1 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3 Merge from tree-ssa-20020619-branch.
5 * config-lang.in (boot_language, build_by_default): Set
7 * utils.c (unchecked_convert): Use OEP_ONLY_CONST.
8 (max_size): Add static chain op for call_expr.
10 2004-05-12 Richard Sandiford <rsandifo@redhat.com>
13 * 5gmastop.adb (Roff): Choose between '4' and '0', not '4' and ' '.
15 2004-05-11 Roger Sayle <roger@eyesopen.com>
17 * utils.c (max_size): Use MIN_EXPR to find the minimum value of a
20 2004-05-10 Doug Rupp <rupp@gnat.com>
22 * 5qsystem.ads: Remove Short_Address subtype declaration. Moved to
25 * s-auxdec.ads: Add Short_Address subtype (moved here from System).
27 * Makefile.in: [VMS]: Add translation for 5qauxdec.ads.
29 * init.c: [VMS] Macroize LIB$ calls for IA64 and Alpha.
30 Fixes undefined symbols in IA64 gnatlib.
32 * 5vinmaop.adb: Reference s-auxdec for Short_Address.
34 * 5xsystem.ads, 5vsystem.ads: Back out last change (addition of subtype
35 Short_Address). This will be moved to system.auxdec.
37 2004-05-10 Thomas Quinot <quinot@act-europe.fr>
39 * sem_util.adb: Replace test for presence of a node that is always
40 present with a call to Discard_Node.
42 * sem_ch10.adb (Analyze_Compilation_Unit): Remove superfluous call to
43 Analyze on the library unit node after generation of distribution stub
44 constructs. The call was a no-op because Unit_Node has already been
45 Analyzed, and the tree fragments for the distribution stubs are
46 analyzed as they are inserted in Exp_Dist.
47 Update comment regarding to distribution stubs to reflect that we
48 do not generate stub in separate files anymore.
50 * einfo.ads: Clarify the fact that a tagged private type has the
51 E_Record_Type_With_Private Ekind.
53 * erroutc.adb: Minor reformatting
55 * erroutc.ads (Max_Msg_Length): Increase to cover possible larger
56 values if line length is increased using -gnatyM (noticed during code
59 * eval_fat.adb: Minor reformatting
60 Put spaces around exponentiation operator
62 2004-05-10 Ed Schonberg <schonberg@gnat.com>
65 * sem_util.adb (Is_Dependent_Component_Of_Mutable_Object): If prefix
66 has been rewritten as an explicit dereference, retrieve type of
67 original node to check for possibly unconstrained record type.
69 2004-05-10 Ed Schonberg <schonberg@gnat.com>
71 * exp_ch7.adb (Check_Visibly_Controlled): If given operation is not
72 overriding, use the operation of the parent unconditionally.
74 * sem_ch4.adb (Remove_Address_Interpretations): Remove address
75 operation when either operand is a literal, to avoid further
78 * sem_ch6.adb (New_Overloaded_Entity): If new entity is inherited and
79 overridden by a previous explicit declaration, mark the previous entity
82 * sem_disp.adb (Check_Dispatching_Operation): New predicate
83 Is_Visibly_Controlled, to determine whether a declaration of a
84 primitive control operation for a derived type overrides an inherited
85 one. Add warning if the explicit declaration does not override.
87 2004-05-10 Vincent Celier <celier@gnat.com>
89 * gnatls.adb (Gnatls): Initialize Snames, to avoid assertion error in
90 some cases when the sources are no longer present.
92 * make.adb (Collect_Arguments): Fail if an external source, not part
93 of any project need to be compiled, when switch -x has not been
96 * makeusg.adb: Document new switch -x
98 * opt.ads (External_Unit_Compilation_Allowed): New Boolean flag,
101 * switch-m.adb (Scan_Make_Switches): New switch -x
103 * vms_data.ads: Add VMS qualifier /NON_PROJECT_UNIT_COMPILATION for
106 * gnat_ugn.texi: Document new gnatmake switch -x
108 2004-05-10 Eric Botcazou <ebotcazou@act-europe.fr>
110 * misc.c (gnat_init_options): Set flag_zero_initialized_in_bss to 0.
112 * utils.c (create_var_decl): Do not modify the DECL_COMMON flag.
113 (process_attributes): Likewise.
115 2004-05-10 Joel Brobecker <brobecker@gnat.com>
117 * s-inmaop.ads: Fix spelling mistake in one of the comments.
119 2004-05-10 Robert Dewar <dewar@gnat.com>
121 * gnat_ugn.texi: Document that for config pragma files, the maximum
122 line length is always 32767.
124 * gnat_rm.texi: For pragma Eliminate, note that concatenation of string
125 literals is now allowed.
127 * gnat-style.texi: Remove statement about splitting long lines before
128 an operator rather than after, since we do not follow this rule at all.
129 Clarify rule (really lack of rule) for spaces around exponentiation
131 * sem_elim.adb: Allow concatenation of string literals as well as a
132 single string literal for pragma arguments.
134 * sem_prag.ads, sem_prag.adb: (Is_Config_Static_String): New function
136 * a-textio.adb (Terminate_Line): Do not add line feed if nothing
137 written for append case.
139 * frontend.adb: Changes to avoid checking max line length in config
142 * g-os_lib.ads: Minor reformatting
144 * mlib-utl.adb: Do not define Max_Line_Length locally (definition was
145 wrong in any case. Instead use standard value. Noticed during code
148 * opt.ads (Max_Line_Length): New field, used to implement removal of
149 limitation on length of lines when scanning config pragma files.
151 * osint.ads, prj-dect.adb, prj-strt.adb, prj-tree.adb,
152 makeutl.ads, makeutl.adb: Minor reformatting
154 * scn.adb: Do not check line length while scanning config pragma files
155 Do not check line length while scanning out license information
157 * scng.adb: Changes to avoid line length checks while parsing config
160 2004-05-10 GNAT Script <nobody@gnat.com>
162 * Make-lang.in: Makefile automatically updated
164 2004-05-05 Arnaud Charlet <charlet@act-europe.fr>
166 * osint.adb (Find_Program_Name): Fix handling of VMS version
169 2004-05-05 Emmanuel Briot <briot@act-europe.fr>
171 * g-os_lib.ads (Invalid_Time): New constant
173 * adaint.h, adaint.c (__gnat_file_time_name, __gnat_file_time_fd): Now
174 return OS_Time instead of time_t to match what is imported by Ada.
175 Now return -1 if the file doesn't exist, instead of a random value
177 2004-05-05 Robert Dewar <dewar@gnat.com>
179 * usage.adb: Add line for -gnatR?s switch
181 * sem_ch13.adb, exp_ch2.adb: Minor reformatting
183 * g-regpat.ads, g-regpat.adb: Add documentation on handling of Size
184 and for Match (Data_First, Data_last)
186 * lib-writ.adb (Write_With_Lines): Ensure that correct index number is
187 written when we are dealing with multi-unit files.
189 2004-05-05 Jerome Guitton <guitton@act-europe.fr>
191 * Makefile.in: Remove unused targets and variables.
193 2004-05-05 Vincent Celier <celier@gnat.com>
195 * switch-m.adb: New gnatmake switch -eI
197 * vms_data.ads: Add VMS equivalents of new gnatclean swith -innn and
198 of new gnatmake switch -eInnn.
200 * makegpr.adb: Take into account new parameters Index and Src_Index in
203 * clean.adb: Implement support for multi-unit sources, including new
206 * gnatcmd.adb (GNATCmd): Call Prj.Util.Value_Of with new parameter
209 * make.ads, make.adb (Insert_Q): New parameter Index, defaulted to 0
210 (Extract_From_Q): New out parameter Index
211 (Mark, Is_Marked): Subprograms moved to Makeutl
212 (Switches_Of): New parameter Source_Index
213 (Add_Switch): New parameter Index
214 (Check): New parameter Source_Index
215 (Collect_Arguments): New parameter Source_Index
216 (Collect_Arguments_And_Compile): New parameter Source_Index
217 (Compile): New parameter Source_Index
218 Put subprograms in alphabetical order
219 Add support for multi-source sources, including in project files.
221 * makeutl.ads, makeutl.adb (Unit_Index_Of): New function
222 (Mark, Is_Marked, Delete_All_Marks): New subprograms, moved from
225 * makeusg.adb: New gnatmake switch -eInnn
227 * mlib-prj.adb (Build_Library): Add new parameter Src_Index to call to
230 * opt.ads (Main_Index): New variable, defaulted to 0.
232 * osint.ads, osinte.adb (Add_File): New parameter Index
233 (Current_Source_Index): New function
235 * prj.adb: Take into account new components Index and Src_Index
237 * prj.ads (String_Element): New component Index
238 (Variable_Value): New component Index
239 (Array_Element): New component Src_Index
241 * prj-attr.adb: Indicate that optional index may be specified for
242 attributes Main, Executable, Spec, Body and some of Switches.
244 * prj-attr.ads (Attribute_Kind): New values for optional indexes
245 (Attribute_Record): New component Optional_Index
247 * prj-com.ads (File_Name_Data): New component Index
249 * prj-dect.adb (Parse_Attribute_Declaration): Process optional index
251 * prj-env.adb (Put): Output optional index
253 * prj-makr.adb: Put indexes for multi-unit sources in SFN pragmas and
254 attributes Spec and Body.
256 * prj-nmsc.adb: Process optional indexes
258 * prj-pp.adb: Ouput "at" for optional indexes
260 * prj-proc.adb: Take into account optional indexes
262 * prj-strt.ads, prj-strt.adb (Terms): New Boolean parameter
263 Optional_Index. For string literal,
264 process optional index when Optional_Index is True.
265 (Parse_Expresion): New Boolean parameter Optional_Index
267 * prj-tree.ads, prj-tree.adb (Source_Index_Of): New function
268 (Set_Source_Index_Of): New procedure
270 * prj-util.adb (Executable_Of, Value_Of): Take into account optional
273 * prj-util.ads (Executable_Of): New parameter Index
274 (Value_Of (Name_Id, Array_Element_Id) returning Variable_Value):
275 New parameter Src_Index, defaulted to 0.
277 2004-05-05 Ed Schonberg <schonberg@gnat.com>
280 * sem_ch3.adb (Access_Definition): If this is an access parameter
281 whose designated type is imported through a limited_with clause, do
282 not add the enclosing subprogram to the list of private dependents of
285 2004-05-05 Ed Schonberg <schonberg@gnat.com>
288 * sem_ch6.adb (Base_Types_Match): True if one type is imported through
289 a limited_with clause, and the other is its non-limited view.
291 2004-05-05 Thomas Quinot <quinot@act-europe.fr>
293 * cstand.adb (Create_Standard): Initialize Stand.Boolean_Literals.
295 * exp_attr.adb, exp_ch5.adb, exp_ch9.adb, exp_disp.adb,
296 exp_fixd.adb, sem_attr.adb, sem_dist.adb, sem_util.adb: Use
297 Stand.Boolean_Literals to produce references to entities
298 Standard_False and Standard_True from compile-time computed boolean
301 * stand.ads (Boolean_Literals): New variable, provides the entity
302 values for False and True, for use by the expander.
304 2004-05-05 Doug Rupp <rupp@gnat.com>
306 * 5vinmaop.adb, 5[vx]system.ads: Add Short_Address subtype
307 5vinmaop.adb: Unchecked convert Short_Address vice Address
309 * adaint.c, raise.c: Caste CRTL function return value
310 to avoid gcc error on 32/64 bit IVMS.
312 * Makefile.in [VMS]: Use iar archiver if host = Alpha/VMS and
315 * init.c[VMS]: Only call Alpha specific __gnat_error_prehandler IN_RTS.
317 * 5qsystem.ads (Address): Declare as Long_Integer
318 (Short_Address): Declare as 32 bit subtype of Address
319 Declare abstract address operations to avoid gratuitous ambiguities.
321 2004-05-05 Jose Ruiz <ruiz@act-europe.fr>
323 * gnat_rm.texi: Use the new restriction Simple_Barriers (AI-249)
324 instead of the old Boolean_Entry_Barriers.
325 Ditto for No_Task_Attributes_Package instead of No_Task_Attributes.
327 2004-05-05 GNAT Script <nobody@gnat.com>
329 * Make-lang.in: Makefile automatically updated
331 2004-05-03 Arnaud Charlet <charlet@act-europe.fr>
333 * 50system.ads, 59system.ads, s-thread.ads: Removed, no longer used.
335 2004-05-03 Olivier Hainque <hainque@act-europe.fr>
339 * exp_ch2.adb (Expand_Current_Value): Leave Machine_Code Asm arguments
340 alone. Replacing object references by literals is inappropriate in a
341 so low level context.
343 2004-05-03 Arnaud Charlet <charlet@act-europe.fr>
345 * a-exexpr.adb: Add comments
347 2004-05-03 Joel Brobecker <brobecker@gnat.com>
349 * a-tags.adb (Tag_Table): Add Index_Check pragma Suppress. Allows us to
350 declare the Ancestor_Tags array in Type_Specific_Data with a small size
351 without risking a bounds check error when accessing one of its
353 (Type_Specific_Data): Define Ancestor_Tags as a small array.
354 This prevents us from hitting a limitation during the debug info
355 generation when using stabs.
357 * a-tags.adb (Dispatch_Table): Define the Prims_Ptr component as a
359 This prevents us from hitting a limitation during the debug info
360 generation when using stabs.
362 2004-05-03 Eric Botcazou <ebotcazou@act-europe.fr>
364 lang-specs.h: Remove -gnatz* from specs.
366 2004-05-03 Vincent Celier <celier@gnat.com>
368 * gprmake.adb, makegpr.ads, makegpr.adb: New files.
370 * Make-lang.in, Makefile.in: Add gprmake
372 2004-05-03 Thomas Quinot <quinot@act-europe.fr>
374 * sem_aggr.adb: Fix typo in comment.
376 2004-05-03 Robert Dewar <dewar@gnat.com>
378 * make.adb: Minor reformatting
380 * rtsfind.ads, rtsfind.adb: (RTU_Loaded): New function
382 * sem_attr.adb (Eval_Attribute, case Type_Class): Fix check for address
383 so that it works when address is not a private type.
385 * sem_ch13.adb (Check_Expr_Constants, case N_Integer_Literal): Deal
386 properly with rewritten unchecked conversions. This prevents
387 order-of-elaboration issues that can otherwise arise.
388 (Minimum_Size): Don't check size of access types under VMS
390 * sem_ch4.adb (Remove_Address_Interpretation): New circuit to remove
391 interpretations of integer literals as type System.Address.
393 * sem_util.ads, sem_util.adb (Is_Descendent_Of_Address): New function
394 (Is_Descendent_Of): New function
396 2004-05-03 Jose Ruiz <ruiz@act-europe.fr>
398 * sem_prag.adb: Boolean_Entry_Barriers is a synonym of Simple_Barriers.
399 Max_Entry_Queue_Depth is a synonym of Max_Entry_Queue_Length.
400 No_Dynamic_Interrupts is a synonym of No_Dynamic_Attachment.
402 * sem_res.adb: Use the new restriction Max_Entry_Queue_Length instead
403 of the old Max_Entry_Queue_Depth.
405 * snames.adb: Boolean_Entry_Barriers is a synonym of Simple_Barriers.
406 Max_Entry_Queue_Depth is a synonym of Max_Entry_Queue_Length
407 No_Dynamic_Interrupts is a synonym of No_Dynamic_Attachment
409 * snames.ads: New entry for proper handling of Boolean_Entry_Barriers.
410 New entry for proper handling of Max_Entry_Queue_Depth.
411 New entry for proper handling of No_Dynamic_Interrupts.
413 * s-rident.ads: Adding restriction Simple_Barriers (AI-00249) that
414 supersedes the GNAT specific restriction Boolean_Entry_Barriers.
415 Adding restriction Max_Entry_Queue_Length (AI-00249) that supersedes
416 the GNAT specific restriction Max_Entry_Queue_Depth.
417 Adding restriction No_Dynamic_Attachment (AI-00249) that supersedes
418 the GNAT specific restriction No_Dynamic_Interrupts.
420 * restrict.ads, restrict.adb: Use the new restriction Simple_Barriers
421 instead of the old Boolean_Entry_Barriers.
422 Use the new restriction No_Dynamic_Attachment instead of the old
423 No_Dynamic_Interrupts.
425 * exp_ch9.adb: Check restriction Simple_Barriers (AI-00249) that
426 supersedes the GNAT specific restriction Boolean_Entry_Barriers.
428 * gnatbind.adb: Use the new restriction Max_Entry_Queue_Length instead
429 of the old Max_Entry_Queue_Depth.
431 2004-05-03 GNAT Script <nobody@gnat.com>
433 * Make-lang.in: Makefile automatically updated
435 2004-04-29 Ed Schonberg <schonberg@gnat.com>
437 * checks.adb (Enable_Range_Check): If the prefix of an index component
438 is an access to an unconstrained array, perform check unconditionally.
440 2004-04-29 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
442 * decl.c (gnat_to_gnu_field): Also call make_packable_type if
445 2004-04-29 Olivier Hainque <hainque@act-europe.fr>
447 * init.c (__gnat_install_handler, __gnat_error_handler): Remove
448 alternate stack setting. There was no support for the tasking cases
449 and the changes eventually caused a number of side-effect failures in
450 the non-tasking case too.
452 2004-04-29 Eric Botcazou <ebotcazou@act-europe.fr>
454 lang-specs.h: Redirect output to /dev/null if -gnatc or -gnatz or
457 2004-04-29 Vincent Celier <celier@gnat.com>
459 * make.adb (Gnatmake): Increase max size of argument array for
460 gnatbind for the potential addition of -F.
461 If there are Stand-Alone Library projects, invoke gnatbind with -F to
462 be sure that elaboration flags will be checked.
464 * switch-c.adb: Correct call to Scan_Pos for -gnateI
466 2004-04-29 Thomas Quinot <quinot@act-europe.fr>
468 * sem_warn.adb (Check_References): Move '<access-variable> may be
469 null' warning out of under Warn_On_No_Value_Assigned.
471 2004-04-29 Ed Falis <falis@gnat.com>
473 * gnat_ugn.texi: Fixed texi error
475 2004-04-29 Robert Dewar <dewar@gnat.com>
477 * sem_ch4.adb (Remove_Abstract_Operations): Unconditionally remove
478 abstract operations if they come from predefined files.
480 * gnat_rm.texi: Fix bad doc for pragma Elaboration_Checks (should be
483 * s-addope.adb: Correct obvious error in mod function
485 2004-04-28 Andrew W. Reynolds <awreynolds@mac.com>
487 * Makefile.in: Add target pairs for powerpc darwin*
490 * a-intnam-darwin.ads, s-osinte-darwin.adb,
491 s-osinte-darwin.ads, system-darwin-ppc.ads: New files.
493 2004-04-28 Ulrich Weigand <uweigand@de.ibm.com>
495 * Makefile.in: Add target macro definitions for s390*-linux*.
496 * system-linux-s390.ads: New file.
497 * system-linux-s390x.ads: New file.
499 2004-04-28 Joseph S. Myers <jsm@polyomino.org.uk>
501 * gnat_ugn.texi: Correct argument to @setfilename.
503 2004-04-28 Ulrich Weigand <uweigand@de.ibm.com>
505 * a-exexpr.adb (Unwind_Word): New data type.
506 (Unwind_Exception): Use it as type of Private1 and Private2.
508 * raise.c (db_action_for): Fix debug printf.
510 2004-04-27 Ed Schonberg <schonberg@gnat.com>
512 * a-wtmoio.ads: Formal type must be a modular type, not a signed
515 2004-04-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
517 * decl.c (gnat_to_gnu_entity, case object): Call
518 __builtin_update_setjmp_buf.
520 * gigi.h (update_setjmp_buf): Deleted.
521 (ADT_update_setjmp_buf_decl, update_setjmp_buf_decl): New.
523 * misc.c: (update_setjmp_buf): Deleted.
525 * trans.c (gnat_to_gnu): Call do_pending_stack_adjust and emit_queue
528 * utils.c (init_gigi_decls): Initialize update_setjmp_buf.
530 2004-04-26 Thomas Quinot <quinot@act-europe.fr>
532 * sem_dist.adb, exp_dist.adb: When constructing a RAS value for a local
533 subprogram for which no pragma All_Calls_Remote applies, store the
534 address of the real subprogram in the underlying record type, so local
535 dereferences do not go through the PCS.
537 2004-04-26 Robert Dewar <dewar@gnat.com>
539 * i-c.ads: Add some type qualifications to avoid ambiguities when
540 compiling with s-auxdec.ads and a non-private address type.
542 2004-04-26 Arnaud Charlet <charlet@act-europe.fr>
544 * Makefile.rtl: Fix error in previous check-in:
545 Add s-addope.o to non tasking object list (rather than tasking object
548 2004-04-26 Javier Miranda <miranda@gnat.com>
550 * sem_aggr.adb: Fix typo in comments
551 (Resolve_Aggr_Expr): Propagate the type to the nested aggregate.
552 Required to check the null-exclusion attribute.
554 * sem_attr.adb (Resolve_Attribute): Check the accessibility level in
555 case of anonymous access types in record and array components. For a
556 component definition the level is the same of the enclosing composite
559 * sem_ch3.adb (Analyze_Component_Declaration): In case of components
560 that are anonymous access types the level of accessibility depends on
561 the enclosing type declaration. In order to have this information, set
562 the scope of the anonymous access type to the enclosing record type
564 (Array_Type_Declaration): In case of components that are anonymous
565 access types the level of accessibility depends on the enclosing type
566 declaration. In order to have this information, set the scope of the
567 anonymous access type to the enclosing array type declaration.
569 * sem_ch3.adb (Array_Type_Declaration): Set the scope of the anonymous
572 * sem_ch8.adb (Analyze_Object_Renaming): Add check to verify that
573 renaming of anonymous access-to-constant types allowed if and only if
574 the renamed object is access-to-constant.
576 * sem_util.adb (Type_Access_Level): In case of anonymous access types
577 that are component_definition or discriminants of a nonlimited type,
578 the level is the same as that of the enclosing component type.
580 2004-04-26 Sergey Rybin <rybin@act-europe.fr>
582 * sem_elim.adb: Some minor code reorganization from code reading. Fix
583 misprint in the function name (File_Name_Match).
585 2004-04-23 Laurent GUERBY <laurent@guerby.net>
587 * Makefile.in: Remove RANLIB_TEST, use -$(RANLIB) including after
590 2004-04-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
592 * Make-lang.in (GNATBIND_OBJS): Add s-addope.o.
594 2004-04-23 Emmanuel Briot <briot@act-europe.fr>
596 * adaint.c (__gnat_try_lock): No longer requires that the parent
597 directory be writable, the directory itself is enough.
598 (gnat_is_absolute_path): Change profile, so that the call from
599 GNAT.OS_Lib can be made more efficient.
601 * adaint.h (gnat_is_absolute_path): Change profile, so that the call
602 from GNAT.OS_Lib can be made more efficient.
604 * g-os_lib.adb (Is_Absolute_Path): More efficient implementation, avoid
605 one copy of the file name. Found by code reading.
607 2004-04-23 Vincent Celier <celier@gnat.com>
609 * gnat_ugn.texi: Add documentation for gnatmake switch -eL
610 Correct documentation on gnatmake switches transmitted to the compiler
612 * ali.ads: Minor comment fix
614 2004-04-23 Javier Miranda <miranda@gnat.com>
616 * sem_ch6.adb: (Confirming Types): Code cleanup
618 * decl.c (gnat_to_gnu_entity): Give support to anonymous access to
619 subprogram types: E_Anonymous_Access_Subprogram_Type and
620 E_Anonymous_Access_Protected_Subprogram_Type.
622 2004-04-23 Thomas Quinot <quinot@act-europe.fr>
624 * sem_dist.adb: Add a new paramter to the RAS_Access TSS indicating
625 whether a pragma All_Calls_Remote applies to the subprogram on which
627 No functional change is introduced by this revision; the new parameter
628 will be used to allow calls to local RCI subprograms to be optimized
629 to not use the PCS in the case where no pragma All_Calls_Remote applies,
630 as is already done in the PolyORB implementation of the DSA.
632 * exp_dist.adb: Add a new paramter to the RAS_Access TSS indicating
633 whether a pragma All_Calls_Remote applies to the subprogram on which
635 No functional change is introduced by this revision; the new parameter
636 will be used to allow calls to local RCI subprograms to be optimized
637 to not use the PCS in the case where no pragma All_Calls_Remote applies,
638 as is already done in the PolyORB implementation of the DSA.
640 2004-04-23 Robert Dewar <dewar@gnat.com>
642 * Makefile.rtl: Add entry for s-addope.o in run time library list
643 * Make-lang.in: Add entry for s-addope.o to GNAT1 objects
644 * s-addope.ads, s-addope.adb: New files.
646 * s-carsi8.adb, s-carun8.adb, s-casi16.adb, s-casi32.adb,
647 s-casi64.adb, s-caun16.adb, s-caun32.adb, s-caun64.adb,
648 s-finimp.adb, s-geveop.adb, s-stoele.adb: Modifications to allow
649 System.Address to be non-private and signed.
651 * sem_elim.adb: Minor reformatting (fairly extensive)
652 Some minor code reorganization from code reading
653 Add a couple of ??? comments
655 2004-04-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
657 * trans.c (tree_transform, build_unit_elab): Don't call getdecls.
658 (tree_transform, case N_If_Statement): Remove non-determinism.
660 * utils.c (begin_subprog_body): Just set DECL_CONTEXT in PARM_DECL.
662 2004-04-23 Sergey Rybin <rybin@act-europe.fr>
664 * gnat_rm.texi: Small fixes in the changes made in the 'pragma
667 * snames.ads, snames.adb: Remove Name_Homonym_Number (Homonym_Number is
668 no longer used as a parameter name for Eliminate pragma).
670 2004-04-22 Laurent GUERBY <laurent@guerby.net>
672 PR optimization/14984
673 PR optimization/14985
674 * trans.c (gigi): Fix non determinism leading to bootstrap
677 2004-04-21 Pascal Obry <obry@gnat.com>
679 * adaint.c (__gnat_portable_spawn): Quote first argument (argv[0])
680 passed to spawnvp() to properly handle program pathname with spaces on
683 2004-04-21 Emmanuel Briot <briot@act-europe.fr>
685 * g-debpoo.adb (Print_Info): Avoid extra work if Display_Slots is False.
686 (Allocate, Deallocate, Free_Physically): Make sure the tasks are
687 unlocked in case of exceptions.
689 2004-04-21 Joel Brobecker <brobecker@gnat.com>
691 * gigi.h (get_target_no_dollar_in_label): Remove extern declaration.
692 This function does not exist anymore.
694 2004-04-21 Thomas Quinot <quinot@act-europe.fr>
696 * gnatbind.adb, gnatlink.adb: Update name of imported C symbol.
698 * link.c: Move variables to the __gnat name space.
700 * Makefile.in: list link.o explicitly when needed.
702 * mlib.adb: Remove pragma Linker_Option for "link.o" from mlib.
704 2004-04-21 Javier Miranda <miranda@gnat.com>
706 * einfo.adb (Original_Access_Type): New subprogram
707 (Set_Original_Access_Type): New subprogram
708 (Write_Field21_Name): Write the name of the new field
710 * einfo.ads (Original_Access_Type): New field present in access to
712 Addition of two new entities: E_Anonymous_Access_Subprogram_Type, and
713 E_Anonymous_Access_Protected_Subprogram_Type.
715 * lib-xref.adb (Output_One_Ref): Give support to anonymous access to
718 * lib-xref.ads (Xref_Entity_Letters): Initialize values corresponding
719 to anonymous access to subprogram types.
721 * sem_attr.adb (Resolve_Attribute): Give support to anonymous access
724 * sem_ch3.adb (Access_Definition): Complete decoration of entities
725 corresponding to anonymous access to subprogram types.
726 (Analyze_Component_Declaration): Add new actual to the call to
727 subprogram replace_anonymous_access_to_protected_subprogram.
728 (Array_Type_Declaration): Add new actual to the call to subprogram
729 replace_anonymous_access_to_protected_subprogram.
730 (Process_Discriminants): Add new actual to the call to subprogram
731 replace_anonymous_access_to_protected_subprogram.
732 (Replace_Anonymous_Access_To_Protected_Subprogram): New formal.
734 * sem_ch3.ads (Replace_Anonymous_Access_To_Protected_Subprogram): New
737 * sem_ch6.adb, sem_type.adb, sem_res.adb: Give support to anonymous
738 access to subprogram types.
740 * sem_util.adb (Has_Declarations): Addition of package_specification
743 2004-04-21 Ed Schonberg <schonberg@gnat.com>
745 * sem_prag.adb (Make_Inline): If subprogram is a renaming, propagate
746 inlined flags to renamed entity only if in current unit.
748 2004-04-21 Thomas Quinot <quinot@act-europe.fr>
750 * s-parint.ads: Add DSA implementation marker.
752 * rtsfind.ads, rtsfind.adb, snames.ads, snames.adb, s-rpc.adb: Use the
753 value of System.Partition_Interface.DSA_Implementation to determine
754 what version of the distributed systems annex is available (no
755 implementation, GLADE, or PolyORB).
757 2004-04-21 Joel Brobecker <brobecker@gnat.com>
759 * targtyps.c (get_target_no_dollar_in_label): Remove, no longer used.
761 2004-04-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
763 * utils.c (convert, case CONSTRUCTOR, COMPONENT_REF): Do not make node
764 with new type if alias sets differ.
767 2004-04-21 Vincent Celier <celier@gnat.com>
769 * prj.ads: Remove FORTRAN as an accepted language: not tested yet.
770 Add array Lang_Args for the language specific compiling argument
773 * gnat_ugn.texi: Explain in more details when a library is rebuilt.
775 2004-04-21 Sergey Rybin <rybin@act-europe.fr>
777 * gnat_rm.texi: Update the descripton of the Eliminate pragma
778 according to the recent changes in the format of the parameters of the
779 pragma (replacing Homonym_Number with Source_Location).
781 2004-04-19 Arnaud Charlet <charlet@act-europe.fr>
783 * 5isystem.ads: Removed, unused.
785 * gnat_rm.texi: Redo 1.13 change.
787 2004-04-19 Robert Dewar <dewar@gnat.com>
789 * s-stoele.ads: Clean up definition of Storage_Offset (the new
790 definition is cleaner, avoids the kludge of explicit Standard operator
791 references, and also is consistent with a visible System.Address with
792 no visible operations.
794 * s-geveop.adb: Add declarations to avoid assumption of visible
795 operations on type System.Address (since these might not be available
796 if Address is a non-private type for which the operations
799 * sem_eval.adb: Minor reformatting
801 * s-carsi8.ads, s-carun8.ads, s-casi16.ads, s-casi32.ads,
802 s-casi64.ads, s-caun16.ads, s-caun32.ads, s-caun64.ads: Minor
803 reformatting (new function spec format).
805 * s-auxdec.adb, s-carsi8.adb, s-carun8.adb, s-casi16.adb,
806 s-casi32.adb, s-casi64.adb, s-caun16.adb, s-caun32.adb,
807 s-caun64.adb: Add declarations to avoid assumption of visible
808 operations on type System.Address (since these might not be available
809 if Address is a non-private type for which the operations are made
812 * lib.ads, lib.adb (Synchronize_Serial_Number): New procedure.
814 * exp_intr.adb: Minor comment update
816 * exp_aggr.adb, exp_attr.adb, exp_ch13.adb: Minor reformatting.
818 * 5omastop.adb: Add declarations to avoid assumption of visible
819 operations on type System.Address (since these might not be available
820 if Address is a non-private type for which the operations
823 2004-04-19 Vincent Celier <celier@gnat.com>
825 * switch-m.adb: (Scan_Make_Switches): Process new switch -eL
827 * prj-pars.ads (Parse): New Boolean parameter Process_Languages,
830 * prj-proc.adb (Process): New Boolean parameter Process_Languages,
832 Call Check with Process_Languages.
833 (Check): New Boolean parameter Process_Languages. Call Recursive_Check
834 with Process_Languages.
835 (Recursive_Check): New Boolean parameter Process_Languages. Call
836 Nmsc.Ada_Check or Nmsc.Other_Languages_Check according to
839 * prj-proc.ads (Process): New Boolean parameter Process_Languages,
841 * prj-util.ads, prj-util.adb (Executable_Of): New Boolean
842 parameter Ada_Main, defaulted to True.
843 Check for Ada specific characteristics only when Ada_Main is True.
845 * opt.ads: (Follow_Links): New Boolean flag for gnatmake
847 * prj.adb: (Project_Empty): Add new Project_Data components.
849 * prj.ads: New types and tables for non Ada languages.
850 (Project_Data): New components Languages, Impl_Suffixes,
851 First_Other_Source, Last_Other_Source, Imported_Directories_Switches,
852 Include_Path, Include_Data_Set.
854 * prj-env.ads, prj-env.adb: Minor reformatting
856 * prj-nmsc.ads, prj-nmsc.adb: (Other_Languages_Check): New procedure
857 Put subprograms in alphabetical order
859 * prj-pars.adb (Parse): New Boolean parameter Process_Languages,
860 defaulted to Ada; Call Prj.Proc.Process with Process_Languages and
863 * mlib-prj.adb: Back out modification in last version, as they are
865 (Build_Library.Check_Libs): Remove useless pragma Warnings (Off)
867 * make.adb: (Mains): Moved to package Makeutl
868 (Linker_Opts): Moved to package Makeutl
869 (Is_External_Assignment): Moved to package Makeutl
870 (Test_If_Relative_Path): Moved to package Makeutl
871 (Gnatmake): Move sorting of linker options to function
872 Makeutl.Linker_Options_Switches.
874 * makeutl.ads, makeutl.adb: New files.
876 * Makefile.in: Add makeutl.o to the object files for gnatmake
878 * makeusg.adb: Add line for new switch -eL.
880 * gnatls.adb (Image): New function.
881 (Output_Unit): If in verbose mode, output the list of restrictions
882 specified by pragmas Restrictions.
884 * 5bml-tgt.adb, 5vml-tgt.adb (Build_Dynamic_Library): Do not use
887 * a-calend.adb (Split): Shift the date by multiple of 56 years, if
888 needed, to put it in the range 1970 (included) - 2026 (excluded).
889 (Time_Of): Do not shift Unix_Min_Year (1970).
890 Shift the date by multiple of 56 years, if needed, to put it in the
891 range 1970 (included) - 2026 (excluded).
893 * adaint.h, adaint.c (__gnat_set_executable): New function.
895 2004-04-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
897 * trans.c (tree_transform, case N_Subprogram_Body): Temporarily push
899 (tree_transform, case N_Procedure_Call): Fix typo in setting TREE_TYPE.
900 (tree_transform, case N_Label): Don't set LABEL_STMT_FIRST_IN_EH.
901 (tree_transform, case N_Procedure_Call_Statement): Build a tree.
902 (tree_transform, case N_Code_Statement): Likewise.
903 (gnat_expand_stmt, case LABEL_STMT): Don't look at
904 LABEL_STMT_FIRST_IN_EH.
905 (gnat_expand_stmt, case ASM_STMT): New case.
907 * utils2.c (build_unary_op): Properly set TREE_READONLY of
908 UNCONSTRAINED_ARRAY_REF.
910 * utils.c (poplevel): Temporarily push/pop GC context around inline
913 * decl.c (maybe_variable): Properly set TREE_READONLY of
914 UNCONSTRAINED_ARRAY_REF.
915 (make_packable_type): Only reference TYPE_IS_PADDING_P for RECORD_TYPE.
917 * ada-tree.def: (ASM_STMT): New.
919 * ada-tree.h: (LABEL_STMT_FIRST_IN_EH): Deleted.
920 (ASM_STMT_TEMPLATE, ASM_STMT_OUTPUT, ASM_STMT_ORIG_OUT,
921 ASM_STMT_INPUT): New.
922 (ASM_STMT_CLOBBER): Likewise.
924 2004-04-19 Thomas Quinot <quinot@act-europe.fr>
926 * a-except.adb, s-parint.ads, s-parint.adb, types.ads, types.h: Use
927 general rcheck mechanism to raise Program_Error for E.4(18), instead
928 of a custom raiser in System.Partition_Interface.
929 Part of general cleanup work before PolyORB integration.
931 * snames.ads, snames.adb: Add new runtime library entities and names
934 * sem_dist.ads, sem_dist.adb (Get_Subprogram_Id): Move from sem_dist to
936 (Build_Subprogram_Id): New subprogram provided by exp_dist
937 Code reorganisation in preparation for PolyORB integration.
939 * exp_dist.ads, exp_dist.adb (Get_Subprogram_Id): Move from sem_dist to
941 (Build_Subprogram_Id): New subprogram provided by exp_dist
943 * sem_ch4.adb (Analyze_One_Call): Fix error message for mismatch in
944 actual parameter types for call to dereference of an
945 access-to-subprogram type.
947 * rtsfind.ads: Add new runtime library entities and names for PolyORB
950 * gnatlink.adb (Value): Remove. Use Interfaces.C.Strings.Value
951 instead, which has the same behaviour here since we never pass it a
954 * link.c (run_path_option, Solaris case): Use -Wl, as for other
957 * Makefile.in: adjust object file lists for gnatlink and gnatmake
958 to account for new dependency upon Interfaces.C.Strings + link.o
959 For x86 FreeBSD, use 86numaux.
961 * make.adb, gnatcmd.adb: Linker_Library_Path_Option has been moved up
962 from Mlib.Tgt to Mlib.
964 * mlib.ads, mlib.adb (Linker_Library_Path_Option): New subprogram, now
967 * mlib-tgt.ads, mlib-tgt.adb (Linker_Library_Path_Option): Remove
968 target-specific versions of this subprogram, now implemented as a
969 target-independent function in Mlib.
971 * 5aml-tgt.adb, 5bml-tgt.adb, 5gml-tgt.adb, 5hml-tgt.adb, 5lml-tgt.adb,
972 5sml-tgt.adb, 5vml-tgt.adb, 5zml-tgt.adb, 5wml-tgt.adb
973 (Linker_Library_Path_Option): Remove target-specific versions of this
974 subprogram, now implemented as a target-independent function in Mlib.
976 * atree.adb: (Allocate_Initialize_Node): New subprogram.
977 Factors out node table slots allocation.
978 (Fix_Parents): New subprogram.
979 Encapsulate the pattern of fixing up parent pointers for syntactic
980 children of a rewritten node.
981 (New_Copy_Tree): Use New_Copy to copy non-entity nodes.
982 (Rewrite): Use New_Copy when creating saved copy of original node.
983 (Replace): Use Copy_Node to copy nodes.
985 2004-04-19 Javier Miranda <miranda@gnat.com>
987 * sprint.adb (Sprint_Node_Actual): Give support to the new
988 Access_To_Subprogram node available in Access_Definition nodes. In
989 addition, give support to the AI-231 node fields: null-exclusion,
990 all-present, constant-present.
992 * sem_util.ads, sem_util.adb: (Has_Declarations): New subprogram
994 * sinfo.ads, sinfo.adb:
995 New field Access_To_Subprogram_Definition in Access_Definition nodes
997 * sem_ch6.adb (Process_Formals): Move here the code that creates and
998 decorates internal subtype declaration corresponding to the
999 null-excluding formal. This code was previously in Set_Actual_Subtypes.
1000 In addition, carry out some code cleanup on this code. In case of
1001 access to protected subprogram call
1002 Replace_Anonymous_Access_To_Protected_Subprogram.
1003 (Set_Actual_Subtypes): Code cleanup.
1005 * sem_ch8.adb (Analyze_Object_Renaming): Remove un-necessary call to
1006 Find_Type in case of anonymous access renamings. Add warning in case of
1007 null-excluding attribute used in anonymous access renaming.
1009 * sem_ch3.ads (Replace_Anonymous_Access_To_Protected_Subprogram): New
1012 * sem_ch3.adb (Replace_Anonymous_Access_To_Protected_Subprogram): New
1014 (Access_Definition): In case of anonymous access to subprograms call
1015 the corresponding semantic routine to decorate the node.
1016 (Access_Subprogram_Declaration): Addition of some comments indicating
1017 some code that probably should be added here. Detected by comparison
1018 with the access_definition subprogram.
1019 (Analyze_Component_Declaration): In case of access to protected
1020 subprogram call Replace_Anonymous_Access_To_Protected.
1021 (Array_Type_Declaration): In case of access to protected subprogram call
1022 Replace_Anonymous_Access_To_Protected_Subprogram.
1023 (Process_Discriminants): In case of access to protected subprogram call
1024 Replace_Anonymous_Access_To_Protected_Subprogram.
1026 * par.adb (P_Access_Definition): New formal that indicates if the
1027 null-exclusion part was present.
1028 (P_Access_Type_Definition): New formal that indicates if the caller has
1029 already parsed the null-excluding part.
1031 * par-ch3.adb (P_Subtype_Declaration): Code cleanup.
1032 (P_Identifier_Declarations): Code cleanup and give support to renamings
1033 of anonymous access to subprogram types.
1034 (P_Derived_Type_Def_Or_Private_Ext_Decl): Code cleanup.
1035 (P_Array_Type_Definition): Give support to AI-254.
1036 (P_Component_Items): Give support to AI-254.
1037 (P_Access_Definition): New formal that indicates if the header was
1038 already parsed by the caller.
1039 (P_Access_Type_Definition): New formal that indicates if the caller has
1040 already parsed the null-excluding part.
1042 * par-ch6.adb (P_Formal_Part): Add the null-excluding parameter to the
1043 call to P_Access_Definition.
1045 2004-04-19 Geert Bosch <bosch@gnat.com>
1047 * checks.adb (Apply_Float_Conversion_Check): New procedure to implement
1048 the delicate semantics of floating-point to integer conversion.
1049 (Apply_Type_Conversion_Checks): Use Apply_Float_Conversion_Check.
1051 * eval_fat.adb (Machine_Mantissa): Moved to spec.
1052 (Machine_Radix): New function.
1054 * eval_fat.ads (Machine_Mantissa): Moved from body for use in
1056 (Machine_Radix): New function also for use in conversion checks.
1058 2004-04-19 Ed Schonberg <schonberg@gnat.com>
1060 * par-prag.adb (Source_File_Name_Project): Fix typo in error message.
1062 * exp_ch9.adb (Expand_Access_Protected_Subprogram_Type): Call analyze
1063 to decorate the access-to-protected subprogram and the equivalent type.
1065 * checks.adb (Null_Exclusion_Static_Checks): Code cleanup. Give support
1066 to anonymous access to subprogram types.
1068 * exp_ch4.adb (Expand_N_In): Preserve Static flag before
1069 constant-folding, for legality checks in contexts that require an RM
1072 * exp_ch6.adb (Expand_N_Function_Call): If call may generate large
1073 temporary but stack checking is not enabled, increment serial number
1074 to so that symbol generation is consistent with and without stack
1077 * exp_util.ads, exp_util.adb (May_Generate_Large_Temp): Predicate is
1078 independent on whether stack checking is enabled, caller must check
1079 the corresponding flag.
1081 * sem_ch3.adb (Constrain_Index): Index bounds given by attributes need
1083 (Build_Derived_Concurrent_Type): Inherit Is_Constrained flag from
1084 parent if it has discriminants.
1085 (Build_Derived_Private_Type): Constructed full view does
1086 not come from source.
1087 (Process_Discriminants): Default discriminants on a tagged type are
1088 legal if this is the internal completion of a private untagged
1091 * sem_ch6.adb (Set_Actual_Subtypes): The generated declaration needs
1092 no constraint checks, because it corresponds to an existing object.
1094 * sem_prag.adb (Process_Convention): Pragma applies
1095 only to subprograms in the same declarative part, i.e. the same unit,
1098 * sem_res.adb (Valid_Conversion): In an instance or inlined body,
1099 ignore type mismatch on a numeric conversion if expression comes from
1102 2004-04-19 Sergey Rybin <rybin@act-europe.fr>
1104 * sem_elim.adb (Process_Eliminate_Pragma): Remove the processing for
1105 Homonym_Number parameter, add processing for Source_Location parameter
1107 (Check_Eliminated): Remove the check for homonym numbers, add the check
1108 for source location traces.
1110 * sem_elim.ads (Process_Eliminate_Pragma): Replace Arg_Homonym_Number
1111 with Arg_Source_Location corresponding to the changes in the format of
1114 * sem_prag.adb: (Analyze_Pragma): Changes in the processing of
1115 Eliminate pragma corresponding to the changes in the format of the
1116 pragma: Homonym_Number is replaced with Source_Location, two ways of
1117 distinguishing homonyms are mutially-exclusive.
1119 2004-04-19 Joel Brobecker <brobecker@gnat.com>
1121 * get_targ.ads (Get_No_Dollar_In_Label): Remove.
1123 * exp_dbug.adb (Output_Homonym_Numbers_Suffix): Remove use of
1124 No_Dollar_In_Label, no longer necessary, as it is always True.
1125 (Strip_Suffixes): Likewise.
1127 2004-04-19 Gary Dismukes <dismukes@gnat.com>
1129 * s-stalib.ads (type Exception_Code): Use Integer'Size for exponent of
1130 modulus for compatibility with size clause on targets with 16-bit
1133 * layout.adb (Discrimify): In the case of private types, set Vtyp to
1134 full type to fix type mismatches on calls to size functions for
1135 discriminant-dependent array components.
1137 2004-04-19 Jerome Guitton <guitton@act-europe.fr>
1139 * Makefile.in (gnatlib-zcx): New target, for building a ZCX run-time
1142 2004-04-19 Pascal Obry <obry@gnat.com>
1144 * mdll-utl.adb (Locate): New version is idempotent.
1146 2004-04-17 Laurent Guerby <laurent@guerby.net>
1148 PR ada/14988 (partial)
1149 * impunit.adb: Fix typo.
1151 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
1153 * Make-lang.in: Remove obsolete rts-none, rts-cert, install-rts-none,
1154 and install-rts-cert targets. Remove all gnatlib and gnattools
1155 targets and all other rts-* targets (moved to libada). Remove (now)
1156 unused Make variables CHMOD, CHMOD_AX_FLAGS, shext, THREAD_KIND,
1157 TRACE, GNATLIBFLAGS, GNATLIBCFLAGS.
1159 2004-04-08 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1161 * trans.c (tree_transform): Shortcut returning error_mark_node for
1162 statements in annotate_only_mode.
1163 (tree_transform, case N_Label, case N_Return_Statement,
1164 N_Goto_Statement): Make statement tree instead of generating code.
1165 (tree_transform, case N_Assignment_Statement): No longer check
1167 (gnat_expand_stmt, case GOTO_STMT, case LABEL_STMT, case
1169 (first_nondeleted_insn, build_block_stmt, make_expr_stmt_from_rtl):
1171 (gnat_to_gnu): Collect any RTL generated and deal with it.
1172 (tree_transform, case N_And_Then): Refine when have non-null RTL_EXPR.
1173 (tree_transform case N_If_Statement): Rewrite to make IF_STMT.
1174 (gnat_expand_stmt, case BLOCK_STMT, IF_STMT): New cases.
1176 * ada-tree.def (GOTO_STMT, LABEL_STMT, RETURN_STMT): New tree nodes.
1178 * ada-tree.def (EXPR_STMT): Fix typo in name.
1179 (BLOCK_STMT, IF_STMT): New nodes.
1181 * ada-tree.h (GOTO_STMT_LABEL, LABEL_STMT_LABEL,
1182 LABEL_STMT_FIRST_IN_EH): New macros.
1183 (RETURN_STMT_EXPR): Likewise.
1185 * ada-tree.h: (BLOCK_STMT_LIST, IF_STMT_COND, IF_STMT_TRUE,
1186 IF_STMT_ELSEIF, IF_STMT_ELSE): New macros.
1188 2004-04-08 Thomas Quinot <quinot@act-europe.fr>
1190 * atree.ads: Correct documentation on extended nodes.
1192 * link.c: Set run_path_option for FreeBSD.
1194 2004-04-08 Vincent Celier <celier@gnat.com>
1196 * mlib-prj.adb (Build_Library.Check_Libs): On OpenVMS, if dec.ali is
1197 one of the ALI file, do not link with DEC lib.
1199 * par.adb Remove the last two characters ("%s" or "%b") when checking
1200 if a language defined unit may be recompiled.
1202 2004-04-08 Ed Schonberg <schonberg@gnat.com>
1204 * sem_ch4.adb (Remove_Abstract_Operations): Improve error message when
1205 removal of abstract operation leaves no possible interpretation for
1208 * sem_eval.adb (Eval_Qualified_Expression): Use
1209 Set_Raises_Constraint_Error on node when needed, so that it does not
1210 get optimized away by subsequent optimizations.
1212 * sem_res.adb (Resolve_Intrinsic_Operator): Save interpretations of
1213 operands even when they are not wrapped in a type conversion.
1215 2004-04-08 Olivier Hainque <hainque@act-europe.fr>
1217 * sem_prag.adb (Set_Exported): Warn about making static as result of
1218 export only when the export is coming from source. This may be not
1219 be true e.g. on VMS where we expand export pragmas for exception codes
1220 together with imported or exported exceptions, and we don't want the
1221 user to be warned about something he didn't write.
1223 2004-04-08 Thomas Quinot <quinot@act-europe.fr>
1225 * sem_util.adb (Note_Possible_Modification): Reorganize to remove code
1226 duplication between normal entities and those declared as renamings.
1227 No functional change.
1229 * s-fileio.ads (Form): Remove pragma Inline, as we cannot currently
1230 inline functions returning an unconstrained result.
1232 2004-04-08 Eric Botcazou <ebotcazou@act-europe.fr>
1234 * utils.c (type_for_mode): Handle BLKmode and VOIDmode properly, to
1235 conform to what other front-ends do.
1237 2004-04-08 Doug Rupp <rupp@gnat.com>
1239 * 5vml-tgt.adb: Use Gas instead of VMS Macro to build auto init shared
1242 2004-04-06 Pascal Obry <obry@gnat.com>
1244 * adaint.c (DIR_SEPARATOR): Properly set DIR_SEPARATOR on Win32.
1246 * osint.adb (Program_Name): Do not look past a directory separator.
1248 2004-04-06 Thomas Quinot <quinot@act-europe.fr>
1250 * atree.adb: Update comment (Rewrite_Substitute_Node no longer exists).
1252 * exp_ch6.adb (Rewrite_Function_Call): Clarify documentation of
1253 requirement for preserving a copy of the original assignment node.
1255 * sinfo.ads: Update comment (Original_Tree -> Original_Node).
1257 2004-04-06 Olivier Hainque <hainque@act-europe.fr>
1259 (__gnat_initialize [Vxworks]): Enable references to the crtstuff bits
1262 2004-04-06 Ed Schonberg <schonberg@gnat.com>
1264 * sem_ch4.adb (Remove_Abstract_Operations): Extend previous changes to
1265 operator calls in functional notation, and apply
1266 Universal_Interpretation to operands, not to their type.
1268 2004-04-06 Robert Dewar <dewar@gnat.com>
1270 * 5wdirval.adb: Minor reformatting
1272 2004-04-06 Ed Falis <falis@gnat.com>
1274 * gnat_rm.texi: Improve a reference to the GCC manual
1276 2004-04-05 Vincent Celier <celier@gnat.com>
1278 * adaint.h, adaint.c: Add function __gnat_named_file_length
1280 * impunit.adb: Add Ada.Directories to the list
1282 * Makefile.in: Add VMS and Windows versions of
1283 Ada.Directories.Validity package body.
1285 * Makefile.rtl: Add a-direct and a-dirval
1287 * mlib-tgt.ads: Minor comment update.
1289 * a-dirval.ads, a-dirval.adb, 5vdirval.adb, 5wdirval.adb,
1290 a-direct.ads, a-direct.adb: New files.
1292 2004-04-05 Vincent Celier <celier@gnat.com>
1295 * make.adb (Scan_Make_Arg): Pass any -fxxx switches to gnatlink, not
1296 just to the compiler.
1298 2004-04-05 Robert Dewar <dewar@gnat.com>
1300 * a-except.adb (Exception_Name_Simple): Make sure lower bound of
1301 returned string is 1.
1303 * ali-util.adb: Use proper specific form for Warnings (Off, entity)
1305 * eval_fat.ads: Minor reformatting
1307 * g-curexc.ads: Document that lower bound of returned string values
1310 * gnatlink.adb: Add ??? comment for previous change
1311 (need to document why this is VMS specific)
1313 * s-stoele.ads: Minor reformatting
1315 * tbuild.ads: Minor reformatting throughout (new function specs)
1317 * par-ch10.adb (P_Context_Clause): Handle comma instead of semicolon
1320 * scng.adb: Minor reformatting
1322 2004-04-05 Geert Bosch <bosch@gnat.com>
1324 * eval_fat.adb (Machine): Remove unnecessary suppression of warning.
1325 (Leading_Part): Still perform truncation to machine number if the
1326 specified radix_digits is greater or equal to machine_mantissa.
1328 2004-04-05 Javier Miranda <miranda@gnat.com>
1330 * par-ch3.adb: Complete documentation of previous change
1331 Correct wrong syntax documentation of the OBJECT_DECLARATION rule
1332 (aliased must appear before constant).
1334 * par-ch4.adb: Complete documentation of previous change.
1336 * par-ch6.adb: Complete documentation of previous change.
1338 * sinfo.ads: Fix typo in commment.
1340 2004-04-05 Ed Schonberg <schonberg@gnat.com>
1342 * sem_ch3.adb (Inherit_Components): If derived type is private and has
1343 stored discriminants, use its discriminants to constrain parent type,
1344 as is done for non-private derived record types.
1346 * sem_ch4.adb (Remove_Abstract_Operations): New subprogram to implement
1347 Ada 2005 AI-310: an abstract non-dispatching operation is not a
1348 candidate interpretation in an overloaded call.
1350 * tbuild.adb (Unchecked_Convert_To): Preserve conversion node if
1351 expression is Null and target type is not an access type (e.g. a
1352 non-private address type).
1354 2004-04-05 Thomas Quinot <quinot@act-europe.fr>
1356 * exp_ch6.adb (Rewrite_Function_Call): When rewriting an assignment
1357 statement whose right-hand side is an inlined call, save a copy of the
1358 original assignment subtree to preserve enough consistency for
1359 Analyze_Assignment to proceed.
1361 * sem_ch5.adb (Analyze_Assignment): Remove a costly copy of the
1362 complete assignment subtree which is now unnecessary, as the expansion
1363 of inlined call has been improved to preserve a consistent assignment
1364 tree. Note_Possible_Modification must be called only
1365 after checks have been applied, or else unnecessary checks will
1368 * sem_util.adb (Note_Possible_Modification): Reorganise the handling
1369 of explicit dereferences that do not Come_From_Source:
1370 - be selective on cases where we must go back to the dereferenced
1371 pointer (an assignment to an implicit dereference must not be
1372 recorded as modifying the pointer);
1373 - do not rely on Original_Node being present (Analyze_Assignment
1374 calls Note_Possible_Modification on a copied tree).
