1 2009-10-29 Eric Botcazou <ebotcazou@adacore.com>
3 * gcc-interface/decl.c (make_type_from_size) <INTEGER_TYPE>: Do not
4 create integer types with precision 0.
6 2009-10-29 Eric Botcazou <ebotcazou@adacore.com>
8 * gcc-interface/decl.c (array_type_has_nonaliased_component): Swap
9 parameters and rewrite comments. For a derived type, return the
10 setting of its parent type.
11 (gnat_to_gnu_entity): Do an alias set copy for derived types if they
12 are composite. Adjust calls to above function.
14 2009-10-29 Eric Botcazou <ebotcazou@adacore.com>
16 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Object_Size>: Do not
17 return the RM size for padded types.
19 2009-10-28 Robert Dewar <dewar@adacore.com>
21 * sem_type.adb: Minor reformatting
23 2009-10-28 Arnaud Charlet <charlet@adacore.com>
25 * exp_ch9.adb (Build_Task_Proc_Specification): Generate a different
26 suffix for task type bodies.
28 2009-10-28 Ed Schonberg <schonberg@adacore.com>
30 * exp_aggr.adb (Convert_Aggr_In_Allocator): Do not look for a
31 finalization list if the designated type requires no control actions,
32 to prevent a useless semantic dependence on ada.tags.
34 2009-10-28 Bob Duff <duff@adacore.com>
36 * s-fileio.adb: Give more information in exception messages.
38 2009-10-28 Robert Dewar <dewar@adacore.com>
40 * gnat_ugn.texi: Document new -gnatyt requirement for space after right
41 paren if next token starts with digit or letter.
42 * styleg.adb (Check_Right_Paren): New rule for space after if next
43 character is a letter or digit.
45 2009-10-28 Thomas Quinot <quinot@adacore.com>
47 * s-crtl.ads (System.CRTL.strerror): New function.
49 2009-10-28 Ed Schonberg <schonberg@adacore.com>
51 * sem_type.adb: Add guard to recover some type errors.
53 2009-10-28 Vincent Celier <celier@adacore.com>
55 * prj-nmsc.adb (Add_To_Or_Remove_From_List): New name of procedure
56 Add_If_Not_In_List to account to the fact that a directory may be
57 removed from the list. Only remove directory if Removed is True.
59 2009-10-28 Gary Dismukes <dismukes@adacore.com>
61 * a-textio.ads, a-textio.ads: Put back function EOF_Char in private
62 part. Put back body of function EOF_Char.
63 * a-tienau.adb: Remove with of Interfaces.C_Streams and change EOF back
66 2009-10-28 Emmanuel Briot <briot@adacore.com>
68 * prj-tree.adb (Free): Fix memory leak.
70 2009-10-28 Thomas Quinot <quinot@adacore.com>
72 * s-fileio.adb: Minor reformatting
74 2009-10-28 Arnaud Charlet <charlet@adacore.com>
76 * gcc-interface/Make-lang.in: Update dependencies.
78 2009-10-28 Robert Dewar <dewar@adacore.com>
80 * exp_attr.adb, exp_ch9.adb, prj-nmsc.adb, tbuild.adb, ali.adb,
81 types.ads: Minor reformatting
83 2009-10-28 Tristan Gingold <gingold@adacore.com>
85 * init.c: Fix __gnat_error_handler for Darwin10 (Snow Leopard)
87 2009-10-28 Thomas Quinot <quinot@adacore.com>
89 * exp_ch4.adb (Expand_N_Type_Conversion): Perform Integer promotion for
90 the operand of the unary minus and ABS operators.
92 * sem_type.adb (Covers): A concurrent type and its corresponding record
94 * exp_attr.adb (Expand_N_Attribute_Reference): Do not rewrite a 'Access
95 attribute reference for the current instance of a protected type while
96 analyzing an access discriminant constraint in a component definition.
97 Such a reference is handled in the corresponding record's init proc,
98 while initializing the constrained component.
99 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): When creating the
100 corresponding record type, propagate components'
101 Has_Per_Object_Constraint flag.
102 * exp_ch3.adb (Build_Init_Procedure.Build_Init_Statements):
103 For a concurrent type, set up concurrent aspects before initializing
104 components with a per object constrain, because they may be controlled,
105 and their initialization may call entries or protected subprograms of
106 the enclosing concurrent object.
108 2009-10-28 Emmanuel Briot <briot@adacore.com>
110 * prj-nmsc.adb (Add_If_Not_In_List): New subprogram, for better sharing
112 (Find_Source_Dirs): resolve links if Opt.Follow_Links_For_Dirs when
113 processing the directories specified explicitly in the project file.
115 2009-10-28 Robert Dewar <dewar@adacore.com>
117 * a-ztexio.adb, a-ztexio.ads, a-witeio.ads, a-witeio.adb,
118 a-textio.ads, a-textio.adb: Reorganize (moving specs from private part
120 (Initialize_Standard_Files): New procedure.
121 * a-tienau.adb: Minor change to make EOF directly visible
122 * a-tirsfi.ads, a-wrstfi.adb, a-wrstfi.ads, a-zrstfi.adb,
123 a-zrstfi.ads, a-tirsfi.adb: New unit, initial version.
124 * gnat_rm.texi: Add documentation for
125 Ada.[Wide_[Wide_]]Text_IO.Reset_Standard_Files.
126 * Makefile.rtl: Add entries for
127 Ada.[Wide_[Wide_]]Text_IO.Reset_Standard_Files
129 2009-10-28 Thomas Quinot <quinot@adacore.com>
131 * exp_ch9.ads: Minor reformatting
132 * sem_ch3.adb: Minor reformatting
133 * sem_aggr.adb: Minor reformatting.
134 * sem_attr.adb: Minor reformatting
135 * tbuild.adb, tbuild.ads, par-ch4.adb, exp_ch4.adb (Tbuild.New_Op_Node):
137 Minor code reorganization/factoring.
139 2009-10-27 Eric Botcazou <ebotcazou@adacore.com>
141 * gcc-interface/decl.c (purpose_member_field): New static function.
142 (annotate_rep): Use it instead of purpose_member.
144 2009-10-27 Eric Botcazou <ebotcazou@adacore.com>
146 * raise-gcc (db_region_for): Use _Unwind_GetIPInfo instead of
147 _Unwind_GetIP if HAVE_GETIPINFO is defined.
148 (db_action_for): Likewise.
150 2009-10-27 Robert Dewar <dewar@adacore.com>
152 * s-fileio.adb, s-fileio.ads, sem_util.adb, sem_warn.adb,
153 sem_warn.ads: Minor reformatting
155 2009-10-27 Robert Dewar <dewar@adacore.com>
157 * sem_warn.adb, sem_util.adb, sem_util.ads: Minor reformatting. Add
160 2009-10-27 Robert Dewar <dewar@adacore.com>
162 * s-os_lib.ads, s-os_lib.adb, prj-err.adb, makeutl.adb: Minor
165 2009-10-27 Ed Schonberg <schonberg@adacore.com>
167 * sem.util.ads, sem_util.adb (Denotes_Same_Object,
168 Denotes_Same_Prefix): New functions to detect overlap between actuals
169 that are not by-copy in a call, when one of them is in-out.
170 * sem_warn.ads, sem_warn.adb (Warn_On_Overlapping_Actuals): New
171 procedure, called on a subprogram call to warn when an in-out actual
172 that is not by-copy overlaps with another actual, thus leadind to
173 potentially dangerous aliasing in the body of the called subprogram.
174 Currently the warning is under control of the -gnatX switch.
175 * sem_res.adb (resolve_call): call Warn_On_Overlapping_Actuals.
177 2009-10-27 Thomas Quinot <quinot@adacore.com>
179 * sem_ch12.adb (Install_Formal_Packages): Do not omit installation of
180 visible entities when the formal package doesn't have a box.
182 * checks.adb: Minor reformatting.
184 2009-10-27 Vincent Celier <celier@adacore.com>
186 * prj-part.adb (Parse): Catch exception Types.Unrecoverable_Error and
187 set Project to Empty_Node.
189 2009-10-27 Robert Dewar <dewar@adacore.com>
191 * gnatbind.adb: Minor reformatting
193 2009-10-27 Arnaud Charlet <charlet@adacore.com>
195 * exp_aggr.adb: Fix comment.
197 2009-10-27 Emmanuel Briot <briot@adacore.com>
199 * prj-err.adb (Error_Msg): take into account continuation lines when
200 computing whether we have a warning.
202 2009-10-27 Vasiliy Fofanov <fofanov@adacore.com>
204 * make.adb, s-os_lib.adb, s-os_lib.ads (Create_Temp_Output_File): New
205 routine that is designed to create temp file descriptor specifically
206 for redirecting an output stream.
208 2009-10-24 Eric Botcazou <ebotcazou@adacore.com>
210 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
211 processing the parent type, build the COMPONENT_REF for a discriminant
212 with the proper type.
214 2009-10-24 Eric Botcazou <ebotcazou@adacore.com>
216 * init.c (__gnat_adjust_context_for_raise): Mention _Unwind_GetIPInfo.
217 * gcc-interface/Makefile.in (GNATLIBCFLAGS_FOR_C): Add HAVE_GETIPINFO.
218 Pass GNATLIBCFLAGS_FOR_C to recursive invocations.
220 2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
222 * gcc-interfaces/decl.c (build_subst_list): Convert the expression of
223 the constraint to the type of the discriminant.
225 2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
227 * gcc-interfaces/decl.c (gnat_to_gnu_entity): Do not create a new
228 TYPE_DECL when a type is padded if there is already one and reset
229 TYPE_STUB_DECL in this case.
231 2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
233 * gcc-interfaces/utils.c (create_subprog_decl): Do not redefine
234 main_identifier_node.
236 2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
238 * gcc-interface/utils.c (convert): When converting to a padded type
239 with an inner type of self-referential size, pad the expression before
240 doing the unchecked conversion.
242 2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
244 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Make
245 sure the element type is consistent.
247 2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
249 * gcc-interface/trans.c (addressable_p): Handle bitwise operations.
251 2009-10-16 Eric Botcazou <ebotcazou@adacore.com>
253 * gcc-interface/ada-tree.h (TYPE_FAT_POINTER_P): Swap with...
254 (TYPE_IS_FAT_POINTER_P): ...this.
255 (TYPE_THIN_POINTER_P): Rename into...
256 (TYPE_IS_THIN_POINTER_P): ...this.
257 (TYPE_FAT_OR_THIN_POINTER_P): Rename into...
258 (TYPE_IS_FAT_OR_THIN_POINTER_P): ...this.
259 (TYPE_IS_PADDING_P): Change definition, move old one to...
260 (TYPE_PADDING_P): ...this.
261 * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust for above changes.
262 (get_unpadded_type): Likewise.
263 (gnat_to_gnu_component_type): Likewise.
264 (gnat_to_gnu_param): Likewise.
265 (relate_alias_sets): Likewise.
266 (make_packable_type): Likewise.
267 (maybe_pad_type): Likewise.
268 (gnat_to_gnu_field): Likewise.
269 (is_variable_size): Likewise.
270 (annotate_object): Likewise.
271 (validate_size): Likewise.
272 (set_rm_size): Likewise.
273 (make_type_from_size): Likewise.
275 * gcc-interface/misc.c (gnat_print_type): Likewise.
276 (gnat_get_alias_set): Likewise.
277 * gcc-interface/trans.c (Identifier_to_gnu): Likewise.
278 (Attribute_to_gnu): Likewise.
279 (call_to_gnu): Likewise.
280 (gnat_to_gnu): Likewise.
281 (add_decl_expr): Likewise.
282 (convert_with_check): Likewise.
283 (addressable_p): Likewise.
284 (maybe_implicit_deref): Likewise.
285 (protect_multiple_eval): Likewise.
286 (gnat_stabilize_reference_1): Likewise.
287 * gcc-interface/utils.c (gnat_pushdecl): Likewise.
288 (finish_record_type): Likewise.
289 (rest_of_record_type_compilation): Likewise.
290 (create_type_decl): Likewise.
291 (gnat_types_compatible_p): Likewise.
292 (build_template): Likewise.
293 (convert_vms_descriptor64): Likewise.
294 (convert_vms_descriptor32): Likewise.
295 (build_unc_object_type_from_ptr): Likewise.
296 (update_pointer_to): Likewise.
297 (convert_to_fat_pointer): Likewise.
298 (convert_to_fat_pointer): Likewise.
300 (remove_conversions): Likewise.
301 (maybe_unconstrained_array): Likewise.
302 (unchecked_convert): Likewise.
303 (handle_vector_type_attribute): Likewise.
304 * gcc-interface/utils2.c (build_binary_op): Likewise.
305 (build_unary_op): Likewise.
306 (build_allocator): Likewise.
308 2009-10-16 Eric Botcazou <ebotcazou@adacore.com>
310 * exp_dbug.ads: Adjust type names in comments.
311 * gcc-interface/decl.c (maybe_pad_type): Remove NAME_TRAILER parameter,
312 add new IS_COMPONENT_TYPE parameter. Adjust. Remove dead code.
313 (gnat_to_gnu_entity): Adjust for above change.
314 (gnat_to_gnu_component_type): Likewise.
315 (gnat_to_gnu_field): Likewise.
316 * gcc-interface/trans.c (call_to_gnu): Likewise. Do not unnecessarily
318 * gcc-interface/utils.c (finish_record_type): Remove obsolete code.
319 * gcc-interface/gigi.h (maybe_pad_type): Adjust prototype.
321 2009-10-16 Joel Sherrill <joel.sherrill@oarcorp.com>
323 * s-osinte-rtems.ads: Add mutex type to pthread_mutexattr_t
324 * s-stchop-rtems.adb: Correct binding to rtems_stack_checker_is_blown.
326 2009-10-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
328 * env.c [__alpha__ && __osf__] (AES_SOURCE): Define.
330 2009-10-10 Samuel Tardieu <sam@rfc1149.net>
332 * sem_eval.adb: Give a more precise error message.
334 2009-10-06 Samuel Tardieu <sam@rfc1149.net>
337 * a-rttiev.adb (Time_Of_Event): Return Time_First for unset event.
339 2009-10-06 Samuel Tardieu <sam@rfc1149.net>
342 * sem_prag.adb (Process_Import_Or_Interface): Forbid an abstract
343 subprogram to be completed with a "pragma Import".
345 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
347 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>:
348 Generate an XVZ variable alongside the XVS type if the size is
350 (maybe_pad_type): Minor tweak.
352 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
354 * gcc-interface/decl.c (check_ok_for_atomic): Do nothing if the type
355 doesn't come from source.
357 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
359 * gcc-interface/decl.c (gnat_to_gnu_component_type): Force at least
360 unit size for the component size of an array with aliased components.
361 (maybe_pad_type): Do not warn for MAX_EXPR.
363 2009-09-29 Eric Botcazou <ebotcazou@adacore.com>
365 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Factor out
366 common code processing the component type into...
367 <E_Array_Subtype>: Likewise.
368 (gnat_to_gnu_component_type): ...this new static function.
369 (maybe_pad_type): Minor cleanup.
371 2009-09-29 Eric Botcazou <ebotcazou@adacore.com>
373 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Rewrite
374 the handling of constrained discriminated record subtypes.
375 (components_to_record): Declare the type of the variants and of the
377 (build_subst_list): Move around.
378 (compute_field_positions): Rename into...
379 (build_position_list): ...this. Return a TREE_VEC.
380 (annotate_rep): Adjust for above renaming.
381 (build_variant_list): New static function.
382 (create_field_decl_from): Likewise.
383 (get_rep_part): Likewise.
384 (get_variant_part): Likewise.
385 (create_variant_part_from): Likewise.
386 (copy_and_substitute_in_size): Likewise.
388 2009-09-28 Olivier Hainque <hainque@adacore.com>
391 * gcc-interface/targtyps.c (get_target_default_allocator_alignment):
392 Account for observable alignments out of default allocators.
394 2009-09-28 Richard Henderson <rth@redhat.com>
396 * gcc-interface/utils.c (gnat_install_builtins): Update call to
397 build_common_builtin_nodes.
399 2009-09-26 Eric Botcazou <ebotcazou@adacore.com>
401 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Filter out
402 negative size for the array dimensions like in the constrained case.
403 <E_Array_Subtype>: Do not create an artificially non-constant high
404 bound if the low bound is non-constant. Minor tweaks.
406 * gcc-interface/trans.c (lvalue_required_p): Add CONSTANT parameter
407 and turn ALIASED into a boolean parameter. Adjust calls to self.
408 <N_Attribute_Reference>: Return 1 for more attributes.
409 <N_Object_Renaming_Declaration>: Return 1 for non-constant objects.
410 <N_Assignment_Statement>: Return 1 for the LHS.
411 (Identifier_to_gnu): Adjust calls to lvalue_required_p.
412 (call_to_gnu): Be prepared for wrapped boolean rvalues.
414 2009-09-25 Olivier Hainquqe <hainque@adacore.com>
415 Eric Botcazou <ebotcazou@adacore.com>
417 * gcc-interface/ada-tree.h (TYPE_REPRESENTATIVE_ARRAY): New language
418 specific node. Representative array type for VECTOR_TYPE entities.
419 * gcc-interface/utils.c (handle_vector_type_attribute): New handler.
420 Turn an ARRAY_TYPE entity into a VECTOR_TYPE.
421 (gnat_types_compatible_p): Handle VECTOR_TYPEs.
422 (convert): Likewise. Arrange to produce VECTOR_CST out of constant
423 array aggregates for VECTOR_TYPE entities.
424 (unchecked_convert): Likewise.
425 (maybe_vector_array): New function. If EXP has VECTOR_TYPE, return EXP
426 converted to the associated TYPE_REPRESENTATIVE_ARRAY.
427 (handle_pure_attribute, handle_sentinel_attribute,
428 handle_noreturn_attribute, handle_malloc_attribute,
429 handle_vector_size_attribute): Replace uses of qE format by qs.
430 Remove GCC_DIAG_STYLE definition.
431 * gcc-interface/trans.c (gnat_to_gnu) <N_Indexed_Component>: Convert
432 vector input to representative array type on entry.
433 <N_Op_Eq, etc>: Likewise.
434 * gcc-interface/gigi.h (maybe_vector_array): Declare.
435 (VECTOR_TYPE_P): New predicate.
436 * gcc-interface/misc.c (gnat_print_type): Handle VECTOR_TYPE.
438 2009-09-24 Eric Botcazou <ebotcazou@adacore.com>
440 * gcc-interface/ada.h: Fix outdated comment.
441 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Use MARK_VISITED in
442 lieu of mark_visited.
443 * gcc-interface/gigi.h (mark_visited): Change type of parameter.
444 (MARK_VISITED): New macro.
445 (gnat_truthvalue_conversion): Delete.
446 * gcc-interface/decl.c (gnat_to_gnu_entity): Use MARK_VISITED in lieu
448 (annotate_rep): Fix formatting and tidy.
449 (compute_field_positions): Get rid of useless variable.
450 * gcc-interface/trans.c (gnat_to_gnu): Retrieve the Nkind of the GNAT
451 node only once. Use IN operator for the Nkind in more cases.
452 Remove calls to gnat_truthvalue_conversion.
453 (mark_visited): Change type of parameter and adjust.
454 (mark_visited_r): Dereference TP only once.
455 (add_decl_expr): Use MARK_VISITED in lieu of mark_visited.
456 * gcc-interface/utils2.c (gnat_truthvalue_conversion): Delete.
457 (build_binary_op): Remove calls to gnat_truthvalue_conversion.
458 (build_unary_op): Likewise.
460 2009-09-24 Dave Korn <dave.korn.cygwin@gmail.com>
462 * gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS): Simplify test for
463 a-except% in target pairs list; don't (implicitly) compare whitespace.
465 2009-09-24 Jakub Jelinek <jakub@redhat.com>
467 * gcc-interface/utils.c (gnat_pushdecl): Don't set
468 DECL_NO_STATIC_CHAIN, set DECL_STATIC_CHAIN for
471 2009-09-21 Joel Sherrill <joel.sherrill@oarcorp.com>
473 * s-osinte-rtems.ad[bs]: Get_Page_Size cannot return 0.
474 Bind to getpagesize() in RTEMS 4.10 and newer.
476 2009-09-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
478 * env.c [__alpha__ && __osf__] (_BSD): Define.
479 * init.c [__alpha__ && __osf__] (__gnat_error_handler): Cast msg
482 2009-09-18 Pascal Obry <obry@adacore.com>
484 * mingw32.h: Activate Unicode support for x86-64 Windows platform.
486 2009-09-18 Vadim Godunko <godunko@adacore.com>
488 * s-oscons-tmplt.c: Add circuit for handling IOV_MAX macro on IRIX.
490 2009-09-18 Javier Miranda <miranda@adacore.com>
492 * exp_aggr.adb (Backend_Processing_Possible): Disable backend
493 processing for array aggregates in the VM backend if the array has
496 2009-09-18 Ed Schonberg <schonberg@adacore.com>
498 * sem_ch4.adb (Analyze_Indexed_Component): Emit error if the type of
499 the prefix indicates a previous semantic error, and this is the first
500 error in the program.
502 2009-09-18 Bob Duff <duff@adacore.com>
504 * gnat_ugn.texi: Minor editing.
506 2009-09-18 Vincent Celier <celier@adacore.com>
508 * prj.ads, prj.adb (Project_Data): New component
509 Imported_Directories_Switches.
511 2009-09-18 Pascal Obry <obry@adacore.com>
513 * mingw32.h: Include standard _mingw.h file.
514 Define _WIN32_WINNT only if not already defined.
516 2009-09-18 Thomas Quinot <quinot@adacore.com>
518 * g-socket.adb (Is_Open): New function indicating whether a
519 Selector_Type object is open.
521 2009-09-18 Vincent Celier <celier@adacore.com>
523 * osint-c.adb (Create_Output_Library_Info): Make sure that the ALI file
524 is deleted before creating it.
526 2009-09-18 Robert Dewar <dewar@adacore.com>
528 * bindgen.adb: Minor reformatting
530 2009-09-18 Arnaud Charlet <charlet@adacore.com>
532 * s-taprop-tru64.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
533 s-taprop-irix.adb, s-taprop-posix.adb (Abort_Task): Do nothing if no
534 signal handler is installed.
535 * s-tassta.adb (Finalize_Global_Tasks): Do not wait for independent
536 tasks if Abort_Task_Interrupt cannot be used.
538 2009-09-18 Vincent Celier <celier@adacore.com>
540 * prj-tree.ads: Minor comment update
542 2009-09-17 Bob Duff <duff@adacore.com>
544 * g-socket.ads: Document the fact that Close_Selector has no effect on
546 * g-socket.adb: Raise an exception when a Selector that should be open
548 (Check_Selector): Declare RSig as a constant rather than a renames,
551 2009-09-17 Robert Dewar <dewar@adacore.com>
553 * exp_ch9.adb, exp_ch5.adb, exp_ch4.adb, prj-conf.adb, prj-env.ads,
554 prj-ext.adb, prj-ext.ads, prj-pars.adb, prj-part.adb, prj-proc.adb,
555 prj-tree.ads: Minor reformatting
557 2009-09-17 Emmanuel Briot <briot@adacore.com>
559 * prj-conf.adb, prj-env.adb, prj-env.ads (Create_Temp_File): Moved to
561 (Do_Autoconf): If the object directory does not exists, create auto.cgpr
562 in a temporary directory instead
564 2009-09-17 Bob Duff <duff@adacore.com>
566 * a-dynpri.adb (Set_Priority): Don't do anything if the task is already
568 (Get_Priority): Correct message for "terminated" case -- it said "null".
570 2009-09-17 Robert Dewar <dewar@adacore.com>
572 * exp_ch6.adb: Minor reformatting
574 2009-09-17 Emmanuel Briot <briot@adacore.com>
576 * gnatcmd.adb, make.adb, prj-part.adb, prj-ext.adb, prj-ext.ads,
577 switch-m.adb, switch-m.ads, clean.adb, prj-tree.ads
578 (Project_Node_Tree_Data.Project_Path): New field.
580 * prj-conf.adb (Do_Autoconf): Remove "creating auto.cgpr" message
582 2009-09-17 Emmanuel Briot <briot@adacore.com>
584 * prj-ext.adb, prj-ext.ads, makeutl.adb (Is_External_Assignment):
585 Remove duplicate code.
586 (Prj.Ext): Fix memory leak
587 (Check): Now allow the syntax "-Xfoo=" to set an empty value to the
588 variable. This was previously allowed in the code in
589 Is_External_Assignment, and some tests rely on it
591 2009-09-17 Bob Duff <duff@adacore.com>
593 * gnat_rm.texi, s-oscons-tmplt.c: Minor typo
595 2009-09-17 Emmanuel Briot <briot@adacore.com>
597 * gnatcmd.adb, prj-proc.adb, make.adb, prj-ext.adb, prj-ext.ads,
598 makeutl.adb, makeutl.ads, clean.adb, prj-pars.adb, prj-pars.ads,
599 prj-conf.adb, prj-conf.ads, prj-tree.adb, prj-tree.ads, prj-proc.ads,
600 prj-nmsc.ads (Add, Value_Of, Reset): new parameter Tree.
601 Scenario variables are now specific to each project tree loaded in
605 2009-09-17 Javier Miranda <miranda@adacore.com>
607 * exp_disp.adb (Make_DT): Remove wrong line of code that was
608 undocumented and probably added by mistake.
610 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
612 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Size>: Strip
613 conversions between original and packable version of types from
616 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
618 * gcc-interface/decl.c (gnat_to_gnu_field): Add DEBUG_INFO_P parameter.
619 If a padding type was made for the field, declare it.
620 (components_to_record): Add DEBUG_INFO_P parameter. Adjust call
621 to gnat_to_gnu_field and call to self.
622 (gnat_to_gnu_entity) <E_Array_Type>: Do not redeclare padding types.
623 <E_Array_Subtype>: Likewise.
624 Adjust calls to gnat_to_gnu_field and components_to_record.
626 2009-09-16 Robert Dewar <dewar@adacore.com>
628 * prj-nmsc.adb: Minor reformatting
630 2009-09-16 Ed Schonberg <schonberg@adacore.com>
632 * exp_ch4.adb (Expand_N_Conditional_Expression): If the type of the
633 expression is a by-reference type (tagged or inherently limited)
634 introduce an access type to capture references to the values of each
635 branch of the conditional.
637 2009-09-16 Emmanuel Briot <briot@adacore.com>
639 * prj-proc.adb, prj-part.adb, prj-tree.adb, prj-tree.ads
640 (Project_Name_And_Node.Display_Name): new field
641 The display name of a project (as written in the .gpr file) is now
642 computed when the project file itself is parsed, not when it is
645 2009-09-16 Thomas Quinot <quinot@adacore.com>
647 * freeze.adb, exp_intr.adb (Expand_Intrinsic_Call): Leave calls to
648 intrinsics untouched (to be expanded later on by gigi) if an external
649 name has been specified.
650 (Freeze_Entity): Do not generate a default external name for
651 imported subprograms with convention Intrinsic (so that the above code
652 can identify the case where an external name has been explicitly
655 * s-oscons-tmplt.c: Quote TARGET_OS early so that it is not erroneously
656 replaced by something else due to an existing #define clause.
658 2009-09-16 Ed Schonberg <schonberg@adacore.com>
660 * sinfo.ads, sinfo.adb (Is_Accessibility_Actual): New flag on
661 Parameter_Association node, created for the extra actual generated for
662 an access parameter of a function that dispatches on result, to prevent
663 double generation of such actuals when the call is rewritten is a
665 * exp_ch6.adb (Expand_Call): Set Is_Accessibility_Actual when needed.
666 * exp_disp.adb (Expand_Dispatching_Call): Do not transfer extra actuals
667 that carry this flag when rewriting the original call as a dispatching
668 call, after propagating the controlling tag.
670 2009-09-16 Vincent Celier <celier@adacore.com>
672 * prj-nmsc.adb (Add_Source): New parameter Source_Dir_Rank to be put
674 (Check_File): New parameter Source_Dir_Rank, to check if a duplicate
676 (Find_Source_Dirs): New parameter Rank to be recorded with the source
678 (Search_Directories): Call Check_File with the rank of the directory
679 * prj.adb (Project_Empty): Add new component Source_Dir_Ranks
680 (Free): Free also Number_Lists
681 (Reset): Init also Number_Lists
682 * prj.ads (Number_List_Table): New dynamic table for lists of numbers
683 (Source_Data): New component Source_Dir_Rank. Remove component
684 Known_Order_Of_Source_Dirs, no longer needed.
685 (Project_Data): New component Source_Dir_Ranks
686 (Project_Tree_Data): New components Number_Lists
688 2009-09-16 Vincent Celier <celier@adacore.com>
690 * gprep.adb (Yes_No): New global constant
691 Unix_Line_Terminators: New global Boolean variable
692 (Process_One_File): Create the out file with a "Text_Translation=" form
693 that depends on the use of option -T.
694 (Scan_Command_Line): Add option -T
695 (Usage): Add line for option -T
697 2009-09-16 Ed Schonberg <schonberg@adacore.com>
699 * exp_disp.ads, exp_disp.adb (Is_Predefined_Internal_Operation): New
700 predicate that describes a proper subset of
701 Is_Predefined_Dispatching_Operation and excludes stream operations,
702 which can be overridden by the user.
703 * sem_ch6.adb (Create_Extra_Formals): use
704 Is_Predefined_Internal_Operation, so that stream operations get extra
706 * exp_ch6.adb (Prevent double generation of extra actuals in calls to
707 'Input, which may be expanded twice, first as a function call and then
708 as a dispatching call.
710 2009-09-16 Thomas Quinot <quinot@adacore.com>
712 * s-oscons-tmplt.c (Target_OS, Target_Name): New constants.
713 * g-expect.adb (Set_Up_Child_Communications): Use
714 System.OS_Constants.Target_OS to determine whether running on Windows.
716 2009-09-14 Richard Henderson <rth@redhat.com>
718 * gcc-interface/trans.c (Pragma_to_gnu): Use build5 for ASM_EXPR.
720 2009-09-14 Eric Botcazou <ebotcazou@adacore.com>
722 * exp_dbug.ads (Packed Array Encoding): Document the new encoding for
723 the unconstrained case.
724 * gcc-interfaces/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Implement
725 the encoding. Do not give a name to the pointer type to the XUT type.
726 * gcc-interfaces/utils.c (gnat_pushdecl): Propagate DECL_ORIGINAL_TYPE
727 for fat pointer types, if any. Make sure DECL_ARTIFICIAL is cleared
728 on nodes with DECL_ORIGINAL_TYPE set.
729 (update_pointer_to): Set DECL_ORIGINAL_TYPE to the original pointer
730 for fat pointer types. Make sure DECL_ARTIFICIAL is cleared.
732 2009-09-14 Richard Henderson <rth@redhat.com>
734 * gcc-interface/misc.c (gnat_init_gcc_eh): Don't call
735 default_init_unwind_resume_libfunc.
736 * gcc-interface/trans.c (Exception_Handler_to_gnu_zcx): Use
737 __builtin_eh_pointer.
738 * gcc-interface/utils.c (gnat_install_builtins): Update call
739 to build_common_builtin_nodes.
741 2009-09-13 Richard Guenther <rguenther@suse.de>
742 Rafael Avila de Espindola <espindola@google.com>
744 * gcc-interface/misc.c (gnat_init_gcc_eh): Do not set variables
745 eh_personality_libfunc and lang_eh_runtime_type.
746 (LANG_HOOKS_EH_PERSONALITY): Define.
747 (gnat_eh_personality_decl): New static variable.
748 (gnat_eh_personality): New static function.
749 Include gt-ada-misc.h.
750 * gcc-interface/Make-lang.in (misc.o): Add gt-ada-misc.h dependency.
751 * gcc-interface/config-lang.in (gtfiles): Add misc.c.
753 2009-09-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
756 * gcc-interface/Make-lang.in (check-acats): Export rootme, EXPECT.
758 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
760 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Tidy
762 Avoid useless work when processing the Treat_As_Volatile flag.
764 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
766 * gcc-interface/targtyps.c: Reorder include directives.
768 2009-09-07 Laurent GUERBY <laurent@guerby.net>
770 * gcc-interface/targtyps.c: Add missing include for tm_p.h.
771 * gcc-interface/Make-lang.in: Update dependencies.
773 2009-09-07 Laurent GUERBY <laurent@guerby.net>
775 * make.adb: Add missing documentation for multilib handling.
777 2009-09-03 Diego Novillo <dnovillo@google.com>
779 * gcc-interface/misc.c (lang_hooks): Remove const qualifier.
781 2009-09-02 Richard Henderson <rth@redhat.com>
783 * tb-gcc.c (__gnat_backtrace): Mark all arguments unused.
785 2009-09-02 Olivier Hainque <hainque@adacore.com>
787 * init.c (__gnat_error_handler, AIX): Add ATTRIBUTE_UNUSED on si
790 2009-09-02 Olivier Hainque <hainque@adacore.com>
792 * gcc-interface/decl.c (cannot_be_superflat_p): Handle
793 Signed_Integer_Type_Definition Scalar_Ranges.
795 2009-09-02 Eric Botcazou <ebotcazou@adacore.com>
797 * gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Gimplify the
798 SAVE_EXPR built for misaligned arguments. Remove redundant stuff.
799 (addressable_p): Return true for more rvalues.
801 2009-09-01 Jakub Jelinek <jakub@redhat.com>
803 * gcc-interface/utils2.c (maybe_wrap_malloc, maybe_wrap_free): Cast
804 POINTER_SIZE to HOST_WIDE_INT.
806 2009-09-01 Richard Guenther <rguenther@suse.de>
808 * gcc-interface/misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
810 2009-08-25 Eric Botcazou <ebotcazou@adacore.com>
812 * gcc-interface/trans.c (call_to_gnu): Tidy.
813 (gnat_to_gnu) <N_Slice>: Set TYPE_ARRAY_MAX_SIZE if the slice has
814 non-constant size but the array itself has constant size.
815 * gcc-interface/utils.c (convert_vms_descriptor64): Fix type
817 (convert_vms_descriptor32): Likewise.
819 2009-08-22 Aurelien Jarno <aurelien@aurel32.net>
821 * gcc-interface/Makefile.in: Add Ada support for
823 * system-freebsd-x86_64.ads: New file based on
824 system-freebsd-x86.ads.
826 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
828 * gcc-interface/utils.c (convert): In the padded case, do the final
829 conversion as an unchecked conversion if the underlying types are
830 array types with variable size.
832 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
834 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Mark the expression
836 * gcc-interface/misc.c (gnat_get_subrange_bounds): Always return the
838 * gcc-interface/trans.c (add_decl_expr): Do not mark gigi-specific
840 (gnat_gimplify_expr) <DECL_EXPR>: New case.
842 2009-08-17 Aurelien Jarno <aurelien@aurel32.net>
844 * s-osinte-kfreebsd-gnu.ads (SA_ONSTACK): New constant.
845 (stack_t): New record type.
846 (sigaltstack): New imported function.
847 (Alternate_Stack): New imported variable.
848 (Alternate_Stack_Size): New constant.
850 2009-08-17 Vasiliy Fofanov <fofanov@adacore.com>
852 * a-calend-vms.adb: Fix typo.
854 2009-08-17 Tristan Gingold <gingold@adacore.com>
856 * s-taprop-posix.adb: Round up the stack size to avoid failure on
859 2009-08-17 Gary Dismukes <dismukes@adacore.com>
861 * sem_cat.adb (Validate_Static_Object_Name): Update comment.
863 2009-08-17 Vincent Celier <celier@adacore.com>
865 * make.adb (Arguments_Collected): Unneeded, removed
866 (Change_To_Object_Directory): Use Project directly. Add pragma Assert to
867 ensure caller does not pass in No_Project.
868 (Compile): Add new parameter Project. Let procedure
869 Collect_Arguments_And_Compile provide the proper value.
871 * switch-c.adb: Add documentation for -gnatea and -gnatez
873 2009-08-17 Ben Brosgol <brosgol@adacore.com>
875 * gnat_ugn.texi: Changed name of package in SAL example, to avoid
876 clash with Ada 2005 reserved word (interface).
878 2009-08-17 Robert Dewar <dewar@adacore.com>
880 * a-crbtgk.adb, a-crdlli.adb, a-direct.adb, a-caldel-vms.adb,
881 a-calend-vms.adb, a-calfor.adb, a-cdlili.adb, a-chahan.adb,
882 a-cidlli.adb, a-coinve.adb, a-comlin.adb: Minor code reorganization
883 (use conditional expressions).
885 2009-08-17 Robert Dewar <dewar@adacore.com>
887 * make.adb: Add ??? comment
888 * tbuild.adb: Minor reformatting
890 2009-08-17 Thomas Quinot <quinot@adacore.com>
892 * exp_ch4.adb (Exp_Ch4.Expand_N_Slice.Make_Temporary): Rename to
893 Make_Temporary_For_Slice to avoid confusion with Tbuild.Make_Temporary.
894 Use Tbuild.Make_Temporary to create entity for the temporary.
896 2009-08-17 Arnaud Charlet <charlet@adacore.com>
898 * make.adb (Process_Multilib, Scan_Make_Arg): Refine previous change
899 and ignore -mieee switch to avoid spawning an extra gcc in this case.
901 2009-08-17 Thomas Quinot <quinot@adacore.com>
903 * tbuild.adb: Minor reformatting
905 2009-08-17 Ed Schonberg <schonberg@adacore.com>
907 * exp_ch3.adb (Build_Discriminant_Formals): If the discriminals already
908 exist, as is the case for synchronized types, use the type of the
909 discriminal in the parameter specification, to prevent a spurious
910 subtype mismatch in gigi.
912 2009-08-17 Robert Dewar <dewar@adacore.com>
914 * prj-env.adb: Minor reformatting
915 * make.adb: Minor reformatting
918 2009-08-17 Javier Miranda <miranda@adacore.com>
920 * exp_ch7.adb (Wrap_Transient_Expression): Update comments.
922 2009-08-17 Emmanuel Briot <briot@adacore.com>
924 * prj-part.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-conf.adb
925 (Processing_Flags.Require_Obj_Dirs): new field, which controls whether
926 object directories must be present. In the case of gprclean at least,
927 these are optional (if they do not exist there is nothing to clean)
929 2009-08-17 Robert Dewar <dewar@adacore.com>
931 * prj-env.adb: Minor reformatting
932 * sem_ch3.adb: Minor reformatting
934 2009-08-17 Hristian Kirtchev <kirtchev@adacore.com>
936 * sysdep.c (__gnat_localtime_tzoff): VxWorks case - Flip the sign of
937 the time zone since VxWorks chose positive values to represent west
938 time zones and negative for east zones.
940 2009-08-17 Ed Schonberg <schonberg@adacore.com>
942 * sem_ch3.adb (Access_Definition): Do not create an Itype reference for
943 an anonymous access type whose designated type is generic.
945 2009-08-17 Arnaud Charlet <charlet@adacore.com>
947 * comperr.adb (Compiler_Abort): Do not generate a bug box when in
948 codepeer mode, friendlier.
950 2009-08-10 Laurent GUERBY <laurent@guerby.net>
952 * make.adb: Handle multilib
954 2009-08-10 Vincent Celier <celier@adacore.com>
956 * prj-env.adb (Create_Config_Pragmas_File.Write_Temp_File): Do not use
957 the temporary file name in the error message when the temporary file
960 2009-08-10 Yannick Moy <moy@adacore.com>
962 * gnat_ugn.texi: Fix typo
964 2009-08-10 Robert Dewar <dewar@adacore.com>
966 * exp_ch7.adb: Add ??? comment for last change
968 2009-08-10 Vincent Celier <celier@adacore.com>
970 * prj-env.adb (Add_To_Buffer): New procedure
971 (Create_Config_Pragmas_File): Write to temporary file in one shot
972 (Create_Mapping_File): Ditto
973 (Set_Ada_Paths): Ditto
975 2009-08-10 Vincent Celier <celier@adacore.com>
978 * xref_lib.adb (Print_Xref): Make sure that there is at least one space
979 between a declaration name and its type.
981 2009-08-07 Javier Miranda <miranda@adacore.com>
983 * exp_ch7.adb (Wrap_Transient_Expression): Add missing adjustment of
986 2009-08-07 Robert Dewar <dewar@adacore.com>
988 * sem_warn.adb (Warn_On_Unreferenced_Entity): Fix obvious typo.
990 2009-08-07 Vincent Celier <celier@adacore.com>
992 * gnatcmd.adb (GNATCmd): If -U is not used, one and only one main is
993 specified on the command line and there are switches in the Compiler
994 package of the project file, use these compilation switches to invoke
997 2009-08-07 Ben Brosgol <brosgol@adacore.com>
999 * gnat_ugn.texi: Wordsmithing edits at beginning of gnatcheck chapter.
1001 2009-08-07 Ed Schonberg <schonberg@adacore.com>
1003 * sem_ch10.adb (Analyze_Proper_Body): Indicate name of missing subunit
1004 even if not in main unit, to simplify debugging.
1006 2009-08-07 Arnaud Charlet <charlet@adacore.com>
1008 * gcc-interface/Makefile.in: Fix handling of GCC_FOR_TARGET.
1009 * gcc-interface/Make-lang.in: Update dependencies.
1011 2009-08-07 Robert Dewar <dewar@adacore.com>
1013 * types.ads: Minor reformatting
1014 * sem_ch12.ads (Check_Generic_Child_Unit): Add missing documentation.
1015 * frontend.adb, sem_warn.adb, sem_warn.ads: Fix spelling of
1016 Output_Non_Modified_In_Out_Warnings.
1017 * sem_ch13.adb: Remove ??? comment.
1019 2009-08-07 Vincent Celier <celier@adacore.com>
1021 * mlib-prj.adb (Build_Library): Include binder generate object file
1022 for SAL when library name is only one character.
1024 2009-08-07 Thomas Quinot <quinot@adacore.com>
1026 * targparm.adb: Minor reformatting
1027 * sem.adb: Minor reformatting
1028 * exp_ch4.adb (Expand_N_Conditional_Expression): Add comment.
1030 2009-08-07 Emmanuel Briot <briot@adacore.com>
1032 * prj-conf.adb: Remove duplicate directory separator in the output when
1033 an object directory does not exist.
1035 2009-08-07 Robert Dewar <dewar@adacore.com>
1037 * exp_util.adb: Minor reformatting
1039 2009-08-07 Vincent Celier <celier@adacore.com>
1041 * mlib-prj.adb (Build_Library): Fixed bug in name of ALI file (wrong
1044 2009-08-07 Ed Schonberg <schonberg@adacore.com>
1046 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): In Ravenscar mode,
1047 detect non-static private components that will violate restriction
1048 No_Implicit_Heap_Allocation.
1050 2009-08-07 Ben Brosgol <brosgol@adacore.com>
1052 * gnat_ugn.texi: Edited Rule Exemption section of gnatcheck chapter.
1054 2009-08-02 Eric Botcazou <ebotcazou@adacore.com>
1056 * gcc-interface/gigi.h (end_subprog_body): Tweak comment.
1057 * gcc-interface/utils.c (end_subprog_body): Likewise.
1058 * gcc-interface/trans.c (gigi): Likewise.
1059 (gnat_to_gnu): Likewise.
1061 2009-07-30 Ben Brosgol <brosgol@adacore.com>
1063 * gnat_ugn.texi: Correct minor texi glitch.
1065 2009-07-30 Ed Schonberg <schonberg@adacore.com>
1067 * exp_util.adb (Expand_Subtype_From_Expr): If the type of the
1068 expression has an underlying representation that is an unchecked union,
1069 there is no subtype to build.
1071 2009-07-30 Robert Dewar <dewar@adacore.com>
1073 * a-teioed.adb, exp_disp.adb, s-linux-hppa.ads, s-linux.ads,
1074 s-tasini.adb, sem_ch13.adb, sem_ch3.adb, sem_ch3.ads, sem_ch6.adb,
1075 sem_ch7.adb, adaint.c: Minor reformatting
1077 2009-07-29 Javier Miranda <miranda@adacore.com>
1079 * sem_ch3.ads, sem_ch3.adb (Add_Internal_Interface_Entities): Routine
1080 moved from the expander to the semantic analyzer to allow the
1081 generation of these internal entities when compiling with no code
1082 generation. Required by ASIS.
