1 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
4 pragma, to capture global references if the context is generic.
6 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
7 appears within the initialization procedure for the corresponding
8 record, replace it with the proper discriminal.
10 2009-07-10 Vincent Celier <celier@adacore.com>
12 * make.adb: Do not include object directories or library ALI
13 directories of library projects in the object path.
15 2009-07-10 Javier Miranda <miranda@adacore.com>
17 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
18 Typ argument to ensure proper management of access types.
20 2009-07-10 Ed Schonberg <schonberg@adacore.com>
22 * exp_ch7.adb (Build_Final_List): If the list is being built for a
23 Taft-Amendment type, place the finalization list in the package body,
24 to ensure that the tree for the spec is identical whenever it is
27 2009-07-10 Javier Miranda <miranda@adacore.com>
29 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
30 inheriting attributes from a private Parent_Base.
32 2009-07-10 Ed Schonberg <schonberg@adacore.com>
34 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
35 statements with the same condition.
37 2009-07-10 Robert Dewar <dewar@adacore.com>
39 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
41 2009-07-09 Tom Tromey <tromey@redhat.com>
43 * raise-gcc.c: Include dwarf2h (unconditionally).
45 2009-07-09 Ed Schonberg <schonberg@adacore.com>
47 * sem_ch10.adb (Install_Context): If the unit is a package body,
48 install the private with_clauses of the corresponding package
51 2009-07-09 Robert Dewar <dewar@adacore.com>
53 * checks.adb: Minor reformatting
55 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
57 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
60 2009-07-09 Thomas Quinot <quinot@adacore.com>
62 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
63 Do not warn for a constant overlaying any constant object
65 2009-07-09 Ed Schonberg <schonberg@adacore.com>
67 * sem_ch10.adb (Install_Context): If the unit is a package body,
68 install the private with_clauses of the corresponding package
71 2009-07-09 Robert Dewar <dewar@adacore.com>
73 * checks.adb: Minor reformatting
75 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
77 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
80 2009-07-09 Thomas Quinot <quinot@adacore.com>
82 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
83 Do not warn for a constant overlaying any constant object
85 2009-06-25 Arnaud Charlet <charlet@adacore.com>
87 * gcc-interface/Make-lang.in: Update dependencies
89 2009-07-09 Thomas Quinot <quinot@adacore.com>
91 * g-socket.adb (Check_Selector): Do not create local copies of the
92 socket sets on the stack.
94 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
96 * gnat_ugn.texi: Add missing VMS translations.
98 2009-07-09 Ed Schonberg <schonberg@adacore.com>
100 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
101 condition, to prevent generation of visible code during expansion,
102 when Check is not enabled.
104 2009-07-09 Gary Dismukes <dismukes@adacore.com>
106 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
107 the check gets registered for any available local handler
110 * sem_util.adb: Add with and use of Exp_Ch11.
111 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
112 that the check gets registered for any available local handler.
114 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
117 2009-07-09 Steve Baird <baird@adacore.com>
119 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
121 (Expand_N_Exception_Declaration): Fix handling of exceptions
122 declared in a subprogram.
124 2009-07-09 Emmanuel Briot <briot@adacore.com>
126 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
129 2009-07-09 Thomas Quinot <quinot@adacore.com>
131 * freeze.adb: Minor reformatting
133 * exp_ch3.adb: Minor comment fix.
135 * sinfo.ads: Minor comment fix
137 2009-07-09 Ed Schonberg <schonberg@adacore.com>
139 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
141 2009-07-09 Ed Schonberg <schonberg@adacore.com>
143 * freeze.adb (Freeze_Expression): If the expression is the name of a
144 function in a call, and the function has not been frozen yet, create
145 extra formals for it to ensure that the proper actuals are created
146 when expanding the call.
148 2009-07-09 Emmanuel Briot <briot@adacore.com>
150 * prj-pp.adb (Print): Fix handling of source index when set on a
153 2009-07-09 Ed Schonberg <schonberg@adacore.com>
155 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
156 a temporary to the source expression whose value it captures.
158 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
160 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
162 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
165 2009-07-07 Gary Dismukes <dismukes@adacore.com>
167 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
168 parameters when the subtype of the actual is not known to be a subrange
169 of the formal's subtype.
170 (Expand_Call): Generate a range check only in the E_In_parameter case
171 (in out parameter range checks are now handled in Expand_Actuals).
173 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
176 2009-07-07 Robert Dewar <dewar@adacore.com>
178 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
180 2009-07-07 Javier Miranda <miranda@adacore.com>
182 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
183 designated type comes from a limited views.
185 2009-07-07 Emmanuel Briot <briot@adacore.com>
187 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
188 locally removed files that are later made visible again in an importing
191 2009-07-07 Robert Dewar <dewar@adacore.com>
193 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
195 2009-07-07 Sergey Rybin <rybin@adacore.com>
197 * gnat_ugn.texi: Add an example to the description of gnatcheck
198 'Style_Checks' rule option.
200 2009-07-07 Tristan Gingold <gingold@adacore.com>
202 * seh_init.c: Fix inline assembly statement in seh_init.c
204 2009-07-07 Ed Schonberg <schonberg@adacore.com>
206 * sem_warn.adb (Check_References): Do not emit warnings on formals of
207 an entry body. Only the formals of the entry declaration are traced.
209 2009-07-07 Robert Dewar <dewar@adacore.com>
211 * s-osprim-mingw.adb: Minor code reorganization
213 2009-07-07 Robert Dewar <dewar@adacore.com>
215 * prj-nmsc.adb: Minor reformatting
217 2009-07-07 Pascal Obry <obry@adacore.com>
219 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
220 cases where Pattern is longer than Source.
222 2009-07-07 Pascal Obry <obry@adacore.com>
224 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
226 2009-07-07 Emmanuel Briot <briot@adacore.com>
228 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
231 2009-07-07 Ed Schonberg <schonberg@adacore.com>
233 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
234 primitive operations, in case one of them is called in the
235 initialization procedure for the type.
237 2009-07-07 Robert Dewar <dewar@adacore.com>
239 * a-calend.adb: Minor code reorganization (use conditional expressions)
241 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
242 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
243 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
244 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
245 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
246 g-comlin.adb, exp_ch11.adb: Minor reformatting.
248 2009-07-07 Gary Dismukes <dismukes@adacore.com>
250 * checks.adb (Generate_Range_Check): Replace type conversions with
251 unchecked conversions to support the case of performing range checks
252 on Enum'Val (permits integer values to be converted to enumeration).
254 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
255 Attribute_Succ): Set Do_Range_Check to False before calling
256 Expand_Pred_Succ, to prevent gigi from generating any range checks.
257 (Expand_N_Attribute_Reference, case Attribute_Val):
258 Generate a range check when needed (and set Do_Range_Check to False).
260 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
261 scalar object initialization if needed.
263 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
264 when needed on scalar allocators.
265 (Expand_N_Qualified_Expression): Generate range check when needed.
266 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
267 Checks on slice ranges handled in Resolve_Slice.
269 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
270 when needed, for all scalar assignments, not just discrete.
271 (Expand_Simple_Function_Return): Resolve the conversion created for a
272 scalar function return so that the conversion will get expanded to
273 generate a possible constraint check.
275 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
276 in out scalar actuals when subtypes don't match, to ensure generation
277 of return checks (and set Do_Range_Check to False).
278 (Expand_Call): Uncomment code to perform range checks, but make it apply
279 only to in and in out parameters (checks on parameter returns are
280 handled in Expand_Actuals). If a scalar actual for a call to a derived
281 subprogram is marked as needing a range check, peform it here (and set
282 Do_Range_Check to False).
284 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
285 range check on scalar component associations when needed.
287 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
288 infinities but the second type does not, as these aren't compatible
289 floating-point types.
291 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
292 slice is itself a slice, pick up the Etype of the prefix. This handles
293 the case where the prefix was an Image attribute expanded to a slice,
294 and ensures that we get the subtype with the slice constraint rather
295 than the unconstrained subbtype of the 'Image.
297 2009-07-07 Ed Schonberg <schonberg@adacore.com>
299 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
300 overloaded expressions in a conditional expressions.
302 * sem_res.adb (Resolve): Handle properly overloaded conditional
305 2009-07-07 Robert Dewar <dewar@adacore.com>
307 * scng.adb: Minor reformattting
309 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
310 association allows conditional expression without parens.
312 * par-ch4.adb (P_Name): Attribute arguments can be conditional
313 expressions without enclosing parentheses, and also as parameters,
314 indexing expressions etc.
315 (P_Conditional_Expression): New procedure
316 (P_Expression_If_OK): New procedure
318 * par.adb (P_Conditional_Expression): New procedure
319 (P_Expression_If_OK): New procedure
321 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
322 form of conditional expression.
324 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
325 missing True argument if ELSE argument missing.
327 * sinfo.adb (Is_Elsif): New flag
329 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
330 part of the language, and the documentation is modified accordingly.
333 2009-07-06 Olivier Hainque <hainque@adacore.com>
335 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
336 setjmp_longjmp): Attach the exception propagation reraise fallback
337 to the sequence end label location when we have it.
339 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
342 * init.c (APPLE): Include <mach/mach_init.h>.
343 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
345 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
347 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
348 (SET_DECL_LANG_SPECIFIC): Likewise.
349 (TYPE_RM_VALUE): New macro.
350 (SET_TYPE_RM_VALUE): Likewise.
351 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
352 (TYPE_RM_MIN_VALUE): Likewise.
353 (TYPE_RM_MAX_VALUE): Likewise.
354 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
355 (SET_TYPE_RM_MIN_VALUE): Likewise.
356 (SET_TYPE_RM_MAX_VALUE): Likewise.
357 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
359 2009-07-04 Laurent GUERBY <laurent@guerby.net>
362 * tracebak.c (__gnat_backtrace): Fix old-style definition.
364 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
366 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
368 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
371 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
374 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
376 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
378 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
380 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
381 the type of the left operand if it pads a self-referential type when
382 the right operand is a constructor.
384 * gcc-interface/lang-specs.h: Fix copyright date.
386 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
388 * gcc-interface/decl.c: Include tree-inline.h.
389 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
390 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
391 * gcc-interface/utils2.c: Include tree-inline.
392 (known_alignment) <CALL_EXPR>: Likewise.
394 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
396 * raise-gcc.c: Include dwarf2.h conditionally.
398 2009-06-29 Tom Tromey <tromey@redhat.com>
400 * raise-gcc.c: Include elf/dwarf2.h.
402 2009-06-27 Laurent GUERBY <laurent@guerby.net>
404 * tb-gcc.c (trace_callback): Add casts to silence warning.
406 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
408 * tb-gcc.c: Fix copyright notice.
410 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
412 * init.c (__gnat_set_globals): Add prototype.
413 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
414 (__gnat_sals_init_using_constructors): Likewise.
415 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
416 (get_block_jmpbuf_decl): Likewise.
417 (gnat_poplevel): Likewise.
418 (merge_sizes): Rename local variable.
419 (copy_type): Likewise.
420 (build_vms_descriptor32): Likewise.
421 (build_vms_descriptor): Likewise.
422 (convert_vms_descriptor64): Likewise.
423 (convert_vms_descriptor32): Likewise.
424 (convert_to_fat_pointer): Likewise.
425 (maybe_unconstrained_array): Likewise.
426 (def_fn_type): Use promoted type with va_arg.
427 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
428 (substitute_in_type): Rename local variable.
429 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
431 2009-06-26 Laurent GUERBY <laurent@guerby.net>
433 * tb-gcc.c (trace_callback): Use char* instead of void*.
434 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
435 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
436 (Attribute_to_gnu): Adjust for above change.
437 (Subprogram_Body_to_gnu): Likewise.
438 * gcc-interface/utils.c (merge_sizes): Rename local variable.
439 (copy_type): Likewise.
440 (build_vms_descriptor32): Likewise.
441 (build_vms_descriptor): Likewise.
442 (convert_vms_descriptor64): Likewise.
443 (convert_vms_descriptor32): Likewise.
444 (convert_to_fat_pointer): Likewise.
445 (maybe_unconstrained_array): Likewise.
446 * gcc-interface/decl.c (substitute_in_type): Likewise.
448 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
450 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
451 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
452 of the upper bound of the index types.
454 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
456 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
457 out common predicate. Use the maximum to compute the upper bound of
458 the index type only when it is not wider than sizetype. Perform the
459 comparison in the index type for the generic expression. Use real
460 precision to decide whether to generate special types for debugging
463 2009-06-26 Matthew Gingell <gingell@adacore.com>
465 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
467 2009-06-26 Vincent Celier <celier@adacore.com>
469 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
472 2009-06-26 Robert Dewar <dewar@adacore.com>
474 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
476 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
478 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
479 correct arguments to create_field_decl. Remove redundant iteration.
480 Rewrite computation of the maximum size.
481 <E_Array_Subtype>: Reorder and simplify handling of special cases.
482 Rewrite computation of the maximum size. Use consistent naming.
483 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
484 comparison order for consistency. Use generic integer node to
485 build the operator and fold the result.
487 2009-06-25 Vincent Celier <celier@adacore.com>
489 * vms_data.ads: Minor comment change
491 2009-06-25 Gary Dismukes <dismukes@adacore.com>
493 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
494 assignment statement to targeting a caller-provided object when the
495 result type is an interface type.
497 * exp_ch6.adb (Expand_Call): Remove redundant test of
498 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
499 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
501 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
502 to OK_For_Limited_Init.
504 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
505 condition so that True is returned for all limited interfaces, not
506 just synchronized ones. Ignore components of an interface type when
507 checking for limited components (such a component can be a parent
510 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
511 (OK_For_Limited_Init): Add type parameter.
513 * sem_ch3.adb (Check_Initialization): Add type in call to
515 (OK_For_Limited_Init): Add new type param in call to
516 OK_For_Limited_Init_In_05.
517 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
518 nonlimited type when the context type is a limited interface. Add type
521 * sem_ch4.adb (Analyze_Allocator): Add type in call to
524 * sem_ch6.adb (Check_Limited_Return): Add type in call to
527 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
529 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
531 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
532 class-wide interface, get the base type before applying Etype, in order
533 to account for class-wide subtypes.
535 2009-06-25 Emmanuel Briot <briot@adacore.com>
537 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
538 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
539 between gnatmake and gprbuild.
540 (Naming_Data): Removed, no longer used
541 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
542 needed locally in one subprogram, no need to store forever in the
544 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
546 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
547 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
548 Spec_Suffix_Id_Of): removed, no longer used.
550 2009-06-25 Javier Miranda <miranda@adacore.com>
552 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
553 types on qualified expression in calls to imported C++ constructors.
555 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
556 imported C++ constructors.
558 2009-06-25 Sergey Rybin <rybin@adacore.com>
560 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
562 2009-06-25 Vincent Celier <celier@adacore.com>
564 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
565 provided, on Windows change all '/' to '\'.
567 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
568 used. Minor comment changes
570 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
571 Remove_Forbidden_File_Name.
573 2009-06-25 Quentin Ochem <ochem@adacore.com>
575 * prj.ads (Unit_Index): Now general access type.
577 2009-06-25 Pascal Obry <obry@adacore.com>
579 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
581 2009-06-25 Emmanuel Briot <briot@adacore.com>
583 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
584 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
585 computed efficiently from the other fields.
586 (Object_To_Global_Archive): New subprogram
587 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
588 (Override_Kind): Fix handling of separates in Ada.
589 (Create_Mapping_File): Remove duplicate code
590 (Naming_Data.Implementation_Exception, Specification_Exception):
591 field removed, since never used.
592 (Naming_Data.Specs, .Bodies): field removed, since this is only
593 used while processing the project and is not needed once the tree
594 is in memory. This brings Naming_Data and Lang_Naming_Data
595 closer (same content now, but different use still).
597 2009-06-25 Pascal Obry <obry@adacore.com>
599 * sem_ch4.adb: Minor reformatting.
601 * a-strsea.adb: Fix confusion between 'Length and 'Last.
603 2009-06-25 Ed Schonberg <schonberg@adacore.com>
605 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
606 Unchecked_Access): If the context is an interface type, and the prefix
607 is of the corresponding class-wide type, do not insert a conversion
608 because the pointer displacement has already taken place, and we must
609 retain the class-wide type in a dispatching context.
611 2009-06-25 Emmanuel Briot <briot@adacore.com>
613 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
614 the previous source file.
615 (Create_Mapping): Iterate on sources rather than on units.
617 2009-06-25 Emmanuel Briot <briot@adacore.com>
619 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
620 prj-env.adb, prj-env.ads (Slash): removed, no longer used
621 (Source_Data): no longer use Path.Name to point to a locally removed
622 file. Instead we use the field Locally_Removed which is clearer
624 2009-06-25 Arnaud Charlet <charlet@adacore.com>
626 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
628 * sem_maps.adb, sem_maps.ads: Removed, not used.
630 2009-06-25 Ed Falis <falis@adacore.com>
632 * s-vxwext-rtp.ads: Add missing declaration
634 2009-06-25 Matthew Gingell <gingell@adacore.com>
636 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
637 speed up unmapped case.
639 2009-06-25 Vincent Celier <celier@adacore.com>
641 * prj-nmsc.adb (Check): Change error message for illegal abstract
644 2009-06-25 Robert Dewar <dewar@adacore.com>
646 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
648 2009-06-25 Emmanuel Briot <briot@adacore.com>
650 * fmap.ads: Add documentation on mapping files
652 2009-06-25 Robert Dewar <dewar@adacore.com>
654 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
657 2009-06-24 Robert Dewar <dewar@adacore.com>
659 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
661 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
665 2009-06-24 Ed Schonberg <schonberg@adacore.com>
667 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
668 present when checking whether a call may be interpreted as an indexing
669 of the result of a call.
671 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
672 body for a null procedure on the freeze actions for the procedure, so
673 that it will be analyzed at the proper place without premature freezing
676 * sem_ch3.adb (Check_Completion): Code cleanup.
677 Do not diagnose a null procedure without a body, if previous errors
678 have disabled expansion.
680 2009-06-24 Doug Rupp <rupp@adacore.com>
682 * init.c [VMS] Resignal C$_SIGKILL
684 2009-06-24 Ed Falis <falis@adacore.com>
686 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
687 Define ERROR in body for VxWorks 6 kernel
689 2009-06-24 Pascal Obry <obry@adacore.com>
691 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
692 in [Send/Receive]_Socket.
694 2009-06-24 Emmanuel Briot <briot@adacore.com>
696 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
697 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
698 to several subprograms.
699 (Source_Data.Other_Part): Removed, since can be computed from the
701 (Other_Part): New subprogram.
703 2009-06-24 Emmanuel Briot <briot@adacore.com>
705 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
706 the full base name of the file when the suffix doesn't start with a '.'.
708 2009-06-24 Vincent Celier <celier@adacore.com>
710 * prj-nmsc.adb (Check): A project declared abstract is legal if no
711 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
714 2009-06-24 Robert Dewar <dewar@adacore.com>
716 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
717 prj-env.adb: Minor reformatting
719 2009-06-24 Ed Falis <falis@adacore.com>
721 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
722 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
723 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
724 support for VxWorks SMP.
726 * gcc-interface/Make-lang.in: Update dependencies
728 2009-06-24 Emmanuel Briot <briot@adacore.com>
730 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
731 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
733 (Source_Data.Lang_Kind): Removed, since it duplicates information
734 already available through Language.Config.
735 (Source_Data.Compile): Removed, since information is already available
736 through the language.
737 (Is_Compilable): New subprogram.
738 (Source_Data.Dependency): Removed, since already available through
740 (Source_Data.Object_Exist, Object_Linked): Removed since available
741 through the language already.
742 (Unit_Data.File_Names): Is now also set in multi_language mode, to
743 bring the two modes closer in the resulting data structures.
744 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
745 just the name that would point into a hash table.
746 (Get_Language_From_Name): New subprogram.
748 2009-06-24 Javier Miranda <miranda@adacore.com>
750 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
751 visible through limited-with context clauses. In addition, avoid an
752 extra tag check that is not required when the class-wide
753 designated types of the operand and target types are
755 (Tagged_Membership): Handle entities from the limited view.
757 2009-06-24 Emmanuel Briot <briot@adacore.com>
759 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
760 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
761 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
762 different vocabularies for similar concepts (Impl/Body_Part and
764 (Unit_Data): now points directly to a Source_Id, rather than duplicating
765 some of the information in File_Name_Data. This also saves a bit of
766 memory. However, since we are now using a pointer we need to test
767 for null explicitly in several places of the code
769 2009-06-24 Javier Miranda <miranda@adacore.com>
771 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
772 from processing the type conversion when the node is
773 replaced by an N_Raise_Program_Error node.
775 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
777 * sem_ch6.adb (Designates_From_With_Type): New routine.
778 (Process_Formals): Since anonymous access types are no longer flagged
779 as from with types, traverse the designated type to determine whether
780 it is coming from a limited view.
782 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
783 (Full_Designated_Type): Use Available_View to extract the non-limited /
786 2009-06-24 Robert Dewar <dewar@adacore.com>
788 * exp_ch6.adb: Minor reformatting
790 * layout.adb: Minor reformatting
792 * make.adb: Minor reformatting
794 2009-06-24 Thomas Quinot <quinot@adacore.com>
796 * sem_ch10.adb: Minor code reorganization.
798 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
800 * ttypes.ads: Minor editing.
802 2009-06-24 Robert Dewar <dewar@adacore.com>
804 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
805 in deciding to do call-by-copy code.
807 2009-06-24 Vincent Celier <celier@adacore.com>
809 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
810 check if an externally built library file is more current than the
813 2009-06-23 Olivier Hainque <hainque@adacore.com>
815 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
816 c-common.c and populate in gnat_internal_attribute_table.
818 2009-06-23 Ed Schonberg <schonberg@adacore.com>
820 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
821 Available_View only when designated type of an anonymous access type
824 2009-06-23 Robert Dewar <dewar@adacore.com>
826 * sem_ch10.adb: Minor reformatting
828 * ali.ads: Mino reformatting.
830 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
831 turning off inlining if ASIS mode active).
833 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
834 This belongs in gnat1drv.adb after switches are scanned.
836 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
838 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
839 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
840 when dealing with class-wide types. Detect a legal shadow entity and
841 retrieve its non-limited view.
843 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
844 subprogram to top package level from Intall_Limited_Withed_Unit.
845 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
846 Add check which prevents the installation of a limited view if the
847 non-limited view is already visible through a with clause.
848 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
849 legal shadow entity which may occur in subprogram formals of anonymous
852 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
854 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
855 From_With_Type from the designated type to the generated anonymous
856 access type. Remove associated comment.
858 * sem_res.adb Add with and use clauses for Sem_Ch10.
859 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
860 non-limited view. Since the shadow entity may replace a regular
861 incomplete type, return the available full view.
863 2009-06-23 Ed Schonberg <schonberg@adacore.com>
865 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
866 incomplete type declarations. Previous code was potentially quadratic
867 in the number of visible declarations in any package appearing in a
870 2009-06-23 Robert Dewar <dewar@adacore.com>
872 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
873 xref_lib.adb: Minor reformatting
875 2009-06-23 Robert Dewar <dewar@adacore.com>
877 * a-stzhas.adb: Provide dummy body to avoid build problems with old
878 versions which did have a body for this unit.
880 2009-06-23 Vincent Celier <celier@adacore.com>
882 * prj-attr.adb: Attribute names Initial_Required_Switches and
883 Final_Required_Switches changed to Leading_Required_Switches and
884 Trailing_Required_Switches.
886 * prj-nmsc.adb (Process_Compiler): Attribute names
887 Initial_Required_Switches and Final_Required_Switches changed to
888 Leading_Required_Switches and Trailing_Required_Switches.
890 * prj.ads (Language_Config): Component Initial_Required_Switches and
891 Final_Required_Switches changed to Leading_Required_Switches and
892 Trailing_Required_Switches.
894 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
895 Final_Required_Switches; add standard names Leading_Required_Switches
896 and Trailing_Required_Switches.
898 2009-06-23 Thomas Quinot <quinot@adacore.com>
900 * prj-conf.adb: Minor reformatting
902 * xref_lib.adb: Minor cleanup
904 2009-06-23 Emmanuel Briot <briot@adacore.com>
906 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
907 prj-conf.ads (Check_Configuration): New parameter
908 Compiler_Driver_Mandatory.
910 2009-06-23 Ed Schonberg <schonberg@adacore.com>
912 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
913 context of the current unit has an inline pragma, the instance is not
914 rewritten as the declaration of the package wrapper. Handle both
915 possibilities when retrieving the visible subprogram that renames the
916 instantiation itself.
918 2009-06-23 Javier Miranda <miranda@adacore.com>
920 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
921 designated types referencing entities from the limited view.
923 2009-06-23 Robert Dewar <dewar@adacore.com>
925 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
927 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
930 * prj-conf.ads: Minor reformatting
932 * prj-conf.adb: Minor reformatting
934 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
936 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
937 to correspond to the log format that gnatmem now expects.
939 2009-06-23 Vincent Celier <celier@adacore.com>
941 * prj-attr.adb: New attributes Initial_Required_Switches,
942 Final_Required_Switches and Object_File_Switches
944 * prj-nmsc.adb (Process_Compiler): Process new attributes
945 Name_Final_Required_Switches, Name_Initial_Required_Switches and
946 Name_Object_File_Switches.
948 * prj.ads (Language_Config): New component
949 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
950 Compiler_Final_Required_Switches and Object_File_Switches.
952 * snames.ads-tmpl: New standard names Initial_Required_Switches,
953 Final_Required_Switches and Object_File_Switches
955 2009-06-23 Pascal Obry <obry@adacore.com>
957 * s-strhas.adb, s-strhas.ads: Minor reformatting.
959 2009-06-23 Ed Schonberg <schonberg@adacore.com>
961 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
962 not indicate that the enclosing unit needs a body.
964 2009-06-23 Emmanuel Briot <briot@adacore.com>
966 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
968 2009-06-23 Ed Schonberg <schonberg@adacore.com>
970 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
971 primitive equality include it with its source name even if the
972 operation is currently invisible, to make sure that the corresponding
973 slot in the dispatch table is reserved for the internal equality
974 subsequently generated during expansion.
976 2009-06-23 Matthew Gingell <gingell@adacore.com>
978 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
980 2009-06-22 Jose Ruiz <ruiz@adacore.com>
982 * sysdep.c (__gnat_localtime_tzoff for RTX):
983 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
984 GetTimeZoneInformation instead.
986 2009-06-22 Robert Dewar <dewar@adacore.com>
988 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
990 2009-06-22 Ed Schonberg <schonberg@adacore.com>
992 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
993 instantiations declared in a previous generic package body.
995 2009-06-22 Robert Dewar <dewar@adacore.com>
997 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
998 restriction No_Direct_Boolean_Operators.
1000 2009-06-22 Thomas Quinot <quinot@adacore.com>
1002 * bindusg.adb: Minor fixes to gnatbind usage message
1004 * sem_eval.adb: Minor reformatting
1006 2009-06-22 Javier Miranda <miranda@adacore.com>
1008 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
1009 freezing point the check on the use of abstract types in object
1010 declarations. Done to allow the declaration of C++ imported variables
1011 or constants whose type corresponds with an imported C++ classes for
1012 which the constructor is not imported.
1014 2009-06-22 Thomas Quinot <quinot@adacore.com>
1016 * sem_ch6.adb: Minor reformatting
1018 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1020 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
1021 component is constrained with an expression rather than with a
1022 discriminant of the enclosing type, use that expression when building
1023 the call to default-initialize the component, when the call is part of
1024 an aggregate with box initialization.
1026 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1028 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
1029 unconditional rather than a style check, because a formal name out of
1030 order is suspicious.
1032 2009-06-22 Vincent Celier <celier@adacore.com>
1034 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
1035 creating a directory automatically.
1037 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
1039 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
1040 untagged derived type, add a hidden component for every constrained
1041 discriminant of the parent type to keep record layout consistent.
1043 2009-06-22 Thomas Quinot <quinot@adacore.com>
1045 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
1048 2009-06-22 Matthew Gingell <gingell@adacore.com>
1050 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
1051 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
1052 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
1053 a-swuwha.adb: New unit System.String_Hash.
1054 Refactor redundant cut and pasted hash functions with instances of a
1055 new generic hash function.
1056 Implement a new string hashing algorithm which appears in testing to
1057 be move effective than to previous approach.
1059 2009-06-22 Ed Falis <falis@adacore.com>
1061 * sysdep.c: remove include for nfsLib.h and an NFS specific error
1062 message for VxWorks 653 vThreads: not supported by the OS.
1064 * gsocket.h: disable sockets for VxWorks 653 vThreads.
