dodji [Wed, 31 Oct 2012 08:55:43 +0000 (08:55 +0000)]
PR c++/54955 - Fail to parse alignas expr at the beginning of a declaration
In this PR, g++ embarrassingly fails to parse the simple alignas
expression below:
alignas(double) int f;
even though the simple-declaration production in Clause 7 suggests
otherwise.
Fixed thus and tested on x86_64-unknown-linux-gnu against trunk.
gcc/cp
PR c++/54955
* parser.c (cp_nth_tokens_can_be_std_attribute_p): Recognize the
'Alignas' keyword as the beginning of a c++11 attribute specifier.
Update the comment of the function.
(cp_next_tokens_can_be_gnu_attribute_p): Update the comment of the
function.
gcc/testsuite/
PR c++/54955
* g++.dg/cpp0x/gen-attrs-48-2.C: New test.
jakub [Wed, 31 Oct 2012 08:45:27 +0000 (08:45 +0000)]
PR tree-optimization/19105
PR tree-optimization/21643
PR tree-optimization/46309
* tree-ssa-reassoc.c (init_range_entry): Add STMT argument
and use it if EXP is NULL.
(update_range_test): Handle OPCODE equal to ERROR_MARK
and oe->op NULL.
(optimize_range_tests): Likewise.
(final_range_test_p, suitable_cond_bb, no_side_effect_bb, get_ops,
maybe_optimize_range_tests): New functions.
(reassociate_bb): Call maybe_optimize_range_tests if last
stmt of bb is GIMPLE_COND that hasn't been visited yet.
* gcc.dg/pr19105.c: New test.
* gcc.dg/pr21643.c: New test.
* gcc.dg/pr46309-2.c: New test.
* gcc.c-torture/execute/pr46309.c: New test.
rsandifo [Wed, 31 Oct 2012 08:00:39 +0000 (08:00 +0000)]
gcc/
* expmed.c (store_bit_field_using_insv): New function,
split out from...
(store_bit_field_1): ...here.
(extract_bit_field_using_extv): New function, split out from...
(extract_bit_field_1): ...here.
rsandifo [Wed, 31 Oct 2012 08:00:24 +0000 (08:00 +0000)]
gcc/
* expmed.c (store_bit_field_1): Use OP_MODE to check whether an
insv pattern is available. Remove redundant checks for OP_MODE
being MAX_MACHINE_MODE.
(extract_bit_field_1): Remove redundant checks for EXT_MODE being
MAX_MACHINE_MODE.
aoliva [Tue, 30 Oct 2012 23:47:35 +0000 (23:47 +0000)]
PR debug/54551
PR debug/54693
* valtrack.c (dead_debug_promote_uses): Assert-check that
global used bit was clear and initialize entry
unconditionally.
sje [Tue, 30 Oct 2012 21:21:41 +0000 (21:21 +0000)]
2012-10-30 Steve Ellcey <sellcey@mips.com>
* config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Change order
and add mabi=64.
(DRIVER_SELF_SPECS): Make -n32 the default on mips64* archs.
* config/mips/t-mti-linux (MULTILIB_OPTIONS): Change order.
(MULTILIB_DIRNAMES): Ditto.
(MULTILIB_EXCEPTIONS): New.
hubicka [Tue, 30 Oct 2012 16:50:05 +0000 (16:50 +0000)]
* tree-ssa-loop-niter.c (number_of_iterations_exit): New parameter
EVERY_ITERATION with implicit value of true.
(record_estimate): Check dominance relationship of the basic block
we are estimating on instead of relying on UPPER to be false.
(struct ilb_data): Drop RELIABLE.
(idx_infer_loop_bounds): Update.
(infer_loop_bounds_from_ref): Drop parameter RELIABLE.
(infer_loop_bounds_from_array): Drop parameter RELIABLE.
(infer_loop_bounds_from_undefined): Update comments and handling
of RELIABLE.
(estimate_numbers_of_iterations_loop): Record all bounds.
hubicka [Tue, 30 Oct 2012 16:12:16 +0000 (16:12 +0000)]
* tree-ssa-loop-niter.c (number_of_iterations_exit): New parameter
EVERY_ITERATION with implicit value of true.
(record_estimate): Check dominance relationship of the basic block
we are estimating on instead of relying on UPPER to be false.