1083 * sem.adb (Analyze): Add processing for N_Freeze_Entity nodes.
1084 * sem_ch13.ads, sem_ch13.adb (Analyze_Freeze_Entity): New subprogram.
1085 * exp_ch3.adb (Add_Internal_Interface_Entities): Moved to sem_ch3
1086 (Expand_Freeze_Record_Type): Remove call to
1087 Add_Internal_Interface_Entities because this routine is now called at
1088 early stage --when the freezing node is analyzed.
1090 2009-07-29 Robert Dewar <dewar@adacore.com>
1092 * exp_atag.ads, exp_atag.adb, s-tasini.adb, s-soflin.ads,
1093 exp_disp.adb, g-socket.adb: Minor reformatting
1095 2009-07-29 Ed Schonberg <schonberg@adacore.com>
1097 * sem_ch7.adb (New_Private_Type): Create class-wide type after other
1098 attributes have been established, so that they are all inherited by the
1100 * sem_cat.adb (Validate_Remote_Access_Object_Type_Declaration): Handle
1101 properly named subtypes of class-wide types.
1103 2009-07-29 Ed Schonberg <schonberg@adacore.com>
1105 * sem_ch6.adb (Check_Overriding_Indicator): Handle properly overriding
1106 indicators on user-defined operators.
1108 2009-07-29 Vadim Godunko <godunko@adacore.com>
1110 * g-socket.adb (Receive_Vector): Add comment.
1112 2009-07-29 Javier Miranda <miranda@adacore.com>
1114 * frontend.adb (Frontend): Code cleanup.
1115 * exp_atag.ads, exp_atag.adb (Build_Get_Predefined_Prim_Op_Address):
1116 Rewriten as a procedure because it a new out-mode parameters to
1117 keep up-to-date the controlling tag node in the caller.
1118 (Build_Get_Prim_Op_Address): Rewriten as a procedure because it has a
1119 new out-mode parameter to keep up-to-date the controlling tag node in
1121 * exp_ch7.adb, sem_ch5.adb, exp_util.adb, sem_util.adb, exp_ch4.adb,
1122 exp_ch6.adb, sem_ch4.adb, exp_ch3.adb: Add new dependency on new
1124 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): Removed. Routine
1125 available in new package Sem_SCIL.
1126 (Next_Non_SCIL_Node): Ditto.
1127 * exp_disp.adb (Adjust_SCIL_Node): Removed. Routine available in new
1129 (Expand_Dispatching_Call): Update call to modified Exp_Atags routines
1130 plus complete decoration of SCIL dispatching node.
1131 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
1132 * exp_disp.ads (Adjust_SCIL_Node): Removed. Routine available in new
1134 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
1135 * exp_ch3.adb (Build_Init_Procedure): Fix comment.
1136 * sem_scil.ads, sem_scil.adb: New files.
1137 * gcc-interface/Make-lang.in (GNAT_ADA_OBJS): Addition of sem_scil.o.
1138 Update dependencies.
1140 2009-07-28 Robert Dewar <dewar@adacore.com>
1142 * adaint.h, einfo.ads, prj.adb, sem_util.adb, makeutl.ads,
1143 makeutl.adb: Minor reformatting & code reorganization
1144 * sem_ch3.adb: Minor reformatting.
1145 Fix spelling error (constraint for constrain) in error msg.
1147 2009-07-28 Emmanuel Briot <briot@adacore.com>
1149 * make.adb, makeutl.adb, makeutl.ads (Project_Tree): Duplicates the
1150 global variable that also exists in makeutl.ads, and that some routines
1151 in that package use already.
1152 (Check): Moved part of the code to makeutl.adb for better sharing with
1155 2009-07-28 Arnaud Charlet <charlet@adacore.com>
1157 * gcc-interface/Make-lang.in: Update dependencies.
1159 2009-07-28 Emmanuel Briot <briot@adacore.com>
1161 * prj.adb, prj.ads (Compute_All_Imported_Projects): Make sure the
1162 importing project does not end up in the list, in the case of extending
1164 * make.adb, makeutl.adb, makeutl.ads (File_Not_A_Source_Of): Moved to
1165 makeutl.ads, for better sharing with gprbuild.
1167 2009-07-28 Arnaud Charlet <charlet@adacore.com>
1169 * gnat_ugn.texi: Fix typo.
1171 2009-07-28 Ed Schonberg <schonberg@adacore.com>
1173 * sem_ch3.adb (Build_Derived_Concurrent_Type): Handle properly a
1174 derivation that renames some discriminants and constrain others.
1175 * exp_ch9.adb (Build_Protected_Subprogram_Call): If the type of the
1176 prefix is a derived untagged type, convert to the root type to conform
1177 to the signature of the protected operations.
1179 2009-07-28 Robert Dewar <dewar@adacore.com>
1181 * sinfo.ads: Update comments.
1182 * exp_attr.adb: Minor reformatting
1184 2009-07-28 Ed Schonberg <schonberg@adacore.com>
1186 * sem_aggr.adb (Get_Value): A named association in a record aggregate
1187 should be treated as a modification of the named component, not as a
1190 2009-07-28 Quentin Ochem <ochem@adacore.com>
1192 * prj-tree.ads, prj-tree.adb (Free): Minor editing.
1193 * prj.ads, prj.adb (Image): Ditto.
1195 2009-07-28 Arnaud Charlet <charlet@adacore.com>
1197 * frontend.adb: Minor reformatting.
1198 (Frontend): Only call Check_SCIL_Nodes if assertions are enabled,
1201 2009-07-28 Bob Duff <duff@adacore.com>
1203 * exp_attr.adb (Expand_Access_To_Protected_Op): Use 'Access instead of
1204 'Address to get a pointer to the protected body wrapper.
1206 2009-07-28 Javier Miranda <miranda@adacore.com>
1208 * gnat1drv.adb (Adjust_Global_Switches): Disable generation of SCIL
1209 nodes if we are not generating code.
1210 * frontend.adb (Check_SCIL_Node): New subprogram. Used to check
1211 attribute SCIL_Related_Node of SCIL dispatching nodes.
1212 (Check_SCIL_Nodes): New instantiation of Traverse_Proc.
1213 * sinfo.ads (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
1214 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
1215 (SCIL_Entity): Update documentation.
1216 (SCIL_Related_Node): Update documentation.
1217 (SCIL_Controlling_Tag): New attribute.
1218 (SCIL_Target_Prim): Update documentation.
1219 (N_Null_Statement): Remove attributes associated with SCIL nodes.
1220 (N_SCIL_Dispatch_Table_Object_Init): New node.
1221 (N_SCIL_Dispatch_Table_Tag_Init): New node.
1222 (N_SCIL_Dispatching_Call): New node.
1223 (N_SCIL_Tag_Init): New node.
1224 * sinfo.adb (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
1225 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
1226 (SCIL_Controlling_Tag/Set_SCIL_Controlling_Tag): New subprogram.
1227 (SCIL_Entity,Set_SCIL_Entity): Applicable only to SCIL nodes.
1228 (SCIL_Related_Node,Set_SCIL_Related_Node): Applicable only to SCIL nodes
1229 (SCIL_Target_Prim,Set_SCIL_Target_Prim): Applicable only to
1230 N_SCIL_Dispatching_Call nodes.
1231 * sem.adb (Analyze): No need to analyze SCIL nodes.
1232 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): New subprogram
1233 (Next_Non_SCIL_Node): New subprogram
1234 * sem_ch4.adb (Analyze_Type_Conversion): Adjust relocated SCIL
1236 * sem_ch5.adb (Analyze_Iteration_Scheme): Adjust relocated SCIL
1238 * sem_util.adb (Insert_Explicit_Dereference): Adjust relocated SCIL
1240 * exp_ch3.adb (Build_Array_Init_Proc): Skip SCIL nodes when processing
1241 null statement nodes.
1242 (Build_Init_Procedure): Generate new SCIL node.
1243 * exp_ch4.adb (Expand_N_And_Then): Adjust relocated SCIL dispatching
1245 * exp_ch6.adb (Is_Null_Procedure): Skip SCIL nodes. Required because
1246 they are currently implemented as special N_Null_Statement nodes.
1247 * exp_ch7.adb (Wrap_Transient_Statement): If the relocated node is a
1248 procedure call then check if some SCIL node references it and needs
1250 * exp_disp.ads (SCIL_Node_Kind): Removed.
1251 (Adjust_SCIL_Node): New subprogram.
1252 (Find_SCIL_Node): New subprogram.
1253 (Get_SCIL_Node_Kind): Removed.
1254 (New_SCIL_Node): Removed.
1255 * exp_disp.adb (Adjust_SCIL_Node): New subprogram
1256 (Expand_Dispatching_Call): Generate new SCIL dispatching node including
1257 decoration of its new controlling_tag attribute.
1258 (Get_SCIL_Node_Kind): Removed.
1259 (Find_SCIL_Node): New subprogram.
1260 (Make_Secondary_DT): Generate new SCIL nodes.
1261 (Make_Tags): Generate new SCIL nodes.
1262 (New_SCIL_Node): Removed.
1263 * exp_util.adb (Insert_Actions): Handle SCIL nodes.
1264 (Remove_Side_Effects): Check if relocated nodes require readjustment
1265 of some SCIL dispatching node.
1266 * gcc-interface/trans.c (gnat_to_gnu): Do nothing with new SCIL nodes.
1268 2009-07-28 Robert Dewar <dewar@adacore.com>
1270 * prj-nmsc.adb, g-expect.adb, prj.ads: Minor reformatting
1272 2009-07-28 Sergey Rybin <rybin@adacore.com>
1274 * gnat_ugn.texi: Add section about gnatcheck rule exemption.
1276 2009-07-28 Vadim Godunko <godunko@adacore.com>
1278 * s-oscons-tmplt.c: Define _XOPEN_SOURCE on Linux, otherwise IOV_MAX is
1279 not defined by limits.h.
1281 * g-socket.adb (Receive_Vector): Use minimum length from user's vector
1282 length and maximum supported length of data vector.
1284 2009-07-28 Gary Dismukes <dismukes@adacore.com>
1286 * usage.adb: Inhibit printing gcc-specific switches for AAMP target.
1287 * make.adb: Call Get_Target_Parameters before calling Usage so that
1288 VM_Target and AAMP_On_Target will be set.
1290 2009-07-28 Olivier Hainque <hainque@adacore.com>
1292 * g-ssinty.ads: Remove, pointless and just confusing at this stage.
1293 * gnat_rm.texi: Remove documentation.
1294 * g-sse.ads: Minor reorg along the way.
1295 * gcc-interface/Makefile.in: Remove processing for g-ssinty.
1296 * g-ssvety.ads: Minor comment updates.
1298 2009-07-28 Sergey Rybin <rybin@adacore.com>
1300 * gnat_ugn.texi: gnatcheck 'Format of the Report File' section - update
1301 for the new format of the report file.
1303 2009-07-28 Sergey Rybin <rybin@adacore.com>
1305 * gnat_ugn.texi: gnatcheck Deeply_Nested_Inlining rule: Update doc.
1307 2009-07-28 Pascal Obry <obry@adacore.com>
1309 * g-expect.adb: Record standard handles only on Windows.
1311 2009-07-27 Emmanuel Briot <briot@adacore.com>
1313 * prj.ads, prj-nmsc.adb (Override_Kind): add debug trace
1316 2009-07-27 Sergey Rybin <rybin@adacore.com>
1318 * gnat_ugn.texi: gnatcheck Unconstrained_Array_Returns rule: Add to the
1319 rule definition the paragraph that explains that generic functions and
1320 functions from generic packages are not checked.
1322 2009-07-27 Gary Dismukes <dismukes@adacore.com>
1324 * sem_ch6.adb (New_Overloaded_Entity): Add test for an expanded null
1325 procedure when determining whether to set the Overridden_Operation
1326 field of a subprogram overriding an inherited subprogram.
1328 2009-07-27 Robert Dewar <dewar@adacore.com>
1330 * a-except.adb, a-except-2005.ads: Minor reformatting
1332 2009-07-27 Robert Dewar <dewar@adacore.com>
1334 * sem_util.adb, sem_util.ads (Kill_Current_Values): Reset Is_Known_Valid
1336 2009-07-27 Javier Miranda <miranda@adacore.com>
1338 * exp_disp.adb (Expand_Dispatching_Call): Reverse previous patch and
1339 add some documentation explaining why the SCIL nodes must be generated
1342 2009-07-27 Olivier Hainque <hainque@adacore.com>
1344 * a-except.adb: Bind to __builtin_longjmp directly.
1345 * a-except-2005.ads: Provide direct binding to __builtin_longjmp
1347 * a-exexpr.adb: Use it.
1348 * a-except-xi.adb: Likewise.
1349 * raise.c (_gnat_builtin_longjmp): Remove and update comments.
1350 * raise.h (_gnat_builtin_longjmp): Remove declaration.
1352 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1354 * sem_eval.adb (Compile_Time_Compare): More precise handling of
1355 Known_Valid flag, to prevent spurious range deductions when scalar
1356 variables may be uninitialized. New predicate Is_Known_Valid_Operand.
1358 2009-07-27 Robert Dewar <dewar@adacore.com>
1360 * gnatfind.adb, osint.ads, sem.adb, xr_tabls.adb: Minor reformatting
1363 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1365 * exp_ch9.adb (Expand_N_Timed_Entry_Call): Do not attempt expansion in
1366 Ravenscar mode. Error has already been posted on specification.
1368 * sem.adb: Further code clean ups.
1370 2009-07-27 Robert Dewar <dewar@adacore.com>
1372 * g-sse.ads: Minor reformatting
1374 2009-07-27 Arnaud Charlet <charlet@adacore.com>
1376 * xref_lib.adb (Add_Xref_File_Internal, Find_ALI_Files): Add support for
1377 alternate ali extension.
1378 * xr_tabls.adb (ALI_File_Name, Get_File, Set_Unvisited): Take into
1379 account Osint.ALI_Suffix.
1380 * osint.ads (ALI_Suffix): Make visible.
1381 * gnatfind.adb (Gnatfind): Add support for --ext= switch.
1382 * gnat_ugn.texi: Document new gnatfind --ext= switch.
1384 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1386 * sem.adb (Walk_Library_Items): If main unit is an instance body, do
1389 2009-07-27 Javier Miranda <miranda@adacore.com>
1391 * exp_disp.adb (Expand_Dispatching_Call): Generate the SCIL node after
1392 the dispatching call has is expanded.
1394 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1396 * exp_attr.adb (Expand_Attribute_Reference, case 'Valid): Reset the
1397 Is_Known_Valid flag on the temporary created for the value whose
1398 validity is being checked.
1400 * sem.adb (Do_Unit_And_Dependents): Further code reorganization to
1401 handle properly main units that are package specifications.
1403 2009-07-27 Geert Bosch <bosch@adacore.com>
1405 * einfo.ads (Checks_May_Be_Suppressed): Fix typo in comment
1406 * sem_aux.ads: Fix typo in comment
1407 * sem_util.ads (Is_LHS): Adjust comment to match body
1409 2009-07-27 Sergey Rybin <rybin@adacore.com>
1411 * gnat_ugn.texi (gnatcheck Complex_Inlined_Subprograms rule): Update
1414 2009-07-27 Olivier Hainque <hainque@adacore.com>
1416 * g-sse.ads, g-ssvety.ads: Update comments.
1418 2009-07-27 Sergey Rybin <rybin@adacore.com>
1420 * gnat_ugn.texi: Update gnatcheck doc.
1422 2009-07-27 Arnaud Charlet <charlet@adacore.com>
1424 * lib-xref.ads: Allocate/document 'o' char for use by references to
1425 spark 'own' variables.
1427 2009-07-27 Gary Dismukes <dismukes@adacore.com>
1429 * sem_ch6.adb (Analyze_Function_Return): Set Referenced on return
1430 objects, since these are implicitly referenced by the return statement.
1431 * sem_warn.adb (Warn_On_Unreferenced_Entity): No longer a need to test
1432 Is_Return_Object in this procedure, as return objects will never make
1433 it here since they're now marked as Referenced.
1435 2009-07-27 Robert Dewar <dewar@adacore.com>
1437 * exp_ch2.adb, sem_util.adb, sem_util.ads: Minor reformnatting
1439 2009-07-27 Robert Dewar <dewar@adacore.com>
1441 * exp_ch6.adb (Expand_Call): Reset Is_Known_Valid after call
1443 * sem_ch3.adb, sem_eval.adb, sem_aux.adb: Minor comment reformatting
1445 2009-07-27 Geert Bosch <bosch@adacore.com>
1447 * checks.adb (Find_Check): Minor streamlining of logic.
1448 * gnat1drv.adb(Gnat1drv): Put Check_Rep_Info in its alphabetical order.
1449 * debug.adb: Document -gnatdX debug flag
1450 * exp_ch2.adb(Expand_Entity_Reference): Implement new -gnatdX flag to
1451 list information about reads from scalar entities.
1452 Also slightly simplify condition for Expand_Current_Value.
1453 * sem_util.ads, sem_util.adb (Is_LHS, Is_Actual_Out_Parameter): New
1456 2009-07-26 Dave Korn <dave.korn.cygwin@gmail.com>
1459 * adaint.h (FOPEN, STAT, FSTAT, LSTAT, STRUCT_STAT): Rename from these
1460 (GNAT_FOPEN, GNAT_STAT, GNAT_FSTAT, GNAT_LSTAT, GNAT_STRUCT_STAT): ...
1462 (__gnat_stat): Adjust reference to STAT in prototype.
1463 * adaint.c (__gnat_try_lock, __gnat_fopen, __gnat_file_length,
1464 __gnat_named_file_length, __gnat_file_time_name, __gnat_file_time_fd,
1465 __gnat_get_libraries_from_registry, __gnat_stat, __gnat_file_exists,
1466 __gnat_is_regular_file, __gnat_is_directory, __gnat_is_readable_file,
1467 __gnat_is_writable_file, __gnat_is_executable_file,
1468 __gnat_set_writable, __gnat_set_executable, __gnat_set_non_writable,
1469 __gnat_set_readable, __gnat_set_non_readable, __gnat_is_symbolic_link,
1470 __gnat_copy_attribs): Adjust all references to the above.
1471 * cstreams.c (__gnat_is_regular_file_fd): Likewise.
1473 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1475 * sem.adb (Do_Unit_And_Dependents): Now that specs and bodies are not
1476 done at the same time, guard against listing a body more than once.
1478 2009-07-23 Robert Dewar <dewar@adacore.com>
1480 * exp_ch6.adb: Minor reformatting
1482 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1484 * sem_ch3.adb (Analyze_Object_Declaration): A scalar constant with a
1485 static expression is known valid.
1486 * sem_eval.adb (Compile_Time_Compare): Handle properly non-static
1487 operands of a subtype with a single value.
1489 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1491 * sem.adb (Do_Units_And_Dependents): Process bodies only for units that
1492 are in the context of the main unit body.
1494 2009-07-23 Sergey Rybin <rybin@adacore.com>
1496 * gnat_ugn.texi (Misnamed_Controlling_Parameters gnatcheck rule): Fix
1497 misprint in rule description.
1499 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1501 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): Replace
1502 test that the object declaration is within an extended return statement
1503 with direct test of whether the declared object associated with the
1504 build-in-place call is a return object, since the enclosing function
1505 might not even be a build-in-place function.
1507 2009-07-23 Robert Dewar <dewar@adacore.com>
1509 * freeze.adb, prj-nmsc.adb, errout.adb: Minor reformatting
1510 Minor code reorganization
1512 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1514 * sem_prag.adb (Analyze_Pragma): Do not ignore pragma Pack on records
1515 for static analysis, only packed arrays are causing troubles.
1517 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1519 * sem_aggr.adb (Resolve_Extension_Aggregate): Report an error when the
1520 ancestor part is a call to a limited function with an unconstrained
1521 result subtype unless the aggregate has a null extension type.
1522 * sem_ch3.adb (Is_Null_Extension): Use the base type when retrieving
1523 the parent type declaration to avoid blowups on subtype cases.
1525 2009-07-23 Robert Dewar <dewar@adacore.com>
1527 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Better message for missing
1530 * sem_util.adb (Wrong_Type): Special message for cases like A and B = 0
1532 * s-regexp.adb: Minor reformatting
1533 * scos.ads: Minor reformatting.
1535 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1537 * freeze.adb (Set_Small_Size): Remove extra space for consistency with
1538 other similar messages.
1539 * sem_prag.adb (Freeze_Record_Type, Freeze_Entity): Disable error
1540 messages/implicit packing in CodePeer mode.
1541 (Analyze_Pragma [case pragma Pack]): Ignore pragma in CodePeer mode.
1542 * errout.adb (Special_Msg_Delete): Suppress 'size too small' message in
1545 2009-07-23 Pascal Obry <obry@adacore.com>
1547 * prj-nmsc.adb: Fix spec/body naming extension on case insensitive
1550 2009-07-23 Robert Dewar <dewar@adacore.com>
1552 * einfo.ads, g-ssvety.ads, s-regexp.adb, g-sse.ads: Update comment.
1555 2009-07-23 Yannick Moy <moy@adacore.com>
1557 * s-regexp.adb (Check_Well_Formed_Pattern): Called before compiling the
1559 (Raise_Exception_If_No_More_Chars): Remove extra blank in exception
1561 (Raise_Exception): Ditto.
1563 2009-07-23 Olivier Hainque <hainque@adacore.com>
1565 * g-sse.ads: Simplify comment.
1567 2009-07-23 Olivier Hainque <hainque@adacore.com>
1569 * g-ssinty.ads: New unit. GNAT.SSE.Internal_Types. Factorize
1570 low level internal type definitions for distinct higher level
1571 binding development activities (user type definitions and
1573 * gnat_rm.texi: Document it.
1574 * g-ssvety.ads: Use it.
1575 * gcc-interface/Makefile.in: (x86 32/64 linux, cygwin32 sections): Add
1576 g-ssinty.o to EXTRA_GNATRTL_NONTASKING_OBJS.
1577 * gcc-interface/utils.c (gnat_internal_attribute_table): Add entry
1578 for the "may_alias" attribute.
1580 2009-07-23 Thomas Quinot <quinot@adacore.com>
1582 * scos.ads: Minor typo fix
1584 * gcc-interface/decl.c (validate_alignment): For the case of an
1585 implicit array base type, look for alignment clause on first subtype.
1587 2009-07-23 Robert Dewar <dewar@adacore.com>
1589 * gcc-interface/decl.c (gnat_to_gnu_field): Don't check for overlap
1590 with tagged parent if tagged parent is fully repped.
1592 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1594 * sem.adb (Walk_Library_Units): Handle properly the case where a unit
1595 in the context depends on the spec of the main unit, by delaying
1596 processing of the main unit body until all other units have been
1599 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1601 * a-convec.adb: Add comments about suspicious/subtle code.
1603 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1605 * einfo.ads: Document use of Alias in private overriding
1607 2009-07-23 Thomas Quinot <quinot@adacore.com>
1609 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): For the case of
1610 an array type, propagate alignment from first subtype to implicit base
1611 type so that other subtypes (such as the itypes for aggregates of the
1612 type) also receive the expected alignment.
1614 * g-comlin.ads: Minor documentation clarification/rewording.
1615 * scos.ads: Minor comments update.
1616 * lib-writ.ads: Minor reformatting
1618 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1620 * exp_ch3.adb (Expand_N_Object_Declaration): For an initialized object
1621 of a class-wide interface type that is a return object of a
1622 build-in-place function, bypass the interface-related expansions into
1623 renamings with displacement conversions, etc.
1624 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Add an assertion
1625 for the case where a renaming occurs in a build-in-place context, to
1626 assert that the bypassing of the build-in-place treatment only occurs
1627 in the case of a renaming that is an expansion of a return expression
1628 that is itself a build-in-place function call.
1630 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1632 * sem_ch4.adb (Try_Primitive_Operation): A primitive operation is a
1633 valid candidate interpretation in a prefixed view if it is hidden, but
1634 overrides an inherited operation declared in the visible part.
1636 2009-07-23 Robert Dewar <dewar@adacore.com>
1638 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
1639 division operands to 64-bit at all in any circumstances.
1641 2009-07-23 Robert Dewar <dewar@adacore.com>
1643 * exp_ch4.adb (Analyze_N_Op_Rem): Assume operands are valid when
1644 checking ranges for mod/rem to see if conditional jump will be
1646 (Analyze_N_Op_Rem): Don't try to check actual lower bounds for
1647 generating special -1 test for rem, generate it whenever both
1648 operands can be negative (match circuit in Sem_Res).
1649 (Analyze_N_Op_Rem): Don't go to base type, no longer needed and
1650 destroys memory of positive range.
1651 * sem_res.adb (Resolve_Arithmetic_Op): Assume operands are valid when
1652 checking ranges for mod/rem to see if conditional jump will be generated
1654 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1656 * exp_ch3.adb (Build_Equivalent_Record_Aggregate): If the type of a
1657 scalar components has non-static bounds, the equivalent aggregate
1658 cannot be built, even if the expression is static, because range checks
1661 2009-07-23 Robert Dewar <dewar@adacore.com>
1663 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
1664 division operands to 64-bit inside a conversion if 64-bit division not
1667 2009-07-23 Sergey Rybin <rybin@adacore.com>
1669 * gnat_ugn.texi: Update doc on Misnamed_Identifiers rule.
1671 2009-07-23 Javier Miranda <miranda@adacore.com>
1673 * sinfo.ads, sinfo.adb (SCIL_Entity/Set_SCIL_Entity): new subprograms
1674 (Entity/Set_Entity): not available in N_Null_Statement nodes
1675 (Is_Scil_Node): renamed as Is_SCIL_Node
1676 (Scil_Nkind): renamed as SCIL_Nkind
1677 (Scil_Related_Node): renamed as SCIL_Related_Node
1678 (Scil_Target_Prim): renamed as SCIL_Target_Prim
1679 (Set_Is_Scil_Node): Renamed as Set_Is_SCIL_Node
1680 (Set_Scil_Related_Node): Renamed as Set_SCIL_Related_Node
1681 (Set_Scil_Target_Prim): Renamed as Set_SCIL_Target_Prim
1682 Update documentation
1683 * exp_disp.ads (Scil_Node_Kind): Renamed as SCIL_Node_Kind
1684 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
1685 (New_Scil_Node): Renamed as New_SCIL_Node
1686 * exp_disp.adb Update all occurrences of New_Scil_Node to New_SCIL_Node.
1687 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
1688 (New_Scil_Node): Renamed as New_SCIL_Node
1689 * exp_ch3.adb Update occurrence of New_Scil_Node to New_SCIL_Node.
1691 2009-07-23 Robert Dewar <dewar@adacore.com>
1693 * sem_prag.adb: No_Return is an Ada 2005 pragma, not a GNAT pragma
1694 * snames.ads-tmpl: No_Return is an Ada 2005 pragma, not a GNAT pragma
1695 * einfo.adb: Minor reformatting
1697 2009-07-23 Robert Dewar <dewar@adacore.com>
1699 * checks.adb (Apply_Arithmetic_Overflow_Check): Add comments
1700 cross-referencing the new related code in
1701 Exp_Ch4.Expand_N_Type_Conversion.
1702 * exp_ch4.adb (Expand_N_Type_Conversion): Avoid unnecessary overflows
1704 * exp_disp.adb, exp_disp.ads, sinfo.ads: Minor reformatting.
1707 2009-07-23 Javier Miranda <miranda@adacore.com>
1709 * sinfo.ads (Is_Scil_Node, Scil_Nkind, Scil_Related_Node,
1710 Scil_Target_Prim, N_Has_Entity): Add missing documentation.
1711 * exp_disp.ads (Scil_Node_Kind): Ditto.
1712 * exp_disp.adb (Make_DT, Make_Tags): Ditto.
1713 * exp_ch3.adb (Build_Init_Procedure): Ditto.
1715 2009-07-23 Javier Miranda <miranda@adacore.com>
1717 * einfo.adb (Component_Type): Add missing assertion.
1718 * sem_res.adb (Resolve_Call): Ensure proper kind of entity before
1719 reading attribute Component_Size.
1720 * exp_ch4.adb (Is_Safe_In_Place_Array_Op): Ensure proper kind of entity
1721 before reading attributes Component_Size and Component_Type.
1722 * exp_ch3.adb (Build_Initialization_Call): Ensure proper kind of entity
1723 before reading attribute Component_Type.
1725 2009-07-23 Olivier Hainque <hainque@adacore.com>
1727 * gnat_rm.texi: Document the GNAT.SSE units.
1729 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1731 * sem_ch6.adb (Analyze_Return_Type): Do not create itype reference for
1732 not null return if it appears on a subunit.
1734 2009-07-23 Robert Dewar <dewar@adacore.com>
1736 * exp_ch5.adb (Expand_N_Assignment_Statement): Do left-side validity
1737 check right away so it does not get skipped for early returns, e.g.
1739 (Expand_N_Assignment_Statement): Don't propagate Is_Known_Valid to
1740 left-side unless we really know the value is valid.
1742 * errout.adb, exp_ch3.adb, exp_disp.ads, sinfo.ads, exp_disp.adb: Minor
1743 reformatting. Minor code reorganization. Add comments.
1745 2009-07-23 Robert Dewar <dewar@adacore.com>
1747 * get_scos.adb (Skip_EOL): Fix error of mishandling end of line after
1750 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1752 * sem_ch6.adb (Check_Return_Subtype_Indication): Replace type equality
1753 with test of coverage, to allow specific type objects in extended
1754 returns of class-wide functions. Remove now-unnecessary special-case
1755 tests that allowed this in certain cases of expanded extended returns.
1757 2009-07-23 Javier Miranda <miranda@adacore.com>
1759 * sinfo.ads,sinfo.adb (Entity/Set_Entity): Attribute available in
1760 N_Null_Statements (for SCIL nodes).
1761 (Is_Scil_Node/Set_Is_Scil_Node): New attribute (for SCIL nodes).
1762 (Scil_Nkind/Set_Scil_Nkind): New attribute (for SCIL nodes).
1763 (Scil_Related_Node/Set_Scil_Related_Node): New attribute (for SCIL
1765 (Scil_Target_Prim/Set_Scil_Target_Prim): New attribute (for SCIL nodes).
1766 * exp_disp.adb (Expand_Dispatching_Call): Add generation of SCIL node
1767 associated with dispatching call.
1768 (Get_Scil_Node_Kind): New function that returns the kind of SCIL node.
1769 (Make_DT, Make_Tags): Add generation of SCIL nodes associated with
1770 initialization of dispatch tables and initialization of tags.
1771 (New_Scil_Node): New function that creates a new SCIL node.
1772 (Build_Init_Procedure): Add generation of SCIL node associated with the
1773 initialization of tags done in the IP subprogram.
1775 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1777 * errout.adb (Error_Msg_NEL): If the entity in the initial message has
1778 Warnings_Off, do not emit continuation messages.
1780 * sem_ch10.adb: Set Is_Compilation_Unit on generated child subprogram
1783 2009-07-23 Emmanuel Briot <briot@adacore.com>
1785 * ali.adb: Minor comment update
1787 2009-07-23 Vasiliy Fofanov <fofanov@adacore.com>
1789 * s-win32.ads (HANDLE): Define to be the same size as address type.
1792 2009-07-23 Olivier Hainque <hainque@adacore.com>
1794 * g-sse.ads: New file. Root of the SSE facilities trees, with
1795 general description and common declarations.
1796 * g-ssvety.ads: New file. Expose user level SSE vector types.
1797 * impunit.adb (Non_Imp_File_Names_95): Register new units.
1798 * gcc-interface/Makefile.in (x86 32/64 linux, win32): Add
1799 EXTRA_GNATRTL_NONTASKING_OBJS entries for SSE units.
1801 2009-07-23 Ben Brosgol <brosgol@adacore.com>
1803 * gnat_ugn.texi: Wordsmithing.
1805 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1807 * prj-conf.ads, prj-conf.adb: Switch to GPLv3.
1809 2009-07-22 Eric Botcazou <ebotcazou@adacore.com>
1811 * exp_aggr.adb (Gen_Loop): Do not qualify the bounds of the range if
1812 they are already of the base type of the index.
1814 2009-07-22 Brett Porter <porter@adacore.com>
1816 * sysdep.c, init.c: Fix typo: _SPE_ should have been __SPE__.
1818 2009-07-22 Robert Dewar <dewar@adacore.com>
1820 * vms_data.ads: Add entry for SCO_OUTPUT (-gnateS)
1821 * gnat_ugn.texi: Add documentation for -gnateS switch
1822 * ug_words: Add entry for -gnateS /SCO_OUTPUT
1823 * gcc-interface/Make-lang.in: Update dependencies.
1825 * get_scos.adb, get_scos.ads, gnat1drv.adb, par_sco.adb,
1826 par_sco.ads, put_scos.adb, put_scos.ads, scos.adb, scos.ads: Initial
1827 complete information for SCO input/output.
1829 2009-07-22 Sergey Rybin <rybin@adacore.com>
1831 * gnat_ugn.texi: Update doc for some gnatcheck rules.
1833 2009-07-22 Robert Dewar <dewar@adacore.com>
1835 * par_sco.adb, par_sco.ads (pscos): New debug routine to output
1836 contents of SCO tables.
1837 * put_scos.adb, put_scos.ads, get_scos.adb, get_scos.ads,
1838 scos.adb, scos.ads: New files.
1839 * gcc-interface/Make-lang.in: Update dependencies.
1841 * lib-util.ads, gnatbind.ads, ali.ads, binderr.ads: Minor comment
1842 fixes and reformatting.
1844 2009-07-22 Robert Dewar <dewar@adacore.com>
1846 * g-socket.ads: Minor reformatting
1848 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1850 * sem_warn.adb (Warn_On_Unreferenced_Entity): Add warning messages that
1851 include the entity kind for following cases of unreferenced entities:
1852 E_Label, E_Discriminant, E_Package, E_Exception, and Formal_Object_Kind.
1854 2009-07-22 Ed Falis <falis@adacore.com>
1856 * s-vxwext-kernel.adb, s-vxwext-kernel.ads: Replace use of taskStop
1859 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1861 * adadecode.c: Make this file compilable outside of GCC.
1863 2009-07-22 Thomas Quinot <quinot@adacore.com>
1865 * g-socket.adb, g-socket.ads (Check_Selector): Make sure that
1866 (partially) default-initialized socket sets are handled properly by
1867 clearing their Set component.
1869 2009-07-22 Bob Duff <duff@adacore.com>
1871 * gnat_ugn.texi: Clarify the -gnatVx (validity checking) switches.
1873 2009-07-22 Robert Dewar <dewar@adacore.com>
1875 * gnat_ugn.texi: Minor reformatting
1877 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1879 * errout.adb (Error_Msg): A style message within an instantiation
1880 should not be labelled as an error.
1882 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1884 * freeze.adb (Freeze_Entity): Do not generate extra formal for function
1885 in initialization expression if function does not have convention Ada.
1887 2009-07-22 Sergey Rybin <rybin@adacore.com>
1889 * gnat_ugn.texi, vms_data.ads: Add qualifier for new gnatpp option
1890 '--separate-label' to control label layout.
1892 2009-07-22 Robert Dewar <dewar@adacore.com>
1894 * exp_tss.ads, sem_eval.adb: Minor reformatting
1896 2009-07-22 Bob Duff <duff@adacore.com>
1898 * exp_dist.adb, exp_dist.ads: Update comments.
1900 2009-07-22 Brett Porter <porter@adacore.com>
1902 * init.c (__gnat_init_float): For SPE, set bits in SPEFSCR instead of
1904 * sysdep.c (__gnat_get_task_options): Set task option enabling SPE.
1906 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1908 * exp_ch5.adb, sem_util.adb, sem_attr.adb, exp_dbug.ads, exp_ch2.adb,
1909 exp_tss.ads, exp_ch4.adb, sem_ch4.adb: Correct spelling error.
1911 * sem_res.adb (Resolve_Explicit_Dereference): Reword one comment that
1912 used poor terminology.
1914 2009-07-22 Robert Dewar <dewar@adacore.com>
1916 * freeze.adb, sem_ch3.adb, sem_prag.adb: Minor reformatting
1917 * sem_eval.adb, exp_tss.adb: Minor comment update.
1918 * stylesw.adb: Code clean up.
1920 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1922 * freeze.adb (Freeze_Entity): If Implicit_Packing is enabled, and the
1923 component size is an exact number of bytes, an array type can have a
1924 size clause that forces packing even though the array type itself is
1927 2009-07-22 Thomas Quinot <quinot@adacore.com>
1929 * sem_ch3.adb (Analyze_Object_Declaration): For a constant declaration,
1930 if there is a previous entity with the same name in the scope, ignore
1931 it if it is the renaming declaration for a generic package introduced
1934 2009-07-22 Nicolas Roche <roche@adacore.com>
1936 * seh_init.c: use RtlAddFunctionTable to register our SEH exception
1937 handler on x86_64 windows.
1939 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1941 * sem_prag.adb (Analyze_Pragma): Initialize/Normalize_Scalars create
1942 false positives in CodePeer, so ignore this pragma in this mode.
1944 2009-07-22 Thomas Quinot <quinot@adacore.com>
1946 * sem_util.adb, sem_ch10.adb: Minor reformatting
1948 * g-socket.adb (Receive_Socket, recvfrom(2) variant): Apply required
1949 special handling for the case of no data received and Item'First =
1950 Stream_Element_Offset'First.
1951 (Last_Index): New subprogram factoring the above special handling
1952 over the various locations where it is required.
1954 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1956 * gnat1drv.adb (Gnat1drv): Also disable division by zero and alignment
1957 checks in CodePeer_Mode.
1958 * gcc-interface/Make-lang.in: Update dependencies.
1960 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1962 * sem_aggr.adb: Improve error message.
1964 * sem_ch13.adb: If Ignore_Rep_Clauses is enabled, do a minimal analysis
1965 of an address representation clause.
1966 * freeze.adb (Freeze_Static_Object): An local imported object is legal
1967 if it has an address clause.
1969 2009-07-22 Thomas Quinot <quinot@adacore.com>
1971 * sem_elab.adb (Insert_Elab_Check): When relocating an overloaded
1972 expression to insert an elab check using a conditional expression, be
1973 sure to carry the original list of interpretations to the new location.
1975 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1977 * gnat1drv.adb: Fix spelling error.
1979 2009-07-22 Javier Miranda <miranda@adacore.com>
1981 * sem_type.ads, sem_type.adb (In_Generic_Actual): Leave this subprogram
1982 at the library level and fix a hidden bug in its implementation: its
1983 functionality for renaming objects was broken because
1984 N_Object_Renaming_Declarations nodes are not a subclass of
1985 N_Declaration nodes (as documented in sinfo.ads).
1986 * sem_util.adb (Check_Dynamically_Tagged_Expression): Include in this
1987 check nodes that are actuals of generic instantiations.
1989 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1991 * sinfo.ads, sinfo.adb (Pending_Context): New flag to indicate that the
1992 context of a compilation unit is being analyzed. Used to detect
1993 circularities created by with_clauses that are not detected by the
1995 * sem_ch10.adb (Analyze_Compilation_Unit): Set Pending_Context before
1996 analyzing the context of the current compilation unit, to detect
1997 possible circularities created by with_clauses.
1999 2009-07-22 Thomas Quinot <quinot@adacore.com>
2001 * sem_type.adb (Get_First_Interp): Fix wrong loop exit condition.
2003 2009-07-22 Robert Dewar <dewar@adacore.com>
2005 * sem_res.adb (Check_No_Direct_Boolean_Operators): Add check for -gnatyB
2006 * style.ads, styleg.adb, styleg.ads (Check_Boolean_Operator): New
2008 * usage.adb, stylesw.ads, stylesw.adb: Add handling of -gnatyB switch
2009 * gnat_ugn.texi: Add documentation of -gnatyB
2010 * vms_data.ads: Add entry for -gnatyB (STYLE=BOOLEAN_OPERATORS)
2012 2009-07-22 Robert Dewar <dewar@adacore.com>
2014 * s-stchop.adb, a-direct.adb, a-ztexio.adb, gnatchop.adb, prj-proc.adb,
2015 make.adb, s-regpat.adb, ali-util.adb, a-ngcefu.adb, prep.adb,
2016 s-tassta.adb, a-tifiio.adb, a-textio.adb, prj.adb, uintp.adb,
2017 s-valrea.adb, a-ngelfu.adb, prepcomp.adb, sinput-l.adb, vms_conv.adb,
2018 errout.adb, g-alleve.adb, repinfo.adb, a-wtedit.adb, ali.adb,
2019 a-witeio.adb, prj-dect.adb, prj-nmsc.adb, sinput-c.adb, binde.adb,
2020 s-regexp.adb, s-imgrea.adb, a-teioed.adb, errutil.adb, prj-util.adb,
2021 a-ztedit.adb, gnatls.adb, prj-conf.adb, bcheck.adb, s-scaval.adb,
2022 erroutc.adb, osint.adb, a-strfix.adb, s-fileio.adb: Make sure sources
2023 obey short-circuit style rule.
2025 2009-07-20 Bob Duff <duff@adacore.com>
2027 * sem_ch13.adb (Analyze_Record_Representation_Clause): Use "and then"
2028 instead of "and", because otherwise Parent_Last_Bit is read
2029 uninitialized in the case where it's not a tagged type, or the tagged
2030 parent does not have a complete rep clause.
2032 2009-07-20 Robert Dewar <dewar@adacore.com>
2034 * stylesw.ads: Minor documentation change.
2036 * types.ads: Minor reformatting
2038 2009-07-20 Javier Miranda <miranda@adacore.com>
2040 * exp_disp.ads (Apply_Access_Checks): New subprogram that takes care of
2041 generating the tag checks associated with dispatching calls.
2042 * exp_disp.adb (Apply_Access_Checks): New subprogram.
2043 (New_Value): This routine was previously local to expand dispatching
2044 calls but it is now used also by Apply_Access_Checks.
2045 (Expand_Dispatching_Calls): Cleanup code because the functionality of
2046 tag checks is now provided by Apply_Access_Checks.
2047 * exp_ch6.adb (Expand_Call): Incorporate generation of tag checks in
2048 case of dispatching calls.
2050 2009-07-20 Arnaud Charlet <charlet@adacore.com>
2052 * gnat1drv.adb (Gnat1drv): Also disable Elaboration_Check in
2055 2009-07-20 Gary Dismukes <dismukes@adacore.com>
2057 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): When compiling
2058 for VMS, only rewrite the first component of the associated exception's
2059 aggregate init (as 'V'), and eliminate the bogus rewrites of the second
2060 and third components that were being replaced with 'M' and 'S'.
2062 2009-07-20 Arnaud Charlet <charlet@adacore.com>
2064 * gnat1drv.adb (Gnat1drv): Suppress access checks in CodePeer mode.
2065 Also do not generate error when parsing a spec in CodePeer mode.
2067 2009-07-20 Javier Miranda <miranda@adacore.com>
2069 * checks.adb (Apply_Access_Check): Avoid checks on availability of
2070 runtime function Offset_To_Top_Ptr when compiling with no tagged
2072 * exp_ch3.adb (Build_Init_Procedure): Leave open the possibility of
2073 adding code to the init proc when compiling for VM backends.
2075 2009-07-20 Vincent Celier <celier@adacore.com>
2077 * switch-m.ads, switch-m.adb (Normalize_Compiler_Switches): Take into
2078 account switches -gnatw.?
2080 2009-07-20 Thomas Quinot <quinot@adacore.com>
2082 * sem_dist.adb, exp_dist.adb: Minor reformatting
2084 * Make-generated.in: New file.
2086 * gcc-interface/Make-lang.in: Use Make-generated.in fragment.
2088 2009-07-20 Javier Miranda <miranda@adacore.com>
2090 * sem_util.ads, sem_util.adb (Check_Dynamically_Tagged_Expression): New
2092 * sem_aggr.adb (Resolve_Array_Aggregate): Check incorrect use of
2093 dynamically tagged expression.
