1 2009-10-27 Robert Dewar <dewar@adacore.com>
3 * sem_warn.adb, sem_util.adb, sem_util.ads: Minor reformatting. Add
6 2009-10-27 Robert Dewar <dewar@adacore.com>
8 * s-os_lib.ads, s-os_lib.adb, prj-err.adb, makeutl.adb: Minor
11 2009-10-27 Ed Schonberg <schonberg@adacore.com>
13 * sem.util.ads, sem_util.adb (Denotes_Same_Object,
14 Denotes_Same_Prefix): New functions to detect overlap between actuals
15 that are not by-copy in a call, when one of them is in-out.
16 * sem_warn.ads, sem_warn.adb (Warn_On_Overlapping_Actuals): New
17 procedure, called on a subprogram call to warn when an in-out actual
18 that is not by-copy overlaps with another actual, thus leadind to
19 potentially dangerous aliasing in the body of the called subprogram.
20 Currently the warning is under control of the -gnatX switch.
21 * sem_res.adb (resolve_call): call Warn_On_Overlapping_Actuals.
23 2009-10-27 Thomas Quinot <quinot@adacore.com>
25 * sem_ch12.adb (Install_Formal_Packages): Do not omit installation of
26 visible entities when the formal package doesn't have a box.
28 * checks.adb: Minor reformatting.
30 2009-10-27 Vincent Celier <celier@adacore.com>
32 * prj-part.adb (Parse): Catch exception Types.Unrecoverable_Error and
33 set Project to Empty_Node.
35 2009-10-27 Robert Dewar <dewar@adacore.com>
37 * gnatbind.adb: Minor reformatting
39 2009-10-27 Arnaud Charlet <charlet@adacore.com>
41 * exp_aggr.adb: Fix comment.
43 2009-10-27 Emmanuel Briot <briot@adacore.com>
45 * prj-err.adb (Error_Msg): take into account continuation lines when
46 computing whether we have a warning.
48 2009-10-27 Vasiliy Fofanov <fofanov@adacore.com>
50 * make.adb, s-os_lib.adb, s-os_lib.ads (Create_Temp_Output_File): New
51 routine that is designed to create temp file descriptor specifically
52 for redirecting an output stream.
54 2009-10-24 Eric Botcazou <ebotcazou@adacore.com>
56 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
57 processing the parent type, build the COMPONENT_REF for a discriminant
60 2009-10-24 Eric Botcazou <ebotcazou@adacore.com>
62 * init.c (__gnat_adjust_context_for_raise): Mention _Unwind_GetIPInfo.
63 * gcc-interface/Makefile.in (GNATLIBCFLAGS_FOR_C): Add HAVE_GETIPINFO.
64 Pass GNATLIBCFLAGS_FOR_C to recursive invocations.
66 2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
68 * gcc-interfaces/decl.c (build_subst_list): Convert the expression of
69 the constraint to the type of the discriminant.
71 2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
73 * gcc-interfaces/decl.c (gnat_to_gnu_entity): Do not create a new
74 TYPE_DECL when a type is padded if there is already one and reset
75 TYPE_STUB_DECL in this case.
77 2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
79 * gcc-interfaces/utils.c (create_subprog_decl): Do not redefine
82 2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
84 * gcc-interface/utils.c (convert): When converting to a padded type
85 with an inner type of self-referential size, pad the expression before
86 doing the unchecked conversion.
88 2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
90 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Make
91 sure the element type is consistent.
93 2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
95 * gcc-interface/trans.c (addressable_p): Handle bitwise operations.
97 2009-10-16 Eric Botcazou <ebotcazou@adacore.com>
99 * gcc-interface/ada-tree.h (TYPE_FAT_POINTER_P): Swap with...
100 (TYPE_IS_FAT_POINTER_P): ...this.
101 (TYPE_THIN_POINTER_P): Rename into...
102 (TYPE_IS_THIN_POINTER_P): ...this.
103 (TYPE_FAT_OR_THIN_POINTER_P): Rename into...
104 (TYPE_IS_FAT_OR_THIN_POINTER_P): ...this.
105 (TYPE_IS_PADDING_P): Change definition, move old one to...
106 (TYPE_PADDING_P): ...this.
107 * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust for above changes.
108 (get_unpadded_type): Likewise.
109 (gnat_to_gnu_component_type): Likewise.
110 (gnat_to_gnu_param): Likewise.
111 (relate_alias_sets): Likewise.
112 (make_packable_type): Likewise.
113 (maybe_pad_type): Likewise.
114 (gnat_to_gnu_field): Likewise.
115 (is_variable_size): Likewise.
116 (annotate_object): Likewise.
117 (validate_size): Likewise.
118 (set_rm_size): Likewise.
119 (make_type_from_size): Likewise.
121 * gcc-interface/misc.c (gnat_print_type): Likewise.
122 (gnat_get_alias_set): Likewise.
123 * gcc-interface/trans.c (Identifier_to_gnu): Likewise.
124 (Attribute_to_gnu): Likewise.
125 (call_to_gnu): Likewise.
126 (gnat_to_gnu): Likewise.
127 (add_decl_expr): Likewise.
128 (convert_with_check): Likewise.
129 (addressable_p): Likewise.
130 (maybe_implicit_deref): Likewise.
131 (protect_multiple_eval): Likewise.
132 (gnat_stabilize_reference_1): Likewise.
133 * gcc-interface/utils.c (gnat_pushdecl): Likewise.
134 (finish_record_type): Likewise.
135 (rest_of_record_type_compilation): Likewise.
136 (create_type_decl): Likewise.
137 (gnat_types_compatible_p): Likewise.
138 (build_template): Likewise.
139 (convert_vms_descriptor64): Likewise.
140 (convert_vms_descriptor32): Likewise.
141 (build_unc_object_type_from_ptr): Likewise.
142 (update_pointer_to): Likewise.
143 (convert_to_fat_pointer): Likewise.
144 (convert_to_fat_pointer): Likewise.
146 (remove_conversions): Likewise.
147 (maybe_unconstrained_array): Likewise.
148 (unchecked_convert): Likewise.
149 (handle_vector_type_attribute): Likewise.
150 * gcc-interface/utils2.c (build_binary_op): Likewise.
151 (build_unary_op): Likewise.
152 (build_allocator): Likewise.
154 2009-10-16 Eric Botcazou <ebotcazou@adacore.com>
156 * exp_dbug.ads: Adjust type names in comments.
157 * gcc-interface/decl.c (maybe_pad_type): Remove NAME_TRAILER parameter,
158 add new IS_COMPONENT_TYPE parameter. Adjust. Remove dead code.
159 (gnat_to_gnu_entity): Adjust for above change.
160 (gnat_to_gnu_component_type): Likewise.
161 (gnat_to_gnu_field): Likewise.
162 * gcc-interface/trans.c (call_to_gnu): Likewise. Do not unnecessarily
164 * gcc-interface/utils.c (finish_record_type): Remove obsolete code.
165 * gcc-interface/gigi.h (maybe_pad_type): Adjust prototype.
167 2009-10-16 Joel Sherrill <joel.sherrill@oarcorp.com>
169 * s-osinte-rtems.ads: Add mutex type to pthread_mutexattr_t
170 * s-stchop-rtems.adb: Correct binding to rtems_stack_checker_is_blown.
172 2009-10-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
174 * env.c [__alpha__ && __osf__] (AES_SOURCE): Define.
176 2009-10-10 Samuel Tardieu <sam@rfc1149.net>
178 * sem_eval.adb: Give a more precise error message.
180 2009-10-06 Samuel Tardieu <sam@rfc1149.net>
183 * a-rttiev.adb (Time_Of_Event): Return Time_First for unset event.
185 2009-10-06 Samuel Tardieu <sam@rfc1149.net>
188 * sem_prag.adb (Process_Import_Or_Interface): Forbid an abstract
189 subprogram to be completed with a "pragma Import".
191 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
193 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>:
194 Generate an XVZ variable alongside the XVS type if the size is
196 (maybe_pad_type): Minor tweak.
198 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
200 * gcc-interface/decl.c (check_ok_for_atomic): Do nothing if the type
201 doesn't come from source.
203 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
205 * gcc-interface/decl.c (gnat_to_gnu_component_type): Force at least
206 unit size for the component size of an array with aliased components.
207 (maybe_pad_type): Do not warn for MAX_EXPR.
209 2009-09-29 Eric Botcazou <ebotcazou@adacore.com>
211 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Factor out
212 common code processing the component type into...
213 <E_Array_Subtype>: Likewise.
214 (gnat_to_gnu_component_type): ...this new static function.
215 (maybe_pad_type): Minor cleanup.
217 2009-09-29 Eric Botcazou <ebotcazou@adacore.com>
219 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Rewrite
220 the handling of constrained discriminated record subtypes.
221 (components_to_record): Declare the type of the variants and of the
223 (build_subst_list): Move around.
224 (compute_field_positions): Rename into...
225 (build_position_list): ...this. Return a TREE_VEC.
226 (annotate_rep): Adjust for above renaming.
227 (build_variant_list): New static function.
228 (create_field_decl_from): Likewise.
229 (get_rep_part): Likewise.
230 (get_variant_part): Likewise.
231 (create_variant_part_from): Likewise.
232 (copy_and_substitute_in_size): Likewise.
234 2009-09-28 Olivier Hainque <hainque@adacore.com>
237 * gcc-interface/targtyps.c (get_target_default_allocator_alignment):
238 Account for observable alignments out of default allocators.
240 2009-09-28 Richard Henderson <rth@redhat.com>
242 * gcc-interface/utils.c (gnat_install_builtins): Update call to
243 build_common_builtin_nodes.
245 2009-09-26 Eric Botcazou <ebotcazou@adacore.com>
247 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Filter out
248 negative size for the array dimensions like in the constrained case.
249 <E_Array_Subtype>: Do not create an artificially non-constant high
250 bound if the low bound is non-constant. Minor tweaks.
252 * gcc-interface/trans.c (lvalue_required_p): Add CONSTANT parameter
253 and turn ALIASED into a boolean parameter. Adjust calls to self.
254 <N_Attribute_Reference>: Return 1 for more attributes.
255 <N_Object_Renaming_Declaration>: Return 1 for non-constant objects.
256 <N_Assignment_Statement>: Return 1 for the LHS.
257 (Identifier_to_gnu): Adjust calls to lvalue_required_p.
258 (call_to_gnu): Be prepared for wrapped boolean rvalues.
260 2009-09-25 Olivier Hainquqe <hainque@adacore.com>
261 Eric Botcazou <ebotcazou@adacore.com>
263 * gcc-interface/ada-tree.h (TYPE_REPRESENTATIVE_ARRAY): New language
264 specific node. Representative array type for VECTOR_TYPE entities.
265 * gcc-interface/utils.c (handle_vector_type_attribute): New handler.
266 Turn an ARRAY_TYPE entity into a VECTOR_TYPE.
267 (gnat_types_compatible_p): Handle VECTOR_TYPEs.
268 (convert): Likewise. Arrange to produce VECTOR_CST out of constant
269 array aggregates for VECTOR_TYPE entities.
270 (unchecked_convert): Likewise.
271 (maybe_vector_array): New function. If EXP has VECTOR_TYPE, return EXP
272 converted to the associated TYPE_REPRESENTATIVE_ARRAY.
273 (handle_pure_attribute, handle_sentinel_attribute,
274 handle_noreturn_attribute, handle_malloc_attribute,
275 handle_vector_size_attribute): Replace uses of qE format by qs.
276 Remove GCC_DIAG_STYLE definition.
277 * gcc-interface/trans.c (gnat_to_gnu) <N_Indexed_Component>: Convert
278 vector input to representative array type on entry.
279 <N_Op_Eq, etc>: Likewise.
280 * gcc-interface/gigi.h (maybe_vector_array): Declare.
281 (VECTOR_TYPE_P): New predicate.
282 * gcc-interface/misc.c (gnat_print_type): Handle VECTOR_TYPE.
284 2009-09-24 Eric Botcazou <ebotcazou@adacore.com>
286 * gcc-interface/ada.h: Fix outdated comment.
287 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Use MARK_VISITED in
288 lieu of mark_visited.
289 * gcc-interface/gigi.h (mark_visited): Change type of parameter.
290 (MARK_VISITED): New macro.
291 (gnat_truthvalue_conversion): Delete.
292 * gcc-interface/decl.c (gnat_to_gnu_entity): Use MARK_VISITED in lieu
294 (annotate_rep): Fix formatting and tidy.
295 (compute_field_positions): Get rid of useless variable.
296 * gcc-interface/trans.c (gnat_to_gnu): Retrieve the Nkind of the GNAT
297 node only once. Use IN operator for the Nkind in more cases.
298 Remove calls to gnat_truthvalue_conversion.
299 (mark_visited): Change type of parameter and adjust.
300 (mark_visited_r): Dereference TP only once.
301 (add_decl_expr): Use MARK_VISITED in lieu of mark_visited.
302 * gcc-interface/utils2.c (gnat_truthvalue_conversion): Delete.
303 (build_binary_op): Remove calls to gnat_truthvalue_conversion.
304 (build_unary_op): Likewise.
306 2009-09-24 Dave Korn <dave.korn.cygwin@gmail.com>
308 * gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS): Simplify test for
309 a-except% in target pairs list; don't (implicitly) compare whitespace.
311 2009-09-24 Jakub Jelinek <jakub@redhat.com>
313 * gcc-interface/utils.c (gnat_pushdecl): Don't set
314 DECL_NO_STATIC_CHAIN, set DECL_STATIC_CHAIN for
317 2009-09-21 Joel Sherrill <joel.sherrill@oarcorp.com>
319 * s-osinte-rtems.ad[bs]: Get_Page_Size cannot return 0.
320 Bind to getpagesize() in RTEMS 4.10 and newer.
322 2009-09-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
324 * env.c [__alpha__ && __osf__] (_BSD): Define.
325 * init.c [__alpha__ && __osf__] (__gnat_error_handler): Cast msg
328 2009-09-18 Pascal Obry <obry@adacore.com>
330 * mingw32.h: Activate Unicode support for x86-64 Windows platform.
332 2009-09-18 Vadim Godunko <godunko@adacore.com>
334 * s-oscons-tmplt.c: Add circuit for handling IOV_MAX macro on IRIX.
336 2009-09-18 Javier Miranda <miranda@adacore.com>
338 * exp_aggr.adb (Backend_Processing_Possible): Disable backend
339 processing for array aggregates in the VM backend if the array has
342 2009-09-18 Ed Schonberg <schonberg@adacore.com>
344 * sem_ch4.adb (Analyze_Indexed_Component): Emit error if the type of
345 the prefix indicates a previous semantic error, and this is the first
346 error in the program.
348 2009-09-18 Bob Duff <duff@adacore.com>
350 * gnat_ugn.texi: Minor editing.
352 2009-09-18 Vincent Celier <celier@adacore.com>
354 * prj.ads, prj.adb (Project_Data): New component
355 Imported_Directories_Switches.
357 2009-09-18 Pascal Obry <obry@adacore.com>
359 * mingw32.h: Include standard _mingw.h file.
360 Define _WIN32_WINNT only if not already defined.
362 2009-09-18 Thomas Quinot <quinot@adacore.com>
364 * g-socket.adb (Is_Open): New function indicating whether a
365 Selector_Type object is open.
367 2009-09-18 Vincent Celier <celier@adacore.com>
369 * osint-c.adb (Create_Output_Library_Info): Make sure that the ALI file
370 is deleted before creating it.
372 2009-09-18 Robert Dewar <dewar@adacore.com>
374 * bindgen.adb: Minor reformatting
376 2009-09-18 Arnaud Charlet <charlet@adacore.com>
378 * s-taprop-tru64.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
379 s-taprop-irix.adb, s-taprop-posix.adb (Abort_Task): Do nothing if no
380 signal handler is installed.
381 * s-tassta.adb (Finalize_Global_Tasks): Do not wait for independent
382 tasks if Abort_Task_Interrupt cannot be used.
384 2009-09-18 Vincent Celier <celier@adacore.com>
386 * prj-tree.ads: Minor comment update
388 2009-09-17 Bob Duff <duff@adacore.com>
390 * g-socket.ads: Document the fact that Close_Selector has no effect on
392 * g-socket.adb: Raise an exception when a Selector that should be open
394 (Check_Selector): Declare RSig as a constant rather than a renames,
397 2009-09-17 Robert Dewar <dewar@adacore.com>
399 * exp_ch9.adb, exp_ch5.adb, exp_ch4.adb, prj-conf.adb, prj-env.ads,
400 prj-ext.adb, prj-ext.ads, prj-pars.adb, prj-part.adb, prj-proc.adb,
401 prj-tree.ads: Minor reformatting
403 2009-09-17 Emmanuel Briot <briot@adacore.com>
405 * prj-conf.adb, prj-env.adb, prj-env.ads (Create_Temp_File): Moved to
407 (Do_Autoconf): If the object directory does not exists, create auto.cgpr
408 in a temporary directory instead
410 2009-09-17 Bob Duff <duff@adacore.com>
412 * a-dynpri.adb (Set_Priority): Don't do anything if the task is already
414 (Get_Priority): Correct message for "terminated" case -- it said "null".
416 2009-09-17 Robert Dewar <dewar@adacore.com>
418 * exp_ch6.adb: Minor reformatting
420 2009-09-17 Emmanuel Briot <briot@adacore.com>
422 * gnatcmd.adb, make.adb, prj-part.adb, prj-ext.adb, prj-ext.ads,
423 switch-m.adb, switch-m.ads, clean.adb, prj-tree.ads
424 (Project_Node_Tree_Data.Project_Path): New field.
426 * prj-conf.adb (Do_Autoconf): Remove "creating auto.cgpr" message
428 2009-09-17 Emmanuel Briot <briot@adacore.com>
430 * prj-ext.adb, prj-ext.ads, makeutl.adb (Is_External_Assignment):
431 Remove duplicate code.
432 (Prj.Ext): Fix memory leak
433 (Check): Now allow the syntax "-Xfoo=" to set an empty value to the
434 variable. This was previously allowed in the code in
435 Is_External_Assignment, and some tests rely on it
437 2009-09-17 Bob Duff <duff@adacore.com>
439 * gnat_rm.texi, s-oscons-tmplt.c: Minor typo
441 2009-09-17 Emmanuel Briot <briot@adacore.com>
443 * gnatcmd.adb, prj-proc.adb, make.adb, prj-ext.adb, prj-ext.ads,
444 makeutl.adb, makeutl.ads, clean.adb, prj-pars.adb, prj-pars.ads,
445 prj-conf.adb, prj-conf.ads, prj-tree.adb, prj-tree.ads, prj-proc.ads,
446 prj-nmsc.ads (Add, Value_Of, Reset): new parameter Tree.
447 Scenario variables are now specific to each project tree loaded in
451 2009-09-17 Javier Miranda <miranda@adacore.com>
453 * exp_disp.adb (Make_DT): Remove wrong line of code that was
454 undocumented and probably added by mistake.
456 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
458 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Size>: Strip
459 conversions between original and packable version of types from
462 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
464 * gcc-interface/decl.c (gnat_to_gnu_field): Add DEBUG_INFO_P parameter.
465 If a padding type was made for the field, declare it.
466 (components_to_record): Add DEBUG_INFO_P parameter. Adjust call
467 to gnat_to_gnu_field and call to self.
468 (gnat_to_gnu_entity) <E_Array_Type>: Do not redeclare padding types.
469 <E_Array_Subtype>: Likewise.
470 Adjust calls to gnat_to_gnu_field and components_to_record.
472 2009-09-16 Robert Dewar <dewar@adacore.com>
474 * prj-nmsc.adb: Minor reformatting
476 2009-09-16 Ed Schonberg <schonberg@adacore.com>
478 * exp_ch4.adb (Expand_N_Conditional_Expression): If the type of the
479 expression is a by-reference type (tagged or inherently limited)
480 introduce an access type to capture references to the values of each
481 branch of the conditional.
483 2009-09-16 Emmanuel Briot <briot@adacore.com>
485 * prj-proc.adb, prj-part.adb, prj-tree.adb, prj-tree.ads
486 (Project_Name_And_Node.Display_Name): new field
487 The display name of a project (as written in the .gpr file) is now
488 computed when the project file itself is parsed, not when it is
491 2009-09-16 Thomas Quinot <quinot@adacore.com>
493 * freeze.adb, exp_intr.adb (Expand_Intrinsic_Call): Leave calls to
494 intrinsics untouched (to be expanded later on by gigi) if an external
495 name has been specified.
496 (Freeze_Entity): Do not generate a default external name for
497 imported subprograms with convention Intrinsic (so that the above code
498 can identify the case where an external name has been explicitly
501 * s-oscons-tmplt.c: Quote TARGET_OS early so that it is not erroneously
502 replaced by something else due to an existing #define clause.
504 2009-09-16 Ed Schonberg <schonberg@adacore.com>
506 * sinfo.ads, sinfo.adb (Is_Accessibility_Actual): New flag on
507 Parameter_Association node, created for the extra actual generated for
508 an access parameter of a function that dispatches on result, to prevent
509 double generation of such actuals when the call is rewritten is a
511 * exp_ch6.adb (Expand_Call): Set Is_Accessibility_Actual when needed.
512 * exp_disp.adb (Expand_Dispatching_Call): Do not transfer extra actuals
513 that carry this flag when rewriting the original call as a dispatching
514 call, after propagating the controlling tag.
516 2009-09-16 Vincent Celier <celier@adacore.com>
518 * prj-nmsc.adb (Add_Source): New parameter Source_Dir_Rank to be put
520 (Check_File): New parameter Source_Dir_Rank, to check if a duplicate
522 (Find_Source_Dirs): New parameter Rank to be recorded with the source
524 (Search_Directories): Call Check_File with the rank of the directory
525 * prj.adb (Project_Empty): Add new component Source_Dir_Ranks
526 (Free): Free also Number_Lists
527 (Reset): Init also Number_Lists
528 * prj.ads (Number_List_Table): New dynamic table for lists of numbers
529 (Source_Data): New component Source_Dir_Rank. Remove component
530 Known_Order_Of_Source_Dirs, no longer needed.
531 (Project_Data): New component Source_Dir_Ranks
532 (Project_Tree_Data): New components Number_Lists
534 2009-09-16 Vincent Celier <celier@adacore.com>
536 * gprep.adb (Yes_No): New global constant
537 Unix_Line_Terminators: New global Boolean variable
538 (Process_One_File): Create the out file with a "Text_Translation=" form
539 that depends on the use of option -T.
540 (Scan_Command_Line): Add option -T
541 (Usage): Add line for option -T
543 2009-09-16 Ed Schonberg <schonberg@adacore.com>
545 * exp_disp.ads, exp_disp.adb (Is_Predefined_Internal_Operation): New
546 predicate that describes a proper subset of
547 Is_Predefined_Dispatching_Operation and excludes stream operations,
548 which can be overridden by the user.
549 * sem_ch6.adb (Create_Extra_Formals): use
550 Is_Predefined_Internal_Operation, so that stream operations get extra
552 * exp_ch6.adb (Prevent double generation of extra actuals in calls to
553 'Input, which may be expanded twice, first as a function call and then
554 as a dispatching call.
556 2009-09-16 Thomas Quinot <quinot@adacore.com>
558 * s-oscons-tmplt.c (Target_OS, Target_Name): New constants.
559 * g-expect.adb (Set_Up_Child_Communications): Use
560 System.OS_Constants.Target_OS to determine whether running on Windows.
562 2009-09-14 Richard Henderson <rth@redhat.com>
564 * gcc-interface/trans.c (Pragma_to_gnu): Use build5 for ASM_EXPR.
566 2009-09-14 Eric Botcazou <ebotcazou@adacore.com>
568 * exp_dbug.ads (Packed Array Encoding): Document the new encoding for
569 the unconstrained case.
570 * gcc-interfaces/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Implement
571 the encoding. Do not give a name to the pointer type to the XUT type.
572 * gcc-interfaces/utils.c (gnat_pushdecl): Propagate DECL_ORIGINAL_TYPE
573 for fat pointer types, if any. Make sure DECL_ARTIFICIAL is cleared
574 on nodes with DECL_ORIGINAL_TYPE set.
575 (update_pointer_to): Set DECL_ORIGINAL_TYPE to the original pointer
576 for fat pointer types. Make sure DECL_ARTIFICIAL is cleared.
578 2009-09-14 Richard Henderson <rth@redhat.com>
580 * gcc-interface/misc.c (gnat_init_gcc_eh): Don't call
581 default_init_unwind_resume_libfunc.
582 * gcc-interface/trans.c (Exception_Handler_to_gnu_zcx): Use
583 __builtin_eh_pointer.
584 * gcc-interface/utils.c (gnat_install_builtins): Update call
585 to build_common_builtin_nodes.
587 2009-09-13 Richard Guenther <rguenther@suse.de>
588 Rafael Avila de Espindola <espindola@google.com>
590 * gcc-interface/misc.c (gnat_init_gcc_eh): Do not set variables
591 eh_personality_libfunc and lang_eh_runtime_type.
592 (LANG_HOOKS_EH_PERSONALITY): Define.
593 (gnat_eh_personality_decl): New static variable.
594 (gnat_eh_personality): New static function.
595 Include gt-ada-misc.h.
596 * gcc-interface/Make-lang.in (misc.o): Add gt-ada-misc.h dependency.
597 * gcc-interface/config-lang.in (gtfiles): Add misc.c.
599 2009-09-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
602 * gcc-interface/Make-lang.in (check-acats): Export rootme, EXPECT.
604 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
606 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Tidy
608 Avoid useless work when processing the Treat_As_Volatile flag.
610 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
612 * gcc-interface/targtyps.c: Reorder include directives.
614 2009-09-07 Laurent GUERBY <laurent@guerby.net>
616 * gcc-interface/targtyps.c: Add missing include for tm_p.h.
617 * gcc-interface/Make-lang.in: Update dependencies.
619 2009-09-07 Laurent GUERBY <laurent@guerby.net>
621 * make.adb: Add missing documentation for multilib handling.
623 2009-09-03 Diego Novillo <dnovillo@google.com>
625 * gcc-interface/misc.c (lang_hooks): Remove const qualifier.
627 2009-09-02 Richard Henderson <rth@redhat.com>
629 * tb-gcc.c (__gnat_backtrace): Mark all arguments unused.
631 2009-09-02 Olivier Hainque <hainque@adacore.com>
633 * init.c (__gnat_error_handler, AIX): Add ATTRIBUTE_UNUSED on si
636 2009-09-02 Olivier Hainque <hainque@adacore.com>
638 * gcc-interface/decl.c (cannot_be_superflat_p): Handle
639 Signed_Integer_Type_Definition Scalar_Ranges.
641 2009-09-02 Eric Botcazou <ebotcazou@adacore.com>
643 * gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Gimplify the
644 SAVE_EXPR built for misaligned arguments. Remove redundant stuff.
645 (addressable_p): Return true for more rvalues.
647 2009-09-01 Jakub Jelinek <jakub@redhat.com>
649 * gcc-interface/utils2.c (maybe_wrap_malloc, maybe_wrap_free): Cast
650 POINTER_SIZE to HOST_WIDE_INT.
652 2009-09-01 Richard Guenther <rguenther@suse.de>
654 * gcc-interface/misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
656 2009-08-25 Eric Botcazou <ebotcazou@adacore.com>
658 * gcc-interface/trans.c (call_to_gnu): Tidy.
659 (gnat_to_gnu) <N_Slice>: Set TYPE_ARRAY_MAX_SIZE if the slice has
660 non-constant size but the array itself has constant size.
661 * gcc-interface/utils.c (convert_vms_descriptor64): Fix type
663 (convert_vms_descriptor32): Likewise.
665 2009-08-22 Aurelien Jarno <aurelien@aurel32.net>
667 * gcc-interface/Makefile.in: Add Ada support for
669 * system-freebsd-x86_64.ads: New file based on
670 system-freebsd-x86.ads.
672 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
674 * gcc-interface/utils.c (convert): In the padded case, do the final
675 conversion as an unchecked conversion if the underlying types are
676 array types with variable size.
678 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
680 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Mark the expression
682 * gcc-interface/misc.c (gnat_get_subrange_bounds): Always return the
684 * gcc-interface/trans.c (add_decl_expr): Do not mark gigi-specific
686 (gnat_gimplify_expr) <DECL_EXPR>: New case.
