1 2004-05-10 Doug Rupp <rupp@gnat.com>
3 * 5qsystem.ads: Remove Short_Address subtype declaration. Moved to
6 * s-auxdec.ads: Add Short_Address subtype (moved here from System).
8 * Makefile.in: [VMS]: Add translation for 5qauxdec.ads.
10 * init.c: [VMS] Macroize LIB$ calls for IA64 and Alpha.
11 Fixes undefined symbols in IA64 gnatlib.
13 * 5vinmaop.adb: Reference s-auxdec for Short_Address.
15 * 5xsystem.ads, 5vsystem.ads: Back out last change (addition of subtype
16 Short_Address). This will be moved to system.auxdec.
18 2004-05-10 Thomas Quinot <quinot@act-europe.fr>
20 * sem_util.adb: Replace test for presence of a node that is always
21 present with a call to Discard_Node.
23 * sem_ch10.adb (Analyze_Compilation_Unit): Remove superfluous call to
24 Analyze on the library unit node after generation of distribution stub
25 constructs. The call was a no-op because Unit_Node has already been
26 Analyzed, and the tree fragments for the distribution stubs are
27 analyzed as they are inserted in Exp_Dist.
28 Update comment regarding to distribution stubs to reflect that we
29 do not generate stub in separate files anymore.
31 * einfo.ads: Clarify the fact that a tagged private type has the
32 E_Record_Type_With_Private Ekind.
34 * erroutc.adb: Minor reformatting
36 * erroutc.ads (Max_Msg_Length): Increase to cover possible larger
37 values if line length is increased using -gnatyM (noticed during code
40 * eval_fat.adb: Minor reformatting
41 Put spaces around exponentiation operator
43 2004-05-10 Ed Schonberg <schonberg@gnat.com>
46 * sem_util.adb (Is_Dependent_Component_Of_Mutable_Object): If prefix
47 has been rewritten as an explicit dereference, retrieve type of
48 original node to check for possibly unconstrained record type.
50 2004-05-10 Ed Schonberg <schonberg@gnat.com>
52 * exp_ch7.adb (Check_Visibly_Controlled): If given operation is not
53 overriding, use the operation of the parent unconditionally.
55 * sem_ch4.adb (Remove_Address_Interpretations): Remove address
56 operation when either operand is a literal, to avoid further
59 * sem_ch6.adb (New_Overloaded_Entity): If new entity is inherited and
60 overridden by a previous explicit declaration, mark the previous entity
63 * sem_disp.adb (Check_Dispatching_Operation): New predicate
64 Is_Visibly_Controlled, to determine whether a declaration of a
65 primitive control operation for a derived type overrides an inherited
66 one. Add warning if the explicit declaration does not override.
68 2004-05-10 Vincent Celier <celier@gnat.com>
70 * gnatls.adb (Gnatls): Initialize Snames, to avoid assertion error in
71 some cases when the sources are no longer present.
73 * make.adb (Collect_Arguments): Fail if an external source, not part
74 of any project need to be compiled, when switch -x has not been
77 * makeusg.adb: Document new switch -x
79 * opt.ads (External_Unit_Compilation_Allowed): New Boolean flag,
82 * switch-m.adb (Scan_Make_Switches): New switch -x
84 * vms_data.ads: Add VMS qualifier /NON_PROJECT_UNIT_COMPILATION for
87 * gnat_ugn.texi: Document new gnatmake switch -x
89 2004-05-10 Eric Botcazou <ebotcazou@act-europe.fr>
91 * misc.c (gnat_init_options): Set flag_zero_initialized_in_bss to 0.
93 * utils.c (create_var_decl): Do not modify the DECL_COMMON flag.
94 (process_attributes): Likewise.
96 2004-05-10 Joel Brobecker <brobecker@gnat.com>
98 * s-inmaop.ads: Fix spelling mistake in one of the comments.
100 2004-05-10 Robert Dewar <dewar@gnat.com>
102 * gnat_ugn.texi: Document that for config pragma files, the maximum
103 line length is always 32767.
105 * gnat_rm.texi: For pragma Eliminate, note that concatenation of string
106 literals is now allowed.
108 * gnat-style.texi: Remove statement about splitting long lines before
109 an operator rather than after, since we do not follow this rule at all.
110 Clarify rule (really lack of rule) for spaces around exponentiation
112 * sem_elim.adb: Allow concatenation of string literals as well as a
113 single string literal for pragma arguments.
115 * sem_prag.ads, sem_prag.adb: (Is_Config_Static_String): New function
117 * a-textio.adb (Terminate_Line): Do not add line feed if nothing
118 written for append case.
120 * frontend.adb: Changes to avoid checking max line length in config
123 * g-os_lib.ads: Minor reformatting
125 * mlib-utl.adb: Do not define Max_Line_Length locally (definition was
126 wrong in any case. Instead use standard value. Noticed during code
129 * opt.ads (Max_Line_Length): New field, used to implement removal of
130 limitation on length of lines when scanning config pragma files.
132 * osint.ads, prj-dect.adb, prj-strt.adb, prj-tree.adb,
133 makeutl.ads, makeutl.adb: Minor reformatting
135 * scn.adb: Do not check line length while scanning config pragma files
136 Do not check line length while scanning out license information
138 * scng.adb: Changes to avoid line length checks while parsing config
141 2004-05-10 GNAT Script <nobody@gnat.com>
143 * Make-lang.in: Makefile automatically updated
145 2004-05-05 Arnaud Charlet <charlet@act-europe.fr>
147 * osint.adb (Find_Program_Name): Fix handling of VMS version
150 2004-05-05 Emmanuel Briot <briot@act-europe.fr>
152 * g-os_lib.ads (Invalid_Time): New constant
154 * adaint.h, adaint.c (__gnat_file_time_name, __gnat_file_time_fd): Now
155 return OS_Time instead of time_t to match what is imported by Ada.
156 Now return -1 if the file doesn't exist, instead of a random value
158 2004-05-05 Robert Dewar <dewar@gnat.com>
160 * usage.adb: Add line for -gnatR?s switch
162 * sem_ch13.adb, exp_ch2.adb: Minor reformatting
164 * g-regpat.ads, g-regpat.adb: Add documentation on handling of Size
165 and for Match (Data_First, Data_last)
167 * lib-writ.adb (Write_With_Lines): Ensure that correct index number is
168 written when we are dealing with multi-unit files.
170 2004-05-05 Jerome Guitton <guitton@act-europe.fr>
172 * Makefile.in: Remove unused targets and variables.
174 2004-05-05 Vincent Celier <celier@gnat.com>
176 * switch-m.adb: New gnatmake switch -eI
178 * vms_data.ads: Add VMS equivalents of new gnatclean swith -innn and
179 of new gnatmake switch -eInnn.
181 * makegpr.adb: Take into account new parameters Index and Src_Index in
184 * clean.adb: Implement support for multi-unit sources, including new
187 * gnatcmd.adb (GNATCmd): Call Prj.Util.Value_Of with new parameter
190 * make.ads, make.adb (Insert_Q): New parameter Index, defaulted to 0
191 (Extract_From_Q): New out parameter Index
192 (Mark, Is_Marked): Subprograms moved to Makeutl
193 (Switches_Of): New parameter Source_Index
194 (Add_Switch): New parameter Index
195 (Check): New parameter Source_Index
196 (Collect_Arguments): New parameter Source_Index
197 (Collect_Arguments_And_Compile): New parameter Source_Index
198 (Compile): New parameter Source_Index
199 Put subprograms in alphabetical order
200 Add support for multi-source sources, including in project files.
202 * makeutl.ads, makeutl.adb (Unit_Index_Of): New function
203 (Mark, Is_Marked, Delete_All_Marks): New subprograms, moved from
206 * makeusg.adb: New gnatmake switch -eInnn
208 * mlib-prj.adb (Build_Library): Add new parameter Src_Index to call to
211 * opt.ads (Main_Index): New variable, defaulted to 0.
213 * osint.ads, osinte.adb (Add_File): New parameter Index
214 (Current_Source_Index): New function
216 * prj.adb: Take into account new components Index and Src_Index
218 * prj.ads (String_Element): New component Index
219 (Variable_Value): New component Index
220 (Array_Element): New component Src_Index
222 * prj-attr.adb: Indicate that optional index may be specified for
223 attributes Main, Executable, Spec, Body and some of Switches.
225 * prj-attr.ads (Attribute_Kind): New values for optional indexes
226 (Attribute_Record): New component Optional_Index
228 * prj-com.ads (File_Name_Data): New component Index
230 * prj-dect.adb (Parse_Attribute_Declaration): Process optional index
232 * prj-env.adb (Put): Output optional index
234 * prj-makr.adb: Put indexes for multi-unit sources in SFN pragmas and
235 attributes Spec and Body.
237 * prj-nmsc.adb: Process optional indexes
239 * prj-pp.adb: Ouput "at" for optional indexes
241 * prj-proc.adb: Take into account optional indexes
243 * prj-strt.ads, prj-strt.adb (Terms): New Boolean parameter
244 Optional_Index. For string literal,
245 process optional index when Optional_Index is True.
246 (Parse_Expresion): New Boolean parameter Optional_Index
248 * prj-tree.ads, prj-tree.adb (Source_Index_Of): New function
249 (Set_Source_Index_Of): New procedure
251 * prj-util.adb (Executable_Of, Value_Of): Take into account optional
254 * prj-util.ads (Executable_Of): New parameter Index
255 (Value_Of (Name_Id, Array_Element_Id) returning Variable_Value):
256 New parameter Src_Index, defaulted to 0.
258 2004-05-05 Ed Schonberg <schonberg@gnat.com>
261 * sem_ch3.adb (Access_Definition): If this is an access parameter
262 whose designated type is imported through a limited_with clause, do
263 not add the enclosing subprogram to the list of private dependents of
266 2004-05-05 Ed Schonberg <schonberg@gnat.com>
269 * sem_ch6.adb (Base_Types_Match): True if one type is imported through
270 a limited_with clause, and the other is its non-limited view.
272 2004-05-05 Thomas Quinot <quinot@act-europe.fr>
274 * cstand.adb (Create_Standard): Initialize Stand.Boolean_Literals.
276 * exp_attr.adb, exp_ch5.adb, exp_ch9.adb, exp_disp.adb,
277 exp_fixd.adb, sem_attr.adb, sem_dist.adb, sem_util.adb: Use
278 Stand.Boolean_Literals to produce references to entities
279 Standard_False and Standard_True from compile-time computed boolean
282 * stand.ads (Boolean_Literals): New variable, provides the entity
283 values for False and True, for use by the expander.
285 2004-05-05 Doug Rupp <rupp@gnat.com>
287 * 5vinmaop.adb, 5[vx]system.ads: Add Short_Address subtype
288 5vinmaop.adb: Unchecked convert Short_Address vice Address
290 * adaint.c, raise.c: Caste CRTL function return value
291 to avoid gcc error on 32/64 bit IVMS.
293 * Makefile.in [VMS]: Use iar archiver if host = Alpha/VMS and
296 * init.c[VMS]: Only call Alpha specific __gnat_error_prehandler IN_RTS.
298 * 5qsystem.ads (Address): Declare as Long_Integer
299 (Short_Address): Declare as 32 bit subtype of Address
300 Declare abstract address operations to avoid gratuitous ambiguities.
302 2004-05-05 Jose Ruiz <ruiz@act-europe.fr>
304 * gnat_rm.texi: Use the new restriction Simple_Barriers (AI-249)
305 instead of the old Boolean_Entry_Barriers.
306 Ditto for No_Task_Attributes_Package instead of No_Task_Attributes.
308 2004-05-05 GNAT Script <nobody@gnat.com>
310 * Make-lang.in: Makefile automatically updated
312 2004-05-03 Arnaud Charlet <charlet@act-europe.fr>
314 * 50system.ads, 59system.ads, s-thread.ads: Removed, no longer used.
316 2004-05-03 Olivier Hainque <hainque@act-europe.fr>
320 * exp_ch2.adb (Expand_Current_Value): Leave Machine_Code Asm arguments
321 alone. Replacing object references by literals is inappropriate in a
322 so low level context.
324 2004-05-03 Arnaud Charlet <charlet@act-europe.fr>
326 * a-exexpr.adb: Add comments
328 2004-05-03 Joel Brobecker <brobecker@gnat.com>
330 * a-tags.adb (Tag_Table): Add Index_Check pragma Suppress. Allows us to
331 declare the Ancestor_Tags array in Type_Specific_Data with a small size
332 without risking a bounds check error when accessing one of its
334 (Type_Specific_Data): Define Ancestor_Tags as a small array.
335 This prevents us from hitting a limitation during the debug info
336 generation when using stabs.
338 * a-tags.adb (Dispatch_Table): Define the Prims_Ptr component as a
340 This prevents us from hitting a limitation during the debug info
341 generation when using stabs.
343 2004-05-03 Eric Botcazou <ebotcazou@act-europe.fr>
345 lang-specs.h: Remove -gnatz* from specs.
347 2004-05-03 Vincent Celier <celier@gnat.com>
349 * gprmake.adb, makegpr.ads, makegpr.adb: New files.
351 * Make-lang.in, Makefile.in: Add gprmake
353 2004-05-03 Thomas Quinot <quinot@act-europe.fr>
355 * sem_aggr.adb: Fix typo in comment.
357 2004-05-03 Robert Dewar <dewar@gnat.com>
359 * make.adb: Minor reformatting
361 * rtsfind.ads, rtsfind.adb: (RTU_Loaded): New function
363 * sem_attr.adb (Eval_Attribute, case Type_Class): Fix check for address
364 so that it works when address is not a private type.
366 * sem_ch13.adb (Check_Expr_Constants, case N_Integer_Literal): Deal
367 properly with rewritten unchecked conversions. This prevents
368 order-of-elaboration issues that can otherwise arise.
369 (Minimum_Size): Don't check size of access types under VMS
371 * sem_ch4.adb (Remove_Address_Interpretation): New circuit to remove
372 interpretations of integer literals as type System.Address.
374 * sem_util.ads, sem_util.adb (Is_Descendent_Of_Address): New function
375 (Is_Descendent_Of): New function
377 2004-05-03 Jose Ruiz <ruiz@act-europe.fr>
379 * sem_prag.adb: Boolean_Entry_Barriers is a synonym of Simple_Barriers.
380 Max_Entry_Queue_Depth is a synonym of Max_Entry_Queue_Length.
381 No_Dynamic_Interrupts is a synonym of No_Dynamic_Attachment.
383 * sem_res.adb: Use the new restriction Max_Entry_Queue_Length instead
384 of the old Max_Entry_Queue_Depth.
386 * snames.adb: Boolean_Entry_Barriers is a synonym of Simple_Barriers.
387 Max_Entry_Queue_Depth is a synonym of Max_Entry_Queue_Length
388 No_Dynamic_Interrupts is a synonym of No_Dynamic_Attachment
390 * snames.ads: New entry for proper handling of Boolean_Entry_Barriers.
391 New entry for proper handling of Max_Entry_Queue_Depth.
392 New entry for proper handling of No_Dynamic_Interrupts.
394 * s-rident.ads: Adding restriction Simple_Barriers (AI-00249) that
395 supersedes the GNAT specific restriction Boolean_Entry_Barriers.
396 Adding restriction Max_Entry_Queue_Length (AI-00249) that supersedes
397 the GNAT specific restriction Max_Entry_Queue_Depth.
398 Adding restriction No_Dynamic_Attachment (AI-00249) that supersedes
399 the GNAT specific restriction No_Dynamic_Interrupts.
401 * restrict.ads, restrict.adb: Use the new restriction Simple_Barriers
402 instead of the old Boolean_Entry_Barriers.
403 Use the new restriction No_Dynamic_Attachment instead of the old
404 No_Dynamic_Interrupts.
406 * exp_ch9.adb: Check restriction Simple_Barriers (AI-00249) that
407 supersedes the GNAT specific restriction Boolean_Entry_Barriers.
409 * gnatbind.adb: Use the new restriction Max_Entry_Queue_Length instead
410 of the old Max_Entry_Queue_Depth.
412 2004-05-03 GNAT Script <nobody@gnat.com>
414 * Make-lang.in: Makefile automatically updated
416 2004-04-29 Ed Schonberg <schonberg@gnat.com>
418 * checks.adb (Enable_Range_Check): If the prefix of an index component
419 is an access to an unconstrained array, perform check unconditionally.
421 2004-04-29 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
423 * decl.c (gnat_to_gnu_field): Also call make_packable_type if
426 2004-04-29 Olivier Hainque <hainque@act-europe.fr>
428 * init.c (__gnat_install_handler, __gnat_error_handler): Remove
429 alternate stack setting. There was no support for the tasking cases
430 and the changes eventually caused a number of side-effect failures in
431 the non-tasking case too.
433 2004-04-29 Eric Botcazou <ebotcazou@act-europe.fr>
435 lang-specs.h: Redirect output to /dev/null if -gnatc or -gnatz or
438 2004-04-29 Vincent Celier <celier@gnat.com>
440 * make.adb (Gnatmake): Increase max size of argument array for
441 gnatbind for the potential addition of -F.
442 If there are Stand-Alone Library projects, invoke gnatbind with -F to
443 be sure that elaboration flags will be checked.
445 * switch-c.adb: Correct call to Scan_Pos for -gnateI
447 2004-04-29 Thomas Quinot <quinot@act-europe.fr>
449 * sem_warn.adb (Check_References): Move '<access-variable> may be
450 null' warning out of under Warn_On_No_Value_Assigned.
452 2004-04-29 Ed Falis <falis@gnat.com>
454 * gnat_ugn.texi: Fixed texi error
456 2004-04-29 Robert Dewar <dewar@gnat.com>
458 * sem_ch4.adb (Remove_Abstract_Operations): Unconditionally remove
459 abstract operations if they come from predefined files.
461 * gnat_rm.texi: Fix bad doc for pragma Elaboration_Checks (should be
464 * s-addope.adb: Correct obvious error in mod function
466 2004-04-28 Andrew W. Reynolds <awreynolds@mac.com>
468 * Makefile.in: Add target pairs for powerpc darwin*
471 * a-intnam-darwin.ads, s-osinte-darwin.adb,
472 s-osinte-darwin.ads, system-darwin-ppc.ads: New files.
474 2004-04-28 Ulrich Weigand <uweigand@de.ibm.com>
476 * Makefile.in: Add target macro definitions for s390*-linux*.
477 * system-linux-s390.ads: New file.
478 * system-linux-s390x.ads: New file.
480 2004-04-28 Joseph S. Myers <jsm@polyomino.org.uk>
482 * gnat_ugn.texi: Correct argument to @setfilename.
484 2004-04-28 Ulrich Weigand <uweigand@de.ibm.com>
486 * a-exexpr.adb (Unwind_Word): New data type.
487 (Unwind_Exception): Use it as type of Private1 and Private2.
489 * raise.c (db_action_for): Fix debug printf.
491 2004-04-27 Ed Schonberg <schonberg@gnat.com>
493 * a-wtmoio.ads: Formal type must be a modular type, not a signed
496 2004-04-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
498 * decl.c (gnat_to_gnu_entity, case object): Call
499 __builtin_update_setjmp_buf.
501 * gigi.h (update_setjmp_buf): Deleted.
502 (ADT_update_setjmp_buf_decl, update_setjmp_buf_decl): New.
504 * misc.c: (update_setjmp_buf): Deleted.
506 * trans.c (gnat_to_gnu): Call do_pending_stack_adjust and emit_queue
509 * utils.c (init_gigi_decls): Initialize update_setjmp_buf.
511 2004-04-26 Thomas Quinot <quinot@act-europe.fr>
513 * sem_dist.adb, exp_dist.adb: When constructing a RAS value for a local
514 subprogram for which no pragma All_Calls_Remote applies, store the
515 address of the real subprogram in the underlying record type, so local
516 dereferences do not go through the PCS.
518 2004-04-26 Robert Dewar <dewar@gnat.com>
520 * i-c.ads: Add some type qualifications to avoid ambiguities when
521 compiling with s-auxdec.ads and a non-private address type.
523 2004-04-26 Arnaud Charlet <charlet@act-europe.fr>
525 * Makefile.rtl: Fix error in previous check-in:
526 Add s-addope.o to non tasking object list (rather than tasking object
529 2004-04-26 Javier Miranda <miranda@gnat.com>
531 * sem_aggr.adb: Fix typo in comments
532 (Resolve_Aggr_Expr): Propagate the type to the nested aggregate.
533 Required to check the null-exclusion attribute.
535 * sem_attr.adb (Resolve_Attribute): Check the accessibility level in
536 case of anonymous access types in record and array components. For a
537 component definition the level is the same of the enclosing composite
540 * sem_ch3.adb (Analyze_Component_Declaration): In case of components
541 that are anonymous access types the level of accessibility depends on
542 the enclosing type declaration. In order to have this information, set
543 the scope of the anonymous access type to the enclosing record type
545 (Array_Type_Declaration): In case of components that are anonymous
546 access types the level of accessibility depends on the enclosing type
547 declaration. In order to have this information, set the scope of the
548 anonymous access type to the enclosing array type declaration.
550 * sem_ch3.adb (Array_Type_Declaration): Set the scope of the anonymous
553 * sem_ch8.adb (Analyze_Object_Renaming): Add check to verify that
554 renaming of anonymous access-to-constant types allowed if and only if
555 the renamed object is access-to-constant.
557 * sem_util.adb (Type_Access_Level): In case of anonymous access types
558 that are component_definition or discriminants of a nonlimited type,
559 the level is the same as that of the enclosing component type.
561 2004-04-26 Sergey Rybin <rybin@act-europe.fr>
563 * sem_elim.adb: Some minor code reorganization from code reading. Fix
564 misprint in the function name (File_Name_Match).
566 2004-04-23 Laurent GUERBY <laurent@guerby.net>
568 * Makefile.in: Remove RANLIB_TEST, use -$(RANLIB) including after
571 2004-04-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
573 * Make-lang.in (GNATBIND_OBJS): Add s-addope.o.
575 2004-04-23 Emmanuel Briot <briot@act-europe.fr>
577 * adaint.c (__gnat_try_lock): No longer requires that the parent
578 directory be writable, the directory itself is enough.
579 (gnat_is_absolute_path): Change profile, so that the call from
580 GNAT.OS_Lib can be made more efficient.
582 * adaint.h (gnat_is_absolute_path): Change profile, so that the call
583 from GNAT.OS_Lib can be made more efficient.
585 * g-os_lib.adb (Is_Absolute_Path): More efficient implementation, avoid
586 one copy of the file name. Found by code reading.
588 2004-04-23 Vincent Celier <celier@gnat.com>
590 * gnat_ugn.texi: Add documentation for gnatmake switch -eL
591 Correct documentation on gnatmake switches transmitted to the compiler
593 * ali.ads: Minor comment fix
595 2004-04-23 Javier Miranda <miranda@gnat.com>
597 * sem_ch6.adb: (Confirming Types): Code cleanup
599 * decl.c (gnat_to_gnu_entity): Give support to anonymous access to
600 subprogram types: E_Anonymous_Access_Subprogram_Type and
601 E_Anonymous_Access_Protected_Subprogram_Type.
603 2004-04-23 Thomas Quinot <quinot@act-europe.fr>
605 * sem_dist.adb: Add a new paramter to the RAS_Access TSS indicating
606 whether a pragma All_Calls_Remote applies to the subprogram on which
608 No functional change is introduced by this revision; the new parameter
609 will be used to allow calls to local RCI subprograms to be optimized
610 to not use the PCS in the case where no pragma All_Calls_Remote applies,
611 as is already done in the PolyORB implementation of the DSA.
613 * exp_dist.adb: Add a new paramter to the RAS_Access TSS indicating
614 whether a pragma All_Calls_Remote applies to the subprogram on which
616 No functional change is introduced by this revision; the new parameter
617 will be used to allow calls to local RCI subprograms to be optimized
618 to not use the PCS in the case where no pragma All_Calls_Remote applies,
619 as is already done in the PolyORB implementation of the DSA.
621 2004-04-23 Robert Dewar <dewar@gnat.com>
623 * Makefile.rtl: Add entry for s-addope.o in run time library list
624 * Make-lang.in: Add entry for s-addope.o to GNAT1 objects
625 * s-addope.ads, s-addope.adb: New files.
627 * s-carsi8.adb, s-carun8.adb, s-casi16.adb, s-casi32.adb,
628 s-casi64.adb, s-caun16.adb, s-caun32.adb, s-caun64.adb,
629 s-finimp.adb, s-geveop.adb, s-stoele.adb: Modifications to allow
630 System.Address to be non-private and signed.
632 * sem_elim.adb: Minor reformatting (fairly extensive)
633 Some minor code reorganization from code reading
634 Add a couple of ??? comments
636 2004-04-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
638 * trans.c (tree_transform, build_unit_elab): Don't call getdecls.
639 (tree_transform, case N_If_Statement): Remove non-determinism.
641 * utils.c (begin_subprog_body): Just set DECL_CONTEXT in PARM_DECL.
643 2004-04-23 Sergey Rybin <rybin@act-europe.fr>
645 * gnat_rm.texi: Small fixes in the changes made in the 'pragma
648 * snames.ads, snames.adb: Remove Name_Homonym_Number (Homonym_Number is
649 no longer used as a parameter name for Eliminate pragma).
651 2004-04-22 Laurent GUERBY <laurent@guerby.net>
653 PR optimization/14984
654 PR optimization/14985
655 * trans.c (gigi): Fix non determinism leading to bootstrap
658 2004-04-21 Pascal Obry <obry@gnat.com>
660 * adaint.c (__gnat_portable_spawn): Quote first argument (argv[0])
661 passed to spawnvp() to properly handle program pathname with spaces on
664 2004-04-21 Emmanuel Briot <briot@act-europe.fr>
666 * g-debpoo.adb (Print_Info): Avoid extra work if Display_Slots is False.
667 (Allocate, Deallocate, Free_Physically): Make sure the tasks are
668 unlocked in case of exceptions.
670 2004-04-21 Joel Brobecker <brobecker@gnat.com>
672 * gigi.h (get_target_no_dollar_in_label): Remove extern declaration.
673 This function does not exist anymore.
675 2004-04-21 Thomas Quinot <quinot@act-europe.fr>
677 * gnatbind.adb, gnatlink.adb: Update name of imported C symbol.
679 * link.c: Move variables to the __gnat name space.
681 * Makefile.in: list link.o explicitly when needed.
683 * mlib.adb: Remove pragma Linker_Option for "link.o" from mlib.
685 2004-04-21 Javier Miranda <miranda@gnat.com>
687 * einfo.adb (Original_Access_Type): New subprogram
688 (Set_Original_Access_Type): New subprogram
689 (Write_Field21_Name): Write the name of the new field
691 * einfo.ads (Original_Access_Type): New field present in access to
693 Addition of two new entities: E_Anonymous_Access_Subprogram_Type, and
694 E_Anonymous_Access_Protected_Subprogram_Type.
696 * lib-xref.adb (Output_One_Ref): Give support to anonymous access to
699 * lib-xref.ads (Xref_Entity_Letters): Initialize values corresponding
700 to anonymous access to subprogram types.
702 * sem_attr.adb (Resolve_Attribute): Give support to anonymous access
705 * sem_ch3.adb (Access_Definition): Complete decoration of entities
706 corresponding to anonymous access to subprogram types.
707 (Analyze_Component_Declaration): Add new actual to the call to
708 subprogram replace_anonymous_access_to_protected_subprogram.
709 (Array_Type_Declaration): Add new actual to the call to subprogram
710 replace_anonymous_access_to_protected_subprogram.
711 (Process_Discriminants): Add new actual to the call to subprogram
712 replace_anonymous_access_to_protected_subprogram.
713 (Replace_Anonymous_Access_To_Protected_Subprogram): New formal.
715 * sem_ch3.ads (Replace_Anonymous_Access_To_Protected_Subprogram): New
718 * sem_ch6.adb, sem_type.adb, sem_res.adb: Give support to anonymous
719 access to subprogram types.
721 * sem_util.adb (Has_Declarations): Addition of package_specification
724 2004-04-21 Ed Schonberg <schonberg@gnat.com>
726 * sem_prag.adb (Make_Inline): If subprogram is a renaming, propagate
727 inlined flags to renamed entity only if in current unit.
729 2004-04-21 Thomas Quinot <quinot@act-europe.fr>
731 * s-parint.ads: Add DSA implementation marker.
733 * rtsfind.ads, rtsfind.adb, snames.ads, snames.adb, s-rpc.adb: Use the
734 value of System.Partition_Interface.DSA_Implementation to determine
735 what version of the distributed systems annex is available (no
736 implementation, GLADE, or PolyORB).
738 2004-04-21 Joel Brobecker <brobecker@gnat.com>
740 * targtyps.c (get_target_no_dollar_in_label): Remove, no longer used.
742 2004-04-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
744 * utils.c (convert, case CONSTRUCTOR, COMPONENT_REF): Do not make node
745 with new type if alias sets differ.
748 2004-04-21 Vincent Celier <celier@gnat.com>
750 * prj.ads: Remove FORTRAN as an accepted language: not tested yet.
751 Add array Lang_Args for the language specific compiling argument
754 * gnat_ugn.texi: Explain in more details when a library is rebuilt.
756 2004-04-21 Sergey Rybin <rybin@act-europe.fr>
758 * gnat_rm.texi: Update the descripton of the Eliminate pragma
759 according to the recent changes in the format of the parameters of the
760 pragma (replacing Homonym_Number with Source_Location).
762 2004-04-19 Arnaud Charlet <charlet@act-europe.fr>
764 * 5isystem.ads: Removed, unused.
766 * gnat_rm.texi: Redo 1.13 change.
768 2004-04-19 Robert Dewar <dewar@gnat.com>
770 * s-stoele.ads: Clean up definition of Storage_Offset (the new
771 definition is cleaner, avoids the kludge of explicit Standard operator
772 references, and also is consistent with a visible System.Address with
773 no visible operations.
775 * s-geveop.adb: Add declarations to avoid assumption of visible
776 operations on type System.Address (since these might not be available
777 if Address is a non-private type for which the operations
780 * sem_eval.adb: Minor reformatting
782 * s-carsi8.ads, s-carun8.ads, s-casi16.ads, s-casi32.ads,
783 s-casi64.ads, s-caun16.ads, s-caun32.ads, s-caun64.ads: Minor
784 reformatting (new function spec format).
786 * s-auxdec.adb, s-carsi8.adb, s-carun8.adb, s-casi16.adb,
787 s-casi32.adb, s-casi64.adb, s-caun16.adb, s-caun32.adb,
788 s-caun64.adb: Add declarations to avoid assumption of visible
789 operations on type System.Address (since these might not be available
790 if Address is a non-private type for which the operations are made
793 * lib.ads, lib.adb (Synchronize_Serial_Number): New procedure.
795 * exp_intr.adb: Minor comment update
797 * exp_aggr.adb, exp_attr.adb, exp_ch13.adb: Minor reformatting.
799 * 5omastop.adb: Add declarations to avoid assumption of visible
800 operations on type System.Address (since these might not be available
801 if Address is a non-private type for which the operations
804 2004-04-19 Vincent Celier <celier@gnat.com>
806 * switch-m.adb: (Scan_Make_Switches): Process new switch -eL
808 * prj-pars.ads (Parse): New Boolean parameter Process_Languages,
811 * prj-proc.adb (Process): New Boolean parameter Process_Languages,
813 Call Check with Process_Languages.
814 (Check): New Boolean parameter Process_Languages. Call Recursive_Check
815 with Process_Languages.
816 (Recursive_Check): New Boolean parameter Process_Languages. Call
817 Nmsc.Ada_Check or Nmsc.Other_Languages_Check according to
820 * prj-proc.ads (Process): New Boolean parameter Process_Languages,
822 * prj-util.ads, prj-util.adb (Executable_Of): New Boolean
823 parameter Ada_Main, defaulted to True.
824 Check for Ada specific characteristics only when Ada_Main is True.
826 * opt.ads: (Follow_Links): New Boolean flag for gnatmake
828 * prj.adb: (Project_Empty): Add new Project_Data components.
830 * prj.ads: New types and tables for non Ada languages.
831 (Project_Data): New components Languages, Impl_Suffixes,
832 First_Other_Source, Last_Other_Source, Imported_Directories_Switches,
833 Include_Path, Include_Data_Set.
835 * prj-env.ads, prj-env.adb: Minor reformatting
837 * prj-nmsc.ads, prj-nmsc.adb: (Other_Languages_Check): New procedure
838 Put subprograms in alphabetical order
840 * prj-pars.adb (Parse): New Boolean parameter Process_Languages,
841 defaulted to Ada; Call Prj.Proc.Process with Process_Languages and
844 * mlib-prj.adb: Back out modification in last version, as they are
846 (Build_Library.Check_Libs): Remove useless pragma Warnings (Off)
848 * make.adb: (Mains): Moved to package Makeutl
849 (Linker_Opts): Moved to package Makeutl
850 (Is_External_Assignment): Moved to package Makeutl
851 (Test_If_Relative_Path): Moved to package Makeutl
852 (Gnatmake): Move sorting of linker options to function
853 Makeutl.Linker_Options_Switches.
855 * makeutl.ads, makeutl.adb: New files.
857 * Makefile.in: Add makeutl.o to the object files for gnatmake
859 * makeusg.adb: Add line for new switch -eL.
861 * gnatls.adb (Image): New function.
862 (Output_Unit): If in verbose mode, output the list of restrictions
863 specified by pragmas Restrictions.
865 * 5bml-tgt.adb, 5vml-tgt.adb (Build_Dynamic_Library): Do not use
868 * a-calend.adb (Split): Shift the date by multiple of 56 years, if
869 needed, to put it in the range 1970 (included) - 2026 (excluded).
870 (Time_Of): Do not shift Unix_Min_Year (1970).
871 Shift the date by multiple of 56 years, if needed, to put it in the
872 range 1970 (included) - 2026 (excluded).
874 * adaint.h, adaint.c (__gnat_set_executable): New function.
876 2004-04-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
878 * trans.c (tree_transform, case N_Subprogram_Body): Temporarily push
880 (tree_transform, case N_Procedure_Call): Fix typo in setting TREE_TYPE.
881 (tree_transform, case N_Label): Don't set LABEL_STMT_FIRST_IN_EH.
882 (tree_transform, case N_Procedure_Call_Statement): Build a tree.
883 (tree_transform, case N_Code_Statement): Likewise.
884 (gnat_expand_stmt, case LABEL_STMT): Don't look at
885 LABEL_STMT_FIRST_IN_EH.
886 (gnat_expand_stmt, case ASM_STMT): New case.
888 * utils2.c (build_unary_op): Properly set TREE_READONLY of
889 UNCONSTRAINED_ARRAY_REF.
891 * utils.c (poplevel): Temporarily push/pop GC context around inline
894 * decl.c (maybe_variable): Properly set TREE_READONLY of
895 UNCONSTRAINED_ARRAY_REF.
896 (make_packable_type): Only reference TYPE_IS_PADDING_P for RECORD_TYPE.
898 * ada-tree.def: (ASM_STMT): New.
900 * ada-tree.h: (LABEL_STMT_FIRST_IN_EH): Deleted.
901 (ASM_STMT_TEMPLATE, ASM_STMT_OUTPUT, ASM_STMT_ORIG_OUT,
902 ASM_STMT_INPUT): New.
903 (ASM_STMT_CLOBBER): Likewise.
905 2004-04-19 Thomas Quinot <quinot@act-europe.fr>
907 * a-except.adb, s-parint.ads, s-parint.adb, types.ads, types.h: Use
908 general rcheck mechanism to raise Program_Error for E.4(18), instead
909 of a custom raiser in System.Partition_Interface.
910 Part of general cleanup work before PolyORB integration.
912 * snames.ads, snames.adb: Add new runtime library entities and names
915 * sem_dist.ads, sem_dist.adb (Get_Subprogram_Id): Move from sem_dist to
917 (Build_Subprogram_Id): New subprogram provided by exp_dist
918 Code reorganisation in preparation for PolyORB integration.
920 * exp_dist.ads, exp_dist.adb (Get_Subprogram_Id): Move from sem_dist to
922 (Build_Subprogram_Id): New subprogram provided by exp_dist
924 * sem_ch4.adb (Analyze_One_Call): Fix error message for mismatch in
925 actual parameter types for call to dereference of an
926 access-to-subprogram type.
928 * rtsfind.ads: Add new runtime library entities and names for PolyORB
931 * gnatlink.adb (Value): Remove. Use Interfaces.C.Strings.Value
932 instead, which has the same behaviour here since we never pass it a
935 * link.c (run_path_option, Solaris case): Use -Wl, as for other
938 * Makefile.in: adjust object file lists for gnatlink and gnatmake
939 to account for new dependency upon Interfaces.C.Strings + link.o
940 For x86 FreeBSD, use 86numaux.
942 * make.adb, gnatcmd.adb: Linker_Library_Path_Option has been moved up
943 from Mlib.Tgt to Mlib.
945 * mlib.ads, mlib.adb (Linker_Library_Path_Option): New subprogram, now
948 * mlib-tgt.ads, mlib-tgt.adb (Linker_Library_Path_Option): Remove
949 target-specific versions of this subprogram, now implemented as a
950 target-independent function in Mlib.
952 * 5aml-tgt.adb, 5bml-tgt.adb, 5gml-tgt.adb, 5hml-tgt.adb, 5lml-tgt.adb,
953 5sml-tgt.adb, 5vml-tgt.adb, 5zml-tgt.adb, 5wml-tgt.adb
954 (Linker_Library_Path_Option): Remove target-specific versions of this
955 subprogram, now implemented as a target-independent function in Mlib.
957 * atree.adb: (Allocate_Initialize_Node): New subprogram.
958 Factors out node table slots allocation.
959 (Fix_Parents): New subprogram.
960 Encapsulate the pattern of fixing up parent pointers for syntactic
961 children of a rewritten node.
962 (New_Copy_Tree): Use New_Copy to copy non-entity nodes.
963 (Rewrite): Use New_Copy when creating saved copy of original node.
964 (Replace): Use Copy_Node to copy nodes.
966 2004-04-19 Javier Miranda <miranda@gnat.com>
968 * sprint.adb (Sprint_Node_Actual): Give support to the new
969 Access_To_Subprogram node available in Access_Definition nodes. In
970 addition, give support to the AI-231 node fields: null-exclusion,
971 all-present, constant-present.
973 * sem_util.ads, sem_util.adb: (Has_Declarations): New subprogram
975 * sinfo.ads, sinfo.adb:
976 New field Access_To_Subprogram_Definition in Access_Definition nodes
978 * sem_ch6.adb (Process_Formals): Move here the code that creates and
979 decorates internal subtype declaration corresponding to the
980 null-excluding formal. This code was previously in Set_Actual_Subtypes.
981 In addition, carry out some code cleanup on this code. In case of
982 access to protected subprogram call
983 Replace_Anonymous_Access_To_Protected_Subprogram.
984 (Set_Actual_Subtypes): Code cleanup.
986 * sem_ch8.adb (Analyze_Object_Renaming): Remove un-necessary call to
987 Find_Type in case of anonymous access renamings. Add warning in case of
988 null-excluding attribute used in anonymous access renaming.
990 * sem_ch3.ads (Replace_Anonymous_Access_To_Protected_Subprogram): New
993 * sem_ch3.adb (Replace_Anonymous_Access_To_Protected_Subprogram): New
995 (Access_Definition): In case of anonymous access to subprograms call
996 the corresponding semantic routine to decorate the node.
997 (Access_Subprogram_Declaration): Addition of some comments indicating
998 some code that probably should be added here. Detected by comparison
999 with the access_definition subprogram.
1000 (Analyze_Component_Declaration): In case of access to protected
1001 subprogram call Replace_Anonymous_Access_To_Protected.
1002 (Array_Type_Declaration): In case of access to protected subprogram call
1003 Replace_Anonymous_Access_To_Protected_Subprogram.
1004 (Process_Discriminants): In case of access to protected subprogram call
1005 Replace_Anonymous_Access_To_Protected_Subprogram.
1007 * par.adb (P_Access_Definition): New formal that indicates if the
1008 null-exclusion part was present.
1009 (P_Access_Type_Definition): New formal that indicates if the caller has
1010 already parsed the null-excluding part.
1012 * par-ch3.adb (P_Subtype_Declaration): Code cleanup.
1013 (P_Identifier_Declarations): Code cleanup and give support to renamings
1014 of anonymous access to subprogram types.
1015 (P_Derived_Type_Def_Or_Private_Ext_Decl): Code cleanup.
1016 (P_Array_Type_Definition): Give support to AI-254.
1017 (P_Component_Items): Give support to AI-254.
1018 (P_Access_Definition): New formal that indicates if the header was
1019 already parsed by the caller.
1020 (P_Access_Type_Definition): New formal that indicates if the caller has
1021 already parsed the null-excluding part.
1023 * par-ch6.adb (P_Formal_Part): Add the null-excluding parameter to the
1024 call to P_Access_Definition.
1026 2004-04-19 Geert Bosch <bosch@gnat.com>
1028 * checks.adb (Apply_Float_Conversion_Check): New procedure to implement
1029 the delicate semantics of floating-point to integer conversion.
1030 (Apply_Type_Conversion_Checks): Use Apply_Float_Conversion_Check.
1032 * eval_fat.adb (Machine_Mantissa): Moved to spec.
1033 (Machine_Radix): New function.
1035 * eval_fat.ads (Machine_Mantissa): Moved from body for use in
1037 (Machine_Radix): New function also for use in conversion checks.
1039 2004-04-19 Ed Schonberg <schonberg@gnat.com>
1041 * par-prag.adb (Source_File_Name_Project): Fix typo in error message.
1043 * exp_ch9.adb (Expand_Access_Protected_Subprogram_Type): Call analyze
1044 to decorate the access-to-protected subprogram and the equivalent type.
1046 * checks.adb (Null_Exclusion_Static_Checks): Code cleanup. Give support
1047 to anonymous access to subprogram types.
1049 * exp_ch4.adb (Expand_N_In): Preserve Static flag before
1050 constant-folding, for legality checks in contexts that require an RM
1053 * exp_ch6.adb (Expand_N_Function_Call): If call may generate large
1054 temporary but stack checking is not enabled, increment serial number
1055 to so that symbol generation is consistent with and without stack
1058 * exp_util.ads, exp_util.adb (May_Generate_Large_Temp): Predicate is
1059 independent on whether stack checking is enabled, caller must check
1060 the corresponding flag.
1062 * sem_ch3.adb (Constrain_Index): Index bounds given by attributes need
1064 (Build_Derived_Concurrent_Type): Inherit Is_Constrained flag from
1065 parent if it has discriminants.
1066 (Build_Derived_Private_Type): Constructed full view does
1067 not come from source.
1068 (Process_Discriminants): Default discriminants on a tagged type are
1069 legal if this is the internal completion of a private untagged
1072 * sem_ch6.adb (Set_Actual_Subtypes): The generated declaration needs
1073 no constraint checks, because it corresponds to an existing object.
1075 * sem_prag.adb (Process_Convention): Pragma applies
1076 only to subprograms in the same declarative part, i.e. the same unit,
1079 * sem_res.adb (Valid_Conversion): In an instance or inlined body,
1080 ignore type mismatch on a numeric conversion if expression comes from
1083 2004-04-19 Sergey Rybin <rybin@act-europe.fr>
1085 * sem_elim.adb (Process_Eliminate_Pragma): Remove the processing for
1086 Homonym_Number parameter, add processing for Source_Location parameter
1088 (Check_Eliminated): Remove the check for homonym numbers, add the check
1089 for source location traces.
1091 * sem_elim.ads (Process_Eliminate_Pragma): Replace Arg_Homonym_Number
1092 with Arg_Source_Location corresponding to the changes in the format of
1095 * sem_prag.adb: (Analyze_Pragma): Changes in the processing of
1096 Eliminate pragma corresponding to the changes in the format of the
1097 pragma: Homonym_Number is replaced with Source_Location, two ways of
1098 distinguishing homonyms are mutially-exclusive.
1100 2004-04-19 Joel Brobecker <brobecker@gnat.com>
1102 * get_targ.ads (Get_No_Dollar_In_Label): Remove.
1104 * exp_dbug.adb (Output_Homonym_Numbers_Suffix): Remove use of
1105 No_Dollar_In_Label, no longer necessary, as it is always True.
1106 (Strip_Suffixes): Likewise.
1108 2004-04-19 Gary Dismukes <dismukes@gnat.com>
1110 * s-stalib.ads (type Exception_Code): Use Integer'Size for exponent of
1111 modulus for compatibility with size clause on targets with 16-bit
1114 * layout.adb (Discrimify): In the case of private types, set Vtyp to
1115 full type to fix type mismatches on calls to size functions for
1116 discriminant-dependent array components.
1118 2004-04-19 Jerome Guitton <guitton@act-europe.fr>
1120 * Makefile.in (gnatlib-zcx): New target, for building a ZCX run-time
1123 2004-04-19 Pascal Obry <obry@gnat.com>
1125 * mdll-utl.adb (Locate): New version is idempotent.
1127 2004-04-17 Laurent Guerby <laurent@guerby.net>
1129 PR ada/14988 (partial)
1130 * impunit.adb: Fix typo.
1132 2004-04-14 Nathanael Nerode <neroden@gcc.gnu.org>
1134 * Make-lang.in: Remove obsolete rts-none, rts-cert, install-rts-none,
1135 and install-rts-cert targets. Remove all gnatlib and gnattools
1136 targets and all other rts-* targets (moved to libada). Remove (now)
1137 unused Make variables CHMOD, CHMOD_AX_FLAGS, shext, THREAD_KIND,
1138 TRACE, GNATLIBFLAGS, GNATLIBCFLAGS.
1140 2004-04-08 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1142 * trans.c (tree_transform): Shortcut returning error_mark_node for
1143 statements in annotate_only_mode.
1144 (tree_transform, case N_Label, case N_Return_Statement,
1145 N_Goto_Statement): Make statement tree instead of generating code.
1146 (tree_transform, case N_Assignment_Statement): No longer check
1148 (gnat_expand_stmt, case GOTO_STMT, case LABEL_STMT, case
1150 (first_nondeleted_insn, build_block_stmt, make_expr_stmt_from_rtl):
1152 (gnat_to_gnu): Collect any RTL generated and deal with it.
1153 (tree_transform, case N_And_Then): Refine when have non-null RTL_EXPR.
1154 (tree_transform case N_If_Statement): Rewrite to make IF_STMT.
1155 (gnat_expand_stmt, case BLOCK_STMT, IF_STMT): New cases.
1157 * ada-tree.def (GOTO_STMT, LABEL_STMT, RETURN_STMT): New tree nodes.
1159 * ada-tree.def (EXPR_STMT): Fix typo in name.
1160 (BLOCK_STMT, IF_STMT): New nodes.
1162 * ada-tree.h (GOTO_STMT_LABEL, LABEL_STMT_LABEL,
1163 LABEL_STMT_FIRST_IN_EH): New macros.
1164 (RETURN_STMT_EXPR): Likewise.
1166 * ada-tree.h: (BLOCK_STMT_LIST, IF_STMT_COND, IF_STMT_TRUE,
1167 IF_STMT_ELSEIF, IF_STMT_ELSE): New macros.
1169 2004-04-08 Thomas Quinot <quinot@act-europe.fr>
1171 * atree.ads: Correct documentation on extended nodes.
1173 * link.c: Set run_path_option for FreeBSD.
1175 2004-04-08 Vincent Celier <celier@gnat.com>
1177 * mlib-prj.adb (Build_Library.Check_Libs): On OpenVMS, if dec.ali is
1178 one of the ALI file, do not link with DEC lib.
1180 * par.adb Remove the last two characters ("%s" or "%b") when checking
1181 if a language defined unit may be recompiled.
1183 2004-04-08 Ed Schonberg <schonberg@gnat.com>
1185 * sem_ch4.adb (Remove_Abstract_Operations): Improve error message when
1186 removal of abstract operation leaves no possible interpretation for
1189 * sem_eval.adb (Eval_Qualified_Expression): Use
1190 Set_Raises_Constraint_Error on node when needed, so that it does not
1191 get optimized away by subsequent optimizations.
1193 * sem_res.adb (Resolve_Intrinsic_Operator): Save interpretations of
1194 operands even when they are not wrapped in a type conversion.
1196 2004-04-08 Olivier Hainque <hainque@act-europe.fr>
1198 * sem_prag.adb (Set_Exported): Warn about making static as result of
1199 export only when the export is coming from source. This may be not
1200 be true e.g. on VMS where we expand export pragmas for exception codes
1201 together with imported or exported exceptions, and we don't want the
1202 user to be warned about something he didn't write.
1204 2004-04-08 Thomas Quinot <quinot@act-europe.fr>
1206 * sem_util.adb (Note_Possible_Modification): Reorganize to remove code
1207 duplication between normal entities and those declared as renamings.
1208 No functional change.
1210 * s-fileio.ads (Form): Remove pragma Inline, as we cannot currently
1211 inline functions returning an unconstrained result.
1213 2004-04-08 Eric Botcazou <ebotcazou@act-europe.fr>
1215 * utils.c (type_for_mode): Handle BLKmode and VOIDmode properly, to
1216 conform to what other front-ends do.
1218 2004-04-08 Doug Rupp <rupp@gnat.com>
1220 * 5vml-tgt.adb: Use Gas instead of VMS Macro to build auto init shared
1223 2004-04-06 Pascal Obry <obry@gnat.com>
1225 * adaint.c (DIR_SEPARATOR): Properly set DIR_SEPARATOR on Win32.
1227 * osint.adb (Program_Name): Do not look past a directory separator.
1229 2004-04-06 Thomas Quinot <quinot@act-europe.fr>
1231 * atree.adb: Update comment (Rewrite_Substitute_Node no longer exists).
1233 * exp_ch6.adb (Rewrite_Function_Call): Clarify documentation of
1234 requirement for preserving a copy of the original assignment node.
1236 * sinfo.ads: Update comment (Original_Tree -> Original_Node).
1238 2004-04-06 Olivier Hainque <hainque@act-europe.fr>
1240 (__gnat_initialize [Vxworks]): Enable references to the crtstuff bits
1243 2004-04-06 Ed Schonberg <schonberg@gnat.com>
1245 * sem_ch4.adb (Remove_Abstract_Operations): Extend previous changes to
1246 operator calls in functional notation, and apply
1247 Universal_Interpretation to operands, not to their type.
1249 2004-04-06 Robert Dewar <dewar@gnat.com>
1251 * 5wdirval.adb: Minor reformatting
1253 2004-04-06 Ed Falis <falis@gnat.com>
1255 * gnat_rm.texi: Improve a reference to the GCC manual
1257 2004-04-05 Vincent Celier <celier@gnat.com>
1259 * adaint.h, adaint.c: Add function __gnat_named_file_length
1261 * impunit.adb: Add Ada.Directories to the list
1263 * Makefile.in: Add VMS and Windows versions of
1264 Ada.Directories.Validity package body.
1266 * Makefile.rtl: Add a-direct and a-dirval
1268 * mlib-tgt.ads: Minor comment update.
1270 * a-dirval.ads, a-dirval.adb, 5vdirval.adb, 5wdirval.adb,
1271 a-direct.ads, a-direct.adb: New files.
1273 2004-04-05 Vincent Celier <celier@gnat.com>
1276 * make.adb (Scan_Make_Arg): Pass any -fxxx switches to gnatlink, not
1277 just to the compiler.
1279 2004-04-05 Robert Dewar <dewar@gnat.com>
1281 * a-except.adb (Exception_Name_Simple): Make sure lower bound of
1282 returned string is 1.