2094 * sem_ch3.adb (Analyze_Object_Declaration): Call new routine that
2096 * sem_ch6.adb (Analyze_Function_Return, Process_Formals): Ditto.
2097 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
2099 2009-07-20 Arnaud Charlet <charlet@adacore.com>
2101 * gnat1drv.adb (Gnat1drv): Set operating mode to Generate_Code when
2102 CodePeer_Mode is set, to benefit from full front-end expansion
2105 2009-07-20 Ed Schonberg <schonberg@adacore.com>
2107 * sem_res.adb: Add guard.
2109 * exp_disp.adb, sem_disp.adb (Make_DT): Check underlying view of type
2110 for possible attribute definition of External_Tag, in case clause
2111 appears in the private part of a package.
2113 2009-07-20 Jerome Guitton <guitton@adacore.com>
2115 * gcc-interface/Makefile.in: cleanup powerpc linux target pairs.
2117 2009-07-20 Vadim Godunko <godunko@adacore.com>
2119 * a-coorma.adb: Minor reformatting.
2121 2009-07-20 Ed Schonberg <schonberg@adacore.com>
2123 * sem_ch3 (Build_Itype_Reference): Make public, for use on non-null
2124 access return types.
2125 * sem_ch6.adb (Analyze_Return_Type): If return is a not null subtype,
2126 provide an itype reference to gigi to force elaboration of the subtype
2127 at the proper point.
2129 2009-07-20 Tristan Gingold <gingold@adacore.com>
2131 * g-expect.adb: Avoid closeing already closed handle.
2133 2009-07-20 Robert Dewar <dewar@adacore.com>
2135 * sprint.adb (Write_Subprogram_Name): New procedure to output
2136 subprogram name with possible preceding $ (replaces
2137 Note_Implicit_Run_Time_Call).
2139 2009-07-20 Robert Dewar <dewar@adacore.com>
2141 * vms_data.ads: Minor reformatting
2143 * einfo.ads, einfo.adb (Parent_Subtype): Now allowed on record subtype,
2144 applies to base type.
2145 (Parent_Subtype): Now allowed on record subtype, applies to base type
2146 * exp_ch5.adb (Expand_Assign_Record): Handle Componentwise_Assignment
2147 for case of fully repped tagged type.
2148 (Make_Tag_Ctrl_Assignment): Set Componentwise_Assignment and avoid
2149 tag save/restore for fully repped tagged type case.
2150 * exp_util.ads, exp_util.adb (Is_Fully_Repped_Tagged_Type): New function
2151 * fe.h (Is_Fully_Repped_Tagged_Type): New function
2152 * sem_ch13.adb (Analyze_Recorrd_Representation_Clause): Check for
2153 overlap of tagged type components with parent type if parent type is
2155 * sinfo.ads, sinfo.adb (Componentwise_Assignment): New flag
2157 * sem_res.adb (Check_No_Direct_Boolean_Operators): Remove handling of
2159 (Resolve_Comparison_Operators): Remove No_Direct_Boolean_Operators check
2160 (Resolve_Equality_Op): Remove No_Direct_Boolean_Operators check
2162 * gnat_rm.texi: Restriction No_Direct_Boolean_Operators includes only
2163 logical operators (AND/OR/XOR), not comparison operators.
2165 * sprint.ads: Minor reformatting
2167 2009-07-20 Ed Schonberg <schonberg@adacore.com>
2169 * sem_intr.adb (Check_Intrinsic_Call): For Import_Value and related
2170 intrinsics, check that argument is a string literal, rather than
2171 checking for staticness.
2173 2009-07-20 Robert Dewar <dewar@adacore.com>
2175 * sem_ch13.adb: Minor reformatting
2177 * einfo.ads: Minor reformatting
2178 Component_Bit_Offset is no longer considered obsolescent
2180 2009-07-20 Nicolas Roche <roche@adacore.com>
2182 * a-calend.adb: Redefine time_t as signed integer with same size as
2184 * s-os_lib.ads: Redefine OS_Time as signed integer with same size as
2186 * adaint.h: On Windows 64bits declare OS_Time as long long instead of
2189 2009-07-20 Javier Miranda <miranda@adacore.com>
2191 * exp_tss.adb (Init_Proc): Add missing support for non-default C++
2192 constructors that have anonymous access type formals.
2194 * sem_res.adb (Resolve_Actuals): Disable checks associated with Ada
2195 class-wide arguments in case of imported C++ subprograms.
2197 * exp_ch3.adb (Build_Initialization_Call): Add assertion.
2199 2009-07-20 Sergey Rybin <rybin@adacore.com>
2201 * vms_data.ads: Update qualifiers.
2203 2009-07-20 Robert Dewar <dewar@adacore.com>
2205 * einfo.ads, switch.adb, gnatls.adb, inline.adb, sem_ch13.adb: Minor
2208 2009-07-17 Richard Guenther <rguenther@suse.de>
2211 * gcc-interface/utils.c (end_subprog_body): Revert to pre-tuples
2212 state. Remove unused parameter.
2213 (gnat_gimplify_function): Do not gimplify here.
2214 Fold into its only caller and remove.
2215 (gnat_builtin_function): Adjust for end_subprog_body signature change.
2216 (gnat_write_global_declarations): Also finalize the CU.
2217 * gcc-interface/misc.c (gnat_parse_file): Do not finalize the CU here.
2218 * gcc-interface/trans.c (gigi): Revert to pre-tuples state.
2219 (Subprogram_Body_to_gnu): Adjust for end_subprog_body signature
2221 * gcc-interface/gigi.h (end_subprog_body): Remove unused parameter.
2223 2009-07-15 Arnaud Charlet <charlet@adacore.com>
2225 * gcc-interface/Make-lang.in: Update dependencies
2227 * gcc-interface/Makefile.in: Add target pairs for PPC/Xenomai
2229 2009-07-15 Robert Dewar <dewar@adacore.com>
2231 * par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
2232 N_Label. Remove SCO table entry for entry point (not used).
2234 * par_sco.ads: Remove SCO entry point type (not used)
2236 * switch.adb: Minor code clean up.
2238 2009-07-15 Eric Botcazou <ebotcazou@adacore.com>
2240 * exp_dbug.ads (Base Record Types): Document enhanced encoding.
2242 2009-07-15 Thomas Quinot <quinot@adacore.com>
2244 * gnatls.adb: Minor reformatting
2246 * gnatcmd.adb: Minor code reorganization
2248 2009-07-15 Ed Schonberg <schonberg@adacore.com>
2250 * exp_util.adb (Component_May_Be_Bit_Aligned): Use underlying type to
2251 determine whether a component of a private type has a composite type.
2253 2009-07-15 Robert Dewar <dewar@adacore.com>
2255 * sem_ch10.adb: Minor reformatting throughout
2256 Minor code reorganization (put nested subprograms in alpha order)
2258 2009-07-15 Ed Schonberg <schonberg@adacore.com>
2260 * exp_ch6.adb (Expand_Call): Prevent double attachment of the result
2261 when compiling a call to a protected function that returns a controlled
2264 2009-07-15 Hristian Kirtchev <kirtchev@adacore.com>
2266 * sysdep.c (__gnat_localtime_tzoff): Consolidate the Lynx cases into
2267 one. Add task locking and unlocking around the critical region which
2268 mentions localtime_r and global variable timezone for various targets.
2269 Comment reformatting.
2271 2009-07-15 Robert Dewar <dewar@adacore.com>
2273 * gnat_rm.texi: Document s-ststop.ads
2275 * impunit.ad: (Map_Array): New table of alternative names
2276 (Get_Kind_Of_Unit): Return possible suggested alternative name
2278 * impunit.ads (Get_Kind_Of_Unit): Return possible suggested
2281 * sem_ch10.adb (Analalyze_With_Clause): Add name of possible
2282 alternative unit if an implementation unit is with'ed.
2284 2009-07-15 Robert Dewar <dewar@adacore.com>
2286 * gnat_ugn.texi: Minor updates.
2288 * snames.ads-tmpl: Minor comment updates for Ada 2005 fully implemented
2290 2009-07-15 Ed Schonberg <schonberg@adacore.com>
2292 * sem_warn.adb (Warn_On_Constant_Condition): Handle properly constant
2293 conditions of a derived boolean type.
2296 2009-07-15 Robert Dewar <dewar@adacore.com>
2298 * gnat1drv.adb: Initialize SCO tables
2300 * par-load.adb: Call SCO_Record for main unit spec
2302 * par.adb: Make call to SCO_Record for main unit
2304 * par_sco.adb (Unit_Table): Change format to facilitate sort
2305 (Process_Decisions): New procedure with list argument
2306 (Traverse_Generic_Package_Declaration): New procedure
2307 (Initialize): New procedure, replaces Init
2308 (SCO_Output): Sort unit table before output
2309 (SCO_Record): Avoid duplications
2310 (SCO_Record): Handle remaining cases of units
2311 (Traverse_Declarations_Or_Statements): Handle generics
2313 * par_sco.ads (Initialize): New peocedure (replaces Init)
2315 * sem_ch10.adb (Analyze_Proper_Body): Make call to SCO_Record for
2318 2009-07-15 Arnaud Charlet <charlet@adacore.com>
2320 * debug.adb: Add -gnatd.J switch for now to support scil generation in
2321 parallel. Add missing doc for -gnatd.I and -gnatd.O
2323 2009-07-15 Robert Dewar <dewar@adacore.com>
2325 * lib-load.adb: Minor reformatting
2327 * lib-writ.adb (Write_ALI): Fix handling of SCO_Output wrt Generate_SCO.
2329 2009-07-15 Robert Dewar <dewar@adacore.com>
2331 * par.adb: Minor reformatting
2332 Add ??? comment for possible bad comment
2334 * par-ch10.adb: Minor reformatting
2336 2009-07-15 Ed Schonberg <schonberg@adacore.com>
2338 * sem_warn.adb (Warn_On_Constant_Condition): if the constant condition
2339 is a literal of a derived boolean type, it appears as an unchecked
2340 conversion. Retrieve actual value from expression of conversion.
2342 2009-07-15 Robert Dewar <dewar@adacore.com>
2344 * sem_ch3.adb: Minor reformatting
2346 * lib-xref.ads, lib-xref.adb, lib.ads, par_sco.ads, par_sco.adb,
2347 lib-writ.ads, lib-writ.adb: Minor reformatting.
2348 Fix problem with SCO format in ALI files
2350 2009-07-15 Robert Dewar <dewar@adacore.com>
2352 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
2353 exp_aggr.adb: Minor code reorganization (better calling sequence for
2356 2009-07-15 Thomas Quinot <quinot@adacore.com>
2358 * opt.ads: Minor comment edits
2360 2009-07-15 Tristan Gingold <gingold@adacore.com>
2362 * gcc-interface/Makefile.in: Special rule for seh_init.o no longer
2365 2009-07-15 Robert Dewar <dewar@adacore.com>
2367 * lib-writ.adb (Write_Unit_Information): Use SCO_Output to output SCO
2370 * lib-writ.ads: Document addition of SCO lines to ALI file
2372 * par_sco.ads, par_sco.adb: New files.
2374 * opt.ads (Generate_SCO): New switch
2376 * par.adb (Par): Call SCO_Record to record SCO information
2378 * sem_warn.adb (Warn_On_Constant_Condition): Adjust SCO condition
2380 * switch-c.adb: Recognize -gnateS to generate SCO information
2382 * usage.adb: Add line for -gnateS
2384 * gcc-interface/Make-lang.in: Add dependency on par_sco.o for gnat1
2386 2009-07-15 Robert Dewar <dewar@adacore.com>
2388 * sinfo.ads, make.adb, par.ads, par.adb, sem_warn.adb: Minor
2391 2009-07-15 Thomas Quinot <quinot@adacore.com>
2393 * g-socthi-mingw.adb: Minor comment addition
2395 * g-socthi-mingw.ads (WSAStartup): First argument is a WORD not an int.
2397 2009-07-15 Robert Dewar <dewar@adacore.com>
2399 * g-htable.ads, s-htable.ads: Minor reformatting
2401 2009-07-15 Robert Dewar <dewar@adacore.com>
2403 * switch-c.adb, sem_ch10.adb, sem_warn.adb, sem_warn.ads: Implement
2404 new switch -gnatw.g.
2405 (Set_GNAT_Mode_Warnings): New procedure.
2407 * lib-xref.adb: Minor reformatting
2409 2009-07-15 Robert Dewar <dewar@adacore.com>
2411 * exp_aggr.adb, tbuild.ads, tbuild.adb: Minor reformatting
2412 Minor code reorganization
2414 2009-07-14 Taras Glek <tglek@mozilla.com>
2415 Rafael Espindola <espindola@google.com>
2417 * gcc-interface/Make-lang.in (ada.install-plugin): New target for
2418 installing plugin headers.
2420 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2422 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
2423 exp_aggr.adb (Make_Temporary): Utility to create a defining identifier
2424 and link it to the expression whose value it captures.
2426 2009-07-13 Robert Dewar <dewar@adacore.com>
2428 * output.adb: Minor comment addition for last change
2430 * sinfo.ads: Minor reformatting
2432 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
2434 * adaint.c (__gnat_portable_no_block_spawn): on Windows, return -1 when
2435 spawn failed like on all other targets.
2437 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2439 * exp_ch7.adb: Indicate origin of temporary for transient expression.
2441 2009-07-13 Thomas Quinot <quinot@adacore.com>
2443 * s-oscons-tmplt.c: Add comment.
2445 2009-07-13 Robert Dewar <dewar@adacore.com>
2447 * sinfo.adb, sinfo.ads, sem_util.adb, atree.adb, atree.ads: Minor
2448 reformatting. Minor code reorganization (add 9 argument version of
2451 * impunit.adb: Remove s-os_lib from list of system extensions.
2453 * sem_util.ads: Minor reformatting
2455 * output.adb: Add warnings off/on around System.OS_Lib.
2457 2009-07-13 Bob Duff <duff@adacore.com>
2459 * exp_dist.adb: Minor comment updates.
2461 2009-07-13 Gary Dismukes <dismukes@adacore.com>
2463 * sem_ch10.adb, sem_ch12.adb, gnat1drv.adb, exp_ch4.adb: Fix casing of
2464 several references to CodePeer.
2466 2009-07-13 Bob Duff <duff@adacore.com>
2468 * exp_dist.adb (Build_From_Any_Function,Build_To_Any_Function,
2469 Build_TypeCode_Function_All): Do not recurse if the type is the base
2472 2009-07-13 Robert Dewar <dewar@adacore.com>
2474 * exp_ch4.adb: Minor comment change
2476 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2478 * sem_ch5.adb (Analyze_Iteration_Scheme): Generate dummy reference for
2479 type of iteration, to prevent spurious warnings.
2481 2009-07-13 Nicolas Roche <roche@adacore.com>
2483 * s-oscons-tmplt.c: On VxWorks target ensure that vxWorks.h is always
2486 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2488 * switch-c.adb, usage.adb, sem_ch9.adb, gnat_ugn.texi, rtsfind.adb,
2489 gnat1drv.adb, opt.ads, sem_ch13.adb (Inspector_Mode): Renamed to
2491 (CodePeer_Mode): New -gnatC switch.
2492 (Adjust_Global_Switches): Adjust settings for Generate_SCIL and
2495 2009-07-13 Eric Botcazou <ebotcazou@adacore.com>
2497 * checks.adb (Selected_Range_Checks): Do not consider that a non-static
2498 integer bound forces the check if it is compared to its subtype range.
2500 2009-07-13 Robert Dewar <dewar@adacore.com>
2502 * prj.ads, prj-dect.adb, prj-err.ads, prj-err.adb, prj-nmsc.adb,
2503 prj-strt.ads: Minor reformatting
2505 2009-07-13 Thomas Quinot <quinot@adacore.com>
2507 * exp_dist.adb (Build_From_Any_Call): For the case of a generic type,
2508 set the type of the From_Any call to the base type.
2510 2009-07-13 Doug Rupp <rupp@adacore.com>
2512 * symbols-processing-vms-ia64.adb (Process): Add variables and
2513 constants to retrieve and check for symbol visibility.
2515 2009-07-13 Javier Miranda <miranda@adacore.com>
2517 * exp_ch4.adb (Expand_N_Unchecked_Type_Conversion): If conversion is to
2518 the identical type we remove the conversion completely because
2521 2009-07-13 Emmanuel Briot <briot@adacore.com>
2523 * prj-err.adb (Error_Msg): One more case where a message should be
2524 considered as a warning.
2526 * gnatcmd.adb (GNATCmd): Fix previous change, which negated a test.
2528 2009-07-13 Thomas Quinot <quinot@adacore.com>
2530 * exp_dist.adb (Expand_All_Calls_Remote_Subprogram_Call): Analyze
2531 calling stubs in the (library level) scope of the RCI locator, where it
2532 is attached, not in the caller's scope.
2534 2009-07-13 Javier Miranda <miranda@adacore.com>
2536 * sem_ch3.adb (Analyze_Object_Declaration): In case of class-wide
2537 interface object declarations we delay the generation of the equivalent
2538 record type declarations until its expansion because there are cases in
2539 which they are not required.
2541 * sem_util.adb (Implements_Interface): Add missing support for subtypes.
2543 * sem_disp.adb (Check_Controlling_Formals): Minor code cleanup plus
2544 addition of assertion.
2546 * exp_util.adb (Expand_Subtype_From_Expr): Renamings of class-wide
2547 interface types require no equivalent constrained type declarations
2548 because the expanded code only references the tag component associated
2550 (Find_Interface_Tag): Improve management of interfaces that are
2551 ancestors of tagged types.
2553 * exp_ch3.adb (Expand_N_Object_Declaration): Improve the expansion of
2554 class-wide object declarations to add missing support to statically
2555 displace the pointer to the object to reference the tag component
2556 associated with the interface.
2558 * exp_disp.adb (Make_Tags) Avoid generation of internally generated
2559 auxiliary types associated with user-defined dispatching calls if the
2560 type has no user-defined primitives.
2562 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
2564 * mingw32.h: Make it explicit that we need XP or later.
2566 * initialize.c: Remove useless extern symbol declaration.
2568 * adaint.h: Ditto, also expose __gnat_win32_remove_handle to allow
2569 code reuse in expect.c.
2571 * adaint.c: Changes throughout the Windows section to redesign storage
2572 of the child process list and the process identification.
2574 * expect.c (__gnat_kill, __gnat_waitpid): Simplify, cleanup, use pids
2575 for interfacing, fix errors.
2576 (__gnat_expect_portable_execvp): use function in adaint.c
2578 2009-07-13 Emmanuel Briot <briot@adacore.com>
2580 * prj-proc.adb, prj-part.adb, prj-part.ads, prj-strt.adb,
2581 prj-strt.ads, prj.adb, prj.ads, prj-makr.adb, prj-makr.ads,
2582 prj-dect.adb, prj-dect.ads, prj-nmsc.adb, prj-pars.adb, errutil.adb,
2583 errutil.ads, prj-conf.adb, gnatname.adb, prj-err.adb, prj-err.ads
2584 (Prj.Nmsc.Report_Error): Removed, no longer needed.
2585 Always use Prj.Err.Report_Message.
2587 2009-07-13 Robert Dewar <dewar@adacore.com>
2589 * prj.adb, sem_ch4.adb, sem_res.adb, prj-nmsc.adb: Minor reformatting
2592 2009-07-13 Robert Dewar <dewar@adacore.com>
2594 * opt.ads, prj-conf.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
2595 prj-proc.adb, prj-tree.adb, prj-tree.ads: Minor reformatting
2597 2009-07-13 Emmanuel Briot <briot@adacore.com>
2599 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
2600 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
2601 Ada_Prj_Include_File_Set): Removed, since not needed
2604 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2606 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
2607 Analyze_Membership_Op.
2609 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
2610 Resolve_Membership_Op.
2612 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
2615 2009-07-13 Robert Dewar <dewar@adacore.com>
2617 * clean.adb: Minor reformattting
2619 2009-07-13 Emmanuel Briot <briot@adacore.com>
2621 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
2622 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
2623 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
2624 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
2625 and attributes in a project tree.
2626 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
2627 Remove last remaining mode-specific code (ada_only or
2628 multi_language). This was duplicating code
2629 (Get_Mode, Set_Mode): removed, no longer used.
2630 (Initialize_Project_Path): all tools will now take into account both
2631 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
2632 Remove some global variables and subprograms no longer used
2633 Make temporary files tree-specific, to avoid interferences between
2634 trees loaded in memory at the same time.
2635 (Prj.Delete_Temporary_File): new subprogram
2636 (Object_Paths, Source_Paths): fields no longer stored in the project
2637 tree, since they are only needed locally in Set_Ada_Paths.
2638 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
2640 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
2641 by local variables in the appropriate subprograms
2642 (Has_Foreign_Sources): removed.
2644 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
2646 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2648 * gnat1drv.adb (Adjust_Global_Switches): No longer set
2649 Back_Annotate_Rep_Info in inspector mode.
2650 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
2652 * opt.ads: Update comment.
2654 2009-07-13 Robert Dewar <dewar@adacore.com>
2656 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
2657 prj.ads: Minor reformatting and code reorganization.
2659 * par-ch3.adb (Check_Restricted_Expression): New procedure
2661 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2663 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
2664 attribute into a call of the corresponding suprogram, create extra
2665 formals for the subprogram, because it may be a renaming whose
2666 analysis does not create extra formals.
2668 2009-07-13 Emmanuel Briot <briot@adacore.com>
2670 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
2671 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
2672 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
2673 prj-tree.ads: Minor reformatting.
2674 (Processing_Flags): new record to encapsulate the set of common
2675 parameters to several subprograms in the project manager.
2676 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
2677 Remove the need for the Current_Dir parameter in subprograms.
2678 (Look_For_Sources): minor refactoring, now that we no longer need to
2679 share subprograms between the two Ada_Only and Multi_Language modes
2680 (Processing_Flags): New field Error_On_Unknown_Language.
2681 Merge tests for library project between gnatmake and gprbuild.
2683 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2685 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
2688 2009-07-13 Emmanuel Briot <briot@adacore.com>
2690 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
2693 2009-07-13 Thomas Quinot <quinot@adacore.com>
2695 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
2696 Write,Input,Output} from private view to full view.
2698 * sem_type.adb, sem_type.ads: Minor reformatting
2700 2009-07-13 Nicolas Setton <setton@adacore.com>
2702 * exp_dbug.ads: Add documentation note on the utility of
2703 DW_AT_GNAT_encoding for IDEs.
2705 2009-07-13 Robert Dewar <dewar@adacore.com>
2707 * g-socthi-vxworks.adb: Minor reformatting
2709 * gnatcmd.adb: Minor reformatting
2711 2009-07-13 Thomas Quinot <quinot@adacore.com>
2713 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
2714 removed, not used anymore.
2715 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
2716 New subprogram, implements copy of an Any value into a limited object.
2717 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
2718 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
2719 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
2720 of parameters of a limited type, use the above new subprogram.
2722 2009-07-13 Emmanuel Briot <briot@adacore.com>
2724 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
2726 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
2728 (Error_Report): Remove global variable, replaced by parameters.
2730 2009-07-13 Thomas Quinot <quinot@adacore.com>
2732 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
2733 standard sendto(2) interface for connected sockets (passing a null
2734 destination address). Use send(2) instead for that case.
2736 2009-07-13 Pascal Obry <obry@adacore.com>
2738 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
2740 2009-07-13 Emmanuel Briot <briot@adacore.com>
2742 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
2743 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
2744 variables and tables in prj-nmsc.adb.
2745 (Tree_Processing_Data): Renames Processing_Data, some new fields added
2746 (Project_Processing_Data): New record
2747 Simplify/unify check for missing sources.
2749 2009-07-13 Emmanuel Briot <briot@adacore.com>
2751 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
2752 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
2753 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
2754 prj-tree.ads (Immediate_Directory_Of): Removed.
2755 (Prj.Pars): Now parse the project simulating a default config file.
2756 (Add_Default_GNAT_Naming_Scheme): New subprogram
2757 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
2758 Remove gnatmake-specific parsing of source files.
2759 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
2760 the error itself to provide more precise diagnostics.
2761 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
2762 a unit belongs to several projects.
2763 (Copy_Interface_Sources): Search the full path of files to copy in the
2764 list of sources of the application rather than in the list of units.
2765 (Parse_Project_And_Apply_Config): Do not reset the name of the main
2767 (Check_File): Use htables to find out whether a source is duplicated.
2768 (Add_Source): check whether the source or unit were already seen earlier
2770 * gcc-interface/Makefile.in: Update gnatmake dependencies.
2772 2009-07-13 Robert Dewar <dewar@adacore.com>
2774 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
2775 expression if extensions permitted.
2777 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
2779 (P_Relation): Use P_Membership_Test
2781 * par.adb (P_Membership_Test): New procedure (implement membership set
2784 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
2786 * sprint.adb (Sprint_Node): Handle set form for membership tests.
2788 2009-07-13 Thomas Quinot <quinot@adacore.com>
2790 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
2791 Do not attempt to generate stubs for predefined primitives of
2792 synchronized interfaces.
2793 (Add_Stub_Type): Factor some code from the PCS-specific variants of
2796 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2798 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
2799 Controlling_Result flag from the operation they override.
2801 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2803 * gcc-interface/Make-lang.in: Update dependencies
2805 2009-07-13 Robert Dewar <dewar@adacore.com>
2807 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
2808 details on unsupported constructs.
2810 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
2813 * s-trafor-default.adb: Correct some warnings
2815 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
2816 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
2819 * par-ch4.adb (Conditional_Expression): Capture proper location for
2820 conditional expression, should point to IF.
2822 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
2823 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
2824 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
2825 reorganization (use conditional expressions).
2827 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2829 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
2830 build-in-place function that returns an inherently limited type (not
2831 just a task type) create proper object declaration so that extra
2832 build-in-place actuals are properly added to the call.
2834 2009-07-13 Robert Dewar <dewar@adacore.com>
2836 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
2838 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
2840 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
2842 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
2843 Warn_On_Suspicious_Modulus_Value.
2845 * ug_words: Add entries for -gnatw.m/-gnatw.M.
2847 * usage.adb: Add lines for -gnatw.m/.M switches.
2849 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
2851 2009-07-13 Javier Miranda <miranda@adacore.com>
2853 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
2854 reading the Is_Interface attribute of the dispatching type.
2856 2009-07-13 Robert Dewar <dewar@adacore.com>
2858 * a-convec.adb: Minor code reorganization (use conditional expressions)
2860 2009-07-13 Robert Dewar <dewar@adacore.com>
2862 * freeze.adb (Check_Suspicious_Modulus): New procedure.
2864 2009-07-13 Robert Dewar <dewar@adacore.com>
2866 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
2869 * par-ch4.adb: Minor reformatting
2871 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2873 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
2874 => Is_Atomic_Aggregate
2876 2009-07-13 Emmanuel Briot <briot@adacore.com>
2878 * prj-nmsc.adb: Avoid traversing the list of source files if
2879 we have already processed all locally removed files.
2881 2009-07-13 Jose Ruiz <ruiz@adacore.com>
2883 * gnat_ugn.texi: Fix typo.
2885 2009-07-13 Robert Dewar <dewar@adacore.com>
2887 * freeze.adb: Minor reformatting
2888 Minor code reorganization (use Nkind_In)
2890 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
2892 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
2894 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
2895 local variable and do not test it in Compile_Time_Bad_Alignment.
2896 Do not issue size or alignment warnings for the X'Address form.
2897 * sem_util.ads (Find_Overlaid_Object): Delete.
2898 (Find_Overlaid_Entity): New procedure.
2899 * sem_util.adb (Find_Overlaid_Object): Rename to...
2900 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
2901 whether the address is offseted within the overlaid entity.
2902 (Has_Compatible_Alignment): Track the offset globally instead of
2903 passing it to Check_Offset. For an indexed component, compute the
2904 full offset when possible. If the resulting offset is zero, only
2906 (Check_Offset): Delete.
2907 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
2908 (Address_Aliased_Entity): Delete.
2909 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
2910 Find_Overlaid_Entity to find the overlaid entity and the offset.
2911 Adjust throughout for above change.
2912 (Validate_Address_Clauses): Always use attributes of entities, not of
2913 their type. Tweak message for warning. Call Has_Compatible_Alignment
2914 if the address is offseted to warn about incompatible alignments.
2915 * gcc-interface/gigi.h (annotate_object): Declare.
2916 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
2917 entity. Call annotate_object instead of annotating manually objects.
2918 (annotate_object): New function.
2919 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
2922 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
2924 * gcc-interface/ada-tree.h: Minor reorganization.
2925 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
2926 (gnat_print_type): Likewise.
2928 2009-07-11 Thomas Quinot <quinot@adacore.com>
2930 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
2933 * exp_ch6.adb: Minor reformatting
2935 2009-07-11 Ed Schonberg <schonberg@adacore.com>
2937 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
2938 account possible type qualification to determine whether aggregate
2939 needs a target temporary to respect atomic type or object.
2941 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
2942 Expand_Atomic_Aggregate.
2944 2009-07-11 Emmanuel Briot <briot@adacore.com>
2946 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
2948 (Excluded_Sources_Htable): No longer a global table.
2949 Change error message to indicate which files are illegal in the list
2950 of excluded files, as opposed to only the location in the project
2952 (Find_Source): New subprogram.
2954 2009-07-10 Thomas Quinot <quinot@adacore.com>
2956 * exp_ch7.adb: Update comments.
2958 2009-07-10 Arnaud Charlet <charlet@adacore.com>
2960 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
2961 clause if -gnatI is set instead of crashing.
2963 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2965 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
2966 Additional work to remove redundant successive raise statements, in
2967 this case access checks.
2969 2009-07-10 Vincent Celier <celier@adacore.com>
2971 * make.adb (Compile): Always create a deep copy of the mapping file
2972 argument (-gnatem=...) as it may be deallocate/reallocate by
2973 Normalize_Arguments.
2975 2009-07-10 Javier Miranda <miranda@adacore.com>
2977 * einfo.adb (Directly_Designated_Type): Add assertion.
2979 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
2980 access types before using attribute Directly_Designated_Type.
2982 2009-07-10 Emmanuel Briot <briot@adacore.com>
2984 * prj.ads: Minor typo fix
2986 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2988 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
2991 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
2992 subprogram is a function call, resolve properly, to ensure that extra
2993 actuals are added as needed.
2995 2009-07-10 Thomas Quinot <quinot@adacore.com>
2997 * sem_aggr.adb: Minor comments editing
2999 * exp_tss.adb, exp_ch3.adb: Minor reformatting
3001 2009-07-10 Robert Dewar <dewar@adacore.com>
3003 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
3005 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
3008 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
3009 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
3010 case of conditional expressions that may not be elaborated.
3012 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
3013 conditional expression where we may not execute then then or else
3016 2009-07-10 Arnaud Charlet <charlet@adacore.com>
3018 * i-cexten.ads (bool): New type.
3020 2009-07-10 Robert Dewar <dewar@adacore.com>
3022 * sinfo.ads (N_Short_Circuit): New definition
3024 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
3025 treepr.adb: Minor code reorganization (use N_Short_Circuit)
3027 2009-07-10 Javier Miranda <miranda@adacore.com>
3029 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
3030 non-tagged record types.
3033 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
3034 with non-tagged types. Required to import C++ classes that have no
3036 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
3037 returning non-tagged types. For backward compatibility, if the
3038 constructor returns a class wide type we internally change the
3039 returned type to the corresponding non class-wide type.
3042 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
3043 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
3044 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
3045 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
3048 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
3050 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
3052 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
3054 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
3056 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
3059 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
3062 (pragma CPP_Class): Document that it can be used now with non-tagged
3064 (pragma CPP_Constructor): Document that it can be used now with
3065 functions returning specific types. For backward compatibility
3066 we also support functions returning class-wide types.
3069 (Interfacing with C++ constructors): Update the examples to incorporate
3070 the new syntax in which the functions used to import C++ constructors
3071 return specific types.
3072 (Interfacing with C++ at the Class Level): Update the examples to
3073 incorporate the new syntax in which the functions used to import
3074 C++ constructors return specific types.
3076 2009-07-10 Thomas Quinot <quinot@adacore.com>
3078 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
3079 Make_Disp_Conditional_Select_Body,
3080 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
3081 interface nor a concurrent type, the primitive body is empty. Generate
3082 a null statement so that it remains well formed.
3084 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3086 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
3087 replace references to them in defaulted component expressions with
3088 references to the values of the discriminants of the target object.
3090 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3092 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
3093 pragma, to capture global references if the context is generic.
3095 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
3096 appears within the initialization procedure for the corresponding
3097 record, replace it with the proper discriminal.
3099 2009-07-10 Vincent Celier <celier@adacore.com>
3101 * make.adb: Do not include object directories or library ALI
3102 directories of library projects in the object path.
3104 2009-07-10 Javier Miranda <miranda@adacore.com>
3106 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
3107 Typ argument to ensure proper management of access types.
3109 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3111 * exp_ch7.adb (Build_Final_List): If the list is being built for a
3112 Taft-Amendment type, place the finalization list in the package body,
3113 to ensure that the tree for the spec is identical whenever it is
3116 2009-07-10 Javier Miranda <miranda@adacore.com>
3118 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
3119 inheriting attributes from a private Parent_Base.
3121 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3123 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
3124 statements with the same condition.
3126 2009-07-10 Robert Dewar <dewar@adacore.com>
3128 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
3130 2009-07-09 Tom Tromey <tromey@redhat.com>
3132 * raise-gcc.c: Include dwarf2h (unconditionally).
3134 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3136 * sem_ch10.adb (Install_Context): If the unit is a package body,
3137 install the private with_clauses of the corresponding package
3140 2009-07-09 Robert Dewar <dewar@adacore.com>
3142 * checks.adb: Minor reformatting
3144 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
3146 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
3149 2009-07-09 Thomas Quinot <quinot@adacore.com>
3151 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
3152 Do not warn for a constant overlaying any constant object
3154 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3156 * sem_ch10.adb (Install_Context): If the unit is a package body,
3157 install the private with_clauses of the corresponding package
3160 2009-07-09 Robert Dewar <dewar@adacore.com>
3162 * checks.adb: Minor reformatting
3164 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
3166 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
3169 2009-07-09 Thomas Quinot <quinot@adacore.com>
3171 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
3172 Do not warn for a constant overlaying any constant object
3174 2009-07-09 Arnaud Charlet <charlet@adacore.com>
3176 * gcc-interface/Make-lang.in: Update dependencies
3178 2009-07-09 Thomas Quinot <quinot@adacore.com>
3180 * g-socket.adb (Check_Selector): Do not create local copies of the
3181 socket sets on the stack.
3183 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
3185 * gnat_ugn.texi: Add missing VMS translations.
3187 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3189 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
3190 condition, to prevent generation of visible code during expansion,
3191 when Check is not enabled.
3193 2009-07-09 Gary Dismukes <dismukes@adacore.com>
3195 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
3196 the check gets registered for any available local handler
3199 * sem_util.adb: Add with and use of Exp_Ch11.
3200 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
3201 that the check gets registered for any available local handler.
3203 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
3206 2009-07-09 Steve Baird <baird@adacore.com>
3208 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
3210 (Expand_N_Exception_Declaration): Fix handling of exceptions
3211 declared in a subprogram.
3213 2009-07-09 Emmanuel Briot <briot@adacore.com>
3215 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
3218 2009-07-09 Thomas Quinot <quinot@adacore.com>
3220 * freeze.adb: Minor reformatting
3222 * exp_ch3.adb: Minor comment fix.
3224 * sinfo.ads: Minor comment fix
3226 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3228 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
3230 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3232 * freeze.adb (Freeze_Expression): If the expression is the name of a
3233 function in a call, and the function has not been frozen yet, create
3234 extra formals for it to ensure that the proper actuals are created
3235 when expanding the call.
3237 2009-07-09 Emmanuel Briot <briot@adacore.com>
3239 * prj-pp.adb (Print): Fix handling of source index when set on a
3242 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3244 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
3245 a temporary to the source expression whose value it captures.
3247 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
3249 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
3251 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
3254 2009-07-07 Gary Dismukes <dismukes@adacore.com>
3256 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
3257 parameters when the subtype of the actual is not known to be a subrange
3258 of the formal's subtype.
3259 (Expand_Call): Generate a range check only in the E_In_parameter case
3260 (in out parameter range checks are now handled in Expand_Actuals).
3262 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
3265 2009-07-07 Robert Dewar <dewar@adacore.com>
3267 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
3269 2009-07-07 Javier Miranda <miranda@adacore.com>
3271 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
3272 designated type comes from a limited views.
3274 2009-07-07 Emmanuel Briot <briot@adacore.com>
3276 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
3277 locally removed files that are later made visible again in an importing
3280 2009-07-07 Robert Dewar <dewar@adacore.com>
3282 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
3284 2009-07-07 Sergey Rybin <rybin@adacore.com>
3286 * gnat_ugn.texi: Add an example to the description of gnatcheck
3287 'Style_Checks' rule option.
3289 2009-07-07 Tristan Gingold <gingold@adacore.com>
3291 * seh_init.c: Fix inline assembly statement in seh_init.c
3293 2009-07-07 Ed Schonberg <schonberg@adacore.com>
3295 * sem_warn.adb (Check_References): Do not emit warnings on formals of
3296 an entry body. Only the formals of the entry declaration are traced.
3298 2009-07-07 Robert Dewar <dewar@adacore.com>
3300 * s-osprim-mingw.adb: Minor code reorganization
3302 2009-07-07 Robert Dewar <dewar@adacore.com>
3304 * prj-nmsc.adb: Minor reformatting
3306 2009-07-07 Pascal Obry <obry@adacore.com>
3308 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
3309 cases where Pattern is longer than Source.
3311 2009-07-07 Pascal Obry <obry@adacore.com>
3313 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
3315 2009-07-07 Emmanuel Briot <briot@adacore.com>
3317 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
3320 2009-07-07 Ed Schonberg <schonberg@adacore.com>
3322 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
3323 primitive operations, in case one of them is called in the
3324 initialization procedure for the type.
3326 2009-07-07 Robert Dewar <dewar@adacore.com>
3328 * a-calend.adb: Minor code reorganization (use conditional expressions)
3330 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
3331 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
3332 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
3333 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
3334 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
3335 g-comlin.adb, exp_ch11.adb: Minor reformatting.
3337 2009-07-07 Gary Dismukes <dismukes@adacore.com>
3339 * checks.adb (Generate_Range_Check): Replace type conversions with
3340 unchecked conversions to support the case of performing range checks
3341 on Enum'Val (permits integer values to be converted to enumeration).
3343 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
3344 Attribute_Succ): Set Do_Range_Check to False before calling
3345 Expand_Pred_Succ, to prevent gigi from generating any range checks.
3346 (Expand_N_Attribute_Reference, case Attribute_Val):
3347 Generate a range check when needed (and set Do_Range_Check to False).
3349 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
3350 scalar object initialization if needed.
3352 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
3353 when needed on scalar allocators.
3354 (Expand_N_Qualified_Expression): Generate range check when needed.
3355 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
3356 Checks on slice ranges handled in Resolve_Slice.
3358 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
3359 when needed, for all scalar assignments, not just discrete.
3360 (Expand_Simple_Function_Return): Resolve the conversion created for a
3361 scalar function return so that the conversion will get expanded to
3362 generate a possible constraint check.
3364 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
3365 in out scalar actuals when subtypes don't match, to ensure generation
3366 of return checks (and set Do_Range_Check to False).
3367 (Expand_Call): Uncomment code to perform range checks, but make it apply
3368 only to in and in out parameters (checks on parameter returns are
3369 handled in Expand_Actuals). If a scalar actual for a call to a derived
3370 subprogram is marked as needing a range check, peform it here (and set
3371 Do_Range_Check to False).
3373 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
3374 range check on scalar component associations when needed.
3376 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
3377 infinities but the second type does not, as these aren't compatible
3378 floating-point types.
3380 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
3381 slice is itself a slice, pick up the Etype of the prefix. This handles
3382 the case where the prefix was an Image attribute expanded to a slice,
3383 and ensures that we get the subtype with the slice constraint rather
3384 than the unconstrained subbtype of the 'Image.
3386 2009-07-07 Ed Schonberg <schonberg@adacore.com>
3388 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
3389 overloaded expressions in a conditional expressions.
3391 * sem_res.adb (Resolve): Handle properly overloaded conditional
3394 2009-07-07 Robert Dewar <dewar@adacore.com>
3396 * scng.adb: Minor reformattting
3398 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
3399 association allows conditional expression without parens.
3401 * par-ch4.adb (P_Name): Attribute arguments can be conditional
3402 expressions without enclosing parentheses, and also as parameters,
3403 indexing expressions etc.
3404 (P_Conditional_Expression): New procedure
3405 (P_Expression_If_OK): New procedure
3407 * par.adb (P_Conditional_Expression): New procedure
3408 (P_Expression_If_OK): New procedure
3410 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
3411 form of conditional expression.
3413 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
3414 missing True argument if ELSE argument missing.
3416 * sinfo.adb (Is_Elsif): New flag
3418 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
3419 part of the language, and the documentation is modified accordingly.
3420 (Is_Elsif): New flag
3422 2009-07-06 Olivier Hainque <hainque@adacore.com>
3424 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
3425 setjmp_longjmp): Attach the exception propagation reraise fallback
3426 to the sequence end label location when we have it.
3428 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3431 * init.c (APPLE): Include <mach/mach_init.h>.
3432 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
3434 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
3436 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
3437 (SET_DECL_LANG_SPECIFIC): Likewise.
3438 (TYPE_RM_VALUE): New macro.
3439 (SET_TYPE_RM_VALUE): Likewise.
3440 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
3441 (TYPE_RM_MIN_VALUE): Likewise.
3442 (TYPE_RM_MAX_VALUE): Likewise.
3443 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
3444 (SET_TYPE_RM_MIN_VALUE): Likewise.
3445 (SET_TYPE_RM_MAX_VALUE): Likewise.
3446 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
3448 2009-07-04 Laurent GUERBY <laurent@guerby.net>
3451 * tracebak.c (__gnat_backtrace): Fix old-style definition.
3453 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3455 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
3457 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3460 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
3463 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
3465 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
3467 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3469 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
3470 the type of the left operand if it pads a self-referential type when
3471 the right operand is a constructor.
3473 * gcc-interface/lang-specs.h: Fix copyright date.
3475 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3477 * gcc-interface/decl.c: Include tree-inline.h.
3478 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
3479 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
3480 * gcc-interface/utils2.c: Include tree-inline.
3481 (known_alignment) <CALL_EXPR>: Likewise.
3483 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3485 * raise-gcc.c: Include dwarf2.h conditionally.
3487 2009-06-29 Tom Tromey <tromey@redhat.com>
3489 * raise-gcc.c: Include elf/dwarf2.h.
3491 2009-06-27 Laurent GUERBY <laurent@guerby.net>
3493 * tb-gcc.c (trace_callback): Add casts to silence warning.
3495 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
3497 * tb-gcc.c: Fix copyright notice.
3499 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
3501 * init.c (__gnat_set_globals): Add prototype.
3502 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
3503 (__gnat_sals_init_using_constructors): Likewise.
3504 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
3505 (get_block_jmpbuf_decl): Likewise.
3506 (gnat_poplevel): Likewise.
3507 (merge_sizes): Rename local variable.
3508 (copy_type): Likewise.
3509 (build_vms_descriptor32): Likewise.
3510 (build_vms_descriptor): Likewise.
3511 (convert_vms_descriptor64): Likewise.
3512 (convert_vms_descriptor32): Likewise.
3513 (convert_to_fat_pointer): Likewise.
3514 (maybe_unconstrained_array): Likewise.
3515 (def_fn_type): Use promoted type with va_arg.
3516 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
3517 (substitute_in_type): Rename local variable.
3518 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
3520 2009-06-26 Laurent GUERBY <laurent@guerby.net>
3522 * tb-gcc.c (trace_callback): Use char* instead of void*.
3523 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
3524 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
3525 (Attribute_to_gnu): Adjust for above change.
3526 (Subprogram_Body_to_gnu): Likewise.