1376 * sem_warn.adb (Check_References): When an unset reference to a pointer
1377 that is never assigned is encountered, prefer '<pointer> may be null'
1378 warning over '<pointer> is never assigned a value'.
1380 2004-04-05 Ramon Fernandez <fernandez@gnat.com>
1382 * tracebak.c: Change STOP_FRAME in ppc vxworks to be compliant with
1385 2004-04-05 Olivier Hainque <hainque@act-europe.fr>
1387 * 5gmastop.adb (Pop_Frame): Comment out the pragma Linker_Option for
1388 libexc. We currently don't reference anything in this library and
1389 linking it in triggers linker warnings we don't want to see.
1391 * init.c: Update comments.
1393 2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1395 * decl.c (gnat_to_gnu_entity): Use TYPE_READONLY.
1396 * utils.c (create_field_decl): Likewise.
1397 * utils2.c (build_unary_op, gnat_build_constructor): Likewise.
1399 2004-04-02 Arnaud Charlet <charlet@act-europe.fr>
1401 * gnat-style.texi, gnat_rm.texi, gnat_ugn.texi: Remove RCS tags.
1402 Replace ifinfo by ifnottex, to make makeinfo --html happy again.
1403 Add info directory entry and category.
1405 2004-04-02 Jan Hubicka <jh@suse.cz>
1407 * utils.c: Include function.h
1408 (end_subprog_body): Clear DECL_STRUCT_FUNCTION.
1410 2004-04-01 Arnaud Charlet <charlet@act-europe.fr>
1413 * Make-lang.in: Clean up generation of documentation
1415 * gnat-style.texi, gnat_rm.texi, ug_words: Resync with AdaCore version
1417 * xgnatug.adb: Removed, replaced by xgnatugn.adb
1419 * xgnatugn.adb: Replaces xgnatug.adb
1421 * gnat_ug.texi: Removed, replaced by gnat_ugn.texi
1423 * gnat_ugn.texi: Replaces gnat_ug.texi. Resync with AdaCore version
1425 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
1426 gnat_ug_wnt.texi: Removed.
1428 2004-04-01 Arnaud Charlet <charlet@act-europe.fr>
1430 * utils2.c: Update copyright notice.
1432 2004-04-01 Robert Dewar <dewar@gnat.com>
1434 * checks.adb: Minor reformatting throughout
1435 Note that prev checkin added RM reference to alignment warning
1437 2004-04-01 Ed Schonberg <schonberg@gnat.com>
1439 * exp_aggr.adb (Get_Component_Val): Treat a string literal as
1440 non-static when building aggregate for bit-packed array.
1442 * exp_ch4.adb (Expand_N_Slice): If a packed slice is an actual of a
1443 function call that is itself the actual in a procedure call, build
1446 * exp_pakd.adb (Expand_Bit_Packed_Element_Set): If right-hand side is
1447 a string literal, create a temporary for it, constant folding only
1448 handles scalars here.
1450 2004-04-01 Vincent Celier <celier@gnat.com>
1452 * ali-util.adb (Post_Scan, Error_Msg, Error_Msg_S, Error_Msg_SC,
1453 Error_Msg_SP): New empty procedures to instantiate the Scanner.
1454 (Style, Scanner): Instantiations of Styleg and Scng to be able to scan
1456 (Accumulate_Checksum, Initialize_Checksum): Remove procedures.
1457 (Get_File_Checksum): Use the instantiated scanner to scan all the tokens
1458 and get the checksum.
1460 * make.adb (Gnatmake): Do not insert into Q the Main_Source if it is
1462 Increase the Marking_Label at the end of the Multiple_Main_Loop,
1463 instead of at the beginning.
1465 * osint.adb (Lib_File_Name): Use Multi_Unit_Index_Character, not '~'
1467 (Osint package elaboration): Change Multi_Unit_Index_Character to '$' if
1470 * osint.ads (Multi_Unit_Index_Character): New Character global variable
1472 * osint-c.adb (Set_Library_Info_Name): Use Multi_Unit_Index_Character,
1475 * par.adb: Remove test on file name to detect language defined units.
1476 Add test on unit name, after parsing, to detect language defined units
1477 that are not compiled with -gnatg (except System.RPC and its children)
1479 * par-ch10.adb (P_Compilation_Unit): In multi-unit sources, scan the
1480 following units without style checking.
1482 * switch-c.adb: Change -gnatC to -gnateI
1484 * usage.adb: Document new switch -gnateInnn
1486 * scng.adb (Accumulate_Token_Checksum): New procedure
1487 (Scan): Call Accumulate_Token_Checksum after each identifier, reserved
1488 word or literal number.
1489 (Scan.Nlit.Scan_Integer): Do not accumulate internal '_' in litteral
1492 2004-04-01 Thomas Quinot <quinot@act-europe.fr>
1495 g-comlin.adb, sinput-c.adb, s-secsta.adb, s-tpobop.adb,
1496 switch-m.adb, 56taprop.adb, 5ginterr.adb, 5gmastop.adb,
1497 5staprop.adb, 5vinterr.adb, 5vtaprop.adb, 5vtpopde.adb,
1498 5vtpopde.adb: Add missing 'constant' keywords.
1500 2004-04-01 Javier Miranda <miranda@gnat.com>
1502 * par-ch4.adb: (P_Allocator): Code cleanup
1504 * sem_ch3.adb (Access_Definition): Properly set the null-excluding
1507 * sinfo.ads: Complete documentation of previous change
1509 2004-04-01 Pascal Obry <obry@gnat.com>
1511 * gnatlink.adb (Process_Binder_File): Remove duplicate linker options
1512 only on VMS. This special handling was done because an old GNU/ld bug
1513 on Windows which has been fixed.
1515 2004-04-01 GNAT Script <nobody@gnat.com>
1517 * Make-lang.in: Makefile automatically updated
1519 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1521 * decl.c (gnat_to_gnu_entity, make_type_from_size):
1522 Use TYPE_UNSIGNED, not TREE_UNSIGNED.
1523 * trans.c (tree_transform, convert_with_check): Likewise.
1524 * utils.c (gnat_signed_or_unsigned_type): Likewise.
1525 (build_vms_descriptor, unchecked_convert): Likewise.
1526 * utils2.c (nonbinary_modular_operation): Likewise.
1528 2004-03-29 Javier Miranda <miranda@gnat.com>
1530 * checks.adb (Null_Exclusion_Static_Checks): New subprogram
1531 (Install_Null_Excluding_Check): Local subprogram that determines whether
1532 an access node requires a runtime access check and if so inserts the
1533 appropriate run-time check.
1534 (Apply_Access_Check): Call Install_Null_Excluding check if required
1535 (Apply_Constraint_Check): Call Install_Null_Excluding check if required
1537 * checks.ads: (Null_Exclusion_Static_Checks): New subprogram
1539 * einfo.ads: Fix typo in comment
1541 * exp_ch3.adb (Build_Assignment): Generate conversion to the
1542 null-excluding type to force the corresponding run-time check.
1543 (Expand_N_Object_Declaration): Generate conversion to the null-excluding
1544 type to force the corresponding run-time check.
1546 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate conversion to
1547 the null-excluding type to force the corresponding run-time check.
1549 * exp_ch6.adb (Expand_Call): Do not generate the run-time check in
1550 case of access types unless they have the null-excluding attribute.
1552 * sprint.adb (Sprint_Node_Actual): Give support to the null-exclusing
1555 * exp_util.ads: Fix typo in comment
1557 * par.adb (P_Null_Exclusion): New subprogram
1558 (P_Subtype_Indication): New formal that indicates if the null-excluding
1559 part has been scanned-out and it was present
1561 * par-ch3.adb, par-ch4.adb, par-ch6.adb: Give support to AI-231
1563 * sem_aggr.adb: (Check_Can_Never_Be_Null): New subprogram
1564 (Aggregate_Constraint_Checks): Generate conversion to the null-excluding
1565 type to force the corresponding run-time check
1566 (Resolve_Aggregate): Propagate the null-excluding attribute to the array
1568 (Resolve_Array_Aggregate): Carry out some static checks
1569 (Resolve_Record_Aggregate.Get_Value): Carry out some static check
1571 * sem_ch3.adb (Access_Definition): In Ada 0Y the Can_Never_Be_Null
1572 attribute must be set only if specified by means of the null-excluding
1573 part. In addition, we must also propagate the access-constant attribute
1575 (Access_Subprogram_Declaration, Access_Type_Declaration,
1576 Analyze_Component_Declaration, Analyze_Object_Declaration,
1577 Array_Type_Declaration, Process_Discriminants,
1578 Analyze_Subtype_Declaration): Propagate the null-excluding attribute
1579 and carry out some static checks.
1580 (Build_Derived_Access_Type): Set the null-excluding attribute
1581 (Derived_Type_Declaration, Process_Subtype): Carry out some static
1584 * sem_ch4.adb (Analyze_Allocator): Carry out some static checks
1586 * sem_ch5.adb (Analyze_Assignment): Carry out some static checks
1588 * sem_ch6.adb (Process_Formals): Carry out some static checks.
1589 (Set_Actual_Subtypes): Generate null-excluding subtype if the
1590 null-excluding part was present; it is not required to be done here in
1591 case of anonymous access types.
1592 (Set_Formal_Mode): Ada 0Y allows anonymous access to have the null
1595 * sem_res.adb (Resolve_Actuals): Carry out some static check
1596 (Resolve_Null): Allow null in anonymous access
1598 * sinfo.adb: New subprogram Null_Exclusion_Present
1599 All_Present and Constant_Present available on access_definition nodes
1601 * sinfo.ads: New flag Null_Exclusion_Present on subtype_declaration,
1602 object_declaration, derived_type_definition, component_definition,
1603 discriminant_specification, access_to_object_definition,
1604 access_function_definition, allocator, access_procedure_definition,
1605 access_definition, parameter_specification, All_Present and
1606 Constant_Present flags available on access_definition nodes.
1608 2004-03-29 Robert Dewar <dewar@gnat.com>
1610 * fname.adb, fname.ads, fname-sf.adb, fname-uf.adb, fname-uf.ads,
1611 gnat1drv.adb, lib.adb, lib.ads, lib-load.adb, lib-writ.adb,
1612 opt.ads, osint.adb, osint.ads, osint-c.adb, par.adb,
1613 par-ch10.adb, par-load.adb, par-prag.adb, sfn_scan.adb,
1614 sfn_scan.ads, sinput-l.adb, sinput-l.ads, switch-c.adb,
1615 sem_prag.adb: Updates to handle multiple units/file
1617 * par.adb: Change test for s-rpc to s-rp for detecting rpc and children
1619 * par.adb, memtrack.adb, prj-makr.adb, prj-part.adb,
1620 sem_util.adb: Minor reformatting
1622 * sem_ch12.adb: Add comment for previous change
1624 2004-03-29 Laurent Pautet <pautet@act-europe.fr>
1626 * osint.adb (Executable_Prefix): Set Exec_Name to the current
1627 executable name when not initialized. Otherwise, use its current value.
1629 * osint.ads (Exec_Name): Move Exec_Name from body to spec in order to
1630 initialize it to another executable name than the current one. This
1631 allows to configure paths for an executable name (gnatmake) different
1632 from the current one (gnatdist).
1634 2004-03-29 Ed Schonberg <schonberg@gnat.com>
1636 * exp_ch6.adb (Expand_Call): A call to a function declared in the
1637 current unit cannot be inlined if it appears in the body of a withed
1638 unit, to avoid order of elaboration problems in gigi.
1640 * exp_ch9.adb (Build_Protected_Sub_Specification): Generate debugging
1641 information for protected (wrapper) operation as well, to simplify gdb
1644 * sem_ch6.adb (Analyze_Subprogram_Body): For a private operation in a
1645 protected body, indicate that the entity for the generated spec comes
1646 from source, to ensure that references are properly generated for it.
1647 (Build_Body_To_Inline): Do not inline a function that returns a
1650 * sem_prag.adb (Process_Convention): If subprogram is overloaded, only
1651 apply convention to homonyms that are declared explicitly.
1653 * sem_res.adb (Make_Call_Into_Operator): If the operation is a function
1654 that renames an equality operator and the operands are overloaded,
1655 resolve them with the declared formal types, before rewriting as an
1658 2004-03-29 GNAT Script <nobody@gnat.com>
1660 * Make-lang.in: Makefile automatically updated
1662 2004-03-25 Vasiliy Fofanov <fofanov@act-europe.fr>
1664 * memtrack.adb: Log realloc calls, which are treated as free followed
1667 2004-03-25 Vincent Celier <celier@gnat.com>
1669 * prj-makr.adb (Process_Directories): Detect when a file contains
1670 several units. Do not include such files in the config pragmas or
1671 in the naming scheme.
1673 * prj-nmsc.adb (Record_Source): New parameter Trusted_Mode.
1674 Resolve links only when not in Trusted_Mode.
1675 (Find_Sources, Recursive_Find_Dirs, Find_Source_Dirs, Locate_Directory):
1676 Do not resolve links for the display names.
1678 * prj-part.adb (Parse_Single_Project, Project_Path_Name_Of): Do not
1679 resolve links when computing the display names.
1681 2004-03-25 Thomas Quinot <quinot@act-europe.fr>
1683 * sem_attr.adb (Check_Dereference): When the prefix of a 'Tag
1684 attribute reference does not denote a subtype, it can be any
1685 expression that has a classwide type, potentially after an implicit
1686 dereference. In particular, the prefix can be a view conversion for
1687 a classwide type (for which Is_Object_Reference holds), but it can
1688 also be a value conversion for an access-to-classwide type. In the
1689 latter case, there is an implicit dereference, and the original node
1690 for the prefix does not verify Is_Object_Reference.
1692 * sem_util.adb (Is_Dependent_Component_Of_Mutable_Object): A view
1693 conversion of a discriminant-dependent component of a mutable object
1696 2004-03-25 Ed Schonberg <schonberg@gnat.com>
1698 * freeze.adb (Freeze_Entity): When an inherited subprogram is
1699 inherited, has convention C, and has unconstrained array parameters,
1700 place the corresponding warning on the derived type declaration rather
1701 than the original subprogram.
1703 * sem_ch12.adb (Instantiate_Formal_Subprogram): Set From_Default
1704 indication on renaming declaration, if formal has a box and actual
1707 * sem_ch8.adb (Analyze_Subprogram_Renaming): Use From_Default flag to
1708 determine whether to generate an implicit or explicit reference to
1711 * sinfo.ads, sinfo.adb: New flag From_Default, to indicate that a
1712 subprogram renaming comes from a defaulted formal subprogram in an
1715 2004-03-25 Gary Dismukes <dismukes@gnat.com>
1717 * sem_elab.adb (Check_Elab_Call): Refine loop that checks for default
1718 value expressions to ensure that calls within a component definition
1719 will be checked (since those are evaluated during the record type's
1722 2004-03-25 Arnaud Charlet <charlet@act-europe.fr>
1724 * s-tpobop.adb: Code clean up:
1725 (Requeue_Call): Extract from PO_Service_Entries to remove duplicated
1727 (PO_Do_Or_Queue): Remove duplicated code and use Requeue_Call.
1729 2004-03-25 Jose Ruiz <ruiz@act-europe.fr>
1731 * Makefile.in: Clean up in the ravenscar run time.
1733 2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1735 * decl.c (gnat_to_gnu_entity, case E_Access_Type): Pass value
1736 of No_Strict_Aliasing to build_pointer_type_for_mode.
1737 * utils.c (update_pointer_to): Walk pointer and ref chains.
1739 2004-03-22 Cyrille Comar <comar@act-europe.fr>
1741 * ali.ads: Fix Comment about Dynamic_Elab.
1743 * gnatls.adb (Output_Unit): Add output of many flags (Dynamic_Elab,
1744 Has_RACW, Is_Generic, etc.)
1745 (Output_Object, Gnatls): Take into account ALI files not attached to
1748 2004-03-22 Vincent Celier <celier@gnat.com>
1750 * gprep.adb: Change all String_Access to Name_Id
1751 (Is_ASCII_Letter): new function
1752 (Double_File_Name_Buffer): New procedure
1753 (Preprocess_Infile_Name): New procedure
1754 (Process_Files): New procedure
1755 (Gnatprep): Check if output and input are existing directories.
1756 Call Process_Files to do the real job.
1758 2004-03-22 Robert Dewar <dewar@gnat.com>
1760 * prj-env.adb, prj-nmsc.ads, prj-proc.ads,
1761 s-stache.ads, s-stache.adb: Comment updates. Minor reformatting.
1763 2004-03-22 Sergey Rybin <rybin@act-europe.fr>
1765 * scn.adb (Contains): Add check for EOF, is needed for a degenerated
1766 case when the source contains only comments.
1768 2004-03-22 Ed Schonberg <schonberg@gnat.com>
1770 * sem_ch10.adb (Analyze_Compilation_Unit): When generating a
1771 declaration for a child subprogram body that acts as a spec, indicate
1772 that the entity in the declaration needs debugging information.
1774 * sem_ch3.adb (Complete_Private_Subtype): Do not build an underlying
1775 full view if the subtype is created for a constrained record component;
1776 gigi has enough information to construct the record, and there is no
1777 place in the tree for the declaration.
1779 * sem_ch6.adb (Build_Body_To_Inline): Use an internal name without
1780 serial number for the dummy body that is built for analysis, to avoid
1781 inconsistencies in the generation of internal names when compiling
1784 2004-03-22 Thomas Quinot <quinot@act-europe.fr>
1786 * sem_util.adb (Is_Object_Reference): A view conversion denotes an
1789 2004-03-22 GNAT Script <nobody@gnat.com>
1791 * Make-lang.in: Makefile automatically updated
1793 2004-03-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1795 * decl.c (gnat_to_gnu_entity): Use SUBSTITUTE_PLACEHOLDER_IN_EXPR.
1796 * trans.c (tree_transform, emit_index_check): Likewise.
1797 * utils.c (build_template): Likewise.
1798 (max_size, convert): Remove handling of WITH_RECORD_EXPR.
1799 (maybe_unconstrained_array, unchecked_convert): Likewise.
1800 * utils2.c (gnat_truthvalue_conversion, build_binary_op): Likewise.
1801 (build_unary_op): Likewise.
1802 (compare_arrays, build_allocator): Use SUBSTITUTE_PLACEHOLDER_IN_EXPR.
1803 (fill_vms_descriptor): Likewise.
1804 (build_call_alloc_dealloc): Likewise.
1806 * gigi.h (build_call_alloc_dealloc): Alignment is unsigned.
1808 2004-03-20 Joseph S. Myers <jsm@polyomino.org.uk>
1811 * gnat_ug.texi: Add info directory category and entry.
1812 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
1813 gnat_ug_wnt.texi: Regenerate.
1815 2004-03-19 Arnaud Charlet <charlet@act-europe.fr>
1817 * ada-tree.h: Update copyright notice.
1820 2004-03-19 Olivier Hainque <hainque@act-europe.fr>
1822 * decl.c (gnat_to_gnu_entity, case E_Exception): Handle VMS exceptions
1823 as regular exception objects and not as mere integers representing the
1824 condition code. The latter approach required some dynamics to mask off
1825 severity bits, which did not fit well into the GCC table based model.
1826 (gnat_to_gnu_entity, objects): Don't supply an external name for VMS
1827 exception data objects. We don't it and it would conflict with the other
1828 external symbol we have to generate for such exceptions.
1830 * trans.c (tree_transform, case N_Exception_Handler): Remove part of
1831 the special code for VMS exceptions, since these are now represented
1832 as regular exceptions objects.
1834 2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1836 * decl.c (debug_no_type_hash): Remove.
1837 (gnat_to_gnu_entity, case E_Array_Type): Don't set and clear it.
1838 * misc.c (LANG_HOOK_HASH_TYPE): Redefine.
1840 2004-03-19 Laurent Guerby <laurent@guerby.net>
1842 * sem_prag.adb (Suppress_Unsuppress_Echeck): use loop instead of
1843 aggregate, allows bootstrap from 3.3 on powerpc-darwin.
1845 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1847 * ada-tree.h (TYPE_LEFT_JUSTIFIED_MODULAR_P): Add checking.
1848 (TYPE_CONTAINS_TEMPLATE_P, TYPE_OBJECT_RECORD_TYPE): Likewise.
1849 (TYPE_RM_SIZE_INT): Directly use type.values.
1850 (TREE_LOOP_ID): Clean up check.
1851 * decl.c (gnat_to_gnu_entity, case E_Enumeration_Type): Use
1852 TYPE_VALUES, not TYPE_FIELDS.
1853 * trans.c (convert_with_check): Delay access of bounds of basetype
1854 until sure is numeric.
1856 2004-03-18 Arnaud Charlet <charlet@act-europe.fr>
1858 * 5atpopsp.adb: Remove RTEMS from list of platforms using this file.
1861 * 5ataprop.adb, 5ftaprop.adb, 5htaprop.adb, 5itaprop.adb, 5staprop.adb,
1862 5vtaprop.adb, 5wtaprop.adb, 7staprop.adb (Finalize_TCB): Use
1863 Specific.Set instead of direct call to e.g pthread_setspecific.
1865 2004-03-18 Thomas Quinot <quinot@act-europe.fr>
1867 * adaint.c: Update comments.
1869 * Makefile.in: set PREFIX_OBJS, SYMLIB, THREADSLIB, and
1870 GNATLIB_SHARED for FreeBSD.
1872 2004-03-18 Jose Ruiz <ruiz@act-europe.fr>
1874 * init.c [VxWorks]: Do not fix the stack size for the environment task.
1875 When needed (stack checking) the stack size is retrieved
1876 from the VxWorks kernel.
1878 * Makefile.in: Flag -nostdinc is required when building the run time
1879 for avoiding looking for files in the base compiler.
1880 Add the VxWorks specific version of the package body for
1881 System.Stack_checking.Operations (5zstchop.adb).
1883 * Make-lang.in: Add the object file for
1884 System.Stack_Checking.Operations.
1886 * Makefile.rtl: Add object file for the package
1887 System.Stack_Checking.Operations.
1889 * s-stchop.ads, s-stchop.adb, 5zstchop.adb: New files.
1891 * s-stache.ads, s-stache.adb: Move the operations related to stack
1892 checking from this package to package System.Stack_Checking.Operations.
1893 This way, stack checking operations are only linked in the final
1894 executable when using the -fstack-check flag.
1896 2004-03-18 Doug Rupp <rupp@gnat.com>
1898 * Makefile.in [VMS]: Handle 64 bit specs (5qsystem.ads, 5xcrtl.ads).
1901 * 5qsystem.ads, 5xcrtl.ads: New files.
1903 2004-03-18 Vincent Celier <celier@gnat.com>
1905 * prj.adb (Reset): Reset hash table Files_Htable
1907 * prj-env.adb (Source_Paths, Object_Paths): New tables.
1908 (Add_To_Source_Path, Add_To_Object_Path): New procedures, to replace
1909 the procedures Add_To_Path_File.
1910 (Set_Ada_Paths): Accumulate source and object dirs in the tables,
1911 making sure that each directory is present only once and, for object
1912 dirs, when a directory already present is added, the duplicate is
1913 removed and the directory is always put as the last in the table.
1914 Write the path files at the end of these accumulations.
1916 * prj-nmsc.adb (Record_Source): Add source file name in hash table
1917 Files_Htable for all sources.
1919 * prj-proc.adb (Process): Remove restrictions between not directly
1920 related extending projects.
1922 2004-03-18 Emmanuel Briot <briot@act-europe.fr>
1924 * prj-nmsc.ads, prj-nmsc.adb (Ada_Check): New parameter Trusted_Mode.
1925 (Find_Sources): Minor speed optimization.
1927 * prj-proc.ads, prj-proc.adb (Check, Recursive_Check, Process): New
1928 parameter Trusted_Mode.
1930 2004-03-18 Sergey Rybin <rybin@act-europe.fr>
1932 * scn.adb (Determine_License): Take into account a degenerated case
1933 when the source contains only comments.
1935 2004-03-18 Ed Schonberg <schonberg@gnat.com>
1937 * sem_warn.adb (Check_References): For a warning on a selected
1938 component that does not come from source, locate an uninitialized
1939 component of the record type to produce a more precise error message.
1941 2004-03-15 Jerome Guitton <guitton@act-europe.fr>
1943 * 3zsoccon.ads: Fix multicast options.
1945 * s-thread.ads: Move unchecked conversion from ATSD_Access to Address
1948 2004-03-15 Robert Dewar <dewar@gnat.com>
1950 * sem_prag.adb: Make sure No_Strict_Aliasing flag is set right when
1951 pragma used for a private type.
1953 * lib-xref.adb (Generate_Reference): Do not generate warning if
1954 reference is in a different unit from the pragma Unreferenced.
1956 * 5vtpopde.adb: Minor reformatting
1957 Fix casing of To_Task_ID
1959 * sem_ch13.adb (Validate_Unchecked_Conversion): Set No_Strict_Aliasing
1960 flag if we have an unchecked conversion to an access type in the same
1963 2004-03-15 Geert Bosch <bosch@gnat.com>
1965 * a-ngcoty.adb (Modulus): In alternate formula for large real or
1966 imaginary parts, use Double precision throughout.
1968 * a-tifiio.adb (Put_Scaled): Remove remaining pragma Debug. Not only
1969 we want to be able to compile run-time with -gnata for testing, but
1970 this may also be instantiated in user code that is compiled with -gnata.
1972 2004-03-15 Olivier Hainque <hainque@act-europe.fr>
1974 * s-stalib.ads (Exception_Code): New type, to represent Import/Export
1975 codes. Having a separate type for this is useful to enforce consistency
1976 throughout the various run-time units.
1977 (Exception_Data): Use Exception_Code for Import_Code.
1979 * s-vmextra.ads, s-vmexta.adb: Use Exception_Code instead of a mix of
1980 Natural and Integer in various places.
1981 (Register_VMS_Exception): Use Base_Code_In to compute the exception code
1982 with the severity bits masked off.
1983 (Register_VMS_Exception): Handle the additional exception data pointer
1986 * raise.c (_GNAT_Exception structure): Remove the handled_by_others
1987 component, now reflected by an exported accessor.
1988 (is_handled_by): New routine to compute whether the propagated
1989 occurrence matches some handler choice specification. Extracted out of
1990 get_action_description_for, and expanded to take care of the VMS
1992 (get_action_description_for): Use is_handled_by instead of an explicit
1993 complex condition to decide if the current choice at hand catches the
1994 propagated occurrence.
1996 * raise.h (Exception_Code): New type for C.
1998 * rtsfind.ads (RE_Id, RE_Unit_Table): Add
1999 System.Standard_Library.Exception_Code, to allow references from the
2000 pragma import/export expander.
2002 * a-exexpr.adb (Is_Handled_By_Others, Language_For, Import_Code_For):
2003 New accessors to allow easy access to GNAT exception data
2005 (GNAT_GCC_Exception record, Propagate_Exception): Get rid of the
2006 redundant Handled_By_Others component, helper for the personality
2007 routine which will now be able to call the appropriate exception data
2010 * cstand.adb (Create_Standard): Adjust the type of the Import_Code
2011 component of Standard_Exception_Type to be the closest possible to
2012 Exception_Code in System.Standard_Library, that we cannot get at this
2013 point. Expand a ??? comment to notify that this type node should
2014 probably be rewritten later on.
2016 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): Adjust the
2017 registration call to include a pointer to the exception object in the
2020 * init.c (__gnat_error_handler): Use Exception_Code and Base_Code_In
2021 instead of int and explicit bitmasks.
2023 2004-03-15 Vincent Celier <celier@gnat.com>
2025 * vms_data.ads: Add new GNAT BIND qualifier /STATIC. Makes /NOSHARED
2026 equivalent to /STATIC and /NOSTATIC equivalent to /SHARED.
2028 * a-tasatt.adb (To_Access_Code): Remove this UC instantiation, no
2029 longer needed now that it is in the spec of
2030 System.Tasking.Task_Attributes.
2032 * adaint.h, adaint.c: (__gnat_create_output_file): New function
2034 * gnatcmd.adb: Fix bug introduced in previous rev: /= instead of =
2036 * g-os_lib.ads, g-os_lib.adb (Create_Output_Text_File): New function.
2038 * make.adb (Gnatmake): Do not check the executable suffix; it is being
2039 taken care of in Scan_Make_Arg.
2040 (Scan_Make_Arg): Add the executable suffix only if the argument
2041 following -o, in canonical case, does not end with the executable
2042 suffix. When in verbose mode and executable file name does not end
2043 with executable suffix, output the executable name, in canonical case.
2045 * s-tataat.ads (Access_Dummy_Wrapper): Add pragma No_Strict_Aliasing
2046 to avoid warnings when instantiating Ada.Task_Attributes.
2049 * mlib-prj.adb (Process_Imported_Libraries): Get the imported libraries
2050 in the correct order.
2052 * prj-makr.adb (Process_Directory): No longer use GNAT.Expect, but
2053 redirect standard output and error to a file for the invocation of the
2054 compiler, then read the file.
2056 * prj-nmsc.adb (Find_Sources): Use the Display_Value for each
2057 directory, instead of the Value.
2058 (Find_Source_Dirs): Remove useless code & comments.
2060 2004-03-15 Ed Schonberg <schonberg@gnat.com>
2062 * exp_ch3.adb (Freeze_Record_Type): If a primitive operation of a
2063 tagged type is inherited, and the parent operation is not frozen yet,
2064 force generation of a freeze node for the inherited operation, so the
2065 corresponding dispatch entry is properly initialized.
2066 (Make_Predefined_Primitive_Specs): Check that return type is Boolean
2067 when looking for user-defined equality operation.
2069 * exp_ch4.adb (Expand_Composite_Equality): Check that return type is
2070 boolean when locating primitive equality of tagged component.
2072 * exp_ch5.adb (Expand_Assign_Array): If the left-hand side is a
2073 bit-aligned field and the right-hand side a string literal, introduce
2074 a temporary before expanding assignment into a loop.
2076 * exp_ch9.adb (Expand_N_Task_Type_Declaration): Copy expression for
2077 priority in full, to ensure that any expanded subepxressions of it are
2078 elaborated in the scope of the init_proc.
2080 * exp_prag.adb (Expand_Pragma_Import): Search for initialization call
2081 after object declaration, skipping over code that may have been
2082 generated for validity checks.
2084 * sem_ch12.adb (Validate_Private_Type_Instance): If type has unknown
2085 discriminants, ignore the known discriminants of its full view, if
2086 any, to check legality.
2088 * sem_ch3.adb (Complete_Private_Subtype): Do not create constrained
2089 component if type has unknown discriminants.
2090 (Analyze_Private_Extension_Declaration): Discriminant constraint is
2091 null if type has unknown discriminants.
2093 * sem_ch6.adb (Analyze_Generic_Subprogram_Body): Generate reference
2094 for end label when present.
2096 * s-fileio.adb (Open): When called with a C_Stream, use given name for
2097 temporary file, rather than an empty string.
2099 2004-03-15 Ed Falis <falis@gnat.com>
2101 * s-thread.adb: Removed, no longer used.
2103 2004-03-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2105 * decl.c (target.h): Now include.
2106 (gnat_to_gnu_entity, case E_Access_Type): Use mode derived from ESIZE
2107 in new build_pointer_from_mode calls for non-fat/non-thin pointer.
2108 (validate_size): For POINTER_TYPE, get smallest size permitted on
2111 * fe.h: Sort Einfo decls and add Set_Mechanism.
2113 * Makefile.in: (LIBGNAT_SRCS): Remove types.h.
2114 (ada/decl.o): Depends on target.h.
2116 * trans.c (tree_transform, N_Unchecked_Type_Conversion): Do not use
2117 FUNCTION_BOUNDARY; always use TYPE_ALIGN.
2119 2004-03-15 Thomas Quinot <quinot@act-europe.fr>
2121 * 5ztpopsp.adb, 56tpopsp.adb: Fix spelling of Task_ID.
2123 * exp_ch4.adb (Expand_N_Indexed_Component): Do not call
2124 Insert_Dereference_Action when rewriting an implicit dereference into
2125 an explicit one, this will be taken care of during expansion of the
2126 explicit dereference.
2127 (Expand_N_Slice): Same. Always do the rewriting, even for the case
2128 of non-packed slices, since the dereference action generated by
2129 expansion of the explicit dereference is needed in any case.
2130 (Expand_N_Selected_Component): When rewriting an implicit dereference,
2131 analyze and resolve the rewritten explicit dereference so it is seen
2133 (Insert_Dereference_Action): This procedure is now called only for the
2134 expansion of an N_Explcit_Dereference_Node. Do insert a check even for
2135 dereferences that do not come from source (including explicit
2136 dereferences resulting from rewriting implicit ones), but do not
2137 recursively insert a check for the dereference nodes contained within
2139 (Insert_Dereference_Action): Clarify and correct comment.
2141 2004-03-08 Paolo Bonzini <bonzini@gnu.org>
2144 Move language detection to the top level.
2145 * config-lang.in: Build by default.
2147 2004-03-05 Robert Dewar <dewar@gnat.com>
2149 * 56taprop.adb, 5ataprop.adb: Remove unneeded unchecked conversions
2151 * a-tags.adb, a-tags.ads, s-finimp.adb, s-finroo.ads,
2152 i-cpoint.ads, i-cpoint.adb, i-cstrin.adb, i-cstrin.ads,
2153 5iosinte.ads, 5sosinte.ads, 5staspri.ads, 5itaprop.adb,
2154 5staprop.adb, 5wtaprop.adb, s-tataat.ads, s-tataat.adb: Move
2155 unchecked conversion to spec to avoid warnings.
2157 * s-tasini.adb, s-taskin.ads, 5atpopsp.adb: Correct spelling Task_Id
2160 * 7stpopsp.adb: Correct casing in To_Task_ID call
2162 * a-strsea.ads, a-strsea.adb: Minor reformatting
2164 * einfo.ads, einfo.adb: Define new flag No_Strict_Aliasing
2166 * errout.ads: Switch for VMS is now NO_STRICT_ALIASING.
2167 Adjust Max_Msg_Length to be clearly large enough.
2169 * fe.h: Define In_Same_Source_Unit
2171 * osint.adb: Add pragma Warnings Off to suppress warnings
2172 * g-dyntab.adb, g-table.adb, g-thread.adb: Add Warnings (Off) to kill
2175 * opt.ads: Put entries in alpha order. Add entry for No_Strict_Aliasing
2177 * par-prag.adb: Add dummy entry for No_Strict_Aliasing pragma
2179 * sem_ch13.adb: Generate validate unchecked conversion nodes for gcc.
2181 * sem_ch3.adb: Set No_Strict_Aliasing flag if config pragma set.
2183 * sem_prag.adb: Implement pragma No_Strict_Aliasing.
2185 * sinfo.ads: Remove obsolete comment on validate unchecked conversion
2186 node. We now do generate them for gcc back end.
2188 * table.adb, sinput.adb: Add pragma Warnings Off to suppress aliasing
2191 * sinput-c.adb: Fix bad name in header.
2192 Add pragma Warnings Off to suppress aliasing warning.
2194 * sinput-l.adb: Add pragma Warnings Off to suppress aliasing warning.
2196 * snames.h, snames.ads, snames.adb: Add entry for pragma
2199 2004-03-05 Vincent Celier <celier@gnat.com>
2201 * prj-com.ads: Add hash table Files_Htable to check when a file name
2202 is already a source of another project.
2204 * prj-nmsc.adb (Record_Source): Before recording a new source, check
2205 if its file name is not already a source of another project. Report an
2208 * gnatcmd.adb: When GNAT PRETTY is invoked with a project file and no
2209 source file name, call gnatpp with all the sources of the main project.
2211 * vms_conv.adb (Initialize): GNAT PRETTY may be called with any number
2214 * vms_data.ads: Correct documentation of new /OPTIMIZE keyword
2215 NO_STRICT_ALIASING. Add new qualifier for GNAT PRETTY:
2216 /RUNTIME_SYSTEM=, converted to --RTS=
2217 /NOTABS, converted to -notabs
2219 2004-03-05 Pascal Obry <obry@gnat.com>
2221 * make.adb: Minor reformatting.
2223 2004-03-05 Ed Schonberg <schonberg@gnat.com>
2225 Part of implemention of AI-262.
2226 * par-ch10.adb (P_Context_Clause): Recognize private with_clauses.
2228 * sem_ch10.ads, sem_ch10.adb: (Install_Private_With_Clauses): New
2231 * sem_ch3.adb (Analyze_Component_Declaration): Improve error message
2232 when component type is a partially constrained class-wide subtype.
2233 (Constrain_Discriminated_Type): If parent type has unknown
2234 discriminants, a constraint is illegal, even if full view has
2236 (Build_Derived_Record_Type): Inherit discriminants when deriving a type
2237 with unknown discriminants whose full view is a discriminated record.
2239 * sem_ch7.adb (Preserve_Full_Attributes): Preserve Has_Discriminants
2240 flag, to handle properly derivations of tagged types with unknown
2242 (Analyze_Package_Spec, Analyze_Package_Body): Install
2243 Private_With_Clauses before analyzing private part or body.
2245 * einfo.ads: Indicate that both Has_Unknown_Discriminants and
2246 Has_Discriminants can be true for a given type (documentation).
2248 2004-03-05 Arnaud Charlet <charlet@act-europe.fr>
2250 * s-restri.ads: Fix license (GPL->GMGPL).
2252 * s-tassta.adb: Minor reformatting.
2254 * s-tasren.adb: Replace manual handling of Self_Id.ATC_Nesting_Level
2255 by calls to Exit_One_ATC_Level, since additional clean up is performed
2258 * s-tpobop.adb: Replace manual handling of Self_Id.ATC_Nesting_Level
2259 by calls to Exit_One_ATC_Level, since additional clean up is performed
2262 2004-03-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2264 * trans.c: Reflect GCC changes to fix bootstrap problem.
2265 Add warning for suspicious aliasing unchecked conversion.
2267 2004-03-05 GNAT Script <nobody@gnat.com>
2269 * Make-lang.in: Makefile automatically updated
2271 2004-03-02 Emmanuel Briot <briot@act-europe.fr>
2273 * ali.adb (Read_Instantiation_Instance): Do not modify the
2274 current_file_num when reading information about instantiations, since
2275 this corrupts files in later references.
2277 2004-03-02 Vincent Celier <celier@gnat.com>
2279 * bcheck.adb (Check_Consistency): Get the full path of an ALI file
2280 before checking if it is read-only.
2282 * bld.adb (Recursive_Process): Concatenate <PROJECT>.src_dirs in front
2283 of SRC_DIRS and eliminate duplicates.
2285 * gprcmd.adb: Replace command "path" with command "path_sep" to return
2287 (Usage): Document path_sep
2289 * Makefile.generic: For Ada and GNU C++ cases, link directly with the
2290 C++ compiler. No need for a script.
2291 Replace use of C*_INCLUDE_PATH env var for GCC compilers with CPATH.
2292 Do not call gprcmd to build the C*_INCLUDE_PATHs, do it with function
2295 * prj-env.adb (For_All_Source_Dirs): Only add source dirs in project
2296 where there are Ada sources.
2297 (Set_Ada_Paths): Only add to the include path the source dirs of project
2299 (Add_To_Path): Add the Display_Values of the directories, not their
2302 * prj-nmsc.adb (Find_Sources): Set flag Sources_Present in the project
2305 * prj-nmsc.adb (Add_ALI_For): Make sure that the element Display_Value
2307 (Find_Source_Dirs): Set Display_Value to a non canonicalized value, only
2308 Value is canonicalized.
2309 (Language_Independent_Check): Do not copy Value to Display_Value when
2310 canonicalizing Value.
2312 * prj-part.adb (Post_Parse_Context_Clause): Compare canonical cased
2313 path to find limited with cycles.
2314 (Parse_Single_Project): Use canonical cased path to find the end of a
2317 2004-03-02 Ed Schonberg <schonberg@gnat.com>
2319 * sem_ch10.adb (Optional_Subunit): Verify that unit contains a subunit
2320 and not a child unit.
2322 * sinfo.ads, sinfo.adb: Rearrange flags so that Private_Present can
2323 appear in a with_clause.
2325 * decl.c (gnat_to_gnu_type): If entity is a generic type, which can
2326 only happen in type_annotate mode, do not try to elaborate it.
2328 * exp_util.adb (Force_Evaluation): If expression is a selected
2329 component on the left of an assignment, use a renaming rather than a
2330 temporary to remove side effects.
2332 * freeze.adb (Freeze_Entity): Do not freeze a global entity within an
2333 inlined instance body, which is analyzed before the end of the
2336 2004-03-02 Robert Dewar <dewar@gnat.com>
2338 * par-ch10.adb, par-ch3.adb, par-ch4.adb, scng.adb,
2339 sem_ch4.adb: Use new feature for substitution of keywords in VMS
2341 * errout.ads, errout.adb: Implement new circuit for substitution of
2344 * sem_case.adb (Analyze_Choices): Place message properly when case is
2345 a subtype reference rather than an explicit range.
2347 * sem_elim.adb, s-tpobop.ads, exp_ch2.adb: Minor reformatting
2349 2004-03-02 Doug Rupp <rupp@gnat.com>
2351 * init.c (__gnat_initialize)[VMS]: Resignal RDB-E-STREAM_EOF.
2353 2004-03-02 Thomas Quinot <quinot@act-europe.fr>
2355 * s-tporft.adb: Add missing locking around call to Initialize_ATCB.
2357 2004-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2359 * utils.c (finish_record_type): Do not set DECL_NONADDRESSABLE for a
2362 2004-02-25 Robert Dewar <dewar@gnat.com>
2364 * 51osinte.ads, 52osinte.ads, 53osinte.ads, 54osinte.ads,
2365 55osinte.ads, 56osinte.ads, 5aosinte.ads, 5bosinte.ads,
2366 5cosinte.ads, 5fosinte.ads, 5gosinte.ads, 5hosinte.ads,
2367 5iosinte.ads, 5losinte.ads, 5nosinte.ads, 5oosinte.ads,
2368 5posinte.ads, 5sosinte.ads, 5tosinte.ads, 5vosinte.ads,
2369 5wosinte.ads, 5zosinte.ads: Move instances of Unchecked_Conversion to
2370 the defining instance of the type to avoid aliasing problems.
2371 Fix copyright header. Fix bad comments in package header.
2373 * exp_util.adb, prj-part.adb, prj-part.adb: Minor reformatting
2375 2004-02-25 Ed Schonberg <schonberg@gnat.com>
2377 * exp_ch2.adb (Param_Entity): Handle properly formals that have been
2378 rewritten as references when aliased through an address clause.
2380 * sem_ch4.adb (Try_Indirect_Call): Normalize actuals before checking
2381 whether call can be interpreted as an indirect call to the result of a
2382 parameterless function call returning an access subprogram.
2384 2004-02-25 Arnaud Charlet <charlet@act-europe.fr>
2387 * exp_ch7.adb (Make_Clean): Remove generation of calls to
2388 Unlock[_Entries], since this is now done by Service_Entries directly.
2390 * exp_ch9.adb (Build_Protected_Subprogram_Body): ditto.
2392 * s-tpobop.ads, s-tpobop.adb (PO_Service_Entries): New nested procedure
2393 Requeue_Call for better code readability. Change spec and update calls:
2394 PO_Service_Entries now unlock the PO on exit.
2395 (Protected_Entry_Call, Timed_Protected_Entry_Call): Update calls to
2398 * s-tposen.ads, s-tposen.adb (Service_Entry): Now unlock the PO on exit.
2400 * s-taenca.adb, s-tasren.adb: Update calls to PO_Service_Entries.
2402 2004-02-25 Sergey Rybin <rybin@act-europe.fr>
2404 * exp_ch9.adb (Build_Simple_Entry_Call): Prevent expanding the
2405 protected subprogram call and analyzing the result of such expanding
2406 in case when the called protected subprogram is eliminated.
2408 * sem_elim.adb (Check_Eliminated): Skip blocks when comparing scope
2411 2004-02-25 Jerome Guitton <guitton@act-europe.fr>
2413 * Makefile.in: Clean ups.
2415 2004-02-23 Ed Schonberg <schonberg@gnat.com>
2417 * exp_ch6.adb (Expand_N_Subprogram_Declaration): Do not create
2418 protected operations if original subprogram is flagged as eliminated.
2419 (Expand_N_Subprogram_Body): For a protected operation, create
2420 discriminals for next operation before checking whether the operation
2423 * exp_ch9.adb (Expand_N_Protected_Body,
2424 Expand_N_Protected_Type_Declaration): Do not generate specs and bodies
2425 for internal protected operations if the original subprogram is
2428 * sem_elim.adb (Check_Eliminated): Handle properly protected operations
2429 declared in a single protected object.
2431 2004-02-23 Vincent Celier <celier@gnat.com>
2433 * prj-attr.adb: Make attribute Builder'Executable an associative array,
2434 case insensitive if file names are case insensitive, instead of a
2435 standard associative array.
2437 * prj-attr.adb (Initialize): For 'b' associative arrays, do not set
2438 them as case insensitive on platforms where the file names are case
2441 * prj-part.adb (Parse_Single_Project): Make sure, when checking if
2442 project file has already been parsed that canonical path are compared.
2444 2004-02-23 Robert Dewar <dewar@gnat.com>
2446 * sinput-c.ads: Correct bad unit title in header
2448 * freeze.adb: Minor reformatting
2450 2004-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2452 * trans.c (tree_transform, case N_Procedure_Call_Statement): For
2453 nonaddressable COMPONENT_REF that is removing padding that we are
2454 taking the address of, take the address of the padded record instead
2455 if item is variable size.
2457 2004-02-20 Robert Dewar <dewar@gnat.com>
2459 * bld.adb, exp_util.adb, gprcmd.adb: Minor reformatting
2461 2004-02-20 Ed Schonberg <schonberg@gnat.com>
2463 * freeze.adb (Freeze_Record_Type): Generalize mechanism that generates
2464 itype references for the constrained designated type of a component
2465 whose base type is already frozen.
2467 2004-02-20 Arnaud Charlet <charlet@act-europe.fr>
2469 * init.c (__gnat_error_handler [tru64]): Rewrite previous change to
2472 2004-02-20 Sergey Rybin <rybin@act-europe.fr>
2474 * sem_ch12.adb (Analyze_Formal_Package): Create a new defining
2475 identifier for a phantom package that rewrites the formal package
2476 declaration with a box. The Add semantic decorations for the defining
2477 identifier from the original node (that represents the formal package).
2479 2004-02-19 Matt Kraai <kraai@alumni.cmu.edu>
2481 * Make-lang.in (ada/stamp-sdefault): Use the top level
2484 2004-02-19 Richard Henderson <rth@redhat.com>
2486 * misc.c (record_code_position): Add third build arg for RTL_EXPR.
2488 2004-02-18 Emmanuel Briot <briot@act-europe.fr>
2490 * ali.ads, ali.adb (First_Sdep_Entry): No longer a constant, so that
2491 Scan_ALI can be used for multiple ALI files without reinitializing
2494 2004-02-18 Robert Dewar <dewar@gnat.com>
2496 * debug.adb: Minor reformatting.
2498 2004-02-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2500 * decl.c (gnat_to_gnu_entity, case object): Set DECL_POINTER_ALIAS_SET
2501 to zero if there is an address clause.
2503 2004-02-18 Thomas Quinot <quinot@act-europe.fr>
2505 * exp_util.adb (Side_Effect_Free): Any literal is side effects free.
2507 2004-02-18 Gary Dismukes <dismukes@gnat.com>
2509 * layout.adb (Layout_Component_List): Revise generation of call to
2510 discriminant-checking function to pass selections of all of the type's
2511 discriminants rather than just the variant-controlling discriminant.
2513 2004-02-18 Olivier Hainque <hainque@act-europe.fr>
2515 * 5gmastop.adb (Pop_Frame): Do not call exc_unwind, which is bound to
2516 fail in the current setup and triggers spurious system error messages.
2517 Pretend it occurred and failed instead.
2519 2004-02-18 Vincent Celier <celier@gnat.com>
2521 * bld.adb: Mark FLDFLAGS as saved
2522 (Process_Declarative_Items): Add Linker'Linker_Options to FLDFLAGS when
2523 it is not the root project. Put each directory to be
2524 extended between double quotes to prevent it to be expanded on Windows.
2525 (Recursive_Process): Reset CFLAGS/CXXFLAGS to nothing before processing
2526 the project file. Set them back to their initial values if they have not
2527 been set in the project file.
2529 * gprcmd.adb: (Gprdebug, Debug): New global variables
2530 (Display_Command): New procedure
2531 (Usage): Document new command "linkopts"
2532 Call Display_Command when env var GPRDEBUG has the value "TRUE"
2533 Implement new command "linkopts"
2534 Remove quotes that may be around arguments for "extend"
2535 Always call Normalize_Pathname with arguments formatted for the platform
2537 * Makefile.generic: Link C/C++ mains with $(FLDFLAGS)
2538 Change @echo to @$(display) in target clean to be able to clean silently
2540 * Makefile.prolog: Save FLDFLAGS and give it an initial empty value
2542 * prj-part.adb (Project_Path_Name_Of): Do not put final result in
2545 * prj-part.adb (Parse_Single_Project): Always call with From_Extended
2546 = Extending_All when current project is an extending all project.
2548 * vms_conv.adb (Output_File_Expected): New Boolean global variable,
2549 set to True only for LINK command, after Unix switch -o.
2550 (Process_Arguments): Set Output_File_Expected to True for LINK command
2551 after Unix switch -o. When Output_File_Expected is True, never add an
2552 extension to a file name.
2554 * 5vml-tgt.adb (Build_Dynamic_Library): Do not append "/OPTIONS" to the
2555 option file name, only to the --for-linker= switch.
2556 (Option_File_Name): If option file name do not end with ".opt", append
2559 2004-02-18 GNAT Script <nobody@gnat.com>
2561 * Make-lang.in: Makefile automatically updated
2563 2004-02-17 Matt Kraai <kraai@alumni.cmu.edu>
2565 * Make-lang.in (stamp-sdefault): Do not depend on
2568 2004-02-12 Zack Weinberg <zack@codesourcery.com>
2570 * config-lang.in: Disable Ada by default until probe logic for
2571 a bootstrap Ada compiler can be moved to the top level configure
2574 2004-02-12 Olivier Hainque <hainque@act-europe.fr>
2576 * decl.c (components_to_record): Don't claim that the internal fields
2577 we make to hold the variant parts are semantically addressable, because
2580 * exp_pakd.adb (Create_Packed_Array_Type): Rename Esiz into PASize and
2581 adjust the comment describing the modular type form when we can use it.
2582 (Install_PAT): Account for the Esiz renaming.
2584 * init.c (__gnat_error_handler for alpha-tru64): Arrange to clear the
2585 sc_onstack context indication before raising the exception to which
2586 the signal is mapped. Allows better handling of later signals possibly
2587 triggered by the resumed user code if the exception is handled.
2589 2004-02-12 Arnaud Charlet <charlet@act-europe.fr>
2591 * 5zinit.adb: Removed, no longer used.
2593 2004-02-12 Robert Dewar <dewar@gnat.com>
2595 * ali.adb: Remove separating space between parameters on R line. Makes
2596 format consistent with format used by the binder for Set_Globals call.
2598 * atree.ads, atree.adb: Minor reformatting (new function header format)
2600 * bindgen.adb: Add Run-Time Globals documentation section containing
2601 detailed documentation of the globals passed from the binder file to
2604 * gnatls.adb: Minor reformatting
2606 * init.c (__gnat_set_globals): Add note pointing to documentation in
2609 * lib-writ.ads, lib-writ.adb: Remove separating space between
2610 parameters on R line.
2611 Makes format consistent with format used by the binder for Set_Globals
2614 * osint.ads: Add 2004 to copyright notice
2617 * snames.ads: Correct capitalization of FIFO_Within_Priorities
2618 Noticed during code reading, documentation issue only
2620 * usage.adb: Remove junk line for obsolete C switch
2621 Noticed during code reading
2623 2004-02-12 Vincent Celier <celier@gnat.com>
2625 * bld.adb (Process_Declarative_Items): For Source_Dirs call gprcmd
2626 extend for each directory, so that multiple /** directories are
2627 extended individually.
2628 (Recursive_Process): Set the default for LANGUAGES to ada
2630 * gprcmd.adb: Define new command "ignore", to do nothing.
2631 Implement new comment "path".
2633 * Makefile.generic: Suppress output when SILENT is set
2634 Make sure that when compiler for C/C++ is gcc, the correct -x switch is
2635 used, so that the correct compiler is invoked.
2636 When compiler is gcc/g++, put search path in env vars C_INCLUDE_PATH/
2637 CXX_INCLUDE_PATH, to avoid failure with too long command lines.
2639 2004-02-12 Jerome Guitton <guitton@act-europe.fr>
2641 * Makefile.in: Clean ups and remove obsolete targets.
2643 2004-02-12 Ed Schonberg <schonberg@gnat.com>
2645 * exp_ch5.adb: Remove Possible_Unligned_Slice, in favor of the similar
2646 predicate declared in exp_util.
2648 * exp_util.adb: Add comments.
2650 * sem_ch10.adb (Analyze_Subunit): Remove ultimate parent unit from
2651 visibility before compiling context of the subunit.
2653 * sem_res.adb (Check_Parameterless_Call): If the context expects a
2654 value but the name is a procedure, do not attempt to analyze as a call,
2655 in order to obtain more telling diagnostics.
2657 * sem_util.adb (Wrong_Type): Further enhancement to diagnose missing
2658 'Access on parameterless function calls.
2659 (Normalize_Actuals): For a parameterless function call with missing
2660 actuals, defer diagnostic until resolution of enclosing call.
2662 * sem_util.adb (Wrong_Type): If the context type is an access to
2663 subprogram and the expression is a procedure name, suggest a missing
2666 2004-02-10 Arnaud Charlet <charlet@act-europe.fr>,
2667 Nathanael Nerode <neroden@gcc.gnu.org>
2669 PR ada/6637, PR ada/5911
2670 Merge with libada-branch:
2671 * config-lang.in: Build libada only when ada is built.
2673 2004-02-09 Ed Schonberg <schonberg@gnat.com>
2675 * exp_ch4.adb (Expand_N_Op_Eq): When looking for the primitive equality
2676 for a tagged type, verify that both formals have the same type.
