1 2001-11-19 Laurent Guerby <guerby@acm.org>
3 * Makefile.in (INCLUDES_FOR_SUBDIR): Remove redundant system include
4 since it is of no apparent use and cause warnings.
6 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8 * misc.c (gnat_decode_option, gnat_init_options): Make definitions
10 (gnat_init): Don't return NULL.
11 (finish_parse): Remove.
13 2001-11-17 Laurent Guerby <guerby@acm.org>
15 * Make-lang.in (GNATLIBFLAGS): Add -W -Wall.
16 * gigi.h (init_decl_processing): Rename to gnat_init_decl_processing.
17 * io-aux.c: Provide K&R prototypes to all functions, reformat code.
18 * lang-spec.h: Add missing struct field to silence warnings.
19 * sysdep.c (rts_get_*): Provide K&R prototype.
20 * sysdep.c (Unlock_Task, Lock_Task): Move to K&R prototype.
21 * traceback.c (Unlock_Task, Lock_Task): Likewise.
22 * tracebak.c (__gnat_backtrace): Remove unused variable.
23 * utils.c (end_subprog_body): Move to K&R style.
25 Thu Nov 15 18:16:17 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
27 * trans.c, utils2.c: Remove PALIGN parameter to get_inner_reference.
29 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
31 * misc.c (gnat_init): Change prototype. Include the
32 functionality of the old init_parse and init_decl_processing.
33 (gnat_init_decl_processing): New prototype.
35 * utils.c (init_decl_processing): Rename gnat_init_decl_processing.
37 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
39 * misc.c (gnat_print_decl, gnat_print_type): Renamed.
40 (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE): Override.
41 (print_lang_statistics, lang_print_xnode, print_lang_identifier,
44 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
46 * misc.c (LANG_HOOKS_NAME, LANG_HOOKS_IDENTIFIER_SIZE): Override.
47 (struct lang_hooks): Constify.
48 (language_string, lang_identify): Remove.
49 * utils.c (init_decl_processing): Update.
51 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
53 * misc.c: Include langhooks-def.h.
54 * Makefile.in: Update.
56 2001-10-30 Robert Dewar <dewar@gnat.com>
59 (Check_Identifier): Rewrite circuit to be compatible with use of letters
60 in the upper half of ASCII.
61 (Check_Identifier): Minor reformatting
63 2001-10-30 Geert Bosch <bosch@gnat.com>
65 * (Associated_Node, Set_Associated_Node): Do not check for
68 2001-10-30 Robert Dewar <dewar@gnat.com>
70 * a-reatim.ads: Minor reformatting
72 2001-10-30 Robert Dewar <dewar@gnat.com>
74 * gnatdll.adb: Minor reformatting throughout. Many ??? added for
75 undocumented declarations.
77 2001-10-30 Pascal Obry <obry@gnat.com>
79 * gnatdll.adb (Parse_Command_Line): handle -g option to be passed
80 to the binder and linker.
83 * mdll.ads: Fix layout. Update copyright notice.
85 * mdll.adb: Fix layout. Update copyright notice.
87 2001-10-30 Robert Dewar <dewar@gnat.com>
89 * usage.adb: Minor fix to output for -gnaty.
91 2001-10-30 Ed Schonberg <schonber@gnat.com>
93 * a-reatim.ads: Makes Seconds_Count into a 64-bit integer,
94 to accommodate all its possible values.
96 * a-reatim.adb (Split): Special-case handling of Time_Span_First
97 and of small absolute values of T.
99 2001-10-30 Richard Kenner <kenner@gnat.com>
101 * misc.c (gnat_expand_expr, case NULL_EXPR): Remove call to
102 set_mem_attributes since not needed and wrong if RESULT if a REG;
103 fixes ACATS failures.
105 2001-10-30 Geert Bosch <bosch@gnat.com>
107 * 86numaux.adb, a-tigeau.ads, a-wtgeau.ads, fname-sf.ads, g-traceb.ads,
108 s-tasdeb.ads, sem_maps.ads: Add 2001 to copyright notice.
110 2001-10-30 Robert Dewar <dewar@gnat.com>
112 * bindusg.adb: Undocument -f switch.
114 * gnatcmd.adb: Remove /FULL_ELABORATION.
116 * opt.ads (Force_RM_Elaboration_Order): Document that this is
119 * gnatbind.adb: Output new warning for use of obsolescent -f switch.
121 * gnatbind.adb: Minor update of warning msg.
123 2001-10-30 Vincent Celier <celier@gnat.com>
125 * gnatcmd.adb (MAKE, BIND, LINK, LIST, FIND, XREF): Add translations
126 for project file switches (-P (/PROJECT_FILE=),
127 -X (/EXTERNAL_REFERENCE=) and -vPx (/PROJECT_FILE_VERBOSITY=DEFAULT
130 2001-10-30 Geert Bosch <bosch@gnat.com>
132 * decl.c: Minor whitespace fixes.