3527 * gcc-interface/utils.c (merge_sizes): Rename local variable.
3528 (copy_type): Likewise.
3529 (build_vms_descriptor32): Likewise.
3530 (build_vms_descriptor): Likewise.
3531 (convert_vms_descriptor64): Likewise.
3532 (convert_vms_descriptor32): Likewise.
3533 (convert_to_fat_pointer): Likewise.
3534 (maybe_unconstrained_array): Likewise.
3535 * gcc-interface/decl.c (substitute_in_type): Likewise.
3537 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
3539 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
3540 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
3541 of the upper bound of the index types.
3543 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
3545 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
3546 out common predicate. Use the maximum to compute the upper bound of
3547 the index type only when it is not wider than sizetype. Perform the
3548 comparison in the index type for the generic expression. Use real
3549 precision to decide whether to generate special types for debugging
3552 2009-06-26 Matthew Gingell <gingell@adacore.com>
3554 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
3556 2009-06-26 Vincent Celier <celier@adacore.com>
3558 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
3561 2009-06-26 Robert Dewar <dewar@adacore.com>
3563 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
3565 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
3567 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
3568 correct arguments to create_field_decl. Remove redundant iteration.
3569 Rewrite computation of the maximum size.
3570 <E_Array_Subtype>: Reorder and simplify handling of special cases.
3571 Rewrite computation of the maximum size. Use consistent naming.
3572 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
3573 comparison order for consistency. Use generic integer node to
3574 build the operator and fold the result.
3576 2009-06-25 Vincent Celier <celier@adacore.com>
3578 * vms_data.ads: Minor comment change
3580 2009-06-25 Gary Dismukes <dismukes@adacore.com>
3582 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
3583 assignment statement to targeting a caller-provided object when the
3584 result type is an interface type.
3586 * exp_ch6.adb (Expand_Call): Remove redundant test of
3587 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
3588 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
3590 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
3591 to OK_For_Limited_Init.
3593 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
3594 condition so that True is returned for all limited interfaces, not
3595 just synchronized ones. Ignore components of an interface type when
3596 checking for limited components (such a component can be a parent
3599 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
3600 (OK_For_Limited_Init): Add type parameter.
3602 * sem_ch3.adb (Check_Initialization): Add type in call to
3603 OK_For_Limited_Init.
3604 (OK_For_Limited_Init): Add new type param in call to
3605 OK_For_Limited_Init_In_05.
3606 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
3607 nonlimited type when the context type is a limited interface. Add type
3610 * sem_ch4.adb (Analyze_Allocator): Add type in call to
3611 OK_For_Limited_Init.
3613 * sem_ch6.adb (Check_Limited_Return): Add type in call to
3614 OK_For_Limited_Init.
3616 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
3617 OK_For_Limited_Init.
3618 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
3620 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
3621 class-wide interface, get the base type before applying Etype, in order
3622 to account for class-wide subtypes.
3624 2009-06-25 Emmanuel Briot <briot@adacore.com>
3626 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
3627 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
3628 between gnatmake and gprbuild.
3629 (Naming_Data): Removed, no longer used
3630 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
3631 needed locally in one subprogram, no need to store forever in the
3633 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
3635 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
3636 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
3637 Spec_Suffix_Id_Of): removed, no longer used.
3639 2009-06-25 Javier Miranda <miranda@adacore.com>
3641 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
3642 types on qualified expression in calls to imported C++ constructors.
3644 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
3645 imported C++ constructors.
3647 2009-06-25 Sergey Rybin <rybin@adacore.com>
3649 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
3651 2009-06-25 Vincent Celier <celier@adacore.com>
3653 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
3654 provided, on Windows change all '/' to '\'.
3656 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
3657 used. Minor comment changes
3659 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
3660 Remove_Forbidden_File_Name.
3662 2009-06-25 Quentin Ochem <ochem@adacore.com>
3664 * prj.ads (Unit_Index): Now general access type.
3666 2009-06-25 Pascal Obry <obry@adacore.com>
3668 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
3670 2009-06-25 Emmanuel Briot <briot@adacore.com>
3672 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
3673 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
3674 computed efficiently from the other fields.
3675 (Object_To_Global_Archive): New subprogram
3676 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
3677 (Override_Kind): Fix handling of separates in Ada.
3678 (Create_Mapping_File): Remove duplicate code
3679 (Naming_Data.Implementation_Exception, Specification_Exception):
3680 field removed, since never used.
3681 (Naming_Data.Specs, .Bodies): field removed, since this is only
3682 used while processing the project and is not needed once the tree
3683 is in memory. This brings Naming_Data and Lang_Naming_Data
3684 closer (same content now, but different use still).
3686 2009-06-25 Pascal Obry <obry@adacore.com>
3688 * sem_ch4.adb: Minor reformatting.
3690 * a-strsea.adb: Fix confusion between 'Length and 'Last.
3692 2009-06-25 Ed Schonberg <schonberg@adacore.com>
3694 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
3695 Unchecked_Access): If the context is an interface type, and the prefix
3696 is of the corresponding class-wide type, do not insert a conversion
3697 because the pointer displacement has already taken place, and we must
3698 retain the class-wide type in a dispatching context.
3700 2009-06-25 Emmanuel Briot <briot@adacore.com>
3702 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
3703 the previous source file.
3704 (Create_Mapping): Iterate on sources rather than on units.
3706 2009-06-25 Emmanuel Briot <briot@adacore.com>
3708 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
3709 prj-env.adb, prj-env.ads (Slash): removed, no longer used
3710 (Source_Data): no longer use Path.Name to point to a locally removed
3711 file. Instead we use the field Locally_Removed which is clearer
3713 2009-06-25 Arnaud Charlet <charlet@adacore.com>
3715 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
3717 * sem_maps.adb, sem_maps.ads: Removed, not used.
3719 2009-06-25 Ed Falis <falis@adacore.com>
3721 * s-vxwext-rtp.ads: Add missing declaration
3723 2009-06-25 Matthew Gingell <gingell@adacore.com>
3725 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
3726 speed up unmapped case.
3728 2009-06-25 Vincent Celier <celier@adacore.com>
3730 * prj-nmsc.adb (Check): Change error message for illegal abstract
3733 2009-06-25 Robert Dewar <dewar@adacore.com>
3735 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
3737 2009-06-25 Emmanuel Briot <briot@adacore.com>
3739 * fmap.ads: Add documentation on mapping files
3741 2009-06-25 Robert Dewar <dewar@adacore.com>
3743 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
3746 2009-06-24 Robert Dewar <dewar@adacore.com>
3748 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
3750 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
3754 2009-06-24 Ed Schonberg <schonberg@adacore.com>
3756 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
3757 present when checking whether a call may be interpreted as an indexing
3758 of the result of a call.
3760 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
3761 body for a null procedure on the freeze actions for the procedure, so
3762 that it will be analyzed at the proper place without premature freezing
3765 * sem_ch3.adb (Check_Completion): Code cleanup.
3766 Do not diagnose a null procedure without a body, if previous errors
3767 have disabled expansion.
3769 2009-06-24 Doug Rupp <rupp@adacore.com>
3771 * init.c [VMS] Resignal C$_SIGKILL
3773 2009-06-24 Ed Falis <falis@adacore.com>
3775 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
3776 Define ERROR in body for VxWorks 6 kernel
3778 2009-06-24 Pascal Obry <obry@adacore.com>
3780 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
3781 in [Send/Receive]_Socket.
3783 2009-06-24 Emmanuel Briot <briot@adacore.com>
3785 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
3786 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
3787 to several subprograms.
3788 (Source_Data.Other_Part): Removed, since can be computed from the
3790 (Other_Part): New subprogram.
3792 2009-06-24 Emmanuel Briot <briot@adacore.com>
3794 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
3795 the full base name of the file when the suffix doesn't start with a '.'.
3797 2009-06-24 Vincent Celier <celier@adacore.com>
3799 * prj-nmsc.adb (Check): A project declared abstract is legal if no
3800 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
3803 2009-06-24 Robert Dewar <dewar@adacore.com>
3805 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
3806 prj-env.adb: Minor reformatting
3808 2009-06-24 Ed Falis <falis@adacore.com>
3810 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
3811 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
3812 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
3813 support for VxWorks SMP.
3815 * gcc-interface/Make-lang.in: Update dependencies
3817 2009-06-24 Emmanuel Briot <briot@adacore.com>
3819 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
3820 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
3822 (Source_Data.Lang_Kind): Removed, since it duplicates information
3823 already available through Language.Config.
3824 (Source_Data.Compile): Removed, since information is already available
3825 through the language.
3826 (Is_Compilable): New subprogram.
3827 (Source_Data.Dependency): Removed, since already available through
3829 (Source_Data.Object_Exist, Object_Linked): Removed since available
3830 through the language already.
3831 (Unit_Data.File_Names): Is now also set in multi_language mode, to
3832 bring the two modes closer in the resulting data structures.
3833 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
3834 just the name that would point into a hash table.
3835 (Get_Language_From_Name): New subprogram.
3837 2009-06-24 Javier Miranda <miranda@adacore.com>
3839 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
3840 visible through limited-with context clauses. In addition, avoid an
3841 extra tag check that is not required when the class-wide
3842 designated types of the operand and target types are
3844 (Tagged_Membership): Handle entities from the limited view.
3846 2009-06-24 Emmanuel Briot <briot@adacore.com>
3848 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
3849 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
3850 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
3851 different vocabularies for similar concepts (Impl/Body_Part and
3852 Spec/Specification).
3853 (Unit_Data): now points directly to a Source_Id, rather than duplicating
3854 some of the information in File_Name_Data. This also saves a bit of
3855 memory. However, since we are now using a pointer we need to test
3856 for null explicitly in several places of the code
3858 2009-06-24 Javier Miranda <miranda@adacore.com>
3860 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
3861 from processing the type conversion when the node is
3862 replaced by an N_Raise_Program_Error node.
3864 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
3866 * sem_ch6.adb (Designates_From_With_Type): New routine.
3867 (Process_Formals): Since anonymous access types are no longer flagged
3868 as from with types, traverse the designated type to determine whether
3869 it is coming from a limited view.
3871 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
3872 (Full_Designated_Type): Use Available_View to extract the non-limited /
3873 full view of a type.
3875 2009-06-24 Robert Dewar <dewar@adacore.com>
3877 * exp_ch6.adb: Minor reformatting
3879 * layout.adb: Minor reformatting
3881 * make.adb: Minor reformatting
3883 2009-06-24 Thomas Quinot <quinot@adacore.com>
3885 * sem_ch10.adb: Minor code reorganization.
3887 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
3889 * ttypes.ads: Minor editing.
3891 2009-06-24 Robert Dewar <dewar@adacore.com>
3893 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
3894 in deciding to do call-by-copy code.
3896 2009-06-24 Vincent Celier <celier@adacore.com>
3898 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
3899 check if an externally built library file is more current than the
3902 2009-06-23 Olivier Hainque <hainque@adacore.com>
3904 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
3905 c-common.c and populate in gnat_internal_attribute_table.
3907 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3909 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
3910 Available_View only when designated type of an anonymous access type
3913 2009-06-23 Robert Dewar <dewar@adacore.com>
3915 * sem_ch10.adb: Minor reformatting
3917 * ali.ads: Mino reformatting.
3919 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
3920 turning off inlining if ASIS mode active).
3922 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
3923 This belongs in gnat1drv.adb after switches are scanned.
3925 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
3927 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
3928 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
3929 when dealing with class-wide types. Detect a legal shadow entity and
3930 retrieve its non-limited view.
3932 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
3933 subprogram to top package level from Intall_Limited_Withed_Unit.
3934 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
3935 Add check which prevents the installation of a limited view if the
3936 non-limited view is already visible through a with clause.
3937 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
3938 legal shadow entity which may occur in subprogram formals of anonymous
3941 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
3943 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
3944 From_With_Type from the designated type to the generated anonymous
3945 access type. Remove associated comment.
3947 * sem_res.adb Add with and use clauses for Sem_Ch10.
3948 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
3949 non-limited view. Since the shadow entity may replace a regular
3950 incomplete type, return the available full view.
3952 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3954 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
3955 incomplete type declarations. Previous code was potentially quadratic
3956 in the number of visible declarations in any package appearing in a
3957 limited_with_clause.
3959 2009-06-23 Robert Dewar <dewar@adacore.com>
3961 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
3962 xref_lib.adb: Minor reformatting
3964 2009-06-23 Robert Dewar <dewar@adacore.com>
3966 * a-stzhas.adb: Provide dummy body to avoid build problems with old
3967 versions which did have a body for this unit.
3969 2009-06-23 Vincent Celier <celier@adacore.com>
3971 * prj-attr.adb: Attribute names Initial_Required_Switches and
3972 Final_Required_Switches changed to Leading_Required_Switches and
3973 Trailing_Required_Switches.
3975 * prj-nmsc.adb (Process_Compiler): Attribute names
3976 Initial_Required_Switches and Final_Required_Switches changed to
3977 Leading_Required_Switches and Trailing_Required_Switches.
3979 * prj.ads (Language_Config): Component Initial_Required_Switches and
3980 Final_Required_Switches changed to Leading_Required_Switches and
3981 Trailing_Required_Switches.
3983 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
3984 Final_Required_Switches; add standard names Leading_Required_Switches
3985 and Trailing_Required_Switches.
3987 2009-06-23 Thomas Quinot <quinot@adacore.com>
3989 * prj-conf.adb: Minor reformatting
3991 * xref_lib.adb: Minor cleanup
3993 2009-06-23 Emmanuel Briot <briot@adacore.com>
3995 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
3996 prj-conf.ads (Check_Configuration): New parameter
3997 Compiler_Driver_Mandatory.
3999 2009-06-23 Ed Schonberg <schonberg@adacore.com>
4001 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
4002 context of the current unit has an inline pragma, the instance is not
4003 rewritten as the declaration of the package wrapper. Handle both
4004 possibilities when retrieving the visible subprogram that renames the
4005 instantiation itself.
4007 2009-06-23 Javier Miranda <miranda@adacore.com>
4009 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
4010 designated types referencing entities from the limited view.
4012 2009-06-23 Robert Dewar <dewar@adacore.com>
4014 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
4016 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
4019 * prj-conf.ads: Minor reformatting
4021 * prj-conf.adb: Minor reformatting
4023 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
4025 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
4026 to correspond to the log format that gnatmem now expects.
4028 2009-06-23 Vincent Celier <celier@adacore.com>
4030 * prj-attr.adb: New attributes Initial_Required_Switches,
4031 Final_Required_Switches and Object_File_Switches
4033 * prj-nmsc.adb (Process_Compiler): Process new attributes
4034 Name_Final_Required_Switches, Name_Initial_Required_Switches and
4035 Name_Object_File_Switches.
4037 * prj.ads (Language_Config): New component
4038 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
4039 Compiler_Final_Required_Switches and Object_File_Switches.
4041 * snames.ads-tmpl: New standard names Initial_Required_Switches,
4042 Final_Required_Switches and Object_File_Switches
4044 2009-06-23 Pascal Obry <obry@adacore.com>
4046 * s-strhas.adb, s-strhas.ads: Minor reformatting.
4048 2009-06-23 Ed Schonberg <schonberg@adacore.com>
4050 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
4051 not indicate that the enclosing unit needs a body.
4053 2009-06-23 Emmanuel Briot <briot@adacore.com>
4055 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
4057 2009-06-23 Ed Schonberg <schonberg@adacore.com>
4059 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
4060 primitive equality include it with its source name even if the
4061 operation is currently invisible, to make sure that the corresponding
4062 slot in the dispatch table is reserved for the internal equality
4063 subsequently generated during expansion.
4065 2009-06-23 Matthew Gingell <gingell@adacore.com>
4067 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
4069 2009-06-22 Jose Ruiz <ruiz@adacore.com>
4071 * sysdep.c (__gnat_localtime_tzoff for RTX):
4072 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
4073 GetTimeZoneInformation instead.
4075 2009-06-22 Robert Dewar <dewar@adacore.com>
4077 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
4079 2009-06-22 Ed Schonberg <schonberg@adacore.com>
4081 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
4082 instantiations declared in a previous generic package body.
4084 2009-06-22 Robert Dewar <dewar@adacore.com>
4086 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
4087 restriction No_Direct_Boolean_Operators.
4089 2009-06-22 Thomas Quinot <quinot@adacore.com>
4091 * bindusg.adb: Minor fixes to gnatbind usage message
4093 * sem_eval.adb: Minor reformatting
4095 2009-06-22 Javier Miranda <miranda@adacore.com>
4097 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
4098 freezing point the check on the use of abstract types in object
4099 declarations. Done to allow the declaration of C++ imported variables
4100 or constants whose type corresponds with an imported C++ classes for
4101 which the constructor is not imported.
4103 2009-06-22 Thomas Quinot <quinot@adacore.com>
4105 * sem_ch6.adb: Minor reformatting
4107 2009-06-22 Ed Schonberg <schonberg@adacore.com>
4109 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
4110 component is constrained with an expression rather than with a
4111 discriminant of the enclosing type, use that expression when building
4112 the call to default-initialize the component, when the call is part of
4113 an aggregate with box initialization.
4115 2009-06-22 Ed Schonberg <schonberg@adacore.com>
4117 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
4118 unconditional rather than a style check, because a formal name out of
4119 order is suspicious.
4121 2009-06-22 Vincent Celier <celier@adacore.com>
4123 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
4124 creating a directory automatically.
4126 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
4128 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
4129 untagged derived type, add a hidden component for every constrained
4130 discriminant of the parent type to keep record layout consistent.
4132 2009-06-22 Thomas Quinot <quinot@adacore.com>
4134 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
4137 2009-06-22 Matthew Gingell <gingell@adacore.com>
4139 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
4140 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
4141 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
4142 a-swuwha.adb: New unit System.String_Hash.
4143 Refactor redundant cut and pasted hash functions with instances of a
4144 new generic hash function.
4145 Implement a new string hashing algorithm which appears in testing to
4146 be move effective than to previous approach.
4148 2009-06-22 Ed Falis <falis@adacore.com>
4150 * sysdep.c: remove include for nfsLib.h and an NFS specific error
4151 message for VxWorks 653 vThreads: not supported by the OS.
4153 * gsocket.h: disable sockets for VxWorks 653 vThreads.
4155 2009-06-22 Robert Dewar <dewar@adacore.com>
4157 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
4159 2009-06-22 Robert Dewar <dewar@adacore.com>
4161 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
4164 * freeze.adb: Minor comment updates
4166 * s-valrea.adb (Bad_Based_Value): New procedure
4167 (Scan_Real): Raise exceptions with messages
4169 2009-06-22 Matthew Gingell <gingell@adacore.com>
4171 * adaint.h: Complete previous change.
4173 2009-06-22 Thomas Quinot <quinot@adacore.com>
4175 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
4177 2009-06-22 Ed Schonberg <schonberg@adacore.com>
4179 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
4180 enabled, emit warning when a non-controlling argument of the overriding
4181 operation appears out of place vis-a-vis of the formal of the
4182 overridden operation.
4184 2009-06-22 Vincent Celier <celier@adacore.com>
4186 * gnatcmd.adb (Check_Files): Close temporary files after all file names
4187 have been written into it.
4189 2009-06-22 Matthew Gingell <gingell@adacore.com>
4191 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
4194 2009-06-22 Thomas Quinot <quinot@adacore.com>
4196 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
4197 view of the root type is visible at the point of the call.
4199 2009-06-22 Pat Rogers <rogers@adacore.com>
4201 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
4203 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
4205 * freeze.adb: Add comments.
4207 2009-06-21 Thomas Quinot <quinot@adacore.com>
4209 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
4210 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
4211 Factor out code to new subprogram...
4212 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
4213 for a default initialized variable.
4214 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
4215 entity that has an associated freeze node.
4216 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
4217 If there is an init call for the object, defer it to the object freeze
4219 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
4220 name clash with new subprogram introduced in Exp_Util.
4222 2009-06-21 Robert Dewar <dewar@adacore.com>
4224 * einfo.ads: Minor reformatting
4226 2009-06-21 Ed Falis <falis@adacore.com>
4228 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
4230 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
4232 * einfo.ads: Update comments.
4234 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
4236 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
4237 where the controlling formal is of private class-wide type whose
4238 completion is a synchronized type can be converted into direct calls.
4240 2009-06-21 Vincent Celier <celier@adacore.com>
4242 * gnatcmd.adb (Check_Files): When all sources of the project are to be
4243 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
4244 of sources using -files=, so that the distinction can be made by the
4245 tool of a call with no source (to display the usage) from a call with
4246 a project file that contains no source.
4248 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
4250 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
4251 case of VM convention arrays.
4253 2009-06-20 Robert Dewar <dewar@adacore.com>
4255 * a-nudira.adb: Minor reformatting
4257 2009-06-20 Ed Schonberg <schonberg@adacore.com>
4259 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
4260 expressions (possibly from a parent type) indicate that the scope of
4261 the new itypes is the initialization procedure being built.
4263 2009-06-20 Robert Dewar <dewar@adacore.com>
4265 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
4266 Needs_64, and now computed without anomolies for some dynamic types.
4268 2009-06-20 Thomas Quinot <quinot@adacore.com>
4270 * sem_prag.adb: Minor reformatting
4272 * exp_disp.ads: Minor reformatting
4274 2009-06-20 Ed Schonberg <schonberg@adacore.com>
4276 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
4277 function call is a legal expression to initialize a limited object.
4279 * exp_ch3.adb: Rename various freeze operations that perform expansion
4280 actions, to prevent confusion with subprograms in the freeze package.
4282 2009-06-20 Ed Schonberg <schonberg@adacore.com>
4284 * sem.adb (Walk_Library_Units): Check instantiations first.
4286 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
4287 private primitive if it is a function with a controlling result that is
4288 a type extension with progenitors.
4290 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
4291 a primitive operation of a synchronized tagged type that has a
4294 2009-06-20 Thomas Quinot <quinot@adacore.com>
4296 * einfo.ads: Fix typo.
4298 2009-06-20 Ed Falis <falis@adacore.com>
4300 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
4302 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
4304 * gcc-interface/trans.c (emit_check): Do not wrap up the result
4306 (protect_multiple_eval): Always protect complex expressions.
4308 2009-06-19 Emmanuel Briot <briot@adacore.com>
4310 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
4311 make sure we always return a name ending with a path separator.
4313 2009-06-19 Javier Miranda <miranda@adacore.com>
4315 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
4316 Save and restore the visibility of the parent when installed.
4318 2009-06-19 Jose Ruiz <ruiz@adacore.com>
4320 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
4321 by Common which contains all these fields.
4323 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
4324 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
4325 Remove code duplication in this package by means of calling the
4326 equivalent code in s-taprob.
4328 2009-06-19 Robert Dewar <dewar@adacore.com>
4330 * a-einuoc.ads: Minor reformatting
4332 2009-06-19 Ed Falis <falis@adacore.com>
4334 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
4335 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
4337 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
4339 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
4341 2009-06-19 Robert Dewar <dewar@adacore.com>
4343 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
4346 * checks.adb (Determine_Range): Move the test for generic types later.
4348 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
4350 (Eval_Relational_Op): Fold more cases including string compares
4352 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
4355 2009-06-19 Robert Dewar <dewar@adacore.com>
4357 * sem_type.ads, sem_ch12.adb: Minor reformatting
4359 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
4361 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4363 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
4364 primitive operation of a rivate extension whose controlling argument
4365 is an out parameter.
4367 * sem.adb (Walk_Library_Units): exclude generic package declarations
4370 2009-06-19 Thomas Quinot <quinot@adacore.com>
4372 * i-vxwoio.ads: Add comments
4374 2009-06-19 Thomas Quinot <quinot@adacore.com>
4376 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4377 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
4378 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
4379 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
4380 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
4381 Thin_Common.Socket_Ioctl.
4382 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
4383 __gnat_socket_ioctl.
4384 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
4385 argument after the file descriptor and request code.
4387 2009-06-19 Robert Dewar <dewar@adacore.com>
4389 * checks.adb: Minor reformatting
4391 2009-06-19 Jose Ruiz <ruiz@adacore.com>
4393 * env.c (__gnat_environ): RTX does not support this functionality.
4395 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4397 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
4398 traverse, to account for front-end inlining and instantiations in a
4399 spec or in the main unit.
4401 2009-06-19 Robert Dewar <dewar@adacore.com>
4403 * checks.adb (Determine_Range): Do not attempt to get range of generic
4406 2009-06-19 Sergey Rybin <rybin@adacore.com>
4408 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
4409 gnatmetric option for generating the schema file for gnatmetric XML
4410 output. Add corresponding VMS qualifier.
4412 2009-06-19 Robert Dewar <dewar@adacore.com>
4414 * g-cgi.adb: Minor reformatting
4416 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
4418 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
4419 signal code for SIGFPE and raise Program_Error for SIGILL.
4421 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
4423 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4425 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
4426 generic package if there is a visibility candidate that is declared in
4429 2009-06-18 Olivier Hainque <hainque@adacore.com>
4431 * system-aix64.ads: New file.
4432 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
4433 64bit system.ads for ppc64 multilib variants.
4435 2009-06-16 Robert Dewar <dewar@adacore.com>
4436 Olivier Hainque <hainque@adacore.com>
4438 Relax constraints on Machine_Attribute argument types:
4439 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
4441 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
4442 * gcc-interface/decl.c (prepend_attributes): Accept static
4443 expressions of any type as attribute arguments, not only string
4445 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
4446 the relaxation of the restriction on the Info argument type.
4448 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
4450 * gcc-interface/utils.c (record_builtin_type): Pass location
4451 argument to build_decl.
4452 (create_type_stub_decl): Same.
4453 (create_type_decl): Same.
4454 (create_var_decl_1): Same.
4455 (create_field_decl): Same.
4456 (create_param_decl): Same.
4457 (create_label_decl): Same.
4458 (create_subprog_decl): Same.
4459 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
4460 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
4461 argument to create_artificial_label.
4462 (Loop_Statement_to_gnu): Same.
4463 (Subprogram_Body_to_gnu): Same.
4464 (gnat_gimplify_stmt): Same.
4466 2009-06-11 Richard Henderson <rth@redhat.com>
4468 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
4471 2009-06-11 Ed Schonberg <schonberg@adacore.com>
4473 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
4474 accessibiliy check on access_to_subprogram in the context of an
4475 anonymous access that is not an access parameter.
4477 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
4479 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
4481 2009-06-11 Quentin Ochem <ochem@adacore.com>
4483 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
4484 comments for message handled by GPS.
4486 2009-06-11 Matthew Gingell <gingell@adacore.com>
4488 * adaint.c: Use fopen64 instead of fopen on platforms where we know
4491 2009-06-11 Pascal Obry <obry@adacore.com>
4493 * g-cgi.ads: Fix comment typo.
4495 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
4497 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
4499 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
4500 a reference to the original type for the type of the field of the
4502 (maybe_pad_type): Likewise.
4504 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
4505 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
4506 Pass correctly typed arguments to create_field_decl.
4507 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
4508 case of contrained discriminants as well. Use the padded base type
4509 in the other case as well. Rename temporary variable. Tweak test.
4510 Factor common access pattern. Set GNU_SIZE only once.
4512 2009-06-09 Olivier Hainque <hainque@adacore.com>
4514 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
4515 helper for build_call_alloc_dealloc with arguments to be interpreted
4516 identically. Process the case where a GNAT_PROC to call is provided.
4517 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
4518 and return an allocator for DATA_SIZE bytes aimed at containing a
4519 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
4520 DATA_TYPE alignments greater than what the latter offers.
4521 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
4522 release a DATA_TYPE object designated by DATA_PTR using the
4523 __gnat_free entry point.
4524 (build_call_alloc_dealloc): Expect object data type instead of naked
4525 alignment constraint. Use the new helpers.
4526 (build_allocator): Remove special processing for the super-aligned
4527 case, now handled by build_call_alloc_dealloc. Pass data
4528 type instead of the former alignment argument, as expected by the new
4530 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
4532 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
4533 Remove special processing for the super-aligned case, now handled
4534 by build_call_alloc_dealloc. Pass data type instead of the former
4535 alignment argument, as expected by the new interface.
4537 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
4539 * lib-writ.adb (flag_compare_debug): Import.
4540 (Write_ALI): Skip during -fcompare-debug-second.
4542 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
4544 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
4545 adjusting the discriminant nodes in an extension, use the full view
4546 of the parent subtype if it is of a private kind.
4548 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
4550 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
4551 _Parent field, if any, to the record before adding the other fields.
4552 <E_Record_Subtype>: Put the _Controller field before the other fields
4553 except for the _Tag or _Parent fields.
4554 (components_to_record): Likewise. Retrieve the _Parent field from the
4557 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
4559 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
4560 remove unused parameter and simplify.
4561 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
4562 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
4563 as context for all discriminants. Fix formatting nits.
4564 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
4565 before Discriminant_Constraint. Adjust for above renaming. Do not
4566 set GNU_TYPE more than once.
4567 (elaborate_entity): Test Has_Discriminants on the entity and use
4568 Implementation_Base_Type.
4569 (components_to_record): Rename component_list to gnat_component_list.
4570 Retrieve the _Parent field from the list. Fix nits in comments.
4571 Clarify logic in loop. Pass correct arguments to create_field_decl.
4573 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
4575 * gcc-interface/Make-lang.in: Fix formatting.
4577 2009-06-01 Olivier Hainque <hainque@adacore.com>
4578 Eric Botcazou <ebotcazou@adacore.com>
4580 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
4581 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
4582 on the result if at least one of the input fields couldn't be output
4583 as a static constant any more.
4585 2009-06-01 Olivier Hainque <hainque@adacore.com>
4586 Eric Botcazou <ebotcazou@adacore.com>
4588 * gcc-interface/utils2.c (gnat_build_constructor): Factor
4589 out code. Use initializer_constant_valid_for_bitfield_p and
4590 CONSTRUCTOR_BITFIELD_P for bit-fields.
4592 2009-05-26 Ian Lance Taylor <iant@google.com>
4594 * gcc-interface/Makefile.in (COMPILER): Define.
4595 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
4596 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
4597 (seh_init.o, tracebak.o): Likewise.
4598 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
4599 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
4600 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
4601 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
4602 (ada/utils2.o): Likewise.
4604 2009-05-24 Olivier Hainque <hainque@adacore.com>
4606 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
4607 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
4608 Add -auxbase variants to the list of recognized internal switches.
4609 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
4611 * lib.ads: Make comment on internal GCC switches more general.
4612 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
4615 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
4617 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
4619 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
4621 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
4624 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
4626 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
4627 original type because of the alignment when there is an address clause.
4629 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
4631 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
4632 discriminants affect the shape of the subtype, retrieve the GCC type
4633 directly from the original field if the GNAT types for the field and
4634 the original field are the same.
4636 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
4638 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
4640 (TYPE_RM_VALUES): Likewise.
4641 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
4642 (SET_TYPE_RM_SIZE): New macro.
4643 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
4644 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
4645 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
4646 * gcc-interface/gigi.h (create_range_type): Declare.
4647 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
4648 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
4649 <E_Signed_Integer_Subtype>: Build a regular integer type first and
4650 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
4651 <E_Floating_Point_Subtype>: Build a regular floating-point type first
4652 and then set the RM bounds.
4653 <E_Array_Type>: Use create_range_type instead of build_range_type.
4654 <E_Array_Subtype>: Build a regular integer type first and then set
4655 the RM bounds for the extra subtype.
4656 <E_String_Literal_Subtype>: Use create_range_type instead of
4658 <all>: Set the RM bounds for enumeration types and the GCC bounds for
4659 floating-point types.
4660 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
4661 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
4662 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
4663 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
4664 types and with RM bounds for subtypes.
4665 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
4666 (gnat_print_type) <REAL_TYPE>: New case.
4667 <ENUMERAL_TYPE>: Fall through to above case.
4668 (gnat_get_subrange_bounds): New function.
4669 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
4670 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
4671 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
4672 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
4673 (create_range_type): New function.
4674 (create_param_decl): Build a regular integer type first and then set
4675 the RM bounds for the extra subtype.
4676 (unchecked_convert): Remove kludge for 'Valid.
4677 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
4678 the index to sizetype instead of TYPE_DOMAIN.
4680 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
4682 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
4683 parameter and move check for static expression to...
4684 (elaborate_expression): ...here. Adjust call to above function.
4685 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
4686 in calls to elaborate_expression.
4687 (elaborate_entity): Likewise.
4688 (substitution_list): Likewise.
4689 (maybe_variable): Fix formatting.
4690 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
4692 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
4694 2009-05-07 Arnaud Charlet <charlet@adacore.com>
4696 * gcc-interface/Make-lang.in: Update dependencies.
4698 2009-05-06 Laurent GUERBY <laurent@guerby.net>
4700 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
4701 Define sa_handler_pos.
4702 * s-osinte-linux.ads: Use it.
4703 * s-linux-mipsel.ads: New.
4704 * system-linux-mips64el.ads: New.
4705 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
4708 2009-05-06 Arnaud Charlet <charlet@adacore.com>
4710 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
4711 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
4712 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
4713 (Tagged_Type_Expansion): New flag.
4714 Replace use of VM_Target related to tagged types expansion by
4715 Tagged_Type_Expansion, since tagged type expansion is not necessarily
4716 linked to VM targets.
4718 2009-05-06 Robert Dewar <dewar@adacore.com>
4720 * sem_attr.adb: Add processing for Standard'Compiler_Version
4722 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
4724 (Expr_First_Char): Add ??? comment that paren skipping needs work
4725 (Expr_Last_Char): Add ??? comment that paren skipping needs work
4727 * exp_attr.adb: Add processing for Compiler_Version
4729 * sem_attr.adb: New attribute Compiler_Version
4731 * snames.ads-tmpl: Add entries for Compiler_Version attribute
4733 * gnat_rm.texi: Document Compiler_Version attribute
4735 2009-05-06 Robert Dewar <dewar@adacore.com>
4737 * errout.adb: Minor reformatting
4739 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
4740 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
4741 styleg.adb: Add stylized comments to error messages that are included
4742 in the codefix circuitry of IDE's such as GPS.
4744 2009-05-06 Sergey Rybin <rybin@adacore.com>
4746 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
4747 new form of the rule parameter that allows to specify the suffix for
4748 access-to-access type names.
4750 2009-05-06 Robert Dewar <dewar@adacore.com>
4752 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
4753 out parameter assigned when exception handlers are present.
4755 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
4756 assignments on exit.
4758 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
4759 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
4760 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
4761 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
4762 messages that are included in the codefix circuitry of IDE's such as
4765 * sinput.ads, sinput.adb (Expr_First_Char): New function
4766 (Expr_Last_Char): New function
4768 2009-05-06 Sergey Rybin <rybin@adacore.com>
4770 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
4771 Add formal definition for extra exit point metric
4773 2009-05-06 Pascal Obry <obry@adacore.com>
4775 * adaint.c: Support for setting attributes on unicode filename on
4778 2009-05-06 Robert Dewar <dewar@adacore.com>
4780 * sem_warn.adb: Minor reformatting
4782 2009-05-06 Javier Miranda <miranda@adacore.com>
4784 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
4785 not have discriminants or components with default expressions.
4786 (Analyze_Pragma): For pragma CPP_Class check that imported types
4787 have no discriminants and components have no default expression.
4789 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
4790 class-wide types in the expression of a record component association.
4792 2009-05-06 Sergey Rybin <rybin@adacore.com>
4794 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
4796 * gnat_ugn.texi: Add description for the new extra exit points metric
4797 (gnatmetric section).
4799 2009-05-06 Robert Dewar <dewar@adacore.com>
4801 * s-fileio.adb: Minor comment update
4803 * sem_ch8.adb: Minor reformatting
4805 * exp_ch3.adb: Update comments.
4807 2009-05-06 Tristan Gingold <gingold@adacore.com>
4809 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
4811 2009-05-06 Arnaud Charlet <charlet@adacore.com>
4813 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
4814 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
4816 * gcc-interface/Make-lang.in: Update dependencies
4818 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4820 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
4821 change. The context clause of a generic instance declaration must be
4822 preserved until the end of the compilation, because it may have to be
4823 installed/removed repeatedly.
4824 The latest change to sem.adb ensures that the context of both spec and
4825 body of an instance is traversed before the instance itself, making
4826 this patch redundant.
4828 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4830 * sem_aggr.adb: Fix typo.
4832 2009-05-06 Thomas Quinot <quinot@adacore.com>
4834 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
4835 declaration, do not adjust if the declaration is to be rewritten into
4838 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4840 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
4843 2009-05-06 Bob Duff <duff@adacore.com>
4845 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
4846 otherwise the compiler would be allowed to optimize away the cleanup
4849 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4851 * gnat_ugn.texi: Fix typo.
4853 2009-05-06 Thomas Quinot <quinot@adacore.com>
4855 * g-debuti.adb: Minor reformatting
4857 * exp_attr.adb: Minor reformatting
4859 2009-05-06 Robert Dewar <dewar@adacore.com>
4861 * sem_aggr.adb: Minor reformatting.
4863 * g-socthi-vms.adb: Minor reformatting
4865 2009-05-06 Bob Duff <duff@adacore.com>
4867 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
4868 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
4870 2009-05-06 Bob Duff <duff@adacore.com>
4872 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
4875 2009-05-06 Javier Miranda <miranda@adacore.com>
4877 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
4878 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
4879 extension aggregates.
4880 (Resolve_Record_Aggregate): Add support for C++ constructors in
4881 extension aggregates.
4883 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
4884 constructors in extension aggregates.
4886 2009-05-06 Robert Dewar <dewar@adacore.com>
4888 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
4891 2009-05-06 Thomas Quinot <quinot@adacore.com>
4893 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
4894 packed type, since on OpenVMS, struct msghdr is packed.
4896 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4898 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
4899 call returning an unconstrained composite value, create the proper
4900 subtype for it, as is done for object dclarations with unconstrained
4901 nominal subtypes. Perform this transformation regarless of whether
4902 call comes from source.
4904 2009-05-06 Robert Dewar <dewar@adacore.com>
4906 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
4910 Add documentation for pragma Implicit_Packing applied to record
4913 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4915 * sem.adb (Walk_Library_Items): Place all with_clauses of an
4916 instantiation on the spec, because late instance bodies may generate
4917 with_clauses for the instance body but are inserted in the instance
4920 2009-05-06 Emmanuel Briot <briot@adacore.com>
4922 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
4923 support for returning the directory even if it doesn't exist. This is
4924 used for the object directory, since we are always setting it to a
4925 non-null value, and we should set it to an absolute name rather than a
4926 relative name for the sake of external tools that might depend on it.
4927 (Check_Library_Attributes): When Project.Library_Dir is known, check
4928 that the directory exists.
4930 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4932 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
4933 reference is an implicit dereference, do not freeze the designated type
4934 if within a default expression or when preanalyzing a pre/postcondtion.
4936 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4938 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
4939 call returning an unconstrained composite value, create the proper
4940 subtype for it, as is done for object dclarations with unconstrained
4943 2009-05-06 Robert Dewar <dewar@adacore.com>
4945 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
4948 * freeze.adb: Minor reformatting
4950 2009-05-06 Thomas Quinot <quinot@adacore.com>
4952 * sem_ch3.adb (Access_Type_Declaration): An access type whose
4953 designated type is a limited view from a limited with clause (flagged
4954 From_With_Type) is not itself such a limited view.
4956 2009-05-06 Emmanuel Briot <briot@adacore.com>
4958 * prj-nmsc.adb: Remove unused variable.
4960 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
4961 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
4962 makeutl.ads, since not all users of prj.ads need this.
4964 2009-05-06 Javier Miranda <miranda@adacore.com>
4966 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
4967 constructor in case of aggregates whose type is a CPP_Class type.
4969 2009-05-06 Robert Dewar <dewar@adacore.com>
4971 * sem_ch13.adb: Minor comment additions
4973 * osint.adb: Minor reformatting
4975 2009-05-06 Pascal Obry <obry@adacore.com>
4977 * initialize.c: On Windows, keep full pathname to expanded command
4980 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4982 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
4983 an aggregate with box default is of a discriminated private type, do
4984 not build a subaggregate for it.
4985 A proper call to the initialization procedure is generated for it.
4987 2009-05-06 Thomas Quinot <quinot@adacore.com>
4989 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
4990 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
4991 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
4992 use standard array code for Standard.String.
4993 (Exp_Dist): Bump PolyORB s-parint API version to 3.
4994 (Rtsfind): New entities TA_Std_String, Unbounded_String.
4996 2009-05-06 Robert Dewar <dewar@adacore.com>
4998 * g-comlin.ads: Minor reformatting
5000 * xoscons.adb: Minor reformatting
5002 2009-05-06 Gary Dismukes <dismukes@adacore.com>
5004 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
5005 Underlying_Type before retrieving the type definition for gathering
5006 components, to account for the case where the type is private.
5008 2009-05-06 Tristan Gingold <gingold@adacore.com>
5010 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
5012 2009-05-06 Thomas Quinot <quinot@adacore.com>
5014 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
5015 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
5016 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
5017 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
5018 Windows versions): Fix incorrect base
5019 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
5020 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
5021 System.Address for the To parameter instead of a Sockaddr_In_Access, to
5022 achieve independance from AF_INET family, and also to allow this
5023 parameter to be retrieved from a Msghdr for the Windows case where
5024 these routines are used to implement C_Sendmsg and C_Recvmsg.
5026 2009-05-06 Bob Duff <duff@adacore.com>
5028 * g-expect.adb, g-expect.ads: Minor reformatting
5030 * sdefault.ads: Minor comment fix
5032 * g-expect-vms.adb: Minor reformatting
5034 * table.ads, table.adb (Append_All): New convenience procedure for
5035 appending a whole array.
5037 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
5038 box message. Call Osint.Dump_Source_File_Names to print out the file
5039 list, instead of rummaging around in various data structures.
5041 * debug.adb: New switch -gnatd.n, to print source file names as they
5044 * alloc.ads: Add parameters for Osint.File_Name_Chars.
5046 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
5047 out source file names during a "bug box".
5048 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
5049 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
5050 If it's not part of the runtimes, store it for later printing by
5051 Dump_Source_File_Names.
5053 2009-05-06 Javier Miranda <miranda@adacore.com>
5055 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
5056 documentation and add reference to the GNAT user guide for further
5059 2009-05-06 Javier Miranda <miranda@adacore.com>
5061 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
5062 also wrong examples that use extension aggregates.
5064 2009-05-06 Albert Lee <lee@adacore.com>
5066 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
5067 of Msg_Iovlen_T for VMS.
5069 2009-05-04 Laurent GUERBY <laurent@guerby.net>
5072 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
5074 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5076 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
5077 box-defaulted operator in an instantiation, when the type of the
5078 operands is not directly visible.
5080 2009-04-29 Gary Dismukes <dismukes@adacore.com>
5082 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
5083 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
5084 analysis of the ancestor part. Remove prohibition against limited
5085 interpretations of the ancestor expression in the case of Ada 2005.
5086 Revise error message in overloaded case, adding a message to cover
5089 2009-04-29 Thomas Quinot <quinot@adacore.com>
5091 * xoscons.adb: Minor reformatting
5093 2009-04-29 Bob Duff <duff@adacore.com>
5095 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
5096 attribute_definition_clauses for the following attributes when the
5097 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
5098 Storage_Size, Write. Otherwise, we get spurious errors (for example,
5099 missing Read attribute on remote types).
5101 * gnat_ugn.texi: Document the change, and add a stern warning.
5103 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5105 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
5106 disabled not just for the current scope, but for the innermost dynamic
5109 2009-04-29 Arnaud Charlet <charlet@adacore.com>
5111 * gcc-interface/Make-lang.in: Update dependencies
5113 2009-04-29 Vincent Celier <celier@adacore.com>
5115 * prj-part.adb: Minor comment update
5117 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5119 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
5120 box-initialized records with discriminated subcomponents that are
5121 constrained by discriminants of enclosing components. New subsidiary
5122 procedures Add_Discriminant_Values, Propagate_Discriminants.
5124 2009-04-29 Arnaud Charlet <charlet@adacore.com>
5126 * g-socket.adb: Code clean up.
