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2009-09-16 Thomas Quinot <quinot@adacore.com>
[thirdparty/gcc.git] / gcc / ada / ChangeLog
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0429d533 12009-09-16 Thomas Quinot <quinot@adacore.com>
2
3 * freeze.adb, exp_intr.adb (Expand_Intrinsic_Call): Leave calls to
4 intrinsics untouched (to be expanded later on by gigi) if an external
5 name has been specified.
6 (Freeze_Entity): Do not generate a default external name for
7 imported subprograms with convention Intrinsic (so that the above code
8 can identify the case where an external name has been explicitly
9 provided).
10
11 * s-oscons-tmplt.c: Quote TARGET_OS early so that it is not erroneously
12 replaced by something else due to an existing #define clause.
13
142009-09-16 Ed Schonberg <schonberg@adacore.com>
15
16 * sinfo.ads, sinfo.adb (Is_Accessibility_Actual): New flag on
17 Parameter_Association node, created for the extra actual generated for
18 an access parameter of a function that dispatches on result, to prevent
19 double generation of such actuals when the call is rewritten is a
20 dispatching call.
21 * exp_ch6.adb (Expand_Call): Set Is_Accessibility_Actual when needed.
22 * exp_disp.adb (Expand_Dispatching_Call): Do not transfer extra actuals
23 that carry this flag when rewriting the original call as a dispatching
24 call, after propagating the controlling tag.
25
262009-09-16 Vincent Celier <celier@adacore.com>
27
28 * prj-nmsc.adb (Add_Source): New parameter Source_Dir_Rank to be put
29 in the source data.
30 (Check_File): New parameter Source_Dir_Rank, to check if a duplicate
31 source is allowed.
32 (Find_Source_Dirs): New parameter Rank to be recorded with the source
33 directories.
34 (Search_Directories): Call Check_File with the rank of the directory
35 * prj.adb (Project_Empty): Add new component Source_Dir_Ranks
36 (Free): Free also Number_Lists
37 (Reset): Init also Number_Lists
38 * prj.ads (Number_List_Table): New dynamic table for lists of numbers
39 (Source_Data): New component Source_Dir_Rank. Remove component
40 Known_Order_Of_Source_Dirs, no longer needed.
41 (Project_Data): New component Source_Dir_Ranks
42 (Project_Tree_Data): New components Number_Lists
43
d1458a07 442009-09-16 Vincent Celier <celier@adacore.com>
45
46 * gprep.adb (Yes_No): New global constant
47 Unix_Line_Terminators: New global Boolean variable
48 (Process_One_File): Create the out file with a "Text_Translation=" form
49 that depends on the use of option -T.
50 (Scan_Command_Line): Add option -T
51 (Usage): Add line for option -T
52
532009-09-16 Ed Schonberg <schonberg@adacore.com>
54
55 * exp_disp.ads, exp_disp.adb (Is_Predefined_Internal_Operation): New
56 predicate that describes a proper subset of
57 Is_Predefined_Dispatching_Operation and excludes stream operations,
58 which can be overridden by the user.
59 * sem_ch6.adb (Create_Extra_Formals): use
60 Is_Predefined_Internal_Operation, so that stream operations get extra
61 formals.
62 * exp_ch6.adb (Prevent double generation of extra actuals in calls to
63 'Input, which may be expanded twice, first as a function call and then
64 as a dispatching call.
65
920e81b8 662009-09-16 Thomas Quinot <quinot@adacore.com>
67
68 * s-oscons-tmplt.c (Target_OS, Target_Name): New constants.
69 * g-expect.adb (Set_Up_Child_Communications): Use
70 System.OS_Constants.Target_OS to determine whether running on Windows.
71
78f55ca8 722009-09-14 Richard Henderson <rth@redhat.com>
73
74 * gcc-interface/trans.c (Pragma_to_gnu): Use build5 for ASM_EXPR.
75
cf07a590 762009-09-14 Eric Botcazou <ebotcazou@adacore.com>
77
78 * exp_dbug.ads (Packed Array Encoding): Document the new encoding for
79 the unconstrained case.
80 * gcc-interfaces/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Implement
81 the encoding. Do not give a name to the pointer type to the XUT type.
82 * gcc-interfaces/utils.c (gnat_pushdecl): Propagate DECL_ORIGINAL_TYPE
83 for fat pointer types, if any. Make sure DECL_ARTIFICIAL is cleared
84 on nodes with DECL_ORIGINAL_TYPE set.
85 (update_pointer_to): Set DECL_ORIGINAL_TYPE to the original pointer
86 for fat pointer types. Make sure DECL_ARTIFICIAL is cleared.
87
e38def9c 882009-09-14 Richard Henderson <rth@redhat.com>
89
90 * gcc-interface/misc.c (gnat_init_gcc_eh): Don't call
91 default_init_unwind_resume_libfunc.
92 * gcc-interface/trans.c (Exception_Handler_to_gnu_zcx): Use
93 __builtin_eh_pointer.
94 * gcc-interface/utils.c (gnat_install_builtins): Update call
95 to build_common_builtin_nodes.
96
58d82cd0 972009-09-13 Richard Guenther <rguenther@suse.de>
89e2cace 98 Rafael Avila de Espindola <espindola@google.com>
58d82cd0 99
89e2cace 100 * gcc-interface/misc.c (gnat_init_gcc_eh): Do not set variables
101 eh_personality_libfunc and lang_eh_runtime_type.
58d82cd0 102 (LANG_HOOKS_EH_PERSONALITY): Define.
89e2cace 103 (gnat_eh_personality_decl): New static variable.
104 (gnat_eh_personality): New static function.
105 Include gt-ada-misc.h.
106 * gcc-interface/Make-lang.in (misc.o): Add gt-ada-misc.h dependency.
107 * gcc-interface/config-lang.in (gtfiles): Add misc.c.
58d82cd0 108
1d842749 1092009-09-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
110
111 PR ada/18302
112 * gcc-interface/Make-lang.in (check-acats): Export rootme, EXPECT.
113
59cd8bed 1142009-09-08 Eric Botcazou <ebotcazou@adacore.com>
115
116 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Tidy
117 flow of control.
118 Avoid useless work when processing the Treat_As_Volatile flag.
119
73ac9f44 1202009-09-08 Eric Botcazou <ebotcazou@adacore.com>
121
122 * gcc-interface/targtyps.c: Reorder include directives.
123
cbc7195a 1242009-09-07 Laurent GUERBY <laurent@guerby.net>
125
126 * gcc-interface/targtyps.c: Add missing include for tm_p.h.
127 * gcc-interface/Make-lang.in: Update dependencies.
128
c8bc1b1e 1292009-09-07 Laurent GUERBY <laurent@guerby.net>
130
131 * make.adb: Add missing documentation for multilib handling.
132
34e5cced 1332009-09-03 Diego Novillo <dnovillo@google.com>
134
135 * gcc-interface/misc.c (lang_hooks): Remove const qualifier.
136
2a23d360 1372009-09-02 Richard Henderson <rth@redhat.com>
138
139 * tb-gcc.c (__gnat_backtrace): Mark all arguments unused.
140
7cb1cf41 1412009-09-02 Olivier Hainque <hainque@adacore.com>
142
143 * init.c (__gnat_error_handler, AIX): Add ATTRIBUTE_UNUSED on si
144 and uc arguments.
145
7acc347e 1462009-09-02 Olivier Hainque <hainque@adacore.com>
147
148 * gcc-interface/decl.c (cannot_be_superflat_p): Handle
149 Signed_Integer_Type_Definition Scalar_Ranges.
150
4ebafe49 1512009-09-02 Eric Botcazou <ebotcazou@adacore.com>
152
153 * gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Gimplify the
154 SAVE_EXPR built for misaligned arguments. Remove redundant stuff.
155 (addressable_p): Return true for more rvalues.
156
092a498d 1572009-09-01 Jakub Jelinek <jakub@redhat.com>
158
159 * gcc-interface/utils2.c (maybe_wrap_malloc, maybe_wrap_free): Cast
160 POINTER_SIZE to HOST_WIDE_INT.
161
f639fdbf 1622009-09-01 Richard Guenther <rguenther@suse.de>
163
164 * gcc-interface/misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
165
1e5ec9ee 1662009-08-25 Eric Botcazou <ebotcazou@adacore.com>
167
168 * gcc-interface/trans.c (call_to_gnu): Tidy.
169 (gnat_to_gnu) <N_Slice>: Set TYPE_ARRAY_MAX_SIZE if the slice has
170 non-constant size but the array itself has constant size.
171 * gcc-interface/utils.c (convert_vms_descriptor64): Fix type
172 consistency error.
173 (convert_vms_descriptor32): Likewise.
174
1660e15a 1752009-08-22 Aurelien Jarno <aurelien@aurel32.net>
176
177 * gcc-interface/Makefile.in: Add Ada support for
178 GNU/kFreeBSD x86_64.
179 * system-freebsd-x86_64.ads: New file based on
180 system-freebsd-x86.ads.
181
9fb1518c 1822009-08-20 Eric Botcazou <ebotcazou@adacore.com>
183
184 * gcc-interface/utils.c (convert): In the padded case, do the final
185 conversion as an unchecked conversion if the underlying types are
186 array types with variable size.
187
7cdef07d 1882009-08-20 Eric Botcazou <ebotcazou@adacore.com>
189
190 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Mark the expression
191 as visited.
9fb1518c 192 * gcc-interface/misc.c (gnat_get_subrange_bounds): Always return the
7cdef07d 193 bounds.
194 * gcc-interface/trans.c (add_decl_expr): Do not mark gigi-specific
195 fields.
196 (gnat_gimplify_expr) <DECL_EXPR>: New case.
197
caa5d846 1982009-08-17 Aurelien Jarno <aurelien@aurel32.net>
199
200 * s-osinte-kfreebsd-gnu.ads (SA_ONSTACK): New constant.
201 (stack_t): New record type.
202 (sigaltstack): New imported function.
203 (Alternate_Stack): New imported variable.
204 (Alternate_Stack_Size): New constant.
205
9a5dc427 2062009-08-17 Vasiliy Fofanov <fofanov@adacore.com>
207
208 * a-calend-vms.adb: Fix typo.
209
2102009-08-17 Tristan Gingold <gingold@adacore.com>
211
212 * s-taprop-posix.adb: Round up the stack size to avoid failure on
213 Darwin.
214
2152009-08-17 Gary Dismukes <dismukes@adacore.com>
216
217 * sem_cat.adb (Validate_Static_Object_Name): Update comment.
218
2192009-08-17 Vincent Celier <celier@adacore.com>
220
221 * make.adb (Arguments_Collected): Unneeded, removed
222 (Change_To_Object_Directory): Use Project directly. Add pragma Assert to
223 ensure caller does not pass in No_Project.
224 (Compile): Add new parameter Project. Let procedure
225 Collect_Arguments_And_Compile provide the proper value.
226
227 * switch-c.adb: Add documentation for -gnatea and -gnatez
228
2292009-08-17 Ben Brosgol <brosgol@adacore.com>
230
231 * gnat_ugn.texi: Changed name of package in SAL example, to avoid
232 clash with Ada 2005 reserved word (interface).
233
e2c9a015 2342009-08-17 Robert Dewar <dewar@adacore.com>
235
cdaf90c4 236 * a-crbtgk.adb, a-crdlli.adb, a-direct.adb, a-caldel-vms.adb,
237 a-calend-vms.adb, a-calfor.adb, a-cdlili.adb, a-chahan.adb,
238 a-cidlli.adb, a-coinve.adb, a-comlin.adb: Minor code reorganization
239 (use conditional expressions).
e2c9a015 240
447e605f 2412009-08-17 Robert Dewar <dewar@adacore.com>
242
243 * make.adb: Add ??? comment
244 * tbuild.adb: Minor reformatting
245
2462009-08-17 Thomas Quinot <quinot@adacore.com>
247
248 * exp_ch4.adb (Exp_Ch4.Expand_N_Slice.Make_Temporary): Rename to
249 Make_Temporary_For_Slice to avoid confusion with Tbuild.Make_Temporary.
250 Use Tbuild.Make_Temporary to create entity for the temporary.
251
7183c9a2 2522009-08-17 Arnaud Charlet <charlet@adacore.com>
253
254 * make.adb (Process_Multilib, Scan_Make_Arg): Refine previous change
255 and ignore -mieee switch to avoid spawning an extra gcc in this case.
256
2572009-08-17 Thomas Quinot <quinot@adacore.com>
258
259 * tbuild.adb: Minor reformatting
260
dba4b90e 2612009-08-17 Ed Schonberg <schonberg@adacore.com>
262
263 * exp_ch3.adb (Build_Discriminant_Formals): If the discriminals already
264 exist, as is the case for synchronized types, use the type of the
265 discriminal in the parameter specification, to prevent a spurious
266 subtype mismatch in gigi.
267
2682009-08-17 Robert Dewar <dewar@adacore.com>
269
270 * prj-env.adb: Minor reformatting
271 * make.adb: Minor reformatting
272 Comment updates
273
2742009-08-17 Javier Miranda <miranda@adacore.com>
275
276 * exp_ch7.adb (Wrap_Transient_Expression): Update comments.
277
2782009-08-17 Emmanuel Briot <briot@adacore.com>
279
280 * prj-part.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-conf.adb
281 (Processing_Flags.Require_Obj_Dirs): new field, which controls whether
282 object directories must be present. In the case of gprclean at least,
283 these are optional (if they do not exist there is nothing to clean)
284
8aa885d0 2852009-08-17 Robert Dewar <dewar@adacore.com>
286
287 * prj-env.adb: Minor reformatting
288 * sem_ch3.adb: Minor reformatting
289
2902009-08-17 Hristian Kirtchev <kirtchev@adacore.com>
291
292 * sysdep.c (__gnat_localtime_tzoff): VxWorks case - Flip the sign of
293 the time zone since VxWorks chose positive values to represent west
294 time zones and negative for east zones.
295
16d808f2 2962009-08-17 Ed Schonberg <schonberg@adacore.com>
297
298 * sem_ch3.adb (Access_Definition): Do not create an Itype reference for
299 an anonymous access type whose designated type is generic.
300
3012009-08-17 Arnaud Charlet <charlet@adacore.com>
302
303 * comperr.adb (Compiler_Abort): Do not generate a bug box when in
304 codepeer mode, friendlier.
305
8f22e174 3062009-08-10 Laurent GUERBY <laurent@guerby.net>
307
308 * make.adb: Handle multilib
309
1c4eb1d6 3102009-08-10 Vincent Celier <celier@adacore.com>
311
312 * prj-env.adb (Create_Config_Pragmas_File.Write_Temp_File): Do not use
313 the temporary file name in the error message when the temporary file
314 cannot be created.
315
3162009-08-10 Yannick Moy <moy@adacore.com>
317
318 * gnat_ugn.texi: Fix typo
319
4d1b43aa 3202009-08-10 Robert Dewar <dewar@adacore.com>
321
322 * exp_ch7.adb: Add ??? comment for last change
323
3242009-08-10 Vincent Celier <celier@adacore.com>
325
326 * prj-env.adb (Add_To_Buffer): New procedure
327 (Create_Config_Pragmas_File): Write to temporary file in one shot
328 (Create_Mapping_File): Ditto
329 (Set_Ada_Paths): Ditto
330
695bd6f3 3312009-08-10 Vincent Celier <celier@adacore.com>
332
333 PR ada/17566
334 * xref_lib.adb (Print_Xref): Make sure that there is at least one space
335 between a declaration name and its type.
336
d64b7e61 3372009-08-07 Javier Miranda <miranda@adacore.com>
338
339 * exp_ch7.adb (Wrap_Transient_Expression): Add missing adjustment of
340 SCIL node.
341
7ba19623 3422009-08-07 Robert Dewar <dewar@adacore.com>
343
344 * sem_warn.adb (Warn_On_Unreferenced_Entity): Fix obvious typo.
345
3462009-08-07 Vincent Celier <celier@adacore.com>
347
348 * gnatcmd.adb (GNATCmd): If -U is not used, one and only one main is
349 specified on the command line and there are switches in the Compiler
350 package of the project file, use these compilation switches to invoke
351 the tool.
352
3532009-08-07 Ben Brosgol <brosgol@adacore.com>
354
355 * gnat_ugn.texi: Wordsmithing edits at beginning of gnatcheck chapter.
356
3572009-08-07 Ed Schonberg <schonberg@adacore.com>
358
359 * sem_ch10.adb (Analyze_Proper_Body): Indicate name of missing subunit
360 even if not in main unit, to simplify debugging.
361
3622009-08-07 Arnaud Charlet <charlet@adacore.com>
363
364 * gcc-interface/Makefile.in: Fix handling of GCC_FOR_TARGET.
365 * gcc-interface/Make-lang.in: Update dependencies.
366
7f2b7c5f 3672009-08-07 Robert Dewar <dewar@adacore.com>
368
369 * types.ads: Minor reformatting
370 * sem_ch12.ads (Check_Generic_Child_Unit): Add missing documentation.
371 * frontend.adb, sem_warn.adb, sem_warn.ads: Fix spelling of
372 Output_Non_Modified_In_Out_Warnings.
373 * sem_ch13.adb: Remove ??? comment.
374
3752009-08-07 Vincent Celier <celier@adacore.com>
376
377 * mlib-prj.adb (Build_Library): Include binder generate object file
378 for SAL when library name is only one character.
379
0b16c8b7 3802009-08-07 Thomas Quinot <quinot@adacore.com>
381
382 * targparm.adb: Minor reformatting
383 * sem.adb: Minor reformatting
384 * exp_ch4.adb (Expand_N_Conditional_Expression): Add comment.
385
3862009-08-07 Emmanuel Briot <briot@adacore.com>
387
388 * prj-conf.adb: Remove duplicate directory separator in the output when
389 an object directory does not exist.
390
3912009-08-07 Robert Dewar <dewar@adacore.com>
392
393 * exp_util.adb: Minor reformatting
394
3952009-08-07 Vincent Celier <celier@adacore.com>
396
397 * mlib-prj.adb (Build_Library): Fixed bug in name of ALI file (wrong
398 length used).
399
4002009-08-07 Ed Schonberg <schonberg@adacore.com>
401
402 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): In Ravenscar mode,
403 detect non-static private components that will violate restriction
404 No_Implicit_Heap_Allocation.
405
4062009-08-07 Ben Brosgol <brosgol@adacore.com>
407
408 * gnat_ugn.texi: Edited Rule Exemption section of gnatcheck chapter.
409
59ab5ac1 4102009-08-02 Eric Botcazou <ebotcazou@adacore.com>
411
412 * gcc-interface/gigi.h (end_subprog_body): Tweak comment.
413 * gcc-interface/utils.c (end_subprog_body): Likewise.
414 * gcc-interface/trans.c (gigi): Likewise.
415 (gnat_to_gnu): Likewise.
416
3e7bf7ba 4172009-07-30 Ben Brosgol <brosgol@adacore.com>
418
419 * gnat_ugn.texi: Correct minor texi glitch.
420
4212009-07-30 Ed Schonberg <schonberg@adacore.com>
422
423 * exp_util.adb (Expand_Subtype_From_Expr): If the type of the
424 expression has an underlying representation that is an unchecked union,
425 there is no subtype to build.
426
b3dd22b3 4272009-07-30 Robert Dewar <dewar@adacore.com>
428
429 * a-teioed.adb, exp_disp.adb, s-linux-hppa.ads, s-linux.ads,
430 s-tasini.adb, sem_ch13.adb, sem_ch3.adb, sem_ch3.ads, sem_ch6.adb,
3e7bf7ba 431 sem_ch7.adb, adaint.c: Minor reformatting
b3dd22b3 432
40ca69b9 4332009-07-29 Javier Miranda <miranda@adacore.com>
434
435 * sem_ch3.ads, sem_ch3.adb (Add_Internal_Interface_Entities): Routine
436 moved from the expander to the semantic analyzer to allow the
437 generation of these internal entities when compiling with no code
438 generation. Required by ASIS.
439 * sem.adb (Analyze): Add processing for N_Freeze_Entity nodes.
440 * sem_ch13.ads, sem_ch13.adb (Analyze_Freeze_Entity): New subprogram.
441 * exp_ch3.adb (Add_Internal_Interface_Entities): Moved to sem_ch3
442 (Expand_Freeze_Record_Type): Remove call to
443 Add_Internal_Interface_Entities because this routine is now called at
444 early stage --when the freezing node is analyzed.
445
1ea4332a 4462009-07-29 Robert Dewar <dewar@adacore.com>
447
448 * exp_atag.ads, exp_atag.adb, s-tasini.adb, s-soflin.ads,
449 exp_disp.adb, g-socket.adb: Minor reformatting
450
4512009-07-29 Ed Schonberg <schonberg@adacore.com>
452
453 * sem_ch7.adb (New_Private_Type): Create class-wide type after other
454 attributes have been established, so that they are all inherited by the
455 class-wide type.
456 * sem_cat.adb (Validate_Remote_Access_Object_Type_Declaration): Handle
457 properly named subtypes of class-wide types.
458
c7bc7108 4592009-07-29 Ed Schonberg <schonberg@adacore.com>
460
461 * sem_ch6.adb (Check_Overriding_Indicator): Handle properly overriding
462 indicators on user-defined operators.
463
4642009-07-29 Vadim Godunko <godunko@adacore.com>
465
466 * g-socket.adb (Receive_Vector): Add comment.
467
ef40be71 4682009-07-29 Javier Miranda <miranda@adacore.com>
469
470 * frontend.adb (Frontend): Code cleanup.
471 * exp_atag.ads, exp_atag.adb (Build_Get_Predefined_Prim_Op_Address):
472 Rewriten as a procedure because it a new out-mode parameters to
473 keep up-to-date the controlling tag node in the caller.
474 (Build_Get_Prim_Op_Address): Rewriten as a procedure because it has a
475 new out-mode parameter to keep up-to-date the controlling tag node in
476 the caller.
477 * exp_ch7.adb, sem_ch5.adb, exp_util.adb, sem_util.adb, exp_ch4.adb,
478 exp_ch6.adb, sem_ch4.adb, exp_ch3.adb: Add new dependency on new
479 package Sem_SCIL.
480 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): Removed. Routine
481 available in new package Sem_SCIL.
482 (Next_Non_SCIL_Node): Ditto.
483 * exp_disp.adb (Adjust_SCIL_Node): Removed. Routine available in new
484 package Sem_SCIL.
485 (Expand_Dispatching_Call): Update call to modified Exp_Atags routines
486 plus complete decoration of SCIL dispatching node.
487 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
488 * exp_disp.ads (Adjust_SCIL_Node): Removed. Routine available in new
489 package Sem_SCIL.
490 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
491 * exp_ch3.adb (Build_Init_Procedure): Fix comment.
492 * sem_scil.ads, sem_scil.adb: New files.
493 * gcc-interface/Make-lang.in (GNAT_ADA_OBJS): Addition of sem_scil.o.
494 Update dependencies.
495
9b27a8db 4962009-07-28 Robert Dewar <dewar@adacore.com>
497
498 * adaint.h, einfo.ads, prj.adb, sem_util.adb, makeutl.ads,
499 makeutl.adb: Minor reformatting & code reorganization
500 * sem_ch3.adb: Minor reformatting.
501 Fix spelling error (constraint for constrain) in error msg.
502
cd242ce7 5032009-07-28 Emmanuel Briot <briot@adacore.com>
504
505 * make.adb, makeutl.adb, makeutl.ads (Project_Tree): Duplicates the
506 global variable that also exists in makeutl.ads, and that some routines
507 in that package use already.
508 (Check): Moved part of the code to makeutl.adb for better sharing with
509 gprbuild.
510
c3366e60 5112009-07-28 Arnaud Charlet <charlet@adacore.com>
512
513 * gcc-interface/Make-lang.in: Update dependencies.
514
82ae9906 5152009-07-28 Emmanuel Briot <briot@adacore.com>
516
517 * prj.adb, prj.ads (Compute_All_Imported_Projects): Make sure the
518 importing project does not end up in the list, in the case of extending
519 projects.
520 * make.adb, makeutl.adb, makeutl.ads (File_Not_A_Source_Of): Moved to
521 makeutl.ads, for better sharing with gprbuild.
522
5232009-07-28 Arnaud Charlet <charlet@adacore.com>
524
525 * gnat_ugn.texi: Fix typo.
526
5272009-07-28 Ed Schonberg <schonberg@adacore.com>
528
529 * sem_ch3.adb (Build_Derived_Concurrent_Type): Handle properly a
530 derivation that renames some discriminants and constrain others.
531 * exp_ch9.adb (Build_Protected_Subprogram_Call): If the type of the
532 prefix is a derived untagged type, convert to the root type to conform
533 to the signature of the protected operations.
534
5352009-07-28 Robert Dewar <dewar@adacore.com>
536
537 * sinfo.ads: Update comments.
538 * exp_attr.adb: Minor reformatting
539
c1476d9e 5402009-07-28 Ed Schonberg <schonberg@adacore.com>
541
542 * sem_aggr.adb (Get_Value): A named association in a record aggregate
543 should be treated as a modification of the named component, not as a
544 reference.
545
5462009-07-28 Quentin Ochem <ochem@adacore.com>
547
548 * prj-tree.ads, prj-tree.adb (Free): Minor editing.
549 * prj.ads, prj.adb (Image): Ditto.
550
a9b0586f 5512009-07-28 Arnaud Charlet <charlet@adacore.com>
552
553 * frontend.adb: Minor reformatting.
554 (Frontend): Only call Check_SCIL_Nodes if assertions are enabled,
555 for efficiency.
556
5572009-07-28 Bob Duff <duff@adacore.com>
558
559 * exp_attr.adb (Expand_Access_To_Protected_Op): Use 'Access instead of
560 'Address to get a pointer to the protected body wrapper.
561
d215f619 5622009-07-28 Javier Miranda <miranda@adacore.com>
563
564 * gnat1drv.adb (Adjust_Global_Switches): Disable generation of SCIL
565 nodes if we are not generating code.
566 * frontend.adb (Check_SCIL_Node): New subprogram. Used to check
567 attribute SCIL_Related_Node of SCIL dispatching nodes.
568 (Check_SCIL_Nodes): New instantiation of Traverse_Proc.
569 * sinfo.ads (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
570 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
571 (SCIL_Entity): Update documentation.
572 (SCIL_Related_Node): Update documentation.
573 (SCIL_Controlling_Tag): New attribute.
574 (SCIL_Target_Prim): Update documentation.
575 (N_Null_Statement): Remove attributes associated with SCIL nodes.
576 (N_SCIL_Dispatch_Table_Object_Init): New node.
577 (N_SCIL_Dispatch_Table_Tag_Init): New node.
578 (N_SCIL_Dispatching_Call): New node.
579 (N_SCIL_Tag_Init): New node.
580 * sinfo.adb (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
581 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
582 (SCIL_Controlling_Tag/Set_SCIL_Controlling_Tag): New subprogram.
583 (SCIL_Entity,Set_SCIL_Entity): Applicable only to SCIL nodes.
584 (SCIL_Related_Node,Set_SCIL_Related_Node): Applicable only to SCIL nodes
585 (SCIL_Target_Prim,Set_SCIL_Target_Prim): Applicable only to
586 N_SCIL_Dispatching_Call nodes.
587 * sem.adb (Analyze): No need to analyze SCIL nodes.
588 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): New subprogram
589 (Next_Non_SCIL_Node): New subprogram
590 * sem_ch4.adb (Analyze_Type_Conversion): Adjust relocated SCIL
591 dispatching nodes.
592 * sem_ch5.adb (Analyze_Iteration_Scheme): Adjust relocated SCIL
593 dispatching node.
594 * sem_util.adb (Insert_Explicit_Dereference): Adjust relocated SCIL
595 dispatching node.
596 * exp_ch3.adb (Build_Array_Init_Proc): Skip SCIL nodes when processing
597 null statement nodes.
598 (Build_Init_Procedure): Generate new SCIL node.
599 * exp_ch4.adb (Expand_N_And_Then): Adjust relocated SCIL dispatching
600 node.
601 * exp_ch6.adb (Is_Null_Procedure): Skip SCIL nodes. Required because
602 they are currently implemented as special N_Null_Statement nodes.
603 * exp_ch7.adb (Wrap_Transient_Statement): If the relocated node is a
604 procedure call then check if some SCIL node references it and needs
605 readjustment.
606 * exp_disp.ads (SCIL_Node_Kind): Removed.
607 (Adjust_SCIL_Node): New subprogram.
608 (Find_SCIL_Node): New subprogram.
609 (Get_SCIL_Node_Kind): Removed.
610 (New_SCIL_Node): Removed.
611 * exp_disp.adb (Adjust_SCIL_Node): New subprogram
612 (Expand_Dispatching_Call): Generate new SCIL dispatching node including
613 decoration of its new controlling_tag attribute.
614 (Get_SCIL_Node_Kind): Removed.
615 (Find_SCIL_Node): New subprogram.
616 (Make_Secondary_DT): Generate new SCIL nodes.
617 (Make_Tags): Generate new SCIL nodes.
618 (New_SCIL_Node): Removed.
619 * exp_util.adb (Insert_Actions): Handle SCIL nodes.
620 (Remove_Side_Effects): Check if relocated nodes require readjustment
621 of some SCIL dispatching node.
622 * gcc-interface/trans.c (gnat_to_gnu): Do nothing with new SCIL nodes.
623
b2738a24 6242009-07-28 Robert Dewar <dewar@adacore.com>
625
626 * prj-nmsc.adb, g-expect.adb, prj.ads: Minor reformatting
627
ddf7bad0 6282009-07-28 Sergey Rybin <rybin@adacore.com>
629
630 * gnat_ugn.texi: Add section about gnatcheck rule exemption.
631
6322009-07-28 Vadim Godunko <godunko@adacore.com>
633
634 * s-oscons-tmplt.c: Define _XOPEN_SOURCE on Linux, otherwise IOV_MAX is
635 not defined by limits.h.
636
637 * g-socket.adb (Receive_Vector): Use minimum length from user's vector
638 length and maximum supported length of data vector.
639
6402009-07-28 Gary Dismukes <dismukes@adacore.com>
641
642 * usage.adb: Inhibit printing gcc-specific switches for AAMP target.
643 * make.adb: Call Get_Target_Parameters before calling Usage so that
644 VM_Target and AAMP_On_Target will be set.
645
cc893169 6462009-07-28 Olivier Hainque <hainque@adacore.com>
647
648 * g-ssinty.ads: Remove, pointless and just confusing at this stage.
649 * gnat_rm.texi: Remove documentation.
650 * g-sse.ads: Minor reorg along the way.
651 * gcc-interface/Makefile.in: Remove processing for g-ssinty.
652 * g-ssvety.ads: Minor comment updates.
653
6542009-07-28 Sergey Rybin <rybin@adacore.com>
655
656 * gnat_ugn.texi: gnatcheck 'Format of the Report File' section - update
657 for the new format of the report file.
658
57998683 6592009-07-28 Sergey Rybin <rybin@adacore.com>
660
661 * gnat_ugn.texi: gnatcheck Deeply_Nested_Inlining rule: Update doc.
662
6632009-07-28 Pascal Obry <obry@adacore.com>
664
665 * g-expect.adb: Record standard handles only on Windows.
666
5c3b2911 6672009-07-27 Emmanuel Briot <briot@adacore.com>
668
669 * prj.ads, prj-nmsc.adb (Override_Kind): add debug trace
670 Add comments.
671
b5bdcf5d 6722009-07-27 Sergey Rybin <rybin@adacore.com>
673
674 * gnat_ugn.texi: gnatcheck Unconstrained_Array_Returns rule: Add to the
675 rule definition the paragraph that explains that generic functions and
676 functions from generic packages are not checked.
677
6782009-07-27 Gary Dismukes <dismukes@adacore.com>
679
680 * sem_ch6.adb (New_Overloaded_Entity): Add test for an expanded null
681 procedure when determining whether to set the Overridden_Operation
682 field of a subprogram overriding an inherited subprogram.
683
6842009-07-27 Robert Dewar <dewar@adacore.com>
685
686 * a-except.adb, a-except-2005.ads: Minor reformatting
687
ad003cee 6882009-07-27 Robert Dewar <dewar@adacore.com>
689
690 * sem_util.adb, sem_util.ads (Kill_Current_Values): Reset Is_Known_Valid
691
6922009-07-27 Javier Miranda <miranda@adacore.com>
693
694 * exp_disp.adb (Expand_Dispatching_Call): Reverse previous patch and
695 add some documentation explaining why the SCIL nodes must be generated
696 at that point.
697
6982009-07-27 Olivier Hainque <hainque@adacore.com>
699
700 * a-except.adb: Bind to __builtin_longjmp directly.
701 * a-except-2005.ads: Provide direct binding to __builtin_longjmp
702 for sjlj variants.
703 * a-exexpr.adb: Use it.
704 * a-except-xi.adb: Likewise.
705 * raise.c (_gnat_builtin_longjmp): Remove and update comments.
706 * raise.h (_gnat_builtin_longjmp): Remove declaration.
707
54aff185 7082009-07-27 Ed Schonberg <schonberg@adacore.com>
709
710 * sem_eval.adb (Compile_Time_Compare): More precise handling of
711 Known_Valid flag, to prevent spurious range deductions when scalar
712 variables may be uninitialized. New predicate Is_Known_Valid_Operand.
713
6f3db960 7142009-07-27 Robert Dewar <dewar@adacore.com>
715
716 * gnatfind.adb, osint.ads, sem.adb, xr_tabls.adb: Minor reformatting
717 and code clean up.
718
67e60322 7192009-07-27 Ed Schonberg <schonberg@adacore.com>
720
721 * exp_ch9.adb (Expand_N_Timed_Entry_Call): Do not attempt expansion in
722 Ravenscar mode. Error has already been posted on specification.
723
724 * sem.adb: Further code clean ups.
725
48fde0bb 7262009-07-27 Robert Dewar <dewar@adacore.com>
727
728 * g-sse.ads: Minor reformatting
729
7302009-07-27 Arnaud Charlet <charlet@adacore.com>
731
732 * xref_lib.adb (Add_Xref_File_Internal, Find_ALI_Files): Add support for
733 alternate ali extension.
734 * xr_tabls.adb (ALI_File_Name, Get_File, Set_Unvisited): Take into
735 account Osint.ALI_Suffix.
736 * osint.ads (ALI_Suffix): Make visible.
737 * gnatfind.adb (Gnatfind): Add support for --ext= switch.
738 * gnat_ugn.texi: Document new gnatfind --ext= switch.
739
7402009-07-27 Ed Schonberg <schonberg@adacore.com>
741
742 * sem.adb (Walk_Library_Items): If main unit is an instance body, do
743 its spec first.
744
7452009-07-27 Javier Miranda <miranda@adacore.com>
746
747 * exp_disp.adb (Expand_Dispatching_Call): Generate the SCIL node after
748 the dispatching call has is expanded.
749
58f8748b 7502009-07-27 Ed Schonberg <schonberg@adacore.com>
751
752 * exp_attr.adb (Expand_Attribute_Reference, case 'Valid): Reset the
753 Is_Known_Valid flag on the temporary created for the value whose
754 validity is being checked.
755
756 * sem.adb (Do_Unit_And_Dependents): Further code reorganization to
757 handle properly main units that are package specifications.
758
7592009-07-27 Geert Bosch <bosch@adacore.com>
760
761 * einfo.ads (Checks_May_Be_Suppressed): Fix typo in comment
762 * sem_aux.ads: Fix typo in comment
763 * sem_util.ads (Is_LHS): Adjust comment to match body
764
7652009-07-27 Sergey Rybin <rybin@adacore.com>
766
767 * gnat_ugn.texi (gnatcheck Complex_Inlined_Subprograms rule): Update
768 rule definition.
769
7702009-07-27 Olivier Hainque <hainque@adacore.com>
771
772 * g-sse.ads, g-ssvety.ads: Update comments.
773
92427043 7742009-07-27 Sergey Rybin <rybin@adacore.com>
775
776 * gnat_ugn.texi: Update gnatcheck doc.
777
7782009-07-27 Arnaud Charlet <charlet@adacore.com>
779
780 * lib-xref.ads: Allocate/document 'o' char for use by references to
781 spark 'own' variables.
782
3f83fcb4 7832009-07-27 Gary Dismukes <dismukes@adacore.com>
784
785 * sem_ch6.adb (Analyze_Function_Return): Set Referenced on return
786 objects, since these are implicitly referenced by the return statement.
787 * sem_warn.adb (Warn_On_Unreferenced_Entity): No longer a need to test
788 Is_Return_Object in this procedure, as return objects will never make
789 it here since they're now marked as Referenced.
790
7912009-07-27 Robert Dewar <dewar@adacore.com>
792
793 * exp_ch2.adb, sem_util.adb, sem_util.ads: Minor reformnatting
794
ed195555 7952009-07-27 Robert Dewar <dewar@adacore.com>
796
797 * exp_ch6.adb (Expand_Call): Reset Is_Known_Valid after call
798
799 * sem_ch3.adb, sem_eval.adb, sem_aux.adb: Minor comment reformatting
800
8012009-07-27 Geert Bosch <bosch@adacore.com>
802
803 * checks.adb (Find_Check): Minor streamlining of logic.
804 * gnat1drv.adb(Gnat1drv): Put Check_Rep_Info in its alphabetical order.
805 * debug.adb: Document -gnatdX debug flag
806 * exp_ch2.adb(Expand_Entity_Reference): Implement new -gnatdX flag to
807 list information about reads from scalar entities.
808 Also slightly simplify condition for Expand_Current_Value.
809 * sem_util.ads, sem_util.adb (Is_LHS, Is_Actual_Out_Parameter): New
810 functions.
811
8122009-07-26 Dave Korn <dave.korn.cygwin@gmail.com>
8cb516d7 813
814 PR bootstrap/40578
815 * adaint.h (FOPEN, STAT, FSTAT, LSTAT, STRUCT_STAT): Rename from these
816 (GNAT_FOPEN, GNAT_STAT, GNAT_FSTAT, GNAT_LSTAT, GNAT_STRUCT_STAT): ...
817 to these.
818 (__gnat_stat): Adjust reference to STAT in prototype.
819 * adaint.c (__gnat_try_lock, __gnat_fopen, __gnat_file_length,
820 __gnat_named_file_length, __gnat_file_time_name, __gnat_file_time_fd,
821 __gnat_get_libraries_from_registry, __gnat_stat, __gnat_file_exists,
822 __gnat_is_regular_file, __gnat_is_directory, __gnat_is_readable_file,
823 __gnat_is_writable_file, __gnat_is_executable_file,
824 __gnat_set_writable, __gnat_set_executable, __gnat_set_non_writable,
825 __gnat_set_readable, __gnat_set_non_readable, __gnat_is_symbolic_link,
826 __gnat_copy_attribs): Adjust all references to the above.
827 * cstreams.c (__gnat_is_regular_file_fd): Likewise.
828
b0e684c8 8292009-07-23 Ed Schonberg <schonberg@adacore.com>
830
831 * sem.adb (Do_Unit_And_Dependents): Now that specs and bodies are not
832 done at the same time, guard against listing a body more than once.
833
8342009-07-23 Robert Dewar <dewar@adacore.com>
835
836 * exp_ch6.adb: Minor reformatting
837
8382009-07-23 Ed Schonberg <schonberg@adacore.com>
839
840 * sem_ch3.adb (Analyze_Object_Declaration): A scalar constant with a
841 static expression is known valid.
842 * sem_eval.adb (Compile_Time_Compare): Handle properly non-static
843 operands of a subtype with a single value.
844
2f4228c7 8452009-07-23 Ed Schonberg <schonberg@adacore.com>
846
847 * sem.adb (Do_Units_And_Dependents): Process bodies only for units that
848 are in the context of the main unit body.
849
9c1af96a 8502009-07-23 Sergey Rybin <rybin@adacore.com>
851
852 * gnat_ugn.texi (Misnamed_Controlling_Parameters gnatcheck rule): Fix
853 misprint in rule description.
854
8552009-07-23 Gary Dismukes <dismukes@adacore.com>
856
857 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): Replace
858 test that the object declaration is within an extended return statement
859 with direct test of whether the declared object associated with the
860 build-in-place call is a return object, since the enclosing function
861 might not even be a build-in-place function.
862
8632009-07-23 Robert Dewar <dewar@adacore.com>
864
865 * freeze.adb, prj-nmsc.adb, errout.adb: Minor reformatting
866 Minor code reorganization
867
8682009-07-23 Arnaud Charlet <charlet@adacore.com>
869
870 * sem_prag.adb (Analyze_Pragma): Do not ignore pragma Pack on records
871 for static analysis, only packed arrays are causing troubles.
872
2996f42a 8732009-07-23 Gary Dismukes <dismukes@adacore.com>
874
875 * sem_aggr.adb (Resolve_Extension_Aggregate): Report an error when the
876 ancestor part is a call to a limited function with an unconstrained
877 result subtype unless the aggregate has a null extension type.
878 * sem_ch3.adb (Is_Null_Extension): Use the base type when retrieving
879 the parent type declaration to avoid blowups on subtype cases.
880
8812009-07-23 Robert Dewar <dewar@adacore.com>
882
883 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Better message for missing
884 comma.
885
886 * sem_util.adb (Wrong_Type): Special message for cases like A and B = 0
887
888 * s-regexp.adb: Minor reformatting
889 * scos.ads: Minor reformatting.
890
8912009-07-23 Arnaud Charlet <charlet@adacore.com>
892
893 * freeze.adb (Set_Small_Size): Remove extra space for consistency with
894 other similar messages.
895 * sem_prag.adb (Freeze_Record_Type, Freeze_Entity): Disable error
896 messages/implicit packing in CodePeer mode.
897 (Analyze_Pragma [case pragma Pack]): Ignore pragma in CodePeer mode.
898 * errout.adb (Special_Msg_Delete): Suppress 'size too small' message in
899 CodePeer mode.
900
9012009-07-23 Pascal Obry <obry@adacore.com>
902
903 * prj-nmsc.adb: Fix spec/body naming extension on case insensitive
904 systems.
905
f7bcc474 9062009-07-23 Robert Dewar <dewar@adacore.com>
907
908 * einfo.ads, g-ssvety.ads, s-regexp.adb, g-sse.ads: Update comment.
909 Minor reformatting.
910
56e7611e 9112009-07-23 Yannick Moy <moy@adacore.com>
912
913 * s-regexp.adb (Check_Well_Formed_Pattern): Called before compiling the
914 pattern.
915 (Raise_Exception_If_No_More_Chars): Remove extra blank in exception
916 string.
917 (Raise_Exception): Ditto.
918
9192009-07-23 Olivier Hainque <hainque@adacore.com>
920
921 * g-sse.ads: Simplify comment.
922
a8bc3c8f 9232009-07-23 Olivier Hainque <hainque@adacore.com>
924
925 * g-ssinty.ads: New unit. GNAT.SSE.Internal_Types. Factorize
926 low level internal type definitions for distinct higher level
927 binding development activities (user type definitions and
928 operations).
929 * gnat_rm.texi: Document it.
930 * g-ssvety.ads: Use it.
931 * gcc-interface/Makefile.in: (x86 32/64 linux, cygwin32 sections): Add
932 g-ssinty.o to EXTRA_GNATRTL_NONTASKING_OBJS.
933 * gcc-interface/utils.c (gnat_internal_attribute_table): Add entry
934 for the "may_alias" attribute.
935
9362009-07-23 Thomas Quinot <quinot@adacore.com>
937
938 * scos.ads: Minor typo fix
ff332572 939
a8bc3c8f 940 * gcc-interface/decl.c (validate_alignment): For the case of an
941 implicit array base type, look for alignment clause on first subtype.
ff332572 942
9432009-07-23 Robert Dewar <dewar@adacore.com>
944
945 * gcc-interface/decl.c (gnat_to_gnu_field): Don't check for overlap
946 with tagged parent if tagged parent is fully repped.
a8bc3c8f 947
9482009-07-23 Ed Schonberg <schonberg@adacore.com>
949
950 * sem.adb (Walk_Library_Units): Handle properly the case where a unit
951 in the context depends on the spec of the main unit, by delaying
952 processing of the main unit body until all other units have been
953 processed.
954
b47769f0 9552009-07-23 Arnaud Charlet <charlet@adacore.com>
956
957 * a-convec.adb: Add comments about suspicious/subtle code.
958
9592009-07-23 Ed Schonberg <schonberg@adacore.com>
960
961 * einfo.ads: Document use of Alias in private overriding
962
9632009-07-23 Thomas Quinot <quinot@adacore.com>
964
965 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): For the case of
966 an array type, propagate alignment from first subtype to implicit base
967 type so that other subtypes (such as the itypes for aggregates of the
968 type) also receive the expected alignment.
969
970 * g-comlin.ads: Minor documentation clarification/rewording.
971 * scos.ads: Minor comments update.
972 * lib-writ.ads: Minor reformatting
973
bea86011 9742009-07-23 Gary Dismukes <dismukes@adacore.com>
975
976 * exp_ch3.adb (Expand_N_Object_Declaration): For an initialized object
977 of a class-wide interface type that is a return object of a
978 build-in-place function, bypass the interface-related expansions into
979 renamings with displacement conversions, etc.
980 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Add an assertion
981 for the case where a renaming occurs in a build-in-place context, to
982 assert that the bypassing of the build-in-place treatment only occurs
983 in the case of a renaming that is an expansion of a return expression
984 that is itself a build-in-place function call.
985
9862009-07-23 Ed Schonberg <schonberg@adacore.com>
987
988 * sem_ch4.adb (Try_Primitive_Operation): A primitive operation is a
989 valid candidate interpretation in a prefixed view if it is hidden, but
990 overrides an inherited operation declared in the visible part.
991
9922009-07-23 Robert Dewar <dewar@adacore.com>
993
994 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
995 division operands to 64-bit at all in any circumstances.
996
0549db8a 9972009-07-23 Robert Dewar <dewar@adacore.com>
998
999 * exp_ch4.adb (Analyze_N_Op_Rem): Assume operands are valid when
1000 checking ranges for mod/rem to see if conditional jump will be
1001 generated.
1002 (Analyze_N_Op_Rem): Don't try to check actual lower bounds for
1003 generating special -1 test for rem, generate it whenever both
1004 operands can be negative (match circuit in Sem_Res).
1005 (Analyze_N_Op_Rem): Don't go to base type, no longer needed and
1006 destroys memory of positive range.
1007 * sem_res.adb (Resolve_Arithmetic_Op): Assume operands are valid when
1008 checking ranges for mod/rem to see if conditional jump will be generated
1009
10102009-07-23 Ed Schonberg <schonberg@adacore.com>
1011
1012 * exp_ch3.adb (Build_Equivalent_Record_Aggregate): If the type of a
1013 scalar components has non-static bounds, the equivalent aggregate
1014 cannot be built, even if the expression is static, because range checks
1015 will be generated.
1016
8beebd64 10172009-07-23 Robert Dewar <dewar@adacore.com>
1018
1019 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
1020 division operands to 64-bit inside a conversion if 64-bit division not
1021 available.
1022
938494c2 10232009-07-23 Sergey Rybin <rybin@adacore.com>
1024
1025 * gnat_ugn.texi: Update doc on Misnamed_Identifiers rule.