1066 2009-06-22 Robert Dewar <dewar@adacore.com>
1068 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
1070 2009-06-22 Robert Dewar <dewar@adacore.com>
1072 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
1075 * freeze.adb: Minor comment updates
1077 * s-valrea.adb (Bad_Based_Value): New procedure
1078 (Scan_Real): Raise exceptions with messages
1080 2009-06-22 Matthew Gingell <gingell@adacore.com>
1082 * adaint.h: Complete previous change.
1084 2009-06-22 Thomas Quinot <quinot@adacore.com>
1086 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
1088 2009-06-22 Ed Schonberg <schonberg@adacore.com>
1090 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
1091 enabled, emit warning when a non-controlling argument of the overriding
1092 operation appears out of place vis-a-vis of the formal of the
1093 overridden operation.
1095 2009-06-22 Vincent Celier <celier@adacore.com>
1097 * gnatcmd.adb (Check_Files): Close temporary files after all file names
1098 have been written into it.
1100 2009-06-22 Matthew Gingell <gingell@adacore.com>
1102 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
1105 2009-06-22 Thomas Quinot <quinot@adacore.com>
1107 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
1108 view of the root type is visible at the point of the call.
1110 2009-06-22 Pat Rogers <rogers@adacore.com>
1112 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
1114 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
1116 * freeze.adb: Add comments.
1118 2009-06-21 Thomas Quinot <quinot@adacore.com>
1120 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
1121 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
1122 Factor out code to new subprogram...
1123 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
1124 for a default initialized variable.
1125 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
1126 entity that has an associated freeze node.
1127 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
1128 If there is an init call for the object, defer it to the object freeze
1130 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
1131 name clash with new subprogram introduced in Exp_Util.
1133 2009-06-21 Robert Dewar <dewar@adacore.com>
1135 * einfo.ads: Minor reformatting
1137 2009-06-21 Ed Falis <falis@adacore.com>
1139 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
1141 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
1143 * einfo.ads: Update comments.
1145 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
1147 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
1148 where the controlling formal is of private class-wide type whose
1149 completion is a synchronized type can be converted into direct calls.
1151 2009-06-21 Vincent Celier <celier@adacore.com>
1153 * gnatcmd.adb (Check_Files): When all sources of the project are to be
1154 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
1155 of sources using -files=, so that the distinction can be made by the
1156 tool of a call with no source (to display the usage) from a call with
1157 a project file that contains no source.
1159 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
1161 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
1162 case of VM convention arrays.
1164 2009-06-20 Robert Dewar <dewar@adacore.com>
1166 * a-nudira.adb: Minor reformatting
1168 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1170 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
1171 expressions (possibly from a parent type) indicate that the scope of
1172 the new itypes is the initialization procedure being built.
1174 2009-06-20 Robert Dewar <dewar@adacore.com>
1176 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
1177 Needs_64, and now computed without anomolies for some dynamic types.
1179 2009-06-20 Thomas Quinot <quinot@adacore.com>
1181 * sem_prag.adb: Minor reformatting
1183 * exp_disp.ads: Minor reformatting
1185 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1187 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
1188 function call is a legal expression to initialize a limited object.
1190 * exp_ch3.adb: Rename various freeze operations that perform expansion
1191 actions, to prevent confusion with subprograms in the freeze package.
1193 2009-06-20 Ed Schonberg <schonberg@adacore.com>
1195 * sem.adb (Walk_Library_Units): Check instantiations first.
1197 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
1198 private primitive if it is a function with a controlling result that is
1199 a type extension with progenitors.
1201 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
1202 a primitive operation of a synchronized tagged type that has a
1205 2009-06-20 Thomas Quinot <quinot@adacore.com>
1207 * einfo.ads: Fix typo.
1209 2009-06-20 Ed Falis <falis@adacore.com>
1211 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
1213 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1215 * gcc-interface/trans.c (emit_check): Do not wrap up the result
1217 (protect_multiple_eval): Always protect complex expressions.
1219 2009-06-19 Emmanuel Briot <briot@adacore.com>
1221 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
1222 make sure we always return a name ending with a path separator.
1224 2009-06-19 Javier Miranda <miranda@adacore.com>
1226 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
1227 Save and restore the visibility of the parent when installed.
1229 2009-06-19 Jose Ruiz <ruiz@adacore.com>
1231 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
1232 by Common which contains all these fields.
1234 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
1235 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
1236 Remove code duplication in this package by means of calling the
1237 equivalent code in s-taprob.
1239 2009-06-19 Robert Dewar <dewar@adacore.com>
1241 * a-einuoc.ads: Minor reformatting
1243 2009-06-19 Ed Falis <falis@adacore.com>
1245 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
1246 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
1248 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1250 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
1252 2009-06-19 Robert Dewar <dewar@adacore.com>
1254 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
1257 * checks.adb (Determine_Range): Move the test for generic types later.
1259 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
1261 (Eval_Relational_Op): Fold more cases including string compares
1263 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
1266 2009-06-19 Robert Dewar <dewar@adacore.com>
1268 * sem_type.ads, sem_ch12.adb: Minor reformatting
1270 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
1272 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1274 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
1275 primitive operation of a rivate extension whose controlling argument
1276 is an out parameter.
1278 * sem.adb (Walk_Library_Units): exclude generic package declarations
1281 2009-06-19 Thomas Quinot <quinot@adacore.com>
1283 * i-vxwoio.ads: Add comments
1285 2009-06-19 Thomas Quinot <quinot@adacore.com>
1287 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1288 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
1289 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
1290 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
1291 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
1292 Thin_Common.Socket_Ioctl.
1293 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
1294 __gnat_socket_ioctl.
1295 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
1296 argument after the file descriptor and request code.
1298 2009-06-19 Robert Dewar <dewar@adacore.com>
1300 * checks.adb: Minor reformatting
1302 2009-06-19 Jose Ruiz <ruiz@adacore.com>
1304 * env.c (__gnat_environ): RTX does not support this functionality.
1306 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1308 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
1309 traverse, to account for front-end inlining and instantiations in a
1310 spec or in the main unit.
1312 2009-06-19 Robert Dewar <dewar@adacore.com>
1314 * checks.adb (Determine_Range): Do not attempt to get range of generic
1317 2009-06-19 Sergey Rybin <rybin@adacore.com>
1319 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
1320 gnatmetric option for generating the schema file for gnatmetric XML
1321 output. Add corresponding VMS qualifier.
1323 2009-06-19 Robert Dewar <dewar@adacore.com>
1325 * g-cgi.adb: Minor reformatting
1327 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1329 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
1330 signal code for SIGFPE and raise Program_Error for SIGILL.
1332 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
1334 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1336 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
1337 generic package if there is a visibility candidate that is declared in
1340 2009-06-18 Olivier Hainque <hainque@adacore.com>
1342 * system-aix64.ads: New file.
1343 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
1344 64bit system.ads for ppc64 multilib variants.
1346 2009-06-16 Robert Dewar <dewar@adacore.com>
1347 Olivier Hainque <hainque@adacore.com>
1349 Relax constraints on Machine_Attribute argument types:
1350 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
1352 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
1353 * gcc-interface/decl.c (prepend_attributes): Accept static
1354 expressions of any type as attribute arguments, not only string
1356 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
1357 the relaxation of the restriction on the Info argument type.
1359 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
1361 * gcc-interface/utils.c (record_builtin_type): Pass location
1362 argument to build_decl.
1363 (create_type_stub_decl): Same.
1364 (create_type_decl): Same.
1365 (create_var_decl_1): Same.
1366 (create_field_decl): Same.
1367 (create_param_decl): Same.
1368 (create_label_decl): Same.
1369 (create_subprog_decl): Same.
1370 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
1371 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
1372 argument to create_artificial_label.
1373 (Loop_Statement_to_gnu): Same.
1374 (Subprogram_Body_to_gnu): Same.
1375 (gnat_gimplify_stmt): Same.
1377 2009-06-11 Richard Henderson <rth@redhat.com>
1379 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
1382 2009-06-11 Ed Schonberg <schonberg@adacore.com>
1384 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
1385 accessibiliy check on access_to_subprogram in the context of an
1386 anonymous access that is not an access parameter.
1388 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
1390 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
1392 2009-06-11 Quentin Ochem <ochem@adacore.com>
1394 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
1395 comments for message handled by GPS.
1397 2009-06-11 Matthew Gingell <gingell@adacore.com>
1399 * adaint.c: Use fopen64 instead of fopen on platforms where we know
1402 2009-06-11 Pascal Obry <obry@adacore.com>
1404 * g-cgi.ads: Fix comment typo.
1406 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
1408 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
1410 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
1411 a reference to the original type for the type of the field of the
1413 (maybe_pad_type): Likewise.
1415 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
1416 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
1417 Pass correctly typed arguments to create_field_decl.
1418 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
1419 case of contrained discriminants as well. Use the padded base type
1420 in the other case as well. Rename temporary variable. Tweak test.
1421 Factor common access pattern. Set GNU_SIZE only once.
1423 2009-06-09 Olivier Hainque <hainque@adacore.com>
1425 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
1426 helper for build_call_alloc_dealloc with arguments to be interpreted
1427 identically. Process the case where a GNAT_PROC to call is provided.
1428 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
1429 and return an allocator for DATA_SIZE bytes aimed at containing a
1430 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
1431 DATA_TYPE alignments greater than what the latter offers.
1432 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
1433 release a DATA_TYPE object designated by DATA_PTR using the
1434 __gnat_free entry point.
1435 (build_call_alloc_dealloc): Expect object data type instead of naked
1436 alignment constraint. Use the new helpers.
1437 (build_allocator): Remove special processing for the super-aligned
1438 case, now handled by build_call_alloc_dealloc. Pass data
1439 type instead of the former alignment argument, as expected by the new
1441 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
1443 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
1444 Remove special processing for the super-aligned case, now handled
1445 by build_call_alloc_dealloc. Pass data type instead of the former
1446 alignment argument, as expected by the new interface.
1448 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1450 * lib-writ.adb (flag_compare_debug): Import.
1451 (Write_ALI): Skip during -fcompare-debug-second.
1453 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1455 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
1456 adjusting the discriminant nodes in an extension, use the full view
1457 of the parent subtype if it is of a private kind.
1459 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1461 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
1462 _Parent field, if any, to the record before adding the other fields.
1463 <E_Record_Subtype>: Put the _Controller field before the other fields
1464 except for the _Tag or _Parent fields.
1465 (components_to_record): Likewise. Retrieve the _Parent field from the
1468 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1470 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
1471 remove unused parameter and simplify.
1472 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
1473 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
1474 as context for all discriminants. Fix formatting nits.
1475 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
1476 before Discriminant_Constraint. Adjust for above renaming. Do not
1477 set GNU_TYPE more than once.
1478 (elaborate_entity): Test Has_Discriminants on the entity and use
1479 Implementation_Base_Type.
1480 (components_to_record): Rename component_list to gnat_component_list.
1481 Retrieve the _Parent field from the list. Fix nits in comments.
1482 Clarify logic in loop. Pass correct arguments to create_field_decl.
1484 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
1486 * gcc-interface/Make-lang.in: Fix formatting.
1488 2009-06-01 Olivier Hainque <hainque@adacore.com>
1489 Eric Botcazou <ebotcazou@adacore.com>
1491 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
1492 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
1493 on the result if at least one of the input fields couldn't be output
1494 as a static constant any more.
1496 2009-06-01 Olivier Hainque <hainque@adacore.com>
1497 Eric Botcazou <ebotcazou@adacore.com>
1499 * gcc-interface/utils2.c (gnat_build_constructor): Factor
1500 out code. Use initializer_constant_valid_for_bitfield_p and
1501 CONSTRUCTOR_BITFIELD_P for bit-fields.
1503 2009-05-26 Ian Lance Taylor <iant@google.com>
1505 * gcc-interface/Makefile.in (COMPILER): Define.
1506 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
1507 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
1508 (seh_init.o, tracebak.o): Likewise.
1509 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
1510 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
1511 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
1512 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
1513 (ada/utils2.o): Likewise.
1515 2009-05-24 Olivier Hainque <hainque@adacore.com>
1517 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
1518 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
1519 Add -auxbase variants to the list of recognized internal switches.
1520 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
1522 * lib.ads: Make comment on internal GCC switches more general.
1523 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
1526 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1528 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
1530 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1532 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
1535 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1537 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
1538 original type because of the alignment when there is an address clause.
1540 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
1542 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
1543 discriminants affect the shape of the subtype, retrieve the GCC type
1544 directly from the original field if the GNAT types for the field and
1545 the original field are the same.
1547 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
1549 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
1551 (TYPE_RM_VALUES): Likewise.
1552 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
1553 (SET_TYPE_RM_SIZE): New macro.
1554 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
1555 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
1556 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
1557 * gcc-interface/gigi.h (create_range_type): Declare.
1558 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
1559 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
1560 <E_Signed_Integer_Subtype>: Build a regular integer type first and
1561 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
1562 <E_Floating_Point_Subtype>: Build a regular floating-point type first
1563 and then set the RM bounds.
1564 <E_Array_Type>: Use create_range_type instead of build_range_type.
1565 <E_Array_Subtype>: Build a regular integer type first and then set
1566 the RM bounds for the extra subtype.
1567 <E_String_Literal_Subtype>: Use create_range_type instead of
1569 <all>: Set the RM bounds for enumeration types and the GCC bounds for
1570 floating-point types.
1571 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
1572 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
1573 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
1574 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
1575 types and with RM bounds for subtypes.
1576 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
1577 (gnat_print_type) <REAL_TYPE>: New case.
1578 <ENUMERAL_TYPE>: Fall through to above case.
1579 (gnat_get_subrange_bounds): New function.
1580 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
1581 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
1582 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
1583 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
1584 (create_range_type): New function.
1585 (create_param_decl): Build a regular integer type first and then set
1586 the RM bounds for the extra subtype.
1587 (unchecked_convert): Remove kludge for 'Valid.
1588 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
1589 the index to sizetype instead of TYPE_DOMAIN.
1591 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
1593 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
1594 parameter and move check for static expression to...
1595 (elaborate_expression): ...here. Adjust call to above function.
1596 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
1597 in calls to elaborate_expression.
1598 (elaborate_entity): Likewise.
1599 (substitution_list): Likewise.
1600 (maybe_variable): Fix formatting.
1601 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
1603 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
1605 2009-05-07 Arnaud Charlet <charlet@adacore.com>
1607 * gcc-interface/Make-lang.in: Update dependencies.
1609 2009-05-06 Laurent GUERBY <laurent@guerby.net>
1611 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
1612 Define sa_handler_pos.
1613 * s-osinte-linux.ads: Use it.
1614 * s-linux-mipsel.ads: New.
1615 * system-linux-mips64el.ads: New.
1616 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
1619 2009-05-06 Arnaud Charlet <charlet@adacore.com>
1621 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
1622 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
1623 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
1624 (Tagged_Type_Expansion): New flag.
1625 Replace use of VM_Target related to tagged types expansion by
1626 Tagged_Type_Expansion, since tagged type expansion is not necessarily
1627 linked to VM targets.
1629 2009-05-06 Robert Dewar <dewar@adacore.com>
1631 * sem_attr.adb: Add processing for Standard'Compiler_Version
1633 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
1635 (Expr_First_Char): Add ??? comment that paren skipping needs work
1636 (Expr_Last_Char): Add ??? comment that paren skipping needs work
1638 * exp_attr.adb: Add processing for Compiler_Version
1640 * sem_attr.adb: New attribute Compiler_Version
1642 * snames.ads-tmpl: Add entries for Compiler_Version attribute
1644 * gnat_rm.texi: Document Compiler_Version attribute
1646 2009-05-06 Robert Dewar <dewar@adacore.com>
1648 * errout.adb: Minor reformatting
1650 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
1651 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
1652 styleg.adb: Add stylized comments to error messages that are included
1653 in the codefix circuitry of IDE's such as GPS.
1655 2009-05-06 Sergey Rybin <rybin@adacore.com>
1657 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
1658 new form of the rule parameter that allows to specify the suffix for
1659 access-to-access type names.
1661 2009-05-06 Robert Dewar <dewar@adacore.com>
1663 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
1664 out parameter assigned when exception handlers are present.
1666 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
1667 assignments on exit.
1669 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
1670 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
1671 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
1672 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
1673 messages that are included in the codefix circuitry of IDE's such as
1676 * sinput.ads, sinput.adb (Expr_First_Char): New function
1677 (Expr_Last_Char): New function
1679 2009-05-06 Sergey Rybin <rybin@adacore.com>
1681 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
1682 Add formal definition for extra exit point metric
1684 2009-05-06 Pascal Obry <obry@adacore.com>
1686 * adaint.c: Support for setting attributes on unicode filename on
1689 2009-05-06 Robert Dewar <dewar@adacore.com>
1691 * sem_warn.adb: Minor reformatting
1693 2009-05-06 Javier Miranda <miranda@adacore.com>
1695 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
1696 not have discriminants or components with default expressions.
1697 (Analyze_Pragma): For pragma CPP_Class check that imported types
1698 have no discriminants and components have no default expression.
1700 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
1701 class-wide types in the expression of a record component association.
1703 2009-05-06 Sergey Rybin <rybin@adacore.com>
1705 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
1707 * gnat_ugn.texi: Add description for the new extra exit points metric
1708 (gnatmetric section).
1710 2009-05-06 Robert Dewar <dewar@adacore.com>
1712 * s-fileio.adb: Minor comment update
1714 * sem_ch8.adb: Minor reformatting
1716 * exp_ch3.adb: Update comments.
1718 2009-05-06 Tristan Gingold <gingold@adacore.com>
1720 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
1722 2009-05-06 Arnaud Charlet <charlet@adacore.com>
1724 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
1725 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
1727 * gcc-interface/Make-lang.in: Update dependencies
1729 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1731 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
1732 change. The context clause of a generic instance declaration must be
1733 preserved until the end of the compilation, because it may have to be
1734 installed/removed repeatedly.
1735 The latest change to sem.adb ensures that the context of both spec and
1736 body of an instance is traversed before the instance itself, making
1737 this patch redundant.
1739 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1741 * sem_aggr.adb: Fix typo.
1743 2009-05-06 Thomas Quinot <quinot@adacore.com>
1745 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
1746 declaration, do not adjust if the declaration is to be rewritten into
1749 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1751 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
1754 2009-05-06 Bob Duff <duff@adacore.com>
1756 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
1757 otherwise the compiler would be allowed to optimize away the cleanup
1760 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1762 * gnat_ugn.texi: Fix typo.
1764 2009-05-06 Thomas Quinot <quinot@adacore.com>
1766 * g-debuti.adb: Minor reformatting
1768 * exp_attr.adb: Minor reformatting
1770 2009-05-06 Robert Dewar <dewar@adacore.com>
1772 * sem_aggr.adb: Minor reformatting.
1774 * g-socthi-vms.adb: Minor reformatting
1776 2009-05-06 Bob Duff <duff@adacore.com>
1778 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
1779 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
1781 2009-05-06 Bob Duff <duff@adacore.com>
1783 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
1786 2009-05-06 Javier Miranda <miranda@adacore.com>
1788 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
1789 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
1790 extension aggregates.
1791 (Resolve_Record_Aggregate): Add support for C++ constructors in
1792 extension aggregates.
1794 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
1795 constructors in extension aggregates.
1797 2009-05-06 Robert Dewar <dewar@adacore.com>
1799 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
1802 2009-05-06 Thomas Quinot <quinot@adacore.com>
1804 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
1805 packed type, since on OpenVMS, struct msghdr is packed.
1807 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1809 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
1810 call returning an unconstrained composite value, create the proper
1811 subtype for it, as is done for object dclarations with unconstrained
1812 nominal subtypes. Perform this transformation regarless of whether
1813 call comes from source.
1815 2009-05-06 Robert Dewar <dewar@adacore.com>
1817 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
1821 Add documentation for pragma Implicit_Packing applied to record
1824 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1826 * sem.adb (Walk_Library_Items): Place all with_clauses of an
1827 instantiation on the spec, because late instance bodies may generate
1828 with_clauses for the instance body but are inserted in the instance
1831 2009-05-06 Emmanuel Briot <briot@adacore.com>
1833 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
1834 support for returning the directory even if it doesn't exist. This is
1835 used for the object directory, since we are always setting it to a
1836 non-null value, and we should set it to an absolute name rather than a
1837 relative name for the sake of external tools that might depend on it.
1838 (Check_Library_Attributes): When Project.Library_Dir is known, check
1839 that the directory exists.
1841 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1843 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
1844 reference is an implicit dereference, do not freeze the designated type
1845 if within a default expression or when preanalyzing a pre/postcondtion.
1847 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1849 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
1850 call returning an unconstrained composite value, create the proper
1851 subtype for it, as is done for object dclarations with unconstrained
1854 2009-05-06 Robert Dewar <dewar@adacore.com>
1856 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
1859 * freeze.adb: Minor reformatting
1861 2009-05-06 Thomas Quinot <quinot@adacore.com>
1863 * sem_ch3.adb (Access_Type_Declaration): An access type whose
1864 designated type is a limited view from a limited with clause (flagged
1865 From_With_Type) is not itself such a limited view.
1867 2009-05-06 Emmanuel Briot <briot@adacore.com>
1869 * prj-nmsc.adb: Remove unused variable.
1871 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
1872 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
1873 makeutl.ads, since not all users of prj.ads need this.
1875 2009-05-06 Javier Miranda <miranda@adacore.com>
1877 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
1878 constructor in case of aggregates whose type is a CPP_Class type.
1880 2009-05-06 Robert Dewar <dewar@adacore.com>
1882 * sem_ch13.adb: Minor comment additions
1884 * osint.adb: Minor reformatting
1886 2009-05-06 Pascal Obry <obry@adacore.com>
1888 * initialize.c: On Windows, keep full pathname to expanded command
1891 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1893 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
1894 an aggregate with box default is of a discriminated private type, do
1895 not build a subaggregate for it.
1896 A proper call to the initialization procedure is generated for it.
1898 2009-05-06 Thomas Quinot <quinot@adacore.com>
1900 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
1901 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
1902 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
1903 use standard array code for Standard.String.
1904 (Exp_Dist): Bump PolyORB s-parint API version to 3.
1905 (Rtsfind): New entities TA_Std_String, Unbounded_String.
1907 2009-05-06 Robert Dewar <dewar@adacore.com>
1909 * g-comlin.ads: Minor reformatting
1911 * xoscons.adb: Minor reformatting
1913 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1915 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
1916 Underlying_Type before retrieving the type definition for gathering
1917 components, to account for the case where the type is private.
1919 2009-05-06 Tristan Gingold <gingold@adacore.com>
1921 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
1923 2009-05-06 Thomas Quinot <quinot@adacore.com>
1925 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1926 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
1927 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
1928 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
1929 Windows versions): Fix incorrect base
1930 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
1931 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
1932 System.Address for the To parameter instead of a Sockaddr_In_Access, to
1933 achieve independance from AF_INET family, and also to allow this
1934 parameter to be retrieved from a Msghdr for the Windows case where
1935 these routines are used to implement C_Sendmsg and C_Recvmsg.
1937 2009-05-06 Bob Duff <duff@adacore.com>
1939 * g-expect.adb, g-expect.ads: Minor reformatting
1941 * sdefault.ads: Minor comment fix
1943 * g-expect-vms.adb: Minor reformatting
1945 * table.ads, table.adb (Append_All): New convenience procedure for
1946 appending a whole array.
1948 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
1949 box message. Call Osint.Dump_Source_File_Names to print out the file
1950 list, instead of rummaging around in various data structures.
1952 * debug.adb: New switch -gnatd.n, to print source file names as they
1955 * alloc.ads: Add parameters for Osint.File_Name_Chars.
1957 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
1958 out source file names during a "bug box".
1959 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
1960 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
1961 If it's not part of the runtimes, store it for later printing by
1962 Dump_Source_File_Names.
1964 2009-05-06 Javier Miranda <miranda@adacore.com>
1966 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
1967 documentation and add reference to the GNAT user guide for further
1970 2009-05-06 Javier Miranda <miranda@adacore.com>
1972 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
1973 also wrong examples that use extension aggregates.
1975 2009-05-06 Albert Lee <lee@adacore.com>
1977 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
1978 of Msg_Iovlen_T for VMS.
1980 2009-05-04 Laurent GUERBY <laurent@guerby.net>
1983 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
1985 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1987 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
1988 box-defaulted operator in an instantiation, when the type of the
1989 operands is not directly visible.
1991 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1993 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
1994 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
1995 analysis of the ancestor part. Remove prohibition against limited
1996 interpretations of the ancestor expression in the case of Ada 2005.
1997 Revise error message in overloaded case, adding a message to cover
2000 2009-04-29 Thomas Quinot <quinot@adacore.com>
2002 * xoscons.adb: Minor reformatting
2004 2009-04-29 Bob Duff <duff@adacore.com>
2006 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
2007 attribute_definition_clauses for the following attributes when the
2008 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
2009 Storage_Size, Write. Otherwise, we get spurious errors (for example,
2010 missing Read attribute on remote types).
2012 * gnat_ugn.texi: Document the change, and add a stern warning.
2014 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2016 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
2017 disabled not just for the current scope, but for the innermost dynamic
2020 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2022 * gcc-interface/Make-lang.in: Update dependencies
2024 2009-04-29 Vincent Celier <celier@adacore.com>
2026 * prj-part.adb: Minor comment update
2028 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2030 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
2031 box-initialized records with discriminated subcomponents that are
2032 constrained by discriminants of enclosing components. New subsidiary
2033 procedures Add_Discriminant_Values, Propagate_Discriminants.
2035 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2037 * g-socket.adb: Code clean up.
2039 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2041 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
2042 function entity, to cover the case of a parameterless function call
2043 that has not been resolved.
2045 2009-04-29 Robert Dewar <dewar@adacore.com>
2047 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
2048 reformatting and comment updates.
2050 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2052 * gnat_ugn.texi: Update some documentation about interfacing with C++
2053 Mention -fkeep-inline-functions.
2055 * gnat_ugn.texi: Minor edits
2057 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2059 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
2060 for a defaulted component of an enclosing aggregate, inherit the type
2061 from the component declaration of the enclosing type.
2063 2009-04-29 Albert Lee <lee@adacore.com>
2065 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
2066 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
2067 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
2068 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
2069 Relocate the Msghdr record type from GNAT.Sockets.Thin to
2070 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
2071 type for the Msg_Iovlen field.
2073 2009-04-29 Vincent Celier <celier@adacore.com>
2075 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
2076 Source_File_Index_Table entries for the source, to avoid crash when
2079 * gnatcmd.adb (Test_If_Relative_Path): Use
2080 Makeutl.Test_If_Relative_Path.
2082 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
2083 Including_RTS is True.
2085 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
2086 Including_RTS defaulted to False.
2088 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
2091 2009-04-29 Javier Miranda <miranda@adacore.com>
2093 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
2095 2009-04-29 Javier Miranda <miranda@adacore.com>
2097 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
2098 associated with dyamically tagged expressions if the expression
2099 initializing a tagged type corresponds with a non default CPP
2101 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
2102 of limited type objects.
2104 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
2105 when a CPP constructor is called in an assignment. Disable also the
2106 error message associated with dyamically tagged expressions if the
2107 exporession initializing a tagged type corresponds with a non default
2110 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
2111 non-default C++ constructors.
2113 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
2115 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
2116 non-default constructors.
2117 (Init_Proc): Add support for non-default constructors.
2119 * exp_disp.adb (Set_Default_Constructor): Removed.
2120 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
2121 but extending its functionality to handle non-default constructors.
2123 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
2124 constructors. Minor code cleanup removing unrequired label and goto
2127 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
2129 (Build_Init_Statements): Add support for non-default constructors.
2130 (Expand_N_Object_Declaration): Add support for non-default constructors.
2131 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
2132 to Set_CPP_Constructors.
2134 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
2135 non-default constructors.
2136 Required to handle its use in build-in-place statements.
2138 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
2139 pragma for non-default C++ constructors and the new compiler support
2140 that allows the use of these constructors in record components, limited
2141 aggregates, and extended return statements.
2143 2009-04-29 Vincent Celier <celier@adacore.com>
2145 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
2146 project extending an abstract project.
2148 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2150 * targparm.ads: Fix oversight.
2152 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2154 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
2155 derivation when necessary, to find the user-subprogram that is actally
2158 2009-04-29 Robert Dewar <dewar@adacore.com>
2160 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
2163 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2165 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
2166 primitive operation, rather than source line of synchronized type, when
2167 building the wrapper for a primitive operation that overrides an
2168 operation inherited from a progenitor, to improve the error message on
2169 duplicate declarations.
2171 * sem_ch3.adb (Process_Full_View): Use new signature of
2174 2009-04-29 Robert Dewar <dewar@adacore.com>
2176 * prj-nmsc.ads: Minor reformatting
2178 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2180 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
2181 expression on the existing parent If statement.
