2015-01-05 Jakub Jelinek <jakub@redhat.com>
+ * gcc.c (process_command): Update copyright notice dates.
+ * gcov-dump.c: Ditto.
+ * gcov.c: Ditto.
+ * doc/cpp.texi: Bump @copying's copyright year.
+ * doc/cppinternals.texi: Ditto.
+ * doc/gcc.texi: Ditto.
+ * doc/gccint.texi: Ditto.
+ * doc/gcov.texi: Ditto.
+ * doc/install.texi: Ditto.
+ * doc/invoke.texi: Ditto.
+
* auto-profile.c, auto-profile.h: Fix up Copyright line.
2015-01-04 Sandra Loosemore <sandra@codesourcery.com>
+2015-01-05 Jakub Jelinek <jakub@redhat.com>
+
+ * gnat_ugn.texi: Bump @copying's copyright year.
+
2015-01-05 Eric Botcazou <ebotcazou@adacore.com>
PR ada/64492
* gcc-interface/misc.c (internal_error_function): Use xasprintf instead
of unchecked asprintf.
-2014-12-22 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/trans.c (Attribute_to_gnu) <Attr_{Min,Max}>: If the
- type is a floating-point type, implement the semantics of the C99
- f{min,max} routines with regard to NaNs.
- (gnat_to_gnu): Call builtin_decl_implicit.
- * gcc-interface/utils2.c (compare_arrays): Adjust comments.
-
-2014-12-22 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_field): Post the error message
- for parent overlapping on the position instead of on the first bit.
- For a field that needs strict alignment, issue the error for the
- position first and, for the size, issue an error if it is too large
- only for the atomic and aliased cases. Issue a specific error if
- the size is not a multiple of a byte in the volatile and the strict
- alignment cases.
-
-2014-12-22 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (check_ok_for_atomic): Rename into...
- (check_ok_for_atomic_type): ...this. When checking the mode, also
- check that the type is sufficient aligned. Remove useless code and
- tidy up implementation.
- (gnat_to_gnu_entity): Adjust to above renaming.
- (gnat_to_gnu_component_type): Likewise.
- (gnat_to_gnu_field): Likewise.
-
-2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
-
- * gcc-interface/misc.c (gnat_get_array_descr_info): New. Use it for
- the get_array_descr_info lang-hook. Use it to tune the DWARF output
- for array types.
-
-2014-11-24 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/Makefile.in (Cygwin/Mingw): Fix previous change.
-
-2014-11-24 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/trans.c (build_return_expr): Use INIT_EXPR instead of
- MODIFY_EXPR to assign to the return object.
- (finalize_nrv_r): Adjust to above change.
- (finalize_nrv_unc_r): Likewise.
-
-2014-11-24 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/trans.c (push_range_check_info): Replace early test
- with assertion.
- (Raise_Error_to_gnu): Do not call push_range_check_info if the loop
- stack is empty.
- * gcc-interface/utils.c (convert_to_fat_pointer): Fix formatting.
- * gcc-interface/utils2.c (gnat_invariant_expr): Deal with padded types
- and revert latest change.
-
-2014-11-22 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/trans.c (Call_to_gnu): Strip unchecked conversions on
- actuals of In parameters if the destination type is an unconstrained
- composite type.
-
-2014-11-22 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/trans.c (gnat_gimplify_expr): Add 'type' variable.
- <case NULL_EXPR>: Deal with unconstrained array types and use 'type'.
- <case ADDR_EXPR>: Use 'type'.
- <case DECL_EXPR>: Likewise.
-
-2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
-
- * gcc-interface/decl.c (annotate_value_cache): Replace htab with
- hash_table.
- (annotate_value): Adjust.
- (init_gnat_decl): Likewise.
- (destroy_gnat_decl): Likewise.
- * gcc-interface/utils.c (pad_type_hash_table): Replace htab with
- hash_table.
- (init_gnat_utils): Adjust.
- (destroy_gnat_utils): Likewise.
- (lookup_and_insert_pad_type): Likewise.
-
-2014-11-20 Arnaud Charlet <charlet@adacore.com>
-
- PR ada/63931
- * gnatvsn.ads (Library_Version): Switch to "5".
-
-2014-11-20 Thomas Quinot <quinot@adacore.com>
-
- * freeze.adb (Freeze_Entity): Do not reset Is_True_Constant
- for aliased constant objects.
-
-2014-11-20 Robert Dewar <dewar@adacore.com>
-
- * exp_util.adb (Following_Address_Clause): Use new Name_Table
- boolean flag set by parser to avoid the search if there is no
- address clause anywhere for the name.
- * namet.adb (Name_Enter): Initialize Boolean_Info flag
- (Name_Find): ditto (Reinitialize): ditto (Get_Name_Table_Boolean):
- New function (Set_Name_Table_Boolean): New procedure
- * namet.ads: Add and document new Boolean field in name table
- (Get_Name_Table_Boolean): New function.
- (Set_Name_Table_Boolean): New procedure.
- * par-ch13.adb (P_Representation_Clause): Set Name_Table boolean
- flag for an identifier name if we detect an address clause or
- use-at clause for the identifier.
- * sem_ch3.adb (Analyze_Object_Declaration): Remove comment about
- Following_Address_Clause since this function is now optimized
- and is not a performance concern.
- * sem_prag.adb (Analyze_Pragma, case Elaborate): In SPARK
- mode, pragma Elaborate is now allowed, but does not suppress
- elaboration checking.
-
-2014-11-20 Jerome Lambourg <lambourg@adacore.com>
-
- * gcc-interface/Makefile.in: Add some support for VxWorks7.
-
-2014-11-20 Thomas Quinot <quinot@adacore.com>
-
- * sem_ch13.adb, freeze.adb: Minor reformatting.
- * gnat_rm.texi: Minor editing.
-
-2014-11-20 Robert Dewar <dewar@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma): Minor reformatting.
- (Process_Suppress_Unsuppress): Ignore suppress Elaboration_Check
- in SPARK.
-
-2014-11-20 Bob Duff <duff@adacore.com>
-
- * gnat_rm.texi: Correction to documentation of
- 'Unrestricted_Access in case of access to unconstrained array.
- * a-cofove.adb (Capacity): Fix bug -- was always
- returning Capacity_Range'Last.
- (Is_Sorted): Fix bug -- was always returning True, because
- Container.Last = Last. That test isn't even needed, because the
- loop will go around zero times in that case, so deleted that
- test rather than fixing it.
- (Reverse_Elements): Make sure to use the correct array bounds.
-
-2014-11-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch12.adb (Analyze_Associations): In GNATProve mode, build
- wrappers for functions and operators that are actuals only if
- expander is enabled. Wrappers play no role within a generic unit.
-
-2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_util.adb (Policy_In_Effect): Use the
- configuration level assertion flag.
-
-2014-11-20 Arnaud Charlet <charlet@adacore.com>
-
- * s-parame-ae653.ads: Update comments.
-
-2014-11-20 Robert Dewar <dewar@adacore.com>
-
- * types.ads, einfo.ads: Minor reformatting.
- * sem_elab.adb (Check_A_Call): Add guard for reference to Alias
- for variable case.
-
-2014-11-20 Bob Duff <duff@adacore.com>
-
- * a-cofove.adb (Elems,Elemsc): Use access-to-constrained arrays
- instead of access-to-unconstrained, because the latter doesn't
- work with 'Unrestricted_Access when the result is returned from
- a function.
- * a-cofove.ads (Vector): Move the discriminant-dependent array
- after the other components for efficiency. Otherwise the compiler
- will generate a lot of code to calculate the offset of the other
- components every time they're accessed.
-
-2014-11-20 Olivier Hainque <hainque@adacore.com>
-
- * opt.ads: Fix comment on Generate_SCO_Instance_Table wrt when
- it is set to true.
-
-2014-11-20 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch3.adb (Expand_N_Object_Declaration): Handle properly
- a type invariant check on an object with default initialization
- and an address clause.
-
-2014-11-20 Robert Dewar <dewar@adacore.com>
-
- * sem_elab.adb (Check_A_Call): Handle variable ref case in
- SPARK (Check_Elab_Call): ditto (Find_Elab_Reference): ditto
- (Get_Referenced_Ent): ditto.
- * sem_elab.ads: Comment fixes to account for the fact that we
- now deal with variable references in SPARK mode.
- * sem_res.adb (Resolve_Entity_Name): In SPARK_Mode Call
- Check_Elab_Call for variable.
-
-2014-11-20 Yannick Moy <moy@adacore.com>
-
- * a-cofove.ads (Copy): Fix precondition, which should allow
- Capacity = 0.
- (First_To_Previous, Current_To_Last): Add necessary preconditions.
-
-2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch3.adb (Build_Initialization_Call): Reimplement the
- circuitry which extraacts the [underlying] full view of a
- private type to handle a case where the private type acts as a
- generic actual.
- * exp_ch5.adb (Expand_Iterator_Loop_Over_Array): Inherit the
- loop label form the original loop regardless of whether it came
- from source.
- * sem_attr.adb (Analyze_Attribute): When taking 'Access of an
- expression function with a generated body that has not been
- analyzed yet, analyze the body to freeze the expression.
- * sem_util.adb (Set_Public_Status_Of): New routine.
- (Transfer_Entities): Handle the case where a private type with
- an internally generated full view is being transfered and update
- its full view.
-
-2014-11-20 Vincent Celier <celier@adacore.com>
-
- * prj-nmsc.adb (Check_Object): If a unit is in a multi-source
- file, its object file is never the same as any other unit.
-
-2014-11-20 Bob Duff <duff@adacore.com>
-
- * s-taskin.adb (Initialize_ATCB): Take into
- account the fact that the domain of the activator can be null
- if we're initializing a foreign task.
-
-2014-11-20 Robert Dewar <dewar@adacore.com>
-
- * sem_ch12.adb: Minor reformatting.
-
-2014-11-20 Jerome Lambourg <lambourg@adacore.com>
-
- * s-osinte-vxworks.ads: Add comments. Minor reformatting.
-
-2014-11-20 Yannick Moy <moy@adacore.com>
-
- * sem_prag.adb, sem_elab.adb: Minor rewording of error message in
- SPARK mode, for consistency.
-
-2014-11-20 Vasiliy Fofanov <fofanov@adacore.com>
-
- * gnat_ugn.texi: New section on gnattest stubbing. Minor
- reformatting.
-
-2014-11-20 Jerome Lambourg <lambourg@adacore.com>
-
- * s-taprop-vxworks.adb (Create_Task): Fix thread comparison.
- Minor reformatting.
-
-2014-11-20 Robert Dewar <dewar@adacore.com>
-
- * s-tassta.adb, exp_aggr.adb, s-taskin.adb, exp_strm.adb: Minor
- reformatting.
- * comperr.adb (Compiler_Abort): New wording for bug box.
- * par-ch13.adb: Minor reformatting.
- * par-ch3.adb (P_Identifier_Declarations): Handle aspect
- specifications given before initialization expression in object
- declaration cleanly.
- * gnat1drv.adb (Adjust_Global_Switches): Make sure static
- elaboration mode is set if we are operating in SPARK mode.
- * sem_ch12.adb (Analyze_Package_Instantiation): Make
- sure static elab mode is set if we are in SPARK mode.
- (Analyze_Subprogram_Instantiation): ditto.
- (Set_Instance_Env): ditto.
- * sem_elab.adb (Check_A_Call): In SPARK mode, we require
- Elaborate_All in the case of a call during elaboration to a
- subprogram in another unit.
-
-2014-11-20 Ed Schonberg <schonberg@adacore.com>
-
- * inline.adb (Can_Split_Unconstrained_Function,
- Build_Procedure): Copy parameter type rather than creating
- reference to the entity, to capture class-wide reference, whose
- name is not retrieved by visibility.
-
-2014-11-20 Arnaud Charlet <charlet@adacore.com>
-
- * s-taspri-solaris.ads: Replace 64 by long_long_integer'size.
-
-2014-11-20 Olivier Hainque <hainque@adacore.com>
-
- * init.c (__gnat_map_signal for VxWorks): Use a common mapping
- scheme for VxWorks version >= 6, instead of falling back to the
- vx5 scheme for versions > 6.
-
-2014-11-20 Ed Schonberg <schonberg@adacore.com>
-
- * exp_strm.adb (Build_Mutable_Record_Read_Procedure): Use
- base type when constructing subtype indication for constrained
- target object.
-
-2014-11-20 Jose Ruiz <ruiz@adacore.com>
-
- * projects.texi: Minor spelling fix.
-
-2014-11-20 Bob Duff <duff@adacore.com>
-
- * gnat_ugn.texi: Add doc for --split-line-before-op switch in gnatpp.
-
-2014-11-20 Vincent Celier <celier@adacore.com>
-
- * prj-attr.adb (Register_New_Package): Allow the registration
- of an already unknown package and make it known.
-
-2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
-
- * gcc-interface/decl.c, gcc-interface/utils.c: replace htab with
- hash_table.
-
-2014-11-20 Robert Dewar <dewar@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma, case Elaborate): Forbid pragma
- Elaborate in SPARK mode.
-
-2014-11-20 Bob Duff <duff@adacore.com>
-
- * s-taskin.adb, s-tassta.adb (Initialize_ATCB): If Domain
- is null, then initialize T.Common.Domain to that of the
- activating task (not the parent task!), as required by RM-D.16.1.
- T.Common.Domain should never be null; so Assert. Remove similar
- code from Create_Task in s-tassta.adb.
- * s-mudido-affinity.adb: Remove checks for Domain = null,
- because it can't be null.
- * s-taskin.ads, s-taspri-dummy.ads, s-taspri-mingw.ads,
- s-taspri-posix.ads, s-taspri-posix-noaltstack.ads,
- s-taspri-solaris.ads, s-taspri-vxworks.ads: Mark limited types as
- explicitly limited for clarity.
-
-2014-11-20 Ed Schonberg <schonberg@adacore.com>
-
- * exp_aggr.adb (Init_Hidden_Discriminants): Code clean up.
-
-2014-11-20 Robert Dewar <dewar@adacore.com>
-
- * errout.adb (Error_Msg): Don't suppress continuation msgs for
- run-time files.
- * sem_prag.adb (Analyze_Pragma, case Elaborate): Forbid pragma
- Elaborate in SPARK mode.
-
-2014-11-20 Yannick Moy <moy@adacore.com>
-
- * gnat_rm.texi: Update GNAT RM with rule about expressions in
- Update attribute.
-
-2014-11-20 Thomas Quinot <quinot@adacore.com>
-
- * g-socket.adb (To_Host_Entry): Guard against case of a
- non-AF_INET entry.
-
-2014-11-20 Vadim Godunko <godunko@adacore.com>
-
- * a-strunb-shared.adb (To_Unbounded_String): Use shared empty
- object to construct return value when source string is empty or
- requested length is zero.
- * a-stwiun-shared.adb (To_Unbounded_Wide_String): Likewise.
- * a-stzunb-shared.adb (To_Unbounded_Wide_Wide_String): Likewise.
-
-2014-11-20 Yannick Moy <moy@adacore.com>
-
- * a-cfhase.adb, a-cfinve.adb, a-cforma.adb, a-cfhama.adb, a-cforse.adb,
- a-cofove.adb: Skip CodePeer analysis on body of all formal containers.
-
-2014-11-20 Arnaud Charlet <charlet@adacore.com>
-
- * adaint.c: Fix typo.
- * exp_util.adb (Make_Subtype_From_Expr): Complete previous change,
- generate constant values.
- * sem_eval.adb (Decompose_Expr): Fix latent bug leading to a wrong
- evaluation to '0' of some unknown values.
-
-2014-11-20 Robert Dewar <dewar@adacore.com>
-
- * repinfo.adb (List_Record_Info): Do not list discriminant in
- unchecked union.
- * sem_ch13.adb (Has_Good_Profile): Minor reformatting
- (Analyze_Stream_TSS_Definition): Minor reformatting
- (Analyze_Record_Representation_Clause): Do not issue warning
- for missing rep clause for discriminant in unchecked union.
-
-2014-11-20 Vadim Godunko <godunko@adacore.com>
-
- * a-strunb-shared.adb, a-stwiun-shared.adb, a-stzunb-shared.adb
- ("&") Use already computed value of data length to call allocation
- subprogram.
-
-2014-11-20 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch6.adb (Expand_Call, Inlined_Subprogram): Do not suppress
- debugging information for a call to a predefined unit, if the
- call comes from source and the unit is in the Ada hierarchy.
-
-2014-11-20 Bob Duff <duff@adacore.com>
-
- * s-mudido.ads: Update signature of Create and Get_Last_CPU. Add
- CPU_Set, another Create, and Get_CPU_Set.
- * s-mudido.adb: Corresponding changes to the spec. New
- operations just raise an exception. Also minor cleanup: use
- raise_expressions.
- * s-mudido-affinity.adb: Implementations of new operations from
- * s-mudido.ads, for the platforms that actually support processor
- affinity. The new Create (which takes a set) now does all the
- work; the old Create (which takes a range) now just calls the
- new one. Change error messages to reflect the fact that it's an
- arbitrary set, not just a range.
-
-2014-11-20 Robert Dewar <dewar@adacore.com>
-
- * exp_attr.adb: Minor reformatting.
-
-2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_util.adb (Make_Subtype_From_Expr): Capture the bounds of
- all index constracts when the expression is of an array type.
-
-2014-11-20 Bob Duff <duff@adacore.com>
-
- * s-taskin.ads: Minor comment improvements.
-
-2014-11-20 Bob Duff <duff@adacore.com>
-
- * exp_ch9.adb: Minor comment fixes.
- * s-taskin.adb (Initialize): Small simplification: pass System_Domain
- to Initialize_ATCB instead of passing null and then setting the Domain
- to System_Domain. This requires moving the creation of System_Domain
- earlier.
- * s-taprop-linux.adb (Set_Task_Affinity): Only call CPU_SET for
- processors that have a True in the Domain. This is necessary if the
- Domain is not all-True values.
-
-2014-11-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Has_Good_Profile): a) An stream attribute
- for the class-wide type of an interface type is not a primitive
- operation and is not subject to the restrictions of 13.13. (38/3).
- b) A stream operation for an interface type must be a null
- procedure, and it cannot be a function.
-
-2014-11-20 Bob Duff <duff@adacore.com>
-
- * exp_attr.adb (Attribute_Max_Size_In_Storage_Elements):
- Eliminate 'Class references from the tree, because gigi crashes on
- 'Class. Also, don't check Nkind (Attr) -- it is known to be
- N_Attribute_Reference. Assert that instead.
-
-2014-11-20 Bob Duff <duff@adacore.com>
-
- * debug.adb: Minor comment fix.
-
-2014-11-20 Arnaud Charlet <charlet@adacore.com>
-
- * a-ciorma.adb: Minor update: move pragma Annotate up.
- * a-cfdlli.adb: Skip codepeer analysis on this body.
-
-2014-11-20 Robert Dewar <dewar@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma, case No_Elaboration_Code_All):
- Allow use of this pragma with generic unit (package or subprogram).
- * gnat_rm.texi: Clarify that pragma No_Elaboration_Code_All can
- be applied to generics.
-
-2014-11-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_aggr.adb (Valid_Limited_Ancestor): Ancestor part of
- extension aggregate can itself be an extension aggregate, as
- well as a call that is rewritten as a reference.
-
-2014-11-20 Eric Botcazou <ebotcazou@adacore.com>
-
- * inline.adb (Add_Inlined_Subprogram): Insert all programs
- generated as a body or whose declaration was provided along with
- the body.
-
-2014-11-20 Javier Miranda <miranda@adacore.com>
-
- * sem.adb (Semantics): Disable expansion if we are compiling a
- separate unit under configurable runtime. By default separate
- units are compiled with expansion disabled but under configurable
- runtime we enable the expansion to get error messages about
- missing entities.
-
-2014-11-20 Robert Dewar <dewar@adacore.com>
-
- * sem_ch13.adb: Minor reformatting.
- * exp_util.adb (Following_Address_Clause): Handle case of
- package private part.
-
-2014-11-20 Arnaud Charlet <charlet@adacore.com>
-
- * a-cdlili.adb, a-cihama.adb, a-coinve.adb, a-cusyqu.adb, a-ciorse.adb,
- a-coorma.adb, a-cborma.adb, a-cidlli.adb, a-cimutr.adb, a-ciormu.adb,
- a-cbprqu.adb, a-cihase.adb, a-cohama.adb, a-coorse.adb, a-coboho.adb,
- a-cuprqu.adb, a-cbhama.adb, a-rbtgbo.adb, a-cborse.adb, a-comutr.adb,
- a-ciorma.adb, a-cobove.adb, a-coormu.adb, a-convec.adb, a-cohase.adb,
- a-coinho.adb, a-coinho-shared.adb, a-cbdlli.adb, a-cbsyqu.adb,
- a-cbmutr.adb, a-cbhase.adb: Add pragma Annotate to prevent codepeer
- from analyzing these bodies.
-
-2014-11-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Do not apply
- inlining expansion if function build in place, i.e. has a limited
- return type.
-
-2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Analyze_Refined_Depends_In_Decl_Part): Add
- variables Body_Id, Body_Inputs, Body_Outputs, Spec_Inputs,
- Spec_Outputs. Synthesize the inputs and outputs of the subprogram
- when pragma [Refined_]Global is missing and perform legality
- checks on output states with visible refinement.
- (Appears_In): Update the comment on usage.
- (Check_Output_States): New routine.
- (Collect_Dependency_Clause): New routine.
- (Collect_Global_Items): Relocated to
- Analyze_Refined_Global_In_Decl_Part.
- (Collect_Subprogram_Inputs_Outputs): Add new formal parameters
- Synthesize and Depends_Seen. The routine can now synthesize inputs
- and outputs from pragma [Refined_]Depends.
- (Normalize_Clause): Update the comment on usage. The routine no longer
- performs normalization of outputs.
- (Normalize_Clauses): Normalize both inputs and outputs.
- (Normalize_Output): Relocated to Normalize_Clauses.
- * sem_prag.ads (Collect_Subprogram_Inputs_Outputs): Add new
- formal parameters Synthesize and Depends_Seen and update the
- comment on usage.
-
-2014-11-20 Vincent Celier <celier@adacore.com>
-
- PR ada/47500
- * back_end.adb (Scan_Back_End_Switches): Skip switch -G and
- its argument.
-
-2014-11-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Reset_Loop_Variable): New subsidiary procedure
- in Build_Predicate_Functions, to handle properly quantified
- expressions in dynamic predicates.
-
-2014-11-20 Robert Dewar <dewar@adacore.com>
-
- * gnatcmd.adb, sem_ch6.adb, exp_dist.adb: Minor reformatting.
- * sem_util.adb (Bad_Unordered_Enumeration_Reference): Suppress
- warning (return False) for generic type.
-
-2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_res.adb (Appears_In_Check): Removed.
- (Is_OK_Volatile_Context): Rewrite the checks which verify that
- an effectively volatile object subject to enabled properties
- Async_Writers or Effective_Reads appears in a suitable context to
- properly recognize a procedure call.
- (Within_Check): New routine.
- (Within_Procedure_Call): New routine.
-
-2014-11-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb: Improve better error message.
-
-2014-11-20 Thomas Quinot <quinot@adacore.com>
-
- * freeze.adb, sem_ch13.adb: Minor editing.
-
-2014-11-20 Vincent Celier <celier@adacore.com>
-
- * gnatcmd.adb: Remove any special processing for the ASIS tools
- (gnatpp, gnatmetric, gnatcheck, gnatelim and gnatstup) and simply
- invoke the tool with the provided switches and arguments.
-
-2014-11-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Analyze_Expression_Function): Reject declaration
- of expression function with identical profile as previous
- expression function.
-
-2014-11-20 Thomas Quinot <quinot@adacore.com>
-
- * sem_ch13.adb: Complete previous change.
- * exp_dist.adb, exp_dist.ads: Rework PolyORB/DSA arguments processing
- circuitry to correctly handle the case of non-private limited
- unconstrained formals.
-
-2014-11-20 Robert Dewar <dewar@adacore.com>
-
- * freeze.adb, exp_dbug.adb, sem_ch13.adb: Minor reformatting.
-
-2014-11-20 Thomas Quinot <quinot@adacore.com>
-
- * einfo.ads: Fix minor typo in comment.
-
-2014-11-20 Robert Dewar <dewar@adacore.com>
-
- * inline.adb, sem_util.adb: Minor reformatting.
-
-2014-11-20 Pierre-Marie Derodat <derodat@adacore.com>
-
- * uintp.h (UI_Eq): Declare.
- * urealp.h (Norm_Den): Declare.
- (Norm_Num): Declare.
- * exp_dbug.adb (Is_Handled_Scale_Factor): New.
- (Get_Encoded_Name): Do not output ___XF GNAT encodings
- for fixed-point types when these can be handled by GCC's DWARF
- back-end.
-
-2014-11-20 Thomas Quinot <quinot@adacore.com>
-
- * sem_ch13.db (Inherit_Aspects_At_Freeze_Point): Inherit parent
- SSO even if set through a pragma Default_Scalar_Storage_Order.
- * freeze.adb (Set_SSO_From_Default): For a type extension,
- do not let the default SSO override the parent SSO.
- * gnat_rm.texi: document the above
-
-2014-11-20 Robert Dewar <dewar@adacore.com>
-
- * a-stream.ads, a-reatim.ads, a-calend.ads, sinfo.ads, s-crtl.ads,
- interfac.ads, s-taskin.ads: Minor reformatting.
-
-2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma): Extensions_Visible can now
- apply to an expression function.
- * sem_util.adb (Extensions_Visible_Status): Add special processing
- for expression functions.
-
-2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * inline.adb (Build_Body_To_Inline): Remove meaningless aspects
- and pragmas.
- (Generate_Subprogram_Body): Remove meaningless aspects and pragmas.
- (Remove_Aspects_And_Pragmas): New routine.
- (Remove_Pragmas): Removed.
- * namet.ads, namet.adb (Nam_In): New versions of the routine.
-
-2014-11-20 Thomas Quinot <quinot@adacore.com>
-
- * sem_util.adb: Minor reformatting.
-
-2014-11-20 Robert Dewar <dewar@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma, case Linker_Section): Detect
- duplicate Linker_Section.
-
-2014-11-20 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch4.adb: Add guard for build-in-place boolean op.
-
-2014-11-20 Yannick Moy <moy@adacore.com>
-
- * checks.adb (Apply_Scalar_Range_Check): In GNATprove mode,
- put a range check when an empty range is used, instead of an
- error message.
- * sinfo.ads Update comment on GNATprove mode.
-
-2014-11-20 Arnaud Charlet <charlet@adacore.com>
-
- * a-stream.ads, s-osinte-linux.ads, a-reatim.ads, a-calend.ads,
- s-crtl.ads, interfac.ads, s-taskin.ads: Replace uses of 2 ** 63 and
- 2 ** 64 by references to Long_Long_Integer instead, to allow these
- units to be analyzed by codepeer or spark when using a target
- configuration file with long_long_size set to 32.
-
-2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_util.adb (Extensions_Visible_Status): Modify the logic to account
- for non-SPARK code.
- (Object_Access_Level): In ASIS mode, recognize
- a selected component with an implicit dereference so that it
- yields the same value with and without expansion.
-
-2014-11-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma, case Implemented): In ASIS
- (compile-only) mode, use original type declaration to determine
- whether protected type implements an interface.
-
-2014-11-20 Yannick Moy <moy@adacore.com>
-
- * a-cfdlli.adb, a-cfdlli.ads, a-cfinve.adb, a-cfinve.ads,
- * a-cofove.adb, a-cofove.ads: Mark spec as SPARK_Mode, and private
- part/body as SPARK_Mode Off.
- * a-cfhama.adb, a-cfhama.ads, a-cfhase.adb, a-cfhase.ads,
- * a-cforma.adb, a-cforma.ads, a-cforse.adb, a-cforse.ads: Use
- aspect instead of pragma for uniformity.
-
-2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_util.adb (Is_EVF_Expression): Include
- attributes 'Loop_Entry, 'Old and 'Update to the logic.
-
-2014-11-20 Bob Duff <duff@adacore.com>
-
- * sem_res.adb (Make_Call_Into_Operator): Don't
- call Left_Opnd in the case of unary operators, because they only
- have Right.
-
-2014-11-20 Pascal Obry <obry@adacore.com>
-
- * initialize.c (ProcListCS): New extern variable (critical section).
- (ProcListEvt): New extern variable (handle).
- (__gnat_initialize)[Win32]: Initialize the ProcListCS critical
- section object and the ProcListEvt event.
- * final.c (__gnat_finalize)[Win32]: Properly finalize the
- ProcListCS critical section and the ProcListEvt event.
- * adaint.c (ProcListEvt): New Win32 event handle.
- (EnterCS): New routine to enter the critical section when dealing with
- child processes chain list.
- (LeaveCS): As above to exit from the critical section.
- (SignalListChanged): Routine to signal that the chain process list has
- been updated.
- (add_handle): Use EnterCS/LeaveCS, also call SignalListChanged when the
- handle has been added.
- (__gnat_win32_remove_handle): Use EnterCS/LeaveCS,
- also call SignalListChanged if the handle has been found and removed.
- (remove_handle): Routine removed, implementation merged with the above.
- (win32_wait): Use EnterCS/LeaveCS for the critical section. Properly
- copy the PID list locally to ensure that even if the list is updated
- the local copy remains valid. Add into the hl (handle list) the
- ProcListEvt handle. This handle is used to signal that a change has
- been made into the process chain list. This is to ensure that a waiting
- call can be resumed to take into account new processes. We also make
- sure that if the handle was not found into the list we start over
- the wait call. Indeed another concurrent call to win32_wait()
- could already have handled this process.
-
-2014-11-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_res.adb (Resolve_Actuals): The legality rule concerning
- the use of class-wide actuals for a non-controlling formal are
- not rechecked in an instance.
-
-2014-11-20 Pascal Obry <obry@adacore.com>
-
- * g-dirope.ads: Minor typo fix.
-
-2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_attr.adb (Expand_N_Attribute_Reference,
- Expand_Update_Attribute): Preserve the tag of a prefix by offering
- a specific view of the class-wide version of the prefix.
-
-2014-11-20 Javier Miranda <miranda@adacore.com>
-
- * sem_ch6.adb (Analyze_Function_Return): For functions returning
- an access to an interface add an implicit conversion to the target
- type to force the displacement of the pointer to the object to
- reference the secondary dispatch table.
- (Check_Anonymous_Return): Skip internally built functions which handle
- the case of null access when locating the master of a task.
- * sem_res.adb (Valid_Conversion): Return true for internally
- generated conversions of access to interface types added to force
- the displacement of the pointer to reference the corresponding
- dispatch table.
-
-2014-11-20 Pascal Obry <obry@adacore.com>
-
- * adaint.c (add_handle): realloc with a size of +100.
-
-2014-11-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_res.adb (Make_Call_Into_Operator): In ASIS mode, propagate
- back the resolved operands to the original call node, taking
- into account that the original call may have named associations.
-
-2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * inline.adb (Has_Some_Contract): Change the
- guard to test the Ekind of the entity rather than the Analyzed
- flag. This handles partially analyzed contexts.
-
-2014-11-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch8.adb (Analyze_Object_Renaming): In Ada 83 mode, do
- not reject the renaming of a function result if the renaming
- does not come for source.
-
-2014-11-20 Robert Dewar <dewar@adacore.com>
-
- * exp_util.ads: Minor addition of ??? clause.
-
-2014-11-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_util.adb (Is_Variable): For an Ada 2012 implicit
- dereference introduced for an indexing opertion, check that the
- type of the corresponding access discriminant is not an access
- to constant.
-
-2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch6.adb (Find_Corresponding_Spec): Inherit
- the ghostness of the matching spec, the same way convention
- is inherited.
-
-2014-11-20 Eric Botcazou <ebotcazou@adacore.com>
-
- * sem_ch3.adb (Analyze_Object_Declaration): Swap a couple of
- tests in a condition so Following_Address_Clause is invoked
- only if need be.
- * exp_util.ads (Following_Address_Clause): Add small note.
-
-2014-11-20 Pascal Obry <obry@adacore.com>
-
- * adaint.c (remove_handle): New local routine without a lock.
- (win32_wait): fix the critical section to properly protect needed
- code, use new remove_handle.
- (__gnat_win32_remove_handle): refactor code with remove_handle.
-
-2014-11-20 Eric Botcazou <ebotcazou@adacore.com>
-
- * inline.adb (Analyze_Inlined_Bodies): Iterate between loading
- of the inlined bodies and instantiation of the generic bodies
- until no more bodies need to be loaded.
-
-2014-11-20 Vincent Celier <celier@adacore.com>
-
- * prj.adb, prj.ads, prj-conf.adb: Minor change of procedure name:
- Update_Ignore_Missing_With becomes Set_Ignore_Missing_With.
-
-2014-11-20 Robert Dewar <dewar@adacore.com>
-
- * exp_ch7.adb, sem_ch5.adb, sem_ch7.adb, sem_util.adb,
- sem_ch6.adb: Minor reformatting.
-
-2014-11-20 Javier Miranda <miranda@adacore.com>
-
- * exp_ch4.adb (Expand_N_Type_Conversion): Add missing implicit
- conversion to force the displacement of the pointer to the object
- to reference the secondary dispatch table.
-
-2014-11-11 Simon Wright <simon@pushface.org>
-
- PR ada/42978
- * mlib-utl.adb (ar): Output the options passed to ranlib.
-
-2014-11-07 Arnaud Charlet <charlet@adacore.com>
-
- * debug.adb, snames.adb-tmpl (Is_Keyword_Name): Consider 'overriding'
- a keyword in Ada 95 mode when -gnatd.D is used.
- * gnat_ugn.texi: Document -gnatd.D.
-
-2014-11-07 Vasiliy Fofanov <fofanov@adacore.com>
-
- * gnatls.adb: Lower severity of the program's return value in
- some common cases.
-
-2014-11-07 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch10.adb (Decorate_Type): The limited view of a tagged
- type has an empty list of primitive operations.
-
-2014-11-07 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch3.adb (Analyze_Object_Declaration): Update references to SPARK
- RM.
- (Process_Full_View): Update references to SPARK RM.
- * sem_ch6.adb (Analyze_Generic_Subprogram_Body): Update references
- to SPARK RM.
- (Analyze_Subprogram_Body_Helper): Update references
- to SPARK RM.
- * sem_ch7.adb (Analyze_Package_Body_Helper): Update references
- to SPARK RM.
- * sem_prag.adb (Check_Ghost_Constituent): Update references to
- SPARK RM.
- * sem_res.adb (Check_Ghost_Policy): Update references to SPARK RM.
- (Resolve_Actuals): Ensure that the actual parameter of a Ghost
- subprogram whose formal is of mode IN OUT or OUT is Ghost.
- * sem_util.adb (Check_Ghost_Completion): Update references to
- SPARK RM.
-
-2014-11-07 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch7.adb (Make_Final_Call): If type of designated object is
- derived from that of the formal of the Deep_Finalize procedure,
- add an unchecked conversion to prevent spurious type error.
-
-2014-11-07 Robert Dewar <dewar@adacore.com>
-
- * table.adb, inline.adb, einfo.adb, gnat1drv.adb, exp_ch13.adb,
- exp_fixd.adb, prj-conf.adb, exp_strm.adb, a-cofove.adb, exp_ch3.ads:
- Minor reformatting.
-
-2014-11-07 Robert Dewar <dewar@adacore.com>
-
- * sem_ch12.adb, sem_ch13.adb, prj-tree.adb: Minor reformatting.
-
-2014-11-07 Hristian Kirtchev <kirtchev@adacore.com>
-
- * einfo.adb (Set_Is_Checked_Ghost_Entity,
- Set_Is_Ignored_Ghost_Entity): Add exceptions to the assertion
- check.
- * sem_ch6.adb (Check_Conformance): Consider only
- source subprograms when checking for Ghost conformance.
- * sem_prag.adb (Analyze_Pragma): Handle the case
- where pragma Ghost applies to a stand alone subprogram body that
- acts as a compilation unit.
- * sem_res.adb: Minor reformatting (merge if statements).
-
-2014-11-07 Ed Schonberg <schonberg@adacore.com>
-
- * exp_strm.adb (Build_Record_Or_Elementary_Input_Function):
- Check whether underlying type is constrained before generating
- the object declaration for the result object of the function.
-
-2014-11-07 Robert Dewar <dewar@adacore.com>
-
- * freeze.adb: Code clean up.
-
-2014-11-07 Yannick Moy <moy@adacore.com>
-
- * a-cfdlli.ads, a-cfhama.ads, a-cfhase.ads, a-cfinve.ads,
- * a-cforma.ads, a-cforse.ads, a-cofove.ads: Mark First_To_Previous,
- Current_To_Last and Strict_Equal as Ghost.
-
-2014-11-07 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb: Code clean up.
-
-2014-11-07 Hristian Kirtchev <kirtchev@adacore.com>
-
- * freeze.adb (Freeze_Entity): Issue an error regardless of the
- SPARK_Mode when a ghost type is effectively volatile.
- * sem_ch3.adb (Analyze_Object_Contract): Decouple the checks
- related to Ghost from SPARK_Mode.
- * sem_res.adb (Check_Ghost_Policy): Issue an error regardless
- of the SPARK_Mode when the Ghost policies do not match.
- * sem_util.adb (Check_Ghost_Completion): Issue an error regardless
- of the SPARK_Mode when the Ghost policies do not match.
-
-2014-11-07 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb (Analyze_Iterator_Specification): return if name
- in iterator does not have any usable aspect for iteration.
-
-2014-11-07 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Analyze_Null_Procedure): Reject a null procedure
- that there is a previous null procedure in scope with a matching
- profile.
-
-2014-11-07 Hristian Kirtchev <kirtchev@adacore.com>
-
- * atree.adb (Copy_Separate_Tree): Copy the aspect specifications.
- * inline.adb (Has_Some_Contract): Do the check only when the
- related entity has been analyzed.
-
-2014-11-07 Ed Schonberg <schonberg@adacore.com>
-
- * exp_fixd.adb (Expand_Multiply_Fixed_By_Fixed_Giving_Integer):
- If the restriction No_Floating_Point is in effect, and the
- operands have the same type, introduce a temporary to hold
- the fixed point result, to prevent the use of floating-point
- operations at run-time.
-
-2014-11-07 Robert Dewar <dewar@adacore.com>
-
- * freeze.adb (Check_Address_Clause): Minor reformatting
- (Find_Constant): Minor reformatting.
- (Freeze_Array_Type): Modify check for packed declarations.
- (Freeze_Entity): Minor reformatting.
-
-2014-11-05 Eric Botcazou <ebotcazou@adacore.com>
-
- * gnatvsn.ads (Library_Version): Bump to 5.0.
-
-2014-11-05 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/trans.c (Subprogram_Body_to_gnu): For a function with
- copy-in/copy-out parameters and which returns by invisible reference,
- do not create the variable for the return value; instead, manually
- generate the indirect copy out statements on exit.
- (gnat_to_gnu) <N_Simple_Return_Statement>: Adjust accordingly and build
- a simple indirect assignment for the return value.
-
-2014-11-05 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: For a
- derived untagged type that renames discriminants, be prepared for
- a type derived from a private discriminated type when changing the
- type of the stored discriminants.
-
-2014-11-05 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu): Set
- the SLOC of the node on the call to set_jmpbuf_address_soft emitted
- on block entry with SJLJ.
-
-2014-11-05 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/utils.c (create_subprog_decl): Move code dealing with
- conflicting inlining status of nested subprograms to...
- * gcc-interface/trans.c (check_inlining_for_nested_subprog): ...here.
- (Attribute_to_gnu) <Attr_Access>: Call it.
- (Call_to_gnu): Likewise.
- (Subprogram_Body_to_gnu): Drop the body if it is an inlined external
- function that has been marked uninlinable.
-
-2014-10-31 Hristian Kirtchev <kirtchev@adacore.com>
-
- * aspects.adb Add an entry for aspect Ghost in table
- Canonical_Aspect.
- * aspects.ads Add an entry for aspect Ghost in tables
- Aspect_Argument, Aspect_Delay, Aspect_Id, Aspect_Names and
- Implementation_Defined_Aspect.
- * einfo.adb: Flags 277 and 278 are now in use.
- (Is_Checked_Ghost_Entity): New routine.
- (Is_Ghost_Entity): Removed.
- (Is_Ghost_Subprogram): Removed.
- (Is_Ignored_Ghost_Entity): New routine.
- (Set_Is_Checked_Ghost_Entity): New routine.
- (Set_Is_Ignored_Ghost_Entity): New routine.
- (Write_Entity_Flags): Output flags Is_Checked_Ghost_Entity and
- Is_Ignored_Ghost_Entity.
- * einfo.ads: Add new flags Is_Checked_Ghost_Entity
- and Is_Ignored_Ghost_Entity along with usage in nodes.
- (Is_Checked_Ghost_Entity): New routine and pragma Inline.
- (Is_Ghost_Entity): Removed along with synthesized flag
- description and usage in nodes.
- (Is_Ghost_Subprogram): Removed along with synthesized flag description
- and usage in nodes.
- (Is_Ignored_Ghost_Entity): New routine and pragma Inline.
- (Set_Is_Checked_Ghost_Entity): New routine and pragma Inline.
- (Set_Is_Ignored_Ghost_Entity): New routine and pragma Inline.
- * freeze.adb (Freeze_Entity): A Ghost type cannot be effectively
- volatile.
- * par-prag.adb Pragma Ghost does not need special handling by
- the parser.
- * repinfo.adb (List_Mechanisms): Remove the entry for convention Ghost.
- * sem_attr.adb (Analyze_Access_Attribute): Remove obsolete check.
- * sem_ch3.adb (Analyze_Full_Type_Declaration): Mark
- the type as Ghost when its enclosing context is Ghost.
- (Analyze_Incomplete_Type_Decl): Mark the type as Ghost when
- its enclosing context is Ghost.
- (Analyze_Number_Declaration): Mark the number as Ghost when its
- enclosing context is Ghost.
- (Analyze_Object_Declaration): Mark the object as Ghost when its
- enclosing context is Ghost. Verify the Ghost policy between
- initial declaration and completion of a deferred constant.
- (Analyze_Object_Contract): A Ghost variable cannot be effectively
- volatile, imported or exported.
- (Build_Derived_Record_Type): Mark a type extension as Ghost when it
- implements a Ghost interface.
- (Build_Record_Type): Inherit volatility and "ghostness" from
- the parent type.
- (Check_Completion): A Ghost entity declared
- in a non-Ghost package does not require completion in a body.
- (Implements_Ghost_Interface): New routine.
- (Process_Full_View): Inherit "ghostness" from the partial view. Verify
- the Ghost policy between the partial and full views. Verify the
- completion of a Ghost type extension.
- * sem_ch4.adb (Check_Ghost_Subprogram_Call): Removed.
- * sem_ch5.adb (Analyze_Assignment): Analyze the left hand side first.
- * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Mark
- the subprogram as Ghost when its enclosing context is Ghost.
- (Analyze_Generic_Subprogram_Body): Mark the generic body as Ghost
- when its enclosing context is Ghost. Verify the Ghost policy
- between the spec and body.
- (Analyze_Subprogram_Body_Helper): Mark the body as Ghost when its
- enclosing context is Ghost. Verify the Ghost policy between the spec
- and body.
- (Check_Conformance): A Ghost subprogram profile and a non-Ghost
- subprogram profile are not subtype conformant.
- (Convention_Of): Removed.
- * sem_ch7.adb (Analyze_Package_Body_Helper): Inherit the
- "ghostness" from the spec. Verify the Ghost policy between
- the spec and body.
- (Analyze_Private_Type_Declaration): Mark the type as Ghost when its
- enclosing context is Ghost.
- (Requires_Completion_In_Body): New routine.
- (Unit_Requires_Body): Use Requires_Completion_In_Body.
- (Unit_Requires_Body_Info): Rename formal parameter P to Pack_Id, update
- comment on usage and all uses of P in the body. Use
- Requires_Completion_In_Body.
- * sem_ch7.ads (Unit_Requires_Body): Rename formal parameter P
- to Pack_Id, update comment on usage and all uses of P in the body.
- * sem_ch8.adb (Analyze_Exception_Renaming): Inherit the "ghostness"
- from the renamed excention.
- (Analyze_Generic_Renaming): Inherit the "ghostness" from the
- renamed generic subprogram.
- (Analyze_Object_Renaming): Inherit the "ghostness" from the renamed
- object.
- (Analyze_Package_Renaming): Inherit the "ghostness" from the
- renamed package.
- (Analyze_Subprogram_Renaming): Inherit the "ghostness" from the
- renamed subprogram.
- * sem_ch11.adb (Analyze_Exception_Declaration): Mark an exception
- as Ghost when its enclosing context is Ghost.
- * sem_ch12.adb (Analyze_Generic_Package_Declaration,
- Analyze_Generic_Subprogram_Declaration): Mark an exception as
- Ghost when its enclosing context is Ghost.
- (Preanalyze_Actuals): Remove obsolete check.
- * sem_ch13.adb (Analyze_Aspect_Specifications): Add processing
- for aspect Ghost.
- (Check_Aspect_At_Freeze_Point): Aspects
- Depends and Global do no need special checking at freeze point.
- (Insert_After_SPARK_Mode): Update comment on usage.
- * sem_mech.adb (Set_Mechanisms): Remove the entry for convention Ghost.
- * sem_prag.adb Add an entry for pragma Ghost in table Sig_Flags.
- (Analyze_Abstract_State): Update the grammar of the pragma. Add
- formal parameter Pack_Id along with comment on usage. Mark an
- abstract state as Ghost when its enclosing context is Ghost. Add
- processing for option Ghost.
- (Analyze_Constituent): Verify
- that a Ghost abstract state is refined by Ghost constituents.
- (Analyze_Pragma): "Ghost" is now a valid policy. Add checks
- related to the use and placement of Check_Policy Ghost. Add
- processing for pragma Ghost.
- (Check_Ghost_Constituent): New routine.
- (Is_Valid_Assertion_Kind): "Ghost" is now a valid assertion.
- (Process_Convention): Remove obsolete check.
- (Set_Convention_From_Pragma): Remove the processing for convention
- Ghost.
- * sem_res.adb (Check_Ghost_Context): New routine.
- (Resolve_Call): Verify that a reference to a Ghost entity appears in a
- suitable context. Verify the Ghost polity between point of declaration
- and point of use.
- (Resolve_Entity_Name): Verify that a reference to
- a Ghost entity appears in a suitable context. Verify the Ghost
- polity between point of declaration and point of use.
- * sem_util.adb (Check_Ghost_Completion): New routine.
- (Check_Ghost_Derivation): New routine.
- (Incomplete_Or_Partial_View): New routine.
- (Incomplete_Or_Private_View): Removed.
- (Is_Ghost_Entity): New routine.
- (Is_Ghost_Statement_Or_Pragma): New routine.
- (Is_Subject_To_Ghost): New routine.
- (Policy_In_Effect): New routine.
- (Set_Is_Ghost_Entity): New routine.
- (Within_Ghost_Scope): New routine.
- * sem_util.ads (Check_Ghost_Completion): New routine.
- (Check_Ghost_Derivation): New routine.
- (Incomplete_Or_Partial_View): New routine.
- (Incomplete_Or_Private_View): Removed.
- (Is_Ghost_Entity): New routine.
- (Is_Ghost_Statement_Or_Pragma): New routine.
- (Is_Subject_To_Ghost): New routine.
- (Policy_In_Effect): New routine.
- (Set_Is_Ghost_Entity): New routine.
- (Within_Ghost_Scope): New routine.
- * snames.adb-tmpl (Get_Convention_Id): Remove the entry for
- convention Ghost.
- (Get_Convention_Name): Remove the entry for convention Ghost.
- * snames.ads-tmpl Remove the convention id for Ghost. Add a
- pragma id for Ghost.
-
-2014-10-31 Sergey Rybin <rybin@adacore.com frybin>
-
- * gnat_ugn.texi: Add description of --RTS option for ASIS tools.
-
-2014-10-31 Olivier Hainque <hainque@adacore.com>
-
- * gcc-interface/Makefile.in (arm-vxworks): Update target pairs.
-
-2014-10-31 Vincent Celier <celier@adacore.com>
-
- * prj-part.adb (Parse_Single_Project): Call Set_Display_Name_Of.
- * prj-proc.adb (Recursive_Process): Call Display_Name_Of to
- get the project Display_Name.
- * prj-tree.adb (Display_Name_Of): New function
- (Set_Display_Name_Of): New procedure.
- (Create_Project): Call Set_Display_Name_Of.
- * prj-tree.ads (Display_Name_Of): New function.
- (Set_Display_Name_Of): New procedure.
- (Project_Node_Record): New component Display_Name.
- (Project_Name_And_Node): Remove component Display_Name.
- * prj-conf.adb (Parse_Project_And_Apply_Config): Use the full
- Config_File_Path as the Config_File_Name, not just its simple
- name.
-
-2014-10-31 Thomas Quinot <quinot@adacore.com>
-
- * get_scos.adb: Minor reformatting.
-
-2014-10-31 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch5.adb (Expand_Formal_Container_Loop): Create block to
- capture declaration for cursor to prevent spurious errors when
- several formal iterators that use the same cursoe name appear
- in the same context.
-
-2014-10-31 Vincent Celier <celier@adacore.com>
-
- * prj-proc.adb (Recursive_Process): Make sure that the project
- display name is never No_Name.
-
-2014-10-31 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb (Analyze_Access_Attribute): Do not emit error
- message if reference does not come from source, as in the case
- for the controlling argument of a dispatching call. Error is
- diagnosed when call is resolved.
- * sem_ch4.adb (Complete_Object_Operation); Fix incorrect RM
- reference in error message.
- * sem_res.adb (Check_Prefixed_Call): ditto.
-
-2014-10-31 Yannick Moy <moy@adacore.com>
-
- * sem_prag.adb (Process_Restrictions_Or_Restriction_Warnings): Do not
- suppress checks when pragma Restrictions (No_Exception) is used in
- CodePeer or GNATprove mode.
-
-2014-10-31 Yannick Moy <moy@adacore.com>
-
- * gnat1drv.adb (Adjust_Global_Switches): Explicitly mark language
- checks as not suppressed in GNATprove mode.
-
-2014-10-31 Ed Schonberg <schonberg@adacore.com>
-
- * sem_elab.adb (Check_Elab_Call): Nothing to check if call is
- being pre-analyzed.
- * sem_ch3.adb (Complete_Private_Subtype): If all rep items of full
- view are those of the base, use rep_item chain of partial view,
- which may include aspects.
- * sem_cat.adb (Is_non_Remote_Access_Type): Use underlying type
- of base type, to handle properly declared subtypes.
-
-2014-10-31 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch12.adb (Analyze_Generic_Package_Declaration): If there
- is a default storage pool, add a corresponding aspect to the
- generic unit, to be used at the point of instantiation.
- (Analyze_Package_Instantiation): If generic unit has aspect
- specifications, propagate them to instance. If instance has a
- Default_Storage_Pool aspect, make sure that it overrides the
- one that may be inherited from the generic.
-
-2014-10-31 Vincent Celier <celier@adacore.com>
-
- * prj-attr.adb: Minor removal of attributes of package Linker
- that have never been used and never been documented.
- * projects.texi: Add documentation for attribute Runtime.
- * prj-nmsc.adb (Check_Configuration): Do not report a warning
- for unknown compilers when the project is externally built.
-
-2014-10-31 Vasiliy Fofanov <fofanov@adacore.com>
-
- * prj-conf.adb (Do_Autoconf): Refactor the code so that empty
- Normalized_Pathname doesn't inhibit the custom Selected_Target
- value.
- * prj-conf.adb (Parse_Project_And_Apply_Config): Make sure that
- Automatically_Generated is correctly set after the first call
- to Process_Project_And_Apply_Config and not modified after the
- second call, if any.
-
-2014-10-31 Yannick Moy <moy@adacore.com>
-
- * Makefile.rtl, gnat_rm.texi, impunit.adb: Add mention of new library
- files.
- * a-cfinve.adb, a-cfinve.ads: New unit for formal indefinite
- vectors, suitable for use in client SPARK code, also more
- efficient than the standard vectors.
- * a-coboho.adb, a-coboho.ads New unit for bounded holders, that
- are used to define formal indefinite vectors in terms of formal
- definite ones.
- * a-cofove.adb, a-cofove.ads: Simplification of the API of formal
- definite vectors, similar to the API of the new indefinite ones. A
- new formal parameter of the generic unit called Bounded allows
- to define growable vectors that use dynamic allocation.
-
-2014-10-31 Vincent Celier <celier@adacore.com>
-
- * prj-conf.adb (Look_For_Project_Paths): New procedure
- (Parse_Project_And_Apply_Config): Initially, parse the project
- files ignoring missing withs. If there are missing withs, extend
- the project path with directories rooted at the compiler roots,
- including directories rooted at the runtime roots, if there are
- non default runtimes, in the PATH orser.
- * prj-env.adb (Initialize_Default_Project_Path): Do not add
- any directory from the prefix if the target is "-".
- * prj-part.adb (Parse): Initialize the tables, as Parse may be
- call several times by gprbuild.
- * prj.adb (Update_Ignore_Missing_With): New procedure.
-
-2014-10-31 Ed Schonberg <schonberg@adacore.com>
-
- * sem_aux.adb (First_Stored_Discriminant,
- Has_Completely_Hidden_Discriminant): When scanning the list of
- discriminants to locate possibly hidden (inherited) discriminants,
- ignore itypes that may appear in the entity list, when an access
- discriminants is constrained by an access attribute reference.
-
-2014-10-31 Javier Miranda <miranda@adacore.com>
-
- * freeze.adb (Freeze_Record_Type): Add missing
- check to verify that all the primitives of an interface type
- are abstract or null procedures.
-
-2014-10-31 Vincent Celier <celier@adacore.com>
-
- * s-os_lib.adb, s-os_lib.ads: New function Non_Blocking_Spawn that
- redirects standard output and standard error to two different files.
-
-2014-10-31 Bob Duff <duff@adacore.com>
-
- * makeutl.ads: Minor comment fix.
-
-2014-10-31 Arnaud Charlet <charlet@adacore.com>
-
- * system-linux-x86_64.ads, system-mingw-x86_64.ads (Word_Size,
- Memory_Size): Use Standard'Word_Size so that the value can be changed
- via a target configuration file.
-
-2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
-
- * exp_ch4.adb: Minor tweak.
-
-2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
-
- * sem_ch12.adb (Analyze_Package_Instantiation): Do not inline with
- back-end inlining.
- (Must_Inline_Subp): Delete.
- * sem_util.ads, sem_util.adb (Must_Inline): Likewise.
-
-2014-10-31 Ed Schonberg <schonberg@adacore.com>
-
- * freeze.adb (Freeze_Entity): A default_pool does not apply to
- internal access types generated for 'access references.
- * sem_prag (Analyze_Pragma, case Default_Pool): If the name is
- not null it must designate a variable.
-
-2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
-
- * inline.adb: Minor reformatting.
-
-2014-10-31 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Build_Derived_Private_Type): If the derived
- type has access discriminants, create itype references for their
- anonymous types, so that they are elaborated before the generated
- bodies for the primitive operations of the type.
-
-2014-10-31 Tristan Gingold <gingold@adacore.com>
-
- * prj-conf.adb (Locate_Runtime): Remove procedure.
-
-2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
-
- * inline.adb (Has_Excluded_Declaration): With back-end inlining,
- only return true for nested packages.
- (Cannot_Inline): Issue errors/warnings whatever the optimization level
- for back-end inlining and remove assertion.
-
-2014-10-31 Sergey Rybin <rybin@adacore.com frybin>
-
- * table.adb (Tree_Read, Tree_Write): Use parentheses to specify
- the desired order of '*' and '/' operations to avoid overflow.
-
-2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
-
- * exp_ch6.adb (Do_Inline): Remove unreachable code.
- (Do_Inline_Always): Likewise.
-
-2014-10-31 Vincent Celier <celier@adacore.com>
-
- * prj-nmsc.adb (Check_Stand_Alone_Library): Change error message
- when library has no Ada interfaces and Library_Standalone is
- declared.
-
-2014-10-31 Arnaud Charlet <charlet@adacore.com>
-
- * sem_ch13.adb (Check_Constant_Address_Clause): Disable checks
- on address clauses in CodePeer mode.
-
-2014-10-31 Javier Miranda <miranda@adacore.com>
-
- * inline.adb (Expand_Inlined_Call): Do not skip
- inlining of calls to subprogram renamings.
-
-2014-10-31 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_res.adb (Resolve_Entity_Name): Account for
- the case where the immediate parent of a reference to an entity
- is a parameter association.
-
-2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
-
- * inline.adb (Check_And_Split_Unconstrained_Function): Do not
- test for the presence of nested subprograms.
-
-2014-10-31 Ed Schonberg <schonberg@adacore.com>
-
- * aspects.ads, aspects.adb: Add aspect Default_Storage_Pool.
- * sem_ch13.adb (Analyze_One_Aspect): Generate pragma for aspect
- Default_Storage_Pool.
-
-2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
-
- * sem_ch6.adb: Remove obsolete comment.
-
-2014-10-31 Olivier Hainque <hainque@adacore.com>
-
- * g-allein.ads: bind vec_sld for pixels to 8hi vsldoi instead
- of 4si, as pixels are short.
-
-2014-10-31 Ed Schonberg <schonberg@adacore.com>
-
- * sem_res.adb (Resolve_Call): Do not reject a call to a protected
- operation in the spec of a protected type, when the call appears
- in a pre/postcondition for another protected operation.
-
-2014-10-31 Tristan Gingold <gingold@adacore.com>
-
- * prj-conf.adb: Locate_Runtime: Always search the runtime in
- project path.
-
-2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
-
- * inline.adb (Check_Package_Body_For_Inlining): Adjust previous
- change to use correct idiom for back-end inlining.
-
-2014-10-31 Ed Schonberg <schonberg@adacore.com>
-
- * freeze.adb (Freeze_Record_Type): Do not check component size
- if its type is generic.
-
-2014-10-31 Bob Duff <duff@adacore.com>
-
- * gnat_rm.texi: Fix documentation w.r.t -gnatw.w.
-
-2014-10-31 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch4.adb (Try_Container_Indexing): Use Check_Implicit_Dereference.
- * sem_util.adb (Check_Implicit_Dereference): a) Handle generalized
- indexing as well as function calls. b) If the context is a
- selected component and whe are in an instance, remove entity from
- selector name to force resolution of the node, so that explicit
- dereferences can be generated in the instance if they were in
- the generic unit.
-
-2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
-
- * inline.adb (Back_End_Cannot_Inline): Delete.
- (Add_Inlined_Subprogram): Do not call it.
-
-2014-10-31 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch3.ads (Make_Tag_Assignment): New function, used to
- re-initialize the tag in a tagged object declaration with
- initial value.
- * exp_ch3.adb (Expand_N_Object_Declaration): Use
- Make_Tag_Assignment to simplify code for a tagged object
- declaration.
- * exp_ch13.adb (Expand_Freeze_Entity): Analyze freeze actions
- for the freeze node of an object.
- * freeze.adb (Check_Address_Clause): Use Make_Tag_Assignment when
- needed to extend Freeze_Actions for a tagged object declaration.
-
-2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
-
- * gnat_ugn.texi: Further minor improvement to -flto entry.
-
-2014-10-31 Gary Dismukes <dismukes@adacore.com>
-
- * g-dynhta.adb, g-dynhta.ads: Minor typo fixes and reformatting.
-
-2014-10-30 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch3.adb (Expand_N_Object_Declaration): Code cleanup.
-
-2014-10-30 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb (Analyze_Iterator_Specification): If a subtype
- indication is provided, check properly that it covers the element
- type of of the container type.
-
-2014-10-30 Hristian Kirtchev <kirtchev@adacore.com>
-
- * g-dynhta.ads, g-dynhta.adb: Add the implementation of a load facto
- -based hash table.
-
-2014-10-30 Ed Schonberg <schonberg@adacore.com>
-
- * exp_util.ads, exp_util.adb (Following_Address_Clause): Modify
- Has_Following_Address_Clause so that it returns the address
- clause if present, rather than a boolean value.
- * sem_ch3.adb (Analyze_Object_Declaration): use
- Following_Address_Clause.
- * exp_ch3.adb (Expand_N_Object_Declaration): When a tagged object
- is initialized, insert tag assignment after object is frozen,
- which may be after an address clause that follows the declaration.
-
-2014-10-30 Tristan Gingold <gingold@adacore.com>
-
- * system-darwin-x86.ads, system-linux-s390x.ads, system-linux-alpha.ads,
- system-vxworks-arm.ads, system-freebsd-x86_64.ads,
- system-linux-hppa.ads, system-linux-s390.ads,
- system-solaris-sparcv9.ads, system-mingw.ads, system-linux-ia64.ads,
- system-vxworks-sparcv9.ads, system-linux-ppc.ads, system-aix64.ads,
- system-linux-sh4.ads, system-solaris-x86.ads, system-linux-x86_64.ads,
- system-linux-x86.ads, system-vxworks-ppc.ads, system-hpux.ads,
- system-linux-armel.ads, system-darwin-ppc.ads, system-solaris-sparc.ads,
- system-vxworks-m68k.ads, system-hpux-ia64.ads, system.ads,
- system-solaris-x86_64.ads, system-mingw-x86_64.ads,
- system-vxworks-mips.ads, system-linux-sparc.ads, system-freebsd-x86.ads,
- system-aix.ads, system-darwin-x86_64.ads, system-vxworks-x86.ads: Add
- pragma No_Elaboration_Code_All.
-
-2014-10-30 Eric Botcazou <ebotcazou@adacore.com>
-
- * gnat_ugn.texi: Minor improvement to -flto entry.
-
-2014-10-30 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_util.adb (Inherit_Subprogram_Contract):
- Add a guard to protect against enumeration literal overriding.
- * sem_ch3.adb, sem_ch4.adb, sem_res.adb, sem_util.adb:
- Minor reformatting (add SPARK RM references).
-
-2014-10-30 Robert Dewar <dewar@adacore.com>
-
- * exp_dbug.adb, opt.ads: Minor reformatting.
-
-2014-10-30 Yannick Moy <moy@adacore.com>
-
- * inline.adb (Has_Single_Return_In_GNATprove_Mode):
- Return False when return statement is inside one or more blocks.
-
-2014-10-30 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch7.adb (Is_Subprogram_Call): Account for the case where an
- object declaration initialized by a function call that returns
- an unconstrained result may be rewritted as a renaming of the
- secondary stack result.
-
-2014-10-30 Hristian Kirtchev <kirtchev@adacore.com>
-
- * aspects.adb: Add an entry for aspect Extensions_Visible in
- table Canonical_Aspect.
- * aspects.ads: Add entry for aspect Extensions_Visible in
- tables Aspect_Argument, Aspect_Delay, Aspect_Id, Aspect_Names,
- Implementation_Defined_Aspect.
- * einfo.adb (Get_Pragma): Include pragma Extensions_Visible in
- the list of contract pragmas.
- * par-prag.adb Pragma Extensions_Visible does not require special
- processing from the parser.
- * sem_ch3.adb (Analyze_Object_Declaration): Prevent an
- implicit class-wide conversion of a formal parameter
- of a specific tagged type whose related subprogram is
- subject to pragma Extensions_Visible with value "False".
- (Check_Abstract_Overriding): Add various overriding checks
- related to pragma Extensions_Visible.
- (Derive_Subprogram):
- A subprogram subject to pragma Extensions_Visible with value
- False requires overriding if the subprogram has at least one
- controlling OUT parameter.
- (Is_EVF_Procedure): New routine.
- * sem_ch4.adb (Analyze_Type_Conversion): A formal parameter of
- a specific tagged type whose related subprogram is subject to
- pragma Extensions_Visible with value "False" cannot appear in
- a class-wide conversion.
- * sem_ch6.adb (Analyze_Subprogram_Contract): Remove
- the assertion to account for pragma Extensions_Visible.
- (Check_Overriding_Indicator): An overriding subprogram
- inherits the contact of the overridden subprogram.
- (New_Overloaded_Entity): An overriding subprogram inherits the
- contact of the overridden subprogram.
- * sem_ch13.adb (Analyze_Aspect_Specifications): Add processing
- for aspect Extensions_Visible.
- (Check_Aspect_At_Freeze_Point): Aspect Extensions_Visible does not
- require special processing at the freeze point.
- * sem_prag.adb Add an entry for pragma Extensions_Visible in
- table Sig_Flags.
- (Analyze_Pragma): Ensure that various SPARK
- pragmas lack identifiers in their arguments. Add processing for
- pragma Extensions_Visible.
- (Chain_CTC): Code reformatting.
- * sem_res.adb (Resolve_Actuals): A formal parameter of a
- specific tagged type whose related subprogram is subject to
- pragma Extensions_Visible with value "False" cannot act as an
- actual in a subprogram with value "True".
- * sem_util.adb (Add_Classification): New routine.
- (Add_Contract_Item): Account for pragma Extensions_Visible. Code
- reformatting.
- (Add_Contract_Test_Case): New routine.
- (Add_Pre_Post_Condition): New routine.
- (Extensions_Visible_Status): New routine.
- (Inherit_Subprogram_Contract): New routine.
- (Is_EVF_Expression): New routine.
- (Is_Specific_Tagged_Type): New routine.
- * sem_util.ads Add type Extensions_Visible_Mode and document all values.
- (Add_Contract_Item): Add pragma Extensions_Visible to the
- comment on usage.
- (Inherit_Subprogram_Contract): New routine.
- (Is_EVF_Expression): New routine.
- (Is_Specific_Tagged_Type): New routine.
- * sinfo.adb (Is_Inherited): New routine.
- (Set_Is_Inherited): New routine.
- * sinfo.ads Add flag Is_Inherited along with its usage in
- nodes.
- (Is_Inherited): New routine along with pragma Inline.
- (Set_Is_Inherited): New routine along with pragma Inline.
- * snames.ads-tmpl: Add predefined name "Extensions_Visible"
- and a new Pragma_Id for the pragma.
-
-2014-10-30 Vincent Celier <celier@adacore.com>
-
- * prj-proc.adb (Process_Case_Construction): Do not look for
- the ultimate extending project for a case variable.
-
-2014-10-30 Pierre-Marie Derodat <derodat@adacore.com>
-
- * exp_dbug.adb, opt.ads (GNAT_Encodings): Import from C. Define
- enumerators.
- (gnat_encodings): Define a dummy variable for the AAMP back-end.
- (Get_Encoded_Name): When -fgnat-encodings=all|gdb, encode names
- for all discrete types whose bounds do not match size and do so
- only for biased types when -fgnat-encodings=minimal.
- * gcc-interface/decl.c (gnat_to_gnu_entity): Do not create ___XA
- parallel types when array bounds are constant while the lower bound is
- not 1. Also stop generating them because the bound type is
- larger than sizetype.
- * gcc-interface/misc.c (gnat_encodings): New.
-
-2014-10-30 Thomas Quinot <quinot@adacore.com>
-
- * opt.adb (Set_Opt_Config_Switches): For an internal unit,
- always reset Default_SSO to ' '.
-
-2014-10-30 Thomas Quinot <quinot@adacore.com>
-
- * freeze.adb (Freeze_Record_Type): Set SSO from default before
- checking SSO consistency.
-
-2014-10-30 Javier Miranda <miranda@adacore.com>
-
- * inline.adb (Check_Package_Body_For_Inlining):
- Cleanup this subprogram to implement exactly the behavior
- documented in the spec.
-
-2014-10-30 Hristian Kirtchev <kirtchev@adacore.com>
-
- * a-comutr.adb, a-cimutr.adb (Insert_Child): Add new variable First.
- Update the position after all insertions have taken place.
-
-2014-10-30 Ed Schonberg <schonberg@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma, case License): Do not perform
- analysis of pragma arguments when in CodePeer mode, pragma has
- different format on other compilers.
-
-2014-10-30 Thomas Quinot <quinot@adacore.com>
-
- * s-os_lib.adb: Minor reformatting.
-
-2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
-
- * gcc-interface/decl.c, gcc-interface/gigi.h, gcc-interface/misc.c,
- gcc-interface/trans.c, gcc-interface/utils.c, gcc-interface/utils2.c:
- Remove redundant enum from machine_mode.
-
-2014-10-28 Andrew MacLeod <amacleod@redhat.com>
-
- * gcc-interface/trans.c: Adjust include files.
- * gcc-interface/utils.c: Ditto.
-
-2014-10-27 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/utils.c (create_subprog_decl): Adjust condition.
-
-2014-10-27 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/misc.c (gnat_init_options_struct): Parameterize errno
- support here instead of...
- Do not set flag_delete_dead_exceptions to 1 unconditionally.
- (gnat_init_gcc_eh): Set flag_delete_dead_exceptions to 1.
- (gnat_init_gcc_fp): ...here.
-
-2014-10-27 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/trans.c (gnat_to_gnu) <N_Real_Literal>: Minor tweaks.
-
-2014-10-27 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/utils.c (create_var_decl_1): For a variable declared
- in the unit, set TREE_PUBLIC only if it has static storage duration.
-
-2014-10-27 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity): Apply special treatment
- of derived packed array types to constrained subtypes only.
-
-2014-10-27 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Remove
- superfluous computation for the max size.
- <E_Array_Subtype>: Likewise. Make sure that the max size calculation
- does not overflow at compile time.
-
-2014-10-23 Ed Schonberg <schonberg@adacore.com>
-
- * sem_eval.adb (Check_Non_Static_Context): Do not set
- Is_Machine_Number on a literal of a fixed-point type.
-
-2014-10-23 Robert Dewar <dewar@adacore.com>
-
- * mlib-prj.adb, sem_ch4.adb, exp_ch3.adb: Minor reformatting.
-
-2014-10-23 Pierre-Marie Derodat <derodat@adacore.com>
-
- * exp_dbug.ads: Update ___XA parallel type specification.
-
-2014-10-23 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch3.adb (Copy_Array_Subtype_Attributes): Inherit the rep
- chain of the source type.
- * sem_ch13.adb (Analyze_Aspect_Specifications): Minor
- reformatting of an error message.
- * sem_util.adb (Inherit_Rep_Item_Chain): Do not inherit a rep
- chain that has been inherited already.
-
-2014-10-23 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Analyze_Expression_Function): Simplify analysis
- in generic context, and generate body in this case as well,
- to simplify ASIS traversals on the construct.
-
-2014-10-23 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch4.adb (Complete_Object_Operation): Indicate that the
- scope of the operation (s) is referenced, to prevent spurious
- warnings about unused units.
-
-2014-10-23 Johannes Kanig <kanig@adacore.com>
-
- * errout.adb (Error_Msg_Internal): Copy check flag, increment
- check msg count.
- * erroutc.adb (Delete_Msg) adjust check msg count.
- (Output_Msg_Text) handle check msg case (do nothing).
- (Prescan_Message) recognize check messages with severity prefixes.
- * errutil.adb (Error_Msg) handle check flag, adjust counter.
-
-2014-10-23 Ed Schonberg <schonberg@adacore.com>
-
- * sem_eval.adb (Subtypes_Statically_Match): For a generic actual
- type, check for the presence of discriminants in its parent type,
- against the presence of discriminants in the context type.
-
-2014-10-23 Tristan Gingold <gingold@adacore.com>
-
- * adaint.c: __gnat_get_file_names_case_sensitive: Default is
- true on arm-darwin.
-
-2014-10-23 Arnaud Charlet <charlet@adacore.com>
-
- * pprint.adb (Expression_Image): Add handling of quantifiers.
-
-2014-10-23 Ed Schonberg <schonberg@adacore.com>
-
- * exp_pakd.adb (Expand_Packed_Element_Reference): If the
- prefix is a source entity, generate a reference to it before
- transformation, because rewritten node might not generate a
- proper reference, leading to spurious warnings.
-
-2014-10-23 Tristan Gingold <gingold@adacore.com>
-
- * init.c: Fix thinko in previous patch.
-
-2014-10-23 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch3.adb (Decimal_Fixed_Point_Type_Declaration):
- Inherit the rep chain of the implicit base type.
- (Floating_Point_Type_Declaration): Inherit the rep chain of the
- implicit base type.
- (Ordinary_Fixed_Point_Type_Declaration): Inherit the rep chain of the
- implicit base type.
- (Signed_Integer_Type_Declaration): Inherit the rep chain of the
- implicit base type.
- * sem_util.ads, sem_util.adb (Inherit_Rep_Item_Chain): New routine.
-
-2014-10-23 Pascal Obry <obry@adacore.com>
-
- * g-regist.adb, g-regist.ads: Add support for reading 32bit or 64bit
- view of the registry.
-
-2014-10-23 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch3.adb (Expand_N_Object_Declaration): If type is abstract,
- return without expanding expression, to prevent subsequent crash.
- * freeze.adb: better error message for illegal declaration.
-
-2014-10-23 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sysdep.c (__gnat_localtime_tzoff): Properly delimit the
- substring which represents the time zone on VxWorks.
-
-2014-10-23 Vincent Celier <celier@adacore.com>
-
- * gnatls.adb: If --RTS= was not used, check if there is a default
- runtime. If there is none, in verbose mode, indicate that the
- default runtime is not available and show only the current
- directory in the source and the object search paths.
-
-2014-10-23 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Process_Formals): A thunk procedure with a
- parameter of a limited view does not need a freeze node.
-
-2014-10-23 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch7.adb (Analyze_Package_Body_Helper):
- The logic which hides local entities from external
- visibility is now contained in routine Hide_Public_Entities.
- (Hide_Public_Entities): New routine. Object and subprogram
- renamings are now hidden from external visibility the same way
- objects are.
-
-2014-10-23 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute): The prefix of attribute Elaborated
- does not require freezing, in particular if it denotes a generic
- function.
-
-2014-10-23 Yannick Moy <moy@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma/Pragma_Inline & Pragma_Inline_Always):
- Disable analysis in GNATprove mode.
-
-2014-10-23 Arnaud Charlet <charlet@adacore.com>
-
- * mlib-prj.adb: Remove obsolete references to libdecgnat (VMS only).
-
-2014-10-23 Arnaud Charlet <charlet@adacore.com>
-
- * gnat1drv.adb (Adjust_Global_Switches): Ignore style check
- pragmas in codepeer mode.
-
-2014-10-23 Gary Dismukes <dismukes@adacore.com>
-
- * gnat_rm.texi: Minor syntax fix for pragma Annotate (missing ',').
-
-2014-10-23 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch12.adb (Inline_Instance_Body): Alphabetize
- local variables and constants. Add constants Save_SM and Save_SMP
- to capture SPARK_Mode-related attributes. Compile the inlined
- body with the SPARK_Mode of the enclosing context.
-
-2014-10-23 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sinfo.adb (Elaboration_Boolean): Removed.
- (Set_Elaboration_Boolean): Removed.
- * sinfo.ads Remove attribute Elaboration_Boolean along with its
- occurrence in nodes.
- (Elaboration_Boolean): Removed along with pragma Inline.
- (Set_Elaboration_Boolean): Removed along with pragma Inline.
-
-2014-10-23 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Constant_Redeclaration): Make error message more
- explicit on a deferred constant whose object_definition is an
- anonymous array.
-
-2014-10-23 Vincent Celier <celier@adacore.com>
-
- * gnatls.adb: Never call Targparm.Get_Target_Parameters.
-
-2014-10-23 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Analyze_Expression_Function): In a generic
- context do not create a body, and only pre-analyze the expression,
- which may include incomplete views.
-
-2014-10-23 Robert Dewar <dewar@adacore.com>
-
- * sem_type.adb: Minor code reorganization (use Nkind_In, Ekind_In).
- * sem_ch3.adb: Minor reformatting.
-
-2014-10-23 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch12.adb (Analyze_Associations): If an actual for a formal
- object is a call to a parameterless expression function, add
- the function to the list of actuals to freeze.
- * freeze.adb (Check_Expression_Function): Create freeze nodes of
- outer types that may be references in the body of the expression.
-
-2014-10-23 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_util.ads, checks.ads: Minor comment reformatting.
-
-2014-10-23 Javier Miranda <miranda@adacore.com>
-
- * sem_eval (Test_In_Range): Disable removal of range_check for
- VM targets.
-
-2014-10-23 Robert Dewar <dewar@adacore.com>
-
- * erroutc.adb (Validate_Specific_Warnings): Fix test for -W
- messages, which got disabled when we unconditionally added an
- asterisk at the start of the string.
-
-2014-10-23 Vincent Celier <celier@adacore.com>
-
- * gnatls.adb: Ensure that "gnatls -l" works even when there is
- no default runtime.
-
-2014-10-23 Eric Botcazou <ebotcazou@adacore.com>
-
- * sem_ch3.adb (Build_Derived_Private_Type): When the parent is
- untagged and has discriminants, build the implicit full view after
- building the derived type. Capture original declaration and type
- here instead of...
- (Copy_And_Build): ...here.
- * sem_type.adb (Full_View_Covers): Handle the Underlying_Full_View.
-
-2014-10-23 Hristian Kirtchev <kirtchev@adacore.com>
-
- * checks.adb (Ensure_Valid): Update the subprogram
- profile. Propagate the contex attributes to Insert_Valid_Check.
- (Insert_Valid_Check): Update the subprogram profile. Propagate
- the attributes of the context to Duplicate_Subexpr_No_Checks.
- (Validity_Check_Range): Update the subprogram profile. Propagate
- the context attribute to Ensure_Valid.
- * checks.ads (Ensure_Valid): Update the subprogram profile
- along with the comment on usage.
- (Insert_Valid_Check): Update the subprogram profile along with the
- comment on usage.
- (Validity_Check_Range): Update the subprogram profile along with
- the comment on usage.
- * exp_util.adb (Build_Temporary): New routine.
- (Duplicate_Subexpr_No_Checks): Update the subprogram
- profile. Propagate the attributes of the context to Remove_Side_Effects.
- (Remove_Side_Effects): Update the subprogram profile. Update all calls
- to Make_Temporary to invoke Build_Temporary.
- * exp_util.ads (Duplicate_Subexpr_No_Checks): Update
- the subprogram profile along with the comment on usage.
- (Remove_Side_Effects): Update the subprogram profile along with
- the comment on usage.
- * sem_ch3.adb (Process_Range_Expr_In_Decl): Pass the subtype
- to the validity check machinery. Explain the reason for this
- propagation.
-
-2014-10-23 Robert Dewar <dewar@adacore.com>
-
- * a-strsea.adb: Minor reformatting.
-
-2014-10-23 Thomas Quinot <quinot@adacore.com>
-
- * bcheck.adb (Check_Consistent_SSO_Default): Exclude internal
- units from consistency check.
- * gnat_rm.texi (Default_Scalar_Storage_Order): Document that
- consistency check excludes run-time units.
-
-2014-10-23 Ed Schonberg <schonberg@adacore.com>
-
- * a-strsea.adb (Find_Token): Enable constraint checking in this
- procedure, so that even when compiling with checks suppressed, as is
- the case for the run-time, an exception is raised in this routine when
- the input meets the conditions described in RM 2005 A.4.3 (68/1).
-
-2014-10-20 Eric Botcazou <ebotcazou@adacore.com>
-
- * sem_ch3.adb (Build_Derived_Private_Type): When the parent
- is untagged and has discriminants, build the implicit full
- view even if the derived type is a completion, and make it
- the Underlying_Full_View of the type.
- (Copy_And_Build): Fix Is_Completion actual parameter in the calls to
- Build_Derived_Type.
- (Build_Derived_Record_Type): Likewise.
-
-2014-10-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb: Add guard to convention setting.
-
-2014-10-20 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb, prj-proc.adb, prj-proc.ads, prj-conf.adb: Minor
- reformatting.
-
-2014-10-20 Robert Dewar <dewar@adacore.com>
-
- * par-prag.adb (Add_List_Pragma_Entry): New procedure.
- * par.adb (P_Pragma): Document requirement to handle multiple calls.
-
-2014-10-20 Robert Dewar <dewar@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma, case No_Elaboration_Code_All):
- Fix error of bad inheritance of this pragma from with'ed unit.
-
-2014-10-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Inherit_Aspects_At_Freeze_Point): For a subtype,
- inherit convention from parent type, because the subtype may
- have been declared on a partial view, prior to the pragma on
- the parent.
-
-2014-10-20 Olivier Hainque <hainque@adacore.com>
- Tristan Gingold <gingold@adacore.com>
-
- * gcc-interface/Makefile.in: Handle arm-darwin and VxWorks 7.
- Misc clean ups.
-
-2014-10-20 Nicolas Roche <roche@adacore.com>
-
- * gcc-interface/Make-lang.in: ensure that automatically generated
- dependency are referencing generated gnatvsn rather than original
- one.
-
-2014-10-20 Gary Dismukes <dismukes@adacore.com>
-
- * gnat_ugn.texi: Minor reformatting.
- * sem_ch3.adb: Minor reformatting.
-
-2014-10-20 Vincent Celier <celier@adacore.com>
-
- * prj-attr.adb: New project level attribute Runtime.
- * prj-conf.adb (Get_Project_Runtimes): New procedure to get
- the attributes Runtime declared in the main project, to use
- in auto-configuration.
- (Get_Or_Create_Configuration_File): Call Get_Project_Runtimes.
- * prj-proc.adb (Runtime_Defaults): New table to store
- the default values of attributes Runtime (<language>).
- (Set_Default_Runtime_For): New procedure to store the default
- value of a Runtime (<language>) in table Runtime_Defaults.
- (Expression): Use the value stored in table Runtime_Defaults as
- the default for Runtime (<language>).
- * prj-proc.ads (Set_Default_Runtime_For): New procedure.
- * prj.ads (Attribute_Default_Value): New enumerated value
- Runtime_Value.
-
-2014-10-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Analyze_Object_Declaration): If the type is
- an unconstrained unchecked_union type, rewrite declaration
- as a renaming to prevent attempt to retrieve non- existent
- discriminants from expression.
-
-2014-10-20 Ed Schonberg <schonberg@adacore.com>
-
- * gnat_ugn.texi: Minor reformatting.
-
-2014-10-20 Tristan Gingold <gingold@adacore.com>
-
- * init.c (__gnat_is_stack_guard): Don't use mach_vm_region_recurse on
- arm-darwin.
- * raise-gcc.c: Add ATTRIBUTE_UNUSED to remove warnings for
- unused arguments.
-
-2014-10-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute): Replace
- variables CS and PS with Proc_Id and Subp_Id to better illustrate
- their purpose. Account for the case where _Postconditions
- has not been generated yet and the context is aspect/pragma
- Refined_Post. In that scenario the expected prefix of attribute
- 'Result is the current scope.
-
-2014-10-20 Robert Dewar <dewar@adacore.com>
-
- * par-ch4.adb (P_Expression): Handle extraneous comma/semicolon
- in middle of expression with logical operators.
-
-2014-10-20 Robert Dewar <dewar@adacore.com>
-
- * par-ch13.adb (Possible_Misspelled_Aspect): New function.
-
-2014-10-20 Steve Baird <baird@adacore.com>
-
- * pprint.adb: Improve Expression_Image function.
-
-2014-10-20 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Document No_Tagged_Streams pragma and aspect.
- * snames.ads-tmpl: Add entry for pragma No_Tagged_Streams.
- * aspects.ads, aspects.adb: Add aspect No_Tagged_Streams.
- * einfo.adb (No_Tagged_Streams_Pragma): New field.
- * einfo.ads: Minor reformatting (reorder entries).
- (No_Tagged_Streams_Pragma): New field.
- * exp_ch3.adb: Minor comment update.
- * opt.ads (No_Tagged_Streams): New variable.
- * par-prag.adb: Add dummy entry for pragma No_Tagged_Streams.
- * sem.ads (Save_No_Tagged_Streams): New field in scope record.
- * sem_attr.adb (Check_Stream_Attribute): Check stream ops
- prohibited by No_Tagged_Streams.
- * sem_ch3.adb (Analyze_Full_Type_Declaration): Set
- No_Tagged_Streams_Pragma.
- (Analyze_Subtype_Declaration): ditto.
- (Build_Derived_Record_Type): ditto.
- (Record_Type_Declaration): ditto.
- * sem_ch8.adb (Pop_Scope): Restore No_Tagged_Streams.
- (Push_Scope): Save No_Tagged_Streams.
- * sem_prag.adb (Analyze_Pragma, case No_Tagged_Streams): Implement new
- pragma.
-
-2014-10-20 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb, prj-proc.adb, sem_ch4.adb, prj-env.adb, lib.ads,
- sem_ch13.adb: Minor reformatting.
-
-2014-10-20 Javier Miranda <miranda@adacore.com>
-
- * exp_ch3.adb (Expand_N_Object_Declaration): Expand the
- declaration of a class-wide limited object containing an
- initializing expression into a renaming declaration. Required to
- avoid passing such declaration to the backend and also to avoid
- generating an extra copy.
-
-2014-10-20 Eric Botcazou <ebotcazou@adacore.com>
-
- * inline.adb (List_Inlining_Info): Minor tweaks.
- (Add_Inlined_Body): Inline the enclosing package
- if it is not internally generated, even if it doesn't come
- from source.
-
-2014-10-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch4.adb (Process_Function_Call): If the first actual
- denotes a discrete type, the mode must be interpreted as a slice
- of an array returned by a parameterless call.
-
-2014-10-20 Vasiliy Fofanov <fofanov@adacore.com>
-
- * prj-env.ads, prj-env.adb (Get_Runtime_Path): No longer inhibit
- searching for runtime referenced by a simple name on a project path.
-
-2014-10-20 Olivier Hainque <hainque@adacore.com>
-
- * vxworks-x86-link.spec: New file.
- * system-vxworks-x86.ads: Add pragma Linker_Options to link with
- vxworks-x86-link.spec.
-
-2014-10-20 Vincent Celier <celier@adacore.com>
-
- * opt.ads (Origin_Of_Target): New type.
- (Target_Origin): New variable.
- * prj-conf.adb (Parse_Project_And_Apply_Config): Record
- Target_Value and Target_Origin. If target was not specified
- on the command line with --target=, check if attribute Target
- is declared in the main project. If it is and it is not the
- native target, parse again the projects so that 'Target get
- the new value. Fail if the target has changed again. Invoke
- Process_Project_And_Apply_Config with Do_Phase_1 set to False
- is Process_Project_Tree_Phase_1 has already been invoked.
- * prj-conf.ads (Process_Project_And_Apply_Config): New Boolean
- parameter Do_Phase_1, defaulted to True.
- * prj-proc.adb (Expression): Check the special values and
- defaults for attribute Target.
-
-2014-10-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Handle_Late_Controlled_Primitive): Do not analyze
- the subprogram spec of the body in full, because it will be
- reanalyzed when the declaration itself is analyzed; otherwise. a
- formal may end up duplicated in the list of formals leading to
- spurious conformance errors with an existing declaration.
-
-2014-10-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb: Improve error recovery on illegal aspect.
-
-2014-10-20 Arnaud Charlet <charlet@adacore.com>
-
- * set_targ.adb (Write_Target_Dependent_Values, Write_Line):
- Fix calling C APIs with no trailing NUL char by calling better
- wrappers instead.
-
-2014-10-20 Tristan Gingold <gingold@adacore.com>
-
- * gnat_ugn.texi: Document that gdb users must be in group
- _developer on mac os.
-
-2014-10-20 Arnaud Charlet <charlet@adacore.com>
-
- * a-tgdico.ads: Fix typo.
-
-2014-10-20 Ed Schonberg <schonberg@adacore.com>
-
- * exp_aggr.adb (Convert_To_Assignments): Do not create a
- transient scope for a component whose type requires it, if the
- context is an initialization procedure, because the target of
- the assignment must be visible outside of the block.
-
-2014-10-20 Tristan Gingold <gingold@adacore.com>
-
- * tracebak.c: Define PC_ADJUST for arm-darwin.
- * env.c: Remove darwin specific code.
- * raise-gcc.c (__gnat_Unwind_ForcedUnwind): Error on arm-darwin.
-
-2014-10-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Analyze_Full_Type_Declaration): If previous view
- is incomplete rather than private, and full type declaration
- has aspects, analyze aspects on the full view rather than
- the incomplete view, to prevent freezing anomalies with the
- class-wide type.
-
-2014-10-17 Robert Dewar <dewar@adacore.com>
-
- * exp_ch9.adb (Expand_N_Task_Body): Add defense against
- previous errors.
- * freeze.adb (Freeze_Entity): Add defense against checking null
- scope for generic.
- * restrict.adb (Tasking_Allowed): Add test for No_Run_Time mode.
- * sem_ch13.adb (Freeze_Entity_Checks): Add defense against
- previous errors.
- * sem_ch9.adb (Analyze_Task_Type_Declaration): Give error if
- in No_Run_Time mode.
-
-2014-10-17 Robert Dewar <dewar@adacore.com>
-
- * prj-makr.adb: Minor reformatting.
-
-2014-10-17 Robert Dewar <dewar@adacore.com>
-
- * gnatcmd.adb, make.adb, prj-part.adb, gnatlink.adb, prj-nmsc.adb,
- prj-conf.adb, prj-env.adb: Use Is_Directory_Separator where possible.
-
-2014-10-17 Ed Schonberg <schonberg@adacore.com>
-
- * exp_prag.adb (Undo_Initialization): If Initialize_Scalars
- is enabled, code will be generated for some composite types
- to initialize an object after its declaration. If there is
- a subsequent Import pragma for the object, that code must be
- removed as specified byw the semantics of the pragma, and to
- prevent out-of-order elaboration issues in the back-end.
-
-2014-10-17 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch4.adb (Expand_N_Op_Concat): Keep concatenation operator
- wrapping mechanism under debug flag -gnatd.h.
- * debug.adb: Claim debug switch -gnatd.h.
-
-2014-10-17 Doug Rupp <rupp@adacore.com>
-
- * gcc-interface/Makefile.in: Enable the socket runtime bits
- for Android.
-
-2014-10-17 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Add_Invariants, Replace_Type_References): Do
- not perform the replacement on the expression for an inherited
- class-wide invariant if in ASIS_Mode and the type reference is
- already the prefix of a 'Class attribute reference: the expression
- has already been preanalyzed and the replacement performed when
- first encountered on the declaration of the parent type.
-
-2014-10-17 Robert Dewar <dewar@adacore.com>
-
- * sem_ch5.adb, sem_ch7.adb, prj-nmsc.adb, sem_ch13.adb, exp_ch3.adb:
- Minor reformatting.
-
-2014-10-17 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch3.adb (Build_Component_Invariant_Call): Retrieve Invariant
- subprogram from base type.
- * sem_ch7.adb (Analyze_Package_Specification): Build invariant
- subprogram for private type, not any of its subtypes.
- * sem_ch13.adb (Build_Invariant_Procedure_Declaration): Set type
- of procedure entity, because a call to it may be generated in
- a client unit before the corresponding subprogram declaration
- is analyzed.
-
-2014-10-17 Vincent Celier <celier@adacore.com>
-
- * prj-nmsc.adb (Get_Directories): Do not create directories
- when a project is abstract.
-
-2014-10-17 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb (Analyze_Iterator_Specification): If the domain
- of iteration is given by an expression that is not an array type,
- verify that its type implements an iterator iterface.
-
-2014-10-17 Robert Dewar <dewar@adacore.com>
-
- * sem_attr.adb (Eval_Attribute): Ensure that attribute
- reference is not marked as being a static expression if the
- prefix evaluation raises CE.
-
-2014-10-17 Robert Dewar <dewar@adacore.com>
-
- * exp_pakd.adb: Move bit packed entity tables to spec.
- * exp_pakd.ads: Move bit packed entity tables here from body.
- * freeze.adb (Freeze_Array_Type): Check that packed array type
- is supported.
- * rtsfind.adb (PRE_Id_Table): New table (Entity_Not_Defined):
- Specialize messages using PRE_Id_Table.
- * uintp.ads, uintp.adb (UI_Image): New functional form.
-
-2014-10-17 Robert Dewar <dewar@adacore.com>
-
- * aspects.ads, aspects.adb: Add Suppress_Initialization aspect.
- * einfo.ads, einfo.adb (Suppress_Initialization): Now applies to
- E_Variable.
- * exp_ch3.adb (Default_Initialize_Object): Handle
- Suppress_Initialization.
- * exp_prag.adb (Expand_Pragma_Suppress_Initialization): New
- procedure (Expand_N_Pragma): Handle Suppress_Initialization
- (Expand_Pragma_Import_Or_Interface): Use Undo_Initialization
- (Undo_Initialization): New procedure.
- * sem_prag.adb (Analyze_Pragma, case Suppress_Initialization):
- This is now allowed for E_Variable case.
- * gnat_rm.texi: Document new aspect Suppress_Initialization
- Suppress_Initialization aspect/pragma can apply to variable.
- * einfo.ads: Minor reformatting.
-
-2014-10-17 Arnaud Charlet <charlet@adacore.com>
-
- * spark_xrefs.ads: Add documentation pointer to Flow_Computed_Globals.
-
-2014-10-17 Robert Dewar <dewar@adacore.com>
-
- * cstand.adb (Create_Standard): Mark Short_Integer as
- implementation defined.
- * sem_util.adb (Set_Entity_With_Checks): Avoid blow up for
- compiler built with assertions for No_Implementation_Identifiers test.
-
-2014-10-17 Robert Dewar <dewar@adacore.com>
-
- * aspects.ads: Documentation fix, aspect Lock_Free does have a
- corresponding pragma.
- * gnat_rm.texi: Document implementation defined boolean aspects
- as boolean.
-
-2014-10-17 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Add_Invariants): For a class-wide type invariant,
- preserve semantic information on the invariant expression
- (typically a function call) because it may be inherited by a
- type extension in a different unit, and it cannot be resolved
- by visibility elsewhere because it may refer to local entities.
-
-2014-10-17 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Document that string literal can be used for
- pragma Warnings when operating in Ada 83 mode.
-
-2014-10-17 Ed Schonberg <schonberg@adacore.com>
-
- * freeze.adb (Find_Aggregate_Component_Desig_Type): New
- subsidiary function to Freeze_ Expression, used to determine
- whether an aggregate for an array of access types also freezes the
- designated type, when some aggregate components are allocators.
-
-2014-10-17 Ed Schonberg <schonberg@adacore.com>
-
- * a-strsea.adb (Find_Token): AI05-031 indicates that the
- procedure must raise Index_Error when Source is not empty and
- the From parameter is not within the range of the Source string.
-
-2014-10-17 Robert Dewar <dewar@adacore.com>
-
- * sem_prag.adb (Is_Static_String_Expression): Allow string
- literal in Ada 83 mode.
-
-2014-10-17 Vincent Celier <celier@adacore.com>
-
- * prj-conf.adb (Get_Config_Switches): In CodePeer mode, do
- not take into account any compiler command from package IDE.
-
-2014-10-17 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch12.adb (Build_Function_Wrapper): The formals of the
- wrapper must have the same identifiers as those of the formal
- subprogram, because calls within the generic may use named
- associations.
-
-2014-10-17 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb, a-strsea.adb: Minor reformatting.
- * par-ch6.adb (P_Subprogram): Fix bad handling of null procedures.
-
-2014-10-17 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Build_Derived_Enumeration_Type): Propagate aspect
- specfications from original type declaration to declaration of
- implicit base, because original node is rewritten as a subtype
- declaration on which type aspects do not belong.
-
-2014-10-17 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch3.adb (Propagate_Default_Init_Cond_Attributes): A derived type
- inherits the attributes related to pragma Default_Initial_Condition
- from its parent type.
-
-2014-10-17 Ed Schonberg <schonberg@adacore.com>
-
- * a-strsea.adb (Index - versions with a From parameter):
- According to AI05-056, the Index functions with a From parameter
- return 0 if the source is an empty string.
-
-2014-10-17 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Analyze_Refined_Depends_In_Decl_Part): Disable
- the consistency checks in ASIS mode.
-
-2014-10-17 Arnaud Charlet <charlet@adacore.com>
-
- * s-expmod.ads: Minor typo fix.
-
-2014-10-17 Robert Dewar <dewar@adacore.com>
-
- * sem_util.adb: Minor reformatting.
-
-2014-10-17 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch12.adb (Build_Function_Wrapper): Build wrappers for
- actuals that are defaulted subprograms of the formal subprogram
- declaration.
-
-2014-10-17 Robert Dewar <dewar@adacore.com>
-
- * exp_ch4.adb (Expand_N_Op_Eq): Make sure we deal with the
- implementation base type.
- * sinfo.ads: Add a note for N_Op_Eq and N_Op_Ne that record
- operands are always expanded out into component comparisons.
-
-2014-10-17 Robert Dewar <dewar@adacore.com>
-
- * s-vallli.adb: Minor comment correction.
- * s-valuti.ads: Minor comment reformatting.
-
-2014-10-17 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Document System.Atomic_Counters.
- * impunit.adb: Add System.Atomic_Counters (s-atocou.ads) to the
- list of user- accessible units added as children of System.
- * s-atocou.ads: Update comment.
-
-2014-10-17 Arnaud Charlet <charlet@adacore.com>
-
- * s-expmod.ads: Add comments.
-
-2014-10-17 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch3.adb (Build_Derived_Record_Type): Remove the propagation
- of all attributes related to pragma Default_Initial_Condition.
- (Build_Derived_Type): Propagation of all attributes related
- to pragma Default_Initial_Condition.
- (Process_Full_View): Account for the case where the full view derives
- from another private type and propagate the attributes related
- to pragma Default_Initial_Condition to the private view.
- (Propagate_Default_Init_Cond_Attributes): New routine.
- * sem_util.adb: Alphabetize various routines.
- (Build_Default_Init_Cond_Call): Use an unchecked type conversion
- when calling the default initial condition procedure of a private type.
- (Build_Default_Init_Cond_Procedure_Declaration): Prevent
- the generation of multiple default initial condition procedures.
-
-2014-10-17 Robert Dewar <dewar@adacore.com>
-
- * prj-conf.adb: Revert previous change.
-
-2014-10-17 Robert Dewar <dewar@adacore.com>
-
- * lib-writ.ads, s-valdec.ads: Minor reformatting.
-
-2014-10-17 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch12.adb: Additional work on function wrappers.
-
-2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
-
- * exp_util.adb (Possible_Bit_Aligned_Component): Also recurse
- on the renamed object of renamings.
-
-2014-10-17 Vincent Celier <celier@adacore.com>
-
- * prj-conf.adb (Parse_Project_And_Apply_Config): In CodePeer
- mode, always use the native target.
-
-2014-10-16 Andrew MacLeod <amacleod@redhat.com>
-
- * gcc-interface/misc.c: Adjust include files.
-
-2014-10-13 Eric Botcazou <ebotcazou@adacore.com>
- Alan Modra <amodra@gmail.com>
-
- PR ada/63225
- * uintp.adb (Vector_To_Uint): Move from here to...
- * uintp.ads (UI_Vector): Make public.
- (Vector_To_Uint): ...here.
-
-2014-10-10 Robert Dewar <dewar@adacore.com>
-
- * freeze.adb, sem_attr.adb: Minor reformatting.
-
-2014-10-10 Johannes Kanig <kanig@adacore.com>
-
- * a-cfdlli.ads, a-cfhama.ads, a-cfhase.ads, a-cforma.ads,
- a-cforse.ads, a-cofove.ads: add "Default_Initial_Condition"
- to container type.
-
-2014-10-10 Vincent Celier <celier@adacore.com>
-
- * prj-conf.adb (Do_Autoconf): In Codepeer mode, do not try to get
- any configuration switches from the project file.
-
-2014-10-10 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch12.adb (Build_Wrapper): Renamed as Build_Operator_Wrapper.
- (Build_Function_Wrapper): New function, to construct a wrapper
- function for actuals that are functions with an arbitrary
- number of parameters. Used in GNATProve mode to simplify proof
- propagation in instantiations.
-
-2014-10-10 Robert Dewar <dewar@adacore.com>
-
- * freeze.adb, gnat1drv.adb, sem_ch13.adb: Minor reformatting and
- code clean up.
-
-2014-10-10 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_res.adb (Is_OK_Volatile_Context): Allow
- a volatile object reference to appear as the expression of a
- type conversion.
-
-2014-10-10 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Analyze_Aspect_Specifications, Library_Unit_Aspects):
- Aspect specification is legal on a local instantiation of a
- library-level generic unit.
-
-2014-10-10 Gary Dismukes <dismukes@adacore.com>
-
- * gnat1drv.adb (Adjust_Global_Switches): Set Front_End_Inlining
- if inlining has been enabled via -gnatn and the target is not GCC.
-
-2014-10-10 Ed Schonberg <schonberg@adacore.com>
-
- * freeze.adb (Freeze_Entity): Freezing a subprogram does
- not always freeze its profile. In particular, an attribute
- reference that takes the access type does not freeze the types
- of the formals.
-
-2014-10-10 Robert Dewar <dewar@adacore.com>
-
- * errout.adb (Adjust_Name_Case): New procedure.
- (Set_Msg_Node): Use Adjust_Name_Case.
- * errout.ads (Adjust_Name_Case): New procedure.
- * exp_intr.adb (Add_Source_Info): Minor code reorganization
- (use Ekind_In).
- (Write_Entity_Name): Use Errout.Adjust_Name_Case.
- * sem_prag.adb (Is_Non_Significant_Pragma_Reference): Review
- and fix up entries in Sig_Flags, and correct logical errors in
- function itself.
- * sprint.adb (Sprint_Node_Actual): Properly print string for
- raise statement.
-
-2014-10-10 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Analyze_Object_Declaration): For an object of an
- anonymous array type with delayed aspects, defer freezing of
- type until object itself is frozen.
- * freeze.adb (Freeze_Entity): When freezing an object of an
- anonymous array type with delayed aspects, remove freeze node of
- object after freezing type, to prevent out-of-order elaboration
- in the back-end. The initialization call for the object has
- already been constructed when expanding the object declaration.
-
-2014-10-10 Robert Dewar <dewar@adacore.com>
-
- * exp_intr.adb (Write_Entity_Name): Moved to outer level
- (Write_Entity_Name): Properly handle operator names
- (Expand_Source_Info): New procedure.
- * exp_intr.ads (Add_Source_Info): New procedure.
-
-2014-10-10 Robert Dewar <dewar@adacore.com>
-
- * butil.ads: Minor reformatting.
- * sem_ch5.adb: Code clean up.
-
-2014-10-10 Robert Dewar <dewar@adacore.com>
-
- * exp_ch11.adb (Expand_N_Raise_Statement): Handle
- Prefix_Exception_Messages.
- * opt.adb: Handle new flags Prefix_Exception_Message[_Config].
- * opt.ads: New flags Prefix_Exception_Message[_Config].
- * par-prag.adb: New dummy entry for pragma Prefix_Exception_Messages.
- * snames.ads-tmpl: Add entries for new pragma Prefix_Exception_Messages.
- * sem_prag.adb: Implement new pragma Prefix_Exception_Messages
- * gnat_rm.texi: Document pragma Prefix_Exception_Messages.
-
-2014-10-10 Gary Dismukes <dismukes@adacore.com>
-
- * sinfo.ads, gnat_ugn.texi, a-except.adb, a-except-2005.adb,
- raise-gcc.c Spelling changes (prolog => prologue, epilog => epilogue).
-
-2014-10-10 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb (Is_Wrapped_In_Block): Handle properly blocks that
- contain pragmas generated for loop invariants and type predicates.
- Clarify use of this subprogram.
-
-2014-10-10 Yannick Moy <moy@adacore.com>
-
- * sem_prag.adb (Analyze_Global_Item): Accept formal objects in Global
- contracts.
- * errout.adb, errout.ads (SPARK_Msg_NE): Issue error unless
- SPARK_Mode is Off.
-
-2014-10-10 Vadim Godunko <godunko@adacore.com>
-
- * a-stwima.adb (To_Sequence): Compute size of result array.
-
-2014-10-10 Javier Miranda <miranda@adacore.com>
-
- * gnat_ugn.texi (Interfacing with C++ at the Class Level): Update the
- sources of the example to avoid a warning when the Ada files are
- automatically generated by the binding generator.
-
-2014-10-10 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb (Resolve_Attribute, case 'Update): Set
- Do_Range_Check on the expression of a record component
- association when needed, as is done for array components, when
- the corresponding type is a scalar type.
-
-2014-10-10 Gary Dismukes <dismukes@adacore.com>
-
- * a-coinho-shared.adb: Minor typo fix.
- * prj-env.ads: Minor reformatting.
-
-2014-10-10 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_res.adb (Resolve_String_Literal): Do not
- generate a string literal subtype for the default expression of
- a formal parameter in GNATprove mode.
-
-2014-10-10 Yannick Moy <moy@adacore.com>
-
- * errout.adb (SPARK_Msg_N): Issue error unless SPARK_Mode is Off.
-
-2014-10-10 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch5.adb (Expand_Formal_Container_Element_Loop): Analyze
- declaration for loop parameter before rest of loop, and set
- entity kind to prevent assignments to it in the user code.
- * sem_ch3.adb (Analyze_Object_Contract): No contracts apply to the
- loop parameter in an element iteration over o formal container.
-
-2014-10-10 Robert Dewar <dewar@adacore.com>
-
- * gnat_ugn.texi: Document use of user-level routines to handle
- e.g. col major arrays.
-
-2014-10-10 Doug Rupp <rupp@adacore.com>
-
- * s-osinte-android.adb: Fix misspelling.
- * gsocket.h: Tweak the Android quirks.
-
-2014-10-10 Robert Dewar <dewar@adacore.com>
-
- * errout.ads (SPARK_Msg_N): Fix spec to match change in body.
-
-2014-10-10 Robert Dewar <dewar@adacore.com>
-
- * sem_ch13.adb: Minor code reorganization.
-
-2014-10-10 Pat Rogers <rogers@adacore.com>
-
- * gnat_rm.texi: Text now indicates pragma No_Run_Time is not
- for users.
-
-2014-10-10 Vadim Godunko <godunko@adacore.com>
-
- * a-coinho-shared.adb: Add minor comment.
- * a-stzmap.adb (To_Sequence): Compute size of result array.
-
-2014-10-10 Javier Miranda <miranda@adacore.com>
-
- * exp_ch3.adb (Build_Init_Procedure): Complete the condition of an
- if-stmt to match its current documentation.
-
-2014-10-10 Robert Dewar <dewar@adacore.com>
-
- * sem_ch7.adb, einfo.adb, einfo.ads, sem_prag.adb, sem_ch12.adb,
- freeze.adb, sem_util.adb, sem_res.adb, exp_ch6.adb, exp_ch13.adb,
- sem_ch6.adb, sem_cat.adb, sem_disp.adb
- (Is_Subprogram_Or_Generic_Subprogram): New primitive. Use this primitive
- throughout where appropriate.
-
-2014-10-10 Bob Duff <duff@adacore.com>
-
- * a-coinho-shared.ads: Minor reformatting.
- * s-traceb.adb: Minor clean up.
-
-2014-10-10 Robert Dewar <dewar@adacore.com>
-
- * ali.adb (Scan_ALI): Read and process new GP flag on ALI P line.
- * ali.ads (GNATprove_Mode): New component in ALI table.
- (GNATprove_Mode_Specified): New global.
- * gnatbind.adb (Gnatbind): Give fatal error if any file compiled
- in GNATProve mode.
- * lib-writ.ads, lib-writ.adb (GP): New flag on P line for
- GNATProve_Mode.
-
-2014-10-10 Javier Miranda <miranda@adacore.com>
-
- * exp_ch3.adb (Build_Init_Procedure): Adding assertion.
- (Build_Init_Statement): Ensure that statements
- associated with the parent components are located at the beginning
- of the returned list of statements.
-
-2014-10-10 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Inherit_Aspects_At_Freeze_Node): If the full
- view of a private type T that has a type invariant is a scalar
- or constrained array type, the base type created for the full
- view has the same type invariant.
-
-2014-10-10 Robert Dewar <dewar@adacore.com>
-
- * exp_util.ads, sem_ch12.adb, exp_util.adb, i-fortra.ads: Minor code
- reorganization.
-
-2014-09-22 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust comment.
- * gcc-interface/utils.c (gnat_write_global_declarations): Fix typo.
-
-2014-09-15 Jakub Jelinek <jakub@redhat.com>
-
- * gcc-interface/Make-lang.in (check_acats_numbers0,
- check_acats_numbers1, check_acats_numbers2, check_acats_numbers3,
- check_acats_numbers4, check_acats_numbers5, check_acats_numbers6,
- check_acats_numbers, check_acats_subdirs): New variables.
- (check_acats_targets): Use $(check_acats_subdirs).
- (check-acats, check-acats%): Rewritten so that for parallelized
- testing each job runs all the chapters files, with
- GCC_RUNTEST_PARALLELIZE_DIR set in environment. Prepare the support
- directory sequentially and share it.
- (check-acats-subtargets): Always print just check-acats.
-
-2014-08-25 Martin Liska <mliska@suse.cz>
-
- * gcc-interface/utils.c (rest_of_subprog_body_compilation): Adjust to
- new cgraph interface.
- (gnat_write_global_declarations): Likewise.
-
-2014-08-13 Sylvestre Ledru <sylvestre@debian.org>
-
- * 9drpc.adb: Fix a typo
- * s-interr.ads: Likewise
- * s-taskin.ads: Likewise
- * s-traces.ads: Likewise
- * sysdep.c: Likewise
-
-2014-08-12 Joel Sherrill <joel.sherrill@oarcorp.com>
-
- * socket.c: For RTEMS, use correct prototype of gethostbyname_r().
- * gsocket.h Add include of <unistd.h> on RTEMS.
-
-2014-08-11 Joel Sherrill <joel.sherrill@oarcorp.com>
-
- * s-osinte-rtems.adb: Correct formatting of line in license block.
-
-2014-08-04 Claire Dross <dross@adacore.com>
-
- * exp_util.adb (Get_First_Parent_With_Ext_Axioms_For_Entity):
- For an instance, look at the scope before the generic parent.
-
-2014-08-04 Yannick Moy <moy@adacore.com>
-
- * lib-writ.ads: Update comments.
- * sem_disp.ads, sem_disp.adb (Inherited_Subprograms): Add
- parameters to filter inherited subprograms.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Add section on use of address clause for memory
- mapped I/O.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype, in
- particular the subtype created for a generic actual, inherits
- invariant information from the base type.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * aspects.ads, aspects.adb: Add entries for aspect Obsolescent.
- * gnat_rm.texi: Add documentation for aspect Obsolescent.
- * sem_ch13.adb (Analyze_Aspect_Specifications): Implement aspect
- Obsolescent.
- (Check_Aspect_At_Freeze_Point): Add dummy entry for pragma Obsolescent.
- * s-osprim-mingw.adb: Minor reformatting.
- * sem_res.adb (Is_Atomic_Ref_With_Address): New function
- (Resolve_Indexed_Component): Rework warnings for non-atomic access
- (Resolve_Selected_Component): Add warnings for non-atomic access.
-
-2014-08-04 Doug Rupp <rupp@adacore.com>
-
- * g-calend.adb (timeval_to_duration, duration_to_timeval): Change sec
- formal to long_long.
- * g-calend.ads (timeval): Bump up size to accomodate sec type.
- * s-taprop-linux.adb (timeval_to_duration): Change sec formal to
- long_long
- * s-osprim-posix.adb (timeval): Bump up size to accomodate
- new sec type.
- (timeval_to_duration): Change sec formal to Long_Long_Integer
- * s-osinte-darwin.adb (timeval): Bump up
- size to accomodate new sec type.
- (timeval_to_duration): Change sec formal to long_long
- * s-osinte-android.adb: Likewise.
- * cal.c (__gnat_timeal_to_duration, __gnat_duration_to_timeval): Change
- sec formal from long to long long.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * sem_res.adb (Resolve_Qualified_Expression): Make sure
- Do_Range_Check flag gets set.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * einfo.ads, einfo.adb (Is_Standard_String_Type): New function.
- * exp_ch3.adb (Build_Array_Init_Proc): Use
- Is_Standard_String_Type.
- (Expand_Freeze_Array_Type): ditto.
- (Get_Simple_Init_Val): ditto.
- (Needs_Simple_Initialization): ditto.
- * sem_eval.adb (Eval_String_Literal): Use Is_Standard_String_Type.
- * sem_warn.adb (Is_Suspicious_Type): Use Is_Standard_String_Type.
-
-2014-08-04 Pascal Obry <obry@adacore.com>
-
- * adaint.c (__gnat_try_lock): Use _tcscpy and _tcscat instead of
- _stprintf which insert garbage into the wfull_path buffer.
-
-2014-08-04 Arnaud Charlet <charlet@adacore.com>
-
- * cal.c: Remove old VMS/nucleus code. Remove obsolete vxworks
- code.
- * fe.h: Minor reformatting.
-
-2014-08-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
-
- * cstreams.c: (_LARGEFILE_SOURCE): Guard definition.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * par-ch13.adb (Get_Aspect_Specifications): Improve error
- recovery, fixing a -gnatQ bomb.
-
-2014-08-04 Yannick Moy <moy@adacore.com>
-
- * sem_ch3.adb (Analyze_Object_Declaration): In GNATprove mode,
- do not generate two Itypes with the same name for an array
- definition.
- * sinfo.ads: Expand doc on GNATprove mode.
-
-2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch3.adb (Expand_Freeze_Record_Type): Set the finalization
- master and storage pool attributes on the root type of an
- anonymous access type.
- * exp_ch4.adb (Expand_N_Allocator): Set the finalization master
- and storage pool attributes on the root type of an anonymous
- access type.
-
-2014-08-04 Arnaud Charlet <charlet@adacore.com>
-
- * exp_ch3.adb: Minor reformatting.
- * tb-alvms.c, tb-alvxw.c, tb-ivms.c: Removed.
- * tracebak.c: Remove use of above files.
- * gcc-interface/Makefile.in: Update dependencies.
-
-2014-08-04 Pierre-Marie Derodat <derodat@adacore.com>
-
- * gcc-interface/utils.c (gnat_set_type_context): Also set the
- context for parallel types' TYPE_STUB_DECL. Do not change
- anything if the context is already set for them.
- (gnat_pushdecl): Update the comment for calls to
- gnat_set_type_context to mention parallel types.
- (add_parallel_type): When adding a context-less parallel type to
- a type that has a context, propagate the context from the latter
- type to the former.
- (process_deferred_decl_context): Call gnat_set_type_context
- rather than manually setting the type context.
- (build_unc_object_type): Call gnat_set_type_context on the
- template type.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch5.adb (Expand_N_Case_Statement): If a choice is a
- subtype indication and the case statement has only two choices,
- replace subtype indication with its range, because the resulting
- membership test cannot have a subtype indication as an operand.
-
-2014-08-04 Arnaud Charlet <charlet@adacore.com>
-
- * exp_ch3.adb: Update comments, minor reformatting.
-
-2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch3.adb (Analyze_Declarations): Explain why the bodies of
- the default initial condition procedures are build here.
- * sem_util.adb (Build_Default_Init_Cond_Procedure): Wrap the
- analyzed argument of pragma Default_Initial_Condition in some
- dummy code as GNATprove mode disables assertions, but still
- needs to see the argument.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * exp_ch6.adb, sem_util.adb: Minor reformatting.
-
-2014-08-04 Olivier Hainque <hainque@adacore.com>
-
- * a-comutr.ads: Set Root_Node_Type'Alignment to
- Standard'Maximum_Alignment, so that it is at least as large as
- the max default for Tree_Node_Type'Alignment.
-
-2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch3.adb (Freeze_Type): Remove the generation and inheritance
- of the default initial condition procedure [body].
- * sem_ch3.adb (Analyze_Declarations): Create the bodies of
- all default initial condition procedures at the end of private
- declaration analysis.
- * sem_util.adb (Build_Default_Init_Cond_Procedure_Bodies): New
- routine.
- (Build_Default_Init_Cond_Procedure_Body): Merged in the
- processing of routine Build_Default_Init_Cond_Procedure_Bodies.
- * sem_util.ads (Build_Default_Init_Cond_Procedure_Bodies):
- New routine.
- (Build_Default_Init_Cond_Procedure_Body): Removed.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * sem_elab.adb (Check_Elab_Call): Do not check a call to a
- postcondtion.
- * exp_ch6.adb (Expand_Call): Clarify handling of inserted
- postcondition call.
-
-2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma): Ensure that an
- internally generated spec for a stand alone body is recognized
- as a proper context for pragma SPARK_Mode.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * erroutc.adb (Delete_Msg): Do not decrement Warnings_Treated_As_Errors.
-
-2014-08-04 Arnaud Charlet <charlet@adacore.com>
-
- * adabkend.adb (Scan_Back_End_Switches): Ignore extra -o
- when -gnatO has already been specified, for compatibility
- with gcc driver.
- (Scan_Compiler_Args): Do not call Set_Output_Object_File_Name in
- codepeer mode.
- * g-expect.ads: Fix typo.
-
-2014-08-04 Thomas Quinot <quinot@adacore.com>
-
- * exp_ch4.adb (Insert_Dereference_Action): the actual Size
- must account for the bounds template if the designated type is
- an unconstrained array.
-
-2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
-
- * a-cfhama.adb, a-cfhase.adb, a-cforma.adb, a-cforse.adb Add
- SPARK_Mode in the body.
- * sem_ch7.adb (Analyze_Package_Body_Helper): Restore the original
- way to verify the consistency of SPARK_Mode between a spec and
- a body.
- * sem_ch12.adb (Analyze_Package_Instantiation): Remove the call
- to Set_Ignore_Pragma_SPARK_Mode. Set flag Ignore_Pragma_SPARK_Mode
- manually.
- (Analyze_Subprogram_Instantiation): Remove the call to
- Set_Ignore_Pragma_SPARK_Mode. Set flag Ignore_Pragma_SPARK_Mode
- manually.
- * sem_prag.adb (Analyze_Pragma): Remove local variable
- Inst_Id. SPARK_Mode can no longer be applied to a package or
- subprogram instantiation.
- * sem_util.adb, sem_util.ads (Set_Ignore_Pragma_SPARK_Mode):
- Removed.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * sem_prag.adb, osint.adb, osint.ads: Minor reformatting.
-
-2014-08-04 Yannick Moy <moy@adacore.com>
-
- * sem_ch3.adb (Derive_Type_Declaration,
- Process_Discriminants): Remove SPARK-specific legality checks.
-
-2014-08-04 Thomas Quinot <quinot@adacore.com>
-
- * g-sechas.ads, g-sechas.adb (HMAC_Initial_Context): New subprogram.
- * gnat_rm.texi (GNAT.MD5/SHA1/SHA224/SHA256/SHA512): Document support
- for HMAC.
-
-2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch7.adb (Analyze_Package_Body_Helper): When verifying the
- compatibility of SPARK_Mode between a spec and a body, use the
- SPARK_Mode of the public part.
- * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): Use
- the already available routine to exchange the aspects between
- the template and its copy. Analyze the aspects of copy to
- ensure that the corresponding pragmas perform their semantic
- effects. The partial analysis of aspects is no longer needed.
- (Analyze_Package_Instantiation): Save and restore the SPARK_Mode
- of the context.
- (Analyze_Subprogram_Instantiation): Save and restore the SPARK_Mode of
- the context.
- * sem_prag.adb (Analyze_Pragma): Do not bypass a subprogram
- instantiation which does not come from source.
-
-2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
-
- * a-cfhama.ads, a-cfhase.ads, a-cforma.ads, a-cforse.ads Add
- SPARK_Mode pragmas to the public and private part of the unit.
- * sem_ch3.adb (Derive_Type_Declaration): Ensure that a derived
- type cannot have discriminants if the parent type already has
- discriminants.
- (Process_Discriminants): Ensure that the type of a discriminant is
- discrete.
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): The check on
- SPARK_Mode compatibility between a spec and a body can now be
- safely performed while processing a generic.
- * sem_ch7.adb (Analyze_Package_Body_Helper): The check on
- SPARK_Mode compatibility between a spec and a body can now be
- safely performed while processing a generic.
- * sem_prag.adb (Analyze_Pragma): Pragma SPARK_Mode can now be
- safely analyzed when processing a generic.
-
-2014-08-04 Nicolas Roche <roche@adacore.com>
-
- * g-dirope.adb: Minor reformating.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * sem_ch6.adb: Minor reformatting.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma, case Assert and related pragmas):
- Before normalizing these pragmas into a pragma Check, preanalyze
- the optional Message argument, (which is subsequently copied)
- so that it has the proper semantic information for ASIS use.
- * sem_case.adb: Initialize flag earlier.
- * osint.adb, osint.ads (Find_File): Add parameter Full_Name, used when
- the full source path of a configuration file is requested.
- (Read_Source_File): Use Full_Name parameter..
-
-2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
-
- * opt.ads Alphabetize various global flags. New flag
- Ignore_Pragma_SPARK_Mode along with a comment on usage.
- * sem_ch6.adb (Analyze_Generic_Subprogram_Body):
- Pragma SPARK_Mode is now allowed in generic units.
- (Analyze_Subprogram_Body_Helper): Do not verify the compatibility
- between the SPARK_Mode of a spec and that of a body when inside
- a generic.
- * sem_ch7.adb (Analyze_Package_Body_Helper): Do not verify the
- compatibility between the SPARK_Mode of a spec and that of a
- body when inside a generic.
- * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration):
- Pragma SPARK_Mode is now allowed in generic units.
- (Analyze_Package_Instantiation): Save and restore the value of
- flag Ignore_ Pragma_SPARK_Mode in a stack-like fasion. Set
- the governing SPARK_Mode before analyzing the instance.
- (Analyze_Subprogram_Instantiation): Save and restore the value
- of flag Ignore_ Pragma_SPARK_Mode in a stack-like fasion. Set
- the governing SPARK_Mode before analyzing the instance.
- * sem_ch13.adb (Analyze_Aspect_Specifications): Emulate the
- placement of a source pragma when inserting the generated pragma
- for aspect SPARK_Mode.
- * sem_prag.adb (Analyze_Pragma): Reimplement the handling of
- pragma SPARK_Mode to allow for generics and their respective
- instantiations.
- * sem_util.ads, sem_util.adb (Check_SPARK_Mode_In_Generic): Removed.
- (Set_Ignore_Pragma_SPARK_Mode): New routine.
-
-2014-08-04 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Component>: Deal with
- renaming discriminants in tagged types first.
- * gcc-interface/trans.c (gnat_to_gnu) <N_Selected_Component>: Test
- the underlying type of the prefix.
- (Pragma_to_gnu, case Pragma_Warning): Ignore Reason => "..."
- (process_freeze_entity): Reset the nodes of all the view of a type,
- if any.
-
-2014-08-04 Doug Rupp <rupp@adacore.com>
- Olivier Hainque <hainque@adacore.com>
-
- * gcc-interface/Makefile.in (x86 VxWorks): Add filter-out for vxworks7
- and remove incorrect EH_MECHANISM macros.
- Add sigtramp.h to EXTRA_LIBGNAT_SRCS when we add sigtramp-vxworks.o to
- EXTRA_LIBGNAT_OBJS.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * exp_attr.adb (Expand_N_Attribute_Reference): Make sure prefix
- of constructed 'Valid attribute in -gnatVa mode does not appear
- to come from source.
- * sem_attr.adb (Analyze_Access_Attribute): Don't set
- Never_Set_In_Source for non-source reference.
- * sem_util.adb: Minor reformatting.
- * sem_warn.adb (Check_References): Don't check Address_Taken,
- not necessary, see comment.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * sem_util.adb, sem_case.adb: Minor reformatting.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch9.adb (Extract_Entry): If the synchronized object is a
- limited view, replace with non-limited view, which is available
- at the point of an entry call.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch6.adb (Expand_Call): If the call is to a function in
- a run-time unit that is marked Inline_Always, we must suppress
- debugging information on it, so that the code that is eventually
- inlined will not affect debugging of the user program.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * inline.adb, einfo.ads, s-tassta.adb, s-tarest.adb: Minor comment
- fixes.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * sem_prag.adb (Process_Import_Or_Interface): Handle properly
- an aspect Import that specifies a False value.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Add section on aspect Invariant'Class.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * sem_case.adb (Check_Choice_Set): New flag Predicate_Error,
- for better control of cascaded error messages when some choice
- in a case statement over a predicated type violates the given
- static predicate.
-
-2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch3.adb (Build_Derived_Type): Modify the
- inheritance of the rep chain to ensure that a non-tagged type's
- items are not clobbered during the inheritance.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb, einfo.ads: Minor reformatting.
-
-2014-08-04 Yannick Moy <moy@adacore.com>
-
- * inline.adb (Can_Be_Inlined_In_GNATprove_Mode): Fix
- detection of subprograms that cannot be inlined in GNATprove mode.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * einfo.adb: Add guard to Returns_Limited_View.
-
-2014-08-04 Jose Ruiz <ruiz@adacore.com>
-
- * s-tassta.adb, s-tarest.adb (Task_Wrapper): Force maximum alignment of
- the secondary stack to respect the alignments of the returned objects.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * einfo.ads, einfo.adb (Returns_Limited_View): New flag defined
- on function entities whose return type is a limited view.
- * freeze.adb (Freeze_Entity): Use Returns_Limited_View to determine
- where to place the freeze node for a function that returns the
- limited view of a type, when the function is called and frozen
- in a different unit.
-
-2014-08-04 Eric Botcazou <ebotcazou@adacore.com>
-
- * sem_ch3.adb (Build_Derived_Private_Type): Minor code
- refactoring.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * gnat_ugn.texi: Clarify documentation on assertions.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * sem_aggr.adb (Resolve_Record_Aggregate, Get_Value): Warn
- if a component association has a box initialization when the
- component type has no default initialization, either through an
- initial value, an aspect, or an implicit initialization procedure.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * freeze.adb: Code clean up.
-
-2014-08-04 Thomas Quinot <quinot@adacore.com>
-
- * sem_ch5.adb: Minor reformatting.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * freeze.adb (Late_Freeze_Subprogram): Following AI05-151,
- a function can return a limited view of a type declared
- elsewhere. In that case the function cannot be frozen at the end
- of its enclosing package. If its first use is in a different unit,
- it cannot be frozen there, but if the call is legal the full view
- of the return type is available and the subprogram can now be
- frozen. However the freeze node cannot be inserted at the point
- of call, but rather must go in the package holding the function,
- so that the backend can process it in the proper context.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * exp_ch5.adb, sem_ch5.adb, einfo.ads: Minor reformatting.
-
-2014-08-04 Arnaud Charlet <charlet@adacore.com>
-
- * sem_ch4.adb (Operator_Check): Refine previous change.
-
-2014-08-04 Arnaud Charlet <charlet@adacore.com>
-
- * sem_scil.ads: Improve comments.
- * sem_ch4.adb (Analyze_Equality_Op): Add support for
- Allow_Integer_Address (equality between Address and Integer).
-
-2014-08-04 Yannick Moy <moy@adacore.com>
-
- * a-cfhama.adb, a-cforse.adb: Minor fixes to avoid using prefix
- notation on untagged objects.
- * sem.ads: Update comment.
- * inline.adb (Can_Be_Inlined_In_GNATprove_Mode): Do
- not inline subprograms declared in the visible part of a package.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch5.adb: minor reformatting.
- * einfo.ads, einfo.adb (Is_Processed_Transient): Applies to loop
- parameters.
-
-2014-08-04 Thomas Quinot <quinot@adacore.com>
-
- * s-fatgen.adb: Minor reformatting.
-
-2014-08-04 Arnaud Charlet <charlet@adacore.com>
-
- * exp_util.adb (Is_Possibly_Unaligned_Object): Always return
- False on .NET.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb (Analyze_Loop_Statement): Set properly the kind of
- the loop parameter for element iterators over containers and
- arrays, so that improper uses of it are detected in the loop
- body when expansion is disabled.
- * exp_ch5.adb (Expand_Iterator_Loop): The entity kind of the
- generated cursor is that of the analyzed loop parameter.
-
-2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch3.adb (Build_CPP_Init_Procedure): Remove
- Flag_Decl. Do not analyze the declaration of the flag as it is
- not part of the tree yet, instead add it to the freeze actions
- of the C++ type.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * checks.adb (Apply_Scalar_Range_Check): Make sure we handle
- case of OUT and IN OUT parameter correctly (where Source_Typ is
- set), we were missing one case where a check must be applied.
-
-2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch8.adb (Build_Class_Wide_Wrapper): Update the comment on
- the generated code. Instead of hiding the renaming and using the
- wrapper as the proper association, have the subprogram renaming
- alias the wrapper.
- (Build_Spec): The entity of the wrapper is
- now derived from the entity of the related primitive.
-
-2014-08-04 Emmanuel Briot <briot@adacore.com>
-
- * s-regpat.adb: s-regpat.adb (Parse): fix incorrect link when
- using non-capturing groups.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * inline.adb (Build_Body_To_Inline): Remove Unmodified and
- related pragmas before copying the original body, to prevent
- spurious errors when the pragmas apply to formals that will not
- appear in the inlined body.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * exp_prag.adb, sem_ch7.adb, einfo.adb, sem_prag.adb, sem_util.adb,
- exp_ch3.adb: Minor reformatting.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * prj-strt.adb, prj-strt.ads, sem_attr.adb: Minor reformatting.
-
-2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
-
- * aspects.adb Add an entry in table Canonical_Aspect for
- Default_Initial_Condition.
- * aspects.ads Add an entry in tables Aspect_Id, Aspect_Argument,
- Aspect_Names and Aspect_Delay for Default_Initial_Condition.
- * einfo.adb Flag3 is now Has_Default_Init_Cond. Flag132
- is now Is_Default_Init_Cond_ Procedure. Flag133 is now
- Has_Inherited_Default_Init_Cond.
- (Default_Init_Cond_Procedure): New routine.
- (Has_Default_Init_Cond): New routine.
- (Has_Inherited_Default_Init_Cond): New routine.
- (Is_Default_Init_Cond_Procedure): New routine.
- (Set_Default_Init_Cond_Procedure): New routine.
- (Set_Has_Default_Init_Cond): New routine.
- (Set_Has_Inherited_Default_Init_Cond): New routine.
- (Set_Is_Default_Init_Cond_Procedure): New routine.
- (Write_Entity_Flags): Output all the new flags.
- * einfo.ads New attributes Default_Init_Cond_Procedure,
- Has_Inherited_Default_Init_Cond and Is_Default_Init_Cond_Procedure
- along with usage in nodes.
- (Default_Init_Cond_Procedure): New routine.
- (Has_Default_Init_Cond): New routine and pragma Inline.
- (Has_Inherited_Default_Init_Cond): New routine and
- pragma Inline.
- (Is_Default_Init_Cond_Procedure): New routine and
- pragma Inline.
- (Set_Default_Init_Cond_Procedure): New routine.
- (Set_Has_Default_Init_Cond): New routine and pragma Inline.
- (Set_Has_Inherited_Default_Init_Cond): New routine and pragma Inline.
- (Set_Is_Default_Init_Cond_Procedure): New routine and pragma Inline.
- * exp_ch3.adb (Expand_N_Object_Declaration): New constant
- Next_N. Generate a call to the default initial condition procedure
- if the object's type is subject to the pragma. (Freeze_Type):
- Generate the body of the default initial condition procedure or
- inherit the spec from a parent type.
- * exp_ch7.adb Add with and use clause for Exp_Prag.
- (Expand_Pragma_Initial_Condition): Removed.
- * exp_prag.ads, exp_prag.adb (Expand_Pragma_Initial_Condition): New
- routine.
- * par-prag.adb (Prag): Pragma Default_Initial_Condition does
- not need special treatment by the parser.
- * sem_ch3.adb (Build_Derived_Record_Type): Propagate the
- attributes related to pragma Default_Initial_Condition to the
- derived type.
- (Process_Full_View): Propagate the attributes
- related to pragma Default_Initial_Condition to the full view.
- * sem_ch7.adb (Analyze_Package_Specification): Build the
- declaration of the default initial condition procedure for all
- types that qualify or inherit the one from the parent type.
- * sem_ch13.adb (Analyze_Aspect_Specifications):
- Add processing for aspect Default_Initial_Condition.
- (Check_Aspect_At_Freeze_Point): Aspect
- Default_Initial_Condition does not require delayed analysis.
- (Replace_Type_References_Generic): Moved to spec.
- * sem_ch13.ads (Replace_Type_References_Generic): Moved from body.
- * sem_prag.adb Add an entry in table Sif_Glags for
- Default_Initial_Condition.
- (Analyze_Pragma): Pragma
- Default_Initial_Condition is now part of assertion
- policy. Add processing for pragma Default_Initial_Condition.
- (Is_Valid_Assertion_Kind): Pragma Default_Initial_Condition is
- now recognized as a proper assertion policy.
- * sem_util.ads, sem_util.adb (Build_Default_Init_Cond_Call): New
- routine.
- (Build_Default_Init_Cond_Procedure_Body): New routine.
- (Build_Default_Init_Cond_Procedure_Declaration): New routine.
- (Inherit_Default_Init_Cond_Procedure): New routine.
- * snames.ads-tmpl Add new predefined name and pragma id for
- Default_Initial_Condition.
-
-2014-08-04 Vincent Celier <celier@adacore.com>
-
- * prj-dect.adb (Parse_Case_Construction): It is no longer
- an error if the variable for a case construction is not
- typed, only if the variable value is not a single string. Call
- Parse_Choice_List and End_Case_Construction with the new parameter
- to indicate that the variable is typed.
- * prj-strt.adb (End_Case_Construction): Only check the labels
- if the variable is typed. If the variable is not typed,
- issue a warning when there is no "when others" allternative.
- (Parse_Choice_List): Manage the labels only if the variable
- is typed.
- * prj-strt.ads (End_Case_Construction): New Boolean parameter
- String_Type.
- (Parse_Choice_List): Ditto.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb: Additional fix to Check_Predicate_Use.
-
-2014-08-04 Vincent Celier <celier@adacore.com>
-
- * projects.texi: Update documentation of case constructions with
- variables that are not typed.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch8.adb (Build_Class_Wide_Wrapper): If the operator carries
- an Eliminated pragma, indicate that the wrapper is also to be
- eliminated, to prevent spurious errors when using gnatelim on
- programs that include box-initialization of equality operators
- (consequence of AI05-071)..
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * checks.adb (Activate_Overflow_Check): Handle floating-point
- case correctly.
- * checks.ads (Activate_Overflow_Check): Clarify handling of
- floating-point cases.
- * exp_util.adb (Check_Float_Op_Overflow): Reset Do_Overflow_Check
- flag if we generate an explicit overflow check (for
- Check_Float_Overflow mode).
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * prj-proc.adb, prj-part.adb, prj-strt.adb, prj.adb, prj.ads,
- prj-attr.adb, prj-attr.ads: Minor reformatting.
-
-2014-08-04 Yannick Moy <moy@adacore.com>
-
- * expander.adb (Expand): Always perform special
- expansion in GNATprove mode, even when doing pre-analysis.
-
-2014-08-04 Thomas Quinot <quinot@adacore.com>
-
- * repinfo.adb (List_Scalar_Storage_Order): List bit order if
- not default. Also list bit order if SSO is specified. Do not
- assume that bit order is always equal to scalar storage order.
-
-2014-08-04 Thomas Quinot <quinot@adacore.com>
-
- * freeze.adb (Set_SSO_From_Default): Do not set scalar storage
- order to reverse SSO for a type that has an explicit native
- Bit_Order.
-
-2014-08-04 Doug Rupp <rupp@adacore.com>
-
- * cal.c: Macro check for VxWorks7.
- * init.c (getpid): Likewise.
- * mkdir.c (__gnat_mkdir): Likewise.
- * sysdep.c (__gnat_is_file_not_found_error): Likewise.
-
-2014-08-04 Gary Dismukes <dismukes@adacore.com>
-
- * exp_ch3.adb (Expand_N_Object_Declaration): Inhibit generation
- of an invariant check in the case where No_Initialization is set,
- since the object is uninitialized.
-
-2014-08-04 Thomas Quinot <quinot@adacore.com>
-
- * snames.ads-tmpl (Default_Scalar_Storage_Order): Now an attribute
- name, in addition to a pragma name.
- * snames.adb-tmpl (Get_Pragma_Id, Is_Configuration_Pragma_Name,
- Is_Pragma_Name): Adjust accordingly.
- * sem_attr.ads, sem_attr.adb, exp_attr.adb
- (Attribute_Default_Scalar_Storage_Order): Add handling of new
- attribute.
- * gnat_rm.texi: Document the above.
-
-2014-08-04 Arnaud Charlet <charlet@adacore.com>
-
- * exp_util.adb (Check_Float_Op_Overflow): No-op in codepeer
- mode for now, to revert to previous behavior.
- * checks.adb: Revert previous change, no longer needed.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * gnat1drv.adb (Adjust_Global_Switches): Don't set
- Check_Float_Overflow if Machine_Oveflows_On_Target is True.
- * sem_prag.adb (Analyze_Pragma, case Check_Float_Overflow): Don't
- set Check_Float_Overflow if Machine_Oveflows_On_Target is True.
- * switch-c.adb (Scan_Front_End_Switches): Don't set
- Check_Float_Overflow if Machine_Oveflows_On_Target is True.
-
-2014-08-04 Vincent Celier <celier@adacore.com>
-
- * prj-attr.adb: Add new default indications for
- attributes Object_Dir, Exec_Dir, Source_Dirs and Target.
- (Attribute_Default_Of): New function (Initialize): Set the
- default for those attributes that have one specified.
- * prj-attr.ads (Attribute_Data): New component Default.
- * prj-proc.adb (Expression): Take into account the new defaults
- for attributes Object_Dir, Exec_Dir and Source_Dirs.
- * prj-strt.adb (Attribute_Reference): Set the default for
- the attribute.
- * prj-tree.ads, prj-tree.adb (Default_Of): New function.
- (Set_Default_Of): New procedure.
- * prj.adb (The_Dot_String): New global Name_Id variable,
- initialized in procedure Initialize.
- (Dot_String): New function
- (Initialize): Initialize The_Dot_String.
- (Reset): Create the string list Shared.Dot_String_List.
- * prj.ads (Attribute_Default_Value): New enumeration type.
- (Project_Qualifier): Change enumeration value Dry to Abstract_Project.
- (Dot_String): New function.
- (Shared_Project_Tree_Data): New string list component Dot_String_List.
- * projects.texi: Document new defaults for attribute Object_Dir,
- Exec_Dir and Source_Dirs.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * sem_ch12.adb: Minor reformatting.
-
-2014-08-04 Arnaud Charlet <charlet@adacore.com>
-
- * exp_util.adb, checks.adb (Check_Float_Op_Overflow): Add special
- expansion in CodePeer_Mode.
- (Selected_Range_Checks): Add handling of overflow checks in
- CodePeer_Mode.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * exp_attr.adb (Expand_N_Attribute_Reference, case Pred):
- Remove special test for Float'First, no longer required.
- (Expand_N_Attribute_Reference, case Succ): Remove special test
- for Float'First, no longer required.
- * s-fatgen.adb (Pred): return infinity unchanged.
- (Succ): ditto.
-
-2014-08-04 Claire Dross <dross@adacore.com>
-
- * sem_ch12.adb (Analyze_Associations): Defaults should only be
- used if there is no explicit match.
- * exp_util.adb (Get_First_Parent_With_Ext_Axioms_For_Entity):
- Also check for pragma external_axiomatization on generic units.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * checks.adb (Activate_Overflow_Check): Remove
- Check_Float_Overflow processing.
- (Apply_Scalar_Range_Check): Ditto.
- (Generate_Range_Check): Ditto.
- * exp_ch4.adb (Expand_N_Op_Add): Add call to
- Check_Float_Op_Overflow.
- (Expand_N_Op_Divide): ditto.
- (Expand_N_Op_Multiply): ditto.
- (Expand_N_Op_Subtract): ditto.
- * exp_util.ads, exp_util.adb (Check_Float_Op_Overflow): New procedure.
- * sem_attr.adb (Analyze_Attribute, case Pred): Make sure
- Do_Range_Check is set for floating-point case in -gnatc or
- GNATprove mode.
- (Analyze_Attribute, case Succ): Make sure
- Do_Range_Check is set for floating-point case in -gnatc or
- GNATprove mode.
- * sem_res.adb (Resolve_Type_Conversion): Make sure Do_Range_Check
- flag is set for real to integer conversion in GNATprove or
- -gnatc mode.
-
-2014-08-04 Gary Dismukes <dismukes@adacore.com>
-
- * sem_ch13.adb (Analyze_Aspect_Specifications): Resolve
- the expression of an Import or Export aspect as type Boolean
- and require it to be static. Add ??? comment. Also, set the
- Is_Exported flag when appropriate.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * exp_ch4.adb: Minor reformatting.
- * exp_attr.adb: Minor reformatting.
-
-2014-08-04 Thomas Quinot <quinot@adacore.com>
-
- * s-fatgen.ads, s-fatgen.adb (S, P): New visible type declarations
- (Unaligned_Valid): Remove now unused subprogram.
- * exp_attr.adb (Expand_N_Attribute_Reference, case
- Attribute_Valid): If the prefix is in reverse SSO or potentially
- unaligned, copy it using a byte copy operation to a temporary
- variable.
- * einfo.adb: Minor comment fix.
-
-2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
-
- * freeze.adb (Freeze_Entity): Do not freeze formal subprograms.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * s-imgrea.adb (Image_Floating_Point): Don't add space before +Inf.
- * s-fatgen.adb (Pred): Handle Float'First.
- (Succ): Handle Float'Last.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * sem_util.adb (Is_Potentially_Unevaluated): If the original
- node of a parent node in the tree is a short-circuit operation,
- the node is potentially unevaluated.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * sem_res.adb (Resolve_Type_Conversion): Set Do_Range_Check on
- conversion from a real type to an integer type.
-
-2014-08-04 Yannick Moy <moy@adacore.com>
-
- * sem_aggr.adb, sem_ch3.adb, sem_ch5.adb, sem_ch7.adb, sem_ch9.adb,
- sem_ch12.adb, sem_util.adb, sem_util.ads, sem_res.adb, sem_attr.adb,
- exp_ch6.adb, sem_ch4.adb, restrict.adb, restrict.ads, sem_ch6.adb,
- sem_ch8.adb, sem_ch11.adb: Update some subprogram names to refer to
- SPARK_05 instead of SPARK.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * sem.ads: Minor reformatting.
- * sem_ch13.adb (Analyze_Aspect_External_Or_Link_Name): Minor
- reformatting.
- (Analyze_Aspect_Specifications, case Convention): Put External_Name
- before Link_Name when constructing pragma.
-
-2014-08-04 Yannick Moy <moy@adacore.com>
-
- * sem.adb, sem.ads (In_Default_Expr): Global flag that is set
- to True during analysis of a default component expression.
- (Semantics): Save and restore In_Default_Expr around analysis.
- * sem_ch3.adb, sem_ch3.ads (Analyze_Component_Declaration):
- Call new wrapper Preanalyze_Default_Expression.
- (Preanalyze_Default_Expression): New wrapper on
- Preanalyze_Spec_Expression which sets and restores In_Default_Expr.
- * sem_res.adb (Resolve_Call): Mark calls inside default
- expressions as not inlined in GNATprove mode.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * exp_ch4.adb: Minor reformatting.
-
-2014-08-04 Olivier Hainque <hainque@adacore.com>
-
- * link.c: remove const on __gnat_objlist_file_supported for AIX
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * sem_util.ads: Minor addition of comment.
-
-2014-08-04 Vincent Celier <celier@adacore.com>
-
- * prj-dect.adb (Check_Package_Allowed): Allow package IDE in
- all projects, including aggregate and aggregate library projects.
-
-2014-08-04 Yannick Moy <moy@adacore.com>
-
- * back_end.adb (Call_Back_End): Do not call gigi in GNATprove mode.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * sem_eval.adb (Test_In_Range): Always in range for
- Is_Known_Valid target type, where input type has smaller or
- equal size and does not have biased rep.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb (Eval_Attribute): Constrained is not treated as
- a static attribute, and the Static flag must not be set on it
- during resolution. It may be constant-folded during expansion,
- but if expansion is disabled it is not a static expression.
-
-2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch8.adb (Build_Class_Wide_Wrapper): Mark the primitive as
- referenced once resolution has taken place.
-
-2014-08-04 Gary Dismukes <dismukes@adacore.com>
-
- * exp_ch4.adb (Expand_N_Type_Conversion): Don't
- compare access levels in the case where the target type is the
- anonymous type of an access discriminant, since the level of
- such types is defined based on context. Add comment.
-
-2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch8.adb (Build_Class_Wide_Wrapper): Handle various special
- cases related to equality. Remove the special processing
- for dispatching abstract subprograms as it is not needed.
- (Interpretation_Error): Add a specialized error message for
- predefined operators.
- (Is_Intrinsic_Equality): New routine.
- (Is_Suitable_Candidate): New routine.
-
-2014-08-04 Gary Dismukes <dismukes@adacore.com>
-
- * checks.adb: Minor comment reformatting.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * restrict.adb (Check_Restriction): For checked max_parameter
- restrictions reset Violated flag, so that subsequent violations
- are properly detected.
-
-2014-08-04 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb (Check_Initialization): Fix bad test of GNATprove
- mode.
- (Process_Discriminants): Fix bad test of GNATprove mode
-
-2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch12.adb (Instantiate_Formal_Subprogram):
- Move variable to their own section. Propagate the source
- location of a formal parameter to the corresponding formal of
- the subprogram renaming declaration. Code reformatting.
-
-2014-08-04 Arnaud Charlet <charlet@adacore.com>
-
- * g-trasym-vms-ia64.adb, g-trasym-vms-alpha.adb: Removed.
-
-2014-08-04 Ed Schonberg <schonberg@adacore.com>
-
- * exp_aggr.adb (Expand_Array_Aggregate): Do not attempt expansion
- if error already detected. We may reach this point in spite of
- previous errors when compiling with -gnatq, to force all possible
- errors (this is the usual ACATS mode).
-
-2014-08-04 Gary Dismukes <dismukes@adacore.com>
-
- * checks.adb (Generate_Range_Check): For the case of converting
- a base type with a larger range to a smaller target subtype, only
- use unchecked conversions of bounds in the range check followed
- by conversion in the case where both types are discrete. In other
- cases, convert to the target base type and save in a temporary
- followed by the range check.
- (Convert_And_Check_Range): New procedure factoring code to save
- conversion to a temporary followed by a range check (called two
- places in Generate_Range_Check).
- * exp_ch4.adb (Expand_N_Type_Conversion): Relax previous
- check-in, to generate range checks for conversions between
- any floating-point types rather than limiting it to matching
- base types.
-
-2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
-
- * gcc-interface/trans.c: Use hash_set instead of pointer_set.
-
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * restrict.adb (Update_Restrictions): For restrictions with a
- maximum parameter (e.g. number of protected entries in Ravenscar)
- do not compute the maximum of the violation over several objects,
- because the restriction is per-object.
- (Check_Restriction): After possible message, reset the value
- of of a checked max_parameter restriction to zero, to prevent
- cascaded errors.
- * sem_ch3.adb (Build_Derived_Private_Type): Use base of parent
- (sub)type to determine whether derived type should be on the
- list of private dependents of a type whose full view may become
- visible subsequently.
-
-2014-08-01 Olivier Hainque <hainque@adacore.com>
-
- * gcc-interface/Make-lang.in (ADA_TOOLS_FLAGS_TO_PASS, native): use
- $(CXX) instead of ../../xg++ to feed CXX.
- (CXX_LFLAGS): Remove. Now unused as the proper flags
- are expected to be included in the CXX variable.
-
-2014-08-01 Pierre-Marie Derodat <derodat@adacore.com>
-
- * gcc-interface/decl.c (elaborate_expression_1): Return the new
- variable when debug info is needed and the expression is not
- constant. Tag as external only new variables that are global.
- (gnat_to_gnu_entity): Call it after the GNU declaration is saved.
- * gcc-interface/trans.c (Attribute_to_gnu): Do not cache
- attributes for IN array parameters when their actual subtype
- needs debug info.
- (Compilation_Unit_to_gnu): Call it to process all remaining nodes.
- * gcc-interface/gigi.h (process_deferred_decl_context): New.
- * gcc-interface/utils.c (gnat_write_global_declarations): Do not
- emit debug info for ignored global declarations.
- (struct deferred_decl_context_node,
- add_deferred_decl_context, add_deferred_type_context,
- compute_deferred_decl_context, defer_or_set_type_context,
- deferred_decl_context_queue, get_debug_scope,
- get_global_context, process_deferred_decl_context): New.
- (gnat_pushdecl): Re-implement the DECL_CONTEXT and TYPE_CONTEXT
- computation machinery to rely on the GNAT Scope attribute.
-
-2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/utils2.c (build_simple_component_ref): Add guard.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * sem_ch8.adb, opt.ads Minor comment updates.
-
-2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_intr.adb (Expand_Unc_Deallocation): Request a renaming
- from the side effects removal machinery.
- * exp_util.adb (Duplicate_Subexpr): Add formal parameter
- Renaming_Req. Update the nested call to Remove_Side_Effects.
- (Duplicate_Subexpr_No_Checks): Add formal parameter
- Renaming_Req. Update the nested call to Remove_Side_Effects.
- (Duplicate_Subexpr_Move_Checks): Add formal parameter
- Renaming_Req. Update the nested call to Remove_Side_Effects.
- (Remove_Side_Effects): Add formal parameter Renaming_Req. Generate
- an object renaming declaration when the caller requests it.
- * exp_util.ads (Duplicate_Subexpr): Add formal
- parameter Renaming_Req. Update comment on usage.
- (Duplicate_Subexpr_No_Checks): Add formal parameter Renaming_Req.
- (Duplicate_Subexpr_Move_Checks): Add formal parameter
- Renaming_Req.
-
-2014-08-01 Bob Duff <duff@adacore.com>
-
- * gnat_ugn.texi: Minor updates.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * atree.adb: Minor reformatting.
-
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * exp_aggr.adb (Init_Hidden_Discriminants): If some ancestor is a
- private extension, get stored constraint, if any, from full view.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * opt.ads (No_Elab_Code_All_Pragma): New global variable.
- * sem_ch10.adb (Check_No_Elab_Code_All): New procedure
- (Analyze_Compilation_Unit): Call Check_No_Elab_Code_All
- (Analyze_Subunit_Context): Call Check_No_Elab_Code_All.
- * sem_prag.adb (Analyze_Pragma, case No_Elaboration_Code_All):
- Remove code for checking with's, now in sem_ch10.adb, set
- Opt.No_Elab_Code_All_Pragma.
-
-2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
-
- * sem_ch3.adb (Copy_And_Build): Copy the declaration for
- access types as well and adjust the subtype mark if there are
- no constraints.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * sem_eval.adb (Test_In_Range): Return Unknown if error posted.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb, einfo.ads, exp_ch4.adb: Code clean ups.
-
-2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
-
- * einfo.ads (Has_Private_Ancestor): Remove obsolete usage.
- * exp_ch4.adb (Expand_Composite_Equality): Add conversion
- of the actuals in the case of untagged record types too.
- * sem_ch3.adb (Build_Full_Derivation): New procedure to create the
- full derivation of a derived private type, extracted from...
- (Copy_And_Build): In the case of record types and most
- enumeration types, copy the original declaration. Build the
- full derivation according to the approach extracted from...
- (Build_Derived_Private_Type): ...here. Call Build_Full_Derivation
- to create the full derivation in all existing cases and also
- create it in the no-discriminants/discriminants case instead of
- deriving directly from the full view.
- (Is_Visible_Component): Remove obsolete code.
- * sem_aggr.adb (Resolve_Record_Aggregate): Likewise.
-
-2014-08-01 Arnaud Charlet <charlet@adacore.com>
-
- * fe.h (GNAT_Mode): New.
- * gcc-interface/decl.c (gnat_to_gnu_entity): Do not error out on
- reverse SSO in GNAT mode.
-
-2014-08-01 Thomas Quinot <quinot@adacore.com>
-
- * freeze.adb: Minor reformatting.
-
-2014-08-01 Thomas Quinot <quinot@adacore.com>
-
- * exp_ch3.adb (Default_Initialize_Object): Do not generate
- default initialization for an imported object.
-
-2014-08-01 Olivier Hainque <hainque@adacore.com>
-
- * seh_init.c (__gnat_map_SEH): Cast argument of IsBadCodePtr
- to the expected FARPROC type instead of void *.
- * adaint.c (f2t): Expect __time64_t * as second argument, in line with
- other datastructures.
- (__gnat_file_time_name_attr): Adjust accordingly.
- (__gnat_check_OWNER_ACL): Declare pSD as PSECURITY_DESCRIPTOR,
- in line with uses.
- (__gnat_check_OWNER_ACL): Declare AccessMode
- parameter as ACCESS_MODE instead of DWORD, in line with callers
- and uses.
- (__gnat_set_executable): Add ATTRIBUTE_UNUSED on mode,
- unused on win32. Correct cast of "args" on call to spawnvp.
- (add_handle): Cast realloc calls into their destination types.
- (win32_wait): Remove declaration and initialization of unused variable.
- (__gnat_locate_exec_on_path): Cast alloca calls
- into their destination types.
- * initialize.c (append_arg, __gnat_initialize): Cast xmalloc calls into
- their destination types.
-
-2014-08-01 Gary Dismukes <dismukes@adacore.com>
-
- * exp_ch4.adb (Expand_N_Type_Conversion): Expand
- range checks for conversions between floating-point subtypes
- when the target and source types are the same.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * exp_aggr.adb: Minor reformatting.
-
-2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
-
- * sem_ch13.adb (Check_Indexing_Functions): Initialize
- Indexing_Found.
-
-2014-08-01 Arnaud Charlet <charlet@adacore.com>
-
- * gnat1drv.adb (Gnat1drv): In gnatprove mode, we now write the
- ALI file before we call the backend (so that gnat2why can append
- to it).
-
-2014-08-01 Thomas Quinot <quinot@adacore.com>
-
- * exp_pakd.adb (Expand_Bit_Packed_Element_Set,
- Expand_Packed_Element_Reference): Pass additional Rev_SSO
- parameter indicating whether the packed array type has reverse
- scalar storage order to the s-pack* Set/Get routines.
- * s-pack*.ad* (Get, Set, GetU, SetU): New formal Rev_SSO
- indicating reverse scalar storage order.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb (Check_Initialization): Set Do_Range_Check
- for initial component value in -gnatc or GNATprove mode.
- (Process_Discriminants): Same fix for default discriminant values.
- * sem_eval.adb (Test_In_Range): Improve accuracy of results by
- checking subtypes.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * sinfo.ads: Minor comment clarification.
-
-2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch13.adb (Analyze_Aspect_Specifications): Code
- reformatting. Store the generated pragma Import in the related
- subprogram as routine Wrap_Imported_Subprogram will need it later.
- * sem_prag.adb (Is_Unconstrained_Or_Tagged_Item): An item of
- a private type with discriminants is considered to fall in the
- category of unconstrained or tagged items.
-
-2014-08-01 Arnaud charlet <charlet@adacore.com>
-
- * s-os_lib.adb (Open_Append): New functions to open a file for
- appending. This binds to the already existing (but not used)
- __gnat_open_append.
- * osint.ads, osint.adb (Open_File_To_Append_And_Check): New procedure
- to open a file for appending.
- * osint-c.ads, osint-c.adb (Open_Output_Library_Info): New procedure
- to open the ALI file for appending.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * sem_ch8.adb: Minor reformatting.
-
-2014-08-01 Yannick Moy <moy@adacore.com>
-
- * sem_ch13.adb (Insert_Pragma): Add special case for precondition
- pragmas from aspects, which need to be inserted in proper order.
-
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * exp_aggr.adb (Expand_Record_Aggregate, Init_Hidden_Discriminants):
- Handle properly a type extension that constrains a discriminated
- derived type that renames other discriminants of an ancestor.
-
-2014-08-01 Thomas Quinot <quinot@adacore.com>
-
- * s-pack06.adb, s-pack10.adb, s-pack03.ads, s-pack12.adb, s-pack14.ads,
- s-pack25.adb: Fix minor inconsistencies and typos.
-
-2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch8.adb (Analyze_Subprogram_Renaming): Alphabetize
- globals and move certain variables to the "local
- variable" section. Call Build_Class_Wide_Wrapper when
- renaming a default actual subprogram with a class-wide actual.
- (Build_Class_Wide_Wrapper): New routine.
- (Check_Class_Wide_Actual): Removed.
- (Find_Renamed_Entity): Code reformatting.
- (Has_Class_Wide_Actual): Alphabetize. Change the
- logic of the predicate as the renamed name may not necessarely
- denote the correct subprogram.
-
-2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
-
- * sem_ch7.adb: Fix minor oversight in condition.
-
-2014-08-01 Bob Duff <duff@adacore.com>
-
- * projects.texi: Minor documentation improvements.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * aspects.ads, aspects.adb: Add aspect No_Elaboration_Code_All.
- * gnat_rm.texi: Document No_Elaboration_Code_All pragma and aspect.
- * lib-load.adb: Initialize No_Elab_Code_All field.
- * lib-writ.adb: Initialize No_Elab_Code_All.
- * lib.ads, lib.adb: New field No_Elab_Code_All.
- * par-prag.adb: Add dummy entry for pragma No_Elaboration_Code_All.
- * restrict.ads, restrict.adb: Restriction No_Elaboration_Code_All no
- longer exists.
- * sem_ch10.adb (Analyze_Context): Processing for
- No_Elaboration_Code_All removed.
- (Generate_Parent_References): Moved to Sem_Util.
- * sem_prag.adb: Add processing for pragma No_Elaboration_Code_All.
- * sem_util.ads, sem_util.adb (Get_Parent_Entity): Moved here from
- Sem_Ch10.
- * snames.ads-tmpl: Add entry for pragma No_Elaboration_Code_All.
- * targparm.adb: Minor comment updates Add comments on ignoring
- pragma No_Elaboration_Code_All.
-
-2014-08-01 Nicolas Roche <roche@adacore.com>
-
- * adaint.c (__gnat_set_close_on_exec): Ensure that
- we can unset "close_on_exec" flag.
-
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch9.adb (Build_Wrapper_Spec, Replicate_Formals): When building
- the parameter specs of the wrapper program for a primitive operation
- of a synchronized type that implements an interface, copy the
- null_exclusion indicator as well.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * sem_eval.ads: Minor reformatting.
-
-2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
-
- * exp_ch3.adb (Build_Initialization_Call): Call Underlying_Type
- to go down the chain of private derivations.
- * freeze.adb (Freeze_Entity): Fix typo in comment.
-
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Access_Type_Declaration): If designated type is
- a limited view, create a master entity (as is already done for
- class-wide types) in case the full view designates a type that
- contains tasks.
- * sem_ch8.adb (Find_Selected_Component): If prefix is a dereference
- and the designated type is a limited view, use the non-limited
- view if available.
-
-2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/ada-tree.h (DECL_BY_DESCRIPTOR_P): Delete.
- (DECL_FUNCTION_STUB): Likewise.
- (SET_DECL_FUNCTION_STUB): Likewise.
- (DECL_PARM_ALT_TYPE): Likewise.
- (SET_DECL_PARM_ALT_TYPE): Likewise.
- (TYPE_VAX_FLOATING_POINT_P): Delete.
- (TYPE_DIGITS_VALUE): Likewise.
- (SET_TYPE_DIGITS_VALUE): Likewise.
- * gcc-interface/gigi.h (standard_datatypes): Remove ADT_malloc32_decl.
- (malloc32_decl): Delete.
- (build_vms_descriptor): Likewise.
- (build_vms_descriptor32): Likewise.
- (fill_vms_descriptor): Likewise.
- (convert_vms_descriptor): Likewise.
- (TARGET_ABI_OPEN_VMS): Likewise.
- (TARGET_MALLOC64): Likewise.
- * gcc-interface/decl.c (add_parallel_type_for_packed_array): New.
- (gnat_to_gnu_entity): Call it to add the original type as a parallel
- type to the implementation type of a packed array type.
- <E_Procedure>: Remove now obsolete kludge.
- <E_Exception>: Delete obsolete comment.
- <object>: Small tweak.
- <E_Subprogram_Type>: Remove support for stub subprograms, as well as
- for the descriptor passing mechanism.
- (gnat_to_gnu_param): Likewise.
- * gcc-interface/misc.c (gnat_init_gcc_fp): Remove special case.
- (gnat_print_type): Adjust.
- * gcc-interface/trans.c (gigi): Remove obsolete initializations.
- (vms_builtin_establish_handler_decl): Delete.
- (gnat_vms_condition_handler_decl): Likewise.
- (establish_gnat_vms_condition_handler): Likewise.
- (build_function_stub): Likewise.
- (Subprogram_Body_to_gnu): Do not call above functions.
- (Call_to_gnu): Remove support for the descriptor passing mechanism.
- * gcc-interface/utils.c (make_descriptor_field): Delete.
- (build_vms_descriptor32): Likewise.
- (build_vms_descriptor): Likewise.
- (fill_vms_descriptor): Likewise.
- (convert_vms_descriptor64): Likewise.
- (convert_vms_descriptor32): Likewise.
- (convert_vms_descriptor): Likewise.
- * gcc-interface/utils.c (unchecked_convert): Likewise.
- * gcc-interface/utils2.c (maybe_wrap_malloc): Remove obsolete stuff.
-
-2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/trans.c (gigi): Use gnat_to_gnu_type for the exception
- type and get_unpadded_type for the longest FP type.
- (Attribute_to_gnu) <Machine>: Compare the precision of the types.
- (convert_with_check): Adjust formatting and remove FIXME.
-
-2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
- Do not convert the RM bounds to the base type.
- (E_Floating_Point_Subtype): Likewise.
- (E_Array_Subtype): Convert the bounds to the base type.
- * gcc-interface/trans.c (get_type_length): New function.
- (Attribute_to_gnu) <Range_Length>: Call it.
- <Length>: Likewise.
- (Loop_Statement_to_gnu): Convert the bounds to the base type.
- (gnat_to_gnu) <N_In>: Likewise.
- * gcc-interface/utils.c (make_type_from_size): Do not convert the RM
- bounds to the base type.
- (create_range_type): Likewise.
- (convert): Convert the bounds to the base type for biased types.
- * gcc-interface/utils2.c (compare_arrays): Convert the bounds to the
- base type.
-
-2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/trans.c (gnat_to_gnu) <N_Selected_Component>: Remove
- incorrect implicit type derivation.
- * gcc-interface/utils.c (max_size) <tcc_reference>: Convert the bounds
- to the base type.
-
-2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute): Preanalyze and resolve the
- prefix of attribute Loop_Entry.
- * sem_prag.adb (Analyze_Pragma): Verify the placement of pragma
- Loop_Variant with respect to an enclosing loop (if any).
- (Contains_Loop_Entry): Update the parameter profile and all
- calls to this routine.
- * sem_res.adb (Resolve_Call): Code reformatting. Do not ask
- for the corresponding body before determining the nature of the
- ultimate alias's declarative node.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * gnat1drv.adb, sem_ch4.adb: Minor reformatting.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * sem_eval.adb (Rewrite_In_Raise_CE): Don't try to reuse inner
- constraint error node since it is a list member.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * sem_warn.adb: Minor reformatting.
-
-2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
-
- * einfo.adb (Underlying_Type): Return the underlying full view
- of a private type if present.
- * freeze.adb (Freeze_Entity):
- Build a single freeze node for partial, full and underlying full
- views, if any.
- * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Private_Type>: Add a
- missing guard before the access to the Underlying_Full_View.
- * gcc-interface/trans.c (process_freeze_entity): Deal with underlying
- full view if present.
- * gcc-interface/utils.c (make_dummy_type): Avoid superfluous work.
-
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * sem_res.adb (Resolve_Entry_Call): When an entry has
- preconditions, the entry call is wrapped in a procedure call
- that incorporates the precondition checks. To prevent a double
- expansion, with possible duplication of extra formals, that
- procedure call must only be pre-analyzed and resolved. Expansion
- takes place upon return to the caller Resolve_Call.
-
-2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_res.adb (Resolve_Call): Do not perform
- GNATprove-specific inlining while within a generic.
-
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch4.adb (Analyze_Case_Expression): Handle properly a
- case expression with incompatible alternatives, when the first
- alternative is overloaded.
-
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * sem_res.adb (Check_Parameterless_Call): Use Relocate_Node
- to create the name of the parameterless call, rather than
- New_Copy, to preserve the tree structure when the name is a
- complex expression, e.g. a selected component that denotes a
- protected operation, whose prefix is itself a selected component.
-
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Use
- Unit_Declaration_Node to retrieve body when inlining, to handle
- properly subprogram child units.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * sem_attr.adb: Minor reformatting.
-
-2014-08-01 Vincent Celier <celier@adacore.com>
-
- * debug.adb: Minor documentation addition for -dn switch.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * sem_aggr.adb, exp_ch9.adb, sem_prag.adb, sem_util.adb,
- sem_attr.adb, sem_eval.ads, sem_cat.adb, sem_ch13.adb: Improve
- documentation of Is_Static_Expression vs Is_OK_Static_Expression.
- In several places, use the Is_OK version as suggested by the spec.
-
-2014-08-01 Vincent Celier <celier@adacore.com>
-
- * gnatcmd.adb: Revert last change which was not correct.