1026
10272009-07-23 Javier Miranda <miranda@adacore.com>
1028
1029 * sinfo.ads, sinfo.adb (SCIL_Entity/Set_SCIL_Entity): new subprograms
1030 (Entity/Set_Entity): not available in N_Null_Statement nodes
1031 (Is_Scil_Node): renamed as Is_SCIL_Node
1032 (Scil_Nkind): renamed as SCIL_Nkind
1033 (Scil_Related_Node): renamed as SCIL_Related_Node
1034 (Scil_Target_Prim): renamed as SCIL_Target_Prim
1035 (Set_Is_Scil_Node): Renamed as Set_Is_SCIL_Node
1036 (Set_Scil_Related_Node): Renamed as Set_SCIL_Related_Node
1037 (Set_Scil_Target_Prim): Renamed as Set_SCIL_Target_Prim
1038 Update documentation
1039 * exp_disp.ads (Scil_Node_Kind): Renamed as SCIL_Node_Kind
1040 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
1041 (New_Scil_Node): Renamed as New_SCIL_Node
1042 * exp_disp.adb Update all occurrences of New_Scil_Node to New_SCIL_Node.
1043 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
1044 (New_Scil_Node): Renamed as New_SCIL_Node
1045 * exp_ch3.adb Update occurrence of New_Scil_Node to New_SCIL_Node.
1046
10472009-07-23 Robert Dewar <dewar@adacore.com>
1048
1049 * sem_prag.adb: No_Return is an Ada 2005 pragma, not a GNAT pragma
1050 * snames.ads-tmpl: No_Return is an Ada 2005 pragma, not a GNAT pragma
1051 * einfo.adb: Minor reformatting
1052
8eb4a5eb 10532009-07-23 Robert Dewar <dewar@adacore.com>
1054
1055 * checks.adb (Apply_Arithmetic_Overflow_Check): Add comments
1056 cross-referencing the new related code in
1057 Exp_Ch4.Expand_N_Type_Conversion.
1058 * exp_ch4.adb (Expand_N_Type_Conversion): Avoid unnecessary overflows
1059
1060 * exp_disp.adb, exp_disp.ads, sinfo.ads: Minor reformatting.
1061 Add comment.
1062
98045ff0 10632009-07-23 Javier Miranda <miranda@adacore.com>
1064
1065 * sinfo.ads (Is_Scil_Node, Scil_Nkind, Scil_Related_Node,
1066 Scil_Target_Prim, N_Has_Entity): Add missing documentation.
1067 * exp_disp.ads (Scil_Node_Kind): Ditto.
1068 * exp_disp.adb (Make_DT, Make_Tags): Ditto.
1069 * exp_ch3.adb (Build_Init_Procedure): Ditto.
1070
c4a5e700 10712009-07-23 Javier Miranda <miranda@adacore.com>
1072
1073 * einfo.adb (Component_Type): Add missing assertion.
1074 * sem_res.adb (Resolve_Call): Ensure proper kind of entity before
1075 reading attribute Component_Size.
1076 * exp_ch4.adb (Is_Safe_In_Place_Array_Op): Ensure proper kind of entity
1077 before reading attributes Component_Size and Component_Type.
1078 * exp_ch3.adb (Build_Initialization_Call): Ensure proper kind of entity
1079 before reading attribute Component_Type.
1080
b272f0e3 10812009-07-23 Olivier Hainque <hainque@adacore.com>
1082
1083 * gnat_rm.texi: Document the GNAT.SSE units.
1084
10852009-07-23 Ed Schonberg <schonberg@adacore.com>
1086
1087 * sem_ch6.adb (Analyze_Return_Type): Do not create itype reference for
1088 not null return if it appears on a subunit.
1089
9af28f61 10902009-07-23 Robert Dewar <dewar@adacore.com>
1091
1092 * exp_ch5.adb (Expand_N_Assignment_Statement): Do left-side validity
1093 check right away so it does not get skipped for early returns, e.g.
1094 array assignments.
1095 (Expand_N_Assignment_Statement): Don't propagate Is_Known_Valid to
1096 left-side unless we really know the value is valid.
1097
1098 * errout.adb, exp_ch3.adb, exp_disp.ads, sinfo.ads, exp_disp.adb: Minor
1099 reformatting. Minor code reorganization. Add comments.
1100
eb425ed6 11012009-07-23 Robert Dewar <dewar@adacore.com>
1102
1103 * get_scos.adb (Skip_EOL): Fix error of mishandling end of line after
1104 complex condition.
1105
3dbca0d5 11062009-07-23 Gary Dismukes <dismukes@adacore.com>
1107
1108 * sem_ch6.adb (Check_Return_Subtype_Indication): Replace type equality
1109 with test of coverage, to allow specific type objects in extended
1110 returns of class-wide functions. Remove now-unnecessary special-case
1111 tests that allowed this in certain cases of expanded extended returns.
1112
11132009-07-23 Javier Miranda <miranda@adacore.com>
1114
1115 * sinfo.ads,sinfo.adb (Entity/Set_Entity): Attribute available in
1116 N_Null_Statements (for SCIL nodes).
1117 (Is_Scil_Node/Set_Is_Scil_Node): New attribute (for SCIL nodes).
1118 (Scil_Nkind/Set_Scil_Nkind): New attribute (for SCIL nodes).
1119 (Scil_Related_Node/Set_Scil_Related_Node): New attribute (for SCIL
1120 nodes).
1121 (Scil_Target_Prim/Set_Scil_Target_Prim): New attribute (for SCIL nodes).
1122 * exp_disp.adb (Expand_Dispatching_Call): Add generation of SCIL node
1123 associated with dispatching call.
1124 (Get_Scil_Node_Kind): New function that returns the kind of SCIL node.
1125 (Make_DT, Make_Tags): Add generation of SCIL nodes associated with
1126 initialization of dispatch tables and initialization of tags.
1127 (New_Scil_Node): New function that creates a new SCIL node.
1128 (Build_Init_Procedure): Add generation of SCIL node associated with the
1129 initialization of tags done in the IP subprogram.
1130
11312009-07-23 Ed Schonberg <schonberg@adacore.com>
1132
1133 * errout.adb (Error_Msg_NEL): If the entity in the initial message has
1134 Warnings_Off, do not emit continuation messages.
1135
1136 * sem_ch10.adb: Set Is_Compilation_Unit on generated child subprogram
1137 spec.
1138
11392009-07-23 Emmanuel Briot <briot@adacore.com>
1140
1141 * ali.adb: Minor comment update
1142
11432009-07-23 Vasiliy Fofanov <fofanov@adacore.com>
1144
1145 * s-win32.ads (HANDLE): Define to be the same size as address type.
1146 Fix copyright.
1147
11482009-07-23 Olivier Hainque <hainque@adacore.com>
1149
1150 * g-sse.ads: New file. Root of the SSE facilities trees, with
1151 general description and common declarations.
1152 * g-ssvety.ads: New file. Expose user level SSE vector types.
1153 * impunit.adb (Non_Imp_File_Names_95): Register new units.
1154 * gcc-interface/Makefile.in (x86 32/64 linux, win32): Add
1155 EXTRA_GNATRTL_NONTASKING_OBJS entries for SSE units.
1156
11572009-07-23 Ben Brosgol <brosgol@adacore.com>
1158
1159 * gnat_ugn.texi: Wordsmithing.
1160
054247dd 11612009-07-23 Arnaud Charlet <charlet@adacore.com>
1162
1163 * prj-conf.ads, prj-conf.adb: Switch to GPLv3.
1164
a9958373 11652009-07-22 Eric Botcazou <ebotcazou@adacore.com>
1166
1167 * exp_aggr.adb (Gen_Loop): Do not qualify the bounds of the range if
1168 they are already of the base type of the index.
1169
11702009-07-22 Brett Porter <porter@adacore.com>
1171
1172 * sysdep.c, init.c: Fix typo: _SPE_ should have been __SPE__.
1173
11742009-07-22 Robert Dewar <dewar@adacore.com>
1175
1176 * vms_data.ads: Add entry for SCO_OUTPUT (-gnateS)
1177 * gnat_ugn.texi: Add documentation for -gnateS switch
1178 * ug_words: Add entry for -gnateS /SCO_OUTPUT
c3366e60 1179 * gcc-interface/Make-lang.in: Update dependencies.
a9958373 1180
1181 * get_scos.adb, get_scos.ads, gnat1drv.adb, par_sco.adb,
1182 par_sco.ads, put_scos.adb, put_scos.ads, scos.adb, scos.ads: Initial
1183 complete information for SCO input/output.
1184
b543d604 11852009-07-22 Sergey Rybin <rybin@adacore.com>
1186
1187 * gnat_ugn.texi: Update doc for some gnatcheck rules.
1188
11892009-07-22 Robert Dewar <dewar@adacore.com>
1190
1191 * par_sco.adb, par_sco.ads (pscos): New debug routine to output
1192 contents of SCO tables.
1193 * put_scos.adb, put_scos.ads, get_scos.adb, get_scos.ads,
1194 scos.adb, scos.ads: New files.
1195 * gcc-interface/Make-lang.in: Update dependencies.
1196
1197 * lib-util.ads, gnatbind.ads, ali.ads, binderr.ads: Minor comment
1198 fixes and reformatting.
1199
62bfeeb0 12002009-07-22 Robert Dewar <dewar@adacore.com>
1201
1202 * g-socket.ads: Minor reformatting
1203
12042009-07-22 Gary Dismukes <dismukes@adacore.com>
1205
1206 * sem_warn.adb (Warn_On_Unreferenced_Entity): Add warning messages that
1207 include the entity kind for following cases of unreferenced entities:
1208 E_Label, E_Discriminant, E_Package, E_Exception, and Formal_Object_Kind.
1209
40ed8700 12102009-07-22 Ed Falis <falis@adacore.com>
1211
1212 * s-vxwext-kernel.adb, s-vxwext-kernel.ads: Replace use of taskStop
1213 with taskSuspend.
1214
12152009-07-22 Arnaud Charlet <charlet@adacore.com>
1216
1217 * adadecode.c: Make this file compilable outside of GCC.
1218
12192009-07-22 Thomas Quinot <quinot@adacore.com>
1220
1221 * g-socket.adb, g-socket.ads (Check_Selector): Make sure that
1222 (partially) default-initialized socket sets are handled properly by
1223 clearing their Set component.
1224
12252009-07-22 Bob Duff <duff@adacore.com>
1226
1227 * gnat_ugn.texi: Clarify the -gnatVx (validity checking) switches.
1228
6b64c28e 12292009-07-22 Robert Dewar <dewar@adacore.com>
1230
1231 * gnat_ugn.texi: Minor reformatting
1232
12332009-07-22 Ed Schonberg <schonberg@adacore.com>
1234
1235 * errout.adb (Error_Msg): A style message within an instantiation
1236 should not be labelled as an error.
1237
a55a5de7 12382009-07-22 Ed Schonberg <schonberg@adacore.com>
1239
1240 * freeze.adb (Freeze_Entity): Do not generate extra formal for function
1241 in initialization expression if function does not have convention Ada.
1242
12432009-07-22 Sergey Rybin <rybin@adacore.com>
1244
1245 * gnat_ugn.texi, vms_data.ads: Add qualifier for new gnatpp option
1246 '--separate-label' to control label layout.
1247
99606d61 12482009-07-22 Robert Dewar <dewar@adacore.com>
1249
1250 * exp_tss.ads, sem_eval.adb: Minor reformatting
1251
12522009-07-22 Bob Duff <duff@adacore.com>
1253
1254 * exp_dist.adb, exp_dist.ads: Update comments.
1255
eae1d4d1 12562009-07-22 Brett Porter <porter@adacore.com>
1257
1258 * init.c (__gnat_init_float): For SPE, set bits in SPEFSCR instead of
1259 FPSCR.
1260 * sysdep.c (__gnat_get_task_options): Set task option enabling SPE.
1261
12622009-07-22 Gary Dismukes <dismukes@adacore.com>
1263
1264 * exp_ch5.adb, sem_util.adb, sem_attr.adb, exp_dbug.ads, exp_ch2.adb,
1265 exp_tss.ads, exp_ch4.adb, sem_ch4.adb: Correct spelling error.
1266 Minor reformatting.
1267 * sem_res.adb (Resolve_Explicit_Dereference): Reword one comment that
1268 used poor terminology.
1269
12702009-07-22 Robert Dewar <dewar@adacore.com>
1271
1272 * freeze.adb, sem_ch3.adb, sem_prag.adb: Minor reformatting
1273 * sem_eval.adb, exp_tss.adb: Minor comment update.
1274 * stylesw.adb: Code clean up.
1275
a20168ea 12762009-07-22 Ed Schonberg <schonberg@adacore.com>
1277
1278 * freeze.adb (Freeze_Entity): If Implicit_Packing is enabled, and the
1279 component size is an exact number of bytes, an array type can have a
1280 size clause that forces packing even though the array type itself is
1281 not bit-packed.
1282
12832009-07-22 Thomas Quinot <quinot@adacore.com>
1284
1285 * sem_ch3.adb (Analyze_Object_Declaration): For a constant declaration,
1286 if there is a previous entity with the same name in the scope, ignore
1287 it if it is the renaming declaration for a generic package introduced
1288 in instances.
1289
12902009-07-22 Nicolas Roche <roche@adacore.com>
1291
1292 * seh_init.c: use RtlAddFunctionTable to register our SEH exception
1293 handler on x86_64 windows.
1294
12952009-07-22 Arnaud Charlet <charlet@adacore.com>
1296
1297 * sem_prag.adb (Analyze_Pragma): Initialize/Normalize_Scalars create
1298 false positives in CodePeer, so ignore this pragma in this mode.
1299
2f1aac99 13002009-07-22 Thomas Quinot <quinot@adacore.com>
1301
1302 * sem_util.adb, sem_ch10.adb: Minor reformatting
1303
1304 * g-socket.adb (Receive_Socket, recvfrom(2) variant): Apply required
1305 special handling for the case of no data received and Item'First =
1306 Stream_Element_Offset'First.
1307 (Last_Index): New subprogram factoring the above special handling
1308 over the various locations where it is required.
1309
13102009-07-22 Arnaud Charlet <charlet@adacore.com>
1311
1312 * gnat1drv.adb (Gnat1drv): Also disable division by zero and alignment
1313 checks in CodePeer_Mode.
1314 * gcc-interface/Make-lang.in: Update dependencies.
1315
13162009-07-22 Ed Schonberg <schonberg@adacore.com>
1317
1318 * sem_aggr.adb: Improve error message.
1319
1320 * sem_ch13.adb: If Ignore_Rep_Clauses is enabled, do a minimal analysis
1321 of an address representation clause.
1322 * freeze.adb (Freeze_Static_Object): An local imported object is legal
1323 if it has an address clause.
1324
a67a63e2 13252009-07-22 Thomas Quinot <quinot@adacore.com>
1326
1327 * sem_elab.adb (Insert_Elab_Check): When relocating an overloaded
1328 expression to insert an elab check using a conditional expression, be
1329 sure to carry the original list of interpretations to the new location.
1330
13312009-07-22 Gary Dismukes <dismukes@adacore.com>
1332
1333 * gnat1drv.adb: Fix spelling error.
1334
13352009-07-22 Javier Miranda <miranda@adacore.com>
1336
1337 * sem_type.ads, sem_type.adb (In_Generic_Actual): Leave this subprogram
1338 at the library level and fix a hidden bug in its implementation: its
1339 functionality for renaming objects was broken because
1340 N_Object_Renaming_Declarations nodes are not a subclass of
1341 N_Declaration nodes (as documented in sinfo.ads).
1342 * sem_util.adb (Check_Dynamically_Tagged_Expression): Include in this
1343 check nodes that are actuals of generic instantiations.
1344
13452009-07-22 Ed Schonberg <schonberg@adacore.com>
1346
1347 * sinfo.ads, sinfo.adb (Pending_Context): New flag to indicate that the
1348 context of a compilation unit is being analyzed. Used to detect
1349 circularities created by with_clauses that are not detected by the
1350 loading machinery.
1351 * sem_ch10.adb (Analyze_Compilation_Unit): Set Pending_Context before
1352 analyzing the context of the current compilation unit, to detect
1353 possible circularities created by with_clauses.
1354
721cc202 13552009-07-22 Thomas Quinot <quinot@adacore.com>
1356
1357 * sem_type.adb (Get_First_Interp): Fix wrong loop exit condition.
1358
e28b1a69 13592009-07-22 Robert Dewar <dewar@adacore.com>
1360
1361 * sem_res.adb (Check_No_Direct_Boolean_Operators): Add check for -gnatyB
1362 * style.ads, styleg.adb, styleg.ads (Check_Boolean_Operator): New
1363 procedure.
1364 * usage.adb, stylesw.ads, stylesw.adb: Add handling of -gnatyB switch
1365 * gnat_ugn.texi: Add documentation of -gnatyB
1366 * vms_data.ads: Add entry for -gnatyB (STYLE=BOOLEAN_OPERATORS)
1367
fbc89b91 13682009-07-22 Robert Dewar <dewar@adacore.com>
1369
1370 * s-stchop.adb, a-direct.adb, a-ztexio.adb, gnatchop.adb, prj-proc.adb,
1371 make.adb, s-regpat.adb, ali-util.adb, a-ngcefu.adb, prep.adb,
1372 s-tassta.adb, a-tifiio.adb, a-textio.adb, prj.adb, uintp.adb,
1373 s-valrea.adb, a-ngelfu.adb, prepcomp.adb, sinput-l.adb, vms_conv.adb,
1374 errout.adb, g-alleve.adb, repinfo.adb, a-wtedit.adb, ali.adb,
1375 a-witeio.adb, prj-dect.adb, prj-nmsc.adb, sinput-c.adb, binde.adb,
1376 s-regexp.adb, s-imgrea.adb, a-teioed.adb, errutil.adb, prj-util.adb,
1377 a-ztedit.adb, gnatls.adb, prj-conf.adb, bcheck.adb, s-scaval.adb,
1378 erroutc.adb, osint.adb, a-strfix.adb, s-fileio.adb: Make sure sources
1379 obey short-circuit style rule.
1380
cd534f03 13812009-07-20 Bob Duff <duff@adacore.com>
1382
1383 * sem_ch13.adb (Analyze_Record_Representation_Clause): Use "and then"
1384 instead of "and", because otherwise Parent_Last_Bit is read
1385 uninitialized in the case where it's not a tagged type, or the tagged
1386 parent does not have a complete rep clause.
1387
13882009-07-20 Robert Dewar <dewar@adacore.com>
1389
1390 * stylesw.ads: Minor documentation change.
1391
1392 * types.ads: Minor reformatting
1393
13942009-07-20 Javier Miranda <miranda@adacore.com>
1395
1396 * exp_disp.ads (Apply_Access_Checks): New subprogram that takes care of
1397 generating the tag checks associated with dispatching calls.
1398 * exp_disp.adb (Apply_Access_Checks): New subprogram.
1399 (New_Value): This routine was previously local to expand dispatching
1400 calls but it is now used also by Apply_Access_Checks.
1401 (Expand_Dispatching_Calls): Cleanup code because the functionality of
1402 tag checks is now provided by Apply_Access_Checks.
1403 * exp_ch6.adb (Expand_Call): Incorporate generation of tag checks in
1404 case of dispatching calls.
1405
14062009-07-20 Arnaud Charlet <charlet@adacore.com>
1407
1408 * gnat1drv.adb (Gnat1drv): Also disable Elaboration_Check in
1409 CodePeer_Mode.
1410
040277b1 14112009-07-20 Gary Dismukes <dismukes@adacore.com>
1412
1413 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): When compiling
1414 for VMS, only rewrite the first component of the associated exception's
1415 aggregate init (as 'V'), and eliminate the bogus rewrites of the second
1416 and third components that were being replaced with 'M' and 'S'.
1417
14182009-07-20 Arnaud Charlet <charlet@adacore.com>
1419
1420 * gnat1drv.adb (Gnat1drv): Suppress access checks in CodePeer mode.
1421 Also do not generate error when parsing a spec in CodePeer mode.
1422
14232009-07-20 Javier Miranda <miranda@adacore.com>
1424
1425 * checks.adb (Apply_Access_Check): Avoid checks on availability of
1426 runtime function Offset_To_Top_Ptr when compiling with no tagged
1427 types expansion.
1428 * exp_ch3.adb (Build_Init_Procedure): Leave open the possibility of
1429 adding code to the init proc when compiling for VM backends.
1430
14312009-07-20 Vincent Celier <celier@adacore.com>
1432
353e3024 1433 * switch-m.ads, switch-m.adb (Normalize_Compiler_Switches): Take into
1434 account switches -gnatw.?
040277b1 1435
14362009-07-20 Thomas Quinot <quinot@adacore.com>
1437
1438 * sem_dist.adb, exp_dist.adb: Minor reformatting
1439
1440 * Make-generated.in: New file.
1441
1442 * gcc-interface/Make-lang.in: Use Make-generated.in fragment.
1443
937e3dbc 14442009-07-20 Javier Miranda <miranda@adacore.com>
1445
1446 * sem_util.ads, sem_util.adb (Check_Dynamically_Tagged_Expression): New
1447 subprogram.
1448 * sem_aggr.adb (Resolve_Array_Aggregate): Check incorrect use of
1449 dynamically tagged expression.
1450 * sem_ch3.adb (Analyze_Object_Declaration): Call new routine that
1451 factorizes code.
1452 * sem_ch6.adb (Analyze_Function_Return, Process_Formals): Ditto.
1453 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
1454
34fd8639 14552009-07-20 Arnaud Charlet <charlet@adacore.com>
1456
1457 * gnat1drv.adb (Gnat1drv): Set operating mode to Generate_Code when
1458 CodePeer_Mode is set, to benefit from full front-end expansion
1459 (e.g. generics).
1460
14612009-07-20 Ed Schonberg <schonberg@adacore.com>
1462
1463 * sem_res.adb: Add guard.
1464
1465 * exp_disp.adb, sem_disp.adb (Make_DT): Check underlying view of type
1466 for possible attribute definition of External_Tag, in case clause
1467 appears in the private part of a package.
1468
39b1e42d 14692009-07-20 Jerome Guitton <guitton@adacore.com>
1470
1471 * gcc-interface/Makefile.in: cleanup powerpc linux target pairs.
1472
fd66bc6b 14732009-07-20 Vadim Godunko <godunko@adacore.com>
1474
1475 * a-coorma.adb: Minor reformatting.
1476
14772009-07-20 Ed Schonberg <schonberg@adacore.com>
1478
1479 * sem_ch3 (Build_Itype_Reference): Make public, for use on non-null
1480 access return types.
1481 * sem_ch6.adb (Analyze_Return_Type): If return is a not null subtype,
1482 provide an itype reference to gigi to force elaboration of the subtype
1483 at the proper point.
1484
14852009-07-20 Tristan Gingold <gingold@adacore.com>
1486
1487 * g-expect.adb: Avoid closeing already closed handle.
1488
14892009-07-20 Robert Dewar <dewar@adacore.com>
1490
1491 * sprint.adb (Write_Subprogram_Name): New procedure to output
1492 subprogram name with possible preceding $ (replaces
1493 Note_Implicit_Run_Time_Call).
1494
d2b860b4 14952009-07-20 Robert Dewar <dewar@adacore.com>
1496
1497 * vms_data.ads: Minor reformatting
1498
1499 * einfo.ads, einfo.adb (Parent_Subtype): Now allowed on record subtype,
1500 applies to base type.
1501 (Parent_Subtype): Now allowed on record subtype, applies to base type
1502 * exp_ch5.adb (Expand_Assign_Record): Handle Componentwise_Assignment
1503 for case of fully repped tagged type.
1504 (Make_Tag_Ctrl_Assignment): Set Componentwise_Assignment and avoid
1505 tag save/restore for fully repped tagged type case.
1506 * exp_util.ads, exp_util.adb (Is_Fully_Repped_Tagged_Type): New function
1507 * fe.h (Is_Fully_Repped_Tagged_Type): New function
1508 * sem_ch13.adb (Analyze_Recorrd_Representation_Clause): Check for
1509 overlap of tagged type components with parent type if parent type is
1510 fully repped.
1511 * sinfo.ads, sinfo.adb (Componentwise_Assignment): New flag
1512
1513 * sem_res.adb (Check_No_Direct_Boolean_Operators): Remove handling of
1514 comparisons.
1515 (Resolve_Comparison_Operators): Remove No_Direct_Boolean_Operators check
1516 (Resolve_Equality_Op): Remove No_Direct_Boolean_Operators check
1517
1518 * gnat_rm.texi: Restriction No_Direct_Boolean_Operators includes only
1519 logical operators (AND/OR/XOR), not comparison operators.
1520
1521 * sprint.ads: Minor reformatting
1522
15232009-07-20 Ed Schonberg <schonberg@adacore.com>
1524
1525 * sem_intr.adb (Check_Intrinsic_Call): For Import_Value and related
1526 intrinsics, check that argument is a string literal, rather than
1527 checking for staticness.
1528
acecfc91 15292009-07-20 Robert Dewar <dewar@adacore.com>
1530
1531 * sem_ch13.adb: Minor reformatting
1532
1533 * einfo.ads: Minor reformatting
1534 Component_Bit_Offset is no longer considered obsolescent
1535
15362009-07-20 Nicolas Roche <roche@adacore.com>
1537
1538 * a-calend.adb: Redefine time_t as signed integer with same size as
1539 Address type.
1540 * s-os_lib.ads: Redefine OS_Time as signed integer with same size as
1541 Address type
1542 * adaint.h: On Windows 64bits declare OS_Time as long long instead of
1543 long
1544
15452009-07-20 Javier Miranda <miranda@adacore.com>
1546
1547 * exp_tss.adb (Init_Proc): Add missing support for non-default C++
1548 constructors that have anonymous access type formals.
1549
1550 * sem_res.adb (Resolve_Actuals): Disable checks associated with Ada
1551 class-wide arguments in case of imported C++ subprograms.
1552
1553 * exp_ch3.adb (Build_Initialization_Call): Add assertion.
1554
15552009-07-20 Sergey Rybin <rybin@adacore.com>
1556
1557 * vms_data.ads: Update qualifiers.
1558
7ee315cc 15592009-07-20 Robert Dewar <dewar@adacore.com>
1560
1561 * einfo.ads, switch.adb, gnatls.adb, inline.adb, sem_ch13.adb: Minor
1562 reformatting
1563
bfec3452 15642009-07-17 Richard Guenther <rguenther@suse.de>
1565
1566 PR c/40401
5b5c187c 1567 * gcc-interface/utils.c (end_subprog_body): Revert to pre-tuples
1568 state. Remove unused parameter.
bfec3452 1569 (gnat_gimplify_function): Do not gimplify here.
1570 Fold into its only caller and remove.
1571 (gnat_builtin_function): Adjust for end_subprog_body signature change.
1572 (gnat_write_global_declarations): Also finalize the CU.
5b5c187c 1573 * gcc-interface/misc.c (gnat_parse_file): Do not finalize the CU here.
1574 * gcc-interface/trans.c (gigi): Revert to pre-tuples state.
bfec3452 1575 (Subprogram_Body_to_gnu): Adjust for end_subprog_body signature
1576 change.
5b5c187c 1577 * gcc-interface/gigi.h (end_subprog_body): Remove unused parameter.
bfec3452 1578
f5ab89ea 15792009-07-15 Arnaud Charlet <charlet@adacore.com>
1580
1581 * gcc-interface/Make-lang.in: Update dependencies
1582
1583 * gcc-interface/Makefile.in: Add target pairs for PPC/Xenomai
1584
7d4e1171 15852009-07-15 Robert Dewar <dewar@adacore.com>
1586
1587 * par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
1588 N_Label. Remove SCO table entry for entry point (not used).
1589
1590 * par_sco.ads: Remove SCO entry point type (not used)
1591
1592 * switch.adb: Minor code clean up.
1593
15942009-07-15 Eric Botcazou <ebotcazou@adacore.com>
1595
1596 * exp_dbug.ads (Base Record Types): Document enhanced encoding.
1597
15982009-07-15 Thomas Quinot <quinot@adacore.com>
1599
1600 * gnatls.adb: Minor reformatting
1601
1602 * gnatcmd.adb: Minor code reorganization
1603
16042009-07-15 Ed Schonberg <schonberg@adacore.com>
1605
1606 * exp_util.adb (Component_May_Be_Bit_Aligned): Use underlying type to
1607 determine whether a component of a private type has a composite type.
1608
88fcd057 16092009-07-15 Robert Dewar <dewar@adacore.com>
1610
1611 * sem_ch10.adb: Minor reformatting throughout
1612 Minor code reorganization (put nested subprograms in alpha order)
1613
16142009-07-15 Ed Schonberg <schonberg@adacore.com>
1615
1616 * exp_ch6.adb (Expand_Call): Prevent double attachment of the result
1617 when compiling a call to a protected function that returns a controlled
1618 object.
1619
16202009-07-15 Hristian Kirtchev <kirtchev@adacore.com>
1621
1622 * sysdep.c (__gnat_localtime_tzoff): Consolidate the Lynx cases into
1623 one. Add task locking and unlocking around the critical region which
1624 mentions localtime_r and global variable timezone for various targets.
1625 Comment reformatting.
1626
7bc11884 16272009-07-15 Robert Dewar <dewar@adacore.com>
1628
1629 * gnat_rm.texi: Document s-ststop.ads
1630
1631 * impunit.ad: (Map_Array): New table of alternative names
1632 (Get_Kind_Of_Unit): Return possible suggested alternative name
1633
1634 * impunit.ads (Get_Kind_Of_Unit): Return possible suggested
1635 alternative name.
1636
1637 * sem_ch10.adb (Analalyze_With_Clause): Add name of possible
1638 alternative unit if an implementation unit is with'ed.
1639
620b1003 16402009-07-15 Robert Dewar <dewar@adacore.com>
1641
1642 * gnat_ugn.texi: Minor updates.
1643
1644 * snames.ads-tmpl: Minor comment updates for Ada 2005 fully implemented
1645
11b376d2 16462009-07-15 Ed Schonberg <schonberg@adacore.com>
1647
1648 * sem_warn.adb (Warn_On_Constant_Condition): Handle properly constant
1649 conditions of a derived boolean type.
1650 Minor reformatting
1651
16522009-07-15 Robert Dewar <dewar@adacore.com>
1653
1654 * gnat1drv.adb: Initialize SCO tables
1655
1656 * par-load.adb: Call SCO_Record for main unit spec
1657
1658 * par.adb: Make call to SCO_Record for main unit
1659
1660 * par_sco.adb (Unit_Table): Change format to facilitate sort
1661 (Process_Decisions): New procedure with list argument
1662 (Traverse_Generic_Package_Declaration): New procedure
1663 (Initialize): New procedure, replaces Init
1664 (SCO_Output): Sort unit table before output
1665 (SCO_Record): Avoid duplications
1666 (SCO_Record): Handle remaining cases of units
1667 (Traverse_Declarations_Or_Statements): Handle generics
1668
1669 * par_sco.ads (Initialize): New peocedure (replaces Init)
1670
1671 * sem_ch10.adb (Analyze_Proper_Body): Make call to SCO_Record for
1672 subunit.
1673
16742009-07-15 Arnaud Charlet <charlet@adacore.com>
1675
1676 * debug.adb: Add -gnatd.J switch for now to support scil generation in
1677 parallel. Add missing doc for -gnatd.I and -gnatd.O
1678
0423f752 16792009-07-15 Robert Dewar <dewar@adacore.com>
1680
1681 * lib-load.adb: Minor reformatting
1682
1683 * lib-writ.adb (Write_ALI): Fix handling of SCO_Output wrt Generate_SCO.
1684
1febfa70 16852009-07-15 Robert Dewar <dewar@adacore.com>
1686
1687 * par.adb: Minor reformatting
1688 Add ??? comment for possible bad comment
1689
1690 * par-ch10.adb: Minor reformatting
1691
7734e2ae 16922009-07-15 Ed Schonberg <schonberg@adacore.com>
1693
1694 * sem_warn.adb (Warn_On_Constant_Condition): if the constant condition
1695 is a literal of a derived boolean type, it appears as an unchecked
1696 conversion. Retrieve actual value from expression of conversion.
1697
16982009-07-15 Robert Dewar <dewar@adacore.com>
1699
1700 * sem_ch3.adb: Minor reformatting
1701
1702 * lib-xref.ads, lib-xref.adb, lib.ads, par_sco.ads, par_sco.adb,
1703 lib-writ.ads, lib-writ.adb: Minor reformatting.
1704 Fix problem with SCO format in ALI files
1705
1a8bc727 17062009-07-15 Robert Dewar <dewar@adacore.com>
1707
1708 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
1709 exp_aggr.adb: Minor code reorganization (better calling sequence for
1710 Make_Temporary).
1711
17122009-07-15 Thomas Quinot <quinot@adacore.com>
1713
1714 * opt.ads: Minor comment edits
1715
98d9c641 17162009-07-15 Tristan Gingold <gingold@adacore.com>
1717
1718 * gcc-interface/Makefile.in: Special rule for seh_init.o no longer
1719 needed.
1720
902e2182 17212009-07-15 Robert Dewar <dewar@adacore.com>
1722
902e2182 1723 * lib-writ.adb (Write_Unit_Information): Use SCO_Output to output SCO
1724 information.
1725
1726 * lib-writ.ads: Document addition of SCO lines to ALI file
1727
1728 * par_sco.ads, par_sco.adb: New files.
1729
1730 * opt.ads (Generate_SCO): New switch
1731
1732 * par.adb (Par): Call SCO_Record to record SCO information
1733
1734 * sem_warn.adb (Warn_On_Constant_Condition): Adjust SCO condition
1735
1736 * switch-c.adb: Recognize -gnateS to generate SCO information
1737
1738 * usage.adb: Add line for -gnateS
1739
1740 * gcc-interface/Make-lang.in: Add dependency on par_sco.o for gnat1
1741
b05b9ac6 17422009-07-15 Robert Dewar <dewar@adacore.com>
1743
1744 * sinfo.ads, make.adb, par.ads, par.adb, sem_warn.adb: Minor
1745 reformatting.
1746
17472009-07-15 Thomas Quinot <quinot@adacore.com>
1748
1749 * g-socthi-mingw.adb: Minor comment addition
1750
1751 * g-socthi-mingw.ads (WSAStartup): First argument is a WORD not an int.
1752
01046664 17532009-07-15 Robert Dewar <dewar@adacore.com>
1754
1755 * g-htable.ads, s-htable.ads: Minor reformatting
1756
12308590 17572009-07-15 Robert Dewar <dewar@adacore.com>
1758
1759 * switch-c.adb, sem_ch10.adb, sem_warn.adb, sem_warn.ads: Implement
1760 new switch -gnatw.g.
1761 (Set_GNAT_Mode_Warnings): New procedure.
1762
1763 * lib-xref.adb: Minor reformatting
1764
cf774008 17652009-07-15 Robert Dewar <dewar@adacore.com>
1766
1767 * exp_aggr.adb, tbuild.ads, tbuild.adb: Minor reformatting
1768 Minor code reorganization
1769
c02b6f4e 17702009-07-14 Taras Glek <tglek@mozilla.com>
1771 Rafael Espindola <espindola@google.com>
1772
1773 * gcc-interface/Make-lang.in (ada.install-plugin): New target for
1774 installing plugin headers.
1775
504b51e7 17762009-07-13 Ed Schonberg <schonberg@adacore.com>
1777
1778 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
1779 exp_aggr.adb (Make_Temporary): Utility to create a defining identifier
1780 and link it to the expression whose value it captures.
1781
5d56d161 17822009-07-13 Robert Dewar <dewar@adacore.com>
1783
1784 * output.adb: Minor comment addition for last change
1785
1786 * sinfo.ads: Minor reformatting
1787
17882009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
1789
1790 * adaint.c (__gnat_portable_no_block_spawn): on Windows, return -1 when
1791 spawn failed like on all other targets.
1792
17932009-07-13 Ed Schonberg <schonberg@adacore.com>
1794
1795 * exp_ch7.adb: Indicate origin of temporary for transient expression.
1796
94ef14de 17972009-07-13 Thomas Quinot <quinot@adacore.com>
1798
1799 * s-oscons-tmplt.c: Add comment.
1800
18012009-07-13 Robert Dewar <dewar@adacore.com>
1802
1803 * sinfo.adb, sinfo.ads, sem_util.adb, atree.adb, atree.ads: Minor
1804 reformatting. Minor code reorganization (add 9 argument version of
1805 Nkind_In).
1806
1807 * impunit.adb: Remove s-os_lib from list of system extensions.
1808
1809 * sem_util.ads: Minor reformatting
1810
1811 * output.adb: Add warnings off/on around System.OS_Lib.
1812
1afa4390 18132009-07-13 Bob Duff <duff@adacore.com>
1814
1815 * exp_dist.adb: Minor comment updates.
1816
cf563f22 18172009-07-13 Gary Dismukes <dismukes@adacore.com>
1818
1819 * sem_ch10.adb, sem_ch12.adb, gnat1drv.adb, exp_ch4.adb: Fix casing of
1820 several references to CodePeer.
1821
18222009-07-13 Bob Duff <duff@adacore.com>
1823
1824 * exp_dist.adb (Build_From_Any_Function,Build_To_Any_Function,
1825 Build_TypeCode_Function_All): Do not recurse if the type is the base
1826 type.
1827
9af0ddc7 18282009-07-13 Robert Dewar <dewar@adacore.com>
1829
1830 * exp_ch4.adb: Minor comment change
1831
18322009-07-13 Ed Schonberg <schonberg@adacore.com>
1833
1834 * sem_ch5.adb (Analyze_Iteration_Scheme): Generate dummy reference for
1835 type of iteration, to prevent spurious warnings.
1836
18372009-07-13 Nicolas Roche <roche@adacore.com>
1838
1839 * s-oscons-tmplt.c: On VxWorks target ensure that vxWorks.h is always
1840 included.
1841
18422009-07-13 Arnaud Charlet <charlet@adacore.com>
1843
1844 * switch-c.adb, usage.adb, sem_ch9.adb, gnat_ugn.texi, rtsfind.adb,
1845 gnat1drv.adb, opt.ads, sem_ch13.adb (Inspector_Mode): Renamed to
1846 Generate_SCIL.
1847 (CodePeer_Mode): New -gnatC switch.
1848 (Adjust_Global_Switches): Adjust settings for Generate_SCIL and
1849 CodePeer_Mode.
1850
eefa141b 18512009-07-13 Eric Botcazou <ebotcazou@adacore.com>
1852
1853 * checks.adb (Selected_Range_Checks): Do not consider that a non-static
1854 integer bound forces the check if it is compared to its subtype range.
1855
c23ec5da 18562009-07-13 Robert Dewar <dewar@adacore.com>
1857
1858 * prj.ads, prj-dect.adb, prj-err.ads, prj-err.adb, prj-nmsc.adb,
1859 prj-strt.ads: Minor reformatting
1860
18612009-07-13 Thomas Quinot <quinot@adacore.com>
1862
1863 * exp_dist.adb (Build_From_Any_Call): For the case of a generic type,
1864 set the type of the From_Any call to the base type.
1865
18662009-07-13 Doug Rupp <rupp@adacore.com>
1867
1868 * symbols-processing-vms-ia64.adb (Process): Add variables and
1869 constants to retrieve and check for symbol visibility.
1870
18712009-07-13 Javier Miranda <miranda@adacore.com>
1872
1873 * exp_ch4.adb (Expand_N_Unchecked_Type_Conversion): If conversion is to
1874 the identical type we remove the conversion completely because
1875 it is useless.
1876
dffd0a90 18772009-07-13 Emmanuel Briot <briot@adacore.com>
1878
1879 * prj-err.adb (Error_Msg): One more case where a message should be
1880 considered as a warning.
1881
1882 * gnatcmd.adb (GNATCmd): Fix previous change, which negated a test.
1883
18842009-07-13 Thomas Quinot <quinot@adacore.com>
1885
1886 * exp_dist.adb (Expand_All_Calls_Remote_Subprogram_Call): Analyze
1887 calling stubs in the (library level) scope of the RCI locator, where it
1888 is attached, not in the caller's scope.
1889
18902009-07-13 Javier Miranda <miranda@adacore.com>
1891
1892 * sem_ch3.adb (Analyze_Object_Declaration): In case of class-wide
1893 interface object declarations we delay the generation of the equivalent
1894 record type declarations until its expansion because there are cases in
1895 which they are not required.
1896
1897 * sem_util.adb (Implements_Interface): Add missing support for subtypes.
1898
1899 * sem_disp.adb (Check_Controlling_Formals): Minor code cleanup plus
1900 addition of assertion.
1901
1902 * exp_util.adb (Expand_Subtype_From_Expr): Renamings of class-wide
1903 interface types require no equivalent constrained type declarations
1904 because the expanded code only references the tag component associated
1905 with the interface.
1906 (Find_Interface_Tag): Improve management of interfaces that are
1907 ancestors of tagged types.
1908
1909 * exp_ch3.adb (Expand_N_Object_Declaration): Improve the expansion of
1910 class-wide object declarations to add missing support to statically
1911 displace the pointer to the object to reference the tag component
1912 associated with the interface.
1913
1914 * exp_disp.adb (Make_Tags) Avoid generation of internally generated
1915 auxiliary types associated with user-defined dispatching calls if the
1916 type has no user-defined primitives.
1917
4c4697b8 19182009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
1919
1920 * mingw32.h: Make it explicit that we need XP or later.
1921
1922 * initialize.c: Remove useless extern symbol declaration.
1923
1924 * adaint.h: Ditto, also expose __gnat_win32_remove_handle to allow
1925 code reuse in expect.c.
1926
1927 * adaint.c: Changes throughout the Windows section to redesign storage
1928 of the child process list and the process identification.
1929
1930 * expect.c (__gnat_kill, __gnat_waitpid): Simplify, cleanup, use pids
1931 for interfacing, fix errors.
1932 (__gnat_expect_portable_execvp): use function in adaint.c
1933
7226d764 19342009-07-13 Emmanuel Briot <briot@adacore.com>
1935
1936 * prj-proc.adb, prj-part.adb, prj-part.ads, prj-strt.adb,
1937 prj-strt.ads, prj.adb, prj.ads, prj-makr.adb, prj-makr.ads,
1938 prj-dect.adb, prj-dect.ads, prj-nmsc.adb, prj-pars.adb, errutil.adb,
1939 errutil.ads, prj-conf.adb, gnatname.adb, prj-err.adb, prj-err.ads
1940 (Prj.Nmsc.Report_Error): Removed, no longer needed.
1941 Always use Prj.Err.Report_Message.
1942
651c868f 19432009-07-13 Robert Dewar <dewar@adacore.com>
1944
1945 * prj.adb, sem_ch4.adb, sem_res.adb, prj-nmsc.adb: Minor reformatting
1946 & comment edits.
1947
9f864429 19482009-07-13 Robert Dewar <dewar@adacore.com>
1949
1950 * opt.ads, prj-conf.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
1951 prj-proc.adb, prj-tree.adb, prj-tree.ads: Minor reformatting
1952
5d6b98f6 19532009-07-13 Emmanuel Briot <briot@adacore.com>
1954
1955 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
1956 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
1957 Ada_Prj_Include_File_Set): Removed, since not needed
1958 Code clean up.
1959
19602009-07-13 Ed Schonberg <schonberg@adacore.com>
1961
1962 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
1963 Analyze_Membership_Op.
1964
1965 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
1966 Resolve_Membership_Op.
1967
1968 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
1969 Expand_N_In.
1970
19712009-07-13 Robert Dewar <dewar@adacore.com>
1972
1973 * clean.adb: Minor reformattting
1974
d15bad04 19752009-07-13 Emmanuel Briot <briot@adacore.com>
1976
1977 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
1978 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
1979 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
1980 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
1981 and attributes in a project tree.
1982 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
1983 Remove last remaining mode-specific code (ada_only or
1984 multi_language). This was duplicating code
1985 (Get_Mode, Set_Mode): removed, no longer used.
1986 (Initialize_Project_Path): all tools will now take into account both
1987 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
1988 Remove some global variables and subprograms no longer used
1989 Make temporary files tree-specific, to avoid interferences between
1990 trees loaded in memory at the same time.
1991 (Prj.Delete_Temporary_File): new subprogram
1992 (Object_Paths, Source_Paths): fields no longer stored in the project
1993 tree, since they are only needed locally in Set_Ada_Paths.
1994 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
1995 effect in practice.
1996 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
1997 by local variables in the appropriate subprograms
1998 (Has_Foreign_Sources): removed.
1999
2000 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
2001
15a0a165 20022009-07-13 Arnaud Charlet <charlet@adacore.com>
2003
2004 * gnat1drv.adb (Adjust_Global_Switches): No longer set
2005 Back_Annotate_Rep_Info in inspector mode.
2006 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
2007
2008 * opt.ads: Update comment.
2009
3b9cea35 20102009-07-13 Robert Dewar <dewar@adacore.com>
2011
2012 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
2013 prj.ads: Minor reformatting and code reorganization.
2014
2015 * par-ch3.adb (Check_Restricted_Expression): New procedure
2016
ad7d90bc 20172009-07-13 Ed Schonberg <schonberg@adacore.com>
2018
2019 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
2020 attribute into a call of the corresponding suprogram, create extra
2021 formals for the subprogram, because it may be a renaming whose
2022 analysis does not create extra formals.
2023
85e11768 20242009-07-13 Emmanuel Briot <briot@adacore.com>
2025
2026 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
2027 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
2028 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
2029 prj-tree.ads: Minor reformatting.
2030 (Processing_Flags): new record to encapsulate the set of common
2031 parameters to several subprograms in the project manager.
2032 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
2033 Remove the need for the Current_Dir parameter in subprograms.
2034 (Look_For_Sources): minor refactoring, now that we no longer need to
2035 share subprograms between the two Ada_Only and Multi_Language modes
2036 (Processing_Flags): New field Error_On_Unknown_Language.
2037 Merge tests for library project between gnatmake and gprbuild.
2038
170e1474 20392009-07-13 Arnaud Charlet <charlet@adacore.com>
2040
2041 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
2042 Minor reformatting.
2043
4c255c08 20442009-07-13 Emmanuel Briot <briot@adacore.com>
2045
2046 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
2047 than units.
2048
20492009-07-13 Thomas Quinot <quinot@adacore.com>
2050
2051 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
2052 Write,Input,Output} from private view to full view.
2053
2054 * sem_type.adb, sem_type.ads: Minor reformatting
2055
20562009-07-13 Nicolas Setton <setton@adacore.com>
2057
2058 * exp_dbug.ads: Add documentation note on the utility of
2059 DW_AT_GNAT_encoding for IDEs.
2060
20612009-07-13 Robert Dewar <dewar@adacore.com>
2062
2063 * g-socthi-vxworks.adb: Minor reformatting
2064
2065 * gnatcmd.adb: Minor reformatting
2066
5b76e9f3 20672009-07-13 Thomas Quinot <quinot@adacore.com>
2068
2069 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
2070 removed, not used anymore.
2071 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
2072 New subprogram, implements copy of an Any value into a limited object.
2073 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
2074 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
2075 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
2076 of parameters of a limited type, use the above new subprogram.
2077
20782009-07-13 Emmanuel Briot <briot@adacore.com>
2079
2080 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
2081 Location.
2082 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
2083 allocated space.
2084 (Error_Report): Remove global variable, replaced by parameters.
2085
8234fccd 20862009-07-13 Thomas Quinot <quinot@adacore.com>
2087
2088 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
2089 standard sendto(2) interface for connected sockets (passing a null
2090 destination address). Use send(2) instead for that case.