(struct ilb_data): Drop RELIABLE.
(idx_infer_loop_bounds): Update.
(infer_loop_bounds_from_ref): Drop parameter RELIABLE.
(infer_loop_bounds_from_array): Drop parameter RELIABLE.
(infer_loop_bounds_from_undefined): Update comments and handling
of RELIABLE.
(estimate_numbers_of_iterations_loop): Record all bounds.
olegendo [Tue, 30 Oct 2012 09:22:14 +0000 (09:22 +0000)]
PR target/54963
* config/sh/iterators.md (SIDI): New mode iterator.
* config/sh/sh.md (negdi2): Use parallel around operation and T_REG
clobber in expander.
(*negdi2): Mark output operand as early clobbered. Add T_REG clobber.
Split after reload. Simplify split code.
(abssi2, absdi2): Fold expanders into abs<mode>2.
(*abssi2, *absdi2): Fold into *abs<mode>2 insn_and_split. Split insns
before reload.
(*negabssi2, *negabsdi2): Fold into *negabs<mode>2. Add T_REG clobber.
Split insns before reload.
(negsi_cond): Reformat. Use emit_move_insn instead of
gen_movesi.
(negdi_cond): Reformat. Use emit_move_insn instead of a pair
of gen_movsi. Split insn before reload.
jakub [Tue, 30 Oct 2012 08:08:01 +0000 (08:08 +0000)]
PR debug/54953
* valtrack.h (DEBUG_TEMP_AFTER_WITH_REG_FORCE): New.
* valtrack.c (dead_debug_insert_temp): Use emit_debug_insn_after
even for where == DEBUG_TEMP_AFTER_WITH_REG_FORCE.
* dce.c (word_dce_process_block, dce_process_block): Pass
DEBUG_TEMP_AFTER_WITH_REG_FORCE if insn is needed and therefore
not going to be eliminated.
crowl [Tue, 30 Oct 2012 00:02:55 +0000 (00:02 +0000)]
This patch implements the unification of the *bitmap interfaces as discussed.
Essentially, we rename ebitmap and sbitmap functions to use the same names
as the bitmap functions. This rename works because we can now overload
on the bitmap type. Some macros now become inline functions to enable
that overloading.
The sbitmap non-bool returning bitwise operations have been merged with
the bool versions. Sometimes this merge involved modifying the non-bool
version to compute the bool value, and sometimes modifying bool version to
add additional work from the non-bool version. The redundant routines have
been removed.
The allocation functions have not been renamed, because we often do not
have an argument on which to overload. The cardinality functions have not
been renamed, because they have different parameters, and are thus not
interchangable. The iteration functions have not been renamed, because
they are functionally different.
Tested on x86_64, contrib/config-list.mk testing passed.
redi [Mon, 29 Oct 2012 21:49:19 +0000 (21:49 +0000)]
PR libstdc++/55123
* include/bits/shared_ptr_base.h (__shared_count::_S_create_from_up):
Do not instantiate allocator with element_type.
* testsuite/20_util/shared_ptr/cons/55123.cc: New.
manu [Mon, 29 Oct 2012 20:17:23 +0000 (20:17 +0000)]
2012-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c/53066
c/
* c-decl.c (warn_if_shadowing): Do not warn if a variable
shadows a function, unless the variable is a function or a
pointer-to-function.
gcc/
* tree.h (FUNCTION_POINTER_TYPE_P): New.
testsuite/
* gcc.dg/Wshadow-4.c: New.
* gcc.dg/Wshadow-4.h: New.
aoliva [Mon, 29 Oct 2012 19:27:31 +0000 (19:27 +0000)]
PR debug/54551
PR debug/54693
* valtrack.c (dead_debug_global_find): Accept NULL dtemp.
(dead_debug_global_insert): Return new entry.
(dead_debug_global_replace_temp): Return early if REG is no
longer in place, or if dtemp was already substituted.
(dead_debug_promote_uses): Insert for all defs and replace all
debug uses at once.
(dead_debug_local_finish): Release used after promotion.
(dead_debug_insert_temp): Stop if dtemp is NULL.
aoliva [Mon, 29 Oct 2012 19:26:16 +0000 (19:26 +0000)]
PR debug/54693
* config/i386/i386.c (add_parameter_dependencies): Stop
backward scan at the insn before the incoming head.