2183 2009-04-29 Robert Dewar <dewar@adacore.com>
2185 * prj-proc.adb, prj.ads: Minor reformatting
2187 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
2189 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
2190 existing parent If statement on the newly created one.
2192 2009-04-29 Emmanuel Briot <briot@adacore.com>
2194 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
2195 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
2196 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
2197 (Set_In_Configuration, In_Configuration): Removed.
2198 Replaced by an extra parameter Is_Config_File in several parameter to
2199 avoid global variables to store the state of the parser.
2201 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2203 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
2204 with_clauses generated for the same unit through rtsfind, and that
2205 appear in the context of different units.
2207 * rtsfind.adb: New attribute First_Implicit_With, component of the
2208 Unit_Record that stores information about a unit loaded through rtsfind.
2210 2009-04-29 Gary Dismukes <dismukes@adacore.com>
2212 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
2213 (other conditions permitting), so that abstract stream subprograms will
2214 be declared for them.
2216 2009-04-29 Bob Duff <duff@adacore.com>
2218 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
2220 * g-expect.ads: Minor comment fixes.
2222 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2224 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
2225 dispatching operation is a body without previous spec, update the list
2226 of primitive operations to ensure that cross-reference information is
2229 2009-04-29 Albert Lee <lee@adacore.com>
2231 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
2232 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
2233 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
2234 (GNAT.Sockets.Thin.C_Readv,
2235 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
2236 (GNAT.Sockets.Thin.C_Recvmsg,
2237 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
2239 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
2240 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
2242 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2244 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
2245 operation is a body without previous spec, update the list of
2246 primitive operations to ensure that cross-reference information is
2249 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
2250 new compilation unit node for the instance declaration, keep the
2251 context items of the original unit on it, so that the context of the
2252 instance body only holds the context inherited from the generic body.
2254 2009-04-29 Bob Duff <duff@adacore.com>
2256 * sem_res.adb: Minor comment fix.
2258 2009-04-29 Thomas Quinot <quinot@adacore.com>
2260 * sem_elim.adb: Minor reformatting
2262 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2264 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
2265 predefined unit, allow arbitrary number of components in static
2266 aggregate, to ensure that the same level of constant folding applies
2267 for Ada 95 and Ada 05 versions of the file.
2269 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2271 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
2272 information: no need for full scope check.
2273 (Eliminate_Error): Do not emit error in a generic context.
2275 2009-04-29 Ed Falis <falis@adacore.com>
2277 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
2278 VxWorks 653 POS does not support rmdir.
2280 2009-04-29 Matteo Bordin <bordin@adacore.com>
2282 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
2283 results are printed.
2285 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2287 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
2290 2009-04-29 Thomas Quinot <quinot@adacore.com>
2292 * make.adb: Minor reformatting.
2293 Minor code reorganization throughout.
2295 2009-04-29 Matteo Bordin <bordin@adacore.com>
2297 * s-stausa.ads: Changed visibility of type Task_Result: moved to
2298 public part to give application visibility over it.
2299 This is for future improvement and to build a public API on top of it.
2300 Changed record components name of type Task_Result to reflect the new
2303 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
2304 reporting Stack usage.
2306 * gnat_ugn.texi: Update doc of stack usage report.
2308 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
2310 * Makefile.rtl: Add new run-time files.
2312 2009-04-29 Pascal Obry <obry@adacore.com>
2314 * initialize.c: Do not expand quoted arguments.
2316 2009-04-29 Emmanuel Briot <briot@adacore.com>
2318 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
2320 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
2321 Prj.Ultimate_Extending_Project_Of
2323 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2325 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
2326 Amendment type, add the with_clause for Finalization.List_Controller
2327 only if the current context is a package body.
2329 2009-04-29 Thomas Quinot <quinot@adacore.com>
2331 * sem_ch12.adb: Minor reformatting
2333 * sem_aggr.adb: Minor reformatting
2335 * sem_ch6.adb, sem_cat.ads: Minor reformatting
2337 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
2339 2009-04-29 Quentin Ochem <ochem@adacore.com>
2341 * prj.ads (Source_Id): Now general pointer type.
2343 2009-04-29 Thomas Quinot <quinot@adacore.com>
2345 * exp_ch7.adb, rtsfind.adb: Minor reformatting
2347 * sem_res.adb: Minor reformatting
2349 2009-04-29 Thomas Quinot <quinot@adacore.com>
2351 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
2352 operands is static only if it is a predefined concatenation operator.
2354 * sem_util.adb: Minor reformatting
2356 * sem_ch12.adb (Save_References): When propagating semantic information
2357 from generic copy back to generic template, for the case of an
2358 identifier that has been rewritten to an explicit dereference whose
2359 prefix is either an object name or a parameterless funcion call
2360 denoting a global object or function, properly capture the denoted
2361 global entity: perform the corresponding rewriting in the template,
2362 and point the rewritten identifier to the correct global entity (not
2363 to the associated identifier in the generic copy).
2365 2009-04-29 Robert Dewar <dewar@adacore.com>
2367 * rtsfind.adb, prj-env.adb: Minor reformatting
2368 Minor code reorganization
2370 2009-04-29 Emmanuel Briot <briot@adacore.com>
2372 * make.adb: Fix comment
2374 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
2375 is given as argument, as might happen in gnatmake.
2377 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2379 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
2380 an abstract operation of a progenitor is not properly overridden by an
2381 operation of a derived synchronized type.
2383 2009-04-29 Robert Dewar <dewar@adacore.com>
2385 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
2386 prj-proc.adb: Minor reformatting
2387 Minor code reorganization
2389 2009-04-29 Bob Duff <duff@adacore.com>
2391 * exp_ch7.adb (Build_Final_List): For an access type that designates a
2392 Taft Amendment type, if the access type needs finalization, make sure
2393 the implicit with clause for List_Controller occurs on the package spec.
2395 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
2396 with's created for the pseudo-children of Text_IO and friends. In
2397 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
2398 Ada.Text_IO.Integer_IO both with-ing each other.
2400 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
2401 oddball cases when pragma Extend_System is used.
2403 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
2404 the case where a package spec instantiates a generic whose body with's
2405 this package, so Walk_Library_Items won't complain about cyclic with's.
2407 2009-04-29 Emmanuel Briot <briot@adacore.com>
2409 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
2410 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
2411 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
2412 (Project_Id): now a real pointer to Project_Data, instead of an index
2413 into the Projects_Table. This simplifies the API significantly, avoiding
2414 extra lookups in this table and the need to pass the Project_Tree_Ref
2415 parameter in several cases
2417 2009-04-29 Nicolas Setton <setton@adacore.com>
2419 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
2422 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
2424 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
2427 2009-04-24 Robert Dewar <dewar@adacore.com>
2429 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
2430 clean.adb: Minor reformatting.
2431 Minor code reorganization and message improvement.
2433 2009-04-24 Emmanuel Briot <briot@adacore.com>
2435 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
2436 (Alternate_Languages): now implemented as a malloc-ed list rather
2437 than through a table.
2439 2009-04-24 Thomas Quinot <quinot@adacore.com>
2441 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
2442 accurately handle cases such as "lit" & "lit" and
2443 "lit" & static_string_constant
2445 2009-04-24 Emmanuel Briot <briot@adacore.com>
2447 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
2448 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
2449 removed. Lists of projects are now implemented via standard malloc
2450 rather than through the table.
2452 2009-04-24 Thomas Quinot <quinot@adacore.com>
2454 * sem_ch12.adb: Minor reformatting
2456 * g-trasym.adb: Minor reformatting
2458 * exp_ch6.adb: Minor reformatting
2460 2009-04-24 Robert Dewar <dewar@adacore.com>
2462 * layout.adb (Layout_Type): For packed array type, copy unset
2463 size/alignment fields from the referenced Packed_Array_Type.
2465 2009-04-24 Bob Duff <duff@adacore.com>
2467 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
2468 longer needed after sem_ch12 changes.
2470 * sem.adb (Walk_Library_Items): Include with's in some debugging
2473 2009-04-24 Emmanuel Briot <briot@adacore.com>
2475 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
2476 only ever using the Project field.
2478 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2480 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
2481 Body_Required on the generated compilation node. The new node is linked
2482 to its body, but both share the same file, so we do not set this flag
2483 on the new unit so as not to create a spurious dependency on a
2484 non-existent body in the ali file for the instance.
2486 2009-04-24 Robert Dewar <dewar@adacore.com>
2488 * make.adb: Minor reformatting
2490 2009-04-24 Emmanuel Briot <briot@adacore.com>
2492 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
2493 Add_Source): merge some code between those. In particular change where
2494 file normalization is done to avoid a few extra calls to
2495 Canonicalize_File_Name. This also removes the need for passing
2496 Current_Dir in a number of subprograms.
2498 2009-04-24 Bob Duff <duff@adacore.com>
2500 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
2501 False, assign the correct unit to the Cunit field of the new table
2502 entry. We want the spec unit, not the body unit.
2504 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
2505 interface for these.
2506 (Maybe_Add_With): Check whether we're trying to a with on the current
2507 unit, and avoid creating such directly self-referential with clauses.
2508 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
2509 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
2510 and matches existing comments in the spec.
2512 * sem.adb (Walk_Library_Items): Add various special cases to make the
2515 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
2516 instead of Parent (N), for uniformity.
2518 2009-04-24 Robert Dewar <dewar@adacore.com>
2520 * errout.ads: Minor reformatting
2522 2009-04-24 Emmanuel Briot <briot@adacore.com>
2524 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
2525 behavior when the project includes sources from multiple languages
2527 2009-04-24 Vincent Celier <celier@adacore.com>
2529 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
2530 is a language other than Ada declared.
2532 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
2533 Imported_First set to True.
2535 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2537 * sem_res.adb: additional optimization to inhibit creation of
2538 redundant transient scopes.
2540 2009-04-24 Bob Duff <duff@adacore.com>
2542 * rtsfind.ads: Minor comment fix
2544 2009-04-24 Emmanuel Briot <briot@adacore.com>
2546 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
2547 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
2548 basically doing the same work (for explicit or implicit sources).
2549 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
2550 role. Rewritten to share some code (testing that all explicit sources
2551 have been found) between ada_only and multi_language modes.
2553 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
2555 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
2556 for CLI imported types.
2557 (Analyze_Pragma): Allow CIL or Java imported functions returning
2558 access-to-subprogram types.
2560 2009-04-24 Emmanuel Briot <briot@adacore.com>
2562 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
2563 (Project_Data.Dir_Path): field removed, since it can be computed
2564 directly from .Directory, and is needed only once when processing the
2565 project is buildgpr.adb or make.adb
2567 2009-04-24 Robert Dewar <dewar@adacore.com>
2569 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
2570 rtsfind.adb: Minor reformatting.
2571 Minor code reorganization
2573 2009-04-24 Arnaud Charlet <charlet@adacore.com>
2575 * mlib-prj.adb: Use friendlier english identifier.
2577 * gnatcmd.adb, make.adb: Use better english identifiers.
2579 2009-04-24 Robert Dewar <dewar@adacore.com>
2581 * clean.adb: Minor reformatting
2583 2009-04-24 Robert Dewar <dewar@adacore.com>
2585 * einfo.adb (OK_To_Rename): New flag
2587 * einfo.ads (OK_To_Rename): New flag
2589 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
2592 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
2594 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
2597 2009-04-24 Emmanuel Briot <briot@adacore.com>
2599 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
2600 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
2601 field removed. This is not a property of the
2602 project, just a boolean used to traverse the project tree, and storing
2603 it in the structure prevents doing multiple traversal in parallel.
2604 (Project_Data.Checked): also removed, since it was playing the same role
2605 as Seen when we had two nested loops, and this is no longer necessary
2606 (For_All_Imported_Projects): removed, since in fact there was already
2607 the equivalent in For_Every_Project_Imported. The latter was rewritten
2608 to use a local hash table instead of Project_Data.Seen
2609 Various loops were rewritten to use For_Every_Project_Imported, thus
2610 removing the need for Project_Data.Seen. This avoids a lot of code
2613 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2615 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
2616 statements, even though the actual of the call is a concatenation,
2617 because the argument is static, and we want to preserve warning
2618 messages about sequences of code statements that are not marked
2621 * sem_warn.adb: remove obsolete comment about warning being obsolete
2623 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
2624 requeued and the delay has expired while within the accept statement
2625 that executes the requeue, do not perform the requeue and indicate that
2626 the timed call has been aborted.
2628 2009-04-24 Emmanuel Briot <briot@adacore.com>
2630 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2631 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
2632 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
2633 since they can be computed from the above.
2635 2009-04-24 Vincent Celier <celier@adacore.com>
2637 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
2639 * prj-env.adb: Move all global variables to the private part of the
2641 Access these new components instead of the global variables no longer
2643 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
2644 components that were previously global variables.
2646 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
2647 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
2650 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
2651 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
2653 * prj.adb (Initialize): Do not call Prj.Env.Initialize
2654 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
2655 components in the private part of the project tree data.
2657 * prj.ads (Private_Project_Tree_Data): new components moved from
2658 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
2659 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
2660 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
2662 2009-04-24 Vincent Celier <celier@adacore.com>
2664 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
2666 * prj-nmsc.adb (Check_Library): No error for imports by shared library
2667 projects, when --unchecked-shared-lib-imports is used.
2669 2009-04-24 Robert Dewar <dewar@adacore.com>
2671 * sem_ch7.adb: Minor reformatting
2673 2009-04-24 Tristan Gingold <gingold@adacore.com>
2675 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
2678 2009-04-24 Emmanuel Briot <briot@adacore.com>
2680 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
2681 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
2682 (For_All_Imported_Projects): new procedure
2683 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
2684 above rather than duplicating code.
2686 2009-04-24 Emmanuel Briot <briot@adacore.com>
2688 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2689 (Source_Id, Source_Data): use a real list to store sources rather than
2690 using an external table to store the elements. This makes code more
2691 efficient and more readable.
2693 2009-04-24 Emmanuel Briot <briot@adacore.com>
2695 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2696 (Source_Iterator): new type.
2697 This removes the need for having the sources on three different
2698 lists at the project tree, project and language level. They are now
2701 2009-04-24 Emmanuel Briot <briot@adacore.com>
2703 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
2705 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2707 * sem_warn.adb: Add comment on obsolete warning
2709 2009-04-24 Arnaud Charlet <charlet@adacore.com>
2711 * s-tassta.adb (Create_Task): Fix violation of locking rule.
2713 2009-04-24 Emmanuel Briot <briot@adacore.com>
2715 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
2716 to Language_Ptr to better reflect its new implementation.
2717 (Project_Data.First_Languages_Processing): renamed to Languages now
2718 that the field with that name is no longer used
2719 (Project_Data.Languages): removed, no longer used, and duplicates
2720 information already available through First_Language_Processing.
2721 (Prj.Language_Index): now an actual pointer, instead of an index into
2722 a table. This makes the list somewhat more obvious, but more importantly
2723 removes the need to pass a pointer to the project_tree_data in a few
2724 places, and makes accessing the attributes of a languages more
2727 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2728 Thomas Quinot <quinot@adacore.com>
2730 * fe.h (Set_Identifier_Casing): Add const to second parameter.
2731 * gcc-interface/misc.c (internal_error_function): Make copy of return
2732 from pp_formatted_text before assigning BUFFER to it.
2733 (gnat_init): Likewise for main_input_filename and gnat_argv.
2734 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
2736 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2738 * ttypes.ads (Target_Double_Float_Alignment): New variable.
2739 (Target_Double_Scalar_Alignment): Likewise.
2740 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
2741 (Get_Double_Float_Alignment): New imported function.
2742 (Get_Double_Scalar_Alignment): Likewise.
2743 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
2744 the alignment of "double" floating-point types and "double" or larger
2745 scalar types, as parameterized by Target_Double_Float_Alignment and
2746 Target_Double_Scalar_Alignment respectively.
2747 * gcc-interface/gigi.h (double_float_alignment): Declare.
2748 (double_scalar_alignment): Likewise.
2749 (is_double_float_or_array): Likewise.
2750 (is_double_scalar_or_array): Likewise.
2751 (get_target_double_float_alignment): Likewise.
2752 (get_target_double_scalar_alignment): Likewise.
2753 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
2754 (get_target_strict_alignment): ...this.
2755 (get_target_double_float_alignment): New function.
2756 (get_target_double_scalar_alignment): Likewise.
2757 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2758 Test the presence of an alignment clause for under-aligned integer
2759 types. Take into account specific caps for the alignment of "double"
2760 floating-point types and "double" or larger scalar types, as
2761 parameterized by Target_Double_Float_Alignment and
2762 Target_Double_Scalar_Alignment respectively.
2763 (validate_alignment): Likewise.
2764 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
2765 (gigi): Initialize double_float_alignment and double_scalar_alignment.
2766 * gcc-interface/utils.c (double_float_alignment): New global variable.
2767 (double_scalar_alignment): Likewise.
2768 (is_double_float_or_array): New predicate.
2769 (is_double_scalar_or_array): Likewise.
2771 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2773 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
2774 the conditional expression only if it is common to both arms.
2776 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2778 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
2779 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
2780 arguments to build_allocator.
2781 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
2782 Remove code handling special allocator and assert its uselessness.
2784 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2786 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
2787 alignment is specified, do not promote that of the component type
2789 <E_Array_Subtype>: Likewise.
2791 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2793 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
2794 * sinfo.ads (Object Declaration): Likewise.
2795 (Assignment Statement): Likewise.
2796 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
2797 Do not force Is_True_Constant to false on the temporary.
2798 (Freeze_Entity): Do not force Is_True_Constant to false on names on
2799 the RHS of object declarations.
2800 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
2801 New case. Return 1 if the object is atomic.
2802 <N_Assignment_Statement>: Likewise.
2804 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2806 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
2807 For packed array types, make the original array type a parallel type
2808 for the modular type and its JM wrapper if the type is bit-packed.
2809 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
2810 record type for packed array types. Remove kludge.
2812 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2814 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
2815 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2816 Use front-end predicates to compute signedness and precision.
2817 <E_String_Literal_Subtype>: Fold range type.
2818 Make sure to set longest_float_type_node to a scalar type.
2819 (elaborate_entity): Use consistent Constraint_Error spelling.
2820 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
2821 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
2822 output for the modulus, if any.
2823 <ENUMERAL_TYPE>: Likewise for the RM size.
2824 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
2826 * gcc-interface/utils.c (finish_record_type): Really test the alignment
2827 of BLKmode bit-fields to compute their addressability.
2828 (create_index_type): Adjust comments.
2829 (create_param_decl): Create the biased subtype manually.
2830 * gcc-interface/utils2.c (build_component_ref): Use consistent
2831 Constraint_Error spelling.
2833 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2835 * gcc-interface/cuintp.c: Clean up include directives.
2836 * gcc-interface/targtyps.c: Likewise.
2837 * gcc-interface/decl.c: Likewise.
2838 * gcc-interface/misc.c: Likewise.
2839 * gcc-interface/trans.c: Likewise.
2840 * gcc-interface/utils.c: Likewise.
2841 * gcc-interface/utils2.c: Likewise.
2842 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
2844 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2846 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
2847 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
2848 (SET_DECL_LANG_SPECIFIC): Likewise.
2850 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2851 Update comment about use of build_range_type.
2852 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
2853 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
2854 check for other cases of overloading.
2855 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
2856 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
2857 Use size_int in lieu of build_int_cst.
2858 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
2861 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2863 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
2864 type is an enumeral or a boolean type, change it to an integer type
2865 with the same mode and signedness.
2867 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2869 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
2870 for an external constant whose initializer is not absolute.
2872 2009-04-22 Taras Glek <tglek@mozilla.com>
2874 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
2875 * gcc-interface/trans.c: Likewise.
2876 * gcc-interface/utils.c: Likewise.
2878 2009-04-22 Ed Schonberg <schonberg@adacore.com>
2880 * sem_res.adb: Create block around procedure call when actual is a
2883 2009-04-22 Thomas Quinot <quinot@adacore.com>
2885 * s-soflin.ads: Fix typos
2887 2009-04-22 Vincent Celier <celier@adacore.com>
2889 * prj-env.adb: Minor comment change
2891 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
2892 Get_Name_String with No_File.
2894 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
2895 cannot be created even when not in verbose mode.
2897 2009-04-22 Emmanuel Briot <briot@adacore.com>
2899 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
2900 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
2901 Multi_Language modes, to avoid code duplication.
2902 (Project_Data.Include_Language): Removed.
2904 2009-04-22 Vincent Celier <celier@adacore.com>
2906 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
2907 the temporary file cannot be created, indicating the directory when the
2908 creation was attempted.
2910 2009-04-22 Emmanuel Briot <briot@adacore.com>
2912 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
2913 the language names, not their indices.
2915 2009-04-22 Emmanuel Briot <briot@adacore.com>
2917 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
2918 (Source_Data.Language_Name): Field removed.
2920 2009-04-22 Emmanuel Briot <briot@adacore.com>
2922 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
2925 2009-04-22 Emmanuel Briot <briot@adacore.com>
2927 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
2928 separate_suffix to the same value as the body_suffix.
2930 2009-04-22 Robert Dewar <dewar@adacore.com>
2932 * prj.adb: Minor code reorganization
2935 * prj-proc.adb: Minor code reorganization, clean up.
2937 * prj-nmsc.adb: Minor reformatting
2938 Minor code reorganization
2940 * gnat_ugn.texi: Add to doc on strict aliasing
2942 2009-04-22 Pascal Obry <obry@adacore.com>
2944 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
2947 * s-tasini.adb: Minor reformatting.
2949 * s-tassta.adb: Minor reformatting.
2951 2009-04-22 Emmanuel Briot <briot@adacore.com>
2953 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
2954 smaller subprograms.
2955 Renamed to Check_File_Naming_Schemes to avoid confusion with the
2956 other Check_Naming_Schemes functions that plays a totally different
2958 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
2959 extracted from the above. These were partially rewritten to avoid
2960 unnecessary code and temporary variables.
2961 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
2962 and Get_Unit (which for now still exist since they contain mode-specific
2965 2009-04-22 Emmanuel Briot <briot@adacore.com>
2967 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
2968 Remove duplicated code.
2969 (Canonical_Case_File_Name): new subprogram
2970 (Check_And_Normalize_Unit_Names): new subprogram
2971 (Write_Attr): new subprogram
2972 Better sharing of code
2973 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
2974 split Check_Naming and help find duplicated code
2975 (Check_Common): new subprogram, sharing code between ada_only and
2976 multi_language mode.
2977 (Naming_Data.Dot_Repl_Loc): field removed
2979 2009-04-22 Emmanuel Briot <briot@adacore.com>
2981 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
2982 Minor refactoring to reduce the size of
2983 Process_Sources_In_Multi_Language_Mode.
2984 Avoid extra copied of Source_Data, which we found in the past could be
2986 (Mark_Excluded_Sources): new subprogram.
2987 (Remove_Locally_Removed_Files_From_Units): merged into the above
2988 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
2989 and allow better sharing of code between multi_lang and ada_only modes
2990 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
2992 2009-04-22 Emmanuel Briot <briot@adacore.com>
2994 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
2995 Removed, since unused.
2997 2009-04-22 Vincent Celier <celier@adacore.com>
2999 * prj-attr.adb: New single project level attribute
3000 Separate_Run_Path_Options.
3002 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
3003 attribute Seperate_Run_Path_Options.
3005 * prj.ads: (Project_Configuration): New Boolean component
3006 Separate_Run_Path_Options, defaulted to False.
3008 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
3010 2009-04-22 Robert Dewar <dewar@adacore.com>
3012 * sem_type.adb: Minor reformatting
3014 * mlib.adb: Minor reformatting
3016 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
3019 2009-04-22 Nicolas Setton <setton@adacore.com>
3021 * link.c: Add flag __gnat_separate_run_path_options.
3023 * mlib.adb (Separate_Run_Path_Options): New subprogram.
3025 * mlib.ads (Separate_Run_Path_Options): Declare.
3027 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
3028 switch per directory, rather than one "rpath" switch listing all
3031 * gnatlink.adb (Process_Binder_File): Likewise.
3033 * make.adb (Gnatmake): Likewise.
3035 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
3037 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
3038 Add a call to Move_Final_List when the target of the assignment is a
3039 return object that needs finalization and the expression is a
3040 controlled build-in-place function.
3042 2009-04-22 Vincent Celier <celier@adacore.com>
3044 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
3045 Including_Libraries set to True.
3047 2009-04-22 Ed Schonberg <schonberg@adacore.com>
3049 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
3050 create a unit table entry for the subprogram declaration created for a
3051 child suprogram body that has no separate specification.
3053 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
3054 subprogram body, call Make_Child_Decl_Unit.
3056 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
3057 table can only be the created specification of a child subprogram body
3058 that is the main unit, which has not been entered in the table yet.
3060 * errout.adb (Output_Messages): Ignore created specification of a
3061 child subprogram body to prevent repeated listing of error messages.
3063 * gnat1drv.adb (gnat1drv): The generated specification for a child
3064 subprogram body does not generate code.
3066 2009-04-22 Arnaud Charlet <charlet@adacore.com>
3068 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
3069 since this unit is now part of bootstrap units, so must use Ada 95
3072 2009-04-22 Thomas Quinot <quinot@adacore.com>
3074 * a-tasatt.adb: Minor reformatting
3076 2009-04-22 Bob Duff <duff@adacore.com>
3078 * s-stalib.ads: Remove "with System;" since we're inside System, so
3081 2009-04-22 Vincent Celier <celier@adacore.com>
3083 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
3084 the source record, as there may be a dependency file even if no object
3087 2009-04-22 Robert Dewar <dewar@adacore.com>
3089 * lib-load.adb: Minor reformatting
3091 * lib-load.ads: Minor reformatting
3093 * sinfo.ads: Minor reformatting
3095 2009-04-22 Bob Duff <duff@adacore.com>
3097 * exp_pakd.adb: Minor comment fixes.
3099 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
3100 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
3101 include units containing instantiations, as well as units that are
3102 generic instantiations.
3104 * sem.adb: Include dependents and corresponding specs/bodies in the
3107 * gcc-interface/Make-lang.in:
3108 sem now depends on s-bitops, because of the packed array of Booleans.
3110 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3112 * gcc-interface/ada-tree.def: Fix formatting nits.
3113 (REGION_STMT): Delete.
3114 (HANDLER_STMT): Likewise.
3115 * gcc-interface/ada-tree.h: Fix formatting nits.
3117 (REGION_STMT_BODY): Likewise.
3118 (REGION_STMT_HANDLE): Likewise.
3119 (REGION_STMT_BLOCK): Likewise.
3120 (HANDLER_STMT_ARG): Likewise.
3121 (HANDLER_STMT_LIST): Likewise.
3122 (HANDLER_STMT_BLOCK): Likewise.
3123 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
3124 (fp_size_to_prec): Likewise.
3125 (largest_move_alignment): Delete.
3126 (gnat_compute_largest_alignment): Likewise.
3128 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
3129 Remove redundant code.
3130 <E_Array_Type>: Remove redundant assert.
3131 <E_Array_Subtype>: Exit early from index computation in pathological
3133 Rewrite conditional assignment.
3134 (make_type_from_size): Likewise.
3135 * gcc-interface/misc.c (largest_move_alignment): Delete.
3136 (gnat_finish_incomplete_decl): Likewise.
3137 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
3138 (asm_out_file): Likewise
3139 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
3140 (gnat_dwarf_name): Move around.
3141 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
3142 (gigi): Remove call to gnat_compute_largest_alignment.
3143 * utils.c (create_field_decl): Rewrite conditional assignment.
3146 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3148 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
3149 on entry. Defer common processing for types. Reorder and clean up.
3150 Compute the equivalent GNAT node and the default size for types only.
3151 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
3152 <E_Access_Type>: For an unconstrained designated type, do not pretend
3153 that a dummy type is always made.
3154 <all> Fix nits in comments.
3155 (validate_size): Fix formatting nits and comments.
3156 (set_rm_size): Likewise.
3157 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
3158 passed to TARGET_PROMOTE_PROTOTYPES hook.
3160 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
3162 * fe.h (Get_External_Name): Declare.
3163 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
3164 (concat_name): ...this.
3165 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
3166 gnu_entity_name and adjust for above renaming.
3167 <E_Access_Type>: Use create_concat_name to get the name of the various
3168 types associated with unconstrained array types.
3169 (make_aligning_type): Adjust for above renaming.
3170 (maybe_pad_type): Likewise.
3171 (components_to_record): Likewise. Use get_identifier_with_length for
3172 the encoding of the variant.
3173 (get_entity_name): Use get_identifier_with_length.
3174 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
3175 Do not fiddle with Name_Buffer.
3176 (concat_id_with_name): Rename to...