134 2001-10-30 Richard Kenner <kenner@gnat.com>
136 * utils2.c (build_allocator): Test for SIZE overflow in array case too
138 2001-10-30 Geert Bosch <bosch@gnat.com>
140 * ali-util.adb (Initialize_Checksum): Use out-mode instead of in out.
141 Found due to GCC 3.0 warning of using uninitialized value.
144 (Get_Max_Size): Use variant record for tracking value/expression.
145 Makes logic clearer and prevents warnings for uninitialized variables.
146 (Layout_Array_Type): Use variant record for tracking value/expression.
147 Makes logic clearer and prevents warnings for uninitialized variables.
149 2001-10-30 Robert Dewar <dewar@gnat.com>
151 * lib.adb: Minor reformatting
153 * s-taprop.ads: Minor reformatting
155 2001-10-29 Laurent Guerby <guerby@acm.org>
158 (Raise_From_Signal_Handler, Propagate_Signal_Exception): Make arg
160 (_gnat_error_handler): Make MSG const.
162 2001-10-29 Richard Kenner <kenner@gnat.com>
164 * sysdep.c: Fix localtime_r problem on LynxOS.
165 Also remove #elif to avoid warnings.
167 * misc.c (yyparse): Don't set up and register jmpbuf; remove decls
170 * decl.c (annotate_value): Make SIZE unsigned to avoid warning.
172 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
174 * 86numaux.adb, a-tigeau.ads, a-wtgeau.ads, decl.c, exp_ch6.adb,
175 exp_ch9.adb, exp_util.adb, fname-sf.ads, freeze.ads, g-awk.adb,
176 g-comlin.ads, g-dirope.adb, g-dyntab.ads, g-socket.ads,
177 g-table.ads, g-traceb.ads, gnat-style.texi, gnatchop.adb, init.c,
178 layout.adb, layout.ads, mdllfile.ads, mlib-fil.ads, osint.ads,
179 s-fatgen.adb, s-imgrea.adb, s-taprop.ads, s-tasdeb.ads,
180 sem_aggr.adb, sem_attr.adb, sem_case.ads, sem_ch13.adb,
181 sem_ch3.adb, sem_elab.adb, sem_maps.ads, sem_res.adb,
182 sem_util.ads, sinfo.ads, sinput.ads, table.adb, table.ads,
183 types.ads, urealp.adb: Fix spelling errors.
185 2001-10-27 Laurent Guerby <guerby@acm.org>
187 * trans.c (gigi): Fix non determinism leading to bootstrap
188 comparison failures for debugging information.
190 2001-10-26 Florian Weimer <fw@deneb.enyo.de>
192 * gnat_rm.texi: Use @./@: where appropriate.
194 2001-10-26 Robert Dewar <dewar@gnat.com>
196 * sinfo.adb: Define Associated_Node to overlap Entity field. Cleanup.
198 2001-10-26 Richard Kenner <kenner@gnat.com>
200 * gmem.c (__gnat_gmem_read_next): Properly check for EOF
202 2001-10-26 Richard Kenner <kenner@gnat.com>
204 * decl.c (validate_size): Modify message for bad size to avoid
205 implication that compiler is modifying the size.
207 2001-10-26 Robert Dewar <dewar@gnat.com>
209 * prj-util.adb: Minor reformatting. Fix bad header format.
211 2001-10-26 Robert Dewar <dewar@gnat.com>
213 * sinfo.ads: Define Associated_Node to overlap Entity field. Cleanup.
215 * sinfo.ads: Clarify use of Associated_Node (documentation only).
217 * sem_ch12.adb: Change Node4 to Associated_Node. Change
218 Associated_Node to Get_Associated_Node. Put use of Unchecked_Access
219 much more narrowly in places where needed. These are cleanups.
221 2001-10-26 Joel Brobecker <brobecke@gnat.com>
223 * 5zosinte.ads (null_pthread): new constant.
226 (Initialize_TCB): Initialize thread ID to null, to be able to verify
227 later that this field has been set.
228 (Finalize_TCB): ditto.
229 (Suspend_Task): Verify that the thread ID is not null before using it.
230 (Resume_Task): ditto.
233 (Resume_All_Tasks): Lock the tasks list before using it.
234 (Suspend_All_Tasks): ditto.