(ix86_dependencies_evaluation_hook): Skip debug insns. Stop
if first_arg is head.
hubicka [Mon, 29 Oct 2012 15:48:21 +0000 (15:48 +0000)]
* ipa-inline.c (want_inline_function_called_once_p): Rename to ...
(want_inline_function_to_all_callers_p): check also functions with
multiple callers.
(ipa_inline): Handle inlining for size into multiple callers.
charlet [Mon, 29 Oct 2012 11:42:17 +0000 (11:42 +0000)]
2012-10-29 Thomas Quinot <quinot@adacore.com>
* xoscons.adb: Minor reformatting.
2012-10-29 Yannick Moy <moy@adacore.com>
* exp_alfa.adb (Expand_Alfa): Backtrack change that removed
qualification of names in formal verification mode. Instead,
the qualification should be modified.
* exp_dbug.adb (Qualify_Entity_Name): Modify qualification in formal
verification mode, so that only a suffix is added to distinguish
homonyms from the same scope.
charlet [Mon, 29 Oct 2012 11:41:01 +0000 (11:41 +0000)]
2012-10-29 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi: Document that pragma Optimize_Alignment (Space) is
ignored with a warning for packed variable length records.
2012-10-29 Thomas Quinot <quinot@adacore.com>
* socket.c, g-socthi-dummy.adb, g-socthi-dummy.ads, g-socthi-vms.adb,
g-socthi-vms.ads, g-socthi-vxworks.adb, g-socthi-vxworks.ads,
s-oscons-tmplt.c, g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi.adb,
g-socthi.ads, xoscons.adb, g-socket.adb, g-sothco.ads: Introduce an
appropriate subtype for IOCTL requests, since these may be signed or
unsigned.
charlet [Mon, 29 Oct 2012 11:32:18 +0000 (11:32 +0000)]
2012-10-29 Robert Dewar <dewar@adacore.com>
* sem_prag.adb: Minor reformatting.
2012-10-29 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi: Minor rewording.
2012-10-29 Javier Miranda <miranda@adacore.com>
* exp_disp.ads (Is_Expanded_Dispatching_Call): New subprogram.
* exp_disp.adb (Expand_Dispatching_Call): No action needed if the
call has been already expanded.
(Is_Expanded_Dispatching_Call): New subprogram.
* sem_disp.adb (Propagate_Tag): No action needed if the call
has been already expanded.
* exp_ch9.adb (Create_Index_And_Data): Remove local
variable Index_Typ and its uses. The type of the index is now
System.Tasking.Entry_Index. Update all related comments.
* rtsfind.ads: Add RE_Entry_Index in tables RE_Id and RE_Unit_Table.
* s-taskin.adb (Number_Of_Entries): The return type is now Entry_Index.
* s-taskin.ads: The index type of Task_Entry_Names_Array is now
Entry_Index.
(Number_Of_Entries): The return type is now Entry_Index.
* s-tpoben.adb (Number_Of_Entries): The return type is now Entry_Index.
* s-tpoben.ads: The index type of Protected_Entry_Names_Array
is now Entry_Index.
(Number_Of_Entries): The return type is now Entry_Index.
2012-10-29 Pascal Obry <obry@adacore.com>
* gnat_ugn.texi: Add note about SEH setup on x86-windows.
2012-10-29 Eric Botcazou <ebotcazou@adacore.com>
* s-bignum.adb (Allocate_Bignum): Use the exact layout of
Bignum_Data for the overlay.
charlet [Mon, 29 Oct 2012 11:21:57 +0000 (11:21 +0000)]
2012-10-29 Thomas Quinot <quinot@adacore.com>
* gnat_rm.texi, sem_prag.adb, sem_util.adb, sem_util.ads,
par-prag.adb, par-util.adb, snames.ads-tmpl (Sem_Prag.Analyze_Pragma):
Handle new pragma Attribute_Definition.
(Sem_Util.Bad_Attribute): New routine, moved here
from par-util, so that it can be used by the above.
(Par_Util.Signal_Bad_Attribute): Processing moved to
Sem_Util.Bad_Attribute.
charlet [Mon, 29 Oct 2012 11:09:46 +0000 (11:09 +0000)]
2012-10-29 Tristan Gingold <gingold@adacore.com>
* gnat_rm.texi: Document implementation advice for Pragma
Partition_Elaboration_Policy.