1284 * ali-util.adb: Use proper specific form for Warnings (Off, entity)
1286 * eval_fat.ads: Minor reformatting
1288 * g-curexc.ads: Document that lower bound of returned string values
1291 * gnatlink.adb: Add ??? comment for previous change
1292 (need to document why this is VMS specific)
1294 * s-stoele.ads: Minor reformatting
1296 * tbuild.ads: Minor reformatting throughout (new function specs)
1298 * par-ch10.adb (P_Context_Clause): Handle comma instead of semicolon
1301 * scng.adb: Minor reformatting
1303 2004-04-05 Geert Bosch <bosch@gnat.com>
1305 * eval_fat.adb (Machine): Remove unnecessary suppression of warning.
1306 (Leading_Part): Still perform truncation to machine number if the
1307 specified radix_digits is greater or equal to machine_mantissa.
1309 2004-04-05 Javier Miranda <miranda@gnat.com>
1311 * par-ch3.adb: Complete documentation of previous change
1312 Correct wrong syntax documentation of the OBJECT_DECLARATION rule
1313 (aliased must appear before constant).
1315 * par-ch4.adb: Complete documentation of previous change.
1317 * par-ch6.adb: Complete documentation of previous change.
1319 * sinfo.ads: Fix typo in commment.
1321 2004-04-05 Ed Schonberg <schonberg@gnat.com>
1323 * sem_ch3.adb (Inherit_Components): If derived type is private and has
1324 stored discriminants, use its discriminants to constrain parent type,
1325 as is done for non-private derived record types.
1327 * sem_ch4.adb (Remove_Abstract_Operations): New subprogram to implement
1328 Ada 2005 AI-310: an abstract non-dispatching operation is not a
1329 candidate interpretation in an overloaded call.
1331 * tbuild.adb (Unchecked_Convert_To): Preserve conversion node if
1332 expression is Null and target type is not an access type (e.g. a
1333 non-private address type).
1335 2004-04-05 Thomas Quinot <quinot@act-europe.fr>
1337 * exp_ch6.adb (Rewrite_Function_Call): When rewriting an assignment
1338 statement whose right-hand side is an inlined call, save a copy of the
1339 original assignment subtree to preserve enough consistency for
1340 Analyze_Assignment to proceed.
1342 * sem_ch5.adb (Analyze_Assignment): Remove a costly copy of the
1343 complete assignment subtree which is now unnecessary, as the expansion
1344 of inlined call has been improved to preserve a consistent assignment
1345 tree. Note_Possible_Modification must be called only
1346 after checks have been applied, or else unnecessary checks will
1349 * sem_util.adb (Note_Possible_Modification): Reorganise the handling
1350 of explicit dereferences that do not Come_From_Source:
1351 - be selective on cases where we must go back to the dereferenced
1352 pointer (an assignment to an implicit dereference must not be
1353 recorded as modifying the pointer);
1354 - do not rely on Original_Node being present (Analyze_Assignment
1355 calls Note_Possible_Modification on a copied tree).
1357 * sem_warn.adb (Check_References): When an unset reference to a pointer
1358 that is never assigned is encountered, prefer '<pointer> may be null'
1359 warning over '<pointer> is never assigned a value'.
1361 2004-04-05 Ramon Fernandez <fernandez@gnat.com>
1363 * tracebak.c: Change STOP_FRAME in ppc vxworks to be compliant with
1366 2004-04-05 Olivier Hainque <hainque@act-europe.fr>
1368 * 5gmastop.adb (Pop_Frame): Comment out the pragma Linker_Option for
1369 libexc. We currently don't reference anything in this library and
1370 linking it in triggers linker warnings we don't want to see.
1372 * init.c: Update comments.
1374 2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1376 * decl.c (gnat_to_gnu_entity): Use TYPE_READONLY.
1377 * utils.c (create_field_decl): Likewise.
1378 * utils2.c (build_unary_op, gnat_build_constructor): Likewise.
1380 2004-04-02 Arnaud Charlet <charlet@act-europe.fr>
1382 * gnat-style.texi, gnat_rm.texi, gnat_ugn.texi: Remove RCS tags.
1383 Replace ifinfo by ifnottex, to make makeinfo --html happy again.
1384 Add info directory entry and category.
1386 2004-04-02 Jan Hubicka <jh@suse.cz>
1388 * utils.c: Include function.h
1389 (end_subprog_body): Clear DECL_STRUCT_FUNCTION.
1391 2004-04-01 Arnaud Charlet <charlet@act-europe.fr>
1394 * Make-lang.in: Clean up generation of documentation
1396 * gnat-style.texi, gnat_rm.texi, ug_words: Resync with AdaCore version
1398 * xgnatug.adb: Removed, replaced by xgnatugn.adb
1400 * xgnatugn.adb: Replaces xgnatug.adb
1402 * gnat_ug.texi: Removed, replaced by gnat_ugn.texi
1404 * gnat_ugn.texi: Replaces gnat_ug.texi. Resync with AdaCore version
1406 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
1407 gnat_ug_wnt.texi: Removed.
1409 2004-04-01 Arnaud Charlet <charlet@act-europe.fr>
1411 * utils2.c: Update copyright notice.
1413 2004-04-01 Robert Dewar <dewar@gnat.com>
1415 * checks.adb: Minor reformatting throughout
1416 Note that prev checkin added RM reference to alignment warning
1418 2004-04-01 Ed Schonberg <schonberg@gnat.com>
1420 * exp_aggr.adb (Get_Component_Val): Treat a string literal as
1421 non-static when building aggregate for bit-packed array.
1423 * exp_ch4.adb (Expand_N_Slice): If a packed slice is an actual of a
1424 function call that is itself the actual in a procedure call, build
1427 * exp_pakd.adb (Expand_Bit_Packed_Element_Set): If right-hand side is
1428 a string literal, create a temporary for it, constant folding only
1429 handles scalars here.
1431 2004-04-01 Vincent Celier <celier@gnat.com>
1433 * ali-util.adb (Post_Scan, Error_Msg, Error_Msg_S, Error_Msg_SC,
1434 Error_Msg_SP): New empty procedures to instantiate the Scanner.
1435 (Style, Scanner): Instantiations of Styleg and Scng to be able to scan
1437 (Accumulate_Checksum, Initialize_Checksum): Remove procedures.
1438 (Get_File_Checksum): Use the instantiated scanner to scan all the tokens
1439 and get the checksum.
1441 * make.adb (Gnatmake): Do not insert into Q the Main_Source if it is
1443 Increase the Marking_Label at the end of the Multiple_Main_Loop,
1444 instead of at the beginning.
1446 * osint.adb (Lib_File_Name): Use Multi_Unit_Index_Character, not '~'
1448 (Osint package elaboration): Change Multi_Unit_Index_Character to '$' if
1451 * osint.ads (Multi_Unit_Index_Character): New Character global variable
1453 * osint-c.adb (Set_Library_Info_Name): Use Multi_Unit_Index_Character,
1456 * par.adb: Remove test on file name to detect language defined units.
1457 Add test on unit name, after parsing, to detect language defined units
1458 that are not compiled with -gnatg (except System.RPC and its children)
1460 * par-ch10.adb (P_Compilation_Unit): In multi-unit sources, scan the
1461 following units without style checking.
1463 * switch-c.adb: Change -gnatC to -gnateI
1465 * usage.adb: Document new switch -gnateInnn
1467 * scng.adb (Accumulate_Token_Checksum): New procedure
1468 (Scan): Call Accumulate_Token_Checksum after each identifier, reserved
1469 word or literal number.
1470 (Scan.Nlit.Scan_Integer): Do not accumulate internal '_' in litteral
1473 2004-04-01 Thomas Quinot <quinot@act-europe.fr>
1476 g-comlin.adb, sinput-c.adb, s-secsta.adb, s-tpobop.adb,
1477 switch-m.adb, 56taprop.adb, 5ginterr.adb, 5gmastop.adb,
1478 5staprop.adb, 5vinterr.adb, 5vtaprop.adb, 5vtpopde.adb,
1479 5vtpopde.adb: Add missing 'constant' keywords.
1481 2004-04-01 Javier Miranda <miranda@gnat.com>
1483 * par-ch4.adb: (P_Allocator): Code cleanup
1485 * sem_ch3.adb (Access_Definition): Properly set the null-excluding
1488 * sinfo.ads: Complete documentation of previous change
1490 2004-04-01 Pascal Obry <obry@gnat.com>
1492 * gnatlink.adb (Process_Binder_File): Remove duplicate linker options
1493 only on VMS. This special handling was done because an old GNU/ld bug
1494 on Windows which has been fixed.
1496 2004-04-01 GNAT Script <nobody@gnat.com>
1498 * Make-lang.in: Makefile automatically updated
1500 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1502 * decl.c (gnat_to_gnu_entity, make_type_from_size):
1503 Use TYPE_UNSIGNED, not TREE_UNSIGNED.
1504 * trans.c (tree_transform, convert_with_check): Likewise.
1505 * utils.c (gnat_signed_or_unsigned_type): Likewise.
1506 (build_vms_descriptor, unchecked_convert): Likewise.
1507 * utils2.c (nonbinary_modular_operation): Likewise.
1509 2004-03-29 Javier Miranda <miranda@gnat.com>
1511 * checks.adb (Null_Exclusion_Static_Checks): New subprogram
1512 (Install_Null_Excluding_Check): Local subprogram that determines whether
1513 an access node requires a runtime access check and if so inserts the
1514 appropriate run-time check.
1515 (Apply_Access_Check): Call Install_Null_Excluding check if required
1516 (Apply_Constraint_Check): Call Install_Null_Excluding check if required
1518 * checks.ads: (Null_Exclusion_Static_Checks): New subprogram
1520 * einfo.ads: Fix typo in comment
1522 * exp_ch3.adb (Build_Assignment): Generate conversion to the
1523 null-excluding type to force the corresponding run-time check.
1524 (Expand_N_Object_Declaration): Generate conversion to the null-excluding
1525 type to force the corresponding run-time check.
1527 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate conversion to
1528 the null-excluding type to force the corresponding run-time check.
1530 * exp_ch6.adb (Expand_Call): Do not generate the run-time check in
1531 case of access types unless they have the null-excluding attribute.
1533 * sprint.adb (Sprint_Node_Actual): Give support to the null-exclusing
1536 * exp_util.ads: Fix typo in comment
1538 * par.adb (P_Null_Exclusion): New subprogram
1539 (P_Subtype_Indication): New formal that indicates if the null-excluding
1540 part has been scanned-out and it was present
1542 * par-ch3.adb, par-ch4.adb, par-ch6.adb: Give support to AI-231
1544 * sem_aggr.adb: (Check_Can_Never_Be_Null): New subprogram
1545 (Aggregate_Constraint_Checks): Generate conversion to the null-excluding
1546 type to force the corresponding run-time check
1547 (Resolve_Aggregate): Propagate the null-excluding attribute to the array
1549 (Resolve_Array_Aggregate): Carry out some static checks
1550 (Resolve_Record_Aggregate.Get_Value): Carry out some static check
1552 * sem_ch3.adb (Access_Definition): In Ada 0Y the Can_Never_Be_Null
1553 attribute must be set only if specified by means of the null-excluding
1554 part. In addition, we must also propagate the access-constant attribute
1556 (Access_Subprogram_Declaration, Access_Type_Declaration,
1557 Analyze_Component_Declaration, Analyze_Object_Declaration,
1558 Array_Type_Declaration, Process_Discriminants,
1559 Analyze_Subtype_Declaration): Propagate the null-excluding attribute
1560 and carry out some static checks.
1561 (Build_Derived_Access_Type): Set the null-excluding attribute
1562 (Derived_Type_Declaration, Process_Subtype): Carry out some static
1565 * sem_ch4.adb (Analyze_Allocator): Carry out some static checks
1567 * sem_ch5.adb (Analyze_Assignment): Carry out some static checks
1569 * sem_ch6.adb (Process_Formals): Carry out some static checks.
1570 (Set_Actual_Subtypes): Generate null-excluding subtype if the
1571 null-excluding part was present; it is not required to be done here in
1572 case of anonymous access types.
1573 (Set_Formal_Mode): Ada 0Y allows anonymous access to have the null
1576 * sem_res.adb (Resolve_Actuals): Carry out some static check
1577 (Resolve_Null): Allow null in anonymous access
1579 * sinfo.adb: New subprogram Null_Exclusion_Present
1580 All_Present and Constant_Present available on access_definition nodes
1582 * sinfo.ads: New flag Null_Exclusion_Present on subtype_declaration,
1583 object_declaration, derived_type_definition, component_definition,
1584 discriminant_specification, access_to_object_definition,
1585 access_function_definition, allocator, access_procedure_definition,
1586 access_definition, parameter_specification, All_Present and
1587 Constant_Present flags available on access_definition nodes.
1589 2004-03-29 Robert Dewar <dewar@gnat.com>
1591 * fname.adb, fname.ads, fname-sf.adb, fname-uf.adb, fname-uf.ads,
1592 gnat1drv.adb, lib.adb, lib.ads, lib-load.adb, lib-writ.adb,
1593 opt.ads, osint.adb, osint.ads, osint-c.adb, par.adb,
1594 par-ch10.adb, par-load.adb, par-prag.adb, sfn_scan.adb,
1595 sfn_scan.ads, sinput-l.adb, sinput-l.ads, switch-c.adb,
1596 sem_prag.adb: Updates to handle multiple units/file
1598 * par.adb: Change test for s-rpc to s-rp for detecting rpc and children
1600 * par.adb, memtrack.adb, prj-makr.adb, prj-part.adb,
1601 sem_util.adb: Minor reformatting
1603 * sem_ch12.adb: Add comment for previous change
1605 2004-03-29 Laurent Pautet <pautet@act-europe.fr>
1607 * osint.adb (Executable_Prefix): Set Exec_Name to the current
1608 executable name when not initialized. Otherwise, use its current value.
1610 * osint.ads (Exec_Name): Move Exec_Name from body to spec in order to
1611 initialize it to another executable name than the current one. This
1612 allows to configure paths for an executable name (gnatmake) different
1613 from the current one (gnatdist).
1615 2004-03-29 Ed Schonberg <schonberg@gnat.com>
1617 * exp_ch6.adb (Expand_Call): A call to a function declared in the
1618 current unit cannot be inlined if it appears in the body of a withed
1619 unit, to avoid order of elaboration problems in gigi.
1621 * exp_ch9.adb (Build_Protected_Sub_Specification): Generate debugging
1622 information for protected (wrapper) operation as well, to simplify gdb
1625 * sem_ch6.adb (Analyze_Subprogram_Body): For a private operation in a
1626 protected body, indicate that the entity for the generated spec comes
1627 from source, to ensure that references are properly generated for it.
1628 (Build_Body_To_Inline): Do not inline a function that returns a
1631 * sem_prag.adb (Process_Convention): If subprogram is overloaded, only
1632 apply convention to homonyms that are declared explicitly.
1634 * sem_res.adb (Make_Call_Into_Operator): If the operation is a function
1635 that renames an equality operator and the operands are overloaded,
1636 resolve them with the declared formal types, before rewriting as an
1639 2004-03-29 GNAT Script <nobody@gnat.com>
1641 * Make-lang.in: Makefile automatically updated
1643 2004-03-25 Vasiliy Fofanov <fofanov@act-europe.fr>
1645 * memtrack.adb: Log realloc calls, which are treated as free followed
1648 2004-03-25 Vincent Celier <celier@gnat.com>
1650 * prj-makr.adb (Process_Directories): Detect when a file contains
1651 several units. Do not include such files in the config pragmas or
1652 in the naming scheme.
1654 * prj-nmsc.adb (Record_Source): New parameter Trusted_Mode.
1655 Resolve links only when not in Trusted_Mode.
1656 (Find_Sources, Recursive_Find_Dirs, Find_Source_Dirs, Locate_Directory):
1657 Do not resolve links for the display names.
1659 * prj-part.adb (Parse_Single_Project, Project_Path_Name_Of): Do not
1660 resolve links when computing the display names.
1662 2004-03-25 Thomas Quinot <quinot@act-europe.fr>
1664 * sem_attr.adb (Check_Dereference): When the prefix of a 'Tag
1665 attribute reference does not denote a subtype, it can be any
1666 expression that has a classwide type, potentially after an implicit
1667 dereference. In particular, the prefix can be a view conversion for
1668 a classwide type (for which Is_Object_Reference holds), but it can
1669 also be a value conversion for an access-to-classwide type. In the
1670 latter case, there is an implicit dereference, and the original node
1671 for the prefix does not verify Is_Object_Reference.
1673 * sem_util.adb (Is_Dependent_Component_Of_Mutable_Object): A view
1674 conversion of a discriminant-dependent component of a mutable object
1677 2004-03-25 Ed Schonberg <schonberg@gnat.com>
1679 * freeze.adb (Freeze_Entity): When an inherited subprogram is
1680 inherited, has convention C, and has unconstrained array parameters,
1681 place the corresponding warning on the derived type declaration rather
1682 than the original subprogram.
1684 * sem_ch12.adb (Instantiate_Formal_Subprogram): Set From_Default
1685 indication on renaming declaration, if formal has a box and actual
1688 * sem_ch8.adb (Analyze_Subprogram_Renaming): Use From_Default flag to
1689 determine whether to generate an implicit or explicit reference to
1692 * sinfo.ads, sinfo.adb: New flag From_Default, to indicate that a
1693 subprogram renaming comes from a defaulted formal subprogram in an
1696 2004-03-25 Gary Dismukes <dismukes@gnat.com>
1698 * sem_elab.adb (Check_Elab_Call): Refine loop that checks for default
1699 value expressions to ensure that calls within a component definition
1700 will be checked (since those are evaluated during the record type's
1703 2004-03-25 Arnaud Charlet <charlet@act-europe.fr>
1705 * s-tpobop.adb: Code clean up:
1706 (Requeue_Call): Extract from PO_Service_Entries to remove duplicated
1708 (PO_Do_Or_Queue): Remove duplicated code and use Requeue_Call.
1710 2004-03-25 Jose Ruiz <ruiz@act-europe.fr>
1712 * Makefile.in: Clean up in the ravenscar run time.
1714 2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1716 * decl.c (gnat_to_gnu_entity, case E_Access_Type): Pass value
1717 of No_Strict_Aliasing to build_pointer_type_for_mode.
1718 * utils.c (update_pointer_to): Walk pointer and ref chains.
1720 2004-03-22 Cyrille Comar <comar@act-europe.fr>
1722 * ali.ads: Fix Comment about Dynamic_Elab.
1724 * gnatls.adb (Output_Unit): Add output of many flags (Dynamic_Elab,
1725 Has_RACW, Is_Generic, etc.)
1726 (Output_Object, Gnatls): Take into account ALI files not attached to
1729 2004-03-22 Vincent Celier <celier@gnat.com>
1731 * gprep.adb: Change all String_Access to Name_Id
1732 (Is_ASCII_Letter): new function
1733 (Double_File_Name_Buffer): New procedure
1734 (Preprocess_Infile_Name): New procedure
1735 (Process_Files): New procedure
1736 (Gnatprep): Check if output and input are existing directories.
1737 Call Process_Files to do the real job.
1739 2004-03-22 Robert Dewar <dewar@gnat.com>
1741 * prj-env.adb, prj-nmsc.ads, prj-proc.ads,
1742 s-stache.ads, s-stache.adb: Comment updates. Minor reformatting.
1744 2004-03-22 Sergey Rybin <rybin@act-europe.fr>
1746 * scn.adb (Contains): Add check for EOF, is needed for a degenerated
1747 case when the source contains only comments.
1749 2004-03-22 Ed Schonberg <schonberg@gnat.com>
1751 * sem_ch10.adb (Analyze_Compilation_Unit): When generating a
1752 declaration for a child subprogram body that acts as a spec, indicate
1753 that the entity in the declaration needs debugging information.
1755 * sem_ch3.adb (Complete_Private_Subtype): Do not build an underlying
1756 full view if the subtype is created for a constrained record component;
1757 gigi has enough information to construct the record, and there is no
1758 place in the tree for the declaration.
1760 * sem_ch6.adb (Build_Body_To_Inline): Use an internal name without
1761 serial number for the dummy body that is built for analysis, to avoid
1762 inconsistencies in the generation of internal names when compiling
1765 2004-03-22 Thomas Quinot <quinot@act-europe.fr>
1767 * sem_util.adb (Is_Object_Reference): A view conversion denotes an
1770 2004-03-22 GNAT Script <nobody@gnat.com>
1772 * Make-lang.in: Makefile automatically updated
1774 2004-03-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1776 * decl.c (gnat_to_gnu_entity): Use SUBSTITUTE_PLACEHOLDER_IN_EXPR.
1777 * trans.c (tree_transform, emit_index_check): Likewise.
1778 * utils.c (build_template): Likewise.
1779 (max_size, convert): Remove handling of WITH_RECORD_EXPR.
1780 (maybe_unconstrained_array, unchecked_convert): Likewise.
1781 * utils2.c (gnat_truthvalue_conversion, build_binary_op): Likewise.
1782 (build_unary_op): Likewise.
1783 (compare_arrays, build_allocator): Use SUBSTITUTE_PLACEHOLDER_IN_EXPR.
1784 (fill_vms_descriptor): Likewise.
1785 (build_call_alloc_dealloc): Likewise.
1787 * gigi.h (build_call_alloc_dealloc): Alignment is unsigned.
1789 2004-03-20 Joseph S. Myers <jsm@polyomino.org.uk>
1792 * gnat_ug.texi: Add info directory category and entry.
1793 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
1794 gnat_ug_wnt.texi: Regenerate.
1796 2004-03-19 Arnaud Charlet <charlet@act-europe.fr>
1798 * ada-tree.h: Update copyright notice.
1801 2004-03-19 Olivier Hainque <hainque@act-europe.fr>
1803 * decl.c (gnat_to_gnu_entity, case E_Exception): Handle VMS exceptions
1804 as regular exception objects and not as mere integers representing the
1805 condition code. The latter approach required some dynamics to mask off
1806 severity bits, which did not fit well into the GCC table based model.
1807 (gnat_to_gnu_entity, objects): Don't supply an external name for VMS
1808 exception data objects. We don't it and it would conflict with the other
1809 external symbol we have to generate for such exceptions.
1811 * trans.c (tree_transform, case N_Exception_Handler): Remove part of
1812 the special code for VMS exceptions, since these are now represented
1813 as regular exceptions objects.
1815 2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1817 * decl.c (debug_no_type_hash): Remove.
1818 (gnat_to_gnu_entity, case E_Array_Type): Don't set and clear it.
1819 * misc.c (LANG_HOOK_HASH_TYPE): Redefine.
1821 2004-03-19 Laurent Guerby <laurent@guerby.net>
1823 * sem_prag.adb (Suppress_Unsuppress_Echeck): use loop instead of
1824 aggregate, allows bootstrap from 3.3 on powerpc-darwin.
1826 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1828 * ada-tree.h (TYPE_LEFT_JUSTIFIED_MODULAR_P): Add checking.
1829 (TYPE_CONTAINS_TEMPLATE_P, TYPE_OBJECT_RECORD_TYPE): Likewise.
1830 (TYPE_RM_SIZE_INT): Directly use type.values.
1831 (TREE_LOOP_ID): Clean up check.
1832 * decl.c (gnat_to_gnu_entity, case E_Enumeration_Type): Use
1833 TYPE_VALUES, not TYPE_FIELDS.
1834 * trans.c (convert_with_check): Delay access of bounds of basetype
1835 until sure is numeric.
1837 2004-03-18 Arnaud Charlet <charlet@act-europe.fr>
1839 * 5atpopsp.adb: Remove RTEMS from list of platforms using this file.
1842 * 5ataprop.adb, 5ftaprop.adb, 5htaprop.adb, 5itaprop.adb, 5staprop.adb,
1843 5vtaprop.adb, 5wtaprop.adb, 7staprop.adb (Finalize_TCB): Use
1844 Specific.Set instead of direct call to e.g pthread_setspecific.
1846 2004-03-18 Thomas Quinot <quinot@act-europe.fr>
1848 * adaint.c: Update comments.
1850 * Makefile.in: set PREFIX_OBJS, SYMLIB, THREADSLIB, and
1851 GNATLIB_SHARED for FreeBSD.
1853 2004-03-18 Jose Ruiz <ruiz@act-europe.fr>
1855 * init.c [VxWorks]: Do not fix the stack size for the environment task.
1856 When needed (stack checking) the stack size is retrieved
1857 from the VxWorks kernel.
1859 * Makefile.in: Flag -nostdinc is required when building the run time
1860 for avoiding looking for files in the base compiler.
1861 Add the VxWorks specific version of the package body for
1862 System.Stack_checking.Operations (5zstchop.adb).
1864 * Make-lang.in: Add the object file for
1865 System.Stack_Checking.Operations.
1867 * Makefile.rtl: Add object file for the package
1868 System.Stack_Checking.Operations.
1870 * s-stchop.ads, s-stchop.adb, 5zstchop.adb: New files.
1872 * s-stache.ads, s-stache.adb: Move the operations related to stack
1873 checking from this package to package System.Stack_Checking.Operations.
1874 This way, stack checking operations are only linked in the final
1875 executable when using the -fstack-check flag.
1877 2004-03-18 Doug Rupp <rupp@gnat.com>
1879 * Makefile.in [VMS]: Handle 64 bit specs (5qsystem.ads, 5xcrtl.ads).
1882 * 5qsystem.ads, 5xcrtl.ads: New files.
1884 2004-03-18 Vincent Celier <celier@gnat.com>
1886 * prj.adb (Reset): Reset hash table Files_Htable
1888 * prj-env.adb (Source_Paths, Object_Paths): New tables.
1889 (Add_To_Source_Path, Add_To_Object_Path): New procedures, to replace
1890 the procedures Add_To_Path_File.
1891 (Set_Ada_Paths): Accumulate source and object dirs in the tables,
1892 making sure that each directory is present only once and, for object
1893 dirs, when a directory already present is added, the duplicate is
1894 removed and the directory is always put as the last in the table.
1895 Write the path files at the end of these accumulations.
1897 * prj-nmsc.adb (Record_Source): Add source file name in hash table
1898 Files_Htable for all sources.
1900 * prj-proc.adb (Process): Remove restrictions between not directly
1901 related extending projects.
1903 2004-03-18 Emmanuel Briot <briot@act-europe.fr>
1905 * prj-nmsc.ads, prj-nmsc.adb (Ada_Check): New parameter Trusted_Mode.
1906 (Find_Sources): Minor speed optimization.
1908 * prj-proc.ads, prj-proc.adb (Check, Recursive_Check, Process): New
1909 parameter Trusted_Mode.
1911 2004-03-18 Sergey Rybin <rybin@act-europe.fr>
1913 * scn.adb (Determine_License): Take into account a degenerated case
1914 when the source contains only comments.
1916 2004-03-18 Ed Schonberg <schonberg@gnat.com>
1918 * sem_warn.adb (Check_References): For a warning on a selected
1919 component that does not come from source, locate an uninitialized
1920 component of the record type to produce a more precise error message.
1922 2004-03-15 Jerome Guitton <guitton@act-europe.fr>
1924 * 3zsoccon.ads: Fix multicast options.
1926 * s-thread.ads: Move unchecked conversion from ATSD_Access to Address
1929 2004-03-15 Robert Dewar <dewar@gnat.com>
1931 * sem_prag.adb: Make sure No_Strict_Aliasing flag is set right when
1932 pragma used for a private type.
1934 * lib-xref.adb (Generate_Reference): Do not generate warning if
1935 reference is in a different unit from the pragma Unreferenced.
1937 * 5vtpopde.adb: Minor reformatting
1938 Fix casing of To_Task_ID
1940 * sem_ch13.adb (Validate_Unchecked_Conversion): Set No_Strict_Aliasing
1941 flag if we have an unchecked conversion to an access type in the same
1944 2004-03-15 Geert Bosch <bosch@gnat.com>
1946 * a-ngcoty.adb (Modulus): In alternate formula for large real or
1947 imaginary parts, use Double precision throughout.
1949 * a-tifiio.adb (Put_Scaled): Remove remaining pragma Debug. Not only
1950 we want to be able to compile run-time with -gnata for testing, but
1951 this may also be instantiated in user code that is compiled with -gnata.
1953 2004-03-15 Olivier Hainque <hainque@act-europe.fr>
1955 * s-stalib.ads (Exception_Code): New type, to represent Import/Export
1956 codes. Having a separate type for this is useful to enforce consistency
1957 throughout the various run-time units.
1958 (Exception_Data): Use Exception_Code for Import_Code.
1960 * s-vmextra.ads, s-vmexta.adb: Use Exception_Code instead of a mix of
1961 Natural and Integer in various places.
1962 (Register_VMS_Exception): Use Base_Code_In to compute the exception code
1963 with the severity bits masked off.
1964 (Register_VMS_Exception): Handle the additional exception data pointer
1967 * raise.c (_GNAT_Exception structure): Remove the handled_by_others
1968 component, now reflected by an exported accessor.
1969 (is_handled_by): New routine to compute whether the propagated
1970 occurrence matches some handler choice specification. Extracted out of
1971 get_action_description_for, and expanded to take care of the VMS
1973 (get_action_description_for): Use is_handled_by instead of an explicit
1974 complex condition to decide if the current choice at hand catches the
1975 propagated occurrence.
1977 * raise.h (Exception_Code): New type for C.
1979 * rtsfind.ads (RE_Id, RE_Unit_Table): Add
1980 System.Standard_Library.Exception_Code, to allow references from the
1981 pragma import/export expander.
1983 * a-exexpr.adb (Is_Handled_By_Others, Language_For, Import_Code_For):
1984 New accessors to allow easy access to GNAT exception data
1986 (GNAT_GCC_Exception record, Propagate_Exception): Get rid of the
1987 redundant Handled_By_Others component, helper for the personality
1988 routine which will now be able to call the appropriate exception data
1991 * cstand.adb (Create_Standard): Adjust the type of the Import_Code
1992 component of Standard_Exception_Type to be the closest possible to
1993 Exception_Code in System.Standard_Library, that we cannot get at this
1994 point. Expand a ??? comment to notify that this type node should
1995 probably be rewritten later on.
1997 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): Adjust the
1998 registration call to include a pointer to the exception object in the
2001 * init.c (__gnat_error_handler): Use Exception_Code and Base_Code_In
2002 instead of int and explicit bitmasks.
2004 2004-03-15 Vincent Celier <celier@gnat.com>
2006 * vms_data.ads: Add new GNAT BIND qualifier /STATIC. Makes /NOSHARED
2007 equivalent to /STATIC and /NOSTATIC equivalent to /SHARED.
2009 * a-tasatt.adb (To_Access_Code): Remove this UC instantiation, no
2010 longer needed now that it is in the spec of
2011 System.Tasking.Task_Attributes.
2013 * adaint.h, adaint.c: (__gnat_create_output_file): New function
2015 * gnatcmd.adb: Fix bug introduced in previous rev: /= instead of =
2017 * g-os_lib.ads, g-os_lib.adb (Create_Output_Text_File): New function.
2019 * make.adb (Gnatmake): Do not check the executable suffix; it is being
2020 taken care of in Scan_Make_Arg.
2021 (Scan_Make_Arg): Add the executable suffix only if the argument
2022 following -o, in canonical case, does not end with the executable
2023 suffix. When in verbose mode and executable file name does not end
2024 with executable suffix, output the executable name, in canonical case.
2026 * s-tataat.ads (Access_Dummy_Wrapper): Add pragma No_Strict_Aliasing
2027 to avoid warnings when instantiating Ada.Task_Attributes.
2030 * mlib-prj.adb (Process_Imported_Libraries): Get the imported libraries
2031 in the correct order.
2033 * prj-makr.adb (Process_Directory): No longer use GNAT.Expect, but
2034 redirect standard output and error to a file for the invocation of the
2035 compiler, then read the file.
2037 * prj-nmsc.adb (Find_Sources): Use the Display_Value for each
2038 directory, instead of the Value.
2039 (Find_Source_Dirs): Remove useless code & comments.
2041 2004-03-15 Ed Schonberg <schonberg@gnat.com>
2043 * exp_ch3.adb (Freeze_Record_Type): If a primitive operation of a
2044 tagged type is inherited, and the parent operation is not frozen yet,
2045 force generation of a freeze node for the inherited operation, so the
2046 corresponding dispatch entry is properly initialized.
2047 (Make_Predefined_Primitive_Specs): Check that return type is Boolean
2048 when looking for user-defined equality operation.
2050 * exp_ch4.adb (Expand_Composite_Equality): Check that return type is
2051 boolean when locating primitive equality of tagged component.
2053 * exp_ch5.adb (Expand_Assign_Array): If the left-hand side is a
2054 bit-aligned field and the right-hand side a string literal, introduce
2055 a temporary before expanding assignment into a loop.
2057 * exp_ch9.adb (Expand_N_Task_Type_Declaration): Copy expression for
2058 priority in full, to ensure that any expanded subepxressions of it are
2059 elaborated in the scope of the init_proc.
2061 * exp_prag.adb (Expand_Pragma_Import): Search for initialization call
2062 after object declaration, skipping over code that may have been
2063 generated for validity checks.
2065 * sem_ch12.adb (Validate_Private_Type_Instance): If type has unknown
2066 discriminants, ignore the known discriminants of its full view, if
2067 any, to check legality.
2069 * sem_ch3.adb (Complete_Private_Subtype): Do not create constrained
2070 component if type has unknown discriminants.
2071 (Analyze_Private_Extension_Declaration): Discriminant constraint is
2072 null if type has unknown discriminants.
2074 * sem_ch6.adb (Analyze_Generic_Subprogram_Body): Generate reference
2075 for end label when present.
2077 * s-fileio.adb (Open): When called with a C_Stream, use given name for
2078 temporary file, rather than an empty string.
2080 2004-03-15 Ed Falis <falis@gnat.com>
2082 * s-thread.adb: Removed, no longer used.
2084 2004-03-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2086 * decl.c (target.h): Now include.
2087 (gnat_to_gnu_entity, case E_Access_Type): Use mode derived from ESIZE
2088 in new build_pointer_from_mode calls for non-fat/non-thin pointer.
2089 (validate_size): For POINTER_TYPE, get smallest size permitted on
2092 * fe.h: Sort Einfo decls and add Set_Mechanism.
2094 * Makefile.in: (LIBGNAT_SRCS): Remove types.h.
2095 (ada/decl.o): Depends on target.h.
2097 * trans.c (tree_transform, N_Unchecked_Type_Conversion): Do not use
2098 FUNCTION_BOUNDARY; always use TYPE_ALIGN.
2100 2004-03-15 Thomas Quinot <quinot@act-europe.fr>
2102 * 5ztpopsp.adb, 56tpopsp.adb: Fix spelling of Task_ID.
2104 * exp_ch4.adb (Expand_N_Indexed_Component): Do not call
2105 Insert_Dereference_Action when rewriting an implicit dereference into
2106 an explicit one, this will be taken care of during expansion of the
2107 explicit dereference.
2108 (Expand_N_Slice): Same. Always do the rewriting, even for the case
2109 of non-packed slices, since the dereference action generated by
2110 expansion of the explicit dereference is needed in any case.
2111 (Expand_N_Selected_Component): When rewriting an implicit dereference,
2112 analyze and resolve the rewritten explicit dereference so it is seen
2114 (Insert_Dereference_Action): This procedure is now called only for the
2115 expansion of an N_Explcit_Dereference_Node. Do insert a check even for
2116 dereferences that do not come from source (including explicit
2117 dereferences resulting from rewriting implicit ones), but do not
2118 recursively insert a check for the dereference nodes contained within
2120 (Insert_Dereference_Action): Clarify and correct comment.
2122 2004-03-08 Paolo Bonzini <bonzini@gnu.org>
2125 Move language detection to the top level.
2126 * config-lang.in: Build by default.
2128 2004-03-05 Robert Dewar <dewar@gnat.com>
2130 * 56taprop.adb, 5ataprop.adb: Remove unneeded unchecked conversions
2132 * a-tags.adb, a-tags.ads, s-finimp.adb, s-finroo.ads,
2133 i-cpoint.ads, i-cpoint.adb, i-cstrin.adb, i-cstrin.ads,
2134 5iosinte.ads, 5sosinte.ads, 5staspri.ads, 5itaprop.adb,
2135 5staprop.adb, 5wtaprop.adb, s-tataat.ads, s-tataat.adb: Move
2136 unchecked conversion to spec to avoid warnings.
2138 * s-tasini.adb, s-taskin.ads, 5atpopsp.adb: Correct spelling Task_Id
2141 * 7stpopsp.adb: Correct casing in To_Task_ID call
2143 * a-strsea.ads, a-strsea.adb: Minor reformatting
2145 * einfo.ads, einfo.adb: Define new flag No_Strict_Aliasing
2147 * errout.ads: Switch for VMS is now NO_STRICT_ALIASING.
2148 Adjust Max_Msg_Length to be clearly large enough.
2150 * fe.h: Define In_Same_Source_Unit
2152 * osint.adb: Add pragma Warnings Off to suppress warnings
2153 * g-dyntab.adb, g-table.adb, g-thread.adb: Add Warnings (Off) to kill
2156 * opt.ads: Put entries in alpha order. Add entry for No_Strict_Aliasing
2158 * par-prag.adb: Add dummy entry for No_Strict_Aliasing pragma
2160 * sem_ch13.adb: Generate validate unchecked conversion nodes for gcc.
2162 * sem_ch3.adb: Set No_Strict_Aliasing flag if config pragma set.
2164 * sem_prag.adb: Implement pragma No_Strict_Aliasing.
2166 * sinfo.ads: Remove obsolete comment on validate unchecked conversion
2167 node. We now do generate them for gcc back end.
2169 * table.adb, sinput.adb: Add pragma Warnings Off to suppress aliasing
2172 * sinput-c.adb: Fix bad name in header.
2173 Add pragma Warnings Off to suppress aliasing warning.
2175 * sinput-l.adb: Add pragma Warnings Off to suppress aliasing warning.
2177 * snames.h, snames.ads, snames.adb: Add entry for pragma
2180 2004-03-05 Vincent Celier <celier@gnat.com>
2182 * prj-com.ads: Add hash table Files_Htable to check when a file name
2183 is already a source of another project.
2185 * prj-nmsc.adb (Record_Source): Before recording a new source, check
2186 if its file name is not already a source of another project. Report an
2189 * gnatcmd.adb: When GNAT PRETTY is invoked with a project file and no
2190 source file name, call gnatpp with all the sources of the main project.
2192 * vms_conv.adb (Initialize): GNAT PRETTY may be called with any number
2195 * vms_data.ads: Correct documentation of new /OPTIMIZE keyword
2196 NO_STRICT_ALIASING. Add new qualifier for GNAT PRETTY:
2197 /RUNTIME_SYSTEM=, converted to --RTS=
2198 /NOTABS, converted to -notabs
2200 2004-03-05 Pascal Obry <obry@gnat.com>
2202 * make.adb: Minor reformatting.
2204 2004-03-05 Ed Schonberg <schonberg@gnat.com>
2206 Part of implemention of AI-262.
2207 * par-ch10.adb (P_Context_Clause): Recognize private with_clauses.
2209 * sem_ch10.ads, sem_ch10.adb: (Install_Private_With_Clauses): New
2212 * sem_ch3.adb (Analyze_Component_Declaration): Improve error message
2213 when component type is a partially constrained class-wide subtype.
2214 (Constrain_Discriminated_Type): If parent type has unknown
2215 discriminants, a constraint is illegal, even if full view has
2217 (Build_Derived_Record_Type): Inherit discriminants when deriving a type
2218 with unknown discriminants whose full view is a discriminated record.
2220 * sem_ch7.adb (Preserve_Full_Attributes): Preserve Has_Discriminants
2221 flag, to handle properly derivations of tagged types with unknown
2223 (Analyze_Package_Spec, Analyze_Package_Body): Install
2224 Private_With_Clauses before analyzing private part or body.
2226 * einfo.ads: Indicate that both Has_Unknown_Discriminants and
2227 Has_Discriminants can be true for a given type (documentation).
2229 2004-03-05 Arnaud Charlet <charlet@act-europe.fr>
2231 * s-restri.ads: Fix license (GPL->GMGPL).
2233 * s-tassta.adb: Minor reformatting.
2235 * s-tasren.adb: Replace manual handling of Self_Id.ATC_Nesting_Level
2236 by calls to Exit_One_ATC_Level, since additional clean up is performed
2239 * s-tpobop.adb: Replace manual handling of Self_Id.ATC_Nesting_Level
2240 by calls to Exit_One_ATC_Level, since additional clean up is performed
2243 2004-03-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2245 * trans.c: Reflect GCC changes to fix bootstrap problem.
2246 Add warning for suspicious aliasing unchecked conversion.
2248 2004-03-05 GNAT Script <nobody@gnat.com>
2250 * Make-lang.in: Makefile automatically updated
2252 2004-03-02 Emmanuel Briot <briot@act-europe.fr>
2254 * ali.adb (Read_Instantiation_Instance): Do not modify the
2255 current_file_num when reading information about instantiations, since
2256 this corrupts files in later references.
2258 2004-03-02 Vincent Celier <celier@gnat.com>
2260 * bcheck.adb (Check_Consistency): Get the full path of an ALI file
2261 before checking if it is read-only.
2263 * bld.adb (Recursive_Process): Concatenate <PROJECT>.src_dirs in front
2264 of SRC_DIRS and eliminate duplicates.
2266 * gprcmd.adb: Replace command "path" with command "path_sep" to return
2268 (Usage): Document path_sep
2270 * Makefile.generic: For Ada and GNU C++ cases, link directly with the
2271 C++ compiler. No need for a script.
2272 Replace use of C*_INCLUDE_PATH env var for GCC compilers with CPATH.
2273 Do not call gprcmd to build the C*_INCLUDE_PATHs, do it with function
2276 * prj-env.adb (For_All_Source_Dirs): Only add source dirs in project
2277 where there are Ada sources.
2278 (Set_Ada_Paths): Only add to the include path the source dirs of project
2280 (Add_To_Path): Add the Display_Values of the directories, not their
2283 * prj-nmsc.adb (Find_Sources): Set flag Sources_Present in the project
2286 * prj-nmsc.adb (Add_ALI_For): Make sure that the element Display_Value
2288 (Find_Source_Dirs): Set Display_Value to a non canonicalized value, only
2289 Value is canonicalized.
2290 (Language_Independent_Check): Do not copy Value to Display_Value when
2291 canonicalizing Value.
2293 * prj-part.adb (Post_Parse_Context_Clause): Compare canonical cased
2294 path to find limited with cycles.
2295 (Parse_Single_Project): Use canonical cased path to find the end of a
2298 2004-03-02 Ed Schonberg <schonberg@gnat.com>
2300 * sem_ch10.adb (Optional_Subunit): Verify that unit contains a subunit
2301 and not a child unit.
2303 * sinfo.ads, sinfo.adb: Rearrange flags so that Private_Present can
2304 appear in a with_clause.
2306 * decl.c (gnat_to_gnu_type): If entity is a generic type, which can
2307 only happen in type_annotate mode, do not try to elaborate it.
2309 * exp_util.adb (Force_Evaluation): If expression is a selected
2310 component on the left of an assignment, use a renaming rather than a
2311 temporary to remove side effects.
2313 * freeze.adb (Freeze_Entity): Do not freeze a global entity within an
2314 inlined instance body, which is analyzed before the end of the
2317 2004-03-02 Robert Dewar <dewar@gnat.com>
2319 * par-ch10.adb, par-ch3.adb, par-ch4.adb, scng.adb,
2320 sem_ch4.adb: Use new feature for substitution of keywords in VMS
2322 * errout.ads, errout.adb: Implement new circuit for substitution of
2325 * sem_case.adb (Analyze_Choices): Place message properly when case is
2326 a subtype reference rather than an explicit range.
2328 * sem_elim.adb, s-tpobop.ads, exp_ch2.adb: Minor reformatting
2330 2004-03-02 Doug Rupp <rupp@gnat.com>
2332 * init.c (__gnat_initialize)[VMS]: Resignal RDB-E-STREAM_EOF.
2334 2004-03-02 Thomas Quinot <quinot@act-europe.fr>
2336 * s-tporft.adb: Add missing locking around call to Initialize_ATCB.
2338 2004-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2340 * utils.c (finish_record_type): Do not set DECL_NONADDRESSABLE for a
2343 2004-02-25 Robert Dewar <dewar@gnat.com>
2345 * 51osinte.ads, 52osinte.ads, 53osinte.ads, 54osinte.ads,
2346 55osinte.ads, 56osinte.ads, 5aosinte.ads, 5bosinte.ads,
2347 5cosinte.ads, 5fosinte.ads, 5gosinte.ads, 5hosinte.ads,
2348 5iosinte.ads, 5losinte.ads, 5nosinte.ads, 5oosinte.ads,
2349 5posinte.ads, 5sosinte.ads, 5tosinte.ads, 5vosinte.ads,
2350 5wosinte.ads, 5zosinte.ads: Move instances of Unchecked_Conversion to
2351 the defining instance of the type to avoid aliasing problems.
2352 Fix copyright header. Fix bad comments in package header.
2354 * exp_util.adb, prj-part.adb, prj-part.adb: Minor reformatting
2356 2004-02-25 Ed Schonberg <schonberg@gnat.com>
2358 * exp_ch2.adb (Param_Entity): Handle properly formals that have been
2359 rewritten as references when aliased through an address clause.
2361 * sem_ch4.adb (Try_Indirect_Call): Normalize actuals before checking
2362 whether call can be interpreted as an indirect call to the result of a
2363 parameterless function call returning an access subprogram.
2365 2004-02-25 Arnaud Charlet <charlet@act-europe.fr>
2368 * exp_ch7.adb (Make_Clean): Remove generation of calls to
2369 Unlock[_Entries], since this is now done by Service_Entries directly.
2371 * exp_ch9.adb (Build_Protected_Subprogram_Body): ditto.
2373 * s-tpobop.ads, s-tpobop.adb (PO_Service_Entries): New nested procedure
2374 Requeue_Call for better code readability. Change spec and update calls:
2375 PO_Service_Entries now unlock the PO on exit.
2376 (Protected_Entry_Call, Timed_Protected_Entry_Call): Update calls to
2379 * s-tposen.ads, s-tposen.adb (Service_Entry): Now unlock the PO on exit.
2381 * s-taenca.adb, s-tasren.adb: Update calls to PO_Service_Entries.
2383 2004-02-25 Sergey Rybin <rybin@act-europe.fr>
2385 * exp_ch9.adb (Build_Simple_Entry_Call): Prevent expanding the
2386 protected subprogram call and analyzing the result of such expanding
2387 in case when the called protected subprogram is eliminated.
2389 * sem_elim.adb (Check_Eliminated): Skip blocks when comparing scope
2392 2004-02-25 Jerome Guitton <guitton@act-europe.fr>
2394 * Makefile.in: Clean ups.
2396 2004-02-23 Ed Schonberg <schonberg@gnat.com>
2398 * exp_ch6.adb (Expand_N_Subprogram_Declaration): Do not create
2399 protected operations if original subprogram is flagged as eliminated.
2400 (Expand_N_Subprogram_Body): For a protected operation, create
2401 discriminals for next operation before checking whether the operation
2404 * exp_ch9.adb (Expand_N_Protected_Body,
2405 Expand_N_Protected_Type_Declaration): Do not generate specs and bodies
2406 for internal protected operations if the original subprogram is
2409 * sem_elim.adb (Check_Eliminated): Handle properly protected operations
2410 declared in a single protected object.
2412 2004-02-23 Vincent Celier <celier@gnat.com>
2414 * prj-attr.adb: Make attribute Builder'Executable an associative array,
2415 case insensitive if file names are case insensitive, instead of a
2416 standard associative array.
2418 * prj-attr.adb (Initialize): For 'b' associative arrays, do not set
2419 them as case insensitive on platforms where the file names are case
2422 * prj-part.adb (Parse_Single_Project): Make sure, when checking if
2423 project file has already been parsed that canonical path are compared.
2425 2004-02-23 Robert Dewar <dewar@gnat.com>
2427 * sinput-c.ads: Correct bad unit title in header
2429 * freeze.adb: Minor reformatting
2431 2004-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2433 * trans.c (tree_transform, case N_Procedure_Call_Statement): For
2434 nonaddressable COMPONENT_REF that is removing padding that we are
2435 taking the address of, take the address of the padded record instead
2436 if item is variable size.
2438 2004-02-20 Robert Dewar <dewar@gnat.com>
2440 * bld.adb, exp_util.adb, gprcmd.adb: Minor reformatting
2442 2004-02-20 Ed Schonberg <schonberg@gnat.com>
2444 * freeze.adb (Freeze_Record_Type): Generalize mechanism that generates
2445 itype references for the constrained designated type of a component
2446 whose base type is already frozen.
2448 2004-02-20 Arnaud Charlet <charlet@act-europe.fr>
2450 * init.c (__gnat_error_handler [tru64]): Rewrite previous change to
2453 2004-02-20 Sergey Rybin <rybin@act-europe.fr>
2455 * sem_ch12.adb (Analyze_Formal_Package): Create a new defining
2456 identifier for a phantom package that rewrites the formal package
2457 declaration with a box. The Add semantic decorations for the defining
2458 identifier from the original node (that represents the formal package).
2460 2004-02-19 Matt Kraai <kraai@alumni.cmu.edu>
2462 * Make-lang.in (ada/stamp-sdefault): Use the top level
2465 2004-02-19 Richard Henderson <rth@redhat.com>
2467 * misc.c (record_code_position): Add third build arg for RTL_EXPR.
2469 2004-02-18 Emmanuel Briot <briot@act-europe.fr>
2471 * ali.ads, ali.adb (First_Sdep_Entry): No longer a constant, so that
2472 Scan_ALI can be used for multiple ALI files without reinitializing
2475 2004-02-18 Robert Dewar <dewar@gnat.com>
2477 * debug.adb: Minor reformatting.
2479 2004-02-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2481 * decl.c (gnat_to_gnu_entity, case object): Set DECL_POINTER_ALIAS_SET
2482 to zero if there is an address clause.
2484 2004-02-18 Thomas Quinot <quinot@act-europe.fr>
2486 * exp_util.adb (Side_Effect_Free): Any literal is side effects free.
2488 2004-02-18 Gary Dismukes <dismukes@gnat.com>
2490 * layout.adb (Layout_Component_List): Revise generation of call to
2491 discriminant-checking function to pass selections of all of the type's
2492 discriminants rather than just the variant-controlling discriminant.
2494 2004-02-18 Olivier Hainque <hainque@act-europe.fr>
2496 * 5gmastop.adb (Pop_Frame): Do not call exc_unwind, which is bound to
2497 fail in the current setup and triggers spurious system error messages.
2498 Pretend it occurred and failed instead.
2500 2004-02-18 Vincent Celier <celier@gnat.com>
2502 * bld.adb: Mark FLDFLAGS as saved
2503 (Process_Declarative_Items): Add Linker'Linker_Options to FLDFLAGS when
2504 it is not the root project. Put each directory to be
2505 extended between double quotes to prevent it to be expanded on Windows.
2506 (Recursive_Process): Reset CFLAGS/CXXFLAGS to nothing before processing
2507 the project file. Set them back to their initial values if they have not
2508 been set in the project file.
2510 * gprcmd.adb: (Gprdebug, Debug): New global variables
2511 (Display_Command): New procedure
2512 (Usage): Document new command "linkopts"
2513 Call Display_Command when env var GPRDEBUG has the value "TRUE"
2514 Implement new command "linkopts"
2515 Remove quotes that may be around arguments for "extend"
2516 Always call Normalize_Pathname with arguments formatted for the platform
2518 * Makefile.generic: Link C/C++ mains with $(FLDFLAGS)
2519 Change @echo to @$(display) in target clean to be able to clean silently
2521 * Makefile.prolog: Save FLDFLAGS and give it an initial empty value
2523 * prj-part.adb (Project_Path_Name_Of): Do not put final result in
2526 * prj-part.adb (Parse_Single_Project): Always call with From_Extended
2527 = Extending_All when current project is an extending all project.