2091
20922009-07-13 Pascal Obry <obry@adacore.com>
2093
2094 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
2095
4eafea4c 20962009-07-13 Emmanuel Briot <briot@adacore.com>
2097
2098 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
2099 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
2100 variables and tables in prj-nmsc.adb.
2101 (Tree_Processing_Data): Renames Processing_Data, some new fields added
2102 (Project_Processing_Data): New record
2103 Simplify/unify check for missing sources.
2104
189243d5 21052009-07-13 Emmanuel Briot <briot@adacore.com>
2106
2107 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
2108 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
2109 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
2110 prj-tree.ads (Immediate_Directory_Of): Removed.
2111 (Prj.Pars): Now parse the project simulating a default config file.
2112 (Add_Default_GNAT_Naming_Scheme): New subprogram
2113 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
2114 Remove gnatmake-specific parsing of source files.
2115 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
2116 the error itself to provide more precise diagnostics.
2117 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
2118 a unit belongs to several projects.
2119 (Copy_Interface_Sources): Search the full path of files to copy in the
2120 list of sources of the application rather than in the list of units.
2121 (Parse_Project_And_Apply_Config): Do not reset the name of the main
2122 project file.
2123 (Check_File): Use htables to find out whether a source is duplicated.
2124 (Add_Source): check whether the source or unit were already seen earlier
2125
2126 * gcc-interface/Makefile.in: Update gnatmake dependencies.
2127
1cb8dd63 21282009-07-13 Robert Dewar <dewar@adacore.com>
2129
2130 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
2131 expression if extensions permitted.
2132
2133 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
2134 set tests).
2135 (P_Relation): Use P_Membership_Test
2136
2137 * par.adb (P_Membership_Test): New procedure (implement membership set
2138 tests).
2139
2140 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
2141
2142 * sprint.adb (Sprint_Node): Handle set form for membership tests.
2143
d56d8525 21442009-07-13 Thomas Quinot <quinot@adacore.com>
2145
2146 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
2147 Do not attempt to generate stubs for predefined primitives of
2148 synchronized interfaces.
2149 (Add_Stub_Type): Factor some code from the PCS-specific variants of
2150 Build_Stub_Type.
2151
21522009-07-13 Ed Schonberg <schonberg@adacore.com>
2153
2154 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
2155 Controlling_Result flag from the operation they override.
2156
a32d68e2 21572009-07-13 Arnaud Charlet <charlet@adacore.com>
2158
2159 * gcc-interface/Make-lang.in: Update dependencies
2160
7f2cf564 21612009-07-13 Robert Dewar <dewar@adacore.com>
2162
2163 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
2164 details on unsupported constructs.
2165
2166 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
2167 unconditionally.
2168
2169 * s-trafor-default.adb: Correct some warnings
2170
2171 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
2172 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
2173 Minor reformatting.
2174
2175 * par-ch4.adb (Conditional_Expression): Capture proper location for
2176 conditional expression, should point to IF.
2177
2178 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
2179 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
2180 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
2181 reorganization (use conditional expressions).
2182
21832009-07-13 Ed Schonberg <schonberg@adacore.com>
2184
2185 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
2186 build-in-place function that returns an inherently limited type (not
2187 just a task type) create proper object declaration so that extra
2188 build-in-place actuals are properly added to the call.
2189
91a6416d 21902009-07-13 Robert Dewar <dewar@adacore.com>
2191
2192 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
2193
2194 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
2195
2196 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
2197
2198 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
2199 Warn_On_Suspicious_Modulus_Value.
2200
2201 * ug_words: Add entries for -gnatw.m/-gnatw.M.
2202
2203 * usage.adb: Add lines for -gnatw.m/.M switches.
2204
2205 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
2206
22072009-07-13 Javier Miranda <miranda@adacore.com>
2208
2209 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
2210 reading the Is_Interface attribute of the dispatching type.
2211
22122009-07-13 Robert Dewar <dewar@adacore.com>
2213
2214 * a-convec.adb: Minor code reorganization (use conditional expressions)
2215
20bb8e85 22162009-07-13 Robert Dewar <dewar@adacore.com>
2217
2218 * freeze.adb (Check_Suspicious_Modulus): New procedure.
2219
f63b4aea 22202009-07-13 Robert Dewar <dewar@adacore.com>
2221
2222 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
2223 warning).
2224
2225 * par-ch4.adb: Minor reformatting
2226
22272009-07-13 Ed Schonberg <schonberg@adacore.com>
2228
2229 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
2230 => Is_Atomic_Aggregate
2231
b02a9f75 22322009-07-13 Emmanuel Briot <briot@adacore.com>
2233
2234 * prj-nmsc.adb: Avoid traversing the list of source files if
2235 we have already processed all locally removed files.
2236
22372009-07-13 Jose Ruiz <ruiz@adacore.com>
2238
2239 * gnat_ugn.texi: Fix typo.
2240
22412009-07-13 Robert Dewar <dewar@adacore.com>
2242
2243 * freeze.adb: Minor reformatting
2244 Minor code reorganization (use Nkind_In)
2245
f95fe7a3 2246 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
b02a9f75 2247
d6da7448 22482009-07-11 Eric Botcazou <ebotcazou@adacore.com>
2249
2250 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
2251 local variable and do not test it in Compile_Time_Bad_Alignment.
2252 Do not issue size or alignment warnings for the X'Address form.
2253 * sem_util.ads (Find_Overlaid_Object): Delete.
2254 (Find_Overlaid_Entity): New procedure.
2255 * sem_util.adb (Find_Overlaid_Object): Rename to...
2256 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
2257 whether the address is offseted within the overlaid entity.
2258 (Has_Compatible_Alignment): Track the offset globally instead of
2259 passing it to Check_Offset. For an indexed component, compute the
2260 full offset when possible. If the resulting offset is zero, only
2261 check the prefix.
2262 (Check_Offset): Delete.
2263 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
2264 (Address_Aliased_Entity): Delete.
2265 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
2266 Find_Overlaid_Entity to find the overlaid entity and the offset.
2267 Adjust throughout for above change.
2268 (Validate_Address_Clauses): Always use attributes of entities, not of
2269 their type. Tweak message for warning. Call Has_Compatible_Alignment
2270 if the address is offseted to warn about incompatible alignments.
2271 * gcc-interface/gigi.h (annotate_object): Declare.
2272 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
2273 entity. Call annotate_object instead of annotating manually objects.
2274 (annotate_object): New function.
2275 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
2276 at the end.
2277
91c756e6 22782009-07-11 Eric Botcazou <ebotcazou@adacore.com>
2279
2280 * gcc-interface/ada-tree.h: Minor reorganization.
2281 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
2282 (gnat_print_type): Likewise.
2283
d3931fdc 22842009-07-11 Thomas Quinot <quinot@adacore.com>
2285
2286 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
2287 Lvalue -> lvalue
2288
2289 * exp_ch6.adb: Minor reformatting
2290
22912009-07-11 Ed Schonberg <schonberg@adacore.com>
2292
2293 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
2294 account possible type qualification to determine whether aggregate
2295 needs a target temporary to respect atomic type or object.
2296
2297 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
2298 Expand_Atomic_Aggregate.
2299
23002009-07-11 Emmanuel Briot <briot@adacore.com>
2301
2302 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
2303 algorithm.
2304 (Excluded_Sources_Htable): No longer a global table.
2305 Change error message to indicate which files are illegal in the list
2306 of excluded files, as opposed to only the location in the project
2307 file.
2308 (Find_Source): New subprogram.
2309
bfef19fd 23102009-07-10 Thomas Quinot <quinot@adacore.com>
2311
2312 * exp_ch7.adb: Update comments.
2313
23142009-07-10 Arnaud Charlet <charlet@adacore.com>
2315
2316 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
2317 clause if -gnatI is set instead of crashing.
2318
23192009-07-10 Ed Schonberg <schonberg@adacore.com>
2320
2321 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
2322 Additional work to remove redundant successive raise statements, in
2323 this case access checks.
2324
23252009-07-10 Vincent Celier <celier@adacore.com>
2326
2327 * make.adb (Compile): Always create a deep copy of the mapping file
2328 argument (-gnatem=...) as it may be deallocate/reallocate by
2329 Normalize_Arguments.
2330
23312009-07-10 Javier Miranda <miranda@adacore.com>
2332
2333 * einfo.adb (Directly_Designated_Type): Add assertion.
2334
2335 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
2336 access types before using attribute Directly_Designated_Type.
2337
23382009-07-10 Emmanuel Briot <briot@adacore.com>
2339
2340 * prj.ads: Minor typo fix
2341
23422009-07-10 Ed Schonberg <schonberg@adacore.com>
2343
2344 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
2345 special treatment.
2346
2347 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
2348 subprogram is a function call, resolve properly, to ensure that extra
2349 actuals are added as needed.
2350
e7bcf552 23512009-07-10 Thomas Quinot <quinot@adacore.com>
2352
2353 * sem_aggr.adb: Minor comments editing
2354
2355 * exp_tss.adb, exp_ch3.adb: Minor reformatting
2356
7b31b357 23572009-07-10 Robert Dewar <dewar@adacore.com>
2358
2359 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
2360
2361 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
2362 types.
2363
2364 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
2365 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
2366 case of conditional expressions that may not be elaborated.
2367
2368 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
2369 conditional expression where we may not execute then then or else
2370 branches.
2371
e7771556 23722009-07-10 Arnaud Charlet <charlet@adacore.com>
2373
2374 * i-cexten.ads (bool): New type.
2375
23762009-07-10 Robert Dewar <dewar@adacore.com>
2377
2378 * sinfo.ads (N_Short_Circuit): New definition
2379
2380 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
2381 treepr.adb: Minor code reorganization (use N_Short_Circuit)
2382
2f82b41a 23832009-07-10 Javier Miranda <miranda@adacore.com>
2384
2385 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
2386 non-tagged record types.
2387
2388 * sem_prag.adb
2389 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
2390 with non-tagged types. Required to import C++ classes that have no
2391 virtual primitives.
2392 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
2393 returning non-tagged types. For backward compatibility, if the
2394 constructor returns a class wide type we internally change the
2395 returned type to the corresponding non class-wide type.
2396
2397 * sem_aggr.adb
2398 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
2399 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
2400 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
2401 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
2402
2403 * sem_ch3.adb
2404 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
2405
2406 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
2407
2408 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
2409
2410 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
2411
2412 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
2413 cleanup.
2414
2415 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
2416
2417 * gnat_rm.texi
2418 (pragma CPP_Class): Document that it can be used now with non-tagged
2419 record types.
2420 (pragma CPP_Constructor): Document that it can be used now with
2421 functions returning specific types. For backward compatibility
2422 we also support functions returning class-wide types.
2423
2424 * gnat_ugn.texi
2425 (Interfacing with C++ constructors): Update the examples to incorporate
2426 the new syntax in which the functions used to import C++ constructors
2427 return specific types.
2428 (Interfacing with C++ at the Class Level): Update the examples to
2429 incorporate the new syntax in which the functions used to import
2430 C++ constructors return specific types.
2431
7c949aad 24322009-07-10 Thomas Quinot <quinot@adacore.com>
2433
2434 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
2435 Make_Disp_Conditional_Select_Body,
2436 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
2437 interface nor a concurrent type, the primitive body is empty. Generate
2438 a null statement so that it remains well formed.
2439
24402009-07-10 Ed Schonberg <schonberg@adacore.com>
2441
2442 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
2443 replace references to them in defaulted component expressions with
2444 references to the values of the discriminants of the target object.
2445
be1ba8de 24462009-07-10 Ed Schonberg <schonberg@adacore.com>
2447
2448 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
2449 pragma, to capture global references if the context is generic.
2450
2451 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
2452 appears within the initialization procedure for the corresponding
2453 record, replace it with the proper discriminal.
2454
24552009-07-10 Vincent Celier <celier@adacore.com>
2456
2457 * make.adb: Do not include object directories or library ALI
2458 directories of library projects in the object path.
2459
24602009-07-10 Javier Miranda <miranda@adacore.com>
2461
2462 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
2463 Typ argument to ensure proper management of access types.
2464
24652009-07-10 Ed Schonberg <schonberg@adacore.com>
2466
2467 * exp_ch7.adb (Build_Final_List): If the list is being built for a
2468 Taft-Amendment type, place the finalization list in the package body,
2469 to ensure that the tree for the spec is identical whenever it is
2470 compiled.
2471
24722009-07-10 Javier Miranda <miranda@adacore.com>
2473
2474 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
2475 inheriting attributes from a private Parent_Base.
2476
24772009-07-10 Ed Schonberg <schonberg@adacore.com>
2478
2479 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
2480 statements with the same condition.
2481
24822009-07-10 Robert Dewar <dewar@adacore.com>
2483
2484 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
2485
bde36f4a 24862009-07-09 Tom Tromey <tromey@redhat.com>
2487
2488 * raise-gcc.c: Include dwarf2h (unconditionally).
2489
09c3571c 24902009-07-09 Ed Schonberg <schonberg@adacore.com>
2491
2492 * sem_ch10.adb (Install_Context): If the unit is a package body,
2493 install the private with_clauses of the corresponding package
2494 declaration.
2495
24962009-07-09 Robert Dewar <dewar@adacore.com>
2497
2498 * checks.adb: Minor reformatting
2499
25002009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2501
2502 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
2503 into ug_words.
2504
25052009-07-09 Thomas Quinot <quinot@adacore.com>
2506
2507 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
2508 Do not warn for a constant overlaying any constant object
2509
25102009-07-09 Ed Schonberg <schonberg@adacore.com>
2511
2512 * sem_ch10.adb (Install_Context): If the unit is a package body,
2513 install the private with_clauses of the corresponding package
2514 declaration.
2515
25162009-07-09 Robert Dewar <dewar@adacore.com>
2517
2518 * checks.adb: Minor reformatting
2519
25202009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2521
2522 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
2523 into ug_words.
2524
25252009-07-09 Thomas Quinot <quinot@adacore.com>
2526
2527 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
2528 Do not warn for a constant overlaying any constant object
2529
a32d68e2 25302009-07-09 Arnaud Charlet <charlet@adacore.com>
09c3571c 2531
2532 * gcc-interface/Make-lang.in: Update dependencies
2533
9a2d53b6 25342009-07-09 Thomas Quinot <quinot@adacore.com>
2535
2536 * g-socket.adb (Check_Selector): Do not create local copies of the
2537 socket sets on the stack.
2538
25392009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2540
2541 * gnat_ugn.texi: Add missing VMS translations.
2542
840ab274 25432009-07-09 Ed Schonberg <schonberg@adacore.com>
2544
2545 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
2546 condition, to prevent generation of visible code during expansion,
2547 when Check is not enabled.
2548
25492009-07-09 Gary Dismukes <dismukes@adacore.com>
2550
2551 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
2552 the check gets registered for any available local handler
2553 (Set_Local_Raise).
2554
2555 * sem_util.adb: Add with and use of Exp_Ch11.
2556 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
2557 that the check gets registered for any available local handler.
2558
2559 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
2560 on slice ranges.
2561
25622009-07-09 Steve Baird <baird@adacore.com>
2563
2564 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
2565 function.
2566 (Expand_N_Exception_Declaration): Fix handling of exceptions
2567 declared in a subprogram.
2568
ebaec1b1 25692009-07-09 Emmanuel Briot <briot@adacore.com>
2570
2571 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
2572 multi-unit files.
2573
25742009-07-09 Thomas Quinot <quinot@adacore.com>
2575
2576 * freeze.adb: Minor reformatting
2577
2578 * exp_ch3.adb: Minor comment fix.
2579
2580 * sinfo.ads: Minor comment fix
2581
25822009-07-09 Ed Schonberg <schonberg@adacore.com>
2583
2584 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
2585
d602561b 25862009-07-09 Ed Schonberg <schonberg@adacore.com>
2587
2588 * freeze.adb (Freeze_Expression): If the expression is the name of a
2589 function in a call, and the function has not been frozen yet, create
2590 extra formals for it to ensure that the proper actuals are created
2591 when expanding the call.
2592
25932009-07-09 Emmanuel Briot <briot@adacore.com>
2594
2595 * prj-pp.adb (Print): Fix handling of source index when set on a
2596 declaration node.
2597
40cf7cdf 25982009-07-09 Ed Schonberg <schonberg@adacore.com>
2599
2600 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
2601 a temporary to the source expression whose value it captures.
2602
2603 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
2604
1cf1742e 26052009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2606
7f5216e4 2607 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
1cf1742e 2608 EXPR_LOCATION.
2609
865909d3 26102009-07-07 Gary Dismukes <dismukes@adacore.com>
2611
2612 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
2613 parameters when the subtype of the actual is not known to be a subrange
2614 of the formal's subtype.
2615 (Expand_Call): Generate a range check only in the E_In_parameter case
2616 (in out parameter range checks are now handled in Expand_Actuals).
2617
2618 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
2619 Enable_Range_Check.
2620
26212009-07-07 Robert Dewar <dewar@adacore.com>
2622
2623 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
2624
26252009-07-07 Javier Miranda <miranda@adacore.com>
2626
2627 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
2628 designated type comes from a limited views.
2629
26302009-07-07 Emmanuel Briot <briot@adacore.com>
2631
2632 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
2633 locally removed files that are later made visible again in an importing
2634 project.
2635
26362009-07-07 Robert Dewar <dewar@adacore.com>
2637
2638 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
2639
26402009-07-07 Sergey Rybin <rybin@adacore.com>
2641
2642 * gnat_ugn.texi: Add an example to the description of gnatcheck
2643 'Style_Checks' rule option.
2644
26452009-07-07 Tristan Gingold <gingold@adacore.com>
2646
2647 * seh_init.c: Fix inline assembly statement in seh_init.c
2648
26492009-07-07 Ed Schonberg <schonberg@adacore.com>
2650
2651 * sem_warn.adb (Check_References): Do not emit warnings on formals of
2652 an entry body. Only the formals of the entry declaration are traced.
2653
ad73b397 26542009-07-07 Robert Dewar <dewar@adacore.com>
2655
7f5216e4 2656 * s-osprim-mingw.adb: Minor code reorganization
ad73b397 2657
1df25d19 26582009-07-07 Robert Dewar <dewar@adacore.com>
2659
2660 * prj-nmsc.adb: Minor reformatting
2661
26622009-07-07 Pascal Obry <obry@adacore.com>
2663
2664 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
2665 cases where Pattern is longer than Source.
2666
26672009-07-07 Pascal Obry <obry@adacore.com>
2668
2669 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
2670
25c62e77 26712009-07-07 Emmanuel Briot <briot@adacore.com>
2672
2673 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
2674 project file.
2675
26762009-07-07 Ed Schonberg <schonberg@adacore.com>
2677
2678 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
2679 primitive operations, in case one of them is called in the
2680 initialization procedure for the type.
2681
063ed58b 26822009-07-07 Robert Dewar <dewar@adacore.com>
2683
2684 * a-calend.adb: Minor code reorganization (use conditional expressions)
2685
2686 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
2687 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
2688 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
2689 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
2690 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
2691 g-comlin.adb, exp_ch11.adb: Minor reformatting.
2692
a9b57347 26932009-07-07 Gary Dismukes <dismukes@adacore.com>
2694
2695 * checks.adb (Generate_Range_Check): Replace type conversions with
2696 unchecked conversions to support the case of performing range checks
2697 on Enum'Val (permits integer values to be converted to enumeration).
2698
2699 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
2700 Attribute_Succ): Set Do_Range_Check to False before calling
2701 Expand_Pred_Succ, to prevent gigi from generating any range checks.
2702 (Expand_N_Attribute_Reference, case Attribute_Val):
2703 Generate a range check when needed (and set Do_Range_Check to False).
2704
2705 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
2706 scalar object initialization if needed.
2707
2708 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
2709 when needed on scalar allocators.
2710 (Expand_N_Qualified_Expression): Generate range check when needed.
2711 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
2712 Checks on slice ranges handled in Resolve_Slice.
2713
2714 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
2715 when needed, for all scalar assignments, not just discrete.
2716 (Expand_Simple_Function_Return): Resolve the conversion created for a
2717 scalar function return so that the conversion will get expanded to
2718 generate a possible constraint check.
2719
2720 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
2721 in out scalar actuals when subtypes don't match, to ensure generation
2722 of return checks (and set Do_Range_Check to False).
2723 (Expand_Call): Uncomment code to perform range checks, but make it apply
2724 only to in and in out parameters (checks on parameter returns are
2725 handled in Expand_Actuals). If a scalar actual for a call to a derived
2726 subprogram is marked as needing a range check, peform it here (and set
2727 Do_Range_Check to False).
2728
2729 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
2730 range check on scalar component associations when needed.
2731
2732 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
2733 infinities but the second type does not, as these aren't compatible
2734 floating-point types.
2735
2736 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
2737 slice is itself a slice, pick up the Etype of the prefix. This handles
2738 the case where the prefix was an Image attribute expanded to a slice,
2739 and ensures that we get the subtype with the slice constraint rather
2740 than the unconstrained subbtype of the 'Image.
2741
6fe9c337 27422009-07-07 Ed Schonberg <schonberg@adacore.com>
2743
2744 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
2745 overloaded expressions in a conditional expressions.
2746
2747 * sem_res.adb (Resolve): Handle properly overloaded conditional
2748 expressions.
2749
5316ffc2 27502009-07-07 Robert Dewar <dewar@adacore.com>
2751
2752 * scng.adb: Minor reformattting
2753
2754 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
2755 association allows conditional expression without parens.
2756
2757 * par-ch4.adb (P_Name): Attribute arguments can be conditional
2758 expressions without enclosing parentheses, and also as parameters,
2759 indexing expressions etc.
2760 (P_Conditional_Expression): New procedure
2761 (P_Expression_If_OK): New procedure
2762
2763 * par.adb (P_Conditional_Expression): New procedure
2764 (P_Expression_If_OK): New procedure
2765
2766 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
2767 form of conditional expression.
2768
2769 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
2770 missing True argument if ELSE argument missing.
2771
2772 * sinfo.adb (Is_Elsif): New flag
2773
2774 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
2775 part of the language, and the documentation is modified accordingly.
2776 (Is_Elsif): New flag
2777
4b7be243 27782009-07-06 Olivier Hainque <hainque@adacore.com>
2779
2780 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
2781 setjmp_longjmp): Attach the exception propagation reraise fallback
2782 to the sequence end label location when we have it.
2783
4bde244b 27842009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2785
2786 PR ada/40608
2787 * init.c (APPLE): Include <mach/mach_init.h>.
fdc15e3a 2788 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
4bde244b 2789
9af94d3d 27902009-07-04 Eric Botcazou <ebotcazou@adacore.com>
2791
2792 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
2793 (SET_DECL_LANG_SPECIFIC): Likewise.
2794 (TYPE_RM_VALUE): New macro.
2795 (SET_TYPE_RM_VALUE): Likewise.
2796 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
2797 (TYPE_RM_MIN_VALUE): Likewise.
2798 (TYPE_RM_MAX_VALUE): Likewise.
2799 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
2800 (SET_TYPE_RM_MIN_VALUE): Likewise.
2801 (SET_TYPE_RM_MAX_VALUE): Likewise.
2802 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
2803
7b97a09c 28042009-07-04 Laurent GUERBY <laurent@guerby.net>
2805
2806 PR ada/40631
2807 * tracebak.c (__gnat_backtrace): Fix old-style definition.
fdc15e3a 2808
13fd92e4 28092009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2810
2811 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
2812
5fc98b32 28132009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2814
2815 PR ada/40609
c8195b64 2816 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
2817 ucontext argument.
5fc98b32 2818
41bda102 28192009-07-01 Eric Botcazou <ebotcazou@adacore.com>
2820
2821 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
2822
7a0a2f40 28232009-06-30 Eric Botcazou <ebotcazou@adacore.com>
2824
2825 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
2826 the type of the left operand if it pads a self-referential type when
2827 the right operand is a constructor.
2828
2829 * gcc-interface/lang-specs.h: Fix copyright date.
2830
4189e677 28312009-06-30 Eric Botcazou <ebotcazou@adacore.com>
2832
2833 * gcc-interface/decl.c: Include tree-inline.h.
2834 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
2835 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
2836 * gcc-interface/utils2.c: Include tree-inline.
2837 (known_alignment) <CALL_EXPR>: Likewise.
2838
3c7a2cbe 28392009-06-30 Eric Botcazou <ebotcazou@adacore.com>
2840
be14142f 2841 * raise-gcc.c: Include dwarf2.h conditionally.
3c7a2cbe 2842
2452254d 28432009-06-29 Tom Tromey <tromey@redhat.com>
2844
2845 * raise-gcc.c: Include elf/dwarf2.h.
2846
79acd46e 28472009-06-27 Laurent GUERBY <laurent@guerby.net>
2848
2849 * tb-gcc.c (trace_callback): Add casts to silence warning.
2850
a76f0560 28512009-06-27 Eric Botcazou <ebotcazou@adacore.com>
2852
2853 * tb-gcc.c: Fix copyright notice.
2854
c88e6a4f 28552009-06-27 Eric Botcazou <ebotcazou@adacore.com>
2856
2857 * init.c (__gnat_set_globals): Add prototype.
2858 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
2859 (__gnat_sals_init_using_constructors): Likewise.
2860 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
2861 (get_block_jmpbuf_decl): Likewise.
2862 (gnat_poplevel): Likewise.
2863 (merge_sizes): Rename local variable.
2864 (copy_type): Likewise.
2865 (build_vms_descriptor32): Likewise.
2866 (build_vms_descriptor): Likewise.
2867 (convert_vms_descriptor64): Likewise.
2868 (convert_vms_descriptor32): Likewise.
2869 (convert_to_fat_pointer): Likewise.
2870 (maybe_unconstrained_array): Likewise.
2871 (def_fn_type): Use promoted type with va_arg.
2872 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
2873 (substitute_in_type): Rename local variable.
2874 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
2875
581aa340 28762009-06-26 Laurent GUERBY <laurent@guerby.net>
2877
2878 * tb-gcc.c (trace_callback): Use char* instead of void*.
96ceee35 2879 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
2880 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
2881 (Attribute_to_gnu): Adjust for above change.
2882 (Subprogram_Body_to_gnu): Likewise.
2883 * gcc-interface/utils.c (merge_sizes): Rename local variable.
2884 (copy_type): Likewise.
2885 (build_vms_descriptor32): Likewise.
2886 (build_vms_descriptor): Likewise.
2887 (convert_vms_descriptor64): Likewise.
2888 (convert_vms_descriptor32): Likewise.
2889 (convert_to_fat_pointer): Likewise.
2890 (maybe_unconstrained_array): Likewise.
2891 * gcc-interface/decl.c (substitute_in_type): Likewise.
2892
a0eb6d38 28932009-06-26 Eric Botcazou <ebotcazou@adacore.com>
2894
2895 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
2896 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
2897 of the upper bound of the index types.
2898
697f62b9 28992009-06-26 Eric Botcazou <ebotcazou@adacore.com>
2900
2901 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
2902 out common predicate. Use the maximum to compute the upper bound of
2903 the index type only when it is not wider than sizetype. Perform the
2904 comparison in the index type for the generic expression. Use real
2905 precision to decide whether to generate special types for debugging
2906 information.
2907
571e421a 29082009-06-26 Matthew Gingell <gingell@adacore.com>
2909
2910 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
2911
29122009-06-26 Vincent Celier <celier@adacore.com>
2913
2914 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
2915 default.
2916
29172009-06-26 Robert Dewar <dewar@adacore.com>
2918
2919 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
2920
95bbb830 29212009-06-26 Eric Botcazou <ebotcazou@adacore.com>
2922
2923 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
2924 correct arguments to create_field_decl. Remove redundant iteration.
2925 Rewrite computation of the maximum size.
2926 <E_Array_Subtype>: Reorder and simplify handling of special cases.
2927 Rewrite computation of the maximum size. Use consistent naming.
2928 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
2929 comparison order for consistency. Use generic integer node to
2930 build the operator and fold the result.
2931
426bd7d6 29322009-06-25 Vincent Celier <celier@adacore.com>
2933
2934 * vms_data.ads: Minor comment change
2935
29362009-06-25 Gary Dismukes <dismukes@adacore.com>
2937
2938 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
2939 assignment statement to targeting a caller-provided object when the
2940 result type is an interface type.
2941
2942 * exp_ch6.adb (Expand_Call): Remove redundant test of
2943 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
2944 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
2945
2946 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
2947 to OK_For_Limited_Init.
2948
2949 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
2950 condition so that True is returned for all limited interfaces, not
2951 just synchronized ones. Ignore components of an interface type when
2952 checking for limited components (such a component can be a parent
2953 component).
2954
2955 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
2956 (OK_For_Limited_Init): Add type parameter.
2957
2958 * sem_ch3.adb (Check_Initialization): Add type in call to
2959 OK_For_Limited_Init.
2960 (OK_For_Limited_Init): Add new type param in call to
2961 OK_For_Limited_Init_In_05.
2962 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
2963 nonlimited type when the context type is a limited interface. Add type
2964 on recursive calls.
2965
2966 * sem_ch4.adb (Analyze_Allocator): Add type in call to
2967 OK_For_Limited_Init.
2968
2969 * sem_ch6.adb (Check_Limited_Return): Add type in call to
2970 OK_For_Limited_Init.
2971
2972 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
2973 OK_For_Limited_Init.
2974 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
2975
2976 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
2977 class-wide interface, get the base type before applying Etype, in order
2978 to account for class-wide subtypes.
2979
77378d51 29802009-06-25 Emmanuel Briot <briot@adacore.com>
2981
2982 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
2983 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
2984 between gnatmake and gprbuild.
2985 (Naming_Data): Removed, no longer used
2986 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
2987 needed locally in one subprogram, no need to store forever in the
2988 structure.
2989 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
2990 a similar role.
2991 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
2992 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
2993 Spec_Suffix_Id_Of): removed, no longer used.
2994
29952009-06-25 Javier Miranda <miranda@adacore.com>
2996
2997 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
2998 types on qualified expression in calls to imported C++ constructors.
2999
3000 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
3001 imported C++ constructors.
3002
30032009-06-25 Sergey Rybin <rybin@adacore.com>
3004
3005 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
3006
703cfbf8 30072009-06-25 Vincent Celier <celier@adacore.com>
3008
3009 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
3010 provided, on Windows change all '/' to '\'.
3011
3012 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
3013 used. Minor comment changes
3014
3015 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
3016 Remove_Forbidden_File_Name.
3017
30182009-06-25 Quentin Ochem <ochem@adacore.com>
3019
3020 * prj.ads (Unit_Index): Now general access type.
77378d51 3021
171d6121 30222009-06-25 Pascal Obry <obry@adacore.com>
3023
3024 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
3025
a519f786 30262009-06-25 Emmanuel Briot <briot@adacore.com>
3027
3028 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
3029 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
3030 computed efficiently from the other fields.
3031 (Object_To_Global_Archive): New subprogram
3032 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
3033 (Override_Kind): Fix handling of separates in Ada.
3034 (Create_Mapping_File): Remove duplicate code
3035 (Naming_Data.Implementation_Exception, Specification_Exception):
3036 field removed, since never used.
3037 (Naming_Data.Specs, .Bodies): field removed, since this is only
3038 used while processing the project and is not needed once the tree
3039 is in memory. This brings Naming_Data and Lang_Naming_Data
3040 closer (same content now, but different use still).
3041
25535d0e 30422009-06-25 Pascal Obry <obry@adacore.com>
3043
3044 * sem_ch4.adb: Minor reformatting.
3045
3046 * a-strsea.adb: Fix confusion between 'Length and 'Last.
3047
d8d8b098 30482009-06-25 Ed Schonberg <schonberg@adacore.com>
3049
3050 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
3051 Unchecked_Access): If the context is an interface type, and the prefix
3052 is of the corresponding class-wide type, do not insert a conversion
3053 because the pointer displacement has already taken place, and we must
3054 retain the class-wide type in a dispatching context.
3055
30562009-06-25 Emmanuel Briot <briot@adacore.com>
3057
3058 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
3059 the previous source file.
3060 (Create_Mapping): Iterate on sources rather than on units.
3061
ead350b5 30622009-06-25 Emmanuel Briot <briot@adacore.com>
3063
3064 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
3065 prj-env.adb, prj-env.ads (Slash): removed, no longer used
3066 (Source_Data): no longer use Path.Name to point to a locally removed
3067 file. Instead we use the field Locally_Removed which is clearer
3068
30692009-06-25 Arnaud Charlet <charlet@adacore.com>
3070
3071 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
3072
3073 * sem_maps.adb, sem_maps.ads: Removed, not used.
3074
1b0bf7d6 30752009-06-25 Ed Falis <falis@adacore.com>
3076
3077 * s-vxwext-rtp.ads: Add missing declaration
3078
30792009-06-25 Matthew Gingell <gingell@adacore.com>
3080
3081 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
3082 speed up unmapped case.
3083
30842009-06-25 Vincent Celier <celier@adacore.com>
3085
3086 * prj-nmsc.adb (Check): Change error message for illegal abstract
3087 projects.
3088
30892009-06-25 Robert Dewar <dewar@adacore.com>
3090
3091 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
3092
30932009-06-25 Emmanuel Briot <briot@adacore.com>
3094
3095 * fmap.ads: Add documentation on mapping files
3096
1680f245 30972009-06-25 Robert Dewar <dewar@adacore.com>
3098
3099 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
3100 reformatting
3101
55bf42ad 31022009-06-24 Robert Dewar <dewar@adacore.com>
3103
3104 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
3105
3106 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
3107 case.
3108 (Index): Ditto.
3109
31102009-06-24 Ed Schonberg <schonberg@adacore.com>
3111
3112 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
3113 present when checking whether a call may be interpreted as an indexing
3114 of the result of a call.
3115
3116 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
3117 body for a null procedure on the freeze actions for the procedure, so
3118 that it will be analyzed at the proper place without premature freezing
3119 of actuals.
3120
3121 * sem_ch3.adb (Check_Completion): Code cleanup.
3122 Do not diagnose a null procedure without a body, if previous errors
3123 have disabled expansion.
3124
31252009-06-24 Doug Rupp <rupp@adacore.com>
3126
3127 * init.c [VMS] Resignal C$_SIGKILL
3128
31292009-06-24 Ed Falis <falis@adacore.com>
3130
3131 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
3132 Define ERROR in body for VxWorks 6 kernel
3133
31342009-06-24 Pascal Obry <obry@adacore.com>
3135
3136 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
3137 in [Send/Receive]_Socket.
3138
487efa8a 31392009-06-24 Emmanuel Briot <briot@adacore.com>
3140
3141 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
3142 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
3143 to several subprograms.
3144 (Source_Data.Other_Part): Removed, since can be computed from the
3145 language.
3146 (Other_Part): New subprogram.
3147
4c49dbaa 31482009-06-24 Emmanuel Briot <briot@adacore.com>
3149
3150 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
3151 the full base name of the file when the suffix doesn't start with a '.'.
3152
983b1ca8 31532009-06-24 Vincent Celier <celier@adacore.com>
3154
3155 * prj-nmsc.adb (Check): A project declared abstract is legal if no
3156 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
3157 declared.
3158
31592009-06-24 Robert Dewar <dewar@adacore.com>
3160
3161 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
3162 prj-env.adb: Minor reformatting
3163
31642009-06-24 Ed Falis <falis@adacore.com>
3165
3166 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
3167 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
3168 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
3169 support for VxWorks SMP.
3170
3171 * gcc-interface/Make-lang.in: Update dependencies
3172
08d56cd1 31732009-06-24 Emmanuel Briot <briot@adacore.com>
3174
3175 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
3176 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
3177 no longer useful.
3178 (Source_Data.Lang_Kind): Removed, since it duplicates information
3179 already available through Language.Config.
3180 (Source_Data.Compile): Removed, since information is already available
3181 through the language.
3182 (Is_Compilable): New subprogram.
3183 (Source_Data.Dependency): Removed, since already available through
3184 the language.
3185 (Source_Data.Object_Exist, Object_Linked): Removed since available
3186 through the language already.
3187 (Unit_Data.File_Names): Is now also set in multi_language mode, to
3188 bring the two modes closer in the resulting data structures.
3189 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
3190 just the name that would point into a hash table.
3191 (Get_Language_From_Name): New subprogram.
3192
dc95506e 31932009-06-24 Javier Miranda <miranda@adacore.com>
3194
3195 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
3196 visible through limited-with context clauses. In addition, avoid an
3197 extra tag check that is not required when the class-wide
3198 designated types of the operand and target types are
3199 the same entity.
3200 (Tagged_Membership): Handle entities from the limited view.
3201
32022009-06-24 Emmanuel Briot <briot@adacore.com>
3203
3204 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
3205 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
3206 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
3207 different vocabularies for similar concepts (Impl/Body_Part and
3208 Spec/Specification).
3209 (Unit_Data): now points directly to a Source_Id, rather than duplicating
3210 some of the information in File_Name_Data. This also saves a bit of
3211 memory. However, since we are now using a pointer we need to test
3212 for null explicitly in several places of the code
3213
4cfdbc0c 32142009-06-24 Javier Miranda <miranda@adacore.com>
3215
3216 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
3217 from processing the type conversion when the node is
3218 replaced by an N_Raise_Program_Error node.
3219
32202009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
3221
3222 * sem_ch6.adb (Designates_From_With_Type): New routine.
3223 (Process_Formals): Since anonymous access types are no longer flagged
3224 as from with types, traverse the designated type to determine whether
3225 it is coming from a limited view.
3226
3227 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
3228 (Full_Designated_Type): Use Available_View to extract the non-limited /
3229 full view of a type.
3230
45cedf2e 32312009-06-24 Robert Dewar <dewar@adacore.com>
3232
3233 * exp_ch6.adb: Minor reformatting
3234
3235 * layout.adb: Minor reformatting
3236
3237 * make.adb: Minor reformatting
3238
32392009-06-24 Thomas Quinot <quinot@adacore.com>
3240
3241 * sem_ch10.adb: Minor code reorganization.
3242
09001c4f 32432009-06-24 Eric Botcazou <ebotcazou@adacore.com>
3244
3245 * ttypes.ads: Minor editing.
3246
32472009-06-24 Robert Dewar <dewar@adacore.com>
3248
3249 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
3250 in deciding to do call-by-copy code.
3251
32522009-06-24 Vincent Celier <celier@adacore.com>
3253
3254 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
3255 check if an externally built library file is more current than the
3256 executable.
3257
5595eac6 32582009-06-23 Olivier Hainque <hainque@adacore.com>
3259
3260 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
3261 c-common.c and populate in gnat_internal_attribute_table.
3262
749c967d 32632009-06-23 Ed Schonberg <schonberg@adacore.com>
3264
3265 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
3266 Available_View only when designated type of an anonymous access type
3267 is limited view.
3268
32692009-06-23 Robert Dewar <dewar@adacore.com>
3270
3271 * sem_ch10.adb: Minor reformatting
3272
8b050c70 3273 * ali.ads: Mino reformatting.
3274
749c967d 3275 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
3276 turning off inlining if ASIS mode active).
3277
3278 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
3279 This belongs in gnat1drv.adb after switches are scanned.
3280
6f152d7a 32812009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
3282
3283 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
3284 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
3285 when dealing with class-wide types. Detect a legal shadow entity and
3286 retrieve its non-limited view.
3287
3288 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
3289 subprogram to top package level from Intall_Limited_Withed_Unit.
3290 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
3291 Add check which prevents the installation of a limited view if the
3292 non-limited view is already visible through a with clause.
3293 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
3294 legal shadow entity which may occur in subprogram formals of anonymous
3295 access type.
3296
3297 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
3298
3299 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
3300 From_With_Type from the designated type to the generated anonymous
3301 access type. Remove associated comment.
3302
3303 * sem_res.adb Add with and use clauses for Sem_Ch10.
3304 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
3305 non-limited view. Since the shadow entity may replace a regular
3306 incomplete type, return the available full view.
3307
63f6eb0f 33082009-06-23 Ed Schonberg <schonberg@adacore.com>
3309
3310 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
3311 incomplete type declarations. Previous code was potentially quadratic
3312 in the number of visible declarations in any package appearing in a
3313 limited_with_clause.
3314
33152009-06-23 Robert Dewar <dewar@adacore.com>
3316
3317 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
3318 xref_lib.adb: Minor reformatting
3319
6e07b0e0 33202009-06-23 Robert Dewar <dewar@adacore.com>
3321
3322 * a-stzhas.adb: Provide dummy body to avoid build problems with old
3323 versions which did have a body for this unit.
3324
96557d1c 33252009-06-23 Vincent Celier <celier@adacore.com>
3326
3327 * prj-attr.adb: Attribute names Initial_Required_Switches and
3328 Final_Required_Switches changed to Leading_Required_Switches and
3329 Trailing_Required_Switches.
3330
3331 * prj-nmsc.adb (Process_Compiler): Attribute names
3332 Initial_Required_Switches and Final_Required_Switches changed to
3333 Leading_Required_Switches and Trailing_Required_Switches.
3334
3335 * prj.ads (Language_Config): Component Initial_Required_Switches and
3336 Final_Required_Switches changed to Leading_Required_Switches and
3337 Trailing_Required_Switches.
3338
3339 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
3340 Final_Required_Switches; add standard names Leading_Required_Switches
3341 and Trailing_Required_Switches.
3342
33432009-06-23 Thomas Quinot <quinot@adacore.com>
3344
3345 * prj-conf.adb: Minor reformatting
3346
3347 * xref_lib.adb: Minor cleanup
3348
7527b812 33492009-06-23 Emmanuel Briot <briot@adacore.com>
3350
3351 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
3352 prj-conf.ads (Check_Configuration): New parameter
3353 Compiler_Driver_Mandatory.
3354
33552009-06-23 Ed Schonberg <schonberg@adacore.com>
3356
3357 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
3358 context of the current unit has an inline pragma, the instance is not
3359 rewritten as the declaration of the package wrapper. Handle both
3360 possibilities when retrieving the visible subprogram that renames the
3361 instantiation itself.
3362
b2776257 33632009-06-23 Javier Miranda <miranda@adacore.com>
3364
3365 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
3366 designated types referencing entities from the limited view.
3367
1cdb8aba 33682009-06-23 Robert Dewar <dewar@adacore.com>
3369
3370 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
3371
3372 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
3373 small values
3374
3375 * prj-conf.ads: Minor reformatting
3376
3377 * prj-conf.adb: Minor reformatting
3378
33792009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
3380
3381 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
3382 to correspond to the log format that gnatmem now expects.
3383
33842009-06-23 Vincent Celier <celier@adacore.com>
3385
3386 * prj-attr.adb: New attributes Initial_Required_Switches,
3387 Final_Required_Switches and Object_File_Switches
3388
3389 * prj-nmsc.adb (Process_Compiler): Process new attributes
3390 Name_Final_Required_Switches, Name_Initial_Required_Switches and
3391 Name_Object_File_Switches.
3392
3393 * prj.ads (Language_Config): New component
3394 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
3395 Compiler_Final_Required_Switches and Object_File_Switches.
3396
3397 * snames.ads-tmpl: New standard names Initial_Required_Switches,
3398 Final_Required_Switches and Object_File_Switches
3399
d24288e3 34002009-06-23 Pascal Obry <obry@adacore.com>
3401
3402 * s-strhas.adb, s-strhas.ads: Minor reformatting.
3403
34042009-06-23 Ed Schonberg <schonberg@adacore.com>
3405
3406 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
3407 not indicate that the enclosing unit needs a body.
3408
b5601373 34092009-06-23 Emmanuel Briot <briot@adacore.com>
3410
3411 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
3412
eb8ca1ee 34132009-06-23 Ed Schonberg <schonberg@adacore.com>
3414
3415 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
3416 primitive equality include it with its source name even if the
3417 operation is currently invisible, to make sure that the corresponding
3418 slot in the dispatch table is reserved for the internal equality
3419 subsequently generated during expansion.
3420
f4eb2380 34212009-06-23 Matthew Gingell <gingell@adacore.com>
3422
3423 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
3424
1cf3e68f 34252009-06-22 Jose Ruiz <ruiz@adacore.com>
3426
3427 * sysdep.c (__gnat_localtime_tzoff for RTX):
3428 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
3429 GetTimeZoneInformation instead.
3430
34312009-06-22 Robert Dewar <dewar@adacore.com>
3432
3433 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
3434
34352009-06-22 Ed Schonberg <schonberg@adacore.com>
3436
3437 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
3438 instantiations declared in a previous generic package body.
3439
34402009-06-22 Robert Dewar <dewar@adacore.com>
3441
3442 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
3443 restriction No_Direct_Boolean_Operators.
3444
34452009-06-22 Thomas Quinot <quinot@adacore.com>
3446
3447 * bindusg.adb: Minor fixes to gnatbind usage message
3448
3449 * sem_eval.adb: Minor reformatting
3450
0c602260 34512009-06-22 Javier Miranda <miranda@adacore.com>
3452
3453 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
3454 freezing point the check on the use of abstract types in object
3455 declarations. Done to allow the declaration of C++ imported variables
3456 or constants whose type corresponds with an imported C++ classes for
3457 which the constructor is not imported.
3458
34592009-06-22 Thomas Quinot <quinot@adacore.com>
3460
3461 * sem_ch6.adb: Minor reformatting
3462
34632009-06-22 Ed Schonberg <schonberg@adacore.com>
3464
3465 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
3466 component is constrained with an expression rather than with a
3467 discriminant of the enclosing type, use that expression when building
3468 the call to default-initialize the component, when the call is part of
3469 an aggregate with box initialization.
3470
f15d3bdc 34712009-06-22 Ed Schonberg <schonberg@adacore.com>
3472
3473 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
3474 unconditional rather than a style check, because a formal name out of
3475 order is suspicious.
3476
34772009-06-22 Vincent Celier <celier@adacore.com>
3478
3479 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
3480 creating a directory automatically.
3481
34822009-06-22 Eric Botcazou <ebotcazou@adacore.com>
3483
3484 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
3485 untagged derived type, add a hidden component for every constrained
3486 discriminant of the parent type to keep record layout consistent.
3487
7b7ad9c5 34882009-06-22 Thomas Quinot <quinot@adacore.com>
3489
3490 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
3491 copy).
3492
34932009-06-22 Matthew Gingell <gingell@adacore.com>
3494
3495 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
3496 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
3497 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
3498 a-swuwha.adb: New unit System.String_Hash.
3499 Refactor redundant cut and pasted hash functions with instances of a
3500 new generic hash function.
3501 Implement a new string hashing algorithm which appears in testing to
3502 be move effective than to previous approach.
3503
35042009-06-22 Ed Falis <falis@adacore.com>
3505
3506 * sysdep.c: remove include for nfsLib.h and an NFS specific error
3507 message for VxWorks 653 vThreads: not supported by the OS.
3508
3509 * gsocket.h: disable sockets for VxWorks 653 vThreads.
3510
35112009-06-22 Robert Dewar <dewar@adacore.com>
3512
3513 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
3514
116fd127 35152009-06-22 Robert Dewar <dewar@adacore.com>
3516
3517 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
3518 by Sloc_Range.
3519
3520 * freeze.adb: Minor comment updates
3521
3522 * s-valrea.adb (Bad_Based_Value): New procedure
3523 (Scan_Real): Raise exceptions with messages
3524
35252009-06-22 Matthew Gingell <gingell@adacore.com>
3526
3527 * adaint.h: Complete previous change.