688 2009-08-17 Aurelien Jarno <aurelien@aurel32.net>
690 * s-osinte-kfreebsd-gnu.ads (SA_ONSTACK): New constant.
691 (stack_t): New record type.
692 (sigaltstack): New imported function.
693 (Alternate_Stack): New imported variable.
694 (Alternate_Stack_Size): New constant.
696 2009-08-17 Vasiliy Fofanov <fofanov@adacore.com>
698 * a-calend-vms.adb: Fix typo.
700 2009-08-17 Tristan Gingold <gingold@adacore.com>
702 * s-taprop-posix.adb: Round up the stack size to avoid failure on
705 2009-08-17 Gary Dismukes <dismukes@adacore.com>
707 * sem_cat.adb (Validate_Static_Object_Name): Update comment.
709 2009-08-17 Vincent Celier <celier@adacore.com>
711 * make.adb (Arguments_Collected): Unneeded, removed
712 (Change_To_Object_Directory): Use Project directly. Add pragma Assert to
713 ensure caller does not pass in No_Project.
714 (Compile): Add new parameter Project. Let procedure
715 Collect_Arguments_And_Compile provide the proper value.
717 * switch-c.adb: Add documentation for -gnatea and -gnatez
719 2009-08-17 Ben Brosgol <brosgol@adacore.com>
721 * gnat_ugn.texi: Changed name of package in SAL example, to avoid
722 clash with Ada 2005 reserved word (interface).
724 2009-08-17 Robert Dewar <dewar@adacore.com>
726 * a-crbtgk.adb, a-crdlli.adb, a-direct.adb, a-caldel-vms.adb,
727 a-calend-vms.adb, a-calfor.adb, a-cdlili.adb, a-chahan.adb,
728 a-cidlli.adb, a-coinve.adb, a-comlin.adb: Minor code reorganization
729 (use conditional expressions).
731 2009-08-17 Robert Dewar <dewar@adacore.com>
733 * make.adb: Add ??? comment
734 * tbuild.adb: Minor reformatting
736 2009-08-17 Thomas Quinot <quinot@adacore.com>
738 * exp_ch4.adb (Exp_Ch4.Expand_N_Slice.Make_Temporary): Rename to
739 Make_Temporary_For_Slice to avoid confusion with Tbuild.Make_Temporary.
740 Use Tbuild.Make_Temporary to create entity for the temporary.
742 2009-08-17 Arnaud Charlet <charlet@adacore.com>
744 * make.adb (Process_Multilib, Scan_Make_Arg): Refine previous change
745 and ignore -mieee switch to avoid spawning an extra gcc in this case.
747 2009-08-17 Thomas Quinot <quinot@adacore.com>
749 * tbuild.adb: Minor reformatting
751 2009-08-17 Ed Schonberg <schonberg@adacore.com>
753 * exp_ch3.adb (Build_Discriminant_Formals): If the discriminals already
754 exist, as is the case for synchronized types, use the type of the
755 discriminal in the parameter specification, to prevent a spurious
756 subtype mismatch in gigi.
758 2009-08-17 Robert Dewar <dewar@adacore.com>
760 * prj-env.adb: Minor reformatting
761 * make.adb: Minor reformatting
764 2009-08-17 Javier Miranda <miranda@adacore.com>
766 * exp_ch7.adb (Wrap_Transient_Expression): Update comments.
768 2009-08-17 Emmanuel Briot <briot@adacore.com>
770 * prj-part.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-conf.adb
771 (Processing_Flags.Require_Obj_Dirs): new field, which controls whether
772 object directories must be present. In the case of gprclean at least,
773 these are optional (if they do not exist there is nothing to clean)
775 2009-08-17 Robert Dewar <dewar@adacore.com>
777 * prj-env.adb: Minor reformatting
778 * sem_ch3.adb: Minor reformatting
780 2009-08-17 Hristian Kirtchev <kirtchev@adacore.com>
782 * sysdep.c (__gnat_localtime_tzoff): VxWorks case - Flip the sign of
783 the time zone since VxWorks chose positive values to represent west
784 time zones and negative for east zones.
786 2009-08-17 Ed Schonberg <schonberg@adacore.com>
788 * sem_ch3.adb (Access_Definition): Do not create an Itype reference for
789 an anonymous access type whose designated type is generic.
791 2009-08-17 Arnaud Charlet <charlet@adacore.com>
793 * comperr.adb (Compiler_Abort): Do not generate a bug box when in
794 codepeer mode, friendlier.
796 2009-08-10 Laurent GUERBY <laurent@guerby.net>
798 * make.adb: Handle multilib
800 2009-08-10 Vincent Celier <celier@adacore.com>
802 * prj-env.adb (Create_Config_Pragmas_File.Write_Temp_File): Do not use
803 the temporary file name in the error message when the temporary file
806 2009-08-10 Yannick Moy <moy@adacore.com>
808 * gnat_ugn.texi: Fix typo
810 2009-08-10 Robert Dewar <dewar@adacore.com>
812 * exp_ch7.adb: Add ??? comment for last change
814 2009-08-10 Vincent Celier <celier@adacore.com>
816 * prj-env.adb (Add_To_Buffer): New procedure
817 (Create_Config_Pragmas_File): Write to temporary file in one shot
818 (Create_Mapping_File): Ditto
819 (Set_Ada_Paths): Ditto
821 2009-08-10 Vincent Celier <celier@adacore.com>
824 * xref_lib.adb (Print_Xref): Make sure that there is at least one space
825 between a declaration name and its type.
827 2009-08-07 Javier Miranda <miranda@adacore.com>
829 * exp_ch7.adb (Wrap_Transient_Expression): Add missing adjustment of
832 2009-08-07 Robert Dewar <dewar@adacore.com>
834 * sem_warn.adb (Warn_On_Unreferenced_Entity): Fix obvious typo.
836 2009-08-07 Vincent Celier <celier@adacore.com>
838 * gnatcmd.adb (GNATCmd): If -U is not used, one and only one main is
839 specified on the command line and there are switches in the Compiler
840 package of the project file, use these compilation switches to invoke
843 2009-08-07 Ben Brosgol <brosgol@adacore.com>
845 * gnat_ugn.texi: Wordsmithing edits at beginning of gnatcheck chapter.
847 2009-08-07 Ed Schonberg <schonberg@adacore.com>
849 * sem_ch10.adb (Analyze_Proper_Body): Indicate name of missing subunit
850 even if not in main unit, to simplify debugging.
852 2009-08-07 Arnaud Charlet <charlet@adacore.com>
854 * gcc-interface/Makefile.in: Fix handling of GCC_FOR_TARGET.
855 * gcc-interface/Make-lang.in: Update dependencies.
857 2009-08-07 Robert Dewar <dewar@adacore.com>
859 * types.ads: Minor reformatting
860 * sem_ch12.ads (Check_Generic_Child_Unit): Add missing documentation.
861 * frontend.adb, sem_warn.adb, sem_warn.ads: Fix spelling of
862 Output_Non_Modified_In_Out_Warnings.
863 * sem_ch13.adb: Remove ??? comment.
865 2009-08-07 Vincent Celier <celier@adacore.com>
867 * mlib-prj.adb (Build_Library): Include binder generate object file
868 for SAL when library name is only one character.
870 2009-08-07 Thomas Quinot <quinot@adacore.com>
872 * targparm.adb: Minor reformatting
873 * sem.adb: Minor reformatting
874 * exp_ch4.adb (Expand_N_Conditional_Expression): Add comment.
876 2009-08-07 Emmanuel Briot <briot@adacore.com>
878 * prj-conf.adb: Remove duplicate directory separator in the output when
879 an object directory does not exist.
881 2009-08-07 Robert Dewar <dewar@adacore.com>
883 * exp_util.adb: Minor reformatting
885 2009-08-07 Vincent Celier <celier@adacore.com>
887 * mlib-prj.adb (Build_Library): Fixed bug in name of ALI file (wrong
890 2009-08-07 Ed Schonberg <schonberg@adacore.com>
892 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): In Ravenscar mode,
893 detect non-static private components that will violate restriction
894 No_Implicit_Heap_Allocation.
896 2009-08-07 Ben Brosgol <brosgol@adacore.com>
898 * gnat_ugn.texi: Edited Rule Exemption section of gnatcheck chapter.
900 2009-08-02 Eric Botcazou <ebotcazou@adacore.com>
902 * gcc-interface/gigi.h (end_subprog_body): Tweak comment.
903 * gcc-interface/utils.c (end_subprog_body): Likewise.
904 * gcc-interface/trans.c (gigi): Likewise.
905 (gnat_to_gnu): Likewise.
907 2009-07-30 Ben Brosgol <brosgol@adacore.com>
909 * gnat_ugn.texi: Correct minor texi glitch.
911 2009-07-30 Ed Schonberg <schonberg@adacore.com>
913 * exp_util.adb (Expand_Subtype_From_Expr): If the type of the
914 expression has an underlying representation that is an unchecked union,
915 there is no subtype to build.
917 2009-07-30 Robert Dewar <dewar@adacore.com>
919 * a-teioed.adb, exp_disp.adb, s-linux-hppa.ads, s-linux.ads,
920 s-tasini.adb, sem_ch13.adb, sem_ch3.adb, sem_ch3.ads, sem_ch6.adb,
921 sem_ch7.adb, adaint.c: Minor reformatting
923 2009-07-29 Javier Miranda <miranda@adacore.com>
925 * sem_ch3.ads, sem_ch3.adb (Add_Internal_Interface_Entities): Routine
926 moved from the expander to the semantic analyzer to allow the
927 generation of these internal entities when compiling with no code
928 generation. Required by ASIS.
929 * sem.adb (Analyze): Add processing for N_Freeze_Entity nodes.
930 * sem_ch13.ads, sem_ch13.adb (Analyze_Freeze_Entity): New subprogram.
931 * exp_ch3.adb (Add_Internal_Interface_Entities): Moved to sem_ch3
932 (Expand_Freeze_Record_Type): Remove call to
933 Add_Internal_Interface_Entities because this routine is now called at
934 early stage --when the freezing node is analyzed.
936 2009-07-29 Robert Dewar <dewar@adacore.com>
938 * exp_atag.ads, exp_atag.adb, s-tasini.adb, s-soflin.ads,
939 exp_disp.adb, g-socket.adb: Minor reformatting
941 2009-07-29 Ed Schonberg <schonberg@adacore.com>
943 * sem_ch7.adb (New_Private_Type): Create class-wide type after other
944 attributes have been established, so that they are all inherited by the
946 * sem_cat.adb (Validate_Remote_Access_Object_Type_Declaration): Handle
947 properly named subtypes of class-wide types.
949 2009-07-29 Ed Schonberg <schonberg@adacore.com>
951 * sem_ch6.adb (Check_Overriding_Indicator): Handle properly overriding
952 indicators on user-defined operators.
954 2009-07-29 Vadim Godunko <godunko@adacore.com>
956 * g-socket.adb (Receive_Vector): Add comment.
958 2009-07-29 Javier Miranda <miranda@adacore.com>
960 * frontend.adb (Frontend): Code cleanup.
961 * exp_atag.ads, exp_atag.adb (Build_Get_Predefined_Prim_Op_Address):
962 Rewriten as a procedure because it a new out-mode parameters to
963 keep up-to-date the controlling tag node in the caller.
964 (Build_Get_Prim_Op_Address): Rewriten as a procedure because it has a
965 new out-mode parameter to keep up-to-date the controlling tag node in
967 * exp_ch7.adb, sem_ch5.adb, exp_util.adb, sem_util.adb, exp_ch4.adb,
968 exp_ch6.adb, sem_ch4.adb, exp_ch3.adb: Add new dependency on new
970 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): Removed. Routine
971 available in new package Sem_SCIL.
972 (Next_Non_SCIL_Node): Ditto.
973 * exp_disp.adb (Adjust_SCIL_Node): Removed. Routine available in new
975 (Expand_Dispatching_Call): Update call to modified Exp_Atags routines
976 plus complete decoration of SCIL dispatching node.
977 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
978 * exp_disp.ads (Adjust_SCIL_Node): Removed. Routine available in new
980 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
981 * exp_ch3.adb (Build_Init_Procedure): Fix comment.
982 * sem_scil.ads, sem_scil.adb: New files.
983 * gcc-interface/Make-lang.in (GNAT_ADA_OBJS): Addition of sem_scil.o.
986 2009-07-28 Robert Dewar <dewar@adacore.com>
988 * adaint.h, einfo.ads, prj.adb, sem_util.adb, makeutl.ads,
989 makeutl.adb: Minor reformatting & code reorganization
990 * sem_ch3.adb: Minor reformatting.
991 Fix spelling error (constraint for constrain) in error msg.
993 2009-07-28 Emmanuel Briot <briot@adacore.com>
995 * make.adb, makeutl.adb, makeutl.ads (Project_Tree): Duplicates the
996 global variable that also exists in makeutl.ads, and that some routines
997 in that package use already.
998 (Check): Moved part of the code to makeutl.adb for better sharing with
1001 2009-07-28 Arnaud Charlet <charlet@adacore.com>
1003 * gcc-interface/Make-lang.in: Update dependencies.
1005 2009-07-28 Emmanuel Briot <briot@adacore.com>
1007 * prj.adb, prj.ads (Compute_All_Imported_Projects): Make sure the
1008 importing project does not end up in the list, in the case of extending
1010 * make.adb, makeutl.adb, makeutl.ads (File_Not_A_Source_Of): Moved to
1011 makeutl.ads, for better sharing with gprbuild.
1013 2009-07-28 Arnaud Charlet <charlet@adacore.com>
1015 * gnat_ugn.texi: Fix typo.
1017 2009-07-28 Ed Schonberg <schonberg@adacore.com>
1019 * sem_ch3.adb (Build_Derived_Concurrent_Type): Handle properly a
1020 derivation that renames some discriminants and constrain others.
1021 * exp_ch9.adb (Build_Protected_Subprogram_Call): If the type of the
1022 prefix is a derived untagged type, convert to the root type to conform
1023 to the signature of the protected operations.
1025 2009-07-28 Robert Dewar <dewar@adacore.com>
1027 * sinfo.ads: Update comments.
1028 * exp_attr.adb: Minor reformatting
1030 2009-07-28 Ed Schonberg <schonberg@adacore.com>
1032 * sem_aggr.adb (Get_Value): A named association in a record aggregate
1033 should be treated as a modification of the named component, not as a
1036 2009-07-28 Quentin Ochem <ochem@adacore.com>
1038 * prj-tree.ads, prj-tree.adb (Free): Minor editing.
1039 * prj.ads, prj.adb (Image): Ditto.
1041 2009-07-28 Arnaud Charlet <charlet@adacore.com>
1043 * frontend.adb: Minor reformatting.
1044 (Frontend): Only call Check_SCIL_Nodes if assertions are enabled,
1047 2009-07-28 Bob Duff <duff@adacore.com>
1049 * exp_attr.adb (Expand_Access_To_Protected_Op): Use 'Access instead of
1050 'Address to get a pointer to the protected body wrapper.
1052 2009-07-28 Javier Miranda <miranda@adacore.com>
1054 * gnat1drv.adb (Adjust_Global_Switches): Disable generation of SCIL
1055 nodes if we are not generating code.
1056 * frontend.adb (Check_SCIL_Node): New subprogram. Used to check
1057 attribute SCIL_Related_Node of SCIL dispatching nodes.
1058 (Check_SCIL_Nodes): New instantiation of Traverse_Proc.
1059 * sinfo.ads (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
1060 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
1061 (SCIL_Entity): Update documentation.
1062 (SCIL_Related_Node): Update documentation.
1063 (SCIL_Controlling_Tag): New attribute.
1064 (SCIL_Target_Prim): Update documentation.
1065 (N_Null_Statement): Remove attributes associated with SCIL nodes.
1066 (N_SCIL_Dispatch_Table_Object_Init): New node.
1067 (N_SCIL_Dispatch_Table_Tag_Init): New node.
1068 (N_SCIL_Dispatching_Call): New node.
1069 (N_SCIL_Tag_Init): New node.
1070 * sinfo.adb (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
1071 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
1072 (SCIL_Controlling_Tag/Set_SCIL_Controlling_Tag): New subprogram.
1073 (SCIL_Entity,Set_SCIL_Entity): Applicable only to SCIL nodes.
1074 (SCIL_Related_Node,Set_SCIL_Related_Node): Applicable only to SCIL nodes
1075 (SCIL_Target_Prim,Set_SCIL_Target_Prim): Applicable only to
1076 N_SCIL_Dispatching_Call nodes.
1077 * sem.adb (Analyze): No need to analyze SCIL nodes.
1078 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): New subprogram
1079 (Next_Non_SCIL_Node): New subprogram
1080 * sem_ch4.adb (Analyze_Type_Conversion): Adjust relocated SCIL
1082 * sem_ch5.adb (Analyze_Iteration_Scheme): Adjust relocated SCIL
1084 * sem_util.adb (Insert_Explicit_Dereference): Adjust relocated SCIL
1086 * exp_ch3.adb (Build_Array_Init_Proc): Skip SCIL nodes when processing
1087 null statement nodes.
1088 (Build_Init_Procedure): Generate new SCIL node.
1089 * exp_ch4.adb (Expand_N_And_Then): Adjust relocated SCIL dispatching
1091 * exp_ch6.adb (Is_Null_Procedure): Skip SCIL nodes. Required because
1092 they are currently implemented as special N_Null_Statement nodes.
1093 * exp_ch7.adb (Wrap_Transient_Statement): If the relocated node is a
1094 procedure call then check if some SCIL node references it and needs
1096 * exp_disp.ads (SCIL_Node_Kind): Removed.
1097 (Adjust_SCIL_Node): New subprogram.
1098 (Find_SCIL_Node): New subprogram.
1099 (Get_SCIL_Node_Kind): Removed.
1100 (New_SCIL_Node): Removed.
1101 * exp_disp.adb (Adjust_SCIL_Node): New subprogram
1102 (Expand_Dispatching_Call): Generate new SCIL dispatching node including
1103 decoration of its new controlling_tag attribute.
1104 (Get_SCIL_Node_Kind): Removed.
1105 (Find_SCIL_Node): New subprogram.
1106 (Make_Secondary_DT): Generate new SCIL nodes.
1107 (Make_Tags): Generate new SCIL nodes.
1108 (New_SCIL_Node): Removed.
1109 * exp_util.adb (Insert_Actions): Handle SCIL nodes.
1110 (Remove_Side_Effects): Check if relocated nodes require readjustment
1111 of some SCIL dispatching node.
1112 * gcc-interface/trans.c (gnat_to_gnu): Do nothing with new SCIL nodes.
1114 2009-07-28 Robert Dewar <dewar@adacore.com>
1116 * prj-nmsc.adb, g-expect.adb, prj.ads: Minor reformatting
1118 2009-07-28 Sergey Rybin <rybin@adacore.com>
1120 * gnat_ugn.texi: Add section about gnatcheck rule exemption.
1122 2009-07-28 Vadim Godunko <godunko@adacore.com>
1124 * s-oscons-tmplt.c: Define _XOPEN_SOURCE on Linux, otherwise IOV_MAX is
1125 not defined by limits.h.
1127 * g-socket.adb (Receive_Vector): Use minimum length from user's vector
1128 length and maximum supported length of data vector.
1130 2009-07-28 Gary Dismukes <dismukes@adacore.com>
1132 * usage.adb: Inhibit printing gcc-specific switches for AAMP target.
1133 * make.adb: Call Get_Target_Parameters before calling Usage so that
1134 VM_Target and AAMP_On_Target will be set.
1136 2009-07-28 Olivier Hainque <hainque@adacore.com>
1138 * g-ssinty.ads: Remove, pointless and just confusing at this stage.
1139 * gnat_rm.texi: Remove documentation.
1140 * g-sse.ads: Minor reorg along the way.
1141 * gcc-interface/Makefile.in: Remove processing for g-ssinty.
1142 * g-ssvety.ads: Minor comment updates.
1144 2009-07-28 Sergey Rybin <rybin@adacore.com>
1146 * gnat_ugn.texi: gnatcheck 'Format of the Report File' section - update
1147 for the new format of the report file.
1149 2009-07-28 Sergey Rybin <rybin@adacore.com>
1151 * gnat_ugn.texi: gnatcheck Deeply_Nested_Inlining rule: Update doc.
1153 2009-07-28 Pascal Obry <obry@adacore.com>
1155 * g-expect.adb: Record standard handles only on Windows.
1157 2009-07-27 Emmanuel Briot <briot@adacore.com>
1159 * prj.ads, prj-nmsc.adb (Override_Kind): add debug trace
1162 2009-07-27 Sergey Rybin <rybin@adacore.com>
1164 * gnat_ugn.texi: gnatcheck Unconstrained_Array_Returns rule: Add to the
1165 rule definition the paragraph that explains that generic functions and
1166 functions from generic packages are not checked.
1168 2009-07-27 Gary Dismukes <dismukes@adacore.com>
1170 * sem_ch6.adb (New_Overloaded_Entity): Add test for an expanded null
1171 procedure when determining whether to set the Overridden_Operation
1172 field of a subprogram overriding an inherited subprogram.
1174 2009-07-27 Robert Dewar <dewar@adacore.com>
1176 * a-except.adb, a-except-2005.ads: Minor reformatting
1178 2009-07-27 Robert Dewar <dewar@adacore.com>
1180 * sem_util.adb, sem_util.ads (Kill_Current_Values): Reset Is_Known_Valid
1182 2009-07-27 Javier Miranda <miranda@adacore.com>
1184 * exp_disp.adb (Expand_Dispatching_Call): Reverse previous patch and
1185 add some documentation explaining why the SCIL nodes must be generated
1188 2009-07-27 Olivier Hainque <hainque@adacore.com>
1190 * a-except.adb: Bind to __builtin_longjmp directly.
1191 * a-except-2005.ads: Provide direct binding to __builtin_longjmp
1193 * a-exexpr.adb: Use it.
1194 * a-except-xi.adb: Likewise.
1195 * raise.c (_gnat_builtin_longjmp): Remove and update comments.
1196 * raise.h (_gnat_builtin_longjmp): Remove declaration.
1198 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1200 * sem_eval.adb (Compile_Time_Compare): More precise handling of
1201 Known_Valid flag, to prevent spurious range deductions when scalar
1202 variables may be uninitialized. New predicate Is_Known_Valid_Operand.
1204 2009-07-27 Robert Dewar <dewar@adacore.com>
1206 * gnatfind.adb, osint.ads, sem.adb, xr_tabls.adb: Minor reformatting
1209 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1211 * exp_ch9.adb (Expand_N_Timed_Entry_Call): Do not attempt expansion in
1212 Ravenscar mode. Error has already been posted on specification.
1214 * sem.adb: Further code clean ups.
1216 2009-07-27 Robert Dewar <dewar@adacore.com>
1218 * g-sse.ads: Minor reformatting
1220 2009-07-27 Arnaud Charlet <charlet@adacore.com>
1222 * xref_lib.adb (Add_Xref_File_Internal, Find_ALI_Files): Add support for
1223 alternate ali extension.
1224 * xr_tabls.adb (ALI_File_Name, Get_File, Set_Unvisited): Take into
1225 account Osint.ALI_Suffix.
1226 * osint.ads (ALI_Suffix): Make visible.
1227 * gnatfind.adb (Gnatfind): Add support for --ext= switch.
1228 * gnat_ugn.texi: Document new gnatfind --ext= switch.
1230 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1232 * sem.adb (Walk_Library_Items): If main unit is an instance body, do
1235 2009-07-27 Javier Miranda <miranda@adacore.com>
1237 * exp_disp.adb (Expand_Dispatching_Call): Generate the SCIL node after
1238 the dispatching call has is expanded.
1240 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1242 * exp_attr.adb (Expand_Attribute_Reference, case 'Valid): Reset the
1243 Is_Known_Valid flag on the temporary created for the value whose
1244 validity is being checked.
1246 * sem.adb (Do_Unit_And_Dependents): Further code reorganization to
1247 handle properly main units that are package specifications.
1249 2009-07-27 Geert Bosch <bosch@adacore.com>
1251 * einfo.ads (Checks_May_Be_Suppressed): Fix typo in comment
1252 * sem_aux.ads: Fix typo in comment
1253 * sem_util.ads (Is_LHS): Adjust comment to match body
1255 2009-07-27 Sergey Rybin <rybin@adacore.com>
1257 * gnat_ugn.texi (gnatcheck Complex_Inlined_Subprograms rule): Update
1260 2009-07-27 Olivier Hainque <hainque@adacore.com>
1262 * g-sse.ads, g-ssvety.ads: Update comments.
1264 2009-07-27 Sergey Rybin <rybin@adacore.com>
1266 * gnat_ugn.texi: Update gnatcheck doc.
1268 2009-07-27 Arnaud Charlet <charlet@adacore.com>
1270 * lib-xref.ads: Allocate/document 'o' char for use by references to
1271 spark 'own' variables.
1273 2009-07-27 Gary Dismukes <dismukes@adacore.com>
1275 * sem_ch6.adb (Analyze_Function_Return): Set Referenced on return
1276 objects, since these are implicitly referenced by the return statement.
1277 * sem_warn.adb (Warn_On_Unreferenced_Entity): No longer a need to test
1278 Is_Return_Object in this procedure, as return objects will never make
1279 it here since they're now marked as Referenced.
1281 2009-07-27 Robert Dewar <dewar@adacore.com>
1283 * exp_ch2.adb, sem_util.adb, sem_util.ads: Minor reformnatting
1285 2009-07-27 Robert Dewar <dewar@adacore.com>
1287 * exp_ch6.adb (Expand_Call): Reset Is_Known_Valid after call
1289 * sem_ch3.adb, sem_eval.adb, sem_aux.adb: Minor comment reformatting
1291 2009-07-27 Geert Bosch <bosch@adacore.com>
1293 * checks.adb (Find_Check): Minor streamlining of logic.
1294 * gnat1drv.adb(Gnat1drv): Put Check_Rep_Info in its alphabetical order.
1295 * debug.adb: Document -gnatdX debug flag
1296 * exp_ch2.adb(Expand_Entity_Reference): Implement new -gnatdX flag to
1297 list information about reads from scalar entities.
1298 Also slightly simplify condition for Expand_Current_Value.
1299 * sem_util.ads, sem_util.adb (Is_LHS, Is_Actual_Out_Parameter): New
1302 2009-07-26 Dave Korn <dave.korn.cygwin@gmail.com>
1305 * adaint.h (FOPEN, STAT, FSTAT, LSTAT, STRUCT_STAT): Rename from these
1306 (GNAT_FOPEN, GNAT_STAT, GNAT_FSTAT, GNAT_LSTAT, GNAT_STRUCT_STAT): ...
1308 (__gnat_stat): Adjust reference to STAT in prototype.
1309 * adaint.c (__gnat_try_lock, __gnat_fopen, __gnat_file_length,
1310 __gnat_named_file_length, __gnat_file_time_name, __gnat_file_time_fd,
1311 __gnat_get_libraries_from_registry, __gnat_stat, __gnat_file_exists,
1312 __gnat_is_regular_file, __gnat_is_directory, __gnat_is_readable_file,
1313 __gnat_is_writable_file, __gnat_is_executable_file,
1314 __gnat_set_writable, __gnat_set_executable, __gnat_set_non_writable,
1315 __gnat_set_readable, __gnat_set_non_readable, __gnat_is_symbolic_link,
1316 __gnat_copy_attribs): Adjust all references to the above.
1317 * cstreams.c (__gnat_is_regular_file_fd): Likewise.
1319 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1321 * sem.adb (Do_Unit_And_Dependents): Now that specs and bodies are not
1322 done at the same time, guard against listing a body more than once.
1324 2009-07-23 Robert Dewar <dewar@adacore.com>
1326 * exp_ch6.adb: Minor reformatting
1328 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1330 * sem_ch3.adb (Analyze_Object_Declaration): A scalar constant with a
1331 static expression is known valid.
1332 * sem_eval.adb (Compile_Time_Compare): Handle properly non-static
1333 operands of a subtype with a single value.