2529 * vms_conv.adb (Output_File_Expected): New Boolean global variable,
2530 set to True only for LINK command, after Unix switch -o.
2531 (Process_Arguments): Set Output_File_Expected to True for LINK command
2532 after Unix switch -o. When Output_File_Expected is True, never add an
2533 extension to a file name.
2535 * 5vml-tgt.adb (Build_Dynamic_Library): Do not append "/OPTIONS" to the
2536 option file name, only to the --for-linker= switch.
2537 (Option_File_Name): If option file name do not end with ".opt", append
2540 2004-02-18 GNAT Script <nobody@gnat.com>
2542 * Make-lang.in: Makefile automatically updated
2544 2004-02-17 Matt Kraai <kraai@alumni.cmu.edu>
2546 * Make-lang.in (stamp-sdefault): Do not depend on
2549 2004-02-12 Zack Weinberg <zack@codesourcery.com>
2551 * config-lang.in: Disable Ada by default until probe logic for
2552 a bootstrap Ada compiler can be moved to the top level configure
2555 2004-02-12 Olivier Hainque <hainque@act-europe.fr>
2557 * decl.c (components_to_record): Don't claim that the internal fields
2558 we make to hold the variant parts are semantically addressable, because
2561 * exp_pakd.adb (Create_Packed_Array_Type): Rename Esiz into PASize and
2562 adjust the comment describing the modular type form when we can use it.
2563 (Install_PAT): Account for the Esiz renaming.
2565 * init.c (__gnat_error_handler for alpha-tru64): Arrange to clear the
2566 sc_onstack context indication before raising the exception to which
2567 the signal is mapped. Allows better handling of later signals possibly
2568 triggered by the resumed user code if the exception is handled.
2570 2004-02-12 Arnaud Charlet <charlet@act-europe.fr>
2572 * 5zinit.adb: Removed, no longer used.
2574 2004-02-12 Robert Dewar <dewar@gnat.com>
2576 * ali.adb: Remove separating space between parameters on R line. Makes
2577 format consistent with format used by the binder for Set_Globals call.
2579 * atree.ads, atree.adb: Minor reformatting (new function header format)
2581 * bindgen.adb: Add Run-Time Globals documentation section containing
2582 detailed documentation of the globals passed from the binder file to
2585 * gnatls.adb: Minor reformatting
2587 * init.c (__gnat_set_globals): Add note pointing to documentation in
2590 * lib-writ.ads, lib-writ.adb: Remove separating space between
2591 parameters on R line.
2592 Makes format consistent with format used by the binder for Set_Globals
2595 * osint.ads: Add 2004 to copyright notice
2598 * snames.ads: Correct capitalization of FIFO_Within_Priorities
2599 Noticed during code reading, documentation issue only
2601 * usage.adb: Remove junk line for obsolete C switch
2602 Noticed during code reading
2604 2004-02-12 Vincent Celier <celier@gnat.com>
2606 * bld.adb (Process_Declarative_Items): For Source_Dirs call gprcmd
2607 extend for each directory, so that multiple /** directories are
2608 extended individually.
2609 (Recursive_Process): Set the default for LANGUAGES to ada
2611 * gprcmd.adb: Define new command "ignore", to do nothing.
2612 Implement new comment "path".
2614 * Makefile.generic: Suppress output when SILENT is set
2615 Make sure that when compiler for C/C++ is gcc, the correct -x switch is
2616 used, so that the correct compiler is invoked.
2617 When compiler is gcc/g++, put search path in env vars C_INCLUDE_PATH/
2618 CXX_INCLUDE_PATH, to avoid failure with too long command lines.
2620 2004-02-12 Jerome Guitton <guitton@act-europe.fr>
2622 * Makefile.in: Clean ups and remove obsolete targets.
2624 2004-02-12 Ed Schonberg <schonberg@gnat.com>
2626 * exp_ch5.adb: Remove Possible_Unligned_Slice, in favor of the similar
2627 predicate declared in exp_util.
2629 * exp_util.adb: Add comments.
2631 * sem_ch10.adb (Analyze_Subunit): Remove ultimate parent unit from
2632 visibility before compiling context of the subunit.
2634 * sem_res.adb (Check_Parameterless_Call): If the context expects a
2635 value but the name is a procedure, do not attempt to analyze as a call,
2636 in order to obtain more telling diagnostics.
2638 * sem_util.adb (Wrong_Type): Further enhancement to diagnose missing
2639 'Access on parameterless function calls.
2640 (Normalize_Actuals): For a parameterless function call with missing
2641 actuals, defer diagnostic until resolution of enclosing call.
2643 * sem_util.adb (Wrong_Type): If the context type is an access to
2644 subprogram and the expression is a procedure name, suggest a missing
2647 2004-02-10 Arnaud Charlet <charlet@act-europe.fr>,
2648 Nathanael Nerode <neroden@gcc.gnu.org>
2650 PR ada/6637, PR ada/5911
2651 Merge with libada-branch:
2652 * config-lang.in: Build libada only when ada is built.
2654 2004-02-09 Ed Schonberg <schonberg@gnat.com>
2656 * exp_ch4.adb (Expand_N_Op_Eq): When looking for the primitive equality
2657 for a tagged type, verify that both formals have the same type.
2659 * exp_ch6.adb (Add_Call_By_Copy_Code): Initialize properly the
2660 temporary when the formal is an in-parameter and the actual a possibly
2663 * exp_ch9.adb (Expand_Entry_Barrier): Resolve barrier expression even
2664 when expansion is disabled, to ensure proper name capture with
2665 overloaded literals. Condition can be of any boolean type, resolve
2668 * sem_ch8.adb (Analyze_Subprogram_Renaming): Emit warning if the
2669 renaming is for a formal subprogram with a default operator name, and
2670 there is a usable operator that is visible at the point of
2673 2004-02-09 Robert Dewar <dewar@gnat.com>
2675 * ali.adb (Scan_Ali) Add Ignore_Errors argument. This is a major
2676 rewrite to ignore errors in ali files, intended to allow tools downward
2677 compatibility with new versions of ali files.
2679 * ali.ads: Add new parameter Ignore_Errors
2681 * bcheck.adb (Check_Consistent_Restrictions): Fix error of sometimes
2682 duplicating the error message giving the file with restrictions.
2684 * debug.adb: Add debug flag I for gnatbind
2686 * errout.adb (Set_Msg_Insertion_Node): Suppress extra quotes around
2687 operators for the case where the operator is a defining operator.
2689 * exp_ch3.adb: Minor reformatting (new function spec format).
2691 * exp_ch4.adb: Add comment for previous change, and make minor
2692 adjustment to loop to always check for improper loop termination.
2693 Minor reformatting throughout (new function spec format).
2695 * gnatbind.adb: Implement -di debug flag for gnatbind
2697 * gnatlink.adb: Call Scan_ALI with Ignore_Errors set to True
2699 * gnatls.adb: Call Scan_ALI with Ignore_Errors set to True
2701 * lib-load.adb: Fix bad assertion.
2702 Found by testing and code reading.
2705 * lib-load.ads: Minor reformatting.
2707 * lib-writ.adb: There is only one R line now.
2709 * lib-writ.ads: Add documentation on making downward compatible changes
2710 to ali files so old tools work with new ali files.
2711 There is only one R line now.
2712 Add documentation on format incompatibilities (with special GPS note)
2714 * namet.ads, namet.adb: (Is_Operator_Name): New procedure
2716 * par-load.adb: Minor reformatting
2718 * sem_ch8.adb: Fix to error message from last update
2719 Minor reformatting and restructuring of code from last update
2721 * par-prag.adb, snames.adb, snames.ads, snames.h,
2722 sem_prag.adb: Implement pragma Profile.
2724 * stylesw.adb: Implement -gnatyN switch to turn off all style check
2727 * usage.adb: Add line for -gnatyN switch
2729 * vms_data.ads: Add entry STYLE_CHECKS=NONE for -gnatyN
2731 2004-02-09 Albert Lee <lee@gnat.com>
2733 * errno.c: define _SGI_MP_SOURCE for task-safe errno on IRIX
2735 2004-02-09 Ed Schonberg <schonberg@gnat.com>
2737 * exp_ch3.adb (Build_Slice_Assignment): Handle properly case of null
2740 * exp_ch6.adb (Expand_Call): Do not inline a call when the subprogram
2741 is nested in an instance that is not frozen yet, to avoid
2742 order-of-elaboration problems in gigi.
2744 * sem_attr.adb (Analyze_Attribute, case 'Access): Within an inlined
2745 body the attribute is legal.
2747 2004-02-09 Robert Dewar <dewar@gnat.com>
2749 * s-rident.ads: Minor comment correction
2751 * targparm.adb: Remove dependence on uintp completely. There was
2752 always a bug in Make in that it called Targparm before initializing
2753 the Uint package. The old code appeared to get away with this, but
2754 the new code did not! This caused an assertion error in gnatmake.
2756 * targparm.ads: Fix bad comment, restriction pragmas with parameters
2757 are indeed fully supported.
2759 2004-02-06 Alan Modra <amodra@bigpond.net.au>
2761 * misc.c (default_pass_by_ref): Update INIT_CUMULATIVE_ARGS call.
2763 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
2765 * ada/utils.c (create_param_decl): Replace PROMOTE_PROTOTYPES
2766 with targetm.calls.promote_prototypes.
2768 2004-02-04 Robert Dewar <dewar@gnat.com>
2770 * 5gtasinf.adb, 5gtasinf.ads, 5gtaprop.adb, ali.adb,
2771 ali.ads, gprcmd.adb: Minor reformatting
2773 * bindgen.adb: Output restrictions string for new style restrictions
2776 * impunit.adb: Add s-rident.ads (System.Rident) and
2777 s-restri (System.Restrictions)
2779 * lib-writ.adb: Fix bug in writing restrictions string (last few
2782 * s-restri.ads, s-restri.adb: Change name Restrictions to
2783 Run_Time_Restrictions to avoid conflict with package name.
2784 Add circuit to read and acquire run time restrictions.
2786 2004-02-04 Jose Ruiz <ruiz@act-europe.fr>
2788 * restrict.ads, restrict.adb: Use the new restriction
2789 No_Task_Attributes_Package instead of the old No_Task_Attributes.
2791 * sem_prag.adb: No_Task_Attributes is a synonym of
2792 No_Task_Attributes_Package.
2794 * snames.ads, snames.adb: New entry for proper handling of
2797 * s-rident.ads: Adding restriction No_Task_Attributes_Package
2798 (AI-00249) that supersedes the GNAT specific restriction
2801 2004-02-04 Ed Schonberg <schonberg@gnat.com>
2804 (Analyze_Pragma, case Warnings): In an inlined body, as in an instance
2805 body, an identifier may be wrapped in an unchecked conversion.
2807 2004-02-04 Vincent Celier <celier@gnat.com>
2809 * lib-writ.ads: Comment update for the W lines
2811 * bld.adb: (Expression): An empty string list is static
2813 * fname-uf.adb: Minor comment update
2815 * fname-uf.ads: (Get_File_Name): Document new parameter May_Fail
2817 * gnatbind.adb: Initialize Cumulative_Restrictions with the
2818 restrictions on the target.
2820 2004-02-03 Kazu Hirata <kazu@cs.umass.edu>
2822 * ada/trans.c (gigi): Use gen_rtx_SYMBOL_REF instead of
2825 2004-02-02 Arnaud Charlet <charlet@gnat.com>
2827 * Makefile.in: Remove setting of THREADSLIB on mips o32, unneeded.
2829 2004-02-02 Vincent Celier <celier@gnat.com>
2831 * gprcmd.adb (Check_Args): If condition is false, print the invoked
2832 comment before the usage.
2833 Gprcmd: Fail when command is not recognized.
2834 (Usage): Document command "prefix"
2836 * g-md5.adb (Digest): Process last block.
2837 (Update): Do not process last block. Store remaining characters and
2840 * g-md5.ads (Update): Document that several call to update are
2841 equivalent to one call with the concatenated string.
2842 (Context): Add fields to allow new Update behaviour.
2844 * fname-uf.ads/adb (Get_File_Name): New Boolean parameter May_Fail,
2846 When May_Fail is True and no existing file can be found, return No_File.
2848 * 6vcstrea.adb: Inlined functions are now wrappers to implementation
2851 * lib-writ.adb (Write_With_Lines): When body file does not exist, use
2852 spec file name instead on the W line.
2854 2004-02-02 Robert Dewar <dewar@gnat.com>
2856 * ali.adb: Read and acquire info from new format restrictions lines
2858 * bcheck.adb: Add circuits for checking restrictions with parameters
2860 * bindgen.adb: Output dummy restrictions data
2863 * ali.ads, checks.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb,
2864 exp_ch3.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_util.adb,
2865 freeze.adb, gnat1drv.adb, sem_attr.adb, sem_ch10.adb, sem_ch11.adb,
2866 sem_ch12.adb, targparm.adb, targparm.ads, tbuild.adb, sem_ch2.adb,
2867 sem_elab.adb, sem_res.adb: Minor changes for new restrictions handling.
2869 * exp_ch9.adb (Build_Master_Entity): Cleanup the code (also suppresses
2870 the warning message on access to possibly uninitialized variable S)
2871 Minor changes for new restrictions handling.
2873 * gnatbind.adb: Minor reformatting
2874 Minor changes for new restrictions handling
2875 Move circuit for -r processing here from bcheck (cleaner)
2877 * gnatcmd.adb, gnatlink.adb: Minor reformatting
2879 * lib-writ.adb: Output new format restrictions lines
2881 * lib-writ.ads: Document new R format lines for new restrictions
2884 * s-restri.ads/adb: New files
2886 * Makefile.rtl: Add entry for s-restri.ads/adb
2888 * par-ch3.adb: Fix bad error messages starting with upper case letter
2891 * restrict.adb: Major rewrite throughout for new restrictions handling
2892 Major point is to handle restrictions with parameters
2894 * restrict.ads: Major changes in interface to handle restrictions with
2895 parameters. Also generally simplifies setting of restrictions.
2897 * snames.ads/adb: New entry for proper handling of No_Requeue
2899 * sem_ch3.adb (Count_Tasks): New circuitry for implementing Max_Tasks
2900 restriction counting.
2901 Other minor changes for new restrictions handling
2903 * sem_prag.adb: No_Requeue is a synonym for No_Requeue_Statements.
2904 Restriction_Warnings now allows full parameter notation
2905 Major rewrite of Restrictions for new restrictions handling
2907 2004-02-02 Javier Miranda <miranda@gnat.com>
2909 * par-ch3.adb (P_Identifier_Declarations): Give support to the Ada 0Y
2910 syntax rule for object renaming declarations.
2911 (P_Array_Type_Definition): Give support for the Ada 0Y syntax rule for
2912 component definitions.
2914 * sem_ch3.adb (Analyze_Component_Declaration): Give support to access
2916 (Array_Type_Declaration): Give support to access components. In addition
2917 it was also modified to reflect the name of the object in anonymous
2918 array types. The old code did not take into account that it is possible
2919 to have an unconstrained anonymous array with an initial value.
2920 (Check_Or_Process_Discriminants): Allow access discriminant in
2922 (Process_Discriminants): Allow access discriminant in non-limited types
2923 Initialize the new Access_Definition field in N_Object_Renaming_Decl
2924 node. Change Ada0Y to Ada 0Y in comments
2926 * sem_ch4.adb (Find_Equality_Types): Allow anonymous access types in
2928 Change Ada0Y to Ada 0Y in comments
2930 * sem_ch8.adb (Analyze_Object_Renaming): Give support to access
2931 renamings Change Ada0Y to Ada 0Y in comments
2933 * sem_type.adb (Find_Unique_Type): Give support to the equality
2934 operators for universal access types
2935 Change Ada0Y to Ada 0Y in comments
2937 * sinfo.adb (Access_Definition, Set_Access_Definition): New subprograms
2939 * sinfo.ads (N_Component_Definition): Addition of Access_Definition
2941 (N_Object_Renaming_Declaration): Addition of Access_Definition field
2942 Change Ada0Y to Ada 0Y in comments
2944 * sprint.adb (Sprint_Node_Actual): Give support to the new syntax for
2945 component definition and object renaming nodes
2946 Change Ada0Y to Ada 0Y in comments
2948 2004-02-02 Jose Ruiz <ruiz@act-europe.fr>
2950 * restrict.adb: Use the new restriction identifier
2951 No_Requeue_Statements instead of the old No_Requeue for defining the
2954 * sem_ch9.adb (Analyze_Requeue): Check the new restriction
2955 No_Requeue_Statements.
2957 * s-rident.ads: Adding restriction No_Requeue_Statements (AI-00249)
2958 that supersedes the GNAT specific restriction No_Requeue. The later is
2959 kept for backward compatibility.
2961 2004-02-02 Ed Schonberg <schonberg@gnat.com>
2963 * lib.ads, i-cobol.ads, * s-stoele.ads, s-thread.ads, style.ads,
2964 5staprop.adb, atree.adb, atree.ads, g-crc32.ads: Remove redundant
2965 pragma and fix incorrect ones.
2967 * sem_prag.adb For pragma Inline and pragma Pure_Function, emit a
2968 warning if the pragma is redundant.
2970 2004-02-02 Thomas Quinot <quinot@act-europe.fr>
2972 * 5staprop.adb: Add missing 'constant' keywords.
2974 * Makefile.in: use consistent value for SYMLIB on
2975 platforms where libaddr2line is supported.
2977 2004-02-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2979 * utils.c (end_subprog_body): Do not call rest_of_compilation if just
2982 2004-02-02 Olivier Hainque <hainque@act-europe.fr>
2984 * init.c (__gnat_install_handler): Setup an alternate stack for signal
2985 handlers in the environment thread. This allows proper propagation of
2986 an exception on stack overflows in this thread even when the builtin
2987 ABI stack-checking scheme is used without support for a stack reserve
2990 * utils.c (create_field_decl): Augment the head comment about bitfield
2991 creation, and don't account for DECL_BIT_FIELD in DECL_NONADDRESSABLE_P
2992 here, because the former is not accurate enough at this point.
2993 Let finish_record_type decide instead.
2994 Don't make a bitfield if the field is to be addressable.
2995 Always set a size for the field if the record is packed, to ensure the
2996 checks for bitfield creation are triggered.
2997 (finish_record_type): During last pass over the fields, clear
2998 DECL_BIT_FIELD when possible in the !STRICT_ALIGNMENT case, as this is
2999 not covered by the calls to layout_decl. Adjust DECL_NONADDRESSABLE_P
3000 from DECL_BIT_FIELD.
3002 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3004 * Make-lang.in (doc/gnat_ug_unx.dvi): Use $(abs_docdir).
3005 (doc/gnat_ug_vms.dvi, doc/gnat_ug_unx.dvi): Likewise.
3006 (doc/gnat_ug_unx.dvi, doc/gnat-style.dvi): Likewise.
3008 2004-01-26 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3010 * Makefile.in (mips-sgi-irix5): Remove -lathread from THREADSLIB.
3012 * 5fsystem.ads (Functions_Return_By_DSP): Set to False.
3013 (ZCX_By_Default): Likewise.
3014 (Front_End_ZCX_Support): Likewise.
3016 * 5gtaprop.adb (Stack_Guard): Mark T, On unreferenced.
3017 (Initialize_Lock): Mark Level unreferenced.
3018 (Sleep): Mark Reason unreferenced.
3019 (Timed_Sleep): Likewise.
3021 (Exit_Task): Use Result.
3022 (Check_No_Locks): Mark Self_ID unreferenced.
3024 * 5gtasinf.adb (New_Sproc): Make Attr constant.
3025 (Bound_Thread_Attributes): Make Sproc constant.
3026 (New_Bound_Thread_Attributes): Likewise.
3028 2004-01-26 Ed Schonberg <schonberg@gnat.com>
3030 * exp_ch3.adb (Build_Slice_Assignment): New TSS procedure for
3031 one-dimensional array an slice assignments, when component type is
3034 * exp_ch5.adb (Expand_Assign_Array): If array is one-dimensional,
3035 component type is controlled, and control_actions are in effect, use
3036 TSS procedure rather than generating inline code.
3038 * exp_tss.ads (TSS_Slice_Assign): New TSS procedure for one-dimensional
3039 arrays with controlled components.
3041 2004-01-26 Vincent Celier <celier@gnat.com>
3043 * gnatcmd.adb (GNATCmd): Add specification of argument file on the
3044 command line for the non VMS case.
3046 * gnatlink.adb (Process_Binder_File): When building object file, if
3047 GNU linker is used, put all object paths between quotes, to prevent ld
3048 error when there are unusual characters (such as '!') in the paths.
3050 * Makefile.generic: When there are sources in Ada and the main is in
3051 C/C++, invoke gnatmake with -B, instead of -z.
3053 * vms_conv.adb (Preprocess_Command_Data): New procedure, extracted
3054 from VMS_Conversion.
3055 (Process_Argument): New procedure, extracted from VMS_Conversion. Add
3056 specification of argument file on the command line.
3058 2004-01-26 Bernard Banner <banner@gnat.com>
3060 * Makefile.in: Enable GMEM_LIB and SYMLIB for x86_64
3062 2004-01-26 Ed Schonberg <schonberg@gnat.com>
3064 * snames.adb: Update copyright notice.
3065 Add info on slice assignment for controlled arrays.
3067 2004-01-23 Robert Dewar <dewar@gnat.com>
3069 * exp_aggr.adb: Minor reformatting
3071 * exp_ch9.adb: Minor code clean up
3073 Fix bad character in comment
3076 * targparm.adb (Get_Target_Parameters): Give clean abort error on
3077 unexpected end of file, along with more detailed message.
3079 2004-01-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3081 * exp_pakd.adb (Install_PAT): Clear Freeze_Node for PAT and Etype of
3084 * decl.c (copy_alias_set): New function.
3085 (gnat_to_gnu_entity, make_aligning_type, make_packable_type): Use it.
3087 2004-01-23 Doug Rupp <rupp@gnat.com>
3089 * Makefile.in (install-gnatlib): Change occurrences of lib$$file to
3090 lib$${file} in case subsequent character is not a separator.
3092 2004-01-23 Vincent Celier <celier@gnat.com>
3094 * 5vml-tgt.adb (Build_Dynamic_Library): Invoke gcc with -shared-libgcc
3095 when the GCC version is at least 3.
3097 * make.adb: (Scan_Make_Arg): Pass -B to Scan_Make_Switches
3098 Remove all "Opt.", to prepare for opt split
3100 * prj-part.adb (Parse_Single_Project): New Boolean out parameter
3101 Extends_All. Set to True when the project parsed is an extending all
3102 project. Fails for importing an extending all project only when the
3103 imported project is an extending all project.
3104 (Post_Parse_Context_Clause): Set Is_Extending_All to the with clause,
3105 depending on the value of Extends_All returned.
3107 * prj-proc.adb (Process): Check that no project shares its object
3108 directory with a project that extends it, directly or indirectly,
3109 including a virtual project.
3110 Check that no project extended by another project shares its object
3111 directory with another also extended project.
3113 * prj-tree.adb (Is_Extending_All, Set_Is_Extending_All): Allow for
3114 Kind = N_With_Clause
3116 * prj-tree.ads: Minor reformatting
3117 Indicate that Flag2 also applies to N_With_Clause (Is_Extending_All).
3119 2004-01-23 Ed Schonberg <schonberg@gnat.com>
3121 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): If the attribute
3122 applies to a type with an incomplete view, use full view in Name of
3123 clause, for consistency with uses of Get_Attribute_Definition_Clause.
3125 2004-01-23 Arnaud Charlet <charlet@act-europe.fr>
3127 * 5itaprop.adb (Set_Priority): Reset the priority to 0 when using
3128 SCHED_RR, since other values are not supported by this policy.
3129 (Initialize): Move initialization of mutex attribute to package
3130 elaboration, to prevent early access to this variable.
3132 * Makefile.in: Remove mention of Makefile.adalib, unused.
3134 * Makefile.adalib, 1aexcept.adb, 1aexcept.ads, 1ic.ads, 1ssecsta.adb,
3135 1ssecsta.ads: Removed, unused.
3137 2004-01-21 Javier Miranda <miranda@gnat.com>
3139 * exp_aggr.adb (Build_Record_Aggr_Code): Do not build the master
3140 entity if already built in the current scope.
3142 * exp_ch9.adb (Build_Master_Entity): Do not set the has_master_entity
3143 reminder in internal scopes. Required for nested limited aggregates.
3145 2004-01-21 Doug Rupp <rupp@gnat.com>
3147 * Makefile.in (hyphen): New variable, default value '-'. Set to '_' on
3148 VMS. Replace all occurences of libgnat- and libgnarl- with
3149 libgnat$(hyphen) and libgnarl$(hyphen).
3150 Fixed shared library build problem on VMS.
3152 2004-01-21 Robert Dewar <dewar@gnat.com>
3154 * mlib-prj.adb: Minor reformatting
3156 2004-01-21 Thomas Quinot <quinot@act-europe.fr>
3158 * prj-tree.adb, 7staprop.adb, vms_conv.adb, xr_tabls.adb: Add missing
3159 'constant' keywords for declaration of pointers that are not modified.
3161 * exp_pakd.adb: Fix English in comment.
3163 2004-01-21 Ed Schonberg <schonberg@gnat.com>
3166 * sem_ch3.adb (Analyze_Subtype_Declaration): For an array subtype,
3167 copy all attributes of the parent, including the foreign language
3170 2004-01-21 Sergey Rybin <rybin@act-europe.fr>
3173 * sem_ch9.adb (Analyze_Delay_Alternative): Add expression type check
3174 for 'delay until' statement.
3176 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3178 * Make-lang.in: Replace $(docdir) with doc.
3179 (doc/gnat_ug_unx.info, doc/gnat_ug_vwx.info, doc/gnat_ug_vms.info
3180 doc/gnat_ug_wnt.info, doc/gnat_rm.info, doc/gnat-style.info): Update
3181 to use consistent MAKEINFO rule.
3182 (ada.man, ada.srcman): Dummy entry.
3183 (ADA_INFOFILES): Define.
3184 (ada.info, ada.srcinfo): New rules.
3186 2004-01-19 Arnaud Charlet <charlet@act-europe.fr>
3188 * utils.c: Update copyright notice, missed in previous change.
3190 2004-01-19 Vincent Celier <celier@gnat.com>
3192 * mlib-prj.adb (Build_Library.Add_ALI_For): Only add the ALI to the
3193 args if Bind is True. Set First_ALI, if not already done.
3194 (Build_Library): For Stand Alone Libraries, extract from one ALI file
3195 an eventual --RTS switch, for gnatbind, and all backend switches +
3198 2004-01-19 Robert Dewar <dewar@gnat.com>
3200 * sem_attr.adb, memtrack.adb: Minor reformatting
3202 2004-01-19 Ed Schonberg <schonberg@gnat.com>
3204 * exp_ch6.adb (Expand_Call): Remove code to fold calls to functions
3205 that rename enumeration literals. This is properly done in sem_eval.
3207 * sem_eval.ads, sem_eval.adb (Eval_Call): New procedure to fold calls
3208 to functions that rename enumeration literals.
3210 * sem_res.adb (Resolve_Call): Use Eval_Call to fold static calls to
3211 functions that rename enumeration literals.
3213 2004-01-16 Kazu Hirata <kazu@cs.umass.edu>
3215 * Make-lang.in (utils.o): Depend on target.h.
3216 * utils.c: Include target.h.
3217 (process_attributes): Use targetm.have_named_sections instead
3218 of ASM_OUTPUT_SECTION_NAME.
3220 2004-01-16 Andreas Jaeger <aj@suse.de>
3222 * Makefile.in: Add $(DESTDIR).
3224 2004-01-15 Olivier Hainque <hainque@act-europe.fr>
3226 * decl.c (gnat_to_gnu_entity, E_Variable): Retrieve the object size
3227 also when not defining if a Size clause applies. That information is
3230 2004-01-15 Arnaud Charlet <charlet@act-europe.fr>
3232 * Makefile.in (install-gnatlib, gnatlib-shared-default): Set up
3233 symbolic links for the shared gnat run time when needed.
3235 2004-01-15 Vasiliy Fofanov <fofanov@act-europe.fr>
3237 * memtrack.adb (Gmem_Initialize): check that gmem.out could be opened
3238 for writing, and terminate with an error message if not.
3240 2004-01-15 Ed Schonberg <schonberg@gnat.com>
3242 * sem_attr.adb (Resolve_Attribute, case 'Access): Remove spurious
3243 warning on an access to subprogram in an instance, when the target
3244 type is declared in the same generic unit.
3245 (Eval_Attribute): If 'access is known to fail accessibility check,
3246 rewrite as a raise statement.
3248 2004-01-15 GNAT Script <nobody@gnat.com>
3250 * Make-lang.in: Makefile automatically updated
3252 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3254 * Make-lang.in (ada.srcextra): Dummy entry.
3256 2004-01-14 Kelley Cook <kcook@gcc.gnu.org>
3258 * Make-lang.in: Only regenerate texi files if --enable-maintainer-mode.
3260 2004-01-13 Ed Schonberg <schonberg@gnat.com>
3262 * exp_ch3.adb (Build_Assignment): Fix bug in handling of controlled
3263 components that are initialized with aggregates.
3265 2004-01-13 Vincent Celier <celier@gnat.com>
3267 * gnatlink.adb (Process_Binder_File): To find directory of shared
3268 libgcc, if "gcc-lib" is not a subdirectory, look for the last
3269 subdirectory "lib" in the path of the shared libgnat or libgnarl.
3271 * make.adb (Gnatmake): If GCC version is at least 3, link with
3272 -shared-libgcc, when there is at least one shared library project.
3274 * opt.ads (GCC_Version): New integer constant.
3276 * adaint.c (get_gcc_version): New function.
3278 2004-01-13 Robert Dewar <dewar@gnat.com>
3280 * sem_dist.adb, sem_res.adb, sem_util.adb,
3281 sprint.adb, 3zsocthi.adb, einfo.adb, cstand.adb,
3282 exp_ch4.adb, exp_ch9.adb, exp_dist.adb: Minor reformatting
3284 2004-01-13 Thomas Quinot <quinot@act-europe.fr>
3286 * s-interr.adb, s-stache.adb, s-taenca.adb, g-regpat.adb,
3287 g-spitbo.adb, 5itaprop.adb: Add missing 'constant' keywords in object
3290 2004-01-12 Arnaud Charlet <charlet@act-europe.fr>
3292 * misc.c: Remove trailing spaces.
3293 Update copyright notice missed in previous change.
3296 * bld.adb (Recursive_Process): Reference prefix/share/gnat instead of
3299 * Makefile.generic: Update copyright.
3302 * Makefile.in (ADA_SHARE_MAKE_DIR): Set to prefix/share/gnat instead
3303 of prefix/share/make.
3305 * Makefile.prolog: Update copyright.
3308 2004-01-12 Laurent Pautet <pautet@act-europe.fr>
3310 * 3vsocthi.adb, 3vsocthi.ads, 3wsocthi.adb,
3311 3wsocthi.ads, 3zsocthi.adb, 3zsocthi.ads, g-socthi.adb,
3312 g-socthi.ads (Socket_Error_Message): Return C.Strings.chars_ptr
3315 * g-socket.adb (Raise_Socket_Error): Use new Socket_Error_Message
3318 2004-01-12 Javier Miranda <miranda@gnat.com>
3320 * cstand.adb, exp_aggr.adb, exp_ch3.adb, exp_ch9.adb, exp_dist.adb,
3321 exp_imgv.adb, exp_pakd.adb, exp_util.adb, par-ch3.adb, sem.adb,
3322 sem_ch12.adb, sem_ch3.adb, sem_dist.adb, sem_prag.adb, sem_res.adb,
3323 sem_util.adb, sinfo.adb, sinfo.ads, sprint.adb: Addition of
3324 Component_Definition node.
3326 2004-01-12 Ed Falis <falis@gnat.com>
3328 * impunit.adb: Add GNAT.Secondary_Stack_Info as user-visible unit
3330 2004-01-12 Thomas Quinot <quinot@act-europe.fr>
3332 * link.c: Change default libgnat kind to STATIC for FreeBSD.
3334 2004-01-12 Bernard Banner <banner@gnat.com>
3336 * Makefile.in: map 86numaux to a-numaux for x86_64
3338 2004-01-12 Ed Schonberg <schonberg@gnat.com>
3340 * lib-xref.adb (Get_Type_Reference): If the type is the subtype entity
3341 generated to rename a generic actual, go to the actual itself, the
3342 subtype is not a user-visible entity.
3344 * sem_ch7.adb (Uninstall_Declarations): If an entity in the visible
3345 part is a private subtype, reset the visibility of its full view, if
3346 any, to be consistent.
3349 * sem_ch12.adb (Analyze_Formal_Package): Diagnose properly an attempt
3350 to use a generic package G as a formal package for another generic
3353 2004-01-12 Robert Dewar <dewar@gnat.com>
3355 * trans.c (Eliminate_Error_Msg): New procedure called to generate msg
3357 * usage.adb: Remove mention of obsolete -gnatwb switch
3358 Noticed during code reading
3360 2004-01-12 Jerome Guitton <guitton@act-europe.fr>
3362 * 1ssecsta.adb: Minor changes for -gnatwa warnings
3364 2004-01-12 GNAT Script <nobody@gnat.com>
3366 * Make-lang.in: Makefile automatically updated
3368 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3370 * misc.c (gnat_expand_expr): Add alt_rtl parameter.
3372 2004-01-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3374 * link.c [sgi] (shared_libgnat_default): Change to STATIC.
3376 2004-01-05 Kelley Cook <kcook@gcc.gnu.org>
3378 * Make-lang.in: Revert stamp-xgnatug change from 2003-12-18.
3379 Update comment and copyright date.
3380 * stamp-xgnatug: Delete.
3382 2004-01-05 Robert Dewar <dewar@gnat.com>
3384 * 1ssecsta.ads: Default_Secondary_Stack is not a constant since it may
3385 be modified by the binder generated main program if the -D switch is
3388 * 4onumaux.ads, 4znumaux.ads: Add Pure_Function pragmas for all
3389 imported functions (since now we expect this to be done for imported
3392 * 5vtaprop.adb: Add several ??? for sections requiring more comments
3393 Minor reformatting throughout
3395 * 5zinit.adb: Minor reformatting
3396 Add 2004 to copyright date
3397 Minor changes to avoid -gnatwa warnings
3398 Correct some instances of using OR instead of OR ELSE (noted while
3401 * sprint.adb: Minor updates to avoid -gnatwa warnings
3403 * s-secsta.ads, s-secsta.adb:
3404 (SS_Get_Max): New function to obtain high water mark for ss stack
3405 Default_Secondary_Stack is not a constant since it may be modified by
3406 the binder generated main program if the -D switch is used.
3408 * switch-b.adb: New -Dnnn switch for binder
3411 Make -gnatg imply all warnings currently in -gnatwa
3413 * vms_conv.adb: Minor reformatting
3414 Add 2004 to copyright notice
3415 Add 2004 to printed copyright notice
3417 * 3vexpect.adb, 4zsytaco.adb, 3wsocthi.adb, 3zsocthi.adb,
3418 3zsocthi.adb, 56taprop.adb, 56tpopsp.adb, 5amastop.adb,
3419 5aml-tgt.adb, 5ataprop.adb, 5ataprop.adb, 5atpopsp.adb,
3420 5ftaprop.adb, 5ginterr.adb, 5gmastop.adb, 5gml-tgt.adb,
3421 5gtaprop.adb, 5hml-tgt.adb, 5hml-tgt.adb, 5hml-tgt.adb,
3422 5htaprop.adb, 5htraceb.adb, 5itaprop.adb, 5lml-tgt.adb,
3423 5sml-tgt.adb, 5staprop.adb, 5staprop.adb, 5stpopsp.adb,
3424 5vasthan.adb, 5vinmaop.adb, 5vinterr.adb, 5vtaprop.adb,
3425 5vml-tgt.adb, 5vtaprop.adb, 5wosprim.adb, 5wtaprop.adb,
3426 5zinterr.adb, 5zintman.adb, 5zml-tgt.adb, 5ztaprop.adb,
3427 6vcpp.adb, 6vcstrea.adb, 7staprop.adb, 7stpopsp.adb,
3428 vxaddr2line.adb, vxaddr2line.adb, xref_lib.adb, xr_tabls.adb,
3429 xr_tabls.ads, s-tasdeb.adb, s-tasdeb.adb, sem_res.ads,
3430 sem_util.adb, sem_util.adb, sem_util.ads, s-interr.adb,
3431 checks.adb, clean.adb, cstand.adb, einfo.ads,
3432 einfo.adb, exp_aggr.adb, exp_ch11.adb, exp_ch3.adb,
3433 exp_ch4.adb, exp_ch5.adb, exp_ch7.adb, exp_ch9.adb,
3434 prj-nmsc.adb, prj-pp.adb, prj-util.adb, sem_attr.adb,
3435 sem_ch10.adb, sem_ch12.adb, sem_ch4.adb, g-dirope.adb,
3436 g-dirope.ads, gnatlbr.adb, i-cstrea.adb, inline.adb,
3437 lib-xref.adb, sem_ch5.adb, sem_ch7.adb, sem_ch8.adb:
3438 Minor reformatting and code clean ups.
3439 Minor changes to prevent -gnatwa warnings
3441 * ali.adb: Minor reformatting and cleanup of code
3442 Acquire new SS indication of secondary stack use from ali files
3444 * a-numaux.ads: Add Pure_Function pragmas for all imported functions
3445 (since now we expect this to be done for imported functions)
3447 * bindgen.adb: Generate call to modify default secondary stack size if
3450 * bindusg.adb: Add line for new -D switch
3452 * exp_aggr.adb (Type_May_Have_Bit_Aligned_Components): More appropriate
3453 replacement name for Type_May_Have_Non_Bit_Aligned_Components!
3454 Add circuitry for both records and arrays to avoid gigi
3455 processing if the type involved has non-bit-aligned components
3457 * exp_ch5.adb (Expand_Assign_Array): Avoid assumption that
3458 N_String_Literal node always references an E_String_Literal_Subtype
3459 entity. This may not be true in the future.
3460 (Possible_Bit_Aligned_Component): Move processing of
3461 Component_May_Be_Bit_Aligned from exp_ch5 to exp_util
3463 * exp_ch6.adb (Expand_Thread_Body): Pick up
3464 Default_Secondary_Stack_Size as variable so that we get value modified
3465 by possible -Dnnn binder parameter.
3467 * exp_util.adb (Component_May_Be_Bit_Aligned): New function.
3468 (Type_May_Have_Bit_Aligned_Components): New function.
3470 * exp_util.ads (Component_May_Be_Bit_Aligned): New function.
3471 (Type_May_Have_Bit_Aligned_Components): New function.
3473 * fe.h: (Set_Identifier_Casing): Fix prototype.
3474 Add declaration for Sem_Elim.Eliminate_Error_Msg.
3477 * freeze.adb (Freeze_Entity): Add RM reference to error message about
3478 importing constant atomic/volatile objects.
3479 (Freeze_Subprogram): Reset Is_Pure indication for imported subprogram
3480 unless explicit Pure_Function pragma given, to avoid insidious bug of
3481 call to non-pure imported function getting eliminated.
3483 * gnat1drv.adb, gnatbind.adb, gnatchop.adb, gnatfind.adb,
3484 gnatls.adb, gnatlink.adb, gnatmem.adb, gnatname.adb, gnatsym.adb,
3485 gnatxref.adb, gprcmd.adb, gprep.adb, make.adb: Minor reformatting
3486 Add 2004 to printed copyright notice
3488 * lib-writ.ads, lib-writ.adb: Put new SS flag in ali file if secondary
3491 * Makefile.rtl: Add entry for g-sestin.o
3492 g-sestin.ads: New file.
3494 * mdll.adb: Minor changes to avoid -gnatwa warnings
3496 * mlib-tgt.adb: Minor reformatting
3498 * opt.ads: New parameter Default_Secondary_Stack_Size (GNATBIND)
3499 New switch Sec_Stack_Used (GNAT, GNATBIND)
3500 Make Default_Secondary_Stack_Size a variable instead of a constant,
3501 so that it can be modified by the new -Dnnn bind switch.
3503 * rtsfind.adb (Load_Fail): Give full error message in configurable
3504 run-time mode if all_errors mode is set. This was not done in the case
3505 of a file not found, which was an oversight.
3506 Note if secondary stack unit is used by compiler.
3508 * sem_elab.adb (Check_A_Call): Rewrite to avoid trying to put
3509 ineffective elaborate all pragmas on non-visible packages (this
3510 happened when a renamed subprogram was called). Now the elaborate all
3511 always goes on the package containing the renaming rather than the one
3512 containing the renamed subprogram.
3514 * sem_elim.ads, sem_elim.adb (Eliminate_Error_Msg): New procedure
3515 (Process_Eliminate_Pragma): Add parameter to capture pragma location.
3517 * sem_eval.adb (Eval_String_Literal): Do not assume that string literal
3518 has an Etype that references an E_String_Literal.
3519 (Eval_String_Literal): Avoid assumption that N_String_Literal node
3520 always references an E_String_Literal_Subtype entity. This may not
3521 be true in the future.
3523 * sem_prag.adb (Process_Eliminate_Pragma): Add parameter to capture
3526 * sem_res.adb (Resolve): Specialize msg for function name used in proc
3529 2004-01-05 Ed Falis <falis@gnat.com>
3531 * g-debuti.adb: Replaced direct boolean operator with short-circuit
3534 2004-01-05 Vincent Celier <celier@gnat.com>
3536 * bld.adb: Minor comment updates
3537 (Process_Declarative_Items): Correct incorrect name (Index_Name instead
3540 * make.adb (Gnatmake): Special process for files to compile/check when
3541 -B is specified. Fail when there are only foreign mains in attribute
3542 Main of the project file and -B is not specified. Do not skip bind/link
3543 steps when -B is specified.
3545 * makeusg.adb: Document new switch -B
3547 * opt.ads (Build_Bind_And_Link_Full_Project): New Boolean flag
3549 * switch-m.adb: (Scan_Make_Switches): Process -B switch
3551 * vms_data.ads: Add new GNAT PRETTY qualifier
3552 /FORM_FEED_AFTER_PRAGMA_PAGE for switch -ff
3554 2004-01-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3556 * trans.c (tree_transform, case N_Free_Statement): Handle thin pointer
3559 * misc.c (gnat_printable_name): If VERBOSITY is 2, call
3560 Set_Identifier_Casing.
3562 * decl.c (gnat_to_gnu_entity, E_Function): Give error if return type
3563 has size that overflows.
3565 2004-01-05 Gary Dismukes <dismukes@gnat.com>
3567 * exp_ch4.adb (Expand_Array_Comparison): Add Boolean constant to avoid
3568 -gnatwa warning on static condition.
3570 2004-01-05 Doug Rupp <rupp@gnat.com>
3572 * link.c: (shared_libgnat_default) [VMS]: Change to STATIC.
3574 2004-01-05 Arnaud Charlet <charlet@act-europe.fr>
3576 * Makefile.in: Install ali files using INSTALL_DATA_DATE to preserve
3577 all attributes, including read-only attribute.
3579 2004-01-05 Pascal Obry <obry@gnat.com>
3581 * bindgen.adb (Gen_Object_Files_Options): Generate the new shared
3582 library naming scheme.
3584 * mlib-prj.adb (Build_Library): Generate different names for the static
3585 or dynamic version of the GNAT runtime. This is needed to support the
3586 new shared library naming scheme.
3587 (Process_Binder_File): Add detection of shared library in binder file
3588 based on the new naming scheme.
3590 * gnatlink.adb (Process_Binder_File): Properly detect the new naming
3591 scheme for the shared runtime libraries.
3594 (LIBRARY_VERSION) [VMS]: Convert all . to _ to conform to new naming
3596 (install-gnatlib): Do not create symlinks for shared libraries.
3597 (gnatlib-shared-default): Idem.
3598 (gnatlib-shared-dual-win32): New target. Not used for now as the
3599 auto-import feature does not support arrays/records.
3600 (gnatlib-shared-win32): Do not create copy for the shared libraries.
3601 (gnatlib-shared-vms): Fix shared runtime libraries names.
3603 * osint.ads, osint.adb (Shared_Lib): New routine, returns the target
3604 dependent runtime shared library name.
3606 2004-01-05 Vasiliy Fofanov <fofanov@act-europe.fr>
3608 * osint.adb (Read_Library_Info): Remove bogus check if ALI is older
3611 2004-01-05 Ed Schonberg <schonberg@gnat.com>
3613 * sem_ch4.adb (Analyze_Allocator): Check restriction on dynamic
3614 protected objects when allocator has a subtype indication, not a
3615 qualified expression. Note that qualified expressions may have to be
3616 checked when limited aggregates are implemented.
3618 * sem_prag.adb (Analyze_Pragma, case Import): If enclosing package is
3620 (Analyze_Pragma, case Pure_Function): If enclosing package is pure and
3621 subprogram is imported, remove warning.
3623 2004-01-05 Geert Bosch <bosch@gnat.com>
3625 * s-poosiz.adb: Update copyright notice.
3626 (Allocate): Use Task_Lock to protect against concurrent access.
3627 (Deallocate): Likewise.
3629 2004-01-05 Joel Brobecker <brobecker@gnat.com>
3631 * s-stalib.adb (Elab_Final_Code): Add missing year in date inside ???
3634 2003-12-23 Kelley Cook <kcook@gcc.gnu.org>
3636 * gnat_ug.texi: Force a CVS commit by updating copyright.
3637 * gnat_ug_vxw.texi: Regenerate.
3638 * gnat_ug_wnt.texi: Regenerate.
3639 * gnat_ug_vms.texi: Regenerate.
3640 * gnat_ug_unx.texi: Regenerate.
3642 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3644 * trans.c: Remove uses of "register" specifier in
3645 declarations of local variables.
3647 2003-12-18 Kelley Cook <kcook@gcc.gnu.org>
3649 * stamp-xgnatug: New stamp file.
3650 * Make-lang.in (stamp-xgnatug): New stamp file and comment.
3651 (ada/doctools/xgnatug): Add $(build_exeext).
3652 (ada/gnat_ug_unx.texi, ada/gnat_ug_vwx.texi, ada/gnat_ug_vms.texi
3653 ada/gnat_ug_wnt.texi): Update to depend on stamp-xgnatug.
3655 2003-12-17 Ed Falis <falis@gnat.com>
3657 * a-elchha.adb (Tailored_Exception_Information): made Info constant to
3660 * a-exextr.adb: Add context clause for
3661 Ada.Exceptions.Last_Chance_Handler.
3663 2003-12-17 Sergey Rybin <rybin@act-europe.fr>
3665 * cstand.adb (Create_Standard): Change the way how the declaration of
3666 the Duration type is created (making it the same way as it is for all
3667 the other standard types).
3669 2003-12-17 Robert Dewar <dewar@gnat.com>
3671 * s-crtl.ads: Fix header format
3672 Change Pure to Preelaborate
3674 2003-12-17 Ed Schonberg <schonberg@gnat.com>
3676 * checks.adb (Selected_Length_Checks): Generate an Itype reference for
3677 the expression type only if it is declared in the current unit.
3679 * sem_ch3.adb (Constrain_Index): Handle properly a range whose bounds
3680 are universal and already analyzed, as can occur in constrained
3681 subcomponents that depend on discriminants, when one constraint is a
3684 * sem_res.adb (Resolve_Type_Conversion): Any arithmetic expression of
3685 type Any_Fixed is legal as the argument of a conversion, if only one
3686 fixed-point type is in context.
3688 2003-12-17 GNAT Script <nobody@gnat.com>
3690 * Make-lang.in: Makefile automatically updated
3692 2003-12-15 Robert Dewar <dewar@gnat.com>
3694 * exp_ch6.adb (Expand_Thread_Body): Fix error in picking up default
3697 2003-12-15 Vincent Celier <celier@gnat.com>
3699 * gnatchop.adb: (Error_Msg): Do not exit on error for a warning
3700 (Gnatchop): Do not set failure status when reporting the number of
3703 2003-12-15 Doug Rupp <rupp@gnat.com>
3705 * s-ctrl.ads: New file.
3707 * Makefile.rtl (GNAT_RTL_NONTASKING_OBJS): Add s-crtl$(objext).
3709 * Make-lang.in: (GNAT_ADA_OBJS): Add ada/s-crtl.o.
3710 (GNATBIND_OBJS): Add ada/s-crtl.o.
3712 * Makefile.in [VMS]: Clean up ifeq rules.
3714 * gnatlink.adb, 6vcstrea.adb, a-direio.adb, a-sequio.adb,
3715 a-ststio.adb, a-textio.adb, g-os_lib.adb, a-witeio.adb,
3716 g-os_lib.ads, i-cstrea.adb, i-cstrea.ads, s-direio.adb,
3717 s-fileio.adb, s-memcop.ads, s-memory.adb, s-stache.adb,
3718 s-tasdeb.adb: Update copyright.
3720 Make minor modifications to use System.CRTL declared functions instead
3721 of importing locally.
3723 2003-12-15 GNAT Script <nobody@gnat.com>
3725 * Make-lang.in: Makefile automatically updated
3727 2003-12-11 Ed Falis <falis@gnat.com>
3729 * 5zinit.adb: Clean up.
3731 * 5zintman.adb (Notify_Exception): replaced case statement with a call
3732 to __gnat_map_signal, imported from init.c to support
3733 signal -> exception mappings that depend on the vxWorks version.
3736 Created and exported __gnat_map_signal to support signal -> exception
3737 mapping that is dependent on the VxWorks version.
3738 Change mapping of SIGBUS from Program_Error to Storage_Error on VxWorks
3740 2003-12-11 Vasiliy Fofanv <fofanov@act-europe.fr>
3742 * 5wosinte.ads: Link with -mthreads switch.
3744 2003-12-11 Arnaud Charlet <charlet@act-europe.fr>
3746 * init.c (__gnat_install_handler [NetBSD]): Set
3747 __gnat_handler_installed, as done on all other platforms.
3748 Remove duplicated code.
3750 2003-12-11 Jerome Guitton <guitton@act-europe.fr>
3752 * Makefile.in (rts-zfp, rts-ravenscar): Create libgnat.a.
3754 2003-12-11 Thomas Quinot <quinot@act-europe.fr>
3756 * sinfo.ads: Fix inconsistent example code in comment.
3758 2003-12-11 Robert Dewar <dewar@gnat.com>
3760 * a-tiinau.adb: Add a couple of comments
3762 * sem_ch3.adb: Minor reformatting
3765 Fix bad prototype of Same_Base_Type in body (code reading cleanup)
3766 Minor reformatting throughout
3768 2003-12-11 Ed Schonberg <schonberg@gnat.com>
3770 * exp_ch7.adb (Establish_Transient_Scope): If the call is within the
3771 bounds of a loop, create a separate block in order to generate proper
3772 cleanup actions to prevent memory leaks.
3774 * sem_res.adb (Resolve_Call): After a call to
3775 Establish_Transient_Scope, the call may be rewritten and relocated, in
3776 which case no further processing is needed.
3778 * sem_util.adb: (Wrong_Type): Refine previous fix.
3779 Fixes ACATS regressions.
3783 * sem_prag.adb (Back_End_Cannot_Inline): A renaming_as_body can always
3786 2003-12-08 Jerome Guitton <guitton@act-europe.fr>
3788 * 5ytiitho.adb, 5zthrini.adb, 5ztiitho.adb, i-vthrea.adb,
3789 i-vthrea.ads, s-tpae65.adb, s-tpae65.ads: Cleanup: Remove a bunch of
3792 * Makefile.in: (rts-ravenscar): Generate an empty libgnat.a.
3795 2003-12-08 Robert Dewar <dewar@gnat.com>
3797 * 7sintman.adb: Minor reformatting
3799 * bindgen.adb: Configurable_Run_Time mode no longer suppresses the
3800 standard linker options to get standard libraries linked. We now plan
3801 to provide dummy versions of these libraries to match the appropriate
3802 configurable run-time (e.g. if a library is not needed at all, provide
3803 a dummy empty library).