2678 * exp_ch6.adb (Add_Call_By_Copy_Code): Initialize properly the
2679 temporary when the formal is an in-parameter and the actual a possibly
2682 * exp_ch9.adb (Expand_Entry_Barrier): Resolve barrier expression even
2683 when expansion is disabled, to ensure proper name capture with
2684 overloaded literals. Condition can be of any boolean type, resolve
2687 * sem_ch8.adb (Analyze_Subprogram_Renaming): Emit warning if the
2688 renaming is for a formal subprogram with a default operator name, and
2689 there is a usable operator that is visible at the point of
2692 2004-02-09 Robert Dewar <dewar@gnat.com>
2694 * ali.adb (Scan_Ali) Add Ignore_Errors argument. This is a major
2695 rewrite to ignore errors in ali files, intended to allow tools downward
2696 compatibility with new versions of ali files.
2698 * ali.ads: Add new parameter Ignore_Errors
2700 * bcheck.adb (Check_Consistent_Restrictions): Fix error of sometimes
2701 duplicating the error message giving the file with restrictions.
2703 * debug.adb: Add debug flag I for gnatbind
2705 * errout.adb (Set_Msg_Insertion_Node): Suppress extra quotes around
2706 operators for the case where the operator is a defining operator.
2708 * exp_ch3.adb: Minor reformatting (new function spec format).
2710 * exp_ch4.adb: Add comment for previous change, and make minor
2711 adjustment to loop to always check for improper loop termination.
2712 Minor reformatting throughout (new function spec format).
2714 * gnatbind.adb: Implement -di debug flag for gnatbind
2716 * gnatlink.adb: Call Scan_ALI with Ignore_Errors set to True
2718 * gnatls.adb: Call Scan_ALI with Ignore_Errors set to True
2720 * lib-load.adb: Fix bad assertion.
2721 Found by testing and code reading.
2724 * lib-load.ads: Minor reformatting.
2726 * lib-writ.adb: There is only one R line now.
2728 * lib-writ.ads: Add documentation on making downward compatible changes
2729 to ali files so old tools work with new ali files.
2730 There is only one R line now.
2731 Add documentation on format incompatibilities (with special GPS note)
2733 * namet.ads, namet.adb: (Is_Operator_Name): New procedure
2735 * par-load.adb: Minor reformatting
2737 * sem_ch8.adb: Fix to error message from last update
2738 Minor reformatting and restructuring of code from last update
2740 * par-prag.adb, snames.adb, snames.ads, snames.h,
2741 sem_prag.adb: Implement pragma Profile.
2743 * stylesw.adb: Implement -gnatyN switch to turn off all style check
2746 * usage.adb: Add line for -gnatyN switch
2748 * vms_data.ads: Add entry STYLE_CHECKS=NONE for -gnatyN
2750 2004-02-09 Albert Lee <lee@gnat.com>
2752 * errno.c: define _SGI_MP_SOURCE for task-safe errno on IRIX
2754 2004-02-09 Ed Schonberg <schonberg@gnat.com>
2756 * exp_ch3.adb (Build_Slice_Assignment): Handle properly case of null
2759 * exp_ch6.adb (Expand_Call): Do not inline a call when the subprogram
2760 is nested in an instance that is not frozen yet, to avoid
2761 order-of-elaboration problems in gigi.
2763 * sem_attr.adb (Analyze_Attribute, case 'Access): Within an inlined
2764 body the attribute is legal.
2766 2004-02-09 Robert Dewar <dewar@gnat.com>
2768 * s-rident.ads: Minor comment correction
2770 * targparm.adb: Remove dependence on uintp completely. There was
2771 always a bug in Make in that it called Targparm before initializing
2772 the Uint package. The old code appeared to get away with this, but
2773 the new code did not! This caused an assertion error in gnatmake.
2775 * targparm.ads: Fix bad comment, restriction pragmas with parameters
2776 are indeed fully supported.
2778 2004-02-06 Alan Modra <amodra@bigpond.net.au>
2780 * misc.c (default_pass_by_ref): Update INIT_CUMULATIVE_ARGS call.
2782 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
2784 * ada/utils.c (create_param_decl): Replace PROMOTE_PROTOTYPES
2785 with targetm.calls.promote_prototypes.
2787 2004-02-04 Robert Dewar <dewar@gnat.com>
2789 * 5gtasinf.adb, 5gtasinf.ads, 5gtaprop.adb, ali.adb,
2790 ali.ads, gprcmd.adb: Minor reformatting
2792 * bindgen.adb: Output restrictions string for new style restrictions
2795 * impunit.adb: Add s-rident.ads (System.Rident) and
2796 s-restri (System.Restrictions)
2798 * lib-writ.adb: Fix bug in writing restrictions string (last few
2801 * s-restri.ads, s-restri.adb: Change name Restrictions to
2802 Run_Time_Restrictions to avoid conflict with package name.
2803 Add circuit to read and acquire run time restrictions.
2805 2004-02-04 Jose Ruiz <ruiz@act-europe.fr>
2807 * restrict.ads, restrict.adb: Use the new restriction
2808 No_Task_Attributes_Package instead of the old No_Task_Attributes.
2810 * sem_prag.adb: No_Task_Attributes is a synonym of
2811 No_Task_Attributes_Package.
2813 * snames.ads, snames.adb: New entry for proper handling of
2816 * s-rident.ads: Adding restriction No_Task_Attributes_Package
2817 (AI-00249) that supersedes the GNAT specific restriction
2820 2004-02-04 Ed Schonberg <schonberg@gnat.com>
2823 (Analyze_Pragma, case Warnings): In an inlined body, as in an instance
2824 body, an identifier may be wrapped in an unchecked conversion.
2826 2004-02-04 Vincent Celier <celier@gnat.com>
2828 * lib-writ.ads: Comment update for the W lines
2830 * bld.adb: (Expression): An empty string list is static
2832 * fname-uf.adb: Minor comment update
2834 * fname-uf.ads: (Get_File_Name): Document new parameter May_Fail
2836 * gnatbind.adb: Initialize Cumulative_Restrictions with the
2837 restrictions on the target.
2839 2004-02-03 Kazu Hirata <kazu@cs.umass.edu>
2841 * ada/trans.c (gigi): Use gen_rtx_SYMBOL_REF instead of
2844 2004-02-02 Arnaud Charlet <charlet@gnat.com>
2846 * Makefile.in: Remove setting of THREADSLIB on mips o32, unneeded.
2848 2004-02-02 Vincent Celier <celier@gnat.com>
2850 * gprcmd.adb (Check_Args): If condition is false, print the invoked
2851 comment before the usage.
2852 Gprcmd: Fail when command is not recognized.
2853 (Usage): Document command "prefix"
2855 * g-md5.adb (Digest): Process last block.
2856 (Update): Do not process last block. Store remaining characters and
2859 * g-md5.ads (Update): Document that several call to update are
2860 equivalent to one call with the concatenated string.
2861 (Context): Add fields to allow new Update behaviour.
2863 * fname-uf.ads/adb (Get_File_Name): New Boolean parameter May_Fail,
2865 When May_Fail is True and no existing file can be found, return No_File.
2867 * 6vcstrea.adb: Inlined functions are now wrappers to implementation
2870 * lib-writ.adb (Write_With_Lines): When body file does not exist, use
2871 spec file name instead on the W line.
2873 2004-02-02 Robert Dewar <dewar@gnat.com>
2875 * ali.adb: Read and acquire info from new format restrictions lines
2877 * bcheck.adb: Add circuits for checking restrictions with parameters
2879 * bindgen.adb: Output dummy restrictions data
2882 * ali.ads, checks.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb,
2883 exp_ch3.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_util.adb,
2884 freeze.adb, gnat1drv.adb, sem_attr.adb, sem_ch10.adb, sem_ch11.adb,
2885 sem_ch12.adb, targparm.adb, targparm.ads, tbuild.adb, sem_ch2.adb,
2886 sem_elab.adb, sem_res.adb: Minor changes for new restrictions handling.
2888 * exp_ch9.adb (Build_Master_Entity): Cleanup the code (also suppresses
2889 the warning message on access to possibly uninitialized variable S)
2890 Minor changes for new restrictions handling.
2892 * gnatbind.adb: Minor reformatting
2893 Minor changes for new restrictions handling
2894 Move circuit for -r processing here from bcheck (cleaner)
2896 * gnatcmd.adb, gnatlink.adb: Minor reformatting
2898 * lib-writ.adb: Output new format restrictions lines
2900 * lib-writ.ads: Document new R format lines for new restrictions
2903 * s-restri.ads/adb: New files
2905 * Makefile.rtl: Add entry for s-restri.ads/adb
2907 * par-ch3.adb: Fix bad error messages starting with upper case letter
2910 * restrict.adb: Major rewrite throughout for new restrictions handling
2911 Major point is to handle restrictions with parameters
2913 * restrict.ads: Major changes in interface to handle restrictions with
2914 parameters. Also generally simplifies setting of restrictions.
2916 * snames.ads/adb: New entry for proper handling of No_Requeue
2918 * sem_ch3.adb (Count_Tasks): New circuitry for implementing Max_Tasks
2919 restriction counting.
2920 Other minor changes for new restrictions handling
2922 * sem_prag.adb: No_Requeue is a synonym for No_Requeue_Statements.
2923 Restriction_Warnings now allows full parameter notation
2924 Major rewrite of Restrictions for new restrictions handling
2926 2004-02-02 Javier Miranda <miranda@gnat.com>
2928 * par-ch3.adb (P_Identifier_Declarations): Give support to the Ada 0Y
2929 syntax rule for object renaming declarations.
2930 (P_Array_Type_Definition): Give support for the Ada 0Y syntax rule for
2931 component definitions.
2933 * sem_ch3.adb (Analyze_Component_Declaration): Give support to access
2935 (Array_Type_Declaration): Give support to access components. In addition
2936 it was also modified to reflect the name of the object in anonymous
2937 array types. The old code did not take into account that it is possible
2938 to have an unconstrained anonymous array with an initial value.
2939 (Check_Or_Process_Discriminants): Allow access discriminant in
2941 (Process_Discriminants): Allow access discriminant in non-limited types
2942 Initialize the new Access_Definition field in N_Object_Renaming_Decl
2943 node. Change Ada0Y to Ada 0Y in comments
2945 * sem_ch4.adb (Find_Equality_Types): Allow anonymous access types in
2947 Change Ada0Y to Ada 0Y in comments
2949 * sem_ch8.adb (Analyze_Object_Renaming): Give support to access
2950 renamings Change Ada0Y to Ada 0Y in comments
2952 * sem_type.adb (Find_Unique_Type): Give support to the equality
2953 operators for universal access types
2954 Change Ada0Y to Ada 0Y in comments
2956 * sinfo.adb (Access_Definition, Set_Access_Definition): New subprograms
2958 * sinfo.ads (N_Component_Definition): Addition of Access_Definition
2960 (N_Object_Renaming_Declaration): Addition of Access_Definition field
2961 Change Ada0Y to Ada 0Y in comments
2963 * sprint.adb (Sprint_Node_Actual): Give support to the new syntax for
2964 component definition and object renaming nodes
2965 Change Ada0Y to Ada 0Y in comments
2967 2004-02-02 Jose Ruiz <ruiz@act-europe.fr>
2969 * restrict.adb: Use the new restriction identifier
2970 No_Requeue_Statements instead of the old No_Requeue for defining the
2973 * sem_ch9.adb (Analyze_Requeue): Check the new restriction
2974 No_Requeue_Statements.
2976 * s-rident.ads: Adding restriction No_Requeue_Statements (AI-00249)
2977 that supersedes the GNAT specific restriction No_Requeue. The later is
2978 kept for backward compatibility.
2980 2004-02-02 Ed Schonberg <schonberg@gnat.com>
2982 * lib.ads, i-cobol.ads, * s-stoele.ads, s-thread.ads, style.ads,
2983 5staprop.adb, atree.adb, atree.ads, g-crc32.ads: Remove redundant
2984 pragma and fix incorrect ones.
2986 * sem_prag.adb For pragma Inline and pragma Pure_Function, emit a
2987 warning if the pragma is redundant.
2989 2004-02-02 Thomas Quinot <quinot@act-europe.fr>
2991 * 5staprop.adb: Add missing 'constant' keywords.
2993 * Makefile.in: use consistent value for SYMLIB on
2994 platforms where libaddr2line is supported.
2996 2004-02-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2998 * utils.c (end_subprog_body): Do not call rest_of_compilation if just
3001 2004-02-02 Olivier Hainque <hainque@act-europe.fr>
3003 * init.c (__gnat_install_handler): Setup an alternate stack for signal
3004 handlers in the environment thread. This allows proper propagation of
3005 an exception on stack overflows in this thread even when the builtin
3006 ABI stack-checking scheme is used without support for a stack reserve
3009 * utils.c (create_field_decl): Augment the head comment about bitfield
3010 creation, and don't account for DECL_BIT_FIELD in DECL_NONADDRESSABLE_P
3011 here, because the former is not accurate enough at this point.
3012 Let finish_record_type decide instead.
3013 Don't make a bitfield if the field is to be addressable.
3014 Always set a size for the field if the record is packed, to ensure the
3015 checks for bitfield creation are triggered.
3016 (finish_record_type): During last pass over the fields, clear
3017 DECL_BIT_FIELD when possible in the !STRICT_ALIGNMENT case, as this is
3018 not covered by the calls to layout_decl. Adjust DECL_NONADDRESSABLE_P
3019 from DECL_BIT_FIELD.
3021 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3023 * Make-lang.in (doc/gnat_ug_unx.dvi): Use $(abs_docdir).
3024 (doc/gnat_ug_vms.dvi, doc/gnat_ug_unx.dvi): Likewise.
3025 (doc/gnat_ug_unx.dvi, doc/gnat-style.dvi): Likewise.
3027 2004-01-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3029 * Makefile.in (mips-sgi-irix5): Remove -lathread from THREADSLIB.
3031 * 5fsystem.ads (Functions_Return_By_DSP): Set to False.
3032 (ZCX_By_Default): Likewise.
3033 (Front_End_ZCX_Support): Likewise.
3035 * 5gtaprop.adb (Stack_Guard): Mark T, On unreferenced.
3036 (Initialize_Lock): Mark Level unreferenced.
3037 (Sleep): Mark Reason unreferenced.
3038 (Timed_Sleep): Likewise.
3040 (Exit_Task): Use Result.
3041 (Check_No_Locks): Mark Self_ID unreferenced.
3043 * 5gtasinf.adb (New_Sproc): Make Attr constant.
3044 (Bound_Thread_Attributes): Make Sproc constant.
3045 (New_Bound_Thread_Attributes): Likewise.
3047 2004-01-26 Ed Schonberg <schonberg@gnat.com>
3049 * exp_ch3.adb (Build_Slice_Assignment): New TSS procedure for
3050 one-dimensional array an slice assignments, when component type is
3053 * exp_ch5.adb (Expand_Assign_Array): If array is one-dimensional,
3054 component type is controlled, and control_actions are in effect, use
3055 TSS procedure rather than generating inline code.
3057 * exp_tss.ads (TSS_Slice_Assign): New TSS procedure for one-dimensional
3058 arrays with controlled components.
3060 2004-01-26 Vincent Celier <celier@gnat.com>
3062 * gnatcmd.adb (GNATCmd): Add specification of argument file on the
3063 command line for the non VMS case.
3065 * gnatlink.adb (Process_Binder_File): When building object file, if
3066 GNU linker is used, put all object paths between quotes, to prevent ld
3067 error when there are unusual characters (such as '!') in the paths.
3069 * Makefile.generic: When there are sources in Ada and the main is in
3070 C/C++, invoke gnatmake with -B, instead of -z.
3072 * vms_conv.adb (Preprocess_Command_Data): New procedure, extracted
3073 from VMS_Conversion.
3074 (Process_Argument): New procedure, extracted from VMS_Conversion. Add
3075 specification of argument file on the command line.
3077 2004-01-26 Bernard Banner <banner@gnat.com>
3079 * Makefile.in: Enable GMEM_LIB and SYMLIB for x86_64
3081 2004-01-26 Ed Schonberg <schonberg@gnat.com>
3083 * snames.adb: Update copyright notice.
3084 Add info on slice assignment for controlled arrays.
3086 2004-01-23 Robert Dewar <dewar@gnat.com>
3088 * exp_aggr.adb: Minor reformatting
3090 * exp_ch9.adb: Minor code clean up
3092 Fix bad character in comment
3095 * targparm.adb (Get_Target_Parameters): Give clean abort error on
3096 unexpected end of file, along with more detailed message.
3098 2004-01-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3100 * exp_pakd.adb (Install_PAT): Clear Freeze_Node for PAT and Etype of
3103 * decl.c (copy_alias_set): New function.
3104 (gnat_to_gnu_entity, make_aligning_type, make_packable_type): Use it.
3106 2004-01-23 Doug Rupp <rupp@gnat.com>
3108 * Makefile.in (install-gnatlib): Change occurrences of lib$$file to
3109 lib$${file} in case subsequent character is not a separator.
3111 2004-01-23 Vincent Celier <celier@gnat.com>
3113 * 5vml-tgt.adb (Build_Dynamic_Library): Invoke gcc with -shared-libgcc
3114 when the GCC version is at least 3.
3116 * make.adb: (Scan_Make_Arg): Pass -B to Scan_Make_Switches
3117 Remove all "Opt.", to prepare for opt split
3119 * prj-part.adb (Parse_Single_Project): New Boolean out parameter
3120 Extends_All. Set to True when the project parsed is an extending all
3121 project. Fails for importing an extending all project only when the
3122 imported project is an extending all project.
3123 (Post_Parse_Context_Clause): Set Is_Extending_All to the with clause,
3124 depending on the value of Extends_All returned.
3126 * prj-proc.adb (Process): Check that no project shares its object
3127 directory with a project that extends it, directly or indirectly,
3128 including a virtual project.
3129 Check that no project extended by another project shares its object
3130 directory with another also extended project.
3132 * prj-tree.adb (Is_Extending_All, Set_Is_Extending_All): Allow for
3133 Kind = N_With_Clause
3135 * prj-tree.ads: Minor reformatting
3136 Indicate that Flag2 also applies to N_With_Clause (Is_Extending_All).
3138 2004-01-23 Ed Schonberg <schonberg@gnat.com>
3140 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): If the attribute
3141 applies to a type with an incomplete view, use full view in Name of
3142 clause, for consistency with uses of Get_Attribute_Definition_Clause.
3144 2004-01-23 Arnaud Charlet <charlet@act-europe.fr>
3146 * 5itaprop.adb (Set_Priority): Reset the priority to 0 when using
3147 SCHED_RR, since other values are not supported by this policy.
3148 (Initialize): Move initialization of mutex attribute to package
3149 elaboration, to prevent early access to this variable.
3151 * Makefile.in: Remove mention of Makefile.adalib, unused.
3153 * Makefile.adalib, 1aexcept.adb, 1aexcept.ads, 1ic.ads, 1ssecsta.adb,
3154 1ssecsta.ads: Removed, unused.
3156 2004-01-21 Javier Miranda <miranda@gnat.com>
3158 * exp_aggr.adb (Build_Record_Aggr_Code): Do not build the master
3159 entity if already built in the current scope.
3161 * exp_ch9.adb (Build_Master_Entity): Do not set the has_master_entity
3162 reminder in internal scopes. Required for nested limited aggregates.
3164 2004-01-21 Doug Rupp <rupp@gnat.com>
3166 * Makefile.in (hyphen): New variable, default value '-'. Set to '_' on
3167 VMS. Replace all occurences of libgnat- and libgnarl- with
3168 libgnat$(hyphen) and libgnarl$(hyphen).
3169 Fixed shared library build problem on VMS.
3171 2004-01-21 Robert Dewar <dewar@gnat.com>
3173 * mlib-prj.adb: Minor reformatting
3175 2004-01-21 Thomas Quinot <quinot@act-europe.fr>
3177 * prj-tree.adb, 7staprop.adb, vms_conv.adb, xr_tabls.adb: Add missing
3178 'constant' keywords for declaration of pointers that are not modified.
3180 * exp_pakd.adb: Fix English in comment.
3182 2004-01-21 Ed Schonberg <schonberg@gnat.com>
3185 * sem_ch3.adb (Analyze_Subtype_Declaration): For an array subtype,
3186 copy all attributes of the parent, including the foreign language
3189 2004-01-21 Sergey Rybin <rybin@act-europe.fr>
3192 * sem_ch9.adb (Analyze_Delay_Alternative): Add expression type check
3193 for 'delay until' statement.
3195 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3197 * Make-lang.in: Replace $(docdir) with doc.
3198 (doc/gnat_ug_unx.info, doc/gnat_ug_vwx.info, doc/gnat_ug_vms.info
3199 doc/gnat_ug_wnt.info, doc/gnat_rm.info, doc/gnat-style.info): Update
3200 to use consistent MAKEINFO rule.
3201 (ada.man, ada.srcman): Dummy entry.
3202 (ADA_INFOFILES): Define.
3203 (ada.info, ada.srcinfo): New rules.
3205 2004-01-19 Arnaud Charlet <charlet@act-europe.fr>
3207 * utils.c: Update copyright notice, missed in previous change.
3209 2004-01-19 Vincent Celier <celier@gnat.com>
3211 * mlib-prj.adb (Build_Library.Add_ALI_For): Only add the ALI to the
3212 args if Bind is True. Set First_ALI, if not already done.
3213 (Build_Library): For Stand Alone Libraries, extract from one ALI file
3214 an eventual --RTS switch, for gnatbind, and all backend switches +
3217 2004-01-19 Robert Dewar <dewar@gnat.com>
3219 * sem_attr.adb, memtrack.adb: Minor reformatting
3221 2004-01-19 Ed Schonberg <schonberg@gnat.com>
3223 * exp_ch6.adb (Expand_Call): Remove code to fold calls to functions
3224 that rename enumeration literals. This is properly done in sem_eval.
3226 * sem_eval.ads, sem_eval.adb (Eval_Call): New procedure to fold calls
3227 to functions that rename enumeration literals.
3229 * sem_res.adb (Resolve_Call): Use Eval_Call to fold static calls to
3230 functions that rename enumeration literals.
3232 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3234 * Make-lang.in (utils.o): Depend on target.h.
3235 * utils.c: Include target.h.
3236 (process_attributes): Use targetm.have_named_sections instead
3237 of ASM_OUTPUT_SECTION_NAME.
3239 2004-01-16 Andreas Jaeger <aj@suse.de>
3241 * Makefile.in: Add $(DESTDIR).
3243 2004-01-15 Olivier Hainque <hainque@act-europe.fr>
3245 * decl.c (gnat_to_gnu_entity, E_Variable): Retrieve the object size
3246 also when not defining if a Size clause applies. That information is
3249 2004-01-15 Arnaud Charlet <charlet@act-europe.fr>
3251 * Makefile.in (install-gnatlib, gnatlib-shared-default): Set up
3252 symbolic links for the shared gnat run time when needed.
3254 2004-01-15 Vasiliy Fofanov <fofanov@act-europe.fr>
3256 * memtrack.adb (Gmem_Initialize): check that gmem.out could be opened
3257 for writing, and terminate with an error message if not.
3259 2004-01-15 Ed Schonberg <schonberg@gnat.com>
3261 * sem_attr.adb (Resolve_Attribute, case 'Access): Remove spurious
3262 warning on an access to subprogram in an instance, when the target
3263 type is declared in the same generic unit.
3264 (Eval_Attribute): If 'access is known to fail accessibility check,
3265 rewrite as a raise statement.
3267 2004-01-15 GNAT Script <nobody@gnat.com>
3269 * Make-lang.in: Makefile automatically updated
3271 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3273 * Make-lang.in (ada.srcextra): Dummy entry.
3275 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
3277 * Make-lang.in: Only regenerate texi files if --enable-maintainer-mode.
3279 2004-01-13 Ed Schonberg <schonberg@gnat.com>
3281 * exp_ch3.adb (Build_Assignment): Fix bug in handling of controlled
3282 components that are initialized with aggregates.
3284 2004-01-13 Vincent Celier <celier@gnat.com>
3286 * gnatlink.adb (Process_Binder_File): To find directory of shared
3287 libgcc, if "gcc-lib" is not a subdirectory, look for the last
3288 subdirectory "lib" in the path of the shared libgnat or libgnarl.
3290 * make.adb (Gnatmake): If GCC version is at least 3, link with
3291 -shared-libgcc, when there is at least one shared library project.
3293 * opt.ads (GCC_Version): New integer constant.
3295 * adaint.c (get_gcc_version): New function.
3297 2004-01-13 Robert Dewar <dewar@gnat.com>
3299 * sem_dist.adb, sem_res.adb, sem_util.adb,
3300 sprint.adb, 3zsocthi.adb, einfo.adb, cstand.adb,
3301 exp_ch4.adb, exp_ch9.adb, exp_dist.adb: Minor reformatting
3303 2004-01-13 Thomas Quinot <quinot@act-europe.fr>
3305 * s-interr.adb, s-stache.adb, s-taenca.adb, g-regpat.adb,
3306 g-spitbo.adb, 5itaprop.adb: Add missing 'constant' keywords in object
3309 2004-01-12 Arnaud Charlet <charlet@act-europe.fr>
3311 * misc.c: Remove trailing spaces.
3312 Update copyright notice missed in previous change.
3315 * bld.adb (Recursive_Process): Reference prefix/share/gnat instead of
3318 * Makefile.generic: Update copyright.
3321 * Makefile.in (ADA_SHARE_MAKE_DIR): Set to prefix/share/gnat instead
3322 of prefix/share/make.
3324 * Makefile.prolog: Update copyright.
3327 2004-01-12 Laurent Pautet <pautet@act-europe.fr>
3329 * 3vsocthi.adb, 3vsocthi.ads, 3wsocthi.adb,
3330 3wsocthi.ads, 3zsocthi.adb, 3zsocthi.ads, g-socthi.adb,
3331 g-socthi.ads (Socket_Error_Message): Return C.Strings.chars_ptr
3334 * g-socket.adb (Raise_Socket_Error): Use new Socket_Error_Message
3337 2004-01-12 Javier Miranda <miranda@gnat.com>
3339 * cstand.adb, exp_aggr.adb, exp_ch3.adb, exp_ch9.adb, exp_dist.adb,
3340 exp_imgv.adb, exp_pakd.adb, exp_util.adb, par-ch3.adb, sem.adb,
3341 sem_ch12.adb, sem_ch3.adb, sem_dist.adb, sem_prag.adb, sem_res.adb,
3342 sem_util.adb, sinfo.adb, sinfo.ads, sprint.adb: Addition of
3343 Component_Definition node.
3345 2004-01-12 Ed Falis <falis@gnat.com>
3347 * impunit.adb: Add GNAT.Secondary_Stack_Info as user-visible unit
3349 2004-01-12 Thomas Quinot <quinot@act-europe.fr>
3351 * link.c: Change default libgnat kind to STATIC for FreeBSD.
3353 2004-01-12 Bernard Banner <banner@gnat.com>
3355 * Makefile.in: map 86numaux to a-numaux for x86_64
3357 2004-01-12 Ed Schonberg <schonberg@gnat.com>
3359 * lib-xref.adb (Get_Type_Reference): If the type is the subtype entity
3360 generated to rename a generic actual, go to the actual itself, the
3361 subtype is not a user-visible entity.
3363 * sem_ch7.adb (Uninstall_Declarations): If an entity in the visible
3364 part is a private subtype, reset the visibility of its full view, if
3365 any, to be consistent.
3368 * sem_ch12.adb (Analyze_Formal_Package): Diagnose properly an attempt
3369 to use a generic package G as a formal package for another generic
3372 2004-01-12 Robert Dewar <dewar@gnat.com>
3374 * trans.c (Eliminate_Error_Msg): New procedure called to generate msg
3376 * usage.adb: Remove mention of obsolete -gnatwb switch
3377 Noticed during code reading
3379 2004-01-12 Jerome Guitton <guitton@act-europe.fr>
3381 * 1ssecsta.adb: Minor changes for -gnatwa warnings
3383 2004-01-12 GNAT Script <nobody@gnat.com>
3385 * Make-lang.in: Makefile automatically updated
3387 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3389 * misc.c (gnat_expand_expr): Add alt_rtl parameter.
3391 2004-01-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3393 * link.c [sgi] (shared_libgnat_default): Change to STATIC.
3395 2004-01-05 Kelley Cook <kcook@gcc.gnu.org>
3397 * Make-lang.in: Revert stamp-xgnatug change from 2003-12-18.
3398 Update comment and copyright date.
3399 * stamp-xgnatug: Delete.
3401 2004-01-05 Robert Dewar <dewar@gnat.com>
3403 * 1ssecsta.ads: Default_Secondary_Stack is not a constant since it may
3404 be modified by the binder generated main program if the -D switch is
3407 * 4onumaux.ads, 4znumaux.ads: Add Pure_Function pragmas for all
3408 imported functions (since now we expect this to be done for imported
3411 * 5vtaprop.adb: Add several ??? for sections requiring more comments
3412 Minor reformatting throughout
3414 * 5zinit.adb: Minor reformatting
3415 Add 2004 to copyright date
3416 Minor changes to avoid -gnatwa warnings
3417 Correct some instances of using OR instead of OR ELSE (noted while
3420 * sprint.adb: Minor updates to avoid -gnatwa warnings
3422 * s-secsta.ads, s-secsta.adb:
3423 (SS_Get_Max): New function to obtain high water mark for ss stack
3424 Default_Secondary_Stack is not a constant since it may be modified by
3425 the binder generated main program if the -D switch is used.
3427 * switch-b.adb: New -Dnnn switch for binder
3430 Make -gnatg imply all warnings currently in -gnatwa
3432 * vms_conv.adb: Minor reformatting
3433 Add 2004 to copyright notice
3434 Add 2004 to printed copyright notice
3436 * 3vexpect.adb, 4zsytaco.adb, 3wsocthi.adb, 3zsocthi.adb,
3437 3zsocthi.adb, 56taprop.adb, 56tpopsp.adb, 5amastop.adb,
3438 5aml-tgt.adb, 5ataprop.adb, 5ataprop.adb, 5atpopsp.adb,
3439 5ftaprop.adb, 5ginterr.adb, 5gmastop.adb, 5gml-tgt.adb,
3440 5gtaprop.adb, 5hml-tgt.adb, 5hml-tgt.adb, 5hml-tgt.adb,
3441 5htaprop.adb, 5htraceb.adb, 5itaprop.adb, 5lml-tgt.adb,
3442 5sml-tgt.adb, 5staprop.adb, 5staprop.adb, 5stpopsp.adb,
3443 5vasthan.adb, 5vinmaop.adb, 5vinterr.adb, 5vtaprop.adb,
3444 5vml-tgt.adb, 5vtaprop.adb, 5wosprim.adb, 5wtaprop.adb,
3445 5zinterr.adb, 5zintman.adb, 5zml-tgt.adb, 5ztaprop.adb,
3446 6vcpp.adb, 6vcstrea.adb, 7staprop.adb, 7stpopsp.adb,
3447 vxaddr2line.adb, vxaddr2line.adb, xref_lib.adb, xr_tabls.adb,
3448 xr_tabls.ads, s-tasdeb.adb, s-tasdeb.adb, sem_res.ads,
3449 sem_util.adb, sem_util.adb, sem_util.ads, s-interr.adb,
3450 checks.adb, clean.adb, cstand.adb, einfo.ads,
3451 einfo.adb, exp_aggr.adb, exp_ch11.adb, exp_ch3.adb,
3452 exp_ch4.adb, exp_ch5.adb, exp_ch7.adb, exp_ch9.adb,
3453 prj-nmsc.adb, prj-pp.adb, prj-util.adb, sem_attr.adb,
3454 sem_ch10.adb, sem_ch12.adb, sem_ch4.adb, g-dirope.adb,
3455 g-dirope.ads, gnatlbr.adb, i-cstrea.adb, inline.adb,
3456 lib-xref.adb, sem_ch5.adb, sem_ch7.adb, sem_ch8.adb:
3457 Minor reformatting and code clean ups.
3458 Minor changes to prevent -gnatwa warnings
3460 * ali.adb: Minor reformatting and cleanup of code
3461 Acquire new SS indication of secondary stack use from ali files
3463 * a-numaux.ads: Add Pure_Function pragmas for all imported functions
3464 (since now we expect this to be done for imported functions)
3466 * bindgen.adb: Generate call to modify default secondary stack size if
3469 * bindusg.adb: Add line for new -D switch
3471 * exp_aggr.adb (Type_May_Have_Bit_Aligned_Components): More appropriate
3472 replacement name for Type_May_Have_Non_Bit_Aligned_Components!
3473 Add circuitry for both records and arrays to avoid gigi
3474 processing if the type involved has non-bit-aligned components
3476 * exp_ch5.adb (Expand_Assign_Array): Avoid assumption that
3477 N_String_Literal node always references an E_String_Literal_Subtype
3478 entity. This may not be true in the future.
3479 (Possible_Bit_Aligned_Component): Move processing of
3480 Component_May_Be_Bit_Aligned from exp_ch5 to exp_util
3482 * exp_ch6.adb (Expand_Thread_Body): Pick up
3483 Default_Secondary_Stack_Size as variable so that we get value modified
3484 by possible -Dnnn binder parameter.
3486 * exp_util.adb (Component_May_Be_Bit_Aligned): New function.
3487 (Type_May_Have_Bit_Aligned_Components): New function.
3489 * exp_util.ads (Component_May_Be_Bit_Aligned): New function.
3490 (Type_May_Have_Bit_Aligned_Components): New function.
3492 * fe.h: (Set_Identifier_Casing): Fix prototype.
3493 Add declaration for Sem_Elim.Eliminate_Error_Msg.
3496 * freeze.adb (Freeze_Entity): Add RM reference to error message about
3497 importing constant atomic/volatile objects.
3498 (Freeze_Subprogram): Reset Is_Pure indication for imported subprogram
3499 unless explicit Pure_Function pragma given, to avoid insidious bug of
3500 call to non-pure imported function getting eliminated.
3502 * gnat1drv.adb, gnatbind.adb, gnatchop.adb, gnatfind.adb,
3503 gnatls.adb, gnatlink.adb, gnatmem.adb, gnatname.adb, gnatsym.adb,
3504 gnatxref.adb, gprcmd.adb, gprep.adb, make.adb: Minor reformatting
3505 Add 2004 to printed copyright notice
3507 * lib-writ.ads, lib-writ.adb: Put new SS flag in ali file if secondary
3510 * Makefile.rtl: Add entry for g-sestin.o
3511 g-sestin.ads: New file.
3513 * mdll.adb: Minor changes to avoid -gnatwa warnings
3515 * mlib-tgt.adb: Minor reformatting
3517 * opt.ads: New parameter Default_Secondary_Stack_Size (GNATBIND)
3518 New switch Sec_Stack_Used (GNAT, GNATBIND)
3519 Make Default_Secondary_Stack_Size a variable instead of a constant,
3520 so that it can be modified by the new -Dnnn bind switch.
3522 * rtsfind.adb (Load_Fail): Give full error message in configurable
3523 run-time mode if all_errors mode is set. This was not done in the case
3524 of a file not found, which was an oversight.
3525 Note if secondary stack unit is used by compiler.
3527 * sem_elab.adb (Check_A_Call): Rewrite to avoid trying to put
3528 ineffective elaborate all pragmas on non-visible packages (this
3529 happened when a renamed subprogram was called). Now the elaborate all
3530 always goes on the package containing the renaming rather than the one
3531 containing the renamed subprogram.
3533 * sem_elim.ads, sem_elim.adb (Eliminate_Error_Msg): New procedure
3534 (Process_Eliminate_Pragma): Add parameter to capture pragma location.
3536 * sem_eval.adb (Eval_String_Literal): Do not assume that string literal
3537 has an Etype that references an E_String_Literal.
3538 (Eval_String_Literal): Avoid assumption that N_String_Literal node
3539 always references an E_String_Literal_Subtype entity. This may not
3540 be true in the future.
3542 * sem_prag.adb (Process_Eliminate_Pragma): Add parameter to capture
3545 * sem_res.adb (Resolve): Specialize msg for function name used in proc
3548 2004-01-05 Ed Falis <falis@gnat.com>
3550 * g-debuti.adb: Replaced direct boolean operator with short-circuit
3553 2004-01-05 Vincent Celier <celier@gnat.com>
3555 * bld.adb: Minor comment updates
3556 (Process_Declarative_Items): Correct incorrect name (Index_Name instead
3559 * make.adb (Gnatmake): Special process for files to compile/check when
3560 -B is specified. Fail when there are only foreign mains in attribute
3561 Main of the project file and -B is not specified. Do not skip bind/link
3562 steps when -B is specified.
3564 * makeusg.adb: Document new switch -B
3566 * opt.ads (Build_Bind_And_Link_Full_Project): New Boolean flag
3568 * switch-m.adb: (Scan_Make_Switches): Process -B switch
3570 * vms_data.ads: Add new GNAT PRETTY qualifier
3571 /FORM_FEED_AFTER_PRAGMA_PAGE for switch -ff
3573 2004-01-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3575 * trans.c (tree_transform, case N_Free_Statement): Handle thin pointer
3578 * misc.c (gnat_printable_name): If VERBOSITY is 2, call
3579 Set_Identifier_Casing.
3581 * decl.c (gnat_to_gnu_entity, E_Function): Give error if return type
3582 has size that overflows.
3584 2004-01-05 Gary Dismukes <dismukes@gnat.com>
3586 * exp_ch4.adb (Expand_Array_Comparison): Add Boolean constant to avoid
3587 -gnatwa warning on static condition.
3589 2004-01-05 Doug Rupp <rupp@gnat.com>
3591 * link.c: (shared_libgnat_default) [VMS]: Change to STATIC.
3593 2004-01-05 Arnaud Charlet <charlet@act-europe.fr>
3595 * Makefile.in: Install ali files using INSTALL_DATA_DATE to preserve
3596 all attributes, including read-only attribute.
3598 2004-01-05 Pascal Obry <obry@gnat.com>
3600 * bindgen.adb (Gen_Object_Files_Options): Generate the new shared
3601 library naming scheme.
3603 * mlib-prj.adb (Build_Library): Generate different names for the static
3604 or dynamic version of the GNAT runtime. This is needed to support the
3605 new shared library naming scheme.
3606 (Process_Binder_File): Add detection of shared library in binder file
3607 based on the new naming scheme.
3609 * gnatlink.adb (Process_Binder_File): Properly detect the new naming
3610 scheme for the shared runtime libraries.
3613 (LIBRARY_VERSION) [VMS]: Convert all . to _ to conform to new naming
3615 (install-gnatlib): Do not create symlinks for shared libraries.
3616 (gnatlib-shared-default): Idem.
3617 (gnatlib-shared-dual-win32): New target. Not used for now as the
3618 auto-import feature does not support arrays/records.
3619 (gnatlib-shared-win32): Do not create copy for the shared libraries.
3620 (gnatlib-shared-vms): Fix shared runtime libraries names.
3622 * osint.ads, osint.adb (Shared_Lib): New routine, returns the target
3623 dependent runtime shared library name.
3625 2004-01-05 Vasiliy Fofanov <fofanov@act-europe.fr>
3627 * osint.adb (Read_Library_Info): Remove bogus check if ALI is older
3630 2004-01-05 Ed Schonberg <schonberg@gnat.com>
3632 * sem_ch4.adb (Analyze_Allocator): Check restriction on dynamic
3633 protected objects when allocator has a subtype indication, not a
3634 qualified expression. Note that qualified expressions may have to be
3635 checked when limited aggregates are implemented.
3637 * sem_prag.adb (Analyze_Pragma, case Import): If enclosing package is
3639 (Analyze_Pragma, case Pure_Function): If enclosing package is pure and
3640 subprogram is imported, remove warning.
3642 2004-01-05 Geert Bosch <bosch@gnat.com>
3644 * s-poosiz.adb: Update copyright notice.
3645 (Allocate): Use Task_Lock to protect against concurrent access.
3646 (Deallocate): Likewise.
3648 2004-01-05 Joel Brobecker <brobecker@gnat.com>
3650 * s-stalib.adb (Elab_Final_Code): Add missing year in date inside ???
3653 2003-12-23 Kelley Cook <kcook@gcc.gnu.org>
3655 * gnat_ug.texi: Force a CVS commit by updating copyright.
3656 * gnat_ug_vxw.texi: Regenerate.
3657 * gnat_ug_wnt.texi: Regenerate.
3658 * gnat_ug_vms.texi: Regenerate.
3659 * gnat_ug_unx.texi: Regenerate.
3661 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3663 * trans.c: Remove uses of "register" specifier in
3664 declarations of local variables.
3666 2003-12-18 Kelley Cook <kcook@gcc.gnu.org>
3668 * stamp-xgnatug: New stamp file.
3669 * Make-lang.in (stamp-xgnatug): New stamp file and comment.
3670 (ada/doctools/xgnatug): Add $(build_exeext).
3671 (ada/gnat_ug_unx.texi, ada/gnat_ug_vwx.texi, ada/gnat_ug_vms.texi
3672 ada/gnat_ug_wnt.texi): Update to depend on stamp-xgnatug.
3674 2003-12-17 Ed Falis <falis@gnat.com>
3676 * a-elchha.adb (Tailored_Exception_Information): made Info constant to
3679 * a-exextr.adb: Add context clause for
3680 Ada.Exceptions.Last_Chance_Handler.
3682 2003-12-17 Sergey Rybin <rybin@act-europe.fr>
3684 * cstand.adb (Create_Standard): Change the way how the declaration of
3685 the Duration type is created (making it the same way as it is for all
3686 the other standard types).
3688 2003-12-17 Robert Dewar <dewar@gnat.com>
3690 * s-crtl.ads: Fix header format
3691 Change Pure to Preelaborate
3693 2003-12-17 Ed Schonberg <schonberg@gnat.com>
3695 * checks.adb (Selected_Length_Checks): Generate an Itype reference for
3696 the expression type only if it is declared in the current unit.
3698 * sem_ch3.adb (Constrain_Index): Handle properly a range whose bounds
3699 are universal and already analyzed, as can occur in constrained
3700 subcomponents that depend on discriminants, when one constraint is a
3703 * sem_res.adb (Resolve_Type_Conversion): Any arithmetic expression of
3704 type Any_Fixed is legal as the argument of a conversion, if only one
3705 fixed-point type is in context.
3707 2003-12-17 GNAT Script <nobody@gnat.com>
3709 * Make-lang.in: Makefile automatically updated
3711 2003-12-15 Robert Dewar <dewar@gnat.com>
3713 * exp_ch6.adb (Expand_Thread_Body): Fix error in picking up default
3716 2003-12-15 Vincent Celier <celier@gnat.com>
3718 * gnatchop.adb: (Error_Msg): Do not exit on error for a warning
3719 (Gnatchop): Do not set failure status when reporting the number of
3722 2003-12-15 Doug Rupp <rupp@gnat.com>
3724 * s-ctrl.ads: New file.
3726 * Makefile.rtl (GNAT_RTL_NONTASKING_OBJS): Add s-crtl$(objext).
3728 * Make-lang.in: (GNAT_ADA_OBJS): Add ada/s-crtl.o.
3729 (GNATBIND_OBJS): Add ada/s-crtl.o.
3731 * Makefile.in [VMS]: Clean up ifeq rules.
3733 * gnatlink.adb, 6vcstrea.adb, a-direio.adb, a-sequio.adb,
3734 a-ststio.adb, a-textio.adb, g-os_lib.adb, a-witeio.adb,
3735 g-os_lib.ads, i-cstrea.adb, i-cstrea.ads, s-direio.adb,
3736 s-fileio.adb, s-memcop.ads, s-memory.adb, s-stache.adb,
3737 s-tasdeb.adb: Update copyright.
3739 Make minor modifications to use System.CRTL declared functions instead
3740 of importing locally.
3742 2003-12-15 GNAT Script <nobody@gnat.com>
3744 * Make-lang.in: Makefile automatically updated
3746 2003-12-11 Ed Falis <falis@gnat.com>
3748 * 5zinit.adb: Clean up.
3750 * 5zintman.adb (Notify_Exception): replaced case statement with a call
3751 to __gnat_map_signal, imported from init.c to support
3752 signal -> exception mappings that depend on the vxWorks version.
3755 Created and exported __gnat_map_signal to support signal -> exception
3756 mapping that is dependent on the VxWorks version.
3757 Change mapping of SIGBUS from Program_Error to Storage_Error on VxWorks
3759 2003-12-11 Vasiliy Fofanv <fofanov@act-europe.fr>
3761 * 5wosinte.ads: Link with -mthreads switch.
3763 2003-12-11 Arnaud Charlet <charlet@act-europe.fr>
3765 * init.c (__gnat_install_handler [NetBSD]): Set
3766 __gnat_handler_installed, as done on all other platforms.
3767 Remove duplicated code.
3769 2003-12-11 Jerome Guitton <guitton@act-europe.fr>
3771 * Makefile.in (rts-zfp, rts-ravenscar): Create libgnat.a.
3773 2003-12-11 Thomas Quinot <quinot@act-europe.fr>
3775 * sinfo.ads: Fix inconsistent example code in comment.
3777 2003-12-11 Robert Dewar <dewar@gnat.com>
3779 * a-tiinau.adb: Add a couple of comments
3781 * sem_ch3.adb: Minor reformatting
3784 Fix bad prototype of Same_Base_Type in body (code reading cleanup)
3785 Minor reformatting throughout
3787 2003-12-11 Ed Schonberg <schonberg@gnat.com>
3789 * exp_ch7.adb (Establish_Transient_Scope): If the call is within the
3790 bounds of a loop, create a separate block in order to generate proper
3791 cleanup actions to prevent memory leaks.
3793 * sem_res.adb (Resolve_Call): After a call to
3794 Establish_Transient_Scope, the call may be rewritten and relocated, in
3795 which case no further processing is needed.
3797 * sem_util.adb: (Wrong_Type): Refine previous fix.
3798 Fixes ACATS regressions.
3802 * sem_prag.adb (Back_End_Cannot_Inline): A renaming_as_body can always
3805 2003-12-08 Jerome Guitton <guitton@act-europe.fr>
3807 * 5ytiitho.adb, 5zthrini.adb, 5ztiitho.adb, i-vthrea.adb,
3808 i-vthrea.ads, s-tpae65.adb, s-tpae65.ads: Cleanup: Remove a bunch of
3811 * Makefile.in: (rts-ravenscar): Generate an empty libgnat.a.
3814 2003-12-08 Robert Dewar <dewar@gnat.com>
3816 * 7sintman.adb: Minor reformatting
3818 * bindgen.adb: Configurable_Run_Time mode no longer suppresses the
3819 standard linker options to get standard libraries linked. We now plan
3820 to provide dummy versions of these libraries to match the appropriate
3821 configurable run-time (e.g. if a library is not needed at all, provide
3822 a dummy empty library).
3824 * targparm.ads: Configurable_Run_Time mode no longer affects linker
3825 options (-L parameters and standard libraries). What we plan to do is
3826 to provide dummy libraries where the libraries are not required.
3828 * gnatbind.adb: Minor comment improvement
3830 2003-12-08 Javier Miranda <miranda@gnat.com>
3832 * exp_aggr.adb (Build_Record_Aggr_Code): Do not remove the expanded
3833 aggregate in the parent. Otherwise constants with limited aggregates
3834 are not supported. Add new formal to pass the component type (Ctype).
3835 It is required to call the corresponding IP subprogram in case of
3836 default initialized components.
3837 (Gen_Assign): In case of default-initialized component, generate a
3838 call to the IP subprogram associated with the component.
3839 (Build_Record_Aggr_Code): Remove the aggregate from the parent in case
3840 of aggregate with default initialized components.
3841 (Has_Default_Init_Comps): Improve implementation to recursively check
3842 all the present expressions.
3844 * exp_ch3.ads, exp_ch3.adb (Build_Initialization_Call): Add new formal
3845 to indicate that the initialization call corresponds to a
3846 default-initialized component of an aggregate.
3847 In case of default initialized aggregate with tasks this parameter is
3848 used to generate a null string (this is just a workaround that must be
3849 improved later). In case of discriminants, this parameter is used to
3850 generate a selected component node that gives access to the discriminant
3853 * exp_ch9.ads, exp_ch9.adb (Build_Task_Allocate_Block_With_Stmts): New
3854 subprogram, based on Build_Task_Allocate_Block, but adapted to expand
3855 allocated aggregates with default-initialized components.
3857 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Improve error message if
3858 the box notation is used in positional aggregates.
3860 2003-12-08 Samuel Tardieu <tardieu@act-europe.fr>
3862 * lib.ads: Fix typo in comment
3864 2003-12-08 Vincent Celier <celier@gnat.com>
3866 * prj.adb (Project_Empty): New component Unkept_Comments
3867 (Scan): Remove procedure; moved to Prj.Err.
3869 * prj.ads (Project_Data): New Boolean component Unkept_Comments
3870 (Scan): Remove procedure; moved to Prj.Err.
3872 * prj-dect.adb: Manage comments for the different declarations.
3874 * prj-part.adb (With_Record): New component Node
3875 (Parse): New Boolean parameter Store_Comments, defaulted to False.
3876 Set the scanner to return ends of line and comments as tokens, if
3877 Store_Comments is True.
3878 (Pre_Parse_Context_Clause): Create the N_With_Clause nodes so that
3879 comments are associated with these nodes. Store the node IDs in the
3881 (Post_Parse_Context_Clause): Use the N_With_Clause nodes stored in the
3883 (Parse_Single_Project): Call Pre_Parse_Context_Clause before creating
3884 the N_Project node. Call Tree.Save and Tree.Reset before scanning the
3885 current project. Call Tree.Restore afterwards. Set the various nodes
3886 for comment storage (Next_End, End_Of_Line, Previous_Line,
3889 * prj-part.ads (Parse): New Boolean parameter Store_Comments,
3892 * prj-pp.adb (Write_String): New Boolean parameter Truncated, defaulted
3893 to False. When Truncated is True, truncate the string, never go to the
3895 (Write_End_Of_Line_Comment): New procedure
3896 (Print): Process comments for nodes N_With_Clause,
3897 N_Package_Declaration, N_String_Type_Declaration,
3898 N_Attribute_Declaration, N_Typed_Variable_Declaration,
3899 N_Variable_Declaration, N_Case_Construction, N_Case_Item.
3900 Process nodes N_Comment.
3902 * prj-tree.ads, prj-tree.adb (Default_Project_Node): If it is a node
3903 without comments and there are some comments, set the flag
3904 Unkept_Comments to True.
3905 (Scan): If there are comments, set the flag Unkept_Comments to True and
3907 (Project_Node_Kind): Add enum values N_Comment_Zones, N_Comment
3908 (Next_End_Nodes: New table
3909 (Comment_Zones_Of): New function
3910 (Scan): New procedure; moved from Prj. Accumulate comments in the
3911 Comments table and set end of line comments, comments after, after end
3913 (Add_Comments): New procedure
3914 (Save, Restore, Seset_State): New procedures
3915 (There_Are_Unkept_Comments): New function
3916 (Set_Previous_Line_Node, Set_Previous_End_Node): New procedures
3917 (Set_End_Of_Line, Set_Next_End_Node, Remove_Next_End_Node): New
3919 (First_Comment_After, First_Comment_After_End): New functions
3920 (First_Comment_Before, First_Comment_Before_End): New functions
3921 (Next_Comment): New function
3922 (End_Of_Line_Comment, Follows_Empty_Line,
3923 Is_Followed_By_Empty_Line): New functions
3924 (Set_First_Comment_After, Set_First_Comment_After_End): New procedures
3925 (Set_First_Comment_Before, Set_First_Comment_Before_End): New procedures
3926 (Set_Next_Comment): New procedure
3927 (Default_Project_Node): Associate comment before if the node can store
3930 * scans.ads (Token_Type): New enumeration value Tok_Comment
3931 (Comment_Id): New global variable
3933 * scng.ads, scng.adb (Comment_Is_Token): New Boolean global variable,
3935 (Scan): Store position of start of comment. If comments are tokens, set
3936 Comment_Id and set Token to Tok_Comment when scanning a comment.
3937 (Set_Comment_As_Token): New procedure
3939 * sinput-p.adb: Update Copyright notice
3940 (Source_File_Is_Subunit): Call Prj.Err.Scanner.Scan instead of Prj.Scan
3941 that no longer exists.
3943 2003-12-08 Javier Miranda <miranda@gnat.com>
3945 * sem_aggr.adb: Add dependence on Exp_Tss package
3946 Correct typo in comment
3947 (Resolve_Aggregate): In case of array aggregates set the estimated
3948 type of the aggregate before calling resolve. This is needed to know
3949 the name of the corresponding IP in case of limited array aggregates.
3950 (Resolve_Array_Aggregate): Delay the resolution to the expansion phase
3951 in case of default initialized array components.
3953 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Allow limited
3954 types. Required to give support to limited aggregates in generic
3957 2003-12-08 Ed Schonberg <schonberg@gnat.com>
3959 * sem_ch3.adb (Check_Initialization): For legality purposes, an
3960 inlined body functions like an instantiation.
3961 (Decimal_Fixed_Point_Declaration): Do not set kind of first subtype
3962 until bounds are analyzed, to diagnose premature use of type.
3964 * sem_util.adb (Wrong_Type): Improve error message when the type of
3965 the expression is used prematurely.
3967 2003-12-08 GNAT Script <nobody@gnat.com>
3969 * Make-lang.in: Makefile automatically updated
3971 2003-12-08 Arnaud Charlet <charlet@act-europe.fr>
3973 * sinfo.h, einfo.h, nmake.ads, nmake.adb, treeprs.ads: Removed, since
3974 they are automatically generated by Make-lang.in and cause nothing but
3975 maintenance troubles.
3977 2003-12-05 Thomas Quinot <quinot@act-europe.fr>
3979 * 3ssoliop.ads: Fix comment (this is the Solaris, not the UnixWare,
3980 version of this unit).
3982 2003-12-05 Olivier Hainque <hainque@act-europe.fr>
3984 * 53osinte.ads, 54osinte.ads, 55osinte.ads, 56osinte.ads, 5bosinte.ads,
3985 5cosinte.ads, 5hosinte.ads, 5iosinte.ads, 5losinte.ads,
3986 5tosinte.ads: Define the SA_SIGINFO constant, to allow references from
3987 the body of System.Interrupt_Management common to several targets.
3988 Update copyright notice when appropriate.
3990 * 52osinte.ads, 5posinte.ads: Define a dummy value for the SA_SIGINFO
3993 * 7sintman.adb (elaboration): Set SA_SIGINFO in the sigaction flags,
3994 to ensure that the kernel fills in the interrupted context structure
3995 before calling a signal handler, which is necessary to be able to
3996 unwind past it. Update the copyright notice.
3998 2003-12-05 Jerome Guitton <guitton@act-europe.fr>
4000 * a-elchha.ads: New file.