236 2001-10-26 Richard Kenner <kenner@gnat.com>
238 * decl.c (gnat_to_gnu_entity, case E_General_Access_Type):
239 Make constant variant of designated type for Is_Access_Constant.
240 Call update_pointer_to with main variant.
242 * trans.c (process_freeze_entity, process_type):
243 Call update_pointer_to on main variant.
245 * utils.c (update_pointer_to): Make corresponding variant for NEW_TYPE.
246 If main variant, update all other variants.
248 * utils2.c (build_unary_op, case INDIRECT_REF): No longer set
251 2001-10-26 Robert Dewar <dewar@gnat.com>
253 * prj-util.adb: Minor reformatting
255 2001-10-26 Robert Dewar <dewar@gnat.com>
257 * prj-util.adb: Minor reformatting
259 2001-10-26 Robert Dewar <dewar@gnat.com>
261 * prj-attr.adb: Minor reformatting throughout
263 2001-10-26 Robert Dewar <dewar@gnat.com>
265 * prj-attr.ads: Minor reformatting
266 Add ??? comment (this whole spec has almost no comments)
268 2001-10-26 Vincent Celier <celier@gnat.com>
270 * g-os_lib.adb (Normalize_Pathname): Preserve the double slash
271 ("//") that precede the drive letter on Interix.
273 2001-10-26 Geert Bosch <bosch@gnat.com>
275 * gnat_rm.texi: Add GNAT Reference Manual.
277 2001-10-25 Robert Dewar <dewar@gnat.com>
279 * sem_ch8.adb (Analyze_Package_Renaming): Skip analysis if Name
280 is Error. Similar change for other renaming cases.
282 2001-10-25 Robert Dewar <dewar@gnat.com>
284 * s-atacco.ads: Add pragma Inline_Always for functions.
285 Fix header format. Add copyright 2001
287 2001-10-25 Ed Schonberg <schonber@gnat.com>
289 * par-ch3.adb (P_Subtype_Mark_Resync): for an anonymous array
290 return Error rather than Empty so that analysis can proceed.
292 2001-10-25 Ed Schonberg <schonber@gnat.com>
294 * sem_util.adb (Enter_Name): better handling of cascaded error
295 messages when a unit appears in its own context.
297 2001-10-25 Ed Schonberg <schonber@gnat.com>
299 * sem_util.adb (Defining_Entity): in case of error, attach created
300 entity to specification, so that semantic analysis can proceed.
302 2001-10-25 Robert Dewar <dewar@gnat.com>
305 (Defining_Entity): Deal with Error.
306 (Process_End_Label): Deal with bad end label for.
308 2001-10-25 Ed Schonberg <schonber@gnat.com>
310 * sem_elab.adb (Check_A_Call): refine message when call is in an
311 instance but callee is not declared in the generic unit.
313 2001-10-25 Ed Schonberg <schonber@gnat.com>
315 * sem_elab.adb (Check_A_Call): check for renaming before finding the
316 enclosing unit, which may already be different from the calling unit.
318 2001-10-25 Geert Bosch <bosch@gnat.com>
320 * 4gintnam.ads: fix header format.
322 2001-10-25 Ed Schonberg <schonber@gnat.com>
324 * sem_res.adb (Resolve_Call): if the call is actually an indexing
325 operation on the result of a parameterless call, perform elaboration
326 check after the node has been properly rewritten.
328 * sem_ch12.adb (Copy_Generic_Node): after the proper body has been
329 inlined within the generic tree, the defining identifier is not a
332 2001-10-25 Ed Schonberg <schonber@gnat.com>
334 * sem_res.adb (Resolve): special-case resolution of Null in an
335 instance or an inlined body to avoid view conflicts.
337 * sem_ch12.adb (Copy_Generic_Node): for allocators, check for view
338 compatibility by retrieving the access type of the generic copy.
340 2001-10-25 Robert Dewar <dewar@gnat.com>
343 (Analyze_Number_Declaration): Handle error expression.
344 (Signed_Integer_Type_Declaration): Handle error bound.
345 (Analyze_Subtype_Indication): Handle error range.
347 * sem_util.adb (Get_Index_Bounds): Check for Error.
349 2001-10-25 Robert Dewar <dewar@gnat.com>
351 * restrict.adb (Set_No_Run_Time_Mode): Set Discard_Names as default
354 2001-10-25 Pascal Obry <obry@gnat.com>
356 * gnatmem.adb (Read_Next): fix Curs2 value to properly handle quiet
357 mode case for ALLOC case.
359 * gnatmem.adb (Read_Next): correctly fix parsing in Quiet mode on
360 all platforms. Improvement of last change.
362 2001-10-25 Robert Dewar <dewar@gnat.com>
364 * exp_ch4.adb (Expand_N_Allocator): Minor reformatting.
366 2001-10-25 Geert Bosch <bosch@gnat.com>
368 * osint.adb (Is_Relative): Remove duplicate.