-
-2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
-
- * freeze.adb (Find_Constant): Ensure that the constant being
- inspected is still an object declaration (i.e. not a renaming).
-
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb (Analyze_Loop_Parameter_Specification): a)
- An attribute_reference to Loop_Entry denotes an iterator
- specification: its prefix is an object, as is the case for 'Old.
- b) If the domain of iteration is an expression whose type has
- the Iterable aspect defined, this is an iterator specification.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * gnatcmd.adb: Minor reformatting.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * atree.ads (Info_Messages): New counter.
- * err_vars.ads: Minor comment update.
- * errout.adb (Delete_Warning_And_Continuations): Deal
- with new Info_Messages counter.
- (Error_Msg_Internal): ditto.
- (Delete_Warning): ditto.
- (Initialize): ditto.
- (Write_Error_Summary): ditto.
- (Output_Messages): ditto.
- (To_Be_Removed): ditto.
- * erroutc.adb (Delete_Msg): Deal with Info_Messages counter.
- (Compilation_Errors): ditto.
- * errutil.adb (Error_Msg): Deal with Info_Messages counter.
- (Finalize): ditto.
- (Initialize): ditto.
- * sem_prag.adb (Analyze_Pragma): Minor comment addition.
- * gnat_ugn.texi: Document that -gnatwe does not affect info
- messages.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * debug.adb: Document debug switch -gnatd.Z.
- * sem.adb (Semantics): Force expansion on in no or configurable
- run time mode.
-
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb (Analyze_Loop_Parameter_Specification): An
- unchecked conversion denotes an iterator specification. Such a
- conversion will be inserted in the context of an inlined call
- when needed, and its argument is always an object.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * make.adb, makeutl.ads: Minor reformatting.
- * debug.adb, opt.ads: Clarify documentation of Front_End_Inlining and
- Back_End_Inlining.
-
-2014-08-01 Tristan Gingold <gingold@adacore.com>
-
- * gnatcmd.adb (GNATCmd): Set AAMP_On_Target using command name.
-
-2014-08-01 Javier Miranda <miranda@adacore.com>
-
- * gnat1drv.adb (Adjust_Global_Switches): Reverse meaning of
- -gnatd.z.
- * debug.adb: Updating documentation.
- * exp_ch6.adb (Expand_Call): Remove assertion.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * sem_aggr.adb, sem_ch3.adb, sem_ch5.adb, sem_util.adb,
- sem_res.adb: Minor reformatting.
-
-2014-08-01 Vincent Celier <celier@adacore.com>
-
- * make.adb (Initialize): Set Keep_Temporary_Files to True when
- -dn is specified.
- * makeusg.adb: Add line for new switch --keep-temp-files.
- * makeutl.ads (Keep_Temp_Files_Option): New constant String.
- * opt.ads (Keep_Temporary_Files): Document that it is also used
- by gnatmake and gprbuild.
- * switch-m.adb: Recognize new switch --keep-temp-files.
-
-2014-08-01 Tristan Gingold <gingold@adacore.com>
-
- * sem_ch9.adb (Analyze_Task_Type_Declaration): Move code from ...
- * exp_ch9.adb (Make_Task_Create_Call): ... here.
-
-2014-08-01 Vincent Celier <celier@adacore.com>
-
- * gnat1drv.adb: Do not try to get the target parameters when
- invoked with -gnats.
-
-2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch7.adb (Find_Last_Init): Nothing to do for an object
- declaration subject to No_Initialization.
-
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * sem_aggr.adb (Resolve_Array_Aggregate): Reject choice that
- is a subtype with dynamic predicates, or a non-static subtype
- with predicates.
- * sem_ch3.adb (Analyze_Number_Declaration): Reject qualified
- expression if subtype has a dynamic predicate.
- (Constrain_Index): Reject subtype indication if subtype mark
- has predicates.
- (Inerit_Predicate_Flags): Inherit Has_Predicates as well.
- (Make_Index): If index is a subtype indication, itype inhereits
- predicate flags for subsequent testing.
- * sem_ch5.adb (Analyze_Loop_Parameter_Specification): New
- procedure Check_Predicate_Use, to reject illegal uses of domains
- of iteration that have dynamic predicates.
- * sem_res.adb (Resolve_Slice): Reject slices given by a subtype
- indication to which a predicate applies.
- * sem_util.adb (Bad_Predicated_Subtype_Use): Add guard to
- prevent cascaded errors when subtype is invalid.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * sem_ch10.adb: Minor reformatting.
-
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Same_Generic_Actual): Make function symmetric,
- because either type may be a subtype of the other.
-
-2014-08-01 Vincent Celier <celier@adacore.com>
-
- * makeusg.adb: Add documentation for debug switch -dn.
-
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * sem_dim.adb (Process_Minus, Process_Divide): Label dimension
- expression with standard operator and type, for pretty-printing
- use, when in ASIS_Mode. When generating code dimensional analysis
- is not involved and dimension expressions are handled statically,
- and other operators are resolved in the usual way.
-
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Build_Derived_Record_Type): Remove setting of
- Parent_Subtype in ASIS mode, leads to several failures.
- * sem_ch4.adb (Analyze_Selected_Component): In an instance,
- if the prefix is a type extension, check whether component is
- declared in the parent type, possibly in a parent unit. Needed
- in ASIS mode when Parent_Subtype is not set.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * sem_prag.adb: Minor reformatting.
- * s-regpat.adb: Minor reformatting.
- * sem_ch3.adb (Analyze_Object_Declaration): Do not set
- Treat_As_Volatile on constants.
-
-2014-08-01 Tristan Gingold <gingold@adacore.com>
-
- * exp_ch9.adb (Make_Task_Create_Call): Improve error message.
-
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch10.adb (Analyze_Compilation_Unit): Do not place a
- warning on a with_clause created for the renaming of a parent
- unit in an explicit with_clause.
-
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Analyze_Aspect_Specifications, case Aspect_Import):
- Set Is_Imported flag at once, to simplify subsequent legality
- checks. Reject the aspect on an object whose declaration has an
- explicit initial value.
- * sem_prag.adb (Process_Import_Or_Interface): Use original node
- to check legality of an initial value for an imported entity.
- Set Is_Imported flag in case of error to prevent cascaded errors.
- Do not set the Is_Imported flag if the pragma comes from an
- aspect, because it is already done when analyzing the aspect.
-
-2014-08-01 Emmanuel Briot <briot@adacore.com>
-
- * g-regpat.adb (Parse): Add support for non-capturing parenthesis.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * sem_ch7.adb, einfo.adb, einfo.ads, sem_ch13.adb: Minor change of
- identifier name.
-
-2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch3.adb (Analyze_Object_Contract): Enable the volatility
- checks when the related variable comes from source.
- * sem_res.adb (Resolve_Actuals): Enable the volatility checks
- when the related actual parameter comes from source. Update comment.
- * freeze.adb (Freeze_Record_Type): Do not freeze the designated
- type of an array of pointers when the designated type is
- class-wide and its root type is the record being currently frozen.
-
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb (Analyze_Iterator_Specification): Preserve Ekind
- of renaming declaration created for domain of iteration.
- * sem_aggr.adb (Resolve_Array_Aggregate): Better placement
- for error messages on aggregates whose index subtypes have
- predicates. The new placement avoids posting messages on previous
- subtype declarations rather than on the aggregate itself.
- * sem_disp.adb (Is_Inherited_Public_Operation): New predicate for
- Add_Dispatching_Operation, to handle properly the overriding of
- the predefined operations on controlled types, when the partial
- view of a type is not visibly controlled.
-
-2014-08-01 Ben Brosgol <brosgol@adacore.com>
-
- * gnat_ugn.texi: Add tutorial on portable fixed-point types as an
- appendix.
-
-2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
-
- * einfo.adb (Is_Hidden_Non_Overridden_Subprogram): Remove the
- assertion check as the attribute is defined for all entities.
- (Set_Is_Hidden_Non_Overridden_Subprogram): Remove the assertion
- check as the attribute is defined for all entities.
- * einfo.ads Update the documentation of attribute
- Is_Hidden_Non_Overridden_Subprogram.
- * sem_ch7.adb (Install_Package_Entity): No need to check the
- entity kind of the Id.
- * sem_ch13.adb (Hide_Matching_Homograph): Update the comment on
- usage. Ensure that the homographs are of the same entity kind
- and not fully conformant.
- (Hide_Non_Overridden_Subprograms): Update the comment on usage.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * inline.adb: Minor code reorganization.
- * sem_ch12.adb, s-tasdeb.ads: Minor reformatting.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * inline.adb, s-os_lib.ads: Minor reformatting.
-
-2014-08-01 Arnaud Charlet <charlet@adacore.com>
-
- * s-tasdeb.ads, s-tasdeb.adb (Master_Hook, Master_Completed_Hook): New.
- * s-tassta.adb (Task_Wrapper, Vulnerable_Complete_Master): Call new
- hooks.
-
-2014-08-01 Yannick Moy <moy@adacore.com>
-
- * inline.adb (Cannot_Inline): Issue info message instead of
- warning for subprograms not inlined in GNATprove mode.
- * sem_res.adb (Resolve_Call): Take body into account for deciding
- whether subprogram can be inlined in GNATprove mode or not.
-
-2014-08-01 Claire Dross <dross@adacore.com>
-
- * exp_util.ads (Get_First_Parent_With_Ext_Axioms_For_Entity): Renaming
- of Get_First_Parent_With_External_Axiomatization_For_Entity for
- shorter.
- * sem_ch12.adb (Analyze_Associations): Only call Build_Wrapper
- for parameters of packages with external axiomatization.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * sem_res.adb: Minor comment addition.
-
-2014-08-01 Arnaud Charlet <charlet@adacore.com>
-
- * s-crtl.ads, i-cstrea.ads, adaint.c, adaint.h, osint.adb,
- s-fileio.adb (__gnat_fopen, __gnat_freopen): Remove vms_form parameter,
- no longer used.
- * s-os_lib.ads: Minor reformatting.
-
-2014-08-01 Arnaud Charlet <charlet@adacore.com>
-
- * exp_attr.adb (Is_Inline_Floating_Point_Attribute): Restore more
- completely previous code since only GCC back-ends are prepared
- to handle e.g. 'Machine attribute.
- * targparm.adb, targparm.ads: Remove remaining refs and
- handling of OpenVMS_On_Target, VAX_Float_On_Target and
- RTX_RTSS_Kernel_Module_On_Target.
- * hostparm.ads (OpenVMS, Max_Debug_Name_Length): Removed,
- no longer used.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * exp_dist.adb, exp_attr.adb: Minor reformatting.
- * sem_ch3.adb, mlib-tgt-specific-hpux.adb, a-direct.ads,
- a-synbar-posix.adb, exp_ch9.adb, sem_ch10.adb, sem_prag.adb,
- sem_ch12.adb, sem.ads, sem_res.adb, s-exctra.adb, s-soflin.ads,
- g-alveop.ads, sem_ch8.adb, vxaddr2line.adb, sem_cat.ads: Remove
- improper use of shall.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * sem_aggr.adb, exp_atag.adb, layout.adb, nlists.adb, nlists.ads,
- exp_attr.adb, exp_ch9.adb, par-ch12.adb, exp_aggr.adb,
- exp_ch3.adb: Minor reformatting & code reorganization.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Remove VMS specific rules for pragma Ident.
- * Makefile.rtl, adaint.c, gnat_rm.texi, s-asthan.adb, s-asthan.ads,
- s-filofl.ads, s-fishfl.ads, s-fvadfl.ads, s-fvaffl.ads, s-fvagfl.ads,
- s-po32gl.adb, s-po32gl.ads, s-vaflop.adb, s-vaflop.ads, s-vmexta.adb,
- s-vmexta.ads, sem_vfpt.adb, sem_vfpt.ads, socket.c: Remove VMS specific
- code.
- * gcc-interface/decl.c, gcc-interface/Makefile.in,
- gcc-interface/Make-lang.in: Ditto. Also remove refs to rTX.
-
-2014-08-01 Pascal Obry <obry@adacore.com>
-
- * s-os_lib.ads: Rename File_Size to Large_File_Size.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * a-numaux-vxworks.ads, a-numaux-x86.adb, a-numaux-x86.ads,
- a-numaux-darwin.adb, a-numaux-darwin.ads, a-numaux.ads,
- a-numaux-libc-x86.ads: Fix bad package header comments.
- * elists.ads, elists.adb (Append_New_Elmt): New procedure.
- * gnat_rm.texi, a-calend.adb, gnatcmd.adb, einfo.adb, einfo.ads,
- checks.adb, sem_prag.adb, sem_prag.ads, rtsfind.ads, freeze.adb,
- sem_util.adb, sem_attr.adb, exp_dbug.adb, exp_dbug.ads, gnat1drv.adb,
- targparm.adb, targparm.ads, exp_ch6.adb, switch-b.adb, s-shasto.ads,
- stand.ads, s-auxdec.ads, opt.adb, opt.ads, mlib-tgt.ads, s-fatgen.adb,
- s-fatgen.ads, system.ads, snames.ads-tmpl, s-stalib.ads,
- s-os_lib.adb: Remove VMS-specific code.
-
-2014-08-01 Arnaud Charlet <charlet@adacore.com>
-
- * exp_attr.adb (Is_Inline_Floating_Point_Attribute): Revert to
- previous state in CodePeer_Mode.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * hostparm.ads: Put back definition of OpenVMS as False to aid
- the transition process.
- * sem_ch7.adb: Minor reformatting.
- * prj-env.adb: Minor code fix.
- * gnat_rm.texi: Complete previous change.
- * sem_ch3.adb: Minor reformatting.
- * sem_ch6.adb: Minor reformatting.
- * sem_elab.adb: Minor reformatting.
- * exp_strm.adb: Complete previous change.
-
-2014-08-01 Vincent Celier <celier@adacore.com>
-
- * sem_warn.adb (Warn_On_Unreferenced_Entity): Do not issue a
- warning when a constant is unreferenced and its type has pragma
- Unreferenced_Objects.
-
-2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
-
- * einfo.adb: Flag2 is now known as
- Is_Hidden_Non_Overridden_Subprogram.
- (Is_Hidden_Non_Overridden_Subprogram): New routine.
- (Set_Is_Hidden_Non_Overridden_Subprogram): New routine.
- (Write_Entity_Fields): Output Flag2.
- * einfo.ads: New attribute Is_Hidden_Non_Overridden_Subprogram
- along with occurrences in entities.
- (Is_Hidden_Non_Overridden_Subprogram): New routine and pragma Inline.
- (Set_Is_Hidden_Non_Overridden_Subprogram): New routine
- and pragma Inline.
- * sem_ch7.adb (Install_Package_Entity): Do not enter implicitly
- declared non-overriden homographs into visibility.
- * sem_ch13.adb (Freeze_Entity_Checks): Hide all
- implicitly declared non-overriden homographs.
- (Hide_Non_Overridden_Subprograms): New routine.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * snames.ads-tmpl, s-os_lib.adb, s-os_lib.ads, s-fileio.adb: Remove
- VMS-specific code.
- * prj-conf.adb: Minor reformatting.
- * xr_tabls.adb (Read_File): Restore code which was enabled on
- non VMS platforms before.
- * prj-env.adb (Initialize_Default_Project_Path): Ditto.
- * sem_ch5.adb: Minor reformatting.
- * lib-writ.adb, lib-writ.ads, bindgen.adb, sem_vfpt.adb,
- sem_vfpt.ads, ali.adb, ali.ads, opt.ads, bcheck.adb, exp_strm.adb:
- Remove VMS-specific code.
-
-2014-08-01 Vincent Celier <celier@adacore.com>
-
- * make.adb (Await_Compile): Remove loop that was only needed
- for VMS.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * a-calcon.ads, a-direct.adb, a-dirval-mingw.adb, a-dirval.adb,
- a-dirval.ads, a-except-2005.adb, a-excpol-abort.adb,
- a-numaux-darwin.ads, a-numaux.ads, bindgen.adb, bindusg.adb,
- einfo.adb, einfo.ads, err_vars.ads, errout.ads, errutil.adb,
- exp_ch3.adb, exp_ch4.adb, exp_ch7.adb, exp_ch7.ads, fname-uf.adb,
- fname.adb, fname.ads, freeze.adb, g-debpoo.adb, g-dirope.ads,
- g-excact.ads, g-expect.ads, g-socket.adb, g-socket.ads, g-sothco.ads,
- g-traceb.ads, gnat_rm.texi, gnatlink.adb, gnatls.adb, i-cstrea.adb,
- krunch.adb, krunch.ads, layout.adb, lib-util.adb, make.adb,
- mlib.adb, osint-b.adb, osint-b.ads, osint-c.adb, osint.adb,
- osint.ads, output.ads, par.adb, prj-conf.adb, prj-env.adb,
- prj-makr.adb, prj-nmsc.adb, prj.adb, prj.ads, repinfo.adb, rtsfind.adb,
- rtsfind.ads, s-excmac-gcc.ads, s-fatgen.adb, s-mastop.ads,
- s-parame-ae653.ads, s-parame-hpux.ads, s-parame-vxworks.ads,
- s-parame.ads, s-soflin.ads, s-stoele.adb, s-tasini.adb,
- s-taspri-dummy.ads, s-taspri-hpux-dce.ads, s-taspri-mingw.ads,
- s-taspri-posix-noaltstack.ads, s-taspri-posix.ads,
- s-taspri-solaris.ads, s-taspri-vxworks.ads, s-trasym.ads,
- sem_ch12.adb, sem_ch4.adb, sem_eval.adb, sem_intr.adb, sem_mech.adb,
- sem_mech.ads, sem_prag.adb, sem_res.adb, sem_util.adb, sem_util.ads,
- sinfo.adb, sinfo.ads, sinput-c.adb, symbols.ads, targparm.adb,
- treepr.adb, types.ads, xr_tabls.adb, xr_tabls.ads: Remove VMS
- specific code and comments.
-
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb (Analyze_Iterator_Specification): New procedure
- Check_Reverse_Iteration, to verify the legality of the Reverse
- indicator on various container types, and to detect illegal
- reverse iterations on containers that only supoort forward
- iteration.
-
-2014-08-01 Vincent Celier <celier@adacore.com>
-
- * gnatcmd.adb: Remove the VMS specific stuff. Integrate in
- procedure GNATCmd the relevant declarations from packages VMS_Cmds
- and VMS_Conv.
- * gnatcmd.ads: Update comments to remove any trace of VMS
-
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch12.adb: sem_ch12.adb (Build_Wrapper): Capture entity for
- defaulted actual that is an operator, before building wrapper
- for it in GNATprove mode. Restrict construction of wrapper to
- actuals that are operators.
-
-2014-08-01 Vincent Celier <celier@adacore.com>
-
- * vms_conv.adb, vms_conv.ads, vms_data.ads, vms_cmds.ads: Remove VMS
- specific packages no longer needed.
-
-2014-08-01 Pascal Obry <obry@adacore.com>
-
- * s-os_lib.ads (System.CRTL): Move with clause to body.
- (File_Size): New type.
- (File_Length64): Use it.
- (File_Length): Restore previous spec returning a Long_Integer.
- * s-os_lib.adb (System.CRTL): Move with clause here.
-
-2014-08-01 Vincent Celier <celier@adacore.com>
-
- * mlib-prj.adb: Update comments to remove any mention of VMS.
-
-2014-08-01 Arnaud Charlet <charlet@adacore.com>
-
- * ug_words, xgnatugn.adb, gcc-interface/Make-lang.in: Remove
- xgnatugn.adb and ug_words.
-
-2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
-
- * exp_attr.adb (Expand_N_Attribute_Reference): Check whether
- expansion can be avoid for Machine, Model and Rounding.
- (Is_Inline_Floating_Point_Attribute): Return true for Machine
- & Model, as well as Rounding if wrapped in a conversion to an
- integer type.
- * sem_res.adb (Simplify_Type_Conversion): Deal with Rounding as well.
- * gcc-interface/gigi.h (fp_arith_may_widen): Declare.
- * gcc-interface/utils.c (fp_arith_may_widen): New global variable.
- * gcc-interface/misc.c (enumerate_modes): Compute it.
- * gcc-interface/trans.c (FP_ARITH_MAY_WIDEN): Delete.
- (lvalue_required_for_attribute_p): Deal with Descriptor_Size,
- Machine and Model.
- (Attribute_to_gnu) <Attr_Model>: New case.
- <Attr_Machine>): Likewise.
- (convert_with_check): Test
- fp_arith_may_widen variable.
-
-2014-08-01 Pascal Obry <obry@adacore.com>
-
- * adaint.h (GNAT_FOPEN): New definition for Windows.
- (GNAT_OPEN): Likewise.
- (GNAT_STAT): Likewise.
- (GNAT_FSTAT): Likewise.
- (GNAT_LSTAT): Likewise.
- (GNAT_STRUCT_STAT): Likewise.
- * adaint.c (__gnat_stat): Fix computation of file size for
- Windows.
-
-2014-08-01 Vincent Celier <celier@adacore.com>
-
- * Makefile.rtl: Minor comment update.
-
-2014-08-01 Vincent Celier <celier@adacore.com>
-
- * Make-generated.in: Remove dependencies for vms-help.
-
-2014-08-01 Gary Dismukes <dismukes@adacore.com>
-
- * makeutl.ads, opt.ads: Minor grammar fixes.
- * makeutl.adb: Minor code reorganization.
-
-2014-08-01 Arnaud Charlet <charlet@adacore.com>
-
- * gcc-interface/Makefile.in, gcc-interface/Make-lang.in,
- gnatsym.adb: Remove gnatsym (VMS only tool).
-
-2014-08-01 Ben Brosgol <brosgol@adacore.com>
-
- * gnat_ugn.texi, projects.texi, xgnatugn.adb: Removed all VMS
- conditionalization from gnat_ugn.texi and projects.texi, and updated
- (considerably simplified) xgnatugn.adb, to be removed soon.
-
-2014-08-01 Vincent Celier <celier@adacore.com>
-
- * debug.adb: Remove doc for gnatmake/gprbuild switch -ds.
- * make.adb (List_Bad_Compilations): Use Opt.No_Exit_Message
- instead of Debug.Debug_Flag_S.
- * makeutl.adb (Finish_Program, Fail_Program): Use Opt flag
- No_Exit_Message instead of Debug.Debug_Flag_S to suppress exit
- error messages.
- * makeutl.ads (No_Exit_Message_Option): New constant string
- for switch --no-exit-message.
- * opt.ads (No_Exit_Message): New Boolean flag, defaulted to False.
- * switch-m.adb (Scan_Make_Switches): Recognize new switch
- --no-exit-message.
-
-2014-08-01 Arnaud Charlet <charlet@adacore.com>
-
- * exp_vfpt.adb, exp_vfpt.ads: Removed, no longer used.
- * gcc-interface/Make-lang.in: Remove exp_vfpt.o
-
-2014-08-01 Javier Miranda <miranda@adacore.com>
-
- * inline.ads (Inlined_Calls, Backend_Calls,
- Backend_Inlined_Subps, Backend_Not_Inlined_Subps): Declarations
- moved to inline.adb (Cannot_Inline): Update documentation.
- (Check_And_Build_Body_To_Inline): Renamed.
- (List_Inlining_Info): Subprogram moved here from package exp_ch6.
- * inline.adb (Check_Inlining_Restrictions): New local variable.
- (Inlined_Calls, Backend_Calls, Backend_Inlined_Subps,
- Backend_Not_Inlined_Subps): Declarations moved here
- from inline.ads (Number_Of_Statements): Removed.
- (Remove_Pragmas): Avoid duplicated version of this subprogram.
- (Build_Body_To_Inline): Code cleanup.
- (Build_Body_To_Inline.Has_Excluded_Statament): Removed.
- (Check_And_Build_Body_To_Inline): Renamed. Code cleanup.
- (Check_Body_To_Inline): Removed.
- (Generate_Body_To_Inline): Renamed as Generate_Subprogram_Body.
- (Has_Excluded_Declaration): No action if not
- Check_Inlining_Restrictions.
- (Has_Excluded_Statement): No action if not Check_Inlining_Restrictions.
- (Initialize): Initialize the lists of inlined calls and subprograms.
- (List_Inlining_Info): Subprogram moved here from package exp_ch6.
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Update call
- to Check_And_Build_Body_To_Inline since it has been renamed as
- Check_And_Split_Unconstrained_Function
- * exp_ch6.ad[sb] (List_Inlining_Info): Subprogram moved to
- package inline.
- * gnat1drv.adb Update call to Inline.List_Inlining_Info.
-
-2014-08-01 Vincent Celier <celier@adacore.com>
-
- * debug.adb: Add documentation for new debug switch -ds.
- * make.adb (List_Bad_Compilations): Do not issue any message
- when switch -ds is specified.
- * makeutl.adb (Fail_Program): Do not issue any message when
- -ds is specified.
- (Finish_Program): Ditto.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * s-exnint.adb, s-exnint.ads, s-wwdwch.ads, s-carsi8.ads,
- s-casi32.ads, indepsw.adb, a-timoau.ads, s-explli.adb, s-explli.ads,
- s-casi16.ads, s-powtab.ads, g-wistsp.ads, a-ztmoau.adb,
- indepsw-gnu.adb, s-imgllb.ads, types.adb, gnat.ads, s-proinf.adb,
- indepsw-aix.adb, s-caun64.ads, s-imgllw.ads, s-traces-default.adb,
- s-vxwork-x86.ads, s-expllu.adb, s-exnlli.adb, s-exnlli.ads,
- s-traces.adb, widechar.ads, stand.adb, s-expint.adb,
- s-tratas-default.adb, s-expint.ads, s-geveop.ads, s-caun32.ads,
- s-expuns.adb, s-mantis.adb, s-mantis.ads, s-caun16.ads, s-tasinf.adb,
- s-memcop.ads, s-dsaser.ads, s-imgbiu.ads, a-szmzco.ads, g-strspl.ads,
- s-casi64.ads, g-zstspl.ads, indepsw-mingw.adb, tree_io.adb,
- s-boarop.ads, uname.ads, s-fore.adb, s-fore.ads, g-timsta.adb,
- g-timsta.ads, s-assert.adb, s-vector.ads, s-tratas.adb,
- s-tratas.ads: Minor fix to copyright notices.
-
-2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
-
- * sinfo.ads: Remove long obsolete comment.
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * sem_util.adb: Add guard to setting of No_Predicate_On_Actual.
- * sem_ch3.adb: Minor reformatting.
-
-2014-08-01 Pascal Obry <obry@adacore.com>
-
- * cstreams.c: Only enable large file support on know supported
- platforms. Add missing defines/includes.
-
-2014-08-01 Ed Schonberg <schonberg@adacore.com>
-
- * einfo.ads, einfo.adb New flags No_Predicate_On_Actual and
- No_Dynamic_Predicate_On_Actual, to enforce the generic contract
- on generic units that contain constructs that forbid subtypes
- with predicates.
- * sem_ch3.adb (Analyze_Subtype_Declaration, Process_Subtype):
- Inherit flags indicating the presence of predicates in subtype
- declarations with and without constraints.
- (Inherit_Predicate_Flags): Utility for the above.
- * sem_util.adb (Bad_Predicated_Subtype_Use): In a generic context,
- indicate that the actual cannot have predicates, and preserve
- warning. In an instance, report error if actual has predicates
- and the construct appears in a package declaration.
- * sem_ch12.adb (Diagnose_Predicated_Actual): Report error
- for an actual with predicates, if the corresponding formal
- carries No_Predicate_On_Actual or (in the case of a loop)
- No_Dynamic_Predicate_On_Actual.
- * sem_ch13.adb (Build_Predicate_Functions); Do not build a
- Static_Predicate function if the type is non-static (in the
- presence of previous errors),
- * sem_ch5.adb (Analyze_Loop_Parameter_Specification): Set flag
- No_Dynamic_Predicate_On_Actual in a generic context, to enforce
- generic contract on actuals that cannot have predicates.
-
-2014-08-01 Pascal Obry <obry@adacore.com>
-
- * a-direct.adb (C_Size): Returns an int64.
- * osint.adb (System.CRTL): New with clause.
- (File_Length.Internal): Returns an int64.
- * s-os_lib.ads (File_Length): Returns an int64.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * gnatchop.adb, gnatcmd.adb, make.adb, mlib-prj.adb, bindgen.adb,
- mlib.ads, butil.adb, clean.adb, binde.adb, gnatls.adb, gnatname.adb,
- osint.adb, krunch.adb: Minor reformatting.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * inline.adb, inline.ads, fe.h, einfo.adb, einfo.ads, sem_util.adb,
- sem_util.ads, exp_ch4.adb, exp_ch11.adb, exp_ch6.adb, cstand.adb,
- sem_mech.adb, sem_ch6.adb, sem_ch8.adb, sem_ch11.adb, snames.ads-tmpl:
- Remove VMS-specific code.
- * gcc-interface/decl.c, gcc-interface/trans.c: Ditto.
-
-2014-08-01 Arnaud Charlet <charlet@adacore.com>
-
- * binde.adb, bindgen.adb, butil.adb, clean.adb, gnatbind.adb,
- gnatchop.adb, gnatcmd.adb, gnatls.adb, gnatname.adb, krunch.adb,
- make.adb, makeutl.adb, memtrack.adb, mlib-prj.adb, mlib.adb,
- mlib.ads, tempdir.adb: Remove VMS handling.
-
-2014-08-01 Pascal Obry <obry@adacore.com>
-
- * adaint.h, adaint.c (__gnat_file_length): Returns an __int64.
- (__gnat_named_file_length): Likewise.
- (__gnat_file_length_attr): Likewise.
- * a-direct.adb (C_Size): Use size_t as returned type.
- * osint.adb (File_Length): Adjust spec for Internal routine
- (returns size_t).
- * s-os_lib.adb (File_Length): Now returns a CRTL.size_t.
- (System.CRTL): With claused moved to spec.
- * s-os_lib.ads (System.CRTL): With clause moved to here.
-
-2014-08-01 Pascal Obry <obry@adacore.com>
-
- * adaint.h, adaint.c (__gnat_open): Added.
- * s-crtl.ads (open): Import __gnat_open for large file support.
-
-2014-08-01 Robert Dewar <dewar@adacore.com>
-
- * sem_case.adb (Dup_Choice): Improve message for integer constants.
-
-2014-08-01 Arnaud Charlet <charlet@adacore.com>
-
- * gnatlink.adb: Remove special handling of VMS, RTX and JVM.
-
-2014-08-01 Pascal Obry <obry@adacore.com>
-
- * adaint.h (GNAT_OPEN): Defines as open64 where supported.
- * adaint.c (GNAT_OPEN): Uses new macro where needed.
-
-2014-07-31 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/utils.c (lookup_and_insert_pad_type): New function
- extracted from...
- (maybe_pad_type): ...here. Call it to canonicalize the pad type.
- * gcc-interface/gigi.h: Update comment.
-
-2014-07-31 Javier Miranda <miranda@adacore.com>
-
- * debug.adb Remove documentation of -gnatd.k (no longer needed).
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Code cleanup.
- * inline.ads (Backend_Inlined_Subps): New
- Elist. (Backend_Not_Inlined_Subps): New Elist.
- (Has_Excluded_Declaration): Declaration previously located in
- * inline.adb (Has_Excluded_Statement): Declaration previously
- located in inline.adb
- * inline.adb (Has_Single_Return): Moved out of
- Build_Body_To_Inline to avoid having duplicated code.
- (Number_Of_Statements): New subprogram.
- (Register_Backend_Inlined_Subprogram): New subprogram.
- (Register_Backend_Not_Inlined_Subprogram): New subprogram.
- (Add_Inlined_Subprogram): Register backend inlined subprograms and
- also register subprograms that cannot be inlined by the backend.
- (Has_Excluded_Declaration): Moved out of Build_Body_To_Inline
- to avoid having duplicated code. Replace occurrences of
- Debug_Flag_Dot_K by Back_End_Inlining.
- * sem_res.adb (Resolve_Call): Code cleanup.
- * exp_ch6.adb (Expand_Call): Complete previous patch. Replace
- occurrence of Debug_Flag_Dot_K by Back_End_Inlining.
- (List_Inlining_Info): Add listing of subprograms passed to the
- backend and listing of subprograms that cannot be inlined by
- the backend.
- * sem_ch12.adb, sem_ch3.adb Replace occurrences of
- Debug_Flag_Dot_K by Back_End_Inlining.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * nlists.ads: Minor code fix (remove unwise Inline for
- List_Length).
-
-2014-07-31 Arnaud Charlet <charlet@adacore.com>
-
- * einfo.adb: Remove VMS specific code.
- * exp_attr.adb: Remove VAX specific code.
- * set_targ.adb: Remove handling of VAX_Float.
- * sem_vfpt.adb: Remove references to Vax_Native.
- * sem_attr.adb (Is_VAX_Float): Remove ref to VAX_Native.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * sem_ch4.adb: Minor reformatting.
-
-2014-07-31 Arnaud Charlet <charlet@adacore.com>
-
- * gcc-interface/trans.c, gcc-interface/misc.c: Remove references
- to VMS. Misc clean ups.
- * gcc-interface/Makefile.in (gnatlib-shared-vms): Remove.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * cstand.adb, einfo.adb, einfo.ads, errout.adb, exp_attr.adb,
- exp_prag.adb, frontend.adb, interfac.ads,
- par-prag.adb, s-auxdec.ads, s-filofl.ads, s-fishfl.ads, s-fvadfl.ads,
- s-fvaffl.ads, s-fvagfl.ads, s-vaflop.ads, sem_attr.adb, sem_attr.ads,
- sem_ch13.adb, sem_ch3.adb, sem_ch8.adb, sem_prag.adb, snames.adb-tmpl,
- snames.ads-tmpl: Remove obsolete VMS-specific code.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb, sem_ch13.adb: Minor reformatting.
-
-2014-07-31 Arnaud Charlet <charlet@adacore.com>
-
- * a-intnam-linux.ads: Minor: update obsolete comments.
- * s-taasde.adb: Minor: fix comment header.
-
-2014-07-31 Arnaud Charlet <charlet@adacore.com>
-
- * s-auxdec-vms-ia64.adb, s-parame-vms-alpha.ads, s-asthan-vms-alpha.adb,
- s-tpopde-vms.adb, s-mastop-vms.adb, s-tpopde-vms.ads, s-taprop-vms.adb,
- mlib-tgt-vms_common.adb, mlib-tgt-vms_common.ads, s-inmaop-vms.adb,
- g-enblsp-vms-alpha.adb, s-ransee-vms.adb, s-osprim-vms.adb,
- s-osprim-vms.ads, g-socthi-vms.adb, g-socthi-vms.ads, system-vms_64.ads,
- s-osinte-vms.adb, s-osinte-vms.ads, g-eacodu-vms.adb,
- s-vaflop-vms-alpha.adb, s-parame-vms-ia64.ads, a-dirval-vms.adb,
- a-caldel-vms.adb, mlib-tgt-specific-vms-alpha.adb, s-tasdeb-vms.adb,
- symbols-vms.adb, a-intnam-vms.ads, g-expect-vms.adb,
- symbols-processing-vms-alpha.adb, mlib-tgt-specific-vms-ia64.adb,
- s-traent-vms.adb, s-traent-vms.ads, i-cstrea-vms.adb, a-numaux-vms.ads,
- symbols-processing-vms-ia64.adb, s-interr-vms.adb, s-memory-vms_64.adb,
- s-memory-vms_64.ads, g-enblsp-vms-ia64.adb, s-taspri-vms.ads,
- s-auxdec-vms_64.ads, s-intman-vms.adb, s-intman-vms.ads,
- s-tpopsp-vms.adb, s-asthan-vms-ia64.adb, a-calend-vms.adb,
- a-calend-vms.ads, system-vms-ia64.ads, s-auxdec-vms-alpha.adb: Removed.
- * namet.h (Is_Non_Ada_Error): Remove.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * exp_util.adb, lib-writ.adb, sem_ch12.adb, s-direio.adb: Minor
- reformatting.
-
-2014-07-31 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_attr.adb (Expand_Loop_Entry_Attribute): Update the comment
- which demonstrates the expansion of while loops subject to
- attribute 'Loop_Entry. The condition of a while loop along with
- related condition actions is now wrapped in a function. Instead
- of repeating the condition, the expansion now calls the function.
-
-2014-07-31 Ed Schonberg <schonberg@adacore.com>
-
- * sem_case.adb (Check_Against_Predicate): Correct off-by-one
- error when reporting of missing values in a case statement for
- a type with a static predicate.
- (Check_Choices): Reject a choice given by a subtype to which a
- Dynamic_Predicate applies.
- * sem_ch3.adb (Analyze_Subtype_Declaration): Inherit
- Has_Dynamic_Predicate_Aspect flag from parent.
-
-2014-07-31 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Analyze_Aspect_Specifications): A predicate
- cannot apply to a subtype of an incomplete type.
- (Is_Static_Choice): Treat an Others_Clause as static. The
- staticness of the expression and of the range are checked
- elsewhere.
-
-2014-07-31 Pascal Obry <obry@adacore.com>
-
- * adaint.h (__gnat_ftell64): Added.
- (__gnat_fseek64): Added.
- (__int64): Added.
- * cstreams.c (__int64): Removed.
-
-2014-07-31 Pascal Obry <obry@adacore.com>
-
- * a-stream.ads (Stream_Element_Offset): Now a signed 64bit type.
- * i-cstrea.ads, s-crtl.ads (fseek64): Offset is always a 64bit value.
- (ftell64): Always returns a 64bit value.
- * cstreams.c (int64): New definition.
- (_FILE_OFFSET_BITS): Set to 64 to enable 64bit offset support.
- (__gnat_ftell64): Always returns a 64bit value. The implemenation now
- uses ftello() on UNIX.
- (__gnat_fseek64): Offset is always a 64bit value. The
- implementation now uses fseeko() on UNIX.
- * a-ststio.adb, s-direio.adb (Set_Position): Simplify code,
- always use fseek64 to set the offset.
- (Size): Simplify code, always use fseek64/ftell64.
- * s-direio.ads (Count): Now an int64.
- * g-socket.ads (Vector_Element): Adjust definition for Length
- to be a size_t. This matches the C definition and avoid using
- a 64bit integer on 32bit platforms now that Count is always 64bit.
- * g-socthi-mingw.adb (Ada.Streams): Removed as not used anymore.
- (C_Recvmsg): Change some conversion to account for change in
- Vector_Element.
- (C_Sendmsg): Likewise.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * cstand.adb (Create_Standard): Remove handling of -gnatdm flag.
- * debug.adb: Remove documentation of -gnatdm flag.
- * gnat1drv.adb (Adjust_Global_Switches): Remove handling of
- -gnatdm flag.
-
-2014-07-31 Arnaud Charlet <charlet@adacore.com>
-
- * lib-writ.adb (Write_Unit_Information): Fix case where U =
- No_Unit.
-
-2014-07-31 Claire Dross <dross@adacore.com>
-
- * exp_util.adb, exp_util.ads
- (Get_First_Parent_With_External_Axiomatization_For_Entity):
- New routine to find the first parent of an entity with
- a pragma Annotate (GNATprove, External_Axiomatization).
- (Has_Annotate_Pragma_For_External_Axiomatization): New function
- to check if a package has a pragma Annotate (GNATprove,
- External_Axiomatization).
- * einfo.ads, einfo.adb (Is_Generic_Actual_Subprogram): New
- flag on the entity for the declaration created for a formal
- subprogram in an instance. This is a renaming declaration,
- or in GNATprove_Mode the declaration of an expression function
- that captures the axiomatization of the actual.
- * sem_ch6.adb (Analyze_Expression_Function): For a
- Generic_Actual_Subprogram, place body immediately after the
- declaration because it may be used in a subsequent declaration
- in the instance.
- * sem_ch12.adb (Build_Wrapper): Add code to handle instances where
- the actual is a function, not an operator. Handle functions with
- one and two parameters and binary and unary operators.
-
-2014-07-31 Pascal Obry <obry@adacore.com>
-
- * cstreams.c (__gnat_is_regular_file_fd): Removed.
- * adaint.c (__gnat_is_regular_file_fd): Added.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * exp_strm.adb: Minor reformatting.
-
-2014-07-31 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch12.adb (Build_Wrapper): New procedure, subsidiary to
- Analyze_Associations, to create a wrapper around operators that
- are actuals to formal subprograms. This is done in GNATProve
- mode in order to propagate the contracts of the operators to
- the body of the instance.
-
-2014-07-31 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute, case 'Old): The reference is
- legal if within an aspect specification for a generic subprogram.
-
-2014-07-31 Javier Miranda <miranda@adacore.com>
-
- * gnat1drv.adb (Back_End_Inlining): Set to false if
- Suppress_All_Inlining is set.
- * debug.adb: Adding documentation for -gnatd.z.
- * inline.adb (Add_Inlined_Body): Extend the -gnatn2
- processing to -gnatn1 for calls to Inline_Always routines.
- (Add_Inlined_Subprogram): Remove previous patch.
-
-2014-07-31 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Check_One_Function): Apply properly the static
- semantic rules for indexing aspects and the functions they denote.
-
-2014-07-31 Javier Miranda <miranda@adacore.com>
-
- * debug.adb: Complete documentation of -gnatd.z.
-
-2014-07-31 Bob Duff <duff@adacore.com>
-
- * gnat_ugn.texi: Minor doc fixes.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * sem_aggr.adb (Resolve_Array_Aggregate): Fix posting of missing
- index value.
-
-2014-07-31 Tristan Gingold <gingold@adacore.com>
-
- * s-unstyp.ads (Packed_Byte): Make this type universal aliasing.
- (Packed_Bytes1): Make component aliased.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * s-unstyp.ads, s-fileio.adb: Minor reformatting.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * inline.adb, gnat1drv.adb, exp_ch6.adb, s-fileio.adb: Minor
- reformatting.
-
-2014-07-31 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/utils2.c ((build_binary_op): Don't set TREE_THIS_NOTRAP
- on array references here, now done more selectively in trans.c.
-
-2014-07-31 Doug Rupp <rupp@adacore.com>
-
- * gcc-interface/misc.c (gnat_init_gcc_fp(): Set flag_errno_math to 0.
-
-2014-07-31 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_util.adb (Is_Effectively_Volatile): New routine.
-
-2014-07-31 Fedor Rybin <frybin@adacore.com>
-
- * gnat_ugn.texi: Document --test-duration option for gnattest.
-
-2014-07-31 Javier Miranda <miranda@adacore.com>
- Eric Botcazou <ebotcazou@adacore.com>
-
- * opt.ads (Back_End_Inlining): New variable which controls
- activation of inlining by back-end expansion.
- * gnat1drv.adb (Adjust_Global_Switches): Initialize Back_End_Inlining
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Do not build
- the body to be inlined by the frontend if Back_End_Inlining
- is enabled.
- * exp_ch6.adb (Register_Backend_Call): Moved to inline.adb.
- (Expand_Call): If backend inlining is enabled let the backend to
- handle inlined subprograms.
- * inline.ads (Register_Backend_Call): Moved here from exp_ch6
- * inline.adb (Register_Backend_Call): Moved here from exp_ch6.
- (Add_Inlined_Subprogram): Add subprograms when Back_End_Inlining is set.
- (Must_Inline): Do not return Inline_Call if Back_End_Inlining is
- enabled.
- * debug.adb Document -gnatd.z
- * fe.h Import Back_End_Inlining variable.
- * gcc-interface/utils.c (create_subprog_decl): If Back_End_Inlining is
- enabled then declare attribute "always inline"
- * gcc-interface/decl.c, gcc-interface/trans.c,
- gcc-interface/gigi.h: Add handling of Inline_Always pragma.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * a-ngelfu.ads: Minor comment fix.
-
-2014-07-31 Hristian Kirtchev <kirtchev@adacore.com>
-
- * freeze.adb (Freeze_Record_Type): Replace all calls to
- Is_SPARK_Volatile with Is_Effectively_Volatile and update
- related comments.
- * sem_ch3.adb (Analyze_Object_Contract, Process_Discriminants):
- Replace all calls to Is_SPARK_Volatile with
- Is_Effectively_Volatile and update related comments.
- * sem_ch5.adb (Analyze_Iterator_Specification,
- Analyze_Loop_Parameter_Specification): Replace all calls to
- Is_SPARK_Volatile with Is_Effectively_Volatile and update
- related comments.
- * sem_ch6.adb (Process_Formals): Replace all calls to
- Is_SPARK_Volatile with Is_Effectively_Volatile and update
- related comments.
- * sem_ch12.adb (Instantiate_Object): Replace the call to
- Is_SPARK_Volatile_Object with Is_Effectively_Volatile_Object
- and update related comment.
- * sem_prag.adb (Analyze_External_Property_In_Decl_Part,
- Analyze_Global_Item): Replace all calls to Is_SPARK_Volatile
- with Is_Effectively_Volatile and update related comments.
- * sem_res.adb (Resolve_Actuals, Resolve_Entity_Name): Replace
- all calls to Is_SPARK_Volatile with Is_Effectively_Volatile and
- update related comments.
- * sem_util.adb (Has_Enabled_Property,
- Variable_Has_Enabled_Property): Replace all calls
- to Is_SPARK_Volatile with Is_Effectively_Volatile and
- update related comments.
- (Is_Effectively_Volatile): New routine.
- (Is_Effectively_Volatile_Object): New routine.
- (Is_SPARK_Volatile): Removed.
- (Is_SPARK_Volatile_Object): Removed.
- * sem_util.ads (Is_Effectively_Volatile): New routine.
- (Is_Effectively_Volatile_Object): New routine.
- (Is_SPARK_Volatile): Removed.
- (Is_SPARK_Volatile_Object): Removed.
-
-2014-07-31 Pascal Obry <obry@adacore.com>
-
- * s-fileio.adb (Open): Make sure a shared file gets inserted into
- the global list atomically. This ensures that the file descriptor
- won't be freed because another tasks is closing the file.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb (Process_Range_Expr_In_Decl): Add comments on
- generation of _FIRST and _LAST variables even in GNATprove_Mode.
- * gnat_ugn.texi: Minor editing.
- * sem_prag.adb (Ensure_Aggregate_Form): Make sure generated
- aggregate is marked Comes_From_Source if argument is CFS.
-
-2014-07-31 Pascal Obry <obry@adacore.com>
-
- * s-fileio.adb: Remove obsolete comment.
-
-2014-07-31 Vincent Celier <celier@adacore.com>
-
- * a-strbou.ads ("=" (Bounded_String, Bounded_String): Add
- overriding keyword before function to avoid error when compiler
- is called with -gnatyO (check overriding indicators).
-
-2014-07-31 Tucker Taft <taft@adacore.com>
-
- * gnat_ugn.texi: Add a paragraph pointing the reader
- to the "plugins" example.
-
-2014-07-31 Hristian Kirtchev <kirtchev@adacore.com>
-
- * freeze.adb (Freeze_Expression): Document the
- purpose of the parent chain traversal.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * checks.ads, checks.adb (Activate_Overflow_Check): Do not set flag for
- unconstrained fpt ops.
-
-2014-07-31 Pascal Obry <obry@adacore.com>
-
- * s-fileio.adb (Open): Make sure a shared file gets inserted into
- the global list atomically. This ensures that the file descriptor
- won't be freed because another tasks is closing the file.
-
-2014-07-31 Vincent Celier <celier@adacore.com>
-
- * projects.texi: Minor spelling error fix.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Document No_Elaboration_Code_All restriction.
- * lib-writ.adb, lib-load.adb: Initialize No_Elab_Code field in unit
- information.
- * lib.ads, lib.adb (No_Elab_Code): New field in unit information.
- * restrict.adb (Process_Restriction_Synonyms): Add handling
- of No_Elaboration_Code_All.
- * restrict.ads (Process_Restriction_Synonyms): Now handles
- No_Elaboration_Code_All.
- * sem_ch10.adb (Analyze_Context): Enforce transitive with for
- No_Elaboration_Code_All.
- * sem_prag.adb (Process_Restrictions_Or_Restriction_Warnings):
- Handle setting of No_Elab_Code in unit information. Handle
- No_Elaboration_Code_All.
- * snames.ads-tmpl (Name_No_Elaboration_Code): New name for
- pragma processing.
- (Name_No_Elaboration_Code_All): New name for pragma processing.
-
-2014-07-31 Eric Botcazou <ebotcazou@adacore.com>
-
- * exp_aggr.adb (Aggr_Assignment_OK_For_Backend): Reject array
- types with a null range and use the Esize of the component
- instead of its RM_Size to identify appropriate values.
-
-2014-07-31 Hristian Kirtchev <kirtchev@adacore.com>
-
- * freeze.adb Add with and use clause for Aspects.
- (Freeze_Expression): Emit an error when a volatile constant lacks
- Boolean aspect Import.
- (Has_Boolean_Aspect_Import): New routine.
-
-2014-07-31 Gary Dismukes <dismukes@adacore.com>
-
- * exp_util.adb: Minor reformatting.
-
-2014-07-31 Vincent Celier <celier@adacore.com>
-
- * errutil.adb (Error_Msg): Make sure that all components of
- the error message object are initialized.
-
-2014-07-31 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch4.adb (Try_Container_Indexing): If the container type is
- class-wide, use specific type to locate iteration primitives.
- * sem_ch13.adb (Check_Indexing_Functions): Add legality checks for
- rules in RM 4.1.6 (Illegal_Indexing): New diagnostic procedure.
- Minor error message reformating.
- * exp_ch5.adb (Expand_Iterator_Loop): Handle properly Iterator
- aspect for a derived type.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * debug.adb: Document debug flag d.X.
-
-2014-07-31 Ed Schonberg <schonberg@adacore.com>
-
- * sem_util.ads (Find_Specific_Type): Moved here from exp_disp.adb.
- * sem_util.adb (Find_Specific_Type): If type is untagged private,
- retrieve full view so that primitive operations can be located.
- * exp_disp.adb Move Find_Specific_Type to sem_util.
- * exp_ch4.adb (Expand_N_Op_Eq): If operands are class-wide, use
- Find_Specific_Type to locate primitive equality.
- * exp_util.adb (Make_CW_Equivalent_Type): A class_wide equivalent
- type does not require initialization.
- * exp_attr.adb (Compile_Stream_Body_In_Scope): Within an instance
- body all visibility is established, and the enclosing package
- declarations must not be installed.
-
-2014-07-31 Yannick Moy <moy@adacore.com>
-
- * sem_parg.adb, sem_prag.ads (Collect_Subprogram_Inputs_Outputs):
- Make subprogram public.
-
-2014-07-31 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch9.adb (Expand_N_Protected_Type_Declaration): New
- predicate Discriminated_Size, to distinguish between private
- components that depend on discriminants from those whose size
- depends on some other non-static expression.
-
-2014-07-31 Nicolas Setton <setton@adacore.com>
-
- * g-exptty.adb (Close): Fix binding to Waitpid: use the
- tty version.
-
-2014-07-31 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Make_Index): Reject properly the use of 'Length
- in a discrete range, when 'range was probably intended.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * sem_warn.adb, sem_warn.ads (Has_Junk_Name): Moved from body to spec.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * frontend.adb: Minor reformatting.
- * sem.adb: Minor reformatting.
- * sem_ch6.adb (Analyze_Null_Procedure): Set proper sloc for
- identifiers on rewrite.
- * par.adb: Minor comment updates.
- * a-ngelfu.adb (Cos): Minor simplification.
- * par-ch13.adb (Get_Aspect_Specifications): Improve messages
- and recovery for bad aspect.
- * exp_ch3.adb: Code clean up.
- * sem_util.ads: Minor comment correction.
- * sem_ch13.adb (Check_Array_Type): Properly handle large types.
- * sem_ch3.adb: Code clean up.
- * binderr.ads: Minor comment correction.
-
-2014-07-31 Ed Schonberg <schonberg@adacore.com>
-
- * exp_disp.adb (Expand_Interface_Conversion): A call whose
- prefix is a static conversion to an interface type that is not
- class-wide is not dispatching.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * inline.adb, s-traceb.adb, s-traceb-hpux.adb, memtrack.adb,
- s-traceb-mastop.adb: Minor reformatting.
-
-2014-07-31 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch3.adb (Expand_Record_Extension): In ASIS_Mode perform
- expansion, to handle properly visibility of selected components
- in instance bodies.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * par-ch13.adb (Get_Aspect_Specifications): Set Inside_Depends.
- * par-ch2.adb (P_Pragma): Set Inside_Depends.
- * par-ch4.adb (P_Simple_Expression): Pass Inside_Depends to
- Check_Unary_Plus_Or_Minus.
- * scans.ads (Inside_Depends): New flag.
- * scng.adb (Scan): Pass Inside_Depends to Check_Arrow.
- * style.ads: Add Inside_Depends parameter to Check_Arrow Add
- Inside_Depends parameter to Check_Unary_Plus_Or_Minus.
- * styleg.adb (Check_Arrow): Handle Inside_Depends case.
- (Check_Unary_Plus_Or_Minus): Handle Inside_Depends case.
- * styleg.ads: Add Inside_Depends parameter to Check_Arrow Add.
- Inside_Depends parameter to Check_Unary_Plus_Or_Minus.
-
-2014-07-31 Javier Miranda <miranda@adacore.com>
-
- * s-vaflop.adb Move the body of function T_To_G before
- T_To_D. Required for frontend inlining.
- * inline.adb (Has_Excluded_Contract): New subprogram used to
- check if a subprogram inlined by the frontend has contracts
- which cannot be inlined.
-
-2014-07-31 Bob Duff <duff@adacore.com>
-
- * s-traceb.adb, s-traceb-hpux.adb, s-traceb-mastop.adb:
- (Call_Chain): Add 1 to number of frames to skip, to account for
- the fact that there's one more frame on the stack.
- * gcc-interface/Makefile.in (s-traceb.o): Adjust rules.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * checks.adb (Enable_Overflow_Check): More precise setting of
- Do_Overflow_Check flag for division.
-
-2014-07-31 Eric Botcazou <ebotcazou@adacore.com>
-
- * exp_aggr.adb (Aggr_Assignment_OK_For_Backend): Reject packed
- array types with implementation type.
-
-2014-07-31 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch10.adb (Process_State): Remove local variable Name. Add
- local variable Decl. Partially declare an abstract state by
- generating an entity and storing it in the state declaration.
- * sem_prag.adb (Create_Abstract_State): Fully declare a
- semi-declared abstract state.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * prj-nmsc.adb: Minor reformatting.
-
-2014-07-31 Bob Duff <duff@adacore.com>
-
- * s-tasdeb.adb (System.Tasking.Debug): Remove
- all usage of the secondary stack from this package.
-
-2014-07-31 Hristian Kirtchev <kirtchev@adacore.com>
-
- * freeze.adb (Freeze_Expression): Update the loop in charge
- of finding a proper insertion place for freeze nodes to handle
- N_Expression_With_Actions nodes.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * sem_util.adb, a-ngelfu.ads, prj-nmsc.adb, prj-conf.adb: Minor
- reformatting.
-
-2014-07-31 Pascal Obry <obry@adacore.com>
-
- * prj-nmsc.adb: Minor reformatting.
-
-2014-07-31 Ed Schonberg <schonberg@adacore.com>
-
- * sem_util.adb (Has_Preelaborable_Initialization): Check that
- type is tagged before checking whether a user-defined Initialize
- procedure is present.
-
-2014-07-31 Gary Dismukes <dismukes@adacore.com>
-
- * a-ngelfu.ads (Sqrt): Augment postcondition.
-
-2014-07-31 Pascal Obry <obry@adacore.com>
-
- * prj-nmsc.adb (Check_Library_Attributes): An aggegate library
- directory and ALI directory must be different than all object
- and library directories of aggregated projects.
-
-2014-07-31 Vincent Celier <celier@adacore.com>
-
- * prj-pars.adb, prj-conf.ads, prj-conf.adb (Locate_Runtime): Move spec
- to package body, as it is not called from outside. Remove argument
- Project_Tree, no longer used. When runtime cannot be found,
- call Raise_Invalid_Config instead of failing the program.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * bindgen.adb (Gen_Output_File_Ada): Generate pragma Suppress
- (Overflow_Check).
- * gnatlink.adb (Process_Args): Remove generation of -gnato0,
- no longer needed.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * gnat_ugn.texi: Document new switch -gnato0.
- * sem_ch3.ads: Minor reformatting.
- * gnatlink.adb (Process_Args): Compile bind file with -gnato0
- (we do not want overflow checks when incrementing elaboration
- counters).
- * einfo.ads: Minor reformatting.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * exp_ch5.adb, freeze.adb, exp_ch3.adb: Minor comment correction.
- * s-arit64.adb: Minor reformatting.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * gnat1drv.adb (Adjust_Global_Switches): Default for overflow
- checking is enabled except in GNAT_Mode.
- * switch-c.adb (Scan_Front_End_Switches): Implement -gnato0
- (suppress overflow checks).
-
-2014-07-31 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch3.adb (Expand_Freeze_Record_Type): Do not build an
- invariant procedure for an internally generated subtype that is
- created for an object of a class-wide type.
-
-2014-07-31 Vincent Celier <celier@adacore.com>
-
- * prj-nmsc.adb, errutil.adb: Make code similar to Errout.
-
-2014-07-31 Gary Dismukes <dismukes@adacore.com>
-
- * gnat_rm.texi, sem_aux.ads, einfo.ads, sem_util.ads, sem_ch6.adb,
- exp_disp.adb: Minor reformatting.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * exp_ch5.adb, sem_ch3.adb, exp_ch7.adb, exp_util.adb, exp_ch9.adb,
- sem_ch7.adb, checks.adb, s-exctra.adb, exp_ch6.adb, exp_disp.adb,
- exp_dist.adb, sem_ch13.adb, exp_strm.adb, exp_ch3.adb: Minor
- reformatting.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * sem_ch13.adb: Minor reformatting.
-
-2014-07-31 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch3.adb (Build_Invariant_Checks): If the enclosing record
- is an unchecked_union, warn that invariants will not be checked
- on components that have them.
-
-2014-07-31 Robert Dewar <dewar@adacore.com>
-
- * freeze.adb (Freeze_Entity): Check for error of
- Type_Invariant'Class applied to a untagged type.
- * sem_ch6.adb (Analyze_Null_Procedure): Unconditionally rewrite
- as null body, so that we perform error checks even if expansion
- is off.
-
-2014-07-31 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Build_Invariant_Procedure): If body of procedure
- is already present, nothing to do.
- * exp_ch3.adb (Build_Component_Invariant_Call): For an access
- component, check whether the access type has an invariant before
- checking the designated type.
- (Build_Record_Invariant_Proc): Change suffix of generated
- name to prevent ambiguity when record type has invariants
- in addition to those of components, and two subprograms are
- constructed. Consistent with handling of array types.
- (Insert_Component_Invariant_Checks): Build invariant procedure
- body when one has not been created yet, in the case of composite
- types that are completions and whose full declarations carry
- invariants.
-
-2014-07-30 Thomas Quinot <quinot@adacore.com>
-
- * gnat_rm.texi: Minor doc fixes.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * a-rbtgbo.adb, sem_ch13.adb: Minor reformatting.
-
-2014-07-30 Vincent Celier <celier@adacore.com>
-
- * errutil.adb (Set_Msg_Text): Process tilde ('~'): no processing
- of error message.
- * prj-nmsc.adb (Locate_Directory): Use a tilde ('~') in the
- message to report that a directory cannot be created, to avoid
- processing of the directory path that may contains special
- insertion characters.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * a-crdlli.ads: Place declaration of Empty_List after full type
- declaration for Curosr, to prevent freezing error.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * get_targ.adb: Minor code reorganization.
- * prj-proc.adb, prj-proc.ads, get_targ.ads, sem_ch6.adb: Minor
- reformatting.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * a-cbhase.adb: a-cbhase.adb (Insert): Raise Constraint_Error,
- not Program_Error, when attempting to remove an element not in
- the set. This is the given semantics for all set containers.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * a-rbtgbo.adb (Delete_Node_Sans_Free): If
- element is not present in tree return rather than violating
- an assertion. Constraint_Error will be raised in the caller if
- element is not in the container.
-
-2014-07-30 Arnaud Charlet <charlet@adacore.com>
-
- * set_targ.adb (Read_Target_Dependent_Values): New subprogram.
- (elab body): Add provision for default target config file.
- * get_targ.ads, get_targ.adb (Get_Back_End_Config_File): New subprogram.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * a-cbhase.adb (Delete): Raise Constraint_Error, not Program_Error,
- when attempting to remove an element not in the set. This is
- the given semantics for all set containers.
- * a-cborse.adb (Delete): Attempt removal first, to check for
- tampering, before checking whether this is an attempt to
- delete a non-existing element, and in fthe latter case raise
- Constraint_Error.
-
-2014-07-30 Vincent Celier <celier@adacore.com>
-
- * prj-proc.adb (Recursive_Process): Do not create a new
- Project_Id if the project is already in the list of projects of
- the tree.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Analyze_Function_Return): Reject a return expression
- whose type is an incomplete formal type.
- (Analyze_Return_Type): Reject a return type that is an untagged
- imcomplete formal type.
- (Process_Formals): Reject a formal parameter whose type is an
- untagged formal incomplete type.
- * sem_res.adb (Resolve_Actuals): Reject an actual whose type is
- an untagged formal incomplete type.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * gnat_ugn.texi: Minor spelling correction.
- * makeutl.adb: Minor code reorganization.
- * exp_ch4.adb, exp_aggr.adb, exp_ch3.adb: Minor reformatting.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * einfo.ads (Has_Unchecked_Union): Document that this is used
- to check for illegal Valid_Scalars attribute references.
- * exp_attr.adb (Build_Record_VS_Func): New function
- (Expand_N_Attribute_Reference, case Valid_Scalars): Call this
- function.
- * gnat_rm.texi: Document 'Valid_Scalars cannot be applied to
- Unchecked_Union Add note on 'Valid_Scalars generating a lot
- of code.
- * sem_attr.adb (Analyze_Attribute, case Valid_Scalars): Give
- error on attempt to apply Valid_Scalars to Unchecked_Union type.
-
-2014-07-30 Steve Baird <baird@adacore.com>
-
- * exp_ch4.adb (Expand_N_Indexed_Component): Disable optimized handling
- of A(I..J)(K) in CodePeer_Mode.
-
-2014-07-30 Ben Brosgol <brosgol@adacore.com>
-
- * gnat_ugn.texi: Fix typo.
-
-2014-07-30 Thomas Quinot <quinot@adacore.com>
-
- * lib-writ.ads: document format change.
-
-2014-07-30 Pascal Obry <obry@adacore.com>
-
- * prj-util.adb (For_Interface_Sources): Do not
- include sources from withed externally built projects.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * lib.adb: Minor reformatting.
- * prj-util.adb: Minor reformatting.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * exp_aggr.adb (Build_Record_Aggr_Code): For an array component
- that depends on discriminants, and which is given by an others
- clause, create an explicit subtype with the discriminant values
- of the enclosing aggregate, because the backend cannot otherwise
- retrieve the actual bounds of the array.
-
-2014-07-30 Fedor Rybin <frybin@adacore.com>
-
- * gnat_ugn.texi: Improve gnattest documentation.
-
-2014-07-30 Pascal Obry <obry@adacore.com>
-
- * makeutl.adb (Insert_Project_Sources): Properly handle sources
- that are aggregated. We want to include sources not only part
- of libraries but also if part of an aggregated project from an
- aggregate library.
- * prj.adb (For_Project_And_Aggregated_Context): Properly check
- state of root project.
-
-2014-07-30 Thomas Quinot <quinot@adacore.com>
-
- * lib-load.ads: Minor reformatting.
- * sinfo.ads (Library_Unit): Update comment.
- * lib.ads (Notes): Simplify. The Unit component in Notes_Entry
- is redundant. Instead used the pragma Node_Id directly as the
- element type.
-
-2014-07-30 Thomas Quinot <quinot@adacore.com>
-
- * lib.adb (Store_Note): Store only notes that do not come from
- an instance, and that are in the extended main source unit.
- * lib-writ (Write_Unit_Information): Annotations from subunits
- must be emitted along with those for the main unit, and they
- must carry a specific file name.
- * ali.ads (Notes_Record): Use a File_Name_Type instead of a
- Unit_Id for the source file containing the pragma, as in the
- case of annotations from subunits we might not have a readily
- available unit id.
- * ali.adb (Scan_ALI): Account for above change in data structure.
-
-2014-07-30 Vincent Celier <celier@adacore.com>
-
- * makeutl.adb (Insert_Project_Sources): When the library project
- is an aggregate Stand-Alone Library, insert in the queue the
- Ada interface units, with Closure set to True;
-
-2014-07-30 Eric Botcazou <ebotcazou@adacore.com>
-
- * sem_util.adb: Fix minor typo.
- * makeutl.adb: Minor reformatting.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * exp_ch7.adb, checks.adb, makeutl.adb, makeutl.ads: Minor reformatting.
-
-2014-07-30 Yannick Moy <moy@adacore.com>
-
- * checks.ads: Fix typo in comment.
-
-2014-07-30 Pierre-Marie Derodat <derodat@adacore.com>
-
- * sem_util.adb (Set_Debug_Info_Needed): For scalar types, recurse on
- entities that materialize range bounds, if any.
-
-2014-07-30 Vincent Celier <celier@adacore.com>
-
- * projects.texi: Minor spelling fix.
-
-2014-07-30 Hristian Kirtchev <kirtchev@adacore.com>
-
- * checks.adb (Make_Bignum_Block): Use the new secondary stack
- build routines to manage the mark.
- * exp_ch7.adb (Create_Finalizer, Expand_Cleanup_Actions):
- Use the new secodary stack build routines to manage the mark.
- (Insert_Actions_In_Scope_Around): Add new formal parameter
- Manage_SS along with comment on its usage. Code and comment
- reformatting. Mark and release the secondary stack when the
- context warrants it.
- (Make_Transient_Block): Update the call
- to Insert_Actions_In_Scope_Around to account for parameter Manage_SS.
- (Wrap_Transient_Declaration): Remove local variable
- Uses_SS. Ensure that the secondary stack is marked and released
- when the related object declaration appears in a library level
- package or package body. Code and comment reformatting.
- * exp_util.ads, exp_util.adb (Build_SS_Mark_Call): New routine.
- (Build_SS_Release_Call): New routine.
-
-2014-07-30 Steve Baird <baird@adacore.com>
-
- * exp_attr.adb: Revert previous change, not needed after all.
-
-2014-07-30 Vincent Celier <celier@adacore.com>
-
- * makeutl.adb (Queue.Insert_Project_Sources): Insert with
- Closure => True for interfaces of Stand-Alone Libraries.
- * makeutl.ads (Source_Info (Format => Gprbuild)): Add new
- Boolean component Closure, defaulted to False.
-
-2014-07-30 Yannick Moy <moy@adacore.com>
-
- * sem_res.adb: Fix typo in error message.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb (Process_Range_Expr_In_Decl): Use _FIRST/_LAST
- as name suffixes rather than L/H for subtype bounds.
- * tbuild.ads: Minor comment improvements and fixes
- (Make_External_Name): Document that suffix can start with an
- underscore.
-
-2014-07-30 Bob Duff <duff@adacore.com>
-
- * gnat_ugn.texi: Document --rep-clauses switch.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Analyze_Aspect_Specifications): Default_Value and
- Default_Component_Value can only be specified for scalar type or
- arrays of scalar types respectively. This legality check must
- be performed at the point the aspect is analyzed, in order to
- reject aspect specifications that apply to a partial view.
-
-2014-07-30 Thomas Quinot <quinot@adacore.com>
-
- * freeze.adb: Minor reformatting.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * exp_attr.adb (Expand_Attribute, case First/Last): Don't expand in
- codepeer mode.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * freeze.adb (Check_Expression_Function): At the freeze point
- of an expression function, verify that the expression in the
- function does not contain references to any deferred constants
- that have no completion yet.
- (Freeze_Expression, Freeze_Before): call
- Check_Expression_Function.
- * a-ciorse.ads: Add Reference_Control_Type to detect tampering.
- * a-ciorse.adb: Add Adjust and Finalize routines for
- Reference_Control_Type. Use it in the construction of Reference
- and Constant_Reference values.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * exp_aggr.adb: Update comments.
- * a-chtgbo.adb, a-chtgbo.ads, a-cbhase.adb, a-cbhase.ads: Minor
- reformatting.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * cstand.adb (New_Standard_Entity): New version takes name
- string to call Make_Name.
- (Create_Standard): Use this routine to set name before setting other
- fields.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * exp_attr.adb (Expand_Attribute, case First): Rewrite simple
- entity reference.
- (Expand_Attribute, case Last): Ditto.
- * exp_ch3.adb (Constrain_Index): New calling sequence for
- Process_Range_Expr_In_Decl.
- (Expand_N_Object_Declaration): Avoid setting Is_Known_Valid in one
- problematical case.
- * sem_ch3.adb (Constrain_Index): New calling sequence for
- Process_Range_Expr_In_Decl.
- (Set_Scalar_Range_For_Subtype): ditto.
- (Process_Range_Expr_In_Decl): Create constants to hold bounds for
- subtype.
- * sem_ch3.ads (Process_Range_Expr_In_Decl): Add Subtyp parameter.
- * sem_eval.adb (Compile_Time_Compare): Make sure we use base
- types if we are not assuming no invalid values.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * clean.adb: Minor reformatting.
- * opt.ads: Minor fix to incorrect comment.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * a-chtgbo.ads, a-chtgbo.adb (Delete_Node_At_Index): New
- subprogram, used by bounded hashed sets, to delete a node at
- a given index, whose element may have been improperly updated
- through a Reference_Preserving key.
- * a-cbhase.ads: Add Reference_Control_Type to package Generic_Keys.
- * a-cbhase.adb: Add Adjust and Finalize routines for
- Reference_Control_Type.
- (Delete, Insert): Raise Program_Error, not Constraint_Error,
- when operation is illegal.
- (Reference_Preserving_Key): Build aggregate for Reference_Control_Type
- * a-cmbutr.ads: Add Reference_Control_Type to detect tampering. Add
- private with_clause for Ada.Finalization.
- * a-cbmutr.adb: Add Adjust and Finalize routines for
- Reference_Control_Type. Use it in the construction of Reference
- and Constant_Reference values.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb, sem_ch3.ads: Minor code reorganization.
-
-2014-07-30 Pascal Obry <obry@adacore.com>
-
- * clean.adb (Clean_Project): Properly check for directory
- existence before trying to enter it.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.ads, prj.ads, prj-nmsc.adb: Minor reformatting.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * par-ch5.adb (P_Sequence_Of_Statements): Properly handle
- missing semicolon after name.
-
-2014-07-30 Pascal Obry <obry@adacore.com>
-
- * prj.ads (Gprinstall_Flags): New constant.
- * prj-nmsc.adb (Check_Library_Attributes): Do not fails for
- missing library dir if Directories_Must_Exist_In_Projects
- is false.
-
-2014-07-30 Bob Duff <duff@adacore.com>
-
- * a-except-2005.adb, a-except.adb: Remove obsolete comments.
- * s-traceb.ads: Updagte comments.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * checks.adb, a-cihase.adb, a-cihase.ads, a-chtgop.adb, a-chtgop.ads,
- a-except.adb, a-except-2005.adb, a-cborse.adb, a-cborse.ads,
- a-exexda.adb, a-elchha.adb, exp_aggr.adb, a-cohase.adb: Minor
- reformatting.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * a-chtgop.ads, a-chtgop.adb (Delete_Node_At_Index): New
- subprogram, used by all versions of hashed sets, to delete a node
- whose element has been improperly updated through a Reference_
- Preserving key.
- * a-cohase.adb: Remove Delete_Node, use new common procedure
- Delete_Node_At_Index.
- * a-cihase.ads: Add Reference_Control_Type to package Generic_Keys.
- * a-cihase.adb: Add Adjust and Finalize routines for
- Reference_Control_Type.
- (Reference_Preserving_Key): Build aggregate for
- Reference_Control_Type
-
-2014-07-30 Yannick Moy <moy@adacore.com>
-
- * checks.adb, checks.ads (Determine_Range_R): New procedure to
- determine the possible range of a floating-point expression.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * a-cborse.ads: Add Reference_Control_Type to package Generic_Keys.
- * a-cborse.adb: Add Adjust and Finalize routines for
- Reference_Control_Type.
- (Reference_Preserving_Key): Build aggregate for
- Reference_Control_Type.
- (Delete): Check for tampering, and raise Program_Error (not
- Constraint_Error) when attempting to delete an element not in
- the set.
- (Insert): Ditto.
-
-2014-07-30 Bob Duff <duff@adacore.com>
-
- * a-elchha.adb, a-except-2005.adb, a-except.adb, a-exexda.adb,
- * a-exextr.adb, a-exstat.adb, exp_intr.ads, s-tassta.adb:
- Exception_Information is used to produce useful debugging
- information for the programmer. However, it was also used to
- implement the stream attributes for type Exception_Occurrence. The
- latter requires a stable and portable interface, which meant
- that we couldn't include a symbolic traceback. A separate set of
- routines was used to provide symbolic tracebacks under program
- control (i.e. not automatically). The goal of this ticket is
- to provide such automatic tracebacks, so the change here is to
- split the two functionalities: Exception_Information gives the
- maximally useful information for debugging (i.e. it now includes
- a symbolic traceback when a decorator is set, and it can be
- improved freely in the future without disturbing streaming).
- Untailored_Exception_Information always uses hexadecimal addresses
- in the traceback, has a stable and portable output, and is now
- used for streaming.
-
-2014-07-30 Eric Botcazou <ebotcazou@adacore.com>
-
- * exp_aggr.adb (Expand_Array_Aggregate): Add missing test
- on the target of the assignment to find out whether it
- can be directly done by the back-end.
- * exp_util.adb (Is_Possibly_Unaligned_Slice): Remove obscure test.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * inline.adb, a-coorse.adb, a-coorse.ads, a-cohase.adb, a-cohase.ads,
- a-tasatt.adb: Minor reformatting.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * exp_ch4.adb: Minor reformatting.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * a-coorse.adb, a-coorse.ads (Generic_Keys): Add a
- Reference_Control_Type to generic package, to keep additional
- information for Reference_Types that manipulate keys. Add Adjust and
- Finalize procedures for this type.
- (Finalize): When finalizing a reference_preserving_key, verify
- that the key of the new value is equivalent to the key of the
- original element, raise Program_Error otherwise.
- (Insert): Detect tampering.
- (Reference_Preserving_Key): Build proper Reference_Control_Type,
- and update Busy and Lock bits to detect tampering.
- * a-cohase.ads: Keep with-clause private.
-
-2014-07-30 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch4.adb (Expand_N_Op_Eq): Emit a warning when the operands
- of an equality are of an Unchecked_Union type and lack inferable
- discriminants.
-
-2014-07-30 Bob Duff <duff@adacore.com>
-
- * g-exctra.adb, g-exctra.ads, s-exctra.adb, s-exctra.ads, Makefile.rtl,
- g-trasym.adb, g-trasym.ads, s-trasym.adb, s-trasym.ads: Move
- GNAT.Traceback.Symbolic and GNAT.Exception_Traces into the System
- hierarchy (System.Traceback.Symbolic and System.Exception_Traces), so
- we can call them from the runtimes. Leave renamings in place under GNAT.
-
-2014-07-30 Yannick Moy <moy@adacore.com>
-
- * inline.adb (Check_And_Build_Body_To_Inline): Include code for
- inlining in GNATprove mode.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * a-cohase.adb, a-cohase.ads (Generic_Keys): Add a
- Reference_Control_Type to generic package, to keep additional
- information for Reference_Types that manipulate keys. Add Adjust and
- Finalize procedures for this type.
- (Delete_Node): New procedure called when finalizing a
- Reference_Control_Type, to remove a node whose element has been
- improperly updated through a Reference.
- (Insert): Detect tampering.
- (Reference_Preserving_Key): Build proper Reference_Control_Type,
- and update Busy and Lock bits to detect tampering.
-
-2014-07-30 Bob Duff <duff@adacore.com>
-
- * exp_intr.ads: Minor comment fix.
-
-2014-07-30 Gary Dismukes <dismukes@adacore.com>
-
- * exp_prag.adb, a-tags.ads: Minor typo fixes.
-
-2014-07-30 Bob Duff <duff@adacore.com>
-
- * a-excach.adb, a-excach-cert.adb, a-except-2005.ads,
- a-except.ads, g-traceb.adb, memtrack.adb,
- s-traceb.adb, s-traceb.ads, s-traceb-hpux.adb, s-traceb-mastop.adb:
- Cleanup: Make the three versions of System.Traceback.Call_Chain
- have the same interface. Use an array for the Traceback parameter
- instead of an Address. This will enable reduction in code
- duplication.
-
-2014-07-30 Pat Rogers <rogers@adacore.com>
-
- * gnat_ugn.texi: Corrected minor textual error in description
- of switch -gnatwl.
-
-2014-07-30 Bob Duff <duff@adacore.com>
-
- * Makefile.rtl: Sort file names.
-
-2014-07-30 Arnaud Charlet <charlet@adacore.com>
-
- * a-tasatt.adb: Complete previous change: kill spurious warning
- on e.g. sparc, and make sure we only use the fast path when the
- alignment is compatible.
-
-2014-07-30 Yannick Moy <moy@adacore.com>
-
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Mark new Spec_Id as
- coming from source.
-
-2014-07-30 Yannick Moy <moy@adacore.com>
-
- * inline.adb (Build_Body_To_Inline): Issue more precise messages
- for declarations that prevent inlining.
- (Cannot_Inline): Change usual start of message to refer to contextual
- analysis in GNATprove mode.
- * sem_res.adb (Resolve_Call): Change usual start of message to
- refer to contextual analysis in GNATprove mode, when inlining
- not possible.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * sem_res.adb, sem_ch6.adb: Minor code reorganization.
- * inline.adb: Minor reformatting.
-
-2014-07-30 Javier Miranda <miranda@adacore.com>
-
- * a-tags.ads: Add comments.
-
-2014-07-30 Pat Rogers <rogers@adacore.com>
-
- * gnat_rm.texi: Minor word error.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * exp_prag.adb (Expand_Old): Insert declarationss of temporaries
- created to capture the value of the prefix of 'Old at the
- beginning of the current declarative part, to prevent data flow
- anomalies in the postcondition procedure that will follow.
-
-2014-07-30 Yannick Moy <moy@adacore.com>
-
- * debug.adb: Retire debug flag -gnatdQ.
- * inline.adb (Can_Be_Inlined_In_GNATprove_Mode): Check SPARK_Mode
- on decl, not on body. Ignore predicate functions.
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Remove use of
- debug flag -gnatdQ. Correctly analyze SPARK_Mode on decl and
- body when generating a decl for a body on which SPARK_Mode aspect
- is given.
- * sem_prag.adb (Analyze_Pragma|SPARK_Mode): Reorder tests for
- attaching pragma to entity, to account for declaration not coming
- from source.
- * sem_res.adb (Resolve_Call): Issue warning and flag subprogram
- as not always inlined in GNATprove mode, when called in an
- assertion context.
-
-2014-07-30 Vincent Celier <celier@adacore.com>
-
- * debug.adb: Minor comment update.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * s-tasuti.adb, s-tassta.adb: Minor reformatting.
- * sprint.adb (Sprint_Node): Handle N_Contract case.
- * exp_prag.adb: Minor reformatting.
- * freeze.adb (Freeze_Entity): Check useless postcondition for
- No_Return subprogram.
- * sem_prag.adb: Minor reformatting.
-
-2014-07-30 Javier Miranda <miranda@adacore.com>
-
- * a-tags.ads: Complete comments about performance.
-
-2014-07-30 Fedor Rybin <frybin@adacore.com>
-
- * gnat_ugn.texi: Adding description for --exit-status option to
- gnattest section. Fixing index entry of --passed-tests option
- in gnattest section.
-
-2014-07-30 Javier Miranda <miranda@adacore.com>
-
- * Makefile.rtl, gnat_rm.texi, i-cpp.adb, i-cpp.ads, impunit.adb,
- rtsfind.ads: Remove references to package Interfaces.CPP since this
- package is no longer needed.
-
-2014-07-30 Bob Duff <duff@adacore.com>
-
- * s-taasde.adb (Timer_Queue): Don't use a
- build-in-place function call to initialize the Timer_Queue.
- * s-traent.adb, s-traent.ads, s-traent-vms.adb, s-traent-vms.ads:
- Turn off polling in these units, because otherwise we get
- elaboration circularities with Ada.Exceptions when the -gnatP
- switch is used.
- * s-tassta.adb (Create_Task): Make sure independent tasks
- are created with Parent = Environment_Task. This was not true,
- for example, in s-interr.adb, when Interrupt_Manager does "new
- Server_Task"; the Server_Task had Parent = Interrupt_Manager,
- which is wrong because the master is determined by the access
- type, which is at library level.
- * s-tasuti.adb (Make_Independent): Avoid setting Parent; it is
- now set correctly by Create_Task.
- (Make_Passive): Remove the workaround for the race condition in
- Make_Independent.
- * frontend.adb (Frontend): Revert to previous method of detecting
- temporary configuration pragma files, recognizing such files by
- ".tmp" in the name. This is more general than detecting pragmas
- Source_File_Name_Project, because it allows any tool to use
- this naming convention, no matter the content of the file.
- * gnat_ugn.texi: Document this naming convention.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * exp_ch7.adb, s-tataat.adb, s-tataat.ads, s-parame-vms-alpha.ads,
- inline.adb, s-parame-hpux.ads, exp_smem.adb, s-tasini.adb,
- s-tasini.ads, s-parame-vms-ia64.ads, s-parame.ads, s-taskin.ads,
- s-parame-vxworks.ads, a-tasatt.adb, a-tasatt.ads: Minor reformatting.
- * a-suenco.adb (Convert): Handle overlong encodings in UTF8-UTF8
- conversion.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb: Improve error recovery.
- * inline.adb (Build_Body_To_Inline): Set Full_Analysis to false
- before analyzing the body, so that in GNATprove mode there is
- no light expansion. Whatever expansion is required by SPARK will
- be performed when analysing the inlined code.
-
-2014-07-30 Bob Duff <duff@adacore.com>
-
- * s-tataat.adb, s-tataat.ads, a-tasatt.adb: Minor comment fixes.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb (Analyze_Loop_Statement): If loop has a label,
- verify that it is not hidden by an inner implicit declaration.
-
-2014-07-30 Thomas Quinot <quinot@adacore.com>
-
- * sem.ads (Scope_Table_Entry): New component Locked_Shared_Objects.
- * sem_ch8.adb (Push_Scope): Initialize Locked_Shared_Objects.
- * exp_smem.adb (Add_Shared_Var_Lock_Procs): Handle the case where
- the call returns an unconstrained type: in this case there is
- already a transient scope, and we should not establish a new one.
- * exp_ch7.adb (Insert_Actions_In_Scope_Around): New formal Clean. If
- True, also insert cleanup actions in the tree.
- (Wrap_Transient_Declaration): Call Insert_Actions_In_Scope_Around
- with Clean set True.
-
-2014-07-30 Arnaud Charlet <charlet@adacore.com>
-
- * s-taskin.ads (Direct_Index, Direct_Index_Range,
- Direct_Attribute_Element, Direct_Attribute_Array,
- Direct_Index_Vector, Direct_Attributes, Is_Defined,
- Indirect_Attributes): Removed. (Atomic_Address,
- Attribute_Array, Attributes): New.
- * s-tasini.ads, s-tasini.adb (Proc_T, Initialize_Attributes,
- Finalize_Attributes_Link, Initialize_Attributes_Link): Removed.
- (Finalize_Attributes): Reimplement.
- * s-tassta.adb (Create_Task): Remove call to
- Initialize_Attributes_Link (Free_Task, Vulnerable_Free_Task):
- Replace Finalize_Attributes_Link by Finalize_Attributes.
- * a-tasatt.ads, a-tasatt.adb, s-tataat.ads, s-tataat.adb:
- Reimplement from scratch, using a simpler and more efficient
- implementation.
- * s-tporft.adb (Register_Foreign_Thread): Remove now obsolete comment.
- * s-parame.ads, s-parame-hpux.ads,
- * s-parame-vms-alpha.ads, s-parame-vms-ia64.ads,
- * s-parame-vxworks.ads (Max_Attribute_Count): New, replace
- Default_Attribute_Count.
-
-2014-07-30 Olivier Hainque <hainque@adacore.com>
-
- * vxworks-ppc-link.spec: New file. Extra link
- instructions for ppc-vxworks.
- * vxworks-crtbe-link.spec: Likewise, for ZCX related support.
- * system-vxworks-ppc.ads: Adjust linker options to use spec files.
- * system-vxworks-arm.ads: Likewise.
- * gcc-interface/Makefile.in: Enable .spec files.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * sem_aggr.adb: Minor comment reformatting.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * sem_util.ads, sem_util.adb (Is_Junk_Name): Removed.
- * sem_warn.adb (Has_Junk_Name): New function
- (Check_References): Use Has_Junk_Name to delete junk warnings
- (Check_Unset_Reference): ditto.
- (Warn_On_Unreferenced_Entity): ditto.
- (Warn_On_Useless_Assignment): ditto.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * checks.adb (Insert_Valid_Check): Do not check for the packed
- array type of a prefix that is an access type.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb (Eval_Attribute): Evaluate the GNAT attribute
- Unconstrained_Array even if prefix is not frozen yet, as can
- occur with a private subtype used as a generic actual.
-
-2014-07-30 Gary Dismukes <dismukes@adacore.com>
-
- * sem_attr.adb: Minor reformatting.
-
-2014-07-30 Pat Rogers <rogers@adacore.com>
-
- * gnat_rm.texi: Corrected minor wording error in description
- of No_Exception_Registration.
-
-2014-07-30 Yannick Moy <moy@adacore.com>
-
- * einfo.ads, einfo.adb: New flag Is_Inlined_Always for use in GNATprove
- mode. Realphabetize two subprograms.
- * inline.adb (Cannot_Inline): Use Is_Inlined_Always in GNATprove mode.
- (Can_Be_Inlined_In_GNATprove_Mode): Adapt to possible Empty Body_Id.
- (Check_And_Build_Body_To_Inline): Use Is_Inlined_Always in GNATprove
- mode.
- (Expand_Inline_Call): Use Is_Inlined_Always in GNATprove mode.
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Do not use
- Is_Inline in GNATprove mode.
- (Analyze_Subprogram_Specification):
- Set Is_Inlined_Always at subprogram entity creation.
- * sem_res.adb (Resolve_Call): Do not deal with inlining during
- pre-analysis. Issue warning on call to possibly inlined
- subprogram when body not seen.
-
-2014-07-30 Yannick Moy <moy@adacore.com>
-
- * lib-xref.adb (Generate_Reference): Add special
- case for compiler-generated formals in GNATprove mode.
-
-2014-07-30 Yannick Moy <moy@adacore.com>
-
- * sem_ch6.adb: Add comments.
-
-2014-07-30 Thomas Quinot <quinot@adacore.com>
-
- * s-os_lib.ads (GM_Time_Of): Clarify documentation.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * sem_aggr.adb, sem_res.adb: Minor reformatting.
-
-2014-07-30 Thomas Quinot <quinot@adacore.com>
-
- * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case
- Bit_Order): Set Reverse_Bit_Order on the base type of the
- specified first subtype.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * inline.adb (Expand_Inlined_Call): Use a renaming declaration
- to capture the value of actuals of a limited type rather than
- an object declaration, to prevent spurious errors when analyzing
- the inlined body.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch4.adb (Analyze_Type_Conversion): Treat an inlined body
- as an instance, and inhibit semantic checks on already analyzed
- code to prevent spurious errors.
-
-2014-07-30 Arnaud Charlet <charlet@adacore.com>
-
- * a-exctra.ads ("="): New function, to restore compatibility.
-
-2014-07-30 Pascal Obry <obry@adacore.com>
-
- * adaint.c (__gnat_to_os_time): Set isdst to -1 for the mktime
- routine to use the OS dst setting.
-
-2014-07-30 Pat Rogers <rogers@adacore.com>
-
- * gnat_ugn.texi: Minor correction to description of -gnatw.K.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * sem_util.adb (Wrong_Type): Disable some checks equally within
- instances and within inlined bodies, to suppress spurious type
- errors on already analyzed code.
- * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Expression
- is legal in an inlined body, juts as it is in an instance body.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * sem_res.adb (Resolve_Unchecked_Conversion): Within an inlined
- body the operand of an unchecked conversion may be a literal, in
- which case its type is the target type of the conversion. This
- is in contrast to conversions in other contexts, where the
- operand cannot be a literal and must be resolvable independent
- of the context.
-
-2014-07-30 Pierre-Marie Derodat <derodat@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Create a
- mere scalar constant instead of a reference for a renaming of
- scalar literal.
- * gcc-interface/utils.c (renaming_from_generic_instantiation_p): New.
- * gcc-interface/gigi.h (renaming_from_generic_instantiation_p): New.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * s-tasuti.adb, s-tasuti.ads, einfo.ads, sem_prag.adb, s-taasde.adb,
- g-socthi-vms.adb, s-taprop-mingw.adb, s-interr.adb, s-interr-hwint.adb,
- g-decstr.adb, s-tasdeb-vms.adb, g-expect-vms.adb, makeutl.adb,
- s-interr-vms.adb, g-socthi.adb, exp_aggr.adb, s-tasdeb.adb,
- g-awk.adb, gnatls.adb, s-taspri-posix.ads, g-catiio.adb,
- s-interr-sigaction.adb, s-os_lib.adb, s-fileio.adb: Minor reformatting
- & code reorganization.
-
-2014-07-30 Bob Duff <duff@adacore.com>
-
- * s-tassta.adb, sem_util.ads: Minor reformatting.
-
-2014-07-30 Yannick Moy <moy@adacore.com>
-
- * inline.adb (Build_Body_To_Inline): Detect when
- subprogram has multiple returns, or not a single last return
- statement, in GNATprove mode.
- (Cannot_Inline): Simplify logic to handle case of GNATprove
- inlining first.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb: Stubs are not subject to inlining.
-
-2014-07-30 Bob Duff <duff@adacore.com>
-
- * s-tasuti.ads, s-tasuti.adb (Make_Independent): Change this
- from a procedure to a function, so that it can more easily be
- called before the "begin" of a task.
- * s-taasde.ads (Delay_Block): Make this type immutably limited,
- so we can use a build-in-place function call to initialize
- Timer_Queue in the body.
- * a-rttiev.adb, s-asthan-vms-alpha.adb, s-asthan-vms-ia64.adb,
- * s-interr.adb, s-interr-hwint.adb, s-interr-sigaction.adb,
- * s-interr-vms.adb, s-taasde.adb: Each independent task now calls
- Make_Independent before reaching its "begin", to avoid race
- conditions. This causes the activating task to wait until after
- Make_Independent is complete before proceeding. In addition,
- we initialize data structures used by independent tasks before
- activating those tasks, to avoid possible use of uninitialized data.
- * s-interr.ads, s-intman.ads, s-taspri-posix.ads, s-tasdeb.ads:
- Minor comment fixes.
-
-2014-07-30 Bob Duff <duff@adacore.com>
-
- * a-exctra.ads, s-traent-vms.ads, s-traent.ads (Tracebacks_Array): Move
- the declaration of Tracebacks_Array from Ada.Exceptions.Traceback to
- System.Traceback_Entries (s-traent.ads and s-traent-vms.ads). Add
- subtypes renaming Tracebacks_Array in Ada.Exceptions.Traceback.
- * g-debpoo.adb: Refer to Tracebacks_Array in its new home.
-
-2014-07-30 Arnaud Charlet <charlet@adacore.com>
-
- * a-tasatt.adb: Remove old comments.
-
-2014-07-30 Yannick Moy <moy@adacore.com>
-
- * einfo.ads (Is_Inlined): Document new use in GNATprove mode.
- * inline.adb (Can_Be_Inlined_In_GNATprove_Mode): Add comments
- to explain rationale for inlining or not in GNATprove mode.
- (Expand_Inlined_Call): In GNATprove mode, set Is_Inlined flag
- to False when inlining is not possible.
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Set Is_Inlined
- flag to indicate that subprogram is fully inlined. To be reversed
- if inlining problem is found.
- * sem_res.adb (Resolve_Call): Set Is_Inlined flag to False when
- call in potentially unevaluated context.
-
-2014-07-30 Jose Ruiz <ruiz@adacore.com>
-
- * s-tarest.adb, s-tarest.ads: Fix comments.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * exp_attr.adb, checks.adb, sem_util.adb, sem_util.ads, sem_attr.adb:
- Change No_Scalar_Parts predicate to Scalar_Part_Present and
- invert sense of test. This avoids the "not No_xxx" situation
- which is always ugly.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * inline.adb (Expand_Inlined_Call): When generating code for
- an internal subprogram the expansion uses the location of the
- call, so that gdb can skip over it. In GNATprove mode we want to
- preserve slocs of original subprogram when expanding an inlined
- call, to obtain better warnings, even though subprogram appears
- not to come from source if it is the inlining of a subprogram
- body without a previous spec.
-
-2014-07-30 Eric Botcazou <ebotcazou@adacore.com>
-
- * exp_aggr.adb (Aggr_Assignment_OK_For_Backend): Reject array
- types with atomic components.
-
-2014-07-30 Thomas Quinot <quinot@adacore.com>
-
- * Make-generated.in: Remove now unnecessary targets after s-oscons
- reorg.
-
-2014-07-30 Yannick Moy <moy@adacore.com>
-
- * sem_res.adb (Resolve_Call): Use ultimate alias
- of callee when available.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Analyze_Expression_Function): To check whether
- an expression function is a completion, use the specification of
- the previous declaration, not its entity, which may be internally
- generated in an inlined context.
-
-2014-07-30 Doug Rupp <rupp@adacore.com>
-
- * adaint.c (__gnat_tmp_name) [__ANDROID__]: Default to putting
- temp files in /cache directory unless overridden by TMPDIR.
-
-2014-07-30 Jose Ruiz <ruiz@adacore.com>
-
- * s-tassta.adb, s-tarest.adb (Initialize, Create_Task,
- Create_Restricted_Task): Remove redundant check. Number_Of_CPUs returns
- type CPU, so it can never be greater than CPU_Range'Last.
-
-2014-07-30 Bob Duff <duff@adacore.com>
-
- * s-taskin.ads: Minor comment fix.
-
-2014-07-30 Thomas Quinot <quinot@adacore.com>
-
- * g-socket.adb: Remove now useless WITH, USE, and USE TYPE
- clauses.
-
-2014-07-30 Yannick Moy <moy@adacore.com>
-
- * debug.adb: Free debug flag dQ used for frontend inlining in
- GNATprove mode..
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Remove test of
- debug flag..
-
-2014-07-30 Thomas Quinot <quinot@adacore.com>
-
- * Make-generated.in: Remove generation of s-oscons.ads, only
- generate the xoscons utility, in runtime-agnostic rules.
- * gcc-interface/Makefile.in: Clean up rules. Remove VMS parts,
- no longer supported.
-
-2014-07-30 Bob Duff <duff@adacore.com>
-
- * exp_ch6.adb (Add_Task_Actuals_To_Build_In_Place_Call): New
- parameter Chain to be used in the allocator case.
- (Make_Build_In_Place_Call_In_Allocator): If the allocated object
- has tasks, wrap the code in a block that will activate them,
- including the usual finalization code to kill them off in case
- of exception or abort.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * treepr.adb, treepr.ads; Reorganize documentation for new pp routines
- Remove renamings (don't work for gdb).
- (par): New synonym for p (avoid gdb ambiguities).
- * inline.adb, sem_ch6.adb, sem_ch13.adb: Minor reformatting.
-
-2014-07-30 Bob Duff <duff@adacore.com>
-
- * exp_ch9.ads, sem_prag.adb, exp_ch4.adb, sem_ch13.adb: Minor comment
- fixes.
- * treepr.ads, treepr.adb (ppp): Make this debugging routine
- accept any type covered by Union_Id.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * sem_ch4.adb (Analyze_If_Expression): Resolve condition before
- analyzing branches.
- * sem_eval.adb (Out_Of_Range): Check for statically unevaluated
- expression case.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * sem_ch13.adb (Analyze_Aspect, predicate cases): Diagnose use
- of predicate aspect on entity other than a type.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Body_Has_Contract): New predicate to determine
- when a subprogram body without a previous spec cannot be inlined
- in GNATprove mode, because it includes aspects or pragmas that
- generate a SPARK contract clause.
- * inline.adb (Can_Be_Inlined_In_GNATprove_Mode): A subprogram
- instance cannot be inlined.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * debug.adb: Document that d7 suppresses compilation time output.
- * errout.adb (Write_Header): Include compilation time in
- header output.
- * exp_intr.adb (Expand_Intrinsic_Call): Add
- Compilation_Date/Compilation_Time (Expand_Source_Info): Expand
- Compilation_Date/Compilation_Time.
- * g-souinf.ads (Compilation_Date): New function
- (Compilation_Time): New function.
- * gnat1drv.adb (Gnat1drv): Set Opt.Compilation_Time.
- * gnat_rm.texi (Compilation_Date): New function
- (Compilation_Time): New function.
- * opt.ads (Compilation_Time): New variable.
- * s-os_lib.ads, s-os_lib.adb (Current_Time_String): New function.
- * sem_intr.adb (Compilation_Date): New function.
- (Compilation_Time): New function.
- * snames.ads-tmpl (Name_Compilation_Date): New entry.
- (Name_Compilation_Time): New entry.
-
-2014-07-30 Yannick Moy <moy@adacore.com>
-
- * inline.adb: Add comment.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * par-ch4.adb (Is_Parameterless_Attribute): 'Result is a
- parameterless attribute, and a postondition can mention an
- indexed component or a slice whose prefix is an attribute
- reference F'Result.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * sprint.adb (Sprint_Node_Actual, case Object_Declaration):
- Avoid bomb when printing package Standard.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * sem_elab.adb (Check_Internal_Call_Continue): If an elaboration
- entity is created at this point, ensure that the name of the
- flag is unique, because the subprogram may be overloaded and
- other homonyms may also have elaboration flags created on the fly.
-
-2014-07-30 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_attr.adb (Analyze_Array_Component_Update): New routine.
- (Analyze_Attribute): Major cleanup of attribute
- 'Update. The logic is now split into two distinct routines
- depending on the type of the prefix. The use of <> is now illegal
- in attribute 'Update.
- (Analyze_Record_Component_Update): New routine.
- (Check_Component_Reference): Removed.
- (Resolve_Attribute): Remove the return statement and ??? comment
- following the processing for attribute 'Update. As a result,
- the attribute now freezes its prefix.
-
-2014-07-30 Javier Miranda <miranda@adacore.com>
-
- * exp_ch4.adb (Apply_Accessibility_Check): Do
- not call Base_Address() in VM targets.
-
-2014-07-30 Yannick Moy <moy@adacore.com>
-
- * gnat1drv.adb (Adjust_Global_Switches): Set
- Ineffective_Inline_Warnings to True in GNATprove mode.
- * inline.adb (Cannot_Inline): Prepare new semantics for GNATprove
- mode of inlining.
- * opt.ads (Ineffective_Inline_Warnings): Add comment that
- describes use in GNATprove mode.
- * sem_prag.adb (Analyze_Pragma|SPARK_Mode): Ignore
- pragma when applied to the special body created for inlining.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * inline.adb, exp_ch4.adb, sinput.adb, sem_ch6.adb, sem_ch13.adb:
- Minor reformatting.
-
-2014-07-30 Hristian Kirtchev <kirtchev@adacore.com>
-
- * aspects.ads Add a comment explaining why SPARK 2014 aspects are
- not delayed. Update the delay status of most SPARK 2014 aspects.
- * sem_ch13.adb (Analyze_Aspect_Specifications): Update all calls
- to Decorate_Aspect_And_Pragma and Insert_Delayed_Pragma to refert
- to Decorate and Insert_Pragma. Add various comments concerning
- the delay status of several SPARK 2014 aspects. The insertion
- of Refined_State now uses routine Insert_After_SPARK_Mode.
- (Decorate): New routine.
- (Decorate_Aspect_And_Pragma): Removed.
- (Insert_Delayed_Pragma): Removed.
- (Insert_Pragma): New routine.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * inline.adb (Expand_Inlined_Call): In GNATprove mode, emit
- only a warning, not an error on an attempt to inline a recursive
- subprogram.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * g-forstr.adb: Minor code reorganization (use J rather than I
- as a variable name).
- * gnat_rm.texi, sem_prag.adb, sem_util.adb, sem_ch13.adb,
- g-forstr.ads: Minor reformatting.
-
-2014-07-30 Eric Botcazou <ebotcazou@adacore.com>
-
- * sprint.adb (Set_Debug_Sloc): Also reset the end location if
- we are debugging the generated code.
-
-2014-07-30 Yannick Moy <moy@adacore.com>
-
- * sinput.ads, sinput.adb (Comes_From_Inlined_Body): New function that
- returns True for source pointer for an inlined body.
-
-2014-07-30 Javier Miranda <miranda@adacore.com>
-
- * exp_ch4.adb (Apply_Accessibility_Check): Add
- missing calls to Base_Address().
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Hanalyze_Subprogram_Body_Helper): In GNATprove
- mode, subprogram bodies without a previous declaration are also
- candidates for front-end inlining.
-
-2014-07-30 Hristian Kirtchev <kirtchev@adacore.com>
-
- * aspects.ads Aspects Async_Readers, Async_Writers,
- Effective_Reads and Effective_Writes do not need to be delayed.
- * sem_ch13.adb (Analyze_Aspect_Specifications): Propagate the
- optional Boolean expression when generating the corresponding
- pragma for an external property aspect.
- * sem_prag.adb (Analyze_External_Property_In_Decl_Part): Remove
- local constant Obj. Add local constant Obj_Id. Reimplement the
- check which ensures that the related variable is in fact volatile.
- (Analyze_Pragma): Reimplement the analysis of external property pragmas.
- * sem_util.adb (Is_Enabled): New routine.
- (Variable_Has_Enabled_Property): Reimplement the detection of
- an enabled external property.
-
-2014-07-30 Sergey Rybin <rybin@adacore.com frybin>
-
- * gnat_ugn.texi, vms_data.ads: gnatstub: describe generating subunits
- for body stubs.
-
-2014-07-30 Pascal Obry <obry@adacore.com>
-
- * g-forstr.adb, g-forstr.ads: New.
- * gnat_rm.texi, impunit.adb Makefile.rtl: Add new unit
- GNAT.Formatted_String.
-
-2014-07-30 Eric Botcazou <ebotcazou@adacore.com>
-
- * exp_aggr.adb (Aggr_Assignment_OK_For_Backend): New predicate.
- (Expand_Array_Aggregate): Also enable in-place expansion for
- code generated by the compiler. For an object declaration,
- set the kind of the object in addition to its type. If an
- in-place assignment is to be generated and it can be directly
- done by the back-end, do not expand the aggregate.
- * fe.h (Is_Others_Aggregate): Declare.
- * gcc-interface/trans.c
- (gnat_to_gnu) <N_Assignment_Statement>: Add support for an
- aggregate with a single Others choice on the RHS by means of
- __builtin_memset. Tidy up.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * gnat_rm.texi: minor reformatting.
-
-2014-07-30 Yannick Moy <moy@adacore.com>
-
- * sem_ch6.adb (Analyze_Subprogram_Helper_Body): Remove body to inline
- in SPARK_Mode Off.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Document additional implementation-defined use
- of Constrained.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * prj-proc.adb, prj-strt.adb: Update comments.
-
-2014-07-30 Gary Dismukes <dismukes@adacore.com>
-
- * sinfo.ads, einfo.ads, checks.ads: Minor typo fix and reformatting.
-
-2014-07-30 Vincent Celier <celier@adacore.com>
-
- * prj-proc.adb (Imported_Or_Extended_Project_From): New Boolean
- parameter No_Extending, defaulted to False. When No_Extending
- is True, do not look for an extending project.
- (Expression): For a variable reference that is not for the current
- project, get its Id calling Imported_Or_Extended_Project_From
- with No_Extending set to True.
- * prj-strt.adb (Parse_Variable_Reference): If a referenced
- variable is not found in the current project, check if it is
- defined in one of the projects it extends.
-
-2014-07-30 Robert Dewar <dewar@adacore.com>
-
- * sem_util.adb (Predicate_Tests_On_Arguments): Omit tests for
- some additional cases of internally generated routines.
-
-2014-07-30 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch10.adb (Analyze_Proper_Body): When compiling for ASIS,
- if the compilation unit is a subunit, extend optional processing
- to all subunits of the current one. This allows gnatstub to
- supress generation of spurious bodies.
-
-2014-07-30 Hristian Kirtchev <kirtchev@adacore.com>
-
- * a-cbmutr.adb (Insert_Child): Use local variable First to keep
- track of the initial element's index within the tree.
-
-2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
-
- * a-cbmutr.adb (Allocate_Node): Remove the two parameter version.
- (Insert_Child): Add local variable First. Capture the index of the
- first node being created to ensure correct cursor construction
- later on. Use the three parameter version of Allocate_Node
- when creating multiple children as this method allows aspect
- Default_Value to take effect (if applicable).
-
-2014-07-29 Eric Botcazou <ebotcazou@adacore.com>
-
- * exp_aggr.adb (Safe_Slice_Assignment): Remove.
- (Expand_Array_Aggregate): For a safe slice assignment, just set
- the target and use the common code path.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * sem_util.adb, sem_util.ads, sem_res.adb, exp_ch6.adb: Invert
- predicate No_Predicate_Test_On_Arguments, new name is
- Predicate_Tests_On_Arguments (with the opposite sense).
-
-2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_attr.adb (Resolve_Attribute): Clean up the code for
- attribute 'Access. Do not generate an elaboration flag for a
- stand alone expression function. The expression of an expression
- function is now frozen when the expression function appears as
- the prefix of attribute 'Access.
- * sem_ch6.adb (Analyze_Expression_Function): Remove local
- variable New_Decl and update all references to it after the
- rewriting has taken place. Establish the linkages between the
- generated spec and body.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * sem_prag.adb (ip, rv): Prevent from being optimized away.
- * gnatls.adb (gnatls): Set E_Fatal exit status if ali file not found.
- * s-imgllb.adb, s-imgllw.adb, s-imgwiu.adb, s-imgbiu.adb: Minor
- reformatting.
-
-2014-07-29 Vincent Celier <celier@adacore.com>
-
- * prj-pp.adb: Minor comment update.
- * frontend.adb: If a target dependency info file has been read
- through switch -gnateT= add it to the dependencies of the source
- being compiled.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb, prj.adb: Minor reformatting.
-
-2014-07-29 Vincent Celier <celier@adacore.com>
-
- * prj-pp.adb (Pretty_Print.Output_Project_File): New
- procedure to output project file names between quotes without
- concatenation, even if the line is too long.
- (Pretty_Print): Use Output_Project_File for project being extended and
- project imported.
-
-2014-07-29 Vincent Celier <celier@adacore.com>
-
- * gnat_ugn.texi: Document that configuration pragmas files are
- added to the dependencies, unless they contain only pragmas
- Source_File_Name_Project.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * frontend.adb: Minor reformatting.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * exp_ch6.adb (Add_Call_By_Copy_Code): Minor reformatting
- (Expand_Actuals): Make sure predicate checks are properly applied
- for the case of OUT or IN OUT parameters.
- * sem_res.adb: Minor reformatting (Resolve_Actuals): Skip
- predicate tests on arguments for Finalize
- * sem_util.adb (No_Predicate_Test_On_Arguments): Returns True
- if predicate tests on subprogram arguments should be skipped.
- * sem_util.ads (No_Predicate_Test_On_Arguments): New function
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Analyze_Object_Declaration): If there is an address
- clause for the object and the expression is an aggregate, defer
- resolution and expansion of the aggregate until the freeze point
- of the entity.
- * sem_aggr.adb (Resolve_Aggregate): An others_clause is legal if
- the parent node is an N_Reference generated during expansion.
-
-2014-07-29 Vincent Celier <celier@adacore.com>
-
- * prj.adb (Add_To_Buffer): Effectively double the size of the buffer.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * frontend.adb, inline.adb, sem_util.adb, sem_res.adb,
- prepcomp.ads: Minor reformatting and code clean up.
- * exp_ch6.adb (Expand_Actuals): Generate predicate test
- unconditionally for case of OUT or IN OUT actual (before this
- was generated only for certain subcases, which is wrong, the
- test is always needed).
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb: Move Has_Defaulted_Discriminants to sem_util.
- * sem_ch4.adb (Analyze_Allocator): Defer resolution of expression
- until context type is available.
- * sem_res.adb (Resolve_Allocator): In the case of a qualified
- expression, complete resolution of expression.
- (Check_Aliased_Parameter): New procedure within Resolve_Actuals,
- to apply Ada2012 checks on aliased formals, as well as
- accesibility checks when the context of the call is an allocator
- or a qualified expression.
- * sem_util.ads, sem_util.adb (Has_Defaulted_Discriminants):
- Moved here from sem_ch3.
- (Object_Access_Level): Handle properly aliased formals and
- aggregates.
- * exp_ch6.adb (Expand_Call): Remove check on aliased parameters,
- now properly performed in sem_res (Resolve_Actuals,
- Check_Aliased_Parameter).
-
-2014-07-29 Yannick Moy <moy@adacore.com>
-
- * debug.adb Enable GNATprove inlining under debug flag -gnatdQ for now.
- * inline.ads, inline.adb (Can_Be_Inlined_In_GNATprove_Mode): New
- function to decide when a subprogram can be inlined in GNATprove mode.
- (Check_And_Build_Body_To_Inline): Include GNATprove_Mode as a
- condition for possible inlining.
- * sem_ch10.adb (Analyze_Compilation_Unit): Remove special case
- for Inline_Always in GNATprove mode.
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Build inlined
- body for subprograms in GNATprove mode, under debug flag -gnatdQ.
- * sem_prag.adb Minor change in comments.
- * sem_res.adb (Resolve_Call): Only perform GNATprove inlining
- inside subprograms marked as SPARK_Mode On.
- * sinfo.ads: Minor typo fix.
-
-2014-07-29 Vincent Celier <celier@adacore.com>
-
- * frontend.adb: Add dependency on gnat.adc when taken into account
- and on non-temporary configuration pragmas files specified in
- switches -gnatec.
- * prepcomp.ads, prepcomp.adb (Add_Dependency): New procedure to add
- dependencies on configuration pragmas files.
-
-2014-07-29 Pat Rogers <rogers@adacore.com>
-
- * gnat_ugn.texi: Minor clarification to the explanation for the
- GNATtest -v switch.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * types.ads (Mechanism_Type): Change range back to -18 .. Int'Last with
- documentation that explains the need for this extended range
- (use by C_Pass_By_Copy).
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi, sem_prag.adb: Minor reformatting.
-
-2014-07-29 Sergey Rybin <rybin@adacore.com frybin>
-
- * gnat_ugn.texi: gnatmetric: clarify documentation for cyclomatic
- complexity metrics.
-
-2014-07-29 Thomas Quinot <quinot@adacore.com>
-
- PR ada/60652
- * s-oscons-tmplt.c: For Linux, define _BSD_SOURCE in order for
- CRTSCTS to be visible.
-
-2014-07-29 Bob Duff <duff@adacore.com>
-
- * g-trasym.adb, g-trasym.ads: Code cleanup.
-
-2014-07-29 Doug Rupp <rupp@adacore.com>
-
- * sigtramp-vxworks.c: Minor reformatting.
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * gnat_rm.texi: No doc needed for Ada2012 aspect
- Implicit_dereference.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * sem_attr.adb (Attribute_12): New array
- (Analyze_Attribute): Check impl-defined Ada 2012 attributes.
- (Check_Ada_2012_Attribute): Removed.
-
-2014-07-29 Doug Rupp <rupp@adacore.com>
-
- * init.c (vxworks6): Call sigtramp for RTP (as well as DKM) for ARM,
- PPC, and e500.
- * sigtramp-vxworks.c: New file.
- * sigtramp-armvxw.c, sigtramp-ppcvxw.c: removed files.
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * lib-xref.adb (Output_Refs, Check_Type_Reference): For a
- derived array type, add information about component type, which
- was previously missing in ali file.
- * gnat_rm.texi: Add documentation for Atomic_Always_Lock_Free.
-
-2014-07-29 Thomas Quinot <quinot@adacore.com>
-
- * sem_ch3.adb (Constrain_Corresponding_Record): For the case
- of the subtype created for a record component, do not mark
- the subtype as frozen. For one thing, this is anomalous (in
- particular, the base type might not itself be frozen yet);
- furthermore, proper freezing of the subtype must happen in any
- case. So, we just mark the subtype as requiring delayed freezing
- (and we'll actually freeze it when generating the init_proc of
- the enclosing record).
- Also change the name of the constrained record subtype (append a
- 'C' so that it is clearly different from the unconstrained record
- type, "related_idV") to make debugging easier.
- (Process_Full_View): When creating a full subtype for a pending
- private subtype, re-establish the scope of the private subtype
- so that we get proper visibility on outer discriminants.
- * exp_ch3.adb (Build_Init_Statements): Freeze any component
- subtype that is not frozen yet.
-
-2014-07-29 Vincent Celier <celier@adacore.com>
-
- * prj-proc.adb (Recursive_Process): Always initialize the
- environment when the project is an aggregate project, even when
- it is not the root tree.
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * exp_ch5.adb, exp_ch9.adb: Minor comment additions.
- * gnat_rm.texi: Complete list of implementation aspects.
- * aspects.ads: Minor comment clarification.
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch5.adb (Expand_N_Assignment_Statement): If the target type
- is a null-excluding access type, do not generate a constraint
- check if Suppress_Assignment_Checks is set on assignment node.
- * exp_ch9.adb (Build_Simple_Entry_Call): If actual is an out
- parameter of a null-excluding access type, there is access check
- on entry, so set Suppress_Assignment_Checks on generated statement
- that assigns actual to parameter block.
- * sinfo.ads: Document additional use of Suppress_Assignment_Checks.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Change theta to @ in documentation of aspect
- Dimension_System.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * sem_attr.adb (Uneval_Old_Msg): Flags Uneval_Old_Accept/Warn
- are now on pragma.
- * sem_ch13.adb (Analyze_Aspect_Specifications): Remove setting
- of Uneval_Old_*
- * sem_prag.adb (Analyze_Pragma): Set Uneval_Old_* flags
- * sinfo.ads, sinfo.adb: Move Uneval_Old_Accept/Warn to N_Pragma node.
-
-2014-07-29 Javier Miranda <miranda@adacore.com>
-
- * types.ads Update documentation on how to add new reason codes
- for exceptions.
- (RT_Exception_Code): Keep values ordered by their
- reason code. Required by the .NET backend.
- (RT_CE_Exceptions): Subtype declaration removed.
- (RT_PE_Exceptions): Subtype declaration removed.
- (RT_SE_Exceptions): Subtype declaration removed.
- (Kind): New mapping table of RT_Exception_Codes.
- * exp_ch11.adb (Get_RT_Exception_Entity): Updated to use the
- new mapping table.
- * tbuild.adb (Make_Raise_Storage_Error): Updated to use the new
- mapping table. (Make_Raise_Program_Error): Updated to use the
- new mapping table.
- (Make_Raise_Storage_Error): Updated to use the new mapping table.
- * a-except.adb Keep Rcheck_CE_xxx entities ordered according to
- their reason code.
-
-2014-07-29 Thomas Quinot <quinot@adacore.com>
-
- * gnat_rm.texi: Document internal attributes used for PolyORB/DSA
- distributed stubs generation.
- * exp_ch3.adb: Minor reformatting.
-
-2014-07-29 Yannick Moy <moy@adacore.com>
-
- * sinfo.ads: Document constraint between frontend and GNATprove.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * a-except.adb: Minor comment clarification.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Complete list of implementation attributes.
- * snames.ads-tmpl: Clean up list of impl-defined attributes.
-
-2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
-
- * freeze.adb (Freeze_Record_Type): Perform various
- volatility-related checks.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb, sem_eval.adb: Minor reformatting.
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb: sem_attr.adb (Access_Attribute): Handle properly
- the case where the attribute reference appears in a nested scope
- from that of the subprogram prefix.
- * sem_attr.adb: Minor reformatting.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * gnat_ugn.texi: Clarify documentation of Initialize_Scalar
- initialization options.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * sinfo.ads: Minor comment addition.
-
-2014-07-29 Bob Duff <duff@adacore.com>
-
- * sem_eval.adb, sem_ch13.adb: Minor reformatting.
-
-2014-07-29 Doug Rupp <rupp@adacore.com>
-
- * init.c: Complete previous change.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * exp_ch4.adb (Expand_N_If_Expression): Deal with unconstrained
- array case.
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb (Access_Attribute): If the prefix is a subprogram
- and the completion will appear in the same declarative part,
- create elaboration flag.
- * exp_util.adb (Set_Elaboration_Flag): If the subprogram body
- is a completion of a declaration in the same declarative part,
- and the subprogram has had its address taken, add elaboration
- check inside the subprogram body, to detect elaboration errors
- that may occur through indirect calls.
-
-2014-07-29 Doug Rupp <rupp@adacore.com>
-
- * sigtramp-armvxw.c: Enhance to handle RTP trampolining.
- * init.c: Remove guard on sigtramp for ARM VxWorks RTP.
-
-2014-07-29 Vincent Celier <celier@adacore.com>
-
- * switch-c.adb (Scan_Front_End_Switches): Do not fail when two
- runtime directorie specified with two switches --RTS= designate
- the same directory, even when there are no literarily the same.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * gnat_ugn.texi: Minor documentation clarification.
- * switch-c.adb: Minor reformatting.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma, case Allow_Integer_Address):
- Fix incorrect RTE call which caused bomb if pragma was in
- configuration pragma file.
-
-2014-07-29 Jerome Lambourg <lambourg@adacore.com>
-
- * expect.c (__gnat_expect_poll): Fix typo in previous change.
- * g-expect.adb: Update comments.
-
-2014-07-29 Arnaud Charlet <charlet@adacore.com>
-
- * s-parame-hpux.ads, s-parame-vms-ia64.ads, s-parame.ads
- (Default_Attribute_Count): Bump to 16 on native platforms.
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * sem_res.adb: Add guard to front-end inlining for SPARK.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * sem_ch10.adb, debug.adb, sem_prag.adb, sem_res.adb, sem_ch6.adb:
- Minor reformatting.
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Build body to
- inline in GNATprove mode when subprogran is marked Inline_Always.
- * sem_res.adb (Resolve_Call): Expand call in place in GNATProve
- mode if body to inline is available.
- * sem_prag.adb (Analyze_Pragma, case Inline_Always): Make pragma
- effective in GNATprove mode.
- * sem_ch10.adb (Analyze_Compilation_Unit): Call
- Check_Package_Body_For_Inlining in GNATprove mode, so that body
- containing subprograms with Inline_Always can be available before
- calls to them.
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * inline.ads, inline.adb, sem_ch10.adb: Rename Check_Body_For_Inlining
- to Check_Package_Body_For_Inlining, to prevent confusion with other
- inlining subprograms.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * opt.ads: Minor comment update.
- * sem_attr.adb (Uneval_Old_Msg): Deal with case of aspect, where
- we want setting of Uneval_Old at time of encountering the aspect.
- * sem_ch13.adb (Analyze_Aspect_Specifications): Capture setting
- of Opt.Uneval_Old.
- * sinfo.adb (Uneval_Old_Accept): New function (Uneval_Old_Warn):
- New function (Set_Uneval_Old_Accept): New procedure.
- (Set_Uneval_Old_Warn): New procedure.
- * sinfo.ads: Uneval_Old_Accept: New flag Uneval_Old_Warn: New flag.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * sinfo.ads, inline.adb, inline.ads, sem_ch6.adb: Minor reformatting.
- * snames.ads-tmpl: Minor reformatting.
- * xsnamest.adb (XSnamesT): Remove special casing of Name_Error
- to give <Error>. Not clear why this was there, but the compiler
- sources do not reference Name_Error, and this interfered with
- the circuits for pragma Unevaluated_Use_Of_Old.
-
-2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Process_Atomic_Shared_Volatile): Allow volatile
- types in SPARK 2014 (again).
- * sem_res.adb (Is_OK_Volatile_Context): New routine.
- (Resolve_Entity_Name): Ensure that a volatile object with
- enabled properties Async_Writers or Effectire_Reads appears in
- a non-interfering context.
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb: Move Build_Body_To_Inline,
- Check_And_Buid_Body_To_Inline, and Cannot_Inline to package Inline.
- * exp_ch6.adb: Mode Expand_Inlined_Body to package Inline.
- * inline.ads, inline.adb: Package now contains subprograms that
- implement front-end inlining. No functional changes, no test
- needed.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * exp_dbug.adb, g-expect.adb, sem_elab.adb: Minor typo fix.
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Analyze_Return_Type): Reject a return type that
- is a limited view when the context is a package body, because
- there is no subsequent place at which the non-limited view may
- become visible.
- (Process_Formals): Ditto.
- * sinfo.ads, par-ch3.adb: Minor reformatting.
-
-2014-07-29 Jerome Lambourg <lambourg@adacore.com>
-
- * expect.c (__gnat_expect_poll): New parameter dead_process
- used to return the dead process among the array of file
- descriptors. The Windows, VMS and HPUX implementations now
- properly report the dead process via this parameter. Other unixes
- don't need it.
- * g-expect.adb (Poll): Adapt to the C profile.
- (Expect_Internal): Use the new parameter to properly close the
- File Descriptor. This then can be properly reported by the
- function First_Dead_Process as is expected.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * gnat_ugn.texi: Minor clarification of -gnatQ switch.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * einfo.adb (Derived_Type_Link): New function
- (Set_Derived_Type_Link): New procedure.
- (Write_Field31_Name): Output Derived_Type_Link.
- * einfo.ads: New field Derived_Type_Link.
- * exp_ch6.adb (Expand_Call): Warn if change of representation
- needed on call.
- * sem_ch13.adb: Minor addition of ??? comment.
- (Rep_Item_Too_Late): Warn on case that is legal but could cause an
- expensive implicit conversion.
- * sem_ch3.adb (Build_Derived_Type): Set Derived_Type_Link if needed.
-
-2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch3.adb (Build_Init_Procedure): Renamed Local_DF_Id
- to DF_Id. Add new local variable DF_Call. Do not perform any
- elaboration-related checks on the call to the partial finalization
- routine within an init proc to avoid generating bogus elaboration
- warnings on expansion-related code.
- * sem_elab.adb (Check_A_Call): Move constant Access_Case to
- the top level of the routine. Ensure that Output_Calls takes
- into account flags -gnatel and -gnatwl when emitting warnings
- or info messages.
- (Check_Internal_Call_Continue): Update the call to Output_Calls.
- (Elab_Warning): Moved to the top level of routine Check_A_Call.
- (Emit): New routines.
- (Output_Calls): Add new formal parameter Check_Elab_Flag along with a
- comment on usage. Output all warnings or info messages only when the
- caller context demands it and the proper elaboration flag is set.
-
-2014-07-29 Yannick Moy <moy@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute/Attribute_Old):
- Check rule about Old appearing in potentially unevaluated
- expression everywhere, not only in Post.
-
-2014-07-29 Arnaud Charlet <charlet@adacore.com>
-
- * sem_prag.adb: Update comment.
- * a-except.adb, a-except-2005.adb: Minor editing.
-
-2014-07-29 Pierre-Marie Derodat <derodat@adacore.com>
-
- * exp_dbug.adb (Debug_Renaming_Declaration):
- Do not create renaming entities for renamings of non-packed
- objects and for exceptions.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb, sinfo.ads, types.ads, sem_prag.adb, a-except-2005.adb,
- sem_ch6.adb, par-ch3.adb: Minor reformatting.
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Check_Return_Subtype_Indication): Reject a return
- subtype indication in an extended return statement when the
- return value is an ancestor of the return type of the function,
- and that return type is a null record extension.
-
-2014-07-29 Thomas Quinot <quinot@adacore.com>
-
- * sem_ch13.adb (Rep_Item_Too_Late): Specialize/clarify error
- message produced for the case of a type-related representation
- item that is made illegal by 13.10(1).
- * gnat_rm.texi (Scalar_Storage_Order): Minor change in
- documentation.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * gnat_ugn.texi: Add section on Wide_Wide_Character encodings.
- * erroutc.adb (Output_Error_Msgs): Take wide characters into
- account in computing position of error flags.
- * sinput.adb (Get_Column_Number): Take wide characters into
- account.
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * par-ch3.adb (P_Access_Type_Definition): The subtype indication
- in an access type definition can carry a null_exclusion indicator.
- * sem_ch3.adb (Access_Type_Declaration): If the subtype indication
- carries a null_exclusion indicator, verify that the subtype
- indication denotes an access type, and create a null-excluding
- subtype for it.
- * sinfo.ads, sinfo.adb: New attribute Null_Excluding_Subtype,
- defined on N_Access_To_Object_Definition to indicate that the
- subtype indication carries a null_exclusion indicator.
-
-2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch6.adb (Add_Extra_Actual): Do not construct
- the extra actual by name, generate a reference instead.
-
-2014-07-29 Arnaud Charlet <charlet@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma): Do not crash analyzing
- Allow_Integer_Address if already set.
- * a-except-2005.adb (Rcheck_PE_Stream_Operation_Not_Allowed):
- Fix order, for consistency with Rmsg_xx declarations.
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch4.adb (Complete_Object_Operation): If the type of the
- candidate subprogram is a limited view, use non-limited view
- when available.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * sem_ch13.adb: Minor change in RM reference.
- * sem_mech.ads: Minor reformatting.
- * einfo.ads: Minor comment fix.
- * types.ads: Minor correction to range given for Mechanism_Type.
- * exp_ch6.adb (Add_Invariant_And_Predicate_Checks): Do not
- check predicate on way out for OUT or IN OUT parameters.
- * par-ch3.adb (P_Constraint_Opt): Handle missing RANGE keyword
- better (P_Range_Constraint): Corresponding fix.
- * checks.ads: Minor comment clarification.
-
-2014-07-29 Gary Dismukes <dismukes@adacore.com>
-
- * sem_ch8.adb (Analyze_Object_Renaming): Set the Is_Volatile
- and Treat_As_Volatile flags based on whether the renamed object
- is a volatile object.
-
-2014-07-29 Olivier Hainque <hainque@adacore.com>
-
- * g-debpoo.adb
- (Default_Alignment): Rename as Storage_Alignment. This is not
- a "default" that can be overriden. Augment comment to clarify
- intent and document why we need to manage alignment padding.
- (Header_Offset): Set to Header'Object_Size instead of 'Size
- rounded up to Storage_Alignment. Storage_Alignment on the
- allocation header is not required by our internals so was
- overkill. 'Object_Size is enough to ensure proper alignment
- of the header address when substracted from a storage address
- aligned on Storage_Alignment.
- (Minimum_Allocation): Rename as Extra_Allocation, conveying that
- this is always added on top of the incoming allocation requests.
- (Align): New function, to perform alignment rounding operations.
- (Allocate): Add comments on the Storage_Address computation
- scheme and adjust so that the alignment padding applies to that
- (Storage_Address) only.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * exp_ch3.adb (Default_Initialize_Object): Remove incorrect
- pragma Unreferenced.
- * cstand.adb (Create_Standard): Use E_Array_Type for standard
- string types. Make sure index of Any_String/Any_Array is in a list.
- * errout.adb: Minor reformatting.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * gnat_ugn.texi: Clean up and correct documentation of warnings.
- * usage.adb: Minor corrections to make sure warnings are properly
- documented.
- * warnsw.adb (Set_Warning_Switch): Remove redundant return statement.
- (WA_Warnings): Add Warn_On_Suspicious_Modulus_Value.
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch3.adb (Expand_N_Object_Declaration): The dummy block
- created to match internal sequence numbers between compilations
- with/without abort must have its type properly set.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * ali.adb (Initialize_ALI): Initialize SSO_Default_Specified
- (Scan_ALI): Set SSO_Default in ALIs_Record (Scan_ALI): Set
- SSO_Default_Specified.
- * ali.ads (ALIs_Record): Add field SSO_Default
- (SSO_Default_Specified): New global switch.
- * bcheck.adb (Check_Consistent_SSO_Default): New procedure
- (Check_Configuration_Consistency): Call this procedure
- * einfo.adb (SSO_Set_High_By_Default): New
- function (SSO_Set_Low_By_Default): New function
- (Set_SSO_Set_High_By_Default): New procedure
- (Set_SSO_Set_Low_By_Default): New procedure (Write_Entity_Flags):
- List new flags
- * einfo.ads (SSO_Set_Low_By_Default): New flag
- (SSO_Set_High_By_Default): New flag
- * freeze.adb (Set_SSO_From_Default): New procedure
- (Freeze_Array_Type): Call Set_SSO_From_Default
- (Freeze_Record_Type): Call Set_SSO_From_Default
- * gnat_rm.texi: Document pragma Default_Scalar_Storage_Order
- * lib-writ.adb (Write_ALI): Set OL/OH in P line as needed
- * lib-writ.ads: Add OL/OH parameters to P line
- * opt.adb: Set Default_SSO, Default_SSO_Config as appropriate
- * opt.ads (Default_SSO): New global switch (Default_SSO_Config):
- New global switch
- * repinfo.adb (List_Scalar_Storage_Order): List SSO when it is
- set by default using pragma Default_Scalar_Storage_Order.
- * sem.ads (Scope_Stack_Entry): Add component Save_Default_SSO
- * sem_ch13.adb (Inherit_Delayed_Rep_Aspects):
- Clear SSO defaults when explicit SSO is inherited.
- (Analyze_Attribute_Definition_Clause): Clear SSO defaults when
- explicit SSO is specified.
- (Inherit_Aspects_At_Freeze_Point):
- Clear SSO default when inheriting SSO.
- * sem_ch3.adb (Set_Default_SSO): New procedure
- (Analyze_Private_Extension_Declaration): Set defualt SSO
- (Array_Type_Declaration): ditto (Build_Derived_Array_Type): ditto
- (Build_Derived_Private_Type): ditto (Build_Derived_Record_Type):
- ditto (Build_Derived_Type): ditto (Make_Class_Wide_Type): ditto
- (Record_Type_Declaration): ditto
- * sem_ch8.adb (Pop_Scope): Restore Default_SSO (Push_Scope):
- Save Default_SSO
- * sem_prag.adb (Analyze_Pragma, case
- Default_Scalar_Storage_Order): Set Default_SSO
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Valid_Operator_Definition): Verify that
- all parameter have mode IN. This check must be done here for
- subprogram instantiations that have operator names, because their
- analysis does not follow the same path as that for subprogram
- declarations.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * freeze.adb (Freeze_Entity, Concurrent_Type case): Add a guard
- to make sure that the Etype of a component of the corresponding
- record type is present before trying to freeze it.
- * sem_ch5.adb: Minor reformatting.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * exp_attr.adb, types.ads, types.h, exp_ch11.adb, a-except.adb,
- a-except-2005.adb: Add new reason code PE_Stream_Operation_Not_Allowed,
- and then use it when a stream operation is used from a library generic
- when the restriction (No_Streams) is active.
-
-2014-07-29 Thomas Quinot <quinot@adacore.com>
-
- * projects.texi: Fix minor typo.
-
-2014-07-29 Yannick Moy <moy@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute): Fix generation of warning.
-
-2014-07-29 Arnaud Charlet <charlet@adacore.com>
-
- * sem_ch5.adb (Check_Unreachable_Code): Do not remove code in
- CodePeer mode.
-
-2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch7.adb (Find_Last_Init): Add local variable
- Deep_Init_Found. Check the statement immediately following the
- declaration if [Deep_]Initialization was not found.
-
-2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_util.adb (Is_Aliased): It appears that
- 'reference-d and renamed objects still play some role in Boolean
- expression with actions and cannot be finalized immediately.
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * exp_dbug.adb (Qualify_Needed): For debugging purposes,
- Loop names are not part of the full qualification of entity names.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * einfo.adb (Has_Protected): Test base type.
- * sem_ch4.adb (Analyze_Allocator): Reorganize code to make sure
- that we always properly check No_Protected_Type_Allocators.
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * sem_util.ads, sem_util.adb (Defining_Entity): Now applies to
- loop declarations as well.
- * exp_ch5.adb (Expand_Loop_Statement): Apply Qualify_Entity_Names
- to an iterator loop, because it may contain local renaming
- declarations that require debugging information.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * sem_util.ads, exp_util.adb, sem_attr.adb: Minor reformatting.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * einfo.ads, einfo.adb (Static_Real_Or_String_Predicate): New function
- (Set_Static_Real_Or_String_Predicate): New procedure
- * sem_ch13.adb (Build_Predicate_Functions): Accomodate static
- string predicates (Is_Predicate_Static): Handle static string
- predicates.
- * sem_eval.adb (Real_Or_String_Static_Predicate_Matches):
- New procedure (Check_Expression_Against_Static_Predicate):
- Deal with static string predicates, now fully implemented
- (Eval_Relational_Op): Allow string equality/inequality as static
- if not comes from source.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * sem_aggr.adb, exp_ch5.adb, sem_ch5.adb, exp_util.adb, einfo.adb,
- einfo.ads, sem_util.adb, sem_attr.adb, sem_case.adb, sem_eval.adb,
- sem_eval.ads, sem_ch13.adb: General cleanup of static predicate
- handling. Change name of Discrete_Predicate to
- Discrete_Static_Predicate, and replace testing of the presence of this
- field by testing the flag Has_Static_Expression.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Document pragma Unevaluated_Use_Of_Old.
- * opt.adb: Handle Uneval_Old.
- * opt.ads (Uneval_Old, Uneval_Old_Config): New variables.
- * par-prag.adb: Add dummy entry for pragma Unevaluated_Use_Of_Old.
- * sem.ads (Save_Uneval_Old): New field in Scope_Stack_Entry.
- * sem_attr.adb (Uneval_Old_Msg): New procedure.
- * sem_ch8.adb (Push_Scope): Save Uneval_Old.
- (Pop_Scope): Restore Uneval_Old.
- * sem_prag.adb (Analyze_Pragma, case Unevaluated_Use_Of_Old):
- Implemented.
- * snames.ads-tmpl: Add entries for pragma Unevaluated_Use_Of_Old
- Add entries for Name_Warn, Name_Allow.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * sem_aggr.adb (Resolve_Array_Aggregate): Change Is_Static_Range
- to Is_OK_Static_Range.
- * sem_attr.adb (Eval_Attribute): Make sure we properly flag
- static attributes (Eval_Attribute, case Size): Handle size of
- zero properly (Eval_Attribute, case Value_Size): Handle size of
- zero properly.
- * sem_ch13.adb: Minor reformatting.
- * sem_ch3.adb (Process_Range_Expr_In_Decl): Change
- Is_Static_Range to Is_OK_Static_Range.
- * sem_eval.adb (Eval_Case_Expression): Total rewrite, was
- wrong in several ways (Is_Static_Range): Moved here from spec
- (Is_Static_Subtype): Moved here from spec Change some incorrect
- Is_Static_Subtype calls to Is_OK_Static_Subtype.
- * sem_eval.ads: Add comments to section on
- Is_Static_Expression/Raises_Constraint_Error (Is_OK_Static_Range):
- Add clarifying comments (Is_Static_Range): Moved to body
- (Is_Statically_Unevaluated): New function.
- * sem_util.ads, sem_util.adb (Is_Preelaborable_Expression): Change
- Is_Static_Range to Is_OK_Static_Range.
- * sinfo.ads: Additional commments for Is_Static_Expression noting
- that clients should almost always use Is_OK_Static_Expression
- instead. Many other changes throughout front end units to obey
- this rule.
- * tbuild.ads, tbuild.adb (New_Occurrence_Of): Set Is_Static_Expression
- for enumeration literal.
- * exp_ch5.adb, sem_intr.adb, sem_ch5.adb, exp_attr.adb, exp_ch9.adb,
- lib-writ.adb, sem_ch9.adb, einfo.ads, checks.adb, checks.ads,
- sem_prag.adb, sem_ch12.adb, freeze.adb, sem_res.adb, exp_ch4.adb,
- exp_ch6.adb, sem_ch4.adb, sem_ch6.adb, exp_aggr.adb, sem_cat.adb:
- Replace all occurrences of Is_Static_Expression by
- Is_OK_Static_Expression.
-
-2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch4.adb (Process_Transient_Object): Remove constant
- In_Cond_Expr, use its initialization expression in place.
- * exp_ch7.adb (Process_Declarations): There is no need to check
- that a transient object being hooked is controlled as it would
- not have been hooked in the first place.
- * exp_util.adb (Is_Aliased): 'Reference-d or renamed transient
- objects are not considered aliased when the related context is
- a Boolean expression_with_actions.
- (Requires_Cleanup_Actions): There is no need to check that a transient
- object being hooked is controlled as it would not have been hooked in
- the first place.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * errout.adb: Minor reformatting.
-
-2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch3.adb (Default_Initialize_Object): Add new variables
- Abrt_Blk and Dummy. Generate a dummy temporary when aborts are
- not allowed to ensure the symmetrical generation of symbols.
- * exp_ch7.adb (Build_Object_Declarations): Remove variables A_Expr
- and E_Decl. Add new variables Decl and Dummy. Generate a dummy
- temporary when aborts are not allowed to ensure symmertrical
- generation of symbols.
- * exp_intr.adb (Expand_Unc_Deallocation): Add new variable
- Dummy. Generate a dummy temporary when aborts are not allowed
- to ensure symmertrical generation of symbols.
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * exp_dbug.adb (Debug_Renaming_Declaration): For an object
- renaming, indicate that the renamed entity itself needs debug
- information. This is necessary if that entity is a temporary,
- e.g. part of the expansion of an explicit dereference in an
- iterator.
-
-2014-07-29 Thomas Quinot <quinot@adacore.com>
-
- * errout.adb (Set_Error_Posted): When propagating flag to
- an enclosing named association, also propagate to the parent
- of that node, so that named and positional associations are
- treated consistently.
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb (Resolve_Attribute, case 'Update): Set
- Do_Range_Check properly on array component expressions that
- have a scalar type. In GNATprove mode, only checks on scalar
- components must be marked by the front-end.
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * sem_res.adb (Resolve_Type_Conversion): If the type of the
- expression is a limited view, use the non-limited view when
- available.
-
-2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch4.adb (Expand_N_Case_Expression): Mark the generated
- case statement as coming from a conditional expression.
- (Expand_N_If_Expression): Mark the generated if statement as
- coming from a conditional expression.
- * exp_ch5.adb (Expand_N_Case_Statement): Do not process controlled
- objects found in case statement alternatives when the case
- statement is actually a case expression.
- (Expand_N_If_Statement):
- Do not process controlled objects found in an if statement when
- the if statement is actually an if expression.
- * sinfo.adb (From_Conditional_Expression): New routine.
- (Set_From_Conditional_Expression): New routine.
- * sinfo.ads Add new semantic flag From_Conditional_Expression and
- update related nodes.
- (From_Conditional_Expression): New routine along with pragma Inline.
- (Set_From_Conditional_Expression): New routine along with pragma Inline.
-
-2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch7.adb (Build_BIP_Cleanup_Stmts): Remove
- formal parameter Obj_Id and update the comment on usage. Renamed
- Obj_Typ to Func_Typ and update all occurrences.
- (Find_Last_Init): Remove formal parameter Decl and update the comment
- on usage.
- Remove local constants Obj_Id and Obj_Typ. Remove local variables
- Init_Typ and Is_Conc. Remove the extraction of the initialization type.
- (Find_Last_Init_In_Block): Remove formal parameter
- Init_Typ and update the comment on usage.
- (Is_Init_Call): Remove formal parameter Init_Typ and update the comment
- on usage. Check whether the procedure call is an initialization
- procedure of either the object type or the initialization type.
- (Is_Init_Proc_Of): New routine.
- (Process_Object_Declaration): Obj_Id and Obj_Typ are now global to this
- routine. Add new variable Init_Typ. Add circuitry to extract the object
- type as well as the initialization type.
-
-2014-07-29 Robert Dewar <dewar@adacore.com>
-
- * sem_case.adb: Minor reformatting.
- * sem_aux.ads: Minor reformatting.
-
-2014-07-29 Ed Schonberg <schonberg@adacore.com>
-
- * sinfo.adb (Set_Else_Actions, Set_Then_Actions): Set parent
- pointer on these fields, even though they are semantic, because
- subsequent analysis and expansion of action nades may require
- exploring the tree, for example to locate a node to be wrapped
- when a function with controlled result is called.
-
-2014-07-29 Claire Dross <dross@adacore.com>
-
- * sem_aux.adb (Get_Binary_Nkind): Use case on
- Name_Id instead of an intermediate string.
- (Get_Unary_Nkind): Use case on Name_Id instead of an intermediate
- string.
-
-2014-07-29 Sergey Rybin <rybin@adacore.com frybin>
-
- * gnat_ugn.texi (gnatelim, gnatstub, gnatmetric): Add note
- about processing sources with preprocessor directives.
-
-2014-07-24 Martin Liska <mliska@suse.cz>
-
- * gcc-interface/trans.c (finalize_nrv): Adjust function call.
- * gcc-interface/utils.c (rest_of_subprog_body_compilation): Likewise.
- (gnat_write_global_declarations): Likewise.
-
-2014-07-19 David Wohlferd <dw@LimeGreenSocks.com>
-
- * gnat_rm.texi: Clean up for makeinfo 5.2.
-
-2014-07-19 David Wohlferd <dw@LimeGreenSocks.com>
-
- * gnat_rm.texi (Machine Code Insertions): Clean up.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * exp_ch7.adb: Minor reformatting.
-
-2014-07-18 Claire Dross <dross@adacore.com>
-
- * sem_aux.ads (Get_Binary_Nkind): New function that returns
- the Node_Kind value of an entity defining a binary operator.
- (Get_Unary_Nkind): New function that returns the Node_Kind value
- of an entity defining a unary operator.
-
-2014-07-18 Pascal Obry <obry@adacore.com>
-
- * sysdep.c: comment update.
- * adaint.c (__gnat_fputwc): Use wchar_t on a limited set of
- platforms where it is known to be supported.
-
-2014-07-18 Thomas Quinot <quinot@adacore.com>
-
- * sem_dist.adb (Process_Remote_AST_Declaration): Need
- to set Fat_Type's Ekind in order to be able to use its
- Corresponding_Remote_Type attribute.
-
-2014-07-18 Hristian Kirtchev <kirtchev@adacore.com>
-
- * einfo.adb Last_Aggregate_Assignment is now Node 30.
- (Last_Aggregate_Assignment): Include
- constants in the assertion. Update the underlying node.
- (Set_Last_Aggregate_Assignment): Include constants in the
- assertion. Update the underlying node. (Write_Field11_Name):
- Remove the entry for Last_Aggregate_Assignment.
- (Write_Field30_Name): Add an entry for Last_Aggregate_Assignment.
- * einfo.ads Update the node designation and usage of attribute
- Last_Aggregate_Assignment.
- * exp_aggr.adb (Expand_Array_Aggregate): Store the last
- assignment statement used to initialize a controlled object.
- (Late_Expansion): Store the last assignment statement used to
- initialize a controlled record or an array of controlled objects.
- * exp_ch3.adb (Expand_N_Object_Declaration): Default
- initialization of objects is now performed in a separate routine.
- (Default_Initialize_Object): New routine.
- * exp_ch7.adb (Build_BIP_Cleanup_Stmts): Add formal parameter
- Obj_Id. Update the comment on usage.
- (Find_Last_Init): Remove formal parameter Typ. Update comment on usage.
- Reimplement the logic. (Find_Last_Init_In_Block): New routine.
- (Is_Init_Call): Add formal parameter Init_Typ. Update the
- comment on usage. Account for the type init proc when trying
- to determine whether a statement is an initialization call.
- (Make_Adjust_Call): Rename formal parameter For_Parent to
- Skip_Self. Update all occurrences of For_Parent. Account for
- non-tagged types. Update the call to Make_Call.
- (Make_Call): Rename formal parameter For_Parent to Skip_Self. Update
- comment on usage. Update all occurrences of For_Parent.
- (Make_Final_Call): Rename formal parameter For_Parent to
- Skip_Self. Update all occurrences of For_Parent. Account
- for non-tagged types. Update the call to Make_Call.
- (Process_Object_Declaration): Most variables and constants are
- now local to the routine.
- * exp_ch7.ads (Make_Adjust_Call): Rename formal parameter
- For_Parent to Skip_Self. Update the comment on usage.
- (Make_Final_Call): Rename formal parameter For_Parent to
- Skip_Self. Update the comment on usage.
-
-2014-07-18 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch9.adb (Analyze_Requeue): The entry being referenced
- can be a procedure that is implemented by entry, and have a
- formal that is a synchronized interface. It does not have to
- be declared as a protected operation.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Remove mention of obsolete attributes
- Max[_Interrupt]_Priority, which have never been implemented
- (or at the very least were removed long ago if they ever were
- implemented. Add documentation of Max[_Interrupt]_Priority
- constants in package System.
- * ttypes.ads: Document actual handling of package System,
- rather than a historical fantasy version. Remove mention of
- non-existent attributes Max[_Interrupt]_Priority.
-
-2014-07-18 Pascal Obry <obry@adacore.com>
-
- * a-witeio.adb (Put): No 16-bit character output when text
- translation is disabled.
- * i-cstrea.ads: Code clean up.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Document that Wchar_T_Size and Word_Size are
- static attributes.
-
-2014-07-18 Arnaud Charlet <charlet@adacore.com>
-
- * a-witeio.adb, initialize.c: Update comments. Minor clean ups.
-
-2014-07-18 Pascal Obry <obry@adacore.com>
-
- * adaint.c: Do not include wchar.h on VxWorks.
- * mingw32.h: Remove obsolete definition.
-
-2014-07-18 Pascal Obry <obry@adacore.com>
-
- * a-textio.adb, a-witeio.adb, a-ztexio.adb: Use C_Streams Default_Text.
- * i-cstrea.ads (Content_Encoding): Moved here, add convention C.
- * s-ficobl.ads (Content_Encoding): Moved to C_Streams.
- * s-fileio.adb (Open): Adjust to use Content_Encoding from C_Streams.
-
-2014-07-18 Pascal Obry <obry@adacore.com>
-
- * a-textio.adb: Rename Is_Text_File to Text_Encoding.
- * a-ztexio.adb: Likewise.
- * a-witeio.adb: Likewise.
- (Open): Pass file's translation mode to set_text_mode.
- * s-ficobl.ads (Content_Encoding): New type.
- (Text_Content_Encoding): New subtype.
- (AFCB): Rename Is_Text_File to Text_Encoding.
- * s-fileio.adb (Open): Handles new text_translation
- values. Remove Is_Text_File which is equivalent to Text_Encoding
- in Text_Content_Encoding.
- * adaint.h (__gnat_set_mode): New routine.
- * sysdep.c (__gnat_set_wide_text_mode): Removed.
- (__gnat_set_mode): New routine.
-
-2014-07-18 Arnaud Charlet <charlet@adacore.com>
-
- * gcc-interface/decl.c, gcc-interface/trans.c,
- gcc-interface/utils.c (Is_Packed_Array_Type): Renamed
- Is_Packed_Array_Impl_Type.
-
-2014-07-18 Gary Dismukes <dismukes@adacore.com>
-
- * sem_util.adb: Minor typo correction.
-
-2014-07-18 Ben Brosgol <brosgol@adacore.com>
-
- * gnat_rm.texi: Complete previous change.
-
-2014-07-18 Pascal Obry <obry@adacore.com>
-
- * s-fileio.adb: Minor style fix.
-
-2014-07-18 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Analyze_Aspect_Specifications): Detect improper
- specification of stream attributes for subtypes that are not
- first subtypes, to prevent malformed rep_item chains in the case
- of such illegal specifications for discriminated private subtypes.
- (Check_Overloaded_Name): Verify that the name is an entity name
- before other checks.
-
-2014-07-18 Pascal Obry <obry@adacore.com>
-
- * adaint.c (__gnat_fputwc) Do not disable on cross-build.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * sem_prag.adb, sem_attr.adb,
- sem_aggr.adb, sinfo.ads, sem_eval.ads: Minor reformatting.
-
-2014-07-18 Pascal Obry <obry@adacore.com>
-
- * sysdep.c (__gnat_wide_text_translation_required): Removed from here.
- * initialize.c (__gnat_wide_text_translation_required): Defined here.
-
-2014-07-18 Pascal Obry <obry@adacore.com>
-
- * adaint.c (__gnat_fputwc): New routine.
- * s-crtl.ads (fputwc): Now imported as __gnat_fputwc.
-
-2014-07-18 Hristian Kirtchev <kirtchev@adacore.com>
-
- * einfo.adb: Flag 270 is now used as Stores_Attribute_Old_Prefix.
- (Set_Stores_Attribute_Old_Prefix): New routine.
- (Stores_Attribute_Old_Prefix): New routine.
- (Write_Entity_Flags):
- Output flag Stores_Attribute_Old_Prefix.
- * einfo.ads Add new flag Stores_Attribute_Old_Prefix along with
- comment on usage.
- (Set_Stores_Attribute_Old_Prefix): New routine
- along with pragma Inline.
- (Stores_Attribute_Old_Prefix): New
- routine along with pragma Inline.
- * exp_attr.adb (Expand_N_Attribute_Reference): Mark the generated
- constant which captures the result of attribute 'Old's prefix.
- * sem_util.adb (In_Assertion_Expression_Pragma): Recognize a
- relocated expression which acted as a prefix of attribute 'Old.
-
-2014-07-18 Bob Duff <duff@adacore.com>
-
- * s-spsufi.adb (Finalize_And_Deallocate): Set Subpool.Owner to
- null before dispatching to Deallocate_Subpool.
- * s-stposu.ads (Default_Subpool_For_Pool): Change mode of
- parameter of Default_Subpool_For_Pool to 'in out'.
- * s-stposu.adb (Set_Pool_Of_Subpool): Use raise expression. Add
- a message to the raise.
- * sem_util.adb: Minor reformatting.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * sem_util.adb (Check_Expression_Against_Static_Predicate):
- Mark expression as non-static if it fails static predicate check,
- and issue additional warning.
-
-2014-07-18 Pascal Obry <obry@adacore.com>
-
- * a-witeio.adb (Put): Control translation based on
- wide_text_translation_required.
- * adaint.c (CurrentCCSEncoding): New variable.
- * initialize.c (__gnat_initialize): On Windows initialize
- CurrentCCSEncoding based on values in GNAT_CCS_ENCODING
- environment variable.
- * mingw32.h (CurrentCCSEncoding): New external.
- (__gnat_wide_text_translation_required): Likewise.
- * sysdep.c (wide_text_translation_required): New variable.
- (__gnat_set_wide_text_mode): Set mode based on CurrentCCSEncoding.
-
-2014-07-18 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Analyze_Refined_Depends_In_Decl_Part): Remove global
- variable Refined_States. Add global variable Matched_Items.
- (Check_Dependency_Clause): Account for dependency
- clauses utilizing states with visible null refinements.
- (Is_Null_Refined_State): New routine.
- (Match_Items): Record each successfully matched item of pragma Depends.
- (Record_Item): New routine.
-
-2014-07-18 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute, case 'Update): Set
- Do_Range_Check flag on a dynamic index expression used in a
- component association in the argument of Update.
-
-2014-07-18 Gary Dismukes <dismukes@adacore.com>
-
- * einfo.ads, sem_eval.ads, sem_ch13.adb: Minor reformatting.
-
-2014-07-18 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch6.adb (Expand_Simple_Function_Return): Redo the marking
- of enclosing blocks, loops and the enclosing function using a
- parent-based traversal.
- * exp_util.adb (Wrap_Statements_In_Block): Suppress the secondary
- stack reclamation if the iterator loop contains a return statement
- that uses the stack.
- * sem_ch5.adb (Analyze_Loop_Statement): There is no need to
- patch up the scope stack as the secondary stack management now
- takes into account the enclosing function of the iterator loop.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb, g-memdum.ads, i-cstrea.ads: Minor reformatting.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * einfo.adb (Has_Static_Predicate): New function.
- (Set_Has_Static_Predicate): New procedure.
- * einfo.ads (Has_Static_Predicate): New flag.
- * sem_ch13.adb (Is_Predicate_Static): New function
- (Build_Predicate_Functions): Use Is_Predicate_Static to reorganize
- (Add_Call): Minor change in Sloc of generated expression
- (Add_Predicates): Remove setting of Static_Pred, no longer used.
- * sem_ch4.adb (Has_Static_Predicate): Removed this function,
- replace by use of the entity flag Has_Static_Predicate_Aspect.
- * sem_eval.adb (Eval_Static_Predicate_Check): Check real case
- and issue warning that predicate is not checked for now.
- * sem_eval.ads (Eval_Static_Predicate_Check): Fix comments in
- spec.
- * sem_util.adb (Check_Expression_Against_Static_Predicate):
- Carry out check for any case where there is a static predicate,
- and output appropriate message.
- * sinfo.ads: Minor comment corrections.
-
-2014-07-18 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch3.adb (Expand_Freeze_Record_Type): If the type is derived
- from an untagged private type whose full view is tagged, the type
- is marked tagged for layout reasons, but it has no dispatch table,
- so Set_All_DT_Position must not be called.
- * exp_ch13.adb: If the freeze node is for a type internal to a
- record declaration, as is the case for a class-wide subtype
- of a parent component, the relevant scope is the scope of the
- enclosing record.
-
-2014-07-18 Thomas Quinot <quinot@adacore.com>
-
- * g-memdum.adb, g-memdum.ads: Code clean ups.
-
-2014-07-18 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Check_Dependency_Clause):
- Update the comment on usage. Reimplement the mechanism which
- attempts to match a single clause of Depends against one or
- more clauses of Refined_Depends.
- (Input_Match): Removed.
- (Inputs_Match): Removed.
- (Is_Self_Referential): Removed.
- (Normalize_Clause): Update the call to Split_Multiple_Outputs.
- (Normalize_Outputs): Rename variable Split to New_Claue and update
- all its occurrences.
- (Report_Extra_Clauses): Update the comment on usage.
- (Split_Multiple_Outputs): Renamed to Normalize_Outputs.
-
-2014-07-18 Gary Dismukes <dismukes@adacore.com>
-
- * i-cstrea.ads: Minor reformatting.
-
-2014-07-18 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_util.adb (Wrap_Statements_In_Block): Propagate both
- secondary stack-related flags to the generated block.
- * sem_ch5.adb (Analyze_Loop_Statement): Update the scope chain
- once the loop is relocated in a block.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * repinfo.ads: Add documentation on handling of back annotation
- for dynamic case.
-
-2014-07-18 Ed Schonberg <schonberg@adacore.com>
-
- * sinfo.ads, sinfo.adb (Incomplete_View): New semantic attribute
- of full type declaration, denotes previous declaration for
- incomplete view of the type.
- * sem_ch3.adb (Analyze_Full_Type_Declaration): Set Incomplete_View
- of declaration if one is present.
- (Replace_Type): When constructing the signature of an inherited
- operation, handle properly the case where the operation has a
- formal whose type is an incomplete view.
- * sem_util.adb (Collect_Primitive_Operations): Handle properly
- the case of an operation declared after an incomplete declaration
- for a type T and before the full declaration of T.
-
-2014-07-18 Pascal Obry <obry@adacore.com>
-
- * i-cstrea.ads: Add documentation for set_wide_text_mode.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * a-witeio.adb: Minor code reorganization.
- * i-cstrea.ads: Add comment.
-
-2014-07-18 Thomas Quinot <quinot@adacore.com>
-
- * s-oscons-tmplt.c (NAME_MAX): Minor cleaup and comment
- clarifications.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * g-memdum.adb, g-memdum.ads, exp_strm.adb: Minor reformatting.
-
-2014-07-18 Pascal Obry <obry@adacore.com>
-
- * s-crtl.ads, i-cstrea.ads (fputwc): New routine.
- * a-witeio.adb (Put): On platforms where there is translation
- done by the OS output the raw text.
- (New_Line): Use Put above to properly handle the LM wide characters.
-
-2014-07-18 Thomas Quinot <quinot@adacore.com>
-
- * g-memdum.adb, g-memdum.ads (Dump): New parameter Prefix, defaulted
- to Absolute_Address.
-
-2014-07-18 Eric Botcazou <ebotcazou@adacore.com>
-
- * opt.ads (Suppress_Back_Annotation): Remove as unused.
- * fe.h (Back_Annotate_Rep_Info): Likewise.
- (Global_Discard_Names): Likewise.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * sem_ch13.adb (Is_Type_Ref): Check that type name is not
- parenthesized.
-
-2014-07-18 Vincent Celier <celier@adacore.com>
-
- * s-osinte-vms.ads: Fix style errors.
-
-2014-07-18 Thomas Quinot <quinot@adacore.com>
-
- * s-oscons-tmplt.c (_POSIX_SOURCE): Define in order to get
- NAME_MAX and PATH_MAX.
-
-2014-07-18 Bob Duff <duff@adacore.com>
-
- * exp_strm.adb (Build_Record_Or_Elementary_Input_Function,
- Build_Record_Or_Elementary_Output_Procedure): For Input and
- Output attributes, do not read/write the discriminants if they
- have default values; that will be done by Read/Write.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, layout.adb, sem_type.adb,
- exp_util.adb, exp_attr.adb, einfo.adb, einfo.ads, exp_pakd.adb,
- checks.adb, exp_pakd.ads, freeze.adb, sem_util.adb, exp_dbug.adb,
- exp_dbug.ads, exp_ch4.adb, sem_ch8.adb, exp_aggr.adb, sem_eval.adb,
- sem_ch13.adb: Change name Packed_Array_Type to Packed_Array_Impl_Type.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * lib-writ.adb, makeutl.adb, ali.ads: Minor reformatting.
-
-2014-07-18 Vincent Celier <celier@adacore.com>
-
- * lib-writ.ads: Update documentation about the D lines.
-
-2014-07-18 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Replace_Type_References_Generic): Use type entity
- as a parameter, rather than its Chars field, in order to locate
- freeze node of type. If the predicate or invariant has references
- to types other than the one to which the contract applies, these
- types must be frozen, and the corresponding predicate functions
- created, before that freeze node.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * freeze.adb, einfo.ads, einfo.adb: Minor code reorganization.
- * par_sco.adb: Minor reformatting.
-
-2014-07-18 Gary Dismukes <dismukes@adacore.com>
-
- * exp_ch4.adb (Real_Range_Check): Turn off
- the Do_Range_Check flag on the conversion's current Expression
- argument rather than on the originally captured Operand node,
- as Expression may reflect a rewriting (as in conversions to a
- fixed-point type).
-
-2014-07-18 Vincent Celier <celier@adacore.com>
-
- * ali.adb (Scan_ALI): Set Sdep_Record.Unit_Name, when the unit
- is not a subunit.
- * ali.ads (Sdep_Record): New component Unit_Name.
- * lib-writ.adb (Write_ALI): Write the unit name in D lines.
- * makeutl.adb (Check_Source_Info_In_ALI): Return False if a
- dependent unit is in a project and the source file name is not
- one of its sources.
-
-2014-07-18 Bob Duff <duff@adacore.com>
-
- * s-addima.ads: Minor: add comment.
-
-2014-07-18 Thomas Quinot <quinot@adacore.com>
-
- * freeze.adb (Check_Component_Storage_Order): Fix enforcement
- of nesting rules for composites with different SSOs.
-
-2014-07-18 Thomas Quinot <quinot@adacore.com>
-
- * par_sco.adb (Is_Logical_Operator): An If_Expression is not
- a proper logical operator.
- (Has_Decision): An If_Expression indicates the presence of a decision
- although it is not a logical operator.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * gnat_ugn.texi: Remove note that -gnatR not allowed with -gnatc.
- * switch-c.adb: Remove prohibition of -gnatR and -gnatc together.
-
-2014-07-18 Eric Botcazou <ebotcazou@adacore.com>
-
- * sem_ch13.adb (Kill_Rep_Clause): Clear Comes_From_Source flag
- on the null statement.
-
-2014-07-18 Thomas Quinot <quinot@adacore.com>
-
- * adaint.c: Minor comment rewording.
- * socket.c: Define macros _REENTRANT and _THREAD_SAFE so that
- use of errno in this file is thread safe.
-
-2014-07-18 Arnaud Charlet <charlet@adacore.com>
-
- * gnat_ugn.texi: Doc clarification.
- * sem_ch13.adb (Kill_Rep_Clause): Use Replace not Rewrite.
- * sem_ch13.ads: Minor comment update.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * repinfo.ads: Minor comment fix.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * par-prag.adb: Add dummy entry for Default_Scalar_Storage_Order.
- * sem_prag.adb: Add dummy implementation of
- Default_Scalar_Storage_Order.
- * snames.ads-tmpl: Add dummy entry for
- Default_Scalar_Storage_Order pragma.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * opt.adb (Tree_Read): Read Address_Is_Private,
- Ignore_Rep_Clauses, Ignore_Style_Check_Pragmas, Multiple_Unit_Index.
- (Tree_Write): Corresponding writes
- * opt.ads: Minor comment reformatting and fixes.
- * tree_io.ads: Increment ASIS_Version_Number.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * sem_attr.adb, s-os_lib.ads, prj-tree.adb: Minor reformatting.
- * types.h: Fix typo.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * freeze.adb (Check_Address_Clause): Use Kill_Rep_Clause (no
- functional change).
- * gnat_ugn.texi: Document that -gnatI removes rep clauses from
- ASIS trees.
- * sem_ch13.adb (Kill_Rep_Clause): New procedure
- (Analyze_Attribute_Definition_Clause): Use
- Kill_Rep_Clause. This is just a cleanup, no functional effect.
- (Analyze_Enumeration_Representation_Clause):
- Use Kill_Rep_Clause. This means that enum rep
- clauses are now properly removed from -gnatct trees.
- (Analyze_Record_Representation_Clause): Same change.
- * sem_ch13.ads (Kill_Rep_Clause): New procedure.
-
-2014-07-18 Pascal Obry <obry@adacore.com>
-
- * s-os_lib.ads, s-os_lib.adb (GM_Time_Of): New routine to create an
- OS_Time from time parts.
- * adaint.h, adaint.c (__gnat_to_os_time): New routine.
-
-2014-07-18 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch4.adb (Try_Container_Indexing): Refine previous patch for
- indexing over containers that are derived types: check whether
- signature of found operation has the correct first parameter
- before retrieving directly a primitive operation.
-
-2014-07-18 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute, case 'Update): Set
- Do_Range_Check flag on dynamic bounds of a range used in a
- component association in the argument of Update.
-
-2014-07-18 Thomas Quinot <quinot@adacore.com>
-
- * adaint.c: #define _REENTRANT and _THREAD_SAFE in order for
- accesses to errno(3) to be thread safe.
-
-2014-07-18 Vincent Celier <celier@adacore.com>
-
- * prj-tree.adb (Imported_Or_Extended_Project_Of): For each non
- limited imported project that is an extending project, return
- a project being extended if it has the expected name.
-
-2014-07-18 Pascal Obry <obry@adacore.com>
-
- * s-os_lib.ads, s-os_lib.adb (Set_File_Last_Modify_Time_Stamp): New
- routine to set the last modification time stamp for the given file.
- * gnatchop.adb (File_Time_Stamp): Removed.
- (Write_Unit): Use
- Set_File_Last_Modify_Time_Stamp instead of ad-hoc implementation.
-
-2014-07-18 Ed Schonberg <schonberg@adacore.com>
-
- * sem_aggr.adb (Aggregate_Constraint_Checks): Moved to sem_util.
- * sem_util.ads, sem_util.adb (Aggregate_Constraint_Checks):
- Moved here, so it can be shared with the resolution of 'Update,
- whose argument shares some features with aggregates.
- * sem_attr.adb (Resolve_Attribute, case 'Update): Apply
- Aggregate_Constraint_Checks with the expression of each
- association, so that the Do_Range_Check flag is set when needed.
-
-2014-07-18 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch4.adb (Try_Container_Indexing): If the container
- type is a derived type, the value of the inherited aspect is
- the Reference operation declared for the parent type. However,
- Reference is also a primitive operation of the new type, and
- the inherited operation has a different signature. We retrieve
- the right one from the list of primitive operations of the
- derived type.
-
-2014-07-18 Vincent Celier <celier@adacore.com>
-
- * debug.adb: Update comment.
-
-2014-07-18 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_util.adb (Needs_Finalization): There is no reason why a
- C type should not benefit from finalization actions.
-
-2014-07-18 Thomas Quinot <quinot@adacore.com>
-
- * s-oscons-tmplt.c (NAME_MAX): Fix definition for Solaris
- (FILENAME_MAX): Remove unneeded definition.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * exp_attr.adb, debug.adb: Update comments.
-
-2014-07-18 Vincent Celier <celier@adacore.com>
-
- * par-ch4.adb (Simple_Expression): Add missing style check
- for binary adding operators.
- (Term): Add missing style check for multiplying operators.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * impunit.adb: Minor comment correction.
- * widechar.adb, s-wchcon.ads: Minor comment corrections.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * sem_ch13.adb (Build_Discrete_Static_Predicate): New name
- for Build_Static_Predicate (Build_Predicate_Functions):
- Don't try to build discrete predicate for real type.
- (Build_Predicate_Functions): Report attempt to use
- Static_Predicate function on real type as unimplemented.