3528
35292009-06-22 Thomas Quinot <quinot@adacore.com>
3530
3531 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
3532
35332009-06-22 Ed Schonberg <schonberg@adacore.com>
3534
3535 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
3536 enabled, emit warning when a non-controlling argument of the overriding
3537 operation appears out of place vis-a-vis of the formal of the
3538 overridden operation.
3539
c85cfca7 35402009-06-22 Vincent Celier <celier@adacore.com>
3541
3542 * gnatcmd.adb (Check_Files): Close temporary files after all file names
3543 have been written into it.
3544
35452009-06-22 Matthew Gingell <gingell@adacore.com>
3546
3547 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
3548 available.
3549
35502009-06-22 Thomas Quinot <quinot@adacore.com>
3551
3552 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
3553 view of the root type is visible at the point of the call.
3554
35552009-06-22 Pat Rogers <rogers@adacore.com>
3556
3557 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
3558
ca6399a0 35592009-06-22 Jerome Lambourg <lambourg@adacore.com>
3560
3561 * freeze.adb: Add comments.
3562
51ad5ad2 35632009-06-21 Thomas Quinot <quinot@adacore.com>
3564
3565 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
3566 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
3567 Factor out code to new subprogram...
3568 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
3569 for a default initialized variable.
3570 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
3571 entity that has an associated freeze node.
3572 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
3573 If there is an init call for the object, defer it to the object freeze
3574 point.
3575 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
3576 name clash with new subprogram introduced in Exp_Util.
3577
35782009-06-21 Robert Dewar <dewar@adacore.com>
3579
3580 * einfo.ads: Minor reformatting
3581
6d081ca6 35822009-06-21 Ed Falis <falis@adacore.com>
3583
3584 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
3585
35862009-06-21 Eric Botcazou <ebotcazou@adacore.com>
3587
3588 * einfo.ads: Update comments.
3589
35902009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
3591
3592 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
3593 where the controlling formal is of private class-wide type whose
3594 completion is a synchronized type can be converted into direct calls.
3595
35962009-06-21 Vincent Celier <celier@adacore.com>
3597
3598 * gnatcmd.adb (Check_Files): When all sources of the project are to be
3599 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
3600 of sources using -files=, so that the distinction can be made by the
3601 tool of a call with no source (to display the usage) from a call with
3602 a project file that contains no source.
3603
36042009-06-21 Jerome Lambourg <lambourg@adacore.com>
3605
3606 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
3607 case of VM convention arrays.
3608
657e45c6 36092009-06-20 Robert Dewar <dewar@adacore.com>
3610
3611 * a-nudira.adb: Minor reformatting
3612
c018befb 36132009-06-20 Ed Schonberg <schonberg@adacore.com>
3614
3615 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
3616 expressions (possibly from a parent type) indicate that the scope of
3617 the new itypes is the initialization procedure being built.
3618
36192009-06-20 Robert Dewar <dewar@adacore.com>
3620
3621 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
3622 Needs_64, and now computed without anomolies for some dynamic types.
3623
36242009-06-20 Thomas Quinot <quinot@adacore.com>
3625
3626 * sem_prag.adb: Minor reformatting
3627
3628 * exp_disp.ads: Minor reformatting
3629
60ec57b4 36302009-06-20 Ed Schonberg <schonberg@adacore.com>
3631
3632 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
3633 function call is a legal expression to initialize a limited object.
3634
3635 * exp_ch3.adb: Rename various freeze operations that perform expansion
3636 actions, to prevent confusion with subprograms in the freeze package.
3637
0754d6dd 36382009-06-20 Ed Schonberg <schonberg@adacore.com>
3639
3640 * sem.adb (Walk_Library_Units): Check instantiations first.
3641
3642 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
3643 private primitive if it is a function with a controlling result that is
3644 a type extension with progenitors.
3645
3646 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
3647 a primitive operation of a synchronized tagged type that has a
3648 controlling result.
3649
36502009-06-20 Thomas Quinot <quinot@adacore.com>
3651
3652 * einfo.ads: Fix typo.
3653
36542009-06-20 Ed Falis <falis@adacore.com>
3655
3656 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
3657
f1556d89 36582009-06-19 Eric Botcazou <ebotcazou@adacore.com>
3659
3660 * gcc-interface/trans.c (emit_check): Do not wrap up the result
3661 in a SAVE_EXPR.
3662 (protect_multiple_eval): Always protect complex expressions.
3663
1a6c80a4 36642009-06-19 Emmanuel Briot <briot@adacore.com>
3665
3666 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
3667 make sure we always return a name ending with a path separator.
3668
36692009-06-19 Javier Miranda <miranda@adacore.com>
3670
3671 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
3672 Save and restore the visibility of the parent when installed.
3673
36742009-06-19 Jose Ruiz <ruiz@adacore.com>
3675
3676 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
3677 by Common which contains all these fields.
3678
3679 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
3680 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
3681 Remove code duplication in this package by means of calling the
3682 equivalent code in s-taprob.
3683
36842009-06-19 Robert Dewar <dewar@adacore.com>
3685
3686 * a-einuoc.ads: Minor reformatting
3687
06d55417 36882009-06-19 Ed Falis <falis@adacore.com>
3689
3690 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
3691 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
3692
341bd953 36932009-06-19 Eric Botcazou <ebotcazou@adacore.com>
3694
3695 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
3696
36972009-06-19 Robert Dewar <dewar@adacore.com>
3698
3699 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
3700 ranges
3701
3702 * checks.adb (Determine_Range): Move the test for generic types later.
3703
3704 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
3705 cases.
3706 (Eval_Relational_Op): Fold more cases including string compares
3707
3708 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
3709 function.
3710
d4b026c1 37112009-06-19 Robert Dewar <dewar@adacore.com>
3712
3713 * sem_type.ads, sem_ch12.adb: Minor reformatting
3714
3715 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
3716
37172009-06-19 Ed Schonberg <schonberg@adacore.com>
3718
3719 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
3720 primitive operation of a rivate extension whose controlling argument
3721 is an out parameter.
3722
3723 * sem.adb (Walk_Library_Units): exclude generic package declarations
3724 from check.
3725
ddbf7f2e 37262009-06-19 Thomas Quinot <quinot@adacore.com>
3727
3728 * i-vxwoio.ads: Add comments
3729
37302009-06-19 Thomas Quinot <quinot@adacore.com>
3731
3732 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
3733 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
3734 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
3735 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
3736 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
3737 Thin_Common.Socket_Ioctl.
3738 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
3739 __gnat_socket_ioctl.
3740 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
3741 argument after the file descriptor and request code.
3742
37432009-06-19 Robert Dewar <dewar@adacore.com>
3744
3745 * checks.adb: Minor reformatting
3746
a781c0fc 37472009-06-19 Jose Ruiz <ruiz@adacore.com>
3748
3749 * env.c (__gnat_environ): RTX does not support this functionality.
3750
37512009-06-19 Ed Schonberg <schonberg@adacore.com>
3752
3753 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
3754 traverse, to account for front-end inlining and instantiations in a
3755 spec or in the main unit.
3756
37572009-06-19 Robert Dewar <dewar@adacore.com>
3758
3759 * checks.adb (Determine_Range): Do not attempt to get range of generic
3760 type.
3761
95e20cb4 37622009-06-19 Sergey Rybin <rybin@adacore.com>
3763
3764 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
3765 gnatmetric option for generating the schema file for gnatmetric XML
3766 output. Add corresponding VMS qualifier.
3767
b3147936 37682009-06-19 Robert Dewar <dewar@adacore.com>
3769
3770 * g-cgi.adb: Minor reformatting
3771
37722009-06-19 Eric Botcazou <ebotcazou@adacore.com>
3773
3774 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
3775 signal code for SIGFPE and raise Program_Error for SIGILL.
3776
3777 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
3778
37792009-06-19 Ed Schonberg <schonberg@adacore.com>
3780
3781 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
3782 generic package if there is a visibility candidate that is declared in
3783 a regular package.
3784
aca66fe1 37852009-06-18 Olivier Hainque <hainque@adacore.com>
3786
3787 * system-aix64.ads: New file.
3788 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
3789 64bit system.ads for ppc64 multilib variants.
3790
f7d7d45e 37912009-06-16 Robert Dewar <dewar@adacore.com>
3792 Olivier Hainque <hainque@adacore.com>
3793
3794 Relax constraints on Machine_Attribute argument types:
3795 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
3796 missing type.
3797 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
3798 * gcc-interface/decl.c (prepend_attributes): Accept static
3799 expressions of any type as attribute arguments, not only string
3800 literals.
3801 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
3802 the relaxation of the restriction on the Info argument type.
3803
f3c9930a 38042009-06-13 Aldy Hernandez <aldyh@redhat.com>
3805
3806 * gcc-interface/utils.c (record_builtin_type): Pass location
3807 argument to build_decl.
3808 (create_type_stub_decl): Same.
3809 (create_type_decl): Same.
3810 (create_var_decl_1): Same.
3811 (create_field_decl): Same.
3812 (create_param_decl): Same.
3813 (create_label_decl): Same.
f3c9930a 3814 (create_subprog_decl): Same.
3815 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
3816 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
3817 argument to create_artificial_label.
f3c9930a 3818 (Loop_Statement_to_gnu): Same.
3819 (Subprogram_Body_to_gnu): Same.
3820 (gnat_gimplify_stmt): Same.
3821
3d3b9d5b 38222009-06-11 Richard Henderson <rth@redhat.com>
3823
90422462 3824 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
3825 OPT_gdwarfplus.
3d3b9d5b 3826
7465a8fe 38272009-06-11 Ed Schonberg <schonberg@adacore.com>
3828
3829 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
3830 accessibiliy check on access_to_subprogram in the context of an
3831 anonymous access that is not an access parameter.
3832
38332009-06-11 Eric Botcazou <ebotcazou@adacore.com>
3834
3835 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
3836
38372009-06-11 Quentin Ochem <ochem@adacore.com>
3838
3839 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
3840 comments for message handled by GPS.
3841
38422009-06-11 Matthew Gingell <gingell@adacore.com>
3843
3844 * adaint.c: Use fopen64 instead of fopen on platforms where we know
3845 it's supported.
3846
38472009-06-11 Pascal Obry <obry@adacore.com>
3848
3849 * g-cgi.ads: Fix comment typo.
3850
3851 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
3852
ec4d7c0c 38532009-06-10 Eric Botcazou <ebotcazou@adacore.com>
3854
3855 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
3856 a reference to the original type for the type of the field of the
3857 XVS type.
3858 (maybe_pad_type): Likewise.
3859
3860 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
3861 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
3862 Pass correctly typed arguments to create_field_decl.
3863 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
3864 case of contrained discriminants as well. Use the padded base type
3865 in the other case as well. Rename temporary variable. Tweak test.
3866 Factor common access pattern. Set GNU_SIZE only once.
3867
8fcbc650 38682009-06-09 Olivier Hainque <hainque@adacore.com>
3869
3870 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
3871 helper for build_call_alloc_dealloc with arguments to be interpreted
3872 identically. Process the case where a GNAT_PROC to call is provided.
3873 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
3874 and return an allocator for DATA_SIZE bytes aimed at containing a
3875 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
3876 DATA_TYPE alignments greater than what the latter offers.
3877 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
3878 release a DATA_TYPE object designated by DATA_PTR using the
3879 __gnat_free entry point.
3880 (build_call_alloc_dealloc): Expect object data type instead of naked
3881 alignment constraint. Use the new helpers.
3882 (build_allocator): Remove special processing for the super-aligned
3883 case, now handled by build_call_alloc_dealloc. Pass data
3884 type instead of the former alignment argument, as expected by the new
3885 interface.
3886 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
3887 and comment.
3888 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
3889 Remove special processing for the super-aligned case, now handled
3890 by build_call_alloc_dealloc. Pass data type instead of the former
3891 alignment argument, as expected by the new interface.
3892
71278019 38932009-06-08 Alexandre Oliva <aoliva@redhat.com>
3894
3895 * lib-writ.adb (flag_compare_debug): Import.
3896 (Write_ALI): Skip during -fcompare-debug-second.
3897
222d55ad 38982009-06-03 Eric Botcazou <ebotcazou@adacore.com>
3899
3900 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
3901 adjusting the discriminant nodes in an extension, use the full view
3902 of the parent subtype if it is of a private kind.
3903
4ec4ec6c 39042009-06-03 Eric Botcazou <ebotcazou@adacore.com>
3905
3906 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
3907 _Parent field, if any, to the record before adding the other fields.
3908 <E_Record_Subtype>: Put the _Controller field before the other fields
3909 except for the _Tag or _Parent fields.
3910 (components_to_record): Likewise. Retrieve the _Parent field from the
3911 record type.
3912
9ce4d073 39132009-06-03 Eric Botcazou <ebotcazou@adacore.com>
3914
3915 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
3916 remove unused parameter and simplify.
3917 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
3918 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
3919 as context for all discriminants. Fix formatting nits.
3920 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
3921 before Discriminant_Constraint. Adjust for above renaming. Do not
3922 set GNU_TYPE more than once.
3923 (elaborate_entity): Test Has_Discriminants on the entity and use
3924 Implementation_Base_Type.
3925 (components_to_record): Rename component_list to gnat_component_list.
3926 Retrieve the _Parent field from the list. Fix nits in comments.
3927 Clarify logic in loop. Pass correct arguments to create_field_decl.
3928
a7404a5e 39292009-06-02 Eric Botcazou <ebotcazou@adacore.com>
3930
3931 * gcc-interface/Make-lang.in: Fix formatting.
3932
d515c104 39332009-06-01 Olivier Hainque <hainque@adacore.com>
3d3b9d5b 3934 Eric Botcazou <ebotcazou@adacore.com>
d515c104 3935
3936 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
3937 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
3938 on the result if at least one of the input fields couldn't be output
3939 as a static constant any more.
3940
34a6a65d 39412009-06-01 Olivier Hainque <hainque@adacore.com>
3d3b9d5b 3942 Eric Botcazou <ebotcazou@adacore.com>
34a6a65d 3943
3944 * gcc-interface/utils2.c (gnat_build_constructor): Factor
d36ad1e2 3945 out code. Use initializer_constant_valid_for_bitfield_p and
34a6a65d 3946 CONSTRUCTOR_BITFIELD_P for bit-fields.
3947
585d4848 39482009-05-26 Ian Lance Taylor <iant@google.com>
3949
3950 * gcc-interface/Makefile.in (COMPILER): Define.
3951 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
3952 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
3953 (seh_init.o, tracebak.o): Likewise.
3954 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
3955 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
3956 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
3957 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
3958 (ada/utils2.o): Likewise.
3959
a71506c6 39602009-05-24 Olivier Hainque <hainque@adacore.com>
3961
3962 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
3963 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
3964 Add -auxbase variants to the list of recognized internal switches.
3965 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
3966 adjust comments.
3967 * lib.ads: Make comment on internal GCC switches more general.
3968 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
3969 as for C.
3970
44fc8df6 39712009-05-23 Eric Botcazou <ebotcazou@adacore.com>
3972
3973 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
3974
f34c0696 39752009-05-23 Eric Botcazou <ebotcazou@adacore.com>
3976
3977 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
3978 types.
3979
72381014 39802009-05-23 Eric Botcazou <ebotcazou@adacore.com>
3981
3982 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
3983 original type because of the alignment when there is an address clause.
3984
cfe8c0c7 39852009-05-20 Eric Botcazou <ebotcazou@adacore.com>
3986
3987 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
3988 discriminants affect the shape of the subtype, retrieve the GCC type
3989 directly from the original field if the GNAT types for the field and
3990 the original field are the same.
3991
a9538d68 39922009-05-15 Eric Botcazou <ebotcazou@adacore.com>
3993
3994 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
3995 New macros.
3996 (TYPE_RM_VALUES): Likewise.
3997 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
3998 (SET_TYPE_RM_SIZE): New macro.
3999 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
4000 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
4001 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
4002 * gcc-interface/gigi.h (create_range_type): Declare.
4003 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
4004 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
4005 <E_Signed_Integer_Subtype>: Build a regular integer type first and
4006 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
4007 <E_Floating_Point_Subtype>: Build a regular floating-point type first
4008 and then set the RM bounds.
4009 <E_Array_Type>: Use create_range_type instead of build_range_type.
4010 <E_Array_Subtype>: Build a regular integer type first and then set
4011 the RM bounds for the extra subtype.
4012 <E_String_Literal_Subtype>: Use create_range_type instead of
4013 build_range_type.
4014 <all>: Set the RM bounds for enumeration types and the GCC bounds for
4015 floating-point types.
4016 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
4017 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
4018 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
4019 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
4020 types and with RM bounds for subtypes.
4021 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
4022 (gnat_print_type) <REAL_TYPE>: New case.
4023 <ENUMERAL_TYPE>: Fall through to above case.
4024 (gnat_get_subrange_bounds): New function.
4025 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
4026 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
4027 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
4028 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
4029 (create_range_type): New function.
4030 (create_param_decl): Build a regular integer type first and then set
4031 the RM bounds for the extra subtype.
4032 (unchecked_convert): Remove kludge for 'Valid.
4033 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
4034 the index to sizetype instead of TYPE_DOMAIN.
4035
dd02c1ab 40362009-05-14 Eric Botcazou <ebotcazou@adacore.com>
4037
4038 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
4039 parameter and move check for static expression to...
4040 (elaborate_expression): ...here. Adjust call to above function.
4041 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
4042 in calls to elaborate_expression.
4043 (elaborate_entity): Likewise.
4044 (substitution_list): Likewise.
4045 (maybe_variable): Fix formatting.
4046 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
4047 missing guard.
4048 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
4049
575d99bb 40502009-05-07 Arnaud Charlet <charlet@adacore.com>
4051
3c9bc267 4052 * gcc-interface/Make-lang.in: Update dependencies.
575d99bb 4053
3c9bc267 40542009-05-06 Laurent GUERBY <laurent@guerby.net>
4055
4056 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
4057 Define sa_handler_pos.
4058 * s-osinte-linux.ads: Use it.
4059 * s-linux-mipsel.ads: New.
4060 * system-linux-mips64el.ads: New.
4061 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
4062 mips64el-linux.
fb0fdcac 4063
662256db 40642009-05-06 Arnaud Charlet <charlet@adacore.com>
4065
4066 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
4067 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
4068 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
4069 (Tagged_Type_Expansion): New flag.
4070 Replace use of VM_Target related to tagged types expansion by
4071 Tagged_Type_Expansion, since tagged type expansion is not necessarily
4072 linked to VM targets.
4073
a79db212 40742009-05-06 Robert Dewar <dewar@adacore.com>
4075
662256db 4076 * sem_attr.adb: Add processing for Standard'Compiler_Version
4077
a79db212 4078 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
4079 skipping.
4080 (Expr_First_Char): Add ??? comment that paren skipping needs work
4081 (Expr_Last_Char): Add ??? comment that paren skipping needs work
4082
4083 * exp_attr.adb: Add processing for Compiler_Version
4084
4085 * sem_attr.adb: New attribute Compiler_Version
4086
4087 * snames.ads-tmpl: Add entries for Compiler_Version attribute
4088
4089 * gnat_rm.texi: Document Compiler_Version attribute
4090
3ba6a78b 40912009-05-06 Robert Dewar <dewar@adacore.com>
4092
4093 * errout.adb: Minor reformatting
4094
4095 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
4096 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
4097 styleg.adb: Add stylized comments to error messages that are included
4098 in the codefix circuitry of IDE's such as GPS.
4099
a6252fe0 41002009-05-06 Sergey Rybin <rybin@adacore.com>
4101
4102 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
4103 new form of the rule parameter that allows to specify the suffix for
4104 access-to-access type names.
4105
41062009-05-06 Robert Dewar <dewar@adacore.com>
4107
4108 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
4109 out parameter assigned when exception handlers are present.
4110
4111 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
4112 assignments on exit.
4113
4114 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
4115 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
4116 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
4117 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
4118 messages that are included in the codefix circuitry of IDE's such as
4119 GPS.
4120
4121 * sinput.ads, sinput.adb (Expr_First_Char): New function
3d3b9d5b 4122 (Expr_Last_Char): New function
a6252fe0 4123
6a85c251 41242009-05-06 Sergey Rybin <rybin@adacore.com>
4125
4126 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
4127 Add formal definition for extra exit point metric
4128
41292009-05-06 Pascal Obry <obry@adacore.com>
4130
4131 * adaint.c: Support for setting attributes on unicode filename on
4132 Windows.
4133
6d94f7f9 41342009-05-06 Robert Dewar <dewar@adacore.com>
4135
4136 * sem_warn.adb: Minor reformatting
4137
41382009-05-06 Javier Miranda <miranda@adacore.com>
4139
4140 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
4141 not have discriminants or components with default expressions.
4142 (Analyze_Pragma): For pragma CPP_Class check that imported types
4143 have no discriminants and components have no default expression.
4144
4145 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
4146 class-wide types in the expression of a record component association.
4147
41482009-05-06 Sergey Rybin <rybin@adacore.com>
4149
4150 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
4151
4152 * gnat_ugn.texi: Add description for the new extra exit points metric
4153 (gnatmetric section).
4154
521dd98e 41552009-05-06 Robert Dewar <dewar@adacore.com>
4156
4157 * s-fileio.adb: Minor comment update
4158
4159 * sem_ch8.adb: Minor reformatting
4160
4161 * exp_ch3.adb: Update comments.
4162
41632009-05-06 Tristan Gingold <gingold@adacore.com>
4164
4165 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
4166
7ea22841 41672009-05-06 Arnaud Charlet <charlet@adacore.com>
4168
4169 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
4170 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
4171
4172 * gcc-interface/Make-lang.in: Update dependencies
4173
17fbee6d 41742009-05-06 Ed Schonberg <schonberg@adacore.com>
4175
4176 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
4177 change. The context clause of a generic instance declaration must be
4178 preserved until the end of the compilation, because it may have to be
4179 installed/removed repeatedly.
4180 The latest change to sem.adb ensures that the context of both spec and
4181 body of an instance is traversed before the instance itself, making
4182 this patch redundant.
4183
9f4f71bd 41842009-05-06 Gary Dismukes <dismukes@adacore.com>
4185
4186 * sem_aggr.adb: Fix typo.
4187
41882009-05-06 Thomas Quinot <quinot@adacore.com>
4189
4190 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
4191 declaration, do not adjust if the declaration is to be rewritten into
4192 a renaming.
4193
41942009-05-06 Ed Schonberg <schonberg@adacore.com>
4195
4196 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
4197 discriminant part.
4198
41992009-05-06 Bob Duff <duff@adacore.com>
4200
4201 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
4202 otherwise the compiler would be allowed to optimize away the cleanup
4203 code.
4204
17953e50 42052009-05-06 Gary Dismukes <dismukes@adacore.com>
4206
4207 * gnat_ugn.texi: Fix typo.
4208
42092009-05-06 Thomas Quinot <quinot@adacore.com>
4210
4211 * g-debuti.adb: Minor reformatting
4212
4213 * exp_attr.adb: Minor reformatting
4214
42152009-05-06 Robert Dewar <dewar@adacore.com>
4216
4217 * sem_aggr.adb: Minor reformatting.
4218
4219 * g-socthi-vms.adb: Minor reformatting
4220
42212009-05-06 Bob Duff <duff@adacore.com>
4222
4223 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
4224 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
4225
2d7221bd 42262009-05-06 Bob Duff <duff@adacore.com>
4227
4228 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
4229 flags.
4230
2b56f2fd 42312009-05-06 Javier Miranda <miranda@adacore.com>
4232
4233 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
4234 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
4235 extension aggregates.
4236 (Resolve_Record_Aggregate): Add support for C++ constructors in
4237 extension aggregates.
4238
4239 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
4240 constructors in extension aggregates.
4241
0b7fec89 42422009-05-06 Robert Dewar <dewar@adacore.com>
4243
4244 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
4245 clause.
4246
42472009-05-06 Thomas Quinot <quinot@adacore.com>
4248
4249 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
4250 packed type, since on OpenVMS, struct msghdr is packed.
4251
42522009-05-06 Ed Schonberg <schonberg@adacore.com>
4253
4254 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
4255 call returning an unconstrained composite value, create the proper
4256 subtype for it, as is done for object dclarations with unconstrained
4257 nominal subtypes. Perform this transformation regarless of whether
4258 call comes from source.
4259
e4711115 42602009-05-06 Robert Dewar <dewar@adacore.com>
4261
4262 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
4263 records
4264
4265 * gnat_rm.texi:
4266 Add documentation for pragma Implicit_Packing applied to record
4267 types.
4268
42692009-05-06 Ed Schonberg <schonberg@adacore.com>
4270
4271 * sem.adb (Walk_Library_Items): Place all with_clauses of an
4272 instantiation on the spec, because late instance bodies may generate
4273 with_clauses for the instance body but are inserted in the instance
4274 spec.
4275
549be291 42762009-05-06 Emmanuel Briot <briot@adacore.com>
4277
4278 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
4279 support for returning the directory even if it doesn't exist. This is
4280 used for the object directory, since we are always setting it to a
4281 non-null value, and we should set it to an absolute name rather than a
4282 relative name for the sake of external tools that might depend on it.
4283 (Check_Library_Attributes): When Project.Library_Dir is known, check
4284 that the directory exists.
4285
42862009-05-06 Ed Schonberg <schonberg@adacore.com>
4287
4288 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
4289 reference is an implicit dereference, do not freeze the designated type
4290 if within a default expression or when preanalyzing a pre/postcondtion.
4291
2f582d72 42922009-05-06 Ed Schonberg <schonberg@adacore.com>
4293
4294 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
4295 call returning an unconstrained composite value, create the proper
4296 subtype for it, as is done for object dclarations with unconstrained
4297 nominal subtypes
4298
42992009-05-06 Robert Dewar <dewar@adacore.com>
4300
4301 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
4302 improvements
4303
4304 * freeze.adb: Minor reformatting
4305
71abdb9c 43062009-05-06 Thomas Quinot <quinot@adacore.com>
4307
4308 * sem_ch3.adb (Access_Type_Declaration): An access type whose
4309 designated type is a limited view from a limited with clause (flagged
4310 From_With_Type) is not itself such a limited view.
4311
43122009-05-06 Emmanuel Briot <briot@adacore.com>
4313
4314 * prj-nmsc.adb: Remove unused variable.
4315
4316 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
4317 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
4318 makeutl.ads, since not all users of prj.ads need this.
4319
42058588 43202009-05-06 Javier Miranda <miranda@adacore.com>
4321
4322 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
4323 constructor in case of aggregates whose type is a CPP_Class type.
4324
eef1ca1e 43252009-05-06 Robert Dewar <dewar@adacore.com>
4326
4327 * sem_ch13.adb: Minor comment additions
4328
4329 * osint.adb: Minor reformatting
4330
43312009-05-06 Pascal Obry <obry@adacore.com>
4332
4333 * initialize.c: On Windows, keep full pathname to expanded command
4334 line patterns.
4335
54a42417 43362009-05-06 Ed Schonberg <schonberg@adacore.com>
4337
4338 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
4339 an aggregate with box default is of a discriminated private type, do
4340 not build a subaggregate for it.
4341 A proper call to the initialization procedure is generated for it.
4342
43432009-05-06 Thomas Quinot <quinot@adacore.com>
4344
4345 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
4346 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
4347 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
4348 use standard array code for Standard.String.
4349 (Exp_Dist): Bump PolyORB s-parint API version to 3.
4350 (Rtsfind): New entities TA_Std_String, Unbounded_String.
4351
43522009-05-06 Robert Dewar <dewar@adacore.com>
4353
4354 * g-comlin.ads: Minor reformatting
4355
4356 * xoscons.adb: Minor reformatting
4357
38b9cc41 43582009-05-06 Gary Dismukes <dismukes@adacore.com>
4359
4360 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
4361 Underlying_Type before retrieving the type definition for gathering
4362 components, to account for the case where the type is private.
4363
43642009-05-06 Tristan Gingold <gingold@adacore.com>
4365
4366 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
4367
43682009-05-06 Thomas Quinot <quinot@adacore.com>
4369
4370 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4371 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
4372 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
4373 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
4374 Windows versions): Fix incorrect base
4375 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
4376 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
4377 System.Address for the To parameter instead of a Sockaddr_In_Access, to
4378 achieve independance from AF_INET family, and also to allow this
4379 parameter to be retrieved from a Msghdr for the Windows case where
4380 these routines are used to implement C_Sendmsg and C_Recvmsg.
4381
43822009-05-06 Bob Duff <duff@adacore.com>
4383
4384 * g-expect.adb, g-expect.ads: Minor reformatting
4385
4386 * sdefault.ads: Minor comment fix
4387
4388 * g-expect-vms.adb: Minor reformatting
4389
4390 * table.ads, table.adb (Append_All): New convenience procedure for
4391 appending a whole array.
4392
4393 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
4394 box message. Call Osint.Dump_Source_File_Names to print out the file
4395 list, instead of rummaging around in various data structures.
4396
4397 * debug.adb: New switch -gnatd.n, to print source file names as they
4398 are read.
4399
4400 * alloc.ads: Add parameters for Osint.File_Name_Chars.
4401
4402 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
4403 out source file names during a "bug box".
4404 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
4405 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
4406 If it's not part of the runtimes, store it for later printing by
4407 Dump_Source_File_Names.
4408
44092009-05-06 Javier Miranda <miranda@adacore.com>
4410
4411 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
4412 documentation and add reference to the GNAT user guide for further
4413 details.
4414
44152009-05-06 Javier Miranda <miranda@adacore.com>
4416
4417 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
4418 also wrong examples that use extension aggregates.
4419
44202009-05-06 Albert Lee <lee@adacore.com>
4421
4422 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
4423 of Msg_Iovlen_T for VMS.
4424
ca9bc976 44252009-05-04 Laurent GUERBY <laurent@guerby.net>
4426
4427 PR ada/38874
4428 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
4429
9d627c41 44302009-04-29 Ed Schonberg <schonberg@adacore.com>
4431
4432 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
4433 box-defaulted operator in an instantiation, when the type of the
4434 operands is not directly visible.
4435
44362009-04-29 Gary Dismukes <dismukes@adacore.com>
4437
4438 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
4439 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
4440 analysis of the ancestor part. Remove prohibition against limited
4441 interpretations of the ancestor expression in the case of Ada 2005.
4442 Revise error message in overloaded case, adding a message to cover
4443 the Ada 2005 case.
4444
44452009-04-29 Thomas Quinot <quinot@adacore.com>
4446
4447 * xoscons.adb: Minor reformatting
4448
44492009-04-29 Bob Duff <duff@adacore.com>
4450
4451 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
4452 attribute_definition_clauses for the following attributes when the
4453 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
4454 Storage_Size, Write. Otherwise, we get spurious errors (for example,
4455 missing Read attribute on remote types).
4456
4457 * gnat_ugn.texi: Document the change, and add a stern warning.
4458
44592009-04-29 Ed Schonberg <schonberg@adacore.com>
4460
4461 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
4462 disabled not just for the current scope, but for the innermost dynamic
4463 scope as well.
4464
78151f0f 44652009-04-29 Arnaud Charlet <charlet@adacore.com>
4466
4467 * gcc-interface/Make-lang.in: Update dependencies
4468
57f5136f 44692009-04-29 Vincent Celier <celier@adacore.com>
4470
4471 * prj-part.adb: Minor comment update
4472
44732009-04-29 Ed Schonberg <schonberg@adacore.com>
4474
4475 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
4476 box-initialized records with discriminated subcomponents that are
4477 constrained by discriminants of enclosing components. New subsidiary
4478 procedures Add_Discriminant_Values, Propagate_Discriminants.
4479
44802009-04-29 Arnaud Charlet <charlet@adacore.com>
4481
4482 * g-socket.adb: Code clean up.
4483
d7730ba7 44842009-04-29 Gary Dismukes <dismukes@adacore.com>
4485
4486 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
4487 function entity, to cover the case of a parameterless function call
4488 that has not been resolved.
4489
44902009-04-29 Robert Dewar <dewar@adacore.com>
4491
4492 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
4493 reformatting and comment updates.
4494
2c195e6c 44952009-04-29 Arnaud Charlet <charlet@adacore.com>
4496
4497 * gnat_ugn.texi: Update some documentation about interfacing with C++
4498 Mention -fkeep-inline-functions.
4499
4500 * gnat_ugn.texi: Minor edits
4501
45022009-04-29 Ed Schonberg <schonberg@adacore.com>
4503
4504 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
4505 for a defaulted component of an enclosing aggregate, inherit the type
4506 from the component declaration of the enclosing type.
4507
45082009-04-29 Albert Lee <lee@adacore.com>
4509
4510 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
4511 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
4512 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
4513 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
4514 Relocate the Msghdr record type from GNAT.Sockets.Thin to
4515 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
4516 type for the Msg_Iovlen field.
4517
147ce7fa 45182009-04-29 Vincent Celier <celier@adacore.com>
4519
4520 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
4521 Source_File_Index_Table entries for the source, to avoid crash when
4522 reporting an error.
4523
4524 * gnatcmd.adb (Test_If_Relative_Path): Use
4525 Makeutl.Test_If_Relative_Path.
4526
4527 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
4528 Including_RTS is True.
4529
4530 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
4531 Including_RTS defaulted to False.
4532
4533 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
4534 a default value.
4535
45362009-04-29 Javier Miranda <miranda@adacore.com>
4537
4538 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
4539
294b942d 45402009-04-29 Javier Miranda <miranda@adacore.com>
4541
4542 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
4543 associated with dyamically tagged expressions if the expression
4544 initializing a tagged type corresponds with a non default CPP
4545 constructor.
4546 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
4547 of limited type objects.
4548
4549 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
4550 when a CPP constructor is called in an assignment. Disable also the
4551 error message associated with dyamically tagged expressions if the
4552 exporession initializing a tagged type corresponds with a non default
4553 CPP constructor.
4554
4555 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
4556 non-default C++ constructors.
4557
4558 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
4559
4560 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
4561 non-default constructors.
4562 (Init_Proc): Add support for non-default constructors.
4563
4564 * exp_disp.adb (Set_Default_Constructor): Removed.
4565 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
4566 but extending its functionality to handle non-default constructors.
4567
4568 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
4569 constructors. Minor code cleanup removing unrequired label and goto
4570 statement.
4571
4572 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
4573 constructors.
4574 (Build_Init_Statements): Add support for non-default constructors.
4575 (Expand_N_Object_Declaration): Add support for non-default constructors.
4576 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
4577 to Set_CPP_Constructors.
4578
4579 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
4580 non-default constructors.
4581 Required to handle its use in build-in-place statements.
4582
4583 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
4584 pragma for non-default C++ constructors and the new compiler support
4585 that allows the use of these constructors in record components, limited
4586 aggregates, and extended return statements.
4587
cfd7609b 45882009-04-29 Vincent Celier <celier@adacore.com>
4589
4590 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
4591 project extending an abstract project.
4592
45932009-04-29 Eric Botcazou <ebotcazou@adacore.com>
4594
4595 * targparm.ads: Fix oversight.
4596
498ac7a5 45972009-04-29 Ed Schonberg <schonberg@adacore.com>
4598
4599 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
4600 derivation when necessary, to find the user-subprogram that is actally
4601 being overridden.
4602
27aaf00a 46032009-04-29 Robert Dewar <dewar@adacore.com>
4604
4605 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
4606 components
4607
b7edc5bb 46082009-04-29 Ed Schonberg <schonberg@adacore.com>
4609
4610 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
4611 primitive operation, rather than source line of synchronized type, when
4612 building the wrapper for a primitive operation that overrides an
4613 operation inherited from a progenitor, to improve the error message on
4614 duplicate declarations.
4615
4616 * sem_ch3.adb (Process_Full_View): Use new signature of
4617 Build_Wrapper_Spec.
4618
f1779f34 46192009-04-29 Robert Dewar <dewar@adacore.com>
4620
4621 * prj-nmsc.ads: Minor reformatting
4622
46232009-04-29 Eric Botcazou <ebotcazou@adacore.com>
4624
4625 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
4626 expression on the existing parent If statement.
4627
14997bcd 46282009-04-29 Robert Dewar <dewar@adacore.com>
4629
4630 * prj-proc.adb, prj.ads: Minor reformatting
4631
b2316500 46322009-04-29 Eric Botcazou <ebotcazou@adacore.com>
4633
4634 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
4635 existing parent If statement on the newly created one.
4636
a648402e 46372009-04-29 Emmanuel Briot <briot@adacore.com>
4638
4639 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
4640 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
4641 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
4642 (Set_In_Configuration, In_Configuration): Removed.
4643 Replaced by an extra parameter Is_Config_File in several parameter to
4644 avoid global variables to store the state of the parser.
4645
ba0c188a 46462009-04-29 Ed Schonberg <schonberg@adacore.com>
4647
4648 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
4649 with_clauses generated for the same unit through rtsfind, and that
4650 appear in the context of different units.
4651
4652 * rtsfind.adb: New attribute First_Implicit_With, component of the
4653 Unit_Record that stores information about a unit loaded through rtsfind.
4654
a3e6563b 46552009-04-29 Gary Dismukes <dismukes@adacore.com>
4656
4657 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
4658 (other conditions permitting), so that abstract stream subprograms will
4659 be declared for them.
4660
46612009-04-29 Bob Duff <duff@adacore.com>
4662
4663 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
4664
4665 * g-expect.ads: Minor comment fixes.
4666
46672009-04-29 Ed Schonberg <schonberg@adacore.com>
4668
4669 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
4670 dispatching operation is a body without previous spec, update the list
4671 of primitive operations to ensure that cross-reference information is
4672 up-to-date.
4673
46742009-04-29 Albert Lee <lee@adacore.com>
4675
4676 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4677 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
4678 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
4679 (GNAT.Sockets.Thin.C_Readv,
4680 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
4681 (GNAT.Sockets.Thin.C_Recvmsg,
4682 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
4683 sendmsg(2).
4684 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
4685 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
4686
ff508364 46872009-04-29 Ed Schonberg <schonberg@adacore.com>
4688
4689 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
4690 operation is a body without previous spec, update the list of
4691 primitive operations to ensure that cross-reference information is
4692 up-to-date.
4693
4694 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
4695 new compilation unit node for the instance declaration, keep the
4696 context items of the original unit on it, so that the context of the
4697 instance body only holds the context inherited from the generic body.
4698
46992009-04-29 Bob Duff <duff@adacore.com>
4700
4701 * sem_res.adb: Minor comment fix.
4702
eb3aa064 47032009-04-29 Thomas Quinot <quinot@adacore.com>
4704
4705 * sem_elim.adb: Minor reformatting
4706
47072009-04-29 Ed Schonberg <schonberg@adacore.com>
4708
4709 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
4710 predefined unit, allow arbitrary number of components in static
4711 aggregate, to ensure that the same level of constant folding applies
4712 for Ada 95 and Ada 05 versions of the file.
4713
2db7aef0 47142009-04-29 Ed Schonberg <schonberg@adacore.com>
4715
4716 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
4717 information: no need for full scope check.
4718 (Eliminate_Error): Do not emit error in a generic context.
4719
47202009-04-29 Ed Falis <falis@adacore.com>
4721
4722 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
4723 VxWorks 653 POS does not support rmdir.
4724
47252009-04-29 Matteo Bordin <bordin@adacore.com>
4726
4727 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
4728 results are printed.
4729
fdbbc018 47302009-04-29 Arnaud Charlet <charlet@adacore.com>
4731
4732 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
4733 unused assignment.
4734
47352009-04-29 Thomas Quinot <quinot@adacore.com>
4736
4737 * make.adb: Minor reformatting.
4738 Minor code reorganization throughout.
4739
47402009-04-29 Matteo Bordin <bordin@adacore.com>
4741
4742 * s-stausa.ads: Changed visibility of type Task_Result: moved to
4743 public part to give application visibility over it.
4744 This is for future improvement and to build a public API on top of it.
4745 Changed record components name of type Task_Result to reflect the new
4746 way of reporting.
4747
4748 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
4749 reporting Stack usage.
4750
4751 * gnat_ugn.texi: Update doc of stack usage report.
4752
4753 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
4754
4755 * Makefile.rtl: Add new run-time files.
4756
7a6f27cf 47572009-04-29 Pascal Obry <obry@adacore.com>
4758
4759 * initialize.c: Do not expand quoted arguments.
4760
01c4bd87 47612009-04-29 Emmanuel Briot <briot@adacore.com>
4762
4763 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
4764
4765 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
4766 Prj.Ultimate_Extending_Project_Of
4767
38d994f8 47682009-04-29 Ed Schonberg <schonberg@adacore.com>
4769
4770 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
4771 Amendment type, add the with_clause for Finalization.List_Controller
4772 only if the current context is a package body.
4773
27dba757 47742009-04-29 Thomas Quinot <quinot@adacore.com>
4775
4776 * sem_ch12.adb: Minor reformatting
4777
4778 * sem_aggr.adb: Minor reformatting
4779
4780 * sem_ch6.adb, sem_cat.ads: Minor reformatting
4781
4782 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
4783
47842009-04-29 Quentin Ochem <ochem@adacore.com>
4785
4786 * prj.ads (Source_Id): Now general pointer type.
4787
302168e4 47882009-04-29 Thomas Quinot <quinot@adacore.com>
4789
4790 * exp_ch7.adb, rtsfind.adb: Minor reformatting
4791
4792 * sem_res.adb: Minor reformatting
4793
59aea351 47942009-04-29 Thomas Quinot <quinot@adacore.com>
4795
4796 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
4797 operands is static only if it is a predefined concatenation operator.
4798
4799 * sem_util.adb: Minor reformatting
4800
4801 * sem_ch12.adb (Save_References): When propagating semantic information
4802 from generic copy back to generic template, for the case of an
4803 identifier that has been rewritten to an explicit dereference whose
4804 prefix is either an object name or a parameterless funcion call
4805 denoting a global object or function, properly capture the denoted
4806 global entity: perform the corresponding rewriting in the template,
4807 and point the rewritten identifier to the correct global entity (not
4808 to the associated identifier in the generic copy).
4809
4920b602 48102009-04-29 Robert Dewar <dewar@adacore.com>
4811
4812 * rtsfind.adb, prj-env.adb: Minor reformatting
4813 Minor code reorganization
4814
48152009-04-29 Emmanuel Briot <briot@adacore.com>
4816
4817 * make.adb: Fix comment
4818
4819 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
4820 is given as argument, as might happen in gnatmake.
4821
555a2014 48222009-04-29 Ed Schonberg <schonberg@adacore.com>
4823
4824 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
4825 an abstract operation of a progenitor is not properly overridden by an
4826 operation of a derived synchronized type.
4827
b34e6dd3 48282009-04-29 Robert Dewar <dewar@adacore.com>
4829
4830 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
4831 prj-proc.adb: Minor reformatting
4832 Minor code reorganization
4833
796a7488 48342009-04-29 Bob Duff <duff@adacore.com>
4835
4836 * exp_ch7.adb (Build_Final_List): For an access type that designates a
4837 Taft Amendment type, if the access type needs finalization, make sure
4838 the implicit with clause for List_Controller occurs on the package spec.
4839
4840 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
4841 with's created for the pseudo-children of Text_IO and friends. In
4842 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
4843 Ada.Text_IO.Integer_IO both with-ing each other.
4844
4845 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
4846 oddball cases when pragma Extend_System is used.
4847
4848 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
4849 the case where a package spec instantiates a generic whose body with's
4850 this package, so Walk_Library_Items won't complain about cyclic with's.
4851
48522009-04-29 Emmanuel Briot <briot@adacore.com>
4853
4854 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
4855 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
4856 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
4857 (Project_Id): now a real pointer to Project_Data, instead of an index
4858 into the Projects_Table. This simplifies the API significantly, avoiding
4859 extra lookups in this table and the need to pass the Project_Tree_Ref
4860 parameter in several cases
4861
2f0ffe6d 48622009-04-29 Nicolas Setton <setton@adacore.com>
4863
4864 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
4865 darwin.
4866
62e71c36 48672009-04-25 Eric Botcazou <ebotcazou@adacore.com>
4868
4869 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
4870 back kludge.
4871
80709dc4 48722009-04-24 Robert Dewar <dewar@adacore.com>
4873
4874 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
4875 clean.adb: Minor reformatting.
4876 Minor code reorganization and message improvement.
4877
9844bcb4 48782009-04-24 Emmanuel Briot <briot@adacore.com>
4879
4880 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
4881 (Alternate_Languages): now implemented as a malloc-ed list rather
4882 than through a table.
4883
eef002be 48842009-04-24 Thomas Quinot <quinot@adacore.com>
4885
4886 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
4887 accurately handle cases such as "lit" & "lit" and
4888 "lit" & static_string_constant
4889
448545d4 48902009-04-24 Emmanuel Briot <briot@adacore.com>
4891
4892 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
4893 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
4894 removed. Lists of projects are now implemented via standard malloc
4895 rather than through the table.
4896
48972009-04-24 Thomas Quinot <quinot@adacore.com>
4898
4899 * sem_ch12.adb: Minor reformatting
4900
4901 * g-trasym.adb: Minor reformatting
4902
4903 * exp_ch6.adb: Minor reformatting
4904
49052009-04-24 Robert Dewar <dewar@adacore.com>
4906
4907 * layout.adb (Layout_Type): For packed array type, copy unset
4908 size/alignment fields from the referenced Packed_Array_Type.
4909
49102009-04-24 Bob Duff <duff@adacore.com>
4911
4912 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
4913 longer needed after sem_ch12 changes.
4914
4915 * sem.adb (Walk_Library_Items): Include with's in some debugging
4916 printouts.
4917
6b4b4dec 49182009-04-24 Emmanuel Briot <briot@adacore.com>
4919
4920 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
4921 only ever using the Project field.
4922
49232009-04-24 Ed Schonberg <schonberg@adacore.com>
4924
4925 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
4926 Body_Required on the generated compilation node. The new node is linked
4927 to its body, but both share the same file, so we do not set this flag
4928 on the new unit so as not to create a spurious dependency on a
4929 non-existent body in the ali file for the instance.
4930
49312009-04-24 Robert Dewar <dewar@adacore.com>
4932
4933 * make.adb: Minor reformatting
4934
8cd3c004 49352009-04-24 Emmanuel Briot <briot@adacore.com>
4936
4937 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
4938 Add_Source): merge some code between those. In particular change where
4939 file normalization is done to avoid a few extra calls to
4940 Canonicalize_File_Name. This also removes the need for passing
4941 Current_Dir in a number of subprograms.
4942
49432009-04-24 Bob Duff <duff@adacore.com>
4944
4945 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
4946 False, assign the correct unit to the Cunit field of the new table
4947 entry. We want the spec unit, not the body unit.
4948
4949 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
4950 interface for these.
4951 (Maybe_Add_With): Check whether we're trying to a with on the current
4952 unit, and avoid creating such directly self-referential with clauses.
4953 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
4954 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
4955 and matches existing comments in the spec.
4956
4957 * sem.adb (Walk_Library_Items): Add various special cases to make the
4958 assertions pass.
4959
4960 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
4961 instead of Parent (N), for uniformity.
4962
1e333378 49632009-04-24 Robert Dewar <dewar@adacore.com>
4964
4965 * errout.ads: Minor reformatting
4966
49672009-04-24 Emmanuel Briot <briot@adacore.com>
4968
4969 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
4970 behavior when the project includes sources from multiple languages
4971
49722009-04-24 Vincent Celier <celier@adacore.com>
4973
4974 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
4975 is a language other than Ada declared.