4002 * a-elchha.adb: New default last chance handler. Contents taken from
4003 Ada.Exceptions.Exception_Traces.Unhandled_Exception_Terminate.
4005 * a-exextr.adb (Unhandled_Exception_Terminate): Most of this routine
4006 is moved to a-elchha.adb to provide a target-independent default last
4009 * Makefile.rtl: Add a-elchha.o
4011 * Make-lang.in (GNAT_ADA_OBJS, GNATBIND_OBJS): Add a-elchha.o.
4013 2003-12-05 Ed Schonberg <schonberg@gnat.com>
4015 * exp_ch6.adb (Expand_Call): If the subprogram is inlined and is
4016 declared in an instance, do not inline the call if the instance is not
4017 frozen yet, to prevent order of elaboration problems.
4019 * sem_prag.adb: Add comments for previous fix.
4021 2003-12-05 Samuel Tardieu <tardieu@act-europe.fr>
4023 * g-table.adb: Use the right variable in Set_Item.
4024 Update copyright notice.
4026 2003-12-05 Arnaud Charlet <charlet@act-europe.fr>
4028 * Makefile.in: Remove unused rules.
4030 2003-12-05 Vincent Celier <celier@gnat.com>
4032 * switch-c.adb (Scan_Front_End_Switches): Remove processing of
4033 -nostdlib. Not needed here after all.
4035 2003-12-03 Thomas Quinot <quinot@act-europe.fr>
4039 * adaint.h, adaint.c, g-os_lib.ads:
4040 Do not assume that the offset argument to lseek(2) is a 32 bit integer,
4041 on some platforms (including FreeBSD), it is a 64 bit value.
4042 Introduce a __gnat_lseek wrapper in adaint.c to allow for portability.
4044 2003-12-03 Arnaud Charlet <charlet@act-europe.fr>
4046 * gnatvsn.ads (Library_Version): Now contain only the relevant
4048 (Verbose_Library_Version): New constant.
4050 * g-spipat.adb, g-awk.adb, g-debpoo.adb,
4051 g-memdum.adb, g-thread.adb, s-geveop.adb, s-interr.adb,
4052 s-taskin.adb, s-tassta.adb: Make code compile with -gnatwa.
4054 * gnatlbr.adb: Clean up: replace Library_Version by
4055 Verbose_Library_Version.
4057 * make.adb, lib-writ.adb, exp_attr.adb:
4058 Clean up: replace Library_Version by Verbose_Library_Version.
4060 * 5lintman.adb: Removed.
4063 Update and simplify computation of LIBRARY_VERSION.
4064 Fix computation of GSMATCH_VERSION.
4065 5lintman.adb is no longer used: replaced by 7sintman.adb.
4067 2003-12-03 Robert Dewar <dewar@gnat.com>
4070 (Possible_Bit_Aligned_Component): Maybe_Bit_Aligned_Large_Component new
4071 name. Modified to consider small non-bit-packed arrays as troublesome
4072 and in need of component-by-component assigment expansion.
4074 2003-12-03 Vincent Celier <celier@gnat.com>
4076 * lang-specs.h: Process nostdlib as nostdinc
4078 * back_end.adb: Update Copyright notice
4079 (Scan_Compiler_Arguments): Process -nostdlib directly.
4081 2003-12-03 Jose Ruiz <ruiz@act-europe.fr>
4084 When defining LIBGNAT_TARGET_PAIRS for bare board targets, remove the
4085 redundant inclusion of EXTRA_HIE_NONE_TARGET_PAIRS, which is always
4086 included in HIE_NONE_TARGET_PAIRS.
4088 2003-12-03 Ed Schonberg <schonberg@gnat.com>
4091 (Legal_Formal_Attribute): Attribute is legal in an inlined body, as it
4092 is legal in an instance, because legality is cheched in the template.
4095 (Analyze_Pragma, case Warnings): In an inlined body, the pragma may be
4096 appplied to an unchecked conversion of a formal parameter.
4099 (Output_Unreferenced_Messages): Suppress "not read" warnings on imported
4102 2003-12-03 Olivier Hainque <hainque@act-europe.fr>
4104 * tb-alvms.c (unwind_regular_code, unwind_kernel_handler): New
4105 routines. The second one is new functionality to deal with backtracing
4106 through signal handlers.
4107 (unwind): Split into the two separate subroutines above.
4108 Update the documentation, and deal properly with sizeof (REG) different
4109 from sizeof (void*).
4111 2003-12-01 Nicolas Setton <setton@act-europe.fr>
4113 * a-except.adb (Raise_Current_Excep): Add a pragma Inspection_Point,
4114 so that the debugger can reliably access the value of the parameter,
4115 and therefore is able to display the exception name when an exception
4116 breakpoint is reached.
4118 2003-12-01 Thomas Quinot <quinot@act-europe.fr>
4120 * fmap.adb: Fix typo in warning message.
4122 * g-socket.ads, g-socket.adb: Make Free a visible instance of
4123 Ada.Unchecked_Deallocation (no need to wrap it in a subprogram).
4125 2003-12-01 Vincent Celier <celier@gnat.com>
4127 * mlib-prj.adb (Build_Library.Process): Do not check a withed unit if
4129 (Build_Library): Get the switches only if Default_Switches is declared
4132 2003-12-01 Ed Schonberg <schonberg@gnat.com>
4134 * exp_ch6.adb (Expand_Actuals): When applying validity checks to
4135 actuals that are indexed components, reanalyze actual to ensure that
4136 packed array references are properly expanded.
4138 * sem_ch5.adb (Diagnose_Non_Variable_Lhs): Add special case for
4139 attempted assignment to a discriminant.
4141 2003-12-01 Robert Dewar <dewar@gnat.com>
4143 * rtsfind.adb, exp_ch4.adb, s-exnint.ads, s-exnint.adb: Minor
4146 * switch-c.adb: Minor reformatting of comments
4148 2003-12-01 Arnaud Charlet <charlet@act-europe.fr>
4150 * Makefile.in: Clean ups.
4152 2003-12-01 GNAT Script <nobody@gnat.com>
4154 * Make-lang.in: Makefile automatically updated
4156 2003-12-01 Arnaud Charlet <charlet@act-europe.fr>
4158 * 5wsystem.ads: Disable zero cost exception, not ready yet.
4160 2003-11-29 Ulrich Weigand <uweigand@de.ibm.com>
4162 * Make-lang.in (nmake.ads): Add dependency on ada/nmake.adb
4163 to force serialization.
4165 2003-11-26 Thomas Quinot <quinot@act-europe.fr>
4167 * g-socket.ads, g-socket.adb:
4168 Clarify documentation of function Stream. Introduce a Free procedure
4169 to release the returned Stream once it becomes unused.
4171 * 5asystem.ads: For Alpha Tru64, enable ZCX by default.
4173 2003-11-26 Arnaud Charlet <charlet@act-europe.fr>
4175 (Cond_Timed_Wait): Introduce new constant Time_Out_Max,
4176 since NT 4 cannot handle timeout values that are too large,
4177 e.g. DWORD'Last - 1.
4179 2003-11-26 Ed Schonberg <schonberg@gnat.com>
4182 (Expand_N_Slice): Recognize all cases of slices that appear as actuals
4183 in procedure calls and whose expansion must be deferred.
4185 * exp_ch6.adb (Add_Call_By_Copy_Node): Remove previous fix. Proper fix
4189 (Build_Derived_Array_Type): Create operator for unconstrained type
4190 if ancestor is unconstrained.
4192 2003-11-26 Vincent Celier <celier@gnat.com>
4194 * make.adb (Project_Object_Directory): New global variable
4195 (Change_To_Object_Directory): New procedure
4196 (Collect_Arguments_And_Compile): Call Change_To_Object_Directory instead
4197 of Change_Dir directly. Do not change working directory to object
4198 directory of main project after each compilation.
4199 (Gnatmake): Use Change_To_Object_Directory instead of Change_Dir
4201 Change to object directory of main project before binding step.
4202 (Initialize): Initialize Project_Object_Directory to No_Project
4205 (Build_Library): Take into account Builder'Default_Switches ("Ada") when
4206 binding a Stand-Alone Library.
4208 * output.adb: Update Copyright notice
4209 (Write_Char): Output buffer when full
4211 2003-11-26 Robert Dewar <dewar@gnat.com>
4213 * sem_ch13.adb: (Check_Size): Reset size if size is too small
4216 (Check_Size): Fix documentation to include bit-packed array case
4218 * sem_res.adb: Implement restriction No_Direct_Boolean_Operators
4220 * s-rident.ads: Put No_Direct_Boolean_Operators in proper order
4222 * s-rident.ads: Add new restriction No_Direct_Boolean_Operators
4224 2003-11-24 Arnaud Charlet <charlet@act-europe.fr>
4227 * utils.c (init_gigi_decls): Change name of built-in setjmp to
4228 __builtin_setjmp, since this is apparently needed by recent
4231 2003-11-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4233 * adadecode.c: Only include ctype.h if not IN_GCC.
4234 (__gnat_decode): Use ISDIGIT from safe-ctype.h.
4236 2003-11-24 Jose Ruiz <ruiz@act-europe.fr>
4239 Use 5zintman.ads for VxWorks targets. This file avoid confusion between
4240 signals and interrupts.
4242 * 5zintman.ads: New File.
4244 * 5zintman.adb: Replace Exception_Interrupts by Exception_Signals, and
4245 add exception signals to the set of unmasked signals.
4248 Use Abort_Task_Signal instead of Abort_Task_Interrupt to avoid confusion
4249 between signals and interrupts.
4250 Add to Unblocked_Signal_Mask the set of signals that are in
4254 Adding a check to see whether the Interrupt_ID we want to unmask is in
4255 the range of Keep_Unmasked (in procedure Interrupt_Self_Process). The
4256 reason is that the index type of the Keep_Unmasked array is not always
4257 Interrupt_ID; it may be a subtype of Interrupt_ID.
4259 2003-11-24 Gary Dismukes <dismukes@gnat.com>
4262 (Remove_Side_Effects): Condition constantness of object created for a
4263 an unchecked type conversion on the constantness of the expression
4264 to ensure the correct value for 'Constrained when passing components
4265 of view-converted class-wide objects.
4267 2003-11-24 Robert Dewar <dewar@gnat.com>
4269 * par-load.adb (Load): Improve handling of misspelled and missing units
4270 Removes several cases of compilation abandoned messages
4272 * lib.adb: (Remove_Unit): New procedure
4274 * lib.ads: (Remove_Unit): New procedure
4276 * lib-load.adb: Minor reformatting
4278 2003-11-24 Vincent Celier <celier@gnat.com>
4281 (Gnatmake, Initialize): Call Usage instead of Makeusg directly
4282 (Marking_Label): Label to mark processed source files. Incremented for
4284 (Gnatmake): Increase Marking_Labet for each executable
4285 (Is_Marked): Compare against marking label
4286 (Mark): Mark with marking label
4288 2003-11-24 Jerome Guitton <guitton@act-europe.fr>
4291 Move the declaration of the TSD for System.Threads to System.Soft_Links.
4294 * Makefile.in: Added target pair for s-thread.adb for cert runtime.
4295 (rts-cert): build a single relocatable object for the run-time lib.
4298 2003-11-24 Vasiliy Fofanov <fofanov@act-europe.fr>
4301 Use gnatls rather than gcc to obtain the location of GNAT RTL for
4304 2003-11-24 Sergey Rybin <rybin@act-europe.fr>
4306 * opt.adb (Tree_Write): Gnat_Version_String is now a function, so we
4307 can not use it as before (that is, as a variable) when dumping it into
4308 the tree file. Add a local variable to store the result of this
4309 function and to be used as the string to be written into the tree.
4311 * scn.adb (Initialize_Scanner): Add comments explaining the recent
4314 * sinput.adb (Source_First, Source_Last): In case of
4315 Internal_Source_File, replace returning attributes of
4316 Internal_Source_Ptr (which is wrong) with returning attributes of
4319 2003-11-24 Ed Schonberg <schonberg@gnat.com>
4322 (New_Concatenation_Op): Proper name for New_Binary_Operator, only
4323 used for implicit concatenation operators.
4327 (Check_Elab_Call): Set No_Elaboration_Check appropriately on calls in
4328 task bodies that are in the scope of a Suppress pragma.
4329 (Check_A Call): Use the flag to prevent spurious elaboration checks.
4331 * sinfo.ads, sinfo.adb:
4332 New flag No_Elaboration_Check on function/procedure calls, to properly
4333 suppress checks on calls in task bodies that are within a local suppress
4337 (Expand_Concatenate_Other): Use the proper integer type for the
4338 expression for the upper bound, to avoid universal_integer computations
4341 2003-11-21 Kelley Cook <kcook@gcc.gnu.org>
4343 * .cvsignore: Delete.
4345 2003-11-21 Andreas Schwab <schwab@suse.de>
4347 * 55system.ads: Set ZCX_By_Default and GCC_ZCX_Support to True.
4349 2003-11-21 Vasiliy Fofanov <fofanov@act-europe.fr>
4351 * 5wsystem.ads: Enable zero cost exception.
4353 2003-11-21 Jerome Guitton <guitton@act-europe.fr>
4355 * 5ztiitho.adb: Remove an unreferenced variable.
4357 2003-11-21 Thomas Quinot <quinot@act-europe.fr>
4359 * adaint.c: For FreeBSD, use mkstemp.
4361 2003-11-21 Arnaud Charlet <charlet@act-europe.fr>
4363 * gnatlbr.adb: Now reference Gnat_Static_Version_String.
4365 2003-11-21 Robert Dewar <dewar@gnat.com>
4367 * bld.adb: Remove useless USE of gnatvsn
4369 * gnatchop.adb: Minor reformatting
4370 Clean up version handling to be more consistent
4372 * gnatxref.adb: Minor reformatting
4374 * gprcmd.adb: Minor reformatting
4375 Fix output of copyright to be more consistent with other tools
4377 2003-11-21 Vincent Celier <celier@gnat.com>
4379 * make.adb (Scan_Make_Args): Do not transmit --RTS= to gnatlink
4381 2003-11-21 Sergey Rybin <rybin@act-europe.fr>
4383 * atree.adb (Initialize): Add initializations for global variables
4384 used in New_Copy_Tree.
4386 * cstand.adb (Create_Standard): Add call to Initialize_Scanner (with
4387 Internal_Source_File as the actual).
4388 Put the set of statements creating Any_Character before the set of
4389 statements creating Any_Array to have Any_Character fully initialized
4390 when it is used in creating Any_Array.
4392 * scn.adb (Initialize_Scanner): Do not set Comes_From_Source ON and do
4393 not call Scan in case if the actual is Internal_Source_File
4394 Add 2003 to copyright note.
4396 * sinput.adb (Source_First, Source_Last, Source_Text): Add code for
4397 processing Internal_Source_File.
4399 * types.ads: Add the constant Internal_Source_File representing the
4400 source buffer for artificial source-code-like strings created within
4401 the compiler (the definition of Source_File_Index is changed).
4403 2003-11-20 Arnaud Charlet <charlet@act-europe.fr>
4405 * 35soccon.ads, 45intnam.ads, 55osinte.adb, 55osinte.ads,
4406 56system.ads: New file, FreeBSD version.
4408 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4410 * Make-lang.in (ada.extraclean): Delete.
4412 2003-11-19 Arnaud Charlet <charlet@act-europe.fr>
4414 * gnatmem.adb: Clean up verbose output.
4416 * gprcmd.adb: Change copyright to FSF.
4418 2003-11-19 Vincent Celier <celier@gnat.com>
4420 * symbols.adb: (Initialize): New parameters Reference, Symbol_Policy
4421 and Version (ignored).
4423 * symbols.ads: (Policy): New type
4424 (Initialize): New parameter Reference, Symbol_Policy and
4426 Remove parameter Force.
4429 * snames.ads, snames.adbadb: New standard names
4430 Library_Reference_Symbol_File and Library_Symbol_Policy
4433 (Build_Library): Call Build_Dinamic_Library with the Symbol_Data of the
4437 (Build_Dynamic_Library): New parameter Symbol_Data (ignored)
4439 * mlib-tgt.ads: (Build_Dynamic_Library): New parameter Symbol_Data
4441 * prj.adb: (Project_Empty): New component Symbol_Data
4443 * prj.ads: (Policy, Symbol_Record): New types
4444 (Project_Data): New component Symbol_Data
4447 New attributes Library_Symbol_File, Library_Symbol_Policy and
4448 Library_Reference_Symbol_File.
4451 (Ada_Check): When project is a Stand-Alone library project, process
4452 attribute Library_Symbol_File, Library_Symbol_Policy and
4453 Library_Reference_Symbol_File.
4455 * 5aml-tgt.adb, 5bml-tgt.adb, 5gml-tgt.adb, 5hml-tgt.adb,
4456 5wml-tgt.adb, 5zml-tgt.adb, 5lml-tgt.adb,
4457 5sml-tgt.adb (Build_Dynamic_Library): New parameter
4458 Symbol_Data (ignored).
4460 * 5vml-tgt.adb (VMS_Options): Remove --for-linker=gsmatch=equal,1,0
4461 (Build_Dynamic_Library): New parameter Symbol_Data. New internal
4462 functions Option_File_Name and Version_String. Set new options of
4463 gnatsym related to symbol file, symbol policy and reference symbol
4467 Extensive modifications to take into account the reference symbol file,
4468 the symbol policy, the library version and to put in the symbol file the
4469 minor and major IDs.
4471 * bld.adb (Process_Declarative_Items): Put second argument of
4472 gprcmd to_absolute between single quotes, to avoid problems with
4475 * bld-io.adb: Update Copyright notice.
4476 (Flush): Remove last character of a line, if it is a back slash, to
4477 avoid make problems.
4480 Implement new scheme with reference symbol file and symbol policy.
4482 * g-os_lib.ads: (Is_Directory): Clarify comment
4484 2003-11-19 Robert Dewar <dewar@gnat.com>
4486 * atree.adb: Move New_Copy_Tree global variables to head of package
4488 * errout.adb: Minor reformatting
4490 2003-11-19 Javier Miranda <miranda@gnat.com>
4492 * sem_ch4.adb: (Diagnose_Call): Improve error message.
4493 Add reference to Ada0Y (AI-50217)
4495 * sem_ch6.adb, sem_ch8.adb, sem_type.adb,
4496 sem_util.adb: Add reference to AI-50217
4498 * sinfo.ads: (N_With_Clause): Document fields referred to AI-50217
4500 * sprint.adb: Add reference to Ada0Y (AI-50217, AI-287)
4502 * sem_aggr.adb: Complete documentation of AI-287 changes
4504 * par-ch4.adb: Document previous changes.
4506 * lib-load.adb, lib-writ.adb, einfo.ads, par-ch10.adb,
4507 sem_cat.adb, sem_ch3.adb, sem_ch10.adb, sem_ch12.adb: Add references to
4510 * exp_aggr.adb: Add references to AI-287 in previous changes
4512 2003-11-19 Ed Schonberg <schonberg@gnat.com>
4515 (Add_Call_By_Copy_Node): Do not original node of rewritten expression
4516 in the rewriting is the result of an inlined call.
4518 * exp_ch6.adb (Add_Call_By_Copy_Node): If actual for (in-)out
4519 parameter is a type conversion, use original node to construct the
4520 post-call assignment, because expression may have been rewritten, e.g.
4521 if it is a packed array.
4524 (Resolve_Attribute, case 'Constrained): Attribute is legal in an inlined
4525 body, just as it is in an instance.
4526 Categorization routines
4528 * sem_ch12.adb (Analyze_Association, Instantiate_Formal_Subprogram,
4529 Instantiate_Object): Set proper sloc reference for message on missing
4532 2003-11-19 Thomas Quinot <quinot@act-europe.fr>
4534 * Makefile.in: Add FreeBSD libgnat pairs.
4536 * usage.adb: Fix typo in usage message.
4538 2003-11-19 Jerome Guitton <guitton@act-europe.fr>
4540 * Makefile.in: On powerpc-wrs-vxworksae: Add s-thread.ad?,
4541 s-thrini.ad? and s-tiitho.adb to the full runtime, to support the
4543 Remove i-vthrea.ad? and s-tpae65.ad?, not needed anymore.
4545 * s-thread.adb: This file is now a dummy implementation of
4548 2003-11-19 Sergey Rybin <rybin@act-europe.fr>
4550 * rtsfind.adb (Initialize): Add initialization for RTE_Is_Available
4552 2003-11-19 Emmanuel Briot <briot@act-europe.fr>
4554 * xref_lib.adb (Parse_Identifier_Info): Add handling of generic
4555 instanciation references in the parent type description.
4557 2003-11-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4559 * ada-tree.def: (ALLOCATE_EXPR): Class is "2", not "s".
4561 * decl.c (gnat_to_gnu_entity, case E_Floating_Point_Subtype): Set
4562 TYPE_PRECISION directly from esize.
4564 2003-11-18 Thomas Quinot <quinot@act-europe.fr>
4567 Use realpath(3) on FreeBSD. Fix typo in comment while we are at it.
4569 * init.c: Initialization routines for FreeBSD
4571 * link.c: Link info for FreeBSD
4573 * sysdep.c: Add the case of FreeBSD
4575 2003-11-17 Jerome Guitton <guitton@act-europe.fr>
4577 * 5zthrini.adb: Remove the call to Init_RTS at elaboration, as it is
4578 already called in System.Threads.
4580 * 5ztiitho.adb (Initialize_Task_Hooks): Remove the registration of the
4581 environment task, as it has been moved to System.Threads.Initialization.
4583 2003-11-17 Arnaud Charlet <charlet@act-europe.fr>
4585 * adaint.c (__gnatlib_install_locks): Only reference
4586 __gnat_install_locks on VMS, since other platforms can avoid using
4587 --enable-threads=gnat
4589 2003-11-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4591 * ada-tree.h: (TYPE_IS_PACKED_ARRAY_TYPE_P): New macro.
4593 * decl.c (gnat_to_gnu_entity, case E_Array_Subtype): Set
4594 TYPE_PACKED_ARRAY_TYPE_P.
4595 (validate_size): Do not verify size if TYPE_IS_PACKED_ARRAY_TYPE_P.
4597 Part of PR ada/12806
4598 * utils.c (float_type_for_precision): Renamed from float_type_for_size.
4599 Use GET_MODE_PRECISION instead of GET_MODE_BITSIZE.
4601 2003-11-17 Vincent Celier <celier@gnat.com>
4603 * gnatchop.adb (Error_Msg): New Boolean parameter Warning, defaulted
4605 Do not set exit status to Failure when Warning is True.
4606 (Gnatchop): Make errors "no compilation units found" and
4607 "no source files written" warnings only.
4609 * make.adb (Gnatmake): When using a project file, set
4610 Look_In_Primary_Dir to False.
4611 (Configuration_Pragmas_Switch): Check for Global_Configuration_Pragmas
4612 and Local_Configuration_Pragmas in the project where they are declared
4613 not an extending project which might have inherited them.
4615 * osint.adb (Locate_File): If Name is already an absolute path, do not
4616 look for a directory.
4618 * par-ch10.adb (P_Compilation_Unit): If source contains no token, and
4619 -gnats (Check_Syntax) is used, issue only a warning, not an error.
4621 * prj.adb (Register_Default_Naming_Scheme): Add new component Project
4622 in objects of type Variable_Value.
4624 * prj.ads: (Variable_Value): New component Project
4626 * prj-nmsc.adb (Ada_Check.Warn_If_Not_Sources): No warning if source
4627 is in a project extended by Project.
4629 * prj-proc.adb (Add_Attributes): New parameter Project. Set component
4630 Project of Variable_Values to this new parameter value.
4631 (Expression): Set component Project of Variable_Values.
4632 (Process_Declarative_Items): Call Add_Attributes with parameter Project.
4633 Set the component Project in array elements.
4635 2003-11-17 Sergey Rybin <rybin@act-europe.fr>
4637 * errout.adb: (Initialize): Add initialization for error nodes.
4639 * sem_ch12.adb (Initialize): Add missing initializations for
4640 Exchanged_Views and Hidden_Entities.
4642 2003-11-17 Ed Schonberg <schonberg@gnat.com>
4644 * sem_ch12.adb (Copy_Generic_Node): Preserve entity when copying an
4645 already instantiated tree for use in subsequent inlining.
4646 (Analyze_Associations, Instantiate_Formal_Subprogram,
4647 Instantiate_Object): improve error message for mismatch in
4650 * sem_ch6.adb (Build_Body_To_Inline): Major cleanup to handle
4651 instantiations of subprograms declared in instances.
4653 2003-11-17 Javier Miranda <miranda@gnat.com>
4655 * sem_ch4.adb (Analyze_Allocator): Previous modification must be
4656 executed only under the Extensions_Allowed flag.
4658 2003-11-17 Robert Dewar <dewar@gnat.com>
4660 * a-exexda.adb (Address_Image): Fix documentation to indicate leading
4662 (Address_Image): Fix bug of returning 0x instead of 0x0
4663 Minor reformatting (function specs).
4665 * einfo.ads: Minor fix for documentation of Is_Bit_Packed_Array
4666 (missed case of 33-63)
4668 * freeze.adb, sem_ch13.adb: Properly check size of packed bit array
4670 * s-thread.adb: Add comments for pragma Restriction
4672 * exp_aggr.adb, g-debuti.adb, par-ch4.adb, sem_aggr.adb,
4673 sem_ch6.adb, sprint.adb, xref_lib.adb: Minor reformatting
4675 2003-11-17 Ed Falis <falis@gnat.com>
4677 * s-thread.adb: Added No_Tasking restriction for this implementation.
4679 2003-11-17 Emmanuel Briot <briot@act-europe.fr>
4681 * xref_lib.adb (Parse_Identifier_Info): Add handling of generic
4682 instanciation references in the parent type description.
4684 2003-11-17 GNAT Script <nobody@gnat.com>
4686 * Make-lang.in: Makefile automatically updated
4688 2003-11-16 Jason Merrill <jason@redhat.com>
4690 * Make-lang.in (ada.tags): Create TAGS.sub files in each directory
4691 and TAGS files that include them for each front end.
4693 2003-11-14 Andreas Jaeger <aj@suse.de>
4695 * lang.opt: Change -Wno-long-long to -Wlong-long since the latter
4696 is the canonical version.
4697 * misc.c (gnat_handle_option): Likewise.
4699 * Makefile.in (LIBGNAT_TARGET_PAIRS): Add rules for x86_64-linux.
4701 * 5nsystem.ads: New file for x86_64-linux-gnu.
4703 2003-11-14 Arnaud Charlet <charlet@act-europe.fr>
4705 * nmake.ads, nmake.adb, sinfo.h, treeprs.ads: Regenerated.
4707 * comperr.adb: Fix logic in previous change.
4709 2003-11-13 Vincent Celier <celier@gnat.com>
4711 * 5bml-tgt.adb (Build_Dynamic_Library): Use
4712 Osint.Include_Dir_Default_Prefix instead of
4713 Sdefault.Include_Dir_Default_Name.
4715 * gnatlbr.adb: Update Copyright notice
4716 (Gnatlbr): : Use Osint.Include_Dir_Default_Prefix instead of
4717 Sdefault.Include_Dir_Default_Name and Osint.Object_Dir_Default_Prefix
4718 instead of Sdefault.Object_Dir_Default_Name
4721 (Process_Binder_File): Never suppress the option following -Xlinker
4724 (Gcc): Use Osint.Object_Dir_Default_Prefix instead of
4725 Sdefault.Object_Dir_Default_Name.
4727 * osint.ads, osint.adb:
4728 (Include_Dir_Default_Prefix, Object_Dir_Default_Prefix): New functions
4731 * vms_conv.ads: Minor reformating
4732 Remove GNAT STANDARD and GNAT PSTA
4735 Allow GNAT MAKE to have several files on the command line.
4736 (Init_Object_Dirs): Use Osint.Object_Dir_Default_Prefix instead of
4737 Sdefault.Object_Dir_Default_Name.
4739 Remove data for GNAT STANDARD
4742 Add new compiler qualifier /PRINT_STANDARD (-gnatS)
4743 Remove data for GNAT STANDARD
4744 Remove options and documentation for -gnatwb/-gnatwB: these warning
4745 options no longer exist.
4747 2003-11-13 Ed Falis <falis@gnat.com>
4749 * 5zthrini.adb: (Init_RTS): Made visible
4752 (Register): Removed unnecessary call to taskVarGet that checked whether
4753 an ATSD was already set as a task var for the argument thread.
4756 Updated comment to reflect that this is a VxWorks version
4757 Added context clause for System.Threads.Initialization
4758 Added call to System.Threads.Initialization.Init_RTS
4760 2003-11-13 Jerome Guitton <guitton@act-europe.fr>
4763 (Init_RTS): New procedure, for the initialization of the run-time lib.
4766 Remove dependancy on System.Init, so that this file can be used in the
4767 AE653 sequential run-time lib.
4769 2003-11-13 Robert Dewar <dewar@gnat.com>
4771 * bindgen.adb: Minor reformatting
4773 2003-11-13 Ed Schonberg <schonberg@gnat.com>
4776 (Apply_Discriminant_Check): Do no apply check if target type is derived
4777 from source type with no applicable constraint.
4780 (Ensure_System_Dependency): Do not apply the style checks that may have
4781 been specified for the main unit.
4784 (Find_Selected_Component): Further improvement in error message, with
4788 (Resolve): Handle properly the case of an illegal overloaded protected
4791 2003-11-13 Javier Miranda <miranda@gnat.com>
4794 (Has_Default_Init_Comps): New function to check the presence of
4795 default initialization in an aggregate.
4796 (Build_Record_Aggr_Code): Recursively expand the ancestor in case of
4797 extension aggregate of a limited record. In addition, a new formal
4798 was added to do not initialize the record controller (if any) during
4799 this recursive expansion of ancestors.
4800 (Init_Controller): Add support for limited record components.
4801 (Expand_Record_Aggregate): In case of default initialized components
4802 convert the aggregate into a set of assignments.
4804 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Update the comment
4805 describing the new syntax.
4806 Nothing else needed to be done because this subprogram delegates part of
4807 its work to P_Precord_Or_Array_Component_Association.
4808 (P_Record_Or_Array_Component_Association): Give support to the new
4809 syntax for default initialization of components.
4812 (Resolve_Aggregate): Relax the strictness of the frontend in case of
4814 (Resolve_Record_Aggregate): Give support to default initialized
4816 (Get_Value): In case of default initialized components, duplicate
4817 the corresponding default expression (from the record type
4818 declaration). In case of default initialization in the *others*
4819 choice, do not check that all components have the same type.
4820 (Resolve_Extension_Aggregate): Give support to limited extension
4824 (Check_Initialization): Relax the strictness of the front-end in case
4825 of aggregate and extension aggregates. This test is now done in
4826 Get_Value in a per-component manner.
4828 * sem_ch4.adb (Analyze_Allocator): Don't post an error if the
4829 expression corresponds to a limited aggregate. This test is now done
4832 * sinfo.ads, sinfo.adb (N_Component_Association): Addition of
4835 * sprint.adb (Sprint_Node_Actual): Modified to print an mbox if
4836 present in an N_Component_Association node
4838 2003-11-13 Thomas Quinot <quinot@act-europe.fr>
4840 * sem_ch9.adb (Analyze_Accept_Statement): A procedure hides a
4841 type-conformant entry only if they are homographs.
4843 2003-11-13 GNAT Script <nobody@gnat.com>
4845 * Make-lang.in: Makefile automatically updated
4847 2003-11-12 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4849 * adadecode.c: Use <> form of include for ctype.h.
4850 * sysdep.c [IN_RTS]: Use <> form of include for time.h.
4852 2003-11-12 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4854 * 5gsystem.ads (Functions_Return_By_DSP): Set to False.
4855 Works around PR middle-end/6552.
4857 2003-11-10 Ed Falis <falis@gnat.com>
4859 * 5ytiitho.adb: (procStartHookAdd): Definition and call deleted
4861 * 5zinit.adb: (Install_Handler): Moved back to spec
4862 (Install_Signal_Handlers): Deleted
4864 * 5zthrini.adb: Added context clause for System.Storage_Elements
4865 (Register): Only handles creation of taskVar; initialization moved to
4867 (Reset_TSD): Deleted; replaced by Thread_Body_Enter
4868 Added declaration of environment task secondary stack and
4871 * s-thread.adb: Implement bodies for thread body processing
4874 Added comment identifying supported targets for pragma Thread_Body.
4876 2003-11-10 Pascal Obry <obry@gnat.com>
4878 * adaint.c (_gnat_stat) [WIN32]: Check if name is not bigger than
4882 (Open): Properly check for string length before copying into the buffer.
4883 Raises Name_Error if buffer is too small. Note that this was a potential
4886 2003-11-10 Romain Berrendonner <berrendo@act-europe.fr>
4888 * bindgen.adb, comperr.adb: Code clean ups.
4889 * gnatvsn.ads, gnatvsn.adb (Get_Gnat_Version_Type): New function.
4891 2003-11-10 Sergey Rybin <rybin@act-europe.fr>
4893 * gnat1drv.adb: Add call to Sem_Elim.Initialize.
4895 2003-11-10 Vincent Celier <celier@gnat.com>
4898 (Gprcmd): Add new command "prefix" to get the prefix of the GNAT
4901 * make.adb (Scan_Make_Arg): Transmit -nostdlib to the compiler
4903 * prj.adb: (Project_Empty): Add new boolean component Virtual
4905 * prj.ads: (Virtual_Prefix): New constant string
4906 (Project_Data): New boolean component Virtual
4908 * prj-nmsc.adb (Language_Independent_Check): Adjust error message when
4909 a library project is extended by a virtual extending project.
4912 Modifications throughout to implement extending-all project, including:
4913 (Virtual_Hash, Processed_Hash): New hash tables
4914 (Create_Virtual_Extending_Project): New procedure
4915 (Look_For_Virtual_Projects_For): New procedure
4918 (Process): After checking the projects, if main project is an
4919 extending-all project, set the object directory of all virtual extending
4920 project to the object directory of the main project.
4921 Adjust error message when a virtual extending project has the same
4922 object directory as an project being extended.
4923 (Recursive_Process): If name starts with the virtual prefix, set Virtual
4924 to True in the project data.
4927 (Default_Project_Node): Add new boolean component Extending_All
4928 (Is_Extending_All): New function
4929 (Set_Is_Extending_All): New procedure
4931 * prj-tree.ads: (Is_Extending_All): New function
4932 (Set_Is_Extending_All): New procedure
4933 (Project_Node_Record): New boolean component Extending_All
4935 * switch-c.adb: (Scan_Front_End_Switches): Process -nostdlib
4938 Add qualifier /NOSTD_LIBRARIES (-nostdlib) for the compiler
4940 * bld.adb (Recursive_Process): If MAKE_ROOT is not defined, call
4941 "gprcmd prefix" to define it.
4943 2003-11-10 Thomas Quinot <quinot@act-europe.fr>
4945 * einfo.ads: Fix a typo and remove an extraneous word in comments.
4948 (Create_Dummy_Package_Unit): Set the scope of the entity for the
4949 created dummy package to Standard_Standard, not to itself, to
4950 defend other parts of the front-end against encoutering a cycle in
4954 (Analyze_With_Clause): When setting the entities for the successive
4955 N_Expanded_Names that constitute the name of a child unit, do not
4956 attempt to go further than Standard_Standard in the chain of scopes.
4957 This case arises from the placeholder units created by
4958 Create_Dummy_Package_Unit in the case of a with_clause for a
4959 nonexistent child unit.
4961 2003-11-10 Ed Schonberg <schonberg@gnat.com>
4964 (Expand_Thread_Body): Place subprogram on scope stack, so that new
4965 declarations are given the proper scope.
4968 (Check_Expr_Constants): Reject an expression that contains a constant
4969 created during expansion, and that appears after the object to which
4970 the address clause applies.
4972 * sem_ch5.adb (Check_Controlled_Array_Attribute): Subsidiary of
4973 Analyze_Iteration_Scheme, to rewrite a loop parameter specification
4974 that uses 'Range of a function call with controlled components, so
4975 that the function result can be finalized before starting the loop.
4978 (Find_Selected_Component): Improve error message when prefix is
4979 an implicit dereference of an incomplete type.
4981 2003-11-10 Robert Dewar <dewar@gnat.com>
4983 * opt.ads: New Print_Standard flag for -gnatS switch
4985 * sem_ch13.adb: Remove some additional checks for unaligned arrays
4987 * cstand.adb (Create_Standard): Print out package standard if -gnatS
4990 * debug.adb: Update doc for -gnatds to discuss relationship with new
4993 * sinfo.adb: Add new field Entity_Or_Associated_Node
4995 * sinfo.ads: Add new field Entity_Or_Associated_Node
4996 Update documentation for Associated_Node and Entity fields to clarify
4997 relationship and usage.
5000 (Write_Id): Properly process Associated_Node field in generic template
5003 Recognize new -gnatS switch for printing package Standard
5004 This replaces gnatpsta
5007 Add line for new -gnatS switch for printing package Standard
5008 This replaces gnatpsta
5010 2003-11-10 Andreas Jaeger <aj@suse.de>
5012 * 7sosprim.adb: tv_usec of struct_timeval and time_t are long
5015 2003-11-10 Arnaud Charlet <charlet@act-europe.fr>
5017 * misc.c, lang.opt: Add handling of -nostdlib, now recognized/needed
5020 2003-11-10 Arnaud Charlet <charlet@act-europe.fr>
5022 * Makefile.in, Make-lang.in: Remove build of gnat_wrapper and gnatpsta,
5025 * gnatpsta.adb, gnat_wrapper.adb: Removed, no longer needed.
5027 * sysdep.c: Add handling of cygwin.
5029 2003-11-10 GNAT Script <nobody@gnat.com>
5031 * Make-lang.in: Makefile automatically updated
5033 2003-11-10 Arnaud Charlet <charlet@act-europe.fr>
5036 * osint.ads, osint.adb (Relocate_Path, Executable_Suffix): New
5037 functions. Used to handle dynamic prefix relocation, via set_std_prefix.
5038 Replace GNAT_ROOT by GCC_ROOT.
5040 * Make-lang.in: Use new function Relocate_Path to generate sdefault.adb
5042 2003-11-06 Zack Weinberg <zack@codesourcery.com>
5044 * misc.c (fp_prec_to_size, fp_size_to_prec): Use GET_MODE_PRECISION
5045 and update for changed meaning of GET_MODE_BITSIZE.
5047 2003-11-04 Doug Rupp <rupp@gnat.com>
5049 * sysdep.c: Problem discovered during IA64 VMS port.
5050 [VMS] #include <unixio.h> to get proper prototypes.
5053 Issues discovered/problems fixed during IA64 VMS port.
5054 [VMS] #define _POSIX_EXIT for proper semantics.
5055 [VMS] #include <unixio.h> for proper prototypes.
5056 [VMS] (fork): #define IA64 version.
5057 (__gnat_os_exit): Remove unnecessary VMS specific code.
5059 2003-11-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5061 Part of PR ada/12806
5063 * ada-tree.h (TYPE_DIGITS_VALUE, SET_TYPE_DIGITS_VALUE): Save count as
5067 (gnat_to_gnu_entity, case E_Floating_Point_Type): Save count as tree,
5070 * targtyps.c, decl.c, misc.c,
5071 gigi.h (fp_prec_to_size, fp_size_to_prec): Temporary
5072 routines to work around change in FP sizing semantics in GCC.
5075 (build_vms_descriptor): TYPE_DIGITS_VALUE is tree, not integer.
5077 * gigi.h: (enumerate_modes): New function.
5079 * Make-lang.in: (ada/misc.o): Add real.h.
5081 * misc.c: (enumerate_modes): New function.
5083 2003-11-04 Robert Dewar <dewar@gnat.com>
5085 * 3vtrasym.adb: Minor reformatting
5086 Use terminology encoded/decoded name, rather than C++ specific notion
5087 of mangling (this is the terminology used throughout GNAT).
5089 * einfo.h: Regenerated
5091 * einfo.ads, einfo.adb: Add new flag Is_Thread_Body
5094 (Expand_N_Subprogram_Body): Handle expansion of thread body procedure
5096 * par-prag.adb: Add dummy entry for Thread_Body pragma
5099 Add entries for System.Threads entities for thread body processing
5102 (Analyze_Pragma, Access attributes): Check these are not applied to a
5103 thread body, since this is not permitted
5105 * sem_prag.adb: Add processing for Thread_Body pragma.
5109 (Resolve_Call): Check for incorrect attempt to call a thread body
5110 procedure with a direct call.
5112 * snames.ads, snames.adb: Add entry for Thread_Body pragma
5113 Add names associated with thread body expansion
5115 * snames.h: Add entry for Thread_Body pragma
5117 * s-thread.adb: Add entries for thread body processing
5118 These are dummy bodies so far
5120 * s-thread.ads: Add documentation on thread body handling.
5121 Add entries for thread body processing.
5123 2003-11-04 Javier Miranda <miranda@gnat.com>
5126 (Build_Limited_Views): Return after posting an error in case of limited
5127 with_clause on subprograms, generics, instances or generic renamings
5128 (Install_Limited_Withed_Unit): Do nothing in case of limited with_clause
5129 on subprograms, generics, instances or generic renamings
5131 2003-11-04 Arnaud Charlet <charlet@act-europe.fr>
5133 * raise.c (setup_to_install): Correct mistake in last revision; two
5134 arguments out of order.
5136 * trans.c, cuintp.c, argv.c, aux-io.c, cal.c, errno.c, exit.c,
5137 gnatbl.c, init.c, stringt.h, utils.c, utils2.c: Update copyright
5138 notice, missed in previous change.
5139 Remove trailing blanks and other style errors introduced in previous
5142 2003-11-04 Olivier Hainque <hainque@act-europe.fr>
5144 * decl.c (gnat_to_gnu_field): Adjust the conditions under which we get
5145 rid of the wrapper for a LJM type, ensuring we don't do that if the
5146 field is addressable. This avoids potential low level type view
5147 mismatches later on, for instance in a by-reference argument passing
5150 2003-11-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5152 * decl.c (gnat_to_gnu_field): No longer check for BLKmode being
5153 aligned at byte boundary.
5155 2003-11-04 Joel Brobecker <brobecker@gnat.com>
5157 * decl.c (components_to_record): Do not delete the empty variants from
5158 the end of the union type.
5160 2003-11-04 Ed Schonberg <schonberg@gnat.com>
5162 * exp_ch4.adb (Expand_N_Op_Eq): Use base type when locating primitive
5163 operation for a derived type, an explicit declaration may use a local
5166 2003-11-04 Vincent Celier <celier@gnat.com>
5168 * make.adb (Gnatmake): Allow main sources on the command line with a
5169 library project when it is only for compilation (no binding or
5172 2003-11-04 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5174 * Makefile.in: Remove many duplicate variables.
5176 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5178 * Make-lang.in (dvi): Move targets to $(docobjdir).
5179 (gnat_ug_vms.dvi): Simplify rule and adjust target.
5180 (gnat_ug_wnt.dvi): Likewise.
5181 (gnat_ug_unx.dvi): Likewise.
5182 (gnat_ug_vxw.dvi): Likewise.
5183 (gnat_rm.dvi): Likewise.
5184 (gnat-style.dvi): Likewise.
5186 2003-10-31 Kelley Cook <kcook@gcc.gnu.org>
5188 * gigi.h: Missed commit from update for C90.
5190 2003-10-31 Kelley Cook <kcook@gcc.gnu.org>
5192 * Makefile.in (ada/b_gnat1.o): Compile with -Wno-error.
5194 2003-10-31 Andreas Schwab <schwab@suse.de>
5196 * raise.c (get_action_description_for): Fix typo in last change.
5198 2003-10-31 Nathanael Nerode <neroden@gcc.gnu.org>
5201 * ada/Make-lang.in: Move default definitions of X_ADA_CFLAGS,
5202 T_ADA_CFLAGS, X_ADAFLAGS, T_ADAFLAGS from here to master Makefile.in.
5204 2003-10-30 Kelley Cook <kcook@gcc.gnu.org>
5206 * adadecode.c, adaint.c, argv.c, aux-io.c, cal.c, cio.c, cstreams.c,
5207 ctrl_c.c, cuintp.c, decl.c, errno.c, exit.c, expect.c, final.c,
5208 gigi.h, gmem.c, gnatbl.c, init.c, misc.c, mkdir.c, raise.c, socket.c,
5209 sysdep.c, sysdep.c, targtyps.c, tb-alvms.c, tb-alvxw.c, tracebak.c,
5210 trans.c, utils.c, utils2.c: Convert function prototypes to C90.
5212 2003-10-30 Vasiliy Fofanov <fofanov@act-europe.fr>
5215 Demangle Ada symbols returned by TBK$SYMBOLIZE. Correctly align line
5216 numbers when symbol name is too long.
5218 2003-10-30 Ed Falis <falis@gnat.com>
5220 * g-signal.ads, g-signal.adb: New files
5222 * impunit.adb: (Non_Imp_File_Names): Added "g-signal"
5224 * Makefile.rtl: Introduce GNAT.Signals
5226 2003-10-30 Robert Dewar <dewar@gnat.com>
5228 * freeze.adb: Minor reformatting
5230 * lib-writ.adb (Write_ALI): Never write ali file if -gnats is specified
5232 * par.adb, par-ch12.adb, par-ch13.adb, par-ch2.adb, par-ch3.adb,
5233 par-ch5.adb, par-ch6.adb, par-ch9.adb, par-util.adb:
5234 New handling of Id_Check parameter to improve recognition of keywords
5235 used as identifiers.
5236 Update copyright notice to include 2003
5238 2003-10-29 Robert Dewar <dewar@gnat.com>
5240 * 3vtrasym.adb, 5vtraent.ads, sprint.adb,
5241 sem_ch10.adb: Minor reformatting
5243 * exp_ch5.adb (Expand_Assign_Array): Test for bit unaligned operands
5244 (Expand_Assign_Record): Test right hand side for bit unaligned as well
5246 2003-10-29 Vasiliy Fofanov <fofanov@act-europe.fr>
5248 * 3vtrasym.adb, 5vtraent.adb, 5vtraent.ads, tb-alvms.c:
5249 Support for TBK$SYMBOLIZE-based symbolic traceback.
5251 2003-10-29 Jose Ruiz <ruiz@act-europe.fr>
5254 Revert previous change, that did not work well when pragma No_Run_Time
5255 was used in conjunction with a run-time other than ZFP.
5257 2003-10-29 Vincent Celier <celier@gnat.com>
5260 (Gnatmake): When there are no Ada mains in attribute Main, disable the
5261 bind and link steps only is switch -z is not used.
5263 2003-10-29 Arnaud Charlet <charlet@act-europe.fr>
5265 * Makefile.generic: Remove duplicated setting of CC.
5267 * Makefile.prolog: Set CC to gcc by default, to override make's
5270 * einfo.h: Regenerated.
5272 2003-10-29 Ed Schonberg <schonberg@gnat.com>
5274 * sem_ch10.adb (Analyze_Subunit): Restore state of suppress flags for
5275 current body, after compiling subunit.
5277 * itypes.adb (Create_Itype): In ASIS_Mode, do not freeze the itype
5278 when in deleted code, because gigi needs properly ordered freeze
5279 actions to annotate types.
5281 * freeze.adb (Is_Fully_Defined): Predicate must be recursive, to
5282 prevent the premature freezing of record type that contains
5283 subcomponents with a private type that does not yet have a completion.
5285 2003-10-29 Javier Miranda <miranda@gnat.com>
5288 (Analyze_Package_Instantiation): Check that instances can not be used in
5289 limited with_clauses.
5292 (Analyze_Package_Renaming): Check that limited withed packages cannot
5293 be renamed. Improve text on error messages related to limited
5296 * einfo.adb, einfo.ads: Remove Non_Limited_Views attribute.
5298 * sprint.adb: (Sprint_Node_Actual): Print limited with_clauses.
5299 Update copyright notice.
5301 * sem_ch10.adb: (Build_Limited_Views): Complete its documentation.
5302 (Install_Limited_Context_Clauses): New subprogram that isolates all the
5303 checks required for limited context_clauses and installs the limited
5305 (Install_Limited_Withed_Unit): Complete its documentation.
5306 (Analyze_Context): Check that limited with_clauses are only allowed in
5308 (Install_Context): Call Install_Limited_Context_Clauses after the
5309 parents have been installed.
5310 (Install_Limited_Withed_Unit): Add documentation. Mark the installed
5311 package as 'From_With_Type'; this mark indicates that the limited view
5312 is installed. Used to check bad usages of limited with_clauses.
5313 (Build_Limited_Views): Do not add shadow entities to the scope's list
5314 of entities. Do not add real entities to the Non_Limited_Views chain.
5315 Improve error notification.
5316 (Remove_Context_Clauses): Remove context clauses in two phases:
5317 limited views first and regular views later (to maintain the
5319 (Remove_Limited_With_Clause): If the package is analyzed then reinstall
5320 its visible entities.
5322 2003-10-29 Thomas Quinot <quinot@act-europe.fr>
5324 * sem_type.adb (Specific_Type): Type Universal_Fixed is compatible
5325 with any type that Is_Fixed_Point_Type.
5327 * sinfo.ads: Fix documentation for Associated_Node attribute.
5329 2003-10-29 Sergey Rybin <rybin@act-europe.fr>
5331 * switch-c.adb (Scan_Front_End_Switches): ASIS_Mode is set now when
5332 both '-gnatc' and '-gnatt' are specified.
5334 * atree.adb (Initialize): Add initialization for Node_Count (set to
5337 2003-10-29 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5339 * decl.c (gnat_to_gnu_entity, case E_Subprogram): If no return value,
5340 do not consider as Pure.
5342 Part of implementation of function-at-a-time:
5344 * trans.c (gnat_to_gnu_code): If IS_STMT, call expand_expr_stmt.
5345 (tree_transform): Add new argument to build_component_ref.
5346 (tree_transform, case N_Assignment_Statement): Make and return an
5348 (tree_transform): If result IS_STMT, set flags and return it.
5349 (gnat_expand_stmt, set_lineno_from_sloc): New functions.
5351 * utils2.c (build_simple_component_ref, build_component_ref): Add new
5353 (build_binary_op, case EQ_EXPR): Pass additional arg to it.
5354 (build_allocator): Likewise.
5356 * utils.c (convert_to_fat_pointer, convert_to_thin_pointer, convert):
5357 Add new arg to build_component_ref.
5358 (maybe_unconstrained_array, unchecked_convert): Likewise.
5360 * ada-tree.def (EXPR_STMT): New code.
5362 * ada-tree.h (IS_STMT, TREE_SLOC, EXPR_STMT_EXPR): New macros.
5364 * decl.c (gnat_to_gnu_entity, case object): Add extra arg to
5365 build_component_ref calls.
5367 * misc.c (gnat_expand_expr): If IS_STMT, call gnat_expand_stmt.
5369 * gigi.h (gnat_expand_stmt, set_lineno_from_sloc): New functions.
5370 (build_component_ref): Add new argument, NO_FOLD_P.
5372 2003-10-27 Arnaud Charlet <charlet@act-europe.fr>
5374 * Makefile.generic: Add missing substitution on object_deps handling.
5377 * Make-lang.in (check-ada): Enable ACATS test suite.
5379 2003-10-27 Robert Dewar <dewar@gnat.com>
5382 (Freeze_Array_Type): We do not need an initialization routine for types
5383 derived from String or Wide_String. They should be treated the same
5384 as String and Wide_String themselves. This caused problems with the
5385 use of Initialize_Scalars.
5388 (Expand_Assign_Record): Do component-wise assignment of non-byte aligned
5389 composites. This allows use of component clauses that are not byte
5393 (Analyze_Pragma, case Pack): Generate warning and ignore pack if there
5394 is an attempt to pack an array of atomic objects.
5396 * make.adb, prj-env.adb, prj-env.ads: Minor reformatting
5398 2003-10-27 Pascal Obry <obry@gnat.com>
5401 (Basename): Check for drive letters in a pathname only on DOS based OS.
5403 2003-10-27 Vincent Celier <celier@gnat.com>
5406 (Gnatmake): When unable to change dir to the object dir, display the
5407 content of the parent dir of the obj dir, to try to understand why this
5410 2003-10-27 GNAT Script <nobody@gnat.com>
5412 * Make-lang.in: Makefile automatically updated
5414 2003-10-27 Ed Schonberg <schonberg@gnat.com>
5417 (Inline_Instance_Body): Indicate that the save/restore of use_clauses
5418 should not be done in Save/Restore_Scope_Stack, because it is performed
5422 (Save_Scope_Stack, Restore_Scope_Stack): Add parameter to indicate
5423 whether use clauses should be removed/restored.
5426 (Save_Scope_Stack, Restore_Scope_Stack): Add parameter to indicate
5427 whether use clauses should be removed/restored.
5429 2003-10-26 Andreas Jaeger <aj@suse.de>
5431 * Makefile.in: Remove duplicated lines.
5433 2003-10-24 Arnaud Charlet <charlet@act-europe.fr>
5435 * gnatvsn.ads (Gnat_Static_Version_String): New constant, used to
5436 minimize the differences with ACT tree.
5438 * gnatkr.adb, gnatlink.adb, gnatls.adb, gnatmake.adb,
5439 gnatprep.adb, gnatpsta.adb, gnatvsn.ads: Take advantage of
5440 Gnatvsn.Gnat_Static_Version_String to reduce differences between
5443 2003-10-24 Pascal Obry <obry@gnat.com>
5445 * adadecode.c (ostrcpy): New function.
5446 (__gnat_decode): Use ostrcpy of strcpy.
5447 (has_prefix): Set first parameter a const.
5448 (has_suffix): Set first parameter a const.
5449 Update copyright notice. Fix source name in header.
5450 Removes a trailing space.
5453 2003-10-24 Jose Ruiz <ruiz@act-europe.fr>
5456 Remove the test against being in No_Run_Time_Mode before generating a
5457 call to Register_Tag. It is redundant with the test against the
5458 availability of the function Register_Tag.
5460 2003-10-24 Vincent Celier <celier@gnat.com>
5462 * g-catiio.adb: (Month_Name): Correct spelling of February
5464 * make.adb: (Mains): New package
5465 (Initialize): Call Mains.Delete
5466 (Gnatmake): Check that each main on the command line is a source of a
5467 project file and, if there are several mains, each of them is a source
5468 of the same project file.
5469 (Gnatmake): When a foreign language is specified in attribute Languages,
5470 no main is specified on the command line and attribute Mains is not
5471 empty, only build the Ada main. If there is no Ada main, just compile
5472 the Ada sources and their closure.
5473 (Gnatmake): If a main is specified on the command line with directory
5474 information, check that the source exists and, if it does, that the path
5475 is the actual path of a source of a project.