370 2001-10-25 Pascal Obry <obry@gnat.com>
372 * osint.adb (Read_Default_Search_Dirs): correctly detect relative
373 pathnames in UNIX and DOS style with drive letter.
374 (Is_Relative): new routine.
376 * osint.adb: Minor reformatting
378 * osint.adb (Is_Relative): implementation using
379 GNAT.OS_Lib.Is_Absolute_Path. Better fix.
381 2001-10-25 Pascal Obry <obry@gnat.com>
383 * g-dirope.adb (Basename): correctly compute offset between the
384 original Path and the translated one.
386 * g-dirope.adb: (Base_Name): add some comments.
388 2001-10-25 Robert Dewar <dewar@gnat.com>
390 * exp_imgv.adb (Expand_Image_Attribute): Defend against bad use
391 in HIE mode, avoids compilation abandoned message
393 * exp_imgv.adb: Correct typo in previous change
395 * exp_imgv.adb: Correct typo in previous change (not my day!)
397 2001-10-25 Robert Dewar <dewar@gnat.com>
399 * s-tpinop.ads: Add 2001 to copyright notice. Fix header format.
401 2001-10-25 Pascal Obry <obry@gnat.com>
403 * g-awk.ads: Move all pragma inlines next to the routine
404 declarations. This is more uniform with other GNAT spec.
406 2001-10-22 Geert Bosch <bosch@gnat.com>
408 * Make-lang.in (gnattools, cross-gnattools): Remove gnatmem.
410 2001-10-19 Geert Bosch <bosch@gnat.com>
412 * Makefile.in (tools, gnattools): Remove gnatmem.
414 2001-10-17 Richard Henderson <rth@redhat.com>
416 * Makefile.in (misc.o): Depend on langhooks.h.
417 * misc.c: Include it.
418 (LANG_HOOKS_INIT, LANG_HOOKS_INIT_OPTIONS): New.
419 (LANG_HOOKS_DECODE_OPTION): New.
420 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
422 2001-10-16 Florian Weimer <fw@deneb.enyo.de>
424 * trans.c (tree_transform): Adjust to recent change in
425 expand_asm_operands to implement named asm operands.
427 2001-10-11 Ed Schonberg <schonber@gnat.com>
429 * exp_ch8.adb (Expand_N_Object_Renaming_Declaration): Bugfix in
430 renaming of discriminant for mutable record type.
432 2001-10-11 Robert Dewar <dewar@gnat.com>
434 * validsw.adb: Properly save -gnatVn status.
436 2001-10-11 Robert Dewar <dewar@gnat.com>
438 * usage.adb: Add lines for V switch.
440 * gnatcmd.adb (COMPILE): Revise translations for -gnatV
441 (/VALIDITY_CHECKING).
443 2001-10-11 Ed Schonberg <schonber@gnat.com>
445 * sem_type.adb (Add_One_Interp): an operator for a type declared in
446 an extension of System is known to be visible.
448 2001-10-11 Ed Schonberg <schonber@gnat.com>
450 * sem_eval.adb (Compare_Fixup): get the bounds of a String_Literal
451 properly. Fixes regression on ACATS C34005G.
453 2001-10-11 Robert Dewar <dewar@gnat.com>
455 * sem_ch5.adb (Analyze_Iteration_Scheme): Suppress warning on null
456 loop in generic instance, since this is likely not very useful.
458 2001-10-11 Robert Dewar <dewar@gnat.com>
460 * restrict.adb (Disallow in No_Run_Time_Mode): Properly specialize
461 the error message for high integrity mode.
463 * rtsfind.adb (RTE): Give message if we try to find an entity that
464 is not available in high integrity mode.
467 (OK_To_Use_In_HIE_Mode): New array.
468 (RTE): May return Empty in high integrity mode.
470 * rtsfind.ads (OK_To_Use_In_No_Run_Time_Mode): New name for
471 OK_To_Use_In_HIE_Mode, now includes System_FAT_xxx.
473 * sem_ch6.adb (Analyze_Subprogram_Body): Kill body in predefined
474 unit if not inlined always and in no runtime mode. Fixes problem
475 caused by new Rtsfind changes.
477 * sem_ch6.adb (Analyze_Subrogram_Body): Do not Check_References if
480 * rtsfind.adb (RTE): Make sure we do not try to load unit after
481 giving message for entity not available in high integrity mode.
483 2001-10-11 Pascal Obry <obry@gnat.com>
485 * impunit.adb: Add GNAT.CRC32.
487 2001-10-11 Ed Schonberg <schonber@gnat.com>
489 * exp_fixd.adb (Expand_Multiply_Fixed_By_Fixed_Giving_Fixed): handle
490 properly the case where one universal operand in a non-static
491 exponentiation of a real literal.