4976
4977 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
4978 Imported_First set to True.
4979
3fe9911c 49802009-04-24 Ed Schonberg <schonberg@adacore.com>
4981
4982 * sem_res.adb: additional optimization to inhibit creation of
4983 redundant transient scopes.
4984
49852009-04-24 Bob Duff <duff@adacore.com>
4986
4987 * rtsfind.ads: Minor comment fix
4988
49892009-04-24 Emmanuel Briot <briot@adacore.com>
4990
4991 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
4992 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
4993 basically doing the same work (for explicit or implicit sources).
4994 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
4995 role. Rewritten to share some code (testing that all explicit sources
4996 have been found) between ada_only and multi_language modes.
4997
49982009-04-24 Jerome Lambourg <lambourg@adacore.com>
4999
5000 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
5001 for CLI imported types.
5002 (Analyze_Pragma): Allow CIL or Java imported functions returning
5003 access-to-subprogram types.
5004
38a9dcbd 50052009-04-24 Emmanuel Briot <briot@adacore.com>
5006
5007 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
5008 (Project_Data.Dir_Path): field removed, since it can be computed
5009 directly from .Directory, and is needed only once when processing the
5010 project is buildgpr.adb or make.adb
5011
b1640fcf 50122009-04-24 Robert Dewar <dewar@adacore.com>
5013
5014 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
5015 rtsfind.adb: Minor reformatting.
5016 Minor code reorganization
5017
c1cf60b8 50182009-04-24 Arnaud Charlet <charlet@adacore.com>
5019
5020 * mlib-prj.adb: Use friendlier english identifier.
5021
5022 * gnatcmd.adb, make.adb: Use better english identifiers.
5023
50242009-04-24 Robert Dewar <dewar@adacore.com>
5025
5026 * clean.adb: Minor reformatting
5027
148b2476 50282009-04-24 Robert Dewar <dewar@adacore.com>
5029
5030 * einfo.adb (OK_To_Rename): New flag
5031
5032 * einfo.ads (OK_To_Rename): New flag
5033
5034 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
5035 OK_To_Rename set.
5036
5037 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
5038
5039 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
5040 OK_To_Rename.
5041
95df50e1 50422009-04-24 Emmanuel Briot <briot@adacore.com>
5043
5044 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
5045 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
5046 field removed. This is not a property of the
5047 project, just a boolean used to traverse the project tree, and storing
5048 it in the structure prevents doing multiple traversal in parallel.
5049 (Project_Data.Checked): also removed, since it was playing the same role
5050 as Seen when we had two nested loops, and this is no longer necessary
5051 (For_All_Imported_Projects): removed, since in fact there was already
5052 the equivalent in For_Every_Project_Imported. The latter was rewritten
5053 to use a local hash table instead of Project_Data.Seen
5054 Various loops were rewritten to use For_Every_Project_Imported, thus
5055 removing the need for Project_Data.Seen. This avoids a lot of code
5056 duplication
5057
b9a4f824 50582009-04-24 Ed Schonberg <schonberg@adacore.com>
5059
5060 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
5061 statements, even though the actual of the call is a concatenation,
5062 because the argument is static, and we want to preserve warning
5063 messages about sequences of code statements that are not marked
5064 volatile.
5065
5066 * sem_warn.adb: remove obsolete comment about warning being obsolete
5067
5068 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
5069 requeued and the delay has expired while within the accept statement
5070 that executes the requeue, do not perform the requeue and indicate that
5071 the timed call has been aborted.
5072
50732009-04-24 Emmanuel Briot <briot@adacore.com>
5074
5075 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5076 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
5077 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
5078 since they can be computed from the above.
5079
750fc075 50802009-04-24 Vincent Celier <celier@adacore.com>
5081
5082 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
5083
5084 * prj-env.adb: Move all global variables to the private part of the
5085 project tree data.
5086 Access these new components instead of the global variables no longer
5087 in existence.
5088 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
5089 components that were previously global variables.
5090
5091 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
5092 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
5093 parameter.
5094
5095 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
5096 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
5097
5098 * prj.adb (Initialize): Do not call Prj.Env.Initialize
5099 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
5100 components in the private part of the project tree data.
5101
5102 * prj.ads (Private_Project_Tree_Data): new components moved from
5103 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
5104 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
5105 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
5106
f812e64f 51072009-04-24 Vincent Celier <celier@adacore.com>
5108
5109 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
5110
5111 * prj-nmsc.adb (Check_Library): No error for imports by shared library
5112 projects, when --unchecked-shared-lib-imports is used.
5113
51142009-04-24 Robert Dewar <dewar@adacore.com>
5115
5116 * sem_ch7.adb: Minor reformatting
5117
eea687b4 51182009-04-24 Tristan Gingold <gingold@adacore.com>
5119
5120 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
5121 mach thread id.
5122
51232009-04-24 Emmanuel Briot <briot@adacore.com>
5124
5125 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
5126 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
5127 (For_All_Imported_Projects): new procedure
5128 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
5129 above rather than duplicating code.
5130
77816804 51312009-04-24 Emmanuel Briot <briot@adacore.com>
5132
5133 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5134 (Source_Id, Source_Data): use a real list to store sources rather than
5135 using an external table to store the elements. This makes code more
5136 efficient and more readable.
5137
18488169 51382009-04-24 Emmanuel Briot <briot@adacore.com>
5139
5140 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5141 (Source_Iterator): new type.
3d3b9d5b 5142 This removes the need for having the sources on three different
5143 lists at the project tree, project and language level. They are now
5144 on a single list.
18488169 5145
30179878 51462009-04-24 Emmanuel Briot <briot@adacore.com>
5147
5148 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
5149
c4f25730 51502009-04-24 Ed Schonberg <schonberg@adacore.com>
5151
5152 * sem_warn.adb: Add comment on obsolete warning
5153
589315f6 51542009-04-24 Arnaud Charlet <charlet@adacore.com>
5155
5156 * s-tassta.adb (Create_Task): Fix violation of locking rule.
5157
27ba26e8 51582009-04-24 Emmanuel Briot <briot@adacore.com>
5159
5160 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
5161 to Language_Ptr to better reflect its new implementation.
5162 (Project_Data.First_Languages_Processing): renamed to Languages now
5163 that the field with that name is no longer used
5164 (Project_Data.Languages): removed, no longer used, and duplicates
5165 information already available through First_Language_Processing.
5166 (Prj.Language_Index): now an actual pointer, instead of an index into
5167 a table. This makes the list somewhat more obvious, but more importantly
5168 removes the need to pass a pointer to the project_tree_data in a few
5169 places, and makes accessing the attributes of a languages more
5170 efficient.
5171
b9837360 51722009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3d3b9d5b 5173 Thomas Quinot <quinot@adacore.com>
b9837360 5174
5175 * fe.h (Set_Identifier_Casing): Add const to second parameter.
bb4d85a3 5176 * gcc-interface/misc.c (internal_error_function): Make copy of return
b9837360 5177 from pp_formatted_text before assigning BUFFER to it.
5178 (gnat_init): Likewise for main_input_filename and gnat_argv.
5179 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
5180
d4b7e0f5 51812009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5182
5183 * ttypes.ads (Target_Double_Float_Alignment): New variable.
5184 (Target_Double_Scalar_Alignment): Likewise.
5185 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
5186 (Get_Double_Float_Alignment): New imported function.
5187 (Get_Double_Scalar_Alignment): Likewise.
5188 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
5189 the alignment of "double" floating-point types and "double" or larger
5190 scalar types, as parameterized by Target_Double_Float_Alignment and
5191 Target_Double_Scalar_Alignment respectively.
5192 * gcc-interface/gigi.h (double_float_alignment): Declare.
5193 (double_scalar_alignment): Likewise.
5194 (is_double_float_or_array): Likewise.
5195 (is_double_scalar_or_array): Likewise.
5196 (get_target_double_float_alignment): Likewise.
5197 (get_target_double_scalar_alignment): Likewise.
5198 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
5199 (get_target_strict_alignment): ...this.
5200 (get_target_double_float_alignment): New function.
5201 (get_target_double_scalar_alignment): Likewise.
5202 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5203 Test the presence of an alignment clause for under-aligned integer
5204 types. Take into account specific caps for the alignment of "double"
5205 floating-point types and "double" or larger scalar types, as
5206 parameterized by Target_Double_Float_Alignment and
5207 Target_Double_Scalar_Alignment respectively.
5208 (validate_alignment): Likewise.
5209 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
5210 (gigi): Initialize double_float_alignment and double_scalar_alignment.
5211 * gcc-interface/utils.c (double_float_alignment): New global variable.
5212 (double_scalar_alignment): Likewise.
5213 (is_double_float_or_array): New predicate.
5214 (is_double_scalar_or_array): Likewise.
5215
7bade17d 52162009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5217
5218 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
5219 the conditional expression only if it is common to both arms.
5220
86f19fde 52212009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5222
5223 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
5224 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
5225 arguments to build_allocator.
5226 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
5227 Remove code handling special allocator and assert its uselessness.
5228
77129ada 52292009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5230
5231 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
5232 alignment is specified, do not promote that of the component type
5233 beyond it.
5234 <E_Array_Subtype>: Likewise.
5235
7fd3f504 52362009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5237
5238 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
5239 * sinfo.ads (Object Declaration): Likewise.
5240 (Assignment Statement): Likewise.
5241 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
5242 Do not force Is_True_Constant to false on the temporary.
5243 (Freeze_Entity): Do not force Is_True_Constant to false on names on
5244 the RHS of object declarations.
5245 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
5246 New case. Return 1 if the object is atomic.
5247 <N_Assignment_Statement>: Likewise.
5248
690b2030 52492009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5250
5251 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
5252 For packed array types, make the original array type a parallel type
5253 for the modular type and its JM wrapper if the type is bit-packed.
5254 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
5255 record type for packed array types. Remove kludge.
5256
211df513 52572009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5258
5259 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
5260 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5261 Use front-end predicates to compute signedness and precision.
5262 <E_String_Literal_Subtype>: Fold range type.
5263 Make sure to set longest_float_type_node to a scalar type.
5264 (elaborate_entity): Use consistent Constraint_Error spelling.
5265 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
5266 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
5267 output for the modulus, if any.
5268 <ENUMERAL_TYPE>: Likewise for the RM size.
5269 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
5270 spelling.
5271 * gcc-interface/utils.c (finish_record_type): Really test the alignment
5272 of BLKmode bit-fields to compute their addressability.
5273 (create_index_type): Adjust comments.
5274 (create_param_decl): Create the biased subtype manually.
5275 * gcc-interface/utils2.c (build_component_ref): Use consistent
5276 Constraint_Error spelling.
5277
a9a42d49 52782009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5279
5280 * gcc-interface/cuintp.c: Clean up include directives.
5281 * gcc-interface/targtyps.c: Likewise.
5282 * gcc-interface/decl.c: Likewise.
5283 * gcc-interface/misc.c: Likewise.
5284 * gcc-interface/trans.c: Likewise.
5285 * gcc-interface/utils.c: Likewise.
5286 * gcc-interface/utils2.c: Likewise.
5287 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
5288
0fbac54a 52892009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5290
5291 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
5292 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
5293 (SET_DECL_LANG_SPECIFIC): Likewise.
5294 Reorder macros.
5295 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5296 Update comment about use of build_range_type.
5297 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
5298 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
5299 check for other cases of overloading.
5300 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
5301 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
5302 Use size_int in lieu of build_int_cst.
5303 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
5304 build_range_type.
5305
eac26e81 53062009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5307
5308 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
5309 type is an enumeral or a boolean type, change it to an integer type
5310 with the same mode and signedness.
5311
477305bf 53122009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5313
5314 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
5315 for an external constant whose initializer is not absolute.
5316
53172009-04-22 Taras Glek <tglek@mozilla.com>
fb1e4f4a 5318
5319 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
5320 * gcc-interface/trans.c: Likewise.
5321 * gcc-interface/utils.c: Likewise.
5322
e02f5860 53232009-04-22 Ed Schonberg <schonberg@adacore.com>
5324
5325 * sem_res.adb: Create block around procedure call when actual is a
5326 concatenation.
5327
53282009-04-22 Thomas Quinot <quinot@adacore.com>
5329
5330 * s-soflin.ads: Fix typos
5331
53322009-04-22 Vincent Celier <celier@adacore.com>
5333
5334 * prj-env.adb: Minor comment change
5335
5336 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
5337 Get_Name_String with No_File.
5338
5339 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
5340 cannot be created even when not in verbose mode.
5341
54f03953 53422009-04-22 Emmanuel Briot <briot@adacore.com>
5343
5344 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
5345 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
5346 Multi_Language modes, to avoid code duplication.
5347 (Project_Data.Include_Language): Removed.
5348
20fe2725 53492009-04-22 Vincent Celier <celier@adacore.com>
5350
5351 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
5352 the temporary file cannot be created, indicating the directory when the
5353 creation was attempted.
5354
53552009-04-22 Emmanuel Briot <briot@adacore.com>
5356
5357 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
5358 the language names, not their indices.
5359
1e1f0b4a 53602009-04-22 Emmanuel Briot <briot@adacore.com>
5361
5362 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
5363 (Source_Data.Language_Name): Field removed.
5364
af56ebaf 53652009-04-22 Emmanuel Briot <briot@adacore.com>
5366
5367 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
5368 Two fields removed.
5369
661d57fa 53702009-04-22 Emmanuel Briot <briot@adacore.com>
5371
5372 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
5373 separate_suffix to the same value as the body_suffix.
5374
d4a4c26e 53752009-04-22 Robert Dewar <dewar@adacore.com>
5376
5377 * prj.adb: Minor code reorganization
5378 Code clean up.
5379
5380 * prj-proc.adb: Minor code reorganization, clean up.
5381
5382 * prj-nmsc.adb: Minor reformatting
5383 Minor code reorganization
5384
5385 * gnat_ugn.texi: Add to doc on strict aliasing
5386
53872009-04-22 Pascal Obry <obry@adacore.com>
5388
5389 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
5390 SpinCount.
5391
5392 * s-tasini.adb: Minor reformatting.
5393
5394 * s-tassta.adb: Minor reformatting.
5395
4b0e718c 53962009-04-22 Emmanuel Briot <briot@adacore.com>
5397
5398 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
5399 smaller subprograms.
5400 Renamed to Check_File_Naming_Schemes to avoid confusion with the
5401 other Check_Naming_Schemes functions that plays a totally different
5402 role.
5403 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
5404 extracted from the above. These were partially rewritten to avoid
5405 unnecessary code and temporary variables.
5406 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
5407 and Get_Unit (which for now still exist since they contain mode-specific
5408 code)
5409
5c39d0b2 54102009-04-22 Emmanuel Briot <briot@adacore.com>
5411
5412 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
5413 Remove duplicated code.
5414 (Canonical_Case_File_Name): new subprogram
5415 (Check_And_Normalize_Unit_Names): new subprogram
5416 (Write_Attr): new subprogram
5417 Better sharing of code
5418 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
5419 split Check_Naming and help find duplicated code
5420 (Check_Common): new subprogram, sharing code between ada_only and
5421 multi_language mode.
5422 (Naming_Data.Dot_Repl_Loc): field removed
5423
a3fd2a2b 54242009-04-22 Emmanuel Briot <briot@adacore.com>
5425
5426 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
5427 Minor refactoring to reduce the size of
5428 Process_Sources_In_Multi_Language_Mode.
5429 Avoid extra copied of Source_Data, which we found in the past could be
5430 quite slow.
5431 (Mark_Excluded_Sources): new subprogram.
5432 (Remove_Locally_Removed_Files_From_Units): merged into the above
5433 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
5434 and allow better sharing of code between multi_lang and ada_only modes
5435 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
5436
c450f6d1 54372009-04-22 Emmanuel Briot <briot@adacore.com>
5438
5439 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
5440 Removed, since unused.
5441
2f80f1db 54422009-04-22 Vincent Celier <celier@adacore.com>
5443
5444 * prj-attr.adb: New single project level attribute
5445 Separate_Run_Path_Options.
5446
5447 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
5448 attribute Seperate_Run_Path_Options.
5449
5450 * prj.ads: (Project_Configuration): New Boolean component
5451 Separate_Run_Path_Options, defaulted to False.
5452
5453 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
5454
4437ef75 54552009-04-22 Robert Dewar <dewar@adacore.com>
5456
2f80f1db 5457 * sem_type.adb: Minor reformatting
5458
4437ef75 5459 * mlib.adb: Minor reformatting
5460
5461 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
5462 syntax error.
5463
5e0f2e2f 54642009-04-22 Nicolas Setton <setton@adacore.com>
5465
5466 * link.c: Add flag __gnat_separate_run_path_options.
5467
5468 * mlib.adb (Separate_Run_Path_Options): New subprogram.
5469
5470 * mlib.ads (Separate_Run_Path_Options): Declare.
5471
5472 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
5473 switch per directory, rather than one "rpath" switch listing all
5474 directories.
5475
5476 * gnatlink.adb (Process_Binder_File): Likewise.
5477
5478 * make.adb (Gnatmake): Likewise.
5479
035e891d 54802009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
5481
5482 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
5483 Add a call to Move_Final_List when the target of the assignment is a
5484 return object that needs finalization and the expression is a
5485 controlled build-in-place function.
5486
54872009-04-22 Vincent Celier <celier@adacore.com>
5488
5489 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
5490 Including_Libraries set to True.
5491
db317bdb 54922009-04-22 Ed Schonberg <schonberg@adacore.com>
5493
5494 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
5495 create a unit table entry for the subprogram declaration created for a
5496 child suprogram body that has no separate specification.
5497
5498 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
5499 subprogram body, call Make_Child_Decl_Unit.
5500
5501 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
5502 table can only be the created specification of a child subprogram body
5503 that is the main unit, which has not been entered in the table yet.
5504
5505 * errout.adb (Output_Messages): Ignore created specification of a
5506 child subprogram body to prevent repeated listing of error messages.
5507
5508 * gnat1drv.adb (gnat1drv): The generated specification for a child
5509 subprogram body does not generate code.
5510
1c3efe5c 55112009-04-22 Arnaud Charlet <charlet@adacore.com>
5512
5513 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
5514 since this unit is now part of bootstrap units, so must use Ada 95
5515 syntax only.
5516
55172009-04-22 Thomas Quinot <quinot@adacore.com>
5518
5519 * a-tasatt.adb: Minor reformatting
5520
55212009-04-22 Bob Duff <duff@adacore.com>
5522
5523 * s-stalib.ads: Remove "with System;" since we're inside System, so
5524 it's unnecessary.
5525
55262009-04-22 Vincent Celier <celier@adacore.com>
5527
5528 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
5529 the source record, as there may be a dependency file even if no object
5530 file is created.
5531
46f74433 55322009-04-22 Robert Dewar <dewar@adacore.com>
5533
1c3efe5c 5534 * lib-load.adb: Minor reformatting
46f74433 5535
5536 * lib-load.ads: Minor reformatting
5537
5538 * sinfo.ads: Minor reformatting
5539
71c11f4a 55402009-04-22 Bob Duff <duff@adacore.com>
5541
5542 * exp_pakd.adb: Minor comment fixes.
5543
5544 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
5545 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
5546 include units containing instantiations, as well as units that are
5547 generic instantiations.
5548
5549 * sem.adb: Include dependents and corresponding specs/bodies in the
5550 unit walk.
5551
5552 * gcc-interface/Make-lang.in:
5553 sem now depends on s-bitops, because of the packed array of Booleans.
5554
4880a940 55552009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5556
5557 * gcc-interface/ada-tree.def: Fix formatting nits.
5558 (REGION_STMT): Delete.
5559 (HANDLER_STMT): Likewise.
5560 * gcc-interface/ada-tree.h: Fix formatting nits.
5561 (IS_STMT): Delete.
5562 (REGION_STMT_BODY): Likewise.
5563 (REGION_STMT_HANDLE): Likewise.
5564 (REGION_STMT_BLOCK): Likewise.
5565 (HANDLER_STMT_ARG): Likewise.
5566 (HANDLER_STMT_LIST): Likewise.
5567 (HANDLER_STMT_BLOCK): Likewise.
5568 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
5569 (fp_size_to_prec): Likewise.
5570 (largest_move_alignment): Delete.
5571 (gnat_compute_largest_alignment): Likewise.
5572 Fix minor nits.
5573 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5574 Remove redundant code.
5575 <E_Array_Type>: Remove redundant assert.
5576 <E_Array_Subtype>: Exit early from index computation in pathological
5577 cases.
5578 Rewrite conditional assignment.
5579 (make_type_from_size): Likewise.
5580 * gcc-interface/misc.c (largest_move_alignment): Delete.
5581 (gnat_finish_incomplete_decl): Likewise.
5582 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
5583 (asm_out_file): Likewise
5584 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
5585 (gnat_dwarf_name): Move around.
5586 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
5587 (gigi): Remove call to gnat_compute_largest_alignment.
5588 * utils.c (create_field_decl): Rewrite conditional assignment.
5589 Fix minor nits.
5590
a002cb99 55912009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5592
5593 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
5594 on entry. Defer common processing for types. Reorder and clean up.
5595 Compute the equivalent GNAT node and the default size for types only.
5596 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
5597 <E_Access_Type>: For an unconstrained designated type, do not pretend
5598 that a dummy type is always made.
5599 <all> Fix nits in comments.
5600 (validate_size): Fix formatting nits and comments.
5601 (set_rm_size): Likewise.
5602 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
5603 passed to TARGET_PROMOTE_PROTOTYPES hook.
5604
e3698827 56052009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5606
5607 * fe.h (Get_External_Name): Declare.
5608 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
5609 (concat_name): ...this.
5610 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
5611 gnu_entity_name and adjust for above renaming.
5612 <E_Access_Type>: Use create_concat_name to get the name of the various
5613 types associated with unconstrained array types.
5614 (make_aligning_type): Adjust for above renaming.
5615 (maybe_pad_type): Likewise.
a002cb99 5616 (components_to_record): Likewise. Use get_identifier_with_length for
e3698827 5617 the encoding of the variant.
5618 (get_entity_name): Use get_identifier_with_length.
a002cb99 5619 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
e3698827 5620 Do not fiddle with Name_Buffer.
5621 (concat_id_with_name): Rename to...
a002cb99 5622 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
e3698827 5623 with Name_Buffer.
5624 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
5625 above renaming.
5626
7dfbd804 56272009-04-21 Joseph Myers <joseph@codesourcery.com>
5628
5629 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
5630 license notices.
5631
43158006 56322009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5633
5634 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
5635
153edb51 56362009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5637
013b1310 5638 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
153edb51 5639 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
013b1310 5640 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
5641 Remove useless support code for packed array types and assert its
5642 uselessness.
153edb51 5643 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
5644 adjust for TYPE_RM_SIZE change.
5645 <all> Fix nits in comments. Use Original_Array_Type accessor instead
5646 of Associated_Node_For_Itype accessor for packed array types.
5647 (make_packable_type): Likewise.
5648 (maybe_pad_type): Likewise.
5649 (set_rm_size): Likewise. Rework conditional statement. Adjust for
5650 TYPE_RM_SIZE change.
5651 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
5652 (rm_size): Fix nits in comments. Rework conditional statements.
013b1310 5653 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
5654 change.
5655 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
5656 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
5657 appropriate function to initialize the size_type_node. Adjust for
5658 TYPE_RM_SIZE change.
153edb51 5659
ee162cd7 56602009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5661
5662 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
5663 for imported subprograms.
5664
aac684f2 56652009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5666
5667 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
5668 constant objects covered by 13.3(19) volatile.
5669
e7b92021 56702009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5671
5672 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
5673 of dummy fat pointer types to the debug back-end.
5674
62f026a2 56752009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5676
5677 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
5678 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
5679 before wrapping it up in the record type. Do not overwrite the
5680 Ada size of the record type with the Esize.
5681
ca4d41c4 56822009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5683
5684 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
5685 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
5686 if the conversion is on the LHS of an assignment and a no-op.
5687 <all> Do not convert the result to the result type if the Parent
5688 node is such a conversion.
5689
8382e2a2 56902009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5691
5692 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
5693 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
5694 of types with unknown discriminants.
5695 (substitute_in_type): Rewrite and restrict to formal substitutions.
5696 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
5697 (update_pointer_to): Update comment.
5698
d2bf053d 56992009-04-20 Ed Schonberg <schonberg@adacore.com>
5700
5701 * sem_ch8.adb (Use_One_Package): In an instance, if two
5702 potentially_use_visible and non-overloadable homonyms are available
5703 from the actuals of distinct formal packages, retain the current one,
5704 which was visible in the generic, to prevent spurious visibility
5705 errors.
5706 (End_Use_Package): Restore use_visibility when needed.
5707
57082009-04-20 Sergey Rybin <rybin@adacore.com>
5709
5710 * gnat_ugn.texi, vms_data.ads: Update doc.
5711
4299b321 57122009-04-20 Arnaud Charlet <charlet@adacore.com>
5713
5714 * gcc-interface/Make-lang.in: Update dependencies
5715
5716 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
5717 Windows.
5718
a04ef2f7 57192009-04-20 Robert Dewar <dewar@adacore.com>
5720
5721 * checks.ads: Fix documentation of range check handling
5722
57232009-04-20 Ed Schonberg <schonberg@adacore.com>
5724
5725 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
5726 a redundant use_type clause.
5727
ddf182ce 57282009-04-20 Robert Dewar <dewar@adacore.com>
5729
5730 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
5731 this attribute can be evaluated at compile time.
5732 (Eval_Attribute, case Range_Length): Same improvement
5733
5734 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
5735
57362009-04-20 Ed Schonberg <schonberg@adacore.com>
5737
5738 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
5739 for better handling of null procedures.
5740 (Check_Overriding_Indicator): Do not emit a warning on a missing
5741 overriding indicator on an operator when the type of which the operator
5742 is a primitive is private.
5743
716383d8 57442009-04-20 Bob Duff <duff@adacore.com>
5745
5746 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
5747 debugging output.
5748
57492009-04-20 Robert Dewar <dewar@adacore.com>
5750
5751 * sem_attr.adb: Minor reformatting
5752
5753 * gnatcmd.adb: Minor reformatting
5754
d0a7d051 57552009-04-20 Ed Schonberg <schonberg@adacore.com>
5756
5757 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
5758 overloaded and one interpretation matches the context, label the
5759 operand with the type of first formal.
5760
57612009-04-20 Bob Duff <duff@adacore.com>
5762
5763 * debug.ads: Minor comment fix.
5764
5765 * debug.adb: Minor comment fixes.
5766
57672009-04-20 Javier Miranda <miranda@adacore.com>
5768
5769 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
5770
5771 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
5772
5773 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
5774 is expanded into a call to Raise_Exception, avoid passing the
5775 exception-name'identity in runtimes in which this argument
5776 is not used.
5777
f8384751 57782009-04-20 Jerome Lambourg <lambourg@adacore.com>
5779
5780 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
5781 generated bindings for cil.
5782
57832009-04-20 Ed Schonberg <schonberg@adacore.com>
5784
5785 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
5786 discriminants, collect components from the Underlying_Record_View,
5787 which will be used in the expansion of the aggregate into assignments.
5788
5789 * sem_ch3.adb: Do not label derived type with unknown discriminants as
5790 having a private declaration.
5791
bfb2f922 57922009-04-20 Ed Schonberg <schonberg@adacore.com>
5793
5794 * exp_util.adb (Expand_Subtype_From_Expr): use the
5795 underlying_record_view when available, to create the proper constrained
5796 subtype for an object of a derived type with unknown discriminants.
5797
57982009-04-20 Javier Miranda <miranda@adacore.com>
5799
5800 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
5801 formals that have pragma unreferenced.
5802
0df67611 58032009-04-20 Pascal Obry <obry@adacore.com>
5804
5805 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
5806 Remove all calls to To_Lower_If_Case_Insensitive to preserve
5807 the pathname original casing.
5808
58092009-04-20 Robert Dewar <dewar@adacore.com>
5810
5811 * g-trasym.adb: Minor reformatting
5812
5813 * s-os_lib.adb: Minor reformatting
5814
5815 * sem.adb: Minor reformatting
5816 Minor code reorganization
5817
5818 * sem_ch3.adb: Minor reformatting
5819
5820 * sem_ch4.adb: Minor reformatting
5821
5822 * sem_ch8.adb: Minor reformatting
5823
5824 * sem_type.adb: Minor reformatting
5825
069d2ce4 58262009-04-20 Javier Miranda <miranda@adacore.com>
5827
5828 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
5829 generated by derivations of tagged types use the aliased subprogram a
5830 reference to locate their controlling type.
5831
58322009-04-20 Tristan Gingold <gingold@adacore.com>
5833
5834 * g-trasym.adb: Set size of result buffer before calling
5835 convert_address.
5836
58372009-04-20 Ed Schonberg <schonberg@adacore.com>
5838
5839 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
5840 to a function returning an array can be interpreted as a call with
5841 defaulted parameters whose result is indexed, take into account the
5842 types of all the indices of the array result type.
5843
58442009-04-20 Pascal Obry <obry@adacore.com>
5845
5846 * a-direct.adb, s-os_lib.adb: Minor reformatting.
5847
5820e1c3 58482009-04-20 Ed Schonberg <schonberg@adacore.com>
5849
5850 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
5851 null exclusion qualifiers for object renaming declarations.
5852
58532009-04-20 Nicolas Roche <roche@adacore.com>
5854
5855 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
5856 unsigned long long. So compare local_time and utc_time before computing
5857 the difference.
5858
58592009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5860
5861 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
5862 of the Underlying_Record_View before that of the derived type.
5863
5864 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
5865 with unknown discriminants with regard to the parent subtype.
5866
7d449e91 58672009-04-20 Bob Duff <duff@adacore.com>
5868
5869 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
5870 that are not included. This is necessary if the main unit is a generic
5871 instantiation.
5872
5873 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
5874 because it doesn't work if -gnatn is used.
5875
8713f96d 58762009-04-20 Ed Schonberg <schonberg@adacore.com>
5877
5878 * rtsfind.adb (RTE, RTE_Record_Component): In
5879 Configurable_Run_Time_Mode, do not enable front-end inlining.
5880
58812009-04-20 Thomas Quinot <quinot@adacore.com>
5882
5883 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
5884 System.Address_To_Access_Conversions.
5885
58862009-04-20 Ed Schonberg <schonberg@adacore.com>
5887
5888 * sem.adb: Guard against ill-formed subunits.
5889
58902009-04-20 Bob Duff <duff@adacore.com>
5891
5892 * output.adb (Flush_Buffer): Do not indent blank lines.
5893 (Ignore_Output): New procedure for output suppression.
5894
58952009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
5896
5897 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
5898 when it is positive. This avoids a potential constraint error raised
5899 by the conversion to Natural.
5900
59012009-04-20 Gary Dismukes <dismukes@adacore.com>
5902
5903 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
5904 involves a target that has a specified address, don't set Forward_OK
5905 and Backward_OK to False if the rhs is an aggregate, since overlap
5906 can't occur.
5907
59082009-04-20 Ed Schonberg <schonberg@adacore.com>
5909
02aa46a9 5910 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
8713f96d 5911 in an object renaming declaration when the expected type is an
5912 anonymous access type.
5913
5914 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
5915 ambiguity when one interpretation is an anonymous access type and the
5916 other is a named access type, and the context itself is anonymous
5917
59182009-04-20 Thomas Quinot <quinot@adacore.com>
5919
5920 * einfo.ads: Minor comment rewording
5921
5922 * sem_aggr.adb: Minor comment rewording
5923
5924 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
5925
59262009-04-20 Pascal Obry <obry@adacore.com>
5927
5928 * adaint.c (__gnat_is_readable_file): Check for file existence
5929 when not using ACL (always the case on remote drives).
5930
2f29393f 59312009-04-20 Robert Dewar <dewar@adacore.com>
5932
5933 * sinfo.ads: Minor comment fixes
5934
5935 * exp_disp.adb: Minor reformatting
5936
5937 * gnat1drv.adb: Minor reformatting
5938
5939 * output.adb: Minor reformatting
5940
5941 * s-vxwext-kernel.ads: Minor reformatting
5942
5943 * sem.ads: Minor reformatting
5944
5945 * sem.adb: Minor reformatting
5946
5947 * sem_elim.adb: Minor reformatting
5948
5949 * uname.ads: Minor reformatting
5950
59512009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5952
5953 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
5954 a small dope of 4 words to the adjustment to the stack pointer.
5955
59562009-04-20 Thomas Quinot <quinot@adacore.com>
5957
5958 * xoscons.adb: generate C header s-oscons.h in
5959 addition to s-oscons.ads.
5960
5961 * socket.c: On VMS, use s-oscons.h.
5962
5963 * sem_ch3.adb: Minor reformatting
5964
5965 * exp_ch9.adb: Minor reformatting
5966
7f571c29 59672009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5968
5969 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
5970 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
5971 (call_to_gnu): Likewise.
5972
af843870 59732009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5974
5975 * gcc-interface/trans.c (gigi): Declare the name of the compilation
5976 unit as the first global name at the very beginning.
5977
1469afd6 59782009-04-20 Thomas Quinot <quinot@adacore.com>
5979
5980 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
5981 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
5982 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
5983 since HP-UX supports neither inet_aton nor inet_pton (altough the
5984 latter is part of the Single UNIX Specification!).
5985 So reorganize code, and share C implementation based on inet_addr(3)
5986 with VMS (instead of having a VMS specific Ada implementation in
5987 g-socthi-vms.adb).
5988
60ca8da9 59892009-04-20 Gary Dismukes <dismukes@adacore.com>
5990
5991 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
5992 to return the object file name saved by Set_Object_Output_File_Name.
5993
59942009-04-20 Emmanuel Briot <briot@adacore.com>
5995
5996 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
5997 for the standard command line, when argc has been modified since the
5998 start of the application.
5999
60002009-04-20 Thomas Quinot <quinot@adacore.com>
6001
6002 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
6003 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
6004
d3f21ab5 60052009-04-20 Bob Duff <duff@adacore.com>
6006
6007 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
6008 pragma Debug.
6009
60102009-04-20 Ed Schonberg <schonberg@adacore.com>
6011
6012 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
6013 subprogram as Eliminated when source operation is.
6014 (Expand_N_Protected_Type_Declaration): Generate protected and
6015 unprotected specs for the internal operations, even if the source
6016 operation is eliminated.
6017
60182009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6019
6020 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
6021 Predefined_Primitive_Bodies): Do not create the declarations and bodies
6022 of the primitive subprograms associated with dispatching select
6023 statements when the runtime is in configurable mode.
6024
60252009-04-20 Ed Falis <falis@adacore.com>
6026
6027 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
6028
f060ec3a 60292009-04-20 Thomas Quinot <quinot@adacore.com>
6030
6031 * s-oscons-tmplt.c: Add support for generating a dummy version of
6032 s-oscons.ads providing all possible constants.
6033
6034 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
6035
6036 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
6037 ANSI version (not the UNICODE version) of WSAStringToAddress.
6038
60392009-04-20 Pascal Obry <obry@adacore.com>
6040
6041 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
6042 allocated for the security descriptor and make sure all
6043 handles are closed before leaving this procedure.
6044
442049cc 60452009-04-20 Javier Miranda <miranda@adacore.com>
6046
6047 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
6048 (Set_Is_Underlying_Record_View): New subprogram
6049
6050 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
6051 private types with unknown discriminants use the underlying record view
6052 if available.
6053
6054 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
6055 underlying record view in the full view of private types whose parent
6056 has unknown discriminants.
6057 (Build_Derived_Record_Type): Avoid generating the class-wide entity
6058 associated with an underlying record view.
6059 (Derived_Type_Declaration): Avoid deriving parent primitives in
6060 underlying record views.
6061
6062 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
6063 records with unknown discriminants.
6064
6065 * sem_type.adb (Covers): Handle underlying record views.
6066 (Is_Ancestor): Add support for underlying record views.
6067
6068 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
6069 dispatching call if the type of the target object is tagged and has
6070 unknown discriminants.
6071
6072 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
6073 unknown discriminants.
6074
6075 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
6076 tables for internally built underlying record views.
6077
6078 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
6079 empty list of component associations.
6080
60812009-04-20 Thomas Quinot <quinot@adacore.com>
6082
6083 * sem_ch10.adb: Minor reformatting
6084
6085 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
6086 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
6087 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
6088 standard inet_pton API (and emulate it on platforms that do not
6089 support it).
6090 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
6091 DECC$INET_ADDR, imported in Ada.
6092 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
6093 implementation provided by GNAT runtime.
6094 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
6095 Windows.
6096
234aa17e 60972009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6098
6099 * gnat_ugn.texi: Add documentation for -fno-ivopts.
6100
61012009-04-20 Ed Schonberg <schonberg@adacore.com>
6102
6103 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
6104 with_clause if it is the main unit.
6105
f38c8084 61062009-04-20 Thomas Quinot <quinot@adacore.com>
6107
6108 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
6109 (no behaviour change): Use Append instead of Increment_Last followed
6110 by assignment.
6111
61122009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6113
6114 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
6115 declarations of all primitives associated with dispatching asynchronous,
6116 conditional and timed selects when dispaching calls are forbidden and
6117 select statements are not allowed (such as in Ravenscar).
6118 (Predefined_Primitive_Bodies): Ditto for bodies.
6119
6120 * exp_disp.ad (Make_DT): Do not create and populate the
6121 Select_Specific_Data of the dispatch table when dispatching calls are
6122 forbidden and select statements are not allowed (such as in Ravenscar).
6123
61242009-04-20 Robert Dewar <dewar@adacore.com>
6125
6126 * a-tifiio.adb: Minor reformatting
6127
61282009-04-20 Thomas Quinot <quinot@adacore.com>
6129
6130 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
6131 other C library functions, report *failure* with a zero status, and
6132 success with a non-zero status.
6133
61342009-04-20 Bob Duff <duff@adacore.com>
6135
6136 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
6137 (Semantics): After analyzing each unit, Append it to the
6138 Comp_Unit_List, if appropriate.
6139
6140 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
6141 purposes.
6142 (Gnat1drv): Correct comment regarding Back_End_Mode.
6143
61442009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6145
6146 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
6147
eec7772e 61482009-04-20 Thomas Quinot <quinot@adacore.com>
6149
6150 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
6151 output.adb, output.ads, s-taprop-hpux-dce.adb,
6152 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
6153 reformatting.
6154
d7a87dfa 61552009-04-20 Thomas Quinot <quinot@adacore.com>
6156
6157 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
6158 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
6159 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
6160 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
6161 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
6162 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
6163
6164 * debug.adb: Fix typo
6165
6166 * gnat_rm.texi: Minor doc fix.
6167
6168 * sem_ch7.adb, freeze.adb: Minor reformatting
6169
9929853e 61702009-04-20 Thomas Quinot <quinot@adacore.com>
6171
6172 * g-socket.ads: Add new constants:
6173 Loopback_Inet_Addr
6174 Unspecified_Group_Inet_Addr
6175 All_Hosts_Group_Inet_Addr
6176 All_Routers_Group_Inet_Addr
6177
6178 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
6179 ERANGE (Result too large).
6180 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
6181 propagation of errno to caller.
6182
61832009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6184
6185 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
6186 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
6187 Leap_Second_Times.
6188
61892009-04-20 Gary Dismukes <dismukes@adacore.com>
6190
6191 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
6192 checking for references to eliminated subprograms that should be
6193 flagged.
6194 (Eliminate_Error_Message): Update comment to say "references" rather
6195 than "calls" (since attribute cases are handled here as well).
6196
6197 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
6198 checking for references to eliminated subprograms that should be
6199 flagged. Add with and use of Sem and Sem_Util.
6200
6201 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
6202 Add with and use of Sem_Elim.
6203
6204 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
6205 applied to eliminated subprograms.
6206 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
6207 eliminated subprograms.
6208 Add with and use of Sem_Elim.
6209
6210 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
6211 to eliminated subprograms, now handled during Resolve_Call.
6212 Remove with and use of Sem_Elim.
6213
6214 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
6215 testing Is_Eliminated, for proper handling of primitive derived from
6216 eliminated subprograms.
6217
62182009-04-20 Vincent Celier <celier@adacore.com>
6219
6220 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
6221 has been declared (Library_GCC or Linker'Driver), for the driver name.
6222
6223 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
6224 Linker'Driver is, use Linker'Driver as the shared library linker.
6225 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
6226 Library_GCC is declared.
6227 (Check_Library_Attributes): Set up the shared linker driver: either
6228 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
6229 declared.
6230
ce3dae59 62312009-04-20 Thomas Quinot <quinot@adacore.com>
6232
6233 * g-socket.ads (Send_Socket): Fix misleading comment.
6234
229a9278 62352009-04-20 Arnaud Charlet <charlet@adacore.com>
6236
6237 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
6238 ASIS mode.
6239
62402009-04-20 Geert Bosch <bosch@adacore.com>
6241
6242 * a-tifiio.adb (Put): Avoid generating too many digits for certain
6243 fixed types with smalls that are neither integer or the reciprocal
6244 of an integer.
6245
62462009-04-20 Bob Duff <duff@adacore.com>
6247
6248 * uname.ads: Minor comment fix.
6249
6250 * types.ads: Minor comment fix.
6251
69d33a1d 62522009-04-20 Pascal Obry <obry@adacore.com>
6253
6254 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
6255 avoid warning. At the same time fix a memory leak.
6256
6257 * osint.adb (Get_Libraries_From_Registry): Properly free memory
6258 returned by the above routine.
6259
2b4d7555 62602009-04-20 Robert Dewar <dewar@adacore.com>
6261
6262 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
6263 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
6264 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
6265 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
6266
6267 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
6268
62692009-04-20 Pascal Obry <obry@adacore.com>
6270
6271 * initialize.c (__gnat_initialize): Add braces to kill warning.
6272
69d33a1d 6273 * adaint.c: Minor reformatting, remove trailing spaces.
2b4d7555 6274
57995f44 62752009-04-17 Arnaud Charlet <charlet@adacore.com>
6276
6277 * gcc-interface/Make-lang.in: Update dependencies.
6278
12e8797f 62792009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6280
6281 * adaint.h (__gnat_lwp_self): Declare on Linux.
6282
6283 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
6284
62852009-04-20 Robert Dewar <dewar@adacore.com>
6286
6287 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
6288 front-end part of -fpreserve-control-flow switch.
6289
1fc096b1 62902009-04-20 Bob Duff <duff@adacore.com>
6291
6292 * rtsfind.adb: Minor comment fix
6293
62942009-04-20 Robert Dewar <dewar@adacore.com>
6295
6296 * exp_aggr.adb: Minor reformatting
6297 Minor code reorganization (use Nkind_In)
6298
6299 * g-socket.adb: Minor reformatting
6300
6301 * g-socket.ads: Minor comment fix
6302
6303 * s-auxdec.ads: Minor comment and organization update.
6304
6305 * s-auxdec-vms_64.ads: Minor comment and organization update.
6306
6307 * sem_ch10.adb: Minor addition of ??? comment
6308
6309 * sem_disp.adb: Minor reformatting
6310
57ecb969 63112009-04-20 Ed Schonberg <schonberg@adacore.com>
6312
6313 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
6314 list a caller of an inlined subprogram, if the caller itself is not
6315 called.
6316
63172009-04-20 Pascal Obry <obry@adacore.com>
6318
6319 * adaint.c: Disable use of ACL on network drives.
6320
63212009-04-20 Arnaud Charlet <charlet@adacore.com>
6322
6323 * gnat_ugn.texi: Add examples.
6324
bf3c3341 63252009-04-20 Thomas Quinot <quinot@adacore.com>
6326
6327 * g-socket.ads (Abort_Selector): Clarify documentation.
6328
79f26f3c 63292009-04-20 Arnaud Charlet <charlet@adacore.com>
6330
6331 * opt.ads (Inspector_Mode): Update documentation of this flag.
6332
63332009-04-20 Thomas Quinot <quinot@adacore.com>
6334
6335 * g-socket.ads: Minor reformatting
6336
6337 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
6338 consider S_resolvLib error codes since we only use the hostLib wrappers.
6339
63402009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6341
6342 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
6343 of the Underlying_Record_View after that of the derived type.
6344
880342e5 63452009-04-20 Arnaud Charlet <charlet@adacore.com>
6346
6347 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
6348 in inspector mode.
6349
63502009-04-20 Javier Miranda <miranda@adacore.com>
6351
6352 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
6353
6354 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
6355 documentation.
6356
6357 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
6358
6359 * sem_disp.adb
6360 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
6361 in internally built overriding subprograms.
6362
63632009-04-20 Doug Rupp <rupp@adacore.com>
6364
6365 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
6366
6367 * s-auxdec.ads: Likewise
6368
63692009-04-20 Ed Schonberg <schonberg@adacore.com>
6370
6371 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
6372 type by an interface.
6373
6374 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
6375 minimze difference in expanded tree when compiled as spec of the main
6376 unit, or as a spec in the context of another unit.
6377
80383760 63782009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6379
6380 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
6381 (localtime_tzoff): This routine no longer accepts an actual of type
6382 tm_Pointer.
6383 (UTC_Time_Offset): Remove local variable Secs_TM.
6384
6385 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
6386 actual of type struct tm*. Add local variable of type struct tm for all
6387 targets that provide localtime_r and need to invoke it.
6388
63892009-04-20 Thomas Quinot <quinot@adacore.com>
6390
6391 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
6392 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
6393 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
6394
a5b5e9bd 63952009-04-20 Robert Dewar <dewar@adacore.com>
6396
6397 * sem_ch3.adb: Minor reformatting
6398
6399 * lib-load.adb: Minor reformatting
6400
6401 * sem_ch4.adb: Minor reformatting
6402
64032009-04-20 Robert Dewar <dewar@adacore.com>
6404
6405 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
6406 (equal values => False).
6407
64082009-04-20 Ed Schonberg <schonberg@adacore.com>
6409
6410 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
6411 to null procedures can be inlined unconditionally.
6412
8672abac 64132009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6414
6415 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
6416 non-addressable parameter passed by reference, do not convert the
6417 actual if its type is already the nominal type, unless it is of
6418 self-referential size.
6419
f25f4252 64202009-04-20 Arnaud Charlet <charlet@adacore.com>
6421
6422 * gnat_ugn.texi: Fix typos.
6423
64242009-04-20 Robert Dewar <dewar@adacore.com>
6425
6426 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
6427 Validate_Unchecked_Warnings to suppress warnings about size or
6428 alignment or extra bits if either type involved has pragma Warnings
6429 (Off) set for the type entity.
6430
e1631cfe 64312009-04-19 Eric Botcazou <ebotcazou@adacore.com>
6432
6433 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
6434 a builtin type and give it a name.
6435
c5bfed66 64362009-04-17 Diego Novillo <dnovillo@google.com>
6437
6438 * gcc-interface/misc.c (gnat_expand_expr): Remove.
6439 (LANG_HOOKS_EXPAND_EXPR): Remove.
6440
2726b813 64412009-04-17 Robert Dewar <dewar@adacore.com>
6442
6443 * sem_ch3.adb: Minor reformatting
6444
64452009-04-17 Pascal Obry <obry@adacore.com>
6446
6447 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
6448
a4ebc33a 64492009-04-17 Ed Schonberg <schonberg@adacore.com>
6450
6451 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
6452 illegal constraints on type derived from formal discrete types.