5128 2009-04-29 Gary Dismukes <dismukes@adacore.com>
5130 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
5131 function entity, to cover the case of a parameterless function call
5132 that has not been resolved.
5134 2009-04-29 Robert Dewar <dewar@adacore.com>
5136 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
5137 reformatting and comment updates.
5139 2009-04-29 Arnaud Charlet <charlet@adacore.com>
5141 * gnat_ugn.texi: Update some documentation about interfacing with C++
5142 Mention -fkeep-inline-functions.
5144 * gnat_ugn.texi: Minor edits
5146 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5148 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
5149 for a defaulted component of an enclosing aggregate, inherit the type
5150 from the component declaration of the enclosing type.
5152 2009-04-29 Albert Lee <lee@adacore.com>
5154 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
5155 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
5156 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
5157 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
5158 Relocate the Msghdr record type from GNAT.Sockets.Thin to
5159 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
5160 type for the Msg_Iovlen field.
5162 2009-04-29 Vincent Celier <celier@adacore.com>
5164 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
5165 Source_File_Index_Table entries for the source, to avoid crash when
5168 * gnatcmd.adb (Test_If_Relative_Path): Use
5169 Makeutl.Test_If_Relative_Path.
5171 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
5172 Including_RTS is True.
5174 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
5175 Including_RTS defaulted to False.
5177 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
5180 2009-04-29 Javier Miranda <miranda@adacore.com>
5182 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
5184 2009-04-29 Javier Miranda <miranda@adacore.com>
5186 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
5187 associated with dyamically tagged expressions if the expression
5188 initializing a tagged type corresponds with a non default CPP
5190 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
5191 of limited type objects.
5193 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
5194 when a CPP constructor is called in an assignment. Disable also the
5195 error message associated with dyamically tagged expressions if the
5196 exporession initializing a tagged type corresponds with a non default
5199 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
5200 non-default C++ constructors.
5202 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
5204 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
5205 non-default constructors.
5206 (Init_Proc): Add support for non-default constructors.
5208 * exp_disp.adb (Set_Default_Constructor): Removed.
5209 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
5210 but extending its functionality to handle non-default constructors.
5212 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
5213 constructors. Minor code cleanup removing unrequired label and goto
5216 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
5218 (Build_Init_Statements): Add support for non-default constructors.
5219 (Expand_N_Object_Declaration): Add support for non-default constructors.
5220 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
5221 to Set_CPP_Constructors.
5223 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
5224 non-default constructors.
5225 Required to handle its use in build-in-place statements.
5227 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
5228 pragma for non-default C++ constructors and the new compiler support
5229 that allows the use of these constructors in record components, limited
5230 aggregates, and extended return statements.
5232 2009-04-29 Vincent Celier <celier@adacore.com>
5234 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
5235 project extending an abstract project.
5237 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
5239 * targparm.ads: Fix oversight.
5241 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5243 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
5244 derivation when necessary, to find the user-subprogram that is actally
5247 2009-04-29 Robert Dewar <dewar@adacore.com>
5249 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
5252 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5254 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
5255 primitive operation, rather than source line of synchronized type, when
5256 building the wrapper for a primitive operation that overrides an
5257 operation inherited from a progenitor, to improve the error message on
5258 duplicate declarations.
5260 * sem_ch3.adb (Process_Full_View): Use new signature of
5263 2009-04-29 Robert Dewar <dewar@adacore.com>
5265 * prj-nmsc.ads: Minor reformatting
5267 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
5269 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
5270 expression on the existing parent If statement.
5272 2009-04-29 Robert Dewar <dewar@adacore.com>
5274 * prj-proc.adb, prj.ads: Minor reformatting
5276 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
5278 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
5279 existing parent If statement on the newly created one.
5281 2009-04-29 Emmanuel Briot <briot@adacore.com>
5283 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
5284 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
5285 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
5286 (Set_In_Configuration, In_Configuration): Removed.
5287 Replaced by an extra parameter Is_Config_File in several parameter to
5288 avoid global variables to store the state of the parser.
5290 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5292 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
5293 with_clauses generated for the same unit through rtsfind, and that
5294 appear in the context of different units.
5296 * rtsfind.adb: New attribute First_Implicit_With, component of the
5297 Unit_Record that stores information about a unit loaded through rtsfind.
5299 2009-04-29 Gary Dismukes <dismukes@adacore.com>
5301 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
5302 (other conditions permitting), so that abstract stream subprograms will
5303 be declared for them.
5305 2009-04-29 Bob Duff <duff@adacore.com>
5307 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
5309 * g-expect.ads: Minor comment fixes.
5311 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5313 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
5314 dispatching operation is a body without previous spec, update the list
5315 of primitive operations to ensure that cross-reference information is
5318 2009-04-29 Albert Lee <lee@adacore.com>
5320 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
5321 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
5322 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
5323 (GNAT.Sockets.Thin.C_Readv,
5324 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
5325 (GNAT.Sockets.Thin.C_Recvmsg,
5326 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
5328 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
5329 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
5331 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5333 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
5334 operation is a body without previous spec, update the list of
5335 primitive operations to ensure that cross-reference information is
5338 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
5339 new compilation unit node for the instance declaration, keep the
5340 context items of the original unit on it, so that the context of the
5341 instance body only holds the context inherited from the generic body.
5343 2009-04-29 Bob Duff <duff@adacore.com>
5345 * sem_res.adb: Minor comment fix.
5347 2009-04-29 Thomas Quinot <quinot@adacore.com>
5349 * sem_elim.adb: Minor reformatting
5351 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5353 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
5354 predefined unit, allow arbitrary number of components in static
5355 aggregate, to ensure that the same level of constant folding applies
5356 for Ada 95 and Ada 05 versions of the file.
5358 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5360 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
5361 information: no need for full scope check.
5362 (Eliminate_Error): Do not emit error in a generic context.
5364 2009-04-29 Ed Falis <falis@adacore.com>
5366 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
5367 VxWorks 653 POS does not support rmdir.
5369 2009-04-29 Matteo Bordin <bordin@adacore.com>
5371 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
5372 results are printed.
5374 2009-04-29 Arnaud Charlet <charlet@adacore.com>
5376 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
5379 2009-04-29 Thomas Quinot <quinot@adacore.com>
5381 * make.adb: Minor reformatting.
5382 Minor code reorganization throughout.
5384 2009-04-29 Matteo Bordin <bordin@adacore.com>
5386 * s-stausa.ads: Changed visibility of type Task_Result: moved to
5387 public part to give application visibility over it.
5388 This is for future improvement and to build a public API on top of it.
5389 Changed record components name of type Task_Result to reflect the new
5392 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
5393 reporting Stack usage.
5395 * gnat_ugn.texi: Update doc of stack usage report.
5397 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
5399 * Makefile.rtl: Add new run-time files.
5401 2009-04-29 Pascal Obry <obry@adacore.com>
5403 * initialize.c: Do not expand quoted arguments.
5405 2009-04-29 Emmanuel Briot <briot@adacore.com>
5407 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
5409 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
5410 Prj.Ultimate_Extending_Project_Of
5412 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5414 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
5415 Amendment type, add the with_clause for Finalization.List_Controller
5416 only if the current context is a package body.
5418 2009-04-29 Thomas Quinot <quinot@adacore.com>
5420 * sem_ch12.adb: Minor reformatting
5422 * sem_aggr.adb: Minor reformatting
5424 * sem_ch6.adb, sem_cat.ads: Minor reformatting
5426 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
5428 2009-04-29 Quentin Ochem <ochem@adacore.com>
5430 * prj.ads (Source_Id): Now general pointer type.
5432 2009-04-29 Thomas Quinot <quinot@adacore.com>
5434 * exp_ch7.adb, rtsfind.adb: Minor reformatting
5436 * sem_res.adb: Minor reformatting
5438 2009-04-29 Thomas Quinot <quinot@adacore.com>
5440 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
5441 operands is static only if it is a predefined concatenation operator.
5443 * sem_util.adb: Minor reformatting
5445 * sem_ch12.adb (Save_References): When propagating semantic information
5446 from generic copy back to generic template, for the case of an
5447 identifier that has been rewritten to an explicit dereference whose
5448 prefix is either an object name or a parameterless funcion call
5449 denoting a global object or function, properly capture the denoted
5450 global entity: perform the corresponding rewriting in the template,
5451 and point the rewritten identifier to the correct global entity (not
5452 to the associated identifier in the generic copy).
5454 2009-04-29 Robert Dewar <dewar@adacore.com>
5456 * rtsfind.adb, prj-env.adb: Minor reformatting
5457 Minor code reorganization
5459 2009-04-29 Emmanuel Briot <briot@adacore.com>
5461 * make.adb: Fix comment
5463 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
5464 is given as argument, as might happen in gnatmake.
5466 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5468 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
5469 an abstract operation of a progenitor is not properly overridden by an
5470 operation of a derived synchronized type.
5472 2009-04-29 Robert Dewar <dewar@adacore.com>
5474 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
5475 prj-proc.adb: Minor reformatting
5476 Minor code reorganization
5478 2009-04-29 Bob Duff <duff@adacore.com>
5480 * exp_ch7.adb (Build_Final_List): For an access type that designates a
5481 Taft Amendment type, if the access type needs finalization, make sure
5482 the implicit with clause for List_Controller occurs on the package spec.
5484 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
5485 with's created for the pseudo-children of Text_IO and friends. In
5486 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
5487 Ada.Text_IO.Integer_IO both with-ing each other.
5489 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
5490 oddball cases when pragma Extend_System is used.
5492 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
5493 the case where a package spec instantiates a generic whose body with's
5494 this package, so Walk_Library_Items won't complain about cyclic with's.
5496 2009-04-29 Emmanuel Briot <briot@adacore.com>
5498 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
5499 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
5500 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
5501 (Project_Id): now a real pointer to Project_Data, instead of an index
5502 into the Projects_Table. This simplifies the API significantly, avoiding
5503 extra lookups in this table and the need to pass the Project_Tree_Ref
5504 parameter in several cases
5506 2009-04-29 Nicolas Setton <setton@adacore.com>
5508 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
5511 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
5513 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
5516 2009-04-24 Robert Dewar <dewar@adacore.com>
5518 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
5519 clean.adb: Minor reformatting.
5520 Minor code reorganization and message improvement.
5522 2009-04-24 Emmanuel Briot <briot@adacore.com>
5524 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
5525 (Alternate_Languages): now implemented as a malloc-ed list rather
5526 than through a table.
5528 2009-04-24 Thomas Quinot <quinot@adacore.com>
5530 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
5531 accurately handle cases such as "lit" & "lit" and
5532 "lit" & static_string_constant
5534 2009-04-24 Emmanuel Briot <briot@adacore.com>
5536 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
5537 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
5538 removed. Lists of projects are now implemented via standard malloc
5539 rather than through the table.
5541 2009-04-24 Thomas Quinot <quinot@adacore.com>
5543 * sem_ch12.adb: Minor reformatting
5545 * g-trasym.adb: Minor reformatting
5547 * exp_ch6.adb: Minor reformatting
5549 2009-04-24 Robert Dewar <dewar@adacore.com>
5551 * layout.adb (Layout_Type): For packed array type, copy unset
5552 size/alignment fields from the referenced Packed_Array_Type.
5554 2009-04-24 Bob Duff <duff@adacore.com>
5556 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
5557 longer needed after sem_ch12 changes.
5559 * sem.adb (Walk_Library_Items): Include with's in some debugging
5562 2009-04-24 Emmanuel Briot <briot@adacore.com>
5564 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
5565 only ever using the Project field.
5567 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5569 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
5570 Body_Required on the generated compilation node. The new node is linked
5571 to its body, but both share the same file, so we do not set this flag
5572 on the new unit so as not to create a spurious dependency on a
5573 non-existent body in the ali file for the instance.
5575 2009-04-24 Robert Dewar <dewar@adacore.com>
5577 * make.adb: Minor reformatting
5579 2009-04-24 Emmanuel Briot <briot@adacore.com>
5581 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
5582 Add_Source): merge some code between those. In particular change where
5583 file normalization is done to avoid a few extra calls to
5584 Canonicalize_File_Name. This also removes the need for passing
5585 Current_Dir in a number of subprograms.
5587 2009-04-24 Bob Duff <duff@adacore.com>
5589 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
5590 False, assign the correct unit to the Cunit field of the new table
5591 entry. We want the spec unit, not the body unit.
5593 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
5594 interface for these.
5595 (Maybe_Add_With): Check whether we're trying to a with on the current
5596 unit, and avoid creating such directly self-referential with clauses.
5597 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
5598 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
5599 and matches existing comments in the spec.
5601 * sem.adb (Walk_Library_Items): Add various special cases to make the
5604 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
5605 instead of Parent (N), for uniformity.
5607 2009-04-24 Robert Dewar <dewar@adacore.com>
5609 * errout.ads: Minor reformatting
5611 2009-04-24 Emmanuel Briot <briot@adacore.com>
5613 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
5614 behavior when the project includes sources from multiple languages
5616 2009-04-24 Vincent Celier <celier@adacore.com>
5618 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
5619 is a language other than Ada declared.
5621 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
5622 Imported_First set to True.
5624 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5626 * sem_res.adb: additional optimization to inhibit creation of
5627 redundant transient scopes.
5629 2009-04-24 Bob Duff <duff@adacore.com>
5631 * rtsfind.ads: Minor comment fix
5633 2009-04-24 Emmanuel Briot <briot@adacore.com>
5635 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
5636 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
5637 basically doing the same work (for explicit or implicit sources).
5638 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
5639 role. Rewritten to share some code (testing that all explicit sources
5640 have been found) between ada_only and multi_language modes.
5642 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
5644 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
5645 for CLI imported types.
5646 (Analyze_Pragma): Allow CIL or Java imported functions returning
5647 access-to-subprogram types.
5649 2009-04-24 Emmanuel Briot <briot@adacore.com>
5651 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
5652 (Project_Data.Dir_Path): field removed, since it can be computed
5653 directly from .Directory, and is needed only once when processing the
5654 project is buildgpr.adb or make.adb
5656 2009-04-24 Robert Dewar <dewar@adacore.com>
5658 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
5659 rtsfind.adb: Minor reformatting.
5660 Minor code reorganization
5662 2009-04-24 Arnaud Charlet <charlet@adacore.com>
5664 * mlib-prj.adb: Use friendlier english identifier.
5666 * gnatcmd.adb, make.adb: Use better english identifiers.
5668 2009-04-24 Robert Dewar <dewar@adacore.com>
5670 * clean.adb: Minor reformatting
5672 2009-04-24 Robert Dewar <dewar@adacore.com>
5674 * einfo.adb (OK_To_Rename): New flag
5676 * einfo.ads (OK_To_Rename): New flag
5678 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
5681 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
5683 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
5686 2009-04-24 Emmanuel Briot <briot@adacore.com>
5688 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
5689 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
5690 field removed. This is not a property of the
5691 project, just a boolean used to traverse the project tree, and storing
5692 it in the structure prevents doing multiple traversal in parallel.
5693 (Project_Data.Checked): also removed, since it was playing the same role
5694 as Seen when we had two nested loops, and this is no longer necessary
5695 (For_All_Imported_Projects): removed, since in fact there was already
5696 the equivalent in For_Every_Project_Imported. The latter was rewritten
5697 to use a local hash table instead of Project_Data.Seen
5698 Various loops were rewritten to use For_Every_Project_Imported, thus
5699 removing the need for Project_Data.Seen. This avoids a lot of code
5702 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5704 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
5705 statements, even though the actual of the call is a concatenation,
5706 because the argument is static, and we want to preserve warning
5707 messages about sequences of code statements that are not marked
5710 * sem_warn.adb: remove obsolete comment about warning being obsolete
5712 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
5713 requeued and the delay has expired while within the accept statement
5714 that executes the requeue, do not perform the requeue and indicate that
5715 the timed call has been aborted.
5717 2009-04-24 Emmanuel Briot <briot@adacore.com>
5719 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5720 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
5721 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
5722 since they can be computed from the above.
5724 2009-04-24 Vincent Celier <celier@adacore.com>
5726 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
5728 * prj-env.adb: Move all global variables to the private part of the
5730 Access these new components instead of the global variables no longer
5732 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
5733 components that were previously global variables.
5735 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
5736 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
5739 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
5740 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
5742 * prj.adb (Initialize): Do not call Prj.Env.Initialize
5743 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
5744 components in the private part of the project tree data.
5746 * prj.ads (Private_Project_Tree_Data): new components moved from
5747 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
5748 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
5749 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
5751 2009-04-24 Vincent Celier <celier@adacore.com>
5753 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
5755 * prj-nmsc.adb (Check_Library): No error for imports by shared library
5756 projects, when --unchecked-shared-lib-imports is used.
5758 2009-04-24 Robert Dewar <dewar@adacore.com>
5760 * sem_ch7.adb: Minor reformatting
5762 2009-04-24 Tristan Gingold <gingold@adacore.com>
5764 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
5767 2009-04-24 Emmanuel Briot <briot@adacore.com>
5769 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
5770 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
5771 (For_All_Imported_Projects): new procedure
5772 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
5773 above rather than duplicating code.
5775 2009-04-24 Emmanuel Briot <briot@adacore.com>
5777 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5778 (Source_Id, Source_Data): use a real list to store sources rather than
5779 using an external table to store the elements. This makes code more
5780 efficient and more readable.
5782 2009-04-24 Emmanuel Briot <briot@adacore.com>
5784 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5785 (Source_Iterator): new type.
5786 This removes the need for having the sources on three different
5787 lists at the project tree, project and language level. They are now
5790 2009-04-24 Emmanuel Briot <briot@adacore.com>
5792 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
5794 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5796 * sem_warn.adb: Add comment on obsolete warning
5798 2009-04-24 Arnaud Charlet <charlet@adacore.com>
5800 * s-tassta.adb (Create_Task): Fix violation of locking rule.
5802 2009-04-24 Emmanuel Briot <briot@adacore.com>
5804 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
5805 to Language_Ptr to better reflect its new implementation.
5806 (Project_Data.First_Languages_Processing): renamed to Languages now
5807 that the field with that name is no longer used
5808 (Project_Data.Languages): removed, no longer used, and duplicates
5809 information already available through First_Language_Processing.
5810 (Prj.Language_Index): now an actual pointer, instead of an index into
5811 a table. This makes the list somewhat more obvious, but more importantly
5812 removes the need to pass a pointer to the project_tree_data in a few
5813 places, and makes accessing the attributes of a languages more
5816 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5817 Thomas Quinot <quinot@adacore.com>
5819 * fe.h (Set_Identifier_Casing): Add const to second parameter.
5820 * gcc-interface/misc.c (internal_error_function): Make copy of return
5821 from pp_formatted_text before assigning BUFFER to it.
5822 (gnat_init): Likewise for main_input_filename and gnat_argv.
5823 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
5825 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5827 * ttypes.ads (Target_Double_Float_Alignment): New variable.
5828 (Target_Double_Scalar_Alignment): Likewise.
5829 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
5830 (Get_Double_Float_Alignment): New imported function.
5831 (Get_Double_Scalar_Alignment): Likewise.
5832 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
5833 the alignment of "double" floating-point types and "double" or larger
5834 scalar types, as parameterized by Target_Double_Float_Alignment and
5835 Target_Double_Scalar_Alignment respectively.
5836 * gcc-interface/gigi.h (double_float_alignment): Declare.
5837 (double_scalar_alignment): Likewise.
5838 (is_double_float_or_array): Likewise.
5839 (is_double_scalar_or_array): Likewise.
5840 (get_target_double_float_alignment): Likewise.
5841 (get_target_double_scalar_alignment): Likewise.
5842 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
5843 (get_target_strict_alignment): ...this.
5844 (get_target_double_float_alignment): New function.
5845 (get_target_double_scalar_alignment): Likewise.
5846 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5847 Test the presence of an alignment clause for under-aligned integer
5848 types. Take into account specific caps for the alignment of "double"
5849 floating-point types and "double" or larger scalar types, as
5850 parameterized by Target_Double_Float_Alignment and
5851 Target_Double_Scalar_Alignment respectively.
5852 (validate_alignment): Likewise.
5853 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
5854 (gigi): Initialize double_float_alignment and double_scalar_alignment.
5855 * gcc-interface/utils.c (double_float_alignment): New global variable.
5856 (double_scalar_alignment): Likewise.
5857 (is_double_float_or_array): New predicate.
5858 (is_double_scalar_or_array): Likewise.
5860 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5862 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
5863 the conditional expression only if it is common to both arms.
5865 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5867 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
5868 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
5869 arguments to build_allocator.
5870 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
5871 Remove code handling special allocator and assert its uselessness.
5873 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5875 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
5876 alignment is specified, do not promote that of the component type
5878 <E_Array_Subtype>: Likewise.
5880 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5882 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
5883 * sinfo.ads (Object Declaration): Likewise.
5884 (Assignment Statement): Likewise.
5885 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
5886 Do not force Is_True_Constant to false on the temporary.
5887 (Freeze_Entity): Do not force Is_True_Constant to false on names on
5888 the RHS of object declarations.
5889 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
5890 New case. Return 1 if the object is atomic.
5891 <N_Assignment_Statement>: Likewise.
5893 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5895 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
5896 For packed array types, make the original array type a parallel type
5897 for the modular type and its JM wrapper if the type is bit-packed.
5898 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
5899 record type for packed array types. Remove kludge.
5901 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5903 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
5904 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5905 Use front-end predicates to compute signedness and precision.
5906 <E_String_Literal_Subtype>: Fold range type.
5907 Make sure to set longest_float_type_node to a scalar type.
5908 (elaborate_entity): Use consistent Constraint_Error spelling.
5909 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
5910 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
5911 output for the modulus, if any.
5912 <ENUMERAL_TYPE>: Likewise for the RM size.
5913 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
5915 * gcc-interface/utils.c (finish_record_type): Really test the alignment
5916 of BLKmode bit-fields to compute their addressability.
5917 (create_index_type): Adjust comments.
5918 (create_param_decl): Create the biased subtype manually.
5919 * gcc-interface/utils2.c (build_component_ref): Use consistent
5920 Constraint_Error spelling.
5922 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5924 * gcc-interface/cuintp.c: Clean up include directives.
5925 * gcc-interface/targtyps.c: Likewise.
5926 * gcc-interface/decl.c: Likewise.
5927 * gcc-interface/misc.c: Likewise.
5928 * gcc-interface/trans.c: Likewise.
5929 * gcc-interface/utils.c: Likewise.
5930 * gcc-interface/utils2.c: Likewise.
5931 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
5933 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5935 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
5936 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
5937 (SET_DECL_LANG_SPECIFIC): Likewise.
5939 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5940 Update comment about use of build_range_type.
5941 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
5942 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
5943 check for other cases of overloading.
5944 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
5945 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
5946 Use size_int in lieu of build_int_cst.
5947 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
5950 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5952 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
5953 type is an enumeral or a boolean type, change it to an integer type
5954 with the same mode and signedness.
5956 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5958 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
5959 for an external constant whose initializer is not absolute.
5961 2009-04-22 Taras Glek <tglek@mozilla.com>
5963 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
5964 * gcc-interface/trans.c: Likewise.
5965 * gcc-interface/utils.c: Likewise.
5967 2009-04-22 Ed Schonberg <schonberg@adacore.com>
5969 * sem_res.adb: Create block around procedure call when actual is a
5972 2009-04-22 Thomas Quinot <quinot@adacore.com>
5974 * s-soflin.ads: Fix typos
5976 2009-04-22 Vincent Celier <celier@adacore.com>
5978 * prj-env.adb: Minor comment change
5980 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
5981 Get_Name_String with No_File.
5983 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
5984 cannot be created even when not in verbose mode.
5986 2009-04-22 Emmanuel Briot <briot@adacore.com>
5988 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
5989 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
5990 Multi_Language modes, to avoid code duplication.
5991 (Project_Data.Include_Language): Removed.
5993 2009-04-22 Vincent Celier <celier@adacore.com>
5995 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
5996 the temporary file cannot be created, indicating the directory when the
5997 creation was attempted.
5999 2009-04-22 Emmanuel Briot <briot@adacore.com>
6001 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
6002 the language names, not their indices.
6004 2009-04-22 Emmanuel Briot <briot@adacore.com>
6006 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
6007 (Source_Data.Language_Name): Field removed.
6009 2009-04-22 Emmanuel Briot <briot@adacore.com>
6011 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
6014 2009-04-22 Emmanuel Briot <briot@adacore.com>
6016 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
6017 separate_suffix to the same value as the body_suffix.
6019 2009-04-22 Robert Dewar <dewar@adacore.com>
6021 * prj.adb: Minor code reorganization
6024 * prj-proc.adb: Minor code reorganization, clean up.
6026 * prj-nmsc.adb: Minor reformatting
6027 Minor code reorganization
6029 * gnat_ugn.texi: Add to doc on strict aliasing
6031 2009-04-22 Pascal Obry <obry@adacore.com>
6033 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
6036 * s-tasini.adb: Minor reformatting.
6038 * s-tassta.adb: Minor reformatting.
6040 2009-04-22 Emmanuel Briot <briot@adacore.com>
6042 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
6043 smaller subprograms.
6044 Renamed to Check_File_Naming_Schemes to avoid confusion with the
6045 other Check_Naming_Schemes functions that plays a totally different
6047 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
6048 extracted from the above. These were partially rewritten to avoid
6049 unnecessary code and temporary variables.
6050 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
6051 and Get_Unit (which for now still exist since they contain mode-specific
6054 2009-04-22 Emmanuel Briot <briot@adacore.com>
6056 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
6057 Remove duplicated code.
6058 (Canonical_Case_File_Name): new subprogram
6059 (Check_And_Normalize_Unit_Names): new subprogram
6060 (Write_Attr): new subprogram
6061 Better sharing of code
6062 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
6063 split Check_Naming and help find duplicated code
6064 (Check_Common): new subprogram, sharing code between ada_only and
6065 multi_language mode.
6066 (Naming_Data.Dot_Repl_Loc): field removed
6068 2009-04-22 Emmanuel Briot <briot@adacore.com>
6070 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
6071 Minor refactoring to reduce the size of
6072 Process_Sources_In_Multi_Language_Mode.
6073 Avoid extra copied of Source_Data, which we found in the past could be
6075 (Mark_Excluded_Sources): new subprogram.
6076 (Remove_Locally_Removed_Files_From_Units): merged into the above
6077 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
6078 and allow better sharing of code between multi_lang and ada_only modes
6079 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
6081 2009-04-22 Emmanuel Briot <briot@adacore.com>
6083 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
6084 Removed, since unused.
6086 2009-04-22 Vincent Celier <celier@adacore.com>
6088 * prj-attr.adb: New single project level attribute
6089 Separate_Run_Path_Options.
6091 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
6092 attribute Seperate_Run_Path_Options.
6094 * prj.ads: (Project_Configuration): New Boolean component
6095 Separate_Run_Path_Options, defaulted to False.
6097 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
6099 2009-04-22 Robert Dewar <dewar@adacore.com>
6101 * sem_type.adb: Minor reformatting
6103 * mlib.adb: Minor reformatting
6105 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
6108 2009-04-22 Nicolas Setton <setton@adacore.com>
6110 * link.c: Add flag __gnat_separate_run_path_options.
6112 * mlib.adb (Separate_Run_Path_Options): New subprogram.
6114 * mlib.ads (Separate_Run_Path_Options): Declare.
6116 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
6117 switch per directory, rather than one "rpath" switch listing all
6120 * gnatlink.adb (Process_Binder_File): Likewise.
6122 * make.adb (Gnatmake): Likewise.
6124 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
6126 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
6127 Add a call to Move_Final_List when the target of the assignment is a
6128 return object that needs finalization and the expression is a
6129 controlled build-in-place function.
6131 2009-04-22 Vincent Celier <celier@adacore.com>
6133 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
6134 Including_Libraries set to True.
6136 2009-04-22 Ed Schonberg <schonberg@adacore.com>
6138 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
6139 create a unit table entry for the subprogram declaration created for a
6140 child suprogram body that has no separate specification.
6142 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
6143 subprogram body, call Make_Child_Decl_Unit.
6145 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
6146 table can only be the created specification of a child subprogram body
6147 that is the main unit, which has not been entered in the table yet.
6149 * errout.adb (Output_Messages): Ignore created specification of a
6150 child subprogram body to prevent repeated listing of error messages.
6152 * gnat1drv.adb (gnat1drv): The generated specification for a child
6153 subprogram body does not generate code.
6155 2009-04-22 Arnaud Charlet <charlet@adacore.com>
6157 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
6158 since this unit is now part of bootstrap units, so must use Ada 95
6161 2009-04-22 Thomas Quinot <quinot@adacore.com>
6163 * a-tasatt.adb: Minor reformatting
6165 2009-04-22 Bob Duff <duff@adacore.com>
6167 * s-stalib.ads: Remove "with System;" since we're inside System, so
6170 2009-04-22 Vincent Celier <celier@adacore.com>
6172 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
6173 the source record, as there may be a dependency file even if no object
6176 2009-04-22 Robert Dewar <dewar@adacore.com>
6178 * lib-load.adb: Minor reformatting
6180 * lib-load.ads: Minor reformatting
6182 * sinfo.ads: Minor reformatting
6184 2009-04-22 Bob Duff <duff@adacore.com>
6186 * exp_pakd.adb: Minor comment fixes.
6188 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
6189 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
6190 include units containing instantiations, as well as units that are
6191 generic instantiations.
6193 * sem.adb: Include dependents and corresponding specs/bodies in the
6196 * gcc-interface/Make-lang.in:
6197 sem now depends on s-bitops, because of the packed array of Booleans.
6199 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6201 * gcc-interface/ada-tree.def: Fix formatting nits.
6202 (REGION_STMT): Delete.
6203 (HANDLER_STMT): Likewise.
6204 * gcc-interface/ada-tree.h: Fix formatting nits.
6206 (REGION_STMT_BODY): Likewise.
6207 (REGION_STMT_HANDLE): Likewise.
6208 (REGION_STMT_BLOCK): Likewise.
6209 (HANDLER_STMT_ARG): Likewise.
6210 (HANDLER_STMT_LIST): Likewise.
6211 (HANDLER_STMT_BLOCK): Likewise.
6212 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
6213 (fp_size_to_prec): Likewise.
6214 (largest_move_alignment): Delete.
6215 (gnat_compute_largest_alignment): Likewise.
6217 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
6218 Remove redundant code.
6219 <E_Array_Type>: Remove redundant assert.
6220 <E_Array_Subtype>: Exit early from index computation in pathological
6222 Rewrite conditional assignment.
6223 (make_type_from_size): Likewise.
6224 * gcc-interface/misc.c (largest_move_alignment): Delete.
6225 (gnat_finish_incomplete_decl): Likewise.
6226 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
6227 (asm_out_file): Likewise
6228 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
6229 (gnat_dwarf_name): Move around.
6230 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
6231 (gigi): Remove call to gnat_compute_largest_alignment.
6232 * utils.c (create_field_decl): Rewrite conditional assignment.
6235 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6237 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
6238 on entry. Defer common processing for types. Reorder and clean up.
6239 Compute the equivalent GNAT node and the default size for types only.
6240 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
6241 <E_Access_Type>: For an unconstrained designated type, do not pretend
6242 that a dummy type is always made.
6243 <all> Fix nits in comments.
6244 (validate_size): Fix formatting nits and comments.
6245 (set_rm_size): Likewise.
6246 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
6247 passed to TARGET_PROMOTE_PROTOTYPES hook.
6249 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6251 * fe.h (Get_External_Name): Declare.
6252 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
6253 (concat_name): ...this.
6254 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
6255 gnu_entity_name and adjust for above renaming.
6256 <E_Access_Type>: Use create_concat_name to get the name of the various
6257 types associated with unconstrained array types.
6258 (make_aligning_type): Adjust for above renaming.
6259 (maybe_pad_type): Likewise.
6260 (components_to_record): Likewise. Use get_identifier_with_length for
6261 the encoding of the variant.
6262 (get_entity_name): Use get_identifier_with_length.
6263 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
6264 Do not fiddle with Name_Buffer.
6265 (concat_id_with_name): Rename to...
6266 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
6268 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
6271 2009-04-21 Joseph Myers <joseph@codesourcery.com>
6273 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
6276 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
6278 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
6280 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
6282 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
6283 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
6284 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
6285 Remove useless support code for packed array types and assert its
6287 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
6288 adjust for TYPE_RM_SIZE change.
6289 <all> Fix nits in comments. Use Original_Array_Type accessor instead
6290 of Associated_Node_For_Itype accessor for packed array types.
6291 (make_packable_type): Likewise.
6292 (maybe_pad_type): Likewise.
6293 (set_rm_size): Likewise. Rework conditional statement. Adjust for
6294 TYPE_RM_SIZE change.
6295 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
6296 (rm_size): Fix nits in comments. Rework conditional statements.
6297 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
6299 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
6300 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
6301 appropriate function to initialize the size_type_node. Adjust for
6302 TYPE_RM_SIZE change.
6304 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
6306 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
6307 for imported subprograms.
6309 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
6311 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
6312 constant objects covered by 13.3(19) volatile.
6314 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
6316 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
6317 of dummy fat pointer types to the debug back-end.
6319 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6321 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
6322 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
6323 before wrapping it up in the record type. Do not overwrite the
6324 Ada size of the record type with the Esize.
6326 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6328 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
6329 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
6330 if the conversion is on the LHS of an assignment and a no-op.
6331 <all> Do not convert the result to the result type if the Parent
6332 node is such a conversion.
6334 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6336 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
6337 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
6338 of types with unknown discriminants.
6339 (substitute_in_type): Rewrite and restrict to formal substitutions.
6340 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
6341 (update_pointer_to): Update comment.
6343 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6345 * sem_ch8.adb (Use_One_Package): In an instance, if two
6346 potentially_use_visible and non-overloadable homonyms are available
6347 from the actuals of distinct formal packages, retain the current one,
6348 which was visible in the generic, to prevent spurious visibility
6350 (End_Use_Package): Restore use_visibility when needed.
6352 2009-04-20 Sergey Rybin <rybin@adacore.com>
6354 * gnat_ugn.texi, vms_data.ads: Update doc.
6356 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6358 * gcc-interface/Make-lang.in: Update dependencies
6360 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
6363 2009-04-20 Robert Dewar <dewar@adacore.com>
6365 * checks.ads: Fix documentation of range check handling
6367 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6369 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
6370 a redundant use_type clause.
6372 2009-04-20 Robert Dewar <dewar@adacore.com>
6374 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
6375 this attribute can be evaluated at compile time.
6376 (Eval_Attribute, case Range_Length): Same improvement
6378 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
6380 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6382 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
6383 for better handling of null procedures.
6384 (Check_Overriding_Indicator): Do not emit a warning on a missing
6385 overriding indicator on an operator when the type of which the operator
6386 is a primitive is private.
6388 2009-04-20 Bob Duff <duff@adacore.com>
6390 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
6393 2009-04-20 Robert Dewar <dewar@adacore.com>
6395 * sem_attr.adb: Minor reformatting
6397 * gnatcmd.adb: Minor reformatting
6399 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6401 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
6402 overloaded and one interpretation matches the context, label the
6403 operand with the type of first formal.
6405 2009-04-20 Bob Duff <duff@adacore.com>
6407 * debug.ads: Minor comment fix.
6409 * debug.adb: Minor comment fixes.
6411 2009-04-20 Javier Miranda <miranda@adacore.com>
6413 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
6415 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
6417 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
6418 is expanded into a call to Raise_Exception, avoid passing the
6419 exception-name'identity in runtimes in which this argument
6422 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
6424 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
6425 generated bindings for cil.
6427 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6429 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
6430 discriminants, collect components from the Underlying_Record_View,
6431 which will be used in the expansion of the aggregate into assignments.
6433 * sem_ch3.adb: Do not label derived type with unknown discriminants as
6434 having a private declaration.
6436 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6438 * exp_util.adb (Expand_Subtype_From_Expr): use the
6439 underlying_record_view when available, to create the proper constrained
6440 subtype for an object of a derived type with unknown discriminants.
6442 2009-04-20 Javier Miranda <miranda@adacore.com>
6444 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
6445 formals that have pragma unreferenced.
6447 2009-04-20 Pascal Obry <obry@adacore.com>
6449 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
6450 Remove all calls to To_Lower_If_Case_Insensitive to preserve
6451 the pathname original casing.
6453 2009-04-20 Robert Dewar <dewar@adacore.com>
6455 * g-trasym.adb: Minor reformatting
6457 * s-os_lib.adb: Minor reformatting
6459 * sem.adb: Minor reformatting
6460 Minor code reorganization
6462 * sem_ch3.adb: Minor reformatting
6464 * sem_ch4.adb: Minor reformatting
6466 * sem_ch8.adb: Minor reformatting
6468 * sem_type.adb: Minor reformatting
6470 2009-04-20 Javier Miranda <miranda@adacore.com>
6472 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
6473 generated by derivations of tagged types use the aliased subprogram a
6474 reference to locate their controlling type.
6476 2009-04-20 Tristan Gingold <gingold@adacore.com>
6478 * g-trasym.adb: Set size of result buffer before calling
6481 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6483 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
6484 to a function returning an array can be interpreted as a call with
6485 defaulted parameters whose result is indexed, take into account the
6486 types of all the indices of the array result type.
6488 2009-04-20 Pascal Obry <obry@adacore.com>
6490 * a-direct.adb, s-os_lib.adb: Minor reformatting.
6492 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6494 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
6495 null exclusion qualifiers for object renaming declarations.
6497 2009-04-20 Nicolas Roche <roche@adacore.com>
6499 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
6500 unsigned long long. So compare local_time and utc_time before computing
6503 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6505 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
6506 of the Underlying_Record_View before that of the derived type.
6508 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
6509 with unknown discriminants with regard to the parent subtype.
6511 2009-04-20 Bob Duff <duff@adacore.com>
6513 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
6514 that are not included. This is necessary if the main unit is a generic
6517 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
6518 because it doesn't work if -gnatn is used.
6520 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6522 * rtsfind.adb (RTE, RTE_Record_Component): In
6523 Configurable_Run_Time_Mode, do not enable front-end inlining.
6525 2009-04-20 Thomas Quinot <quinot@adacore.com>
6527 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
6528 System.Address_To_Access_Conversions.
6530 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6532 * sem.adb: Guard against ill-formed subunits.
6534 2009-04-20 Bob Duff <duff@adacore.com>
6536 * output.adb (Flush_Buffer): Do not indent blank lines.
6537 (Ignore_Output): New procedure for output suppression.
6539 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6541 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
6542 when it is positive. This avoids a potential constraint error raised
6543 by the conversion to Natural.
6545 2009-04-20 Gary Dismukes <dismukes@adacore.com>
6547 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
6548 involves a target that has a specified address, don't set Forward_OK
6549 and Backward_OK to False if the rhs is an aggregate, since overlap
6552 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6554 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
6555 in an object renaming declaration when the expected type is an
6556 anonymous access type.
6558 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
6559 ambiguity when one interpretation is an anonymous access type and the
6560 other is a named access type, and the context itself is anonymous
6562 2009-04-20 Thomas Quinot <quinot@adacore.com>
6564 * einfo.ads: Minor comment rewording
6566 * sem_aggr.adb: Minor comment rewording
6568 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
6570 2009-04-20 Pascal Obry <obry@adacore.com>
6572 * adaint.c (__gnat_is_readable_file): Check for file existence
6573 when not using ACL (always the case on remote drives).
6575 2009-04-20 Robert Dewar <dewar@adacore.com>
6577 * sinfo.ads: Minor comment fixes
6579 * exp_disp.adb: Minor reformatting
6581 * gnat1drv.adb: Minor reformatting
6583 * output.adb: Minor reformatting
6585 * s-vxwext-kernel.ads: Minor reformatting
6587 * sem.ads: Minor reformatting
6589 * sem.adb: Minor reformatting
6591 * sem_elim.adb: Minor reformatting
6593 * uname.ads: Minor reformatting
6595 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6597 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
6598 a small dope of 4 words to the adjustment to the stack pointer.
6600 2009-04-20 Thomas Quinot <quinot@adacore.com>
6602 * xoscons.adb: generate C header s-oscons.h in
6603 addition to s-oscons.ads.
6605 * socket.c: On VMS, use s-oscons.h.
6607 * sem_ch3.adb: Minor reformatting
6609 * exp_ch9.adb: Minor reformatting
6611 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6613 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
6614 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
6615 (call_to_gnu): Likewise.
6617 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6619 * gcc-interface/trans.c (gigi): Declare the name of the compilation
6620 unit as the first global name at the very beginning.
6622 2009-04-20 Thomas Quinot <quinot@adacore.com>
6624 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
6625 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
6626 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
6627 since HP-UX supports neither inet_aton nor inet_pton (altough the
6628 latter is part of the Single UNIX Specification!).
6629 So reorganize code, and share C implementation based on inet_addr(3)
6630 with VMS (instead of having a VMS specific Ada implementation in
6633 2009-04-20 Gary Dismukes <dismukes@adacore.com>
6635 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
6636 to return the object file name saved by Set_Object_Output_File_Name.
6638 2009-04-20 Emmanuel Briot <briot@adacore.com>
6640 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
6641 for the standard command line, when argc has been modified since the
6642 start of the application.
6644 2009-04-20 Thomas Quinot <quinot@adacore.com>
6646 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
6647 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
6649 2009-04-20 Bob Duff <duff@adacore.com>
6651 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
6654 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6656 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
6657 subprogram as Eliminated when source operation is.
6658 (Expand_N_Protected_Type_Declaration): Generate protected and
6659 unprotected specs for the internal operations, even if the source
6660 operation is eliminated.
6662 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6664 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
6665 Predefined_Primitive_Bodies): Do not create the declarations and bodies
6666 of the primitive subprograms associated with dispatching select
6667 statements when the runtime is in configurable mode.
6669 2009-04-20 Ed Falis <falis@adacore.com>
6671 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
6673 2009-04-20 Thomas Quinot <quinot@adacore.com>
6675 * s-oscons-tmplt.c: Add support for generating a dummy version of
6676 s-oscons.ads providing all possible constants.
6678 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
6680 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
6681 ANSI version (not the UNICODE version) of WSAStringToAddress.
6683 2009-04-20 Pascal Obry <obry@adacore.com>
6685 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
6686 allocated for the security descriptor and make sure all
6687 handles are closed before leaving this procedure.
6689 2009-04-20 Javier Miranda <miranda@adacore.com>
6691 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
6692 (Set_Is_Underlying_Record_View): New subprogram
6694 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
6695 private types with unknown discriminants use the underlying record view
6698 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
6699 underlying record view in the full view of private types whose parent
6700 has unknown discriminants.
6701 (Build_Derived_Record_Type): Avoid generating the class-wide entity
6702 associated with an underlying record view.
6703 (Derived_Type_Declaration): Avoid deriving parent primitives in
6704 underlying record views.
6706 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
6707 records with unknown discriminants.
6709 * sem_type.adb (Covers): Handle underlying record views.
6710 (Is_Ancestor): Add support for underlying record views.
6712 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
6713 dispatching call if the type of the target object is tagged and has
6714 unknown discriminants.
6716 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
6717 unknown discriminants.
6719 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
6720 tables for internally built underlying record views.
6722 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
6723 empty list of component associations.
6725 2009-04-20 Thomas Quinot <quinot@adacore.com>
6727 * sem_ch10.adb: Minor reformatting
6729 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
6730 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
6731 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
6732 standard inet_pton API (and emulate it on platforms that do not
6734 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
6735 DECC$INET_ADDR, imported in Ada.
6736 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
6737 implementation provided by GNAT runtime.
6738 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
6741 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6743 * gnat_ugn.texi: Add documentation for -fno-ivopts.
6745 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6747 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
6748 with_clause if it is the main unit.
6750 2009-04-20 Thomas Quinot <quinot@adacore.com>
6752 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
6753 (no behaviour change): Use Append instead of Increment_Last followed
6756 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6758 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
6759 declarations of all primitives associated with dispatching asynchronous,
6760 conditional and timed selects when dispaching calls are forbidden and
6761 select statements are not allowed (such as in Ravenscar).