5478 (File_Name_Of_Library_Unit_Body): New Boolean parameter Full_Path. When
5479 Full_Path is True, return the full path instead of the simple file name.
5480 (Project_Of): New function
5483 (File_Name_Of_Library_Unit_Body): New Boolean parameter Full_Path,
5485 (Project_Of): New function
5487 2003-10-24 Arnaud Charlet <charlet@act-europe.fr>
5490 Ensure objects of main project are always checked and rebuilt if needed.
5491 Set CC to gcc by default.
5492 Prepare new handling of link by creating a global archive (not activated
5495 * adadecode.h, atree.h, elists.h, nlists.h, raise.h,
5496 stringt.h: Update copyright notice. Remove trailing blanks.
5497 Fix source name in header.
5499 2003-10-24 Robert Dewar <dewar@gnat.com>
5501 * sem_ch12.adb: Minor reformatting
5504 Minor reformatting (including new function return style throughout)
5507 Minor reformatting (including new function return style throughout)
5509 2003-10-24 Arnaud Charlet <charlet@act-europe.fr>
5511 * adadecode.h, atree.h, elists.h, nlists.h, raise.h,
5512 stringt.h: Update copyright notice. Remove trailing blanks.
5513 Fix source name in header.
5515 2003-10-24 GNAT Script <nobody@gnat.com>
5517 * Make-lang.in: Makefile automatically updated
5519 2003-10-23 Nathanael Nerode <neroden@gcc.gnu.org>
5521 * adadecode.h, atree.h, elists.h, namet.h, nlists.h, raise.h,
5522 stringt.h: Convert to ISO C90 declarations and definitions.
5524 2003-10-23 Thomas Quinot <quinot@act-europe.fr>
5527 * exp_ch13.adb (Expand_N_Freeze_Entity): Do not consider inherited
5528 External_Tag attribute definition clauses.
5530 2003-10-23 Ed Schonberg <schonberg@gnat.com>
5533 * exp_dbug.adb (Debug_Renaming_Declaration): For the renaming of a
5534 child unit, generate a fully qualified name to avoid spurious errors
5535 when the context contains renamings of different child units with
5536 the same simple name.
5538 * exp_dbug.ads: Add documentation on name qualification for renamings
5541 2003-10-23 Robert Dewar <dewar@gnat.com>
5543 * g-regpat.ads, g-regpat.adb: Minor reformatting
5545 2003-10-23 Jose Ruiz <ruiz@act-europe.fr>
5547 * Makefile.in: Use the file 1atags.ads with the ZFP and cert run-times.
5549 2003-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5551 * trans.c: (tree_transform, case N_Real_Literal): Add extra arg to
5554 * urealp.h: (Machine): Update to proper definition.
5556 2003-10-23 Arnaud Charlet <charlet@act-europe.fr>
5558 * init.c, adaint.c: Minor reformatting.
5560 2003-10-23 Danny Smith <dannysmith@users.sourceforge.net>
5562 * adaint.c (w32_epoch_offset): Define static const at file level.
5563 (win32_filetime): Replace offset with w32_epoch_offset. Use NULL
5564 rather than t_create, t_access in call to GetFileTime. Use union
5565 to convert between FILETIME and unsigned long long.
5566 (__gnat_file_time_name): Test for invalid file handle.
5567 (__gnat_set_filetime_name): Support win32 targets using
5570 2003-10-22 Danny Smith <dannysmith@users.sourceforge.net>
5572 * sysdep.c: Include conio.h if __MINGW32__ and !OLD_MINGW.
5574 * ctrl_c.c (__gnat_int_handler): Remove declaration.
5576 * decl.c (creat_concat_name): Const-ify prefix.
5578 * adaint.c: Include ctype.h if __MINGW32__.
5579 (__gnat_readlink): Mark arguments as possibly unused.
5580 (__gnat_symlink): Likewise.
5581 (__gnat_is_symbolic_link): Likewise.
5582 (__gnat_portable_spawn): Likewise. Cast last arg of spawnvp to match
5584 (__gnat_file_time_name): Don't declare struct stat statbuf when
5586 (__gnat_is_absolute_path): Add parenthesis around condition of
5587 'if' statement to avoid warning.
5588 (__gnat_plist_init): Specify void as parameter.
5589 (plist_enter): Likewise.
5590 (plist_leave): Likewise.
5591 (remove_handle): Make static. Initialize prev.
5593 2003-10-22 Arnaud Charlet <charlet@act-europe.fr>
5595 * Makefile.in: Disable build of gnatpsta. PR ada/10110.
5596 * cstreams.c (__gnat_full_name): Minor improvements and clean up
5599 2003-10-22 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5601 * tracebak.c (MAX): Avoid redefinition warning.
5603 * init.c [sgi] (__gnat_error_handler): Remove i, unused.
5604 Change msg to const char *.
5605 (__gnat_install_handler): Remove ss, unused.
5606 [sun && __SVR4 && !__vxworks] (__gnat_error_handler): Change msg
5608 * cstreams.c (__gnat_full_name): Declare p only when used.
5609 (__gnat_full_name) [sgi] Return buffer.
5611 2003-10-22 Arnaud Charlet <charlet@act-europe.fr>
5613 * mingw32.h: New file.
5614 * gnat_wrapper.adb: New file.
5616 2003-10-22 Jerome Roussel <roussel@act-europe.fr>
5618 * g-regpat.ads, g-regpat.adb (Match): new function, to know if a
5619 string match a pre compiled regular expression (the corresponding
5620 version of the function working on a raw regular expression)
5621 Fix typos in various comments
5622 Update copyright notice in spec
5624 2003-10-21 Gary Dismukes <dismukes@gnat.com>
5627 (Component_Needs_Simple_Initialization): Return False when the type is a
5628 packed bit array. Revise spec comments to document this case.
5631 (Expand_Pragma_Import): Set any expression on the imported object to
5632 empty to avoid initializing imported objects (in particular this
5633 covers the case of zero-initialization of bit arrays).
5634 Update copyright notice.
5636 2003-10-21 Ed Schonberg <schonberg@gnat.com>
5639 (Load_Parent_Of_Generic): If parent is compilation unit, stop search,
5640 a subunit is missing.
5641 (Instantiate_Subprogram_Body): If body of function is missing, set type
5642 of return expression explicitly in dummy body, to prevent cascaded
5643 errors when a subunit is missing.
5647 (Access_Subprogram_Declaration): Verify that return type is valid.
5651 (Check_Elab_Calls): Do not apply elaboration checks if the main unit is
5656 (Corresponding_Discriminant): If the scope of the discriminant is a
5657 private type without discriminant, use its full view.
5660 2003-10-21 Arnaud Charlet <charlet@act-europe.fr>
5662 * 3psoccon.ads, 3veacodu.adb, 3vexpect.adb, 3vsoccon.ads,
5663 3vsocthi.adb, 3vsocthi.ads, 3vtrasym.adb, 3zsoccon.ads,
5664 3zsocthi.adb, 3zsocthi.ads, 50system.ads, 51system.ads,
5665 55system.ads, 56osinte.adb, 56osinte.ads, 56taprop.adb,
5666 56taspri.ads, 56tpopsp.adb, 57system.ads, 58system.ads,
5667 59system.ads, 5aml-tgt.adb, 5bml-tgt.adb, 5csystem.ads,
5668 5dsystem.ads, 5fosinte.adb, 5gml-tgt.adb, 5hml-tgt.adb,
5669 5isystem.ads, 5lparame.adb, 5msystem.ads, 5psystem.ads,
5670 5sml-tgt.adb, 5sosprim.adb, 5stpopsp.adb, 5tsystem.ads,
5671 5usystem.ads, 5vml-tgt.adb, 5vsymbol.adb, 5vtraent.adb,
5672 5vtraent.ads, 5wml-tgt.adb, 5xparame.ads, 5xsystem.ads,
5673 5xvxwork.ads, 5yparame.ads, 5ytiitho.adb, 5zinit.adb,
5674 5zml-tgt.adb, 5zparame.ads, 5ztaspri.ads, 5ztfsetr.adb,
5675 5zthrini.adb, 5ztiitho.adb, 5ztpopsp.adb, 7stfsetr.adb,
5676 7straces.adb, 7strafor.adb, 7strafor.ads, 7stratas.adb,
5677 a-excach.adb, a-exexda.adb, a-exexpr.adb, a-exextr.adb,
5678 a-exstat.adb, a-strsup.adb, a-strsup.ads, a-stwisu.adb,
5679 a-stwisu.ads, bld.adb, bld.ads, bld-io.adb,
5680 bld-io.ads, clean.adb, clean.ads, ctrl_c.c,
5681 erroutc.adb, erroutc.ads, errutil.adb, errutil.ads,
5682 err_vars.ads, final.c, g-arrspl.adb, g-arrspl.ads,
5683 g-boubuf.adb, g-boubuf.ads, g-boumai.ads, g-bubsor.adb,
5684 g-bubsor.ads, g-comver.adb, g-comver.ads, g-ctrl_c.ads,
5685 g-dynhta.adb, g-dynhta.ads, g-eacodu.adb, g-excact.adb,
5686 g-excact.ads, g-heasor.adb, g-heasor.ads, g-memdum.adb,
5687 g-memdum.ads, gnatclean.adb, gnatsym.adb, g-pehage.adb,
5688 g-pehage.ads, g-perhas.ads, gpr2make.adb, gpr2make.ads,
5689 gprcmd.adb, gprep.adb, gprep.ads, g-semaph.adb,
5690 g-semaph.ads, g-string.adb, g-string.ads, g-strspl.ads,
5691 g-wistsp.ads, i-vthrea.adb, i-vthrea.ads, i-vxwoio.adb,
5692 i-vxwoio.ads, Makefile.generic, Makefile.prolog, Makefile.rtl,
5693 prep.adb, prep.ads, prepcomp.adb, prepcomp.ads,
5694 prj-err.adb, prj-err.ads, s-boarop.ads, s-carsi8.adb,
5695 s-carsi8.ads, s-carun8.adb, s-carun8.ads, s-casi16.adb,
5696 s-casi16.ads, s-casi32.adb, s-casi32.ads, s-casi64.adb,
5697 s-casi64.ads, s-casuti.adb, s-casuti.ads, s-caun16.adb,
5698 s-caun16.ads, s-caun32.adb, s-caun32.ads, s-caun64.adb,
5699 s-caun64.ads, scng.adb, scng.ads, s-exnint.adb,
5700 s-exnllf.adb, s-exnlli.adb, s-expint.adb, s-explli.adb,
5701 s-geveop.adb, s-geveop.ads, s-hibaen.ads, s-htable.adb,
5702 s-htable.ads, sinput-c.adb, sinput-c.ads, s-memcop.ads,
5703 socket.c, s-purexc.ads, s-scaval.adb, s-stopoo.adb,
5704 s-strcom.adb, s-strcom.ads, s-strxdr.adb, s-rident.ads,
5705 s-thread.adb, s-thread.ads, s-tpae65.adb, s-tpae65.ads,
5706 s-tporft.adb, s-traent.adb, s-traent.ads, styleg.adb,
5707 styleg.ads, styleg-c.adb, styleg-c.ads, s-veboop.adb,
5708 s-veboop.ads, s-vector.ads, symbols.adb, symbols.ads,
5709 tb-alvms.c, tb-alvxw.c, tempdir.adb, tempdir.ads,
5710 vms_conv.ads, vms_conv.adb, vms_data.ads,
5711 vxaddr2line.adb: Files added. Merge with ACT tree.
5713 * 4dintnam.ads, 4mintnam.ads, 4uintnam.ads, 52system.ads,
5714 5dosinte.ads, 5etpopse.adb, 5mosinte.ads, 5qosinte.adb,
5715 5qosinte.ads, 5qstache.adb, 5qtaprop.adb, 5qtaspri.ads,
5716 5stpopse.adb, 5uintman.adb, 5uosinte.ads, adafinal.c,
5717 g-enblsp.adb, io-aux.c, scn-nlit.adb, scn-slit.adb,
5718 s-exnflt.ads, s-exngen.adb, s-exngen.ads, s-exnlfl.ads,
5719 s-exnlin.ads, s-exnsfl.ads, s-exnsin.ads, s-exnssi.ads,
5720 s-expflt.ads, s-expgen.adb, s-expgen.ads, s-explfl.ads,
5721 s-explin.ads, s-expllf.ads, s-expsfl.ads, s-expsin.ads,
5722 s-expssi.ads, style.adb: Files removed. Merge with ACT tree.
5724 * 1ic.ads, 31soccon.ads, 31soliop.ads, 3asoccon.ads,
5725 3bsoccon.ads, 3gsoccon.ads, 3hsoccon.ads, 3ssoccon.ads,
5726 3ssoliop.ads, 3wsoccon.ads, 3wsocthi.adb, 3wsocthi.ads,
5727 3wsoliop.ads, 41intnam.ads, 42intnam.ads, 4aintnam.ads,
5728 4cintnam.ads, 4gintnam.ads, 4hexcpol.adb, 4hintnam.ads,
5729 4lintnam.ads, 4nintnam.ads, 4ointnam.ads, 4onumaux.ads,
5730 4pintnam.ads, 4sintnam.ads, 4vcaldel.adb, 4vcalend.adb,
5731 4vintnam.ads, 4wexcpol.adb, 4wintnam.ads, 4zintnam.ads,
5732 51osinte.adb, 51osinte.ads, 52osinte.adb, 52osinte.ads,
5733 53osinte.ads, 54osinte.ads, 5aosinte.adb, 5aosinte.ads,
5734 5asystem.ads, 5ataprop.adb, 5atasinf.ads, 5ataspri.ads,
5735 5atpopsp.adb, 5avxwork.ads, 5bosinte.adb, 5bosinte.ads,
5736 5bsystem.ads, 5cosinte.ads, 5esystem.ads, 5fintman.adb,
5737 5fosinte.ads, 5fsystem.ads, 5ftaprop.adb, 5ftasinf.ads,
5738 5ginterr.adb, 5gintman.adb, 5gmastop.adb, 5gosinte.ads,
5739 5gproinf.ads, 5gsystem.ads, 5gtaprop.adb, 5gtasinf.ads,
5740 5gtpgetc.adb, 5hosinte.adb, 5hosinte.ads, 5hsystem.ads,
5741 5htaprop.adb, 5htaspri.ads, 5htraceb.adb, 5iosinte.adb,
5742 5itaprop.adb, 5itaspri.ads, 5ksystem.ads, 5kvxwork.ads,
5743 5lintman.adb, 5lml-tgt.adb, 5losinte.ads, 5lsystem.ads,
5744 5mvxwork.ads, 5ninmaop.adb, 5nintman.adb, 5nosinte.ads,
5745 5ntaprop.adb, 5ntaspri.ads, 5ointerr.adb, 5omastop.adb,
5746 5oosinte.adb, 5oosinte.ads, 5oosprim.adb, 5oparame.adb,
5747 5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5posinte.ads,
5748 5posprim.adb, 5pvxwork.ads, 5sintman.adb, 5sosinte.adb,
5749 5sosinte.ads, 5ssystem.ads, 5staprop.adb, 5stasinf.ads,
5750 5staspri.ads, 5svxwork.ads, 5tosinte.ads, 5vasthan.adb,
5751 5vinmaop.adb, 5vinterr.adb, 5vintman.adb, 5vintman.ads,
5752 5vmastop.adb, 5vosinte.adb, 5vosinte.ads, 5vosprim.adb,
5753 5vsystem.ads, 5vtaprop.adb, 5vtaspri.ads, 5vtpopde.adb,
5754 5vtpopde.ads, 5wgloloc.adb, 5wintman.adb, 5wmemory.adb,
5755 5wosprim.adb, 5wsystem.ads, 5wtaprop.adb, 5wtaspri.ads,
5756 5ysystem.ads, 5zinterr.adb, 5zintman.adb, 5zosinte.adb,
5757 5zosinte.ads, 5zosprim.adb, 5zsystem.ads, 5ztaprop.adb,
5758 6vcpp.adb, 6vcstrea.adb, 6vinterf.ads, 7sinmaop.adb,
5759 7sintman.adb, 7sosinte.adb, 7sosprim.adb, 7staprop.adb,
5760 7staspri.ads, 7stpopsp.adb, 7straceb.adb, 9drpc.adb,
5761 a-caldel.adb, a-caldel.ads, a-charac.ads, a-colien.ads,
5762 a-comlin.adb, adaint.c, adaint.h, ada-tree.def,
5763 a-diocst.adb, a-diocst.ads, a-direio.adb, a-except.adb,
5764 a-except.ads, a-excpol.adb, a-exctra.adb, a-exctra.ads,
5765 a-filico.adb, a-interr.adb, a-intsig.adb, a-intsig.ads,
5766 ali.adb, ali.ads, ali-util.adb, ali-util.ads,
5767 a-ngcefu.adb, a-ngcoty.adb, a-ngelfu.adb, a-nudira.adb,
5768 a-nudira.ads, a-nuflra.adb, a-nuflra.ads, a-reatim.adb,
5769 a-reatim.ads, a-retide.ads, a-sequio.adb, a-siocst.adb,
5770 a-siocst.ads, a-ssicst.adb, a-ssicst.ads, a-strbou.adb,
5771 a-strbou.ads, a-strfix.adb, a-strmap.adb, a-strsea.ads,
5772 a-strunb.adb, a-strunb.ads, a-ststio.adb, a-stunau.adb,
5773 a-stunau.ads, a-stwibo.adb, a-stwibo.ads, a-stwifi.adb,
5774 a-stwima.adb, a-stwiun.adb, a-stwiun.ads, a-tags.adb,
5775 a-tags.ads, a-tasatt.adb, a-taside.adb, a-teioed.adb,
5776 a-textio.adb, a-textio.ads, a-tienau.adb, a-tifiio.adb,
5777 a-tiflau.adb, a-tiflio.adb, a-tigeau.adb, a-tigeau.ads,
5778 a-tiinau.adb, a-timoau.adb, a-tiocst.adb, a-tiocst.ads,
5779 atree.adb, atree.ads, a-witeio.adb, a-witeio.ads,
5780 a-wtcstr.adb, a-wtcstr.ads, a-wtdeio.adb, a-wtedit.adb,
5781 a-wtenau.adb, a-wtflau.adb, a-wtinau.adb, a-wtmoau.adb,
5782 bcheck.adb, binde.adb, bindgen.adb, bindusg.adb,
5783 checks.adb, checks.ads, cio.c, comperr.adb,
5784 comperr.ads, csets.adb, cstand.adb, cstreams.c,
5785 debug_a.adb, debug_a.ads, debug.adb, decl.c,
5786 einfo.adb, einfo.ads, errout.adb, errout.ads,
5787 eval_fat.adb, eval_fat.ads, exp_aggr.adb, expander.adb,
5788 expander.ads, exp_attr.adb, exp_ch11.adb, exp_ch13.adb,
5789 exp_ch2.adb, exp_ch3.adb, exp_ch3.ads, exp_ch4.adb,
5790 exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch7.ads,
5791 exp_ch8.adb, exp_ch9.adb, exp_code.adb, exp_dbug.adb,
5792 exp_dbug.ads, exp_disp.adb, exp_dist.adb, expect.c,
5793 exp_fixd.adb, exp_imgv.adb, exp_intr.adb, exp_pakd.adb,
5794 exp_prag.adb, exp_strm.adb, exp_strm.ads, exp_tss.adb,
5795 exp_tss.ads, exp_util.adb, exp_util.ads, exp_vfpt.adb,
5796 fe.h, fmap.adb, fmap.ads, fname.adb,
5797 fname.ads, fname-uf.adb, fname-uf.ads, freeze.adb,
5798 freeze.ads, frontend.adb, g-awk.adb, g-awk.ads,
5799 g-busora.adb, g-busora.ads, g-busorg.adb, g-busorg.ads,
5800 g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads,
5801 g-cgi.adb, g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads,
5802 g-cgideb.adb, g-cgideb.ads, g-comlin.adb, g-comlin.ads,
5803 g-crc32.adb, g-crc32.ads, g-debpoo.adb, g-debpoo.ads,
5804 g-debuti.adb, g-debuti.ads, g-diopit.adb, g-diopit.ads,
5805 g-dirope.adb, g-dirope.ads, g-dyntab.adb, g-dyntab.ads,
5806 g-except.ads, g-exctra.adb, g-exctra.ads, g-expect.adb,
5807 g-expect.ads, g-hesora.adb, g-hesora.ads, g-hesorg.adb,
5808 g-hesorg.ads, g-htable.adb, g-htable.ads, gigi.h,
5809 g-io.adb, g-io.ads, g-io_aux.adb, g-io_aux.ads,
5810 g-locfil.adb, g-locfil.ads, g-md5.adb, g-md5.ads,
5811 gmem.c, gnat1drv.adb, gnatbind.adb, gnatchop.adb,
5812 gnatcmd.adb, gnatfind.adb, gnatkr.adb, gnatlbr.adb,
5813 gnatlink.adb, gnatls.adb, gnatmake.adb, gnatmem.adb,
5814 gnatname.adb, gnatprep.adb, gnatprep.ads, gnatpsta.adb,
5815 gnatxref.adb, g-os_lib.adb, g-os_lib.ads, g-regexp.adb,
5816 g-regexp.ads, g-regist.adb, g-regist.ads, g-regpat.adb,
5817 g-regpat.ads, g-soccon.ads, g-socket.adb, g-socket.ads,
5818 g-socthi.adb, g-socthi.ads, g-soliop.ads, g-souinf.ads,
5819 g-speche.adb, g-speche.ads, g-spipat.adb, g-spipat.ads,
5820 g-spitbo.adb, g-spitbo.ads, g-sptabo.ads, g-sptain.ads,
5821 g-sptavs.ads, g-table.adb, g-table.ads, g-tasloc.adb,
5822 g-tasloc.ads, g-thread.adb, g-thread.ads, g-traceb.adb,
5823 g-traceb.ads, g-trasym.adb, g-trasym.ads, hostparm.ads,
5824 i-c.ads, i-cobol.adb, i-cpp.adb, i-cstrea.ads,
5825 i-cstrin.adb, i-cstrin.ads, impunit.adb, init.c,
5826 inline.adb, interfac.ads, i-pacdec.ads, itypes.adb,
5827 itypes.ads, i-vxwork.ads, lang.opt, lang-specs.h,
5828 layout.adb, lib.adb, lib.ads, lib-list.adb,
5829 lib-load.adb, lib-load.ads, lib-sort.adb, lib-util.adb,
5830 lib-writ.adb, lib-writ.ads, lib-xref.adb, lib-xref.ads,
5831 link.c, live.adb, make.adb, make.ads,
5832 Makefile.adalib, Makefile.in, Make-lang.in, makeusg.adb,
5833 mdll.adb, mdll-fil.adb, mdll-fil.ads, mdll-utl.adb,
5834 mdll-utl.ads, memroot.adb, memroot.ads, memtrack.adb,
5835 misc.c, mkdir.c, mlib.adb, mlib.ads,
5836 mlib-fil.adb, mlib-fil.ads, mlib-prj.adb, mlib-prj.ads,
5837 mlib-tgt.adb, mlib-tgt.ads, mlib-utl.adb, mlib-utl.ads,
5838 namet.adb, namet.ads, namet.h, nlists.ads,
5839 nlists.h, nmake.adt, opt.adb, opt.ads,
5840 osint.adb, osint.ads, osint-b.adb, osint-c.adb,
5841 par.adb, par-ch10.adb, par-ch11.adb, par-ch2.adb,
5842 par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb,
5843 par-ch9.adb, par-endh.adb, par-labl.adb, par-load.adb,
5844 par-prag.adb, par-sync.adb, par-tchk.adb, par-util.adb,
5845 prj.adb, prj.ads, prj-attr.adb, prj-attr.ads,
5846 prj-com.adb, prj-com.ads, prj-dect.adb, prj-dect.ads,
5847 prj-env.adb, prj-env.ads, prj-ext.adb, prj-ext.ads,
5848 prj-makr.adb, prj-makr.ads, prj-nmsc.adb, prj-nmsc.ads,
5849 prj-pars.adb, prj-pars.ads, prj-part.adb, prj-part.ads,
5850 prj-pp.adb, prj-pp.ads, prj-proc.adb, prj-proc.ads,
5851 prj-strt.adb, prj-strt.ads, prj-tree.adb, prj-tree.ads,
5852 prj-util.adb, prj-util.ads, raise.c, raise.h,
5853 repinfo.adb, repinfo.h, restrict.adb, restrict.ads,
5854 rident.ads, rtsfind.adb, rtsfind.ads, s-addima.ads,
5855 s-arit64.adb, s-assert.adb, s-assert.ads, s-atacco.adb,
5856 s-atacco.ads, s-auxdec.adb, s-auxdec.ads, s-bitops.adb,
5857 scans.ads, scn.adb, scn.ads, s-crc32.adb,
5858 s-crc32.ads, s-direio.adb, sem.adb, sem.ads,
5859 sem_aggr.adb, sem_attr.adb, sem_attr.ads, sem_case.adb,
5860 sem_case.ads, sem_cat.adb, sem_cat.ads, sem_ch10.adb,
5861 sem_ch11.adb, sem_ch12.adb, sem_ch12.ads, sem_ch13.adb,
5862 sem_ch13.ads, sem_ch3.adb, sem_ch3.ads, sem_ch4.adb,
5863 sem_ch5.adb, sem_ch5.ads, sem_ch6.adb, sem_ch6.ads,
5864 sem_ch7.adb, sem_ch7.ads, sem_ch8.adb, sem_ch8.ads,
5865 sem_ch9.adb, sem_disp.adb, sem_disp.ads, sem_dist.adb,
5866 sem_elab.adb, sem_eval.adb, sem_eval.ads, sem_intr.adb,
5867 sem_maps.adb, sem_mech.adb, sem_prag.adb, sem_prag.ads,
5868 sem_res.adb, sem_res.ads, sem_type.adb, sem_type.ads,
5869 sem_util.adb, sem_util.ads, sem_warn.adb, s-errrep.adb,
5870 s-errrep.ads, s-exctab.adb, s-exctab.ads, s-exnint.ads,
5871 s-exnllf.ads, s-exnlli.ads, s-expint.ads, s-explli.ads,
5872 s-expuns.ads, s-fatflt.ads, s-fatgen.adb, s-fatgen.ads,
5873 s-fatlfl.ads, s-fatllf.ads, s-fatsfl.ads, s-fileio.adb,
5874 s-fileio.ads, s-finimp.adb, s-finimp.ads, s-finroo.adb,
5875 s-finroo.ads, sfn_scan.adb, s-gloloc.adb, s-gloloc.ads,
5876 s-imgdec.adb, s-imgenu.adb, s-imgrea.adb, s-imgwch.adb,
5877 sinfo.adb, sinfo.ads, s-inmaop.ads, sinput.adb,
5878 sinput.ads, sinput-d.adb, sinput-l.adb, sinput-l.ads,
5879 sinput-p.adb, sinput-p.ads, s-interr.adb, s-interr.ads,
5880 s-intman.ads, s-maccod.ads, s-mastop.adb, s-mastop.ads,
5881 s-memory.adb, s-memory.ads, snames.adb, snames.ads,
5882 snames.h, s-osprim.ads, s-parame.ads, s-parint.ads,
5883 s-pooloc.adb, s-pooloc.ads, s-poosiz.adb, sprint.adb,
5884 s-proinf.ads, s-scaval.ads, s-secsta.adb, s-secsta.ads,
5885 s-sequio.adb, s-shasto.adb, s-shasto.ads, s-soflin.ads,
5886 s-stache.adb, s-stache.ads, s-stalib.adb, s-stalib.ads,
5887 s-stoele.ads, s-stopoo.ads, s-stratt.adb, s-stratt.ads,
5888 s-strops.adb, s-strops.ads, s-taasde.adb, s-taasde.ads,
5889 s-tadeca.adb, s-tadeca.ads, s-tadert.adb, s-tadert.ads,
5890 s-taenca.adb, s-taenca.ads, s-taprob.adb, s-taprob.ads,
5891 s-taprop.ads, s-tarest.adb, s-tarest.ads, s-tasdeb.adb,
5892 s-tasdeb.ads, s-tasinf.adb, s-tasinf.ads, s-tasini.adb,
5893 s-tasini.ads, s-taskin.adb, s-taskin.ads, s-tasque.adb,
5894 s-tasque.ads, s-tasren.adb, s-tasren.ads, s-tasres.ads,
5895 s-tassta.adb, s-tassta.ads, s-tasuti.adb, s-tasuti.ads,
5896 s-tataat.adb, s-tataat.ads, s-tpinop.adb, s-tpinop.ads,
5897 s-tpoben.adb, s-tpoben.ads, s-tpobop.adb, s-tpobop.ads,
5898 s-tposen.adb, s-tposen.ads, s-traceb.adb, s-traceb.ads,
5899 stringt.adb, stringt.ads, stringt.h, style.ads,
5900 stylesw.adb, stylesw.ads, s-unstyp.ads, s-vaflop.ads,
5901 s-valrea.adb, s-valuti.adb, s-vercon.adb, s-vmexta.adb,
5902 s-wchcnv.ads, s-wchcon.ads, s-widcha.adb, switch.adb,
5903 switch.ads, switch-b.adb, switch-c.adb, switch-m.adb,
5904 s-wwdcha.adb, s-wwdwch.adb, sysdep.c, system.ads,
5905 table.adb, table.ads, targparm.adb, targparm.ads,
5906 targtyps.c, tbuild.adb, tbuild.ads, tracebak.c,
5907 trans.c, tree_io.adb, treepr.adb, treeprs.adt,
5908 ttypes.ads, types.ads, types.h, uintp.adb,
5909 uintp.ads, uintp.h, uname.adb, urealp.adb,
5910 urealp.ads, urealp.h, usage.adb, utils2.c,
5911 utils.c, validsw.adb, validsw.ads, widechar.adb,
5912 xeinfo.adb, xnmake.adb, xref_lib.adb, xref_lib.ads,
5913 xr_tabls.adb, xr_tabls.ads, xtreeprs.adb, xsnames.adb,
5914 einfo.h, sinfo.h, treeprs.ads, nmake.ads, nmake.adb,
5915 gnatvsn.ads: Merge with ACT tree.
5917 * gnatvsn.adb: Rewritten in a simpler and more efficient way.
5919 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5921 * Make-lang.in (gnat_ug_unx.info): Add dependency on stmp-docobjdir.
5922 (gnat_ug_vmx.info): Likewise.
5923 (gnat_ug_vxw.info): Likewise.
5924 (gnat_ug_wnt.info): Likewise.
5925 (gnat_rm.info): Likewise.
5926 (gnat-style.info): Likewise.
5928 * Make-lang.in (ada.install-info): Remove target.
5930 (install-info): Likewise.
5931 (gnat_ug_unx.info): Simplify rule.
5932 (gnat_ug_vmx.info): Likewise.
5933 (gnat_ug_vxw.info): Likewise.
5934 (gnat_ug_wnt.info): Likewise.
5935 (gnat_rm.info): Likewise.
5936 (gnat-style.info): Likewise.
5938 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5940 * Make-lang.in: Replace uses of $(target_alias) with
5941 $(target_noncanonical).
5942 * ada/Makefile.in: Remove unused mention of $(target_alias).
5944 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5946 * Make-lang.in (ada.info): Replace with ...
5948 (ada.dvi): Replace with ...
5951 2003-09-29 Zack Weinberg <zack@codesourcery.com>
5953 * trans.c (gigi): Use REAL_ARITHMETIC, not REAL_VALUE_ATOF, to
5954 initialize dconstp5 and dconstmp5.
5956 2003-09-28 Richard Henderson <rth@redhat.com>
5958 * trans.c (tree_transform): Update call to expand_asm_operands.
5960 2003-09-21 Richard Henderson <rth@redhat.com>
5962 * trans.c, utils.c: Revert.
5964 2003-09-21 Richard Henderson <rth@redhat.com>
5966 * trans.c, utils.c: Update for DECL_SOURCE_LOCATION rename and
5969 2003-09-04 Michael Matz <matz@suse.de>
5971 * misc.c: Include "target.h".
5972 * Make-lang.in (misc.o): Add dependency on target.h.
5974 2003-09-03 DJ Delorie <dj@redhat.com>
5976 * misc.c (default_pass_by_ref): Convert to calls.return_in_memory
5979 2003-08-30 Zack Weinberg <zack@codesourcery.com>
5981 * Makefile.in: Update substitutions to match changes to
5982 configure. Use include directives instead of @-insertions
5983 to read in host and target fragments. Add a rule to
5984 regenerate ada/Makefile.
5986 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5988 * lang-options.h: Remove.
5989 * lang.opt: Add help text.
5991 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5993 * trans.c (build_unit_elab, set_lineno): Adjust emit_line_note
5996 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5998 * misc.c (gnat_handle_option): Don't handle filenames.
6000 2003-07-04 H.J. Lu <hongjiu.lu@intel.com>
6002 * Make-lang.in: Replace PWD with PWD_COMMAND.
6003 * Makefile.adalib: Likewise.
6004 * Makefile.in: Likewise.
6006 2003-07-04 Matt Kraai <kraai@alumni.cmu.edu>
6008 * misc.c (gnat_argv): Revert last change.
6009 (gnat_handle_option, gnat_init_options): Copy arguments.
6011 2003-07-03 Neil Booth <neil@daikokuya.co.uk>
6013 * misc.c (gnat_argv): Make const.
6015 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6017 * misc.c (save_argc, save_argv): Keep non-static!
6019 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6021 * misc.c (save_argc, save_argv): Make static.
6022 (gnat_init_options): New prototype.
6023 (gnat_init_options): Update.
6025 2003-07-01 Matt Kraai <kraai@alumni.cmu.edu>
6027 * gnat_ug.texi: Remove unlikely characters from @vars.
6028 * gnat_ug_vms.texi: Regenerate.
6030 2003-06-27 Nathan Sidwell <nathan@codesourcery.com>
6032 * misc.c (record_code_position): Adjust emit_note call.
6034 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6036 * misc.c (gnat_handle_option): Don't check for missing arguments.
6038 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6040 * utils.c (end_subprog_body): Adjust expand_function_end call.
6042 2003-06-16 Matt Kraai <kraai@alumni.cmu.edu>
6044 * bindgen.adb (Gen_Main_Ada, Gen_Main_C): Do not test
6047 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6049 * lang.opt: Declare Ada.
6050 * misc.c (gnat_init_options): Update.
6052 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6054 * utils.c (begin_subprog_body): Adjust init_function_start call.
6056 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6058 * Make-lang.in: Update to use options.c and options.h.
6059 * misc.c: Include options.h not aoptions.h.
6060 (gnat_handle_option): Abort on unrecognized switch.
6061 (gnat_init_options): Request Ada switches.
6063 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6065 * lang.opt: Add -Wall.
6066 * misc.c (gnat_handle_option): Handle it.
6068 2003-06-12 Neil Booth <neil@daikokuya.co.uk>
6070 * misc.c (gnat_handle_option): Fix warnings.
6072 2003-06-11 Matt Kraai <kraai@alumni.cmu.edu>
6074 * Make-lang.in (gnatbind): Remove $(LIBIBERTY).
6076 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6078 * Make-lang.in: Update to handle command-line options.
6079 * lang.opt: New file.
6080 * misc.c: Include aoptions.h.
6081 (cl_options_count, cl_options): Remove.
6082 (gnat_handle_option): New.
6083 (gnat_decode_option): Remove.
6084 (LANG_HOOKS_DECODE_OPTION): Remove.
6085 (LANG_HOOKS_HANDLE_OPTION): Override.
6087 2003-06-10 Nathanael Nerode <neroden@gcc.gnu.org>
6089 * init.c, misc.c, trans.c, utils.c: Remove dead code.
6091 2003-06-09 Nathanael Nerode <neroden@gcc.gnu.org>
6093 * Makefile.in: Replace "host_canonical" with "host" for autoconf
6096 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6098 * Make-lang.in: Update.
6099 * misc.c: Include opts.h. Define cl_options_count and cl_options.
6101 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6103 * misc.c (gnat_init_options): Update.
6105 2003-06-05 Matt Kraai <kraai@alumni.cmu.edu>
6107 * Make-lang.in (ada/b_gnatb.o-warn): Remove.
6108 * bindgen.adb (Gen_Main_C): Mark ensure_reference with
6109 __attribute__ ((__unused__)).
6111 2003-06-05 Jan Hubicka <jh@suse.cz>
6113 * Make-lang.in: Add support for stageprofile and stagefeedback
6115 2003-06-05 Matt Kraai <kraai@alumni.cmu.edu>
6117 * bindgen.adb (Gen_Adafinal_C, Gen_Adainit_C, Gen_Elab_Defs_C)
6118 (Gen_Main_C, Gen_Output_File_C): Generate ISO C.
6120 2003-06-04 Matt Kraai <kraai@alumni.cmu.edu>
6122 * gnat_ug.texi (The GNAT Run-Time Library Builder gnatlbr):
6123 Remove non-VMS directive.
6124 (Switches for gnatlbr, Optimization Levels): Remove non-VMS
6126 (Examples of gnatls Usage): Remove VMS alternative.
6128 2003-06-04 Olivier Hainque <hainque@act-europe.fr>
6131 * 5hsystem.ads: Remove pragma Linker_Option for pthreads library,
6132 and turn ZCX_By_Default back to False since the underlying support
6133 is not quite there yet.
6135 2003-06-01 Andreas Jaeger <aj@suse.de>
6137 * utils.c (finish_record_type): Remove usages of ROUND_TYPE_SIZE
6138 and ROUND_TYPE_SIZE_UNIT.
6140 2003-05-22 Geert Bosch <bosch@gnat.com>
6142 * gnat_rm.texi : Remove reference to Ada Core Technologies.
6144 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
6146 * trans.c (tree_transform): Use location_t and input_location
6148 (build_unit_elab): Likewise.
6149 * utils.c (create_label_decl): Likewise.
6151 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6153 * trans.c (tree_transform, build_unit_elab,
6154 set_lineno): Rename lineno to input_line.
6155 * utils.c (pushdecl, create_label_decl, begin_subprog_body,
6156 end_subprog_body): Likewise.
6157 * utils2.c (build_call_raise): Likewise.
6159 2003-05-01 Laurent Guerby <guerby@acm.org>
6162 * 5iosinte.ads: Increase pthread_cond_t size to match recent
6163 LinuxThread and NPTL version, merge from ACT.
6165 2003-04-28 Zack Weinberg <zack@codesourcery.com>
6167 * utils.c (convert): No need to clear TREE_CST_RTL.
6169 2003-04-23 Geert Bosch <bosch@gnat.com>
6171 * 1aexcept.adb, 1aexcept.ads, 1ic.ads, 1ssecsta.adb,
6172 1ssecsta.ads, 31soccon.ads, 31soliop.ads, 3asoccon.ads,
6173 3bsoccon.ads, 3gsoccon.ads, 3hsoccon.ads, 3ssoccon.ads,
6174 3ssoliop.ads, 3wsoccon.ads, 3wsocthi.adb, 3wsocthi.ads,
6175 3wsoliop.ads, 41intnam.ads, 42intnam.ads, 4aintnam.ads,
6176 4cintnam.ads, 4dintnam.ads, 4gintnam.ads, 4hexcpol.adb,
6177 4hintnam.ads, 4lintnam.ads, 4mintnam.ads, 4nintnam.ads,
6178 4ointnam.ads, 4onumaux.ads, 4pintnam.ads, 4rintnam.ads,
6179 4sintnam.ads, 4uintnam.ads, 4vcaldel.adb, 4vcalend.adb,
6180 4vcalend.ads, 4vintnam.ads, 4wcalend.adb, 4wexcpol.adb,
6181 4wintnam.ads, 4zintnam.ads, 4znumaux.ads, 4zsytaco.adb,
6182 4zsytaco.ads, 51osinte.adb, 51osinte.ads, 52osinte.adb,
6183 52osinte.ads, 52system.ads, 53osinte.ads, 54osinte.ads,
6184 5amastop.adb, 5aosinte.adb, 5aosinte.ads, 5asystem.ads,
6185 5ataprop.adb, 5atasinf.ads, 5ataspri.ads, 5atpopsp.adb,
6186 5avxwork.ads, 5bosinte.adb, 5bosinte.ads, 5bsystem.ads,
6187 5cosinte.ads, 5dosinte.ads, 5esystem.ads, 5etpopse.adb,
6188 5fintman.adb, 5fosinte.ads, 5fsystem.ads, 5ftaprop.adb,
6189 5ftasinf.ads, 5ginterr.adb, 5gintman.adb, 5gmastop.adb,
6190 5gosinte.ads, 5gproinf.adb, 5gproinf.ads, 5gsystem.ads,
6191 5gtaprop.adb, 5gtasinf.adb, 5gtasinf.ads, 5gtpgetc.adb,
6192 5hosinte.adb, 5hosinte.ads, 5hparame.ads, 5hsystem.ads,
6193 5htaprop.adb, 5htaspri.ads, 5htraceb.adb, 5iosinte.adb,
6194 5iosinte.ads, 5itaprop.adb, 5itaspri.ads, 5ksystem.ads,
6195 5kvxwork.ads, 5lintman.adb, 5lml-tgt.adb, 5losinte.ads,
6196 5lsystem.ads, 5mosinte.ads, 5mvxwork.ads, 5ninmaop.adb,
6197 5nintman.adb, 5nosinte.ads, 5ntaprop.adb, 5ntaspri.ads,
6198 5ointerr.adb, 5omastop.adb, 5oosinte.adb, 5oosinte.ads,
6199 5oosprim.adb, 5oparame.adb, 5osystem.ads, 5otaprop.adb,
6200 5otaspri.ads, 5posinte.ads, 5posprim.adb, 5pvxwork.ads,
6201 5qosinte.adb, 5qosinte.ads, 5qstache.adb, 5qtaprop.adb,
6202 5qtaspri.ads, 5rosinte.adb, 5rosinte.ads, 5rparame.adb,
6203 5sintman.adb, 5sosinte.adb, 5sosinte.ads, 5sparame.adb,
6204 5ssystem.ads, 5staprop.adb, 5stasinf.adb, 5stasinf.ads,
6205 5staspri.ads, 5stpopse.adb, 5svxwork.ads, 5tosinte.ads,
6206 5uintman.adb, 5uosinte.ads, 5vasthan.adb, 5vinmaop.adb,
6207 5vinterr.adb, 5vintman.adb, 5vintman.ads, 5vmastop.adb,
6208 5vosinte.adb, 5vosinte.ads, 5vosprim.adb, 5vosprim.ads,
6209 5vparame.ads, 5vsystem.ads, 5vtaprop.adb, 5vtaspri.ads,
6210 5vtpopde.adb, 5vtpopde.ads, 5vvaflop.adb, 5wgloloc.adb,
6211 5wintman.adb, 5wmemory.adb, 5wosinte.ads, 5wosprim.adb,
6212 5wsystem.ads, 5wtaprop.adb, 5wtaspri.ads, 5ysystem.ads,
6213 5zinterr.adb, 5zintman.adb, 5zosinte.adb, 5zosinte.ads,
6214 5zosprim.adb, 5zsystem.ads, 5ztaprop.adb, 6vcpp.adb,
6215 6vcstrea.adb, 6vinterf.ads, 7sinmaop.adb, 7sintman.adb,
6216 7sosinte.adb, 7sosprim.adb, 7staprop.adb, 7staspri.ads,
6217 7stpopsp.adb, 7straceb.adb, 86numaux.adb, 86numaux.ads,
6218 9drpc.adb, a-astaco.adb, a-astaco.ads, a-caldel.adb,
6219 a-caldel.ads, a-calend.adb, a-calend.ads, a-chahan.adb,
6220 a-chahan.ads, a-charac.ads, a-chlat1.ads, a-chlat9.ads,
6221 a-colien.adb, a-colien.ads, a-colire.adb, a-colire.ads,
6222 a-comlin.adb, a-comlin.ads, a-cwila1.ads, a-cwila9.ads,
6223 a-decima.adb, a-decima.ads, a-diocst.adb, a-diocst.ads,
6224 a-direio.adb, a-direio.ads, a-dynpri.adb, a-dynpri.ads,
6225 a-einuoc.adb, a-einuoc.ads, a-except.adb, a-except.ads,
6226 a-excpol.adb, a-exctra.adb, a-exctra.ads, a-filico.adb,
6227 a-filico.ads, a-finali.adb, a-finali.ads, a-flteio.ads,
6228 a-fwteio.ads, a-inteio.ads, a-interr.adb, a-interr.ads,
6229 a-intnam.ads, a-intsig.adb, a-intsig.ads, a-ioexce.ads,
6230 a-iwteio.ads, a-lfteio.ads, a-lfwtio.ads, a-liteio.ads,
6231 a-liwtio.ads, a-llftio.ads, a-llfwti.ads, a-llitio.ads,
6232 a-lliwti.ads, a-ncelfu.ads, a-ngcefu.adb, a-ngcefu.ads,
6233 a-ngcoty.adb, a-ngcoty.ads, a-ngelfu.adb, a-ngelfu.ads,
6234 a-nlcefu.ads, a-nlcoty.ads, a-nlelfu.ads, a-nllcef.ads,
6235 a-nllcty.ads, a-nllefu.ads, a-nscefu.ads, a-nscoty.ads,
6236 a-nselfu.ads, a-nucoty.ads, a-nudira.adb, a-nudira.ads,
6237 a-nuelfu.ads, a-nuflra.adb, a-nuflra.ads, a-numaux.ads,
6238 a-numeri.ads, a-reatim.adb, a-reatim.ads, a-retide.adb,
6239 a-retide.ads, a-sequio.adb, a-sequio.ads, a-sfteio.ads,
6240 a-sfwtio.ads, a-siocst.adb, a-siocst.ads, a-siteio.ads,
6241 a-siwtio.ads, a-ssicst.adb, a-ssicst.ads, a-ssitio.ads,
6242 a-ssiwti.ads, a-stmaco.ads, a-storio.adb, a-storio.ads,
6243 a-strbou.adb, a-strbou.ads, a-stream.ads, a-strfix.adb,
6244 a-strfix.ads, a-string.ads, a-strmap.adb, a-strmap.ads,
6245 a-strsea.adb, a-strsea.ads, a-strunb.adb, a-strunb.ads,
6246 a-ststio.adb, a-ststio.ads, a-stunau.adb, a-stunau.ads,
6247 a-stwibo.adb, a-stwibo.ads, a-stwifi.adb, a-stwifi.ads,
6248 a-stwima.adb, a-stwima.ads, a-stwise.adb, a-stwise.ads,
6249 a-stwiun.adb, a-stwiun.ads, a-suteio.adb, a-suteio.ads,
6250 a-swmwco.ads, a-swuwti.adb, a-swuwti.ads, a-sytaco.adb,
6251 a-sytaco.ads, a-tags.adb, a-tags.ads, a-tasatt.adb,
6252 a-tasatt.ads, a-taside.adb, a-taside.ads, a-teioed.adb,
6253 a-teioed.ads, a-textio.adb, a-textio.ads, a-ticoau.adb,
6254 a-ticoau.ads, a-ticoio.adb, a-ticoio.ads, a-tideau.adb,
6255 a-tideau.ads, a-tideio.adb, a-tideio.ads, a-tienau.adb,
6256 a-tienau.ads, a-tienio.adb, a-tienio.ads, a-tifiio.adb,
6257 a-tifiio.ads, a-tiflau.adb, a-tiflau.ads, a-tiflio.adb,
6258 a-tiflio.ads, a-tigeau.adb, a-tigeau.ads, a-tiinau.adb,
6259 a-tiinau.ads, a-tiinio.adb, a-tiinio.ads, a-timoau.adb,
6260 a-timoau.ads, a-timoio.adb, a-timoio.ads, a-tiocst.adb,
6261 a-tiocst.ads, a-titest.adb, a-titest.ads, a-unccon.ads,
6262 a-uncdea.ads, a-witeio.adb, a-witeio.ads, a-wtcoau.adb,
6263 a-wtcoau.ads, a-wtcoio.adb, a-wtcoio.ads, a-wtcstr.adb,
6264 a-wtcstr.ads, a-wtdeau.adb, a-wtdeau.ads, a-wtdeio.adb,
6265 a-wtdeio.ads, a-wtedit.adb, a-wtedit.ads, a-wtenau.adb,
6266 a-wtenau.ads, a-wtenio.adb, a-wtenio.ads, a-wtfiio.adb,
6267 a-wtfiio.ads, a-wtflau.adb, a-wtflau.ads, a-wtflio.adb,
6268 a-wtflio.ads, a-wtgeau.adb, a-wtgeau.ads, a-wtinau.adb,
6269 a-wtinau.ads, a-wtinio.adb, a-wtinio.ads, a-wtmoau.adb,
6270 a-wtmoau.ads, a-wtmoio.adb, a-wtmoio.ads, a-wttest.adb,
6271 a-wttest.ads, ada-tree.h, ada.ads, ada.h,
6272 adadecode.c, adadecode.h, ali-util.adb, ali-util.ads,
6273 ali.adb, ali.ads, alloc.ads, argv.c,
6274 atree.adb, atree.ads, atree.h, aux-io.c,
6275 back_end.adb, back_end.ads, bcheck.adb, bcheck.ads,
6276 binde.adb, binde.ads, binderr.adb, binderr.ads,
6277 bindgen.adb, bindgen.ads, bindusg.adb, bindusg.ads,
6278 butil.adb, butil.ads, cal.c, calendar.ads,
6279 casing.adb, casing.ads, ceinfo.adb, checks.adb,
6280 checks.ads, cio.c, comperr.adb, comperr.ads,
6281 config-lang.in, csets.adb, csets.ads, csinfo.adb,
6282 cstand.adb, cstand.ads, cuintp.c, debug.adb,
6283 debug.ads, debug_a.adb, debug_a.ads, dec-io.adb,
6284 dec-io.ads, dec.ads, deftarg.c, directio.ads,
6285 einfo.adb, einfo.ads, elists.adb, elists.ads,
6286 elists.h, errno.c, errout.adb, errout.ads,
6287 eval_fat.adb, eval_fat.ads, exit.c, exp_aggr.adb,
6288 exp_aggr.ads, exp_attr.adb, exp_attr.ads, exp_ch10.ads,
6289 exp_ch11.adb, exp_ch11.ads, exp_ch12.adb, exp_ch12.ads,
6290 exp_ch13.adb, exp_ch13.ads, exp_ch2.adb, exp_ch2.ads,
6291 exp_ch3.adb, exp_ch3.ads, exp_ch4.adb, exp_ch4.ads,
6292 exp_ch5.adb, exp_ch5.ads, exp_ch6.adb, exp_ch6.ads,
6293 exp_ch7.adb, exp_ch7.ads, exp_ch8.adb, exp_ch8.ads,
6294 exp_ch9.adb, exp_ch9.ads, exp_code.adb, exp_code.ads,
6295 exp_dbug.adb, exp_dbug.ads, exp_disp.adb, exp_disp.ads,
6296 exp_dist.adb, exp_dist.ads, exp_fixd.adb, exp_fixd.ads,
6297 exp_imgv.adb, exp_imgv.ads, exp_intr.adb, exp_intr.ads,
6298 exp_pakd.adb, exp_pakd.ads, exp_prag.adb, exp_prag.ads,
6299 exp_smem.adb, exp_smem.ads, exp_strm.adb, exp_strm.ads,
6300 exp_tss.adb, exp_tss.ads, exp_util.adb, exp_util.ads,
6301 exp_vfpt.adb, exp_vfpt.ads, expander.adb, expander.ads,
6302 fmap.adb, fmap.ads, fname-sf.adb, fname-sf.ads,
6303 fname-uf.adb, fname-uf.ads, fname.adb, fname.ads,
6304 freeze.adb, freeze.ads, frontend.adb, frontend.ads,
6305 g-awk.adb, g-awk.ads, g-busora.adb, g-busora.ads,
6306 g-busorg.adb, g-busorg.ads, g-calend.adb, g-calend.ads,
6307 g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads,
6308 g-cgi.adb, g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads,
6309 g-cgideb.adb, g-cgideb.ads, g-comlin.adb, g-comlin.ads,
6310 g-crc32.adb, g-crc32.ads, g-curexc.ads, g-debpoo.adb,
6311 g-debpoo.ads, g-debuti.adb, g-debuti.ads, g-diopit.adb,
6312 g-diopit.ads, g-dirope.adb, g-dirope.ads, g-dyntab.adb,
6313 g-dyntab.ads, g-enblsp.adb, g-except.ads, g-exctra.adb,
6314 g-exctra.ads, g-expect.adb, g-expect.ads, g-flocon.ads,
6315 g-hesora.adb, g-hesora.ads, g-hesorg.adb, g-hesorg.ads,
6316 g-htable.adb, g-htable.ads, g-io.adb, g-io.ads,
6317 g-io_aux.adb, g-io_aux.ads, g-locfil.ads, g-md5.adb,
6318 g-md5.ads, g-moreex.adb, g-moreex.ads, g-os_lib.adb,
6319 g-os_lib.ads, g-regexp.adb, g-regexp.ads, g-regist.ads,
6320 g-regpat.adb, g-regpat.ads, g-soccon.ads, g-socket.adb,
6321 g-socket.ads, g-socthi.adb, g-socthi.ads, g-soliop.ads,
6322 g-souinf.ads, g-speche.adb, g-speche.ads, g-spipat.adb,
6323 g-spipat.ads, g-spitbo.adb, g-spitbo.ads, g-sptabo.ads,
6324 g-sptain.ads, g-sptavs.ads, g-table.adb, g-table.ads,
6325 g-tasloc.adb, g-tasloc.ads, g-thread.adb, g-thread.ads,
6326 g-traceb.adb, g-traceb.ads, g-trasym.adb, g-trasym.ads,
6327 get_targ.adb, get_targ.ads, gnat-style.texi, gnat.ads,
6328 gnat1drv.adb, gnat1drv.ads, gnatbind.adb, gnatbind.ads,
6329 gnatbl.c, gnatchop.adb, gnatcmd.adb, gnatcmd.ads,
6330 gnatdll.adb, gnatfind.adb, gnatkr.adb, gnatkr.ads,
6331 gnatlbr.adb, gnatlink.adb, gnatlink.ads, gnatls.adb,
6332 gnatls.ads, gnatmake.adb, gnatmake.ads, gnatmem.adb,
6333 gnatname.adb, gnatname.ads, gnatprep.adb, gnatprep.ads,
6334 gnatpsta.adb, gnatvsn.adb, gnatvsn.ads, gnatxref.adb,
6335 hlo.adb, hlo.ads, hostparm.ads, i-c.adb,
6336 i-c.ads, i-cexten.ads, i-cobol.adb, i-cobol.ads,
6337 i-cpoint.adb, i-cpoint.ads, i-cpp.adb, i-cpp.ads,
6338 i-cstrea.adb, i-cstrea.ads, i-cstrin.adb, i-cstrin.ads,
6339 i-fortra.adb, i-fortra.ads, i-os2err.ads, i-os2lib.adb,
6340 i-os2lib.ads, i-os2syn.ads, i-os2thr.ads, i-pacdec.adb,
6341 i-pacdec.ads, i-vxwork.ads, impunit.adb, impunit.ads,
6342 inline.adb, inline.ads, interfac.ads, ioexcept.ads,
6343 itypes.adb, itypes.ads, krunch.adb, krunch.ads,
6344 layout.adb, layout.ads, lib-list.adb, lib-load.adb,
6345 lib-load.ads, lib-sort.adb, lib-util.adb, lib-util.ads,
6346 lib-writ.adb, lib-writ.ads, lib-xref.adb, lib-xref.ads,
6347 lib.adb, lib.ads, live.adb, live.ads,
6348 machcode.ads, make.adb, make.ads, makeusg.adb,
6349 makeusg.ads, math_lib.adb, mdll-fil.adb, mdll-fil.ads,
6350 mdll-utl.adb, mdll-utl.ads, mdll.adb, mdll.ads,
6351 memroot.adb, memroot.ads, memtrack.adb, mlib-fil.adb,
6352 mlib-fil.ads, mlib-prj.adb, mlib-prj.ads, mlib-tgt.adb,
6353 mlib-tgt.ads, mlib-utl.adb, mlib-utl.ads, mlib.adb,
6354 mlib.ads, namet.adb, namet.ads, nlists.adb,
6355 nlists.ads, opt.adb, opt.ads, osint-b.adb,
6356 osint-b.ads, osint-c.adb, osint-c.ads, osint-l.adb,
6357 osint-l.ads, osint-m.adb, osint-m.ads, osint.adb,
6358 osint.ads, output.adb, output.ads, par-ch10.adb,
6359 par-ch11.adb, par-ch12.adb, par-ch13.adb, par-ch2.adb,
6360 par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb,
6361 par-ch7.adb, par-ch8.adb, par-ch9.adb, par-endh.adb,
6362 par-labl.adb, par-load.adb, par-prag.adb, par-sync.adb,
6363 par-tchk.adb, par-util.adb, par.adb, par.ads,
6364 prj-attr.adb, prj-attr.ads, prj-com.adb, prj-com.ads,
6365 prj-dect.adb, prj-dect.ads, prj-env.adb, prj-env.ads,
6366 prj-ext.adb, prj-ext.ads, prj-makr.adb, prj-makr.ads,
6367 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads,
6368 prj-part.adb, prj-part.ads, prj-pp.adb, prj-pp.ads,
6369 prj-proc.adb, prj-proc.ads, prj-strt.adb, prj-strt.ads,
6370 prj-tree.adb, prj-tree.ads, prj-util.adb, prj-util.ads,
6371 prj.adb, prj.ads, repinfo.adb, repinfo.ads,
6372 restrict.adb, restrict.ads, rident.ads, rtsfind.adb,
6373 rtsfind.ads, s-addima.adb, s-addima.ads, s-arit64.adb,
6374 s-arit64.ads, s-assert.adb, s-assert.ads, s-asthan.adb,
6375 s-asthan.ads, s-atacco.adb, s-atacco.ads, s-auxdec.adb,
6376 s-auxdec.ads, s-bitops.adb, s-bitops.ads, s-chepoo.ads,
6377 s-crc32.adb, s-crc32.ads, s-direio.adb, s-direio.ads,
6378 s-errrep.adb, s-errrep.ads, s-except.ads, s-exctab.adb,
6379 s-exctab.ads, s-exnflt.ads, s-exngen.adb, s-exngen.ads,
6380 s-exnint.ads, s-exnlfl.ads, s-exnlin.ads, s-exnllf.ads,
6381 s-exnlli.ads, s-exnsfl.ads, s-exnsin.ads, s-exnssi.ads,
6382 s-expflt.ads, s-expgen.adb, s-expgen.ads, s-expint.ads,
6383 s-explfl.ads, s-explin.ads, s-expllf.ads, s-explli.ads,
6384 s-expllu.adb, s-expllu.ads, s-expmod.adb, s-expmod.ads,
6385 s-expsfl.ads, s-expsin.ads, s-expssi.ads, s-expuns.adb,
6386 s-expuns.ads, s-fatflt.ads, s-fatgen.adb, s-fatgen.ads,
6387 s-fatlfl.ads, s-fatllf.ads, s-fatsfl.ads, s-ficobl.ads,
6388 s-fileio.adb, s-fileio.ads, s-finimp.adb, s-finimp.ads,
6389 s-finroo.adb, s-finroo.ads, s-fore.adb, s-fore.ads,
6390 s-gloloc.adb, s-gloloc.ads, s-imgbiu.adb, s-imgbiu.ads,
6391 s-imgboo.adb, s-imgboo.ads, s-imgcha.adb, s-imgcha.ads,
6392 s-imgdec.adb, s-imgdec.ads, s-imgenu.adb, s-imgenu.ads,
6393 s-imgint.adb, s-imgint.ads, s-imgllb.adb, s-imgllb.ads,
6394 s-imglld.adb, s-imglld.ads, s-imglli.adb, s-imglli.ads,
6395 s-imgllu.adb, s-imgllu.ads, s-imgllw.adb, s-imgllw.ads,
6396 s-imgrea.adb, s-imgrea.ads, s-imguns.adb, s-imguns.ads,
6397 s-imgwch.adb, s-imgwch.ads, s-imgwiu.adb, s-imgwiu.ads,
6398 s-inmaop.ads, s-interr.adb, s-interr.ads, s-intman.ads,
6399 s-io.adb, s-io.ads, s-maccod.ads, s-mantis.adb,
6400 s-mantis.ads, s-mastop.adb, s-mastop.ads, s-memory.adb,
6401 s-memory.ads, s-osprim.ads, s-pack03.adb, s-pack03.ads,
6402 s-pack05.adb, s-pack05.ads, s-pack06.adb, s-pack06.ads,
6403 s-pack07.adb, s-pack07.ads, s-pack09.adb, s-pack09.ads,
6404 s-pack10.adb, s-pack10.ads, s-pack11.adb, s-pack11.ads,
6405 s-pack12.adb, s-pack12.ads, s-pack13.adb, s-pack13.ads,
6406 s-pack14.adb, s-pack14.ads, s-pack15.adb, s-pack15.ads,
6407 s-pack17.adb, s-pack17.ads, s-pack18.adb, s-pack18.ads,
6408 s-pack19.adb, s-pack19.ads, s-pack20.adb, s-pack20.ads,
6409 s-pack21.adb, s-pack21.ads, s-pack22.adb, s-pack22.ads,
6410 s-pack23.adb, s-pack23.ads, s-pack24.adb, s-pack24.ads,
6411 s-pack25.adb, s-pack25.ads, s-pack26.adb, s-pack26.ads,
6412 s-pack27.adb, s-pack27.ads, s-pack28.adb, s-pack28.ads,
6413 s-pack29.adb, s-pack29.ads, s-pack30.adb, s-pack30.ads,
6414 s-pack31.adb, s-pack31.ads, s-pack33.adb, s-pack33.ads,
6415 s-pack34.adb, s-pack34.ads, s-pack35.adb, s-pack35.ads,
6416 s-pack36.adb, s-pack36.ads, s-pack37.adb, s-pack37.ads,
6417 s-pack38.adb, s-pack38.ads, s-pack39.adb, s-pack39.ads,
6418 s-pack40.adb, s-pack40.ads, s-pack41.adb, s-pack41.ads,
6419 s-pack42.adb, s-pack42.ads, s-pack43.adb, s-pack43.ads,
6420 s-pack44.adb, s-pack44.ads, s-pack45.adb, s-pack45.ads,
6421 s-pack46.adb, s-pack46.ads, s-pack47.adb, s-pack47.ads,
6422 s-pack48.adb, s-pack48.ads, s-pack49.adb, s-pack49.ads,
6423 s-pack50.adb, s-pack50.ads, s-pack51.adb, s-pack51.ads,
6424 s-pack52.adb, s-pack52.ads, s-pack53.adb, s-pack53.ads,
6425 s-pack54.adb, s-pack54.ads, s-pack55.adb, s-pack55.ads,
6426 s-pack56.adb, s-pack56.ads, s-pack57.adb, s-pack57.ads,
6427 s-pack58.adb, s-pack58.ads, s-pack59.adb, s-pack59.ads,
6428 s-pack60.adb, s-pack60.ads, s-pack61.adb, s-pack61.ads,
6429 s-pack62.adb, s-pack62.ads, s-pack63.adb, s-pack63.ads,
6430 s-parame.adb, s-parame.ads, s-parint.adb, s-parint.ads,
6431 s-pooglo.adb, s-pooglo.ads, s-pooloc.adb, s-pooloc.ads,
6432 s-poosiz.adb, s-poosiz.ads, s-powtab.ads, s-proinf.adb,
6433 s-proinf.ads, s-rpc.adb, s-rpc.ads, s-scaval.ads,
6434 s-secsta.adb, s-secsta.ads, s-sequio.adb, s-sequio.ads,
6435 s-shasto.adb, s-shasto.ads, s-soflin.adb, s-soflin.ads,
6436 s-sopco3.adb, s-sopco3.ads, s-sopco4.adb, s-sopco4.ads,
6437 s-sopco5.adb, s-sopco5.ads, s-stache.adb, s-stache.ads,
6438 s-stalib.adb, s-stalib.ads, s-stoele.adb, s-stoele.ads,
6439 s-stopoo.ads, s-stratt.adb, s-stratt.ads, s-strops.adb,
6440 s-strops.ads, s-taasde.adb, s-taasde.ads, s-tadeca.adb,
6441 s-tadeca.ads, s-tadert.adb, s-tadert.ads, s-taenca.adb,
6442 s-taenca.ads, s-taprob.adb, s-taprob.ads, s-taprop.ads,
6443 s-tarest.adb, s-tarest.ads, s-tasdeb.adb, s-tasdeb.ads,
6444 s-tasinf.adb, s-tasinf.ads, s-tasini.adb, s-tasini.ads,
6445 s-taskin.adb, s-taskin.ads, s-tasque.adb, s-tasque.ads,
6446 s-tasren.adb, s-tasren.ads, s-tasres.ads, s-tassta.adb,
6447 s-tassta.ads, s-tasuti.adb, s-tasuti.ads, s-tataat.adb,
6448 s-tataat.ads, s-tpinop.adb, s-tpinop.ads, s-tpoben.adb,
6449 s-tpoben.ads, s-tpobop.adb, s-tpobop.ads, s-tposen.adb,
6450 s-tposen.ads, s-traceb.adb, s-traceb.ads, s-traces.adb,
6451 s-traces.ads, s-tratas.adb, s-tratas.ads, s-unstyp.ads,
6452 s-vaflop.adb, s-vaflop.ads, s-valboo.adb, s-valboo.ads,
6453 s-valcha.adb, s-valcha.ads, s-valdec.adb, s-valdec.ads,
6454 s-valenu.adb, s-valenu.ads, s-valint.adb, s-valint.ads,
6455 s-vallld.adb, s-vallld.ads, s-vallli.adb, s-vallli.ads,
6456 s-valllu.adb, s-valllu.ads, s-valrea.adb, s-valrea.ads,
6457 s-valuns.adb, s-valuns.ads, s-valuti.adb, s-valuti.ads,
6458 s-valwch.adb, s-valwch.ads, s-vercon.adb, s-vercon.ads,
6459 s-vmexta.adb, s-vmexta.ads, s-wchcnv.adb, s-wchcnv.ads,
6460 s-wchcon.ads, s-wchjis.adb, s-wchjis.ads, s-wchstw.adb,
6461 s-wchstw.ads, s-wchwts.adb, s-wchwts.ads, s-widboo.adb,
6462 s-widboo.ads, s-widcha.adb, s-widcha.ads, s-widenu.adb,
6463 s-widenu.ads, s-widlli.adb, s-widlli.ads, s-widllu.adb,
6464 s-widllu.ads, s-widwch.adb, s-widwch.ads, s-wwdcha.adb,
6465 s-wwdcha.ads, s-wwdenu.adb, s-wwdenu.ads, s-wwdwch.adb,
6466 s-wwdwch.ads, scans.adb, scans.ads, scn-nlit.adb,
6467 scn-slit.adb, scn.adb, scn.ads, sdefault.ads,
6468 sem.adb, sem.ads, sem_aggr.adb, sem_aggr.ads,
6469 sem_attr.adb, sem_attr.ads, sem_case.adb, sem_case.ads,
6470 sem_cat.adb, sem_cat.ads, sem_ch10.adb, sem_ch10.ads,
6471 sem_ch11.adb, sem_ch11.ads, sem_ch12.adb, sem_ch12.ads,
6472 sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch2.ads,
6473 sem_ch3.adb, sem_ch3.ads, sem_ch4.adb, sem_ch4.ads,
6474 sem_ch5.adb, sem_ch5.ads, sem_ch6.adb, sem_ch6.ads,
6475 sem_ch7.adb, sem_ch7.ads, sem_ch8.adb, sem_ch8.ads,
6476 sem_ch9.adb, sem_ch9.ads, sem_disp.adb, sem_disp.ads,
6477 sem_dist.adb, sem_dist.ads, sem_elab.adb, sem_elab.ads,
6478 sem_elim.adb, sem_elim.ads, sem_eval.adb, sem_eval.ads,
6479 sem_intr.adb, sem_intr.ads, sem_maps.adb, sem_maps.ads,
6480 sem_mech.adb, sem_mech.ads, sem_prag.adb, sem_prag.ads,
6481 sem_res.adb, sem_res.ads, sem_smem.adb, sem_smem.ads,
6482 sem_type.adb, sem_type.ads, sem_util.adb, sem_util.ads,
6483 sem_vfpt.adb, sem_vfpt.ads, sem_warn.adb, sem_warn.ads,
6484 sequenio.ads, sfn_scan.adb, sfn_scan.ads, sinfo-cn.adb,
6485 sinfo-cn.ads, sinfo.adb, sinfo.ads, sinput-d.adb,
6486 sinput-d.ads, sinput-l.adb, sinput-l.ads, sinput-p.adb,
6487 sinput-p.ads, sinput.adb, sinput.ads, snames.adb,
6488 snames.ads, sprint.adb, sprint.ads, stand.adb,
6489 stand.ads, stringt.adb, stringt.ads, style.adb,
6490 style.ads, stylesw.adb, stylesw.ads, switch-b.adb,
6491 switch-b.ads, switch-c.adb, switch-c.ads, switch-m.adb,
6492 switch-m.ads, switch.adb, switch.ads, system.ads,
6493 table.adb, table.ads, targparm.adb, targparm.ads,
6494 tbuild.adb, tbuild.ads, text_io.ads, trans.c,
6495 tree_gen.adb, tree_gen.ads, tree_in.adb, tree_in.ads,
6496 tree_io.adb, tree_io.ads, treepr.adb, treepr.ads,
6497 ttypef.ads, ttypes.ads, types.adb, types.ads,
6498 uintp.adb, uintp.ads, uname.adb, uname.ads,
6499 unchconv.ads, unchdeal.ads, urealp.adb, urealp.ads,
6500 usage.adb, usage.ads, validsw.adb, validsw.ads,
6501 widechar.adb, widechar.ads, xeinfo.adb, xnmake.adb,
6502 xr_tabls.adb, xr_tabls.ads, xref_lib.adb, xref_lib.ads,
6503 xsinfo.adb, xsnames.adb, xtreeprs.adb : Merge header,
6504 formatting and other trivial changes from ACT.