1335 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1337 * sem.adb (Do_Units_And_Dependents): Process bodies only for units that
1338 are in the context of the main unit body.
1340 2009-07-23 Sergey Rybin <rybin@adacore.com>
1342 * gnat_ugn.texi (Misnamed_Controlling_Parameters gnatcheck rule): Fix
1343 misprint in rule description.
1345 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1347 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): Replace
1348 test that the object declaration is within an extended return statement
1349 with direct test of whether the declared object associated with the
1350 build-in-place call is a return object, since the enclosing function
1351 might not even be a build-in-place function.
1353 2009-07-23 Robert Dewar <dewar@adacore.com>
1355 * freeze.adb, prj-nmsc.adb, errout.adb: Minor reformatting
1356 Minor code reorganization
1358 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1360 * sem_prag.adb (Analyze_Pragma): Do not ignore pragma Pack on records
1361 for static analysis, only packed arrays are causing troubles.
1363 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1365 * sem_aggr.adb (Resolve_Extension_Aggregate): Report an error when the
1366 ancestor part is a call to a limited function with an unconstrained
1367 result subtype unless the aggregate has a null extension type.
1368 * sem_ch3.adb (Is_Null_Extension): Use the base type when retrieving
1369 the parent type declaration to avoid blowups on subtype cases.
1371 2009-07-23 Robert Dewar <dewar@adacore.com>
1373 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Better message for missing
1376 * sem_util.adb (Wrong_Type): Special message for cases like A and B = 0
1378 * s-regexp.adb: Minor reformatting
1379 * scos.ads: Minor reformatting.
1381 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1383 * freeze.adb (Set_Small_Size): Remove extra space for consistency with
1384 other similar messages.
1385 * sem_prag.adb (Freeze_Record_Type, Freeze_Entity): Disable error
1386 messages/implicit packing in CodePeer mode.
1387 (Analyze_Pragma [case pragma Pack]): Ignore pragma in CodePeer mode.
1388 * errout.adb (Special_Msg_Delete): Suppress 'size too small' message in
1391 2009-07-23 Pascal Obry <obry@adacore.com>
1393 * prj-nmsc.adb: Fix spec/body naming extension on case insensitive
1396 2009-07-23 Robert Dewar <dewar@adacore.com>
1398 * einfo.ads, g-ssvety.ads, s-regexp.adb, g-sse.ads: Update comment.
1401 2009-07-23 Yannick Moy <moy@adacore.com>
1403 * s-regexp.adb (Check_Well_Formed_Pattern): Called before compiling the
1405 (Raise_Exception_If_No_More_Chars): Remove extra blank in exception
1407 (Raise_Exception): Ditto.
1409 2009-07-23 Olivier Hainque <hainque@adacore.com>
1411 * g-sse.ads: Simplify comment.
1413 2009-07-23 Olivier Hainque <hainque@adacore.com>
1415 * g-ssinty.ads: New unit. GNAT.SSE.Internal_Types. Factorize
1416 low level internal type definitions for distinct higher level
1417 binding development activities (user type definitions and
1419 * gnat_rm.texi: Document it.
1420 * g-ssvety.ads: Use it.
1421 * gcc-interface/Makefile.in: (x86 32/64 linux, cygwin32 sections): Add
1422 g-ssinty.o to EXTRA_GNATRTL_NONTASKING_OBJS.
1423 * gcc-interface/utils.c (gnat_internal_attribute_table): Add entry
1424 for the "may_alias" attribute.
1426 2009-07-23 Thomas Quinot <quinot@adacore.com>
1428 * scos.ads: Minor typo fix
1430 * gcc-interface/decl.c (validate_alignment): For the case of an
1431 implicit array base type, look for alignment clause on first subtype.
1433 2009-07-23 Robert Dewar <dewar@adacore.com>
1435 * gcc-interface/decl.c (gnat_to_gnu_field): Don't check for overlap
1436 with tagged parent if tagged parent is fully repped.
1438 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1440 * sem.adb (Walk_Library_Units): Handle properly the case where a unit
1441 in the context depends on the spec of the main unit, by delaying
1442 processing of the main unit body until all other units have been
1445 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1447 * a-convec.adb: Add comments about suspicious/subtle code.
1449 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1451 * einfo.ads: Document use of Alias in private overriding
1453 2009-07-23 Thomas Quinot <quinot@adacore.com>
1455 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): For the case of
1456 an array type, propagate alignment from first subtype to implicit base
1457 type so that other subtypes (such as the itypes for aggregates of the
1458 type) also receive the expected alignment.
1460 * g-comlin.ads: Minor documentation clarification/rewording.
1461 * scos.ads: Minor comments update.
1462 * lib-writ.ads: Minor reformatting
1464 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1466 * exp_ch3.adb (Expand_N_Object_Declaration): For an initialized object
1467 of a class-wide interface type that is a return object of a
1468 build-in-place function, bypass the interface-related expansions into
1469 renamings with displacement conversions, etc.
1470 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Add an assertion
1471 for the case where a renaming occurs in a build-in-place context, to
1472 assert that the bypassing of the build-in-place treatment only occurs
1473 in the case of a renaming that is an expansion of a return expression
1474 that is itself a build-in-place function call.
1476 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1478 * sem_ch4.adb (Try_Primitive_Operation): A primitive operation is a
1479 valid candidate interpretation in a prefixed view if it is hidden, but
1480 overrides an inherited operation declared in the visible part.
1482 2009-07-23 Robert Dewar <dewar@adacore.com>
1484 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
1485 division operands to 64-bit at all in any circumstances.
1487 2009-07-23 Robert Dewar <dewar@adacore.com>
1489 * exp_ch4.adb (Analyze_N_Op_Rem): Assume operands are valid when
1490 checking ranges for mod/rem to see if conditional jump will be
1492 (Analyze_N_Op_Rem): Don't try to check actual lower bounds for
1493 generating special -1 test for rem, generate it whenever both
1494 operands can be negative (match circuit in Sem_Res).
1495 (Analyze_N_Op_Rem): Don't go to base type, no longer needed and
1496 destroys memory of positive range.
1497 * sem_res.adb (Resolve_Arithmetic_Op): Assume operands are valid when
1498 checking ranges for mod/rem to see if conditional jump will be generated
1500 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1502 * exp_ch3.adb (Build_Equivalent_Record_Aggregate): If the type of a
1503 scalar components has non-static bounds, the equivalent aggregate
1504 cannot be built, even if the expression is static, because range checks
1507 2009-07-23 Robert Dewar <dewar@adacore.com>
1509 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
1510 division operands to 64-bit inside a conversion if 64-bit division not
1513 2009-07-23 Sergey Rybin <rybin@adacore.com>
1515 * gnat_ugn.texi: Update doc on Misnamed_Identifiers rule.
1517 2009-07-23 Javier Miranda <miranda@adacore.com>
1519 * sinfo.ads, sinfo.adb (SCIL_Entity/Set_SCIL_Entity): new subprograms
1520 (Entity/Set_Entity): not available in N_Null_Statement nodes
1521 (Is_Scil_Node): renamed as Is_SCIL_Node
1522 (Scil_Nkind): renamed as SCIL_Nkind
1523 (Scil_Related_Node): renamed as SCIL_Related_Node
1524 (Scil_Target_Prim): renamed as SCIL_Target_Prim
1525 (Set_Is_Scil_Node): Renamed as Set_Is_SCIL_Node
1526 (Set_Scil_Related_Node): Renamed as Set_SCIL_Related_Node
1527 (Set_Scil_Target_Prim): Renamed as Set_SCIL_Target_Prim
1528 Update documentation
1529 * exp_disp.ads (Scil_Node_Kind): Renamed as SCIL_Node_Kind
1530 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
1531 (New_Scil_Node): Renamed as New_SCIL_Node
1532 * exp_disp.adb Update all occurrences of New_Scil_Node to New_SCIL_Node.
1533 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
1534 (New_Scil_Node): Renamed as New_SCIL_Node
1535 * exp_ch3.adb Update occurrence of New_Scil_Node to New_SCIL_Node.
1537 2009-07-23 Robert Dewar <dewar@adacore.com>
1539 * sem_prag.adb: No_Return is an Ada 2005 pragma, not a GNAT pragma
1540 * snames.ads-tmpl: No_Return is an Ada 2005 pragma, not a GNAT pragma
1541 * einfo.adb: Minor reformatting
1543 2009-07-23 Robert Dewar <dewar@adacore.com>
1545 * checks.adb (Apply_Arithmetic_Overflow_Check): Add comments
1546 cross-referencing the new related code in
1547 Exp_Ch4.Expand_N_Type_Conversion.
1548 * exp_ch4.adb (Expand_N_Type_Conversion): Avoid unnecessary overflows
1550 * exp_disp.adb, exp_disp.ads, sinfo.ads: Minor reformatting.
1553 2009-07-23 Javier Miranda <miranda@adacore.com>
1555 * sinfo.ads (Is_Scil_Node, Scil_Nkind, Scil_Related_Node,
1556 Scil_Target_Prim, N_Has_Entity): Add missing documentation.
1557 * exp_disp.ads (Scil_Node_Kind): Ditto.
1558 * exp_disp.adb (Make_DT, Make_Tags): Ditto.
1559 * exp_ch3.adb (Build_Init_Procedure): Ditto.
1561 2009-07-23 Javier Miranda <miranda@adacore.com>
1563 * einfo.adb (Component_Type): Add missing assertion.
1564 * sem_res.adb (Resolve_Call): Ensure proper kind of entity before
1565 reading attribute Component_Size.
1566 * exp_ch4.adb (Is_Safe_In_Place_Array_Op): Ensure proper kind of entity
1567 before reading attributes Component_Size and Component_Type.
1568 * exp_ch3.adb (Build_Initialization_Call): Ensure proper kind of entity
1569 before reading attribute Component_Type.
1571 2009-07-23 Olivier Hainque <hainque@adacore.com>
1573 * gnat_rm.texi: Document the GNAT.SSE units.
1575 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1577 * sem_ch6.adb (Analyze_Return_Type): Do not create itype reference for
1578 not null return if it appears on a subunit.
1580 2009-07-23 Robert Dewar <dewar@adacore.com>
1582 * exp_ch5.adb (Expand_N_Assignment_Statement): Do left-side validity
1583 check right away so it does not get skipped for early returns, e.g.
1585 (Expand_N_Assignment_Statement): Don't propagate Is_Known_Valid to
1586 left-side unless we really know the value is valid.
1588 * errout.adb, exp_ch3.adb, exp_disp.ads, sinfo.ads, exp_disp.adb: Minor
1589 reformatting. Minor code reorganization. Add comments.
1591 2009-07-23 Robert Dewar <dewar@adacore.com>
1593 * get_scos.adb (Skip_EOL): Fix error of mishandling end of line after
1596 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1598 * sem_ch6.adb (Check_Return_Subtype_Indication): Replace type equality
1599 with test of coverage, to allow specific type objects in extended
1600 returns of class-wide functions. Remove now-unnecessary special-case
1601 tests that allowed this in certain cases of expanded extended returns.
1603 2009-07-23 Javier Miranda <miranda@adacore.com>
1605 * sinfo.ads,sinfo.adb (Entity/Set_Entity): Attribute available in
1606 N_Null_Statements (for SCIL nodes).
1607 (Is_Scil_Node/Set_Is_Scil_Node): New attribute (for SCIL nodes).
1608 (Scil_Nkind/Set_Scil_Nkind): New attribute (for SCIL nodes).
1609 (Scil_Related_Node/Set_Scil_Related_Node): New attribute (for SCIL
1611 (Scil_Target_Prim/Set_Scil_Target_Prim): New attribute (for SCIL nodes).
1612 * exp_disp.adb (Expand_Dispatching_Call): Add generation of SCIL node
1613 associated with dispatching call.
1614 (Get_Scil_Node_Kind): New function that returns the kind of SCIL node.
1615 (Make_DT, Make_Tags): Add generation of SCIL nodes associated with
1616 initialization of dispatch tables and initialization of tags.
1617 (New_Scil_Node): New function that creates a new SCIL node.
1618 (Build_Init_Procedure): Add generation of SCIL node associated with the
1619 initialization of tags done in the IP subprogram.
1621 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1623 * errout.adb (Error_Msg_NEL): If the entity in the initial message has
1624 Warnings_Off, do not emit continuation messages.
1626 * sem_ch10.adb: Set Is_Compilation_Unit on generated child subprogram
1629 2009-07-23 Emmanuel Briot <briot@adacore.com>
1631 * ali.adb: Minor comment update
1633 2009-07-23 Vasiliy Fofanov <fofanov@adacore.com>
1635 * s-win32.ads (HANDLE): Define to be the same size as address type.
1638 2009-07-23 Olivier Hainque <hainque@adacore.com>
1640 * g-sse.ads: New file. Root of the SSE facilities trees, with
1641 general description and common declarations.
1642 * g-ssvety.ads: New file. Expose user level SSE vector types.
1643 * impunit.adb (Non_Imp_File_Names_95): Register new units.
1644 * gcc-interface/Makefile.in (x86 32/64 linux, win32): Add
1645 EXTRA_GNATRTL_NONTASKING_OBJS entries for SSE units.
1647 2009-07-23 Ben Brosgol <brosgol@adacore.com>
1649 * gnat_ugn.texi: Wordsmithing.
1651 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1653 * prj-conf.ads, prj-conf.adb: Switch to GPLv3.
1655 2009-07-22 Eric Botcazou <ebotcazou@adacore.com>
1657 * exp_aggr.adb (Gen_Loop): Do not qualify the bounds of the range if
1658 they are already of the base type of the index.
1660 2009-07-22 Brett Porter <porter@adacore.com>
1662 * sysdep.c, init.c: Fix typo: _SPE_ should have been __SPE__.
1664 2009-07-22 Robert Dewar <dewar@adacore.com>
1666 * vms_data.ads: Add entry for SCO_OUTPUT (-gnateS)
1667 * gnat_ugn.texi: Add documentation for -gnateS switch
1668 * ug_words: Add entry for -gnateS /SCO_OUTPUT
1669 * gcc-interface/Make-lang.in: Update dependencies.
1671 * get_scos.adb, get_scos.ads, gnat1drv.adb, par_sco.adb,
1672 par_sco.ads, put_scos.adb, put_scos.ads, scos.adb, scos.ads: Initial
1673 complete information for SCO input/output.
1675 2009-07-22 Sergey Rybin <rybin@adacore.com>
1677 * gnat_ugn.texi: Update doc for some gnatcheck rules.
1679 2009-07-22 Robert Dewar <dewar@adacore.com>
1681 * par_sco.adb, par_sco.ads (pscos): New debug routine to output
1682 contents of SCO tables.
1683 * put_scos.adb, put_scos.ads, get_scos.adb, get_scos.ads,
1684 scos.adb, scos.ads: New files.
1685 * gcc-interface/Make-lang.in: Update dependencies.
1687 * lib-util.ads, gnatbind.ads, ali.ads, binderr.ads: Minor comment
1688 fixes and reformatting.
1690 2009-07-22 Robert Dewar <dewar@adacore.com>
1692 * g-socket.ads: Minor reformatting
1694 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1696 * sem_warn.adb (Warn_On_Unreferenced_Entity): Add warning messages that
1697 include the entity kind for following cases of unreferenced entities:
1698 E_Label, E_Discriminant, E_Package, E_Exception, and Formal_Object_Kind.
1700 2009-07-22 Ed Falis <falis@adacore.com>
1702 * s-vxwext-kernel.adb, s-vxwext-kernel.ads: Replace use of taskStop
1705 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1707 * adadecode.c: Make this file compilable outside of GCC.
1709 2009-07-22 Thomas Quinot <quinot@adacore.com>
1711 * g-socket.adb, g-socket.ads (Check_Selector): Make sure that
1712 (partially) default-initialized socket sets are handled properly by
1713 clearing their Set component.
1715 2009-07-22 Bob Duff <duff@adacore.com>
1717 * gnat_ugn.texi: Clarify the -gnatVx (validity checking) switches.
1719 2009-07-22 Robert Dewar <dewar@adacore.com>
1721 * gnat_ugn.texi: Minor reformatting
1723 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1725 * errout.adb (Error_Msg): A style message within an instantiation
1726 should not be labelled as an error.
1728 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1730 * freeze.adb (Freeze_Entity): Do not generate extra formal for function
1731 in initialization expression if function does not have convention Ada.
1733 2009-07-22 Sergey Rybin <rybin@adacore.com>
1735 * gnat_ugn.texi, vms_data.ads: Add qualifier for new gnatpp option
1736 '--separate-label' to control label layout.
1738 2009-07-22 Robert Dewar <dewar@adacore.com>
1740 * exp_tss.ads, sem_eval.adb: Minor reformatting
1742 2009-07-22 Bob Duff <duff@adacore.com>
1744 * exp_dist.adb, exp_dist.ads: Update comments.
1746 2009-07-22 Brett Porter <porter@adacore.com>
1748 * init.c (__gnat_init_float): For SPE, set bits in SPEFSCR instead of
1750 * sysdep.c (__gnat_get_task_options): Set task option enabling SPE.
1752 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1754 * exp_ch5.adb, sem_util.adb, sem_attr.adb, exp_dbug.ads, exp_ch2.adb,
1755 exp_tss.ads, exp_ch4.adb, sem_ch4.adb: Correct spelling error.
1757 * sem_res.adb (Resolve_Explicit_Dereference): Reword one comment that
1758 used poor terminology.
1760 2009-07-22 Robert Dewar <dewar@adacore.com>
1762 * freeze.adb, sem_ch3.adb, sem_prag.adb: Minor reformatting
1763 * sem_eval.adb, exp_tss.adb: Minor comment update.
1764 * stylesw.adb: Code clean up.
1766 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1768 * freeze.adb (Freeze_Entity): If Implicit_Packing is enabled, and the
1769 component size is an exact number of bytes, an array type can have a
1770 size clause that forces packing even though the array type itself is
1773 2009-07-22 Thomas Quinot <quinot@adacore.com>
1775 * sem_ch3.adb (Analyze_Object_Declaration): For a constant declaration,
1776 if there is a previous entity with the same name in the scope, ignore
1777 it if it is the renaming declaration for a generic package introduced
1780 2009-07-22 Nicolas Roche <roche@adacore.com>
1782 * seh_init.c: use RtlAddFunctionTable to register our SEH exception
1783 handler on x86_64 windows.
1785 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1787 * sem_prag.adb (Analyze_Pragma): Initialize/Normalize_Scalars create
1788 false positives in CodePeer, so ignore this pragma in this mode.
1790 2009-07-22 Thomas Quinot <quinot@adacore.com>
1792 * sem_util.adb, sem_ch10.adb: Minor reformatting
1794 * g-socket.adb (Receive_Socket, recvfrom(2) variant): Apply required
1795 special handling for the case of no data received and Item'First =
1796 Stream_Element_Offset'First.
1797 (Last_Index): New subprogram factoring the above special handling
1798 over the various locations where it is required.
1800 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1802 * gnat1drv.adb (Gnat1drv): Also disable division by zero and alignment
1803 checks in CodePeer_Mode.
1804 * gcc-interface/Make-lang.in: Update dependencies.
1806 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1808 * sem_aggr.adb: Improve error message.
1810 * sem_ch13.adb: If Ignore_Rep_Clauses is enabled, do a minimal analysis
1811 of an address representation clause.
1812 * freeze.adb (Freeze_Static_Object): An local imported object is legal
1813 if it has an address clause.
1815 2009-07-22 Thomas Quinot <quinot@adacore.com>
1817 * sem_elab.adb (Insert_Elab_Check): When relocating an overloaded
1818 expression to insert an elab check using a conditional expression, be
1819 sure to carry the original list of interpretations to the new location.
1821 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1823 * gnat1drv.adb: Fix spelling error.
1825 2009-07-22 Javier Miranda <miranda@adacore.com>
1827 * sem_type.ads, sem_type.adb (In_Generic_Actual): Leave this subprogram
1828 at the library level and fix a hidden bug in its implementation: its
1829 functionality for renaming objects was broken because
1830 N_Object_Renaming_Declarations nodes are not a subclass of
1831 N_Declaration nodes (as documented in sinfo.ads).
1832 * sem_util.adb (Check_Dynamically_Tagged_Expression): Include in this
1833 check nodes that are actuals of generic instantiations.
1835 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1837 * sinfo.ads, sinfo.adb (Pending_Context): New flag to indicate that the
1838 context of a compilation unit is being analyzed. Used to detect
1839 circularities created by with_clauses that are not detected by the
1841 * sem_ch10.adb (Analyze_Compilation_Unit): Set Pending_Context before
1842 analyzing the context of the current compilation unit, to detect
1843 possible circularities created by with_clauses.
1845 2009-07-22 Thomas Quinot <quinot@adacore.com>
1847 * sem_type.adb (Get_First_Interp): Fix wrong loop exit condition.
1849 2009-07-22 Robert Dewar <dewar@adacore.com>
1851 * sem_res.adb (Check_No_Direct_Boolean_Operators): Add check for -gnatyB
1852 * style.ads, styleg.adb, styleg.ads (Check_Boolean_Operator): New
1854 * usage.adb, stylesw.ads, stylesw.adb: Add handling of -gnatyB switch
1855 * gnat_ugn.texi: Add documentation of -gnatyB
1856 * vms_data.ads: Add entry for -gnatyB (STYLE=BOOLEAN_OPERATORS)
1858 2009-07-22 Robert Dewar <dewar@adacore.com>
1860 * s-stchop.adb, a-direct.adb, a-ztexio.adb, gnatchop.adb, prj-proc.adb,
1861 make.adb, s-regpat.adb, ali-util.adb, a-ngcefu.adb, prep.adb,
1862 s-tassta.adb, a-tifiio.adb, a-textio.adb, prj.adb, uintp.adb,
1863 s-valrea.adb, a-ngelfu.adb, prepcomp.adb, sinput-l.adb, vms_conv.adb,
1864 errout.adb, g-alleve.adb, repinfo.adb, a-wtedit.adb, ali.adb,
1865 a-witeio.adb, prj-dect.adb, prj-nmsc.adb, sinput-c.adb, binde.adb,
1866 s-regexp.adb, s-imgrea.adb, a-teioed.adb, errutil.adb, prj-util.adb,
1867 a-ztedit.adb, gnatls.adb, prj-conf.adb, bcheck.adb, s-scaval.adb,
1868 erroutc.adb, osint.adb, a-strfix.adb, s-fileio.adb: Make sure sources
1869 obey short-circuit style rule.
1871 2009-07-20 Bob Duff <duff@adacore.com>
1873 * sem_ch13.adb (Analyze_Record_Representation_Clause): Use "and then"
1874 instead of "and", because otherwise Parent_Last_Bit is read
1875 uninitialized in the case where it's not a tagged type, or the tagged
1876 parent does not have a complete rep clause.
1878 2009-07-20 Robert Dewar <dewar@adacore.com>
1880 * stylesw.ads: Minor documentation change.
1882 * types.ads: Minor reformatting
1884 2009-07-20 Javier Miranda <miranda@adacore.com>
1886 * exp_disp.ads (Apply_Access_Checks): New subprogram that takes care of
1887 generating the tag checks associated with dispatching calls.
1888 * exp_disp.adb (Apply_Access_Checks): New subprogram.
1889 (New_Value): This routine was previously local to expand dispatching
1890 calls but it is now used also by Apply_Access_Checks.
1891 (Expand_Dispatching_Calls): Cleanup code because the functionality of
1892 tag checks is now provided by Apply_Access_Checks.
1893 * exp_ch6.adb (Expand_Call): Incorporate generation of tag checks in
1894 case of dispatching calls.
1896 2009-07-20 Arnaud Charlet <charlet@adacore.com>
1898 * gnat1drv.adb (Gnat1drv): Also disable Elaboration_Check in
1901 2009-07-20 Gary Dismukes <dismukes@adacore.com>
1903 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): When compiling
1904 for VMS, only rewrite the first component of the associated exception's
1905 aggregate init (as 'V'), and eliminate the bogus rewrites of the second
1906 and third components that were being replaced with 'M' and 'S'.
1908 2009-07-20 Arnaud Charlet <charlet@adacore.com>
1910 * gnat1drv.adb (Gnat1drv): Suppress access checks in CodePeer mode.
1911 Also do not generate error when parsing a spec in CodePeer mode.
1913 2009-07-20 Javier Miranda <miranda@adacore.com>
1915 * checks.adb (Apply_Access_Check): Avoid checks on availability of
1916 runtime function Offset_To_Top_Ptr when compiling with no tagged
1918 * exp_ch3.adb (Build_Init_Procedure): Leave open the possibility of
1919 adding code to the init proc when compiling for VM backends.
1921 2009-07-20 Vincent Celier <celier@adacore.com>
1923 * switch-m.ads, switch-m.adb (Normalize_Compiler_Switches): Take into
1924 account switches -gnatw.?
1926 2009-07-20 Thomas Quinot <quinot@adacore.com>
1928 * sem_dist.adb, exp_dist.adb: Minor reformatting
1930 * Make-generated.in: New file.
1932 * gcc-interface/Make-lang.in: Use Make-generated.in fragment.
1934 2009-07-20 Javier Miranda <miranda@adacore.com>
1936 * sem_util.ads, sem_util.adb (Check_Dynamically_Tagged_Expression): New
1938 * sem_aggr.adb (Resolve_Array_Aggregate): Check incorrect use of
1939 dynamically tagged expression.
1940 * sem_ch3.adb (Analyze_Object_Declaration): Call new routine that
1942 * sem_ch6.adb (Analyze_Function_Return, Process_Formals): Ditto.
1943 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
1945 2009-07-20 Arnaud Charlet <charlet@adacore.com>
1947 * gnat1drv.adb (Gnat1drv): Set operating mode to Generate_Code when
1948 CodePeer_Mode is set, to benefit from full front-end expansion
1951 2009-07-20 Ed Schonberg <schonberg@adacore.com>
1953 * sem_res.adb: Add guard.
1955 * exp_disp.adb, sem_disp.adb (Make_DT): Check underlying view of type
1956 for possible attribute definition of External_Tag, in case clause
1957 appears in the private part of a package.
1959 2009-07-20 Jerome Guitton <guitton@adacore.com>
1961 * gcc-interface/Makefile.in: cleanup powerpc linux target pairs.
1963 2009-07-20 Vadim Godunko <godunko@adacore.com>
1965 * a-coorma.adb: Minor reformatting.
1967 2009-07-20 Ed Schonberg <schonberg@adacore.com>
1969 * sem_ch3 (Build_Itype_Reference): Make public, for use on non-null
1970 access return types.
1971 * sem_ch6.adb (Analyze_Return_Type): If return is a not null subtype,
1972 provide an itype reference to gigi to force elaboration of the subtype
1973 at the proper point.
1975 2009-07-20 Tristan Gingold <gingold@adacore.com>
1977 * g-expect.adb: Avoid closeing already closed handle.
1979 2009-07-20 Robert Dewar <dewar@adacore.com>
1981 * sprint.adb (Write_Subprogram_Name): New procedure to output
1982 subprogram name with possible preceding $ (replaces
1983 Note_Implicit_Run_Time_Call).
1985 2009-07-20 Robert Dewar <dewar@adacore.com>
1987 * vms_data.ads: Minor reformatting
1989 * einfo.ads, einfo.adb (Parent_Subtype): Now allowed on record subtype,
1990 applies to base type.
1991 (Parent_Subtype): Now allowed on record subtype, applies to base type
1992 * exp_ch5.adb (Expand_Assign_Record): Handle Componentwise_Assignment
1993 for case of fully repped tagged type.
1994 (Make_Tag_Ctrl_Assignment): Set Componentwise_Assignment and avoid
1995 tag save/restore for fully repped tagged type case.
1996 * exp_util.ads, exp_util.adb (Is_Fully_Repped_Tagged_Type): New function
1997 * fe.h (Is_Fully_Repped_Tagged_Type): New function
1998 * sem_ch13.adb (Analyze_Recorrd_Representation_Clause): Check for
1999 overlap of tagged type components with parent type if parent type is
2001 * sinfo.ads, sinfo.adb (Componentwise_Assignment): New flag
2003 * sem_res.adb (Check_No_Direct_Boolean_Operators): Remove handling of
2005 (Resolve_Comparison_Operators): Remove No_Direct_Boolean_Operators check
2006 (Resolve_Equality_Op): Remove No_Direct_Boolean_Operators check
2008 * gnat_rm.texi: Restriction No_Direct_Boolean_Operators includes only
2009 logical operators (AND/OR/XOR), not comparison operators.