3177 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
3179 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
3182 2009-04-21 Joseph Myers <joseph@codesourcery.com>
3184 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
3187 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3189 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
3191 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3193 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
3194 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
3195 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
3196 Remove useless support code for packed array types and assert its
3198 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
3199 adjust for TYPE_RM_SIZE change.
3200 <all> Fix nits in comments. Use Original_Array_Type accessor instead
3201 of Associated_Node_For_Itype accessor for packed array types.
3202 (make_packable_type): Likewise.
3203 (maybe_pad_type): Likewise.
3204 (set_rm_size): Likewise. Rework conditional statement. Adjust for
3205 TYPE_RM_SIZE change.
3206 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
3207 (rm_size): Fix nits in comments. Rework conditional statements.
3208 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
3210 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
3211 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
3212 appropriate function to initialize the size_type_node. Adjust for
3213 TYPE_RM_SIZE change.
3215 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3217 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
3218 for imported subprograms.
3220 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3222 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
3223 constant objects covered by 13.3(19) volatile.
3225 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
3227 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
3228 of dummy fat pointer types to the debug back-end.
3230 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3232 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
3233 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
3234 before wrapping it up in the record type. Do not overwrite the
3235 Ada size of the record type with the Esize.
3237 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3239 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
3240 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
3241 if the conversion is on the LHS of an assignment and a no-op.
3242 <all> Do not convert the result to the result type if the Parent
3243 node is such a conversion.
3245 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3247 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
3248 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
3249 of types with unknown discriminants.
3250 (substitute_in_type): Rewrite and restrict to formal substitutions.
3251 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
3252 (update_pointer_to): Update comment.
3254 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3256 * sem_ch8.adb (Use_One_Package): In an instance, if two
3257 potentially_use_visible and non-overloadable homonyms are available
3258 from the actuals of distinct formal packages, retain the current one,
3259 which was visible in the generic, to prevent spurious visibility
3261 (End_Use_Package): Restore use_visibility when needed.
3263 2009-04-20 Sergey Rybin <rybin@adacore.com>
3265 * gnat_ugn.texi, vms_data.ads: Update doc.
3267 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3269 * gcc-interface/Make-lang.in: Update dependencies
3271 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
3274 2009-04-20 Robert Dewar <dewar@adacore.com>
3276 * checks.ads: Fix documentation of range check handling
3278 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3280 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
3281 a redundant use_type clause.
3283 2009-04-20 Robert Dewar <dewar@adacore.com>
3285 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
3286 this attribute can be evaluated at compile time.
3287 (Eval_Attribute, case Range_Length): Same improvement
3289 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
3291 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3293 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
3294 for better handling of null procedures.
3295 (Check_Overriding_Indicator): Do not emit a warning on a missing
3296 overriding indicator on an operator when the type of which the operator
3297 is a primitive is private.
3299 2009-04-20 Bob Duff <duff@adacore.com>
3301 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
3304 2009-04-20 Robert Dewar <dewar@adacore.com>
3306 * sem_attr.adb: Minor reformatting
3308 * gnatcmd.adb: Minor reformatting
3310 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3312 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
3313 overloaded and one interpretation matches the context, label the
3314 operand with the type of first formal.
3316 2009-04-20 Bob Duff <duff@adacore.com>
3318 * debug.ads: Minor comment fix.
3320 * debug.adb: Minor comment fixes.
3322 2009-04-20 Javier Miranda <miranda@adacore.com>
3324 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
3326 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
3328 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
3329 is expanded into a call to Raise_Exception, avoid passing the
3330 exception-name'identity in runtimes in which this argument
3333 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
3335 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
3336 generated bindings for cil.
3338 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3340 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
3341 discriminants, collect components from the Underlying_Record_View,
3342 which will be used in the expansion of the aggregate into assignments.
3344 * sem_ch3.adb: Do not label derived type with unknown discriminants as
3345 having a private declaration.
3347 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3349 * exp_util.adb (Expand_Subtype_From_Expr): use the
3350 underlying_record_view when available, to create the proper constrained
3351 subtype for an object of a derived type with unknown discriminants.
3353 2009-04-20 Javier Miranda <miranda@adacore.com>
3355 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
3356 formals that have pragma unreferenced.
3358 2009-04-20 Pascal Obry <obry@adacore.com>
3360 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
3361 Remove all calls to To_Lower_If_Case_Insensitive to preserve
3362 the pathname original casing.
3364 2009-04-20 Robert Dewar <dewar@adacore.com>
3366 * g-trasym.adb: Minor reformatting
3368 * s-os_lib.adb: Minor reformatting
3370 * sem.adb: Minor reformatting
3371 Minor code reorganization
3373 * sem_ch3.adb: Minor reformatting
3375 * sem_ch4.adb: Minor reformatting
3377 * sem_ch8.adb: Minor reformatting
3379 * sem_type.adb: Minor reformatting
3381 2009-04-20 Javier Miranda <miranda@adacore.com>
3383 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
3384 generated by derivations of tagged types use the aliased subprogram a
3385 reference to locate their controlling type.
3387 2009-04-20 Tristan Gingold <gingold@adacore.com>
3389 * g-trasym.adb: Set size of result buffer before calling
3392 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3394 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
3395 to a function returning an array can be interpreted as a call with
3396 defaulted parameters whose result is indexed, take into account the
3397 types of all the indices of the array result type.
3399 2009-04-20 Pascal Obry <obry@adacore.com>
3401 * a-direct.adb, s-os_lib.adb: Minor reformatting.
3403 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3405 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
3406 null exclusion qualifiers for object renaming declarations.
3408 2009-04-20 Nicolas Roche <roche@adacore.com>
3410 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
3411 unsigned long long. So compare local_time and utc_time before computing
3414 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3416 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
3417 of the Underlying_Record_View before that of the derived type.
3419 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
3420 with unknown discriminants with regard to the parent subtype.
3422 2009-04-20 Bob Duff <duff@adacore.com>
3424 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
3425 that are not included. This is necessary if the main unit is a generic
3428 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
3429 because it doesn't work if -gnatn is used.
3431 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3433 * rtsfind.adb (RTE, RTE_Record_Component): In
3434 Configurable_Run_Time_Mode, do not enable front-end inlining.
3436 2009-04-20 Thomas Quinot <quinot@adacore.com>
3438 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
3439 System.Address_To_Access_Conversions.
3441 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3443 * sem.adb: Guard against ill-formed subunits.
3445 2009-04-20 Bob Duff <duff@adacore.com>
3447 * output.adb (Flush_Buffer): Do not indent blank lines.
3448 (Ignore_Output): New procedure for output suppression.
3450 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3452 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
3453 when it is positive. This avoids a potential constraint error raised
3454 by the conversion to Natural.
3456 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3458 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
3459 involves a target that has a specified address, don't set Forward_OK
3460 and Backward_OK to False if the rhs is an aggregate, since overlap
3463 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3465 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
3466 in an object renaming declaration when the expected type is an
3467 anonymous access type.
3469 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
3470 ambiguity when one interpretation is an anonymous access type and the
3471 other is a named access type, and the context itself is anonymous
3473 2009-04-20 Thomas Quinot <quinot@adacore.com>
3475 * einfo.ads: Minor comment rewording
3477 * sem_aggr.adb: Minor comment rewording
3479 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
3481 2009-04-20 Pascal Obry <obry@adacore.com>
3483 * adaint.c (__gnat_is_readable_file): Check for file existence
3484 when not using ACL (always the case on remote drives).
3486 2009-04-20 Robert Dewar <dewar@adacore.com>
3488 * sinfo.ads: Minor comment fixes
3490 * exp_disp.adb: Minor reformatting
3492 * gnat1drv.adb: Minor reformatting
3494 * output.adb: Minor reformatting
3496 * s-vxwext-kernel.ads: Minor reformatting
3498 * sem.ads: Minor reformatting
3500 * sem.adb: Minor reformatting
3502 * sem_elim.adb: Minor reformatting
3504 * uname.ads: Minor reformatting
3506 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3508 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
3509 a small dope of 4 words to the adjustment to the stack pointer.
3511 2009-04-20 Thomas Quinot <quinot@adacore.com>
3513 * xoscons.adb: generate C header s-oscons.h in
3514 addition to s-oscons.ads.
3516 * socket.c: On VMS, use s-oscons.h.
3518 * sem_ch3.adb: Minor reformatting
3520 * exp_ch9.adb: Minor reformatting
3522 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3524 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
3525 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
3526 (call_to_gnu): Likewise.
3528 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3530 * gcc-interface/trans.c (gigi): Declare the name of the compilation
3531 unit as the first global name at the very beginning.
3533 2009-04-20 Thomas Quinot <quinot@adacore.com>
3535 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
3536 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
3537 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
3538 since HP-UX supports neither inet_aton nor inet_pton (altough the
3539 latter is part of the Single UNIX Specification!).
3540 So reorganize code, and share C implementation based on inet_addr(3)
3541 with VMS (instead of having a VMS specific Ada implementation in
3544 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3546 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
3547 to return the object file name saved by Set_Object_Output_File_Name.
3549 2009-04-20 Emmanuel Briot <briot@adacore.com>
3551 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
3552 for the standard command line, when argc has been modified since the
3553 start of the application.
3555 2009-04-20 Thomas Quinot <quinot@adacore.com>
3557 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
3558 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
3560 2009-04-20 Bob Duff <duff@adacore.com>
3562 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
3565 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3567 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
3568 subprogram as Eliminated when source operation is.
3569 (Expand_N_Protected_Type_Declaration): Generate protected and
3570 unprotected specs for the internal operations, even if the source
3571 operation is eliminated.
3573 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3575 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
3576 Predefined_Primitive_Bodies): Do not create the declarations and bodies
3577 of the primitive subprograms associated with dispatching select
3578 statements when the runtime is in configurable mode.
3580 2009-04-20 Ed Falis <falis@adacore.com>
3582 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
3584 2009-04-20 Thomas Quinot <quinot@adacore.com>
3586 * s-oscons-tmplt.c: Add support for generating a dummy version of
3587 s-oscons.ads providing all possible constants.
3589 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
3591 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
3592 ANSI version (not the UNICODE version) of WSAStringToAddress.
3594 2009-04-20 Pascal Obry <obry@adacore.com>
3596 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
3597 allocated for the security descriptor and make sure all
3598 handles are closed before leaving this procedure.
3600 2009-04-20 Javier Miranda <miranda@adacore.com>
3602 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
3603 (Set_Is_Underlying_Record_View): New subprogram
3605 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
3606 private types with unknown discriminants use the underlying record view
3609 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
3610 underlying record view in the full view of private types whose parent
3611 has unknown discriminants.
3612 (Build_Derived_Record_Type): Avoid generating the class-wide entity
3613 associated with an underlying record view.
3614 (Derived_Type_Declaration): Avoid deriving parent primitives in
3615 underlying record views.
3617 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
3618 records with unknown discriminants.
3620 * sem_type.adb (Covers): Handle underlying record views.
3621 (Is_Ancestor): Add support for underlying record views.
3623 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
3624 dispatching call if the type of the target object is tagged and has
3625 unknown discriminants.
3627 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
3628 unknown discriminants.
3630 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
3631 tables for internally built underlying record views.
3633 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
3634 empty list of component associations.
3636 2009-04-20 Thomas Quinot <quinot@adacore.com>
3638 * sem_ch10.adb: Minor reformatting
3640 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
3641 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
3642 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
3643 standard inet_pton API (and emulate it on platforms that do not
3645 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
3646 DECC$INET_ADDR, imported in Ada.
3647 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
3648 implementation provided by GNAT runtime.
3649 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
3652 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3654 * gnat_ugn.texi: Add documentation for -fno-ivopts.
3656 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3658 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
3659 with_clause if it is the main unit.
3661 2009-04-20 Thomas Quinot <quinot@adacore.com>
3663 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
3664 (no behaviour change): Use Append instead of Increment_Last followed
3667 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3669 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
3670 declarations of all primitives associated with dispatching asynchronous,
3671 conditional and timed selects when dispaching calls are forbidden and
3672 select statements are not allowed (such as in Ravenscar).
3673 (Predefined_Primitive_Bodies): Ditto for bodies.
3675 * exp_disp.ad (Make_DT): Do not create and populate the
3676 Select_Specific_Data of the dispatch table when dispatching calls are
3677 forbidden and select statements are not allowed (such as in Ravenscar).
3679 2009-04-20 Robert Dewar <dewar@adacore.com>
3681 * a-tifiio.adb: Minor reformatting
3683 2009-04-20 Thomas Quinot <quinot@adacore.com>
3685 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
3686 other C library functions, report *failure* with a zero status, and
3687 success with a non-zero status.
3689 2009-04-20 Bob Duff <duff@adacore.com>
3691 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
3692 (Semantics): After analyzing each unit, Append it to the
3693 Comp_Unit_List, if appropriate.
3695 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
3697 (Gnat1drv): Correct comment regarding Back_End_Mode.
3699 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3701 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
3703 2009-04-20 Thomas Quinot <quinot@adacore.com>
3705 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
3706 output.adb, output.ads, s-taprop-hpux-dce.adb,
3707 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
3710 2009-04-20 Thomas Quinot <quinot@adacore.com>
3712 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
3713 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
3714 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
3715 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
3716 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
3717 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
3719 * debug.adb: Fix typo
3721 * gnat_rm.texi: Minor doc fix.
3723 * sem_ch7.adb, freeze.adb: Minor reformatting
3725 2009-04-20 Thomas Quinot <quinot@adacore.com>
3727 * g-socket.ads: Add new constants:
3729 Unspecified_Group_Inet_Addr
3730 All_Hosts_Group_Inet_Addr
3731 All_Routers_Group_Inet_Addr
3733 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
3734 ERANGE (Result too large).
3735 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
3736 propagation of errno to caller.
3738 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3740 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
3741 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
3744 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3746 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
3747 checking for references to eliminated subprograms that should be
3749 (Eliminate_Error_Message): Update comment to say "references" rather
3750 than "calls" (since attribute cases are handled here as well).
3752 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
3753 checking for references to eliminated subprograms that should be
3754 flagged. Add with and use of Sem and Sem_Util.
3756 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
3757 Add with and use of Sem_Elim.
3759 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
3760 applied to eliminated subprograms.
3761 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
3762 eliminated subprograms.
3763 Add with and use of Sem_Elim.
3765 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
3766 to eliminated subprograms, now handled during Resolve_Call.
3767 Remove with and use of Sem_Elim.
3769 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
3770 testing Is_Eliminated, for proper handling of primitive derived from
3771 eliminated subprograms.
3773 2009-04-20 Vincent Celier <celier@adacore.com>
3775 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
3776 has been declared (Library_GCC or Linker'Driver), for the driver name.
3778 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
3779 Linker'Driver is, use Linker'Driver as the shared library linker.
3780 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
3781 Library_GCC is declared.
3782 (Check_Library_Attributes): Set up the shared linker driver: either
3783 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
3786 2009-04-20 Thomas Quinot <quinot@adacore.com>
3788 * g-socket.ads (Send_Socket): Fix misleading comment.
3790 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3792 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
3795 2009-04-20 Geert Bosch <bosch@adacore.com>
3797 * a-tifiio.adb (Put): Avoid generating too many digits for certain
3798 fixed types with smalls that are neither integer or the reciprocal
3801 2009-04-20 Bob Duff <duff@adacore.com>
3803 * uname.ads: Minor comment fix.
3805 * types.ads: Minor comment fix.
3807 2009-04-20 Pascal Obry <obry@adacore.com>
3809 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
3810 avoid warning. At the same time fix a memory leak.
3812 * osint.adb (Get_Libraries_From_Registry): Properly free memory
3813 returned by the above routine.
3815 2009-04-20 Robert Dewar <dewar@adacore.com>
3817 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
3818 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
3819 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
3820 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
3822 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
3824 2009-04-20 Pascal Obry <obry@adacore.com>
3826 * initialize.c (__gnat_initialize): Add braces to kill warning.
3828 * adaint.c: Minor reformatting, remove trailing spaces.
3830 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3832 * gcc-interface/Make-lang.in: Update dependencies.
3834 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3836 * adaint.h (__gnat_lwp_self): Declare on Linux.
3838 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
3840 2009-04-20 Robert Dewar <dewar@adacore.com>
3842 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
3843 front-end part of -fpreserve-control-flow switch.
3845 2009-04-20 Bob Duff <duff@adacore.com>
3847 * rtsfind.adb: Minor comment fix
3849 2009-04-20 Robert Dewar <dewar@adacore.com>
3851 * exp_aggr.adb: Minor reformatting
3852 Minor code reorganization (use Nkind_In)
3854 * g-socket.adb: Minor reformatting
3856 * g-socket.ads: Minor comment fix
3858 * s-auxdec.ads: Minor comment and organization update.
3860 * s-auxdec-vms_64.ads: Minor comment and organization update.
3862 * sem_ch10.adb: Minor addition of ??? comment
3864 * sem_disp.adb: Minor reformatting
3866 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3868 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
3869 list a caller of an inlined subprogram, if the caller itself is not
3872 2009-04-20 Pascal Obry <obry@adacore.com>
3874 * adaint.c: Disable use of ACL on network drives.
3876 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3878 * gnat_ugn.texi: Add examples.
3880 2009-04-20 Thomas Quinot <quinot@adacore.com>
3882 * g-socket.ads (Abort_Selector): Clarify documentation.
3884 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3886 * opt.ads (Inspector_Mode): Update documentation of this flag.
3888 2009-04-20 Thomas Quinot <quinot@adacore.com>
3890 * g-socket.ads: Minor reformatting
3892 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
3893 consider S_resolvLib error codes since we only use the hostLib wrappers.
3895 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3897 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
3898 of the Underlying_Record_View after that of the derived type.
3900 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3902 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
3905 2009-04-20 Javier Miranda <miranda@adacore.com>
3907 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
3909 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
3912 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
3915 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
3916 in internally built overriding subprograms.
3918 2009-04-20 Doug Rupp <rupp@adacore.com>
3920 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
3922 * s-auxdec.ads: Likewise
3924 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3926 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
3927 type by an interface.
3929 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
3930 minimze difference in expanded tree when compiled as spec of the main
3931 unit, or as a spec in the context of another unit.
3933 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3935 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
3936 (localtime_tzoff): This routine no longer accepts an actual of type
3938 (UTC_Time_Offset): Remove local variable Secs_TM.
3940 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
3941 actual of type struct tm*. Add local variable of type struct tm for all
3942 targets that provide localtime_r and need to invoke it.
3944 2009-04-20 Thomas Quinot <quinot@adacore.com>
3946 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
3947 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
3948 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
3950 2009-04-20 Robert Dewar <dewar@adacore.com>
3952 * sem_ch3.adb: Minor reformatting
3954 * lib-load.adb: Minor reformatting
3956 * sem_ch4.adb: Minor reformatting
3958 2009-04-20 Robert Dewar <dewar@adacore.com>
3960 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
3961 (equal values => False).
3963 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3965 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
3966 to null procedures can be inlined unconditionally.
3968 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3970 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
3971 non-addressable parameter passed by reference, do not convert the
3972 actual if its type is already the nominal type, unless it is of
3973 self-referential size.
3975 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3977 * gnat_ugn.texi: Fix typos.
3979 2009-04-20 Robert Dewar <dewar@adacore.com>
3981 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
3982 Validate_Unchecked_Warnings to suppress warnings about size or
3983 alignment or extra bits if either type involved has pragma Warnings
3984 (Off) set for the type entity.
3986 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
3988 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
3989 a builtin type and give it a name.
3991 2009-04-17 Diego Novillo <dnovillo@google.com>
3993 * gcc-interface/misc.c (gnat_expand_expr): Remove.
3994 (LANG_HOOKS_EXPAND_EXPR): Remove.
3996 2009-04-17 Robert Dewar <dewar@adacore.com>
3998 * sem_ch3.adb: Minor reformatting
4000 2009-04-17 Pascal Obry <obry@adacore.com>
4002 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
4004 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4006 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
4007 illegal constraints on type derived from formal discrete types.
4009 2009-04-17 Thomas Quinot <quinot@adacore.com>
4013 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4014 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
4015 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
4016 g-socket.ads (GNAT.Sockets.Thin.C_Send,
4017 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
4018 Replace calls to send(2) with equivalent sendto(2) calls.
4019 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
4020 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
4021 report an error in that case. Factor code common to the two versions
4022 (datagram and stream) in common routine Stream_Write.
4024 2009-04-17 Robert Dewar <dewar@adacore.com>
4026 * exp_disp.adb: Minor reformatting
4027 Minor code reorganization (use Nkind_In)
4029 * prepcomp.adb: Minor reformatting
4031 * sem_ch3.adb: Minor reformatting
4033 * sem_res.adb: Minor comment addition
4035 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
4038 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
4039 setting Is_Referenced
4041 * types.ads: Minor reformatting
4043 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4045 * gnat_ugn.texi: Initial documentation on binding generator.
4047 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4049 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
4050 type extensions whose parent is a type with unknown discriminants.
4052 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
4053 aggregate has unknown discriminants, use the Underlying_Record_View to
4054 obtain the discriminants of the ancestor part.
4056 * exp_disp.adb (Build_Dispatch_Tables): Types that are
4057 Underlying_Record_Views share the dispatching information of the
4058 original record extension.
4060 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
4061 discriminants, propagate dispach table information to the
4062 Underlying_Record_View.
4064 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
4065 discriminants and declaration is not a completion, generate
4066 Underlying_Record_View to provide proper discriminant information to
4067 the front-end and to gigi.
4069 2009-04-17 Robert Dewar <dewar@adacore.com>
4071 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
4072 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
4073 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
4074 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
4075 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
4076 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
4077 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
4078 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
4079 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
4080 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
4081 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
4082 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
4083 s-conca3.ads: Remove unneeded pragma Warnings
4085 2009-04-17 Robert Dewar <dewar@adacore.com>
4087 * g-moreex.adb: Add comments.
4089 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
4091 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
4094 * prepcomp.adb: Add ??? comment
4096 * a-tasatt.adb: Minor reformatting
4098 * g-trasym-vms-alpha.adb: Add ??? comment
4100 * g-trasym-vms-ia64.adb: Add ??? comment
4102 * xoscons.adb: Minor reformatting
4104 * s-tassta.adb: Minor reformatting
4106 * s-scaval.adb: Add ??? comment
4108 * stand.ads: Minor code clean up (remove junk with of Namet)
4110 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
4111 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
4112 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
4113 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
4114 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
4115 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
4116 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
4117 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
4118 Warnings off pragmas.
4120 2009-04-17 Pascal Obry <obry@adacore.com>
4122 * initialize.c: Fix test for reallocating the arguments array.
4124 2009-04-17 Geert Bosch <bosch@adacore.com>
4126 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
4127 conversion truncate only for decimal fixed point types.
4129 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
4131 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
4134 2009-04-17 Robert Dewar <dewar@adacore.com>
4136 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
4137 Backwards_OK if either operand has an address clause.
4139 2009-04-17 Pascal Obry <obry@adacore.com>
4141 * initialize.c: Code clean up, use realloc.
4143 2009-04-17 Pascal Obry <obry@adacore.com>
4145 * initialize.c: Do not get Unicode command line if Unicode support not
4147 Add support for wildcard expansion for Unicode parameters on Win32.
4149 * mingw32.h: Add missing macros when Unicode support not activated.
4151 2009-04-17 Javier Miranda <miranda@adacore.com>
4153 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
4154 avoid generating code that references the Current_Master
4155 when compiling without tasks.
4157 2009-04-17 Vincent Celier <celier@adacore.com>
4159 * prj-attr.adb: New project level attribute Target
4161 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
4164 * prj.ads (Project_Configuration): New component Target
4166 2009-04-17 Thomas Quinot <quinot@adacore.com>
4168 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
4169 case for the case of an aggregate component, the attach call for the
4170 result is actually needed.
4172 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
4173 an array aggregate must be disabled if the component type requires
4176 * exp_ch3.adb: Minor reformatting
4178 2009-04-17 Bob Duff <duff@adacore.com>
4180 * output.ads (Indent,Outdent): New procedures for indenting the output.
4181 (Write_Char): Correct comment -- LF _is_ allowed.
4183 * output.adb (Indent,Outdent): New procedures for indenting the output.
4184 Keep track of the indentation level, and make sure it doesn't get too
4186 (Flush_Buffer): Insert spaces at the beginning of each line, if
4187 indentation level is nonzero.
4188 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
4190 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
4191 "Next_Col := 1;". Flush_Buffer does that.
4193 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
4194 controlled by the -gnatdc switch. It now occurs on entry/exit to the
4195 relevant analysis routines, and calls Indent/Outdent to make the
4196 indentation reflect the nesting level. Add "helper" routines, since
4197 otherwise lots of "return;" statements would skip the debugging output.
4199 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4201 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
4202 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
4203 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
4205 2009-04-17 Thomas Quinot <quinot@adacore.com>
4207 * exp_aggr.adb: Minor code reorganization, no behaviour change.
4209 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4211 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
4212 clause in a unit that is a package body or a subunit, when the previous
4213 clause appears in a spec or a parent.
4215 2009-04-17 Thomas Quinot <quinot@adacore.com>
4217 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
4219 * exp_ch7.adb: Minor reformatting
4221 2009-04-17 Bob Duff <duff@adacore.com>
4223 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
4224 allocator, check that the expression of the qualified expression obeys
4225 the constraints of the subtype of the qualified expression.
4227 2009-04-17 Thomas Quinot <quinot@adacore.com>
4229 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
4231 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4233 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
4234 aggregate, using context imposed by subtype mark in allocator.
4236 2009-04-17 Pascal Obry <obry@adacore.com>
4238 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
4240 2009-04-17 Nicolas Roche <roche@adacore.com>
4242 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
4245 2009-04-17 Gary Dismukes <dismukes@adacore.com>
4247 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
4248 cover both calls and attribute references ("call" => "reference").
4250 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4252 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
4253 type for which Storage_Size is set to 0 is legal in a pure unit.
4255 2009-04-17 Thomas Quinot <quinot@adacore.com>
4257 * exp_ch7.adb: Minor reformatting
4259 2009-04-17 Robert Dewar <dewar@adacore.com>
4261 * restrict.adb (Check_Restriction_No_Dependence): Don't check
4262 restriction if outside main extended source unit.
4264 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
4265 for parents of child units as well as the child unit itself.
4267 2009-04-17 Bob Duff <duff@adacore.com>
4269 * checks.ads: Minor comment fix
4271 * exp_aggr.ads: Minor comment fix
4273 2009-04-17 Nicolas Roche <roche@adacore.com>
4275 * adaint.c: Improve cross compiler detection and handling.
4277 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
4279 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
4281 2009-04-17 Pascal Obry <obry@adacore.com>
4283 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
4286 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
4287 value when no encoding form paramter is set on Text_IO services.
4289 * adaint.c: CurrentCodePage new variable on Windows.
4290 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
4293 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
4296 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
4297 environment variable value. Default is UTF-8.
4299 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
4300 fopen and freopen encoding parameter is now set to Unspecified.
4301 The default value is in this case UTF-8 (as it was before) but
4302 use the new macros that convert to/from the code page set
4303 at runtime (CurrentCodePage).
4305 * s-fileio.adb: When no encoding specified use Unspecified value.
4307 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4309 * atree.adb, atree.ads: Remove dead code.
4311 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4313 * gcc-interface/Make-lang.in: Update dependencies.
4315 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4317 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
4318 illegal uses of incomplete types in formal parts and return types.
4320 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
4321 access to subprograms.
4323 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
4324 Taft-amendment types as the return type of an access_to_function type.
4326 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
4327 type for access_to_subprograms. The check is performed on package exit.
4329 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4331 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
4333 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
4335 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
4337 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
4338 semantic units, because the handling of itypes in the copied tree
4339 requires semantic information that does not belong in atree.
4341 2009-04-17 Robert Dewar <dewar@adacore.com>
4343 * par-ch6.adb: Minor reformatting
4345 * prj.adb: Minor reformatting
4347 2009-04-17 Gary Dismukes <dismukes@adacore.com>
4349 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
4350 on protected subprogram bodies, so exclude the case where Pf_Flags is
4351 Pf_Decl_Pbod from the error check.
4353 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
4354 indicators on subprograms in protected bodies, and proceed with parsing
4357 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
4358 subprograms from the check for primitiveness on subprograms with
4359 overriding indicators.
4360 (Check_Overriding_Indicator): Include protected subprograms in the
4361 style check for missing overriding indicators.
4363 2009-04-17 Tristan Gingold <gingold@adacore.com>
4365 * init.c: Fix stack checking for x86 Darwin.
4367 2009-04-17 Vincent Celier <celier@adacore.com>
4369 * prj-attr.adb: New project level attribute Object_File_Suffix
4372 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
4374 (Process_Compiler): Process attribute Object_File_Suffix
4376 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
4377 platform suffix, when specified.