3805 * targparm.ads: Configurable_Run_Time mode no longer affects linker
3806 options (-L parameters and standard libraries). What we plan to do is
3807 to provide dummy libraries where the libraries are not required.
3809 * gnatbind.adb: Minor comment improvement
3811 2003-12-08 Javier Miranda <miranda@gnat.com>
3813 * exp_aggr.adb (Build_Record_Aggr_Code): Do not remove the expanded
3814 aggregate in the parent. Otherwise constants with limited aggregates
3815 are not supported. Add new formal to pass the component type (Ctype).
3816 It is required to call the corresponding IP subprogram in case of
3817 default initialized components.
3818 (Gen_Assign): In case of default-initialized component, generate a
3819 call to the IP subprogram associated with the component.
3820 (Build_Record_Aggr_Code): Remove the aggregate from the parent in case
3821 of aggregate with default initialized components.
3822 (Has_Default_Init_Comps): Improve implementation to recursively check
3823 all the present expressions.
3825 * exp_ch3.ads, exp_ch3.adb (Build_Initialization_Call): Add new formal
3826 to indicate that the initialization call corresponds to a
3827 default-initialized component of an aggregate.
3828 In case of default initialized aggregate with tasks this parameter is
3829 used to generate a null string (this is just a workaround that must be
3830 improved later). In case of discriminants, this parameter is used to
3831 generate a selected component node that gives access to the discriminant
3834 * exp_ch9.ads, exp_ch9.adb (Build_Task_Allocate_Block_With_Stmts): New
3835 subprogram, based on Build_Task_Allocate_Block, but adapted to expand
3836 allocated aggregates with default-initialized components.
3838 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Improve error message if
3839 the box notation is used in positional aggregates.
3841 2003-12-08 Samuel Tardieu <tardieu@act-europe.fr>
3843 * lib.ads: Fix typo in comment
3845 2003-12-08 Vincent Celier <celier@gnat.com>
3847 * prj.adb (Project_Empty): New component Unkept_Comments
3848 (Scan): Remove procedure; moved to Prj.Err.
3850 * prj.ads (Project_Data): New Boolean component Unkept_Comments
3851 (Scan): Remove procedure; moved to Prj.Err.
3853 * prj-dect.adb: Manage comments for the different declarations.
3855 * prj-part.adb (With_Record): New component Node
3856 (Parse): New Boolean parameter Store_Comments, defaulted to False.
3857 Set the scanner to return ends of line and comments as tokens, if
3858 Store_Comments is True.
3859 (Pre_Parse_Context_Clause): Create the N_With_Clause nodes so that
3860 comments are associated with these nodes. Store the node IDs in the
3862 (Post_Parse_Context_Clause): Use the N_With_Clause nodes stored in the
3864 (Parse_Single_Project): Call Pre_Parse_Context_Clause before creating
3865 the N_Project node. Call Tree.Save and Tree.Reset before scanning the
3866 current project. Call Tree.Restore afterwards. Set the various nodes
3867 for comment storage (Next_End, End_Of_Line, Previous_Line,
3870 * prj-part.ads (Parse): New Boolean parameter Store_Comments,
3873 * prj-pp.adb (Write_String): New Boolean parameter Truncated, defaulted
3874 to False. When Truncated is True, truncate the string, never go to the
3876 (Write_End_Of_Line_Comment): New procedure
3877 (Print): Process comments for nodes N_With_Clause,
3878 N_Package_Declaration, N_String_Type_Declaration,
3879 N_Attribute_Declaration, N_Typed_Variable_Declaration,
3880 N_Variable_Declaration, N_Case_Construction, N_Case_Item.
3881 Process nodes N_Comment.
3883 * prj-tree.ads, prj-tree.adb (Default_Project_Node): If it is a node
3884 without comments and there are some comments, set the flag
3885 Unkept_Comments to True.
3886 (Scan): If there are comments, set the flag Unkept_Comments to True and
3888 (Project_Node_Kind): Add enum values N_Comment_Zones, N_Comment
3889 (Next_End_Nodes: New table
3890 (Comment_Zones_Of): New function
3891 (Scan): New procedure; moved from Prj. Accumulate comments in the
3892 Comments table and set end of line comments, comments after, after end
3894 (Add_Comments): New procedure
3895 (Save, Restore, Seset_State): New procedures
3896 (There_Are_Unkept_Comments): New function
3897 (Set_Previous_Line_Node, Set_Previous_End_Node): New procedures
3898 (Set_End_Of_Line, Set_Next_End_Node, Remove_Next_End_Node): New
3900 (First_Comment_After, First_Comment_After_End): New functions
3901 (First_Comment_Before, First_Comment_Before_End): New functions
3902 (Next_Comment): New function
3903 (End_Of_Line_Comment, Follows_Empty_Line,
3904 Is_Followed_By_Empty_Line): New functions
3905 (Set_First_Comment_After, Set_First_Comment_After_End): New procedures
3906 (Set_First_Comment_Before, Set_First_Comment_Before_End): New procedures
3907 (Set_Next_Comment): New procedure
3908 (Default_Project_Node): Associate comment before if the node can store
3911 * scans.ads (Token_Type): New enumeration value Tok_Comment
3912 (Comment_Id): New global variable
3914 * scng.ads, scng.adb (Comment_Is_Token): New Boolean global variable,
3916 (Scan): Store position of start of comment. If comments are tokens, set
3917 Comment_Id and set Token to Tok_Comment when scanning a comment.
3918 (Set_Comment_As_Token): New procedure
3920 * sinput-p.adb: Update Copyright notice
3921 (Source_File_Is_Subunit): Call Prj.Err.Scanner.Scan instead of Prj.Scan
3922 that no longer exists.
3924 2003-12-08 Javier Miranda <miranda@gnat.com>
3926 * sem_aggr.adb: Add dependence on Exp_Tss package
3927 Correct typo in comment
3928 (Resolve_Aggregate): In case of array aggregates set the estimated
3929 type of the aggregate before calling resolve. This is needed to know
3930 the name of the corresponding IP in case of limited array aggregates.
3931 (Resolve_Array_Aggregate): Delay the resolution to the expansion phase
3932 in case of default initialized array components.
3934 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Allow limited
3935 types. Required to give support to limited aggregates in generic
3938 2003-12-08 Ed Schonberg <schonberg@gnat.com>
3940 * sem_ch3.adb (Check_Initialization): For legality purposes, an
3941 inlined body functions like an instantiation.
3942 (Decimal_Fixed_Point_Declaration): Do not set kind of first subtype
3943 until bounds are analyzed, to diagnose premature use of type.
3945 * sem_util.adb (Wrong_Type): Improve error message when the type of
3946 the expression is used prematurely.
3948 2003-12-08 GNAT Script <nobody@gnat.com>
3950 * Make-lang.in: Makefile automatically updated
3952 2003-12-08 Arnaud Charlet <charlet@act-europe.fr>
3954 * sinfo.h, einfo.h, nmake.ads, nmake.adb, treeprs.ads: Removed, since
3955 they are automatically generated by Make-lang.in and cause nothing but
3956 maintenance troubles.
3958 2003-12-05 Thomas Quinot <quinot@act-europe.fr>
3960 * 3ssoliop.ads: Fix comment (this is the Solaris, not the UnixWare,
3961 version of this unit).
3963 2003-12-05 Olivier Hainque <hainque@act-europe.fr>
3965 * 53osinte.ads, 54osinte.ads, 55osinte.ads, 56osinte.ads, 5bosinte.ads,
3966 5cosinte.ads, 5hosinte.ads, 5iosinte.ads, 5losinte.ads,
3967 5tosinte.ads: Define the SA_SIGINFO constant, to allow references from
3968 the body of System.Interrupt_Management common to several targets.
3969 Update copyright notice when appropriate.
3971 * 52osinte.ads, 5posinte.ads: Define a dummy value for the SA_SIGINFO
3974 * 7sintman.adb (elaboration): Set SA_SIGINFO in the sigaction flags,
3975 to ensure that the kernel fills in the interrupted context structure
3976 before calling a signal handler, which is necessary to be able to
3977 unwind past it. Update the copyright notice.
3979 2003-12-05 Jerome Guitton <guitton@act-europe.fr>
3981 * a-elchha.ads: New file.
3983 * a-elchha.adb: New default last chance handler. Contents taken from
3984 Ada.Exceptions.Exception_Traces.Unhandled_Exception_Terminate.
3986 * a-exextr.adb (Unhandled_Exception_Terminate): Most of this routine
3987 is moved to a-elchha.adb to provide a target-independent default last
3990 * Makefile.rtl: Add a-elchha.o
3992 * Make-lang.in (GNAT_ADA_OBJS, GNATBIND_OBJS): Add a-elchha.o.
3994 2003-12-05 Ed Schonberg <schonberg@gnat.com>
3996 * exp_ch6.adb (Expand_Call): If the subprogram is inlined and is
3997 declared in an instance, do not inline the call if the instance is not
3998 frozen yet, to prevent order of elaboration problems.
4000 * sem_prag.adb: Add comments for previous fix.
4002 2003-12-05 Samuel Tardieu <tardieu@act-europe.fr>
4004 * g-table.adb: Use the right variable in Set_Item.
4005 Update copyright notice.
4007 2003-12-05 Arnaud Charlet <charlet@act-europe.fr>
4009 * Makefile.in: Remove unused rules.
4011 2003-12-05 Vincent Celier <celier@gnat.com>
4013 * switch-c.adb (Scan_Front_End_Switches): Remove processing of
4014 -nostdlib. Not needed here after all.
4016 2003-12-03 Thomas Quinot <quinot@act-europe.fr>
4020 * adaint.h, adaint.c, g-os_lib.ads:
4021 Do not assume that the offset argument to lseek(2) is a 32 bit integer,
4022 on some platforms (including FreeBSD), it is a 64 bit value.
4023 Introduce a __gnat_lseek wrapper in adaint.c to allow for portability.
4025 2003-12-03 Arnaud Charlet <charlet@act-europe.fr>
4027 * gnatvsn.ads (Library_Version): Now contain only the relevant
4029 (Verbose_Library_Version): New constant.
4031 * g-spipat.adb, g-awk.adb, g-debpoo.adb,
4032 g-memdum.adb, g-thread.adb, s-geveop.adb, s-interr.adb,
4033 s-taskin.adb, s-tassta.adb: Make code compile with -gnatwa.
4035 * gnatlbr.adb: Clean up: replace Library_Version by
4036 Verbose_Library_Version.
4038 * make.adb, lib-writ.adb, exp_attr.adb:
4039 Clean up: replace Library_Version by Verbose_Library_Version.
4041 * 5lintman.adb: Removed.
4044 Update and simplify computation of LIBRARY_VERSION.
4045 Fix computation of GSMATCH_VERSION.
4046 5lintman.adb is no longer used: replaced by 7sintman.adb.
4048 2003-12-03 Robert Dewar <dewar@gnat.com>
4051 (Possible_Bit_Aligned_Component): Maybe_Bit_Aligned_Large_Component new
4052 name. Modified to consider small non-bit-packed arrays as troublesome
4053 and in need of component-by-component assigment expansion.
4055 2003-12-03 Vincent Celier <celier@gnat.com>
4057 * lang-specs.h: Process nostdlib as nostdinc
4059 * back_end.adb: Update Copyright notice
4060 (Scan_Compiler_Arguments): Process -nostdlib directly.
4062 2003-12-03 Jose Ruiz <ruiz@act-europe.fr>
4065 When defining LIBGNAT_TARGET_PAIRS for bare board targets, remove the
4066 redundant inclusion of EXTRA_HIE_NONE_TARGET_PAIRS, which is always
4067 included in HIE_NONE_TARGET_PAIRS.
4069 2003-12-03 Ed Schonberg <schonberg@gnat.com>
4072 (Legal_Formal_Attribute): Attribute is legal in an inlined body, as it
4073 is legal in an instance, because legality is cheched in the template.
4076 (Analyze_Pragma, case Warnings): In an inlined body, the pragma may be
4077 appplied to an unchecked conversion of a formal parameter.
4080 (Output_Unreferenced_Messages): Suppress "not read" warnings on imported
4083 2003-12-03 Olivier Hainque <hainque@act-europe.fr>
4085 * tb-alvms.c (unwind_regular_code, unwind_kernel_handler): New
4086 routines. The second one is new functionality to deal with backtracing
4087 through signal handlers.
4088 (unwind): Split into the two separate subroutines above.
4089 Update the documentation, and deal properly with sizeof (REG) different
4090 from sizeof (void*).
4092 2003-12-01 Nicolas Setton <setton@act-europe.fr>
4094 * a-except.adb (Raise_Current_Excep): Add a pragma Inspection_Point,
4095 so that the debugger can reliably access the value of the parameter,
4096 and therefore is able to display the exception name when an exception
4097 breakpoint is reached.
4099 2003-12-01 Thomas Quinot <quinot@act-europe.fr>
4101 * fmap.adb: Fix typo in warning message.
4103 * g-socket.ads, g-socket.adb: Make Free a visible instance of
4104 Ada.Unchecked_Deallocation (no need to wrap it in a subprogram).
4106 2003-12-01 Vincent Celier <celier@gnat.com>
4108 * mlib-prj.adb (Build_Library.Process): Do not check a withed unit if
4110 (Build_Library): Get the switches only if Default_Switches is declared
4113 2003-12-01 Ed Schonberg <schonberg@gnat.com>
4115 * exp_ch6.adb (Expand_Actuals): When applying validity checks to
4116 actuals that are indexed components, reanalyze actual to ensure that
4117 packed array references are properly expanded.
4119 * sem_ch5.adb (Diagnose_Non_Variable_Lhs): Add special case for
4120 attempted assignment to a discriminant.
4122 2003-12-01 Robert Dewar <dewar@gnat.com>
4124 * rtsfind.adb, exp_ch4.adb, s-exnint.ads, s-exnint.adb: Minor
4127 * switch-c.adb: Minor reformatting of comments
4129 2003-12-01 Arnaud Charlet <charlet@act-europe.fr>
4131 * Makefile.in: Clean ups.
4133 2003-12-01 GNAT Script <nobody@gnat.com>
4135 * Make-lang.in: Makefile automatically updated
4137 2003-12-01 Arnaud Charlet <charlet@act-europe.fr>
4139 * 5wsystem.ads: Disable zero cost exception, not ready yet.
4141 2003-11-29 Ulrich Weigand <uweigand@de.ibm.com>
4143 * Make-lang.in (nmake.ads): Add dependency on ada/nmake.adb
4144 to force serialization.
4146 2003-11-26 Thomas Quinot <quinot@act-europe.fr>
4148 * g-socket.ads, g-socket.adb:
4149 Clarify documentation of function Stream. Introduce a Free procedure
4150 to release the returned Stream once it becomes unused.
4152 * 5asystem.ads: For Alpha Tru64, enable ZCX by default.
4154 2003-11-26 Arnaud Charlet <charlet@act-europe.fr>
4156 (Cond_Timed_Wait): Introduce new constant Time_Out_Max,
4157 since NT 4 cannot handle timeout values that are too large,
4158 e.g. DWORD'Last - 1.
4160 2003-11-26 Ed Schonberg <schonberg@gnat.com>
4163 (Expand_N_Slice): Recognize all cases of slices that appear as actuals
4164 in procedure calls and whose expansion must be deferred.
4166 * exp_ch6.adb (Add_Call_By_Copy_Node): Remove previous fix. Proper fix
4170 (Build_Derived_Array_Type): Create operator for unconstrained type
4171 if ancestor is unconstrained.
4173 2003-11-26 Vincent Celier <celier@gnat.com>
4175 * make.adb (Project_Object_Directory): New global variable
4176 (Change_To_Object_Directory): New procedure
4177 (Collect_Arguments_And_Compile): Call Change_To_Object_Directory instead
4178 of Change_Dir directly. Do not change working directory to object
4179 directory of main project after each compilation.
4180 (Gnatmake): Use Change_To_Object_Directory instead of Change_Dir
4182 Change to object directory of main project before binding step.
4183 (Initialize): Initialize Project_Object_Directory to No_Project
4186 (Build_Library): Take into account Builder'Default_Switches ("Ada") when
4187 binding a Stand-Alone Library.
4189 * output.adb: Update Copyright notice
4190 (Write_Char): Output buffer when full
4192 2003-11-26 Robert Dewar <dewar@gnat.com>
4194 * sem_ch13.adb: (Check_Size): Reset size if size is too small
4197 (Check_Size): Fix documentation to include bit-packed array case
4199 * sem_res.adb: Implement restriction No_Direct_Boolean_Operators
4201 * s-rident.ads: Put No_Direct_Boolean_Operators in proper order
4203 * s-rident.ads: Add new restriction No_Direct_Boolean_Operators
4205 2003-11-24 Arnaud Charlet <charlet@act-europe.fr>
4208 * utils.c (init_gigi_decls): Change name of built-in setjmp to
4209 __builtin_setjmp, since this is apparently needed by recent
4212 2003-11-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4214 * adadecode.c: Only include ctype.h if not IN_GCC.
4215 (__gnat_decode): Use ISDIGIT from safe-ctype.h.
4217 2003-11-24 Jose Ruiz <ruiz@act-europe.fr>
4220 Use 5zintman.ads for VxWorks targets. This file avoid confusion between
4221 signals and interrupts.
4223 * 5zintman.ads: New File.
4225 * 5zintman.adb: Replace Exception_Interrupts by Exception_Signals, and
4226 add exception signals to the set of unmasked signals.
4229 Use Abort_Task_Signal instead of Abort_Task_Interrupt to avoid confusion
4230 between signals and interrupts.
4231 Add to Unblocked_Signal_Mask the set of signals that are in
4235 Adding a check to see whether the Interrupt_ID we want to unmask is in
4236 the range of Keep_Unmasked (in procedure Interrupt_Self_Process). The
4237 reason is that the index type of the Keep_Unmasked array is not always
4238 Interrupt_ID; it may be a subtype of Interrupt_ID.
4240 2003-11-24 Gary Dismukes <dismukes@gnat.com>
4243 (Remove_Side_Effects): Condition constantness of object created for a
4244 an unchecked type conversion on the constantness of the expression
4245 to ensure the correct value for 'Constrained when passing components
4246 of view-converted class-wide objects.
4248 2003-11-24 Robert Dewar <dewar@gnat.com>
4250 * par-load.adb (Load): Improve handling of misspelled and missing units
4251 Removes several cases of compilation abandoned messages
4253 * lib.adb: (Remove_Unit): New procedure
4255 * lib.ads: (Remove_Unit): New procedure
4257 * lib-load.adb: Minor reformatting
4259 2003-11-24 Vincent Celier <celier@gnat.com>
4262 (Gnatmake, Initialize): Call Usage instead of Makeusg directly
4263 (Marking_Label): Label to mark processed source files. Incremented for
4265 (Gnatmake): Increase Marking_Labet for each executable
4266 (Is_Marked): Compare against marking label
4267 (Mark): Mark with marking label
4269 2003-11-24 Jerome Guitton <guitton@act-europe.fr>
4272 Move the declaration of the TSD for System.Threads to System.Soft_Links.
4275 * Makefile.in: Added target pair for s-thread.adb for cert runtime.
4276 (rts-cert): build a single relocatable object for the run-time lib.
4279 2003-11-24 Vasiliy Fofanov <fofanov@act-europe.fr>
4282 Use gnatls rather than gcc to obtain the location of GNAT RTL for
4285 2003-11-24 Sergey Rybin <rybin@act-europe.fr>
4287 * opt.adb (Tree_Write): Gnat_Version_String is now a function, so we
4288 can not use it as before (that is, as a variable) when dumping it into
4289 the tree file. Add a local variable to store the result of this
4290 function and to be used as the string to be written into the tree.
4292 * scn.adb (Initialize_Scanner): Add comments explaining the recent
4295 * sinput.adb (Source_First, Source_Last): In case of
4296 Internal_Source_File, replace returning attributes of
4297 Internal_Source_Ptr (which is wrong) with returning attributes of
4300 2003-11-24 Ed Schonberg <schonberg@gnat.com>
4303 (New_Concatenation_Op): Proper name for New_Binary_Operator, only
4304 used for implicit concatenation operators.
4308 (Check_Elab_Call): Set No_Elaboration_Check appropriately on calls in
4309 task bodies that are in the scope of a Suppress pragma.
4310 (Check_A Call): Use the flag to prevent spurious elaboration checks.
4312 * sinfo.ads, sinfo.adb:
4313 New flag No_Elaboration_Check on function/procedure calls, to properly
4314 suppress checks on calls in task bodies that are within a local suppress
4318 (Expand_Concatenate_Other): Use the proper integer type for the
4319 expression for the upper bound, to avoid universal_integer computations
4322 2003-11-21 Kelley Cook <kcook@gcc.gnu.org>
4324 * .cvsignore: Delete.
4326 2003-11-21 Andreas Schwab <schwab@suse.de>
4328 * 55system.ads: Set ZCX_By_Default and GCC_ZCX_Support to True.
4330 2003-11-21 Vasiliy Fofanov <fofanov@act-europe.fr>
4332 * 5wsystem.ads: Enable zero cost exception.
4334 2003-11-21 Jerome Guitton <guitton@act-europe.fr>
4336 * 5ztiitho.adb: Remove an unreferenced variable.
4338 2003-11-21 Thomas Quinot <quinot@act-europe.fr>
4340 * adaint.c: For FreeBSD, use mkstemp.
4342 2003-11-21 Arnaud Charlet <charlet@act-europe.fr>
4344 * gnatlbr.adb: Now reference Gnat_Static_Version_String.
4346 2003-11-21 Robert Dewar <dewar@gnat.com>
4348 * bld.adb: Remove useless USE of gnatvsn
4350 * gnatchop.adb: Minor reformatting
4351 Clean up version handling to be more consistent
4353 * gnatxref.adb: Minor reformatting
4355 * gprcmd.adb: Minor reformatting
4356 Fix output of copyright to be more consistent with other tools
4358 2003-11-21 Vincent Celier <celier@gnat.com>
4360 * make.adb (Scan_Make_Args): Do not transmit --RTS= to gnatlink
4362 2003-11-21 Sergey Rybin <rybin@act-europe.fr>
4364 * atree.adb (Initialize): Add initializations for global variables
4365 used in New_Copy_Tree.
4367 * cstand.adb (Create_Standard): Add call to Initialize_Scanner (with
4368 Internal_Source_File as the actual).
4369 Put the set of statements creating Any_Character before the set of
4370 statements creating Any_Array to have Any_Character fully initialized
4371 when it is used in creating Any_Array.
4373 * scn.adb (Initialize_Scanner): Do not set Comes_From_Source ON and do
4374 not call Scan in case if the actual is Internal_Source_File
4375 Add 2003 to copyright note.
4377 * sinput.adb (Source_First, Source_Last, Source_Text): Add code for
4378 processing Internal_Source_File.
4380 * types.ads: Add the constant Internal_Source_File representing the
4381 source buffer for artificial source-code-like strings created within
4382 the compiler (the definition of Source_File_Index is changed).
4384 2003-11-20 Arnaud Charlet <charlet@act-europe.fr>
4386 * 35soccon.ads, 45intnam.ads, 55osinte.adb, 55osinte.ads,
4387 56system.ads: New file, FreeBSD version.
4389 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4391 * Make-lang.in (ada.extraclean): Delete.
4393 2003-11-19 Arnaud Charlet <charlet@act-europe.fr>
4395 * gnatmem.adb: Clean up verbose output.
4397 * gprcmd.adb: Change copyright to FSF.
4399 2003-11-19 Vincent Celier <celier@gnat.com>
4401 * symbols.adb: (Initialize): New parameters Reference, Symbol_Policy
4402 and Version (ignored).
4404 * symbols.ads: (Policy): New type
4405 (Initialize): New parameter Reference, Symbol_Policy and
4407 Remove parameter Force.
4410 * snames.ads, snames.adbadb: New standard names
4411 Library_Reference_Symbol_File and Library_Symbol_Policy
4414 (Build_Library): Call Build_Dinamic_Library with the Symbol_Data of the
4418 (Build_Dynamic_Library): New parameter Symbol_Data (ignored)
4420 * mlib-tgt.ads: (Build_Dynamic_Library): New parameter Symbol_Data
4422 * prj.adb: (Project_Empty): New component Symbol_Data
4424 * prj.ads: (Policy, Symbol_Record): New types
4425 (Project_Data): New component Symbol_Data
4428 New attributes Library_Symbol_File, Library_Symbol_Policy and
4429 Library_Reference_Symbol_File.
4432 (Ada_Check): When project is a Stand-Alone library project, process
4433 attribute Library_Symbol_File, Library_Symbol_Policy and
4434 Library_Reference_Symbol_File.
4436 * 5aml-tgt.adb, 5bml-tgt.adb, 5gml-tgt.adb, 5hml-tgt.adb,
4437 5wml-tgt.adb, 5zml-tgt.adb, 5lml-tgt.adb,
4438 5sml-tgt.adb (Build_Dynamic_Library): New parameter
4439 Symbol_Data (ignored).
4441 * 5vml-tgt.adb (VMS_Options): Remove --for-linker=gsmatch=equal,1,0
4442 (Build_Dynamic_Library): New parameter Symbol_Data. New internal
4443 functions Option_File_Name and Version_String. Set new options of
4444 gnatsym related to symbol file, symbol policy and reference symbol
4448 Extensive modifications to take into account the reference symbol file,
4449 the symbol policy, the library version and to put in the symbol file the
4450 minor and major IDs.
4452 * bld.adb (Process_Declarative_Items): Put second argument of
4453 gprcmd to_absolute between single quotes, to avoid problems with
4456 * bld-io.adb: Update Copyright notice.
4457 (Flush): Remove last character of a line, if it is a back slash, to
4458 avoid make problems.
4461 Implement new scheme with reference symbol file and symbol policy.
4463 * g-os_lib.ads: (Is_Directory): Clarify comment
4465 2003-11-19 Robert Dewar <dewar@gnat.com>
4467 * atree.adb: Move New_Copy_Tree global variables to head of package
4469 * errout.adb: Minor reformatting
4471 2003-11-19 Javier Miranda <miranda@gnat.com>
4473 * sem_ch4.adb: (Diagnose_Call): Improve error message.
4474 Add reference to Ada0Y (AI-50217)
4476 * sem_ch6.adb, sem_ch8.adb, sem_type.adb,
4477 sem_util.adb: Add reference to AI-50217
4479 * sinfo.ads: (N_With_Clause): Document fields referred to AI-50217
4481 * sprint.adb: Add reference to Ada0Y (AI-50217, AI-287)
4483 * sem_aggr.adb: Complete documentation of AI-287 changes
4485 * par-ch4.adb: Document previous changes.
4487 * lib-load.adb, lib-writ.adb, einfo.ads, par-ch10.adb,
4488 sem_cat.adb, sem_ch3.adb, sem_ch10.adb, sem_ch12.adb: Add references to
4491 * exp_aggr.adb: Add references to AI-287 in previous changes
4493 2003-11-19 Ed Schonberg <schonberg@gnat.com>
4496 (Add_Call_By_Copy_Node): Do not original node of rewritten expression
4497 in the rewriting is the result of an inlined call.
4499 * exp_ch6.adb (Add_Call_By_Copy_Node): If actual for (in-)out
4500 parameter is a type conversion, use original node to construct the
4501 post-call assignment, because expression may have been rewritten, e.g.
4502 if it is a packed array.
4505 (Resolve_Attribute, case 'Constrained): Attribute is legal in an inlined
4506 body, just as it is in an instance.
4507 Categorization routines
4509 * sem_ch12.adb (Analyze_Association, Instantiate_Formal_Subprogram,
4510 Instantiate_Object): Set proper sloc reference for message on missing
4513 2003-11-19 Thomas Quinot <quinot@act-europe.fr>
4515 * Makefile.in: Add FreeBSD libgnat pairs.
4517 * usage.adb: Fix typo in usage message.
4519 2003-11-19 Jerome Guitton <guitton@act-europe.fr>
4521 * Makefile.in: On powerpc-wrs-vxworksae: Add s-thread.ad?,
4522 s-thrini.ad? and s-tiitho.adb to the full runtime, to support the
4524 Remove i-vthrea.ad? and s-tpae65.ad?, not needed anymore.
4526 * s-thread.adb: This file is now a dummy implementation of
4529 2003-11-19 Sergey Rybin <rybin@act-europe.fr>
4531 * rtsfind.adb (Initialize): Add initialization for RTE_Is_Available
4533 2003-11-19 Emmanuel Briot <briot@act-europe.fr>
4535 * xref_lib.adb (Parse_Identifier_Info): Add handling of generic
4536 instanciation references in the parent type description.
4538 2003-11-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4540 * ada-tree.def: (ALLOCATE_EXPR): Class is "2", not "s".
4542 * decl.c (gnat_to_gnu_entity, case E_Floating_Point_Subtype): Set
4543 TYPE_PRECISION directly from esize.
4545 2003-11-18 Thomas Quinot <quinot@act-europe.fr>
4548 Use realpath(3) on FreeBSD. Fix typo in comment while we are at it.
4550 * init.c: Initialization routines for FreeBSD
4552 * link.c: Link info for FreeBSD
4554 * sysdep.c: Add the case of FreeBSD
4556 2003-11-17 Jerome Guitton <guitton@act-europe.fr>
4558 * 5zthrini.adb: Remove the call to Init_RTS at elaboration, as it is
4559 already called in System.Threads.
4561 * 5ztiitho.adb (Initialize_Task_Hooks): Remove the registration of the
4562 environment task, as it has been moved to System.Threads.Initialization.
4564 2003-11-17 Arnaud Charlet <charlet@act-europe.fr>
4566 * adaint.c (__gnatlib_install_locks): Only reference
4567 __gnat_install_locks on VMS, since other platforms can avoid using
4568 --enable-threads=gnat
4570 2003-11-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4572 * ada-tree.h: (TYPE_IS_PACKED_ARRAY_TYPE_P): New macro.
4574 * decl.c (gnat_to_gnu_entity, case E_Array_Subtype): Set
4575 TYPE_PACKED_ARRAY_TYPE_P.
4576 (validate_size): Do not verify size if TYPE_IS_PACKED_ARRAY_TYPE_P.
4578 Part of PR ada/12806
4579 * utils.c (float_type_for_precision): Renamed from float_type_for_size.
4580 Use GET_MODE_PRECISION instead of GET_MODE_BITSIZE.
4582 2003-11-17 Vincent Celier <celier@gnat.com>
4584 * gnatchop.adb (Error_Msg): New Boolean parameter Warning, defaulted
4586 Do not set exit status to Failure when Warning is True.
4587 (Gnatchop): Make errors "no compilation units found" and
4588 "no source files written" warnings only.
4590 * make.adb (Gnatmake): When using a project file, set
4591 Look_In_Primary_Dir to False.
4592 (Configuration_Pragmas_Switch): Check for Global_Configuration_Pragmas
4593 and Local_Configuration_Pragmas in the project where they are declared
4594 not an extending project which might have inherited them.
4596 * osint.adb (Locate_File): If Name is already an absolute path, do not
4597 look for a directory.
4599 * par-ch10.adb (P_Compilation_Unit): If source contains no token, and
4600 -gnats (Check_Syntax) is used, issue only a warning, not an error.
4602 * prj.adb (Register_Default_Naming_Scheme): Add new component Project
4603 in objects of type Variable_Value.
4605 * prj.ads: (Variable_Value): New component Project
4607 * prj-nmsc.adb (Ada_Check.Warn_If_Not_Sources): No warning if source
4608 is in a project extended by Project.
4610 * prj-proc.adb (Add_Attributes): New parameter Project. Set component
4611 Project of Variable_Values to this new parameter value.
4612 (Expression): Set component Project of Variable_Values.
4613 (Process_Declarative_Items): Call Add_Attributes with parameter Project.
4614 Set the component Project in array elements.
4616 2003-11-17 Sergey Rybin <rybin@act-europe.fr>
4618 * errout.adb: (Initialize): Add initialization for error nodes.
4620 * sem_ch12.adb (Initialize): Add missing initializations for
4621 Exchanged_Views and Hidden_Entities.
4623 2003-11-17 Ed Schonberg <schonberg@gnat.com>
4625 * sem_ch12.adb (Copy_Generic_Node): Preserve entity when copying an
4626 already instantiated tree for use in subsequent inlining.
4627 (Analyze_Associations, Instantiate_Formal_Subprogram,
4628 Instantiate_Object): improve error message for mismatch in
4631 * sem_ch6.adb (Build_Body_To_Inline): Major cleanup to handle
4632 instantiations of subprograms declared in instances.
4634 2003-11-17 Javier Miranda <miranda@gnat.com>
4636 * sem_ch4.adb (Analyze_Allocator): Previous modification must be
4637 executed only under the Extensions_Allowed flag.
4639 2003-11-17 Robert Dewar <dewar@gnat.com>
4641 * a-exexda.adb (Address_Image): Fix documentation to indicate leading
4643 (Address_Image): Fix bug of returning 0x instead of 0x0
4644 Minor reformatting (function specs).
4646 * einfo.ads: Minor fix for documentation of Is_Bit_Packed_Array
4647 (missed case of 33-63)
4649 * freeze.adb, sem_ch13.adb: Properly check size of packed bit array
4651 * s-thread.adb: Add comments for pragma Restriction
4653 * exp_aggr.adb, g-debuti.adb, par-ch4.adb, sem_aggr.adb,
4654 sem_ch6.adb, sprint.adb, xref_lib.adb: Minor reformatting
4656 2003-11-17 Ed Falis <falis@gnat.com>
4658 * s-thread.adb: Added No_Tasking restriction for this implementation.
4660 2003-11-17 Emmanuel Briot <briot@act-europe.fr>
4662 * xref_lib.adb (Parse_Identifier_Info): Add handling of generic
4663 instanciation references in the parent type description.
4665 2003-11-17 GNAT Script <nobody@gnat.com>
4667 * Make-lang.in: Makefile automatically updated
4669 2003-11-16 Jason Merrill <jason@redhat.com>
4671 * Make-lang.in (ada.tags): Create TAGS.sub files in each directory
4672 and TAGS files that include them for each front end.
4674 2003-11-14 Andreas Jaeger <aj@suse.de>
4676 * lang.opt: Change -Wno-long-long to -Wlong-long since the latter
4677 is the canonical version.
4678 * misc.c (gnat_handle_option): Likewise.
4680 * Makefile.in (LIBGNAT_TARGET_PAIRS): Add rules for x86_64-linux.
4682 * 5nsystem.ads: New file for x86_64-linux-gnu.
4684 2003-11-14 Arnaud Charlet <charlet@act-europe.fr>
4686 * nmake.ads, nmake.adb, sinfo.h, treeprs.ads: Regenerated.
4688 * comperr.adb: Fix logic in previous change.
4690 2003-11-13 Vincent Celier <celier@gnat.com>
4692 * 5bml-tgt.adb (Build_Dynamic_Library): Use
4693 Osint.Include_Dir_Default_Prefix instead of
4694 Sdefault.Include_Dir_Default_Name.
4696 * gnatlbr.adb: Update Copyright notice
4697 (Gnatlbr): : Use Osint.Include_Dir_Default_Prefix instead of
4698 Sdefault.Include_Dir_Default_Name and Osint.Object_Dir_Default_Prefix
4699 instead of Sdefault.Object_Dir_Default_Name
4702 (Process_Binder_File): Never suppress the option following -Xlinker
4705 (Gcc): Use Osint.Object_Dir_Default_Prefix instead of
4706 Sdefault.Object_Dir_Default_Name.
4708 * osint.ads, osint.adb:
4709 (Include_Dir_Default_Prefix, Object_Dir_Default_Prefix): New functions
4712 * vms_conv.ads: Minor reformating
4713 Remove GNAT STANDARD and GNAT PSTA
4716 Allow GNAT MAKE to have several files on the command line.
4717 (Init_Object_Dirs): Use Osint.Object_Dir_Default_Prefix instead of
4718 Sdefault.Object_Dir_Default_Name.
4720 Remove data for GNAT STANDARD
4723 Add new compiler qualifier /PRINT_STANDARD (-gnatS)
4724 Remove data for GNAT STANDARD
4725 Remove options and documentation for -gnatwb/-gnatwB: these warning
4726 options no longer exist.
4728 2003-11-13 Ed Falis <falis@gnat.com>
4730 * 5zthrini.adb: (Init_RTS): Made visible
4733 (Register): Removed unnecessary call to taskVarGet that checked whether
4734 an ATSD was already set as a task var for the argument thread.
4737 Updated comment to reflect that this is a VxWorks version
4738 Added context clause for System.Threads.Initialization
4739 Added call to System.Threads.Initialization.Init_RTS
4741 2003-11-13 Jerome Guitton <guitton@act-europe.fr>
4744 (Init_RTS): New procedure, for the initialization of the run-time lib.
4747 Remove dependancy on System.Init, so that this file can be used in the
4748 AE653 sequential run-time lib.
4750 2003-11-13 Robert Dewar <dewar@gnat.com>
4752 * bindgen.adb: Minor reformatting
4754 2003-11-13 Ed Schonberg <schonberg@gnat.com>
4757 (Apply_Discriminant_Check): Do no apply check if target type is derived
4758 from source type with no applicable constraint.
4761 (Ensure_System_Dependency): Do not apply the style checks that may have
4762 been specified for the main unit.
4765 (Find_Selected_Component): Further improvement in error message, with
4769 (Resolve): Handle properly the case of an illegal overloaded protected
4772 2003-11-13 Javier Miranda <miranda@gnat.com>
4775 (Has_Default_Init_Comps): New function to check the presence of
4776 default initialization in an aggregate.
4777 (Build_Record_Aggr_Code): Recursively expand the ancestor in case of
4778 extension aggregate of a limited record. In addition, a new formal
4779 was added to do not initialize the record controller (if any) during
4780 this recursive expansion of ancestors.
4781 (Init_Controller): Add support for limited record components.
4782 (Expand_Record_Aggregate): In case of default initialized components
4783 convert the aggregate into a set of assignments.
4785 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Update the comment
4786 describing the new syntax.
4787 Nothing else needed to be done because this subprogram delegates part of
4788 its work to P_Precord_Or_Array_Component_Association.
4789 (P_Record_Or_Array_Component_Association): Give support to the new
4790 syntax for default initialization of components.
4793 (Resolve_Aggregate): Relax the strictness of the frontend in case of
4795 (Resolve_Record_Aggregate): Give support to default initialized
4797 (Get_Value): In case of default initialized components, duplicate
4798 the corresponding default expression (from the record type
4799 declaration). In case of default initialization in the *others*
4800 choice, do not check that all components have the same type.
4801 (Resolve_Extension_Aggregate): Give support to limited extension
4805 (Check_Initialization): Relax the strictness of the front-end in case
4806 of aggregate and extension aggregates. This test is now done in
4807 Get_Value in a per-component manner.
4809 * sem_ch4.adb (Analyze_Allocator): Don't post an error if the
4810 expression corresponds to a limited aggregate. This test is now done
4813 * sinfo.ads, sinfo.adb (N_Component_Association): Addition of
4816 * sprint.adb (Sprint_Node_Actual): Modified to print an mbox if
4817 present in an N_Component_Association node
4819 2003-11-13 Thomas Quinot <quinot@act-europe.fr>
4821 * sem_ch9.adb (Analyze_Accept_Statement): A procedure hides a
4822 type-conformant entry only if they are homographs.
4824 2003-11-13 GNAT Script <nobody@gnat.com>
4826 * Make-lang.in: Makefile automatically updated
4828 2003-11-12 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4830 * adadecode.c: Use <> form of include for ctype.h.
4831 * sysdep.c [IN_RTS]: Use <> form of include for time.h.
4833 2003-11-12 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4835 * 5gsystem.ads (Functions_Return_By_DSP): Set to False.
4836 Works around PR middle-end/6552.
4838 2003-11-10 Ed Falis <falis@gnat.com>
4840 * 5ytiitho.adb: (procStartHookAdd): Definition and call deleted
4842 * 5zinit.adb: (Install_Handler): Moved back to spec
4843 (Install_Signal_Handlers): Deleted
4845 * 5zthrini.adb: Added context clause for System.Storage_Elements
4846 (Register): Only handles creation of taskVar; initialization moved to
4848 (Reset_TSD): Deleted; replaced by Thread_Body_Enter
4849 Added declaration of environment task secondary stack and
4852 * s-thread.adb: Implement bodies for thread body processing
4855 Added comment identifying supported targets for pragma Thread_Body.
4857 2003-11-10 Pascal Obry <obry@gnat.com>
4859 * adaint.c (_gnat_stat) [WIN32]: Check if name is not bigger than
4863 (Open): Properly check for string length before copying into the buffer.
4864 Raises Name_Error if buffer is too small. Note that this was a potential
4867 2003-11-10 Romain Berrendonner <berrendo@act-europe.fr>
4869 * bindgen.adb, comperr.adb: Code clean ups.
4870 * gnatvsn.ads, gnatvsn.adb (Get_Gnat_Version_Type): New function.
4872 2003-11-10 Sergey Rybin <rybin@act-europe.fr>
4874 * gnat1drv.adb: Add call to Sem_Elim.Initialize.
4876 2003-11-10 Vincent Celier <celier@gnat.com>
4879 (Gprcmd): Add new command "prefix" to get the prefix of the GNAT
4882 * make.adb (Scan_Make_Arg): Transmit -nostdlib to the compiler
4884 * prj.adb: (Project_Empty): Add new boolean component Virtual
4886 * prj.ads: (Virtual_Prefix): New constant string
4887 (Project_Data): New boolean component Virtual
4889 * prj-nmsc.adb (Language_Independent_Check): Adjust error message when
4890 a library project is extended by a virtual extending project.
4893 Modifications throughout to implement extending-all project, including:
4894 (Virtual_Hash, Processed_Hash): New hash tables
4895 (Create_Virtual_Extending_Project): New procedure
4896 (Look_For_Virtual_Projects_For): New procedure
4899 (Process): After checking the projects, if main project is an
4900 extending-all project, set the object directory of all virtual extending
4901 project to the object directory of the main project.
4902 Adjust error message when a virtual extending project has the same
4903 object directory as an project being extended.
4904 (Recursive_Process): If name starts with the virtual prefix, set Virtual
4905 to True in the project data.
4908 (Default_Project_Node): Add new boolean component Extending_All
4909 (Is_Extending_All): New function
4910 (Set_Is_Extending_All): New procedure
4912 * prj-tree.ads: (Is_Extending_All): New function
4913 (Set_Is_Extending_All): New procedure
4914 (Project_Node_Record): New boolean component Extending_All
4916 * switch-c.adb: (Scan_Front_End_Switches): Process -nostdlib
4919 Add qualifier /NOSTD_LIBRARIES (-nostdlib) for the compiler
4921 * bld.adb (Recursive_Process): If MAKE_ROOT is not defined, call
4922 "gprcmd prefix" to define it.
4924 2003-11-10 Thomas Quinot <quinot@act-europe.fr>
4926 * einfo.ads: Fix a typo and remove an extraneous word in comments.
4929 (Create_Dummy_Package_Unit): Set the scope of the entity for the
4930 created dummy package to Standard_Standard, not to itself, to
4931 defend other parts of the front-end against encoutering a cycle in
4935 (Analyze_With_Clause): When setting the entities for the successive
4936 N_Expanded_Names that constitute the name of a child unit, do not
4937 attempt to go further than Standard_Standard in the chain of scopes.
4938 This case arises from the placeholder units created by
4939 Create_Dummy_Package_Unit in the case of a with_clause for a
4940 nonexistent child unit.
4942 2003-11-10 Ed Schonberg <schonberg@gnat.com>
4945 (Expand_Thread_Body): Place subprogram on scope stack, so that new
4946 declarations are given the proper scope.
4949 (Check_Expr_Constants): Reject an expression that contains a constant
4950 created during expansion, and that appears after the object to which
4951 the address clause applies.
4953 * sem_ch5.adb (Check_Controlled_Array_Attribute): Subsidiary of
4954 Analyze_Iteration_Scheme, to rewrite a loop parameter specification
4955 that uses 'Range of a function call with controlled components, so
4956 that the function result can be finalized before starting the loop.
4959 (Find_Selected_Component): Improve error message when prefix is
4960 an implicit dereference of an incomplete type.
4962 2003-11-10 Robert Dewar <dewar@gnat.com>
4964 * opt.ads: New Print_Standard flag for -gnatS switch
4966 * sem_ch13.adb: Remove some additional checks for unaligned arrays
4968 * cstand.adb (Create_Standard): Print out package standard if -gnatS
4971 * debug.adb: Update doc for -gnatds to discuss relationship with new
4974 * sinfo.adb: Add new field Entity_Or_Associated_Node
4976 * sinfo.ads: Add new field Entity_Or_Associated_Node
4977 Update documentation for Associated_Node and Entity fields to clarify
4978 relationship and usage.
4981 (Write_Id): Properly process Associated_Node field in generic template
4984 Recognize new -gnatS switch for printing package Standard
4985 This replaces gnatpsta
4988 Add line for new -gnatS switch for printing package Standard
4989 This replaces gnatpsta
4991 2003-11-10 Andreas Jaeger <aj@suse.de>
4993 * 7sosprim.adb: tv_usec of struct_timeval and time_t are long
4996 2003-11-10 Arnaud Charlet <charlet@act-europe.fr>
4998 * misc.c, lang.opt: Add handling of -nostdlib, now recognized/needed
5001 2003-11-10 Arnaud Charlet <charlet@act-europe.fr>
5003 * Makefile.in, Make-lang.in: Remove build of gnat_wrapper and gnatpsta,
5006 * gnatpsta.adb, gnat_wrapper.adb: Removed, no longer needed.
5008 * sysdep.c: Add handling of cygwin.
5010 2003-11-10 GNAT Script <nobody@gnat.com>
5012 * Make-lang.in: Makefile automatically updated
5014 2003-11-10 Arnaud Charlet <charlet@act-europe.fr>
5017 * osint.ads, osint.adb (Relocate_Path, Executable_Suffix): New
5018 functions. Used to handle dynamic prefix relocation, via set_std_prefix.
5019 Replace GNAT_ROOT by GCC_ROOT.
5021 * Make-lang.in: Use new function Relocate_Path to generate sdefault.adb
5023 2003-11-06 Zack Weinberg <zack@codesourcery.com>
5025 * misc.c (fp_prec_to_size, fp_size_to_prec): Use GET_MODE_PRECISION
5026 and update for changed meaning of GET_MODE_BITSIZE.
5028 2003-11-04 Doug Rupp <rupp@gnat.com>
5030 * sysdep.c: Problem discovered during IA64 VMS port.
5031 [VMS] #include <unixio.h> to get proper prototypes.
5034 Issues discovered/problems fixed during IA64 VMS port.
5035 [VMS] #define _POSIX_EXIT for proper semantics.
5036 [VMS] #include <unixio.h> for proper prototypes.
5037 [VMS] (fork): #define IA64 version.
5038 (__gnat_os_exit): Remove unnecessary VMS specific code.
5040 2003-11-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5042 Part of PR ada/12806
5044 * ada-tree.h (TYPE_DIGITS_VALUE, SET_TYPE_DIGITS_VALUE): Save count as
5048 (gnat_to_gnu_entity, case E_Floating_Point_Type): Save count as tree,
5051 * targtyps.c, decl.c, misc.c,
5052 gigi.h (fp_prec_to_size, fp_size_to_prec): Temporary
5053 routines to work around change in FP sizing semantics in GCC.
5056 (build_vms_descriptor): TYPE_DIGITS_VALUE is tree, not integer.
5058 * gigi.h: (enumerate_modes): New function.
5060 * Make-lang.in: (ada/misc.o): Add real.h.
5062 * misc.c: (enumerate_modes): New function.
5064 2003-11-04 Robert Dewar <dewar@gnat.com>
5066 * 3vtrasym.adb: Minor reformatting
5067 Use terminology encoded/decoded name, rather than C++ specific notion
5068 of mangling (this is the terminology used throughout GNAT).
5070 * einfo.h: Regenerated
5072 * einfo.ads, einfo.adb: Add new flag Is_Thread_Body
5075 (Expand_N_Subprogram_Body): Handle expansion of thread body procedure
5077 * par-prag.adb: Add dummy entry for Thread_Body pragma
5080 Add entries for System.Threads entities for thread body processing
5083 (Analyze_Pragma, Access attributes): Check these are not applied to a
5084 thread body, since this is not permitted
5086 * sem_prag.adb: Add processing for Thread_Body pragma.
5090 (Resolve_Call): Check for incorrect attempt to call a thread body
5091 procedure with a direct call.
5093 * snames.ads, snames.adb: Add entry for Thread_Body pragma
5094 Add names associated with thread body expansion
5096 * snames.h: Add entry for Thread_Body pragma
5098 * s-thread.adb: Add entries for thread body processing
5099 These are dummy bodies so far
5101 * s-thread.ads: Add documentation on thread body handling.
5102 Add entries for thread body processing.
5104 2003-11-04 Javier Miranda <miranda@gnat.com>
5107 (Build_Limited_Views): Return after posting an error in case of limited
5108 with_clause on subprograms, generics, instances or generic renamings
5109 (Install_Limited_Withed_Unit): Do nothing in case of limited with_clause
5110 on subprograms, generics, instances or generic renamings
5112 2003-11-04 Arnaud Charlet <charlet@act-europe.fr>
5114 * raise.c (setup_to_install): Correct mistake in last revision; two
5115 arguments out of order.
5117 * trans.c, cuintp.c, argv.c, aux-io.c, cal.c, errno.c, exit.c,
5118 gnatbl.c, init.c, stringt.h, utils.c, utils2.c: Update copyright
5119 notice, missed in previous change.
5120 Remove trailing blanks and other style errors introduced in previous
5123 2003-11-04 Olivier Hainque <hainque@act-europe.fr>
5125 * decl.c (gnat_to_gnu_field): Adjust the conditions under which we get
5126 rid of the wrapper for a LJM type, ensuring we don't do that if the
5127 field is addressable. This avoids potential low level type view
5128 mismatches later on, for instance in a by-reference argument passing
5131 2003-11-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5133 * decl.c (gnat_to_gnu_field): No longer check for BLKmode being
5134 aligned at byte boundary.
5136 2003-11-04 Joel Brobecker <brobecker@gnat.com>
5138 * decl.c (components_to_record): Do not delete the empty variants from
5139 the end of the union type.
5141 2003-11-04 Ed Schonberg <schonberg@gnat.com>
5143 * exp_ch4.adb (Expand_N_Op_Eq): Use base type when locating primitive
5144 operation for a derived type, an explicit declaration may use a local
5147 2003-11-04 Vincent Celier <celier@gnat.com>
5149 * make.adb (Gnatmake): Allow main sources on the command line with a
5150 library project when it is only for compilation (no binding or
5153 2003-11-04 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5155 * Makefile.in: Remove many duplicate variables.
5157 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5159 * Make-lang.in (dvi): Move targets to $(docobjdir).
5160 (gnat_ug_vms.dvi): Simplify rule and adjust target.
5161 (gnat_ug_wnt.dvi): Likewise.
5162 (gnat_ug_unx.dvi): Likewise.
5163 (gnat_ug_vxw.dvi): Likewise.
5164 (gnat_rm.dvi): Likewise.
5165 (gnat-style.dvi): Likewise.
5167 2003-10-31 Kelley Cook <kcook@gcc.gnu.org>
5169 * gigi.h: Missed commit from update for C90.
5171 2003-10-31 Kelley Cook <kcook@gcc.gnu.org>
5173 * Makefile.in (ada/b_gnat1.o): Compile with -Wno-error.
5175 2003-10-31 Andreas Schwab <schwab@suse.de>
5177 * raise.c (get_action_description_for): Fix typo in last change.