6762 (Predefined_Primitive_Bodies): Ditto for bodies.
6764 * exp_disp.ad (Make_DT): Do not create and populate the
6765 Select_Specific_Data of the dispatch table when dispatching calls are
6766 forbidden and select statements are not allowed (such as in Ravenscar).
6768 2009-04-20 Robert Dewar <dewar@adacore.com>
6770 * a-tifiio.adb: Minor reformatting
6772 2009-04-20 Thomas Quinot <quinot@adacore.com>
6774 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
6775 other C library functions, report *failure* with a zero status, and
6776 success with a non-zero status.
6778 2009-04-20 Bob Duff <duff@adacore.com>
6780 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
6781 (Semantics): After analyzing each unit, Append it to the
6782 Comp_Unit_List, if appropriate.
6784 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
6786 (Gnat1drv): Correct comment regarding Back_End_Mode.
6788 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6790 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
6792 2009-04-20 Thomas Quinot <quinot@adacore.com>
6794 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
6795 output.adb, output.ads, s-taprop-hpux-dce.adb,
6796 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
6799 2009-04-20 Thomas Quinot <quinot@adacore.com>
6801 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
6802 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
6803 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
6804 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
6805 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
6806 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
6808 * debug.adb: Fix typo
6810 * gnat_rm.texi: Minor doc fix.
6812 * sem_ch7.adb, freeze.adb: Minor reformatting
6814 2009-04-20 Thomas Quinot <quinot@adacore.com>
6816 * g-socket.ads: Add new constants:
6818 Unspecified_Group_Inet_Addr
6819 All_Hosts_Group_Inet_Addr
6820 All_Routers_Group_Inet_Addr
6822 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
6823 ERANGE (Result too large).
6824 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
6825 propagation of errno to caller.
6827 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6829 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
6830 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
6833 2009-04-20 Gary Dismukes <dismukes@adacore.com>
6835 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
6836 checking for references to eliminated subprograms that should be
6838 (Eliminate_Error_Message): Update comment to say "references" rather
6839 than "calls" (since attribute cases are handled here as well).
6841 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
6842 checking for references to eliminated subprograms that should be
6843 flagged. Add with and use of Sem and Sem_Util.
6845 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
6846 Add with and use of Sem_Elim.
6848 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
6849 applied to eliminated subprograms.
6850 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
6851 eliminated subprograms.
6852 Add with and use of Sem_Elim.
6854 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
6855 to eliminated subprograms, now handled during Resolve_Call.
6856 Remove with and use of Sem_Elim.
6858 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
6859 testing Is_Eliminated, for proper handling of primitive derived from
6860 eliminated subprograms.
6862 2009-04-20 Vincent Celier <celier@adacore.com>
6864 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
6865 has been declared (Library_GCC or Linker'Driver), for the driver name.
6867 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
6868 Linker'Driver is, use Linker'Driver as the shared library linker.
6869 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
6870 Library_GCC is declared.
6871 (Check_Library_Attributes): Set up the shared linker driver: either
6872 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
6875 2009-04-20 Thomas Quinot <quinot@adacore.com>
6877 * g-socket.ads (Send_Socket): Fix misleading comment.
6879 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6881 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
6884 2009-04-20 Geert Bosch <bosch@adacore.com>
6886 * a-tifiio.adb (Put): Avoid generating too many digits for certain
6887 fixed types with smalls that are neither integer or the reciprocal
6890 2009-04-20 Bob Duff <duff@adacore.com>
6892 * uname.ads: Minor comment fix.
6894 * types.ads: Minor comment fix.
6896 2009-04-20 Pascal Obry <obry@adacore.com>
6898 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
6899 avoid warning. At the same time fix a memory leak.
6901 * osint.adb (Get_Libraries_From_Registry): Properly free memory
6902 returned by the above routine.
6904 2009-04-20 Robert Dewar <dewar@adacore.com>
6906 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
6907 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
6908 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
6909 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
6911 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
6913 2009-04-20 Pascal Obry <obry@adacore.com>
6915 * initialize.c (__gnat_initialize): Add braces to kill warning.
6917 * adaint.c: Minor reformatting, remove trailing spaces.
6919 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6921 * gcc-interface/Make-lang.in: Update dependencies.
6923 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6925 * adaint.h (__gnat_lwp_self): Declare on Linux.
6927 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
6929 2009-04-20 Robert Dewar <dewar@adacore.com>
6931 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
6932 front-end part of -fpreserve-control-flow switch.
6934 2009-04-20 Bob Duff <duff@adacore.com>
6936 * rtsfind.adb: Minor comment fix
6938 2009-04-20 Robert Dewar <dewar@adacore.com>
6940 * exp_aggr.adb: Minor reformatting
6941 Minor code reorganization (use Nkind_In)
6943 * g-socket.adb: Minor reformatting
6945 * g-socket.ads: Minor comment fix
6947 * s-auxdec.ads: Minor comment and organization update.
6949 * s-auxdec-vms_64.ads: Minor comment and organization update.
6951 * sem_ch10.adb: Minor addition of ??? comment
6953 * sem_disp.adb: Minor reformatting
6955 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6957 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
6958 list a caller of an inlined subprogram, if the caller itself is not
6961 2009-04-20 Pascal Obry <obry@adacore.com>
6963 * adaint.c: Disable use of ACL on network drives.
6965 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6967 * gnat_ugn.texi: Add examples.
6969 2009-04-20 Thomas Quinot <quinot@adacore.com>
6971 * g-socket.ads (Abort_Selector): Clarify documentation.
6973 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6975 * opt.ads (Inspector_Mode): Update documentation of this flag.
6977 2009-04-20 Thomas Quinot <quinot@adacore.com>
6979 * g-socket.ads: Minor reformatting
6981 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
6982 consider S_resolvLib error codes since we only use the hostLib wrappers.
6984 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6986 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
6987 of the Underlying_Record_View after that of the derived type.
6989 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6991 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
6994 2009-04-20 Javier Miranda <miranda@adacore.com>
6996 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
6998 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
7001 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
7004 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
7005 in internally built overriding subprograms.
7007 2009-04-20 Doug Rupp <rupp@adacore.com>
7009 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
7011 * s-auxdec.ads: Likewise
7013 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7015 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
7016 type by an interface.
7018 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
7019 minimze difference in expanded tree when compiled as spec of the main
7020 unit, or as a spec in the context of another unit.
7022 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7024 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
7025 (localtime_tzoff): This routine no longer accepts an actual of type
7027 (UTC_Time_Offset): Remove local variable Secs_TM.
7029 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
7030 actual of type struct tm*. Add local variable of type struct tm for all
7031 targets that provide localtime_r and need to invoke it.
7033 2009-04-20 Thomas Quinot <quinot@adacore.com>
7035 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
7036 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
7037 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
7039 2009-04-20 Robert Dewar <dewar@adacore.com>
7041 * sem_ch3.adb: Minor reformatting
7043 * lib-load.adb: Minor reformatting
7045 * sem_ch4.adb: Minor reformatting
7047 2009-04-20 Robert Dewar <dewar@adacore.com>
7049 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
7050 (equal values => False).
7052 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7054 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
7055 to null procedures can be inlined unconditionally.
7057 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7059 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
7060 non-addressable parameter passed by reference, do not convert the
7061 actual if its type is already the nominal type, unless it is of
7062 self-referential size.
7064 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7066 * gnat_ugn.texi: Fix typos.
7068 2009-04-20 Robert Dewar <dewar@adacore.com>
7070 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
7071 Validate_Unchecked_Warnings to suppress warnings about size or
7072 alignment or extra bits if either type involved has pragma Warnings
7073 (Off) set for the type entity.
7075 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
7077 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
7078 a builtin type and give it a name.
7080 2009-04-17 Diego Novillo <dnovillo@google.com>
7082 * gcc-interface/misc.c (gnat_expand_expr): Remove.
7083 (LANG_HOOKS_EXPAND_EXPR): Remove.
7085 2009-04-17 Robert Dewar <dewar@adacore.com>
7087 * sem_ch3.adb: Minor reformatting
7089 2009-04-17 Pascal Obry <obry@adacore.com>
7091 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
7093 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7095 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
7096 illegal constraints on type derived from formal discrete types.
7098 2009-04-17 Thomas Quinot <quinot@adacore.com>
7102 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7103 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
7104 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
7105 g-socket.ads (GNAT.Sockets.Thin.C_Send,
7106 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
7107 Replace calls to send(2) with equivalent sendto(2) calls.
7108 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
7109 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
7110 report an error in that case. Factor code common to the two versions
7111 (datagram and stream) in common routine Stream_Write.
7113 2009-04-17 Robert Dewar <dewar@adacore.com>
7115 * exp_disp.adb: Minor reformatting
7116 Minor code reorganization (use Nkind_In)
7118 * prepcomp.adb: Minor reformatting
7120 * sem_ch3.adb: Minor reformatting
7122 * sem_res.adb: Minor comment addition
7124 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
7127 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
7128 setting Is_Referenced
7130 * types.ads: Minor reformatting
7132 2009-04-17 Arnaud Charlet <charlet@adacore.com>
7134 * gnat_ugn.texi: Initial documentation on binding generator.
7136 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7138 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
7139 type extensions whose parent is a type with unknown discriminants.
7141 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
7142 aggregate has unknown discriminants, use the Underlying_Record_View to
7143 obtain the discriminants of the ancestor part.
7145 * exp_disp.adb (Build_Dispatch_Tables): Types that are
7146 Underlying_Record_Views share the dispatching information of the
7147 original record extension.
7149 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
7150 discriminants, propagate dispach table information to the
7151 Underlying_Record_View.
7153 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
7154 discriminants and declaration is not a completion, generate
7155 Underlying_Record_View to provide proper discriminant information to
7156 the front-end and to gigi.
7158 2009-04-17 Robert Dewar <dewar@adacore.com>
7160 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
7161 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
7162 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
7163 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
7164 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
7165 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
7166 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
7167 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
7168 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
7169 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
7170 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
7171 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
7172 s-conca3.ads: Remove unneeded pragma Warnings
7174 2009-04-17 Robert Dewar <dewar@adacore.com>
7176 * g-moreex.adb: Add comments.
7178 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
7180 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
7183 * prepcomp.adb: Add ??? comment
7185 * a-tasatt.adb: Minor reformatting
7187 * g-trasym-vms-alpha.adb: Add ??? comment
7189 * g-trasym-vms-ia64.adb: Add ??? comment
7191 * xoscons.adb: Minor reformatting
7193 * s-tassta.adb: Minor reformatting
7195 * s-scaval.adb: Add ??? comment
7197 * stand.ads: Minor code clean up (remove junk with of Namet)
7199 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
7200 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
7201 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
7202 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
7203 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
7204 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
7205 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
7206 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
7207 Warnings off pragmas.
7209 2009-04-17 Pascal Obry <obry@adacore.com>
7211 * initialize.c: Fix test for reallocating the arguments array.
7213 2009-04-17 Geert Bosch <bosch@adacore.com>
7215 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
7216 conversion truncate only for decimal fixed point types.
7218 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
7220 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
7223 2009-04-17 Robert Dewar <dewar@adacore.com>
7225 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
7226 Backwards_OK if either operand has an address clause.
7228 2009-04-17 Pascal Obry <obry@adacore.com>
7230 * initialize.c: Code clean up, use realloc.
7232 2009-04-17 Pascal Obry <obry@adacore.com>
7234 * initialize.c: Do not get Unicode command line if Unicode support not
7236 Add support for wildcard expansion for Unicode parameters on Win32.
7238 * mingw32.h: Add missing macros when Unicode support not activated.
7240 2009-04-17 Javier Miranda <miranda@adacore.com>
7242 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
7243 avoid generating code that references the Current_Master
7244 when compiling without tasks.
7246 2009-04-17 Vincent Celier <celier@adacore.com>
7248 * prj-attr.adb: New project level attribute Target
7250 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
7253 * prj.ads (Project_Configuration): New component Target
7255 2009-04-17 Thomas Quinot <quinot@adacore.com>
7257 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
7258 case for the case of an aggregate component, the attach call for the
7259 result is actually needed.
7261 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
7262 an array aggregate must be disabled if the component type requires
7265 * exp_ch3.adb: Minor reformatting
7267 2009-04-17 Bob Duff <duff@adacore.com>
7269 * output.ads (Indent,Outdent): New procedures for indenting the output.
7270 (Write_Char): Correct comment -- LF _is_ allowed.
7272 * output.adb (Indent,Outdent): New procedures for indenting the output.
7273 Keep track of the indentation level, and make sure it doesn't get too
7275 (Flush_Buffer): Insert spaces at the beginning of each line, if
7276 indentation level is nonzero.
7277 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
7279 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
7280 "Next_Col := 1;". Flush_Buffer does that.
7282 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
7283 controlled by the -gnatdc switch. It now occurs on entry/exit to the
7284 relevant analysis routines, and calls Indent/Outdent to make the
7285 indentation reflect the nesting level. Add "helper" routines, since
7286 otherwise lots of "return;" statements would skip the debugging output.
7288 2009-04-17 Arnaud Charlet <charlet@adacore.com>
7290 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
7291 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
7292 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
7294 2009-04-17 Thomas Quinot <quinot@adacore.com>
7296 * exp_aggr.adb: Minor code reorganization, no behaviour change.
7298 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7300 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
7301 clause in a unit that is a package body or a subunit, when the previous
7302 clause appears in a spec or a parent.
7304 2009-04-17 Thomas Quinot <quinot@adacore.com>
7306 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
7308 * exp_ch7.adb: Minor reformatting
7310 2009-04-17 Bob Duff <duff@adacore.com>
7312 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
7313 allocator, check that the expression of the qualified expression obeys
7314 the constraints of the subtype of the qualified expression.
7316 2009-04-17 Thomas Quinot <quinot@adacore.com>
7318 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
7320 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7322 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
7323 aggregate, using context imposed by subtype mark in allocator.
7325 2009-04-17 Pascal Obry <obry@adacore.com>
7327 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
7329 2009-04-17 Nicolas Roche <roche@adacore.com>
7331 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
7334 2009-04-17 Gary Dismukes <dismukes@adacore.com>
7336 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
7337 cover both calls and attribute references ("call" => "reference").
7339 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7341 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
7342 type for which Storage_Size is set to 0 is legal in a pure unit.
7344 2009-04-17 Thomas Quinot <quinot@adacore.com>
7346 * exp_ch7.adb: Minor reformatting
7348 2009-04-17 Robert Dewar <dewar@adacore.com>
7350 * restrict.adb (Check_Restriction_No_Dependence): Don't check
7351 restriction if outside main extended source unit.
7353 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
7354 for parents of child units as well as the child unit itself.
7356 2009-04-17 Bob Duff <duff@adacore.com>
7358 * checks.ads: Minor comment fix
7360 * exp_aggr.ads: Minor comment fix
7362 2009-04-17 Nicolas Roche <roche@adacore.com>
7364 * adaint.c: Improve cross compiler detection and handling.
7366 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
7368 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
7370 2009-04-17 Pascal Obry <obry@adacore.com>
7372 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
7375 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
7376 value when no encoding form paramter is set on Text_IO services.
7378 * adaint.c: CurrentCodePage new variable on Windows.
7379 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
7382 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
7385 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
7386 environment variable value. Default is UTF-8.
7388 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
7389 fopen and freopen encoding parameter is now set to Unspecified.
7390 The default value is in this case UTF-8 (as it was before) but
7391 use the new macros that convert to/from the code page set
7392 at runtime (CurrentCodePage).
7394 * s-fileio.adb: When no encoding specified use Unspecified value.
7396 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7398 * atree.adb, atree.ads: Remove dead code.
7400 2009-04-17 Arnaud Charlet <charlet@adacore.com>
7402 * gcc-interface/Make-lang.in: Update dependencies.
7404 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7406 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
7407 illegal uses of incomplete types in formal parts and return types.
7409 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
7410 access to subprograms.
7412 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
7413 Taft-amendment types as the return type of an access_to_function type.
7415 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
7416 type for access_to_subprograms. The check is performed on package exit.
7418 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7420 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
7422 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
7424 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
7426 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
7427 semantic units, because the handling of itypes in the copied tree
7428 requires semantic information that does not belong in atree.
7430 2009-04-17 Robert Dewar <dewar@adacore.com>
7432 * par-ch6.adb: Minor reformatting
7434 * prj.adb: Minor reformatting
7436 2009-04-17 Gary Dismukes <dismukes@adacore.com>
7438 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
7439 on protected subprogram bodies, so exclude the case where Pf_Flags is
7440 Pf_Decl_Pbod from the error check.
7442 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
7443 indicators on subprograms in protected bodies, and proceed with parsing
7446 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
7447 subprograms from the check for primitiveness on subprograms with
7448 overriding indicators.
7449 (Check_Overriding_Indicator): Include protected subprograms in the
7450 style check for missing overriding indicators.
7452 2009-04-17 Tristan Gingold <gingold@adacore.com>
7454 * init.c: Fix stack checking for x86 Darwin.
7456 2009-04-17 Vincent Celier <celier@adacore.com>
7458 * prj-attr.adb: New project level attribute Object_File_Suffix
7461 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
7463 (Process_Compiler): Process attribute Object_File_Suffix
7465 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
7466 platform suffix, when specified.
7468 * prj.ads (Language_Config): New component Object_File_Suffix,
7469 defaulted to No_Name.
7470 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
7472 * snames.ads-tmpl: New standard name Object_File_Suffix
7474 2009-04-17 Robert Dewar <dewar@adacore.com>
7476 * gnat_rm.texi: Add documentation about No_Streams restriction
7478 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
7479 attributes when checking No_Streams restriction.
7481 2009-04-17 Thomas Quinot <quinot@adacore.com>
7483 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
7485 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
7486 missing calls to RE_Request_Destroy to deallocate request objects after
7489 2009-04-17 Nicolas Setton <setton@adacore.com>
7491 * link.c: Fix support for passing a response file under Darwin.
7493 2009-04-17 Emmanuel Briot <briot@adacore.com>
7495 * prj.adb (Free): new subprogram.
7497 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7499 * sem_ch3.adb: additional initialization on incomplete subtypes.
7501 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
7502 part and one of the formals is an incomplete tagged type, attach to
7503 list of private dependends of the type for later validation.
7505 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
7506 primitive operations of a Taft-amendmment type.
7508 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
7509 type. The check is performed on package exit, possibly after the
7510 subprogram is frozen.
7512 2009-04-17 Vincent Celier <celier@adacore.com>
7514 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
7515 before looking for source directories, but make sure that there are nil
7516 if they are not explicitely declared and there is explicitely no
7517 sources in the project.
7519 2009-04-17 Pascal Obry <obry@adacore.com>
7521 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
7523 * init.c: Fix minor typo and style fix.
7525 2009-04-17 Robert Dewar <dewar@adacore.com>
7527 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
7529 * sem_attr.adb (Analyze_Attribute, case Address): Use
7530 PE_Address_Of_Intrinsic.
7532 * types.ads: Add PE_Address_Of_Intrinsic
7534 * types.h: Add PE_Address_Of_Intrinsic
7536 2009-04-17 Nicolas Setton <setton@adacore.com>
7538 * gcc-interface/Makefile.in: Under darwin, build shared libraries
7539 with install_name starting with "@rpath/".
7541 2009-04-17 Nicolas Setton <setton@adacore.com>
7543 * link.c: Add darwin section
7545 2009-04-16 Robert Dewar <dewar@adacore.com>
7547 * g-pehage.adb: Minor reformatting
7549 * sem_ch12.adb: Minor reformatting
7551 * exp_dist.adb: Minor reformatting
7553 * bindgen.adb: Minor style fixes.
7555 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7557 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
7558 indexed components to the case where the prefix is a static string
7561 2009-04-16 Javier Miranda <miranda@adacore.com>
7563 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
7564 objects avoid any further expansion of the expression initializing the
7567 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7569 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
7570 that hides an outer homograph, make that homograph invisible when
7571 analyzing the actuals, to to prevent illegal direct visibility on it.
7573 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7575 * g-pehage.adb (Initialize): Fix off-by-one error.
7577 2009-04-16 Tristan Gingold <gingold@adacore.com>
7579 * init.c: Detect real stack overflow on Darwin.
7581 * system-darwin-x86.ads: Use stack probing on darwin x86.
7583 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7585 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
7586 take the address of an intrinsic subprogram.
7588 2009-04-16 Arnaud Charlet <charlet@adacore.com>
7590 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
7591 for the targets where GNAT.Traceback.Symbolic is not supported.
7593 2009-04-16 Vincent Celier <celier@adacore.com>
7595 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
7597 * g-trasym.ads: Update comments.
7599 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
7601 * tracebak.c (STOP_FRAME): Verify validity of the current address
7602 before dereferencing.
7604 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7606 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
7607 the original location of the index expressions and the index subtypes,
7608 to prevent spurious out-of-scope references in gigi.
7610 2009-04-16 Tristan Gingold <gingold@adacore.com>
7612 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
7613 Add support for stack checking on darwin.
7615 2009-04-16 Vincent Celier <celier@adacore.com>
7617 * prj-attr.adb: New attribute Runtime_Source_Dir
7619 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
7620 attribute Runtime_Source_Dir.
7621 (Check_Naming_Schemes): Give default values to out parameters to avoid
7624 * prj.ads (Language_Config): New component Runtime_Source_Dir
7626 * snames.ads-tmpl: New standard name Runtime_Source_Dir
7628 2009-04-16 Pascal Obry <obry@adacore.com>
7630 * adaint.h, adaint.c (__gnat_rmdir): New routine.
7631 Simple wrapper routines used to convert to proper encoding on
7634 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
7636 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
7639 2009-04-16 Pascal Obry <obry@adacore.com>
7641 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
7643 2009-04-16 Thomas Quinot <quinot@adacore.com>
7645 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
7646 integrated preprocessor.
7648 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
7649 (Initialize): Split into two subprograms, Initialize (to be called
7650 prior to compiler command line processing) and Setup_Hooks (to be called
7651 later on when the first source file is loaded).
7653 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
7654 Add call to Prep.Initialize.
7656 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
7657 to Prep.Setup_Hooks.
7659 2009-04-16 Pascal Obry <obry@adacore.com>
7661 * adaint.h, adaint.c (__gnat_chdir): New routine.
7662 Simple wrapper routines used to convert to proper encoding on
7665 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
7667 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
7669 2009-04-16 Quentin Ochem <ochem@adacore.com>
7671 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
7674 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7676 * a-convec.ads (Is_Empty): Mark inline.
7678 2009-04-16 Nicolas Roche <roche@adacore.com>
7680 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
7682 2009-04-16 Thomas Quinot <quinot@adacore.com>
7684 * prepcomp.adb: Minor reformatting
7686 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
7688 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
7689 Access_Subprogram types can also be imported.
7690 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
7693 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7695 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
7696 preserve homonym chain when the declaration is rewritten into a
7697 renaming declaration, in order to preserve visibility structure.
7699 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
7701 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
7702 taken into account for VM targets.
7704 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
7706 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
7708 (Year_Week_In_Year): New routine which contains the original code from
7709 Week_In_Year. Add the missing special case for January 1st falling on
7712 2009-04-16 Thomas Quinot <quinot@adacore.com>
7714 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
7715 actual type, use the base type to build the To_Any function.
7716 (Build_From_Any_Function): Remove junk, useless subtype conversion.
7718 2009-04-16 Thomas Quinot <quinot@adacore.com>
7720 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
7721 restrict.adb: Minor code reorganization (use
7722 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
7724 2009-04-16 Bob Duff <duff@adacore.com>
7726 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
7729 2009-04-16 Thomas Quinot <quinot@adacore.com>
7731 * sem_ch4.adb: Minor reformatting
7733 * adaint.c: Remove junk duplicated code.
7735 * sem_ch3.adb: Minor reformatting
7737 * exp_dist.adb: Minor comment rewording
7739 2009-04-16 Robert Dewar <dewar@adacore.com>
7741 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
7744 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7746 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
7747 usable before calling Add_One_Interp, to resolve spurious ambiguities.
7749 2009-04-16 Robert Dewar <dewar@adacore.com>
7751 * Make-lang.in: Add entries for s-conca?.o
7753 * Makefile.rtl: Add entries for s-conca?
7755 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
7756 of concatenation expansion
7758 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
7759 string cases instead of expanding assignments inline.
7761 * opt.ads (Optimize_Size): New flag
7763 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
7764 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
7765 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
7766 s-conca9.adb, s-conca9.ads: New file.
7768 2009-04-16 Robert Dewar <dewar@adacore.com>
7770 * exp_ch6.adb: Add comments
7772 * rtsfind.ads: Add entries for s-conca? routines
7774 2009-04-16 Arnaud Charlet <charlet@adacore.com>
7776 * gcc-interface/Make-lang.in: Update dependencies.
7778 * gcc-interface/Makefile.in: Update translation for vms.
7780 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7782 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
7783 and made global, to be used when installing parents of a child
7784 instance, to provide mappings for entities declared in formal packages
7785 of ancestor units. Now called from Install_Formal_Packages.
7787 2009-04-16 Doug Rupp <rupp@adacore.com>
7789 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
7790 notation for clarity.
7792 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
7793 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
7794 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
7795 (Initialize): Initialize Known_Tasks with Environment task.
7797 * s-taskin.ads (Task_States): Move new states to end for the sake of
7800 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
7802 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7804 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
7805 operation has an inline pragma, propagate the flag to the internal
7806 unprotected subprogram.
7808 2009-04-16 Doug Rupp <rupp@adacore.com>
7810 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
7811 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
7812 s-taprop-hpux-dce.adb, s-taprop-posix.adb
7813 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
7815 * s-taprop-vms.adb (Enter_Task): Likewise.
7816 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
7818 * s-tassta.adb (Activate_Tasks): After task creation set state to
7819 Activating, vice Runnable. Initialize Known_Tasks, moved here from
7820 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
7821 Set state to Runnable after above.
7822 (Task_Wrapper): Set Debug_Event_Run. In exception block set
7823 Debug_Event_Terminated.
7825 * s-taskin.ads (Task_States): Add new states Activiting and
7826 Activator_Delay_Sleep.
7827 (Bit_Array, Debug_Event_Array): New types.
7828 (Global_Task_Debug_Event_Set: New flag.
7829 (Common_ATCB): New field Debug_Events.
7831 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
7833 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
7836 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
7837 Activating and when Acceptor_Delay_Sleep.
7839 * s-tasdeb.ads: Add constants for Debug_Events.
7840 (Debug_Event_Kind_Type): New subtype.
7841 (Signal_Debug_Event): New subprogram.
7843 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
7845 2009-04-16 Thomas Quinot <quinot@adacore.com>
7847 * sem_elim.adb: Minor reformatting
7849 * freeze.adb: Minor reformatting
7851 * exp_ch4.adb: Minor reformatting
7853 2009-04-16 Emmanuel Briot <briot@adacore.com>
7855 * prj-nmsc.adb (Path_Name_Of): fix memory leak
7857 2009-04-16 Robert Dewar <dewar@adacore.com>
7859 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
7861 2009-04-16 Vincent Celier <celier@adacore.com>
7863 * fmap.adb (Initialize): Show the current line when the mapping file
7864 is detected as "incorrectly formatted".
7866 2009-04-16 Robert Dewar <dewar@adacore.com>
7868 * sem_ch12.adb: Minor reformatting
7870 * sem_ch5.adb: Minor comment addition
7872 * sem_util.adb: Minor reformatting
7874 * sinput-p.adb: Minor reformatting
7875 Add missing pragma Warnings (On)
7877 2009-04-16 Ed Falis <falis@adacore.com>
7879 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
7881 2009-04-16 Vincent Celier <celier@adacore.com>
7883 * ali-util.adb: Minor comment spelling error fix
7885 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7887 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
7888 generate an assignment loop in case of overlap.
7890 2009-04-16 Olivier Hainque <hainque@adacore.com>
7892 * gnat_ugn.texi (gnatmem description): Make it explicit that
7893 gnatmem is designed to work in association with static runtime
7896 2009-04-16 Thomas Quinot <quinot@adacore.com>
7898 * sem_type.adb: Minor reformatting
7900 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
7902 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
7903 concerning return codes of gettimeofday and return value check.
7905 2009-04-16 Ed Falis <falis@adacore.com>
7907 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
7908 body can be renaming of imported routines.
7910 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
7912 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
7915 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7917 * exp_ch9.adb: Comment improvements.
7918 (Build_Entry_Family_Name): Add parentheses around the index of a entry
7921 2009-04-15 Bob Duff <duff@adacore.com>
7923 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
7924 "while X /= null loop" where X is unchanged inside the loop. We were
7925 not warning in this case, because of the pointers -- we feared that the
7926 loop variable could be updated via a pointer, if there are any pointers
7927 around the place. But that is impossible in this case.
7929 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
7930 the case of dereferences. In X.all, X cannot be an l-value. We now
7931 catch that case (and implicit dereferences, too).
7933 2009-04-15 Vincent Celier <celier@adacore.com>
7935 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
7937 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7939 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
7941 (Analyze_Package_Instantiation): If generic unit in child instance is
7942 the same as generic unit in parent instance, look for an outer homonym
7943 to locate the desired generic.
7945 2009-04-15 Bob Duff <duff@adacore.com>
7947 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
7948 warnings unless the loop comes from source, because checking generated
7949 loops is a waste of time, and makes it harder to debug
7950 Check_Infinite_Loop_Warning.
7952 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
7953 tested in the while loop is a renaming, do not warn. Otherwise, we get
7954 false alarms, because it's usually renaming something that we can't
7955 deal with (an indexed component, a global variable, ...).
7957 * gnat_rm.texi: Fix typo
7959 2009-04-15 Thomas Quinot <quinot@adacore.com>
7961 * sem_ch6.adb: Minor reformatting
7963 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7965 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
7966 immediate parent of the controlled function call is a component
7969 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7971 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
7972 corresponding class-wide type is also in use.
7974 2009-04-15 Thomas Quinot <quinot@adacore.com>
7976 * frontend.adb: Minor comment fix
7978 2009-04-15 Robert Dewar <dewar@adacore.com>
7980 * gnatchop.adb (BOM_Length): New global variable
7981 (Write_Unit): Add new parameter Write_BOM
7982 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
7985 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
7987 2009-04-15 Geert Bosch <bosch@adacore.com>
7989 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
7990 (Backend_Overflow_Checks): Set to True.
7992 2009-04-15 Gary Dismukes <dismukes@adacore.com>
7994 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
7995 keyword is given in a record extension.
7997 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7999 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
8000 of a controlled function call in the context of a record aggregate.
8001 This does not apply to array aggregates since the call will be expanded
8004 2009-04-15 Ed Falis <falis@adacore.com>
8006 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
8007 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
8008 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
8009 s-osinte-vxworks* and s-vxwext*.
8011 2009-04-15 Arnaud Charlet <charlet@adacore.com>
8013 * gcc-interface/Make-lang.in: Update dependencies.
8015 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
8018 2009-04-15 Robert Dewar <dewar@adacore.com>
8020 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
8021 of node for location for warning messages.
8023 * gnatchop.adb: Minor reformatting
8025 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8027 * exp_ch6.adb: additional guard for renaming declarations for in
8028 parameters of an array type.
8030 2009-04-15 Robert Dewar <dewar@adacore.com>
8032 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
8033 in case they were rewritten by expander (Force_Evaluation).
8035 * targparm.adb (Get_Target_Parameters): Correct check for
8036 Suppress_Exception_Locations.
8038 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8040 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
8041 inlined is of an array type that is not bit-packed, use a renaming
8042 declaration to capture its value, rather than a constant declaration.
8044 2009-04-15 Robert Dewar <dewar@adacore.com>
8046 * rtsfind.adb: Minor reformatting.
8048 2009-04-15 Emmanuel Briot <briot@adacore.com>
8050 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
8051 Restore, and free the saved context.
8053 2009-04-15 Gary Dismukes <dismukes@adacore.com>
8055 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
8056 for illegal private extension from a synchronized interface parent in
8057 front of check for illegal limited extension so that limited extension
8058 from a synchronized interface will be rejected.
8059 (Check_Ifaces): Check that a private extension that has a synchronized
8060 interface as a progenitor must be explicitly declared synchronized.
8061 Also check that a record extension cannot derive from a synchronized
8064 2009-04-15 Pascal Obry <obry@adacore.com>
8066 * adaint.h (__gnat_unlink): Add spec.
8067 (__gnat_rename): Likewise.
8069 2009-04-15 Vincent Celier <celier@adacore.com>
8071 * prj-nmsc.adb: Minor spelling error corrections in error messages
8073 2009-04-15 Robert Dewar <dewar@adacore.com>
8075 * sinfo.ads: Minor comment update
8077 * opt.ads: Minor comment updates
8079 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
8082 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8084 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
8085 that generates the code needed to update a dispatch table when a
8086 primitive operation is declared with a subprogram body without previous
8087 spec. Insertion of the generated code is responsibility of the caller.
8088 (Make_DT): When building static tables, append the code created by
8089 Register_Primitive to update a secondary table after it has been
8092 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
8094 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
8095 on an overriding operation that implements an interface operation only
8096 if not building static dispatch tables.
8098 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8100 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
8101 does not cause overflow when converted to Duration. Use the safe value
8102 as the maximum allowable time delay..
8104 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
8106 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
8107 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
8108 translated to "-j 2".
8110 2009-04-15 Bob Duff <duff@adacore.com>
8112 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
8113 with_clauses, to avoid code duplication. Change this processing so we
8114 always add a with_clause on the main unit if needed.
8116 2009-04-15 Pascal Obry <obry@adacore.com>
8118 Add support for Win32 native encoding for delete/rename routines.
8120 * adaint.c (__gnat_unlink): New routine.
8121 (__gnat_rename): New routine.
8122 Simple wrapper routines used to convert to proper encoding on
8125 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
8126 call to the C library.
8128 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
8130 2009-04-15 Robert Dewar <dewar@adacore.com>
8132 * s-tassta.adb: Minor reformatting
8134 2009-04-15 Robert Dewar <dewar@adacore.com>
8136 * frontend.adb (Frontend): Set proper default for
8137 Warn_On_Non_Local_Exception.
8139 * opt.ads (Exception_Handler_Encountered): New flag
8140 (No_Warn_On_Non_Local_Exception): New flag
8142 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
8144 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
8145 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
8147 2009-04-15 Cyrille Comar <comar@adacore.com>
8149 * s-tassta.adb, a-exextr.adb, a-elchha.adb
8150 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
8151 message when exception traces are active since it would generate
8152 redundant information.
8153 (Exception_Traces.Notify_Exception): put message output by a critical
8154 section to avoid unsynchronized output.
8155 (Trace_Unhandled_Exception_In_Task): put message output by a critical
8156 section to avoid unsynchronized output.
8158 2009-04-15 Emmanuel Briot <briot@adacore.com>
8160 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
8161 (Free): New subprogram.
8163 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8165 * a-calend.adb: Add new constant Nanos_In_Four_Years.
8166 (Formatting_Operations.Time_Of): Change the way four year chunks of
8167 nanoseconds are added to the intermediate result.
8169 2009-04-15 Nicolas Setton <setton@adacore.com>
8171 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
8172 does not need to wait for a carriage return.
8174 2009-04-15 Tristan Gingold <gingold@adacore.com>
8176 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
8179 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8181 * freeze.adb (Freeze_Entity): improve error message for improper use of
8183 Diagnose additional illegal uses of incomplete types in formal parts.
8184 appearing in formal parts.
8186 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
8188 2009-04-15 Robert Dewar <dewar@adacore.com>
8190 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
8192 2009-04-15 Nicolas Roche <roche@adacore.com>
8194 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
8197 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
8199 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
8201 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8203 * sem_ch4.adb: improve error message on exponentiation.
8205 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8207 * a-calend.adb: Move constant Epoch_Offset from package
8208 Conversion_Operations to top level.
8209 (Delay_Operations.To_Duration): Define a constant which represents
8210 "end of time" and use it as a guard against very distant delay dates.
8211 Protect the code against overflow when performing the origin shift to
8214 2009-04-15 Robert Dewar <dewar@adacore.com>
8216 * sem_prag.adb: Minor reformatting.
8218 * sem_type.adb: Minor reformatting
8220 2009-04-15 Javier Miranda <miranda@adacore.com>
8222 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
8223 support to check eliminated subprograms.
8225 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
8227 * sem_elim.adb (Set_Eliminated): Add support for elimination of
8228 dispatching subprograms.
8230 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
8231 operations. Initialize with "null" the slots of eliminated dispaching
8233 (Write_DT): Add output for eliminated primitives.
8235 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
8237 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8239 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
8240 the second is redundant, regardless of scopes.
8242 2009-04-15 Vincent Celier <celier@adacore.com>
8244 * prj-nmsc.adb (Get_Directories): Check for sources before checking
8245 the object directory as when there are no sources, they may not be any
8248 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
8249 directory, when there are no exec directory.
8251 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8253 * sem_type.adb (Remove_Conversions): In order to resolve spurious
8254 ambiguities, refine removal of universal interpretations from complex
8255 expressions with literal arguments, when some numeric operators have
8256 been declared abstract.
8258 2009-04-15 Ed Falis <falis@adacore.com>
8260 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
8261 and backward compatibility for targets using probing for stack overflow
8263 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8265 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
8266 after any declaration, including renaming declarations.
8268 2009-04-15 Arnaud Charlet <charlet@adacore.com>
8270 * gcc-interface/Make-lang.in: Update dependencies.
8272 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
8273 Update xenomai target pairs.
8275 2009-04-15 Javier Miranda <miranda@adacore.com>
8277 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
8279 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
8280 functions returning anonymous access to class-wide limited types. Mark
8281 also the containing scope as a task master.
8283 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
8284 limited-withed packages. Required to restore their visibility after
8285 processing packages associated with implicit with-clauses.
8287 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
8288 associated with return statements because this work is now done by
8289 Check_Anonymous_Return.
8290 (Build_Master): Code cleanup.
8292 2009-04-15 Thomas Quinot <quinot@adacore.com>
8294 * sem_warn.ads: Minor reformatting
8296 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8298 * sem_ch3.adb: better error message for illegal interfaces
8300 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
8301 formal is an incomplete type from a limited_with clause.
8303 2009-04-15 Vincent Celier <celier@adacore.com>
8305 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
8306 Externally_Built indicating if the project is externally built. If it
8307 is, and --subdirs is specified, but the subdir does not exist, look
8308 for the specified directory, without the subdir.
8310 2009-04-15 Gary Dismukes <dismukes@adacore.com>
8312 * a-tasatt.adb: Fix typo, plus minor reformatting
8314 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
8316 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
8318 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8320 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
8321 private extension whose parent is a synchronized interface carries an
8322 explicit synchronized keyword.
8324 2009-04-15 Thomas Quinot <quinot@adacore.com>
8326 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
8327 instantiate generic shared object package with the corresponding
8330 2009-04-15 Arnaud Charlet <charlet@adacore.com>
8332 * system-linux-sparc.ads: Remove obsolete entries.
8334 2009-04-15 Thomas Quinot <quinot@adacore.com>
8336 * s-tasuti.ads: Add ??? comment
8338 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8340 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
8341 type even if the designated type comes from a limited_with clause, to
8342 ensure that the symbol for the finalization list of the access type is
8345 2009-04-10 Robert Dewar <dewar@adacore.com>
8347 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
8348 for warning suppression.
8350 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8352 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
8353 identical, there is no redudancy to check.
8355 2009-04-10 Gary Dismukes <dismukes@adacore.com>
8357 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
8358 calls initializing SS_Allocator (which is initialized in following
8360 (Expand_Simple_Function_Return): Add comment about False value for
8361 Comes_From_Source on secondary-stack allocator.
8363 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
8364 (Build_Entry_Name): Add comment.
8366 2009-04-10 Robert Dewar <dewar@adacore.com>
8368 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
8370 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
8371 bound tested, since this is now done more generally in Sem_Res.
8373 * sem_res.adb (Resolve_Comparison_Op): Add call to
8374 Check_Lower_Bound_Tested.
8375 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
8377 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
8378 (Low_Bound_Tested): New name for Low_Bound_Known flag
8380 * exp_ch5.adb: Minor reformatting
8383 Add comments on copying the Comes_From_Source flag for allocators
8386 Add comments on copying the Comes_From_Source flag for allocators
8388 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
8389 Comes_From_Source flag from old allocator to new one.
8391 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8393 * sem_ch6.ads: Address missing documentation query
8395 2009-04-10 Vincent Celier <celier@adacore.com>
8398 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
8399 and Response_File_Switches.
8401 * prj-nmsc.adb (Process_Linker): Process new attributes
8402 Max_Command_Line_Length, Response_File_Format and
8403 Response_File_Switches.
8405 * prj.ads (Response_File_Format): New enumeration type
8406 (Project_Configuration): New componants Max_Command_Line_Length,
8407 Resp_File_Format and Resp_File_Options.
8409 * snames.ads-tmpl: Add new standard names for linking response files
8410 for gprbuild: GNU, None, Object_List, Option_List,
8411 Max_Command_Line_Length, Response_File_Format and
8412 Response_File_Switches.
8414 2009-04-10 Geert Bosch <bosch@adacore.com>
8416 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
8417 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
8418 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
8419 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
8420 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
8421 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
8422 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
8423 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
8424 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
8425 system-vxworks-arm.ads, system-vxworks-m68k.ads,
8426 system-vxworks-mips.ads, system-vxworks-ppc.ads,
8427 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
8428 (Backend_Overflow_Checks): Set to True.
8430 2009-04-10 Thomas Quinot <quinot@adacore.com>
8432 * exp_attr.adb: Minor reformatting
8434 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8436 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
8437 analyze the expression for a postcondition, even if the compiler mode
8440 2009-04-10 Robert Dewar <dewar@adacore.com>
8442 * sem_aux.adb: Minor reformatting
8444 2009-04-10 Ed Falis <falis@adacore.com>
8446 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
8448 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
8450 2009-04-10 Thomas Quinot <quinot@adacore.com>
8452 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
8453 undocumented formal.
8456 * a-direio.ads: Fix typo in comment
8458 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
8459 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
8460 Use uniform phrasing for comment at start of subprogram body.
8462 * xsnamest.adb: Add note to explain why we use specific names for the
8463 newly generated files instead of generating snames.{ads,adb,h} directly
8465 2009-04-10 Sergey Rybin <rybin@adacore.com>
8468 Add qualifier for new gnatstub option '--no-exception'
8471 Add the description of the new gnatstub option '--no-exception'
8473 2009-04-10 Robert Dewar <dewar@adacore.com>
8475 * rtsfind.adb: Minor reformatting
8477 2009-04-10 Thomas Quinot <quinot@adacore.com>
8479 * sem_disp.adb: Minor reformatting.
8480 Add comment pointing to RM clause for the case of warning against a
8481 (failed) attempt at declaring a primitive operation elsewhere than in a
8484 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8486 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
8487 an actual for a previous formal package of the current instance.
8489 2009-04-10 Bob Duff <duff@adacore.com>
8491 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
8492 them first, rather than on the extended main unit.
8494 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8496 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
8497 specification of full view carries a null exclusion indicator, create
8498 an itype for it, to check for conformance with partial view.
8500 2009-04-10 Bob Duff <duff@adacore.com>
8502 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
8504 * rtsfind.adb: Minor comment changes, and remove useless code.
8506 * sinfo.ads: Add ??? comment.
8508 2009-04-10 Vincent Celier <celier@adacore.com>
8510 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
8512 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8514 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
8515 type is a synchronized type, retrieve tag information from the
8516 corresponding record, which has the dispatch table link.
8518 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
8520 * g-comlin.adb (Group_Analysis): Take care of switches that might be
8521 decomposed afterwards, but are present as-is in the command line
8522 configuration, and thus should be kept as-is.
8524 2009-04-10 Robert Dewar <dewar@adacore.com>
8526 * gnat_rm.texi: Document that postconditions are tested on implicit
8529 * sem_aux.adb: Minor reformatting
8531 2009-04-10 Gary Dismukes <dismukes@adacore.com>
8533 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
8536 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
8537 Null_Exclusion_In_Return_Present when an access-to-function type has a
8538 result type with an explicit not null.