4379 * prj.ads (Language_Config): New component Object_File_Suffix,
4380 defaulted to No_Name.
4381 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
4383 * snames.ads-tmpl: New standard name Object_File_Suffix
4385 2009-04-17 Robert Dewar <dewar@adacore.com>
4387 * gnat_rm.texi: Add documentation about No_Streams restriction
4389 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
4390 attributes when checking No_Streams restriction.
4392 2009-04-17 Thomas Quinot <quinot@adacore.com>
4394 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
4396 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
4397 missing calls to RE_Request_Destroy to deallocate request objects after
4400 2009-04-17 Nicolas Setton <setton@adacore.com>
4402 * link.c: Fix support for passing a response file under Darwin.
4404 2009-04-17 Emmanuel Briot <briot@adacore.com>
4406 * prj.adb (Free): new subprogram.
4408 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4410 * sem_ch3.adb: additional initialization on incomplete subtypes.
4412 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
4413 part and one of the formals is an incomplete tagged type, attach to
4414 list of private dependends of the type for later validation.
4416 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
4417 primitive operations of a Taft-amendmment type.
4419 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
4420 type. The check is performed on package exit, possibly after the
4421 subprogram is frozen.
4423 2009-04-17 Vincent Celier <celier@adacore.com>
4425 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
4426 before looking for source directories, but make sure that there are nil
4427 if they are not explicitely declared and there is explicitely no
4428 sources in the project.
4430 2009-04-17 Pascal Obry <obry@adacore.com>
4432 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
4434 * init.c: Fix minor typo and style fix.
4436 2009-04-17 Robert Dewar <dewar@adacore.com>
4438 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
4440 * sem_attr.adb (Analyze_Attribute, case Address): Use
4441 PE_Address_Of_Intrinsic.
4443 * types.ads: Add PE_Address_Of_Intrinsic
4445 * types.h: Add PE_Address_Of_Intrinsic
4447 2009-04-17 Nicolas Setton <setton@adacore.com>
4449 * gcc-interface/Makefile.in: Under darwin, build shared libraries
4450 with install_name starting with "@rpath/".
4452 2009-04-17 Nicolas Setton <setton@adacore.com>
4454 * link.c: Add darwin section
4456 2009-04-16 Robert Dewar <dewar@adacore.com>
4458 * g-pehage.adb: Minor reformatting
4460 * sem_ch12.adb: Minor reformatting
4462 * exp_dist.adb: Minor reformatting
4464 * bindgen.adb: Minor style fixes.
4466 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4468 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
4469 indexed components to the case where the prefix is a static string
4472 2009-04-16 Javier Miranda <miranda@adacore.com>
4474 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
4475 objects avoid any further expansion of the expression initializing the
4478 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4480 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
4481 that hides an outer homograph, make that homograph invisible when
4482 analyzing the actuals, to to prevent illegal direct visibility on it.
4484 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4486 * g-pehage.adb (Initialize): Fix off-by-one error.
4488 2009-04-16 Tristan Gingold <gingold@adacore.com>
4490 * init.c: Detect real stack overflow on Darwin.
4492 * system-darwin-x86.ads: Use stack probing on darwin x86.
4494 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4496 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
4497 take the address of an intrinsic subprogram.
4499 2009-04-16 Arnaud Charlet <charlet@adacore.com>
4501 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
4502 for the targets where GNAT.Traceback.Symbolic is not supported.
4504 2009-04-16 Vincent Celier <celier@adacore.com>
4506 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
4508 * g-trasym.ads: Update comments.
4510 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
4512 * tracebak.c (STOP_FRAME): Verify validity of the current address
4513 before dereferencing.
4515 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4517 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
4518 the original location of the index expressions and the index subtypes,
4519 to prevent spurious out-of-scope references in gigi.
4521 2009-04-16 Tristan Gingold <gingold@adacore.com>
4523 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
4524 Add support for stack checking on darwin.
4526 2009-04-16 Vincent Celier <celier@adacore.com>
4528 * prj-attr.adb: New attribute Runtime_Source_Dir
4530 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
4531 attribute Runtime_Source_Dir.
4532 (Check_Naming_Schemes): Give default values to out parameters to avoid
4535 * prj.ads (Language_Config): New component Runtime_Source_Dir
4537 * snames.ads-tmpl: New standard name Runtime_Source_Dir
4539 2009-04-16 Pascal Obry <obry@adacore.com>
4541 * adaint.h, adaint.c (__gnat_rmdir): New routine.
4542 Simple wrapper routines used to convert to proper encoding on
4545 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
4547 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
4550 2009-04-16 Pascal Obry <obry@adacore.com>
4552 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
4554 2009-04-16 Thomas Quinot <quinot@adacore.com>
4556 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
4557 integrated preprocessor.
4559 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
4560 (Initialize): Split into two subprograms, Initialize (to be called
4561 prior to compiler command line processing) and Setup_Hooks (to be called
4562 later on when the first source file is loaded).
4564 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
4565 Add call to Prep.Initialize.
4567 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
4568 to Prep.Setup_Hooks.
4570 2009-04-16 Pascal Obry <obry@adacore.com>
4572 * adaint.h, adaint.c (__gnat_chdir): New routine.
4573 Simple wrapper routines used to convert to proper encoding on
4576 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
4578 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
4580 2009-04-16 Quentin Ochem <ochem@adacore.com>
4582 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
4585 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4587 * a-convec.ads (Is_Empty): Mark inline.
4589 2009-04-16 Nicolas Roche <roche@adacore.com>
4591 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
4593 2009-04-16 Thomas Quinot <quinot@adacore.com>
4595 * prepcomp.adb: Minor reformatting
4597 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
4599 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
4600 Access_Subprogram types can also be imported.
4601 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
4604 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4606 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
4607 preserve homonym chain when the declaration is rewritten into a
4608 renaming declaration, in order to preserve visibility structure.
4610 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
4612 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
4613 taken into account for VM targets.
4615 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
4617 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
4619 (Year_Week_In_Year): New routine which contains the original code from
4620 Week_In_Year. Add the missing special case for January 1st falling on
4623 2009-04-16 Thomas Quinot <quinot@adacore.com>
4625 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
4626 actual type, use the base type to build the To_Any function.
4627 (Build_From_Any_Function): Remove junk, useless subtype conversion.
4629 2009-04-16 Thomas Quinot <quinot@adacore.com>
4631 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
4632 restrict.adb: Minor code reorganization (use
4633 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
4635 2009-04-16 Bob Duff <duff@adacore.com>
4637 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
4640 2009-04-16 Thomas Quinot <quinot@adacore.com>
4642 * sem_ch4.adb: Minor reformatting
4644 * adaint.c: Remove junk duplicated code.
4646 * sem_ch3.adb: Minor reformatting
4648 * exp_dist.adb: Minor comment rewording
4650 2009-04-16 Robert Dewar <dewar@adacore.com>
4652 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
4655 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4657 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
4658 usable before calling Add_One_Interp, to resolve spurious ambiguities.
4660 2009-04-16 Robert Dewar <dewar@adacore.com>
4662 * Make-lang.in: Add entries for s-conca?.o
4664 * Makefile.rtl: Add entries for s-conca?
4666 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
4667 of concatenation expansion
4669 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
4670 string cases instead of expanding assignments inline.
4672 * opt.ads (Optimize_Size): New flag
4674 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
4675 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
4676 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
4677 s-conca9.adb, s-conca9.ads: New file.
4679 2009-04-16 Robert Dewar <dewar@adacore.com>
4681 * exp_ch6.adb: Add comments
4683 * rtsfind.ads: Add entries for s-conca? routines
4685 2009-04-16 Arnaud Charlet <charlet@adacore.com>
4687 * gcc-interface/Make-lang.in: Update dependencies.
4689 * gcc-interface/Makefile.in: Update translation for vms.
4691 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4693 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
4694 and made global, to be used when installing parents of a child
4695 instance, to provide mappings for entities declared in formal packages
4696 of ancestor units. Now called from Install_Formal_Packages.
4698 2009-04-16 Doug Rupp <rupp@adacore.com>
4700 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
4701 notation for clarity.
4703 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
4704 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
4705 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
4706 (Initialize): Initialize Known_Tasks with Environment task.
4708 * s-taskin.ads (Task_States): Move new states to end for the sake of
4711 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
4713 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4715 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
4716 operation has an inline pragma, propagate the flag to the internal
4717 unprotected subprogram.
4719 2009-04-16 Doug Rupp <rupp@adacore.com>
4721 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
4722 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
4723 s-taprop-hpux-dce.adb, s-taprop-posix.adb
4724 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
4726 * s-taprop-vms.adb (Enter_Task): Likewise.
4727 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
4729 * s-tassta.adb (Activate_Tasks): After task creation set state to
4730 Activating, vice Runnable. Initialize Known_Tasks, moved here from
4731 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
4732 Set state to Runnable after above.
4733 (Task_Wrapper): Set Debug_Event_Run. In exception block set
4734 Debug_Event_Terminated.
4736 * s-taskin.ads (Task_States): Add new states Activiting and
4737 Activator_Delay_Sleep.
4738 (Bit_Array, Debug_Event_Array): New types.
4739 (Global_Task_Debug_Event_Set: New flag.
4740 (Common_ATCB): New field Debug_Events.
4742 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
4744 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
4747 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
4748 Activating and when Acceptor_Delay_Sleep.
4750 * s-tasdeb.ads: Add constants for Debug_Events.
4751 (Debug_Event_Kind_Type): New subtype.
4752 (Signal_Debug_Event): New subprogram.
4754 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
4756 2009-04-16 Thomas Quinot <quinot@adacore.com>
4758 * sem_elim.adb: Minor reformatting
4760 * freeze.adb: Minor reformatting
4762 * exp_ch4.adb: Minor reformatting
4764 2009-04-16 Emmanuel Briot <briot@adacore.com>
4766 * prj-nmsc.adb (Path_Name_Of): fix memory leak
4768 2009-04-16 Robert Dewar <dewar@adacore.com>
4770 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
4772 2009-04-16 Vincent Celier <celier@adacore.com>
4774 * fmap.adb (Initialize): Show the current line when the mapping file
4775 is detected as "incorrectly formatted".
4777 2009-04-16 Robert Dewar <dewar@adacore.com>
4779 * sem_ch12.adb: Minor reformatting
4781 * sem_ch5.adb: Minor comment addition
4783 * sem_util.adb: Minor reformatting
4785 * sinput-p.adb: Minor reformatting
4786 Add missing pragma Warnings (On)
4788 2009-04-16 Ed Falis <falis@adacore.com>
4790 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
4792 2009-04-16 Vincent Celier <celier@adacore.com>
4794 * ali-util.adb: Minor comment spelling error fix
4796 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4798 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
4799 generate an assignment loop in case of overlap.
4801 2009-04-16 Olivier Hainque <hainque@adacore.com>
4803 * gnat_ugn.texi (gnatmem description): Make it explicit that
4804 gnatmem is designed to work in association with static runtime
4807 2009-04-16 Thomas Quinot <quinot@adacore.com>
4809 * sem_type.adb: Minor reformatting
4811 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
4813 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
4814 concerning return codes of gettimeofday and return value check.
4816 2009-04-16 Ed Falis <falis@adacore.com>
4818 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
4819 body can be renaming of imported routines.
4821 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
4823 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
4826 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4828 * exp_ch9.adb: Comment improvements.
4829 (Build_Entry_Family_Name): Add parentheses around the index of a entry
4832 2009-04-15 Bob Duff <duff@adacore.com>
4834 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
4835 "while X /= null loop" where X is unchanged inside the loop. We were
4836 not warning in this case, because of the pointers -- we feared that the
4837 loop variable could be updated via a pointer, if there are any pointers
4838 around the place. But that is impossible in this case.
4840 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
4841 the case of dereferences. In X.all, X cannot be an l-value. We now
4842 catch that case (and implicit dereferences, too).
4844 2009-04-15 Vincent Celier <celier@adacore.com>
4846 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
4848 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4850 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
4852 (Analyze_Package_Instantiation): If generic unit in child instance is
4853 the same as generic unit in parent instance, look for an outer homonym
4854 to locate the desired generic.
4856 2009-04-15 Bob Duff <duff@adacore.com>
4858 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
4859 warnings unless the loop comes from source, because checking generated
4860 loops is a waste of time, and makes it harder to debug
4861 Check_Infinite_Loop_Warning.
4863 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
4864 tested in the while loop is a renaming, do not warn. Otherwise, we get
4865 false alarms, because it's usually renaming something that we can't
4866 deal with (an indexed component, a global variable, ...).
4868 * gnat_rm.texi: Fix typo
4870 2009-04-15 Thomas Quinot <quinot@adacore.com>
4872 * sem_ch6.adb: Minor reformatting
4874 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4876 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
4877 immediate parent of the controlled function call is a component
4880 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4882 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
4883 corresponding class-wide type is also in use.
4885 2009-04-15 Thomas Quinot <quinot@adacore.com>
4887 * frontend.adb: Minor comment fix
4889 2009-04-15 Robert Dewar <dewar@adacore.com>
4891 * gnatchop.adb (BOM_Length): New global variable
4892 (Write_Unit): Add new parameter Write_BOM
4893 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
4896 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
4898 2009-04-15 Geert Bosch <bosch@adacore.com>
4900 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
4901 (Backend_Overflow_Checks): Set to True.
4903 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4905 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
4906 keyword is given in a record extension.
4908 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4910 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
4911 of a controlled function call in the context of a record aggregate.
4912 This does not apply to array aggregates since the call will be expanded
4915 2009-04-15 Ed Falis <falis@adacore.com>
4917 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
4918 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
4919 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
4920 s-osinte-vxworks* and s-vxwext*.
4922 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4924 * gcc-interface/Make-lang.in: Update dependencies.
4926 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
4929 2009-04-15 Robert Dewar <dewar@adacore.com>
4931 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
4932 of node for location for warning messages.
4934 * gnatchop.adb: Minor reformatting
4936 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4938 * exp_ch6.adb: additional guard for renaming declarations for in
4939 parameters of an array type.
4941 2009-04-15 Robert Dewar <dewar@adacore.com>
4943 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
4944 in case they were rewritten by expander (Force_Evaluation).
4946 * targparm.adb (Get_Target_Parameters): Correct check for
4947 Suppress_Exception_Locations.
4949 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4951 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
4952 inlined is of an array type that is not bit-packed, use a renaming
4953 declaration to capture its value, rather than a constant declaration.
4955 2009-04-15 Robert Dewar <dewar@adacore.com>
4957 * rtsfind.adb: Minor reformatting.
4959 2009-04-15 Emmanuel Briot <briot@adacore.com>
4961 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
4962 Restore, and free the saved context.
4964 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4966 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
4967 for illegal private extension from a synchronized interface parent in
4968 front of check for illegal limited extension so that limited extension
4969 from a synchronized interface will be rejected.
4970 (Check_Ifaces): Check that a private extension that has a synchronized
4971 interface as a progenitor must be explicitly declared synchronized.
4972 Also check that a record extension cannot derive from a synchronized
4975 2009-04-15 Pascal Obry <obry@adacore.com>
4977 * adaint.h (__gnat_unlink): Add spec.
4978 (__gnat_rename): Likewise.
4980 2009-04-15 Vincent Celier <celier@adacore.com>
4982 * prj-nmsc.adb: Minor spelling error corrections in error messages
4984 2009-04-15 Robert Dewar <dewar@adacore.com>
4986 * sinfo.ads: Minor comment update
4988 * opt.ads: Minor comment updates
4990 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
4993 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4995 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
4996 that generates the code needed to update a dispatch table when a
4997 primitive operation is declared with a subprogram body without previous
4998 spec. Insertion of the generated code is responsibility of the caller.
4999 (Make_DT): When building static tables, append the code created by
5000 Register_Primitive to update a secondary table after it has been
5003 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
5005 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
5006 on an overriding operation that implements an interface operation only
5007 if not building static dispatch tables.
5009 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5011 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
5012 does not cause overflow when converted to Duration. Use the safe value
5013 as the maximum allowable time delay..
5015 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
5017 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
5018 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
5019 translated to "-j 2".
5021 2009-04-15 Bob Duff <duff@adacore.com>
5023 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
5024 with_clauses, to avoid code duplication. Change this processing so we
5025 always add a with_clause on the main unit if needed.
5027 2009-04-15 Pascal Obry <obry@adacore.com>
5029 Add support for Win32 native encoding for delete/rename routines.
5031 * adaint.c (__gnat_unlink): New routine.
5032 (__gnat_rename): New routine.
5033 Simple wrapper routines used to convert to proper encoding on
5036 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
5037 call to the C library.
5039 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
5041 2009-04-15 Robert Dewar <dewar@adacore.com>
5043 * s-tassta.adb: Minor reformatting
5045 2009-04-15 Robert Dewar <dewar@adacore.com>
5047 * frontend.adb (Frontend): Set proper default for
5048 Warn_On_Non_Local_Exception.
5050 * opt.ads (Exception_Handler_Encountered): New flag
5051 (No_Warn_On_Non_Local_Exception): New flag
5053 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
5055 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
5056 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
5058 2009-04-15 Cyrille Comar <comar@adacore.com>
5060 * s-tassta.adb, a-exextr.adb, a-elchha.adb
5061 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
5062 message when exception traces are active since it would generate
5063 redundant information.
5064 (Exception_Traces.Notify_Exception): put message output by a critical
5065 section to avoid unsynchronized output.
5066 (Trace_Unhandled_Exception_In_Task): put message output by a critical
5067 section to avoid unsynchronized output.
5069 2009-04-15 Emmanuel Briot <briot@adacore.com>
5071 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
5072 (Free): New subprogram.
5074 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5076 * a-calend.adb: Add new constant Nanos_In_Four_Years.
5077 (Formatting_Operations.Time_Of): Change the way four year chunks of
5078 nanoseconds are added to the intermediate result.
5080 2009-04-15 Nicolas Setton <setton@adacore.com>
5082 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
5083 does not need to wait for a carriage return.
5085 2009-04-15 Tristan Gingold <gingold@adacore.com>
5087 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
5090 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5092 * freeze.adb (Freeze_Entity): improve error message for improper use of
5094 Diagnose additional illegal uses of incomplete types in formal parts.
5095 appearing in formal parts.
5097 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
5099 2009-04-15 Robert Dewar <dewar@adacore.com>
5101 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
5103 2009-04-15 Nicolas Roche <roche@adacore.com>
5105 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
5108 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
5110 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
5112 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5114 * sem_ch4.adb: improve error message on exponentiation.
5116 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
5118 * a-calend.adb: Move constant Epoch_Offset from package
5119 Conversion_Operations to top level.
5120 (Delay_Operations.To_Duration): Define a constant which represents
5121 "end of time" and use it as a guard against very distant delay dates.
5122 Protect the code against overflow when performing the origin shift to
5125 2009-04-15 Robert Dewar <dewar@adacore.com>
5127 * sem_prag.adb: Minor reformatting.
5129 * sem_type.adb: Minor reformatting
5131 2009-04-15 Javier Miranda <miranda@adacore.com>
5133 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
5134 support to check eliminated subprograms.
5136 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
5138 * sem_elim.adb (Set_Eliminated): Add support for elimination of
5139 dispatching subprograms.
5141 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
5142 operations. Initialize with "null" the slots of eliminated dispaching
5144 (Write_DT): Add output for eliminated primitives.
5146 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
5148 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5150 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
5151 the second is redundant, regardless of scopes.
5153 2009-04-15 Vincent Celier <celier@adacore.com>
5155 * prj-nmsc.adb (Get_Directories): Check for sources before checking
5156 the object directory as when there are no sources, they may not be any
5159 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
5160 directory, when there are no exec directory.
5162 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5164 * sem_type.adb (Remove_Conversions): In order to resolve spurious
5165 ambiguities, refine removal of universal interpretations from complex
5166 expressions with literal arguments, when some numeric operators have
5167 been declared abstract.
5169 2009-04-15 Ed Falis <falis@adacore.com>
5171 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
5172 and backward compatibility for targets using probing for stack overflow
5174 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5176 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
5177 after any declaration, including renaming declarations.
5179 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5181 * gcc-interface/Make-lang.in: Update dependencies.
5183 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
5184 Update xenomai target pairs.
5186 2009-04-15 Javier Miranda <miranda@adacore.com>
5188 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
5190 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
5191 functions returning anonymous access to class-wide limited types. Mark
5192 also the containing scope as a task master.
5194 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
5195 limited-withed packages. Required to restore their visibility after
5196 processing packages associated with implicit with-clauses.
5198 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
5199 associated with return statements because this work is now done by
5200 Check_Anonymous_Return.
5201 (Build_Master): Code cleanup.
5203 2009-04-15 Thomas Quinot <quinot@adacore.com>
5205 * sem_warn.ads: Minor reformatting
5207 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5209 * sem_ch3.adb: better error message for illegal interfaces
5211 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
5212 formal is an incomplete type from a limited_with clause.
5214 2009-04-15 Vincent Celier <celier@adacore.com>
5216 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
5217 Externally_Built indicating if the project is externally built. If it
5218 is, and --subdirs is specified, but the subdir does not exist, look
5219 for the specified directory, without the subdir.
5221 2009-04-15 Gary Dismukes <dismukes@adacore.com>
5223 * a-tasatt.adb: Fix typo, plus minor reformatting
5225 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
5227 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
5229 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5231 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
5232 private extension whose parent is a synchronized interface carries an
5233 explicit synchronized keyword.
5235 2009-04-15 Thomas Quinot <quinot@adacore.com>
5237 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
5238 instantiate generic shared object package with the corresponding
5241 2009-04-15 Arnaud Charlet <charlet@adacore.com>
5243 * system-linux-sparc.ads: Remove obsolete entries.
5245 2009-04-15 Thomas Quinot <quinot@adacore.com>
5247 * s-tasuti.ads: Add ??? comment
5249 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5251 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
5252 type even if the designated type comes from a limited_with clause, to
5253 ensure that the symbol for the finalization list of the access type is
5256 2009-04-10 Robert Dewar <dewar@adacore.com>
5258 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
5259 for warning suppression.
5261 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5263 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
5264 identical, there is no redudancy to check.
5266 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5268 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
5269 calls initializing SS_Allocator (which is initialized in following
5271 (Expand_Simple_Function_Return): Add comment about False value for
5272 Comes_From_Source on secondary-stack allocator.
5274 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
5275 (Build_Entry_Name): Add comment.
5277 2009-04-10 Robert Dewar <dewar@adacore.com>
5279 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
5281 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
5282 bound tested, since this is now done more generally in Sem_Res.
5284 * sem_res.adb (Resolve_Comparison_Op): Add call to
5285 Check_Lower_Bound_Tested.
5286 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
5288 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
5289 (Low_Bound_Tested): New name for Low_Bound_Known flag
5291 * exp_ch5.adb: Minor reformatting
5294 Add comments on copying the Comes_From_Source flag for allocators
5297 Add comments on copying the Comes_From_Source flag for allocators
5299 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
5300 Comes_From_Source flag from old allocator to new one.
5302 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5304 * sem_ch6.ads: Address missing documentation query
5306 2009-04-10 Vincent Celier <celier@adacore.com>
5309 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
5310 and Response_File_Switches.
5312 * prj-nmsc.adb (Process_Linker): Process new attributes
5313 Max_Command_Line_Length, Response_File_Format and
5314 Response_File_Switches.
5316 * prj.ads (Response_File_Format): New enumeration type
5317 (Project_Configuration): New componants Max_Command_Line_Length,
5318 Resp_File_Format and Resp_File_Options.
5320 * snames.ads-tmpl: Add new standard names for linking response files
5321 for gprbuild: GNU, None, Object_List, Option_List,
5322 Max_Command_Line_Length, Response_File_Format and
5323 Response_File_Switches.
5325 2009-04-10 Geert Bosch <bosch@adacore.com>
5327 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
5328 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
5329 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
5330 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
5331 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
5332 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
5333 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
5334 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
5335 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
5336 system-vxworks-arm.ads, system-vxworks-m68k.ads,
5337 system-vxworks-mips.ads, system-vxworks-ppc.ads,
5338 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
5339 (Backend_Overflow_Checks): Set to True.
5341 2009-04-10 Thomas Quinot <quinot@adacore.com>
5343 * exp_attr.adb: Minor reformatting
5345 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5347 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
5348 analyze the expression for a postcondition, even if the compiler mode
5351 2009-04-10 Robert Dewar <dewar@adacore.com>
5353 * sem_aux.adb: Minor reformatting
5355 2009-04-10 Ed Falis <falis@adacore.com>
5357 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
5359 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
5361 2009-04-10 Thomas Quinot <quinot@adacore.com>
5363 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
5364 undocumented formal.
5367 * a-direio.ads: Fix typo in comment
5369 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
5370 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
5371 Use uniform phrasing for comment at start of subprogram body.
5373 * xsnamest.adb: Add note to explain why we use specific names for the
5374 newly generated files instead of generating snames.{ads,adb,h} directly
5376 2009-04-10 Sergey Rybin <rybin@adacore.com>
5379 Add qualifier for new gnatstub option '--no-exception'
5382 Add the description of the new gnatstub option '--no-exception'
5384 2009-04-10 Robert Dewar <dewar@adacore.com>
5386 * rtsfind.adb: Minor reformatting
5388 2009-04-10 Thomas Quinot <quinot@adacore.com>
5390 * sem_disp.adb: Minor reformatting.
5391 Add comment pointing to RM clause for the case of warning against a
5392 (failed) attempt at declaring a primitive operation elsewhere than in a
5395 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5397 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
5398 an actual for a previous formal package of the current instance.
5400 2009-04-10 Bob Duff <duff@adacore.com>
5402 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
5403 them first, rather than on the extended main unit.
5405 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5407 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
5408 specification of full view carries a null exclusion indicator, create
5409 an itype for it, to check for conformance with partial view.
5411 2009-04-10 Bob Duff <duff@adacore.com>
5413 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
5415 * rtsfind.adb: Minor comment changes, and remove useless code.
5417 * sinfo.ads: Add ??? comment.
5419 2009-04-10 Vincent Celier <celier@adacore.com>
5421 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
5423 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5425 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
5426 type is a synchronized type, retrieve tag information from the
5427 corresponding record, which has the dispatch table link.
5429 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
5431 * g-comlin.adb (Group_Analysis): Take care of switches that might be
5432 decomposed afterwards, but are present as-is in the command line
5433 configuration, and thus should be kept as-is.
5435 2009-04-10 Robert Dewar <dewar@adacore.com>
5437 * gnat_rm.texi: Document that postconditions are tested on implicit
5440 * sem_aux.adb: Minor reformatting
5442 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5444 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
5447 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
5448 Null_Exclusion_In_Return_Present when an access-to-function type has a
5449 result type with an explicit not null.
5451 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
5452 given on the result type, then create a null-excluding itype for the
5455 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
5456 the case where a null exclusion is imposed on a named access type.
5457 (Analyze_Subprogram_Specification): Push and pop the scope of the
5458 function around the call to Analyze_Return_Type in the case of no
5459 formals, for consistency with handling when formals are present
5460 (Process_Formals does this). Ensures that any itype created for the
5461 return type will be associated with the proper scope.
5463 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
5464 exclusion is given on a generic function's result type, then create a
5465 null-excluding itype for the generic function.
5466 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
5467 for an actual for a formal in object according to the setting on the
5468 formal. Ensures null exclusion checks are done when the association is
5471 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
5472 N_Access_Function_Definition.
5474 * sinfo.adb: Add Get_ and Set_ operations for
5475 Null_Exclusion_In_Return_Present.
5477 2009-04-10 Bob Duff <duff@adacore.com>
5479 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
5480 call to the _Postconditions procedure in the case of implicit returns
5481 from analysis to expansion. This eliminates some duplicated code. Use
5482 the Postcondition_Proc to find the identity of this procedure during
5485 2009-04-10 Robert Dewar <dewar@adacore.com>
5487 * sem_ch6.adb: Minor code clean up.
5489 * einfo.ads, sem_attr.adb: Minor comment fixes.
5491 2009-04-10 Robert Dewar <dewar@adacore.com>
5493 * sem_ch8.adb: Minor reformatting
5495 2009-04-10 Robert Dewar <dewar@adacore.com>
5497 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
5500 * sem_ch6.adb: Minor code clean up.
5502 2009-04-10 Robert Dewar <dewar@adacore.com>
5504 * mlib-tgt-specific-xi.adb: Minor reformatting
5506 2009-04-10 Bob Duff <duff@adacore.com>
5508 * einfo.ads: Minor comment fixes
5510 2009-04-10 Vincent Celier <celier@adacore.com>
5512 * snames.ads-tmpl: Remove names that are no longer used in the
5514 Mark specifically those that are used only in gprbuild
5516 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
5518 * init.c: Adjust EH support code on Alpha/Tru64.