5179 2003-10-31 Nathanael Nerode <neroden@gcc.gnu.org>
5182 * ada/Make-lang.in: Move default definitions of X_ADA_CFLAGS,
5183 T_ADA_CFLAGS, X_ADAFLAGS, T_ADAFLAGS from here to master Makefile.in.
5185 2003-10-30 Kelley Cook <kcook@gcc.gnu.org>
5187 * adadecode.c, adaint.c, argv.c, aux-io.c, cal.c, cio.c, cstreams.c,
5188 ctrl_c.c, cuintp.c, decl.c, errno.c, exit.c, expect.c, final.c,
5189 gigi.h, gmem.c, gnatbl.c, init.c, misc.c, mkdir.c, raise.c, socket.c,
5190 sysdep.c, sysdep.c, targtyps.c, tb-alvms.c, tb-alvxw.c, tracebak.c,
5191 trans.c, utils.c, utils2.c: Convert function prototypes to C90.
5193 2003-10-30 Vasiliy Fofanov <fofanov@act-europe.fr>
5196 Demangle Ada symbols returned by TBK$SYMBOLIZE. Correctly align line
5197 numbers when symbol name is too long.
5199 2003-10-30 Ed Falis <falis@gnat.com>
5201 * g-signal.ads, g-signal.adb: New files
5203 * impunit.adb: (Non_Imp_File_Names): Added "g-signal"
5205 * Makefile.rtl: Introduce GNAT.Signals
5207 2003-10-30 Robert Dewar <dewar@gnat.com>
5209 * freeze.adb: Minor reformatting
5211 * lib-writ.adb (Write_ALI): Never write ali file if -gnats is specified
5213 * par.adb, par-ch12.adb, par-ch13.adb, par-ch2.adb, par-ch3.adb,
5214 par-ch5.adb, par-ch6.adb, par-ch9.adb, par-util.adb:
5215 New handling of Id_Check parameter to improve recognition of keywords
5216 used as identifiers.
5217 Update copyright notice to include 2003
5219 2003-10-29 Robert Dewar <dewar@gnat.com>
5221 * 3vtrasym.adb, 5vtraent.ads, sprint.adb,
5222 sem_ch10.adb: Minor reformatting
5224 * exp_ch5.adb (Expand_Assign_Array): Test for bit unaligned operands
5225 (Expand_Assign_Record): Test right hand side for bit unaligned as well
5227 2003-10-29 Vasiliy Fofanov <fofanov@act-europe.fr>
5229 * 3vtrasym.adb, 5vtraent.adb, 5vtraent.ads, tb-alvms.c:
5230 Support for TBK$SYMBOLIZE-based symbolic traceback.
5232 2003-10-29 Jose Ruiz <ruiz@act-europe.fr>
5235 Revert previous change, that did not work well when pragma No_Run_Time
5236 was used in conjunction with a run-time other than ZFP.
5238 2003-10-29 Vincent Celier <celier@gnat.com>
5241 (Gnatmake): When there are no Ada mains in attribute Main, disable the
5242 bind and link steps only is switch -z is not used.
5244 2003-10-29 Arnaud Charlet <charlet@act-europe.fr>
5246 * Makefile.generic: Remove duplicated setting of CC.
5248 * Makefile.prolog: Set CC to gcc by default, to override make's
5251 * einfo.h: Regenerated.
5253 2003-10-29 Ed Schonberg <schonberg@gnat.com>
5255 * sem_ch10.adb (Analyze_Subunit): Restore state of suppress flags for
5256 current body, after compiling subunit.
5258 * itypes.adb (Create_Itype): In ASIS_Mode, do not freeze the itype
5259 when in deleted code, because gigi needs properly ordered freeze
5260 actions to annotate types.
5262 * freeze.adb (Is_Fully_Defined): Predicate must be recursive, to
5263 prevent the premature freezing of record type that contains
5264 subcomponents with a private type that does not yet have a completion.
5266 2003-10-29 Javier Miranda <miranda@gnat.com>
5269 (Analyze_Package_Instantiation): Check that instances can not be used in
5270 limited with_clauses.
5273 (Analyze_Package_Renaming): Check that limited withed packages cannot
5274 be renamed. Improve text on error messages related to limited
5277 * einfo.adb, einfo.ads: Remove Non_Limited_Views attribute.
5279 * sprint.adb: (Sprint_Node_Actual): Print limited with_clauses.
5280 Update copyright notice.
5282 * sem_ch10.adb: (Build_Limited_Views): Complete its documentation.
5283 (Install_Limited_Context_Clauses): New subprogram that isolates all the
5284 checks required for limited context_clauses and installs the limited
5286 (Install_Limited_Withed_Unit): Complete its documentation.
5287 (Analyze_Context): Check that limited with_clauses are only allowed in
5289 (Install_Context): Call Install_Limited_Context_Clauses after the
5290 parents have been installed.
5291 (Install_Limited_Withed_Unit): Add documentation. Mark the installed
5292 package as 'From_With_Type'; this mark indicates that the limited view
5293 is installed. Used to check bad usages of limited with_clauses.
5294 (Build_Limited_Views): Do not add shadow entities to the scope's list
5295 of entities. Do not add real entities to the Non_Limited_Views chain.
5296 Improve error notification.
5297 (Remove_Context_Clauses): Remove context clauses in two phases:
5298 limited views first and regular views later (to maintain the
5300 (Remove_Limited_With_Clause): If the package is analyzed then reinstall
5301 its visible entities.
5303 2003-10-29 Thomas Quinot <quinot@act-europe.fr>
5305 * sem_type.adb (Specific_Type): Type Universal_Fixed is compatible
5306 with any type that Is_Fixed_Point_Type.
5308 * sinfo.ads: Fix documentation for Associated_Node attribute.
5310 2003-10-29 Sergey Rybin <rybin@act-europe.fr>
5312 * switch-c.adb (Scan_Front_End_Switches): ASIS_Mode is set now when
5313 both '-gnatc' and '-gnatt' are specified.
5315 * atree.adb (Initialize): Add initialization for Node_Count (set to
5318 2003-10-29 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5320 * decl.c (gnat_to_gnu_entity, case E_Subprogram): If no return value,
5321 do not consider as Pure.
5323 Part of implementation of function-at-a-time:
5325 * trans.c (gnat_to_gnu_code): If IS_STMT, call expand_expr_stmt.
5326 (tree_transform): Add new argument to build_component_ref.
5327 (tree_transform, case N_Assignment_Statement): Make and return an
5329 (tree_transform): If result IS_STMT, set flags and return it.
5330 (gnat_expand_stmt, set_lineno_from_sloc): New functions.
5332 * utils2.c (build_simple_component_ref, build_component_ref): Add new
5334 (build_binary_op, case EQ_EXPR): Pass additional arg to it.
5335 (build_allocator): Likewise.
5337 * utils.c (convert_to_fat_pointer, convert_to_thin_pointer, convert):
5338 Add new arg to build_component_ref.
5339 (maybe_unconstrained_array, unchecked_convert): Likewise.
5341 * ada-tree.def (EXPR_STMT): New code.
5343 * ada-tree.h (IS_STMT, TREE_SLOC, EXPR_STMT_EXPR): New macros.
5345 * decl.c (gnat_to_gnu_entity, case object): Add extra arg to
5346 build_component_ref calls.
5348 * misc.c (gnat_expand_expr): If IS_STMT, call gnat_expand_stmt.
5350 * gigi.h (gnat_expand_stmt, set_lineno_from_sloc): New functions.
5351 (build_component_ref): Add new argument, NO_FOLD_P.
5353 2003-10-27 Arnaud Charlet <charlet@act-europe.fr>
5355 * Makefile.generic: Add missing substitution on object_deps handling.
5358 * Make-lang.in (check-ada): Enable ACATS test suite.
5360 2003-10-27 Robert Dewar <dewar@gnat.com>
5363 (Freeze_Array_Type): We do not need an initialization routine for types
5364 derived from String or Wide_String. They should be treated the same
5365 as String and Wide_String themselves. This caused problems with the
5366 use of Initialize_Scalars.
5369 (Expand_Assign_Record): Do component-wise assignment of non-byte aligned
5370 composites. This allows use of component clauses that are not byte
5374 (Analyze_Pragma, case Pack): Generate warning and ignore pack if there
5375 is an attempt to pack an array of atomic objects.
5377 * make.adb, prj-env.adb, prj-env.ads: Minor reformatting
5379 2003-10-27 Pascal Obry <obry@gnat.com>
5382 (Basename): Check for drive letters in a pathname only on DOS based OS.
5384 2003-10-27 Vincent Celier <celier@gnat.com>
5387 (Gnatmake): When unable to change dir to the object dir, display the
5388 content of the parent dir of the obj dir, to try to understand why this
5391 2003-10-27 GNAT Script <nobody@gnat.com>
5393 * Make-lang.in: Makefile automatically updated
5395 2003-10-27 Ed Schonberg <schonberg@gnat.com>
5398 (Inline_Instance_Body): Indicate that the save/restore of use_clauses
5399 should not be done in Save/Restore_Scope_Stack, because it is performed
5403 (Save_Scope_Stack, Restore_Scope_Stack): Add parameter to indicate
5404 whether use clauses should be removed/restored.
5407 (Save_Scope_Stack, Restore_Scope_Stack): Add parameter to indicate
5408 whether use clauses should be removed/restored.
5410 2003-10-26 Andreas Jaeger <aj@suse.de>
5412 * Makefile.in: Remove duplicated lines.
5414 2003-10-24 Arnaud Charlet <charlet@act-europe.fr>
5416 * gnatvsn.ads (Gnat_Static_Version_String): New constant, used to
5417 minimize the differences with ACT tree.
5419 * gnatkr.adb, gnatlink.adb, gnatls.adb, gnatmake.adb,
5420 gnatprep.adb, gnatpsta.adb, gnatvsn.ads: Take advantage of
5421 Gnatvsn.Gnat_Static_Version_String to reduce differences between
5424 2003-10-24 Pascal Obry <obry@gnat.com>
5426 * adadecode.c (ostrcpy): New function.
5427 (__gnat_decode): Use ostrcpy of strcpy.
5428 (has_prefix): Set first parameter a const.
5429 (has_suffix): Set first parameter a const.
5430 Update copyright notice. Fix source name in header.
5431 Removes a trailing space.
5434 2003-10-24 Jose Ruiz <ruiz@act-europe.fr>
5437 Remove the test against being in No_Run_Time_Mode before generating a
5438 call to Register_Tag. It is redundant with the test against the
5439 availability of the function Register_Tag.
5441 2003-10-24 Vincent Celier <celier@gnat.com>
5443 * g-catiio.adb: (Month_Name): Correct spelling of February
5445 * make.adb: (Mains): New package
5446 (Initialize): Call Mains.Delete
5447 (Gnatmake): Check that each main on the command line is a source of a
5448 project file and, if there are several mains, each of them is a source
5449 of the same project file.
5450 (Gnatmake): When a foreign language is specified in attribute Languages,
5451 no main is specified on the command line and attribute Mains is not
5452 empty, only build the Ada main. If there is no Ada main, just compile
5453 the Ada sources and their closure.
5454 (Gnatmake): If a main is specified on the command line with directory
5455 information, check that the source exists and, if it does, that the path
5456 is the actual path of a source of a project.
5459 (File_Name_Of_Library_Unit_Body): New Boolean parameter Full_Path. When
5460 Full_Path is True, return the full path instead of the simple file name.
5461 (Project_Of): New function
5464 (File_Name_Of_Library_Unit_Body): New Boolean parameter Full_Path,
5466 (Project_Of): New function
5468 2003-10-24 Arnaud Charlet <charlet@act-europe.fr>
5471 Ensure objects of main project are always checked and rebuilt if needed.
5472 Set CC to gcc by default.
5473 Prepare new handling of link by creating a global archive (not activated
5476 * adadecode.h, atree.h, elists.h, nlists.h, raise.h,
5477 stringt.h: Update copyright notice. Remove trailing blanks.
5478 Fix source name in header.
5480 2003-10-24 Robert Dewar <dewar@gnat.com>
5482 * sem_ch12.adb: Minor reformatting
5485 Minor reformatting (including new function return style throughout)
5488 Minor reformatting (including new function return style throughout)
5490 2003-10-24 Arnaud Charlet <charlet@act-europe.fr>
5492 * adadecode.h, atree.h, elists.h, nlists.h, raise.h,
5493 stringt.h: Update copyright notice. Remove trailing blanks.
5494 Fix source name in header.
5496 2003-10-24 GNAT Script <nobody@gnat.com>
5498 * Make-lang.in: Makefile automatically updated
5500 2003-10-23 Nathanael Nerode <neroden@gcc.gnu.org>
5502 * adadecode.h, atree.h, elists.h, namet.h, nlists.h, raise.h,
5503 stringt.h: Convert to ISO C90 declarations and definitions.
5505 2003-10-23 Thomas Quinot <quinot@act-europe.fr>
5508 * exp_ch13.adb (Expand_N_Freeze_Entity): Do not consider inherited
5509 External_Tag attribute definition clauses.
5511 2003-10-23 Ed Schonberg <schonberg@gnat.com>
5514 * exp_dbug.adb (Debug_Renaming_Declaration): For the renaming of a
5515 child unit, generate a fully qualified name to avoid spurious errors
5516 when the context contains renamings of different child units with
5517 the same simple name.
5519 * exp_dbug.ads: Add documentation on name qualification for renamings
5522 2003-10-23 Robert Dewar <dewar@gnat.com>
5524 * g-regpat.ads, g-regpat.adb: Minor reformatting
5526 2003-10-23 Jose Ruiz <ruiz@act-europe.fr>
5528 * Makefile.in: Use the file 1atags.ads with the ZFP and cert run-times.
5530 2003-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5532 * trans.c: (tree_transform, case N_Real_Literal): Add extra arg to
5535 * urealp.h: (Machine): Update to proper definition.
5537 2003-10-23 Arnaud Charlet <charlet@act-europe.fr>
5539 * init.c, adaint.c: Minor reformatting.
5541 2003-10-23 Danny Smith <dannysmith@users.sourceforge.net>
5543 * adaint.c (w32_epoch_offset): Define static const at file level.
5544 (win32_filetime): Replace offset with w32_epoch_offset. Use NULL
5545 rather than t_create, t_access in call to GetFileTime. Use union
5546 to convert between FILETIME and unsigned long long.
5547 (__gnat_file_time_name): Test for invalid file handle.
5548 (__gnat_set_filetime_name): Support win32 targets using
5551 2003-10-22 Danny Smith <dannysmith@users.sourceforge.net>
5553 * sysdep.c: Include conio.h if __MINGW32__ and !OLD_MINGW.
5555 * ctrl_c.c (__gnat_int_handler): Remove declaration.
5557 * decl.c (creat_concat_name): Const-ify prefix.
5559 * adaint.c: Include ctype.h if __MINGW32__.
5560 (__gnat_readlink): Mark arguments as possibly unused.
5561 (__gnat_symlink): Likewise.
5562 (__gnat_is_symbolic_link): Likewise.
5563 (__gnat_portable_spawn): Likewise. Cast last arg of spawnvp to match
5565 (__gnat_file_time_name): Don't declare struct stat statbuf when
5567 (__gnat_is_absolute_path): Add parenthesis around condition of
5568 'if' statement to avoid warning.
5569 (__gnat_plist_init): Specify void as parameter.
5570 (plist_enter): Likewise.
5571 (plist_leave): Likewise.
5572 (remove_handle): Make static. Initialize prev.
5574 2003-10-22 Arnaud Charlet <charlet@act-europe.fr>
5576 * Makefile.in: Disable build of gnatpsta. PR ada/10110.
5577 * cstreams.c (__gnat_full_name): Minor improvements and clean up
5580 2003-10-22 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5582 * tracebak.c (MAX): Avoid redefinition warning.
5584 * init.c [sgi] (__gnat_error_handler): Remove i, unused.
5585 Change msg to const char *.
5586 (__gnat_install_handler): Remove ss, unused.
5587 [sun && __SVR4 && !__vxworks] (__gnat_error_handler): Change msg
5589 * cstreams.c (__gnat_full_name): Declare p only when used.
5590 (__gnat_full_name) [sgi] Return buffer.
5592 2003-10-22 Arnaud Charlet <charlet@act-europe.fr>
5594 * mingw32.h: New file.
5595 * gnat_wrapper.adb: New file.
5597 2003-10-22 Jerome Roussel <roussel@act-europe.fr>
5599 * g-regpat.ads, g-regpat.adb (Match): new function, to know if a
5600 string match a pre compiled regular expression (the corresponding
5601 version of the function working on a raw regular expression)
5602 Fix typos in various comments
5603 Update copyright notice in spec
5605 2003-10-21 Gary Dismukes <dismukes@gnat.com>
5608 (Component_Needs_Simple_Initialization): Return False when the type is a
5609 packed bit array. Revise spec comments to document this case.
5612 (Expand_Pragma_Import): Set any expression on the imported object to
5613 empty to avoid initializing imported objects (in particular this
5614 covers the case of zero-initialization of bit arrays).
5615 Update copyright notice.
5617 2003-10-21 Ed Schonberg <schonberg@gnat.com>
5620 (Load_Parent_Of_Generic): If parent is compilation unit, stop search,
5621 a subunit is missing.
5622 (Instantiate_Subprogram_Body): If body of function is missing, set type
5623 of return expression explicitly in dummy body, to prevent cascaded
5624 errors when a subunit is missing.
5628 (Access_Subprogram_Declaration): Verify that return type is valid.
5632 (Check_Elab_Calls): Do not apply elaboration checks if the main unit is
5637 (Corresponding_Discriminant): If the scope of the discriminant is a
5638 private type without discriminant, use its full view.
5641 2003-10-21 Arnaud Charlet <charlet@act-europe.fr>
5643 * 3psoccon.ads, 3veacodu.adb, 3vexpect.adb, 3vsoccon.ads,
5644 3vsocthi.adb, 3vsocthi.ads, 3vtrasym.adb, 3zsoccon.ads,
5645 3zsocthi.adb, 3zsocthi.ads, 50system.ads, 51system.ads,
5646 55system.ads, 56osinte.adb, 56osinte.ads, 56taprop.adb,
5647 56taspri.ads, 56tpopsp.adb, 57system.ads, 58system.ads,
5648 59system.ads, 5aml-tgt.adb, 5bml-tgt.adb, 5csystem.ads,
5649 5dsystem.ads, 5fosinte.adb, 5gml-tgt.adb, 5hml-tgt.adb,
5650 5isystem.ads, 5lparame.adb, 5msystem.ads, 5psystem.ads,
5651 5sml-tgt.adb, 5sosprim.adb, 5stpopsp.adb, 5tsystem.ads,
5652 5usystem.ads, 5vml-tgt.adb, 5vsymbol.adb, 5vtraent.adb,
5653 5vtraent.ads, 5wml-tgt.adb, 5xparame.ads, 5xsystem.ads,
5654 5xvxwork.ads, 5yparame.ads, 5ytiitho.adb, 5zinit.adb,
5655 5zml-tgt.adb, 5zparame.ads, 5ztaspri.ads, 5ztfsetr.adb,
5656 5zthrini.adb, 5ztiitho.adb, 5ztpopsp.adb, 7stfsetr.adb,
5657 7straces.adb, 7strafor.adb, 7strafor.ads, 7stratas.adb,
5658 a-excach.adb, a-exexda.adb, a-exexpr.adb, a-exextr.adb,
5659 a-exstat.adb, a-strsup.adb, a-strsup.ads, a-stwisu.adb,
5660 a-stwisu.ads, bld.adb, bld.ads, bld-io.adb,
5661 bld-io.ads, clean.adb, clean.ads, ctrl_c.c,
5662 erroutc.adb, erroutc.ads, errutil.adb, errutil.ads,
5663 err_vars.ads, final.c, g-arrspl.adb, g-arrspl.ads,
5664 g-boubuf.adb, g-boubuf.ads, g-boumai.ads, g-bubsor.adb,
5665 g-bubsor.ads, g-comver.adb, g-comver.ads, g-ctrl_c.ads,
5666 g-dynhta.adb, g-dynhta.ads, g-eacodu.adb, g-excact.adb,
5667 g-excact.ads, g-heasor.adb, g-heasor.ads, g-memdum.adb,
5668 g-memdum.ads, gnatclean.adb, gnatsym.adb, g-pehage.adb,
5669 g-pehage.ads, g-perhas.ads, gpr2make.adb, gpr2make.ads,
5670 gprcmd.adb, gprep.adb, gprep.ads, g-semaph.adb,
5671 g-semaph.ads, g-string.adb, g-string.ads, g-strspl.ads,
5672 g-wistsp.ads, i-vthrea.adb, i-vthrea.ads, i-vxwoio.adb,
5673 i-vxwoio.ads, Makefile.generic, Makefile.prolog, Makefile.rtl,
5674 prep.adb, prep.ads, prepcomp.adb, prepcomp.ads,
5675 prj-err.adb, prj-err.ads, s-boarop.ads, s-carsi8.adb,
5676 s-carsi8.ads, s-carun8.adb, s-carun8.ads, s-casi16.adb,
5677 s-casi16.ads, s-casi32.adb, s-casi32.ads, s-casi64.adb,
5678 s-casi64.ads, s-casuti.adb, s-casuti.ads, s-caun16.adb,
5679 s-caun16.ads, s-caun32.adb, s-caun32.ads, s-caun64.adb,
5680 s-caun64.ads, scng.adb, scng.ads, s-exnint.adb,
5681 s-exnllf.adb, s-exnlli.adb, s-expint.adb, s-explli.adb,
5682 s-geveop.adb, s-geveop.ads, s-hibaen.ads, s-htable.adb,
5683 s-htable.ads, sinput-c.adb, sinput-c.ads, s-memcop.ads,
5684 socket.c, s-purexc.ads, s-scaval.adb, s-stopoo.adb,
5685 s-strcom.adb, s-strcom.ads, s-strxdr.adb, s-rident.ads,
5686 s-thread.adb, s-thread.ads, s-tpae65.adb, s-tpae65.ads,
5687 s-tporft.adb, s-traent.adb, s-traent.ads, styleg.adb,
5688 styleg.ads, styleg-c.adb, styleg-c.ads, s-veboop.adb,
5689 s-veboop.ads, s-vector.ads, symbols.adb, symbols.ads,
5690 tb-alvms.c, tb-alvxw.c, tempdir.adb, tempdir.ads,
5691 vms_conv.ads, vms_conv.adb, vms_data.ads,
5692 vxaddr2line.adb: Files added. Merge with ACT tree.
5694 * 4dintnam.ads, 4mintnam.ads, 4uintnam.ads, 52system.ads,
5695 5dosinte.ads, 5etpopse.adb, 5mosinte.ads, 5qosinte.adb,
5696 5qosinte.ads, 5qstache.adb, 5qtaprop.adb, 5qtaspri.ads,
5697 5stpopse.adb, 5uintman.adb, 5uosinte.ads, adafinal.c,
5698 g-enblsp.adb, io-aux.c, scn-nlit.adb, scn-slit.adb,
5699 s-exnflt.ads, s-exngen.adb, s-exngen.ads, s-exnlfl.ads,
5700 s-exnlin.ads, s-exnsfl.ads, s-exnsin.ads, s-exnssi.ads,
5701 s-expflt.ads, s-expgen.adb, s-expgen.ads, s-explfl.ads,
5702 s-explin.ads, s-expllf.ads, s-expsfl.ads, s-expsin.ads,
5703 s-expssi.ads, style.adb: Files removed. Merge with ACT tree.
5705 * 1ic.ads, 31soccon.ads, 31soliop.ads, 3asoccon.ads,
5706 3bsoccon.ads, 3gsoccon.ads, 3hsoccon.ads, 3ssoccon.ads,
5707 3ssoliop.ads, 3wsoccon.ads, 3wsocthi.adb, 3wsocthi.ads,
5708 3wsoliop.ads, 41intnam.ads, 42intnam.ads, 4aintnam.ads,
5709 4cintnam.ads, 4gintnam.ads, 4hexcpol.adb, 4hintnam.ads,
5710 4lintnam.ads, 4nintnam.ads, 4ointnam.ads, 4onumaux.ads,
5711 4pintnam.ads, 4sintnam.ads, 4vcaldel.adb, 4vcalend.adb,
5712 4vintnam.ads, 4wexcpol.adb, 4wintnam.ads, 4zintnam.ads,
5713 51osinte.adb, 51osinte.ads, 52osinte.adb, 52osinte.ads,
5714 53osinte.ads, 54osinte.ads, 5aosinte.adb, 5aosinte.ads,
5715 5asystem.ads, 5ataprop.adb, 5atasinf.ads, 5ataspri.ads,
5716 5atpopsp.adb, 5avxwork.ads, 5bosinte.adb, 5bosinte.ads,
5717 5bsystem.ads, 5cosinte.ads, 5esystem.ads, 5fintman.adb,
5718 5fosinte.ads, 5fsystem.ads, 5ftaprop.adb, 5ftasinf.ads,
5719 5ginterr.adb, 5gintman.adb, 5gmastop.adb, 5gosinte.ads,
5720 5gproinf.ads, 5gsystem.ads, 5gtaprop.adb, 5gtasinf.ads,
5721 5gtpgetc.adb, 5hosinte.adb, 5hosinte.ads, 5hsystem.ads,
5722 5htaprop.adb, 5htaspri.ads, 5htraceb.adb, 5iosinte.adb,
5723 5itaprop.adb, 5itaspri.ads, 5ksystem.ads, 5kvxwork.ads,
5724 5lintman.adb, 5lml-tgt.adb, 5losinte.ads, 5lsystem.ads,
5725 5mvxwork.ads, 5ninmaop.adb, 5nintman.adb, 5nosinte.ads,
5726 5ntaprop.adb, 5ntaspri.ads, 5ointerr.adb, 5omastop.adb,
5727 5oosinte.adb, 5oosinte.ads, 5oosprim.adb, 5oparame.adb,
5728 5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5posinte.ads,
5729 5posprim.adb, 5pvxwork.ads, 5sintman.adb, 5sosinte.adb,
5730 5sosinte.ads, 5ssystem.ads, 5staprop.adb, 5stasinf.ads,
5731 5staspri.ads, 5svxwork.ads, 5tosinte.ads, 5vasthan.adb,
5732 5vinmaop.adb, 5vinterr.adb, 5vintman.adb, 5vintman.ads,
5733 5vmastop.adb, 5vosinte.adb, 5vosinte.ads, 5vosprim.adb,
5734 5vsystem.ads, 5vtaprop.adb, 5vtaspri.ads, 5vtpopde.adb,
5735 5vtpopde.ads, 5wgloloc.adb, 5wintman.adb, 5wmemory.adb,
5736 5wosprim.adb, 5wsystem.ads, 5wtaprop.adb, 5wtaspri.ads,
5737 5ysystem.ads, 5zinterr.adb, 5zintman.adb, 5zosinte.adb,
5738 5zosinte.ads, 5zosprim.adb, 5zsystem.ads, 5ztaprop.adb,
5739 6vcpp.adb, 6vcstrea.adb, 6vinterf.ads, 7sinmaop.adb,
5740 7sintman.adb, 7sosinte.adb, 7sosprim.adb, 7staprop.adb,
5741 7staspri.ads, 7stpopsp.adb, 7straceb.adb, 9drpc.adb,
5742 a-caldel.adb, a-caldel.ads, a-charac.ads, a-colien.ads,
5743 a-comlin.adb, adaint.c, adaint.h, ada-tree.def,
5744 a-diocst.adb, a-diocst.ads, a-direio.adb, a-except.adb,
5745 a-except.ads, a-excpol.adb, a-exctra.adb, a-exctra.ads,
5746 a-filico.adb, a-interr.adb, a-intsig.adb, a-intsig.ads,
5747 ali.adb, ali.ads, ali-util.adb, ali-util.ads,
5748 a-ngcefu.adb, a-ngcoty.adb, a-ngelfu.adb, a-nudira.adb,
5749 a-nudira.ads, a-nuflra.adb, a-nuflra.ads, a-reatim.adb,
5750 a-reatim.ads, a-retide.ads, a-sequio.adb, a-siocst.adb,
5751 a-siocst.ads, a-ssicst.adb, a-ssicst.ads, a-strbou.adb,
5752 a-strbou.ads, a-strfix.adb, a-strmap.adb, a-strsea.ads,
5753 a-strunb.adb, a-strunb.ads, a-ststio.adb, a-stunau.adb,
5754 a-stunau.ads, a-stwibo.adb, a-stwibo.ads, a-stwifi.adb,
5755 a-stwima.adb, a-stwiun.adb, a-stwiun.ads, a-tags.adb,
5756 a-tags.ads, a-tasatt.adb, a-taside.adb, a-teioed.adb,
5757 a-textio.adb, a-textio.ads, a-tienau.adb, a-tifiio.adb,
5758 a-tiflau.adb, a-tiflio.adb, a-tigeau.adb, a-tigeau.ads,
5759 a-tiinau.adb, a-timoau.adb, a-tiocst.adb, a-tiocst.ads,
5760 atree.adb, atree.ads, a-witeio.adb, a-witeio.ads,
5761 a-wtcstr.adb, a-wtcstr.ads, a-wtdeio.adb, a-wtedit.adb,
5762 a-wtenau.adb, a-wtflau.adb, a-wtinau.adb, a-wtmoau.adb,
5763 bcheck.adb, binde.adb, bindgen.adb, bindusg.adb,
5764 checks.adb, checks.ads, cio.c, comperr.adb,
5765 comperr.ads, csets.adb, cstand.adb, cstreams.c,
5766 debug_a.adb, debug_a.ads, debug.adb, decl.c,
5767 einfo.adb, einfo.ads, errout.adb, errout.ads,
5768 eval_fat.adb, eval_fat.ads, exp_aggr.adb, expander.adb,
5769 expander.ads, exp_attr.adb, exp_ch11.adb, exp_ch13.adb,
5770 exp_ch2.adb, exp_ch3.adb, exp_ch3.ads, exp_ch4.adb,
5771 exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch7.ads,
5772 exp_ch8.adb, exp_ch9.adb, exp_code.adb, exp_dbug.adb,
5773 exp_dbug.ads, exp_disp.adb, exp_dist.adb, expect.c,
5774 exp_fixd.adb, exp_imgv.adb, exp_intr.adb, exp_pakd.adb,
5775 exp_prag.adb, exp_strm.adb, exp_strm.ads, exp_tss.adb,
5776 exp_tss.ads, exp_util.adb, exp_util.ads, exp_vfpt.adb,
5777 fe.h, fmap.adb, fmap.ads, fname.adb,
5778 fname.ads, fname-uf.adb, fname-uf.ads, freeze.adb,
5779 freeze.ads, frontend.adb, g-awk.adb, g-awk.ads,
5780 g-busora.adb, g-busora.ads, g-busorg.adb, g-busorg.ads,
5781 g-casuti.adb, g-casuti.ads, g-catiio.adb, g-catiio.ads,
5782 g-cgi.adb, g-cgi.ads, g-cgicoo.adb, g-cgicoo.ads,
5783 g-cgideb.adb, g-cgideb.ads, g-comlin.adb, g-comlin.ads,
5784 g-crc32.adb, g-crc32.ads, g-debpoo.adb, g-debpoo.ads,
5785 g-debuti.adb, g-debuti.ads, g-diopit.adb, g-diopit.ads,
5786 g-dirope.adb, g-dirope.ads, g-dyntab.adb, g-dyntab.ads,
5787 g-except.ads, g-exctra.adb, g-exctra.ads, g-expect.adb,
5788 g-expect.ads, g-hesora.adb, g-hesora.ads, g-hesorg.adb,
5789 g-hesorg.ads, g-htable.adb, g-htable.ads, gigi.h,
5790 g-io.adb, g-io.ads, g-io_aux.adb, g-io_aux.ads,
5791 g-locfil.adb, g-locfil.ads, g-md5.adb, g-md5.ads,
5792 gmem.c, gnat1drv.adb, gnatbind.adb, gnatchop.adb,
5793 gnatcmd.adb, gnatfind.adb, gnatkr.adb, gnatlbr.adb,
5794 gnatlink.adb, gnatls.adb, gnatmake.adb, gnatmem.adb,
5795 gnatname.adb, gnatprep.adb, gnatprep.ads, gnatpsta.adb,
5796 gnatxref.adb, g-os_lib.adb, g-os_lib.ads, g-regexp.adb,
5797 g-regexp.ads, g-regist.adb, g-regist.ads, g-regpat.adb,
5798 g-regpat.ads, g-soccon.ads, g-socket.adb, g-socket.ads,
5799 g-socthi.adb, g-socthi.ads, g-soliop.ads, g-souinf.ads,
5800 g-speche.adb, g-speche.ads, g-spipat.adb, g-spipat.ads,
5801 g-spitbo.adb, g-spitbo.ads, g-sptabo.ads, g-sptain.ads,
5802 g-sptavs.ads, g-table.adb, g-table.ads, g-tasloc.adb,
5803 g-tasloc.ads, g-thread.adb, g-thread.ads, g-traceb.adb,
5804 g-traceb.ads, g-trasym.adb, g-trasym.ads, hostparm.ads,
5805 i-c.ads, i-cobol.adb, i-cpp.adb, i-cstrea.ads,
5806 i-cstrin.adb, i-cstrin.ads, impunit.adb, init.c,
5807 inline.adb, interfac.ads, i-pacdec.ads, itypes.adb,
5808 itypes.ads, i-vxwork.ads, lang.opt, lang-specs.h,
5809 layout.adb, lib.adb, lib.ads, lib-list.adb,
5810 lib-load.adb, lib-load.ads, lib-sort.adb, lib-util.adb,
5811 lib-writ.adb, lib-writ.ads, lib-xref.adb, lib-xref.ads,
5812 link.c, live.adb, make.adb, make.ads,
5813 Makefile.adalib, Makefile.in, Make-lang.in, makeusg.adb,
5814 mdll.adb, mdll-fil.adb, mdll-fil.ads, mdll-utl.adb,
5815 mdll-utl.ads, memroot.adb, memroot.ads, memtrack.adb,
5816 misc.c, mkdir.c, mlib.adb, mlib.ads,
5817 mlib-fil.adb, mlib-fil.ads, mlib-prj.adb, mlib-prj.ads,
5818 mlib-tgt.adb, mlib-tgt.ads, mlib-utl.adb, mlib-utl.ads,
5819 namet.adb, namet.ads, namet.h, nlists.ads,
5820 nlists.h, nmake.adt, opt.adb, opt.ads,
5821 osint.adb, osint.ads, osint-b.adb, osint-c.adb,
5822 par.adb, par-ch10.adb, par-ch11.adb, par-ch2.adb,
5823 par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb,
5824 par-ch9.adb, par-endh.adb, par-labl.adb, par-load.adb,
5825 par-prag.adb, par-sync.adb, par-tchk.adb, par-util.adb,
5826 prj.adb, prj.ads, prj-attr.adb, prj-attr.ads,
5827 prj-com.adb, prj-com.ads, prj-dect.adb, prj-dect.ads,
5828 prj-env.adb, prj-env.ads, prj-ext.adb, prj-ext.ads,
5829 prj-makr.adb, prj-makr.ads, prj-nmsc.adb, prj-nmsc.ads,
5830 prj-pars.adb, prj-pars.ads, prj-part.adb, prj-part.ads,
5831 prj-pp.adb, prj-pp.ads, prj-proc.adb, prj-proc.ads,
5832 prj-strt.adb, prj-strt.ads, prj-tree.adb, prj-tree.ads,
5833 prj-util.adb, prj-util.ads, raise.c, raise.h,
5834 repinfo.adb, repinfo.h, restrict.adb, restrict.ads,
5835 rident.ads, rtsfind.adb, rtsfind.ads, s-addima.ads,
5836 s-arit64.adb, s-assert.adb, s-assert.ads, s-atacco.adb,
5837 s-atacco.ads, s-auxdec.adb, s-auxdec.ads, s-bitops.adb,
5838 scans.ads, scn.adb, scn.ads, s-crc32.adb,
5839 s-crc32.ads, s-direio.adb, sem.adb, sem.ads,
5840 sem_aggr.adb, sem_attr.adb, sem_attr.ads, sem_case.adb,
5841 sem_case.ads, sem_cat.adb, sem_cat.ads, sem_ch10.adb,
5842 sem_ch11.adb, sem_ch12.adb, sem_ch12.ads, sem_ch13.adb,
5843 sem_ch13.ads, sem_ch3.adb, sem_ch3.ads, sem_ch4.adb,
5844 sem_ch5.adb, sem_ch5.ads, sem_ch6.adb, sem_ch6.ads,
5845 sem_ch7.adb, sem_ch7.ads, sem_ch8.adb, sem_ch8.ads,
5846 sem_ch9.adb, sem_disp.adb, sem_disp.ads, sem_dist.adb,
5847 sem_elab.adb, sem_eval.adb, sem_eval.ads, sem_intr.adb,
5848 sem_maps.adb, sem_mech.adb, sem_prag.adb, sem_prag.ads,
5849 sem_res.adb, sem_res.ads, sem_type.adb, sem_type.ads,
5850 sem_util.adb, sem_util.ads, sem_warn.adb, s-errrep.adb,
5851 s-errrep.ads, s-exctab.adb, s-exctab.ads, s-exnint.ads,
5852 s-exnllf.ads, s-exnlli.ads, s-expint.ads, s-explli.ads,
5853 s-expuns.ads, s-fatflt.ads, s-fatgen.adb, s-fatgen.ads,
5854 s-fatlfl.ads, s-fatllf.ads, s-fatsfl.ads, s-fileio.adb,
5855 s-fileio.ads, s-finimp.adb, s-finimp.ads, s-finroo.adb,
5856 s-finroo.ads, sfn_scan.adb, s-gloloc.adb, s-gloloc.ads,
5857 s-imgdec.adb, s-imgenu.adb, s-imgrea.adb, s-imgwch.adb,
5858 sinfo.adb, sinfo.ads, s-inmaop.ads, sinput.adb,
5859 sinput.ads, sinput-d.adb, sinput-l.adb, sinput-l.ads,
5860 sinput-p.adb, sinput-p.ads, s-interr.adb, s-interr.ads,
5861 s-intman.ads, s-maccod.ads, s-mastop.adb, s-mastop.ads,
5862 s-memory.adb, s-memory.ads, snames.adb, snames.ads,
5863 snames.h, s-osprim.ads, s-parame.ads, s-parint.ads,
5864 s-pooloc.adb, s-pooloc.ads, s-poosiz.adb, sprint.adb,
5865 s-proinf.ads, s-scaval.ads, s-secsta.adb, s-secsta.ads,
5866 s-sequio.adb, s-shasto.adb, s-shasto.ads, s-soflin.ads,
5867 s-stache.adb, s-stache.ads, s-stalib.adb, s-stalib.ads,
5868 s-stoele.ads, s-stopoo.ads, s-stratt.adb, s-stratt.ads,
5869 s-strops.adb, s-strops.ads, s-taasde.adb, s-taasde.ads,
5870 s-tadeca.adb, s-tadeca.ads, s-tadert.adb, s-tadert.ads,
5871 s-taenca.adb, s-taenca.ads, s-taprob.adb, s-taprob.ads,
5872 s-taprop.ads, s-tarest.adb, s-tarest.ads, s-tasdeb.adb,
5873 s-tasdeb.ads, s-tasinf.adb, s-tasinf.ads, s-tasini.adb,
5874 s-tasini.ads, s-taskin.adb, s-taskin.ads, s-tasque.adb,
5875 s-tasque.ads, s-tasren.adb, s-tasren.ads, s-tasres.ads,
5876 s-tassta.adb, s-tassta.ads, s-tasuti.adb, s-tasuti.ads,
5877 s-tataat.adb, s-tataat.ads, s-tpinop.adb, s-tpinop.ads,
5878 s-tpoben.adb, s-tpoben.ads, s-tpobop.adb, s-tpobop.ads,
5879 s-tposen.adb, s-tposen.ads, s-traceb.adb, s-traceb.ads,
5880 stringt.adb, stringt.ads, stringt.h, style.ads,
5881 stylesw.adb, stylesw.ads, s-unstyp.ads, s-vaflop.ads,
5882 s-valrea.adb, s-valuti.adb, s-vercon.adb, s-vmexta.adb,
5883 s-wchcnv.ads, s-wchcon.ads, s-widcha.adb, switch.adb,
5884 switch.ads, switch-b.adb, switch-c.adb, switch-m.adb,
5885 s-wwdcha.adb, s-wwdwch.adb, sysdep.c, system.ads,
5886 table.adb, table.ads, targparm.adb, targparm.ads,
5887 targtyps.c, tbuild.adb, tbuild.ads, tracebak.c,
5888 trans.c, tree_io.adb, treepr.adb, treeprs.adt,
5889 ttypes.ads, types.ads, types.h, uintp.adb,
5890 uintp.ads, uintp.h, uname.adb, urealp.adb,
5891 urealp.ads, urealp.h, usage.adb, utils2.c,
5892 utils.c, validsw.adb, validsw.ads, widechar.adb,
5893 xeinfo.adb, xnmake.adb, xref_lib.adb, xref_lib.ads,
5894 xr_tabls.adb, xr_tabls.ads, xtreeprs.adb, xsnames.adb,
5895 einfo.h, sinfo.h, treeprs.ads, nmake.ads, nmake.adb,
5896 gnatvsn.ads: Merge with ACT tree.
5898 * gnatvsn.adb: Rewritten in a simpler and more efficient way.
5900 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5902 * Make-lang.in (gnat_ug_unx.info): Add dependency on stmp-docobjdir.
5903 (gnat_ug_vmx.info): Likewise.
5904 (gnat_ug_vxw.info): Likewise.
5905 (gnat_ug_wnt.info): Likewise.
5906 (gnat_rm.info): Likewise.
5907 (gnat-style.info): Likewise.
5909 * Make-lang.in (ada.install-info): Remove target.
5911 (install-info): Likewise.
5912 (gnat_ug_unx.info): Simplify rule.
5913 (gnat_ug_vmx.info): Likewise.
5914 (gnat_ug_vxw.info): Likewise.
5915 (gnat_ug_wnt.info): Likewise.
5916 (gnat_rm.info): Likewise.
5917 (gnat-style.info): Likewise.
5919 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5921 * Make-lang.in: Replace uses of $(target_alias) with
5922 $(target_noncanonical).
5923 * ada/Makefile.in: Remove unused mention of $(target_alias).
5925 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5927 * Make-lang.in (ada.info): Replace with ...
5929 (ada.dvi): Replace with ...
5932 2003-09-29 Zack Weinberg <zack@codesourcery.com>
5934 * trans.c (gigi): Use REAL_ARITHMETIC, not REAL_VALUE_ATOF, to
5935 initialize dconstp5 and dconstmp5.
5937 2003-09-28 Richard Henderson <rth@redhat.com>
5939 * trans.c (tree_transform): Update call to expand_asm_operands.
5941 2003-09-21 Richard Henderson <rth@redhat.com>
5943 * trans.c, utils.c: Revert.
5945 2003-09-21 Richard Henderson <rth@redhat.com>
5947 * trans.c, utils.c: Update for DECL_SOURCE_LOCATION rename and
5950 2003-09-04 Michael Matz <matz@suse.de>
5952 * misc.c: Include "target.h".
5953 * Make-lang.in (misc.o): Add dependency on target.h.
5955 2003-09-03 DJ Delorie <dj@redhat.com>
5957 * misc.c (default_pass_by_ref): Convert to calls.return_in_memory
5960 2003-08-30 Zack Weinberg <zack@codesourcery.com>
5962 * Makefile.in: Update substitutions to match changes to
5963 configure. Use include directives instead of @-insertions
5964 to read in host and target fragments. Add a rule to
5965 regenerate ada/Makefile.
5967 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
5969 * lang-options.h: Remove.
5970 * lang.opt: Add help text.
5972 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
5974 * trans.c (build_unit_elab, set_lineno): Adjust emit_line_note
5977 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
5979 * misc.c (gnat_handle_option): Don't handle filenames.
5981 2003-07-04 H.J. Lu <hongjiu.lu@intel.com>
5983 * Make-lang.in: Replace PWD with PWD_COMMAND.
5984 * Makefile.adalib: Likewise.
5985 * Makefile.in: Likewise.
5987 2003-07-04 Matt Kraai <kraai@alumni.cmu.edu>
5989 * misc.c (gnat_argv): Revert last change.
5990 (gnat_handle_option, gnat_init_options): Copy arguments.
5992 2003-07-03 Neil Booth <neil@daikokuya.co.uk>
5994 * misc.c (gnat_argv): Make const.
5996 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
5998 * misc.c (save_argc, save_argv): Keep non-static!
6000 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6002 * misc.c (save_argc, save_argv): Make static.
6003 (gnat_init_options): New prototype.
6004 (gnat_init_options): Update.
6006 2003-07-01 Matt Kraai <kraai@alumni.cmu.edu>
6008 * gnat_ug.texi: Remove unlikely characters from @vars.
6009 * gnat_ug_vms.texi: Regenerate.
6011 2003-06-27 Nathan Sidwell <nathan@codesourcery.com>
6013 * misc.c (record_code_position): Adjust emit_note call.
6015 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6017 * misc.c (gnat_handle_option): Don't check for missing arguments.
6019 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6021 * utils.c (end_subprog_body): Adjust expand_function_end call.
6023 2003-06-16 Matt Kraai <kraai@alumni.cmu.edu>
6025 * bindgen.adb (Gen_Main_Ada, Gen_Main_C): Do not test
6028 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6030 * lang.opt: Declare Ada.
6031 * misc.c (gnat_init_options): Update.
6033 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6035 * utils.c (begin_subprog_body): Adjust init_function_start call.
6037 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6039 * Make-lang.in: Update to use options.c and options.h.
6040 * misc.c: Include options.h not aoptions.h.
6041 (gnat_handle_option): Abort on unrecognized switch.
6042 (gnat_init_options): Request Ada switches.
6044 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6046 * lang.opt: Add -Wall.
6047 * misc.c (gnat_handle_option): Handle it.
6049 2003-06-12 Neil Booth <neil@daikokuya.co.uk>
6051 * misc.c (gnat_handle_option): Fix warnings.
6053 2003-06-11 Matt Kraai <kraai@alumni.cmu.edu>
6055 * Make-lang.in (gnatbind): Remove $(LIBIBERTY).
6057 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6059 * Make-lang.in: Update to handle command-line options.
6060 * lang.opt: New file.
6061 * misc.c: Include aoptions.h.
6062 (cl_options_count, cl_options): Remove.
6063 (gnat_handle_option): New.
6064 (gnat_decode_option): Remove.
6065 (LANG_HOOKS_DECODE_OPTION): Remove.
6066 (LANG_HOOKS_HANDLE_OPTION): Override.
6068 2003-06-10 Nathanael Nerode <neroden@gcc.gnu.org>
6070 * init.c, misc.c, trans.c, utils.c: Remove dead code.
6072 2003-06-09 Nathanael Nerode <neroden@gcc.gnu.org>
6074 * Makefile.in: Replace "host_canonical" with "host" for autoconf
6077 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6079 * Make-lang.in: Update.
6080 * misc.c: Include opts.h. Define cl_options_count and cl_options.
6082 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6084 * misc.c (gnat_init_options): Update.
6086 2003-06-05 Matt Kraai <kraai@alumni.cmu.edu>
6088 * Make-lang.in (ada/b_gnatb.o-warn): Remove.
6089 * bindgen.adb (Gen_Main_C): Mark ensure_reference with
6090 __attribute__ ((__unused__)).
6092 2003-06-05 Jan Hubicka <jh@suse.cz>
6094 * Make-lang.in: Add support for stageprofile and stagefeedback
6096 2003-06-05 Matt Kraai <kraai@alumni.cmu.edu>
6098 * bindgen.adb (Gen_Adafinal_C, Gen_Adainit_C, Gen_Elab_Defs_C)
6099 (Gen_Main_C, Gen_Output_File_C): Generate ISO C.
6101 2003-06-04 Matt Kraai <kraai@alumni.cmu.edu>
6103 * gnat_ug.texi (The GNAT Run-Time Library Builder gnatlbr):
6104 Remove non-VMS directive.
6105 (Switches for gnatlbr, Optimization Levels): Remove non-VMS
6107 (Examples of gnatls Usage): Remove VMS alternative.
6109 2003-06-04 Olivier Hainque <hainque@act-europe.fr>
6112 * 5hsystem.ads: Remove pragma Linker_Option for pthreads library,
6113 and turn ZCX_By_Default back to False since the underlying support
6114 is not quite there yet.
6116 2003-06-01 Andreas Jaeger <aj@suse.de>
6118 * utils.c (finish_record_type): Remove usages of ROUND_TYPE_SIZE
6119 and ROUND_TYPE_SIZE_UNIT.
6121 2003-05-22 Geert Bosch <bosch@gnat.com>
6123 * gnat_rm.texi : Remove reference to Ada Core Technologies.
6125 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
6127 * trans.c (tree_transform): Use location_t and input_location
6129 (build_unit_elab): Likewise.
6130 * utils.c (create_label_decl): Likewise.
6132 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6134 * trans.c (tree_transform, build_unit_elab,
6135 set_lineno): Rename lineno to input_line.
6136 * utils.c (pushdecl, create_label_decl, begin_subprog_body,
6137 end_subprog_body): Likewise.
6138 * utils2.c (build_call_raise): Likewise.
6140 2003-05-01 Laurent Guerby <guerby@acm.org>
6143 * 5iosinte.ads: Increase pthread_cond_t size to match recent
6144 LinuxThread and NPTL version, merge from ACT.
6146 2003-04-28 Zack Weinberg <zack@codesourcery.com>
6148 * utils.c (convert): No need to clear TREE_CST_RTL.