2011 * sprint.ads: Minor reformatting
2013 2009-07-20 Ed Schonberg <schonberg@adacore.com>
2015 * sem_intr.adb (Check_Intrinsic_Call): For Import_Value and related
2016 intrinsics, check that argument is a string literal, rather than
2017 checking for staticness.
2019 2009-07-20 Robert Dewar <dewar@adacore.com>
2021 * sem_ch13.adb: Minor reformatting
2023 * einfo.ads: Minor reformatting
2024 Component_Bit_Offset is no longer considered obsolescent
2026 2009-07-20 Nicolas Roche <roche@adacore.com>
2028 * a-calend.adb: Redefine time_t as signed integer with same size as
2030 * s-os_lib.ads: Redefine OS_Time as signed integer with same size as
2032 * adaint.h: On Windows 64bits declare OS_Time as long long instead of
2035 2009-07-20 Javier Miranda <miranda@adacore.com>
2037 * exp_tss.adb (Init_Proc): Add missing support for non-default C++
2038 constructors that have anonymous access type formals.
2040 * sem_res.adb (Resolve_Actuals): Disable checks associated with Ada
2041 class-wide arguments in case of imported C++ subprograms.
2043 * exp_ch3.adb (Build_Initialization_Call): Add assertion.
2045 2009-07-20 Sergey Rybin <rybin@adacore.com>
2047 * vms_data.ads: Update qualifiers.
2049 2009-07-20 Robert Dewar <dewar@adacore.com>
2051 * einfo.ads, switch.adb, gnatls.adb, inline.adb, sem_ch13.adb: Minor
2054 2009-07-17 Richard Guenther <rguenther@suse.de>
2057 * gcc-interface/utils.c (end_subprog_body): Revert to pre-tuples
2058 state. Remove unused parameter.
2059 (gnat_gimplify_function): Do not gimplify here.
2060 Fold into its only caller and remove.
2061 (gnat_builtin_function): Adjust for end_subprog_body signature change.
2062 (gnat_write_global_declarations): Also finalize the CU.
2063 * gcc-interface/misc.c (gnat_parse_file): Do not finalize the CU here.
2064 * gcc-interface/trans.c (gigi): Revert to pre-tuples state.
2065 (Subprogram_Body_to_gnu): Adjust for end_subprog_body signature
2067 * gcc-interface/gigi.h (end_subprog_body): Remove unused parameter.
2069 2009-07-15 Arnaud Charlet <charlet@adacore.com>
2071 * gcc-interface/Make-lang.in: Update dependencies
2073 * gcc-interface/Makefile.in: Add target pairs for PPC/Xenomai
2075 2009-07-15 Robert Dewar <dewar@adacore.com>
2077 * par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
2078 N_Label. Remove SCO table entry for entry point (not used).
2080 * par_sco.ads: Remove SCO entry point type (not used)
2082 * switch.adb: Minor code clean up.
2084 2009-07-15 Eric Botcazou <ebotcazou@adacore.com>
2086 * exp_dbug.ads (Base Record Types): Document enhanced encoding.
2088 2009-07-15 Thomas Quinot <quinot@adacore.com>
2090 * gnatls.adb: Minor reformatting
2092 * gnatcmd.adb: Minor code reorganization
2094 2009-07-15 Ed Schonberg <schonberg@adacore.com>
2096 * exp_util.adb (Component_May_Be_Bit_Aligned): Use underlying type to
2097 determine whether a component of a private type has a composite type.
2099 2009-07-15 Robert Dewar <dewar@adacore.com>
2101 * sem_ch10.adb: Minor reformatting throughout
2102 Minor code reorganization (put nested subprograms in alpha order)
2104 2009-07-15 Ed Schonberg <schonberg@adacore.com>
2106 * exp_ch6.adb (Expand_Call): Prevent double attachment of the result
2107 when compiling a call to a protected function that returns a controlled
2110 2009-07-15 Hristian Kirtchev <kirtchev@adacore.com>
2112 * sysdep.c (__gnat_localtime_tzoff): Consolidate the Lynx cases into
2113 one. Add task locking and unlocking around the critical region which
2114 mentions localtime_r and global variable timezone for various targets.
2115 Comment reformatting.
2117 2009-07-15 Robert Dewar <dewar@adacore.com>
2119 * gnat_rm.texi: Document s-ststop.ads
2121 * impunit.ad: (Map_Array): New table of alternative names
2122 (Get_Kind_Of_Unit): Return possible suggested alternative name
2124 * impunit.ads (Get_Kind_Of_Unit): Return possible suggested
2127 * sem_ch10.adb (Analalyze_With_Clause): Add name of possible
2128 alternative unit if an implementation unit is with'ed.
2130 2009-07-15 Robert Dewar <dewar@adacore.com>
2132 * gnat_ugn.texi: Minor updates.
2134 * snames.ads-tmpl: Minor comment updates for Ada 2005 fully implemented
2136 2009-07-15 Ed Schonberg <schonberg@adacore.com>
2138 * sem_warn.adb (Warn_On_Constant_Condition): Handle properly constant
2139 conditions of a derived boolean type.
2142 2009-07-15 Robert Dewar <dewar@adacore.com>
2144 * gnat1drv.adb: Initialize SCO tables
2146 * par-load.adb: Call SCO_Record for main unit spec
2148 * par.adb: Make call to SCO_Record for main unit
2150 * par_sco.adb (Unit_Table): Change format to facilitate sort
2151 (Process_Decisions): New procedure with list argument
2152 (Traverse_Generic_Package_Declaration): New procedure
2153 (Initialize): New procedure, replaces Init
2154 (SCO_Output): Sort unit table before output
2155 (SCO_Record): Avoid duplications
2156 (SCO_Record): Handle remaining cases of units
2157 (Traverse_Declarations_Or_Statements): Handle generics
2159 * par_sco.ads (Initialize): New peocedure (replaces Init)
2161 * sem_ch10.adb (Analyze_Proper_Body): Make call to SCO_Record for
2164 2009-07-15 Arnaud Charlet <charlet@adacore.com>
2166 * debug.adb: Add -gnatd.J switch for now to support scil generation in
2167 parallel. Add missing doc for -gnatd.I and -gnatd.O
2169 2009-07-15 Robert Dewar <dewar@adacore.com>
2171 * lib-load.adb: Minor reformatting
2173 * lib-writ.adb (Write_ALI): Fix handling of SCO_Output wrt Generate_SCO.
2175 2009-07-15 Robert Dewar <dewar@adacore.com>
2177 * par.adb: Minor reformatting
2178 Add ??? comment for possible bad comment
2180 * par-ch10.adb: Minor reformatting
2182 2009-07-15 Ed Schonberg <schonberg@adacore.com>
2184 * sem_warn.adb (Warn_On_Constant_Condition): if the constant condition
2185 is a literal of a derived boolean type, it appears as an unchecked
2186 conversion. Retrieve actual value from expression of conversion.
2188 2009-07-15 Robert Dewar <dewar@adacore.com>
2190 * sem_ch3.adb: Minor reformatting
2192 * lib-xref.ads, lib-xref.adb, lib.ads, par_sco.ads, par_sco.adb,
2193 lib-writ.ads, lib-writ.adb: Minor reformatting.
2194 Fix problem with SCO format in ALI files
2196 2009-07-15 Robert Dewar <dewar@adacore.com>
2198 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
2199 exp_aggr.adb: Minor code reorganization (better calling sequence for
2202 2009-07-15 Thomas Quinot <quinot@adacore.com>
2204 * opt.ads: Minor comment edits
2206 2009-07-15 Tristan Gingold <gingold@adacore.com>
2208 * gcc-interface/Makefile.in: Special rule for seh_init.o no longer
2211 2009-07-15 Robert Dewar <dewar@adacore.com>
2213 * lib-writ.adb (Write_Unit_Information): Use SCO_Output to output SCO
2216 * lib-writ.ads: Document addition of SCO lines to ALI file
2218 * par_sco.ads, par_sco.adb: New files.
2220 * opt.ads (Generate_SCO): New switch
2222 * par.adb (Par): Call SCO_Record to record SCO information
2224 * sem_warn.adb (Warn_On_Constant_Condition): Adjust SCO condition
2226 * switch-c.adb: Recognize -gnateS to generate SCO information
2228 * usage.adb: Add line for -gnateS
2230 * gcc-interface/Make-lang.in: Add dependency on par_sco.o for gnat1
2232 2009-07-15 Robert Dewar <dewar@adacore.com>
2234 * sinfo.ads, make.adb, par.ads, par.adb, sem_warn.adb: Minor
2237 2009-07-15 Thomas Quinot <quinot@adacore.com>
2239 * g-socthi-mingw.adb: Minor comment addition
2241 * g-socthi-mingw.ads (WSAStartup): First argument is a WORD not an int.
2243 2009-07-15 Robert Dewar <dewar@adacore.com>
2245 * g-htable.ads, s-htable.ads: Minor reformatting
2247 2009-07-15 Robert Dewar <dewar@adacore.com>
2249 * switch-c.adb, sem_ch10.adb, sem_warn.adb, sem_warn.ads: Implement
2250 new switch -gnatw.g.
2251 (Set_GNAT_Mode_Warnings): New procedure.
2253 * lib-xref.adb: Minor reformatting
2255 2009-07-15 Robert Dewar <dewar@adacore.com>
2257 * exp_aggr.adb, tbuild.ads, tbuild.adb: Minor reformatting
2258 Minor code reorganization
2260 2009-07-14 Taras Glek <tglek@mozilla.com>
2261 Rafael Espindola <espindola@google.com>
2263 * gcc-interface/Make-lang.in (ada.install-plugin): New target for
2264 installing plugin headers.
2266 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2268 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
2269 exp_aggr.adb (Make_Temporary): Utility to create a defining identifier
2270 and link it to the expression whose value it captures.
2272 2009-07-13 Robert Dewar <dewar@adacore.com>
2274 * output.adb: Minor comment addition for last change
2276 * sinfo.ads: Minor reformatting
2278 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
2280 * adaint.c (__gnat_portable_no_block_spawn): on Windows, return -1 when
2281 spawn failed like on all other targets.
2283 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2285 * exp_ch7.adb: Indicate origin of temporary for transient expression.
2287 2009-07-13 Thomas Quinot <quinot@adacore.com>
2289 * s-oscons-tmplt.c: Add comment.
2291 2009-07-13 Robert Dewar <dewar@adacore.com>
2293 * sinfo.adb, sinfo.ads, sem_util.adb, atree.adb, atree.ads: Minor
2294 reformatting. Minor code reorganization (add 9 argument version of
2297 * impunit.adb: Remove s-os_lib from list of system extensions.
2299 * sem_util.ads: Minor reformatting
2301 * output.adb: Add warnings off/on around System.OS_Lib.
2303 2009-07-13 Bob Duff <duff@adacore.com>
2305 * exp_dist.adb: Minor comment updates.
2307 2009-07-13 Gary Dismukes <dismukes@adacore.com>
2309 * sem_ch10.adb, sem_ch12.adb, gnat1drv.adb, exp_ch4.adb: Fix casing of
2310 several references to CodePeer.
2312 2009-07-13 Bob Duff <duff@adacore.com>
2314 * exp_dist.adb (Build_From_Any_Function,Build_To_Any_Function,
2315 Build_TypeCode_Function_All): Do not recurse if the type is the base
2318 2009-07-13 Robert Dewar <dewar@adacore.com>
2320 * exp_ch4.adb: Minor comment change
2322 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2324 * sem_ch5.adb (Analyze_Iteration_Scheme): Generate dummy reference for
2325 type of iteration, to prevent spurious warnings.
2327 2009-07-13 Nicolas Roche <roche@adacore.com>
2329 * s-oscons-tmplt.c: On VxWorks target ensure that vxWorks.h is always
2332 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2334 * switch-c.adb, usage.adb, sem_ch9.adb, gnat_ugn.texi, rtsfind.adb,
2335 gnat1drv.adb, opt.ads, sem_ch13.adb (Inspector_Mode): Renamed to
2337 (CodePeer_Mode): New -gnatC switch.
2338 (Adjust_Global_Switches): Adjust settings for Generate_SCIL and
2341 2009-07-13 Eric Botcazou <ebotcazou@adacore.com>
2343 * checks.adb (Selected_Range_Checks): Do not consider that a non-static
2344 integer bound forces the check if it is compared to its subtype range.
2346 2009-07-13 Robert Dewar <dewar@adacore.com>
2348 * prj.ads, prj-dect.adb, prj-err.ads, prj-err.adb, prj-nmsc.adb,
2349 prj-strt.ads: Minor reformatting
2351 2009-07-13 Thomas Quinot <quinot@adacore.com>
2353 * exp_dist.adb (Build_From_Any_Call): For the case of a generic type,
2354 set the type of the From_Any call to the base type.
2356 2009-07-13 Doug Rupp <rupp@adacore.com>
2358 * symbols-processing-vms-ia64.adb (Process): Add variables and
2359 constants to retrieve and check for symbol visibility.
2361 2009-07-13 Javier Miranda <miranda@adacore.com>
2363 * exp_ch4.adb (Expand_N_Unchecked_Type_Conversion): If conversion is to
2364 the identical type we remove the conversion completely because
2367 2009-07-13 Emmanuel Briot <briot@adacore.com>
2369 * prj-err.adb (Error_Msg): One more case where a message should be
2370 considered as a warning.
2372 * gnatcmd.adb (GNATCmd): Fix previous change, which negated a test.
2374 2009-07-13 Thomas Quinot <quinot@adacore.com>
2376 * exp_dist.adb (Expand_All_Calls_Remote_Subprogram_Call): Analyze
2377 calling stubs in the (library level) scope of the RCI locator, where it
2378 is attached, not in the caller's scope.
2380 2009-07-13 Javier Miranda <miranda@adacore.com>
2382 * sem_ch3.adb (Analyze_Object_Declaration): In case of class-wide
2383 interface object declarations we delay the generation of the equivalent
2384 record type declarations until its expansion because there are cases in
2385 which they are not required.
2387 * sem_util.adb (Implements_Interface): Add missing support for subtypes.
2389 * sem_disp.adb (Check_Controlling_Formals): Minor code cleanup plus
2390 addition of assertion.
2392 * exp_util.adb (Expand_Subtype_From_Expr): Renamings of class-wide
2393 interface types require no equivalent constrained type declarations
2394 because the expanded code only references the tag component associated
2396 (Find_Interface_Tag): Improve management of interfaces that are
2397 ancestors of tagged types.
2399 * exp_ch3.adb (Expand_N_Object_Declaration): Improve the expansion of
2400 class-wide object declarations to add missing support to statically
2401 displace the pointer to the object to reference the tag component
2402 associated with the interface.
2404 * exp_disp.adb (Make_Tags) Avoid generation of internally generated
2405 auxiliary types associated with user-defined dispatching calls if the
2406 type has no user-defined primitives.
2408 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
2410 * mingw32.h: Make it explicit that we need XP or later.
2412 * initialize.c: Remove useless extern symbol declaration.
2414 * adaint.h: Ditto, also expose __gnat_win32_remove_handle to allow
2415 code reuse in expect.c.
2417 * adaint.c: Changes throughout the Windows section to redesign storage
2418 of the child process list and the process identification.
2420 * expect.c (__gnat_kill, __gnat_waitpid): Simplify, cleanup, use pids
2421 for interfacing, fix errors.
2422 (__gnat_expect_portable_execvp): use function in adaint.c
2424 2009-07-13 Emmanuel Briot <briot@adacore.com>
2426 * prj-proc.adb, prj-part.adb, prj-part.ads, prj-strt.adb,
2427 prj-strt.ads, prj.adb, prj.ads, prj-makr.adb, prj-makr.ads,
2428 prj-dect.adb, prj-dect.ads, prj-nmsc.adb, prj-pars.adb, errutil.adb,
2429 errutil.ads, prj-conf.adb, gnatname.adb, prj-err.adb, prj-err.ads
2430 (Prj.Nmsc.Report_Error): Removed, no longer needed.
2431 Always use Prj.Err.Report_Message.
2433 2009-07-13 Robert Dewar <dewar@adacore.com>
2435 * prj.adb, sem_ch4.adb, sem_res.adb, prj-nmsc.adb: Minor reformatting
2438 2009-07-13 Robert Dewar <dewar@adacore.com>
2440 * opt.ads, prj-conf.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
2441 prj-proc.adb, prj-tree.adb, prj-tree.ads: Minor reformatting
2443 2009-07-13 Emmanuel Briot <briot@adacore.com>
2445 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
2446 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
2447 Ada_Prj_Include_File_Set): Removed, since not needed
2450 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2452 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
2453 Analyze_Membership_Op.
2455 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
2456 Resolve_Membership_Op.
2458 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
2461 2009-07-13 Robert Dewar <dewar@adacore.com>
2463 * clean.adb: Minor reformattting
2465 2009-07-13 Emmanuel Briot <briot@adacore.com>
2467 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
2468 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
2469 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
2470 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
2471 and attributes in a project tree.
2472 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
2473 Remove last remaining mode-specific code (ada_only or
2474 multi_language). This was duplicating code
2475 (Get_Mode, Set_Mode): removed, no longer used.
2476 (Initialize_Project_Path): all tools will now take into account both
2477 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
2478 Remove some global variables and subprograms no longer used
2479 Make temporary files tree-specific, to avoid interferences between
2480 trees loaded in memory at the same time.
2481 (Prj.Delete_Temporary_File): new subprogram
2482 (Object_Paths, Source_Paths): fields no longer stored in the project
2483 tree, since they are only needed locally in Set_Ada_Paths.
2484 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
2486 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
2487 by local variables in the appropriate subprograms
2488 (Has_Foreign_Sources): removed.
2490 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
2492 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2494 * gnat1drv.adb (Adjust_Global_Switches): No longer set
2495 Back_Annotate_Rep_Info in inspector mode.
2496 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
2498 * opt.ads: Update comment.
2500 2009-07-13 Robert Dewar <dewar@adacore.com>
2502 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
2503 prj.ads: Minor reformatting and code reorganization.
2505 * par-ch3.adb (Check_Restricted_Expression): New procedure
2507 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2509 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
2510 attribute into a call of the corresponding suprogram, create extra
2511 formals for the subprogram, because it may be a renaming whose
2512 analysis does not create extra formals.
2514 2009-07-13 Emmanuel Briot <briot@adacore.com>
2516 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
2517 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
2518 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
2519 prj-tree.ads: Minor reformatting.
2520 (Processing_Flags): new record to encapsulate the set of common
2521 parameters to several subprograms in the project manager.
2522 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
2523 Remove the need for the Current_Dir parameter in subprograms.
2524 (Look_For_Sources): minor refactoring, now that we no longer need to
2525 share subprograms between the two Ada_Only and Multi_Language modes
2526 (Processing_Flags): New field Error_On_Unknown_Language.
2527 Merge tests for library project between gnatmake and gprbuild.
2529 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2531 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
2534 2009-07-13 Emmanuel Briot <briot@adacore.com>
2536 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
2539 2009-07-13 Thomas Quinot <quinot@adacore.com>
2541 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
2542 Write,Input,Output} from private view to full view.
2544 * sem_type.adb, sem_type.ads: Minor reformatting
2546 2009-07-13 Nicolas Setton <setton@adacore.com>
2548 * exp_dbug.ads: Add documentation note on the utility of
2549 DW_AT_GNAT_encoding for IDEs.
2551 2009-07-13 Robert Dewar <dewar@adacore.com>
2553 * g-socthi-vxworks.adb: Minor reformatting
2555 * gnatcmd.adb: Minor reformatting
2557 2009-07-13 Thomas Quinot <quinot@adacore.com>
2559 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
2560 removed, not used anymore.
2561 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
2562 New subprogram, implements copy of an Any value into a limited object.
2563 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
2564 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
2565 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
2566 of parameters of a limited type, use the above new subprogram.
2568 2009-07-13 Emmanuel Briot <briot@adacore.com>
2570 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
2572 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
2574 (Error_Report): Remove global variable, replaced by parameters.
2576 2009-07-13 Thomas Quinot <quinot@adacore.com>
2578 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
2579 standard sendto(2) interface for connected sockets (passing a null
2580 destination address). Use send(2) instead for that case.
2582 2009-07-13 Pascal Obry <obry@adacore.com>
2584 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
2586 2009-07-13 Emmanuel Briot <briot@adacore.com>
2588 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
2589 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
2590 variables and tables in prj-nmsc.adb.
2591 (Tree_Processing_Data): Renames Processing_Data, some new fields added
2592 (Project_Processing_Data): New record
2593 Simplify/unify check for missing sources.
2595 2009-07-13 Emmanuel Briot <briot@adacore.com>
2597 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
2598 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
2599 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
2600 prj-tree.ads (Immediate_Directory_Of): Removed.
2601 (Prj.Pars): Now parse the project simulating a default config file.
2602 (Add_Default_GNAT_Naming_Scheme): New subprogram
2603 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
2604 Remove gnatmake-specific parsing of source files.
2605 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
2606 the error itself to provide more precise diagnostics.
2607 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
2608 a unit belongs to several projects.
2609 (Copy_Interface_Sources): Search the full path of files to copy in the
2610 list of sources of the application rather than in the list of units.
2611 (Parse_Project_And_Apply_Config): Do not reset the name of the main
2613 (Check_File): Use htables to find out whether a source is duplicated.
2614 (Add_Source): check whether the source or unit were already seen earlier
2616 * gcc-interface/Makefile.in: Update gnatmake dependencies.
2618 2009-07-13 Robert Dewar <dewar@adacore.com>
2620 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
2621 expression if extensions permitted.
2623 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
2625 (P_Relation): Use P_Membership_Test
2627 * par.adb (P_Membership_Test): New procedure (implement membership set
2630 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
2632 * sprint.adb (Sprint_Node): Handle set form for membership tests.
2634 2009-07-13 Thomas Quinot <quinot@adacore.com>
2636 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
2637 Do not attempt to generate stubs for predefined primitives of
2638 synchronized interfaces.
2639 (Add_Stub_Type): Factor some code from the PCS-specific variants of
2642 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2644 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
2645 Controlling_Result flag from the operation they override.
2647 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2649 * gcc-interface/Make-lang.in: Update dependencies
2651 2009-07-13 Robert Dewar <dewar@adacore.com>
2653 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
2654 details on unsupported constructs.
2656 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
2659 * s-trafor-default.adb: Correct some warnings
2661 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
2662 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
2665 * par-ch4.adb (Conditional_Expression): Capture proper location for
2666 conditional expression, should point to IF.
2668 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
2669 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
2670 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
2671 reorganization (use conditional expressions).
2673 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2675 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
2676 build-in-place function that returns an inherently limited type (not
2677 just a task type) create proper object declaration so that extra
2678 build-in-place actuals are properly added to the call.
2680 2009-07-13 Robert Dewar <dewar@adacore.com>
2682 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
2684 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
2686 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
2688 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
2689 Warn_On_Suspicious_Modulus_Value.
2691 * ug_words: Add entries for -gnatw.m/-gnatw.M.
2693 * usage.adb: Add lines for -gnatw.m/.M switches.
2695 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
2697 2009-07-13 Javier Miranda <miranda@adacore.com>
2699 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
2700 reading the Is_Interface attribute of the dispatching type.
2702 2009-07-13 Robert Dewar <dewar@adacore.com>
2704 * a-convec.adb: Minor code reorganization (use conditional expressions)
2706 2009-07-13 Robert Dewar <dewar@adacore.com>
2708 * freeze.adb (Check_Suspicious_Modulus): New procedure.
2710 2009-07-13 Robert Dewar <dewar@adacore.com>
2712 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
2715 * par-ch4.adb: Minor reformatting
2717 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2719 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
2720 => Is_Atomic_Aggregate
2722 2009-07-13 Emmanuel Briot <briot@adacore.com>
2724 * prj-nmsc.adb: Avoid traversing the list of source files if
2725 we have already processed all locally removed files.
2727 2009-07-13 Jose Ruiz <ruiz@adacore.com>
2729 * gnat_ugn.texi: Fix typo.
2731 2009-07-13 Robert Dewar <dewar@adacore.com>
2733 * freeze.adb: Minor reformatting
2734 Minor code reorganization (use Nkind_In)
2736 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
2738 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
2740 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
2741 local variable and do not test it in Compile_Time_Bad_Alignment.
2742 Do not issue size or alignment warnings for the X'Address form.
2743 * sem_util.ads (Find_Overlaid_Object): Delete.
2744 (Find_Overlaid_Entity): New procedure.
2745 * sem_util.adb (Find_Overlaid_Object): Rename to...
2746 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
2747 whether the address is offseted within the overlaid entity.
2748 (Has_Compatible_Alignment): Track the offset globally instead of
2749 passing it to Check_Offset. For an indexed component, compute the
2750 full offset when possible. If the resulting offset is zero, only
2752 (Check_Offset): Delete.
2753 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
2754 (Address_Aliased_Entity): Delete.
2755 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
2756 Find_Overlaid_Entity to find the overlaid entity and the offset.
2757 Adjust throughout for above change.
2758 (Validate_Address_Clauses): Always use attributes of entities, not of
2759 their type. Tweak message for warning. Call Has_Compatible_Alignment
2760 if the address is offseted to warn about incompatible alignments.
2761 * gcc-interface/gigi.h (annotate_object): Declare.
2762 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
2763 entity. Call annotate_object instead of annotating manually objects.
2764 (annotate_object): New function.
2765 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
2768 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
2770 * gcc-interface/ada-tree.h: Minor reorganization.
2771 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
2772 (gnat_print_type): Likewise.
2774 2009-07-11 Thomas Quinot <quinot@adacore.com>
2776 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
2779 * exp_ch6.adb: Minor reformatting
2781 2009-07-11 Ed Schonberg <schonberg@adacore.com>
2783 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
2784 account possible type qualification to determine whether aggregate
2785 needs a target temporary to respect atomic type or object.
2787 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
2788 Expand_Atomic_Aggregate.
2790 2009-07-11 Emmanuel Briot <briot@adacore.com>
2792 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
2794 (Excluded_Sources_Htable): No longer a global table.
2795 Change error message to indicate which files are illegal in the list
2796 of excluded files, as opposed to only the location in the project
2798 (Find_Source): New subprogram.
2800 2009-07-10 Thomas Quinot <quinot@adacore.com>
2802 * exp_ch7.adb: Update comments.
2804 2009-07-10 Arnaud Charlet <charlet@adacore.com>
2806 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
2807 clause if -gnatI is set instead of crashing.
2809 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2811 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
2812 Additional work to remove redundant successive raise statements, in
2813 this case access checks.
2815 2009-07-10 Vincent Celier <celier@adacore.com>
2817 * make.adb (Compile): Always create a deep copy of the mapping file
2818 argument (-gnatem=...) as it may be deallocate/reallocate by
2819 Normalize_Arguments.
2821 2009-07-10 Javier Miranda <miranda@adacore.com>
2823 * einfo.adb (Directly_Designated_Type): Add assertion.
2825 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
2826 access types before using attribute Directly_Designated_Type.
2828 2009-07-10 Emmanuel Briot <briot@adacore.com>
2830 * prj.ads: Minor typo fix
2832 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2834 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
2837 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
2838 subprogram is a function call, resolve properly, to ensure that extra
2839 actuals are added as needed.
2841 2009-07-10 Thomas Quinot <quinot@adacore.com>
2843 * sem_aggr.adb: Minor comments editing
2845 * exp_tss.adb, exp_ch3.adb: Minor reformatting
2847 2009-07-10 Robert Dewar <dewar@adacore.com>
2849 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
2851 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
2854 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
2855 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
2856 case of conditional expressions that may not be elaborated.
2858 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
2859 conditional expression where we may not execute then then or else
2862 2009-07-10 Arnaud Charlet <charlet@adacore.com>
2864 * i-cexten.ads (bool): New type.
2866 2009-07-10 Robert Dewar <dewar@adacore.com>
2868 * sinfo.ads (N_Short_Circuit): New definition
2870 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
2871 treepr.adb: Minor code reorganization (use N_Short_Circuit)
2873 2009-07-10 Javier Miranda <miranda@adacore.com>
2875 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
2876 non-tagged record types.