5520 2009-04-10 Bob Duff <duff@adacore.com>
5522 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
5523 procedure on every path that could return implicitly (not via a return
5524 statement) from a procedure.
5526 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5528 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
5529 valid scope for a task declarations and therefore for a master id.
5531 2009-04-10 Robert Dewar <dewar@adacore.com>
5533 * sem_aux.adb: Minor reformatting
5535 2009-04-10 Vincent Celier <celier@adacore.com>
5537 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
5539 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
5540 (Set_Obsolescent_Check): New procedure to change the value of
5541 Obsolescent_Check_Flag.
5543 * scn.ads (Set_Obsolescent_Check): New procedure to control
5546 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
5547 obsolescent features while preprocessing.
5549 2009-04-10 Thomas Quinot <quinot@adacore.com>
5551 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
5552 generated files on all platforms.
5554 2009-04-10 Robert Dewar <dewar@adacore.com>
5556 * sem_aux.adb: Minor reformatting
5558 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5560 * sem_ch3.adb (Access_Definition): Handle properly the case of a
5561 protected function with formals that returns an anonymous access type.
5563 2009-04-10 Thomas Quinot <quinot@adacore.com>
5565 * sem_disp.adb: Minor reformatting
5567 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
5569 * seh_init.c: Do not use the 32-bit specific implementation of
5570 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
5573 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5575 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
5576 a '/' at the end so we better use the complete target name to determine
5577 whether it is a PowerPC 55xx target.
5579 2009-04-10 Thomas Quinot <quinot@adacore.com>
5581 * sem_eval.adb: Minor reformatting
5583 2009-04-10 Thomas Quinot <quinot@adacore.com>
5585 * snames.h, snames.ads, snames.adb: Remove files, now generated from
5588 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
5591 * xsnamest.adb: New file.
5593 * gcc-interface/Make-lang.in: New target for automated generation of
5594 snames.ads, snames.adb and snames.h
5596 2009-04-10 Tristan Gingold <gingold@adacore.com>
5598 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
5599 avoid compile time warnings.
5600 Do not add gcc/config in include search list while compiling the RTS.
5601 Pragma Thread_Local_Storage is available on any target.
5603 2009-04-10 Bob Duff <duff@adacore.com>
5605 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
5607 2009-04-10 Tristan Gingold <gingold@adacore.com>
5609 * init.c: Install signal handler on Darwin.
5611 2009-04-10 Robert Dewar <dewar@adacore.com>
5613 * sem_prag.adb: Minor reformatting
5615 * exp_util.adb (Make_Non_Empty_Check): New function
5616 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
5617 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
5619 2009-04-10 Arnaud Charlet <charlet@adacore.com>
5621 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
5623 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5625 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
5626 tool prefix for AVR and PowerPC 55xx targets.
5628 2009-04-10 Robert Dewar <dewar@adacore.com>
5630 * sem_warn.adb (Within_Postcondition): New function
5631 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
5633 2009-04-10 Robert Dewar <dewar@adacore.com>
5635 * sem_warn.adb: Minor reformatting
5637 * make.adb: Minor reformatting.
5639 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5641 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
5642 entity and the scope is a subprogram, retrieve the Sloc of the
5643 subprogram's body rather than using the sloc of the spec, for better
5644 line-stepping behavior in gdb.
5645 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
5646 controller, use the Sloc of the first declaration of the containing list
5647 rather than that of the node that triggered creation of the list
5650 2009-04-10 Vincent Celier <celier@adacore.com>
5652 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
5653 to avoid gcc warning.
5655 2009-04-10 Robert Dewar <dewar@adacore.com>
5657 * g-comlin.adb: Add ??? comment
5659 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5661 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
5662 unreferenced entities for a package with no visible declarations.
5664 2009-04-10 Robert Dewar <dewar@adacore.com>
5666 * exp_ch9.adb: Minor reformatting
5668 2009-04-10 Thomas Quinot <quinot@adacore.com>
5670 * sem_prag.adb: Minor reformatting
5672 2009-04-10 Vincent Celier <celier@adacore.com>
5675 (Check_Library_Attributes): For a project qualified as a library project
5676 that is not a library project, indicate in the error message which
5677 attributes are missing (Library_Dir and/or Library_Name).
5679 2009-04-10 Bob Duff <duff@adacore.com>
5681 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
5682 generated nodes, because it might confuse various circuits in the FE.
5684 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5686 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
5687 of pragma. It will be recopied and analyzed when used in call to
5690 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
5691 initialization operations and recognize use of it in procedure calls
5694 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
5695 argument, because it may have side-effects.
5697 * exp_ch2.adb: Remove obsolete comments on default functions
5699 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5701 * adaint.c (RTX section): Do for RTX the same thing as we do for
5702 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
5704 2009-04-10 Robert Dewar <dewar@adacore.com>
5706 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
5708 * sem_res.adb (Resolve_Call): Fix test for
5709 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
5710 a non-dynamic scope).
5712 2009-04-10 Robert Dewar <dewar@adacore.com>
5714 * make.adb: Add comment.
5717 2009-04-10 Nicolas Setton <setton@adacore.com>
5719 * s-osprim-darwin.adb: New file.
5721 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
5723 2009-04-10 Thomas Quinot <quinot@adacore.com>
5725 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
5727 2009-04-09 Nick Clifton <nickc@redhat.com>
5729 * adadecode.h: Change copyright header to refer to version
5730 3 of the GNU General Public License with version 3.1 of the
5731 GCC Runtime Library Exception and to point readers at the
5732 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
5734 * 9drpc.adb: Likewise.
5735 * a-assert.adb: Likewise.
5736 * a-astaco.adb: Likewise.
5737 * a-calari.adb: Likewise.
5738 * a-calcon.adb: Likewise.
5739 * a-calcon.ads: Likewise.
5740 * a-caldel.ads: Likewise.
5741 * a-calend-vms.adb: Likewise.
5742 * a-calend-vms.ads: Likewise.
5743 * a-calend.adb: Likewise.
5744 * a-calend.ads: Likewise.
5745 * a-calfor.adb: Likewise.
5746 * a-catizo.adb: Likewise.
5747 * a-cdlili.adb: Likewise.
5748 * a-cdlili.ads: Likewise.
5749 * a-cgaaso.adb: Likewise.
5750 * a-cgaaso.ads: Likewise.
5751 * a-cgarso.adb: Likewise.
5752 * a-cgcaso.adb: Likewise.
5753 * a-chacon.adb: Likewise.
5754 * a-chacon.ads: Likewise.
5755 * a-chahan.adb: Likewise.
5756 * a-chahan.ads: Likewise.
5757 * a-chlat9.ads: Likewise.
5758 * a-chtgke.adb: Likewise.
5759 * a-chtgke.ads: Likewise.
5760 * a-chtgop.adb: Likewise.
5761 * a-chtgop.ads: Likewise.
5762 * a-chzla1.ads: Likewise.
5763 * a-chzla9.ads: Likewise.
5764 * a-cidlli.adb: Likewise.
5765 * a-cidlli.ads: Likewise.
5766 * a-cihama.adb: Likewise.
5767 * a-cihama.ads: Likewise.
5768 * a-cihase.adb: Likewise.
5769 * a-cihase.ads: Likewise.
5770 * a-ciorma.adb: Likewise.
5771 * a-ciorma.ads: Likewise.
5772 * a-ciormu.adb: Likewise.
5773 * a-ciormu.ads: Likewise.
5774 * a-ciorse.adb: Likewise.
5775 * a-ciorse.ads: Likewise.
5776 * a-clrefi.adb: Likewise.
5777 * a-clrefi.ads: Likewise.
5778 * a-cohama.adb: Likewise.
5779 * a-cohama.ads: Likewise.
5780 * a-cohase.adb: Likewise.
5781 * a-cohase.ads: Likewise.
5782 * a-cohata.ads: Likewise.
5783 * a-coinve.adb: Likewise.
5784 * a-coinve.ads: Likewise.
5785 * a-colien.adb: Likewise.
5786 * a-colien.ads: Likewise.
5787 * a-colire.adb: Likewise.
5788 * a-colire.ads: Likewise.
5789 * a-comlin.adb: Likewise.
5790 * a-comlin.ads: Likewise.
5791 * a-convec.adb: Likewise.
5792 * a-convec.ads: Likewise.
5793 * a-coorma.adb: Likewise.
5794 * a-coorma.ads: Likewise.
5795 * a-coormu.adb: Likewise.
5796 * a-coormu.ads: Likewise.
5797 * a-coorse.adb: Likewise.
5798 * a-coorse.ads: Likewise.
5799 * a-coprnu.adb: Likewise.
5800 * a-coprnu.ads: Likewise.
5801 * a-crbltr.ads: Likewise.
5802 * a-crbtgk.adb: Likewise.
5803 * a-crbtgk.ads: Likewise.
5804 * a-crbtgo.adb: Likewise.
5805 * a-crbtgo.ads: Likewise.
5806 * a-crdlli.adb: Likewise.
5807 * a-crdlli.ads: Likewise.
5808 * a-cwila1.ads: Likewise.
5809 * a-cwila9.ads: Likewise.
5810 * a-decima.adb: Likewise.
5811 * a-decima.ads: Likewise.
5812 * a-diocst.adb: Likewise.
5813 * a-diocst.ads: Likewise.
5814 * a-direct.adb: Likewise.
5815 * a-direct.ads: Likewise.
5816 * a-direio.adb: Likewise.
5817 * a-direio.ads: Likewise.
5818 * a-dirval-mingw.adb: Likewise.
5819 * a-dirval-vms.adb: Likewise.
5820 * a-dirval.adb: Likewise.
5821 * a-dirval.ads: Likewise.
5822 * a-dynpri.adb: Likewise.
5823 * a-einuoc.adb: Likewise.
5824 * a-einuoc.ads: Likewise.
5825 * a-elchha.adb: Likewise.
5826 * a-elchha.ads: Likewise.
5827 * a-envvar.adb: Likewise.
5828 * a-excach.adb: Likewise.
5829 * a-except-2005.adb: Likewise.
5830 * a-except-2005.ads: Likewise.
5831 * a-except.adb: Likewise.
5832 * a-except.ads: Likewise.
5833 * a-excpol-abort.adb: Likewise.
5834 * a-excpol.adb: Likewise.
5835 * a-exctra.adb: Likewise.
5836 * a-exctra.ads: Likewise.
5837 * a-exetim-mingw.adb: Likewise.
5838 * a-exetim-mingw.ads: Likewise.
5839 * a-exexda.adb: Likewise.
5840 * a-exexpr-gcc.adb: Likewise.
5841 * a-exexpr.adb: Likewise.
5842 * a-exextr.adb: Likewise.
5843 * a-exstat.adb: Likewise.
5844 * a-filico.adb: Likewise.
5845 * a-filico.ads: Likewise.
5846 * a-finali.adb: Likewise.
5847 * a-finali.ads: Likewise.
5848 * a-interr.ads: Likewise.
5849 * a-intnam-aix.ads: Likewise.
5850 * a-intnam-darwin.ads: Likewise.
5851 * a-intnam-dummy.ads: Likewise.
5852 * a-intnam-freebsd.ads: Likewise.
5853 * a-intnam-hpux.ads: Likewise.
5854 * a-intnam-irix.ads: Likewise.
5855 * a-intnam-linux.ads: Likewise.
5856 * a-intnam-lynxos.ads: Likewise.
5857 * a-intnam-mingw.ads: Likewise.
5858 * a-intnam-rtems.ads: Likewise.
5859 * a-intnam-solaris.ads: Likewise.
5860 * a-intnam-tru64.ads: Likewise.
5861 * a-intnam-vms.ads: Likewise.
5862 * a-intnam-vxworks.ads: Likewise.
5863 * a-intsig.adb: Likewise.
5864 * a-intsig.ads: Likewise.
5865 * a-ngcefu.adb: Likewise.
5866 * a-ngcoar.adb: Likewise.
5867 * a-ngcoty.adb: Likewise.
5868 * a-ngcoty.ads: Likewise.
5869 * a-ngelfu.adb: Likewise.
5870 * a-ngrear.adb: Likewise.
5871 * a-ngrear.ads: Likewise.
5872 * a-nudira.adb: Likewise.
5873 * a-nudira.ads: Likewise.
5874 * a-nuflra.adb: Likewise.
5875 * a-nuflra.ads: Likewise.
5876 * a-numaux-darwin.adb: Likewise.
5877 * a-numaux-darwin.ads: Likewise.
5878 * a-numaux-libc-x86.ads: Likewise.
5879 * a-numaux-vxworks.ads: Likewise.
5880 * a-numaux-x86.adb: Likewise.
5881 * a-numaux-x86.ads: Likewise.
5882 * a-numaux.ads: Likewise.
5883 * a-rbtgso.adb: Likewise.
5884 * a-rbtgso.ads: Likewise.
5885 * a-reatim.ads: Likewise.
5886 * a-retide.adb: Likewise.
5887 * a-retide.ads: Likewise.
5888 * a-rttiev.adb: Likewise.
5889 * a-rttiev.ads: Likewise.
5890 * a-secain.adb: Likewise.
5891 * a-secain.ads: Likewise.
5892 * a-sequio.adb: Likewise.
5893 * a-sequio.ads: Likewise.
5894 * a-shcain.adb: Likewise.
5895 * a-shcain.ads: Likewise.
5896 * a-siocst.adb: Likewise.
5897 * a-siocst.ads: Likewise.
5898 * a-slcain.adb: Likewise.
5899 * a-slcain.ads: Likewise.
5900 * a-ssicst.adb: Likewise.
5901 * a-ssicst.ads: Likewise.
5902 * a-stboha.adb: Likewise.
5903 * a-stmaco.ads: Likewise.
5904 * a-storio.adb: Likewise.
5905 * a-strbou.adb: Likewise.
5906 * a-strbou.ads: Likewise.
5907 * a-stream.ads: Likewise.
5908 * a-strfix.adb: Likewise.
5909 * a-strhas.adb: Likewise.
5910 * a-strmap.adb: Likewise.
5911 * a-strmap.ads: Likewise.
5912 * a-strsea.adb: Likewise.
5913 * a-strsea.ads: Likewise.
5914 * a-strsup.adb: Likewise.
5915 * a-strsup.ads: Likewise.
5916 * a-strunb.adb: Likewise.
5917 * a-strunb.ads: Likewise.
5918 * a-ststio.adb: Likewise.
5919 * a-ststio.ads: Likewise.
5920 * a-stunau.adb: Likewise.
5921 * a-stunau.ads: Likewise.
5922 * a-stunha.adb: Likewise.
5923 * a-stwibo.adb: Likewise.
5924 * a-stwibo.ads: Likewise.
5925 * a-stwifi.adb: Likewise.
5926 * a-stwiha.adb: Likewise.
5927 * a-stwima.adb: Likewise.
5928 * a-stwima.ads: Likewise.
5929 * a-stwise.adb: Likewise.
5930 * a-stwise.ads: Likewise.
5931 * a-stwisu.adb: Likewise.
5932 * a-stwisu.ads: Likewise.
5933 * a-stwiun.adb: Likewise.
5934 * a-stwiun.ads: Likewise.
5935 * a-stzbou.adb: Likewise.
5936 * a-stzbou.ads: Likewise.
5937 * a-stzfix.adb: Likewise.
5938 * a-stzhas.adb: Likewise.
5939 * a-stzmap.adb: Likewise.
5940 * a-stzmap.ads: Likewise.
5941 * a-stzsea.adb: Likewise.
5942 * a-stzsea.ads: Likewise.
5943 * a-stzsup.adb: Likewise.
5944 * a-stzsup.ads: Likewise.
5945 * a-stzunb.adb: Likewise.
5946 * a-stzunb.ads: Likewise.
5947 * a-suteio.adb: Likewise.
5948 * a-suteio.ads: Likewise.
5949 * a-swbwha.adb: Likewise.
5950 * a-swmwco.ads: Likewise.
5951 * a-swunau.adb: Likewise.
5952 * a-swunau.ads: Likewise.
5953 * a-swuwha.adb: Likewise.
5954 * a-swuwti.adb: Likewise.
5955 * a-swuwti.ads: Likewise.
5956 * a-sytaco.adb: Likewise.
5957 * a-sytaco.ads: Likewise.
5958 * a-szbzha.adb: Likewise.
5959 * a-szmzco.ads: Likewise.
5960 * a-szunau.adb: Likewise.
5961 * a-szunau.ads: Likewise.
5962 * a-szuzha.adb: Likewise.
5963 * a-szuzti.adb: Likewise.
5964 * a-szuzti.ads: Likewise.
5965 * a-tags.adb: Likewise.
5966 * a-tags.ads: Likewise.
5967 * a-tasatt.ads: Likewise.
5968 * a-taside.adb: Likewise.
5969 * a-taside.ads: Likewise.
5970 * a-taster.adb: Likewise.
5971 * a-teioed.adb: Likewise.
5972 * a-teioed.ads: Likewise.
5973 * a-textio.adb: Likewise.
5974 * a-textio.ads: Likewise.
5975 * a-tiboio.adb: Likewise.
5976 * a-ticoau.adb: Likewise.
5977 * a-ticoau.ads: Likewise.
5978 * a-ticoio.adb: Likewise.
5979 * a-ticoio.ads: Likewise.
5980 * a-tideau.adb: Likewise.
5981 * a-tideau.ads: Likewise.
5982 * a-tideio.adb: Likewise.
5983 * a-tideio.ads: Likewise.
5984 * a-tienau.adb: Likewise.
5985 * a-tienau.ads: Likewise.
5986 * a-tienio.adb: Likewise.
5987 * a-tienio.ads: Likewise.
5988 * a-tifiio.adb: Likewise.
5989 * a-tifiio.ads: Likewise.
5990 * a-tiflau.adb: Likewise.
5991 * a-tiflau.ads: Likewise.
5992 * a-tiflio.adb: Likewise.
5993 * a-tiflio.ads: Likewise.
5994 * a-tigeau.adb: Likewise.
5995 * a-tigeau.ads: Likewise.
5996 * a-tiinau.adb: Likewise.
5997 * a-tiinau.ads: Likewise.
5998 * a-tiinio.adb: Likewise.
5999 * a-tiinio.ads: Likewise.
6000 * a-timoau.adb: Likewise.
6001 * a-timoau.ads: Likewise.
6002 * a-timoio.adb: Likewise.
6003 * a-timoio.ads: Likewise.
6004 * a-tiocst.adb: Likewise.
6005 * a-tiocst.ads: Likewise.
6006 * a-titest.adb: Likewise.
6007 * a-wichun.adb: Likewise.
6008 * a-wichun.ads: Likewise.
6009 * a-witeio.adb: Likewise.
6010 * a-witeio.ads: Likewise.
6011 * a-wtcoau.adb: Likewise.
6012 * a-wtcoau.ads: Likewise.
6013 * a-wtcoio.adb: Likewise.
6014 * a-wtcstr.adb: Likewise.
6015 * a-wtcstr.ads: Likewise.
6016 * a-wtdeau.adb: Likewise.
6017 * a-wtdeau.ads: Likewise.
6018 * a-wtdeio.adb: Likewise.
6019 * a-wtdeio.ads: Likewise.
6020 * a-wtedit.adb: Likewise.
6021 * a-wtedit.ads: Likewise.
6022 * a-wtenau.adb: Likewise.
6023 * a-wtenau.ads: Likewise.
6024 * a-wtenio.adb: Likewise.
6025 * a-wtenio.ads: Likewise.
6026 * a-wtfiio.adb: Likewise.
6027 * a-wtfiio.ads: Likewise.
6028 * a-wtflau.adb: Likewise.
6029 * a-wtflau.ads: Likewise.
6030 * a-wtflio.adb: Likewise.
6031 * a-wtflio.ads: Likewise.
6032 * a-wtgeau.adb: Likewise.
6033 * a-wtgeau.ads: Likewise.
6034 * a-wtinau.adb: Likewise.
6035 * a-wtinau.ads: Likewise.
6036 * a-wtinio.adb: Likewise.
6037 * a-wtmoau.adb: Likewise.
6038 * a-wtmoau.ads: Likewise.
6039 * a-wtmoio.adb: Likewise.
6040 * a-wtmoio.ads: Likewise.
6041 * a-wttest.adb: Likewise.
6042 * a-wwboio.adb: Likewise.
6043 * a-zchuni.adb: Likewise.
6044 * a-zchuni.ads: Likewise.
6045 * a-ztcoau.adb: Likewise.
6046 * a-ztcoau.ads: Likewise.
6047 * a-ztcoio.adb: Likewise.
6048 * a-ztcstr.adb: Likewise.
6049 * a-ztcstr.ads: Likewise.
6050 * a-ztdeau.adb: Likewise.
6051 * a-ztdeau.ads: Likewise.
6052 * a-ztdeio.adb: Likewise.
6053 * a-ztdeio.ads: Likewise.
6054 * a-ztedit.adb: Likewise.
6055 * a-ztedit.ads: Likewise.
6056 * a-ztenau.adb: Likewise.
6057 * a-ztenau.ads: Likewise.
6058 * a-ztenio.adb: Likewise.
6059 * a-ztenio.ads: Likewise.
6060 * a-ztexio.adb: Likewise.
6061 * a-ztexio.ads: Likewise.
6062 * a-ztfiio.adb: Likewise.
6063 * a-ztfiio.ads: Likewise.
6064 * a-ztflau.adb: Likewise.
6065 * a-ztflau.ads: Likewise.
6066 * a-ztflio.adb: Likewise.
6067 * a-ztflio.ads: Likewise.
6068 * a-ztgeau.adb: Likewise.
6069 * a-ztgeau.ads: Likewise.
6070 * a-ztinau.adb: Likewise.
6071 * a-ztinau.ads: Likewise.
6072 * a-ztinio.adb: Likewise.
6073 * a-ztmoau.adb: Likewise.
6074 * a-ztmoau.ads: Likewise.
6075 * a-ztmoio.adb: Likewise.
6076 * a-ztmoio.ads: Likewise.
6077 * a-zttest.adb: Likewise.
6078 * a-zzboio.adb: Likewise.
6079 * adadecode.c: Likewise.
6080 * adaint.c: Likewise.
6081 * adaint.h: Likewise.
6082 * alloc.ads: Likewise.
6084 * arit64.c: Likewise.
6085 * atree.adb: Likewise.
6086 * atree.ads: Likewise.
6087 * aux-io.c: Likewise.
6089 * casing.adb: Likewise.
6090 * casing.ads: Likewise.
6092 * csets.adb: Likewise.
6093 * csets.ads: Likewise.
6094 * cstreams.c: Likewise.
6095 * ctrl_c.c: Likewise.
6096 * debug.adb: Likewise.
6097 * debug.ads: Likewise.
6098 * dec.ads: Likewise.
6099 * einfo.adb: Likewise.
6100 * einfo.ads: Likewise.
6101 * elists.adb: Likewise.
6102 * elists.ads: Likewise.
6105 * errno.c: Likewise.
6108 * final.c: Likewise.
6109 * fname.adb: Likewise.
6110 * fname.ads: Likewise.
6111 * g-allein.ads: Likewise.
6112 * g-alleve.adb: Likewise.
6113 * g-alleve.ads: Likewise.
6114 * g-altcon.adb: Likewise.
6115 * g-altcon.ads: Likewise.
6116 * g-altive.ads: Likewise.
6117 * g-alveop.adb: Likewise.
6118 * g-alveop.ads: Likewise.
6119 * g-alvety.ads: Likewise.
6120 * g-alvevi.ads: Likewise.
6121 * g-arrspl.adb: Likewise.
6122 * g-arrspl.ads: Likewise.
6123 * g-calend.ads: Likewise.
6124 * g-comlin.adb: Likewise.
6125 * g-debpoo.adb: Likewise.
6126 * g-debpoo.ads: Likewise.
6127 * g-eacodu-vms.adb: Likewise.
6128 * g-eacodu.adb: Likewise.
6129 * g-excact.adb: Likewise.
6130 * g-excact.ads: Likewise.
6131 * g-locfil.adb: Likewise.
6132 * g-os_lib.ads: Likewise.
6133 * g-rannum.adb: Likewise.
6134 * g-rannum.ads: Likewise.
6135 * g-regist.adb: Likewise.
6136 * g-regist.ads: Likewise.
6137 * g-signal.adb: Likewise.
6138 * g-signal.ads: Likewise.
6139 * g-soccon.ads: Likewise.
6140 * g-string.adb: Likewise.
6141 * g-string.ads: Likewise.
6142 * g-strspl.ads: Likewise.
6143 * g-timsta.adb: Likewise.
6144 * g-timsta.ads: Likewise.
6145 * g-trasym-vms-alpha.adb: Likewise.
6146 * g-trasym-vms-ia64.adb: Likewise.
6147 * g-utf_32.adb: Likewise.
6148 * g-utf_32.ads: Likewise.
6149 * g-wistsp.ads: Likewise.
6150 * g-zstspl.ads: Likewise.
6152 * gnatvsn.adb: Likewise.
6153 * gnatvsn.ads: Likewise.
6154 * gsocket.h: Likewise.
6155 * hostparm.ads: Likewise.
6156 * i-c.adb: Likewise.
6157 * i-cexten.ads: Likewise.
6158 * i-cobol.adb: Likewise.
6159 * i-cobol.ads: Likewise.
6160 * i-cpoint.adb: Likewise.
6161 * i-cpoint.ads: Likewise.
6162 * i-cpp.adb: Likewise.
6163 * i-cpp.ads: Likewise.
6164 * i-cstrea-vms.adb: Likewise.
6165 * i-cstrea.adb: Likewise.
6166 * i-cstrea.ads: Likewise.
6167 * i-cstrin.adb: Likewise.
6168 * i-cstrin.ads: Likewise.
6169 * i-forbla-darwin.adb: Likewise.
6170 * i-forbla-unimplemented.ads: Likewise.
6171 * i-forbla.adb: Likewise.
6172 * i-forbla.ads: Likewise.
6173 * i-forlap.ads: Likewise.
6174 * i-fortra.adb: Likewise.
6175 * i-pacdec.adb: Likewise.
6176 * i-pacdec.ads: Likewise.
6177 * i-vxwoio.adb: Likewise.
6178 * i-vxwoio.ads: Likewise.
6179 * indepsw-aix.adb: Likewise.
6180 * indepsw-gnu.adb: Likewise.
6181 * indepsw-mingw.adb: Likewise.
6182 * indepsw.adb: Likewise.
6183 * indepsw.ads: Likewise.
6185 * initialize.c: Likewise.
6186 * interfac.ads: Likewise.
6187 * krunch.adb: Likewise.
6188 * krunch.ads: Likewise.
6189 * lib-list.adb: Likewise.
6190 * lib-sort.adb: Likewise.
6191 * lib.adb: Likewise.
6192 * lib.ads: Likewise.
6194 * math_lib.adb: Likewise.
6195 * memtrack.adb: Likewise.
6196 * mingw32.h: Likewise.
6197 * mkdir.c: Likewise.
6198 * namet-sp.adb: Likewise.
6199 * namet-sp.ads: Likewise.
6200 * namet.adb: Likewise.
6201 * namet.ads: Likewise.
6202 * nlists.adb: Likewise.
6203 * nlists.ads: Likewise.
6204 * opt.adb: Likewise.
6205 * opt.ads: Likewise.
6206 * output.adb: Likewise.
6207 * output.ads: Likewise.
6208 * raise-gcc.c: Likewise.
6209 * raise.c: Likewise.
6210 * raise.h: Likewise.
6211 * repinfo.adb: Likewise.
6212 * repinfo.ads: Likewise.
6213 * repinfo.h: Likewise.
6214 * rident.ads: Likewise.
6215 * s-addima.adb: Likewise.
6216 * s-addima.ads: Likewise.
6217 * s-addope.adb: Likewise.
6218 * s-addope.ads: Likewise.
6219 * s-arit64.adb: Likewise.
6220 * s-arit64.ads: Likewise.
6221 * s-assert.adb: Likewise.
6222 * s-assert.ads: Likewise.
6223 * s-asthan-vms-alpha.adb: Likewise.
6224 * s-asthan.adb: Likewise.
6225 * s-asthan.ads: Likewise.
6226 * s-atacco.adb: Likewise.
6227 * s-atacco.ads: Likewise.
6228 * s-auxdec-empty.adb: Likewise.
6229 * s-auxdec-empty.ads: Likewise.
6230 * s-auxdec-vms_64.ads: Likewise.
6231 * s-auxdec.adb: Likewise.
6232 * s-auxdec.ads: Likewise.
6233 * s-bitops.adb: Likewise.
6234 * s-bitops.ads: Likewise.