6150 2003-04-23 Geert Bosch <bosch@gnat.com>
6152 * 1aexcept.adb, 1aexcept.ads, 1ic.ads, 1ssecsta.adb,
6153 1ssecsta.ads, 31soccon.ads, 31soliop.ads, 3asoccon.ads,
6154 3bsoccon.ads, 3gsoccon.ads, 3hsoccon.ads, 3ssoccon.ads,
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6344 par-tchk.adb, par-util.adb, par.adb, par.ads,
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6396 s-pack34.adb, s-pack34.ads, s-pack35.adb, s-pack35.ads,
6397 s-pack36.adb, s-pack36.ads, s-pack37.adb, s-pack37.ads,
6398 s-pack38.adb, s-pack38.ads, s-pack39.adb, s-pack39.ads,
6399 s-pack40.adb, s-pack40.ads, s-pack41.adb, s-pack41.ads,
6400 s-pack42.adb, s-pack42.ads, s-pack43.adb, s-pack43.ads,
6401 s-pack44.adb, s-pack44.ads, s-pack45.adb, s-pack45.ads,
6402 s-pack46.adb, s-pack46.ads, s-pack47.adb, s-pack47.ads,
6403 s-pack48.adb, s-pack48.ads, s-pack49.adb, s-pack49.ads,
6404 s-pack50.adb, s-pack50.ads, s-pack51.adb, s-pack51.ads,
6405 s-pack52.adb, s-pack52.ads, s-pack53.adb, s-pack53.ads,
6406 s-pack54.adb, s-pack54.ads, s-pack55.adb, s-pack55.ads,
6407 s-pack56.adb, s-pack56.ads, s-pack57.adb, s-pack57.ads,
6408 s-pack58.adb, s-pack58.ads, s-pack59.adb, s-pack59.ads,
6409 s-pack60.adb, s-pack60.ads, s-pack61.adb, s-pack61.ads,
6410 s-pack62.adb, s-pack62.ads, s-pack63.adb, s-pack63.ads,
6411 s-parame.adb, s-parame.ads, s-parint.adb, s-parint.ads,
6412 s-pooglo.adb, s-pooglo.ads, s-pooloc.adb, s-pooloc.ads,
6413 s-poosiz.adb, s-poosiz.ads, s-powtab.ads, s-proinf.adb,
6414 s-proinf.ads, s-rpc.adb, s-rpc.ads, s-scaval.ads,
6415 s-secsta.adb, s-secsta.ads, s-sequio.adb, s-sequio.ads,
6416 s-shasto.adb, s-shasto.ads, s-soflin.adb, s-soflin.ads,
6417 s-sopco3.adb, s-sopco3.ads, s-sopco4.adb, s-sopco4.ads,
6418 s-sopco5.adb, s-sopco5.ads, s-stache.adb, s-stache.ads,
6419 s-stalib.adb, s-stalib.ads, s-stoele.adb, s-stoele.ads,
6420 s-stopoo.ads, s-stratt.adb, s-stratt.ads, s-strops.adb,
6421 s-strops.ads, s-taasde.adb, s-taasde.ads, s-tadeca.adb,
6422 s-tadeca.ads, s-tadert.adb, s-tadert.ads, s-taenca.adb,
6423 s-taenca.ads, s-taprob.adb, s-taprob.ads, s-taprop.ads,
6424 s-tarest.adb, s-tarest.ads, s-tasdeb.adb, s-tasdeb.ads,
6425 s-tasinf.adb, s-tasinf.ads, s-tasini.adb, s-tasini.ads,
6426 s-taskin.adb, s-taskin.ads, s-tasque.adb, s-tasque.ads,
6427 s-tasren.adb, s-tasren.ads, s-tasres.ads, s-tassta.adb,
6428 s-tassta.ads, s-tasuti.adb, s-tasuti.ads, s-tataat.adb,
6429 s-tataat.ads, s-tpinop.adb, s-tpinop.ads, s-tpoben.adb,
6430 s-tpoben.ads, s-tpobop.adb, s-tpobop.ads, s-tposen.adb,
6431 s-tposen.ads, s-traceb.adb, s-traceb.ads, s-traces.adb,
6432 s-traces.ads, s-tratas.adb, s-tratas.ads, s-unstyp.ads,
6433 s-vaflop.adb, s-vaflop.ads, s-valboo.adb, s-valboo.ads,
6434 s-valcha.adb, s-valcha.ads, s-valdec.adb, s-valdec.ads,
6435 s-valenu.adb, s-valenu.ads, s-valint.adb, s-valint.ads,
6436 s-vallld.adb, s-vallld.ads, s-vallli.adb, s-vallli.ads,
6437 s-valllu.adb, s-valllu.ads, s-valrea.adb, s-valrea.ads,
6438 s-valuns.adb, s-valuns.ads, s-valuti.adb, s-valuti.ads,
6439 s-valwch.adb, s-valwch.ads, s-vercon.adb, s-vercon.ads,
6440 s-vmexta.adb, s-vmexta.ads, s-wchcnv.adb, s-wchcnv.ads,
6441 s-wchcon.ads, s-wchjis.adb, s-wchjis.ads, s-wchstw.adb,
6442 s-wchstw.ads, s-wchwts.adb, s-wchwts.ads, s-widboo.adb,
6443 s-widboo.ads, s-widcha.adb, s-widcha.ads, s-widenu.adb,
6444 s-widenu.ads, s-widlli.adb, s-widlli.ads, s-widllu.adb,
6445 s-widllu.ads, s-widwch.adb, s-widwch.ads, s-wwdcha.adb,
6446 s-wwdcha.ads, s-wwdenu.adb, s-wwdenu.ads, s-wwdwch.adb,
6447 s-wwdwch.ads, scans.adb, scans.ads, scn-nlit.adb,
6448 scn-slit.adb, scn.adb, scn.ads, sdefault.ads,
6449 sem.adb, sem.ads, sem_aggr.adb, sem_aggr.ads,
6450 sem_attr.adb, sem_attr.ads, sem_case.adb, sem_case.ads,
6451 sem_cat.adb, sem_cat.ads, sem_ch10.adb, sem_ch10.ads,
6452 sem_ch11.adb, sem_ch11.ads, sem_ch12.adb, sem_ch12.ads,
6453 sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch2.ads,
6454 sem_ch3.adb, sem_ch3.ads, sem_ch4.adb, sem_ch4.ads,
6455 sem_ch5.adb, sem_ch5.ads, sem_ch6.adb, sem_ch6.ads,
6456 sem_ch7.adb, sem_ch7.ads, sem_ch8.adb, sem_ch8.ads,
6457 sem_ch9.adb, sem_ch9.ads, sem_disp.adb, sem_disp.ads,
6458 sem_dist.adb, sem_dist.ads, sem_elab.adb, sem_elab.ads,
6459 sem_elim.adb, sem_elim.ads, sem_eval.adb, sem_eval.ads,
6460 sem_intr.adb, sem_intr.ads, sem_maps.adb, sem_maps.ads,
6461 sem_mech.adb, sem_mech.ads, sem_prag.adb, sem_prag.ads,
6462 sem_res.adb, sem_res.ads, sem_smem.adb, sem_smem.ads,
6463 sem_type.adb, sem_type.ads, sem_util.adb, sem_util.ads,
6464 sem_vfpt.adb, sem_vfpt.ads, sem_warn.adb, sem_warn.ads,
6465 sequenio.ads, sfn_scan.adb, sfn_scan.ads, sinfo-cn.adb,
6466 sinfo-cn.ads, sinfo.adb, sinfo.ads, sinput-d.adb,
6467 sinput-d.ads, sinput-l.adb, sinput-l.ads, sinput-p.adb,
6468 sinput-p.ads, sinput.adb, sinput.ads, snames.adb,
6469 snames.ads, sprint.adb, sprint.ads, stand.adb,
6470 stand.ads, stringt.adb, stringt.ads, style.adb,
6471 style.ads, stylesw.adb, stylesw.ads, switch-b.adb,
6472 switch-b.ads, switch-c.adb, switch-c.ads, switch-m.adb,
6473 switch-m.ads, switch.adb, switch.ads, system.ads,
6474 table.adb, table.ads, targparm.adb, targparm.ads,
6475 tbuild.adb, tbuild.ads, text_io.ads, trans.c,
6476 tree_gen.adb, tree_gen.ads, tree_in.adb, tree_in.ads,
6477 tree_io.adb, tree_io.ads, treepr.adb, treepr.ads,
6478 ttypef.ads, ttypes.ads, types.adb, types.ads,
6479 uintp.adb, uintp.ads, uname.adb, uname.ads,
6480 unchconv.ads, unchdeal.ads, urealp.adb, urealp.ads,
6481 usage.adb, usage.ads, validsw.adb, validsw.ads,
6482 widechar.adb, widechar.ads, xeinfo.adb, xnmake.adb,
6483 xr_tabls.adb, xr_tabls.ads, xref_lib.adb, xref_lib.ads,
6484 xsinfo.adb, xsnames.adb, xtreeprs.adb : Merge header,
6485 formatting and other trivial changes from ACT.
6487 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6489 * gigi.h, utils2.c (build_constructor):
6490 Rename gnat_build_constructor. Use build_constructor.
6491 * decl.c (gnat_to_gnu_entity)
6492 * trans.c (tree_transform, pos_to_constructor, extract_values)
6493 * ada/utils.c (build_template, convert_to_fat_pointer, convert)
6495 * ada/utils2.c (build_binary_op, build_call_raise, build_allocator)
6496 (fill_vms_descriptor):
6499 2003-04-06 Zack Weinberg <zack@codesourcery.com>
6501 * ada-tree.def: Make fourth element for GNAT_LOOP_ID zero.
6502 * misc.c (gnat_tree_size): New function.
6503 (LANG_HOOKS_TREE_SIZE): Override.
6505 2003-04-03 Jason Merrill <jason@redhat.com>
6507 * misc.c (gnat_adjust_rli): #if 0.
6509 2003-03-31 Geert Bosch <bosch@gnat.com>
6512 * link.c : Fix misspelled "const" keyword
6514 2003-03-23 Mark Mitchell <mark@codesourcery.com>
6517 * utils2.c: Adjust calls to put_var_into_stack.
6519 2003-03-12 Nathanael Nerode <neroden@gcc.gnu.org>
6521 * Make-lang.in, Makefile.in, config-lang.in: GCC, not GNU CC.
6523 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6525 * misc.c (gnat_init): Update for new prototype.
6527 2003-03-05 Olivier Hainque <hainque@gnat.com>
6530 * raise.c (__gnat_Unwind_RaiseException): Add prototype to avoid
6531 warning, and fix return type for the IN_RTS && !SJLJ case.
6533 2003-03-04 Tom Tromey <tromey@redhat.com>
6535 * Make-lang.in (ada.tags): New target.
6537 2003-03-04 Olivier Hainque <hainque@act-europe.fr>
6540 * a-except.adb (Unwind_RaiseException): Import a GNAT specific
6541 wrapper, which name remains constant whatever underlying GCC
6544 * raise.c (__gnat_Unwind_RaiseException): New wrappers, providing
6545 the stable interface needed for a-except.
6547 2003-03-02 Andreas Jaeger <aj@suse.de>
6549 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
6550 gnat_ug_wnt.texi: Regenerate.
6552 2003-03-02 Laurent Guerby <guerby@acm.org>
6554 * Makefile.in (install-gnatlib): Match previous change there
6557 2003-02-28 Andreas Schwab <schwab@suse.de>
6559 * Make-lang.in (install-gnatlib): Change to ada directory before
6560 running make instead of using ada/Makefile directly.
6562 2003-02-18 Ben Elliston <bje@redhat.com>
6564 Part of fix for PR ada/9406
6565 * gnat_ug.texi (Binder output file): Grammar fix.
6567 2003-02-18 Ben Elliston <bje@redhat.com>
6570 * 5qtaprop.adb (Sleep): Fix typo in comment.
6572 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6574 * gnat_rm.texi, gnat_ug.texi: Update to GFDL 1.2.
6575 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
6576 gnat_ug_wnt.texi: Regenerate.
6578 2003-02-03 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6580 * Make-lang.in (ada.install-info): Let $(DESTDIR)$(infodir)
6581 be created if necessary.
6582 (ada.install-common): Let $(DESTDIR)$(bindir) be created
6583 if necessary. Remove erroneous and redundant gnatchop
6584 installation commands. Test for gnatdll before attempting
6586 (ada.uninstall): Also uninstall gnatfind, gnatxref, gnatlbr,
6587 and gnatdll from all plausible locations.
6589 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
6591 * utils2.c (build_unary_op): Don't check flag_volatile.
6592 * gnat_ug.texi: Remove -fvolatile from example.
6593 * gnat_ug_vxw.texi: Likewise.
6595 2003-01-29 Laurent Guerby <guerby@acm.org>
6598 * final.c: rename to adafinal.c to avoid file name conflicts with gcc file.
6599 * Makefile.in: match previous change.
6600 * Make-lang.in: match previous change.
6602 2003-01-29 Joel Sherrill <joel@OARcorp.com>
6604 * 5rosinte.ads: Add SIGXCPU.
6605 * 5rtpopsp.adb: New file.
6606 * Make-lang.in: Do not build gnatpsta and gnatpsys when cross.
6607 * Makefile.in: Recognize more RTEMS targets and add the RTEMS
6608 specific file 5rtpopsp.adb.
6609 * adaint.h: Add include of <stdio.h> when target is RTEMS. This
6610 is likely needed for all newlib targets.
6611 * init.c: Add RTEMS specific version of __gnat_initialize().
6613 2003-01-28 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6615 * adaint.c, adaint.h, gmem.c, init.c: Update copyright year.
6617 2003-01-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6619 * init.c (__gnat_error_handler): Make msg const.
6621 * gmem.c (convert_addresses): Move declaration ...
6622 * adaint.h: ... here.
6623 * adaint.c (convert_addresses): Adapt addrs type to match
6626 * adaint.c (__gnat_try_lock): Cast pid_t to long, adapt format.
6628 2003-01-24 Andreas Schwab <schwab@suse.de>
6630 * ada-tree.h (SET_TYPE_DIGITS_VALUE): Add intermediate cast to
6631 size_t to avoid warning.
6633 2003-01-21 Zack Weinberg <zack@codesourcery.com>
6635 * Make-lang.in: Disable -Werror for tracebak.c and b_gnatb.c.
6637 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6639 * gnat_rm.texi: Remove RCS version number.
6641 * ada-tree.h (union lang_tree_node): Add chain_next option.
6643 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
6645 * Make-lang.in (ada.install-info, ada.install-common,
6646 ada.uninstall): Prepend $(DESTDIR) to the destination
6647 directory in all (un)installation commands.
6648 * Makefile.in (install-gnatlib, install-rts): Ditto.
6650 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
6652 * gnat_rm.texi, gnat_ug.texi: Use @copying.
6653 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
6654 gnat_ug_wnt.texi: Regenerate.
6656 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
6658 * gnat_rm.texi: Include gcc-common.texi. Use GCC version number
6660 * Make-lang.in ($(srcdir)/ada/gnat_ug_unx.info,
6661 $(srcdir)/ada/gnat_ug_vms.info, $(srcdir)/ada/gnat_ug_vxw.info,
6662 $(srcdir)/ada/gnat_ug_wnt.info, $(srcdir)/ada/gnat_rm.info,
6663 ada/gnat_ug_unx.dvi, ada/gnat_ug_vms.dvi, ada/gnat_ug_vxw.dvi,
6664 ada/gnat_ug_wnt.dvi, ada/gnat_rm.dvi): Depend on
6665 $(srcdir)/doc/include/gcc-common.texi.
6667 2002-12-15 Geert Bosch <bosch@gnat.com>
6669 * sem_ch6.adb (Analyze_Subprogram_Body): Fix typo and formatting
6671 2002-12-14 Geert Bosch <bosch@gnat.com>
6673 * sem_ch6.adb (Analyze_Subprogram_Body): Recognize additional
6674 case of a body created for a Renaming_As_Body, on which
6675 conformance checks are not performed. Fixes PR ada/5690.
6677 2002-11-30 Zack Weinberg <zack@codesourcery.com>
6679 * cuintp.c, decl.c, deftarg.c, misc.c, targtyps.c, trans.c,
6680 utils.c, utils2.c: Include coretypes.h and tm.h, and system.h when
6681 not already included.
6682 * Make-lang.in: Update dependencies.
6684 2002-11-18 Nathanael Nerode <neroden@gcc.gnu.org>
6685 * adaint.c (__gnat_tmp_name): Better, but good enough for now,
6686 solution to buffer overflow bug on GNU/Linux.
6688 2002-11-14 Nathanael Nerode <neroden@gcc.gnu.org>
6689 Closes PR ada/5856 and PR ada/6919 !
6690 * bindgen.adb: Remove all references to Public_Version.
6691 * comperr.adb: Remove all references to Public_Version and
6692 GNATPRO_Version; correct bug reporting instructions.
6693 * comperr.ads: Change to match bug box.
6694 * gnatvsn.ads: Remove all references to Public version and
6697 2002-11-13 Nathanael Nerode <neroden@gcc.gnu.org>
6699 * adaint.c (__gnat_tmp_name): Remove buffer overflow bug on
6703 * config-lang.in: Remove diff_excludes.
6705 2002-11-05 Graham Stott <graham.stott@btinternet.com>
6707 * trans.c (gnu_pending_elaboration_lists): New GC root.
6708 (build_unit_elab): Use..
6710 2002-10-30 Geert Bosch <bosch@gnat.com>
6712 * misc.c : Include optabs.h
6714 * Make-lang.in (misc.o): Add dependency on optabs.h
6716 2002-10-29 Geert Bosch <bosch@gnat.com>
6718 * Make-lang.in (gnatbind): Depend on CONFIG_H
6720 2002-10-29 Geert bosch <bosch@gnat.com>
6722 * misc.c: Unrevert misc.c (1.13)
6724 2002-10-28 Nathanael Nerode <neroden@gcc.gnu.org>
6726 * a-chlat9.ads a-cwila9.ads a-dynpri.adb a-retide.adb: Update
6727 maintainership comments.
6729 2002-09-25 Nathanael Nerode <neroden@gcc.gnu.org>
6731 * 5ataprop.adb 5atpopsp.adb 5bosinte.adb 5ftaprop.adb
6732 5gtaprop.adb 5htaprop.adb 5rosinte.ads 5staprop.adb
6733 5stpopse.adb 5vtaspri.ads 5zintman.adb 5ztaprop.adb
6734 7staprop.adb: Correct statements in comments about
6735 maintainership of GNAT.
6738 * 1ssecsta.adb 1ssecsta.ads adadecode.c adadecode.h aux-io.c
6739 gnatname.adb gnatname.ads mkdir.c osint-b.adb osint-b.ads
6740 osint-c.adb osint-c.ads osint-l.adb osint-l.ads osint-m.adb
6741 osint-m.ads prj-makr.adb prj-makr.ads prj-pp.adb prj-pp.ads
6742 s-atacco.ads s-traceb.adb s-traceb.ads s-traces.adb
6743 s-traces.ads s-tratas.adb s-tratas.ads sinput-d.adb
6744 sinput-d.ads switch-b.adb switch-b.ads switch-c.adb
6745 switch-c.ads switch-m.adb switch-m.ads: Correct statements in
6746 comments about maintainership of GNAT.
6748 PR ada/6919 (forward port of patch for PR ada/5904)
6749 * 1aexcept.adb 1aexcept.ads 41intnam.ads 42intnam.ads
6750 4aintnam.ads 4cintnam.ads 4dintnam.ads 4hexcpol.adb
6751 4lintnam.ads 4mintnam.ads 4nintnam.ads 4onumaux.ads
6752 4pintnam.ads 4rintnam.ads 4sintnam.ads 4uintnam.ads
6753 4vcalend.adb 4vintnam.ads 4wcalend.adb 4wexcpol.adb
6754 4wintnam.ads 4zintnam.ads 4znumaux.ads 4zsytaco.adb
6755 4zsytaco.ads 51osinte.adb 51osinte.ads 52osinte.adb
6756 52osinte.ads 52system.ads 53osinte.ads 5aosinte.ads
6757 5asystem.ads 5atasinf.ads 5ataspri.ads 5avxwork.ads
6758 5bosinte.ads 5bsystem.ads 5cosinte.ads 5dosinte.ads
6759 5esystem.ads 5fosinte.ads 5fsystem.ads 5ftasinf.ads
6760 5ginterr.adb 5gmastop.adb 5gosinte.ads 5gproinf.adb
6761 5gproinf.ads 5gsystem.ads 5gtasinf.adb 5gtasinf.ads
6762 5gtpgetc.adb 5hparame.ads 5hsystem.ads 5htaspri.ads
6763 5iosinte.ads 5itaspri.ads 5ksystem.ads 5kvxwork.ads
6764 5losinte.ads 5lsystem.ads 5mosinte.ads 5mvxwork.ads
6765 5ninmaop.adb 5nintman.adb 5nosinte.ads 5ntaspri.ads
6766 5oosprim.adb 5oparame.adb 5osystem.ads 5posinte.ads
6767 5posprim.adb 5pvxwork.ads 5rosinte.ads 5rparame.adb
6768 5sintman.adb 5sosinte.ads 5sparame.adb 5ssystem.ads
6769 5stasinf.adb 5stasinf.ads 5staspri.ads 5svxwork.ads
6770 5tosinte.ads 5uosinte.ads 5vasthan.adb 5vinterr.adb
6771 5vintman.ads 5vosinte.ads 5vosprim.adb 5vosprim.ads
6772 5vparame.ads 5vsystem.ads 5vtaspri.ads 5vtpopde.adb
6773 5vtpopde.ads 5vvaflop.adb 5wintman.adb 5wmemory.adb
6774 5wosinte.ads 5wosprim.adb 5wsystem.ads 5wtaprop.adb
6775 5wtaspri.ads 5ysystem.ads 5zinterr.adb 5zosinte.adb
6776 5zosinte.ads 5zosprim.adb 5zsystem.ads 6vcpp.adb 6vcstrea.adb
6777 7sosprim.adb 86numaux.adb 86numaux.ads 9drpc.adb a-astaco.adb
6778 a-caldel.ads a-calend.adb a-calend.ads a-chahan.adb
6779 a-chahan.ads a-colien.adb a-colien.ads a-colire.adb
6780 a-colire.ads a-comlin.adb a-comlin.ads a-cwila1.ads
6781 a-decima.adb a-decima.ads a-diocst.adb a-diocst.ads
6782 a-direio.adb a-direio.ads a-einuoc.adb a-einuoc.ads
6783 a-except.adb a-except.ads a-excpol.adb a-exctra.adb
6784 a-exctra.ads a-filico.adb a-filico.ads a-finali.adb
6785 a-finali.ads a-interr.ads a-intsig.adb a-intsig.ads
6786 a-ngcefu.adb a-ngcoty.adb a-ngcoty.ads a-ngelfu.adb
6787 a-nudira.adb a-nudira.ads a-nuflra.adb a-nuflra.ads
6788 a-numaux.ads a-reatim.ads a-retide.ads a-sequio.adb
6789 a-sequio.ads a-siocst.adb a-siocst.ads a-ssicst.adb
6790 a-ssicst.ads a-stmaco.ads a-storio.adb a-strbou.adb
6791 a-strbou.ads a-stream.ads a-strfix.adb a-strfix.ads
6792 a-strmap.adb a-strmap.ads a-strsea.adb a-strsea.ads
6793 a-strunb.adb a-strunb.ads a-ststio.adb a-ststio.ads
6794 a-stunau.adb a-stunau.ads a-stwibo.adb a-stwibo.ads
6795 a-stwifi.adb a-stwima.adb a-stwima.ads a-stwise.adb
6796 a-stwise.ads a-stwiun.adb a-stwiun.ads a-suteio.adb
6797 a-suteio.ads a-swmwco.ads a-swuwti.adb a-swuwti.ads
6798 a-sytaco.adb a-sytaco.ads a-tags.adb a-tags.ads a-tasatt.ads
6799 a-taside.adb a-taside.ads a-teioed.adb a-teioed.ads
6800 a-textio.adb a-textio.ads a-ticoau.adb a-ticoau.ads
6801 a-ticoio.adb a-ticoio.ads a-tideau.adb a-tideau.ads
6802 a-tideio.adb a-tideio.ads a-tienau.adb a-tienau.ads
6803 a-tienio.adb a-tienio.ads a-tifiio.adb a-tifiio.ads
6804 a-tiflau.adb a-tiflau.ads a-tiflio.adb a-tiflio.ads
6805 a-tigeau.adb a-tigeau.ads a-tiinau.adb a-tiinau.ads
6806 a-tiinio.adb a-tiinio.ads a-timoau.adb a-timoau.ads
6807 a-timoio.adb a-timoio.ads a-tiocst.adb a-tiocst.ads
6808 a-titest.adb a-witeio.adb a-witeio.ads a-wtcoau.adb
6809 a-wtcoau.ads a-wtcoio.adb a-wtcstr.adb a-wtcstr.ads
6810 a-wtdeau.adb a-wtdeau.ads a-wtdeio.adb a-wtdeio.ads
6811 a-wtedit.adb a-wtedit.ads a-wtenau.adb a-wtenau.ads
6812 a-wtenio.adb a-wtenio.ads a-wtfiio.adb a-wtfiio.ads
6813 a-wtflau.adb a-wtflau.ads a-wtflio.adb a-wtflio.ads
6814 a-wtgeau.adb a-wtgeau.ads a-wtinau.adb a-wtinau.ads
6815 a-wtinio.adb a-wtmoau.adb a-wtmoau.ads a-wtmoio.adb
6816 a-wtmoio.ads a-wttest.adb ada-tree.def ada-tree.h ada.h
6817 adaint.c adaint.h ali-util.adb ali-util.ads ali.adb ali.ads
6818 alloc.ads argv.c atree.adb atree.ads atree.h back_end.adb
6819 back_end.ads bcheck.adb bcheck.ads binde.adb binde.ads
6820 binderr.adb binderr.ads bindgen.adb bindgen.ads bindusg.adb
6821 bindusg.ads butil.adb butil.ads cal.c casing.adb casing.ads
6822 ceinfo.adb checks.adb checks.ads cio.c comperr.adb comperr.ads
6823 csets.adb csets.ads csinfo.adb cstand.adb cstand.ads
6824 cstreams.c cuintp.c debug.adb debug.ads debug_a.adb
6825 debug_a.ads dec-io.adb dec-io.ads dec.ads decl.c deftarg.c
6826 einfo.adb einfo.ads einfo.h elists.adb elists.ads elists.h
6827 errno.c errout.adb errout.ads eval_fat.adb eval_fat.ads exit.c
6828 exp_aggr.adb exp_aggr.ads exp_attr.adb exp_attr.ads
6829 exp_ch10.ads exp_ch11.adb exp_ch11.ads exp_ch12.adb
6830 exp_ch12.ads exp_ch13.adb exp_ch13.ads exp_ch2.adb exp_ch2.ads
6831 exp_ch3.adb exp_ch3.ads exp_ch4.adb exp_ch4.ads exp_ch5.adb
6832 exp_ch5.ads exp_ch6.adb exp_ch6.ads exp_ch7.adb exp_ch7.ads
6833 exp_ch8.adb exp_ch8.ads exp_ch9.adb exp_ch9.ads exp_code.adb
6834 exp_code.ads exp_dbug.adb exp_dbug.ads exp_disp.adb
6835 exp_disp.ads exp_dist.adb exp_dist.ads exp_fixd.adb
6836 exp_fixd.ads exp_imgv.adb exp_imgv.ads exp_intr.adb
6837 exp_intr.ads exp_pakd.adb exp_pakd.ads exp_prag.adb
6838 exp_prag.ads exp_smem.adb exp_smem.ads exp_strm.adb
6839 exp_strm.ads exp_tss.adb exp_tss.ads exp_util.adb exp_util.ads
6840 exp_vfpt.adb exp_vfpt.ads expander.adb expander.ads fe.h
6841 final.c fmap.adb fmap.ads fname-sf.adb fname-sf.ads
6842 fname-uf.adb fname-uf.ads fname.adb fname.ads freeze.adb
6843 freeze.ads frontend.adb frontend.ads g-calend.ads g-comlin.adb
6844 g-debpoo.adb g-debpoo.ads g-locfil.adb g-os_lib.ads
6845 g-regist.adb g-regist.ads get_targ.adb get_targ.ads gigi.h
6846 gmem.c gnat1drv.adb gnat1drv.ads gnat_ug.texi gnatbind.adb
6847 gnatbind.ads gnatbl.c gnatcmd.adb gnatcmd.ads gnatdll.adb
6848 gnatfind.adb gnatkr.adb gnatkr.ads gnatlbr.adb gnatlink.adb
6849 gnatlink.ads gnatls.adb gnatls.ads gnatmake.adb gnatmake.ads
6850 gnatmem.adb gnatprep.adb gnatprep.ads gnatpsta.adb gnatvsn.ads
6851 gnatxref.adb hlo.adb hlo.ads hostparm.ads i-c.adb i-cexten.ads
6852 i-cobol.adb i-cobol.ads i-cpoint.adb i-cpoint.ads i-cpp.adb
6853 i-cpp.ads i-cstrea.adb i-cstrea.ads i-cstrin.adb i-cstrin.ads
6854 i-fortra.adb i-os2err.ads i-os2lib.adb i-os2lib.ads
6855 i-os2syn.ads i-os2thr.ads i-pacdec.adb i-pacdec.ads
6856 impunit.adb impunit.ads init.c inline.adb inline.ads io-aux.c
6857 itypes.adb itypes.ads krunch.adb krunch.ads lang-options.h
6858 lang-specs.h layout.adb layout.ads lib-list.adb lib-load.adb
6859 lib-load.ads lib-sort.adb lib-util.adb lib-util.ads
6860 lib-writ.adb lib-writ.ads lib-xref.adb lib-xref.ads lib.adb
6861 lib.ads link.c live.adb live.ads make.adb make.ads makeusg.adb
6862 makeusg.ads math_lib.adb mdll.adb mdll.ads memtrack.adb misc.c
6863 namet.adb namet.ads namet.h nlists.adb nlists.ads nlists.h
6864 nmake.adb nmake.ads nmake.adt opt.adb opt.ads osint.adb
6865 osint.ads output.adb output.ads par-ch10.adb par-ch11.adb
6866 par-ch12.adb par-ch13.adb par-ch2.adb par-ch3.adb par-ch4.adb
6867 par-ch5.adb par-ch6.adb par-ch7.adb par-ch8.adb par-ch9.adb
6868 par-endh.adb par-labl.adb par-load.adb par-prag.adb
6869 par-sync.adb par-tchk.adb par-util.adb par.adb par.ads
6870 prj-attr.adb prj-attr.ads prj-com.adb prj-com.ads prj-dect.adb
6871 prj-dect.ads prj-env.adb prj-env.ads prj-ext.adb prj-ext.ads
6872 prj-nmsc.adb prj-nmsc.ads prj-pars.adb prj-pars.ads
6873 prj-part.adb prj-part.ads prj-proc.adb prj-proc.ads
6874 prj-strt.adb prj-strt.ads prj-tree.adb prj-tree.ads
6875 prj-util.adb prj-util.ads prj.adb prj.ads raise.c raise.h
6876 repinfo.adb repinfo.ads repinfo.h restrict.adb restrict.ads
6877 rident.ads rtsfind.adb rtsfind.ads s-addima.adb s-addima.ads
6878 s-arit64.adb s-arit64.ads s-assert.adb s-assert.ads
6879 s-asthan.adb s-asthan.ads s-atacco.adb s-auxdec.adb
6880 s-auxdec.ads s-bitops.adb s-bitops.ads s-chepoo.ads
6881 s-direio.adb s-direio.ads s-except.ads s-exctab.adb
6882 s-exctab.ads s-exnflt.ads s-exngen.adb s-exngen.ads
6883 s-exnint.ads s-exnlfl.ads s-exnlin.ads s-exnllf.ads
6884 s-exnlli.ads s-exnsfl.ads s-exnsin.ads s-exnssi.ads
6885 s-expflt.ads s-expgen.adb s-expgen.ads s-expint.ads
6886 s-explfl.ads s-explin.ads s-expllf.ads s-explli.ads
6887 s-expllu.adb s-expllu.ads s-expmod.adb s-expmod.ads
6888 s-expsfl.ads s-expsin.ads s-expssi.ads s-expuns.adb
6889 s-expuns.ads s-fatflt.ads s-fatgen.adb s-fatgen.ads
6890 s-fatlfl.ads s-fatllf.ads s-fatsfl.ads s-ficobl.ads
6891 s-fileio.adb s-fileio.ads s-finimp.adb s-finimp.ads
6892 s-finroo.adb s-finroo.ads s-fore.adb s-fore.ads s-imgbiu.adb
6893 s-imgbiu.ads s-imgboo.adb s-imgboo.ads s-imgcha.adb
6894 s-imgcha.ads s-imgdec.adb s-imgdec.ads s-imgenu.adb
6895 s-imgenu.ads s-imgint.adb s-imgint.ads s-imgllb.adb
6896 s-imgllb.ads s-imglld.adb s-imglld.ads s-imglli.adb
6897 s-imglli.ads s-imgllu.adb s-imgllu.ads s-imgllw.adb
6898 s-imgllw.ads s-imgrea.adb s-imgrea.ads s-imguns.adb
6899 s-imguns.ads s-imgwch.adb s-imgwch.ads s-imgwiu.adb
6900 s-imgwiu.ads s-inmaop.ads s-interr.adb s-interr.ads
6901 s-intman.ads s-io.adb s-io.ads s-maccod.ads s-mantis.adb
6902 s-mantis.ads s-memory.adb s-memory.ads s-osprim.ads
6903 s-pack03.adb s-pack03.ads s-pack05.adb s-pack05.ads
6904 s-pack06.adb s-pack06.ads s-pack07.adb s-pack07.ads
6905 s-pack09.adb s-pack09.ads s-pack10.adb s-pack10.ads
6906 s-pack11.adb s-pack11.ads s-pack12.adb s-pack12.ads
6907 s-pack13.adb s-pack13.ads s-pack14.adb s-pack14.ads
6908 s-pack15.adb s-pack15.ads s-pack17.adb s-pack17.ads
6909 s-pack18.adb s-pack18.ads s-pack19.adb s-pack19.ads
6910 s-pack20.adb s-pack20.ads s-pack21.adb s-pack21.ads
6911 s-pack22.adb s-pack22.ads s-pack23.adb s-pack23.ads
6912 s-pack24.adb s-pack24.ads s-pack25.adb s-pack25.ads
6913 s-pack26.adb s-pack26.ads s-pack27.adb s-pack27.ads
6914 s-pack28.adb s-pack28.ads s-pack29.adb s-pack29.ads
6915 s-pack30.adb s-pack30.ads s-pack31.adb s-pack31.ads
6916 s-pack33.adb s-pack33.ads s-pack34.adb s-pack34.ads
6917 s-pack35.adb s-pack35.ads s-pack36.adb s-pack36.ads
6918 s-pack37.adb s-pack37.ads s-pack38.adb s-pack38.ads
6919 s-pack39.adb s-pack39.ads s-pack40.adb s-pack40.ads
6920 s-pack41.adb s-pack41.ads s-pack42.adb s-pack42.ads
6921 s-pack43.adb s-pack43.ads s-pack44.adb s-pack44.ads
6922 s-pack45.adb s-pack45.ads s-pack46.adb s-pack46.ads
6923 s-pack47.adb s-pack47.ads s-pack48.adb s-pack48.ads
6924 s-pack49.adb s-pack49.ads s-pack50.adb s-pack50.ads
6925 s-pack51.adb s-pack51.ads s-pack52.adb s-pack52.ads
6926 s-pack53.adb s-pack53.ads s-pack54.adb s-pack54.ads
6927 s-pack55.adb s-pack55.ads s-pack56.adb s-pack56.ads
6928 s-pack57.adb s-pack57.ads s-pack58.adb s-pack58.ads
6929 s-pack59.adb s-pack59.ads s-pack60.adb s-pack60.ads
6930 s-pack61.adb s-pack61.ads s-pack62.adb s-pack62.ads
6931 s-pack63.adb s-pack63.ads s-parame.adb s-parame.ads
6932 s-parint.adb s-parint.ads s-pooglo.adb s-pooglo.ads
6933 s-pooloc.adb s-pooloc.ads s-poosiz.adb s-poosiz.ads
6934 s-powtab.ads s-proinf.adb s-proinf.ads s-rpc.adb s-rpc.ads
6935 s-scaval.ads s-secsta.adb s-secsta.ads s-sequio.adb
6936 s-sequio.ads s-shasto.adb s-shasto.ads s-soflin.adb
6937 s-soflin.ads s-sopco3.adb s-sopco3.ads s-sopco4.adb
6938 s-sopco4.ads s-sopco5.adb s-sopco5.ads s-stache.adb
6939 s-stache.ads s-stalib.adb s-stalib.ads s-stoele.adb
6940 s-stopoo.ads s-stratt.adb s-stratt.ads s-strops.adb
6941 s-strops.ads s-taprob.ads s-taprop.ads s-tarest.ads
6942 s-tasdeb.adb s-tasdeb.ads s-tasinf.adb s-tasinf.ads
6943 s-tasini.ads s-taskin.ads s-tasren.ads s-tasres.ads
6944 s-tassta.ads s-tpinop.adb s-tpinop.ads s-tpoben.ads
6945 s-tpobop.ads s-unstyp.ads s-vaflop.adb s-vaflop.ads
6946 s-valboo.adb s-valboo.ads s-valcha.adb s-valcha.ads
6947 s-valdec.adb s-valdec.ads s-valenu.adb s-valenu.ads
6948 s-valint.adb s-valint.ads s-vallld.adb s-vallld.ads
6949 s-vallli.adb s-vallli.ads s-valllu.adb s-valllu.ads
6950 s-valrea.adb s-valrea.ads s-valuns.adb s-valuns.ads
6951 s-valuti.adb s-valuti.ads s-valwch.adb s-valwch.ads
6952 s-vercon.adb s-vercon.ads s-vmexta.adb s-vmexta.ads
6953 s-wchcnv.adb s-wchcnv.ads s-wchcon.ads s-wchjis.adb
6954 s-wchjis.ads s-wchstw.adb s-wchstw.ads s-wchwts.adb
6955 s-wchwts.ads s-widboo.adb s-widboo.ads s-widcha.adb
6956 s-widcha.ads s-widenu.adb s-widenu.ads s-widlli.adb
6957 s-widlli.ads s-widllu.adb s-widllu.ads s-widwch.adb
6958 s-widwch.ads s-wwdcha.adb s-wwdcha.ads s-wwdenu.adb
6959 s-wwdenu.ads s-wwdwch.adb s-wwdwch.ads scans.adb scans.ads
6960 scn-nlit.adb scn-slit.adb scn.adb scn.ads sdefault.ads sem.adb
6961 sem.ads sem_aggr.adb sem_aggr.ads sem_attr.adb sem_attr.ads
6962 sem_case.adb sem_case.ads sem_cat.adb sem_cat.ads sem_ch10.adb
6963 sem_ch10.ads sem_ch11.adb sem_ch11.ads sem_ch12.adb
6964 sem_ch12.ads sem_ch13.adb sem_ch13.ads sem_ch2.adb sem_ch2.ads
6965 sem_ch3.adb sem_ch3.ads sem_ch4.adb sem_ch4.ads sem_ch5.adb
6966 sem_ch5.ads sem_ch6.adb sem_ch6.ads sem_ch7.adb sem_ch7.ads
6967 sem_ch8.adb sem_ch8.ads sem_ch9.adb sem_ch9.ads sem_disp.adb
6968 sem_disp.ads sem_dist.adb sem_dist.ads sem_elab.adb
6969 sem_elab.ads sem_elim.adb sem_elim.ads sem_eval.adb
6970 sem_eval.ads sem_intr.adb sem_intr.ads sem_maps.adb
6971 sem_maps.ads sem_mech.adb sem_mech.ads sem_prag.adb
6972 sem_prag.ads sem_res.adb sem_res.ads sem_smem.adb sem_smem.ads
6973 sem_type.adb sem_type.ads sem_util.adb sem_util.ads
6974 sem_vfpt.adb sem_vfpt.ads sem_warn.adb sem_warn.ads
6975 sfn_scan.adb sfn_scan.ads sinfo-cn.adb sinfo-cn.ads sinfo.adb
6976 sinfo.ads sinfo.h sinput-l.adb sinput-l.ads sinput-p.adb
6977 sinput-p.ads sinput.adb sinput.ads snames.adb snames.ads
6978 snames.h sprint.adb sprint.ads stand.adb stand.ads stringt.adb
6979 stringt.ads stringt.h style.adb style.ads stylesw.adb
6980 stylesw.ads switch.adb switch.ads sysdep.c system.ads
6981 table.adb table.ads targparm.adb targparm.ads targtyps.c
6982 tbuild.adb tbuild.ads trans.c tree_gen.adb tree_gen.ads
6983 tree_in.adb tree_in.ads tree_io.adb tree_io.ads treepr.adb
6984 treepr.ads treeprs.ads treeprs.adt ttypef.ads ttypes.ads
6985 types.adb types.ads types.h uintp.adb uintp.ads uintp.h
6986 uname.adb uname.ads urealp.adb urealp.ads urealp.h usage.adb
6987 usage.ads utils.c utils2.c validsw.adb validsw.ads
6988 widechar.adb widechar.ads xeinfo.adb xnmake.adb xr_tabls.adb
6989 xr_tabls.ads xref_lib.adb xref_lib.ads xsinfo.adb xsnames.adb
6990 xtreeprs.adb: Correct statements in comments about maintainership
6993 2002-09-23 Zack Weinberg <zack@codesourcery.com>
6995 * Make-lang.in (EXTRA_GNATBIND_OBJS): Add version.o.
6996 * Makefile.in (TOOLS_LIBS): Add ../../version.o.
6997 * gnatvsn.ads: Gnat_Version_String is now a function.
6998 * gnatvsn.adb: New file. When asked for Gnat_Version_String,
6999 copy the C version_string into a String and return it.
7000 * gnatcmd.adb, gnatkr.adb, gnatlbr.adb, gnatlink.adb,
7001 gnatls.adb,gnatmake.adb, gnatprep.adb, gnatpsta.adb:
7002 Remove pragma Ident (Gnat_Version_String). If this was the
7003 sole use of package Gnatvsn, remove the with statement too.
7004 * gnat1drv.adb: Tweak -gnatv output.
7006 2002-09-17 Richard Henderson <rth@redhat.com>
7008 * trans.c (tree_transform): Use real_ldexp not REAL_VALUE_LDEXP.
7009 * config/dsp16xx/dsp16xx.md (fixuns_trunchfhi2): Use real_2expN.
7010 * config/mips/mips.md (fixuns_truncdfsi2): Likewise.
7011 (fixuns_truncdfdi2, fixuns_truncsfsi2, fixuns_truncsfdi2): Likewise.
7012 * config/m68k/m68k.c (floating_exact_log2): Use real_exponent
7013 and real_2expN instead of a loop.
7014 * doc/tm.texi (REAL_VALUE_LDEXP): Remove.
7015 (REAL_VALUE_RNDZINT, REAL_VALUE_UNSIGNED_RNDZINT): Remove.
7017 2002-08-25 Andre Leis <a.leis@gmx.net>
7018 David Billinghurst (David.Billinghurst@riotinto.com>
7020 * sysdep.c (__gnat_ttyname): include <termios.h> on cygwin
7022 2002-08-13 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7024 * Make-lang.in (gnatbind$(exeext)): Link with $(SYSLIBS).
7025 Remove $(CONFIG_H) dependency.
7027 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7029 * ada/Make-lang.in (ada.mostlyclean): Remove coverage files.
7031 2002-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7033 * adadecode.c (ada_demangle): Use xstrdup in lieu of
7035 * misc.c (gnat_decode_option): Likewise.
7037 2002-07-15 Florian Weimer <fw@deneb.enyo.de>
7039 * make.adb (Add_Switch): Make Generic_Position a procedure. The
7040 function approach did not work well because of a side effect (the
7041 function call could reallocate the table which was being indexed
7042 using its result). Fixes ada/4851. [RESURRECTED]
7044 2002-07-01 Roger Sayle <roger@eyesopen.com>
7046 * ada/utils.c (builtin_function): Accept an additional parameter.
7048 2002-06-28 Andreas Jaeger <aj@suse.de>
7051 * Makefile.in: Fix typo in comment, patch by Adrian Knoth
7054 2002-06-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7056 * Makefile.in (SHELL): Set to @SHELL@.
7058 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7060 * utils.c (init_gigi_decls): Use ARRAY_SIZE in lieu of explicit
7061 array size calculation.
7063 2002-06-04 Andreas Jaeger <aj@suse.de>
7065 * Make-lang.in (gnatbind): Readd rule that has been lost in last
7068 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7070 Merge from pch-branch:
7072 * config-lang.in (gtfiles): Add ada-tree.h.
7073 * ada-tree.h (SET_TYPE_CI_CO_LIST): New.
7074 (SET_TYPE_MODULUS): New.
7075 (SET_TYPE_INDEX): New.
7076 (SET_TYPE_DIGITS_VALUE): New.
7077 (SET_TYPE_RM_SIZE): New.
7078 (SET_TYPE_UNCONSTRAINED_ARRAY): New.
7079 (SET_TYPE_ADA_SIZE): New.
7080 (SET_TYPE_ACTUAL_BOUNDS): New.
7081 (SET_DECL_CONST_CORRESPONDING_VAR): New.
7082 (SET_DECL_ORIGINAL_FIELD): New.
7083 (TREE_LOOP_ID): Correct typo.
7084 * decl.c: Use new macros.
7085 * utils.c: Include debug.h, use new macros.
7086 * utils2.c: Use new macros.
7088 * ada-tree.h: Update all macros for new tree description.
7089 (struct tree_loop_id): New.
7090 (union lang_tree_node): New.
7091 (struct lang_decl): New.
7092 (struct lang_type): New.
7093 * misc.c (gnat_mark_tree): Delete.
7094 (LANG_HOOKS_MARK_TREE): Delete.
7095 * trans.c (tree_transform): No longer any need to cast
7098 * utils.c (struct language_function): New dummy structure.
7100 * Makefile.in (decl.o): gt-ada-<filename.h> is in objdir, not srcdir.
7102 (utils.o): Likewise; also gtype-ada.h.
7103 * Make-lang.in (gnat1): Add dependency on s-gtype.
7104 (gnatbind): Add dependency on $(CONFIG_H).
7105 * utils.c: Correct last #include.
7106 (stuct e_stack): Remove unnecessary 'static'.
7107 (mark_e_stack): Remove unused prototype.
7109 * scn-nlit.adb: Remove whitespace after version number to
7110 keep lines under 80 chars.
7111 * snames.adb: Likewise.
7112 * treepr.ads: Likewise.
7114 * Makefile.in (decl.o): Include gt-ada-<filename>.h.
7116 (utils.o): Include gt-ada-<filename>.h and gtype-ada.h.
7117 * config-lang.in (gtfiles): New.
7118 * decl.c: Use gengtype for roots.
7119 * gigi.h: Use gengtype for roots.
7120 * trans.c: Use gengtype for roots.
7121 * utils.c: Use gengtype for roots, marking. Include gtype-ada.h.
7123 2002-06-02 Gabriel Dos Reis <gdr@codesourcery.com>
7125 * misc.c (gnat_init): Adjust setting of internal_error_function.
7127 2002-06-01 Joseph S. Myers <jsm28@cam.ac.uk>
7129 * gnat_ug.texi: Use @ifnottex instead of @ifinfo.
7130 * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
7131 gnat_ug_wnt.texi: Regenerate.
7133 2002-05-31 Florian Weimer <fw@deneb.enyo.de>
7135 * 5ntaprop.adb (with System.OS_Primitives): Remove.
7137 * cstreams.c (max_path_len): Move from here ...
7138 * adaint.c (__gnat_max_path_len): ... to here.
7139 * adaint.c (__gnat_max_path_len): Declare.
7140 * g-dirope.adb (Max_Path): Adjust.
7141 * g-os_lib.adb (Normalize_Pathname.Max_Path): Adjust.
7142 * i-cstrea.ads (max_path_len): Adjust.
7143 * osint.adb (Get_RTS_Search_Dir.Max_Path): Adjust.
7144 * xr_tabls.adb (Dir_Name.Max_Path: Adjust.
7146 * Makefile.in, Make-lang.in: Documentation is now built in
7147 Make-lang.in. Store Info and generated Texinfo files in the
7149 * gnat_ug.texi: Remove CVS keywords, correct version number.
7150 Set file name correctly.
7152 * gnat_ug_*.texi: Add.
7153 * .cvsignore: Ignore generated Texinfo files.
7155 2002-05-30 Zack Weinberg <zack@codesourcery.com>
7157 * ada.h: Add MI guard macro.
7158 (SUBTYPE): Define constants with an anonymous enum, not static
7160 (IN): Cast constants to appropriate type before use.
7162 2002-05-26 Joseph S. Myers <jsm28@cam.ac.uk>
7164 * gnatvsn.ads (Gnat_Version_String): Change to "3.2 20020526
7167 2002-05-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7169 * Make-lang.in (CP, ECHO): Copy from Makefile.in.
7170 (X_ADA_CFLAGS, T_ADA_CFLAGS, X_ADAFLAGS, T_ADAFLAGS): Likewise.
7171 (ALL_ADAFLAGS, FORCE_DEBUG_ADAFLAGS, ADA_CFLAGS): Likewise.
7172 (ALL_ADA_CFLAGS): Likewise.
7173 (ADA_INCLUDES): Likewise.
7174 Adapt for new working dir.
7175 (GNATBIND): Use Makefile.in version.
7176 (.SUFFIXES): Copy from Makefile.in.
7178 (.adb.o, .ads.o): Copy from Makefile.in.
7179 Added $(OUTPUT_OPTION).
7180 (GNAT1_C_OBJS): Moved from Makefile.in.
7181 Prefix with ada subdir.
7182 (GNAT_ADA_OBJS, GNAT1_ADA_OBJS, GNAT1_OBJS, GNATBIND_OBJS): Likewise.
7183 (EXTRA_GNAT1_OBJS): Moved from Makefile.in.
7184 Adapt for new working dir.
7185 (EXTRA_GNATBIND_OBJS): Likewise.
7186 (ADA_BACKEND): Moved from Makefile.in.
7187 Renamed to avoid conflict with global BACKEND.
7189 (TARGET_ADA_SRCS): Moved from Makefile.in.
7190 (gnat1$(exeext)): Replaced recursive rule with Makefile.in version.
7192 (gnatbind$(exeext)): Replaced recursive rule with Makefile.in version.
7193 (ada_extra_files): Moved from Makefile.in.
7194 Prefix with ada subdir.
7195 (ada/b_gnat1.c, ada/b_gnat1.o, ada/b_gnatb.c, ada/b_gnatb.o): Likewise.
7196 (ada/treeprs.ads, ada/einfo.h, ada/sinfo.h, ada/nmake.adb): Likewise.
7197 (ada/nmake.ads): Likewise.
7198 (update-sources): Moved from Makefile.in.
7199 Prefix with ada subdir.
7200 (ada/sdefault.adb, ada/stamp-sdefault, ada/sdefault.o): Likewise.
7201 (ADA_TREE_H): Likewise.
7202 (ada/a-except.o, ada/s-assert.o, ada/s-memory.o): Likewise.
7203 (ada/memtrack.o): Likewise.
7204 (ada/adadecode.o): Likewise.
7205 Update dependencies.
7206 (ada/adaint.o): New.
7207 (ada/argv.o): Moved from Makefile.in.
7208 Prefix with ada subdir.
7209 Update dependencies.
7210 (ada/cstreams.o, ada/exit.o, ada/final.o, ada/link.o): Likewise.
7211 (ada/cio.o, ada/init.o, ada/raise.o, ada/tracebak.o): Likewise.
7212 (ada/cuintp.o, ada/decl.o, ada/misc.o): Moved from Makefile.in.
7213 Prefix with ada subdir.
7214 (ada/targtyps.o, ada/trans.o, ada/utils.o, ada/utils2.o): Likewise.
7215 (GNAT DEPENDENCIES): Regenerate.
7216 * Makefile.in (MACHMODE_H, RTL_H, TREE_H): Removed, provided by
7217 toplevel Makefile.in.
7218 (EXTRA_GNAT1_OBJS, EXTRA_GNATBIND_OBJS): Removed.
7219 (TARGET_ADA_SRCS): Removed.
7220 (GNAT1_C_OBJS, GNAT_ADA_OBJS, GNAT1_ADA_OBJS, GNAT1_OBJS): Likewise.
7221 (GNATBIND_OBJS): Likewise.
7222 (ADA_INCLUDE_DIR, ADA_RTL_OBJ_DIR): Moved here.
7224 (../gnat1$(exeext), ../gnatbind$(exeext)): Likewise.
7226 (ada_extra_files): Likewise.
7227 (b_gnat1.c, b_gnat1.o, b_gnatb.c, b_gnatb.o): Likewise.
7228 (treeprs.ads, einfo.h, sinfo.h, nmake.adb, nmake.ads): Likewise.
7229 (update-sources): Likewise.
7230 (sdefault.adb, stamp-sdefault, sdefault.o): Likewise
7231 (ADA_TREE_H): Likewise.
7232 (adadecoce.o): Likewise.
7233 (cuintp.o, decl.o, misc.o, trans.o, utils.o, utils2.o): Likewise.
7234 (GNAT DEPENDENCIES): Likewise.
7236 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7238 * Makefile.adalib: Allow for PWDCMD to override hardcoded pwd.
7239 * Makefile.in: Likewise.
7241 2002-05-14 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7243 * Make-lang.in (gnat1$(exeext), gnatbind$(exeext), gnattools):
7244 Restore $(CONFIG_H) and prefix.o dependencies.
7245 (ada.stage[1-4]): Depend on stage?-start.
7247 * Makefile.in (b_gnatb.c): Depend on interfac.o.
7249 2002-05-02 Jim Wilson <wilson@redhat.com>
7251 * utils.c (finish_record_type): Change record_size to record_type.