2879 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
2880 with non-tagged types. Required to import C++ classes that have no
2882 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
2883 returning non-tagged types. For backward compatibility, if the
2884 constructor returns a class wide type we internally change the
2885 returned type to the corresponding non class-wide type.
2888 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
2889 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
2890 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
2891 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
2894 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
2896 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
2898 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
2900 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
2902 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
2905 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
2908 (pragma CPP_Class): Document that it can be used now with non-tagged
2910 (pragma CPP_Constructor): Document that it can be used now with
2911 functions returning specific types. For backward compatibility
2912 we also support functions returning class-wide types.
2915 (Interfacing with C++ constructors): Update the examples to incorporate
2916 the new syntax in which the functions used to import C++ constructors
2917 return specific types.
2918 (Interfacing with C++ at the Class Level): Update the examples to
2919 incorporate the new syntax in which the functions used to import
2920 C++ constructors return specific types.
2922 2009-07-10 Thomas Quinot <quinot@adacore.com>
2924 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
2925 Make_Disp_Conditional_Select_Body,
2926 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
2927 interface nor a concurrent type, the primitive body is empty. Generate
2928 a null statement so that it remains well formed.
2930 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2932 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
2933 replace references to them in defaulted component expressions with
2934 references to the values of the discriminants of the target object.
2936 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2938 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
2939 pragma, to capture global references if the context is generic.
2941 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
2942 appears within the initialization procedure for the corresponding
2943 record, replace it with the proper discriminal.
2945 2009-07-10 Vincent Celier <celier@adacore.com>
2947 * make.adb: Do not include object directories or library ALI
2948 directories of library projects in the object path.
2950 2009-07-10 Javier Miranda <miranda@adacore.com>
2952 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
2953 Typ argument to ensure proper management of access types.
2955 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2957 * exp_ch7.adb (Build_Final_List): If the list is being built for a
2958 Taft-Amendment type, place the finalization list in the package body,
2959 to ensure that the tree for the spec is identical whenever it is
2962 2009-07-10 Javier Miranda <miranda@adacore.com>
2964 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
2965 inheriting attributes from a private Parent_Base.
2967 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2969 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
2970 statements with the same condition.
2972 2009-07-10 Robert Dewar <dewar@adacore.com>
2974 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
2976 2009-07-09 Tom Tromey <tromey@redhat.com>
2978 * raise-gcc.c: Include dwarf2h (unconditionally).
2980 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2982 * sem_ch10.adb (Install_Context): If the unit is a package body,
2983 install the private with_clauses of the corresponding package
2986 2009-07-09 Robert Dewar <dewar@adacore.com>
2988 * checks.adb: Minor reformatting
2990 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2992 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
2995 2009-07-09 Thomas Quinot <quinot@adacore.com>
2997 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
2998 Do not warn for a constant overlaying any constant object
3000 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3002 * sem_ch10.adb (Install_Context): If the unit is a package body,
3003 install the private with_clauses of the corresponding package
3006 2009-07-09 Robert Dewar <dewar@adacore.com>
3008 * checks.adb: Minor reformatting
3010 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
3012 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
3015 2009-07-09 Thomas Quinot <quinot@adacore.com>
3017 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
3018 Do not warn for a constant overlaying any constant object
3020 2009-07-09 Arnaud Charlet <charlet@adacore.com>
3022 * gcc-interface/Make-lang.in: Update dependencies
3024 2009-07-09 Thomas Quinot <quinot@adacore.com>
3026 * g-socket.adb (Check_Selector): Do not create local copies of the
3027 socket sets on the stack.
3029 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
3031 * gnat_ugn.texi: Add missing VMS translations.
3033 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3035 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
3036 condition, to prevent generation of visible code during expansion,
3037 when Check is not enabled.
3039 2009-07-09 Gary Dismukes <dismukes@adacore.com>
3041 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
3042 the check gets registered for any available local handler
3045 * sem_util.adb: Add with and use of Exp_Ch11.
3046 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
3047 that the check gets registered for any available local handler.
3049 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
3052 2009-07-09 Steve Baird <baird@adacore.com>
3054 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
3056 (Expand_N_Exception_Declaration): Fix handling of exceptions
3057 declared in a subprogram.
3059 2009-07-09 Emmanuel Briot <briot@adacore.com>
3061 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
3064 2009-07-09 Thomas Quinot <quinot@adacore.com>
3066 * freeze.adb: Minor reformatting
3068 * exp_ch3.adb: Minor comment fix.
3070 * sinfo.ads: Minor comment fix
3072 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3074 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
3076 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3078 * freeze.adb (Freeze_Expression): If the expression is the name of a
3079 function in a call, and the function has not been frozen yet, create
3080 extra formals for it to ensure that the proper actuals are created
3081 when expanding the call.
3083 2009-07-09 Emmanuel Briot <briot@adacore.com>
3085 * prj-pp.adb (Print): Fix handling of source index when set on a
3088 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3090 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
3091 a temporary to the source expression whose value it captures.
3093 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
3095 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
3097 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
3100 2009-07-07 Gary Dismukes <dismukes@adacore.com>
3102 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
3103 parameters when the subtype of the actual is not known to be a subrange
3104 of the formal's subtype.
3105 (Expand_Call): Generate a range check only in the E_In_parameter case
3106 (in out parameter range checks are now handled in Expand_Actuals).
3108 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
3111 2009-07-07 Robert Dewar <dewar@adacore.com>
3113 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
3115 2009-07-07 Javier Miranda <miranda@adacore.com>
3117 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
3118 designated type comes from a limited views.
3120 2009-07-07 Emmanuel Briot <briot@adacore.com>
3122 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
3123 locally removed files that are later made visible again in an importing
3126 2009-07-07 Robert Dewar <dewar@adacore.com>
3128 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
3130 2009-07-07 Sergey Rybin <rybin@adacore.com>
3132 * gnat_ugn.texi: Add an example to the description of gnatcheck
3133 'Style_Checks' rule option.
3135 2009-07-07 Tristan Gingold <gingold@adacore.com>
3137 * seh_init.c: Fix inline assembly statement in seh_init.c
3139 2009-07-07 Ed Schonberg <schonberg@adacore.com>
3141 * sem_warn.adb (Check_References): Do not emit warnings on formals of
3142 an entry body. Only the formals of the entry declaration are traced.
3144 2009-07-07 Robert Dewar <dewar@adacore.com>
3146 * s-osprim-mingw.adb: Minor code reorganization
3148 2009-07-07 Robert Dewar <dewar@adacore.com>
3150 * prj-nmsc.adb: Minor reformatting
3152 2009-07-07 Pascal Obry <obry@adacore.com>
3154 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
3155 cases where Pattern is longer than Source.
3157 2009-07-07 Pascal Obry <obry@adacore.com>
3159 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
3161 2009-07-07 Emmanuel Briot <briot@adacore.com>
3163 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
3166 2009-07-07 Ed Schonberg <schonberg@adacore.com>
3168 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
3169 primitive operations, in case one of them is called in the
3170 initialization procedure for the type.
3172 2009-07-07 Robert Dewar <dewar@adacore.com>
3174 * a-calend.adb: Minor code reorganization (use conditional expressions)
3176 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
3177 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
3178 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
3179 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
3180 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
3181 g-comlin.adb, exp_ch11.adb: Minor reformatting.
3183 2009-07-07 Gary Dismukes <dismukes@adacore.com>
3185 * checks.adb (Generate_Range_Check): Replace type conversions with
3186 unchecked conversions to support the case of performing range checks
3187 on Enum'Val (permits integer values to be converted to enumeration).
3189 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
3190 Attribute_Succ): Set Do_Range_Check to False before calling
3191 Expand_Pred_Succ, to prevent gigi from generating any range checks.
3192 (Expand_N_Attribute_Reference, case Attribute_Val):
3193 Generate a range check when needed (and set Do_Range_Check to False).
3195 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
3196 scalar object initialization if needed.
3198 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
3199 when needed on scalar allocators.
3200 (Expand_N_Qualified_Expression): Generate range check when needed.
3201 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
3202 Checks on slice ranges handled in Resolve_Slice.
3204 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
3205 when needed, for all scalar assignments, not just discrete.
3206 (Expand_Simple_Function_Return): Resolve the conversion created for a
3207 scalar function return so that the conversion will get expanded to
3208 generate a possible constraint check.
3210 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
3211 in out scalar actuals when subtypes don't match, to ensure generation
3212 of return checks (and set Do_Range_Check to False).
3213 (Expand_Call): Uncomment code to perform range checks, but make it apply
3214 only to in and in out parameters (checks on parameter returns are
3215 handled in Expand_Actuals). If a scalar actual for a call to a derived
3216 subprogram is marked as needing a range check, peform it here (and set
3217 Do_Range_Check to False).
3219 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
3220 range check on scalar component associations when needed.
3222 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
3223 infinities but the second type does not, as these aren't compatible
3224 floating-point types.
3226 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
3227 slice is itself a slice, pick up the Etype of the prefix. This handles
3228 the case where the prefix was an Image attribute expanded to a slice,
3229 and ensures that we get the subtype with the slice constraint rather
3230 than the unconstrained subbtype of the 'Image.
3232 2009-07-07 Ed Schonberg <schonberg@adacore.com>
3234 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
3235 overloaded expressions in a conditional expressions.
3237 * sem_res.adb (Resolve): Handle properly overloaded conditional
3240 2009-07-07 Robert Dewar <dewar@adacore.com>
3242 * scng.adb: Minor reformattting
3244 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
3245 association allows conditional expression without parens.
3247 * par-ch4.adb (P_Name): Attribute arguments can be conditional
3248 expressions without enclosing parentheses, and also as parameters,
3249 indexing expressions etc.
3250 (P_Conditional_Expression): New procedure
3251 (P_Expression_If_OK): New procedure
3253 * par.adb (P_Conditional_Expression): New procedure
3254 (P_Expression_If_OK): New procedure
3256 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
3257 form of conditional expression.
3259 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
3260 missing True argument if ELSE argument missing.
3262 * sinfo.adb (Is_Elsif): New flag
3264 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
3265 part of the language, and the documentation is modified accordingly.
3266 (Is_Elsif): New flag
3268 2009-07-06 Olivier Hainque <hainque@adacore.com>
3270 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
3271 setjmp_longjmp): Attach the exception propagation reraise fallback
3272 to the sequence end label location when we have it.
3274 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3277 * init.c (APPLE): Include <mach/mach_init.h>.
3278 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
3280 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
3282 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
3283 (SET_DECL_LANG_SPECIFIC): Likewise.
3284 (TYPE_RM_VALUE): New macro.
3285 (SET_TYPE_RM_VALUE): Likewise.
3286 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
3287 (TYPE_RM_MIN_VALUE): Likewise.
3288 (TYPE_RM_MAX_VALUE): Likewise.
3289 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
3290 (SET_TYPE_RM_MIN_VALUE): Likewise.
3291 (SET_TYPE_RM_MAX_VALUE): Likewise.
3292 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
3294 2009-07-04 Laurent GUERBY <laurent@guerby.net>
3297 * tracebak.c (__gnat_backtrace): Fix old-style definition.
3299 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3301 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
3303 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3306 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
3309 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
3311 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
3313 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3315 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
3316 the type of the left operand if it pads a self-referential type when
3317 the right operand is a constructor.
3319 * gcc-interface/lang-specs.h: Fix copyright date.
3321 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3323 * gcc-interface/decl.c: Include tree-inline.h.
3324 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
3325 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
3326 * gcc-interface/utils2.c: Include tree-inline.
3327 (known_alignment) <CALL_EXPR>: Likewise.
3329 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3331 * raise-gcc.c: Include dwarf2.h conditionally.
3333 2009-06-29 Tom Tromey <tromey@redhat.com>
3335 * raise-gcc.c: Include elf/dwarf2.h.
3337 2009-06-27 Laurent GUERBY <laurent@guerby.net>
3339 * tb-gcc.c (trace_callback): Add casts to silence warning.
3341 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
3343 * tb-gcc.c: Fix copyright notice.
3345 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
3347 * init.c (__gnat_set_globals): Add prototype.
3348 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
3349 (__gnat_sals_init_using_constructors): Likewise.
3350 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
3351 (get_block_jmpbuf_decl): Likewise.
3352 (gnat_poplevel): Likewise.
3353 (merge_sizes): Rename local variable.
3354 (copy_type): Likewise.
3355 (build_vms_descriptor32): Likewise.
3356 (build_vms_descriptor): Likewise.
3357 (convert_vms_descriptor64): Likewise.
3358 (convert_vms_descriptor32): Likewise.
3359 (convert_to_fat_pointer): Likewise.
3360 (maybe_unconstrained_array): Likewise.
3361 (def_fn_type): Use promoted type with va_arg.
3362 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
3363 (substitute_in_type): Rename local variable.
3364 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
3366 2009-06-26 Laurent GUERBY <laurent@guerby.net>
3368 * tb-gcc.c (trace_callback): Use char* instead of void*.
3369 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
3370 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
3371 (Attribute_to_gnu): Adjust for above change.
3372 (Subprogram_Body_to_gnu): Likewise.
3373 * gcc-interface/utils.c (merge_sizes): Rename local variable.
3374 (copy_type): Likewise.
3375 (build_vms_descriptor32): Likewise.
3376 (build_vms_descriptor): Likewise.
3377 (convert_vms_descriptor64): Likewise.
3378 (convert_vms_descriptor32): Likewise.
3379 (convert_to_fat_pointer): Likewise.
3380 (maybe_unconstrained_array): Likewise.
3381 * gcc-interface/decl.c (substitute_in_type): Likewise.
3383 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
3385 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
3386 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
3387 of the upper bound of the index types.
3389 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
3391 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
3392 out common predicate. Use the maximum to compute the upper bound of
3393 the index type only when it is not wider than sizetype. Perform the
3394 comparison in the index type for the generic expression. Use real
3395 precision to decide whether to generate special types for debugging
3398 2009-06-26 Matthew Gingell <gingell@adacore.com>
3400 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
3402 2009-06-26 Vincent Celier <celier@adacore.com>
3404 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
3407 2009-06-26 Robert Dewar <dewar@adacore.com>
3409 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
3411 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
3413 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
3414 correct arguments to create_field_decl. Remove redundant iteration.
3415 Rewrite computation of the maximum size.
3416 <E_Array_Subtype>: Reorder and simplify handling of special cases.
3417 Rewrite computation of the maximum size. Use consistent naming.
3418 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
3419 comparison order for consistency. Use generic integer node to
3420 build the operator and fold the result.
3422 2009-06-25 Vincent Celier <celier@adacore.com>
3424 * vms_data.ads: Minor comment change
3426 2009-06-25 Gary Dismukes <dismukes@adacore.com>
3428 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
3429 assignment statement to targeting a caller-provided object when the
3430 result type is an interface type.
3432 * exp_ch6.adb (Expand_Call): Remove redundant test of
3433 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
3434 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
3436 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
3437 to OK_For_Limited_Init.
3439 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
3440 condition so that True is returned for all limited interfaces, not
3441 just synchronized ones. Ignore components of an interface type when
3442 checking for limited components (such a component can be a parent
3445 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
3446 (OK_For_Limited_Init): Add type parameter.
3448 * sem_ch3.adb (Check_Initialization): Add type in call to
3449 OK_For_Limited_Init.
3450 (OK_For_Limited_Init): Add new type param in call to
3451 OK_For_Limited_Init_In_05.
3452 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
3453 nonlimited type when the context type is a limited interface. Add type
3456 * sem_ch4.adb (Analyze_Allocator): Add type in call to
3457 OK_For_Limited_Init.
3459 * sem_ch6.adb (Check_Limited_Return): Add type in call to
3460 OK_For_Limited_Init.
3462 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
3463 OK_For_Limited_Init.
3464 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
3466 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
3467 class-wide interface, get the base type before applying Etype, in order
3468 to account for class-wide subtypes.
3470 2009-06-25 Emmanuel Briot <briot@adacore.com>
3472 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
3473 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
3474 between gnatmake and gprbuild.
3475 (Naming_Data): Removed, no longer used
3476 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
3477 needed locally in one subprogram, no need to store forever in the
3479 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
3481 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
3482 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
3483 Spec_Suffix_Id_Of): removed, no longer used.
3485 2009-06-25 Javier Miranda <miranda@adacore.com>
3487 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
3488 types on qualified expression in calls to imported C++ constructors.
3490 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
3491 imported C++ constructors.
3493 2009-06-25 Sergey Rybin <rybin@adacore.com>
3495 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
3497 2009-06-25 Vincent Celier <celier@adacore.com>
3499 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
3500 provided, on Windows change all '/' to '\'.
3502 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
3503 used. Minor comment changes
3505 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
3506 Remove_Forbidden_File_Name.
3508 2009-06-25 Quentin Ochem <ochem@adacore.com>
3510 * prj.ads (Unit_Index): Now general access type.
3512 2009-06-25 Pascal Obry <obry@adacore.com>
3514 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
3516 2009-06-25 Emmanuel Briot <briot@adacore.com>
3518 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
3519 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
3520 computed efficiently from the other fields.
3521 (Object_To_Global_Archive): New subprogram
3522 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
3523 (Override_Kind): Fix handling of separates in Ada.
3524 (Create_Mapping_File): Remove duplicate code
3525 (Naming_Data.Implementation_Exception, Specification_Exception):
3526 field removed, since never used.
3527 (Naming_Data.Specs, .Bodies): field removed, since this is only
3528 used while processing the project and is not needed once the tree
3529 is in memory. This brings Naming_Data and Lang_Naming_Data
3530 closer (same content now, but different use still).
3532 2009-06-25 Pascal Obry <obry@adacore.com>
3534 * sem_ch4.adb: Minor reformatting.
3536 * a-strsea.adb: Fix confusion between 'Length and 'Last.
3538 2009-06-25 Ed Schonberg <schonberg@adacore.com>
3540 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
3541 Unchecked_Access): If the context is an interface type, and the prefix
3542 is of the corresponding class-wide type, do not insert a conversion
3543 because the pointer displacement has already taken place, and we must
3544 retain the class-wide type in a dispatching context.
3546 2009-06-25 Emmanuel Briot <briot@adacore.com>
3548 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
3549 the previous source file.
3550 (Create_Mapping): Iterate on sources rather than on units.
3552 2009-06-25 Emmanuel Briot <briot@adacore.com>
3554 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
3555 prj-env.adb, prj-env.ads (Slash): removed, no longer used
3556 (Source_Data): no longer use Path.Name to point to a locally removed
3557 file. Instead we use the field Locally_Removed which is clearer
3559 2009-06-25 Arnaud Charlet <charlet@adacore.com>
3561 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
3563 * sem_maps.adb, sem_maps.ads: Removed, not used.
3565 2009-06-25 Ed Falis <falis@adacore.com>
3567 * s-vxwext-rtp.ads: Add missing declaration
3569 2009-06-25 Matthew Gingell <gingell@adacore.com>
3571 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
3572 speed up unmapped case.
3574 2009-06-25 Vincent Celier <celier@adacore.com>
3576 * prj-nmsc.adb (Check): Change error message for illegal abstract
3579 2009-06-25 Robert Dewar <dewar@adacore.com>
3581 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
3583 2009-06-25 Emmanuel Briot <briot@adacore.com>
3585 * fmap.ads: Add documentation on mapping files
3587 2009-06-25 Robert Dewar <dewar@adacore.com>
3589 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
3592 2009-06-24 Robert Dewar <dewar@adacore.com>
3594 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
3596 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
3600 2009-06-24 Ed Schonberg <schonberg@adacore.com>
3602 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
3603 present when checking whether a call may be interpreted as an indexing
3604 of the result of a call.
3606 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
3607 body for a null procedure on the freeze actions for the procedure, so
3608 that it will be analyzed at the proper place without premature freezing
3611 * sem_ch3.adb (Check_Completion): Code cleanup.
3612 Do not diagnose a null procedure without a body, if previous errors
3613 have disabled expansion.
3615 2009-06-24 Doug Rupp <rupp@adacore.com>
3617 * init.c [VMS] Resignal C$_SIGKILL
3619 2009-06-24 Ed Falis <falis@adacore.com>
3621 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
3622 Define ERROR in body for VxWorks 6 kernel
3624 2009-06-24 Pascal Obry <obry@adacore.com>
3626 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
3627 in [Send/Receive]_Socket.
3629 2009-06-24 Emmanuel Briot <briot@adacore.com>
3631 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
3632 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
3633 to several subprograms.
3634 (Source_Data.Other_Part): Removed, since can be computed from the
3636 (Other_Part): New subprogram.
3638 2009-06-24 Emmanuel Briot <briot@adacore.com>
3640 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
3641 the full base name of the file when the suffix doesn't start with a '.'.
3643 2009-06-24 Vincent Celier <celier@adacore.com>
3645 * prj-nmsc.adb (Check): A project declared abstract is legal if no
3646 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
3649 2009-06-24 Robert Dewar <dewar@adacore.com>
3651 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
3652 prj-env.adb: Minor reformatting
3654 2009-06-24 Ed Falis <falis@adacore.com>
3656 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
3657 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
3658 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
3659 support for VxWorks SMP.
3661 * gcc-interface/Make-lang.in: Update dependencies
3663 2009-06-24 Emmanuel Briot <briot@adacore.com>
3665 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
3666 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
3668 (Source_Data.Lang_Kind): Removed, since it duplicates information
3669 already available through Language.Config.
3670 (Source_Data.Compile): Removed, since information is already available
3671 through the language.
3672 (Is_Compilable): New subprogram.
3673 (Source_Data.Dependency): Removed, since already available through
3675 (Source_Data.Object_Exist, Object_Linked): Removed since available
3676 through the language already.
3677 (Unit_Data.File_Names): Is now also set in multi_language mode, to
3678 bring the two modes closer in the resulting data structures.
3679 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
3680 just the name that would point into a hash table.
3681 (Get_Language_From_Name): New subprogram.
3683 2009-06-24 Javier Miranda <miranda@adacore.com>
3685 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
3686 visible through limited-with context clauses. In addition, avoid an
3687 extra tag check that is not required when the class-wide
3688 designated types of the operand and target types are
3690 (Tagged_Membership): Handle entities from the limited view.
3692 2009-06-24 Emmanuel Briot <briot@adacore.com>
3694 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
3695 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
3696 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
3697 different vocabularies for similar concepts (Impl/Body_Part and
3698 Spec/Specification).
3699 (Unit_Data): now points directly to a Source_Id, rather than duplicating
3700 some of the information in File_Name_Data. This also saves a bit of
3701 memory. However, since we are now using a pointer we need to test
3702 for null explicitly in several places of the code
3704 2009-06-24 Javier Miranda <miranda@adacore.com>
3706 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
3707 from processing the type conversion when the node is
3708 replaced by an N_Raise_Program_Error node.
3710 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
3712 * sem_ch6.adb (Designates_From_With_Type): New routine.
3713 (Process_Formals): Since anonymous access types are no longer flagged
3714 as from with types, traverse the designated type to determine whether
3715 it is coming from a limited view.
3717 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
3718 (Full_Designated_Type): Use Available_View to extract the non-limited /
3719 full view of a type.
3721 2009-06-24 Robert Dewar <dewar@adacore.com>
3723 * exp_ch6.adb: Minor reformatting
3725 * layout.adb: Minor reformatting
3727 * make.adb: Minor reformatting
3729 2009-06-24 Thomas Quinot <quinot@adacore.com>
3731 * sem_ch10.adb: Minor code reorganization.
3733 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
3735 * ttypes.ads: Minor editing.
3737 2009-06-24 Robert Dewar <dewar@adacore.com>
3739 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
3740 in deciding to do call-by-copy code.
3742 2009-06-24 Vincent Celier <celier@adacore.com>
3744 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
3745 check if an externally built library file is more current than the
3748 2009-06-23 Olivier Hainque <hainque@adacore.com>
3750 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
3751 c-common.c and populate in gnat_internal_attribute_table.
3753 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3755 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
3756 Available_View only when designated type of an anonymous access type
3759 2009-06-23 Robert Dewar <dewar@adacore.com>
3761 * sem_ch10.adb: Minor reformatting
3763 * ali.ads: Mino reformatting.
3765 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
3766 turning off inlining if ASIS mode active).
3768 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
3769 This belongs in gnat1drv.adb after switches are scanned.
3771 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
3773 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
3774 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
3775 when dealing with class-wide types. Detect a legal shadow entity and
3776 retrieve its non-limited view.
3778 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
3779 subprogram to top package level from Intall_Limited_Withed_Unit.
3780 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
3781 Add check which prevents the installation of a limited view if the
3782 non-limited view is already visible through a with clause.
3783 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
3784 legal shadow entity which may occur in subprogram formals of anonymous
3787 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
3789 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
3790 From_With_Type from the designated type to the generated anonymous
3791 access type. Remove associated comment.
3793 * sem_res.adb Add with and use clauses for Sem_Ch10.
3794 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
3795 non-limited view. Since the shadow entity may replace a regular
3796 incomplete type, return the available full view.
3798 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3800 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
3801 incomplete type declarations. Previous code was potentially quadratic
3802 in the number of visible declarations in any package appearing in a
3803 limited_with_clause.
3805 2009-06-23 Robert Dewar <dewar@adacore.com>
3807 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
3808 xref_lib.adb: Minor reformatting
3810 2009-06-23 Robert Dewar <dewar@adacore.com>
3812 * a-stzhas.adb: Provide dummy body to avoid build problems with old
3813 versions which did have a body for this unit.
3815 2009-06-23 Vincent Celier <celier@adacore.com>
3817 * prj-attr.adb: Attribute names Initial_Required_Switches and
3818 Final_Required_Switches changed to Leading_Required_Switches and
3819 Trailing_Required_Switches.
3821 * prj-nmsc.adb (Process_Compiler): Attribute names
3822 Initial_Required_Switches and Final_Required_Switches changed to
3823 Leading_Required_Switches and Trailing_Required_Switches.
3825 * prj.ads (Language_Config): Component Initial_Required_Switches and
3826 Final_Required_Switches changed to Leading_Required_Switches and
3827 Trailing_Required_Switches.
3829 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
3830 Final_Required_Switches; add standard names Leading_Required_Switches
3831 and Trailing_Required_Switches.
3833 2009-06-23 Thomas Quinot <quinot@adacore.com>
3835 * prj-conf.adb: Minor reformatting
3837 * xref_lib.adb: Minor cleanup
3839 2009-06-23 Emmanuel Briot <briot@adacore.com>
3841 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
3842 prj-conf.ads (Check_Configuration): New parameter
3843 Compiler_Driver_Mandatory.
3845 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3847 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
3848 context of the current unit has an inline pragma, the instance is not
3849 rewritten as the declaration of the package wrapper. Handle both
3850 possibilities when retrieving the visible subprogram that renames the
3851 instantiation itself.
3853 2009-06-23 Javier Miranda <miranda@adacore.com>
3855 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
3856 designated types referencing entities from the limited view.
3858 2009-06-23 Robert Dewar <dewar@adacore.com>
3860 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
3862 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
3865 * prj-conf.ads: Minor reformatting
3867 * prj-conf.adb: Minor reformatting
3869 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
3871 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
3872 to correspond to the log format that gnatmem now expects.
3874 2009-06-23 Vincent Celier <celier@adacore.com>
3876 * prj-attr.adb: New attributes Initial_Required_Switches,
3877 Final_Required_Switches and Object_File_Switches
3879 * prj-nmsc.adb (Process_Compiler): Process new attributes
3880 Name_Final_Required_Switches, Name_Initial_Required_Switches and
3881 Name_Object_File_Switches.
3883 * prj.ads (Language_Config): New component
3884 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
3885 Compiler_Final_Required_Switches and Object_File_Switches.
3887 * snames.ads-tmpl: New standard names Initial_Required_Switches,
3888 Final_Required_Switches and Object_File_Switches
3890 2009-06-23 Pascal Obry <obry@adacore.com>
3892 * s-strhas.adb, s-strhas.ads: Minor reformatting.
3894 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3896 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
3897 not indicate that the enclosing unit needs a body.