493 2001-10-11 Ed Schonberg <schonber@gnat.com>
495 * exp_ch7.adb (Find_Final_List): for a type appearing in a with_type
496 clause, return the gobal finalization list, for lack of anthing else.
498 2001-10-11 Ed Schonberg <schonber@gnat.com>
500 * exp_ch7.adb (Make_Transient_Block): if statement is within
501 exception handler, always use new transient scope to place Clean
504 2001-10-11 Pascal Obry <obry@gnat.com>
507 (GNAT_ADA_OBJS): add g-crc32.o, a-tags.o, a-stream.o
508 (GNATBIND_OBJS): add g-crc32.o, a-tags.o, a-stream.o
509 (GNATLS_RTL_OBJS): add g-crc32.o
510 (GNATMAKE_RTL_OBJS): add g-crc32.o
513 (CRC_Match): new function.
514 (Get_File_Checksum): renamed Get_File_CRC. Use the GNAT.CRC32 unit
515 instead of the previous simple checksum algorithm.
516 (Time_Stamp_Mismatch): use CRC_Match for comparison.
517 (Set_Source_Table): idem.
520 (Get_File_Checksum): renamed Get_File_CRC as now we compute CRC
521 instead of simple checksum.
522 (CRC_Match): new function.
523 (CRC_Error): new constant.
525 * ali.adb (Scan_ALI): rename variable Chk to CRC as we are handling
526 a CRC now and not a simple checksum. A CRC uses lower-case hex
527 letters, fixes ambiguity in parsing.
529 * ali.ads (Sdep_Record.Checksum): renamed Sdep_Record.CRC as this
530 is what this variable will store.
532 * bcheck.adb: Change reference to chechsum in comments by CRC.
533 (Check_Consistency): Rename Get_File_Checksum to Get_File_CRC.
534 rename All_Checksum_Match to All_CRC_Match. Change due to API
535 renaming since now GNAT does not use a simple checksum but a
536 CRC using GNAT.CRC32.
538 * gnatls.adb: Rename Checksum to CRC in many places, we use a CRC
539 now and not anymore a simple checksum.
541 * lib-load.adb: Use Source_CRC instead of Source_Checksum in many
544 * lib-writ.adb (Write_ALI): Use Source_CRC instead of Source_Checksum.
547 (Restore_Scan_State): rename Checksum to CRC.
548 (Save_Scan_State): idem.
552 (Checksum): rename to CRC.
553 (Saved_Scan_State): Save_Checksum field renamed to Save_CRC
555 * scn-nlit.adb: Rename many Accumulate_Checksum to Update (from
556 GNAT.CRC32). Update copyright notice.
558 * scn-slit.adb: Rename many Accumulate_Checksum to Update (from
559 GNAT.CRC32). Update copyright notice.
562 (Accumulate_Checksum): removed.
563 (Update): new procedure. Add a wide-character into the CRC.
566 (Complete_Source_File_Entry): use CRC32 instead of simple checksum.
567 (Load_File): fix initialization of S (change Source_Checksum to
570 * sinput-p.adb (Load_Project_File): rename Source_Checksum to
571 Source_CRC in S initialization.
573 * sinput.adb (Source_Checksum): renamed to Source_CRC.
575 * sinput.ads (Source_Checksum): renamed to Source_CRC.
576 Update comments for the CRC.
578 * types.adb (Hex): Use lowercase for the letter part.
580 * types.ads (Get_Hex_String): Returns the hexadecimal representation
581 for a word. This is currently used only for CRC. In previous version,
582 the checksum was using a representation with all letter being
583 upper-case. With the new implementation (using CRC) we do not remove
584 the 32th bit of the CRC, so we can have an upper-case starting letter
585 in the CRC. This is not possible to parse in Scan_ALI (ali.adb).
586 It is ambigous since the CRC was optional and could be followed by
587 options like EB, EE. So now this routines uses lower-case letter for
588 the hexadecimal representation. Strange enough only lower case letters
589 where checked in Scan_ALI (even if this was not a possible case).
591 * gnatvsn.ads (Library_Version): changed to 3.15a.
593 * s-crc32.ads: Initial version from GNAT.CRC32. This is the version
596 * s-crc32.adb: Initial version from GNAT.CRC32. This is the version
599 * ali-util.adb: Redo previous change to avoid using word CRC everywhere
600 Add 2001 to copyright notice
601 (Accumulate_Checksum): Modify to use System.CRC32.
603 * ali-util.ads: Redo changes of previous revision to continue to use
604 the word Checksum. Add 2001 to copyright notice.
606 * ali.adb: Undo some of previous changes, not needed.