2012-10-29 Yannick Moy <moy@adacore.com>
* s-bignum.adb (Div_Rem): Reference that Algorithm_D is from
the second edition of TAOCP from Knuth, since the algo changed
in the third edition. Also correct the definition of 'd' which
could overflow.
* exp_ch3.adb (Build_Initialization_Call): Create static strings
which denote entry [family] names and associate them with the
object's Protection_Entries or ATCB.
(Build_Init_Statements):
Remove local variable Names. Do not generate the entry [family]
names inside the init proc because they are now static.
* exp_ch9.adb (Build_Entry_Names): Reimplemented. The strings
which denote entry [family] names are now generated statically
and associated with the concurrent object's Protection_Entries
or ATCB during initialization.
* exp_ch9.ads (Build_Entry_Names): Change subprogram profile
and associated comment on usage.
* rtsfind.ads: Add the following entries to tables RE_Id and
RE_Unit_Table:
Remove the following entries from tables RE_Id and RE_Unit_Table:
RO_PE_Set_Entry_Name RO_TS_Set_Entry_Name
* s-taskin.adb: Remove with clause for Ada.Unchecked_Deallocation.
(Free_Entry_Names_Array): Removed.
(Number_Of_Entries): New routine.
(Set_Entry_Names): New routine.
* s-taskin.ads: Rename type Entry_Names_Array to
Task_Entry_Names_Array. Rename type Entry_Names_Array_Access
to Task_Entry_Names_Access. Update the type of ACTB field
Entry_Names and add a comment on its protection status.
(Free_Entry_Names_Array): Removed.
(Number_Of_Entries): New routine.
(Set_Entry_Names): New routine.
* s-tassta.adb (Create_Task): Remove formal parameter
Build_Entry_Names. Do not allocate an array to hold the
string names of entries and families.
(Free_Entry_Names): Removed.
(Free_Task): Remove the call to Free_Entry_Names.
(Set_Entry_Name): Removed.
(Vulnerable_Free_Task): Remove the call to Free_Entry_Names.
* s-tassta.ads (Create_Task): Remove formal parameter
Build_Entry_Names along with associated comment.
(Set_Entry_Name): Removed.
* s-tpoben.adb: Remove with clause for Ada.Unchecked_Deallocation.
(Finalize): Remove the call to Free_Entry_Names.
(Free_Entry_Names): Removed.
(Initialize_Protection_Entries):
Remove formal parameter Build_Entry_Names. Do not allocate
an array to hold the string names of entries and families.
(Number_Of_Entries): New routine.
(Set_Entry_Name): Removed.
(Set_Entry_Names): New routine.
* s-tpoben.ads: Add types Protected_Entry_Names_Array and
Protected_Entry_Names_Access. Update the type of Protection_Enties
field Entry_Names.
(Initialize_Protection_Entries): Remove
formal parameter Build_Entry_Names along with associated comment.
(Number_Of_Entries): New routine.
(Set_Entry_Name): Removed.
(Set_Entry_Names): New routine.
charlet [Mon, 29 Oct 2012 11:07:12 +0000 (11:07 +0000)]
2012-10-29 Yannick Moy <moy@adacore.com>
* debug.adb Associate debug switch -gnatd.V to extensions for
formal verification.
* gnat1drv.adb (Adjust_Global_Switches): Set flag S14_Extensions
when -gnatd.V is set.
* gnat_rm.texi: Remove doc for Assert_And_Cut.
* opt.ads Declare new flag S14_Extensions, to be set when new
aspects/pragmas/attributes for formal verification should be
accepted.
* sem_prag.adb (Analyze_Pragma): Check that S14_Extensions is
set when treating pragma Assert_And_Cut.
2012-10-29 Tristan Gingold <gingold@adacore.com>
* s-tarest.ads, s-tassta.adb: Add a pragma Partition_Elaboration_Policy.
charlet [Mon, 29 Oct 2012 11:03:27 +0000 (11:03 +0000)]
2012-10-29 Robert Dewar <dewar@adacore.com>
* xr_tabls.adb, xr_tabls.ads, exp_ch9.adb, snames.adb-tmpl,
snames.ads-tmpl, exp_ch3.adb: Minor reformatting.