8540 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
8541 given on the result type, then create a null-excluding itype for the
8544 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
8545 the case where a null exclusion is imposed on a named access type.
8546 (Analyze_Subprogram_Specification): Push and pop the scope of the
8547 function around the call to Analyze_Return_Type in the case of no
8548 formals, for consistency with handling when formals are present
8549 (Process_Formals does this). Ensures that any itype created for the
8550 return type will be associated with the proper scope.
8552 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
8553 exclusion is given on a generic function's result type, then create a
8554 null-excluding itype for the generic function.
8555 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
8556 for an actual for a formal in object according to the setting on the
8557 formal. Ensures null exclusion checks are done when the association is
8560 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
8561 N_Access_Function_Definition.
8563 * sinfo.adb: Add Get_ and Set_ operations for
8564 Null_Exclusion_In_Return_Present.
8566 2009-04-10 Bob Duff <duff@adacore.com>
8568 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
8569 call to the _Postconditions procedure in the case of implicit returns
8570 from analysis to expansion. This eliminates some duplicated code. Use
8571 the Postcondition_Proc to find the identity of this procedure during
8574 2009-04-10 Robert Dewar <dewar@adacore.com>
8576 * sem_ch6.adb: Minor code clean up.
8578 * einfo.ads, sem_attr.adb: Minor comment fixes.
8580 2009-04-10 Robert Dewar <dewar@adacore.com>
8582 * sem_ch8.adb: Minor reformatting
8584 2009-04-10 Robert Dewar <dewar@adacore.com>
8586 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
8589 * sem_ch6.adb: Minor code clean up.
8591 2009-04-10 Robert Dewar <dewar@adacore.com>
8593 * mlib-tgt-specific-xi.adb: Minor reformatting
8595 2009-04-10 Bob Duff <duff@adacore.com>
8597 * einfo.ads: Minor comment fixes
8599 2009-04-10 Vincent Celier <celier@adacore.com>
8601 * snames.ads-tmpl: Remove names that are no longer used in the
8603 Mark specifically those that are used only in gprbuild
8605 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
8607 * init.c: Adjust EH support code on Alpha/Tru64.
8609 2009-04-10 Bob Duff <duff@adacore.com>
8611 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
8612 procedure on every path that could return implicitly (not via a return
8613 statement) from a procedure.
8615 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8617 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
8618 valid scope for a task declarations and therefore for a master id.
8620 2009-04-10 Robert Dewar <dewar@adacore.com>
8622 * sem_aux.adb: Minor reformatting
8624 2009-04-10 Vincent Celier <celier@adacore.com>
8626 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
8628 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
8629 (Set_Obsolescent_Check): New procedure to change the value of
8630 Obsolescent_Check_Flag.
8632 * scn.ads (Set_Obsolescent_Check): New procedure to control
8635 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
8636 obsolescent features while preprocessing.
8638 2009-04-10 Thomas Quinot <quinot@adacore.com>
8640 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
8641 generated files on all platforms.
8643 2009-04-10 Robert Dewar <dewar@adacore.com>
8645 * sem_aux.adb: Minor reformatting
8647 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8649 * sem_ch3.adb (Access_Definition): Handle properly the case of a
8650 protected function with formals that returns an anonymous access type.
8652 2009-04-10 Thomas Quinot <quinot@adacore.com>
8654 * sem_disp.adb: Minor reformatting
8656 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
8658 * seh_init.c: Do not use the 32-bit specific implementation of
8659 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
8662 2009-04-10 Jose Ruiz <ruiz@adacore.com>
8664 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
8665 a '/' at the end so we better use the complete target name to determine
8666 whether it is a PowerPC 55xx target.
8668 2009-04-10 Thomas Quinot <quinot@adacore.com>
8670 * sem_eval.adb: Minor reformatting
8672 2009-04-10 Thomas Quinot <quinot@adacore.com>
8674 * snames.h, snames.ads, snames.adb: Remove files, now generated from
8677 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
8680 * xsnamest.adb: New file.
8682 * gcc-interface/Make-lang.in: New target for automated generation of
8683 snames.ads, snames.adb and snames.h
8685 2009-04-10 Tristan Gingold <gingold@adacore.com>
8687 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
8688 avoid compile time warnings.
8689 Do not add gcc/config in include search list while compiling the RTS.
8690 Pragma Thread_Local_Storage is available on any target.
8692 2009-04-10 Bob Duff <duff@adacore.com>
8694 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
8696 2009-04-10 Tristan Gingold <gingold@adacore.com>
8698 * init.c: Install signal handler on Darwin.
8700 2009-04-10 Robert Dewar <dewar@adacore.com>
8702 * sem_prag.adb: Minor reformatting
8704 * exp_util.adb (Make_Non_Empty_Check): New function
8705 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
8706 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
8708 2009-04-10 Arnaud Charlet <charlet@adacore.com>
8710 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
8712 2009-04-10 Jose Ruiz <ruiz@adacore.com>
8714 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
8715 tool prefix for AVR and PowerPC 55xx targets.
8717 2009-04-10 Robert Dewar <dewar@adacore.com>
8719 * sem_warn.adb (Within_Postcondition): New function
8720 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
8722 2009-04-10 Robert Dewar <dewar@adacore.com>
8724 * sem_warn.adb: Minor reformatting
8726 * make.adb: Minor reformatting.
8728 2009-04-10 Gary Dismukes <dismukes@adacore.com>
8730 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
8731 entity and the scope is a subprogram, retrieve the Sloc of the
8732 subprogram's body rather than using the sloc of the spec, for better
8733 line-stepping behavior in gdb.
8734 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
8735 controller, use the Sloc of the first declaration of the containing list
8736 rather than that of the node that triggered creation of the list
8739 2009-04-10 Vincent Celier <celier@adacore.com>
8741 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
8742 to avoid gcc warning.
8744 2009-04-10 Robert Dewar <dewar@adacore.com>
8746 * g-comlin.adb: Add ??? comment
8748 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8750 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
8751 unreferenced entities for a package with no visible declarations.
8753 2009-04-10 Robert Dewar <dewar@adacore.com>
8755 * exp_ch9.adb: Minor reformatting
8757 2009-04-10 Thomas Quinot <quinot@adacore.com>
8759 * sem_prag.adb: Minor reformatting
8761 2009-04-10 Vincent Celier <celier@adacore.com>
8764 (Check_Library_Attributes): For a project qualified as a library project
8765 that is not a library project, indicate in the error message which
8766 attributes are missing (Library_Dir and/or Library_Name).
8768 2009-04-10 Bob Duff <duff@adacore.com>
8770 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
8771 generated nodes, because it might confuse various circuits in the FE.
8773 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8775 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
8776 of pragma. It will be recopied and analyzed when used in call to
8779 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
8780 initialization operations and recognize use of it in procedure calls
8783 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
8784 argument, because it may have side-effects.
8786 * exp_ch2.adb: Remove obsolete comments on default functions
8788 2009-04-10 Jose Ruiz <ruiz@adacore.com>
8790 * adaint.c (RTX section): Do for RTX the same thing as we do for
8791 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
8793 2009-04-10 Robert Dewar <dewar@adacore.com>
8795 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
8797 * sem_res.adb (Resolve_Call): Fix test for
8798 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
8799 a non-dynamic scope).
8801 2009-04-10 Robert Dewar <dewar@adacore.com>
8803 * make.adb: Add comment.
8806 2009-04-10 Nicolas Setton <setton@adacore.com>
8808 * s-osprim-darwin.adb: New file.
8810 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
8812 2009-04-10 Thomas Quinot <quinot@adacore.com>
8814 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
8816 2009-04-09 Nick Clifton <nickc@redhat.com>
8818 * adadecode.h: Change copyright header to refer to version
8819 3 of the GNU General Public License with version 3.1 of the
8820 GCC Runtime Library Exception and to point readers at the
8821 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
8823 * 9drpc.adb: Likewise.
8824 * a-assert.adb: Likewise.
8825 * a-astaco.adb: Likewise.
8826 * a-calari.adb: Likewise.
8827 * a-calcon.adb: Likewise.
8828 * a-calcon.ads: Likewise.
8829 * a-caldel.ads: Likewise.
8830 * a-calend-vms.adb: Likewise.
8831 * a-calend-vms.ads: Likewise.
8832 * a-calend.adb: Likewise.
8833 * a-calend.ads: Likewise.
8834 * a-calfor.adb: Likewise.
8835 * a-catizo.adb: Likewise.
8836 * a-cdlili.adb: Likewise.
8837 * a-cdlili.ads: Likewise.
8838 * a-cgaaso.adb: Likewise.
8839 * a-cgaaso.ads: Likewise.
8840 * a-cgarso.adb: Likewise.
8841 * a-cgcaso.adb: Likewise.
8842 * a-chacon.adb: Likewise.
8843 * a-chacon.ads: Likewise.
8844 * a-chahan.adb: Likewise.
8845 * a-chahan.ads: Likewise.
8846 * a-chlat9.ads: Likewise.
8847 * a-chtgke.adb: Likewise.
8848 * a-chtgke.ads: Likewise.
8849 * a-chtgop.adb: Likewise.
8850 * a-chtgop.ads: Likewise.
8851 * a-chzla1.ads: Likewise.
8852 * a-chzla9.ads: Likewise.
8853 * a-cidlli.adb: Likewise.
8854 * a-cidlli.ads: Likewise.
8855 * a-cihama.adb: Likewise.
8856 * a-cihama.ads: Likewise.
8857 * a-cihase.adb: Likewise.
8858 * a-cihase.ads: Likewise.
8859 * a-ciorma.adb: Likewise.
8860 * a-ciorma.ads: Likewise.
8861 * a-ciormu.adb: Likewise.
8862 * a-ciormu.ads: Likewise.
8863 * a-ciorse.adb: Likewise.
8864 * a-ciorse.ads: Likewise.
8865 * a-clrefi.adb: Likewise.
8866 * a-clrefi.ads: Likewise.
8867 * a-cohama.adb: Likewise.
8868 * a-cohama.ads: Likewise.
8869 * a-cohase.adb: Likewise.
8870 * a-cohase.ads: Likewise.
8871 * a-cohata.ads: Likewise.
8872 * a-coinve.adb: Likewise.
8873 * a-coinve.ads: Likewise.
8874 * a-colien.adb: Likewise.
8875 * a-colien.ads: Likewise.
8876 * a-colire.adb: Likewise.
8877 * a-colire.ads: Likewise.
8878 * a-comlin.adb: Likewise.
8879 * a-comlin.ads: Likewise.
8880 * a-convec.adb: Likewise.
8881 * a-convec.ads: Likewise.
8882 * a-coorma.adb: Likewise.
8883 * a-coorma.ads: Likewise.
8884 * a-coormu.adb: Likewise.
8885 * a-coormu.ads: Likewise.
8886 * a-coorse.adb: Likewise.
8887 * a-coorse.ads: Likewise.
8888 * a-coprnu.adb: Likewise.
8889 * a-coprnu.ads: Likewise.
8890 * a-crbltr.ads: Likewise.
8891 * a-crbtgk.adb: Likewise.
8892 * a-crbtgk.ads: Likewise.
8893 * a-crbtgo.adb: Likewise.
8894 * a-crbtgo.ads: Likewise.
8895 * a-crdlli.adb: Likewise.
8896 * a-crdlli.ads: Likewise.
8897 * a-cwila1.ads: Likewise.
8898 * a-cwila9.ads: Likewise.
8899 * a-decima.adb: Likewise.
8900 * a-decima.ads: Likewise.
8901 * a-diocst.adb: Likewise.
8902 * a-diocst.ads: Likewise.
8903 * a-direct.adb: Likewise.
8904 * a-direct.ads: Likewise.
8905 * a-direio.adb: Likewise.
8906 * a-direio.ads: Likewise.
8907 * a-dirval-mingw.adb: Likewise.
8908 * a-dirval-vms.adb: Likewise.
8909 * a-dirval.adb: Likewise.
8910 * a-dirval.ads: Likewise.
8911 * a-dynpri.adb: Likewise.
8912 * a-einuoc.adb: Likewise.
8913 * a-einuoc.ads: Likewise.
8914 * a-elchha.adb: Likewise.
8915 * a-elchha.ads: Likewise.
8916 * a-envvar.adb: Likewise.
8917 * a-excach.adb: Likewise.
8918 * a-except-2005.adb: Likewise.
8919 * a-except-2005.ads: Likewise.
8920 * a-except.adb: Likewise.
8921 * a-except.ads: Likewise.
8922 * a-excpol-abort.adb: Likewise.
8923 * a-excpol.adb: Likewise.
8924 * a-exctra.adb: Likewise.
8925 * a-exctra.ads: Likewise.
8926 * a-exetim-mingw.adb: Likewise.
8927 * a-exetim-mingw.ads: Likewise.
8928 * a-exexda.adb: Likewise.
8929 * a-exexpr-gcc.adb: Likewise.
8930 * a-exexpr.adb: Likewise.
8931 * a-exextr.adb: Likewise.
8932 * a-exstat.adb: Likewise.
8933 * a-filico.adb: Likewise.
8934 * a-filico.ads: Likewise.
8935 * a-finali.adb: Likewise.
8936 * a-finali.ads: Likewise.
8937 * a-interr.ads: Likewise.
8938 * a-intnam-aix.ads: Likewise.
8939 * a-intnam-darwin.ads: Likewise.
8940 * a-intnam-dummy.ads: Likewise.
8941 * a-intnam-freebsd.ads: Likewise.
8942 * a-intnam-hpux.ads: Likewise.
8943 * a-intnam-irix.ads: Likewise.
8944 * a-intnam-linux.ads: Likewise.
8945 * a-intnam-lynxos.ads: Likewise.
8946 * a-intnam-mingw.ads: Likewise.
8947 * a-intnam-rtems.ads: Likewise.
8948 * a-intnam-solaris.ads: Likewise.
8949 * a-intnam-tru64.ads: Likewise.
8950 * a-intnam-vms.ads: Likewise.
8951 * a-intnam-vxworks.ads: Likewise.
8952 * a-intsig.adb: Likewise.
8953 * a-intsig.ads: Likewise.
8954 * a-ngcefu.adb: Likewise.
8955 * a-ngcoar.adb: Likewise.
8956 * a-ngcoty.adb: Likewise.
8957 * a-ngcoty.ads: Likewise.
8958 * a-ngelfu.adb: Likewise.
8959 * a-ngrear.adb: Likewise.
8960 * a-ngrear.ads: Likewise.
8961 * a-nudira.adb: Likewise.
8962 * a-nudira.ads: Likewise.
8963 * a-nuflra.adb: Likewise.
8964 * a-nuflra.ads: Likewise.
8965 * a-numaux-darwin.adb: Likewise.
8966 * a-numaux-darwin.ads: Likewise.
8967 * a-numaux-libc-x86.ads: Likewise.
8968 * a-numaux-vxworks.ads: Likewise.
8969 * a-numaux-x86.adb: Likewise.
8970 * a-numaux-x86.ads: Likewise.
8971 * a-numaux.ads: Likewise.
8972 * a-rbtgso.adb: Likewise.
8973 * a-rbtgso.ads: Likewise.
8974 * a-reatim.ads: Likewise.
8975 * a-retide.adb: Likewise.
8976 * a-retide.ads: Likewise.
8977 * a-rttiev.adb: Likewise.
8978 * a-rttiev.ads: Likewise.
8979 * a-secain.adb: Likewise.
8980 * a-secain.ads: Likewise.
8981 * a-sequio.adb: Likewise.
8982 * a-sequio.ads: Likewise.
8983 * a-shcain.adb: Likewise.
8984 * a-shcain.ads: Likewise.
8985 * a-siocst.adb: Likewise.
8986 * a-siocst.ads: Likewise.
8987 * a-slcain.adb: Likewise.
8988 * a-slcain.ads: Likewise.
8989 * a-ssicst.adb: Likewise.
8990 * a-ssicst.ads: Likewise.
8991 * a-stboha.adb: Likewise.
8992 * a-stmaco.ads: Likewise.
8993 * a-storio.adb: Likewise.
8994 * a-strbou.adb: Likewise.
8995 * a-strbou.ads: Likewise.
8996 * a-stream.ads: Likewise.
8997 * a-strfix.adb: Likewise.
8998 * a-strhas.adb: Likewise.
8999 * a-strmap.adb: Likewise.
9000 * a-strmap.ads: Likewise.
9001 * a-strsea.adb: Likewise.
9002 * a-strsea.ads: Likewise.
9003 * a-strsup.adb: Likewise.
9004 * a-strsup.ads: Likewise.
9005 * a-strunb.adb: Likewise.
9006 * a-strunb.ads: Likewise.
9007 * a-ststio.adb: Likewise.
9008 * a-ststio.ads: Likewise.
9009 * a-stunau.adb: Likewise.
9010 * a-stunau.ads: Likewise.
9011 * a-stunha.adb: Likewise.
9012 * a-stwibo.adb: Likewise.
9013 * a-stwibo.ads: Likewise.
9014 * a-stwifi.adb: Likewise.
9015 * a-stwiha.adb: Likewise.
9016 * a-stwima.adb: Likewise.
9017 * a-stwima.ads: Likewise.
9018 * a-stwise.adb: Likewise.
9019 * a-stwise.ads: Likewise.
9020 * a-stwisu.adb: Likewise.
9021 * a-stwisu.ads: Likewise.
9022 * a-stwiun.adb: Likewise.
9023 * a-stwiun.ads: Likewise.
9024 * a-stzbou.adb: Likewise.
9025 * a-stzbou.ads: Likewise.
9026 * a-stzfix.adb: Likewise.
9027 * a-stzhas.adb: Likewise.
9028 * a-stzmap.adb: Likewise.
9029 * a-stzmap.ads: Likewise.
9030 * a-stzsea.adb: Likewise.
9031 * a-stzsea.ads: Likewise.
9032 * a-stzsup.adb: Likewise.
9033 * a-stzsup.ads: Likewise.
9034 * a-stzunb.adb: Likewise.
9035 * a-stzunb.ads: Likewise.
9036 * a-suteio.adb: Likewise.
9037 * a-suteio.ads: Likewise.
9038 * a-swbwha.adb: Likewise.
9039 * a-swmwco.ads: Likewise.
9040 * a-swunau.adb: Likewise.
9041 * a-swunau.ads: Likewise.
9042 * a-swuwha.adb: Likewise.
9043 * a-swuwti.adb: Likewise.
9044 * a-swuwti.ads: Likewise.
9045 * a-sytaco.adb: Likewise.
9046 * a-sytaco.ads: Likewise.
9047 * a-szbzha.adb: Likewise.
9048 * a-szmzco.ads: Likewise.
9049 * a-szunau.adb: Likewise.
9050 * a-szunau.ads: Likewise.
9051 * a-szuzha.adb: Likewise.
9052 * a-szuzti.adb: Likewise.
9053 * a-szuzti.ads: Likewise.
9054 * a-tags.adb: Likewise.
9055 * a-tags.ads: Likewise.
9056 * a-tasatt.ads: Likewise.
9057 * a-taside.adb: Likewise.
9058 * a-taside.ads: Likewise.
9059 * a-taster.adb: Likewise.
9060 * a-teioed.adb: Likewise.
9061 * a-teioed.ads: Likewise.
9062 * a-textio.adb: Likewise.
9063 * a-textio.ads: Likewise.
9064 * a-tiboio.adb: Likewise.
9065 * a-ticoau.adb: Likewise.
9066 * a-ticoau.ads: Likewise.
9067 * a-ticoio.adb: Likewise.
9068 * a-ticoio.ads: Likewise.
9069 * a-tideau.adb: Likewise.
9070 * a-tideau.ads: Likewise.
9071 * a-tideio.adb: Likewise.
9072 * a-tideio.ads: Likewise.
9073 * a-tienau.adb: Likewise.
9074 * a-tienau.ads: Likewise.
9075 * a-tienio.adb: Likewise.
9076 * a-tienio.ads: Likewise.
9077 * a-tifiio.adb: Likewise.
9078 * a-tifiio.ads: Likewise.
9079 * a-tiflau.adb: Likewise.
9080 * a-tiflau.ads: Likewise.
9081 * a-tiflio.adb: Likewise.
9082 * a-tiflio.ads: Likewise.
9083 * a-tigeau.adb: Likewise.
9084 * a-tigeau.ads: Likewise.
9085 * a-tiinau.adb: Likewise.
9086 * a-tiinau.ads: Likewise.
9087 * a-tiinio.adb: Likewise.
9088 * a-tiinio.ads: Likewise.
9089 * a-timoau.adb: Likewise.
9090 * a-timoau.ads: Likewise.
9091 * a-timoio.adb: Likewise.
9092 * a-timoio.ads: Likewise.
9093 * a-tiocst.adb: Likewise.
9094 * a-tiocst.ads: Likewise.
9095 * a-titest.adb: Likewise.
9096 * a-wichun.adb: Likewise.
9097 * a-wichun.ads: Likewise.
9098 * a-witeio.adb: Likewise.
9099 * a-witeio.ads: Likewise.
9100 * a-wtcoau.adb: Likewise.
9101 * a-wtcoau.ads: Likewise.
9102 * a-wtcoio.adb: Likewise.
9103 * a-wtcstr.adb: Likewise.
9104 * a-wtcstr.ads: Likewise.
9105 * a-wtdeau.adb: Likewise.
9106 * a-wtdeau.ads: Likewise.
9107 * a-wtdeio.adb: Likewise.
9108 * a-wtdeio.ads: Likewise.
9109 * a-wtedit.adb: Likewise.
9110 * a-wtedit.ads: Likewise.
9111 * a-wtenau.adb: Likewise.
9112 * a-wtenau.ads: Likewise.
9113 * a-wtenio.adb: Likewise.
9114 * a-wtenio.ads: Likewise.
9115 * a-wtfiio.adb: Likewise.
9116 * a-wtfiio.ads: Likewise.
9117 * a-wtflau.adb: Likewise.
9118 * a-wtflau.ads: Likewise.
9119 * a-wtflio.adb: Likewise.
9120 * a-wtflio.ads: Likewise.
9121 * a-wtgeau.adb: Likewise.
9122 * a-wtgeau.ads: Likewise.
9123 * a-wtinau.adb: Likewise.
9124 * a-wtinau.ads: Likewise.
9125 * a-wtinio.adb: Likewise.
9126 * a-wtmoau.adb: Likewise.
9127 * a-wtmoau.ads: Likewise.
9128 * a-wtmoio.adb: Likewise.
9129 * a-wtmoio.ads: Likewise.
9130 * a-wttest.adb: Likewise.
9131 * a-wwboio.adb: Likewise.
9132 * a-zchuni.adb: Likewise.
9133 * a-zchuni.ads: Likewise.
9134 * a-ztcoau.adb: Likewise.
9135 * a-ztcoau.ads: Likewise.
9136 * a-ztcoio.adb: Likewise.
9137 * a-ztcstr.adb: Likewise.
9138 * a-ztcstr.ads: Likewise.
9139 * a-ztdeau.adb: Likewise.
9140 * a-ztdeau.ads: Likewise.
9141 * a-ztdeio.adb: Likewise.
9142 * a-ztdeio.ads: Likewise.
9143 * a-ztedit.adb: Likewise.
9144 * a-ztedit.ads: Likewise.
9145 * a-ztenau.adb: Likewise.
9146 * a-ztenau.ads: Likewise.
9147 * a-ztenio.adb: Likewise.
9148 * a-ztenio.ads: Likewise.
9149 * a-ztexio.adb: Likewise.
9150 * a-ztexio.ads: Likewise.
9151 * a-ztfiio.adb: Likewise.
9152 * a-ztfiio.ads: Likewise.
9153 * a-ztflau.adb: Likewise.
9154 * a-ztflau.ads: Likewise.
9155 * a-ztflio.adb: Likewise.
9156 * a-ztflio.ads: Likewise.
9157 * a-ztgeau.adb: Likewise.
9158 * a-ztgeau.ads: Likewise.
9159 * a-ztinau.adb: Likewise.
9160 * a-ztinau.ads: Likewise.
9161 * a-ztinio.adb: Likewise.
9162 * a-ztmoau.adb: Likewise.
9163 * a-ztmoau.ads: Likewise.
9164 * a-ztmoio.adb: Likewise.
9165 * a-ztmoio.ads: Likewise.
9166 * a-zttest.adb: Likewise.
9167 * a-zzboio.adb: Likewise.
9168 * adadecode.c: Likewise.
9169 * adaint.c: Likewise.
9170 * adaint.h: Likewise.
9171 * alloc.ads: Likewise.
9173 * arit64.c: Likewise.
9174 * atree.adb: Likewise.
9175 * atree.ads: Likewise.
9176 * aux-io.c: Likewise.
9178 * casing.adb: Likewise.
9179 * casing.ads: Likewise.
9181 * csets.adb: Likewise.
9182 * csets.ads: Likewise.
9183 * cstreams.c: Likewise.
9184 * ctrl_c.c: Likewise.
9185 * debug.adb: Likewise.
9186 * debug.ads: Likewise.
9187 * dec.ads: Likewise.
9188 * einfo.adb: Likewise.
9189 * einfo.ads: Likewise.
9190 * elists.adb: Likewise.
9191 * elists.ads: Likewise.
9194 * errno.c: Likewise.
9197 * final.c: Likewise.
9198 * fname.adb: Likewise.
9199 * fname.ads: Likewise.
9200 * g-allein.ads: Likewise.
9201 * g-alleve.adb: Likewise.
9202 * g-alleve.ads: Likewise.
9203 * g-altcon.adb: Likewise.
9204 * g-altcon.ads: Likewise.
9205 * g-altive.ads: Likewise.
9206 * g-alveop.adb: Likewise.
9207 * g-alveop.ads: Likewise.
9208 * g-alvety.ads: Likewise.
9209 * g-alvevi.ads: Likewise.
9210 * g-arrspl.adb: Likewise.
9211 * g-arrspl.ads: Likewise.
9212 * g-calend.ads: Likewise.
9213 * g-comlin.adb: Likewise.
9214 * g-debpoo.adb: Likewise.
9215 * g-debpoo.ads: Likewise.
9216 * g-eacodu-vms.adb: Likewise.
9217 * g-eacodu.adb: Likewise.
9218 * g-excact.adb: Likewise.
9219 * g-excact.ads: Likewise.
9220 * g-locfil.adb: Likewise.
9221 * g-os_lib.ads: Likewise.
9222 * g-rannum.adb: Likewise.
9223 * g-rannum.ads: Likewise.
9224 * g-regist.adb: Likewise.
9225 * g-regist.ads: Likewise.
9226 * g-signal.adb: Likewise.
9227 * g-signal.ads: Likewise.
9228 * g-soccon.ads: Likewise.
9229 * g-string.adb: Likewise.
9230 * g-string.ads: Likewise.
9231 * g-strspl.ads: Likewise.
9232 * g-timsta.adb: Likewise.
9233 * g-timsta.ads: Likewise.
9234 * g-trasym-vms-alpha.adb: Likewise.
9235 * g-trasym-vms-ia64.adb: Likewise.
9236 * g-utf_32.adb: Likewise.
9237 * g-utf_32.ads: Likewise.
9238 * g-wistsp.ads: Likewise.
9239 * g-zstspl.ads: Likewise.
9241 * gnatvsn.adb: Likewise.
9242 * gnatvsn.ads: Likewise.
9243 * gsocket.h: Likewise.
9244 * hostparm.ads: Likewise.
9245 * i-c.adb: Likewise.
9246 * i-cexten.ads: Likewise.
9247 * i-cobol.adb: Likewise.
9248 * i-cobol.ads: Likewise.
9249 * i-cpoint.adb: Likewise.
9250 * i-cpoint.ads: Likewise.
9251 * i-cpp.adb: Likewise.
9252 * i-cpp.ads: Likewise.
9253 * i-cstrea-vms.adb: Likewise.
9254 * i-cstrea.adb: Likewise.
9255 * i-cstrea.ads: Likewise.
9256 * i-cstrin.adb: Likewise.
9257 * i-cstrin.ads: Likewise.
9258 * i-forbla-darwin.adb: Likewise.
9259 * i-forbla-unimplemented.ads: Likewise.
9260 * i-forbla.adb: Likewise.
9261 * i-forbla.ads: Likewise.
9262 * i-forlap.ads: Likewise.
9263 * i-fortra.adb: Likewise.
9264 * i-pacdec.adb: Likewise.
9265 * i-pacdec.ads: Likewise.
9266 * i-vxwoio.adb: Likewise.
9267 * i-vxwoio.ads: Likewise.
9268 * indepsw-aix.adb: Likewise.
9269 * indepsw-gnu.adb: Likewise.
9270 * indepsw-mingw.adb: Likewise.
9271 * indepsw.adb: Likewise.
9272 * indepsw.ads: Likewise.
9274 * initialize.c: Likewise.
9275 * interfac.ads: Likewise.
9276 * krunch.adb: Likewise.
9277 * krunch.ads: Likewise.
9278 * lib-list.adb: Likewise.
9279 * lib-sort.adb: Likewise.
9280 * lib.adb: Likewise.
9281 * lib.ads: Likewise.
9283 * math_lib.adb: Likewise.
9284 * memtrack.adb: Likewise.
9285 * mingw32.h: Likewise.
9286 * mkdir.c: Likewise.
9287 * namet-sp.adb: Likewise.
9288 * namet-sp.ads: Likewise.
9289 * namet.adb: Likewise.
9290 * namet.ads: Likewise.
9291 * nlists.adb: Likewise.
9292 * nlists.ads: Likewise.
9293 * opt.adb: Likewise.
9294 * opt.ads: Likewise.
9295 * output.adb: Likewise.
9296 * output.ads: Likewise.
9297 * raise-gcc.c: Likewise.
9298 * raise.c: Likewise.
9299 * raise.h: Likewise.
9300 * repinfo.adb: Likewise.
9301 * repinfo.ads: Likewise.
9302 * repinfo.h: Likewise.
9303 * rident.ads: Likewise.
9304 * s-addima.adb: Likewise.
9305 * s-addima.ads: Likewise.
9306 * s-addope.adb: Likewise.
9307 * s-addope.ads: Likewise.
9308 * s-arit64.adb: Likewise.
9309 * s-arit64.ads: Likewise.
9310 * s-assert.adb: Likewise.
9311 * s-assert.ads: Likewise.
9312 * s-asthan-vms-alpha.adb: Likewise.
9313 * s-asthan.adb: Likewise.
9314 * s-asthan.ads: Likewise.
9315 * s-atacco.adb: Likewise.
9316 * s-atacco.ads: Likewise.
9317 * s-auxdec-empty.adb: Likewise.
9318 * s-auxdec-empty.ads: Likewise.
9319 * s-auxdec-vms_64.ads: Likewise.
9320 * s-auxdec.adb: Likewise.
9321 * s-auxdec.ads: Likewise.
9322 * s-bitops.adb: Likewise.
9323 * s-bitops.ads: Likewise.
9324 * s-boarop.ads: Likewise.
9325 * s-carsi8.adb: Likewise.
9326 * s-carsi8.ads: Likewise.
9327 * s-carun8.adb: Likewise.
9328 * s-carun8.ads: Likewise.
9329 * s-casi16.adb: Likewise.
9330 * s-casi16.ads: Likewise.
9331 * s-casi32.adb: Likewise.
9332 * s-casi32.ads: Likewise.
9333 * s-casi64.adb: Likewise.
9334 * s-casi64.ads: Likewise.
9335 * s-casuti.ads: Likewise.
9336 * s-caun16.adb: Likewise.
9337 * s-caun16.ads: Likewise.
9338 * s-caun32.adb: Likewise.
9339 * s-caun32.ads: Likewise.
9340 * s-caun64.adb: Likewise.
9341 * s-caun64.ads: Likewise.
9342 * s-chepoo.ads: Likewise.
9343 * s-crc32.adb: Likewise.
9344 * s-crc32.ads: Likewise.
9345 * s-crtl.ads: Likewise.
9346 * s-direio.adb: Likewise.
9347 * s-direio.ads: Likewise.
9348 * s-dsaser.ads: Likewise.
9349 * s-except.adb: Likewise.
9350 * s-except.ads: Likewise.
9351 * s-exctab.adb: Likewise.
9352 * s-exctab.ads: Likewise.
9353 * s-exnint.adb: Likewise.
9354 * s-exnint.ads: Likewise.
9355 * s-exnllf.adb: Likewise.
9356 * s-exnllf.ads: Likewise.
9357 * s-exnlli.adb: Likewise.
9358 * s-exnlli.ads: Likewise.
9359 * s-expint.adb: Likewise.
9360 * s-expint.ads: Likewise.
9361 * s-explli.adb: Likewise.
9362 * s-explli.ads: Likewise.
9363 * s-expllu.adb: Likewise.
9364 * s-expllu.ads: Likewise.
9365 * s-expmod.adb: Likewise.
9366 * s-expmod.ads: Likewise.
9367 * s-expuns.adb: Likewise.
9368 * s-expuns.ads: Likewise.
9369 * s-fatflt.ads: Likewise.
9370 * s-fatgen.adb: Likewise.
9371 * s-fatgen.ads: Likewise.
9372 * s-fatlfl.ads: Likewise.
9373 * s-fatllf.ads: Likewise.
9374 * s-fatsfl.ads: Likewise.
9375 * s-ficobl.ads: Likewise.
9376 * s-fileio.adb: Likewise.
9377 * s-fileio.ads: Likewise.
9378 * s-filofl.ads: Likewise.
9379 * s-finimp.adb: Likewise.
9380 * s-finimp.ads: Likewise.
9381 * s-finroo.adb: Likewise.
9382 * s-finroo.ads: Likewise.
9383 * s-fishfl.ads: Likewise.
9384 * s-fore.adb: Likewise.
9385 * s-fore.ads: Likewise.
9386 * s-fvadfl.ads: Likewise.
9387 * s-fvaffl.ads: Likewise.
9388 * s-fvagfl.ads: Likewise.
9389 * s-gearop.adb: Likewise.
9390 * s-gearop.ads: Likewise.
9391 * s-gecobl.adb: Likewise.
9392 * s-gecobl.ads: Likewise.
9393 * s-gecola.adb: Likewise.
9394 * s-gecola.ads: Likewise.
9395 * s-gerebl.adb: Likewise.
9396 * s-gerebl.ads: Likewise.
9397 * s-gerela.adb: Likewise.
9398 * s-gerela.ads: Likewise.
9399 * s-geveop.adb: Likewise.
9400 * s-geveop.ads: Likewise.
9401 * s-gloloc.adb: Likewise.
9402 * s-gloloc.ads: Likewise.
9403 * s-hibaen.ads: Likewise.
9404 * s-imenne.adb: Likewise.
9405 * s-imenne.ads: Likewise.
9406 * s-imgbiu.adb: Likewise.
9407 * s-imgbiu.ads: Likewise.
9408 * s-imgboo.adb: Likewise.
9409 * s-imgboo.ads: Likewise.
9410 * s-imgcha.adb: Likewise.
9411 * s-imgcha.ads: Likewise.
9412 * s-imgdec.adb: Likewise.
9413 * s-imgdec.ads: Likewise.
9414 * s-imgenu.adb: Likewise.
9415 * s-imgenu.ads: Likewise.
9416 * s-imgint.adb: Likewise.
9417 * s-imgint.ads: Likewise.
9418 * s-imgllb.adb: Likewise.
9419 * s-imgllb.ads: Likewise.
9420 * s-imglld.adb: Likewise.
9421 * s-imglld.ads: Likewise.
9422 * s-imglli.adb: Likewise.
9423 * s-imglli.ads: Likewise.
9424 * s-imgllu.adb: Likewise.
9425 * s-imgllu.ads: Likewise.
9426 * s-imgllw.adb: Likewise.
9427 * s-imgllw.ads: Likewise.
9428 * s-imgrea.adb: Likewise.
9429 * s-imgrea.ads: Likewise.
9430 * s-imguns.adb: Likewise.
9431 * s-imguns.ads: Likewise.
9432 * s-imgwch.adb: Likewise.
9433 * s-imgwch.ads: Likewise.
9434 * s-imgwiu.adb: Likewise.
9435 * s-imgwiu.ads: Likewise.
9436 * s-inmaop-dummy.adb: Likewise.
9437 * s-inmaop-vms.adb: Likewise.
9438 * s-inmaop.ads: Likewise.
9439 * s-interr-hwint.adb: Likewise.
9440 * s-interr-sigaction.adb: Likewise.
9441 * s-interr-vms.adb: Likewise.
9442 * s-interr.adb: Likewise.
9443 * s-interr.ads: Likewise.
9444 * s-intman-dummy.adb: Likewise.
9445 * s-intman-mingw.adb: Likewise.
9446 * s-intman-posix.adb: Likewise.
9447 * s-intman-solaris.adb: Likewise.
9448 * s-intman-vms.adb: Likewise.
9449 * s-intman-vms.ads: Likewise.
9450 * s-intman-vxworks.adb: Likewise.
9451 * s-intman-vxworks.ads: Likewise.
9452 * s-intman.ads: Likewise.
9453 * s-io.adb: Likewise.
9454 * s-io.ads: Likewise.
9455 * s-linux-alpha.ads: Likewise.
9456 * s-linux-hppa.ads: Likewise.
9457 * s-linux.ads: Likewise.
9458 * s-maccod.ads: Likewise.
9459 * s-mantis.adb: Likewise.
9460 * s-mantis.ads: Likewise.
9461 * s-mastop-irix.adb: Likewise.
9462 * s-mastop.adb: Likewise.
9463 * s-mastop.ads: Likewise.
9464 * s-memcop.ads: Likewise.
9465 * s-memory-mingw.adb: Likewise.
9466 * s-memory.adb: Likewise.
9467 * s-memory.ads: Likewise.
9468 * s-os_lib.ads: Likewise.
9469 * s-oscons-tmplt.c: Likewise.
9470 * s-osinte-aix.adb: Likewise.
9471 * s-osinte-darwin.adb: Likewise.
9472 * s-osinte-freebsd.adb: Likewise.
9473 * s-osinte-irix.adb: Likewise.
9474 * s-osinte-lynxos-3.adb: Likewise.
9475 * s-osinte-rtems.ads: Likewise.
9476 * s-osinte-tru64.adb: Likewise.
9477 * s-osinte-vxworks-kernel.adb: Likewise.
9478 * s-osinte-vxworks.adb: Likewise.
9479 * s-osprim-mingw.adb: Likewise.
9480 * s-osprim-posix.adb: Likewise.
9481 * s-osprim-solaris.adb: Likewise.
9482 * s-osprim-unix.adb: Likewise.
9483 * s-osprim-vms.adb: Likewise.
9484 * s-osprim-vms.ads: Likewise.
9485 * s-osprim-vxworks.adb: Likewise.
9486 * s-osprim.ads: Likewise.
9487 * s-pack03.adb: Likewise.
9488 * s-pack03.ads: Likewise.
9489 * s-pack05.adb: Likewise.
9490 * s-pack05.ads: Likewise.
9491 * s-pack06.adb: Likewise.
9492 * s-pack06.ads: Likewise.
9493 * s-pack07.adb: Likewise.
9494 * s-pack07.ads: Likewise.
9495 * s-pack09.adb: Likewise.
9496 * s-pack09.ads: Likewise.
9497 * s-pack10.adb: Likewise.
9498 * s-pack10.ads: Likewise.
9499 * s-pack11.adb: Likewise.
9500 * s-pack11.ads: Likewise.
9501 * s-pack12.adb: Likewise.
9502 * s-pack12.ads: Likewise.
9503 * s-pack13.adb: Likewise.
9504 * s-pack13.ads: Likewise.
9505 * s-pack14.adb: Likewise.
9506 * s-pack14.ads: Likewise.
9507 * s-pack15.adb: Likewise.
9508 * s-pack15.ads: Likewise.
9509 * s-pack17.adb: Likewise.
9510 * s-pack17.ads: Likewise.
9511 * s-pack18.adb: Likewise.
9512 * s-pack18.ads: Likewise.
9513 * s-pack19.adb: Likewise.
9514 * s-pack19.ads: Likewise.
9515 * s-pack20.adb: Likewise.
9516 * s-pack20.ads: Likewise.
9517 * s-pack21.adb: Likewise.
9518 * s-pack21.ads: Likewise.
9519 * s-pack22.adb: Likewise.
9520 * s-pack22.ads: Likewise.
9521 * s-pack23.adb: Likewise.
9522 * s-pack23.ads: Likewise.
9523 * s-pack24.adb: Likewise.
9524 * s-pack24.ads: Likewise.
9525 * s-pack25.adb: Likewise.
9526 * s-pack25.ads: Likewise.
9527 * s-pack26.adb: Likewise.
9528 * s-pack26.ads: Likewise.
9529 * s-pack27.adb: Likewise.
9530 * s-pack27.ads: Likewise.
9531 * s-pack28.adb: Likewise.
9532 * s-pack28.ads: Likewise.
9533 * s-pack29.adb: Likewise.
9534 * s-pack29.ads: Likewise.
9535 * s-pack30.adb: Likewise.
9536 * s-pack30.ads: Likewise.
9537 * s-pack31.adb: Likewise.
9538 * s-pack31.ads: Likewise.
9539 * s-pack33.adb: Likewise.
9540 * s-pack33.ads: Likewise.
9541 * s-pack34.adb: Likewise.
9542 * s-pack34.ads: Likewise.
9543 * s-pack35.adb: Likewise.
9544 * s-pack35.ads: Likewise.
9545 * s-pack36.adb: Likewise.
9546 * s-pack36.ads: Likewise.
9547 * s-pack37.adb: Likewise.
9548 * s-pack37.ads: Likewise.
9549 * s-pack38.adb: Likewise.
9550 * s-pack38.ads: Likewise.
9551 * s-pack39.adb: Likewise.
9552 * s-pack39.ads: Likewise.
9553 * s-pack40.adb: Likewise.
9554 * s-pack40.ads: Likewise.
9555 * s-pack41.adb: Likewise.
9556 * s-pack41.ads: Likewise.
9557 * s-pack42.adb: Likewise.
9558 * s-pack42.ads: Likewise.
9559 * s-pack43.adb: Likewise.
9560 * s-pack43.ads: Likewise.
9561 * s-pack44.adb: Likewise.
9562 * s-pack44.ads: Likewise.
9563 * s-pack45.adb: Likewise.
9564 * s-pack45.ads: Likewise.
9565 * s-pack46.adb: Likewise.
9566 * s-pack46.ads: Likewise.
9567 * s-pack47.adb: Likewise.
9568 * s-pack47.ads: Likewise.
9569 * s-pack48.adb: Likewise.
9570 * s-pack48.ads: Likewise.
9571 * s-pack49.adb: Likewise.
9572 * s-pack49.ads: Likewise.
9573 * s-pack50.adb: Likewise.
9574 * s-pack50.ads: Likewise.
9575 * s-pack51.adb: Likewise.
9576 * s-pack51.ads: Likewise.
9577 * s-pack52.adb: Likewise.
9578 * s-pack52.ads: Likewise.
9579 * s-pack53.adb: Likewise.
9580 * s-pack53.ads: Likewise.
9581 * s-pack54.adb: Likewise.
9582 * s-pack54.ads: Likewise.
9583 * s-pack55.adb: Likewise.
9584 * s-pack55.ads: Likewise.
9585 * s-pack56.adb: Likewise.
9586 * s-pack56.ads: Likewise.
9587 * s-pack57.adb: Likewise.
9588 * s-pack57.ads: Likewise.
9589 * s-pack58.adb: Likewise.
9590 * s-pack58.ads: Likewise.
9591 * s-pack59.adb: Likewise.
9592 * s-pack59.ads: Likewise.
9593 * s-pack60.adb: Likewise.
9594 * s-pack60.ads: Likewise.
9595 * s-pack61.adb: Likewise.
9596 * s-pack61.ads: Likewise.
9597 * s-pack62.adb: Likewise.
9598 * s-pack62.ads: Likewise.
9599 * s-pack63.adb: Likewise.
9600 * s-pack63.ads: Likewise.
9601 * s-parame-ae653.ads: Likewise.
9602 * s-parame-hpux.ads: Likewise.
9603 * s-parame-rtems.adb: Likewise.