6235 * s-boarop.ads: Likewise.
6236 * s-carsi8.adb: Likewise.
6237 * s-carsi8.ads: Likewise.
6238 * s-carun8.adb: Likewise.
6239 * s-carun8.ads: Likewise.
6240 * s-casi16.adb: Likewise.
6241 * s-casi16.ads: Likewise.
6242 * s-casi32.adb: Likewise.
6243 * s-casi32.ads: Likewise.
6244 * s-casi64.adb: Likewise.
6245 * s-casi64.ads: Likewise.
6246 * s-casuti.ads: Likewise.
6247 * s-caun16.adb: Likewise.
6248 * s-caun16.ads: Likewise.
6249 * s-caun32.adb: Likewise.
6250 * s-caun32.ads: Likewise.
6251 * s-caun64.adb: Likewise.
6252 * s-caun64.ads: Likewise.
6253 * s-chepoo.ads: Likewise.
6254 * s-crc32.adb: Likewise.
6255 * s-crc32.ads: Likewise.
6256 * s-crtl.ads: Likewise.
6257 * s-direio.adb: Likewise.
6258 * s-direio.ads: Likewise.
6259 * s-dsaser.ads: Likewise.
6260 * s-except.adb: Likewise.
6261 * s-except.ads: Likewise.
6262 * s-exctab.adb: Likewise.
6263 * s-exctab.ads: Likewise.
6264 * s-exnint.adb: Likewise.
6265 * s-exnint.ads: Likewise.
6266 * s-exnllf.adb: Likewise.
6267 * s-exnllf.ads: Likewise.
6268 * s-exnlli.adb: Likewise.
6269 * s-exnlli.ads: Likewise.
6270 * s-expint.adb: Likewise.
6271 * s-expint.ads: Likewise.
6272 * s-explli.adb: Likewise.
6273 * s-explli.ads: Likewise.
6274 * s-expllu.adb: Likewise.
6275 * s-expllu.ads: Likewise.
6276 * s-expmod.adb: Likewise.
6277 * s-expmod.ads: Likewise.
6278 * s-expuns.adb: Likewise.
6279 * s-expuns.ads: Likewise.
6280 * s-fatflt.ads: Likewise.
6281 * s-fatgen.adb: Likewise.
6282 * s-fatgen.ads: Likewise.
6283 * s-fatlfl.ads: Likewise.
6284 * s-fatllf.ads: Likewise.
6285 * s-fatsfl.ads: Likewise.
6286 * s-ficobl.ads: Likewise.
6287 * s-fileio.adb: Likewise.
6288 * s-fileio.ads: Likewise.
6289 * s-filofl.ads: Likewise.
6290 * s-finimp.adb: Likewise.
6291 * s-finimp.ads: Likewise.
6292 * s-finroo.adb: Likewise.
6293 * s-finroo.ads: Likewise.
6294 * s-fishfl.ads: Likewise.
6295 * s-fore.adb: Likewise.
6296 * s-fore.ads: Likewise.
6297 * s-fvadfl.ads: Likewise.
6298 * s-fvaffl.ads: Likewise.
6299 * s-fvagfl.ads: Likewise.
6300 * s-gearop.adb: Likewise.
6301 * s-gearop.ads: Likewise.
6302 * s-gecobl.adb: Likewise.
6303 * s-gecobl.ads: Likewise.
6304 * s-gecola.adb: Likewise.
6305 * s-gecola.ads: Likewise.
6306 * s-gerebl.adb: Likewise.
6307 * s-gerebl.ads: Likewise.
6308 * s-gerela.adb: Likewise.
6309 * s-gerela.ads: Likewise.
6310 * s-geveop.adb: Likewise.
6311 * s-geveop.ads: Likewise.
6312 * s-gloloc.adb: Likewise.
6313 * s-gloloc.ads: Likewise.
6314 * s-hibaen.ads: Likewise.
6315 * s-imenne.adb: Likewise.
6316 * s-imenne.ads: Likewise.
6317 * s-imgbiu.adb: Likewise.
6318 * s-imgbiu.ads: Likewise.
6319 * s-imgboo.adb: Likewise.
6320 * s-imgboo.ads: Likewise.
6321 * s-imgcha.adb: Likewise.
6322 * s-imgcha.ads: Likewise.
6323 * s-imgdec.adb: Likewise.
6324 * s-imgdec.ads: Likewise.
6325 * s-imgenu.adb: Likewise.
6326 * s-imgenu.ads: Likewise.
6327 * s-imgint.adb: Likewise.
6328 * s-imgint.ads: Likewise.
6329 * s-imgllb.adb: Likewise.
6330 * s-imgllb.ads: Likewise.
6331 * s-imglld.adb: Likewise.
6332 * s-imglld.ads: Likewise.
6333 * s-imglli.adb: Likewise.
6334 * s-imglli.ads: Likewise.
6335 * s-imgllu.adb: Likewise.
6336 * s-imgllu.ads: Likewise.
6337 * s-imgllw.adb: Likewise.
6338 * s-imgllw.ads: Likewise.
6339 * s-imgrea.adb: Likewise.
6340 * s-imgrea.ads: Likewise.
6341 * s-imguns.adb: Likewise.
6342 * s-imguns.ads: Likewise.
6343 * s-imgwch.adb: Likewise.
6344 * s-imgwch.ads: Likewise.
6345 * s-imgwiu.adb: Likewise.
6346 * s-imgwiu.ads: Likewise.
6347 * s-inmaop-dummy.adb: Likewise.
6348 * s-inmaop-vms.adb: Likewise.
6349 * s-inmaop.ads: Likewise.
6350 * s-interr-hwint.adb: Likewise.
6351 * s-interr-sigaction.adb: Likewise.
6352 * s-interr-vms.adb: Likewise.
6353 * s-interr.adb: Likewise.
6354 * s-interr.ads: Likewise.
6355 * s-intman-dummy.adb: Likewise.
6356 * s-intman-mingw.adb: Likewise.
6357 * s-intman-posix.adb: Likewise.
6358 * s-intman-solaris.adb: Likewise.
6359 * s-intman-vms.adb: Likewise.
6360 * s-intman-vms.ads: Likewise.
6361 * s-intman-vxworks.adb: Likewise.
6362 * s-intman-vxworks.ads: Likewise.
6363 * s-intman.ads: Likewise.
6364 * s-io.adb: Likewise.
6365 * s-io.ads: Likewise.
6366 * s-linux-alpha.ads: Likewise.
6367 * s-linux-hppa.ads: Likewise.
6368 * s-linux.ads: Likewise.
6369 * s-maccod.ads: Likewise.
6370 * s-mantis.adb: Likewise.
6371 * s-mantis.ads: Likewise.
6372 * s-mastop-irix.adb: Likewise.
6373 * s-mastop.adb: Likewise.
6374 * s-mastop.ads: Likewise.
6375 * s-memcop.ads: Likewise.
6376 * s-memory-mingw.adb: Likewise.
6377 * s-memory.adb: Likewise.
6378 * s-memory.ads: Likewise.
6379 * s-os_lib.ads: Likewise.
6380 * s-oscons-tmplt.c: Likewise.
6381 * s-osinte-aix.adb: Likewise.
6382 * s-osinte-darwin.adb: Likewise.
6383 * s-osinte-freebsd.adb: Likewise.
6384 * s-osinte-irix.adb: Likewise.
6385 * s-osinte-lynxos-3.adb: Likewise.
6386 * s-osinte-rtems.ads: Likewise.
6387 * s-osinte-tru64.adb: Likewise.
6388 * s-osinte-vxworks-kernel.adb: Likewise.
6389 * s-osinte-vxworks.adb: Likewise.
6390 * s-osprim-mingw.adb: Likewise.
6391 * s-osprim-posix.adb: Likewise.
6392 * s-osprim-solaris.adb: Likewise.
6393 * s-osprim-unix.adb: Likewise.
6394 * s-osprim-vms.adb: Likewise.
6395 * s-osprim-vms.ads: Likewise.
6396 * s-osprim-vxworks.adb: Likewise.
6397 * s-osprim.ads: Likewise.
6398 * s-pack03.adb: Likewise.
6399 * s-pack03.ads: Likewise.
6400 * s-pack05.adb: Likewise.
6401 * s-pack05.ads: Likewise.
6402 * s-pack06.adb: Likewise.
6403 * s-pack06.ads: Likewise.
6404 * s-pack07.adb: Likewise.
6405 * s-pack07.ads: Likewise.
6406 * s-pack09.adb: Likewise.
6407 * s-pack09.ads: Likewise.
6408 * s-pack10.adb: Likewise.
6409 * s-pack10.ads: Likewise.
6410 * s-pack11.adb: Likewise.
6411 * s-pack11.ads: Likewise.
6412 * s-pack12.adb: Likewise.
6413 * s-pack12.ads: Likewise.
6414 * s-pack13.adb: Likewise.
6415 * s-pack13.ads: Likewise.
6416 * s-pack14.adb: Likewise.
6417 * s-pack14.ads: Likewise.
6418 * s-pack15.adb: Likewise.
6419 * s-pack15.ads: Likewise.
6420 * s-pack17.adb: Likewise.
6421 * s-pack17.ads: Likewise.
6422 * s-pack18.adb: Likewise.
6423 * s-pack18.ads: Likewise.
6424 * s-pack19.adb: Likewise.
6425 * s-pack19.ads: Likewise.
6426 * s-pack20.adb: Likewise.
6427 * s-pack20.ads: Likewise.
6428 * s-pack21.adb: Likewise.
6429 * s-pack21.ads: Likewise.
6430 * s-pack22.adb: Likewise.
6431 * s-pack22.ads: Likewise.
6432 * s-pack23.adb: Likewise.
6433 * s-pack23.ads: Likewise.
6434 * s-pack24.adb: Likewise.
6435 * s-pack24.ads: Likewise.
6436 * s-pack25.adb: Likewise.
6437 * s-pack25.ads: Likewise.
6438 * s-pack26.adb: Likewise.
6439 * s-pack26.ads: Likewise.
6440 * s-pack27.adb: Likewise.
6441 * s-pack27.ads: Likewise.
6442 * s-pack28.adb: Likewise.
6443 * s-pack28.ads: Likewise.
6444 * s-pack29.adb: Likewise.
6445 * s-pack29.ads: Likewise.
6446 * s-pack30.adb: Likewise.
6447 * s-pack30.ads: Likewise.
6448 * s-pack31.adb: Likewise.
6449 * s-pack31.ads: Likewise.
6450 * s-pack33.adb: Likewise.
6451 * s-pack33.ads: Likewise.
6452 * s-pack34.adb: Likewise.
6453 * s-pack34.ads: Likewise.
6454 * s-pack35.adb: Likewise.
6455 * s-pack35.ads: Likewise.
6456 * s-pack36.adb: Likewise.
6457 * s-pack36.ads: Likewise.
6458 * s-pack37.adb: Likewise.
6459 * s-pack37.ads: Likewise.
6460 * s-pack38.adb: Likewise.
6461 * s-pack38.ads: Likewise.
6462 * s-pack39.adb: Likewise.
6463 * s-pack39.ads: Likewise.
6464 * s-pack40.adb: Likewise.
6465 * s-pack40.ads: Likewise.
6466 * s-pack41.adb: Likewise.
6467 * s-pack41.ads: Likewise.
6468 * s-pack42.adb: Likewise.
6469 * s-pack42.ads: Likewise.
6470 * s-pack43.adb: Likewise.
6471 * s-pack43.ads: Likewise.
6472 * s-pack44.adb: Likewise.
6473 * s-pack44.ads: Likewise.
6474 * s-pack45.adb: Likewise.
6475 * s-pack45.ads: Likewise.
6476 * s-pack46.adb: Likewise.
6477 * s-pack46.ads: Likewise.
6478 * s-pack47.adb: Likewise.
6479 * s-pack47.ads: Likewise.
6480 * s-pack48.adb: Likewise.
6481 * s-pack48.ads: Likewise.
6482 * s-pack49.adb: Likewise.
6483 * s-pack49.ads: Likewise.
6484 * s-pack50.adb: Likewise.
6485 * s-pack50.ads: Likewise.
6486 * s-pack51.adb: Likewise.
6487 * s-pack51.ads: Likewise.
6488 * s-pack52.adb: Likewise.
6489 * s-pack52.ads: Likewise.
6490 * s-pack53.adb: Likewise.
6491 * s-pack53.ads: Likewise.
6492 * s-pack54.adb: Likewise.
6493 * s-pack54.ads: Likewise.
6494 * s-pack55.adb: Likewise.
6495 * s-pack55.ads: Likewise.
6496 * s-pack56.adb: Likewise.
6497 * s-pack56.ads: Likewise.
6498 * s-pack57.adb: Likewise.
6499 * s-pack57.ads: Likewise.
6500 * s-pack58.adb: Likewise.
6501 * s-pack58.ads: Likewise.
6502 * s-pack59.adb: Likewise.
6503 * s-pack59.ads: Likewise.
6504 * s-pack60.adb: Likewise.
6505 * s-pack60.ads: Likewise.
6506 * s-pack61.adb: Likewise.
6507 * s-pack61.ads: Likewise.
6508 * s-pack62.adb: Likewise.
6509 * s-pack62.ads: Likewise.
6510 * s-pack63.adb: Likewise.
6511 * s-pack63.ads: Likewise.
6512 * s-parame-ae653.ads: Likewise.
6513 * s-parame-hpux.ads: Likewise.
6514 * s-parame-rtems.adb: Likewise.
6515 * s-parame-vms-alpha.ads: Likewise.
6516 * s-parame-vms-ia64.ads: Likewise.
6517 * s-parame-vms-restrict.ads: Likewise.
6518 * s-parame-vxworks.adb: Likewise.
6519 * s-parame-vxworks.ads: Likewise.
6520 * s-parame.adb: Likewise.
6521 * s-parame.ads: Likewise.
6522 * s-parint.adb: Likewise.
6523 * s-parint.ads: Likewise.
6524 * s-pooglo.adb: Likewise.
6525 * s-pooglo.ads: Likewise.
6526 * s-pooloc.adb: Likewise.
6527 * s-pooloc.ads: Likewise.
6528 * s-poosiz.adb: Likewise.
6529 * s-poosiz.ads: Likewise.
6530 * s-powtab.ads: Likewise.
6531 * s-proinf-irix-athread.adb: Likewise.
6532 * s-proinf-irix-athread.ads: Likewise.
6533 * s-proinf.adb: Likewise.
6534 * s-proinf.ads: Likewise.
6535 * s-purexc.ads: Likewise.
6536 * s-rannum.adb: Likewise.
6537 * s-rannum.ads: Likewise.
6538 * s-restri.adb: Likewise.
6539 * s-restri.ads: Likewise.
6540 * s-rident.ads: Likewise.
6541 * s-rpc.adb: Likewise.
6542 * s-rpc.ads: Likewise.
6543 * s-scaval.adb: Likewise.
6544 * s-scaval.ads: Likewise.
6545 * s-secsta.adb: Likewise.
6546 * s-secsta.ads: Likewise.
6547 * s-sequio.adb: Likewise.
6548 * s-sequio.ads: Likewise.
6549 * s-shasto.adb: Likewise.
6550 * s-shasto.ads: Likewise.
6551 * s-soflin.adb: Likewise.
6552 * s-soflin.ads: Likewise.
6553 * s-solita.adb: Likewise.
6554 * s-solita.ads: Likewise.
6555 * s-sopco3.adb: Likewise.
6556 * s-sopco3.ads: Likewise.
6557 * s-sopco4.adb: Likewise.
6558 * s-sopco4.ads: Likewise.
6559 * s-sopco5.adb: Likewise.
6560 * s-sopco5.ads: Likewise.
6561 * s-stache.adb: Likewise.
6562 * s-stache.ads: Likewise.
6563 * s-stalib.adb: Likewise.
6564 * s-stalib.ads: Likewise.
6565 * s-stausa.adb: Likewise.
6566 * s-stausa.ads: Likewise.
6567 * s-stchop-limit.ads: Likewise.
6568 * s-stchop-rtems.adb: Likewise.
6569 * s-stchop-vxworks.adb: Likewise.
6570 * s-stchop.adb: Likewise.
6571 * s-stchop.ads: Likewise.
6572 * s-stoele.adb: Likewise.
6573 * s-stoele.ads: Likewise.
6574 * s-stopoo.adb: Likewise.
6575 * s-stopoo.ads: Likewise.
6576 * s-stratt.adb: Likewise.
6577 * s-stratt.ads: Likewise.
6578 * s-strcom.adb: Likewise.
6579 * s-strcom.ads: Likewise.
6580 * s-string.adb: Likewise.
6581 * s-string.ads: Likewise.
6582 * s-strops.adb: Likewise.
6583 * s-strops.ads: Likewise.
6584 * s-strxdr.adb: Likewise.
6585 * s-ststop.adb: Likewise.
6586 * s-ststop.ads: Likewise.
6587 * s-taasde.adb: Likewise.
6588 * s-taasde.ads: Likewise.
6589 * s-tadeca.adb: Likewise.
6590 * s-tadeca.ads: Likewise.
6591 * s-tadert.adb: Likewise.
6592 * s-tadert.ads: Likewise.
6593 * s-taenca.adb: Likewise.
6594 * s-taenca.ads: Likewise.
6595 * s-taprob.ads: Likewise.
6596 * s-taprop-dummy.adb: Likewise.
6597 * s-taprop-hpux-dce.adb: Likewise.
6598 * s-taprop-irix.adb: Likewise.
6599 * s-taprop-linux.adb: Likewise.
6600 * s-taprop-lynxos.adb: Likewise.
6601 * s-taprop-mingw.adb: Likewise.
6602 * s-taprop-posix.adb: Likewise.
6603 * s-taprop-solaris.adb: Likewise.
6604 * s-taprop-tru64.adb: Likewise.
6605 * s-taprop-vms.adb: Likewise.
6606 * s-taprop-vxworks.adb: Likewise.
6607 * s-taprop.ads: Likewise.
6608 * s-tarest.adb: Likewise.
6609 * s-tarest.ads: Likewise.
6610 * s-tasdeb.adb: Likewise.
6611 * s-tasdeb.ads: Likewise.
6612 * s-tasinf-irix.ads: Likewise.
6613 * s-tasinf-linux.adb: Likewise.
6614 * s-tasinf-linux.ads: Likewise.
6615 * s-tasinf-mingw.adb: Likewise.
6616 * s-tasinf-mingw.ads: Likewise.
6617 * s-tasinf-solaris.adb: Likewise.
6618 * s-tasinf-solaris.ads: Likewise.
6619 * s-tasinf-tru64.ads: Likewise.
6620 * s-tasinf.adb: Likewise.
6621 * s-tasinf.ads: Likewise.
6622 * s-tasini.adb: Likewise.
6623 * s-tasini.ads: Likewise.
6624 * s-taskin.adb: Likewise.
6625 * s-taskin.ads: Likewise.
6626 * s-taspri-dummy.ads: Likewise.
6627 * s-taspri-hpux-dce.ads: Likewise.
6628 * s-taspri-mingw.ads: Likewise.
6629 * s-taspri-solaris.ads: Likewise.
6630 * s-taspri-tru64.ads: Likewise.
6631 * s-taspri-vms.ads: Likewise.
6632 * s-taspri-vxworks.ads: Likewise.
6633 * s-tasque.adb: Likewise.
6634 * s-tasque.ads: Likewise.
6635 * s-tasren.adb: Likewise.
6636 * s-tasren.ads: Likewise.
6637 * s-tasres.ads: Likewise.
6638 * s-tassta.adb: Likewise.
6639 * s-tassta.ads: Likewise.
6640 * s-tasuti.adb: Likewise.
6641 * s-tasuti.ads: Likewise.
6642 * s-tfsetr-default.adb: Likewise.
6643 * s-tfsetr-vxworks.adb: Likewise.
6644 * s-tpinop.adb: Likewise.
6645 * s-tpinop.ads: Likewise.
6646 * s-tpoben.adb: Likewise.
6647 * s-tpoben.ads: Likewise.
6648 * s-tpobop.adb: Likewise.
6649 * s-tpobop.ads: Likewise.
6650 * s-tpopde-vms.adb: Likewise.
6651 * s-tpopde-vms.ads: Likewise.
6652 * s-tpopsp-lynxos.adb: Likewise.
6653 * s-tpopsp-posix-foreign.adb: Likewise.
6654 * s-tpopsp-posix.adb: Likewise.
6655 * s-tpopsp-solaris.adb: Likewise.
6656 * s-tpopsp-vxworks.adb: Likewise.
6657 * s-tporft.adb: Likewise.
6658 * s-tposen.adb: Likewise.
6659 * s-tposen.ads: Likewise.
6660 * s-traceb.adb: Likewise.
6661 * s-traceb.ads: Likewise.
6662 * s-traces-default.adb: Likewise.
6663 * s-traces.adb: Likewise.
6664 * s-traces.ads: Likewise.
6665 * s-traent-vms.adb: Likewise.
6666 * s-traent-vms.ads: Likewise.
6667 * s-traent.adb: Likewise.
6668 * s-traent.ads: Likewise.
6669 * s-trafor-default.adb: Likewise.
6670 * s-trafor-default.ads: Likewise.
6671 * s-tratas-default.adb: Likewise.
6672 * s-tratas.adb: Likewise.
6673 * s-tratas.ads: Likewise.
6674 * s-unstyp.ads: Likewise.
6675 * s-utf_32.adb: Likewise.
6676 * s-utf_32.ads: Likewise.
6677 * s-vaflop-vms-alpha.adb: Likewise.
6678 * s-vaflop.adb: Likewise.
6679 * s-vaflop.ads: Likewise.
6680 * s-valboo.adb: Likewise.
6681 * s-valboo.ads: Likewise.
6682 * s-valcha.adb: Likewise.
6683 * s-valcha.ads: Likewise.
6684 * s-valdec.adb: Likewise.
6685 * s-valdec.ads: Likewise.
6686 * s-valenu.adb: Likewise.
6687 * s-valenu.ads: Likewise.
6688 * s-valint.adb: Likewise.
6689 * s-valint.ads: Likewise.
6690 * s-vallld.adb: Likewise.
6691 * s-vallld.ads: Likewise.
6692 * s-vallli.adb: Likewise.
6693 * s-vallli.ads: Likewise.
6694 * s-valllu.adb: Likewise.
6695 * s-valllu.ads: Likewise.
6696 * s-valrea.adb: Likewise.
6697 * s-valrea.ads: Likewise.
6698 * s-valuns.adb: Likewise.
6699 * s-valuns.ads: Likewise.
6700 * s-valuti.adb: Likewise.
6701 * s-valuti.ads: Likewise.
6702 * s-valwch.adb: Likewise.
6703 * s-valwch.ads: Likewise.
6704 * s-veboop.adb: Likewise.
6705 * s-veboop.ads: Likewise.
6706 * s-vector.ads: Likewise.
6707 * s-vercon.adb: Likewise.
6708 * s-vercon.ads: Likewise.
6709 * s-vmexta.adb: Likewise.
6710 * s-vmexta.ads: Likewise.
6711 * s-vxwext-kernel.ads: Likewise.
6712 * s-vxwext-rtp.adb: Likewise.
6713 * s-vxwext-rtp.ads: Likewise.
6714 * s-vxwext.ads: Likewise.
6715 * s-vxwork-arm.ads: Likewise.
6716 * s-vxwork-m68k.ads: Likewise.
6717 * s-vxwork-mips.ads: Likewise.
6718 * s-vxwork-ppc.ads: Likewise.
6719 * s-vxwork-sparcv9.ads: Likewise.
6720 * s-vxwork-x86.ads: Likewise.
6721 * s-wchcnv.adb: Likewise.
6722 * s-wchcnv.ads: Likewise.
6723 * s-wchcon.adb: Likewise.
6724 * s-wchcon.ads: Likewise.
6725 * s-wchjis.adb: Likewise.
6726 * s-wchjis.ads: Likewise.
6727 * s-wchstw.adb: Likewise.
6728 * s-wchstw.ads: Likewise.
6729 * s-wchwts.adb: Likewise.
6730 * s-wchwts.ads: Likewise.
6731 * s-widboo.adb: Likewise.
6732 * s-widboo.ads: Likewise.
6733 * s-widcha.adb: Likewise.
6734 * s-widcha.ads: Likewise.
6735 * s-widenu.adb: Likewise.
6736 * s-widenu.ads: Likewise.
6737 * s-widlli.adb: Likewise.
6738 * s-widlli.ads: Likewise.
6739 * s-widllu.adb: Likewise.
6740 * s-widllu.ads: Likewise.
6741 * s-widwch.adb: Likewise.
6742 * s-widwch.ads: Likewise.
6743 * s-win32.ads: Likewise.
6744 * s-winext.ads: Likewise.
6745 * s-wwdcha.adb: Likewise.
6746 * s-wwdcha.ads: Likewise.
6747 * s-wwdenu.adb: Likewise.
6748 * s-wwdenu.ads: Likewise.
6749 * s-wwdwch.adb: Likewise.
6750 * s-wwdwch.ads: Likewise.
6751 * scans.adb: Likewise.
6752 * scans.ads: Likewise.
6753 * seh_init.c: Likewise.
6754 * sfn_scan.adb: Likewise.
6755 * sinfo.adb: Likewise.
6756 * sinfo.ads: Likewise.
6757 * sinput.adb: Likewise.
6758 * sinput.ads: Likewise.
6759 * snames.adb: Likewise.
6760 * snames.ads: Likewise.
6761 * socket.c: Likewise.
6762 * stand.adb: Likewise.
6763 * stand.ads: Likewise.
6764 * stringt.adb: Likewise.
6765 * stringt.ads: Likewise.
6766 * sysdep.c: Likewise.
6767 * system-aix.ads: Likewise.
6768 * system-darwin-ppc.ads: Likewise.
6769 * system-darwin-x86.ads: Likewise.
6770 * system-darwin-x86_64.ads: Likewise.
6771 * system-freebsd-x86.ads: Likewise.
6772 * system-hpux-ia64.ads: Likewise.
6773 * system-hpux.ads: Likewise.
6774 * system-irix-n32.ads: Likewise.
6775 * system-irix-n64.ads: Likewise.
6776 * system-irix-o32.ads: Likewise.
6777 * system-linux-alpha.ads: Likewise.
6778 * system-linux-hppa.ads: Likewise.
6779 * system-linux-ia64.ads: Likewise.
6780 * system-linux-mips.ads: Likewise.
6781 * system-linux-mipsel.ads: Likewise.
6782 * system-linux-ppc.ads: Likewise.
6783 * system-linux-ppc64.ads: Likewise.
6784 * system-linux-s390.ads: Likewise.
6785 * system-linux-s390x.ads: Likewise.
6786 * system-linux-sh4.ads: Likewise.
6787 * system-linux-sparc.ads: Likewise.
6788 * system-linux-sparcv9.ads: Likewise.
6789 * system-linux-x86.ads: Likewise.
6790 * system-linux-x86_64.ads: Likewise.
6791 * system-lynxos-ppc.ads: Likewise.
6792 * system-lynxos-x86.ads: Likewise.
6793 * system-mingw-x86_64.ads: Likewise.
6794 * system-mingw.ads: Likewise.
6795 * system-rtems.ads: Likewise.
6796 * system-solaris-sparc.ads: Likewise.
6797 * system-solaris-sparcv9.ads: Likewise.
6798 * system-solaris-x86.ads: Likewise.
6799 * system-solaris-x86_64.ads: Likewise.
6800 * system-tru64.ads: Likewise.
6801 * system-vms-ia64.ads: Likewise.
6802 * system-vms-zcx.ads: Likewise.
6803 * system-vms.ads: Likewise.
6804 * system-vms_64.ads: Likewise.
6805 * system-vxworks-arm.ads: Likewise.
6806 * system-vxworks-m68k.ads: Likewise.
6807 * system-vxworks-mips.ads: Likewise.
6808 * system-vxworks-ppc.ads: Likewise.
6809 * system-vxworks-sparcv9.ads: Likewise.
6810 * system-vxworks-x86.ads: Likewise.
6811 * system.ads: Likewise.
6812 * table.adb: Likewise.
6813 * table.ads: Likewise.
6814 * targext.c: Likewise.
6815 * targparm.ads: Likewise.
6816 * tree_in.adb: Likewise.
6817 * tree_in.ads: Likewise.
6818 * tree_io.adb: Likewise.
6819 * tree_io.ads: Likewise.
6820 * types.adb: Likewise.
6821 * types.ads: Likewise.
6822 * uintp.adb: Likewise.
6823 * uintp.ads: Likewise.
6824 * uname.adb: Likewise.
6825 * uname.ads: Likewise.
6826 * urealp.adb: Likewise.
6827 * urealp.ads: Likewise.