3899 2009-06-23 Emmanuel Briot <briot@adacore.com>
3901 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
3903 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3905 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
3906 primitive equality include it with its source name even if the
3907 operation is currently invisible, to make sure that the corresponding
3908 slot in the dispatch table is reserved for the internal equality
3909 subsequently generated during expansion.
3911 2009-06-23 Matthew Gingell <gingell@adacore.com>
3913 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
3915 2009-06-22 Jose Ruiz <ruiz@adacore.com>
3917 * sysdep.c (__gnat_localtime_tzoff for RTX):
3918 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
3919 GetTimeZoneInformation instead.
3921 2009-06-22 Robert Dewar <dewar@adacore.com>
3923 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
3925 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3927 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
3928 instantiations declared in a previous generic package body.
3930 2009-06-22 Robert Dewar <dewar@adacore.com>
3932 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
3933 restriction No_Direct_Boolean_Operators.
3935 2009-06-22 Thomas Quinot <quinot@adacore.com>
3937 * bindusg.adb: Minor fixes to gnatbind usage message
3939 * sem_eval.adb: Minor reformatting
3941 2009-06-22 Javier Miranda <miranda@adacore.com>
3943 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
3944 freezing point the check on the use of abstract types in object
3945 declarations. Done to allow the declaration of C++ imported variables
3946 or constants whose type corresponds with an imported C++ classes for
3947 which the constructor is not imported.
3949 2009-06-22 Thomas Quinot <quinot@adacore.com>
3951 * sem_ch6.adb: Minor reformatting
3953 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3955 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
3956 component is constrained with an expression rather than with a
3957 discriminant of the enclosing type, use that expression when building
3958 the call to default-initialize the component, when the call is part of
3959 an aggregate with box initialization.
3961 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3963 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
3964 unconditional rather than a style check, because a formal name out of
3965 order is suspicious.
3967 2009-06-22 Vincent Celier <celier@adacore.com>
3969 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
3970 creating a directory automatically.
3972 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
3974 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
3975 untagged derived type, add a hidden component for every constrained
3976 discriminant of the parent type to keep record layout consistent.
3978 2009-06-22 Thomas Quinot <quinot@adacore.com>
3980 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
3983 2009-06-22 Matthew Gingell <gingell@adacore.com>
3985 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
3986 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
3987 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
3988 a-swuwha.adb: New unit System.String_Hash.
3989 Refactor redundant cut and pasted hash functions with instances of a
3990 new generic hash function.
3991 Implement a new string hashing algorithm which appears in testing to
3992 be move effective than to previous approach.
3994 2009-06-22 Ed Falis <falis@adacore.com>
3996 * sysdep.c: remove include for nfsLib.h and an NFS specific error
3997 message for VxWorks 653 vThreads: not supported by the OS.
3999 * gsocket.h: disable sockets for VxWorks 653 vThreads.
4001 2009-06-22 Robert Dewar <dewar@adacore.com>
4003 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
4005 2009-06-22 Robert Dewar <dewar@adacore.com>
4007 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
4010 * freeze.adb: Minor comment updates
4012 * s-valrea.adb (Bad_Based_Value): New procedure
4013 (Scan_Real): Raise exceptions with messages
4015 2009-06-22 Matthew Gingell <gingell@adacore.com>
4017 * adaint.h: Complete previous change.
4019 2009-06-22 Thomas Quinot <quinot@adacore.com>
4021 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
4023 2009-06-22 Ed Schonberg <schonberg@adacore.com>
4025 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
4026 enabled, emit warning when a non-controlling argument of the overriding
4027 operation appears out of place vis-a-vis of the formal of the
4028 overridden operation.
4030 2009-06-22 Vincent Celier <celier@adacore.com>
4032 * gnatcmd.adb (Check_Files): Close temporary files after all file names
4033 have been written into it.
4035 2009-06-22 Matthew Gingell <gingell@adacore.com>
4037 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
4040 2009-06-22 Thomas Quinot <quinot@adacore.com>
4042 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
4043 view of the root type is visible at the point of the call.
4045 2009-06-22 Pat Rogers <rogers@adacore.com>
4047 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
4049 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
4051 * freeze.adb: Add comments.
4053 2009-06-21 Thomas Quinot <quinot@adacore.com>
4055 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
4056 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
4057 Factor out code to new subprogram...
4058 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
4059 for a default initialized variable.
4060 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
4061 entity that has an associated freeze node.
4062 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
4063 If there is an init call for the object, defer it to the object freeze
4065 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
4066 name clash with new subprogram introduced in Exp_Util.
4068 2009-06-21 Robert Dewar <dewar@adacore.com>
4070 * einfo.ads: Minor reformatting
4072 2009-06-21 Ed Falis <falis@adacore.com>
4074 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
4076 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
4078 * einfo.ads: Update comments.
4080 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
4082 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
4083 where the controlling formal is of private class-wide type whose
4084 completion is a synchronized type can be converted into direct calls.
4086 2009-06-21 Vincent Celier <celier@adacore.com>
4088 * gnatcmd.adb (Check_Files): When all sources of the project are to be
4089 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
4090 of sources using -files=, so that the distinction can be made by the
4091 tool of a call with no source (to display the usage) from a call with
4092 a project file that contains no source.
4094 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
4096 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
4097 case of VM convention arrays.
4099 2009-06-20 Robert Dewar <dewar@adacore.com>
4101 * a-nudira.adb: Minor reformatting
4103 2009-06-20 Ed Schonberg <schonberg@adacore.com>
4105 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
4106 expressions (possibly from a parent type) indicate that the scope of
4107 the new itypes is the initialization procedure being built.
4109 2009-06-20 Robert Dewar <dewar@adacore.com>
4111 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
4112 Needs_64, and now computed without anomolies for some dynamic types.
4114 2009-06-20 Thomas Quinot <quinot@adacore.com>
4116 * sem_prag.adb: Minor reformatting
4118 * exp_disp.ads: Minor reformatting
4120 2009-06-20 Ed Schonberg <schonberg@adacore.com>
4122 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
4123 function call is a legal expression to initialize a limited object.
4125 * exp_ch3.adb: Rename various freeze operations that perform expansion
4126 actions, to prevent confusion with subprograms in the freeze package.
4128 2009-06-20 Ed Schonberg <schonberg@adacore.com>
4130 * sem.adb (Walk_Library_Units): Check instantiations first.
4132 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
4133 private primitive if it is a function with a controlling result that is
4134 a type extension with progenitors.
4136 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
4137 a primitive operation of a synchronized tagged type that has a
4140 2009-06-20 Thomas Quinot <quinot@adacore.com>
4142 * einfo.ads: Fix typo.
4144 2009-06-20 Ed Falis <falis@adacore.com>
4146 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
4148 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
4150 * gcc-interface/trans.c (emit_check): Do not wrap up the result
4152 (protect_multiple_eval): Always protect complex expressions.
4154 2009-06-19 Emmanuel Briot <briot@adacore.com>
4156 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
4157 make sure we always return a name ending with a path separator.
4159 2009-06-19 Javier Miranda <miranda@adacore.com>
4161 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
4162 Save and restore the visibility of the parent when installed.
4164 2009-06-19 Jose Ruiz <ruiz@adacore.com>
4166 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
4167 by Common which contains all these fields.
4169 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
4170 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
4171 Remove code duplication in this package by means of calling the
4172 equivalent code in s-taprob.
4174 2009-06-19 Robert Dewar <dewar@adacore.com>
4176 * a-einuoc.ads: Minor reformatting
4178 2009-06-19 Ed Falis <falis@adacore.com>
4180 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
4181 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
4183 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
4185 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
4187 2009-06-19 Robert Dewar <dewar@adacore.com>
4189 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
4192 * checks.adb (Determine_Range): Move the test for generic types later.
4194 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
4196 (Eval_Relational_Op): Fold more cases including string compares
4198 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
4201 2009-06-19 Robert Dewar <dewar@adacore.com>
4203 * sem_type.ads, sem_ch12.adb: Minor reformatting
4205 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
4207 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4209 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
4210 primitive operation of a rivate extension whose controlling argument
4211 is an out parameter.
4213 * sem.adb (Walk_Library_Units): exclude generic package declarations
4216 2009-06-19 Thomas Quinot <quinot@adacore.com>
4218 * i-vxwoio.ads: Add comments
4220 2009-06-19 Thomas Quinot <quinot@adacore.com>
4222 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4223 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
4224 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
4225 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
4226 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
4227 Thin_Common.Socket_Ioctl.
4228 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
4229 __gnat_socket_ioctl.
4230 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
4231 argument after the file descriptor and request code.
4233 2009-06-19 Robert Dewar <dewar@adacore.com>
4235 * checks.adb: Minor reformatting
4237 2009-06-19 Jose Ruiz <ruiz@adacore.com>
4239 * env.c (__gnat_environ): RTX does not support this functionality.
4241 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4243 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
4244 traverse, to account for front-end inlining and instantiations in a
4245 spec or in the main unit.
4247 2009-06-19 Robert Dewar <dewar@adacore.com>
4249 * checks.adb (Determine_Range): Do not attempt to get range of generic
4252 2009-06-19 Sergey Rybin <rybin@adacore.com>
4254 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
4255 gnatmetric option for generating the schema file for gnatmetric XML
4256 output. Add corresponding VMS qualifier.
4258 2009-06-19 Robert Dewar <dewar@adacore.com>
4260 * g-cgi.adb: Minor reformatting
4262 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
4264 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
4265 signal code for SIGFPE and raise Program_Error for SIGILL.
4267 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
4269 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4271 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
4272 generic package if there is a visibility candidate that is declared in
4275 2009-06-18 Olivier Hainque <hainque@adacore.com>
4277 * system-aix64.ads: New file.
4278 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
4279 64bit system.ads for ppc64 multilib variants.
4281 2009-06-16 Robert Dewar <dewar@adacore.com>
4282 Olivier Hainque <hainque@adacore.com>
4284 Relax constraints on Machine_Attribute argument types:
4285 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
4287 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
4288 * gcc-interface/decl.c (prepend_attributes): Accept static
4289 expressions of any type as attribute arguments, not only string
4291 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
4292 the relaxation of the restriction on the Info argument type.
4294 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
4296 * gcc-interface/utils.c (record_builtin_type): Pass location
4297 argument to build_decl.
4298 (create_type_stub_decl): Same.
4299 (create_type_decl): Same.
4300 (create_var_decl_1): Same.
4301 (create_field_decl): Same.
4302 (create_param_decl): Same.
4303 (create_label_decl): Same.
4304 (create_subprog_decl): Same.
4305 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
4306 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
4307 argument to create_artificial_label.
4308 (Loop_Statement_to_gnu): Same.
4309 (Subprogram_Body_to_gnu): Same.
4310 (gnat_gimplify_stmt): Same.
4312 2009-06-11 Richard Henderson <rth@redhat.com>
4314 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
4317 2009-06-11 Ed Schonberg <schonberg@adacore.com>
4319 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
4320 accessibiliy check on access_to_subprogram in the context of an
4321 anonymous access that is not an access parameter.
4323 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
4325 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
4327 2009-06-11 Quentin Ochem <ochem@adacore.com>
4329 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
4330 comments for message handled by GPS.
4332 2009-06-11 Matthew Gingell <gingell@adacore.com>
4334 * adaint.c: Use fopen64 instead of fopen on platforms where we know
4337 2009-06-11 Pascal Obry <obry@adacore.com>
4339 * g-cgi.ads: Fix comment typo.
4341 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
4343 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
4345 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
4346 a reference to the original type for the type of the field of the
4348 (maybe_pad_type): Likewise.
4350 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
4351 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
4352 Pass correctly typed arguments to create_field_decl.
4353 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
4354 case of contrained discriminants as well. Use the padded base type
4355 in the other case as well. Rename temporary variable. Tweak test.
4356 Factor common access pattern. Set GNU_SIZE only once.
4358 2009-06-09 Olivier Hainque <hainque@adacore.com>
4360 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
4361 helper for build_call_alloc_dealloc with arguments to be interpreted
4362 identically. Process the case where a GNAT_PROC to call is provided.
4363 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
4364 and return an allocator for DATA_SIZE bytes aimed at containing a
4365 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
4366 DATA_TYPE alignments greater than what the latter offers.
4367 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
4368 release a DATA_TYPE object designated by DATA_PTR using the
4369 __gnat_free entry point.
4370 (build_call_alloc_dealloc): Expect object data type instead of naked
4371 alignment constraint. Use the new helpers.
4372 (build_allocator): Remove special processing for the super-aligned
4373 case, now handled by build_call_alloc_dealloc. Pass data
4374 type instead of the former alignment argument, as expected by the new
4376 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
4378 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
4379 Remove special processing for the super-aligned case, now handled
4380 by build_call_alloc_dealloc. Pass data type instead of the former
4381 alignment argument, as expected by the new interface.
4383 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
4385 * lib-writ.adb (flag_compare_debug): Import.
4386 (Write_ALI): Skip during -fcompare-debug-second.
4388 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
4390 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
4391 adjusting the discriminant nodes in an extension, use the full view
4392 of the parent subtype if it is of a private kind.
4394 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
4396 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
4397 _Parent field, if any, to the record before adding the other fields.
4398 <E_Record_Subtype>: Put the _Controller field before the other fields
4399 except for the _Tag or _Parent fields.
4400 (components_to_record): Likewise. Retrieve the _Parent field from the
4403 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
4405 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
4406 remove unused parameter and simplify.
4407 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
4408 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
4409 as context for all discriminants. Fix formatting nits.
4410 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
4411 before Discriminant_Constraint. Adjust for above renaming. Do not
4412 set GNU_TYPE more than once.
4413 (elaborate_entity): Test Has_Discriminants on the entity and use
4414 Implementation_Base_Type.
4415 (components_to_record): Rename component_list to gnat_component_list.
4416 Retrieve the _Parent field from the list. Fix nits in comments.
4417 Clarify logic in loop. Pass correct arguments to create_field_decl.
4419 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
4421 * gcc-interface/Make-lang.in: Fix formatting.
4423 2009-06-01 Olivier Hainque <hainque@adacore.com>
4424 Eric Botcazou <ebotcazou@adacore.com>
4426 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
4427 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
4428 on the result if at least one of the input fields couldn't be output
4429 as a static constant any more.
4431 2009-06-01 Olivier Hainque <hainque@adacore.com>
4432 Eric Botcazou <ebotcazou@adacore.com>
4434 * gcc-interface/utils2.c (gnat_build_constructor): Factor
4435 out code. Use initializer_constant_valid_for_bitfield_p and
4436 CONSTRUCTOR_BITFIELD_P for bit-fields.
4438 2009-05-26 Ian Lance Taylor <iant@google.com>
4440 * gcc-interface/Makefile.in (COMPILER): Define.
4441 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
4442 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
4443 (seh_init.o, tracebak.o): Likewise.
4444 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
4445 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
4446 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
4447 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
4448 (ada/utils2.o): Likewise.
4450 2009-05-24 Olivier Hainque <hainque@adacore.com>
4452 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
4453 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
4454 Add -auxbase variants to the list of recognized internal switches.
4455 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
4457 * lib.ads: Make comment on internal GCC switches more general.
4458 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
4461 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
4463 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
4465 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
4467 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
4470 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
4472 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
4473 original type because of the alignment when there is an address clause.
4475 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
4477 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
4478 discriminants affect the shape of the subtype, retrieve the GCC type
4479 directly from the original field if the GNAT types for the field and
4480 the original field are the same.
4482 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
4484 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
4486 (TYPE_RM_VALUES): Likewise.
4487 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
4488 (SET_TYPE_RM_SIZE): New macro.
4489 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
4490 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
4491 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
4492 * gcc-interface/gigi.h (create_range_type): Declare.
4493 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
4494 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
4495 <E_Signed_Integer_Subtype>: Build a regular integer type first and
4496 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
4497 <E_Floating_Point_Subtype>: Build a regular floating-point type first
4498 and then set the RM bounds.
4499 <E_Array_Type>: Use create_range_type instead of build_range_type.
4500 <E_Array_Subtype>: Build a regular integer type first and then set
4501 the RM bounds for the extra subtype.
4502 <E_String_Literal_Subtype>: Use create_range_type instead of
4504 <all>: Set the RM bounds for enumeration types and the GCC bounds for
4505 floating-point types.
4506 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
4507 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
4508 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
4509 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
4510 types and with RM bounds for subtypes.
4511 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
4512 (gnat_print_type) <REAL_TYPE>: New case.
4513 <ENUMERAL_TYPE>: Fall through to above case.
4514 (gnat_get_subrange_bounds): New function.
4515 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
4516 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
4517 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
4518 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
4519 (create_range_type): New function.
4520 (create_param_decl): Build a regular integer type first and then set
4521 the RM bounds for the extra subtype.
4522 (unchecked_convert): Remove kludge for 'Valid.
4523 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
4524 the index to sizetype instead of TYPE_DOMAIN.
4526 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
4528 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
4529 parameter and move check for static expression to...
4530 (elaborate_expression): ...here. Adjust call to above function.
4531 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
4532 in calls to elaborate_expression.
4533 (elaborate_entity): Likewise.
4534 (substitution_list): Likewise.
4535 (maybe_variable): Fix formatting.
4536 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
4538 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
4540 2009-05-07 Arnaud Charlet <charlet@adacore.com>
4542 * gcc-interface/Make-lang.in: Update dependencies.
4544 2009-05-06 Laurent GUERBY <laurent@guerby.net>
4546 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
4547 Define sa_handler_pos.
4548 * s-osinte-linux.ads: Use it.
4549 * s-linux-mipsel.ads: New.
4550 * system-linux-mips64el.ads: New.
4551 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
4554 2009-05-06 Arnaud Charlet <charlet@adacore.com>
4556 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
4557 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
4558 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
4559 (Tagged_Type_Expansion): New flag.
4560 Replace use of VM_Target related to tagged types expansion by
4561 Tagged_Type_Expansion, since tagged type expansion is not necessarily
4562 linked to VM targets.
4564 2009-05-06 Robert Dewar <dewar@adacore.com>
4566 * sem_attr.adb: Add processing for Standard'Compiler_Version
4568 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
4570 (Expr_First_Char): Add ??? comment that paren skipping needs work
4571 (Expr_Last_Char): Add ??? comment that paren skipping needs work
4573 * exp_attr.adb: Add processing for Compiler_Version
4575 * sem_attr.adb: New attribute Compiler_Version
4577 * snames.ads-tmpl: Add entries for Compiler_Version attribute
4579 * gnat_rm.texi: Document Compiler_Version attribute
4581 2009-05-06 Robert Dewar <dewar@adacore.com>
4583 * errout.adb: Minor reformatting
4585 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
4586 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
4587 styleg.adb: Add stylized comments to error messages that are included
4588 in the codefix circuitry of IDE's such as GPS.
4590 2009-05-06 Sergey Rybin <rybin@adacore.com>
4592 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
4593 new form of the rule parameter that allows to specify the suffix for
4594 access-to-access type names.
4596 2009-05-06 Robert Dewar <dewar@adacore.com>
4598 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
4599 out parameter assigned when exception handlers are present.
4601 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
4602 assignments on exit.
4604 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
4605 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
4606 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
4607 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
4608 messages that are included in the codefix circuitry of IDE's such as
4611 * sinput.ads, sinput.adb (Expr_First_Char): New function
4612 (Expr_Last_Char): New function
4614 2009-05-06 Sergey Rybin <rybin@adacore.com>
4616 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
4617 Add formal definition for extra exit point metric
4619 2009-05-06 Pascal Obry <obry@adacore.com>
4621 * adaint.c: Support for setting attributes on unicode filename on
4624 2009-05-06 Robert Dewar <dewar@adacore.com>
4626 * sem_warn.adb: Minor reformatting
4628 2009-05-06 Javier Miranda <miranda@adacore.com>
4630 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
4631 not have discriminants or components with default expressions.
4632 (Analyze_Pragma): For pragma CPP_Class check that imported types
4633 have no discriminants and components have no default expression.
4635 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
4636 class-wide types in the expression of a record component association.
4638 2009-05-06 Sergey Rybin <rybin@adacore.com>
4640 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
4642 * gnat_ugn.texi: Add description for the new extra exit points metric
4643 (gnatmetric section).
4645 2009-05-06 Robert Dewar <dewar@adacore.com>
4647 * s-fileio.adb: Minor comment update
4649 * sem_ch8.adb: Minor reformatting
4651 * exp_ch3.adb: Update comments.
4653 2009-05-06 Tristan Gingold <gingold@adacore.com>
4655 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
4657 2009-05-06 Arnaud Charlet <charlet@adacore.com>
4659 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
4660 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
4662 * gcc-interface/Make-lang.in: Update dependencies
4664 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4666 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
4667 change. The context clause of a generic instance declaration must be
4668 preserved until the end of the compilation, because it may have to be
4669 installed/removed repeatedly.
4670 The latest change to sem.adb ensures that the context of both spec and
4671 body of an instance is traversed before the instance itself, making
4672 this patch redundant.
4674 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4676 * sem_aggr.adb: Fix typo.
4678 2009-05-06 Thomas Quinot <quinot@adacore.com>
4680 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
4681 declaration, do not adjust if the declaration is to be rewritten into
4684 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4686 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
4689 2009-05-06 Bob Duff <duff@adacore.com>
4691 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
4692 otherwise the compiler would be allowed to optimize away the cleanup
4695 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4697 * gnat_ugn.texi: Fix typo.
4699 2009-05-06 Thomas Quinot <quinot@adacore.com>
4701 * g-debuti.adb: Minor reformatting
4703 * exp_attr.adb: Minor reformatting
4705 2009-05-06 Robert Dewar <dewar@adacore.com>
4707 * sem_aggr.adb: Minor reformatting.
4709 * g-socthi-vms.adb: Minor reformatting
4711 2009-05-06 Bob Duff <duff@adacore.com>
4713 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
4714 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
4716 2009-05-06 Bob Duff <duff@adacore.com>
4718 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
4721 2009-05-06 Javier Miranda <miranda@adacore.com>
4723 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
4724 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
4725 extension aggregates.
4726 (Resolve_Record_Aggregate): Add support for C++ constructors in
4727 extension aggregates.
4729 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
4730 constructors in extension aggregates.
4732 2009-05-06 Robert Dewar <dewar@adacore.com>
4734 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
4737 2009-05-06 Thomas Quinot <quinot@adacore.com>
4739 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
4740 packed type, since on OpenVMS, struct msghdr is packed.
4742 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4744 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
4745 call returning an unconstrained composite value, create the proper
4746 subtype for it, as is done for object dclarations with unconstrained
4747 nominal subtypes. Perform this transformation regarless of whether
4748 call comes from source.
4750 2009-05-06 Robert Dewar <dewar@adacore.com>
4752 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
4756 Add documentation for pragma Implicit_Packing applied to record
4759 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4761 * sem.adb (Walk_Library_Items): Place all with_clauses of an
4762 instantiation on the spec, because late instance bodies may generate
4763 with_clauses for the instance body but are inserted in the instance
4766 2009-05-06 Emmanuel Briot <briot@adacore.com>
4768 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
4769 support for returning the directory even if it doesn't exist. This is
4770 used for the object directory, since we are always setting it to a
4771 non-null value, and we should set it to an absolute name rather than a
4772 relative name for the sake of external tools that might depend on it.
4773 (Check_Library_Attributes): When Project.Library_Dir is known, check
4774 that the directory exists.
4776 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4778 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
4779 reference is an implicit dereference, do not freeze the designated type
4780 if within a default expression or when preanalyzing a pre/postcondtion.
4782 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4784 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
4785 call returning an unconstrained composite value, create the proper
4786 subtype for it, as is done for object dclarations with unconstrained
4789 2009-05-06 Robert Dewar <dewar@adacore.com>
4791 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
4794 * freeze.adb: Minor reformatting
4796 2009-05-06 Thomas Quinot <quinot@adacore.com>
4798 * sem_ch3.adb (Access_Type_Declaration): An access type whose
4799 designated type is a limited view from a limited with clause (flagged
4800 From_With_Type) is not itself such a limited view.
4802 2009-05-06 Emmanuel Briot <briot@adacore.com>
4804 * prj-nmsc.adb: Remove unused variable.
4806 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
4807 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
4808 makeutl.ads, since not all users of prj.ads need this.
4810 2009-05-06 Javier Miranda <miranda@adacore.com>
4812 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
4813 constructor in case of aggregates whose type is a CPP_Class type.
4815 2009-05-06 Robert Dewar <dewar@adacore.com>
4817 * sem_ch13.adb: Minor comment additions
4819 * osint.adb: Minor reformatting
4821 2009-05-06 Pascal Obry <obry@adacore.com>
4823 * initialize.c: On Windows, keep full pathname to expanded command
4826 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4828 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
4829 an aggregate with box default is of a discriminated private type, do
4830 not build a subaggregate for it.
4831 A proper call to the initialization procedure is generated for it.
4833 2009-05-06 Thomas Quinot <quinot@adacore.com>
4835 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
4836 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
4837 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
4838 use standard array code for Standard.String.
4839 (Exp_Dist): Bump PolyORB s-parint API version to 3.
4840 (Rtsfind): New entities TA_Std_String, Unbounded_String.
4842 2009-05-06 Robert Dewar <dewar@adacore.com>
4844 * g-comlin.ads: Minor reformatting
4846 * xoscons.adb: Minor reformatting
4848 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4850 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
4851 Underlying_Type before retrieving the type definition for gathering
4852 components, to account for the case where the type is private.
4854 2009-05-06 Tristan Gingold <gingold@adacore.com>
4856 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
4858 2009-05-06 Thomas Quinot <quinot@adacore.com>
4860 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4861 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
4862 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
4863 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
4864 Windows versions): Fix incorrect base
4865 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
4866 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
4867 System.Address for the To parameter instead of a Sockaddr_In_Access, to
4868 achieve independance from AF_INET family, and also to allow this
4869 parameter to be retrieved from a Msghdr for the Windows case where
4870 these routines are used to implement C_Sendmsg and C_Recvmsg.
4872 2009-05-06 Bob Duff <duff@adacore.com>
4874 * g-expect.adb, g-expect.ads: Minor reformatting
4876 * sdefault.ads: Minor comment fix
4878 * g-expect-vms.adb: Minor reformatting
4880 * table.ads, table.adb (Append_All): New convenience procedure for
4881 appending a whole array.
4883 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
4884 box message. Call Osint.Dump_Source_File_Names to print out the file
4885 list, instead of rummaging around in various data structures.
4887 * debug.adb: New switch -gnatd.n, to print source file names as they
4890 * alloc.ads: Add parameters for Osint.File_Name_Chars.
4892 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
4893 out source file names during a "bug box".
4894 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
4895 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
4896 If it's not part of the runtimes, store it for later printing by
4897 Dump_Source_File_Names.
4899 2009-05-06 Javier Miranda <miranda@adacore.com>
4901 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
4902 documentation and add reference to the GNAT user guide for further
4905 2009-05-06 Javier Miranda <miranda@adacore.com>
4907 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
4908 also wrong examples that use extension aggregates.
4910 2009-05-06 Albert Lee <lee@adacore.com>
4912 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
4913 of Msg_Iovlen_T for VMS.
4915 2009-05-04 Laurent GUERBY <laurent@guerby.net>
4918 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
4920 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4922 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
4923 box-defaulted operator in an instantiation, when the type of the
4924 operands is not directly visible.
4926 2009-04-29 Gary Dismukes <dismukes@adacore.com>
4928 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
4929 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
4930 analysis of the ancestor part. Remove prohibition against limited
4931 interpretations of the ancestor expression in the case of Ada 2005.
4932 Revise error message in overloaded case, adding a message to cover
4935 2009-04-29 Thomas Quinot <quinot@adacore.com>
4937 * xoscons.adb: Minor reformatting
4939 2009-04-29 Bob Duff <duff@adacore.com>
4941 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
4942 attribute_definition_clauses for the following attributes when the
4943 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
4944 Storage_Size, Write. Otherwise, we get spurious errors (for example,
4945 missing Read attribute on remote types).
4947 * gnat_ugn.texi: Document the change, and add a stern warning.