2012-10-29 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb: Call Build_Subprogrm_Instance_Renamings only when
generating code.
2012-10-29 Robert Dewar <dewar@adacore.com>
* gnat_ugn.texi: Add documentation for -gnatw.k/-gnatw.K.
* ug_words: Add entries for -gnatw.k/.K for [NO]STANDARD_REDEFINITION.
* vms_data.ads: Add entries for [NO]STANDARD_REDEFINITION.
* xr_tabls.adb, xr_tabls.ads (Add_Declaration, Add_Reference): No
longer assume that a parameter declaration is seen after the subprogram
that uses it.
2012-10-29 Tristan Gingold <gingold@adacore.com>
* lib-writ.adb (Write_ALI): Emit partition elaboration policy
in P line.
* lib-writ.ads: Document partition elaboration policy indication.
* sem_prag.adb (Check_Arg_Is_Partition_Elaboration_Policy): New
procedure.
(Analyze_Pragma): Handle Partition_Elaboration_Policy.
(Sig_Flags): Add flag for Pragma_Partition_Elaboration_Policy
* ali.adb (Initialize_ALI): Init Partition_Elaboration_Policy_Specified.
(Scan_ALI): Read Ex indications.
* ali.ads: ALIs_Record: Add Partition_Elaboration_Policy.
* par-prag.adb (Prag): Add Partition_Elaboration_Policy.
* snames.adb-tmpl (Is_Partition_Elaboration_Policy_Name): New function.
* opt.ads (Partition_Elaboration_Policy): Declare.
(Partition_Elaboration_Policy_Sloc): Declare.
* bcheck.adb (Check_Consistent_Partition_Elaboration_Policy):
New procedure. (Check_Configuration_Consistency): Check partition
elaboration policy consistency.
* snames.ads-tmpl (Name_Partition_Elaboration_Policy): New name.
(First_Partition_Elaboration_Policy_Name, Name_Concurrent,
Name_Sequential, Last_Partition_Elaboration_Policy_Name): Likewise.
(Pragma_Partition_Elaboration_Policy): New literal.
(Is_Partition_Elaboration_Policy_Name): New function.
2012-10-29 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Is_Public_Subprogram_For): Handle properly
expression functions, which are rewritten as subprogram
declarations, when generating invariants for its return value
and in-out parameters.
* par-ch11.adb (Warn_If_Standard_Redefinition): Add calls.
* par-ch3.adb (P_Defining_Identifier): Call
Warn_If_Standard_Redefinition if not inside record definition.
* par-ch6.adb (Warn_If_Standard_Redefinition): Add calls.
* par-util.adb (Warn_If_Standard_Redefinition): New procedure.
* par.adb (Inside_Record_Definition): New flag.
(Warn_If_Standard_Redefinition): New procedure.
* sinfo-cn.adb (Change_Identifier_To_Defining_Identifier): Remove
handling of warning for redefining standard name (moved to Par*).
charlet [Mon, 29 Oct 2012 10:52:28 +0000 (10:52 +0000)]
2012-10-29 Tristan Gingold <gingold@adacore.com>
* bindgen.adb (Gen_Output_File_Ada): Do not emit declaration for
Is_Elaborated if not referenced.
2012-10-29 Tristan Gingold <gingold@adacore.com>
* exp_ch9.adb (Build_Activation_Chain_Entity): Punt in restricted
profile.
* exp_ch3.adb (Build_Initialization_Call): Do no append _Chain
parameter in restricted profile.
(Build_Init_Call_Thru): Likewise.
(Init_Formals): Likewise.
* exp_ch3.adb: Minor reformatting.
charlet [Mon, 29 Oct 2012 10:17:29 +0000 (10:17 +0000)]
2012-10-29 Ed Schonberg <schonberg@adacore.com>
* sem_aux.adb (Get_Rep_Item): Treat Priority and Interrupt_Priority
as equivalent, because only one of them can be specified for a
task, protected definition, or subprogram body.
* aspects.adb ((Same_Aspect): The canonical aspect of
Interrupt_Priority is Priority.
2012-10-29 Robert Dewar <dewar@adacore.com>
* sem_ch13.adb: Minor reformatting.