- * sem_util.adb (Check_Expression_Against_Static_Predicate):
- Add guard to prevent blow up on predicate for real type.
-
-2014-07-18 Ed Schonberg <schonberg@adacore.com>
-
- * einfo.adb (Set_Static_Predicate): Simplify assertion to handle
- properly static predicate on enumeration types and modular types
- (not subtypes).
-
-2014-07-18 Pierre-Marie Derodat <derodat@adacore.com>
-
- * scos.ads (SCO_Unit_Table_Entry): Add a field to keep track of
- the corresponding source file index.
- * get_scos.ads (Get_SCOs): Add a default value for it.
- * par_sco.adb (SCO_Record): Fill the corresponding value.
- * scos.h: New.
-
-2014-07-18 Vincent Celier <celier@adacore.com>
-
- * a-strunb-shared.adb, s-auxdec.ads, s-rannum.adb, atree.ads,
- urealp.adb, vms_data.ads, lib.ads, s-auxdec-vms_64.ads: Minor
- reformatting.
- * gnat_ugn.texi: Add documentation for new gnatmem switch -t.
-
-2014-07-18 Thomas Quinot <quinot@adacore.com>
-
- * g-sercom.ads (Set): document possible data loss.
-
-2014-07-18 Ed Schonberg <schonberg@adacore.com>
-
- * exp_attr.adb (Expand_N_Attribute_Reference, cases Input,
- Output, Read, Write): If the restriction No_Streams is active,
- replace each occurrence of a stream attribute by an explicit
- Raise statement.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * par_sco.adb, a-reatim.ads, exp_attr.adb, sem_util.adb: Minor
- reformatting.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * einfo.ads, einfo.adb (Has_Out_Or_In_Out_Parameter): New flag and
- function.
- (Set_Has_Out_Or_In_Out_Parameter): New procedure.
- * sem_ch6.adb (Set_Formal_Mode): Set Has_Out_Or_In_Out_Parameter flag.
- * sem_res.adb (Resolve_Call): Error if call of Ada 2012 function
- with OUT or IN OUT from earlier Ada mode (e.g. Ada 2005)
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * bcheck.adb (Check_Consistent_Restrictions):
- Remove obsolete code checking for violation of
- No_Standard_Allocators_After_Elaboration (main program)
- * bindgen.adb (Gen_Adainit): Handle
- No_Standard_Allocators_After_Elaboration
- (Gen_Output_File_Ada): ditto.
- * exp_ch4.adb (Expand_N_Allocator): Handle
- No_Standard_Allocators_After_Elaboration.
- * Makefile.rtl: Add entry for s-elaall
- * rtsfind.ads: Add entry for Check_Standard_Allocator.
- * s-elaall.ads, s-elaall.adb: New files.
- * sem_ch4.adb (Analyze_Allocator): Handle
- No_Standard_Allocators_After_Elaboration.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * lib.adb, lib.ads, lib-writ.adb, lib-writ.ads, ali.adb,
- ali.ads, lib-load.adb: Remove Lib.Has_Allocator and all uses.
- Remove AB parameter from ali files and all uses.
- Remove Allocator_In_Body and all uses.
-
-2014-07-18 Robert Dewar <dewar@adacore.com>
-
- * g-expect-vms.adb: Add comment.
-
-2014-07-18 Thomas Quinot <quinot@adacore.com>
-
- * par_sco.adb (Is_Logical_Operation): return True for
- N_If_Expression.
-
-2014-07-18 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb (Resolve_Attribute, case 'Update): Do full
- analysis and resolution of each choice in the associations within
- the argument of Update, because they may be variable names.
-
-2014-07-18 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_attr.adb (Expand_Loop_Entry_Attribute): Insert any condition
- actions before the generated if statement.
-
-2014-07-18 Hristian Kirtchev <kirtchev@adacore.com>
-
- * gnat_ugn.texi Enhance the documentation of
- switches -gnateA and -gnateV.
-
-2014-07-18 Ed Schonberg <schonberg@adacore.com>
-
- * sem_util.adb (Build_Default_Subtype): Add missing condition
- so that code matches description: use the full view of the base
- only if the base is private and the subtype is not.
-
-2014-07-17 Gary Dismukes <dismukes@adacore.com>
-
- * exp_disp.adb: Minor reformatting.
- * exp_disp.adb: Minor code reorganization.
-
-2014-07-17 Thomas Quinot <quinot@adacore.com>
-
- * gnat_rm.texi, freeze.adb (Check_Component_Storage_Order): Do not
- require an explicit SSO attribute definition clause on a composite type
- just because one of its components has one.
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute, case Loop_Entry): Rewrite
- attribute out of existence if the enclosing pragma is ignored.
- * sem_util.adb: Minor reformatting.
-
-2014-07-17 Ed Schonberg <schonberg@adacore.com>
-
- * exp_aggr.adb (Expand_Array_Aggregate): Handle properly an
- array aggregate expanded into assignments when it appears as a
- local declaration in an inlined body.
-
-2014-07-17 Doug Rupp <rupp@adacore.com>
-
- * init.c [__ANDROID__]: Modify for ZCX.
- * exp_aggr.adb: Minor reformatting
- * sigtramp-armvxw.c, sigtramp-ppcvxw.c: Update comments.
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * a-strunb-shared.ads, a-stwiun-shared.ads, a-stzunb-shared.ads,
- exp_ch7.adb, g-pehage.ads, g-socket.ads, gnat_ugn.texi, gnat_ugx.texi,
- scng.adb: Remove incorrect usage "allow to" and "allows to".
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * exp_dist.adb: Minor reformatting.
-
-2014-07-17 Bob Duff <duff@adacore.com>
-
- * gnat_ugn.texi: Improve documentation of Unrestricted_Access.
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * sem_ch13.adb (Build_Invariant_Procedure): Add variable Nam
- (Add_Invariants): Set Nam to Name_Type_Invariant if from aspect.
-
-2014-07-17 Thomas Quinot <quinot@adacore.com>
-
- * exp_pakd.adb (Create_Packed_Array_Type.Install_PAT): For a
- non-bit-packed array, propagate Reverse_Storage_Order to the
- packed array type.
-
-2014-07-17 Javier Miranda <miranda@adacore.com>
-
- * exp_disp.adb: Fix comment.
- * exp_pakd.adb: Minor reformatting.
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * bindgen.adb (Gen_Elab_Calls): Skip reference to elab
- entity if none exists (Gen_Elab_Calls): Complain if clash with
- No_Multiple_Elaboration.
- * s-rident.ads, restrict.ads: Add restriction No_Multiple_Elaboration.
- * sem_util.adb (Build_Elaboration_Entity): Skip building entity
- if not needed.
- * gnat_rm.texi: Document restriction No_Multiple_Elaboration.
- * sem_ch4.adb: Minor comment updates.
-
-2014-07-17 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch9.adb (Buid_Protected_Subprogram_Call): Preserve type
- of function call for later use when shared passive objects
- are involved.
-
-2014-07-17 Hristian Kirtchev <kirtchev@adacore.com>
-
- * par-ch13.adb (Get_Aspect_Specifications):
- Catch a case where the argument of SPARK aspect Refined_State
- is not properly parenthesized.
-
-2014-07-17 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch6.adb (Expand_Ctrl_Function_Call): Do not extend
- the lifetime of a reference to an Ada 2012 container element.
- (Is_Element_Reference): New routine.
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * ali.ads: Minor comment fix.
- * lib-writ.adb: Minor reformatting.
-
-2014-07-17 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch10.adb (Analyze_Proper_Body): When analyzing a subunit
- in ASIS mode, load another subunit only if it a subunit of the
- current one, not a sibling that has been reached through the
- analysis of an ancestor. This allows the construction of the
- ASIS tree for the subunit even when sibling subunits have errors.
-
-2014-07-17 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch3.adb (Analyze_Declarations): Remove the guard which
- prevents the analysis of various contracts when the associated
- construct is erroneous.
- * sem_util.adb (Save_SPARK_Mode_And_Set): Do not query the
- SPARK_Pragma of an illegal or a partially decorated construct.
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * s-imguns.ads: Minor reformatting.
-
-2014-07-17 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch7.adb (Build_Finalization_Master): Move all local
- variables to the proper code section. When looking for an existing
- finalization master, inspect the ultimate ancestor type of the
- full view.
- * sem_util.ads, sem_util.adb (Root_Type_Of_Full_View): New routine.
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * aspects.ads, aspects.adb: Add entries for aspect Annotate.
- * gnat_rm.texi: Document Entity argument for pragma Annotate and
- Annotate aspect.
- * sem_ch13.adb (Analyze_Aspect_Specification): Add processing
- for Annotate aspect.
- * sem_prag.adb (Analyze_Pragma, case Annotate): Allow optional
- Entity argument at end.
- * sinfo.ads (N_Aspect_Specification): Add note on Annotate aspect.
-
-2014-07-17 Tristan Gingold <gingold@adacore.com>
-
- * s-imguns.ads: Fix minor typo.
-
-2014-07-17 Thomas Quinot <quinot@adacore.com>
-
- * sprint.adb: Minor reformatting.
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * sprint.adb (Write_Itype): Print proper header for string
- literal subtype.
-
-2014-07-17 Steve Baird <baird@adacore.com>
-
- * sinfo.ads, sem_scil.ads: Improve comments, minor reformatting.
-
-2014-07-17 Vincent Celier <celier@adacore.com>
-
- * gnatbind.adb: Change in message "try ... for more information".
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * sprint.adb: Code clean up.
-
-2014-07-17 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch7.adb (Find_Last_Init): Relocate local variables to
- the relevant code section. Add new local constant Obj_Id. When
- a limited controlled object is initialized by a function call,
- the build-in-place object access function call acts as the last
- initialization statement.
- * exp_util.adb (Is_Object_Access_BIP_Func_Call): New routine.
- (Is_Secondary_Stack_BIP_Func_Call): Code reformatting.
- * exp_util.ads (Is_Object_Access_BIP_Func_Call): New routine.
-
-2014-07-17 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch8.adb (Analyze_Generic_Renaming): For generic subprograms,
- propagate intrinsic flag to renamed entity, to allow e.g. renaming
- of Unchecked_Conversion.
- * sem_ch3.adb (Analyze_Declarations): Do not analyze contracts
- if the declaration has errors.
-
-2014-07-17 Ed Schonberg <schonberg@adacore.com>
-
- * a-rbtgbk.adb: a-rbtgbk.adb (Generic_Insert_Post): Check whether
- container is busy before checking whether capacity allows for
- a further insertion. Insertion in a busy container that is full
- raises Program_Error rather than Capacity_Error. Previous to that
- patch which exception was raised varied among container types.
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * g-comlin.ads, g-comlin.adb: Minor clean up.
-
-2014-07-17 Bob Duff <duff@adacore.com>
-
- * gnat_ugn.texi: Update gnatpp doc.
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Document new restriction No_Long_Long_Integers.
- * exp_ch4.adb (Make_Array_Comparison_Op): Add note that we
- could do this by actually expanding a real generic.
- * a-tags.ads: Add comments about performance.
- * sprint.adb (Sprint_Node_Actual, case N_Object_Declaration):
- Print Etype of defining identifier, rather than the object
- definition. More information.
-
-2014-07-17 Thomas Quinot <quinot@adacore.com>
-
- * exp_dist.adb: Minor documentation clarification.
-
-2014-07-17 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_util.adb (Is_Aliased): Revert previous change.
-
-2014-07-17 Vincent Celier <celier@adacore.com>
-
- * g-comlin.adb (Try_Help): New procedure.
- (Getopt): Use new procedure Try_Help.
- * g-comlin.ads (Try_Help): New procedure.
-
-2014-07-17 Bob Duff <duff@adacore.com>
-
- * gnat_ugn.texi: Minor update.
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Improve documentation of Unrestricted_Access.
- * sinfo.ads: Document restriction on aggregates (must expand to
- assignments if one or more assignments needs expansion, e.g. for
- controlled types).
- * sem_ch13.adb: All warning messages regarding bit order should
- be info: messages.
- * gnat_ugn.texi: Minor correction of missing @ on @code
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * restrict.ads (Implementation_Restriction): Add No_Long_Long_Integer.
- * s-rident.ads (Partition_Boolean_Restrictions): Add
- No_Long_Long_Integer.
- * sem_ch3.adb (Modular_Type_Declaration): Size must be <=
- Long_Integer'Size if restriction No_Long_Long_Integer is active.
- (Signed_Integer_Type_Declaration): Do not allow Long_Long_Integer
- as the implicit base type for a signed integer type declaration
- if restriction No_Long_Long_Integer is active.
- * sem_util.ads, sem_util.adb (Set_Entity_With_Checks): Include check for
- No_Long_Long_Integer.
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb, a-ztexio.ads, exp_imgv.adb, casing.adb, casing.ads,
- einfo.ads, checks.adb, sem_ch12.adb, a-textio.ads, freeze.adb,
- repinfo.adb, exp_ch6.adb, sem_ch4.adb, a-witeio.ads, sem_ch8.adb,
- sem_warn.adb, exp_aggr.adb, exp_dist.adb, par-tchk.adb, s-fatgen.adb,
- treepr.adb, lib-xref.adb: Remove the word kludge from ada sources.
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * debug.adb: Remove -gnatdQ.
- * exp_disp.adb: Remove -gnatdQ.
- * a-ztenio.ads, a-wtinio.ads, a-wtmoio.ads, a-ztcoau.ads, a-tiinio.ads,
- a-wtfiio.ads, a-timoio.ads, sem_ch12.adb, a-tifiio.ads, a-ztinio.ads,
- rtsfind.adb, rtsfind.ads, a-ztmoio.ads, a-wtdeio.ads, a-ztfiio.ads,
- a-tideio.ads, a-wtflio.ads, a-ztdeio.ads, sem_ch8.adb, a-tiflio.ads,
- sprint.adb, a-ztflio.ads, snames.ads-tmpl, a-wtenio.ads,
- a-tienio.ads: Rename Text_IO_Kludge to Text_IO_Special_Unit.
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * back_end.adb: Minor reformatting and comment additions.
- * checks.ads, checks.adb (Duplicated_Tag_Checks_Suppressed): New
- function.
- * exp_disp.adb (Make_DT): Use Duplicated_Tag_Checks_Suppressed.
- (Make_VM_TSD): Use Duplicated_Tag_Checks_Suppressed.
- * gnat_rm.texi: Document new check Duplicated_Tag_Checks_Suppressed.
- * gnat_ugn.texi: Additional documentation for Duplicated_Tag_Check.
- * snames.ads-tmpl (Duplicated_Tag_Checks_Suppressed): New check.
- * types.ads (Duplicated_Tag_Checks_Suppressed): New check.
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Minor comment updates.
-
-2014-07-17 Ed Schonberg <schonberg@adacore.com>
-
- * sem_util.adb (Make_Explicit_Dereference): If the expression
- being dereferenced is a generalized indexing, reset the overloaded
- flag on the generalized indexing call, consistent with the
- resetting of the flag on the original indexed component.
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * gnat_ugn.texi: Document advise not to mix -gnatV? and
- optimization.
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * checks.adb (Insert_Valid_Check): Don't insist on a name
- for the prefix when we make calls to Force_Evaluation and
- Duplicate_Subexpr_No_Checks.
- * exp_util.adb (Is_Volatile_Reference): Handle all cases properly
- (Remove_Side_Effects): Handle all volatile references right
- (Side_Effect_Free): Volatile reference is never side effect free
- * sinfo.ads (N_Attribute_Reference): Add comments explaining
- that in the tree, the prefix can be a general expression.
-
-2014-07-17 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch6.adb (Analyze_Subprogram_Body_Contract,
- Analyze_Subprogram_Contract): Add comments on SPARK_Mode save/restore.
- * sem_ch7.adb (Analyze_Package_Body_Contract,
- Analyze_Package_Contract): Add comments on SPARK_Mode save/restore.
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * exp_ch7.ads, exp_util.ads: Document Insert_Action_After,
- Store_After_Actions_In_Scope.
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * sem_aux.ads: Minor comment addition.
-
-2014-07-17 Ed Schonberg <schonberg@adacore.com>
-
- * sem_res.adb (Make_Call_Into_Operator): If the call is already
- a rewriting of an operator node, there are no actuals to be
- propagated from original node to rewritten node when in ASIS mode.
-
-2014-07-17 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch6.adb (Analyze_Subprogram_Body_Contract,
- Analyze_Subprogram_Contract): Add new local variable Mode. Save
- and restore the SPARK mode of the related construct in a
- stack-like fashion.
- * sem_ch7.adb (Analyze_Package_Body_Contract,
- Analyze_Package_Contract): Add new local variable Mode. Save and
- restore the SPARK mode of the related construct in a stack-like fashion.
- * sem_util.adb Remove with and use clause for Opt.
- (Restore_SPARK_Mode): New routine.
- (Save_SPARK_Mode_And_Set): New routine.
- * sem_util.ads Add with and use clause for Opt.
- (Restore_SPARK_Mode): New routine.
- (Save_SPARK_Mode_And_Set): New routine.
-
-2014-07-17 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_util.adb (Is_Aliased): Transient objects
- within an expression with actions cannot be considered aliased.
-
-2014-07-17 Thomas Quinot <quinot@adacore.com>
-
- * sem.ads (Scope_Stack_Entry): Reorganize storage of action lists;
- introduce a new list (cleanup actions) for each (transient) scope.
- * sinfo.ads, sinfo.adb (Cleanup_Actions): New attribute for
- N_Block_Statement
- * exp_ch7.ads (Store_Cleanup_Actions_In_Scope): New subprogram.
- * exp_ch7.adb (Store_Actions_In_Scope): New subprogram, common
- processing for Store_xxx_Actions_In_Scope.
- (Build_Cleanup_Statements): Allow for a list of additional
- cleanup statements to be passed by the caller.
- (Expand_Cleanup_Actions): Take custom cleanup actions associated
- with an N_Block_Statement into account.
- (Insert_Actions_In_Scope_Around): Account for Scope_Stack_Entry
- reorganization (refactoring only, no behaviour change).
- (Make_Transient_Block): Add assertion to ensure that the current
- scope is indeed a block (namely, the entity for the transient
- block being constructed syntactically, which has already been
- established as a scope). If cleanup actions are present in the
- transient scope, transfer them now to the transient block.
- * exp_ch6.adb (Expand_Protected_Subprogram_Call): Freeze the
- called function while it is still present as the name in a call
- in the tree. This may not be the case later on if the call is
- rewritten into a transient block.
- * exp_smem.adb (Add_Shared_Var_Lock_Procs): The post-actions
- inserted after calling a protected operation on a shared passive
- protected must be performed in a block finalizer, not just
- inserted in the tree, so that they are executed even in case of
- a normal (RETURN) or abnormal (exception) transfer of control
- outside of the current scope.
- * exp_smem.ads (Add_Shared_Var_Lock_Procs): Update documentation
- * sem_ch8.adb, expander.adb, exp_ch11.adb: Adjust for
- Scope_Stack_Entry reorganization.
-
-2014-07-17 Thomas Quinot <quinot@adacore.com>
-
- * exp_disp.adb (Make_DT, Make_VM_TSD): Do not omit Check_TSD
- call for types that do not have an explicit attribute definition
- clause for External_Tag, as their default tag may clash with an
- explicit tag defined for some other type.
-
-2014-07-17 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_util.adb (Is_Controlled_Function_Call): Recognize a
- controlled function call with multiple actual parameters that
- appears in Object.Operation form.
-
-2014-07-17 Thomas Quinot <quinot@adacore.com>
-
- * einfo.ads, einfo.adb (Has_External_Tag_Rep_Clause): Remove
- entity flag.
- * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case
- External_Tag): No need to set entity flag.
- * sem_aux.ads, sem_aux.adb (Has_External_Tag_Rep_Clause):
- Reimplement correctly in terms of Has_Rep_Item.
-
-2014-07-17 Thomas Quinot <quinot@adacore.com>
-
- * exp_ch7.adb (Establish_Transient_Scope.Find_Node_To_Be_Wrapped):
- Start examining the tree at the node passed to
- Establish_Transient_Scope (not its parent).
- * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
- The access type for the variable storing the reference to
- the call must be declared and frozen prior to establishing a
- transient scope.
- * exp_ch9.adb: Minor reformatting.
-
-2014-07-17 Pascal Obry <obry@adacore.com>
-
- * s-os_lib.ads: Minor comment update.
-
-2014-07-17 Tristan Gingold <gingold@adacore.com>
-
- * sysdep.c: Add ATTRIBUTE_UNUSED to avoid warnings. Fix some
- indentation.
- * socket.c: Remove #warning to avoid warning.
- * expect.c: Indent some preprocessor directives to clarify
- nested if. Do not use wait.h on PikeOS. Add ATTRIBUTE_UNUSED
- to remove warnings.
- * env.c: Fix indentation. Port to PikeOS.
- * gsocket.h: Port to PikeOS. Remove #warning.
- * terminals.c: Port to PikeOS. Fix indentation of the stubs.
- Add ATTRIBUTE_UNUSED to stubs arguments. Fix return statement
- of stubbed __gnat_setup_parent_communication.
- * adaint.c: Port to PikeOS. Reindent some preprocessor
- directives to clarify nested if. Fix indentation. Add missing
- ATTRIBUTE_UNUSED.
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * sem_attr.adb: Minor reformatting.
-
-2014-07-17 Robert Dewar <dewar@adacore.com>
-
- * exp_ch7.adb, exp_ch7.ads, sinfo.ads: Minor reformatting.
-
-2014-07-17 Ed Schonberg <schonberg@adacore.com>
-
- * sem_case.adb (Check_Choice_Set): If the case expression is the
- expression in a predicate, do not recheck coverage against itself,
- to prevent spurious errors.
- * sem_ch13.adb (Check_Aspect_At_End_Of_Declarations): Indicate that
- expression comes from an aspect specification, to prevent spurious
- errors when expression is a case expression in a predicate.
-
-2014-07-17 Pascal Obry <obry@adacore.com>
-
- * adaint.c, adaint.h (__gnat_set_executable): Add mode parameter.
- * s-os_lib.ads, s-os_lib.adb (Set_Executable): Add Mode parameter.
-
-2014-07-17 Vincent Celier <celier@adacore.com>
-
- * gnatchop.adb, make.adb, gnatbind.adb, clean.adb, gprep.adb,
- gnatxref.adb, gnatls.adb, gnatfind.adb, gnatname.adb: Do not output
- the usage for an erroneous invocation of a gnat tool.
-
-2014-07-16 Vincent Celier <celier@adacore.com>
-
- * gnatls.adb: Get the target parameters only if -nostdinc was
- not specified.
-
-2014-07-16 Ed Schonberg <schonberg@adacore.com>
-
- * checks.adb (Insert_Valid_Check): If the expression is a packed
- component of a modular type of the right size the data is always
- valid. This os particularly useful if the component is part of
- a volatile variable.
-
-2014-07-16 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi, sinfo.ads, freeze.adb, exp_aggr.adb: Minor reformatting
-
-2014-07-16 Thomas Quinot <quinot@adacore.com>
-
- * exp_ch7.ads: Minor documentation fix.
-
-2014-07-16 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Find_Type_Name): Diagnose properly
- a private extension completion that is an interface definition
- with an interface list.
-
-2014-07-16 Arnaud Charlet <charlet@adacore.com>
-
- * gnatls.adb (Gnatls): Code clean ups.
-
-2014-07-16 Thomas Quinot <quinot@adacore.com>
-
- * sinfo.ads, sinfo.adb (N_Compound_Statement): New node kind.
- * sem.adb (Analyze): Handle N_Compound_Statement.
- * sprint.adb (Sprint_Node_Actual): Ditto.
- * sem_ch5.ads, sem_ch5.adb (Analyze_Compound_Statement): New
- procedure to handle N_Compound_Statement.
- * exp_aggr.adb (Collect_Initialization_Statements):
- Use a proper compound statement node, instead of a bogus
- expression-with-actions with a NULL statement as its expression,
- to wrap collected initialization statements.
- * freeze.ads, freeze.adb
- (Explode_Initialization_Compound_Statement): New public procedure,
- lifted from Freeze_Entity.
- (Freeze_Entity): When freezing
- an object with captured initialization statements and without
- delayed freezing, explode compount statement.
- * sem_ch4.adb (Analyze_Expression_With_Actions): Remove special
- case that used to handle bogus EWAs with NULL statement as
- the expression.
- * exp_ch13.adb (Expand_N_Freeze_Entity): For an object with
- delayed freezing and captured initialization statements, explode
- compound statement.
-
-2014-07-16 Gary Dismukes <dismukes@adacore.com>
-
- * g-rewdat.adb, g-rewdat.ads: Minor reformatting.
-
-2014-07-16 Doug Rupp <rupp@adacore.com>
-
- * s-interr-hwint.adb: Casing error on parameter.
-
-2014-07-16 Pascal Obry <obry@adacore.com>
-
- * Makefile.rtl: Add g-rewdat.o dependencies in
- GNATRTL_NONTASKING_OBJS.
-
-2014-07-16 Ed Schonberg <schonberg@adacore.com>
-
- * sem_case.adb: Code clean up.
-
-2014-07-16 Vincent Celier <celier@adacore.com>
-
- * make.adb: Do not read gnat.adc when gnatmake is invoked
- with -gnatA.
-
-2014-07-16 Pascal Obry <obry@adacore.com>
-
- * gnat_rm.texi, impunit.adb, g-rewdat.adb, g-rewdat.ads: Initial
- implementation of GNAT.Rewrite_Data.
-
-2014-07-16 Vincent Celier <celier@adacore.com>
-
- * gnatls.adb (Normalize): New function.
- (Gnatls): Get the target parameters. On targets other than VMS,
- normalize the path names in the source search path, the object search
- path and the project search path.
-
-2014-07-16 Ed Schonberg <schonberg@adacore.com>
-
- * sem_case.adb: Avoid self-checking of case expressions in
- dynamic predicates.
-
-2014-07-16 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Document effect of Suppress_Initialization on tags and
- discriminants.
-
-2014-07-16 Eric Botcazou <ebotcazou@adacore.com>
-
- * switch-b.adb (Scan_Binder_Switches): Add missing guard.
-
-2014-07-16 Ben Brosgol <brosgol@adacore.com>
-
- * gnat_ugn.texi: Fix typo.
-
-2014-07-16 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch4.adb (Expand_N_Case_Expression): Do not expand case
- expression if it is the specification of a subtype predicate:
- it will be expanded when the return statement is analyzed, or
- when a static predicate is transformed into a static expression
- for evaluation by the front-end.
- * sem_ch13.adb (Get_RList): If the expression for a static
- predicate is a case expression, extract the alternatives of the
- branches with a True value to create the required statically
- evaluable expression.
-
-2014-07-16 Thomas Quinot <quinot@adacore.com>
-
- * exp_prag.adb (Expand_Pragma_Check): Use the location of the
- expression, not the location of the aspect, for all generated
- code, so that in particular the call to raise_assert_failure
- gets the sloc of the associated condition.
- * exp_ch6.adb
- (Expand_Subprogram_Contract.Build_Postconditions_Procedure):
- Set an explicit End_Label on the handled sequence of statements
- for the _Postconditions procedure so that the implicit return
- statement does not erroneously get associated with code generated
- for the last condition in postconditions.
-
-2014-07-16 Thomas Quinot <quinot@adacore.com>
-
- * ug_words: Fix name of VMS synonym for -gnatw.z (SIZE_ALIGNMENT,
- not SIZE_ALIGN) and -gnatw.Z (NOSIZE_ALIGNMENT, not NOSIZE_ALIGN).
- * vms_data.ads: Add missing spaces in VMS synonyms for -gnatw.z /
- -gnatw.Z.
-
-2014-07-16 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb, sem_prag.adb, sem_util.adb, sem_res.adb, sem_ch13.adb:
- Minor code reorganization (use Is_Access_Type, not in Access_Kind).
- * exp_ch3.adb: Minor code reorganization, use Is_Access_Type,
- not in Access_Kind.
- * par-ch4.adb (At_Start_Of_Attribute): New function
- (P_Simple_Expression): Better msg for bad attribute prefix.
- * scans.ads: Minor reformatting.
-
-2014-07-16 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb (Resolve_Attribute, case 'Update): If choice is a
- static constant, check that in belongs to the corresponding index
- subtype, to produce the proer warning when expansion is disabled.
-
-2014-07-16 Robert Dewar <dewar@adacore.com>
-
- * freeze.adb (Freeze_Entity): Warn on incompatible size/alignment.
- * gnat_ugn.texi: Document -gnatw.z and -gnatw.Z.
- * ug_words: VMS synonyms (WARNINGS=[NO]SIZE_ALIGN) for -gnatw.z/-gnatw.Z
- * usage.adb: Add lines for -gnatw.z/-gnatw.Z.
- * vms_data.ads: VMS synonyms (WARNINGS=[NO]SIZE_ALIGN) for
- -gnatw.z/-gnatw.Z
- * warnsw.adb: Set Warn_On_Size_Alignment appropriately.
- * warnsw.ads (Warn_On_Size_Alignment): New flag Minor
- reformatting.
-
-2014-07-16 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch7.adb (Process_Declarations): Reinstate the check on
- a hook object to ensure that the related transient declaration
- is finalizable.
- * exp_util.adb (Is_Aliased): Do not consider expresison with
- actions as a special context.
- (Requires_Cleanup_Actions): Reinstate the check on a hook object to
- ensure that the related transient declaration is finalizable.
-
-2014-07-16 Robert Dewar <dewar@adacore.com>
-
- * checks.ads, checks.adb (Allocation_Checks_Suppressed): New function.
- * snames.ads-tmpl: Add Allocation_Check to list of check names.
- * types.ads: Add Allocation_Check to list of check names.
-
-2014-07-16 Thomas Quinot <quinot@adacore.com>
-
- * sem_util.adb (Enter_Name): replace bogus test for presence of
- Corresponding_Remote_Type with correct test on Ekind.
- * sem_res.adb (Valid_Conversion): ditto; also clarify validity
- of calls to Corresponding_ Remote_Type (documentation fix).
-
-2014-07-16 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Document illegal case of Unrestricted_Access.
- * sem_attr.adb (Analyze_Access_Attribute): Set_Non_Aliased_Prefix
- where it applies.
- (Resolve_Attribute, case Access): Flag illegal Unrestricted_Access use.
- * sinfo.ads, sinfo.adb (Non_Aliased_Prefix): New flag.
-
-2014-07-16 Robert Dewar <dewar@adacore.com>
-
- * gnat_ugn.texi: Document binder switch -Ra.
- * gnatbind.adb (List_Closure_Display): Implement -Ra switch
- (List_Closure_All).
- * opt.ads (List_Closure_All): New switch.
- * switch-b.adb (Scan_Binder_Switches): Recognize -Ra to set
- List_Closure_All.
-
-2014-07-16 Ben Brosgol <brosgol@adacore.com>
-
- * gnat_rm.texi: Minor edits, to make case consistent in names
- of types and fields.
-
-2014-07-16 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Document erroneous mixing of thin pointers and
- unrestricted access
- * gnat_ugn.texi: Add note on size of access types about thin
- pointers and the use of attribute Unrestricted_Access.
-
-2014-07-16 Ed Schonberg <schonberg@adacore.com>
-
- * a-cbdlli.ads, a-cbdlli.adb, a-cbhama.ads, a-cbhama.adb,
- * a-cbhase.ads, a-cbhase.adb, a-cborma.ads, a-cborma.adb,
- * a-cborse.ads, a-cborse.adb, a-cobove.ads a-cobove.adb: Add Control
- machinery to detect tampering on bounded vectors.
-
-2014-07-16 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Document that leading/trailing asterisks are
- now implied for the pattern match string for pragma Warnings
- and Warning_As_Error.
- * sem_prag.adb (Acquire_Warning_Match_String): New procedure.
- (Analyze_Pragma, case Warning_As_Error): Call
- Acquire_Warning_Match_String.
- (Analyze_Pragma, case Warnings): Call Acquire_Warning_Match_String.
-
-2014-07-16 Bob Duff <duff@adacore.com>
-
- * gnat_ugn.texi: Document need for project file
- for --incremental switch for gnat2xml.
-
-2014-07-16 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Fix example of non-packable components in packed
- records section.
-
-2014-07-16 Robert Dewar <dewar@adacore.com>
-
- * s-tpoben.adb, s-tasren.adb, s-interr.adb, s-interr-hwint.adb,
- s-shasto.adb, s-interr-vms.adb, s-interr-sigaction.adb: Avoid use of
- upper case in exception messages.
-
-2014-07-16 Robert Dewar <dewar@adacore.com>
-
- * snames.ads-tmpl, sem_attr.adb, exp_attr.adb: Same_Storage attribute
- is renamed Has_Same_Storage.
- * gnat_rm.texi: Document missing SPARK pragmas and attributes.
- * sem_prag.adb: Minor comment fix (use LOCAL_NAME in syntax
- descriptions).
-
-2014-07-16 Robert Dewar <dewar@adacore.com>
-
- * exp_util.adb, sem_attr.adb, exp_ch4.adb, a-cohase.ads,
- a-coinho-shared.adb, a-coinho-shared.ads: Minor reformatting.
-
-2014-07-16 Robert Dewar <dewar@adacore.com>
-
- * gnat_ugn.texi: Add note that integrated
- preprocessing cannot be applied to configuration pragma files.
-
-2014-07-16 Yannick Moy <moy@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute/cases Pred
- and Succ): Always enable range check on fixed-point types if
- not suppressed for the type.
-
-2014-07-16 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_util.adb (State_Has_Enabled_Property):
- Account for an external property denoted by an others choice.
-
-2014-07-16 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch4.ads, exp_ch4.adb (Find_Hook_Context): Relocated to Exp_Util.
- * exp_ch7.adb (Process_Declarations): There is no need to check
- that a transient object being hooked is controlled as it would
- not have been hooked in the first place.
- * exp_ch9.adb Remove with and use clause for Exp_Ch4.
- * exp_util.adb (Find_Hook_Context): Relocated from Exp_Ch4.
- (Is_Aliased): A renaming of a transient controlled object is
- not considered aliasing when it occurs within an expression
- with actions.
- (Requires_Cleanup_Actions): There is no need to
- check that a transient object being hooked is controlled as it
- would not have been hooked in the first place.
- * exp_util.ads (Find_Hook_Context): Relocated from Exp_Ch4.
-
-2014-07-16 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch13.adb (Insert_After_SPARK_Mode): Moved to
- the outer level of routine Analyze_Aspect_Specifications. Ensure
- that the corresponding pragmas of aspects Initial_Condition and
- Initializes are inserted after pragma SPARK_Mode.
-
-2014-07-16 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute, case 'Update): Handle
- properly a choice list with more than one choice, where each
- is an aggregate denoting a sequence of array indices for a
- multidimentional array. For SPARK use.
-
-2014-07-16 Vadim Godunko <godunko@adacore.com>
-
- * a-coinho-shared.adb (Adjust): Create
- copy of internal shared object and element when source container
- is locked.
- (Copy): Likewise.
- (Query_Element): Likewise.
- (Update_Element): Likewise.
- (Constant_Reference): Likewise. Raise Constraint_Error on attempt
- to get reference for empty holder.
- (Reference): Likewise.
-
-2014-07-16 Thomas Quinot <quinot@adacore.com>
-
- * exp_ch4.adb (Find_Hook_Context): New subprogram, extracted
- from Process_Transient_Oject.
- * exp_ch4.ads: Ditto.
- * exp_ch9.adb (Build_Class_Wide_Master): Insert the _master
- declaration as an action on the topmost enclosing expression,
- not on a possibly conditional subexpreession.
-
-2014-07-16 Vadim Godunko <godunko@adacore.com>
-
- * a-coinho.adb, a-coinho-shared.adb, a-coinho.ads, a-coinho-shared.ads:
- Fix parameter mode of Update_Element.
-
-2014-07-16 Robert Dewar <dewar@adacore.com>
-
- * a-coinho.adb, a-coinho-shared.adb, a-coinho-shared.ads: Minor
- reformatting.
-
-2014-07-16 Ed Schonberg <schonberg@adacore.com>
-
- * a-cohase.ads: Type Iterator must be controlled, so that the
- tampering bit is properly set through an iteration.
- * a-cohase.adb: Add Finalize operation for type Iterator.
-
-2014-07-16 Ed Schonberg <schonberg@adacore.com>
-
- * a-coinho-shared.adb, a-coinho-shared.ads: Proper structures for
- tampering checks.
-
-2014-07-16 Ed Schonberg <schonberg@adacore.com>
-
- * a-coinho-shared.adb: Fix spurious accessibility check.
-
-2014-06-15 Jan Hubicka <hubicka@ucw.cz>
-
- * gcc-interface/utils.c (process_attributes): Use set_decl_tls_model.
-
-2014-06-14 Bernd Edlinger <bernd.edlinger@hotmail.de>
-
- PR ada/61505
- * gnat_rm.texi: Fix errors with makeinfo 5.1.
-
-2014-06-14 Arnaud Charlet <charlet@adacore.com>
-
- PR ada/61505
- * gnat_rm.texi: Attempt to fix error with makeinfo 5.1.
-
-2014-06-13 Yannick Moy <moy@adacore.com>
-
- * exp_attr.adb: Fix typo in comment.
- * gnat1drv.adb (Adjust_Global_Switches): Force float overflow
- checking in GNATprove_Mode.
-
-2014-06-13 Ed Schonberg <schonberg@adacore.com>
-
- * a-coinho-shared.adb, a-coinho-shared.ads: Update shared version.
-
-2014-06-13 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb, sem_ch9.adb, a-coinho.adb, a-coinho.ads: Minor
- reformatting.
-
-2014-06-13 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma): Add local
- variable Missing_Parentheses. Emit an error when a state
- declaration with options appears without parentheses. Add a
- guard to prevent a bogus error when a state declaration may be
- interpreted as an option if a previous declaration with options
- was not parenthesized.
-
-2014-06-13 Robert Dewar <dewar@adacore.com>
-
- * checks.adb: Validate_Alignment_Check_Warnings: New procedure
- (Apply_Address_Clause_Check): Make Aligment_Warnings table entry.
- * checks.ads (Alignment_Warnings_Record): New type.
- (Alignment_Warnings): New table
- (Validate_Alignment_Check_Warnings): New procedure.
- * errout.adb (Delete_Warning_And_Continuations): New procedure
- (Error_Msg_Internal): Set Warning_Msg (Delete_Warning): Handle
- Warnings_Treated_As_Errors (Finalize): Minor reformatting
- * errout.ads (Warning_Msg): New variable
- (Delete_Warning_And_Continuations): New procedure
- * erroutc.adb (Delete_Msg): Handle Warnings_Treated_As_Errors count.
- * gnat1drv.adb (Post_Compilation_Validation_Checks): New procedure.
-
-2014-06-13 Ed Schonberg <schonberg@adacore.com>
-
- * a-coinho.adb, a-coinho.ads: Add Reference machinery.
-
-2014-06-13 Hristian Kirtchev <kirtchev@adacore.com>
-
- * errout.adb (SPARK_Msg_N): New routine.
- (SPARK_Msg_NE): New routine.
- * errout.ads Add a section on SPARK-related error routines.
- (SPARK_Msg_N): New routine.
- (SPARK_Msg_NE): New routine.
- * sem_ch13.adb (Analyze_Aspect_Specifications): Ensure that
- pragma Abstract_State is always inserted after SPARK_Mode.
- (Insert_After_SPARK_Mode): New routine.
- * sem_prag.adb (Analyze_Abstract_State,
- Analyze_Constituent, Analyze_External_Property,
- Analyze_External_Property_In_Decl_Part, Analyze_Global_Item,
- Analyze_Global_List, Analyze_Initialization_Item,
- Analyze_Initialization_Item_With_Inputs, Analyze_Input_Item,
- Analyze_Input_List, Analyze_Input_Output, Analyze_Part_Of,
- Analyze_Pragma, Analyze_Refined_Depends_In_Decl_Part,
- Analyze_Refined_Global_In_Decl_Part,
- Analyze_Refined_State_In_Decl_Part, Analyze_Refinement_Clause,
- Check_Aspect_Specification_Order, Check_Constituent_Usage,
- Check_Declaration_Order, Check_Dependency_Clause,
- Check_Duplicate_Mode, Check_Duplicate_Option,
- Check_Duplicate_Property, Check_External_Properties,
- Check_External_Property, Check_Function_Return,
- Check_Matching_Constituent, Check_Matching_State,
- Check_Mode_Restriction_In_Enclosing_Context,
- Check_Mode_Restriction_In_Function, Check_Refined_Global_Item,
- Check_State_And_Constituent_Use, Create_Or_Modify_Clause,
- Has_Extra_Parentheses, Inconsistent_Mode_Error,
- Match_Error, Propagate_Part_Of, Report_Extra_Clauses,
- Report_Extra_Constituents_In_List, Report_Extra_Inputs,
- Report_Unrefined_States, Report_Unused_Constituents,
- Report_Unused_States, Role_Error, Usage_Error):
- Convert Error_Msg_XXX calls to SPARK_Msg_XXX calls
- to report semantic errors only when SPARK_Mode is on.
- (Analyze_Depends_In_Decl_Part): Do not check the syntax of
- pragma Depends explicitly, this is now done by the analysis.
- (Analyze_Global_In_Decl_List): Do not check the syntax of
- pragma Global explicitly, this is now done by the analysis.
- (Analyze_Initializes_In_Decl_Part): Do not check the syntax of
- pragma Initializes explicitly, this is now done by the analysis.
- (Analyze_Part_Of): Do not check the syntax of the encapsulating
- state, this is now done by the analysis.
- (Analyze_Pragma): Do
- not check the syntax of a state declaration, this is now done
- by the analysis.
- (Analyze_Refined_Depends_In_Decl_Part): Do not
- check the syntax of pragma Refined_Depends explicitly, this is now
- done by the analysis.
- (Analyze_Refined_Global_In_Decl_Part): Do
- not check the syntax of pragma Refined_Global explicitly, this is
- now done by the analysis.
- (Analyze_Refined_State_In_Decl_Part):
- Do not check the syntax of pragma Refined_State explicitly, this
- is now done by the analysis.
- (Check_Dependence_List_Syntax): Removed.
- (Check_Global_List_Syntax): Removed.
- (Check_Initialization_List_Syntax): Removed.
- (Check_Item_Syntax): Removed.
- (Check_Missing_Part_Of): Do not consider items from an instance.
- (Check_Refinement_List_Syntax): Removed.
- (Check_State_Declaration_Syntax): Removed.
- (Collect_Global_List): Do not raise Program_Error when the input is
- malformed.
- (Process_Global_List): Do not raise Program_Error when the input
- is malformed.
- * sem_ch13.adb: Minor reformatting.
-
-2014-06-13 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Find_Type_Name): Diagnose a private type completion
- that is an interface definition with an interface list.
- (Process_Full_View): Move error message on missmatched interfaces
- between views to the declaration of full view, for clarity.
- * sem_ch9.adb (Check_Interfaces): Move error message to full view,
- for clarity.
-
-2014-06-13 Robert Dewar <dewar@adacore.com>
-
- * exp_attr.adb (Expand_N_Attribute_Reference, case Pred/Succ): Change
- reason to Overflow.
-
-2014-06-13 Robert Dewar <dewar@adacore.com>
-
- * makeutl.adb: Minor reformatting.
-
-2014-06-13 Gail Schenker <schenker@adacore.com>
-
- * debug.adb, sem_eval.adb (Why_Not_Static): Remove temporary code and
- associated flag (d.z), no longer needed.
-
-2014-06-13 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Analyze_Aspect_Specifications): For Import and
- Export aspects, do not check whether a corresponding Convention
- aspect has been specified. Convention is optional in Ada2012,
- and defaults to Convention_Ada.
-
-2014-06-13 Eric Botcazou <ebotcazou@adacore.com>
-
- * checks.adb (Apply_Address_Clause_Check): Only issue the new
- warning if the propagation warning is issued.
-
-2014-06-13 Thomas Quinot <quinot@adacore.com>
-
- * exp_ch4.adb: Minor reformatting.
-
-2014-06-13 Robert Dewar <dewar@adacore.com>
-
- * exp_attr.adb (Expand_N_Attribute_Reference, case Pred):
- Handle float range check case (Expand_N_Attribute_Reference,
- case Succ): Handle float range check case.
- * sem_attr.adb (Analyze_Attribute, case Pred/Succ): Handle float
- range check case.
-
-2014-06-13 Vincent Celier <celier@adacore.com>
-
- * makeutl.ads (Compute_Builder_Switches): Change name of
- parameter Root_Environment to Env.
- * prj-conf.adb (Check_Switches): Call Locate_Runtime with the
- Env parameter of procedure Get_Or_Create_Configuration_File.
- (Locate_Runtime): Call Find_Rts_In_Path with the Project_Path
- of new parameter Env.
- * prj-conf.ads (Locate_Runtime): New parameter Env of type
- Prj.Tree.Environment.
-
-2014-06-13 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Minor comment clarification for Check_Float_Overflow.
-
-2014-06-13 Robert Dewar <dewar@adacore.com>
-
- * exp_attr.adb, exp_ch9.adb, lib-writ.adb, g-comlin.adb: Minor
- reformatting.
- * sem_attr.adb: Minor code reformatting and simplification.
- * checks.adb: Fix minor typo.
-
-2014-06-13 Emmanuel Briot <briot@adacore.com>
-
- * g-comlin.adb (Get_Argument): fix expansion
- of command line arguments (e.g. "*.adb") when using a custom
- parser. The parser was not passed to the recursive call, and
- thus we were trying to do the expansion on the default command
- line parser.
-
-2014-06-13 Thomas Quinot <quinot@adacore.com>
-
- * exp_ch9.adb: Minor reformatting.
-
-2014-06-13 Ed Schonberg <schonberg@adacore.com>
-
- * exp_attr.adb (Expand_N_Attribute_Reference, case 'Old):
- To determine whether the attribute should be expanded, examine
- whether the enclosing postcondition pragma is to be checked,
- rather than using the internal flag Assertions_Enabled.
-
-2014-06-13 Ben Brosgol <brosgol@adacore.com>
-
- * gnat_rm.texi: Minor fixes.
- * gnat_ugn.texi: Added a missing "@itemize".
-
-2014-06-13 Robert Dewar <dewar@adacore.com>
-
- * debug.adb: Remove -gnatd.1 flag documentation.
- * layout.adb (Layout_Type): Remove special handling of size
- for anonymous access type.
- * sem_ch3.adb (Replace_Type): Remove special handling of size
- for anonymous access type.
-
-2014-06-13 Robert Dewar <dewar@adacore.com>
-
- * debug.adb: Document debug flag -gnatd.1.
- * layout.adb (Layout_Type): Size change for anonymous access
- types under -gnatd.1.
- * sem_ch3.adb (Replace_Type): Size change for anonymous access
- types under -gnatd.1.
-
-2014-06-13 Robert Dewar <dewar@adacore.com>
-
- * layout.adb (Layout_Type): Anonymous access types designating
- unconstrained arrays are always thin pointers.
- * sem_ch3.adb (Replace_Type): Anonymous access types designating
- unconstrained arrays are always thin pointers.
-
-2014-06-13 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute): Use Check_Parameterless_Call
- to resolve the prefix of an attribute that is an entity name
- and may be a parameterless call. Minor code reorganization.
-
-2014-06-13 Robert Dewar <dewar@adacore.com>
-
- * lib.ads, lib.adb, lib-writ.adb, lib-load.adb (Is_Compiler_Unit):
- Removed.
- * opt.ads (Compiler_Unit): New flag.
- * par-ch5.adb (Test_Statement_Required): Call Check_Compiler_Unit
- for null statement sequence (not allowed in compiler unit).
- * par-prag.adb (Prag): Handle Compiler_Unit[_Warning] during
- parsing.
- * restrict.ads, restrict.adb (Check_Compiler_Unit): New version and new
- calling sequence.
- * sem_ch11.adb, sem_ch3.adb, sem_ch4.adb: New calling sequence for
- Check_Compiler_Unit.
- * sem_ch6.adb (Analyze_Extended_Return_Statement): Call
- Check_Compiler_Unit (this construct is not allowed in compiler
- units).
- * sem_prag.adb (Analyze_Pragma, case Compiler_Unit[_Warning]):
- Set Opt.Compiler_Unit.
-
-2014-06-13 Geert Bosch <bosch@adacore.com>
-
- * gnat_rm.texi, s-tasinf-solaris.ads, sem_prag.adb, gnat_ugn.texi,
- s-tasinf-mingw.ads, s-tasinf.ads, s-tasinf-linux.ads,
- s-tasinf-vxworks.ads: Make Task_Info pragma and package obsolescent.
-
-2014-06-13 Robert Dewar <dewar@adacore.com>
-
- * s-tasini.adb, s-tarest.adb, s-taprob.adb: Minor reformatting.
-
-2014-06-13 Hristian Kirtchev <kirtchev@adacore.com>
-
- * freeze.adb (Freeze_Entity): Remove the check concerning volatile
- types in SPARK as it is poorly placed and poorly formulated. The
- check was flagging ALL volatile entities as illegal in SPARK.
- * sem_prag.adb (Process_Atomic_Shared_Volatile): Flag volatile
- types as illegal in SPARK.
-
-2014-06-13 Robert Dewar <dewar@adacore.com>
-
- * sem_cat.adb: Minor reformatting.
-
-2014-06-13 Yannick Moy <moy@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma/Post_Class): Fix typo.
-
-2014-06-13 Arnaud Charlet <charlet@adacore.com>
-
- * gnat_rm.texi: Add detail on SPARK_05 restriction.
-
-2014-06-13 Bob Duff <duff@adacore.com>
-
- * s-solita.adb (Get_Sec_Stack_Addr, Init_Tasking_Soft_Links):
- Add assertions requiring the secondary stack to be initialized.
- * s-solita.ads (Init_Tasking_Soft_Links): Comment.
- * s-taprob.adb, s-tarest.adb, s-tasini.adb (elab code): Make sure the
- secondary stack is initialized before calling Init_Tasking_Soft_Links,
- by adding pragmas Elaborate_Body.
-
-2014-06-13 Thomas Quinot <quinot@adacore.com>
-
- * sem_ch13.adb (Analyze_Stream_TSS_Definition): Remove temporary
- kludge disabling new legality check.
-
-2014-06-13 Hristian Kirtchev <kirtchev@adacore.com>
-
- * freeze.adb (Freeze_Record_Type): Remove checks related to SPARK
- volatile types.
- (Freeze_Type): Volatile types are now illegal in SPARK.
-
-2014-06-13 Robert Dewar <dewar@adacore.com>
-
- * aspects.ads, aspects.adb: Add aspect Thread_Local_Storage.
- * gnat_rm.texi: Document aspect Thread_Local_Storage.
-
-2014-06-13 Ed Schonberg <schonberg@adacore.com>
-
- * sem_cat.adb (Validate_Static_Object_Name): A constant whose
- value is a temporary that renames an aggregate is legal in a
- preelaborated unit. Illegalities, if any will be detected in
- the aggregate components.
-
-2014-06-13 Ed Schonberg <schonberg@adacore.com>
-
- * einfo.ads: Minor reformatting an comment expansion.
-
-2014-06-13 Robert Dewar <dewar@adacore.com>
-
- * back_end.ads, back_end.adb: Make_Id, Make_SC, Set_RND are moved to
- Tbuild.
- * tbuild.ads, tbuild.adb: Make_Id, Make_SC, Set_RND are moved here from
- Back_End.
- * gnat1drv.adb: Make_Id, Make_SC, Set_RND are moved to Tbuild
- * sem_warn.adb: Minor reformatting.
-
-2014-06-13 Doug Rupp <rupp@adacore.com>
-
- * adaint.c (__gnat_open_new_temp) [VMS]: Open binary
- files with rfm=udf.
-
-2014-06-13 Yannick Moy <moy@adacore.com>
-
- * sem_warn.adb (Check_Unset_References): Take
- case of Refined_Post into account in Within_Postcondition check.
-
-2014-06-13 Hristian Kirtchev <kirtchev@adacore.com>
-
- * freeze.adb (Freeze_Record_Type): Volatile types are not allowed in
- SPARK.
-
-2014-06-13 Yannick Moy <moy@adacore.com>
-
- * sem_ch13.adb (Analyze_Aspect_Specifications/Aspect_Import,
- Aspect_Export): Consider that variables may be set outside the program.
-
-2014-06-13 Robert Dewar <dewar@adacore.com>
-
- * back_end.adb (Make_Id): New function.
- (Make_SC): New function.
- (Set_RND): New procedure.
- * back_end.ads (Make_Id): New function.
- (Make_SC): New function.
- (Set_RND): New procedure.
- * einfo.ads: Minor comment updates.
- * frontend.adb: Move Atree.Initialize call to Gnat1drv.
- * gnat1drv.adb (Gnat1drv): New calling sequence for
- Get_Target_Parameters.
- (Gnat1drv): Move Atree.Initialize here from Frontend.
- * targparm.adb (Get_Target_Parameters): New calling
- sequence (Get_Target_Parameters): Handle pragma Restriction
- (No_Dependence,..)
- * targparm.ads (Get_Target_Parameters): New calling sequence.
-
-2014-06-13 Gary Dismukes <dismukes@adacore.com>
-
- * sem_prag.adb (Process_Import_Or_Interface): Exit the homonym
- loop if the pragma does not come from source, so that an implicit
- pragma Import only applies to the first declaration, avoiding
- possible conflicts with earlier explicit and implicit declarations
- due to multiple Provide_Shift_Operators pragmas.
- (Set_Imported): Remove previous fix that bypassed pragma duplication
- error.
- * gnat_rm.texi: Change 'equivalent' to 'similar' in description
- of Provide_Shift_Operators.
-
-2014-06-12 Jan Hubicka <hubicka@ucw.cz>
-
- * gcc-interface/utils.c (process_attributes) <ATTR_LINK_SECTION>: Pass
- string pointer directly to set_decl_section_name.
-
-2014-06-11 Robert Dewar <dewar@adacore.com>
-
- * sem_ch13.adb: Minor reformatting.
-
-2014-06-11 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Check_Clause_Syntax): Add new
- local variable Outputs. Account for the case where multiple
- output items appear as an aggregate.
-
-2014-06-11 Robert Dewar <dewar@adacore.com>
-
- * sem_warn.adb (Output_Obsolescent_Entity_Warnings): Tag warning
- with ?j? not ??.
-
-2014-06-11 Ed Schonberg <schonberg@adacore.com>
-
- * einfo.ads: Minor reformatting.
-
-2014-06-11 Hristian Kirtchev <kirtchev@adacore.com>
-
- * a-cbdlli.adb, a-cdlili.adb, a-cidlli.adb, a-crdlli.adb (Insert): Add
- new variable First_Node. Update the position after all insertions have
- taken place to First_Node.
-
-2014-06-11 Robert Dewar <dewar@adacore.com>
-
- * debug.adb: Remove debug flag -gnatd.1, no longer needed.
- * layout.adb (Layout_Type): Remove test of -gnatd.1.
-
-2014-06-11 Robert Dewar <dewar@adacore.com>
-
- * sem_ch13.adb: Minor reformatting.
-
-2014-06-11 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Check_Clause_Syntax): Add new
- local variable Outputs. Account for the case where multiple
- output items appear as an aggregate.
-
-2014-06-11 Robert Dewar <dewar@adacore.com>
-
- * sem_warn.adb (Output_Obsolescent_Entity_Warnings): Tag warning
- with ?j? not ??.
-
-2014-06-11 Ed Schonberg <schonberg@adacore.com>
-
- * einfo.ads: Minor reformatting.
-
-2014-06-11 Hristian Kirtchev <kirtchev@adacore.com>
-
- * a-cbdlli.adb, a-cdlili.adb, a-cidlli.adb, a-crdlli.adb (Insert): Add
- new variable First_Node. Update the position after all insertions have
- taken place to First_Node.
-
-2014-06-11 Robert Dewar <dewar@adacore.com>
-
- * debug.adb: Remove debug flag -gnatd.1, no longer needed.
- * layout.adb (Layout_Type): Remove test of -gnatd.1.
-
-2014-06-11 Thomas Quinot <quinot@adacore.com>
-
- * freeze.ads: Minor reformatting.
- * checks.adb (Determine_Range): Do not attempt to determine
- the range of a deferred constant whose full view has not been
- seen yet.
- * sem_res.adb (Resolve): Remove undesirable guard against
- resolving expressions from expression functions.
-
-2014-06-11 Robert Dewar <dewar@adacore.com>
-
- * debug.adb (Debug_Flag_Dot_1): Set to enable fix for anonymous
- access types.
- * layout.adb (Layout_Type): Make anonymous access types for
- subprogram formal types and return types always thin. For now
- only enabled if -gnatd.1 set.
-
-2014-06-11 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Analyze_Stream_TSS_Definition): Apply legality
- rule for stream attributes of interface types (RM 13.13.2 (38/3)):
- subprogram must be a null procedure.
-
-2014-06-11 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Analyze_Input_Item): Allow formal
- parameters to appear as input_items in an initialization_list
- of pragma Initializes. Encapsulation now applies to states and
- variables only (as it should). Add RM references to key errors.
- * sem_prag.adb (Set_Imported): Suppress errors
- about preceding Imports when the pragma does not come from source,
- which can happen through use of pragma Provide_Shift_Operators.
-
-2014-06-11 Thomas Quinot <quinot@adacore.com>
-
- * sem_ch3.adb: Minor reformatting.
- * einfo.ads (Full_View): Minor comment update.
-
-2014-06-11 Robert Dewar <dewar@adacore.com>
-
- * einfo.adb (Is_Independent): New flag.
- * einfo.ads (Is_Independent): New flag.
- (Has_Independent_Components): Clean up and fix comments.
- * sem_prag.adb (Fix_Error): Deal with changing argument
- [of] to entity [for].
- (Analyze_Pragma, case Independent): Set Is_Independent flag
- (Analyze_Pragma, case Independent_Components): Set Is_Independent flag
- in all components of specified record.
-
-2014-06-11 Thomas Quinot <quinot@adacore.com>
-
- * sem_ch12.adb (Analyze_Formal_Decimal_Fixed_Point_Type):
- Set proper Etype on bounds of dummy type created for analysis
- of the generic.
-
-2014-06-11 Robert Dewar <dewar@adacore.com>
-
- * debug.adb: Minor comment fix (add missing section of dot
- numeric flags).
-
-2014-06-11 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi, switch-c.adb, sem_prag.adb, a-tgdico.ads, par-prag.adb,
- opt.ads, a-finali.ads, snames.ads-tmpl: Remove all traces of
- pragma/aspects Pure_05 Pure_12 Preelaborate_05.
- * errout.adb (Output_Messages): Avoid duplicate output for
- library level instance.
- * sem_elab.adb (Is_Call_Of_Generic_Formal): Moved to outer level
- (Check_Elab_Call): Add call to Is_Call_Of_Generic_Formal
- * exp_ch4.adb (Expand_N_Op_Expon): New interface for Exp_Modular.
- * s-expmod.ads, s-expmod.adb (Exp_Modular): Change interface to
- accomodate largest modulus value.
- * gnat_ugn.texi: Minor updates.
-
-2014-06-11 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch12.adb (Instantiate_Package_Body): Do not attempt to
- load body of generic package or its parent, if body is optional
- and the unit does not require a body.
-
-2014-06-11 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Document System.Unsigned_Types.
- * impunit.adb: System.Unsigned_Types (s-unstyp.ads) is user accessible.
- * s-unstyp.ads: Update comments (this is now user available unit).
-
-2014-06-11 Robert Dewar <dewar@adacore.com>
-
- * make.adb, sem_res.adb: Minor reformatting.
-
-2014-06-11 Thomas Quinot <quinot@adacore.com>
-
- * a-astaco.ads, a-tags.ads, s-excdeb.ads, a-tgdico.ads, a-stmaco.ads,
- a-except-2005.ads, s-except.ads, a-taside.ads, a-dynpri.ads,
- a-chahan.ads, a-sytaco.ads, s-stalib.ads, a-strmap.ads: Change pragmas
- Preelaborate_05 to just Preelaborate in runtime units, and similarly
- change Pure_05 to just Pure.
-
-2014-06-11 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Analyze_Subprogram_Body_Contract): Do not attempt
- analysis if error has been posted on subprogram body.
-
-2014-06-11 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Analyze_Stream_TSS_Definition): Apply legality
- rule given in RM 13.1 (8/1) for operational attributes to stream
- attributes: the attribute must apply to a first subtype. Fixes
- missing errors in ACATS test bdd2004.
-
-2014-06-11 Robert Dewar <dewar@adacore.com>
-
- * exp_ch3.adb (Build_Record_Init_Proc): Don't build for variant
- record type if restriction No_Implicit_Conditionals is active.
- (Expand_N_Object_Declaration): Don't allow default initialization
- for variant record type if restriction No_Implicit_Condition is active.
- (Build_Variant_Record_Equality): Don't build for variant
- record type if restriction No_Implicit_Conditionals is active.
- * exp_ch4.adb (Expand_N_Op_Eq): Error if variant records with
- No_Implicit_Conditionals.
- * sem_aux.ads, sem_aux.adb (Has_Variant_Part): New function.
-
-2014-06-11 Ramon Fernandez <fernandez@adacore.com>
-
- * i-cstrin.ads: Update comments.
-
-2014-06-11 Ed Schonberg <schonberg@adacore.com>
-
- * sem_res.adb (Resolve_Selected_Component): Handle properly a
- selected component whose prefix is overloaded, when none of the
- interpretations matches the expected type.
-
-2014-06-11 Bob Duff <duff@adacore.com>
-
- * make.adb (Wait_For_Available_Slot): Give a more
- informative error message; if the ALI file is not found, print
- the full path of what it's looking for.
-
-2014-06-11 Sergey Rybin <rybin@adacore.com frybin>
-
- * gnat_ugn.texi, vms_data.ads: add description of gnatstub -W<par>
- option to specify the result file encoding.
-
-2014-06-11 Robert Dewar <dewar@adacore.com>
-
- * errout.ads, sem_ch12.adb: Minor reformatting.
- * debug.adb, erroutc.adb: Remove -gnatd.q debug switch.
- * lib-xref.adb: Minor reformatting.
- * restrict.adb: Minor code reorganization (put routines in
- alpha order).
-
-2014-06-11 Yannick Moy <moy@adacore.com>
-
- * einfo.ads: Minor typo in comment
-
-2014-06-11 Ed Schonberg <schonberg@adacore.com>
-
- * sinfo.ads, sinfo.adb: New attribute Uninitialized_Variable, for
- formal private types and private type extensions, to indicate
- variable in a generic unit whose uninitialized use suggest that
- actual type should be fully initialized.
- Needs_Initialized_Actual: removed, functionaity replaced by
- the above.
- * lib-xref.adb (Generate_Reference): Generate a reference for
- variables of a formal type when the unit is not the main unit,
- to enable appropriate warnings in an instance.
- * sem_ch12.adb (Check_Ininialized_Type): Improve warning on use
- of variable in a generic unit that suggests that actual type
- should be full initialized.
- * sem_warn.adb; (May_Need_Initialized_Actual): Make into procedure
- and do not emot warning, which now only appears in an instance.
-
-2014-06-11 Eric Botcazou <ebotcazou@adacore.com>
-
- * gnat_ugn.texi: Fix minor typo.
-
-2014-06-11 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch3.adb Add with and use clause for Sem_Ch10.
- (Analyze_Declarations): Code reformatting. Analyze the contract
- of a subprogram body stub at the end of the declarative region.
- * sem_ch6.adb (Analyze_Subprogram_Body_Contract): Spec_Id is
- now a variable. Do not process the body if its contract is not
- available. Account for subprogram body stubs when extracting
- the corresponding spec.
- * sem_ch6.ads (Analyze_Subprogram_Contract): Update the comment
- on usage.
- * sem_ch10.ads, sem_ch10.adb (Analyze_Subprogram_Body_Stub_Contract):
- New routine.
- * sem_prag.adb (Analyze_Depends_In_Decl_Part):
- Account for subprogram body stubs when extracting the
- corresponding spec.
- (Analyze_Global_In_Decl_List):
- Account for subprogram body stubs when extracting the
- corresponding spec.
- (Analyze_Refined_Depends_In_Decl_Part):
- Use Find_Related_Subprogram_Or_Body to retrieve the declaration
- of the related body. Spec_Is now a variable. Account for
- subprogram body stubs when extracting the corresponding spec.
- (Analyze_Refined_Global_In_Decl_Part): Use
- Find_Related_Subprogram_Or_Body to retrieve the declaration
- of the related body. Spec_Is now a variable. Account for
- subprogram body stubs when extracting the corresponding spec.
- (Collect_Subprogram_Inputs_Output): Account for subprogram body
- stubs when extracting the corresponding spec.
-
-2014-06-11 Vincent Celier <celier@adacore.com>
-
- * gnatcmd.adb (Process_Link): Do not invoke gnatlink with
- -lgnarl or -lgnat.
-
-2014-06-11 Robert Dewar <dewar@adacore.com>
-
- * debug.adb: Add debug flag -gnatd.q.
- * erroutc.adb (Prescan_Message): Bomb if untagged warning with
- -gnatd.q set.
- * styleg.adb (Check_Xtra_Parens): Message should be a style
- message.
- * sem_aggr.adb, sem_ch3.adb, exp_ch9.adb, checks.adb, sem_prag.adb,
- par-endh.adb, eval_fat.adb, freeze.adb, sem_util.adb, sem_attr.adb,
- sem_elab.adb, sem_ch6.adb, sem_warn.adb, sem_cat.adb,
- sem_ch13.adb, lib-xref.adb: Add remaining warning tags.
-
-2014-06-11 Ben Brosgol <brosgol@adacore.com>
-
- * gnat_rm.texi: Revised chapter on Implementation Defined
- Characteristics.
-
-2014-06-11 Geert Bosch <bosch@adacore.com>
-
- * s-exctab.adb: avoid race conditions in exception registration.
-
-2014-06-11 Robert Dewar <dewar@adacore.com>
-
- * errout.adb (Warn_Insertion): New function.
- (Error_Msg): Use Warn_Insertion and Prescan_Message.
- (Error_Msg_Internal): Set Info field of error object.
- (Error_Msg_NEL): Use Prescan_Message.
- (Set_Msg_Text): Don't store info: at start of message.
- (Skip_Msg_Insertion_Warning): New name for Set_Msg_Insertion_Warning.
- (Skip_Msg_Insertion_Warning): Now just skips warning insertion.
- * errout.ads: Document new ?$? and >$> insertion sequences
- Document use of "(style)" and "info: "
- * erroutc.adb (dmsg): Print several missing fields
- (Get_Warning_Tag): Handle -gnatel case (?$?) (Output_Msg_Text):
- Deal with new tagging of info messages
- * erroutc.ads: Is_Info_Msg: New global (Error_Msg_Object):
- Add field Info (Prescan_Message): New procedure, this procedure
- replaces the old Test_Style_Warning_Serious_Unconditional_Msg
- * errutil.adb, exp_util.adb, par-ch7.adb, sem_ch13.adb, sem_ch7.adb,
- sem_elab.adb: Follow new rules for info message (info belongs
- only at the start of a message, and only in the first message,
- not in any of the continuations).
- * gnat_ugn.texi: Document full set of warning tags.
-
-2014-06-11 Gary Dismukes <dismukes@adacore.com>
-
- * sem_util.adb: Minor typo fix.
-
-2014-06-11 Ed Schonberg <schonberg@adacore.com>
-
- * sem_warn.adb (Check_References): Do not emit spurious warnings
- on uninitialzed variable of a formal private type if variable
- is not read.
-
-2014-06-09 Jan Hubicka <hubicka@ucw.cz>
-
- * gcc-interface/utils.c (process_attributes) <ATTR_LINK_SECTION>: Use
- set_decl_section_name accessor.
-
-2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
-
- * gcc-interface/utils.c (DEF_FUNCTION_TYPE_0, DEF_FUNCTION_TYPE_6)
- (DEF_FUNCTION_TYPE_7, DEF_FUNCTION_TYPE_8)
- (DEF_FUNCTION_TYPE_VAR_5): Cosmetic fixes.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * layout.adb: Minor reformatting.
- * sem_prag.adb (Analyze_Pragma, case Inspection_Point): Call
- dummy procedure ip.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * restrict.ads (Implementation_Restriction): Add entry for
- No_Fixed_IO.
- * rtsfind.ads: Add entries for Fixed_IO and Decimal_IO in
- Ada.[Wide_[Wide_]Text_IO.
- * s-rident.ads (Restriction_Id): Add entry for No_Fixed_IO.
- * sem_attr.adb (Analyze_Attribute): Disallow fixed point types
- for Img, Image, Value, Wide_Image, Wide_Value, Wide_Wide_Image,
- Wide_Wide_Value if restriction No_Fixed_IO is set.
- * sem_util.adb (Set_Entity_Checks): Check restriction No_Fixed_IO.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * gnatcmd.adb: Minor error msg changes (no upper case letter
- at start).
- * sem_ch12.adb, sem_ch5.adb, sem_res.adb, sem_util.adb: Minor
- reformatting.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * debug.adb: Debug flag -gnatd.G inhibits static elab tracing
- via generic formals.
- * sem_elab.adb (Is_Call_Of_Generic_Formal): Return False if
- -gnatd.G is set.
-
-2014-05-21 Thomas Quinot <quinot@adacore.com>
-
- * exp_pakd.adb (Revert_Storage_Order): Renamed from Byte_Swap to
- more accurately describe that this subprogram needs to come into
- play also in cases where no byte swapping is involved, because
- it also takes care of some required shifts (left-justification
- of values).
-
-2014-05-21 Thomas Quinot <quinot@adacore.com>
-
- * freeze.adb (Check_Component_Storage_Order): Indicate whether
- a Scalar_Storage_Order attribute definition is present for the
- component's type.
- (Freeze_Record_Type): Suppress junk warnings
- about purportedly junk Bit_Order / Scalar_Storage_Order attribute
- definitions.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * sem_ch8.adb (Analyze_Subprogram_Renaming): Put back call
- to Kill_Elaboration_Checks.
-
-2014-05-21 Gary Dismukes <dismukes@adacore.com>
-
- * layout.adb (Assoc_Add): Suppress the optimization of the (E
- - C1) + C2 case, when the expression type is unsigned and C1 <
- C2, to avoid creating a negative literal when folding.
-
-2014-05-21 Hristian Kirtchev <kirtchev@adacore.com>
-
- * freeze.adb (Freeze_Record_Type): Update the use of
- Is_SPARK_Volatile.
- * sem_ch3.adb (Analyze_Object_Contract): Update the use of
- Is_SPARK_Volatile.
- (Process_Discriminants): Update the use of Is_SPARK_Volatile.
- * sem_ch5.adb (Analyze_Iterator_Specification): Update the use
- of Is_SPARK_Volatile.
- (Analyze_Loop_Parameter_Specification):
- Update the use of Is_SPARK_Volatile.
- * sem_ch6.adb (Process_Formals): Catch an illegal use of an IN
- formal parameter when its type is volatile.
- * sem_prag.adb (Analyze_Global_Item): Update the use of
- Is_SPARK_Volatile.
- * sem_res.adb (Resolve_Entity_Name): Correct the guard which
- determines whether an entity is a volatile source SPARK object.
- * sem_util.adb (Has_Enabled_Property): Accout for external
- properties being set on objects other than abstract states
- and variables. An example would be a formal parameter.
- (Is_SPARK_Volatile): New routine.
- (Is_SPARK_Volatile_Object):
- Remove the entity-specific tests. Call routine Is_SPARK_Volatile
- when checking entities and/or types.
- * sem_util.ads (Is_SPARK_Volatile): New routine.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * sem_warn.adb: Minor fix to warning messages (use ?? instead
- of ?).
-
-2014-05-21 Vincent Celier <celier@adacore.com>
-
- * gnatcmd.adb (GNATCmd): For platforms other than VMS, recognize
- switch --version and --help.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * sem_elab.adb (Is_Call_Of_Generic_Formal): New function.
-
-2014-05-21 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb (Analyze_Iterator_Specification): Set type of
- iterator variable when the domain of iteration is a formal
- container and this is an element iterator.
-
-2014-05-21 Bob Duff <duff@adacore.com>
-
- * sem_ch12.adb: Minor reformatting.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * sinfo.ads, sem_ch12.adb, sem_warn.adb: Minor reformatting.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * sem_elab.adb: Minor reformatting.
- * s-taprop.ads: Minor comment fix.
- * sem_ch8.adb (Analyze_Subprogram_Renaming): Remove call to
- Kill_Elaboration_Checks.
- * errout.adb, erroutc.adb: Minor reformatting.
-
-2014-05-21 Thomas Quinot <quinot@adacore.com>
-
- * exp_pakd.adb (Byte_Swap): Handle the case of a sub-byte
- component. No byte swapping occurs, but this procedure also takes
- care of appropriately justifying the argument.
-
-2014-05-21 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch6.adb: sem_ch6.adb (Analyze_Aspects_On_Body_Or_Stub):
- New routine.
- (Analyze_Subprogram_Body_Helper): Move the
- analysis of aspect specifications and the processing of the
- subprogram body contract after inlining has taken place.
- (Diagnose_Misplaced_Aspect_Specifications): Removed.
-
-2014-05-21 Javier Miranda <miranda@adacore.com>
-
- * sem_ch3.adb (Build_Derived_Record_Type): Revert previous change.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * sem_eval.ads, sem_eval.adb (Why_Not_Static): Messages are not
- continuations any more.
-
-2014-05-21 Ed Schonberg <schonberg@adacore.com>
-
- * sinfo.ads, sinfo.adb: New flag Needs_Initialized_Actual,
- present in formal_Private_Definitions and on private extension
- declarations of a formal derived type. Set when the use of the
- formal type in a generic suggests that the actual should be a
- fully initialized type.
- * sem_warn.adb (May_Need_Initialized_Actual): new subprogram
- to indicate that an entity of a generic type has default
- initialization, and that the corresponing actual type in any
- subsequent instantiation should be fully initialized.
- * sem_ch12.adb (Check_Initialized_Type): new subprogram,
- to emit a warning if the actual for a generic type on which
- Needs_Initialized_Actual is set is not a fully initialized type.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * sem_elab.adb, prj-dect.adb: Minor reformatting.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * erroutc.ads: Minor comment addition.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * errout.ads: Add documentation for use of >*> tag.
- * restrict.adb: Make sure we use >*> tag for restriction warnings.
-
-2014-05-21 Gary Dismukes <dismukes@adacore.com>
-
- * debug.adb: Add case of illegal overriding_indicator for a
- protected subprogram body to description of -gnatd.E switch.
- * sem_ch6.adb (Verify_Overriding_Indicator): Issue error message
- for cases of giving overriding_indicators on protected subprogram
- bodies, but change this to a warning if -gnatd.E is enabled. No
- longer give a style warning about missing indicators on protected
- subprogram bodies.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * prj.ads, sem_ch12.adb, prj.adb, exp_pakd.adb,
- sem_elab.ads: Minor reformatting.
- * erroutc.adb, erroutc.ads (Warning_Specifically_Suppressed): Make Tag
- parameter optional.
-
-2014-05-21 Pascal Obry <obry@adacore.com>
-
- * prj-dect.adb: Allow package Install in aggregate project.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * sem_ch13.adb (Analyze_Aspect_Specifications):
- Insert_Delayed_Pragma is now used for the case of Attach_Handler.
- * sem_prag.adb: Minor comment improvements.
-
-2014-05-21 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch12.adb (Install_Body): When checking whether freezing of
- instantiation must be delayed, verify that the common enclosing
- subprogram to generic and instance is in fact an overloadable
- entity.
-
-2014-05-21 Vincent Celier <celier@adacore.com>
-
- * makeutl.adb (Mains.Complete_Mains.Do_Complete): Look for all
- mains with the same name and fail if there is more than one.
- * prj.ads, prj.adb (Find_All_Sources): New function
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * sem_ch13.adb: Minor reformatting.
- * lib-xref-spark_specific.adb, sem_util.adb: Minor reformatting.
- * sem_prag.adb: Minor error message improvement.
-
-2014-05-21 Yannick Moy <moy@adacore.com>
-
- * lib-xref-spark_specific.adb, lib-xref.ads, lib-xref.adb
- (Enclosing_Subprogram_Or_Package): Only return a library-level
- package.
-
-2014-05-21 Javier Miranda <miranda@adacore.com>
-
- * sem_ch3.adb (Build_Derived_Record_Type): Initialize Parent_Base
- to the full view of the parent type when processing a derived type
- which is the full view of a private type not defined in a generic
- unit which is derived from a private type with discriminants
- whose full view is a non-tagged record type.
-
-2014-05-21 Javier Miranda <miranda@adacore.com>
-
- * exp_ch4.adb (Expand_Allocator_Expression.Apply_Accessibility_Check):
- Complete previous patch.
-
-2014-05-21 Thomas Quinot <quinot@adacore.com>
-
- PR ada/9535
- * g-socket.adb (Read and Write for Datagram_Socket_Stream_Type):
- Provide a behaviour more consistent with underlying datagram
- socket: do not attempt to loop over Send_Socket/Receive_Socket
- iterating along the buffer.
-
-2014-05-21 Hristian Kirtchev <kirtchev@adacore.com>
-
- * freeze.adb (Freeze_Record_Type): Ensure that a discriminated
- or a tagged type is not labelled as volatile. Ensure that a
- non-volatile type has no volatile components.
- * sem_ch3.adb (Analyze_Object_Contract): Add local constant
- Obj_Typ. Code reformatting. Ensure that a discriminated or
- tagged object is not labelled as volatile.
- * sem_prag.adb (Process_Atomic_Shared_Volatile): Ensure that
- pragma Volatile applies to a full type declaration or an object
- declaration when SPARK mode is on.
-
-2014-05-21 Sergey Rybin <rybin@adacore.com frybin>
-
- * gnat_ugn.texi: For ASIS tools, reword the paragraph about
- providing options needed for compiling the argument source for
- the situation when a project file can be used as a tool parameter.
-
-2014-05-21 Gary Dismukes <dismukes@adacore.com>
-
- * gnat_rm.texi: Minor typo fix.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * stand.adb (Tree_Read): Read missing entities.
- (Tree_Write): Write missing entities.
-
-2014-05-21 Ben Brosgol <brosgol@adacore.com>
-
- * gnat_ugn.texi: Wordsmithing edits to Coupling Metrics Control
- section in gnatmetric chapter.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * exp_ch6.adb (Expand_Actuals): Spec moved here, since not used
- outside Exp_Ch6 (Expand_Actuals): Deal with proper insertion of
- post-call copy write back (see detailed comment in code).
- * exp_ch6.ads (Expand_Actuals): Moved to body, not used outside
- Exp_Ch6.
- * tbuild.ads: Minor reformatting.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * stand.ads: Add warning about adding new entities and
- Tree_Read/Tree_Write.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * sem_util.adb (Set_Entity_With_Checks): Don't complain about
- references to restricted entities within the units in which they
- are declared.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * gnat1drv.adb (Check_Bad_Body): Use Source_File_Is_Body to
- simplify the needed test, and also deal with failure to catch
- situations with non-standard names.
- * sinput-l.ads, sinput-l.adb (Source_File_Is_No_Body): New function
- (Source_File_Is_Subunit): Removed, no longer used.
-
-2014-05-21 Javier Miranda <miranda@adacore.com>
-
- * exp_ch4.adb
- (Expand_Allocator_Expression.Apply_Accessibility_Check): for a
- renaming of an access to interface object there is no need to
- generate extra code to reference the tag.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * errout.adb, erroutc.adb, erroutc.ads: Allow warning tag in pragma
- Warnings (Off, string).
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * osint.adb: Fix three error messages to say invalid instead
- of erroneous.
- * par-ch4.adb, exp_aggr.adb, sem_attr.adb, sem_aux.adb, sem_ch3.adb,
- sem_ch5.adb, sem_ch6.adb, sem_ch7.adb, sem_dim.adb, sem_res.adb,
- sem_util.adb, sem_util.ads: Fix incorrect use of erroneous in comments.
-
-2014-05-21 Ed Schonberg <schonberg@adacore.com>
-
- * freeze.adb, sem_ch13.adb, sem_ch13.ads, sem_ch9.adb,
- sem_ch9.ads: Move discriminant manipulation routines for analysis of
- aspect specifications from sem_ch9 to sem_ch13, where they belong.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * gnat_ugn.texi: Clearly document -gnatw.g (GNAT warnings).
- Clearly document -gnatyg (GNAT style switches).
- * usage.adb: Add line line for -gnatw.g (GNAT warnings) More
- detail for line for -gnatyg (GNAT style switches) -gnatw.d/D is
- available for VMS after all.
- * warnsw.adb: Reorganize to eliminate duplicated code
- (Restore_Warnings): Add a couple of missing entries
- (Save_Warnings): Add a couple of missing entries.
- * warnsw.ads: Add missing entries to Warning_Record (not clear
- what the impact is).
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * errout.adb (Set_Msg_Insertion_Warning): Handle ?*? (restriction
- warning) case.
- * errout.ads: Document ?*? (restriction warning) insertion.
- * erroutc.adb (Get_Warning_Tag): Deal with ?*? (restriction
- warning) case.
- * erroutc.ads: Document use of * for restriction warning tag.
- * restrict.adb (Restriction_Msg): Tag with ?*? instead of ??.
-
-2014-05-21 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch9.adb (Push_Scope_And_Install_Discriminants): Do not
- make discriminants immediately visible when analyzing an aspect
- of a subtype declaration.
- (Uninstall_Discriminants): Do not apply to the entity in a
- subtype declaration.
-
-2014-05-21 Ed Schonberg <schonberg@adacore.com>
-
- * sem_util.adb: Code clean up.
-
-2014-05-21 Eric Botcazou <ebotcazou@adacore.com>
-
- * gnat_ugn.texi: Document -Werror.
-
-2014-05-21 Bob Duff <duff@adacore.com>
-
- * sem_util.adb (Is_Dependent_Component_Of_Mutable_Object):
- This was returning False if the Object is a constant view. Fix
- it to return True in that case, because it might be a view of
- a variable.
- (Has_Discriminant_Dependent_Constraint): Fix latent
- bug; this function was crashing when passed a discriminant.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * gnat_ugn.texi: Remove misplaced section that is now obsolete.
- * s-arit64.adb: Minor code reorganization.
- * sem_prag.adb: Minor comment fix (remove erroneous use of the
- term erroneous).
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * g-table.adb, g-dyntab.adb (Reallocate): Fix possible overflow in
- computing new table size.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * einfo.ads: Minor reformatting.
- * ceinfo.adb: Deal with slight format change of einfo.ads.
-
-2014-05-21 Ed Schonberg <schonberg@adacore.com>
-
- * sem_prag.adb (Analyze_Part_Of): Further work on the proper
- implementation of the SPARK 2014 rule concerning private child
- units (LRM 7.2.6).
-
-2014-05-21 Vincent Celier <celier@adacore.com>
-
- * makeusg.adb: Add switch -d to usage.
-
-2014-05-21 Ed Schonberg <schonberg@adacore.com>
-
- * sem_util.adb (Find_Actual): If an actual that is the prefix
- of an enclosing prefixed call has been rewritten, use Nkind
- and Sloc to identify the corresponding formal, when handling
- deferred references.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * debug.adb: Document -gnatd.z switch.
- * sem_eval.adb (Why_Non_Static): Test -gnatd.z switch.
-
-2014-05-21 Robert Dewar <dewar@adacore.com>
-
- * einfo.ads (Can_Never_Be_Null): Minor comment update.
- * sem_prag.adb (Check_Arg_Is_Task_Dispatching_Policy): Minor
- error message change.
- * s-arit64.adb ("abs"): New function. Use expression functions
- for the simple conversions and arithmetic.
-
-2014-05-18 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/trans.c (Subprogram_Body_to_gnu): Rework comment and
- set function_start_locus.
-
-2014-05-18 Eric Botcazou <ebotcazou@adacore.com>
-
- * utils.c (gnat_write_global_declarations): Adjust the flags put on
- dummy_global.
-
-2014-05-18 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (change_qualified_type): New static function.
- (gnat_to_gnu_entity): Use it throughout to add qualifiers on types.
- <E_Array_Type>: Set TYPE_VOLATILE on the array type directly.
- <E_Array_Subtype>: Likewise.
- Do not set flags on an UNCONSTRAINED_ARRAY_TYPE directly.
- (gnat_to_gnu_component_type): Likewise.
- (gnat_to_gnu_param): Likewise.
-
-2014-05-18 Eric Botcazou <ebotcazou@adacore.com>
-
- * fe.h (Set_Present_Expr): Move around.
- (End_Location): New macro.
- * gcc-interface/trans.c (Case_Statement_to_gnu): Use End_Location.
-
-2014-05-18 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity): Use Underlying_Type in
- lieu of more verbose construct.
- * gcc-interface/trans.c (Call_to_gnu): Likewise.
- (gnat_to_gnu): Likewise. Remove obsolete code.
-
-2014-05-18 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Do not
- consider that regular packed arrays can never be superflat.
-
-2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
-
- * gcc-interface/ada-tree.h: Remove usage of variable_size gty
- annotation.
- * gcc-interface/decl.c (annotate_value): Adjust.
- * gcc-interface/trans.c (Attribute_to_gnu): Likewise.
- (push_range_check_info): Likewise.
- (Loop_Statement_to_gnu): Likewise.
- (Subprogram_Body_to_gnu): Likewise.
- (Compilation_Unit_to_gnu): Likewise.
- (start_stmt_group): Likewise.
- * gcc-interface/utils.c (init_gnat_utils): Likewise.
- (gnat_pushlevel): Likewise.
- (maybe_pad_type): Likewise.
-
-2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
-
- * seh_init.c: Fix copyright year.
-
-2014-05-14 Bernd Edlinger <bernd.edlinger@hotmail.de>
-
- * seh_init.c (__gnat_map_SEH): Compile also when __CYGWIN__ and __SEH__
- are defined. Move include windows.h before system.h.
- * s-oscons-tmplt.c (DTR_CONTROL_ENABLE, RTS_CONTROL_ENABLE): Compile
- also when __CYGWIN__ is defined. Include windef.h before winbase.h.
-
-2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity): Convert integer_one_node
- to the appropriate type.
- * gcc-interface/trans.c (gnat_to_gnu): Likewise.
- (pos_to_constructor): Likewise.
-
-2014-05-13 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (annotate_value): Fix thinko in latest change.
-
-2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
- Mike Stump <mikestump@comcast.net>
- Richard Sandiford <rdsandiford@googlemail.com>
-
- * gcc-interface/cuintp.c (UI_From_gnu): Use wide-int interfaces.
- * gcc-interface/decl.c (gnat_to_gnu_entity): Use TYPE_SIGN.
- (annotate_value): Use wide-int interfaces.
- * gcc-interface/utils.c (get_nonnull_operand): Use tree_fits_uhwi_p.
-
-2014-04-28 Richard Henderson <rth@redhat.com>
-
- * gcc-interface/Makefile.in: Support aarch64-linux.
-
-2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
-
- * exp_dbug.ads (Get_External_Name): Add 'False' default to Has_Suffix,
- add 'Suffix' parameter and adjust comment.
- (Get_External_Name_With_Suffix): Delete.
- * exp_dbug.adb (Get_External_Name_With_Suffix): Merge into...
- (Get_External_Name): ...here. Add 'False' default to Has_Suffix, add
- 'Suffix' parameter.
- (Get_Encoded_Name): Remove 2nd argument in call to Get_External_Name.
- Call Get_External_Name instead of Get_External_Name_With_Suffix.
- (Get_Secondary_DT_External_Name): Likewise.
- * exp_cg.adb (Write_Call_Info): Likewise.
- * exp_disp.adb (Export_DT): Likewise.
- (Import_DT): Likewise.
- * comperr.ads (Compiler_Abort): Remove Code parameter and add From_GCC
- parameter with False default.
- * comperr.adb (Compiler_Abort): Likewise. Adjust accordingly.
- * types.h (Fat_Pointer): Rename into...
- (String_Pointer): ...this. Add comment on interfacing rules.
- * fe.h (Compiler_Abort): Adjust for above renaming.
- (Error_Msg_N): Likewise.
- (Error_Msg_NE): Likewise.
- (Get_External_Name): Likewise. Add third parameter.
- (Get_External_Name_With_Suffix): Delete.
- * gcc-interface/decl.c (STDCALL_PREFIX): Define.
- (create_concat_name): Adjust call to Get_External_Name, remove call to
- Get_External_Name_With_Suffix, use STDCALL_PREFIX, adjust for renaming.
- * gcc-interface/trans.c (post_error): Likewise.
- (post_error_ne): Likewise.
- * gcc-interface/misc.c (internal_error_function): Likewise.
-
-2014-04-28 Richard Biener <rguenther@suse.de>
-
- PR middle-end/60092
- * gcc-interface/utils.c: Define flag_isoc11.
-
-2014-04-26 Eric Botcazou <ebotcazou@adacore.com>
-
- * gnatvsn.ads (Library_Version): Bump to 4.10.
-
-2014-04-23 Eric Botcazou <ebotcazou@adacore.com>
-
- Revert
- 2014-04-22 Richard Henderson <rth@redhat.com>
-
- * gcc-interface/Makefile.in: Support aarch64-linux.
-
- 2014-04-22 Eric Botcazou <ebotcazou@adacore.com>
-
- * fe.h (Compiler_Abort): Replace Fat_Pointer with String_Pointer.
- (Error_Msg_N): Likewise.
- (Error_Msg_NE): Likewise.
- (Get_External_Name_With_Suffix): Likewise.
- * types.h (Fat_Pointer): Delete.
- (String_Pointer): New type.
- (DECLARE_STRING_POINTER): New macro.
- * gcc-interface/decl.c (create_concat_name): Adjust.
- * gcc-interface/trans.c (post_error): Likewise.
- (post_error_ne): Likewise.
- * gcc-interface/misc.c (internal_error_function): Likewise.
-
-2014-04-22 Richard Henderson <rth@redhat.com>
-
- * gcc-interface/Makefile.in: Support aarch64-linux.
-
- * init.c [__linux__] (HAVE_GNAT_ALTERNATE_STACK): New define.
- (__gnat_alternate_stack): Enable for all linux except ia64.
-
-2014-04-22 Eric Botcazou <ebotcazou@adacore.com>
-
- * fe.h (Compiler_Abort): Replace Fat_Pointer with String_Pointer.
- (Error_Msg_N): Likewise.
- (Error_Msg_NE): Likewise.
- (Get_External_Name_With_Suffix): Likewise.
- * types.h (Fat_Pointer): Delete.
- (String_Pointer): New type.
- (DECLARE_STRING_POINTER): New macro.
- * gcc-interface/decl.c (create_concat_name): Adjust.
- * gcc-interface/trans.c (post_error): Likewise.
- (post_error_ne): Likewise.
- * gcc-interface/misc.c (internal_error_function): Likewise.
-
-2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
- Pierre-Marie de Rodat <derodat@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Create a mere
- scalar constant instead of a reference for renaming of scalar literal.
- Do not create a new object for constant renaming except for a function
- call. Make sure a VAR_DECL is created for the renaming pointer.
- * gcc-interface/trans.c (constant_decl_with_initializer_p): New.
- (fold_constant_decl_in_expr): New function.
- (Identifier_to_gnu): Use constant_decl_with_initializer_p.
- For a constant renaming, try to fold a constant DECL in the result.
- (lvalue_required_p) <N_Object_Renaming_Declaration>: Always return 1.
- (Identifier_to_gnu): Reference the renamed object of constant renaming
- pointers directly.
- * gcc-interface/utils.c (invalidate_global_renaming_pointers): Do not
- invalidate constant renaming pointers.
-
-2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/utils.c (type_for_vector_element_p): New predicate.
- (build_vector_type_for_size): New function.
- (build_vector_type_for_array): Likewise.
- (unchecked_convert): Build an intermediate vector type to convert
- from a generic array type to a vector type.
- (handle_vector_size_attribute): Reimplement.
- (handle_vector_type_attribute): Likewise.
-
-2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (prepend_one_attribute_pragma): Call
- Is_OK_Static_Expression in lieu of Is_Static_Expression to
- detect valid arguments.
-
-2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/trans.c (gnat_gimplify_stmt): Propagate loop hints.
-
-2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity): Use TYPE_IDENTIFIER.
- (components_to_record): Likewise.
- * gcc-interface/utils.c (make_aligning_type): Likewise.
- (maybe_pad_type): Likewise.
- (finish_record_type): Likewise.
- (rest_of_record_type_compilation): Likewise.
-
-2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
-
- * snames.ads-tmpl (Name_Ivdep): New pragma-related name.
- * sem_prag.adb (Analyze_Pragma) <Pragma_Loop_Optimize>: Add support
- for Ivdep hint.
- * gnat_rm.texi (Implementation Defined Pragmas): Document new Ivdep
- hint for Loop_Optimize.
- * gnat_ugn.texi (Vectorization of loops): Mention new Ivdep hint.
- * gcc-interface/trans.c (Pragma_to_gnu) <Pragma_Loop_Optimize>: Deal
- with new Ivdep hint.
- * gcc-interface/ada-tree.h (LOOP_STMT_IVDEP): New macro.
- * gcc-interface/trans.c (Pragma_to_gnu) <Pragma_Loop_Optimize>: Deal
- with new Ivdep hint.
- (gnat_gimplify_stmt) <LOOP_STMT>: Propagate loop hints.
-
-2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
- Robert Dewar <dewar@adacore.com>
-
- * opt.ads (Suppress_Back_Annotation): Remove as unused.
- * fe.h (Back_Annotate_Rep_Info): Likewise.
- (Global_Discard_Names): Likewise.
- (List_Representation_Info): Declare.
- * types.h (Uint_Minus_1): Likewise.
- * repinfo.ads: Document back-annotation change.
- * gcc-interface/gigi.h (init_gnat_decl): Declare.
- (destroy_gnat_decl): Likewise.
- * gcc-interface/decl.c (annotate_value): Do not create the cache of
- annotated values here but...
- <CALL_EXPR>: Only inline the call if -gnatR3 is specified or we are
- in ASIS mode.
- (init_gnat_decl): ...here instead. New function.
- (destroy_gnat_decl): Likewise.
- * gcc-interface/trans.c (gigi): Call {init|destroy}_gnat_decl.
- * gcc-interface/utils.c (init_gnat_utils): Minor reformatting.
-
-2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (create_field_decl_from): Finalize non-constant
- offset for the field, if any.
-
-2014-04-09 Eric Botcazou <ebotcazou@adacore.com>
- Svante Signell <svante.signell@gmail.com>
-
- PR ada/54040
- PR ada/59346
- * s-osinte-x32.adb: New file.
- * s-linux.ads (Time): New section.
- * s-linux-alpha.ads (Time): Likewise.
- * s-linux-android.ads (Time: Likewise.
- * s-linux-hppa.ads (Time): Likewise.
- * s-linux-mipsel.ads (Time): Likewise.
- * s-linux-sparc.ads (Time): Likewise.
- * s-linux-x32.ads (Time): Likewise.
- * s-osprim-x32.ads (timespec): Adjust.
- (Clock): Likewise.
- (To_Timespec): Likewise.
- * s-osinte-linux.ads (Time): Define local subtypes for those defined
- in System.Linux.
- * s-taprop-linux.adb (Monotonic_Clock): Do not define timeval.
- * s-osinte-hpux.ads (timespec): Revert POSIX breakage.
- * s-osinte-kfreebsd-gnu.ads (timespec): Likewise.
- * s-osinte-solaris-posix.ads (timespec): Likewise.
- * s-osinte-posix.adb (To_Timespec): Likewise.
- * gcc-interface/Makefile.in (x32/Linux): Use s-osinte-x32.adb.
-
-2014-04-08 Eric Botcazou <ebotcazou@adacore.com>
-
- PR ada/60411
- * gcc-interface/Makefile.in (arm% linux-android): Switch to EHABI.
- * s-linux-android.ads: New file.
- * s-intman-android.adb: Likewise.
- * s-osinte-android.ads: Adjust.
- * sigtramp-armdroid.c: Likewise.
- * sigtramp.h: Add Android support.
-
-2014-04-07 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/Makefile.in (alpha-vms): Add missing line.
-
-2014-03-30 Eric Botcazou <ebotcazou@adacore.com>
-
- PR ada/60703
- * system-linux-alpha.ads: Adjust for Ada 2005.
- * system-linux-mips.ads: Likewise.
- * system-linux-mips64el.ads: Likewise.
- * system-linux-mipsel.ads: Likewise.
- * system-linux-s390.ads: Likewise.
- * system-linux-s390x.ads: Likewise.
- * system-linux-sparc.ads: Likewise.
- * system-linux-sparcv9.ads: Likewise.
- * system-rtems.ads: Likewise.
- * system-vxworks-arm.ads: Likewise.
-
-2014-03-16 Andreas Schwab <schwab@linux-m68k.org>
-
- PR ada/39172
- * gcc-interface/Makefile.in (target_cpu_default): Revert
- 2013-10-11 change.
-
-2014-03-13 Eric Botcazou <ebotcazou@adacore.com>
-
- PR ada/51483
- * cstand.adb (Register_Float_Type): Add 'precision' parameter and use
- it to set the RM size. Use directly 'size' for the Esize.
- (Create_Back_End_Float_Types): Adjust call to above.
- * get_targ.ads (Register_Type_Proc): Add 'precision' parameter.
- * set_targ.ads (FPT_Mode_Entry): Add 'precision' component.
- (Write_Target_Dependent_Values): Adjust comment.
- * set_targ.adb (Register_Float_Type): Add 'precision' parameter and
- deal with it.
- (Write_Target_Dependent_Values): Write the precision in lieu of size.
- (Initialization): Read the precision in lieu of size and compute the
- size from the precision and the alignment.
- * gcc-interface/gigi.h (enumerate_modes): Add integer parameter.
- * gcc-interface/misc.c (enumerate_modes): Likewise. Do not register
- types for vector modes, pass the size in addition to the precision.
-
-2014-03-10 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/Make-lang.in (ADA_DEPFILES): Fix typo.
-
-2014-03-07 Doug Rupp <rupp@adacore.com>
-
- PR ada/60411
- * system-linux-armel.ads (Backend_Overflow_Checks): Set to True.
- (Support_64_Bit_Divides): Removed, no longer used.
- (ZCX_By_Default): Enabled.
-
-2014-02-25 Doug Rupp <rupp@adacore.com>
-
- * gcc-interface/Makefile.in (arm-linux):
- (EH_MECHANISM): Use ARM unwinder (-arm)
- (LIBGNAT_TARGET_PAIRS: Override defaults with a-exexpr-gcc.adb and
- s-excmac-arm.ads.
- (EXTRA_LIBGNAT_OBJS): Add raise-gcc.o
- (EXTRA_GNATRTL_NONTASKING_OBJS): Add g-cppexc.o s-excmac.o.
- (arm-wrs-vxworks): Add EH_MECHANISM=-gcc for kernel mode.
- (EXTRA_LIBGNAT_OBJS): Add sigtramp-armvxw.o
- Add dependencies for sigtramp-armvxw.o.
-
-2014-02-25 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/trans.c (Pragma_to_gnu): Deal with Warning_As_Error.
-
-2014-02-25 Robert Dewar <dewar@adacore.com>
-
- * rtsfind.adb (Is_RTE): Protect against entity with no scope
- field (previously this call blew up on the Standard entity).
- * sem_attr.adb (Analyze_Attribute, case Access): Remove
- test for No_Abort_Statements, this is now handled in
- Set_Entity_With_Checks.
- * exp_ch6.adb, sem_ch10.adb, sem_ch4.adb, sem_ch8.adb, sem_res.adb:
- Change name Set_Entity_With_Style_Check => Set_Entity_With_Checks.
- * sem_util.ads, sem_util.adb: Change name Set_Entity_With_Style_Check =>
- Set_Entity_With_Checks.
- (Set_Entity_With_Checks): Add checks for No_Dynamic_Attachment,
- Add checks for No_Abort_Statements.
-
-2014-02-25 Robert Dewar <dewar@adacore.com>
-
- * exp_ch9.adb (Expand_Entry_Barrier): Add comment that call to
- Check_Restriction is OK.
-
-2014-02-25 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Process_Full_View): Better error message when
- the full view of a private type without discriminants is an
- unconstrained type.
- * sem_ch7.adb (Uninstall_Declarations): Ditto.
-
-2014-02-25 Eric Botcazou <ebotcazou@adacore.com>
-
- * sigtramp-armvxw.c: Also restore r0.
-
-2014-02-25 Robert Dewar <dewar@adacore.com>
-
- * errout.adb (Error_Msg_Internal): Warning_Msg_Char set
- unconditionally (Set_Msg_Insertion_Warning): Warning_Msg_Char
- set unconditionally.
- * erroutc.adb (Get_Warning_Tag): Does not give a leading space
- any more (Output_Msg_Text): Rewritten with new convention on
- output of warnings that are treated as errors.
- * erroutc.ads (Error_Msg_Object): Warn_Chr is always set even
- if Warn is False.
- * gnat_rm.texi: Updates to documentation on pragma
- Warning_As_Error.
- * warnsw.adb (Set_Dot_Warning_Switch): -gnatw.e should not
- set Warning_Doc_Switch.
- * lib-writ.ads: Add documentation note on ALI file generation
- for C.
- * exp_ch6.adb (Expand_Call): Remove check for No_Abort_Statements
- (belongs in Sem).
- * sem_attr.adb (Resolve_Attribute, case Access):
- Abort_Task'Access violates the No_Abort_Statements restriction.
- * sem_res.adb (Resolve_Call): Check restriction
- No_Abort_Statements for call to Abort_Task or a renaming of it.
-
-2014-02-25 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb (Array_Type_Declaration): Check for case of using
- type name as index.
- * lib.ads: Minor reformatting.
- * einfo.ads: Minor reformatting.
-
-2014-02-25 Doug Rupp <rupp@adacore.com>
-
- * sem_mech.adb (Set_Mechanisms): For convention Fortran on VMS
- use Short_Descriptor(S) as the argument passing mechanism.
-
-2014-02-25 Eric Botcazou <ebotcazou@adacore.com>
-
- * sigtramp-ppcvxw.c (CFI_COMMON_REGS): Also include r0.
-
-2014-02-25 Robert Dewar <dewar@adacore.com>
-
- * atree.ads (Warnings_Treated_As_Errors): New variable.
- * errout.adb (Error_Msg_Internal): Set Warn_Err flag in
- error object (Initialize): Initialize Warnings_As_Errors_Count
- (Write_Error_Summary): Include count of warnings treated as errors.
- * erroutc.adb (Warning_Treated_As_Error): New function.
- (Matches): Function moved to outer level of package.
- * erroutc.ads (Error_Msg_Object): Add Warn_Err flag.
- (Warning_Treated_As_Error): New function.
- * gnat_rm.texi: Document pragma Treat_Warning_As_Error.
- * opt.adb: Add handling of Warnings_As_Errors_Count[_Config].
- * opt.ads (Config_Switches_Type): Add entry for
- Warnings_As_Errors_Count.
- (Warnings_As_Errors_Count): New variable.
- (Warnings_As_Errors): New array.
- * par-prag.adb: Add dummy entry for Warning_As_Error.
- * sem_prag.adb (Analyze_Pragma): Implement new pragma
- Warning_As_Error.
- * snames.ads-tmpl: Add entries for Warning_As_Error pragma.
-
-2014-02-25 Eric Botcazou <ebotcazou@adacore.com>
-
- * sigtramp.h: Fix minor inaccuracy.
-
-2014-02-25 Ben Brosgol <brosgol@adacore.com>
-
- * gnat_ugn.texi: Added description of kill command.
-
-2014-02-25 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi (Address_Clauses): Add a section discussing the
- problem of address clauses causing unexpected initialization,
- including the effect of Initialize_Scalars.
-
-2014-02-25 Robert Dewar <dewar@adacore.com>
-
- * errout.adb: Various changes for better msgs for anonmous access
- subprogram types.
- * erroutc.ads, erroutc.adb (Buffer_Ends_With): Version with character
- argument.
- (Buffer_Remove): Version with character argument.
- * sem_attr.adb (Resolve_Attribute, case Access): Better handling
- of mismatching conventions for access-to-subprogram case.
- * sem_prag.adb (Set_Convention_From_Pragma): Deal with anonymous
- access types in record.
- * sem_util.ads, sem_util.adb (Set_Convention): Handle anonymous access
- types, including in records.
-
-2014-02-25 Doug Rupp <rupp@adacore.com>
-
- * sigtramp-ppcvxw.c, sigtramp.h, sigtramp-armvxw.c: Comment
- enhancements and corrections.
-
-2014-02-25 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: New section "Conventions and Anonymous Access Types"
-
-2014-02-25 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: First set of documentation additions for
- predefined RM units.
- * checks.adb: Minor reformatting.
- * sem_elab.adb (Check_Task_Activation): Minor fix to error
- message.
- * sem_util.adb: Minor reformatting.
-
-2014-02-25 Arnaud Charlet <charlet@adacore.com>
-
- * usage.adb (Usage): Add help on -gnateC.
- * switch-c.adb (Scan_Front_End_Switches): Add handling of -gnateC.
- * opt.ads (Generate_CodePeer_Messages): New flag.
- * gnat_ugn.texi: Document new switch -gnateC.
-
-2014-02-25 Ben Brosgol <brosgol@adacore.com>
-
- * gnat_rm.texi: Corrected minor typos in Implementation Defined
- Aspects.
- * opt.ads: Minor reformatting.
-
-2014-02-25 Robert Dewar <dewar@adacore.com>
-
- * binde.adb: Change messages to mention -gnatel instead of -gnatwl.
- * gnat_ugn.texi: Update documentation of -gnatwl Add documentation
- of -gnatel/-gnateL.
- * opt.ads (Warn_Info_Messages): New flag.
- * sem_elab.adb: Use Elab_Warnings, Elab_Info_Messages to control
- messages.
- * sem_prag.adb: Use Elab_Warnings, Elab_Info_Messages to control
- messages.
- * switch-m.ad, switch-c.adb: Recognize new -gnatel/EL switches.
- * usage.adb: Add documentation of -gnatel/-gnateL Update
- documentation of -gnatwl/-gnatwL.
- * warnsw.adb: New handling of Elab_Warnings, Elab_Info_Messages
- * warnsw.ads (Elab_Info_Messages): New field in Warning_Record
-
-2014-02-25 Robert Dewar <dewar@adacore.com>
-
- * einfo.ads, einfo.adb (Has_Shift_Operator): New flag.
- * gnat_rm.texi: Document pragma Provide_Shift_Operators.
- * interfac.ads: Minor code reorganization (add pragma
- Compiler_Unit_Warning).
- * par-prag.adb: Add dummy entry for Provide_Shift_Operators.
- * sem_ch3.adb (Build_Derived_Numeric_Type): Copy
- Has_Shift_Operator flag.
- * sem_intr.adb (Check_Intrinsic_Subprogram): Make sure
- Check_Shift is always called (Check_Shift): Set Has_Shift_Operator.
- * sem_prag.adb: Implement pragma Provide_Shift_Operators.
- * snames.ads-tmpl: Add entries for pragma Provide_Shift_Operators
- Add entry for Name_Amount.
- * checks.adb (Selected_Range_Checks): When checking for a null
- range, make sure we use the base type, and not the subtype for
- deciding a range is null.
- * sem_ch5.adb (Analyze_Loop_Parameter_Specification): Check
- for suspicious loop bound which is outside the range of the
- loop subtype.
- * gnat_ugn.texi: Add documentation section "Determining the
- Chosen Elaboration Order"
- * sem_ch13.adb (UC_Entry): Add field Act_Unit
- (Validate_Unchecked_Conversion): Store Act_Unit
- (Validate_Unchecked_Conversions): Test Warnings_Off in Act_Unit
- * treepr.adb: Minor reformatting.
-
-2014-02-25 Arnaud Charlet <charlet@adacore.com>
-
- * usage.adb: Minor: fix typo.
-
-2014-02-25 Robert Dewar <dewar@adacore.com>
-
- * lib.ads, s-bitops.adb, s-bitops.ads, s-conca5.adb, gnat_rm.texi,
- s-conca5.ads, s-conca7.adb, s-conca7.ads, s-crc32.adb, s-crc32.ads,
- s-conca9.adb, s-conca9.ads, g-dyntab.adb, s-crtl.ads, g-dyntab.ads,
- s-excdeb.adb, s-addope.adb, s-addope.ads, s-carun8.adb, s-carun8.ads,
- g-htable.adb, g-htable.ads, g-hesora.adb, g-hesora.ads, s-conca2.adb,
- s-conca2.ads, a-comlin.adb, a-chlat1.ads, a-comlin.ads, errout.ads,
- a-except.adb, s-conca4.adb, a-except.ads, s-conca4.ads, s-conca6.adb,
- s-conca6.ads, g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads,
- a-strhas.ads, restrict.adb, aspects.adb, aspects.ads, s-conca8.adb,
- s-conca8.ads, back_end.adb, par-prag.adb, g-byorma.adb, g-byorma.ads,
- a-elchha.adb, a-elchha.ads, g-speche.adb, g-speche.ads, s-casuti.adb,
- s-assert.adb, s-casuti.ads, s-assert.ads, a-clrefi.adb, a-clrefi.ads,
- s-conca3.adb, s-conca3.ads, a-ioexce.ads: Implement pragma
- Compiler_Unit_Warning, change Compiler_Unit everywhere to
- Compiler_Unit_Warning.
-
-2014-02-25 Sergey Rybin <rybin@adacore.com frybin>
-
- * sem_prag.adb (Analyze_Depends_In_Decl_Part): Do not normalize
- in ASIS mode aggregates that are used as aspect definitions.
-
-2014-02-25 Robert Dewar <dewar@adacore.com>
-
- * exp_ch7.adb, sem_util.adb, sem_util.ads, exp_ch6.adb: Minor
- reformatting.
-
-2014-02-25 Ed Schonberg <schonberg@adacore.com>
-
- * freeze.adb (Freeze_Entity): If the return type of a function
- is a limited view, and the non-limited view has not been seen yet,
- defer freezing to some later point.
-
-2014-02-25 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb: Minor reformatting.
-
-2014-02-25 Robert Dewar <dewar@adacore.com>
-
- * s-excdeb.ads, s-except.ads, s-exctab.adb, s-exctab.ads, s-finmas.ads,
- s-htable.adb, s-htable.ads, s-imenne.adb, s-imenne.ads, s-imgenu.adb,
- s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-memory-vms_64.adb,
- s-memory-vms_64.ads, s-memory.adb, s-memory.ads, s-os_lib.adb,
- s-os_lib.ads, s-parame.adb, s-parame.ads, s-purexc.ads, s-restri.adb,
- s-restri.ads, s-rident.ads, s-secsta.adb, s-secsta.ads, s-soflin.adb,
- s-soflin.ads, s-sopco3.adb, s-sopco3.ads, s-sopco4.adb, s-sopco4.ads,
- s-sopco5.adb, s-sopco5.ads, s-spsufi.ads, s-stache.adb, s-stache.ads,
- s-stalib.adb, s-stalib.ads, s-stoele.adb, s-stoele.ads, s-strcom.adb,
- s-strcom.ads, s-strhas.adb, s-string.adb, s-string.ads, s-strops.adb,
- s-strops.ads, s-ststop.adb, s-ststop.ads, s-traceb.adb, s-traceb.ads,
- s-traent.adb, s-traent.ads, s-unstyp.ads, s-utf_32.adb, s-utf_32.ads,
- s-wchcnv.adb, s-wchcnv.ads, s-wchcon.adb, s-wchcon.ads, s-wchjis.adb,
- s-wchjis.ads, sem_ch11.adb, sem_ch4.adb, sem_ch5.adb, sem_prag.adb,
- snames.ads-tmpl: Change Compiler_Unit everywhere to
- Compiler_Unit_Warning.
-
-2014-02-25 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch6.adb (Add_Or_Save_Precondition): New routine.
- (Collect_Body_Postconditions_In_Decls): New routine.
- (Collect_Body_Postconditions_Of_Kind): Factor out code. Handle
- postcondition aspects or pragmas that appear on a subprogram
- body stub.
- (Collect_Spec_Preconditions): Factor out code. Handle
- precondition aspects or pragmas that appear on a subprogram
- body stub.
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): The analysis of
- aspects that apply to a subprogram body stub is no longer delayed,
- the aspects are analyzed on the spot.
- (SPARK_Aspect_Error):
- Aspects that apply to a subprogram declaration cannot appear in
- a subunit.
- * sem_ch10.adb Remove with and use clause for Sem_Ch13.
- (Analyze_Proper_Body): Add local variable Comp_Unit. Unum
- is now a local variable. Code cleanup. Analysis related to
- the aspects of a subprogram body stub is now carried out by
- Analyze_Subprogram_Body_Helper. Do not propagate the aspects
- and/or pragmas of a subprogram body stub to the proper body
- as this is no longer needed. Do not analyze the aspects of a
- subprogram stub when the corresponding source unit is missing.
- (Analyze_Protected_Body_Stub): Flag the illegal use of aspects
- on a stub.
- (Analyze_Task_Body_Stub): Flag the illegal use of
- aspects on a stub.
- (Optional_Subunit): Add local variable Unum.
- * sem_ch13.adb (Insert_Delayed_Pragma): Do not analyze a generated
- pragma when it applies to a subprogram body stub.
- * sem_prag.adb (Analyze_Pragma): Pragmas Contract_Cases,
- Depends and Global can now apply to a subprogram body stub as
- long as it acts as its own spec.
- (Analyze_Refined_Pragma):
- Code reformatting. Refinement pragmas cannot apply to a subunit.
-
-2014-02-25 Hristian Kirtchev <kirtchev@adacore.com>
-
- * einfo.ads Update the usage of flag
- Uses_Sec_Stack. Uses_Sec_Stack now applies to E_Loop entities.
- * exp_ch5.adb (Expand_Iterator_Loop): The temporary for a cursor
- now starts with the letter 'C'. This makes reading expanded
- code easier.
- * exp_ch7.adb (Establish_Transient_Scope): Add local variable
- Iter_Loop. Signal that an Ada 2012 iterator loop requires
- secondary stack management when creating a transient scope for
- an element reference.
- * exp_util.adb (Process_Statements_For_Controlled_Objects):
- When wrapping the statements of a loop, pass the E_Loop entity
- to the wrapping machinery.
- (Wrap_Statements_In_Block): Add
- formal parameter Scop along with comment on usage. Add local
- variables Block_Id, Block_Nod and Iter_Loop. Mark the generated
- block as requiring secondary stack management when the block is
- created inside an Ada 2012 iterator loop. This ensures that any
- reference objects are reclaimed on each iteration of the loop.
- * sem_ch5.adb (Analyze_Loop_Statement): Mark the generated block
- tasked with the handling of container iterators as requiring
- secondary stack management. This ensures that iterators are
- reclaimed when the loop terminates or is exited in any fashion.
- * sem_util.adb (Add_Block_Identifier): New routine.
- (Find_Enclosing_Iterator_Loop): New routine.
- * sem_util.ads (Add_Block_Identifier): New routine.
- (Find_Enclosing_Iterator_Loop): New routine.
-
-2014-02-25 Robert Dewar <dewar@adacore.com>
-
- * sinfo.ads: Minor reformatting.
-
-2014-02-25 Tristan Gingold <gingold@adacore.com>
-
- * s-expllu.ads, s-expuns.ads, s-expmod.ads: Minor comment fix.
-
-2014-02-25 Pascal Obry <obry@adacore.com>
-
- * sinput-l.adb, osint.adb, osint.ads: Add Prep_Suffix to factorize code.
-
-2014-02-25 Tristan Gingold <gingold@adacore.com>
-
- * sem_ch10.adb: Minor comment fix.
-
-2014-02-25 Bob Duff <duff@adacore.com>
-
- * s-tasdeb.adb: Misc cleanup of this package,
- including printing addresses in hexadecimal.
- (Write): Fix minor bug when taking 'Address of an empty string.
-
-2014-02-25 Ed Schonberg <schonberg@adacore.com>
-
- * sem_prag.adb (Analyze_Part_Of): Reject state refinement in a
- public child unit when it does not refer to the abstract state
- of a public ancestor.
-
-2014-02-25 Yannick Moy <moy@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma/Pragma_Validity_Checks): Ignore pragma
- Validity_Checks in GNATprove and CodePeer modes.
-
-2014-02-25 Pascal Obry <obry@adacore.com>
-
- * prj-attr.adb, projects.texi, snames.ads-tmpl: Add package Install's
- Artifacts attribute.
-
-2014-02-25 Yannick Moy <moy@adacore.com>
-
- * sem_prag.adb: Minor reformatting to get consistent messages.
-
-2014-02-25 Robert Dewar <dewar@adacore.com>
-
- * checks.adb: Minor reformatting.
- * sinfo.ads (Do_Range_Check): Document that this flag is never
- passed to the back end.
-
-2014-02-25 Yannick Moy <moy@adacore.com>
-
- * sem_ch3.adb, sem_ch5.adb, sem_ch9.adb, sem_prag.adb, sem_attr.adb,
- sem_ch6.adb: Remove useless references to SPARK RM in error messages.
-
-2014-02-25 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_res.adb (Appears_In_Check): New routine.
- (Resolve_Entity_Name): Remove local variables Prev and
- Usage_OK. Par is now a constant. Remove the parent chain traversal
- as the placement of a volatile object with enabled property
- Async_Writers and/or Effective_Reads must appear immediately
- within a legal construct.
-
-2014-02-25 Hristian Kirtchev <kirtchev@adacore.com>
-
- * checks.adb (Apply_Selected_Range_Checks):
- Alphabetize local constants and variables. Add comments.
- Always insert a range check that requires runtime evaluation into
- the tree.
-
-2014-02-25 Robert Dewar <dewar@adacore.com>
-
- * sem_attr.adb, sem_ch6.adb, par-ch3.adb: Minor reformatting.
-
-2014-02-25 Bob Duff <duff@adacore.com>
-
- * s-tassta.adb (Finalize_Global_Tasks): Limit the number of loop
- iterations while waiting for independent tasks to terminate;
- if an independent task does not terminate, we do not want to
- hang here. In that case, the thread will be terminated when the
- process exits.
- * s-taprop-linux.adb (Abort_Task): Fix Assert to allow for ESRCH.
-
-2014-02-25 Ed Schonberg <schonberg@adacore.com>
-
- * sem_prag.adb (Check_SPARK_Aspect_For_ASIS): New subprogram,
- used to perform pre-analysis of the expression for SPARK
- aspects that have a non-standard syntax, such as GLobal and
- Initializes. The procedure applies to the original expression
- in an aspect specification, prior to the analysis of the
- corresponding pragma, in order to provide semantic information
- for ASIS navigation purposes.
- (Analyze_Global_In_Decl_List, Analyze_Initializes_In_Decl_Part):
- Call new subprogram.
-
-2014-02-25 Yannick Moy <moy@adacore.com>
-
- * sem_prag.adb: Remove obsolete reference to SPARK RM in error message.
-
-2014-02-25 Doug Rupp <rupp@adacore.com>
-
- * init.c (HAVE_GNAT_ADJUST_CONTEXT_FOR_RAISE): Enable for ARM.
- (__gnat_adjust_context_for_raise): Bump the PC by 2.
-
-2014-02-25 Ed Schonberg <schonberg@adacore.com>
-
- * par-ch3.adb (P_Basic_Declarative_Items): In the case of a
- misplaced IS, add a statement sequence to improper body only if
- one has not been parsed already.
-
-2014-02-25 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute, case 'Update): Check for
- mismatch when multidimensional array is updated with a single
- index.
-
-2014-02-25 Yannick Moy <moy@adacore.com>
-
- * sem_ch3.adb, sem_ch5.adb, sem_prag.adb, sem_attr.adb, errout.ads,
- sem_ch6.adb: Mark most references to SPARK RM in error messages
- for removal.
-
-2014-02-24 Ed Schonberg <schonberg@adacore.com>
-
- * par-ch3.adb (P_Basic_Declarative_Items): If an improper body
- appears in a list of basic declarations, complete the tree with
- an empty statement list, to prevent cascaded errors and crashes
- if semantic analysis is attempted.
-
-2014-02-24 Thomas Quinot <quinot@adacore.com>
-
- * g-sercom-mingw.adb (Open): Fix incorrect test for error return
- value.
- * erroutc.adb: Minor reformatting.
-
-2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Check_Clause_Syntax): Account
- for a solitary input item in a dependency list.
-
-2014-02-24 Yannick Moy <moy@adacore.com>
-
- * gnat1drv.adb (Adjust_Global_Switches): Do not
- use validity checks at all in GNATprove_Mode.
-
-2014-02-24 Robert Dewar <dewar@adacore.com>
-
- * g-sercom-mingw.adb, g-sercom-linux.adb, sem_prag.adb, freeze.adb,
- atree.adb, atree.ads: Minor reformatting.
-
-2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch6.adb (Analyze_Subprogram_Body_Contract): Do not enforce
- global and dependence refinement when SPARK_Mode is off.
- * sem_ch7.adb (Analyze_Package_Body_Contract): Do not enforce
- state refinement when SPARK_Mode is off.
- * sem_ch13.adb (Analyze_Aspect_Specifications): Add local
- variable Decl. Insert the generated pragma for Refined_State
- after a potential pragma SPARK_Mode.
- * sem_prag.adb (Analyze_Depends_In_Decl_Part): Add local
- constant Deps. Remove local variable Expr. Check the syntax
- of pragma Depends when SPARK_Mode is off. Factor out the
- processing for extra parenthesis around individual clauses.
- (Analyze_Global_In_Decl_List): Items is now a constant. Check
- the syntax of pragma Global when SPARK_Mode is off.
- (Analyze_Initializes_In_Decl_Part): Check the syntax of pragma
- Initializes when SPARK_Mode is off.
- (Analyze_Part_Of): Check
- the syntax of the encapsulating state when SPARK_Mode is off.
- (Analyze_Pragma): Check the syntax of pragma Abstract_State when
- SPARK_Mode is off. Move the declaration order check with respect
- to pragma Initializes to the end of the processing. Do not verify
- the declaration order for pragma Initial_Condition when SPARK_Mode
- is off. Do not complain about a useless package refinement when
- SPARK_Mode is off.
- (Analyze_Refined_Depends_In_Decl_Part): Refs
- is now a constant. Check the syntax of pragma Refined_Depends
- when SPARK_Mode is off.
- (Analyze_Refined_Global_In_Decl_Part):
- Check the syntax of pragma Refined_Global when SPARK_Mode is off.
- (Analyze_Refined_State_In_Decl_Part): Check the syntax of pragma
- Refined_State when SPARK_Mode is off.
- (Check_Dependence_List_Syntax): New routine.
- (Check_Global_List_Syntax): New routine.
- (Check_Initialization_List_Syntax): New routine.
- (Check_Item_Syntax): New routine.
- (Check_State_Declaration_Syntax): New routine.
- (Check_Refinement_List_Syntax): New routine.
- (Has_Extra_Parentheses): Moved to the top level of Sem_Prag.
-
-2014-02-24 Robert Dewar <dewar@adacore.com>
-
- * a-tags.adb, s-os_lib.adb: Minor reformatting.
-
-2014-02-24 Thomas Quinot <quinot@adacore.com>
-
- * g-sercom-mingw.adb, g-sercom-linux.adb (Raise_Error): Include
- strerror message, not just numeric errno value.
-
-2014-02-24 Doug Rupp <rupp@adacore.com>
-
- * raise-gcc.c (exception_class_eq): Make endian neutral.
-
-2014-02-24 Ed Schonberg <schonberg@adacore.com>
-
- * atree.ads, atree,adb (Copy_Separate_Tree): Remove Syntax_Only
- flag, and reset Etype and Analyzed attributes unconditionally
- when copying a tree that may be partly analyzed.
- * freeze.adb: Change calls to Copy_Separate_Tree accordingly.
- * sem_ch6.adb (Check_Inline_Pragma): If the Inline pragma appears
- within a subprogram body and applies to it, remove it from the
- body before making a copy of it, to prevent spurious errors when
- analyzing the copied body.
-
-2014-02-24 Thomas Quinot <quinot@adacore.com>
-
- * s-os_lib.adb (Errno_Message): Do not depend on Integer'Image.
- * s-oscons-tmplt.c: On VxWorks, include adaint.h only after
- vxWorks.h has been included. Also ensure that file attributes
- related definitions are output even in cases where socket support
- is not enabled.
- * a-tags.adb: Code clean up.
- * Make-generated.in (OSCONS_CPP, OSCONS_EXTRACT): Use -iquote
- instead of -I to add the main ada source directory to the header
- search path, in order to avoid conflict between our own "types.h"
- and VxWork's <types.h>.
-
-2014-02-24 Robert Dewar <dewar@adacore.com>
-
- * atree.ads, atree.adb (Copy_Separate_Tree): Add Syntax_Only parameter.
- * debug.adb: Remove documentation of -gnatd.X, no longer used.
- * freeze.adb (Wrap_Imported_Subprogram): Fixed and activated.
-
-2014-02-24 Bob Duff <duff@adacore.com>
-
- * gnat_ugn.texi: Improve documentation of gnatpp.
-
-2014-02-24 Thomas Quinot <quinot@adacore.com>
-
- * g-stheme.adb, g-socthi-vms.adb, g-socthi-vms.ads,
- g-socthi-vxworks.adb, g-socthi-vxworks.ads, g-stseme.adb,
- g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi.adb,
- g-socthi.ads, g-socket.adb (Host_Error_Message): Return a string, not
- a chars_ptr, because on Windows this is a renaming of
- Socket_Error_Message.
-
-2014-02-24 Robert Dewar <dewar@adacore.com>
-
- * a-direct.adb, sem_ch5.adb, a-cfdlli.adb, a-cfhase.adb, a-tags.adb,
- s-filatt.ads, a-cforma.adb, sem_ch6.adb, g-socthi-mingw.adb,
- a-cfhama.adb, a-cforse.adb, a-cofove.adb: Minor reformatting and code
- reorganization.
-
-2014-02-24 Thomas Quinot <quinot@adacore.com>
-
- * Make-generated.in (OSCONS_CPP, OSCONS_EXTRACT): Make sure
- that the source directory containing s-oscons-tmplt.c is on the
- include path, so that all internal header files are available.
-
-2014-02-24 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb (Analyze_Loop_Parameter_Specification): If the
- domain of iteration is an attribute reference 'Old, this is an
- Ada 2012 iterator and the loop must be rewritten as such.
-
-2014-02-24 Thomas Quinot <quinot@adacore.com>
-
- * s-fileio.adb (Errno_Message): Remove, use shared version from
- s-os_lib instead.
- * s-crtrun.ads, Makefile.rtl: Remove now unused unit.
- * g-stseme (Socket_Error_Message): Reimplement in terms of new
- s-os_lib function.
- * g-socthi.ads, g-socthi.adb: Change profile of
- Socket_Error_Message to return String to allow the above.
- * g-socket.adb, g-socthi-mingw.adb, g-socthi-mingw.ads,
- * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
- * g-socthi-vxworks.ads: Update to account for the above profile
- change.
- * a-tags.adb: Use strlen builtin binding provided by s-crtl.
- * s-crtl.ads (strncpy): New procedure.
- * s-os_lib.adb (Copy_Attributes): Import just once (strncpy):
- Use import from s-crtl.
- * a-envvar.adb, osint.adb: Use imports of C runtime functions
- from s-crtl instead of re-importing locally.
-
-2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Analyze_Global_Item): Emit the
- variable related checks concerning volatile objects only when
- SPARK_Mode is on.
-
-2014-02-24 Robert Dewar <dewar@adacore.com>
-
- * sem_ch5.adb (Analyze_Iterator_Specification): use
- Error_Msg_Ada_2012_Feature.
-
-2014-02-24 Jose Ruiz <ruiz@adacore.com>
-
- * s-rident.ads (Profile_Info): For Ravenscar, the restrictions
- No_Local_Timing_Events and No_Specific_Termination_Handlers
- must be set, according to the Ravenscar profile definition
- in D.13(6/3).
-
-2014-02-24 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Analyze_Expression_Function): If this is a
- completion, freeze return type and its designated type if needed.
-
-2014-02-24 Thomas Quinot <quinot@adacore.com>
-
- * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case
- 'Address): When moving initialization statements to a freeze
- entity, keep them under a single node (i.e. do not unwrap
- expressions with actions), and set the Initialization_Statements
- attribute again so that processing of a later pragma Import can
- still remove them.
-
-2014-02-24 Claire Dross <dross@adacore.com>
-
- * a-cfdlli.adb, a-cfdlli.ads, a-cfhama.adb, a-cfhama.ads,
- a-cfhase.adb, a-cfhase.ads, a-cforma.adb, a-cforma.ads,
- a-cforse.adb, a-cforse.ads, a-cofove.adb, a-cofove.ads: Rename
- Left/Right to First_To_Previous/Current_To_Last.
-
-2014-02-24 Thomas Quinot <quinot@adacore.com>
-
- * adaint.h (struct file_attributes): New component "error"
- (__gnat_error_attributes): Accessor for the above.
- * adaint.c (__gnat_error_attributes): New subprogram
- (__gnat_stat): Fix returned value (expect errno value)
- (__gnat_stat_to_attr): Add management of error component (set to
- stat errno value, except for missing files where it is set to 0,
- and exists is set to 0).
- * osint.ads (File_Attributes_Size): Update per change above,
- also clarify documentation.
- * s-filatt.ads: New file, binding to file attributes related
- functions.
- * Makefile.rtl (s-filatt): New runtime unit.
- * s-crtl.ads (strlen): Expose binding to GCC builtin (falls back
- to library function if not available on target).
- * s-os_lib.ads, s-os_lib.adb (Errno_Message): New subprogram.
- * s-oscons-tmplt.c (SIZEOF_struct_file_attributes,
- SIZEOF_struct_dirent_alloc): New constants.
- * Make-generated.in (s-oscons.ads): Now requires adaint.h.
- * a-direct.adb (Fetch_Next_Entry): Fix incorrect buffer sizes.
- Perform appropriate error checking if stat fails (do not just
- ignore existing files if stat fails)
- * gcc-interface/Make-lang.in (GNAT_ADA_OBJS, GNATBIND_OBJS): Update
- dependencies.
-
-2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Analyze_Global_Item): Move the check concerning
- the use of volatile objects as global items in a function to
- the variable related checks section.
- * sem_util.adb (Async_Readers_Enabled): Directly call
- Has_Enabled_Property.
- (Async_Writers_Enabled): Directly call Has_Enabled_Property.
- (Effective_Reads_Enabled): Directly call Has_Enabled_Property.
- (Effective_Writes_Enabled): Directly call Has_Enabled_Property.
- (Has_Enabled_Property): Rename formal parameter State_Id to Item_Id.
- Update the comment on usage. State_Has_Enabled_Property how handles
- the original logic of the routine. Add processing for variables.
- (State_Has_Enabled_Property): New routine.
- (Variable_Has_Enabled_Property): New routine.
-
-2014-02-24 Robert Dewar <dewar@adacore.com>
-
- * sinfo.ads, sem_ch12.adb, sem_res.adb, sem_ch4.adb, par-ch12.adb:
- Minor reformatting.
- * atree.ads, atree.adb (Node35): New function.
- (Set_Node35): New procedure.
- * debug.adb: Define new debug flag -gnatd.X.
- * einfo.ads, einfo.adb (Import_Pragma): New field.
- * freeze.adb (Wrap_Imported_Procedure): New procedure (not
- really active yet, has to be activated with -gnatd.X.
- * sem_prag.adb (Set_Imported): Set new Import_Pragma
- field (Set_Imported): Don't set Is_Public (see
- Freeze.Wrap_Imported_Subprogram)
- * par-ch3.adb (P_Component_List): Handle unexpected null component.
-
-2014-02-24 Yannick Moy <moy@adacore.com>
-
- * sem_ch3.adb: Correct reference to SPARK RM in error messages.
- * gnat_rm.texi: Correct documentation of attribute Update.
-
-2014-02-24 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb (Analyze_Iterator_Specification): Reject container
- iterator in older versions of Ada.
-
-2014-02-24 Gary Dismukes <dismukes@adacore.com>
-
- * sem_ch5.adb, sem_aux.ads, sem_ch12.adb, gnat_ugn.texi, par.adb,
- par-ch12.adb: Change spelling 'parametrization' to 'parameterization'.
-
-2014-02-24 Ed Schonberg <schonberg@adacore.com>
-
- * sinfo.ads, sinfo.adb: New attribute Generalized_Indexing, for
- indexed_components that are instances of Ada 2012 container
- indexing operations. Analysis and resolution of such nodes
- is performed on the attribute, and the original source is
- preserved for ASIS operations. If expansion is enabled, the
- indexed component is replaced by the value of this attribute,
- which is in a call to an Indexing aspect, in most case wrapped
- in a dereference operation.
- * sem_ch4.adb (Analyze_Indexed_Component): Create
- Generalized_Indexing attribute when appropriate.
- (Analyze_Call): If prefix is not overloadable and has an indexing
- aspect, transform into an indexed component so it can be analyzed
- as a potential container indexing.
- (Analyze_Expression): If node is an indexed component with a
- Generalized_ Indexing, do not re-analyze.
- * sem_res.adb (Resolve_Generalized_Indexing): Complete resolution
- of an indexed_component that has been transformed into a container
- indexing operation.
- (Resolve_Indexed_Component): Call the above when required.
- (Resolve): Do not insert an explicit dereference operation on
- an indexed_component whose type has an implicit dereference:
- the operation is inserted when resolving the related
- Generalized_Indexing.
-
-2014-02-24 Olivier Ramonat <ramonat@adacore.com>
-
- * gnat_rm.texi, gnat_ugn.texi: Replace Ada Compiler by Ada Development
- Environment.
-
-2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Check_Constituent_Usage): Remove leading spaces in
- error messages.
- (Inconsistent_Mode_Error): Remove leading spaces in error messages.
- Merge the expected and available mode errors.
- (Report_Unused_Constituents): Remove leading spaces in error messages.
- (Report_Unused_States): Remove leading spaces in error messages.
-
-2014-02-24 Thomas Quinot <quinot@adacore.com>
-
- * par_sco.adb (Traverse_One): Refine categorization of statement
- SCOs.
-
-2014-02-24 Robert Dewar <dewar@adacore.com>
-
- * aspects.ads, aspects.adb: Remove aspects Ada_2005 and Ada_2012,
- Pure_05, Pure_12 and Preelaborate_05.
- * gnat_rm.texi: Update accordingly.
- * sem_prag.adb: Document one argument form of Ada_05/Ada_2005
- pragmas Document one argument form of Ada_12/Ada_2012 pragmas
- Recognize one argument form of these pragmas only in GNAT mode
- (-gnatg).
-
-2014-02-24 Ed Schonberg <schonberg@adacore.com>
-
- * s-dimmks.ads: Replace symbol for temperature, previously the
- Greek letter Theta, by the ASCII @ sign.
- * s-diflio.ads: ditto.
-
-2014-02-24 Robert Dewar <dewar@adacore.com>
-
- * exp_ch4.adb: Minor code reorganization (use OR for boolean
- variables).
- * sem_ch3.adb, sem_prag.adb, freeze.adb: Minor reformatting.
-
-2014-02-24 Ben Brosgol <brosgol@adacore.com>
-
- * gnat_ugn.texi, projects.texi: Added the necessary conditionalization
- so that references to gnatmem and ASIS tools do not appear in the FSF
- edition of the GNAT User's Guide.
-
-2014-02-24 Yannick Moy <moy@adacore.com>
-
- * freeze.adb (Freeze_Entity): Do not issue warning
- for pre/post being ignored on imported subprogram in GNATprove
- mode.
-
-2014-02-24 Robert Dewar <dewar@adacore.com>
-
- * exp_ch5.adb, sem_ch5.adb, sem_type.adb, sem_res.adb, sem_attr.adb,
- stand.ads, sem_eval.adb: Minor reformatting.
-
-2014-02-24 Yannick Moy <moy@adacore.com>
-
- * sem_prag.adb: Minor rewording in error message.
-
-2014-02-24 Johannes Kanig <kanig@adacore.com>
-
- * exp_util.adb (Expand_Subtype_From_Expr): Do not expand subtypes in
- GNATprove_mode, gnat2why doesn't need nor use these types.
-
-2014-02-24 Gary Dismukes <dismukes@adacore.com>
-
- * exp_ch4.adb (Expand_N_Op_Expon): On the AAMP
- target, in the case of signed integer exponentiation that uses a
- run-time routine, always select the Exp_* versions, since overflow
- checking is automatically done by AAMP arithmetic instructions.
-
-2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch13.adb (Analyze_Aspect_Specifications):
- When the related context is a package instace, insert pragma
- Abstract_State after all internally-generated renamings related
- to the instance "header".
-
-2014-02-24 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Analyze_Declarations): Analyze Contract of abstract
- subprograms.
- * sem_disp.adb (Check_Dispatching_Context): A non-dispatching
- call to an abstract subprogram is legal if it appears in a
- pre/postcondition of another abstract operation.
-
-2014-02-24 Sergey Rybin <rybin@adacore.com frybin>
-
- * gnat_ugn.texi: Misc updates.
-
-2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_prag.adb (Expand_Old): Set the type of the generated temporary.
-
-2014-02-24 Gary Dismukes <dismukes@adacore.com>
-
- * layout.adb (Layout_Variant_Record): Instantiate
- Generic_Check_Choices and call Check_Choices before calling
- Build_Discr_Checking_Funcs, since we need Others_Discrete_Choices
- set to prevent generating incorrect discriminant-checking
- functions for 'others' variants (functions that unconditionally
- return True rather than accounting for the values covered by the
- 'others' choice).
- * sem_eval.ads (Subtypes_Statically_Compatible): Add formal
- Formal_Derived_Matching.
- (Subtypes_Statically_Match): Add formal Formal_Derived_Matching.
- * sem_eval.adb (Subtypes_Statically_Compatible): Pass new
- Formal_Derived_Matching formal to Subtypes_Statically_Match.
- (Subtypes_Statically_Match): Suppress the Object_Size matching
- test in the case where Formal_Derived_Matching is True.
- * sem_ch12.adb (Validate_Derived_Type_Instance): Pass
- True for Formal_Derived_Matching_Formal on the call to
- Subtypes_Statically_Compatible.
-
-2014-02-23 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/Make-lang.in (ADA_TOOLS_FLAGS_TO_PASS): Robustify.
-
-2014-02-23 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/utils2.c (build_simple_component_ref): Fix formatting.
- Look through a conversion between original and packable version to get
- the base object.
- (build_component_ref): Rework comment and fix formatting.
-
-2014-02-20 Sergey Rybin <rybin@adacore.com frybin>
-
- * gnat_ugn.texi, vms_data.ads (gnatelim): Add description of
- project-specific options.
-
-2014-02-20 Ed Schonberg <schonberg@adacore.com>
-
- * a-cbdlli.adb (Insert): When capacity exceeded, raise Capacity_Error,
- not Constraint_Error.
- * a-cbmutr.adb (Append_Child, Insert_Child, Prepend_Child): Ditto.
- * sem_ch5.adb: Code clean up.
-
-2014-02-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Usage_Error): Remove local
- constant Typ. Remove the specialized diagnostics for unconstrained
- or tagged items as those are not part of the explicit input set
- of the related subprogram and should not be flagged.
-
-2014-02-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb: Add guard to preserve all errors.
-
-2014-02-20 Vincent Celier <celier@adacore.com>
-
- * switch-m.adb (Normalize_Compiler_Switches): Take into account
- switches that are recorded in ALI files: -gnateA, -gnateE,
- -gnateF, -gnateinn, -gnateu, -gnateV and -gnateY.
-
-2014-02-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb (Analyze_Iterator_Specification): Check legality
- of an element iterator form over a formal container with an
- Iterable aspect.
- * exp_ch5.adb (Build_Formal_Container_Iteration): Utility
- to create declaration and loop statements for both forms of
- container iterators.
- (Expand_Formal_Container_Element_Iterator): New procedure
- to handle loops of the form "for E of C" when C is a formal
- container.
- (Expand_Formal_Container_Iterator): Code cleanup.
-
-2014-02-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Add_Item_To_Name_Buffer): New routine.
- (Analyze_Contract_Case): Remove the use of
- "may". Replace "aspect Contract_Cases" to avoid categorization
- of aspect vs pragma.
- (Analyze_External_Property_In_Decl_Part): Remove the use of "formal".
- (Analyze_Global_Item): Remove
- the use of "formal", specify the subprogram. Split the
- error message about a state with visible refinement into
- two. Remove the use of "global" from "volatile global item".
- (Analyze_Initialization_Item): Ensure that the SPARK RM reference
- is on one line.
- (Analyze_Input_Output): Update the call to
- Check_Mode. Specify the duplicated item. Reword the error
- message concerning an input of a null output list. Use "\"
- for error message continuation.
- (Analyze_Part_Of): Remove
- the use of "may". Use "\" for error message continuation.
- (Analyze_Refined_Depends_In_Decl_Part): Update the error
- message concerning a useless refinement to match the format
- of Refined_Global.
- (Analyze_Refined_Global_In_Decl_Part): Reword the error message
- concerning a useless refinement.
- (Analyze_Refinement_Clause): Use "\" for error message continuation.
- (Check_Constituent_Usage): Use "\" for error message continuation.
- (Check_Dependency_Clause): Use "\" for error message continuation.
- (Check_Matching_Constituent): Use "\" for error message continuation.
- (Check_Missing_Part_Of): Use "\" for error message continuation.
- (Check_Mode): Renamed to
- Check_Role. Update the comment on usage. Redo the error reporting
- to use Role_Error.
- (Check_Mode_Restriction_In_Enclosing_Context): Use "\" for error
- message continuation.
- (Find_Mode): Renamed to Find_Role. Update the parameter profile along
- with comment on usage. Update all occurrences of Is_Input and Is_Output.
- (Inconsistent_Mode_Error): Use "\" for error message continuation.
- (Input_Match): Use "\" for error message continuation.
- (Role_Error): New routine.
- (Set_Convention_From_Pragma): Use "\" for error message continuation.
- (Usage_Error): Add local variable Error_Msg. Build specialized error
- message showcasing the offending item kind. Redo the diagnostics for
- unconstrained types.
-
-2014-02-20 Ed Schonberg <schonberg@adacore.com>
-
- * exp_util.adb (Is_Iterated_Container): Use high-level primitives
- to determine whether a type is a container type, rather than
- examining only its type declaration, so that subtypes and derived
- types are handled properly.
-
-2014-02-20 Sergey Rybin <rybin@adacore.com frybin>
-
- * gnat_ugn.texi: gnatmetric: add description of project-specific
- options.
-
-2014-02-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute, case 'Update): Verify that
- all choices in an association for a record type have the same
- type, as is done for record aggregates.
-
-2014-02-20 Robert Dewar <dewar@adacore.com>
-
- * a-cborma.adb, a-cbhama.adb, a-cbdlli.adb, a-cbmutr.adb: Use pragma
- Unmodified rather than Warnings (Off). Make comments
- uniform in the four affected units.
-
-2014-02-20 Robert Dewar <dewar@adacore.com>
-
- * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case
- Object_Size): For non-scalar types allow any value that is a
- multiple of 8.
- * gnat_rm.texi: Document Object_Size for composites more clearly.
-
-2014-02-20 Yannick Moy <moy@adacore.com>
-
- * sem_util.ads, sem_util.adb (Default_Initialization): Remove function.
-
-2014-02-20 Ed Schonberg <schonberg@adacore.com>
-
- * stand.ads: Raise_Type: new predefined entity, used as the type
- of a Raise_Expression prior to resolution.
- * cstand.adb: Build entity for Raise_Type.
- * sem_ch11.adb (Analyze_Raise_Expression): use Raise_Type as the
- initial type of the node.
- * sem_type.adb (Covers): Raise_Type is compatible with all
- other types.
- * sem_res.adb (Resolve): Remove special handling of Any_Type on
- Raise_Expression nodes.
- (Resolve_Raise_Expression): Signal ambiguity if the type of the
- context is still Raise_Type.
-
-2014-02-20 Robert Dewar <dewar@adacore.com>
-
- * sem_ch12.adb (Validate_Access_Type_Instance): Add message if
- mismatching predicates.
- * sem_ch6.adb (Check_Conformance): Give better messages on
- predicate mismatch.
- * sem_eval.adb (Predicates_Match): Move to spec.
- * sem_eval.ads (Predicates_Match): Moved here from body.
-
-2014-02-20 Ed Schonberg <schonberg@adacore.com>
-
- * a-cbmutr.adb: Use default value in Insert_Child.
-
-2014-02-20 Vincent Celier <celier@adacore.com>
-
- * gnatcmd.adb, make.adb, prj-makr.adb, clean.adb: Call
- Stringt.Initialize in all project aware tools.
-
-2014-02-20 Doug Rupp <rupp@adacore.com>
-
- * gnat_ugn.texi: Document gnatbind -X option.
- * vms_data.ads: Minor warnings documentation reformatting.
-
-2014-02-20 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch3.adb (Expand_Freeze_Array_Type): Only create invariant
- procedure for a base type.
-
-2014-02-20 Robert Dewar <dewar@adacore.com>
-
- * sem_ch4.adb (Analyze_Case_Expression): Get type from first
- expression with type info.
- * sem_ch13.adb: Minor reformatting.
- * sem_eval.adb (Subtypes_Statically_Match): Make sure we return
- False if predicates do not match on the two types.
-
-2014-02-20 Arnaud Charlet <charlet@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma [pragma Attach_Handler]):
- In Relaxed_RM_Semantics mode, allow any static integer value,
- for compatibility with other compilers.
-
-2014-02-20 Vincent Celier <celier@adacore.com>
-
- * errutil.adb (Initialize): Properly initialize entry in table
- Warnings when warnings are suppressed.
-
-2014-02-20 Robert Dewar <dewar@adacore.com>
-
- * s-os_lib.ads: Add warning about non-portability of Rename_File.
- * sem_util.ads, sem_util.adb (Is_Junk_Name): New function.
- * sem_warn.adb: Use Is_Junk_Name to suppress some warnings.
- * gnat_ugn.texi: Document no warnings on junk variable names.
- * layout.adb: Minor code reorganization (use Ekind_In).
- * stringt.adb: Move initialization of Null_String_Id to Initialize
- routine.
-
-2014-02-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb: Initialize optional Element_Id.
-
-2014-02-20 Robert Dewar <dewar@adacore.com>
-
- * s-os_lib.ads (Rename_File): Minor commment addition.
-
-2014-02-20 Thomas Quinot <quinot@adacore.com>
-
- * einfo.ads: Minor reformatting.
-
-2014-02-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * aspects.adb (Exchange_Aspects): New routine.
- * aspects.ads (Exchange_Aspects): New routine.
- * atree.adb (Rewrite): Do not check whether the save node has
- aspects as it never will, instead check the node about to be clobbered.
- * einfo.adb (Write_Field25_Name): Abstract_States can appear in
- entities of generic packages.
- * sem_ch6.adb (Analyze_Expression_Function): Fix the parent
- pointer of an aspect specification list after rewriting takes place.
- * sem_ch7.adb (Analyze_Package_Body_Helper): Swap the aspect
- specifications of the generic template and the copy used for analysis.
- * sem_ch12.adb (Analyze_Generic_Package_Declaration): Swap
- the aspect specifications of the generic template and the
- copy used for analysis.
- (Analyze_Package_Instantiation): Propagate the aspect specifications
- from the generic template to the instantiation.
- (Build_Instance_Compilation_Unit_Nodes): Propagate the aspect
- specifications from the generic template to the instantiation.
- * sem_ch13.adb (Analyze_Aspect_Specifications): Handle aspects
- Abstract_State, Initializes and Initial_Condition when they
- apply to a package instantiation.
-
-2014-02-20 Robert Dewar <dewar@adacore.com>
-
- * stringt.adb: Add call to Initialize in package initialization.
-
-2014-02-20 Robert Dewar <dewar@adacore.com>
-
- * a-crbtgk.adb, a-cihama.adb, a-coinve.adb, a-ciorse.adb, a-crbtgo.adb,
- a-cidlli.adb, a-cimutr.adb, a-cihase.adb, a-cohama.adb, a-coorse.adb,
- a-chtgke.adb, a-chtgop.adb, a-comutr.adb, a-ciorma.adb, a-cobove.adb,
- a-convec.adb, a-cohase.adb, a-chtgbk.adb, a-chtgbo.adb: Minor
- reformatting.
-
-2014-02-20 Bob Duff <duff@adacore.com>
-
- * s-os_lib.ads: Minor: Remove incorrect comment.
-
-2014-02-20 Robert Dewar <dewar@adacore.com>
-
- * sem_elab.adb (Check_Elab_Assign): Clearer warning message.
-
-2014-02-20 Ed Schonberg <schonberg@adacore.com>
-
- * a-cborma.adb (Assign): When creating a node without a specified
- element, insert an uninitialized element in the map, because
- the instance may provide an element type with a default
- initialization, e.g a scalar with a Default_Value aspect.
- * a-cbhama.adb (Assign_Key): Remove useless Allocate procedure.
- (Insert): In the version without explicit element, provide an
- uninitialized element, as above.
- * a-cbdlli.adb (Append): In the version without explicit element,
- provide an uninitalized element, as above.
- (Allocate): Remove unused version.
-
-2014-02-20 Robert Dewar <dewar@adacore.com>
-
- * sem_elab.adb: Minor code reorganization (use Nkind_In).
- * stringt.adb: Remove temporary pragma Warnings (Off).
- * stringt.ads: Add pragma Elaborate_Body to ensure initialization
- of Null_String_Id.
-
-2014-02-20 Matthew Heaney <heaney@adacore.com>
-
- * a-chtgbk.adb (Replace): Use correct offset when calculating bucket
- index.
-
-2014-02-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb (Analyze_Iterator_Specification): Initialize
- properly the cursor type for subsequent volatile testing in SPARK
- mode, when domain is a formal container with an Iterabe aspect.
-
-2014-02-20 Robert Dewar <dewar@adacore.com>
-
- * errout.adb (Set_Warnings_Mode_Off): Add Reason argument.
- (Set_Specific_Warning_Off): Add Reason argument.
- * errout.ads (Set_Warnings_Mode_Off): Add Reason argument.
- (Set_Specific_Warning_Off): Add Reason argument.
- * erroutc.adb (Warnings_Entry): Add Reason field
- (Specific_Warning_Entry): Add Reason field.
- (Warnings_Suppressed): return String_Id for Reason.
- (Warning_Specifically_Suppressed): return String_Id for Reason.
- * erroutc.ads (Warnings_Entry): Add Reason field.
- (Specific_Warning_Entry): Add Reason field.
- (Set_Specific_Warning_Off): Add Reason argument.
- (Set_Warnings_Mode_Off): Add Reason argument.
- (Warnings_Suppressed): return String_Id for Reason.
- (Warning_Specifically_Suppressed): return String_Id for Reason.
- * errutil.adb (Warnings_Suppressed): returns String_Id for Reason
- (Warning_Specifically_Suppressed): returns String_Id for Reason
- * gnat_rm.texi: Document that Warning parameter is string literal
- or a concatenation of string literals.
- * par-prag.adb: New handling for Reason argument.
- * sem_prag.adb (Analyze_Pragma, case Warning): New handling
- for Reason argument.
- * sem_util.ads, sem_util.adb (Get_Reason_String): New procedure.
- * sem_warn.ads (Warnings_Off_Entry): Add reason field.
- * stringt.adb: Set Null_String_Id.
- * stringt.ads (Null_String_Id): New constant.
-
-2014-02-20 Robert Dewar <dewar@adacore.com>
-
- * einfo.ads: Minor comment addition: Etype of package is
- Standard_Void_Type.
- * checks.adb, exp_aggr.adb, exp_atag.adb, exp_attr.adb, exp_ch13.adb,
- exp_ch2.adb, exp_ch3.adb, exp_ch4.adb, exp_ch5.adb, exp_ch6.adb,
- exp_ch7.adb, exp_ch9.adb, exp_dbug.adb, exp_disp.adb, exp_imgv.adb,
- exp_intr.adb, exp_prag.adb, exp_sel.adb, exp_strm.adb, exp_util.adb,
- freeze.adb, rtsfind.adb, sem_aggr.adb, sem_attr.adb, sem_ch10.adb,
- sem_ch12.adb, sem_ch13.adb, sem_ch3.adb, sem_ch4.adb, sem_ch5.adb,
- sem_ch6.adb, sem_ch8.adb, sem_dim.adb, sem_prag.adb, sem_res.adb,
- sem_util.adb, tbuild.adb, tbuild.ads: Remove New_Reference_To.
- Replace all calls with calls to New_Occurrence_Of.
-
-2014-02-20 Robert Dewar <dewar@adacore.com>
-
- * par-util.adb (Ignore, case of right paren): Make this a
- serious error.
-
-2014-02-19 Robert Dewar <dewar@adacore.com>
-
- * sem_ch5.adb, sem_prag.adb, sem_attr.adb: Minor reformatting.
- * debug.adb: Remove -gnatd.X switch, no longer used.
- * styleg.adb (Check_Then): Remove check of -gnatd.X, check is
- now always made.
-
-2014-02-19 Bob Duff <duff@adacore.com>
-
- * g-socket.ads: Minor: Correct some comments.
-
-2014-02-19 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb: Inhibit iterator rewriting in ASIS mode.
-
-2014-02-19 Arnaud Charlet <charlet@adacore.com>
-
- * sem_ch13.adb (Analyze_Aspect_Specifications): Do not generate
- an error on out of range priorities if Relaxed_RM_Semantics.
- * sem_prag.adb (Analyze_Pragma): Ditto.
-
-2014-02-19 Bob Duff <duff@adacore.com>
-
- * sem_attr.adb (Resolve_Attribute): Detect the case of F'Access
- where F denotes the renaming of an enumeration literal, and
- issue a specialized error message.
-
-2014-02-19 Matthew Heaney <heaney@adacore.com>
-
- * a-chtgop.ads (Checked_Index): New operation.
- (Next): Changed mode of hash table.
- * a-chtgop.adb (Adjust, Delete_Node_Sans_Free): Detect tampering
- (Generic_Read, Reserve_Capacity): Ditto.
- (Generic_Equal): Detect tampering.
- (Next): Changed mode of hash table, detect tampering.
- * a-chtgke.ads (Checked_Index, Checked_Equivalent_Keys): New
- operation.
- (Find): Changed mode of hash table.
- * a-chtgke.adb (Checked_Equivalent_Keys): New operation
- (Delete_Key_Sans_Free, Generic_Conditional_Insert): Detect
- tampering.
- (Find): Changed mode of hash table, check for tampering.
- (Generic_Replace_Element): Check for tampering.
- * a-chtgbk.ads (Checked_Index, Checked_Equivalent_Keys): New operation.
- * a-chtgbk.adb (Checked_Index, Checked_Equivalent_Keys): New
- operation (Delete_Key_Sans_Free, Generic_Conditional_Insert):
- Detect tampering.
- (Find, Generic_Replace_Element): Check for tampering.
- * a-chtgbo.ads (Checked_Index): New operation.
- * a-chtgbo.adb (Checked_Index): New operation
- (Delete_Node_Sans_Free, Generic_Equal): Detect tampering.
- (Generic_Read, Next): Ditto.
- * a-cohase.adb, a-cihase.adb (Is_In): Changed mode of hash
- table (Difference, Intersection): Use variable view of
- source, detect tampering (Find, Is_Subset, Overlap): Use
- variable view of container (Symmetric_Difference, Union):
- Detect tampering (Vet): Use Checked_Index to detect tampering
- (Constant_Reference, Element, Find): Use variable view of
- container.
- (Update_Element_Preserving_Key): Detect tampering.
- * a-cbhase.adb (Difference, Find, Is_In): Use variable view
- of container.
- (Is_Subset): Ditto.
- (Equivalent_Sets, Overlap): Use Node's Next component.
- (Vet): Use Checked_Index to detect tampering.
- (Constant_Reference, Element, Find): Use variable view of container.
- (Update_Element_Preserving_Key): Detect tampering.
- * a-cohama.adb, a-cihama.adb, a-cbhama.adb (Constant_Reference,
- Element, Find): Use variable view of container.
- (Reference): Rename hash table component.
- (Vet): Use Checked_Index to detect tampering.
-
-2014-02-19 Arnaud Charlet <charlet@adacore.com>
-
- * adabkend.adb (Scan_Compiler_Arguments): Add missing handling
- of -nostdinc.
-
-2014-02-19 Thomas Quinot <quinot@adacore.com>
-
- * tbuild.adb (New_Occurrence_Of, New_Rerefence_To): Guard
- against calls without Def_Id.
-
-2014-02-19 Claire Dross <dross@adacore.com>
-
- * a-cfdlli.ads, a-cfhase.ads, a-cforma.ads, a-cfhama.ads, a-cforse.ads,
- a-cofove.ads: Add global annotations to subprograms.
-
-2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Analyze_Initial_Condition_In_Decl_Part): Remove
- constants Errors, Pack_Id and Pack_Init. Remove variable Vars.
- Initial_Condition no longer requires the presence of pragma
- Initialized. Do not try to diagnose whether all variables mentioned in
- pragma Initializes also appear in Initial_Condition.
- (Collect_Variables): Removed.
- (Match_Variable): Removed.
- (Match_Variables): Removed.
- (Report_Unused_Variables): Removed.
-
-2014-02-19 Thomas Quinot <quinot@adacore.com>
-
- * gnat_rm.texi (pragma Stream_Convert): Minor rewording.
-
-2014-02-19 Robert Dewar <dewar@adacore.com>
-
- * sem_util.adb, sem_util.ads, prj-conf.adb, s-os_lib.adb: Minor
- reformatting.
-
-2014-02-19 Vincent Celier <celier@adacore.com>
-
- * prj-part.adb (Parse_Single_Project): Use the fully resolved
- project path, with all symbolic links resolved, to check if the
- same project is imported with a different unresolved path.
- * prj-tree.ads (Project_Name_And_Node): Component Canonical_Path
- changed to Resolved_Path to reflect that all symbolic links
- are resolved.
-
-2014-02-19 Ed Schonberg <schonberg@adacore.com>
-
- * sem_util.ads, sem_util.adb (Get_Cursor_Type): Moved to sem_util
- from sem_ch13, for use elsewhere.
- * sem_ch13.adb (Get_Cursor_Type): Moved to sem_util.
- * sem_ch5.adb (Analyze_Iterator_Specification): Set properly the
- cursor type on the loop variable when the iteration is over o
- formal container.
-
-2014-02-19 Vincent Celier <celier@adacore.com>
-
- * prj-conf.adb (Add_Default_GNAT_Naming_Scheme): Add declaration
- for an empty Target (Check_Target): Never fail when an empty
- target is declared in the configuration project.
-
-2014-02-19 Ed Schonberg <schonberg@adacore.com>
-
- * sem_prag.adb (Check_Arg_Is_Local_Name): Argument is local if
- the pragma comes fron a predicate aspect and the context is a
- record declaration within the scope that declares the type.
-
-2014-02-19 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Minor clarifications.
- * expander.adb, sem_aggr.adb: Add comments.
-
-2014-02-19 Ed Schonberg <schonberg@adacore.com>
-
- * sem_prag.adb (Check_Arg_Is_Local_Name): For an aspect that
- applies to a subprogram body, the name is the current scope,
- rather than being declared in the current scope.
- (Analyze_Pragma, case No_Return): Handle properly a No_Return
- aspect applied to a subprogram body.
-
-2014-02-19 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Resolve_Iterable_Operation): Improve resolution
- of overloaded subprograms, and fix bug in handling of primitive
- operation Element.
-
-2014-02-19 Pascal Obry <obry@adacore.com>
-
- * s-os_lib.adb: Minor reformatting.
-
-2014-02-19 Yannick Moy <moy@adacore.com>
-
- * expander.adb (Expand): Do nothing inside generics.
- * sem_aggr.adb (Aggregate_Constraint_Checks): Do nothing inside
- generics.
-
-2014-02-19 Yannick Moy <moy@adacore.com>
-
- * exp_ch2.adb: Remove useless 'with' of unit Uintp.
-
-2014-02-19 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb, style.adb, sem_prag.adb, sem_ch13.adb: Minor reformatting
- * a-sequio.adb: Remove useless pragma Extensions_Allowed (no
- longer needed).
-
-2014-02-19 Claire Dross <dross@adacore.com>
-
- * a-cfdlli.ads, a-cfhase.ads, a-cforma.ads, a-cfhama.ads,
- a-cforse.ads, a-cofove.ads: Add Iterable aspect to formal containers.
-
-2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch3.adb (Analyze_Declarations): Analyze
- a package contract at the end of the private declarations (if
- applicable), otherwise analyze it and the end of the visible
- declarations.
-
-2014-02-19 Ed Schonberg <schonberg@adacore.com>
-
- * style.adb (Missing_Overriding): If subprogram is an
- instantiation, place warning on the instance node itself,
- without mention of the original generic. Do not emit message
- if explicit Ada version is older than the introduction of the
- overriding indicator.
-
-2014-02-19 Yannick Moy <moy@adacore.com>
-
- * gnat_rm.texi: Doc clarifications.
-
-2014-02-19 Yannick Moy <moy@adacore.com>
-
- * exp_util.adb (Remove_Side_Effects): Do not remove side-effects
- inside a generic.
-
-2014-02-19 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Get_Cursor_Type): Obtain cursor type from
- specified First primitive, rather than by name.
- (Validate_Iterable_Aspect, Resolve_Iterable_Operation): Use it,
- and extend error checking for missing primitives and incorrect
- signatures.
-
-2014-02-19 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Check_Pragma_Implemented): Detect additional
- errors when a Synchronization aspect on an overriding protected
- operation does not match the given aspect on the overridden
- operation of an ancestor interface.
-
-2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Check_Loop_Pragma_Grouping): New routine.
- (Check_Loop_Pragma_Placement): Update
- comment on usage. Remove local variables Orig_Stmt and
- Within_Same_Sequence. Check that the current Loop_Invariant or
- Loop_Variant pragma is grouped together with other such pragmas.
- (Is_Loop_Pragma): New routine.
- (Prev_In_Loop): Removed.
-
-2014-02-19 Robert Dewar <dewar@adacore.com>
-
- * par-ch6.adb (P_Return): For extended return, end column lines
- up with RETURN.
- * par.adb: Minor documentation clarification.
-
-2014-02-19 Yannick Moy <moy@adacore.com>
-
- * sem_prag.adb (Check_Loop_Pragma_Placement): Add check
- that Loop_Invariant and Loop_Variant appear consecutively.
- * gnat_rm.texi Update documentation of Loop_Invariant and
- Loop_Variant pragmas.
-
-2014-02-19 Robert Dewar <dewar@adacore.com>
-
- * debug.adb: Document -gnatd.X.
- * par-ch5.adb (P_If_Statement): Always check THEN, even if not
- first token
- (Check_Then_Column): Ditto.
- * styleg.adb (Check_Then): Allow THEN on line after IF.
- (Check_Then): Check THEN placement under control of -gnatd.X
- * styleg.ads (Check_Then): Now called even if THEN is not first
- token on line.
- * stylesw.ads (Style_Check_If_Then_Layout): Document new
- relaxed rules.
- * gnat_ugn.texi: For -gnatyi, THEN can now be on line after IF.
-
-2014-02-19 Robert Dewar <dewar@adacore.com>
-
- * a-cfhama.adb, a-cfhase.adb, a-cforse.adb, a-cofove.adb, a-ngcefu.adb,
- a-teioed.adb, a-wtedit.adb, a-ztedit.adb, exp_ch5.adb, inline.adb,
- prj-pp.adb, prj-tree.adb, sem_ch12.adb, sem_ch8.adb,
- vms_conv.adb: Fix bad layout of IF statements
-
-2014-02-19 Robert Dewar <dewar@adacore.com>
-
- * exp_util.adb (Side_Effect_Free): Scalar if expressions can be SEF.
-
-2014-02-19 Robert Dewar <dewar@adacore.com>
-
- * exp_util.adb: Update comments.
-
-2014-02-19 Doug Rupp <rupp@adacore.com>
-
- * bindgen.adb (Gen_Adainit) [VMS] New global Float_Format.
- * init.c (__gl_float_format): [VMS] New global.
- (__gnat_set_features): Call FP_CONTROL to set FPSR for the float
- representation in effect.
-
-2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch6.adb Add with and use clause for Exp_Prag.
- (Expand_Contract_Cases): Relocated to Exp_Prag.
- * exp_ch6.ads (Expand_Contract_Cases): Relocated to Exp_Prag.
- * exp_prag.adb Add with and use clauses for Checks and Validsw.
- (Expand_Contract_Cases): Relocated from Exp_Ch6. Update the
- structure of the expanded code to showcase the evaluation of
- attribute 'Old prefixes. Add local variable Old_Evals. Expand
- any attribute 'Old references found within a consequence. Add
- circuitry to evaluate the prefixes of attribute 'Old that
- belong to a selected consequence.
- (Expand_Old_In_Consequence): New routine.
- * exp_prag.ads (Expand_Contract_Cases): Relocated from Exp_Ch6.
- * sem_attr.adb (Check_Use_In_Contract_Cases): Warn that a
- potentially unevaluated prefix is always evaluated.