6506 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6508 * gigi.h, utils2.c (build_constructor):
6509 Rename gnat_build_constructor. Use build_constructor.
6510 * decl.c (gnat_to_gnu_entity)
6511 * trans.c (tree_transform, pos_to_constructor, extract_values)
6512 * ada/utils.c (build_template, convert_to_fat_pointer, convert)
6514 * ada/utils2.c (build_binary_op, build_call_raise, build_allocator)
6515 (fill_vms_descriptor):
6518 2003-04-06 Zack Weinberg <zack@codesourcery.com>
6520 * ada-tree.def: Make fourth element for GNAT_LOOP_ID zero.
6521 * misc.c (gnat_tree_size): New function.
6522 (LANG_HOOKS_TREE_SIZE): Override.
6524 2003-04-03 Jason Merrill <jason@redhat.com>
6526 * misc.c (gnat_adjust_rli): #if 0.
6528 2003-03-31 Geert Bosch <bosch@gnat.com>
6531 * link.c : Fix misspelled "const" keyword
6533 2003-03-23 Mark Mitchell <mark@codesourcery.com>
6536 * utils2.c: Adjust calls to put_var_into_stack.
6538 2003-03-12 Nathanael Nerode <neroden@gcc.gnu.org>
6540 * Make-lang.in, Makefile.in, config-lang.in: GCC, not GNU CC.
6542 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6544 * misc.c (gnat_init): Update for new prototype.
6546 2003-03-05 Olivier Hainque <hainque@gnat.com>
6549 * raise.c (__gnat_Unwind_RaiseException): Add prototype to avoid
6550 warning, and fix return type for the IN_RTS && !SJLJ case.
6552 2003-03-04 Tom Tromey <tromey@redhat.com>
6554 * Make-lang.in (ada.tags): New target.
6556 2003-03-04 Olivier Hainque <hainque@act-europe.fr>
6559 * a-except.adb (Unwind_RaiseException): Import a GNAT specific
6560 wrapper, which name remains constant whatever underlying GCC
6563 * raise.c (__gnat_Unwind_RaiseException): New wrappers, providing
6564 the stable interface needed for a-except.
6566 2003-03-02 Andreas Jaeger <aj@suse.de>
6568 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
6569 gnat_ug_wnt.texi: Regenerate.
6571 2003-03-02 Laurent Guerby <guerby@acm.org>
6573 * Makefile.in (install-gnatlib): Match previous change there
6576 2003-02-28 Andreas Schwab <schwab@suse.de>
6578 * Make-lang.in (install-gnatlib): Change to ada directory before
6579 running make instead of using ada/Makefile directly.
6581 2003-02-18 Ben Elliston <bje@redhat.com>
6583 Part of fix for PR ada/9406
6584 * gnat_ug.texi (Binder output file): Grammar fix.
6586 2003-02-18 Ben Elliston <bje@redhat.com>
6589 * 5qtaprop.adb (Sleep): Fix typo in comment.
6591 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6593 * gnat_rm.texi, gnat_ug.texi: Update to GFDL 1.2.
6594 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
6595 gnat_ug_wnt.texi: Regenerate.
6597 2003-02-03 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6599 * Make-lang.in (ada.install-info): Let $(DESTDIR)$(infodir)
6600 be created if necessary.
6601 (ada.install-common): Let $(DESTDIR)$(bindir) be created
6602 if necessary. Remove erroneous and redundant gnatchop
6603 installation commands. Test for gnatdll before attempting
6605 (ada.uninstall): Also uninstall gnatfind, gnatxref, gnatlbr,
6606 and gnatdll from all plausible locations.
6608 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
6610 * utils2.c (build_unary_op): Don't check flag_volatile.
6611 * gnat_ug.texi: Remove -fvolatile from example.
6612 * gnat_ug_vxw.texi: Likewise.
6614 2003-01-29 Laurent Guerby <guerby@acm.org>
6617 * final.c: rename to adafinal.c to avoid file name conflicts with gcc file.
6618 * Makefile.in: match previous change.
6619 * Make-lang.in: match previous change.
6621 2003-01-29 Joel Sherrill <joel@OARcorp.com>
6623 * 5rosinte.ads: Add SIGXCPU.
6624 * 5rtpopsp.adb: New file.
6625 * Make-lang.in: Do not build gnatpsta and gnatpsys when cross.
6626 * Makefile.in: Recognize more RTEMS targets and add the RTEMS
6627 specific file 5rtpopsp.adb.
6628 * adaint.h: Add include of <stdio.h> when target is RTEMS. This
6629 is likely needed for all newlib targets.
6630 * init.c: Add RTEMS specific version of __gnat_initialize().
6632 2003-01-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6634 * adaint.c, adaint.h, gmem.c, init.c: Update copyright year.
6636 2003-01-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6638 * init.c (__gnat_error_handler): Make msg const.
6640 * gmem.c (convert_addresses): Move declaration ...
6641 * adaint.h: ... here.
6642 * adaint.c (convert_addresses): Adapt addrs type to match
6645 * adaint.c (__gnat_try_lock): Cast pid_t to long, adapt format.
6647 2003-01-24 Andreas Schwab <schwab@suse.de>
6649 * ada-tree.h (SET_TYPE_DIGITS_VALUE): Add intermediate cast to
6650 size_t to avoid warning.
6652 2003-01-21 Zack Weinberg <zack@codesourcery.com>
6654 * Make-lang.in: Disable -Werror for tracebak.c and b_gnatb.c.
6656 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6658 * gnat_rm.texi: Remove RCS version number.
6660 * ada-tree.h (union lang_tree_node): Add chain_next option.
6662 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6664 * Make-lang.in (ada.install-info, ada.install-common,
6665 ada.uninstall): Prepend $(DESTDIR) to the destination
6666 directory in all (un)installation commands.
6667 * Makefile.in (install-gnatlib, install-rts): Ditto.
6669 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6671 * gnat_rm.texi, gnat_ug.texi: Use @copying.
6672 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
6673 gnat_ug_wnt.texi: Regenerate.
6675 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6677 * gnat_rm.texi: Include gcc-common.texi. Use GCC version number
6679 * Make-lang.in ($(srcdir)/ada/gnat_ug_unx.info,
6680 $(srcdir)/ada/gnat_ug_vms.info, $(srcdir)/ada/gnat_ug_vxw.info,
6681 $(srcdir)/ada/gnat_ug_wnt.info, $(srcdir)/ada/gnat_rm.info,
6682 ada/gnat_ug_unx.dvi, ada/gnat_ug_vms.dvi, ada/gnat_ug_vxw.dvi,
6683 ada/gnat_ug_wnt.dvi, ada/gnat_rm.dvi): Depend on
6684 $(srcdir)/doc/include/gcc-common.texi.
6686 2002-12-15 Geert Bosch <bosch@gnat.com>
6688 * sem_ch6.adb (Analyze_Subprogram_Body): Fix typo and formatting
6690 2002-12-14 Geert Bosch <bosch@gnat.com>
6692 * sem_ch6.adb (Analyze_Subprogram_Body): Recognize additional
6693 case of a body created for a Renaming_As_Body, on which
6694 conformance checks are not performed. Fixes PR ada/5690.
6696 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6698 * cuintp.c, decl.c, deftarg.c, misc.c, targtyps.c, trans.c,
6699 utils.c, utils2.c: Include coretypes.h and tm.h, and system.h when
6700 not already included.
6701 * Make-lang.in: Update dependencies.
6703 2002-11-18 Nathanael Nerode <neroden@gcc.gnu.org>
6704 * adaint.c (__gnat_tmp_name): Better, but good enough for now,
6705 solution to buffer overflow bug on GNU/Linux.
6707 2002-11-14 Nathanael Nerode <neroden@gcc.gnu.org>
6708 Closes PR ada/5856 and PR ada/6919 !
6709 * bindgen.adb: Remove all references to Public_Version.
6710 * comperr.adb: Remove all references to Public_Version and
6711 GNATPRO_Version; correct bug reporting instructions.
6712 * comperr.ads: Change to match bug box.
6713 * gnatvsn.ads: Remove all references to Public version and
6716 2002-11-13 Nathanael Nerode <neroden@gcc.gnu.org>
6718 * adaint.c (__gnat_tmp_name): Remove buffer overflow bug on
6722 * config-lang.in: Remove diff_excludes.
6724 2002-11-05 Graham Stott <graham.stott@btinternet.com>
6726 * trans.c (gnu_pending_elaboration_lists): New GC root.
6727 (build_unit_elab): Use..
6729 2002-10-30 Geert Bosch <bosch@gnat.com>
6731 * misc.c : Include optabs.h
6733 * Make-lang.in (misc.o): Add dependency on optabs.h
6735 2002-10-29 Geert Bosch <bosch@gnat.com>
6737 * Make-lang.in (gnatbind): Depend on CONFIG_H
6739 2002-10-29 Geert bosch <bosch@gnat.com>
6741 * misc.c: Unrevert misc.c (1.13)
6743 2002-10-28 Nathanael Nerode <neroden@gcc.gnu.org>
6745 * a-chlat9.ads a-cwila9.ads a-dynpri.adb a-retide.adb: Update
6746 maintainership comments.
6748 2002-09-25 Nathanael Nerode <neroden@gcc.gnu.org>
6750 * 5ataprop.adb 5atpopsp.adb 5bosinte.adb 5ftaprop.adb
6751 5gtaprop.adb 5htaprop.adb 5rosinte.ads 5staprop.adb
6752 5stpopse.adb 5vtaspri.ads 5zintman.adb 5ztaprop.adb
6753 7staprop.adb: Correct statements in comments about
6754 maintainership of GNAT.
6757 * 1ssecsta.adb 1ssecsta.ads adadecode.c adadecode.h aux-io.c
6758 gnatname.adb gnatname.ads mkdir.c osint-b.adb osint-b.ads
6759 osint-c.adb osint-c.ads osint-l.adb osint-l.ads osint-m.adb
6760 osint-m.ads prj-makr.adb prj-makr.ads prj-pp.adb prj-pp.ads
6761 s-atacco.ads s-traceb.adb s-traceb.ads s-traces.adb
6762 s-traces.ads s-tratas.adb s-tratas.ads sinput-d.adb
6763 sinput-d.ads switch-b.adb switch-b.ads switch-c.adb
6764 switch-c.ads switch-m.adb switch-m.ads: Correct statements in
6765 comments about maintainership of GNAT.
6767 PR ada/6919 (forward port of patch for PR ada/5904)
6768 * 1aexcept.adb 1aexcept.ads 41intnam.ads 42intnam.ads
6769 4aintnam.ads 4cintnam.ads 4dintnam.ads 4hexcpol.adb
6770 4lintnam.ads 4mintnam.ads 4nintnam.ads 4onumaux.ads
6771 4pintnam.ads 4rintnam.ads 4sintnam.ads 4uintnam.ads
6772 4vcalend.adb 4vintnam.ads 4wcalend.adb 4wexcpol.adb
6773 4wintnam.ads 4zintnam.ads 4znumaux.ads 4zsytaco.adb
6774 4zsytaco.ads 51osinte.adb 51osinte.ads 52osinte.adb
6775 52osinte.ads 52system.ads 53osinte.ads 5aosinte.ads
6776 5asystem.ads 5atasinf.ads 5ataspri.ads 5avxwork.ads
6777 5bosinte.ads 5bsystem.ads 5cosinte.ads 5dosinte.ads
6778 5esystem.ads 5fosinte.ads 5fsystem.ads 5ftasinf.ads
6779 5ginterr.adb 5gmastop.adb 5gosinte.ads 5gproinf.adb
6780 5gproinf.ads 5gsystem.ads 5gtasinf.adb 5gtasinf.ads
6781 5gtpgetc.adb 5hparame.ads 5hsystem.ads 5htaspri.ads
6782 5iosinte.ads 5itaspri.ads 5ksystem.ads 5kvxwork.ads
6783 5losinte.ads 5lsystem.ads 5mosinte.ads 5mvxwork.ads
6784 5ninmaop.adb 5nintman.adb 5nosinte.ads 5ntaspri.ads
6785 5oosprim.adb 5oparame.adb 5osystem.ads 5posinte.ads
6786 5posprim.adb 5pvxwork.ads 5rosinte.ads 5rparame.adb
6787 5sintman.adb 5sosinte.ads 5sparame.adb 5ssystem.ads
6788 5stasinf.adb 5stasinf.ads 5staspri.ads 5svxwork.ads
6789 5tosinte.ads 5uosinte.ads 5vasthan.adb 5vinterr.adb
6790 5vintman.ads 5vosinte.ads 5vosprim.adb 5vosprim.ads
6791 5vparame.ads 5vsystem.ads 5vtaspri.ads 5vtpopde.adb
6792 5vtpopde.ads 5vvaflop.adb 5wintman.adb 5wmemory.adb
6793 5wosinte.ads 5wosprim.adb 5wsystem.ads 5wtaprop.adb
6794 5wtaspri.ads 5ysystem.ads 5zinterr.adb 5zosinte.adb
6795 5zosinte.ads 5zosprim.adb 5zsystem.ads 6vcpp.adb 6vcstrea.adb
6796 7sosprim.adb 86numaux.adb 86numaux.ads 9drpc.adb a-astaco.adb
6797 a-caldel.ads a-calend.adb a-calend.ads a-chahan.adb
6798 a-chahan.ads a-colien.adb a-colien.ads a-colire.adb
6799 a-colire.ads a-comlin.adb a-comlin.ads a-cwila1.ads
6800 a-decima.adb a-decima.ads a-diocst.adb a-diocst.ads
6801 a-direio.adb a-direio.ads a-einuoc.adb a-einuoc.ads
6802 a-except.adb a-except.ads a-excpol.adb a-exctra.adb
6803 a-exctra.ads a-filico.adb a-filico.ads a-finali.adb
6804 a-finali.ads a-interr.ads a-intsig.adb a-intsig.ads
6805 a-ngcefu.adb a-ngcoty.adb a-ngcoty.ads a-ngelfu.adb
6806 a-nudira.adb a-nudira.ads a-nuflra.adb a-nuflra.ads
6807 a-numaux.ads a-reatim.ads a-retide.ads a-sequio.adb
6808 a-sequio.ads a-siocst.adb a-siocst.ads a-ssicst.adb
6809 a-ssicst.ads a-stmaco.ads a-storio.adb a-strbou.adb
6810 a-strbou.ads a-stream.ads a-strfix.adb a-strfix.ads
6811 a-strmap.adb a-strmap.ads a-strsea.adb a-strsea.ads
6812 a-strunb.adb a-strunb.ads a-ststio.adb a-ststio.ads
6813 a-stunau.adb a-stunau.ads a-stwibo.adb a-stwibo.ads
6814 a-stwifi.adb a-stwima.adb a-stwima.ads a-stwise.adb
6815 a-stwise.ads a-stwiun.adb a-stwiun.ads a-suteio.adb
6816 a-suteio.ads a-swmwco.ads a-swuwti.adb a-swuwti.ads
6817 a-sytaco.adb a-sytaco.ads a-tags.adb a-tags.ads a-tasatt.ads
6818 a-taside.adb a-taside.ads a-teioed.adb a-teioed.ads
6819 a-textio.adb a-textio.ads a-ticoau.adb a-ticoau.ads
6820 a-ticoio.adb a-ticoio.ads a-tideau.adb a-tideau.ads
6821 a-tideio.adb a-tideio.ads a-tienau.adb a-tienau.ads
6822 a-tienio.adb a-tienio.ads a-tifiio.adb a-tifiio.ads
6823 a-tiflau.adb a-tiflau.ads a-tiflio.adb a-tiflio.ads
6824 a-tigeau.adb a-tigeau.ads a-tiinau.adb a-tiinau.ads
6825 a-tiinio.adb a-tiinio.ads a-timoau.adb a-timoau.ads
6826 a-timoio.adb a-timoio.ads a-tiocst.adb a-tiocst.ads
6827 a-titest.adb a-witeio.adb a-witeio.ads a-wtcoau.adb
6828 a-wtcoau.ads a-wtcoio.adb a-wtcstr.adb a-wtcstr.ads
6829 a-wtdeau.adb a-wtdeau.ads a-wtdeio.adb a-wtdeio.ads
6830 a-wtedit.adb a-wtedit.ads a-wtenau.adb a-wtenau.ads
6831 a-wtenio.adb a-wtenio.ads a-wtfiio.adb a-wtfiio.ads
6832 a-wtflau.adb a-wtflau.ads a-wtflio.adb a-wtflio.ads
6833 a-wtgeau.adb a-wtgeau.ads a-wtinau.adb a-wtinau.ads
6834 a-wtinio.adb a-wtmoau.adb a-wtmoau.ads a-wtmoio.adb
6835 a-wtmoio.ads a-wttest.adb ada-tree.def ada-tree.h ada.h
6836 adaint.c adaint.h ali-util.adb ali-util.ads ali.adb ali.ads
6837 alloc.ads argv.c atree.adb atree.ads atree.h back_end.adb
6838 back_end.ads bcheck.adb bcheck.ads binde.adb binde.ads
6839 binderr.adb binderr.ads bindgen.adb bindgen.ads bindusg.adb
6840 bindusg.ads butil.adb butil.ads cal.c casing.adb casing.ads
6841 ceinfo.adb checks.adb checks.ads cio.c comperr.adb comperr.ads
6842 csets.adb csets.ads csinfo.adb cstand.adb cstand.ads
6843 cstreams.c cuintp.c debug.adb debug.ads debug_a.adb
6844 debug_a.ads dec-io.adb dec-io.ads dec.ads decl.c deftarg.c
6845 einfo.adb einfo.ads einfo.h elists.adb elists.ads elists.h
6846 errno.c errout.adb errout.ads eval_fat.adb eval_fat.ads exit.c
6847 exp_aggr.adb exp_aggr.ads exp_attr.adb exp_attr.ads
6848 exp_ch10.ads exp_ch11.adb exp_ch11.ads exp_ch12.adb
6849 exp_ch12.ads exp_ch13.adb exp_ch13.ads exp_ch2.adb exp_ch2.ads
6850 exp_ch3.adb exp_ch3.ads exp_ch4.adb exp_ch4.ads exp_ch5.adb
6851 exp_ch5.ads exp_ch6.adb exp_ch6.ads exp_ch7.adb exp_ch7.ads
6852 exp_ch8.adb exp_ch8.ads exp_ch9.adb exp_ch9.ads exp_code.adb
6853 exp_code.ads exp_dbug.adb exp_dbug.ads exp_disp.adb
6854 exp_disp.ads exp_dist.adb exp_dist.ads exp_fixd.adb
6855 exp_fixd.ads exp_imgv.adb exp_imgv.ads exp_intr.adb
6856 exp_intr.ads exp_pakd.adb exp_pakd.ads exp_prag.adb
6857 exp_prag.ads exp_smem.adb exp_smem.ads exp_strm.adb
6858 exp_strm.ads exp_tss.adb exp_tss.ads exp_util.adb exp_util.ads
6859 exp_vfpt.adb exp_vfpt.ads expander.adb expander.ads fe.h
6860 final.c fmap.adb fmap.ads fname-sf.adb fname-sf.ads
6861 fname-uf.adb fname-uf.ads fname.adb fname.ads freeze.adb
6862 freeze.ads frontend.adb frontend.ads g-calend.ads g-comlin.adb
6863 g-debpoo.adb g-debpoo.ads g-locfil.adb g-os_lib.ads
6864 g-regist.adb g-regist.ads get_targ.adb get_targ.ads gigi.h
6865 gmem.c gnat1drv.adb gnat1drv.ads gnat_ug.texi gnatbind.adb
6866 gnatbind.ads gnatbl.c gnatcmd.adb gnatcmd.ads gnatdll.adb
6867 gnatfind.adb gnatkr.adb gnatkr.ads gnatlbr.adb gnatlink.adb
6868 gnatlink.ads gnatls.adb gnatls.ads gnatmake.adb gnatmake.ads
6869 gnatmem.adb gnatprep.adb gnatprep.ads gnatpsta.adb gnatvsn.ads
6870 gnatxref.adb hlo.adb hlo.ads hostparm.ads i-c.adb i-cexten.ads
6871 i-cobol.adb i-cobol.ads i-cpoint.adb i-cpoint.ads i-cpp.adb
6872 i-cpp.ads i-cstrea.adb i-cstrea.ads i-cstrin.adb i-cstrin.ads
6873 i-fortra.adb i-os2err.ads i-os2lib.adb i-os2lib.ads
6874 i-os2syn.ads i-os2thr.ads i-pacdec.adb i-pacdec.ads
6875 impunit.adb impunit.ads init.c inline.adb inline.ads io-aux.c
6876 itypes.adb itypes.ads krunch.adb krunch.ads lang-options.h
6877 lang-specs.h layout.adb layout.ads lib-list.adb lib-load.adb
6878 lib-load.ads lib-sort.adb lib-util.adb lib-util.ads
6879 lib-writ.adb lib-writ.ads lib-xref.adb lib-xref.ads lib.adb
6880 lib.ads link.c live.adb live.ads make.adb make.ads makeusg.adb
6881 makeusg.ads math_lib.adb mdll.adb mdll.ads memtrack.adb misc.c
6882 namet.adb namet.ads namet.h nlists.adb nlists.ads nlists.h
6883 nmake.adb nmake.ads nmake.adt opt.adb opt.ads osint.adb
6884 osint.ads output.adb output.ads par-ch10.adb par-ch11.adb
6885 par-ch12.adb par-ch13.adb par-ch2.adb par-ch3.adb par-ch4.adb
6886 par-ch5.adb par-ch6.adb par-ch7.adb par-ch8.adb par-ch9.adb
6887 par-endh.adb par-labl.adb par-load.adb par-prag.adb
6888 par-sync.adb par-tchk.adb par-util.adb par.adb par.ads
6889 prj-attr.adb prj-attr.ads prj-com.adb prj-com.ads prj-dect.adb
6890 prj-dect.ads prj-env.adb prj-env.ads prj-ext.adb prj-ext.ads
6891 prj-nmsc.adb prj-nmsc.ads prj-pars.adb prj-pars.ads
6892 prj-part.adb prj-part.ads prj-proc.adb prj-proc.ads
6893 prj-strt.adb prj-strt.ads prj-tree.adb prj-tree.ads
6894 prj-util.adb prj-util.ads prj.adb prj.ads raise.c raise.h
6895 repinfo.adb repinfo.ads repinfo.h restrict.adb restrict.ads
6896 rident.ads rtsfind.adb rtsfind.ads s-addima.adb s-addima.ads
6897 s-arit64.adb s-arit64.ads s-assert.adb s-assert.ads
6898 s-asthan.adb s-asthan.ads s-atacco.adb s-auxdec.adb
6899 s-auxdec.ads s-bitops.adb s-bitops.ads s-chepoo.ads
6900 s-direio.adb s-direio.ads s-except.ads s-exctab.adb
6901 s-exctab.ads s-exnflt.ads s-exngen.adb s-exngen.ads
6902 s-exnint.ads s-exnlfl.ads s-exnlin.ads s-exnllf.ads
6903 s-exnlli.ads s-exnsfl.ads s-exnsin.ads s-exnssi.ads
6904 s-expflt.ads s-expgen.adb s-expgen.ads s-expint.ads
6905 s-explfl.ads s-explin.ads s-expllf.ads s-explli.ads
6906 s-expllu.adb s-expllu.ads s-expmod.adb s-expmod.ads
6907 s-expsfl.ads s-expsin.ads s-expssi.ads s-expuns.adb
6908 s-expuns.ads s-fatflt.ads s-fatgen.adb s-fatgen.ads
6909 s-fatlfl.ads s-fatllf.ads s-fatsfl.ads s-ficobl.ads
6910 s-fileio.adb s-fileio.ads s-finimp.adb s-finimp.ads
6911 s-finroo.adb s-finroo.ads s-fore.adb s-fore.ads s-imgbiu.adb
6912 s-imgbiu.ads s-imgboo.adb s-imgboo.ads s-imgcha.adb
6913 s-imgcha.ads s-imgdec.adb s-imgdec.ads s-imgenu.adb
6914 s-imgenu.ads s-imgint.adb s-imgint.ads s-imgllb.adb
6915 s-imgllb.ads s-imglld.adb s-imglld.ads s-imglli.adb
6916 s-imglli.ads s-imgllu.adb s-imgllu.ads s-imgllw.adb
6917 s-imgllw.ads s-imgrea.adb s-imgrea.ads s-imguns.adb
6918 s-imguns.ads s-imgwch.adb s-imgwch.ads s-imgwiu.adb
6919 s-imgwiu.ads s-inmaop.ads s-interr.adb s-interr.ads
6920 s-intman.ads s-io.adb s-io.ads s-maccod.ads s-mantis.adb
6921 s-mantis.ads s-memory.adb s-memory.ads s-osprim.ads
6922 s-pack03.adb s-pack03.ads s-pack05.adb s-pack05.ads
6923 s-pack06.adb s-pack06.ads s-pack07.adb s-pack07.ads
6924 s-pack09.adb s-pack09.ads s-pack10.adb s-pack10.ads
6925 s-pack11.adb s-pack11.ads s-pack12.adb s-pack12.ads
6926 s-pack13.adb s-pack13.ads s-pack14.adb s-pack14.ads
6927 s-pack15.adb s-pack15.ads s-pack17.adb s-pack17.ads
6928 s-pack18.adb s-pack18.ads s-pack19.adb s-pack19.ads
6929 s-pack20.adb s-pack20.ads s-pack21.adb s-pack21.ads
6930 s-pack22.adb s-pack22.ads s-pack23.adb s-pack23.ads
6931 s-pack24.adb s-pack24.ads s-pack25.adb s-pack25.ads
6932 s-pack26.adb s-pack26.ads s-pack27.adb s-pack27.ads
6933 s-pack28.adb s-pack28.ads s-pack29.adb s-pack29.ads
6934 s-pack30.adb s-pack30.ads s-pack31.adb s-pack31.ads
6935 s-pack33.adb s-pack33.ads s-pack34.adb s-pack34.ads
6936 s-pack35.adb s-pack35.ads s-pack36.adb s-pack36.ads
6937 s-pack37.adb s-pack37.ads s-pack38.adb s-pack38.ads
6938 s-pack39.adb s-pack39.ads s-pack40.adb s-pack40.ads
6939 s-pack41.adb s-pack41.ads s-pack42.adb s-pack42.ads
6940 s-pack43.adb s-pack43.ads s-pack44.adb s-pack44.ads
6941 s-pack45.adb s-pack45.ads s-pack46.adb s-pack46.ads
6942 s-pack47.adb s-pack47.ads s-pack48.adb s-pack48.ads
6943 s-pack49.adb s-pack49.ads s-pack50.adb s-pack50.ads
6944 s-pack51.adb s-pack51.ads s-pack52.adb s-pack52.ads
6945 s-pack53.adb s-pack53.ads s-pack54.adb s-pack54.ads
6946 s-pack55.adb s-pack55.ads s-pack56.adb s-pack56.ads
6947 s-pack57.adb s-pack57.ads s-pack58.adb s-pack58.ads
6948 s-pack59.adb s-pack59.ads s-pack60.adb s-pack60.ads
6949 s-pack61.adb s-pack61.ads s-pack62.adb s-pack62.ads
6950 s-pack63.adb s-pack63.ads s-parame.adb s-parame.ads
6951 s-parint.adb s-parint.ads s-pooglo.adb s-pooglo.ads
6952 s-pooloc.adb s-pooloc.ads s-poosiz.adb s-poosiz.ads
6953 s-powtab.ads s-proinf.adb s-proinf.ads s-rpc.adb s-rpc.ads
6954 s-scaval.ads s-secsta.adb s-secsta.ads s-sequio.adb
6955 s-sequio.ads s-shasto.adb s-shasto.ads s-soflin.adb
6956 s-soflin.ads s-sopco3.adb s-sopco3.ads s-sopco4.adb
6957 s-sopco4.ads s-sopco5.adb s-sopco5.ads s-stache.adb
6958 s-stache.ads s-stalib.adb s-stalib.ads s-stoele.adb
6959 s-stopoo.ads s-stratt.adb s-stratt.ads s-strops.adb
6960 s-strops.ads s-taprob.ads s-taprop.ads s-tarest.ads
6961 s-tasdeb.adb s-tasdeb.ads s-tasinf.adb s-tasinf.ads
6962 s-tasini.ads s-taskin.ads s-tasren.ads s-tasres.ads
6963 s-tassta.ads s-tpinop.adb s-tpinop.ads s-tpoben.ads
6964 s-tpobop.ads s-unstyp.ads s-vaflop.adb s-vaflop.ads
6965 s-valboo.adb s-valboo.ads s-valcha.adb s-valcha.ads
6966 s-valdec.adb s-valdec.ads s-valenu.adb s-valenu.ads
6967 s-valint.adb s-valint.ads s-vallld.adb s-vallld.ads
6968 s-vallli.adb s-vallli.ads s-valllu.adb s-valllu.ads
6969 s-valrea.adb s-valrea.ads s-valuns.adb s-valuns.ads
6970 s-valuti.adb s-valuti.ads s-valwch.adb s-valwch.ads
6971 s-vercon.adb s-vercon.ads s-vmexta.adb s-vmexta.ads
6972 s-wchcnv.adb s-wchcnv.ads s-wchcon.ads s-wchjis.adb
6973 s-wchjis.ads s-wchstw.adb s-wchstw.ads s-wchwts.adb
6974 s-wchwts.ads s-widboo.adb s-widboo.ads s-widcha.adb
6975 s-widcha.ads s-widenu.adb s-widenu.ads s-widlli.adb
6976 s-widlli.ads s-widllu.adb s-widllu.ads s-widwch.adb
6977 s-widwch.ads s-wwdcha.adb s-wwdcha.ads s-wwdenu.adb
6978 s-wwdenu.ads s-wwdwch.adb s-wwdwch.ads scans.adb scans.ads
6979 scn-nlit.adb scn-slit.adb scn.adb scn.ads sdefault.ads sem.adb
6980 sem.ads sem_aggr.adb sem_aggr.ads sem_attr.adb sem_attr.ads
6981 sem_case.adb sem_case.ads sem_cat.adb sem_cat.ads sem_ch10.adb
6982 sem_ch10.ads sem_ch11.adb sem_ch11.ads sem_ch12.adb
6983 sem_ch12.ads sem_ch13.adb sem_ch13.ads sem_ch2.adb sem_ch2.ads
6984 sem_ch3.adb sem_ch3.ads sem_ch4.adb sem_ch4.ads sem_ch5.adb
6985 sem_ch5.ads sem_ch6.adb sem_ch6.ads sem_ch7.adb sem_ch7.ads
6986 sem_ch8.adb sem_ch8.ads sem_ch9.adb sem_ch9.ads sem_disp.adb
6987 sem_disp.ads sem_dist.adb sem_dist.ads sem_elab.adb
6988 sem_elab.ads sem_elim.adb sem_elim.ads sem_eval.adb
6989 sem_eval.ads sem_intr.adb sem_intr.ads sem_maps.adb
6990 sem_maps.ads sem_mech.adb sem_mech.ads sem_prag.adb
6991 sem_prag.ads sem_res.adb sem_res.ads sem_smem.adb sem_smem.ads
6992 sem_type.adb sem_type.ads sem_util.adb sem_util.ads
6993 sem_vfpt.adb sem_vfpt.ads sem_warn.adb sem_warn.ads
6994 sfn_scan.adb sfn_scan.ads sinfo-cn.adb sinfo-cn.ads sinfo.adb
6995 sinfo.ads sinfo.h sinput-l.adb sinput-l.ads sinput-p.adb
6996 sinput-p.ads sinput.adb sinput.ads snames.adb snames.ads
6997 snames.h sprint.adb sprint.ads stand.adb stand.ads stringt.adb
6998 stringt.ads stringt.h style.adb style.ads stylesw.adb
6999 stylesw.ads switch.adb switch.ads sysdep.c system.ads
7000 table.adb table.ads targparm.adb targparm.ads targtyps.c
7001 tbuild.adb tbuild.ads trans.c tree_gen.adb tree_gen.ads
7002 tree_in.adb tree_in.ads tree_io.adb tree_io.ads treepr.adb
7003 treepr.ads treeprs.ads treeprs.adt ttypef.ads ttypes.ads
7004 types.adb types.ads types.h uintp.adb uintp.ads uintp.h
7005 uname.adb uname.ads urealp.adb urealp.ads urealp.h usage.adb
7006 usage.ads utils.c utils2.c validsw.adb validsw.ads
7007 widechar.adb widechar.ads xeinfo.adb xnmake.adb xr_tabls.adb
7008 xr_tabls.ads xref_lib.adb xref_lib.ads xsinfo.adb xsnames.adb
7009 xtreeprs.adb: Correct statements in comments about maintainership
7012 2002-09-23 Zack Weinberg <zack@codesourcery.com>
7014 * Make-lang.in (EXTRA_GNATBIND_OBJS): Add version.o.
7015 * Makefile.in (TOOLS_LIBS): Add ../../version.o.
7016 * gnatvsn.ads: Gnat_Version_String is now a function.
7017 * gnatvsn.adb: New file. When asked for Gnat_Version_String,
7018 copy the C version_string into a String and return it.
7019 * gnatcmd.adb, gnatkr.adb, gnatlbr.adb, gnatlink.adb,
7020 gnatls.adb,gnatmake.adb, gnatprep.adb, gnatpsta.adb:
7021 Remove pragma Ident (Gnat_Version_String). If this was the
7022 sole use of package Gnatvsn, remove the with statement too.
7023 * gnat1drv.adb: Tweak -gnatv output.
7025 2002-09-17 Richard Henderson <rth@redhat.com>
7027 * trans.c (tree_transform): Use real_ldexp not REAL_VALUE_LDEXP.
7028 * config/dsp16xx/dsp16xx.md (fixuns_trunchfhi2): Use real_2expN.
7029 * config/mips/mips.md (fixuns_truncdfsi2): Likewise.
7030 (fixuns_truncdfdi2, fixuns_truncsfsi2, fixuns_truncsfdi2): Likewise.
7031 * config/m68k/m68k.c (floating_exact_log2): Use real_exponent
7032 and real_2expN instead of a loop.
7033 * doc/tm.texi (REAL_VALUE_LDEXP): Remove.
7034 (REAL_VALUE_RNDZINT, REAL_VALUE_UNSIGNED_RNDZINT): Remove.
7036 2002-08-25 Andre Leis <a.leis@gmx.net>
7037 David Billinghurst (David.Billinghurst@riotinto.com>
7039 * sysdep.c (__gnat_ttyname): include <termios.h> on cygwin
7041 2002-08-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7043 * Make-lang.in (gnatbind$(exeext)): Link with $(SYSLIBS).
7044 Remove $(CONFIG_H) dependency.
7046 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7048 * ada/Make-lang.in (ada.mostlyclean): Remove coverage files.
7050 2002-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7052 * adadecode.c (ada_demangle): Use xstrdup in lieu of
7054 * misc.c (gnat_decode_option): Likewise.
7056 2002-07-15 Florian Weimer <fw@deneb.enyo.de>
7058 * make.adb (Add_Switch): Make Generic_Position a procedure. The
7059 function approach did not work well because of a side effect (the
7060 function call could reallocate the table which was being indexed
7061 using its result). Fixes ada/4851. [RESURRECTED]
7063 2002-07-01 Roger Sayle <roger@eyesopen.com>
7065 * ada/utils.c (builtin_function): Accept an additional parameter.
7067 2002-06-28 Andreas Jaeger <aj@suse.de>
7070 * Makefile.in: Fix typo in comment, patch by Adrian Knoth
7073 2002-06-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7075 * Makefile.in (SHELL): Set to @SHELL@.
7077 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7079 * utils.c (init_gigi_decls): Use ARRAY_SIZE in lieu of explicit
7080 array size calculation.
7082 2002-06-04 Andreas Jaeger <aj@suse.de>
7084 * Make-lang.in (gnatbind): Readd rule that has been lost in last
7087 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7089 Merge from pch-branch:
7091 * config-lang.in (gtfiles): Add ada-tree.h.
7092 * ada-tree.h (SET_TYPE_CI_CO_LIST): New.
7093 (SET_TYPE_MODULUS): New.
7094 (SET_TYPE_INDEX): New.
7095 (SET_TYPE_DIGITS_VALUE): New.
7096 (SET_TYPE_RM_SIZE): New.
7097 (SET_TYPE_UNCONSTRAINED_ARRAY): New.
7098 (SET_TYPE_ADA_SIZE): New.
7099 (SET_TYPE_ACTUAL_BOUNDS): New.
7100 (SET_DECL_CONST_CORRESPONDING_VAR): New.
7101 (SET_DECL_ORIGINAL_FIELD): New.
7102 (TREE_LOOP_ID): Correct typo.
7103 * decl.c: Use new macros.
7104 * utils.c: Include debug.h, use new macros.
7105 * utils2.c: Use new macros.
7107 * ada-tree.h: Update all macros for new tree description.
7108 (struct tree_loop_id): New.
7109 (union lang_tree_node): New.
7110 (struct lang_decl): New.
7111 (struct lang_type): New.
7112 * misc.c (gnat_mark_tree): Delete.
7113 (LANG_HOOKS_MARK_TREE): Delete.
7114 * trans.c (tree_transform): No longer any need to cast
7117 * utils.c (struct language_function): New dummy structure.
7119 * Makefile.in (decl.o): gt-ada-<filename.h> is in objdir, not srcdir.
7121 (utils.o): Likewise; also gtype-ada.h.
7122 * Make-lang.in (gnat1): Add dependency on s-gtype.
7123 (gnatbind): Add dependency on $(CONFIG_H).
7124 * utils.c: Correct last #include.
7125 (stuct e_stack): Remove unnecessary 'static'.
7126 (mark_e_stack): Remove unused prototype.
7128 * scn-nlit.adb: Remove whitespace after version number to
7129 keep lines under 80 chars.
7130 * snames.adb: Likewise.
7131 * treepr.ads: Likewise.
7133 * Makefile.in (decl.o): Include gt-ada-<filename>.h.
7135 (utils.o): Include gt-ada-<filename>.h and gtype-ada.h.
7136 * config-lang.in (gtfiles): New.
7137 * decl.c: Use gengtype for roots.
7138 * gigi.h: Use gengtype for roots.
7139 * trans.c: Use gengtype for roots.
7140 * utils.c: Use gengtype for roots, marking. Include gtype-ada.h.
7142 2002-06-02 Gabriel Dos Reis <gdr@codesourcery.com>
7144 * misc.c (gnat_init): Adjust setting of internal_error_function.
7146 2002-06-01 Joseph S. Myers <jsm28@cam.ac.uk>
7148 * gnat_ug.texi: Use @ifnottex instead of @ifinfo.
7149 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
7150 gnat_ug_wnt.texi: Regenerate.
7152 2002-05-31 Florian Weimer <fw@deneb.enyo.de>
7154 * 5ntaprop.adb (with System.OS_Primitives): Remove.
7156 * cstreams.c (max_path_len): Move from here ...
7157 * adaint.c (__gnat_max_path_len): ... to here.
7158 * adaint.c (__gnat_max_path_len): Declare.
7159 * g-dirope.adb (Max_Path): Adjust.
7160 * g-os_lib.adb (Normalize_Pathname.Max_Path): Adjust.
7161 * i-cstrea.ads (max_path_len): Adjust.
7162 * osint.adb (Get_RTS_Search_Dir.Max_Path): Adjust.