6453
7ea04e30 64542009-04-17 Thomas Quinot <quinot@adacore.com>
6455
6456 PR ada/35953
6457
6458 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
6459 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
6460 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
6461 g-socket.ads (GNAT.Sockets.Thin.C_Send,
6462 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
6463 Replace calls to send(2) with equivalent sendto(2) calls.
6464 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
6465 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
6466 report an error in that case. Factor code common to the two versions
6467 (datagram and stream) in common routine Stream_Write.
6468
3164ed99 64692009-04-17 Robert Dewar <dewar@adacore.com>
6470
6471 * exp_disp.adb: Minor reformatting
6472 Minor code reorganization (use Nkind_In)
6473
6474 * prepcomp.adb: Minor reformatting
6475
6476 * sem_ch3.adb: Minor reformatting
6477
6478 * sem_res.adb: Minor comment addition
6479
6480 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
6481 for address clause
6482
6483 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
6484 setting Is_Referenced
6485
6486 * types.ads: Minor reformatting
6487
64882009-04-17 Arnaud Charlet <charlet@adacore.com>
6489
6490 * gnat_ugn.texi: Initial documentation on binding generator.
6491
d9fac90e 64922009-04-17 Ed Schonberg <schonberg@adacore.com>
6493
6494 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
6495 type extensions whose parent is a type with unknown discriminants.
6496
6497 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
6498 aggregate has unknown discriminants, use the Underlying_Record_View to
6499 obtain the discriminants of the ancestor part.
6500
6501 * exp_disp.adb (Build_Dispatch_Tables): Types that are
6502 Underlying_Record_Views share the dispatching information of the
6503 original record extension.
6504
6505 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
6506 discriminants, propagate dispach table information to the
6507 Underlying_Record_View.
6508
6509 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
6510 discriminants and declaration is not a completion, generate
6511 Underlying_Record_View to provide proper discriminant information to
6512 the front-end and to gigi.
6513
3b7bbf08 65142009-04-17 Robert Dewar <dewar@adacore.com>
6515
6516 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
6517 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
6518 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
6519 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
6520 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
6521 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
6522 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
6523 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
6524 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
6525 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
6526 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
6527 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
6528 s-conca3.ads: Remove unneeded pragma Warnings
6529
2df1e566 65302009-04-17 Robert Dewar <dewar@adacore.com>
6531
6532 * g-moreex.adb: Add comments.
6533
6534 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
6535
6536 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
6537 Warnings (Off)
6538
6539 * prepcomp.adb: Add ??? comment
6540
6541 * a-tasatt.adb: Minor reformatting
6542
6543 * g-trasym-vms-alpha.adb: Add ??? comment
6544
6545 * g-trasym-vms-ia64.adb: Add ??? comment
6546
6547 * xoscons.adb: Minor reformatting
6548
6549 * s-tassta.adb: Minor reformatting
6550
6551 * s-scaval.adb: Add ??? comment
6552
6553 * stand.ads: Minor code clean up (remove junk with of Namet)
6554
6555 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
6556 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
6557 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
6558 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
6559 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
6560 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
6561 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
6562 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
6563 Warnings off pragmas.
6564
bd4b644b 65652009-04-17 Pascal Obry <obry@adacore.com>
6566
6567 * initialize.c: Fix test for reallocating the arguments array.
6568
65692009-04-17 Geert Bosch <bosch@adacore.com>
6570
6571 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
6572 conversion truncate only for decimal fixed point types.
6573
65742009-04-17 Jerome Lambourg <lambourg@adacore.com>
6575
6576 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
6577 reinitialized.
6578
59db1732 65792009-04-17 Robert Dewar <dewar@adacore.com>
6580
6581 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
6582 Backwards_OK if either operand has an address clause.
6583
65842009-04-17 Pascal Obry <obry@adacore.com>
6585
6586 * initialize.c: Code clean up, use realloc.
6587
28f632b4 65882009-04-17 Pascal Obry <obry@adacore.com>
6589
6590 * initialize.c: Do not get Unicode command line if Unicode support not
6591 activated.
6592 Add support for wildcard expansion for Unicode parameters on Win32.
6593
6594 * mingw32.h: Add missing macros when Unicode support not activated.
6595
1dffe15c 65962009-04-17 Javier Miranda <miranda@adacore.com>
6597
6598 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
6599 avoid generating code that references the Current_Master
6600 when compiling without tasks.
6601
66022009-04-17 Vincent Celier <celier@adacore.com>
6603
6604 * prj-attr.adb: New project level attribute Target
6605
6606 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
6607 attribute Target
6608
6609 * prj.ads (Project_Configuration): New component Target
6610
028d088b 66112009-04-17 Thomas Quinot <quinot@adacore.com>
6612
6613 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
6614 case for the case of an aggregate component, the attach call for the
6615 result is actually needed.
6616
6617 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
6618 an array aggregate must be disabled if the component type requires
6619 controlled actions.
6620
6621 * exp_ch3.adb: Minor reformatting
6622
66232009-04-17 Bob Duff <duff@adacore.com>
6624
6625 * output.ads (Indent,Outdent): New procedures for indenting the output.
6626 (Write_Char): Correct comment -- LF _is_ allowed.
6627
6628 * output.adb (Indent,Outdent): New procedures for indenting the output.
6629 Keep track of the indentation level, and make sure it doesn't get too
6630 high.
6631 (Flush_Buffer): Insert spaces at the beginning of each line, if
6632 indentation level is nonzero.
6633 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
6634 indentation level.
6635 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
6636 "Next_Col := 1;". Flush_Buffer does that.
6637
6638 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
6639 controlled by the -gnatdc switch. It now occurs on entry/exit to the
6640 relevant analysis routines, and calls Indent/Outdent to make the
6641 indentation reflect the nesting level. Add "helper" routines, since
6642 otherwise lots of "return;" statements would skip the debugging output.
6643
66442009-04-17 Arnaud Charlet <charlet@adacore.com>
6645
6646 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
6647 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
6648 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
6649
c259a0f7 66502009-04-17 Thomas Quinot <quinot@adacore.com>
6651
6652 * exp_aggr.adb: Minor code reorganization, no behaviour change.
6653
66542009-04-17 Ed Schonberg <schonberg@adacore.com>
6655
6656 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
6657 clause in a unit that is a package body or a subunit, when the previous
6658 clause appears in a spec or a parent.
6659
395f8e2e 66602009-04-17 Thomas Quinot <quinot@adacore.com>
6661
6662 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
6663
6664 * exp_ch7.adb: Minor reformatting
6665
66662009-04-17 Bob Duff <duff@adacore.com>
6667
6668 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
6669 allocator, check that the expression of the qualified expression obeys
6670 the constraints of the subtype of the qualified expression.
6671
66722009-04-17 Thomas Quinot <quinot@adacore.com>
6673
6674 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
6675
6b2d409e 66762009-04-17 Ed Schonberg <schonberg@adacore.com>
6677
6678 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
6679 aggregate, using context imposed by subtype mark in allocator.
6680
66812009-04-17 Pascal Obry <obry@adacore.com>
6682
6683 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
6684
0acb2a0a 66852009-04-17 Nicolas Roche <roche@adacore.com>
6686
6687 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
6688 argument length.
6689
66902009-04-17 Gary Dismukes <dismukes@adacore.com>
6691
6692 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
6693 cover both calls and attribute references ("call" => "reference").
6694
66952009-04-17 Ed Schonberg <schonberg@adacore.com>
6696
6697 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
6698 type for which Storage_Size is set to 0 is legal in a pure unit.
6699
8c7d3bad 67002009-04-17 Thomas Quinot <quinot@adacore.com>
6701
6702 * exp_ch7.adb: Minor reformatting
6703
67042009-04-17 Robert Dewar <dewar@adacore.com>
6705
6706 * restrict.adb (Check_Restriction_No_Dependence): Don't check
6707 restriction if outside main extended source unit.
6708
6709 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
6710 for parents of child units as well as the child unit itself.
6711
67122009-04-17 Bob Duff <duff@adacore.com>
6713
6714 * checks.ads: Minor comment fix
6715
6716 * exp_aggr.ads: Minor comment fix
6717
67182009-04-17 Nicolas Roche <roche@adacore.com>
6719
6720 * adaint.c: Improve cross compiler detection and handling.
6721
f60cc57d 67222009-04-17 Eric Botcazou <ebotcazou@adacore.com>
6723
6724 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
6725
67262009-04-17 Pascal Obry <obry@adacore.com>
6727
6728 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
6729 CurrentCodePage.
6730
6731 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
6732 value when no encoding form paramter is set on Text_IO services.
6733
6734 * adaint.c: CurrentCodePage new variable on Windows.
6735 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
6736 ones.
6737
6738 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
6739 ones.
6740
6741 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
6742 environment variable value. Default is UTF-8.
6743
6744 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
6745 fopen and freopen encoding parameter is now set to Unspecified.
6746 The default value is in this case UTF-8 (as it was before) but
6747 use the new macros that convert to/from the code page set
6748 at runtime (CurrentCodePage).
6749
6750 * s-fileio.adb: When no encoding specified use Unspecified value.
6751
67522009-04-17 Ed Schonberg <schonberg@adacore.com>
6753
6754 * atree.adb, atree.ads: Remove dead code.
6755
8fea528f 67562009-04-17 Arnaud Charlet <charlet@adacore.com>
6757
6758 * gcc-interface/Make-lang.in: Update dependencies.
6759
37f5ff39 67602009-04-17 Ed Schonberg <schonberg@adacore.com>
6761
6762 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
6763 illegal uses of incomplete types in formal parts and return types.
6764
6765 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
6766 access to subprograms.
6767
6768 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
6769 Taft-amendment types as the return type of an access_to_function type.
6770
6771 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
6772 type for access_to_subprograms. The check is performed on package exit.
6773
67742009-04-17 Ed Schonberg <schonberg@adacore.com>
6775
6776 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
6777
6778 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
6779
6780 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
6781
6782 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
6783 semantic units, because the handling of itypes in the copied tree
6784 requires semantic information that does not belong in atree.
6785
67862009-04-17 Robert Dewar <dewar@adacore.com>
6787
6788 * par-ch6.adb: Minor reformatting
6789
6790 * prj.adb: Minor reformatting
6791
557df72f 67922009-04-17 Gary Dismukes <dismukes@adacore.com>
6793
6794 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
6795 on protected subprogram bodies, so exclude the case where Pf_Flags is
6796 Pf_Decl_Pbod from the error check.
6797
6798 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
6799 indicators on subprograms in protected bodies, and proceed with parsing
6800 the subprogram.
6801
6802 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
6803 subprograms from the check for primitiveness on subprograms with
6804 overriding indicators.
6805 (Check_Overriding_Indicator): Include protected subprograms in the
6806 style check for missing overriding indicators.
6807
68082009-04-17 Tristan Gingold <gingold@adacore.com>
6809
6810 * init.c: Fix stack checking for x86 Darwin.
6811
68122009-04-17 Vincent Celier <celier@adacore.com>
6813
6814 * prj-attr.adb: New project level attribute Object_File_Suffix
6815 (<language>).
6816
6817 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
6818 object file name
6819 (Process_Compiler): Process attribute Object_File_Suffix
6820
6821 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
6822 platform suffix, when specified.
6823
6824 * prj.ads (Language_Config): New component Object_File_Suffix,
6825 defaulted to No_Name.
6826 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
6827
6828 * snames.ads-tmpl: New standard name Object_File_Suffix
6829
723bd332 68302009-04-17 Robert Dewar <dewar@adacore.com>
6831
6832 * gnat_rm.texi: Add documentation about No_Streams restriction
6833
6834 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
6835 attributes when checking No_Streams restriction.
6836
68372009-04-17 Thomas Quinot <quinot@adacore.com>
6838
6839 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
6840
6841 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
6842 missing calls to RE_Request_Destroy to deallocate request objects after
6843 use.
6844
68452009-04-17 Nicolas Setton <setton@adacore.com>
6846
6847 * link.c: Fix support for passing a response file under Darwin.
6848
68492009-04-17 Emmanuel Briot <briot@adacore.com>
6850
6851 * prj.adb (Free): new subprogram.
6852
68532009-04-17 Ed Schonberg <schonberg@adacore.com>
6854
6855 * sem_ch3.adb: additional initialization on incomplete subtypes.
6856
6857 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
6858 part and one of the formals is an incomplete tagged type, attach to
6859 list of private dependends of the type for later validation.
6860
6861 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
6862 primitive operations of a Taft-amendmment type.
6863
6864 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
6865 type. The check is performed on package exit, possibly after the
6866 subprogram is frozen.
6867
68682009-04-17 Vincent Celier <celier@adacore.com>
6869
6870 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
6871 before looking for source directories, but make sure that there are nil
6872 if they are not explicitely declared and there is explicitely no
6873 sources in the project.
6874
2588dbe8 68752009-04-17 Pascal Obry <obry@adacore.com>
458eb8f8 6876
2588dbe8 6877 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
458eb8f8 6878
2588dbe8 6879 * init.c: Fix minor typo and style fix.
8a3d0a8f 6880
2588dbe8 68812009-04-17 Robert Dewar <dewar@adacore.com>
8a3d0a8f 6882
2588dbe8 6883 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
8a3d0a8f 6884
2588dbe8 6885 * sem_attr.adb (Analyze_Attribute, case Address): Use
6886 PE_Address_Of_Intrinsic.
6887
6888 * types.ads: Add PE_Address_Of_Intrinsic
6889
6890 * types.h: Add PE_Address_Of_Intrinsic
6891
68922009-04-17 Nicolas Setton <setton@adacore.com>
6893
6894 * gcc-interface/Makefile.in: Under darwin, build shared libraries
6895 with install_name starting with "@rpath/".
8a3d0a8f 6896
68972009-04-17 Nicolas Setton <setton@adacore.com>
6898
6899 * link.c: Add darwin section
6900
e239bda8 69012009-04-16 Robert Dewar <dewar@adacore.com>
6902
6903 * g-pehage.adb: Minor reformatting
6904
6905 * sem_ch12.adb: Minor reformatting
6906
6907 * exp_dist.adb: Minor reformatting
6908
6909 * bindgen.adb: Minor style fixes.
6910
69112009-04-16 Ed Schonberg <schonberg@adacore.com>
6912
6913 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
6914 indexed components to the case where the prefix is a static string
6915 literal.
6916
69172009-04-16 Javier Miranda <miranda@adacore.com>
6918
6919 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
6920 objects avoid any further expansion of the expression initializing the
6921 object.
6922
4991732e 69232009-04-16 Ed Schonberg <schonberg@adacore.com>
6924
6925 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
6926 that hides an outer homograph, make that homograph invisible when
6927 analyzing the actuals, to to prevent illegal direct visibility on it.
6928
69292009-04-16 Eric Botcazou <ebotcazou@adacore.com>
6930
6931 * g-pehage.adb (Initialize): Fix off-by-one error.
6932
4e06d1d1 69332009-04-16 Tristan Gingold <gingold@adacore.com>
6934
6935 * init.c: Detect real stack overflow on Darwin.
6936
6937 * system-darwin-x86.ads: Use stack probing on darwin x86.
6938
69392009-04-16 Ed Schonberg <schonberg@adacore.com>
6940
6941 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
6942 take the address of an intrinsic subprogram.
6943
62ae98f1 69442009-04-16 Arnaud Charlet <charlet@adacore.com>
6945
6946 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
6947 for the targets where GNAT.Traceback.Symbolic is not supported.
6948
4e06d1d1 69492009-04-16 Vincent Celier <celier@adacore.com>
6950
6951 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
6952
6953 * g-trasym.ads: Update comments.
6954
69552009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
6956
6957 * tracebak.c (STOP_FRAME): Verify validity of the current address
6958 before dereferencing.
6959
c7f78e2d 69602009-04-16 Ed Schonberg <schonberg@adacore.com>
6961
6962 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
6963 the original location of the index expressions and the index subtypes,
6964 to prevent spurious out-of-scope references in gigi.
6965
69662009-04-16 Tristan Gingold <gingold@adacore.com>
6967
6968 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
6969 Add support for stack checking on darwin.
6970
69712009-04-16 Vincent Celier <celier@adacore.com>
6972
6973 * prj-attr.adb: New attribute Runtime_Source_Dir
6974
6975 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
6976 attribute Runtime_Source_Dir.
6977 (Check_Naming_Schemes): Give default values to out parameters to avoid
6978 invalid data.
6979
6980 * prj.ads (Language_Config): New component Runtime_Source_Dir
6981
6982 * snames.ads-tmpl: New standard name Runtime_Source_Dir
6983
437991c2 69842009-04-16 Pascal Obry <obry@adacore.com>
6985
6986 * adaint.h, adaint.c (__gnat_rmdir): New routine.
6987 Simple wrapper routines used to convert to proper encoding on
6988 Windows.
6989
6990 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
6991
6992 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
6993 twice.
6994
105907b4 69952009-04-16 Pascal Obry <obry@adacore.com>
6996
6997 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
6998
a8d94a8f 69992009-04-16 Thomas Quinot <quinot@adacore.com>
7000
7001 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
7002 integrated preprocessor.
7003
7004 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
7005 (Initialize): Split into two subprograms, Initialize (to be called
7006 prior to compiler command line processing) and Setup_Hooks (to be called
7007 later on when the first source file is loaded).
7008
7009 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
7010 Add call to Prep.Initialize.
7011
7012 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
7013 to Prep.Setup_Hooks.
7014
70152009-04-16 Pascal Obry <obry@adacore.com>
7016
7017 * adaint.h, adaint.c (__gnat_chdir): New routine.
7018 Simple wrapper routines used to convert to proper encoding on
7019 Windows.
7020
7021 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
7022
7023 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
7024
38c1b9c7 70252009-04-16 Quentin Ochem <ochem@adacore.com>
7026
7027 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
7028 of Source.Init.
7029
70302009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7031
7032 * a-convec.ads (Is_Empty): Mark inline.
7033
70342009-04-16 Nicolas Roche <roche@adacore.com>
7035
7036 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
7037
70382009-04-16 Thomas Quinot <quinot@adacore.com>
7039
7040 * prepcomp.adb: Minor reformatting
7041
f54101c9 70422009-04-16 Jerome Lambourg <lambourg@adacore.com>
7043
7044 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
7045 Access_Subprogram types can also be imported.
7046 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
7047 names.
7048
70492009-04-16 Ed Schonberg <schonberg@adacore.com>
7050
7051 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
7052 preserve homonym chain when the declaration is rewritten into a
7053 renaming declaration, in order to preserve visibility structure.
7054
5ee65f70 70552009-04-16 Jerome Lambourg <lambourg@adacore.com>
7056
7057 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
7058 taken into account for VM targets.
7059
70602009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
7061
7062 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
7063 Year_Week_In_Year.
7064 (Year_Week_In_Year): New routine which contains the original code from
7065 Week_In_Year. Add the missing special case for January 1st falling on
7066 a Monday.
7067
0c4c5759 70682009-04-16 Thomas Quinot <quinot@adacore.com>
7069
7070 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
7071 actual type, use the base type to build the To_Any function.
7072 (Build_From_Any_Function): Remove junk, useless subtype conversion.
7073
70742009-04-16 Thomas Quinot <quinot@adacore.com>
7075
7076 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
7077 restrict.adb: Minor code reorganization (use
7078 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
7079
511d352a 70802009-04-16 Bob Duff <duff@adacore.com>
7081
7082 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
7083 unused.
7084
70852009-04-16 Thomas Quinot <quinot@adacore.com>
7086
7087 * sem_ch4.adb: Minor reformatting
7088
7089 * adaint.c: Remove junk duplicated code.
7090
7091 * sem_ch3.adb: Minor reformatting
7092
7093 * exp_dist.adb: Minor comment rewording
7094
b78f400b 70952009-04-16 Robert Dewar <dewar@adacore.com>
7096
7097 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
7098 used together.
7099
71002009-04-16 Ed Schonberg <schonberg@adacore.com>
7101
7102 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
7103 usable before calling Add_One_Interp, to resolve spurious ambiguities.
7104
45045496 71052009-04-16 Robert Dewar <dewar@adacore.com>
7106
949255b7 7107 * Make-lang.in: Add entries for s-conca?.o
7108
45045496 7109 * Makefile.rtl: Add entries for s-conca?
7110
7111 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
7112 of concatenation expansion
7113
7114 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
7115 string cases instead of expanding assignments inline.
7116
7117 * opt.ads (Optimize_Size): New flag
7118
7119 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
7120 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
7121 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
7122 s-conca9.adb, s-conca9.ads: New file.
7123
ed1c90f6 71242009-04-16 Robert Dewar <dewar@adacore.com>
7125
7126 * exp_ch6.adb: Add comments
7127
7128 * rtsfind.ads: Add entries for s-conca? routines
7129
0793eba5 71302009-04-16 Arnaud Charlet <charlet@adacore.com>
84614c68 7131
7132 * gcc-interface/Make-lang.in: Update dependencies.
7133
7134 * gcc-interface/Makefile.in: Update translation for vms.
7135
405d066a 71362009-04-16 Ed Schonberg <schonberg@adacore.com>
7137
7138 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
7139 and made global, to be used when installing parents of a child
7140 instance, to provide mappings for entities declared in formal packages
7141 of ancestor units. Now called from Install_Formal_Packages.
7142
71432009-04-16 Doug Rupp <rupp@adacore.com>
7144
7145 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
7146 notation for clarity.
7147
7148 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
7149 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
7150 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
7151 (Initialize): Initialize Known_Tasks with Environment task.
7152
7153 * s-taskin.ads (Task_States): Move new states to end for the sake of
7154 GDB compatibility.
7155
7156 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
7157
e4401d9b 71582009-04-16 Ed Schonberg <schonberg@adacore.com>
7159
7160 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
7161 operation has an inline pragma, propagate the flag to the internal
7162 unprotected subprogram.
7163
e156dd80 71642009-04-16 Doug Rupp <rupp@adacore.com>
7165
7166 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
7167 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
7168 s-taprop-hpux-dce.adb, s-taprop-posix.adb
7169 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
7170
7171 * s-taprop-vms.adb (Enter_Task): Likewise.
7172 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
7173
7174 * s-tassta.adb (Activate_Tasks): After task creation set state to
7175 Activating, vice Runnable. Initialize Known_Tasks, moved here from
7176 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
7177 Set state to Runnable after above.
7178 (Task_Wrapper): Set Debug_Event_Run. In exception block set
7179 Debug_Event_Terminated.
7180
7181 * s-taskin.ads (Task_States): Add new states Activiting and
7182 Activator_Delay_Sleep.
7183 (Bit_Array, Debug_Event_Array): New types.
7184 (Global_Task_Debug_Event_Set: New flag.
7185 (Common_ATCB): New field Debug_Events.
7186
7187 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
7188
7189 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
7190 Activator_Sleep.
7191
7192 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
7193 Activating and when Acceptor_Delay_Sleep.
7194
7195 * s-tasdeb.ads: Add constants for Debug_Events.
7196 (Debug_Event_Kind_Type): New subtype.
7197 (Signal_Debug_Event): New subprogram.
7198
7199 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
7200
bb8d99b2 72012009-04-16 Thomas Quinot <quinot@adacore.com>
7202
7203 * sem_elim.adb: Minor reformatting
7204
7205 * freeze.adb: Minor reformatting
7206
7207 * exp_ch4.adb: Minor reformatting
7208
1f958cd0 72092009-04-16 Emmanuel Briot <briot@adacore.com>
7210
7211 * prj-nmsc.adb (Path_Name_Of): fix memory leak
7212
72132009-04-16 Robert Dewar <dewar@adacore.com>
7214
7215 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
7216
72172009-04-16 Vincent Celier <celier@adacore.com>
7218
7219 * fmap.adb (Initialize): Show the current line when the mapping file
7220 is detected as "incorrectly formatted".
7221
72222009-04-16 Robert Dewar <dewar@adacore.com>
7223
7224 * sem_ch12.adb: Minor reformatting
7225
7226 * sem_ch5.adb: Minor comment addition
7227
7228 * sem_util.adb: Minor reformatting
7229
7230 * sinput-p.adb: Minor reformatting
7231 Add missing pragma Warnings (On)
7232
74fb3c27 72332009-04-16 Ed Falis <falis@adacore.com>
7234
7235 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
7236
72372009-04-16 Vincent Celier <celier@adacore.com>
7238
7239 * ali-util.adb: Minor comment spelling error fix
7240
0650d72b 72412009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7242
7243 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
7244 generate an assignment loop in case of overlap.
7245
50fa7613 72462009-04-16 Olivier Hainque <hainque@adacore.com>
7247
7248 * gnat_ugn.texi (gnatmem description): Make it explicit that
7249 gnatmem is designed to work in association with static runtime
7250 library only.
7251
72522009-04-16 Thomas Quinot <quinot@adacore.com>
7253
7254 * sem_type.adb: Minor reformatting
7255
72562009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
7257
7258 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
7259 concerning return codes of gettimeofday and return value check.
7260
72612009-04-16 Ed Falis <falis@adacore.com>
7262
7263 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
7264 body can be renaming of imported routines.
7265
72662009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
7267
7268 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
7269 targeted fashion.
7270
e0c76917 72712009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7272
7273 * exp_ch9.adb: Comment improvements.
7274 (Build_Entry_Family_Name): Add parentheses around the index of a entry
7275 family member.
7276
72772009-04-15 Bob Duff <duff@adacore.com>
7278
7279 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
7280 "while X /= null loop" where X is unchanged inside the loop. We were
7281 not warning in this case, because of the pointers -- we feared that the
7282 loop variable could be updated via a pointer, if there are any pointers
7283 around the place. But that is impossible in this case.
7284
7285 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
7286 the case of dereferences. In X.all, X cannot be an l-value. We now
7287 catch that case (and implicit dereferences, too).
7288
72892009-04-15 Vincent Celier <celier@adacore.com>
7290
7291 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
7292
72932009-04-15 Ed Schonberg <schonberg@adacore.com>
7294
7295 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
7296 From code reading.
7297 (Analyze_Package_Instantiation): If generic unit in child instance is
7298 the same as generic unit in parent instance, look for an outer homonym
7299 to locate the desired generic.
7300
ba14ef4a 73012009-04-15 Bob Duff <duff@adacore.com>
7302
7303 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
7304 warnings unless the loop comes from source, because checking generated
7305 loops is a waste of time, and makes it harder to debug
7306 Check_Infinite_Loop_Warning.
7307
7308 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
7309 tested in the while loop is a renaming, do not warn. Otherwise, we get
7310 false alarms, because it's usually renaming something that we can't
7311 deal with (an indexed component, a global variable, ...).
7312
7313 * gnat_rm.texi: Fix typo
7314
73152009-04-15 Thomas Quinot <quinot@adacore.com>
7316
7317 * sem_ch6.adb: Minor reformatting
7318
dd13e522 73192009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7320
7321 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
7322 immediate parent of the controlled function call is a component
7323 association.
7324
73252009-04-15 Ed Schonberg <schonberg@adacore.com>
7326
7327 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
7328 corresponding class-wide type is also in use.
7329
73302009-04-15 Thomas Quinot <quinot@adacore.com>
7331
7332 * frontend.adb: Minor comment fix
7333
53e876ae 73342009-04-15 Robert Dewar <dewar@adacore.com>
7335
7336 * gnatchop.adb (BOM_Length): New global variable
7337 (Write_Unit): Add new parameter Write_BOM
7338 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
7339 to Write_Unit
7340
7341 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
7342
73432009-04-15 Geert Bosch <bosch@adacore.com>
7344
7345 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
7346 (Backend_Overflow_Checks): Set to True.
7347
73482009-04-15 Gary Dismukes <dismukes@adacore.com>
7349
7350 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
7351 keyword is given in a record extension.
7352
73532009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7354
7355 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
7356 of a controlled function call in the context of a record aggregate.
7357 This does not apply to array aggregates since the call will be expanded
7358 into assignments.
7359
73602009-04-15 Ed Falis <falis@adacore.com>
7361
7362 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
7363 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
5d2ef540 7364 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
7365 s-osinte-vxworks* and s-vxwext*.
53e876ae 7366
9a8abef6 73672009-04-15 Arnaud Charlet <charlet@adacore.com>
7368
7369 * gcc-interface/Make-lang.in: Update dependencies.
7370
7371 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
7372 and s-vxwext*.
7373
299480f9 73742009-04-15 Robert Dewar <dewar@adacore.com>
7375
7376 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
7377 of node for location for warning messages.
7378
7379 * gnatchop.adb: Minor reformatting
7380
73812009-04-15 Ed Schonberg <schonberg@adacore.com>
7382
7383 * exp_ch6.adb: additional guard for renaming declarations for in
7384 parameters of an array type.
7385
87d3518d 73862009-04-15 Robert Dewar <dewar@adacore.com>
7387
7388 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
7389 in case they were rewritten by expander (Force_Evaluation).
7390
7391 * targparm.adb (Get_Target_Parameters): Correct check for
7392 Suppress_Exception_Locations.
7393
73942009-04-15 Ed Schonberg <schonberg@adacore.com>
7395
7396 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
7397 inlined is of an array type that is not bit-packed, use a renaming
7398 declaration to capture its value, rather than a constant declaration.
7399
b2a537cf 74002009-04-15 Robert Dewar <dewar@adacore.com>
7401
7402 * rtsfind.adb: Minor reformatting.
7403
74042009-04-15 Emmanuel Briot <briot@adacore.com>
7405
7406 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
7407 Restore, and free the saved context.
7408
74092009-04-15 Gary Dismukes <dismukes@adacore.com>
7410
7411 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
7412 for illegal private extension from a synchronized interface parent in
7413 front of check for illegal limited extension so that limited extension
7414 from a synchronized interface will be rejected.
7415 (Check_Ifaces): Check that a private extension that has a synchronized
7416 interface as a progenitor must be explicitly declared synchronized.
7417 Also check that a record extension cannot derive from a synchronized
7418 interface.
7419
49260fa5 74202009-04-15 Pascal Obry <obry@adacore.com>
7421
7422 * adaint.h (__gnat_unlink): Add spec.
7423 (__gnat_rename): Likewise.
7424
74252009-04-15 Vincent Celier <celier@adacore.com>
7426
7427 * prj-nmsc.adb: Minor spelling error corrections in error messages
7428
74292009-04-15 Robert Dewar <dewar@adacore.com>
7430
7431 * sinfo.ads: Minor comment update
7432
7433 * opt.ads: Minor comment updates
7434
7435 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
7436 modular type.
7437
74382009-04-15 Ed Schonberg <schonberg@adacore.com>
7439
7440 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
7441 that generates the code needed to update a dispatch table when a
7442 primitive operation is declared with a subprogram body without previous
7443 spec. Insertion of the generated code is responsibility of the caller.
7444 (Make_DT): When building static tables, append the code created by
7445 Register_Primitive to update a secondary table after it has been
7446 constructed.
7447
7448 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
7449
7450 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
7451 on an overriding operation that implements an interface operation only
7452 if not building static dispatch tables.
7453
74542009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7455
7456 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
7457 does not cause overflow when converted to Duration. Use the safe value
7458 as the maximum allowable time delay..
7459
74602009-04-15 Jerome Lambourg <lambourg@adacore.com>
7461
7462 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
7463 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
7464 translated to "-j 2".
7465
74662009-04-15 Bob Duff <duff@adacore.com>
7467
7468 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
7469 with_clauses, to avoid code duplication. Change this processing so we
7470 always add a with_clause on the main unit if needed.
7471
13320214 74722009-04-15 Pascal Obry <obry@adacore.com>
7473
7474 Add support for Win32 native encoding for delete/rename routines.
7475
7476 * adaint.c (__gnat_unlink): New routine.
7477 (__gnat_rename): New routine.
7478 Simple wrapper routines used to convert to proper encoding on
7479 Windows.
7480
7481 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
7482 call to the C library.
7483
7484 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
7485
74862009-04-15 Robert Dewar <dewar@adacore.com>
7487
7488 * s-tassta.adb: Minor reformatting
7489
30e5c8d3 74902009-04-15 Robert Dewar <dewar@adacore.com>
7491
7492 * frontend.adb (Frontend): Set proper default for
7493 Warn_On_Non_Local_Exception.
7494
7495 * opt.ads (Exception_Handler_Encountered): New flag
7496 (No_Warn_On_Non_Local_Exception): New flag
7497
7498 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
7499
7500 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
7501 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
7502
75032009-04-15 Cyrille Comar <comar@adacore.com>
7504
7505 * s-tassta.adb, a-exextr.adb, a-elchha.adb
7506 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
7507 message when exception traces are active since it would generate
7508 redundant information.
7509 (Exception_Traces.Notify_Exception): put message output by a critical
7510 section to avoid unsynchronized output.
7511 (Trace_Unhandled_Exception_In_Task): put message output by a critical
7512 section to avoid unsynchronized output.
7513
75142009-04-15 Emmanuel Briot <briot@adacore.com>
7515
7516 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
7517 (Free): New subprogram.
7518
c970afb7 75192009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7520
7521 * a-calend.adb: Add new constant Nanos_In_Four_Years.
7522 (Formatting_Operations.Time_Of): Change the way four year chunks of
7523 nanoseconds are added to the intermediate result.
7524
75252009-04-15 Nicolas Setton <setton@adacore.com>
7526
7527 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
7528 does not need to wait for a carriage return.
7529
75302009-04-15 Tristan Gingold <gingold@adacore.com>
7531
7532 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
7533 is set.
7534
75352009-04-15 Ed Schonberg <schonberg@adacore.com>
7536
7537 * freeze.adb (Freeze_Entity): improve error message for improper use of
7538 incomplete types.
7539 Diagnose additional illegal uses of incomplete types in formal parts.
7540 appearing in formal parts.
7541
7542 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
7543
75442009-04-15 Robert Dewar <dewar@adacore.com>
7545
7546 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
7547
a0d9619f 75482009-04-15 Nicolas Roche <roche@adacore.com>
7549
7550 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
7551 current thread.
7552
7553 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
7554
7555 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
7556
46f942b1 75572009-04-15 Ed Schonberg <schonberg@adacore.com>
7558
7559 * sem_ch4.adb: improve error message on exponentiation.
7560
75612009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7562
7563 * a-calend.adb: Move constant Epoch_Offset from package
7564 Conversion_Operations to top level.
7565 (Delay_Operations.To_Duration): Define a constant which represents
7566 "end of time" and use it as a guard against very distant delay dates.
7567 Protect the code against overflow when performing the origin shift to
7568 Unix time.
7569
555c63a6 75702009-04-15 Robert Dewar <dewar@adacore.com>
7571
7572 * sem_prag.adb: Minor reformatting.
7573
7574 * sem_type.adb: Minor reformatting
7575
75762009-04-15 Javier Miranda <miranda@adacore.com>
7577
7578 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
7579 support to check eliminated subprograms.
7580
7581 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
7582
7583 * sem_elim.adb (Set_Eliminated): Add support for elimination of
7584 dispatching subprograms.
7585
7586 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
7587 operations. Initialize with "null" the slots of eliminated dispaching
7588 primitives.
7589 (Write_DT): Add output for eliminated primitives.
7590
7591 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
7592
2018b7fa 75932009-04-15 Ed Schonberg <schonberg@adacore.com>
7594
7595 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
7596 the second is redundant, regardless of scopes.
7597
75982009-04-15 Vincent Celier <celier@adacore.com>
7599
7600 * prj-nmsc.adb (Get_Directories): Check for sources before checking
7601 the object directory as when there are no sources, they may not be any
7602 object directory.
7603
7604 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
7605 directory, when there are no exec directory.
7606
76072009-04-15 Ed Schonberg <schonberg@adacore.com>
7608
7609 * sem_type.adb (Remove_Conversions): In order to resolve spurious
7610 ambiguities, refine removal of universal interpretations from complex
7611 expressions with literal arguments, when some numeric operators have
7612 been declared abstract.
7613
76142009-04-15 Ed Falis <falis@adacore.com>
7615
7616 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
7617 and backward compatibility for targets using probing for stack overflow
7618
76192009-04-15 Ed Schonberg <schonberg@adacore.com>
7620
7621 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
7622 after any declaration, including renaming declarations.
7623
debc2e20 76242009-04-15 Arnaud Charlet <charlet@adacore.com>
7625
7626 * gcc-interface/Make-lang.in: Update dependencies.
7627
7628 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
b91c587a 7629 Update xenomai target pairs.
debc2e20 7630
004058b1 76312009-04-15 Javier Miranda <miranda@adacore.com>
7632
7633 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
7634
7635 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
7636 functions returning anonymous access to class-wide limited types. Mark
7637 also the containing scope as a task master.
7638
7639 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
7640 limited-withed packages. Required to restore their visibility after
7641 processing packages associated with implicit with-clauses.
7642
7643 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
7644 associated with return statements because this work is now done by
7645 Check_Anonymous_Return.
7646 (Build_Master): Code cleanup.
7647
235a2f4e 76482009-04-15 Thomas Quinot <quinot@adacore.com>
7649
7650 * sem_warn.ads: Minor reformatting
7651
76522009-04-15 Ed Schonberg <schonberg@adacore.com>
7653
7654 * sem_ch3.adb: better error message for illegal interfaces
7655
7656 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
7657 formal is an incomplete type from a limited_with clause.
7658
e5501a8e 76592009-04-15 Vincent Celier <celier@adacore.com>
7660
7661 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
7662 Externally_Built indicating if the project is externally built. If it
7663 is, and --subdirs is specified, but the subdir does not exist, look
7664 for the specified directory, without the subdir.
7665
d82baf7f 76662009-04-15 Gary Dismukes <dismukes@adacore.com>
7667
7668 * a-tasatt.adb: Fix typo, plus minor reformatting
7669
7670 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
7671
7672 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
7673
76742009-04-15 Ed Schonberg <schonberg@adacore.com>
7675
7676 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
7677 private extension whose parent is a synchronized interface carries an
7678 explicit synchronized keyword.
7679
f8bf3c33 76802009-04-15 Thomas Quinot <quinot@adacore.com>
7681
7682 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
7683 instantiate generic shared object package with the corresponding
7684 record type.
7685
07ae4f9f 76862009-04-15 Arnaud Charlet <charlet@adacore.com>
7687
7688 * system-linux-sparc.ads: Remove obsolete entries.
7689
76902009-04-15 Thomas Quinot <quinot@adacore.com>
7691
7692 * s-tasuti.ads: Add ??? comment
7693
216db6e5 76942009-04-15 Ed Schonberg <schonberg@adacore.com>
7695
7696 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
7697 type even if the designated type comes from a limited_with clause, to
7698 ensure that the symbol for the finalization list of the access type is
7699 created.
7700
f3f7771d 77012009-04-10 Robert Dewar <dewar@adacore.com>
7702
7703 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
7704 for warning suppression.
7705
77062009-04-10 Ed Schonberg <schonberg@adacore.com>
7707
7708 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
7709 identical, there is no redudancy to check.
7710
77112009-04-10 Gary Dismukes <dismukes@adacore.com>
7712
7713 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
7714 calls initializing SS_Allocator (which is initialized in following
7715 code).
7716 (Expand_Simple_Function_Return): Add comment about False value for
7717 Comes_From_Source on secondary-stack allocator.
7718
7719 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
7720 (Build_Entry_Name): Add comment.
7721
19b4517d 77222009-04-10 Robert Dewar <dewar@adacore.com>
7723
7724 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
7725
7726 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
7727 bound tested, since this is now done more generally in Sem_Res.
7728
7729 * sem_res.adb (Resolve_Comparison_Op): Add call to
7730 Check_Lower_Bound_Tested.
7731 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
7732
7733 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
7734 (Low_Bound_Tested): New name for Low_Bound_Known flag
7735
7736 * exp_ch5.adb: Minor reformatting
7737
7738 * exp_ch4.adb:
7739 Add comments on copying the Comes_From_Source flag for allocators
7740
7741 * sinfo.ads:
7742 Add comments on copying the Comes_From_Source flag for allocators
7743
7744 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
7745 Comes_From_Source flag from old allocator to new one.
7746
77472009-04-10 Ed Schonberg <schonberg@adacore.com>
7748
7749 * sem_ch6.ads: Address missing documentation query
7750
77512009-04-10 Vincent Celier <celier@adacore.com>
7752
7753 * prj-attr.adb:
7754 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
7755 and Response_File_Switches.
7756
7757 * prj-nmsc.adb (Process_Linker): Process new attributes
7758 Max_Command_Line_Length, Response_File_Format and
7759 Response_File_Switches.
7760
7761 * prj.ads (Response_File_Format): New enumeration type
7762 (Project_Configuration): New componants Max_Command_Line_Length,
7763 Resp_File_Format and Resp_File_Options.
7764
7765 * snames.ads-tmpl: Add new standard names for linking response files
7766 for gprbuild: GNU, None, Object_List, Option_List,
7767 Max_Command_Line_Length, Response_File_Format and
7768 Response_File_Switches.
7769
77702009-04-10 Geert Bosch <bosch@adacore.com>
7771
7772 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
7773 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
7774 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
7775 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
7776 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
7777 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
7778 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
7779 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
7780 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
7781 system-vxworks-arm.ads, system-vxworks-m68k.ads,
7782 system-vxworks-mips.ads, system-vxworks-ppc.ads,
7783 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
7784 (Backend_Overflow_Checks): Set to True.
7785
b6dbc975 77862009-04-10 Thomas Quinot <quinot@adacore.com>
7787
7788 * exp_attr.adb: Minor reformatting
7789
77902009-04-10 Ed Schonberg <schonberg@adacore.com>
7791
7792 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
7793 analyze the expression for a postcondition, even if the compiler mode
7794 is Generate_Code.
7795
d3df8832 77962009-04-10 Robert Dewar <dewar@adacore.com>
7797
7798 * sem_aux.adb: Minor reformatting
7799
dc8b96e9 78002009-04-10 Ed Falis <falis@adacore.com>
7801
7802 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
7803
7804 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
7805
1e35409d 78062009-04-10 Thomas Quinot <quinot@adacore.com>
7807
7808 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
7809 undocumented formal.
7810 Minor reformatting
7811
7812 * a-direio.ads: Fix typo in comment
7813
7814 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
7815 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
7816 Use uniform phrasing for comment at start of subprogram body.
7817
7818 * xsnamest.adb: Add note to explain why we use specific names for the
7819 newly generated files instead of generating snames.{ads,adb,h} directly
7820
ab31e6f8 78212009-04-10 Sergey Rybin <rybin@adacore.com>
7822
7823 * vms_data.ads:
7824 Add qualifier for new gnatstub option '--no-exception'
7825
7826 * gnat_ugn.texi:
7827 Add the description of the new gnatstub option '--no-exception'
7828
78292009-04-10 Robert Dewar <dewar@adacore.com>
7830
7831 * rtsfind.adb: Minor reformatting
7832
78332009-04-10 Thomas Quinot <quinot@adacore.com>
7834
7835 * sem_disp.adb: Minor reformatting.
7836 Add comment pointing to RM clause for the case of warning against a
7837 (failed) attempt at declaring a primitive operation elsewhere than in a
7838 package spec.
7839
78402009-04-10 Ed Schonberg <schonberg@adacore.com>
7841
7842 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
7843 an actual for a previous formal package of the current instance.
7844
399ad7e8 78452009-04-10 Bob Duff <duff@adacore.com>
7846
7847 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
7848 them first, rather than on the extended main unit.
7849
78502009-04-10 Ed Schonberg <schonberg@adacore.com>
7851
7852 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
7853 specification of full view carries a null exclusion indicator, create
7854 an itype for it, to check for conformance with partial view.
7855
24b37698 78562009-04-10 Bob Duff <duff@adacore.com>
7857
7858 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
7859
7860 * rtsfind.adb: Minor comment changes, and remove useless code.
7861
7862 * sinfo.ads: Add ??? comment.
7863
78642009-04-10 Vincent Celier <celier@adacore.com>
7865
7866 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
7867
8188864b 78682009-04-10 Ed Schonberg <schonberg@adacore.com>
7869
7870 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
7871 type is a synchronized type, retrieve tag information from the
7872 corresponding record, which has the dispatch table link.
7873
78742009-04-10 Jerome Lambourg <lambourg@adacore.com>
7875
7876 * g-comlin.adb (Group_Analysis): Take care of switches that might be
7877 decomposed afterwards, but are present as-is in the command line
7878 configuration, and thus should be kept as-is.
7879
1ce752d5 78802009-04-10 Robert Dewar <dewar@adacore.com>
7881
7882 * gnat_rm.texi: Document that postconditions are tested on implicit
7883 returns.
7884
7885 * sem_aux.adb: Minor reformatting
7886
78872009-04-10 Gary Dismukes <dismukes@adacore.com>
7888
7889 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
7890 setting Etype.
7891
7892 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
7893 Null_Exclusion_In_Return_Present when an access-to-function type has a
7894 result type with an explicit not null.
7895
7896 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
7897 given on the result type, then create a null-excluding itype for the
7898 function.
7899
7900 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
7901 the case where a null exclusion is imposed on a named access type.
7902 (Analyze_Subprogram_Specification): Push and pop the scope of the
7903 function around the call to Analyze_Return_Type in the case of no
7904 formals, for consistency with handling when formals are present
7905 (Process_Formals does this). Ensures that any itype created for the
7906 return type will be associated with the proper scope.
7907
7908 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
7909 exclusion is given on a generic function's result type, then create a
7910 null-excluding itype for the generic function.
7911 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
7912 for an actual for a formal in object according to the setting on the
7913 formal. Ensures null exclusion checks are done when the association is
7914 elaborated.
7915
7916 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
7917 N_Access_Function_Definition.
7918
7919 * sinfo.adb: Add Get_ and Set_ operations for
7920 Null_Exclusion_In_Return_Present.
7921
53f083ab 79222009-04-10 Bob Duff <duff@adacore.com>
7923
7924 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
7925 call to the _Postconditions procedure in the case of implicit returns
7926 from analysis to expansion. This eliminates some duplicated code. Use
7927 the Postcondition_Proc to find the identity of this procedure during
7928 expansion.
7929
d8da6385 79302009-04-10 Robert Dewar <dewar@adacore.com>
7931
7932 * sem_ch6.adb: Minor code clean up.
7933
7934 * einfo.ads, sem_attr.adb: Minor comment fixes.
7935
79362009-04-10 Robert Dewar <dewar@adacore.com>
7937
7938 * sem_ch8.adb: Minor reformatting
7939
00f76ed6 79402009-04-10 Robert Dewar <dewar@adacore.com>
7941
7942 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
7943 procedures.
7944
7945 * sem_ch6.adb: Minor code clean up.
7946
4d1f0a53 79472009-04-10 Robert Dewar <dewar@adacore.com>
7948
7949 * mlib-tgt-specific-xi.adb: Minor reformatting
7950
79512009-04-10 Bob Duff <duff@adacore.com>
7952
7953 * einfo.ads: Minor comment fixes
7954
79552009-04-10 Vincent Celier <celier@adacore.com>
7956
7957 * snames.ads-tmpl: Remove names that are no longer used in the
7958 Project Manager.
7959 Mark specifically those that are used only in gprbuild
7960
79612009-04-10 Eric Botcazou <ebotcazou@adacore.com>
7962
7963 * init.c: Adjust EH support code on Alpha/Tru64.
7964
79652009-04-10 Bob Duff <duff@adacore.com>
7966
7967 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
7968 procedure on every path that could return implicitly (not via a return
7969 statement) from a procedure.
7970
79712009-04-10 Ed Schonberg <schonberg@adacore.com>
7972
7973 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
7974 valid scope for a task declarations and therefore for a master id.