-
-2014-02-19 Robert Dewar <dewar@adacore.com>
-
- * exp_attr.adb (Expand_Min_Max_Attribute): Use Insert_Declaration
- (Expand_Min_Max_Attribute): Use Matching_Standard_Type.
- * exp_ch4.adb (Expand_N_Expression_With_Actions): Remove special
- handling for the case of Modify_Tree_For_C, this approach did
- not work.
- * exp_util.adb (Matching_Standard_Type): New function
- (Side_Effect_Free): New top level functions (from
- Remove_Side_Effects).
- * exp_util.ads (Side_Effect_Free): New top level functions
- (moved from body).
- * sinfo.ads: Minor comment updates.
-
-2014-02-19 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch6.adb (Expand_Simple_Function_Return): If return
- type is unconstrained and uses the secondary stack, mark the
- enclosing function accordingly, to ensure that the value is not
- prematurely removed.
-
-2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
-
- * par.adb Alphabetize the routines in Par.Sync.
- (Resync_Past_Malformed_Aspect): New routine.
- * par-ch13.adb (Get_Aspect_Specifications): Alphabetize local
- variables. Code and comment reformatting. Detect missing
- parentheses on aspects [Refined_]Global and [Refined_]Depends
- with a non-null definition.
- * par-sync.adb: Alphabetize all routines in this separate unit.
- (Resync_Past_Malformed_Aspect): New routine.
-
-2014-02-19 Robert Dewar <dewar@adacore.com>
-
- * sem_eval.ads, sem_eval.adb (Subtypes_Statically_Match): Return False
- if Esize values do not match.
-
-2014-02-19 Yannick Moy <moy@adacore.com>
-
- * sinfo.ads: Minor comment update.
-
-2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
-
- * atree.ads: Minor reformatting (change Entity_Info to Einfo).
-
-2014-02-19 Thomas Quinot <quinot@adacore.com>
-
- * exp_ch7.adb (Find_Node_To_Be_Wrapped): An assignment statement
- that has the No_Ctrl_Actions flag is a suitable node to be
- wrapped if the assigned expression has no finalization actions.
- * sem_eval.adb (Eval_Entity_Name): For a compile time known
- boolean value, mark the corresponding condition SCO as constant.
-
-2014-02-19 Robert Dewar <dewar@adacore.com>
-
- * exp_util.adb: Minor reformatting.
- * exp_util.ads (Matching_Standard_Type): New function.
- * exp_ch7.adb: Minor reformatting.
-
-2014-02-19 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Get_Cursor_Type): Use scope of iterable type
- to find declaration for Cursor, to handle properly the case of
- a discriminated iterable type.
-
-2014-02-19 Vincent Celier <celier@adacore.com>
-
- * gnatcmd.adb (GNATCmd): Always replace the object dirs of
- imported library projects with the library ALI dirs, when setting
- the object paths.
- * prj-env.ads (Ada_Objects_Path): Correct comments about
- argument Including_Libraries.
-
-2014-02-19 Gary Dismukes <dismukes@adacore.com>
-
- * gnat_rm.texi: Minor spelling fixes.
-
-2014-02-19 Doug Rupp <rupp@adacore.com>
-
- * init.c: Remove unneeded code.
- * fe.h (Float_Format): New macro
- * gcc-interface/trans.c (gigi): On VMS, set vms_float_format.
-
-2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Check_Refined_Global_Item):
- A state or variable acts as a constituent only it is part of an
- encapsulating state and the state has visible refinement.
-
-2014-02-19 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Analyze_Subprogram_Contract): Do not warn on a
- postcondition for a function when the expression does not mention
- 'Result but the function has in-out parameters.
-
-2014-02-19 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Add documentation on Value_Size forcing biased
- representation.
-
-2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
-
- * lib-xref.ads Remove the small table of letter and symbol usage as we
- already have one.
-
-2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Emit specific error
- messages depending on the offending misplaced aspect specifications.
- (Diagnose_Misplaced_Aspect_Specifications): New routine.
-
-2014-02-19 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Get_Cursor): Utility to retrieve cursor type
- for iterable aspect primitives.
- (Resolve_Iterable_Operation): Use expected signature of iterable
- aspect to resolve primitive when overloading is present.
- (Validate_Iterable_Aspect, Analyze_Aspects_At_Freeze_Point): use it.
- (Check_Signature): Removed.
-
-2014-02-19 Yannick Moy <moy@adacore.com>
-
- * sem_ch10.adb (Analyze_Proper_Body): Issue error on missing
- subunit in GNATprove_Mode.
- * sinfo.ads (GNATprove_Mode): Document error issued in GNATprove_Mode.
-
-2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
-
- * lib-xref.ads Alphabetize the contents of table
- Xref_Entity_Letters. Add an entry in table Xref_Entity_Letters
- for E_Abstract_State. List all letters and symbols in use.
- * sem_prag.adb (Analyze_Abstract_State): Update all calls
- to Create_Abstract_State to reflect the new signature.
- (Create_Abstract_State): Change subprogram profile and update
- the comment on usage. Use the proper location of the state
- declaration when creating a new abstract state entity. Do not
- generate an external name, but simply reuse the name coming from
- the state declaration.
-
-2014-02-19 Robert Dewar <dewar@adacore.com>
-
- * exp_ch4.adb (Expand_N_Expression_With_Actions): Make sure
- declarations get properly inserted in Modify_Tree_For_C mode.
- * sinfo.ads: Minor comment addition.
-
-2014-02-19 Robert Dewar <dewar@adacore.com>
-
- * par-ch9.adb, exp_ch5.adb, sem_ch5.adb, exp_attr.adb, sem_util.adb,
- sem_util.ads, sem_ch13.adb, sem_ch13.ads: Minor reformatting.
-
-2014-02-19 Ed Schonberg <schonberg@adacore.com>
-
- * style.adb (Missing_Overriding): Warning does not apply in
- language versions prior to Ada 2005.
- * snames.ads-tmpl: Add Name_Iterable and Attribute_Iterable.
- * sem_attr.adb: Add Attribute_Iterable where needed.
- * exp_attr.adb: ditto.
- * exp_ch5.adb (Expand_Formal_Container_Loop): New procedure to
- handle loops and quantified expressions over types that have an
- iterable aspect. Called from Expand_Iterator_Loop.
- * sem_ch5.adb (Analyze_Iterator_Specification): Recognize types
- with Iterable aspect.
- * sem_ch13.adb (Validate_Iterable_Aspect): Verify that the
- subprograms specified in the Iterable aspect have the proper
- signature involving container and cursor.
- (Check_Aspect_At_Freeze_Point): Analyze value of iterable aspect.
- * sem_ch13.ads (Validate_Iterable_Aspect): New subprogram.
- * sem_util.ads, sem_util.adb (Get_Iterable_Type_Primitive):
- New procedure to retrieve one of the primitives First, Last,
- or Has_Element, from the value of the iterable aspect of a
- formal container.
- (Is_Container_Element): Predicate to recognize expressions
- that denote an element of one of the predefined containers,
- for possible optimization. This subprogram is not currently
- used, pending ARG discussions on the legality of the proposed
- optimization. Worth preserving for eventual use.
- (Is_Iterator): Recognize formal container types.
- * aspects.ads, aspects.adb: Add Aspect_Iterable where needed.
-
-2014-02-19 Robert Dewar <dewar@adacore.com>
-
- * exp_attr.adb (Expand_Min_Max_Attribute): New procedure
- (Expand_N_Attribute_Reference): Use this procedure for Min and Max.
- * exp_ch4.adb (Expand_N_Expression_With_Actions): Remove object
- declarations from list of actions.
- * output.ads, output.adb (Delete_Last_Char): New procedure.
- * sinfo.ads: Document handling of Mod and expression with actions
- in Modify_Tree_For_C mode.
-
-2014-02-19 Ed Schonberg <schonberg@adacore.com>
-
- * par-ch9.adb (P_Task): Add a null statement to produce a
- well-formed task body when due to a previous syntax error the
- statement list is empty.
-
-2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Check_Dependency_Clause): Account
- for the case where a state with a non-null refinement matches a
- null output list. Comment reformatting.
- (Inputs_Match): Copy a solitary input to avoid an assertion failure
- when trying to match the same input in multiple clauses.
-
-2014-02-19 Gary Dismukes <dismukes@adacore.com>
-
- * sem_attr.adb: Minor typo fix.
-
-2014-02-18 Robert Dewar <dewar@adacore.com>
-
- * cstand.adb (Build_Signed_Integer_Type): Minor change of formal
- from Int to Nat (Build_Unsigned_Integer_Type): New procedure
- (Create_Standard): Create new unsigned types.
- * exp_ch4.adb (Expand_N_Op_Mod): Expand mod in Modify_Tree_For_C
- mode (Expand_N_Reference): Removed, problematic and not needed
- for now.
- * exp_ch4.ads (Expand_N_Reference): Removed, problematic and
- not needed for now.
- * exp_util.ads, exp_util.adb (Power_Of_Two): New function.
- * expander.adb: Remove call to Expand_N_Reference (problematic,
- and not needed now).
- * sem_aux.ads, sem_aux.adb (Corresponding_Unsigned_Type): New function.
- * stand.adb: Read and write unsigned type entities.
- * stand.ads: Add new unsigned types.
-
-2014-02-18 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch4.adb (Analyze_Call): Do not mark a function call
- as being inside an assertion expression as the flag is now removed.
- (Check_Ghost_Subprogram_Call): Do not query the
- In_Assertion_Expression flag as it is now removed, instead use
- a predicate function.
- * sem_elab.adb (Check_Internal_Call_Continue): Do not query the
- In_Assertion_Expression flag as it is now removed, instead use
- a predicate function.
- * sem_prag.ads: Add new table Assertion_Expression_Pragma.
- * sem_util.adb Add with and use clause for Sem_Prag.
- (In_Assertion_Expression_Pragma): New routine.
- * sem_util.ads (In_Assertion_Expression_Pragma): New routine.
- * sinfo.adb (In_Assertion_Expression): Removed.
- (Set_In_Assertion_Expression): Removed.
- * sinfo.ads Remove flag In_Assertion_Expression along with its
- use in nodes.
- (In_Assertion_Expression): Removed along with
- pragma Inline. (Set_In_Assertion_Expression): Removed along
- with pragma Inline.
-
-2014-02-18 Sergey Rybin <rybin@adacore.com frybin>
-
- * gnat_ugn.texi: gnatpp section: add note that '-j' cannot be
- used together with '-r', '-rf' or '-rnb' options.
-
-2014-02-18 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute): Comment
- and code reformatting. Use separate routines to check the
- legality of attribute 'Old in certain pragmas. Verify
- the use of 'Old, 'Result and locally declared entities
- within the prefix of 'Old.
- (Check_References_In_Prefix): New routine.
- (Check_Use_In_Contract_Cases): New routine.
- (Check_Use_In_Test_Case): New routine.
-
-2014-02-18 Vincent Celier <celier@adacore.com>
-
- * sem_aux.adb (Is_By_Reference_Type): For each components of
- a record type, check also if the component is volatile as it
- may have an aspect that makes it volatile. If it is, then the
- record type is a by reference type.
-
-2014-02-18 Robert Dewar <dewar@adacore.com>
-
- * exp_attr.adb: Minor reformatting.
- * exp_ch4.ads, exp_ch4.adb (Expand_N_Reference): New procedure.
- * exp_util.adb (Remove_Side_Effects): Add conditional expressions
- as another case where we don't generate N_Reference nodes for
- primitive types.
- * expander.adb (Expand): Add call to Expand_N_Reference.
-
-2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Analyze_Refined_Pragma): Remove
- local variable Pack_Spec. Refinement pragmas may now apply to
- bodies of both visible and private subprograms.
-
-2014-02-06 Robert Dewar <dewar@adacore.com>
-
- * exp_attr.adb (Expand_Loop_Entry_Attribute):
- Minor change (Attr => N) (Expand_Pred_Succ): New name
- Expand_Pred_Succ_Attribute (Expand_N_Attribute_Reference, case
- Max): Expand into if expression if Modify_Tree_For_C mode.
- (Expand_N_Attribute_Reference, case Min): ditto
- * sinfo.ads: Modify_Tree_For_C takes care of expanding Min and
- Max attributes.
-
-2014-02-06 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Analyze_Object_Declaration): Do not generate
- predicate check if this is an internal declaration with
- No_Initialization set, as for an expanded aggregate component.
-
-2014-02-06 Doug Rupp <rupp@adacore.com>
-
- * init.c (__gnat_default_resignal_p) [VMS]: Test for and resignal
- conditions with severity of "SUCCESS" or "INFORMATIONAL".
-
-2014-02-06 Yannick Moy <moy@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma): Analyze pragma
- Debug rewritten node before rewriting it as a null statement in
- GNATprove mode.
-
-2014-02-06 Robert Dewar <dewar@adacore.com>
-
- * sem_attr.adb (Min_Max): New procedure.
- (Max_Alignment_For_Allocation_Max_Size_In_Storage_Elements): New
- procedure.
-
-2014-02-06 Sergey Rybin <rybin@adacore.com frybin>
-
- * gnat_ugn.texi, vms_data.ads: Add documentation of '-t' option for
- gnatmetric/gnatpp.
-
-2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Analyze_Abstract_State): Update
- all calls to Create_Abstract_State to pass the proper state
- "declaration".
- (Create_Abstract_State): Add new formal parameter
- State_Decl along with comment on usage. Establish a link between
- the abstract state entity and the state declaration.
-
-2014-02-06 Robert Dewar <dewar@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute, case Max): Check for improper
- comparison of unordered enumeration type.
- (Analyze_Attribute, case Max): Check for improper comparison of
- unordered enumeration type.
- * sem_res.adb (Bad_Unordered_Enumeration_Reference): Moved to
- sem_util.adb.
- * sem_util.ads, sem_util.adb (Bad_Unordered_Enumeration_Reference):
- Moved here from Sem_Res.
-
-2014-02-06 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb, sem_prag.adb, sem_res.adb, lib-xref.adb: Minor
- reformatting.
-
-2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch6.adb (Process_Formals): Error message reformatting.
-
-2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch3.adb (Handle_Late_Controlled_Primitive): Add local
- variable Spec. Do not inherit the null indicator from the
- subprogram body when generating the spec.
-
-2014-02-06 Robert Dewar <dewar@adacore.com>
-
- * casing.adb (Determine_Casing): Consider SPARK_Mode to be
- mixed case.
-
-2014-02-06 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch6.adb (Is_Build_In_Place_Function): Predicate is false
- when the function has a foreign convention, but not if only the
- limited return type has such a convention.
-
-2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch3.adb (Handle_Late_Controlled_Primitive): Remove local
- variable Spec. Comment reformatting. Use Copy_Separate_Tree
- rather than New_Copy_Tree when building the corresponding
- subprogram declaration.
-
-2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Analyze_Global_Item): Remove
- the mode-related checks on abstract states with enabled external
- properties.
- (Property_Error): Removed.
-
-2014-02-06 Javier Miranda <miranda@adacore.com>
-
- * lib-xref.adb (Generate_Reference): When
- generating the reference to the first private entity take care
- of handling swapped entities.
-
-2014-02-06 Sergey Rybin <rybin@adacore.com frybin>
-
- * gnat_ugn.texi, vms_data.ads: Add documentation of -j option for
- gnatmetric.
-
-2014-02-06 Robert Dewar <dewar@adacore.com>
-
- * exp_ch4.adb (Expand_N_Shift_Left): Handle shift counts greater
- than the word size when operating in Modify_Tree_For_C mode.
- * sinfo.ads: Add documentation section on Modify_Tree_For_C mode.
-
-2014-02-06 Robert Dewar <dewar@adacore.com>
-
- * erroutc.adb (Warning_Specifically_Suppressed.Matches):
- compare is case insensitive.
- * gnat_rm.texi: Document that string compare for Warnings Off
- is now case insensitive.
-
-2014-02-06 Eric Botcazou <ebotcazou@adacore.com>
-
- * gnat_rm.texi: Small wording tweak.
-
-2014-02-06 Pascal Obry <obry@adacore.com>
-
- * prj-attr.adb, projects.texi, snames.ads-tmpl: Add Included_Patterns
- and Included_Artifact_Patterns attribute definitions.
-
-2014-02-06 Yannick Moy <moy@adacore.com>
-
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Set
- SPARK_Mode pragma component for all subprograms, including stubs.
-
-2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch10.adb (Analyze_Package_Body_Stub): Maintain
- the configuration options of the enclosing context in a
- stack-like fasion.
- (Analyze_Subprogram_Body_Stub): Maintain the
- configuration options of the enclosing context in a stack-like
- fashion.
-
-2014-02-06 Robert Dewar <dewar@adacore.com>
-
- * debug.adb: -gnatd.u sets Modify_Tree_For C
- * exp_ch4.adb (Expand_N_Op_Rotate_Left): Expand out
- if Modify_Tree_For_C (Expand_N_Op_Rotate_Right): ditto.
- (Expand_N_Op_Arithmetic_Right_Shift): ditto.
- * exp_intr.adb (Expand_Shift): Call expander so we do
- Modify_Tree_For_C expansions.
- * gnat1drv.adb (Adjust_Global_Switches): Set Modify_Tree_For_C
- if -gnatd.u set.
-
-2014-02-06 Fedor Rybin <frybin@adacore.com>
-
- * prj-proc.ads (Tree_Loaded_Callback): new type Callback used
- after the phase 1 of the processing of each aggregated project
- to get access to project trees of aggregated projects.
- (Process_Project_Tree_Phase_1): new parameter On_New_Tree_Loaded
- If specified, On_New_Tree_Loaded is called after each aggregated
- project has been processed succesfully.
- (Process): new parameter On_New_Tree_Loaded.
- * prj-proc.adb (Process_Aggregated_Projects): On_New_Tree_Loaded
- callback added after processing of each aggregated project.
- (Recursive_Process): new parameter On_New_Tree_Loaded.
- (Process): new parameter On_New_Tree_Loaded.
- (Process_Project_Tree_Phase_1): new parameter On_New_Tree_Loaded.
- * prj-conf.ads (Parse_Project_And_Apply_Config): new parameter
- On_New_Tree_Loaded.
- * prj-conf.adb (Parse_Project_And_Apply_Config): new parameter
- On_New_Tree_Loaded.
-
-2014-02-06 Bob Duff <duff@adacore.com>
-
- * gnat_ugn.texi: Implement --insert-blank-lines and
- --preserve-blank-lines switches.
-
-2014-02-06 Sergey Rybin <rybin@adacore.com frybin>
-
- * gnat_ugn.texi, vms_data.ads: Add documentation of -j option for
- gnatelim.
-
-2014-02-06 Eric Botcazou <ebotcazou@adacore.com>
-
- * gnat_rm.texi (Pragma Optimize_Alignment): Document the effect
- of the pragma on individual objects.
-
-2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
-
- * einfo.adb Node29 is now used as BIP_Initialization_Call.
- (BIP_Initialization_Call): New routine.
- (Set_BIP_Initialization_Call): New routine.
- (Write_Field29_Name): Add an entry for constants and variables.
- * einfo.ads Add new attribute BIP_Initialization_Call and update
- its usage in nodes.
- (BIP_Initialization_Call): New routine along with pragma Inline.
- (Set_BIP_Initialization_Call): New routine along with pragma Inline.
- * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
- Add local declaration Res_Decl. Capture the build-in-place
- initialization call when the related object declaration has
- created a transient block.
- * exp_ch7.adb (Process_Transient_Objects): Add local variable
- Fin_Insrt. Recognize a scenario where an object declaration acts
- as a transient context and is initialized by a build-in-place
- function call.
-
-2014-02-06 Pascal Obry <obry@adacore.com>
-
- * prj-util.adb (For_Interface_Sources): Fix handling of required
- bodies for aggregate libs.
-
-2014-02-06 Robert Dewar <dewar@adacore.com>
-
- * nlists.ads: Minor comment clarifications.
-
-2014-02-06 Robert Dewar <dewar@adacore.com>
-
- * gnat1drv.adb (Adjust_Global_Switches): Set Modify_Tree_For_C
- if gnatd.V set.
- * opt.ads (Modify_Tree_For_C): New flag.
- * output.ads, output.adb (Last_Char): New function.
-
-2014-02-06 Pascal Obry <obry@adacore.com>
-
- * projects.texi, prj-env.adb (Initialize_Default_Project_Path): Add
- share/gpr for cross-builds.
-
-2014-02-06 Robert Dewar <dewar@adacore.com>
-
- * exp_util.ads, checks.adb, sem_prag.adb, prj-util.adb, sem_ch13.adb:
- Minor reformatting and code clean ups.
-
-2014-02-06 Pascal Obry <obry@adacore.com>
-
- * prj-util.adb (For_Interface_Sources): Skip non compilable languages.
- * prj.ads: Minor typo fix in comment.
-
-2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Analyze_Depends_In_Decl_Part): Add
- local variable Expr. Flag clauses with extra parenthesis as this
- is not allowed by the syntax of the pragma. Code reformatting.
-
-2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_attr.adb (Expand_N_Attribute_Reference): Alphabetize
- variables. Rename variabme Tnn to Temp. Do not create a temporary
- if assertions are disabled. Find enclosing routine _Postconditions
- and insert the temporary that captures the value of the prefix
- before the routine.
- * exp_ch6.adb (Build_Postconditions_Procedure):
- Insert the generated _Postconditions routine
- before the first source declaration of the related
- subprogram.
- (Insert_After_Last_Declaration): Removed.
- (Insert_Before_First_Source_Declaration): New routine.
-
-2014-02-06 Ed Schonberg <schonberg@adacore.com>
-
- * exp_util.adb, exp_util.ads (Within_Internal_Subprogram):
- Utility to determine whether current expansion is for the body
- of a predefined primitive operation.
- (Make_Predicate_Check): Use Within_Internal_Subpgram
- * checks.adb (Apply_Predicate_Check): Use
- Within_Internal_Subprogram
- * sem_ch13.adb (Freeze_Entity_Checks): Ditto.
-
-2014-02-06 Pascal Obry <obry@adacore.com>
-
- * prj.ads, prj-util.adb: Minor reformatting.
-
-2014-02-06 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch6.adb (Expand_Subprogram_Contract, Append_Enabled_Item):
- Take into account the Split_PPC flag to ensure that conjuncts
- in a composite postcondition aspect are tested in source order.
-
-2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch6.adb (Analyze_Generic_Subprogram_Body): Flag illegal
- use of SPARK_Mode.
- * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): Flag
- illegal use of SPARK_Mode.
- (Instantiate_Subprogram_Body): Flag illegal use of SPARK_Mode.
- * sem_prag.adb (Analyze_Pragma): Code reformatting.
- * sem_util.adb Add with and use clause for Aspects.
- (Check_SPARK_Mode_In_Generic): New routine.
- * sem_util.ads (Check_SPARK_Mode_In_Generic): New routine.
-
-2014-02-06 Thomas Quinot <quinot@adacore.com>
-
- * a-calend.adb (Formatting_Operations.Split): Ensure that
- Time_Error is raised for invalid time values.
-
-2014-02-06 Arnaud Charlet <charlet@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma): Rewrite as a null statement
- in GNATprove_Mode.
-
-2014-02-06 Robert Dewar <dewar@adacore.com>
-
- * einfo.ads, einfo.adb (Is_Discriminant_Check_Function): New flag.
- * exp_ch3.adb (Build_Dcheck_Function): Set
- Is_Discriminant_Check_Function.
-
-2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch7.adb (Is_Subprogram_Call): Inspect
- the original tree in certain cases where a construct has been
- factored out and replaced by a reference to a temporary.
-
-2014-02-06 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Process_Full_View): Fix typo in the order of
- parameters when propagating predicate function to full view.
- (Find_Type_Of_Object): Freeze base type of object type to catch
- premature use of discriminated private type without a full view.
-
-2014-02-06 Robert Dewar <dewar@adacore.com>
-
- * sprint.adb: Minor reformatting.
-
-2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch4.adb (Process_Transient_Object): Add local variable
- Temp_Ins. When the transient object is initialized by an
- aggregate, the hook must capture the object after the last
- component assignment takes place.
- * exp_ch7.adb (Detect_Subprogram_Call): Expose the subprogram to
- routine Is_Subprogram_Call.
- (Is_Subprogram_Call): Inspect an
- aggregate that has been heavily expanded for subprogram calls.
- (Process_Transient_Objects): Add local variables Expr, Ptr_Id
- and Temp_Ins. Remove the nested declare block and adjust the
- indentation. When the transient object is initialized by an
- aggregate, the hook must capture the object after the last
- component assignment takes place.
-
-2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Analyze_Global_Item): Detect illegal uses of
- external states with enabled properties that do not match the
- global mode.
- (Property_Error): New routine.
- * sem_res.adb (Property_Error): New routine.
- (Resolve_Actuals): Detect illegal uses of external variables with
- enabled properties in procedure calls that do not match the mode of
- the corresponding formal parameter.
-
-2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_util.adb (Has_Enabled_Property): Rename
- formal parameter Prop_Nam to Property. Update the comment on usage
- and all occurrences in the body. Add local variable Prop_Nam. When
- inspecting a property with an expression, the property name
- appears as the first choice of the component association.
-
-2014-02-04 Robert Dewar <dewar@adacore.com>
-
- * exp_ch5.adb, einfo.ads, freeze.adb, sem_ch8.adb: Minor reformatting.
-
-2014-02-04 Gary Dismukes <dismukes@adacore.com>
-
- * sem_aggr.adb: Change "runtime" to "run time" in warning message,
- for consistency with other messages.
-
-2014-02-04 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch5.adb (Expand_Iterator_Loop): For a container element
- iterator, indicate that the element is a constant if the container
- type does not have a variable indexing aspect.
- * sem_ch8.adb (Analyze_Object_Renaming): If the entity is already
- marked as constant, do not reset its Ekind, to ensure that
- container elements in an element loop are not modified if the
- container (e.g. a hashed set) only has a constant indexing aspect.
-
-2014-02-04 Arnaud Charlet <charlet@adacore.com>
-
- * g-souinf.ads: Subprograms in this unit are actually not pure.
- * freeze.adb (Freeze_Subprogram): Do not reset Is_Pure for Intrinsics.
- * einfo.ads (Is_Pure): Update doc to match implementation.
-
-2014-02-04 Gary Dismukes <dismukes@adacore.com>
-
- * exp_ch13.adb: Minor spelling fix.
-
-2014-02-04 Robert Dewar <dewar@adacore.com>
-
- * opt.ads: Minor comment update.
-
-2014-02-04 Robert Dewar <dewar@adacore.com>
-
- * exp_ch4.adb (Expand_N_Expression_With_Actions): Use Rewrite
- instead of Replace.
-
-2014-02-04 Ed Schonberg <schonberg@adacore.com>
-
- * sem_aggr.adb (Resolve_Array_Aggregate): Suppress warnings
- on null expressions if component type is non-null, when the
- corresponding association covers an empty range of index values.
-
-2014-02-04 Robert Dewar <dewar@adacore.com>
-
- * sinfo.ads: Further comments on N_Expression_With_Actions node.
-
-2014-02-04 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Analyze_Refined_Depends_In_Decl_Part): Remove global
- variables Out_Items and Ref_Global. Remove local constant
- Body_Id along with dummy variables D1, D2, D3, D4, D5, D6, D7
- and D8. Remove the useless collection of global items as this
- was a leftover from an earlier version of the routine. Move
- several routines out to avoid deep nesting and indentation.
- (Inputs_Match): Add formal parameter Dep_Clause. Rename formal
- parameter Do_Checks to Post_Errors. Update the comment on usage.
- (Is_Matching_Input): Renamed to Input_Match. Add formal parameters
- Ref_Inputs and Do_Checks. Rename formal parameter Do_Checks
- to Post_Errors. Update the comment on usage. Account for the
- case where a self referential state may have a null input_list.
- (Is_Self_Referential): New routine.
-
-2014-02-04 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb (Analyze_Attribute_Definition_Clause): If the
- entity renames an expression, as in the case of an object of
- an unconstrained type initialized by a function call, defer the
- rewriting of the expression to the expander.
- * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
- 'Alignment): If the entity renames an expression, introduce
- temporary to capture value, and rewrite original declaration to
- use temporary.
-
-2014-02-04 Gary Dismukes <dismukes@adacore.com>
-
- * g-comlin.adb: Minor typo fix.
-
-2014-02-04 Ed Schonberg <schonberg@adacore.com>
-
- * freeze.adb (Freeze_All): Types derived from a formal
- access_to_classwide type do not have a finalization master.
-
-2014-02-04 Robert Dewar <dewar@adacore.com>
-
- * sprint.adb: Minor reformatting.
-
-2014-02-04 Robert Dewar <dewar@adacore.com>
-
- * exp_ch4.adb (Expand_N_Expression_With_Actions): Eliminate
- cases where Actions is a null list.
- * sinfo.ads (N_Expression_With_Actions): Actions can be
- temporarily empty during semantic analysis, but must be non-empty
- in the final expanded tree.
-
-2014-01-31 Robert Dewar <dewar@adacore.com>
-
- * exp_ch9.adb: Minor reformatting.
-
-2014-01-31 Emmanuel Briot <briot@adacore.com>
-
- * g-comlin.adb (Set_Command_Line): Take the switches
- configuration from the Command_Line_Config.
-
-2014-01-31 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Analyze_Refinement_Clause): Guard against a malformed
- refinement clause.
-
-2014-01-31 Vincent Celier <celier@adacore.com>
-
- * projects.texi: Add more documentation about others used as an
- index in indexed attributes.
-
-2014-01-31 Robert Dewar <dewar@adacore.com>
-
- * gnat_ugn.texi: Minor update.
- * gnat_rm.texi: Add example to Restriction_Warnings documentation.
- * exp_util.adb: Minor reformatting.
-
-2014-01-31 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch9.adb (Expand_Entry_Barrier): Warn if the barrier
- depends on data that is not private to the protected object,
- and potentially modifiable in unsynchronized fashion.
-
-2014-01-31 Yannick Moy <moy@adacore.com>
-
- * erroutc.adb (Validate_Specific_Warnings): Remove special case for
- GNATprove_Mode.
-
-2014-01-31 Robert Dewar <dewar@adacore.com>
-
- * prj-attr.ads (First_Attribute_Of): Returns Empty_Attribute
- for Unknown_Package.
- * sem_ch6.adb, sem_attr.adb: Minor comment addition.
-
-2014-01-31 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_util.adb (Build_Allocate_Deallocate_Proc): Rewrite
- the logic that generates a runtime check to determine the
- controlled status of the object about to be allocated or
- deallocated. Class-wide types now always use a runtime check
- even if they appear as generic actuals.
- (Find_Object): Detect
- a special case that involves interface class-wide types because
- the object appears as a complex expression.
-
-2014-01-31 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Process_Formals): In Ada2012 mode, place
- subprogram with an incomplete untagged formals on the list of
- private dependents, to verify that the type is properly completed
- in the private part.
- * sem_attr.adb: Code clean up.
-
-2014-01-31 Robert Dewar <dewar@adacore.com>
-
- * exp_ch6.adb: Minor reformatting.
-
-2014-01-31 Vincent Celier <celier@adacore.com>
-
- * prj-attr.adb (First_Attribute_Of): Return Unknown_Attribute
- when Pkg is unknown.
-
-2014-01-31 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_res.adb (Resolve_Entity_Name): Comment
- reformatting. Allow volatile objects in various generated checks.
-
-2014-01-31 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute, case 'Update): For a record
- component association, set the etype of the identifier, for
- SPARK use.
-
-2014-01-31 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch6.adb (Has_Visibility_Of_Subprogram): If type is not
- declared in a package, not checks can apply to the subprogram.
-
-2014-01-31 Robert Dewar <dewar@adacore.com>
-
- * erroutc.adb (Validate_Specific_Warnings): Warnings are
- controlled -gnatw.W.
- * gnat_ugn.texi: Document new warnings controlled by -gnatw.w.
- * opt.ads (Warn_On_Warnings_Off): Now controls more cases.
-
-2014-01-31 Arnaud Charlet <charlet@adacore.com>
-
- * exp_disp.adb: Update comments.
-
-2014-01-31 Yannick Moy <moy@adacore.com>
-
- * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration,
- Save_Global_References): Guard access to expression in aspect.
-
-2014-01-31 Yannick Moy <moy@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma/Pragma_SPARK_Mode):
- Issue an error when the pragma is applied to a generic unit,
- a generic declaration, or inside a generic.
-
-2014-01-31 Yannick Moy <moy@adacore.com>
-
- * sem_ch8.adb (Analyze_Subprogram_Renaming): Set SPARK_Mode on renaming
- entity.
-
-2014-01-31 Robert Dewar <dewar@adacore.com>
-
- * exp_ch9.adb, s-tassta.adb, s-tposen.adb, s-tposen.ads: Minor
- reformatting.
-
-2014-01-31 Tristan Gingold <gingold@adacore.com>
-
- * exp_disp.adb: Add a historic note.
-
-2014-01-31 Robert Dewar <dewar@adacore.com>
-
- * sem_warn.adb (Warn_On_Useless_Assignments): Add call to
- Process_Deferred_References.
-
-2014-01-31 Yannick Moy <moy@adacore.com>
-
- * erroutc.adb (Validate_Specific_Warnings): Do not issue a message for
- ineffective pragma Warnings(Off) in GNATprove_Mode.
-
-2014-01-31 Bob Duff <duff@adacore.com>
-
- * s-taskin.ads: Minor comment fix.
- * s-tassta.adb (Abort_Dependents): Don't abort all dependents;
- just direct dependents. If this is actually an abort, each task
- will take care of aborting its dependents, so all dependents will
- get aborted, as before. However, when this is called the second
- time from Vulnerable_Complete_Master "for convenience" (i.e. to
- kill off tasks waiting at terminate alternatives), aborting
- indirect dependents is wrong, because it causes some unrelated
- tasks to get aborted.
-
-2014-01-31 Robert Dewar <dewar@adacore.com>
-
- * sem_ch4.adb: Minor reformatting.
-
-2014-01-31 Robert Dewar <dewar@adacore.com>
-
- * exp_ch2.adb: New calling sequence for Is_LHS.
- * frontend.adb: Add call to Process_Deferred_References.
- * lib-xref.ads, lib-xref.adb (Process_Deferred_References): New.
- (Deferred_References): New table.
- * sem_ch8.adb (Find_Direct_Name): Make deferred reference table
- entries.
- (Find_Expanded_Name): Ditto.
- * sem_res.adb: New calling sequence for Is_LHS.
- * sem_util.ads, sem_util.adb (Is_LHS): New calling sequence.
- * sem_warn.adb: Call Process_Deferred_References before issuing
- warnings.
-
-2014-01-31 Tristan Gingold <gingold@adacore.com>
-
- * exp_util.adb (Corresponding_Runtime_Package): Restrict the
- use of System_Tasking_Protected_Objects_Single_Entry.
- * exp_ch9.adb (Build_Simple_Entry_Call): Remove Mode parameter
- of Protected_Single_Entry_Call.
- (Expand_N_Timed_Entry_Call): Remove single_entry case.
- * exp_disp.adb (Make_Disp_Asynchronous_Select_Body): Remove
- single_entry case.
- (Make_Disp_Timed_Select_Body): Likewise.
- * rtsfind.ads (RE_Timed_Protected_Single_Entry_Call): Remove.
- * s-tposen.adb (Send_Program_Error, PO_Do_Or_Queue): Remove
- Self_Id parameter.
- (Wakeup_Entry_Caller): Remove Self_ID and New_State parameters.
- (Wait_For_Completion_With_Timeout): Remove.
- (Protected_Single_Entry_Call): Remove Mode parameter
- (always Simple_Call).
- (Service_Entry): Remove Self_Id constant (not used anymore).
- (Timed_Protected_Single_Entry_Call): Remove.
- * s-tposen.ads (Timed_Protected_Single_Entry_Call): Remove.
- (Protected_Single_Entry_Call): Remove Mode parameter.
-
-2014-01-29 Hristian Kirtchev <kirtchev@adacore.com>
-
- * einfo.adb (Get_Pragma): Handle the retrieval of pragma Refined_Post.
- * einfo.ads (Get_Pragma): Update the comment on special pragmas
- handled by this routine.
- * sem_prag.adb (Analyze_Pragma): Add a legal pragma Refined_Post
- to the contract of the related subprogram body.
- * sem_util.adb (Add_Contract_Item): Handle the insertion of
- pragma Refined_Post into the contract of a subprogram body.
- * sinfo.ads Update the documentation of node N_Contract.
- * sem_res.adb (Resolve_Entity_Name): Add a guard
- to detect abstract states and variables only when checking the
- SPARK 2014 rules concerning volatile object placement.
-
-2014-01-29 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch4.adb (Find_Equality_Types, Try_One_Interp): within an instance,
- null is compatible with any access type.
-
-2014-01-29 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_util.adb (Find_Placement_In_State_Space): Assume that the default
- placement is not in a package.
-
-2014-01-29 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_util.adb (Has_Enabled_Property): Compare the character field of
- the sole property.
-
-2014-01-29 Robert Dewar <dewar@adacore.com>
-
- * sem_intr.adb, a-ztexio.ads, sinfo.ads, sem_res.adb, gnatlink.adb,
- vms_conv.adb, a-except.ads, a-except-2005.ads, a-teioed.adb,
- sem_warn.ads, treepr.ads, erroutc.ads, a-excach.adb: Minor reformatting.
-
-2014-01-29 Robert Dewar <dewar@adacore.com>
-
- * sem_util.ads, sem_util.adb (In_Pragma_Expression): New function.
- * sem_warn.adb (Check_References): Suppress warnings if inside
- Initial_Condition pragma.
-
-2014-01-29 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Check_Missing_Part_Of): List all values of
- State_Space_Kind for readability reasons. Do not emit an error on
- a private item when the enclosing package lacks aspect/pragma
- Abstract_State. Do not emit an error on a private package
- instantiation when the corresponding generic template lacks
- visible state.
- (Has_Visible_State): New routine.
- * sem_util.adb (Find_Placement_In_State_Space): The visible
- declarations of any kind of child units in general act as proper
- placement location.
-
-2014-01-29 Robert Dewar <dewar@adacore.com>
-
- * a-except-2005.adb, a-except.adb, a-excpol-abort.adb, a-exstat.adb,
- ali.adb, a-numaux.ads, a-numaux-darwin.ads, a-numaux-libc-x86.ads,
- a-numaux-vms.ads, a-numaux-vxworks.ads, a-numaux-x86.ads, aspects.ads,
- a-taside.adb, a-teioed.adb, a-textio.adb, a-textio.ads, atree.adb,
- atree.ads, a-witeio.adb, a-witeio.ads, a-wtedit.adb, a-ztedit.adb,
- a-ztexio.adb, bcheck.adb, binde.adb, checks.adb, comperr.adb,
- cstand.adb, debug_a.adb, einfo.ads, errout.adb, erroutc.adb,
- eval_fat.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb, exp_ch3.adb,
- exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch9.adb, exp_dbug.adb,
- exp_disp.adb, exp_fixd.adb, exp_imgv.adb, exp_intr.adb, exp_util.adb,
- freeze.adb, frontend.adb, g-comlin.ads, g-mbdira.adb, gnat1drv.adb,
- gprep.adb, g-spipat.adb, i-cpp.ads, i-vxwork.ads, i-vxwork-x86.ads,
- krunch.ads, layout.adb, lib-load.adb, lib-writ.adb, lib-writ.ads,
- live.adb, namet.ads, osint.adb, osint-c.adb, output.ads, par.adb,
- par-ch10.adb, par-ch13.adb, par-ch3.adb, par-ch4.adb, par-ch5.adb,
- par-ch6.adb, par-ch9.adb, par-endh.adb, par-labl.adb, par-prag.adb,
- par-sync.adb, par-tchk.adb, par-util.adb, prj.adb, repinfo.adb,
- rtsfind.adb, s-arit64.adb, s-asthan-vms-alpha.adb,
- s-asthan-vms-ia64.adb, s-bignum.adb, scans.adb, scng.adb, s-dimmks.ads,
- sem_aggr.adb, sem_attr.adb, sem_aux.adb, sem_cat.adb, sem_ch10.adb,
- sem_ch12.adb, sem_ch13.adb, sem_ch13.ads, sem_ch3.adb, sem_ch4.adb,
- sem_ch5.adb, sem_ch6.adb, sem_ch8.adb, sem_disp.adb, sem_elab.adb,
- sem_elim.adb, sem_eval.adb, sem_intr.adb, sem_prag.adb, sem_res.adb,
- sem_type.adb, sem_util.adb, sem_warn.adb, set_targ.adb, s-fatgen.adb,
- s-fatgen.ads, s-fileio.adb, s-imgcha.adb, s-imgrea.adb, sinfo.ads,
- sinput-c.adb, snames.ads-tmpl, s-os_lib.adb, sprint.adb,
- s-regpat.adb, s-secsta.adb, s-stalib.ads,
- s-stchop.adb, s-stoele.ads, stand.ads, s-taprop-solaris.adb,
- s-tasdeb-vms.adb, s-tasini.adb, s-tassta.adb, s-valdec.adb,
- s-valuti.adb, s-wchjis.adb, s-wchwts.adb, system.ads, system-vms_64.ads,
- system-vms-ia64.ads, treepr.adb, types.ads, uintp.adb, uname.adb,
- urealp.adb, usage.adb, vxaddr2line.adb: Minor reformatting.
-
-2014-01-29 Robert Dewar <dewar@adacore.com>
-
- * expander.adb: Minor reformatting.
-
-2014-01-29 Javier Miranda <miranda@adacore.com>
-
- * exp_ch3.adb (Predefined_Primitive_Bodies): Adding documentation to
- previous patch.
-
-2014-01-29 Javier Miranda <miranda@adacore.com>
-
- * exp_ch3.adb (Predefined_Primitive_Bodies): Complete the code
- that checks if an interface types defines the predefined "="
- function because the compiler was erroneously not generating the
- predefined "=" primitive as soon as the name of some interface
- primitive is "=" (formals were not checked).
-
-2014-01-29 Ed Schonberg <schonberg@adacore.com>
-
- * expander.adb (Expander): In GNATprove mode, do not process
- transient scopes: they are in general not created in this mode,
- and an attempt to examine them will lead to constraint errors when
- processing configuration pragmas that have analyzable expressions.
-
-2014-01-29 Vincent Celier <celier@adacore.com>
-
- * clean.adb (Gnatclean): Fail if main project is an aggregate
- project or if there is an aggregate library project in the
- project tree.
- * gnatcmd.adb: Fail if the main project is an aggregate project
- or if there is an aggegate library project in the project tree.
- * make.adb (Initialize): : Fail if main project is an aggregate
- project or if there is an aggregate library project in the
- project tree.
- * makeutl.ads (Aggregate_Libraries_In): New Boolean function.
- * prj-makr.adb (Initialize): Fail if the main project is an
- aggregate project or an aggregate library project.
-
-2014-01-29 Vincent Celier <celier@adacore.com>
-
- * prj-part.adb (Check_Import_Aggregate): New procedure
- to check if an imported project is an aggregate project.
- (Parse_Single_Project): Call Check_Import_Aggregate
- * projects.texi: Document that aggregate projects cannot be
- extended or imported.
-
-2014-01-29 Robert Dewar <dewar@adacore.com>
-
- * exp_ch9.adb, sem_ch7.ads, s-regexp.adb, sem_ch13.adb: Minor
- reformatting and code clean up.
- * gnat_ugn.texi: Add documentation section on Atomic Variables
- and Optimization.
-
-2014-01-29 Hristian Kirtchev <kirtchev@adacore.com>
-
- * einfo.adb Flag264 is now unused.
- (Has_Body_References): Removed.
- (Set_Has_Body_References): Removed.
- (Write_Entity_Flags): Remove the output for flag Has_Body_References.
- * einfo.ads Update the comment on usage of attribute
- Body_References. Remove attribute Has_Body_References and its
- usage in nodes.
- (Has_Body_References): Removed along with pragma Inline.
- (Set_Has_Body_References): Removed along with pragma Inline.
- * sem_prag.adb (Analyze_Global_Item): Move the call to
- Record_Possible_Body_Reference in the state related checks
- section. Add a comment intended function.
- (Analyze_Input_Output): Move the call to Record_Possible_Body_Reference
- in the state related checks section. Add a comment intended function.
- (Analyze_Refinement_Clause): Cleanup the illegal body reference
- reporting. Add a comment on timing of error reporting.
- (Record_Possible_Body_Reference): Reimplement the routine.
-
-2014-01-29 Vincent Celier <celier@adacore.com>
-
- * makeutl.adb (Mains.Find_File_Add_Extension): Only look for specs for
- unit-based languages.
- (Mains.Complete_Mains.Do_Complete): Use the source file project
- tree when calling Find_File_Add_Extension. Use the correct
- project name when reporting an error.
-
-2014-01-29 Hristian Kirtchev <kirtchev@adacore.com>
-
- * aspects.adb Add an entry for aspect Part_Of in table
- Canonical_Aspect.
- * aspects.ads Add an entry for aspect Part_Of in tables Aspect_Id,
- Aspect_Argument, Aspect_Names and Aspect_Delay.
- * atree.h Define Elist9.
- * atree.adb (Elist9): New routine.
- (Set_Elist9): New routine.
- * atree.ads (Elist9): New routine.
- (Set_Elist9): New routine.
- * einfo.adb Add Part_Of_Constituents and Encapsulating_State to
- the list of node usage. Remove Refined_State from the list of
- node usage.
- (Encapsulating_State): New routine.
- (Get_Pragma):
- Handle pragma Part_Of; (Part_Of_Constituents): New routine.
- (Refined_State): Removed.
- (Set_Encapsulating_State): New routine.
- (Set_Part_Of_Constituents): New routine.
- (Set_Refined_State): Removed.
- (Write_Field9_Name): Add an entry
- for Part_Of_Constituents (Write_Field10_Name): Add an entry for
- Encapsulating_State. Remove the entry for Refined_State.
- * einfo.ads Add new attributes Encapsulating_State
- and Part_Of_Constituents alond with their usage in
- entities. Remove attribute Refined_State along with its
- usage in entities.
- (Encapsulating_State): New routine and
- pragma Inline. (Get_Pragma): Update the comment on usage.
- (Part_Of_Constituents): New routine and pragma Inline.
- (Refined_State): Removed along with pragma Inline.
- (Set_Encapsulating_State): New routine and pragma Inline.
- (Set_Part_Of_Constituents): New routine and pragma Inline.
- (Set_Refined_State): Removed along with pragma Inline.
- * par-prag.adb Pragma Part_Of does not need any special processing
- by the parser.
- * sem_ch3.adb (Analyze_Declarations): Remove local variables
- Body_Id and Prag. Call separate routines to analyze the
- contract of a package [body].
- (Analyze_Object_Contract):
- Update the comment on usage. Remove local variables
- Items and Nam. Use Get_Pragma rather than traversing the
- classification list. Verify whether the lack of indicator
- Part_Of agrees with the placement of the variable in state space.
- (Analyze_Object_Declaration): Initialize the encapsulating state
- of a variable. (Requires_State_Refinement): Moved to sem_util.
- * sem_ch7.adb (Analyze_Package_Body_Contract): New routine.
- (Analyze_Package_Contract): New routine.
- * sem_ch7.ads (Analyze_Package_Body_Contract): New routine.
- (Analyze_Package_Contract): New routine.
- * sem_ch10.adb (Decorate_State): Initialize the encapsulating
- state and Part_Of constituents.
- * sem_ch13.adb (Analyze_Aspect_Specifications):
- Add processing for aspect Part_Of. Update all
- calls to Decorate_Delayed_Aspect_And_Pragma.
- (Check_Aspect_At_Freeze_Point): Aspect Part_Of does
- not need any special processing at freeze time.
- (Decorate_Delayed_Aspect_And_Pragma): Renamed to
- Decorate_Aspect_And_Pragma. Add formal parameter Delayed and
- update the associated comment.
- * sem_prag.adb Add an entry for pragma Part_Of in table Sig_Flags.
- (Analyze_Abstract_State): Add new global variable State_Id. Remove
- local constants Errors and Loc. Remove local variables Is_Null
- and State_Nam. Create the entity of the abstract state on the
- spot, before all remaining checks are performed. Verify that a
- missing Part_Of option agrees with the placement of the abstract
- state within the state space.
- (Analyze_Depends_In_Decl_Part):
- Add new global variables Constits_Seen and States_Seen. Check
- that a state and a corresponding constituent do not appear
- in pragma [Refined_]Depends.
- (Analyze_Global_In_Decl_Part):
- Add new global variables Constits_Seen and States_Seen. Check
- that a state and a corresponding constituent do not appear
- in pragma [Refined_]Global.
- (Analyze_Global_Item):
- Remove the now obsolete code that deals with Part_Of.
- Add the entity of the global item to the list of processed
- items. (Analyze_Initializes_In_Decl_Part): Add new global
- variables Constits_Seen and States_Seen. Check that a state
- and a corresponding constituent do not appear in pragma
- Initializes.
- (Analyze_Initialization_Item): Add the entity
- of the initialization item to the list of processed items.
- (Analyze_Input_Item): Add the entity of the initialization
- item to the list of processed items.
- (Analyze_Input_Output):
- Remove the now obsolete code that deals with Part_Of. Add the
- entity of the input/output to the list of processed items.
- (Analyze_Part_Of): New routine.
- (Analyze_Part_Of_Option): Remove
- local constant Par_State. Add local constant Encaps and local
- variables Encaps_Id and Legal. Use Analyze_Part of to analyze
- the option. Turn the related state into a Part_Of constituent
- if the option is legal.
- (Analyze_Pragma): Add processing
- for pragma Part_Of.
- (Analyze_Refined_State_In_Decl_Part):
- Remove global constants Pack_Body and Spec_Id. Remove
- global variables Abstr_States and Hidden_States. Add new
- global variables Available_States, Body_Id, Body_States and
- Spec_Id. Add new local constant Body_Decl. Reimplement the
- logic that extracts the states available for refinement from
- the related package and the body hidden states of the said
- package.
- (Analyze_Refinement_Clause): Add local variable Part_Of_Constits.
- (Check_Applicable_Policy): Alphabetize body.
- (Check_Dependency_Clause): Replace Refined_State
- with Encapsulating_State.
- (Check_Matching_Constituent):
- Reimplement the logic that determines whether an item is a valid
- / invalid constituent of the current refined state. Return when
- a construct does not denote a valid abstract state. Extract the
- list of Part_Of constituents for further analysis. Check that all
- Part_Of constituents of a state have been used in its refinement.
- (Check_Matching_State): Update the comment on usage. Operate
- on the list of available states.
- (Check_Missing_Part_Of): New routine.
- (Check_Refined_Global_Item): Replace Refined_State
- with Encapsulating_State.
- (Check_State_And_Constituent_Use): New routine.
- (Create_Abstract_State): New routine.
- (Is_Matching_Input): Replace Refined_State with Encapsulating_State.
- (Is_Part_Of): Removed.
- (Collect_Body_States): New routine.
- (Collect_Constituent): Replace Refined_State with Encapsulating_State.
- (Collect_Hidden_States): Removed.
- (Report_Unrefined_States): Change the profile of the procedure along
- with the comment on usage.
- (Report_Unused_Constituents): New routine.
- (Report_Unused_Hidden_States): Removed.
- (Report_Unused_States): New routine.
- * sem_prag.ads (Check_Missing_Part_Of): New routine.
- * sem_util.adb (Add_Contract_Item): Pragma Part_Of can now
- appear in the classification pragmas of a package instantiation
- or a variable.
- (Find_Placement_In_State_Space): New routine.
- (Is_Child): Removed.
- (Is_Child_Or_Sibling): Remove formal
- parameter Private_Child. Remove the private child checks.
- (Requires_State_Refinement): Moved from sem_ch3.
- * sem_util.ads Add new type State_Space_Kind along with
- comment on its usage and values.
- (Add_Contract_Item): Update the comment on usage.
- (Find_Body_Discriminal): Alphabetize spec.
- (Find_Placement_In_State_Space): New routine.
- (Is_Child_Or_Sibling): Remove formal parameter Private_Child
- and update the comment on usage.
- (Requires_State_Refinement): Moved from sem_ch3.
- * sinfo.ads: Update the documentation of N_Contract.
- * snames.ads-tmpl The predefined name for Part_Of is now used
- to denote a pragma. Add Pragma_Id for Part_Of.
-
-2014-01-29 Emmanuel Briot <briot@adacore.com>
-
- * s-regexp.adb (Create_Secondary_Table): Automatically grow the state
- machine as needed.
- (Dump): New subprogram.
-
-2014-01-29 Tristan Gingold <gingold@adacore.com>
-
- * exp_ch9.adb (Expand_N_Protected_Type_Declaration): Add
- Expand_Entry_Declaration to factorize code.
-
-2014-01-29 Ed Schonberg <schonberg@adacore.com>
-
- * checks.adb: minor clarification.
- * sem_ch7.adb (Declare_Inherited_Private_Subprograms): Limit
- search for primitive operations to the entities that immediately
- follow the type declaration.
-
-2014-01-29 Tristan Gingold <gingold@adacore.com>
-
- * exp_ch9.adb (Build_Protected_Entry): Do not call
- Complete_Entry_Body anymore.
- * rtsfind.ads (RE_Complete_Single_Entry_Body): Remove.
- * s-tposen.ads, s-tposen.adb (Complete_Single_Entry_Body): Remove.
-
-2014-01-29 Pierre-Marie Derodat <derodat@adacore.com>
-
- * s-os_lib.adb, s-os_lib.ads (Normalize_Pathname): Return an empty
- string when the Name input bigger than allowed. Adapt the function
- specification.
-
-2014-01-29 Ed Schonberg <schonberg@adacore.com>
-
- * checks.adb (Install_Null_Excluding_Check): Do not emit warning
- if expression is within a case_expression of if_expression.
-
-2014-01-29 Robert Dewar <dewar@adacore.com>
-
- * exp_ch9.adb, inline.ads: Minor reformatting.
-
-2014-01-29 Tristan Gingold <gingold@adacore.com>
-
- * exp_ch9.adb (Is_Exception_Safe): Return true if no exceptions.
-
-2014-01-29 Yannick Moy <moy@adacore.com>
-
- * inline.ads (Pending_Body_Info): Add SPARK_Mode and
- SPARK_Mode_Pragma components to be able to analyze generic
- instance.
- * sem_ch12.adb (Analyze_Package_Instantiation,
- Inline_Instance_Body, Need_Subprogram_Instance_Body,
- Load_Parent_Of_Generic): Pass in SPARK_Mode from instantiation
- for future analysis of the instance.
- (Instantiate_Package_Body,
- Instantiate_Subprogram_Body, Set_Instance_Inv): Set SPARK_Mode
- from instantiation to analyze the instance.
-
-2014-01-29 Robert Dewar <dewar@adacore.com>
-
- * sem_ch7.adb, sem_prag.adb, sem_ch4.adb, sem_ch6.adb: Minor code
- reorganization.
-
-2014-01-29 Yannick Moy <moy@adacore.com>
-
- * gnat_rm.texi: Update description of SPARK_Mode pragma.
-
-2014-01-29 Tristan Gingold <gingold@adacore.com>
-
- * exp_ch9.adb (Expand_N_Protected_Body): Remove Num_Entries.
-
-2014-01-29 Thomas Quinot <quinot@adacore.com>
-
- * sem_ch4.adb (Find_Component_In_Instance): Update comment.
-
-2014-01-29 Ed Schonberg <schonberg@adacore.com>
-
- * exp_util.adb (Build_Task_Image_Prefix): Indicate that the
- resulting string is an internal entity. and thus requires no
- initialization. This is relevant when Initialize_ Scalars is
- enabled, because the resultant spurious initialization may lead to
- secondary stack anomalies that produce a mangled name for a task.
-
-2014-01-29 Yannick Moy <moy@adacore.com>
-
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): SPARK_Mode
- not inherited from spec anymore. Check consistency
- rules after processing of declarations.
- * sem_ch7.adb (Analyze_Package_Body_Helper): SPARK_Mode not inherited
- from spec anymore. Check consistency rules after processing of
- declarations.
- (Analyze_Package_Declaration): Set SPARK_Mode only for non-generic
- packages.
- * sem_prag.adb (Analyze_Pragma/Pragma_SPARK_Mode): Implement new
- consistency rules.
-
-2014-01-27 Robert Dewar <dewar@adacore.com>
-
- * sem_res.adb (Resolve_Comparison_Op): Add type name/location
- to unordered msg.
- (Resolve_Range): Add type name/location to unordered msg.
-
-2014-01-27 Claire Dross <dross@adacore.com>
-
- * a-cofove.adb/s (Copy): Add precondition so that Copy (Source,
- Capacity) is only called with Capacity >= Length (Source) and
- Capacity in Capacity_Range.
- * a-cfdlli.adb/s, a-cfhase.adb/s, a-cfhama.adb/s, a-cforse.adb/s,
- a-cforma.adb/s (Copy): Add precondition so that Copy (Source, Capacity)
- is only called with Capacity >= Source.Capacity. Raise Capacity_Error
- in the code is this is not the case.
-
-2014-01-27 Thomas Quinot <quinot@adacore.com>
-
- * sem_ch4.adb (Analyze_Selected_Component): Fix handling of
- selected component in an instance where the component of the
- actual is not visibile at instantiation.
-
-2014-01-27 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb: sem_ch6.adb (Set_Actual_Subtypes): If the type
- has a dynamic predicate, generate freeze node for Actual_Subtype
- at once, because the declaration of the corresponding predicate
- function will make reference to it.
-
-2014-01-27 Tristan Gingold <gingold@adacore.com>
-
- * exp_ch7.adb, exp_ch9.adb: Adjust comments.
-
-2014-01-27 Robert Dewar <dewar@adacore.com>
-
- * exp_ch4.adb (Expand_N_Op_Expon): Remove unsigned type test
- for 2**X optimization.
-
-2014-01-27 Ed Schonberg <schonberg@adacore.com>
-
- * a-suenst.adb: strings.utf_encoding.strings (Decode): Check
- explicitly whether value is in range of Character, because the
- library is typically compiled with range checks disabled, and
- we cannot rely on the implicit check on the argument of 'Val.
-
-2014-01-27 Vincent Celier <celier@adacore.com>
-
- * a-ciorma.adb, a-cihama.adb (Assign): Copy the Source to the Target,
- not the Target to itself.
-
-2014-01-27 Robert Dewar <dewar@adacore.com>
-
- * vms_conv.ads, ali.adb, sem_ch6.ads, opt.ads, vms_cmds.ads: Minor
- changes to avoid incorrect use of unordered enum types.
-
-2014-01-27 Thomas Quinot <quinot@adacore.com>
-
- * sem_ch4.adb: Minor reformatting.
-
-2014-01-27 Robert Dewar <dewar@adacore.com>
-
- * scn.adb (Check_End_Of_Line): Removed.
- (Error_Long_Line): Removed.
- (Determine_License): Use versions of above routines from Scanner.
- * scng.adb (Check_End_Of_Line): Moved to spec.
- (Error_Long_Line): Removed, no longer used.
- * scng.ads (Check_End_Of_Line): Moved here from body.
-
-2014-01-27 Tristan Gingold <gingold@adacore.com>
-
- * exp_ch7.adb (Build_Cleanup_Statements): Call
- Build_Protected_Subprogram_Call_Cleanup to insert the cleanup
- for protected body.
- * exp_ch9.adb (Build_Protected_Subprogram_Body): Likewise.
- Remove Service_Name variable.
- (Build_Protected_SUbprogam_Call_Cleanup): New procedure that
- factorize code from the above subprograms.
- * exp_ch9.ads (Build_Protected_Subprogram_Call_Cleanup): New procedure.
-
-2014-01-27 Hristian Kirtchev <kirtchev@adacore.com>
-
- * einfo.adb (Has_Option): Reimplemented.
- * sem_prag.adb (Analyze_Refinement_Clause): Add global
- variables AR_Constit, AW_Constit, ER_Constit, EW_Constit,
- External_Constit_Seen and State. Add local variables Body_Ref,
- Body_Ref_Elmt and Extra_State. Reimplement part of the logic to
- avoid a cumbersome while pool. Verify the legality of an external
- state and relevant properties.
- (Check_External_Property): New routine.
- (Check_Matching_State): Remove parameter profile
- and update comment on usage.
- (Collect_Constituent): Store the
- relevant external property of a constituent.
- * sem_util.adb (Async_Readers_Enabled): Update the call to
- Has_Enabled_Property.
- (Async_Writers_Enabled): Update the call to Has_Enabled_Property.
- (Effective_Reads_Enabled): Update the call to Has_Enabled_Property.
- (Effective_Writes_Enabled): Update the call to Has_Enabled_Property.
- (Has_Enabled_Property): Rename formal parameter Extern to State_Id.
- Update comment on usage. Reimplement the logic to recognize the various
- formats of properties.
-
-2014-01-27 Ed Schonberg <schonberg@adacore.com>
-
- * par-ch5.adb: Minor reformatting.
-
-2014-01-27 Tristan Gingold <gingold@adacore.com>
-
- * s-tposen.ads: Harmonize style and comments.
-
-2014-01-27 Vincent Celier <celier@adacore.com>
-
- * projects.texi: Document that shared library projects, by
- default, cannot import projects that are not shared library
- projects.
-
-2014-01-27 Robert Dewar <dewar@adacore.com>
-
- * sem_ch8.adb (Find_Selected_Component): Use Replace instead
- of Rewrite.
-
-2014-01-27 Ed Schonberg <schonberg@adacore.com>
-
- * a-suenco.adb, a-suenst.adb (Decode): Raise encoding error if
- any other exception is raised.
- (Convert): If both Input_Scheme and Output_Scheme are UTF_8 it is
- still necessary to perform a conversion in order to remove overlong
- encodings.
-
-2014-01-27 Robert Dewar <dewar@adacore.com>
-
- * exp_smem.adb: Minor reformatting.
-
-2014-01-27 Thomas Quinot <quinot@adacore.com>
-
- * a-calfor.ads: Fix incorrect reference to operator "-" in comment.
-
-2014-01-27 Ed Schonberg <schonberg@adacore.com>
-
- * sem_res.adb (Make_Call_Into_Operator): In ASIS mode, relocate
- nodes for operands to the original node for the call, to preserve
- Original_Node pointers within the resolved operands, given that
- they may have been rewritten as well. Previous approach copied
- the operands into a new tree and lost those pointers.
-
-2014-01-27 Claire Dross <dross@adacore.com>
-
-
- * a-cofove.adb, a-cofove.ads: Add Strict_Equal function to the API.
-
-2014-01-27 Ed Schonberg <schonberg@adacore.com>
-
- * sem_util.adb (Check_Internal_Protected_Use): A call through
- an anonymous access parameter of the current protected function
- is not a potential modification of the current object.
-
-2014-01-27 Ed Schonberg <schonberg@adacore.com>
-
- * a-cobove.adb (Reserve_Capacity): Procedure raises
- Capacity_Error, not Constraint_Error, when request cannot be
- satisfied.
-
-2014-01-27 Vincent Celier <celier@adacore.com>
-
- * a-coorma.adb, a-cohama.adb (Assign): Copy the Source to the Target,
- not the Target to itself.
-
-2014-01-27 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch4.adb (Expand_Concatenate): If the target of the
- concatenation is a library-level entity, always use the off-line
- version of concatenation, regardless of optimization level. This
- is space-efficient, and prevents linking problems when some
- units are compiled with different optimization levels.
-
-2014-01-27 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb: Code clean up.
-
-2014-01-27 Ed Schonberg <schonberg@adacore.com>
-
- * par-ch5.adb (P_Iterator_Specification): Improve error recovery
- when an array or container iterator includes a subtype indication,
- which is only legal in an element iterator.
-
-2014-01-27 Thomas Quinot <quinot@adacore.com>
-
- * exp_ch7.adb: Minor reformatting.
-
-2014-01-27 Robert Dewar <dewar@adacore.com>
-
- * opt.adb (SPARK_Mode): Default for library units is None rather
- than Off.
- * opt.ads: Remove AUTO from SPARK_Mode_Type SPARK_Mode_Type is
- no longer ordered.
- * sem_prag.adb (Analyze_Pragma, case SPARK_Mode): Remove AUTO
- possibility.
- * snames.ads-tmpl (Name_Auto): Removed, no longer used.
-
-2014-01-27 Robert Dewar <dewar@adacore.com>
-
- * par-ch5.adb (P_Sequence_Of_Statements): Make entry in
- Suspicious_Labels table if we have identifier; followed by loop
- or block.
- * par-endh.adb (Evaluate_End_Entry): Search Suspicious_Labels table.
- * par.adb (Suspicious_Labels): New table.
-
-2014-01-27 Robert Dewar <dewar@adacore.com>
-
- * exp_aggr.adb (Check_Bounds): Reason is range check, not
- length check.
-
-2014-01-27 Yannick Moy <moy@adacore.com>
-
- * get_spark_xrefs.adb (Get_SPARK_Xrefs): Accept new type 'c' for
- reference.
- * lib-xref-spark_specific.adb (Is_Global_Constant): Remove useless
- function now.
- (Add_SPARK_Xrefs): Include references to constants.
- * spark_xrefs.ads Document new character 'c' for references to
- constants.
-
-2014-01-27 Thomas Quinot <quinot@adacore.com>
-
- * exp_smem.adb (Add_Write_After): For a function call, insert write as
- an after action in a transient scope.
-
-2014-01-27 Thomas Quinot <quinot@adacore.com>
-
- * exp_smem.adb (Expand_Shared_Passive_Variable): For a reference
- to a shared variable as an OUT formal in a call to an init proc,
- the 'Read call must be emitted after, not before, the call.
-
-2014-01-27 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Remove mention of AUTO mode for SPARK_Mode pragma.
-
-2014-01-27 Robert Dewar <dewar@adacore.com>
-
- * a-wichha.adb (Character_Set_Version): Change to output proper
- value.
-
-2014-01-27 Hristian Kirtchev <kirtchev@adacore.com>
-
- * einfo.adb (Is_Input_Only_State): Removed.
- (Is_Non_Volatile_State): Removed.
- (Is_Output_State): Removed.
- * einfo.ads (Is_Input_Only_State): Remove attribute and
- subprogram. Update related entity.
- (Is_Non_Volatile_State):
- Remove attribute and subprogram. Update related entity.
- (Is_Output_State): Removed attribute and subprogram. Update
- related entity.
- * exp_ch6.adb (Expand_Subprogram_Contract): Update comment on
- generated code.
- * sem_ch3.adb (Analyze_Declarations): Analyze the contract of
- an object, not just variables.
- (Analyze_Object_Contract): New routine.
- (Analyze_Variable_Contract): Removed.
- (Process_Discriminants): Detect an illegal use of volatile
- discriminant in SPARK mode.
- * sem_ch5.adb (Analyze_Iterator_Specification):
- Detect an illegal use of volatile loop variable.
- (Analyze_Loop_Parameter_Specification): Detect an illegal use
- of volatile loop variable.
- * sem_ch6.adb (Process_Formals): Update the volatile object
- detection. Detect an illegal formal of mode IN OUT or OUT in
- SPARK mode. Enhance the error messages with references.
- * sem_ch12.adb (Instantiate_Object): Update the volatile object
- detection. Enhance the error messages with references.
- * sem_prag.adb (Analyze_Abstract_State): Enhance the error
- messages with references.
- (Analyze_Contract_Case): Enhance the error messages with references.
- (Analyze_External_Property): Call Check_Duplicate_Property to process
- an external property.
- (Analyze_External_Property_In_Decl_Part): New routine.
- (Analyze_External_State_In_Decl_Part): Removed.
- (Analyze_Global_Item): Detect an illegal
- use of a volatile constant. Detect an illegal use
- of a variable with enabled Effective_Reads. Enhance
- the error messages with references. Remove obsolete
- checks concerning Input_Only and Output_Only states.
- (Analyze_Initialization_Item): Enhance the error messages
- with references.
- (Analyze_Initializes_In_Decl_Part): Do not
- collect the states and variables when the initialization list
- is null.
- (Analyze_Input_Item): Enhance the error messages with references.
- (Analyze_Input_Output): Enhance the error messages with references.
- (Analyze_Pragma): Enhance the error messages with references.
- (Analyze_Refinement_Clause): Code reformatting.
- (Analyze_Refined_Depends_In_Decl_Part):
- Rename global variable Global to Reg_Global and update all
- occurrences. Add local variables D7 and D8. Update the error
- messages with references. Update the call to Collect_Global_Items.
- (Analyze_Refined_Global_In_Decl_Part): Add local variables
- Has_Proof_In_State, Proof_In_Constits and Proof_In_Items. Update
- the call to Collect_Global_Items. Account for a Proof_In state
- in null / useless refinement checks. Verify the coverage of
- Proof_In states.
- (Check_Dependency_Clause): Remove local variable
- Out_Constits. Remove the retrieval and removal of constituents
- for an Output_Only state. Remove the reporting of unused
- Output_Only state constituents.
- (Check_Duplicate_Mode): Enhance
- the error message with a reference.
- (Check_Duplicate_Property): New routine.
- (Check_Duplicate_Option): Enhance the error message with a reference.
- (Check_External_Properties): Enhance the error message with a reference.
- (Check_Function_Return): Enhance the error message with a reference.
- (Check_In_Out_States): Update
- comment on usage. Add a specialized error message for Proof_In
- constituents. Enhance the error message with a reference.
- (Check_Input_States): Update comment on usage. Account for
- possible Proof_In constituents. Enhance the error message
- with a areference.
- (Check_Matching_Constituent): Enhance the error message with a
- reference.
- (Check_Matching_State): Enchance the error message with a reference.
- (Check_Mode): Add local variable From_Global. Update the call to
- Find_Mode. Emit more precise error messages concerning extra items
- (Check_Mode_Restriction_In_Enclosing_Context): Consider
- pragma Refined_Global. Enhance the error message with a
- reference.
- (Check_Mode_Restriction_In_Function): Enhance the error message with
- a reference.
- (Check_Output_States): Update comment on usage. Add local variable
- Posted. Account for possible Proof_In constituents. Produce a detailed
- list of missing constituents.
- (Check_Proof_In_States): New routine.
- (Check_Refined_Global_Item): Handle Proof_In
- constituents. Enchance the error message with a reference.
- (Collect_Global_Items): Add formal parameters Proof_In_Items
- and Has_Proof_In_State. Update the comment on usage. Account
- for Proof_In items.
- (Create_Or_Modify_Clause): Enchance
- the error message with a reference.
- (Find_Mode): Add
- formal parameter From_Global. Update the comment on usage.
- Detect when the mode is governed by pragma [Refined_]Global.
- (Output_Constituents): Removed.
- (Report_Extra_Constituents):
- Report extra Proof_In constituents.
- (Report_Unused_Constituents): Removed.
- (Usage_Error): Code reformatting. Enhance the error
- messages with reference.
- * sem_prag.ads (Analyze_External_Property_In_Decl_Part): New routine.
- (Analyze_External_State_In_Decl_Part): Removed.
- * sem_res.adb (Resolve_Actuals): Update the volatile object
- detection. Enhance the error message with a reference.
- (Resolve_Entity_Name): Update the volatile object
- detection. Enhance the error message with a reference.
- * sem_util.adb (Is_Refined_State): Add a guard to avoid a crash.
- (Is_SPARK_Volatile_Object): New routine.
- (Has_Volatile_Component): New routine.
- * sem_util.ads (Is_Delegate): Alphabetized.
- (Is_SPARK_Volatile_Object): New routine.
- (Has_Volatile_Component): New routine.
- * snames.ads-tmpl: Remove names Name_Input_Only and Name_Output_Only.
-
-2014-01-27 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb: Resolve fully prefix of 'Update.
-
-2014-01-27 Ben Brosgol <brosgol@adacore.com>
-
- * gnat_rm.texi: Minor clarifications.
-
-2014-01-27 Robert Dewar <dewar@adacore.com>
-
- * sem_elab.adb (Check_Internal_Call_Continue): Avoid complaining
- about call that is generated as part of an Initial_Condition
- check.
- * sem_prag.adb: Minor spelling correction.
-
-2014-01-27 Robert Dewar <dewar@adacore.com>
-
- * sem_prag.adb (Set_Convention_From_Pragma): Check that
- convention Ghost can only apply to functions.
- * einfo.ads, einfo.adb (Is_Ghost_Subprogram): Add clarifying comment.
-
-2014-01-27 Robert Dewar <dewar@adacore.com>
-
- * gnat_ugn.texi: Add Short_Enums to documentation of
- -gnatet/-gnateT.
-
-2014-01-27 Robert Dewar <dewar@adacore.com>
-
- * sem_prag.adb (Analyze_Input_Item): Correct check for input
- item in same package.
- * sem_util.ads, sem_util.adb (Within_Scope): New function.
-
-2014-01-26 Arnaud Charlet <charlet@adacore.com>
-
- * a-intnam-lynxos.ads, mlib-tgt-specific-lynxos.adb,
- s-osinte-lynxos-3.adb, s-osinte-lynxos-3.ads, s-osinte-lynxos.adb,
- s-osinte-lynxos.ads, s-taprop-lynxos.adb, s-tpopsp-lynxos.adb,
- system-lynxos-ppc.ads, system-lynxos-x86.ads: Removed, no longer
- maintained.
-
-2014-01-25 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/Makefile.in: Fix oversight.
-
-2014-01-25 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/utils.c (convert_to_fat_pointer): Un-obfuscate the
- conversion from a thin pointer with a shifted value.
- * gcc-interface/utils2.c (gnat_build_constructor): Propagate the
- read-only flag from the values onto the result.
- (gnat_invariant_expr): Accept read-only CONSTRUCTORs.
-
-2014-01-25 Tristan Gingold <gingold@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity): Always build a variable
- for E_Variable with a pragma Linker_Section.
-
-2014-01-25 Robert Dewar <dewar@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_param): Make sure an Out parameter
- with Default_Value aspect is passed in by copy.
-
-2014-01-24 Eric Botcazou <ebotcazou@adacore.com>
-
- * set_targ.adb: Set Short_Enums.
- * gcc-interface/lang.opt (fshort-enums): New option.
- * gcc-interface/misc.c (gnat_handle_option): Handle it.
- (gnat_post_options): Do not modify the global settings.
-
-2014-01-24 Robert Dewar <dewar@adacore.com>
-
- * g-rannum.ads, g-rannum.adb (Random_Ordinary_Fixed): New generic
- function.
- (Random_Decimal_Fixed): New generic function.
- * s-rannum.ads: Minor comment clarifications.
-
-2014-01-24 Robert Dewar <dewar@adacore.com>
-
- * back_end.adb: Remove Short_Enums handling (handled in
- Ttypes/Get_Targ now) Minor added comments.
- * freeze.adb: Change name Short_Enums_On_Target to
- Target_Short_Enums.
- * get_targ.ads, get_targ.adb (Get_Short_Enums): New function.
- * opt.ads: Minor comment updates.
- * sem_ch13.adb: Change name Short_Enums_On_Target to
- Target_Short_Enums.
- * set_targ.adb: Set Short_Enums from gcc back end.
- * set_targ.ads (Short_Enums): New variable.
- * targparm.ads, targparm.adb: Remove Short_Enums entries (handled in
- Ttypes/Get_Targ now).
- * ttypes.ads (Target_Short_Enums): New constant boolean switch
-
-2014-01-24 Pascal Obry <obry@adacore.com>
-
- * g-sercom-mingw.adb: Fix serial port name for port number > 10.
-
-2014-01-24 Gary Dismukes <dismukes@adacore.com>
-
- * exp_disp.adb (Expand_Dispatching_Call): Call Unqualify on Param when
- comparing it with Ctrl_Arg, since Ctrl_Arg may have had qualification
- stripped off.
-
-2014-01-24 Robert Dewar <dewar@adacore.com>
-
- * sinfo.ads, make.adb, prj-env.adb: Minor reformatting.
-
-2014-01-24 Vincent Celier <celier@adacore.com>
-
- * prj.adb (Add_Aggregated_Project): Do not add a project in
- the list if it is already there.
-
-2014-01-24 Yannick Moy <moy@adacore.com>
-
- * lib-xref-spark_specific.adb (Enclosing_Subprogram_Or_Package):
- Correct the search for a subrogram declaration to which a pragma is
- attached.
-
-2014-01-24 Bob Duff <duff@adacore.com>
-
- * gnat_ugn.texi: Document --decimal-grouping and
- --based-grouping switches in gnatpp.
-
-2014-01-24 Ed Schonberg <schonberg@adacore.com>
-
- * sinfo.ads: Documentation update.
-
-2014-01-24 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Constant_Redeclaration): New declaration is
- illegal if previous one has an initial expression that is an
- aggregate expanded into assignments.
-
-2014-01-24 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb (Analyze_Loop_Parameter_Specification): Small
- code reorganization to remove spurious warning on a loop with
- an array element iterator that has a null range.
-
-2014-01-24 Vincent Celier <celier@adacore.com>
-
- * make.adb (Binding_Phase): When setting the Ada paths, use
- the library ALI dir, not the object dir in libraries.
-
-2014-01-24 Yannick Moy <moy@adacore.com>
-
- * sinfo.ads: Add documentation of check flag fields.
-
-2014-01-24 Ed Schonberg <schonberg@adacore.com>
-
- * sem_res.adb (Resolve_Actuals): If an actual is a view
- conversion of a discriminated object, and the formal type is
- discriminated and constrained, apply a discriminant check to
- the object itself.
-
-2014-01-24 Robert Dewar <dewar@adacore.com>
-
- * prj.adb, prj-env.adb, back_end.adb: Add comment, minor code clean ups.
-
-2014-01-24 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch3.adb (Analyze_Declarations): At the end of an
- appropriate declarative part, call Freeze_All from the first
- declaration in the scope, not from the first unfrozen one. This
- is necessary to apply visibility checks to entities with delayed
- aspects. Otherwise, in the presence of instantiations and cleanups
- that they may generate, the delayed aspects may be analyzed too
- late and produce spurious visibility errors.
- * sem_attr.adb: Place etype on range.
- * sem_ch6.adb: Documentation expression functions.
-
-2014-01-24 Robert Dewar <dewar@adacore.com>
-
- * exp_ch7.adb: Minor change of Indices to Indexes (preferred
- terminology in compiler).
-
-2014-01-24 Robert Dewar <dewar@adacore.com>
-
- * scans.ads: Remove Tok_Raise from Sterm, Eterm, After_SM
- categories, now that Ada 95 supports raise expressions.
-
-2014-01-24 Robert Dewar <dewar@adacore.com>
-
- * freeze.adb (Freeze_Enumeration_Type): Use new target parameter
- Short_Enums_On_Target.
- * sem_ch13.adb (Set_Enum_Esize): Take Short_Enums_On_Target
- into account.
- * targparm.ads, targparm.adb: Add new target parameter Short_Enums.
-
-2014-01-24 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch5.adb (Analyze_Iterator_Specification): If subtype
- indication is given explicity, check that it matches the array
- component type or the container element type of the domain
- of iteration.
-
-2014-01-24 Tristan Gingold <gingold@adacore.com>
-
- * back_end.adb (Scan_Compiler_Arguments): Set Short_Enums_On_Target.
- * gcc-interface/misc.c (flag_short_enums): Declare.
- (gnat_post_options): Set it.
-
-2014-01-24 Vincent Celier <celier@adacore.com>
-
- * prj-env.adb (Ada_Objects_Path): Use Ada_Objects_Path_No_Libs
- to cache the result when Including_Libraries is False.
- * prj-env.ads (Ada_Objects_Path): Update documentation
- * prj.adb (Free (Project_Id)): Also free Ada_Objects_Path_No_Libs
- (Get_Object_Directory): Return the Library_Ali_Dir only when
- when Including_Libraries is True.
- * prj.ads (Get_Object_Directory): Fix and complete documentation
- (Project_Data): New component Ada_Objects_Path_No_Libs
-
-2014-01-24 Robert Dewar <dewar@adacore.com>
-
- * checks.adb (Expr_Known_Valid): Result of fpt operator never
- considered valid.
-
-2014-01-24 Eric Botcazou <ebotcazou@adacore.com>
-
- * back_end.adb: Minor fix in comment.
-
-2014-01-24 Javier Miranda <miranda@adacore.com>
-
- * sem_ch3.adb (Check_Abstract_Overriding): Code reestructuration
- required to report the error in case of task types.
-
-2014-01-24 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb: Additional index checking.
-
-2014-01-24 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute, case 'Update): Analyze
- expressions in each component association, and for records note
- the entity in each association choice, for subsequent resolution.
- (Resolve_Attribute, case 'Update): Complete resolution of
- expressions in each component association.
-
-2014-01-24 Robert Dewar <dewar@adacore.com>
-
- * sem.adb (Sem): Avoid premature reference to Current_Sem_Unit
- (this was causing Is_Main_Unit_Or_Main_Unit_Spec to be set wrong,
- leading to wrong handling of SPARK_Mode for library units).
-
-2014-01-24 Robert Dewar <dewar@adacore.com>
-
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Set SPARK_Mode
- on generic instances (do not consider them to be internally
- generated)
-
-2014-01-24 Doug Rupp <rupp@adacore.com>
-
- * s-osinte-android.ads (pthread_sigmask): Import sigprocmask
- vice pthread_sigmask.
-
-2014-01-24 Vincent Celier <celier@adacore.com>
-
- * prj.adb (Debug_Output (Str, Str2)): Output if verbosity is
- not default.
-
-2014-01-24 Vincent Celier <celier@adacore.com>
-
- * prj-ext.adb (Add): Do not output anything when Silent is True,
- whatever the verbosity. When Source is From_External_Attribute,
- set the corresponding environment variable if it is not already set.
- * prj-ext.ads (Add): New Boolean parameter Silent, defaulted
- to False
- * prj-proc.adb (Process_Expression_For_Associative_Array):
- For attribute External, call Prj.Ext.Add with Silent set to
- True for the child environment, to avoid useless output in non
- default verbosity.
-
-2014-01-24 Ed Schonberg <schonberg@adacore.com>
-
- * sem_res.adb (Set_Slice_Subtype): Handle properly a discrete
- range given by a subtype indication, and force evaluation of
- the bounds, as for a simple range.
- * exp_util.adb (Evaluate_Slice_Bounds): Utility to force evaluation
- of bounds of slice for various kinds of discrete ranges.
- (Evaluate_Name, Evaluate_Subtype_From_Expr): use
- Evaluate_Slice_Bounds.
-
-2014-01-24 Bob Duff <duff@adacore.com>
-
- * s-taskin.ads (Activator): Make this Atomic, because
- Activation_Is_Complete reads it, and that can be called
- from any task. Previously, this component was only
- modified by the activator before activation, and by
- Self after activation.
- * a-taside.ads, a-taside.adb (Environment_Task,
- Activation_Is_Complete): Implement these missing functions.
-
-2014-01-24 Doug Rupp <rupp@adacore.com>
-
- * init.c: Add a handler section for Android.
-
-2014-01-24 Arnaud Charlet <charlet@adacore.com>
-
- * i-cexten.ads (Unsigned_33..64, Unsigned_33..64): New types.
-
-2014-01-24 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch4.adb (Operator_Check): If one operand is a
- Raise_Expression, set its type to that of the other operand.
- * sem_res.adb (Resolve_Raise_Expression): new procedure.
- (Resolve_Actuals): For an actual that is a Raise_Expression,
- set the type to that of the formal.
- * sem_type.adb (Find_Unique_Type): If one of the operands is a
- Raise_Expression, return type of the other operand.
-
-2014-01-24 Ed Schonberg <schonberg@adacore.com>
-
- * sem_aggr.adb (Resolve_Record_Aggregate): If a scalar
- component of the record has a type with a default aspect, and
- the corresponding aggregate component is initiaized with a box,
- use the default value in the rewritten aggregate.
-
-2014-01-24 Tristan Gingold <gingold@adacore.com>
-
- * s-interr.ads, s-interr.adb, s-interr-hwint.adb, s-interr-vms.adb,
- s-interr-sigaction.adb,
- s-interr-dummy.adb (Install_Restricted_Handlers): Add Prio parameter.
- * exp_ch9.adb (Make_Initialize_Protection): Add Prio parameter
- to the call to Install_Restricted_Handlers.
-
-2014-01-24 Emmanuel Briot <briot@adacore.com>
-
- * prj-nmsc.adb (Check_File): Add protection when the source is
- not fully initialized.
-
-2014-01-24 Ed Schonberg <schonberg@adacore.com>
-
- * sem_util.adb (Is_Post_State): In a postcondition, a selected
- component that denotes an implicit dereference is a reference
- to the post state of the subprogram.
-
-2014-01-24 Robert Dewar <dewar@adacore.com>
-
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): SPARK_Mode OFF
- for generated subprograms.
- (Analyze_Subprogram_Specification): Ditto.
-
-2014-01-24 Vincent Celier <celier@adacore.com>
-
- * prj-dect.adb (Check_Attribute_Allowed): Detect more forbidden
- attributes in package Builder of aggregate and aggregate library
- projects.
- * prj-nmsc.adb (Process_Naming_Scheme.Check.Check_Aggregate):
- Remove procedure (Process_Naming_Scheme.Check.Check_Aggregated):
- Remove parameters. Change error message from "... externally
- build library ..." to "... externally built project ...".
- (Process_Naming_Scheme.Check): Do not do any check in aggregate
- project, as attribute Library_Dir and Library_Name have already
- been detected as forbidden.
-
-2014-01-24 Vincent Celier <celier@adacore.com>
-
- * prj-env.adb (Find_Project): If cached project path is not in
- project directory, look in current directory first and use cached
- project path only if project is not found in project directory.
-
-2014-01-24 Robert Dewar <dewar@adacore.com>
-
- * sem_util.adb, lib-xref.adb: Correct false positive warnings.
-
-2014-01-24 Vincent Celier <celier@adacore.com>
-
- * projects.texi: Document that aggregate projects are only
- supported by gprbuild, but not by gnatmake. Document that the
- only attribute Switches in package Binder of aggregate projects
- will be ignored if its index is not others. Document that
- attribute Global_Config_File is allowed in package Binder of
- aggregate projects.
-
-2014-01-24 Robert Dewar <dewar@adacore.com>
-
- * sem_prag.adb: Minor code reorganization.
- * sem_util.adb: Minor fix of potential latent bug in Is_LHS.
-
-2014-01-24 Pascal Obry <obry@adacore.com>
-
- * prj-attr.adb, projects.texi, snames.ads-tmpl: Add Excluded_Patterns
- attribute definition.
-
-2014-01-24 Vincent Celier <celier@adacore.com>
-
- * makeutl.adb (Queue.Insert_No_Roots): In gprbuild, do not put
- in the Queue the same source (same path, same multi-source index)
- from the same project file, to avoid compiling several times
- the same source.
-
-2014-01-24 Eric Botcazou <ebotcazou@adacore.com>
-
- * einfo.ads (First_Rep_Item): Remove obsolete stuff.
- (Has_Gigi_Rep_Item): Likewise.
- * sem_prag.adb (Analyze_Pragma) <Pragma_Linker_Section>: Do not set
- Has_Gigi_Rep_Item for objects.
- * gcc-interface/decl.c (prepend_one_attribute_to): Rename into...
- (prepend_one_attribute): ...this.
- (prepend_one_attribute_pragma): New function extracted from...
- (prepend_attributes): ...here. Swap the parameters for consistency.
- (gnat_to_gnu_entity): Adjust calls to prepend_one_attribute_to and to
- prepend_attributes.
- <object>: Deal with a pragma Linker_Section on a constant
- or variable. <E_Function>: Deal with a pragma Linker_Section
- on a subprogram.
- (get_minimal_subprog_decl): Adjust calls to prepend_one_attribute_to.
-
-2014-01-24 Vincent Celier <celier@adacore.com>
-
- * opt.ads: Minor comment update.
-
-2014-01-24 Robert Dewar <dewar@adacore.com>
-
- * sem_prag.adb (Analyze_Input_Output): Add missing error check
- for junk operand.
- * sem_util.adb (Is_Refined_State): Add defense against junk
- tree from error.
-
-2014-01-24 Pascal Obry <obry@adacore.com>
-
- * projects.texi: Removes Build_Slaves attribute documentation.
-
-2014-01-23 Robert Dewar <dewar@adacore.com>
-
- * opt.adb (Register_Opt_Config_Switches): Save SPARK_Mode_Pragma
- setting.
-
-2014-01-23 Ed Schonberg <schonberg@adacore.com>
-
- * sem_util.adb (Is_Potentially_Unevaluated): Predicate only
- applies to expressions that come from source.
- * sem_attr.adb (Analyze_Attribute, case 'Old): Improve error
- message.
- (Analyze_Attribute, case 'Loop_Entry): Apply SPARK 2014 legality
- rule regarding potentially unevaluated expressions, to prefix
- of attribute.
-
-2014-01-23 Ed Schonberg <schonberg@adacore.com>
-
- * exp_util.adb (Make_Invqriant_Call): If type of expression is
- a private extension, get invariant from base type.
-
-2014-01-23 Robert Dewar <dewar@adacore.com>
-
- * sem_util.adb, sem_attr.adb: Minor reformatting.
-
-2014-01-23 Robert Dewar <dewar@adacore.com>
-
- * opt.adb (Save_Opt_Config_Switches): Save SPARK_Mode_Pragma
- (Restore_Opt_Config_Switches): Restore SPARK_Mode_Pragma.
- * sem.adb (Semantics): Remove save/restore of
- SPARK_Mode[_Pragma]. Not needed since already done in
- Save/Restore_Opt_Config_Switches.
-
-2014-01-23 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi, einfo.adb, einfo.ads, sem_prag.adb, gnat_ugn.texi,
- freeze.adb, repinfo.adb, aspects.adb, aspects.ads, sem_ch13.adb:
- Linker_Section enhancements.
-
-2014-01-23 Tristan Gingold <gingold@adacore.com>
-
- * gnat_rm.texi: Minor editing.
-
-2014-01-23 Robert Dewar <dewar@adacore.com>
-
- * opt.adb (Set_Opt_Config_Switches): Reset SPARK mode for
- with'ed internal units.
- * sem.adb (Semantics): Save and restore SPARK_Mode[_Pragma].
-
-2014-01-23 Javier Miranda <miranda@adacore.com>
-
- * lib-xref.adb (Generate_Reference): As part of processing the
- "end-of-spec" reference generate an extra reference to the first
- private entity of the package.
- * xr_tabls.adb (Add_Reference): No action needed for the extra
- 'E' reference associated; similar to the processing of the
- 'e' reference.
-
-2014-01-23 Bob Duff <duff@adacore.com>
-
- * gnat_ugn.texi: Change "--&pp off" to "--!pp off".
-
-2014-01-23 Ed Schonberg <schonberg@adacore.com>
-
- * sem_util.ads, sem_util.adb (Is_Potentially_Unevaluated): new
- predicate to implement rule given in 6.1.1 (20/3).
- * sem_attr.adb (Analyze_Attribute, case 'Old): Reject prefix of
- 'Old in a postcondition, if it is potentially unevaluated and
- it is not an entity name.
-
-2014-01-23 Bob Duff <duff@adacore.com>
-
- * gnat_ugn.texi: Document the new "--&pp off" feature of gnatpp.
-
-2014-01-23 Robert Dewar <dewar@adacore.com>
-
- * gnatlink.adb (Gnatlink): Fix problem of generating bad name
- msg on VMS.
-
-2014-01-23 Bob Duff <duff@adacore.com>
-
- * g-dynhta.ads: Minor comment fix.
-
-2014-01-23 Yannick Moy <moy@adacore.com>
-
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Inherit SPARK_Mode
- from spec on body only when not already inherited on spec. Set
- SPARK_Mode from context on body without previous spec. *
- * sem_prag.adb (Analyze_Pragma): Check placement of pragma on
- library-level entities. Correct retrieval of entity from
- declaration, for cases where the declaration is not a unit.
- * sem_ch12.adb (Instantiate_Object): Avoid
- calling Is_Volatile_Object on an empty node.
-
-2014-01-23 Robert Dewar <dewar@adacore.com>
-
- * gnatlink.adb (Gnatlink): Check for suspicious executable file
- names on windows.
-
-2014-01-23 Robert Dewar <dewar@adacore.com>
-
- * a-ngelfu.ads: Remove bad uses of AND which should be AND THEN.
- * sem_res.adb (Check_No_Direct_Boolean_Operators): Don't give
- style errors in instances.
- * g-dynhta.ads (Static_HTable): Comment updates.
-
-2014-01-23 Vincent Celier <celier@adacore.com>
-
- * prj-conf.adb (Get_Or_Create_Configuration_File): Do not attempt
- to find a configuration project file when Config_File_Name is
- No_Configuration_File.
- * prj-conf.ads (No_Configuration_File): New constant String.
- * prj-pars.adb (Parse): Call Get_Or_Create_Configuration_File
- with Config_File_Name set to No_Configuration_File, so that
- no existing configuration project file will be used, and the
- configuration project will be only created in memory when
- Add_Default_GNAT_Naming_Scheme is called.
- * projects.texi: Minor reformatting.
-
-2014-01-23 Vincent Celier <celier@adacore.com>
-
- * prj-conf.adb (Get_Or_Create_Configuration_File): Never parse
- a config project file if On_Load_Config is not null.
- * prj-pars.adb: Minor comment changes.
-
-2014-01-23 Ed Schonberg <schonberg@adacore.com>
-
- * lib-xref.adb (Output_References): Output progenitors of
- synchronized tagged types, for source navigation.
-
-2014-01-23 Robert Dewar <dewar@adacore.com>
-
- * exp_util.adb, sinfo.adb, sinfo.ads, sem.adb, sem_res.adb,
- expander.adb, exp_ch11.adb, exp_ch11.ads, sem_ch11.adb, sem_ch11.ads,
- sprint.adb, sprint.ads: Remove unused node N_Subprogram_Info.
-
-2014-01-23 Emmanuel Briot <briot@adacore.com>
-
- * prj-conf.adb (Get_Or_Create_Configuration_File): call
- On_Load_Config later.
-
-2014-01-23 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch3.adb (Analyze_Declarations): Do not
- generate the spec of the late primitive in ASIS mode. Add two
- comments to explain the special cases when the expansion is
- not performed.
-
-2014-01-23 Robert Dewar <dewar@adacore.com>
-
- * sem_util.adb (Note_Possible_Modification): Fix error of
- misbehaving for implicit dereference cases in -gnatc mode.
-
-2014-01-23 Emmanuel Briot <briot@adacore.com>
-
- * prj-pars.adb: Minor reformatting.
-
-2014-01-22 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): A subprogram
- body generated for an expression function within a protected body
- needs a set of renaming declarations if the expression function
- comes from source.
-
-2014-01-22 Ed Schonberg <schonberg@adacore.com>
-
- * lib-xref.adb (Get_Type_Reference): In semantics-only mode,
- list interface progenitor of a tagged concurrent type, for better
- source navigation.
-
-2014-01-22 Robert Dewar <dewar@adacore.com>
-
- * lib.adb (In_Extended_Main_Code_Unit): Return False for
- Standard_Location.
- (In_Extended_Main_Source_Unit): Return False for Standard_Location.
- * lib.ads (In_Extended_Main_Code_Unit): Add documentation on
- treatment of Slocs No_Location and Standard_Location.
- * restrict.adb (Check_Restriction_No_Dependence): Explicitly
- check for entity with Standard_Location Sloc, rather than relying
- on Lib routines to do that.
- * sem_res.adb (Resolve_Call): Implement SPARK_05 restriction
- that a call cannot occur before a later occuring body within
- the same unit.
-
-2014-01-22 Thomas Quinot <quinot@adacore.com>
-
- * rtsfind.adb: Update comment.
-
-2014-01-22 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_aux.ads, sem_aux.adb (Is_Body): New routine.
- * sem_ch3.adb (Analyze_Declarations): Add local variable
- Body_Seen. Generate the spec of a late controlled
- primitive body that is about to freeze its related type.
- (Handle_Late_Controlled_Primitive): New routine.
-
-2014-01-22 Robert Dewar <dewar@adacore.com>
-
- * a-stream.adb: Minor reformatting.
-
-2014-01-22 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch8.adb (From_Actual_Package): Introduce a recursive
- sub-procedure Declared_In_Actual to handle properly the visibility
- of actuals in actual packages, that are themselves actuals to a
- actual package of the current instance. This mimics properly the
- visibility of formals of formal packages declared with a box,
- within the corresponding generic unit.
-
-2014-01-22 Robert Dewar <dewar@adacore.com>
-
- * checks.adb: Do not assume that a volatile variable is valid.
-
-2014-01-22 Thomas Quinot <quinot@adacore.com>
-
- * g-catiio.ads (Image, Value): Clarify that these functions
- operate in the local time zone. Minor documentation update.
-
-2014-01-22 Thomas Quinot <quinot@adacore.com>
-
- * csets.adb, csets.ads, opt.ads: Minor documentation fixes.
-
-2014-01-22 Robert Dewar <dewar@adacore.com>
-
- * sem_aux.adb, sem_aux.ads, sem_ch3.adb (Has_Unconstrained_Elements):
- Moved to sem_aux.adb.
-
-2014-01-22 Robert Dewar <dewar@adacore.com>
-
- * vms_data.ads: Minor reformatting.
-
-2014-01-22 Robert Dewar <dewar@adacore.com>
-
- * debug.adb: Document messages affected by -gnatd.E including
- the new ones that relate to late definition of equality.
- * sem_ch6.adb (Check_Untagged_Equality): In Ada 2012 mode, if
- debug flag -gnatd.E is set, then generate warnings rather than
- errors.
- (Check_Untagged_Equality): In earlier versions of Ada,
- generate warnings if Warn_On_Ada_2012_Incompatibility flag is set.
-
-2014-01-22 Robert Dewar <dewar@adacore.com>
-
- * sem_prag.adb (Usage_Error): Output additional messages for
- unconstrained OUT parameters lacking an input dependency.
-
-2014-01-22 Robert Dewar <dewar@adacore.com>
-
- * sem_ch4.adb: Minor reformatting.
-
-2014-01-22 Robert Dewar <dewar@adacore.com>
-
- * restrict.ads: Minor reformatting.
- * sem_res.adb (Resolve_Call): Check for SPARK_05 restriction that
- forbids a call from within a subprogram to the same subprogram.
-
-2014-01-22 Thomas Quinot <quinot@adacore.com>
-
- * a-stream.ads (Read_SEA, Write_SEA): New subprograms, optimized
- stream attributes for Stream_Element_Array.
- * a-stream.adb (Read_SEA, Write_SEA): Bodies for the above.
- * rtsfind.adb (Check_CRT): Do not reject a reference to an entity
- defined in the current scope.
-
-2014-01-22 Robert Dewar <dewar@adacore.com>
-
- * debug.adb, exp_ch4.adb, erroutc.adb: Minor reformatting.
-
-2014-01-22 Thomas Quinot <quinot@adacore.com>
-
- * sem_ch7.adb, sem_ch8.adb, exp_ch3.adb: Minor reformatting.
-
-2014-01-22 Thomas Quinot <quinot@adacore.com>
-
- * sem_ch3.adb (Analyze_Object_Declaration): For a constant
- declaration initialized with a function call, whose type
- has variable size, need to remove side effects so that the
- initialization expression becomes a dereference of a temporary
- reference to the function result.
-
-2014-01-22 Yannick Moy <moy@adacore.com>
-
- * errout.adb (Initialize): Remove trick to add dummy entry
- in Warnings table.
- * erroutc.adb (Set_Warnings_Mode_Off,
- Set_Warnings_Mode_On): Do nothing if warnings are suppressed by
- command line switch.
- * opt.ads (Warning_Mode): Document behavior
- wrt pragma Warnings, in normal mode and in GNATprove_Mode.
-
-2014-01-22 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb, errout.adb, erroutc.adb: Minor reformatting.
-
-2014-01-22 Robert Dewar <dewar@adacore.com>
-
- * sem_ch13.adb (Check_Pool_Size_Clash): New procedure
- (Analyze_Attribute_Definition_Clause, case Storage_Pool): call
- Check_Pool_Size_Clash (Analyze_Attribute_Definition_Clause,
- case Storage_Size): call Check_Pool_Size_Clash.
-
-2014-01-22 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb, exp_util.adb, sem_dim.adb, sem_elab.adb, sem_ch8.adb,
- sem_eval.ads: Minor reformatting.
-
-2014-01-22 Thomas Quinot <quinot@adacore.com>
-
- * sem_eval.adb (Compile_Time_Known_Bounds): Return False for
- Any_Composite to prevent cascaded errors.
-
-2014-01-22 Yannick Moy <moy@adacore.com>
-
- * errout.adb (Initialize): Do not insert special entry in Warnings
- table in GNATprove_Mode.
- * erroutc.adb (Set_Warnings_Mode_On): Add info in Warnings table in
- GNATprove_Mode.
- * gnat1drv.adb (Adjust_Global_Switches): Do not suppress frontend
- warnings anymore.
-
-2014-01-22 Robert Dewar <dewar@adacore.com>
-
- * sem_prag.adb (Analyze_Initializes_In_Decl_Part): Handle null
- initializes case.
-
-2014-01-22 Robert Dewar <dewar@adacore.com>
-
- * snames.ads-tmpl: Update header.
-
-2014-01-22 Thomas Quinot <quinot@adacore.com>
-
- * exp_util.adb (Insert_Actions): When inserting actions on a
- short circuit operator that has already been analyzed, do not park
- actions in node; instead introduce an N_Expression_With_Actions
- and insert actions immediately.
- Add guard for unexpected case of climbing up through statement
- in Actions list of an N_Expression_With_Actions.
- * sem_elab.adb (Insert_Elab_Check): Remove complex
- specialized circuitry for the case where the context is already
- analyzed, as it is not needed and introduces irregularities in
- finalization. Instead rely on the above change to Insert_Actions
- to ensure that late insertion on short circuit operators works
- as expected.
-
-2014-01-22 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch4.adb (Operator_Check): Improve error message when an
- operand of concatenation is an access type.
-
-2014-01-22 Thomas Quinot <quinot@adacore.com>
-
- * sem_dim.adb (Analyze_Dimension_Identifier): Add guard against
- cascaded error.
-
-2014-01-22 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch8.adb (Find_Selected_Component): Handle properly the case
- of an expanded name in a proper body, whose prefix is a package
- in the context of the proper body, when there is a homonym of
- the package declared in the parent unit.
-
-2014-01-22 Robert Dewar <dewar@adacore.com>
-
- * sem_warn.adb (Check_Use_Clause): Don't give no entities used
- msg if errors found.
- (Check_One_Unit): Same change.
-
-2014-01-22 Robert Dewar <dewar@adacore.com>
-
- * ug_words: Add missing/wrong entries for VMS warning switches.
- * sem_prag.adb (Check_Duplicate_Pragma): Avoid flagging parent type.
-
-2014-01-22 Jerome Guitton <guitton@adacore.com>
-
- * mlib-tgt-specific-vxworks.adb (Get_Target_Suffix): Replace xscale by
- arm.
-
-2014-01-22 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi, gnat_ugn.texi: Document passive task optimization
-
-2014-01-22 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/Makefile.in: Minor fixes.
-
-2014-01-21 Robert Dewar <dewar@adacore.com>
-
- * par-ch4.adb (P_If_Expression): Rewritten to improve error recovery.
- * par-ch5.adb (P_Condition): New version with expression prescanned.
- * par.adb (P_Condition): New version with expression prescanned.
-
-2014-01-21 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Document that Allow_Integer_Address is ignored
- if Address is not a private type.
- * sem_prag.adb (Analyze_Pragma, case Allow_Integer_Address):
- Ignore pragma if System.Address is not a private type.
-
-2014-01-21 Arnaud Charlet <charlet@adacore.com>
-
- * namet.ads (Name_Len): Initialize to 0 to avoid accessing an
- uninitialized value.
-
-2014-01-21 Thomas Quinot <quinot@adacore.com>
-
- * gnat_rm.texi (Scalar_Storage_Order): Update documentation.
-
-2014-01-21 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch12.adb (Set_Instance_Env): In Ada 2012 mode, preserve
- the value of Assertions_Enabled flag when compiling an instance of
- an internal unit. This facilitates the use of pre/postconditions
- in generic internal units, such as the new elementary function
- libraries.
-
-2014-01-21 Robert Dewar <dewar@adacore.com>
-
- * exp_aggr.adb: Minor reformatting.
- * sem_attr.adb: Minor reformatting.
- * sem_res.adb: Minor comment addition.
- * einfo.adb: Minor comment updates.
- * freeze.adb: Minor reformatting and code reorganization.
-
-2014-01-21 Ed Schonberg <schonberg@adacore.com>
-
- * par-ch4.adb (P_If_Expression): Handle more gracefully an
- elsif clause that does not have an else part.
-
-2014-01-21 Robert Dewar <dewar@adacore.com>
-
- * checks.adb, sem_util.ads, sem_ch4.adb: Minor reformatting.
- * gcc-interface/Makefile.in: clean up target pairs.
-
-2014-01-21 Pascal Obry <obry@adacore.com>
-
- * projects.texi: Minor typo fix.
-
-2014-01-21 Thomas Quinot <quinot@adacore.com>
-
- * freeze.adb (Check_Component_Storage_Order): If a record type
- has an explicit Scalar_Storage_Order attribute definition clause,
- reject any component that itself is of a composite type and does
- not have one.
-
-2014-01-21 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch10.adb (Generate_Parent_Reference): Make public so it
- can be used to generate proper cross-reference information for
- the parent units of proper bodies.
-
-2014-01-21 Thomas Quinot <quinot@adacore.com>
-
- * exp_pakd.adb (Expand_Packed_Element_Set,
- Expand_Packed_Element_Reference): No byte swapping required in
- the front-end for the case of a reverse storage order array,
- as this is now handled uniformly in the back-end. However we
- still need to swap back an extracted element if it is itself a
- nested composite with reverse storage order.
-
-2014-01-21 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Analyze_External_Property): Add processing for "others".
- (Analyze_Pragma): Update the grammar of pragma Abstract_State to
- include "others".
-
-2014-01-21 Arnaud Charlet <charlet@adacore.com>
-
- * gnat_ugn.texi: Minor updates.
-
-2014-01-21 Thomas Quinot <quinot@adacore.com>
-
- * exp_pakd.adb: Update comment, minor reformatting.
-
-2014-01-21 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch3.adb (Analyze_Variable_Contract): Trigger the volatile
- object check when SPARK_Mode is on.
- * sem_ch6.adb (Process_Formals): Trigger the volatile object
- check when SPARK_Mode is on.
- * sem_ch12.adb (Instantiate_Object): Trigger the volatile object
- check when SPARK_Mode is on.
- * sem_ch13.adb (Analyze_Aspect_Specifications): Insert the
- corresponding pragma of aspect SPARK_Mode in the visible
- declarations of a package declaration.
- * sem_prag.adb (Analyze_Pragma): Trigger the volatile object
- check when SPARK_Mode is on.
- * sem_res.adb (Resolve_Actuals): Trigger the volatile object
- check when SPARK_Mode is on.
- (Resolve_Entity_Name): Trigger
- the volatile object check when SPARK_Mode is on.
-
-2014-01-21 Robert Dewar <dewar@adacore.com>
-
- * sem_ch3.adb, sem_prag.adb, sem_prag.ads, sem_ch12.adb, sem_res.adb,
- sem_ch6.adb, a-except-2005.adb: Minor reformatting.
-
-2014-01-21 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch3.adb (Expand_N_Object_Declaration): When a class-wide
- object is declared, it is rewritten as a renaming of an dynamic
- expression that wraps the initial value. The renaming declaration
- is first given an internal name, to prevent collisions with the
- entity already declared, and then the name is modified to reflect
- the original one. the modification of the name must preserve
- the source location of the original, to prevent spurious errors
- when compiling with style checks if the declaration involves
- more than one entity.
-
-2014-01-21 Hristian Kirtchev <kirtchev@adacore.com>
-
- * aspects.adb Add entries for Async_Readers, Async_Writers,
- Effective_Reads and Effective_Writes in table Canonical_Aspect.
- * aspects.ads Add entries for Async_Readers, Async_Writers,
- Effective_Reads and Effective_Writes in tables Aspect_Id,
- Aspect_Names, Aspect_Delay and Implementation_Defined_Aspect.
- * atree.adb (Ekind_In): New version with 8 parameters.
- (Node34): New routine.
- (Set_Node34): New routine.
- * atree.ads (Ekind_In): New version with 8 parameters.
- (Node34): New routine.
- (Set_Node34): New routine.
- * einfo.adb Contract is now Node34.
- (Contract): Update the assertion and node usage.
- (Get_Pragma): Include pragmas Async_Readers, Async_Writers,
- Effective_Reads and Effective_Writes.
- (Set_Contract): Update the assertion and node usage.
- (Write_Field24_Name): Remove the output for a contract.
- (Write_Field34_Name): Add output for a contract.
- * einfo.ads Contract is now Node34. Update the comment on
- attribute usage and related node structures.
- (Get_Pragma): Update the comment on usage.
- * par-prag.adb (Prag): Pragmas Async_Readers, Async_Writers,
- Effective_Reads and Effective_Writes do not require special
- processing by the parser.
- * sem_ch3.adb (Analyze_Variable_Contract): New routine.
- (Analyze_Declarations): Analyze the contract of a variable at
- the end of the declarative region.
- (Analyze_Object_Declaration): Create a contract for a variable.
- * sem_ch6.adb (Analyze_Subprogram_Contract): Update the retrieval
- of classification pragmas.
- (Process_Formals): Detect an illegal
- use of a volatile object as a formal in a function.
- * sem_ch12.adb (Instantiate_Object): Detect an illegal use of
- a volatile object as an actual in generic instantiation.
- * sem_prag.adb Add entries for Async_Readers, Async_Writers,
- Effective_Reads and Effective_Writes in table Sig_Flags.
- (Analyze_External_State_In_Decl_Part): New routine.
- (Analyze_Global_Item): Detect an illegal use of a volatile object
- as a global item of a function.
- (Analyze_Pragma): Reimplement
- pragma Abstract_State. Add support for pragmas Async_Readers,
- Async_Writers, Effective_Reads and Effective_Writes.
- (Check_External_Properties): New routine.
- * sem_prag.ads (Analyze_External_State_In_Decl_Part): New routine.
- (Check_External_Properties): New routine.
- * sem_res.adb (Resolve_Actuals): Detect an illegal use of a
- volatile object as an actual in a call.
- (Resolve_Entity_Name):
- Add local variables Par, Prev and Usage_OK. Detect illegal
- contexts of volatile objects.
- * sem_util.adb (Add_Contract_Item): Add support for
- pragmas associated with the contract of a variable.
- (Async_Readers_Enabled): New routine.
- (Async_Writers_Enabled): New routine.
- (Effective_Reads_Enabled): New routine.
- (Effective_Writes_Enabled): New routine.
- (Has_Enabled_Property):
- New routine.
- (Is_Unchecked_Conversion_Instance): New routine.
- (Is_Volatile_Object): Add support for entities that may denote
- a volatile object.
- * sem_util.ads (Add_Contract_Item): Update the
- comment on usage.
- (Async_Readers_Enabled): New routine.
- (Async_Writers_Enabled): New routine.
- (Effective_Reads_Enabled): New routine.
- (Effective_Writes_Enabled): New routine.
- (Is_Unchecked_Conversion_Instance): New routine.
- * sinfo.ads Update the comment on the structure of N_Contract.
- * snames.ads-tmpl Add predefined names for Async_Readers,
- Async_Writers, Effective_Reads and Effective_Writes. Add
- pragma ids for Async_Readers, Async_Writers, Effective_Reads
- and Effective_Writes.
-
-2014-01-21 Robert Dewar <dewar@adacore.com>
-
- * exp_ch4.adb (Eval_Op_Expon): Use CRT_Safe_Compile_Time_Known_Value
- * sem_eval.adb (Compile_Time_Known_Value): Remove special
- handling of CRT mode (CRT_Safe_Compile_Time_Known_Value): New
- function (Eval_Op_Expon): Add CRT_Safe in call to Test_Foldable
- (Test_Foldable): Add CRT_Safe parameter
- * sem_eval.ads (Compile_Time_Known_Value): Remove special
- handling of CRT mode.
- (CRT_Safe_Compile_Time_Known_Value): New function.
-
-2014-01-21 Robert Dewar <dewar@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma, case SPARK_Mode): Fix problem
- with pragma or aspect that applies to package spec or subprogram
- spec.
-
-2014-01-21 Robert Dewar <dewar@adacore.com>
-
- * exp_aggr.adb: Minor reformatting.
-
-2014-01-21 Johannes Kanig <kanig@adacore.com>
-
- * gnat1drv.adb (Gnat1drv) remove obsolete reference to -gnatd.H.
-
-2014-01-21 Bob Duff <duff@adacore.com>
-
- * gnat_ugn.texi: Document the "checks" attribute in gnat2xml.
-
-2014-01-21 Steve Baird <baird@adacore.com>
-
- * gnat_rm.texi: Improve description of SPARK_Mode pragma.
-
-2014-01-21 Vincent Celier <celier@adacore.com>
-
- * prj-part.adb (Parse_Single_Project): Accept to extend a project
- if it has only be imported by an project being extended. When a
- project that has only been imported by a project being extended
- is imported by another project that is not being extended,
- reset the previous indication, so that it will be an error if
- this project is extended later.
- * prj-tree.adb (Create_Project): Include component From_Extended
- in table Projects_HT
- * prj-tree.ads (Project_Name_And_Node): New Boolean component
- From_Extended
-
-2014-01-21 Robert Dewar <dewar@adacore.com>
-
- * atree.ads, atree.adb: Add Node33 and Set_Node33.
- * einfo.ads, einfo.adb (SPARK_Pragma): New field (SPARK_Aux_Pragma):
- New field (SPARK_Pragma_Inherited): New flag
- (SPARK_Aux_Pragma_Inherited): New flag (SPARK_Mode_Pragmas):
- Removed.
- * lib.ads, lib.adb: Remove SPARK_Mode_Pragma, no longer used.
- * opt.ads (SPARK_Mode_Pragma): New global variable.
- * sem.ads: Add Save_SPARK_Mode_Pragma field to Scope_Stack_Entry.
- * sem_ch3.adb: Use new SPARK_Mode data structures.
- * sem_ch6.adb: Set SPARK_Mode fields in subprogram specs and bodies.
- * sem_ch7.adb: Set SPARK_Mode fields in package spec and body entities.
- * sem_ch8.adb (Push_Scope): Save SPARK_Mode_Pragma.
- (Pop_Scope): Restore SPARK_Mode_Pragma.
- * sem_prag.adb (Analyze_Pragma, case SPARK_Mode): Rewrite for
- new data structures.
-
-2014-01-21 Arnaud Charlet <charlet@adacore.com>
-
- * back_end.adb: Undo previous change, not needed. Minor reformatting.
-
-2014-01-21 Thomas Quinot <quinot@adacore.com>
-
- * exp_ch5.adb: Fix comment.
- * switch-c.adb: Minor comment update.
- * exp_ch3.adb: Minor reformatting.
-
-2014-01-21 Arnaud Charlet <charlet@adacore.com>
-
- * back_end.adb (Scan_Compiler_Arguments): Do not store object
- filename in gnatprove mode.
-
-2014-01-21 Thomas Quinot <quinot@adacore.com>
-
- * sinfo.ads (No_Ctrl_Actions): Clarify documentation (flag also
- suppresses usage of primitive _assign for tagged types).
- * exp_aggr.adb (Build_Array_Aggr_Code.Gen_Assign): Set
- No_Ctrl_Actions for a tagged type that does not require
- finalization, as we want to disable usage of _assign (which
- may cause undesirable discriminant checks on an uninitialized,
- invalid target).
-
-2014-01-21 Ed Schonberg <schonberg@adacore.com>
-
- * sem_prag.adb: Reject invariant'class on completion.
-
-2014-01-21 Javier Miranda <miranda@adacore.com>
-
- * exp_ch3.adb (Build_Init_Procedure): For
- derivations of interfaces, do not move the the initialization
- of the _parent field since such assignment is not generated.
-
-2014-01-21 Ed Schonberg <schonberg@adacore.com>
-
- * sem_res.adb (Rewrite_Renamed_Operator): Do not replace entity
- with the operator it renames if we are within an expression of
- a pre/postcondition, because the expression will be reanalyzed
- at a later point, and the analysis of the renaming may affect
- the visibility of the operator when in an instance.
-
-2014-01-21 Robert Dewar <dewar@adacore.com>
-
- * sinfo.ads, sinfo.adb: Change Do_Discriminant_Check to use new Flag1.
- Add this flag to type conversion nodes and assignment nodes.
- * treepr.adb: Deal properly with Flag 1,2,3.
- * treeprs.adt: Minor comment update.
-
-2014-01-21 Robert Dewar <dewar@adacore.com>
-
- * sem_eval.adb (Compile_Time_Known_Value): Add Ignore_CRT
- parameter.
- * sem_eval.ads (Compile_Time_Known_Value): Add Ignore_CRT
- parameter, completely rewrite spec.
-
-2014-01-21 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch10.adb (Install_Withed_Unit): If the unit is a subprogram
- instance that is inlined, it may have been rewritten as a wrapper
- package. In that case the unit that must be made visible is the
- related instance of the package.
-
-2014-01-21 Arnaud Charlet <charlet@adacore.com>
-
- * exp_ch9.adb (Expand_N_Selective_Accept.Add_Accept): Refine
- previous change in codepeer mode.
-
-2014-01-21 Arnaud Charlet <charlet@adacore.com>
-
- * exp_ch9.adb (Expand_N_Selective_Accept.Add_Accept): Always add
- call to Abort_Undefer, as expected by the runtime.
- * s-tasren.adb (Local_Complete_Rendezvous): Replace
- Defer_Abort_Nestable by Defer_Abort, since we do not expect abort to be
- deferred at this point. Update comments.
-
-2014-01-21 Thomas Quinot <quinot@adacore.com>
-
- * exp_ch4.adb, exp_ch5.adb, checks.adb: Minor reformatting.
-
-2014-01-21 Arnaud Charlet <charlet@adacore.com>
-
- * switch-c.adb, usage.adb, gnat_ugn.texi: Mark -gnates as internal,
- remove from doc.
-
-2014-01-21 Robert Dewar <dewar@adacore.com>
-
- * switch-c.adb, usage.adb, atree.adb, atree.ads: Minor reformatting.
-
-2014-01-21 Thomas Quinot <quinot@adacore.com>
-
- * atree.adb, atree.ads (Num_Extension_Nodes): Switch to Node_Id, since
- this is value is used in Node_Id arithmetic operations.
- (Copy_Node, Exchange_Entities): Use loops indexed by Num_Extension_Nodes
- instead of hard-coded unrolled code.
-
-2014-01-21 Yannick Moy <moy@adacore.com>
-
- * gnat1drv.adb: Minor code cleanup, removing useless code.
-
-2014-01-21 Arnaud Charlet <charlet@adacore.com>
-
- * opt.ads (SPARK_Switches_File_Name): New.
- * switch-c.adb (Scan_Front_End_Switches): Add handling of -gnates=xxx *
- * usage.adb (Usage): Document -gnates, in gnatprove mode only.
- * gnat_ugn.texi: Document -gnates.
-
-2014-01-21 Yannick Moy <moy@adacore.com>
-
- * errout.adb (Special_Msg_Delete): Update comment. Remove
- special case for GNATprove which should not ignore mismatch
- in sizes for representation clauses.
- * sem_prag.adb (Analyze_Pragma): Remove special case for GNATprove
- which should not ignore pragma Pack.
-
-2014-01-21 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch4.adb: Code clean up.
-
-2014-01-21 Steve Baird <baird@adacore.com>
-
- * gnat_rm.texi: Improve GNAT RM description of SPARK_Mode pragma.
-
-2014-01-21 Robert Dewar <dewar@adacore.com>
-
- * gcc-interface/gigi.h: Get Flags array address.
- * gcc-interface/trans.c: Acquire Flags array address.
- * atree.adb: Add support for Flags array and Flag0,1,2,3.
- * atree.ads: Add support for Flags array and Flag0,1,2,3.
- * atree.h: Add support for Flags array and Flag0,1,2,3.
- * back_end.adb: Pass Flags array address to gigi.
-
-2014-01-21 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch8.adb (Attribute_Renaming): Transfer original attribute
- reference to generated body so that legality checks on stream
- attributes are properly applied. If type is tagged and already
- frozen, insert generated body at the point of the renaming
- declaration.
-
-2014-01-21 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch12.adb: Code clean up.
- * sem_ch8.adb: Minor reformatting
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * checks.adb: Check SPARK_Mode instead of GNATProve_Mode for
- converting warnings on inevitable exceptions to errors.
- * exp_ch4.adb: Check SPARK_Mode instead of GNATProve_Mode for
- converting warnings on inevitable exceptions to errors.
- * opt.adb (SPARK_Mode_Config): Handled like other config flags
- * opt.ads (SPARK_Mode_Type): Moved here from types (renamed from
- SPARK_Mode_Id) (SPARK_Mode_Type): Add pragma Ordered, remove
- SPARK_ from names (SPARK_Mode): New flag (SPARK_Mode_Config):
- New flag (Config_Switches_Type): Add SPARK_Mode field
- * sem.adb: Minor code reorganization (remove unnecessary with)
- * sem.ads (Scope_Stack_Entry): Add Save_SPARK_Mode field
- * sem_aggr.adb: Check SPARK_Mode instead of GNATProve_Mode for
- converting warnings on inevitable exceptions to errors.
- * sem_attr.adb: Check SPARK_Mode instead of GNATProve_Mode for
- converting warnings on inevitable exceptions to errors.
- * sem_ch3.adb: Check SPARK_Mode instead of GNATProve_Mode for
- converting warnings on inevitable exceptions to errors.
- * sem_ch4.adb: Check SPARK_Mode instead of GNATProve_Mode for
- converting warnings on inevitable exceptions to errors.
- * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Reset SPARK_Mode
- from spec if needed
- * sem_ch7.adb (Analyze_Package_Body_Helper): Reset SPARK_Mode
- from spec if needed
- * sem_ch8.adb (Push_Scope): Save SPARK_Mode (Pop_Scope):
- Restore SPARK_Mode
- * sem_elab.adb: Check SPARK_Mode instead of GNATProve_Mode for
- converting warnings on inevitable exceptions to errors.
- * sem_prag.adb (Get_SPARK_Mode_From_Pragma): New function
- (Get_SPARK_Mode_Id): Removed (Get_SPARK_Mode_Type): New name
- of Get_SPARK_Mode_Id
- * sem_prag.ads (Get_SPARK_Mode_From_Pragma): New function
- * sem_res.adb: Check SPARK_Mode instead of GNATProve_Mode for
- converting warnings on inevitable exceptions to errors.
- * sem_util.adb: Check SPARK_Mode instead of GNATProve_Mode for
- converting warnings on inevitable exceptions to errors.
- * types.ads (SPARK_Mode_Id): Moved to opt.ads and renamed
- SPARK_Mode_Type
-
-2014-01-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb: Add semantic information to rewritten type
- reference.
-
-2014-01-20 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch5.adb (Expand_N_Assignment_Statement): If both sides
- are of a type with unknown discriminants, convert both to the
- underlying view of the type, so that the proper constraint check
- can be applied to the right-hand side.
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * atree.adb (Copy_Node): Fix failure to copy last component
- (Exchange_Entities): Fix failure to exchange last entity
-
-2014-01-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch12.adb: Code clean up.
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi, sem_ch4.adb: Minor reformatting.
-
-2014-01-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch4.adb (Analyze_Quantified_Expression): If after
- pre-analysis the loop parameter specification has been
- rewritten as a iterator specification, propagate the change to
- the quantified expression, for ASIS navigtion needs.
-
-2014-01-20 Vincent Celier <celier@adacore.com>
-
- * par-ch10.adb: Minor error message change: escape [ and ].
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * checks.adb: Make warnings on exceptions into errors in GNATprove mode.
- * errout.adb: Implement [ and ] insertion characters.
- * errout.ads: Document new [ and ] insertion characters.
- * sem_ch12.adb, restrict.adb, frontend.adb, exp_ch7.adb: Minor
- addition of ??? comment.
- * lib-xref.adb, exp_util.adb, gnat1drv.adb: Minor reformatting
- * exp_ch4.adb, sem_ch3.adb, sem_ch4.adb, sem_ch6.adb, sem_elab.adb,
- sem_eval.adb, sem_res.adb, sem_util.adb, sem_attr.adb, sem_aggr.adb:
- Make warnings on exceptions into errors in GNATprove mode.
- * sem_dim.adb: Minor reformatting throughout Quote [ and ]
- in error messages.
-
-2014-01-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch13.adb: Code clean up.
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * errout.ads, errout.adb: Implement >? >x? >X? sequences in error
- messages.
- * sem_ch6.adb (Check_Statement_Sequence): Missing return is an
- error in GNATprove mode.
-
-2014-01-20 Ed Schonberg <schonberg@adacore.com>
-
- * par-ch4.adb (Is_Parameterless_Attribute): The Ada2012 attribute
- reference 'Old takes no parameters, and thus can appear as a
- prefix of a slice.
-
-2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
-
- * exp_aggr.adb: Fix minor typos.
-
-2014-01-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute, case 'Constrained): In an
- instance the attribute is legal, and its value is determined
- statically if the type has no discriminants. This choice is
- more useful than rechecking the legality rule in the instance,
- is consistent with older usage, and is also consistent with all
- existing tests.
-
-2014-01-20 Arnaud Charlet <charlet@adacore.com>
-
- * sem_cat.adb (Validate_Static_Object_Name): Change error into
- warning in Relaxed_Semantic_Mode.
-
-2014-01-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_attr.adb: Code and comments cleanup.
-
-2014-01-20 Yannick Moy <moy@adacore.com>
-
- * debug.adb Free debug flags -gnatd.D, -gnatd.G and -gnatd.V *
- * errout.adb (Compilation_Errors): Remove special handling in
- GNATprove mode.
- * gnat1drv.adb (Adjust_Global_Switches): Remove handling of the
- removed debug flags.
- * gnat_rm.texi: Initial documentation for Abstract_State, Depends,
- Global, Initial_Condition, Initializes and Refined_State pragmas and
- aspects.
- * opt.ads (Frame_Condition_Mode, Formal_Extensions,
- SPARK_Strict_Mode): Remove global flags.
- * sem_ch3.adb (Analyze_Object_Declaration): Check of no hidden state
- always performed now, on packages declaring a null state.
- (Signed_Integer_Type_Declaration): Remove ill-designed attempt
- at providing pedantic mode for bounds of integer types.
- * sem_ch4.adb (Analyze_Quantified_Expression): Warning on suspicious
- "some" quantified expression now issued under control of -gnatw.t,
- like the other warning on unused bound variable.
- * sem_prag.adb (Check_Precondition_Postcondition): Remove useless test
- on removed flag.
- (Analyze_Pragma): Remove tests for SPARK 2014
- pragmas, not officially allowed by GNAT.
-
-2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma): Ensure that
- the sole argument of pragmas Abstract_State, Contract_Cases,
- Depends, Global and Initializes in in aggregate form.
- (Analyze_Refined_Pragma): Ensure that the sole argument of
- pragmas Refined_Depends, Refined_Global and Refined_State is in
- aggregate form.
- (Ensure_Aggregate_Form): New routine.
-
-2014-01-20 Doug Rupp <rupp@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute): case
- Attribute_Constrained => treat all prefixes as legal for Declib
- compatibility.
-
-2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Check_Mode): Reimplement the routine.
- (Find_Mode): New routine.
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * sem_ch4.adb (Operator_Check): Handle additional
- Allow_Integer_Address cases.
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi (Allow_Integer_Address): Remove note about not
- allowed if address is non-private, no longer true.
- * sem_prag.adb (Analyze_Pragma, case Allow_Integer_Address):
- Remove check for address being private, causes difficulty when
- pragma used in gnat.adc file and is not needed, since we guard
- this in Address_Integer_Convert_OK.
- * exp_ch7.adb: Minor reformatting.
- * sem_ch4.adb: Handle operator operands in Allow_Integer_Address mode.
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * checks.adb (Apply_Range_Check): Remove gnatprove special
- casing of exponentiation.
- * sem_res.adb (Resolve_Op_Expon): Apply range check to right
- operand for integer case to check range against Natural.
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * s-tataat.adb: Minor reformatting.
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * einfo.adb (Is_Descendent_Of_Address): Now applies to all
- entities, and also fix documentation to remove mention of visible
- integer type, since this is not what the implementation does.
- * einfo.ads (Is_Descendent_Of_Address): Now applies to all
- entities, and also fix documentation to remove mention of visible
- integer type, since this is not what the implementation does.
- * gnat_rm.texi: Minor clarification of Allow_Integer_Address
- function.
- * sem_ch4.adb (Analyze_One_Call): Handle Allow_Integer_Address
- case for parameter type check.
- * sem_res.adb (Resolve): Use new function
- Address_Integer_Convert_OK.
- * sem_type.adb: Minor code reorganization (use Ekind_In) Minor
- reformatting throughout.
- * sem_util.adb (Address_Integer_Convert_OK): New function.
- * sem_util.ads: Minor reformatting (put specs in alpha order)
- (Address_Integer_Convert_OK): New function.
-
-2014-01-20 Thomas Quinot <quinot@adacore.com>
-
- * exp_ch7.adb (Wrap_Transient_Expression):
- Insertion extra conditional expression only if
- Opt.Suppress_Control_Flow_Optimizations is set.
-
-2014-01-20 Arnaud Charlet <charlet@adacore.com>
-
- * s-tataat.adb (Initialize_Attributes): Abort might already be
- deferred in Create_Task.
-
-2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * checks.adb (Apply_Scalar_Range_Check): Flag
- the exponent as requiring a range check when the expression is
- an exponentiation.
-
-2014-01-20 Fedor Rybin <frybin@adacore.com>
-
- * gnat_ugn.texi: Documenting --passed-tests option for gnattest.
-
-2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_util.adb (Default_Initialization): New routine.
- * sem_util.ads: Add new type Default_Initialization_Kind.
- (Default_Initialization): New routine.
-
-2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Check_Mode): Correct all error
- message logic dealing with in/in out parameters that may appear
- as inputs or have a self reference.
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * exp_ch9.adb, checks.adb, exp_intr.adb: Minor reformatting.
- * sem_res.adb (Resolve): Fix error causing infinite loop for
- integer used as address. Allow addresses as integers.
-
-2014-01-20 Arnaud Charlet <charlet@adacore.com>
-
- * s-osinte-linux.ads (struct_sigaction): Fix rep clause.
-
-2014-01-20 Bob Duff <duff@adacore.com>
-
- * par-ch8.adb (P_Use_Type_Clause): Detect syntax
- error when "use all" is not followed by "type".
-
-2014-01-20 Bob Duff <duff@adacore.com>
-
- * exp_intr.adb (Expand_Unc_Deallocation): Remove warning on abort
- followed by free.
-
-2014-01-20 Ed Schonberg <schonberg@adacore.com>
-
- * checks.adb (Apply_Address_Clause_Check): If there is an
- alignment check on the expression in an address clause, and there
- is no local exception propagation, add an additional explanatory
- message to clarify the cause of previous warning.
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * exp_ch7.adb: Minor reformatting.
- * opt.ads: Minor comment updates.
- * sem.adb: Minor name change Is_Main_Unit =>
- Is_Main_Unit_Or_Main_Unit_Spec.
- * sem_ch6.adb: Minor reformatting and code reorganization.
-
-2014-01-20 Bob Duff <duff@adacore.com>
-
- * gnat_ugn.texi: Update gnatpp switches.
-
-2014-01-20 Thomas Quinot <quinot@adacore.com>
-
- * exp_ch9.adb: Minor comment edit.
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Document that Allow_Integer_Address is permitted
- only if System.Address is a private type.
- * opt.ads (Allow_Integer_Address): No longer set by -gnates.
- * sem_prag.adb (Analyze_Pragma, case Allow_Integer_Address):
- Allowed only if type System.Address is private, since otherwise
- it makes no sense.
- * sem_res.adb: Fix failure to properly Analyze unchecked
- conversions that were introduced by Allow_Integer_Address.
- * switch-c.adb: Remove -gnates switch.
- * usage.adb: Remove -gnates switch.
- * gnat_ugn.texi: Remove documentation of -gnates flag.
-
-2014-01-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_ch6.adb (Analyze_Expression_Function): Pre-analyze and
- resolve expression to perform proper name capture.
-
-2014-01-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem.adb (Semantics): When saving/restoring configuration
- switches, the spec of a pre- defined unit that is the main unit
- must be treated as a predefined unit as well.
-
-2014-01-20 Thomas Quinot <quinot@adacore.com>
-
- * exp_ch7.adb (Wrap_Transient_Expression): For a Boolean
- expression, insert an extra conditional expression when saving
- the value of the expression, for the benefit of control flow
- graph based coverage analysis.
- * exp_ch3.adb: Minor reformatting.
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * gnat1drv.adb: Set Allow_Integer_Address in relaxed semantics mode.
- * gnat_rm.texi: Document pragma Allow_Integer_Address.
- * gnat_ugn.texi: Document pragma Allow_Integer_Address, -gnates.
- * opt.ads: New flag Allow_Integer_Address.
- * par-prag.adb: Dummy entry for pragma Allow_Integer_Address.
- * sem_ch5.adb: Minor reformatting.
- * sem_prag.adb: Implement pragma Allow_Integer_Address.
- * sem_res.adb (Resolve): Allow integer address value if
- switch set.
- * sem_util.adb: Minor reformatting.
- * snames.ads-tmpl: Add entry for pragma Allow_Integer_Address.
- * switch-c.adb: Recognize flag -gnates.
- * usage.adb: Document flag -gnates.
-
-2014-01-20 Thomas Quinot <quinot@adacore.com>
-
- * s-tadeca.adb: Fix minor typos in comment.
-
-2014-01-20 Pascal Obry <obry@adacore.com>
-
- * s-win32.ads (FreeLibrary): New import.
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * sem_res.adb, sem_cat.adb: Minor reformatting.
- * sem_ch11.adb (Analyze_Raise_Statement): Only give warning about
- assigning to OUT parameters for the current subprogram scope.
- * exp_ch4.adb: Minor reformatting.
-
-2014-01-20 Ed Schonberg <schonberg@adacore.com>
-
- * exp_ch4.adb (Process_Transient_Object,
- Find_Enclosing_Contexts): If the top-level if-expression that
- generated the transient object is an actual in a call, the proper
- Hook_Context is a construct enclosing the call.
- * einfo.ads: Indicate that Related_Expression is used to link a
- loop variable to the container expression over which the loop
- takes place.
- (Analyze_Iterator_Specification): Set the Related_Expression of
- the loop variable in a container element iterator.
- (Note_Possible_Modification): If the variable is the loop
- variable in a container element iterator, indicate that the
- enclosing container is also modified.
-
-2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * aspects.adb (Move_Or_Merge_Aspects): Reimplemented.
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * s-taasde.ads, gnat_ugn.texi, s-tadeca.adb, sem_res.adb, s-tadeca.ads:
- Minor reformatting and code clean up.
-
-2014-01-20 Arnaud Charlet <charlet@adacore.com>
-
- * sem_cat.adb (Validate_Object_Declaration): Relax semantics
- of objects of private type if Relaxed_RM_Semantics.
-
-2014-01-20 Claire Dross <dross@adacore.com>
-
- * a-cofove.ads (Vector): Capacity discriminant
- should be in range of the index.
-
-2014-01-20 Thomas Quinot <quinot@adacore.com>
-
- * a-caldel.ads(To_Duration), s-taasde.ads(Time_Enqueue):
- Clarify specs s-tadeca.adb(Enqueue_Calendar): Compensate for
- possible difference between epoch of Ada.Calendar clock and Ada
- real-time/tasking clock.
- * s-taprop-posix.adb: Minor comment fix.
-
-2014-01-20 Doug Rupp <rupp@adacore.com>
-
- * sysdep.c [vxworks]: Remove Vxworks version noise for RTP.
-
-2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_attr.adb (Expand_N_Attribute_Reference): Generate validity
- checks on the prefix of attribute 'Old.
- * sem_ch3.adb (Process_Range_Expr_In_Decl): Suppress the
- generation of validity checks on a range that belongs to the
- iteration scheme of a quantified expression.
- * sem_ch5.adb (One_Bound): Suppress the generation of validity
- checks on a bound that belongs to the iteration scheme of a
- quantified expression, generate the check in all other cases.
-
-2014-01-20 Bob Duff <duff@adacore.com>
-
- * gnat_ugn.texi: Enable --pp-new by default. Minor reorganization.
-
-2014-01-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_res.adb (Resolve): When compiling a predefined unit, ignore
- interpretations that do not come from other predefined units,
- to prevent spurious ambiguities in the presence of user-defined
- operators in the context of (an instance of) a predefined unit.
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Document that Loop_Variant is included in
- Statement_Assertions.
- * sem_prag.adb (Check_Kind): Add Loop_Variant to
- Statement_Assertions (Check_Applicable_Policy): Add Loop_Variant
- to Statement_Assertions.
-
-2014-01-20 Doug Rupp <rupp@adacore.com>
-
- * sysdep.c (__gnat_is_file_not_found_error) [vxworks6]: Add case
- for errno ENOENT from RTP on NFS mounted file system.
-
-2014-01-20 Ed Schonberg <schonberg@adacore.com>
-
- * sem_util.adb (Check_Function_Writable_Actuals): 1) Do not
- examine code that does not come from source. The check does not
- apply to code generated for constraint checks, and such code may
- generate spurious error messages when compiled with expansion
- disabled (as in a generic unit) because side effects may not
- have been removed.
- 2) Make error messages more explicit: indicate the component
- of the construct whose value is indeterminate because of a
- call to a function with in-out parameter in another component,
- when there is no mandated order of execution between the two
- components (actuals, aggregate components, alternatives).
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * gnat_rm.texi: Minor cleanup.
-
-2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute): Attributes 'Old and 'Result
- can now apply to a refined postcondition.
- * sem_ch6.adb (Analyze_Subprogram_Contract): Remove local
- variable Result_Seen. Add variables Case_Prag, Post_Prag,
- Seen_In_Case and Seen_In_Post. Update the mechanism that detects
- whether postconditions and/or constract-cases mention attribute
- 'Result and introduce a post-state when applied to functions.
- (Check_Result_And_Post_State): Removed.
- * sem_prag.adb (Analyze_Pragma): Add local variable
- Result_Seen. Verify that the expression of pragma Refined_Post
- mentions attribute 'Result and introduces a post-state.
- * sem_util.ads, sem_util.adb (Check_Result_And_Post_State): New routine.
-
-2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch7.adb (Is_Subprogram_Call): New routine.
- (Process_Transient_Objects): Make variable Must_Hook global with
- respect to all locally declared subprograms. Search the context
- for at least one subprogram call.
- (Requires_Hooking): Removed.
-
-2014-01-20 Claire Dross <dross@adacore.com>
-
- * a-cfdlli.ads a-cfhama.ads a-cfhase.ads a-cforma.ads
- * a-cforse.ads a-cofove.ads: Add pragma Annotate (GNATprove,
- External_Axiomatization);
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * sem_attr.adb (Analyze_Attribute, case Loop_Entry): Allow
- Loop_Entry in Assert, Assert_And_Cut, and Assume pragmas.
- * sem_prag.adb (Analyze_Pragma, case Assert[_And_Cut], Assume):
- Allow Loop_Entry to be used in these pragmas if they appear in
- an appropriate context.
- (Placement_Error): Specialize error
- message for pragma Assert[_And_Cut] or pragma Assume containing
- Loop_Entry attribute.
- * a-exexpr-gcc.adb, sinput.adb: Minor reformatting.
- * s-excmac-arm.ads, s-except.ads, s-excmac-gcc.ads: Minor reformatting
- and code clean ups.
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * gnat1drv.adb: Minor comment update.
-
-2014-01-20 Tristan Gingold <gingold@adacore.com>
-
- * raise-gcc.c (PERSONALITY_FUNCTION/arm): Remove unused
- variables, comment out unused code.
- * a-exexpr-gcc.adb: Move declarations to s-excmac-gcc.ads
- * s-excmac-gcc.ads: New file, extracted from a-exexpr-gcc.adb
- * s-excmac-arm.ads: New file.
-
-2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch4.adb (Expand_N_Slice): Remove constant D and variables
- Drange and Index_Typ. Remove the circuitry which creates a
- range check to compare the index type of the array against the
- discrete_range.
- * sem_res.adb (Resolve_Slice): Add local variable Dexpr. Update
- the circuitry which creates a range check to handle a
- discrete_range denoted by a subtype indication.
-
-2014-01-20 Pierre-Marie Derodat <derodat@adacore.com>
-
- * sinput.adb, sinput.ads (Sloc_Range): Traverse the tree of original
- nodes to get the original sloc range.
-
-2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_prag.adb (Analyze_Pragma): Use Defining_Entity to obtain the
- entity of a [library level] package.
-
-2014-01-20 Tristan Gingold <gingold@adacore.com>
-
- * raise-gcc.c (exception_class_eq): New function.
- (is_handled_by): Use it to compare exception classes.
- (PERSONALITY_STORAGE): Define. (continue_unwind): New function to
- be called to return URC_CONTINUE_UNWIND.
- (personality_body): New function, extracted from PERSONALITY_ROUTINE.
- (PERSONALITY_ROUTINE): Add an implementation for the ARM unwinder.
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * opt.ads: Minor comment update.
-
-2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * exp_ch4.adb (Expand_N_Slice): Relocate some variables and
- constants to the "Local variables" area. Add new constant D. Add
- new variables Drange and Index_Typ. Rename Pfx to Rep and Ptp
- to Pref_Typ and update all occurrences. Add circuitry to extract
- the discrete_range and the index type and build a range check.
-
-2014-01-20 Arnaud Charlet <charlet@adacore.com>
-
- * gnat1drv.adb (Adjust_Global_Switches): Enable
- Treat_Categorization_Errors_As_Warnings when Relaxed_RM_Semantics
- is set.
-
-2014-01-20 Thomas Quinot <quinot@adacore.com>
-
- * sem_ch5.adb, sem_ch4.adb: Minor reformatting.
-
-2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * sem_ch13.adb (Analyze_Aspect_Specifications):
- When aspect SPARK_Mode appears on a package body, insert the
- generated pragma at the top of the body declarations.
-
-2014-01-20 Robert Dewar <dewar@adacore.com>
-
- * sem_aggr.adb, exp_prag.adb, sem_aux.adb, sinfo.ads, sem_ch10.adb,
- checks.adb, sem_prag.adb, sem_ch12.adb, freeze.adb, g-arrspl.adb,
- expander.adb, gnat1drv.adb, exp_ch4.adb, sem_ch6.adb,
- sem_ch8.adb, exp_dist.adb: Minor reformatting.
-
-2014-01-20 Yannick Moy <moy@adacore.com>
-
- * gnat1drv.adb (Gnat1drv): Call Write_ALI with Object=True in GNATprove
- mode.
-
-2014-01-20 Pascal Obry <obry@adacore.com>
-
- * g-arrspl.ads (Slice_Set): New definition (will use a copy on
- write scheme).
- * g-arrspl.adb: Adapt all routine to this new implementation.
- (Set): Copy the Slice_Set definition before reusing it.
-
-2014-01-20 Arnaud Charlet <charlet@adacore.com>
-
- * sem_prag.adb (Process_Import_Or_Interface): In
- Relaxed_RM_Semantics, support old Ada 83 style of pragma Import.
- (Analyze_Pragma): Ditto for pragma Export.
- * exp_prag.adb (Expand_Pragma_Import_Or_Interface): Handle old pragma
- Import style.
-
-2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * einfo.ads: E_Abstract_State is now part of the entities that
- can be overloaded. Update type Overloadable_Kind to reflect the
- inclusion of abstract states.
- * sem_ch6.adb (New_Overloaded_Entity): A function can now
- overload an abstract state.
- * sem_prag.adb (Analyze_Constituent): Handle the overloading
- of states by functions. Use Entity_Of to obtain the entity of
- a constituent. (Analyze_Global_Item): Handle the overloading of
- states by functions.
- (Analyze_Initialization_Item): Handle the
- overloading of states by functions. Use Entity_Of to obtain the
- entity of an item.
- (Analyze_Input_Item): Handle the overloading
- of states by functions. Use Entity_Of to obtain the entity of an item.
- (Analyze_Input_Output): Handle the overloading of states by functions.
- (Analyze_Refinement_Clause): Handle the overloading
- of states by functions. Use Entity_Of to obtain the entity of an item.
- (Appears_In): Use Entity_Of to obtain the entity of an element.
- (Check_Usage): Use Entity_Of to obtain the entity of
- an item. Add a guard to prevent a crash due to a previous error.
- (Resolve_State): New routine.
-
-2014-01-20 Yannick Moy <moy@adacore.com>
-
- * spark_xrefs.ads, debug.adb, gnat1drv.adb, errout.adb, errout.ads,
- opt.ads: Minor comments updates.
-
-2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
-
- * einfo.adb (Non_Limited_View): Applies to abstract states.
- (Set_From_Limited_With): Applies to abstract states.
- (Set_Non_Limited_View): Applies to abstract states.
- (Write_Field17): Output the non-limited view of an abstract state.
- * einfo.ads: Update the comment on usage and occurrences in
- nodes for attributes From_Limited_With and Non_Limited_View.
- * sem_aux.adb (Available_View): This routine can now handle
- abstract states.
- * sem_aux.ads (Available_View): This routine can now handle
- abstract states. Update the comment on usage.
- * sem_ch8.adb (Find_Expanded_Name): Handle abstract views
- of states and variables.
- (In_Pragmas_Depends_Or_Global): New routine.
- * sem_ch10.adb (Build_Limited_Views): Implement
- abstract (limited) views of variables and states.
- (Build_Shadow_Entity): This routine is now a procedure. Add
- formal parameter Shadow. Update the comment on usage. Add
- context-specific decoration for states and variables.
- (Decorate_State): New routine. (Decorate_Variable): New routine.
- (Find_And_Process_States): New routine.
- (Process_Declarations): Renamed to Process_Declarations_And_States.
- (Process_Declarations_And_States): Add formal parameters
- Pack and Create_Abstract_Views. Update the comment on usage.
- (Process_States): New routine.
- * sem_prag.adb (Check_Dependency_Clause): Handle abstract
- views of states and variables. Match the abstract view of a state
- against its corresponding non-abstract view.
- (Is_Matching_Input):
- Handle abstract views of states and variables. Match the abstract
- view of a state against its corresponding non-abstract view.
- (Process_Global_Item): Handle abstract views of states and
- variables.
-
-2014-01-20 Bob Duff <duff@adacore.com>
-
- * sem_ch10.adb (Expand_With_Clause): Don't
- recurse on the prefix if the current with-ed name refers to a
- package that renames its own parent, eg "package P.Q renames P;".
-
-2014-01-20 Yannick Moy <moy@adacore.com>
-
- * exp_spark.adb (Expand_SPARK_Call): Remove procedure.
- * opt.adb, opt.ads (Full_Expander_Active): Remove function.
- * checks.adb, exp_ch6.adb, exp_ch9.adb, exp_disp.adb, sem_aggr.adb,
- * sem_ch10.adb, sem_ch5.adb, sem_ch6.adb, sem_ch8.adb, sem_ch9.adb,
- * sem_disp.adb, sem_res.adb Replace Full_Expander_Active by
- Expander_Active.
-
-2014-01-20 Yannick Moy <moy@adacore.com>
-
- * sinfo.ads Update documentation of GNATprove mode.
-
-2014-01-20 Yannick Moy <moy@adacore.com>
-
- * adabkend.adb, ali-util.adb, errout.adb, exp_ch7.adb,
- * exp_dbug.adb, freeze.adb, lib-xref.adb, restrict.adb,
- * sem_attr.adb, sem_ch4.adb, sem_ch5.adb, sem_ch6.adb, sem_ch8.adb,
- * sem_prag.adb, sem_res.adb, sem_util.adb Rename SPARK_Mode into
- GNATprove_Mode.
- * sem_ch13.adb: Remove blank.
- * exp_spark.adb, exp_spark.ads (Expand_SPARK_Call): Only replace
- subprograms by alias for renamings, not for inherited primitive
- operations.
- * exp_util.adb (Expand_Subtype_From_Expr): Apply the expansion
- in GNATprove mode.
- (Remove_Side_Effects): Apply the removal in
- GNATprove mode, for the full analysis of expressions.
- * expander.adb (Expand): Call the light SPARK expansion in GNATprove
- mode.
- (Expander_Mode_Restore, Expander_Mode_Save_And_Set): Ignore
- save/restore actions for Expander_Active flag in GNATprove mode,
- similar to what is done in ASIS mode.
- * frontend.adb (Frontend): Generic bodies are instantiated in
- GNATprove mode.
- * gnat1drv.adb (Adjust_Global_Switches): Set operating
- mode to Check_Semantics in GNATprove mode, although a light
- expansion is still performed.
- (Gnat1drv): Set Back_End_Mode to
- Declarations_Only in GNATprove mode, and later on special case
- the GNATprove mode to continue analysis anyway.
- * lib-writ.adb (Write_ALI): Always generate ALI files in
- GNATprove mode.
- * opt.adb, opt.ads (Full_Expander_Active): Make it equivalent to
- Expander_Active.
- (SPARK_Mode): Renamed as GNATprove_Mode.
- * sem_aggr.adb (Aggregate_Constraint_Checks): Add checks in the
- tree in GNATprove_Mode.
- * sem_ch12.adb (Analyze_Package_Instantiation): Always instantiate
- body in GNATprove mode.
- (Need_Subprogram_Instance_Body): Always instantiate body in GNATprove
- mode.
- * sem_ch3.adb (Constrain_Index, Process_Range_Expr_In_Decl):
- Make sure side effects are removed in GNATprove mode.
-
-2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Robustify tests
- for aliased objects with an unconstrained nominal subtype.
- * gcc-interface/trans.c (Call_to_gnu): Likewise.
- (gnat_to_gnu) <case N_Op_Not>: Robustify test for private type.
- <case N_Op_Minus>: Remove useless code.
- (Exception_Handler_to_gnu_zcx): Minor tweaks.
-
-2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity) <case E_Record_Subtype>:
- Tidy up. For a subtype with discriminants and variant part, if a
- variant is statically selected and the fields all have a constant
- position, put them in order of increasing position. Likewise if
- no variant part but representation clause is present.
- * gcc-interface/utils.c (make_packable_type): Robustify.
- (maybe_pad_type): Use local variable and tidy up condition. If no
- alignment is specified, use the original one.
- (create_type_stub_decl): Minor tweak.
- (convert) <case VECTOR_CST>: Fix typo.
- <case CONSTRUCTOR>: Deal with padding types around the same type.
- Do not punt on missing fields.
- (unchecked_convert): Call finish_record_type to lay out the special
- record types made for conversions from/to problematic integer types.
- Bump the alignment of CONSTRUCTORs before converting them to a more
- aligned type.
-
-2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
-
- * gcc-interface/decl.c (gnat_to_gnu_entity) <case E_Component>: Remove
- obsolete code for type_annotate_only mode, simplify code and slightly
- improve wording of comments.
-
-2014-01-12 Eric Botcazou <ebotcazou@adacore.com>
-
- PR ada/59772
- * gcc-interface/cuintp.c (build_cst_from_int): Use 32-bit integer type
- as intermediate type.
- (UI_To_gnu): Likewise.
-
-2014-01-03 Eric Botcazou <ebotcazou@adacore.com>
-
- * gnatvsn.ads (Current_Year): Bump to 2014.
-
-2014-01-02 Tobias Burnus <burnus@net-b.de>
-
- * gnat_ugn.texi: Bump @copying's copyright year.
\f
-Copyright (C) 2014 Free Software Foundation, Inc.
+Copyright (C) 2015 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
--- /dev/null
+2014-12-22 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/trans.c (Attribute_to_gnu) <Attr_{Min,Max}>: If the
+ type is a floating-point type, implement the semantics of the C99
+ f{min,max} routines with regard to NaNs.
+ (gnat_to_gnu): Call builtin_decl_implicit.
+ * gcc-interface/utils2.c (compare_arrays): Adjust comments.
+
+2014-12-22 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/decl.c (gnat_to_gnu_field): Post the error message
+ for parent overlapping on the position instead of on the first bit.
+ For a field that needs strict alignment, issue the error for the
+ position first and, for the size, issue an error if it is too large
+ only for the atomic and aliased cases. Issue a specific error if
+ the size is not a multiple of a byte in the volatile and the strict
+ alignment cases.
+
+2014-12-22 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/decl.c (check_ok_for_atomic): Rename into...
+ (check_ok_for_atomic_type): ...this. When checking the mode, also
+ check that the type is sufficient aligned. Remove useless code and
+ tidy up implementation.
+ (gnat_to_gnu_entity): Adjust to above renaming.
+ (gnat_to_gnu_component_type): Likewise.
+ (gnat_to_gnu_field): Likewise.
+
+2014-12-17 Pierre-Marie de Rodat <derodat@adacore.com>
+
+ * gcc-interface/misc.c (gnat_get_array_descr_info): New. Use it for
+ the get_array_descr_info lang-hook. Use it to tune the DWARF output
+ for array types.
+
+2014-11-24 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/Makefile.in (Cygwin/Mingw): Fix previous change.
+
+2014-11-24 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/trans.c (build_return_expr): Use INIT_EXPR instead of
+ MODIFY_EXPR to assign to the return object.
+ (finalize_nrv_r): Adjust to above change.
+ (finalize_nrv_unc_r): Likewise.
+
+2014-11-24 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/trans.c (push_range_check_info): Replace early test
+ with assertion.
+ (Raise_Error_to_gnu): Do not call push_range_check_info if the loop
+ stack is empty.
+ * gcc-interface/utils.c (convert_to_fat_pointer): Fix formatting.
+ * gcc-interface/utils2.c (gnat_invariant_expr): Deal with padded types
+ and revert latest change.
+
+2014-11-22 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/trans.c (Call_to_gnu): Strip unchecked conversions on
+ actuals of In parameters if the destination type is an unconstrained
+ composite type.
+
+2014-11-22 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/trans.c (gnat_gimplify_expr): Add 'type' variable.
+ <case NULL_EXPR>: Deal with unconstrained array types and use 'type'.
+ <case ADDR_EXPR>: Use 'type'.
+ <case DECL_EXPR>: Likewise.
+
+2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
+
+ * gcc-interface/decl.c (annotate_value_cache): Replace htab with
+ hash_table.
+ (annotate_value): Adjust.
+ (init_gnat_decl): Likewise.
+ (destroy_gnat_decl): Likewise.
+ * gcc-interface/utils.c (pad_type_hash_table): Replace htab with
+ hash_table.
+ (init_gnat_utils): Adjust.
+ (destroy_gnat_utils): Likewise.
+ (lookup_and_insert_pad_type): Likewise.
+
+2014-11-20 Arnaud Charlet <charlet@adacore.com>
+
+ PR ada/63931
+ * gnatvsn.ads (Library_Version): Switch to "5".
+
+2014-11-20 Thomas Quinot <quinot@adacore.com>
+
+ * freeze.adb (Freeze_Entity): Do not reset Is_True_Constant
+ for aliased constant objects.
+
+2014-11-20 Robert Dewar <dewar@adacore.com>
+
+ * exp_util.adb (Following_Address_Clause): Use new Name_Table
+ boolean flag set by parser to avoid the search if there is no
+ address clause anywhere for the name.
+ * namet.adb (Name_Enter): Initialize Boolean_Info flag
+ (Name_Find): ditto (Reinitialize): ditto (Get_Name_Table_Boolean):
+ New function (Set_Name_Table_Boolean): New procedure
+ * namet.ads: Add and document new Boolean field in name table
+ (Get_Name_Table_Boolean): New function.
+ (Set_Name_Table_Boolean): New procedure.
+ * par-ch13.adb (P_Representation_Clause): Set Name_Table boolean
+ flag for an identifier name if we detect an address clause or
+ use-at clause for the identifier.
+ * sem_ch3.adb (Analyze_Object_Declaration): Remove comment about
+ Following_Address_Clause since this function is now optimized
+ and is not a performance concern.
+ * sem_prag.adb (Analyze_Pragma, case Elaborate): In SPARK
+ mode, pragma Elaborate is now allowed, but does not suppress
+ elaboration checking.
+
+2014-11-20 Jerome Lambourg <lambourg@adacore.com>
+
+ * gcc-interface/Makefile.in: Add some support for VxWorks7.
+
+2014-11-20 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch13.adb, freeze.adb: Minor reformatting.
+ * gnat_rm.texi: Minor editing.
+
+2014-11-20 Robert Dewar <dewar@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma): Minor reformatting.
+ (Process_Suppress_Unsuppress): Ignore suppress Elaboration_Check
+ in SPARK.
+
+2014-11-20 Bob Duff <duff@adacore.com>
+
+ * gnat_rm.texi: Correction to documentation of
+ 'Unrestricted_Access in case of access to unconstrained array.
+ * a-cofove.adb (Capacity): Fix bug -- was always
+ returning Capacity_Range'Last.
+ (Is_Sorted): Fix bug -- was always returning True, because
+ Container.Last = Last. That test isn't even needed, because the
+ loop will go around zero times in that case, so deleted that
+ test rather than fixing it.
+ (Reverse_Elements): Make sure to use the correct array bounds.
+
+2014-11-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch12.adb (Analyze_Associations): In GNATProve mode, build
+ wrappers for functions and operators that are actuals only if
+ expander is enabled. Wrappers play no role within a generic unit.
+
+2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_util.adb (Policy_In_Effect): Use the
+ configuration level assertion flag.
+
+2014-11-20 Arnaud Charlet <charlet@adacore.com>
+
+ * s-parame-ae653.ads: Update comments.
+
+2014-11-20 Robert Dewar <dewar@adacore.com>
+
+ * types.ads, einfo.ads: Minor reformatting.
+ * sem_elab.adb (Check_A_Call): Add guard for reference to Alias
+ for variable case.
+
+2014-11-20 Bob Duff <duff@adacore.com>
+
+ * a-cofove.adb (Elems,Elemsc): Use access-to-constrained arrays
+ instead of access-to-unconstrained, because the latter doesn't
+ work with 'Unrestricted_Access when the result is returned from
+ a function.
+ * a-cofove.ads (Vector): Move the discriminant-dependent array
+ after the other components for efficiency. Otherwise the compiler
+ will generate a lot of code to calculate the offset of the other
+ components every time they're accessed.
+
+2014-11-20 Olivier Hainque <hainque@adacore.com>
+
+ * opt.ads: Fix comment on Generate_SCO_Instance_Table wrt when
+ it is set to true.
+
+2014-11-20 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch3.adb (Expand_N_Object_Declaration): Handle properly
+ a type invariant check on an object with default initialization
+ and an address clause.
+
+2014-11-20 Robert Dewar <dewar@adacore.com>
+
+ * sem_elab.adb (Check_A_Call): Handle variable ref case in
+ SPARK (Check_Elab_Call): ditto (Find_Elab_Reference): ditto
+ (Get_Referenced_Ent): ditto.
+ * sem_elab.ads: Comment fixes to account for the fact that we
+ now deal with variable references in SPARK mode.
+ * sem_res.adb (Resolve_Entity_Name): In SPARK_Mode Call
+ Check_Elab_Call for variable.
+
+2014-11-20 Yannick Moy <moy@adacore.com>
+
+ * a-cofove.ads (Copy): Fix precondition, which should allow
+ Capacity = 0.
+ (First_To_Previous, Current_To_Last): Add necessary preconditions.
+
+2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch3.adb (Build_Initialization_Call): Reimplement the
+ circuitry which extraacts the [underlying] full view of a
+ private type to handle a case where the private type acts as a
+ generic actual.
+ * exp_ch5.adb (Expand_Iterator_Loop_Over_Array): Inherit the
+ loop label form the original loop regardless of whether it came
+ from source.
+ * sem_attr.adb (Analyze_Attribute): When taking 'Access of an
+ expression function with a generated body that has not been
+ analyzed yet, analyze the body to freeze the expression.
+ * sem_util.adb (Set_Public_Status_Of): New routine.
+ (Transfer_Entities): Handle the case where a private type with
+ an internally generated full view is being transfered and update
+ its full view.
+
+2014-11-20 Vincent Celier <celier@adacore.com>
+
+ * prj-nmsc.adb (Check_Object): If a unit is in a multi-source
+ file, its object file is never the same as any other unit.
+
+2014-11-20 Bob Duff <duff@adacore.com>
+
+ * s-taskin.adb (Initialize_ATCB): Take into
+ account the fact that the domain of the activator can be null
+ if we're initializing a foreign task.
+
+2014-11-20 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch12.adb: Minor reformatting.
+
+2014-11-20 Jerome Lambourg <lambourg@adacore.com>
+
+ * s-osinte-vxworks.ads: Add comments. Minor reformatting.
+
+2014-11-20 Yannick Moy <moy@adacore.com>
+
+ * sem_prag.adb, sem_elab.adb: Minor rewording of error message in
+ SPARK mode, for consistency.
+
+2014-11-20 Vasiliy Fofanov <fofanov@adacore.com>
+
+ * gnat_ugn.texi: New section on gnattest stubbing. Minor
+ reformatting.
+
+2014-11-20 Jerome Lambourg <lambourg@adacore.com>
+
+ * s-taprop-vxworks.adb (Create_Task): Fix thread comparison.
+ Minor reformatting.
+
+2014-11-20 Robert Dewar <dewar@adacore.com>
+
+ * s-tassta.adb, exp_aggr.adb, s-taskin.adb, exp_strm.adb: Minor
+ reformatting.
+ * comperr.adb (Compiler_Abort): New wording for bug box.
+ * par-ch13.adb: Minor reformatting.
+ * par-ch3.adb (P_Identifier_Declarations): Handle aspect
+ specifications given before initialization expression in object
+ declaration cleanly.
+ * gnat1drv.adb (Adjust_Global_Switches): Make sure static
+ elaboration mode is set if we are operating in SPARK mode.
+ * sem_ch12.adb (Analyze_Package_Instantiation): Make
+ sure static elab mode is set if we are in SPARK mode.
+ (Analyze_Subprogram_Instantiation): ditto.
+ (Set_Instance_Env): ditto.
+ * sem_elab.adb (Check_A_Call): In SPARK mode, we require
+ Elaborate_All in the case of a call during elaboration to a
+ subprogram in another unit.
+
+2014-11-20 Ed Schonberg <schonberg@adacore.com>
+
+ * inline.adb (Can_Split_Unconstrained_Function,
+ Build_Procedure): Copy parameter type rather than creating
+ reference to the entity, to capture class-wide reference, whose
+ name is not retrieved by visibility.
+
+2014-11-20 Arnaud Charlet <charlet@adacore.com>
+
+ * s-taspri-solaris.ads: Replace 64 by long_long_integer'size.
+
+2014-11-20 Olivier Hainque <hainque@adacore.com>
+
+ * init.c (__gnat_map_signal for VxWorks): Use a common mapping
+ scheme for VxWorks version >= 6, instead of falling back to the
+ vx5 scheme for versions > 6.
+
+2014-11-20 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_strm.adb (Build_Mutable_Record_Read_Procedure): Use
+ base type when constructing subtype indication for constrained
+ target object.
+
+2014-11-20 Jose Ruiz <ruiz@adacore.com>
+
+ * projects.texi: Minor spelling fix.
+
+2014-11-20 Bob Duff <duff@adacore.com>
+
+ * gnat_ugn.texi: Add doc for --split-line-before-op switch in gnatpp.
+
+2014-11-20 Vincent Celier <celier@adacore.com>
+
+ * prj-attr.adb (Register_New_Package): Allow the registration
+ of an already unknown package and make it known.
+
+2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
+
+ * gcc-interface/decl.c, gcc-interface/utils.c: replace htab with
+ hash_table.
+
+2014-11-20 Robert Dewar <dewar@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma, case Elaborate): Forbid pragma
+ Elaborate in SPARK mode.
+
+2014-11-20 Bob Duff <duff@adacore.com>
+
+ * s-taskin.adb, s-tassta.adb (Initialize_ATCB): If Domain
+ is null, then initialize T.Common.Domain to that of the
+ activating task (not the parent task!), as required by RM-D.16.1.
+ T.Common.Domain should never be null; so Assert. Remove similar
+ code from Create_Task in s-tassta.adb.
+ * s-mudido-affinity.adb: Remove checks for Domain = null,
+ because it can't be null.
+ * s-taskin.ads, s-taspri-dummy.ads, s-taspri-mingw.ads,
+ s-taspri-posix.ads, s-taspri-posix-noaltstack.ads,
+ s-taspri-solaris.ads, s-taspri-vxworks.ads: Mark limited types as
+ explicitly limited for clarity.
+
+2014-11-20 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_aggr.adb (Init_Hidden_Discriminants): Code clean up.
+
+2014-11-20 Robert Dewar <dewar@adacore.com>
+
+ * errout.adb (Error_Msg): Don't suppress continuation msgs for
+ run-time files.
+ * sem_prag.adb (Analyze_Pragma, case Elaborate): Forbid pragma
+ Elaborate in SPARK mode.