607 Keep the change for lower case letters in the checksum.
609 * ali.ads: Undo previous change not needed.
611 * bcheck.adb: Undo most of previous change, not needed.
612 But do use Checksums_Match for checksum comparison.
614 * gnatls.adb: Undo most of previous change, not needed.
615 But do use Checksums_Match for comparing checksums.
617 * lib-load.adb: Undo previous change, not needed.
619 * lib-writ.adb: Undo previous change, not needed.
621 * lib-writ.ads: Document that checksums use lower case,
622 not upper case letters.
624 * scans.adb: Undo previous change, not needed
626 * scans.ads: Undo previous change, not needed.
628 * scn-nlit.adb: Undo previous changes, not needed.
630 * scn-slit.adb: Undo previous change, not needed. Fix header format.
633 (Accumulate_Checksum): Use System.CRC32.
634 (Initialize_Checksum): New procedure.
635 Remove other changes of previous revision.
637 * sinput-p.adb: Undo previous change, not needed.
639 * sinput.adb: Undo previous change, not needed.
641 * sinput-l.adb: Undo previous change, not needed.
643 * sinput.ads: Undo previous change, not needed. Keep only comment
644 on new checksum algorithm
646 * Makefile.in: Add s-crc32 as needed, remove g-crc32.
647 Also remove a-tags and a-stream from GNAT sources.
649 * ali.adb (Scan_ALI): fix typo introduce in latest check-in.
651 * Makefile.in (GNATRTL_NONTASKING_OBJS): Add g-crc32.o.
653 2001-10-11 Geert Bosch <bosch@gnat.com>
655 * einfo.h: Regenerate.
657 * nmake.ads: Regenerate.
659 * nmake.adb: Regenerate.
661 * sinfo.h: Regenerate.
663 * treeprs.adb: Regenerate.
665 2001-10-10 Geert Bosch <bosch@gnat.com>
667 * gnat-style.texi: New file describing coding guidelines for Ada.
669 2001-10-10 Ed Schonberg <schonber@gnat.com>
671 * einfo.adb (Write_Entity_Flags): Elaboration_Entity_Required
674 2001-10-10 Geert Bosch <bosch@gnat.com>
676 * snames.ads: Add new names for project facility.
678 * snames.adb: Update to reflect snames.ads changes.
680 * snames.h: Update to reflect snames.ads changes.
682 2001-10-10 Vincent Celier <celier@gnat.com>
685 (Add_Switches): reflect the changes for the switches attributes
686 Default_Switches indexed by the programming language,
687 Switches indexed by the file name.
688 (Collect_Arguments_And_Compile): Idem.
689 Reflect the attribute name changes.
692 (Initialisation_Data): Change the names of some packages and
694 (Initialize): process case insensitive associative arrays.
697 (Attribute_Kind): Remove Both, add Case_Insensitive_Associative_Array.
700 (Parse_Attribute_Declaration): For case insensitive associative
701 arrays, set the index string to lower case.
704 Reflect the changes of the project attributes.
707 Replace Check_Naming_Scheme by Ada_Check and
708 Language_Independent_Check.
711 Replaced Check_Naming_Scheme by 2 procedures:
712 Ada_Check and Language_Independent_Check.
715 (Process_Declarative_Items): For case-insensitive associative
716 arrays, set the index string to lower case.
717 (Recursive_Check): Call Prj.Nmsc.Ada_Check, instead of
718 Prj.Nmsc.Check_Naming_Scheme.
721 (Case_Insensitive): New function
722 (Set_Case_Insensitive): New procedure
725 (Case_Insensitive): New function
726 (Set_Case_Insensitive): New procedure
727 (Project_Node_Record): New flag Case_Insensitive.
730 (Value_Of): new function to get the string value of a single
731 string variable or attribute.
734 (Value_Of): new function to get the string value of a single
735 string variable or attribute.
738 (Ada_Default_Spec_Suffix): New function
739 (Ada_Default_Impl_Suffix): New function
740 Change definitions of several constants to reflect
741 new components of record types.
744 (Naming_Data): Change several components to reflect new
745 elements of naming schemes.
746 (Project_Data): New flags Sources_Present and
747 Language_Independent_Checked.
748 (Ada_Default_Spec_Suffix): New function.
749 (Ada_Default_Impl_Suffix): New function.
752 Modification of predefined names for project manager: added
753 Implementation, Specification_Exceptions, Implementation_Exceptions,
754 Specification_Suffix, Implementation_Suffix, Separate_Suffix,
755 Default_Switches, _Languages, Builder, Cross_Reference,
756 Finder. Removed Body_Part, Specification_Append, Body_Append,
757 Separate_Append, Gnatmake, Gnatxref, Gnatfind, Gnatbind,
760 * prj.ads: (Ada_Default_Spec_Suffix, Ada_Default_Impl_Suffix):
763 * prj-nmsc.adb (Ada_Check): Test that Separate_Suffix is defaulted,
764 not that it is Nil_Variable_Value.