7975
79762009-04-10 Robert Dewar <dewar@adacore.com>
7977
7978 * sem_aux.adb: Minor reformatting
7979
79802009-04-10 Vincent Celier <celier@adacore.com>
7981
7982 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
7983 True.
7984 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
7985 (Set_Obsolescent_Check): New procedure to change the value of
7986 Obsolescent_Check_Flag.
7987
7988 * scn.ads (Set_Obsolescent_Check): New procedure to control
7989 Obsolescent_Check.
7990
7991 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
7992 obsolescent features while preprocessing.
7993
4a8d5a0a 79942009-04-10 Thomas Quinot <quinot@adacore.com>
7995
7996 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
7997 generated files on all platforms.
7998
79992009-04-10 Robert Dewar <dewar@adacore.com>
8000
8001 * sem_aux.adb: Minor reformatting
8002
80032009-04-10 Ed Schonberg <schonberg@adacore.com>
8004
8005 * sem_ch3.adb (Access_Definition): Handle properly the case of a
8006 protected function with formals that returns an anonymous access type.
8007
80082009-04-10 Thomas Quinot <quinot@adacore.com>
8009
8010 * sem_disp.adb: Minor reformatting
8011
80122009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
8013
8014 * seh_init.c: Do not use the 32-bit specific implementation of
8015 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
8016 version TBD).
8017
80182009-04-10 Jose Ruiz <ruiz@adacore.com>
8019
8020 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
8021 a '/' at the end so we better use the complete target name to determine
8022 whether it is a PowerPC 55xx target.
8023
526e024a 80242009-04-10 Thomas Quinot <quinot@adacore.com>
8025
8026 * sem_eval.adb: Minor reformatting
8027
d48e2634 80282009-04-10 Thomas Quinot <quinot@adacore.com>
8029
8030 * snames.h, snames.ads, snames.adb: Remove files, now generated from
8031 templates.
8032
8033 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
8034 above.
8035
8036 * xsnamest.adb: New file.
8037
8038 * gcc-interface/Make-lang.in: New target for automated generation of
8039 snames.ads, snames.adb and snames.h
8040
00388045 80412009-04-10 Tristan Gingold <gingold@adacore.com>
8042
8043 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
8044 avoid compile time warnings.
8045 Do not add gcc/config in include search list while compiling the RTS.
8046 Pragma Thread_Local_Storage is available on any target.
8047
9f42b990 80482009-04-10 Bob Duff <duff@adacore.com>
8049
8050 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
8051
2b523281 80522009-04-10 Tristan Gingold <gingold@adacore.com>
8053
8054 * init.c: Install signal handler on Darwin.
8055
80562009-04-10 Robert Dewar <dewar@adacore.com>
8057
8058 * sem_prag.adb: Minor reformatting
8059
8060 * exp_util.adb (Make_Non_Empty_Check): New function
8061 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
8062 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
8063
80642009-04-10 Arnaud Charlet <charlet@adacore.com>
8065
8066 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
8067
80682009-04-10 Jose Ruiz <ruiz@adacore.com>
8069
8070 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
8071 tool prefix for AVR and PowerPC 55xx targets.
8072
80732009-04-10 Robert Dewar <dewar@adacore.com>
8074
8075 * sem_warn.adb (Within_Postcondition): New function
8076 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
8077
6bc4e5b9 80782009-04-10 Robert Dewar <dewar@adacore.com>
8079
8080 * sem_warn.adb: Minor reformatting
8081
8082 * make.adb: Minor reformatting.
8083
80842009-04-10 Gary Dismukes <dismukes@adacore.com>
8085
8086 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
8087 entity and the scope is a subprogram, retrieve the Sloc of the
8088 subprogram's body rather than using the sloc of the spec, for better
8089 line-stepping behavior in gdb.
8090 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
8091 controller, use the Sloc of the first declaration of the containing list
8092 rather than that of the node that triggered creation of the list
8093 controller.
8094
284a54ba 80952009-04-10 Vincent Celier <celier@adacore.com>
8096
8097 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
8098 to avoid gcc warning.
8099
81002009-04-10 Robert Dewar <dewar@adacore.com>
8101
8102 * g-comlin.adb: Add ??? comment
8103
81042009-04-10 Ed Schonberg <schonberg@adacore.com>
8105
8106 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
8107 unreferenced entities for a package with no visible declarations.
8108
81092009-04-10 Robert Dewar <dewar@adacore.com>
8110
8111 * exp_ch9.adb: Minor reformatting
8112
14de9547 81132009-04-10 Thomas Quinot <quinot@adacore.com>
8114
8115 * sem_prag.adb: Minor reformatting
8116
81172009-04-10 Vincent Celier <celier@adacore.com>
8118
8119 * prj-nmsc.adb:
8120 (Check_Library_Attributes): For a project qualified as a library project
8121 that is not a library project, indicate in the error message which
8122 attributes are missing (Library_Dir and/or Library_Name).
8123
791c4a7c 81242009-04-10 Bob Duff <duff@adacore.com>
8125
8126 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
8127 generated nodes, because it might confuse various circuits in the FE.
8128
fa0b5df1 81292009-04-10 Ed Schonberg <schonberg@adacore.com>
8130
8131 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
8132 of pragma. It will be recopied and analyzed when used in call to
8133 Create_Task.
8134
8135 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
8136 initialization operations and recognize use of it in procedure calls
8137 within init_procs.
8138
8139 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
8140 argument, because it may have side-effects.
8141
8142 * exp_ch2.adb: Remove obsolete comments on default functions
8143
81442009-04-10 Jose Ruiz <ruiz@adacore.com>
8145
8146 * adaint.c (RTX section): Do for RTX the same thing as we do for
8147 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
8148
1971b754 81492009-04-10 Robert Dewar <dewar@adacore.com>
8150
8151 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
8152
8153 * sem_res.adb (Resolve_Call): Fix test for
8154 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
8155 a non-dynamic scope).
8156
14ae7702 81572009-04-10 Robert Dewar <dewar@adacore.com>
8158
8159 * make.adb: Add comment.
8160 Minor reformatting
8161
81622009-04-10 Nicolas Setton <setton@adacore.com>
8163
8164 * s-osprim-darwin.adb: New file.
8165
8166 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
8167
81682009-04-10 Thomas Quinot <quinot@adacore.com>
8169
8170 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
8171
6bc9506f 81722009-04-09 Nick Clifton <nickc@redhat.com>
8173
8174 * adadecode.h: Change copyright header to refer to version
8175 3 of the GNU General Public License with version 3.1 of the
8176 GCC Runtime Library Exception and to point readers at the
8177 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
8178 page.
8179 * 9drpc.adb: Likewise.
8180 * a-assert.adb: Likewise.
8181 * a-astaco.adb: Likewise.
8182 * a-calari.adb: Likewise.
8183 * a-calcon.adb: Likewise.
8184 * a-calcon.ads: Likewise.
8185 * a-caldel.ads: Likewise.
8186 * a-calend-vms.adb: Likewise.
8187 * a-calend-vms.ads: Likewise.
8188 * a-calend.adb: Likewise.
8189 * a-calend.ads: Likewise.
8190 * a-calfor.adb: Likewise.
8191 * a-catizo.adb: Likewise.
8192 * a-cdlili.adb: Likewise.
8193 * a-cdlili.ads: Likewise.
8194 * a-cgaaso.adb: Likewise.
8195 * a-cgaaso.ads: Likewise.
8196 * a-cgarso.adb: Likewise.
8197 * a-cgcaso.adb: Likewise.
8198 * a-chacon.adb: Likewise.
8199 * a-chacon.ads: Likewise.
8200 * a-chahan.adb: Likewise.
8201 * a-chahan.ads: Likewise.
8202 * a-chlat9.ads: Likewise.
8203 * a-chtgke.adb: Likewise.
8204 * a-chtgke.ads: Likewise.
8205 * a-chtgop.adb: Likewise.
8206 * a-chtgop.ads: Likewise.
8207 * a-chzla1.ads: Likewise.
8208 * a-chzla9.ads: Likewise.
8209 * a-cidlli.adb: Likewise.
8210 * a-cidlli.ads: Likewise.
8211 * a-cihama.adb: Likewise.
8212 * a-cihama.ads: Likewise.
8213 * a-cihase.adb: Likewise.
8214 * a-cihase.ads: Likewise.
8215 * a-ciorma.adb: Likewise.
8216 * a-ciorma.ads: Likewise.
8217 * a-ciormu.adb: Likewise.
8218 * a-ciormu.ads: Likewise.
8219 * a-ciorse.adb: Likewise.
8220 * a-ciorse.ads: Likewise.
8221 * a-clrefi.adb: Likewise.
8222 * a-clrefi.ads: Likewise.
8223 * a-cohama.adb: Likewise.
8224 * a-cohama.ads: Likewise.
8225 * a-cohase.adb: Likewise.
8226 * a-cohase.ads: Likewise.
8227 * a-cohata.ads: Likewise.
8228 * a-coinve.adb: Likewise.
8229 * a-coinve.ads: Likewise.
8230 * a-colien.adb: Likewise.
8231 * a-colien.ads: Likewise.
8232 * a-colire.adb: Likewise.
8233 * a-colire.ads: Likewise.
8234 * a-comlin.adb: Likewise.
8235 * a-comlin.ads: Likewise.
8236 * a-convec.adb: Likewise.
8237 * a-convec.ads: Likewise.
8238 * a-coorma.adb: Likewise.
8239 * a-coorma.ads: Likewise.
8240 * a-coormu.adb: Likewise.
8241 * a-coormu.ads: Likewise.
8242 * a-coorse.adb: Likewise.
8243 * a-coorse.ads: Likewise.
8244 * a-coprnu.adb: Likewise.
8245 * a-coprnu.ads: Likewise.
8246 * a-crbltr.ads: Likewise.
8247 * a-crbtgk.adb: Likewise.
8248 * a-crbtgk.ads: Likewise.
8249 * a-crbtgo.adb: Likewise.
8250 * a-crbtgo.ads: Likewise.
8251 * a-crdlli.adb: Likewise.
8252 * a-crdlli.ads: Likewise.
8253 * a-cwila1.ads: Likewise.
8254 * a-cwila9.ads: Likewise.
8255 * a-decima.adb: Likewise.
8256 * a-decima.ads: Likewise.
8257 * a-diocst.adb: Likewise.
8258 * a-diocst.ads: Likewise.
8259 * a-direct.adb: Likewise.
8260 * a-direct.ads: Likewise.
8261 * a-direio.adb: Likewise.
8262 * a-direio.ads: Likewise.
8263 * a-dirval-mingw.adb: Likewise.
8264 * a-dirval-vms.adb: Likewise.
8265 * a-dirval.adb: Likewise.
8266 * a-dirval.ads: Likewise.
8267 * a-dynpri.adb: Likewise.
8268 * a-einuoc.adb: Likewise.
8269 * a-einuoc.ads: Likewise.
8270 * a-elchha.adb: Likewise.
8271 * a-elchha.ads: Likewise.
8272 * a-envvar.adb: Likewise.
8273 * a-excach.adb: Likewise.
8274 * a-except-2005.adb: Likewise.
8275 * a-except-2005.ads: Likewise.
8276 * a-except.adb: Likewise.
8277 * a-except.ads: Likewise.
8278 * a-excpol-abort.adb: Likewise.
8279 * a-excpol.adb: Likewise.
8280 * a-exctra.adb: Likewise.
8281 * a-exctra.ads: Likewise.
8282 * a-exetim-mingw.adb: Likewise.
8283 * a-exetim-mingw.ads: Likewise.
8284 * a-exexda.adb: Likewise.
8285 * a-exexpr-gcc.adb: Likewise.
8286 * a-exexpr.adb: Likewise.
8287 * a-exextr.adb: Likewise.
8288 * a-exstat.adb: Likewise.
8289 * a-filico.adb: Likewise.
8290 * a-filico.ads: Likewise.
8291 * a-finali.adb: Likewise.
8292 * a-finali.ads: Likewise.
8293 * a-interr.ads: Likewise.
8294 * a-intnam-aix.ads: Likewise.
8295 * a-intnam-darwin.ads: Likewise.
8296 * a-intnam-dummy.ads: Likewise.
8297 * a-intnam-freebsd.ads: Likewise.
8298 * a-intnam-hpux.ads: Likewise.
8299 * a-intnam-irix.ads: Likewise.
8300 * a-intnam-linux.ads: Likewise.
8301 * a-intnam-lynxos.ads: Likewise.
8302 * a-intnam-mingw.ads: Likewise.
8303 * a-intnam-rtems.ads: Likewise.
8304 * a-intnam-solaris.ads: Likewise.
8305 * a-intnam-tru64.ads: Likewise.
8306 * a-intnam-vms.ads: Likewise.
8307 * a-intnam-vxworks.ads: Likewise.
8308 * a-intsig.adb: Likewise.
8309 * a-intsig.ads: Likewise.
8310 * a-ngcefu.adb: Likewise.
8311 * a-ngcoar.adb: Likewise.
8312 * a-ngcoty.adb: Likewise.
8313 * a-ngcoty.ads: Likewise.
8314 * a-ngelfu.adb: Likewise.
8315 * a-ngrear.adb: Likewise.
8316 * a-ngrear.ads: Likewise.
8317 * a-nudira.adb: Likewise.
8318 * a-nudira.ads: Likewise.
8319 * a-nuflra.adb: Likewise.
8320 * a-nuflra.ads: Likewise.
8321 * a-numaux-darwin.adb: Likewise.
8322 * a-numaux-darwin.ads: Likewise.
8323 * a-numaux-libc-x86.ads: Likewise.
8324 * a-numaux-vxworks.ads: Likewise.
8325 * a-numaux-x86.adb: Likewise.
8326 * a-numaux-x86.ads: Likewise.
8327 * a-numaux.ads: Likewise.
8328 * a-rbtgso.adb: Likewise.
8329 * a-rbtgso.ads: Likewise.
8330 * a-reatim.ads: Likewise.
8331 * a-retide.adb: Likewise.
8332 * a-retide.ads: Likewise.
8333 * a-rttiev.adb: Likewise.
8334 * a-rttiev.ads: Likewise.
8335 * a-secain.adb: Likewise.
8336 * a-secain.ads: Likewise.
8337 * a-sequio.adb: Likewise.
8338 * a-sequio.ads: Likewise.
8339 * a-shcain.adb: Likewise.
8340 * a-shcain.ads: Likewise.
8341 * a-siocst.adb: Likewise.
8342 * a-siocst.ads: Likewise.
8343 * a-slcain.adb: Likewise.
8344 * a-slcain.ads: Likewise.
8345 * a-ssicst.adb: Likewise.
8346 * a-ssicst.ads: Likewise.
8347 * a-stboha.adb: Likewise.
8348 * a-stmaco.ads: Likewise.
8349 * a-storio.adb: Likewise.
8350 * a-strbou.adb: Likewise.
8351 * a-strbou.ads: Likewise.
8352 * a-stream.ads: Likewise.
8353 * a-strfix.adb: Likewise.
8354 * a-strhas.adb: Likewise.
8355 * a-strmap.adb: Likewise.
8356 * a-strmap.ads: Likewise.
8357 * a-strsea.adb: Likewise.
8358 * a-strsea.ads: Likewise.
8359 * a-strsup.adb: Likewise.
8360 * a-strsup.ads: Likewise.
8361 * a-strunb.adb: Likewise.
8362 * a-strunb.ads: Likewise.
8363 * a-ststio.adb: Likewise.
8364 * a-ststio.ads: Likewise.
8365 * a-stunau.adb: Likewise.
8366 * a-stunau.ads: Likewise.
8367 * a-stunha.adb: Likewise.
8368 * a-stwibo.adb: Likewise.
8369 * a-stwibo.ads: Likewise.
8370 * a-stwifi.adb: Likewise.
8371 * a-stwiha.adb: Likewise.
8372 * a-stwima.adb: Likewise.
8373 * a-stwima.ads: Likewise.
8374 * a-stwise.adb: Likewise.
8375 * a-stwise.ads: Likewise.
8376 * a-stwisu.adb: Likewise.
8377 * a-stwisu.ads: Likewise.
8378 * a-stwiun.adb: Likewise.
8379 * a-stwiun.ads: Likewise.
8380 * a-stzbou.adb: Likewise.
8381 * a-stzbou.ads: Likewise.
8382 * a-stzfix.adb: Likewise.
8383 * a-stzhas.adb: Likewise.
8384 * a-stzmap.adb: Likewise.
8385 * a-stzmap.ads: Likewise.
8386 * a-stzsea.adb: Likewise.
8387 * a-stzsea.ads: Likewise.
8388 * a-stzsup.adb: Likewise.
8389 * a-stzsup.ads: Likewise.
8390 * a-stzunb.adb: Likewise.
8391 * a-stzunb.ads: Likewise.
8392 * a-suteio.adb: Likewise.
8393 * a-suteio.ads: Likewise.
8394 * a-swbwha.adb: Likewise.
8395 * a-swmwco.ads: Likewise.
8396 * a-swunau.adb: Likewise.
8397 * a-swunau.ads: Likewise.
8398 * a-swuwha.adb: Likewise.
8399 * a-swuwti.adb: Likewise.
8400 * a-swuwti.ads: Likewise.
8401 * a-sytaco.adb: Likewise.
8402 * a-sytaco.ads: Likewise.
8403 * a-szbzha.adb: Likewise.
8404 * a-szmzco.ads: Likewise.
8405 * a-szunau.adb: Likewise.
8406 * a-szunau.ads: Likewise.
8407 * a-szuzha.adb: Likewise.
8408 * a-szuzti.adb: Likewise.
8409 * a-szuzti.ads: Likewise.
8410 * a-tags.adb: Likewise.
8411 * a-tags.ads: Likewise.
8412 * a-tasatt.ads: Likewise.
8413 * a-taside.adb: Likewise.
8414 * a-taside.ads: Likewise.
8415 * a-taster.adb: Likewise.
8416 * a-teioed.adb: Likewise.
8417 * a-teioed.ads: Likewise.
8418 * a-textio.adb: Likewise.
8419 * a-textio.ads: Likewise.
8420 * a-tiboio.adb: Likewise.
8421 * a-ticoau.adb: Likewise.
8422 * a-ticoau.ads: Likewise.
8423 * a-ticoio.adb: Likewise.
8424 * a-ticoio.ads: Likewise.
8425 * a-tideau.adb: Likewise.
8426 * a-tideau.ads: Likewise.
8427 * a-tideio.adb: Likewise.
8428 * a-tideio.ads: Likewise.
8429 * a-tienau.adb: Likewise.
8430 * a-tienau.ads: Likewise.
8431 * a-tienio.adb: Likewise.
8432 * a-tienio.ads: Likewise.
8433 * a-tifiio.adb: Likewise.
8434 * a-tifiio.ads: Likewise.
8435 * a-tiflau.adb: Likewise.
8436 * a-tiflau.ads: Likewise.
8437 * a-tiflio.adb: Likewise.
8438 * a-tiflio.ads: Likewise.
8439 * a-tigeau.adb: Likewise.
8440 * a-tigeau.ads: Likewise.
8441 * a-tiinau.adb: Likewise.
8442 * a-tiinau.ads: Likewise.
8443 * a-tiinio.adb: Likewise.
8444 * a-tiinio.ads: Likewise.
8445 * a-timoau.adb: Likewise.
8446 * a-timoau.ads: Likewise.
8447 * a-timoio.adb: Likewise.
8448 * a-timoio.ads: Likewise.
8449 * a-tiocst.adb: Likewise.
8450 * a-tiocst.ads: Likewise.
8451 * a-titest.adb: Likewise.
8452 * a-wichun.adb: Likewise.
8453 * a-wichun.ads: Likewise.
8454 * a-witeio.adb: Likewise.
8455 * a-witeio.ads: Likewise.
8456 * a-wtcoau.adb: Likewise.
8457 * a-wtcoau.ads: Likewise.
8458 * a-wtcoio.adb: Likewise.
8459 * a-wtcstr.adb: Likewise.
8460 * a-wtcstr.ads: Likewise.
8461 * a-wtdeau.adb: Likewise.
8462 * a-wtdeau.ads: Likewise.
8463 * a-wtdeio.adb: Likewise.
8464 * a-wtdeio.ads: Likewise.
8465 * a-wtedit.adb: Likewise.
8466 * a-wtedit.ads: Likewise.
8467 * a-wtenau.adb: Likewise.
8468 * a-wtenau.ads: Likewise.
8469 * a-wtenio.adb: Likewise.
8470 * a-wtenio.ads: Likewise.
8471 * a-wtfiio.adb: Likewise.
8472 * a-wtfiio.ads: Likewise.
8473 * a-wtflau.adb: Likewise.
8474 * a-wtflau.ads: Likewise.
8475 * a-wtflio.adb: Likewise.
8476 * a-wtflio.ads: Likewise.
8477 * a-wtgeau.adb: Likewise.
8478 * a-wtgeau.ads: Likewise.
8479 * a-wtinau.adb: Likewise.
8480 * a-wtinau.ads: Likewise.
8481 * a-wtinio.adb: Likewise.
8482 * a-wtmoau.adb: Likewise.
8483 * a-wtmoau.ads: Likewise.
8484 * a-wtmoio.adb: Likewise.
8485 * a-wtmoio.ads: Likewise.
8486 * a-wttest.adb: Likewise.
8487 * a-wwboio.adb: Likewise.
8488 * a-zchuni.adb: Likewise.
8489 * a-zchuni.ads: Likewise.
8490 * a-ztcoau.adb: Likewise.
8491 * a-ztcoau.ads: Likewise.
8492 * a-ztcoio.adb: Likewise.
8493 * a-ztcstr.adb: Likewise.
8494 * a-ztcstr.ads: Likewise.
8495 * a-ztdeau.adb: Likewise.
8496 * a-ztdeau.ads: Likewise.
8497 * a-ztdeio.adb: Likewise.
8498 * a-ztdeio.ads: Likewise.
8499 * a-ztedit.adb: Likewise.
8500 * a-ztedit.ads: Likewise.
8501 * a-ztenau.adb: Likewise.
8502 * a-ztenau.ads: Likewise.
8503 * a-ztenio.adb: Likewise.
8504 * a-ztenio.ads: Likewise.
8505 * a-ztexio.adb: Likewise.
8506 * a-ztexio.ads: Likewise.
8507 * a-ztfiio.adb: Likewise.
8508 * a-ztfiio.ads: Likewise.
8509 * a-ztflau.adb: Likewise.
8510 * a-ztflau.ads: Likewise.
8511 * a-ztflio.adb: Likewise.
8512 * a-ztflio.ads: Likewise.
8513 * a-ztgeau.adb: Likewise.
8514 * a-ztgeau.ads: Likewise.
8515 * a-ztinau.adb: Likewise.
8516 * a-ztinau.ads: Likewise.
8517 * a-ztinio.adb: Likewise.
8518 * a-ztmoau.adb: Likewise.
8519 * a-ztmoau.ads: Likewise.
8520 * a-ztmoio.adb: Likewise.
8521 * a-ztmoio.ads: Likewise.
8522 * a-zttest.adb: Likewise.
8523 * a-zzboio.adb: Likewise.
8524 * adadecode.c: Likewise.
8525 * adaint.c: Likewise.
8526 * adaint.h: Likewise.
8527 * alloc.ads: Likewise.
8528 * argv.c: Likewise.
8529 * arit64.c: Likewise.
8530 * atree.adb: Likewise.
8531 * atree.ads: Likewise.
8532 * aux-io.c: Likewise.
8533 * cal.c: Likewise.
8534 * casing.adb: Likewise.
8535 * casing.ads: Likewise.
8536 * cio.c: Likewise.
8537 * csets.adb: Likewise.
8538 * csets.ads: Likewise.
8539 * cstreams.c: Likewise.
8540 * ctrl_c.c: Likewise.
8541 * debug.adb: Likewise.
8542 * debug.ads: Likewise.
8543 * dec.ads: Likewise.
8544 * einfo.adb: Likewise.
8545 * einfo.ads: Likewise.
8546 * elists.adb: Likewise.
8547 * elists.ads: Likewise.
8548 * env.c: Likewise.
8549 * env.h: Likewise.
8550 * errno.c: Likewise.
8551 * exit.c: Likewise.
8552 * fe.h: Likewise.
8553 * final.c: Likewise.
8554 * fname.adb: Likewise.
8555 * fname.ads: Likewise.
8556 * g-allein.ads: Likewise.
8557 * g-alleve.adb: Likewise.
8558 * g-alleve.ads: Likewise.
8559 * g-altcon.adb: Likewise.
8560 * g-altcon.ads: Likewise.
8561 * g-altive.ads: Likewise.
8562 * g-alveop.adb: Likewise.
8563 * g-alveop.ads: Likewise.
8564 * g-alvety.ads: Likewise.
8565 * g-alvevi.ads: Likewise.
8566 * g-arrspl.adb: Likewise.
8567 * g-arrspl.ads: Likewise.
8568 * g-calend.ads: Likewise.
8569 * g-comlin.adb: Likewise.
8570 * g-debpoo.adb: Likewise.
8571 * g-debpoo.ads: Likewise.
8572 * g-eacodu-vms.adb: Likewise.
8573 * g-eacodu.adb: Likewise.
8574 * g-excact.adb: Likewise.
8575 * g-excact.ads: Likewise.
8576 * g-locfil.adb: Likewise.
8577 * g-os_lib.ads: Likewise.
8578 * g-rannum.adb: Likewise.
8579 * g-rannum.ads: Likewise.
8580 * g-regist.adb: Likewise.
8581 * g-regist.ads: Likewise.
8582 * g-signal.adb: Likewise.
8583 * g-signal.ads: Likewise.
8584 * g-soccon.ads: Likewise.
8585 * g-string.adb: Likewise.
8586 * g-string.ads: Likewise.
8587 * g-strspl.ads: Likewise.
8588 * g-timsta.adb: Likewise.
8589 * g-timsta.ads: Likewise.
8590 * g-trasym-vms-alpha.adb: Likewise.
8591 * g-trasym-vms-ia64.adb: Likewise.
8592 * g-utf_32.adb: Likewise.
8593 * g-utf_32.ads: Likewise.
8594 * g-wistsp.ads: Likewise.
8595 * g-zstspl.ads: Likewise.
8596 * gmem.c: Likewise.
8597 * gnatvsn.adb: Likewise.
8598 * gnatvsn.ads: Likewise.
8599 * gsocket.h: Likewise.
8600 * hostparm.ads: Likewise.
8601 * i-c.adb: Likewise.
8602 * i-cexten.ads: Likewise.
8603 * i-cobol.adb: Likewise.
8604 * i-cobol.ads: Likewise.
8605 * i-cpoint.adb: Likewise.
8606 * i-cpoint.ads: Likewise.
8607 * i-cpp.adb: Likewise.
8608 * i-cpp.ads: Likewise.
8609 * i-cstrea-vms.adb: Likewise.
8610 * i-cstrea.adb: Likewise.
8611 * i-cstrea.ads: Likewise.
8612 * i-cstrin.adb: Likewise.
8613 * i-cstrin.ads: Likewise.
8614 * i-forbla-darwin.adb: Likewise.
8615 * i-forbla-unimplemented.ads: Likewise.
8616 * i-forbla.adb: Likewise.
8617 * i-forbla.ads: Likewise.
8618 * i-forlap.ads: Likewise.
8619 * i-fortra.adb: Likewise.
8620 * i-pacdec.adb: Likewise.
8621 * i-pacdec.ads: Likewise.
8622 * i-vxwoio.adb: Likewise.
8623 * i-vxwoio.ads: Likewise.
8624 * indepsw-aix.adb: Likewise.
8625 * indepsw-gnu.adb: Likewise.
8626 * indepsw-mingw.adb: Likewise.
8627 * indepsw.adb: Likewise.
8628 * indepsw.ads: Likewise.
8629 * init.c: Likewise.
8630 * initialize.c: Likewise.
8631 * interfac.ads: Likewise.
8632 * krunch.adb: Likewise.
8633 * krunch.ads: Likewise.
8634 * lib-list.adb: Likewise.
8635 * lib-sort.adb: Likewise.
8636 * lib.adb: Likewise.
8637 * lib.ads: Likewise.
8638 * link.c: Likewise.
8639 * math_lib.adb: Likewise.
8640 * memtrack.adb: Likewise.
8641 * mingw32.h: Likewise.
8642 * mkdir.c: Likewise.
8643 * namet-sp.adb: Likewise.
8644 * namet-sp.ads: Likewise.
8645 * namet.adb: Likewise.
8646 * namet.ads: Likewise.
8647 * nlists.adb: Likewise.
8648 * nlists.ads: Likewise.
8649 * opt.adb: Likewise.
8650 * opt.ads: Likewise.
8651 * output.adb: Likewise.
8652 * output.ads: Likewise.
8653 * raise-gcc.c: Likewise.
8654 * raise.c: Likewise.
8655 * raise.h: Likewise.
8656 * repinfo.adb: Likewise.
8657 * repinfo.ads: Likewise.
8658 * repinfo.h: Likewise.
8659 * rident.ads: Likewise.
8660 * s-addima.adb: Likewise.
8661 * s-addima.ads: Likewise.
8662 * s-addope.adb: Likewise.
8663 * s-addope.ads: Likewise.
8664 * s-arit64.adb: Likewise.
8665 * s-arit64.ads: Likewise.
8666 * s-assert.adb: Likewise.
8667 * s-assert.ads: Likewise.
8668 * s-asthan-vms-alpha.adb: Likewise.
8669 * s-asthan.adb: Likewise.
8670 * s-asthan.ads: Likewise.
8671 * s-atacco.adb: Likewise.
8672 * s-atacco.ads: Likewise.
8673 * s-auxdec-empty.adb: Likewise.
8674 * s-auxdec-empty.ads: Likewise.
8675 * s-auxdec-vms_64.ads: Likewise.
8676 * s-auxdec.adb: Likewise.
8677 * s-auxdec.ads: Likewise.
8678 * s-bitops.adb: Likewise.
8679 * s-bitops.ads: Likewise.
8680 * s-boarop.ads: Likewise.
8681 * s-carsi8.adb: Likewise.
8682 * s-carsi8.ads: Likewise.
8683 * s-carun8.adb: Likewise.
8684 * s-carun8.ads: Likewise.
8685 * s-casi16.adb: Likewise.
8686 * s-casi16.ads: Likewise.
8687 * s-casi32.adb: Likewise.
8688 * s-casi32.ads: Likewise.
8689 * s-casi64.adb: Likewise.
8690 * s-casi64.ads: Likewise.
8691 * s-casuti.ads: Likewise.
8692 * s-caun16.adb: Likewise.
8693 * s-caun16.ads: Likewise.
8694 * s-caun32.adb: Likewise.
8695 * s-caun32.ads: Likewise.
8696 * s-caun64.adb: Likewise.
8697 * s-caun64.ads: Likewise.
8698 * s-chepoo.ads: Likewise.
8699 * s-crc32.adb: Likewise.
8700 * s-crc32.ads: Likewise.
8701 * s-crtl.ads: Likewise.
8702 * s-direio.adb: Likewise.
8703 * s-direio.ads: Likewise.
8704 * s-dsaser.ads: Likewise.
8705 * s-except.adb: Likewise.
8706 * s-except.ads: Likewise.
8707 * s-exctab.adb: Likewise.
8708 * s-exctab.ads: Likewise.
8709 * s-exnint.adb: Likewise.
8710 * s-exnint.ads: Likewise.
8711 * s-exnllf.adb: Likewise.
8712 * s-exnllf.ads: Likewise.
8713 * s-exnlli.adb: Likewise.
8714 * s-exnlli.ads: Likewise.
8715 * s-expint.adb: Likewise.
8716 * s-expint.ads: Likewise.
8717 * s-explli.adb: Likewise.
8718 * s-explli.ads: Likewise.
8719 * s-expllu.adb: Likewise.
8720 * s-expllu.ads: Likewise.
8721 * s-expmod.adb: Likewise.
8722 * s-expmod.ads: Likewise.
8723 * s-expuns.adb: Likewise.
8724 * s-expuns.ads: Likewise.
8725 * s-fatflt.ads: Likewise.
8726 * s-fatgen.adb: Likewise.
8727 * s-fatgen.ads: Likewise.
8728 * s-fatlfl.ads: Likewise.
8729 * s-fatllf.ads: Likewise.
8730 * s-fatsfl.ads: Likewise.
8731 * s-ficobl.ads: Likewise.
8732 * s-fileio.adb: Likewise.
8733 * s-fileio.ads: Likewise.
8734 * s-filofl.ads: Likewise.
8735 * s-finimp.adb: Likewise.
8736 * s-finimp.ads: Likewise.
8737 * s-finroo.adb: Likewise.
8738 * s-finroo.ads: Likewise.
8739 * s-fishfl.ads: Likewise.
8740 * s-fore.adb: Likewise.
8741 * s-fore.ads: Likewise.
8742 * s-fvadfl.ads: Likewise.
8743 * s-fvaffl.ads: Likewise.
8744 * s-fvagfl.ads: Likewise.
8745 * s-gearop.adb: Likewise.
8746 * s-gearop.ads: Likewise.
8747 * s-gecobl.adb: Likewise.
8748 * s-gecobl.ads: Likewise.
8749 * s-gecola.adb: Likewise.
8750 * s-gecola.ads: Likewise.
8751 * s-gerebl.adb: Likewise.
8752 * s-gerebl.ads: Likewise.
8753 * s-gerela.adb: Likewise.
8754 * s-gerela.ads: Likewise.
8755 * s-geveop.adb: Likewise.
8756 * s-geveop.ads: Likewise.
8757 * s-gloloc.adb: Likewise.
8758 * s-gloloc.ads: Likewise.
8759 * s-hibaen.ads: Likewise.
8760 * s-imenne.adb: Likewise.
8761 * s-imenne.ads: Likewise.
8762 * s-imgbiu.adb: Likewise.
8763 * s-imgbiu.ads: Likewise.
8764 * s-imgboo.adb: Likewise.
8765 * s-imgboo.ads: Likewise.
8766 * s-imgcha.adb: Likewise.
8767 * s-imgcha.ads: Likewise.
8768 * s-imgdec.adb: Likewise.
8769 * s-imgdec.ads: Likewise.
8770 * s-imgenu.adb: Likewise.
8771 * s-imgenu.ads: Likewise.
8772 * s-imgint.adb: Likewise.
8773 * s-imgint.ads: Likewise.
8774 * s-imgllb.adb: Likewise.
8775 * s-imgllb.ads: Likewise.
8776 * s-imglld.adb: Likewise.
8777 * s-imglld.ads: Likewise.
8778 * s-imglli.adb: Likewise.
8779 * s-imglli.ads: Likewise.
8780 * s-imgllu.adb: Likewise.
8781 * s-imgllu.ads: Likewise.
8782 * s-imgllw.adb: Likewise.
8783 * s-imgllw.ads: Likewise.
8784 * s-imgrea.adb: Likewise.
8785 * s-imgrea.ads: Likewise.
8786 * s-imguns.adb: Likewise.
8787 * s-imguns.ads: Likewise.
8788 * s-imgwch.adb: Likewise.
8789 * s-imgwch.ads: Likewise.
8790 * s-imgwiu.adb: Likewise.
8791 * s-imgwiu.ads: Likewise.
8792 * s-inmaop-dummy.adb: Likewise.
8793 * s-inmaop-vms.adb: Likewise.
8794 * s-inmaop.ads: Likewise.
8795 * s-interr-hwint.adb: Likewise.
8796 * s-interr-sigaction.adb: Likewise.
8797 * s-interr-vms.adb: Likewise.
8798 * s-interr.adb: Likewise.
8799 * s-interr.ads: Likewise.
8800 * s-intman-dummy.adb: Likewise.
8801 * s-intman-mingw.adb: Likewise.
8802 * s-intman-posix.adb: Likewise.
8803 * s-intman-solaris.adb: Likewise.
8804 * s-intman-vms.adb: Likewise.
8805 * s-intman-vms.ads: Likewise.
8806 * s-intman-vxworks.adb: Likewise.
8807 * s-intman-vxworks.ads: Likewise.
8808 * s-intman.ads: Likewise.
8809 * s-io.adb: Likewise.
8810 * s-io.ads: Likewise.
8811 * s-linux-alpha.ads: Likewise.
8812 * s-linux-hppa.ads: Likewise.
8813 * s-linux.ads: Likewise.
8814 * s-maccod.ads: Likewise.
8815 * s-mantis.adb: Likewise.
8816 * s-mantis.ads: Likewise.
8817 * s-mastop-irix.adb: Likewise.
8818 * s-mastop.adb: Likewise.
8819 * s-mastop.ads: Likewise.
8820 * s-memcop.ads: Likewise.
8821 * s-memory-mingw.adb: Likewise.
8822 * s-memory.adb: Likewise.
8823 * s-memory.ads: Likewise.
8824 * s-os_lib.ads: Likewise.
8825 * s-oscons-tmplt.c: Likewise.
8826 * s-osinte-aix.adb: Likewise.
8827 * s-osinte-darwin.adb: Likewise.
8828 * s-osinte-freebsd.adb: Likewise.
8829 * s-osinte-irix.adb: Likewise.
8830 * s-osinte-lynxos-3.adb: Likewise.
8831 * s-osinte-rtems.ads: Likewise.
8832 * s-osinte-tru64.adb: Likewise.
8833 * s-osinte-vxworks-kernel.adb: Likewise.
8834 * s-osinte-vxworks.adb: Likewise.
8835 * s-osprim-mingw.adb: Likewise.
8836 * s-osprim-posix.adb: Likewise.
8837 * s-osprim-solaris.adb: Likewise.
8838 * s-osprim-unix.adb: Likewise.
8839 * s-osprim-vms.adb: Likewise.
8840 * s-osprim-vms.ads: Likewise.
8841 * s-osprim-vxworks.adb: Likewise.
8842 * s-osprim.ads: Likewise.
8843 * s-pack03.adb: Likewise.
8844 * s-pack03.ads: Likewise.
8845 * s-pack05.adb: Likewise.
8846 * s-pack05.ads: Likewise.
8847 * s-pack06.adb: Likewise.
8848 * s-pack06.ads: Likewise.
8849 * s-pack07.adb: Likewise.
8850 * s-pack07.ads: Likewise.
8851 * s-pack09.adb: Likewise.
8852 * s-pack09.ads: Likewise.
8853 * s-pack10.adb: Likewise.
8854 * s-pack10.ads: Likewise.
8855 * s-pack11.adb: Likewise.
8856 * s-pack11.ads: Likewise.
8857 * s-pack12.adb: Likewise.
8858 * s-pack12.ads: Likewise.
8859 * s-pack13.adb: Likewise.
8860 * s-pack13.ads: Likewise.
8861 * s-pack14.adb: Likewise.
8862 * s-pack14.ads: Likewise.
8863 * s-pack15.adb: Likewise.
8864 * s-pack15.ads: Likewise.
8865 * s-pack17.adb: Likewise.
8866 * s-pack17.ads: Likewise.
8867 * s-pack18.adb: Likewise.
8868 * s-pack18.ads: Likewise.
8869 * s-pack19.adb: Likewise.
8870 * s-pack19.ads: Likewise.
8871 * s-pack20.adb: Likewise.
8872 * s-pack20.ads: Likewise.
8873 * s-pack21.adb: Likewise.
8874 * s-pack21.ads: Likewise.
8875 * s-pack22.adb: Likewise.
8876 * s-pack22.ads: Likewise.
8877 * s-pack23.adb: Likewise.
8878 * s-pack23.ads: Likewise.
8879 * s-pack24.adb: Likewise.
8880 * s-pack24.ads: Likewise.
8881 * s-pack25.adb: Likewise.
8882 * s-pack25.ads: Likewise.
8883 * s-pack26.adb: Likewise.
8884 * s-pack26.ads: Likewise.
8885 * s-pack27.adb: Likewise.
8886 * s-pack27.ads: Likewise.
8887 * s-pack28.adb: Likewise.
8888 * s-pack28.ads: Likewise.
8889 * s-pack29.adb: Likewise.
8890 * s-pack29.ads: Likewise.
8891 * s-pack30.adb: Likewise.
8892 * s-pack30.ads: Likewise.
8893 * s-pack31.adb: Likewise.
8894 * s-pack31.ads: Likewise.
8895 * s-pack33.adb: Likewise.
8896 * s-pack33.ads: Likewise.
8897 * s-pack34.adb: Likewise.
8898 * s-pack34.ads: Likewise.
8899 * s-pack35.adb: Likewise.
8900 * s-pack35.ads: Likewise.
8901 * s-pack36.adb: Likewise.
8902 * s-pack36.ads: Likewise.
8903 * s-pack37.adb: Likewise.
8904 * s-pack37.ads: Likewise.
8905 * s-pack38.adb: Likewise.
8906 * s-pack38.ads: Likewise.
8907 * s-pack39.adb: Likewise.
8908 * s-pack39.ads: Likewise.
8909 * s-pack40.adb: Likewise.
8910 * s-pack40.ads: Likewise.
8911 * s-pack41.adb: Likewise.
8912 * s-pack41.ads: Likewise.
8913 * s-pack42.adb: Likewise.
8914 * s-pack42.ads: Likewise.
8915 * s-pack43.adb: Likewise.
8916 * s-pack43.ads: Likewise.
8917 * s-pack44.adb: Likewise.
8918 * s-pack44.ads: Likewise.
8919 * s-pack45.adb: Likewise.
8920 * s-pack45.ads: Likewise.
8921 * s-pack46.adb: Likewise.
8922 * s-pack46.ads: Likewise.
8923 * s-pack47.adb: Likewise.
8924 * s-pack47.ads: Likewise.
8925 * s-pack48.adb: Likewise.
8926 * s-pack48.ads: Likewise.
8927 * s-pack49.adb: Likewise.
8928 * s-pack49.ads: Likewise.
8929 * s-pack50.adb: Likewise.
8930 * s-pack50.ads: Likewise.
8931 * s-pack51.adb: Likewise.
8932 * s-pack51.ads: Likewise.
8933 * s-pack52.adb: Likewise.
8934 * s-pack52.ads: Likewise.
8935 * s-pack53.adb: Likewise.
8936 * s-pack53.ads: Likewise.
8937 * s-pack54.adb: Likewise.
8938 * s-pack54.ads: Likewise.
8939 * s-pack55.adb: Likewise.
8940 * s-pack55.ads: Likewise.
8941 * s-pack56.adb: Likewise.
8942 * s-pack56.ads: Likewise.
8943 * s-pack57.adb: Likewise.
8944 * s-pack57.ads: Likewise.
8945 * s-pack58.adb: Likewise.
8946 * s-pack58.ads: Likewise.
8947 * s-pack59.adb: Likewise.
8948 * s-pack59.ads: Likewise.
8949 * s-pack60.adb: Likewise.
8950 * s-pack60.ads: Likewise.
8951 * s-pack61.adb: Likewise.
8952 * s-pack61.ads: Likewise.
8953 * s-pack62.adb: Likewise.
8954 * s-pack62.ads: Likewise.
8955 * s-pack63.adb: Likewise.
8956 * s-pack63.ads: Likewise.
8957 * s-parame-ae653.ads: Likewise.
8958 * s-parame-hpux.ads: Likewise.
8959 * s-parame-rtems.adb: Likewise.
8960 * s-parame-vms-alpha.ads: Likewise.
8961 * s-parame-vms-ia64.ads: Likewise.
8962 * s-parame-vms-restrict.ads: Likewise.
8963 * s-parame-vxworks.adb: Likewise.
8964 * s-parame-vxworks.ads: Likewise.
8965 * s-parame.adb: Likewise.
8966 * s-parame.ads: Likewise.
8967 * s-parint.adb: Likewise.
8968 * s-parint.ads: Likewise.
8969 * s-pooglo.adb: Likewise.
8970 * s-pooglo.ads: Likewise.
8971 * s-pooloc.adb: Likewise.
8972 * s-pooloc.ads: Likewise.
8973 * s-poosiz.adb: Likewise.
8974 * s-poosiz.ads: Likewise.
8975 * s-powtab.ads: Likewise.
8976 * s-proinf-irix-athread.adb: Likewise.
8977 * s-proinf-irix-athread.ads: Likewise.
8978 * s-proinf.adb: Likewise.
8979 * s-proinf.ads: Likewise.
8980 * s-purexc.ads: Likewise.
8981 * s-rannum.adb: Likewise.
8982 * s-rannum.ads: Likewise.
8983 * s-restri.adb: Likewise.
8984 * s-restri.ads: Likewise.
8985 * s-rident.ads: Likewise.
8986 * s-rpc.adb: Likewise.
8987 * s-rpc.ads: Likewise.
8988 * s-scaval.adb: Likewise.
8989 * s-scaval.ads: Likewise.
8990 * s-secsta.adb: Likewise.
8991 * s-secsta.ads: Likewise.
8992 * s-sequio.adb: Likewise.
8993 * s-sequio.ads: Likewise.
8994 * s-shasto.adb: Likewise.
8995 * s-shasto.ads: Likewise.
8996 * s-soflin.adb: Likewise.
8997 * s-soflin.ads: Likewise.
8998 * s-solita.adb: Likewise.
8999 * s-solita.ads: Likewise.
9000 * s-sopco3.adb: Likewise.
9001 * s-sopco3.ads: Likewise.
9002 * s-sopco4.adb: Likewise.
9003 * s-sopco4.ads: Likewise.
9004 * s-sopco5.adb: Likewise.
9005 * s-sopco5.ads: Likewise.
9006 * s-stache.adb: Likewise.
9007 * s-stache.ads: Likewise.
9008 * s-stalib.adb: Likewise.
9009 * s-stalib.ads: Likewise.
9010 * s-stausa.adb: Likewise.
9011 * s-stausa.ads: Likewise.
9012 * s-stchop-limit.ads: Likewise.
9013 * s-stchop-rtems.adb: Likewise.
9014 * s-stchop-vxworks.adb: Likewise.
9015 * s-stchop.adb: Likewise.
9016 * s-stchop.ads: Likewise.
9017 * s-stoele.adb: Likewise.
9018 * s-stoele.ads: Likewise.
9019 * s-stopoo.adb: Likewise.
9020 * s-stopoo.ads: Likewise.
9021 * s-stratt.adb: Likewise.
9022 * s-stratt.ads: Likewise.
9023 * s-strcom.adb: Likewise.
9024 * s-strcom.ads: Likewise.
9025 * s-string.adb: Likewise.
9026 * s-string.ads: Likewise.
9027 * s-strops.adb: Likewise.
9028 * s-strops.ads: Likewise.
9029 * s-strxdr.adb: Likewise.
9030 * s-ststop.adb: Likewise.
9031 * s-ststop.ads: Likewise.
9032 * s-taasde.adb: Likewise.
9033 * s-taasde.ads: Likewise.
9034 * s-tadeca.adb: Likewise.
9035 * s-tadeca.ads: Likewise.
9036 * s-tadert.adb: Likewise.
9037 * s-tadert.ads: Likewise.
9038 * s-taenca.adb: Likewise.
9039 * s-taenca.ads: Likewise.
9040 * s-taprob.ads: Likewise.
9041 * s-taprop-dummy.adb: Likewise.
9042 * s-taprop-hpux-dce.adb: Likewise.
9043 * s-taprop-irix.adb: Likewise.
9044 * s-taprop-linux.adb: Likewise.
9045 * s-taprop-lynxos.adb: Likewise.
9046 * s-taprop-mingw.adb: Likewise.