4949 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4951 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
4952 disabled not just for the current scope, but for the innermost dynamic
4955 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4957 * gcc-interface/Make-lang.in: Update dependencies
4959 2009-04-29 Vincent Celier <celier@adacore.com>
4961 * prj-part.adb: Minor comment update
4963 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4965 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
4966 box-initialized records with discriminated subcomponents that are
4967 constrained by discriminants of enclosing components. New subsidiary
4968 procedures Add_Discriminant_Values, Propagate_Discriminants.
4970 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4972 * g-socket.adb: Code clean up.
4974 2009-04-29 Gary Dismukes <dismukes@adacore.com>
4976 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
4977 function entity, to cover the case of a parameterless function call
4978 that has not been resolved.
4980 2009-04-29 Robert Dewar <dewar@adacore.com>
4982 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
4983 reformatting and comment updates.
4985 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4987 * gnat_ugn.texi: Update some documentation about interfacing with C++
4988 Mention -fkeep-inline-functions.
4990 * gnat_ugn.texi: Minor edits
4992 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4994 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
4995 for a defaulted component of an enclosing aggregate, inherit the type
4996 from the component declaration of the enclosing type.
4998 2009-04-29 Albert Lee <lee@adacore.com>
5000 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
5001 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
5002 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
5003 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
5004 Relocate the Msghdr record type from GNAT.Sockets.Thin to
5005 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
5006 type for the Msg_Iovlen field.
5008 2009-04-29 Vincent Celier <celier@adacore.com>
5010 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
5011 Source_File_Index_Table entries for the source, to avoid crash when
5014 * gnatcmd.adb (Test_If_Relative_Path): Use
5015 Makeutl.Test_If_Relative_Path.
5017 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
5018 Including_RTS is True.
5020 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
5021 Including_RTS defaulted to False.
5023 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
5026 2009-04-29 Javier Miranda <miranda@adacore.com>
5028 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
5030 2009-04-29 Javier Miranda <miranda@adacore.com>
5032 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
5033 associated with dyamically tagged expressions if the expression
5034 initializing a tagged type corresponds with a non default CPP
5036 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
5037 of limited type objects.
5039 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
5040 when a CPP constructor is called in an assignment. Disable also the
5041 error message associated with dyamically tagged expressions if the
5042 exporession initializing a tagged type corresponds with a non default
5045 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
5046 non-default C++ constructors.
5048 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
5050 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
5051 non-default constructors.
5052 (Init_Proc): Add support for non-default constructors.
5054 * exp_disp.adb (Set_Default_Constructor): Removed.
5055 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
5056 but extending its functionality to handle non-default constructors.
5058 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
5059 constructors. Minor code cleanup removing unrequired label and goto
5062 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
5064 (Build_Init_Statements): Add support for non-default constructors.
5065 (Expand_N_Object_Declaration): Add support for non-default constructors.
5066 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
5067 to Set_CPP_Constructors.
5069 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
5070 non-default constructors.
5071 Required to handle its use in build-in-place statements.
5073 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
5074 pragma for non-default C++ constructors and the new compiler support
5075 that allows the use of these constructors in record components, limited
5076 aggregates, and extended return statements.
5078 2009-04-29 Vincent Celier <celier@adacore.com>
5080 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
5081 project extending an abstract project.
5083 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
5085 * targparm.ads: Fix oversight.
5087 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5089 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
5090 derivation when necessary, to find the user-subprogram that is actally
5093 2009-04-29 Robert Dewar <dewar@adacore.com>
5095 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
5098 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5100 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
5101 primitive operation, rather than source line of synchronized type, when
5102 building the wrapper for a primitive operation that overrides an
5103 operation inherited from a progenitor, to improve the error message on
5104 duplicate declarations.
5106 * sem_ch3.adb (Process_Full_View): Use new signature of
5109 2009-04-29 Robert Dewar <dewar@adacore.com>
5111 * prj-nmsc.ads: Minor reformatting
5113 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
5115 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
5116 expression on the existing parent If statement.
5118 2009-04-29 Robert Dewar <dewar@adacore.com>
5120 * prj-proc.adb, prj.ads: Minor reformatting
5122 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
5124 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
5125 existing parent If statement on the newly created one.
5127 2009-04-29 Emmanuel Briot <briot@adacore.com>
5129 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
5130 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
5131 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
5132 (Set_In_Configuration, In_Configuration): Removed.
5133 Replaced by an extra parameter Is_Config_File in several parameter to
5134 avoid global variables to store the state of the parser.
5136 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5138 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
5139 with_clauses generated for the same unit through rtsfind, and that
5140 appear in the context of different units.
5142 * rtsfind.adb: New attribute First_Implicit_With, component of the
5143 Unit_Record that stores information about a unit loaded through rtsfind.
5145 2009-04-29 Gary Dismukes <dismukes@adacore.com>
5147 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
5148 (other conditions permitting), so that abstract stream subprograms will
5149 be declared for them.
5151 2009-04-29 Bob Duff <duff@adacore.com>
5153 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
5155 * g-expect.ads: Minor comment fixes.
5157 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5159 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
5160 dispatching operation is a body without previous spec, update the list
5161 of primitive operations to ensure that cross-reference information is
5164 2009-04-29 Albert Lee <lee@adacore.com>
5166 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
5167 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
5168 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
5169 (GNAT.Sockets.Thin.C_Readv,
5170 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
5171 (GNAT.Sockets.Thin.C_Recvmsg,
5172 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
5174 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
5175 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
5177 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5179 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
5180 operation is a body without previous spec, update the list of
5181 primitive operations to ensure that cross-reference information is
5184 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
5185 new compilation unit node for the instance declaration, keep the
5186 context items of the original unit on it, so that the context of the
5187 instance body only holds the context inherited from the generic body.
5189 2009-04-29 Bob Duff <duff@adacore.com>
5191 * sem_res.adb: Minor comment fix.
5193 2009-04-29 Thomas Quinot <quinot@adacore.com>
5195 * sem_elim.adb: Minor reformatting
5197 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5199 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
5200 predefined unit, allow arbitrary number of components in static
5201 aggregate, to ensure that the same level of constant folding applies
5202 for Ada 95 and Ada 05 versions of the file.
5204 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5206 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
5207 information: no need for full scope check.
5208 (Eliminate_Error): Do not emit error in a generic context.
5210 2009-04-29 Ed Falis <falis@adacore.com>
5212 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
5213 VxWorks 653 POS does not support rmdir.
5215 2009-04-29 Matteo Bordin <bordin@adacore.com>
5217 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
5218 results are printed.
5220 2009-04-29 Arnaud Charlet <charlet@adacore.com>
5222 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
5225 2009-04-29 Thomas Quinot <quinot@adacore.com>
5227 * make.adb: Minor reformatting.
5228 Minor code reorganization throughout.
5230 2009-04-29 Matteo Bordin <bordin@adacore.com>
5232 * s-stausa.ads: Changed visibility of type Task_Result: moved to
5233 public part to give application visibility over it.
5234 This is for future improvement and to build a public API on top of it.
5235 Changed record components name of type Task_Result to reflect the new
5238 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
5239 reporting Stack usage.
5241 * gnat_ugn.texi: Update doc of stack usage report.
5243 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
5245 * Makefile.rtl: Add new run-time files.
5247 2009-04-29 Pascal Obry <obry@adacore.com>
5249 * initialize.c: Do not expand quoted arguments.
5251 2009-04-29 Emmanuel Briot <briot@adacore.com>
5253 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
5255 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
5256 Prj.Ultimate_Extending_Project_Of
5258 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5260 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
5261 Amendment type, add the with_clause for Finalization.List_Controller
5262 only if the current context is a package body.
5264 2009-04-29 Thomas Quinot <quinot@adacore.com>
5266 * sem_ch12.adb: Minor reformatting
5268 * sem_aggr.adb: Minor reformatting
5270 * sem_ch6.adb, sem_cat.ads: Minor reformatting
5272 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
5274 2009-04-29 Quentin Ochem <ochem@adacore.com>
5276 * prj.ads (Source_Id): Now general pointer type.
5278 2009-04-29 Thomas Quinot <quinot@adacore.com>
5280 * exp_ch7.adb, rtsfind.adb: Minor reformatting
5282 * sem_res.adb: Minor reformatting
5284 2009-04-29 Thomas Quinot <quinot@adacore.com>
5286 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
5287 operands is static only if it is a predefined concatenation operator.
5289 * sem_util.adb: Minor reformatting
5291 * sem_ch12.adb (Save_References): When propagating semantic information
5292 from generic copy back to generic template, for the case of an
5293 identifier that has been rewritten to an explicit dereference whose
5294 prefix is either an object name or a parameterless funcion call
5295 denoting a global object or function, properly capture the denoted
5296 global entity: perform the corresponding rewriting in the template,
5297 and point the rewritten identifier to the correct global entity (not
5298 to the associated identifier in the generic copy).
5300 2009-04-29 Robert Dewar <dewar@adacore.com>
5302 * rtsfind.adb, prj-env.adb: Minor reformatting
5303 Minor code reorganization
5305 2009-04-29 Emmanuel Briot <briot@adacore.com>
5307 * make.adb: Fix comment
5309 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
5310 is given as argument, as might happen in gnatmake.
5312 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5314 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
5315 an abstract operation of a progenitor is not properly overridden by an
5316 operation of a derived synchronized type.
5318 2009-04-29 Robert Dewar <dewar@adacore.com>
5320 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
5321 prj-proc.adb: Minor reformatting
5322 Minor code reorganization
5324 2009-04-29 Bob Duff <duff@adacore.com>
5326 * exp_ch7.adb (Build_Final_List): For an access type that designates a
5327 Taft Amendment type, if the access type needs finalization, make sure
5328 the implicit with clause for List_Controller occurs on the package spec.
5330 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
5331 with's created for the pseudo-children of Text_IO and friends. In
5332 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
5333 Ada.Text_IO.Integer_IO both with-ing each other.
5335 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
5336 oddball cases when pragma Extend_System is used.
5338 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
5339 the case where a package spec instantiates a generic whose body with's
5340 this package, so Walk_Library_Items won't complain about cyclic with's.
5342 2009-04-29 Emmanuel Briot <briot@adacore.com>
5344 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
5345 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
5346 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
5347 (Project_Id): now a real pointer to Project_Data, instead of an index
5348 into the Projects_Table. This simplifies the API significantly, avoiding
5349 extra lookups in this table and the need to pass the Project_Tree_Ref
5350 parameter in several cases
5352 2009-04-29 Nicolas Setton <setton@adacore.com>
5354 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
5357 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
5359 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
5362 2009-04-24 Robert Dewar <dewar@adacore.com>
5364 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
5365 clean.adb: Minor reformatting.
5366 Minor code reorganization and message improvement.
5368 2009-04-24 Emmanuel Briot <briot@adacore.com>
5370 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
5371 (Alternate_Languages): now implemented as a malloc-ed list rather
5372 than through a table.
5374 2009-04-24 Thomas Quinot <quinot@adacore.com>
5376 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
5377 accurately handle cases such as "lit" & "lit" and
5378 "lit" & static_string_constant
5380 2009-04-24 Emmanuel Briot <briot@adacore.com>
5382 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
5383 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
5384 removed. Lists of projects are now implemented via standard malloc
5385 rather than through the table.
5387 2009-04-24 Thomas Quinot <quinot@adacore.com>
5389 * sem_ch12.adb: Minor reformatting
5391 * g-trasym.adb: Minor reformatting
5393 * exp_ch6.adb: Minor reformatting
5395 2009-04-24 Robert Dewar <dewar@adacore.com>
5397 * layout.adb (Layout_Type): For packed array type, copy unset
5398 size/alignment fields from the referenced Packed_Array_Type.
5400 2009-04-24 Bob Duff <duff@adacore.com>
5402 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
5403 longer needed after sem_ch12 changes.
5405 * sem.adb (Walk_Library_Items): Include with's in some debugging
5408 2009-04-24 Emmanuel Briot <briot@adacore.com>
5410 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
5411 only ever using the Project field.
5413 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5415 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
5416 Body_Required on the generated compilation node. The new node is linked
5417 to its body, but both share the same file, so we do not set this flag
5418 on the new unit so as not to create a spurious dependency on a
5419 non-existent body in the ali file for the instance.
5421 2009-04-24 Robert Dewar <dewar@adacore.com>
5423 * make.adb: Minor reformatting
5425 2009-04-24 Emmanuel Briot <briot@adacore.com>
5427 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
5428 Add_Source): merge some code between those. In particular change where
5429 file normalization is done to avoid a few extra calls to
5430 Canonicalize_File_Name. This also removes the need for passing
5431 Current_Dir in a number of subprograms.
5433 2009-04-24 Bob Duff <duff@adacore.com>
5435 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
5436 False, assign the correct unit to the Cunit field of the new table
5437 entry. We want the spec unit, not the body unit.
5439 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
5440 interface for these.
5441 (Maybe_Add_With): Check whether we're trying to a with on the current
5442 unit, and avoid creating such directly self-referential with clauses.
5443 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
5444 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
5445 and matches existing comments in the spec.
5447 * sem.adb (Walk_Library_Items): Add various special cases to make the
5450 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
5451 instead of Parent (N), for uniformity.
5453 2009-04-24 Robert Dewar <dewar@adacore.com>
5455 * errout.ads: Minor reformatting
5457 2009-04-24 Emmanuel Briot <briot@adacore.com>
5459 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
5460 behavior when the project includes sources from multiple languages
5462 2009-04-24 Vincent Celier <celier@adacore.com>
5464 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
5465 is a language other than Ada declared.
5467 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
5468 Imported_First set to True.
5470 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5472 * sem_res.adb: additional optimization to inhibit creation of
5473 redundant transient scopes.
5475 2009-04-24 Bob Duff <duff@adacore.com>
5477 * rtsfind.ads: Minor comment fix
5479 2009-04-24 Emmanuel Briot <briot@adacore.com>
5481 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
5482 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
5483 basically doing the same work (for explicit or implicit sources).
5484 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
5485 role. Rewritten to share some code (testing that all explicit sources
5486 have been found) between ada_only and multi_language modes.
5488 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
5490 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
5491 for CLI imported types.
5492 (Analyze_Pragma): Allow CIL or Java imported functions returning
5493 access-to-subprogram types.
5495 2009-04-24 Emmanuel Briot <briot@adacore.com>
5497 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
5498 (Project_Data.Dir_Path): field removed, since it can be computed
5499 directly from .Directory, and is needed only once when processing the
5500 project is buildgpr.adb or make.adb
5502 2009-04-24 Robert Dewar <dewar@adacore.com>
5504 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
5505 rtsfind.adb: Minor reformatting.
5506 Minor code reorganization
5508 2009-04-24 Arnaud Charlet <charlet@adacore.com>
5510 * mlib-prj.adb: Use friendlier english identifier.
5512 * gnatcmd.adb, make.adb: Use better english identifiers.
5514 2009-04-24 Robert Dewar <dewar@adacore.com>
5516 * clean.adb: Minor reformatting
5518 2009-04-24 Robert Dewar <dewar@adacore.com>
5520 * einfo.adb (OK_To_Rename): New flag
5522 * einfo.ads (OK_To_Rename): New flag
5524 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
5527 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
5529 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
5532 2009-04-24 Emmanuel Briot <briot@adacore.com>
5534 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
5535 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
5536 field removed. This is not a property of the
5537 project, just a boolean used to traverse the project tree, and storing
5538 it in the structure prevents doing multiple traversal in parallel.
5539 (Project_Data.Checked): also removed, since it was playing the same role
5540 as Seen when we had two nested loops, and this is no longer necessary
5541 (For_All_Imported_Projects): removed, since in fact there was already
5542 the equivalent in For_Every_Project_Imported. The latter was rewritten
5543 to use a local hash table instead of Project_Data.Seen
5544 Various loops were rewritten to use For_Every_Project_Imported, thus
5545 removing the need for Project_Data.Seen. This avoids a lot of code
5548 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5550 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
5551 statements, even though the actual of the call is a concatenation,
5552 because the argument is static, and we want to preserve warning
5553 messages about sequences of code statements that are not marked
5556 * sem_warn.adb: remove obsolete comment about warning being obsolete
5558 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
5559 requeued and the delay has expired while within the accept statement
5560 that executes the requeue, do not perform the requeue and indicate that
5561 the timed call has been aborted.
5563 2009-04-24 Emmanuel Briot <briot@adacore.com>
5565 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5566 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
5567 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
5568 since they can be computed from the above.
5570 2009-04-24 Vincent Celier <celier@adacore.com>
5572 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
5574 * prj-env.adb: Move all global variables to the private part of the
5576 Access these new components instead of the global variables no longer
5578 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
5579 components that were previously global variables.
5581 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
5582 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
5585 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
5586 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
5588 * prj.adb (Initialize): Do not call Prj.Env.Initialize
5589 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
5590 components in the private part of the project tree data.
5592 * prj.ads (Private_Project_Tree_Data): new components moved from
5593 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
5594 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
5595 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
5597 2009-04-24 Vincent Celier <celier@adacore.com>
5599 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
5601 * prj-nmsc.adb (Check_Library): No error for imports by shared library
5602 projects, when --unchecked-shared-lib-imports is used.
5604 2009-04-24 Robert Dewar <dewar@adacore.com>
5606 * sem_ch7.adb: Minor reformatting
5608 2009-04-24 Tristan Gingold <gingold@adacore.com>
5610 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
5613 2009-04-24 Emmanuel Briot <briot@adacore.com>
5615 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
5616 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
5617 (For_All_Imported_Projects): new procedure
5618 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
5619 above rather than duplicating code.
5621 2009-04-24 Emmanuel Briot <briot@adacore.com>
5623 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5624 (Source_Id, Source_Data): use a real list to store sources rather than
5625 using an external table to store the elements. This makes code more
5626 efficient and more readable.
5628 2009-04-24 Emmanuel Briot <briot@adacore.com>
5630 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5631 (Source_Iterator): new type.
5632 This removes the need for having the sources on three different
5633 lists at the project tree, project and language level. They are now
5636 2009-04-24 Emmanuel Briot <briot@adacore.com>
5638 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
5640 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5642 * sem_warn.adb: Add comment on obsolete warning
5644 2009-04-24 Arnaud Charlet <charlet@adacore.com>
5646 * s-tassta.adb (Create_Task): Fix violation of locking rule.
5648 2009-04-24 Emmanuel Briot <briot@adacore.com>
5650 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
5651 to Language_Ptr to better reflect its new implementation.
5652 (Project_Data.First_Languages_Processing): renamed to Languages now
5653 that the field with that name is no longer used
5654 (Project_Data.Languages): removed, no longer used, and duplicates
5655 information already available through First_Language_Processing.
5656 (Prj.Language_Index): now an actual pointer, instead of an index into
5657 a table. This makes the list somewhat more obvious, but more importantly
5658 removes the need to pass a pointer to the project_tree_data in a few
5659 places, and makes accessing the attributes of a languages more
5662 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5663 Thomas Quinot <quinot@adacore.com>
5665 * fe.h (Set_Identifier_Casing): Add const to second parameter.
5666 * gcc-interface/misc.c (internal_error_function): Make copy of return
5667 from pp_formatted_text before assigning BUFFER to it.
5668 (gnat_init): Likewise for main_input_filename and gnat_argv.
5669 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
5671 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5673 * ttypes.ads (Target_Double_Float_Alignment): New variable.
5674 (Target_Double_Scalar_Alignment): Likewise.
5675 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
5676 (Get_Double_Float_Alignment): New imported function.
5677 (Get_Double_Scalar_Alignment): Likewise.
5678 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
5679 the alignment of "double" floating-point types and "double" or larger
5680 scalar types, as parameterized by Target_Double_Float_Alignment and
5681 Target_Double_Scalar_Alignment respectively.
5682 * gcc-interface/gigi.h (double_float_alignment): Declare.
5683 (double_scalar_alignment): Likewise.
5684 (is_double_float_or_array): Likewise.
5685 (is_double_scalar_or_array): Likewise.
5686 (get_target_double_float_alignment): Likewise.
5687 (get_target_double_scalar_alignment): Likewise.
5688 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
5689 (get_target_strict_alignment): ...this.
5690 (get_target_double_float_alignment): New function.
5691 (get_target_double_scalar_alignment): Likewise.
5692 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5693 Test the presence of an alignment clause for under-aligned integer
5694 types. Take into account specific caps for the alignment of "double"
5695 floating-point types and "double" or larger scalar types, as
5696 parameterized by Target_Double_Float_Alignment and
5697 Target_Double_Scalar_Alignment respectively.
5698 (validate_alignment): Likewise.
5699 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
5700 (gigi): Initialize double_float_alignment and double_scalar_alignment.
5701 * gcc-interface/utils.c (double_float_alignment): New global variable.
5702 (double_scalar_alignment): Likewise.
5703 (is_double_float_or_array): New predicate.
5704 (is_double_scalar_or_array): Likewise.
5706 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5708 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
5709 the conditional expression only if it is common to both arms.
5711 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5713 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
5714 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
5715 arguments to build_allocator.
5716 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
5717 Remove code handling special allocator and assert its uselessness.
5719 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5721 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
5722 alignment is specified, do not promote that of the component type
5724 <E_Array_Subtype>: Likewise.
5726 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5728 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
5729 * sinfo.ads (Object Declaration): Likewise.
5730 (Assignment Statement): Likewise.
5731 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
5732 Do not force Is_True_Constant to false on the temporary.
5733 (Freeze_Entity): Do not force Is_True_Constant to false on names on
5734 the RHS of object declarations.
5735 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
5736 New case. Return 1 if the object is atomic.
5737 <N_Assignment_Statement>: Likewise.
5739 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5741 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
5742 For packed array types, make the original array type a parallel type
5743 for the modular type and its JM wrapper if the type is bit-packed.
5744 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
5745 record type for packed array types. Remove kludge.
5747 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5749 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
5750 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5751 Use front-end predicates to compute signedness and precision.
5752 <E_String_Literal_Subtype>: Fold range type.
5753 Make sure to set longest_float_type_node to a scalar type.
5754 (elaborate_entity): Use consistent Constraint_Error spelling.
5755 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
5756 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
5757 output for the modulus, if any.
5758 <ENUMERAL_TYPE>: Likewise for the RM size.
5759 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
5761 * gcc-interface/utils.c (finish_record_type): Really test the alignment
5762 of BLKmode bit-fields to compute their addressability.
5763 (create_index_type): Adjust comments.
5764 (create_param_decl): Create the biased subtype manually.
5765 * gcc-interface/utils2.c (build_component_ref): Use consistent
5766 Constraint_Error spelling.
5768 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5770 * gcc-interface/cuintp.c: Clean up include directives.
5771 * gcc-interface/targtyps.c: Likewise.
5772 * gcc-interface/decl.c: Likewise.
5773 * gcc-interface/misc.c: Likewise.
5774 * gcc-interface/trans.c: Likewise.
5775 * gcc-interface/utils.c: Likewise.
5776 * gcc-interface/utils2.c: Likewise.
5777 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
5779 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5781 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
5782 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
5783 (SET_DECL_LANG_SPECIFIC): Likewise.
5785 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5786 Update comment about use of build_range_type.
5787 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
5788 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
5789 check for other cases of overloading.
5790 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
5791 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
5792 Use size_int in lieu of build_int_cst.
5793 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
5796 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5798 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
5799 type is an enumeral or a boolean type, change it to an integer type
5800 with the same mode and signedness.
5802 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5804 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
5805 for an external constant whose initializer is not absolute.
5807 2009-04-22 Taras Glek <tglek@mozilla.com>
5809 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
5810 * gcc-interface/trans.c: Likewise.
5811 * gcc-interface/utils.c: Likewise.
5813 2009-04-22 Ed Schonberg <schonberg@adacore.com>
5815 * sem_res.adb: Create block around procedure call when actual is a
5818 2009-04-22 Thomas Quinot <quinot@adacore.com>
5820 * s-soflin.ads: Fix typos
5822 2009-04-22 Vincent Celier <celier@adacore.com>
5824 * prj-env.adb: Minor comment change
5826 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
5827 Get_Name_String with No_File.
5829 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
5830 cannot be created even when not in verbose mode.
5832 2009-04-22 Emmanuel Briot <briot@adacore.com>
5834 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
5835 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
5836 Multi_Language modes, to avoid code duplication.
5837 (Project_Data.Include_Language): Removed.
5839 2009-04-22 Vincent Celier <celier@adacore.com>
5841 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
5842 the temporary file cannot be created, indicating the directory when the
5843 creation was attempted.
5845 2009-04-22 Emmanuel Briot <briot@adacore.com>
5847 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
5848 the language names, not their indices.
5850 2009-04-22 Emmanuel Briot <briot@adacore.com>
5852 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
5853 (Source_Data.Language_Name): Field removed.
5855 2009-04-22 Emmanuel Briot <briot@adacore.com>
5857 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
5860 2009-04-22 Emmanuel Briot <briot@adacore.com>
5862 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
5863 separate_suffix to the same value as the body_suffix.
5865 2009-04-22 Robert Dewar <dewar@adacore.com>
5867 * prj.adb: Minor code reorganization
5870 * prj-proc.adb: Minor code reorganization, clean up.
5872 * prj-nmsc.adb: Minor reformatting
5873 Minor code reorganization
5875 * gnat_ugn.texi: Add to doc on strict aliasing
5877 2009-04-22 Pascal Obry <obry@adacore.com>
5879 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
5882 * s-tasini.adb: Minor reformatting.
5884 * s-tassta.adb: Minor reformatting.
5886 2009-04-22 Emmanuel Briot <briot@adacore.com>
5888 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
5889 smaller subprograms.
5890 Renamed to Check_File_Naming_Schemes to avoid confusion with the
5891 other Check_Naming_Schemes functions that plays a totally different
5893 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
5894 extracted from the above. These were partially rewritten to avoid
5895 unnecessary code and temporary variables.
5896 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
5897 and Get_Unit (which for now still exist since they contain mode-specific
5900 2009-04-22 Emmanuel Briot <briot@adacore.com>
5902 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
5903 Remove duplicated code.
5904 (Canonical_Case_File_Name): new subprogram
5905 (Check_And_Normalize_Unit_Names): new subprogram
5906 (Write_Attr): new subprogram
5907 Better sharing of code
5908 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
5909 split Check_Naming and help find duplicated code
5910 (Check_Common): new subprogram, sharing code between ada_only and
5911 multi_language mode.
5912 (Naming_Data.Dot_Repl_Loc): field removed
5914 2009-04-22 Emmanuel Briot <briot@adacore.com>
5916 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
5917 Minor refactoring to reduce the size of
5918 Process_Sources_In_Multi_Language_Mode.
5919 Avoid extra copied of Source_Data, which we found in the past could be
5921 (Mark_Excluded_Sources): new subprogram.
5922 (Remove_Locally_Removed_Files_From_Units): merged into the above
5923 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
5924 and allow better sharing of code between multi_lang and ada_only modes
5925 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
5927 2009-04-22 Emmanuel Briot <briot@adacore.com>
5929 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
5930 Removed, since unused.
5932 2009-04-22 Vincent Celier <celier@adacore.com>
5934 * prj-attr.adb: New single project level attribute
5935 Separate_Run_Path_Options.
5937 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
5938 attribute Seperate_Run_Path_Options.
5940 * prj.ads: (Project_Configuration): New Boolean component
5941 Separate_Run_Path_Options, defaulted to False.
5943 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
5945 2009-04-22 Robert Dewar <dewar@adacore.com>
5947 * sem_type.adb: Minor reformatting
5949 * mlib.adb: Minor reformatting
5951 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
5954 2009-04-22 Nicolas Setton <setton@adacore.com>
5956 * link.c: Add flag __gnat_separate_run_path_options.
5958 * mlib.adb (Separate_Run_Path_Options): New subprogram.
5960 * mlib.ads (Separate_Run_Path_Options): Declare.
5962 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
5963 switch per directory, rather than one "rpath" switch listing all
5966 * gnatlink.adb (Process_Binder_File): Likewise.
5968 * make.adb (Gnatmake): Likewise.
5970 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
5972 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
5973 Add a call to Move_Final_List when the target of the assignment is a
5974 return object that needs finalization and the expression is a
5975 controlled build-in-place function.
5977 2009-04-22 Vincent Celier <celier@adacore.com>
5979 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
5980 Including_Libraries set to True.
5982 2009-04-22 Ed Schonberg <schonberg@adacore.com>
5984 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
5985 create a unit table entry for the subprogram declaration created for a
5986 child suprogram body that has no separate specification.