+
+2014-11-20 Yannick Moy <moy@adacore.com>
+
+ * gnat_rm.texi: Update GNAT RM with rule about expressions in
+ Update attribute.
+
+2014-11-20 Thomas Quinot <quinot@adacore.com>
+
+ * g-socket.adb (To_Host_Entry): Guard against case of a
+ non-AF_INET entry.
+
+2014-11-20 Vadim Godunko <godunko@adacore.com>
+
+ * a-strunb-shared.adb (To_Unbounded_String): Use shared empty
+ object to construct return value when source string is empty or
+ requested length is zero.
+ * a-stwiun-shared.adb (To_Unbounded_Wide_String): Likewise.
+ * a-stzunb-shared.adb (To_Unbounded_Wide_Wide_String): Likewise.
+
+2014-11-20 Yannick Moy <moy@adacore.com>
+
+ * a-cfhase.adb, a-cfinve.adb, a-cforma.adb, a-cfhama.adb, a-cforse.adb,
+ a-cofove.adb: Skip CodePeer analysis on body of all formal containers.
+
+2014-11-20 Arnaud Charlet <charlet@adacore.com>
+
+ * adaint.c: Fix typo.
+ * exp_util.adb (Make_Subtype_From_Expr): Complete previous change,
+ generate constant values.
+ * sem_eval.adb (Decompose_Expr): Fix latent bug leading to a wrong
+ evaluation to '0' of some unknown values.
+
+2014-11-20 Robert Dewar <dewar@adacore.com>
+
+ * repinfo.adb (List_Record_Info): Do not list discriminant in
+ unchecked union.
+ * sem_ch13.adb (Has_Good_Profile): Minor reformatting
+ (Analyze_Stream_TSS_Definition): Minor reformatting
+ (Analyze_Record_Representation_Clause): Do not issue warning
+ for missing rep clause for discriminant in unchecked union.
+
+2014-11-20 Vadim Godunko <godunko@adacore.com>
+
+ * a-strunb-shared.adb, a-stwiun-shared.adb, a-stzunb-shared.adb
+ ("&") Use already computed value of data length to call allocation
+ subprogram.
+
+2014-11-20 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch6.adb (Expand_Call, Inlined_Subprogram): Do not suppress
+ debugging information for a call to a predefined unit, if the
+ call comes from source and the unit is in the Ada hierarchy.
+
+2014-11-20 Bob Duff <duff@adacore.com>
+
+ * s-mudido.ads: Update signature of Create and Get_Last_CPU. Add
+ CPU_Set, another Create, and Get_CPU_Set.
+ * s-mudido.adb: Corresponding changes to the spec. New
+ operations just raise an exception. Also minor cleanup: use
+ raise_expressions.
+ * s-mudido-affinity.adb: Implementations of new operations from
+ * s-mudido.ads, for the platforms that actually support processor
+ affinity. The new Create (which takes a set) now does all the
+ work; the old Create (which takes a range) now just calls the
+ new one. Change error messages to reflect the fact that it's an
+ arbitrary set, not just a range.
+
+2014-11-20 Robert Dewar <dewar@adacore.com>
+
+ * exp_attr.adb: Minor reformatting.
+
+2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_util.adb (Make_Subtype_From_Expr): Capture the bounds of
+ all index constracts when the expression is of an array type.
+
+2014-11-20 Bob Duff <duff@adacore.com>
+
+ * s-taskin.ads: Minor comment improvements.
+
+2014-11-20 Bob Duff <duff@adacore.com>
+
+ * exp_ch9.adb: Minor comment fixes.
+ * s-taskin.adb (Initialize): Small simplification: pass System_Domain
+ to Initialize_ATCB instead of passing null and then setting the Domain
+ to System_Domain. This requires moving the creation of System_Domain
+ earlier.
+ * s-taprop-linux.adb (Set_Task_Affinity): Only call CPU_SET for
+ processors that have a True in the Domain. This is necessary if the
+ Domain is not all-True values.
+
+2014-11-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Has_Good_Profile): a) An stream attribute
+ for the class-wide type of an interface type is not a primitive
+ operation and is not subject to the restrictions of 13.13. (38/3).
+ b) A stream operation for an interface type must be a null
+ procedure, and it cannot be a function.
+
+2014-11-20 Bob Duff <duff@adacore.com>
+
+ * exp_attr.adb (Attribute_Max_Size_In_Storage_Elements):
+ Eliminate 'Class references from the tree, because gigi crashes on
+ 'Class. Also, don't check Nkind (Attr) -- it is known to be
+ N_Attribute_Reference. Assert that instead.
+
+2014-11-20 Bob Duff <duff@adacore.com>
+
+ * debug.adb: Minor comment fix.
+
+2014-11-20 Arnaud Charlet <charlet@adacore.com>
+
+ * a-ciorma.adb: Minor update: move pragma Annotate up.
+ * a-cfdlli.adb: Skip codepeer analysis on this body.
+
+2014-11-20 Robert Dewar <dewar@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma, case No_Elaboration_Code_All):
+ Allow use of this pragma with generic unit (package or subprogram).
+ * gnat_rm.texi: Clarify that pragma No_Elaboration_Code_All can
+ be applied to generics.
+
+2014-11-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_aggr.adb (Valid_Limited_Ancestor): Ancestor part of
+ extension aggregate can itself be an extension aggregate, as
+ well as a call that is rewritten as a reference.
+
+2014-11-20 Eric Botcazou <ebotcazou@adacore.com>
+
+ * inline.adb (Add_Inlined_Subprogram): Insert all programs
+ generated as a body or whose declaration was provided along with
+ the body.
+
+2014-11-20 Javier Miranda <miranda@adacore.com>
+
+ * sem.adb (Semantics): Disable expansion if we are compiling a
+ separate unit under configurable runtime. By default separate
+ units are compiled with expansion disabled but under configurable
+ runtime we enable the expansion to get error messages about
+ missing entities.
+
+2014-11-20 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch13.adb: Minor reformatting.
+ * exp_util.adb (Following_Address_Clause): Handle case of
+ package private part.
+
+2014-11-20 Arnaud Charlet <charlet@adacore.com>
+
+ * a-cdlili.adb, a-cihama.adb, a-coinve.adb, a-cusyqu.adb, a-ciorse.adb,
+ a-coorma.adb, a-cborma.adb, a-cidlli.adb, a-cimutr.adb, a-ciormu.adb,
+ a-cbprqu.adb, a-cihase.adb, a-cohama.adb, a-coorse.adb, a-coboho.adb,
+ a-cuprqu.adb, a-cbhama.adb, a-rbtgbo.adb, a-cborse.adb, a-comutr.adb,
+ a-ciorma.adb, a-cobove.adb, a-coormu.adb, a-convec.adb, a-cohase.adb,
+ a-coinho.adb, a-coinho-shared.adb, a-cbdlli.adb, a-cbsyqu.adb,
+ a-cbmutr.adb, a-cbhase.adb: Add pragma Annotate to prevent codepeer
+ from analyzing these bodies.
+
+2014-11-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Do not apply
+ inlining expansion if function build in place, i.e. has a limited
+ return type.
+
+2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Analyze_Refined_Depends_In_Decl_Part): Add
+ variables Body_Id, Body_Inputs, Body_Outputs, Spec_Inputs,
+ Spec_Outputs. Synthesize the inputs and outputs of the subprogram
+ when pragma [Refined_]Global is missing and perform legality
+ checks on output states with visible refinement.
+ (Appears_In): Update the comment on usage.
+ (Check_Output_States): New routine.
+ (Collect_Dependency_Clause): New routine.
+ (Collect_Global_Items): Relocated to
+ Analyze_Refined_Global_In_Decl_Part.
+ (Collect_Subprogram_Inputs_Outputs): Add new formal parameters
+ Synthesize and Depends_Seen. The routine can now synthesize inputs
+ and outputs from pragma [Refined_]Depends.
+ (Normalize_Clause): Update the comment on usage. The routine no longer
+ performs normalization of outputs.
+ (Normalize_Clauses): Normalize both inputs and outputs.
+ (Normalize_Output): Relocated to Normalize_Clauses.
+ * sem_prag.ads (Collect_Subprogram_Inputs_Outputs): Add new
+ formal parameters Synthesize and Depends_Seen and update the
+ comment on usage.
+
+2014-11-20 Vincent Celier <celier@adacore.com>
+
+ PR ada/47500
+ * back_end.adb (Scan_Back_End_Switches): Skip switch -G and
+ its argument.
+
+2014-11-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Reset_Loop_Variable): New subsidiary procedure
+ in Build_Predicate_Functions, to handle properly quantified
+ expressions in dynamic predicates.
+
+2014-11-20 Robert Dewar <dewar@adacore.com>
+
+ * gnatcmd.adb, sem_ch6.adb, exp_dist.adb: Minor reformatting.
+ * sem_util.adb (Bad_Unordered_Enumeration_Reference): Suppress
+ warning (return False) for generic type.
+
+2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_res.adb (Appears_In_Check): Removed.
+ (Is_OK_Volatile_Context): Rewrite the checks which verify that
+ an effectively volatile object subject to enabled properties
+ Async_Writers or Effective_Reads appears in a suitable context to
+ properly recognize a procedure call.
+ (Within_Check): New routine.
+ (Within_Procedure_Call): New routine.
+
+2014-11-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb: Improve better error message.
+
+2014-11-20 Thomas Quinot <quinot@adacore.com>
+
+ * freeze.adb, sem_ch13.adb: Minor editing.
+
+2014-11-20 Vincent Celier <celier@adacore.com>
+
+ * gnatcmd.adb: Remove any special processing for the ASIS tools
+ (gnatpp, gnatmetric, gnatcheck, gnatelim and gnatstup) and simply
+ invoke the tool with the provided switches and arguments.
+
+2014-11-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Analyze_Expression_Function): Reject declaration
+ of expression function with identical profile as previous
+ expression function.
+
+2014-11-20 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch13.adb: Complete previous change.
+ * exp_dist.adb, exp_dist.ads: Rework PolyORB/DSA arguments processing
+ circuitry to correctly handle the case of non-private limited
+ unconstrained formals.
+
+2014-11-20 Robert Dewar <dewar@adacore.com>
+
+ * freeze.adb, exp_dbug.adb, sem_ch13.adb: Minor reformatting.
+
+2014-11-20 Thomas Quinot <quinot@adacore.com>
+
+ * einfo.ads: Fix minor typo in comment.
+
+2014-11-20 Robert Dewar <dewar@adacore.com>
+
+ * inline.adb, sem_util.adb: Minor reformatting.
+
+2014-11-20 Pierre-Marie Derodat <derodat@adacore.com>
+
+ * uintp.h (UI_Eq): Declare.
+ * urealp.h (Norm_Den): Declare.
+ (Norm_Num): Declare.
+ * exp_dbug.adb (Is_Handled_Scale_Factor): New.
+ (Get_Encoded_Name): Do not output ___XF GNAT encodings
+ for fixed-point types when these can be handled by GCC's DWARF
+ back-end.
+
+2014-11-20 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch13.db (Inherit_Aspects_At_Freeze_Point): Inherit parent
+ SSO even if set through a pragma Default_Scalar_Storage_Order.
+ * freeze.adb (Set_SSO_From_Default): For a type extension,
+ do not let the default SSO override the parent SSO.
+ * gnat_rm.texi: document the above
+
+2014-11-20 Robert Dewar <dewar@adacore.com>
+
+ * a-stream.ads, a-reatim.ads, a-calend.ads, sinfo.ads, s-crtl.ads,
+ interfac.ads, s-taskin.ads: Minor reformatting.
+
+2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma): Extensions_Visible can now
+ apply to an expression function.
+ * sem_util.adb (Extensions_Visible_Status): Add special processing
+ for expression functions.
+
+2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * inline.adb (Build_Body_To_Inline): Remove meaningless aspects
+ and pragmas.
+ (Generate_Subprogram_Body): Remove meaningless aspects and pragmas.
+ (Remove_Aspects_And_Pragmas): New routine.
+ (Remove_Pragmas): Removed.
+ * namet.ads, namet.adb (Nam_In): New versions of the routine.
+
+2014-11-20 Thomas Quinot <quinot@adacore.com>
+
+ * sem_util.adb: Minor reformatting.
+
+2014-11-20 Robert Dewar <dewar@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma, case Linker_Section): Detect
+ duplicate Linker_Section.
+
+2014-11-20 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch4.adb: Add guard for build-in-place boolean op.
+
+2014-11-20 Yannick Moy <moy@adacore.com>
+
+ * checks.adb (Apply_Scalar_Range_Check): In GNATprove mode,
+ put a range check when an empty range is used, instead of an
+ error message.
+ * sinfo.ads Update comment on GNATprove mode.
+
+2014-11-20 Arnaud Charlet <charlet@adacore.com>
+
+ * a-stream.ads, s-osinte-linux.ads, a-reatim.ads, a-calend.ads,
+ s-crtl.ads, interfac.ads, s-taskin.ads: Replace uses of 2 ** 63 and
+ 2 ** 64 by references to Long_Long_Integer instead, to allow these
+ units to be analyzed by codepeer or spark when using a target
+ configuration file with long_long_size set to 32.
+
+2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_util.adb (Extensions_Visible_Status): Modify the logic to account
+ for non-SPARK code.
+ (Object_Access_Level): In ASIS mode, recognize
+ a selected component with an implicit dereference so that it
+ yields the same value with and without expansion.
+
+2014-11-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma, case Implemented): In ASIS
+ (compile-only) mode, use original type declaration to determine
+ whether protected type implements an interface.
+
+2014-11-20 Yannick Moy <moy@adacore.com>
+
+ * a-cfdlli.adb, a-cfdlli.ads, a-cfinve.adb, a-cfinve.ads,
+ * a-cofove.adb, a-cofove.ads: Mark spec as SPARK_Mode, and private
+ part/body as SPARK_Mode Off.
+ * a-cfhama.adb, a-cfhama.ads, a-cfhase.adb, a-cfhase.ads,
+ * a-cforma.adb, a-cforma.ads, a-cforse.adb, a-cforse.ads: Use
+ aspect instead of pragma for uniformity.
+
+2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_util.adb (Is_EVF_Expression): Include
+ attributes 'Loop_Entry, 'Old and 'Update to the logic.
+
+2014-11-20 Bob Duff <duff@adacore.com>
+
+ * sem_res.adb (Make_Call_Into_Operator): Don't
+ call Left_Opnd in the case of unary operators, because they only
+ have Right.
+
+2014-11-20 Pascal Obry <obry@adacore.com>
+
+ * initialize.c (ProcListCS): New extern variable (critical section).
+ (ProcListEvt): New extern variable (handle).
+ (__gnat_initialize)[Win32]: Initialize the ProcListCS critical
+ section object and the ProcListEvt event.
+ * final.c (__gnat_finalize)[Win32]: Properly finalize the
+ ProcListCS critical section and the ProcListEvt event.
+ * adaint.c (ProcListEvt): New Win32 event handle.
+ (EnterCS): New routine to enter the critical section when dealing with
+ child processes chain list.
+ (LeaveCS): As above to exit from the critical section.
+ (SignalListChanged): Routine to signal that the chain process list has
+ been updated.
+ (add_handle): Use EnterCS/LeaveCS, also call SignalListChanged when the
+ handle has been added.
+ (__gnat_win32_remove_handle): Use EnterCS/LeaveCS,
+ also call SignalListChanged if the handle has been found and removed.
+ (remove_handle): Routine removed, implementation merged with the above.
+ (win32_wait): Use EnterCS/LeaveCS for the critical section. Properly
+ copy the PID list locally to ensure that even if the list is updated
+ the local copy remains valid. Add into the hl (handle list) the
+ ProcListEvt handle. This handle is used to signal that a change has
+ been made into the process chain list. This is to ensure that a waiting
+ call can be resumed to take into account new processes. We also make
+ sure that if the handle was not found into the list we start over
+ the wait call. Indeed another concurrent call to win32_wait()
+ could already have handled this process.
+
+2014-11-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_res.adb (Resolve_Actuals): The legality rule concerning
+ the use of class-wide actuals for a non-controlling formal are
+ not rechecked in an instance.
+
+2014-11-20 Pascal Obry <obry@adacore.com>
+
+ * g-dirope.ads: Minor typo fix.
+
+2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_attr.adb (Expand_N_Attribute_Reference,
+ Expand_Update_Attribute): Preserve the tag of a prefix by offering
+ a specific view of the class-wide version of the prefix.
+
+2014-11-20 Javier Miranda <miranda@adacore.com>
+
+ * sem_ch6.adb (Analyze_Function_Return): For functions returning
+ an access to an interface add an implicit conversion to the target
+ type to force the displacement of the pointer to the object to
+ reference the secondary dispatch table.
+ (Check_Anonymous_Return): Skip internally built functions which handle
+ the case of null access when locating the master of a task.
+ * sem_res.adb (Valid_Conversion): Return true for internally
+ generated conversions of access to interface types added to force
+ the displacement of the pointer to reference the corresponding
+ dispatch table.
+
+2014-11-20 Pascal Obry <obry@adacore.com>
+
+ * adaint.c (add_handle): realloc with a size of +100.
+
+2014-11-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_res.adb (Make_Call_Into_Operator): In ASIS mode, propagate
+ back the resolved operands to the original call node, taking
+ into account that the original call may have named associations.
+
+2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * inline.adb (Has_Some_Contract): Change the
+ guard to test the Ekind of the entity rather than the Analyzed
+ flag. This handles partially analyzed contexts.
+
+2014-11-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch8.adb (Analyze_Object_Renaming): In Ada 83 mode, do
+ not reject the renaming of a function result if the renaming
+ does not come for source.
+
+2014-11-20 Robert Dewar <dewar@adacore.com>
+
+ * exp_util.ads: Minor addition of ??? clause.
+
+2014-11-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_util.adb (Is_Variable): For an Ada 2012 implicit
+ dereference introduced for an indexing opertion, check that the
+ type of the corresponding access discriminant is not an access
+ to constant.
+
+2014-11-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch6.adb (Find_Corresponding_Spec): Inherit
+ the ghostness of the matching spec, the same way convention
+ is inherited.
+
+2014-11-20 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sem_ch3.adb (Analyze_Object_Declaration): Swap a couple of
+ tests in a condition so Following_Address_Clause is invoked
+ only if need be.
+ * exp_util.ads (Following_Address_Clause): Add small note.
+
+2014-11-20 Pascal Obry <obry@adacore.com>
+
+ * adaint.c (remove_handle): New local routine without a lock.
+ (win32_wait): fix the critical section to properly protect needed
+ code, use new remove_handle.
+ (__gnat_win32_remove_handle): refactor code with remove_handle.
+
+2014-11-20 Eric Botcazou <ebotcazou@adacore.com>
+
+ * inline.adb (Analyze_Inlined_Bodies): Iterate between loading
+ of the inlined bodies and instantiation of the generic bodies
+ until no more bodies need to be loaded.
+
+2014-11-20 Vincent Celier <celier@adacore.com>
+
+ * prj.adb, prj.ads, prj-conf.adb: Minor change of procedure name:
+ Update_Ignore_Missing_With becomes Set_Ignore_Missing_With.
+
+2014-11-20 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch7.adb, sem_ch5.adb, sem_ch7.adb, sem_util.adb,
+ sem_ch6.adb: Minor reformatting.
+
+2014-11-20 Javier Miranda <miranda@adacore.com>
+
+ * exp_ch4.adb (Expand_N_Type_Conversion): Add missing implicit
+ conversion to force the displacement of the pointer to the object
+ to reference the secondary dispatch table.
+
+2014-11-11 Simon Wright <simon@pushface.org>
+
+ PR ada/42978
+ * mlib-utl.adb (ar): Output the options passed to ranlib.
+
+2014-11-07 Arnaud Charlet <charlet@adacore.com>
+
+ * debug.adb, snames.adb-tmpl (Is_Keyword_Name): Consider 'overriding'
+ a keyword in Ada 95 mode when -gnatd.D is used.
+ * gnat_ugn.texi: Document -gnatd.D.
+
+2014-11-07 Vasiliy Fofanov <fofanov@adacore.com>
+
+ * gnatls.adb: Lower severity of the program's return value in
+ some common cases.
+
+2014-11-07 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch10.adb (Decorate_Type): The limited view of a tagged
+ type has an empty list of primitive operations.
+
+2014-11-07 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch3.adb (Analyze_Object_Declaration): Update references to SPARK
+ RM.
+ (Process_Full_View): Update references to SPARK RM.
+ * sem_ch6.adb (Analyze_Generic_Subprogram_Body): Update references
+ to SPARK RM.
+ (Analyze_Subprogram_Body_Helper): Update references
+ to SPARK RM.
+ * sem_ch7.adb (Analyze_Package_Body_Helper): Update references
+ to SPARK RM.
+ * sem_prag.adb (Check_Ghost_Constituent): Update references to
+ SPARK RM.
+ * sem_res.adb (Check_Ghost_Policy): Update references to SPARK RM.
+ (Resolve_Actuals): Ensure that the actual parameter of a Ghost
+ subprogram whose formal is of mode IN OUT or OUT is Ghost.
+ * sem_util.adb (Check_Ghost_Completion): Update references to
+ SPARK RM.
+
+2014-11-07 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch7.adb (Make_Final_Call): If type of designated object is
+ derived from that of the formal of the Deep_Finalize procedure,
+ add an unchecked conversion to prevent spurious type error.
+
+2014-11-07 Robert Dewar <dewar@adacore.com>
+
+ * table.adb, inline.adb, einfo.adb, gnat1drv.adb, exp_ch13.adb,
+ exp_fixd.adb, prj-conf.adb, exp_strm.adb, a-cofove.adb, exp_ch3.ads:
+ Minor reformatting.
+
+2014-11-07 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch12.adb, sem_ch13.adb, prj-tree.adb: Minor reformatting.
+
+2014-11-07 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * einfo.adb (Set_Is_Checked_Ghost_Entity,
+ Set_Is_Ignored_Ghost_Entity): Add exceptions to the assertion
+ check.
+ * sem_ch6.adb (Check_Conformance): Consider only
+ source subprograms when checking for Ghost conformance.
+ * sem_prag.adb (Analyze_Pragma): Handle the case
+ where pragma Ghost applies to a stand alone subprogram body that
+ acts as a compilation unit.
+ * sem_res.adb: Minor reformatting (merge if statements).
+
+2014-11-07 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_strm.adb (Build_Record_Or_Elementary_Input_Function):
+ Check whether underlying type is constrained before generating
+ the object declaration for the result object of the function.
+
+2014-11-07 Robert Dewar <dewar@adacore.com>
+
+ * freeze.adb: Code clean up.
+
+2014-11-07 Yannick Moy <moy@adacore.com>
+
+ * a-cfdlli.ads, a-cfhama.ads, a-cfhase.ads, a-cfinve.ads,
+ * a-cforma.ads, a-cforse.ads, a-cofove.ads: Mark First_To_Previous,
+ Current_To_Last and Strict_Equal as Ghost.
+
+2014-11-07 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb: Code clean up.
+
+2014-11-07 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * freeze.adb (Freeze_Entity): Issue an error regardless of the
+ SPARK_Mode when a ghost type is effectively volatile.
+ * sem_ch3.adb (Analyze_Object_Contract): Decouple the checks
+ related to Ghost from SPARK_Mode.
+ * sem_res.adb (Check_Ghost_Policy): Issue an error regardless
+ of the SPARK_Mode when the Ghost policies do not match.
+ * sem_util.adb (Check_Ghost_Completion): Issue an error regardless
+ of the SPARK_Mode when the Ghost policies do not match.
+
+2014-11-07 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb (Analyze_Iterator_Specification): return if name
+ in iterator does not have any usable aspect for iteration.
+
+2014-11-07 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Analyze_Null_Procedure): Reject a null procedure
+ that there is a previous null procedure in scope with a matching
+ profile.
+
+2014-11-07 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * atree.adb (Copy_Separate_Tree): Copy the aspect specifications.
+ * inline.adb (Has_Some_Contract): Do the check only when the
+ related entity has been analyzed.
+
+2014-11-07 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_fixd.adb (Expand_Multiply_Fixed_By_Fixed_Giving_Integer):
+ If the restriction No_Floating_Point is in effect, and the
+ operands have the same type, introduce a temporary to hold
+ the fixed point result, to prevent the use of floating-point
+ operations at run-time.
+
+2014-11-07 Robert Dewar <dewar@adacore.com>
+
+ * freeze.adb (Check_Address_Clause): Minor reformatting
+ (Find_Constant): Minor reformatting.
+ (Freeze_Array_Type): Modify check for packed declarations.
+ (Freeze_Entity): Minor reformatting.
+
+2014-11-05 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gnatvsn.ads (Library_Version): Bump to 5.0.
+
+2014-11-05 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/trans.c (Subprogram_Body_to_gnu): For a function with
+ copy-in/copy-out parameters and which returns by invisible reference,
+ do not create the variable for the return value; instead, manually
+ generate the indirect copy out statements on exit.
+ (gnat_to_gnu) <N_Simple_Return_Statement>: Adjust accordingly and build
+ a simple indirect assignment for the return value.
+
+2014-11-05 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: For a
+ derived untagged type that renames discriminants, be prepared for
+ a type derived from a private discriminated type when changing the
+ type of the stored discriminants.
+
+2014-11-05 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu): Set
+ the SLOC of the node on the call to set_jmpbuf_address_soft emitted
+ on block entry with SJLJ.
+
+2014-11-05 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/utils.c (create_subprog_decl): Move code dealing with
+ conflicting inlining status of nested subprograms to...
+ * gcc-interface/trans.c (check_inlining_for_nested_subprog): ...here.
+ (Attribute_to_gnu) <Attr_Access>: Call it.
+ (Call_to_gnu): Likewise.
+ (Subprogram_Body_to_gnu): Drop the body if it is an inlined external
+ function that has been marked uninlinable.
+
+2014-10-31 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * aspects.adb Add an entry for aspect Ghost in table
+ Canonical_Aspect.
+ * aspects.ads Add an entry for aspect Ghost in tables
+ Aspect_Argument, Aspect_Delay, Aspect_Id, Aspect_Names and
+ Implementation_Defined_Aspect.
+ * einfo.adb: Flags 277 and 278 are now in use.
+ (Is_Checked_Ghost_Entity): New routine.
+ (Is_Ghost_Entity): Removed.
+ (Is_Ghost_Subprogram): Removed.
+ (Is_Ignored_Ghost_Entity): New routine.
+ (Set_Is_Checked_Ghost_Entity): New routine.
+ (Set_Is_Ignored_Ghost_Entity): New routine.
+ (Write_Entity_Flags): Output flags Is_Checked_Ghost_Entity and
+ Is_Ignored_Ghost_Entity.
+ * einfo.ads: Add new flags Is_Checked_Ghost_Entity
+ and Is_Ignored_Ghost_Entity along with usage in nodes.
+ (Is_Checked_Ghost_Entity): New routine and pragma Inline.
+ (Is_Ghost_Entity): Removed along with synthesized flag
+ description and usage in nodes.
+ (Is_Ghost_Subprogram): Removed along with synthesized flag description
+ and usage in nodes.
+ (Is_Ignored_Ghost_Entity): New routine and pragma Inline.
+ (Set_Is_Checked_Ghost_Entity): New routine and pragma Inline.
+ (Set_Is_Ignored_Ghost_Entity): New routine and pragma Inline.
+ * freeze.adb (Freeze_Entity): A Ghost type cannot be effectively
+ volatile.
+ * par-prag.adb Pragma Ghost does not need special handling by
+ the parser.
+ * repinfo.adb (List_Mechanisms): Remove the entry for convention Ghost.
+ * sem_attr.adb (Analyze_Access_Attribute): Remove obsolete check.
+ * sem_ch3.adb (Analyze_Full_Type_Declaration): Mark
+ the type as Ghost when its enclosing context is Ghost.
+ (Analyze_Incomplete_Type_Decl): Mark the type as Ghost when
+ its enclosing context is Ghost.
+ (Analyze_Number_Declaration): Mark the number as Ghost when its
+ enclosing context is Ghost.
+ (Analyze_Object_Declaration): Mark the object as Ghost when its
+ enclosing context is Ghost. Verify the Ghost policy between
+ initial declaration and completion of a deferred constant.
+ (Analyze_Object_Contract): A Ghost variable cannot be effectively
+ volatile, imported or exported.
+ (Build_Derived_Record_Type): Mark a type extension as Ghost when it
+ implements a Ghost interface.
+ (Build_Record_Type): Inherit volatility and "ghostness" from
+ the parent type.
+ (Check_Completion): A Ghost entity declared
+ in a non-Ghost package does not require completion in a body.
+ (Implements_Ghost_Interface): New routine.
+ (Process_Full_View): Inherit "ghostness" from the partial view. Verify
+ the Ghost policy between the partial and full views. Verify the
+ completion of a Ghost type extension.
+ * sem_ch4.adb (Check_Ghost_Subprogram_Call): Removed.
+ * sem_ch5.adb (Analyze_Assignment): Analyze the left hand side first.
+ * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Mark
+ the subprogram as Ghost when its enclosing context is Ghost.
+ (Analyze_Generic_Subprogram_Body): Mark the generic body as Ghost
+ when its enclosing context is Ghost. Verify the Ghost policy
+ between the spec and body.
+ (Analyze_Subprogram_Body_Helper): Mark the body as Ghost when its
+ enclosing context is Ghost. Verify the Ghost policy between the spec
+ and body.
+ (Check_Conformance): A Ghost subprogram profile and a non-Ghost
+ subprogram profile are not subtype conformant.
+ (Convention_Of): Removed.
+ * sem_ch7.adb (Analyze_Package_Body_Helper): Inherit the
+ "ghostness" from the spec. Verify the Ghost policy between
+ the spec and body.
+ (Analyze_Private_Type_Declaration): Mark the type as Ghost when its
+ enclosing context is Ghost.
+ (Requires_Completion_In_Body): New routine.
+ (Unit_Requires_Body): Use Requires_Completion_In_Body.
+ (Unit_Requires_Body_Info): Rename formal parameter P to Pack_Id, update
+ comment on usage and all uses of P in the body. Use
+ Requires_Completion_In_Body.
+ * sem_ch7.ads (Unit_Requires_Body): Rename formal parameter P
+ to Pack_Id, update comment on usage and all uses of P in the body.
+ * sem_ch8.adb (Analyze_Exception_Renaming): Inherit the "ghostness"
+ from the renamed excention.
+ (Analyze_Generic_Renaming): Inherit the "ghostness" from the
+ renamed generic subprogram.
+ (Analyze_Object_Renaming): Inherit the "ghostness" from the renamed
+ object.
+ (Analyze_Package_Renaming): Inherit the "ghostness" from the
+ renamed package.
+ (Analyze_Subprogram_Renaming): Inherit the "ghostness" from the
+ renamed subprogram.
+ * sem_ch11.adb (Analyze_Exception_Declaration): Mark an exception
+ as Ghost when its enclosing context is Ghost.
+ * sem_ch12.adb (Analyze_Generic_Package_Declaration,
+ Analyze_Generic_Subprogram_Declaration): Mark an exception as
+ Ghost when its enclosing context is Ghost.
+ (Preanalyze_Actuals): Remove obsolete check.
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Add processing
+ for aspect Ghost.
+ (Check_Aspect_At_Freeze_Point): Aspects
+ Depends and Global do no need special checking at freeze point.
+ (Insert_After_SPARK_Mode): Update comment on usage.
+ * sem_mech.adb (Set_Mechanisms): Remove the entry for convention Ghost.
+ * sem_prag.adb Add an entry for pragma Ghost in table Sig_Flags.
+ (Analyze_Abstract_State): Update the grammar of the pragma. Add
+ formal parameter Pack_Id along with comment on usage. Mark an
+ abstract state as Ghost when its enclosing context is Ghost. Add
+ processing for option Ghost.
+ (Analyze_Constituent): Verify
+ that a Ghost abstract state is refined by Ghost constituents.
+ (Analyze_Pragma): "Ghost" is now a valid policy. Add checks
+ related to the use and placement of Check_Policy Ghost. Add
+ processing for pragma Ghost.
+ (Check_Ghost_Constituent): New routine.
+ (Is_Valid_Assertion_Kind): "Ghost" is now a valid assertion.
+ (Process_Convention): Remove obsolete check.
+ (Set_Convention_From_Pragma): Remove the processing for convention
+ Ghost.
+ * sem_res.adb (Check_Ghost_Context): New routine.
+ (Resolve_Call): Verify that a reference to a Ghost entity appears in a
+ suitable context. Verify the Ghost polity between point of declaration
+ and point of use.
+ (Resolve_Entity_Name): Verify that a reference to
+ a Ghost entity appears in a suitable context. Verify the Ghost
+ polity between point of declaration and point of use.
+ * sem_util.adb (Check_Ghost_Completion): New routine.
+ (Check_Ghost_Derivation): New routine.
+ (Incomplete_Or_Partial_View): New routine.
+ (Incomplete_Or_Private_View): Removed.
+ (Is_Ghost_Entity): New routine.
+ (Is_Ghost_Statement_Or_Pragma): New routine.
+ (Is_Subject_To_Ghost): New routine.
+ (Policy_In_Effect): New routine.
+ (Set_Is_Ghost_Entity): New routine.
+ (Within_Ghost_Scope): New routine.
+ * sem_util.ads (Check_Ghost_Completion): New routine.
+ (Check_Ghost_Derivation): New routine.
+ (Incomplete_Or_Partial_View): New routine.
+ (Incomplete_Or_Private_View): Removed.
+ (Is_Ghost_Entity): New routine.
+ (Is_Ghost_Statement_Or_Pragma): New routine.
+ (Is_Subject_To_Ghost): New routine.
+ (Policy_In_Effect): New routine.
+ (Set_Is_Ghost_Entity): New routine.
+ (Within_Ghost_Scope): New routine.
+ * snames.adb-tmpl (Get_Convention_Id): Remove the entry for
+ convention Ghost.
+ (Get_Convention_Name): Remove the entry for convention Ghost.
+ * snames.ads-tmpl Remove the convention id for Ghost. Add a
+ pragma id for Ghost.
+
+2014-10-31 Sergey Rybin <rybin@adacore.com frybin>
+
+ * gnat_ugn.texi: Add description of --RTS option for ASIS tools.
+
+2014-10-31 Olivier Hainque <hainque@adacore.com>
+
+ * gcc-interface/Makefile.in (arm-vxworks): Update target pairs.
+
+2014-10-31 Vincent Celier <celier@adacore.com>
+
+ * prj-part.adb (Parse_Single_Project): Call Set_Display_Name_Of.
+ * prj-proc.adb (Recursive_Process): Call Display_Name_Of to
+ get the project Display_Name.
+ * prj-tree.adb (Display_Name_Of): New function
+ (Set_Display_Name_Of): New procedure.
+ (Create_Project): Call Set_Display_Name_Of.
+ * prj-tree.ads (Display_Name_Of): New function.
+ (Set_Display_Name_Of): New procedure.
+ (Project_Node_Record): New component Display_Name.
+ (Project_Name_And_Node): Remove component Display_Name.
+ * prj-conf.adb (Parse_Project_And_Apply_Config): Use the full
+ Config_File_Path as the Config_File_Name, not just its simple
+ name.
+
+2014-10-31 Thomas Quinot <quinot@adacore.com>
+
+ * get_scos.adb: Minor reformatting.
+
+2014-10-31 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch5.adb (Expand_Formal_Container_Loop): Create block to
+ capture declaration for cursor to prevent spurious errors when
+ several formal iterators that use the same cursoe name appear
+ in the same context.
+
+2014-10-31 Vincent Celier <celier@adacore.com>
+
+ * prj-proc.adb (Recursive_Process): Make sure that the project
+ display name is never No_Name.
+
+2014-10-31 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb (Analyze_Access_Attribute): Do not emit error
+ message if reference does not come from source, as in the case
+ for the controlling argument of a dispatching call. Error is
+ diagnosed when call is resolved.
+ * sem_ch4.adb (Complete_Object_Operation); Fix incorrect RM
+ reference in error message.
+ * sem_res.adb (Check_Prefixed_Call): ditto.
+
+2014-10-31 Yannick Moy <moy@adacore.com>
+
+ * sem_prag.adb (Process_Restrictions_Or_Restriction_Warnings): Do not
+ suppress checks when pragma Restrictions (No_Exception) is used in
+ CodePeer or GNATprove mode.
+
+2014-10-31 Yannick Moy <moy@adacore.com>
+
+ * gnat1drv.adb (Adjust_Global_Switches): Explicitly mark language
+ checks as not suppressed in GNATprove mode.
+
+2014-10-31 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_elab.adb (Check_Elab_Call): Nothing to check if call is
+ being pre-analyzed.
+ * sem_ch3.adb (Complete_Private_Subtype): If all rep items of full
+ view are those of the base, use rep_item chain of partial view,
+ which may include aspects.
+ * sem_cat.adb (Is_non_Remote_Access_Type): Use underlying type
+ of base type, to handle properly declared subtypes.
+
+2014-10-31 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch12.adb (Analyze_Generic_Package_Declaration): If there
+ is a default storage pool, add a corresponding aspect to the
+ generic unit, to be used at the point of instantiation.
+ (Analyze_Package_Instantiation): If generic unit has aspect
+ specifications, propagate them to instance. If instance has a
+ Default_Storage_Pool aspect, make sure that it overrides the
+ one that may be inherited from the generic.
+
+2014-10-31 Vincent Celier <celier@adacore.com>
+
+ * prj-attr.adb: Minor removal of attributes of package Linker
+ that have never been used and never been documented.
+ * projects.texi: Add documentation for attribute Runtime.
+ * prj-nmsc.adb (Check_Configuration): Do not report a warning
+ for unknown compilers when the project is externally built.
+
+2014-10-31 Vasiliy Fofanov <fofanov@adacore.com>
+
+ * prj-conf.adb (Do_Autoconf): Refactor the code so that empty
+ Normalized_Pathname doesn't inhibit the custom Selected_Target
+ value.
+ * prj-conf.adb (Parse_Project_And_Apply_Config): Make sure that
+ Automatically_Generated is correctly set after the first call
+ to Process_Project_And_Apply_Config and not modified after the
+ second call, if any.
+
+2014-10-31 Yannick Moy <moy@adacore.com>
+
+ * Makefile.rtl, gnat_rm.texi, impunit.adb: Add mention of new library
+ files.
+ * a-cfinve.adb, a-cfinve.ads: New unit for formal indefinite
+ vectors, suitable for use in client SPARK code, also more
+ efficient than the standard vectors.
+ * a-coboho.adb, a-coboho.ads New unit for bounded holders, that
+ are used to define formal indefinite vectors in terms of formal
+ definite ones.
+ * a-cofove.adb, a-cofove.ads: Simplification of the API of formal
+ definite vectors, similar to the API of the new indefinite ones. A
+ new formal parameter of the generic unit called Bounded allows
+ to define growable vectors that use dynamic allocation.
+
+2014-10-31 Vincent Celier <celier@adacore.com>
+
+ * prj-conf.adb (Look_For_Project_Paths): New procedure
+ (Parse_Project_And_Apply_Config): Initially, parse the project
+ files ignoring missing withs. If there are missing withs, extend
+ the project path with directories rooted at the compiler roots,
+ including directories rooted at the runtime roots, if there are
+ non default runtimes, in the PATH orser.
+ * prj-env.adb (Initialize_Default_Project_Path): Do not add
+ any directory from the prefix if the target is "-".
+ * prj-part.adb (Parse): Initialize the tables, as Parse may be
+ call several times by gprbuild.
+ * prj.adb (Update_Ignore_Missing_With): New procedure.
+
+2014-10-31 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_aux.adb (First_Stored_Discriminant,
+ Has_Completely_Hidden_Discriminant): When scanning the list of
+ discriminants to locate possibly hidden (inherited) discriminants,
+ ignore itypes that may appear in the entity list, when an access
+ discriminants is constrained by an access attribute reference.
+
+2014-10-31 Javier Miranda <miranda@adacore.com>
+
+ * freeze.adb (Freeze_Record_Type): Add missing
+ check to verify that all the primitives of an interface type
+ are abstract or null procedures.
+
+2014-10-31 Vincent Celier <celier@adacore.com>
+
+ * s-os_lib.adb, s-os_lib.ads: New function Non_Blocking_Spawn that
+ redirects standard output and standard error to two different files.
+
+2014-10-31 Bob Duff <duff@adacore.com>
+
+ * makeutl.ads: Minor comment fix.
+
+2014-10-31 Arnaud Charlet <charlet@adacore.com>
+
+ * system-linux-x86_64.ads, system-mingw-x86_64.ads (Word_Size,
+ Memory_Size): Use Standard'Word_Size so that the value can be changed
+ via a target configuration file.
+
+2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_ch4.adb: Minor tweak.
+
+2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sem_ch12.adb (Analyze_Package_Instantiation): Do not inline with
+ back-end inlining.
+ (Must_Inline_Subp): Delete.
+ * sem_util.ads, sem_util.adb (Must_Inline): Likewise.
+
+2014-10-31 Ed Schonberg <schonberg@adacore.com>
+
+ * freeze.adb (Freeze_Entity): A default_pool does not apply to
+ internal access types generated for 'access references.
+ * sem_prag (Analyze_Pragma, case Default_Pool): If the name is
+ not null it must designate a variable.
+
+2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
+
+ * inline.adb: Minor reformatting.
+
+2014-10-31 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Build_Derived_Private_Type): If the derived
+ type has access discriminants, create itype references for their
+ anonymous types, so that they are elaborated before the generated
+ bodies for the primitive operations of the type.
+
+2014-10-31 Tristan Gingold <gingold@adacore.com>
+
+ * prj-conf.adb (Locate_Runtime): Remove procedure.
+
+2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
+
+ * inline.adb (Has_Excluded_Declaration): With back-end inlining,
+ only return true for nested packages.
+ (Cannot_Inline): Issue errors/warnings whatever the optimization level
+ for back-end inlining and remove assertion.
+
+2014-10-31 Sergey Rybin <rybin@adacore.com frybin>
+
+ * table.adb (Tree_Read, Tree_Write): Use parentheses to specify
+ the desired order of '*' and '/' operations to avoid overflow.
+
+2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_ch6.adb (Do_Inline): Remove unreachable code.
+ (Do_Inline_Always): Likewise.
+
+2014-10-31 Vincent Celier <celier@adacore.com>
+
+ * prj-nmsc.adb (Check_Stand_Alone_Library): Change error message
+ when library has no Ada interfaces and Library_Standalone is
+ declared.
+
+2014-10-31 Arnaud Charlet <charlet@adacore.com>
+
+ * sem_ch13.adb (Check_Constant_Address_Clause): Disable checks
+ on address clauses in CodePeer mode.
+
+2014-10-31 Javier Miranda <miranda@adacore.com>
+
+ * inline.adb (Expand_Inlined_Call): Do not skip
+ inlining of calls to subprogram renamings.
+
+2014-10-31 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_res.adb (Resolve_Entity_Name): Account for
+ the case where the immediate parent of a reference to an entity
+ is a parameter association.
+
+2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
+
+ * inline.adb (Check_And_Split_Unconstrained_Function): Do not
+ test for the presence of nested subprograms.
+
+2014-10-31 Ed Schonberg <schonberg@adacore.com>
+
+ * aspects.ads, aspects.adb: Add aspect Default_Storage_Pool.
+ * sem_ch13.adb (Analyze_One_Aspect): Generate pragma for aspect
+ Default_Storage_Pool.
+
+2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sem_ch6.adb: Remove obsolete comment.
+
+2014-10-31 Olivier Hainque <hainque@adacore.com>
+
+ * g-allein.ads: bind vec_sld for pixels to 8hi vsldoi instead
+ of 4si, as pixels are short.
+
+2014-10-31 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_res.adb (Resolve_Call): Do not reject a call to a protected
+ operation in the spec of a protected type, when the call appears
+ in a pre/postcondition for another protected operation.
+
+2014-10-31 Tristan Gingold <gingold@adacore.com>
+
+ * prj-conf.adb: Locate_Runtime: Always search the runtime in
+ project path.
+
+2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
+
+ * inline.adb (Check_Package_Body_For_Inlining): Adjust previous
+ change to use correct idiom for back-end inlining.
+
+2014-10-31 Ed Schonberg <schonberg@adacore.com>
+
+ * freeze.adb (Freeze_Record_Type): Do not check component size
+ if its type is generic.
+
+2014-10-31 Bob Duff <duff@adacore.com>
+
+ * gnat_rm.texi: Fix documentation w.r.t -gnatw.w.
+
+2014-10-31 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch4.adb (Try_Container_Indexing): Use Check_Implicit_Dereference.
+ * sem_util.adb (Check_Implicit_Dereference): a) Handle generalized
+ indexing as well as function calls. b) If the context is a
+ selected component and whe are in an instance, remove entity from
+ selector name to force resolution of the node, so that explicit
+ dereferences can be generated in the instance if they were in
+ the generic unit.
+
+2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
+
+ * inline.adb (Back_End_Cannot_Inline): Delete.
+ (Add_Inlined_Subprogram): Do not call it.
+
+2014-10-31 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch3.ads (Make_Tag_Assignment): New function, used to
+ re-initialize the tag in a tagged object declaration with
+ initial value.
+ * exp_ch3.adb (Expand_N_Object_Declaration): Use
+ Make_Tag_Assignment to simplify code for a tagged object
+ declaration.
+ * exp_ch13.adb (Expand_Freeze_Entity): Analyze freeze actions
+ for the freeze node of an object.
+ * freeze.adb (Check_Address_Clause): Use Make_Tag_Assignment when
+ needed to extend Freeze_Actions for a tagged object declaration.
+
+2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gnat_ugn.texi: Further minor improvement to -flto entry.
+
+2014-10-31 Gary Dismukes <dismukes@adacore.com>
+
+ * g-dynhta.adb, g-dynhta.ads: Minor typo fixes and reformatting.
+
+2014-10-30 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch3.adb (Expand_N_Object_Declaration): Code cleanup.
+
+2014-10-30 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb (Analyze_Iterator_Specification): If a subtype
+ indication is provided, check properly that it covers the element
+ type of of the container type.
+
+2014-10-30 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * g-dynhta.ads, g-dynhta.adb: Add the implementation of a load facto
+ -based hash table.
+
+2014-10-30 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_util.ads, exp_util.adb (Following_Address_Clause): Modify
+ Has_Following_Address_Clause so that it returns the address
+ clause if present, rather than a boolean value.
+ * sem_ch3.adb (Analyze_Object_Declaration): use
+ Following_Address_Clause.
+ * exp_ch3.adb (Expand_N_Object_Declaration): When a tagged object
+ is initialized, insert tag assignment after object is frozen,
+ which may be after an address clause that follows the declaration.
+
+2014-10-30 Tristan Gingold <gingold@adacore.com>
+
+ * system-darwin-x86.ads, system-linux-s390x.ads, system-linux-alpha.ads,
+ system-vxworks-arm.ads, system-freebsd-x86_64.ads,
+ system-linux-hppa.ads, system-linux-s390.ads,
+ system-solaris-sparcv9.ads, system-mingw.ads, system-linux-ia64.ads,
+ system-vxworks-sparcv9.ads, system-linux-ppc.ads, system-aix64.ads,
+ system-linux-sh4.ads, system-solaris-x86.ads, system-linux-x86_64.ads,
+ system-linux-x86.ads, system-vxworks-ppc.ads, system-hpux.ads,
+ system-linux-armel.ads, system-darwin-ppc.ads, system-solaris-sparc.ads,
+ system-vxworks-m68k.ads, system-hpux-ia64.ads, system.ads,
+ system-solaris-x86_64.ads, system-mingw-x86_64.ads,
+ system-vxworks-mips.ads, system-linux-sparc.ads, system-freebsd-x86.ads,
+ system-aix.ads, system-darwin-x86_64.ads, system-vxworks-x86.ads: Add
+ pragma No_Elaboration_Code_All.
+
+2014-10-30 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gnat_ugn.texi: Minor improvement to -flto entry.
+
+2014-10-30 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_util.adb (Inherit_Subprogram_Contract):
+ Add a guard to protect against enumeration literal overriding.
+ * sem_ch3.adb, sem_ch4.adb, sem_res.adb, sem_util.adb:
+ Minor reformatting (add SPARK RM references).
+
+2014-10-30 Robert Dewar <dewar@adacore.com>
+
+ * exp_dbug.adb, opt.ads: Minor reformatting.
+
+2014-10-30 Yannick Moy <moy@adacore.com>
+
+ * inline.adb (Has_Single_Return_In_GNATprove_Mode):
+ Return False when return statement is inside one or more blocks.
+
+2014-10-30 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch7.adb (Is_Subprogram_Call): Account for the case where an
+ object declaration initialized by a function call that returns
+ an unconstrained result may be rewritted as a renaming of the
+ secondary stack result.
+
+2014-10-30 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * aspects.adb: Add an entry for aspect Extensions_Visible in
+ table Canonical_Aspect.
+ * aspects.ads: Add entry for aspect Extensions_Visible in
+ tables Aspect_Argument, Aspect_Delay, Aspect_Id, Aspect_Names,
+ Implementation_Defined_Aspect.
+ * einfo.adb (Get_Pragma): Include pragma Extensions_Visible in
+ the list of contract pragmas.
+ * par-prag.adb Pragma Extensions_Visible does not require special
+ processing from the parser.
+ * sem_ch3.adb (Analyze_Object_Declaration): Prevent an
+ implicit class-wide conversion of a formal parameter
+ of a specific tagged type whose related subprogram is
+ subject to pragma Extensions_Visible with value "False".
+ (Check_Abstract_Overriding): Add various overriding checks
+ related to pragma Extensions_Visible.
+ (Derive_Subprogram):
+ A subprogram subject to pragma Extensions_Visible with value
+ False requires overriding if the subprogram has at least one
+ controlling OUT parameter.
+ (Is_EVF_Procedure): New routine.
+ * sem_ch4.adb (Analyze_Type_Conversion): A formal parameter of
+ a specific tagged type whose related subprogram is subject to
+ pragma Extensions_Visible with value "False" cannot appear in
+ a class-wide conversion.
+ * sem_ch6.adb (Analyze_Subprogram_Contract): Remove
+ the assertion to account for pragma Extensions_Visible.
+ (Check_Overriding_Indicator): An overriding subprogram
+ inherits the contact of the overridden subprogram.
+ (New_Overloaded_Entity): An overriding subprogram inherits the
+ contact of the overridden subprogram.
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Add processing
+ for aspect Extensions_Visible.
+ (Check_Aspect_At_Freeze_Point): Aspect Extensions_Visible does not
+ require special processing at the freeze point.
+ * sem_prag.adb Add an entry for pragma Extensions_Visible in
+ table Sig_Flags.
+ (Analyze_Pragma): Ensure that various SPARK
+ pragmas lack identifiers in their arguments. Add processing for
+ pragma Extensions_Visible.
+ (Chain_CTC): Code reformatting.
+ * sem_res.adb (Resolve_Actuals): A formal parameter of a
+ specific tagged type whose related subprogram is subject to
+ pragma Extensions_Visible with value "False" cannot act as an
+ actual in a subprogram with value "True".
+ * sem_util.adb (Add_Classification): New routine.
+ (Add_Contract_Item): Account for pragma Extensions_Visible. Code
+ reformatting.
+ (Add_Contract_Test_Case): New routine.
+ (Add_Pre_Post_Condition): New routine.
+ (Extensions_Visible_Status): New routine.
+ (Inherit_Subprogram_Contract): New routine.
+ (Is_EVF_Expression): New routine.
+ (Is_Specific_Tagged_Type): New routine.
+ * sem_util.ads Add type Extensions_Visible_Mode and document all values.
+ (Add_Contract_Item): Add pragma Extensions_Visible to the
+ comment on usage.
+ (Inherit_Subprogram_Contract): New routine.
+ (Is_EVF_Expression): New routine.
+ (Is_Specific_Tagged_Type): New routine.
+ * sinfo.adb (Is_Inherited): New routine.
+ (Set_Is_Inherited): New routine.
+ * sinfo.ads Add flag Is_Inherited along with its usage in
+ nodes.
+ (Is_Inherited): New routine along with pragma Inline.
+ (Set_Is_Inherited): New routine along with pragma Inline.
+ * snames.ads-tmpl: Add predefined name "Extensions_Visible"
+ and a new Pragma_Id for the pragma.
+
+2014-10-30 Vincent Celier <celier@adacore.com>
+
+ * prj-proc.adb (Process_Case_Construction): Do not look for
+ the ultimate extending project for a case variable.
+
+2014-10-30 Pierre-Marie Derodat <derodat@adacore.com>
+
+ * exp_dbug.adb, opt.ads (GNAT_Encodings): Import from C. Define
+ enumerators.
+ (gnat_encodings): Define a dummy variable for the AAMP back-end.
+ (Get_Encoded_Name): When -fgnat-encodings=all|gdb, encode names
+ for all discrete types whose bounds do not match size and do so
+ only for biased types when -fgnat-encodings=minimal.
+ * gcc-interface/decl.c (gnat_to_gnu_entity): Do not create ___XA
+ parallel types when array bounds are constant while the lower bound is
+ not 1. Also stop generating them because the bound type is
+ larger than sizetype.
+ * gcc-interface/misc.c (gnat_encodings): New.
+
+2014-10-30 Thomas Quinot <quinot@adacore.com>
+
+ * opt.adb (Set_Opt_Config_Switches): For an internal unit,
+ always reset Default_SSO to ' '.
+
+2014-10-30 Thomas Quinot <quinot@adacore.com>
+
+ * freeze.adb (Freeze_Record_Type): Set SSO from default before
+ checking SSO consistency.
+
+2014-10-30 Javier Miranda <miranda@adacore.com>
+
+ * inline.adb (Check_Package_Body_For_Inlining):
+ Cleanup this subprogram to implement exactly the behavior
+ documented in the spec.
+
+2014-10-30 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * a-comutr.adb, a-cimutr.adb (Insert_Child): Add new variable First.
+ Update the position after all insertions have taken place.
+
+2014-10-30 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma, case License): Do not perform
+ analysis of pragma arguments when in CodePeer mode, pragma has
+ different format on other compilers.
+
+2014-10-30 Thomas Quinot <quinot@adacore.com>
+
+ * s-os_lib.adb: Minor reformatting.
+
+2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
+
+ * gcc-interface/decl.c, gcc-interface/gigi.h, gcc-interface/misc.c,
+ gcc-interface/trans.c, gcc-interface/utils.c, gcc-interface/utils2.c:
+ Remove redundant enum from machine_mode.
+
+2014-10-28 Andrew MacLeod <amacleod@redhat.com>
+
+ * gcc-interface/trans.c: Adjust include files.
+ * gcc-interface/utils.c: Ditto.
+
+2014-10-27 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/utils.c (create_subprog_decl): Adjust condition.
+
+2014-10-27 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/misc.c (gnat_init_options_struct): Parameterize errno
+ support here instead of...
+ Do not set flag_delete_dead_exceptions to 1 unconditionally.
+ (gnat_init_gcc_eh): Set flag_delete_dead_exceptions to 1.
+ (gnat_init_gcc_fp): ...here.
+
+2014-10-27 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/trans.c (gnat_to_gnu) <N_Real_Literal>: Minor tweaks.
+
+2014-10-27 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/utils.c (create_var_decl_1): For a variable declared
+ in the unit, set TREE_PUBLIC only if it has static storage duration.
+
+2014-10-27 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/decl.c (gnat_to_gnu_entity): Apply special treatment
+ of derived packed array types to constrained subtypes only.
+
+2014-10-27 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Remove
+ superfluous computation for the max size.
+ <E_Array_Subtype>: Likewise. Make sure that the max size calculation
+ does not overflow at compile time.
+
+2014-10-23 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_eval.adb (Check_Non_Static_Context): Do not set
+ Is_Machine_Number on a literal of a fixed-point type.
+
+2014-10-23 Robert Dewar <dewar@adacore.com>
+
+ * mlib-prj.adb, sem_ch4.adb, exp_ch3.adb: Minor reformatting.
+
+2014-10-23 Pierre-Marie Derodat <derodat@adacore.com>
+
+ * exp_dbug.ads: Update ___XA parallel type specification.
+
+2014-10-23 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch3.adb (Copy_Array_Subtype_Attributes): Inherit the rep
+ chain of the source type.
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Minor
+ reformatting of an error message.
+ * sem_util.adb (Inherit_Rep_Item_Chain): Do not inherit a rep
+ chain that has been inherited already.
+
+2014-10-23 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Analyze_Expression_Function): Simplify analysis
+ in generic context, and generate body in this case as well,
+ to simplify ASIS traversals on the construct.
+
+2014-10-23 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch4.adb (Complete_Object_Operation): Indicate that the
+ scope of the operation (s) is referenced, to prevent spurious
+ warnings about unused units.
+
+2014-10-23 Johannes Kanig <kanig@adacore.com>
+
+ * errout.adb (Error_Msg_Internal): Copy check flag, increment
+ check msg count.
+ * erroutc.adb (Delete_Msg) adjust check msg count.
+ (Output_Msg_Text) handle check msg case (do nothing).
+ (Prescan_Message) recognize check messages with severity prefixes.
+ * errutil.adb (Error_Msg) handle check flag, adjust counter.
+
+2014-10-23 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_eval.adb (Subtypes_Statically_Match): For a generic actual
+ type, check for the presence of discriminants in its parent type,
+ against the presence of discriminants in the context type.
+
+2014-10-23 Tristan Gingold <gingold@adacore.com>
+
+ * adaint.c: __gnat_get_file_names_case_sensitive: Default is
+ true on arm-darwin.
+
+2014-10-23 Arnaud Charlet <charlet@adacore.com>
+
+ * pprint.adb (Expression_Image): Add handling of quantifiers.
+
+2014-10-23 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_pakd.adb (Expand_Packed_Element_Reference): If the
+ prefix is a source entity, generate a reference to it before
+ transformation, because rewritten node might not generate a
+ proper reference, leading to spurious warnings.
+
+2014-10-23 Tristan Gingold <gingold@adacore.com>
+
+ * init.c: Fix thinko in previous patch.
+
+2014-10-23 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch3.adb (Decimal_Fixed_Point_Type_Declaration):
+ Inherit the rep chain of the implicit base type.
+ (Floating_Point_Type_Declaration): Inherit the rep chain of the
+ implicit base type.
+ (Ordinary_Fixed_Point_Type_Declaration): Inherit the rep chain of the
+ implicit base type.
+ (Signed_Integer_Type_Declaration): Inherit the rep chain of the
+ implicit base type.
+ * sem_util.ads, sem_util.adb (Inherit_Rep_Item_Chain): New routine.
+
+2014-10-23 Pascal Obry <obry@adacore.com>
+
+ * g-regist.adb, g-regist.ads: Add support for reading 32bit or 64bit
+ view of the registry.
+
+2014-10-23 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch3.adb (Expand_N_Object_Declaration): If type is abstract,
+ return without expanding expression, to prevent subsequent crash.
+ * freeze.adb: better error message for illegal declaration.
+
+2014-10-23 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sysdep.c (__gnat_localtime_tzoff): Properly delimit the
+ substring which represents the time zone on VxWorks.
+
+2014-10-23 Vincent Celier <celier@adacore.com>
+
+ * gnatls.adb: If --RTS= was not used, check if there is a default
+ runtime. If there is none, in verbose mode, indicate that the
+ default runtime is not available and show only the current
+ directory in the source and the object search paths.
+
+2014-10-23 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Process_Formals): A thunk procedure with a
+ parameter of a limited view does not need a freeze node.
+
+2014-10-23 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch7.adb (Analyze_Package_Body_Helper):
+ The logic which hides local entities from external
+ visibility is now contained in routine Hide_Public_Entities.
+ (Hide_Public_Entities): New routine. Object and subprogram
+ renamings are now hidden from external visibility the same way
+ objects are.
+
+2014-10-23 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute): The prefix of attribute Elaborated
+ does not require freezing, in particular if it denotes a generic
+ function.
+
+2014-10-23 Yannick Moy <moy@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma/Pragma_Inline & Pragma_Inline_Always):
+ Disable analysis in GNATprove mode.
+
+2014-10-23 Arnaud Charlet <charlet@adacore.com>
+
+ * mlib-prj.adb: Remove obsolete references to libdecgnat (VMS only).
+
+2014-10-23 Arnaud Charlet <charlet@adacore.com>
+
+ * gnat1drv.adb (Adjust_Global_Switches): Ignore style check
+ pragmas in codepeer mode.
+
+2014-10-23 Gary Dismukes <dismukes@adacore.com>
+
+ * gnat_rm.texi: Minor syntax fix for pragma Annotate (missing ',').
+
+2014-10-23 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch12.adb (Inline_Instance_Body): Alphabetize
+ local variables and constants. Add constants Save_SM and Save_SMP
+ to capture SPARK_Mode-related attributes. Compile the inlined
+ body with the SPARK_Mode of the enclosing context.
+
+2014-10-23 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sinfo.adb (Elaboration_Boolean): Removed.
+ (Set_Elaboration_Boolean): Removed.
+ * sinfo.ads Remove attribute Elaboration_Boolean along with its
+ occurrence in nodes.
+ (Elaboration_Boolean): Removed along with pragma Inline.
+ (Set_Elaboration_Boolean): Removed along with pragma Inline.
+
+2014-10-23 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Constant_Redeclaration): Make error message more
+ explicit on a deferred constant whose object_definition is an
+ anonymous array.
+
+2014-10-23 Vincent Celier <celier@adacore.com>
+
+ * gnatls.adb: Never call Targparm.Get_Target_Parameters.
+
+2014-10-23 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Analyze_Expression_Function): In a generic
+ context do not create a body, and only pre-analyze the expression,
+ which may include incomplete views.
+
+2014-10-23 Robert Dewar <dewar@adacore.com>
+
+ * sem_type.adb: Minor code reorganization (use Nkind_In, Ekind_In).
+ * sem_ch3.adb: Minor reformatting.
+
+2014-10-23 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch12.adb (Analyze_Associations): If an actual for a formal
+ object is a call to a parameterless expression function, add
+ the function to the list of actuals to freeze.
+ * freeze.adb (Check_Expression_Function): Create freeze nodes of
+ outer types that may be references in the body of the expression.
+
+2014-10-23 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_util.ads, checks.ads: Minor comment reformatting.
+
+2014-10-23 Javier Miranda <miranda@adacore.com>
+
+ * sem_eval (Test_In_Range): Disable removal of range_check for
+ VM targets.
+
+2014-10-23 Robert Dewar <dewar@adacore.com>
+
+ * erroutc.adb (Validate_Specific_Warnings): Fix test for -W
+ messages, which got disabled when we unconditionally added an
+ asterisk at the start of the string.
+
+2014-10-23 Vincent Celier <celier@adacore.com>
+
+ * gnatls.adb: Ensure that "gnatls -l" works even when there is
+ no default runtime.
+
+2014-10-23 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sem_ch3.adb (Build_Derived_Private_Type): When the parent is
+ untagged and has discriminants, build the implicit full view after
+ building the derived type. Capture original declaration and type
+ here instead of...
+ (Copy_And_Build): ...here.
+ * sem_type.adb (Full_View_Covers): Handle the Underlying_Full_View.
+
+2014-10-23 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * checks.adb (Ensure_Valid): Update the subprogram
+ profile. Propagate the contex attributes to Insert_Valid_Check.
+ (Insert_Valid_Check): Update the subprogram profile. Propagate
+ the attributes of the context to Duplicate_Subexpr_No_Checks.
+ (Validity_Check_Range): Update the subprogram profile. Propagate
+ the context attribute to Ensure_Valid.
+ * checks.ads (Ensure_Valid): Update the subprogram profile
+ along with the comment on usage.
+ (Insert_Valid_Check): Update the subprogram profile along with the
+ comment on usage.
+ (Validity_Check_Range): Update the subprogram profile along with
+ the comment on usage.
+ * exp_util.adb (Build_Temporary): New routine.
+ (Duplicate_Subexpr_No_Checks): Update the subprogram
+ profile. Propagate the attributes of the context to Remove_Side_Effects.
+ (Remove_Side_Effects): Update the subprogram profile. Update all calls
+ to Make_Temporary to invoke Build_Temporary.
+ * exp_util.ads (Duplicate_Subexpr_No_Checks): Update
+ the subprogram profile along with the comment on usage.
+ (Remove_Side_Effects): Update the subprogram profile along with
+ the comment on usage.
+ * sem_ch3.adb (Process_Range_Expr_In_Decl): Pass the subtype
+ to the validity check machinery. Explain the reason for this
+ propagation.
+
+2014-10-23 Robert Dewar <dewar@adacore.com>
+
+ * a-strsea.adb: Minor reformatting.
+
+2014-10-23 Thomas Quinot <quinot@adacore.com>
+
+ * bcheck.adb (Check_Consistent_SSO_Default): Exclude internal
+ units from consistency check.
+ * gnat_rm.texi (Default_Scalar_Storage_Order): Document that
+ consistency check excludes run-time units.
+
+2014-10-23 Ed Schonberg <schonberg@adacore.com>
+
+ * a-strsea.adb (Find_Token): Enable constraint checking in this
+ procedure, so that even when compiling with checks suppressed, as is
+ the case for the run-time, an exception is raised in this routine when
+ the input meets the conditions described in RM 2005 A.4.3 (68/1).
+
+2014-10-20 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sem_ch3.adb (Build_Derived_Private_Type): When the parent
+ is untagged and has discriminants, build the implicit full
+ view even if the derived type is a completion, and make it
+ the Underlying_Full_View of the type.
+ (Copy_And_Build): Fix Is_Completion actual parameter in the calls to
+ Build_Derived_Type.
+ (Build_Derived_Record_Type): Likewise.
+
+2014-10-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb: Add guard to convention setting.
+
+2014-10-20 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb, prj-proc.adb, prj-proc.ads, prj-conf.adb: Minor
+ reformatting.
+
+2014-10-20 Robert Dewar <dewar@adacore.com>
+
+ * par-prag.adb (Add_List_Pragma_Entry): New procedure.
+ * par.adb (P_Pragma): Document requirement to handle multiple calls.
+
+2014-10-20 Robert Dewar <dewar@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma, case No_Elaboration_Code_All):
+ Fix error of bad inheritance of this pragma from with'ed unit.
+
+2014-10-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Inherit_Aspects_At_Freeze_Point): For a subtype,
+ inherit convention from parent type, because the subtype may
+ have been declared on a partial view, prior to the pragma on
+ the parent.
+
+2014-10-20 Olivier Hainque <hainque@adacore.com>
+ Tristan Gingold <gingold@adacore.com>
+
+ * gcc-interface/Makefile.in: Handle arm-darwin and VxWorks 7.
+ Misc clean ups.
+
+2014-10-20 Nicolas Roche <roche@adacore.com>
+
+ * gcc-interface/Make-lang.in: ensure that automatically generated
+ dependency are referencing generated gnatvsn rather than original
+ one.
+
+2014-10-20 Gary Dismukes <dismukes@adacore.com>
+
+ * gnat_ugn.texi: Minor reformatting.
+ * sem_ch3.adb: Minor reformatting.
+
+2014-10-20 Vincent Celier <celier@adacore.com>
+
+ * prj-attr.adb: New project level attribute Runtime.
+ * prj-conf.adb (Get_Project_Runtimes): New procedure to get
+ the attributes Runtime declared in the main project, to use
+ in auto-configuration.
+ (Get_Or_Create_Configuration_File): Call Get_Project_Runtimes.
+ * prj-proc.adb (Runtime_Defaults): New table to store
+ the default values of attributes Runtime (<language>).
+ (Set_Default_Runtime_For): New procedure to store the default
+ value of a Runtime (<language>) in table Runtime_Defaults.
+ (Expression): Use the value stored in table Runtime_Defaults as
+ the default for Runtime (<language>).
+ * prj-proc.ads (Set_Default_Runtime_For): New procedure.
+ * prj.ads (Attribute_Default_Value): New enumerated value
+ Runtime_Value.
+
+2014-10-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Analyze_Object_Declaration): If the type is
+ an unconstrained unchecked_union type, rewrite declaration
+ as a renaming to prevent attempt to retrieve non- existent
+ discriminants from expression.
+
+2014-10-20 Ed Schonberg <schonberg@adacore.com>
+
+ * gnat_ugn.texi: Minor reformatting.
+
+2014-10-20 Tristan Gingold <gingold@adacore.com>
+
+ * init.c (__gnat_is_stack_guard): Don't use mach_vm_region_recurse on
+ arm-darwin.
+ * raise-gcc.c: Add ATTRIBUTE_UNUSED to remove warnings for
+ unused arguments.
+
+2014-10-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute): Replace
+ variables CS and PS with Proc_Id and Subp_Id to better illustrate
+ their purpose. Account for the case where _Postconditions
+ has not been generated yet and the context is aspect/pragma
+ Refined_Post. In that scenario the expected prefix of attribute
+ 'Result is the current scope.
+
+2014-10-20 Robert Dewar <dewar@adacore.com>
+
+ * par-ch4.adb (P_Expression): Handle extraneous comma/semicolon
+ in middle of expression with logical operators.
+
+2014-10-20 Robert Dewar <dewar@adacore.com>
+
+ * par-ch13.adb (Possible_Misspelled_Aspect): New function.
+
+2014-10-20 Steve Baird <baird@adacore.com>
+
+ * pprint.adb: Improve Expression_Image function.
+
+2014-10-20 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Document No_Tagged_Streams pragma and aspect.
+ * snames.ads-tmpl: Add entry for pragma No_Tagged_Streams.
+ * aspects.ads, aspects.adb: Add aspect No_Tagged_Streams.
+ * einfo.adb (No_Tagged_Streams_Pragma): New field.
+ * einfo.ads: Minor reformatting (reorder entries).
+ (No_Tagged_Streams_Pragma): New field.
+ * exp_ch3.adb: Minor comment update.
+ * opt.ads (No_Tagged_Streams): New variable.
+ * par-prag.adb: Add dummy entry for pragma No_Tagged_Streams.
+ * sem.ads (Save_No_Tagged_Streams): New field in scope record.
+ * sem_attr.adb (Check_Stream_Attribute): Check stream ops
+ prohibited by No_Tagged_Streams.
+ * sem_ch3.adb (Analyze_Full_Type_Declaration): Set
+ No_Tagged_Streams_Pragma.
+ (Analyze_Subtype_Declaration): ditto.
+ (Build_Derived_Record_Type): ditto.
+ (Record_Type_Declaration): ditto.
+ * sem_ch8.adb (Pop_Scope): Restore No_Tagged_Streams.
+ (Push_Scope): Save No_Tagged_Streams.
+ * sem_prag.adb (Analyze_Pragma, case No_Tagged_Streams): Implement new
+ pragma.
+
+2014-10-20 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb, prj-proc.adb, sem_ch4.adb, prj-env.adb, lib.ads,
+ sem_ch13.adb: Minor reformatting.
+
+2014-10-20 Javier Miranda <miranda@adacore.com>
+
+ * exp_ch3.adb (Expand_N_Object_Declaration): Expand the
+ declaration of a class-wide limited object containing an
+ initializing expression into a renaming declaration. Required to
+ avoid passing such declaration to the backend and also to avoid
+ generating an extra copy.
+
+2014-10-20 Eric Botcazou <ebotcazou@adacore.com>
+
+ * inline.adb (List_Inlining_Info): Minor tweaks.
+ (Add_Inlined_Body): Inline the enclosing package
+ if it is not internally generated, even if it doesn't come
+ from source.
+
+2014-10-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch4.adb (Process_Function_Call): If the first actual
+ denotes a discrete type, the mode must be interpreted as a slice
+ of an array returned by a parameterless call.
+
+2014-10-20 Vasiliy Fofanov <fofanov@adacore.com>
+
+ * prj-env.ads, prj-env.adb (Get_Runtime_Path): No longer inhibit
+ searching for runtime referenced by a simple name on a project path.
+
+2014-10-20 Olivier Hainque <hainque@adacore.com>
+
+ * vxworks-x86-link.spec: New file.
+ * system-vxworks-x86.ads: Add pragma Linker_Options to link with
+ vxworks-x86-link.spec.
+
+2014-10-20 Vincent Celier <celier@adacore.com>
+
+ * opt.ads (Origin_Of_Target): New type.
+ (Target_Origin): New variable.
+ * prj-conf.adb (Parse_Project_And_Apply_Config): Record
+ Target_Value and Target_Origin. If target was not specified
+ on the command line with --target=, check if attribute Target
+ is declared in the main project. If it is and it is not the
+ native target, parse again the projects so that 'Target get
+ the new value. Fail if the target has changed again. Invoke
+ Process_Project_And_Apply_Config with Do_Phase_1 set to False
+ is Process_Project_Tree_Phase_1 has already been invoked.
+ * prj-conf.ads (Process_Project_And_Apply_Config): New Boolean
+ parameter Do_Phase_1, defaulted to True.
+ * prj-proc.adb (Expression): Check the special values and
+ defaults for attribute Target.
+
+2014-10-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Handle_Late_Controlled_Primitive): Do not analyze
+ the subprogram spec of the body in full, because it will be
+ reanalyzed when the declaration itself is analyzed; otherwise. a
+ formal may end up duplicated in the list of formals leading to
+ spurious conformance errors with an existing declaration.
+
+2014-10-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb: Improve error recovery on illegal aspect.
+
+2014-10-20 Arnaud Charlet <charlet@adacore.com>
+
+ * set_targ.adb (Write_Target_Dependent_Values, Write_Line):
+ Fix calling C APIs with no trailing NUL char by calling better
+ wrappers instead.
+
+2014-10-20 Tristan Gingold <gingold@adacore.com>
+
+ * gnat_ugn.texi: Document that gdb users must be in group
+ _developer on mac os.
+
+2014-10-20 Arnaud Charlet <charlet@adacore.com>
+
+ * a-tgdico.ads: Fix typo.
+
+2014-10-20 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_aggr.adb (Convert_To_Assignments): Do not create a
+ transient scope for a component whose type requires it, if the
+ context is an initialization procedure, because the target of
+ the assignment must be visible outside of the block.
+
+2014-10-20 Tristan Gingold <gingold@adacore.com>
+
+ * tracebak.c: Define PC_ADJUST for arm-darwin.
+ * env.c: Remove darwin specific code.
+ * raise-gcc.c (__gnat_Unwind_ForcedUnwind): Error on arm-darwin.
+
+2014-10-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Analyze_Full_Type_Declaration): If previous view
+ is incomplete rather than private, and full type declaration
+ has aspects, analyze aspects on the full view rather than
+ the incomplete view, to prevent freezing anomalies with the
+ class-wide type.
+
+2014-10-17 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch9.adb (Expand_N_Task_Body): Add defense against
+ previous errors.
+ * freeze.adb (Freeze_Entity): Add defense against checking null
+ scope for generic.
+ * restrict.adb (Tasking_Allowed): Add test for No_Run_Time mode.
+ * sem_ch13.adb (Freeze_Entity_Checks): Add defense against
+ previous errors.
+ * sem_ch9.adb (Analyze_Task_Type_Declaration): Give error if
+ in No_Run_Time mode.
+
+2014-10-17 Robert Dewar <dewar@adacore.com>
+
+ * prj-makr.adb: Minor reformatting.
+
+2014-10-17 Robert Dewar <dewar@adacore.com>
+
+ * gnatcmd.adb, make.adb, prj-part.adb, gnatlink.adb, prj-nmsc.adb,
+ prj-conf.adb, prj-env.adb: Use Is_Directory_Separator where possible.
+
+2014-10-17 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_prag.adb (Undo_Initialization): If Initialize_Scalars
+ is enabled, code will be generated for some composite types
+ to initialize an object after its declaration. If there is
+ a subsequent Import pragma for the object, that code must be
+ removed as specified byw the semantics of the pragma, and to
+ prevent out-of-order elaboration issues in the back-end.
+
+2014-10-17 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch4.adb (Expand_N_Op_Concat): Keep concatenation operator
+ wrapping mechanism under debug flag -gnatd.h.
+ * debug.adb: Claim debug switch -gnatd.h.
+
+2014-10-17 Doug Rupp <rupp@adacore.com>
+
+ * gcc-interface/Makefile.in: Enable the socket runtime bits
+ for Android.
+
+2014-10-17 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Add_Invariants, Replace_Type_References): Do
+ not perform the replacement on the expression for an inherited
+ class-wide invariant if in ASIS_Mode and the type reference is
+ already the prefix of a 'Class attribute reference: the expression
+ has already been preanalyzed and the replacement performed when
+ first encountered on the declaration of the parent type.
+
+2014-10-17 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch5.adb, sem_ch7.adb, prj-nmsc.adb, sem_ch13.adb, exp_ch3.adb:
+ Minor reformatting.
+
+2014-10-17 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch3.adb (Build_Component_Invariant_Call): Retrieve Invariant
+ subprogram from base type.
+ * sem_ch7.adb (Analyze_Package_Specification): Build invariant
+ subprogram for private type, not any of its subtypes.
+ * sem_ch13.adb (Build_Invariant_Procedure_Declaration): Set type
+ of procedure entity, because a call to it may be generated in
+ a client unit before the corresponding subprogram declaration
+ is analyzed.
+
+2014-10-17 Vincent Celier <celier@adacore.com>
+
+ * prj-nmsc.adb (Get_Directories): Do not create directories
+ when a project is abstract.
+
+2014-10-17 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb (Analyze_Iterator_Specification): If the domain
+ of iteration is given by an expression that is not an array type,
+ verify that its type implements an iterator iterface.
+
+2014-10-17 Robert Dewar <dewar@adacore.com>
+
+ * sem_attr.adb (Eval_Attribute): Ensure that attribute
+ reference is not marked as being a static expression if the
+ prefix evaluation raises CE.
+
+2014-10-17 Robert Dewar <dewar@adacore.com>
+
+ * exp_pakd.adb: Move bit packed entity tables to spec.
+ * exp_pakd.ads: Move bit packed entity tables here from body.
+ * freeze.adb (Freeze_Array_Type): Check that packed array type
+ is supported.
+ * rtsfind.adb (PRE_Id_Table): New table (Entity_Not_Defined):
+ Specialize messages using PRE_Id_Table.
+ * uintp.ads, uintp.adb (UI_Image): New functional form.
+
+2014-10-17 Robert Dewar <dewar@adacore.com>
+
+ * aspects.ads, aspects.adb: Add Suppress_Initialization aspect.
+ * einfo.ads, einfo.adb (Suppress_Initialization): Now applies to
+ E_Variable.
+ * exp_ch3.adb (Default_Initialize_Object): Handle
+ Suppress_Initialization.
+ * exp_prag.adb (Expand_Pragma_Suppress_Initialization): New
+ procedure (Expand_N_Pragma): Handle Suppress_Initialization
+ (Expand_Pragma_Import_Or_Interface): Use Undo_Initialization
+ (Undo_Initialization): New procedure.
+ * sem_prag.adb (Analyze_Pragma, case Suppress_Initialization):
+ This is now allowed for E_Variable case.
+ * gnat_rm.texi: Document new aspect Suppress_Initialization
+ Suppress_Initialization aspect/pragma can apply to variable.
+ * einfo.ads: Minor reformatting.
+
+2014-10-17 Arnaud Charlet <charlet@adacore.com>
+
+ * spark_xrefs.ads: Add documentation pointer to Flow_Computed_Globals.
+
+2014-10-17 Robert Dewar <dewar@adacore.com>
+
+ * cstand.adb (Create_Standard): Mark Short_Integer as
+ implementation defined.
+ * sem_util.adb (Set_Entity_With_Checks): Avoid blow up for
+ compiler built with assertions for No_Implementation_Identifiers test.
+
+2014-10-17 Robert Dewar <dewar@adacore.com>
+
+ * aspects.ads: Documentation fix, aspect Lock_Free does have a
+ corresponding pragma.
+ * gnat_rm.texi: Document implementation defined boolean aspects
+ as boolean.
+
+2014-10-17 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Add_Invariants): For a class-wide type invariant,
+ preserve semantic information on the invariant expression
+ (typically a function call) because it may be inherited by a
+ type extension in a different unit, and it cannot be resolved
+ by visibility elsewhere because it may refer to local entities.
+
+2014-10-17 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Document that string literal can be used for
+ pragma Warnings when operating in Ada 83 mode.
+
+2014-10-17 Ed Schonberg <schonberg@adacore.com>
+
+ * freeze.adb (Find_Aggregate_Component_Desig_Type): New
+ subsidiary function to Freeze_ Expression, used to determine
+ whether an aggregate for an array of access types also freezes the
+ designated type, when some aggregate components are allocators.
+
+2014-10-17 Ed Schonberg <schonberg@adacore.com>
+
+ * a-strsea.adb (Find_Token): AI05-031 indicates that the
+ procedure must raise Index_Error when Source is not empty and
+ the From parameter is not within the range of the Source string.
+
+2014-10-17 Robert Dewar <dewar@adacore.com>
+
+ * sem_prag.adb (Is_Static_String_Expression): Allow string
+ literal in Ada 83 mode.
+
+2014-10-17 Vincent Celier <celier@adacore.com>
+
+ * prj-conf.adb (Get_Config_Switches): In CodePeer mode, do
+ not take into account any compiler command from package IDE.
+
+2014-10-17 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch12.adb (Build_Function_Wrapper): The formals of the
+ wrapper must have the same identifiers as those of the formal
+ subprogram, because calls within the generic may use named
+ associations.
+
+2014-10-17 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb, a-strsea.adb: Minor reformatting.
+ * par-ch6.adb (P_Subprogram): Fix bad handling of null procedures.
+
+2014-10-17 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Build_Derived_Enumeration_Type): Propagate aspect
+ specfications from original type declaration to declaration of
+ implicit base, because original node is rewritten as a subtype
+ declaration on which type aspects do not belong.
+
+2014-10-17 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch3.adb (Propagate_Default_Init_Cond_Attributes): A derived type
+ inherits the attributes related to pragma Default_Initial_Condition
+ from its parent type.
+
+2014-10-17 Ed Schonberg <schonberg@adacore.com>
+
+ * a-strsea.adb (Index - versions with a From parameter):
+ According to AI05-056, the Index functions with a From parameter
+ return 0 if the source is an empty string.
+
+2014-10-17 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Analyze_Refined_Depends_In_Decl_Part): Disable
+ the consistency checks in ASIS mode.
+
+2014-10-17 Arnaud Charlet <charlet@adacore.com>
+
+ * s-expmod.ads: Minor typo fix.
+
+2014-10-17 Robert Dewar <dewar@adacore.com>
+
+ * sem_util.adb: Minor reformatting.
+
+2014-10-17 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch12.adb (Build_Function_Wrapper): Build wrappers for
+ actuals that are defaulted subprograms of the formal subprogram
+ declaration.
+
+2014-10-17 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch4.adb (Expand_N_Op_Eq): Make sure we deal with the
+ implementation base type.
+ * sinfo.ads: Add a note for N_Op_Eq and N_Op_Ne that record
+ operands are always expanded out into component comparisons.
+
+2014-10-17 Robert Dewar <dewar@adacore.com>
+
+ * s-vallli.adb: Minor comment correction.
+ * s-valuti.ads: Minor comment reformatting.
+
+2014-10-17 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Document System.Atomic_Counters.
+ * impunit.adb: Add System.Atomic_Counters (s-atocou.ads) to the
+ list of user- accessible units added as children of System.
+ * s-atocou.ads: Update comment.
+
+2014-10-17 Arnaud Charlet <charlet@adacore.com>
+
+ * s-expmod.ads: Add comments.
+
+2014-10-17 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch3.adb (Build_Derived_Record_Type): Remove the propagation
+ of all attributes related to pragma Default_Initial_Condition.
+ (Build_Derived_Type): Propagation of all attributes related
+ to pragma Default_Initial_Condition.
+ (Process_Full_View): Account for the case where the full view derives
+ from another private type and propagate the attributes related
+ to pragma Default_Initial_Condition to the private view.
+ (Propagate_Default_Init_Cond_Attributes): New routine.
+ * sem_util.adb: Alphabetize various routines.
+ (Build_Default_Init_Cond_Call): Use an unchecked type conversion
+ when calling the default initial condition procedure of a private type.
+ (Build_Default_Init_Cond_Procedure_Declaration): Prevent
+ the generation of multiple default initial condition procedures.
+
+2014-10-17 Robert Dewar <dewar@adacore.com>
+
+ * prj-conf.adb: Revert previous change.
+
+2014-10-17 Robert Dewar <dewar@adacore.com>
+
+ * lib-writ.ads, s-valdec.ads: Minor reformatting.
+
+2014-10-17 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch12.adb: Additional work on function wrappers.
+
+2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_util.adb (Possible_Bit_Aligned_Component): Also recurse
+ on the renamed object of renamings.
+
+2014-10-17 Vincent Celier <celier@adacore.com>
+
+ * prj-conf.adb (Parse_Project_And_Apply_Config): In CodePeer
+ mode, always use the native target.
+
+2014-10-16 Andrew MacLeod <amacleod@redhat.com>
+
+ * gcc-interface/misc.c: Adjust include files.
+
+2014-10-13 Eric Botcazou <ebotcazou@adacore.com>
+ Alan Modra <amodra@gmail.com>
+
+ PR ada/63225
+ * uintp.adb (Vector_To_Uint): Move from here to...
+ * uintp.ads (UI_Vector): Make public.
+ (Vector_To_Uint): ...here.
+
+2014-10-10 Robert Dewar <dewar@adacore.com>
+
+ * freeze.adb, sem_attr.adb: Minor reformatting.
+
+2014-10-10 Johannes Kanig <kanig@adacore.com>
+
+ * a-cfdlli.ads, a-cfhama.ads, a-cfhase.ads, a-cforma.ads,
+ a-cforse.ads, a-cofove.ads: add "Default_Initial_Condition"
+ to container type.
+
+2014-10-10 Vincent Celier <celier@adacore.com>
+
+ * prj-conf.adb (Do_Autoconf): In Codepeer mode, do not try to get
+ any configuration switches from the project file.
+
+2014-10-10 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch12.adb (Build_Wrapper): Renamed as Build_Operator_Wrapper.
+ (Build_Function_Wrapper): New function, to construct a wrapper
+ function for actuals that are functions with an arbitrary
+ number of parameters. Used in GNATProve mode to simplify proof
+ propagation in instantiations.
+
+2014-10-10 Robert Dewar <dewar@adacore.com>
+
+ * freeze.adb, gnat1drv.adb, sem_ch13.adb: Minor reformatting and
+ code clean up.
+
+2014-10-10 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_res.adb (Is_OK_Volatile_Context): Allow
+ a volatile object reference to appear as the expression of a
+ type conversion.
+
+2014-10-10 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Analyze_Aspect_Specifications, Library_Unit_Aspects):
+ Aspect specification is legal on a local instantiation of a
+ library-level generic unit.
+
+2014-10-10 Gary Dismukes <dismukes@adacore.com>
+
+ * gnat1drv.adb (Adjust_Global_Switches): Set Front_End_Inlining
+ if inlining has been enabled via -gnatn and the target is not GCC.
+
+2014-10-10 Ed Schonberg <schonberg@adacore.com>
+
+ * freeze.adb (Freeze_Entity): Freezing a subprogram does
+ not always freeze its profile. In particular, an attribute
+ reference that takes the access type does not freeze the types
+ of the formals.
+
+2014-10-10 Robert Dewar <dewar@adacore.com>
+
+ * errout.adb (Adjust_Name_Case): New procedure.
+ (Set_Msg_Node): Use Adjust_Name_Case.
+ * errout.ads (Adjust_Name_Case): New procedure.
+ * exp_intr.adb (Add_Source_Info): Minor code reorganization
+ (use Ekind_In).
+ (Write_Entity_Name): Use Errout.Adjust_Name_Case.
+ * sem_prag.adb (Is_Non_Significant_Pragma_Reference): Review
+ and fix up entries in Sig_Flags, and correct logical errors in
+ function itself.
+ * sprint.adb (Sprint_Node_Actual): Properly print string for
+ raise statement.
+
+2014-10-10 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Analyze_Object_Declaration): For an object of an
+ anonymous array type with delayed aspects, defer freezing of
+ type until object itself is frozen.
+ * freeze.adb (Freeze_Entity): When freezing an object of an
+ anonymous array type with delayed aspects, remove freeze node of
+ object after freezing type, to prevent out-of-order elaboration
+ in the back-end. The initialization call for the object has
+ already been constructed when expanding the object declaration.
+
+2014-10-10 Robert Dewar <dewar@adacore.com>
+
+ * exp_intr.adb (Write_Entity_Name): Moved to outer level
+ (Write_Entity_Name): Properly handle operator names
+ (Expand_Source_Info): New procedure.
+ * exp_intr.ads (Add_Source_Info): New procedure.
+
+2014-10-10 Robert Dewar <dewar@adacore.com>
+
+ * butil.ads: Minor reformatting.
+ * sem_ch5.adb: Code clean up.
+
+2014-10-10 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch11.adb (Expand_N_Raise_Statement): Handle
+ Prefix_Exception_Messages.
+ * opt.adb: Handle new flags Prefix_Exception_Message[_Config].
+ * opt.ads: New flags Prefix_Exception_Message[_Config].
+ * par-prag.adb: New dummy entry for pragma Prefix_Exception_Messages.
+ * snames.ads-tmpl: Add entries for new pragma Prefix_Exception_Messages.
+ * sem_prag.adb: Implement new pragma Prefix_Exception_Messages
+ * gnat_rm.texi: Document pragma Prefix_Exception_Messages.
+
+2014-10-10 Gary Dismukes <dismukes@adacore.com>
+
+ * sinfo.ads, gnat_ugn.texi, a-except.adb, a-except-2005.adb,
+ raise-gcc.c Spelling changes (prolog => prologue, epilog => epilogue).
+
+2014-10-10 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb (Is_Wrapped_In_Block): Handle properly blocks that
+ contain pragmas generated for loop invariants and type predicates.
+ Clarify use of this subprogram.
+
+2014-10-10 Yannick Moy <moy@adacore.com>
+
+ * sem_prag.adb (Analyze_Global_Item): Accept formal objects in Global
+ contracts.
+ * errout.adb, errout.ads (SPARK_Msg_NE): Issue error unless
+ SPARK_Mode is Off.
+
+2014-10-10 Vadim Godunko <godunko@adacore.com>
+
+ * a-stwima.adb (To_Sequence): Compute size of result array.
+
+2014-10-10 Javier Miranda <miranda@adacore.com>
+
+ * gnat_ugn.texi (Interfacing with C++ at the Class Level): Update the
+ sources of the example to avoid a warning when the Ada files are
+ automatically generated by the binding generator.
+
+2014-10-10 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb (Resolve_Attribute, case 'Update): Set
+ Do_Range_Check on the expression of a record component
+ association when needed, as is done for array components, when
+ the corresponding type is a scalar type.
+
+2014-10-10 Gary Dismukes <dismukes@adacore.com>
+
+ * a-coinho-shared.adb: Minor typo fix.
+ * prj-env.ads: Minor reformatting.
+
+2014-10-10 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_res.adb (Resolve_String_Literal): Do not
+ generate a string literal subtype for the default expression of
+ a formal parameter in GNATprove mode.
+
+2014-10-10 Yannick Moy <moy@adacore.com>
+
+ * errout.adb (SPARK_Msg_N): Issue error unless SPARK_Mode is Off.
+
+2014-10-10 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch5.adb (Expand_Formal_Container_Element_Loop): Analyze
+ declaration for loop parameter before rest of loop, and set
+ entity kind to prevent assignments to it in the user code.
+ * sem_ch3.adb (Analyze_Object_Contract): No contracts apply to the
+ loop parameter in an element iteration over o formal container.
+
+2014-10-10 Robert Dewar <dewar@adacore.com>
+
+ * gnat_ugn.texi: Document use of user-level routines to handle
+ e.g. col major arrays.
+
+2014-10-10 Doug Rupp <rupp@adacore.com>
+
+ * s-osinte-android.adb: Fix misspelling.
+ * gsocket.h: Tweak the Android quirks.
+
+2014-10-10 Robert Dewar <dewar@adacore.com>
+
+ * errout.ads (SPARK_Msg_N): Fix spec to match change in body.
+
+2014-10-10 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch13.adb: Minor code reorganization.
+
+2014-10-10 Pat Rogers <rogers@adacore.com>
+
+ * gnat_rm.texi: Text now indicates pragma No_Run_Time is not
+ for users.
+
+2014-10-10 Vadim Godunko <godunko@adacore.com>
+
+ * a-coinho-shared.adb: Add minor comment.
+ * a-stzmap.adb (To_Sequence): Compute size of result array.
+
+2014-10-10 Javier Miranda <miranda@adacore.com>
+
+ * exp_ch3.adb (Build_Init_Procedure): Complete the condition of an
+ if-stmt to match its current documentation.
+
+2014-10-10 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch7.adb, einfo.adb, einfo.ads, sem_prag.adb, sem_ch12.adb,
+ freeze.adb, sem_util.adb, sem_res.adb, exp_ch6.adb, exp_ch13.adb,
+ sem_ch6.adb, sem_cat.adb, sem_disp.adb
+ (Is_Subprogram_Or_Generic_Subprogram): New primitive. Use this primitive
+ throughout where appropriate.
+
+2014-10-10 Bob Duff <duff@adacore.com>
+
+ * a-coinho-shared.ads: Minor reformatting.
+ * s-traceb.adb: Minor clean up.
+
+2014-10-10 Robert Dewar <dewar@adacore.com>
+
+ * ali.adb (Scan_ALI): Read and process new GP flag on ALI P line.
+ * ali.ads (GNATprove_Mode): New component in ALI table.
+ (GNATprove_Mode_Specified): New global.
+ * gnatbind.adb (Gnatbind): Give fatal error if any file compiled
+ in GNATProve mode.
+ * lib-writ.ads, lib-writ.adb (GP): New flag on P line for
+ GNATProve_Mode.
+
+2014-10-10 Javier Miranda <miranda@adacore.com>
+
+ * exp_ch3.adb (Build_Init_Procedure): Adding assertion.
+ (Build_Init_Statement): Ensure that statements
+ associated with the parent components are located at the beginning
+ of the returned list of statements.
+
+2014-10-10 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Inherit_Aspects_At_Freeze_Node): If the full
+ view of a private type T that has a type invariant is a scalar
+ or constrained array type, the base type created for the full
+ view has the same type invariant.
+
+2014-10-10 Robert Dewar <dewar@adacore.com>
+
+ * exp_util.ads, sem_ch12.adb, exp_util.adb, i-fortra.ads: Minor code
+ reorganization.
+
+2014-09-22 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust comment.
+ * gcc-interface/utils.c (gnat_write_global_declarations): Fix typo.
+
+2014-09-15 Jakub Jelinek <jakub@redhat.com>
+
+ * gcc-interface/Make-lang.in (check_acats_numbers0,
+ check_acats_numbers1, check_acats_numbers2, check_acats_numbers3,
+ check_acats_numbers4, check_acats_numbers5, check_acats_numbers6,
+ check_acats_numbers, check_acats_subdirs): New variables.
+ (check_acats_targets): Use $(check_acats_subdirs).
+ (check-acats, check-acats%): Rewritten so that for parallelized
+ testing each job runs all the chapters files, with
+ GCC_RUNTEST_PARALLELIZE_DIR set in environment. Prepare the support
+ directory sequentially and share it.
+ (check-acats-subtargets): Always print just check-acats.
+
+2014-08-25 Martin Liska <mliska@suse.cz>
+
+ * gcc-interface/utils.c (rest_of_subprog_body_compilation): Adjust to
+ new cgraph interface.
+ (gnat_write_global_declarations): Likewise.
+
+2014-08-13 Sylvestre Ledru <sylvestre@debian.org>
+
+ * 9drpc.adb: Fix a typo
+ * s-interr.ads: Likewise
+ * s-taskin.ads: Likewise
+ * s-traces.ads: Likewise
+ * sysdep.c: Likewise
+
+2014-08-12 Joel Sherrill <joel.sherrill@oarcorp.com>
+
+ * socket.c: For RTEMS, use correct prototype of gethostbyname_r().
+ * gsocket.h Add include of <unistd.h> on RTEMS.
+
+2014-08-11 Joel Sherrill <joel.sherrill@oarcorp.com>
+
+ * s-osinte-rtems.adb: Correct formatting of line in license block.
+
+2014-08-04 Claire Dross <dross@adacore.com>
+
+ * exp_util.adb (Get_First_Parent_With_Ext_Axioms_For_Entity):
+ For an instance, look at the scope before the generic parent.
+
+2014-08-04 Yannick Moy <moy@adacore.com>
+
+ * lib-writ.ads: Update comments.
+ * sem_disp.ads, sem_disp.adb (Inherited_Subprograms): Add
+ parameters to filter inherited subprograms.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Add section on use of address clause for memory
+ mapped I/O.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype, in
+ particular the subtype created for a generic actual, inherits
+ invariant information from the base type.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * aspects.ads, aspects.adb: Add entries for aspect Obsolescent.
+ * gnat_rm.texi: Add documentation for aspect Obsolescent.
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Implement aspect
+ Obsolescent.
+ (Check_Aspect_At_Freeze_Point): Add dummy entry for pragma Obsolescent.
+ * s-osprim-mingw.adb: Minor reformatting.
+ * sem_res.adb (Is_Atomic_Ref_With_Address): New function
+ (Resolve_Indexed_Component): Rework warnings for non-atomic access
+ (Resolve_Selected_Component): Add warnings for non-atomic access.
+
+2014-08-04 Doug Rupp <rupp@adacore.com>
+
+ * g-calend.adb (timeval_to_duration, duration_to_timeval): Change sec
+ formal to long_long.
+ * g-calend.ads (timeval): Bump up size to accomodate sec type.
+ * s-taprop-linux.adb (timeval_to_duration): Change sec formal to
+ long_long
+ * s-osprim-posix.adb (timeval): Bump up size to accomodate
+ new sec type.
+ (timeval_to_duration): Change sec formal to Long_Long_Integer
+ * s-osinte-darwin.adb (timeval): Bump up
+ size to accomodate new sec type.
+ (timeval_to_duration): Change sec formal to long_long
+ * s-osinte-android.adb: Likewise.
+ * cal.c (__gnat_timeal_to_duration, __gnat_duration_to_timeval): Change
+ sec formal from long to long long.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * sem_res.adb (Resolve_Qualified_Expression): Make sure
+ Do_Range_Check flag gets set.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * einfo.ads, einfo.adb (Is_Standard_String_Type): New function.
+ * exp_ch3.adb (Build_Array_Init_Proc): Use
+ Is_Standard_String_Type.
+ (Expand_Freeze_Array_Type): ditto.
+ (Get_Simple_Init_Val): ditto.
+ (Needs_Simple_Initialization): ditto.
+ * sem_eval.adb (Eval_String_Literal): Use Is_Standard_String_Type.
+ * sem_warn.adb (Is_Suspicious_Type): Use Is_Standard_String_Type.
+
+2014-08-04 Pascal Obry <obry@adacore.com>
+
+ * adaint.c (__gnat_try_lock): Use _tcscpy and _tcscat instead of
+ _stprintf which insert garbage into the wfull_path buffer.
+
+2014-08-04 Arnaud Charlet <charlet@adacore.com>
+
+ * cal.c: Remove old VMS/nucleus code. Remove obsolete vxworks
+ code.
+ * fe.h: Minor reformatting.
+
+2014-08-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * cstreams.c: (_LARGEFILE_SOURCE): Guard definition.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * par-ch13.adb (Get_Aspect_Specifications): Improve error
+ recovery, fixing a -gnatQ bomb.
+
+2014-08-04 Yannick Moy <moy@adacore.com>
+
+ * sem_ch3.adb (Analyze_Object_Declaration): In GNATprove mode,
+ do not generate two Itypes with the same name for an array
+ definition.
+ * sinfo.ads: Expand doc on GNATprove mode.
+
+2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch3.adb (Expand_Freeze_Record_Type): Set the finalization
+ master and storage pool attributes on the root type of an
+ anonymous access type.
+ * exp_ch4.adb (Expand_N_Allocator): Set the finalization master
+ and storage pool attributes on the root type of an anonymous
+ access type.
+
+2014-08-04 Arnaud Charlet <charlet@adacore.com>
+
+ * exp_ch3.adb: Minor reformatting.
+ * tb-alvms.c, tb-alvxw.c, tb-ivms.c: Removed.
+ * tracebak.c: Remove use of above files.
+ * gcc-interface/Makefile.in: Update dependencies.
+
+2014-08-04 Pierre-Marie Derodat <derodat@adacore.com>
+
+ * gcc-interface/utils.c (gnat_set_type_context): Also set the
+ context for parallel types' TYPE_STUB_DECL. Do not change
+ anything if the context is already set for them.
+ (gnat_pushdecl): Update the comment for calls to
+ gnat_set_type_context to mention parallel types.
+ (add_parallel_type): When adding a context-less parallel type to
+ a type that has a context, propagate the context from the latter
+ type to the former.
+ (process_deferred_decl_context): Call gnat_set_type_context
+ rather than manually setting the type context.
+ (build_unc_object_type): Call gnat_set_type_context on the
+ template type.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch5.adb (Expand_N_Case_Statement): If a choice is a
+ subtype indication and the case statement has only two choices,
+ replace subtype indication with its range, because the resulting
+ membership test cannot have a subtype indication as an operand.
+
+2014-08-04 Arnaud Charlet <charlet@adacore.com>
+
+ * exp_ch3.adb: Update comments, minor reformatting.
+
+2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch3.adb (Analyze_Declarations): Explain why the bodies of
+ the default initial condition procedures are build here.
+ * sem_util.adb (Build_Default_Init_Cond_Procedure): Wrap the
+ analyzed argument of pragma Default_Initial_Condition in some
+ dummy code as GNATprove mode disables assertions, but still
+ needs to see the argument.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch6.adb, sem_util.adb: Minor reformatting.
+
+2014-08-04 Olivier Hainque <hainque@adacore.com>
+
+ * a-comutr.ads: Set Root_Node_Type'Alignment to
+ Standard'Maximum_Alignment, so that it is at least as large as
+ the max default for Tree_Node_Type'Alignment.
+
+2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch3.adb (Freeze_Type): Remove the generation and inheritance
+ of the default initial condition procedure [body].
+ * sem_ch3.adb (Analyze_Declarations): Create the bodies of
+ all default initial condition procedures at the end of private
+ declaration analysis.
+ * sem_util.adb (Build_Default_Init_Cond_Procedure_Bodies): New
+ routine.
+ (Build_Default_Init_Cond_Procedure_Body): Merged in the
+ processing of routine Build_Default_Init_Cond_Procedure_Bodies.
+ * sem_util.ads (Build_Default_Init_Cond_Procedure_Bodies):
+ New routine.
+ (Build_Default_Init_Cond_Procedure_Body): Removed.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_elab.adb (Check_Elab_Call): Do not check a call to a
+ postcondtion.
+ * exp_ch6.adb (Expand_Call): Clarify handling of inserted
+ postcondition call.
+
+2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma): Ensure that an
+ internally generated spec for a stand alone body is recognized
+ as a proper context for pragma SPARK_Mode.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * erroutc.adb (Delete_Msg): Do not decrement Warnings_Treated_As_Errors.
+
+2014-08-04 Arnaud Charlet <charlet@adacore.com>
+
+ * adabkend.adb (Scan_Back_End_Switches): Ignore extra -o
+ when -gnatO has already been specified, for compatibility
+ with gcc driver.
+ (Scan_Compiler_Args): Do not call Set_Output_Object_File_Name in
+ codepeer mode.
+ * g-expect.ads: Fix typo.
+
+2014-08-04 Thomas Quinot <quinot@adacore.com>
+
+ * exp_ch4.adb (Insert_Dereference_Action): the actual Size
+ must account for the bounds template if the designated type is
+ an unconstrained array.
+
+2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * a-cfhama.adb, a-cfhase.adb, a-cforma.adb, a-cforse.adb Add
+ SPARK_Mode in the body.
+ * sem_ch7.adb (Analyze_Package_Body_Helper): Restore the original
+ way to verify the consistency of SPARK_Mode between a spec and
+ a body.
+ * sem_ch12.adb (Analyze_Package_Instantiation): Remove the call
+ to Set_Ignore_Pragma_SPARK_Mode. Set flag Ignore_Pragma_SPARK_Mode
+ manually.
+ (Analyze_Subprogram_Instantiation): Remove the call to
+ Set_Ignore_Pragma_SPARK_Mode. Set flag Ignore_Pragma_SPARK_Mode
+ manually.
+ * sem_prag.adb (Analyze_Pragma): Remove local variable
+ Inst_Id. SPARK_Mode can no longer be applied to a package or
+ subprogram instantiation.
+ * sem_util.adb, sem_util.ads (Set_Ignore_Pragma_SPARK_Mode):
+ Removed.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * sem_prag.adb, osint.adb, osint.ads: Minor reformatting.
+
+2014-08-04 Yannick Moy <moy@adacore.com>
+
+ * sem_ch3.adb (Derive_Type_Declaration,
+ Process_Discriminants): Remove SPARK-specific legality checks.
+
+2014-08-04 Thomas Quinot <quinot@adacore.com>
+
+ * g-sechas.ads, g-sechas.adb (HMAC_Initial_Context): New subprogram.
+ * gnat_rm.texi (GNAT.MD5/SHA1/SHA224/SHA256/SHA512): Document support
+ for HMAC.
+
+2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch7.adb (Analyze_Package_Body_Helper): When verifying the
+ compatibility of SPARK_Mode between a spec and a body, use the
+ SPARK_Mode of the public part.
+ * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): Use
+ the already available routine to exchange the aspects between
+ the template and its copy. Analyze the aspects of copy to
+ ensure that the corresponding pragmas perform their semantic
+ effects. The partial analysis of aspects is no longer needed.
+ (Analyze_Package_Instantiation): Save and restore the SPARK_Mode
+ of the context.
+ (Analyze_Subprogram_Instantiation): Save and restore the SPARK_Mode of
+ the context.
+ * sem_prag.adb (Analyze_Pragma): Do not bypass a subprogram
+ instantiation which does not come from source.
+
+2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * a-cfhama.ads, a-cfhase.ads, a-cforma.ads, a-cforse.ads Add
+ SPARK_Mode pragmas to the public and private part of the unit.
+ * sem_ch3.adb (Derive_Type_Declaration): Ensure that a derived
+ type cannot have discriminants if the parent type already has
+ discriminants.
+ (Process_Discriminants): Ensure that the type of a discriminant is
+ discrete.
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): The check on
+ SPARK_Mode compatibility between a spec and a body can now be
+ safely performed while processing a generic.
+ * sem_ch7.adb (Analyze_Package_Body_Helper): The check on
+ SPARK_Mode compatibility between a spec and a body can now be
+ safely performed while processing a generic.
+ * sem_prag.adb (Analyze_Pragma): Pragma SPARK_Mode can now be
+ safely analyzed when processing a generic.
+
+2014-08-04 Nicolas Roche <roche@adacore.com>
+
+ * g-dirope.adb: Minor reformating.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch6.adb: Minor reformatting.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma, case Assert and related pragmas):
+ Before normalizing these pragmas into a pragma Check, preanalyze
+ the optional Message argument, (which is subsequently copied)
+ so that it has the proper semantic information for ASIS use.
+ * sem_case.adb: Initialize flag earlier.
+ * osint.adb, osint.ads (Find_File): Add parameter Full_Name, used when
+ the full source path of a configuration file is requested.
+ (Read_Source_File): Use Full_Name parameter..
+
+2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * opt.ads Alphabetize various global flags. New flag
+ Ignore_Pragma_SPARK_Mode along with a comment on usage.
+ * sem_ch6.adb (Analyze_Generic_Subprogram_Body):
+ Pragma SPARK_Mode is now allowed in generic units.
+ (Analyze_Subprogram_Body_Helper): Do not verify the compatibility
+ between the SPARK_Mode of a spec and that of a body when inside
+ a generic.
+ * sem_ch7.adb (Analyze_Package_Body_Helper): Do not verify the
+ compatibility between the SPARK_Mode of a spec and that of a
+ body when inside a generic.
+ * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration):
+ Pragma SPARK_Mode is now allowed in generic units.
+ (Analyze_Package_Instantiation): Save and restore the value of
+ flag Ignore_ Pragma_SPARK_Mode in a stack-like fasion. Set
+ the governing SPARK_Mode before analyzing the instance.
+ (Analyze_Subprogram_Instantiation): Save and restore the value
+ of flag Ignore_ Pragma_SPARK_Mode in a stack-like fasion. Set
+ the governing SPARK_Mode before analyzing the instance.
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Emulate the
+ placement of a source pragma when inserting the generated pragma
+ for aspect SPARK_Mode.
+ * sem_prag.adb (Analyze_Pragma): Reimplement the handling of
+ pragma SPARK_Mode to allow for generics and their respective
+ instantiations.
+ * sem_util.ads, sem_util.adb (Check_SPARK_Mode_In_Generic): Removed.
+ (Set_Ignore_Pragma_SPARK_Mode): New routine.
+
+2014-08-04 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Component>: Deal with
+ renaming discriminants in tagged types first.
+ * gcc-interface/trans.c (gnat_to_gnu) <N_Selected_Component>: Test
+ the underlying type of the prefix.
+ (Pragma_to_gnu, case Pragma_Warning): Ignore Reason => "..."
+ (process_freeze_entity): Reset the nodes of all the view of a type,
+ if any.
+
+2014-08-04 Doug Rupp <rupp@adacore.com>
+ Olivier Hainque <hainque@adacore.com>
+
+ * gcc-interface/Makefile.in (x86 VxWorks): Add filter-out for vxworks7
+ and remove incorrect EH_MECHANISM macros.
+ Add sigtramp.h to EXTRA_LIBGNAT_SRCS when we add sigtramp-vxworks.o to
+ EXTRA_LIBGNAT_OBJS.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * exp_attr.adb (Expand_N_Attribute_Reference): Make sure prefix
+ of constructed 'Valid attribute in -gnatVa mode does not appear
+ to come from source.
+ * sem_attr.adb (Analyze_Access_Attribute): Don't set
+ Never_Set_In_Source for non-source reference.
+ * sem_util.adb: Minor reformatting.
+ * sem_warn.adb (Check_References): Don't check Address_Taken,
+ not necessary, see comment.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * sem_util.adb, sem_case.adb: Minor reformatting.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch9.adb (Extract_Entry): If the synchronized object is a
+ limited view, replace with non-limited view, which is available
+ at the point of an entry call.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch6.adb (Expand_Call): If the call is to a function in
+ a run-time unit that is marked Inline_Always, we must suppress
+ debugging information on it, so that the code that is eventually
+ inlined will not affect debugging of the user program.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * inline.adb, einfo.ads, s-tassta.adb, s-tarest.adb: Minor comment
+ fixes.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_prag.adb (Process_Import_Or_Interface): Handle properly
+ an aspect Import that specifies a False value.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Add section on aspect Invariant'Class.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_case.adb (Check_Choice_Set): New flag Predicate_Error,
+ for better control of cascaded error messages when some choice
+ in a case statement over a predicated type violates the given
+ static predicate.
+
+2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch3.adb (Build_Derived_Type): Modify the
+ inheritance of the rep chain to ensure that a non-tagged type's
+ items are not clobbered during the inheritance.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb, einfo.ads: Minor reformatting.
+
+2014-08-04 Yannick Moy <moy@adacore.com>
+
+ * inline.adb (Can_Be_Inlined_In_GNATprove_Mode): Fix
+ detection of subprograms that cannot be inlined in GNATprove mode.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * einfo.adb: Add guard to Returns_Limited_View.
+
+2014-08-04 Jose Ruiz <ruiz@adacore.com>
+
+ * s-tassta.adb, s-tarest.adb (Task_Wrapper): Force maximum alignment of
+ the secondary stack to respect the alignments of the returned objects.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * einfo.ads, einfo.adb (Returns_Limited_View): New flag defined
+ on function entities whose return type is a limited view.
+ * freeze.adb (Freeze_Entity): Use Returns_Limited_View to determine
+ where to place the freeze node for a function that returns the
+ limited view of a type, when the function is called and frozen
+ in a different unit.
+
+2014-08-04 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sem_ch3.adb (Build_Derived_Private_Type): Minor code
+ refactoring.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * gnat_ugn.texi: Clarify documentation on assertions.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_aggr.adb (Resolve_Record_Aggregate, Get_Value): Warn
+ if a component association has a box initialization when the
+ component type has no default initialization, either through an
+ initial value, an aspect, or an implicit initialization procedure.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * freeze.adb: Code clean up.
+
+2014-08-04 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch5.adb: Minor reformatting.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * freeze.adb (Late_Freeze_Subprogram): Following AI05-151,
+ a function can return a limited view of a type declared
+ elsewhere. In that case the function cannot be frozen at the end
+ of its enclosing package. If its first use is in a different unit,
+ it cannot be frozen there, but if the call is legal the full view
+ of the return type is available and the subprogram can now be
+ frozen. However the freeze node cannot be inserted at the point
+ of call, but rather must go in the package holding the function,
+ so that the backend can process it in the proper context.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch5.adb, sem_ch5.adb, einfo.ads: Minor reformatting.
+
+2014-08-04 Arnaud Charlet <charlet@adacore.com>
+
+ * sem_ch4.adb (Operator_Check): Refine previous change.
+
+2014-08-04 Arnaud Charlet <charlet@adacore.com>
+
+ * sem_scil.ads: Improve comments.
+ * sem_ch4.adb (Analyze_Equality_Op): Add support for
+ Allow_Integer_Address (equality between Address and Integer).
+
+2014-08-04 Yannick Moy <moy@adacore.com>
+
+ * a-cfhama.adb, a-cforse.adb: Minor fixes to avoid using prefix
+ notation on untagged objects.
+ * sem.ads: Update comment.
+ * inline.adb (Can_Be_Inlined_In_GNATprove_Mode): Do
+ not inline subprograms declared in the visible part of a package.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch5.adb: minor reformatting.
+ * einfo.ads, einfo.adb (Is_Processed_Transient): Applies to loop
+ parameters.
+
+2014-08-04 Thomas Quinot <quinot@adacore.com>
+
+ * s-fatgen.adb: Minor reformatting.
+
+2014-08-04 Arnaud Charlet <charlet@adacore.com>
+
+ * exp_util.adb (Is_Possibly_Unaligned_Object): Always return
+ False on .NET.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb (Analyze_Loop_Statement): Set properly the kind of
+ the loop parameter for element iterators over containers and
+ arrays, so that improper uses of it are detected in the loop
+ body when expansion is disabled.
+ * exp_ch5.adb (Expand_Iterator_Loop): The entity kind of the
+ generated cursor is that of the analyzed loop parameter.
+
+2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch3.adb (Build_CPP_Init_Procedure): Remove
+ Flag_Decl. Do not analyze the declaration of the flag as it is
+ not part of the tree yet, instead add it to the freeze actions
+ of the C++ type.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * checks.adb (Apply_Scalar_Range_Check): Make sure we handle
+ case of OUT and IN OUT parameter correctly (where Source_Typ is
+ set), we were missing one case where a check must be applied.
+
+2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch8.adb (Build_Class_Wide_Wrapper): Update the comment on
+ the generated code. Instead of hiding the renaming and using the
+ wrapper as the proper association, have the subprogram renaming
+ alias the wrapper.
+ (Build_Spec): The entity of the wrapper is
+ now derived from the entity of the related primitive.
+
+2014-08-04 Emmanuel Briot <briot@adacore.com>
+
+ * s-regpat.adb: s-regpat.adb (Parse): fix incorrect link when
+ using non-capturing groups.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * inline.adb (Build_Body_To_Inline): Remove Unmodified and
+ related pragmas before copying the original body, to prevent
+ spurious errors when the pragmas apply to formals that will not
+ appear in the inlined body.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * exp_prag.adb, sem_ch7.adb, einfo.adb, sem_prag.adb, sem_util.adb,
+ exp_ch3.adb: Minor reformatting.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * prj-strt.adb, prj-strt.ads, sem_attr.adb: Minor reformatting.
+
+2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * aspects.adb Add an entry in table Canonical_Aspect for
+ Default_Initial_Condition.
+ * aspects.ads Add an entry in tables Aspect_Id, Aspect_Argument,
+ Aspect_Names and Aspect_Delay for Default_Initial_Condition.
+ * einfo.adb Flag3 is now Has_Default_Init_Cond. Flag132
+ is now Is_Default_Init_Cond_ Procedure. Flag133 is now
+ Has_Inherited_Default_Init_Cond.
+ (Default_Init_Cond_Procedure): New routine.
+ (Has_Default_Init_Cond): New routine.
+ (Has_Inherited_Default_Init_Cond): New routine.
+ (Is_Default_Init_Cond_Procedure): New routine.
+ (Set_Default_Init_Cond_Procedure): New routine.
+ (Set_Has_Default_Init_Cond): New routine.
+ (Set_Has_Inherited_Default_Init_Cond): New routine.
+ (Set_Is_Default_Init_Cond_Procedure): New routine.
+ (Write_Entity_Flags): Output all the new flags.
+ * einfo.ads New attributes Default_Init_Cond_Procedure,
+ Has_Inherited_Default_Init_Cond and Is_Default_Init_Cond_Procedure
+ along with usage in nodes.
+ (Default_Init_Cond_Procedure): New routine.
+ (Has_Default_Init_Cond): New routine and pragma Inline.
+ (Has_Inherited_Default_Init_Cond): New routine and
+ pragma Inline.
+ (Is_Default_Init_Cond_Procedure): New routine and
+ pragma Inline.
+ (Set_Default_Init_Cond_Procedure): New routine.
+ (Set_Has_Default_Init_Cond): New routine and pragma Inline.
+ (Set_Has_Inherited_Default_Init_Cond): New routine and pragma Inline.
+ (Set_Is_Default_Init_Cond_Procedure): New routine and pragma Inline.
+ * exp_ch3.adb (Expand_N_Object_Declaration): New constant
+ Next_N. Generate a call to the default initial condition procedure
+ if the object's type is subject to the pragma. (Freeze_Type):
+ Generate the body of the default initial condition procedure or
+ inherit the spec from a parent type.
+ * exp_ch7.adb Add with and use clause for Exp_Prag.
+ (Expand_Pragma_Initial_Condition): Removed.
+ * exp_prag.ads, exp_prag.adb (Expand_Pragma_Initial_Condition): New
+ routine.
+ * par-prag.adb (Prag): Pragma Default_Initial_Condition does
+ not need special treatment by the parser.
+ * sem_ch3.adb (Build_Derived_Record_Type): Propagate the
+ attributes related to pragma Default_Initial_Condition to the
+ derived type.
+ (Process_Full_View): Propagate the attributes
+ related to pragma Default_Initial_Condition to the full view.
+ * sem_ch7.adb (Analyze_Package_Specification): Build the
+ declaration of the default initial condition procedure for all
+ types that qualify or inherit the one from the parent type.
+ * sem_ch13.adb (Analyze_Aspect_Specifications):
+ Add processing for aspect Default_Initial_Condition.
+ (Check_Aspect_At_Freeze_Point): Aspect
+ Default_Initial_Condition does not require delayed analysis.
+ (Replace_Type_References_Generic): Moved to spec.
+ * sem_ch13.ads (Replace_Type_References_Generic): Moved from body.
+ * sem_prag.adb Add an entry in table Sif_Glags for
+ Default_Initial_Condition.
+ (Analyze_Pragma): Pragma
+ Default_Initial_Condition is now part of assertion
+ policy. Add processing for pragma Default_Initial_Condition.
+ (Is_Valid_Assertion_Kind): Pragma Default_Initial_Condition is
+ now recognized as a proper assertion policy.
+ * sem_util.ads, sem_util.adb (Build_Default_Init_Cond_Call): New
+ routine.
+ (Build_Default_Init_Cond_Procedure_Body): New routine.
+ (Build_Default_Init_Cond_Procedure_Declaration): New routine.
+ (Inherit_Default_Init_Cond_Procedure): New routine.
+ * snames.ads-tmpl Add new predefined name and pragma id for
+ Default_Initial_Condition.
+
+2014-08-04 Vincent Celier <celier@adacore.com>
+
+ * prj-dect.adb (Parse_Case_Construction): It is no longer
+ an error if the variable for a case construction is not
+ typed, only if the variable value is not a single string. Call
+ Parse_Choice_List and End_Case_Construction with the new parameter
+ to indicate that the variable is typed.
+ * prj-strt.adb (End_Case_Construction): Only check the labels
+ if the variable is typed. If the variable is not typed,
+ issue a warning when there is no "when others" allternative.
+ (Parse_Choice_List): Manage the labels only if the variable
+ is typed.
+ * prj-strt.ads (End_Case_Construction): New Boolean parameter
+ String_Type.
+ (Parse_Choice_List): Ditto.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb: Additional fix to Check_Predicate_Use.
+
+2014-08-04 Vincent Celier <celier@adacore.com>
+
+ * projects.texi: Update documentation of case constructions with
+ variables that are not typed.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch8.adb (Build_Class_Wide_Wrapper): If the operator carries
+ an Eliminated pragma, indicate that the wrapper is also to be
+ eliminated, to prevent spurious errors when using gnatelim on
+ programs that include box-initialization of equality operators
+ (consequence of AI05-071)..
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * checks.adb (Activate_Overflow_Check): Handle floating-point
+ case correctly.
+ * checks.ads (Activate_Overflow_Check): Clarify handling of
+ floating-point cases.
+ * exp_util.adb (Check_Float_Op_Overflow): Reset Do_Overflow_Check
+ flag if we generate an explicit overflow check (for
+ Check_Float_Overflow mode).
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * prj-proc.adb, prj-part.adb, prj-strt.adb, prj.adb, prj.ads,
+ prj-attr.adb, prj-attr.ads: Minor reformatting.
+
+2014-08-04 Yannick Moy <moy@adacore.com>
+
+ * expander.adb (Expand): Always perform special
+ expansion in GNATprove mode, even when doing pre-analysis.
+
+2014-08-04 Thomas Quinot <quinot@adacore.com>
+
+ * repinfo.adb (List_Scalar_Storage_Order): List bit order if
+ not default. Also list bit order if SSO is specified. Do not
+ assume that bit order is always equal to scalar storage order.
+
+2014-08-04 Thomas Quinot <quinot@adacore.com>
+
+ * freeze.adb (Set_SSO_From_Default): Do not set scalar storage
+ order to reverse SSO for a type that has an explicit native
+ Bit_Order.
+
+2014-08-04 Doug Rupp <rupp@adacore.com>
+
+ * cal.c: Macro check for VxWorks7.
+ * init.c (getpid): Likewise.
+ * mkdir.c (__gnat_mkdir): Likewise.
+ * sysdep.c (__gnat_is_file_not_found_error): Likewise.
+
+2014-08-04 Gary Dismukes <dismukes@adacore.com>
+
+ * exp_ch3.adb (Expand_N_Object_Declaration): Inhibit generation
+ of an invariant check in the case where No_Initialization is set,
+ since the object is uninitialized.
+
+2014-08-04 Thomas Quinot <quinot@adacore.com>
+
+ * snames.ads-tmpl (Default_Scalar_Storage_Order): Now an attribute
+ name, in addition to a pragma name.
+ * snames.adb-tmpl (Get_Pragma_Id, Is_Configuration_Pragma_Name,
+ Is_Pragma_Name): Adjust accordingly.
+ * sem_attr.ads, sem_attr.adb, exp_attr.adb
+ (Attribute_Default_Scalar_Storage_Order): Add handling of new
+ attribute.
+ * gnat_rm.texi: Document the above.
+
+2014-08-04 Arnaud Charlet <charlet@adacore.com>
+
+ * exp_util.adb (Check_Float_Op_Overflow): No-op in codepeer
+ mode for now, to revert to previous behavior.
+ * checks.adb: Revert previous change, no longer needed.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * gnat1drv.adb (Adjust_Global_Switches): Don't set
+ Check_Float_Overflow if Machine_Oveflows_On_Target is True.
+ * sem_prag.adb (Analyze_Pragma, case Check_Float_Overflow): Don't
+ set Check_Float_Overflow if Machine_Oveflows_On_Target is True.
+ * switch-c.adb (Scan_Front_End_Switches): Don't set
+ Check_Float_Overflow if Machine_Oveflows_On_Target is True.
+
+2014-08-04 Vincent Celier <celier@adacore.com>
+
+ * prj-attr.adb: Add new default indications for
+ attributes Object_Dir, Exec_Dir, Source_Dirs and Target.
+ (Attribute_Default_Of): New function (Initialize): Set the
+ default for those attributes that have one specified.
+ * prj-attr.ads (Attribute_Data): New component Default.
+ * prj-proc.adb (Expression): Take into account the new defaults
+ for attributes Object_Dir, Exec_Dir and Source_Dirs.
+ * prj-strt.adb (Attribute_Reference): Set the default for
+ the attribute.
+ * prj-tree.ads, prj-tree.adb (Default_Of): New function.
+ (Set_Default_Of): New procedure.
+ * prj.adb (The_Dot_String): New global Name_Id variable,
+ initialized in procedure Initialize.
+ (Dot_String): New function
+ (Initialize): Initialize The_Dot_String.
+ (Reset): Create the string list Shared.Dot_String_List.
+ * prj.ads (Attribute_Default_Value): New enumeration type.
+ (Project_Qualifier): Change enumeration value Dry to Abstract_Project.
+ (Dot_String): New function.
+ (Shared_Project_Tree_Data): New string list component Dot_String_List.
+ * projects.texi: Document new defaults for attribute Object_Dir,
+ Exec_Dir and Source_Dirs.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch12.adb: Minor reformatting.
+
+2014-08-04 Arnaud Charlet <charlet@adacore.com>
+
+ * exp_util.adb, checks.adb (Check_Float_Op_Overflow): Add special
+ expansion in CodePeer_Mode.
+ (Selected_Range_Checks): Add handling of overflow checks in
+ CodePeer_Mode.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * exp_attr.adb (Expand_N_Attribute_Reference, case Pred):
+ Remove special test for Float'First, no longer required.
+ (Expand_N_Attribute_Reference, case Succ): Remove special test
+ for Float'First, no longer required.
+ * s-fatgen.adb (Pred): return infinity unchanged.
+ (Succ): ditto.
+
+2014-08-04 Claire Dross <dross@adacore.com>
+
+ * sem_ch12.adb (Analyze_Associations): Defaults should only be
+ used if there is no explicit match.
+ * exp_util.adb (Get_First_Parent_With_Ext_Axioms_For_Entity):
+ Also check for pragma external_axiomatization on generic units.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * checks.adb (Activate_Overflow_Check): Remove
+ Check_Float_Overflow processing.
+ (Apply_Scalar_Range_Check): Ditto.
+ (Generate_Range_Check): Ditto.
+ * exp_ch4.adb (Expand_N_Op_Add): Add call to
+ Check_Float_Op_Overflow.
+ (Expand_N_Op_Divide): ditto.
+ (Expand_N_Op_Multiply): ditto.
+ (Expand_N_Op_Subtract): ditto.
+ * exp_util.ads, exp_util.adb (Check_Float_Op_Overflow): New procedure.
+ * sem_attr.adb (Analyze_Attribute, case Pred): Make sure
+ Do_Range_Check is set for floating-point case in -gnatc or
+ GNATprove mode.
+ (Analyze_Attribute, case Succ): Make sure
+ Do_Range_Check is set for floating-point case in -gnatc or
+ GNATprove mode.
+ * sem_res.adb (Resolve_Type_Conversion): Make sure Do_Range_Check
+ flag is set for real to integer conversion in GNATprove or
+ -gnatc mode.
+
+2014-08-04 Gary Dismukes <dismukes@adacore.com>
+
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Resolve
+ the expression of an Import or Export aspect as type Boolean
+ and require it to be static. Add ??? comment. Also, set the
+ Is_Exported flag when appropriate.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch4.adb: Minor reformatting.
+ * exp_attr.adb: Minor reformatting.
+
+2014-08-04 Thomas Quinot <quinot@adacore.com>
+
+ * s-fatgen.ads, s-fatgen.adb (S, P): New visible type declarations
+ (Unaligned_Valid): Remove now unused subprogram.
+ * exp_attr.adb (Expand_N_Attribute_Reference, case
+ Attribute_Valid): If the prefix is in reverse SSO or potentially
+ unaligned, copy it using a byte copy operation to a temporary
+ variable.
+ * einfo.adb: Minor comment fix.
+
+2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * freeze.adb (Freeze_Entity): Do not freeze formal subprograms.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * s-imgrea.adb (Image_Floating_Point): Don't add space before +Inf.
+ * s-fatgen.adb (Pred): Handle Float'First.
+ (Succ): Handle Float'Last.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_util.adb (Is_Potentially_Unevaluated): If the original
+ node of a parent node in the tree is a short-circuit operation,
+ the node is potentially unevaluated.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * sem_res.adb (Resolve_Type_Conversion): Set Do_Range_Check on
+ conversion from a real type to an integer type.
+
+2014-08-04 Yannick Moy <moy@adacore.com>
+
+ * sem_aggr.adb, sem_ch3.adb, sem_ch5.adb, sem_ch7.adb, sem_ch9.adb,
+ sem_ch12.adb, sem_util.adb, sem_util.ads, sem_res.adb, sem_attr.adb,
+ exp_ch6.adb, sem_ch4.adb, restrict.adb, restrict.ads, sem_ch6.adb,
+ sem_ch8.adb, sem_ch11.adb: Update some subprogram names to refer to
+ SPARK_05 instead of SPARK.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * sem.ads: Minor reformatting.
+ * sem_ch13.adb (Analyze_Aspect_External_Or_Link_Name): Minor
+ reformatting.
+ (Analyze_Aspect_Specifications, case Convention): Put External_Name
+ before Link_Name when constructing pragma.
+
+2014-08-04 Yannick Moy <moy@adacore.com>
+
+ * sem.adb, sem.ads (In_Default_Expr): Global flag that is set
+ to True during analysis of a default component expression.
+ (Semantics): Save and restore In_Default_Expr around analysis.
+ * sem_ch3.adb, sem_ch3.ads (Analyze_Component_Declaration):
+ Call new wrapper Preanalyze_Default_Expression.
+ (Preanalyze_Default_Expression): New wrapper on
+ Preanalyze_Spec_Expression which sets and restores In_Default_Expr.
+ * sem_res.adb (Resolve_Call): Mark calls inside default
+ expressions as not inlined in GNATprove mode.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch4.adb: Minor reformatting.
+
+2014-08-04 Olivier Hainque <hainque@adacore.com>
+
+ * link.c: remove const on __gnat_objlist_file_supported for AIX
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * sem_util.ads: Minor addition of comment.
+
+2014-08-04 Vincent Celier <celier@adacore.com>
+
+ * prj-dect.adb (Check_Package_Allowed): Allow package IDE in
+ all projects, including aggregate and aggregate library projects.
+
+2014-08-04 Yannick Moy <moy@adacore.com>
+
+ * back_end.adb (Call_Back_End): Do not call gigi in GNATprove mode.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * sem_eval.adb (Test_In_Range): Always in range for
+ Is_Known_Valid target type, where input type has smaller or
+ equal size and does not have biased rep.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb (Eval_Attribute): Constrained is not treated as
+ a static attribute, and the Static flag must not be set on it
+ during resolution. It may be constant-folded during expansion,
+ but if expansion is disabled it is not a static expression.
+
+2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch8.adb (Build_Class_Wide_Wrapper): Mark the primitive as
+ referenced once resolution has taken place.
+
+2014-08-04 Gary Dismukes <dismukes@adacore.com>
+
+ * exp_ch4.adb (Expand_N_Type_Conversion): Don't
+ compare access levels in the case where the target type is the
+ anonymous type of an access discriminant, since the level of
+ such types is defined based on context. Add comment.
+
+2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch8.adb (Build_Class_Wide_Wrapper): Handle various special
+ cases related to equality. Remove the special processing
+ for dispatching abstract subprograms as it is not needed.
+ (Interpretation_Error): Add a specialized error message for
+ predefined operators.
+ (Is_Intrinsic_Equality): New routine.
+ (Is_Suitable_Candidate): New routine.
+
+2014-08-04 Gary Dismukes <dismukes@adacore.com>
+
+ * checks.adb: Minor comment reformatting.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * restrict.adb (Check_Restriction): For checked max_parameter
+ restrictions reset Violated flag, so that subsequent violations
+ are properly detected.
+
+2014-08-04 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb (Check_Initialization): Fix bad test of GNATprove
+ mode.
+ (Process_Discriminants): Fix bad test of GNATprove mode
+
+2014-08-04 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch12.adb (Instantiate_Formal_Subprogram):
+ Move variable to their own section. Propagate the source
+ location of a formal parameter to the corresponding formal of
+ the subprogram renaming declaration. Code reformatting.
+
+2014-08-04 Arnaud Charlet <charlet@adacore.com>
+
+ * g-trasym-vms-ia64.adb, g-trasym-vms-alpha.adb: Removed.
+
+2014-08-04 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_aggr.adb (Expand_Array_Aggregate): Do not attempt expansion
+ if error already detected. We may reach this point in spite of
+ previous errors when compiling with -gnatq, to force all possible
+ errors (this is the usual ACATS mode).
+
+2014-08-04 Gary Dismukes <dismukes@adacore.com>
+
+ * checks.adb (Generate_Range_Check): For the case of converting
+ a base type with a larger range to a smaller target subtype, only
+ use unchecked conversions of bounds in the range check followed
+ by conversion in the case where both types are discrete. In other
+ cases, convert to the target base type and save in a temporary
+ followed by the range check.
+ (Convert_And_Check_Range): New procedure factoring code to save
+ conversion to a temporary followed by a range check (called two
+ places in Generate_Range_Check).
+ * exp_ch4.adb (Expand_N_Type_Conversion): Relax previous
+ check-in, to generate range checks for conversions between
+ any floating-point types rather than limiting it to matching
+ base types.
+
+2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
+
+ * gcc-interface/trans.c: Use hash_set instead of pointer_set.
+
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * restrict.adb (Update_Restrictions): For restrictions with a
+ maximum parameter (e.g. number of protected entries in Ravenscar)
+ do not compute the maximum of the violation over several objects,
+ because the restriction is per-object.
+ (Check_Restriction): After possible message, reset the value
+ of of a checked max_parameter restriction to zero, to prevent
+ cascaded errors.
+ * sem_ch3.adb (Build_Derived_Private_Type): Use base of parent
+ (sub)type to determine whether derived type should be on the
+ list of private dependents of a type whose full view may become
+ visible subsequently.
+
+2014-08-01 Olivier Hainque <hainque@adacore.com>
+
+ * gcc-interface/Make-lang.in (ADA_TOOLS_FLAGS_TO_PASS, native): use
+ $(CXX) instead of ../../xg++ to feed CXX.
+ (CXX_LFLAGS): Remove. Now unused as the proper flags
+ are expected to be included in the CXX variable.
+
+2014-08-01 Pierre-Marie Derodat <derodat@adacore.com>
+
+ * gcc-interface/decl.c (elaborate_expression_1): Return the new
+ variable when debug info is needed and the expression is not
+ constant. Tag as external only new variables that are global.
+ (gnat_to_gnu_entity): Call it after the GNU declaration is saved.
+ * gcc-interface/trans.c (Attribute_to_gnu): Do not cache
+ attributes for IN array parameters when their actual subtype
+ needs debug info.
+ (Compilation_Unit_to_gnu): Call it to process all remaining nodes.
+ * gcc-interface/gigi.h (process_deferred_decl_context): New.
+ * gcc-interface/utils.c (gnat_write_global_declarations): Do not
+ emit debug info for ignored global declarations.
+ (struct deferred_decl_context_node,
+ add_deferred_decl_context, add_deferred_type_context,
+ compute_deferred_decl_context, defer_or_set_type_context,
+ deferred_decl_context_queue, get_debug_scope,
+ get_global_context, process_deferred_decl_context): New.
+ (gnat_pushdecl): Re-implement the DECL_CONTEXT and TYPE_CONTEXT
+ computation machinery to rely on the GNAT Scope attribute.
+
+2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/utils2.c (build_simple_component_ref): Add guard.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch8.adb, opt.ads Minor comment updates.
+
+2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_intr.adb (Expand_Unc_Deallocation): Request a renaming
+ from the side effects removal machinery.
+ * exp_util.adb (Duplicate_Subexpr): Add formal parameter
+ Renaming_Req. Update the nested call to Remove_Side_Effects.
+ (Duplicate_Subexpr_No_Checks): Add formal parameter
+ Renaming_Req. Update the nested call to Remove_Side_Effects.
+ (Duplicate_Subexpr_Move_Checks): Add formal parameter
+ Renaming_Req. Update the nested call to Remove_Side_Effects.
+ (Remove_Side_Effects): Add formal parameter Renaming_Req. Generate
+ an object renaming declaration when the caller requests it.
+ * exp_util.ads (Duplicate_Subexpr): Add formal
+ parameter Renaming_Req. Update comment on usage.
+ (Duplicate_Subexpr_No_Checks): Add formal parameter Renaming_Req.
+ (Duplicate_Subexpr_Move_Checks): Add formal parameter
+ Renaming_Req.
+
+2014-08-01 Bob Duff <duff@adacore.com>
+
+ * gnat_ugn.texi: Minor updates.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * atree.adb: Minor reformatting.
+
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_aggr.adb (Init_Hidden_Discriminants): If some ancestor is a
+ private extension, get stored constraint, if any, from full view.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * opt.ads (No_Elab_Code_All_Pragma): New global variable.
+ * sem_ch10.adb (Check_No_Elab_Code_All): New procedure
+ (Analyze_Compilation_Unit): Call Check_No_Elab_Code_All
+ (Analyze_Subunit_Context): Call Check_No_Elab_Code_All.
+ * sem_prag.adb (Analyze_Pragma, case No_Elaboration_Code_All):
+ Remove code for checking with's, now in sem_ch10.adb, set
+ Opt.No_Elab_Code_All_Pragma.
+
+2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sem_ch3.adb (Copy_And_Build): Copy the declaration for
+ access types as well and adjust the subtype mark if there are
+ no constraints.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * sem_eval.adb (Test_In_Range): Return Unknown if error posted.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb, einfo.ads, exp_ch4.adb: Code clean ups.
+
+2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
+
+ * einfo.ads (Has_Private_Ancestor): Remove obsolete usage.
+ * exp_ch4.adb (Expand_Composite_Equality): Add conversion
+ of the actuals in the case of untagged record types too.
+ * sem_ch3.adb (Build_Full_Derivation): New procedure to create the
+ full derivation of a derived private type, extracted from...
+ (Copy_And_Build): In the case of record types and most
+ enumeration types, copy the original declaration. Build the
+ full derivation according to the approach extracted from...
+ (Build_Derived_Private_Type): ...here. Call Build_Full_Derivation
+ to create the full derivation in all existing cases and also
+ create it in the no-discriminants/discriminants case instead of
+ deriving directly from the full view.
+ (Is_Visible_Component): Remove obsolete code.
+ * sem_aggr.adb (Resolve_Record_Aggregate): Likewise.
+
+2014-08-01 Arnaud Charlet <charlet@adacore.com>
+
+ * fe.h (GNAT_Mode): New.
+ * gcc-interface/decl.c (gnat_to_gnu_entity): Do not error out on
+ reverse SSO in GNAT mode.
+
+2014-08-01 Thomas Quinot <quinot@adacore.com>
+
+ * freeze.adb: Minor reformatting.
+
+2014-08-01 Thomas Quinot <quinot@adacore.com>
+
+ * exp_ch3.adb (Default_Initialize_Object): Do not generate
+ default initialization for an imported object.
+
+2014-08-01 Olivier Hainque <hainque@adacore.com>
+
+ * seh_init.c (__gnat_map_SEH): Cast argument of IsBadCodePtr
+ to the expected FARPROC type instead of void *.
+ * adaint.c (f2t): Expect __time64_t * as second argument, in line with
+ other datastructures.
+ (__gnat_file_time_name_attr): Adjust accordingly.
+ (__gnat_check_OWNER_ACL): Declare pSD as PSECURITY_DESCRIPTOR,
+ in line with uses.
+ (__gnat_check_OWNER_ACL): Declare AccessMode
+ parameter as ACCESS_MODE instead of DWORD, in line with callers
+ and uses.
+ (__gnat_set_executable): Add ATTRIBUTE_UNUSED on mode,
+ unused on win32. Correct cast of "args" on call to spawnvp.
+ (add_handle): Cast realloc calls into their destination types.
+ (win32_wait): Remove declaration and initialization of unused variable.
+ (__gnat_locate_exec_on_path): Cast alloca calls
+ into their destination types.
+ * initialize.c (append_arg, __gnat_initialize): Cast xmalloc calls into
+ their destination types.
+
+2014-08-01 Gary Dismukes <dismukes@adacore.com>
+
+ * exp_ch4.adb (Expand_N_Type_Conversion): Expand
+ range checks for conversions between floating-point subtypes
+ when the target and source types are the same.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * exp_aggr.adb: Minor reformatting.
+
+2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sem_ch13.adb (Check_Indexing_Functions): Initialize
+ Indexing_Found.
+
+2014-08-01 Arnaud Charlet <charlet@adacore.com>
+
+ * gnat1drv.adb (Gnat1drv): In gnatprove mode, we now write the
+ ALI file before we call the backend (so that gnat2why can append
+ to it).
+
+2014-08-01 Thomas Quinot <quinot@adacore.com>
+
+ * exp_pakd.adb (Expand_Bit_Packed_Element_Set,
+ Expand_Packed_Element_Reference): Pass additional Rev_SSO
+ parameter indicating whether the packed array type has reverse
+ scalar storage order to the s-pack* Set/Get routines.
+ * s-pack*.ad* (Get, Set, GetU, SetU): New formal Rev_SSO
+ indicating reverse scalar storage order.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb (Check_Initialization): Set Do_Range_Check
+ for initial component value in -gnatc or GNATprove mode.
+ (Process_Discriminants): Same fix for default discriminant values.
+ * sem_eval.adb (Test_In_Range): Improve accuracy of results by
+ checking subtypes.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * sinfo.ads: Minor comment clarification.
+
+2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Code
+ reformatting. Store the generated pragma Import in the related
+ subprogram as routine Wrap_Imported_Subprogram will need it later.
+ * sem_prag.adb (Is_Unconstrained_Or_Tagged_Item): An item of
+ a private type with discriminants is considered to fall in the
+ category of unconstrained or tagged items.
+
+2014-08-01 Arnaud charlet <charlet@adacore.com>
+
+ * s-os_lib.adb (Open_Append): New functions to open a file for
+ appending. This binds to the already existing (but not used)
+ __gnat_open_append.
+ * osint.ads, osint.adb (Open_File_To_Append_And_Check): New procedure
+ to open a file for appending.
+ * osint-c.ads, osint-c.adb (Open_Output_Library_Info): New procedure
+ to open the ALI file for appending.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch8.adb: Minor reformatting.
+
+2014-08-01 Yannick Moy <moy@adacore.com>
+
+ * sem_ch13.adb (Insert_Pragma): Add special case for precondition
+ pragmas from aspects, which need to be inserted in proper order.
+
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_aggr.adb (Expand_Record_Aggregate, Init_Hidden_Discriminants):
+ Handle properly a type extension that constrains a discriminated
+ derived type that renames other discriminants of an ancestor.
+
+2014-08-01 Thomas Quinot <quinot@adacore.com>
+
+ * s-pack06.adb, s-pack10.adb, s-pack03.ads, s-pack12.adb, s-pack14.ads,
+ s-pack25.adb: Fix minor inconsistencies and typos.
+
+2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch8.adb (Analyze_Subprogram_Renaming): Alphabetize
+ globals and move certain variables to the "local
+ variable" section. Call Build_Class_Wide_Wrapper when
+ renaming a default actual subprogram with a class-wide actual.
+ (Build_Class_Wide_Wrapper): New routine.
+ (Check_Class_Wide_Actual): Removed.
+ (Find_Renamed_Entity): Code reformatting.
+ (Has_Class_Wide_Actual): Alphabetize. Change the
+ logic of the predicate as the renamed name may not necessarely
+ denote the correct subprogram.
+
+2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sem_ch7.adb: Fix minor oversight in condition.
+
+2014-08-01 Bob Duff <duff@adacore.com>
+
+ * projects.texi: Minor documentation improvements.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * aspects.ads, aspects.adb: Add aspect No_Elaboration_Code_All.
+ * gnat_rm.texi: Document No_Elaboration_Code_All pragma and aspect.
+ * lib-load.adb: Initialize No_Elab_Code_All field.
+ * lib-writ.adb: Initialize No_Elab_Code_All.
+ * lib.ads, lib.adb: New field No_Elab_Code_All.
+ * par-prag.adb: Add dummy entry for pragma No_Elaboration_Code_All.
+ * restrict.ads, restrict.adb: Restriction No_Elaboration_Code_All no
+ longer exists.
+ * sem_ch10.adb (Analyze_Context): Processing for
+ No_Elaboration_Code_All removed.
+ (Generate_Parent_References): Moved to Sem_Util.
+ * sem_prag.adb: Add processing for pragma No_Elaboration_Code_All.
+ * sem_util.ads, sem_util.adb (Get_Parent_Entity): Moved here from
+ Sem_Ch10.
+ * snames.ads-tmpl: Add entry for pragma No_Elaboration_Code_All.
+ * targparm.adb: Minor comment updates Add comments on ignoring
+ pragma No_Elaboration_Code_All.
+
+2014-08-01 Nicolas Roche <roche@adacore.com>
+
+ * adaint.c (__gnat_set_close_on_exec): Ensure that
+ we can unset "close_on_exec" flag.
+
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch9.adb (Build_Wrapper_Spec, Replicate_Formals): When building
+ the parameter specs of the wrapper program for a primitive operation
+ of a synchronized type that implements an interface, copy the
+ null_exclusion indicator as well.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * sem_eval.ads: Minor reformatting.
+
+2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_ch3.adb (Build_Initialization_Call): Call Underlying_Type
+ to go down the chain of private derivations.
+ * freeze.adb (Freeze_Entity): Fix typo in comment.
+
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Access_Type_Declaration): If designated type is
+ a limited view, create a master entity (as is already done for
+ class-wide types) in case the full view designates a type that
+ contains tasks.
+ * sem_ch8.adb (Find_Selected_Component): If prefix is a dereference
+ and the designated type is a limited view, use the non-limited
+ view if available.
+
+2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/ada-tree.h (DECL_BY_DESCRIPTOR_P): Delete.
+ (DECL_FUNCTION_STUB): Likewise.
+ (SET_DECL_FUNCTION_STUB): Likewise.
+ (DECL_PARM_ALT_TYPE): Likewise.
+ (SET_DECL_PARM_ALT_TYPE): Likewise.
+ (TYPE_VAX_FLOATING_POINT_P): Delete.
+ (TYPE_DIGITS_VALUE): Likewise.
+ (SET_TYPE_DIGITS_VALUE): Likewise.
+ * gcc-interface/gigi.h (standard_datatypes): Remove ADT_malloc32_decl.
+ (malloc32_decl): Delete.
+ (build_vms_descriptor): Likewise.
+ (build_vms_descriptor32): Likewise.
+ (fill_vms_descriptor): Likewise.
+ (convert_vms_descriptor): Likewise.
+ (TARGET_ABI_OPEN_VMS): Likewise.
+ (TARGET_MALLOC64): Likewise.
+ * gcc-interface/decl.c (add_parallel_type_for_packed_array): New.
+ (gnat_to_gnu_entity): Call it to add the original type as a parallel
+ type to the implementation type of a packed array type.
+ <E_Procedure>: Remove now obsolete kludge.
+ <E_Exception>: Delete obsolete comment.
+ <object>: Small tweak.
+ <E_Subprogram_Type>: Remove support for stub subprograms, as well as
+ for the descriptor passing mechanism.
+ (gnat_to_gnu_param): Likewise.
+ * gcc-interface/misc.c (gnat_init_gcc_fp): Remove special case.
+ (gnat_print_type): Adjust.
+ * gcc-interface/trans.c (gigi): Remove obsolete initializations.
+ (vms_builtin_establish_handler_decl): Delete.
+ (gnat_vms_condition_handler_decl): Likewise.
+ (establish_gnat_vms_condition_handler): Likewise.
+ (build_function_stub): Likewise.
+ (Subprogram_Body_to_gnu): Do not call above functions.
+ (Call_to_gnu): Remove support for the descriptor passing mechanism.
+ * gcc-interface/utils.c (make_descriptor_field): Delete.
+ (build_vms_descriptor32): Likewise.
+ (build_vms_descriptor): Likewise.
+ (fill_vms_descriptor): Likewise.
+ (convert_vms_descriptor64): Likewise.
+ (convert_vms_descriptor32): Likewise.
+ (convert_vms_descriptor): Likewise.
+ * gcc-interface/utils.c (unchecked_convert): Likewise.
+ * gcc-interface/utils2.c (maybe_wrap_malloc): Remove obsolete stuff.
+
+2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/trans.c (gigi): Use gnat_to_gnu_type for the exception
+ type and get_unpadded_type for the longest FP type.
+ (Attribute_to_gnu) <Machine>: Compare the precision of the types.
+ (convert_with_check): Adjust formatting and remove FIXME.
+
+2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
+ Do not convert the RM bounds to the base type.
+ (E_Floating_Point_Subtype): Likewise.
+ (E_Array_Subtype): Convert the bounds to the base type.
+ * gcc-interface/trans.c (get_type_length): New function.
+ (Attribute_to_gnu) <Range_Length>: Call it.
+ <Length>: Likewise.
+ (Loop_Statement_to_gnu): Convert the bounds to the base type.
+ (gnat_to_gnu) <N_In>: Likewise.
+ * gcc-interface/utils.c (make_type_from_size): Do not convert the RM
+ bounds to the base type.
+ (create_range_type): Likewise.
+ (convert): Convert the bounds to the base type for biased types.
+ * gcc-interface/utils2.c (compare_arrays): Convert the bounds to the
+ base type.
+
+2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/trans.c (gnat_to_gnu) <N_Selected_Component>: Remove
+ incorrect implicit type derivation.
+ * gcc-interface/utils.c (max_size) <tcc_reference>: Convert the bounds
+ to the base type.
+
+2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute): Preanalyze and resolve the
+ prefix of attribute Loop_Entry.
+ * sem_prag.adb (Analyze_Pragma): Verify the placement of pragma
+ Loop_Variant with respect to an enclosing loop (if any).
+ (Contains_Loop_Entry): Update the parameter profile and all
+ calls to this routine.
+ * sem_res.adb (Resolve_Call): Code reformatting. Do not ask
+ for the corresponding body before determining the nature of the
+ ultimate alias's declarative node.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * gnat1drv.adb, sem_ch4.adb: Minor reformatting.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * sem_eval.adb (Rewrite_In_Raise_CE): Don't try to reuse inner
+ constraint error node since it is a list member.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * sem_warn.adb: Minor reformatting.
+
+2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
+
+ * einfo.adb (Underlying_Type): Return the underlying full view
+ of a private type if present.
+ * freeze.adb (Freeze_Entity):
+ Build a single freeze node for partial, full and underlying full
+ views, if any.
+ * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Private_Type>: Add a
+ missing guard before the access to the Underlying_Full_View.
+ * gcc-interface/trans.c (process_freeze_entity): Deal with underlying
+ full view if present.
+ * gcc-interface/utils.c (make_dummy_type): Avoid superfluous work.
+
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_res.adb (Resolve_Entry_Call): When an entry has
+ preconditions, the entry call is wrapped in a procedure call
+ that incorporates the precondition checks. To prevent a double
+ expansion, with possible duplication of extra formals, that
+ procedure call must only be pre-analyzed and resolved. Expansion
+ takes place upon return to the caller Resolve_Call.
+
+2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_res.adb (Resolve_Call): Do not perform
+ GNATprove-specific inlining while within a generic.
+
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch4.adb (Analyze_Case_Expression): Handle properly a
+ case expression with incompatible alternatives, when the first
+ alternative is overloaded.
+
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_res.adb (Check_Parameterless_Call): Use Relocate_Node
+ to create the name of the parameterless call, rather than
+ New_Copy, to preserve the tree structure when the name is a
+ complex expression, e.g. a selected component that denotes a
+ protected operation, whose prefix is itself a selected component.
+
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Use
+ Unit_Declaration_Node to retrieve body when inlining, to handle
+ properly subprogram child units.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * sem_attr.adb: Minor reformatting.
+
+2014-08-01 Vincent Celier <celier@adacore.com>
+
+ * debug.adb: Minor documentation addition for -dn switch.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * sem_aggr.adb, exp_ch9.adb, sem_prag.adb, sem_util.adb,
+ sem_attr.adb, sem_eval.ads, sem_cat.adb, sem_ch13.adb: Improve
+ documentation of Is_Static_Expression vs Is_OK_Static_Expression.
+ In several places, use the Is_OK version as suggested by the spec.
+
+2014-08-01 Vincent Celier <celier@adacore.com>
+
+ * gnatcmd.adb: Revert last change which was not correct.
+
+2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * freeze.adb (Find_Constant): Ensure that the constant being
+ inspected is still an object declaration (i.e. not a renaming).
+
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb (Analyze_Loop_Parameter_Specification): a)
+ An attribute_reference to Loop_Entry denotes an iterator
+ specification: its prefix is an object, as is the case for 'Old.
+ b) If the domain of iteration is an expression whose type has
+ the Iterable aspect defined, this is an iterator specification.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * gnatcmd.adb: Minor reformatting.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * atree.ads (Info_Messages): New counter.
+ * err_vars.ads: Minor comment update.
+ * errout.adb (Delete_Warning_And_Continuations): Deal
+ with new Info_Messages counter.
+ (Error_Msg_Internal): ditto.
+ (Delete_Warning): ditto.
+ (Initialize): ditto.
+ (Write_Error_Summary): ditto.
+ (Output_Messages): ditto.
+ (To_Be_Removed): ditto.
+ * erroutc.adb (Delete_Msg): Deal with Info_Messages counter.
+ (Compilation_Errors): ditto.
+ * errutil.adb (Error_Msg): Deal with Info_Messages counter.
+ (Finalize): ditto.
+ (Initialize): ditto.
+ * sem_prag.adb (Analyze_Pragma): Minor comment addition.
+ * gnat_ugn.texi: Document that -gnatwe does not affect info
+ messages.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * debug.adb: Document debug switch -gnatd.Z.
+ * sem.adb (Semantics): Force expansion on in no or configurable
+ run time mode.
+
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb (Analyze_Loop_Parameter_Specification): An
+ unchecked conversion denotes an iterator specification. Such a
+ conversion will be inserted in the context of an inlined call
+ when needed, and its argument is always an object.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * make.adb, makeutl.ads: Minor reformatting.
+ * debug.adb, opt.ads: Clarify documentation of Front_End_Inlining and
+ Back_End_Inlining.
+
+2014-08-01 Tristan Gingold <gingold@adacore.com>
+
+ * gnatcmd.adb (GNATCmd): Set AAMP_On_Target using command name.
+
+2014-08-01 Javier Miranda <miranda@adacore.com>
+
+ * gnat1drv.adb (Adjust_Global_Switches): Reverse meaning of
+ -gnatd.z.
+ * debug.adb: Updating documentation.
+ * exp_ch6.adb (Expand_Call): Remove assertion.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * sem_aggr.adb, sem_ch3.adb, sem_ch5.adb, sem_util.adb,
+ sem_res.adb: Minor reformatting.
+
+2014-08-01 Vincent Celier <celier@adacore.com>
+
+ * make.adb (Initialize): Set Keep_Temporary_Files to True when
+ -dn is specified.
+ * makeusg.adb: Add line for new switch --keep-temp-files.
+ * makeutl.ads (Keep_Temp_Files_Option): New constant String.
+ * opt.ads (Keep_Temporary_Files): Document that it is also used
+ by gnatmake and gprbuild.
+ * switch-m.adb: Recognize new switch --keep-temp-files.
+
+2014-08-01 Tristan Gingold <gingold@adacore.com>
+
+ * sem_ch9.adb (Analyze_Task_Type_Declaration): Move code from ...
+ * exp_ch9.adb (Make_Task_Create_Call): ... here.
+
+2014-08-01 Vincent Celier <celier@adacore.com>
+
+ * gnat1drv.adb: Do not try to get the target parameters when
+ invoked with -gnats.
+
+2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch7.adb (Find_Last_Init): Nothing to do for an object
+ declaration subject to No_Initialization.
+
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_aggr.adb (Resolve_Array_Aggregate): Reject choice that
+ is a subtype with dynamic predicates, or a non-static subtype
+ with predicates.
+ * sem_ch3.adb (Analyze_Number_Declaration): Reject qualified
+ expression if subtype has a dynamic predicate.
+ (Constrain_Index): Reject subtype indication if subtype mark
+ has predicates.
+ (Inerit_Predicate_Flags): Inherit Has_Predicates as well.
+ (Make_Index): If index is a subtype indication, itype inhereits
+ predicate flags for subsequent testing.
+ * sem_ch5.adb (Analyze_Loop_Parameter_Specification): New
+ procedure Check_Predicate_Use, to reject illegal uses of domains
+ of iteration that have dynamic predicates.
+ * sem_res.adb (Resolve_Slice): Reject slices given by a subtype
+ indication to which a predicate applies.
+ * sem_util.adb (Bad_Predicated_Subtype_Use): Add guard to
+ prevent cascaded errors when subtype is invalid.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch10.adb: Minor reformatting.
+
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Same_Generic_Actual): Make function symmetric,
+ because either type may be a subtype of the other.
+
+2014-08-01 Vincent Celier <celier@adacore.com>
+
+ * makeusg.adb: Add documentation for debug switch -dn.
+
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_dim.adb (Process_Minus, Process_Divide): Label dimension
+ expression with standard operator and type, for pretty-printing
+ use, when in ASIS_Mode. When generating code dimensional analysis
+ is not involved and dimension expressions are handled statically,
+ and other operators are resolved in the usual way.
+
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Build_Derived_Record_Type): Remove setting of
+ Parent_Subtype in ASIS mode, leads to several failures.
+ * sem_ch4.adb (Analyze_Selected_Component): In an instance,
+ if the prefix is a type extension, check whether component is
+ declared in the parent type, possibly in a parent unit. Needed
+ in ASIS mode when Parent_Subtype is not set.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * sem_prag.adb: Minor reformatting.
+ * s-regpat.adb: Minor reformatting.
+ * sem_ch3.adb (Analyze_Object_Declaration): Do not set
+ Treat_As_Volatile on constants.
+
+2014-08-01 Tristan Gingold <gingold@adacore.com>
+
+ * exp_ch9.adb (Make_Task_Create_Call): Improve error message.
+
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch10.adb (Analyze_Compilation_Unit): Do not place a
+ warning on a with_clause created for the renaming of a parent
+ unit in an explicit with_clause.
+
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Analyze_Aspect_Specifications, case Aspect_Import):
+ Set Is_Imported flag at once, to simplify subsequent legality
+ checks. Reject the aspect on an object whose declaration has an
+ explicit initial value.
+ * sem_prag.adb (Process_Import_Or_Interface): Use original node
+ to check legality of an initial value for an imported entity.
+ Set Is_Imported flag in case of error to prevent cascaded errors.
+ Do not set the Is_Imported flag if the pragma comes from an
+ aspect, because it is already done when analyzing the aspect.
+
+2014-08-01 Emmanuel Briot <briot@adacore.com>
+
+ * g-regpat.adb (Parse): Add support for non-capturing parenthesis.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch7.adb, einfo.adb, einfo.ads, sem_ch13.adb: Minor change of
+ identifier name.
+
+2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch3.adb (Analyze_Object_Contract): Enable the volatility
+ checks when the related variable comes from source.
+ * sem_res.adb (Resolve_Actuals): Enable the volatility checks
+ when the related actual parameter comes from source. Update comment.
+ * freeze.adb (Freeze_Record_Type): Do not freeze the designated
+ type of an array of pointers when the designated type is
+ class-wide and its root type is the record being currently frozen.
+
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb (Analyze_Iterator_Specification): Preserve Ekind
+ of renaming declaration created for domain of iteration.
+ * sem_aggr.adb (Resolve_Array_Aggregate): Better placement
+ for error messages on aggregates whose index subtypes have
+ predicates. The new placement avoids posting messages on previous
+ subtype declarations rather than on the aggregate itself.
+ * sem_disp.adb (Is_Inherited_Public_Operation): New predicate for
+ Add_Dispatching_Operation, to handle properly the overriding of
+ the predefined operations on controlled types, when the partial
+ view of a type is not visibly controlled.
+
+2014-08-01 Ben Brosgol <brosgol@adacore.com>
+
+ * gnat_ugn.texi: Add tutorial on portable fixed-point types as an
+ appendix.
+
+2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * einfo.adb (Is_Hidden_Non_Overridden_Subprogram): Remove the
+ assertion check as the attribute is defined for all entities.
+ (Set_Is_Hidden_Non_Overridden_Subprogram): Remove the assertion
+ check as the attribute is defined for all entities.
+ * einfo.ads Update the documentation of attribute
+ Is_Hidden_Non_Overridden_Subprogram.
+ * sem_ch7.adb (Install_Package_Entity): No need to check the
+ entity kind of the Id.
+ * sem_ch13.adb (Hide_Matching_Homograph): Update the comment on
+ usage. Ensure that the homographs are of the same entity kind
+ and not fully conformant.
+ (Hide_Non_Overridden_Subprograms): Update the comment on usage.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * inline.adb: Minor code reorganization.
+ * sem_ch12.adb, s-tasdeb.ads: Minor reformatting.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * inline.adb, s-os_lib.ads: Minor reformatting.
+
+2014-08-01 Arnaud Charlet <charlet@adacore.com>
+
+ * s-tasdeb.ads, s-tasdeb.adb (Master_Hook, Master_Completed_Hook): New.
+ * s-tassta.adb (Task_Wrapper, Vulnerable_Complete_Master): Call new
+ hooks.
+
+2014-08-01 Yannick Moy <moy@adacore.com>
+
+ * inline.adb (Cannot_Inline): Issue info message instead of
+ warning for subprograms not inlined in GNATprove mode.
+ * sem_res.adb (Resolve_Call): Take body into account for deciding
+ whether subprogram can be inlined in GNATprove mode or not.
+
+2014-08-01 Claire Dross <dross@adacore.com>
+
+ * exp_util.ads (Get_First_Parent_With_Ext_Axioms_For_Entity): Renaming
+ of Get_First_Parent_With_External_Axiomatization_For_Entity for
+ shorter.
+ * sem_ch12.adb (Analyze_Associations): Only call Build_Wrapper
+ for parameters of packages with external axiomatization.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * sem_res.adb: Minor comment addition.
+
+2014-08-01 Arnaud Charlet <charlet@adacore.com>
+
+ * s-crtl.ads, i-cstrea.ads, adaint.c, adaint.h, osint.adb,
+ s-fileio.adb (__gnat_fopen, __gnat_freopen): Remove vms_form parameter,
+ no longer used.
+ * s-os_lib.ads: Minor reformatting.
+
+2014-08-01 Arnaud Charlet <charlet@adacore.com>
+
+ * exp_attr.adb (Is_Inline_Floating_Point_Attribute): Restore more
+ completely previous code since only GCC back-ends are prepared
+ to handle e.g. 'Machine attribute.
+ * targparm.adb, targparm.ads: Remove remaining refs and
+ handling of OpenVMS_On_Target, VAX_Float_On_Target and
+ RTX_RTSS_Kernel_Module_On_Target.
+ * hostparm.ads (OpenVMS, Max_Debug_Name_Length): Removed,
+ no longer used.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * exp_dist.adb, exp_attr.adb: Minor reformatting.
+ * sem_ch3.adb, mlib-tgt-specific-hpux.adb, a-direct.ads,
+ a-synbar-posix.adb, exp_ch9.adb, sem_ch10.adb, sem_prag.adb,
+ sem_ch12.adb, sem.ads, sem_res.adb, s-exctra.adb, s-soflin.ads,
+ g-alveop.ads, sem_ch8.adb, vxaddr2line.adb, sem_cat.ads: Remove
+ improper use of shall.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * sem_aggr.adb, exp_atag.adb, layout.adb, nlists.adb, nlists.ads,
+ exp_attr.adb, exp_ch9.adb, par-ch12.adb, exp_aggr.adb,
+ exp_ch3.adb: Minor reformatting & code reorganization.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Remove VMS specific rules for pragma Ident.
+ * Makefile.rtl, adaint.c, gnat_rm.texi, s-asthan.adb, s-asthan.ads,
+ s-filofl.ads, s-fishfl.ads, s-fvadfl.ads, s-fvaffl.ads, s-fvagfl.ads,
+ s-po32gl.adb, s-po32gl.ads, s-vaflop.adb, s-vaflop.ads, s-vmexta.adb,
+ s-vmexta.ads, sem_vfpt.adb, sem_vfpt.ads, socket.c: Remove VMS specific
+ code.
+ * gcc-interface/decl.c, gcc-interface/Makefile.in,
+ gcc-interface/Make-lang.in: Ditto. Also remove refs to rTX.