766 * prj.ads: Add ??? for uncommented declarations
768 2001-10-10 Ed Schonberg <schonber@gnat.com>
770 * sem_prag.adb: (Analyze_Pragma, case External): If entity is a
771 constant, do not indicate possible modification, so that gigi can
772 treat it as a bona fide constant.
774 2001-10-10 Robert Dewar <dewar@gnat.com>
776 * sem_prag.adb: Add processing for pragma External.
778 * snames.ads: Add entry for pragma External.
780 * par-prag.adb: Add pragma External.
782 * snames.adb: Updated to match snames.ads.
784 2001-10-10 Ed Schonberg <schonber@gnat.com>
786 * exp_ch4.adb (Expand_N_Allocator): Generate meaningful names for
787 a dynamic task if the allocator appears in an indexed assignment
788 or selected component assignment.
790 * exp_util.adb (Build_Task_Array_Image, Build_Task_Record_Image):
791 For a dynamic task in an assignment statement, use target of
792 assignment to generate meaningful name.
794 2001-10-10 Ed Schonberg <schonber@gnat.com>
796 * einfo.adb (Write_Field19_Name): Body_Entity is also defined for
799 * einfo.ads: Body_Entity is also defined for generic package.
800 Documentation change only
802 * exp_aggr.adb (Build_Array_Aggr_Code): When expanding an
803 others_choice for a discriminated component initialization,
804 convert discriminant references into the corresponding discriminals.
806 * exp_ch3.adb (Get_Simple_Init_Val): Add qualification to aggregate
807 only if original type is private and expression has to be wrapped
811 (Apply_Constraint_Check): Do not perform length check
812 if expression is an aggregate with only an others_choice.
813 (Length_N_Cond): two references to the same in_parameter
814 (typically the discriminal in an init_proc) denote the same value.
815 Two useful optimization uncovered by bugfixes above.
817 2001-10-10 Robert Dewar <dewar@gnat.com>
819 * xeinfo.adb: Change int to char in translation of enumeration types.
820 This fixes a problem in the C representation of component alignment.
821 Add 2001 to copyright notice
823 2001-10-10 Richard Kenner <kenner@gnat.com>
825 * decl.c: (validate_size): Do check size of object of integral type
826 if it is a packed array type.
828 2001-10-10 Richard Kenner <kenner@gnat.com>
830 * decl.c: (gnat_to_gnu_entity, case object): Also materialize
831 VAR_DECL for constant if not Is_Public but -O0.
833 2001-10-10 Richard Kenner <kenner@gnat.com>
835 * misc.c (struct lang_hooks): Add new initializer to match GCC change.
837 2001-10-10 Geert Bosch <bosch@gnat.com>
839 * xnmake.adb (XNmake): Fix handling of -s/-b options. No longer
840 use '/' as switch character, allowing for absolute file names.
842 2001-10-09 Joseph S. Myers <jsm28@cam.ac.uk>
844 * 4gintnam.ads, Make-lang.in, Makefile.in, config-lang.in: Update
847 2001-10-08 Geert Bosch <bosch@gnat.com>
849 * Makefile.in (treeprs.ads, einfo.h, sinfo.h, nmake.adb, nmake.ads):
850 Automatically build utilities when files need to be regenerated.
852 2001-10-08 Geert Bosch <bosch@gnat.com>
854 * xsnames.adb: New utility for updating snames.ads and snames.adb
856 2001-10-08 Zack Weinberg <zack@codesourcery.com>
858 * Make-lang.in (ADAFLAGS): Add -W -Wall.
859 (ADA_FLAGS_TO_PASS): Set ADA_CFLAGS=$(CFLAGS) also.
860 (gnat1): Also depend on attribs.o.
861 (gnatlib, gnatlib-shared): Set CC and ADAC in recursive make.
862 * Makefile.in (X_ADAFLAGS, T_ADAFLAGS): New.
863 (ADAC): Set to @ADAC@ in stage1, $(CC) later.
864 (ADAFLAGS): Add -W -Wall.
865 (ALL_ADAFLAGS, MOST_ADAFLAGS): Add X_ADAFLAGS and T_ADAFLAGS;
868 (.adb.o, .ads.o, a-numaux.o, a-teioed.o, s-interr.o,
869 s-taskin.o, sdefault.o, s-tasdeb.o, s-vaflop.o, a-except.o,
870 s-assert.o, s-stalib.o, s-memory.o, memtrack.o, mlib-tgt.o):
871 Use $(ADAC), not $(CC), as compilation command.
873 (gnattools): Depend directly on tools to build, don't use
875 (gnatlib): Set ADA_CFLAGS=$(GNATLIBCFLAGS) in recursive make.