7253 2001-05-02 John David Anglin <dave@hiauly1.hia.nrc.ca>
7255 * ada/Makefile.in (X_ADA_CFLAGS, T_ADA_CFLAGS): New fragment overrides.
7256 (ALL_ADA_CFLAGS): Define. Replace ADA_CFLAGS with ALL_ADA_CFLAGS in
7257 ALL_ADAFLAGS, MOST_ADAFLAGS, and all compilations using CC.
7259 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7261 * misc.c (gnat_parse_file): Update.
7263 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
7265 * misc.c (gnat_init): Don't set lang_attribute_common.
7267 2002-04-21 Joseph S. Myers <jsm28@cam.ac.uk>
7269 * gnat_rm.texi: Use @ifnottex instead of @ifinfo.
7271 2002-04-21 Florian Weimer <fw@deneb.enyo.de>
7273 * gnat_ug.texi: New file.
7275 * gnat_rm.texi: Do not include texiplus.texi. Include fdl.texi
7276 instead of gfdl.texi
7278 * xgnatug.adb, ug_words: New files.
7280 * Makefile.in (doc, dvi): New targets. Build gnat_ug_*,
7281 gnat_rm and gnat-style manuals.
7283 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7285 * gigi.h (incomplete_type_error): Remove.
7286 * utils.c (incomplete_type_error): Remove.
7288 2002-04-16 Mark Mitchell <mark@codesourcery.com>
7290 * trans.c (tree_transform): Add has_scope argument to
7291 expand_start_stmt_expr.
7293 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7295 * gigi.h (truthvalue_conversion): Rename.
7296 * misc.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7297 * trans.c (tree_transform): Update.
7298 * utils2.c (truthvalue_conversion): Rename, update.
7299 (build_binary_op, build_unary_op): Update.
7301 2002-04-04 Laurent Guerby <guerby@acm.org>
7303 * make.adb: Implement -margs, remove restriction about file name placement.
7304 * makeusg.adb: Documentation update.
7305 * Makefile.in (TOOLS_FLAGS_TO_PASS): Add VPATH=$(fsrcdir).
7306 * Makefile.in (gnattools3): Comment out, gnatmem does not build without libaddr2line.
7308 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7310 * utils.c (create_subprog_decl): Use SET_DECL_ASSEMBLER_NAME.
7311 (builtin_function): Similarly.
7313 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7315 * decl.c (gnat_to_gnu_entity): Update.
7316 * gigi.h (mark_addressable): Rename.
7317 * misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7318 * trans.c (tree_transform): Update.
7319 * utils.c (create_var_decl): Update.
7320 * util2.c (build_binary_op, build_unary_op,
7321 fill_vms_descriptor): Update.
7322 (mark_addressable): Rename, update.
7324 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7326 * gigi.h (unsigned_type, signed_type, signed_or_unsigned_type):
7328 * misc.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
7329 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
7330 * trans.c (tree_transform, convert_with_check): Update.
7331 * utils.c (unsigned_type, signed_type, signed_or_unsigned_type):
7334 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
7336 * gigi.h (finish_incomplete_decl): Rename.
7337 * misc.c (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Redefine.
7338 * utils.c (gnat_init_decl_processing): Don't set hook.
7339 (finish_incomplete_decl): Rename.
7341 2002-03-29 Andreas Schwab <schwab@suse.de>
7343 * Makefile.in: Pass VPATH=$(fsrcdir) when calling make in rts
7346 2001-03-28 Robert Dewar <dewar@gnat.com>
7349 (Remove_Checks): New procedure
7352 (Remove_Checks): New procedure
7355 Use new Duplicate_Subexpr functions
7356 (Duplicate_Subexpr_No_Checks): New procedure
7357 (Duplicate_Subexpr_No_Checks_Orig): New procedure
7358 (Duplicate_Subexpr): Restore original form (checks duplicated)
7359 (Duplicate_Subexpr): Call Remove_Checks
7362 (Duplicate_Subexpr_No_Checks): New procedure
7363 (Duplicate_Subexpr_No_Checks_Orig): New procedure
7364 Add 2002 to copyright notice
7366 * sem_util.adb: Use new Duplicate_Subexpr functions
7369 (Eval_Indexed_Component): This is the place to call
7370 Constant_Array_Ref and to replace the value. We simply merge
7371 the code of this function in here, since it is now no longer
7372 used elsewhere. This fixes the problem of the back end not
7373 realizing we were clever enough to see that this was
7375 (Expr_Val): Remove call to Constant_Array_Ref
7376 (Expr_Rep_Val): Remove call to Constant_Array_Ref
7378 (Constant_Array_Ref): Deal with string literals (patch
7379 suggested by Zack Weinberg on the gcc list)
7381 2001-03-28 Ed Schonberg <schonber@gnat.com>
7383 * exp_util.adb: Duplicate_Subexpr_No_Checks_Orig =>
7384 Duplicate_Subexpr_Move_Checks.
7386 * exp_util.ads: Duplicate_Subexpr_No_Checks_Orig =>
7387 Duplicate_Subexpr_Move_Checks.
7389 * sem_eval.adb: (Constant_Array_Ref): Verify that constant
7390 value of array exists before retrieving it (it may a private
7391 protected component in a function).
7393 2002-03-28 Geert Bosch <bosch@gnat.com>
7395 * prj-pp.adb : New file.
7397 * prj-pp.ads : New file.
7399 2002-03-28 Andreas Jaeger <aj@suse.de>
7401 * Makefile.in (stamp-sdefault): Fix path for Makefile.
7403 2002-03-28 Neil Booth <neil@daikokuya.demon.co.uk>
7405 * misc.c (gnat_expand_expr): Move prototype.
7407 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7409 * misc.c (insert_default_attributes): Remove.
7411 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7413 * misc.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
7414 (gnat_init): Don't set hook.
7415 (gnat_expand_expr): Fix prototype.
7417 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
7419 * misc.c (ggc_p): Remove.
7421 2002-03-27 Geert Bosch <bosch@gnat.com>
7423 * prj-makr.ads, prj-makr.adb : New files.
7425 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
7427 * misc.c (LANG_HOOKS_MARK_TREE): Redefine.
7428 (lang_mark_tree): Make static, rename.
7430 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
7432 * misc.c (maybe_build_cleanup): Remove.
7434 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
7436 * gigi.h (yyparse): Remove.
7438 2002-03-23 Florian Weimer <fw@deneb.enyo.de>
7440 * gnat_rm.texi: Sync with ACT version.
7441 (From Ben Brosgol <brosgol@gnat.com>)
7443 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
7445 * misc.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
7446 (gnat_init): Remove old hook.
7448 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7450 * misc.c (LANG_HOOKS_PARSE_FILE): Redefine.
7451 (yyparse): Rename gnat_parse_file.
7453 2002-03-14 Geoffrey Keating <geoffk@redhat.com>
7455 Delete all lines containing "$Revision:".
7456 * xeinfo.adb: Don't look for revision numbers.
7457 * xnmake.adb: Likewise.
7458 * xsinfo.adb: Likewise.
7459 * xsnames.adb: Likewise.
7460 * xtreeprs.adb: Likewise.
7462 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7464 * misc.c (gnat_tree_code_type, gnat_tree_code_length,
7465 gnat_tree_code_name): Delete.
7466 (tree_code_type, tree_code_length, tree_code_name): Define.
7467 (gnat_init): Don't try to copy into the various tree_code
7470 2002-03-11 Richard Henderson <rth@redhat.com>
7472 * Makefile.in (.NOTPARALLEL): Add fake tag.
7474 2002-03-07 Geert Bosch <bosch@gnat.com>
7476 * adadecode.c, adadecode.h, aux-io.c, s-traces.adb, s-traces.ads,
7477 s-tratas.adb, s-tratas.ads, sinput-d.adb, sinput-d.ads,
7478 switch-b.adb, switch-b.ads, switch-c.adb, switch-c.ads,
7479 switch-m.adb, switch-m.ads : New files.
7481 2002-03-07 Geert Bosch <bosch@gnat.com>
7483 * 41intnam.ads, 42intnam.ads, 4aintnam.ads, 4cintnam.ads,
7484 4dintnam.ads, 4gintnam.ads, 4hintnam.ads, 4lintnam.ads,
7485 4mintnam.ads, 4pintnam.ads, 4rintnam.ads, 4sintnam.ads,
7486 4uintnam.ads, 4vcalend.adb, 4zintnam.ads, 52system.ads,
7487 5amastop.adb, 5asystem.ads, 5ataprop.adb, 5atpopsp.adb,
7488 5avxwork.ads, 5bosinte.adb, 5bsystem.ads, 5esystem.ads,
7489 5fsystem.ads, 5ftaprop.adb, 5ginterr.adb, 5gmastop.adb,
7490 5gsystem.ads, 5gtaprop.adb, 5gtasinf.adb, 5gtasinf.ads,
7491 5hparame.ads, 5hsystem.ads, 5htaprop.adb, 5htraceb.adb,
7492 5itaprop.adb, 5ksystem.ads, 5kvxwork.ads, 5lintman.adb,
7493 5lsystem.ads, 5mvxwork.ads, 5ninmaop.adb, 5nosinte.ads,
7494 5ntaprop.adb, 5ointerr.adb, 5omastop.adb, 5oosinte.adb,
7495 5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5pvxwork.ads,
7496 5qtaprop.adb, 5sintman.adb, 5ssystem.ads, 5staprop.adb,
7497 5stpopse.adb, 5svxwork.ads, 5tosinte.ads, 5uintman.adb,
7498 5vasthan.adb, 5vinmaop.adb, 5vinterr.adb, 5vintman.adb,
7499 5vmastop.adb, 5vparame.ads, 5vsystem.ads, 5vtaprop.adb,
7500 5vtpopde.adb, 5wmemory.adb, 5wsystem.ads, 5wtaprop.adb,
7501 5ysystem.ads, 5zinterr.adb, 5zintman.adb, 5zosinte.adb,
7502 5zosinte.ads, 5zsystem.ads, 5ztaprop.adb, 6vcpp.adb, 6vcstrea.adb,
7503 7sintman.adb, 7staprop.adb, 7stpopsp.adb, 9drpc.adb,
7504 Make-lang.in, Makefile.in, a-caldel.adb, a-comlin.ads,
7505 a-dynpri.adb, a-except.adb, a-except.ads, a-finali.adb,
7506 a-ncelfu.ads, a-reatim.adb, a-retide.adb, a-stream.ads,
7507 a-ststio.adb, a-ststio.ads, a-stwifi.adb, a-tags.adb, a-tasatt.adb,
7508 a-textio.adb, a-tideau.adb, a-tiflau.adb, a-tigeau.adb,
7509 a-tigeau.ads, a-tiinau.adb, a-timoau.adb, a-witeio.adb,
7510 a-wtdeau.adb, a-wtenau.adb, a-wtflau.adb, a-wtgeau.adb,
7511 a-wtgeau.ads, a-wtinau.adb, a-wtmoau.adb, ada-tree.def, ada-tree.h,
7512 adaint.c, adaint.h, ali-util.adb, ali.adb, ali.ads, atree.adb,
7513 atree.ads, atree.h, back_end.adb, bcheck.adb, bindgen.adb,
7514 bindusg.adb, checks.adb, comperr.adb, config-lang.in, csets.adb,
7515 csets.ads, cstand.adb, cstreams.c, debug.adb, debug.ads, decl.c,
7516 einfo.adb, einfo.ads, einfo.h, elists.h, errout.adb, errout.ads,
7517 eval_fat.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb,
7518 exp_ch12.adb, exp_ch13.adb, exp_ch2.adb, exp_ch3.adb, exp_ch3.ads,
7519 exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch7.ads,
7520 exp_ch9.adb, exp_ch9.ads, exp_dbug.adb, exp_dbug.ads, exp_disp.ads,
7521 exp_dist.adb, exp_fixd.adb, exp_intr.adb, exp_pakd.adb,
7522 exp_prag.adb, exp_strm.adb, exp_util.adb, exp_util.ads,
7523 expander.adb, expect.c, fe.h, fmap.adb, fmap.ads, fname-uf.adb,
7524 freeze.adb, frontend.adb, g-awk.adb, g-cgideb.adb, g-comlin.adb,
7525 g-comlin.ads, g-debpoo.adb, g-dirope.adb, g-dirope.ads,
7526 g-dyntab.adb, g-expect.adb, g-expect.ads, g-io.ads, g-io_aux.adb,
7527 g-io_aux.ads, g-locfil.adb, g-locfil.ads, g-os_lib.adb,
7528 g-os_lib.ads, g-regexp.adb, g-regpat.adb, g-socket.adb,
7529 g-socket.ads, g-spipat.adb, g-table.adb, g-trasym.adb,
7530 g-trasym.ads, gigi.h, gmem.c, gnat1drv.adb, gnatbind.adb, gnatbl.c,
7531 gnatchop.adb, gnatcmd.adb, gnatdll.adb, gnatfind.adb, gnatlbr.adb,
7532 gnatlink.adb, gnatls.adb, gnatmem.adb, gnatprep.adb, gnatvsn.ads,
7533 gnatxref.adb, hlo.adb, hostparm.ads, i-cobol.adb, i-cpp.adb,
7534 i-cstrea.ads, i-cstrin.adb, i-pacdec.adb, i-vxwork.ads,
7535 impunit.adb, init.c, inline.adb, io-aux.c, layout.adb, lib-load.adb,
7536 lib-util.adb, lib-writ.adb, lib-writ.ads, lib-xref.adb,
7537 lib-xref.ads, lib.adb, lib.ads, make.adb, makeusg.adb, mdll.adb,
7538 memroot.adb, misc.c, mlib-tgt.adb, mlib-utl.adb, mlib-utl.ads,
7539 mlib.adb, namet.adb, namet.ads, namet.h, nlists.h, nmake.adb,
7540 nmake.ads, nmake.adt, opt.adb, opt.ads, osint.adb, osint.ads,
7541 output.adb, output.ads, par-ch2.adb, par-ch3.adb, par-ch5.adb,
7542 par-prag.adb, par-tchk.adb, par-util.adb, par.adb, prj-attr.adb,
7543 prj-dect.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj-part.adb,
7544 prj-proc.adb, prj-strt.adb, prj-tree.adb, prj-tree.ads, prj.adb,
7545 prj.ads, raise.c, raise.h, repinfo.adb, restrict.adb, restrict.ads,
7546 rident.ads, rtsfind.adb, rtsfind.ads, s-arit64.adb, s-asthan.adb,
7547 s-atacco.adb, s-atacco.ads, s-auxdec.adb, s-crc32.adb, s-crc32.ads,
7548 s-direio.adb, s-fatgen.adb, s-fileio.adb, s-finimp.adb,
7549 s-gloloc.adb, s-gloloc.ads, s-interr.adb, s-mastop.adb,
7550 s-mastop.ads, s-memory.adb, s-parame.ads, s-parint.adb,
7551 s-pooglo.adb, s-pooloc.adb, s-rpc.adb, s-secsta.adb, s-sequio.adb,
7552 s-shasto.adb, s-soflin.adb, s-soflin.ads, s-stache.adb,
7553 s-taasde.adb, s-taasde.ads, s-tadeca.adb, s-tadeca.ads,
7554 s-tadert.adb, s-tadert.ads, s-taenca.adb, s-taenca.ads,
7555 s-taprob.adb, s-taprop.ads, s-tarest.adb, s-tasdeb.adb,
7556 s-tasini.adb, s-tasini.ads, s-taskin.adb, s-taskin.ads,
7557 s-tasque.adb, s-tasque.ads, s-tasren.adb, s-tasren.ads,
7558 s-tassta.adb, s-tasuti.adb, s-tasuti.ads, s-tataat.adb,
7559 s-tataat.ads, s-tpoben.adb, s-tpoben.ads, s-tpobop.adb,
7560 s-tposen.adb, s-tposen.ads, s-traceb.adb, s-traceb.ads,
7561 s-unstyp.ads, s-widenu.adb, scn-nlit.adb, scn.adb, sem.adb,
7562 sem_aggr.adb, sem_attr.adb, sem_attr.ads, sem_case.adb,
7563 sem_ch10.adb, sem_ch11.adb, sem_ch11.ads, sem_ch12.adb,
7564 sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch3.adb, sem_ch3.ads,
7565 sem_ch4.adb, sem_ch5.adb, sem_ch6.adb, sem_ch6.ads, sem_ch7.adb,
7566 sem_ch8.adb, sem_ch8.ads, sem_ch9.adb, sem_disp.adb, sem_dist.adb,
7567 sem_elab.adb, sem_elim.adb, sem_elim.ads, sem_eval.adb,
7568 sem_intr.adb, sem_mech.adb, sem_prag.adb, sem_res.adb,
7569 sem_type.adb, sem_util.adb, sem_util.ads, sem_vfpt.adb,
7570 sem_warn.adb, sinfo.adb, sinfo.ads, sinfo.h, sinput-l.adb,
7571 sinput-l.ads, sinput.adb, sinput.ads, snames.adb, snames.ads,
7572 snames.h, sprint.adb, sprint.ads, stringt.adb, stringt.ads,
7573 stringt.h, style.adb, switch.adb, switch.ads, sysdep.c, system.ads,
7574 table.adb, targparm.adb, targparm.ads, targtyps.c, tbuild.adb,
7575 tbuild.ads, tracebak.c, trans.c, tree_gen.adb, tree_io.adb,
7576 treepr.adb, treepr.ads, treeprs.ads, treeprs.adt, ttypes.ads,
7577 types.adb, types.ads, types.h, uintp.ads, urealp.ads, usage.adb,
7578 utils.c, utils2.c, validsw.adb, xnmake.adb, xr_tabls.adb,
7579 xr_tabls.ads, xref_lib.adb, xref_lib.ads : Merge in ACT changes.
7581 * 1ssecsta.adb, 1ssecsta.ads, a-chlat9.ads, a-cwila9.ads,
7582 g-enblsp.adb, g-md5.adb, g-md5.ads, gnatname.adb, gnatname.ads,
7583 mkdir.c, osint-b.adb, osint-b.ads, osint-c.adb, osint-c.ads,
7584 osint-l.adb, osint-l.ads, osint-m.adb, osint-m.ads : New files
7586 * 3lsoccon.ads, 5qparame.ads, 5qvxwork.ads, 5smastop.adb,
7587 5zparame.ads, gnatmain.adb, gnatmain.ads, gnatpsys.adb : Removed
7589 * mdllfile.adb, mdllfile.ads, mdlltool.adb, mdlltool.ads : Renamed
7590 to mdll-fil.ad[bs] and mdll-util.ad[bs]
7592 * mdll-fil.adb, mdll-fil.ads, mdll-utl.adb, mdll-utl.ads : Renamed
7593 from mdllfile.ad[bs] and mdlltool.ad[bs]
7595 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7597 * utils.c (init_gnat_to_gnu, init_gigi_decls): Use ARRAY_SIZE in
7598 lieu of explicit sizeof/sizeof.
7600 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7602 * misc.c (copy_lang_decl): Remove.
7604 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7606 * misc.c: Delete traditional-mode-related code copied from the
7607 C front end but not used, or used only to permit the compiler
7610 2002-02-07 Richard Henderson <rth@redhat.com>
7612 * adaint.c (__gnat_to_gm_time): First arg is int, not time_t.
7613 * adaint.h (__gnat_to_gm_time): Update prototype.
7615 2002-01-30 Richard Henderson <rth@redhat.com>
7617 * trans.c (tree_transform) [N_Loop_Statement]: Use
7618 expand_exit_loop_top_cond.
7620 2001-12-23 Richard Henderson <rth@redhat.com>
7622 * utils.c (end_subprog_body): Push GC context around
7623 rest_of_compilation for nested functions.
7625 2001-12-23 Richard Henderson <rth@redhat.com>
7627 * 5nosinte.ads: Get definition of "int" from Interfaces.C.
7629 2001-12-23 Florian Weimer <fw@deneb.enyo.de>
7631 * gnat-style.texi (Declarations and Types): Remove ancient style
7632 rule which was mandated by code generation issues.
7634 * gnat-style.texi (header): Add @dircategory, @direntry.
7635 (title page): Remove date.
7636 (general) Add @./@: where approriate, and two spaces after the
7637 full stop at the end of a sentence. Use @samp markup when
7638 referring concrete lexical entities (keywords, attribute names
7639 etc.), and @syntax for ARM grammar elements. Use @r for English
7640 text in comments. Use @emph for emphasis. Change "if-statements"
7641 etc. to "if statements" (without @samp). Break long lines. Make
7642 casing of section names consistent.
7643 (Identifiers): Use @samp markup for variable names.
7644 (Comments): Use @samp markup for comment characters. Line-end
7645 comments may follow any Ada code, not just statements. Fix
7646 misspelling of "Integer" as "integer".
7647 (Loop statements): Do not use variable name "I", use "J".
7648 (Subprogram Declarations): Document alignment.
7649 (Subprogram Bodies, Block statements): Document empty line before
7652 2001-12-22 Florian Weimer <fw@deneb.enyo.de>
7654 * make.adb (Add_Switch): Make Generic_Position a procedure. The
7655 function approach did not work well because of a side effect (the
7656 function call could reallocate the table which was being indexed
7657 using its result). Fixes ada/4851.
7659 2001-12-19 Robert Dewar <dewar@gnat.com>
7661 * bindgen.adb: Minor reformatting
7663 * cstand.adb: Minor reformatting
7665 * fmap.adb: Minor reformatting
7666 Change name from Add for Add_To_File_Map (Add is much too generic)
7667 Change Path_Name_Of to Mapped_Path_Name
7668 Change File_Name_Of to Mapped_File_Name
7669 Fix copyright dates in header
7672 Change name from Add for Add_To_File_Map (Add is much too generic)
7673 Change Path_Name_Of to Mapped_Path_Name
7674 Change File_Name_Of to Mapped_File_Name
7675 Fix copyright dates in header
7677 * fname-uf.adb: Minor reformatting. New names of stuff in Fmap.
7678 Add use clause for Fmap.
7680 * make.adb: Minor reformatting
7682 * osint.adb: Minor reformatting. Change of names in Fmap.
7683 Add use clause for Fmap.
7685 * prj-env.adb: Minor reformatting
7687 * prj-env.ads: Minor reformatting
7689 * switch.adb: Minor reformatting. Do proper raise of Bad_Switch if
7690 error found (there were odd exceptions to this general rule in
7691 -gnatec/-gnatem processing)
7693 2001-12-19 Olivier Hainque <hainque@gnat.com>
7695 * raise.c (__gnat_eh_personality): Exception handling personality
7696 routine for Ada. Still in rough state, inspired from the C++ version
7697 and still containing a bunch of debugging artifacts.
7698 (parse_lsda_header, get_ttype_entry): Local (static) helpers, also
7699 inspired from the C++ library.
7701 * raise.c (eh_personality): Add comments. Part of work for the GCC 3
7702 exception handling integration.
7704 2001-12-19 Arnaud Charlet <charlet@gnat.com>
7706 * Makefile.in: Remove use of 5smastop.adb which is obsolete.
7707 (HIE_SOURCES): Add s-secsta.ad{s,b}.
7708 (HIE_OBJS): Add s-fat*.o
7709 (RAVEN_SOURCES): Remove files that are no longer required. Add
7710 interrupt handling files.
7711 (RAVEN_MOD): Removed, no longer needed.
7713 2001-12-19 Robert Dewar <dewar@gnat.com>
7715 * a-ngelfu.adb: Remove ??? comment for inappropriate Inline_Always
7716 Add 2001 to copyright date
7718 * g-regpat.adb: Change pragma Inline_Always to Inline. There is no
7719 need to force universal inlining for these cases.
7721 2001-12-19 Arnaud Charlet <charlet@gnat.com>
7723 * s-taprob.adb: Minor clean ups so that this unit can be used in
7726 * exp_ch7.adb: Allow use of secondary stack in HI mode.
7727 Disallow it when pragma Restrictions (No_Secondary_Stack) is specified.
7729 2001-12-19 Vincent Celier <celier@gnat.com>
7731 * prj-tree.ads (Project_Node_Record): Add comments for components
7732 Pkg_Id and Case_Insensitive.
7734 2001-12-19 Pascal Obry <obry@gnat.com>
7736 * g-socket.adb: Minor reformatting. Found while reading code.
7738 2001-12-19 Robert Dewar <dewar@gnat.com>
7740 * prj-tree.ads: Minor reformatting
7742 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7744 * config-lang.in (diff_excludes): Remove.
7746 2001-12-17 Ed Schonberg <schonber@gnat.com>
7748 * sem_res.adb (Resolve_Selected_Component): do not generate a
7749 discriminant check if the selected component is a component of
7750 the argument of an initialization procedure.
7752 * trans.c (tree_transform, case of arithmetic operators): If result
7753 type is private, the gnu_type is the base type of the full view,
7754 given that the full view itself may be a subtype.
7756 2001-12-17 Robert Dewar <dewar@gnat.com>
7758 * sem_res.adb: Minor reformatting
7760 * trans.c (tree_transform, case N_Real_Literal): Add missing third
7761 parameter in call to Machine (unknown horrible effects from this
7764 * urealp.h: Add definition of Round_Even for call to Machine
7765 Add third parameter for Machine
7767 2001-12-17 Ed Schonberg <schonber@gnat.com>
7769 * sem_warn.adb (Check_One_Unit): Suppress warnings completely on
7770 predefined units in No_Run_Time mode.
7772 2001-12-17 Richard Kenner <kenner@gnat.com>
7774 * misc.c (insn-codes.h): Now include.
7776 2001-12-17 Olivier Hainque <hainque@gnat.com>
7778 * a-except.adb: Preparation work for future integration of the GCC 3
7779 exception handling mechanism
7780 (Notify_Handled_Exception, Notify_Unhandled_Exception): New routines
7781 to factorize previous code sequences and make them externally callable,
7782 e.g. for the Ada personality routine when the GCC 3 mechanism is used.
7783 (Propagate_Exception, Raise_Current_Excep, Raise_From_Signal_Handler):
7784 Use the new notification routines.
7786 2001-12-17 Emmanuel Briot <briot@gnat.com>
7788 * prj-tree.ads (First_Choice_Of): Document the when others case
7790 2001-12-17 Arnaud Charlet <charlet@gnat.com>
7792 * bindgen.adb (Gen_Ada_Init_*): Set priority of environment task in
7793 HI-E mode, in order to support Ravenscar profile properly.
7795 * cstand.adb (Create_Standard): Duration is a 32 bit type in HI-E
7796 mode on 32 bits targets.
7798 2001-12-17 Vincent Celier <celier@gnat.com>
7800 * fmap.adb: Initial version.
7802 * fmap.ads: Initial version.
7804 * fname-uf.adb (Get_File_Name): Use mapping if unit name mapped.
7805 If search is successfully done, add to mapping.
7807 * frontend.adb: Initialize the mapping if a -gnatem switch was used.
7810 (Gnatmake): Add new local variable Mapping_File_Name.
7811 Create mapping file when using project file(s).
7812 Delete mapping file before exiting.
7814 * opt.ads (Mapping_File_Name): New variable
7816 * osint.adb (Find_File): Use path name found in mapping, if any.
7818 * prj-env.adb (Create_Mapping_File): New procedure
7820 * prj-env.ads (Create_Mapping_File): New procedure.
7822 * switch.adb (Scan_Front_End_Switches): Add processing for -gnatem
7825 * usage.adb: Add entry for new switch -gnatem.
7827 * Makefile.in: Add dependencies for fmap.o.
7829 2001-12-17 Ed Schonberg <schonber@gnat.com>
7831 * sem_ch10.adb (Analyze_With_Clause): Retrieve proper entity when unit
7832 is a package instantiation rewritten as a package body.
7833 (Install_Withed_Unit): Undo previous change, now redundant.
7835 2001-12-17 Gary Dismukes <dismukes@gnat.com>
7838 (Compute_Length): Move conversion to Unsigned to callers.
7839 (Get_Max_Size): Convert Len expression to Unsigned after calls to
7840 Compute_Length and Determine_Range.
7841 (Layout_Array_Type): Convert Len expression to Unsigned after calls to
7842 Compute_Length and Determine_Range.
7843 Above changes fix problem with length computation for supernull arrays
7844 where Max (Len, 0) wasn't getting applied due to the Unsigned
7845 conversion used by Compute_Length.
7847 2001-12-17 Arnaud Charlet <charlet@gnat.com>
7850 (OK_To_Use_In_No_Run_Time_Mode): Allow Ada.Exceptions and
7851 System.Secondary_Stack.
7852 (OK_To_Use_In_Ravenscar_Mode): New table needed to implement Ravenscar
7854 Remove unused entity RE_Exception_Data.
7856 * rtsfind.adb (RTE): Allow Ravenscar Profile in HI mode.
7858 * rident.ads (No_Secondary_Stack): New restriction.
7860 2001-12-17 Joel Brobecker <brobecke@gnat.com>
7862 * gnat_rm.texi: Fix minor typos. Found while reading the section
7863 regarding "Bit_Order Clauses" that was sent to a customer.
7864 Very interesting documentation!
7866 2001-12-17 Robert Dewar <dewar@gnat.com>
7868 * sem_case.adb (Choice_Image): Avoid creating improper character
7869 literal names by using the routine Set_Character_Literal_Name. This
7870 fixes bombs in certain error message cases.
7872 2001-12-17 Arnaud Charlet <charlet@gnat.com>
7874 * a-reatim.adb: Minor reformatting.
7876 2001-12-17 Ed Schonberg <schonber@gnat.com>
7878 * sem_ch12.adb (Validate_Derived_Type_Instance): Handle properly the
7879 case where the formal is an extension of another formal in the current
7880 unit or in a parent generic unit.
7882 2001-12-17 Arnaud Charlet <charlet@gnat.com>
7884 * s-tposen.adb: Update comments. Minor reformatting.
7885 Minor code clean up.
7887 * s-tarest.adb: Update comments. Minor code reorganization.
7889 2001-12-17 Gary Dismukes <dismukes@gnat.com>
7891 * exp_attr.adb (Attribute_Tag): Suppress expansion of <type_name>'Tag
7894 2001-12-17 Robert Dewar <dewar@gnat.com>
7896 * exp_attr.adb: Minor reformatting
7898 2001-12-17 Ed Schonberg <schonber@gnat.com>
7900 * sem_ch3.adb (Build_Derived_Private_Type): Refine check to handle
7901 derivations nested within a child unit: verify that the parent
7902 type is declared in an outer scope.
7904 2001-12-17 Robert Dewar <dewar@gnat.com>
7906 * sem_ch12.adb: Minor reformatting
7908 2001-12-17 Ed Schonberg <schonber@gnat.com>
7910 * sem_warn.adb (Check_One_Unit): In No_Run_Time mode, do not post
7911 warning if current unit is a predefined one, from which bodies may
7914 2001-12-17 Robert Dewar <dewar@gnat.com>
7916 * eval_fat.ads: Add comment that Round_Even is referenced in Ada code
7917 Fix header format. Add 2001 to copyright date.
7919 * exp_dbug.adb (Get_Encoded_Name): Fix out of bounds reference,
7920 which caused CE during compilation if checks were enabled.
7922 2001-12-17 Vincent Celier <celier@gnat.com>
7925 (Switches_Of): New function
7926 (Test_If_Relative_Path): New procedure
7927 (Add_Switches): Use new function Switches_Of
7928 (Collect_Arguments_And_Compile): Use new function Switches_Of.
7929 When using a project file, test if there are any relative
7930 search path. Fail if there are any.
7931 (Gnatmake): Only add switches for the primary directory when not using
7932 a project file. When using a project file, change directory to the
7933 object directory of the main project file. When using a project file,
7934 test if there are any relative search path. Fail if there are any.
7935 When using a project file, fail if specified executable is relative
7936 path with directory information, and prepend executable, if not
7937 specified as an absolute path, with the exec directory. Make sure
7938 that only one -o switch is transmitted to the linker.
7940 * prj-attr.adb (Initialization_Data): Add project attribute Exec_Dir
7943 (Ada_Check): Get Spec_Suffix_Loc and Impl_Suffix_Loc,
7944 when using a non standard naming scheme.
7945 (Check_Ada_Naming_Scheme): Make sure that error messages
7946 do not raise exceptions.
7947 (Is_Illegal_Append): Return True if there is no dot in the suffix.
7948 (Language_Independent_Check): Check the exec directory.
7950 * prj.adb (Project_Empty): Add new component Exec_Directory
7953 (Default_Ada_Spec_Suffix, Default_Ada_Impl_Suffix): Add defaults.
7954 (Project_Data): Add component Exec_Directory
7956 * snames.adb: Updated to match snames.ads revision 1.215
7958 * snames.ads: Added Exec_Dir
7960 2001-12-17 Robert Dewar <dewar@gnat.com>
7962 * make.adb: Minor reformatting
7964 * prj-nmsc.adb: Minor reformatting
7966 * snames.adb: Updated to match snames.ads
7968 * snames.ads: Alphebetize entries for project file
7970 2001-12-17 Ed Schonberg <schonber@gnat.com>
7972 * trans.c (process_freeze_entity): Do nothing if the entity is a
7973 subprogram that was already elaborated.
7975 2001-12-17 Richard Kenner <kenner@gnat.com>
7977 * decl.c (gnat_to_gnu_entity, object): Do not back-annotate Alignment
7978 and Esize if object is referenced via pointer.
7980 2001-12-17 Ed Schonberg <schonber@gnat.com>
7982 * sem_ch3.adb (Analyze_Variant_Part): check that type of discriminant
7983 is discrete before analyzing choices.
7985 2001-12-17 Joel Brobecker <brobecke@gnat.com>
7987 * bindgen.adb (Gen_Output_File_Ada): Generate a new C-like string
7988 containing the name of the Ada Main Program. This string is mainly
7989 intended for the debugger.
7990 (Gen_Output_File_C): Do the equivalent change when generating a C file.
7992 2001-12-17 Robert Dewar <dewar@gnat.com>
7994 * ali.adb: Set new Dummy_Entry field in dependency entry
7996 * ali.ads: Add Dummy_Entry field to source dependency table
7998 * bcheck.adb (Check_Consistency): Ignore dummy D lines
8000 * lib-writ.adb (Writ_ALI): Write dummy D lines for missing source files
8002 * lib-writ.ads: Document dummy D lines for missing files.
8004 * types.ads: (Dummy_Time_Stamp): New value for non-existant files
8006 2001-12-17 Robert Dewar <dewar@gnat.com>
8008 * ali.adb: Type reference does not reset current file.
8010 * ali.adb: Recognize and scan renaming reference
8012 * ali.ads: Add spec for storing renaming references.
8014 * lib-xref.ads: Add documentation for handling of renaming references
8016 * lib-xref.adb: Implement output of renaming reference.
8019 (Determine_Range): Document local variables
8020 (Determine_Range): Make sure Hbound is initialized. It looks as though
8021 there could be a real problem here with an uninitialized reference
8022 to Hbound, but no actual example of failure has been found.
8024 2001-12-17 Laurent Pautet <pautet@gnat.com>
8027 Fix comment of Shutdown_Socket and Close_Socket. These functions
8028 should not fail silently because if they are called twice, this
8029 probably means that there is a race condition in the user program.
8030 Anyway, this behaviour is consistent with the rest of this unit.
8031 When an error occurs, an exception is raised with the error message
8032 as exception message.
8034 2001-12-17 Robert Dewar <dewar@gnat.com>
8036 * frontend.adb: Move call to Check_Unused_Withs from Frontend, so
8037 that it happens before modification of Sloc values for -gnatD.
8039 * gnat1drv.adb: Move call to Check_Unused_Withs to Frontend,
8040 so that it happens before modification of Sloc values for -gnatD.
8042 * switch.adb: Minor reformatting
8044 2001-12-15 Richard Henderson <rth@redhat.com>
8046 * sem_ch7.adb: Wrap comment.
8048 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8050 * 5ataprop.adb, 5atpopsp.adb, 5ftaprop.adb, 5gmastop.adb,
8051 5gtaprop.adb, 5htaprop.adb, 5itaprop.adb, 5lintman.adb,
8052 5omastop.adb, 5oosinte.adb, 5otaprop.adb, 5staprop.adb,
8053 5vinterr.adb, 5vtaprop.adb, 5vtpopde.adb, 5wintman.adb,
8054 5wtaprop.adb, 5zinterr.adb, 5ztaprop.adb, 6vcstrea.adb,
8055 7sintman.adb, 7staprop.adb, 9drpc.adb, ChangeLog, Makefile.in,
8056 a-except.adb, a-tags.ads, a-tasatt.adb, a-teioed.adb,
8057 a-textio.ads, a-witeio.ads, a-wtedit.adb, ali.ads, comperr.adb,
8058 cstand.adb, einfo.ads, errout.adb, exp_ch11.adb, exp_ch2.adb,
8059 exp_ch3.adb, exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch9.adb,
8060 exp_util.adb, exp_util.ads, fname-uf.adb, g-cgi.ads, g-exctra.ads,
8061 g-expect.ads, g-regist.adb, g-spipat.adb, gnatchop.adb,
8062 gnatlink.adb, gnatls.adb, gnatmain.adb, gnatmem.adb, init.c,
8063 make.adb, make.ads, mdlltool.adb, nlists.ads, osint.ads,
8064 par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb, par.adb,
8065 repinfo.adb, s-fatflt.ads, s-fatlfl.ads, s-fatllf.ads,
8066 s-fatsfl.ads, s-finimp.adb, s-finimp.ads, s-interr.adb,
8067 s-secsta.ads, s-shasto.ads, s-stalib.adb, s-stalib.ads,
8068 s-tarest.ads, s-tasdeb.adb, s-tassta.adb, s-tassta.ads,
8069 s-vaflop.ads, scans.ads, scn.adb, sem.ads, sem_aggr.adb,
8070 sem_attr.adb, sem_case.ads, sem_ch10.adb, sem_ch12.adb,
8071 sem_ch13.adb, sem_ch3.adb, sem_ch3.ads, sem_ch5.adb, sem_ch7.adb,
8072 sem_ch8.adb, sem_ch8.ads, sem_type.adb, sem_util.ads, sinfo.ads,
8073 sprint.adb, tbuild.ads, types.ads, utils.c, xeinfo.adb: Fix
8076 2001-12-14 Vincent Celier <celier@gnat.com>
8078 * osint.adb(Create_Debug_File): When an object file is specified,
8079 put the .dg file in the same directory as the object file.
8081 2001-12-14 Robert Dewar <dewar@gnat.com>
8083 * osint.adb: Minor reformatting
8085 * lib-xref.adb (Output_Instantiation): New procedure to generate
8086 instantiation references.
8088 * lib-xref.ads: Add documentation of handling of generic references.
8090 * ali.adb (Read_Instantiation_Ref): New procedure to read
8091 instantiation references
8093 * ali.ads: Add spec for storing instantiation references
8095 * bindusg.adb: Minor reformatting
8097 * switch.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
8099 * usage.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
8101 * gnatcmd.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
8103 * csets.adb: Add entry for Latin-5 (Cyrillic ISO-8859-5)
8107 Add 2001 to copyright date
8108 Add entry for Latin-5 (Cyrillic ISO-8859-5)
8110 2001-12-14 Matt Gingell <gingell@gnat.com>
8112 * adaint.c: mktemp is a macro on Lynx and can not be used as an
8115 2001-12-14 Richard Kenner <kenner@gnat.com>
8117 * misc.c (gnat_expand_constant): Do not strip UNCHECKED_CONVERT_EXPR
8118 if operand is CONSTRUCTOR.
8120 2001-12-14 Ed Schonberg <schonber@gnat.com>
8122 * trans.c (tree_transform, case N_Assignment_Statement): Set lineno
8123 before emiting check on right-hand side, so that exception information
8126 2001-12-14 Richard Kenner <kenner@gnat.com>
8128 * utils.c (create_var_decl): Throw away initializing expression
8129 if just annotating types and non-constant.
8131 2001-12-14 Vincent Celier <celier@gnat.com>
8133 * prj-nmsc.adb: (Ada_Check): Migrate drom Ada_Default_... to
8136 * prj.adb: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
8138 (Default_Ada_Spec_Suffix, Default_Ada_Impl_Suffix): Move to spec.
8140 * prj.ads: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
8142 (Default_Ada_Spec_Suffix, Default_Ada_Impl_Suffix): Move from body.
8144 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8146 * ChangeLog: Remove piece of diff output.
8148 2001-12-14 Geert Bosch <bosch@gnat.com>
8150 * config-lang.in: Update copyright notice
8152 * layout.adb: Remove commented out code.
8154 * mdllfile.ads: Update copyright notice. Fix header format.
8156 * sem_case.ads: Likewise.
8158 * sem_ch3.adb: Minor reformatting.
8160 2001-12-12 Geert Bosch <bosch@gnat.com>
8162 * freeze.ads: Update copyright date.
8164 * g-comlin.ads: Minor reformatting.
8166 * gnat-style.texi: Fix typo.
8168 2001-12-12 Geert Bosch <bosch@gnat.com>
8170 * einfo.h: Regenerate.
8172 2001-12-12 Ed Schonberg <schonber@gnat.com>
8174 * sem_ch12.adb (Save_Entity_Descendant): Use syntactic field names
8175 on known node types, rather than untyped fields. Further cleanups.
8177 2001-12-12 Robert Dewar <dewar@gnat.com>
8180 (Save_Entity_Descendant): Minor comment update.
8181 (Copy_Generic_Node): Deal with incorrect reference to Associated_Node
8182 of an N_Attribute_Reference node. As per note below, this does not
8183 eliminate need for Associated_Node in attribute ref nodes.
8184 (Associated_Node): Documentation explicitly mentions attribute
8185 reference nodes, since this field is used in such nodes.
8187 * sem_ch12.adb (Associated_Node): Minor documentation cleanup.
8189 2001-12-12 Robert Dewar <dewar@gnat.com>
8191 * s-stalib.adb: Add more comments on with statements being needed
8193 * par-ch12.adb: Minor reformatting
8195 * prj-dect.ads: Fix copyright header
8197 * s-arit64.adb (Multiply_With_Ovflo_Check): Fix case where both
8198 inputs fit in 32 bits, but the result still overflows.
8200 * s-fatgen.ads: Minor comment improvement
8202 2001-12-12 Ed Schonberg <schonber@gnat.com>
8204 * sem_ch4.adb (Analyze_Selected_Component): If the prefix is of a
8205 formal derived type, look for an inherited component from the full
8206 view of the parent, if any.
8208 2001-12-12 Robert Dewar <dewar@gnat.com>
8210 * checks.ads (Apply_Alignment_Check): New procedure.
8212 * exp_ch13.adb (Expand_N_Freeze_Entity): Generate dynamic check to
8213 ensure that the alignment of objects with address clauses is
8214 appropriate, and raise PE if not.
8216 * exp_util.ads (Must_Be_Aligned): Removed, replaced by
8217 Exp_Pakd.Known_Aligned_Enough
8219 * mdllfile.ads: Minor reformatting
8221 * mlib-fil.ads: Minor reformatting
8223 2001-12-12 Ed Schonberg <schonber@gnat.com>
8225 * exp_ch8.adb (Expand_N_Object_Renaming_Declaration): Extend previous
8226 fix to any component reference if enclosing record has non-standard
8229 2001-12-12 Vincent Celier <celier@gnat.com>
8231 * g-dirope.ads (Find, Wildcard_Iterator): Moved to child package
8234 2001-12-12 Ed Schonberg <schonber@gnat.com>
8236 * freeze.ads: Make Freeze_Fixed_Point_Type visible, for use in
8239 2001-12-12 Robert Dewar <dewar@gnat.com>
8241 * impunit.adb: Add entry for GNAT.Directory_Operations.Iteration
8243 2001-12-12 Emmanuel Briot <briot@gnat.com>
8245 * g-regexp.adb: Remove all debug code, since it isn't required anymore,
8246 and it adds dependencies to system.io.
8248 2001-12-12 Pascal Obry <obry@gnat.com>
8250 * g-dirope.adb (Expand_Path.Var): Correctly detect end of
8253 2001-12-11 Ed Schonberg <schonber@gnat.com>
8255 * sem_ch10.adb (Install_Withed_Unit): If the unit is a generic instance
8256 that is the parent of other generics, the instance body replaces the
8257 instance node. Retrieve the instance of the spec, which is the one
8258 that is visible in clients and within the body.
8260 2001-12-11 Vincent Celier <celier@gnat.com>
8262 * gnatmain.adb: Initial version.
8264 * gnatmain.ads: Initial version.
8266 * prj-attr.adb (Initialisation_Data): Add package Gnatstub.
8268 * snames.adb: Updated to match snames.ads.
8270 * snames.ads: Added Gnatstub.
8272 2001-12-11 Vincent Celier <celier@gnat.com>
8274 * prj-attr.adb (Initialization_Data): Change name from
8275 Initialisation_Data.
8277 2001-12-11 Emmanuel Briot <briot@gnat.com>
8279 * g-regpat.adb (Parse_Literal): Properly handle simple operators ?,
8280 + and * applied to backslashed expressions like \r.
8282 2001-12-11 Vasiliy Fofanov <fofanov@gnat.com>
8284 * g-os_lib.ads: String_List type added, Argument_List type is now
8285 subtype of String_List.
8287 2001-12-11 Robert Dewar <dewar@gnat.com>
8289 * g-os_lib.ads: Change copyright to FSF
8290 Add comments for String_List type
8292 2001-12-11 Vincent Celier <celier@gnat.com>
8294 * g-dirope.adb (Expand_Path): Fix bug. (wrong length when adding a
8295 string to the buffer).
8297 2001-12-11 Ed Schonberg <schonber@gnat.com>
8299 * freeze.adb: Make Freeze_Fixed_Point_Type visible, for use in
8302 * sem_attr.adb: Simplify previous fix for Address.
8303 (Set_Bounds): If prefix is a non-frozen fixed-point type, freeze now,
8304 to avoid anomalies where the bound of the type appears to raise
8307 2001-12-11 Robert Dewar <dewar@gnat.com>
8309 * lib-xref.adb (Output_Refs): Make sure pointers are always properly
8312 2001-12-11 Ed Schonberg <schonber@gnat.com>
8314 * sem_ch12.adb (Analyze_Subprogram_Instantiation): Check for a
8315 renamed unit before checking for recursive instantiations.
8317 2001-12-11 Emmanuel Briot <briot@gnat.com>
8319 * prj.ads: Add comments for some of the fields.
8321 2001-12-11 Robert Dewar <dewar@gnat.com>
8323 * lib-xref.adb (Output_Refs): Don't output type references outside
8324 the main unit if they are not otherwise referenced.
8326 2001-12-11 Ed Schonberg <schonber@gnat.com>
8328 * sem_attr.adb (Analyze_attribute, case Address and Size): Simplify
8329 code and diagnose additional illegal uses
8331 * sem_util.adb (Is_Object_Reference): An indexed component is an
8332 object only if the prefix is.
8334 2001-12-11 Vincent Celier <celier@gnat.com>
8336 * g-diopit.adb: Initial version.
8338 * g-diopit.ads: Initial version.
8341 (Expand_Path): Avoid use of Unbounded_String
8342 (Find, Wildcard_Iterator): Moved to child package Iteration
8344 * Makefile.in: Added g-diopit.o to GNATRTL_NONTASKING_OBJS
8346 2001-12-11 Robert Dewar <dewar@gnat.com>
8348 * sem_attr.adb: Minor reformatting
8350 2001-12-11 Ed Schonberg <schonber@gnat.com>
8352 * sem_ch3.adb: Clarify some ???.
8354 2001-12-11 Robert Dewar <dewar@gnat.com>
8356 * exp_util.adb (Must_Be_Aligned): Removed, replaced by
8357 Exp_Pakd.Known_Aligned_Enough
8359 * sem_ch13.adb (Check_Address_Alignment): Removed, extended
8360 version is moved to Exp_Ch13.
8362 2001-12-11 Robert Dewar <dewar@gnat.com>
8364 * einfo.ads: Minor reformatting
8366 * exp_ch5.adb: Add comment for previous.change
8368 * ali.adb: New interface for extended typeref stuff.
8370 * ali.ads: New interface for typeref stuff.
8372 * checks.adb (Apply_Alignment_Check): New procedure.
8374 * debug.adb: Add -gnatdM for modified ALI output
8376 * exp_pakd.adb (Known_Aligned_Enough): Replaces Known_Aligned_Enough.
8378 * lib-xref.adb: Extend generation of <..> notation to cover
8379 subtype/object types. Note that this is a complete rewrite,
8380 getting rid of the very nasty quadratic algorithm previously
8381 used for derived type output.
8383 * lib-xref.ads: Extend description of <..> notation to cover
8384 subtype/object types. Uses {..} for these other cases.
8385 Also use (..) for pointer types.
8387 * sem_util.adb (Check_Potentially_Blocking_Operation): Slight cleanup.
8389 * exp_pakd.adb: Minor reformatting. Note that prevous RH should say:
8390 (Known_Aligned_Enough): Replaces Must_Be_Aligned.
8392 2001-12-11 Vincent Celier <celier@gnat.com>
8395 Changed /COMPILE_ONLY to /ACTIONS=COMPILE
8396 Changed /BIND_ONLY to /ACTIONS=BIND
8397 Changed /LINK_ONLY to /ACTIONS=LINK
8399 2001-12-11 Ed Schonberg <schonber@gnat.com>
8401 * sem_ch8.adb (Find_Selected_Component): improved search for a
8402 candidate package in case of error.
8404 * sem_ch12.adb (Inline_Instance_Body): place head of use_clause
8405 chain back on scope stack before reinstalling use clauses.
8407 * exp_ch5.adb (Expand_N_If_Statement): if Constant_Condition_Warnings
8408 is enabled, do not kill the code for the condition, to preserve
8411 2001-12-11 Robert Dewar <dewar@gnat.com>
8413 * checks.adb (Insert_Valid_Check): Apply validity check to expression
8414 of conversion, not to result of conversion.
8416 2001-12-11 Ed Schonberg <schonber@gnat.com>
8418 * sem_ch3.adb (Build_Derived_Record_Type): set Controlled flag
8419 before freezing parent. If the declarations are mutually recursive,
8420 an access to the current record type may be frozen before the
8421 derivation is complete.
8423 2001-12-05 Vincent Celier <celier@gnat.com>
8425 * gnatcmd.adb: (MAKE): Add new translations: -b /BIND_ONLY,
8426 -c /COMPILE_ONLY, -l /LINK_ONLY
8429 (Bind_Only): New Flag
8430 (Link_Only): New flag
8432 * switch.adb (Scan_Make_Switches): Add processing for -b (Bind_Only)
8435 * makeusg.adb: Add new switches -b and -l. Update Copyright notice.
8438 (Do_Compile_Step, Do_Bind_Step, Do_Link_Step): New flags.
8439 (Gnatmake): Set the step flags. Only perform a step if the
8440 corresponding step flag is True.
8441 (Scan_Make_Arg): Reset the bind and link step flags when -u
8442 or -gnatc has been specified.
8444 2001-12-05 Ed Schonberg <schonber@gnat.com>
8446 * sem_eval.adb (Eval_Concatenation): If left operand is a null string,
8447 get bounds from right operand.
8449 * sem_eval.adb: Minor reformatting
8451 * exp_util.adb (Make_Literal_Range): use bound of literal rather
8452 than Index'First, its lower bound may be different from 1.
8454 * exp_util.adb: Undo earlier change, fixes ACVC regressions C48009B
8457 2001-12-05 Vincent Celier <celier@gnat.com>
8459 * prj-nmsc.adb Minor reformatting
8461 * prj-nmsc.adb (Language_Independent_Check): Reset Library flag if
8462 set and libraries are not supported.
8464 2001-12-05 Ed Schonberg <schonber@gnat.com>
8466 * sem_ch3.adb (Build_Derived_Private_Type): set Public status of
8467 private view explicitly, so the back-end can treat as a global
8470 2001-12-05 Ed Schonberg <schonber@gnat.com>
8472 * sem_ch12.adb (Instantiate_Package_Body): if instance is a compilation
8473 unit, always replace instance node with new body, for ASIS use.