2012-10-29 Robert Dewar <dewar@adacore.com>
* i-cstrea.ads: Avoid redefinition of standard symbol string.
* prj-makr.adb: Add comment for OK redefinition of Stadard.
* prj.ads: Add comment for OK redefinition of Stadard.
* s-crtl.ads: Avoid redefinition of standard symbol string.
* sinfo-cn.adb (Change_Identifier_To_Defining_Identifier):
Generate warning for standard redefinition if
Warn_On_Standard_Definition set.
* usage.adb: Add lines for -gnatw.k and -gnatw.K
* warnsw.adb: Set/reset Warn_On_Standard_Redefinition
appropriately.
* warnsw.ads (Warn_On_Standard_Redefinition): New flag.
* s-stratt-xdr.adb: Avoid new warning.
2012-10-29 Ed Schonberg <schonberg@adacore.com>
* exp_dbug.ads, exp_dbug.adb (Build_Subprogram_Instance_Renamings):
in the body of a subpogram instance, introduce local renamings
for actuals of an elementary type, so that GDB can recover the
values of these actuals more directly.
charlet [Mon, 29 Oct 2012 10:07:33 +0000 (10:07 +0000)]
2012-10-29 Robert Dewar <dewar@adacore.com>
* sem_ch5.adb (Analyze_Loop_Statement): Add warning for identical
inner/outer ranges.
2012-10-29 Robert Dewar <dewar@adacore.com>
* einfo.ads: Change terminology "present" to "defined" in talking
about whether a given field is defined for a given entity kind.
2012-10-29 Bob Duff <duff@adacore.com>
* atree.ads: Minor comment fix.
2012-10-29 Bob Duff <duff@adacore.com>
* sem_ch13.adb (Replace_Type_Reference): Set_Comes_From_Source.
Otherwise, the node is ignored by ASIS.
* sem_ch5.adb: Minor reformatting.
2012-10-29 Thomas Quinot <quinot@adacore.com>
* exp_attr.adb, exp_dist.adb, exp_dist.ads (Build_To_Any_Call): Pass
an explicit Loc parameter to set the source location of generated
nodes.
2012-10-29 Tristan Gingold <gingold@adacore.com>
* exp_ch9.adb (Build_Task_Activation_Call): Do nothing on
restricted profile.
* bindgen.adb (System_Tasking_Restricted_Stages_Used): New variable.
(Gen_Adainit): Declare and call Activate_Tasks when the above variable
is set.
(Resolve_Binder_Options): Set the variable.
* rtsfind.ads (RE_Activate_Restricted_Tasks): Removed (now unused).
* s-tarest.adb (Tasks_Activation_Chain): New variable.
(Activate_Restricted_Tasks): Removed, and replaced by ...
(Activate_Tasks): New procedure, to activate all tasks at
the end of elaboration.
(Create_Restricted_Tasks): Chain parameter is now unreferenced. Put
the created task on the Tasks_Activation_Chain list.
* s-tarest.ads (Activate_Restricted_Tasks): Removed.
(Activate_Tasks): Added.
2012-10-29 Gary Dismukes <dismukes@adacore.com>
* sem_res.adb (Resolve_If_Expression): Compare subtype of the 'then'
expression against the subtype of the expression rather than comparing
base types, same as is already done for the 'else' expression.
charlet [Mon, 29 Oct 2012 10:02:16 +0000 (10:02 +0000)]
2012-10-29 Steve Baird <baird@adacore.com>
* sem_ch13.adb (Analyze_Attribute_Definition_Clause): If CodePeer_Mode
= True and we detect that an Address specification is used to overlay
another object, do not set that object's Treat_As_Volatile flag.
2012-10-29 Ed Schonberg <schonberg@adacore.com>
* sem_ch3.adb (Constant_Redeclaration): If the type of a
deferred constant has invariants, generate invariant call on
the initial value.
charlet [Mon, 29 Oct 2012 09:55:29 +0000 (09:55 +0000)]
2012-10-29 Yannick Moy <moy@adacore.com>
* checks.adb (Apply_Arithmetic_Overflow_Minimized_Eliminated):
Add special case for case expression alternative.
(Is_Signed_Integer_Arithmetic_Op): Remove special case for case
expression alternative.
* exp_ch4.adb Minor reformatting.
projects / thirdparty / gcc.git / log