+
+2014-08-01 Pascal Obry <obry@adacore.com>
+
+ * s-os_lib.ads: Rename File_Size to Large_File_Size.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * a-numaux-vxworks.ads, a-numaux-x86.adb, a-numaux-x86.ads,
+ a-numaux-darwin.adb, a-numaux-darwin.ads, a-numaux.ads,
+ a-numaux-libc-x86.ads: Fix bad package header comments.
+ * elists.ads, elists.adb (Append_New_Elmt): New procedure.
+ * gnat_rm.texi, a-calend.adb, gnatcmd.adb, einfo.adb, einfo.ads,
+ checks.adb, sem_prag.adb, sem_prag.ads, rtsfind.ads, freeze.adb,
+ sem_util.adb, sem_attr.adb, exp_dbug.adb, exp_dbug.ads, gnat1drv.adb,
+ targparm.adb, targparm.ads, exp_ch6.adb, switch-b.adb, s-shasto.ads,
+ stand.ads, s-auxdec.ads, opt.adb, opt.ads, mlib-tgt.ads, s-fatgen.adb,
+ s-fatgen.ads, system.ads, snames.ads-tmpl, s-stalib.ads,
+ s-os_lib.adb: Remove VMS-specific code.
+
+2014-08-01 Arnaud Charlet <charlet@adacore.com>
+
+ * exp_attr.adb (Is_Inline_Floating_Point_Attribute): Revert to
+ previous state in CodePeer_Mode.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * hostparm.ads: Put back definition of OpenVMS as False to aid
+ the transition process.
+ * sem_ch7.adb: Minor reformatting.
+ * prj-env.adb: Minor code fix.
+ * gnat_rm.texi: Complete previous change.
+ * sem_ch3.adb: Minor reformatting.
+ * sem_ch6.adb: Minor reformatting.
+ * sem_elab.adb: Minor reformatting.
+ * exp_strm.adb: Complete previous change.
+
+2014-08-01 Vincent Celier <celier@adacore.com>
+
+ * sem_warn.adb (Warn_On_Unreferenced_Entity): Do not issue a
+ warning when a constant is unreferenced and its type has pragma
+ Unreferenced_Objects.
+
+2014-08-01 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * einfo.adb: Flag2 is now known as
+ Is_Hidden_Non_Overridden_Subprogram.
+ (Is_Hidden_Non_Overridden_Subprogram): New routine.
+ (Set_Is_Hidden_Non_Overridden_Subprogram): New routine.
+ (Write_Entity_Fields): Output Flag2.
+ * einfo.ads: New attribute Is_Hidden_Non_Overridden_Subprogram
+ along with occurrences in entities.
+ (Is_Hidden_Non_Overridden_Subprogram): New routine and pragma Inline.
+ (Set_Is_Hidden_Non_Overridden_Subprogram): New routine
+ and pragma Inline.
+ * sem_ch7.adb (Install_Package_Entity): Do not enter implicitly
+ declared non-overriden homographs into visibility.
+ * sem_ch13.adb (Freeze_Entity_Checks): Hide all
+ implicitly declared non-overriden homographs.
+ (Hide_Non_Overridden_Subprograms): New routine.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * snames.ads-tmpl, s-os_lib.adb, s-os_lib.ads, s-fileio.adb: Remove
+ VMS-specific code.
+ * prj-conf.adb: Minor reformatting.
+ * xr_tabls.adb (Read_File): Restore code which was enabled on
+ non VMS platforms before.
+ * prj-env.adb (Initialize_Default_Project_Path): Ditto.
+ * sem_ch5.adb: Minor reformatting.
+ * lib-writ.adb, lib-writ.ads, bindgen.adb, sem_vfpt.adb,
+ sem_vfpt.ads, ali.adb, ali.ads, opt.ads, bcheck.adb, exp_strm.adb:
+ Remove VMS-specific code.
+
+2014-08-01 Vincent Celier <celier@adacore.com>
+
+ * make.adb (Await_Compile): Remove loop that was only needed
+ for VMS.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * a-calcon.ads, a-direct.adb, a-dirval-mingw.adb, a-dirval.adb,
+ a-dirval.ads, a-except-2005.adb, a-excpol-abort.adb,
+ a-numaux-darwin.ads, a-numaux.ads, bindgen.adb, bindusg.adb,
+ einfo.adb, einfo.ads, err_vars.ads, errout.ads, errutil.adb,
+ exp_ch3.adb, exp_ch4.adb, exp_ch7.adb, exp_ch7.ads, fname-uf.adb,
+ fname.adb, fname.ads, freeze.adb, g-debpoo.adb, g-dirope.ads,
+ g-excact.ads, g-expect.ads, g-socket.adb, g-socket.ads, g-sothco.ads,
+ g-traceb.ads, gnat_rm.texi, gnatlink.adb, gnatls.adb, i-cstrea.adb,
+ krunch.adb, krunch.ads, layout.adb, lib-util.adb, make.adb,
+ mlib.adb, osint-b.adb, osint-b.ads, osint-c.adb, osint.adb,
+ osint.ads, output.ads, par.adb, prj-conf.adb, prj-env.adb,
+ prj-makr.adb, prj-nmsc.adb, prj.adb, prj.ads, repinfo.adb, rtsfind.adb,
+ rtsfind.ads, s-excmac-gcc.ads, s-fatgen.adb, s-mastop.ads,
+ s-parame-ae653.ads, s-parame-hpux.ads, s-parame-vxworks.ads,
+ s-parame.ads, s-soflin.ads, s-stoele.adb, s-tasini.adb,
+ s-taspri-dummy.ads, s-taspri-hpux-dce.ads, s-taspri-mingw.ads,
+ s-taspri-posix-noaltstack.ads, s-taspri-posix.ads,
+ s-taspri-solaris.ads, s-taspri-vxworks.ads, s-trasym.ads,
+ sem_ch12.adb, sem_ch4.adb, sem_eval.adb, sem_intr.adb, sem_mech.adb,
+ sem_mech.ads, sem_prag.adb, sem_res.adb, sem_util.adb, sem_util.ads,
+ sinfo.adb, sinfo.ads, sinput-c.adb, symbols.ads, targparm.adb,
+ treepr.adb, types.ads, xr_tabls.adb, xr_tabls.ads: Remove VMS
+ specific code and comments.
+
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb (Analyze_Iterator_Specification): New procedure
+ Check_Reverse_Iteration, to verify the legality of the Reverse
+ indicator on various container types, and to detect illegal
+ reverse iterations on containers that only supoort forward
+ iteration.
+
+2014-08-01 Vincent Celier <celier@adacore.com>
+
+ * gnatcmd.adb: Remove the VMS specific stuff. Integrate in
+ procedure GNATCmd the relevant declarations from packages VMS_Cmds
+ and VMS_Conv.
+ * gnatcmd.ads: Update comments to remove any trace of VMS
+
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch12.adb: sem_ch12.adb (Build_Wrapper): Capture entity for
+ defaulted actual that is an operator, before building wrapper
+ for it in GNATprove mode. Restrict construction of wrapper to
+ actuals that are operators.
+
+2014-08-01 Vincent Celier <celier@adacore.com>
+
+ * vms_conv.adb, vms_conv.ads, vms_data.ads, vms_cmds.ads: Remove VMS
+ specific packages no longer needed.
+
+2014-08-01 Pascal Obry <obry@adacore.com>
+
+ * s-os_lib.ads (System.CRTL): Move with clause to body.
+ (File_Size): New type.
+ (File_Length64): Use it.
+ (File_Length): Restore previous spec returning a Long_Integer.
+ * s-os_lib.adb (System.CRTL): Move with clause here.
+
+2014-08-01 Vincent Celier <celier@adacore.com>
+
+ * mlib-prj.adb: Update comments to remove any mention of VMS.
+
+2014-08-01 Arnaud Charlet <charlet@adacore.com>
+
+ * ug_words, xgnatugn.adb, gcc-interface/Make-lang.in: Remove
+ xgnatugn.adb and ug_words.
+
+2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_attr.adb (Expand_N_Attribute_Reference): Check whether
+ expansion can be avoid for Machine, Model and Rounding.
+ (Is_Inline_Floating_Point_Attribute): Return true for Machine
+ & Model, as well as Rounding if wrapped in a conversion to an
+ integer type.
+ * sem_res.adb (Simplify_Type_Conversion): Deal with Rounding as well.
+ * gcc-interface/gigi.h (fp_arith_may_widen): Declare.
+ * gcc-interface/utils.c (fp_arith_may_widen): New global variable.
+ * gcc-interface/misc.c (enumerate_modes): Compute it.
+ * gcc-interface/trans.c (FP_ARITH_MAY_WIDEN): Delete.
+ (lvalue_required_for_attribute_p): Deal with Descriptor_Size,
+ Machine and Model.
+ (Attribute_to_gnu) <Attr_Model>: New case.
+ <Attr_Machine>): Likewise.
+ (convert_with_check): Test
+ fp_arith_may_widen variable.
+
+2014-08-01 Pascal Obry <obry@adacore.com>
+
+ * adaint.h (GNAT_FOPEN): New definition for Windows.
+ (GNAT_OPEN): Likewise.
+ (GNAT_STAT): Likewise.
+ (GNAT_FSTAT): Likewise.
+ (GNAT_LSTAT): Likewise.
+ (GNAT_STRUCT_STAT): Likewise.
+ * adaint.c (__gnat_stat): Fix computation of file size for
+ Windows.
+
+2014-08-01 Vincent Celier <celier@adacore.com>
+
+ * Makefile.rtl: Minor comment update.
+
+2014-08-01 Vincent Celier <celier@adacore.com>
+
+ * Make-generated.in: Remove dependencies for vms-help.
+
+2014-08-01 Gary Dismukes <dismukes@adacore.com>
+
+ * makeutl.ads, opt.ads: Minor grammar fixes.
+ * makeutl.adb: Minor code reorganization.
+
+2014-08-01 Arnaud Charlet <charlet@adacore.com>
+
+ * gcc-interface/Makefile.in, gcc-interface/Make-lang.in,
+ gnatsym.adb: Remove gnatsym (VMS only tool).
+
+2014-08-01 Ben Brosgol <brosgol@adacore.com>
+
+ * gnat_ugn.texi, projects.texi, xgnatugn.adb: Removed all VMS
+ conditionalization from gnat_ugn.texi and projects.texi, and updated
+ (considerably simplified) xgnatugn.adb, to be removed soon.
+
+2014-08-01 Vincent Celier <celier@adacore.com>
+
+ * debug.adb: Remove doc for gnatmake/gprbuild switch -ds.
+ * make.adb (List_Bad_Compilations): Use Opt.No_Exit_Message
+ instead of Debug.Debug_Flag_S.
+ * makeutl.adb (Finish_Program, Fail_Program): Use Opt flag
+ No_Exit_Message instead of Debug.Debug_Flag_S to suppress exit
+ error messages.
+ * makeutl.ads (No_Exit_Message_Option): New constant string
+ for switch --no-exit-message.
+ * opt.ads (No_Exit_Message): New Boolean flag, defaulted to False.
+ * switch-m.adb (Scan_Make_Switches): Recognize new switch
+ --no-exit-message.
+
+2014-08-01 Arnaud Charlet <charlet@adacore.com>
+
+ * exp_vfpt.adb, exp_vfpt.ads: Removed, no longer used.
+ * gcc-interface/Make-lang.in: Remove exp_vfpt.o
+
+2014-08-01 Javier Miranda <miranda@adacore.com>
+
+ * inline.ads (Inlined_Calls, Backend_Calls,
+ Backend_Inlined_Subps, Backend_Not_Inlined_Subps): Declarations
+ moved to inline.adb (Cannot_Inline): Update documentation.
+ (Check_And_Build_Body_To_Inline): Renamed.
+ (List_Inlining_Info): Subprogram moved here from package exp_ch6.
+ * inline.adb (Check_Inlining_Restrictions): New local variable.
+ (Inlined_Calls, Backend_Calls, Backend_Inlined_Subps,
+ Backend_Not_Inlined_Subps): Declarations moved here
+ from inline.ads (Number_Of_Statements): Removed.
+ (Remove_Pragmas): Avoid duplicated version of this subprogram.
+ (Build_Body_To_Inline): Code cleanup.
+ (Build_Body_To_Inline.Has_Excluded_Statament): Removed.
+ (Check_And_Build_Body_To_Inline): Renamed. Code cleanup.
+ (Check_Body_To_Inline): Removed.
+ (Generate_Body_To_Inline): Renamed as Generate_Subprogram_Body.
+ (Has_Excluded_Declaration): No action if not
+ Check_Inlining_Restrictions.
+ (Has_Excluded_Statement): No action if not Check_Inlining_Restrictions.
+ (Initialize): Initialize the lists of inlined calls and subprograms.
+ (List_Inlining_Info): Subprogram moved here from package exp_ch6.
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Update call
+ to Check_And_Build_Body_To_Inline since it has been renamed as
+ Check_And_Split_Unconstrained_Function
+ * exp_ch6.ad[sb] (List_Inlining_Info): Subprogram moved to
+ package inline.
+ * gnat1drv.adb Update call to Inline.List_Inlining_Info.
+
+2014-08-01 Vincent Celier <celier@adacore.com>
+
+ * debug.adb: Add documentation for new debug switch -ds.
+ * make.adb (List_Bad_Compilations): Do not issue any message
+ when switch -ds is specified.
+ * makeutl.adb (Fail_Program): Do not issue any message when
+ -ds is specified.
+ (Finish_Program): Ditto.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * s-exnint.adb, s-exnint.ads, s-wwdwch.ads, s-carsi8.ads,
+ s-casi32.ads, indepsw.adb, a-timoau.ads, s-explli.adb, s-explli.ads,
+ s-casi16.ads, s-powtab.ads, g-wistsp.ads, a-ztmoau.adb,
+ indepsw-gnu.adb, s-imgllb.ads, types.adb, gnat.ads, s-proinf.adb,
+ indepsw-aix.adb, s-caun64.ads, s-imgllw.ads, s-traces-default.adb,
+ s-vxwork-x86.ads, s-expllu.adb, s-exnlli.adb, s-exnlli.ads,
+ s-traces.adb, widechar.ads, stand.adb, s-expint.adb,
+ s-tratas-default.adb, s-expint.ads, s-geveop.ads, s-caun32.ads,
+ s-expuns.adb, s-mantis.adb, s-mantis.ads, s-caun16.ads, s-tasinf.adb,
+ s-memcop.ads, s-dsaser.ads, s-imgbiu.ads, a-szmzco.ads, g-strspl.ads,
+ s-casi64.ads, g-zstspl.ads, indepsw-mingw.adb, tree_io.adb,
+ s-boarop.ads, uname.ads, s-fore.adb, s-fore.ads, g-timsta.adb,
+ g-timsta.ads, s-assert.adb, s-vector.ads, s-tratas.adb,
+ s-tratas.ads: Minor fix to copyright notices.
+
+2014-08-01 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sinfo.ads: Remove long obsolete comment.
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_util.adb: Add guard to setting of No_Predicate_On_Actual.
+ * sem_ch3.adb: Minor reformatting.
+
+2014-08-01 Pascal Obry <obry@adacore.com>
+
+ * cstreams.c: Only enable large file support on know supported
+ platforms. Add missing defines/includes.
+
+2014-08-01 Ed Schonberg <schonberg@adacore.com>
+
+ * einfo.ads, einfo.adb New flags No_Predicate_On_Actual and
+ No_Dynamic_Predicate_On_Actual, to enforce the generic contract
+ on generic units that contain constructs that forbid subtypes
+ with predicates.
+ * sem_ch3.adb (Analyze_Subtype_Declaration, Process_Subtype):
+ Inherit flags indicating the presence of predicates in subtype
+ declarations with and without constraints.
+ (Inherit_Predicate_Flags): Utility for the above.
+ * sem_util.adb (Bad_Predicated_Subtype_Use): In a generic context,
+ indicate that the actual cannot have predicates, and preserve
+ warning. In an instance, report error if actual has predicates
+ and the construct appears in a package declaration.
+ * sem_ch12.adb (Diagnose_Predicated_Actual): Report error
+ for an actual with predicates, if the corresponding formal
+ carries No_Predicate_On_Actual or (in the case of a loop)
+ No_Dynamic_Predicate_On_Actual.
+ * sem_ch13.adb (Build_Predicate_Functions); Do not build a
+ Static_Predicate function if the type is non-static (in the
+ presence of previous errors),
+ * sem_ch5.adb (Analyze_Loop_Parameter_Specification): Set flag
+ No_Dynamic_Predicate_On_Actual in a generic context, to enforce
+ generic contract on actuals that cannot have predicates.
+
+2014-08-01 Pascal Obry <obry@adacore.com>
+
+ * a-direct.adb (C_Size): Returns an int64.
+ * osint.adb (System.CRTL): New with clause.
+ (File_Length.Internal): Returns an int64.
+ * s-os_lib.ads (File_Length): Returns an int64.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * gnatchop.adb, gnatcmd.adb, make.adb, mlib-prj.adb, bindgen.adb,
+ mlib.ads, butil.adb, clean.adb, binde.adb, gnatls.adb, gnatname.adb,
+ osint.adb, krunch.adb: Minor reformatting.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * inline.adb, inline.ads, fe.h, einfo.adb, einfo.ads, sem_util.adb,
+ sem_util.ads, exp_ch4.adb, exp_ch11.adb, exp_ch6.adb, cstand.adb,
+ sem_mech.adb, sem_ch6.adb, sem_ch8.adb, sem_ch11.adb, snames.ads-tmpl:
+ Remove VMS-specific code.
+ * gcc-interface/decl.c, gcc-interface/trans.c: Ditto.
+
+2014-08-01 Arnaud Charlet <charlet@adacore.com>
+
+ * binde.adb, bindgen.adb, butil.adb, clean.adb, gnatbind.adb,
+ gnatchop.adb, gnatcmd.adb, gnatls.adb, gnatname.adb, krunch.adb,
+ make.adb, makeutl.adb, memtrack.adb, mlib-prj.adb, mlib.adb,
+ mlib.ads, tempdir.adb: Remove VMS handling.
+
+2014-08-01 Pascal Obry <obry@adacore.com>
+
+ * adaint.h, adaint.c (__gnat_file_length): Returns an __int64.
+ (__gnat_named_file_length): Likewise.
+ (__gnat_file_length_attr): Likewise.
+ * a-direct.adb (C_Size): Use size_t as returned type.
+ * osint.adb (File_Length): Adjust spec for Internal routine
+ (returns size_t).
+ * s-os_lib.adb (File_Length): Now returns a CRTL.size_t.
+ (System.CRTL): With claused moved to spec.
+ * s-os_lib.ads (System.CRTL): With clause moved to here.
+
+2014-08-01 Pascal Obry <obry@adacore.com>
+
+ * adaint.h, adaint.c (__gnat_open): Added.
+ * s-crtl.ads (open): Import __gnat_open for large file support.
+
+2014-08-01 Robert Dewar <dewar@adacore.com>
+
+ * sem_case.adb (Dup_Choice): Improve message for integer constants.
+
+2014-08-01 Arnaud Charlet <charlet@adacore.com>
+
+ * gnatlink.adb: Remove special handling of VMS, RTX and JVM.
+
+2014-08-01 Pascal Obry <obry@adacore.com>
+
+ * adaint.h (GNAT_OPEN): Defines as open64 where supported.
+ * adaint.c (GNAT_OPEN): Uses new macro where needed.
+
+2014-07-31 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/utils.c (lookup_and_insert_pad_type): New function
+ extracted from...
+ (maybe_pad_type): ...here. Call it to canonicalize the pad type.
+ * gcc-interface/gigi.h: Update comment.
+
+2014-07-31 Javier Miranda <miranda@adacore.com>
+
+ * debug.adb Remove documentation of -gnatd.k (no longer needed).
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Code cleanup.
+ * inline.ads (Backend_Inlined_Subps): New
+ Elist. (Backend_Not_Inlined_Subps): New Elist.
+ (Has_Excluded_Declaration): Declaration previously located in
+ * inline.adb (Has_Excluded_Statement): Declaration previously
+ located in inline.adb
+ * inline.adb (Has_Single_Return): Moved out of
+ Build_Body_To_Inline to avoid having duplicated code.
+ (Number_Of_Statements): New subprogram.
+ (Register_Backend_Inlined_Subprogram): New subprogram.
+ (Register_Backend_Not_Inlined_Subprogram): New subprogram.
+ (Add_Inlined_Subprogram): Register backend inlined subprograms and
+ also register subprograms that cannot be inlined by the backend.
+ (Has_Excluded_Declaration): Moved out of Build_Body_To_Inline
+ to avoid having duplicated code. Replace occurrences of
+ Debug_Flag_Dot_K by Back_End_Inlining.
+ * sem_res.adb (Resolve_Call): Code cleanup.
+ * exp_ch6.adb (Expand_Call): Complete previous patch. Replace
+ occurrence of Debug_Flag_Dot_K by Back_End_Inlining.
+ (List_Inlining_Info): Add listing of subprograms passed to the
+ backend and listing of subprograms that cannot be inlined by
+ the backend.
+ * sem_ch12.adb, sem_ch3.adb Replace occurrences of
+ Debug_Flag_Dot_K by Back_End_Inlining.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * nlists.ads: Minor code fix (remove unwise Inline for
+ List_Length).
+
+2014-07-31 Arnaud Charlet <charlet@adacore.com>
+
+ * einfo.adb: Remove VMS specific code.
+ * exp_attr.adb: Remove VAX specific code.
+ * set_targ.adb: Remove handling of VAX_Float.
+ * sem_vfpt.adb: Remove references to Vax_Native.
+ * sem_attr.adb (Is_VAX_Float): Remove ref to VAX_Native.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch4.adb: Minor reformatting.
+
+2014-07-31 Arnaud Charlet <charlet@adacore.com>
+
+ * gcc-interface/trans.c, gcc-interface/misc.c: Remove references
+ to VMS. Misc clean ups.
+ * gcc-interface/Makefile.in (gnatlib-shared-vms): Remove.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * cstand.adb, einfo.adb, einfo.ads, errout.adb, exp_attr.adb,
+ exp_prag.adb, frontend.adb, interfac.ads,
+ par-prag.adb, s-auxdec.ads, s-filofl.ads, s-fishfl.ads, s-fvadfl.ads,
+ s-fvaffl.ads, s-fvagfl.ads, s-vaflop.ads, sem_attr.adb, sem_attr.ads,
+ sem_ch13.adb, sem_ch3.adb, sem_ch8.adb, sem_prag.adb, snames.adb-tmpl,
+ snames.ads-tmpl: Remove obsolete VMS-specific code.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb, sem_ch13.adb: Minor reformatting.
+
+2014-07-31 Arnaud Charlet <charlet@adacore.com>
+
+ * a-intnam-linux.ads: Minor: update obsolete comments.
+ * s-taasde.adb: Minor: fix comment header.
+
+2014-07-31 Arnaud Charlet <charlet@adacore.com>
+
+ * s-auxdec-vms-ia64.adb, s-parame-vms-alpha.ads, s-asthan-vms-alpha.adb,
+ s-tpopde-vms.adb, s-mastop-vms.adb, s-tpopde-vms.ads, s-taprop-vms.adb,
+ mlib-tgt-vms_common.adb, mlib-tgt-vms_common.ads, s-inmaop-vms.adb,
+ g-enblsp-vms-alpha.adb, s-ransee-vms.adb, s-osprim-vms.adb,
+ s-osprim-vms.ads, g-socthi-vms.adb, g-socthi-vms.ads, system-vms_64.ads,
+ s-osinte-vms.adb, s-osinte-vms.ads, g-eacodu-vms.adb,
+ s-vaflop-vms-alpha.adb, s-parame-vms-ia64.ads, a-dirval-vms.adb,
+ a-caldel-vms.adb, mlib-tgt-specific-vms-alpha.adb, s-tasdeb-vms.adb,
+ symbols-vms.adb, a-intnam-vms.ads, g-expect-vms.adb,
+ symbols-processing-vms-alpha.adb, mlib-tgt-specific-vms-ia64.adb,
+ s-traent-vms.adb, s-traent-vms.ads, i-cstrea-vms.adb, a-numaux-vms.ads,
+ symbols-processing-vms-ia64.adb, s-interr-vms.adb, s-memory-vms_64.adb,
+ s-memory-vms_64.ads, g-enblsp-vms-ia64.adb, s-taspri-vms.ads,
+ s-auxdec-vms_64.ads, s-intman-vms.adb, s-intman-vms.ads,
+ s-tpopsp-vms.adb, s-asthan-vms-ia64.adb, a-calend-vms.adb,
+ a-calend-vms.ads, system-vms-ia64.ads, s-auxdec-vms-alpha.adb: Removed.
+ * namet.h (Is_Non_Ada_Error): Remove.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * exp_util.adb, lib-writ.adb, sem_ch12.adb, s-direio.adb: Minor
+ reformatting.
+
+2014-07-31 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_attr.adb (Expand_Loop_Entry_Attribute): Update the comment
+ which demonstrates the expansion of while loops subject to
+ attribute 'Loop_Entry. The condition of a while loop along with
+ related condition actions is now wrapped in a function. Instead
+ of repeating the condition, the expansion now calls the function.
+
+2014-07-31 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_case.adb (Check_Against_Predicate): Correct off-by-one
+ error when reporting of missing values in a case statement for
+ a type with a static predicate.
+ (Check_Choices): Reject a choice given by a subtype to which a
+ Dynamic_Predicate applies.
+ * sem_ch3.adb (Analyze_Subtype_Declaration): Inherit
+ Has_Dynamic_Predicate_Aspect flag from parent.
+
+2014-07-31 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Analyze_Aspect_Specifications): A predicate
+ cannot apply to a subtype of an incomplete type.
+ (Is_Static_Choice): Treat an Others_Clause as static. The
+ staticness of the expression and of the range are checked
+ elsewhere.
+
+2014-07-31 Pascal Obry <obry@adacore.com>
+
+ * adaint.h (__gnat_ftell64): Added.
+ (__gnat_fseek64): Added.
+ (__int64): Added.
+ * cstreams.c (__int64): Removed.
+
+2014-07-31 Pascal Obry <obry@adacore.com>
+
+ * a-stream.ads (Stream_Element_Offset): Now a signed 64bit type.
+ * i-cstrea.ads, s-crtl.ads (fseek64): Offset is always a 64bit value.
+ (ftell64): Always returns a 64bit value.
+ * cstreams.c (int64): New definition.
+ (_FILE_OFFSET_BITS): Set to 64 to enable 64bit offset support.
+ (__gnat_ftell64): Always returns a 64bit value. The implemenation now
+ uses ftello() on UNIX.
+ (__gnat_fseek64): Offset is always a 64bit value. The
+ implementation now uses fseeko() on UNIX.
+ * a-ststio.adb, s-direio.adb (Set_Position): Simplify code,
+ always use fseek64 to set the offset.
+ (Size): Simplify code, always use fseek64/ftell64.
+ * s-direio.ads (Count): Now an int64.
+ * g-socket.ads (Vector_Element): Adjust definition for Length
+ to be a size_t. This matches the C definition and avoid using
+ a 64bit integer on 32bit platforms now that Count is always 64bit.
+ * g-socthi-mingw.adb (Ada.Streams): Removed as not used anymore.
+ (C_Recvmsg): Change some conversion to account for change in
+ Vector_Element.
+ (C_Sendmsg): Likewise.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * cstand.adb (Create_Standard): Remove handling of -gnatdm flag.
+ * debug.adb: Remove documentation of -gnatdm flag.
+ * gnat1drv.adb (Adjust_Global_Switches): Remove handling of
+ -gnatdm flag.
+
+2014-07-31 Arnaud Charlet <charlet@adacore.com>
+
+ * lib-writ.adb (Write_Unit_Information): Fix case where U =
+ No_Unit.
+
+2014-07-31 Claire Dross <dross@adacore.com>
+
+ * exp_util.adb, exp_util.ads
+ (Get_First_Parent_With_External_Axiomatization_For_Entity):
+ New routine to find the first parent of an entity with
+ a pragma Annotate (GNATprove, External_Axiomatization).
+ (Has_Annotate_Pragma_For_External_Axiomatization): New function
+ to check if a package has a pragma Annotate (GNATprove,
+ External_Axiomatization).
+ * einfo.ads, einfo.adb (Is_Generic_Actual_Subprogram): New
+ flag on the entity for the declaration created for a formal
+ subprogram in an instance. This is a renaming declaration,
+ or in GNATprove_Mode the declaration of an expression function
+ that captures the axiomatization of the actual.
+ * sem_ch6.adb (Analyze_Expression_Function): For a
+ Generic_Actual_Subprogram, place body immediately after the
+ declaration because it may be used in a subsequent declaration
+ in the instance.
+ * sem_ch12.adb (Build_Wrapper): Add code to handle instances where
+ the actual is a function, not an operator. Handle functions with
+ one and two parameters and binary and unary operators.
+
+2014-07-31 Pascal Obry <obry@adacore.com>
+
+ * cstreams.c (__gnat_is_regular_file_fd): Removed.
+ * adaint.c (__gnat_is_regular_file_fd): Added.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * exp_strm.adb: Minor reformatting.
+
+2014-07-31 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch12.adb (Build_Wrapper): New procedure, subsidiary to
+ Analyze_Associations, to create a wrapper around operators that
+ are actuals to formal subprograms. This is done in GNATProve
+ mode in order to propagate the contracts of the operators to
+ the body of the instance.
+
+2014-07-31 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute, case 'Old): The reference is
+ legal if within an aspect specification for a generic subprogram.
+
+2014-07-31 Javier Miranda <miranda@adacore.com>
+
+ * gnat1drv.adb (Back_End_Inlining): Set to false if
+ Suppress_All_Inlining is set.
+ * debug.adb: Adding documentation for -gnatd.z.
+ * inline.adb (Add_Inlined_Body): Extend the -gnatn2
+ processing to -gnatn1 for calls to Inline_Always routines.
+ (Add_Inlined_Subprogram): Remove previous patch.
+
+2014-07-31 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Check_One_Function): Apply properly the static
+ semantic rules for indexing aspects and the functions they denote.
+
+2014-07-31 Javier Miranda <miranda@adacore.com>
+
+ * debug.adb: Complete documentation of -gnatd.z.
+
+2014-07-31 Bob Duff <duff@adacore.com>
+
+ * gnat_ugn.texi: Minor doc fixes.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * sem_aggr.adb (Resolve_Array_Aggregate): Fix posting of missing
+ index value.
+
+2014-07-31 Tristan Gingold <gingold@adacore.com>
+
+ * s-unstyp.ads (Packed_Byte): Make this type universal aliasing.
+ (Packed_Bytes1): Make component aliased.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * s-unstyp.ads, s-fileio.adb: Minor reformatting.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * inline.adb, gnat1drv.adb, exp_ch6.adb, s-fileio.adb: Minor
+ reformatting.
+
+2014-07-31 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/utils2.c ((build_binary_op): Don't set TREE_THIS_NOTRAP
+ on array references here, now done more selectively in trans.c.
+
+2014-07-31 Doug Rupp <rupp@adacore.com>
+
+ * gcc-interface/misc.c (gnat_init_gcc_fp(): Set flag_errno_math to 0.
+
+2014-07-31 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_util.adb (Is_Effectively_Volatile): New routine.
+
+2014-07-31 Fedor Rybin <frybin@adacore.com>
+
+ * gnat_ugn.texi: Document --test-duration option for gnattest.
+
+2014-07-31 Javier Miranda <miranda@adacore.com>
+ Eric Botcazou <ebotcazou@adacore.com>
+
+ * opt.ads (Back_End_Inlining): New variable which controls
+ activation of inlining by back-end expansion.
+ * gnat1drv.adb (Adjust_Global_Switches): Initialize Back_End_Inlining
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Do not build
+ the body to be inlined by the frontend if Back_End_Inlining
+ is enabled.
+ * exp_ch6.adb (Register_Backend_Call): Moved to inline.adb.
+ (Expand_Call): If backend inlining is enabled let the backend to
+ handle inlined subprograms.
+ * inline.ads (Register_Backend_Call): Moved here from exp_ch6
+ * inline.adb (Register_Backend_Call): Moved here from exp_ch6.
+ (Add_Inlined_Subprogram): Add subprograms when Back_End_Inlining is set.
+ (Must_Inline): Do not return Inline_Call if Back_End_Inlining is
+ enabled.
+ * debug.adb Document -gnatd.z
+ * fe.h Import Back_End_Inlining variable.
+ * gcc-interface/utils.c (create_subprog_decl): If Back_End_Inlining is
+ enabled then declare attribute "always inline"
+ * gcc-interface/decl.c, gcc-interface/trans.c,
+ gcc-interface/gigi.h: Add handling of Inline_Always pragma.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * a-ngelfu.ads: Minor comment fix.
+
+2014-07-31 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * freeze.adb (Freeze_Record_Type): Replace all calls to
+ Is_SPARK_Volatile with Is_Effectively_Volatile and update
+ related comments.
+ * sem_ch3.adb (Analyze_Object_Contract, Process_Discriminants):
+ Replace all calls to Is_SPARK_Volatile with
+ Is_Effectively_Volatile and update related comments.
+ * sem_ch5.adb (Analyze_Iterator_Specification,
+ Analyze_Loop_Parameter_Specification): Replace all calls to
+ Is_SPARK_Volatile with Is_Effectively_Volatile and update
+ related comments.
+ * sem_ch6.adb (Process_Formals): Replace all calls to
+ Is_SPARK_Volatile with Is_Effectively_Volatile and update
+ related comments.
+ * sem_ch12.adb (Instantiate_Object): Replace the call to
+ Is_SPARK_Volatile_Object with Is_Effectively_Volatile_Object
+ and update related comment.
+ * sem_prag.adb (Analyze_External_Property_In_Decl_Part,
+ Analyze_Global_Item): Replace all calls to Is_SPARK_Volatile
+ with Is_Effectively_Volatile and update related comments.
+ * sem_res.adb (Resolve_Actuals, Resolve_Entity_Name): Replace
+ all calls to Is_SPARK_Volatile with Is_Effectively_Volatile and
+ update related comments.
+ * sem_util.adb (Has_Enabled_Property,
+ Variable_Has_Enabled_Property): Replace all calls
+ to Is_SPARK_Volatile with Is_Effectively_Volatile and
+ update related comments.
+ (Is_Effectively_Volatile): New routine.
+ (Is_Effectively_Volatile_Object): New routine.
+ (Is_SPARK_Volatile): Removed.
+ (Is_SPARK_Volatile_Object): Removed.
+ * sem_util.ads (Is_Effectively_Volatile): New routine.
+ (Is_Effectively_Volatile_Object): New routine.
+ (Is_SPARK_Volatile): Removed.
+ (Is_SPARK_Volatile_Object): Removed.
+
+2014-07-31 Pascal Obry <obry@adacore.com>
+
+ * s-fileio.adb (Open): Make sure a shared file gets inserted into
+ the global list atomically. This ensures that the file descriptor
+ won't be freed because another tasks is closing the file.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb (Process_Range_Expr_In_Decl): Add comments on
+ generation of _FIRST and _LAST variables even in GNATprove_Mode.
+ * gnat_ugn.texi: Minor editing.
+ * sem_prag.adb (Ensure_Aggregate_Form): Make sure generated
+ aggregate is marked Comes_From_Source if argument is CFS.
+
+2014-07-31 Pascal Obry <obry@adacore.com>
+
+ * s-fileio.adb: Remove obsolete comment.
+
+2014-07-31 Vincent Celier <celier@adacore.com>
+
+ * a-strbou.ads ("=" (Bounded_String, Bounded_String): Add
+ overriding keyword before function to avoid error when compiler
+ is called with -gnatyO (check overriding indicators).
+
+2014-07-31 Tucker Taft <taft@adacore.com>
+
+ * gnat_ugn.texi: Add a paragraph pointing the reader
+ to the "plugins" example.
+
+2014-07-31 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * freeze.adb (Freeze_Expression): Document the
+ purpose of the parent chain traversal.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * checks.ads, checks.adb (Activate_Overflow_Check): Do not set flag for
+ unconstrained fpt ops.
+
+2014-07-31 Pascal Obry <obry@adacore.com>
+
+ * s-fileio.adb (Open): Make sure a shared file gets inserted into
+ the global list atomically. This ensures that the file descriptor
+ won't be freed because another tasks is closing the file.
+
+2014-07-31 Vincent Celier <celier@adacore.com>
+
+ * projects.texi: Minor spelling error fix.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Document No_Elaboration_Code_All restriction.
+ * lib-writ.adb, lib-load.adb: Initialize No_Elab_Code field in unit
+ information.
+ * lib.ads, lib.adb (No_Elab_Code): New field in unit information.
+ * restrict.adb (Process_Restriction_Synonyms): Add handling
+ of No_Elaboration_Code_All.
+ * restrict.ads (Process_Restriction_Synonyms): Now handles
+ No_Elaboration_Code_All.
+ * sem_ch10.adb (Analyze_Context): Enforce transitive with for
+ No_Elaboration_Code_All.
+ * sem_prag.adb (Process_Restrictions_Or_Restriction_Warnings):
+ Handle setting of No_Elab_Code in unit information. Handle
+ No_Elaboration_Code_All.
+ * snames.ads-tmpl (Name_No_Elaboration_Code): New name for
+ pragma processing.
+ (Name_No_Elaboration_Code_All): New name for pragma processing.
+
+2014-07-31 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_aggr.adb (Aggr_Assignment_OK_For_Backend): Reject array
+ types with a null range and use the Esize of the component
+ instead of its RM_Size to identify appropriate values.
+
+2014-07-31 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * freeze.adb Add with and use clause for Aspects.
+ (Freeze_Expression): Emit an error when a volatile constant lacks
+ Boolean aspect Import.
+ (Has_Boolean_Aspect_Import): New routine.
+
+2014-07-31 Gary Dismukes <dismukes@adacore.com>
+
+ * exp_util.adb: Minor reformatting.
+
+2014-07-31 Vincent Celier <celier@adacore.com>
+
+ * errutil.adb (Error_Msg): Make sure that all components of
+ the error message object are initialized.
+
+2014-07-31 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch4.adb (Try_Container_Indexing): If the container type is
+ class-wide, use specific type to locate iteration primitives.
+ * sem_ch13.adb (Check_Indexing_Functions): Add legality checks for
+ rules in RM 4.1.6 (Illegal_Indexing): New diagnostic procedure.
+ Minor error message reformating.
+ * exp_ch5.adb (Expand_Iterator_Loop): Handle properly Iterator
+ aspect for a derived type.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * debug.adb: Document debug flag d.X.
+
+2014-07-31 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_util.ads (Find_Specific_Type): Moved here from exp_disp.adb.
+ * sem_util.adb (Find_Specific_Type): If type is untagged private,
+ retrieve full view so that primitive operations can be located.
+ * exp_disp.adb Move Find_Specific_Type to sem_util.
+ * exp_ch4.adb (Expand_N_Op_Eq): If operands are class-wide, use
+ Find_Specific_Type to locate primitive equality.
+ * exp_util.adb (Make_CW_Equivalent_Type): A class_wide equivalent
+ type does not require initialization.
+ * exp_attr.adb (Compile_Stream_Body_In_Scope): Within an instance
+ body all visibility is established, and the enclosing package
+ declarations must not be installed.
+
+2014-07-31 Yannick Moy <moy@adacore.com>
+
+ * sem_parg.adb, sem_prag.ads (Collect_Subprogram_Inputs_Outputs):
+ Make subprogram public.
+
+2014-07-31 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch9.adb (Expand_N_Protected_Type_Declaration): New
+ predicate Discriminated_Size, to distinguish between private
+ components that depend on discriminants from those whose size
+ depends on some other non-static expression.
+
+2014-07-31 Nicolas Setton <setton@adacore.com>
+
+ * g-exptty.adb (Close): Fix binding to Waitpid: use the
+ tty version.
+
+2014-07-31 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Make_Index): Reject properly the use of 'Length
+ in a discrete range, when 'range was probably intended.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * sem_warn.adb, sem_warn.ads (Has_Junk_Name): Moved from body to spec.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * frontend.adb: Minor reformatting.
+ * sem.adb: Minor reformatting.
+ * sem_ch6.adb (Analyze_Null_Procedure): Set proper sloc for
+ identifiers on rewrite.
+ * par.adb: Minor comment updates.
+ * a-ngelfu.adb (Cos): Minor simplification.
+ * par-ch13.adb (Get_Aspect_Specifications): Improve messages
+ and recovery for bad aspect.
+ * exp_ch3.adb: Code clean up.
+ * sem_util.ads: Minor comment correction.
+ * sem_ch13.adb (Check_Array_Type): Properly handle large types.
+ * sem_ch3.adb: Code clean up.
+ * binderr.ads: Minor comment correction.
+
+2014-07-31 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_disp.adb (Expand_Interface_Conversion): A call whose
+ prefix is a static conversion to an interface type that is not
+ class-wide is not dispatching.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * inline.adb, s-traceb.adb, s-traceb-hpux.adb, memtrack.adb,
+ s-traceb-mastop.adb: Minor reformatting.
+
+2014-07-31 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch3.adb (Expand_Record_Extension): In ASIS_Mode perform
+ expansion, to handle properly visibility of selected components
+ in instance bodies.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * par-ch13.adb (Get_Aspect_Specifications): Set Inside_Depends.
+ * par-ch2.adb (P_Pragma): Set Inside_Depends.
+ * par-ch4.adb (P_Simple_Expression): Pass Inside_Depends to
+ Check_Unary_Plus_Or_Minus.
+ * scans.ads (Inside_Depends): New flag.
+ * scng.adb (Scan): Pass Inside_Depends to Check_Arrow.
+ * style.ads: Add Inside_Depends parameter to Check_Arrow Add
+ Inside_Depends parameter to Check_Unary_Plus_Or_Minus.
+ * styleg.adb (Check_Arrow): Handle Inside_Depends case.
+ (Check_Unary_Plus_Or_Minus): Handle Inside_Depends case.
+ * styleg.ads: Add Inside_Depends parameter to Check_Arrow Add.
+ Inside_Depends parameter to Check_Unary_Plus_Or_Minus.
+
+2014-07-31 Javier Miranda <miranda@adacore.com>
+
+ * s-vaflop.adb Move the body of function T_To_G before
+ T_To_D. Required for frontend inlining.
+ * inline.adb (Has_Excluded_Contract): New subprogram used to
+ check if a subprogram inlined by the frontend has contracts
+ which cannot be inlined.
+
+2014-07-31 Bob Duff <duff@adacore.com>
+
+ * s-traceb.adb, s-traceb-hpux.adb, s-traceb-mastop.adb:
+ (Call_Chain): Add 1 to number of frames to skip, to account for
+ the fact that there's one more frame on the stack.
+ * gcc-interface/Makefile.in (s-traceb.o): Adjust rules.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * checks.adb (Enable_Overflow_Check): More precise setting of
+ Do_Overflow_Check flag for division.
+
+2014-07-31 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_aggr.adb (Aggr_Assignment_OK_For_Backend): Reject packed
+ array types with implementation type.
+
+2014-07-31 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch10.adb (Process_State): Remove local variable Name. Add
+ local variable Decl. Partially declare an abstract state by
+ generating an entity and storing it in the state declaration.
+ * sem_prag.adb (Create_Abstract_State): Fully declare a
+ semi-declared abstract state.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * prj-nmsc.adb: Minor reformatting.
+
+2014-07-31 Bob Duff <duff@adacore.com>
+
+ * s-tasdeb.adb (System.Tasking.Debug): Remove
+ all usage of the secondary stack from this package.
+
+2014-07-31 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * freeze.adb (Freeze_Expression): Update the loop in charge
+ of finding a proper insertion place for freeze nodes to handle
+ N_Expression_With_Actions nodes.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * sem_util.adb, a-ngelfu.ads, prj-nmsc.adb, prj-conf.adb: Minor
+ reformatting.
+
+2014-07-31 Pascal Obry <obry@adacore.com>
+
+ * prj-nmsc.adb: Minor reformatting.
+
+2014-07-31 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_util.adb (Has_Preelaborable_Initialization): Check that
+ type is tagged before checking whether a user-defined Initialize
+ procedure is present.
+
+2014-07-31 Gary Dismukes <dismukes@adacore.com>
+
+ * a-ngelfu.ads (Sqrt): Augment postcondition.
+
+2014-07-31 Pascal Obry <obry@adacore.com>
+
+ * prj-nmsc.adb (Check_Library_Attributes): An aggegate library
+ directory and ALI directory must be different than all object
+ and library directories of aggregated projects.
+
+2014-07-31 Vincent Celier <celier@adacore.com>
+
+ * prj-pars.adb, prj-conf.ads, prj-conf.adb (Locate_Runtime): Move spec
+ to package body, as it is not called from outside. Remove argument
+ Project_Tree, no longer used. When runtime cannot be found,
+ call Raise_Invalid_Config instead of failing the program.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * bindgen.adb (Gen_Output_File_Ada): Generate pragma Suppress
+ (Overflow_Check).
+ * gnatlink.adb (Process_Args): Remove generation of -gnato0,
+ no longer needed.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * gnat_ugn.texi: Document new switch -gnato0.
+ * sem_ch3.ads: Minor reformatting.
+ * gnatlink.adb (Process_Args): Compile bind file with -gnato0
+ (we do not want overflow checks when incrementing elaboration
+ counters).
+ * einfo.ads: Minor reformatting.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch5.adb, freeze.adb, exp_ch3.adb: Minor comment correction.
+ * s-arit64.adb: Minor reformatting.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * gnat1drv.adb (Adjust_Global_Switches): Default for overflow
+ checking is enabled except in GNAT_Mode.
+ * switch-c.adb (Scan_Front_End_Switches): Implement -gnato0
+ (suppress overflow checks).
+
+2014-07-31 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch3.adb (Expand_Freeze_Record_Type): Do not build an
+ invariant procedure for an internally generated subtype that is
+ created for an object of a class-wide type.
+
+2014-07-31 Vincent Celier <celier@adacore.com>
+
+ * prj-nmsc.adb, errutil.adb: Make code similar to Errout.
+
+2014-07-31 Gary Dismukes <dismukes@adacore.com>
+
+ * gnat_rm.texi, sem_aux.ads, einfo.ads, sem_util.ads, sem_ch6.adb,
+ exp_disp.adb: Minor reformatting.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch5.adb, sem_ch3.adb, exp_ch7.adb, exp_util.adb, exp_ch9.adb,
+ sem_ch7.adb, checks.adb, s-exctra.adb, exp_ch6.adb, exp_disp.adb,
+ exp_dist.adb, sem_ch13.adb, exp_strm.adb, exp_ch3.adb: Minor
+ reformatting.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch13.adb: Minor reformatting.
+
+2014-07-31 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch3.adb (Build_Invariant_Checks): If the enclosing record
+ is an unchecked_union, warn that invariants will not be checked
+ on components that have them.
+
+2014-07-31 Robert Dewar <dewar@adacore.com>
+
+ * freeze.adb (Freeze_Entity): Check for error of
+ Type_Invariant'Class applied to a untagged type.
+ * sem_ch6.adb (Analyze_Null_Procedure): Unconditionally rewrite
+ as null body, so that we perform error checks even if expansion
+ is off.
+
+2014-07-31 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Build_Invariant_Procedure): If body of procedure
+ is already present, nothing to do.
+ * exp_ch3.adb (Build_Component_Invariant_Call): For an access
+ component, check whether the access type has an invariant before
+ checking the designated type.
+ (Build_Record_Invariant_Proc): Change suffix of generated
+ name to prevent ambiguity when record type has invariants
+ in addition to those of components, and two subprograms are
+ constructed. Consistent with handling of array types.
+ (Insert_Component_Invariant_Checks): Build invariant procedure
+ body when one has not been created yet, in the case of composite
+ types that are completions and whose full declarations carry
+ invariants.
+
+2014-07-30 Thomas Quinot <quinot@adacore.com>
+
+ * gnat_rm.texi: Minor doc fixes.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * a-rbtgbo.adb, sem_ch13.adb: Minor reformatting.
+
+2014-07-30 Vincent Celier <celier@adacore.com>
+
+ * errutil.adb (Set_Msg_Text): Process tilde ('~'): no processing
+ of error message.
+ * prj-nmsc.adb (Locate_Directory): Use a tilde ('~') in the
+ message to report that a directory cannot be created, to avoid
+ processing of the directory path that may contains special
+ insertion characters.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * a-crdlli.ads: Place declaration of Empty_List after full type
+ declaration for Curosr, to prevent freezing error.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * get_targ.adb: Minor code reorganization.
+ * prj-proc.adb, prj-proc.ads, get_targ.ads, sem_ch6.adb: Minor
+ reformatting.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * a-cbhase.adb: a-cbhase.adb (Insert): Raise Constraint_Error,
+ not Program_Error, when attempting to remove an element not in
+ the set. This is the given semantics for all set containers.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * a-rbtgbo.adb (Delete_Node_Sans_Free): If
+ element is not present in tree return rather than violating
+ an assertion. Constraint_Error will be raised in the caller if
+ element is not in the container.
+
+2014-07-30 Arnaud Charlet <charlet@adacore.com>
+
+ * set_targ.adb (Read_Target_Dependent_Values): New subprogram.
+ (elab body): Add provision for default target config file.
+ * get_targ.ads, get_targ.adb (Get_Back_End_Config_File): New subprogram.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * a-cbhase.adb (Delete): Raise Constraint_Error, not Program_Error,
+ when attempting to remove an element not in the set. This is
+ the given semantics for all set containers.
+ * a-cborse.adb (Delete): Attempt removal first, to check for
+ tampering, before checking whether this is an attempt to
+ delete a non-existing element, and in fthe latter case raise
+ Constraint_Error.
+
+2014-07-30 Vincent Celier <celier@adacore.com>
+
+ * prj-proc.adb (Recursive_Process): Do not create a new
+ Project_Id if the project is already in the list of projects of
+ the tree.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Analyze_Function_Return): Reject a return expression
+ whose type is an incomplete formal type.
+ (Analyze_Return_Type): Reject a return type that is an untagged
+ imcomplete formal type.
+ (Process_Formals): Reject a formal parameter whose type is an
+ untagged formal incomplete type.
+ * sem_res.adb (Resolve_Actuals): Reject an actual whose type is
+ an untagged formal incomplete type.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * gnat_ugn.texi: Minor spelling correction.
+ * makeutl.adb: Minor code reorganization.
+ * exp_ch4.adb, exp_aggr.adb, exp_ch3.adb: Minor reformatting.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * einfo.ads (Has_Unchecked_Union): Document that this is used
+ to check for illegal Valid_Scalars attribute references.
+ * exp_attr.adb (Build_Record_VS_Func): New function
+ (Expand_N_Attribute_Reference, case Valid_Scalars): Call this
+ function.
+ * gnat_rm.texi: Document 'Valid_Scalars cannot be applied to
+ Unchecked_Union Add note on 'Valid_Scalars generating a lot
+ of code.
+ * sem_attr.adb (Analyze_Attribute, case Valid_Scalars): Give
+ error on attempt to apply Valid_Scalars to Unchecked_Union type.
+
+2014-07-30 Steve Baird <baird@adacore.com>
+
+ * exp_ch4.adb (Expand_N_Indexed_Component): Disable optimized handling
+ of A(I..J)(K) in CodePeer_Mode.
+
+2014-07-30 Ben Brosgol <brosgol@adacore.com>
+
+ * gnat_ugn.texi: Fix typo.
+
+2014-07-30 Thomas Quinot <quinot@adacore.com>
+
+ * lib-writ.ads: document format change.
+
+2014-07-30 Pascal Obry <obry@adacore.com>
+
+ * prj-util.adb (For_Interface_Sources): Do not
+ include sources from withed externally built projects.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * lib.adb: Minor reformatting.
+ * prj-util.adb: Minor reformatting.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_aggr.adb (Build_Record_Aggr_Code): For an array component
+ that depends on discriminants, and which is given by an others
+ clause, create an explicit subtype with the discriminant values
+ of the enclosing aggregate, because the backend cannot otherwise
+ retrieve the actual bounds of the array.
+
+2014-07-30 Fedor Rybin <frybin@adacore.com>
+
+ * gnat_ugn.texi: Improve gnattest documentation.
+
+2014-07-30 Pascal Obry <obry@adacore.com>
+
+ * makeutl.adb (Insert_Project_Sources): Properly handle sources
+ that are aggregated. We want to include sources not only part
+ of libraries but also if part of an aggregated project from an
+ aggregate library.
+ * prj.adb (For_Project_And_Aggregated_Context): Properly check
+ state of root project.
+
+2014-07-30 Thomas Quinot <quinot@adacore.com>
+
+ * lib-load.ads: Minor reformatting.
+ * sinfo.ads (Library_Unit): Update comment.
+ * lib.ads (Notes): Simplify. The Unit component in Notes_Entry
+ is redundant. Instead used the pragma Node_Id directly as the
+ element type.
+
+2014-07-30 Thomas Quinot <quinot@adacore.com>
+
+ * lib.adb (Store_Note): Store only notes that do not come from
+ an instance, and that are in the extended main source unit.
+ * lib-writ (Write_Unit_Information): Annotations from subunits
+ must be emitted along with those for the main unit, and they
+ must carry a specific file name.
+ * ali.ads (Notes_Record): Use a File_Name_Type instead of a
+ Unit_Id for the source file containing the pragma, as in the
+ case of annotations from subunits we might not have a readily
+ available unit id.
+ * ali.adb (Scan_ALI): Account for above change in data structure.
+
+2014-07-30 Vincent Celier <celier@adacore.com>
+
+ * makeutl.adb (Insert_Project_Sources): When the library project
+ is an aggregate Stand-Alone Library, insert in the queue the
+ Ada interface units, with Closure set to True;
+
+2014-07-30 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sem_util.adb: Fix minor typo.
+ * makeutl.adb: Minor reformatting.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch7.adb, checks.adb, makeutl.adb, makeutl.ads: Minor reformatting.
+
+2014-07-30 Yannick Moy <moy@adacore.com>
+
+ * checks.ads: Fix typo in comment.
+
+2014-07-30 Pierre-Marie Derodat <derodat@adacore.com>
+
+ * sem_util.adb (Set_Debug_Info_Needed): For scalar types, recurse on
+ entities that materialize range bounds, if any.
+
+2014-07-30 Vincent Celier <celier@adacore.com>
+
+ * projects.texi: Minor spelling fix.
+
+2014-07-30 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * checks.adb (Make_Bignum_Block): Use the new secondary stack
+ build routines to manage the mark.
+ * exp_ch7.adb (Create_Finalizer, Expand_Cleanup_Actions):
+ Use the new secodary stack build routines to manage the mark.
+ (Insert_Actions_In_Scope_Around): Add new formal parameter
+ Manage_SS along with comment on its usage. Code and comment
+ reformatting. Mark and release the secondary stack when the
+ context warrants it.
+ (Make_Transient_Block): Update the call
+ to Insert_Actions_In_Scope_Around to account for parameter Manage_SS.
+ (Wrap_Transient_Declaration): Remove local variable
+ Uses_SS. Ensure that the secondary stack is marked and released
+ when the related object declaration appears in a library level
+ package or package body. Code and comment reformatting.
+ * exp_util.ads, exp_util.adb (Build_SS_Mark_Call): New routine.
+ (Build_SS_Release_Call): New routine.
+
+2014-07-30 Steve Baird <baird@adacore.com>
+
+ * exp_attr.adb: Revert previous change, not needed after all.
+
+2014-07-30 Vincent Celier <celier@adacore.com>
+
+ * makeutl.adb (Queue.Insert_Project_Sources): Insert with
+ Closure => True for interfaces of Stand-Alone Libraries.
+ * makeutl.ads (Source_Info (Format => Gprbuild)): Add new
+ Boolean component Closure, defaulted to False.
+
+2014-07-30 Yannick Moy <moy@adacore.com>
+
+ * sem_res.adb: Fix typo in error message.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb (Process_Range_Expr_In_Decl): Use _FIRST/_LAST
+ as name suffixes rather than L/H for subtype bounds.
+ * tbuild.ads: Minor comment improvements and fixes
+ (Make_External_Name): Document that suffix can start with an
+ underscore.
+
+2014-07-30 Bob Duff <duff@adacore.com>
+
+ * gnat_ugn.texi: Document --rep-clauses switch.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Default_Value and
+ Default_Component_Value can only be specified for scalar type or
+ arrays of scalar types respectively. This legality check must
+ be performed at the point the aspect is analyzed, in order to
+ reject aspect specifications that apply to a partial view.
+
+2014-07-30 Thomas Quinot <quinot@adacore.com>
+
+ * freeze.adb: Minor reformatting.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * exp_attr.adb (Expand_Attribute, case First/Last): Don't expand in
+ codepeer mode.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * freeze.adb (Check_Expression_Function): At the freeze point
+ of an expression function, verify that the expression in the
+ function does not contain references to any deferred constants
+ that have no completion yet.
+ (Freeze_Expression, Freeze_Before): call
+ Check_Expression_Function.
+ * a-ciorse.ads: Add Reference_Control_Type to detect tampering.
+ * a-ciorse.adb: Add Adjust and Finalize routines for
+ Reference_Control_Type. Use it in the construction of Reference
+ and Constant_Reference values.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * exp_aggr.adb: Update comments.
+ * a-chtgbo.adb, a-chtgbo.ads, a-cbhase.adb, a-cbhase.ads: Minor
+ reformatting.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * cstand.adb (New_Standard_Entity): New version takes name
+ string to call Make_Name.
+ (Create_Standard): Use this routine to set name before setting other
+ fields.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * exp_attr.adb (Expand_Attribute, case First): Rewrite simple
+ entity reference.
+ (Expand_Attribute, case Last): Ditto.
+ * exp_ch3.adb (Constrain_Index): New calling sequence for
+ Process_Range_Expr_In_Decl.
+ (Expand_N_Object_Declaration): Avoid setting Is_Known_Valid in one
+ problematical case.
+ * sem_ch3.adb (Constrain_Index): New calling sequence for
+ Process_Range_Expr_In_Decl.
+ (Set_Scalar_Range_For_Subtype): ditto.
+ (Process_Range_Expr_In_Decl): Create constants to hold bounds for
+ subtype.
+ * sem_ch3.ads (Process_Range_Expr_In_Decl): Add Subtyp parameter.
+ * sem_eval.adb (Compile_Time_Compare): Make sure we use base
+ types if we are not assuming no invalid values.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * clean.adb: Minor reformatting.
+ * opt.ads: Minor fix to incorrect comment.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * a-chtgbo.ads, a-chtgbo.adb (Delete_Node_At_Index): New
+ subprogram, used by bounded hashed sets, to delete a node at
+ a given index, whose element may have been improperly updated
+ through a Reference_Preserving key.
+ * a-cbhase.ads: Add Reference_Control_Type to package Generic_Keys.
+ * a-cbhase.adb: Add Adjust and Finalize routines for
+ Reference_Control_Type.
+ (Delete, Insert): Raise Program_Error, not Constraint_Error,
+ when operation is illegal.
+ (Reference_Preserving_Key): Build aggregate for Reference_Control_Type
+ * a-cmbutr.ads: Add Reference_Control_Type to detect tampering. Add
+ private with_clause for Ada.Finalization.
+ * a-cbmutr.adb: Add Adjust and Finalize routines for
+ Reference_Control_Type. Use it in the construction of Reference
+ and Constant_Reference values.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb, sem_ch3.ads: Minor code reorganization.
+
+2014-07-30 Pascal Obry <obry@adacore.com>
+
+ * clean.adb (Clean_Project): Properly check for directory
+ existence before trying to enter it.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.ads, prj.ads, prj-nmsc.adb: Minor reformatting.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * par-ch5.adb (P_Sequence_Of_Statements): Properly handle
+ missing semicolon after name.
+
+2014-07-30 Pascal Obry <obry@adacore.com>
+
+ * prj.ads (Gprinstall_Flags): New constant.
+ * prj-nmsc.adb (Check_Library_Attributes): Do not fails for
+ missing library dir if Directories_Must_Exist_In_Projects
+ is false.
+
+2014-07-30 Bob Duff <duff@adacore.com>
+
+ * a-except-2005.adb, a-except.adb: Remove obsolete comments.
+ * s-traceb.ads: Updagte comments.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * checks.adb, a-cihase.adb, a-cihase.ads, a-chtgop.adb, a-chtgop.ads,
+ a-except.adb, a-except-2005.adb, a-cborse.adb, a-cborse.ads,
+ a-exexda.adb, a-elchha.adb, exp_aggr.adb, a-cohase.adb: Minor
+ reformatting.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * a-chtgop.ads, a-chtgop.adb (Delete_Node_At_Index): New
+ subprogram, used by all versions of hashed sets, to delete a node
+ whose element has been improperly updated through a Reference_
+ Preserving key.
+ * a-cohase.adb: Remove Delete_Node, use new common procedure
+ Delete_Node_At_Index.
+ * a-cihase.ads: Add Reference_Control_Type to package Generic_Keys.
+ * a-cihase.adb: Add Adjust and Finalize routines for
+ Reference_Control_Type.
+ (Reference_Preserving_Key): Build aggregate for
+ Reference_Control_Type
+
+2014-07-30 Yannick Moy <moy@adacore.com>
+
+ * checks.adb, checks.ads (Determine_Range_R): New procedure to
+ determine the possible range of a floating-point expression.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * a-cborse.ads: Add Reference_Control_Type to package Generic_Keys.
+ * a-cborse.adb: Add Adjust and Finalize routines for
+ Reference_Control_Type.
+ (Reference_Preserving_Key): Build aggregate for
+ Reference_Control_Type.
+ (Delete): Check for tampering, and raise Program_Error (not
+ Constraint_Error) when attempting to delete an element not in
+ the set.
+ (Insert): Ditto.
+
+2014-07-30 Bob Duff <duff@adacore.com>
+
+ * a-elchha.adb, a-except-2005.adb, a-except.adb, a-exexda.adb,
+ * a-exextr.adb, a-exstat.adb, exp_intr.ads, s-tassta.adb:
+ Exception_Information is used to produce useful debugging
+ information for the programmer. However, it was also used to
+ implement the stream attributes for type Exception_Occurrence. The
+ latter requires a stable and portable interface, which meant
+ that we couldn't include a symbolic traceback. A separate set of
+ routines was used to provide symbolic tracebacks under program
+ control (i.e. not automatically). The goal of this ticket is
+ to provide such automatic tracebacks, so the change here is to
+ split the two functionalities: Exception_Information gives the
+ maximally useful information for debugging (i.e. it now includes
+ a symbolic traceback when a decorator is set, and it can be
+ improved freely in the future without disturbing streaming).
+ Untailored_Exception_Information always uses hexadecimal addresses
+ in the traceback, has a stable and portable output, and is now
+ used for streaming.
+
+2014-07-30 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_aggr.adb (Expand_Array_Aggregate): Add missing test
+ on the target of the assignment to find out whether it
+ can be directly done by the back-end.
+ * exp_util.adb (Is_Possibly_Unaligned_Slice): Remove obscure test.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * inline.adb, a-coorse.adb, a-coorse.ads, a-cohase.adb, a-cohase.ads,
+ a-tasatt.adb: Minor reformatting.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch4.adb: Minor reformatting.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * a-coorse.adb, a-coorse.ads (Generic_Keys): Add a
+ Reference_Control_Type to generic package, to keep additional
+ information for Reference_Types that manipulate keys. Add Adjust and
+ Finalize procedures for this type.
+ (Finalize): When finalizing a reference_preserving_key, verify
+ that the key of the new value is equivalent to the key of the
+ original element, raise Program_Error otherwise.
+ (Insert): Detect tampering.
+ (Reference_Preserving_Key): Build proper Reference_Control_Type,
+ and update Busy and Lock bits to detect tampering.
+ * a-cohase.ads: Keep with-clause private.
+
+2014-07-30 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch4.adb (Expand_N_Op_Eq): Emit a warning when the operands
+ of an equality are of an Unchecked_Union type and lack inferable
+ discriminants.
+
+2014-07-30 Bob Duff <duff@adacore.com>
+
+ * g-exctra.adb, g-exctra.ads, s-exctra.adb, s-exctra.ads, Makefile.rtl,
+ g-trasym.adb, g-trasym.ads, s-trasym.adb, s-trasym.ads: Move
+ GNAT.Traceback.Symbolic and GNAT.Exception_Traces into the System
+ hierarchy (System.Traceback.Symbolic and System.Exception_Traces), so
+ we can call them from the runtimes. Leave renamings in place under GNAT.
+
+2014-07-30 Yannick Moy <moy@adacore.com>
+
+ * inline.adb (Check_And_Build_Body_To_Inline): Include code for
+ inlining in GNATprove mode.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * a-cohase.adb, a-cohase.ads (Generic_Keys): Add a
+ Reference_Control_Type to generic package, to keep additional
+ information for Reference_Types that manipulate keys. Add Adjust and
+ Finalize procedures for this type.
+ (Delete_Node): New procedure called when finalizing a
+ Reference_Control_Type, to remove a node whose element has been
+ improperly updated through a Reference.
+ (Insert): Detect tampering.
+ (Reference_Preserving_Key): Build proper Reference_Control_Type,
+ and update Busy and Lock bits to detect tampering.
+
+2014-07-30 Bob Duff <duff@adacore.com>
+
+ * exp_intr.ads: Minor comment fix.
+
+2014-07-30 Gary Dismukes <dismukes@adacore.com>
+
+ * exp_prag.adb, a-tags.ads: Minor typo fixes.
+
+2014-07-30 Bob Duff <duff@adacore.com>
+
+ * a-excach.adb, a-excach-cert.adb, a-except-2005.ads,
+ a-except.ads, g-traceb.adb, memtrack.adb,
+ s-traceb.adb, s-traceb.ads, s-traceb-hpux.adb, s-traceb-mastop.adb:
+ Cleanup: Make the three versions of System.Traceback.Call_Chain
+ have the same interface. Use an array for the Traceback parameter
+ instead of an Address. This will enable reduction in code
+ duplication.
+
+2014-07-30 Pat Rogers <rogers@adacore.com>
+
+ * gnat_ugn.texi: Corrected minor textual error in description
+ of switch -gnatwl.
+
+2014-07-30 Bob Duff <duff@adacore.com>
+
+ * Makefile.rtl: Sort file names.
+
+2014-07-30 Arnaud Charlet <charlet@adacore.com>
+
+ * a-tasatt.adb: Complete previous change: kill spurious warning
+ on e.g. sparc, and make sure we only use the fast path when the
+ alignment is compatible.
+
+2014-07-30 Yannick Moy <moy@adacore.com>
+
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Mark new Spec_Id as
+ coming from source.
+
+2014-07-30 Yannick Moy <moy@adacore.com>
+
+ * inline.adb (Build_Body_To_Inline): Issue more precise messages
+ for declarations that prevent inlining.
+ (Cannot_Inline): Change usual start of message to refer to contextual
+ analysis in GNATprove mode.
+ * sem_res.adb (Resolve_Call): Change usual start of message to
+ refer to contextual analysis in GNATprove mode, when inlining
+ not possible.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * sem_res.adb, sem_ch6.adb: Minor code reorganization.
+ * inline.adb: Minor reformatting.
+
+2014-07-30 Javier Miranda <miranda@adacore.com>
+
+ * a-tags.ads: Add comments.
+
+2014-07-30 Pat Rogers <rogers@adacore.com>
+
+ * gnat_rm.texi: Minor word error.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_prag.adb (Expand_Old): Insert declarationss of temporaries
+ created to capture the value of the prefix of 'Old at the
+ beginning of the current declarative part, to prevent data flow
+ anomalies in the postcondition procedure that will follow.
+
+2014-07-30 Yannick Moy <moy@adacore.com>
+
+ * debug.adb: Retire debug flag -gnatdQ.
+ * inline.adb (Can_Be_Inlined_In_GNATprove_Mode): Check SPARK_Mode
+ on decl, not on body. Ignore predicate functions.
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Remove use of
+ debug flag -gnatdQ. Correctly analyze SPARK_Mode on decl and
+ body when generating a decl for a body on which SPARK_Mode aspect
+ is given.
+ * sem_prag.adb (Analyze_Pragma|SPARK_Mode): Reorder tests for
+ attaching pragma to entity, to account for declaration not coming
+ from source.
+ * sem_res.adb (Resolve_Call): Issue warning and flag subprogram
+ as not always inlined in GNATprove mode, when called in an
+ assertion context.
+
+2014-07-30 Vincent Celier <celier@adacore.com>
+
+ * debug.adb: Minor comment update.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * s-tasuti.adb, s-tassta.adb: Minor reformatting.
+ * sprint.adb (Sprint_Node): Handle N_Contract case.
+ * exp_prag.adb: Minor reformatting.
+ * freeze.adb (Freeze_Entity): Check useless postcondition for
+ No_Return subprogram.
+ * sem_prag.adb: Minor reformatting.
+
+2014-07-30 Javier Miranda <miranda@adacore.com>
+
+ * a-tags.ads: Complete comments about performance.
+
+2014-07-30 Fedor Rybin <frybin@adacore.com>
+
+ * gnat_ugn.texi: Adding description for --exit-status option to
+ gnattest section. Fixing index entry of --passed-tests option
+ in gnattest section.
+
+2014-07-30 Javier Miranda <miranda@adacore.com>
+
+ * Makefile.rtl, gnat_rm.texi, i-cpp.adb, i-cpp.ads, impunit.adb,
+ rtsfind.ads: Remove references to package Interfaces.CPP since this
+ package is no longer needed.
+
+2014-07-30 Bob Duff <duff@adacore.com>
+
+ * s-taasde.adb (Timer_Queue): Don't use a
+ build-in-place function call to initialize the Timer_Queue.
+ * s-traent.adb, s-traent.ads, s-traent-vms.adb, s-traent-vms.ads:
+ Turn off polling in these units, because otherwise we get
+ elaboration circularities with Ada.Exceptions when the -gnatP
+ switch is used.
+ * s-tassta.adb (Create_Task): Make sure independent tasks
+ are created with Parent = Environment_Task. This was not true,
+ for example, in s-interr.adb, when Interrupt_Manager does "new
+ Server_Task"; the Server_Task had Parent = Interrupt_Manager,
+ which is wrong because the master is determined by the access
+ type, which is at library level.
+ * s-tasuti.adb (Make_Independent): Avoid setting Parent; it is
+ now set correctly by Create_Task.
+ (Make_Passive): Remove the workaround for the race condition in
+ Make_Independent.
+ * frontend.adb (Frontend): Revert to previous method of detecting
+ temporary configuration pragma files, recognizing such files by
+ ".tmp" in the name. This is more general than detecting pragmas
+ Source_File_Name_Project, because it allows any tool to use
+ this naming convention, no matter the content of the file.
+ * gnat_ugn.texi: Document this naming convention.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch7.adb, s-tataat.adb, s-tataat.ads, s-parame-vms-alpha.ads,
+ inline.adb, s-parame-hpux.ads, exp_smem.adb, s-tasini.adb,
+ s-tasini.ads, s-parame-vms-ia64.ads, s-parame.ads, s-taskin.ads,
+ s-parame-vxworks.ads, a-tasatt.adb, a-tasatt.ads: Minor reformatting.
+ * a-suenco.adb (Convert): Handle overlong encodings in UTF8-UTF8
+ conversion.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb: Improve error recovery.
+ * inline.adb (Build_Body_To_Inline): Set Full_Analysis to false
+ before analyzing the body, so that in GNATprove mode there is
+ no light expansion. Whatever expansion is required by SPARK will
+ be performed when analysing the inlined code.
+
+2014-07-30 Bob Duff <duff@adacore.com>
+
+ * s-tataat.adb, s-tataat.ads, a-tasatt.adb: Minor comment fixes.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb (Analyze_Loop_Statement): If loop has a label,
+ verify that it is not hidden by an inner implicit declaration.
+
+2014-07-30 Thomas Quinot <quinot@adacore.com>
+
+ * sem.ads (Scope_Table_Entry): New component Locked_Shared_Objects.
+ * sem_ch8.adb (Push_Scope): Initialize Locked_Shared_Objects.
+ * exp_smem.adb (Add_Shared_Var_Lock_Procs): Handle the case where
+ the call returns an unconstrained type: in this case there is
+ already a transient scope, and we should not establish a new one.
+ * exp_ch7.adb (Insert_Actions_In_Scope_Around): New formal Clean. If
+ True, also insert cleanup actions in the tree.
+ (Wrap_Transient_Declaration): Call Insert_Actions_In_Scope_Around
+ with Clean set True.
+
+2014-07-30 Arnaud Charlet <charlet@adacore.com>
+
+ * s-taskin.ads (Direct_Index, Direct_Index_Range,
+ Direct_Attribute_Element, Direct_Attribute_Array,
+ Direct_Index_Vector, Direct_Attributes, Is_Defined,
+ Indirect_Attributes): Removed. (Atomic_Address,
+ Attribute_Array, Attributes): New.
+ * s-tasini.ads, s-tasini.adb (Proc_T, Initialize_Attributes,
+ Finalize_Attributes_Link, Initialize_Attributes_Link): Removed.
+ (Finalize_Attributes): Reimplement.
+ * s-tassta.adb (Create_Task): Remove call to
+ Initialize_Attributes_Link (Free_Task, Vulnerable_Free_Task):
+ Replace Finalize_Attributes_Link by Finalize_Attributes.
+ * a-tasatt.ads, a-tasatt.adb, s-tataat.ads, s-tataat.adb:
+ Reimplement from scratch, using a simpler and more efficient
+ implementation.
+ * s-tporft.adb (Register_Foreign_Thread): Remove now obsolete comment.
+ * s-parame.ads, s-parame-hpux.ads,
+ * s-parame-vms-alpha.ads, s-parame-vms-ia64.ads,
+ * s-parame-vxworks.ads (Max_Attribute_Count): New, replace
+ Default_Attribute_Count.
+
+2014-07-30 Olivier Hainque <hainque@adacore.com>
+
+ * vxworks-ppc-link.spec: New file. Extra link
+ instructions for ppc-vxworks.
+ * vxworks-crtbe-link.spec: Likewise, for ZCX related support.
+ * system-vxworks-ppc.ads: Adjust linker options to use spec files.
+ * system-vxworks-arm.ads: Likewise.
+ * gcc-interface/Makefile.in: Enable .spec files.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_aggr.adb: Minor comment reformatting.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * sem_util.ads, sem_util.adb (Is_Junk_Name): Removed.
+ * sem_warn.adb (Has_Junk_Name): New function
+ (Check_References): Use Has_Junk_Name to delete junk warnings
+ (Check_Unset_Reference): ditto.
+ (Warn_On_Unreferenced_Entity): ditto.
+ (Warn_On_Useless_Assignment): ditto.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * checks.adb (Insert_Valid_Check): Do not check for the packed
+ array type of a prefix that is an access type.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb (Eval_Attribute): Evaluate the GNAT attribute
+ Unconstrained_Array even if prefix is not frozen yet, as can
+ occur with a private subtype used as a generic actual.
+
+2014-07-30 Gary Dismukes <dismukes@adacore.com>
+
+ * sem_attr.adb: Minor reformatting.
+
+2014-07-30 Pat Rogers <rogers@adacore.com>
+
+ * gnat_rm.texi: Corrected minor wording error in description
+ of No_Exception_Registration.
+
+2014-07-30 Yannick Moy <moy@adacore.com>
+
+ * einfo.ads, einfo.adb: New flag Is_Inlined_Always for use in GNATprove
+ mode. Realphabetize two subprograms.
+ * inline.adb (Cannot_Inline): Use Is_Inlined_Always in GNATprove mode.
+ (Can_Be_Inlined_In_GNATprove_Mode): Adapt to possible Empty Body_Id.
+ (Check_And_Build_Body_To_Inline): Use Is_Inlined_Always in GNATprove
+ mode.
+ (Expand_Inline_Call): Use Is_Inlined_Always in GNATprove mode.
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Do not use
+ Is_Inline in GNATprove mode.
+ (Analyze_Subprogram_Specification):
+ Set Is_Inlined_Always at subprogram entity creation.
+ * sem_res.adb (Resolve_Call): Do not deal with inlining during
+ pre-analysis. Issue warning on call to possibly inlined
+ subprogram when body not seen.
+
+2014-07-30 Yannick Moy <moy@adacore.com>
+
+ * lib-xref.adb (Generate_Reference): Add special
+ case for compiler-generated formals in GNATprove mode.
+
+2014-07-30 Yannick Moy <moy@adacore.com>
+
+ * sem_ch6.adb: Add comments.
+
+2014-07-30 Thomas Quinot <quinot@adacore.com>
+
+ * s-os_lib.ads (GM_Time_Of): Clarify documentation.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * sem_aggr.adb, sem_res.adb: Minor reformatting.
+
+2014-07-30 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case
+ Bit_Order): Set Reverse_Bit_Order on the base type of the
+ specified first subtype.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * inline.adb (Expand_Inlined_Call): Use a renaming declaration
+ to capture the value of actuals of a limited type rather than
+ an object declaration, to prevent spurious errors when analyzing
+ the inlined body.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch4.adb (Analyze_Type_Conversion): Treat an inlined body
+ as an instance, and inhibit semantic checks on already analyzed
+ code to prevent spurious errors.
+
+2014-07-30 Arnaud Charlet <charlet@adacore.com>
+
+ * a-exctra.ads ("="): New function, to restore compatibility.
+
+2014-07-30 Pascal Obry <obry@adacore.com>
+
+ * adaint.c (__gnat_to_os_time): Set isdst to -1 for the mktime
+ routine to use the OS dst setting.
+
+2014-07-30 Pat Rogers <rogers@adacore.com>
+
+ * gnat_ugn.texi: Minor correction to description of -gnatw.K.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_util.adb (Wrong_Type): Disable some checks equally within
+ instances and within inlined bodies, to suppress spurious type
+ errors on already analyzed code.
+ * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Expression
+ is legal in an inlined body, juts as it is in an instance body.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_res.adb (Resolve_Unchecked_Conversion): Within an inlined
+ body the operand of an unchecked conversion may be a literal, in
+ which case its type is the target type of the conversion. This
+ is in contrast to conversions in other contexts, where the
+ operand cannot be a literal and must be resolvable independent
+ of the context.
+
+2014-07-30 Pierre-Marie Derodat <derodat@adacore.com>
+
+ * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Create a
+ mere scalar constant instead of a reference for a renaming of
+ scalar literal.
+ * gcc-interface/utils.c (renaming_from_generic_instantiation_p): New.
+ * gcc-interface/gigi.h (renaming_from_generic_instantiation_p): New.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * s-tasuti.adb, s-tasuti.ads, einfo.ads, sem_prag.adb, s-taasde.adb,
+ g-socthi-vms.adb, s-taprop-mingw.adb, s-interr.adb, s-interr-hwint.adb,
+ g-decstr.adb, s-tasdeb-vms.adb, g-expect-vms.adb, makeutl.adb,
+ s-interr-vms.adb, g-socthi.adb, exp_aggr.adb, s-tasdeb.adb,
+ g-awk.adb, gnatls.adb, s-taspri-posix.ads, g-catiio.adb,
+ s-interr-sigaction.adb, s-os_lib.adb, s-fileio.adb: Minor reformatting
+ & code reorganization.
+
+2014-07-30 Bob Duff <duff@adacore.com>
+
+ * s-tassta.adb, sem_util.ads: Minor reformatting.
+
+2014-07-30 Yannick Moy <moy@adacore.com>
+
+ * inline.adb (Build_Body_To_Inline): Detect when
+ subprogram has multiple returns, or not a single last return
+ statement, in GNATprove mode.
+ (Cannot_Inline): Simplify logic to handle case of GNATprove
+ inlining first.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb: Stubs are not subject to inlining.
+
+2014-07-30 Bob Duff <duff@adacore.com>
+
+ * s-tasuti.ads, s-tasuti.adb (Make_Independent): Change this
+ from a procedure to a function, so that it can more easily be
+ called before the "begin" of a task.
+ * s-taasde.ads (Delay_Block): Make this type immutably limited,
+ so we can use a build-in-place function call to initialize
+ Timer_Queue in the body.
+ * a-rttiev.adb, s-asthan-vms-alpha.adb, s-asthan-vms-ia64.adb,
+ * s-interr.adb, s-interr-hwint.adb, s-interr-sigaction.adb,
+ * s-interr-vms.adb, s-taasde.adb: Each independent task now calls
+ Make_Independent before reaching its "begin", to avoid race
+ conditions. This causes the activating task to wait until after
+ Make_Independent is complete before proceeding. In addition,
+ we initialize data structures used by independent tasks before
+ activating those tasks, to avoid possible use of uninitialized data.
+ * s-interr.ads, s-intman.ads, s-taspri-posix.ads, s-tasdeb.ads:
+ Minor comment fixes.
+
+2014-07-30 Bob Duff <duff@adacore.com>
+
+ * a-exctra.ads, s-traent-vms.ads, s-traent.ads (Tracebacks_Array): Move
+ the declaration of Tracebacks_Array from Ada.Exceptions.Traceback to
+ System.Traceback_Entries (s-traent.ads and s-traent-vms.ads). Add
+ subtypes renaming Tracebacks_Array in Ada.Exceptions.Traceback.
+ * g-debpoo.adb: Refer to Tracebacks_Array in its new home.
+
+2014-07-30 Arnaud Charlet <charlet@adacore.com>
+
+ * a-tasatt.adb: Remove old comments.
+
+2014-07-30 Yannick Moy <moy@adacore.com>
+
+ * einfo.ads (Is_Inlined): Document new use in GNATprove mode.
+ * inline.adb (Can_Be_Inlined_In_GNATprove_Mode): Add comments
+ to explain rationale for inlining or not in GNATprove mode.
+ (Expand_Inlined_Call): In GNATprove mode, set Is_Inlined flag
+ to False when inlining is not possible.
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Set Is_Inlined
+ flag to indicate that subprogram is fully inlined. To be reversed
+ if inlining problem is found.
+ * sem_res.adb (Resolve_Call): Set Is_Inlined flag to False when
+ call in potentially unevaluated context.
+
+2014-07-30 Jose Ruiz <ruiz@adacore.com>
+
+ * s-tarest.adb, s-tarest.ads: Fix comments.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * exp_attr.adb, checks.adb, sem_util.adb, sem_util.ads, sem_attr.adb:
+ Change No_Scalar_Parts predicate to Scalar_Part_Present and
+ invert sense of test. This avoids the "not No_xxx" situation
+ which is always ugly.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * inline.adb (Expand_Inlined_Call): When generating code for
+ an internal subprogram the expansion uses the location of the
+ call, so that gdb can skip over it. In GNATprove mode we want to
+ preserve slocs of original subprogram when expanding an inlined
+ call, to obtain better warnings, even though subprogram appears
+ not to come from source if it is the inlining of a subprogram
+ body without a previous spec.
+
+2014-07-30 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_aggr.adb (Aggr_Assignment_OK_For_Backend): Reject array
+ types with atomic components.
+
+2014-07-30 Thomas Quinot <quinot@adacore.com>
+
+ * Make-generated.in: Remove now unnecessary targets after s-oscons
+ reorg.
+
+2014-07-30 Yannick Moy <moy@adacore.com>
+
+ * sem_res.adb (Resolve_Call): Use ultimate alias
+ of callee when available.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Analyze_Expression_Function): To check whether
+ an expression function is a completion, use the specification of
+ the previous declaration, not its entity, which may be internally
+ generated in an inlined context.
+
+2014-07-30 Doug Rupp <rupp@adacore.com>
+
+ * adaint.c (__gnat_tmp_name) [__ANDROID__]: Default to putting
+ temp files in /cache directory unless overridden by TMPDIR.
+
+2014-07-30 Jose Ruiz <ruiz@adacore.com>
+
+ * s-tassta.adb, s-tarest.adb (Initialize, Create_Task,
+ Create_Restricted_Task): Remove redundant check. Number_Of_CPUs returns
+ type CPU, so it can never be greater than CPU_Range'Last.
+
+2014-07-30 Bob Duff <duff@adacore.com>
+
+ * s-taskin.ads: Minor comment fix.
+
+2014-07-30 Thomas Quinot <quinot@adacore.com>
+
+ * g-socket.adb: Remove now useless WITH, USE, and USE TYPE
+ clauses.
+
+2014-07-30 Yannick Moy <moy@adacore.com>
+
+ * debug.adb: Free debug flag dQ used for frontend inlining in
+ GNATprove mode..
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Remove test of
+ debug flag..
+
+2014-07-30 Thomas Quinot <quinot@adacore.com>
+
+ * Make-generated.in: Remove generation of s-oscons.ads, only
+ generate the xoscons utility, in runtime-agnostic rules.
+ * gcc-interface/Makefile.in: Clean up rules. Remove VMS parts,
+ no longer supported.
+
+2014-07-30 Bob Duff <duff@adacore.com>
+
+ * exp_ch6.adb (Add_Task_Actuals_To_Build_In_Place_Call): New
+ parameter Chain to be used in the allocator case.
+ (Make_Build_In_Place_Call_In_Allocator): If the allocated object
+ has tasks, wrap the code in a block that will activate them,
+ including the usual finalization code to kill them off in case
+ of exception or abort.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * treepr.adb, treepr.ads; Reorganize documentation for new pp routines
+ Remove renamings (don't work for gdb).
+ (par): New synonym for p (avoid gdb ambiguities).
+ * inline.adb, sem_ch6.adb, sem_ch13.adb: Minor reformatting.
+
+2014-07-30 Bob Duff <duff@adacore.com>
+
+ * exp_ch9.ads, sem_prag.adb, exp_ch4.adb, sem_ch13.adb: Minor comment
+ fixes.
+ * treepr.ads, treepr.adb (ppp): Make this debugging routine
+ accept any type covered by Union_Id.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch4.adb (Analyze_If_Expression): Resolve condition before
+ analyzing branches.
+ * sem_eval.adb (Out_Of_Range): Check for statically unevaluated
+ expression case.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch13.adb (Analyze_Aspect, predicate cases): Diagnose use
+ of predicate aspect on entity other than a type.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Body_Has_Contract): New predicate to determine
+ when a subprogram body without a previous spec cannot be inlined
+ in GNATprove mode, because it includes aspects or pragmas that
+ generate a SPARK contract clause.
+ * inline.adb (Can_Be_Inlined_In_GNATprove_Mode): A subprogram
+ instance cannot be inlined.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * debug.adb: Document that d7 suppresses compilation time output.
+ * errout.adb (Write_Header): Include compilation time in
+ header output.
+ * exp_intr.adb (Expand_Intrinsic_Call): Add
+ Compilation_Date/Compilation_Time (Expand_Source_Info): Expand
+ Compilation_Date/Compilation_Time.
+ * g-souinf.ads (Compilation_Date): New function
+ (Compilation_Time): New function.
+ * gnat1drv.adb (Gnat1drv): Set Opt.Compilation_Time.
+ * gnat_rm.texi (Compilation_Date): New function
+ (Compilation_Time): New function.
+ * opt.ads (Compilation_Time): New variable.
+ * s-os_lib.ads, s-os_lib.adb (Current_Time_String): New function.
+ * sem_intr.adb (Compilation_Date): New function.
+ (Compilation_Time): New function.
+ * snames.ads-tmpl (Name_Compilation_Date): New entry.
+ (Name_Compilation_Time): New entry.
+
+2014-07-30 Yannick Moy <moy@adacore.com>
+
+ * inline.adb: Add comment.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * par-ch4.adb (Is_Parameterless_Attribute): 'Result is a
+ parameterless attribute, and a postondition can mention an
+ indexed component or a slice whose prefix is an attribute
+ reference F'Result.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * sprint.adb (Sprint_Node_Actual, case Object_Declaration):
+ Avoid bomb when printing package Standard.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_elab.adb (Check_Internal_Call_Continue): If an elaboration
+ entity is created at this point, ensure that the name of the
+ flag is unique, because the subprogram may be overloaded and
+ other homonyms may also have elaboration flags created on the fly.
+
+2014-07-30 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_attr.adb (Analyze_Array_Component_Update): New routine.
+ (Analyze_Attribute): Major cleanup of attribute
+ 'Update. The logic is now split into two distinct routines
+ depending on the type of the prefix. The use of <> is now illegal
+ in attribute 'Update.
+ (Analyze_Record_Component_Update): New routine.
+ (Check_Component_Reference): Removed.
+ (Resolve_Attribute): Remove the return statement and ??? comment
+ following the processing for attribute 'Update. As a result,
+ the attribute now freezes its prefix.
+
+2014-07-30 Javier Miranda <miranda@adacore.com>
+
+ * exp_ch4.adb (Apply_Accessibility_Check): Do
+ not call Base_Address() in VM targets.
+
+2014-07-30 Yannick Moy <moy@adacore.com>
+
+ * gnat1drv.adb (Adjust_Global_Switches): Set
+ Ineffective_Inline_Warnings to True in GNATprove mode.
+ * inline.adb (Cannot_Inline): Prepare new semantics for GNATprove
+ mode of inlining.
+ * opt.ads (Ineffective_Inline_Warnings): Add comment that
+ describes use in GNATprove mode.
+ * sem_prag.adb (Analyze_Pragma|SPARK_Mode): Ignore
+ pragma when applied to the special body created for inlining.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * inline.adb, exp_ch4.adb, sinput.adb, sem_ch6.adb, sem_ch13.adb:
+ Minor reformatting.
+
+2014-07-30 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * aspects.ads Add a comment explaining why SPARK 2014 aspects are
+ not delayed. Update the delay status of most SPARK 2014 aspects.
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Update all calls
+ to Decorate_Aspect_And_Pragma and Insert_Delayed_Pragma to refert
+ to Decorate and Insert_Pragma. Add various comments concerning
+ the delay status of several SPARK 2014 aspects. The insertion
+ of Refined_State now uses routine Insert_After_SPARK_Mode.
+ (Decorate): New routine.
+ (Decorate_Aspect_And_Pragma): Removed.
+ (Insert_Delayed_Pragma): Removed.
+ (Insert_Pragma): New routine.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * inline.adb (Expand_Inlined_Call): In GNATprove mode, emit
+ only a warning, not an error on an attempt to inline a recursive
+ subprogram.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * g-forstr.adb: Minor code reorganization (use J rather than I
+ as a variable name).
+ * gnat_rm.texi, sem_prag.adb, sem_util.adb, sem_ch13.adb,
+ g-forstr.ads: Minor reformatting.
+
+2014-07-30 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sprint.adb (Set_Debug_Sloc): Also reset the end location if
+ we are debugging the generated code.
+
+2014-07-30 Yannick Moy <moy@adacore.com>
+
+ * sinput.ads, sinput.adb (Comes_From_Inlined_Body): New function that
+ returns True for source pointer for an inlined body.
+
+2014-07-30 Javier Miranda <miranda@adacore.com>
+
+ * exp_ch4.adb (Apply_Accessibility_Check): Add
+ missing calls to Base_Address().
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Hanalyze_Subprogram_Body_Helper): In GNATprove
+ mode, subprogram bodies without a previous declaration are also
+ candidates for front-end inlining.
+
+2014-07-30 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * aspects.ads Aspects Async_Readers, Async_Writers,
+ Effective_Reads and Effective_Writes do not need to be delayed.
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Propagate the
+ optional Boolean expression when generating the corresponding
+ pragma for an external property aspect.
+ * sem_prag.adb (Analyze_External_Property_In_Decl_Part): Remove
+ local constant Obj. Add local constant Obj_Id. Reimplement the
+ check which ensures that the related variable is in fact volatile.
+ (Analyze_Pragma): Reimplement the analysis of external property pragmas.
+ * sem_util.adb (Is_Enabled): New routine.
+ (Variable_Has_Enabled_Property): Reimplement the detection of
+ an enabled external property.
+
+2014-07-30 Sergey Rybin <rybin@adacore.com frybin>
+
+ * gnat_ugn.texi, vms_data.ads: gnatstub: describe generating subunits
+ for body stubs.
+
+2014-07-30 Pascal Obry <obry@adacore.com>
+
+ * g-forstr.adb, g-forstr.ads: New.
+ * gnat_rm.texi, impunit.adb Makefile.rtl: Add new unit
+ GNAT.Formatted_String.
+
+2014-07-30 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_aggr.adb (Aggr_Assignment_OK_For_Backend): New predicate.
+ (Expand_Array_Aggregate): Also enable in-place expansion for
+ code generated by the compiler. For an object declaration,
+ set the kind of the object in addition to its type. If an
+ in-place assignment is to be generated and it can be directly
+ done by the back-end, do not expand the aggregate.
+ * fe.h (Is_Others_Aggregate): Declare.
+ * gcc-interface/trans.c
+ (gnat_to_gnu) <N_Assignment_Statement>: Add support for an
+ aggregate with a single Others choice on the RHS by means of
+ __builtin_memset. Tidy up.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * gnat_rm.texi: minor reformatting.
+
+2014-07-30 Yannick Moy <moy@adacore.com>
+
+ * sem_ch6.adb (Analyze_Subprogram_Helper_Body): Remove body to inline
+ in SPARK_Mode Off.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Document additional implementation-defined use
+ of Constrained.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * prj-proc.adb, prj-strt.adb: Update comments.
+
+2014-07-30 Gary Dismukes <dismukes@adacore.com>
+
+ * sinfo.ads, einfo.ads, checks.ads: Minor typo fix and reformatting.
+
+2014-07-30 Vincent Celier <celier@adacore.com>
+
+ * prj-proc.adb (Imported_Or_Extended_Project_From): New Boolean
+ parameter No_Extending, defaulted to False. When No_Extending
+ is True, do not look for an extending project.
+ (Expression): For a variable reference that is not for the current
+ project, get its Id calling Imported_Or_Extended_Project_From
+ with No_Extending set to True.
+ * prj-strt.adb (Parse_Variable_Reference): If a referenced
+ variable is not found in the current project, check if it is
+ defined in one of the projects it extends.
+
+2014-07-30 Robert Dewar <dewar@adacore.com>
+
+ * sem_util.adb (Predicate_Tests_On_Arguments): Omit tests for
+ some additional cases of internally generated routines.
+
+2014-07-30 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch10.adb (Analyze_Proper_Body): When compiling for ASIS,
+ if the compilation unit is a subunit, extend optional processing
+ to all subunits of the current one. This allows gnatstub to
+ supress generation of spurious bodies.
+
+2014-07-30 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * a-cbmutr.adb (Insert_Child): Use local variable First to keep
+ track of the initial element's index within the tree.
+
+2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * a-cbmutr.adb (Allocate_Node): Remove the two parameter version.
+ (Insert_Child): Add local variable First. Capture the index of the
+ first node being created to ensure correct cursor construction
+ later on. Use the three parameter version of Allocate_Node
+ when creating multiple children as this method allows aspect
+ Default_Value to take effect (if applicable).
+
+2014-07-29 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_aggr.adb (Safe_Slice_Assignment): Remove.
+ (Expand_Array_Aggregate): For a safe slice assignment, just set
+ the target and use the common code path.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * sem_util.adb, sem_util.ads, sem_res.adb, exp_ch6.adb: Invert
+ predicate No_Predicate_Test_On_Arguments, new name is
+ Predicate_Tests_On_Arguments (with the opposite sense).
+
+2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_attr.adb (Resolve_Attribute): Clean up the code for
+ attribute 'Access. Do not generate an elaboration flag for a
+ stand alone expression function. The expression of an expression
+ function is now frozen when the expression function appears as
+ the prefix of attribute 'Access.
+ * sem_ch6.adb (Analyze_Expression_Function): Remove local
+ variable New_Decl and update all references to it after the
+ rewriting has taken place. Establish the linkages between the
+ generated spec and body.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * sem_prag.adb (ip, rv): Prevent from being optimized away.
+ * gnatls.adb (gnatls): Set E_Fatal exit status if ali file not found.
+ * s-imgllb.adb, s-imgllw.adb, s-imgwiu.adb, s-imgbiu.adb: Minor
+ reformatting.
+
+2014-07-29 Vincent Celier <celier@adacore.com>
+
+ * prj-pp.adb: Minor comment update.
+ * frontend.adb: If a target dependency info file has been read
+ through switch -gnateT= add it to the dependencies of the source
+ being compiled.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb, prj.adb: Minor reformatting.
+
+2014-07-29 Vincent Celier <celier@adacore.com>
+
+ * prj-pp.adb (Pretty_Print.Output_Project_File): New
+ procedure to output project file names between quotes without
+ concatenation, even if the line is too long.
+ (Pretty_Print): Use Output_Project_File for project being extended and
+ project imported.
+
+2014-07-29 Vincent Celier <celier@adacore.com>
+
+ * gnat_ugn.texi: Document that configuration pragmas files are
+ added to the dependencies, unless they contain only pragmas
+ Source_File_Name_Project.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * frontend.adb: Minor reformatting.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch6.adb (Add_Call_By_Copy_Code): Minor reformatting
+ (Expand_Actuals): Make sure predicate checks are properly applied
+ for the case of OUT or IN OUT parameters.
+ * sem_res.adb: Minor reformatting (Resolve_Actuals): Skip
+ predicate tests on arguments for Finalize
+ * sem_util.adb (No_Predicate_Test_On_Arguments): Returns True
+ if predicate tests on subprogram arguments should be skipped.
+ * sem_util.ads (No_Predicate_Test_On_Arguments): New function
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Analyze_Object_Declaration): If there is an address
+ clause for the object and the expression is an aggregate, defer
+ resolution and expansion of the aggregate until the freeze point
+ of the entity.
+ * sem_aggr.adb (Resolve_Aggregate): An others_clause is legal if
+ the parent node is an N_Reference generated during expansion.
+
+2014-07-29 Vincent Celier <celier@adacore.com>
+
+ * prj.adb (Add_To_Buffer): Effectively double the size of the buffer.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * frontend.adb, inline.adb, sem_util.adb, sem_res.adb,
+ prepcomp.ads: Minor reformatting and code clean up.
+ * exp_ch6.adb (Expand_Actuals): Generate predicate test
+ unconditionally for case of OUT or IN OUT actual (before this
+ was generated only for certain subcases, which is wrong, the
+ test is always needed).
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb: Move Has_Defaulted_Discriminants to sem_util.
+ * sem_ch4.adb (Analyze_Allocator): Defer resolution of expression
+ until context type is available.
+ * sem_res.adb (Resolve_Allocator): In the case of a qualified
+ expression, complete resolution of expression.
+ (Check_Aliased_Parameter): New procedure within Resolve_Actuals,
+ to apply Ada2012 checks on aliased formals, as well as
+ accesibility checks when the context of the call is an allocator
+ or a qualified expression.
+ * sem_util.ads, sem_util.adb (Has_Defaulted_Discriminants):
+ Moved here from sem_ch3.
+ (Object_Access_Level): Handle properly aliased formals and
+ aggregates.
+ * exp_ch6.adb (Expand_Call): Remove check on aliased parameters,
+ now properly performed in sem_res (Resolve_Actuals,
+ Check_Aliased_Parameter).
+
+2014-07-29 Yannick Moy <moy@adacore.com>
+
+ * debug.adb Enable GNATprove inlining under debug flag -gnatdQ for now.
+ * inline.ads, inline.adb (Can_Be_Inlined_In_GNATprove_Mode): New
+ function to decide when a subprogram can be inlined in GNATprove mode.
+ (Check_And_Build_Body_To_Inline): Include GNATprove_Mode as a
+ condition for possible inlining.
+ * sem_ch10.adb (Analyze_Compilation_Unit): Remove special case
+ for Inline_Always in GNATprove mode.
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Build inlined
+ body for subprograms in GNATprove mode, under debug flag -gnatdQ.
+ * sem_prag.adb Minor change in comments.
+ * sem_res.adb (Resolve_Call): Only perform GNATprove inlining
+ inside subprograms marked as SPARK_Mode On.
+ * sinfo.ads: Minor typo fix.
+
+2014-07-29 Vincent Celier <celier@adacore.com>
+
+ * frontend.adb: Add dependency on gnat.adc when taken into account
+ and on non-temporary configuration pragmas files specified in
+ switches -gnatec.
+ * prepcomp.ads, prepcomp.adb (Add_Dependency): New procedure to add
+ dependencies on configuration pragmas files.
+
+2014-07-29 Pat Rogers <rogers@adacore.com>
+
+ * gnat_ugn.texi: Minor clarification to the explanation for the
+ GNATtest -v switch.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * types.ads (Mechanism_Type): Change range back to -18 .. Int'Last with
+ documentation that explains the need for this extended range
+ (use by C_Pass_By_Copy).
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi, sem_prag.adb: Minor reformatting.
+
+2014-07-29 Sergey Rybin <rybin@adacore.com frybin>
+
+ * gnat_ugn.texi: gnatmetric: clarify documentation for cyclomatic
+ complexity metrics.
+
+2014-07-29 Thomas Quinot <quinot@adacore.com>
+
+ PR ada/60652
+ * s-oscons-tmplt.c: For Linux, define _BSD_SOURCE in order for
+ CRTSCTS to be visible.
+
+2014-07-29 Bob Duff <duff@adacore.com>
+
+ * g-trasym.adb, g-trasym.ads: Code cleanup.
+
+2014-07-29 Doug Rupp <rupp@adacore.com>
+
+ * sigtramp-vxworks.c: Minor reformatting.
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * gnat_rm.texi: No doc needed for Ada2012 aspect
+ Implicit_dereference.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * sem_attr.adb (Attribute_12): New array
+ (Analyze_Attribute): Check impl-defined Ada 2012 attributes.
+ (Check_Ada_2012_Attribute): Removed.
+
+2014-07-29 Doug Rupp <rupp@adacore.com>
+
+ * init.c (vxworks6): Call sigtramp for RTP (as well as DKM) for ARM,
+ PPC, and e500.
+ * sigtramp-vxworks.c: New file.
+ * sigtramp-armvxw.c, sigtramp-ppcvxw.c: removed files.
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * lib-xref.adb (Output_Refs, Check_Type_Reference): For a
+ derived array type, add information about component type, which
+ was previously missing in ali file.
+ * gnat_rm.texi: Add documentation for Atomic_Always_Lock_Free.
+
+2014-07-29 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch3.adb (Constrain_Corresponding_Record): For the case
+ of the subtype created for a record component, do not mark
+ the subtype as frozen. For one thing, this is anomalous (in
+ particular, the base type might not itself be frozen yet);
+ furthermore, proper freezing of the subtype must happen in any
+ case. So, we just mark the subtype as requiring delayed freezing
+ (and we'll actually freeze it when generating the init_proc of
+ the enclosing record).
+ Also change the name of the constrained record subtype (append a
+ 'C' so that it is clearly different from the unconstrained record
+ type, "related_idV") to make debugging easier.
+ (Process_Full_View): When creating a full subtype for a pending
+ private subtype, re-establish the scope of the private subtype
+ so that we get proper visibility on outer discriminants.
+ * exp_ch3.adb (Build_Init_Statements): Freeze any component
+ subtype that is not frozen yet.
+
+2014-07-29 Vincent Celier <celier@adacore.com>
+
+ * prj-proc.adb (Recursive_Process): Always initialize the
+ environment when the project is an aggregate project, even when
+ it is not the root tree.
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch5.adb, exp_ch9.adb: Minor comment additions.
+ * gnat_rm.texi: Complete list of implementation aspects.
+ * aspects.ads: Minor comment clarification.
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch5.adb (Expand_N_Assignment_Statement): If the target type
+ is a null-excluding access type, do not generate a constraint
+ check if Suppress_Assignment_Checks is set on assignment node.
+ * exp_ch9.adb (Build_Simple_Entry_Call): If actual is an out
+ parameter of a null-excluding access type, there is access check
+ on entry, so set Suppress_Assignment_Checks on generated statement
+ that assigns actual to parameter block.
+ * sinfo.ads: Document additional use of Suppress_Assignment_Checks.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Change theta to @ in documentation of aspect
+ Dimension_System.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * sem_attr.adb (Uneval_Old_Msg): Flags Uneval_Old_Accept/Warn
+ are now on pragma.
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Remove setting
+ of Uneval_Old_*
+ * sem_prag.adb (Analyze_Pragma): Set Uneval_Old_* flags
+ * sinfo.ads, sinfo.adb: Move Uneval_Old_Accept/Warn to N_Pragma node.
+
+2014-07-29 Javier Miranda <miranda@adacore.com>
+
+ * types.ads Update documentation on how to add new reason codes
+ for exceptions.
+ (RT_Exception_Code): Keep values ordered by their
+ reason code. Required by the .NET backend.
+ (RT_CE_Exceptions): Subtype declaration removed.
+ (RT_PE_Exceptions): Subtype declaration removed.
+ (RT_SE_Exceptions): Subtype declaration removed.
+ (Kind): New mapping table of RT_Exception_Codes.
+ * exp_ch11.adb (Get_RT_Exception_Entity): Updated to use the
+ new mapping table.
+ * tbuild.adb (Make_Raise_Storage_Error): Updated to use the new
+ mapping table. (Make_Raise_Program_Error): Updated to use the
+ new mapping table.
+ (Make_Raise_Storage_Error): Updated to use the new mapping table.
+ * a-except.adb Keep Rcheck_CE_xxx entities ordered according to
+ their reason code.
+
+2014-07-29 Thomas Quinot <quinot@adacore.com>
+
+ * gnat_rm.texi: Document internal attributes used for PolyORB/DSA
+ distributed stubs generation.
+ * exp_ch3.adb: Minor reformatting.
+
+2014-07-29 Yannick Moy <moy@adacore.com>
+
+ * sinfo.ads: Document constraint between frontend and GNATprove.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * a-except.adb: Minor comment clarification.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Complete list of implementation attributes.
+ * snames.ads-tmpl: Clean up list of impl-defined attributes.
+
+2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * freeze.adb (Freeze_Record_Type): Perform various
+ volatility-related checks.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb, sem_eval.adb: Minor reformatting.
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb: sem_attr.adb (Access_Attribute): Handle properly
+ the case where the attribute reference appears in a nested scope
+ from that of the subprogram prefix.
+ * sem_attr.adb: Minor reformatting.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * gnat_ugn.texi: Clarify documentation of Initialize_Scalar
+ initialization options.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * sinfo.ads: Minor comment addition.
+
+2014-07-29 Bob Duff <duff@adacore.com>
+
+ * sem_eval.adb, sem_ch13.adb: Minor reformatting.
+
+2014-07-29 Doug Rupp <rupp@adacore.com>
+
+ * init.c: Complete previous change.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch4.adb (Expand_N_If_Expression): Deal with unconstrained
+ array case.
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb (Access_Attribute): If the prefix is a subprogram
+ and the completion will appear in the same declarative part,
+ create elaboration flag.
+ * exp_util.adb (Set_Elaboration_Flag): If the subprogram body
+ is a completion of a declaration in the same declarative part,
+ and the subprogram has had its address taken, add elaboration
+ check inside the subprogram body, to detect elaboration errors
+ that may occur through indirect calls.
+
+2014-07-29 Doug Rupp <rupp@adacore.com>
+
+ * sigtramp-armvxw.c: Enhance to handle RTP trampolining.
+ * init.c: Remove guard on sigtramp for ARM VxWorks RTP.
+
+2014-07-29 Vincent Celier <celier@adacore.com>
+
+ * switch-c.adb (Scan_Front_End_Switches): Do not fail when two
+ runtime directorie specified with two switches --RTS= designate
+ the same directory, even when there are no literarily the same.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * gnat_ugn.texi: Minor documentation clarification.
+ * switch-c.adb: Minor reformatting.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma, case Allow_Integer_Address):
+ Fix incorrect RTE call which caused bomb if pragma was in
+ configuration pragma file.
+
+2014-07-29 Jerome Lambourg <lambourg@adacore.com>
+
+ * expect.c (__gnat_expect_poll): Fix typo in previous change.
+ * g-expect.adb: Update comments.
+
+2014-07-29 Arnaud Charlet <charlet@adacore.com>
+
+ * s-parame-hpux.ads, s-parame-vms-ia64.ads, s-parame.ads
+ (Default_Attribute_Count): Bump to 16 on native platforms.
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_res.adb: Add guard to front-end inlining for SPARK.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch10.adb, debug.adb, sem_prag.adb, sem_res.adb, sem_ch6.adb:
+ Minor reformatting.
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Build body to
+ inline in GNATprove mode when subprogran is marked Inline_Always.
+ * sem_res.adb (Resolve_Call): Expand call in place in GNATProve
+ mode if body to inline is available.
+ * sem_prag.adb (Analyze_Pragma, case Inline_Always): Make pragma
+ effective in GNATprove mode.
+ * sem_ch10.adb (Analyze_Compilation_Unit): Call
+ Check_Package_Body_For_Inlining in GNATprove mode, so that body
+ containing subprograms with Inline_Always can be available before
+ calls to them.
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * inline.ads, inline.adb, sem_ch10.adb: Rename Check_Body_For_Inlining
+ to Check_Package_Body_For_Inlining, to prevent confusion with other
+ inlining subprograms.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * opt.ads: Minor comment update.
+ * sem_attr.adb (Uneval_Old_Msg): Deal with case of aspect, where
+ we want setting of Uneval_Old at time of encountering the aspect.
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Capture setting
+ of Opt.Uneval_Old.
+ * sinfo.adb (Uneval_Old_Accept): New function (Uneval_Old_Warn):
+ New function (Set_Uneval_Old_Accept): New procedure.
+ (Set_Uneval_Old_Warn): New procedure.
+ * sinfo.ads: Uneval_Old_Accept: New flag Uneval_Old_Warn: New flag.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * sinfo.ads, inline.adb, inline.ads, sem_ch6.adb: Minor reformatting.
+ * snames.ads-tmpl: Minor reformatting.
+ * xsnamest.adb (XSnamesT): Remove special casing of Name_Error
+ to give <Error>. Not clear why this was there, but the compiler
+ sources do not reference Name_Error, and this interfered with
+ the circuits for pragma Unevaluated_Use_Of_Old.
+
+2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Process_Atomic_Shared_Volatile): Allow volatile
+ types in SPARK 2014 (again).
+ * sem_res.adb (Is_OK_Volatile_Context): New routine.
+ (Resolve_Entity_Name): Ensure that a volatile object with
+ enabled properties Async_Writers or Effectire_Reads appears in
+ a non-interfering context.
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb: Move Build_Body_To_Inline,
+ Check_And_Buid_Body_To_Inline, and Cannot_Inline to package Inline.
+ * exp_ch6.adb: Mode Expand_Inlined_Body to package Inline.
+ * inline.ads, inline.adb: Package now contains subprograms that
+ implement front-end inlining. No functional changes, no test
+ needed.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * exp_dbug.adb, g-expect.adb, sem_elab.adb: Minor typo fix.
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Analyze_Return_Type): Reject a return type that
+ is a limited view when the context is a package body, because
+ there is no subsequent place at which the non-limited view may
+ become visible.
+ (Process_Formals): Ditto.
+ * sinfo.ads, par-ch3.adb: Minor reformatting.
+
+2014-07-29 Jerome Lambourg <lambourg@adacore.com>
+
+ * expect.c (__gnat_expect_poll): New parameter dead_process
+ used to return the dead process among the array of file
+ descriptors. The Windows, VMS and HPUX implementations now
+ properly report the dead process via this parameter. Other unixes
+ don't need it.
+ * g-expect.adb (Poll): Adapt to the C profile.
+ (Expect_Internal): Use the new parameter to properly close the
+ File Descriptor. This then can be properly reported by the
+ function First_Dead_Process as is expected.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * gnat_ugn.texi: Minor clarification of -gnatQ switch.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * einfo.adb (Derived_Type_Link): New function
+ (Set_Derived_Type_Link): New procedure.
+ (Write_Field31_Name): Output Derived_Type_Link.
+ * einfo.ads: New field Derived_Type_Link.
+ * exp_ch6.adb (Expand_Call): Warn if change of representation
+ needed on call.
+ * sem_ch13.adb: Minor addition of ??? comment.
+ (Rep_Item_Too_Late): Warn on case that is legal but could cause an
+ expensive implicit conversion.
+ * sem_ch3.adb (Build_Derived_Type): Set Derived_Type_Link if needed.
+
+2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch3.adb (Build_Init_Procedure): Renamed Local_DF_Id
+ to DF_Id. Add new local variable DF_Call. Do not perform any
+ elaboration-related checks on the call to the partial finalization
+ routine within an init proc to avoid generating bogus elaboration
+ warnings on expansion-related code.
+ * sem_elab.adb (Check_A_Call): Move constant Access_Case to
+ the top level of the routine. Ensure that Output_Calls takes
+ into account flags -gnatel and -gnatwl when emitting warnings
+ or info messages.
+ (Check_Internal_Call_Continue): Update the call to Output_Calls.
+ (Elab_Warning): Moved to the top level of routine Check_A_Call.
+ (Emit): New routines.
+ (Output_Calls): Add new formal parameter Check_Elab_Flag along with a
+ comment on usage. Output all warnings or info messages only when the
+ caller context demands it and the proper elaboration flag is set.
+
+2014-07-29 Yannick Moy <moy@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute/Attribute_Old):
+ Check rule about Old appearing in potentially unevaluated
+ expression everywhere, not only in Post.
+
+2014-07-29 Arnaud Charlet <charlet@adacore.com>
+
+ * sem_prag.adb: Update comment.
+ * a-except.adb, a-except-2005.adb: Minor editing.
+
+2014-07-29 Pierre-Marie Derodat <derodat@adacore.com>
+
+ * exp_dbug.adb (Debug_Renaming_Declaration):
+ Do not create renaming entities for renamings of non-packed
+ objects and for exceptions.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb, sinfo.ads, types.ads, sem_prag.adb, a-except-2005.adb,
+ sem_ch6.adb, par-ch3.adb: Minor reformatting.
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Check_Return_Subtype_Indication): Reject a return
+ subtype indication in an extended return statement when the
+ return value is an ancestor of the return type of the function,
+ and that return type is a null record extension.
+
+2014-07-29 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch13.adb (Rep_Item_Too_Late): Specialize/clarify error
+ message produced for the case of a type-related representation
+ item that is made illegal by 13.10(1).
+ * gnat_rm.texi (Scalar_Storage_Order): Minor change in
+ documentation.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * gnat_ugn.texi: Add section on Wide_Wide_Character encodings.
+ * erroutc.adb (Output_Error_Msgs): Take wide characters into
+ account in computing position of error flags.
+ * sinput.adb (Get_Column_Number): Take wide characters into
+ account.
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * par-ch3.adb (P_Access_Type_Definition): The subtype indication
+ in an access type definition can carry a null_exclusion indicator.
+ * sem_ch3.adb (Access_Type_Declaration): If the subtype indication
+ carries a null_exclusion indicator, verify that the subtype
+ indication denotes an access type, and create a null-excluding
+ subtype for it.
+ * sinfo.ads, sinfo.adb: New attribute Null_Excluding_Subtype,
+ defined on N_Access_To_Object_Definition to indicate that the
+ subtype indication carries a null_exclusion indicator.
+
+2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch6.adb (Add_Extra_Actual): Do not construct
+ the extra actual by name, generate a reference instead.
+
+2014-07-29 Arnaud Charlet <charlet@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma): Do not crash analyzing
+ Allow_Integer_Address if already set.
+ * a-except-2005.adb (Rcheck_PE_Stream_Operation_Not_Allowed):
+ Fix order, for consistency with Rmsg_xx declarations.
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch4.adb (Complete_Object_Operation): If the type of the
+ candidate subprogram is a limited view, use non-limited view
+ when available.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch13.adb: Minor change in RM reference.
+ * sem_mech.ads: Minor reformatting.
+ * einfo.ads: Minor comment fix.
+ * types.ads: Minor correction to range given for Mechanism_Type.
+ * exp_ch6.adb (Add_Invariant_And_Predicate_Checks): Do not
+ check predicate on way out for OUT or IN OUT parameters.
+ * par-ch3.adb (P_Constraint_Opt): Handle missing RANGE keyword
+ better (P_Range_Constraint): Corresponding fix.
+ * checks.ads: Minor comment clarification.
+
+2014-07-29 Gary Dismukes <dismukes@adacore.com>
+
+ * sem_ch8.adb (Analyze_Object_Renaming): Set the Is_Volatile
+ and Treat_As_Volatile flags based on whether the renamed object
+ is a volatile object.
+
+2014-07-29 Olivier Hainque <hainque@adacore.com>
+
+ * g-debpoo.adb
+ (Default_Alignment): Rename as Storage_Alignment. This is not
+ a "default" that can be overriden. Augment comment to clarify
+ intent and document why we need to manage alignment padding.
+ (Header_Offset): Set to Header'Object_Size instead of 'Size
+ rounded up to Storage_Alignment. Storage_Alignment on the
+ allocation header is not required by our internals so was
+ overkill. 'Object_Size is enough to ensure proper alignment
+ of the header address when substracted from a storage address
+ aligned on Storage_Alignment.
+ (Minimum_Allocation): Rename as Extra_Allocation, conveying that
+ this is always added on top of the incoming allocation requests.
+ (Align): New function, to perform alignment rounding operations.
+ (Allocate): Add comments on the Storage_Address computation
+ scheme and adjust so that the alignment padding applies to that
+ (Storage_Address) only.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch3.adb (Default_Initialize_Object): Remove incorrect
+ pragma Unreferenced.
+ * cstand.adb (Create_Standard): Use E_Array_Type for standard
+ string types. Make sure index of Any_String/Any_Array is in a list.
+ * errout.adb: Minor reformatting.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * gnat_ugn.texi: Clean up and correct documentation of warnings.
+ * usage.adb: Minor corrections to make sure warnings are properly
+ documented.
+ * warnsw.adb (Set_Warning_Switch): Remove redundant return statement.
+ (WA_Warnings): Add Warn_On_Suspicious_Modulus_Value.
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch3.adb (Expand_N_Object_Declaration): The dummy block
+ created to match internal sequence numbers between compilations
+ with/without abort must have its type properly set.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * ali.adb (Initialize_ALI): Initialize SSO_Default_Specified
+ (Scan_ALI): Set SSO_Default in ALIs_Record (Scan_ALI): Set
+ SSO_Default_Specified.
+ * ali.ads (ALIs_Record): Add field SSO_Default
+ (SSO_Default_Specified): New global switch.
+ * bcheck.adb (Check_Consistent_SSO_Default): New procedure
+ (Check_Configuration_Consistency): Call this procedure
+ * einfo.adb (SSO_Set_High_By_Default): New
+ function (SSO_Set_Low_By_Default): New function
+ (Set_SSO_Set_High_By_Default): New procedure
+ (Set_SSO_Set_Low_By_Default): New procedure (Write_Entity_Flags):
+ List new flags
+ * einfo.ads (SSO_Set_Low_By_Default): New flag
+ (SSO_Set_High_By_Default): New flag
+ * freeze.adb (Set_SSO_From_Default): New procedure
+ (Freeze_Array_Type): Call Set_SSO_From_Default
+ (Freeze_Record_Type): Call Set_SSO_From_Default
+ * gnat_rm.texi: Document pragma Default_Scalar_Storage_Order
+ * lib-writ.adb (Write_ALI): Set OL/OH in P line as needed
+ * lib-writ.ads: Add OL/OH parameters to P line
+ * opt.adb: Set Default_SSO, Default_SSO_Config as appropriate
+ * opt.ads (Default_SSO): New global switch (Default_SSO_Config):
+ New global switch
+ * repinfo.adb (List_Scalar_Storage_Order): List SSO when it is
+ set by default using pragma Default_Scalar_Storage_Order.
+ * sem.ads (Scope_Stack_Entry): Add component Save_Default_SSO
+ * sem_ch13.adb (Inherit_Delayed_Rep_Aspects):
+ Clear SSO defaults when explicit SSO is inherited.
+ (Analyze_Attribute_Definition_Clause): Clear SSO defaults when
+ explicit SSO is specified.
+ (Inherit_Aspects_At_Freeze_Point):
+ Clear SSO default when inheriting SSO.
+ * sem_ch3.adb (Set_Default_SSO): New procedure
+ (Analyze_Private_Extension_Declaration): Set defualt SSO
+ (Array_Type_Declaration): ditto (Build_Derived_Array_Type): ditto
+ (Build_Derived_Private_Type): ditto (Build_Derived_Record_Type):
+ ditto (Build_Derived_Type): ditto (Make_Class_Wide_Type): ditto
+ (Record_Type_Declaration): ditto
+ * sem_ch8.adb (Pop_Scope): Restore Default_SSO (Push_Scope):
+ Save Default_SSO
+ * sem_prag.adb (Analyze_Pragma, case
+ Default_Scalar_Storage_Order): Set Default_SSO
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Valid_Operator_Definition): Verify that
+ all parameter have mode IN. This check must be done here for
+ subprogram instantiations that have operator names, because their
+ analysis does not follow the same path as that for subprogram
+ declarations.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * freeze.adb (Freeze_Entity, Concurrent_Type case): Add a guard
+ to make sure that the Etype of a component of the corresponding
+ record type is present before trying to freeze it.
+ * sem_ch5.adb: Minor reformatting.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * exp_attr.adb, types.ads, types.h, exp_ch11.adb, a-except.adb,
+ a-except-2005.adb: Add new reason code PE_Stream_Operation_Not_Allowed,
+ and then use it when a stream operation is used from a library generic
+ when the restriction (No_Streams) is active.
+
+2014-07-29 Thomas Quinot <quinot@adacore.com>
+
+ * projects.texi: Fix minor typo.
+
+2014-07-29 Yannick Moy <moy@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute): Fix generation of warning.
+
+2014-07-29 Arnaud Charlet <charlet@adacore.com>
+
+ * sem_ch5.adb (Check_Unreachable_Code): Do not remove code in
+ CodePeer mode.
+
+2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch7.adb (Find_Last_Init): Add local variable
+ Deep_Init_Found. Check the statement immediately following the
+ declaration if [Deep_]Initialization was not found.
+
+2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_util.adb (Is_Aliased): It appears that
+ 'reference-d and renamed objects still play some role in Boolean
+ expression with actions and cannot be finalized immediately.
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_dbug.adb (Qualify_Needed): For debugging purposes,
+ Loop names are not part of the full qualification of entity names.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * einfo.adb (Has_Protected): Test base type.
+ * sem_ch4.adb (Analyze_Allocator): Reorganize code to make sure
+ that we always properly check No_Protected_Type_Allocators.
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_util.ads, sem_util.adb (Defining_Entity): Now applies to
+ loop declarations as well.
+ * exp_ch5.adb (Expand_Loop_Statement): Apply Qualify_Entity_Names
+ to an iterator loop, because it may contain local renaming
+ declarations that require debugging information.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * sem_util.ads, exp_util.adb, sem_attr.adb: Minor reformatting.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * einfo.ads, einfo.adb (Static_Real_Or_String_Predicate): New function
+ (Set_Static_Real_Or_String_Predicate): New procedure
+ * sem_ch13.adb (Build_Predicate_Functions): Accomodate static
+ string predicates (Is_Predicate_Static): Handle static string
+ predicates.
+ * sem_eval.adb (Real_Or_String_Static_Predicate_Matches):
+ New procedure (Check_Expression_Against_Static_Predicate):
+ Deal with static string predicates, now fully implemented
+ (Eval_Relational_Op): Allow string equality/inequality as static
+ if not comes from source.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * sem_aggr.adb, exp_ch5.adb, sem_ch5.adb, exp_util.adb, einfo.adb,
+ einfo.ads, sem_util.adb, sem_attr.adb, sem_case.adb, sem_eval.adb,
+ sem_eval.ads, sem_ch13.adb: General cleanup of static predicate
+ handling. Change name of Discrete_Predicate to
+ Discrete_Static_Predicate, and replace testing of the presence of this
+ field by testing the flag Has_Static_Expression.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Document pragma Unevaluated_Use_Of_Old.
+ * opt.adb: Handle Uneval_Old.
+ * opt.ads (Uneval_Old, Uneval_Old_Config): New variables.
+ * par-prag.adb: Add dummy entry for pragma Unevaluated_Use_Of_Old.
+ * sem.ads (Save_Uneval_Old): New field in Scope_Stack_Entry.
+ * sem_attr.adb (Uneval_Old_Msg): New procedure.
+ * sem_ch8.adb (Push_Scope): Save Uneval_Old.
+ (Pop_Scope): Restore Uneval_Old.
+ * sem_prag.adb (Analyze_Pragma, case Unevaluated_Use_Of_Old):
+ Implemented.
+ * snames.ads-tmpl: Add entries for pragma Unevaluated_Use_Of_Old
+ Add entries for Name_Warn, Name_Allow.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * sem_aggr.adb (Resolve_Array_Aggregate): Change Is_Static_Range
+ to Is_OK_Static_Range.
+ * sem_attr.adb (Eval_Attribute): Make sure we properly flag
+ static attributes (Eval_Attribute, case Size): Handle size of
+ zero properly (Eval_Attribute, case Value_Size): Handle size of
+ zero properly.
+ * sem_ch13.adb: Minor reformatting.
+ * sem_ch3.adb (Process_Range_Expr_In_Decl): Change
+ Is_Static_Range to Is_OK_Static_Range.
+ * sem_eval.adb (Eval_Case_Expression): Total rewrite, was
+ wrong in several ways (Is_Static_Range): Moved here from spec
+ (Is_Static_Subtype): Moved here from spec Change some incorrect
+ Is_Static_Subtype calls to Is_OK_Static_Subtype.
+ * sem_eval.ads: Add comments to section on
+ Is_Static_Expression/Raises_Constraint_Error (Is_OK_Static_Range):
+ Add clarifying comments (Is_Static_Range): Moved to body
+ (Is_Statically_Unevaluated): New function.
+ * sem_util.ads, sem_util.adb (Is_Preelaborable_Expression): Change
+ Is_Static_Range to Is_OK_Static_Range.
+ * sinfo.ads: Additional commments for Is_Static_Expression noting
+ that clients should almost always use Is_OK_Static_Expression
+ instead. Many other changes throughout front end units to obey
+ this rule.
+ * tbuild.ads, tbuild.adb (New_Occurrence_Of): Set Is_Static_Expression
+ for enumeration literal.
+ * exp_ch5.adb, sem_intr.adb, sem_ch5.adb, exp_attr.adb, exp_ch9.adb,
+ lib-writ.adb, sem_ch9.adb, einfo.ads, checks.adb, checks.ads,
+ sem_prag.adb, sem_ch12.adb, freeze.adb, sem_res.adb, exp_ch4.adb,
+ exp_ch6.adb, sem_ch4.adb, sem_ch6.adb, exp_aggr.adb, sem_cat.adb:
+ Replace all occurrences of Is_Static_Expression by
+ Is_OK_Static_Expression.
+
+2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch4.adb (Process_Transient_Object): Remove constant
+ In_Cond_Expr, use its initialization expression in place.
+ * exp_ch7.adb (Process_Declarations): There is no need to check
+ that a transient object being hooked is controlled as it would
+ not have been hooked in the first place.
+ * exp_util.adb (Is_Aliased): 'Reference-d or renamed transient
+ objects are not considered aliased when the related context is
+ a Boolean expression_with_actions.
+ (Requires_Cleanup_Actions): There is no need to check that a transient
+ object being hooked is controlled as it would not have been hooked in
+ the first place.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * errout.adb: Minor reformatting.
+
+2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch3.adb (Default_Initialize_Object): Add new variables
+ Abrt_Blk and Dummy. Generate a dummy temporary when aborts are
+ not allowed to ensure the symmetrical generation of symbols.
+ * exp_ch7.adb (Build_Object_Declarations): Remove variables A_Expr
+ and E_Decl. Add new variables Decl and Dummy. Generate a dummy
+ temporary when aborts are not allowed to ensure symmertrical
+ generation of symbols.
+ * exp_intr.adb (Expand_Unc_Deallocation): Add new variable
+ Dummy. Generate a dummy temporary when aborts are not allowed
+ to ensure symmertrical generation of symbols.
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_dbug.adb (Debug_Renaming_Declaration): For an object
+ renaming, indicate that the renamed entity itself needs debug
+ information. This is necessary if that entity is a temporary,
+ e.g. part of the expansion of an explicit dereference in an
+ iterator.
+
+2014-07-29 Thomas Quinot <quinot@adacore.com>
+
+ * errout.adb (Set_Error_Posted): When propagating flag to
+ an enclosing named association, also propagate to the parent
+ of that node, so that named and positional associations are
+ treated consistently.
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb (Resolve_Attribute, case 'Update): Set
+ Do_Range_Check properly on array component expressions that
+ have a scalar type. In GNATprove mode, only checks on scalar
+ components must be marked by the front-end.
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_res.adb (Resolve_Type_Conversion): If the type of the
+ expression is a limited view, use the non-limited view when
+ available.
+
+2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch4.adb (Expand_N_Case_Expression): Mark the generated
+ case statement as coming from a conditional expression.
+ (Expand_N_If_Expression): Mark the generated if statement as
+ coming from a conditional expression.
+ * exp_ch5.adb (Expand_N_Case_Statement): Do not process controlled
+ objects found in case statement alternatives when the case
+ statement is actually a case expression.
+ (Expand_N_If_Statement):
+ Do not process controlled objects found in an if statement when
+ the if statement is actually an if expression.
+ * sinfo.adb (From_Conditional_Expression): New routine.
+ (Set_From_Conditional_Expression): New routine.
+ * sinfo.ads Add new semantic flag From_Conditional_Expression and
+ update related nodes.
+ (From_Conditional_Expression): New routine along with pragma Inline.
+ (Set_From_Conditional_Expression): New routine along with pragma Inline.
+
+2014-07-29 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch7.adb (Build_BIP_Cleanup_Stmts): Remove
+ formal parameter Obj_Id and update the comment on usage. Renamed
+ Obj_Typ to Func_Typ and update all occurrences.
+ (Find_Last_Init): Remove formal parameter Decl and update the comment
+ on usage.
+ Remove local constants Obj_Id and Obj_Typ. Remove local variables
+ Init_Typ and Is_Conc. Remove the extraction of the initialization type.
+ (Find_Last_Init_In_Block): Remove formal parameter
+ Init_Typ and update the comment on usage.
+ (Is_Init_Call): Remove formal parameter Init_Typ and update the comment
+ on usage. Check whether the procedure call is an initialization
+ procedure of either the object type or the initialization type.
+ (Is_Init_Proc_Of): New routine.
+ (Process_Object_Declaration): Obj_Id and Obj_Typ are now global to this
+ routine. Add new variable Init_Typ. Add circuitry to extract the object
+ type as well as the initialization type.
+
+2014-07-29 Robert Dewar <dewar@adacore.com>
+
+ * sem_case.adb: Minor reformatting.
+ * sem_aux.ads: Minor reformatting.
+
+2014-07-29 Ed Schonberg <schonberg@adacore.com>
+
+ * sinfo.adb (Set_Else_Actions, Set_Then_Actions): Set parent
+ pointer on these fields, even though they are semantic, because
+ subsequent analysis and expansion of action nades may require
+ exploring the tree, for example to locate a node to be wrapped
+ when a function with controlled result is called.
+
+2014-07-29 Claire Dross <dross@adacore.com>
+
+ * sem_aux.adb (Get_Binary_Nkind): Use case on
+ Name_Id instead of an intermediate string.
+ (Get_Unary_Nkind): Use case on Name_Id instead of an intermediate
+ string.
+
+2014-07-29 Sergey Rybin <rybin@adacore.com frybin>
+
+ * gnat_ugn.texi (gnatelim, gnatstub, gnatmetric): Add note
+ about processing sources with preprocessor directives.
+
+2014-07-24 Martin Liska <mliska@suse.cz>
+
+ * gcc-interface/trans.c (finalize_nrv): Adjust function call.
+ * gcc-interface/utils.c (rest_of_subprog_body_compilation): Likewise.
+ (gnat_write_global_declarations): Likewise.
+
+2014-07-19 David Wohlferd <dw@LimeGreenSocks.com>
+
+ * gnat_rm.texi: Clean up for makeinfo 5.2.
+
+2014-07-19 David Wohlferd <dw@LimeGreenSocks.com>
+
+ * gnat_rm.texi (Machine Code Insertions): Clean up.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch7.adb: Minor reformatting.
+
+2014-07-18 Claire Dross <dross@adacore.com>
+
+ * sem_aux.ads (Get_Binary_Nkind): New function that returns
+ the Node_Kind value of an entity defining a binary operator.
+ (Get_Unary_Nkind): New function that returns the Node_Kind value
+ of an entity defining a unary operator.
+
+2014-07-18 Pascal Obry <obry@adacore.com>
+
+ * sysdep.c: comment update.
+ * adaint.c (__gnat_fputwc): Use wchar_t on a limited set of
+ platforms where it is known to be supported.
+
+2014-07-18 Thomas Quinot <quinot@adacore.com>
+
+ * sem_dist.adb (Process_Remote_AST_Declaration): Need
+ to set Fat_Type's Ekind in order to be able to use its
+ Corresponding_Remote_Type attribute.
+
+2014-07-18 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * einfo.adb Last_Aggregate_Assignment is now Node 30.
+ (Last_Aggregate_Assignment): Include
+ constants in the assertion. Update the underlying node.
+ (Set_Last_Aggregate_Assignment): Include constants in the
+ assertion. Update the underlying node. (Write_Field11_Name):
+ Remove the entry for Last_Aggregate_Assignment.
+ (Write_Field30_Name): Add an entry for Last_Aggregate_Assignment.
+ * einfo.ads Update the node designation and usage of attribute
+ Last_Aggregate_Assignment.
+ * exp_aggr.adb (Expand_Array_Aggregate): Store the last
+ assignment statement used to initialize a controlled object.
+ (Late_Expansion): Store the last assignment statement used to
+ initialize a controlled record or an array of controlled objects.
+ * exp_ch3.adb (Expand_N_Object_Declaration): Default
+ initialization of objects is now performed in a separate routine.
+ (Default_Initialize_Object): New routine.
+ * exp_ch7.adb (Build_BIP_Cleanup_Stmts): Add formal parameter
+ Obj_Id. Update the comment on usage.
+ (Find_Last_Init): Remove formal parameter Typ. Update comment on usage.
+ Reimplement the logic. (Find_Last_Init_In_Block): New routine.
+ (Is_Init_Call): Add formal parameter Init_Typ. Update the
+ comment on usage. Account for the type init proc when trying
+ to determine whether a statement is an initialization call.
+ (Make_Adjust_Call): Rename formal parameter For_Parent to
+ Skip_Self. Update all occurrences of For_Parent. Account for
+ non-tagged types. Update the call to Make_Call.
+ (Make_Call): Rename formal parameter For_Parent to Skip_Self. Update
+ comment on usage. Update all occurrences of For_Parent.
+ (Make_Final_Call): Rename formal parameter For_Parent to
+ Skip_Self. Update all occurrences of For_Parent. Account
+ for non-tagged types. Update the call to Make_Call.
+ (Process_Object_Declaration): Most variables and constants are
+ now local to the routine.
+ * exp_ch7.ads (Make_Adjust_Call): Rename formal parameter
+ For_Parent to Skip_Self. Update the comment on usage.
+ (Make_Final_Call): Rename formal parameter For_Parent to
+ Skip_Self. Update the comment on usage.
+
+2014-07-18 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch9.adb (Analyze_Requeue): The entry being referenced
+ can be a procedure that is implemented by entry, and have a
+ formal that is a synchronized interface. It does not have to
+ be declared as a protected operation.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Remove mention of obsolete attributes
+ Max[_Interrupt]_Priority, which have never been implemented
+ (or at the very least were removed long ago if they ever were
+ implemented. Add documentation of Max[_Interrupt]_Priority
+ constants in package System.
+ * ttypes.ads: Document actual handling of package System,
+ rather than a historical fantasy version. Remove mention of
+ non-existent attributes Max[_Interrupt]_Priority.
+
+2014-07-18 Pascal Obry <obry@adacore.com>
+
+ * a-witeio.adb (Put): No 16-bit character output when text
+ translation is disabled.
+ * i-cstrea.ads: Code clean up.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Document that Wchar_T_Size and Word_Size are
+ static attributes.
+
+2014-07-18 Arnaud Charlet <charlet@adacore.com>
+
+ * a-witeio.adb, initialize.c: Update comments. Minor clean ups.
+
+2014-07-18 Pascal Obry <obry@adacore.com>
+
+ * adaint.c: Do not include wchar.h on VxWorks.
+ * mingw32.h: Remove obsolete definition.
+
+2014-07-18 Pascal Obry <obry@adacore.com>
+
+ * a-textio.adb, a-witeio.adb, a-ztexio.adb: Use C_Streams Default_Text.
+ * i-cstrea.ads (Content_Encoding): Moved here, add convention C.
+ * s-ficobl.ads (Content_Encoding): Moved to C_Streams.
+ * s-fileio.adb (Open): Adjust to use Content_Encoding from C_Streams.
+
+2014-07-18 Pascal Obry <obry@adacore.com>
+
+ * a-textio.adb: Rename Is_Text_File to Text_Encoding.
+ * a-ztexio.adb: Likewise.
+ * a-witeio.adb: Likewise.
+ (Open): Pass file's translation mode to set_text_mode.
+ * s-ficobl.ads (Content_Encoding): New type.
+ (Text_Content_Encoding): New subtype.
+ (AFCB): Rename Is_Text_File to Text_Encoding.
+ * s-fileio.adb (Open): Handles new text_translation
+ values. Remove Is_Text_File which is equivalent to Text_Encoding
+ in Text_Content_Encoding.
+ * adaint.h (__gnat_set_mode): New routine.
+ * sysdep.c (__gnat_set_wide_text_mode): Removed.
+ (__gnat_set_mode): New routine.
+
+2014-07-18 Arnaud Charlet <charlet@adacore.com>
+
+ * gcc-interface/decl.c, gcc-interface/trans.c,
+ gcc-interface/utils.c (Is_Packed_Array_Type): Renamed
+ Is_Packed_Array_Impl_Type.
+
+2014-07-18 Gary Dismukes <dismukes@adacore.com>
+
+ * sem_util.adb: Minor typo correction.
+
+2014-07-18 Ben Brosgol <brosgol@adacore.com>
+
+ * gnat_rm.texi: Complete previous change.
+
+2014-07-18 Pascal Obry <obry@adacore.com>
+
+ * s-fileio.adb: Minor style fix.
+
+2014-07-18 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Detect improper
+ specification of stream attributes for subtypes that are not
+ first subtypes, to prevent malformed rep_item chains in the case
+ of such illegal specifications for discriminated private subtypes.
+ (Check_Overloaded_Name): Verify that the name is an entity name
+ before other checks.
+
+2014-07-18 Pascal Obry <obry@adacore.com>
+
+ * adaint.c (__gnat_fputwc) Do not disable on cross-build.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * sem_prag.adb, sem_attr.adb,
+ sem_aggr.adb, sinfo.ads, sem_eval.ads: Minor reformatting.
+
+2014-07-18 Pascal Obry <obry@adacore.com>
+
+ * sysdep.c (__gnat_wide_text_translation_required): Removed from here.
+ * initialize.c (__gnat_wide_text_translation_required): Defined here.
+
+2014-07-18 Pascal Obry <obry@adacore.com>
+
+ * adaint.c (__gnat_fputwc): New routine.
+ * s-crtl.ads (fputwc): Now imported as __gnat_fputwc.
+
+2014-07-18 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * einfo.adb: Flag 270 is now used as Stores_Attribute_Old_Prefix.
+ (Set_Stores_Attribute_Old_Prefix): New routine.
+ (Stores_Attribute_Old_Prefix): New routine.
+ (Write_Entity_Flags):
+ Output flag Stores_Attribute_Old_Prefix.
+ * einfo.ads Add new flag Stores_Attribute_Old_Prefix along with
+ comment on usage.
+ (Set_Stores_Attribute_Old_Prefix): New routine
+ along with pragma Inline.
+ (Stores_Attribute_Old_Prefix): New
+ routine along with pragma Inline.
+ * exp_attr.adb (Expand_N_Attribute_Reference): Mark the generated
+ constant which captures the result of attribute 'Old's prefix.
+ * sem_util.adb (In_Assertion_Expression_Pragma): Recognize a
+ relocated expression which acted as a prefix of attribute 'Old.
+
+2014-07-18 Bob Duff <duff@adacore.com>
+
+ * s-spsufi.adb (Finalize_And_Deallocate): Set Subpool.Owner to
+ null before dispatching to Deallocate_Subpool.
+ * s-stposu.ads (Default_Subpool_For_Pool): Change mode of
+ parameter of Default_Subpool_For_Pool to 'in out'.
+ * s-stposu.adb (Set_Pool_Of_Subpool): Use raise expression. Add
+ a message to the raise.
+ * sem_util.adb: Minor reformatting.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * sem_util.adb (Check_Expression_Against_Static_Predicate):
+ Mark expression as non-static if it fails static predicate check,
+ and issue additional warning.
+
+2014-07-18 Pascal Obry <obry@adacore.com>
+
+ * a-witeio.adb (Put): Control translation based on
+ wide_text_translation_required.
+ * adaint.c (CurrentCCSEncoding): New variable.
+ * initialize.c (__gnat_initialize): On Windows initialize
+ CurrentCCSEncoding based on values in GNAT_CCS_ENCODING
+ environment variable.
+ * mingw32.h (CurrentCCSEncoding): New external.
+ (__gnat_wide_text_translation_required): Likewise.
+ * sysdep.c (wide_text_translation_required): New variable.
+ (__gnat_set_wide_text_mode): Set mode based on CurrentCCSEncoding.
+
+2014-07-18 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Analyze_Refined_Depends_In_Decl_Part): Remove global
+ variable Refined_States. Add global variable Matched_Items.
+ (Check_Dependency_Clause): Account for dependency
+ clauses utilizing states with visible null refinements.
+ (Is_Null_Refined_State): New routine.
+ (Match_Items): Record each successfully matched item of pragma Depends.
+ (Record_Item): New routine.
+
+2014-07-18 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute, case 'Update): Set
+ Do_Range_Check flag on a dynamic index expression used in a
+ component association in the argument of Update.
+
+2014-07-18 Gary Dismukes <dismukes@adacore.com>
+
+ * einfo.ads, sem_eval.ads, sem_ch13.adb: Minor reformatting.
+
+2014-07-18 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch6.adb (Expand_Simple_Function_Return): Redo the marking
+ of enclosing blocks, loops and the enclosing function using a
+ parent-based traversal.
+ * exp_util.adb (Wrap_Statements_In_Block): Suppress the secondary
+ stack reclamation if the iterator loop contains a return statement
+ that uses the stack.
+ * sem_ch5.adb (Analyze_Loop_Statement): There is no need to
+ patch up the scope stack as the secondary stack management now
+ takes into account the enclosing function of the iterator loop.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb, g-memdum.ads, i-cstrea.ads: Minor reformatting.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * einfo.adb (Has_Static_Predicate): New function.
+ (Set_Has_Static_Predicate): New procedure.
+ * einfo.ads (Has_Static_Predicate): New flag.
+ * sem_ch13.adb (Is_Predicate_Static): New function
+ (Build_Predicate_Functions): Use Is_Predicate_Static to reorganize
+ (Add_Call): Minor change in Sloc of generated expression
+ (Add_Predicates): Remove setting of Static_Pred, no longer used.
+ * sem_ch4.adb (Has_Static_Predicate): Removed this function,
+ replace by use of the entity flag Has_Static_Predicate_Aspect.
+ * sem_eval.adb (Eval_Static_Predicate_Check): Check real case
+ and issue warning that predicate is not checked for now.
+ * sem_eval.ads (Eval_Static_Predicate_Check): Fix comments in
+ spec.
+ * sem_util.adb (Check_Expression_Against_Static_Predicate):
+ Carry out check for any case where there is a static predicate,
+ and output appropriate message.
+ * sinfo.ads: Minor comment corrections.
+
+2014-07-18 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch3.adb (Expand_Freeze_Record_Type): If the type is derived
+ from an untagged private type whose full view is tagged, the type
+ is marked tagged for layout reasons, but it has no dispatch table,
+ so Set_All_DT_Position must not be called.
+ * exp_ch13.adb: If the freeze node is for a type internal to a
+ record declaration, as is the case for a class-wide subtype
+ of a parent component, the relevant scope is the scope of the
+ enclosing record.
+
+2014-07-18 Thomas Quinot <quinot@adacore.com>
+
+ * g-memdum.adb, g-memdum.ads: Code clean ups.
+
+2014-07-18 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Check_Dependency_Clause):
+ Update the comment on usage. Reimplement the mechanism which
+ attempts to match a single clause of Depends against one or
+ more clauses of Refined_Depends.
+ (Input_Match): Removed.
+ (Inputs_Match): Removed.
+ (Is_Self_Referential): Removed.
+ (Normalize_Clause): Update the call to Split_Multiple_Outputs.
+ (Normalize_Outputs): Rename variable Split to New_Claue and update
+ all its occurrences.
+ (Report_Extra_Clauses): Update the comment on usage.
+ (Split_Multiple_Outputs): Renamed to Normalize_Outputs.
+
+2014-07-18 Gary Dismukes <dismukes@adacore.com>
+
+ * i-cstrea.ads: Minor reformatting.
+
+2014-07-18 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_util.adb (Wrap_Statements_In_Block): Propagate both
+ secondary stack-related flags to the generated block.
+ * sem_ch5.adb (Analyze_Loop_Statement): Update the scope chain
+ once the loop is relocated in a block.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * repinfo.ads: Add documentation on handling of back annotation
+ for dynamic case.
+
+2014-07-18 Ed Schonberg <schonberg@adacore.com>
+
+ * sinfo.ads, sinfo.adb (Incomplete_View): New semantic attribute
+ of full type declaration, denotes previous declaration for
+ incomplete view of the type.
+ * sem_ch3.adb (Analyze_Full_Type_Declaration): Set Incomplete_View
+ of declaration if one is present.
+ (Replace_Type): When constructing the signature of an inherited
+ operation, handle properly the case where the operation has a
+ formal whose type is an incomplete view.
+ * sem_util.adb (Collect_Primitive_Operations): Handle properly
+ the case of an operation declared after an incomplete declaration
+ for a type T and before the full declaration of T.
+
+2014-07-18 Pascal Obry <obry@adacore.com>
+
+ * i-cstrea.ads: Add documentation for set_wide_text_mode.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * a-witeio.adb: Minor code reorganization.
+ * i-cstrea.ads: Add comment.
+
+2014-07-18 Thomas Quinot <quinot@adacore.com>
+
+ * s-oscons-tmplt.c (NAME_MAX): Minor cleaup and comment
+ clarifications.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * g-memdum.adb, g-memdum.ads, exp_strm.adb: Minor reformatting.
+
+2014-07-18 Pascal Obry <obry@adacore.com>
+
+ * s-crtl.ads, i-cstrea.ads (fputwc): New routine.
+ * a-witeio.adb (Put): On platforms where there is translation
+ done by the OS output the raw text.
+ (New_Line): Use Put above to properly handle the LM wide characters.
+
+2014-07-18 Thomas Quinot <quinot@adacore.com>
+
+ * g-memdum.adb, g-memdum.ads (Dump): New parameter Prefix, defaulted
+ to Absolute_Address.
+
+2014-07-18 Eric Botcazou <ebotcazou@adacore.com>
+
+ * opt.ads (Suppress_Back_Annotation): Remove as unused.
+ * fe.h (Back_Annotate_Rep_Info): Likewise.
+ (Global_Discard_Names): Likewise.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch13.adb (Is_Type_Ref): Check that type name is not
+ parenthesized.
+
+2014-07-18 Vincent Celier <celier@adacore.com>
+
+ * s-osinte-vms.ads: Fix style errors.
+
+2014-07-18 Thomas Quinot <quinot@adacore.com>
+
+ * s-oscons-tmplt.c (_POSIX_SOURCE): Define in order to get
+ NAME_MAX and PATH_MAX.
+
+2014-07-18 Bob Duff <duff@adacore.com>
+
+ * exp_strm.adb (Build_Record_Or_Elementary_Input_Function,
+ Build_Record_Or_Elementary_Output_Procedure): For Input and
+ Output attributes, do not read/write the discriminants if they
+ have default values; that will be done by Read/Write.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, layout.adb, sem_type.adb,
+ exp_util.adb, exp_attr.adb, einfo.adb, einfo.ads, exp_pakd.adb,
+ checks.adb, exp_pakd.ads, freeze.adb, sem_util.adb, exp_dbug.adb,
+ exp_dbug.ads, exp_ch4.adb, sem_ch8.adb, exp_aggr.adb, sem_eval.adb,
+ sem_ch13.adb: Change name Packed_Array_Type to Packed_Array_Impl_Type.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * lib-writ.adb, makeutl.adb, ali.ads: Minor reformatting.
+
+2014-07-18 Vincent Celier <celier@adacore.com>
+
+ * lib-writ.ads: Update documentation about the D lines.
+
+2014-07-18 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Replace_Type_References_Generic): Use type entity
+ as a parameter, rather than its Chars field, in order to locate
+ freeze node of type. If the predicate or invariant has references
+ to types other than the one to which the contract applies, these
+ types must be frozen, and the corresponding predicate functions
+ created, before that freeze node.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * freeze.adb, einfo.ads, einfo.adb: Minor code reorganization.
+ * par_sco.adb: Minor reformatting.
+
+2014-07-18 Gary Dismukes <dismukes@adacore.com>
+
+ * exp_ch4.adb (Real_Range_Check): Turn off
+ the Do_Range_Check flag on the conversion's current Expression
+ argument rather than on the originally captured Operand node,
+ as Expression may reflect a rewriting (as in conversions to a
+ fixed-point type).
+
+2014-07-18 Vincent Celier <celier@adacore.com>
+
+ * ali.adb (Scan_ALI): Set Sdep_Record.Unit_Name, when the unit
+ is not a subunit.
+ * ali.ads (Sdep_Record): New component Unit_Name.
+ * lib-writ.adb (Write_ALI): Write the unit name in D lines.
+ * makeutl.adb (Check_Source_Info_In_ALI): Return False if a
+ dependent unit is in a project and the source file name is not
+ one of its sources.
+
+2014-07-18 Bob Duff <duff@adacore.com>
+
+ * s-addima.ads: Minor: add comment.
+
+2014-07-18 Thomas Quinot <quinot@adacore.com>
+
+ * freeze.adb (Check_Component_Storage_Order): Fix enforcement
+ of nesting rules for composites with different SSOs.
+
+2014-07-18 Thomas Quinot <quinot@adacore.com>
+
+ * par_sco.adb (Is_Logical_Operator): An If_Expression is not
+ a proper logical operator.
+ (Has_Decision): An If_Expression indicates the presence of a decision
+ although it is not a logical operator.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * gnat_ugn.texi: Remove note that -gnatR not allowed with -gnatc.
+ * switch-c.adb: Remove prohibition of -gnatR and -gnatc together.
+
+2014-07-18 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sem_ch13.adb (Kill_Rep_Clause): Clear Comes_From_Source flag
+ on the null statement.
+
+2014-07-18 Thomas Quinot <quinot@adacore.com>
+
+ * adaint.c: Minor comment rewording.
+ * socket.c: Define macros _REENTRANT and _THREAD_SAFE so that
+ use of errno in this file is thread safe.
+
+2014-07-18 Arnaud Charlet <charlet@adacore.com>
+
+ * gnat_ugn.texi: Doc clarification.
+ * sem_ch13.adb (Kill_Rep_Clause): Use Replace not Rewrite.
+ * sem_ch13.ads: Minor comment update.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * repinfo.ads: Minor comment fix.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * par-prag.adb: Add dummy entry for Default_Scalar_Storage_Order.
+ * sem_prag.adb: Add dummy implementation of
+ Default_Scalar_Storage_Order.
+ * snames.ads-tmpl: Add dummy entry for
+ Default_Scalar_Storage_Order pragma.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * opt.adb (Tree_Read): Read Address_Is_Private,
+ Ignore_Rep_Clauses, Ignore_Style_Check_Pragmas, Multiple_Unit_Index.
+ (Tree_Write): Corresponding writes
+ * opt.ads: Minor comment reformatting and fixes.
+ * tree_io.ads: Increment ASIS_Version_Number.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * sem_attr.adb, s-os_lib.ads, prj-tree.adb: Minor reformatting.
+ * types.h: Fix typo.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * freeze.adb (Check_Address_Clause): Use Kill_Rep_Clause (no
+ functional change).
+ * gnat_ugn.texi: Document that -gnatI removes rep clauses from
+ ASIS trees.
+ * sem_ch13.adb (Kill_Rep_Clause): New procedure
+ (Analyze_Attribute_Definition_Clause): Use
+ Kill_Rep_Clause. This is just a cleanup, no functional effect.
+ (Analyze_Enumeration_Representation_Clause):
+ Use Kill_Rep_Clause. This means that enum rep
+ clauses are now properly removed from -gnatct trees.
+ (Analyze_Record_Representation_Clause): Same change.
+ * sem_ch13.ads (Kill_Rep_Clause): New procedure.
+
+2014-07-18 Pascal Obry <obry@adacore.com>
+
+ * s-os_lib.ads, s-os_lib.adb (GM_Time_Of): New routine to create an
+ OS_Time from time parts.
+ * adaint.h, adaint.c (__gnat_to_os_time): New routine.
+
+2014-07-18 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch4.adb (Try_Container_Indexing): Refine previous patch for
+ indexing over containers that are derived types: check whether
+ signature of found operation has the correct first parameter
+ before retrieving directly a primitive operation.
+
+2014-07-18 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute, case 'Update): Set
+ Do_Range_Check flag on dynamic bounds of a range used in a
+ component association in the argument of Update.
+
+2014-07-18 Thomas Quinot <quinot@adacore.com>
+
+ * adaint.c: #define _REENTRANT and _THREAD_SAFE in order for
+ accesses to errno(3) to be thread safe.
+
+2014-07-18 Vincent Celier <celier@adacore.com>
+
+ * prj-tree.adb (Imported_Or_Extended_Project_Of): For each non
+ limited imported project that is an extending project, return
+ a project being extended if it has the expected name.
+
+2014-07-18 Pascal Obry <obry@adacore.com>
+
+ * s-os_lib.ads, s-os_lib.adb (Set_File_Last_Modify_Time_Stamp): New
+ routine to set the last modification time stamp for the given file.
+ * gnatchop.adb (File_Time_Stamp): Removed.
+ (Write_Unit): Use
+ Set_File_Last_Modify_Time_Stamp instead of ad-hoc implementation.
+
+2014-07-18 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_aggr.adb (Aggregate_Constraint_Checks): Moved to sem_util.
+ * sem_util.ads, sem_util.adb (Aggregate_Constraint_Checks):
+ Moved here, so it can be shared with the resolution of 'Update,
+ whose argument shares some features with aggregates.
+ * sem_attr.adb (Resolve_Attribute, case 'Update): Apply
+ Aggregate_Constraint_Checks with the expression of each
+ association, so that the Do_Range_Check flag is set when needed.
+
+2014-07-18 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch4.adb (Try_Container_Indexing): If the container
+ type is a derived type, the value of the inherited aspect is
+ the Reference operation declared for the parent type. However,
+ Reference is also a primitive operation of the new type, and
+ the inherited operation has a different signature. We retrieve
+ the right one from the list of primitive operations of the
+ derived type.
+
+2014-07-18 Vincent Celier <celier@adacore.com>
+
+ * debug.adb: Update comment.
+
+2014-07-18 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_util.adb (Needs_Finalization): There is no reason why a
+ C type should not benefit from finalization actions.
+
+2014-07-18 Thomas Quinot <quinot@adacore.com>
+
+ * s-oscons-tmplt.c (NAME_MAX): Fix definition for Solaris
+ (FILENAME_MAX): Remove unneeded definition.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * exp_attr.adb, debug.adb: Update comments.
+
+2014-07-18 Vincent Celier <celier@adacore.com>
+
+ * par-ch4.adb (Simple_Expression): Add missing style check
+ for binary adding operators.
+ (Term): Add missing style check for multiplying operators.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * impunit.adb: Minor comment correction.
+ * widechar.adb, s-wchcon.ads: Minor comment corrections.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch13.adb (Build_Discrete_Static_Predicate): New name
+ for Build_Static_Predicate (Build_Predicate_Functions):
+ Don't try to build discrete predicate for real type.
+ (Build_Predicate_Functions): Report attempt to use
+ Static_Predicate function on real type as unimplemented.
+ * sem_util.adb (Check_Expression_Against_Static_Predicate):
+ Add guard to prevent blow up on predicate for real type.
+
+2014-07-18 Ed Schonberg <schonberg@adacore.com>
+
+ * einfo.adb (Set_Static_Predicate): Simplify assertion to handle
+ properly static predicate on enumeration types and modular types
+ (not subtypes).
+
+2014-07-18 Pierre-Marie Derodat <derodat@adacore.com>
+
+ * scos.ads (SCO_Unit_Table_Entry): Add a field to keep track of
+ the corresponding source file index.
+ * get_scos.ads (Get_SCOs): Add a default value for it.
+ * par_sco.adb (SCO_Record): Fill the corresponding value.
+ * scos.h: New.
+
+2014-07-18 Vincent Celier <celier@adacore.com>
+
+ * a-strunb-shared.adb, s-auxdec.ads, s-rannum.adb, atree.ads,
+ urealp.adb, vms_data.ads, lib.ads, s-auxdec-vms_64.ads: Minor
+ reformatting.
+ * gnat_ugn.texi: Add documentation for new gnatmem switch -t.
+
+2014-07-18 Thomas Quinot <quinot@adacore.com>
+
+ * g-sercom.ads (Set): document possible data loss.
+
+2014-07-18 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_attr.adb (Expand_N_Attribute_Reference, cases Input,
+ Output, Read, Write): If the restriction No_Streams is active,
+ replace each occurrence of a stream attribute by an explicit
+ Raise statement.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * par_sco.adb, a-reatim.ads, exp_attr.adb, sem_util.adb: Minor
+ reformatting.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * einfo.ads, einfo.adb (Has_Out_Or_In_Out_Parameter): New flag and
+ function.
+ (Set_Has_Out_Or_In_Out_Parameter): New procedure.
+ * sem_ch6.adb (Set_Formal_Mode): Set Has_Out_Or_In_Out_Parameter flag.
+ * sem_res.adb (Resolve_Call): Error if call of Ada 2012 function
+ with OUT or IN OUT from earlier Ada mode (e.g. Ada 2005)
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * bcheck.adb (Check_Consistent_Restrictions):
+ Remove obsolete code checking for violation of
+ No_Standard_Allocators_After_Elaboration (main program)
+ * bindgen.adb (Gen_Adainit): Handle
+ No_Standard_Allocators_After_Elaboration
+ (Gen_Output_File_Ada): ditto.
+ * exp_ch4.adb (Expand_N_Allocator): Handle
+ No_Standard_Allocators_After_Elaboration.
+ * Makefile.rtl: Add entry for s-elaall
+ * rtsfind.ads: Add entry for Check_Standard_Allocator.
+ * s-elaall.ads, s-elaall.adb: New files.
+ * sem_ch4.adb (Analyze_Allocator): Handle
+ No_Standard_Allocators_After_Elaboration.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * lib.adb, lib.ads, lib-writ.adb, lib-writ.ads, ali.adb,
+ ali.ads, lib-load.adb: Remove Lib.Has_Allocator and all uses.
+ Remove AB parameter from ali files and all uses.
+ Remove Allocator_In_Body and all uses.
+
+2014-07-18 Robert Dewar <dewar@adacore.com>
+
+ * g-expect-vms.adb: Add comment.
+
+2014-07-18 Thomas Quinot <quinot@adacore.com>
+
+ * par_sco.adb (Is_Logical_Operation): return True for
+ N_If_Expression.
+
+2014-07-18 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb (Resolve_Attribute, case 'Update): Do full
+ analysis and resolution of each choice in the associations within
+ the argument of Update, because they may be variable names.
+
+2014-07-18 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_attr.adb (Expand_Loop_Entry_Attribute): Insert any condition
+ actions before the generated if statement.
+
+2014-07-18 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * gnat_ugn.texi Enhance the documentation of
+ switches -gnateA and -gnateV.
+
+2014-07-18 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_util.adb (Build_Default_Subtype): Add missing condition
+ so that code matches description: use the full view of the base
+ only if the base is private and the subtype is not.
+
+2014-07-17 Gary Dismukes <dismukes@adacore.com>
+
+ * exp_disp.adb: Minor reformatting.
+ * exp_disp.adb: Minor code reorganization.
+
+2014-07-17 Thomas Quinot <quinot@adacore.com>
+
+ * gnat_rm.texi, freeze.adb (Check_Component_Storage_Order): Do not
+ require an explicit SSO attribute definition clause on a composite type
+ just because one of its components has one.
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute, case Loop_Entry): Rewrite
+ attribute out of existence if the enclosing pragma is ignored.
+ * sem_util.adb: Minor reformatting.
+
+2014-07-17 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_aggr.adb (Expand_Array_Aggregate): Handle properly an
+ array aggregate expanded into assignments when it appears as a
+ local declaration in an inlined body.
+
+2014-07-17 Doug Rupp <rupp@adacore.com>
+
+ * init.c [__ANDROID__]: Modify for ZCX.
+ * exp_aggr.adb: Minor reformatting
+ * sigtramp-armvxw.c, sigtramp-ppcvxw.c: Update comments.
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * a-strunb-shared.ads, a-stwiun-shared.ads, a-stzunb-shared.ads,
+ exp_ch7.adb, g-pehage.ads, g-socket.ads, gnat_ugn.texi, gnat_ugx.texi,
+ scng.adb: Remove incorrect usage "allow to" and "allows to".
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * exp_dist.adb: Minor reformatting.
+
+2014-07-17 Bob Duff <duff@adacore.com>
+
+ * gnat_ugn.texi: Improve documentation of Unrestricted_Access.
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch13.adb (Build_Invariant_Procedure): Add variable Nam
+ (Add_Invariants): Set Nam to Name_Type_Invariant if from aspect.
+
+2014-07-17 Thomas Quinot <quinot@adacore.com>
+
+ * exp_pakd.adb (Create_Packed_Array_Type.Install_PAT): For a
+ non-bit-packed array, propagate Reverse_Storage_Order to the
+ packed array type.
+
+2014-07-17 Javier Miranda <miranda@adacore.com>
+
+ * exp_disp.adb: Fix comment.
+ * exp_pakd.adb: Minor reformatting.
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * bindgen.adb (Gen_Elab_Calls): Skip reference to elab
+ entity if none exists (Gen_Elab_Calls): Complain if clash with
+ No_Multiple_Elaboration.
+ * s-rident.ads, restrict.ads: Add restriction No_Multiple_Elaboration.
+ * sem_util.adb (Build_Elaboration_Entity): Skip building entity
+ if not needed.
+ * gnat_rm.texi: Document restriction No_Multiple_Elaboration.
+ * sem_ch4.adb: Minor comment updates.
+
+2014-07-17 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch9.adb (Buid_Protected_Subprogram_Call): Preserve type
+ of function call for later use when shared passive objects
+ are involved.
+
+2014-07-17 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * par-ch13.adb (Get_Aspect_Specifications):
+ Catch a case where the argument of SPARK aspect Refined_State
+ is not properly parenthesized.
+
+2014-07-17 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch6.adb (Expand_Ctrl_Function_Call): Do not extend
+ the lifetime of a reference to an Ada 2012 container element.
+ (Is_Element_Reference): New routine.
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * ali.ads: Minor comment fix.
+ * lib-writ.adb: Minor reformatting.
+
+2014-07-17 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch10.adb (Analyze_Proper_Body): When analyzing a subunit
+ in ASIS mode, load another subunit only if it a subunit of the
+ current one, not a sibling that has been reached through the
+ analysis of an ancestor. This allows the construction of the
+ ASIS tree for the subunit even when sibling subunits have errors.
+
+2014-07-17 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch3.adb (Analyze_Declarations): Remove the guard which
+ prevents the analysis of various contracts when the associated
+ construct is erroneous.
+ * sem_util.adb (Save_SPARK_Mode_And_Set): Do not query the
+ SPARK_Pragma of an illegal or a partially decorated construct.
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * s-imguns.ads: Minor reformatting.
+
+2014-07-17 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch7.adb (Build_Finalization_Master): Move all local
+ variables to the proper code section. When looking for an existing
+ finalization master, inspect the ultimate ancestor type of the
+ full view.
+ * sem_util.ads, sem_util.adb (Root_Type_Of_Full_View): New routine.
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * aspects.ads, aspects.adb: Add entries for aspect Annotate.
+ * gnat_rm.texi: Document Entity argument for pragma Annotate and
+ Annotate aspect.
+ * sem_ch13.adb (Analyze_Aspect_Specification): Add processing
+ for Annotate aspect.
+ * sem_prag.adb (Analyze_Pragma, case Annotate): Allow optional
+ Entity argument at end.
+ * sinfo.ads (N_Aspect_Specification): Add note on Annotate aspect.
+
+2014-07-17 Tristan Gingold <gingold@adacore.com>
+
+ * s-imguns.ads: Fix minor typo.
+
+2014-07-17 Thomas Quinot <quinot@adacore.com>
+
+ * sprint.adb: Minor reformatting.
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * sprint.adb (Write_Itype): Print proper header for string
+ literal subtype.
+
+2014-07-17 Steve Baird <baird@adacore.com>
+
+ * sinfo.ads, sem_scil.ads: Improve comments, minor reformatting.
+
+2014-07-17 Vincent Celier <celier@adacore.com>
+
+ * gnatbind.adb: Change in message "try ... for more information".
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * sprint.adb: Code clean up.