8475 2001-12-05 Vincent Celier <celier@gnat.com>
8477 * prj-nmsc.adb (Language_Independent_Check): Issue a warning if
8478 libraries are not supported and both attributes Library_Name and
8479 Library_Dir are specified.
8481 * prj-proc.adb (Expression): Set location of Result to location of
8484 * Makefile.in: Add mlib.o, mlib-fil.o, mlib-tgt and mlib-utl to GNATLS.
8485 (prj-nmsc is now importing MLib.Tgt)
8487 * prj-proc.adb: Put the change indicated above that was forgotten.
8489 2001-12-05 Robert Dewar <dewar@gnat.com>
8491 * Makefile.in: Add dependencies for System.IO for GNAT.Regexp
8493 2001-12-05 Ed Schonberg <schonber@gnat.com>
8495 * sem_ch3.adb (Build_Derived_Concurrent_Type): If derivation imposes a
8496 constraint, introduce explicit subtype declaration and derive from it.
8498 * sem_ch3.adb: Minor reformatting
8500 2001-12-05 Robert Dewar <dewar@gnat.com>
8502 * checks.adb (Determine_Range): Increase cache size for checks.
8505 * exp_ch6.adb: Minor reformatting
8506 (Expand_N_Subprogram_Body): Reset Is_Pure for any subprogram that has
8507 a parameter whose root type is System.Address, since treating such
8508 subprograms as pure in the code generator is almost surely a mistake
8509 that will lead to unexpected results.
8511 * exp_util.adb (Remove_Side_Effects): Clean up old ??? comment and
8512 change handling of conversions.
8514 * g-regexp.adb: Use System.IO instead of Ada.Text_IO.
8516 2001-12-05 Ed Schonberg <schonber@gnat.com>
8518 * sem_ch3.adb (Analyze_Object_Declaration): If expression is an
8519 aggregate with static wrong size, attach generated Raise node to
8522 2001-12-05 Robert Dewar <dewar@gnat.com>
8524 * sem_attr.adb (Analyze_Attribute): Defend against bad Val attribute.
8525 Fixes compilation abandoned bomb in B24009B.
8527 2001-12-05 Ed Schonberg <schonber@gnat.com>
8530 Document use of Associated_Node on Selected_Components.
8531 (Save_Global_Operand_Descendants): Change to Save_Entity_Descendants,
8532 to clarify use of untyped descendant fields.
8534 2001-12-05 Robert Dewar <dewar@gnat.com>
8536 * prj-dect.ads: Add ??? comment
8537 Add 2001 to copyright notice (was not done in after all)
8539 * prj-part.adb: Minor reformatting. Reword one awkward error message.
8541 * prj.ads: Minor reformatting throughout, and add some ??? comments
8543 * snames.ads: Minor reformatting
8545 2001-12-05 Geert Bosch <bosch@gnat.com>
8547 * snames.adb: Autoupdate
8549 2001-12-05 Vincent Celier <celier@gnat.com>
8551 * prj-dect.adb (Parse): Rename parameter Modifying to Extends.
8553 * prj-dect.ads (Parse): Rename parameter Modifying to Extends.
8555 * prj-env.adb: Minor comment changes (modifying -> extends).
8557 * prj-nmsc.adb: Minor comment changes (modifying -> extends).
8559 * prj-part.adb (Parse_Single_Project): Change Tok_Modifying to
8562 * prj.adb (Initialize): Change Modifying to Extends.
8564 * scans.ads (Token_Type): Change Tok_Modifying to Tok_Extends.
8566 * prj.ads: Minor comment change (Modifying -> extending).
8568 * snames.ads: Change modifying to extends.
8570 2001-12-05 Robert Dewar <dewar@gnat.com>
8572 * sem_warn.adb: Remove stuff for conditionals, we are not going to
8575 * sem_warn.ads: Remove stuff for conditionals, we are not going to
8576 do this after all. Add 2001 to copyright notice
8578 2001-12-04 Geert Bosch <bosch@gnat.com>
8580 * einfo.h, sinfo.h, treeprs.ads: Regenerate.
8582 2001-12-04 Robert Dewar <dewar@gnat.com>
8584 * errout.adb (Error_Msg): Ignore attempt to put error msg at junk
8585 location if we already have errors. Stops some cases of cascaded
8588 * errout.adb: Improve comment.
8590 2001-12-04 Robert Dewar <dewar@gnat.com>
8593 (Analyze_Formal_Type_Definition): Defend against Error.
8594 (Analyze_Formal_Subprogram): Defend against Error.
8596 * par-ch12.adb (F_Formal_Type_Declaration): In case of error,
8597 remove following semicolon if present. Removes cascaded error.
8599 2001-12-04 Douglas B. Rupp <rupp@gnat.com>
8602 (Gen_Exception_Table_Ada): Write "begin" and then return if Num
8603 exceptions equals 0.
8604 (Gen_Exception_Table_C): Return if Num exceptions equals 0.
8605 Fixes PIWG E tests (which have to be run with -gnatL).
8607 2001-12-04 Robert Dewar <dewar@gnat.com>
8609 * einfo.ads: Minor reformatting
8611 2001-12-04 Ed Schonberg <schonber@gnat.com>
8613 * einfo.ads: Block_Node points to the identifier of the block, not to
8614 the block node itself, to preserve the link when the block is
8615 rewritten, e.g. within an if-statement with a static condition.
8617 * inline.adb (Cleanup_Scopes): recover block statement from block
8618 entity using new meaning of Block_Node.
8620 * sem_ch5.adb (Analyze_Block_Statement): set Block_Node to point to
8621 identifier of block node, rather than to node itself.
8623 2001-12-04 Gary Dismukes <dismukes@gnat.com>
8626 (Get_Max_Size): Fix "start of processing" comment to say Get_Max_Size.
8627 (Discrimify): Go back to setting the Etypes of the selected component
8628 because the Vname component does not exist at this point and will
8629 fail name resolution. Also set Analyzed.
8630 Remove with and use of Sem_Res.
8632 2001-12-04 Arnaud Charlet <charlet@gnat.com>
8634 * Makefile.in: (HIE_SOURCES): add s-fat*.
8636 2001-12-04 Robert Dewar <dewar@gnat.com>
8639 (Compile_Time_Known_Attribute): New procedure.
8640 (Eval_Attribute, case Size): Use Compile_Time_Known_Attribute to ensure
8643 2001-12-04 Ed Schonberg <schonber@gnat.com>
8645 * sem_ch7.adb (New_Private_Type): Set Is_Tagged_Type flag before
8646 processing discriminants to diagnose illegal default values.
8648 2001-12-04 Ed Schonberg <schonber@gnat.com>
8650 * sem_attr.adb (Resolve_Attribute): Handle properly an non-classwide
8651 access discriminant within a type extension that constrains its
8652 parent discriminants.
8654 2001-12-04 Ed Schonberg <schonber@gnat.com>
8656 * sem_ch3.adb (Find_Type_Of_Subtype_Indic): If subtype indication
8657 is malformed, use instance of Any_Id to allow analysis to proceed.
8659 * par-ch12.adb (P_Formal_Type_Declaration): Propagate Error if
8660 type definition is illegal.
8661 (P_Formal_Derived_Type_Definition): Better recovery when TAGGED is
8664 2001-12-04 Ed Schonberg <schonber@gnat.com>
8666 * sem_warn.adb (Output_Unreferenced_Messages): Extend previous fix to
8669 2001-12-04 Robert Dewar <dewar@gnat.com>
8671 * errout.adb: Minor reformatting
8673 2001-12-04 Robert Dewar <dewar@gnat.com>
8675 * exp_util.adb: Minor reformatting from last change
8677 * errout.adb (Check_For_Warning): For a Raised_Constraint_Error node
8678 which is a rewriting of an expression, traverse the original
8679 expression to remove warnings that may have been posted on it.
8681 2001-12-04 Ed Schonberg <schonber@gnat.com>
8683 * exp_util.adb (Must_Be_Aligned): Return false for a component of a
8684 record that has other packed components.
8686 2001-12-04 Douglass B. Rupp <rupp@gnat.com>
8688 * adaint.c: Minor cleanups.
8690 2001-12-04 Douglass B. Rupp <rupp@gnat.com>
8692 * adaint.c: Do not use utime.h on vxworks.
8694 2001-12-04 Arnaud Charlet <charlet@gnat.com>
8696 * Makefile.adalib: Clarify step 3 (use of gnat.adc) as it causes
8697 more confusion than it solves.
8699 2001-12-04 Geert bosch <bosch@gnat.com>
8701 * einfo.h, nmake.adb, nmake.ads, sinfo.h treeprs.ads: Regenerate.
8703 2001-12-04 Geert Bosch <bosch@gnat.com>
8705 * Makefile.in (update-sources): New target.
8706 For use by gcc_release script.
8708 2001-12-04 Ed Schonberg <schonber@gnat.com>
8710 * sem_prag.adb (Analyze_Pragma, case Validity_Checks): do not treat as
8711 a configuration pragma, it is now legal wherever a pragma can appear.
8713 2001-12-04 Zack Weinberg <zack@codesourcery.com>
8715 * Makefile.in: Don't set ALL. Delete @cross_defines@,
8716 @cross_overrides@, @build_overrides@ stanzas. INTERNAL_CFLAGS
8717 is now @CROSS@ -DIN_GCC; update comment.
8719 2001-12-04 Robert Dewar <dewar@gnat.com>
8721 * einfo.adb (Has_Pragma_Pure_Function): New flag.
8722 Fix problem that stopped ceinfo from working
8724 * einfo.ads (Has_Pragma_Pure_Function): New flag.
8726 * sem_prag.adb (Pure_Function): Set new flag Has_Pragma_Pure_Function.
8728 2001-12-04 Douglas B. Rupp <rupp@gnat.com>
8731 (File_Time_Stamp): New procedure.
8732 (Preserve_Mode): New boolean.
8733 (Write_Unit): Pass time stamp.
8734 Implement -p switch (preserve time stamps).
8736 * gnatcmd.adb (CHOP): Add translation for -p (/PRESERVE).
8738 * gnatchop.adb: Do usage info for -p switch
8740 * adaint.h (__gnat_set_file_time_name): New function
8742 * adaint.c (__gnat_set_file_time_name): Implement
8744 * adaint.h: Fix typo
8746 2001-12-03 Robert Dewar <dewar@gnat.com>
8748 * sinfo.ads: Minor reformatting. N_Freeze_Entity node does not
8749 have Associated_Node.
8751 2001-12-03 Robert Dewar <dewar@gnat.com>
8753 * prj-proc.adb: Minor reformatting
8755 * make.adb: Minor reformatting
8757 2001-12-03 Geert Bosch <bosch@gnat.com>
8759 * make.adb: Minor reformatting.
8761 2001-12-03 Robert Dewar <dewar@gnat.com>
8763 * sem_ch12.adb: Minor reformatting
8765 2001-12-03 Ed Schonberg <schonber@gnat.com>
8767 * sem_ch12.adb (Inline_Instance_Body): Use Save_Scope_Stack and
8768 push Standard on the stack before analyzing the instance body,
8769 in order to have a clean visibility environment.
8771 * sem_ch12.adb (Inline_Instance_Body): Remove redundant code.
8773 2001-12-03 Ed Schonberg <schonber@gnat.com>
8775 * sem_ch12.adb (Instantiate_Package_Body): Protect against double
8776 instantiation of a body that contains an inlined body.
8778 2001-12-03 Ed Schonberg <schonber@gnat.com>
8781 (Analyze_generic_subprogram_Declaration): Set outer_generic_scope,
8782 to prevent freezing within formal packages.
8783 (Freeze_Subprogram_Body): If body comes from another instance that
8784 appeared before its own body, place freeze node at end of current
8785 declarative part, to prevent a back-end crash.
8786 (Inline_Instance_Body): Handle properly a package instance within
8787 a subprogram instance that is a child unit.
8789 2001-12-01 Graham Stott <grahams@redhat.com>
8791 * Makefile.in (misc.o): Add missing $(srcdir) prefix
8792 and add optabs.h dependency.
8794 * misc.c: Include optabs.h
8795 (gnat_tree_code_type): Make static and const.
8796 (gnat_tree_code_length): Likewise.
8797 (gnat_tree_code_name): Likewise.
8798 (update_setjmp_buf): Obtain operands mode from insn_data.
8800 2001-11-29 Richard Henderson <rth@redhat.com>
8802 * init.c: Remove obsolete dwarf2 frame.h section.
8804 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8806 * Make-lang.in (ada.generated-manpages): New dummy target.
8808 2001-11-29 Ed Schonberg <schonber@gnat.com>
8810 * g-os_lib.adb (Add_To_Command): use explicit loop to move string
8811 into Command, an array conversion is illegal here. Uncovered by
8814 2001/11/28 Geert Bosch <bosch@gnat.com>
8816 * init.c: Minor whitespace changes.
8818 2001-11-28 Doug Rupp <rupp@gnat.com>
8820 * init.c: (__gnat_install_handler,VMS): Increase size of alternate
8823 2001-11-28 Zack Weinberg <zack@codesourcery.com>
8825 * misc.c (gnat_expand_constant): Move declaration above
8826 definition of lang_hooks.
8827 (LANG_HOOKS_EXPAND_CONSTANT): Set to gnat_expand_constant.
8828 (gnat_init): lang_expand_constant no longer exists.
8830 (internal_error_function): Remove #ifdef HAVE_VPRINTF. We
8831 always have vprintf.
8832 (gnat_init): Always call set_internal_error_function.
8834 2001-11-27 Andreas Jaeger <aj@suse.de>
8836 * Makefile.in (stamp-tool_src_dir): Use symbolic link.
8838 2001-11-27 Laurent Guerby <guerby@acm.org>
8840 * Makefile.in: Regenerate Ada dependencies.
8842 2001-11-26 Richard Henderson <rth@redhat.com>
8844 * Make-lang.in (gnatbind, gnatmake, gnatbl, gnatchop, gnatcmd,
8845 gnatlink, gnatkr, gnatls, gnatmem, gnatprep, gnatpsta, gnatpsys,
8846 gnatxref, gnatfind, gnatlbr): Depend on CONFIG_H and prefix.o.
8848 2001-11-25 Laurent Guerby <guerby@acm.org>
8850 * sysdep.c (rts_get_*): Fix style.
8852 2001-11-19 Laurent Guerby <guerby@acm.org>
8854 * Makefile.in (INCLUDES_FOR_SUBDIR): Remove redundant system include
8855 since it is of no apparent use and cause warnings.
8857 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8859 * misc.c (gnat_decode_option, gnat_init_options): Make definitions
8861 (gnat_init): Don't return NULL.
8862 (finish_parse): Remove.
8864 2001-11-17 Laurent Guerby <guerby@acm.org>
8866 * Make-lang.in (GNATLIBFLAGS): Add -W -Wall.
8867 * gigi.h (init_decl_processing): Rename to gnat_init_decl_processing.
8868 * io-aux.c: Provide K&R prototypes to all functions, reformat code.
8869 * lang-spec.h: Add missing struct field to silence warnings.
8870 * sysdep.c (rts_get_*): Provide K&R prototype.
8871 * sysdep.c (Unlock_Task, Lock_Task): Move to K&R prototype.
8872 * traceback.c (Unlock_Task, Lock_Task): Likewise.
8873 * tracebak.c (__gnat_backtrace): Remove unused variable.
8874 * utils.c (end_subprog_body): Move to K&R style.
8876 Thu Nov 15 18:16:17 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8878 * trans.c, utils2.c: Remove PALIGN parameter to get_inner_reference.
8880 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8882 * misc.c (gnat_init): Change prototype. Include the
8883 functionality of the old init_parse and init_decl_processing.
8884 (gnat_init_decl_processing): New prototype.
8885 (init_parse): Remove.
8886 * utils.c (init_decl_processing): Rename gnat_init_decl_processing.
8888 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8890 * misc.c (gnat_print_decl, gnat_print_type): Renamed.
8891 (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE): Override.
8892 (print_lang_statistics, lang_print_xnode, print_lang_identifier,
8893 set_yydebug): Remove.
8895 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8897 * misc.c (LANG_HOOKS_NAME, LANG_HOOKS_IDENTIFIER_SIZE): Override.
8898 (struct lang_hooks): Constify.
8899 (language_string, lang_identify): Remove.
8900 * utils.c (init_decl_processing): Update.
8902 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8904 * misc.c: Include langhooks-def.h.
8905 * Makefile.in: Update.
8907 2001-10-30 Robert Dewar <dewar@gnat.com>
8910 (Check_Identifier): Rewrite circuit to be compatible with use of letters
8911 in the upper half of ASCII.
8912 (Check_Identifier): Minor reformatting
8914 2001-10-30 Geert Bosch <bosch@gnat.com>
8916 * (Associated_Node, Set_Associated_Node): Do not check for
8919 2001-10-30 Robert Dewar <dewar@gnat.com>
8921 * a-reatim.ads: Minor reformatting
8923 2001-10-30 Robert Dewar <dewar@gnat.com>
8925 * gnatdll.adb: Minor reformatting throughout. Many ??? added for
8926 undocumented declarations.
8928 2001-10-30 Pascal Obry <obry@gnat.com>
8930 * gnatdll.adb (Parse_Command_Line): handle -g option to be passed
8931 to the binder and linker.
8934 * mdll.ads: Fix layout. Update copyright notice.
8936 * mdll.adb: Fix layout. Update copyright notice.
8938 2001-10-30 Robert Dewar <dewar@gnat.com>
8940 * usage.adb: Minor fix to output for -gnaty.
8942 2001-10-30 Ed Schonberg <schonber@gnat.com>
8944 * a-reatim.ads: Makes Seconds_Count into a 64-bit integer,
8945 to accommodate all its possible values.
8947 * a-reatim.adb (Split): Special-case handling of Time_Span_First
8948 and of small absolute values of T.
8950 2001-10-30 Richard Kenner <kenner@gnat.com>
8952 * misc.c (gnat_expand_expr, case NULL_EXPR): Remove call to
8953 set_mem_attributes since not needed and wrong if RESULT if a REG;
8954 fixes ACATS failures.
8956 2001-10-30 Geert Bosch <bosch@gnat.com>
8958 * 86numaux.adb, a-tigeau.ads, a-wtgeau.ads, fname-sf.ads, g-traceb.ads,
8959 s-tasdeb.ads, sem_maps.ads: Add 2001 to copyright notice.
8961 2001-10-30 Robert Dewar <dewar@gnat.com>
8963 * bindusg.adb: Undocument -f switch.
8965 * gnatcmd.adb: Remove /FULL_ELABORATION.
8967 * opt.ads (Force_RM_Elaboration_Order): Document that this is
8970 * gnatbind.adb: Output new warning for use of obsolescent -f switch.
8972 * gnatbind.adb: Minor update of warning msg.
8974 2001-10-30 Vincent Celier <celier@gnat.com>
8976 * gnatcmd.adb (MAKE, BIND, LINK, LIST, FIND, XREF): Add translations
8977 for project file switches (-P (/PROJECT_FILE=),
8978 -X (/EXTERNAL_REFERENCE=) and -vPx (/PROJECT_FILE_VERBOSITY=DEFAULT
8981 2001-10-30 Geert Bosch <bosch@gnat.com>
8983 * decl.c: Minor whitespace fixes.
8985 2001-10-30 Richard Kenner <kenner@gnat.com>
8987 * utils2.c (build_allocator): Test for SIZE overflow in array case too
8989 2001-10-30 Geert Bosch <bosch@gnat.com>
8991 * ali-util.adb (Initialize_Checksum): Use out-mode instead of in out.
8992 Found due to GCC 3.0 warning of using uninitialized value.
8995 (Get_Max_Size): Use variant record for tracking value/expression.
8996 Makes logic clearer and prevents warnings for uninitialized variables.
8997 (Layout_Array_Type): Use variant record for tracking value/expression.
8998 Makes logic clearer and prevents warnings for uninitialized variables.
9000 2001-10-30 Robert Dewar <dewar@gnat.com>
9002 * lib.adb: Minor reformatting
9004 * s-taprop.ads: Minor reformatting
9006 2001-10-29 Laurent Guerby <guerby@acm.org>
9009 (Raise_From_Signal_Handler, Propagate_Signal_Exception): Make arg
9011 (_gnat_error_handler): Make MSG const.
9013 2001-10-29 Richard Kenner <kenner@gnat.com>
9015 * sysdep.c: Fix localtime_r problem on LynxOS.
9016 Also remove #elif to avoid warnings.
9018 * misc.c (yyparse): Don't set up and register jmpbuf; remove decls
9021 * decl.c (annotate_value): Make SIZE unsigned to avoid warning.
9023 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
9025 * 86numaux.adb, a-tigeau.ads, a-wtgeau.ads, decl.c, exp_ch6.adb,
9026 exp_ch9.adb, exp_util.adb, fname-sf.ads, freeze.ads, g-awk.adb,
9027 g-comlin.ads, g-dirope.adb, g-dyntab.ads, g-socket.ads,
9028 g-table.ads, g-traceb.ads, gnat-style.texi, gnatchop.adb, init.c,
9029 layout.adb, layout.ads, mdllfile.ads, mlib-fil.ads, osint.ads,
9030 s-fatgen.adb, s-imgrea.adb, s-taprop.ads, s-tasdeb.ads,
9031 sem_aggr.adb, sem_attr.adb, sem_case.ads, sem_ch13.adb,
9032 sem_ch3.adb, sem_elab.adb, sem_maps.ads, sem_res.adb,
9033 sem_util.ads, sinfo.ads, sinput.ads, table.adb, table.ads,
9034 types.ads, urealp.adb: Fix spelling errors.
9036 2001-10-27 Laurent Guerby <guerby@acm.org>
9038 * trans.c (gigi): Fix non determinism leading to bootstrap
9039 comparison failures for debugging information.
9041 2001-10-26 Florian Weimer <fw@deneb.enyo.de>
9043 * gnat_rm.texi: Use @./@: where appropriate.
9045 2001-10-26 Robert Dewar <dewar@gnat.com>
9047 * sinfo.adb: Define Associated_Node to overlap Entity field. Cleanup.
9049 2001-10-26 Richard Kenner <kenner@gnat.com>
9051 * gmem.c (__gnat_gmem_read_next): Properly check for EOF
9053 2001-10-26 Richard Kenner <kenner@gnat.com>
9055 * decl.c (validate_size): Modify message for bad size to avoid
9056 implication that compiler is modifying the size.
9058 2001-10-26 Robert Dewar <dewar@gnat.com>
9060 * prj-util.adb: Minor reformatting. Fix bad header format.
9062 2001-10-26 Robert Dewar <dewar@gnat.com>
9064 * sinfo.ads: Define Associated_Node to overlap Entity field. Cleanup.
9066 * sinfo.ads: Clarify use of Associated_Node (documentation only).
9068 * sem_ch12.adb: Change Node4 to Associated_Node. Change
9069 Associated_Node to Get_Associated_Node. Put use of Unchecked_Access
9070 much more narrowly in places where needed. These are cleanups.
9072 2001-10-26 Joel Brobecker <brobecke@gnat.com>
9074 * 5zosinte.ads (null_pthread): new constant.
9077 (Initialize_TCB): Initialize thread ID to null, to be able to verify
9078 later that this field has been set.
9079 (Finalize_TCB): ditto.
9080 (Suspend_Task): Verify that the thread ID is not null before using it.
9081 (Resume_Task): ditto.
9084 (Resume_All_Tasks): Lock the tasks list before using it.
9085 (Suspend_All_Tasks): ditto.
9087 2001-10-26 Richard Kenner <kenner@gnat.com>
9089 * decl.c (gnat_to_gnu_entity, case E_General_Access_Type):
9090 Make constant variant of designated type for Is_Access_Constant.
9091 Call update_pointer_to with main variant.
9093 * trans.c (process_freeze_entity, process_type):
9094 Call update_pointer_to on main variant.
9096 * utils.c (update_pointer_to): Make corresponding variant for NEW_TYPE.
9097 If main variant, update all other variants.
9099 * utils2.c (build_unary_op, case INDIRECT_REF): No longer set
9102 2001-10-26 Robert Dewar <dewar@gnat.com>
9104 * prj-util.adb: Minor reformatting
9106 2001-10-26 Robert Dewar <dewar@gnat.com>
9108 * prj-util.adb: Minor reformatting
9110 2001-10-26 Robert Dewar <dewar@gnat.com>
9112 * prj-attr.adb: Minor reformatting throughout
9114 2001-10-26 Robert Dewar <dewar@gnat.com>
9116 * prj-attr.ads: Minor reformatting
9117 Add ??? comment (this whole spec has almost no comments)
9119 2001-10-26 Vincent Celier <celier@gnat.com>
9121 * g-os_lib.adb (Normalize_Pathname): Preserve the double slash
9122 ("//") that precede the drive letter on Interix.
9124 2001-10-26 Geert Bosch <bosch@gnat.com>
9126 * gnat_rm.texi: Add GNAT Reference Manual.
9128 2001-10-25 Robert Dewar <dewar@gnat.com>
9130 * sem_ch8.adb (Analyze_Package_Renaming): Skip analysis if Name
9131 is Error. Similar change for other renaming cases.
9133 2001-10-25 Robert Dewar <dewar@gnat.com>
9135 * s-atacco.ads: Add pragma Inline_Always for functions.
9136 Fix header format. Add copyright 2001
9138 2001-10-25 Ed Schonberg <schonber@gnat.com>
9140 * par-ch3.adb (P_Subtype_Mark_Resync): for an anonymous array
9141 return Error rather than Empty so that analysis can proceed.
9143 2001-10-25 Ed Schonberg <schonber@gnat.com>
9145 * sem_util.adb (Enter_Name): better handling of cascaded error
9146 messages when a unit appears in its own context.
9148 2001-10-25 Ed Schonberg <schonber@gnat.com>
9150 * sem_util.adb (Defining_Entity): in case of error, attach created
9151 entity to specification, so that semantic analysis can proceed.
9153 2001-10-25 Robert Dewar <dewar@gnat.com>
9156 (Defining_Entity): Deal with Error.
9157 (Process_End_Label): Deal with bad end label for.
9159 2001-10-25 Ed Schonberg <schonber@gnat.com>
9161 * sem_elab.adb (Check_A_Call): refine message when call is in an
9162 instance but callee is not declared in the generic unit.
9164 2001-10-25 Ed Schonberg <schonber@gnat.com>
9166 * sem_elab.adb (Check_A_Call): check for renaming before finding the
9167 enclosing unit, which may already be different from the calling unit.
9169 2001-10-25 Geert Bosch <bosch@gnat.com>
9171 * 4gintnam.ads: fix header format.
9173 2001-10-25 Ed Schonberg <schonber@gnat.com>
9175 * sem_res.adb (Resolve_Call): if the call is actually an indexing
9176 operation on the result of a parameterless call, perform elaboration
9177 check after the node has been properly rewritten.
9179 * sem_ch12.adb (Copy_Generic_Node): after the proper body has been
9180 inlined within the generic tree, the defining identifier is not a
9183 2001-10-25 Ed Schonberg <schonber@gnat.com>
9185 * sem_res.adb (Resolve): special-case resolution of Null in an
9186 instance or an inlined body to avoid view conflicts.
9188 * sem_ch12.adb (Copy_Generic_Node): for allocators, check for view
9189 compatibility by retrieving the access type of the generic copy.
9191 2001-10-25 Robert Dewar <dewar@gnat.com>
9194 (Analyze_Number_Declaration): Handle error expression.
9195 (Signed_Integer_Type_Declaration): Handle error bound.
9196 (Analyze_Subtype_Indication): Handle error range.
9198 * sem_util.adb (Get_Index_Bounds): Check for Error.
9200 2001-10-25 Robert Dewar <dewar@gnat.com>
9202 * restrict.adb (Set_No_Run_Time_Mode): Set Discard_Names as default
9203 in no run time mode.
9205 2001-10-25 Pascal Obry <obry@gnat.com>
9207 * gnatmem.adb (Read_Next): fix Curs2 value to properly handle quiet
9208 mode case for ALLOC case.
9210 * gnatmem.adb (Read_Next): correctly fix parsing in Quiet mode on
9211 all platforms. Improvement of last change.
9213 2001-10-25 Robert Dewar <dewar@gnat.com>
9215 * exp_ch4.adb (Expand_N_Allocator): Minor reformatting.
9217 2001-10-25 Geert Bosch <bosch@gnat.com>
9219 * osint.adb (Is_Relative): Remove duplicate.
9221 2001-10-25 Pascal Obry <obry@gnat.com>
9223 * osint.adb (Read_Default_Search_Dirs): correctly detect relative
9224 pathnames in UNIX and DOS style with drive letter.
9225 (Is_Relative): new routine.
9227 * osint.adb: Minor reformatting
9229 * osint.adb (Is_Relative): implementation using
9230 GNAT.OS_Lib.Is_Absolute_Path. Better fix.
9232 2001-10-25 Pascal Obry <obry@gnat.com>
9234 * g-dirope.adb (Basename): correctly compute offset between the
9235 original Path and the translated one.
9237 * g-dirope.adb: (Base_Name): add some comments.
9239 2001-10-25 Robert Dewar <dewar@gnat.com>
9241 * exp_imgv.adb (Expand_Image_Attribute): Defend against bad use
9242 in HIE mode, avoids compilation abandoned message
9244 * exp_imgv.adb: Correct typo in previous change
9246 * exp_imgv.adb: Correct typo in previous change (not my day!)
9248 2001-10-25 Robert Dewar <dewar@gnat.com>
9250 * s-tpinop.ads: Add 2001 to copyright notice. Fix header format.
9252 2001-10-25 Pascal Obry <obry@gnat.com>
9254 * g-awk.ads: Move all pragma inlines next to the routine
9255 declarations. This is more uniform with other GNAT spec.
9257 2001-10-22 Geert Bosch <bosch@gnat.com>
9259 * Make-lang.in (gnattools, cross-gnattools): Remove gnatmem.
9261 2001-10-19 Geert Bosch <bosch@gnat.com>
9263 * Makefile.in (tools, gnattools): Remove gnatmem.
9265 2001-10-17 Richard Henderson <rth@redhat.com>
9267 * Makefile.in (misc.o): Depend on langhooks.h.
9268 * misc.c: Include it.
9269 (LANG_HOOKS_INIT, LANG_HOOKS_INIT_OPTIONS): New.
9270 (LANG_HOOKS_DECODE_OPTION): New.
9271 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
9273 2001-10-16 Florian Weimer <fw@deneb.enyo.de>
9275 * trans.c (tree_transform): Adjust to recent change in
9276 expand_asm_operands to implement named asm operands.
9278 2001-10-11 Ed Schonberg <schonber@gnat.com>
9280 * exp_ch8.adb (Expand_N_Object_Renaming_Declaration): Bugfix in
9281 renaming of discriminant for mutable record type.
9283 2001-10-11 Robert Dewar <dewar@gnat.com>
9285 * validsw.adb: Properly save -gnatVn status.
9287 2001-10-11 Robert Dewar <dewar@gnat.com>
9289 * usage.adb: Add lines for V switch.
9291 * gnatcmd.adb (COMPILE): Revise translations for -gnatV
9292 (/VALIDITY_CHECKING).
9294 2001-10-11 Ed Schonberg <schonber@gnat.com>
9296 * sem_type.adb (Add_One_Interp): an operator for a type declared in
9297 an extension of System is known to be visible.
9299 2001-10-11 Ed Schonberg <schonber@gnat.com>
9301 * sem_eval.adb (Compare_Fixup): get the bounds of a String_Literal
9302 properly. Fixes regression on ACATS C34005G.
9304 2001-10-11 Robert Dewar <dewar@gnat.com>
9306 * sem_ch5.adb (Analyze_Iteration_Scheme): Suppress warning on null
9307 loop in generic instance, since this is likely not very useful.
9309 2001-10-11 Robert Dewar <dewar@gnat.com>
9311 * restrict.adb (Disallow in No_Run_Time_Mode): Properly specialize
9312 the error message for high integrity mode.
9314 * rtsfind.adb (RTE): Give message if we try to find an entity that
9315 is not available in high integrity mode.
9318 (OK_To_Use_In_HIE_Mode): New array.
9319 (RTE): May return Empty in high integrity mode.
9321 * rtsfind.ads (OK_To_Use_In_No_Run_Time_Mode): New name for
9322 OK_To_Use_In_HIE_Mode, now includes System_FAT_xxx.
9324 * sem_ch6.adb (Analyze_Subprogram_Body): Kill body in predefined
9325 unit if not inlined always and in no runtime mode. Fixes problem
9326 caused by new Rtsfind changes.
9328 * sem_ch6.adb (Analyze_Subrogram_Body): Do not Check_References if
9331 * rtsfind.adb (RTE): Make sure we do not try to load unit after
9332 giving message for entity not available in high integrity mode.
9334 2001-10-11 Pascal Obry <obry@gnat.com>
9336 * impunit.adb: Add GNAT.CRC32.
9338 2001-10-11 Ed Schonberg <schonber@gnat.com>
9340 * exp_fixd.adb (Expand_Multiply_Fixed_By_Fixed_Giving_Fixed): handle
9341 properly the case where one universal operand in a non-static
9342 exponentiation of a real literal.
9344 2001-10-11 Ed Schonberg <schonber@gnat.com>
9346 * exp_ch7.adb (Find_Final_List): for a type appearing in a with_type
9347 clause, return the gobal finalization list, for lack of anthing else.
9349 2001-10-11 Ed Schonberg <schonber@gnat.com>
9351 * exp_ch7.adb (Make_Transient_Block): if statement is within
9352 exception handler, always use new transient scope to place Clean
9355 2001-10-11 Pascal Obry <obry@gnat.com>
9358 (GNAT_ADA_OBJS): add g-crc32.o, a-tags.o, a-stream.o
9359 (GNATBIND_OBJS): add g-crc32.o, a-tags.o, a-stream.o
9360 (GNATLS_RTL_OBJS): add g-crc32.o
9361 (GNATMAKE_RTL_OBJS): add g-crc32.o
9364 (CRC_Match): new function.
9365 (Get_File_Checksum): renamed Get_File_CRC. Use the GNAT.CRC32 unit
9366 instead of the previous simple checksum algorithm.
9367 (Time_Stamp_Mismatch): use CRC_Match for comparison.
9368 (Set_Source_Table): idem.
9371 (Get_File_Checksum): renamed Get_File_CRC as now we compute CRC
9372 instead of simple checksum.
9373 (CRC_Match): new function.
9374 (CRC_Error): new constant.
9376 * ali.adb (Scan_ALI): rename variable Chk to CRC as we are handling
9377 a CRC now and not a simple checksum. A CRC uses lower-case hex
9378 letters, fixes ambiguity in parsing.
9380 * ali.ads (Sdep_Record.Checksum): renamed Sdep_Record.CRC as this
9381 is what this variable will store.
9383 * bcheck.adb: Change reference to chechsum in comments by CRC.
9384 (Check_Consistency): Rename Get_File_Checksum to Get_File_CRC.
9385 rename All_Checksum_Match to All_CRC_Match. Change due to API
9386 renaming since now GNAT does not use a simple checksum but a
9387 CRC using GNAT.CRC32.
9389 * gnatls.adb: Rename Checksum to CRC in many places, we use a CRC
9390 now and not anymore a simple checksum.
9392 * lib-load.adb: Use Source_CRC instead of Source_Checksum in many
9395 * lib-writ.adb (Write_ALI): Use Source_CRC instead of Source_Checksum.
9398 (Restore_Scan_State): rename Checksum to CRC.
9399 (Save_Scan_State): idem.
9403 (Checksum): rename to CRC.
9404 (Saved_Scan_State): Save_Checksum field renamed to Save_CRC
9406 * scn-nlit.adb: Rename many Accumulate_Checksum to Update (from
9407 GNAT.CRC32). Update copyright notice.
9409 * scn-slit.adb: Rename many Accumulate_Checksum to Update (from
9410 GNAT.CRC32). Update copyright notice.
9413 (Accumulate_Checksum): removed.
9414 (Update): new procedure. Add a wide-character into the CRC.
9417 (Complete_Source_File_Entry): use CRC32 instead of simple checksum.
9418 (Load_File): fix initialization of S (change Source_Checksum to
9421 * sinput-p.adb (Load_Project_File): rename Source_Checksum to
9422 Source_CRC in S initialization.
9424 * sinput.adb (Source_Checksum): renamed to Source_CRC.
9426 * sinput.ads (Source_Checksum): renamed to Source_CRC.
9427 Update comments for the CRC.
9429 * types.adb (Hex): Use lowercase for the letter part.
9431 * types.ads (Get_Hex_String): Returns the hexadecimal representation
9432 for a word. This is currently used only for CRC. In previous version,
9433 the checksum was using a representation with all letter being
9434 upper-case. With the new implementation (using CRC) we do not remove
9435 the 32th bit of the CRC, so we can have an upper-case starting letter
9436 in the CRC. This is not possible to parse in Scan_ALI (ali.adb).
9437 It is ambigous since the CRC was optional and could be followed by
9438 options like EB, EE. So now this routines uses lower-case letter for
9439 the hexadecimal representation. Strange enough only lower case letters
9440 where checked in Scan_ALI (even if this was not a possible case).
9442 * gnatvsn.ads (Library_Version): changed to 3.15a.
9444 * s-crc32.ads: Initial version from GNAT.CRC32. This is the version
9447 * s-crc32.adb: Initial version from GNAT.CRC32. This is the version
9450 * ali-util.adb: Redo previous change to avoid using word CRC everywhere
9451 Add 2001 to copyright notice
9452 (Accumulate_Checksum): Modify to use System.CRC32.
9454 * ali-util.ads: Redo changes of previous revision to continue to use
9455 the word Checksum. Add 2001 to copyright notice.
9457 * ali.adb: Undo some of previous changes, not needed.
9458 Keep the change for lower case letters in the checksum.
9460 * ali.ads: Undo previous change not needed.
9462 * bcheck.adb: Undo most of previous change, not needed.
9463 But do use Checksums_Match for checksum comparison.
9465 * gnatls.adb: Undo most of previous change, not needed.
9466 But do use Checksums_Match for comparing checksums.
9468 * lib-load.adb: Undo previous change, not needed.
9470 * lib-writ.adb: Undo previous change, not needed.
9472 * lib-writ.ads: Document that checksums use lower case,
9473 not upper case letters.
9475 * scans.adb: Undo previous change, not needed
9477 * scans.ads: Undo previous change, not needed.
9479 * scn-nlit.adb: Undo previous changes, not needed.
9481 * scn-slit.adb: Undo previous change, not needed. Fix header format.
9484 (Accumulate_Checksum): Use System.CRC32.
9485 (Initialize_Checksum): New procedure.
9486 Remove other changes of previous revision.
9488 * sinput-p.adb: Undo previous change, not needed.
9490 * sinput.adb: Undo previous change, not needed.
9492 * sinput-l.adb: Undo previous change, not needed.
9494 * sinput.ads: Undo previous change, not needed. Keep only comment
9495 on new checksum algorithm
9497 * Makefile.in: Add s-crc32 as needed, remove g-crc32.
9498 Also remove a-tags and a-stream from GNAT sources.
9500 * ali.adb (Scan_ALI): fix typo introduce in latest check-in.
9502 * Makefile.in (GNATRTL_NONTASKING_OBJS): Add g-crc32.o.
9504 2001-10-11 Geert Bosch <bosch@gnat.com>
9506 * einfo.h: Regenerate.
9508 * nmake.ads: Regenerate.
9510 * nmake.adb: Regenerate.
9512 * sinfo.h: Regenerate.
9514 * treeprs.adb: Regenerate.
9516 2001-10-10 Geert Bosch <bosch@gnat.com>
9518 * gnat-style.texi: New file describing coding guidelines for Ada.
9520 2001-10-10 Ed Schonberg <schonber@gnat.com>
9522 * einfo.adb (Write_Entity_Flags): Elaboration_Entity_Required
9525 2001-10-10 Geert Bosch <bosch@gnat.com>
9527 * snames.ads: Add new names for project facility.
9529 * snames.adb: Update to reflect snames.ads changes.
9531 * snames.h: Update to reflect snames.ads changes.
9533 2001-10-10 Vincent Celier <celier@gnat.com>
9536 (Add_Switches): reflect the changes for the switches attributes
9537 Default_Switches indexed by the programming language,
9538 Switches indexed by the file name.
9539 (Collect_Arguments_And_Compile): Idem.
9540 Reflect the attribute name changes.
9543 (Initialisation_Data): Change the names of some packages and
9545 (Initialize): process case insensitive associative arrays.
9548 (Attribute_Kind): Remove Both, add Case_Insensitive_Associative_Array.
9551 (Parse_Attribute_Declaration): For case insensitive associative
9552 arrays, set the index string to lower case.
9555 Reflect the changes of the project attributes.
9558 Replace Check_Naming_Scheme by Ada_Check and
9559 Language_Independent_Check.
9562 Replaced Check_Naming_Scheme by 2 procedures:
9563 Ada_Check and Language_Independent_Check.
9566 (Process_Declarative_Items): For case-insensitive associative
9567 arrays, set the index string to lower case.
9568 (Recursive_Check): Call Prj.Nmsc.Ada_Check, instead of
9569 Prj.Nmsc.Check_Naming_Scheme.
9572 (Case_Insensitive): New function
9573 (Set_Case_Insensitive): New procedure
9576 (Case_Insensitive): New function
9577 (Set_Case_Insensitive): New procedure
9578 (Project_Node_Record): New flag Case_Insensitive.
9581 (Value_Of): new function to get the string value of a single
9582 string variable or attribute.
9585 (Value_Of): new function to get the string value of a single
9586 string variable or attribute.
9589 (Ada_Default_Spec_Suffix): New function
9590 (Ada_Default_Impl_Suffix): New function
9591 Change definitions of several constants to reflect
9592 new components of record types.
9595 (Naming_Data): Change several components to reflect new
9596 elements of naming schemes.
9597 (Project_Data): New flags Sources_Present and
9598 Language_Independent_Checked.
9599 (Ada_Default_Spec_Suffix): New function.
9600 (Ada_Default_Impl_Suffix): New function.
9603 Modification of predefined names for project manager: added
9604 Implementation, Specification_Exceptions, Implementation_Exceptions,
9605 Specification_Suffix, Implementation_Suffix, Separate_Suffix,
9606 Default_Switches, _Languages, Builder, Cross_Reference,
9607 Finder. Removed Body_Part, Specification_Append, Body_Append,
9608 Separate_Append, Gnatmake, Gnatxref, Gnatfind, Gnatbind,
9611 * prj.ads: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
9614 * prj-nmsc.adb (Ada_Check): Test that Separate_Suffix is defaulted,
9615 not that it is Nil_Variable_Value.
9617 * prj.ads: Add ??? for uncommented declarations
9619 2001-10-10 Ed Schonberg <schonber@gnat.com>
9621 * sem_prag.adb: (Analyze_Pragma, case External): If entity is a
9622 constant, do not indicate possible modification, so that gigi can
9623 treat it as a bona fide constant.
9625 2001-10-10 Robert Dewar <dewar@gnat.com>
9627 * sem_prag.adb: Add processing for pragma External.
9629 * snames.ads: Add entry for pragma External.
9631 * par-prag.adb: Add pragma External.
9633 * snames.adb: Updated to match snames.ads.
9635 2001-10-10 Ed Schonberg <schonber@gnat.com>
9637 * exp_ch4.adb (Expand_N_Allocator): Generate meaningful names for
9638 a dynamic task if the allocator appears in an indexed assignment
9639 or selected component assignment.
9641 * exp_util.adb (Build_Task_Array_Image, Build_Task_Record_Image):
9642 For a dynamic task in an assignment statement, use target of
9643 assignment to generate meaningful name.
9645 2001-10-10 Ed Schonberg <schonber@gnat.com>
9647 * einfo.adb (Write_Field19_Name): Body_Entity is also defined for
9650 * einfo.ads: Body_Entity is also defined for generic package.
9651 Documentation change only
9653 * exp_aggr.adb (Build_Array_Aggr_Code): When expanding an
9654 others_choice for a discriminated component initialization,
9655 convert discriminant references into the corresponding discriminals.
9657 * exp_ch3.adb (Get_Simple_Init_Val): Add qualification to aggregate
9658 only if original type is private and expression has to be wrapped
9662 (Apply_Constraint_Check): Do not perform length check
9663 if expression is an aggregate with only an others_choice.
9664 (Length_N_Cond): two references to the same in_parameter
9665 (typically the discriminal in an init_proc) denote the same value.
9666 Two useful optimization uncovered by bugfixes above.
9668 2001-10-10 Robert Dewar <dewar@gnat.com>
9670 * xeinfo.adb: Change int to char in translation of enumeration types.
9671 This fixes a problem in the C representation of component alignment.
9672 Add 2001 to copyright notice
9674 2001-10-10 Richard Kenner <kenner@gnat.com>
9676 * decl.c: (validate_size): Do check size of object of integral type
9677 if it is a packed array type.
9679 2001-10-10 Richard Kenner <kenner@gnat.com>
9681 * decl.c: (gnat_to_gnu_entity, case object): Also materialize
9682 VAR_DECL for constant if not Is_Public but -O0.
9684 2001-10-10 Richard Kenner <kenner@gnat.com>
9686 * misc.c (struct lang_hooks): Add new initializer to match GCC change.
9688 2001-10-10 Geert Bosch <bosch@gnat.com>
9690 * xnmake.adb (XNmake): Fix handling of -s/-b options. No longer
9691 use '/' as switch character, allowing for absolute file names.
9693 2001-10-09 Joseph S. Myers <jsm28@cam.ac.uk>
9695 * 4gintnam.ads, Make-lang.in, Makefile.in, config-lang.in: Update
9698 2001-10-08 Geert Bosch <bosch@gnat.com>
9700 * Makefile.in (treeprs.ads, einfo.h, sinfo.h, nmake.adb, nmake.ads):
9701 Automatically build utilities when files need to be regenerated.
9703 2001-10-08 Geert Bosch <bosch@gnat.com>
9705 * xsnames.adb: New utility for updating snames.ads and snames.adb
9707 2001-10-08 Zack Weinberg <zack@codesourcery.com>
9709 * Make-lang.in (ADAFLAGS): Add -W -Wall.
9710 (ADA_FLAGS_TO_PASS): Set ADA_CFLAGS=$(CFLAGS) also.
9711 (gnat1): Also depend on attribs.o.
9712 (gnatlib, gnatlib-shared): Set CC and ADAC in recursive make.
9713 * Makefile.in (X_ADAFLAGS, T_ADAFLAGS): New.
9714 (ADAC): Set to @ADAC@ in stage1, $(CC) later.
9715 (ADAFLAGS): Add -W -Wall.
9716 (ALL_ADAFLAGS, MOST_ADAFLAGS): Add X_ADAFLAGS and T_ADAFLAGS;
9719 (.adb.o, .ads.o, a-numaux.o, a-teioed.o, s-interr.o,
9720 s-taskin.o, sdefault.o, s-tasdeb.o, s-vaflop.o, a-except.o,
9721 s-assert.o, s-stalib.o, s-memory.o, memtrack.o, mlib-tgt.o):
9722 Use $(ADAC), not $(CC), as compilation command.
9724 (gnattools): Depend directly on tools to build, don't use
9726 (gnatlib): Set ADA_CFLAGS=$(GNATLIBCFLAGS) in recursive make.
9728 * einfo.h, sinfo.h: New files (autogenerated).
9730 2001-10-08 Richard Henderson <rth@redhat.com>
9732 * comperr.adb (Abort_In_Progress): New.
9733 (Compiler_Abort): Use it to prevent recursion.
9735 2001-10-08 Robert Dewar <dewar@gnat.com>
9737 * atree.adb: Set Error_Posted in Error node, helps error recovery.
9739 * par-endh.adb (Output_End_Expected): We should also not test
9740 Error_Posted on the Error node, since now it is always set.
9742 * cstand.adb (Create_Standard): Set Etype of Error to Any_Type
9743 to help error recovery. Part of general work on 9407-004.
9745 * par.adb: Add ??? for misuse of error
9748 (Resolve): Defend against Error, fixes 9407-003.
9749 (Resolve_Discrete_Subtype_Indication): Defend against Error.
9751 * sinfo.ads (N_Error): Now has Etype field (which will be set
9752 to Any_Type to help error recovery).
9754 2001-10-08 Richard Kenner (kenner@gnat.com)
9756 * misc.c (gnat_expand_expr, case UNCHECKED_CONVERT_EXPR):
9757 Consistently set MEM attributes from expression; fixes
9758 bootstrap failure on x86.
9760 2001-10-08 Geert Bosch (bosch@gnat.com)
9762 * 5oosinte.adb: Add 2001 to copyright notice.
9764 2001-10-08 Geert Bosch (bosch@gnat.com)
9766 * ceinfo.adb: Add utility for consistency checking of einfo.ad[bs].
9768 * csinfo.adb: Add utility for consistency checking of sinfo.ad[bs].
9770 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9772 * 5oosinte.adb: Fix spelling error of "separate" as "seperate".
9774 2001-10-05 Geert Bosch (bosch@gnat.com)
9776 * adaint.h: Small formatting fix.
9778 2001-10-04 Geert Bosch <bosch@gnat.com>
9780 * sysdep.c (__gnat_set_binary_mode, __gnat_set_text_mode):
9781 Arg is int, not FILE *, in dummy version of functions.
9783 * adaint.h (__gnat_set_binary_mode, __gnat_set_text_mode):
9784 Arg is int, not FILE *.
9786 2001-10-04 Geert Bosch <bosch@gnat.com>
9788 * 3lsoccon.ads: Added file, missed with initial check ins.
9790 * 4lintnam.ads: Fix header format.
9791 Change Linux to GNU/Linux.
9793 * 5iosinte.adb: Change Linux to GNU/Linux.
9795 * 5iosinte.ads: Change Linux to GNU/Linux.
9797 * 5itaprop.adb: Change Linux to GNU/Linux.
9799 * 5itaspri.ads: Change Linux to GNU/Linux.
9800 Update copyright notice.
9802 * 5lintman.adb: Change Linux to GNU/Linux.
9804 * 5lml-tgt.adb: Change Linux to GNU/Linux.
9806 * 5losinte.ads: Change Linux to GNU/Linux.
9808 * 5lsystem.ads: Change Linux to GNU/Linux.
9810 * 5qosinte.adb: Change Linux to GNU/Linux.
9812 * 5qosinte.ads: Change Linux to GNU/Linux.
9814 * 5qparame.ads: Change Linux to GNU/Linux.
9816 * 5qtaprop.adb: Change Linux to GNU/Linux.
9818 * 5qtaspri.ads: Change Linux to GNU/Linux.
9819 Add 2001 to copyright notice.
9821 * 5vintman.ads: Change Linux to GNU/Linux.
9822 Fix header format. Add 2001 to copyright notice.
9824 * g-soccon.ads: Change Linux to GNU/Linux.
9826 * g-trasym.ads: Change Linux to GNU/Linux.
9827 Add 2001 to copyright notice.
9829 * memtrack.adb: Change Linux to GNU/Linux.
9831 * s-intman.ads: Change Linux to GNU/Linux.
9832 Add 2001 to copyright notice. Fix header format.
9834 * s-stache.adb: Change Linux to GNU/Linux.
9836 * adaint.c: Change Linux to GNU/Linux.
9838 * cio.c: Change Linux to GNU/Linux.
9840 * cstreams.c: Change Linux to GNU/Linux.
9842 * init.c: Change Linux to GNU/Linux.
9844 * gmem.c: Change Linux to GNU/Linux.
9846 * tracebak.c: Change Linux to GNU/Linux.
9849 2001-10-02 Geert Bosch <bosch@gnat.com>
9851 * misc.c (insert_default_attributes): Add dummy version.
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