7163 * xr_tabls.adb (Dir_Name.Max_Path: Adjust.
7165 * Makefile.in, Make-lang.in: Documentation is now built in
7166 Make-lang.in. Store Info and generated Texinfo files in the
7168 * gnat_ug.texi: Remove CVS keywords, correct version number.
7169 Set file name correctly.
7171 * gnat_ug_*.texi: Add.
7172 * .cvsignore: Ignore generated Texinfo files.
7174 2002-05-30 Zack Weinberg <zack@codesourcery.com>
7176 * ada.h: Add MI guard macro.
7177 (SUBTYPE): Define constants with an anonymous enum, not static
7179 (IN): Cast constants to appropriate type before use.
7181 2002-05-26 Joseph S. Myers <jsm28@cam.ac.uk>
7183 * gnatvsn.ads (Gnat_Version_String): Change to "3.2 20020526
7186 2002-05-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7188 * Make-lang.in (CP, ECHO): Copy from Makefile.in.
7189 (X_ADA_CFLAGS, T_ADA_CFLAGS, X_ADAFLAGS, T_ADAFLAGS): Likewise.
7190 (ALL_ADAFLAGS, FORCE_DEBUG_ADAFLAGS, ADA_CFLAGS): Likewise.
7191 (ALL_ADA_CFLAGS): Likewise.
7192 (ADA_INCLUDES): Likewise.
7193 Adapt for new working dir.
7194 (GNATBIND): Use Makefile.in version.
7195 (.SUFFIXES): Copy from Makefile.in.
7197 (.adb.o, .ads.o): Copy from Makefile.in.
7198 Added $(OUTPUT_OPTION).
7199 (GNAT1_C_OBJS): Moved from Makefile.in.
7200 Prefix with ada subdir.
7201 (GNAT_ADA_OBJS, GNAT1_ADA_OBJS, GNAT1_OBJS, GNATBIND_OBJS): Likewise.
7202 (EXTRA_GNAT1_OBJS): Moved from Makefile.in.
7203 Adapt for new working dir.
7204 (EXTRA_GNATBIND_OBJS): Likewise.
7205 (ADA_BACKEND): Moved from Makefile.in.
7206 Renamed to avoid conflict with global BACKEND.
7208 (TARGET_ADA_SRCS): Moved from Makefile.in.
7209 (gnat1$(exeext)): Replaced recursive rule with Makefile.in version.
7211 (gnatbind$(exeext)): Replaced recursive rule with Makefile.in version.
7212 (ada_extra_files): Moved from Makefile.in.
7213 Prefix with ada subdir.
7214 (ada/b_gnat1.c, ada/b_gnat1.o, ada/b_gnatb.c, ada/b_gnatb.o): Likewise.
7215 (ada/treeprs.ads, ada/einfo.h, ada/sinfo.h, ada/nmake.adb): Likewise.
7216 (ada/nmake.ads): Likewise.
7217 (update-sources): Moved from Makefile.in.
7218 Prefix with ada subdir.
7219 (ada/sdefault.adb, ada/stamp-sdefault, ada/sdefault.o): Likewise.
7220 (ADA_TREE_H): Likewise.
7221 (ada/a-except.o, ada/s-assert.o, ada/s-memory.o): Likewise.
7222 (ada/memtrack.o): Likewise.
7223 (ada/adadecode.o): Likewise.
7224 Update dependencies.
7225 (ada/adaint.o): New.
7226 (ada/argv.o): Moved from Makefile.in.
7227 Prefix with ada subdir.
7228 Update dependencies.
7229 (ada/cstreams.o, ada/exit.o, ada/final.o, ada/link.o): Likewise.
7230 (ada/cio.o, ada/init.o, ada/raise.o, ada/tracebak.o): Likewise.
7231 (ada/cuintp.o, ada/decl.o, ada/misc.o): Moved from Makefile.in.
7232 Prefix with ada subdir.
7233 (ada/targtyps.o, ada/trans.o, ada/utils.o, ada/utils2.o): Likewise.
7234 (GNAT DEPENDENCIES): Regenerate.
7235 * Makefile.in (MACHMODE_H, RTL_H, TREE_H): Removed, provided by
7236 toplevel Makefile.in.
7237 (EXTRA_GNAT1_OBJS, EXTRA_GNATBIND_OBJS): Removed.
7238 (TARGET_ADA_SRCS): Removed.
7239 (GNAT1_C_OBJS, GNAT_ADA_OBJS, GNAT1_ADA_OBJS, GNAT1_OBJS): Likewise.
7240 (GNATBIND_OBJS): Likewise.
7241 (ADA_INCLUDE_DIR, ADA_RTL_OBJ_DIR): Moved here.
7243 (../gnat1$(exeext), ../gnatbind$(exeext)): Likewise.
7245 (ada_extra_files): Likewise.
7246 (b_gnat1.c, b_gnat1.o, b_gnatb.c, b_gnatb.o): Likewise.
7247 (treeprs.ads, einfo.h, sinfo.h, nmake.adb, nmake.ads): Likewise.
7248 (update-sources): Likewise.
7249 (sdefault.adb, stamp-sdefault, sdefault.o): Likewise
7250 (ADA_TREE_H): Likewise.
7251 (adadecoce.o): Likewise.
7252 (cuintp.o, decl.o, misc.o, trans.o, utils.o, utils2.o): Likewise.
7253 (GNAT DEPENDENCIES): Likewise.
7255 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7257 * Makefile.adalib: Allow for PWDCMD to override hardcoded pwd.
7258 * Makefile.in: Likewise.
7260 2002-05-14 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7262 * Make-lang.in (gnat1$(exeext), gnatbind$(exeext), gnattools):
7263 Restore $(CONFIG_H) and prefix.o dependencies.
7264 (ada.stage[1-4]): Depend on stage?-start.
7266 * Makefile.in (b_gnatb.c): Depend on interfac.o.
7268 2002-05-02 Jim Wilson <wilson@redhat.com>
7270 * utils.c (finish_record_type): Change record_size to record_type.
7272 2001-05-02 John David Anglin <dave@hiauly1.hia.nrc.ca>
7274 * ada/Makefile.in (X_ADA_CFLAGS, T_ADA_CFLAGS): New fragment overrides.
7275 (ALL_ADA_CFLAGS): Define. Replace ADA_CFLAGS with ALL_ADA_CFLAGS in
7276 ALL_ADAFLAGS, MOST_ADAFLAGS, and all compilations using CC.
7278 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7280 * misc.c (gnat_parse_file): Update.
7282 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
7284 * misc.c (gnat_init): Don't set lang_attribute_common.
7286 2002-04-21 Joseph S. Myers <jsm28@cam.ac.uk>
7288 * gnat_rm.texi: Use @ifnottex instead of @ifinfo.
7290 2002-04-21 Florian Weimer <fw@deneb.enyo.de>
7292 * gnat_ug.texi: New file.
7294 * gnat_rm.texi: Do not include texiplus.texi. Include fdl.texi
7295 instead of gfdl.texi
7297 * xgnatug.adb, ug_words: New files.
7299 * Makefile.in (doc, dvi): New targets. Build gnat_ug_*,
7300 gnat_rm and gnat-style manuals.
7302 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7304 * gigi.h (incomplete_type_error): Remove.
7305 * utils.c (incomplete_type_error): Remove.
7307 2002-04-16 Mark Mitchell <mark@codesourcery.com>
7309 * trans.c (tree_transform): Add has_scope argument to
7310 expand_start_stmt_expr.
7312 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7314 * gigi.h (truthvalue_conversion): Rename.
7315 * misc.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7316 * trans.c (tree_transform): Update.
7317 * utils2.c (truthvalue_conversion): Rename, update.
7318 (build_binary_op, build_unary_op): Update.
7320 2002-04-04 Laurent Guerby <guerby@acm.org>
7322 * make.adb: Implement -margs, remove restriction about file name placement.
7323 * makeusg.adb: Documentation update.
7324 * Makefile.in (TOOLS_FLAGS_TO_PASS): Add VPATH=$(fsrcdir).
7325 * Makefile.in (gnattools3): Comment out, gnatmem does not build without libaddr2line.
7327 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7329 * utils.c (create_subprog_decl): Use SET_DECL_ASSEMBLER_NAME.
7330 (builtin_function): Similarly.
7332 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7334 * decl.c (gnat_to_gnu_entity): Update.
7335 * gigi.h (mark_addressable): Rename.
7336 * misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7337 * trans.c (tree_transform): Update.
7338 * utils.c (create_var_decl): Update.
7339 * util2.c (build_binary_op, build_unary_op,
7340 fill_vms_descriptor): Update.
7341 (mark_addressable): Rename, update.
7343 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7345 * gigi.h (unsigned_type, signed_type, signed_or_unsigned_type):
7347 * misc.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7348 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7349 * trans.c (tree_transform, convert_with_check): Update.
7350 * utils.c (unsigned_type, signed_type, signed_or_unsigned_type):
7353 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7355 * gigi.h (finish_incomplete_decl): Rename.
7356 * misc.c (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Redefine.
7357 * utils.c (gnat_init_decl_processing): Don't set hook.
7358 (finish_incomplete_decl): Rename.
7360 2002-03-29 Andreas Schwab <schwab@suse.de>
7362 * Makefile.in: Pass VPATH=$(fsrcdir) when calling make in rts
7365 2001-03-28 Robert Dewar <dewar@gnat.com>
7368 (Remove_Checks): New procedure
7371 (Remove_Checks): New procedure
7374 Use new Duplicate_Subexpr functions
7375 (Duplicate_Subexpr_No_Checks): New procedure
7376 (Duplicate_Subexpr_No_Checks_Orig): New procedure
7377 (Duplicate_Subexpr): Restore original form (checks duplicated)
7378 (Duplicate_Subexpr): Call Remove_Checks
7381 (Duplicate_Subexpr_No_Checks): New procedure
7382 (Duplicate_Subexpr_No_Checks_Orig): New procedure
7383 Add 2002 to copyright notice
7385 * sem_util.adb: Use new Duplicate_Subexpr functions
7388 (Eval_Indexed_Component): This is the place to call
7389 Constant_Array_Ref and to replace the value. We simply merge
7390 the code of this function in here, since it is now no longer
7391 used elsewhere. This fixes the problem of the back end not
7392 realizing we were clever enough to see that this was
7394 (Expr_Val): Remove call to Constant_Array_Ref
7395 (Expr_Rep_Val): Remove call to Constant_Array_Ref
7397 (Constant_Array_Ref): Deal with string literals (patch
7398 suggested by Zack Weinberg on the gcc list)
7400 2001-03-28 Ed Schonberg <schonber@gnat.com>
7402 * exp_util.adb: Duplicate_Subexpr_No_Checks_Orig =>
7403 Duplicate_Subexpr_Move_Checks.
7405 * exp_util.ads: Duplicate_Subexpr_No_Checks_Orig =>
7406 Duplicate_Subexpr_Move_Checks.
7408 * sem_eval.adb: (Constant_Array_Ref): Verify that constant
7409 value of array exists before retrieving it (it may a private
7410 protected component in a function).
7412 2002-03-28 Geert Bosch <bosch@gnat.com>
7414 * prj-pp.adb : New file.
7416 * prj-pp.ads : New file.
7418 2002-03-28 Andreas Jaeger <aj@suse.de>
7420 * Makefile.in (stamp-sdefault): Fix path for Makefile.
7422 2002-03-28 Neil Booth <neil@daikokuya.demon.co.uk>
7424 * misc.c (gnat_expand_expr): Move prototype.
7426 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7428 * misc.c (insert_default_attributes): Remove.
7430 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7432 * misc.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7433 (gnat_init): Don't set hook.
7434 (gnat_expand_expr): Fix prototype.
7436 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7438 * misc.c (ggc_p): Remove.
7440 2002-03-27 Geert Bosch <bosch@gnat.com>
7442 * prj-makr.ads, prj-makr.adb : New files.
7444 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7446 * misc.c (LANG_HOOKS_MARK_TREE): Redefine.
7447 (lang_mark_tree): Make static, rename.
7449 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7451 * misc.c (maybe_build_cleanup): Remove.
7453 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
7455 * gigi.h (yyparse): Remove.
7457 2002-03-23 Florian Weimer <fw@deneb.enyo.de>
7459 * gnat_rm.texi: Sync with ACT version.
7460 (From Ben Brosgol <brosgol@gnat.com>)
7462 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7464 * misc.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7465 (gnat_init): Remove old hook.
7467 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7469 * misc.c (LANG_HOOKS_PARSE_FILE): Redefine.
7470 (yyparse): Rename gnat_parse_file.
7472 2002-03-14 Geoffrey Keating <geoffk@redhat.com>
7474 Delete all lines containing "$Revision:".
7475 * xeinfo.adb: Don't look for revision numbers.
7476 * xnmake.adb: Likewise.
7477 * xsinfo.adb: Likewise.
7478 * xsnames.adb: Likewise.
7479 * xtreeprs.adb: Likewise.
7481 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7483 * misc.c (gnat_tree_code_type, gnat_tree_code_length,
7484 gnat_tree_code_name): Delete.
7485 (tree_code_type, tree_code_length, tree_code_name): Define.
7486 (gnat_init): Don't try to copy into the various tree_code
7489 2002-03-11 Richard Henderson <rth@redhat.com>
7491 * Makefile.in (.NOTPARALLEL): Add fake tag.
7493 2002-03-07 Geert Bosch <bosch@gnat.com>
7495 * adadecode.c, adadecode.h, aux-io.c, s-traces.adb, s-traces.ads,
7496 s-tratas.adb, s-tratas.ads, sinput-d.adb, sinput-d.ads,
7497 switch-b.adb, switch-b.ads, switch-c.adb, switch-c.ads,
7498 switch-m.adb, switch-m.ads : New files.
7500 2002-03-07 Geert Bosch <bosch@gnat.com>
7502 * 41intnam.ads, 42intnam.ads, 4aintnam.ads, 4cintnam.ads,
7503 4dintnam.ads, 4gintnam.ads, 4hintnam.ads, 4lintnam.ads,
7504 4mintnam.ads, 4pintnam.ads, 4rintnam.ads, 4sintnam.ads,
7505 4uintnam.ads, 4vcalend.adb, 4zintnam.ads, 52system.ads,
7506 5amastop.adb, 5asystem.ads, 5ataprop.adb, 5atpopsp.adb,
7507 5avxwork.ads, 5bosinte.adb, 5bsystem.ads, 5esystem.ads,
7508 5fsystem.ads, 5ftaprop.adb, 5ginterr.adb, 5gmastop.adb,
7509 5gsystem.ads, 5gtaprop.adb, 5gtasinf.adb, 5gtasinf.ads,
7510 5hparame.ads, 5hsystem.ads, 5htaprop.adb, 5htraceb.adb,
7511 5itaprop.adb, 5ksystem.ads, 5kvxwork.ads, 5lintman.adb,
7512 5lsystem.ads, 5mvxwork.ads, 5ninmaop.adb, 5nosinte.ads,
7513 5ntaprop.adb, 5ointerr.adb, 5omastop.adb, 5oosinte.adb,
7514 5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5pvxwork.ads,
7515 5qtaprop.adb, 5sintman.adb, 5ssystem.ads, 5staprop.adb,
7516 5stpopse.adb, 5svxwork.ads, 5tosinte.ads, 5uintman.adb,
7517 5vasthan.adb, 5vinmaop.adb, 5vinterr.adb, 5vintman.adb,
7518 5vmastop.adb, 5vparame.ads, 5vsystem.ads, 5vtaprop.adb,
7519 5vtpopde.adb, 5wmemory.adb, 5wsystem.ads, 5wtaprop.adb,
7520 5ysystem.ads, 5zinterr.adb, 5zintman.adb, 5zosinte.adb,
7521 5zosinte.ads, 5zsystem.ads, 5ztaprop.adb, 6vcpp.adb, 6vcstrea.adb,
7522 7sintman.adb, 7staprop.adb, 7stpopsp.adb, 9drpc.adb,
7523 Make-lang.in, Makefile.in, a-caldel.adb, a-comlin.ads,
7524 a-dynpri.adb, a-except.adb, a-except.ads, a-finali.adb,
7525 a-ncelfu.ads, a-reatim.adb, a-retide.adb, a-stream.ads,
7526 a-ststio.adb, a-ststio.ads, a-stwifi.adb, a-tags.adb, a-tasatt.adb,
7527 a-textio.adb, a-tideau.adb, a-tiflau.adb, a-tigeau.adb,
7528 a-tigeau.ads, a-tiinau.adb, a-timoau.adb, a-witeio.adb,
7529 a-wtdeau.adb, a-wtenau.adb, a-wtflau.adb, a-wtgeau.adb,
7530 a-wtgeau.ads, a-wtinau.adb, a-wtmoau.adb, ada-tree.def, ada-tree.h,
7531 adaint.c, adaint.h, ali-util.adb, ali.adb, ali.ads, atree.adb,
7532 atree.ads, atree.h, back_end.adb, bcheck.adb, bindgen.adb,
7533 bindusg.adb, checks.adb, comperr.adb, config-lang.in, csets.adb,
7534 csets.ads, cstand.adb, cstreams.c, debug.adb, debug.ads, decl.c,
7535 einfo.adb, einfo.ads, einfo.h, elists.h, errout.adb, errout.ads,
7536 eval_fat.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb,
7537 exp_ch12.adb, exp_ch13.adb, exp_ch2.adb, exp_ch3.adb, exp_ch3.ads,
7538 exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch7.ads,
7539 exp_ch9.adb, exp_ch9.ads, exp_dbug.adb, exp_dbug.ads, exp_disp.ads,
7540 exp_dist.adb, exp_fixd.adb, exp_intr.adb, exp_pakd.adb,
7541 exp_prag.adb, exp_strm.adb, exp_util.adb, exp_util.ads,
7542 expander.adb, expect.c, fe.h, fmap.adb, fmap.ads, fname-uf.adb,
7543 freeze.adb, frontend.adb, g-awk.adb, g-cgideb.adb, g-comlin.adb,
7544 g-comlin.ads, g-debpoo.adb, g-dirope.adb, g-dirope.ads,
7545 g-dyntab.adb, g-expect.adb, g-expect.ads, g-io.ads, g-io_aux.adb,
7546 g-io_aux.ads, g-locfil.adb, g-locfil.ads, g-os_lib.adb,
7547 g-os_lib.ads, g-regexp.adb, g-regpat.adb, g-socket.adb,
7548 g-socket.ads, g-spipat.adb, g-table.adb, g-trasym.adb,
7549 g-trasym.ads, gigi.h, gmem.c, gnat1drv.adb, gnatbind.adb, gnatbl.c,
7550 gnatchop.adb, gnatcmd.adb, gnatdll.adb, gnatfind.adb, gnatlbr.adb,
7551 gnatlink.adb, gnatls.adb, gnatmem.adb, gnatprep.adb, gnatvsn.ads,
7552 gnatxref.adb, hlo.adb, hostparm.ads, i-cobol.adb, i-cpp.adb,
7553 i-cstrea.ads, i-cstrin.adb, i-pacdec.adb, i-vxwork.ads,
7554 impunit.adb, init.c, inline.adb, io-aux.c, layout.adb, lib-load.adb,
7555 lib-util.adb, lib-writ.adb, lib-writ.ads, lib-xref.adb,
7556 lib-xref.ads, lib.adb, lib.ads, make.adb, makeusg.adb, mdll.adb,
7557 memroot.adb, misc.c, mlib-tgt.adb, mlib-utl.adb, mlib-utl.ads,
7558 mlib.adb, namet.adb, namet.ads, namet.h, nlists.h, nmake.adb,
7559 nmake.ads, nmake.adt, opt.adb, opt.ads, osint.adb, osint.ads,
7560 output.adb, output.ads, par-ch2.adb, par-ch3.adb, par-ch5.adb,
7561 par-prag.adb, par-tchk.adb, par-util.adb, par.adb, prj-attr.adb,
7562 prj-dect.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj-part.adb,
7563 prj-proc.adb, prj-strt.adb, prj-tree.adb, prj-tree.ads, prj.adb,
7564 prj.ads, raise.c, raise.h, repinfo.adb, restrict.adb, restrict.ads,
7565 rident.ads, rtsfind.adb, rtsfind.ads, s-arit64.adb, s-asthan.adb,
7566 s-atacco.adb, s-atacco.ads, s-auxdec.adb, s-crc32.adb, s-crc32.ads,
7567 s-direio.adb, s-fatgen.adb, s-fileio.adb, s-finimp.adb,
7568 s-gloloc.adb, s-gloloc.ads, s-interr.adb, s-mastop.adb,
7569 s-mastop.ads, s-memory.adb, s-parame.ads, s-parint.adb,
7570 s-pooglo.adb, s-pooloc.adb, s-rpc.adb, s-secsta.adb, s-sequio.adb,
7571 s-shasto.adb, s-soflin.adb, s-soflin.ads, s-stache.adb,
7572 s-taasde.adb, s-taasde.ads, s-tadeca.adb, s-tadeca.ads,
7573 s-tadert.adb, s-tadert.ads, s-taenca.adb, s-taenca.ads,
7574 s-taprob.adb, s-taprop.ads, s-tarest.adb, s-tasdeb.adb,
7575 s-tasini.adb, s-tasini.ads, s-taskin.adb, s-taskin.ads,
7576 s-tasque.adb, s-tasque.ads, s-tasren.adb, s-tasren.ads,
7577 s-tassta.adb, s-tasuti.adb, s-tasuti.ads, s-tataat.adb,
7578 s-tataat.ads, s-tpoben.adb, s-tpoben.ads, s-tpobop.adb,
7579 s-tposen.adb, s-tposen.ads, s-traceb.adb, s-traceb.ads,
7580 s-unstyp.ads, s-widenu.adb, scn-nlit.adb, scn.adb, sem.adb,
7581 sem_aggr.adb, sem_attr.adb, sem_attr.ads, sem_case.adb,
7582 sem_ch10.adb, sem_ch11.adb, sem_ch11.ads, sem_ch12.adb,
7583 sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch3.adb, sem_ch3.ads,
7584 sem_ch4.adb, sem_ch5.adb, sem_ch6.adb, sem_ch6.ads, sem_ch7.adb,
7585 sem_ch8.adb, sem_ch8.ads, sem_ch9.adb, sem_disp.adb, sem_dist.adb,
7586 sem_elab.adb, sem_elim.adb, sem_elim.ads, sem_eval.adb,
7587 sem_intr.adb, sem_mech.adb, sem_prag.adb, sem_res.adb,
7588 sem_type.adb, sem_util.adb, sem_util.ads, sem_vfpt.adb,
7589 sem_warn.adb, sinfo.adb, sinfo.ads, sinfo.h, sinput-l.adb,
7590 sinput-l.ads, sinput.adb, sinput.ads, snames.adb, snames.ads,
7591 snames.h, sprint.adb, sprint.ads, stringt.adb, stringt.ads,
7592 stringt.h, style.adb, switch.adb, switch.ads, sysdep.c, system.ads,
7593 table.adb, targparm.adb, targparm.ads, targtyps.c, tbuild.adb,
7594 tbuild.ads, tracebak.c, trans.c, tree_gen.adb, tree_io.adb,
7595 treepr.adb, treepr.ads, treeprs.ads, treeprs.adt, ttypes.ads,
7596 types.adb, types.ads, types.h, uintp.ads, urealp.ads, usage.adb,
7597 utils.c, utils2.c, validsw.adb, xnmake.adb, xr_tabls.adb,
7598 xr_tabls.ads, xref_lib.adb, xref_lib.ads : Merge in ACT changes.
7600 * 1ssecsta.adb, 1ssecsta.ads, a-chlat9.ads, a-cwila9.ads,
7601 g-enblsp.adb, g-md5.adb, g-md5.ads, gnatname.adb, gnatname.ads,
7602 mkdir.c, osint-b.adb, osint-b.ads, osint-c.adb, osint-c.ads,
7603 osint-l.adb, osint-l.ads, osint-m.adb, osint-m.ads : New files
7605 * 3lsoccon.ads, 5qparame.ads, 5qvxwork.ads, 5smastop.adb,
7606 5zparame.ads, gnatmain.adb, gnatmain.ads, gnatpsys.adb : Removed
7608 * mdllfile.adb, mdllfile.ads, mdlltool.adb, mdlltool.ads : Renamed
7609 to mdll-fil.ad[bs] and mdll-util.ad[bs]
7611 * mdll-fil.adb, mdll-fil.ads, mdll-utl.adb, mdll-utl.ads : Renamed
7612 from mdllfile.ad[bs] and mdlltool.ad[bs]
7614 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7616 * utils.c (init_gnat_to_gnu, init_gigi_decls): Use ARRAY_SIZE in
7617 lieu of explicit sizeof/sizeof.
7619 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7621 * misc.c (copy_lang_decl): Remove.
7623 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7625 * misc.c: Delete traditional-mode-related code copied from the
7626 C front end but not used, or used only to permit the compiler
7629 2002-02-07 Richard Henderson <rth@redhat.com>
7631 * adaint.c (__gnat_to_gm_time): First arg is int, not time_t.
7632 * adaint.h (__gnat_to_gm_time): Update prototype.
7634 2002-01-30 Richard Henderson <rth@redhat.com>
7636 * trans.c (tree_transform) [N_Loop_Statement]: Use
7637 expand_exit_loop_top_cond.
7639 2001-12-23 Richard Henderson <rth@redhat.com>
7641 * utils.c (end_subprog_body): Push GC context around
7642 rest_of_compilation for nested functions.
7644 2001-12-23 Richard Henderson <rth@redhat.com>
7646 * 5nosinte.ads: Get definition of "int" from Interfaces.C.
7648 2001-12-23 Florian Weimer <fw@deneb.enyo.de>
7650 * gnat-style.texi (Declarations and Types): Remove ancient style
7651 rule which was mandated by code generation issues.
7653 * gnat-style.texi (header): Add @dircategory, @direntry.
7654 (title page): Remove date.
7655 (general) Add @./@: where approriate, and two spaces after the
7656 full stop at the end of a sentence. Use @samp markup when
7657 referring concrete lexical entities (keywords, attribute names
7658 etc.), and @syntax for ARM grammar elements. Use @r for English
7659 text in comments. Use @emph for emphasis. Change "if-statements"
7660 etc. to "if statements" (without @samp). Break long lines. Make
7661 casing of section names consistent.
7662 (Identifiers): Use @samp markup for variable names.
7663 (Comments): Use @samp markup for comment characters. Line-end
7664 comments may follow any Ada code, not just statements. Fix
7665 misspelling of "Integer" as "integer".
7666 (Loop statements): Do not use variable name "I", use "J".
7667 (Subprogram Declarations): Document alignment.
7668 (Subprogram Bodies, Block statements): Document empty line before
7671 2001-12-22 Florian Weimer <fw@deneb.enyo.de>
7673 * make.adb (Add_Switch): Make Generic_Position a procedure. The
7674 function approach did not work well because of a side effect (the
7675 function call could reallocate the table which was being indexed
7676 using its result). Fixes ada/4851.
7678 2001-12-19 Robert Dewar <dewar@gnat.com>
7680 * bindgen.adb: Minor reformatting
7682 * cstand.adb: Minor reformatting
7684 * fmap.adb: Minor reformatting
7685 Change name from Add for Add_To_File_Map (Add is much too generic)
7686 Change Path_Name_Of to Mapped_Path_Name
7687 Change File_Name_Of to Mapped_File_Name
7688 Fix copyright dates in header
7691 Change name from Add for Add_To_File_Map (Add is much too generic)
7692 Change Path_Name_Of to Mapped_Path_Name
7693 Change File_Name_Of to Mapped_File_Name
7694 Fix copyright dates in header
7696 * fname-uf.adb: Minor reformatting. New names of stuff in Fmap.
7697 Add use clause for Fmap.
7699 * make.adb: Minor reformatting
7701 * osint.adb: Minor reformatting. Change of names in Fmap.
7702 Add use clause for Fmap.
7704 * prj-env.adb: Minor reformatting
7706 * prj-env.ads: Minor reformatting
7708 * switch.adb: Minor reformatting. Do proper raise of Bad_Switch if
7709 error found (there were odd exceptions to this general rule in
7710 -gnatec/-gnatem processing)
7712 2001-12-19 Olivier Hainque <hainque@gnat.com>
7714 * raise.c (__gnat_eh_personality): Exception handling personality
7715 routine for Ada. Still in rough state, inspired from the C++ version
7716 and still containing a bunch of debugging artifacts.
7717 (parse_lsda_header, get_ttype_entry): Local (static) helpers, also
7718 inspired from the C++ library.
7720 * raise.c (eh_personality): Add comments. Part of work for the GCC 3
7721 exception handling integration.
7723 2001-12-19 Arnaud Charlet <charlet@gnat.com>
7725 * Makefile.in: Remove use of 5smastop.adb which is obsolete.
7726 (HIE_SOURCES): Add s-secsta.ad{s,b}.
7727 (HIE_OBJS): Add s-fat*.o
7728 (RAVEN_SOURCES): Remove files that are no longer required. Add
7729 interrupt handling files.
7730 (RAVEN_MOD): Removed, no longer needed.
7732 2001-12-19 Robert Dewar <dewar@gnat.com>
7734 * a-ngelfu.adb: Remove ??? comment for inappropriate Inline_Always
7735 Add 2001 to copyright date
7737 * g-regpat.adb: Change pragma Inline_Always to Inline. There is no
7738 need to force universal inlining for these cases.
7740 2001-12-19 Arnaud Charlet <charlet@gnat.com>
7742 * s-taprob.adb: Minor clean ups so that this unit can be used in
7745 * exp_ch7.adb: Allow use of secondary stack in HI mode.
7746 Disallow it when pragma Restrictions (No_Secondary_Stack) is specified.
7748 2001-12-19 Vincent Celier <celier@gnat.com>
7750 * prj-tree.ads (Project_Node_Record): Add comments for components
7751 Pkg_Id and Case_Insensitive.
7753 2001-12-19 Pascal Obry <obry@gnat.com>
7755 * g-socket.adb: Minor reformatting. Found while reading code.
7757 2001-12-19 Robert Dewar <dewar@gnat.com>
7759 * prj-tree.ads: Minor reformatting
7761 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7763 * config-lang.in (diff_excludes): Remove.
7765 2001-12-17 Ed Schonberg <schonber@gnat.com>
7767 * sem_res.adb (Resolve_Selected_Component): do not generate a
7768 discriminant check if the selected component is a component of
7769 the argument of an initialization procedure.
7771 * trans.c (tree_transform, case of arithmetic operators): If result
7772 type is private, the gnu_type is the base type of the full view,
7773 given that the full view itself may be a subtype.
7775 2001-12-17 Robert Dewar <dewar@gnat.com>
7777 * sem_res.adb: Minor reformatting
7779 * trans.c (tree_transform, case N_Real_Literal): Add missing third
7780 parameter in call to Machine (unknown horrible effects from this
7783 * urealp.h: Add definition of Round_Even for call to Machine
7784 Add third parameter for Machine
7786 2001-12-17 Ed Schonberg <schonber@gnat.com>
7788 * sem_warn.adb (Check_One_Unit): Suppress warnings completely on
7789 predefined units in No_Run_Time mode.
7791 2001-12-17 Richard Kenner <kenner@gnat.com>
7793 * misc.c (insn-codes.h): Now include.
7795 2001-12-17 Olivier Hainque <hainque@gnat.com>
7797 * a-except.adb: Preparation work for future integration of the GCC 3
7798 exception handling mechanism
7799 (Notify_Handled_Exception, Notify_Unhandled_Exception): New routines
7800 to factorize previous code sequences and make them externally callable,
7801 e.g. for the Ada personality routine when the GCC 3 mechanism is used.
7802 (Propagate_Exception, Raise_Current_Excep, Raise_From_Signal_Handler):
7803 Use the new notification routines.
7805 2001-12-17 Emmanuel Briot <briot@gnat.com>
7807 * prj-tree.ads (First_Choice_Of): Document the when others case
7809 2001-12-17 Arnaud Charlet <charlet@gnat.com>
7811 * bindgen.adb (Gen_Ada_Init_*): Set priority of environment task in
7812 HI-E mode, in order to support Ravenscar profile properly.
7814 * cstand.adb (Create_Standard): Duration is a 32 bit type in HI-E
7815 mode on 32 bits targets.
7817 2001-12-17 Vincent Celier <celier@gnat.com>
7819 * fmap.adb: Initial version.
7821 * fmap.ads: Initial version.
7823 * fname-uf.adb (Get_File_Name): Use mapping if unit name mapped.
7824 If search is successfully done, add to mapping.
7826 * frontend.adb: Initialize the mapping if a -gnatem switch was used.
7829 (Gnatmake): Add new local variable Mapping_File_Name.
7830 Create mapping file when using project file(s).
7831 Delete mapping file before exiting.
7833 * opt.ads (Mapping_File_Name): New variable
7835 * osint.adb (Find_File): Use path name found in mapping, if any.
7837 * prj-env.adb (Create_Mapping_File): New procedure
7839 * prj-env.ads (Create_Mapping_File): New procedure.
7841 * switch.adb (Scan_Front_End_Switches): Add processing for -gnatem
7844 * usage.adb: Add entry for new switch -gnatem.
7846 * Makefile.in: Add dependencies for fmap.o.
7848 2001-12-17 Ed Schonberg <schonber@gnat.com>
7850 * sem_ch10.adb (Analyze_With_Clause): Retrieve proper entity when unit
7851 is a package instantiation rewritten as a package body.
7852 (Install_Withed_Unit): Undo previous change, now redundant.
7854 2001-12-17 Gary Dismukes <dismukes@gnat.com>
7857 (Compute_Length): Move conversion to Unsigned to callers.
7858 (Get_Max_Size): Convert Len expression to Unsigned after calls to
7859 Compute_Length and Determine_Range.
7860 (Layout_Array_Type): Convert Len expression to Unsigned after calls to
7861 Compute_Length and Determine_Range.
7862 Above changes fix problem with length computation for supernull arrays
7863 where Max (Len, 0) wasn't getting applied due to the Unsigned
7864 conversion used by Compute_Length.
7866 2001-12-17 Arnaud Charlet <charlet@gnat.com>
7869 (OK_To_Use_In_No_Run_Time_Mode): Allow Ada.Exceptions and
7870 System.Secondary_Stack.
7871 (OK_To_Use_In_Ravenscar_Mode): New table needed to implement Ravenscar
7873 Remove unused entity RE_Exception_Data.
7875 * rtsfind.adb (RTE): Allow Ravenscar Profile in HI mode.
7877 * rident.ads (No_Secondary_Stack): New restriction.
7879 2001-12-17 Joel Brobecker <brobecke@gnat.com>
7881 * gnat_rm.texi: Fix minor typos. Found while reading the section
7882 regarding "Bit_Order Clauses" that was sent to a customer.
7883 Very interesting documentation!
7885 2001-12-17 Robert Dewar <dewar@gnat.com>
7887 * sem_case.adb (Choice_Image): Avoid creating improper character
7888 literal names by using the routine Set_Character_Literal_Name. This
7889 fixes bombs in certain error message cases.
7891 2001-12-17 Arnaud Charlet <charlet@gnat.com>
7893 * a-reatim.adb: Minor reformatting.
7895 2001-12-17 Ed Schonberg <schonber@gnat.com>
7897 * sem_ch12.adb (Validate_Derived_Type_Instance): Handle properly the
7898 case where the formal is an extension of another formal in the current
7899 unit or in a parent generic unit.
7901 2001-12-17 Arnaud Charlet <charlet@gnat.com>
7903 * s-tposen.adb: Update comments. Minor reformatting.
7904 Minor code clean up.
7906 * s-tarest.adb: Update comments. Minor code reorganization.
7908 2001-12-17 Gary Dismukes <dismukes@gnat.com>
7910 * exp_attr.adb (Attribute_Tag): Suppress expansion of <type_name>'Tag
7913 2001-12-17 Robert Dewar <dewar@gnat.com>
7915 * exp_attr.adb: Minor reformatting
7917 2001-12-17 Ed Schonberg <schonber@gnat.com>
7919 * sem_ch3.adb (Build_Derived_Private_Type): Refine check to handle
7920 derivations nested within a child unit: verify that the parent
7921 type is declared in an outer scope.
7923 2001-12-17 Robert Dewar <dewar@gnat.com>
7925 * sem_ch12.adb: Minor reformatting
7927 2001-12-17 Ed Schonberg <schonber@gnat.com>
7929 * sem_warn.adb (Check_One_Unit): In No_Run_Time mode, do not post
7930 warning if current unit is a predefined one, from which bodies may
7933 2001-12-17 Robert Dewar <dewar@gnat.com>
7935 * eval_fat.ads: Add comment that Round_Even is referenced in Ada code
7936 Fix header format. Add 2001 to copyright date.
7938 * exp_dbug.adb (Get_Encoded_Name): Fix out of bounds reference,
7939 which caused CE during compilation if checks were enabled.
7941 2001-12-17 Vincent Celier <celier@gnat.com>
7944 (Switches_Of): New function
7945 (Test_If_Relative_Path): New procedure
7946 (Add_Switches): Use new function Switches_Of
7947 (Collect_Arguments_And_Compile): Use new function Switches_Of.
7948 When using a project file, test if there are any relative
7949 search path. Fail if there are any.
7950 (Gnatmake): Only add switches for the primary directory when not using
7951 a project file. When using a project file, change directory to the
7952 object directory of the main project file. When using a project file,
7953 test if there are any relative search path. Fail if there are any.
7954 When using a project file, fail if specified executable is relative
7955 path with directory information, and prepend executable, if not
7956 specified as an absolute path, with the exec directory. Make sure
7957 that only one -o switch is transmitted to the linker.
7959 * prj-attr.adb (Initialization_Data): Add project attribute Exec_Dir
7962 (Ada_Check): Get Spec_Suffix_Loc and Impl_Suffix_Loc,
7963 when using a non standard naming scheme.
7964 (Check_Ada_Naming_Scheme): Make sure that error messages
7965 do not raise exceptions.
7966 (Is_Illegal_Append): Return True if there is no dot in the suffix.
7967 (Language_Independent_Check): Check the exec directory.
7969 * prj.adb (Project_Empty): Add new component Exec_Directory
7972 (Default_Ada_Spec_Suffix, Default_Ada_Impl_Suffix): Add defaults.
7973 (Project_Data): Add component Exec_Directory
7975 * snames.adb: Updated to match snames.ads revision 1.215
7977 * snames.ads: Added Exec_Dir
7979 2001-12-17 Robert Dewar <dewar@gnat.com>
7981 * make.adb: Minor reformatting
7983 * prj-nmsc.adb: Minor reformatting
7985 * snames.adb: Updated to match snames.ads
7987 * snames.ads: Alphebetize entries for project file
7989 2001-12-17 Ed Schonberg <schonber@gnat.com>
7991 * trans.c (process_freeze_entity): Do nothing if the entity is a
7992 subprogram that was already elaborated.
7994 2001-12-17 Richard Kenner <kenner@gnat.com>
7996 * decl.c (gnat_to_gnu_entity, object): Do not back-annotate Alignment
7997 and Esize if object is referenced via pointer.
7999 2001-12-17 Ed Schonberg <schonber@gnat.com>
8001 * sem_ch3.adb (Analyze_Variant_Part): check that type of discriminant
8002 is discrete before analyzing choices.
8004 2001-12-17 Joel Brobecker <brobecke@gnat.com>
8006 * bindgen.adb (Gen_Output_File_Ada): Generate a new C-like string
8007 containing the name of the Ada Main Program. This string is mainly
8008 intended for the debugger.
8009 (Gen_Output_File_C): Do the equivalent change when generating a C file.
8011 2001-12-17 Robert Dewar <dewar@gnat.com>
8013 * ali.adb: Set new Dummy_Entry field in dependency entry
8015 * ali.ads: Add Dummy_Entry field to source dependency table
8017 * bcheck.adb (Check_Consistency): Ignore dummy D lines
8019 * lib-writ.adb (Writ_ALI): Write dummy D lines for missing source files
8021 * lib-writ.ads: Document dummy D lines for missing files.
8023 * types.ads: (Dummy_Time_Stamp): New value for non-existant files
8025 2001-12-17 Robert Dewar <dewar@gnat.com>
8027 * ali.adb: Type reference does not reset current file.
8029 * ali.adb: Recognize and scan renaming reference
8031 * ali.ads: Add spec for storing renaming references.
8033 * lib-xref.ads: Add documentation for handling of renaming references
8035 * lib-xref.adb: Implement output of renaming reference.
8038 (Determine_Range): Document local variables
8039 (Determine_Range): Make sure Hbound is initialized. It looks as though
8040 there could be a real problem here with an uninitialized reference
8041 to Hbound, but no actual example of failure has been found.
8043 2001-12-17 Laurent Pautet <pautet@gnat.com>
8046 Fix comment of Shutdown_Socket and Close_Socket. These functions
8047 should not fail silently because if they are called twice, this
8048 probably means that there is a race condition in the user program.
8049 Anyway, this behaviour is consistent with the rest of this unit.
8050 When an error occurs, an exception is raised with the error message
8051 as exception message.
8053 2001-12-17 Robert Dewar <dewar@gnat.com>
8055 * frontend.adb: Move call to Check_Unused_Withs from Frontend, so
8056 that it happens before modification of Sloc values for -gnatD.
8058 * gnat1drv.adb: Move call to Check_Unused_Withs to Frontend,
8059 so that it happens before modification of Sloc values for -gnatD.
8061 * switch.adb: Minor reformatting
8063 2001-12-15 Richard Henderson <rth@redhat.com>
8065 * sem_ch7.adb: Wrap comment.
8067 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8069 * 5ataprop.adb, 5atpopsp.adb, 5ftaprop.adb, 5gmastop.adb,
8070 5gtaprop.adb, 5htaprop.adb, 5itaprop.adb, 5lintman.adb,
8071 5omastop.adb, 5oosinte.adb, 5otaprop.adb, 5staprop.adb,
8072 5vinterr.adb, 5vtaprop.adb, 5vtpopde.adb, 5wintman.adb,
8073 5wtaprop.adb, 5zinterr.adb, 5ztaprop.adb, 6vcstrea.adb,
8074 7sintman.adb, 7staprop.adb, 9drpc.adb, ChangeLog, Makefile.in,
8075 a-except.adb, a-tags.ads, a-tasatt.adb, a-teioed.adb,
8076 a-textio.ads, a-witeio.ads, a-wtedit.adb, ali.ads, comperr.adb,
8077 cstand.adb, einfo.ads, errout.adb, exp_ch11.adb, exp_ch2.adb,
8078 exp_ch3.adb, exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch9.adb,
8079 exp_util.adb, exp_util.ads, fname-uf.adb, g-cgi.ads, g-exctra.ads,
8080 g-expect.ads, g-regist.adb, g-spipat.adb, gnatchop.adb,
8081 gnatlink.adb, gnatls.adb, gnatmain.adb, gnatmem.adb, init.c,
8082 make.adb, make.ads, mdlltool.adb, nlists.ads, osint.ads,
8083 par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb, par.adb,
8084 repinfo.adb, s-fatflt.ads, s-fatlfl.ads, s-fatllf.ads,
8085 s-fatsfl.ads, s-finimp.adb, s-finimp.ads, s-interr.adb,
8086 s-secsta.ads, s-shasto.ads, s-stalib.adb, s-stalib.ads,
8087 s-tarest.ads, s-tasdeb.adb, s-tassta.adb, s-tassta.ads,
8088 s-vaflop.ads, scans.ads, scn.adb, sem.ads, sem_aggr.adb,
8089 sem_attr.adb, sem_case.ads, sem_ch10.adb, sem_ch12.adb,
8090 sem_ch13.adb, sem_ch3.adb, sem_ch3.ads, sem_ch5.adb, sem_ch7.adb,
8091 sem_ch8.adb, sem_ch8.ads, sem_type.adb, sem_util.ads, sinfo.ads,
8092 sprint.adb, tbuild.ads, types.ads, utils.c, xeinfo.adb: Fix
8095 2001-12-14 Vincent Celier <celier@gnat.com>
8097 * osint.adb(Create_Debug_File): When an object file is specified,
8098 put the .dg file in the same directory as the object file.
8100 2001-12-14 Robert Dewar <dewar@gnat.com>
8102 * osint.adb: Minor reformatting
8104 * lib-xref.adb (Output_Instantiation): New procedure to generate
8105 instantiation references.
8107 * lib-xref.ads: Add documentation of handling of generic references.
8109 * ali.adb (Read_Instantiation_Ref): New procedure to read
8110 instantiation references
8112 * ali.ads: Add spec for storing instantiation references
8114 * bindusg.adb: Minor reformatting
8116 * switch.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
8118 * usage.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
8120 * gnatcmd.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
8122 * csets.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
8126 Add 2001 to copyright date
8127 Add entry for Latin-5 (Cyrillic ISO-8859-5)
8129 2001-12-14 Matt Gingell <gingell@gnat.com>
8131 * adaint.c: mktemp is a macro on Lynx and can not be used as an
8134 2001-12-14 Richard Kenner <kenner@gnat.com>
8136 * misc.c (gnat_expand_constant): Do not strip UNCHECKED_CONVERT_EXPR
8137 if operand is CONSTRUCTOR.
8139 2001-12-14 Ed Schonberg <schonber@gnat.com>
8141 * trans.c (tree_transform, case N_Assignment_Statement): Set lineno
8142 before emiting check on right-hand side, so that exception information
8145 2001-12-14 Richard Kenner <kenner@gnat.com>
8147 * utils.c (create_var_decl): Throw away initializing expression
8148 if just annotating types and non-constant.
8150 2001-12-14 Vincent Celier <celier@gnat.com>
8152 * prj-nmsc.adb: (Ada_Check): Migrate drom Ada_Default_... to
8155 * prj.adb: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
8157 (Default_Ada_Spec_Suffix, Default_Ada_Impl_Suffix): Move to spec.
8159 * prj.ads: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
8161 (Default_Ada_Spec_Suffix, Default_Ada_Impl_Suffix): Move from body.
8163 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8165 * ChangeLog: Remove piece of diff output.
8167 2001-12-14 Geert Bosch <bosch@gnat.com>
8169 * config-lang.in: Update copyright notice
8171 * layout.adb: Remove commented out code.
8173 * mdllfile.ads: Update copyright notice. Fix header format.
8175 * sem_case.ads: Likewise.
8177 * sem_ch3.adb: Minor reformatting.
8179 2001-12-12 Geert Bosch <bosch@gnat.com>
8181 * freeze.ads: Update copyright date.
8183 * g-comlin.ads: Minor reformatting.
8185 * gnat-style.texi: Fix typo.
8187 2001-12-12 Geert Bosch <bosch@gnat.com>
8189 * einfo.h: Regenerate.
8191 2001-12-12 Ed Schonberg <schonber@gnat.com>
8193 * sem_ch12.adb (Save_Entity_Descendant): Use syntactic field names
8194 on known node types, rather than untyped fields. Further cleanups.
8196 2001-12-12 Robert Dewar <dewar@gnat.com>
8199 (Save_Entity_Descendant): Minor comment update.
8200 (Copy_Generic_Node): Deal with incorrect reference to Associated_Node
8201 of an N_Attribute_Reference node. As per note below, this does not
8202 eliminate need for Associated_Node in attribute ref nodes.
8203 (Associated_Node): Documentation explicitly mentions attribute
8204 reference nodes, since this field is used in such nodes.
8206 * sem_ch12.adb (Associated_Node): Minor documentation cleanup.
8208 2001-12-12 Robert Dewar <dewar@gnat.com>
8210 * s-stalib.adb: Add more comments on with statements being needed
8212 * par-ch12.adb: Minor reformatting
8214 * prj-dect.ads: Fix copyright header
8216 * s-arit64.adb (Multiply_With_Ovflo_Check): Fix case where both
8217 inputs fit in 32 bits, but the result still overflows.
8219 * s-fatgen.ads: Minor comment improvement
8221 2001-12-12 Ed Schonberg <schonber@gnat.com>
8223 * sem_ch4.adb (Analyze_Selected_Component): If the prefix is of a
8224 formal derived type, look for an inherited component from the full
8225 view of the parent, if any.
8227 2001-12-12 Robert Dewar <dewar@gnat.com>
8229 * checks.ads (Apply_Alignment_Check): New procedure.
8231 * exp_ch13.adb (Expand_N_Freeze_Entity): Generate dynamic check to
8232 ensure that the alignment of objects with address clauses is
8233 appropriate, and raise PE if not.
8235 * exp_util.ads (Must_Be_Aligned): Removed, replaced by
8236 Exp_Pakd.Known_Aligned_Enough
8238 * mdllfile.ads: Minor reformatting
8240 * mlib-fil.ads: Minor reformatting
8242 2001-12-12 Ed Schonberg <schonber@gnat.com>
8244 * exp_ch8.adb (Expand_N_Object_Renaming_Declaration): Extend previous
8245 fix to any component reference if enclosing record has non-standard
8248 2001-12-12 Vincent Celier <celier@gnat.com>
8250 * g-dirope.ads (Find, Wildcard_Iterator): Moved to child package
8253 2001-12-12 Ed Schonberg <schonber@gnat.com>
8255 * freeze.ads: Make Freeze_Fixed_Point_Type visible, for use in
8258 2001-12-12 Robert Dewar <dewar@gnat.com>
8260 * impunit.adb: Add entry for GNAT.Directory_Operations.Iteration
8262 2001-12-12 Emmanuel Briot <briot@gnat.com>
8264 * g-regexp.adb: Remove all debug code, since it isn't required anymore,
8265 and it adds dependencies to system.io.
8267 2001-12-12 Pascal Obry <obry@gnat.com>
8269 * g-dirope.adb (Expand_Path.Var): Correctly detect end of
8272 2001-12-11 Ed Schonberg <schonber@gnat.com>
8274 * sem_ch10.adb (Install_Withed_Unit): If the unit is a generic instance
8275 that is the parent of other generics, the instance body replaces the
8276 instance node. Retrieve the instance of the spec, which is the one
8277 that is visible in clients and within the body.
8279 2001-12-11 Vincent Celier <celier@gnat.com>
8281 * gnatmain.adb: Initial version.
8283 * gnatmain.ads: Initial version.
8285 * prj-attr.adb (Initialisation_Data): Add package Gnatstub.
8287 * snames.adb: Updated to match snames.ads.
8289 * snames.ads: Added Gnatstub.
8291 2001-12-11 Vincent Celier <celier@gnat.com>
8293 * prj-attr.adb (Initialization_Data): Change name from
8294 Initialisation_Data.
8296 2001-12-11 Emmanuel Briot <briot@gnat.com>
8298 * g-regpat.adb (Parse_Literal): Properly handle simple operators ?,
8299 + and * applied to backslashed expressions like \r.
8301 2001-12-11 Vasiliy Fofanov <fofanov@gnat.com>
8303 * g-os_lib.ads: String_List type added, Argument_List type is now
8304 subtype of String_List.
8306 2001-12-11 Robert Dewar <dewar@gnat.com>
8308 * g-os_lib.ads: Change copyright to FSF
8309 Add comments for String_List type
8311 2001-12-11 Vincent Celier <celier@gnat.com>
8313 * g-dirope.adb (Expand_Path): Fix bug. (wrong length when adding a
8314 string to the buffer).
8316 2001-12-11 Ed Schonberg <schonber@gnat.com>
8318 * freeze.adb: Make Freeze_Fixed_Point_Type visible, for use in
8321 * sem_attr.adb: Simplify previous fix for Address.
8322 (Set_Bounds): If prefix is a non-frozen fixed-point type, freeze now,
8323 to avoid anomalies where the bound of the type appears to raise
8326 2001-12-11 Robert Dewar <dewar@gnat.com>
8328 * lib-xref.adb (Output_Refs): Make sure pointers are always properly
8331 2001-12-11 Ed Schonberg <schonber@gnat.com>
8333 * sem_ch12.adb (Analyze_Subprogram_Instantiation): Check for a
8334 renamed unit before checking for recursive instantiations.
8336 2001-12-11 Emmanuel Briot <briot@gnat.com>
8338 * prj.ads: Add comments for some of the fields.
8340 2001-12-11 Robert Dewar <dewar@gnat.com>
8342 * lib-xref.adb (Output_Refs): Don't output type references outside
8343 the main unit if they are not otherwise referenced.
8345 2001-12-11 Ed Schonberg <schonber@gnat.com>
8347 * sem_attr.adb (Analyze_attribute, case Address and Size): Simplify
8348 code and diagnose additional illegal uses
8350 * sem_util.adb (Is_Object_Reference): An indexed component is an
8351 object only if the prefix is.
8353 2001-12-11 Vincent Celier <celier@gnat.com>
8355 * g-diopit.adb: Initial version.
8357 * g-diopit.ads: Initial version.
8360 (Expand_Path): Avoid use of Unbounded_String
8361 (Find, Wildcard_Iterator): Moved to child package Iteration
8363 * Makefile.in: Added g-diopit.o to GNATRTL_NONTASKING_OBJS
8365 2001-12-11 Robert Dewar <dewar@gnat.com>
8367 * sem_attr.adb: Minor reformatting
8369 2001-12-11 Ed Schonberg <schonber@gnat.com>
8371 * sem_ch3.adb: Clarify some ???.
8373 2001-12-11 Robert Dewar <dewar@gnat.com>
8375 * exp_util.adb (Must_Be_Aligned): Removed, replaced by
8376 Exp_Pakd.Known_Aligned_Enough
8378 * sem_ch13.adb (Check_Address_Alignment): Removed, extended
8379 version is moved to Exp_Ch13.
8381 2001-12-11 Robert Dewar <dewar@gnat.com>
8383 * einfo.ads: Minor reformatting
8385 * exp_ch5.adb: Add comment for previous.change
8387 * ali.adb: New interface for extended typeref stuff.
8389 * ali.ads: New interface for typeref stuff.
8391 * checks.adb (Apply_Alignment_Check): New procedure.
8393 * debug.adb: Add -gnatdM for modified ALI output
8395 * exp_pakd.adb (Known_Aligned_Enough): Replaces Known_Aligned_Enough.
8397 * lib-xref.adb: Extend generation of <..> notation to cover
8398 subtype/object types. Note that this is a complete rewrite,
8399 getting rid of the very nasty quadratic algorithm previously
8400 used for derived type output.
8402 * lib-xref.ads: Extend description of <..> notation to cover
8403 subtype/object types. Uses {..} for these other cases.
8404 Also use (..) for pointer types.
8406 * sem_util.adb (Check_Potentially_Blocking_Operation): Slight cleanup.
8408 * exp_pakd.adb: Minor reformatting. Note that prevous RH should say:
8409 (Known_Aligned_Enough): Replaces Must_Be_Aligned.