+
+2014-07-17 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch7.adb (Find_Last_Init): Relocate local variables to
+ the relevant code section. Add new local constant Obj_Id. When
+ a limited controlled object is initialized by a function call,
+ the build-in-place object access function call acts as the last
+ initialization statement.
+ * exp_util.adb (Is_Object_Access_BIP_Func_Call): New routine.
+ (Is_Secondary_Stack_BIP_Func_Call): Code reformatting.
+ * exp_util.ads (Is_Object_Access_BIP_Func_Call): New routine.
+
+2014-07-17 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch8.adb (Analyze_Generic_Renaming): For generic subprograms,
+ propagate intrinsic flag to renamed entity, to allow e.g. renaming
+ of Unchecked_Conversion.
+ * sem_ch3.adb (Analyze_Declarations): Do not analyze contracts
+ if the declaration has errors.
+
+2014-07-17 Ed Schonberg <schonberg@adacore.com>
+
+ * a-rbtgbk.adb: a-rbtgbk.adb (Generic_Insert_Post): Check whether
+ container is busy before checking whether capacity allows for
+ a further insertion. Insertion in a busy container that is full
+ raises Program_Error rather than Capacity_Error. Previous to that
+ patch which exception was raised varied among container types.
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * g-comlin.ads, g-comlin.adb: Minor clean up.
+
+2014-07-17 Bob Duff <duff@adacore.com>
+
+ * gnat_ugn.texi: Update gnatpp doc.
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Document new restriction No_Long_Long_Integers.
+ * exp_ch4.adb (Make_Array_Comparison_Op): Add note that we
+ could do this by actually expanding a real generic.
+ * a-tags.ads: Add comments about performance.
+ * sprint.adb (Sprint_Node_Actual, case N_Object_Declaration):
+ Print Etype of defining identifier, rather than the object
+ definition. More information.
+
+2014-07-17 Thomas Quinot <quinot@adacore.com>
+
+ * exp_dist.adb: Minor documentation clarification.
+
+2014-07-17 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_util.adb (Is_Aliased): Revert previous change.
+
+2014-07-17 Vincent Celier <celier@adacore.com>
+
+ * g-comlin.adb (Try_Help): New procedure.
+ (Getopt): Use new procedure Try_Help.
+ * g-comlin.ads (Try_Help): New procedure.
+
+2014-07-17 Bob Duff <duff@adacore.com>
+
+ * gnat_ugn.texi: Minor update.
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Improve documentation of Unrestricted_Access.
+ * sinfo.ads: Document restriction on aggregates (must expand to
+ assignments if one or more assignments needs expansion, e.g. for
+ controlled types).
+ * sem_ch13.adb: All warning messages regarding bit order should
+ be info: messages.
+ * gnat_ugn.texi: Minor correction of missing @ on @code
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * restrict.ads (Implementation_Restriction): Add No_Long_Long_Integer.
+ * s-rident.ads (Partition_Boolean_Restrictions): Add
+ No_Long_Long_Integer.
+ * sem_ch3.adb (Modular_Type_Declaration): Size must be <=
+ Long_Integer'Size if restriction No_Long_Long_Integer is active.
+ (Signed_Integer_Type_Declaration): Do not allow Long_Long_Integer
+ as the implicit base type for a signed integer type declaration
+ if restriction No_Long_Long_Integer is active.
+ * sem_util.ads, sem_util.adb (Set_Entity_With_Checks): Include check for
+ No_Long_Long_Integer.
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb, a-ztexio.ads, exp_imgv.adb, casing.adb, casing.ads,
+ einfo.ads, checks.adb, sem_ch12.adb, a-textio.ads, freeze.adb,
+ repinfo.adb, exp_ch6.adb, sem_ch4.adb, a-witeio.ads, sem_ch8.adb,
+ sem_warn.adb, exp_aggr.adb, exp_dist.adb, par-tchk.adb, s-fatgen.adb,
+ treepr.adb, lib-xref.adb: Remove the word kludge from ada sources.
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * debug.adb: Remove -gnatdQ.
+ * exp_disp.adb: Remove -gnatdQ.
+ * a-ztenio.ads, a-wtinio.ads, a-wtmoio.ads, a-ztcoau.ads, a-tiinio.ads,
+ a-wtfiio.ads, a-timoio.ads, sem_ch12.adb, a-tifiio.ads, a-ztinio.ads,
+ rtsfind.adb, rtsfind.ads, a-ztmoio.ads, a-wtdeio.ads, a-ztfiio.ads,
+ a-tideio.ads, a-wtflio.ads, a-ztdeio.ads, sem_ch8.adb, a-tiflio.ads,
+ sprint.adb, a-ztflio.ads, snames.ads-tmpl, a-wtenio.ads,
+ a-tienio.ads: Rename Text_IO_Kludge to Text_IO_Special_Unit.
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * back_end.adb: Minor reformatting and comment additions.
+ * checks.ads, checks.adb (Duplicated_Tag_Checks_Suppressed): New
+ function.
+ * exp_disp.adb (Make_DT): Use Duplicated_Tag_Checks_Suppressed.
+ (Make_VM_TSD): Use Duplicated_Tag_Checks_Suppressed.
+ * gnat_rm.texi: Document new check Duplicated_Tag_Checks_Suppressed.
+ * gnat_ugn.texi: Additional documentation for Duplicated_Tag_Check.
+ * snames.ads-tmpl (Duplicated_Tag_Checks_Suppressed): New check.
+ * types.ads (Duplicated_Tag_Checks_Suppressed): New check.
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Minor comment updates.
+
+2014-07-17 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_util.adb (Make_Explicit_Dereference): If the expression
+ being dereferenced is a generalized indexing, reset the overloaded
+ flag on the generalized indexing call, consistent with the
+ resetting of the flag on the original indexed component.
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * gnat_ugn.texi: Document advise not to mix -gnatV? and
+ optimization.
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * checks.adb (Insert_Valid_Check): Don't insist on a name
+ for the prefix when we make calls to Force_Evaluation and
+ Duplicate_Subexpr_No_Checks.
+ * exp_util.adb (Is_Volatile_Reference): Handle all cases properly
+ (Remove_Side_Effects): Handle all volatile references right
+ (Side_Effect_Free): Volatile reference is never side effect free
+ * sinfo.ads (N_Attribute_Reference): Add comments explaining
+ that in the tree, the prefix can be a general expression.
+
+2014-07-17 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch6.adb (Analyze_Subprogram_Body_Contract,
+ Analyze_Subprogram_Contract): Add comments on SPARK_Mode save/restore.
+ * sem_ch7.adb (Analyze_Package_Body_Contract,
+ Analyze_Package_Contract): Add comments on SPARK_Mode save/restore.
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch7.ads, exp_util.ads: Document Insert_Action_After,
+ Store_After_Actions_In_Scope.
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * sem_aux.ads: Minor comment addition.
+
+2014-07-17 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_res.adb (Make_Call_Into_Operator): If the call is already
+ a rewriting of an operator node, there are no actuals to be
+ propagated from original node to rewritten node when in ASIS mode.
+
+2014-07-17 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch6.adb (Analyze_Subprogram_Body_Contract,
+ Analyze_Subprogram_Contract): Add new local variable Mode. Save
+ and restore the SPARK mode of the related construct in a
+ stack-like fashion.
+ * sem_ch7.adb (Analyze_Package_Body_Contract,
+ Analyze_Package_Contract): Add new local variable Mode. Save and
+ restore the SPARK mode of the related construct in a stack-like fashion.
+ * sem_util.adb Remove with and use clause for Opt.
+ (Restore_SPARK_Mode): New routine.
+ (Save_SPARK_Mode_And_Set): New routine.
+ * sem_util.ads Add with and use clause for Opt.
+ (Restore_SPARK_Mode): New routine.
+ (Save_SPARK_Mode_And_Set): New routine.
+
+2014-07-17 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_util.adb (Is_Aliased): Transient objects
+ within an expression with actions cannot be considered aliased.
+
+2014-07-17 Thomas Quinot <quinot@adacore.com>
+
+ * sem.ads (Scope_Stack_Entry): Reorganize storage of action lists;
+ introduce a new list (cleanup actions) for each (transient) scope.
+ * sinfo.ads, sinfo.adb (Cleanup_Actions): New attribute for
+ N_Block_Statement
+ * exp_ch7.ads (Store_Cleanup_Actions_In_Scope): New subprogram.
+ * exp_ch7.adb (Store_Actions_In_Scope): New subprogram, common
+ processing for Store_xxx_Actions_In_Scope.
+ (Build_Cleanup_Statements): Allow for a list of additional
+ cleanup statements to be passed by the caller.
+ (Expand_Cleanup_Actions): Take custom cleanup actions associated
+ with an N_Block_Statement into account.
+ (Insert_Actions_In_Scope_Around): Account for Scope_Stack_Entry
+ reorganization (refactoring only, no behaviour change).
+ (Make_Transient_Block): Add assertion to ensure that the current
+ scope is indeed a block (namely, the entity for the transient
+ block being constructed syntactically, which has already been
+ established as a scope). If cleanup actions are present in the
+ transient scope, transfer them now to the transient block.
+ * exp_ch6.adb (Expand_Protected_Subprogram_Call): Freeze the
+ called function while it is still present as the name in a call
+ in the tree. This may not be the case later on if the call is
+ rewritten into a transient block.
+ * exp_smem.adb (Add_Shared_Var_Lock_Procs): The post-actions
+ inserted after calling a protected operation on a shared passive
+ protected must be performed in a block finalizer, not just
+ inserted in the tree, so that they are executed even in case of
+ a normal (RETURN) or abnormal (exception) transfer of control
+ outside of the current scope.
+ * exp_smem.ads (Add_Shared_Var_Lock_Procs): Update documentation
+ * sem_ch8.adb, expander.adb, exp_ch11.adb: Adjust for
+ Scope_Stack_Entry reorganization.
+
+2014-07-17 Thomas Quinot <quinot@adacore.com>
+
+ * exp_disp.adb (Make_DT, Make_VM_TSD): Do not omit Check_TSD
+ call for types that do not have an explicit attribute definition
+ clause for External_Tag, as their default tag may clash with an
+ explicit tag defined for some other type.
+
+2014-07-17 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_util.adb (Is_Controlled_Function_Call): Recognize a
+ controlled function call with multiple actual parameters that
+ appears in Object.Operation form.
+
+2014-07-17 Thomas Quinot <quinot@adacore.com>
+
+ * einfo.ads, einfo.adb (Has_External_Tag_Rep_Clause): Remove
+ entity flag.
+ * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case
+ External_Tag): No need to set entity flag.
+ * sem_aux.ads, sem_aux.adb (Has_External_Tag_Rep_Clause):
+ Reimplement correctly in terms of Has_Rep_Item.
+
+2014-07-17 Thomas Quinot <quinot@adacore.com>
+
+ * exp_ch7.adb (Establish_Transient_Scope.Find_Node_To_Be_Wrapped):
+ Start examining the tree at the node passed to
+ Establish_Transient_Scope (not its parent).
+ * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
+ The access type for the variable storing the reference to
+ the call must be declared and frozen prior to establishing a
+ transient scope.
+ * exp_ch9.adb: Minor reformatting.
+
+2014-07-17 Pascal Obry <obry@adacore.com>
+
+ * s-os_lib.ads: Minor comment update.
+
+2014-07-17 Tristan Gingold <gingold@adacore.com>
+
+ * sysdep.c: Add ATTRIBUTE_UNUSED to avoid warnings. Fix some
+ indentation.
+ * socket.c: Remove #warning to avoid warning.
+ * expect.c: Indent some preprocessor directives to clarify
+ nested if. Do not use wait.h on PikeOS. Add ATTRIBUTE_UNUSED
+ to remove warnings.
+ * env.c: Fix indentation. Port to PikeOS.
+ * gsocket.h: Port to PikeOS. Remove #warning.
+ * terminals.c: Port to PikeOS. Fix indentation of the stubs.
+ Add ATTRIBUTE_UNUSED to stubs arguments. Fix return statement
+ of stubbed __gnat_setup_parent_communication.
+ * adaint.c: Port to PikeOS. Reindent some preprocessor
+ directives to clarify nested if. Fix indentation. Add missing
+ ATTRIBUTE_UNUSED.
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * sem_attr.adb: Minor reformatting.
+
+2014-07-17 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch7.adb, exp_ch7.ads, sinfo.ads: Minor reformatting.
+
+2014-07-17 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_case.adb (Check_Choice_Set): If the case expression is the
+ expression in a predicate, do not recheck coverage against itself,
+ to prevent spurious errors.
+ * sem_ch13.adb (Check_Aspect_At_End_Of_Declarations): Indicate that
+ expression comes from an aspect specification, to prevent spurious
+ errors when expression is a case expression in a predicate.
+
+2014-07-17 Pascal Obry <obry@adacore.com>
+
+ * adaint.c, adaint.h (__gnat_set_executable): Add mode parameter.
+ * s-os_lib.ads, s-os_lib.adb (Set_Executable): Add Mode parameter.
+
+2014-07-17 Vincent Celier <celier@adacore.com>
+
+ * gnatchop.adb, make.adb, gnatbind.adb, clean.adb, gprep.adb,
+ gnatxref.adb, gnatls.adb, gnatfind.adb, gnatname.adb: Do not output
+ the usage for an erroneous invocation of a gnat tool.
+
+2014-07-16 Vincent Celier <celier@adacore.com>
+
+ * gnatls.adb: Get the target parameters only if -nostdinc was
+ not specified.
+
+2014-07-16 Ed Schonberg <schonberg@adacore.com>
+
+ * checks.adb (Insert_Valid_Check): If the expression is a packed
+ component of a modular type of the right size the data is always
+ valid. This os particularly useful if the component is part of
+ a volatile variable.
+
+2014-07-16 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi, sinfo.ads, freeze.adb, exp_aggr.adb: Minor reformatting
+
+2014-07-16 Thomas Quinot <quinot@adacore.com>
+
+ * exp_ch7.ads: Minor documentation fix.
+
+2014-07-16 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Find_Type_Name): Diagnose properly
+ a private extension completion that is an interface definition
+ with an interface list.
+
+2014-07-16 Arnaud Charlet <charlet@adacore.com>
+
+ * gnatls.adb (Gnatls): Code clean ups.
+
+2014-07-16 Thomas Quinot <quinot@adacore.com>
+
+ * sinfo.ads, sinfo.adb (N_Compound_Statement): New node kind.
+ * sem.adb (Analyze): Handle N_Compound_Statement.
+ * sprint.adb (Sprint_Node_Actual): Ditto.
+ * sem_ch5.ads, sem_ch5.adb (Analyze_Compound_Statement): New
+ procedure to handle N_Compound_Statement.
+ * exp_aggr.adb (Collect_Initialization_Statements):
+ Use a proper compound statement node, instead of a bogus
+ expression-with-actions with a NULL statement as its expression,
+ to wrap collected initialization statements.
+ * freeze.ads, freeze.adb
+ (Explode_Initialization_Compound_Statement): New public procedure,
+ lifted from Freeze_Entity.
+ (Freeze_Entity): When freezing
+ an object with captured initialization statements and without
+ delayed freezing, explode compount statement.
+ * sem_ch4.adb (Analyze_Expression_With_Actions): Remove special
+ case that used to handle bogus EWAs with NULL statement as
+ the expression.
+ * exp_ch13.adb (Expand_N_Freeze_Entity): For an object with
+ delayed freezing and captured initialization statements, explode
+ compound statement.
+
+2014-07-16 Gary Dismukes <dismukes@adacore.com>
+
+ * g-rewdat.adb, g-rewdat.ads: Minor reformatting.
+
+2014-07-16 Doug Rupp <rupp@adacore.com>
+
+ * s-interr-hwint.adb: Casing error on parameter.
+
+2014-07-16 Pascal Obry <obry@adacore.com>
+
+ * Makefile.rtl: Add g-rewdat.o dependencies in
+ GNATRTL_NONTASKING_OBJS.
+
+2014-07-16 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_case.adb: Code clean up.
+
+2014-07-16 Vincent Celier <celier@adacore.com>
+
+ * make.adb: Do not read gnat.adc when gnatmake is invoked
+ with -gnatA.
+
+2014-07-16 Pascal Obry <obry@adacore.com>
+
+ * gnat_rm.texi, impunit.adb, g-rewdat.adb, g-rewdat.ads: Initial
+ implementation of GNAT.Rewrite_Data.
+
+2014-07-16 Vincent Celier <celier@adacore.com>
+
+ * gnatls.adb (Normalize): New function.
+ (Gnatls): Get the target parameters. On targets other than VMS,
+ normalize the path names in the source search path, the object search
+ path and the project search path.
+
+2014-07-16 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_case.adb: Avoid self-checking of case expressions in
+ dynamic predicates.
+
+2014-07-16 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Document effect of Suppress_Initialization on tags and
+ discriminants.
+
+2014-07-16 Eric Botcazou <ebotcazou@adacore.com>
+
+ * switch-b.adb (Scan_Binder_Switches): Add missing guard.
+
+2014-07-16 Ben Brosgol <brosgol@adacore.com>
+
+ * gnat_ugn.texi: Fix typo.
+
+2014-07-16 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch4.adb (Expand_N_Case_Expression): Do not expand case
+ expression if it is the specification of a subtype predicate:
+ it will be expanded when the return statement is analyzed, or
+ when a static predicate is transformed into a static expression
+ for evaluation by the front-end.
+ * sem_ch13.adb (Get_RList): If the expression for a static
+ predicate is a case expression, extract the alternatives of the
+ branches with a True value to create the required statically
+ evaluable expression.
+
+2014-07-16 Thomas Quinot <quinot@adacore.com>
+
+ * exp_prag.adb (Expand_Pragma_Check): Use the location of the
+ expression, not the location of the aspect, for all generated
+ code, so that in particular the call to raise_assert_failure
+ gets the sloc of the associated condition.
+ * exp_ch6.adb
+ (Expand_Subprogram_Contract.Build_Postconditions_Procedure):
+ Set an explicit End_Label on the handled sequence of statements
+ for the _Postconditions procedure so that the implicit return
+ statement does not erroneously get associated with code generated
+ for the last condition in postconditions.
+
+2014-07-16 Thomas Quinot <quinot@adacore.com>
+
+ * ug_words: Fix name of VMS synonym for -gnatw.z (SIZE_ALIGNMENT,
+ not SIZE_ALIGN) and -gnatw.Z (NOSIZE_ALIGNMENT, not NOSIZE_ALIGN).
+ * vms_data.ads: Add missing spaces in VMS synonyms for -gnatw.z /
+ -gnatw.Z.
+
+2014-07-16 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb, sem_prag.adb, sem_util.adb, sem_res.adb, sem_ch13.adb:
+ Minor code reorganization (use Is_Access_Type, not in Access_Kind).
+ * exp_ch3.adb: Minor code reorganization, use Is_Access_Type,
+ not in Access_Kind.
+ * par-ch4.adb (At_Start_Of_Attribute): New function
+ (P_Simple_Expression): Better msg for bad attribute prefix.
+ * scans.ads: Minor reformatting.
+
+2014-07-16 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb (Resolve_Attribute, case 'Update): If choice is a
+ static constant, check that in belongs to the corresponding index
+ subtype, to produce the proer warning when expansion is disabled.
+
+2014-07-16 Robert Dewar <dewar@adacore.com>
+
+ * freeze.adb (Freeze_Entity): Warn on incompatible size/alignment.
+ * gnat_ugn.texi: Document -gnatw.z and -gnatw.Z.
+ * ug_words: VMS synonyms (WARNINGS=[NO]SIZE_ALIGN) for -gnatw.z/-gnatw.Z
+ * usage.adb: Add lines for -gnatw.z/-gnatw.Z.
+ * vms_data.ads: VMS synonyms (WARNINGS=[NO]SIZE_ALIGN) for
+ -gnatw.z/-gnatw.Z
+ * warnsw.adb: Set Warn_On_Size_Alignment appropriately.
+ * warnsw.ads (Warn_On_Size_Alignment): New flag Minor
+ reformatting.
+
+2014-07-16 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch7.adb (Process_Declarations): Reinstate the check on
+ a hook object to ensure that the related transient declaration
+ is finalizable.
+ * exp_util.adb (Is_Aliased): Do not consider expresison with
+ actions as a special context.
+ (Requires_Cleanup_Actions): Reinstate the check on a hook object to
+ ensure that the related transient declaration is finalizable.
+
+2014-07-16 Robert Dewar <dewar@adacore.com>
+
+ * checks.ads, checks.adb (Allocation_Checks_Suppressed): New function.
+ * snames.ads-tmpl: Add Allocation_Check to list of check names.
+ * types.ads: Add Allocation_Check to list of check names.
+
+2014-07-16 Thomas Quinot <quinot@adacore.com>
+
+ * sem_util.adb (Enter_Name): replace bogus test for presence of
+ Corresponding_Remote_Type with correct test on Ekind.
+ * sem_res.adb (Valid_Conversion): ditto; also clarify validity
+ of calls to Corresponding_ Remote_Type (documentation fix).
+
+2014-07-16 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Document illegal case of Unrestricted_Access.
+ * sem_attr.adb (Analyze_Access_Attribute): Set_Non_Aliased_Prefix
+ where it applies.
+ (Resolve_Attribute, case Access): Flag illegal Unrestricted_Access use.
+ * sinfo.ads, sinfo.adb (Non_Aliased_Prefix): New flag.
+
+2014-07-16 Robert Dewar <dewar@adacore.com>
+
+ * gnat_ugn.texi: Document binder switch -Ra.
+ * gnatbind.adb (List_Closure_Display): Implement -Ra switch
+ (List_Closure_All).
+ * opt.ads (List_Closure_All): New switch.
+ * switch-b.adb (Scan_Binder_Switches): Recognize -Ra to set
+ List_Closure_All.
+
+2014-07-16 Ben Brosgol <brosgol@adacore.com>
+
+ * gnat_rm.texi: Minor edits, to make case consistent in names
+ of types and fields.
+
+2014-07-16 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Document erroneous mixing of thin pointers and
+ unrestricted access
+ * gnat_ugn.texi: Add note on size of access types about thin
+ pointers and the use of attribute Unrestricted_Access.
+
+2014-07-16 Ed Schonberg <schonberg@adacore.com>
+
+ * a-cbdlli.ads, a-cbdlli.adb, a-cbhama.ads, a-cbhama.adb,
+ * a-cbhase.ads, a-cbhase.adb, a-cborma.ads, a-cborma.adb,
+ * a-cborse.ads, a-cborse.adb, a-cobove.ads a-cobove.adb: Add Control
+ machinery to detect tampering on bounded vectors.
+
+2014-07-16 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Document that leading/trailing asterisks are
+ now implied for the pattern match string for pragma Warnings
+ and Warning_As_Error.
+ * sem_prag.adb (Acquire_Warning_Match_String): New procedure.
+ (Analyze_Pragma, case Warning_As_Error): Call
+ Acquire_Warning_Match_String.
+ (Analyze_Pragma, case Warnings): Call Acquire_Warning_Match_String.
+
+2014-07-16 Bob Duff <duff@adacore.com>
+
+ * gnat_ugn.texi: Document need for project file
+ for --incremental switch for gnat2xml.
+
+2014-07-16 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Fix example of non-packable components in packed
+ records section.
+
+2014-07-16 Robert Dewar <dewar@adacore.com>
+
+ * s-tpoben.adb, s-tasren.adb, s-interr.adb, s-interr-hwint.adb,
+ s-shasto.adb, s-interr-vms.adb, s-interr-sigaction.adb: Avoid use of
+ upper case in exception messages.
+
+2014-07-16 Robert Dewar <dewar@adacore.com>
+
+ * snames.ads-tmpl, sem_attr.adb, exp_attr.adb: Same_Storage attribute
+ is renamed Has_Same_Storage.
+ * gnat_rm.texi: Document missing SPARK pragmas and attributes.
+ * sem_prag.adb: Minor comment fix (use LOCAL_NAME in syntax
+ descriptions).
+
+2014-07-16 Robert Dewar <dewar@adacore.com>
+
+ * exp_util.adb, sem_attr.adb, exp_ch4.adb, a-cohase.ads,
+ a-coinho-shared.adb, a-coinho-shared.ads: Minor reformatting.
+
+2014-07-16 Robert Dewar <dewar@adacore.com>
+
+ * gnat_ugn.texi: Add note that integrated
+ preprocessing cannot be applied to configuration pragma files.
+
+2014-07-16 Yannick Moy <moy@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute/cases Pred
+ and Succ): Always enable range check on fixed-point types if
+ not suppressed for the type.
+
+2014-07-16 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_util.adb (State_Has_Enabled_Property):
+ Account for an external property denoted by an others choice.
+
+2014-07-16 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch4.ads, exp_ch4.adb (Find_Hook_Context): Relocated to Exp_Util.
+ * exp_ch7.adb (Process_Declarations): There is no need to check
+ that a transient object being hooked is controlled as it would
+ not have been hooked in the first place.
+ * exp_ch9.adb Remove with and use clause for Exp_Ch4.
+ * exp_util.adb (Find_Hook_Context): Relocated from Exp_Ch4.
+ (Is_Aliased): A renaming of a transient controlled object is
+ not considered aliasing when it occurs within an expression
+ with actions.
+ (Requires_Cleanup_Actions): There is no need to
+ check that a transient object being hooked is controlled as it
+ would not have been hooked in the first place.
+ * exp_util.ads (Find_Hook_Context): Relocated from Exp_Ch4.
+
+2014-07-16 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch13.adb (Insert_After_SPARK_Mode): Moved to
+ the outer level of routine Analyze_Aspect_Specifications. Ensure
+ that the corresponding pragmas of aspects Initial_Condition and
+ Initializes are inserted after pragma SPARK_Mode.
+
+2014-07-16 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute, case 'Update): Handle
+ properly a choice list with more than one choice, where each
+ is an aggregate denoting a sequence of array indices for a
+ multidimentional array. For SPARK use.
+
+2014-07-16 Vadim Godunko <godunko@adacore.com>
+
+ * a-coinho-shared.adb (Adjust): Create
+ copy of internal shared object and element when source container
+ is locked.
+ (Copy): Likewise.
+ (Query_Element): Likewise.
+ (Update_Element): Likewise.
+ (Constant_Reference): Likewise. Raise Constraint_Error on attempt
+ to get reference for empty holder.
+ (Reference): Likewise.
+
+2014-07-16 Thomas Quinot <quinot@adacore.com>
+
+ * exp_ch4.adb (Find_Hook_Context): New subprogram, extracted
+ from Process_Transient_Oject.
+ * exp_ch4.ads: Ditto.
+ * exp_ch9.adb (Build_Class_Wide_Master): Insert the _master
+ declaration as an action on the topmost enclosing expression,
+ not on a possibly conditional subexpreession.
+
+2014-07-16 Vadim Godunko <godunko@adacore.com>
+
+ * a-coinho.adb, a-coinho-shared.adb, a-coinho.ads, a-coinho-shared.ads:
+ Fix parameter mode of Update_Element.
+
+2014-07-16 Robert Dewar <dewar@adacore.com>
+
+ * a-coinho.adb, a-coinho-shared.adb, a-coinho-shared.ads: Minor
+ reformatting.
+
+2014-07-16 Ed Schonberg <schonberg@adacore.com>
+
+ * a-cohase.ads: Type Iterator must be controlled, so that the
+ tampering bit is properly set through an iteration.
+ * a-cohase.adb: Add Finalize operation for type Iterator.
+
+2014-07-16 Ed Schonberg <schonberg@adacore.com>
+
+ * a-coinho-shared.adb, a-coinho-shared.ads: Proper structures for
+ tampering checks.
+
+2014-07-16 Ed Schonberg <schonberg@adacore.com>
+
+ * a-coinho-shared.adb: Fix spurious accessibility check.
+
+2014-06-15 Jan Hubicka <hubicka@ucw.cz>
+
+ * gcc-interface/utils.c (process_attributes): Use set_decl_tls_model.
+
+2014-06-14 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ PR ada/61505
+ * gnat_rm.texi: Fix errors with makeinfo 5.1.
+
+2014-06-14 Arnaud Charlet <charlet@adacore.com>
+
+ PR ada/61505
+ * gnat_rm.texi: Attempt to fix error with makeinfo 5.1.
+
+2014-06-13 Yannick Moy <moy@adacore.com>
+
+ * exp_attr.adb: Fix typo in comment.
+ * gnat1drv.adb (Adjust_Global_Switches): Force float overflow
+ checking in GNATprove_Mode.
+
+2014-06-13 Ed Schonberg <schonberg@adacore.com>
+
+ * a-coinho-shared.adb, a-coinho-shared.ads: Update shared version.
+
+2014-06-13 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb, sem_ch9.adb, a-coinho.adb, a-coinho.ads: Minor
+ reformatting.
+
+2014-06-13 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma): Add local
+ variable Missing_Parentheses. Emit an error when a state
+ declaration with options appears without parentheses. Add a
+ guard to prevent a bogus error when a state declaration may be
+ interpreted as an option if a previous declaration with options
+ was not parenthesized.
+
+2014-06-13 Robert Dewar <dewar@adacore.com>
+
+ * checks.adb: Validate_Alignment_Check_Warnings: New procedure
+ (Apply_Address_Clause_Check): Make Aligment_Warnings table entry.
+ * checks.ads (Alignment_Warnings_Record): New type.
+ (Alignment_Warnings): New table
+ (Validate_Alignment_Check_Warnings): New procedure.
+ * errout.adb (Delete_Warning_And_Continuations): New procedure
+ (Error_Msg_Internal): Set Warning_Msg (Delete_Warning): Handle
+ Warnings_Treated_As_Errors (Finalize): Minor reformatting
+ * errout.ads (Warning_Msg): New variable
+ (Delete_Warning_And_Continuations): New procedure
+ * erroutc.adb (Delete_Msg): Handle Warnings_Treated_As_Errors count.
+ * gnat1drv.adb (Post_Compilation_Validation_Checks): New procedure.
+
+2014-06-13 Ed Schonberg <schonberg@adacore.com>
+
+ * a-coinho.adb, a-coinho.ads: Add Reference machinery.
+
+2014-06-13 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * errout.adb (SPARK_Msg_N): New routine.
+ (SPARK_Msg_NE): New routine.
+ * errout.ads Add a section on SPARK-related error routines.
+ (SPARK_Msg_N): New routine.
+ (SPARK_Msg_NE): New routine.
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Ensure that
+ pragma Abstract_State is always inserted after SPARK_Mode.
+ (Insert_After_SPARK_Mode): New routine.
+ * sem_prag.adb (Analyze_Abstract_State,
+ Analyze_Constituent, Analyze_External_Property,
+ Analyze_External_Property_In_Decl_Part, Analyze_Global_Item,
+ Analyze_Global_List, Analyze_Initialization_Item,
+ Analyze_Initialization_Item_With_Inputs, Analyze_Input_Item,
+ Analyze_Input_List, Analyze_Input_Output, Analyze_Part_Of,
+ Analyze_Pragma, Analyze_Refined_Depends_In_Decl_Part,
+ Analyze_Refined_Global_In_Decl_Part,
+ Analyze_Refined_State_In_Decl_Part, Analyze_Refinement_Clause,
+ Check_Aspect_Specification_Order, Check_Constituent_Usage,
+ Check_Declaration_Order, Check_Dependency_Clause,
+ Check_Duplicate_Mode, Check_Duplicate_Option,
+ Check_Duplicate_Property, Check_External_Properties,
+ Check_External_Property, Check_Function_Return,
+ Check_Matching_Constituent, Check_Matching_State,
+ Check_Mode_Restriction_In_Enclosing_Context,
+ Check_Mode_Restriction_In_Function, Check_Refined_Global_Item,
+ Check_State_And_Constituent_Use, Create_Or_Modify_Clause,
+ Has_Extra_Parentheses, Inconsistent_Mode_Error,
+ Match_Error, Propagate_Part_Of, Report_Extra_Clauses,
+ Report_Extra_Constituents_In_List, Report_Extra_Inputs,
+ Report_Unrefined_States, Report_Unused_Constituents,
+ Report_Unused_States, Role_Error, Usage_Error):
+ Convert Error_Msg_XXX calls to SPARK_Msg_XXX calls
+ to report semantic errors only when SPARK_Mode is on.
+ (Analyze_Depends_In_Decl_Part): Do not check the syntax of
+ pragma Depends explicitly, this is now done by the analysis.
+ (Analyze_Global_In_Decl_List): Do not check the syntax of
+ pragma Global explicitly, this is now done by the analysis.
+ (Analyze_Initializes_In_Decl_Part): Do not check the syntax of
+ pragma Initializes explicitly, this is now done by the analysis.
+ (Analyze_Part_Of): Do not check the syntax of the encapsulating
+ state, this is now done by the analysis.
+ (Analyze_Pragma): Do
+ not check the syntax of a state declaration, this is now done
+ by the analysis.
+ (Analyze_Refined_Depends_In_Decl_Part): Do not
+ check the syntax of pragma Refined_Depends explicitly, this is now
+ done by the analysis.
+ (Analyze_Refined_Global_In_Decl_Part): Do
+ not check the syntax of pragma Refined_Global explicitly, this is
+ now done by the analysis.
+ (Analyze_Refined_State_In_Decl_Part):
+ Do not check the syntax of pragma Refined_State explicitly, this
+ is now done by the analysis.
+ (Check_Dependence_List_Syntax): Removed.
+ (Check_Global_List_Syntax): Removed.
+ (Check_Initialization_List_Syntax): Removed.
+ (Check_Item_Syntax): Removed.
+ (Check_Missing_Part_Of): Do not consider items from an instance.
+ (Check_Refinement_List_Syntax): Removed.
+ (Check_State_Declaration_Syntax): Removed.
+ (Collect_Global_List): Do not raise Program_Error when the input is
+ malformed.
+ (Process_Global_List): Do not raise Program_Error when the input
+ is malformed.
+ * sem_ch13.adb: Minor reformatting.
+
+2014-06-13 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Find_Type_Name): Diagnose a private type completion
+ that is an interface definition with an interface list.
+ (Process_Full_View): Move error message on missmatched interfaces
+ between views to the declaration of full view, for clarity.
+ * sem_ch9.adb (Check_Interfaces): Move error message to full view,
+ for clarity.
+
+2014-06-13 Robert Dewar <dewar@adacore.com>
+
+ * exp_attr.adb (Expand_N_Attribute_Reference, case Pred/Succ): Change
+ reason to Overflow.
+
+2014-06-13 Robert Dewar <dewar@adacore.com>
+
+ * makeutl.adb: Minor reformatting.
+
+2014-06-13 Gail Schenker <schenker@adacore.com>
+
+ * debug.adb, sem_eval.adb (Why_Not_Static): Remove temporary code and
+ associated flag (d.z), no longer needed.
+
+2014-06-13 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Analyze_Aspect_Specifications): For Import and
+ Export aspects, do not check whether a corresponding Convention
+ aspect has been specified. Convention is optional in Ada2012,
+ and defaults to Convention_Ada.
+
+2014-06-13 Eric Botcazou <ebotcazou@adacore.com>
+
+ * checks.adb (Apply_Address_Clause_Check): Only issue the new
+ warning if the propagation warning is issued.
+
+2014-06-13 Thomas Quinot <quinot@adacore.com>
+
+ * exp_ch4.adb: Minor reformatting.
+
+2014-06-13 Robert Dewar <dewar@adacore.com>
+
+ * exp_attr.adb (Expand_N_Attribute_Reference, case Pred):
+ Handle float range check case (Expand_N_Attribute_Reference,
+ case Succ): Handle float range check case.
+ * sem_attr.adb (Analyze_Attribute, case Pred/Succ): Handle float
+ range check case.
+
+2014-06-13 Vincent Celier <celier@adacore.com>
+
+ * makeutl.ads (Compute_Builder_Switches): Change name of
+ parameter Root_Environment to Env.
+ * prj-conf.adb (Check_Switches): Call Locate_Runtime with the
+ Env parameter of procedure Get_Or_Create_Configuration_File.
+ (Locate_Runtime): Call Find_Rts_In_Path with the Project_Path
+ of new parameter Env.
+ * prj-conf.ads (Locate_Runtime): New parameter Env of type
+ Prj.Tree.Environment.
+
+2014-06-13 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Minor comment clarification for Check_Float_Overflow.
+
+2014-06-13 Robert Dewar <dewar@adacore.com>
+
+ * exp_attr.adb, exp_ch9.adb, lib-writ.adb, g-comlin.adb: Minor
+ reformatting.
+ * sem_attr.adb: Minor code reformatting and simplification.
+ * checks.adb: Fix minor typo.
+
+2014-06-13 Emmanuel Briot <briot@adacore.com>
+
+ * g-comlin.adb (Get_Argument): fix expansion
+ of command line arguments (e.g. "*.adb") when using a custom
+ parser. The parser was not passed to the recursive call, and
+ thus we were trying to do the expansion on the default command
+ line parser.
+
+2014-06-13 Thomas Quinot <quinot@adacore.com>
+
+ * exp_ch9.adb: Minor reformatting.
+
+2014-06-13 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_attr.adb (Expand_N_Attribute_Reference, case 'Old):
+ To determine whether the attribute should be expanded, examine
+ whether the enclosing postcondition pragma is to be checked,
+ rather than using the internal flag Assertions_Enabled.
+
+2014-06-13 Ben Brosgol <brosgol@adacore.com>
+
+ * gnat_rm.texi: Minor fixes.
+ * gnat_ugn.texi: Added a missing "@itemize".
+
+2014-06-13 Robert Dewar <dewar@adacore.com>
+
+ * debug.adb: Remove -gnatd.1 flag documentation.
+ * layout.adb (Layout_Type): Remove special handling of size
+ for anonymous access type.
+ * sem_ch3.adb (Replace_Type): Remove special handling of size
+ for anonymous access type.
+
+2014-06-13 Robert Dewar <dewar@adacore.com>
+
+ * debug.adb: Document debug flag -gnatd.1.
+ * layout.adb (Layout_Type): Size change for anonymous access
+ types under -gnatd.1.
+ * sem_ch3.adb (Replace_Type): Size change for anonymous access
+ types under -gnatd.1.
+
+2014-06-13 Robert Dewar <dewar@adacore.com>
+
+ * layout.adb (Layout_Type): Anonymous access types designating
+ unconstrained arrays are always thin pointers.
+ * sem_ch3.adb (Replace_Type): Anonymous access types designating
+ unconstrained arrays are always thin pointers.
+
+2014-06-13 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute): Use Check_Parameterless_Call
+ to resolve the prefix of an attribute that is an entity name
+ and may be a parameterless call. Minor code reorganization.
+
+2014-06-13 Robert Dewar <dewar@adacore.com>
+
+ * lib.ads, lib.adb, lib-writ.adb, lib-load.adb (Is_Compiler_Unit):
+ Removed.
+ * opt.ads (Compiler_Unit): New flag.
+ * par-ch5.adb (Test_Statement_Required): Call Check_Compiler_Unit
+ for null statement sequence (not allowed in compiler unit).
+ * par-prag.adb (Prag): Handle Compiler_Unit[_Warning] during
+ parsing.
+ * restrict.ads, restrict.adb (Check_Compiler_Unit): New version and new
+ calling sequence.
+ * sem_ch11.adb, sem_ch3.adb, sem_ch4.adb: New calling sequence for
+ Check_Compiler_Unit.
+ * sem_ch6.adb (Analyze_Extended_Return_Statement): Call
+ Check_Compiler_Unit (this construct is not allowed in compiler
+ units).
+ * sem_prag.adb (Analyze_Pragma, case Compiler_Unit[_Warning]):
+ Set Opt.Compiler_Unit.
+
+2014-06-13 Geert Bosch <bosch@adacore.com>
+
+ * gnat_rm.texi, s-tasinf-solaris.ads, sem_prag.adb, gnat_ugn.texi,
+ s-tasinf-mingw.ads, s-tasinf.ads, s-tasinf-linux.ads,
+ s-tasinf-vxworks.ads: Make Task_Info pragma and package obsolescent.
+
+2014-06-13 Robert Dewar <dewar@adacore.com>
+
+ * s-tasini.adb, s-tarest.adb, s-taprob.adb: Minor reformatting.
+
+2014-06-13 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * freeze.adb (Freeze_Entity): Remove the check concerning volatile
+ types in SPARK as it is poorly placed and poorly formulated. The
+ check was flagging ALL volatile entities as illegal in SPARK.
+ * sem_prag.adb (Process_Atomic_Shared_Volatile): Flag volatile
+ types as illegal in SPARK.
+
+2014-06-13 Robert Dewar <dewar@adacore.com>
+
+ * sem_cat.adb: Minor reformatting.
+
+2014-06-13 Yannick Moy <moy@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma/Post_Class): Fix typo.
+
+2014-06-13 Arnaud Charlet <charlet@adacore.com>
+
+ * gnat_rm.texi: Add detail on SPARK_05 restriction.
+
+2014-06-13 Bob Duff <duff@adacore.com>
+
+ * s-solita.adb (Get_Sec_Stack_Addr, Init_Tasking_Soft_Links):
+ Add assertions requiring the secondary stack to be initialized.
+ * s-solita.ads (Init_Tasking_Soft_Links): Comment.
+ * s-taprob.adb, s-tarest.adb, s-tasini.adb (elab code): Make sure the
+ secondary stack is initialized before calling Init_Tasking_Soft_Links,
+ by adding pragmas Elaborate_Body.
+
+2014-06-13 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch13.adb (Analyze_Stream_TSS_Definition): Remove temporary
+ kludge disabling new legality check.
+
+2014-06-13 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * freeze.adb (Freeze_Record_Type): Remove checks related to SPARK
+ volatile types.
+ (Freeze_Type): Volatile types are now illegal in SPARK.
+
+2014-06-13 Robert Dewar <dewar@adacore.com>
+
+ * aspects.ads, aspects.adb: Add aspect Thread_Local_Storage.
+ * gnat_rm.texi: Document aspect Thread_Local_Storage.
+
+2014-06-13 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_cat.adb (Validate_Static_Object_Name): A constant whose
+ value is a temporary that renames an aggregate is legal in a
+ preelaborated unit. Illegalities, if any will be detected in
+ the aggregate components.
+
+2014-06-13 Ed Schonberg <schonberg@adacore.com>
+
+ * einfo.ads: Minor reformatting an comment expansion.
+
+2014-06-13 Robert Dewar <dewar@adacore.com>
+
+ * back_end.ads, back_end.adb: Make_Id, Make_SC, Set_RND are moved to
+ Tbuild.
+ * tbuild.ads, tbuild.adb: Make_Id, Make_SC, Set_RND are moved here from
+ Back_End.
+ * gnat1drv.adb: Make_Id, Make_SC, Set_RND are moved to Tbuild
+ * sem_warn.adb: Minor reformatting.
+
+2014-06-13 Doug Rupp <rupp@adacore.com>
+
+ * adaint.c (__gnat_open_new_temp) [VMS]: Open binary
+ files with rfm=udf.
+
+2014-06-13 Yannick Moy <moy@adacore.com>
+
+ * sem_warn.adb (Check_Unset_References): Take
+ case of Refined_Post into account in Within_Postcondition check.
+
+2014-06-13 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * freeze.adb (Freeze_Record_Type): Volatile types are not allowed in
+ SPARK.
+
+2014-06-13 Yannick Moy <moy@adacore.com>
+
+ * sem_ch13.adb (Analyze_Aspect_Specifications/Aspect_Import,
+ Aspect_Export): Consider that variables may be set outside the program.
+
+2014-06-13 Robert Dewar <dewar@adacore.com>
+
+ * back_end.adb (Make_Id): New function.
+ (Make_SC): New function.
+ (Set_RND): New procedure.
+ * back_end.ads (Make_Id): New function.
+ (Make_SC): New function.
+ (Set_RND): New procedure.
+ * einfo.ads: Minor comment updates.
+ * frontend.adb: Move Atree.Initialize call to Gnat1drv.
+ * gnat1drv.adb (Gnat1drv): New calling sequence for
+ Get_Target_Parameters.
+ (Gnat1drv): Move Atree.Initialize here from Frontend.
+ * targparm.adb (Get_Target_Parameters): New calling
+ sequence (Get_Target_Parameters): Handle pragma Restriction
+ (No_Dependence,..)
+ * targparm.ads (Get_Target_Parameters): New calling sequence.
+
+2014-06-13 Gary Dismukes <dismukes@adacore.com>
+
+ * sem_prag.adb (Process_Import_Or_Interface): Exit the homonym
+ loop if the pragma does not come from source, so that an implicit
+ pragma Import only applies to the first declaration, avoiding
+ possible conflicts with earlier explicit and implicit declarations
+ due to multiple Provide_Shift_Operators pragmas.
+ (Set_Imported): Remove previous fix that bypassed pragma duplication
+ error.
+ * gnat_rm.texi: Change 'equivalent' to 'similar' in description
+ of Provide_Shift_Operators.
+
+2014-06-12 Jan Hubicka <hubicka@ucw.cz>
+
+ * gcc-interface/utils.c (process_attributes) <ATTR_LINK_SECTION>: Pass
+ string pointer directly to set_decl_section_name.
+
+2014-06-11 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch13.adb: Minor reformatting.
+
+2014-06-11 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Check_Clause_Syntax): Add new
+ local variable Outputs. Account for the case where multiple
+ output items appear as an aggregate.
+
+2014-06-11 Robert Dewar <dewar@adacore.com>
+
+ * sem_warn.adb (Output_Obsolescent_Entity_Warnings): Tag warning
+ with ?j? not ??.
+
+2014-06-11 Ed Schonberg <schonberg@adacore.com>
+
+ * einfo.ads: Minor reformatting.
+
+2014-06-11 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * a-cbdlli.adb, a-cdlili.adb, a-cidlli.adb, a-crdlli.adb (Insert): Add
+ new variable First_Node. Update the position after all insertions have
+ taken place to First_Node.
+
+2014-06-11 Robert Dewar <dewar@adacore.com>
+
+ * debug.adb: Remove debug flag -gnatd.1, no longer needed.
+ * layout.adb (Layout_Type): Remove test of -gnatd.1.
+
+2014-06-11 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch13.adb: Minor reformatting.
+
+2014-06-11 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Check_Clause_Syntax): Add new
+ local variable Outputs. Account for the case where multiple
+ output items appear as an aggregate.
+
+2014-06-11 Robert Dewar <dewar@adacore.com>
+
+ * sem_warn.adb (Output_Obsolescent_Entity_Warnings): Tag warning
+ with ?j? not ??.
+
+2014-06-11 Ed Schonberg <schonberg@adacore.com>
+
+ * einfo.ads: Minor reformatting.
+
+2014-06-11 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * a-cbdlli.adb, a-cdlili.adb, a-cidlli.adb, a-crdlli.adb (Insert): Add
+ new variable First_Node. Update the position after all insertions have
+ taken place to First_Node.
+
+2014-06-11 Robert Dewar <dewar@adacore.com>
+
+ * debug.adb: Remove debug flag -gnatd.1, no longer needed.
+ * layout.adb (Layout_Type): Remove test of -gnatd.1.
+
+2014-06-11 Thomas Quinot <quinot@adacore.com>
+
+ * freeze.ads: Minor reformatting.
+ * checks.adb (Determine_Range): Do not attempt to determine
+ the range of a deferred constant whose full view has not been
+ seen yet.
+ * sem_res.adb (Resolve): Remove undesirable guard against
+ resolving expressions from expression functions.
+
+2014-06-11 Robert Dewar <dewar@adacore.com>
+
+ * debug.adb (Debug_Flag_Dot_1): Set to enable fix for anonymous
+ access types.
+ * layout.adb (Layout_Type): Make anonymous access types for
+ subprogram formal types and return types always thin. For now
+ only enabled if -gnatd.1 set.
+
+2014-06-11 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Analyze_Stream_TSS_Definition): Apply legality
+ rule for stream attributes of interface types (RM 13.13.2 (38/3)):
+ subprogram must be a null procedure.
+
+2014-06-11 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Analyze_Input_Item): Allow formal
+ parameters to appear as input_items in an initialization_list
+ of pragma Initializes. Encapsulation now applies to states and
+ variables only (as it should). Add RM references to key errors.
+ * sem_prag.adb (Set_Imported): Suppress errors
+ about preceding Imports when the pragma does not come from source,
+ which can happen through use of pragma Provide_Shift_Operators.
+
+2014-06-11 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch3.adb: Minor reformatting.
+ * einfo.ads (Full_View): Minor comment update.
+
+2014-06-11 Robert Dewar <dewar@adacore.com>
+
+ * einfo.adb (Is_Independent): New flag.
+ * einfo.ads (Is_Independent): New flag.
+ (Has_Independent_Components): Clean up and fix comments.
+ * sem_prag.adb (Fix_Error): Deal with changing argument
+ [of] to entity [for].
+ (Analyze_Pragma, case Independent): Set Is_Independent flag
+ (Analyze_Pragma, case Independent_Components): Set Is_Independent flag
+ in all components of specified record.
+
+2014-06-11 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch12.adb (Analyze_Formal_Decimal_Fixed_Point_Type):
+ Set proper Etype on bounds of dummy type created for analysis
+ of the generic.
+
+2014-06-11 Robert Dewar <dewar@adacore.com>
+
+ * debug.adb: Minor comment fix (add missing section of dot
+ numeric flags).
+
+2014-06-11 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi, switch-c.adb, sem_prag.adb, a-tgdico.ads, par-prag.adb,
+ opt.ads, a-finali.ads, snames.ads-tmpl: Remove all traces of
+ pragma/aspects Pure_05 Pure_12 Preelaborate_05.
+ * errout.adb (Output_Messages): Avoid duplicate output for
+ library level instance.
+ * sem_elab.adb (Is_Call_Of_Generic_Formal): Moved to outer level
+ (Check_Elab_Call): Add call to Is_Call_Of_Generic_Formal
+ * exp_ch4.adb (Expand_N_Op_Expon): New interface for Exp_Modular.
+ * s-expmod.ads, s-expmod.adb (Exp_Modular): Change interface to
+ accomodate largest modulus value.
+ * gnat_ugn.texi: Minor updates.
+
+2014-06-11 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch12.adb (Instantiate_Package_Body): Do not attempt to
+ load body of generic package or its parent, if body is optional
+ and the unit does not require a body.
+
+2014-06-11 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Document System.Unsigned_Types.
+ * impunit.adb: System.Unsigned_Types (s-unstyp.ads) is user accessible.
+ * s-unstyp.ads: Update comments (this is now user available unit).
+
+2014-06-11 Robert Dewar <dewar@adacore.com>
+
+ * make.adb, sem_res.adb: Minor reformatting.
+
+2014-06-11 Thomas Quinot <quinot@adacore.com>
+
+ * a-astaco.ads, a-tags.ads, s-excdeb.ads, a-tgdico.ads, a-stmaco.ads,
+ a-except-2005.ads, s-except.ads, a-taside.ads, a-dynpri.ads,
+ a-chahan.ads, a-sytaco.ads, s-stalib.ads, a-strmap.ads: Change pragmas
+ Preelaborate_05 to just Preelaborate in runtime units, and similarly
+ change Pure_05 to just Pure.
+
+2014-06-11 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Analyze_Subprogram_Body_Contract): Do not attempt
+ analysis if error has been posted on subprogram body.
+
+2014-06-11 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Analyze_Stream_TSS_Definition): Apply legality
+ rule given in RM 13.1 (8/1) for operational attributes to stream
+ attributes: the attribute must apply to a first subtype. Fixes
+ missing errors in ACATS test bdd2004.
+
+2014-06-11 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch3.adb (Build_Record_Init_Proc): Don't build for variant
+ record type if restriction No_Implicit_Conditionals is active.
+ (Expand_N_Object_Declaration): Don't allow default initialization
+ for variant record type if restriction No_Implicit_Condition is active.
+ (Build_Variant_Record_Equality): Don't build for variant
+ record type if restriction No_Implicit_Conditionals is active.
+ * exp_ch4.adb (Expand_N_Op_Eq): Error if variant records with
+ No_Implicit_Conditionals.
+ * sem_aux.ads, sem_aux.adb (Has_Variant_Part): New function.
+
+2014-06-11 Ramon Fernandez <fernandez@adacore.com>
+
+ * i-cstrin.ads: Update comments.
+
+2014-06-11 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_res.adb (Resolve_Selected_Component): Handle properly a
+ selected component whose prefix is overloaded, when none of the
+ interpretations matches the expected type.
+
+2014-06-11 Bob Duff <duff@adacore.com>
+
+ * make.adb (Wait_For_Available_Slot): Give a more
+ informative error message; if the ALI file is not found, print
+ the full path of what it's looking for.
+
+2014-06-11 Sergey Rybin <rybin@adacore.com frybin>
+
+ * gnat_ugn.texi, vms_data.ads: add description of gnatstub -W<par>
+ option to specify the result file encoding.
+
+2014-06-11 Robert Dewar <dewar@adacore.com>
+
+ * errout.ads, sem_ch12.adb: Minor reformatting.
+ * debug.adb, erroutc.adb: Remove -gnatd.q debug switch.
+ * lib-xref.adb: Minor reformatting.
+ * restrict.adb: Minor code reorganization (put routines in
+ alpha order).
+
+2014-06-11 Yannick Moy <moy@adacore.com>
+
+ * einfo.ads: Minor typo in comment
+
+2014-06-11 Ed Schonberg <schonberg@adacore.com>
+
+ * sinfo.ads, sinfo.adb: New attribute Uninitialized_Variable, for
+ formal private types and private type extensions, to indicate
+ variable in a generic unit whose uninitialized use suggest that
+ actual type should be fully initialized.
+ Needs_Initialized_Actual: removed, functionaity replaced by
+ the above.
+ * lib-xref.adb (Generate_Reference): Generate a reference for
+ variables of a formal type when the unit is not the main unit,
+ to enable appropriate warnings in an instance.
+ * sem_ch12.adb (Check_Ininialized_Type): Improve warning on use
+ of variable in a generic unit that suggests that actual type
+ should be full initialized.
+ * sem_warn.adb; (May_Need_Initialized_Actual): Make into procedure
+ and do not emot warning, which now only appears in an instance.
+
+2014-06-11 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gnat_ugn.texi: Fix minor typo.
+
+2014-06-11 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch3.adb Add with and use clause for Sem_Ch10.
+ (Analyze_Declarations): Code reformatting. Analyze the contract
+ of a subprogram body stub at the end of the declarative region.
+ * sem_ch6.adb (Analyze_Subprogram_Body_Contract): Spec_Id is
+ now a variable. Do not process the body if its contract is not
+ available. Account for subprogram body stubs when extracting
+ the corresponding spec.
+ * sem_ch6.ads (Analyze_Subprogram_Contract): Update the comment
+ on usage.
+ * sem_ch10.ads, sem_ch10.adb (Analyze_Subprogram_Body_Stub_Contract):
+ New routine.
+ * sem_prag.adb (Analyze_Depends_In_Decl_Part):
+ Account for subprogram body stubs when extracting the
+ corresponding spec.
+ (Analyze_Global_In_Decl_List):
+ Account for subprogram body stubs when extracting the
+ corresponding spec.
+ (Analyze_Refined_Depends_In_Decl_Part):
+ Use Find_Related_Subprogram_Or_Body to retrieve the declaration
+ of the related body. Spec_Is now a variable. Account for
+ subprogram body stubs when extracting the corresponding spec.
+ (Analyze_Refined_Global_In_Decl_Part): Use
+ Find_Related_Subprogram_Or_Body to retrieve the declaration
+ of the related body. Spec_Is now a variable. Account for
+ subprogram body stubs when extracting the corresponding spec.
+ (Collect_Subprogram_Inputs_Output): Account for subprogram body
+ stubs when extracting the corresponding spec.
+
+2014-06-11 Vincent Celier <celier@adacore.com>
+
+ * gnatcmd.adb (Process_Link): Do not invoke gnatlink with
+ -lgnarl or -lgnat.
+
+2014-06-11 Robert Dewar <dewar@adacore.com>
+
+ * debug.adb: Add debug flag -gnatd.q.
+ * erroutc.adb (Prescan_Message): Bomb if untagged warning with
+ -gnatd.q set.
+ * styleg.adb (Check_Xtra_Parens): Message should be a style
+ message.
+ * sem_aggr.adb, sem_ch3.adb, exp_ch9.adb, checks.adb, sem_prag.adb,
+ par-endh.adb, eval_fat.adb, freeze.adb, sem_util.adb, sem_attr.adb,
+ sem_elab.adb, sem_ch6.adb, sem_warn.adb, sem_cat.adb,
+ sem_ch13.adb, lib-xref.adb: Add remaining warning tags.
+
+2014-06-11 Ben Brosgol <brosgol@adacore.com>
+
+ * gnat_rm.texi: Revised chapter on Implementation Defined
+ Characteristics.
+
+2014-06-11 Geert Bosch <bosch@adacore.com>
+
+ * s-exctab.adb: avoid race conditions in exception registration.
+
+2014-06-11 Robert Dewar <dewar@adacore.com>
+
+ * errout.adb (Warn_Insertion): New function.
+ (Error_Msg): Use Warn_Insertion and Prescan_Message.
+ (Error_Msg_Internal): Set Info field of error object.
+ (Error_Msg_NEL): Use Prescan_Message.
+ (Set_Msg_Text): Don't store info: at start of message.
+ (Skip_Msg_Insertion_Warning): New name for Set_Msg_Insertion_Warning.
+ (Skip_Msg_Insertion_Warning): Now just skips warning insertion.
+ * errout.ads: Document new ?$? and >$> insertion sequences
+ Document use of "(style)" and "info: "
+ * erroutc.adb (dmsg): Print several missing fields
+ (Get_Warning_Tag): Handle -gnatel case (?$?) (Output_Msg_Text):
+ Deal with new tagging of info messages
+ * erroutc.ads: Is_Info_Msg: New global (Error_Msg_Object):
+ Add field Info (Prescan_Message): New procedure, this procedure
+ replaces the old Test_Style_Warning_Serious_Unconditional_Msg
+ * errutil.adb, exp_util.adb, par-ch7.adb, sem_ch13.adb, sem_ch7.adb,
+ sem_elab.adb: Follow new rules for info message (info belongs
+ only at the start of a message, and only in the first message,
+ not in any of the continuations).
+ * gnat_ugn.texi: Document full set of warning tags.
+
+2014-06-11 Gary Dismukes <dismukes@adacore.com>
+
+ * sem_util.adb: Minor typo fix.
+
+2014-06-11 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_warn.adb (Check_References): Do not emit spurious warnings
+ on uninitialzed variable of a formal private type if variable
+ is not read.
+
+2014-06-09 Jan Hubicka <hubicka@ucw.cz>
+
+ * gcc-interface/utils.c (process_attributes) <ATTR_LINK_SECTION>: Use
+ set_decl_section_name accessor.
+
+2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
+
+ * gcc-interface/utils.c (DEF_FUNCTION_TYPE_0, DEF_FUNCTION_TYPE_6)
+ (DEF_FUNCTION_TYPE_7, DEF_FUNCTION_TYPE_8)
+ (DEF_FUNCTION_TYPE_VAR_5): Cosmetic fixes.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * layout.adb: Minor reformatting.
+ * sem_prag.adb (Analyze_Pragma, case Inspection_Point): Call
+ dummy procedure ip.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * restrict.ads (Implementation_Restriction): Add entry for
+ No_Fixed_IO.
+ * rtsfind.ads: Add entries for Fixed_IO and Decimal_IO in
+ Ada.[Wide_[Wide_]Text_IO.
+ * s-rident.ads (Restriction_Id): Add entry for No_Fixed_IO.
+ * sem_attr.adb (Analyze_Attribute): Disallow fixed point types
+ for Img, Image, Value, Wide_Image, Wide_Value, Wide_Wide_Image,
+ Wide_Wide_Value if restriction No_Fixed_IO is set.
+ * sem_util.adb (Set_Entity_Checks): Check restriction No_Fixed_IO.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * gnatcmd.adb: Minor error msg changes (no upper case letter
+ at start).
+ * sem_ch12.adb, sem_ch5.adb, sem_res.adb, sem_util.adb: Minor
+ reformatting.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * debug.adb: Debug flag -gnatd.G inhibits static elab tracing
+ via generic formals.
+ * sem_elab.adb (Is_Call_Of_Generic_Formal): Return False if
+ -gnatd.G is set.
+
+2014-05-21 Thomas Quinot <quinot@adacore.com>
+
+ * exp_pakd.adb (Revert_Storage_Order): Renamed from Byte_Swap to
+ more accurately describe that this subprogram needs to come into
+ play also in cases where no byte swapping is involved, because
+ it also takes care of some required shifts (left-justification
+ of values).
+
+2014-05-21 Thomas Quinot <quinot@adacore.com>
+
+ * freeze.adb (Check_Component_Storage_Order): Indicate whether
+ a Scalar_Storage_Order attribute definition is present for the
+ component's type.
+ (Freeze_Record_Type): Suppress junk warnings
+ about purportedly junk Bit_Order / Scalar_Storage_Order attribute
+ definitions.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch8.adb (Analyze_Subprogram_Renaming): Put back call
+ to Kill_Elaboration_Checks.
+
+2014-05-21 Gary Dismukes <dismukes@adacore.com>
+
+ * layout.adb (Assoc_Add): Suppress the optimization of the (E
+ - C1) + C2 case, when the expression type is unsigned and C1 <
+ C2, to avoid creating a negative literal when folding.
+
+2014-05-21 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * freeze.adb (Freeze_Record_Type): Update the use of
+ Is_SPARK_Volatile.
+ * sem_ch3.adb (Analyze_Object_Contract): Update the use of
+ Is_SPARK_Volatile.
+ (Process_Discriminants): Update the use of Is_SPARK_Volatile.
+ * sem_ch5.adb (Analyze_Iterator_Specification): Update the use
+ of Is_SPARK_Volatile.
+ (Analyze_Loop_Parameter_Specification):
+ Update the use of Is_SPARK_Volatile.
+ * sem_ch6.adb (Process_Formals): Catch an illegal use of an IN
+ formal parameter when its type is volatile.
+ * sem_prag.adb (Analyze_Global_Item): Update the use of
+ Is_SPARK_Volatile.
+ * sem_res.adb (Resolve_Entity_Name): Correct the guard which
+ determines whether an entity is a volatile source SPARK object.
+ * sem_util.adb (Has_Enabled_Property): Accout for external
+ properties being set on objects other than abstract states
+ and variables. An example would be a formal parameter.
+ (Is_SPARK_Volatile): New routine.
+ (Is_SPARK_Volatile_Object):
+ Remove the entity-specific tests. Call routine Is_SPARK_Volatile
+ when checking entities and/or types.
+ * sem_util.ads (Is_SPARK_Volatile): New routine.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * sem_warn.adb: Minor fix to warning messages (use ?? instead
+ of ?).
+
+2014-05-21 Vincent Celier <celier@adacore.com>
+
+ * gnatcmd.adb (GNATCmd): For platforms other than VMS, recognize
+ switch --version and --help.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * sem_elab.adb (Is_Call_Of_Generic_Formal): New function.
+
+2014-05-21 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb (Analyze_Iterator_Specification): Set type of
+ iterator variable when the domain of iteration is a formal
+ container and this is an element iterator.
+
+2014-05-21 Bob Duff <duff@adacore.com>
+
+ * sem_ch12.adb: Minor reformatting.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * sinfo.ads, sem_ch12.adb, sem_warn.adb: Minor reformatting.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * sem_elab.adb: Minor reformatting.
+ * s-taprop.ads: Minor comment fix.
+ * sem_ch8.adb (Analyze_Subprogram_Renaming): Remove call to
+ Kill_Elaboration_Checks.
+ * errout.adb, erroutc.adb: Minor reformatting.
+
+2014-05-21 Thomas Quinot <quinot@adacore.com>
+
+ * exp_pakd.adb (Byte_Swap): Handle the case of a sub-byte
+ component. No byte swapping occurs, but this procedure also takes
+ care of appropriately justifying the argument.
+
+2014-05-21 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch6.adb: sem_ch6.adb (Analyze_Aspects_On_Body_Or_Stub):
+ New routine.
+ (Analyze_Subprogram_Body_Helper): Move the
+ analysis of aspect specifications and the processing of the
+ subprogram body contract after inlining has taken place.
+ (Diagnose_Misplaced_Aspect_Specifications): Removed.
+
+2014-05-21 Javier Miranda <miranda@adacore.com>
+
+ * sem_ch3.adb (Build_Derived_Record_Type): Revert previous change.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * sem_eval.ads, sem_eval.adb (Why_Not_Static): Messages are not
+ continuations any more.
+
+2014-05-21 Ed Schonberg <schonberg@adacore.com>
+
+ * sinfo.ads, sinfo.adb: New flag Needs_Initialized_Actual,
+ present in formal_Private_Definitions and on private extension
+ declarations of a formal derived type. Set when the use of the
+ formal type in a generic suggests that the actual should be a
+ fully initialized type.
+ * sem_warn.adb (May_Need_Initialized_Actual): new subprogram
+ to indicate that an entity of a generic type has default
+ initialization, and that the corresponing actual type in any
+ subsequent instantiation should be fully initialized.
+ * sem_ch12.adb (Check_Initialized_Type): new subprogram,
+ to emit a warning if the actual for a generic type on which
+ Needs_Initialized_Actual is set is not a fully initialized type.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * sem_elab.adb, prj-dect.adb: Minor reformatting.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * erroutc.ads: Minor comment addition.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * errout.ads: Add documentation for use of >*> tag.
+ * restrict.adb: Make sure we use >*> tag for restriction warnings.
+
+2014-05-21 Gary Dismukes <dismukes@adacore.com>
+
+ * debug.adb: Add case of illegal overriding_indicator for a
+ protected subprogram body to description of -gnatd.E switch.
+ * sem_ch6.adb (Verify_Overriding_Indicator): Issue error message
+ for cases of giving overriding_indicators on protected subprogram
+ bodies, but change this to a warning if -gnatd.E is enabled. No
+ longer give a style warning about missing indicators on protected
+ subprogram bodies.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * prj.ads, sem_ch12.adb, prj.adb, exp_pakd.adb,
+ sem_elab.ads: Minor reformatting.
+ * erroutc.adb, erroutc.ads (Warning_Specifically_Suppressed): Make Tag
+ parameter optional.
+
+2014-05-21 Pascal Obry <obry@adacore.com>
+
+ * prj-dect.adb: Allow package Install in aggregate project.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch13.adb (Analyze_Aspect_Specifications):
+ Insert_Delayed_Pragma is now used for the case of Attach_Handler.
+ * sem_prag.adb: Minor comment improvements.
+
+2014-05-21 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch12.adb (Install_Body): When checking whether freezing of
+ instantiation must be delayed, verify that the common enclosing
+ subprogram to generic and instance is in fact an overloadable
+ entity.
+
+2014-05-21 Vincent Celier <celier@adacore.com>
+
+ * makeutl.adb (Mains.Complete_Mains.Do_Complete): Look for all
+ mains with the same name and fail if there is more than one.
+ * prj.ads, prj.adb (Find_All_Sources): New function
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch13.adb: Minor reformatting.
+ * lib-xref-spark_specific.adb, sem_util.adb: Minor reformatting.
+ * sem_prag.adb: Minor error message improvement.
+
+2014-05-21 Yannick Moy <moy@adacore.com>
+
+ * lib-xref-spark_specific.adb, lib-xref.ads, lib-xref.adb
+ (Enclosing_Subprogram_Or_Package): Only return a library-level
+ package.
+
+2014-05-21 Javier Miranda <miranda@adacore.com>
+
+ * sem_ch3.adb (Build_Derived_Record_Type): Initialize Parent_Base
+ to the full view of the parent type when processing a derived type
+ which is the full view of a private type not defined in a generic
+ unit which is derived from a private type with discriminants
+ whose full view is a non-tagged record type.
+
+2014-05-21 Javier Miranda <miranda@adacore.com>
+
+ * exp_ch4.adb (Expand_Allocator_Expression.Apply_Accessibility_Check):
+ Complete previous patch.
+
+2014-05-21 Thomas Quinot <quinot@adacore.com>
+
+ PR ada/9535
+ * g-socket.adb (Read and Write for Datagram_Socket_Stream_Type):
+ Provide a behaviour more consistent with underlying datagram
+ socket: do not attempt to loop over Send_Socket/Receive_Socket
+ iterating along the buffer.
+
+2014-05-21 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * freeze.adb (Freeze_Record_Type): Ensure that a discriminated
+ or a tagged type is not labelled as volatile. Ensure that a
+ non-volatile type has no volatile components.
+ * sem_ch3.adb (Analyze_Object_Contract): Add local constant
+ Obj_Typ. Code reformatting. Ensure that a discriminated or
+ tagged object is not labelled as volatile.
+ * sem_prag.adb (Process_Atomic_Shared_Volatile): Ensure that
+ pragma Volatile applies to a full type declaration or an object
+ declaration when SPARK mode is on.
+
+2014-05-21 Sergey Rybin <rybin@adacore.com frybin>
+
+ * gnat_ugn.texi: For ASIS tools, reword the paragraph about
+ providing options needed for compiling the argument source for
+ the situation when a project file can be used as a tool parameter.
+
+2014-05-21 Gary Dismukes <dismukes@adacore.com>
+
+ * gnat_rm.texi: Minor typo fix.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * stand.adb (Tree_Read): Read missing entities.
+ (Tree_Write): Write missing entities.
+
+2014-05-21 Ben Brosgol <brosgol@adacore.com>
+
+ * gnat_ugn.texi: Wordsmithing edits to Coupling Metrics Control
+ section in gnatmetric chapter.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch6.adb (Expand_Actuals): Spec moved here, since not used
+ outside Exp_Ch6 (Expand_Actuals): Deal with proper insertion of
+ post-call copy write back (see detailed comment in code).
+ * exp_ch6.ads (Expand_Actuals): Moved to body, not used outside
+ Exp_Ch6.
+ * tbuild.ads: Minor reformatting.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * stand.ads: Add warning about adding new entities and
+ Tree_Read/Tree_Write.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * sem_util.adb (Set_Entity_With_Checks): Don't complain about
+ references to restricted entities within the units in which they
+ are declared.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * gnat1drv.adb (Check_Bad_Body): Use Source_File_Is_Body to
+ simplify the needed test, and also deal with failure to catch
+ situations with non-standard names.
+ * sinput-l.ads, sinput-l.adb (Source_File_Is_No_Body): New function
+ (Source_File_Is_Subunit): Removed, no longer used.
+
+2014-05-21 Javier Miranda <miranda@adacore.com>
+
+ * exp_ch4.adb
+ (Expand_Allocator_Expression.Apply_Accessibility_Check): for a
+ renaming of an access to interface object there is no need to
+ generate extra code to reference the tag.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * errout.adb, erroutc.adb, erroutc.ads: Allow warning tag in pragma
+ Warnings (Off, string).
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * osint.adb: Fix three error messages to say invalid instead
+ of erroneous.
+ * par-ch4.adb, exp_aggr.adb, sem_attr.adb, sem_aux.adb, sem_ch3.adb,
+ sem_ch5.adb, sem_ch6.adb, sem_ch7.adb, sem_dim.adb, sem_res.adb,
+ sem_util.adb, sem_util.ads: Fix incorrect use of erroneous in comments.
+
+2014-05-21 Ed Schonberg <schonberg@adacore.com>
+
+ * freeze.adb, sem_ch13.adb, sem_ch13.ads, sem_ch9.adb,
+ sem_ch9.ads: Move discriminant manipulation routines for analysis of
+ aspect specifications from sem_ch9 to sem_ch13, where they belong.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * gnat_ugn.texi: Clearly document -gnatw.g (GNAT warnings).
+ Clearly document -gnatyg (GNAT style switches).
+ * usage.adb: Add line line for -gnatw.g (GNAT warnings) More
+ detail for line for -gnatyg (GNAT style switches) -gnatw.d/D is
+ available for VMS after all.
+ * warnsw.adb: Reorganize to eliminate duplicated code
+ (Restore_Warnings): Add a couple of missing entries
+ (Save_Warnings): Add a couple of missing entries.
+ * warnsw.ads: Add missing entries to Warning_Record (not clear
+ what the impact is).
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * errout.adb (Set_Msg_Insertion_Warning): Handle ?*? (restriction
+ warning) case.
+ * errout.ads: Document ?*? (restriction warning) insertion.
+ * erroutc.adb (Get_Warning_Tag): Deal with ?*? (restriction
+ warning) case.
+ * erroutc.ads: Document use of * for restriction warning tag.
+ * restrict.adb (Restriction_Msg): Tag with ?*? instead of ??.
+
+2014-05-21 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch9.adb (Push_Scope_And_Install_Discriminants): Do not
+ make discriminants immediately visible when analyzing an aspect
+ of a subtype declaration.
+ (Uninstall_Discriminants): Do not apply to the entity in a
+ subtype declaration.
+
+2014-05-21 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_util.adb: Code clean up.
+
+2014-05-21 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gnat_ugn.texi: Document -Werror.
+
+2014-05-21 Bob Duff <duff@adacore.com>
+
+ * sem_util.adb (Is_Dependent_Component_Of_Mutable_Object):
+ This was returning False if the Object is a constant view. Fix
+ it to return True in that case, because it might be a view of
+ a variable.
+ (Has_Discriminant_Dependent_Constraint): Fix latent
+ bug; this function was crashing when passed a discriminant.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * gnat_ugn.texi: Remove misplaced section that is now obsolete.
+ * s-arit64.adb: Minor code reorganization.
+ * sem_prag.adb: Minor comment fix (remove erroneous use of the
+ term erroneous).
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * g-table.adb, g-dyntab.adb (Reallocate): Fix possible overflow in
+ computing new table size.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * einfo.ads: Minor reformatting.
+ * ceinfo.adb: Deal with slight format change of einfo.ads.
+
+2014-05-21 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_prag.adb (Analyze_Part_Of): Further work on the proper
+ implementation of the SPARK 2014 rule concerning private child
+ units (LRM 7.2.6).
+
+2014-05-21 Vincent Celier <celier@adacore.com>
+
+ * makeusg.adb: Add switch -d to usage.
+
+2014-05-21 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_util.adb (Find_Actual): If an actual that is the prefix
+ of an enclosing prefixed call has been rewritten, use Nkind
+ and Sloc to identify the corresponding formal, when handling
+ deferred references.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * debug.adb: Document -gnatd.z switch.
+ * sem_eval.adb (Why_Non_Static): Test -gnatd.z switch.
+
+2014-05-21 Robert Dewar <dewar@adacore.com>
+
+ * einfo.ads (Can_Never_Be_Null): Minor comment update.
+ * sem_prag.adb (Check_Arg_Is_Task_Dispatching_Policy): Minor
+ error message change.
+ * s-arit64.adb ("abs"): New function. Use expression functions
+ for the simple conversions and arithmetic.
+
+2014-05-18 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/trans.c (Subprogram_Body_to_gnu): Rework comment and
+ set function_start_locus.
+
+2014-05-18 Eric Botcazou <ebotcazou@adacore.com>
+
+ * utils.c (gnat_write_global_declarations): Adjust the flags put on
+ dummy_global.
+
+2014-05-18 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/decl.c (change_qualified_type): New static function.
+ (gnat_to_gnu_entity): Use it throughout to add qualifiers on types.
+ <E_Array_Type>: Set TYPE_VOLATILE on the array type directly.
+ <E_Array_Subtype>: Likewise.
+ Do not set flags on an UNCONSTRAINED_ARRAY_TYPE directly.
+ (gnat_to_gnu_component_type): Likewise.
+ (gnat_to_gnu_param): Likewise.
+
+2014-05-18 Eric Botcazou <ebotcazou@adacore.com>
+
+ * fe.h (Set_Present_Expr): Move around.
+ (End_Location): New macro.
+ * gcc-interface/trans.c (Case_Statement_to_gnu): Use End_Location.
+
+2014-05-18 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/decl.c (gnat_to_gnu_entity): Use Underlying_Type in
+ lieu of more verbose construct.
+ * gcc-interface/trans.c (Call_to_gnu): Likewise.
+ (gnat_to_gnu): Likewise. Remove obsolete code.
+
+2014-05-18 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Do not
+ consider that regular packed arrays can never be superflat.
+
+2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
+
+ * gcc-interface/ada-tree.h: Remove usage of variable_size gty
+ annotation.
+ * gcc-interface/decl.c (annotate_value): Adjust.
+ * gcc-interface/trans.c (Attribute_to_gnu): Likewise.
+ (push_range_check_info): Likewise.
+ (Loop_Statement_to_gnu): Likewise.
+ (Subprogram_Body_to_gnu): Likewise.
+ (Compilation_Unit_to_gnu): Likewise.
+ (start_stmt_group): Likewise.
+ * gcc-interface/utils.c (init_gnat_utils): Likewise.
+ (gnat_pushlevel): Likewise.
+ (maybe_pad_type): Likewise.
+
+2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
+
+ * seh_init.c: Fix copyright year.
+
+2014-05-14 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ * seh_init.c (__gnat_map_SEH): Compile also when __CYGWIN__ and __SEH__
+ are defined. Move include windows.h before system.h.
+ * s-oscons-tmplt.c (DTR_CONTROL_ENABLE, RTS_CONTROL_ENABLE): Compile
+ also when __CYGWIN__ is defined. Include windef.h before winbase.h.
+
+2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
+
+ * gcc-interface/decl.c (gnat_to_gnu_entity): Convert integer_one_node
+ to the appropriate type.
+ * gcc-interface/trans.c (gnat_to_gnu): Likewise.
+ (pos_to_constructor): Likewise.
+
+2014-05-13 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/decl.c (annotate_value): Fix thinko in latest change.
+
+2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
+ Mike Stump <mikestump@comcast.net>
+ Richard Sandiford <rdsandiford@googlemail.com>
+
+ * gcc-interface/cuintp.c (UI_From_gnu): Use wide-int interfaces.
+ * gcc-interface/decl.c (gnat_to_gnu_entity): Use TYPE_SIGN.
+ (annotate_value): Use wide-int interfaces.
+ * gcc-interface/utils.c (get_nonnull_operand): Use tree_fits_uhwi_p.
+
+2014-04-28 Richard Henderson <rth@redhat.com>
+
+ * gcc-interface/Makefile.in: Support aarch64-linux.
+
+2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_dbug.ads (Get_External_Name): Add 'False' default to Has_Suffix,
+ add 'Suffix' parameter and adjust comment.
+ (Get_External_Name_With_Suffix): Delete.
+ * exp_dbug.adb (Get_External_Name_With_Suffix): Merge into...
+ (Get_External_Name): ...here. Add 'False' default to Has_Suffix, add
+ 'Suffix' parameter.
+ (Get_Encoded_Name): Remove 2nd argument in call to Get_External_Name.
+ Call Get_External_Name instead of Get_External_Name_With_Suffix.
+ (Get_Secondary_DT_External_Name): Likewise.
+ * exp_cg.adb (Write_Call_Info): Likewise.
+ * exp_disp.adb (Export_DT): Likewise.
+ (Import_DT): Likewise.
+ * comperr.ads (Compiler_Abort): Remove Code parameter and add From_GCC
+ parameter with False default.
+ * comperr.adb (Compiler_Abort): Likewise. Adjust accordingly.
+ * types.h (Fat_Pointer): Rename into...
+ (String_Pointer): ...this. Add comment on interfacing rules.
+ * fe.h (Compiler_Abort): Adjust for above renaming.
+ (Error_Msg_N): Likewise.
+ (Error_Msg_NE): Likewise.
+ (Get_External_Name): Likewise. Add third parameter.
+ (Get_External_Name_With_Suffix): Delete.
+ * gcc-interface/decl.c (STDCALL_PREFIX): Define.
+ (create_concat_name): Adjust call to Get_External_Name, remove call to
+ Get_External_Name_With_Suffix, use STDCALL_PREFIX, adjust for renaming.
+ * gcc-interface/trans.c (post_error): Likewise.
+ (post_error_ne): Likewise.
+ * gcc-interface/misc.c (internal_error_function): Likewise.
+
+2014-04-28 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60092
+ * gcc-interface/utils.c: Define flag_isoc11.
+
+2014-04-26 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gnatvsn.ads (Library_Version): Bump to 4.10.
+
+2014-04-23 Eric Botcazou <ebotcazou@adacore.com>
+
+ Revert
+ 2014-04-22 Richard Henderson <rth@redhat.com>
+
+ * gcc-interface/Makefile.in: Support aarch64-linux.
+
+ 2014-04-22 Eric Botcazou <ebotcazou@adacore.com>
+
+ * fe.h (Compiler_Abort): Replace Fat_Pointer with String_Pointer.
+ (Error_Msg_N): Likewise.
+ (Error_Msg_NE): Likewise.
+ (Get_External_Name_With_Suffix): Likewise.
+ * types.h (Fat_Pointer): Delete.
+ (String_Pointer): New type.
+ (DECLARE_STRING_POINTER): New macro.
+ * gcc-interface/decl.c (create_concat_name): Adjust.
+ * gcc-interface/trans.c (post_error): Likewise.
+ (post_error_ne): Likewise.
+ * gcc-interface/misc.c (internal_error_function): Likewise.
+
+2014-04-22 Richard Henderson <rth@redhat.com>
+
+ * gcc-interface/Makefile.in: Support aarch64-linux.
+
+ * init.c [__linux__] (HAVE_GNAT_ALTERNATE_STACK): New define.
+ (__gnat_alternate_stack): Enable for all linux except ia64.
+
+2014-04-22 Eric Botcazou <ebotcazou@adacore.com>
+
+ * fe.h (Compiler_Abort): Replace Fat_Pointer with String_Pointer.
+ (Error_Msg_N): Likewise.
+ (Error_Msg_NE): Likewise.
+ (Get_External_Name_With_Suffix): Likewise.
+ * types.h (Fat_Pointer): Delete.
+ (String_Pointer): New type.
+ (DECLARE_STRING_POINTER): New macro.
+ * gcc-interface/decl.c (create_concat_name): Adjust.
+ * gcc-interface/trans.c (post_error): Likewise.
+ (post_error_ne): Likewise.
+ * gcc-interface/misc.c (internal_error_function): Likewise.
+
+2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
+ Pierre-Marie de Rodat <derodat@adacore.com>
+
+ * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Create a mere
+ scalar constant instead of a reference for renaming of scalar literal.
+ Do not create a new object for constant renaming except for a function
+ call. Make sure a VAR_DECL is created for the renaming pointer.
+ * gcc-interface/trans.c (constant_decl_with_initializer_p): New.
+ (fold_constant_decl_in_expr): New function.
+ (Identifier_to_gnu): Use constant_decl_with_initializer_p.
+ For a constant renaming, try to fold a constant DECL in the result.
+ (lvalue_required_p) <N_Object_Renaming_Declaration>: Always return 1.
+ (Identifier_to_gnu): Reference the renamed object of constant renaming
+ pointers directly.
+ * gcc-interface/utils.c (invalidate_global_renaming_pointers): Do not
+ invalidate constant renaming pointers.
+
+2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/utils.c (type_for_vector_element_p): New predicate.
+ (build_vector_type_for_size): New function.
+ (build_vector_type_for_array): Likewise.
+ (unchecked_convert): Build an intermediate vector type to convert
+ from a generic array type to a vector type.
+ (handle_vector_size_attribute): Reimplement.
+ (handle_vector_type_attribute): Likewise.
+
+2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/decl.c (prepend_one_attribute_pragma): Call
+ Is_OK_Static_Expression in lieu of Is_Static_Expression to
+ detect valid arguments.
+
+2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/trans.c (gnat_gimplify_stmt): Propagate loop hints.
+
+2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * gcc-interface/decl.c (gnat_to_gnu_entity): Use TYPE_IDENTIFIER.
+ (components_to_record): Likewise.
+ * gcc-interface/utils.c (make_aligning_type): Likewise.
+ (maybe_pad_type): Likewise.
+ (finish_record_type): Likewise.
+ (rest_of_record_type_compilation): Likewise.
+
+2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
+
+ * snames.ads-tmpl (Name_Ivdep): New pragma-related name.
+ * sem_prag.adb (Analyze_Pragma) <Pragma_Loop_Optimize>: Add support
+ for Ivdep hint.
+ * gnat_rm.texi (Implementation Defined Pragmas): Document new Ivdep
+ hint for Loop_Optimize.
+ * gnat_ugn.texi (Vectorization of loops): Mention new Ivdep hint.
+ * gcc-interface/trans.c (Pragma_to_gnu) <Pragma_Loop_Optimize>: Deal
+ with new Ivdep hint.
+ * gcc-interface/ada-tree.h (LOOP_STMT_IVDEP): New macro.
+ * gcc-interface/trans.c (Pragma_to_gnu) <Pragma_Loop_Optimize>: Deal
+ with new Ivdep hint.
+ (gnat_gimplify_stmt) <LOOP_STMT>: Propagate loop hints.
+
+2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
+ Robert Dewar <dewar@adacore.com>
+
+ * opt.ads (Suppress_Back_Annotation): Remove as unused.
+ * fe.h (Back_Annotate_Rep_Info): Likewise.
+ (Global_Discard_Names): Likewise.
+ (List_Representation_Info): Declare.
+ * types.h (Uint_Minus_1): Likewise.
+ * repinfo.ads: Document back-annotation change.
+ * gcc-interface/gigi.h (init_gnat_decl): Declare.
+ (destroy_gnat_decl): Likewise.
+ * gcc-interface/decl.c (annotate_value): Do not create the cache of
+ annotated values here but...
+ <CALL_EXPR>: Only inline the call if -gnatR3 is specified or we are
+ in ASIS mode.
+ (init_gnat_decl): ...here instead. New function.
+ (destroy_gnat_decl): Likewise.
+ * gcc-interface/trans.c (gigi): Call {init|destroy}_gnat_decl.
+ * gcc-interface/utils.c (init_gnat_utils): Minor reformatting.
+
+2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/decl.c (create_field_decl_from): Finalize non-constant
+ offset for the field, if any.
+
+2014-04-09 Eric Botcazou <ebotcazou@adacore.com>
+ Svante Signell <svante.signell@gmail.com>
+
+ PR ada/54040
+ PR ada/59346
+ * s-osinte-x32.adb: New file.
+ * s-linux.ads (Time): New section.
+ * s-linux-alpha.ads (Time): Likewise.
+ * s-linux-android.ads (Time: Likewise.
+ * s-linux-hppa.ads (Time): Likewise.
+ * s-linux-mipsel.ads (Time): Likewise.
+ * s-linux-sparc.ads (Time): Likewise.
+ * s-linux-x32.ads (Time): Likewise.
+ * s-osprim-x32.ads (timespec): Adjust.
+ (Clock): Likewise.
+ (To_Timespec): Likewise.
+ * s-osinte-linux.ads (Time): Define local subtypes for those defined
+ in System.Linux.
+ * s-taprop-linux.adb (Monotonic_Clock): Do not define timeval.
+ * s-osinte-hpux.ads (timespec): Revert POSIX breakage.
+ * s-osinte-kfreebsd-gnu.ads (timespec): Likewise.
+ * s-osinte-solaris-posix.ads (timespec): Likewise.
+ * s-osinte-posix.adb (To_Timespec): Likewise.
+ * gcc-interface/Makefile.in (x32/Linux): Use s-osinte-x32.adb.
+
+2014-04-08 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR ada/60411
+ * gcc-interface/Makefile.in (arm% linux-android): Switch to EHABI.
+ * s-linux-android.ads: New file.
+ * s-intman-android.adb: Likewise.
+ * s-osinte-android.ads: Adjust.
+ * sigtramp-armdroid.c: Likewise.
+ * sigtramp.h: Add Android support.
+
+2014-04-07 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/Makefile.in (alpha-vms): Add missing line.
+
+2014-03-30 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR ada/60703
+ * system-linux-alpha.ads: Adjust for Ada 2005.
+ * system-linux-mips.ads: Likewise.
+ * system-linux-mips64el.ads: Likewise.
+ * system-linux-mipsel.ads: Likewise.
+ * system-linux-s390.ads: Likewise.
+ * system-linux-s390x.ads: Likewise.
+ * system-linux-sparc.ads: Likewise.
+ * system-linux-sparcv9.ads: Likewise.
+ * system-rtems.ads: Likewise.
+ * system-vxworks-arm.ads: Likewise.
+
+2014-03-16 Andreas Schwab <schwab@linux-m68k.org>
+
+ PR ada/39172
+ * gcc-interface/Makefile.in (target_cpu_default): Revert
+ 2013-10-11 change.
+
+2014-03-13 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR ada/51483
+ * cstand.adb (Register_Float_Type): Add 'precision' parameter and use
+ it to set the RM size. Use directly 'size' for the Esize.
+ (Create_Back_End_Float_Types): Adjust call to above.
+ * get_targ.ads (Register_Type_Proc): Add 'precision' parameter.
+ * set_targ.ads (FPT_Mode_Entry): Add 'precision' component.
+ (Write_Target_Dependent_Values): Adjust comment.
+ * set_targ.adb (Register_Float_Type): Add 'precision' parameter and
+ deal with it.
+ (Write_Target_Dependent_Values): Write the precision in lieu of size.
+ (Initialization): Read the precision in lieu of size and compute the
+ size from the precision and the alignment.
+ * gcc-interface/gigi.h (enumerate_modes): Add integer parameter.
+ * gcc-interface/misc.c (enumerate_modes): Likewise. Do not register
+ types for vector modes, pass the size in addition to the precision.
+
+2014-03-10 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/Make-lang.in (ADA_DEPFILES): Fix typo.
+
+2014-03-07 Doug Rupp <rupp@adacore.com>
+
+ PR ada/60411
+ * system-linux-armel.ads (Backend_Overflow_Checks): Set to True.
+ (Support_64_Bit_Divides): Removed, no longer used.
+ (ZCX_By_Default): Enabled.
+
+2014-02-25 Doug Rupp <rupp@adacore.com>
+
+ * gcc-interface/Makefile.in (arm-linux):
+ (EH_MECHANISM): Use ARM unwinder (-arm)
+ (LIBGNAT_TARGET_PAIRS: Override defaults with a-exexpr-gcc.adb and
+ s-excmac-arm.ads.
+ (EXTRA_LIBGNAT_OBJS): Add raise-gcc.o
+ (EXTRA_GNATRTL_NONTASKING_OBJS): Add g-cppexc.o s-excmac.o.
+ (arm-wrs-vxworks): Add EH_MECHANISM=-gcc for kernel mode.
+ (EXTRA_LIBGNAT_OBJS): Add sigtramp-armvxw.o
+ Add dependencies for sigtramp-armvxw.o.
+
+2014-02-25 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/trans.c (Pragma_to_gnu): Deal with Warning_As_Error.
+
+2014-02-25 Robert Dewar <dewar@adacore.com>
+
+ * rtsfind.adb (Is_RTE): Protect against entity with no scope
+ field (previously this call blew up on the Standard entity).
+ * sem_attr.adb (Analyze_Attribute, case Access): Remove
+ test for No_Abort_Statements, this is now handled in
+ Set_Entity_With_Checks.
+ * exp_ch6.adb, sem_ch10.adb, sem_ch4.adb, sem_ch8.adb, sem_res.adb:
+ Change name Set_Entity_With_Style_Check => Set_Entity_With_Checks.
+ * sem_util.ads, sem_util.adb: Change name Set_Entity_With_Style_Check =>
+ Set_Entity_With_Checks.
+ (Set_Entity_With_Checks): Add checks for No_Dynamic_Attachment,
+ Add checks for No_Abort_Statements.
+
+2014-02-25 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch9.adb (Expand_Entry_Barrier): Add comment that call to
+ Check_Restriction is OK.
+
+2014-02-25 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Process_Full_View): Better error message when
+ the full view of a private type without discriminants is an
+ unconstrained type.
+ * sem_ch7.adb (Uninstall_Declarations): Ditto.
+
+2014-02-25 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sigtramp-armvxw.c: Also restore r0.
+
+2014-02-25 Robert Dewar <dewar@adacore.com>
+
+ * errout.adb (Error_Msg_Internal): Warning_Msg_Char set
+ unconditionally (Set_Msg_Insertion_Warning): Warning_Msg_Char
+ set unconditionally.
+ * erroutc.adb (Get_Warning_Tag): Does not give a leading space
+ any more (Output_Msg_Text): Rewritten with new convention on
+ output of warnings that are treated as errors.
+ * erroutc.ads (Error_Msg_Object): Warn_Chr is always set even
+ if Warn is False.
+ * gnat_rm.texi: Updates to documentation on pragma
+ Warning_As_Error.
+ * warnsw.adb (Set_Dot_Warning_Switch): -gnatw.e should not
+ set Warning_Doc_Switch.
+ * lib-writ.ads: Add documentation note on ALI file generation
+ for C.
+ * exp_ch6.adb (Expand_Call): Remove check for No_Abort_Statements
+ (belongs in Sem).
+ * sem_attr.adb (Resolve_Attribute, case Access):
+ Abort_Task'Access violates the No_Abort_Statements restriction.
+ * sem_res.adb (Resolve_Call): Check restriction
+ No_Abort_Statements for call to Abort_Task or a renaming of it.
+
+2014-02-25 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb (Array_Type_Declaration): Check for case of using
+ type name as index.
+ * lib.ads: Minor reformatting.
+ * einfo.ads: Minor reformatting.
+
+2014-02-25 Doug Rupp <rupp@adacore.com>
+
+ * sem_mech.adb (Set_Mechanisms): For convention Fortran on VMS
+ use Short_Descriptor(S) as the argument passing mechanism.
+
+2014-02-25 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sigtramp-ppcvxw.c (CFI_COMMON_REGS): Also include r0.
+
+2014-02-25 Robert Dewar <dewar@adacore.com>
+
+ * atree.ads (Warnings_Treated_As_Errors): New variable.
+ * errout.adb (Error_Msg_Internal): Set Warn_Err flag in
+ error object (Initialize): Initialize Warnings_As_Errors_Count
+ (Write_Error_Summary): Include count of warnings treated as errors.
+ * erroutc.adb (Warning_Treated_As_Error): New function.
+ (Matches): Function moved to outer level of package.
+ * erroutc.ads (Error_Msg_Object): Add Warn_Err flag.
+ (Warning_Treated_As_Error): New function.
+ * gnat_rm.texi: Document pragma Treat_Warning_As_Error.
+ * opt.adb: Add handling of Warnings_As_Errors_Count[_Config].
+ * opt.ads (Config_Switches_Type): Add entry for
+ Warnings_As_Errors_Count.
+ (Warnings_As_Errors_Count): New variable.
+ (Warnings_As_Errors): New array.
+ * par-prag.adb: Add dummy entry for Warning_As_Error.
+ * sem_prag.adb (Analyze_Pragma): Implement new pragma
+ Warning_As_Error.
+ * snames.ads-tmpl: Add entries for Warning_As_Error pragma.
+
+2014-02-25 Eric Botcazou <ebotcazou@adacore.com>
+
+ * sigtramp.h: Fix minor inaccuracy.
+
+2014-02-25 Ben Brosgol <brosgol@adacore.com>
+
+ * gnat_ugn.texi: Added description of kill command.
+
+2014-02-25 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi (Address_Clauses): Add a section discussing the
+ problem of address clauses causing unexpected initialization,
+ including the effect of Initialize_Scalars.
+
+2014-02-25 Robert Dewar <dewar@adacore.com>
+
+ * errout.adb: Various changes for better msgs for anonmous access
+ subprogram types.
+ * erroutc.ads, erroutc.adb (Buffer_Ends_With): Version with character
+ argument.
+ (Buffer_Remove): Version with character argument.
+ * sem_attr.adb (Resolve_Attribute, case Access): Better handling
+ of mismatching conventions for access-to-subprogram case.
+ * sem_prag.adb (Set_Convention_From_Pragma): Deal with anonymous
+ access types in record.
+ * sem_util.ads, sem_util.adb (Set_Convention): Handle anonymous access
+ types, including in records.
+
+2014-02-25 Doug Rupp <rupp@adacore.com>
+
+ * sigtramp-ppcvxw.c, sigtramp.h, sigtramp-armvxw.c: Comment
+ enhancements and corrections.
+
+2014-02-25 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: New section "Conventions and Anonymous Access Types"
+
+2014-02-25 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: First set of documentation additions for
+ predefined RM units.
+ * checks.adb: Minor reformatting.
+ * sem_elab.adb (Check_Task_Activation): Minor fix to error
+ message.
+ * sem_util.adb: Minor reformatting.
+
+2014-02-25 Arnaud Charlet <charlet@adacore.com>
+
+ * usage.adb (Usage): Add help on -gnateC.
+ * switch-c.adb (Scan_Front_End_Switches): Add handling of -gnateC.
+ * opt.ads (Generate_CodePeer_Messages): New flag.
+ * gnat_ugn.texi: Document new switch -gnateC.
+
+2014-02-25 Ben Brosgol <brosgol@adacore.com>
+
+ * gnat_rm.texi: Corrected minor typos in Implementation Defined
+ Aspects.
+ * opt.ads: Minor reformatting.
+
+2014-02-25 Robert Dewar <dewar@adacore.com>
+
+ * binde.adb: Change messages to mention -gnatel instead of -gnatwl.
+ * gnat_ugn.texi: Update documentation of -gnatwl Add documentation
+ of -gnatel/-gnateL.
+ * opt.ads (Warn_Info_Messages): New flag.
+ * sem_elab.adb: Use Elab_Warnings, Elab_Info_Messages to control
+ messages.
+ * sem_prag.adb: Use Elab_Warnings, Elab_Info_Messages to control
+ messages.
+ * switch-m.ad, switch-c.adb: Recognize new -gnatel/EL switches.
+ * usage.adb: Add documentation of -gnatel/-gnateL Update
+ documentation of -gnatwl/-gnatwL.
+ * warnsw.adb: New handling of Elab_Warnings, Elab_Info_Messages
+ * warnsw.ads (Elab_Info_Messages): New field in Warning_Record
+
+2014-02-25 Robert Dewar <dewar@adacore.com>
+
+ * einfo.ads, einfo.adb (Has_Shift_Operator): New flag.
+ * gnat_rm.texi: Document pragma Provide_Shift_Operators.
+ * interfac.ads: Minor code reorganization (add pragma
+ Compiler_Unit_Warning).
+ * par-prag.adb: Add dummy entry for Provide_Shift_Operators.
+ * sem_ch3.adb (Build_Derived_Numeric_Type): Copy
+ Has_Shift_Operator flag.
+ * sem_intr.adb (Check_Intrinsic_Subprogram): Make sure
+ Check_Shift is always called (Check_Shift): Set Has_Shift_Operator.
+ * sem_prag.adb: Implement pragma Provide_Shift_Operators.
+ * snames.ads-tmpl: Add entries for pragma Provide_Shift_Operators
+ Add entry for Name_Amount.
+ * checks.adb (Selected_Range_Checks): When checking for a null
+ range, make sure we use the base type, and not the subtype for
+ deciding a range is null.
+ * sem_ch5.adb (Analyze_Loop_Parameter_Specification): Check
+ for suspicious loop bound which is outside the range of the
+ loop subtype.
+ * gnat_ugn.texi: Add documentation section "Determining the
+ Chosen Elaboration Order"
+ * sem_ch13.adb (UC_Entry): Add field Act_Unit
+ (Validate_Unchecked_Conversion): Store Act_Unit
+ (Validate_Unchecked_Conversions): Test Warnings_Off in Act_Unit
+ * treepr.adb: Minor reformatting.
+
+2014-02-25 Arnaud Charlet <charlet@adacore.com>
+
+ * usage.adb: Minor: fix typo.
+
+2014-02-25 Robert Dewar <dewar@adacore.com>
+
+ * lib.ads, s-bitops.adb, s-bitops.ads, s-conca5.adb, gnat_rm.texi,
+ s-conca5.ads, s-conca7.adb, s-conca7.ads, s-crc32.adb, s-crc32.ads,
+ s-conca9.adb, s-conca9.ads, g-dyntab.adb, s-crtl.ads, g-dyntab.ads,
+ s-excdeb.adb, s-addope.adb, s-addope.ads, s-carun8.adb, s-carun8.ads,
+ g-htable.adb, g-htable.ads, g-hesora.adb, g-hesora.ads, s-conca2.adb,
+ s-conca2.ads, a-comlin.adb, a-chlat1.ads, a-comlin.ads, errout.ads,
+ a-except.adb, s-conca4.adb, a-except.ads, s-conca4.ads, s-conca6.adb,
+ s-conca6.ads, g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads,
+ a-strhas.ads, restrict.adb, aspects.adb, aspects.ads, s-conca8.adb,
+ s-conca8.ads, back_end.adb, par-prag.adb, g-byorma.adb, g-byorma.ads,
+ a-elchha.adb, a-elchha.ads, g-speche.adb, g-speche.ads, s-casuti.adb,
+ s-assert.adb, s-casuti.ads, s-assert.ads, a-clrefi.adb, a-clrefi.ads,
+ s-conca3.adb, s-conca3.ads, a-ioexce.ads: Implement pragma
+ Compiler_Unit_Warning, change Compiler_Unit everywhere to
+ Compiler_Unit_Warning.
+
+2014-02-25 Sergey Rybin <rybin@adacore.com frybin>
+
+ * sem_prag.adb (Analyze_Depends_In_Decl_Part): Do not normalize
+ in ASIS mode aggregates that are used as aspect definitions.
+
+2014-02-25 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch7.adb, sem_util.adb, sem_util.ads, exp_ch6.adb: Minor
+ reformatting.
+
+2014-02-25 Ed Schonberg <schonberg@adacore.com>
+
+ * freeze.adb (Freeze_Entity): If the return type of a function
+ is a limited view, and the non-limited view has not been seen yet,
+ defer freezing to some later point.
+
+2014-02-25 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb: Minor reformatting.
+
+2014-02-25 Robert Dewar <dewar@adacore.com>
+
+ * s-excdeb.ads, s-except.ads, s-exctab.adb, s-exctab.ads, s-finmas.ads,
+ s-htable.adb, s-htable.ads, s-imenne.adb, s-imenne.ads, s-imgenu.adb,
+ s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-memory-vms_64.adb,
+ s-memory-vms_64.ads, s-memory.adb, s-memory.ads, s-os_lib.adb,
+ s-os_lib.ads, s-parame.adb, s-parame.ads, s-purexc.ads, s-restri.adb,
+ s-restri.ads, s-rident.ads, s-secsta.adb, s-secsta.ads, s-soflin.adb,
+ s-soflin.ads, s-sopco3.adb, s-sopco3.ads, s-sopco4.adb, s-sopco4.ads,
+ s-sopco5.adb, s-sopco5.ads, s-spsufi.ads, s-stache.adb, s-stache.ads,
+ s-stalib.adb, s-stalib.ads, s-stoele.adb, s-stoele.ads, s-strcom.adb,
+ s-strcom.ads, s-strhas.adb, s-string.adb, s-string.ads, s-strops.adb,
+ s-strops.ads, s-ststop.adb, s-ststop.ads, s-traceb.adb, s-traceb.ads,
+ s-traent.adb, s-traent.ads, s-unstyp.ads, s-utf_32.adb, s-utf_32.ads,
+ s-wchcnv.adb, s-wchcnv.ads, s-wchcon.adb, s-wchcon.ads, s-wchjis.adb,
+ s-wchjis.ads, sem_ch11.adb, sem_ch4.adb, sem_ch5.adb, sem_prag.adb,
+ snames.ads-tmpl: Change Compiler_Unit everywhere to
+ Compiler_Unit_Warning.
+
+2014-02-25 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch6.adb (Add_Or_Save_Precondition): New routine.
+ (Collect_Body_Postconditions_In_Decls): New routine.
+ (Collect_Body_Postconditions_Of_Kind): Factor out code. Handle
+ postcondition aspects or pragmas that appear on a subprogram
+ body stub.
+ (Collect_Spec_Preconditions): Factor out code. Handle
+ precondition aspects or pragmas that appear on a subprogram
+ body stub.
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): The analysis of
+ aspects that apply to a subprogram body stub is no longer delayed,
+ the aspects are analyzed on the spot.
+ (SPARK_Aspect_Error):
+ Aspects that apply to a subprogram declaration cannot appear in
+ a subunit.
+ * sem_ch10.adb Remove with and use clause for Sem_Ch13.
+ (Analyze_Proper_Body): Add local variable Comp_Unit. Unum
+ is now a local variable. Code cleanup. Analysis related to
+ the aspects of a subprogram body stub is now carried out by
+ Analyze_Subprogram_Body_Helper. Do not propagate the aspects
+ and/or pragmas of a subprogram body stub to the proper body
+ as this is no longer needed. Do not analyze the aspects of a
+ subprogram stub when the corresponding source unit is missing.
+ (Analyze_Protected_Body_Stub): Flag the illegal use of aspects
+ on a stub.
+ (Analyze_Task_Body_Stub): Flag the illegal use of
+ aspects on a stub.
+ (Optional_Subunit): Add local variable Unum.
+ * sem_ch13.adb (Insert_Delayed_Pragma): Do not analyze a generated
+ pragma when it applies to a subprogram body stub.
+ * sem_prag.adb (Analyze_Pragma): Pragmas Contract_Cases,
+ Depends and Global can now apply to a subprogram body stub as
+ long as it acts as its own spec.
+ (Analyze_Refined_Pragma):
+ Code reformatting. Refinement pragmas cannot apply to a subunit.
+
+2014-02-25 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * einfo.ads Update the usage of flag
+ Uses_Sec_Stack. Uses_Sec_Stack now applies to E_Loop entities.
+ * exp_ch5.adb (Expand_Iterator_Loop): The temporary for a cursor
+ now starts with the letter 'C'. This makes reading expanded
+ code easier.
+ * exp_ch7.adb (Establish_Transient_Scope): Add local variable
+ Iter_Loop. Signal that an Ada 2012 iterator loop requires
+ secondary stack management when creating a transient scope for
+ an element reference.
+ * exp_util.adb (Process_Statements_For_Controlled_Objects):
+ When wrapping the statements of a loop, pass the E_Loop entity
+ to the wrapping machinery.
+ (Wrap_Statements_In_Block): Add
+ formal parameter Scop along with comment on usage. Add local
+ variables Block_Id, Block_Nod and Iter_Loop. Mark the generated
+ block as requiring secondary stack management when the block is
+ created inside an Ada 2012 iterator loop. This ensures that any
+ reference objects are reclaimed on each iteration of the loop.
+ * sem_ch5.adb (Analyze_Loop_Statement): Mark the generated block
+ tasked with the handling of container iterators as requiring
+ secondary stack management. This ensures that iterators are
+ reclaimed when the loop terminates or is exited in any fashion.
+ * sem_util.adb (Add_Block_Identifier): New routine.
+ (Find_Enclosing_Iterator_Loop): New routine.
+ * sem_util.ads (Add_Block_Identifier): New routine.
+ (Find_Enclosing_Iterator_Loop): New routine.
+
+2014-02-25 Robert Dewar <dewar@adacore.com>
+
+ * sinfo.ads: Minor reformatting.
+
+2014-02-25 Tristan Gingold <gingold@adacore.com>
+
+ * s-expllu.ads, s-expuns.ads, s-expmod.ads: Minor comment fix.
+
+2014-02-25 Pascal Obry <obry@adacore.com>
+
+ * sinput-l.adb, osint.adb, osint.ads: Add Prep_Suffix to factorize code.
+
+2014-02-25 Tristan Gingold <gingold@adacore.com>
+
+ * sem_ch10.adb: Minor comment fix.
+
+2014-02-25 Bob Duff <duff@adacore.com>
+
+ * s-tasdeb.adb: Misc cleanup of this package,
+ including printing addresses in hexadecimal.
+ (Write): Fix minor bug when taking 'Address of an empty string.
+
+2014-02-25 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_prag.adb (Analyze_Part_Of): Reject state refinement in a
+ public child unit when it does not refer to the abstract state
+ of a public ancestor.
+
+2014-02-25 Yannick Moy <moy@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma/Pragma_Validity_Checks): Ignore pragma
+ Validity_Checks in GNATprove and CodePeer modes.
+
+2014-02-25 Pascal Obry <obry@adacore.com>
+
+ * prj-attr.adb, projects.texi, snames.ads-tmpl: Add package Install's
+ Artifacts attribute.
+
+2014-02-25 Yannick Moy <moy@adacore.com>
+
+ * sem_prag.adb: Minor reformatting to get consistent messages.
+
+2014-02-25 Robert Dewar <dewar@adacore.com>
+
+ * checks.adb: Minor reformatting.
+ * sinfo.ads (Do_Range_Check): Document that this flag is never
+ passed to the back end.
+
+2014-02-25 Yannick Moy <moy@adacore.com>
+
+ * sem_ch3.adb, sem_ch5.adb, sem_ch9.adb, sem_prag.adb, sem_attr.adb,
+ sem_ch6.adb: Remove useless references to SPARK RM in error messages.
+
+2014-02-25 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_res.adb (Appears_In_Check): New routine.
+ (Resolve_Entity_Name): Remove local variables Prev and
+ Usage_OK. Par is now a constant. Remove the parent chain traversal
+ as the placement of a volatile object with enabled property
+ Async_Writers and/or Effective_Reads must appear immediately
+ within a legal construct.
+
+2014-02-25 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * checks.adb (Apply_Selected_Range_Checks):
+ Alphabetize local constants and variables. Add comments.
+ Always insert a range check that requires runtime evaluation into
+ the tree.
+
+2014-02-25 Robert Dewar <dewar@adacore.com>
+
+ * sem_attr.adb, sem_ch6.adb, par-ch3.adb: Minor reformatting.
+
+2014-02-25 Bob Duff <duff@adacore.com>
+
+ * s-tassta.adb (Finalize_Global_Tasks): Limit the number of loop
+ iterations while waiting for independent tasks to terminate;
+ if an independent task does not terminate, we do not want to
+ hang here. In that case, the thread will be terminated when the
+ process exits.
+ * s-taprop-linux.adb (Abort_Task): Fix Assert to allow for ESRCH.
+
+2014-02-25 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_prag.adb (Check_SPARK_Aspect_For_ASIS): New subprogram,
+ used to perform pre-analysis of the expression for SPARK
+ aspects that have a non-standard syntax, such as GLobal and
+ Initializes. The procedure applies to the original expression
+ in an aspect specification, prior to the analysis of the
+ corresponding pragma, in order to provide semantic information
+ for ASIS navigation purposes.
+ (Analyze_Global_In_Decl_List, Analyze_Initializes_In_Decl_Part):
+ Call new subprogram.
+
+2014-02-25 Yannick Moy <moy@adacore.com>
+
+ * sem_prag.adb: Remove obsolete reference to SPARK RM in error message.
+
+2014-02-25 Doug Rupp <rupp@adacore.com>
+
+ * init.c (HAVE_GNAT_ADJUST_CONTEXT_FOR_RAISE): Enable for ARM.
+ (__gnat_adjust_context_for_raise): Bump the PC by 2.
+
+2014-02-25 Ed Schonberg <schonberg@adacore.com>
+
+ * par-ch3.adb (P_Basic_Declarative_Items): In the case of a
+ misplaced IS, add a statement sequence to improper body only if
+ one has not been parsed already.
+
+2014-02-25 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute, case 'Update): Check for
+ mismatch when multidimensional array is updated with a single
+ index.
+
+2014-02-25 Yannick Moy <moy@adacore.com>
+
+ * sem_ch3.adb, sem_ch5.adb, sem_prag.adb, sem_attr.adb, errout.ads,
+ sem_ch6.adb: Mark most references to SPARK RM in error messages
+ for removal.
+
+2014-02-24 Ed Schonberg <schonberg@adacore.com>
+
+ * par-ch3.adb (P_Basic_Declarative_Items): If an improper body
+ appears in a list of basic declarations, complete the tree with
+ an empty statement list, to prevent cascaded errors and crashes
+ if semantic analysis is attempted.
+
+2014-02-24 Thomas Quinot <quinot@adacore.com>
+
+ * g-sercom-mingw.adb (Open): Fix incorrect test for error return
+ value.
+ * erroutc.adb: Minor reformatting.
+
+2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Check_Clause_Syntax): Account
+ for a solitary input item in a dependency list.
+
+2014-02-24 Yannick Moy <moy@adacore.com>
+
+ * gnat1drv.adb (Adjust_Global_Switches): Do not
+ use validity checks at all in GNATprove_Mode.
+
+2014-02-24 Robert Dewar <dewar@adacore.com>
+
+ * g-sercom-mingw.adb, g-sercom-linux.adb, sem_prag.adb, freeze.adb,
+ atree.adb, atree.ads: Minor reformatting.
+
+2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch6.adb (Analyze_Subprogram_Body_Contract): Do not enforce
+ global and dependence refinement when SPARK_Mode is off.
+ * sem_ch7.adb (Analyze_Package_Body_Contract): Do not enforce
+ state refinement when SPARK_Mode is off.
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Add local
+ variable Decl. Insert the generated pragma for Refined_State
+ after a potential pragma SPARK_Mode.
+ * sem_prag.adb (Analyze_Depends_In_Decl_Part): Add local
+ constant Deps. Remove local variable Expr. Check the syntax
+ of pragma Depends when SPARK_Mode is off. Factor out the
+ processing for extra parenthesis around individual clauses.
+ (Analyze_Global_In_Decl_List): Items is now a constant. Check
+ the syntax of pragma Global when SPARK_Mode is off.
+ (Analyze_Initializes_In_Decl_Part): Check the syntax of pragma
+ Initializes when SPARK_Mode is off.
+ (Analyze_Part_Of): Check
+ the syntax of the encapsulating state when SPARK_Mode is off.
+ (Analyze_Pragma): Check the syntax of pragma Abstract_State when
+ SPARK_Mode is off. Move the declaration order check with respect
+ to pragma Initializes to the end of the processing. Do not verify
+ the declaration order for pragma Initial_Condition when SPARK_Mode
+ is off. Do not complain about a useless package refinement when
+ SPARK_Mode is off.
+ (Analyze_Refined_Depends_In_Decl_Part): Refs
+ is now a constant. Check the syntax of pragma Refined_Depends
+ when SPARK_Mode is off.
+ (Analyze_Refined_Global_In_Decl_Part):
+ Check the syntax of pragma Refined_Global when SPARK_Mode is off.
+ (Analyze_Refined_State_In_Decl_Part): Check the syntax of pragma
+ Refined_State when SPARK_Mode is off.
+ (Check_Dependence_List_Syntax): New routine.
+ (Check_Global_List_Syntax): New routine.
+ (Check_Initialization_List_Syntax): New routine.
+ (Check_Item_Syntax): New routine.
+ (Check_State_Declaration_Syntax): New routine.
+ (Check_Refinement_List_Syntax): New routine.
+ (Has_Extra_Parentheses): Moved to the top level of Sem_Prag.
+
+2014-02-24 Robert Dewar <dewar@adacore.com>
+
+ * a-tags.adb, s-os_lib.adb: Minor reformatting.
+
+2014-02-24 Thomas Quinot <quinot@adacore.com>
+
+ * g-sercom-mingw.adb, g-sercom-linux.adb (Raise_Error): Include
+ strerror message, not just numeric errno value.
+
+2014-02-24 Doug Rupp <rupp@adacore.com>
+
+ * raise-gcc.c (exception_class_eq): Make endian neutral.
+
+2014-02-24 Ed Schonberg <schonberg@adacore.com>
+
+ * atree.ads, atree,adb (Copy_Separate_Tree): Remove Syntax_Only
+ flag, and reset Etype and Analyzed attributes unconditionally
+ when copying a tree that may be partly analyzed.
+ * freeze.adb: Change calls to Copy_Separate_Tree accordingly.
+ * sem_ch6.adb (Check_Inline_Pragma): If the Inline pragma appears
+ within a subprogram body and applies to it, remove it from the
+ body before making a copy of it, to prevent spurious errors when
+ analyzing the copied body.
+
+2014-02-24 Thomas Quinot <quinot@adacore.com>
+
+ * s-os_lib.adb (Errno_Message): Do not depend on Integer'Image.
+ * s-oscons-tmplt.c: On VxWorks, include adaint.h only after
+ vxWorks.h has been included. Also ensure that file attributes
+ related definitions are output even in cases where socket support
+ is not enabled.
+ * a-tags.adb: Code clean up.
+ * Make-generated.in (OSCONS_CPP, OSCONS_EXTRACT): Use -iquote
+ instead of -I to add the main ada source directory to the header
+ search path, in order to avoid conflict between our own "types.h"
+ and VxWork's <types.h>.
+
+2014-02-24 Robert Dewar <dewar@adacore.com>
+
+ * atree.ads, atree.adb (Copy_Separate_Tree): Add Syntax_Only parameter.
+ * debug.adb: Remove documentation of -gnatd.X, no longer used.
+ * freeze.adb (Wrap_Imported_Subprogram): Fixed and activated.
+
+2014-02-24 Bob Duff <duff@adacore.com>
+
+ * gnat_ugn.texi: Improve documentation of gnatpp.
+
+2014-02-24 Thomas Quinot <quinot@adacore.com>
+
+ * g-stheme.adb, g-socthi-vms.adb, g-socthi-vms.ads,
+ g-socthi-vxworks.adb, g-socthi-vxworks.ads, g-stseme.adb,
+ g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi.adb,
+ g-socthi.ads, g-socket.adb (Host_Error_Message): Return a string, not
+ a chars_ptr, because on Windows this is a renaming of
+ Socket_Error_Message.
+
+2014-02-24 Robert Dewar <dewar@adacore.com>
+
+ * a-direct.adb, sem_ch5.adb, a-cfdlli.adb, a-cfhase.adb, a-tags.adb,
+ s-filatt.ads, a-cforma.adb, sem_ch6.adb, g-socthi-mingw.adb,
+ a-cfhama.adb, a-cforse.adb, a-cofove.adb: Minor reformatting and code
+ reorganization.
+
+2014-02-24 Thomas Quinot <quinot@adacore.com>
+
+ * Make-generated.in (OSCONS_CPP, OSCONS_EXTRACT): Make sure
+ that the source directory containing s-oscons-tmplt.c is on the
+ include path, so that all internal header files are available.
+
+2014-02-24 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb (Analyze_Loop_Parameter_Specification): If the
+ domain of iteration is an attribute reference 'Old, this is an
+ Ada 2012 iterator and the loop must be rewritten as such.
+
+2014-02-24 Thomas Quinot <quinot@adacore.com>
+
+ * s-fileio.adb (Errno_Message): Remove, use shared version from
+ s-os_lib instead.
+ * s-crtrun.ads, Makefile.rtl: Remove now unused unit.
+ * g-stseme (Socket_Error_Message): Reimplement in terms of new
+ s-os_lib function.
+ * g-socthi.ads, g-socthi.adb: Change profile of
+ Socket_Error_Message to return String to allow the above.
+ * g-socket.adb, g-socthi-mingw.adb, g-socthi-mingw.ads,
+ * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
+ * g-socthi-vxworks.ads: Update to account for the above profile
+ change.
+ * a-tags.adb: Use strlen builtin binding provided by s-crtl.
+ * s-crtl.ads (strncpy): New procedure.
+ * s-os_lib.adb (Copy_Attributes): Import just once (strncpy):
+ Use import from s-crtl.
+ * a-envvar.adb, osint.adb: Use imports of C runtime functions
+ from s-crtl instead of re-importing locally.
+
+2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Analyze_Global_Item): Emit the
+ variable related checks concerning volatile objects only when
+ SPARK_Mode is on.
+
+2014-02-24 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch5.adb (Analyze_Iterator_Specification): use
+ Error_Msg_Ada_2012_Feature.
+
+2014-02-24 Jose Ruiz <ruiz@adacore.com>
+
+ * s-rident.ads (Profile_Info): For Ravenscar, the restrictions
+ No_Local_Timing_Events and No_Specific_Termination_Handlers
+ must be set, according to the Ravenscar profile definition
+ in D.13(6/3).
+
+2014-02-24 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Analyze_Expression_Function): If this is a
+ completion, freeze return type and its designated type if needed.
+
+2014-02-24 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case
+ 'Address): When moving initialization statements to a freeze
+ entity, keep them under a single node (i.e. do not unwrap
+ expressions with actions), and set the Initialization_Statements
+ attribute again so that processing of a later pragma Import can
+ still remove them.
+
+2014-02-24 Claire Dross <dross@adacore.com>
+
+ * a-cfdlli.adb, a-cfdlli.ads, a-cfhama.adb, a-cfhama.ads,
+ a-cfhase.adb, a-cfhase.ads, a-cforma.adb, a-cforma.ads,
+ a-cforse.adb, a-cforse.ads, a-cofove.adb, a-cofove.ads: Rename
+ Left/Right to First_To_Previous/Current_To_Last.
+
+2014-02-24 Thomas Quinot <quinot@adacore.com>
+
+ * adaint.h (struct file_attributes): New component "error"
+ (__gnat_error_attributes): Accessor for the above.
+ * adaint.c (__gnat_error_attributes): New subprogram
+ (__gnat_stat): Fix returned value (expect errno value)
+ (__gnat_stat_to_attr): Add management of error component (set to
+ stat errno value, except for missing files where it is set to 0,
+ and exists is set to 0).
+ * osint.ads (File_Attributes_Size): Update per change above,
+ also clarify documentation.
+ * s-filatt.ads: New file, binding to file attributes related
+ functions.
+ * Makefile.rtl (s-filatt): New runtime unit.
+ * s-crtl.ads (strlen): Expose binding to GCC builtin (falls back
+ to library function if not available on target).
+ * s-os_lib.ads, s-os_lib.adb (Errno_Message): New subprogram.
+ * s-oscons-tmplt.c (SIZEOF_struct_file_attributes,
+ SIZEOF_struct_dirent_alloc): New constants.
+ * Make-generated.in (s-oscons.ads): Now requires adaint.h.
+ * a-direct.adb (Fetch_Next_Entry): Fix incorrect buffer sizes.
+ Perform appropriate error checking if stat fails (do not just
+ ignore existing files if stat fails)
+ * gcc-interface/Make-lang.in (GNAT_ADA_OBJS, GNATBIND_OBJS): Update
+ dependencies.
+
+2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Analyze_Global_Item): Move the check concerning
+ the use of volatile objects as global items in a function to
+ the variable related checks section.
+ * sem_util.adb (Async_Readers_Enabled): Directly call
+ Has_Enabled_Property.
+ (Async_Writers_Enabled): Directly call Has_Enabled_Property.
+ (Effective_Reads_Enabled): Directly call Has_Enabled_Property.
+ (Effective_Writes_Enabled): Directly call Has_Enabled_Property.
+ (Has_Enabled_Property): Rename formal parameter State_Id to Item_Id.
+ Update the comment on usage. State_Has_Enabled_Property how handles
+ the original logic of the routine. Add processing for variables.
+ (State_Has_Enabled_Property): New routine.
+ (Variable_Has_Enabled_Property): New routine.
+
+2014-02-24 Robert Dewar <dewar@adacore.com>
+
+ * sinfo.ads, sem_ch12.adb, sem_res.adb, sem_ch4.adb, par-ch12.adb:
+ Minor reformatting.
+ * atree.ads, atree.adb (Node35): New function.
+ (Set_Node35): New procedure.
+ * debug.adb: Define new debug flag -gnatd.X.
+ * einfo.ads, einfo.adb (Import_Pragma): New field.
+ * freeze.adb (Wrap_Imported_Procedure): New procedure (not
+ really active yet, has to be activated with -gnatd.X.
+ * sem_prag.adb (Set_Imported): Set new Import_Pragma
+ field (Set_Imported): Don't set Is_Public (see
+ Freeze.Wrap_Imported_Subprogram)
+ * par-ch3.adb (P_Component_List): Handle unexpected null component.
+
+2014-02-24 Yannick Moy <moy@adacore.com>
+
+ * sem_ch3.adb: Correct reference to SPARK RM in error messages.
+ * gnat_rm.texi: Correct documentation of attribute Update.
+
+2014-02-24 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb (Analyze_Iterator_Specification): Reject container
+ iterator in older versions of Ada.
+
+2014-02-24 Gary Dismukes <dismukes@adacore.com>
+
+ * sem_ch5.adb, sem_aux.ads, sem_ch12.adb, gnat_ugn.texi, par.adb,
+ par-ch12.adb: Change spelling 'parametrization' to 'parameterization'.
+
+2014-02-24 Ed Schonberg <schonberg@adacore.com>
+
+ * sinfo.ads, sinfo.adb: New attribute Generalized_Indexing, for
+ indexed_components that are instances of Ada 2012 container
+ indexing operations. Analysis and resolution of such nodes
+ is performed on the attribute, and the original source is
+ preserved for ASIS operations. If expansion is enabled, the
+ indexed component is replaced by the value of this attribute,
+ which is in a call to an Indexing aspect, in most case wrapped
+ in a dereference operation.
+ * sem_ch4.adb (Analyze_Indexed_Component): Create
+ Generalized_Indexing attribute when appropriate.
+ (Analyze_Call): If prefix is not overloadable and has an indexing
+ aspect, transform into an indexed component so it can be analyzed
+ as a potential container indexing.
+ (Analyze_Expression): If node is an indexed component with a
+ Generalized_ Indexing, do not re-analyze.
+ * sem_res.adb (Resolve_Generalized_Indexing): Complete resolution
+ of an indexed_component that has been transformed into a container
+ indexing operation.
+ (Resolve_Indexed_Component): Call the above when required.
+ (Resolve): Do not insert an explicit dereference operation on
+ an indexed_component whose type has an implicit dereference:
+ the operation is inserted when resolving the related
+ Generalized_Indexing.
+
+2014-02-24 Olivier Ramonat <ramonat@adacore.com>
+
+ * gnat_rm.texi, gnat_ugn.texi: Replace Ada Compiler by Ada Development
+ Environment.
+
+2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Check_Constituent_Usage): Remove leading spaces in
+ error messages.
+ (Inconsistent_Mode_Error): Remove leading spaces in error messages.
+ Merge the expected and available mode errors.
+ (Report_Unused_Constituents): Remove leading spaces in error messages.
+ (Report_Unused_States): Remove leading spaces in error messages.
+
+2014-02-24 Thomas Quinot <quinot@adacore.com>
+
+ * par_sco.adb (Traverse_One): Refine categorization of statement
+ SCOs.
+
+2014-02-24 Robert Dewar <dewar@adacore.com>
+
+ * aspects.ads, aspects.adb: Remove aspects Ada_2005 and Ada_2012,
+ Pure_05, Pure_12 and Preelaborate_05.
+ * gnat_rm.texi: Update accordingly.
+ * sem_prag.adb: Document one argument form of Ada_05/Ada_2005
+ pragmas Document one argument form of Ada_12/Ada_2012 pragmas
+ Recognize one argument form of these pragmas only in GNAT mode
+ (-gnatg).
+
+2014-02-24 Ed Schonberg <schonberg@adacore.com>
+
+ * s-dimmks.ads: Replace symbol for temperature, previously the
+ Greek letter Theta, by the ASCII @ sign.
+ * s-diflio.ads: ditto.
+
+2014-02-24 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch4.adb: Minor code reorganization (use OR for boolean
+ variables).
+ * sem_ch3.adb, sem_prag.adb, freeze.adb: Minor reformatting.
+
+2014-02-24 Ben Brosgol <brosgol@adacore.com>
+
+ * gnat_ugn.texi, projects.texi: Added the necessary conditionalization
+ so that references to gnatmem and ASIS tools do not appear in the FSF
+ edition of the GNAT User's Guide.
+
+2014-02-24 Yannick Moy <moy@adacore.com>
+
+ * freeze.adb (Freeze_Entity): Do not issue warning
+ for pre/post being ignored on imported subprogram in GNATprove
+ mode.
+
+2014-02-24 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch5.adb, sem_ch5.adb, sem_type.adb, sem_res.adb, sem_attr.adb,
+ stand.ads, sem_eval.adb: Minor reformatting.
+
+2014-02-24 Yannick Moy <moy@adacore.com>
+
+ * sem_prag.adb: Minor rewording in error message.
+
+2014-02-24 Johannes Kanig <kanig@adacore.com>
+
+ * exp_util.adb (Expand_Subtype_From_Expr): Do not expand subtypes in
+ GNATprove_mode, gnat2why doesn't need nor use these types.
+
+2014-02-24 Gary Dismukes <dismukes@adacore.com>
+
+ * exp_ch4.adb (Expand_N_Op_Expon): On the AAMP
+ target, in the case of signed integer exponentiation that uses a
+ run-time routine, always select the Exp_* versions, since overflow
+ checking is automatically done by AAMP arithmetic instructions.
+
+2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch13.adb (Analyze_Aspect_Specifications):
+ When the related context is a package instace, insert pragma
+ Abstract_State after all internally-generated renamings related
+ to the instance "header".
+
+2014-02-24 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Analyze_Declarations): Analyze Contract of abstract
+ subprograms.
+ * sem_disp.adb (Check_Dispatching_Context): A non-dispatching
+ call to an abstract subprogram is legal if it appears in a
+ pre/postcondition of another abstract operation.
+
+2014-02-24 Sergey Rybin <rybin@adacore.com frybin>
+
+ * gnat_ugn.texi: Misc updates.
+
+2014-02-24 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_prag.adb (Expand_Old): Set the type of the generated temporary.
+
+2014-02-24 Gary Dismukes <dismukes@adacore.com>
+
+ * layout.adb (Layout_Variant_Record): Instantiate
+ Generic_Check_Choices and call Check_Choices before calling
+ Build_Discr_Checking_Funcs, since we need Others_Discrete_Choices
+ set to prevent generating incorrect discriminant-checking
+ functions for 'others' variants (functions that unconditionally
+ return True rather than accounting for the values covered by the
+ 'others' choice).
+ * sem_eval.ads (Subtypes_Statically_Compatible): Add formal
+ Formal_Derived_Matching.
+ (Subtypes_Statically_Match): Add formal Formal_Derived_Matching.
+ * sem_eval.adb (Subtypes_Statically_Compatible): Pass new
+ Formal_Derived_Matching formal to Subtypes_Statically_Match.
+ (Subtypes_Statically_Match): Suppress the Object_Size matching
+ test in the case where Formal_Derived_Matching is True.
+ * sem_ch12.adb (Validate_Derived_Type_Instance): Pass
+ True for Formal_Derived_Matching_Formal on the call to
+ Subtypes_Statically_Compatible.
+
+2014-02-23 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/Make-lang.in (ADA_TOOLS_FLAGS_TO_PASS): Robustify.
+
+2014-02-23 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/utils2.c (build_simple_component_ref): Fix formatting.
+ Look through a conversion between original and packable version to get
+ the base object.
+ (build_component_ref): Rework comment and fix formatting.
+
+2014-02-20 Sergey Rybin <rybin@adacore.com frybin>
+
+ * gnat_ugn.texi, vms_data.ads (gnatelim): Add description of
+ project-specific options.
+
+2014-02-20 Ed Schonberg <schonberg@adacore.com>
+
+ * a-cbdlli.adb (Insert): When capacity exceeded, raise Capacity_Error,
+ not Constraint_Error.
+ * a-cbmutr.adb (Append_Child, Insert_Child, Prepend_Child): Ditto.
+ * sem_ch5.adb: Code clean up.
+
+2014-02-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Usage_Error): Remove local
+ constant Typ. Remove the specialized diagnostics for unconstrained
+ or tagged items as those are not part of the explicit input set
+ of the related subprogram and should not be flagged.
+
+2014-02-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb: Add guard to preserve all errors.
+
+2014-02-20 Vincent Celier <celier@adacore.com>
+
+ * switch-m.adb (Normalize_Compiler_Switches): Take into account
+ switches that are recorded in ALI files: -gnateA, -gnateE,
+ -gnateF, -gnateinn, -gnateu, -gnateV and -gnateY.
+
+2014-02-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb (Analyze_Iterator_Specification): Check legality
+ of an element iterator form over a formal container with an
+ Iterable aspect.
+ * exp_ch5.adb (Build_Formal_Container_Iteration): Utility
+ to create declaration and loop statements for both forms of
+ container iterators.
+ (Expand_Formal_Container_Element_Iterator): New procedure
+ to handle loops of the form "for E of C" when C is a formal
+ container.
+ (Expand_Formal_Container_Iterator): Code cleanup.
+
+2014-02-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Add_Item_To_Name_Buffer): New routine.
+ (Analyze_Contract_Case): Remove the use of
+ "may". Replace "aspect Contract_Cases" to avoid categorization
+ of aspect vs pragma.
+ (Analyze_External_Property_In_Decl_Part): Remove the use of "formal".
+ (Analyze_Global_Item): Remove
+ the use of "formal", specify the subprogram. Split the
+ error message about a state with visible refinement into
+ two. Remove the use of "global" from "volatile global item".
+ (Analyze_Initialization_Item): Ensure that the SPARK RM reference
+ is on one line.
+ (Analyze_Input_Output): Update the call to
+ Check_Mode. Specify the duplicated item. Reword the error
+ message concerning an input of a null output list. Use "\"
+ for error message continuation.
+ (Analyze_Part_Of): Remove
+ the use of "may". Use "\" for error message continuation.
+ (Analyze_Refined_Depends_In_Decl_Part): Update the error
+ message concerning a useless refinement to match the format
+ of Refined_Global.
+ (Analyze_Refined_Global_In_Decl_Part): Reword the error message
+ concerning a useless refinement.
+ (Analyze_Refinement_Clause): Use "\" for error message continuation.
+ (Check_Constituent_Usage): Use "\" for error message continuation.
+ (Check_Dependency_Clause): Use "\" for error message continuation.
+ (Check_Matching_Constituent): Use "\" for error message continuation.
+ (Check_Missing_Part_Of): Use "\" for error message continuation.
+ (Check_Mode): Renamed to
+ Check_Role. Update the comment on usage. Redo the error reporting
+ to use Role_Error.
+ (Check_Mode_Restriction_In_Enclosing_Context): Use "\" for error
+ message continuation.
+ (Find_Mode): Renamed to Find_Role. Update the parameter profile along
+ with comment on usage. Update all occurrences of Is_Input and Is_Output.
+ (Inconsistent_Mode_Error): Use "\" for error message continuation.
+ (Input_Match): Use "\" for error message continuation.
+ (Role_Error): New routine.
+ (Set_Convention_From_Pragma): Use "\" for error message continuation.
+ (Usage_Error): Add local variable Error_Msg. Build specialized error
+ message showcasing the offending item kind. Redo the diagnostics for
+ unconstrained types.
+
+2014-02-20 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_util.adb (Is_Iterated_Container): Use high-level primitives
+ to determine whether a type is a container type, rather than
+ examining only its type declaration, so that subtypes and derived
+ types are handled properly.
+
+2014-02-20 Sergey Rybin <rybin@adacore.com frybin>
+
+ * gnat_ugn.texi: gnatmetric: add description of project-specific
+ options.
+
+2014-02-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute, case 'Update): Verify that
+ all choices in an association for a record type have the same
+ type, as is done for record aggregates.
+
+2014-02-20 Robert Dewar <dewar@adacore.com>
+
+ * a-cborma.adb, a-cbhama.adb, a-cbdlli.adb, a-cbmutr.adb: Use pragma
+ Unmodified rather than Warnings (Off). Make comments
+ uniform in the four affected units.
+
+2014-02-20 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case
+ Object_Size): For non-scalar types allow any value that is a
+ multiple of 8.
+ * gnat_rm.texi: Document Object_Size for composites more clearly.
+
+2014-02-20 Yannick Moy <moy@adacore.com>
+
+ * sem_util.ads, sem_util.adb (Default_Initialization): Remove function.
+
+2014-02-20 Ed Schonberg <schonberg@adacore.com>
+
+ * stand.ads: Raise_Type: new predefined entity, used as the type
+ of a Raise_Expression prior to resolution.
+ * cstand.adb: Build entity for Raise_Type.
+ * sem_ch11.adb (Analyze_Raise_Expression): use Raise_Type as the
+ initial type of the node.
+ * sem_type.adb (Covers): Raise_Type is compatible with all
+ other types.
+ * sem_res.adb (Resolve): Remove special handling of Any_Type on
+ Raise_Expression nodes.
+ (Resolve_Raise_Expression): Signal ambiguity if the type of the
+ context is still Raise_Type.
+
+2014-02-20 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch12.adb (Validate_Access_Type_Instance): Add message if
+ mismatching predicates.
+ * sem_ch6.adb (Check_Conformance): Give better messages on
+ predicate mismatch.
+ * sem_eval.adb (Predicates_Match): Move to spec.
+ * sem_eval.ads (Predicates_Match): Moved here from body.
+
+2014-02-20 Ed Schonberg <schonberg@adacore.com>
+
+ * a-cbmutr.adb: Use default value in Insert_Child.
+
+2014-02-20 Vincent Celier <celier@adacore.com>
+
+ * gnatcmd.adb, make.adb, prj-makr.adb, clean.adb: Call
+ Stringt.Initialize in all project aware tools.
+
+2014-02-20 Doug Rupp <rupp@adacore.com>
+
+ * gnat_ugn.texi: Document gnatbind -X option.
+ * vms_data.ads: Minor warnings documentation reformatting.
+
+2014-02-20 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch3.adb (Expand_Freeze_Array_Type): Only create invariant
+ procedure for a base type.
+
+2014-02-20 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch4.adb (Analyze_Case_Expression): Get type from first
+ expression with type info.
+ * sem_ch13.adb: Minor reformatting.
+ * sem_eval.adb (Subtypes_Statically_Match): Make sure we return
+ False if predicates do not match on the two types.
+
+2014-02-20 Arnaud Charlet <charlet@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma [pragma Attach_Handler]):
+ In Relaxed_RM_Semantics mode, allow any static integer value,
+ for compatibility with other compilers.
+
+2014-02-20 Vincent Celier <celier@adacore.com>
+
+ * errutil.adb (Initialize): Properly initialize entry in table
+ Warnings when warnings are suppressed.
+
+2014-02-20 Robert Dewar <dewar@adacore.com>
+
+ * s-os_lib.ads: Add warning about non-portability of Rename_File.
+ * sem_util.ads, sem_util.adb (Is_Junk_Name): New function.
+ * sem_warn.adb: Use Is_Junk_Name to suppress some warnings.
+ * gnat_ugn.texi: Document no warnings on junk variable names.
+ * layout.adb: Minor code reorganization (use Ekind_In).
+ * stringt.adb: Move initialization of Null_String_Id to Initialize
+ routine.
+
+2014-02-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb: Initialize optional Element_Id.
+
+2014-02-20 Robert Dewar <dewar@adacore.com>
+
+ * s-os_lib.ads (Rename_File): Minor commment addition.
+
+2014-02-20 Thomas Quinot <quinot@adacore.com>
+
+ * einfo.ads: Minor reformatting.
+
+2014-02-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * aspects.adb (Exchange_Aspects): New routine.
+ * aspects.ads (Exchange_Aspects): New routine.
+ * atree.adb (Rewrite): Do not check whether the save node has
+ aspects as it never will, instead check the node about to be clobbered.
+ * einfo.adb (Write_Field25_Name): Abstract_States can appear in
+ entities of generic packages.
+ * sem_ch6.adb (Analyze_Expression_Function): Fix the parent
+ pointer of an aspect specification list after rewriting takes place.
+ * sem_ch7.adb (Analyze_Package_Body_Helper): Swap the aspect
+ specifications of the generic template and the copy used for analysis.
+ * sem_ch12.adb (Analyze_Generic_Package_Declaration): Swap
+ the aspect specifications of the generic template and the
+ copy used for analysis.
+ (Analyze_Package_Instantiation): Propagate the aspect specifications
+ from the generic template to the instantiation.
+ (Build_Instance_Compilation_Unit_Nodes): Propagate the aspect
+ specifications from the generic template to the instantiation.
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Handle aspects
+ Abstract_State, Initializes and Initial_Condition when they
+ apply to a package instantiation.
+
+2014-02-20 Robert Dewar <dewar@adacore.com>
+
+ * stringt.adb: Add call to Initialize in package initialization.
+
+2014-02-20 Robert Dewar <dewar@adacore.com>
+
+ * a-crbtgk.adb, a-cihama.adb, a-coinve.adb, a-ciorse.adb, a-crbtgo.adb,
+ a-cidlli.adb, a-cimutr.adb, a-cihase.adb, a-cohama.adb, a-coorse.adb,
+ a-chtgke.adb, a-chtgop.adb, a-comutr.adb, a-ciorma.adb, a-cobove.adb,
+ a-convec.adb, a-cohase.adb, a-chtgbk.adb, a-chtgbo.adb: Minor
+ reformatting.
+
+2014-02-20 Bob Duff <duff@adacore.com>
+
+ * s-os_lib.ads: Minor: Remove incorrect comment.
+
+2014-02-20 Robert Dewar <dewar@adacore.com>
+
+ * sem_elab.adb (Check_Elab_Assign): Clearer warning message.
+
+2014-02-20 Ed Schonberg <schonberg@adacore.com>
+
+ * a-cborma.adb (Assign): When creating a node without a specified
+ element, insert an uninitialized element in the map, because
+ the instance may provide an element type with a default
+ initialization, e.g a scalar with a Default_Value aspect.
+ * a-cbhama.adb (Assign_Key): Remove useless Allocate procedure.
+ (Insert): In the version without explicit element, provide an
+ uninitialized element, as above.
+ * a-cbdlli.adb (Append): In the version without explicit element,
+ provide an uninitalized element, as above.
+ (Allocate): Remove unused version.
+
+2014-02-20 Robert Dewar <dewar@adacore.com>
+
+ * sem_elab.adb: Minor code reorganization (use Nkind_In).
+ * stringt.adb: Remove temporary pragma Warnings (Off).
+ * stringt.ads: Add pragma Elaborate_Body to ensure initialization
+ of Null_String_Id.
+
+2014-02-20 Matthew Heaney <heaney@adacore.com>
+
+ * a-chtgbk.adb (Replace): Use correct offset when calculating bucket
+ index.
+
+2014-02-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb (Analyze_Iterator_Specification): Initialize
+ properly the cursor type for subsequent volatile testing in SPARK
+ mode, when domain is a formal container with an Iterabe aspect.
+
+2014-02-20 Robert Dewar <dewar@adacore.com>
+
+ * errout.adb (Set_Warnings_Mode_Off): Add Reason argument.
+ (Set_Specific_Warning_Off): Add Reason argument.
+ * errout.ads (Set_Warnings_Mode_Off): Add Reason argument.
+ (Set_Specific_Warning_Off): Add Reason argument.
+ * erroutc.adb (Warnings_Entry): Add Reason field
+ (Specific_Warning_Entry): Add Reason field.
+ (Warnings_Suppressed): return String_Id for Reason.
+ (Warning_Specifically_Suppressed): return String_Id for Reason.
+ * erroutc.ads (Warnings_Entry): Add Reason field.
+ (Specific_Warning_Entry): Add Reason field.
+ (Set_Specific_Warning_Off): Add Reason argument.
+ (Set_Warnings_Mode_Off): Add Reason argument.
+ (Warnings_Suppressed): return String_Id for Reason.
+ (Warning_Specifically_Suppressed): return String_Id for Reason.
+ * errutil.adb (Warnings_Suppressed): returns String_Id for Reason
+ (Warning_Specifically_Suppressed): returns String_Id for Reason
+ * gnat_rm.texi: Document that Warning parameter is string literal
+ or a concatenation of string literals.
+ * par-prag.adb: New handling for Reason argument.
+ * sem_prag.adb (Analyze_Pragma, case Warning): New handling
+ for Reason argument.
+ * sem_util.ads, sem_util.adb (Get_Reason_String): New procedure.
+ * sem_warn.ads (Warnings_Off_Entry): Add reason field.
+ * stringt.adb: Set Null_String_Id.
+ * stringt.ads (Null_String_Id): New constant.
+
+2014-02-20 Robert Dewar <dewar@adacore.com>
+
+ * einfo.ads: Minor comment addition: Etype of package is
+ Standard_Void_Type.
+ * checks.adb, exp_aggr.adb, exp_atag.adb, exp_attr.adb, exp_ch13.adb,
+ exp_ch2.adb, exp_ch3.adb, exp_ch4.adb, exp_ch5.adb, exp_ch6.adb,
+ exp_ch7.adb, exp_ch9.adb, exp_dbug.adb, exp_disp.adb, exp_imgv.adb,
+ exp_intr.adb, exp_prag.adb, exp_sel.adb, exp_strm.adb, exp_util.adb,
+ freeze.adb, rtsfind.adb, sem_aggr.adb, sem_attr.adb, sem_ch10.adb,
+ sem_ch12.adb, sem_ch13.adb, sem_ch3.adb, sem_ch4.adb, sem_ch5.adb,
+ sem_ch6.adb, sem_ch8.adb, sem_dim.adb, sem_prag.adb, sem_res.adb,
+ sem_util.adb, tbuild.adb, tbuild.ads: Remove New_Reference_To.
+ Replace all calls with calls to New_Occurrence_Of.
+
+2014-02-20 Robert Dewar <dewar@adacore.com>
+
+ * par-util.adb (Ignore, case of right paren): Make this a
+ serious error.
+
+2014-02-19 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch5.adb, sem_prag.adb, sem_attr.adb: Minor reformatting.
+ * debug.adb: Remove -gnatd.X switch, no longer used.
+ * styleg.adb (Check_Then): Remove check of -gnatd.X, check is
+ now always made.
+
+2014-02-19 Bob Duff <duff@adacore.com>
+
+ * g-socket.ads: Minor: Correct some comments.
+
+2014-02-19 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb: Inhibit iterator rewriting in ASIS mode.
+
+2014-02-19 Arnaud Charlet <charlet@adacore.com>
+
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Do not generate
+ an error on out of range priorities if Relaxed_RM_Semantics.
+ * sem_prag.adb (Analyze_Pragma): Ditto.
+
+2014-02-19 Bob Duff <duff@adacore.com>
+
+ * sem_attr.adb (Resolve_Attribute): Detect the case of F'Access
+ where F denotes the renaming of an enumeration literal, and
+ issue a specialized error message.
+
+2014-02-19 Matthew Heaney <heaney@adacore.com>
+
+ * a-chtgop.ads (Checked_Index): New operation.
+ (Next): Changed mode of hash table.
+ * a-chtgop.adb (Adjust, Delete_Node_Sans_Free): Detect tampering
+ (Generic_Read, Reserve_Capacity): Ditto.
+ (Generic_Equal): Detect tampering.
+ (Next): Changed mode of hash table, detect tampering.
+ * a-chtgke.ads (Checked_Index, Checked_Equivalent_Keys): New
+ operation.
+ (Find): Changed mode of hash table.
+ * a-chtgke.adb (Checked_Equivalent_Keys): New operation
+ (Delete_Key_Sans_Free, Generic_Conditional_Insert): Detect
+ tampering.
+ (Find): Changed mode of hash table, check for tampering.
+ (Generic_Replace_Element): Check for tampering.
+ * a-chtgbk.ads (Checked_Index, Checked_Equivalent_Keys): New operation.
+ * a-chtgbk.adb (Checked_Index, Checked_Equivalent_Keys): New
+ operation (Delete_Key_Sans_Free, Generic_Conditional_Insert):
+ Detect tampering.
+ (Find, Generic_Replace_Element): Check for tampering.
+ * a-chtgbo.ads (Checked_Index): New operation.
+ * a-chtgbo.adb (Checked_Index): New operation
+ (Delete_Node_Sans_Free, Generic_Equal): Detect tampering.
+ (Generic_Read, Next): Ditto.
+ * a-cohase.adb, a-cihase.adb (Is_In): Changed mode of hash
+ table (Difference, Intersection): Use variable view of
+ source, detect tampering (Find, Is_Subset, Overlap): Use
+ variable view of container (Symmetric_Difference, Union):
+ Detect tampering (Vet): Use Checked_Index to detect tampering
+ (Constant_Reference, Element, Find): Use variable view of
+ container.
+ (Update_Element_Preserving_Key): Detect tampering.
+ * a-cbhase.adb (Difference, Find, Is_In): Use variable view
+ of container.
+ (Is_Subset): Ditto.
+ (Equivalent_Sets, Overlap): Use Node's Next component.
+ (Vet): Use Checked_Index to detect tampering.
+ (Constant_Reference, Element, Find): Use variable view of container.
+ (Update_Element_Preserving_Key): Detect tampering.
+ * a-cohama.adb, a-cihama.adb, a-cbhama.adb (Constant_Reference,
+ Element, Find): Use variable view of container.
+ (Reference): Rename hash table component.
+ (Vet): Use Checked_Index to detect tampering.
+
+2014-02-19 Arnaud Charlet <charlet@adacore.com>
+
+ * adabkend.adb (Scan_Compiler_Arguments): Add missing handling
+ of -nostdinc.
+
+2014-02-19 Thomas Quinot <quinot@adacore.com>
+
+ * tbuild.adb (New_Occurrence_Of, New_Rerefence_To): Guard
+ against calls without Def_Id.
+
+2014-02-19 Claire Dross <dross@adacore.com>
+
+ * a-cfdlli.ads, a-cfhase.ads, a-cforma.ads, a-cfhama.ads, a-cforse.ads,
+ a-cofove.ads: Add global annotations to subprograms.
+
+2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Analyze_Initial_Condition_In_Decl_Part): Remove
+ constants Errors, Pack_Id and Pack_Init. Remove variable Vars.
+ Initial_Condition no longer requires the presence of pragma
+ Initialized. Do not try to diagnose whether all variables mentioned in
+ pragma Initializes also appear in Initial_Condition.
+ (Collect_Variables): Removed.
+ (Match_Variable): Removed.
+ (Match_Variables): Removed.
+ (Report_Unused_Variables): Removed.
+
+2014-02-19 Thomas Quinot <quinot@adacore.com>
+
+ * gnat_rm.texi (pragma Stream_Convert): Minor rewording.
+
+2014-02-19 Robert Dewar <dewar@adacore.com>
+
+ * sem_util.adb, sem_util.ads, prj-conf.adb, s-os_lib.adb: Minor
+ reformatting.
+
+2014-02-19 Vincent Celier <celier@adacore.com>
+
+ * prj-part.adb (Parse_Single_Project): Use the fully resolved
+ project path, with all symbolic links resolved, to check if the
+ same project is imported with a different unresolved path.
+ * prj-tree.ads (Project_Name_And_Node): Component Canonical_Path
+ changed to Resolved_Path to reflect that all symbolic links
+ are resolved.
+
+2014-02-19 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_util.ads, sem_util.adb (Get_Cursor_Type): Moved to sem_util
+ from sem_ch13, for use elsewhere.
+ * sem_ch13.adb (Get_Cursor_Type): Moved to sem_util.
+ * sem_ch5.adb (Analyze_Iterator_Specification): Set properly the
+ cursor type on the loop variable when the iteration is over o
+ formal container.
+
+2014-02-19 Vincent Celier <celier@adacore.com>
+
+ * prj-conf.adb (Add_Default_GNAT_Naming_Scheme): Add declaration
+ for an empty Target (Check_Target): Never fail when an empty
+ target is declared in the configuration project.
+
+2014-02-19 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_prag.adb (Check_Arg_Is_Local_Name): Argument is local if
+ the pragma comes fron a predicate aspect and the context is a
+ record declaration within the scope that declares the type.
+
+2014-02-19 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Minor clarifications.
+ * expander.adb, sem_aggr.adb: Add comments.
+
+2014-02-19 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_prag.adb (Check_Arg_Is_Local_Name): For an aspect that
+ applies to a subprogram body, the name is the current scope,
+ rather than being declared in the current scope.
+ (Analyze_Pragma, case No_Return): Handle properly a No_Return
+ aspect applied to a subprogram body.
+
+2014-02-19 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Resolve_Iterable_Operation): Improve resolution
+ of overloaded subprograms, and fix bug in handling of primitive
+ operation Element.
+
+2014-02-19 Pascal Obry <obry@adacore.com>
+
+ * s-os_lib.adb: Minor reformatting.
+
+2014-02-19 Yannick Moy <moy@adacore.com>
+
+ * expander.adb (Expand): Do nothing inside generics.
+ * sem_aggr.adb (Aggregate_Constraint_Checks): Do nothing inside
+ generics.
+
+2014-02-19 Yannick Moy <moy@adacore.com>
+
+ * exp_ch2.adb: Remove useless 'with' of unit Uintp.
+
+2014-02-19 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb, style.adb, sem_prag.adb, sem_ch13.adb: Minor reformatting
+ * a-sequio.adb: Remove useless pragma Extensions_Allowed (no
+ longer needed).
+
+2014-02-19 Claire Dross <dross@adacore.com>
+
+ * a-cfdlli.ads, a-cfhase.ads, a-cforma.ads, a-cfhama.ads,
+ a-cforse.ads, a-cofove.ads: Add Iterable aspect to formal containers.
+
+2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch3.adb (Analyze_Declarations): Analyze
+ a package contract at the end of the private declarations (if
+ applicable), otherwise analyze it and the end of the visible
+ declarations.
+
+2014-02-19 Ed Schonberg <schonberg@adacore.com>
+
+ * style.adb (Missing_Overriding): If subprogram is an
+ instantiation, place warning on the instance node itself,
+ without mention of the original generic. Do not emit message
+ if explicit Ada version is older than the introduction of the
+ overriding indicator.
+
+2014-02-19 Yannick Moy <moy@adacore.com>
+
+ * gnat_rm.texi: Doc clarifications.
+
+2014-02-19 Yannick Moy <moy@adacore.com>
+
+ * exp_util.adb (Remove_Side_Effects): Do not remove side-effects
+ inside a generic.
+
+2014-02-19 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Get_Cursor_Type): Obtain cursor type from
+ specified First primitive, rather than by name.
+ (Validate_Iterable_Aspect, Resolve_Iterable_Operation): Use it,
+ and extend error checking for missing primitives and incorrect
+ signatures.
+
+2014-02-19 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Check_Pragma_Implemented): Detect additional
+ errors when a Synchronization aspect on an overriding protected
+ operation does not match the given aspect on the overridden
+ operation of an ancestor interface.
+
+2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Check_Loop_Pragma_Grouping): New routine.
+ (Check_Loop_Pragma_Placement): Update
+ comment on usage. Remove local variables Orig_Stmt and
+ Within_Same_Sequence. Check that the current Loop_Invariant or
+ Loop_Variant pragma is grouped together with other such pragmas.
+ (Is_Loop_Pragma): New routine.
+ (Prev_In_Loop): Removed.
+
+2014-02-19 Robert Dewar <dewar@adacore.com>
+
+ * par-ch6.adb (P_Return): For extended return, end column lines
+ up with RETURN.
+ * par.adb: Minor documentation clarification.
+
+2014-02-19 Yannick Moy <moy@adacore.com>
+
+ * sem_prag.adb (Check_Loop_Pragma_Placement): Add check
+ that Loop_Invariant and Loop_Variant appear consecutively.
+ * gnat_rm.texi Update documentation of Loop_Invariant and
+ Loop_Variant pragmas.
+
+2014-02-19 Robert Dewar <dewar@adacore.com>
+
+ * debug.adb: Document -gnatd.X.
+ * par-ch5.adb (P_If_Statement): Always check THEN, even if not
+ first token
+ (Check_Then_Column): Ditto.
+ * styleg.adb (Check_Then): Allow THEN on line after IF.
+ (Check_Then): Check THEN placement under control of -gnatd.X
+ * styleg.ads (Check_Then): Now called even if THEN is not first
+ token on line.
+ * stylesw.ads (Style_Check_If_Then_Layout): Document new
+ relaxed rules.
+ * gnat_ugn.texi: For -gnatyi, THEN can now be on line after IF.
+
+2014-02-19 Robert Dewar <dewar@adacore.com>
+
+ * a-cfhama.adb, a-cfhase.adb, a-cforse.adb, a-cofove.adb, a-ngcefu.adb,
+ a-teioed.adb, a-wtedit.adb, a-ztedit.adb, exp_ch5.adb, inline.adb,
+ prj-pp.adb, prj-tree.adb, sem_ch12.adb, sem_ch8.adb,
+ vms_conv.adb: Fix bad layout of IF statements
+
+2014-02-19 Robert Dewar <dewar@adacore.com>
+
+ * exp_util.adb (Side_Effect_Free): Scalar if expressions can be SEF.
+
+2014-02-19 Robert Dewar <dewar@adacore.com>
+
+ * exp_util.adb: Update comments.
+
+2014-02-19 Doug Rupp <rupp@adacore.com>
+
+ * bindgen.adb (Gen_Adainit) [VMS] New global Float_Format.
+ * init.c (__gl_float_format): [VMS] New global.
+ (__gnat_set_features): Call FP_CONTROL to set FPSR for the float
+ representation in effect.
+
+2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch6.adb Add with and use clause for Exp_Prag.
+ (Expand_Contract_Cases): Relocated to Exp_Prag.
+ * exp_ch6.ads (Expand_Contract_Cases): Relocated to Exp_Prag.
+ * exp_prag.adb Add with and use clauses for Checks and Validsw.
+ (Expand_Contract_Cases): Relocated from Exp_Ch6. Update the
+ structure of the expanded code to showcase the evaluation of
+ attribute 'Old prefixes. Add local variable Old_Evals. Expand
+ any attribute 'Old references found within a consequence. Add
+ circuitry to evaluate the prefixes of attribute 'Old that
+ belong to a selected consequence.
+ (Expand_Old_In_Consequence): New routine.
+ * exp_prag.ads (Expand_Contract_Cases): Relocated from Exp_Ch6.
+ * sem_attr.adb (Check_Use_In_Contract_Cases): Warn that a
+ potentially unevaluated prefix is always evaluated.
+
+2014-02-19 Robert Dewar <dewar@adacore.com>
+
+ * exp_attr.adb (Expand_Min_Max_Attribute): Use Insert_Declaration
+ (Expand_Min_Max_Attribute): Use Matching_Standard_Type.
+ * exp_ch4.adb (Expand_N_Expression_With_Actions): Remove special
+ handling for the case of Modify_Tree_For_C, this approach did
+ not work.
+ * exp_util.adb (Matching_Standard_Type): New function
+ (Side_Effect_Free): New top level functions (from
+ Remove_Side_Effects).
+ * exp_util.ads (Side_Effect_Free): New top level functions
+ (moved from body).
+ * sinfo.ads: Minor comment updates.
+
+2014-02-19 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch6.adb (Expand_Simple_Function_Return): If return
+ type is unconstrained and uses the secondary stack, mark the
+ enclosing function accordingly, to ensure that the value is not
+ prematurely removed.
+
+2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * par.adb Alphabetize the routines in Par.Sync.
+ (Resync_Past_Malformed_Aspect): New routine.
+ * par-ch13.adb (Get_Aspect_Specifications): Alphabetize local
+ variables. Code and comment reformatting. Detect missing
+ parentheses on aspects [Refined_]Global and [Refined_]Depends
+ with a non-null definition.
+ * par-sync.adb: Alphabetize all routines in this separate unit.
+ (Resync_Past_Malformed_Aspect): New routine.
+
+2014-02-19 Robert Dewar <dewar@adacore.com>
+
+ * sem_eval.ads, sem_eval.adb (Subtypes_Statically_Match): Return False
+ if Esize values do not match.
+
+2014-02-19 Yannick Moy <moy@adacore.com>
+
+ * sinfo.ads: Minor comment update.
+
+2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * atree.ads: Minor reformatting (change Entity_Info to Einfo).
+
+2014-02-19 Thomas Quinot <quinot@adacore.com>
+
+ * exp_ch7.adb (Find_Node_To_Be_Wrapped): An assignment statement
+ that has the No_Ctrl_Actions flag is a suitable node to be
+ wrapped if the assigned expression has no finalization actions.
+ * sem_eval.adb (Eval_Entity_Name): For a compile time known
+ boolean value, mark the corresponding condition SCO as constant.
+
+2014-02-19 Robert Dewar <dewar@adacore.com>
+
+ * exp_util.adb: Minor reformatting.
+ * exp_util.ads (Matching_Standard_Type): New function.
+ * exp_ch7.adb: Minor reformatting.
+
+2014-02-19 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Get_Cursor_Type): Use scope of iterable type
+ to find declaration for Cursor, to handle properly the case of
+ a discriminated iterable type.
+
+2014-02-19 Vincent Celier <celier@adacore.com>
+
+ * gnatcmd.adb (GNATCmd): Always replace the object dirs of
+ imported library projects with the library ALI dirs, when setting
+ the object paths.
+ * prj-env.ads (Ada_Objects_Path): Correct comments about
+ argument Including_Libraries.
+
+2014-02-19 Gary Dismukes <dismukes@adacore.com>
+
+ * gnat_rm.texi: Minor spelling fixes.
+
+2014-02-19 Doug Rupp <rupp@adacore.com>
+
+ * init.c: Remove unneeded code.
+ * fe.h (Float_Format): New macro
+ * gcc-interface/trans.c (gigi): On VMS, set vms_float_format.
+
+2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Check_Refined_Global_Item):
+ A state or variable acts as a constituent only it is part of an
+ encapsulating state and the state has visible refinement.
+
+2014-02-19 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Analyze_Subprogram_Contract): Do not warn on a
+ postcondition for a function when the expression does not mention
+ 'Result but the function has in-out parameters.
+
+2014-02-19 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Add documentation on Value_Size forcing biased
+ representation.
+
+2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * lib-xref.ads Remove the small table of letter and symbol usage as we
+ already have one.
+
+2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Emit specific error
+ messages depending on the offending misplaced aspect specifications.
+ (Diagnose_Misplaced_Aspect_Specifications): New routine.
+
+2014-02-19 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Get_Cursor): Utility to retrieve cursor type
+ for iterable aspect primitives.
+ (Resolve_Iterable_Operation): Use expected signature of iterable
+ aspect to resolve primitive when overloading is present.
+ (Validate_Iterable_Aspect, Analyze_Aspects_At_Freeze_Point): use it.
+ (Check_Signature): Removed.
+
+2014-02-19 Yannick Moy <moy@adacore.com>
+
+ * sem_ch10.adb (Analyze_Proper_Body): Issue error on missing
+ subunit in GNATprove_Mode.
+ * sinfo.ads (GNATprove_Mode): Document error issued in GNATprove_Mode.
+
+2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * lib-xref.ads Alphabetize the contents of table
+ Xref_Entity_Letters. Add an entry in table Xref_Entity_Letters
+ for E_Abstract_State. List all letters and symbols in use.
+ * sem_prag.adb (Analyze_Abstract_State): Update all calls
+ to Create_Abstract_State to reflect the new signature.
+ (Create_Abstract_State): Change subprogram profile and update
+ the comment on usage. Use the proper location of the state
+ declaration when creating a new abstract state entity. Do not
+ generate an external name, but simply reuse the name coming from
+ the state declaration.
+
+2014-02-19 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch4.adb (Expand_N_Expression_With_Actions): Make sure
+ declarations get properly inserted in Modify_Tree_For_C mode.
+ * sinfo.ads: Minor comment addition.
+
+2014-02-19 Robert Dewar <dewar@adacore.com>
+
+ * par-ch9.adb, exp_ch5.adb, sem_ch5.adb, exp_attr.adb, sem_util.adb,
+ sem_util.ads, sem_ch13.adb, sem_ch13.ads: Minor reformatting.
+
+2014-02-19 Ed Schonberg <schonberg@adacore.com>
+
+ * style.adb (Missing_Overriding): Warning does not apply in
+ language versions prior to Ada 2005.
+ * snames.ads-tmpl: Add Name_Iterable and Attribute_Iterable.
+ * sem_attr.adb: Add Attribute_Iterable where needed.
+ * exp_attr.adb: ditto.
+ * exp_ch5.adb (Expand_Formal_Container_Loop): New procedure to
+ handle loops and quantified expressions over types that have an
+ iterable aspect. Called from Expand_Iterator_Loop.
+ * sem_ch5.adb (Analyze_Iterator_Specification): Recognize types
+ with Iterable aspect.
+ * sem_ch13.adb (Validate_Iterable_Aspect): Verify that the
+ subprograms specified in the Iterable aspect have the proper
+ signature involving container and cursor.
+ (Check_Aspect_At_Freeze_Point): Analyze value of iterable aspect.
+ * sem_ch13.ads (Validate_Iterable_Aspect): New subprogram.
+ * sem_util.ads, sem_util.adb (Get_Iterable_Type_Primitive):
+ New procedure to retrieve one of the primitives First, Last,
+ or Has_Element, from the value of the iterable aspect of a
+ formal container.
+ (Is_Container_Element): Predicate to recognize expressions
+ that denote an element of one of the predefined containers,
+ for possible optimization. This subprogram is not currently
+ used, pending ARG discussions on the legality of the proposed
+ optimization. Worth preserving for eventual use.
+ (Is_Iterator): Recognize formal container types.
+ * aspects.ads, aspects.adb: Add Aspect_Iterable where needed.
+
+2014-02-19 Robert Dewar <dewar@adacore.com>
+
+ * exp_attr.adb (Expand_Min_Max_Attribute): New procedure
+ (Expand_N_Attribute_Reference): Use this procedure for Min and Max.
+ * exp_ch4.adb (Expand_N_Expression_With_Actions): Remove object
+ declarations from list of actions.
+ * output.ads, output.adb (Delete_Last_Char): New procedure.
+ * sinfo.ads: Document handling of Mod and expression with actions
+ in Modify_Tree_For_C mode.
+
+2014-02-19 Ed Schonberg <schonberg@adacore.com>
+
+ * par-ch9.adb (P_Task): Add a null statement to produce a
+ well-formed task body when due to a previous syntax error the
+ statement list is empty.