877 * einfo.h, sinfo.h: New files (autogenerated).
879 2001-10-08 Richard Henderson <rth@redhat.com>
881 * comperr.adb (Abort_In_Progress): New.
882 (Compiler_Abort): Use it to prevent recursion.
884 2001-10-08 Robert Dewar <dewar@gnat.com>
886 * atree.adb: Set Error_Posted in Error node, helps error recovery.
888 * par-endh.adb (Output_End_Expected): We should also not test
889 Error_Posted on the Error node, since now it is always set.
891 * cstand.adb (Create_Standard): Set Etype of Error to Any_Type
892 to help error recovery. Part of general work on 9407-004.
894 * par.adb: Add ??? for misuse of error
897 (Resolve): Defend against Error, fixes 9407-003.
898 (Resolve_Discrete_Subtype_Indication): Defend against Error.
900 * sinfo.ads (N_Error): Now has Etype field (which will be set
901 to Any_Type to help error recovery).
903 2001-10-08 Richard Kenner (kenner@gnat.com)
905 * misc.c (gnat_expand_expr, case UNCHECKED_CONVERT_EXPR):
906 Consistently set MEM attributes from expression; fixes
907 bootstrap failure on x86.
909 2001-10-08 Geert Bosch (bosch@gnat.com)
911 * 5oosinte.adb: Add 2001 to copyright notice.
913 2001-10-08 Geert Bosch (bosch@gnat.com)
915 * ceinfo.adb: Add utility for consistency checking of einfo.ad[bs].
917 * csinfo.adb: Add utility for consistency checking of sinfo.ad[bs].
919 2001-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
921 * 5oosinte.adb: Fix spelling error of "separate" as "seperate".
923 2001-10-05 Geert Bosch (bosch@gnat.com)
925 * adaint.h: Small formatting fix.
927 2001-10-04 Geert Bosch <bosch@gnat.com>
929 * sysdep.c (__gnat_set_binary_mode, __gnat_set_text_mode):
930 Arg is int, not FILE *, in dummy version of functions.
932 * adaint.h (__gnat_set_binary_mode, __gnat_set_text_mode):
933 Arg is int, not FILE *.
935 2001-10-04 Geert Bosch <bosch@gnat.com>
937 * 3lsoccon.ads: Added file, missed with initial check ins.
939 * 4lintnam.ads: Fix header format.
940 Change Linux to GNU/Linux.
942 * 5iosinte.adb: Change Linux to GNU/Linux.
944 * 5iosinte.ads: Change Linux to GNU/Linux.
946 * 5itaprop.adb: Change Linux to GNU/Linux.
948 * 5itaspri.ads: Change Linux to GNU/Linux.
949 Update copyright notice.
951 * 5lintman.adb: Change Linux to GNU/Linux.
953 * 5lml-tgt.adb: Change Linux to GNU/Linux.
955 * 5losinte.ads: Change Linux to GNU/Linux.
957 * 5lsystem.ads: Change Linux to GNU/Linux.
959 * 5qosinte.adb: Change Linux to GNU/Linux.
961 * 5qosinte.ads: Change Linux to GNU/Linux.
963 * 5qparame.ads: Change Linux to GNU/Linux.
965 * 5qtaprop.adb: Change Linux to GNU/Linux.
967 * 5qtaspri.ads: Change Linux to GNU/Linux.
968 Add 2001 to copyright notice.
970 * 5vintman.ads: Change Linux to GNU/Linux.
971 Fix header format. Add 2001 to copyright notice.
973 * g-soccon.ads: Change Linux to GNU/Linux.
975 * g-trasym.ads: Change Linux to GNU/Linux.
976 Add 2001 to copyright notice.
978 * memtrack.adb: Change Linux to GNU/Linux.
980 * s-intman.ads: Change Linux to GNU/Linux.
981 Add 2001 to copyright notice. Fix header format.
983 * s-stache.adb: Change Linux to GNU/Linux.
985 * adaint.c: Change Linux to GNU/Linux.
987 * cio.c: Change Linux to GNU/Linux.
989 * cstreams.c: Change Linux to GNU/Linux.
991 * init.c: Change Linux to GNU/Linux.
993 * gmem.c: Change Linux to GNU/Linux.
995 * tracebak.c: Change Linux to GNU/Linux.
998 2001-10-02 Geert Bosch <bosch@gnat.com>
1000 * misc.c (insert_default_attributes): Add dummy version.