6828 * vx_stack_info.c: Likewise.
6829 * widechar.adb: Likewise.
6830 * widechar.ads: Likewise.
6831 * exp_attr.adb: Change copyright header to refer to version
6832 3 of the GNU General Public License and to point readers at the
6833 COPYING3 file and the FSF's license web page.
6834 * sem.adb: Likewise.
6835 * sem_attr.ads: Likewise.
6836 * freeze.adb: Likewise.
6837 * freeze.ads: Likewise.
6838 * errout.ads: Likewise.
6839 * erroutc.adb: Likewise.
6840 * exp_ch11.ads: Likewise.
6842 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6844 * config-lang.in: Change copyright header to refer to version
6845 3 of the GNU General Public License and to point readers at the
6846 COPYING3 file and the FSF's license web page.
6847 * gcc-interface/trans.c: Likewise.
6848 * gnathtml.pl: Likewise.
6849 * gcc-interface/ada.h: Likewise. Remove runtime exception.
6850 * gcc-interface/gigi.h: Likewise.
6851 * gcc-interface/misc.c: Likewise.
6852 * gcc-interface/targtyps.c: Likewise.
6854 2009-04-09 Nicolas Setton <setton@adacore.com>
6856 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
6858 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
6861 2009-04-09 Bob Duff <duff@adacore.com>
6863 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
6864 internally-generated nodes related to select statements to avoid
6865 confusing the debugger.
6867 2009-04-09 Pascal Obry <obry@adacore.com>
6869 * make.adb: Ensure that all linker arguments are duplicated.
6871 2009-04-09 Robert Dewar <dewar@adacore.com>
6873 * sem_ch5.adb: Minor reformatting
6875 2009-04-09 Vincent Celier <celier@adacore.com>
6878 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
6879 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
6880 New qualifier /LXDEBUG=nnn for -gnatDnnn
6884 Update documentation for VMS qualifiers equivalent to -gnatGnn and
6887 2009-04-09 Nicolas Setton <setton@adacore.com>
6889 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
6890 to match layout of siginfo_t in sys/signal.h.
6892 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
6894 2009-04-09 Thomas Quinot <quinot@adacore.com>
6896 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
6898 2009-04-09 Nicolas Setton <setton@adacore.com>
6900 * s-oscons-tmplt.c: Allow long lines in the generated spec.
6901 Add generation of Darwin-specific constants needed when binding to the
6904 2009-04-09 Robert Dewar <dewar@adacore.com>
6907 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
6908 when no invalid values exist, Avoid duplicate read of atomic variable.
6910 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
6911 (Standard_Unsigned): Set Is_Known_Valid
6913 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
6914 subtype declaration if no constraint.
6915 (Set_Modular_Size): Set Is_Known_Valid if appropriate
6916 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
6918 2009-04-09 Robert Dewar <dewar@adacore.com>
6920 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
6921 switch.ads: for numeric switches, an optional equal sign is always
6924 2009-04-09 Vincent Celier <celier@adacore.com>
6926 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
6927 the case of file names is not significant.
6929 2009-04-09 Vincent Celier <celier@adacore.com>
6931 * errout.adb: Remove dependency on package Style
6933 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
6936 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
6939 * errutil.adb, par.adb: Import Stylesw
6941 2009-04-09 Arnaud Charlet <charlet@adacore.com>
6943 * opt.ads: Fix typos.
6945 2009-04-09 Robert Dewar <dewar@adacore.com>
6947 * einfo.adb: Minor reformatting
6949 2009-04-09 Robert Dewar <dewar@adacore.com>
6951 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
6954 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
6956 2009-04-09 Robert Dewar <dewar@adacore.com>
6958 * g-comver.adb: Minor reformatting.
6960 2009-04-09 Thomas Quinot <quinot@adacore.com>
6962 * lib-load.ads (Load_Unit): Update documentation.
6964 2009-04-09 Ed Schonberg <schonberg@adacore.com>
6966 * lib-load.adb (Load_Unit): When loading the parent of a child unit
6967 named in a with_clause, retain the with_clause to preserve a
6968 limited_with indication.
6970 2009-04-09 Robert Dewar <dewar@adacore.com>
6972 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
6973 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
6974 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
6975 possible to replace an OR of two separate tests.
6977 2009-04-09 Robert Dewar <dewar@adacore.com>
6979 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
6982 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
6983 warning status as well.
6985 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
6987 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
6990 * bindusg.adb, usage.adb: Update line for -gnatm switch
6992 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
6995 2009-04-09 Robert Dewar <dewar@adacore.com>
6997 * sem_ch10.adb: Minor reformatting.
6999 2009-04-09 Bob Duff <duff@adacore.com>
7001 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
7002 Set Sloc of generated nodes for calls to Undefer_Aborts and
7003 Save_Occurrence to No_Location, so the debugger ignores them and
7004 therefore does not jump back and forth when single stepping.
7006 2009-04-09 Robert Dewar <dewar@adacore.com>
7008 * switch-b.adb: Minor reformatting.
7010 2009-04-09 Robert Dewar <dewar@adacore.com>
7012 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
7013 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
7014 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
7015 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
7016 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
7017 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
7018 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
7019 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
7020 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
7021 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
7022 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
7024 2009-04-09 Robert Dewar <dewar@adacore.com>
7026 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
7028 * atree.h: Add Elist26
7030 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
7033 2009-04-09 Javier Miranda <miranda@adacore.com>
7035 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
7036 retrieve from the Dispatch_Table_Wrappers list the external name.
7037 Addition of documentation.
7038 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
7039 used to export secondary dispatch tables (in the previous version of
7040 the frontend only primary dispatch tables were exported). Addition of
7042 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
7043 dispatch table of a given tagged type.
7044 (Make_Tags): Modified to import secondary dispatch tables.
7046 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
7047 (Constant_Redeclaration): Code cleanup.
7049 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
7050 Dispatch_Table_Wrappers. Update documentation.
7052 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
7053 Renamed to Dispatch_Table_Wrappers.
7055 * sem_util.adb (Collect_Interface_Components): Improve handling of
7058 * atree.ads (Elist26, Set_Elist26): New subprograms
7060 * atree.adb (Elist26, Set_Elist26): New subprograms
7062 2009-04-09 Javier Miranda <miranda@adacore.com>
7064 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
7065 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
7068 2009-04-09 Robert Dewar <dewar@adacore.com>
7070 * s-direio.adb: Minor reformatting
7072 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
7074 2009-04-09 Robert Dewar <dewar@adacore.com>
7076 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
7078 2009-04-09 Pascal Obry <obry@adacore.com>
7080 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
7081 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
7082 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
7083 a-filico.ads: Add some missing overriding keywords.
7085 2009-04-09 Pascal Obry <obry@adacore.com>
7087 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
7088 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
7089 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
7092 2009-04-09 Ed Schonberg <schonberg@adacore.com>
7094 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
7095 missing overriding indicator if the new declaration is not seen as
7098 2009-04-09 Thomas Quinot <quinot@adacore.com>
7100 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
7101 overflows in computation of bounds.
7103 2009-04-09 Pascal Obry <obry@adacore.com>
7105 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
7108 2009-04-09 Robert Dewar <dewar@adacore.com>
7110 * sem_attr.adb (Check_Stream_Attribute): Check violation of
7111 restriction No_Streams
7113 * gnat_rm.texi: Clarify No_Streams restriction
7115 * g-socket.adb: Minor reformatting.
7117 2009-04-09 Thomas Quinot <quinot@adacore.com>
7119 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
7121 2009-04-09 Geert Bosch <bosch@adacore.com>
7123 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
7124 (Set_Result): Likewise.
7125 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
7126 conversion, as required by RM 4.6(31).
7128 2009-04-08 Robert Dewar <dewar@adacore.com>
7130 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
7133 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
7136 2009-04-08 Robert Dewar <dewar@adacore.com>
7138 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
7139 No_Local_Allocators restriction preventing local instantiation.
7141 2009-04-08 Thomas Quinot <quinot@adacore.com>
7143 * sem_eval.adb: Minor comment fix
7145 2009-04-08 Thomas Quinot <quinot@adacore.com>
7147 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
7148 New limited controlled type used to automate the initialization and
7149 finalization of the sockets implementation.
7150 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
7152 2009-04-08 Vincent Celier <celier@adacore.com>
7154 * prj-attr.adb: New read-only project-level attribute Project_Dir
7156 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
7157 read-only attribute of the same name.
7158 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
7159 (Recursive_Process): Ditto
7161 * snames.adb: Add new standard name Project_Dir
7163 * snames.ads: Add new standard name Project_Dir
7165 2009-04-08 Thomas Quinot <quinot@adacore.com>
7167 * checks.adb: Minor reformatting
7169 2009-04-08 Vincent Celier <celier@adacore.com>
7171 * vms_data.ads: Add documentation for new style keyword
7172 OVERRIDING_INDICATORS
7174 2009-04-08 Robert Dewar <dewar@adacore.com>
7176 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
7177 spec is in the current unit.
7179 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7181 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
7184 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
7186 2009-04-08 Vincent Celier <celier@adacore.com>
7188 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
7190 2009-04-08 Thomas Quinot <quinot@adacore.com>
7192 * checks.ads: Minor reformatting
7194 2009-04-08 Robert Dewar <dewar@adacore.com>
7196 * gnat_rm.texi: Update documentation of pragma Obsolescent
7198 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
7199 be omitted, and allow Entity parameter to be omitted.
7201 2009-04-08 Thomas Quinot <quinot@adacore.com>
7203 * exp_util.adb: Minor comment fix
7205 2009-04-08 Robert Dewar <dewar@adacore.com>
7207 * g-socket.ads: Fix bad syntax in pragma Obsolescent
7209 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
7210 argument with no identifier following one that has an identifier. Was
7211 missed in some cases.
7213 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
7215 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
7217 * snames.adb: Add Name_Policy
7219 * snames.ads: Add Name_Policy
7221 2009-04-08 Robert Dewar <dewar@adacore.com>
7223 * gnat_rm.texi: Minor reformatting
7225 * par-ch2.adb: Minor reformatting
7227 2009-04-08 Robert Dewar <dewar@adacore.com>
7229 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
7231 2009-04-08 Robert Dewar <dewar@adacore.com>
7233 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
7234 properly in the presence of Remote_Types or Remote_Call_Interface.
7236 * sem_util.adb: Add comment.
7238 2009-04-08 Robert Dewar <dewar@adacore.com>
7240 * ug_words: Add /ASSUME_VALID for -gnatB
7242 * vms_data.ads: Add /ASSUME_VALID for -gnatB
7244 * sem_cat.adb: Add clarifying commment
7246 * a-direio.ads (Bytes): Make sure value is non-zero
7248 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7250 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
7251 that does not come from source, check for a rewritten function call in
7252 prefixed notation before other forms of rewriting.
7254 2009-04-08 Robert Dewar <dewar@adacore.com>
7256 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
7257 these are now obsolescent units used only for bootrapping with an
7260 2009-04-08 Robert Dewar <dewar@adacore.com>
7262 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
7264 * sem_ch3.adb: Minor comment updates
7266 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7268 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
7269 that come from source.
7271 2009-04-08 Tristan Gingold <gingold@adacore.com>
7273 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
7274 * gcc-interface/decl.c (prepend_attributes): New case
7275 Pragma_Thread_Local_Storage.
7276 * gcc-interface/utils.c (process_attributes): New case
7277 ATTR_THREAD_LOCAL_STORAGE.
7279 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7281 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
7282 by the back-end if it contains a call to a subprogram without a
7283 previous spec that is declared in the same unit.
7285 * errout.ads: Update comments on uses of dirs
7287 2009-04-08 Robert Dewar <dewar@adacore.com>
7289 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
7291 2009-04-08 Tristan Gingold <gingold@adacore.com>
7293 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
7295 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
7297 2009-04-08 Vincent Celier <celier@adacore.com>
7300 (Add_Source): Add the mapping of the unit name to source file name in
7301 the Unit_Sources_HT hash table, if the unit name is not null.
7303 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
7305 * prj.ads (Unit_Sources_Htable): New hash table instantiation
7306 (Project_Tree_Data): New component Unit_Sources_HT
7308 2009-04-08 Thomas Quinot <quinot@adacore.com>
7310 * sem_ch8.adb: Minor reformatting.
7311 Minor code reorganization.
7313 2009-04-08 Robert Dewar <dewar@adacore.com>
7315 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
7316 snames.ads, freeze.adb, par-prag.adb: Add implementation of
7317 pragma Thread_Local_Storage, setting new flag
7318 Has_Pragma_Thread_Local_Storage in corresponding entities.
7320 2009-04-08 Emmanuel Briot <briot@adacore.com>
7322 * prj.ads: Update comment on switches file
7324 * prj-nmsc.adb: Code clean up. Use renaming clauses.
7326 2009-04-08 Robert Dewar <dewar@adacore.com>
7328 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
7330 2009-04-08 Thomas Quinot <quinot@adacore.com>
7332 * ali-util.adb: Minor comment fix
7334 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7336 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
7337 appears in a context clause, and the enclosing package is mentioned in
7338 a limited_with_clause.
7339 (Use_One_Type): Reject clause if type is still incomplete.
7341 2009-04-08 Emmanuel Briot <briot@adacore.com>
7343 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
7344 avoid copies of Source_Data variables when possible, since these
7345 involve calls to memcpy() which are done too many times.
7347 2009-04-08 Robert Dewar <dewar@adacore.com>
7349 * exp_ch4.adb (Expand_Concatenate): Clean up code
7351 2009-04-07 Thomas Quinot <quinot@adacore.com>
7353 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
7354 type for the case of concatenating a constrained array indexed by an
7357 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7359 * sem_ch6.adb (Check_Conformance): when checking conformance of an
7360 operation that overrides an abstract operation inherited from an
7361 interface, return False if only one of the controlling formals is an
7364 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7366 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
7367 mandated by AI05-105.
7369 2009-04-07 Vincent Celier <celier@adacore.com>
7371 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
7373 2009-04-07 Thomas Quinot <quinot@adacore.com>
7375 * usage.adb: Minor fix in usage message.
7377 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
7378 match declaration; the correct subtype is Node_Id, not Entity_Id,
7379 because the expected node kind is an identifier, not a defining
7382 * switch-c.adb: Minor reformatting.
7384 * uintp.adb: Minor reformatting.
7386 2009-04-07 Robert Dewar <dewar@adacore.com>
7388 * exp_ch13.adb: Minor reformatting
7390 2009-04-07 Robert Dewar <dewar@adacore.com>
7392 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
7393 against missing parent.
7395 2009-04-07 Thomas Quinot <quinot@adacore.com>
7397 * xoscons.adb: Minor reformatting
7399 2009-04-07 Robert Dewar <dewar@adacore.com>
7401 * rtsfind.ads: Remove obsolete string concatenation entries
7403 2009-04-07 Robert Dewar <dewar@adacore.com>
7405 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
7407 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7409 * sem_ch10.adb (Check_Body_Required): Handle properly imported
7412 2009-04-07 Gary Dismukes <dismukes@adacore.com>
7414 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
7415 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
7416 is of a scalar or string type then suppress the setting of the
7417 expression to Empty.
7419 * freeze.adb (Warn_Overlay): Also emit the warnings about default
7420 initialization for the cases of scalar and string objects when
7421 Init_Or_Norm_Scalars is True.
7423 2009-04-07 Bob Duff <duff@adacore.com>
7425 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
7427 2009-04-07 Bob Duff <duff@adacore.com>
7429 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
7430 Form parameter of Text_Translation=No allows binary mode for Text_IO
7433 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
7435 2009-04-07 Javier Miranda <miranda@adacore.com>
7437 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
7438 processing the bounds for bit packed arrays or VM target machines.
7440 2009-04-07 Thomas Quinot <quinot@adacore.com>
7442 * g-sothco.ads (Int_Access): Remove extraneous access type (use
7443 anonymous access instead).
7444 (Get_Socket_From_Set): Fix incorrectly reverted formals
7445 Last and Socket to match the underlying C routine.
7447 * g-socket.adb, g-socket.ads
7448 (Get): Use named parameter associations instead of positional ones in
7449 call go Get_Socket_From_Set, since this routine has two formals of the
7451 (Image): New procedure.
7453 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7454 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
7455 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
7456 for type of Arg formal.
7458 * sem_warn.adb: Minor reformatting
7460 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7462 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
7463 over record components.
7465 2009-04-07 Nicolas Roche <roche@adacore.com>
7468 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
7469 has disappeared between VxWorks 6.4 and VxWorks 6.5
7470 In RTP mode use time.h instead of times.h
7472 2009-04-07 Robert Dewar <dewar@adacore.com>
7474 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
7476 2009-04-07 Kevin Pouget <pouget@adacore.com>
7478 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
7479 expanded code for constrained types.
7481 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7483 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
7484 AI05-105: in an object renaming declaration, anonymousness is a name
7487 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
7489 2009-04-07 Arnaud Charlet <charlet@adacore.com>
7491 * g-comlin.adb (Expansion): Fix old regression: also return directory
7492 names when matching.
7494 2009-04-07 Robert Dewar <dewar@adacore.com>
7497 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
7498 (Expand_Concatenate): New name for Expand_Concatenate_String which has
7499 been rewritten to handle all types.
7500 (Expand_Concatenate_Other): Remove
7502 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7504 * lib-xref.adb (Generate_Reference): A default subprogram in an
7505 instance appears within the tree for the instance, but generates an
7506 implicit reference in the ALI.
7508 2009-04-07 Javier Miranda <miranda@adacore.com>
7510 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
7511 derived type that has discriminants, propagate the list of interfaces
7512 to the corresponding new base type. In addition, propagate also
7513 attribute Limited_Present (found working in this patch).
7515 2009-04-07 Robert Dewar <dewar@adacore.com>
7517 * exp_ch4.adb: Rewrite concatenation expansion.
7519 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7521 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
7522 relevant to packages.
7524 2009-04-07 Robert Dewar <dewar@adacore.com>
7526 * sem_attr.adb: Minor reformatting
7528 * sem_ch6.adb: Minor reformatting
7530 2009-04-07 Tristan Gingold <gingold@adacore.com>
7532 * socket.c: Add more protections against S_resolvLib_ macros.
7534 2009-04-07 Thomas Quinot <quinot@adacore.com>
7536 * sem_attr.adb: Minor reformatting
7538 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7540 * sem_ch6.adb (New_Overloaded_Entity): New predicate
7541 Is_Overriding_Alias to handle properly types that inherit two homonym
7542 operations that have distinct dispatch table entries.
7544 2009-04-07 Emmanuel Briot <briot@adacore.com>
7546 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
7547 looking for the end of a parenthesis group
7549 2009-04-07 Tristan Gingold <gingold@adacore.com>
7551 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
7553 * socket.c Don't use resolvLib_ macros if not defined.
7555 2009-04-07 Robert Dewar <dewar@adacore.com>
7557 * g-socket.adb: Minor reformatting.
7559 * g-socthi-mingw.adb: Minor reformatting
7561 * g-sothco.ads: Minor reformatting
7564 (Expand_Concatenate_String): Complete rewrite to generate efficient code
7565 inline instead of relying on external library routines.
7567 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
7568 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
7571 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7574 (Eval_Attribute): for attributes of array objects that are not strings,
7575 attributes are not static if nominal subtype of object is unconstrained.
7577 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7579 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
7580 operations for a type T in an instance do not override each other,
7581 when T is derived from a formal private type, the corresponding
7582 operations inherited by a type derived from T outside
7583 of the instance do not override each other either.
7585 2009-04-07 Robert Dewar <dewar@adacore.com>
7587 (Osint.Fail): Change calling sequence to have one string arg
7588 (Make.Make_Failed): Same change
7589 All callers are adjusted to use concatenation
7591 2009-04-07 Robert Dewar <dewar@adacore.com>
7593 * exp_ch4.adb: Fix documentation typo
7595 2009-04-07 Robert Dewar <dewar@adacore.com>
7597 * tbuild.ads: Minor reformatting
7599 2009-04-07 Javier Miranda <miranda@adacore.com>
7601 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
7602 when compiling under ZFP runtime.
7604 2009-04-07 Robert Dewar <dewar@adacore.com>
7606 * g-comlin.adb: Minor reformatting
7608 2009-04-07 Thomas Quinot <quinot@adacore.com>
7610 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7611 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
7612 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
7613 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
7615 2009-04-07 Robert Dewar <dewar@adacore.com>
7617 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
7619 * opt.ads (Sprint_Line_Limit): New parameter
7621 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
7623 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
7625 * usage.adb: Output information for -gnatGnn -gnatDnn
7627 2009-04-07 Robert Dewar <dewar@adacore.com>
7629 * make.adb: Minor reformatting
7631 2009-04-07 Robert Dewar <dewar@adacore.com>
7633 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
7635 2009-04-07 Robert Dewar <dewar@adacore.com>
7637 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
7639 2009-04-07 Robert Dewar <dewar@adacore.com>
7642 Remove Assume_Valid parameter from In_Subrange_Of calls
7645 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
7646 (Is_In_Range): Remove incorrect use of Assume_Valid
7647 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
7650 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
7651 (Is_In_Range): Documentation cleanup
7652 (Is_Out_Of_Range): Documentation cleanup
7655 Add documentation for Assume_No_Invalid_Values pragma
7657 * sem_ch12.adb: Minor reformatting
7659 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
7661 * sem_prag.adb: Improve error message.
7663 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
7664 LF/CR no longer recognized as line terminator
7666 * switch.ads: Minor documentation improvement
7668 * vms_data.ads: Minor reformatting
7670 2009-04-07 Robert Dewar <dewar@adacore.com>
7672 * checks.adb (Determine_Range): Add Assume_Valid parameter
7674 * checks.ads (Determine_Range): Add Assume_Valid parameter
7676 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
7677 Is_Null_Loop to suppress warnings in a loop body.
7680 (Rewrite_Comparison): Major rewrite to accomodate invalid values
7683 (Expand_N_Loop_Statement): Delete loop known not to execute
7686 (Assume_No_Invalid_Values): Now set to False, and as documented, this
7687 fully enables the proper handling of invalid values.
7690 New calling sequence for Is_In_Range
7693 (Analyze_Iteration_Scheme): Accomodate possible invalid values
7694 in determining if a loop range is null.
7697 (Is_In_Range): Add Assume_Valid parameter
7698 (Is_Out_Of_Range): Add Assume_Valid_Parameter
7699 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
7700 also to do more accurate and complete range analysis, catching more
7704 (Is_In_Range): Add Assume_Valid parameter
7705 (Is_Out_Of_Range): Add Assume_Valid_Parameter
7708 New calling sequence for Is_In_Range
7711 (Suppress_Loop_Warnings): New flag
7714 (Is_Null_Loop): Update documentation
7715 (Suppress_Loop_Warnings): New flag
7717 * gnat_ugn.texi: Document -gnatB switch
7719 2009-04-07 Arnaud Charlet <charlet@adacore.com>
7721 * gnatvsn.ads: Bump version number.
7723 2009-04-07 Thomas Quinot <quinot@adacore.com>
7725 * exp_ch3.adb: Minor rewording (comments)
7727 2009-04-07 Robert Dewar <dewar@adacore.com>
7729 * exp_disp.adb: Minor reformatting
7731 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7733 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
7735 * gcc-interface/trans.c (lvalue_required_p): Likewise.
7737 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7739 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
7740 Do not convert the result. Remove obsolete comment.
7742 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7744 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
7746 (Subprogram_Body_to_gnu): Fix pasto.
7748 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7750 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
7751 (void_type_decl_node): Remove.
7752 (init_gigi_decls): Likewise.
7753 (gnat_install_builtins): Declare.
7754 (record_builtin_type): Likewise.
7755 (create_type_stub_decl): Likewise.
7756 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
7757 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
7759 <E_Array_Subtype>: Use the index types, not only their name, in the
7760 record giving the names of the bounds, if any.
7761 For a packed array type, make it artificial only if the base type
7762 was artificial as well. Remove redundant statement.
7763 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
7765 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
7766 (rest_of_type_decl_compilation_no_defer): Likewise.
7767 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
7768 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
7769 and use create_type_stub_decl to build it.
7770 (gnat_pushdecl): Rewrite condition.
7771 (gnat_install_builtins): Remove bogus declaration.
7772 (record_builtin_type): New function.
7773 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
7775 (create_type_stub_decl): New function.
7776 (create_type_decl): Assert that the type is not dummy. If the type
7777 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
7778 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
7779 (build_vms_descriptor): Likewise.
7780 (init_gigi_decls): Delete and move bulk of code to...
7781 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
7782 (emit_range_check): Add gnat_node parameter.
7783 (emit_index_check): Likewise.
7784 (emit_check): Likewise.
7785 (build_unary_op_trapv): Likewise.
7786 (build_binary_op_trapv): Likewise.
7787 (convert_with_check): Likewise.
7788 (Attribute_to_gnu): Adjust calls for above changes.
7789 (call_to_gnu): Likewise.
7790 (gnat_to_gnu): Likewise.
7791 (assoc_to_constructor): Likewise.
7792 (pos_to_constructor): Likewise.
7793 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
7794 (process_type): Do not create TYPE_DECL for dummy types.
7796 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7798 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
7799 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
7800 * gcc-interface/utils.c: Fix comments.
7802 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7804 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
7806 (gnat_to_gnu_type): Move around.
7807 (get_unpadded_type): Likewise.
7808 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
7811 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7813 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
7814 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
7815 (call_to_gnu): Invoke it instead of manually checking.
7817 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
7819 * gcc-interface/utils.c (finish_record_type): Force structural equality
7820 checks if the record type is discriminated.
7822 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
7824 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
7825 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
7826 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
7827 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
7828 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
7829 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
7830 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
7832 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
7834 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
7835 of TREE_CONSTANT_OVERFLOW.
7837 2009-03-30 Joseph Myers <joseph@codesourcery.com>
7839 PR rtl-optimization/323
7840 * gcc-interface/misc.c (gnat_post_options): Set
7841 flag_excess_precision_cmdline. Give an error for
7842 -fexcess-precision=standard for processors where the option is
7845 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
7848 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
7851 2009-03-11 Olivier Hainque <hainque@adacore.com>
7853 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
7854 checks processing, remove unintended TREE_TYPE walk on index type.
7856 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
7859 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
7860 call make_packable_type on fat pointer types.
7861 <E_Array_Subtype>: Likewise.
7862 <E_Record_Subtype>: Call make_packable_type on all record types
7863 except for fat pointer types.
7864 (make_packable_type): Likewise.
7865 (gnat_to_gnu_field): Likewise.
7867 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
7869 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
7870 EH_MECHANISM change made on 2007-12-06.
7872 2009-02-26 Andreas Schwab <schwab@suse.de>
7875 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
7876 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
7877 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
7879 (target_cpu_default): Substitute.
7881 2009-02-25 Laurent GUERBY <laurent@guerby.net>
7884 * a-teioed.adb (Expand): Fix Result overflow.
7886 2009-02-25 Laurent GUERBY <laurent@guerby.net>
7888 * gcc-interface/Makefile.in: Fix multilib handling for
7891 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7893 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
7895 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
7897 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
7899 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
7901 * gcc-interface/deftarg.c: Remove.
7903 2009-02-10 Olivier Hainque <hainque@adacore.com>
7904 Eric Botcazou <ebotcazou@adacore.com>
7906 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
7907 (copy_alias_set): Rename into...
7908 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
7909 underlying array of unconstrained arrays for the new type as well.
7910 If the old and new alias sets don't conflict, make one a subset of
7911 the other as per the OP parameter.
7912 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
7913 <E_Record_Type>: Do not copy the alias set for derived types.
7914 For all types, make the alias set of derived types a superset of
7915 that of their parent type.
7916 (make_aligning_type): Adjust calls to copy_alias_set.
7917 (make_packable_type): Likewise.
7918 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
7919 Check for alias set conflict instead of strict equality to issue the
7922 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
7924 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
7925 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
7926 (copy_alias_set): Assert that arrays have the same aliasing settings.
7927 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
7929 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
7931 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
7932 Set TYPE_NONALIASED_COMPONENT on the array type.
7934 2009-01-31 Laurent GUERBY <laurent@guerby.net>
7936 * gcc-interface/Makefile.in: Fix mipsel linux handling.
7938 2009-01-16 Jakub Jelinek <jakub@redhat.com>
7940 * gcc-interface/Makefile.in: Fix multilib handling for
7943 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
7945 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
7946 only useless conversions around renamed objects.
7948 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
7950 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
7951 the _Tag field before any discriminants in the field list.
7952 (components_to_record): Remove obsolete comment.
7956 Copyright (C) 2009 Free Software Foundation, Inc.
7958 Copying and distribution of this file, with or without modification,
7959 are permitted in any medium without royalty provided the copyright
7960 notice and this notice are preserved.