+
+2014-02-19 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Check_Dependency_Clause): Account
+ for the case where a state with a non-null refinement matches a
+ null output list. Comment reformatting.
+ (Inputs_Match): Copy a solitary input to avoid an assertion failure
+ when trying to match the same input in multiple clauses.
+
+2014-02-19 Gary Dismukes <dismukes@adacore.com>
+
+ * sem_attr.adb: Minor typo fix.
+
+2014-02-18 Robert Dewar <dewar@adacore.com>
+
+ * cstand.adb (Build_Signed_Integer_Type): Minor change of formal
+ from Int to Nat (Build_Unsigned_Integer_Type): New procedure
+ (Create_Standard): Create new unsigned types.
+ * exp_ch4.adb (Expand_N_Op_Mod): Expand mod in Modify_Tree_For_C
+ mode (Expand_N_Reference): Removed, problematic and not needed
+ for now.
+ * exp_ch4.ads (Expand_N_Reference): Removed, problematic and
+ not needed for now.
+ * exp_util.ads, exp_util.adb (Power_Of_Two): New function.
+ * expander.adb: Remove call to Expand_N_Reference (problematic,
+ and not needed now).
+ * sem_aux.ads, sem_aux.adb (Corresponding_Unsigned_Type): New function.
+ * stand.adb: Read and write unsigned type entities.
+ * stand.ads: Add new unsigned types.
+
+2014-02-18 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch4.adb (Analyze_Call): Do not mark a function call
+ as being inside an assertion expression as the flag is now removed.
+ (Check_Ghost_Subprogram_Call): Do not query the
+ In_Assertion_Expression flag as it is now removed, instead use
+ a predicate function.
+ * sem_elab.adb (Check_Internal_Call_Continue): Do not query the
+ In_Assertion_Expression flag as it is now removed, instead use
+ a predicate function.
+ * sem_prag.ads: Add new table Assertion_Expression_Pragma.
+ * sem_util.adb Add with and use clause for Sem_Prag.
+ (In_Assertion_Expression_Pragma): New routine.
+ * sem_util.ads (In_Assertion_Expression_Pragma): New routine.
+ * sinfo.adb (In_Assertion_Expression): Removed.
+ (Set_In_Assertion_Expression): Removed.
+ * sinfo.ads Remove flag In_Assertion_Expression along with its
+ use in nodes.
+ (In_Assertion_Expression): Removed along with
+ pragma Inline. (Set_In_Assertion_Expression): Removed along
+ with pragma Inline.
+
+2014-02-18 Sergey Rybin <rybin@adacore.com frybin>
+
+ * gnat_ugn.texi: gnatpp section: add note that '-j' cannot be
+ used together with '-r', '-rf' or '-rnb' options.
+
+2014-02-18 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute): Comment
+ and code reformatting. Use separate routines to check the
+ legality of attribute 'Old in certain pragmas. Verify
+ the use of 'Old, 'Result and locally declared entities
+ within the prefix of 'Old.
+ (Check_References_In_Prefix): New routine.
+ (Check_Use_In_Contract_Cases): New routine.
+ (Check_Use_In_Test_Case): New routine.
+
+2014-02-18 Vincent Celier <celier@adacore.com>
+
+ * sem_aux.adb (Is_By_Reference_Type): For each components of
+ a record type, check also if the component is volatile as it
+ may have an aspect that makes it volatile. If it is, then the
+ record type is a by reference type.
+
+2014-02-18 Robert Dewar <dewar@adacore.com>
+
+ * exp_attr.adb: Minor reformatting.
+ * exp_ch4.ads, exp_ch4.adb (Expand_N_Reference): New procedure.
+ * exp_util.adb (Remove_Side_Effects): Add conditional expressions
+ as another case where we don't generate N_Reference nodes for
+ primitive types.
+ * expander.adb (Expand): Add call to Expand_N_Reference.
+
+2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Analyze_Refined_Pragma): Remove
+ local variable Pack_Spec. Refinement pragmas may now apply to
+ bodies of both visible and private subprograms.
+
+2014-02-06 Robert Dewar <dewar@adacore.com>
+
+ * exp_attr.adb (Expand_Loop_Entry_Attribute):
+ Minor change (Attr => N) (Expand_Pred_Succ): New name
+ Expand_Pred_Succ_Attribute (Expand_N_Attribute_Reference, case
+ Max): Expand into if expression if Modify_Tree_For_C mode.
+ (Expand_N_Attribute_Reference, case Min): ditto
+ * sinfo.ads: Modify_Tree_For_C takes care of expanding Min and
+ Max attributes.
+
+2014-02-06 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Analyze_Object_Declaration): Do not generate
+ predicate check if this is an internal declaration with
+ No_Initialization set, as for an expanded aggregate component.
+
+2014-02-06 Doug Rupp <rupp@adacore.com>
+
+ * init.c (__gnat_default_resignal_p) [VMS]: Test for and resignal
+ conditions with severity of "SUCCESS" or "INFORMATIONAL".
+
+2014-02-06 Yannick Moy <moy@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma): Analyze pragma
+ Debug rewritten node before rewriting it as a null statement in
+ GNATprove mode.
+
+2014-02-06 Robert Dewar <dewar@adacore.com>
+
+ * sem_attr.adb (Min_Max): New procedure.
+ (Max_Alignment_For_Allocation_Max_Size_In_Storage_Elements): New
+ procedure.
+
+2014-02-06 Sergey Rybin <rybin@adacore.com frybin>
+
+ * gnat_ugn.texi, vms_data.ads: Add documentation of '-t' option for
+ gnatmetric/gnatpp.
+
+2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Analyze_Abstract_State): Update
+ all calls to Create_Abstract_State to pass the proper state
+ "declaration".
+ (Create_Abstract_State): Add new formal parameter
+ State_Decl along with comment on usage. Establish a link between
+ the abstract state entity and the state declaration.
+
+2014-02-06 Robert Dewar <dewar@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute, case Max): Check for improper
+ comparison of unordered enumeration type.
+ (Analyze_Attribute, case Max): Check for improper comparison of
+ unordered enumeration type.
+ * sem_res.adb (Bad_Unordered_Enumeration_Reference): Moved to
+ sem_util.adb.
+ * sem_util.ads, sem_util.adb (Bad_Unordered_Enumeration_Reference):
+ Moved here from Sem_Res.
+
+2014-02-06 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb, sem_prag.adb, sem_res.adb, lib-xref.adb: Minor
+ reformatting.
+
+2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch6.adb (Process_Formals): Error message reformatting.
+
+2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch3.adb (Handle_Late_Controlled_Primitive): Add local
+ variable Spec. Do not inherit the null indicator from the
+ subprogram body when generating the spec.
+
+2014-02-06 Robert Dewar <dewar@adacore.com>
+
+ * casing.adb (Determine_Casing): Consider SPARK_Mode to be
+ mixed case.
+
+2014-02-06 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch6.adb (Is_Build_In_Place_Function): Predicate is false
+ when the function has a foreign convention, but not if only the
+ limited return type has such a convention.
+
+2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch3.adb (Handle_Late_Controlled_Primitive): Remove local
+ variable Spec. Comment reformatting. Use Copy_Separate_Tree
+ rather than New_Copy_Tree when building the corresponding
+ subprogram declaration.
+
+2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Analyze_Global_Item): Remove
+ the mode-related checks on abstract states with enabled external
+ properties.
+ (Property_Error): Removed.
+
+2014-02-06 Javier Miranda <miranda@adacore.com>
+
+ * lib-xref.adb (Generate_Reference): When
+ generating the reference to the first private entity take care
+ of handling swapped entities.
+
+2014-02-06 Sergey Rybin <rybin@adacore.com frybin>
+
+ * gnat_ugn.texi, vms_data.ads: Add documentation of -j option for
+ gnatmetric.
+
+2014-02-06 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch4.adb (Expand_N_Shift_Left): Handle shift counts greater
+ than the word size when operating in Modify_Tree_For_C mode.
+ * sinfo.ads: Add documentation section on Modify_Tree_For_C mode.
+
+2014-02-06 Robert Dewar <dewar@adacore.com>
+
+ * erroutc.adb (Warning_Specifically_Suppressed.Matches):
+ compare is case insensitive.
+ * gnat_rm.texi: Document that string compare for Warnings Off
+ is now case insensitive.
+
+2014-02-06 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gnat_rm.texi: Small wording tweak.
+
+2014-02-06 Pascal Obry <obry@adacore.com>
+
+ * prj-attr.adb, projects.texi, snames.ads-tmpl: Add Included_Patterns
+ and Included_Artifact_Patterns attribute definitions.
+
+2014-02-06 Yannick Moy <moy@adacore.com>
+
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Set
+ SPARK_Mode pragma component for all subprograms, including stubs.
+
+2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch10.adb (Analyze_Package_Body_Stub): Maintain
+ the configuration options of the enclosing context in a
+ stack-like fasion.
+ (Analyze_Subprogram_Body_Stub): Maintain the
+ configuration options of the enclosing context in a stack-like
+ fashion.
+
+2014-02-06 Robert Dewar <dewar@adacore.com>
+
+ * debug.adb: -gnatd.u sets Modify_Tree_For C
+ * exp_ch4.adb (Expand_N_Op_Rotate_Left): Expand out
+ if Modify_Tree_For_C (Expand_N_Op_Rotate_Right): ditto.
+ (Expand_N_Op_Arithmetic_Right_Shift): ditto.
+ * exp_intr.adb (Expand_Shift): Call expander so we do
+ Modify_Tree_For_C expansions.
+ * gnat1drv.adb (Adjust_Global_Switches): Set Modify_Tree_For_C
+ if -gnatd.u set.
+
+2014-02-06 Fedor Rybin <frybin@adacore.com>
+
+ * prj-proc.ads (Tree_Loaded_Callback): new type Callback used
+ after the phase 1 of the processing of each aggregated project
+ to get access to project trees of aggregated projects.
+ (Process_Project_Tree_Phase_1): new parameter On_New_Tree_Loaded
+ If specified, On_New_Tree_Loaded is called after each aggregated
+ project has been processed succesfully.
+ (Process): new parameter On_New_Tree_Loaded.
+ * prj-proc.adb (Process_Aggregated_Projects): On_New_Tree_Loaded
+ callback added after processing of each aggregated project.
+ (Recursive_Process): new parameter On_New_Tree_Loaded.
+ (Process): new parameter On_New_Tree_Loaded.
+ (Process_Project_Tree_Phase_1): new parameter On_New_Tree_Loaded.
+ * prj-conf.ads (Parse_Project_And_Apply_Config): new parameter
+ On_New_Tree_Loaded.
+ * prj-conf.adb (Parse_Project_And_Apply_Config): new parameter
+ On_New_Tree_Loaded.
+
+2014-02-06 Bob Duff <duff@adacore.com>
+
+ * gnat_ugn.texi: Implement --insert-blank-lines and
+ --preserve-blank-lines switches.
+
+2014-02-06 Sergey Rybin <rybin@adacore.com frybin>
+
+ * gnat_ugn.texi, vms_data.ads: Add documentation of -j option for
+ gnatelim.
+
+2014-02-06 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gnat_rm.texi (Pragma Optimize_Alignment): Document the effect
+ of the pragma on individual objects.
+
+2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * einfo.adb Node29 is now used as BIP_Initialization_Call.
+ (BIP_Initialization_Call): New routine.
+ (Set_BIP_Initialization_Call): New routine.
+ (Write_Field29_Name): Add an entry for constants and variables.
+ * einfo.ads Add new attribute BIP_Initialization_Call and update
+ its usage in nodes.
+ (BIP_Initialization_Call): New routine along with pragma Inline.
+ (Set_BIP_Initialization_Call): New routine along with pragma Inline.
+ * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
+ Add local declaration Res_Decl. Capture the build-in-place
+ initialization call when the related object declaration has
+ created a transient block.
+ * exp_ch7.adb (Process_Transient_Objects): Add local variable
+ Fin_Insrt. Recognize a scenario where an object declaration acts
+ as a transient context and is initialized by a build-in-place
+ function call.
+
+2014-02-06 Pascal Obry <obry@adacore.com>
+
+ * prj-util.adb (For_Interface_Sources): Fix handling of required
+ bodies for aggregate libs.
+
+2014-02-06 Robert Dewar <dewar@adacore.com>
+
+ * nlists.ads: Minor comment clarifications.
+
+2014-02-06 Robert Dewar <dewar@adacore.com>
+
+ * gnat1drv.adb (Adjust_Global_Switches): Set Modify_Tree_For_C
+ if gnatd.V set.
+ * opt.ads (Modify_Tree_For_C): New flag.
+ * output.ads, output.adb (Last_Char): New function.
+
+2014-02-06 Pascal Obry <obry@adacore.com>
+
+ * projects.texi, prj-env.adb (Initialize_Default_Project_Path): Add
+ share/gpr for cross-builds.
+
+2014-02-06 Robert Dewar <dewar@adacore.com>
+
+ * exp_util.ads, checks.adb, sem_prag.adb, prj-util.adb, sem_ch13.adb:
+ Minor reformatting and code clean ups.
+
+2014-02-06 Pascal Obry <obry@adacore.com>
+
+ * prj-util.adb (For_Interface_Sources): Skip non compilable languages.
+ * prj.ads: Minor typo fix in comment.
+
+2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Analyze_Depends_In_Decl_Part): Add
+ local variable Expr. Flag clauses with extra parenthesis as this
+ is not allowed by the syntax of the pragma. Code reformatting.
+
+2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_attr.adb (Expand_N_Attribute_Reference): Alphabetize
+ variables. Rename variabme Tnn to Temp. Do not create a temporary
+ if assertions are disabled. Find enclosing routine _Postconditions
+ and insert the temporary that captures the value of the prefix
+ before the routine.
+ * exp_ch6.adb (Build_Postconditions_Procedure):
+ Insert the generated _Postconditions routine
+ before the first source declaration of the related
+ subprogram.
+ (Insert_After_Last_Declaration): Removed.
+ (Insert_Before_First_Source_Declaration): New routine.
+
+2014-02-06 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_util.adb, exp_util.ads (Within_Internal_Subprogram):
+ Utility to determine whether current expansion is for the body
+ of a predefined primitive operation.
+ (Make_Predicate_Check): Use Within_Internal_Subpgram
+ * checks.adb (Apply_Predicate_Check): Use
+ Within_Internal_Subprogram
+ * sem_ch13.adb (Freeze_Entity_Checks): Ditto.
+
+2014-02-06 Pascal Obry <obry@adacore.com>
+
+ * prj.ads, prj-util.adb: Minor reformatting.
+
+2014-02-06 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch6.adb (Expand_Subprogram_Contract, Append_Enabled_Item):
+ Take into account the Split_PPC flag to ensure that conjuncts
+ in a composite postcondition aspect are tested in source order.
+
+2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch6.adb (Analyze_Generic_Subprogram_Body): Flag illegal
+ use of SPARK_Mode.
+ * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): Flag
+ illegal use of SPARK_Mode.
+ (Instantiate_Subprogram_Body): Flag illegal use of SPARK_Mode.
+ * sem_prag.adb (Analyze_Pragma): Code reformatting.
+ * sem_util.adb Add with and use clause for Aspects.
+ (Check_SPARK_Mode_In_Generic): New routine.
+ * sem_util.ads (Check_SPARK_Mode_In_Generic): New routine.
+
+2014-02-06 Thomas Quinot <quinot@adacore.com>
+
+ * a-calend.adb (Formatting_Operations.Split): Ensure that
+ Time_Error is raised for invalid time values.
+
+2014-02-06 Arnaud Charlet <charlet@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma): Rewrite as a null statement
+ in GNATprove_Mode.
+
+2014-02-06 Robert Dewar <dewar@adacore.com>
+
+ * einfo.ads, einfo.adb (Is_Discriminant_Check_Function): New flag.
+ * exp_ch3.adb (Build_Dcheck_Function): Set
+ Is_Discriminant_Check_Function.
+
+2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch7.adb (Is_Subprogram_Call): Inspect
+ the original tree in certain cases where a construct has been
+ factored out and replaced by a reference to a temporary.
+
+2014-02-06 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Process_Full_View): Fix typo in the order of
+ parameters when propagating predicate function to full view.
+ (Find_Type_Of_Object): Freeze base type of object type to catch
+ premature use of discriminated private type without a full view.
+
+2014-02-06 Robert Dewar <dewar@adacore.com>
+
+ * sprint.adb: Minor reformatting.
+
+2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch4.adb (Process_Transient_Object): Add local variable
+ Temp_Ins. When the transient object is initialized by an
+ aggregate, the hook must capture the object after the last
+ component assignment takes place.
+ * exp_ch7.adb (Detect_Subprogram_Call): Expose the subprogram to
+ routine Is_Subprogram_Call.
+ (Is_Subprogram_Call): Inspect an
+ aggregate that has been heavily expanded for subprogram calls.
+ (Process_Transient_Objects): Add local variables Expr, Ptr_Id
+ and Temp_Ins. Remove the nested declare block and adjust the
+ indentation. When the transient object is initialized by an
+ aggregate, the hook must capture the object after the last
+ component assignment takes place.
+
+2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Analyze_Global_Item): Detect illegal uses of
+ external states with enabled properties that do not match the
+ global mode.
+ (Property_Error): New routine.
+ * sem_res.adb (Property_Error): New routine.
+ (Resolve_Actuals): Detect illegal uses of external variables with
+ enabled properties in procedure calls that do not match the mode of
+ the corresponding formal parameter.
+
+2014-02-06 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_util.adb (Has_Enabled_Property): Rename
+ formal parameter Prop_Nam to Property. Update the comment on usage
+ and all occurrences in the body. Add local variable Prop_Nam. When
+ inspecting a property with an expression, the property name
+ appears as the first choice of the component association.
+
+2014-02-04 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch5.adb, einfo.ads, freeze.adb, sem_ch8.adb: Minor reformatting.
+
+2014-02-04 Gary Dismukes <dismukes@adacore.com>
+
+ * sem_aggr.adb: Change "runtime" to "run time" in warning message,
+ for consistency with other messages.
+
+2014-02-04 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch5.adb (Expand_Iterator_Loop): For a container element
+ iterator, indicate that the element is a constant if the container
+ type does not have a variable indexing aspect.
+ * sem_ch8.adb (Analyze_Object_Renaming): If the entity is already
+ marked as constant, do not reset its Ekind, to ensure that
+ container elements in an element loop are not modified if the
+ container (e.g. a hashed set) only has a constant indexing aspect.
+
+2014-02-04 Arnaud Charlet <charlet@adacore.com>
+
+ * g-souinf.ads: Subprograms in this unit are actually not pure.
+ * freeze.adb (Freeze_Subprogram): Do not reset Is_Pure for Intrinsics.
+ * einfo.ads (Is_Pure): Update doc to match implementation.
+
+2014-02-04 Gary Dismukes <dismukes@adacore.com>
+
+ * exp_ch13.adb: Minor spelling fix.
+
+2014-02-04 Robert Dewar <dewar@adacore.com>
+
+ * opt.ads: Minor comment update.
+
+2014-02-04 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch4.adb (Expand_N_Expression_With_Actions): Use Rewrite
+ instead of Replace.
+
+2014-02-04 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_aggr.adb (Resolve_Array_Aggregate): Suppress warnings
+ on null expressions if component type is non-null, when the
+ corresponding association covers an empty range of index values.
+
+2014-02-04 Robert Dewar <dewar@adacore.com>
+
+ * sinfo.ads: Further comments on N_Expression_With_Actions node.
+
+2014-02-04 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Analyze_Refined_Depends_In_Decl_Part): Remove global
+ variables Out_Items and Ref_Global. Remove local constant
+ Body_Id along with dummy variables D1, D2, D3, D4, D5, D6, D7
+ and D8. Remove the useless collection of global items as this
+ was a leftover from an earlier version of the routine. Move
+ several routines out to avoid deep nesting and indentation.
+ (Inputs_Match): Add formal parameter Dep_Clause. Rename formal
+ parameter Do_Checks to Post_Errors. Update the comment on usage.
+ (Is_Matching_Input): Renamed to Input_Match. Add formal parameters
+ Ref_Inputs and Do_Checks. Rename formal parameter Do_Checks
+ to Post_Errors. Update the comment on usage. Account for the
+ case where a self referential state may have a null input_list.
+ (Is_Self_Referential): New routine.
+
+2014-02-04 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb (Analyze_Attribute_Definition_Clause): If the
+ entity renames an expression, as in the case of an object of
+ an unconstrained type initialized by a function call, defer the
+ rewriting of the expression to the expander.
+ * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
+ 'Alignment): If the entity renames an expression, introduce
+ temporary to capture value, and rewrite original declaration to
+ use temporary.
+
+2014-02-04 Gary Dismukes <dismukes@adacore.com>
+
+ * g-comlin.adb: Minor typo fix.
+
+2014-02-04 Ed Schonberg <schonberg@adacore.com>
+
+ * freeze.adb (Freeze_All): Types derived from a formal
+ access_to_classwide type do not have a finalization master.
+
+2014-02-04 Robert Dewar <dewar@adacore.com>
+
+ * sprint.adb: Minor reformatting.
+
+2014-02-04 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch4.adb (Expand_N_Expression_With_Actions): Eliminate
+ cases where Actions is a null list.
+ * sinfo.ads (N_Expression_With_Actions): Actions can be
+ temporarily empty during semantic analysis, but must be non-empty
+ in the final expanded tree.
+
+2014-01-31 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch9.adb: Minor reformatting.
+
+2014-01-31 Emmanuel Briot <briot@adacore.com>
+
+ * g-comlin.adb (Set_Command_Line): Take the switches
+ configuration from the Command_Line_Config.
+
+2014-01-31 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Analyze_Refinement_Clause): Guard against a malformed
+ refinement clause.
+
+2014-01-31 Vincent Celier <celier@adacore.com>
+
+ * projects.texi: Add more documentation about others used as an
+ index in indexed attributes.
+
+2014-01-31 Robert Dewar <dewar@adacore.com>
+
+ * gnat_ugn.texi: Minor update.
+ * gnat_rm.texi: Add example to Restriction_Warnings documentation.
+ * exp_util.adb: Minor reformatting.
+
+2014-01-31 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch9.adb (Expand_Entry_Barrier): Warn if the barrier
+ depends on data that is not private to the protected object,
+ and potentially modifiable in unsynchronized fashion.
+
+2014-01-31 Yannick Moy <moy@adacore.com>
+
+ * erroutc.adb (Validate_Specific_Warnings): Remove special case for
+ GNATprove_Mode.
+
+2014-01-31 Robert Dewar <dewar@adacore.com>
+
+ * prj-attr.ads (First_Attribute_Of): Returns Empty_Attribute
+ for Unknown_Package.
+ * sem_ch6.adb, sem_attr.adb: Minor comment addition.
+
+2014-01-31 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_util.adb (Build_Allocate_Deallocate_Proc): Rewrite
+ the logic that generates a runtime check to determine the
+ controlled status of the object about to be allocated or
+ deallocated. Class-wide types now always use a runtime check
+ even if they appear as generic actuals.
+ (Find_Object): Detect
+ a special case that involves interface class-wide types because
+ the object appears as a complex expression.
+
+2014-01-31 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Process_Formals): In Ada2012 mode, place
+ subprogram with an incomplete untagged formals on the list of
+ private dependents, to verify that the type is properly completed
+ in the private part.
+ * sem_attr.adb: Code clean up.
+
+2014-01-31 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch6.adb: Minor reformatting.
+
+2014-01-31 Vincent Celier <celier@adacore.com>
+
+ * prj-attr.adb (First_Attribute_Of): Return Unknown_Attribute
+ when Pkg is unknown.
+
+2014-01-31 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_res.adb (Resolve_Entity_Name): Comment
+ reformatting. Allow volatile objects in various generated checks.
+
+2014-01-31 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute, case 'Update): For a record
+ component association, set the etype of the identifier, for
+ SPARK use.
+
+2014-01-31 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch6.adb (Has_Visibility_Of_Subprogram): If type is not
+ declared in a package, not checks can apply to the subprogram.
+
+2014-01-31 Robert Dewar <dewar@adacore.com>
+
+ * erroutc.adb (Validate_Specific_Warnings): Warnings are
+ controlled -gnatw.W.
+ * gnat_ugn.texi: Document new warnings controlled by -gnatw.w.
+ * opt.ads (Warn_On_Warnings_Off): Now controls more cases.
+
+2014-01-31 Arnaud Charlet <charlet@adacore.com>
+
+ * exp_disp.adb: Update comments.
+
+2014-01-31 Yannick Moy <moy@adacore.com>
+
+ * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration,
+ Save_Global_References): Guard access to expression in aspect.
+
+2014-01-31 Yannick Moy <moy@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma/Pragma_SPARK_Mode):
+ Issue an error when the pragma is applied to a generic unit,
+ a generic declaration, or inside a generic.
+
+2014-01-31 Yannick Moy <moy@adacore.com>
+
+ * sem_ch8.adb (Analyze_Subprogram_Renaming): Set SPARK_Mode on renaming
+ entity.
+
+2014-01-31 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch9.adb, s-tassta.adb, s-tposen.adb, s-tposen.ads: Minor
+ reformatting.
+
+2014-01-31 Tristan Gingold <gingold@adacore.com>
+
+ * exp_disp.adb: Add a historic note.
+
+2014-01-31 Robert Dewar <dewar@adacore.com>
+
+ * sem_warn.adb (Warn_On_Useless_Assignments): Add call to
+ Process_Deferred_References.
+
+2014-01-31 Yannick Moy <moy@adacore.com>
+
+ * erroutc.adb (Validate_Specific_Warnings): Do not issue a message for
+ ineffective pragma Warnings(Off) in GNATprove_Mode.
+
+2014-01-31 Bob Duff <duff@adacore.com>
+
+ * s-taskin.ads: Minor comment fix.
+ * s-tassta.adb (Abort_Dependents): Don't abort all dependents;
+ just direct dependents. If this is actually an abort, each task
+ will take care of aborting its dependents, so all dependents will
+ get aborted, as before. However, when this is called the second
+ time from Vulnerable_Complete_Master "for convenience" (i.e. to
+ kill off tasks waiting at terminate alternatives), aborting
+ indirect dependents is wrong, because it causes some unrelated
+ tasks to get aborted.
+
+2014-01-31 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch4.adb: Minor reformatting.
+
+2014-01-31 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch2.adb: New calling sequence for Is_LHS.
+ * frontend.adb: Add call to Process_Deferred_References.
+ * lib-xref.ads, lib-xref.adb (Process_Deferred_References): New.
+ (Deferred_References): New table.
+ * sem_ch8.adb (Find_Direct_Name): Make deferred reference table
+ entries.
+ (Find_Expanded_Name): Ditto.
+ * sem_res.adb: New calling sequence for Is_LHS.
+ * sem_util.ads, sem_util.adb (Is_LHS): New calling sequence.
+ * sem_warn.adb: Call Process_Deferred_References before issuing
+ warnings.
+
+2014-01-31 Tristan Gingold <gingold@adacore.com>
+
+ * exp_util.adb (Corresponding_Runtime_Package): Restrict the
+ use of System_Tasking_Protected_Objects_Single_Entry.
+ * exp_ch9.adb (Build_Simple_Entry_Call): Remove Mode parameter
+ of Protected_Single_Entry_Call.
+ (Expand_N_Timed_Entry_Call): Remove single_entry case.
+ * exp_disp.adb (Make_Disp_Asynchronous_Select_Body): Remove
+ single_entry case.
+ (Make_Disp_Timed_Select_Body): Likewise.
+ * rtsfind.ads (RE_Timed_Protected_Single_Entry_Call): Remove.
+ * s-tposen.adb (Send_Program_Error, PO_Do_Or_Queue): Remove
+ Self_Id parameter.
+ (Wakeup_Entry_Caller): Remove Self_ID and New_State parameters.
+ (Wait_For_Completion_With_Timeout): Remove.
+ (Protected_Single_Entry_Call): Remove Mode parameter
+ (always Simple_Call).
+ (Service_Entry): Remove Self_Id constant (not used anymore).
+ (Timed_Protected_Single_Entry_Call): Remove.
+ * s-tposen.ads (Timed_Protected_Single_Entry_Call): Remove.
+ (Protected_Single_Entry_Call): Remove Mode parameter.
+
+2014-01-29 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * einfo.adb (Get_Pragma): Handle the retrieval of pragma Refined_Post.
+ * einfo.ads (Get_Pragma): Update the comment on special pragmas
+ handled by this routine.
+ * sem_prag.adb (Analyze_Pragma): Add a legal pragma Refined_Post
+ to the contract of the related subprogram body.
+ * sem_util.adb (Add_Contract_Item): Handle the insertion of
+ pragma Refined_Post into the contract of a subprogram body.
+ * sinfo.ads Update the documentation of node N_Contract.
+ * sem_res.adb (Resolve_Entity_Name): Add a guard
+ to detect abstract states and variables only when checking the
+ SPARK 2014 rules concerning volatile object placement.
+
+2014-01-29 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch4.adb (Find_Equality_Types, Try_One_Interp): within an instance,
+ null is compatible with any access type.
+
+2014-01-29 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_util.adb (Find_Placement_In_State_Space): Assume that the default
+ placement is not in a package.
+
+2014-01-29 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_util.adb (Has_Enabled_Property): Compare the character field of
+ the sole property.
+
+2014-01-29 Robert Dewar <dewar@adacore.com>
+
+ * sem_intr.adb, a-ztexio.ads, sinfo.ads, sem_res.adb, gnatlink.adb,
+ vms_conv.adb, a-except.ads, a-except-2005.ads, a-teioed.adb,
+ sem_warn.ads, treepr.ads, erroutc.ads, a-excach.adb: Minor reformatting.
+
+2014-01-29 Robert Dewar <dewar@adacore.com>
+
+ * sem_util.ads, sem_util.adb (In_Pragma_Expression): New function.
+ * sem_warn.adb (Check_References): Suppress warnings if inside
+ Initial_Condition pragma.
+
+2014-01-29 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Check_Missing_Part_Of): List all values of
+ State_Space_Kind for readability reasons. Do not emit an error on
+ a private item when the enclosing package lacks aspect/pragma
+ Abstract_State. Do not emit an error on a private package
+ instantiation when the corresponding generic template lacks
+ visible state.
+ (Has_Visible_State): New routine.
+ * sem_util.adb (Find_Placement_In_State_Space): The visible
+ declarations of any kind of child units in general act as proper
+ placement location.
+
+2014-01-29 Robert Dewar <dewar@adacore.com>
+
+ * a-except-2005.adb, a-except.adb, a-excpol-abort.adb, a-exstat.adb,
+ ali.adb, a-numaux.ads, a-numaux-darwin.ads, a-numaux-libc-x86.ads,
+ a-numaux-vms.ads, a-numaux-vxworks.ads, a-numaux-x86.ads, aspects.ads,
+ a-taside.adb, a-teioed.adb, a-textio.adb, a-textio.ads, atree.adb,
+ atree.ads, a-witeio.adb, a-witeio.ads, a-wtedit.adb, a-ztedit.adb,
+ a-ztexio.adb, bcheck.adb, binde.adb, checks.adb, comperr.adb,
+ cstand.adb, debug_a.adb, einfo.ads, errout.adb, erroutc.adb,
+ eval_fat.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb, exp_ch3.adb,
+ exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch9.adb, exp_dbug.adb,
+ exp_disp.adb, exp_fixd.adb, exp_imgv.adb, exp_intr.adb, exp_util.adb,
+ freeze.adb, frontend.adb, g-comlin.ads, g-mbdira.adb, gnat1drv.adb,
+ gprep.adb, g-spipat.adb, i-cpp.ads, i-vxwork.ads, i-vxwork-x86.ads,
+ krunch.ads, layout.adb, lib-load.adb, lib-writ.adb, lib-writ.ads,
+ live.adb, namet.ads, osint.adb, osint-c.adb, output.ads, par.adb,
+ par-ch10.adb, par-ch13.adb, par-ch3.adb, par-ch4.adb, par-ch5.adb,
+ par-ch6.adb, par-ch9.adb, par-endh.adb, par-labl.adb, par-prag.adb,
+ par-sync.adb, par-tchk.adb, par-util.adb, prj.adb, repinfo.adb,
+ rtsfind.adb, s-arit64.adb, s-asthan-vms-alpha.adb,
+ s-asthan-vms-ia64.adb, s-bignum.adb, scans.adb, scng.adb, s-dimmks.ads,
+ sem_aggr.adb, sem_attr.adb, sem_aux.adb, sem_cat.adb, sem_ch10.adb,
+ sem_ch12.adb, sem_ch13.adb, sem_ch13.ads, sem_ch3.adb, sem_ch4.adb,
+ sem_ch5.adb, sem_ch6.adb, sem_ch8.adb, sem_disp.adb, sem_elab.adb,
+ sem_elim.adb, sem_eval.adb, sem_intr.adb, sem_prag.adb, sem_res.adb,
+ sem_type.adb, sem_util.adb, sem_warn.adb, set_targ.adb, s-fatgen.adb,
+ s-fatgen.ads, s-fileio.adb, s-imgcha.adb, s-imgrea.adb, sinfo.ads,
+ sinput-c.adb, snames.ads-tmpl, s-os_lib.adb, sprint.adb,
+ s-regpat.adb, s-secsta.adb, s-stalib.ads,
+ s-stchop.adb, s-stoele.ads, stand.ads, s-taprop-solaris.adb,
+ s-tasdeb-vms.adb, s-tasini.adb, s-tassta.adb, s-valdec.adb,
+ s-valuti.adb, s-wchjis.adb, s-wchwts.adb, system.ads, system-vms_64.ads,
+ system-vms-ia64.ads, treepr.adb, types.ads, uintp.adb, uname.adb,
+ urealp.adb, usage.adb, vxaddr2line.adb: Minor reformatting.
+
+2014-01-29 Robert Dewar <dewar@adacore.com>
+
+ * expander.adb: Minor reformatting.
+
+2014-01-29 Javier Miranda <miranda@adacore.com>
+
+ * exp_ch3.adb (Predefined_Primitive_Bodies): Adding documentation to
+ previous patch.
+
+2014-01-29 Javier Miranda <miranda@adacore.com>
+
+ * exp_ch3.adb (Predefined_Primitive_Bodies): Complete the code
+ that checks if an interface types defines the predefined "="
+ function because the compiler was erroneously not generating the
+ predefined "=" primitive as soon as the name of some interface
+ primitive is "=" (formals were not checked).
+
+2014-01-29 Ed Schonberg <schonberg@adacore.com>
+
+ * expander.adb (Expander): In GNATprove mode, do not process
+ transient scopes: they are in general not created in this mode,
+ and an attempt to examine them will lead to constraint errors when
+ processing configuration pragmas that have analyzable expressions.
+
+2014-01-29 Vincent Celier <celier@adacore.com>
+
+ * clean.adb (Gnatclean): Fail if main project is an aggregate
+ project or if there is an aggregate library project in the
+ project tree.
+ * gnatcmd.adb: Fail if the main project is an aggregate project
+ or if there is an aggegate library project in the project tree.
+ * make.adb (Initialize): : Fail if main project is an aggregate
+ project or if there is an aggregate library project in the
+ project tree.
+ * makeutl.ads (Aggregate_Libraries_In): New Boolean function.
+ * prj-makr.adb (Initialize): Fail if the main project is an
+ aggregate project or an aggregate library project.
+
+2014-01-29 Vincent Celier <celier@adacore.com>
+
+ * prj-part.adb (Check_Import_Aggregate): New procedure
+ to check if an imported project is an aggregate project.
+ (Parse_Single_Project): Call Check_Import_Aggregate
+ * projects.texi: Document that aggregate projects cannot be
+ extended or imported.
+
+2014-01-29 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch9.adb, sem_ch7.ads, s-regexp.adb, sem_ch13.adb: Minor
+ reformatting and code clean up.
+ * gnat_ugn.texi: Add documentation section on Atomic Variables
+ and Optimization.
+
+2014-01-29 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * einfo.adb Flag264 is now unused.
+ (Has_Body_References): Removed.
+ (Set_Has_Body_References): Removed.
+ (Write_Entity_Flags): Remove the output for flag Has_Body_References.
+ * einfo.ads Update the comment on usage of attribute
+ Body_References. Remove attribute Has_Body_References and its
+ usage in nodes.
+ (Has_Body_References): Removed along with pragma Inline.
+ (Set_Has_Body_References): Removed along with pragma Inline.
+ * sem_prag.adb (Analyze_Global_Item): Move the call to
+ Record_Possible_Body_Reference in the state related checks
+ section. Add a comment intended function.
+ (Analyze_Input_Output): Move the call to Record_Possible_Body_Reference
+ in the state related checks section. Add a comment intended function.
+ (Analyze_Refinement_Clause): Cleanup the illegal body reference
+ reporting. Add a comment on timing of error reporting.
+ (Record_Possible_Body_Reference): Reimplement the routine.
+
+2014-01-29 Vincent Celier <celier@adacore.com>
+
+ * makeutl.adb (Mains.Find_File_Add_Extension): Only look for specs for
+ unit-based languages.
+ (Mains.Complete_Mains.Do_Complete): Use the source file project
+ tree when calling Find_File_Add_Extension. Use the correct
+ project name when reporting an error.
+
+2014-01-29 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * aspects.adb Add an entry for aspect Part_Of in table
+ Canonical_Aspect.
+ * aspects.ads Add an entry for aspect Part_Of in tables Aspect_Id,
+ Aspect_Argument, Aspect_Names and Aspect_Delay.
+ * atree.h Define Elist9.
+ * atree.adb (Elist9): New routine.
+ (Set_Elist9): New routine.
+ * atree.ads (Elist9): New routine.
+ (Set_Elist9): New routine.
+ * einfo.adb Add Part_Of_Constituents and Encapsulating_State to
+ the list of node usage. Remove Refined_State from the list of
+ node usage.
+ (Encapsulating_State): New routine.
+ (Get_Pragma):
+ Handle pragma Part_Of; (Part_Of_Constituents): New routine.
+ (Refined_State): Removed.
+ (Set_Encapsulating_State): New routine.
+ (Set_Part_Of_Constituents): New routine.
+ (Set_Refined_State): Removed.
+ (Write_Field9_Name): Add an entry
+ for Part_Of_Constituents (Write_Field10_Name): Add an entry for
+ Encapsulating_State. Remove the entry for Refined_State.
+ * einfo.ads Add new attributes Encapsulating_State
+ and Part_Of_Constituents alond with their usage in
+ entities. Remove attribute Refined_State along with its
+ usage in entities.
+ (Encapsulating_State): New routine and
+ pragma Inline. (Get_Pragma): Update the comment on usage.
+ (Part_Of_Constituents): New routine and pragma Inline.
+ (Refined_State): Removed along with pragma Inline.
+ (Set_Encapsulating_State): New routine and pragma Inline.
+ (Set_Part_Of_Constituents): New routine and pragma Inline.
+ (Set_Refined_State): Removed along with pragma Inline.
+ * par-prag.adb Pragma Part_Of does not need any special processing
+ by the parser.
+ * sem_ch3.adb (Analyze_Declarations): Remove local variables
+ Body_Id and Prag. Call separate routines to analyze the
+ contract of a package [body].
+ (Analyze_Object_Contract):
+ Update the comment on usage. Remove local variables
+ Items and Nam. Use Get_Pragma rather than traversing the
+ classification list. Verify whether the lack of indicator
+ Part_Of agrees with the placement of the variable in state space.
+ (Analyze_Object_Declaration): Initialize the encapsulating state
+ of a variable. (Requires_State_Refinement): Moved to sem_util.
+ * sem_ch7.adb (Analyze_Package_Body_Contract): New routine.
+ (Analyze_Package_Contract): New routine.
+ * sem_ch7.ads (Analyze_Package_Body_Contract): New routine.
+ (Analyze_Package_Contract): New routine.
+ * sem_ch10.adb (Decorate_State): Initialize the encapsulating
+ state and Part_Of constituents.
+ * sem_ch13.adb (Analyze_Aspect_Specifications):
+ Add processing for aspect Part_Of. Update all
+ calls to Decorate_Delayed_Aspect_And_Pragma.
+ (Check_Aspect_At_Freeze_Point): Aspect Part_Of does
+ not need any special processing at freeze time.
+ (Decorate_Delayed_Aspect_And_Pragma): Renamed to
+ Decorate_Aspect_And_Pragma. Add formal parameter Delayed and
+ update the associated comment.
+ * sem_prag.adb Add an entry for pragma Part_Of in table Sig_Flags.
+ (Analyze_Abstract_State): Add new global variable State_Id. Remove
+ local constants Errors and Loc. Remove local variables Is_Null
+ and State_Nam. Create the entity of the abstract state on the
+ spot, before all remaining checks are performed. Verify that a
+ missing Part_Of option agrees with the placement of the abstract
+ state within the state space.
+ (Analyze_Depends_In_Decl_Part):
+ Add new global variables Constits_Seen and States_Seen. Check
+ that a state and a corresponding constituent do not appear
+ in pragma [Refined_]Depends.
+ (Analyze_Global_In_Decl_Part):
+ Add new global variables Constits_Seen and States_Seen. Check
+ that a state and a corresponding constituent do not appear
+ in pragma [Refined_]Global.
+ (Analyze_Global_Item):
+ Remove the now obsolete code that deals with Part_Of.
+ Add the entity of the global item to the list of processed
+ items. (Analyze_Initializes_In_Decl_Part): Add new global
+ variables Constits_Seen and States_Seen. Check that a state
+ and a corresponding constituent do not appear in pragma
+ Initializes.
+ (Analyze_Initialization_Item): Add the entity
+ of the initialization item to the list of processed items.
+ (Analyze_Input_Item): Add the entity of the initialization
+ item to the list of processed items.
+ (Analyze_Input_Output):
+ Remove the now obsolete code that deals with Part_Of. Add the
+ entity of the input/output to the list of processed items.
+ (Analyze_Part_Of): New routine.
+ (Analyze_Part_Of_Option): Remove
+ local constant Par_State. Add local constant Encaps and local
+ variables Encaps_Id and Legal. Use Analyze_Part of to analyze
+ the option. Turn the related state into a Part_Of constituent
+ if the option is legal.
+ (Analyze_Pragma): Add processing
+ for pragma Part_Of.
+ (Analyze_Refined_State_In_Decl_Part):
+ Remove global constants Pack_Body and Spec_Id. Remove
+ global variables Abstr_States and Hidden_States. Add new
+ global variables Available_States, Body_Id, Body_States and
+ Spec_Id. Add new local constant Body_Decl. Reimplement the
+ logic that extracts the states available for refinement from
+ the related package and the body hidden states of the said
+ package.
+ (Analyze_Refinement_Clause): Add local variable Part_Of_Constits.
+ (Check_Applicable_Policy): Alphabetize body.
+ (Check_Dependency_Clause): Replace Refined_State
+ with Encapsulating_State.
+ (Check_Matching_Constituent):
+ Reimplement the logic that determines whether an item is a valid
+ / invalid constituent of the current refined state. Return when
+ a construct does not denote a valid abstract state. Extract the
+ list of Part_Of constituents for further analysis. Check that all
+ Part_Of constituents of a state have been used in its refinement.
+ (Check_Matching_State): Update the comment on usage. Operate
+ on the list of available states.
+ (Check_Missing_Part_Of): New routine.
+ (Check_Refined_Global_Item): Replace Refined_State
+ with Encapsulating_State.
+ (Check_State_And_Constituent_Use): New routine.
+ (Create_Abstract_State): New routine.
+ (Is_Matching_Input): Replace Refined_State with Encapsulating_State.
+ (Is_Part_Of): Removed.
+ (Collect_Body_States): New routine.
+ (Collect_Constituent): Replace Refined_State with Encapsulating_State.
+ (Collect_Hidden_States): Removed.
+ (Report_Unrefined_States): Change the profile of the procedure along
+ with the comment on usage.
+ (Report_Unused_Constituents): New routine.
+ (Report_Unused_Hidden_States): Removed.
+ (Report_Unused_States): New routine.
+ * sem_prag.ads (Check_Missing_Part_Of): New routine.
+ * sem_util.adb (Add_Contract_Item): Pragma Part_Of can now
+ appear in the classification pragmas of a package instantiation
+ or a variable.
+ (Find_Placement_In_State_Space): New routine.
+ (Is_Child): Removed.
+ (Is_Child_Or_Sibling): Remove formal
+ parameter Private_Child. Remove the private child checks.
+ (Requires_State_Refinement): Moved from sem_ch3.
+ * sem_util.ads Add new type State_Space_Kind along with
+ comment on its usage and values.
+ (Add_Contract_Item): Update the comment on usage.
+ (Find_Body_Discriminal): Alphabetize spec.
+ (Find_Placement_In_State_Space): New routine.
+ (Is_Child_Or_Sibling): Remove formal parameter Private_Child
+ and update the comment on usage.
+ (Requires_State_Refinement): Moved from sem_ch3.
+ * sinfo.ads: Update the documentation of N_Contract.
+ * snames.ads-tmpl The predefined name for Part_Of is now used
+ to denote a pragma. Add Pragma_Id for Part_Of.
+
+2014-01-29 Emmanuel Briot <briot@adacore.com>
+
+ * s-regexp.adb (Create_Secondary_Table): Automatically grow the state
+ machine as needed.
+ (Dump): New subprogram.
+
+2014-01-29 Tristan Gingold <gingold@adacore.com>
+
+ * exp_ch9.adb (Expand_N_Protected_Type_Declaration): Add
+ Expand_Entry_Declaration to factorize code.
+
+2014-01-29 Ed Schonberg <schonberg@adacore.com>
+
+ * checks.adb: minor clarification.
+ * sem_ch7.adb (Declare_Inherited_Private_Subprograms): Limit
+ search for primitive operations to the entities that immediately
+ follow the type declaration.
+
+2014-01-29 Tristan Gingold <gingold@adacore.com>
+
+ * exp_ch9.adb (Build_Protected_Entry): Do not call
+ Complete_Entry_Body anymore.
+ * rtsfind.ads (RE_Complete_Single_Entry_Body): Remove.
+ * s-tposen.ads, s-tposen.adb (Complete_Single_Entry_Body): Remove.
+
+2014-01-29 Pierre-Marie Derodat <derodat@adacore.com>
+
+ * s-os_lib.adb, s-os_lib.ads (Normalize_Pathname): Return an empty
+ string when the Name input bigger than allowed. Adapt the function
+ specification.
+
+2014-01-29 Ed Schonberg <schonberg@adacore.com>
+
+ * checks.adb (Install_Null_Excluding_Check): Do not emit warning
+ if expression is within a case_expression of if_expression.
+
+2014-01-29 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch9.adb, inline.ads: Minor reformatting.
+
+2014-01-29 Tristan Gingold <gingold@adacore.com>
+
+ * exp_ch9.adb (Is_Exception_Safe): Return true if no exceptions.
+
+2014-01-29 Yannick Moy <moy@adacore.com>
+
+ * inline.ads (Pending_Body_Info): Add SPARK_Mode and
+ SPARK_Mode_Pragma components to be able to analyze generic
+ instance.
+ * sem_ch12.adb (Analyze_Package_Instantiation,
+ Inline_Instance_Body, Need_Subprogram_Instance_Body,
+ Load_Parent_Of_Generic): Pass in SPARK_Mode from instantiation
+ for future analysis of the instance.
+ (Instantiate_Package_Body,
+ Instantiate_Subprogram_Body, Set_Instance_Inv): Set SPARK_Mode
+ from instantiation to analyze the instance.
+
+2014-01-29 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch7.adb, sem_prag.adb, sem_ch4.adb, sem_ch6.adb: Minor code
+ reorganization.
+
+2014-01-29 Yannick Moy <moy@adacore.com>
+
+ * gnat_rm.texi: Update description of SPARK_Mode pragma.
+
+2014-01-29 Tristan Gingold <gingold@adacore.com>
+
+ * exp_ch9.adb (Expand_N_Protected_Body): Remove Num_Entries.
+
+2014-01-29 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch4.adb (Find_Component_In_Instance): Update comment.
+
+2014-01-29 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_util.adb (Build_Task_Image_Prefix): Indicate that the
+ resulting string is an internal entity. and thus requires no
+ initialization. This is relevant when Initialize_ Scalars is
+ enabled, because the resultant spurious initialization may lead to
+ secondary stack anomalies that produce a mangled name for a task.
+
+2014-01-29 Yannick Moy <moy@adacore.com>
+
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): SPARK_Mode
+ not inherited from spec anymore. Check consistency
+ rules after processing of declarations.
+ * sem_ch7.adb (Analyze_Package_Body_Helper): SPARK_Mode not inherited
+ from spec anymore. Check consistency rules after processing of
+ declarations.
+ (Analyze_Package_Declaration): Set SPARK_Mode only for non-generic
+ packages.
+ * sem_prag.adb (Analyze_Pragma/Pragma_SPARK_Mode): Implement new
+ consistency rules.
+
+2014-01-27 Robert Dewar <dewar@adacore.com>
+
+ * sem_res.adb (Resolve_Comparison_Op): Add type name/location
+ to unordered msg.
+ (Resolve_Range): Add type name/location to unordered msg.
+
+2014-01-27 Claire Dross <dross@adacore.com>
+
+ * a-cofove.adb/s (Copy): Add precondition so that Copy (Source,
+ Capacity) is only called with Capacity >= Length (Source) and
+ Capacity in Capacity_Range.
+ * a-cfdlli.adb/s, a-cfhase.adb/s, a-cfhama.adb/s, a-cforse.adb/s,
+ a-cforma.adb/s (Copy): Add precondition so that Copy (Source, Capacity)
+ is only called with Capacity >= Source.Capacity. Raise Capacity_Error
+ in the code is this is not the case.
+
+2014-01-27 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch4.adb (Analyze_Selected_Component): Fix handling of
+ selected component in an instance where the component of the
+ actual is not visibile at instantiation.
+
+2014-01-27 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb: sem_ch6.adb (Set_Actual_Subtypes): If the type
+ has a dynamic predicate, generate freeze node for Actual_Subtype
+ at once, because the declaration of the corresponding predicate
+ function will make reference to it.
+
+2014-01-27 Tristan Gingold <gingold@adacore.com>
+
+ * exp_ch7.adb, exp_ch9.adb: Adjust comments.
+
+2014-01-27 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch4.adb (Expand_N_Op_Expon): Remove unsigned type test
+ for 2**X optimization.
+
+2014-01-27 Ed Schonberg <schonberg@adacore.com>
+
+ * a-suenst.adb: strings.utf_encoding.strings (Decode): Check
+ explicitly whether value is in range of Character, because the
+ library is typically compiled with range checks disabled, and
+ we cannot rely on the implicit check on the argument of 'Val.
+
+2014-01-27 Vincent Celier <celier@adacore.com>
+
+ * a-ciorma.adb, a-cihama.adb (Assign): Copy the Source to the Target,
+ not the Target to itself.
+
+2014-01-27 Robert Dewar <dewar@adacore.com>
+
+ * vms_conv.ads, ali.adb, sem_ch6.ads, opt.ads, vms_cmds.ads: Minor
+ changes to avoid incorrect use of unordered enum types.
+
+2014-01-27 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch4.adb: Minor reformatting.
+
+2014-01-27 Robert Dewar <dewar@adacore.com>
+
+ * scn.adb (Check_End_Of_Line): Removed.
+ (Error_Long_Line): Removed.
+ (Determine_License): Use versions of above routines from Scanner.
+ * scng.adb (Check_End_Of_Line): Moved to spec.
+ (Error_Long_Line): Removed, no longer used.
+ * scng.ads (Check_End_Of_Line): Moved here from body.
+
+2014-01-27 Tristan Gingold <gingold@adacore.com>
+
+ * exp_ch7.adb (Build_Cleanup_Statements): Call
+ Build_Protected_Subprogram_Call_Cleanup to insert the cleanup
+ for protected body.
+ * exp_ch9.adb (Build_Protected_Subprogram_Body): Likewise.
+ Remove Service_Name variable.
+ (Build_Protected_SUbprogam_Call_Cleanup): New procedure that
+ factorize code from the above subprograms.
+ * exp_ch9.ads (Build_Protected_Subprogram_Call_Cleanup): New procedure.
+
+2014-01-27 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * einfo.adb (Has_Option): Reimplemented.
+ * sem_prag.adb (Analyze_Refinement_Clause): Add global
+ variables AR_Constit, AW_Constit, ER_Constit, EW_Constit,
+ External_Constit_Seen and State. Add local variables Body_Ref,
+ Body_Ref_Elmt and Extra_State. Reimplement part of the logic to
+ avoid a cumbersome while pool. Verify the legality of an external
+ state and relevant properties.
+ (Check_External_Property): New routine.
+ (Check_Matching_State): Remove parameter profile
+ and update comment on usage.
+ (Collect_Constituent): Store the
+ relevant external property of a constituent.
+ * sem_util.adb (Async_Readers_Enabled): Update the call to
+ Has_Enabled_Property.
+ (Async_Writers_Enabled): Update the call to Has_Enabled_Property.
+ (Effective_Reads_Enabled): Update the call to Has_Enabled_Property.
+ (Effective_Writes_Enabled): Update the call to Has_Enabled_Property.
+ (Has_Enabled_Property): Rename formal parameter Extern to State_Id.
+ Update comment on usage. Reimplement the logic to recognize the various
+ formats of properties.
+
+2014-01-27 Ed Schonberg <schonberg@adacore.com>
+
+ * par-ch5.adb: Minor reformatting.
+
+2014-01-27 Tristan Gingold <gingold@adacore.com>
+
+ * s-tposen.ads: Harmonize style and comments.
+
+2014-01-27 Vincent Celier <celier@adacore.com>
+
+ * projects.texi: Document that shared library projects, by
+ default, cannot import projects that are not shared library
+ projects.
+
+2014-01-27 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch8.adb (Find_Selected_Component): Use Replace instead
+ of Rewrite.
+
+2014-01-27 Ed Schonberg <schonberg@adacore.com>
+
+ * a-suenco.adb, a-suenst.adb (Decode): Raise encoding error if
+ any other exception is raised.
+ (Convert): If both Input_Scheme and Output_Scheme are UTF_8 it is
+ still necessary to perform a conversion in order to remove overlong
+ encodings.
+
+2014-01-27 Robert Dewar <dewar@adacore.com>
+
+ * exp_smem.adb: Minor reformatting.
+
+2014-01-27 Thomas Quinot <quinot@adacore.com>
+
+ * a-calfor.ads: Fix incorrect reference to operator "-" in comment.
+
+2014-01-27 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_res.adb (Make_Call_Into_Operator): In ASIS mode, relocate
+ nodes for operands to the original node for the call, to preserve
+ Original_Node pointers within the resolved operands, given that
+ they may have been rewritten as well. Previous approach copied
+ the operands into a new tree and lost those pointers.
+
+2014-01-27 Claire Dross <dross@adacore.com>
+
+
+ * a-cofove.adb, a-cofove.ads: Add Strict_Equal function to the API.
+
+2014-01-27 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_util.adb (Check_Internal_Protected_Use): A call through
+ an anonymous access parameter of the current protected function
+ is not a potential modification of the current object.
+
+2014-01-27 Ed Schonberg <schonberg@adacore.com>
+
+ * a-cobove.adb (Reserve_Capacity): Procedure raises
+ Capacity_Error, not Constraint_Error, when request cannot be
+ satisfied.
+
+2014-01-27 Vincent Celier <celier@adacore.com>
+
+ * a-coorma.adb, a-cohama.adb (Assign): Copy the Source to the Target,
+ not the Target to itself.
+
+2014-01-27 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch4.adb (Expand_Concatenate): If the target of the
+ concatenation is a library-level entity, always use the off-line
+ version of concatenation, regardless of optimization level. This
+ is space-efficient, and prevents linking problems when some
+ units are compiled with different optimization levels.
+
+2014-01-27 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb: Code clean up.
+
+2014-01-27 Ed Schonberg <schonberg@adacore.com>
+
+ * par-ch5.adb (P_Iterator_Specification): Improve error recovery
+ when an array or container iterator includes a subtype indication,
+ which is only legal in an element iterator.
+
+2014-01-27 Thomas Quinot <quinot@adacore.com>
+
+ * exp_ch7.adb: Minor reformatting.
+
+2014-01-27 Robert Dewar <dewar@adacore.com>
+
+ * opt.adb (SPARK_Mode): Default for library units is None rather
+ than Off.
+ * opt.ads: Remove AUTO from SPARK_Mode_Type SPARK_Mode_Type is
+ no longer ordered.
+ * sem_prag.adb (Analyze_Pragma, case SPARK_Mode): Remove AUTO
+ possibility.
+ * snames.ads-tmpl (Name_Auto): Removed, no longer used.
+
+2014-01-27 Robert Dewar <dewar@adacore.com>
+
+ * par-ch5.adb (P_Sequence_Of_Statements): Make entry in
+ Suspicious_Labels table if we have identifier; followed by loop
+ or block.
+ * par-endh.adb (Evaluate_End_Entry): Search Suspicious_Labels table.
+ * par.adb (Suspicious_Labels): New table.
+
+2014-01-27 Robert Dewar <dewar@adacore.com>
+
+ * exp_aggr.adb (Check_Bounds): Reason is range check, not
+ length check.
+
+2014-01-27 Yannick Moy <moy@adacore.com>
+
+ * get_spark_xrefs.adb (Get_SPARK_Xrefs): Accept new type 'c' for
+ reference.
+ * lib-xref-spark_specific.adb (Is_Global_Constant): Remove useless
+ function now.
+ (Add_SPARK_Xrefs): Include references to constants.
+ * spark_xrefs.ads Document new character 'c' for references to
+ constants.
+
+2014-01-27 Thomas Quinot <quinot@adacore.com>
+
+ * exp_smem.adb (Add_Write_After): For a function call, insert write as
+ an after action in a transient scope.
+
+2014-01-27 Thomas Quinot <quinot@adacore.com>
+
+ * exp_smem.adb (Expand_Shared_Passive_Variable): For a reference
+ to a shared variable as an OUT formal in a call to an init proc,
+ the 'Read call must be emitted after, not before, the call.
+
+2014-01-27 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Remove mention of AUTO mode for SPARK_Mode pragma.
+
+2014-01-27 Robert Dewar <dewar@adacore.com>
+
+ * a-wichha.adb (Character_Set_Version): Change to output proper
+ value.
+
+2014-01-27 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * einfo.adb (Is_Input_Only_State): Removed.
+ (Is_Non_Volatile_State): Removed.
+ (Is_Output_State): Removed.
+ * einfo.ads (Is_Input_Only_State): Remove attribute and
+ subprogram. Update related entity.
+ (Is_Non_Volatile_State):
+ Remove attribute and subprogram. Update related entity.
+ (Is_Output_State): Removed attribute and subprogram. Update
+ related entity.
+ * exp_ch6.adb (Expand_Subprogram_Contract): Update comment on
+ generated code.
+ * sem_ch3.adb (Analyze_Declarations): Analyze the contract of
+ an object, not just variables.
+ (Analyze_Object_Contract): New routine.
+ (Analyze_Variable_Contract): Removed.
+ (Process_Discriminants): Detect an illegal use of volatile
+ discriminant in SPARK mode.
+ * sem_ch5.adb (Analyze_Iterator_Specification):
+ Detect an illegal use of volatile loop variable.
+ (Analyze_Loop_Parameter_Specification): Detect an illegal use
+ of volatile loop variable.
+ * sem_ch6.adb (Process_Formals): Update the volatile object
+ detection. Detect an illegal formal of mode IN OUT or OUT in
+ SPARK mode. Enhance the error messages with references.
+ * sem_ch12.adb (Instantiate_Object): Update the volatile object
+ detection. Enhance the error messages with references.
+ * sem_prag.adb (Analyze_Abstract_State): Enhance the error
+ messages with references.
+ (Analyze_Contract_Case): Enhance the error messages with references.
+ (Analyze_External_Property): Call Check_Duplicate_Property to process
+ an external property.
+ (Analyze_External_Property_In_Decl_Part): New routine.
+ (Analyze_External_State_In_Decl_Part): Removed.
+ (Analyze_Global_Item): Detect an illegal
+ use of a volatile constant. Detect an illegal use
+ of a variable with enabled Effective_Reads. Enhance
+ the error messages with references. Remove obsolete
+ checks concerning Input_Only and Output_Only states.
+ (Analyze_Initialization_Item): Enhance the error messages
+ with references.
+ (Analyze_Initializes_In_Decl_Part): Do not
+ collect the states and variables when the initialization list
+ is null.
+ (Analyze_Input_Item): Enhance the error messages with references.
+ (Analyze_Input_Output): Enhance the error messages with references.
+ (Analyze_Pragma): Enhance the error messages with references.
+ (Analyze_Refinement_Clause): Code reformatting.
+ (Analyze_Refined_Depends_In_Decl_Part):
+ Rename global variable Global to Reg_Global and update all
+ occurrences. Add local variables D7 and D8. Update the error
+ messages with references. Update the call to Collect_Global_Items.
+ (Analyze_Refined_Global_In_Decl_Part): Add local variables
+ Has_Proof_In_State, Proof_In_Constits and Proof_In_Items. Update
+ the call to Collect_Global_Items. Account for a Proof_In state
+ in null / useless refinement checks. Verify the coverage of
+ Proof_In states.
+ (Check_Dependency_Clause): Remove local variable
+ Out_Constits. Remove the retrieval and removal of constituents
+ for an Output_Only state. Remove the reporting of unused
+ Output_Only state constituents.
+ (Check_Duplicate_Mode): Enhance
+ the error message with a reference.
+ (Check_Duplicate_Property): New routine.
+ (Check_Duplicate_Option): Enhance the error message with a reference.
+ (Check_External_Properties): Enhance the error message with a reference.
+ (Check_Function_Return): Enhance the error message with a reference.
+ (Check_In_Out_States): Update
+ comment on usage. Add a specialized error message for Proof_In
+ constituents. Enhance the error message with a reference.
+ (Check_Input_States): Update comment on usage. Account for
+ possible Proof_In constituents. Enhance the error message
+ with a areference.
+ (Check_Matching_Constituent): Enhance the error message with a
+ reference.
+ (Check_Matching_State): Enchance the error message with a reference.
+ (Check_Mode): Add local variable From_Global. Update the call to
+ Find_Mode. Emit more precise error messages concerning extra items
+ (Check_Mode_Restriction_In_Enclosing_Context): Consider
+ pragma Refined_Global. Enhance the error message with a
+ reference.
+ (Check_Mode_Restriction_In_Function): Enhance the error message with
+ a reference.
+ (Check_Output_States): Update comment on usage. Add local variable
+ Posted. Account for possible Proof_In constituents. Produce a detailed
+ list of missing constituents.
+ (Check_Proof_In_States): New routine.
+ (Check_Refined_Global_Item): Handle Proof_In
+ constituents. Enchance the error message with a reference.
+ (Collect_Global_Items): Add formal parameters Proof_In_Items
+ and Has_Proof_In_State. Update the comment on usage. Account
+ for Proof_In items.
+ (Create_Or_Modify_Clause): Enchance
+ the error message with a reference.
+ (Find_Mode): Add
+ formal parameter From_Global. Update the comment on usage.
+ Detect when the mode is governed by pragma [Refined_]Global.
+ (Output_Constituents): Removed.
+ (Report_Extra_Constituents):
+ Report extra Proof_In constituents.
+ (Report_Unused_Constituents): Removed.
+ (Usage_Error): Code reformatting. Enhance the error
+ messages with reference.
+ * sem_prag.ads (Analyze_External_Property_In_Decl_Part): New routine.
+ (Analyze_External_State_In_Decl_Part): Removed.
+ * sem_res.adb (Resolve_Actuals): Update the volatile object
+ detection. Enhance the error message with a reference.
+ (Resolve_Entity_Name): Update the volatile object
+ detection. Enhance the error message with a reference.
+ * sem_util.adb (Is_Refined_State): Add a guard to avoid a crash.
+ (Is_SPARK_Volatile_Object): New routine.
+ (Has_Volatile_Component): New routine.
+ * sem_util.ads (Is_Delegate): Alphabetized.
+ (Is_SPARK_Volatile_Object): New routine.
+ (Has_Volatile_Component): New routine.
+ * snames.ads-tmpl: Remove names Name_Input_Only and Name_Output_Only.
+
+2014-01-27 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb: Resolve fully prefix of 'Update.
+
+2014-01-27 Ben Brosgol <brosgol@adacore.com>
+
+ * gnat_rm.texi: Minor clarifications.
+
+2014-01-27 Robert Dewar <dewar@adacore.com>
+
+ * sem_elab.adb (Check_Internal_Call_Continue): Avoid complaining
+ about call that is generated as part of an Initial_Condition
+ check.
+ * sem_prag.adb: Minor spelling correction.
+
+2014-01-27 Robert Dewar <dewar@adacore.com>
+
+ * sem_prag.adb (Set_Convention_From_Pragma): Check that
+ convention Ghost can only apply to functions.
+ * einfo.ads, einfo.adb (Is_Ghost_Subprogram): Add clarifying comment.
+
+2014-01-27 Robert Dewar <dewar@adacore.com>
+
+ * gnat_ugn.texi: Add Short_Enums to documentation of
+ -gnatet/-gnateT.
+
+2014-01-27 Robert Dewar <dewar@adacore.com>
+
+ * sem_prag.adb (Analyze_Input_Item): Correct check for input
+ item in same package.
+ * sem_util.ads, sem_util.adb (Within_Scope): New function.
+
+2014-01-26 Arnaud Charlet <charlet@adacore.com>
+
+ * a-intnam-lynxos.ads, mlib-tgt-specific-lynxos.adb,
+ s-osinte-lynxos-3.adb, s-osinte-lynxos-3.ads, s-osinte-lynxos.adb,
+ s-osinte-lynxos.ads, s-taprop-lynxos.adb, s-tpopsp-lynxos.adb,
+ system-lynxos-ppc.ads, system-lynxos-x86.ads: Removed, no longer
+ maintained.
+
+2014-01-25 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/Makefile.in: Fix oversight.
+
+2014-01-25 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/utils.c (convert_to_fat_pointer): Un-obfuscate the
+ conversion from a thin pointer with a shifted value.
+ * gcc-interface/utils2.c (gnat_build_constructor): Propagate the
+ read-only flag from the values onto the result.
+ (gnat_invariant_expr): Accept read-only CONSTRUCTORs.
+
+2014-01-25 Tristan Gingold <gingold@adacore.com>
+
+ * gcc-interface/decl.c (gnat_to_gnu_entity): Always build a variable
+ for E_Variable with a pragma Linker_Section.
+
+2014-01-25 Robert Dewar <dewar@adacore.com>
+
+ * gcc-interface/decl.c (gnat_to_gnu_param): Make sure an Out parameter
+ with Default_Value aspect is passed in by copy.
+
+2014-01-24 Eric Botcazou <ebotcazou@adacore.com>
+
+ * set_targ.adb: Set Short_Enums.
+ * gcc-interface/lang.opt (fshort-enums): New option.
+ * gcc-interface/misc.c (gnat_handle_option): Handle it.
+ (gnat_post_options): Do not modify the global settings.
+
+2014-01-24 Robert Dewar <dewar@adacore.com>
+
+ * g-rannum.ads, g-rannum.adb (Random_Ordinary_Fixed): New generic
+ function.
+ (Random_Decimal_Fixed): New generic function.
+ * s-rannum.ads: Minor comment clarifications.
+
+2014-01-24 Robert Dewar <dewar@adacore.com>
+
+ * back_end.adb: Remove Short_Enums handling (handled in
+ Ttypes/Get_Targ now) Minor added comments.
+ * freeze.adb: Change name Short_Enums_On_Target to
+ Target_Short_Enums.
+ * get_targ.ads, get_targ.adb (Get_Short_Enums): New function.
+ * opt.ads: Minor comment updates.
+ * sem_ch13.adb: Change name Short_Enums_On_Target to
+ Target_Short_Enums.
+ * set_targ.adb: Set Short_Enums from gcc back end.
+ * set_targ.ads (Short_Enums): New variable.
+ * targparm.ads, targparm.adb: Remove Short_Enums entries (handled in
+ Ttypes/Get_Targ now).
+ * ttypes.ads (Target_Short_Enums): New constant boolean switch
+
+2014-01-24 Pascal Obry <obry@adacore.com>
+
+ * g-sercom-mingw.adb: Fix serial port name for port number > 10.
+
+2014-01-24 Gary Dismukes <dismukes@adacore.com>
+
+ * exp_disp.adb (Expand_Dispatching_Call): Call Unqualify on Param when
+ comparing it with Ctrl_Arg, since Ctrl_Arg may have had qualification
+ stripped off.
+
+2014-01-24 Robert Dewar <dewar@adacore.com>
+
+ * sinfo.ads, make.adb, prj-env.adb: Minor reformatting.
+
+2014-01-24 Vincent Celier <celier@adacore.com>
+
+ * prj.adb (Add_Aggregated_Project): Do not add a project in
+ the list if it is already there.
+
+2014-01-24 Yannick Moy <moy@adacore.com>
+
+ * lib-xref-spark_specific.adb (Enclosing_Subprogram_Or_Package):
+ Correct the search for a subrogram declaration to which a pragma is
+ attached.
+
+2014-01-24 Bob Duff <duff@adacore.com>
+
+ * gnat_ugn.texi: Document --decimal-grouping and
+ --based-grouping switches in gnatpp.
+
+2014-01-24 Ed Schonberg <schonberg@adacore.com>
+
+ * sinfo.ads: Documentation update.
+
+2014-01-24 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Constant_Redeclaration): New declaration is
+ illegal if previous one has an initial expression that is an
+ aggregate expanded into assignments.
+
+2014-01-24 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb (Analyze_Loop_Parameter_Specification): Small
+ code reorganization to remove spurious warning on a loop with
+ an array element iterator that has a null range.
+
+2014-01-24 Vincent Celier <celier@adacore.com>
+
+ * make.adb (Binding_Phase): When setting the Ada paths, use
+ the library ALI dir, not the object dir in libraries.
+
+2014-01-24 Yannick Moy <moy@adacore.com>
+
+ * sinfo.ads: Add documentation of check flag fields.
+
+2014-01-24 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_res.adb (Resolve_Actuals): If an actual is a view
+ conversion of a discriminated object, and the formal type is
+ discriminated and constrained, apply a discriminant check to
+ the object itself.
+
+2014-01-24 Robert Dewar <dewar@adacore.com>
+
+ * prj.adb, prj-env.adb, back_end.adb: Add comment, minor code clean ups.
+
+2014-01-24 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch3.adb (Analyze_Declarations): At the end of an
+ appropriate declarative part, call Freeze_All from the first
+ declaration in the scope, not from the first unfrozen one. This
+ is necessary to apply visibility checks to entities with delayed
+ aspects. Otherwise, in the presence of instantiations and cleanups
+ that they may generate, the delayed aspects may be analyzed too
+ late and produce spurious visibility errors.
+ * sem_attr.adb: Place etype on range.
+ * sem_ch6.adb: Documentation expression functions.
+
+2014-01-24 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch7.adb: Minor change of Indices to Indexes (preferred
+ terminology in compiler).
+
+2014-01-24 Robert Dewar <dewar@adacore.com>
+
+ * scans.ads: Remove Tok_Raise from Sterm, Eterm, After_SM
+ categories, now that Ada 95 supports raise expressions.
+
+2014-01-24 Robert Dewar <dewar@adacore.com>
+
+ * freeze.adb (Freeze_Enumeration_Type): Use new target parameter
+ Short_Enums_On_Target.
+ * sem_ch13.adb (Set_Enum_Esize): Take Short_Enums_On_Target
+ into account.
+ * targparm.ads, targparm.adb: Add new target parameter Short_Enums.
+
+2014-01-24 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch5.adb (Analyze_Iterator_Specification): If subtype
+ indication is given explicity, check that it matches the array
+ component type or the container element type of the domain
+ of iteration.
+
+2014-01-24 Tristan Gingold <gingold@adacore.com>
+
+ * back_end.adb (Scan_Compiler_Arguments): Set Short_Enums_On_Target.
+ * gcc-interface/misc.c (flag_short_enums): Declare.
+ (gnat_post_options): Set it.
+
+2014-01-24 Vincent Celier <celier@adacore.com>
+
+ * prj-env.adb (Ada_Objects_Path): Use Ada_Objects_Path_No_Libs
+ to cache the result when Including_Libraries is False.
+ * prj-env.ads (Ada_Objects_Path): Update documentation
+ * prj.adb (Free (Project_Id)): Also free Ada_Objects_Path_No_Libs
+ (Get_Object_Directory): Return the Library_Ali_Dir only when
+ when Including_Libraries is True.
+ * prj.ads (Get_Object_Directory): Fix and complete documentation
+ (Project_Data): New component Ada_Objects_Path_No_Libs
+
+2014-01-24 Robert Dewar <dewar@adacore.com>
+
+ * checks.adb (Expr_Known_Valid): Result of fpt operator never
+ considered valid.
+
+2014-01-24 Eric Botcazou <ebotcazou@adacore.com>
+
+ * back_end.adb: Minor fix in comment.
+
+2014-01-24 Javier Miranda <miranda@adacore.com>
+
+ * sem_ch3.adb (Check_Abstract_Overriding): Code reestructuration
+ required to report the error in case of task types.
+
+2014-01-24 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb: Additional index checking.
+
+2014-01-24 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute, case 'Update): Analyze
+ expressions in each component association, and for records note
+ the entity in each association choice, for subsequent resolution.
+ (Resolve_Attribute, case 'Update): Complete resolution of
+ expressions in each component association.
+
+2014-01-24 Robert Dewar <dewar@adacore.com>
+
+ * sem.adb (Sem): Avoid premature reference to Current_Sem_Unit
+ (this was causing Is_Main_Unit_Or_Main_Unit_Spec to be set wrong,
+ leading to wrong handling of SPARK_Mode for library units).
+
+2014-01-24 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Set SPARK_Mode
+ on generic instances (do not consider them to be internally
+ generated)
+
+2014-01-24 Doug Rupp <rupp@adacore.com>
+
+ * s-osinte-android.ads (pthread_sigmask): Import sigprocmask
+ vice pthread_sigmask.
+
+2014-01-24 Vincent Celier <celier@adacore.com>
+
+ * prj.adb (Debug_Output (Str, Str2)): Output if verbosity is
+ not default.
+
+2014-01-24 Vincent Celier <celier@adacore.com>
+
+ * prj-ext.adb (Add): Do not output anything when Silent is True,
+ whatever the verbosity. When Source is From_External_Attribute,
+ set the corresponding environment variable if it is not already set.
+ * prj-ext.ads (Add): New Boolean parameter Silent, defaulted
+ to False
+ * prj-proc.adb (Process_Expression_For_Associative_Array):
+ For attribute External, call Prj.Ext.Add with Silent set to
+ True for the child environment, to avoid useless output in non
+ default verbosity.
+
+2014-01-24 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_res.adb (Set_Slice_Subtype): Handle properly a discrete
+ range given by a subtype indication, and force evaluation of
+ the bounds, as for a simple range.
+ * exp_util.adb (Evaluate_Slice_Bounds): Utility to force evaluation
+ of bounds of slice for various kinds of discrete ranges.
+ (Evaluate_Name, Evaluate_Subtype_From_Expr): use
+ Evaluate_Slice_Bounds.
+
+2014-01-24 Bob Duff <duff@adacore.com>
+
+ * s-taskin.ads (Activator): Make this Atomic, because
+ Activation_Is_Complete reads it, and that can be called
+ from any task. Previously, this component was only
+ modified by the activator before activation, and by
+ Self after activation.
+ * a-taside.ads, a-taside.adb (Environment_Task,
+ Activation_Is_Complete): Implement these missing functions.
+
+2014-01-24 Doug Rupp <rupp@adacore.com>
+
+ * init.c: Add a handler section for Android.
+
+2014-01-24 Arnaud Charlet <charlet@adacore.com>
+
+ * i-cexten.ads (Unsigned_33..64, Unsigned_33..64): New types.
+
+2014-01-24 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch4.adb (Operator_Check): If one operand is a
+ Raise_Expression, set its type to that of the other operand.
+ * sem_res.adb (Resolve_Raise_Expression): new procedure.
+ (Resolve_Actuals): For an actual that is a Raise_Expression,
+ set the type to that of the formal.
+ * sem_type.adb (Find_Unique_Type): If one of the operands is a
+ Raise_Expression, return type of the other operand.
+
+2014-01-24 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_aggr.adb (Resolve_Record_Aggregate): If a scalar
+ component of the record has a type with a default aspect, and
+ the corresponding aggregate component is initiaized with a box,
+ use the default value in the rewritten aggregate.
+
+2014-01-24 Tristan Gingold <gingold@adacore.com>
+
+ * s-interr.ads, s-interr.adb, s-interr-hwint.adb, s-interr-vms.adb,
+ s-interr-sigaction.adb,
+ s-interr-dummy.adb (Install_Restricted_Handlers): Add Prio parameter.
+ * exp_ch9.adb (Make_Initialize_Protection): Add Prio parameter
+ to the call to Install_Restricted_Handlers.
+
+2014-01-24 Emmanuel Briot <briot@adacore.com>
+
+ * prj-nmsc.adb (Check_File): Add protection when the source is
+ not fully initialized.
+
+2014-01-24 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_util.adb (Is_Post_State): In a postcondition, a selected
+ component that denotes an implicit dereference is a reference
+ to the post state of the subprogram.
+
+2014-01-24 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): SPARK_Mode OFF
+ for generated subprograms.
+ (Analyze_Subprogram_Specification): Ditto.
+
+2014-01-24 Vincent Celier <celier@adacore.com>
+
+ * prj-dect.adb (Check_Attribute_Allowed): Detect more forbidden
+ attributes in package Builder of aggregate and aggregate library
+ projects.
+ * prj-nmsc.adb (Process_Naming_Scheme.Check.Check_Aggregate):
+ Remove procedure (Process_Naming_Scheme.Check.Check_Aggregated):
+ Remove parameters. Change error message from "... externally
+ build library ..." to "... externally built project ...".
+ (Process_Naming_Scheme.Check): Do not do any check in aggregate
+ project, as attribute Library_Dir and Library_Name have already
+ been detected as forbidden.
+
+2014-01-24 Vincent Celier <celier@adacore.com>
+
+ * prj-env.adb (Find_Project): If cached project path is not in
+ project directory, look in current directory first and use cached
+ project path only if project is not found in project directory.
+
+2014-01-24 Robert Dewar <dewar@adacore.com>
+
+ * sem_util.adb, lib-xref.adb: Correct false positive warnings.
+
+2014-01-24 Vincent Celier <celier@adacore.com>
+
+ * projects.texi: Document that aggregate projects are only
+ supported by gprbuild, but not by gnatmake. Document that the
+ only attribute Switches in package Binder of aggregate projects
+ will be ignored if its index is not others. Document that
+ attribute Global_Config_File is allowed in package Binder of
+ aggregate projects.
+
+2014-01-24 Robert Dewar <dewar@adacore.com>
+
+ * sem_prag.adb: Minor code reorganization.
+ * sem_util.adb: Minor fix of potential latent bug in Is_LHS.
+
+2014-01-24 Pascal Obry <obry@adacore.com>
+
+ * prj-attr.adb, projects.texi, snames.ads-tmpl: Add Excluded_Patterns
+ attribute definition.
+
+2014-01-24 Vincent Celier <celier@adacore.com>
+
+ * makeutl.adb (Queue.Insert_No_Roots): In gprbuild, do not put
+ in the Queue the same source (same path, same multi-source index)
+ from the same project file, to avoid compiling several times
+ the same source.
+
+2014-01-24 Eric Botcazou <ebotcazou@adacore.com>
+
+ * einfo.ads (First_Rep_Item): Remove obsolete stuff.
+ (Has_Gigi_Rep_Item): Likewise.
+ * sem_prag.adb (Analyze_Pragma) <Pragma_Linker_Section>: Do not set
+ Has_Gigi_Rep_Item for objects.
+ * gcc-interface/decl.c (prepend_one_attribute_to): Rename into...
+ (prepend_one_attribute): ...this.
+ (prepend_one_attribute_pragma): New function extracted from...
+ (prepend_attributes): ...here. Swap the parameters for consistency.
+ (gnat_to_gnu_entity): Adjust calls to prepend_one_attribute_to and to
+ prepend_attributes.
+ <object>: Deal with a pragma Linker_Section on a constant
+ or variable. <E_Function>: Deal with a pragma Linker_Section
+ on a subprogram.
+ (get_minimal_subprog_decl): Adjust calls to prepend_one_attribute_to.
+
+2014-01-24 Vincent Celier <celier@adacore.com>
+
+ * opt.ads: Minor comment update.
+
+2014-01-24 Robert Dewar <dewar@adacore.com>
+
+ * sem_prag.adb (Analyze_Input_Output): Add missing error check
+ for junk operand.
+ * sem_util.adb (Is_Refined_State): Add defense against junk
+ tree from error.
+
+2014-01-24 Pascal Obry <obry@adacore.com>
+
+ * projects.texi: Removes Build_Slaves attribute documentation.
+
+2014-01-23 Robert Dewar <dewar@adacore.com>
+
+ * opt.adb (Register_Opt_Config_Switches): Save SPARK_Mode_Pragma
+ setting.
+
+2014-01-23 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_util.adb (Is_Potentially_Unevaluated): Predicate only
+ applies to expressions that come from source.
+ * sem_attr.adb (Analyze_Attribute, case 'Old): Improve error
+ message.
+ (Analyze_Attribute, case 'Loop_Entry): Apply SPARK 2014 legality
+ rule regarding potentially unevaluated expressions, to prefix
+ of attribute.
+
+2014-01-23 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_util.adb (Make_Invqriant_Call): If type of expression is
+ a private extension, get invariant from base type.
+
+2014-01-23 Robert Dewar <dewar@adacore.com>
+
+ * sem_util.adb, sem_attr.adb: Minor reformatting.
+
+2014-01-23 Robert Dewar <dewar@adacore.com>
+
+ * opt.adb (Save_Opt_Config_Switches): Save SPARK_Mode_Pragma
+ (Restore_Opt_Config_Switches): Restore SPARK_Mode_Pragma.
+ * sem.adb (Semantics): Remove save/restore of
+ SPARK_Mode[_Pragma]. Not needed since already done in
+ Save/Restore_Opt_Config_Switches.
+
+2014-01-23 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi, einfo.adb, einfo.ads, sem_prag.adb, gnat_ugn.texi,
+ freeze.adb, repinfo.adb, aspects.adb, aspects.ads, sem_ch13.adb:
+ Linker_Section enhancements.
+
+2014-01-23 Tristan Gingold <gingold@adacore.com>
+
+ * gnat_rm.texi: Minor editing.
+
+2014-01-23 Robert Dewar <dewar@adacore.com>
+
+ * opt.adb (Set_Opt_Config_Switches): Reset SPARK mode for
+ with'ed internal units.
+ * sem.adb (Semantics): Save and restore SPARK_Mode[_Pragma].
+
+2014-01-23 Javier Miranda <miranda@adacore.com>
+
+ * lib-xref.adb (Generate_Reference): As part of processing the
+ "end-of-spec" reference generate an extra reference to the first
+ private entity of the package.
+ * xr_tabls.adb (Add_Reference): No action needed for the extra
+ 'E' reference associated; similar to the processing of the
+ 'e' reference.
+
+2014-01-23 Bob Duff <duff@adacore.com>
+
+ * gnat_ugn.texi: Change "--&pp off" to "--!pp off".
+
+2014-01-23 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_util.ads, sem_util.adb (Is_Potentially_Unevaluated): new
+ predicate to implement rule given in 6.1.1 (20/3).
+ * sem_attr.adb (Analyze_Attribute, case 'Old): Reject prefix of
+ 'Old in a postcondition, if it is potentially unevaluated and
+ it is not an entity name.
+
+2014-01-23 Bob Duff <duff@adacore.com>
+
+ * gnat_ugn.texi: Document the new "--&pp off" feature of gnatpp.
+
+2014-01-23 Robert Dewar <dewar@adacore.com>
+
+ * gnatlink.adb (Gnatlink): Fix problem of generating bad name
+ msg on VMS.
+
+2014-01-23 Bob Duff <duff@adacore.com>
+
+ * g-dynhta.ads: Minor comment fix.
+
+2014-01-23 Yannick Moy <moy@adacore.com>
+
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Inherit SPARK_Mode
+ from spec on body only when not already inherited on spec. Set
+ SPARK_Mode from context on body without previous spec. *
+ * sem_prag.adb (Analyze_Pragma): Check placement of pragma on
+ library-level entities. Correct retrieval of entity from
+ declaration, for cases where the declaration is not a unit.
+ * sem_ch12.adb (Instantiate_Object): Avoid
+ calling Is_Volatile_Object on an empty node.
+
+2014-01-23 Robert Dewar <dewar@adacore.com>
+
+ * gnatlink.adb (Gnatlink): Check for suspicious executable file
+ names on windows.
+
+2014-01-23 Robert Dewar <dewar@adacore.com>
+
+ * a-ngelfu.ads: Remove bad uses of AND which should be AND THEN.
+ * sem_res.adb (Check_No_Direct_Boolean_Operators): Don't give
+ style errors in instances.
+ * g-dynhta.ads (Static_HTable): Comment updates.
+
+2014-01-23 Vincent Celier <celier@adacore.com>
+
+ * prj-conf.adb (Get_Or_Create_Configuration_File): Do not attempt
+ to find a configuration project file when Config_File_Name is
+ No_Configuration_File.
+ * prj-conf.ads (No_Configuration_File): New constant String.
+ * prj-pars.adb (Parse): Call Get_Or_Create_Configuration_File
+ with Config_File_Name set to No_Configuration_File, so that
+ no existing configuration project file will be used, and the
+ configuration project will be only created in memory when
+ Add_Default_GNAT_Naming_Scheme is called.
+ * projects.texi: Minor reformatting.
+
+2014-01-23 Vincent Celier <celier@adacore.com>
+
+ * prj-conf.adb (Get_Or_Create_Configuration_File): Never parse
+ a config project file if On_Load_Config is not null.
+ * prj-pars.adb: Minor comment changes.
+
+2014-01-23 Ed Schonberg <schonberg@adacore.com>
+
+ * lib-xref.adb (Output_References): Output progenitors of
+ synchronized tagged types, for source navigation.
+
+2014-01-23 Robert Dewar <dewar@adacore.com>
+
+ * exp_util.adb, sinfo.adb, sinfo.ads, sem.adb, sem_res.adb,
+ expander.adb, exp_ch11.adb, exp_ch11.ads, sem_ch11.adb, sem_ch11.ads,
+ sprint.adb, sprint.ads: Remove unused node N_Subprogram_Info.
+
+2014-01-23 Emmanuel Briot <briot@adacore.com>
+
+ * prj-conf.adb (Get_Or_Create_Configuration_File): call
+ On_Load_Config later.
+
+2014-01-23 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch3.adb (Analyze_Declarations): Do not
+ generate the spec of the late primitive in ASIS mode. Add two
+ comments to explain the special cases when the expansion is
+ not performed.
+
+2014-01-23 Robert Dewar <dewar@adacore.com>
+
+ * sem_util.adb (Note_Possible_Modification): Fix error of
+ misbehaving for implicit dereference cases in -gnatc mode.
+
+2014-01-23 Emmanuel Briot <briot@adacore.com>
+
+ * prj-pars.adb: Minor reformatting.
+
+2014-01-22 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): A subprogram
+ body generated for an expression function within a protected body
+ needs a set of renaming declarations if the expression function
+ comes from source.
+
+2014-01-22 Ed Schonberg <schonberg@adacore.com>
+
+ * lib-xref.adb (Get_Type_Reference): In semantics-only mode,
+ list interface progenitor of a tagged concurrent type, for better
+ source navigation.
+
+2014-01-22 Robert Dewar <dewar@adacore.com>
+
+ * lib.adb (In_Extended_Main_Code_Unit): Return False for
+ Standard_Location.
+ (In_Extended_Main_Source_Unit): Return False for Standard_Location.
+ * lib.ads (In_Extended_Main_Code_Unit): Add documentation on
+ treatment of Slocs No_Location and Standard_Location.
+ * restrict.adb (Check_Restriction_No_Dependence): Explicitly
+ check for entity with Standard_Location Sloc, rather than relying
+ on Lib routines to do that.
+ * sem_res.adb (Resolve_Call): Implement SPARK_05 restriction
+ that a call cannot occur before a later occuring body within
+ the same unit.
+
+2014-01-22 Thomas Quinot <quinot@adacore.com>
+
+ * rtsfind.adb: Update comment.
+
+2014-01-22 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_aux.ads, sem_aux.adb (Is_Body): New routine.
+ * sem_ch3.adb (Analyze_Declarations): Add local variable
+ Body_Seen. Generate the spec of a late controlled
+ primitive body that is about to freeze its related type.
+ (Handle_Late_Controlled_Primitive): New routine.
+
+2014-01-22 Robert Dewar <dewar@adacore.com>
+
+ * a-stream.adb: Minor reformatting.
+
+2014-01-22 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch8.adb (From_Actual_Package): Introduce a recursive
+ sub-procedure Declared_In_Actual to handle properly the visibility
+ of actuals in actual packages, that are themselves actuals to a
+ actual package of the current instance. This mimics properly the
+ visibility of formals of formal packages declared with a box,
+ within the corresponding generic unit.
+
+2014-01-22 Robert Dewar <dewar@adacore.com>
+
+ * checks.adb: Do not assume that a volatile variable is valid.
+
+2014-01-22 Thomas Quinot <quinot@adacore.com>
+
+ * g-catiio.ads (Image, Value): Clarify that these functions
+ operate in the local time zone. Minor documentation update.
+
+2014-01-22 Thomas Quinot <quinot@adacore.com>
+
+ * csets.adb, csets.ads, opt.ads: Minor documentation fixes.
+
+2014-01-22 Robert Dewar <dewar@adacore.com>
+
+ * sem_aux.adb, sem_aux.ads, sem_ch3.adb (Has_Unconstrained_Elements):
+ Moved to sem_aux.adb.
+
+2014-01-22 Robert Dewar <dewar@adacore.com>
+
+ * vms_data.ads: Minor reformatting.
+
+2014-01-22 Robert Dewar <dewar@adacore.com>
+
+ * debug.adb: Document messages affected by -gnatd.E including
+ the new ones that relate to late definition of equality.
+ * sem_ch6.adb (Check_Untagged_Equality): In Ada 2012 mode, if
+ debug flag -gnatd.E is set, then generate warnings rather than
+ errors.
+ (Check_Untagged_Equality): In earlier versions of Ada,
+ generate warnings if Warn_On_Ada_2012_Incompatibility flag is set.
+
+2014-01-22 Robert Dewar <dewar@adacore.com>
+
+ * sem_prag.adb (Usage_Error): Output additional messages for
+ unconstrained OUT parameters lacking an input dependency.
+
+2014-01-22 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch4.adb: Minor reformatting.
+
+2014-01-22 Robert Dewar <dewar@adacore.com>
+
+ * restrict.ads: Minor reformatting.
+ * sem_res.adb (Resolve_Call): Check for SPARK_05 restriction that
+ forbids a call from within a subprogram to the same subprogram.
+
+2014-01-22 Thomas Quinot <quinot@adacore.com>
+
+ * a-stream.ads (Read_SEA, Write_SEA): New subprograms, optimized
+ stream attributes for Stream_Element_Array.
+ * a-stream.adb (Read_SEA, Write_SEA): Bodies for the above.
+ * rtsfind.adb (Check_CRT): Do not reject a reference to an entity
+ defined in the current scope.
+
+2014-01-22 Robert Dewar <dewar@adacore.com>
+
+ * debug.adb, exp_ch4.adb, erroutc.adb: Minor reformatting.
+
+2014-01-22 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch7.adb, sem_ch8.adb, exp_ch3.adb: Minor reformatting.
+
+2014-01-22 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch3.adb (Analyze_Object_Declaration): For a constant
+ declaration initialized with a function call, whose type
+ has variable size, need to remove side effects so that the
+ initialization expression becomes a dereference of a temporary
+ reference to the function result.
+
+2014-01-22 Yannick Moy <moy@adacore.com>
+
+ * errout.adb (Initialize): Remove trick to add dummy entry
+ in Warnings table.
+ * erroutc.adb (Set_Warnings_Mode_Off,
+ Set_Warnings_Mode_On): Do nothing if warnings are suppressed by
+ command line switch.
+ * opt.ads (Warning_Mode): Document behavior
+ wrt pragma Warnings, in normal mode and in GNATprove_Mode.
+
+2014-01-22 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb, errout.adb, erroutc.adb: Minor reformatting.
+
+2014-01-22 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch13.adb (Check_Pool_Size_Clash): New procedure
+ (Analyze_Attribute_Definition_Clause, case Storage_Pool): call
+ Check_Pool_Size_Clash (Analyze_Attribute_Definition_Clause,
+ case Storage_Size): call Check_Pool_Size_Clash.
+
+2014-01-22 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb, exp_util.adb, sem_dim.adb, sem_elab.adb, sem_ch8.adb,
+ sem_eval.ads: Minor reformatting.
+
+2014-01-22 Thomas Quinot <quinot@adacore.com>
+
+ * sem_eval.adb (Compile_Time_Known_Bounds): Return False for
+ Any_Composite to prevent cascaded errors.
+
+2014-01-22 Yannick Moy <moy@adacore.com>
+
+ * errout.adb (Initialize): Do not insert special entry in Warnings
+ table in GNATprove_Mode.
+ * erroutc.adb (Set_Warnings_Mode_On): Add info in Warnings table in
+ GNATprove_Mode.
+ * gnat1drv.adb (Adjust_Global_Switches): Do not suppress frontend
+ warnings anymore.
+
+2014-01-22 Robert Dewar <dewar@adacore.com>
+
+ * sem_prag.adb (Analyze_Initializes_In_Decl_Part): Handle null
+ initializes case.
+
+2014-01-22 Robert Dewar <dewar@adacore.com>
+
+ * snames.ads-tmpl: Update header.
+
+2014-01-22 Thomas Quinot <quinot@adacore.com>
+
+ * exp_util.adb (Insert_Actions): When inserting actions on a
+ short circuit operator that has already been analyzed, do not park
+ actions in node; instead introduce an N_Expression_With_Actions
+ and insert actions immediately.
+ Add guard for unexpected case of climbing up through statement
+ in Actions list of an N_Expression_With_Actions.
+ * sem_elab.adb (Insert_Elab_Check): Remove complex
+ specialized circuitry for the case where the context is already
+ analyzed, as it is not needed and introduces irregularities in
+ finalization. Instead rely on the above change to Insert_Actions
+ to ensure that late insertion on short circuit operators works
+ as expected.
+
+2014-01-22 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch4.adb (Operator_Check): Improve error message when an
+ operand of concatenation is an access type.
+
+2014-01-22 Thomas Quinot <quinot@adacore.com>
+
+ * sem_dim.adb (Analyze_Dimension_Identifier): Add guard against
+ cascaded error.
+
+2014-01-22 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch8.adb (Find_Selected_Component): Handle properly the case
+ of an expanded name in a proper body, whose prefix is a package
+ in the context of the proper body, when there is a homonym of
+ the package declared in the parent unit.
+
+2014-01-22 Robert Dewar <dewar@adacore.com>
+
+ * sem_warn.adb (Check_Use_Clause): Don't give no entities used
+ msg if errors found.
+ (Check_One_Unit): Same change.
+
+2014-01-22 Robert Dewar <dewar@adacore.com>
+
+ * ug_words: Add missing/wrong entries for VMS warning switches.
+ * sem_prag.adb (Check_Duplicate_Pragma): Avoid flagging parent type.
+
+2014-01-22 Jerome Guitton <guitton@adacore.com>
+
+ * mlib-tgt-specific-vxworks.adb (Get_Target_Suffix): Replace xscale by
+ arm.
+
+2014-01-22 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi, gnat_ugn.texi: Document passive task optimization
+
+2014-01-22 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/Makefile.in: Minor fixes.
+
+2014-01-21 Robert Dewar <dewar@adacore.com>
+
+ * par-ch4.adb (P_If_Expression): Rewritten to improve error recovery.
+ * par-ch5.adb (P_Condition): New version with expression prescanned.
+ * par.adb (P_Condition): New version with expression prescanned.
+
+2014-01-21 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Document that Allow_Integer_Address is ignored
+ if Address is not a private type.
+ * sem_prag.adb (Analyze_Pragma, case Allow_Integer_Address):
+ Ignore pragma if System.Address is not a private type.
+
+2014-01-21 Arnaud Charlet <charlet@adacore.com>
+
+ * namet.ads (Name_Len): Initialize to 0 to avoid accessing an
+ uninitialized value.
+
+2014-01-21 Thomas Quinot <quinot@adacore.com>
+
+ * gnat_rm.texi (Scalar_Storage_Order): Update documentation.
+
+2014-01-21 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch12.adb (Set_Instance_Env): In Ada 2012 mode, preserve
+ the value of Assertions_Enabled flag when compiling an instance of
+ an internal unit. This facilitates the use of pre/postconditions
+ in generic internal units, such as the new elementary function
+ libraries.
+
+2014-01-21 Robert Dewar <dewar@adacore.com>
+
+ * exp_aggr.adb: Minor reformatting.
+ * sem_attr.adb: Minor reformatting.
+ * sem_res.adb: Minor comment addition.
+ * einfo.adb: Minor comment updates.
+ * freeze.adb: Minor reformatting and code reorganization.
+
+2014-01-21 Ed Schonberg <schonberg@adacore.com>
+
+ * par-ch4.adb (P_If_Expression): Handle more gracefully an
+ elsif clause that does not have an else part.
+
+2014-01-21 Robert Dewar <dewar@adacore.com>
+
+ * checks.adb, sem_util.ads, sem_ch4.adb: Minor reformatting.
+ * gcc-interface/Makefile.in: clean up target pairs.
+
+2014-01-21 Pascal Obry <obry@adacore.com>
+
+ * projects.texi: Minor typo fix.
+
+2014-01-21 Thomas Quinot <quinot@adacore.com>
+
+ * freeze.adb (Check_Component_Storage_Order): If a record type
+ has an explicit Scalar_Storage_Order attribute definition clause,
+ reject any component that itself is of a composite type and does
+ not have one.
+
+2014-01-21 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch10.adb (Generate_Parent_Reference): Make public so it
+ can be used to generate proper cross-reference information for
+ the parent units of proper bodies.
+
+2014-01-21 Thomas Quinot <quinot@adacore.com>
+
+ * exp_pakd.adb (Expand_Packed_Element_Set,
+ Expand_Packed_Element_Reference): No byte swapping required in
+ the front-end for the case of a reverse storage order array,
+ as this is now handled uniformly in the back-end. However we
+ still need to swap back an extracted element if it is itself a
+ nested composite with reverse storage order.
+
+2014-01-21 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Analyze_External_Property): Add processing for "others".
+ (Analyze_Pragma): Update the grammar of pragma Abstract_State to
+ include "others".
+
+2014-01-21 Arnaud Charlet <charlet@adacore.com>
+
+ * gnat_ugn.texi: Minor updates.
+
+2014-01-21 Thomas Quinot <quinot@adacore.com>
+
+ * exp_pakd.adb: Update comment, minor reformatting.
+
+2014-01-21 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch3.adb (Analyze_Variable_Contract): Trigger the volatile
+ object check when SPARK_Mode is on.
+ * sem_ch6.adb (Process_Formals): Trigger the volatile object
+ check when SPARK_Mode is on.
+ * sem_ch12.adb (Instantiate_Object): Trigger the volatile object
+ check when SPARK_Mode is on.
+ * sem_ch13.adb (Analyze_Aspect_Specifications): Insert the
+ corresponding pragma of aspect SPARK_Mode in the visible
+ declarations of a package declaration.
+ * sem_prag.adb (Analyze_Pragma): Trigger the volatile object
+ check when SPARK_Mode is on.
+ * sem_res.adb (Resolve_Actuals): Trigger the volatile object
+ check when SPARK_Mode is on.
+ (Resolve_Entity_Name): Trigger
+ the volatile object check when SPARK_Mode is on.
+
+2014-01-21 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch3.adb, sem_prag.adb, sem_prag.ads, sem_ch12.adb, sem_res.adb,
+ sem_ch6.adb, a-except-2005.adb: Minor reformatting.
+
+2014-01-21 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch3.adb (Expand_N_Object_Declaration): When a class-wide
+ object is declared, it is rewritten as a renaming of an dynamic
+ expression that wraps the initial value. The renaming declaration
+ is first given an internal name, to prevent collisions with the
+ entity already declared, and then the name is modified to reflect
+ the original one. the modification of the name must preserve
+ the source location of the original, to prevent spurious errors
+ when compiling with style checks if the declaration involves
+ more than one entity.
+
+2014-01-21 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * aspects.adb Add entries for Async_Readers, Async_Writers,
+ Effective_Reads and Effective_Writes in table Canonical_Aspect.
+ * aspects.ads Add entries for Async_Readers, Async_Writers,
+ Effective_Reads and Effective_Writes in tables Aspect_Id,
+ Aspect_Names, Aspect_Delay and Implementation_Defined_Aspect.
+ * atree.adb (Ekind_In): New version with 8 parameters.
+ (Node34): New routine.
+ (Set_Node34): New routine.
+ * atree.ads (Ekind_In): New version with 8 parameters.
+ (Node34): New routine.
+ (Set_Node34): New routine.
+ * einfo.adb Contract is now Node34.
+ (Contract): Update the assertion and node usage.
+ (Get_Pragma): Include pragmas Async_Readers, Async_Writers,
+ Effective_Reads and Effective_Writes.
+ (Set_Contract): Update the assertion and node usage.
+ (Write_Field24_Name): Remove the output for a contract.
+ (Write_Field34_Name): Add output for a contract.
+ * einfo.ads Contract is now Node34. Update the comment on
+ attribute usage and related node structures.
+ (Get_Pragma): Update the comment on usage.
+ * par-prag.adb (Prag): Pragmas Async_Readers, Async_Writers,
+ Effective_Reads and Effective_Writes do not require special
+ processing by the parser.
+ * sem_ch3.adb (Analyze_Variable_Contract): New routine.
+ (Analyze_Declarations): Analyze the contract of a variable at
+ the end of the declarative region.
+ (Analyze_Object_Declaration): Create a contract for a variable.
+ * sem_ch6.adb (Analyze_Subprogram_Contract): Update the retrieval
+ of classification pragmas.
+ (Process_Formals): Detect an illegal
+ use of a volatile object as a formal in a function.
+ * sem_ch12.adb (Instantiate_Object): Detect an illegal use of
+ a volatile object as an actual in generic instantiation.
+ * sem_prag.adb Add entries for Async_Readers, Async_Writers,
+ Effective_Reads and Effective_Writes in table Sig_Flags.
+ (Analyze_External_State_In_Decl_Part): New routine.
+ (Analyze_Global_Item): Detect an illegal use of a volatile object
+ as a global item of a function.
+ (Analyze_Pragma): Reimplement
+ pragma Abstract_State. Add support for pragmas Async_Readers,
+ Async_Writers, Effective_Reads and Effective_Writes.
+ (Check_External_Properties): New routine.
+ * sem_prag.ads (Analyze_External_State_In_Decl_Part): New routine.
+ (Check_External_Properties): New routine.
+ * sem_res.adb (Resolve_Actuals): Detect an illegal use of a
+ volatile object as an actual in a call.
+ (Resolve_Entity_Name):
+ Add local variables Par, Prev and Usage_OK. Detect illegal
+ contexts of volatile objects.
+ * sem_util.adb (Add_Contract_Item): Add support for
+ pragmas associated with the contract of a variable.
+ (Async_Readers_Enabled): New routine.
+ (Async_Writers_Enabled): New routine.
+ (Effective_Reads_Enabled): New routine.
+ (Effective_Writes_Enabled): New routine.
+ (Has_Enabled_Property):
+ New routine.
+ (Is_Unchecked_Conversion_Instance): New routine.
+ (Is_Volatile_Object): Add support for entities that may denote
+ a volatile object.
+ * sem_util.ads (Add_Contract_Item): Update the
+ comment on usage.
+ (Async_Readers_Enabled): New routine.
+ (Async_Writers_Enabled): New routine.
+ (Effective_Reads_Enabled): New routine.
+ (Effective_Writes_Enabled): New routine.
+ (Is_Unchecked_Conversion_Instance): New routine.
+ * sinfo.ads Update the comment on the structure of N_Contract.
+ * snames.ads-tmpl Add predefined names for Async_Readers,
+ Async_Writers, Effective_Reads and Effective_Writes. Add
+ pragma ids for Async_Readers, Async_Writers, Effective_Reads
+ and Effective_Writes.
+
+2014-01-21 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch4.adb (Eval_Op_Expon): Use CRT_Safe_Compile_Time_Known_Value
+ * sem_eval.adb (Compile_Time_Known_Value): Remove special
+ handling of CRT mode (CRT_Safe_Compile_Time_Known_Value): New
+ function (Eval_Op_Expon): Add CRT_Safe in call to Test_Foldable
+ (Test_Foldable): Add CRT_Safe parameter
+ * sem_eval.ads (Compile_Time_Known_Value): Remove special
+ handling of CRT mode.
+ (CRT_Safe_Compile_Time_Known_Value): New function.
+
+2014-01-21 Robert Dewar <dewar@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma, case SPARK_Mode): Fix problem
+ with pragma or aspect that applies to package spec or subprogram
+ spec.
+
+2014-01-21 Robert Dewar <dewar@adacore.com>
+
+ * exp_aggr.adb: Minor reformatting.
+
+2014-01-21 Johannes Kanig <kanig@adacore.com>
+
+ * gnat1drv.adb (Gnat1drv) remove obsolete reference to -gnatd.H.
+
+2014-01-21 Bob Duff <duff@adacore.com>
+
+ * gnat_ugn.texi: Document the "checks" attribute in gnat2xml.
+
+2014-01-21 Steve Baird <baird@adacore.com>
+
+ * gnat_rm.texi: Improve description of SPARK_Mode pragma.
+
+2014-01-21 Vincent Celier <celier@adacore.com>
+
+ * prj-part.adb (Parse_Single_Project): Accept to extend a project
+ if it has only be imported by an project being extended. When a
+ project that has only been imported by a project being extended
+ is imported by another project that is not being extended,
+ reset the previous indication, so that it will be an error if
+ this project is extended later.
+ * prj-tree.adb (Create_Project): Include component From_Extended
+ in table Projects_HT
+ * prj-tree.ads (Project_Name_And_Node): New Boolean component
+ From_Extended
+
+2014-01-21 Robert Dewar <dewar@adacore.com>
+
+ * atree.ads, atree.adb: Add Node33 and Set_Node33.
+ * einfo.ads, einfo.adb (SPARK_Pragma): New field (SPARK_Aux_Pragma):
+ New field (SPARK_Pragma_Inherited): New flag
+ (SPARK_Aux_Pragma_Inherited): New flag (SPARK_Mode_Pragmas):
+ Removed.
+ * lib.ads, lib.adb: Remove SPARK_Mode_Pragma, no longer used.
+ * opt.ads (SPARK_Mode_Pragma): New global variable.
+ * sem.ads: Add Save_SPARK_Mode_Pragma field to Scope_Stack_Entry.
+ * sem_ch3.adb: Use new SPARK_Mode data structures.
+ * sem_ch6.adb: Set SPARK_Mode fields in subprogram specs and bodies.
+ * sem_ch7.adb: Set SPARK_Mode fields in package spec and body entities.
+ * sem_ch8.adb (Push_Scope): Save SPARK_Mode_Pragma.
+ (Pop_Scope): Restore SPARK_Mode_Pragma.
+ * sem_prag.adb (Analyze_Pragma, case SPARK_Mode): Rewrite for
+ new data structures.
+
+2014-01-21 Arnaud Charlet <charlet@adacore.com>
+
+ * back_end.adb: Undo previous change, not needed. Minor reformatting.
+
+2014-01-21 Thomas Quinot <quinot@adacore.com>
+
+ * exp_ch5.adb: Fix comment.
+ * switch-c.adb: Minor comment update.
+ * exp_ch3.adb: Minor reformatting.
+
+2014-01-21 Arnaud Charlet <charlet@adacore.com>
+
+ * back_end.adb (Scan_Compiler_Arguments): Do not store object
+ filename in gnatprove mode.
+
+2014-01-21 Thomas Quinot <quinot@adacore.com>
+
+ * sinfo.ads (No_Ctrl_Actions): Clarify documentation (flag also
+ suppresses usage of primitive _assign for tagged types).
+ * exp_aggr.adb (Build_Array_Aggr_Code.Gen_Assign): Set
+ No_Ctrl_Actions for a tagged type that does not require
+ finalization, as we want to disable usage of _assign (which
+ may cause undesirable discriminant checks on an uninitialized,
+ invalid target).
+
+2014-01-21 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_prag.adb: Reject invariant'class on completion.
+
+2014-01-21 Javier Miranda <miranda@adacore.com>
+
+ * exp_ch3.adb (Build_Init_Procedure): For
+ derivations of interfaces, do not move the the initialization
+ of the _parent field since such assignment is not generated.
+
+2014-01-21 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_res.adb (Rewrite_Renamed_Operator): Do not replace entity
+ with the operator it renames if we are within an expression of
+ a pre/postcondition, because the expression will be reanalyzed
+ at a later point, and the analysis of the renaming may affect
+ the visibility of the operator when in an instance.
+
+2014-01-21 Robert Dewar <dewar@adacore.com>
+
+ * sinfo.ads, sinfo.adb: Change Do_Discriminant_Check to use new Flag1.
+ Add this flag to type conversion nodes and assignment nodes.
+ * treepr.adb: Deal properly with Flag 1,2,3.
+ * treeprs.adt: Minor comment update.
+
+2014-01-21 Robert Dewar <dewar@adacore.com>
+
+ * sem_eval.adb (Compile_Time_Known_Value): Add Ignore_CRT
+ parameter.
+ * sem_eval.ads (Compile_Time_Known_Value): Add Ignore_CRT
+ parameter, completely rewrite spec.
+
+2014-01-21 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch10.adb (Install_Withed_Unit): If the unit is a subprogram
+ instance that is inlined, it may have been rewritten as a wrapper
+ package. In that case the unit that must be made visible is the
+ related instance of the package.
+
+2014-01-21 Arnaud Charlet <charlet@adacore.com>
+
+ * exp_ch9.adb (Expand_N_Selective_Accept.Add_Accept): Refine
+ previous change in codepeer mode.
+
+2014-01-21 Arnaud Charlet <charlet@adacore.com>
+
+ * exp_ch9.adb (Expand_N_Selective_Accept.Add_Accept): Always add
+ call to Abort_Undefer, as expected by the runtime.
+ * s-tasren.adb (Local_Complete_Rendezvous): Replace
+ Defer_Abort_Nestable by Defer_Abort, since we do not expect abort to be
+ deferred at this point. Update comments.
+
+2014-01-21 Thomas Quinot <quinot@adacore.com>
+
+ * exp_ch4.adb, exp_ch5.adb, checks.adb: Minor reformatting.
+
+2014-01-21 Arnaud Charlet <charlet@adacore.com>
+
+ * switch-c.adb, usage.adb, gnat_ugn.texi: Mark -gnates as internal,
+ remove from doc.
+
+2014-01-21 Robert Dewar <dewar@adacore.com>
+
+ * switch-c.adb, usage.adb, atree.adb, atree.ads: Minor reformatting.
+
+2014-01-21 Thomas Quinot <quinot@adacore.com>
+
+ * atree.adb, atree.ads (Num_Extension_Nodes): Switch to Node_Id, since
+ this is value is used in Node_Id arithmetic operations.
+ (Copy_Node, Exchange_Entities): Use loops indexed by Num_Extension_Nodes
+ instead of hard-coded unrolled code.
+
+2014-01-21 Yannick Moy <moy@adacore.com>
+
+ * gnat1drv.adb: Minor code cleanup, removing useless code.
+
+2014-01-21 Arnaud Charlet <charlet@adacore.com>
+
+ * opt.ads (SPARK_Switches_File_Name): New.
+ * switch-c.adb (Scan_Front_End_Switches): Add handling of -gnates=xxx *
+ * usage.adb (Usage): Document -gnates, in gnatprove mode only.
+ * gnat_ugn.texi: Document -gnates.
+
+2014-01-21 Yannick Moy <moy@adacore.com>
+
+ * errout.adb (Special_Msg_Delete): Update comment. Remove
+ special case for GNATprove which should not ignore mismatch
+ in sizes for representation clauses.
+ * sem_prag.adb (Analyze_Pragma): Remove special case for GNATprove
+ which should not ignore pragma Pack.
+
+2014-01-21 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch4.adb: Code clean up.
+
+2014-01-21 Steve Baird <baird@adacore.com>
+
+ * gnat_rm.texi: Improve GNAT RM description of SPARK_Mode pragma.
+
+2014-01-21 Robert Dewar <dewar@adacore.com>
+
+ * gcc-interface/gigi.h: Get Flags array address.
+ * gcc-interface/trans.c: Acquire Flags array address.
+ * atree.adb: Add support for Flags array and Flag0,1,2,3.
+ * atree.ads: Add support for Flags array and Flag0,1,2,3.
+ * atree.h: Add support for Flags array and Flag0,1,2,3.
+ * back_end.adb: Pass Flags array address to gigi.
+
+2014-01-21 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch8.adb (Attribute_Renaming): Transfer original attribute
+ reference to generated body so that legality checks on stream
+ attributes are properly applied. If type is tagged and already
+ frozen, insert generated body at the point of the renaming
+ declaration.
+
+2014-01-21 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch12.adb: Code clean up.
+ * sem_ch8.adb: Minor reformatting
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * checks.adb: Check SPARK_Mode instead of GNATProve_Mode for
+ converting warnings on inevitable exceptions to errors.
+ * exp_ch4.adb: Check SPARK_Mode instead of GNATProve_Mode for
+ converting warnings on inevitable exceptions to errors.
+ * opt.adb (SPARK_Mode_Config): Handled like other config flags
+ * opt.ads (SPARK_Mode_Type): Moved here from types (renamed from
+ SPARK_Mode_Id) (SPARK_Mode_Type): Add pragma Ordered, remove
+ SPARK_ from names (SPARK_Mode): New flag (SPARK_Mode_Config):
+ New flag (Config_Switches_Type): Add SPARK_Mode field
+ * sem.adb: Minor code reorganization (remove unnecessary with)
+ * sem.ads (Scope_Stack_Entry): Add Save_SPARK_Mode field
+ * sem_aggr.adb: Check SPARK_Mode instead of GNATProve_Mode for
+ converting warnings on inevitable exceptions to errors.
+ * sem_attr.adb: Check SPARK_Mode instead of GNATProve_Mode for
+ converting warnings on inevitable exceptions to errors.
+ * sem_ch3.adb: Check SPARK_Mode instead of GNATProve_Mode for
+ converting warnings on inevitable exceptions to errors.
+ * sem_ch4.adb: Check SPARK_Mode instead of GNATProve_Mode for
+ converting warnings on inevitable exceptions to errors.
+ * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Reset SPARK_Mode
+ from spec if needed
+ * sem_ch7.adb (Analyze_Package_Body_Helper): Reset SPARK_Mode
+ from spec if needed
+ * sem_ch8.adb (Push_Scope): Save SPARK_Mode (Pop_Scope):
+ Restore SPARK_Mode
+ * sem_elab.adb: Check SPARK_Mode instead of GNATProve_Mode for
+ converting warnings on inevitable exceptions to errors.
+ * sem_prag.adb (Get_SPARK_Mode_From_Pragma): New function
+ (Get_SPARK_Mode_Id): Removed (Get_SPARK_Mode_Type): New name
+ of Get_SPARK_Mode_Id
+ * sem_prag.ads (Get_SPARK_Mode_From_Pragma): New function
+ * sem_res.adb: Check SPARK_Mode instead of GNATProve_Mode for
+ converting warnings on inevitable exceptions to errors.
+ * sem_util.adb: Check SPARK_Mode instead of GNATProve_Mode for
+ converting warnings on inevitable exceptions to errors.
+ * types.ads (SPARK_Mode_Id): Moved to opt.ads and renamed
+ SPARK_Mode_Type
+
+2014-01-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb: Add semantic information to rewritten type
+ reference.
+
+2014-01-20 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch5.adb (Expand_N_Assignment_Statement): If both sides
+ are of a type with unknown discriminants, convert both to the
+ underlying view of the type, so that the proper constraint check
+ can be applied to the right-hand side.
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * atree.adb (Copy_Node): Fix failure to copy last component
+ (Exchange_Entities): Fix failure to exchange last entity
+
+2014-01-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch12.adb: Code clean up.
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi, sem_ch4.adb: Minor reformatting.
+
+2014-01-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch4.adb (Analyze_Quantified_Expression): If after
+ pre-analysis the loop parameter specification has been
+ rewritten as a iterator specification, propagate the change to
+ the quantified expression, for ASIS navigtion needs.
+
+2014-01-20 Vincent Celier <celier@adacore.com>
+
+ * par-ch10.adb: Minor error message change: escape [ and ].
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * checks.adb: Make warnings on exceptions into errors in GNATprove mode.
+ * errout.adb: Implement [ and ] insertion characters.
+ * errout.ads: Document new [ and ] insertion characters.
+ * sem_ch12.adb, restrict.adb, frontend.adb, exp_ch7.adb: Minor
+ addition of ??? comment.
+ * lib-xref.adb, exp_util.adb, gnat1drv.adb: Minor reformatting
+ * exp_ch4.adb, sem_ch3.adb, sem_ch4.adb, sem_ch6.adb, sem_elab.adb,
+ sem_eval.adb, sem_res.adb, sem_util.adb, sem_attr.adb, sem_aggr.adb:
+ Make warnings on exceptions into errors in GNATprove mode.
+ * sem_dim.adb: Minor reformatting throughout Quote [ and ]
+ in error messages.
+
+2014-01-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch13.adb: Code clean up.
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * errout.ads, errout.adb: Implement >? >x? >X? sequences in error
+ messages.
+ * sem_ch6.adb (Check_Statement_Sequence): Missing return is an
+ error in GNATprove mode.
+
+2014-01-20 Ed Schonberg <schonberg@adacore.com>
+
+ * par-ch4.adb (Is_Parameterless_Attribute): The Ada2012 attribute
+ reference 'Old takes no parameters, and thus can appear as a
+ prefix of a slice.
+
+2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
+
+ * exp_aggr.adb: Fix minor typos.
+
+2014-01-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute, case 'Constrained): In an
+ instance the attribute is legal, and its value is determined
+ statically if the type has no discriminants. This choice is
+ more useful than rechecking the legality rule in the instance,
+ is consistent with older usage, and is also consistent with all
+ existing tests.
+
+2014-01-20 Arnaud Charlet <charlet@adacore.com>
+
+ * sem_cat.adb (Validate_Static_Object_Name): Change error into
+ warning in Relaxed_Semantic_Mode.
+
+2014-01-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_attr.adb: Code and comments cleanup.
+
+2014-01-20 Yannick Moy <moy@adacore.com>
+
+ * debug.adb Free debug flags -gnatd.D, -gnatd.G and -gnatd.V *
+ * errout.adb (Compilation_Errors): Remove special handling in
+ GNATprove mode.
+ * gnat1drv.adb (Adjust_Global_Switches): Remove handling of the
+ removed debug flags.
+ * gnat_rm.texi: Initial documentation for Abstract_State, Depends,
+ Global, Initial_Condition, Initializes and Refined_State pragmas and
+ aspects.
+ * opt.ads (Frame_Condition_Mode, Formal_Extensions,
+ SPARK_Strict_Mode): Remove global flags.
+ * sem_ch3.adb (Analyze_Object_Declaration): Check of no hidden state
+ always performed now, on packages declaring a null state.
+ (Signed_Integer_Type_Declaration): Remove ill-designed attempt
+ at providing pedantic mode for bounds of integer types.
+ * sem_ch4.adb (Analyze_Quantified_Expression): Warning on suspicious
+ "some" quantified expression now issued under control of -gnatw.t,
+ like the other warning on unused bound variable.
+ * sem_prag.adb (Check_Precondition_Postcondition): Remove useless test
+ on removed flag.
+ (Analyze_Pragma): Remove tests for SPARK 2014
+ pragmas, not officially allowed by GNAT.
+
+2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma): Ensure that
+ the sole argument of pragmas Abstract_State, Contract_Cases,
+ Depends, Global and Initializes in in aggregate form.
+ (Analyze_Refined_Pragma): Ensure that the sole argument of
+ pragmas Refined_Depends, Refined_Global and Refined_State is in
+ aggregate form.
+ (Ensure_Aggregate_Form): New routine.
+
+2014-01-20 Doug Rupp <rupp@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute): case
+ Attribute_Constrained => treat all prefixes as legal for Declib
+ compatibility.
+
+2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Check_Mode): Reimplement the routine.
+ (Find_Mode): New routine.
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * sem_ch4.adb (Operator_Check): Handle additional
+ Allow_Integer_Address cases.
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi (Allow_Integer_Address): Remove note about not
+ allowed if address is non-private, no longer true.
+ * sem_prag.adb (Analyze_Pragma, case Allow_Integer_Address):
+ Remove check for address being private, causes difficulty when
+ pragma used in gnat.adc file and is not needed, since we guard
+ this in Address_Integer_Convert_OK.
+ * exp_ch7.adb: Minor reformatting.
+ * sem_ch4.adb: Handle operator operands in Allow_Integer_Address mode.
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * checks.adb (Apply_Range_Check): Remove gnatprove special
+ casing of exponentiation.
+ * sem_res.adb (Resolve_Op_Expon): Apply range check to right
+ operand for integer case to check range against Natural.
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * s-tataat.adb: Minor reformatting.
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * einfo.adb (Is_Descendent_Of_Address): Now applies to all
+ entities, and also fix documentation to remove mention of visible
+ integer type, since this is not what the implementation does.
+ * einfo.ads (Is_Descendent_Of_Address): Now applies to all
+ entities, and also fix documentation to remove mention of visible
+ integer type, since this is not what the implementation does.
+ * gnat_rm.texi: Minor clarification of Allow_Integer_Address
+ function.
+ * sem_ch4.adb (Analyze_One_Call): Handle Allow_Integer_Address
+ case for parameter type check.
+ * sem_res.adb (Resolve): Use new function
+ Address_Integer_Convert_OK.
+ * sem_type.adb: Minor code reorganization (use Ekind_In) Minor
+ reformatting throughout.
+ * sem_util.adb (Address_Integer_Convert_OK): New function.
+ * sem_util.ads: Minor reformatting (put specs in alpha order)
+ (Address_Integer_Convert_OK): New function.
+
+2014-01-20 Thomas Quinot <quinot@adacore.com>
+
+ * exp_ch7.adb (Wrap_Transient_Expression):
+ Insertion extra conditional expression only if
+ Opt.Suppress_Control_Flow_Optimizations is set.
+
+2014-01-20 Arnaud Charlet <charlet@adacore.com>
+
+ * s-tataat.adb (Initialize_Attributes): Abort might already be
+ deferred in Create_Task.
+
+2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * checks.adb (Apply_Scalar_Range_Check): Flag
+ the exponent as requiring a range check when the expression is
+ an exponentiation.
+
+2014-01-20 Fedor Rybin <frybin@adacore.com>
+
+ * gnat_ugn.texi: Documenting --passed-tests option for gnattest.
+
+2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_util.adb (Default_Initialization): New routine.
+ * sem_util.ads: Add new type Default_Initialization_Kind.
+ (Default_Initialization): New routine.
+
+2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Check_Mode): Correct all error
+ message logic dealing with in/in out parameters that may appear
+ as inputs or have a self reference.
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch9.adb, checks.adb, exp_intr.adb: Minor reformatting.
+ * sem_res.adb (Resolve): Fix error causing infinite loop for
+ integer used as address. Allow addresses as integers.
+
+2014-01-20 Arnaud Charlet <charlet@adacore.com>
+
+ * s-osinte-linux.ads (struct_sigaction): Fix rep clause.
+
+2014-01-20 Bob Duff <duff@adacore.com>
+
+ * par-ch8.adb (P_Use_Type_Clause): Detect syntax
+ error when "use all" is not followed by "type".
+
+2014-01-20 Bob Duff <duff@adacore.com>
+
+ * exp_intr.adb (Expand_Unc_Deallocation): Remove warning on abort
+ followed by free.
+
+2014-01-20 Ed Schonberg <schonberg@adacore.com>
+
+ * checks.adb (Apply_Address_Clause_Check): If there is an
+ alignment check on the expression in an address clause, and there
+ is no local exception propagation, add an additional explanatory
+ message to clarify the cause of previous warning.
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * exp_ch7.adb: Minor reformatting.
+ * opt.ads: Minor comment updates.
+ * sem.adb: Minor name change Is_Main_Unit =>
+ Is_Main_Unit_Or_Main_Unit_Spec.
+ * sem_ch6.adb: Minor reformatting and code reorganization.
+
+2014-01-20 Bob Duff <duff@adacore.com>
+
+ * gnat_ugn.texi: Update gnatpp switches.
+
+2014-01-20 Thomas Quinot <quinot@adacore.com>
+
+ * exp_ch9.adb: Minor comment edit.
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Document that Allow_Integer_Address is permitted
+ only if System.Address is a private type.
+ * opt.ads (Allow_Integer_Address): No longer set by -gnates.
+ * sem_prag.adb (Analyze_Pragma, case Allow_Integer_Address):
+ Allowed only if type System.Address is private, since otherwise
+ it makes no sense.
+ * sem_res.adb: Fix failure to properly Analyze unchecked
+ conversions that were introduced by Allow_Integer_Address.
+ * switch-c.adb: Remove -gnates switch.
+ * usage.adb: Remove -gnates switch.
+ * gnat_ugn.texi: Remove documentation of -gnates flag.
+
+2014-01-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_ch6.adb (Analyze_Expression_Function): Pre-analyze and
+ resolve expression to perform proper name capture.
+
+2014-01-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem.adb (Semantics): When saving/restoring configuration
+ switches, the spec of a pre- defined unit that is the main unit
+ must be treated as a predefined unit as well.
+
+2014-01-20 Thomas Quinot <quinot@adacore.com>
+
+ * exp_ch7.adb (Wrap_Transient_Expression): For a Boolean
+ expression, insert an extra conditional expression when saving
+ the value of the expression, for the benefit of control flow
+ graph based coverage analysis.
+ * exp_ch3.adb: Minor reformatting.
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * gnat1drv.adb: Set Allow_Integer_Address in relaxed semantics mode.
+ * gnat_rm.texi: Document pragma Allow_Integer_Address.
+ * gnat_ugn.texi: Document pragma Allow_Integer_Address, -gnates.
+ * opt.ads: New flag Allow_Integer_Address.
+ * par-prag.adb: Dummy entry for pragma Allow_Integer_Address.
+ * sem_ch5.adb: Minor reformatting.
+ * sem_prag.adb: Implement pragma Allow_Integer_Address.
+ * sem_res.adb (Resolve): Allow integer address value if
+ switch set.
+ * sem_util.adb: Minor reformatting.
+ * snames.ads-tmpl: Add entry for pragma Allow_Integer_Address.
+ * switch-c.adb: Recognize flag -gnates.
+ * usage.adb: Document flag -gnates.
+
+2014-01-20 Thomas Quinot <quinot@adacore.com>
+
+ * s-tadeca.adb: Fix minor typos in comment.
+
+2014-01-20 Pascal Obry <obry@adacore.com>
+
+ * s-win32.ads (FreeLibrary): New import.
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * sem_res.adb, sem_cat.adb: Minor reformatting.
+ * sem_ch11.adb (Analyze_Raise_Statement): Only give warning about
+ assigning to OUT parameters for the current subprogram scope.
+ * exp_ch4.adb: Minor reformatting.
+
+2014-01-20 Ed Schonberg <schonberg@adacore.com>
+
+ * exp_ch4.adb (Process_Transient_Object,
+ Find_Enclosing_Contexts): If the top-level if-expression that
+ generated the transient object is an actual in a call, the proper
+ Hook_Context is a construct enclosing the call.
+ * einfo.ads: Indicate that Related_Expression is used to link a
+ loop variable to the container expression over which the loop
+ takes place.
+ (Analyze_Iterator_Specification): Set the Related_Expression of
+ the loop variable in a container element iterator.
+ (Note_Possible_Modification): If the variable is the loop
+ variable in a container element iterator, indicate that the
+ enclosing container is also modified.
+
+2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * aspects.adb (Move_Or_Merge_Aspects): Reimplemented.
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * s-taasde.ads, gnat_ugn.texi, s-tadeca.adb, sem_res.adb, s-tadeca.ads:
+ Minor reformatting and code clean up.
+
+2014-01-20 Arnaud Charlet <charlet@adacore.com>
+
+ * sem_cat.adb (Validate_Object_Declaration): Relax semantics
+ of objects of private type if Relaxed_RM_Semantics.
+
+2014-01-20 Claire Dross <dross@adacore.com>
+
+ * a-cofove.ads (Vector): Capacity discriminant
+ should be in range of the index.
+
+2014-01-20 Thomas Quinot <quinot@adacore.com>
+
+ * a-caldel.ads(To_Duration), s-taasde.ads(Time_Enqueue):
+ Clarify specs s-tadeca.adb(Enqueue_Calendar): Compensate for
+ possible difference between epoch of Ada.Calendar clock and Ada
+ real-time/tasking clock.
+ * s-taprop-posix.adb: Minor comment fix.
+
+2014-01-20 Doug Rupp <rupp@adacore.com>
+
+ * sysdep.c [vxworks]: Remove Vxworks version noise for RTP.
+
+2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_attr.adb (Expand_N_Attribute_Reference): Generate validity
+ checks on the prefix of attribute 'Old.
+ * sem_ch3.adb (Process_Range_Expr_In_Decl): Suppress the
+ generation of validity checks on a range that belongs to the
+ iteration scheme of a quantified expression.
+ * sem_ch5.adb (One_Bound): Suppress the generation of validity
+ checks on a bound that belongs to the iteration scheme of a
+ quantified expression, generate the check in all other cases.
+
+2014-01-20 Bob Duff <duff@adacore.com>
+
+ * gnat_ugn.texi: Enable --pp-new by default. Minor reorganization.
+
+2014-01-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_res.adb (Resolve): When compiling a predefined unit, ignore
+ interpretations that do not come from other predefined units,
+ to prevent spurious ambiguities in the presence of user-defined
+ operators in the context of (an instance of) a predefined unit.
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Document that Loop_Variant is included in
+ Statement_Assertions.
+ * sem_prag.adb (Check_Kind): Add Loop_Variant to
+ Statement_Assertions (Check_Applicable_Policy): Add Loop_Variant
+ to Statement_Assertions.
+
+2014-01-20 Doug Rupp <rupp@adacore.com>
+
+ * sysdep.c (__gnat_is_file_not_found_error) [vxworks6]: Add case
+ for errno ENOENT from RTP on NFS mounted file system.
+
+2014-01-20 Ed Schonberg <schonberg@adacore.com>
+
+ * sem_util.adb (Check_Function_Writable_Actuals): 1) Do not
+ examine code that does not come from source. The check does not
+ apply to code generated for constraint checks, and such code may
+ generate spurious error messages when compiled with expansion
+ disabled (as in a generic unit) because side effects may not
+ have been removed.
+ 2) Make error messages more explicit: indicate the component
+ of the construct whose value is indeterminate because of a
+ call to a function with in-out parameter in another component,
+ when there is no mandated order of execution between the two
+ components (actuals, aggregate components, alternatives).
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * gnat_rm.texi: Minor cleanup.
+
+2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute): Attributes 'Old and 'Result
+ can now apply to a refined postcondition.
+ * sem_ch6.adb (Analyze_Subprogram_Contract): Remove local
+ variable Result_Seen. Add variables Case_Prag, Post_Prag,
+ Seen_In_Case and Seen_In_Post. Update the mechanism that detects
+ whether postconditions and/or constract-cases mention attribute
+ 'Result and introduce a post-state when applied to functions.
+ (Check_Result_And_Post_State): Removed.
+ * sem_prag.adb (Analyze_Pragma): Add local variable
+ Result_Seen. Verify that the expression of pragma Refined_Post
+ mentions attribute 'Result and introduces a post-state.
+ * sem_util.ads, sem_util.adb (Check_Result_And_Post_State): New routine.
+
+2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch7.adb (Is_Subprogram_Call): New routine.
+ (Process_Transient_Objects): Make variable Must_Hook global with
+ respect to all locally declared subprograms. Search the context
+ for at least one subprogram call.
+ (Requires_Hooking): Removed.
+
+2014-01-20 Claire Dross <dross@adacore.com>
+
+ * a-cfdlli.ads a-cfhama.ads a-cfhase.ads a-cforma.ads
+ * a-cforse.ads a-cofove.ads: Add pragma Annotate (GNATprove,
+ External_Axiomatization);
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * sem_attr.adb (Analyze_Attribute, case Loop_Entry): Allow
+ Loop_Entry in Assert, Assert_And_Cut, and Assume pragmas.
+ * sem_prag.adb (Analyze_Pragma, case Assert[_And_Cut], Assume):
+ Allow Loop_Entry to be used in these pragmas if they appear in
+ an appropriate context.
+ (Placement_Error): Specialize error
+ message for pragma Assert[_And_Cut] or pragma Assume containing
+ Loop_Entry attribute.
+ * a-exexpr-gcc.adb, sinput.adb: Minor reformatting.
+ * s-excmac-arm.ads, s-except.ads, s-excmac-gcc.ads: Minor reformatting
+ and code clean ups.
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * gnat1drv.adb: Minor comment update.
+
+2014-01-20 Tristan Gingold <gingold@adacore.com>
+
+ * raise-gcc.c (PERSONALITY_FUNCTION/arm): Remove unused
+ variables, comment out unused code.
+ * a-exexpr-gcc.adb: Move declarations to s-excmac-gcc.ads
+ * s-excmac-gcc.ads: New file, extracted from a-exexpr-gcc.adb
+ * s-excmac-arm.ads: New file.
+
+2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch4.adb (Expand_N_Slice): Remove constant D and variables
+ Drange and Index_Typ. Remove the circuitry which creates a
+ range check to compare the index type of the array against the
+ discrete_range.
+ * sem_res.adb (Resolve_Slice): Add local variable Dexpr. Update
+ the circuitry which creates a range check to handle a
+ discrete_range denoted by a subtype indication.
+
+2014-01-20 Pierre-Marie Derodat <derodat@adacore.com>
+
+ * sinput.adb, sinput.ads (Sloc_Range): Traverse the tree of original
+ nodes to get the original sloc range.
+
+2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_prag.adb (Analyze_Pragma): Use Defining_Entity to obtain the
+ entity of a [library level] package.
+
+2014-01-20 Tristan Gingold <gingold@adacore.com>
+
+ * raise-gcc.c (exception_class_eq): New function.
+ (is_handled_by): Use it to compare exception classes.
+ (PERSONALITY_STORAGE): Define. (continue_unwind): New function to
+ be called to return URC_CONTINUE_UNWIND.
+ (personality_body): New function, extracted from PERSONALITY_ROUTINE.
+ (PERSONALITY_ROUTINE): Add an implementation for the ARM unwinder.
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * opt.ads: Minor comment update.
+
+2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * exp_ch4.adb (Expand_N_Slice): Relocate some variables and
+ constants to the "Local variables" area. Add new constant D. Add
+ new variables Drange and Index_Typ. Rename Pfx to Rep and Ptp
+ to Pref_Typ and update all occurrences. Add circuitry to extract
+ the discrete_range and the index type and build a range check.
+
+2014-01-20 Arnaud Charlet <charlet@adacore.com>
+
+ * gnat1drv.adb (Adjust_Global_Switches): Enable
+ Treat_Categorization_Errors_As_Warnings when Relaxed_RM_Semantics
+ is set.
+
+2014-01-20 Thomas Quinot <quinot@adacore.com>
+
+ * sem_ch5.adb, sem_ch4.adb: Minor reformatting.
+
+2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * sem_ch13.adb (Analyze_Aspect_Specifications):
+ When aspect SPARK_Mode appears on a package body, insert the
+ generated pragma at the top of the body declarations.
+
+2014-01-20 Robert Dewar <dewar@adacore.com>
+
+ * sem_aggr.adb, exp_prag.adb, sem_aux.adb, sinfo.ads, sem_ch10.adb,
+ checks.adb, sem_prag.adb, sem_ch12.adb, freeze.adb, g-arrspl.adb,
+ expander.adb, gnat1drv.adb, exp_ch4.adb, sem_ch6.adb,
+ sem_ch8.adb, exp_dist.adb: Minor reformatting.
+
+2014-01-20 Yannick Moy <moy@adacore.com>
+
+ * gnat1drv.adb (Gnat1drv): Call Write_ALI with Object=True in GNATprove
+ mode.
+
+2014-01-20 Pascal Obry <obry@adacore.com>
+
+ * g-arrspl.ads (Slice_Set): New definition (will use a copy on
+ write scheme).
+ * g-arrspl.adb: Adapt all routine to this new implementation.
+ (Set): Copy the Slice_Set definition before reusing it.
+
+2014-01-20 Arnaud Charlet <charlet@adacore.com>
+
+ * sem_prag.adb (Process_Import_Or_Interface): In
+ Relaxed_RM_Semantics, support old Ada 83 style of pragma Import.
+ (Analyze_Pragma): Ditto for pragma Export.
+ * exp_prag.adb (Expand_Pragma_Import_Or_Interface): Handle old pragma
+ Import style.
+
+2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * einfo.ads: E_Abstract_State is now part of the entities that
+ can be overloaded. Update type Overloadable_Kind to reflect the
+ inclusion of abstract states.
+ * sem_ch6.adb (New_Overloaded_Entity): A function can now
+ overload an abstract state.
+ * sem_prag.adb (Analyze_Constituent): Handle the overloading
+ of states by functions. Use Entity_Of to obtain the entity of
+ a constituent. (Analyze_Global_Item): Handle the overloading of
+ states by functions.
+ (Analyze_Initialization_Item): Handle the
+ overloading of states by functions. Use Entity_Of to obtain the
+ entity of an item.
+ (Analyze_Input_Item): Handle the overloading
+ of states by functions. Use Entity_Of to obtain the entity of an item.
+ (Analyze_Input_Output): Handle the overloading of states by functions.
+ (Analyze_Refinement_Clause): Handle the overloading
+ of states by functions. Use Entity_Of to obtain the entity of an item.
+ (Appears_In): Use Entity_Of to obtain the entity of an element.
+ (Check_Usage): Use Entity_Of to obtain the entity of
+ an item. Add a guard to prevent a crash due to a previous error.
+ (Resolve_State): New routine.
+
+2014-01-20 Yannick Moy <moy@adacore.com>
+
+ * spark_xrefs.ads, debug.adb, gnat1drv.adb, errout.adb, errout.ads,
+ opt.ads: Minor comments updates.
+
+2014-01-20 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * einfo.adb (Non_Limited_View): Applies to abstract states.
+ (Set_From_Limited_With): Applies to abstract states.
+ (Set_Non_Limited_View): Applies to abstract states.
+ (Write_Field17): Output the non-limited view of an abstract state.
+ * einfo.ads: Update the comment on usage and occurrences in
+ nodes for attributes From_Limited_With and Non_Limited_View.
+ * sem_aux.adb (Available_View): This routine can now handle
+ abstract states.
+ * sem_aux.ads (Available_View): This routine can now handle
+ abstract states. Update the comment on usage.
+ * sem_ch8.adb (Find_Expanded_Name): Handle abstract views
+ of states and variables.
+ (In_Pragmas_Depends_Or_Global): New routine.
+ * sem_ch10.adb (Build_Limited_Views): Implement
+ abstract (limited) views of variables and states.
+ (Build_Shadow_Entity): This routine is now a procedure. Add
+ formal parameter Shadow. Update the comment on usage. Add
+ context-specific decoration for states and variables.
+ (Decorate_State): New routine. (Decorate_Variable): New routine.
+ (Find_And_Process_States): New routine.
+ (Process_Declarations): Renamed to Process_Declarations_And_States.
+ (Process_Declarations_And_States): Add formal parameters
+ Pack and Create_Abstract_Views. Update the comment on usage.
+ (Process_States): New routine.
+ * sem_prag.adb (Check_Dependency_Clause): Handle abstract
+ views of states and variables. Match the abstract view of a state
+ against its corresponding non-abstract view.
+ (Is_Matching_Input):
+ Handle abstract views of states and variables. Match the abstract
+ view of a state against its corresponding non-abstract view.
+ (Process_Global_Item): Handle abstract views of states and
+ variables.
+
+2014-01-20 Bob Duff <duff@adacore.com>
+
+ * sem_ch10.adb (Expand_With_Clause): Don't
+ recurse on the prefix if the current with-ed name refers to a
+ package that renames its own parent, eg "package P.Q renames P;".
+
+2014-01-20 Yannick Moy <moy@adacore.com>
+
+ * exp_spark.adb (Expand_SPARK_Call): Remove procedure.
+ * opt.adb, opt.ads (Full_Expander_Active): Remove function.
+ * checks.adb, exp_ch6.adb, exp_ch9.adb, exp_disp.adb, sem_aggr.adb,
+ * sem_ch10.adb, sem_ch5.adb, sem_ch6.adb, sem_ch8.adb, sem_ch9.adb,
+ * sem_disp.adb, sem_res.adb Replace Full_Expander_Active by
+ Expander_Active.
+
+2014-01-20 Yannick Moy <moy@adacore.com>
+
+ * sinfo.ads Update documentation of GNATprove mode.
+
+2014-01-20 Yannick Moy <moy@adacore.com>
+
+ * adabkend.adb, ali-util.adb, errout.adb, exp_ch7.adb,
+ * exp_dbug.adb, freeze.adb, lib-xref.adb, restrict.adb,
+ * sem_attr.adb, sem_ch4.adb, sem_ch5.adb, sem_ch6.adb, sem_ch8.adb,
+ * sem_prag.adb, sem_res.adb, sem_util.adb Rename SPARK_Mode into
+ GNATprove_Mode.
+ * sem_ch13.adb: Remove blank.
+ * exp_spark.adb, exp_spark.ads (Expand_SPARK_Call): Only replace
+ subprograms by alias for renamings, not for inherited primitive
+ operations.
+ * exp_util.adb (Expand_Subtype_From_Expr): Apply the expansion
+ in GNATprove mode.
+ (Remove_Side_Effects): Apply the removal in
+ GNATprove mode, for the full analysis of expressions.
+ * expander.adb (Expand): Call the light SPARK expansion in GNATprove
+ mode.
+ (Expander_Mode_Restore, Expander_Mode_Save_And_Set): Ignore
+ save/restore actions for Expander_Active flag in GNATprove mode,
+ similar to what is done in ASIS mode.
+ * frontend.adb (Frontend): Generic bodies are instantiated in
+ GNATprove mode.
+ * gnat1drv.adb (Adjust_Global_Switches): Set operating
+ mode to Check_Semantics in GNATprove mode, although a light
+ expansion is still performed.
+ (Gnat1drv): Set Back_End_Mode to
+ Declarations_Only in GNATprove mode, and later on special case
+ the GNATprove mode to continue analysis anyway.
+ * lib-writ.adb (Write_ALI): Always generate ALI files in
+ GNATprove mode.
+ * opt.adb, opt.ads (Full_Expander_Active): Make it equivalent to
+ Expander_Active.
+ (SPARK_Mode): Renamed as GNATprove_Mode.
+ * sem_aggr.adb (Aggregate_Constraint_Checks): Add checks in the
+ tree in GNATprove_Mode.
+ * sem_ch12.adb (Analyze_Package_Instantiation): Always instantiate
+ body in GNATprove mode.
+ (Need_Subprogram_Instance_Body): Always instantiate body in GNATprove
+ mode.
+ * sem_ch3.adb (Constrain_Index, Process_Range_Expr_In_Decl):
+ Make sure side effects are removed in GNATprove mode.
+
+2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Robustify tests
+ for aliased objects with an unconstrained nominal subtype.
+ * gcc-interface/trans.c (Call_to_gnu): Likewise.
+ (gnat_to_gnu) <case N_Op_Not>: Robustify test for private type.
+ <case N_Op_Minus>: Remove useless code.
+ (Exception_Handler_to_gnu_zcx): Minor tweaks.
+
+2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/decl.c (gnat_to_gnu_entity) <case E_Record_Subtype>:
+ Tidy up. For a subtype with discriminants and variant part, if a
+ variant is statically selected and the fields all have a constant
+ position, put them in order of increasing position. Likewise if
+ no variant part but representation clause is present.
+ * gcc-interface/utils.c (make_packable_type): Robustify.
+ (maybe_pad_type): Use local variable and tidy up condition. If no
+ alignment is specified, use the original one.
+ (create_type_stub_decl): Minor tweak.
+ (convert) <case VECTOR_CST>: Fix typo.
+ <case CONSTRUCTOR>: Deal with padding types around the same type.
+ Do not punt on missing fields.
+ (unchecked_convert): Call finish_record_type to lay out the special
+ record types made for conversions from/to problematic integer types.
+ Bump the alignment of CONSTRUCTORs before converting them to a more
+ aligned type.
+
+2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/decl.c (gnat_to_gnu_entity) <case E_Component>: Remove
+ obsolete code for type_annotate_only mode, simplify code and slightly
+ improve wording of comments.
+
+2014-01-12 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR ada/59772
+ * gcc-interface/cuintp.c (build_cst_from_int): Use 32-bit integer type
+ as intermediate type.
+ (UI_To_gnu): Likewise.
+
+2014-01-03 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gnatvsn.ads (Current_Year): Bump to 2014.
+
+2014-01-02 Tobias Burnus <burnus@net-b.de>
+
+ * gnat_ugn.texi: Bump @copying's copyright year.
+\f
+Copyright (C) 2014 Free Software Foundation, Inc.
+
+Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.
@c o
@c G N A T _ U G N o
@c o
-@c Copyright (C) 1992-2014, Free Software Foundation, Inc. o
+@c Copyright (C) 1992-2015, Free Software Foundation, Inc. o
@c o
@c oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
@setfilename gnat_ugn.info
@copying
-Copyright @copyright{} 1995-2014 Free Software Foundation,
+Copyright @copyright{} 1995-2015 Free Software Foundation,
Inc.
Permission is granted to copy, distribute and/or modify this document
@copying
@c man begin COPYRIGHT
-Copyright @copyright{} 1987-2014 Free Software Foundation, Inc.
+Copyright @copyright{} 1987-2015 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3 or
@ifinfo
This file documents the internals of the GNU C Preprocessor.
-Copyright (C) 2000-2014 Free Software Foundation, Inc.
+Copyright (C) 2000-2015 Free Software Foundation, Inc.
Permission is granted to make and distribute verbatim copies of
this manual provided the copyright notice and this permission notice
@page
@vskip 0pt plus 1filll
@c man begin COPYRIGHT
-Copyright @copyright{} 2000-2014 Free Software Foundation, Inc.
+Copyright @copyright{} 2000-2015 Free Software Foundation, Inc.
Permission is granted to make and distribute verbatim copies of
this manual provided the copyright notice and this permission notice
@c %**end of header
@copying
-Copyright @copyright{} 1988-2014 Free Software Foundation, Inc.
+Copyright @copyright{} 1988-2015 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3 or
@c %**end of header
@copying
-Copyright @copyright{} 1988-2014 Free Software Foundation, Inc.
+Copyright @copyright{} 1988-2015 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3 or
@ignore
@c man begin COPYRIGHT
-Copyright @copyright{} 1996-2014 Free Software Foundation, Inc.
+Copyright @copyright{} 1996-2015 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3 or
@settitle Installing GCC: GNU Free Documentation License
@end ifset
-@c Copyright (C) 1988-2014 Free Software Foundation, Inc.
+@c Copyright (C) 1988-2015 Free Software Foundation, Inc.
@c *** Converted to texinfo by Dean Wakerley, dean@wakerley.com
@c IMPORTANT: whenever you modify this file, run `install.texi2html' to
@c Part 2 Summary Description and Copyright
@copying
-Copyright @copyright{} 1988-2014 Free Software Foundation, Inc.
+Copyright @copyright{} 1988-2015 Free Software Foundation, Inc.
@sp 1
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3 or
@c man end
@c man begin COPYRIGHT
-Copyright @copyright{} 1988-2014 Free Software Foundation, Inc.
+Copyright @copyright{} 1988-2015 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3 or
+2015-01-05 Jakub Jelinek <jakub@redhat.com>
+
+ * gfortranspec.c (lang_specific_driver): Update copyright notice
+ dates.
+ * gfc-internals.texi: Bump @copying's copyright year.
+ * gfortran.texi: Ditto.
+ * intrinsic.texi: Ditto.
+ * invoke.texi: Ditto.
+
2015-01-02 Janus Weil <janus@gcc.gnu.org>
PR fortran/57562
\input texinfo @c -*-texinfo-*-
@c %**start of header
@setfilename gfc-internals.info
-@set copyrights-gfortran 2007-2014
+@set copyrights-gfortran 2007-2015
@include gcc-common.texi
\input texinfo @c -*-texinfo-*-
@c %**start of header
@setfilename gfortran.info
-@set copyrights-gfortran 1999-2014
+@set copyrights-gfortran 1999-2015
@include gcc-common.texi
/* Specific flags and argument handling of the Fortran front-end.
- Copyright (C) 1997-2014 Free Software Foundation, Inc.
+ Copyright (C) 1997-2015 Free Software Foundation, Inc.
This file is part of GCC.
case OPT__version:
printf ("GNU Fortran %s%s\n", pkgversion_string, version_string);
- printf ("Copyright %s 2014 Free Software Foundation, Inc.\n\n",
+ printf ("Copyright %s 2015 Free Software Foundation, Inc.\n\n",
_("(C)"));
printf (_("GNU Fortran comes with NO WARRANTY, to the extent permitted by law.\n\
You may redistribute copies of GNU Fortran\n\
@ignore
-Copyright (C) 2005-2014 Free Software Foundation, Inc.
+Copyright (C) 2005-2015 Free Software Foundation, Inc.
This is part of the GNU Fortran manual.
For copying conditions, see the file gfortran.texi.
-@c Copyright (C) 2004-2014 Free Software Foundation, Inc.
+@c Copyright (C) 2004-2015 Free Software Foundation, Inc.
@c This is part of the GNU Fortran manual.
@c For copying conditions, see the file gfortran.texi.
@ignore
@c man begin COPYRIGHT
-Copyright @copyright{} 2004-2014 Free Software Foundation, Inc.
+Copyright @copyright{} 2004-2015 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3 or
/* Compiler driver program that can handle many languages.
- Copyright (C) 1987-2014 Free Software Foundation, Inc.
+ Copyright (C) 1987-2015 Free Software Foundation, Inc.
This file is part of GCC.
{
printf (_("%s %s%s\n"), progname, pkgversion_string,
version_string);
- printf ("Copyright %s 2014 Free Software Foundation, Inc.\n",
+ printf ("Copyright %s 2015 Free Software Foundation, Inc.\n",
_("(C)"));
fputs (_("This is free software; see the source for copying conditions. There is NO\n\
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\n"),
/* Dump a gcov file, for debugging use.
- Copyright (C) 2002-2014 Free Software Foundation, Inc.
+ Copyright (C) 2002-2015 Free Software Foundation, Inc.
Contributed by Nathan Sidwell <nathan@codesourcery.com>
Gcov is free software; you can redistribute it and/or modify
print_version (void)
{
printf ("gcov-dump %s%s\n", pkgversion_string, version_string);
- printf ("Copyright (C) 2014 Free Software Foundation, Inc.\n");
+ printf ("Copyright (C) 2015 Free Software Foundation, Inc.\n");
printf ("This is free software; see the source for copying conditions.\n"
"There is NO warranty; not even for MERCHANTABILITY or \n"
"FITNESS FOR A PARTICULAR PURPOSE.\n\n");
/* Gcov.c: prepend line execution counts and branch probabilities to a
source file.
- Copyright (C) 1990-2014 Free Software Foundation, Inc.
+ Copyright (C) 1990-2015 Free Software Foundation, Inc.
Contributed by James E. Wilson of Cygnus Support.
Mangled by Bob Manson of Cygnus Support.
Mangled further by Nathan Sidwell <nathan@codesourcery.com>
print_version (void)
{
fnotice (stdout, "gcov %s%s\n", pkgversion_string, version_string);
- fprintf (stdout, "Copyright %s 2014 Free Software Foundation, Inc.\n",
+ fprintf (stdout, "Copyright %s 2015 Free Software Foundation, Inc.\n",
_("(C)"));
fnotice (stdout,
_("This is free software; see the source for copying conditions.\n"
+2015-01-05 Jakub Jelinek <jakub@redhat.com>
+
+ * gccgo.texi: Bump @copyrights-go year.
+
2014-12-19 Chris Manghane <cmang@google.com>
* go-gcc.cc (array_constructor_expression): Don't construct arrays
Go frontend added to gcc repository.
\f
-Copyright (C) 2010-2014 Free Software Foundation, Inc.
+Copyright (C) 2010-2015 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
@include gcc-common.texi
@c Copyright years for this manual.
-@set copyrights-go 2010-2014
+@set copyrights-go 2010-2015
@copying
@c man begin COPYRIGHT
+2015-01-05 Jakub Jelinek <jakub@redhat.com>
+
+ * jcf-dump.c (version): Update copyright notice dates.
+
2014-11-24 Richard Biener <rguenther@suse.de>
PR java/64004
New directory.
\f
-Copyright (C) 1996-2014 Free Software Foundation, Inc.
+Copyright (C) 1996-2015 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
@c the word ``Java'.
@c When this manual is copyrighted.
-@set copyrights-gcj 2001-2014
+@set copyrights-gcj 2001-2015
@copying
@c man begin COPYRIGHT
/* Program to dump out a Java(TM) .class file.
Functionally similar to Sun's javap.
- Copyright (C) 1996-2014 Free Software Foundation, Inc.
+ Copyright (C) 1996-2015 Free Software Foundation, Inc.
This file is part of GCC.
version (void)
{
printf ("jcf-dump %s%s\n\n", pkgversion_string, version_string);
- printf ("Copyright %s 2014 Free Software Foundation, Inc.\n", _("(C)"));
+ printf ("Copyright %s 2015 Free Software Foundation, Inc.\n", _("(C)"));
printf (_("This is free software; see the source for copying conditions. There is NO\n"
"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\n"));
exit (0);
+2015-01-05 Jakub Jelinek <jakub@redhat.com>
+
+ * libgomp.texi: Bump @copying's copyright year.
+
2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* testsuite/lib/libgomp.exp: Load target-utils.exp.
@copying
-Copyright @copyright{} 2006-2014 Free Software Foundation, Inc.
+Copyright @copyright{} 2006-2015 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3 or
+2015-01-05 Jakub Jelinek <jakub@redhat.com>
+
+ * libitm.texi: Bump @copying's copyright year.
+
2014-12-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* testsuite/lib/libitm.exp: Load target-utils.exp.
@copying
-Copyright @copyright{} 2011-2014 Free Software Foundation, Inc.
+Copyright @copyright{} 2011-2015 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.2 or
-2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
-
- PR bootstrap/63784
- * configure: Regenerated.
-
-2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
-
- PR target/63610
- * configure: Regenerate.
-
-2014-05-20 Sebastian Huber <sebastian.huber@embedded-brains.de>
-
- * testsuite/lib/libjava.exp (load_gcc_lib): Register loaded libs.
-
-2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
-
- Fix current cygwin-64 build problems.
- * configure.host: Added handling for x86_64-*-cygwin/mingw.
- * boehm.cc (_Jv_GCAttachThread, _Jv_GCDetachThread): Don't compile if
- GC_WIN32_THREADS is defined.
- * java/lang/natClass.cc (_Jv_InterfaceAssignableFrom): Rename interface
- to source_interface.
-
-2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
-
- * configure.ac (THREADLIBS, THREADSPEC): Remove *-*-solaris2.9
- handling.
- * configure: Regenerate.
-
-2014-03-12 Uros Bizjak <ubizjak@gmail.com>
-
- * include/dwarf2-signal.h: Update copyright year.
- (SIGNAL_HANDLER): Remove _sip argument. Mark _p argument with
- __attribute__ ((__unused__)).
- (class java::lang::Throwable): Remove declaration.
- (MAKE_THROW_FRAME) [!__ia64__]: Define as empty definition.
-
-2014-03-11 Uros Bizjak <ubizjak@gmail.com>
-
- * java/lang/natObject.cc (_Jv_MonitorEnter): Add missing parenthesis
- around comparison with (address | LOCKED) in JvAssert.
-
-2014-02-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
-
- PR libgcj/55637
- * testsuite/libjava.lang/sourcelocation.xfail: New file.
-
-2014-02-18 Richard Biener <rguenther@suse.de>
-
- PR libjava/60261
- * configure.ac (dbexecdir): Remove redundant multilib addition.
- * Makefile.am (gcc_version): Export.
- * configure: Regenerate.
- * Makefile.in: Likewise.
-
-2014-01-02 Tobias Burnus <burnus@net-b.de>
+2015-01-05 Jakub Jelinek <jakub@redhat.com>
+ * classpath/gnu/java/rmi/registry/RegistryImpl.java (version): Update
+ copyright notice dates.
+ * classpath/tools/gnu/classpath/tools/orbd/Main.java (run): Ditto.
* gnu/gcj/convert/Convert.java (version): Update copyright notice
dates.
* gnu/gcj/tools/gcj_dbtool/Main.java (main): Ditto.
-
-2013-12-09 Andreas Schwab <schwab@suse.de>
-
- * Makefile.am (toolexeclib_LTLIBRARIES) [USE_LIBGCJ_BC]: Use
- install/libgcj_bc.la instead of libgcj_bc.la.
- (noinst_LTLIBRARIES) [USE_LIBGCJ_BC]: Define.
- (install_libgcj_bc_la_SOURCES): Define.
- (install/libgcj_bc.la): New rule.
- * Makefile.in: Regenerate.
-
-2013-09-20 Alan Modra <amodra@gmail.com>
-
- * configure: Regenerate.
-
-2013-06-20 Roland Lutz <rlutz@hedmen.org>
-
- * contrib/aot-compile.in: Fix typo in option list.
-
-2013-06-20 Matthias Klose <doko@ubuntu.com>
-
- * pkg.m4 (PKG_CHECK_MODULES): Use AC_PATH_TOOL to check for pkg-config.
- * classpath/m4/pkg.m4 (PKG_CHECK_MODULES): Likewise.
- * configure: Regenerate.
- * classpath/configure: Regenerate.
-
-2013-06-20 Matthias Klose <doko@ubuntu.com>
-
- * libtool-version: Bump soversion.
-
-2013-05-22 Mark Mitchell <mark@codesourcery.com>
- Sandra Loosemore <sandra@codesourcery.com>
-
- * configure.ac (dbexecdir): Base on $(toolexeclibdir), not
- $(libdir).
- * Makefile.am (pkgconfigdir): Likewise.
- * configure: Regenerated.
- * Makefile.in: Regenerated.
- * gcj/Makefile.in: Regenerated.
- * include/Makefile.in: Regenerated.
- * testsuite/Makefile.in: Regenerated.
-
-2013-04-16 Andreas Schwab <schwab@suse.de>
-
- * configure.host: Add support for aarch64.
- * sysdep/aarch64/locks.h: New file.
-
-2013-03-12 Andrew John Hughes <gnu.andrew@redhat.com>
-
- * include/posix-threads.h:
- (_Jv_MutexCheckMonitor(_Jv_Mutex_t)): Use
- pthread_equal rather than !=.
-
-2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
-
- * Makefile.am (lib_gnu_awt_xlib_la_LDFLAGS): Replace
- LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
- * Makefile.in: Regenerated.
-
-2013-01-03 Jakub Jelinek <jakub@redhat.com>
-
- * gnu/gcj/convert/Convert.java (version): Update copyright notice
- dates.
- * gnu/gcj/tools/gcj_dbtool/Main.java (main): Likewise.
\f
-Copyright (C) 2014 Free Software Foundation, Inc.
+Copyright (C) 2015 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
--- /dev/null
+2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR bootstrap/63784
+ * configure: Regenerated.
+
+2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
+
+ PR target/63610
+ * configure: Regenerate.
+
+2014-05-20 Sebastian Huber <sebastian.huber@embedded-brains.de>
+
+ * testsuite/lib/libjava.exp (load_gcc_lib): Register loaded libs.
+
+2014-05-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ Fix current cygwin-64 build problems.
+ * configure.host: Added handling for x86_64-*-cygwin/mingw.
+ * boehm.cc (_Jv_GCAttachThread, _Jv_GCDetachThread): Don't compile if
+ GC_WIN32_THREADS is defined.
+ * java/lang/natClass.cc (_Jv_InterfaceAssignableFrom): Rename interface
+ to source_interface.
+
+2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * configure.ac (THREADLIBS, THREADSPEC): Remove *-*-solaris2.9
+ handling.
+ * configure: Regenerate.
+
+2014-03-12 Uros Bizjak <ubizjak@gmail.com>
+
+ * include/dwarf2-signal.h: Update copyright year.
+ (SIGNAL_HANDLER): Remove _sip argument. Mark _p argument with
+ __attribute__ ((__unused__)).
+ (class java::lang::Throwable): Remove declaration.
+ (MAKE_THROW_FRAME) [!__ia64__]: Define as empty definition.
+
+2014-03-11 Uros Bizjak <ubizjak@gmail.com>
+
+ * java/lang/natObject.cc (_Jv_MonitorEnter): Add missing parenthesis
+ around comparison with (address | LOCKED) in JvAssert.
+
+2014-02-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ PR libgcj/55637
+ * testsuite/libjava.lang/sourcelocation.xfail: New file.
+
+2014-02-18 Richard Biener <rguenther@suse.de>
+
+ PR libjava/60261
+ * configure.ac (dbexecdir): Remove redundant multilib addition.
+ * Makefile.am (gcc_version): Export.
+ * configure: Regenerate.
+ * Makefile.in: Likewise.
+
+2014-01-02 Tobias Burnus <burnus@net-b.de>
+
+ * gnu/gcj/convert/Convert.java (version): Update copyright notice
+ dates.
+ * gnu/gcj/tools/gcj_dbtool/Main.java (main): Ditto.
+\f
+Copyright (C) 2014 Free Software Foundation, Inc.
+
+Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved.
/* RegistryImpl.java --
- Copyright (c) 1996-2014 Free Software Foundation, Inc.
+ Copyright (c) 1996-2015 Free Software Foundation, Inc.
This file is part of GNU Classpath.
+ System.getProperty("java.vm.name")
+ ") "
+ System.getProperty("java.vm.version"));
- System.out.println("Copyright 2014 Free Software Foundation, Inc.");
+ System.out.println("Copyright 2015 Free Software Foundation, Inc.");
System.out.println("This is free software; see the source for copying conditions. There is NO");
System.out.println("warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.");
System.exit(0);
/* NamingServicePersistent.java -- The persistent naming service.
- Copyright (C) 2006-2014 Free Software Foundation, Inc.
+ Copyright (C) 2006-2015 Free Software Foundation, Inc.
This file is part of GNU Classpath.
System.out.println("GNU Classpath persistent naming service "
+ "started at " + iorr.Internet.host + ":"
+ iorr.Internet.port + " key 'NameService'.\n\n"
- + "Copyright (C) 2014 Free Software Foundation\n"
+ + "Copyright (C) 2015 Free Software Foundation\n"
+ "This tool comes with ABSOLUTELY NO WARRANTY. "
+ "This is free software, and you are\nwelcome to "
+ "redistribute it under conditions, defined in "
-/* Copyright (C) 1999-2014 Free Software Foundation
+/* Copyright (C) 1999-2015 Free Software Foundation
This file is part of libgcj.
+ ") "
+ System.getProperty("java.vm.version"));
System.out.println();
- System.out.println("Copyright (C) 2014 Free Software Foundation, Inc.");
+ System.out.println("Copyright (C) 2015 Free Software Foundation, Inc.");
System.out.println("This is free software; see the source for copying conditions. There is NO");
System.out.println("warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.");
System.exit(0);
-/* Copyright (C) 2004-2014 Free Software Foundation
+/* Copyright (C) 2004-2015 Free Software Foundation
This file is part of libgcj.
+ ") "
+ System.getProperty("java.vm.version"));
System.out.println();
- System.out.println("Copyright 2014 Free Software Foundation, Inc.");
+ System.out.println("Copyright 2015 Free Software Foundation, Inc.");
System.out.println("This is free software; see the source for copying conditions. There is NO");
System.out.println("warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.");
return;
+2015-01-05 Jakub Jelinek <jakub@redhat.com>
+
+ * libquadmath.texi: Bump @copying's copyright year.
+
2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
PR bootstrap/63784
@c %**end of header
@copying
-Copyright @copyright{} 2010-2014 Free Software Foundation, Inc.
+Copyright @copyright{} 2010-2015 Free Software Foundation, Inc.
@quotation
Permission is granted to copy, distribute and/or modify this document
projects / thirdparty / gcc.git / commitdiff