8411 2001-12-11 Vincent Celier <celier@gnat.com>
8414 Changed /COMPILE_ONLY to /ACTIONS=COMPILE
8415 Changed /BIND_ONLY to /ACTIONS=BIND
8416 Changed /LINK_ONLY to /ACTIONS=LINK
8418 2001-12-11 Ed Schonberg <schonber@gnat.com>
8420 * sem_ch8.adb (Find_Selected_Component): improved search for a
8421 candidate package in case of error.
8423 * sem_ch12.adb (Inline_Instance_Body): place head of use_clause
8424 chain back on scope stack before reinstalling use clauses.
8426 * exp_ch5.adb (Expand_N_If_Statement): if Constant_Condition_Warnings
8427 is enabled, do not kill the code for the condition, to preserve
8430 2001-12-11 Robert Dewar <dewar@gnat.com>
8432 * checks.adb (Insert_Valid_Check): Apply validity check to expression
8433 of conversion, not to result of conversion.
8435 2001-12-11 Ed Schonberg <schonber@gnat.com>
8437 * sem_ch3.adb (Build_Derived_Record_Type): set Controlled flag
8438 before freezing parent. If the declarations are mutually recursive,
8439 an access to the current record type may be frozen before the
8440 derivation is complete.
8442 2001-12-05 Vincent Celier <celier@gnat.com>
8444 * gnatcmd.adb: (MAKE): Add new translations: -b /BIND_ONLY,
8445 -c /COMPILE_ONLY, -l /LINK_ONLY
8448 (Bind_Only): New Flag
8449 (Link_Only): New flag
8451 * switch.adb (Scan_Make_Switches): Add processing for -b (Bind_Only)
8454 * makeusg.adb: Add new switches -b and -l. Update Copyright notice.
8457 (Do_Compile_Step, Do_Bind_Step, Do_Link_Step): New flags.
8458 (Gnatmake): Set the step flags. Only perform a step if the
8459 corresponding step flag is True.
8460 (Scan_Make_Arg): Reset the bind and link step flags when -u
8461 or -gnatc has been specified.
8463 2001-12-05 Ed Schonberg <schonber@gnat.com>
8465 * sem_eval.adb (Eval_Concatenation): If left operand is a null string,
8466 get bounds from right operand.
8468 * sem_eval.adb: Minor reformatting
8470 * exp_util.adb (Make_Literal_Range): use bound of literal rather
8471 than Index'First, its lower bound may be different from 1.
8473 * exp_util.adb: Undo earlier change, fixes ACVC regressions C48009B
8476 2001-12-05 Vincent Celier <celier@gnat.com>
8478 * prj-nmsc.adb Minor reformatting
8480 * prj-nmsc.adb (Language_Independent_Check): Reset Library flag if
8481 set and libraries are not supported.
8483 2001-12-05 Ed Schonberg <schonber@gnat.com>
8485 * sem_ch3.adb (Build_Derived_Private_Type): set Public status of
8486 private view explicitly, so the back-end can treat as a global
8489 2001-12-05 Ed Schonberg <schonber@gnat.com>
8491 * sem_ch12.adb (Instantiate_Package_Body): if instance is a compilation
8492 unit, always replace instance node with new body, for ASIS use.
8494 2001-12-05 Vincent Celier <celier@gnat.com>
8496 * prj-nmsc.adb (Language_Independent_Check): Issue a warning if
8497 libraries are not supported and both attributes Library_Name and
8498 Library_Dir are specified.
8500 * prj-proc.adb (Expression): Set location of Result to location of
8503 * Makefile.in: Add mlib.o, mlib-fil.o, mlib-tgt and mlib-utl to GNATLS.
8504 (prj-nmsc is now importing MLib.Tgt)
8506 * prj-proc.adb: Put the change indicated above that was forgotten.
8508 2001-12-05 Robert Dewar <dewar@gnat.com>
8510 * Makefile.in: Add dependencies for System.IO for GNAT.Regexp
8512 2001-12-05 Ed Schonberg <schonber@gnat.com>
8514 * sem_ch3.adb (Build_Derived_Concurrent_Type): If derivation imposes a
8515 constraint, introduce explicit subtype declaration and derive from it.
8517 * sem_ch3.adb: Minor reformatting
8519 2001-12-05 Robert Dewar <dewar@gnat.com>
8521 * checks.adb (Determine_Range): Increase cache size for checks.
8524 * exp_ch6.adb: Minor reformatting
8525 (Expand_N_Subprogram_Body): Reset Is_Pure for any subprogram that has
8526 a parameter whose root type is System.Address, since treating such
8527 subprograms as pure in the code generator is almost surely a mistake
8528 that will lead to unexpected results.
8530 * exp_util.adb (Remove_Side_Effects): Clean up old ??? comment and
8531 change handling of conversions.
8533 * g-regexp.adb: Use System.IO instead of Ada.Text_IO.
8535 2001-12-05 Ed Schonberg <schonber@gnat.com>
8537 * sem_ch3.adb (Analyze_Object_Declaration): If expression is an
8538 aggregate with static wrong size, attach generated Raise node to
8541 2001-12-05 Robert Dewar <dewar@gnat.com>
8543 * sem_attr.adb (Analyze_Attribute): Defend against bad Val attribute.
8544 Fixes compilation abandoned bomb in B24009B.
8546 2001-12-05 Ed Schonberg <schonber@gnat.com>
8549 Document use of Associated_Node on Selected_Components.
8550 (Save_Global_Operand_Descendants): Change to Save_Entity_Descendants,
8551 to clarify use of untyped descendant fields.
8553 2001-12-05 Robert Dewar <dewar@gnat.com>
8555 * prj-dect.ads: Add ??? comment
8556 Add 2001 to copyright notice (was not done in after all)
8558 * prj-part.adb: Minor reformatting. Reword one awkward error message.
8560 * prj.ads: Minor reformatting throughout, and add some ??? comments
8562 * snames.ads: Minor reformatting
8564 2001-12-05 Geert Bosch <bosch@gnat.com>
8566 * snames.adb: Autoupdate
8568 2001-12-05 Vincent Celier <celier@gnat.com>
8570 * prj-dect.adb (Parse): Rename parameter Modifying to Extends.
8572 * prj-dect.ads (Parse): Rename parameter Modifying to Extends.
8574 * prj-env.adb: Minor comment changes (modifying -> extends).
8576 * prj-nmsc.adb: Minor comment changes (modifying -> extends).
8578 * prj-part.adb (Parse_Single_Project): Change Tok_Modifying to
8581 * prj.adb (Initialize): Change Modifying to Extends.
8583 * scans.ads (Token_Type): Change Tok_Modifying to Tok_Extends.
8585 * prj.ads: Minor comment change (Modifying -> extending).
8587 * snames.ads: Change modifying to extends.
8589 2001-12-05 Robert Dewar <dewar@gnat.com>
8591 * sem_warn.adb: Remove stuff for conditionals, we are not going to
8594 * sem_warn.ads: Remove stuff for conditionals, we are not going to
8595 do this after all. Add 2001 to copyright notice
8597 2001-12-04 Geert Bosch <bosch@gnat.com>
8599 * einfo.h, sinfo.h, treeprs.ads: Regenerate.
8601 2001-12-04 Robert Dewar <dewar@gnat.com>
8603 * errout.adb (Error_Msg): Ignore attempt to put error msg at junk
8604 location if we already have errors. Stops some cases of cascaded
8607 * errout.adb: Improve comment.
8609 2001-12-04 Robert Dewar <dewar@gnat.com>
8612 (Analyze_Formal_Type_Definition): Defend against Error.
8613 (Analyze_Formal_Subprogram): Defend against Error.
8615 * par-ch12.adb (F_Formal_Type_Declaration): In case of error,
8616 remove following semicolon if present. Removes cascaded error.
8618 2001-12-04 Douglas B. Rupp <rupp@gnat.com>
8621 (Gen_Exception_Table_Ada): Write "begin" and then return if Num
8622 exceptions equals 0.
8623 (Gen_Exception_Table_C): Return if Num exceptions equals 0.
8624 Fixes PIWG E tests (which have to be run with -gnatL).
8626 2001-12-04 Robert Dewar <dewar@gnat.com>
8628 * einfo.ads: Minor reformatting
8630 2001-12-04 Ed Schonberg <schonber@gnat.com>
8632 * einfo.ads: Block_Node points to the identifier of the block, not to
8633 the block node itself, to preserve the link when the block is
8634 rewritten, e.g. within an if-statement with a static condition.
8636 * inline.adb (Cleanup_Scopes): recover block statement from block
8637 entity using new meaning of Block_Node.
8639 * sem_ch5.adb (Analyze_Block_Statement): set Block_Node to point to
8640 identifier of block node, rather than to node itself.
8642 2001-12-04 Gary Dismukes <dismukes@gnat.com>
8645 (Get_Max_Size): Fix "start of processing" comment to say Get_Max_Size.
8646 (Discrimify): Go back to setting the Etypes of the selected component
8647 because the Vname component does not exist at this point and will
8648 fail name resolution. Also set Analyzed.
8649 Remove with and use of Sem_Res.
8651 2001-12-04 Arnaud Charlet <charlet@gnat.com>
8653 * Makefile.in: (HIE_SOURCES): add s-fat*.
8655 2001-12-04 Robert Dewar <dewar@gnat.com>
8658 (Compile_Time_Known_Attribute): New procedure.
8659 (Eval_Attribute, case Size): Use Compile_Time_Known_Attribute to ensure
8662 2001-12-04 Ed Schonberg <schonber@gnat.com>
8664 * sem_ch7.adb (New_Private_Type): Set Is_Tagged_Type flag before
8665 processing discriminants to diagnose illegal default values.
8667 2001-12-04 Ed Schonberg <schonber@gnat.com>
8669 * sem_attr.adb (Resolve_Attribute): Handle properly an non-classwide
8670 access discriminant within a type extension that constrains its
8671 parent discriminants.
8673 2001-12-04 Ed Schonberg <schonber@gnat.com>
8675 * sem_ch3.adb (Find_Type_Of_Subtype_Indic): If subtype indication
8676 is malformed, use instance of Any_Id to allow analysis to proceed.
8678 * par-ch12.adb (P_Formal_Type_Declaration): Propagate Error if
8679 type definition is illegal.
8680 (P_Formal_Derived_Type_Definition): Better recovery when TAGGED is
8683 2001-12-04 Ed Schonberg <schonber@gnat.com>
8685 * sem_warn.adb (Output_Unreferenced_Messages): Extend previous fix to
8688 2001-12-04 Robert Dewar <dewar@gnat.com>
8690 * errout.adb: Minor reformatting
8692 2001-12-04 Robert Dewar <dewar@gnat.com>
8694 * exp_util.adb: Minor reformatting from last change
8696 * errout.adb (Check_For_Warning): For a Raised_Constraint_Error node
8697 which is a rewriting of an expression, traverse the original
8698 expression to remove warnings that may have been posted on it.
8700 2001-12-04 Ed Schonberg <schonber@gnat.com>
8702 * exp_util.adb (Must_Be_Aligned): Return false for a component of a
8703 record that has other packed components.
8705 2001-12-04 Douglass B. Rupp <rupp@gnat.com>
8707 * adaint.c: Minor cleanups.
8709 2001-12-04 Douglass B. Rupp <rupp@gnat.com>
8711 * adaint.c: Do not use utime.h on vxworks.
8713 2001-12-04 Arnaud Charlet <charlet@gnat.com>
8715 * Makefile.adalib: Clarify step 3 (use of gnat.adc) as it causes
8716 more confusion than it solves.
8718 2001-12-04 Geert bosch <bosch@gnat.com>
8720 * einfo.h, nmake.adb, nmake.ads, sinfo.h treeprs.ads: Regenerate.
8722 2001-12-04 Geert Bosch <bosch@gnat.com>
8724 * Makefile.in (update-sources): New target.
8725 For use by gcc_release script.
8727 2001-12-04 Ed Schonberg <schonber@gnat.com>
8729 * sem_prag.adb (Analyze_Pragma, case Validity_Checks): do not treat as
8730 a configuration pragma, it is now legal wherever a pragma can appear.
8732 2001-12-04 Zack Weinberg <zack@codesourcery.com>
8734 * Makefile.in: Don't set ALL. Delete @cross_defines@,
8735 @cross_overrides@, @build_overrides@ stanzas. INTERNAL_CFLAGS
8736 is now @CROSS@ -DIN_GCC; update comment.
8738 2001-12-04 Robert Dewar <dewar@gnat.com>
8740 * einfo.adb (Has_Pragma_Pure_Function): New flag.
8741 Fix problem that stopped ceinfo from working
8743 * einfo.ads (Has_Pragma_Pure_Function): New flag.
8745 * sem_prag.adb (Pure_Function): Set new flag Has_Pragma_Pure_Function.
8747 2001-12-04 Douglas B. Rupp <rupp@gnat.com>
8750 (File_Time_Stamp): New procedure.
8751 (Preserve_Mode): New boolean.
8752 (Write_Unit): Pass time stamp.
8753 Implement -p switch (preserve time stamps).
8755 * gnatcmd.adb (CHOP): Add translation for -p (/PRESERVE).
8757 * gnatchop.adb: Do usage info for -p switch
8759 * adaint.h (__gnat_set_file_time_name): New function
8761 * adaint.c (__gnat_set_file_time_name): Implement
8763 * adaint.h: Fix typo
8765 2001-12-03 Robert Dewar <dewar@gnat.com>
8767 * sinfo.ads: Minor reformatting. N_Freeze_Entity node does not
8768 have Associated_Node.
8770 2001-12-03 Robert Dewar <dewar@gnat.com>
8772 * prj-proc.adb: Minor reformatting
8774 * make.adb: Minor reformatting
8776 2001-12-03 Geert Bosch <bosch@gnat.com>
8778 * make.adb: Minor reformatting.
8780 2001-12-03 Robert Dewar <dewar@gnat.com>
8782 * sem_ch12.adb: Minor reformatting
8784 2001-12-03 Ed Schonberg <schonber@gnat.com>
8786 * sem_ch12.adb (Inline_Instance_Body): Use Save_Scope_Stack and
8787 push Standard on the stack before analyzing the instance body,
8788 in order to have a clean visibility environment.
8790 * sem_ch12.adb (Inline_Instance_Body): Remove redundant code.
8792 2001-12-03 Ed Schonberg <schonber@gnat.com>
8794 * sem_ch12.adb (Instantiate_Package_Body): Protect against double
8795 instantiation of a body that contains an inlined body.
8797 2001-12-03 Ed Schonberg <schonber@gnat.com>
8800 (Analyze_generic_subprogram_Declaration): Set outer_generic_scope,
8801 to prevent freezing within formal packages.
8802 (Freeze_Subprogram_Body): If body comes from another instance that
8803 appeared before its own body, place freeze node at end of current
8804 declarative part, to prevent a back-end crash.
8805 (Inline_Instance_Body): Handle properly a package instance within
8806 a subprogram instance that is a child unit.
8808 2001-12-01 Graham Stott <grahams@redhat.com>
8810 * Makefile.in (misc.o): Add missing $(srcdir) prefix
8811 and add optabs.h dependency.
8813 * misc.c: Include optabs.h
8814 (gnat_tree_code_type): Make static and const.
8815 (gnat_tree_code_length): Likewise.
8816 (gnat_tree_code_name): Likewise.
8817 (update_setjmp_buf): Obtain operands mode from insn_data.
8819 2001-11-29 Richard Henderson <rth@redhat.com>
8821 * init.c: Remove obsolete dwarf2 frame.h section.
8823 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8825 * Make-lang.in (ada.generated-manpages): New dummy target.
8827 2001-11-29 Ed Schonberg <schonber@gnat.com>
8829 * g-os_lib.adb (Add_To_Command): use explicit loop to move string
8830 into Command, an array conversion is illegal here. Uncovered by
8833 2001/11/28 Geert Bosch <bosch@gnat.com>
8835 * init.c: Minor whitespace changes.
8837 2001-11-28 Doug Rupp <rupp@gnat.com>
8839 * init.c: (__gnat_install_handler,VMS): Increase size of alternate
8842 2001-11-28 Zack Weinberg <zack@codesourcery.com>
8844 * misc.c (gnat_expand_constant): Move declaration above
8845 definition of lang_hooks.
8846 (LANG_HOOKS_EXPAND_CONSTANT): Set to gnat_expand_constant.
8847 (gnat_init): lang_expand_constant no longer exists.
8849 (internal_error_function): Remove #ifdef HAVE_VPRINTF. We
8850 always have vprintf.
8851 (gnat_init): Always call set_internal_error_function.
8853 2001-11-27 Andreas Jaeger <aj@suse.de>
8855 * Makefile.in (stamp-tool_src_dir): Use symbolic link.
8857 2001-11-27 Laurent Guerby <guerby@acm.org>
8859 * Makefile.in: Regenerate Ada dependencies.
8861 2001-11-26 Richard Henderson <rth@redhat.com>
8863 * Make-lang.in (gnatbind, gnatmake, gnatbl, gnatchop, gnatcmd,
8864 gnatlink, gnatkr, gnatls, gnatmem, gnatprep, gnatpsta, gnatpsys,
8865 gnatxref, gnatfind, gnatlbr): Depend on CONFIG_H and prefix.o.
8867 2001-11-25 Laurent Guerby <guerby@acm.org>
8869 * sysdep.c (rts_get_*): Fix style.
8871 2001-11-19 Laurent Guerby <guerby@acm.org>
8873 * Makefile.in (INCLUDES_FOR_SUBDIR): Remove redundant system include
8874 since it is of no apparent use and cause warnings.
8876 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8878 * misc.c (gnat_decode_option, gnat_init_options): Make definitions
8880 (gnat_init): Don't return NULL.
8881 (finish_parse): Remove.
8883 2001-11-17 Laurent Guerby <guerby@acm.org>
8885 * Make-lang.in (GNATLIBFLAGS): Add -W -Wall.
8886 * gigi.h (init_decl_processing): Rename to gnat_init_decl_processing.
8887 * io-aux.c: Provide K&R prototypes to all functions, reformat code.
8888 * lang-spec.h: Add missing struct field to silence warnings.
8889 * sysdep.c (rts_get_*): Provide K&R prototype.
8890 * sysdep.c (Unlock_Task, Lock_Task): Move to K&R prototype.
8891 * traceback.c (Unlock_Task, Lock_Task): Likewise.
8892 * tracebak.c (__gnat_backtrace): Remove unused variable.
8893 * utils.c (end_subprog_body): Move to K&R style.
8895 Thu Nov 15 18:16:17 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8897 * trans.c, utils2.c: Remove PALIGN parameter to get_inner_reference.
8899 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8901 * misc.c (gnat_init): Change prototype. Include the
8902 functionality of the old init_parse and init_decl_processing.
8903 (gnat_init_decl_processing): New prototype.
8904 (init_parse): Remove.
8905 * utils.c (init_decl_processing): Rename gnat_init_decl_processing.
8907 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8909 * misc.c (gnat_print_decl, gnat_print_type): Renamed.
8910 (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE): Override.
8911 (print_lang_statistics, lang_print_xnode, print_lang_identifier,
8912 set_yydebug): Remove.
8914 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8916 * misc.c (LANG_HOOKS_NAME, LANG_HOOKS_IDENTIFIER_SIZE): Override.
8917 (struct lang_hooks): Constify.
8918 (language_string, lang_identify): Remove.
8919 * utils.c (init_decl_processing): Update.
8921 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8923 * misc.c: Include langhooks-def.h.
8924 * Makefile.in: Update.
8926 2001-10-30 Robert Dewar <dewar@gnat.com>
8929 (Check_Identifier): Rewrite circuit to be compatible with use of letters
8930 in the upper half of ASCII.
8931 (Check_Identifier): Minor reformatting
8933 2001-10-30 Geert Bosch <bosch@gnat.com>
8935 * (Associated_Node, Set_Associated_Node): Do not check for
8938 2001-10-30 Robert Dewar <dewar@gnat.com>
8940 * a-reatim.ads: Minor reformatting
8942 2001-10-30 Robert Dewar <dewar@gnat.com>
8944 * gnatdll.adb: Minor reformatting throughout. Many ??? added for
8945 undocumented declarations.
8947 2001-10-30 Pascal Obry <obry@gnat.com>
8949 * gnatdll.adb (Parse_Command_Line): handle -g option to be passed
8950 to the binder and linker.
8953 * mdll.ads: Fix layout. Update copyright notice.
8955 * mdll.adb: Fix layout. Update copyright notice.
8957 2001-10-30 Robert Dewar <dewar@gnat.com>
8959 * usage.adb: Minor fix to output for -gnaty.
8961 2001-10-30 Ed Schonberg <schonber@gnat.com>
8963 * a-reatim.ads: Makes Seconds_Count into a 64-bit integer,
8964 to accommodate all its possible values.
8966 * a-reatim.adb (Split): Special-case handling of Time_Span_First
8967 and of small absolute values of T.
8969 2001-10-30 Richard Kenner <kenner@gnat.com>
8971 * misc.c (gnat_expand_expr, case NULL_EXPR): Remove call to
8972 set_mem_attributes since not needed and wrong if RESULT if a REG;
8973 fixes ACATS failures.
8975 2001-10-30 Geert Bosch <bosch@gnat.com>
8977 * 86numaux.adb, a-tigeau.ads, a-wtgeau.ads, fname-sf.ads, g-traceb.ads,
8978 s-tasdeb.ads, sem_maps.ads: Add 2001 to copyright notice.
8980 2001-10-30 Robert Dewar <dewar@gnat.com>
8982 * bindusg.adb: Undocument -f switch.
8984 * gnatcmd.adb: Remove /FULL_ELABORATION.
8986 * opt.ads (Force_RM_Elaboration_Order): Document that this is
8989 * gnatbind.adb: Output new warning for use of obsolescent -f switch.
8991 * gnatbind.adb: Minor update of warning msg.
8993 2001-10-30 Vincent Celier <celier@gnat.com>
8995 * gnatcmd.adb (MAKE, BIND, LINK, LIST, FIND, XREF): Add translations
8996 for project file switches (-P (/PROJECT_FILE=),
8997 -X (/EXTERNAL_REFERENCE=) and -vPx (/PROJECT_FILE_VERBOSITY=DEFAULT
9000 2001-10-30 Geert Bosch <bosch@gnat.com>
9002 * decl.c: Minor whitespace fixes.
9004 2001-10-30 Richard Kenner <kenner@gnat.com>
9006 * utils2.c (build_allocator): Test for SIZE overflow in array case too
9008 2001-10-30 Geert Bosch <bosch@gnat.com>
9010 * ali-util.adb (Initialize_Checksum): Use out-mode instead of in out.
9011 Found due to GCC 3.0 warning of using uninitialized value.
9014 (Get_Max_Size): Use variant record for tracking value/expression.
9015 Makes logic clearer and prevents warnings for uninitialized variables.
9016 (Layout_Array_Type): Use variant record for tracking value/expression.
9017 Makes logic clearer and prevents warnings for uninitialized variables.
9019 2001-10-30 Robert Dewar <dewar@gnat.com>
9021 * lib.adb: Minor reformatting
9023 * s-taprop.ads: Minor reformatting
9025 2001-10-29 Laurent Guerby <guerby@acm.org>
9028 (Raise_From_Signal_Handler, Propagate_Signal_Exception): Make arg
9030 (_gnat_error_handler): Make MSG const.
9032 2001-10-29 Richard Kenner <kenner@gnat.com>
9034 * sysdep.c: Fix localtime_r problem on LynxOS.
9035 Also remove #elif to avoid warnings.
9037 * misc.c (yyparse): Don't set up and register jmpbuf; remove decls
9040 * decl.c (annotate_value): Make SIZE unsigned to avoid warning.
9042 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
9044 * 86numaux.adb, a-tigeau.ads, a-wtgeau.ads, decl.c, exp_ch6.adb,
9045 exp_ch9.adb, exp_util.adb, fname-sf.ads, freeze.ads, g-awk.adb,
9046 g-comlin.ads, g-dirope.adb, g-dyntab.ads, g-socket.ads,
9047 g-table.ads, g-traceb.ads, gnat-style.texi, gnatchop.adb, init.c,
9048 layout.adb, layout.ads, mdllfile.ads, mlib-fil.ads, osint.ads,
9049 s-fatgen.adb, s-imgrea.adb, s-taprop.ads, s-tasdeb.ads,
9050 sem_aggr.adb, sem_attr.adb, sem_case.ads, sem_ch13.adb,
9051 sem_ch3.adb, sem_elab.adb, sem_maps.ads, sem_res.adb,
9052 sem_util.ads, sinfo.ads, sinput.ads, table.adb, table.ads,
9053 types.ads, urealp.adb: Fix spelling errors.
9055 2001-10-27 Laurent Guerby <guerby@acm.org>
9057 * trans.c (gigi): Fix non determinism leading to bootstrap
9058 comparison failures for debugging information.
9060 2001-10-26 Florian Weimer <fw@deneb.enyo.de>
9062 * gnat_rm.texi: Use @./@: where appropriate.
9064 2001-10-26 Robert Dewar <dewar@gnat.com>
9066 * sinfo.adb: Define Associated_Node to overlap Entity field. Cleanup.
9068 2001-10-26 Richard Kenner <kenner@gnat.com>
9070 * gmem.c (__gnat_gmem_read_next): Properly check for EOF
9072 2001-10-26 Richard Kenner <kenner@gnat.com>
9074 * decl.c (validate_size): Modify message for bad size to avoid
9075 implication that compiler is modifying the size.
9077 2001-10-26 Robert Dewar <dewar@gnat.com>
9079 * prj-util.adb: Minor reformatting. Fix bad header format.
9081 2001-10-26 Robert Dewar <dewar@gnat.com>
9083 * sinfo.ads: Define Associated_Node to overlap Entity field. Cleanup.
9085 * sinfo.ads: Clarify use of Associated_Node (documentation only).
9087 * sem_ch12.adb: Change Node4 to Associated_Node. Change
9088 Associated_Node to Get_Associated_Node. Put use of Unchecked_Access
9089 much more narrowly in places where needed. These are cleanups.
9091 2001-10-26 Joel Brobecker <brobecke@gnat.com>
9093 * 5zosinte.ads (null_pthread): new constant.
9096 (Initialize_TCB): Initialize thread ID to null, to be able to verify
9097 later that this field has been set.
9098 (Finalize_TCB): ditto.
9099 (Suspend_Task): Verify that the thread ID is not null before using it.
9100 (Resume_Task): ditto.
9103 (Resume_All_Tasks): Lock the tasks list before using it.
9104 (Suspend_All_Tasks): ditto.
9106 2001-10-26 Richard Kenner <kenner@gnat.com>
9108 * decl.c (gnat_to_gnu_entity, case E_General_Access_Type):
9109 Make constant variant of designated type for Is_Access_Constant.
9110 Call update_pointer_to with main variant.
9112 * trans.c (process_freeze_entity, process_type):
9113 Call update_pointer_to on main variant.
9115 * utils.c (update_pointer_to): Make corresponding variant for NEW_TYPE.
9116 If main variant, update all other variants.
9118 * utils2.c (build_unary_op, case INDIRECT_REF): No longer set
9121 2001-10-26 Robert Dewar <dewar@gnat.com>
9123 * prj-util.adb: Minor reformatting
9125 2001-10-26 Robert Dewar <dewar@gnat.com>
9127 * prj-util.adb: Minor reformatting
9129 2001-10-26 Robert Dewar <dewar@gnat.com>
9131 * prj-attr.adb: Minor reformatting throughout
9133 2001-10-26 Robert Dewar <dewar@gnat.com>
9135 * prj-attr.ads: Minor reformatting
9136 Add ??? comment (this whole spec has almost no comments)
9138 2001-10-26 Vincent Celier <celier@gnat.com>
9140 * g-os_lib.adb (Normalize_Pathname): Preserve the double slash
9141 ("//") that precede the drive letter on Interix.
9143 2001-10-26 Geert Bosch <bosch@gnat.com>
9145 * gnat_rm.texi: Add GNAT Reference Manual.
9147 2001-10-25 Robert Dewar <dewar@gnat.com>
9149 * sem_ch8.adb (Analyze_Package_Renaming): Skip analysis if Name
9150 is Error. Similar change for other renaming cases.
9152 2001-10-25 Robert Dewar <dewar@gnat.com>
9154 * s-atacco.ads: Add pragma Inline_Always for functions.
9155 Fix header format. Add copyright 2001
9157 2001-10-25 Ed Schonberg <schonber@gnat.com>
9159 * par-ch3.adb (P_Subtype_Mark_Resync): for an anonymous array
9160 return Error rather than Empty so that analysis can proceed.
9162 2001-10-25 Ed Schonberg <schonber@gnat.com>
9164 * sem_util.adb (Enter_Name): better handling of cascaded error
9165 messages when a unit appears in its own context.
9167 2001-10-25 Ed Schonberg <schonber@gnat.com>
9169 * sem_util.adb (Defining_Entity): in case of error, attach created
9170 entity to specification, so that semantic analysis can proceed.
9172 2001-10-25 Robert Dewar <dewar@gnat.com>
9175 (Defining_Entity): Deal with Error.
9176 (Process_End_Label): Deal with bad end label for.
9178 2001-10-25 Ed Schonberg <schonber@gnat.com>
9180 * sem_elab.adb (Check_A_Call): refine message when call is in an
9181 instance but callee is not declared in the generic unit.
9183 2001-10-25 Ed Schonberg <schonber@gnat.com>
9185 * sem_elab.adb (Check_A_Call): check for renaming before finding the
9186 enclosing unit, which may already be different from the calling unit.
9188 2001-10-25 Geert Bosch <bosch@gnat.com>
9190 * 4gintnam.ads: fix header format.
9192 2001-10-25 Ed Schonberg <schonber@gnat.com>
9194 * sem_res.adb (Resolve_Call): if the call is actually an indexing
9195 operation on the result of a parameterless call, perform elaboration
9196 check after the node has been properly rewritten.
9198 * sem_ch12.adb (Copy_Generic_Node): after the proper body has been
9199 inlined within the generic tree, the defining identifier is not a
9202 2001-10-25 Ed Schonberg <schonber@gnat.com>
9204 * sem_res.adb (Resolve): special-case resolution of Null in an
9205 instance or an inlined body to avoid view conflicts.
9207 * sem_ch12.adb (Copy_Generic_Node): for allocators, check for view
9208 compatibility by retrieving the access type of the generic copy.
9210 2001-10-25 Robert Dewar <dewar@gnat.com>
9213 (Analyze_Number_Declaration): Handle error expression.
9214 (Signed_Integer_Type_Declaration): Handle error bound.
9215 (Analyze_Subtype_Indication): Handle error range.
9217 * sem_util.adb (Get_Index_Bounds): Check for Error.
9219 2001-10-25 Robert Dewar <dewar@gnat.com>
9221 * restrict.adb (Set_No_Run_Time_Mode): Set Discard_Names as default
9222 in no run time mode.
9224 2001-10-25 Pascal Obry <obry@gnat.com>
9226 * gnatmem.adb (Read_Next): fix Curs2 value to properly handle quiet
9227 mode case for ALLOC case.
9229 * gnatmem.adb (Read_Next): correctly fix parsing in Quiet mode on
9230 all platforms. Improvement of last change.
9232 2001-10-25 Robert Dewar <dewar@gnat.com>
9234 * exp_ch4.adb (Expand_N_Allocator): Minor reformatting.
9236 2001-10-25 Geert Bosch <bosch@gnat.com>
9238 * osint.adb (Is_Relative): Remove duplicate.
9240 2001-10-25 Pascal Obry <obry@gnat.com>
9242 * osint.adb (Read_Default_Search_Dirs): correctly detect relative
9243 pathnames in UNIX and DOS style with drive letter.
9244 (Is_Relative): new routine.
9246 * osint.adb: Minor reformatting
9248 * osint.adb (Is_Relative): implementation using
9249 GNAT.OS_Lib.Is_Absolute_Path. Better fix.
9251 2001-10-25 Pascal Obry <obry@gnat.com>
9253 * g-dirope.adb (Basename): correctly compute offset between the
9254 original Path and the translated one.
9256 * g-dirope.adb: (Base_Name): add some comments.
9258 2001-10-25 Robert Dewar <dewar@gnat.com>
9260 * exp_imgv.adb (Expand_Image_Attribute): Defend against bad use
9261 in HIE mode, avoids compilation abandoned message
9263 * exp_imgv.adb: Correct typo in previous change
9265 * exp_imgv.adb: Correct typo in previous change (not my day!)
9267 2001-10-25 Robert Dewar <dewar@gnat.com>
9269 * s-tpinop.ads: Add 2001 to copyright notice. Fix header format.
9271 2001-10-25 Pascal Obry <obry@gnat.com>
9273 * g-awk.ads: Move all pragma inlines next to the routine
9274 declarations. This is more uniform with other GNAT spec.
9276 2001-10-22 Geert Bosch <bosch@gnat.com>
9278 * Make-lang.in (gnattools, cross-gnattools): Remove gnatmem.
9280 2001-10-19 Geert Bosch <bosch@gnat.com>
9282 * Makefile.in (tools, gnattools): Remove gnatmem.
9284 2001-10-17 Richard Henderson <rth@redhat.com>
9286 * Makefile.in (misc.o): Depend on langhooks.h.
9287 * misc.c: Include it.
9288 (LANG_HOOKS_INIT, LANG_HOOKS_INIT_OPTIONS): New.
9289 (LANG_HOOKS_DECODE_OPTION): New.
9290 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
9292 2001-10-16 Florian Weimer <fw@deneb.enyo.de>
9294 * trans.c (tree_transform): Adjust to recent change in
9295 expand_asm_operands to implement named asm operands.
9297 2001-10-11 Ed Schonberg <schonber@gnat.com>
9299 * exp_ch8.adb (Expand_N_Object_Renaming_Declaration): Bugfix in
9300 renaming of discriminant for mutable record type.
9302 2001-10-11 Robert Dewar <dewar@gnat.com>
9304 * validsw.adb: Properly save -gnatVn status.
9306 2001-10-11 Robert Dewar <dewar@gnat.com>
9308 * usage.adb: Add lines for V switch.
9310 * gnatcmd.adb (COMPILE): Revise translations for -gnatV
9311 (/VALIDITY_CHECKING).
9313 2001-10-11 Ed Schonberg <schonber@gnat.com>
9315 * sem_type.adb (Add_One_Interp): an operator for a type declared in
9316 an extension of System is known to be visible.
9318 2001-10-11 Ed Schonberg <schonber@gnat.com>
9320 * sem_eval.adb (Compare_Fixup): get the bounds of a String_Literal
9321 properly. Fixes regression on ACATS C34005G.
9323 2001-10-11 Robert Dewar <dewar@gnat.com>
9325 * sem_ch5.adb (Analyze_Iteration_Scheme): Suppress warning on null
9326 loop in generic instance, since this is likely not very useful.
9328 2001-10-11 Robert Dewar <dewar@gnat.com>
9330 * restrict.adb (Disallow in No_Run_Time_Mode): Properly specialize
9331 the error message for high integrity mode.
9333 * rtsfind.adb (RTE): Give message if we try to find an entity that
9334 is not available in high integrity mode.
9337 (OK_To_Use_In_HIE_Mode): New array.
9338 (RTE): May return Empty in high integrity mode.
9340 * rtsfind.ads (OK_To_Use_In_No_Run_Time_Mode): New name for
9341 OK_To_Use_In_HIE_Mode, now includes System_FAT_xxx.
9343 * sem_ch6.adb (Analyze_Subprogram_Body): Kill body in predefined
9344 unit if not inlined always and in no runtime mode. Fixes problem
9345 caused by new Rtsfind changes.
9347 * sem_ch6.adb (Analyze_Subrogram_Body): Do not Check_References if
9350 * rtsfind.adb (RTE): Make sure we do not try to load unit after
9351 giving message for entity not available in high integrity mode.
9353 2001-10-11 Pascal Obry <obry@gnat.com>
9355 * impunit.adb: Add GNAT.CRC32.
9357 2001-10-11 Ed Schonberg <schonber@gnat.com>
9359 * exp_fixd.adb (Expand_Multiply_Fixed_By_Fixed_Giving_Fixed): handle
9360 properly the case where one universal operand in a non-static
9361 exponentiation of a real literal.
9363 2001-10-11 Ed Schonberg <schonber@gnat.com>
9365 * exp_ch7.adb (Find_Final_List): for a type appearing in a with_type
9366 clause, return the gobal finalization list, for lack of anthing else.
9368 2001-10-11 Ed Schonberg <schonber@gnat.com>
9370 * exp_ch7.adb (Make_Transient_Block): if statement is within
9371 exception handler, always use new transient scope to place Clean
9374 2001-10-11 Pascal Obry <obry@gnat.com>
9377 (GNAT_ADA_OBJS): add g-crc32.o, a-tags.o, a-stream.o
9378 (GNATBIND_OBJS): add g-crc32.o, a-tags.o, a-stream.o
9379 (GNATLS_RTL_OBJS): add g-crc32.o
9380 (GNATMAKE_RTL_OBJS): add g-crc32.o
9383 (CRC_Match): new function.
9384 (Get_File_Checksum): renamed Get_File_CRC. Use the GNAT.CRC32 unit
9385 instead of the previous simple checksum algorithm.
9386 (Time_Stamp_Mismatch): use CRC_Match for comparison.
9387 (Set_Source_Table): idem.
9390 (Get_File_Checksum): renamed Get_File_CRC as now we compute CRC
9391 instead of simple checksum.
9392 (CRC_Match): new function.
9393 (CRC_Error): new constant.
9395 * ali.adb (Scan_ALI): rename variable Chk to CRC as we are handling
9396 a CRC now and not a simple checksum. A CRC uses lower-case hex
9397 letters, fixes ambiguity in parsing.
9399 * ali.ads (Sdep_Record.Checksum): renamed Sdep_Record.CRC as this
9400 is what this variable will store.
9402 * bcheck.adb: Change reference to chechsum in comments by CRC.
9403 (Check_Consistency): Rename Get_File_Checksum to Get_File_CRC.
9404 rename All_Checksum_Match to All_CRC_Match. Change due to API
9405 renaming since now GNAT does not use a simple checksum but a
9406 CRC using GNAT.CRC32.
9408 * gnatls.adb: Rename Checksum to CRC in many places, we use a CRC
9409 now and not anymore a simple checksum.
9411 * lib-load.adb: Use Source_CRC instead of Source_Checksum in many
9414 * lib-writ.adb (Write_ALI): Use Source_CRC instead of Source_Checksum.
9417 (Restore_Scan_State): rename Checksum to CRC.
9418 (Save_Scan_State): idem.
9422 (Checksum): rename to CRC.
9423 (Saved_Scan_State): Save_Checksum field renamed to Save_CRC
9425 * scn-nlit.adb: Rename many Accumulate_Checksum to Update (from
9426 GNAT.CRC32). Update copyright notice.
9428 * scn-slit.adb: Rename many Accumulate_Checksum to Update (from
9429 GNAT.CRC32). Update copyright notice.
9432 (Accumulate_Checksum): removed.
9433 (Update): new procedure. Add a wide-character into the CRC.
9436 (Complete_Source_File_Entry): use CRC32 instead of simple checksum.
9437 (Load_File): fix initialization of S (change Source_Checksum to
9440 * sinput-p.adb (Load_Project_File): rename Source_Checksum to
9441 Source_CRC in S initialization.
9443 * sinput.adb (Source_Checksum): renamed to Source_CRC.
9445 * sinput.ads (Source_Checksum): renamed to Source_CRC.
9446 Update comments for the CRC.
9448 * types.adb (Hex): Use lowercase for the letter part.
9450 * types.ads (Get_Hex_String): Returns the hexadecimal representation
9451 for a word. This is currently used only for CRC. In previous version,
9452 the checksum was using a representation with all letter being
9453 upper-case. With the new implementation (using CRC) we do not remove
9454 the 32th bit of the CRC, so we can have an upper-case starting letter
9455 in the CRC. This is not possible to parse in Scan_ALI (ali.adb).
9456 It is ambigous since the CRC was optional and could be followed by
9457 options like EB, EE. So now this routines uses lower-case letter for
9458 the hexadecimal representation. Strange enough only lower case letters
9459 where checked in Scan_ALI (even if this was not a possible case).
9461 * gnatvsn.ads (Library_Version): changed to 3.15a.
9463 * s-crc32.ads: Initial version from GNAT.CRC32. This is the version
9466 * s-crc32.adb: Initial version from GNAT.CRC32. This is the version
9469 * ali-util.adb: Redo previous change to avoid using word CRC everywhere
9470 Add 2001 to copyright notice
9471 (Accumulate_Checksum): Modify to use System.CRC32.
9473 * ali-util.ads: Redo changes of previous revision to continue to use
9474 the word Checksum. Add 2001 to copyright notice.
9476 * ali.adb: Undo some of previous changes, not needed.
9477 Keep the change for lower case letters in the checksum.
9479 * ali.ads: Undo previous change not needed.
9481 * bcheck.adb: Undo most of previous change, not needed.
9482 But do use Checksums_Match for checksum comparison.
9484 * gnatls.adb: Undo most of previous change, not needed.
9485 But do use Checksums_Match for comparing checksums.
9487 * lib-load.adb: Undo previous change, not needed.
9489 * lib-writ.adb: Undo previous change, not needed.
9491 * lib-writ.ads: Document that checksums use lower case,
9492 not upper case letters.
9494 * scans.adb: Undo previous change, not needed
9496 * scans.ads: Undo previous change, not needed.
9498 * scn-nlit.adb: Undo previous changes, not needed.
9500 * scn-slit.adb: Undo previous change, not needed. Fix header format.
9503 (Accumulate_Checksum): Use System.CRC32.
9504 (Initialize_Checksum): New procedure.
9505 Remove other changes of previous revision.
9507 * sinput-p.adb: Undo previous change, not needed.
9509 * sinput.adb: Undo previous change, not needed.
9511 * sinput-l.adb: Undo previous change, not needed.
9513 * sinput.ads: Undo previous change, not needed. Keep only comment
9514 on new checksum algorithm
9516 * Makefile.in: Add s-crc32 as needed, remove g-crc32.
9517 Also remove a-tags and a-stream from GNAT sources.
9519 * ali.adb (Scan_ALI): fix typo introduce in latest check-in.
9521 * Makefile.in (GNATRTL_NONTASKING_OBJS): Add g-crc32.o.
9523 2001-10-11 Geert Bosch <bosch@gnat.com>
9525 * einfo.h: Regenerate.
9527 * nmake.ads: Regenerate.
9529 * nmake.adb: Regenerate.
9531 * sinfo.h: Regenerate.
9533 * treeprs.adb: Regenerate.
9535 2001-10-10 Geert Bosch <bosch@gnat.com>
9537 * gnat-style.texi: New file describing coding guidelines for Ada.
9539 2001-10-10 Ed Schonberg <schonber@gnat.com>
9541 * einfo.adb (Write_Entity_Flags): Elaboration_Entity_Required
9544 2001-10-10 Geert Bosch <bosch@gnat.com>
9546 * snames.ads: Add new names for project facility.
9548 * snames.adb: Update to reflect snames.ads changes.
9550 * snames.h: Update to reflect snames.ads changes.
9552 2001-10-10 Vincent Celier <celier@gnat.com>
9555 (Add_Switches): reflect the changes for the switches attributes
9556 Default_Switches indexed by the programming language,
9557 Switches indexed by the file name.
9558 (Collect_Arguments_And_Compile): Idem.
9559 Reflect the attribute name changes.
9562 (Initialisation_Data): Change the names of some packages and
9564 (Initialize): process case insensitive associative arrays.
9567 (Attribute_Kind): Remove Both, add Case_Insensitive_Associative_Array.
9570 (Parse_Attribute_Declaration): For case insensitive associative
9571 arrays, set the index string to lower case.
9574 Reflect the changes of the project attributes.
9577 Replace Check_Naming_Scheme by Ada_Check and
9578 Language_Independent_Check.
9581 Replaced Check_Naming_Scheme by 2 procedures:
9582 Ada_Check and Language_Independent_Check.
9585 (Process_Declarative_Items): For case-insensitive associative
9586 arrays, set the index string to lower case.
9587 (Recursive_Check): Call Prj.Nmsc.Ada_Check, instead of
9588 Prj.Nmsc.Check_Naming_Scheme.
9591 (Case_Insensitive): New function
9592 (Set_Case_Insensitive): New procedure
9595 (Case_Insensitive): New function
9596 (Set_Case_Insensitive): New procedure
9597 (Project_Node_Record): New flag Case_Insensitive.
9600 (Value_Of): new function to get the string value of a single
9601 string variable or attribute.
9604 (Value_Of): new function to get the string value of a single
9605 string variable or attribute.
9608 (Ada_Default_Spec_Suffix): New function
9609 (Ada_Default_Impl_Suffix): New function
9610 Change definitions of several constants to reflect
9611 new components of record types.
9614 (Naming_Data): Change several components to reflect new
9615 elements of naming schemes.
9616 (Project_Data): New flags Sources_Present and
9617 Language_Independent_Checked.
9618 (Ada_Default_Spec_Suffix): New function.
9619 (Ada_Default_Impl_Suffix): New function.
9622 Modification of predefined names for project manager: added
9623 Implementation, Specification_Exceptions, Implementation_Exceptions,
9624 Specification_Suffix, Implementation_Suffix, Separate_Suffix,
9625 Default_Switches, _Languages, Builder, Cross_Reference,
9626 Finder. Removed Body_Part, Specification_Append, Body_Append,
9627 Separate_Append, Gnatmake, Gnatxref, Gnatfind, Gnatbind,
9630 * prj.ads: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
9633 * prj-nmsc.adb (Ada_Check): Test that Separate_Suffix is defaulted,
9634 not that it is Nil_Variable_Value.
9636 * prj.ads: Add ??? for uncommented declarations
9638 2001-10-10 Ed Schonberg <schonber@gnat.com>
9640 * sem_prag.adb: (Analyze_Pragma, case External): If entity is a
9641 constant, do not indicate possible modification, so that gigi can
9642 treat it as a bona fide constant.
9644 2001-10-10 Robert Dewar <dewar@gnat.com>
9646 * sem_prag.adb: Add processing for pragma External.
9648 * snames.ads: Add entry for pragma External.
9650 * par-prag.adb: Add pragma External.
9652 * snames.adb: Updated to match snames.ads.
9654 2001-10-10 Ed Schonberg <schonber@gnat.com>
9656 * exp_ch4.adb (Expand_N_Allocator): Generate meaningful names for
9657 a dynamic task if the allocator appears in an indexed assignment
9658 or selected component assignment.
9660 * exp_util.adb (Build_Task_Array_Image, Build_Task_Record_Image):
9661 For a dynamic task in an assignment statement, use target of
9662 assignment to generate meaningful name.
9664 2001-10-10 Ed Schonberg <schonber@gnat.com>
9666 * einfo.adb (Write_Field19_Name): Body_Entity is also defined for
9669 * einfo.ads: Body_Entity is also defined for generic package.
9670 Documentation change only
9672 * exp_aggr.adb (Build_Array_Aggr_Code): When expanding an
9673 others_choice for a discriminated component initialization,
9674 convert discriminant references into the corresponding discriminals.
9676 * exp_ch3.adb (Get_Simple_Init_Val): Add qualification to aggregate
9677 only if original type is private and expression has to be wrapped
9681 (Apply_Constraint_Check): Do not perform length check
9682 if expression is an aggregate with only an others_choice.
9683 (Length_N_Cond): two references to the same in_parameter
9684 (typically the discriminal in an init_proc) denote the same value.
9685 Two useful optimization uncovered by bugfixes above.
9687 2001-10-10 Robert Dewar <dewar@gnat.com>
9689 * xeinfo.adb: Change int to char in translation of enumeration types.
9690 This fixes a problem in the C representation of component alignment.
9691 Add 2001 to copyright notice
9693 2001-10-10 Richard Kenner <kenner@gnat.com>
9695 * decl.c: (validate_size): Do check size of object of integral type
9696 if it is a packed array type.
9698 2001-10-10 Richard Kenner <kenner@gnat.com>
9700 * decl.c: (gnat_to_gnu_entity, case object): Also materialize
9701 VAR_DECL for constant if not Is_Public but -O0.
9703 2001-10-10 Richard Kenner <kenner@gnat.com>
9705 * misc.c (struct lang_hooks): Add new initializer to match GCC change.
9707 2001-10-10 Geert Bosch <bosch@gnat.com>
9709 * xnmake.adb (XNmake): Fix handling of -s/-b options. No longer
9710 use '/' as switch character, allowing for absolute file names.
9712 2001-10-09 Joseph S. Myers <jsm28@cam.ac.uk>
9714 * 4gintnam.ads, Make-lang.in, Makefile.in, config-lang.in: Update
9717 2001-10-08 Geert Bosch <bosch@gnat.com>
9719 * Makefile.in (treeprs.ads, einfo.h, sinfo.h, nmake.adb, nmake.ads):
9720 Automatically build utilities when files need to be regenerated.
9722 2001-10-08 Geert Bosch <bosch@gnat.com>
9724 * xsnames.adb: New utility for updating snames.ads and snames.adb
9726 2001-10-08 Zack Weinberg <zack@codesourcery.com>
9728 * Make-lang.in (ADAFLAGS): Add -W -Wall.
9729 (ADA_FLAGS_TO_PASS): Set ADA_CFLAGS=$(CFLAGS) also.
9730 (gnat1): Also depend on attribs.o.
9731 (gnatlib, gnatlib-shared): Set CC and ADAC in recursive make.
9732 * Makefile.in (X_ADAFLAGS, T_ADAFLAGS): New.
9733 (ADAC): Set to @ADAC@ in stage1, $(CC) later.
9734 (ADAFLAGS): Add -W -Wall.
9735 (ALL_ADAFLAGS, MOST_ADAFLAGS): Add X_ADAFLAGS and T_ADAFLAGS;
9738 (.adb.o, .ads.o, a-numaux.o, a-teioed.o, s-interr.o,
9739 s-taskin.o, sdefault.o, s-tasdeb.o, s-vaflop.o, a-except.o,
9740 s-assert.o, s-stalib.o, s-memory.o, memtrack.o, mlib-tgt.o):
9741 Use $(ADAC), not $(CC), as compilation command.
9743 (gnattools): Depend directly on tools to build, don't use
9745 (gnatlib): Set ADA_CFLAGS=$(GNATLIBCFLAGS) in recursive make.
9747 * einfo.h, sinfo.h: New files (autogenerated).
9749 2001-10-08 Richard Henderson <rth@redhat.com>
9751 * comperr.adb (Abort_In_Progress): New.
9752 (Compiler_Abort): Use it to prevent recursion.
9754 2001-10-08 Robert Dewar <dewar@gnat.com>
9756 * atree.adb: Set Error_Posted in Error node, helps error recovery.
9758 * par-endh.adb (Output_End_Expected): We should also not test
9759 Error_Posted on the Error node, since now it is always set.
9761 * cstand.adb (Create_Standard): Set Etype of Error to Any_Type
9762 to help error recovery. Part of general work on 9407-004.
9764 * par.adb: Add ??? for misuse of error
9767 (Resolve): Defend against Error, fixes 9407-003.
9768 (Resolve_Discrete_Subtype_Indication): Defend against Error.
9770 * sinfo.ads (N_Error): Now has Etype field (which will be set
9771 to Any_Type to help error recovery).
9773 2001-10-08 Richard Kenner (kenner@gnat.com)
9775 * misc.c (gnat_expand_expr, case UNCHECKED_CONVERT_EXPR):
9776 Consistently set MEM attributes from expression; fixes
9777 bootstrap failure on x86.
9779 2001-10-08 Geert Bosch (bosch@gnat.com)
9781 * 5oosinte.adb: Add 2001 to copyright notice.
9783 2001-10-08 Geert Bosch (bosch@gnat.com)
9785 * ceinfo.adb: Add utility for consistency checking of einfo.ad[bs].
9787 * csinfo.adb: Add utility for consistency checking of sinfo.ad[bs].
9789 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9791 * 5oosinte.adb: Fix spelling error of "separate" as "seperate".
9793 2001-10-05 Geert Bosch (bosch@gnat.com)
9795 * adaint.h: Small formatting fix.
9797 2001-10-04 Geert Bosch <bosch@gnat.com>
9799 * sysdep.c (__gnat_set_binary_mode, __gnat_set_text_mode):
9800 Arg is int, not FILE *, in dummy version of functions.
9802 * adaint.h (__gnat_set_binary_mode, __gnat_set_text_mode):
9803 Arg is int, not FILE *.
9805 2001-10-04 Geert Bosch <bosch@gnat.com>
9807 * 3lsoccon.ads: Added file, missed with initial check ins.
9809 * 4lintnam.ads: Fix header format.
9810 Change Linux to GNU/Linux.
9812 * 5iosinte.adb: Change Linux to GNU/Linux.
9814 * 5iosinte.ads: Change Linux to GNU/Linux.
9816 * 5itaprop.adb: Change Linux to GNU/Linux.
9818 * 5itaspri.ads: Change Linux to GNU/Linux.
9819 Update copyright notice.
9821 * 5lintman.adb: Change Linux to GNU/Linux.
9823 * 5lml-tgt.adb: Change Linux to GNU/Linux.
9825 * 5losinte.ads: Change Linux to GNU/Linux.
9827 * 5lsystem.ads: Change Linux to GNU/Linux.
9829 * 5qosinte.adb: Change Linux to GNU/Linux.
9831 * 5qosinte.ads: Change Linux to GNU/Linux.
9833 * 5qparame.ads: Change Linux to GNU/Linux.
9835 * 5qtaprop.adb: Change Linux to GNU/Linux.
9837 * 5qtaspri.ads: Change Linux to GNU/Linux.
9838 Add 2001 to copyright notice.
9840 * 5vintman.ads: Change Linux to GNU/Linux.
9841 Fix header format. Add 2001 to copyright notice.
9843 * g-soccon.ads: Change Linux to GNU/Linux.
9845 * g-trasym.ads: Change Linux to GNU/Linux.
9846 Add 2001 to copyright notice.
9848 * memtrack.adb: Change Linux to GNU/Linux.
9850 * s-intman.ads: Change Linux to GNU/Linux.
9851 Add 2001 to copyright notice. Fix header format.
9853 * s-stache.adb: Change Linux to GNU/Linux.
9855 * adaint.c: Change Linux to GNU/Linux.
9857 * cio.c: Change Linux to GNU/Linux.
9859 * cstreams.c: Change Linux to GNU/Linux.
9861 * init.c: Change Linux to GNU/Linux.
9863 * gmem.c: Change Linux to GNU/Linux.
9865 * tracebak.c: Change Linux to GNU/Linux.
9868 2001-10-02 Geert Bosch <bosch@gnat.com>
9870 * misc.c (insert_default_attributes): Add dummy version.
projects / thirdparty / gcc.git / blob