9047 * s-taprop-posix.adb: Likewise.
9048 * s-taprop-solaris.adb: Likewise.
9049 * s-taprop-tru64.adb: Likewise.
9050 * s-taprop-vms.adb: Likewise.
9051 * s-taprop-vxworks.adb: Likewise.
9052 * s-taprop.ads: Likewise.
9053 * s-tarest.adb: Likewise.
9054 * s-tarest.ads: Likewise.
9055 * s-tasdeb.adb: Likewise.
9056 * s-tasdeb.ads: Likewise.
9057 * s-tasinf-irix.ads: Likewise.
9058 * s-tasinf-linux.adb: Likewise.
9059 * s-tasinf-linux.ads: Likewise.
9060 * s-tasinf-mingw.adb: Likewise.
9061 * s-tasinf-mingw.ads: Likewise.
9062 * s-tasinf-solaris.adb: Likewise.
9063 * s-tasinf-solaris.ads: Likewise.
9064 * s-tasinf-tru64.ads: Likewise.
9065 * s-tasinf.adb: Likewise.
9066 * s-tasinf.ads: Likewise.
9067 * s-tasini.adb: Likewise.
9068 * s-tasini.ads: Likewise.
9069 * s-taskin.adb: Likewise.
9070 * s-taskin.ads: Likewise.
9071 * s-taspri-dummy.ads: Likewise.
9072 * s-taspri-hpux-dce.ads: Likewise.
9073 * s-taspri-mingw.ads: Likewise.
9074 * s-taspri-solaris.ads: Likewise.
9075 * s-taspri-tru64.ads: Likewise.
9076 * s-taspri-vms.ads: Likewise.
9077 * s-taspri-vxworks.ads: Likewise.
9078 * s-tasque.adb: Likewise.
9079 * s-tasque.ads: Likewise.
9080 * s-tasren.adb: Likewise.
9081 * s-tasren.ads: Likewise.
9082 * s-tasres.ads: Likewise.
9083 * s-tassta.adb: Likewise.
9084 * s-tassta.ads: Likewise.
9085 * s-tasuti.adb: Likewise.
9086 * s-tasuti.ads: Likewise.
9087 * s-tfsetr-default.adb: Likewise.
9088 * s-tfsetr-vxworks.adb: Likewise.
9089 * s-tpinop.adb: Likewise.
9090 * s-tpinop.ads: Likewise.
9091 * s-tpoben.adb: Likewise.
9092 * s-tpoben.ads: Likewise.
9093 * s-tpobop.adb: Likewise.
9094 * s-tpobop.ads: Likewise.
9095 * s-tpopde-vms.adb: Likewise.
9096 * s-tpopde-vms.ads: Likewise.
9097 * s-tpopsp-lynxos.adb: Likewise.
9098 * s-tpopsp-posix-foreign.adb: Likewise.
9099 * s-tpopsp-posix.adb: Likewise.
9100 * s-tpopsp-solaris.adb: Likewise.
9101 * s-tpopsp-vxworks.adb: Likewise.
9102 * s-tporft.adb: Likewise.
9103 * s-tposen.adb: Likewise.
9104 * s-tposen.ads: Likewise.
9105 * s-traceb.adb: Likewise.
9106 * s-traceb.ads: Likewise.
9107 * s-traces-default.adb: Likewise.
9108 * s-traces.adb: Likewise.
9109 * s-traces.ads: Likewise.
9110 * s-traent-vms.adb: Likewise.
9111 * s-traent-vms.ads: Likewise.
9112 * s-traent.adb: Likewise.
9113 * s-traent.ads: Likewise.
9114 * s-trafor-default.adb: Likewise.
9115 * s-trafor-default.ads: Likewise.
9116 * s-tratas-default.adb: Likewise.
9117 * s-tratas.adb: Likewise.
9118 * s-tratas.ads: Likewise.
9119 * s-unstyp.ads: Likewise.
9120 * s-utf_32.adb: Likewise.
9121 * s-utf_32.ads: Likewise.
9122 * s-vaflop-vms-alpha.adb: Likewise.
9123 * s-vaflop.adb: Likewise.
9124 * s-vaflop.ads: Likewise.
9125 * s-valboo.adb: Likewise.
9126 * s-valboo.ads: Likewise.
9127 * s-valcha.adb: Likewise.
9128 * s-valcha.ads: Likewise.
9129 * s-valdec.adb: Likewise.
9130 * s-valdec.ads: Likewise.
9131 * s-valenu.adb: Likewise.
9132 * s-valenu.ads: Likewise.
9133 * s-valint.adb: Likewise.
9134 * s-valint.ads: Likewise.
9135 * s-vallld.adb: Likewise.
9136 * s-vallld.ads: Likewise.
9137 * s-vallli.adb: Likewise.
9138 * s-vallli.ads: Likewise.
9139 * s-valllu.adb: Likewise.
9140 * s-valllu.ads: Likewise.
9141 * s-valrea.adb: Likewise.
9142 * s-valrea.ads: Likewise.
9143 * s-valuns.adb: Likewise.
9144 * s-valuns.ads: Likewise.
9145 * s-valuti.adb: Likewise.
9146 * s-valuti.ads: Likewise.
9147 * s-valwch.adb: Likewise.
9148 * s-valwch.ads: Likewise.
9149 * s-veboop.adb: Likewise.
9150 * s-veboop.ads: Likewise.
9151 * s-vector.ads: Likewise.
9152 * s-vercon.adb: Likewise.
9153 * s-vercon.ads: Likewise.
9154 * s-vmexta.adb: Likewise.
9155 * s-vmexta.ads: Likewise.
9156 * s-vxwext-kernel.ads: Likewise.
9157 * s-vxwext-rtp.adb: Likewise.
9158 * s-vxwext-rtp.ads: Likewise.
9159 * s-vxwext.ads: Likewise.
9160 * s-vxwork-arm.ads: Likewise.
9161 * s-vxwork-m68k.ads: Likewise.
9162 * s-vxwork-mips.ads: Likewise.
9163 * s-vxwork-ppc.ads: Likewise.
9164 * s-vxwork-sparcv9.ads: Likewise.
9165 * s-vxwork-x86.ads: Likewise.
9166 * s-wchcnv.adb: Likewise.
9167 * s-wchcnv.ads: Likewise.
9168 * s-wchcon.adb: Likewise.
9169 * s-wchcon.ads: Likewise.
9170 * s-wchjis.adb: Likewise.
9171 * s-wchjis.ads: Likewise.
9172 * s-wchstw.adb: Likewise.
9173 * s-wchstw.ads: Likewise.
9174 * s-wchwts.adb: Likewise.
9175 * s-wchwts.ads: Likewise.
9176 * s-widboo.adb: Likewise.
9177 * s-widboo.ads: Likewise.
9178 * s-widcha.adb: Likewise.
9179 * s-widcha.ads: Likewise.
9180 * s-widenu.adb: Likewise.
9181 * s-widenu.ads: Likewise.
9182 * s-widlli.adb: Likewise.
9183 * s-widlli.ads: Likewise.
9184 * s-widllu.adb: Likewise.
9185 * s-widllu.ads: Likewise.
9186 * s-widwch.adb: Likewise.
9187 * s-widwch.ads: Likewise.
9188 * s-win32.ads: Likewise.
9189 * s-winext.ads: Likewise.
9190 * s-wwdcha.adb: Likewise.
9191 * s-wwdcha.ads: Likewise.
9192 * s-wwdenu.adb: Likewise.
9193 * s-wwdenu.ads: Likewise.
9194 * s-wwdwch.adb: Likewise.
9195 * s-wwdwch.ads: Likewise.
9196 * scans.adb: Likewise.
9197 * scans.ads: Likewise.
9198 * seh_init.c: Likewise.
9199 * sfn_scan.adb: Likewise.
9200 * sinfo.adb: Likewise.
9201 * sinfo.ads: Likewise.
9202 * sinput.adb: Likewise.
9203 * sinput.ads: Likewise.
9204 * snames.adb: Likewise.
9205 * snames.ads: Likewise.
9206 * socket.c: Likewise.
9207 * stand.adb: Likewise.
9208 * stand.ads: Likewise.
9209 * stringt.adb: Likewise.
9210 * stringt.ads: Likewise.
9211 * sysdep.c: Likewise.
9212 * system-aix.ads: Likewise.
9213 * system-darwin-ppc.ads: Likewise.
9214 * system-darwin-x86.ads: Likewise.
9215 * system-darwin-x86_64.ads: Likewise.
9216 * system-freebsd-x86.ads: Likewise.
9217 * system-hpux-ia64.ads: Likewise.
9218 * system-hpux.ads: Likewise.
9219 * system-irix-n32.ads: Likewise.
9220 * system-irix-n64.ads: Likewise.
9221 * system-irix-o32.ads: Likewise.
9222 * system-linux-alpha.ads: Likewise.
9223 * system-linux-hppa.ads: Likewise.
9224 * system-linux-ia64.ads: Likewise.
9225 * system-linux-mips.ads: Likewise.
9226 * system-linux-mipsel.ads: Likewise.
9227 * system-linux-ppc.ads: Likewise.
9228 * system-linux-ppc64.ads: Likewise.
9229 * system-linux-s390.ads: Likewise.
9230 * system-linux-s390x.ads: Likewise.
9231 * system-linux-sh4.ads: Likewise.
9232 * system-linux-sparc.ads: Likewise.
9233 * system-linux-sparcv9.ads: Likewise.
9234 * system-linux-x86.ads: Likewise.
9235 * system-linux-x86_64.ads: Likewise.
9236 * system-lynxos-ppc.ads: Likewise.
9237 * system-lynxos-x86.ads: Likewise.
9238 * system-mingw-x86_64.ads: Likewise.
9239 * system-mingw.ads: Likewise.
9240 * system-rtems.ads: Likewise.
9241 * system-solaris-sparc.ads: Likewise.
9242 * system-solaris-sparcv9.ads: Likewise.
9243 * system-solaris-x86.ads: Likewise.
9244 * system-solaris-x86_64.ads: Likewise.
9245 * system-tru64.ads: Likewise.
9246 * system-vms-ia64.ads: Likewise.
9247 * system-vms-zcx.ads: Likewise.
9248 * system-vms.ads: Likewise.
9249 * system-vms_64.ads: Likewise.
9250 * system-vxworks-arm.ads: Likewise.
9251 * system-vxworks-m68k.ads: Likewise.
9252 * system-vxworks-mips.ads: Likewise.
9253 * system-vxworks-ppc.ads: Likewise.
9254 * system-vxworks-sparcv9.ads: Likewise.
9255 * system-vxworks-x86.ads: Likewise.
9256 * system.ads: Likewise.
9257 * table.adb: Likewise.
9258 * table.ads: Likewise.
9259 * targext.c: Likewise.
9260 * targparm.ads: Likewise.
9261 * tree_in.adb: Likewise.
9262 * tree_in.ads: Likewise.
9263 * tree_io.adb: Likewise.
9264 * tree_io.ads: Likewise.
9265 * types.adb: Likewise.
9266 * types.ads: Likewise.
9267 * uintp.adb: Likewise.
9268 * uintp.ads: Likewise.
9269 * uname.adb: Likewise.
9270 * uname.ads: Likewise.
9271 * urealp.adb: Likewise.
9272 * urealp.ads: Likewise.
9273 * vx_stack_info.c: Likewise.
9274 * widechar.adb: Likewise.
9275 * widechar.ads: Likewise.
9276 * exp_attr.adb: Change copyright header to refer to version
9277 3 of the GNU General Public License and to point readers at the
9278 COPYING3 file and the FSF's license web page.
9279 * sem.adb: Likewise.
9280 * sem_attr.ads: Likewise.
9281 * freeze.adb: Likewise.
9282 * freeze.ads: Likewise.
9283 * errout.ads: Likewise.
9284 * erroutc.adb: Likewise.
9285 * exp_ch11.ads: Likewise.
9286
92872009-04-09 Jakub Jelinek <jakub@redhat.com>
9288
9289 * config-lang.in: Change copyright header to refer to version
9290 3 of the GNU General Public License and to point readers at the
9291 COPYING3 file and the FSF's license web page.
9292 * gcc-interface/trans.c: Likewise.
9293 * gnathtml.pl: Likewise.
9294 * gcc-interface/ada.h: Likewise. Remove runtime exception.
9295 * gcc-interface/gigi.h: Likewise.
9296 * gcc-interface/misc.c: Likewise.
9297 * gcc-interface/targtyps.c: Likewise.
9298
7cab648c 92992009-04-09 Nicolas Setton <setton@adacore.com>
9300
9301 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
9302
9303 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
9304 struct_timeval.
9305
93062009-04-09 Bob Duff <duff@adacore.com>
9307
9308 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
9309 internally-generated nodes related to select statements to avoid
9310 confusing the debugger.
9311
93122009-04-09 Pascal Obry <obry@adacore.com>
9313
9314 * make.adb: Ensure that all linker arguments are duplicated.
9315
f41ce91a 93162009-04-09 Robert Dewar <dewar@adacore.com>
9317
9318 * sem_ch5.adb: Minor reformatting
9319
93202009-04-09 Vincent Celier <celier@adacore.com>
9321
9322 * vms_data.ads:
9323 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
9324 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
9325 New qualifier /LXDEBUG=nnn for -gnatDnnn
9326 For H820-010
9327
9328 * gnat_ugn.texi:
9329 Update documentation for VMS qualifiers equivalent to -gnatGnn and
9330 -gnatDnn
9331
93322009-04-09 Nicolas Setton <setton@adacore.com>
9333
9334 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
9335 to match layout of siginfo_t in sys/signal.h.
9336
9337 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
9338
93392009-04-09 Thomas Quinot <quinot@adacore.com>
9340
9341 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
9342
93432009-04-09 Nicolas Setton <setton@adacore.com>
9344
9345 * s-oscons-tmplt.c: Allow long lines in the generated spec.
9346 Add generation of Darwin-specific constants needed when binding to the
9347 pthread library.
9348
93492009-04-09 Robert Dewar <dewar@adacore.com>
9350
3d3b9d5b 9351 * checks.adb:
9352 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
9353 when no invalid values exist, Avoid duplicate read of atomic variable.
f41ce91a 9354
3d3b9d5b 9355 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
9356 (Standard_Unsigned): Set Is_Known_Valid
f41ce91a 9357
3d3b9d5b 9358 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
f41ce91a 9359 subtype declaration if no constraint.
3d3b9d5b 9360 (Set_Modular_Size): Set Is_Known_Valid if appropriate
9361 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
f41ce91a 9362
5e81d637 93632009-04-09 Robert Dewar <dewar@adacore.com>
9364
9365 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
9366 switch.ads: for numeric switches, an optional equal sign is always
9367 allowed.
9368
93692009-04-09 Vincent Celier <celier@adacore.com>
9370
9371 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
9372 the case of file names is not significant.
9373
ecf90fb4 93742009-04-09 Vincent Celier <celier@adacore.com>
9375
9376 * errout.adb: Remove dependency on package Style
9377
9378 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
9379 moved to Stylesw.
9380
9381 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
9382 Styleg.
9383
9384 * errutil.adb, par.adb: Import Stylesw
9385
93862009-04-09 Arnaud Charlet <charlet@adacore.com>
9387
9388 * opt.ads: Fix typos.
9389
93902009-04-09 Robert Dewar <dewar@adacore.com>
9391
9392 * einfo.adb: Minor reformatting
9393
2eabe08b 93942009-04-09 Robert Dewar <dewar@adacore.com>
9395
9396 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
9397 units.
9398
9399 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
9400
b56de1bc 94012009-04-09 Robert Dewar <dewar@adacore.com>
9402
9403 * g-comver.adb: Minor reformatting.
9404
94052009-04-09 Thomas Quinot <quinot@adacore.com>
9406
9407 * lib-load.ads (Load_Unit): Update documentation.
9408
94092009-04-09 Ed Schonberg <schonberg@adacore.com>
9410
9411 * lib-load.adb (Load_Unit): When loading the parent of a child unit
9412 named in a with_clause, retain the with_clause to preserve a
9413 limited_with indication.
9414
7ab0189d 94152009-04-09 Robert Dewar <dewar@adacore.com>
9416
9417 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
9418 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
9419 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
9420 possible to replace an OR of two separate tests.
9421
15175b09 94222009-04-09 Robert Dewar <dewar@adacore.com>
9423
9424 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
9425 Maximum_Messages.
9426
9427 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
9428 warning status as well.
9429
9430 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
9431
9432 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
9433 Maximum_Messages.
9434
9435 * bindusg.adb, usage.adb: Update line for -gnatm switch
9436
9437 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
9438 -mnn binder switch.
9439
94402009-04-09 Robert Dewar <dewar@adacore.com>
9441
9442 * sem_ch10.adb: Minor reformatting.
9443
7efd77ab 94442009-04-09 Bob Duff <duff@adacore.com>
9445
9446 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
9447 Set Sloc of generated nodes for calls to Undefer_Aborts and
9448 Save_Occurrence to No_Location, so the debugger ignores them and
9449 therefore does not jump back and forth when single stepping.
9450
94512009-04-09 Robert Dewar <dewar@adacore.com>
9452
9453 * switch-b.adb: Minor reformatting.
9454
d60c9ff7 94552009-04-09 Robert Dewar <dewar@adacore.com>
9456
9457 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
9458 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
9459 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
9460 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
9461 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
9462 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
9463 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
9464 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
9465 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
9466 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
9467 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
9468
bfd188a4 94692009-04-09 Robert Dewar <dewar@adacore.com>
9470
9471 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
9472
9473 * atree.h: Add Elist26
9474
9475 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
9476 backends.
9477
f301a57b 94782009-04-09 Javier Miranda <miranda@adacore.com>
9479
9480 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
9481 retrieve from the Dispatch_Table_Wrappers list the external name.
9482 Addition of documentation.
9483 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
9484 used to export secondary dispatch tables (in the previous version of
9485 the frontend only primary dispatch tables were exported). Addition of
9486 documentation.
9487 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
9488 dispatch table of a given tagged type.
9489 (Make_Tags): Modified to import secondary dispatch tables.
9490
9491 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
9492 (Constant_Redeclaration): Code cleanup.
9493
9494 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
9495 Dispatch_Table_Wrappers. Update documentation.
9496
9497 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
9498 Renamed to Dispatch_Table_Wrappers.
9499
9500 * sem_util.adb (Collect_Interface_Components): Improve handling of
9501 private types.
9502
9503 * atree.ads (Elist26, Set_Elist26): New subprograms
9504
9505 * atree.adb (Elist26, Set_Elist26): New subprograms
9506
d70d22d5 95072009-04-09 Javier Miranda <miranda@adacore.com>
9508
9509 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
9510 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
9511 tagged types.
9512
95132009-04-09 Robert Dewar <dewar@adacore.com>
9514
9515 * s-direio.adb: Minor reformatting
9516
9517 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
9518
b6772205 95192009-04-09 Robert Dewar <dewar@adacore.com>
9520
9521 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
9522
95232009-04-09 Pascal Obry <obry@adacore.com>
9524
9525 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
9526 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
9527 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
9528 a-filico.ads: Add some missing overriding keywords.
9529
c640b24a 95302009-04-09 Pascal Obry <obry@adacore.com>
9531
9532 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
9533 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
9534 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
9535 reformatting.
9536
95372009-04-09 Ed Schonberg <schonberg@adacore.com>
9538
9539 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
9540 missing overriding indicator if the new declaration is not seen as
9541 primitive.
9542
a50e85e5 95432009-04-09 Thomas Quinot <quinot@adacore.com>
9544
9545 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
9546 overflows in computation of bounds.
9547
95482009-04-09 Pascal Obry <obry@adacore.com>
9549
9550 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
9551 typos in comment.
9552
89a24c22 95532009-04-09 Robert Dewar <dewar@adacore.com>
9554
9555 * sem_attr.adb (Check_Stream_Attribute): Check violation of
9556 restriction No_Streams
9557
9558 * gnat_rm.texi: Clarify No_Streams restriction
9559
9560 * g-socket.adb: Minor reformatting.
9561
95622009-04-09 Thomas Quinot <quinot@adacore.com>
9563
9564 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
9565
95662009-04-09 Geert Bosch <bosch@adacore.com>
9567
9568 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
9569 (Set_Result): Likewise.
9570 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
9571 conversion, as required by RM 4.6(31).
9572
75209ec5 95732009-04-08 Robert Dewar <dewar@adacore.com>
9574
9575 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
9576 suppressed.
9577
9578 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
9579 resolution steps.
9580
95812009-04-08 Robert Dewar <dewar@adacore.com>
9582
9583 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
9584 No_Local_Allocators restriction preventing local instantiation.
9585
95862009-04-08 Thomas Quinot <quinot@adacore.com>
9587
9588 * sem_eval.adb: Minor comment fix
9589
95902009-04-08 Thomas Quinot <quinot@adacore.com>
9591
9592 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
9593 New limited controlled type used to automate the initialization and
9594 finalization of the sockets implementation.
9595 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
9596
95972009-04-08 Vincent Celier <celier@adacore.com>
9598
9599 * prj-attr.adb: New read-only project-level attribute Project_Dir
9600
9601 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
9602 read-only attribute of the same name.
9603 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
9604 (Recursive_Process): Ditto
9605
9606 * snames.adb: Add new standard name Project_Dir
9607
9608 * snames.ads: Add new standard name Project_Dir
9609
fc75802a 96102009-04-08 Thomas Quinot <quinot@adacore.com>
9611
9612 * checks.adb: Minor reformatting
9613
96142009-04-08 Vincent Celier <celier@adacore.com>
9615
9616 * vms_data.ads: Add documentation for new style keyword
9617 OVERRIDING_INDICATORS
9618
96192009-04-08 Robert Dewar <dewar@adacore.com>
9620
9621 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
9622 spec is in the current unit.
9623
d70ba424 96242009-04-08 Ed Schonberg <schonberg@adacore.com>
9625
9626 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
9627 presence of entity.
9628
9629 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
9630
96312009-04-08 Vincent Celier <celier@adacore.com>
9632
9633 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
9634
96352009-04-08 Thomas Quinot <quinot@adacore.com>
9636
9637 * checks.ads: Minor reformatting
9638
96392009-04-08 Robert Dewar <dewar@adacore.com>
9640
9641 * gnat_rm.texi: Update documentation of pragma Obsolescent
9642
9643 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
9644 be omitted, and allow Entity parameter to be omitted.
9645
750a4931 96462009-04-08 Thomas Quinot <quinot@adacore.com>
9647
9648 * exp_util.adb: Minor comment fix
9649
96502009-04-08 Robert Dewar <dewar@adacore.com>
9651
9652 * g-socket.ads: Fix bad syntax in pragma Obsolescent
9653
9654 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
9655 argument with no identifier following one that has an identifier. Was
9656 missed in some cases.
9657
9658 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
9659 identifier.
9660 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
9661
9662 * snames.adb: Add Name_Policy
9663
9664 * snames.ads: Add Name_Policy
9665
dd9fb5ec 96662009-04-08 Robert Dewar <dewar@adacore.com>
9667
9668 * gnat_rm.texi: Minor reformatting
9669
9670 * par-ch2.adb: Minor reformatting
9671
80e22f63 96722009-04-08 Robert Dewar <dewar@adacore.com>
9673
9674 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
9675
559f994d 96762009-04-08 Robert Dewar <dewar@adacore.com>
9677
9678 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
9679 properly in the presence of Remote_Types or Remote_Call_Interface.
9680
9681 * sem_util.adb: Add comment.
9682
326f781e 96832009-04-08 Robert Dewar <dewar@adacore.com>
9684
9685 * ug_words: Add /ASSUME_VALID for -gnatB
9686
9687 * vms_data.ads: Add /ASSUME_VALID for -gnatB
9688
9689 * sem_cat.adb: Add clarifying commment
9690
9691 * a-direio.ads (Bytes): Make sure value is non-zero
9692
96932009-04-08 Ed Schonberg <schonberg@adacore.com>
9694
9695 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
9696 that does not come from source, check for a rewritten function call in
9697 prefixed notation before other forms of rewriting.
9698
96992009-04-08 Robert Dewar <dewar@adacore.com>
9700
9701 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
9702 these are now obsolescent units used only for bootrapping with an
9703 older compiler.
9704
d7fb5ea8 97052009-04-08 Robert Dewar <dewar@adacore.com>
9706
9707 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
9708
9709 * sem_ch3.adb: Minor comment updates
9710
97112009-04-08 Ed Schonberg <schonberg@adacore.com>
9712
9713 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
9714 that come from source.
9715
90d3e56e 97162009-04-08 Tristan Gingold <gingold@adacore.com>
9717
83bf5876 9718 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
9719 * gcc-interface/decl.c (prepend_attributes): New case
9720 Pragma_Thread_Local_Storage.
9721 * gcc-interface/utils.c (process_attributes): New case
9722 ATTR_THREAD_LOCAL_STORAGE.
9723
e92a2f27 97242009-04-08 Ed Schonberg <schonberg@adacore.com>
9725
9726 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
9727 by the back-end if it contains a call to a subprogram without a
9728 previous spec that is declared in the same unit.
9729
9730 * errout.ads: Update comments on uses of dirs
9731
97322009-04-08 Robert Dewar <dewar@adacore.com>
9733
9734 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
9735
b376b1d7 97362009-04-08 Tristan Gingold <gingold@adacore.com>
9737
9738 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
9739 variables.
9740 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
9741
97422009-04-08 Vincent Celier <celier@adacore.com>
9743
9744 * prj-nmsc.adb:
9745 (Add_Source): Add the mapping of the unit name to source file name in
9746 the Unit_Sources_HT hash table, if the unit name is not null.
9747
9748 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
9749
9750 * prj.ads (Unit_Sources_Htable): New hash table instantiation
9751 (Project_Tree_Data): New component Unit_Sources_HT
9752
5d840260 97532009-04-08 Thomas Quinot <quinot@adacore.com>
9754
9755 * sem_ch8.adb: Minor reformatting.
9756 Minor code reorganization.
9757
97582009-04-08 Robert Dewar <dewar@adacore.com>
9759
9760 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
9761 snames.ads, freeze.adb, par-prag.adb: Add implementation of
9762 pragma Thread_Local_Storage, setting new flag
9763 Has_Pragma_Thread_Local_Storage in corresponding entities.
9764
107ec33e 97652009-04-08 Emmanuel Briot <briot@adacore.com>
9766
9767 * prj.ads: Update comment on switches file
9768
9769 * prj-nmsc.adb: Code clean up. Use renaming clauses.
9770
97712009-04-08 Robert Dewar <dewar@adacore.com>
9772
9773 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
9774
97752009-04-08 Thomas Quinot <quinot@adacore.com>
9776
9777 * ali-util.adb: Minor comment fix
9778
97792009-04-08 Ed Schonberg <schonberg@adacore.com>
9780
9781 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
9782 appears in a context clause, and the enclosing package is mentioned in
9783 a limited_with_clause.
9784 (Use_One_Type): Reject clause if type is still incomplete.
9785
0a5976bd 97862009-04-08 Emmanuel Briot <briot@adacore.com>
9787
9788 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
9789 avoid copies of Source_Data variables when possible, since these
9790 involve calls to memcpy() which are done too many times.
9791
97922009-04-08 Robert Dewar <dewar@adacore.com>
9793
9794 * exp_ch4.adb (Expand_Concatenate): Clean up code
9795
449a120b 97962009-04-07 Thomas Quinot <quinot@adacore.com>
9797
9798 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
9799 type for the case of concatenating a constrained array indexed by an
9800 enumeration type.
9801
98022009-04-07 Ed Schonberg <schonberg@adacore.com>
9803
9804 * sem_ch6.adb (Check_Conformance): when checking conformance of an
9805 operation that overrides an abstract operation inherited from an
9806 interface, return False if only one of the controlling formals is an
9807 access parameter.
9808
98092009-04-07 Ed Schonberg <schonberg@adacore.com>
9810
9811 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
9812 mandated by AI05-105.
9813
98142009-04-07 Vincent Celier <celier@adacore.com>
9815
9816 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
9817
98182009-04-07 Thomas Quinot <quinot@adacore.com>
9819
9820 * usage.adb: Minor fix in usage message.
9821
9822 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
9823 match declaration; the correct subtype is Node_Id, not Entity_Id,
9824 because the expected node kind is an identifier, not a defining
9825 identifier.
9826
9827 * switch-c.adb: Minor reformatting.
9828
9829 * uintp.adb: Minor reformatting.
9830
98312009-04-07 Robert Dewar <dewar@adacore.com>
9832
9833 * exp_ch13.adb: Minor reformatting
9834
aab73971 98352009-04-07 Robert Dewar <dewar@adacore.com>
9836
9837 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
9838 against missing parent.
9839
98402009-04-07 Thomas Quinot <quinot@adacore.com>
9841
9842 * xoscons.adb: Minor reformatting
9843
98442009-04-07 Robert Dewar <dewar@adacore.com>
9845
9846 * rtsfind.ads: Remove obsolete string concatenation entries
9847
98482009-04-07 Robert Dewar <dewar@adacore.com>
9849
9850 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
9851
98522009-04-07 Ed Schonberg <schonberg@adacore.com>
9853
9854 * sem_ch10.adb (Check_Body_Required): Handle properly imported
9855 subprograms.
9856
98572009-04-07 Gary Dismukes <dismukes@adacore.com>
9858
9859 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
9860 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
9861 is of a scalar or string type then suppress the setting of the
9862 expression to Empty.
9863
9864 * freeze.adb (Warn_Overlay): Also emit the warnings about default
9865 initialization for the cases of scalar and string objects when
9866 Init_Or_Norm_Scalars is True.
9867
d21d7832 98682009-04-07 Bob Duff <duff@adacore.com>
9869
9870 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
9871
98722009-04-07 Bob Duff <duff@adacore.com>
9873
9874 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
9875 Form parameter of Text_Translation=No allows binary mode for Text_IO
9876 files.
9877
9878 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
9879
98802009-04-07 Javier Miranda <miranda@adacore.com>
9881
9882 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
9883 processing the bounds for bit packed arrays or VM target machines.
9884
a57388e5 98852009-04-07 Thomas Quinot <quinot@adacore.com>
9886
9887 * g-sothco.ads (Int_Access): Remove extraneous access type (use
9888 anonymous access instead).
9889 (Get_Socket_From_Set): Fix incorrectly reverted formals
9890 Last and Socket to match the underlying C routine.
9891
99dd12bf 9892 * g-socket.adb, g-socket.ads
a57388e5 9893 (Get): Use named parameter associations instead of positional ones in
9894 call go Get_Socket_From_Set, since this routine has two formals of the
9895 same type.
99dd12bf 9896 (Image): New procedure.
a57388e5 9897
9898 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
9899 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
9900 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
9901 for type of Arg formal.
9902
9903 * sem_warn.adb: Minor reformatting
9904
99052009-04-07 Ed Schonberg <schonberg@adacore.com>
9906
9907 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
9908 over record components.
9909
99102009-04-07 Nicolas Roche <roche@adacore.com>
9911
9912 * gsocket.h:
9913 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
9914 has disappeared between VxWorks 6.4 and VxWorks 6.5
9915 In RTP mode use time.h instead of times.h
9916
99172009-04-07 Robert Dewar <dewar@adacore.com>
9918
9919 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
9920
99212009-04-07 Kevin Pouget <pouget@adacore.com>
9922
9923 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
9924 expanded code for constrained types.
9925
99262009-04-07 Ed Schonberg <schonberg@adacore.com>
9927
9928 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
9929 AI05-105: in an object renaming declaration, anonymousness is a name
9930 resolution rule.
9931
9932 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
9933
99342009-04-07 Arnaud Charlet <charlet@adacore.com>
9935
9936 * g-comlin.adb (Expansion): Fix old regression: also return directory
9937 names when matching.
9938
769e3ade 99392009-04-07 Robert Dewar <dewar@adacore.com>
9940
9941 * exp_ch4.adb:
9942 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
9943 (Expand_Concatenate): New name for Expand_Concatenate_String which has
9944 been rewritten to handle all types.
9945 (Expand_Concatenate_Other): Remove
9946
99472009-04-07 Ed Schonberg <schonberg@adacore.com>
9948
9949 * lib-xref.adb (Generate_Reference): A default subprogram in an
9950 instance appears within the tree for the instance, but generates an
9951 implicit reference in the ALI.
9952
440ec0be 99532009-04-07 Javier Miranda <miranda@adacore.com>
9954
9955 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
9956 derived type that has discriminants, propagate the list of interfaces
9957 to the corresponding new base type. In addition, propagate also
9958 attribute Limited_Present (found working in this patch).
9959
99602009-04-07 Robert Dewar <dewar@adacore.com>
9961
9962 * exp_ch4.adb: Rewrite concatenation expansion.
9963
bb40b8ec 99642009-04-07 Ed Schonberg <schonberg@adacore.com>
9965
9966 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
9967 relevant to packages.
9968
99692009-04-07 Robert Dewar <dewar@adacore.com>
9970
9971 * sem_attr.adb: Minor reformatting
9972
9973 * sem_ch6.adb: Minor reformatting
9974
66808196 99752009-04-07 Tristan Gingold <gingold@adacore.com>
9976
9977 * socket.c: Add more protections against S_resolvLib_ macros.
9978
99792009-04-07 Thomas Quinot <quinot@adacore.com>
9980
9981 * sem_attr.adb: Minor reformatting
9982
99832009-04-07 Ed Schonberg <schonberg@adacore.com>
9984
9985 * sem_ch6.adb (New_Overloaded_Entity): New predicate
9986 Is_Overriding_Alias to handle properly types that inherit two homonym
9987 operations that have distinct dispatch table entries.
9988
950ddf69 99892009-04-07 Emmanuel Briot <briot@adacore.com>
9990
9991 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
9992 looking for the end of a parenthesis group
9993
99942009-04-07 Tristan Gingold <gingold@adacore.com>
9995
9996 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
9997
9998 * socket.c Don't use resolvLib_ macros if not defined.
9999
e37ded63 100002009-04-07 Robert Dewar <dewar@adacore.com>
10001
10002 * g-socket.adb: Minor reformatting.
10003
10004 * g-socthi-mingw.adb: Minor reformatting
10005
10006 * g-sothco.ads: Minor reformatting
10007
10008 * exp_ch4.adb:
10009 (Expand_Concatenate_String): Complete rewrite to generate efficient code
10010 inline instead of relying on external library routines.
10011
10012 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
10013 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
10014 obsolescent
10015
100162009-04-07 Ed Schonberg <schonberg@adacore.com>
10017
10018 * sem_attr.adb:
10019 (Eval_Attribute): for attributes of array objects that are not strings,
10020 attributes are not static if nominal subtype of object is unconstrained.
10021
100222009-04-07 Ed Schonberg <schonberg@adacore.com>
10023
10024 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
10025 operations for a type T in an instance do not override each other,
10026 when T is derived from a formal private type, the corresponding
10027 operations inherited by a type derived from T outside
10028 of the instance do not override each other either.
10029
38d2fa31 100302009-04-07 Robert Dewar <dewar@adacore.com>
10031
10032 (Osint.Fail): Change calling sequence to have one string arg
10033 (Make.Make_Failed): Same change
10034 All callers are adjusted to use concatenation
10035
100362009-04-07 Robert Dewar <dewar@adacore.com>
10037
10038 * exp_ch4.adb: Fix documentation typo
10039
100402009-04-07 Robert Dewar <dewar@adacore.com>
10041
10042 * tbuild.ads: Minor reformatting
10043
100442009-04-07 Javier Miranda <miranda@adacore.com>
10045
10046 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
10047 when compiling under ZFP runtime.
10048
100492009-04-07 Robert Dewar <dewar@adacore.com>
10050
10051 * g-comlin.adb: Minor reformatting
10052
100532009-04-07 Thomas Quinot <quinot@adacore.com>
10054
10055 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
10056 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
10057 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
10058 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
10059
4076879f 100602009-04-07 Robert Dewar <dewar@adacore.com>
10061
10062 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
10063
10064 * opt.ads (Sprint_Line_Limit): New parameter
10065
10066 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
10067
10068 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
10069
10070 * usage.adb: Output information for -gnatGnn -gnatDnn
10071
100722009-04-07 Robert Dewar <dewar@adacore.com>
10073
10074 * make.adb: Minor reformatting
10075
100762009-04-07 Robert Dewar <dewar@adacore.com>
10077
10078 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
10079
100802009-04-07 Robert Dewar <dewar@adacore.com>
10081
10082 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
10083
7a1dabb3 100842009-04-07 Robert Dewar <dewar@adacore.com>
10085
10086 * checks.adb:
10087 Remove Assume_Valid parameter from In_Subrange_Of calls
10088
10089 * sem_eval.adb:
10090 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
10091 (Is_In_Range): Remove incorrect use of Assume_Valid
10092 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
10093
10094 * sem_eval.ads:
10095 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
10096 (Is_In_Range): Documentation cleanup
10097 (Is_Out_Of_Range): Documentation cleanup
10098
10099 * gnat_rm.texi:
10100 Add documentation for Assume_No_Invalid_Values pragma
10101
10102 * sem_ch12.adb: Minor reformatting
10103
10104 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
10105
10106 * sem_prag.adb: Improve error message.
10107
10108 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
10109 LF/CR no longer recognized as line terminator
10110
10111 * switch.ads: Minor documentation improvement
10112
10113 * vms_data.ads: Minor reformatting
10114
9c486805 101152009-04-07 Robert Dewar <dewar@adacore.com>
10116
10117 * checks.adb (Determine_Range): Add Assume_Valid parameter
10118
10119 * checks.ads (Determine_Range): Add Assume_Valid parameter
10120
10121 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
10122 Is_Null_Loop to suppress warnings in a loop body.
10123
10124 * exp_ch4.adb:
10125 (Rewrite_Comparison): Major rewrite to accomodate invalid values
10126
10127 * exp_ch5.adb:
10128 (Expand_N_Loop_Statement): Delete loop known not to execute
10129
10130 * opt.ads:
10131 (Assume_No_Invalid_Values): Now set to False, and as documented, this
10132 fully enables the proper handling of invalid values.
10133
10134 * sem_attr.adb:
10135 New calling sequence for Is_In_Range
10136
10137 * sem_ch5.adb:
10138 (Analyze_Iteration_Scheme): Accomodate possible invalid values
10139 in determining if a loop range is null.
10140
10141 * sem_eval.adb:
10142 (Is_In_Range): Add Assume_Valid parameter
10143 (Is_Out_Of_Range): Add Assume_Valid_Parameter
10144 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
10145 also to do more accurate and complete range analysis, catching more
10146 cases.
10147
10148 * sem_eval.ads:
10149 (Is_In_Range): Add Assume_Valid parameter
10150 (Is_Out_Of_Range): Add Assume_Valid_Parameter
10151
10152 * sem_util.adb:
10153 New calling sequence for Is_In_Range
10154
10155 * sinfo.adb:
10156 (Suppress_Loop_Warnings): New flag
10157
10158 * sinfo.ads:
10159 (Is_Null_Loop): Update documentation
10160 (Suppress_Loop_Warnings): New flag
10161
10162 * gnat_ugn.texi: Document -gnatB switch
10163
f08c7133 101642009-04-07 Arnaud Charlet <charlet@adacore.com>
10165
10166 * gnatvsn.ads: Bump version number.
10167
9e7de1e1 101682009-04-07 Thomas Quinot <quinot@adacore.com>
10169
10170 * exp_ch3.adb: Minor rewording (comments)
10171
101722009-04-07 Robert Dewar <dewar@adacore.com>
10173
10174 * exp_disp.adb: Minor reformatting
10175
e3676880 101762009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10177
10178 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
10179 underlying type.
10180 * gcc-interface/trans.c (lvalue_required_p): Likewise.
10181
91b6aca6 101822009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10183
10184 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
10185 Do not convert the result. Remove obsolete comment.
10186
2aa63447 101872009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10188
10189 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
10190 DECL_CONTEXT.
10191 (Subprogram_Body_to_gnu): Fix pasto.
10192
515c6c6c 101932009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10194
10195 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
10196 (void_type_decl_node): Remove.
10197 (init_gigi_decls): Likewise.
10198 (gnat_install_builtins): Declare.
10199 (record_builtin_type): Likewise.
10200 (create_type_stub_decl): Likewise.
10201 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
10202 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
10203 artificial.
10204 <E_Array_Subtype>: Use the index types, not only their name, in the
10205 record giving the names of the bounds, if any.
10206 For a packed array type, make it artificial only if the base type
10207 was artificial as well. Remove redundant statement.
10208 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
10209 dummy types.
10210 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
10211 (rest_of_type_decl_compilation_no_defer): Likewise.
10212 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
10213 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
10214 and use create_type_stub_decl to build it.
10215 (gnat_pushdecl): Rewrite condition.
10216 (gnat_install_builtins): Remove bogus declaration.
10217 (record_builtin_type): New function.
10218 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
10219 of types.
10220 (create_type_stub_decl): New function.
10221 (create_type_decl): Assert that the type is not dummy. If the type
10222 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
10223 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
10224 (build_vms_descriptor): Likewise.
10225 (init_gigi_decls): Delete and move bulk of code to...
10226 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
10227 (emit_range_check): Add gnat_node parameter.
10228 (emit_index_check): Likewise.
10229 (emit_check): Likewise.
10230 (build_unary_op_trapv): Likewise.
10231 (build_binary_op_trapv): Likewise.
10232 (convert_with_check): Likewise.
10233 (Attribute_to_gnu): Adjust calls for above changes.
10234 (call_to_gnu): Likewise.
10235 (gnat_to_gnu): Likewise.
10236 (assoc_to_constructor): Likewise.
10237 (pos_to_constructor): Likewise.
10238 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
10239 (process_type): Do not create TYPE_DECL for dummy types.
10240
27dd98d5 102412009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10242
32826d65 10243 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
10244 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
10245 * gcc-interface/utils.c: Fix comments.
10246
102472009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10248
10249 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
10250 move around.
27dd98d5 10251 (gnat_to_gnu_type): Move around.
10252 (get_unpadded_type): Likewise.
32826d65 10253 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
10254 Tidy comments.
27dd98d5 10255
19b59272 102562009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10257
10258 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
10259 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
10260 (call_to_gnu): Invoke it instead of manually checking.
10261
09cd9e44 102622009-04-04 Eric Botcazou <ebotcazou@adacore.com>
10263
10264 * gcc-interface/utils.c (finish_record_type): Force structural equality
10265 checks if the record type is discriminated.
10266
33745ea5 102672009-03-31 Eric Botcazou <ebotcazou@adacore.com>
10268
10269 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
10270 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
10271 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
10272 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
10273 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
10274 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
10275 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
10276
be763a3f 102772009-03-30 Paolo Bonzini <bonzini@gnu.org>
10278
36ac1281 10279 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
10280 of TREE_CONSTANT_OVERFLOW.
be763a3f 10281
c6418a4e 102822009-03-30 Joseph Myers <joseph@codesourcery.com>
10283
10284 PR rtl-optimization/323
10285 * gcc-interface/misc.c (gnat_post_options): Set
10286 flag_excess_precision_cmdline. Give an error for
10287 -fexcess-precision=standard for processors where the option is
10288 significant.
10289
7cfdc2f0 102902009-03-27 H.J. Lu <hongjiu.lu@intel.com>
10291
10292 PR c/39323
10293 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
10294 on bit_align.
10295
a45338e6 102962009-03-11 Olivier Hainque <hainque@adacore.com>
10297
10298 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
10299 checks processing, remove unintended TREE_TYPE walk on index type.
10300
f6b2b596 103012009-03-01 Eric Botcazou <ebotcazou@adacore.com>
10302
10303 PR ada/39264
10304 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
10305 call make_packable_type on fat pointer types.
10306 <E_Array_Subtype>: Likewise.
10307 <E_Record_Subtype>: Call make_packable_type on all record types
10308 except for fat pointer types.
10309 (make_packable_type): Likewise.
10310 (gnat_to_gnu_field): Likewise.
10311
79357758 103122009-02-28 Eric Botcazou <ebotcazou@adacore.com>
10313
10314 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
9ff37fb4 10315 EH_MECHANISM change made on 2007-12-06.
79357758 10316
369e542b 103172009-02-26 Andreas Schwab <schwab@suse.de>
10318
91c745ea 10319 PR ada/39172
369e542b 10320 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
369e542b 10321 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
10322 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
10323 (AWK): Substitute.
10324 (target_cpu_default): Substitute.
10325
fc569392 103262009-02-25 Laurent GUERBY <laurent@guerby.net>
10327
9963b131 10328 PR ada/39221
369e542b 10329 * a-teioed.adb (Expand): Fix Result overflow.
10330
3c9bc267 103312009-02-25 Laurent GUERBY <laurent@guerby.net>
f91878b6 10332
369e542b 10333 * gcc-interface/Makefile.in: Fix multilib handling for
10334 sparc64-linux.
10335
6e0613db 103362009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10337
10338 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
10339
0ff5b865 103402009-02-18 H.J. Lu <hongjiu.lu@intel.com>
10341
10342 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
10343
e584dc46 103442009-02-16 Eric Botcazou <ebotcazou@adacore.com>
10345
10346 * gcc-interface/deftarg.c: Remove.
10347
892fdb03 103482009-02-10 Olivier Hainque <hainque@adacore.com>
0ff5b865 10349 Eric Botcazou <ebotcazou@adacore.com>
892fdb03 10350
10351 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
10352 (copy_alias_set): Rename into...
10353 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
10354 underlying array of unconstrained arrays for the new type as well.
10355 If the old and new alias sets don't conflict, make one a subset of
10356 the other as per the OP parameter.
10357 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
10358 <E_Record_Type>: Do not copy the alias set for derived types.
10359 For all types, make the alias set of derived types a superset of
10360 that of their parent type.
10361 (make_aligning_type): Adjust calls to copy_alias_set.
10362 (make_packable_type): Likewise.
10363 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
10364 Check for alias set conflict instead of strict equality to issue the
10365 warning.
10366
9c843fa0 103672009-02-09 Eric Botcazou <ebotcazou@adacore.com>
10368
10369 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
10370 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
10371 (copy_alias_set): Assert that arrays have the same aliasing settings.
10372 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
10373
34e9b3c7 103742009-02-08 Eric Botcazou <ebotcazou@adacore.com>
10375
10376 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
10377 Set TYPE_NONALIASED_COMPONENT on the array type.
10378
5f65ad17 103792009-01-31 Laurent GUERBY <laurent@guerby.net>
10380
10381 * gcc-interface/Makefile.in: Fix mipsel linux handling.
369e542b 10382
ac27c1c8 103832009-01-16 Jakub Jelinek <jakub@redhat.com>
10384
10385 * gcc-interface/Makefile.in: Fix multilib handling for
10386 powerpc64-linux.
10387
d626a092 103882009-01-12 Eric Botcazou <ebotcazou@adacore.com>
10389
10390 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
10391 only useless conversions around renamed objects.
10392
c4f4d389 103932009-01-11 Eric Botcazou <ebotcazou@adacore.com>
10394
10395 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
10396 the _Tag field before any discriminants in the field list.
10397 (components_to_record): Remove obsolete comment.
10398
7dfbd804 10399
10400\f
13239963 10401Copyright (C) 2009 Free Software Foundation, Inc.
7dfbd804 10402
10403Copying and distribution of this file, with or without modification,
10404are permitted in any medium without royalty provided the copyright
10405notice and this notice are preserved.
Mirror of https://gcc.gnu.org/git/gcc.git