9604 * s-parame-vms-alpha.ads: Likewise.
9605 * s-parame-vms-ia64.ads: Likewise.
9606 * s-parame-vms-restrict.ads: Likewise.
9607 * s-parame-vxworks.adb: Likewise.
9608 * s-parame-vxworks.ads: Likewise.
9609 * s-parame.adb: Likewise.
9610 * s-parame.ads: Likewise.
9611 * s-parint.adb: Likewise.
9612 * s-parint.ads: Likewise.
9613 * s-pooglo.adb: Likewise.
9614 * s-pooglo.ads: Likewise.
9615 * s-pooloc.adb: Likewise.
9616 * s-pooloc.ads: Likewise.
9617 * s-poosiz.adb: Likewise.
9618 * s-poosiz.ads: Likewise.
9619 * s-powtab.ads: Likewise.
9620 * s-proinf-irix-athread.adb: Likewise.
9621 * s-proinf-irix-athread.ads: Likewise.
9622 * s-proinf.adb: Likewise.
9623 * s-proinf.ads: Likewise.
9624 * s-purexc.ads: Likewise.
9625 * s-rannum.adb: Likewise.
9626 * s-rannum.ads: Likewise.
9627 * s-restri.adb: Likewise.
9628 * s-restri.ads: Likewise.
9629 * s-rident.ads: Likewise.
9630 * s-rpc.adb: Likewise.
9631 * s-rpc.ads: Likewise.
9632 * s-scaval.adb: Likewise.
9633 * s-scaval.ads: Likewise.
9634 * s-secsta.adb: Likewise.
9635 * s-secsta.ads: Likewise.
9636 * s-sequio.adb: Likewise.
9637 * s-sequio.ads: Likewise.
9638 * s-shasto.adb: Likewise.
9639 * s-shasto.ads: Likewise.
9640 * s-soflin.adb: Likewise.
9641 * s-soflin.ads: Likewise.
9642 * s-solita.adb: Likewise.
9643 * s-solita.ads: Likewise.
9644 * s-sopco3.adb: Likewise.
9645 * s-sopco3.ads: Likewise.
9646 * s-sopco4.adb: Likewise.
9647 * s-sopco4.ads: Likewise.
9648 * s-sopco5.adb: Likewise.
9649 * s-sopco5.ads: Likewise.
9650 * s-stache.adb: Likewise.
9651 * s-stache.ads: Likewise.
9652 * s-stalib.adb: Likewise.
9653 * s-stalib.ads: Likewise.
9654 * s-stausa.adb: Likewise.
9655 * s-stausa.ads: Likewise.
9656 * s-stchop-limit.ads: Likewise.
9657 * s-stchop-rtems.adb: Likewise.
9658 * s-stchop-vxworks.adb: Likewise.
9659 * s-stchop.adb: Likewise.
9660 * s-stchop.ads: Likewise.
9661 * s-stoele.adb: Likewise.
9662 * s-stoele.ads: Likewise.
9663 * s-stopoo.adb: Likewise.
9664 * s-stopoo.ads: Likewise.
9665 * s-stratt.adb: Likewise.
9666 * s-stratt.ads: Likewise.
9667 * s-strcom.adb: Likewise.
9668 * s-strcom.ads: Likewise.
9669 * s-string.adb: Likewise.
9670 * s-string.ads: Likewise.
9671 * s-strops.adb: Likewise.
9672 * s-strops.ads: Likewise.
9673 * s-strxdr.adb: Likewise.
9674 * s-ststop.adb: Likewise.
9675 * s-ststop.ads: Likewise.
9676 * s-taasde.adb: Likewise.
9677 * s-taasde.ads: Likewise.
9678 * s-tadeca.adb: Likewise.
9679 * s-tadeca.ads: Likewise.
9680 * s-tadert.adb: Likewise.
9681 * s-tadert.ads: Likewise.
9682 * s-taenca.adb: Likewise.
9683 * s-taenca.ads: Likewise.
9684 * s-taprob.ads: Likewise.
9685 * s-taprop-dummy.adb: Likewise.
9686 * s-taprop-hpux-dce.adb: Likewise.
9687 * s-taprop-irix.adb: Likewise.
9688 * s-taprop-linux.adb: Likewise.
9689 * s-taprop-lynxos.adb: Likewise.
9690 * s-taprop-mingw.adb: Likewise.
9691 * s-taprop-posix.adb: Likewise.
9692 * s-taprop-solaris.adb: Likewise.
9693 * s-taprop-tru64.adb: Likewise.
9694 * s-taprop-vms.adb: Likewise.
9695 * s-taprop-vxworks.adb: Likewise.
9696 * s-taprop.ads: Likewise.
9697 * s-tarest.adb: Likewise.
9698 * s-tarest.ads: Likewise.
9699 * s-tasdeb.adb: Likewise.
9700 * s-tasdeb.ads: Likewise.
9701 * s-tasinf-irix.ads: Likewise.
9702 * s-tasinf-linux.adb: Likewise.
9703 * s-tasinf-linux.ads: Likewise.
9704 * s-tasinf-mingw.adb: Likewise.
9705 * s-tasinf-mingw.ads: Likewise.
9706 * s-tasinf-solaris.adb: Likewise.
9707 * s-tasinf-solaris.ads: Likewise.
9708 * s-tasinf-tru64.ads: Likewise.
9709 * s-tasinf.adb: Likewise.
9710 * s-tasinf.ads: Likewise.
9711 * s-tasini.adb: Likewise.
9712 * s-tasini.ads: Likewise.
9713 * s-taskin.adb: Likewise.
9714 * s-taskin.ads: Likewise.
9715 * s-taspri-dummy.ads: Likewise.
9716 * s-taspri-hpux-dce.ads: Likewise.
9717 * s-taspri-mingw.ads: Likewise.
9718 * s-taspri-solaris.ads: Likewise.
9719 * s-taspri-tru64.ads: Likewise.
9720 * s-taspri-vms.ads: Likewise.
9721 * s-taspri-vxworks.ads: Likewise.
9722 * s-tasque.adb: Likewise.
9723 * s-tasque.ads: Likewise.
9724 * s-tasren.adb: Likewise.
9725 * s-tasren.ads: Likewise.
9726 * s-tasres.ads: Likewise.
9727 * s-tassta.adb: Likewise.
9728 * s-tassta.ads: Likewise.
9729 * s-tasuti.adb: Likewise.
9730 * s-tasuti.ads: Likewise.
9731 * s-tfsetr-default.adb: Likewise.
9732 * s-tfsetr-vxworks.adb: Likewise.
9733 * s-tpinop.adb: Likewise.
9734 * s-tpinop.ads: Likewise.
9735 * s-tpoben.adb: Likewise.
9736 * s-tpoben.ads: Likewise.
9737 * s-tpobop.adb: Likewise.
9738 * s-tpobop.ads: Likewise.
9739 * s-tpopde-vms.adb: Likewise.
9740 * s-tpopde-vms.ads: Likewise.
9741 * s-tpopsp-lynxos.adb: Likewise.
9742 * s-tpopsp-posix-foreign.adb: Likewise.
9743 * s-tpopsp-posix.adb: Likewise.
9744 * s-tpopsp-solaris.adb: Likewise.
9745 * s-tpopsp-vxworks.adb: Likewise.
9746 * s-tporft.adb: Likewise.
9747 * s-tposen.adb: Likewise.
9748 * s-tposen.ads: Likewise.
9749 * s-traceb.adb: Likewise.
9750 * s-traceb.ads: Likewise.
9751 * s-traces-default.adb: Likewise.
9752 * s-traces.adb: Likewise.
9753 * s-traces.ads: Likewise.
9754 * s-traent-vms.adb: Likewise.
9755 * s-traent-vms.ads: Likewise.
9756 * s-traent.adb: Likewise.
9757 * s-traent.ads: Likewise.
9758 * s-trafor-default.adb: Likewise.
9759 * s-trafor-default.ads: Likewise.
9760 * s-tratas-default.adb: Likewise.
9761 * s-tratas.adb: Likewise.
9762 * s-tratas.ads: Likewise.
9763 * s-unstyp.ads: Likewise.
9764 * s-utf_32.adb: Likewise.
9765 * s-utf_32.ads: Likewise.
9766 * s-vaflop-vms-alpha.adb: Likewise.
9767 * s-vaflop.adb: Likewise.
9768 * s-vaflop.ads: Likewise.
9769 * s-valboo.adb: Likewise.
9770 * s-valboo.ads: Likewise.
9771 * s-valcha.adb: Likewise.
9772 * s-valcha.ads: Likewise.
9773 * s-valdec.adb: Likewise.
9774 * s-valdec.ads: Likewise.
9775 * s-valenu.adb: Likewise.
9776 * s-valenu.ads: Likewise.
9777 * s-valint.adb: Likewise.
9778 * s-valint.ads: Likewise.
9779 * s-vallld.adb: Likewise.
9780 * s-vallld.ads: Likewise.
9781 * s-vallli.adb: Likewise.
9782 * s-vallli.ads: Likewise.
9783 * s-valllu.adb: Likewise.
9784 * s-valllu.ads: Likewise.
9785 * s-valrea.adb: Likewise.
9786 * s-valrea.ads: Likewise.
9787 * s-valuns.adb: Likewise.
9788 * s-valuns.ads: Likewise.
9789 * s-valuti.adb: Likewise.
9790 * s-valuti.ads: Likewise.
9791 * s-valwch.adb: Likewise.
9792 * s-valwch.ads: Likewise.
9793 * s-veboop.adb: Likewise.
9794 * s-veboop.ads: Likewise.
9795 * s-vector.ads: Likewise.
9796 * s-vercon.adb: Likewise.
9797 * s-vercon.ads: Likewise.
9798 * s-vmexta.adb: Likewise.
9799 * s-vmexta.ads: Likewise.
9800 * s-vxwext-kernel.ads: Likewise.
9801 * s-vxwext-rtp.adb: Likewise.
9802 * s-vxwext-rtp.ads: Likewise.
9803 * s-vxwext.ads: Likewise.
9804 * s-vxwork-arm.ads: Likewise.
9805 * s-vxwork-m68k.ads: Likewise.
9806 * s-vxwork-mips.ads: Likewise.
9807 * s-vxwork-ppc.ads: Likewise.
9808 * s-vxwork-sparcv9.ads: Likewise.
9809 * s-vxwork-x86.ads: Likewise.
9810 * s-wchcnv.adb: Likewise.
9811 * s-wchcnv.ads: Likewise.
9812 * s-wchcon.adb: Likewise.
9813 * s-wchcon.ads: Likewise.
9814 * s-wchjis.adb: Likewise.
9815 * s-wchjis.ads: Likewise.
9816 * s-wchstw.adb: Likewise.
9817 * s-wchstw.ads: Likewise.
9818 * s-wchwts.adb: Likewise.
9819 * s-wchwts.ads: Likewise.
9820 * s-widboo.adb: Likewise.
9821 * s-widboo.ads: Likewise.
9822 * s-widcha.adb: Likewise.
9823 * s-widcha.ads: Likewise.
9824 * s-widenu.adb: Likewise.
9825 * s-widenu.ads: Likewise.
9826 * s-widlli.adb: Likewise.
9827 * s-widlli.ads: Likewise.
9828 * s-widllu.adb: Likewise.
9829 * s-widllu.ads: Likewise.
9830 * s-widwch.adb: Likewise.
9831 * s-widwch.ads: Likewise.
9832 * s-win32.ads: Likewise.
9833 * s-winext.ads: Likewise.
9834 * s-wwdcha.adb: Likewise.
9835 * s-wwdcha.ads: Likewise.
9836 * s-wwdenu.adb: Likewise.
9837 * s-wwdenu.ads: Likewise.
9838 * s-wwdwch.adb: Likewise.
9839 * s-wwdwch.ads: Likewise.
9840 * scans.adb: Likewise.
9841 * scans.ads: Likewise.
9842 * seh_init.c: Likewise.
9843 * sfn_scan.adb: Likewise.
9844 * sinfo.adb: Likewise.
9845 * sinfo.ads: Likewise.
9846 * sinput.adb: Likewise.
9847 * sinput.ads: Likewise.
9848 * snames.adb: Likewise.
9849 * snames.ads: Likewise.
9850 * socket.c: Likewise.
9851 * stand.adb: Likewise.
9852 * stand.ads: Likewise.
9853 * stringt.adb: Likewise.
9854 * stringt.ads: Likewise.
9855 * sysdep.c: Likewise.
9856 * system-aix.ads: Likewise.
9857 * system-darwin-ppc.ads: Likewise.
9858 * system-darwin-x86.ads: Likewise.
9859 * system-darwin-x86_64.ads: Likewise.
9860 * system-freebsd-x86.ads: Likewise.
9861 * system-hpux-ia64.ads: Likewise.
9862 * system-hpux.ads: Likewise.
9863 * system-irix-n32.ads: Likewise.
9864 * system-irix-n64.ads: Likewise.
9865 * system-irix-o32.ads: Likewise.
9866 * system-linux-alpha.ads: Likewise.
9867 * system-linux-hppa.ads: Likewise.
9868 * system-linux-ia64.ads: Likewise.
9869 * system-linux-mips.ads: Likewise.
9870 * system-linux-mipsel.ads: Likewise.
9871 * system-linux-ppc.ads: Likewise.
9872 * system-linux-ppc64.ads: Likewise.
9873 * system-linux-s390.ads: Likewise.
9874 * system-linux-s390x.ads: Likewise.
9875 * system-linux-sh4.ads: Likewise.
9876 * system-linux-sparc.ads: Likewise.
9877 * system-linux-sparcv9.ads: Likewise.
9878 * system-linux-x86.ads: Likewise.
9879 * system-linux-x86_64.ads: Likewise.
9880 * system-lynxos-ppc.ads: Likewise.
9881 * system-lynxos-x86.ads: Likewise.
9882 * system-mingw-x86_64.ads: Likewise.
9883 * system-mingw.ads: Likewise.
9884 * system-rtems.ads: Likewise.
9885 * system-solaris-sparc.ads: Likewise.
9886 * system-solaris-sparcv9.ads: Likewise.
9887 * system-solaris-x86.ads: Likewise.
9888 * system-solaris-x86_64.ads: Likewise.
9889 * system-tru64.ads: Likewise.
9890 * system-vms-ia64.ads: Likewise.
9891 * system-vms-zcx.ads: Likewise.
9892 * system-vms.ads: Likewise.
9893 * system-vms_64.ads: Likewise.
9894 * system-vxworks-arm.ads: Likewise.
9895 * system-vxworks-m68k.ads: Likewise.
9896 * system-vxworks-mips.ads: Likewise.
9897 * system-vxworks-ppc.ads: Likewise.
9898 * system-vxworks-sparcv9.ads: Likewise.
9899 * system-vxworks-x86.ads: Likewise.
9900 * system.ads: Likewise.
9901 * table.adb: Likewise.
9902 * table.ads: Likewise.
9903 * targext.c: Likewise.
9904 * targparm.ads: Likewise.
9905 * tree_in.adb: Likewise.
9906 * tree_in.ads: Likewise.
9907 * tree_io.adb: Likewise.
9908 * tree_io.ads: Likewise.
9909 * types.adb: Likewise.
9910 * types.ads: Likewise.
9911 * uintp.adb: Likewise.
9912 * uintp.ads: Likewise.
9913 * uname.adb: Likewise.
9914 * uname.ads: Likewise.
9915 * urealp.adb: Likewise.
9916 * urealp.ads: Likewise.
9917 * vx_stack_info.c: Likewise.
9918 * widechar.adb: Likewise.
9919 * widechar.ads: Likewise.
9920 * exp_attr.adb: Change copyright header to refer to version
9921 3 of the GNU General Public License and to point readers at the
9922 COPYING3 file and the FSF's license web page.
9923 * sem.adb: Likewise.
9924 * sem_attr.ads: Likewise.
9925 * freeze.adb: Likewise.
9926 * freeze.ads: Likewise.
9927 * errout.ads: Likewise.
9928 * erroutc.adb: Likewise.
9929 * exp_ch11.ads: Likewise.
9931 2009-04-09 Jakub Jelinek <jakub@redhat.com>
9933 * config-lang.in: Change copyright header to refer to version
9934 3 of the GNU General Public License and to point readers at the
9935 COPYING3 file and the FSF's license web page.
9936 * gcc-interface/trans.c: Likewise.
9937 * gnathtml.pl: Likewise.
9938 * gcc-interface/ada.h: Likewise. Remove runtime exception.
9939 * gcc-interface/gigi.h: Likewise.
9940 * gcc-interface/misc.c: Likewise.
9941 * gcc-interface/targtyps.c: Likewise.
9943 2009-04-09 Nicolas Setton <setton@adacore.com>
9945 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
9947 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
9950 2009-04-09 Bob Duff <duff@adacore.com>
9952 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
9953 internally-generated nodes related to select statements to avoid
9954 confusing the debugger.
9956 2009-04-09 Pascal Obry <obry@adacore.com>
9958 * make.adb: Ensure that all linker arguments are duplicated.
9960 2009-04-09 Robert Dewar <dewar@adacore.com>
9962 * sem_ch5.adb: Minor reformatting
9964 2009-04-09 Vincent Celier <celier@adacore.com>
9967 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
9968 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
9969 New qualifier /LXDEBUG=nnn for -gnatDnnn
9973 Update documentation for VMS qualifiers equivalent to -gnatGnn and
9976 2009-04-09 Nicolas Setton <setton@adacore.com>
9978 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
9979 to match layout of siginfo_t in sys/signal.h.
9981 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
9983 2009-04-09 Thomas Quinot <quinot@adacore.com>
9985 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
9987 2009-04-09 Nicolas Setton <setton@adacore.com>
9989 * s-oscons-tmplt.c: Allow long lines in the generated spec.
9990 Add generation of Darwin-specific constants needed when binding to the
9993 2009-04-09 Robert Dewar <dewar@adacore.com>
9996 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
9997 when no invalid values exist, Avoid duplicate read of atomic variable.
9999 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
10000 (Standard_Unsigned): Set Is_Known_Valid
10002 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
10003 subtype declaration if no constraint.
10004 (Set_Modular_Size): Set Is_Known_Valid if appropriate
10005 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
10007 2009-04-09 Robert Dewar <dewar@adacore.com>
10009 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
10010 switch.ads: for numeric switches, an optional equal sign is always
10013 2009-04-09 Vincent Celier <celier@adacore.com>
10015 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
10016 the case of file names is not significant.
10018 2009-04-09 Vincent Celier <celier@adacore.com>
10020 * errout.adb: Remove dependency on package Style
10022 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
10025 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
10028 * errutil.adb, par.adb: Import Stylesw
10030 2009-04-09 Arnaud Charlet <charlet@adacore.com>
10032 * opt.ads: Fix typos.
10034 2009-04-09 Robert Dewar <dewar@adacore.com>
10036 * einfo.adb: Minor reformatting
10038 2009-04-09 Robert Dewar <dewar@adacore.com>
10040 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
10043 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
10045 2009-04-09 Robert Dewar <dewar@adacore.com>
10047 * g-comver.adb: Minor reformatting.
10049 2009-04-09 Thomas Quinot <quinot@adacore.com>
10051 * lib-load.ads (Load_Unit): Update documentation.
10053 2009-04-09 Ed Schonberg <schonberg@adacore.com>
10055 * lib-load.adb (Load_Unit): When loading the parent of a child unit
10056 named in a with_clause, retain the with_clause to preserve a
10057 limited_with indication.
10059 2009-04-09 Robert Dewar <dewar@adacore.com>
10061 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
10062 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
10063 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
10064 possible to replace an OR of two separate tests.
10066 2009-04-09 Robert Dewar <dewar@adacore.com>
10068 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
10071 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
10072 warning status as well.
10074 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
10076 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
10079 * bindusg.adb, usage.adb: Update line for -gnatm switch
10081 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
10082 -mnn binder switch.
10084 2009-04-09 Robert Dewar <dewar@adacore.com>
10086 * sem_ch10.adb: Minor reformatting.
10088 2009-04-09 Bob Duff <duff@adacore.com>
10090 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
10091 Set Sloc of generated nodes for calls to Undefer_Aborts and
10092 Save_Occurrence to No_Location, so the debugger ignores them and
10093 therefore does not jump back and forth when single stepping.
10095 2009-04-09 Robert Dewar <dewar@adacore.com>
10097 * switch-b.adb: Minor reformatting.
10099 2009-04-09 Robert Dewar <dewar@adacore.com>
10101 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
10102 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
10103 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
10104 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
10105 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
10106 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
10107 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
10108 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
10109 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
10110 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
10111 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
10113 2009-04-09 Robert Dewar <dewar@adacore.com>
10115 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
10117 * atree.h: Add Elist26
10119 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
10122 2009-04-09 Javier Miranda <miranda@adacore.com>
10124 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
10125 retrieve from the Dispatch_Table_Wrappers list the external name.
10126 Addition of documentation.
10127 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
10128 used to export secondary dispatch tables (in the previous version of
10129 the frontend only primary dispatch tables were exported). Addition of
10131 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
10132 dispatch table of a given tagged type.
10133 (Make_Tags): Modified to import secondary dispatch tables.
10135 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
10136 (Constant_Redeclaration): Code cleanup.
10138 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
10139 Dispatch_Table_Wrappers. Update documentation.
10141 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
10142 Renamed to Dispatch_Table_Wrappers.
10144 * sem_util.adb (Collect_Interface_Components): Improve handling of
10147 * atree.ads (Elist26, Set_Elist26): New subprograms
10149 * atree.adb (Elist26, Set_Elist26): New subprograms
10151 2009-04-09 Javier Miranda <miranda@adacore.com>
10153 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
10154 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
10157 2009-04-09 Robert Dewar <dewar@adacore.com>
10159 * s-direio.adb: Minor reformatting
10161 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
10163 2009-04-09 Robert Dewar <dewar@adacore.com>
10165 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
10167 2009-04-09 Pascal Obry <obry@adacore.com>
10169 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
10170 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
10171 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
10172 a-filico.ads: Add some missing overriding keywords.
10174 2009-04-09 Pascal Obry <obry@adacore.com>
10176 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
10177 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
10178 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
10181 2009-04-09 Ed Schonberg <schonberg@adacore.com>
10183 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
10184 missing overriding indicator if the new declaration is not seen as
10187 2009-04-09 Thomas Quinot <quinot@adacore.com>
10189 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
10190 overflows in computation of bounds.
10192 2009-04-09 Pascal Obry <obry@adacore.com>
10194 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
10197 2009-04-09 Robert Dewar <dewar@adacore.com>
10199 * sem_attr.adb (Check_Stream_Attribute): Check violation of
10200 restriction No_Streams
10202 * gnat_rm.texi: Clarify No_Streams restriction
10204 * g-socket.adb: Minor reformatting.
10206 2009-04-09 Thomas Quinot <quinot@adacore.com>
10208 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
10210 2009-04-09 Geert Bosch <bosch@adacore.com>
10212 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
10213 (Set_Result): Likewise.
10214 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
10215 conversion, as required by RM 4.6(31).
10217 2009-04-08 Robert Dewar <dewar@adacore.com>
10219 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
10222 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
10225 2009-04-08 Robert Dewar <dewar@adacore.com>
10227 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
10228 No_Local_Allocators restriction preventing local instantiation.
10230 2009-04-08 Thomas Quinot <quinot@adacore.com>
10232 * sem_eval.adb: Minor comment fix
10234 2009-04-08 Thomas Quinot <quinot@adacore.com>
10236 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
10237 New limited controlled type used to automate the initialization and
10238 finalization of the sockets implementation.
10239 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
10241 2009-04-08 Vincent Celier <celier@adacore.com>
10243 * prj-attr.adb: New read-only project-level attribute Project_Dir
10245 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
10246 read-only attribute of the same name.
10247 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
10248 (Recursive_Process): Ditto
10250 * snames.adb: Add new standard name Project_Dir
10252 * snames.ads: Add new standard name Project_Dir
10254 2009-04-08 Thomas Quinot <quinot@adacore.com>
10256 * checks.adb: Minor reformatting
10258 2009-04-08 Vincent Celier <celier@adacore.com>
10260 * vms_data.ads: Add documentation for new style keyword
10261 OVERRIDING_INDICATORS
10263 2009-04-08 Robert Dewar <dewar@adacore.com>
10265 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
10266 spec is in the current unit.
10268 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10270 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
10271 presence of entity.
10273 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
10275 2009-04-08 Vincent Celier <celier@adacore.com>
10277 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
10279 2009-04-08 Thomas Quinot <quinot@adacore.com>
10281 * checks.ads: Minor reformatting
10283 2009-04-08 Robert Dewar <dewar@adacore.com>
10285 * gnat_rm.texi: Update documentation of pragma Obsolescent
10287 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
10288 be omitted, and allow Entity parameter to be omitted.
10290 2009-04-08 Thomas Quinot <quinot@adacore.com>
10292 * exp_util.adb: Minor comment fix
10294 2009-04-08 Robert Dewar <dewar@adacore.com>
10296 * g-socket.ads: Fix bad syntax in pragma Obsolescent
10298 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
10299 argument with no identifier following one that has an identifier. Was
10300 missed in some cases.
10302 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
10304 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
10306 * snames.adb: Add Name_Policy
10308 * snames.ads: Add Name_Policy
10310 2009-04-08 Robert Dewar <dewar@adacore.com>
10312 * gnat_rm.texi: Minor reformatting
10314 * par-ch2.adb: Minor reformatting
10316 2009-04-08 Robert Dewar <dewar@adacore.com>
10318 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
10320 2009-04-08 Robert Dewar <dewar@adacore.com>
10322 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
10323 properly in the presence of Remote_Types or Remote_Call_Interface.
10325 * sem_util.adb: Add comment.
10327 2009-04-08 Robert Dewar <dewar@adacore.com>
10329 * ug_words: Add /ASSUME_VALID for -gnatB
10331 * vms_data.ads: Add /ASSUME_VALID for -gnatB
10333 * sem_cat.adb: Add clarifying commment
10335 * a-direio.ads (Bytes): Make sure value is non-zero
10337 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10339 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
10340 that does not come from source, check for a rewritten function call in
10341 prefixed notation before other forms of rewriting.
10343 2009-04-08 Robert Dewar <dewar@adacore.com>
10345 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
10346 these are now obsolescent units used only for bootrapping with an
10349 2009-04-08 Robert Dewar <dewar@adacore.com>
10351 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
10353 * sem_ch3.adb: Minor comment updates
10355 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10357 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
10358 that come from source.
10360 2009-04-08 Tristan Gingold <gingold@adacore.com>
10362 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
10363 * gcc-interface/decl.c (prepend_attributes): New case
10364 Pragma_Thread_Local_Storage.
10365 * gcc-interface/utils.c (process_attributes): New case
10366 ATTR_THREAD_LOCAL_STORAGE.
10368 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10370 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
10371 by the back-end if it contains a call to a subprogram without a
10372 previous spec that is declared in the same unit.
10374 * errout.ads: Update comments on uses of dirs
10376 2009-04-08 Robert Dewar <dewar@adacore.com>
10378 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
10380 2009-04-08 Tristan Gingold <gingold@adacore.com>
10382 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
10384 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
10386 2009-04-08 Vincent Celier <celier@adacore.com>
10389 (Add_Source): Add the mapping of the unit name to source file name in
10390 the Unit_Sources_HT hash table, if the unit name is not null.
10392 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
10394 * prj.ads (Unit_Sources_Htable): New hash table instantiation
10395 (Project_Tree_Data): New component Unit_Sources_HT
10397 2009-04-08 Thomas Quinot <quinot@adacore.com>
10399 * sem_ch8.adb: Minor reformatting.
10400 Minor code reorganization.
10402 2009-04-08 Robert Dewar <dewar@adacore.com>
10404 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
10405 snames.ads, freeze.adb, par-prag.adb: Add implementation of
10406 pragma Thread_Local_Storage, setting new flag
10407 Has_Pragma_Thread_Local_Storage in corresponding entities.
10409 2009-04-08 Emmanuel Briot <briot@adacore.com>
10411 * prj.ads: Update comment on switches file
10413 * prj-nmsc.adb: Code clean up. Use renaming clauses.
10415 2009-04-08 Robert Dewar <dewar@adacore.com>
10417 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
10419 2009-04-08 Thomas Quinot <quinot@adacore.com>
10421 * ali-util.adb: Minor comment fix
10423 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10425 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
10426 appears in a context clause, and the enclosing package is mentioned in
10427 a limited_with_clause.
10428 (Use_One_Type): Reject clause if type is still incomplete.
10430 2009-04-08 Emmanuel Briot <briot@adacore.com>
10432 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
10433 avoid copies of Source_Data variables when possible, since these
10434 involve calls to memcpy() which are done too many times.
10436 2009-04-08 Robert Dewar <dewar@adacore.com>
10438 * exp_ch4.adb (Expand_Concatenate): Clean up code
10440 2009-04-07 Thomas Quinot <quinot@adacore.com>
10442 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
10443 type for the case of concatenating a constrained array indexed by an
10446 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10448 * sem_ch6.adb (Check_Conformance): when checking conformance of an
10449 operation that overrides an abstract operation inherited from an
10450 interface, return False if only one of the controlling formals is an
10453 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10455 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
10456 mandated by AI05-105.
10458 2009-04-07 Vincent Celier <celier@adacore.com>
10460 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
10462 2009-04-07 Thomas Quinot <quinot@adacore.com>
10464 * usage.adb: Minor fix in usage message.
10466 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
10467 match declaration; the correct subtype is Node_Id, not Entity_Id,
10468 because the expected node kind is an identifier, not a defining
10471 * switch-c.adb: Minor reformatting.
10473 * uintp.adb: Minor reformatting.
10475 2009-04-07 Robert Dewar <dewar@adacore.com>
10477 * exp_ch13.adb: Minor reformatting
10479 2009-04-07 Robert Dewar <dewar@adacore.com>
10481 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
10482 against missing parent.
10484 2009-04-07 Thomas Quinot <quinot@adacore.com>
10486 * xoscons.adb: Minor reformatting
10488 2009-04-07 Robert Dewar <dewar@adacore.com>
10490 * rtsfind.ads: Remove obsolete string concatenation entries
10492 2009-04-07 Robert Dewar <dewar@adacore.com>
10494 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
10496 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10498 * sem_ch10.adb (Check_Body_Required): Handle properly imported
10501 2009-04-07 Gary Dismukes <dismukes@adacore.com>
10503 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
10504 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
10505 is of a scalar or string type then suppress the setting of the
10506 expression to Empty.
10508 * freeze.adb (Warn_Overlay): Also emit the warnings about default
10509 initialization for the cases of scalar and string objects when
10510 Init_Or_Norm_Scalars is True.
10512 2009-04-07 Bob Duff <duff@adacore.com>
10514 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
10516 2009-04-07 Bob Duff <duff@adacore.com>
10518 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
10519 Form parameter of Text_Translation=No allows binary mode for Text_IO
10522 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
10524 2009-04-07 Javier Miranda <miranda@adacore.com>
10526 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
10527 processing the bounds for bit packed arrays or VM target machines.
10529 2009-04-07 Thomas Quinot <quinot@adacore.com>
10531 * g-sothco.ads (Int_Access): Remove extraneous access type (use
10532 anonymous access instead).
10533 (Get_Socket_From_Set): Fix incorrectly reverted formals
10534 Last and Socket to match the underlying C routine.
10536 * g-socket.adb, g-socket.ads
10537 (Get): Use named parameter associations instead of positional ones in
10538 call go Get_Socket_From_Set, since this routine has two formals of the
10540 (Image): New procedure.
10542 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
10543 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
10544 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
10545 for type of Arg formal.
10547 * sem_warn.adb: Minor reformatting
10549 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10551 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
10552 over record components.
10554 2009-04-07 Nicolas Roche <roche@adacore.com>
10557 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
10558 has disappeared between VxWorks 6.4 and VxWorks 6.5
10559 In RTP mode use time.h instead of times.h
10561 2009-04-07 Robert Dewar <dewar@adacore.com>
10563 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
10565 2009-04-07 Kevin Pouget <pouget@adacore.com>
10567 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
10568 expanded code for constrained types.
10570 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10572 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
10573 AI05-105: in an object renaming declaration, anonymousness is a name
10576 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
10578 2009-04-07 Arnaud Charlet <charlet@adacore.com>
10580 * g-comlin.adb (Expansion): Fix old regression: also return directory
10581 names when matching.
10583 2009-04-07 Robert Dewar <dewar@adacore.com>
10586 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
10587 (Expand_Concatenate): New name for Expand_Concatenate_String which has
10588 been rewritten to handle all types.
10589 (Expand_Concatenate_Other): Remove
10591 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10593 * lib-xref.adb (Generate_Reference): A default subprogram in an
10594 instance appears within the tree for the instance, but generates an
10595 implicit reference in the ALI.
10597 2009-04-07 Javier Miranda <miranda@adacore.com>
10599 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
10600 derived type that has discriminants, propagate the list of interfaces
10601 to the corresponding new base type. In addition, propagate also
10602 attribute Limited_Present (found working in this patch).
10604 2009-04-07 Robert Dewar <dewar@adacore.com>
10606 * exp_ch4.adb: Rewrite concatenation expansion.
10608 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10610 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
10611 relevant to packages.
10613 2009-04-07 Robert Dewar <dewar@adacore.com>
10615 * sem_attr.adb: Minor reformatting
10617 * sem_ch6.adb: Minor reformatting
10619 2009-04-07 Tristan Gingold <gingold@adacore.com>
10621 * socket.c: Add more protections against S_resolvLib_ macros.
10623 2009-04-07 Thomas Quinot <quinot@adacore.com>
10625 * sem_attr.adb: Minor reformatting
10627 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10629 * sem_ch6.adb (New_Overloaded_Entity): New predicate
10630 Is_Overriding_Alias to handle properly types that inherit two homonym
10631 operations that have distinct dispatch table entries.
10633 2009-04-07 Emmanuel Briot <briot@adacore.com>
10635 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
10636 looking for the end of a parenthesis group
10638 2009-04-07 Tristan Gingold <gingold@adacore.com>
10640 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
10642 * socket.c Don't use resolvLib_ macros if not defined.
10644 2009-04-07 Robert Dewar <dewar@adacore.com>
10646 * g-socket.adb: Minor reformatting.
10648 * g-socthi-mingw.adb: Minor reformatting
10650 * g-sothco.ads: Minor reformatting
10653 (Expand_Concatenate_String): Complete rewrite to generate efficient code
10654 inline instead of relying on external library routines.
10656 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
10657 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
10660 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10663 (Eval_Attribute): for attributes of array objects that are not strings,
10664 attributes are not static if nominal subtype of object is unconstrained.
10666 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10668 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
10669 operations for a type T in an instance do not override each other,
10670 when T is derived from a formal private type, the corresponding
10671 operations inherited by a type derived from T outside
10672 of the instance do not override each other either.
10674 2009-04-07 Robert Dewar <dewar@adacore.com>
10676 (Osint.Fail): Change calling sequence to have one string arg
10677 (Make.Make_Failed): Same change
10678 All callers are adjusted to use concatenation
10680 2009-04-07 Robert Dewar <dewar@adacore.com>
10682 * exp_ch4.adb: Fix documentation typo
10684 2009-04-07 Robert Dewar <dewar@adacore.com>
10686 * tbuild.ads: Minor reformatting
10688 2009-04-07 Javier Miranda <miranda@adacore.com>
10690 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
10691 when compiling under ZFP runtime.
10693 2009-04-07 Robert Dewar <dewar@adacore.com>
10695 * g-comlin.adb: Minor reformatting
10697 2009-04-07 Thomas Quinot <quinot@adacore.com>
10699 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
10700 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
10701 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
10702 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
10704 2009-04-07 Robert Dewar <dewar@adacore.com>
10706 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
10708 * opt.ads (Sprint_Line_Limit): New parameter
10710 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
10712 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
10714 * usage.adb: Output information for -gnatGnn -gnatDnn
10716 2009-04-07 Robert Dewar <dewar@adacore.com>
10718 * make.adb: Minor reformatting
10720 2009-04-07 Robert Dewar <dewar@adacore.com>
10722 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
10724 2009-04-07 Robert Dewar <dewar@adacore.com>
10726 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
10728 2009-04-07 Robert Dewar <dewar@adacore.com>
10731 Remove Assume_Valid parameter from In_Subrange_Of calls
10734 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
10735 (Is_In_Range): Remove incorrect use of Assume_Valid
10736 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
10739 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
10740 (Is_In_Range): Documentation cleanup
10741 (Is_Out_Of_Range): Documentation cleanup
10744 Add documentation for Assume_No_Invalid_Values pragma
10746 * sem_ch12.adb: Minor reformatting
10748 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
10750 * sem_prag.adb: Improve error message.
10752 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
10753 LF/CR no longer recognized as line terminator
10755 * switch.ads: Minor documentation improvement
10757 * vms_data.ads: Minor reformatting
10759 2009-04-07 Robert Dewar <dewar@adacore.com>
10761 * checks.adb (Determine_Range): Add Assume_Valid parameter
10763 * checks.ads (Determine_Range): Add Assume_Valid parameter
10765 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
10766 Is_Null_Loop to suppress warnings in a loop body.
10769 (Rewrite_Comparison): Major rewrite to accomodate invalid values
10772 (Expand_N_Loop_Statement): Delete loop known not to execute
10775 (Assume_No_Invalid_Values): Now set to False, and as documented, this
10776 fully enables the proper handling of invalid values.
10779 New calling sequence for Is_In_Range
10782 (Analyze_Iteration_Scheme): Accomodate possible invalid values
10783 in determining if a loop range is null.
10786 (Is_In_Range): Add Assume_Valid parameter
10787 (Is_Out_Of_Range): Add Assume_Valid_Parameter
10788 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
10789 also to do more accurate and complete range analysis, catching more
10793 (Is_In_Range): Add Assume_Valid parameter
10794 (Is_Out_Of_Range): Add Assume_Valid_Parameter
10797 New calling sequence for Is_In_Range
10800 (Suppress_Loop_Warnings): New flag
10803 (Is_Null_Loop): Update documentation
10804 (Suppress_Loop_Warnings): New flag
10806 * gnat_ugn.texi: Document -gnatB switch
10808 2009-04-07 Arnaud Charlet <charlet@adacore.com>
10810 * gnatvsn.ads: Bump version number.
10812 2009-04-07 Thomas Quinot <quinot@adacore.com>
10814 * exp_ch3.adb: Minor rewording (comments)
10816 2009-04-07 Robert Dewar <dewar@adacore.com>
10818 * exp_disp.adb: Minor reformatting
10820 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10822 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
10824 * gcc-interface/trans.c (lvalue_required_p): Likewise.
10826 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10828 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
10829 Do not convert the result. Remove obsolete comment.
10831 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10833 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
10835 (Subprogram_Body_to_gnu): Fix pasto.
10837 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10839 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
10840 (void_type_decl_node): Remove.
10841 (init_gigi_decls): Likewise.
10842 (gnat_install_builtins): Declare.
10843 (record_builtin_type): Likewise.
10844 (create_type_stub_decl): Likewise.
10845 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
10846 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
10848 <E_Array_Subtype>: Use the index types, not only their name, in the
10849 record giving the names of the bounds, if any.
10850 For a packed array type, make it artificial only if the base type
10851 was artificial as well. Remove redundant statement.
10852 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
10854 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
10855 (rest_of_type_decl_compilation_no_defer): Likewise.
10856 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
10857 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
10858 and use create_type_stub_decl to build it.
10859 (gnat_pushdecl): Rewrite condition.
10860 (gnat_install_builtins): Remove bogus declaration.
10861 (record_builtin_type): New function.
10862 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
10864 (create_type_stub_decl): New function.
10865 (create_type_decl): Assert that the type is not dummy. If the type
10866 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
10867 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
10868 (build_vms_descriptor): Likewise.
10869 (init_gigi_decls): Delete and move bulk of code to...
10870 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
10871 (emit_range_check): Add gnat_node parameter.
10872 (emit_index_check): Likewise.
10873 (emit_check): Likewise.
10874 (build_unary_op_trapv): Likewise.
10875 (build_binary_op_trapv): Likewise.
10876 (convert_with_check): Likewise.
10877 (Attribute_to_gnu): Adjust calls for above changes.
10878 (call_to_gnu): Likewise.
10879 (gnat_to_gnu): Likewise.
10880 (assoc_to_constructor): Likewise.
10881 (pos_to_constructor): Likewise.
10882 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
10883 (process_type): Do not create TYPE_DECL for dummy types.
10885 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10887 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
10888 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
10889 * gcc-interface/utils.c: Fix comments.
10891 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10893 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
10895 (gnat_to_gnu_type): Move around.
10896 (get_unpadded_type): Likewise.
10897 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
10900 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10902 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
10903 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
10904 (call_to_gnu): Invoke it instead of manually checking.
10906 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
10908 * gcc-interface/utils.c (finish_record_type): Force structural equality
10909 checks if the record type is discriminated.
10911 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
10913 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
10914 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
10915 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
10916 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
10917 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
10918 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
10919 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
10921 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
10923 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
10924 of TREE_CONSTANT_OVERFLOW.
10926 2009-03-30 Joseph Myers <joseph@codesourcery.com>
10928 PR rtl-optimization/323
10929 * gcc-interface/misc.c (gnat_post_options): Set
10930 flag_excess_precision_cmdline. Give an error for
10931 -fexcess-precision=standard for processors where the option is
10934 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
10937 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
10940 2009-03-11 Olivier Hainque <hainque@adacore.com>
10942 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
10943 checks processing, remove unintended TREE_TYPE walk on index type.
10945 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
10948 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
10949 call make_packable_type on fat pointer types.
10950 <E_Array_Subtype>: Likewise.
10951 <E_Record_Subtype>: Call make_packable_type on all record types
10952 except for fat pointer types.
10953 (make_packable_type): Likewise.
10954 (gnat_to_gnu_field): Likewise.
10956 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
10958 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
10959 EH_MECHANISM change made on 2007-12-06.
10961 2009-02-26 Andreas Schwab <schwab@suse.de>
10964 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
10965 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
10966 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
10968 (target_cpu_default): Substitute.
10970 2009-02-25 Laurent GUERBY <laurent@guerby.net>
10973 * a-teioed.adb (Expand): Fix Result overflow.
10975 2009-02-25 Laurent GUERBY <laurent@guerby.net>
10977 * gcc-interface/Makefile.in: Fix multilib handling for
10980 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10982 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
10984 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
10986 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
10988 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
10990 * gcc-interface/deftarg.c: Remove.
10992 2009-02-10 Olivier Hainque <hainque@adacore.com>
10993 Eric Botcazou <ebotcazou@adacore.com>
10995 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
10996 (copy_alias_set): Rename into...
10997 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
10998 underlying array of unconstrained arrays for the new type as well.
10999 If the old and new alias sets don't conflict, make one a subset of
11000 the other as per the OP parameter.
11001 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
11002 <E_Record_Type>: Do not copy the alias set for derived types.
11003 For all types, make the alias set of derived types a superset of
11004 that of their parent type.
11005 (make_aligning_type): Adjust calls to copy_alias_set.
11006 (make_packable_type): Likewise.
11007 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
11008 Check for alias set conflict instead of strict equality to issue the
11011 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
11013 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
11014 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
11015 (copy_alias_set): Assert that arrays have the same aliasing settings.
11016 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
11018 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
11020 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
11021 Set TYPE_NONALIASED_COMPONENT on the array type.
11023 2009-01-31 Laurent GUERBY <laurent@guerby.net>
11025 * gcc-interface/Makefile.in: Fix mipsel linux handling.
11027 2009-01-16 Jakub Jelinek <jakub@redhat.com>
11029 * gcc-interface/Makefile.in: Fix multilib handling for
11032 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
11034 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
11035 only useless conversions around renamed objects.
11037 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
11039 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
11040 the _Tag field before any discriminants in the field list.
11041 (components_to_record): Remove obsolete comment.
11045 Copyright (C) 2009 Free Software Foundation, Inc.
11047 Copying and distribution of this file, with or without modification,
11048 are permitted in any medium without royalty provided the copyright
11049 notice and this notice are preserved.