5988 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
5989 subprogram body, call Make_Child_Decl_Unit.
5991 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
5992 table can only be the created specification of a child subprogram body
5993 that is the main unit, which has not been entered in the table yet.
5995 * errout.adb (Output_Messages): Ignore created specification of a
5996 child subprogram body to prevent repeated listing of error messages.
5998 * gnat1drv.adb (gnat1drv): The generated specification for a child
5999 subprogram body does not generate code.
6001 2009-04-22 Arnaud Charlet <charlet@adacore.com>
6003 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
6004 since this unit is now part of bootstrap units, so must use Ada 95
6007 2009-04-22 Thomas Quinot <quinot@adacore.com>
6009 * a-tasatt.adb: Minor reformatting
6011 2009-04-22 Bob Duff <duff@adacore.com>
6013 * s-stalib.ads: Remove "with System;" since we're inside System, so
6016 2009-04-22 Vincent Celier <celier@adacore.com>
6018 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
6019 the source record, as there may be a dependency file even if no object
6022 2009-04-22 Robert Dewar <dewar@adacore.com>
6024 * lib-load.adb: Minor reformatting
6026 * lib-load.ads: Minor reformatting
6028 * sinfo.ads: Minor reformatting
6030 2009-04-22 Bob Duff <duff@adacore.com>
6032 * exp_pakd.adb: Minor comment fixes.
6034 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
6035 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
6036 include units containing instantiations, as well as units that are
6037 generic instantiations.
6039 * sem.adb: Include dependents and corresponding specs/bodies in the
6042 * gcc-interface/Make-lang.in:
6043 sem now depends on s-bitops, because of the packed array of Booleans.
6045 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6047 * gcc-interface/ada-tree.def: Fix formatting nits.
6048 (REGION_STMT): Delete.
6049 (HANDLER_STMT): Likewise.
6050 * gcc-interface/ada-tree.h: Fix formatting nits.
6052 (REGION_STMT_BODY): Likewise.
6053 (REGION_STMT_HANDLE): Likewise.
6054 (REGION_STMT_BLOCK): Likewise.
6055 (HANDLER_STMT_ARG): Likewise.
6056 (HANDLER_STMT_LIST): Likewise.
6057 (HANDLER_STMT_BLOCK): Likewise.
6058 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
6059 (fp_size_to_prec): Likewise.
6060 (largest_move_alignment): Delete.
6061 (gnat_compute_largest_alignment): Likewise.
6063 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
6064 Remove redundant code.
6065 <E_Array_Type>: Remove redundant assert.
6066 <E_Array_Subtype>: Exit early from index computation in pathological
6068 Rewrite conditional assignment.
6069 (make_type_from_size): Likewise.
6070 * gcc-interface/misc.c (largest_move_alignment): Delete.
6071 (gnat_finish_incomplete_decl): Likewise.
6072 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
6073 (asm_out_file): Likewise
6074 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
6075 (gnat_dwarf_name): Move around.
6076 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
6077 (gigi): Remove call to gnat_compute_largest_alignment.
6078 * utils.c (create_field_decl): Rewrite conditional assignment.
6081 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6083 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
6084 on entry. Defer common processing for types. Reorder and clean up.
6085 Compute the equivalent GNAT node and the default size for types only.
6086 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
6087 <E_Access_Type>: For an unconstrained designated type, do not pretend
6088 that a dummy type is always made.
6089 <all> Fix nits in comments.
6090 (validate_size): Fix formatting nits and comments.
6091 (set_rm_size): Likewise.
6092 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
6093 passed to TARGET_PROMOTE_PROTOTYPES hook.
6095 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6097 * fe.h (Get_External_Name): Declare.
6098 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
6099 (concat_name): ...this.
6100 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
6101 gnu_entity_name and adjust for above renaming.
6102 <E_Access_Type>: Use create_concat_name to get the name of the various
6103 types associated with unconstrained array types.
6104 (make_aligning_type): Adjust for above renaming.
6105 (maybe_pad_type): Likewise.
6106 (components_to_record): Likewise. Use get_identifier_with_length for
6107 the encoding of the variant.
6108 (get_entity_name): Use get_identifier_with_length.
6109 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
6110 Do not fiddle with Name_Buffer.
6111 (concat_id_with_name): Rename to...
6112 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
6114 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
6117 2009-04-21 Joseph Myers <joseph@codesourcery.com>
6119 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
6122 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
6124 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
6126 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
6128 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
6129 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
6130 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
6131 Remove useless support code for packed array types and assert its
6133 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
6134 adjust for TYPE_RM_SIZE change.
6135 <all> Fix nits in comments. Use Original_Array_Type accessor instead
6136 of Associated_Node_For_Itype accessor for packed array types.
6137 (make_packable_type): Likewise.
6138 (maybe_pad_type): Likewise.
6139 (set_rm_size): Likewise. Rework conditional statement. Adjust for
6140 TYPE_RM_SIZE change.
6141 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
6142 (rm_size): Fix nits in comments. Rework conditional statements.
6143 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
6145 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
6146 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
6147 appropriate function to initialize the size_type_node. Adjust for
6148 TYPE_RM_SIZE change.
6150 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
6152 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
6153 for imported subprograms.
6155 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
6157 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
6158 constant objects covered by 13.3(19) volatile.
6160 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
6162 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
6163 of dummy fat pointer types to the debug back-end.
6165 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6167 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
6168 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
6169 before wrapping it up in the record type. Do not overwrite the
6170 Ada size of the record type with the Esize.
6172 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6174 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
6175 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
6176 if the conversion is on the LHS of an assignment and a no-op.
6177 <all> Do not convert the result to the result type if the Parent
6178 node is such a conversion.
6180 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6182 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
6183 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
6184 of types with unknown discriminants.
6185 (substitute_in_type): Rewrite and restrict to formal substitutions.
6186 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
6187 (update_pointer_to): Update comment.
6189 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6191 * sem_ch8.adb (Use_One_Package): In an instance, if two
6192 potentially_use_visible and non-overloadable homonyms are available
6193 from the actuals of distinct formal packages, retain the current one,
6194 which was visible in the generic, to prevent spurious visibility
6196 (End_Use_Package): Restore use_visibility when needed.
6198 2009-04-20 Sergey Rybin <rybin@adacore.com>
6200 * gnat_ugn.texi, vms_data.ads: Update doc.
6202 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6204 * gcc-interface/Make-lang.in: Update dependencies
6206 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
6209 2009-04-20 Robert Dewar <dewar@adacore.com>
6211 * checks.ads: Fix documentation of range check handling
6213 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6215 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
6216 a redundant use_type clause.
6218 2009-04-20 Robert Dewar <dewar@adacore.com>
6220 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
6221 this attribute can be evaluated at compile time.
6222 (Eval_Attribute, case Range_Length): Same improvement
6224 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
6226 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6228 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
6229 for better handling of null procedures.
6230 (Check_Overriding_Indicator): Do not emit a warning on a missing
6231 overriding indicator on an operator when the type of which the operator
6232 is a primitive is private.
6234 2009-04-20 Bob Duff <duff@adacore.com>
6236 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
6239 2009-04-20 Robert Dewar <dewar@adacore.com>
6241 * sem_attr.adb: Minor reformatting
6243 * gnatcmd.adb: Minor reformatting
6245 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6247 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
6248 overloaded and one interpretation matches the context, label the
6249 operand with the type of first formal.
6251 2009-04-20 Bob Duff <duff@adacore.com>
6253 * debug.ads: Minor comment fix.
6255 * debug.adb: Minor comment fixes.
6257 2009-04-20 Javier Miranda <miranda@adacore.com>
6259 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
6261 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
6263 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
6264 is expanded into a call to Raise_Exception, avoid passing the
6265 exception-name'identity in runtimes in which this argument
6268 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
6270 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
6271 generated bindings for cil.
6273 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6275 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
6276 discriminants, collect components from the Underlying_Record_View,
6277 which will be used in the expansion of the aggregate into assignments.
6279 * sem_ch3.adb: Do not label derived type with unknown discriminants as
6280 having a private declaration.
6282 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6284 * exp_util.adb (Expand_Subtype_From_Expr): use the
6285 underlying_record_view when available, to create the proper constrained
6286 subtype for an object of a derived type with unknown discriminants.
6288 2009-04-20 Javier Miranda <miranda@adacore.com>
6290 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
6291 formals that have pragma unreferenced.
6293 2009-04-20 Pascal Obry <obry@adacore.com>
6295 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
6296 Remove all calls to To_Lower_If_Case_Insensitive to preserve
6297 the pathname original casing.
6299 2009-04-20 Robert Dewar <dewar@adacore.com>
6301 * g-trasym.adb: Minor reformatting
6303 * s-os_lib.adb: Minor reformatting
6305 * sem.adb: Minor reformatting
6306 Minor code reorganization
6308 * sem_ch3.adb: Minor reformatting
6310 * sem_ch4.adb: Minor reformatting
6312 * sem_ch8.adb: Minor reformatting
6314 * sem_type.adb: Minor reformatting
6316 2009-04-20 Javier Miranda <miranda@adacore.com>
6318 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
6319 generated by derivations of tagged types use the aliased subprogram a
6320 reference to locate their controlling type.
6322 2009-04-20 Tristan Gingold <gingold@adacore.com>
6324 * g-trasym.adb: Set size of result buffer before calling
6327 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6329 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
6330 to a function returning an array can be interpreted as a call with
6331 defaulted parameters whose result is indexed, take into account the
6332 types of all the indices of the array result type.
6334 2009-04-20 Pascal Obry <obry@adacore.com>
6336 * a-direct.adb, s-os_lib.adb: Minor reformatting.
6338 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6340 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
6341 null exclusion qualifiers for object renaming declarations.
6343 2009-04-20 Nicolas Roche <roche@adacore.com>
6345 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
6346 unsigned long long. So compare local_time and utc_time before computing
6349 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6351 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
6352 of the Underlying_Record_View before that of the derived type.
6354 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
6355 with unknown discriminants with regard to the parent subtype.
6357 2009-04-20 Bob Duff <duff@adacore.com>
6359 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
6360 that are not included. This is necessary if the main unit is a generic
6363 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
6364 because it doesn't work if -gnatn is used.
6366 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6368 * rtsfind.adb (RTE, RTE_Record_Component): In
6369 Configurable_Run_Time_Mode, do not enable front-end inlining.
6371 2009-04-20 Thomas Quinot <quinot@adacore.com>
6373 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
6374 System.Address_To_Access_Conversions.
6376 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6378 * sem.adb: Guard against ill-formed subunits.
6380 2009-04-20 Bob Duff <duff@adacore.com>
6382 * output.adb (Flush_Buffer): Do not indent blank lines.
6383 (Ignore_Output): New procedure for output suppression.
6385 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6387 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
6388 when it is positive. This avoids a potential constraint error raised
6389 by the conversion to Natural.
6391 2009-04-20 Gary Dismukes <dismukes@adacore.com>
6393 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
6394 involves a target that has a specified address, don't set Forward_OK
6395 and Backward_OK to False if the rhs is an aggregate, since overlap
6398 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6400 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
6401 in an object renaming declaration when the expected type is an
6402 anonymous access type.
6404 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
6405 ambiguity when one interpretation is an anonymous access type and the
6406 other is a named access type, and the context itself is anonymous
6408 2009-04-20 Thomas Quinot <quinot@adacore.com>
6410 * einfo.ads: Minor comment rewording
6412 * sem_aggr.adb: Minor comment rewording
6414 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
6416 2009-04-20 Pascal Obry <obry@adacore.com>
6418 * adaint.c (__gnat_is_readable_file): Check for file existence
6419 when not using ACL (always the case on remote drives).
6421 2009-04-20 Robert Dewar <dewar@adacore.com>
6423 * sinfo.ads: Minor comment fixes
6425 * exp_disp.adb: Minor reformatting
6427 * gnat1drv.adb: Minor reformatting
6429 * output.adb: Minor reformatting
6431 * s-vxwext-kernel.ads: Minor reformatting
6433 * sem.ads: Minor reformatting
6435 * sem.adb: Minor reformatting
6437 * sem_elim.adb: Minor reformatting
6439 * uname.ads: Minor reformatting
6441 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6443 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
6444 a small dope of 4 words to the adjustment to the stack pointer.
6446 2009-04-20 Thomas Quinot <quinot@adacore.com>
6448 * xoscons.adb: generate C header s-oscons.h in
6449 addition to s-oscons.ads.
6451 * socket.c: On VMS, use s-oscons.h.
6453 * sem_ch3.adb: Minor reformatting
6455 * exp_ch9.adb: Minor reformatting
6457 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6459 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
6460 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
6461 (call_to_gnu): Likewise.
6463 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6465 * gcc-interface/trans.c (gigi): Declare the name of the compilation
6466 unit as the first global name at the very beginning.
6468 2009-04-20 Thomas Quinot <quinot@adacore.com>
6470 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
6471 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
6472 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
6473 since HP-UX supports neither inet_aton nor inet_pton (altough the
6474 latter is part of the Single UNIX Specification!).
6475 So reorganize code, and share C implementation based on inet_addr(3)
6476 with VMS (instead of having a VMS specific Ada implementation in
6479 2009-04-20 Gary Dismukes <dismukes@adacore.com>
6481 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
6482 to return the object file name saved by Set_Object_Output_File_Name.
6484 2009-04-20 Emmanuel Briot <briot@adacore.com>
6486 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
6487 for the standard command line, when argc has been modified since the
6488 start of the application.
6490 2009-04-20 Thomas Quinot <quinot@adacore.com>
6492 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
6493 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
6495 2009-04-20 Bob Duff <duff@adacore.com>
6497 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
6500 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6502 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
6503 subprogram as Eliminated when source operation is.
6504 (Expand_N_Protected_Type_Declaration): Generate protected and
6505 unprotected specs for the internal operations, even if the source
6506 operation is eliminated.
6508 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6510 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
6511 Predefined_Primitive_Bodies): Do not create the declarations and bodies
6512 of the primitive subprograms associated with dispatching select
6513 statements when the runtime is in configurable mode.
6515 2009-04-20 Ed Falis <falis@adacore.com>
6517 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
6519 2009-04-20 Thomas Quinot <quinot@adacore.com>
6521 * s-oscons-tmplt.c: Add support for generating a dummy version of
6522 s-oscons.ads providing all possible constants.
6524 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
6526 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
6527 ANSI version (not the UNICODE version) of WSAStringToAddress.
6529 2009-04-20 Pascal Obry <obry@adacore.com>
6531 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
6532 allocated for the security descriptor and make sure all
6533 handles are closed before leaving this procedure.
6535 2009-04-20 Javier Miranda <miranda@adacore.com>
6537 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
6538 (Set_Is_Underlying_Record_View): New subprogram
6540 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
6541 private types with unknown discriminants use the underlying record view
6544 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
6545 underlying record view in the full view of private types whose parent
6546 has unknown discriminants.
6547 (Build_Derived_Record_Type): Avoid generating the class-wide entity
6548 associated with an underlying record view.
6549 (Derived_Type_Declaration): Avoid deriving parent primitives in
6550 underlying record views.
6552 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
6553 records with unknown discriminants.
6555 * sem_type.adb (Covers): Handle underlying record views.
6556 (Is_Ancestor): Add support for underlying record views.
6558 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
6559 dispatching call if the type of the target object is tagged and has
6560 unknown discriminants.
6562 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
6563 unknown discriminants.
6565 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
6566 tables for internally built underlying record views.
6568 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
6569 empty list of component associations.
6571 2009-04-20 Thomas Quinot <quinot@adacore.com>
6573 * sem_ch10.adb: Minor reformatting
6575 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
6576 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
6577 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
6578 standard inet_pton API (and emulate it on platforms that do not
6580 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
6581 DECC$INET_ADDR, imported in Ada.
6582 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
6583 implementation provided by GNAT runtime.
6584 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
6587 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6589 * gnat_ugn.texi: Add documentation for -fno-ivopts.
6591 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6593 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
6594 with_clause if it is the main unit.
6596 2009-04-20 Thomas Quinot <quinot@adacore.com>
6598 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
6599 (no behaviour change): Use Append instead of Increment_Last followed
6602 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6604 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
6605 declarations of all primitives associated with dispatching asynchronous,
6606 conditional and timed selects when dispaching calls are forbidden and
6607 select statements are not allowed (such as in Ravenscar).
6608 (Predefined_Primitive_Bodies): Ditto for bodies.
6610 * exp_disp.ad (Make_DT): Do not create and populate the
6611 Select_Specific_Data of the dispatch table when dispatching calls are
6612 forbidden and select statements are not allowed (such as in Ravenscar).
6614 2009-04-20 Robert Dewar <dewar@adacore.com>
6616 * a-tifiio.adb: Minor reformatting
6618 2009-04-20 Thomas Quinot <quinot@adacore.com>
6620 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
6621 other C library functions, report *failure* with a zero status, and
6622 success with a non-zero status.
6624 2009-04-20 Bob Duff <duff@adacore.com>
6626 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
6627 (Semantics): After analyzing each unit, Append it to the
6628 Comp_Unit_List, if appropriate.
6630 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
6632 (Gnat1drv): Correct comment regarding Back_End_Mode.
6634 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6636 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
6638 2009-04-20 Thomas Quinot <quinot@adacore.com>
6640 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
6641 output.adb, output.ads, s-taprop-hpux-dce.adb,
6642 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
6645 2009-04-20 Thomas Quinot <quinot@adacore.com>
6647 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
6648 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
6649 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
6650 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
6651 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
6652 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
6654 * debug.adb: Fix typo
6656 * gnat_rm.texi: Minor doc fix.
6658 * sem_ch7.adb, freeze.adb: Minor reformatting
6660 2009-04-20 Thomas Quinot <quinot@adacore.com>
6662 * g-socket.ads: Add new constants:
6664 Unspecified_Group_Inet_Addr
6665 All_Hosts_Group_Inet_Addr
6666 All_Routers_Group_Inet_Addr
6668 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
6669 ERANGE (Result too large).
6670 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
6671 propagation of errno to caller.
6673 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6675 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
6676 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
6679 2009-04-20 Gary Dismukes <dismukes@adacore.com>
6681 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
6682 checking for references to eliminated subprograms that should be
6684 (Eliminate_Error_Message): Update comment to say "references" rather
6685 than "calls" (since attribute cases are handled here as well).
6687 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
6688 checking for references to eliminated subprograms that should be
6689 flagged. Add with and use of Sem and Sem_Util.
6691 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
6692 Add with and use of Sem_Elim.
6694 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
6695 applied to eliminated subprograms.
6696 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
6697 eliminated subprograms.
6698 Add with and use of Sem_Elim.
6700 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
6701 to eliminated subprograms, now handled during Resolve_Call.
6702 Remove with and use of Sem_Elim.
6704 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
6705 testing Is_Eliminated, for proper handling of primitive derived from
6706 eliminated subprograms.
6708 2009-04-20 Vincent Celier <celier@adacore.com>
6710 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
6711 has been declared (Library_GCC or Linker'Driver), for the driver name.
6713 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
6714 Linker'Driver is, use Linker'Driver as the shared library linker.
6715 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
6716 Library_GCC is declared.
6717 (Check_Library_Attributes): Set up the shared linker driver: either
6718 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
6721 2009-04-20 Thomas Quinot <quinot@adacore.com>
6723 * g-socket.ads (Send_Socket): Fix misleading comment.
6725 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6727 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
6730 2009-04-20 Geert Bosch <bosch@adacore.com>
6732 * a-tifiio.adb (Put): Avoid generating too many digits for certain
6733 fixed types with smalls that are neither integer or the reciprocal
6736 2009-04-20 Bob Duff <duff@adacore.com>
6738 * uname.ads: Minor comment fix.
6740 * types.ads: Minor comment fix.
6742 2009-04-20 Pascal Obry <obry@adacore.com>
6744 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
6745 avoid warning. At the same time fix a memory leak.
6747 * osint.adb (Get_Libraries_From_Registry): Properly free memory
6748 returned by the above routine.
6750 2009-04-20 Robert Dewar <dewar@adacore.com>
6752 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
6753 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
6754 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
6755 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
6757 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
6759 2009-04-20 Pascal Obry <obry@adacore.com>
6761 * initialize.c (__gnat_initialize): Add braces to kill warning.
6763 * adaint.c: Minor reformatting, remove trailing spaces.
6765 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6767 * gcc-interface/Make-lang.in: Update dependencies.
6769 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6771 * adaint.h (__gnat_lwp_self): Declare on Linux.
6773 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
6775 2009-04-20 Robert Dewar <dewar@adacore.com>
6777 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
6778 front-end part of -fpreserve-control-flow switch.
6780 2009-04-20 Bob Duff <duff@adacore.com>
6782 * rtsfind.adb: Minor comment fix
6784 2009-04-20 Robert Dewar <dewar@adacore.com>
6786 * exp_aggr.adb: Minor reformatting
6787 Minor code reorganization (use Nkind_In)
6789 * g-socket.adb: Minor reformatting
6791 * g-socket.ads: Minor comment fix
6793 * s-auxdec.ads: Minor comment and organization update.
6795 * s-auxdec-vms_64.ads: Minor comment and organization update.
6797 * sem_ch10.adb: Minor addition of ??? comment
6799 * sem_disp.adb: Minor reformatting
6801 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6803 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
6804 list a caller of an inlined subprogram, if the caller itself is not
6807 2009-04-20 Pascal Obry <obry@adacore.com>
6809 * adaint.c: Disable use of ACL on network drives.
6811 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6813 * gnat_ugn.texi: Add examples.
6815 2009-04-20 Thomas Quinot <quinot@adacore.com>
6817 * g-socket.ads (Abort_Selector): Clarify documentation.
6819 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6821 * opt.ads (Inspector_Mode): Update documentation of this flag.
6823 2009-04-20 Thomas Quinot <quinot@adacore.com>
6825 * g-socket.ads: Minor reformatting
6827 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
6828 consider S_resolvLib error codes since we only use the hostLib wrappers.
6830 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6832 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
6833 of the Underlying_Record_View after that of the derived type.
6835 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6837 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
6840 2009-04-20 Javier Miranda <miranda@adacore.com>
6842 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
6844 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
6847 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
6850 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
6851 in internally built overriding subprograms.
6853 2009-04-20 Doug Rupp <rupp@adacore.com>
6855 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
6857 * s-auxdec.ads: Likewise
6859 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6861 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
6862 type by an interface.
6864 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
6865 minimze difference in expanded tree when compiled as spec of the main
6866 unit, or as a spec in the context of another unit.
6868 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6870 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
6871 (localtime_tzoff): This routine no longer accepts an actual of type
6873 (UTC_Time_Offset): Remove local variable Secs_TM.
6875 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
6876 actual of type struct tm*. Add local variable of type struct tm for all
6877 targets that provide localtime_r and need to invoke it.
6879 2009-04-20 Thomas Quinot <quinot@adacore.com>
6881 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
6882 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
6883 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
6885 2009-04-20 Robert Dewar <dewar@adacore.com>
6887 * sem_ch3.adb: Minor reformatting
6889 * lib-load.adb: Minor reformatting
6891 * sem_ch4.adb: Minor reformatting
6893 2009-04-20 Robert Dewar <dewar@adacore.com>
6895 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
6896 (equal values => False).
6898 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6900 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
6901 to null procedures can be inlined unconditionally.
6903 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6905 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
6906 non-addressable parameter passed by reference, do not convert the
6907 actual if its type is already the nominal type, unless it is of
6908 self-referential size.
6910 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6912 * gnat_ugn.texi: Fix typos.
6914 2009-04-20 Robert Dewar <dewar@adacore.com>
6916 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
6917 Validate_Unchecked_Warnings to suppress warnings about size or
6918 alignment or extra bits if either type involved has pragma Warnings
6919 (Off) set for the type entity.
6921 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
6923 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
6924 a builtin type and give it a name.
6926 2009-04-17 Diego Novillo <dnovillo@google.com>
6928 * gcc-interface/misc.c (gnat_expand_expr): Remove.
6929 (LANG_HOOKS_EXPAND_EXPR): Remove.
6931 2009-04-17 Robert Dewar <dewar@adacore.com>
6933 * sem_ch3.adb: Minor reformatting
6935 2009-04-17 Pascal Obry <obry@adacore.com>
6937 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
6939 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6941 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
6942 illegal constraints on type derived from formal discrete types.
6944 2009-04-17 Thomas Quinot <quinot@adacore.com>
6948 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
6949 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
6950 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
6951 g-socket.ads (GNAT.Sockets.Thin.C_Send,
6952 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
6953 Replace calls to send(2) with equivalent sendto(2) calls.
6954 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
6955 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
6956 report an error in that case. Factor code common to the two versions
6957 (datagram and stream) in common routine Stream_Write.
6959 2009-04-17 Robert Dewar <dewar@adacore.com>
6961 * exp_disp.adb: Minor reformatting
6962 Minor code reorganization (use Nkind_In)
6964 * prepcomp.adb: Minor reformatting
6966 * sem_ch3.adb: Minor reformatting
6968 * sem_res.adb: Minor comment addition
6970 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
6973 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
6974 setting Is_Referenced
6976 * types.ads: Minor reformatting
6978 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6980 * gnat_ugn.texi: Initial documentation on binding generator.
6982 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6984 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
6985 type extensions whose parent is a type with unknown discriminants.
6987 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
6988 aggregate has unknown discriminants, use the Underlying_Record_View to
6989 obtain the discriminants of the ancestor part.
6991 * exp_disp.adb (Build_Dispatch_Tables): Types that are
6992 Underlying_Record_Views share the dispatching information of the
6993 original record extension.
6995 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
6996 discriminants, propagate dispach table information to the
6997 Underlying_Record_View.
6999 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
7000 discriminants and declaration is not a completion, generate
7001 Underlying_Record_View to provide proper discriminant information to
7002 the front-end and to gigi.
7004 2009-04-17 Robert Dewar <dewar@adacore.com>
7006 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
7007 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
7008 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
7009 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
7010 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
7011 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
7012 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
7013 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
7014 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
7015 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
7016 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
7017 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
7018 s-conca3.ads: Remove unneeded pragma Warnings
7020 2009-04-17 Robert Dewar <dewar@adacore.com>
7022 * g-moreex.adb: Add comments.
7024 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
7026 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
7029 * prepcomp.adb: Add ??? comment
7031 * a-tasatt.adb: Minor reformatting
7033 * g-trasym-vms-alpha.adb: Add ??? comment
7035 * g-trasym-vms-ia64.adb: Add ??? comment
7037 * xoscons.adb: Minor reformatting
7039 * s-tassta.adb: Minor reformatting
7041 * s-scaval.adb: Add ??? comment
7043 * stand.ads: Minor code clean up (remove junk with of Namet)
7045 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
7046 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
7047 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
7048 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
7049 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
7050 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
7051 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
7052 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
7053 Warnings off pragmas.
7055 2009-04-17 Pascal Obry <obry@adacore.com>
7057 * initialize.c: Fix test for reallocating the arguments array.
7059 2009-04-17 Geert Bosch <bosch@adacore.com>
7061 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
7062 conversion truncate only for decimal fixed point types.
7064 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
7066 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
7069 2009-04-17 Robert Dewar <dewar@adacore.com>
7071 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
7072 Backwards_OK if either operand has an address clause.
7074 2009-04-17 Pascal Obry <obry@adacore.com>
7076 * initialize.c: Code clean up, use realloc.
7078 2009-04-17 Pascal Obry <obry@adacore.com>
7080 * initialize.c: Do not get Unicode command line if Unicode support not
7082 Add support for wildcard expansion for Unicode parameters on Win32.
7084 * mingw32.h: Add missing macros when Unicode support not activated.
7086 2009-04-17 Javier Miranda <miranda@adacore.com>
7088 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
7089 avoid generating code that references the Current_Master
7090 when compiling without tasks.
7092 2009-04-17 Vincent Celier <celier@adacore.com>
7094 * prj-attr.adb: New project level attribute Target
7096 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
7099 * prj.ads (Project_Configuration): New component Target
7101 2009-04-17 Thomas Quinot <quinot@adacore.com>
7103 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
7104 case for the case of an aggregate component, the attach call for the
7105 result is actually needed.
7107 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
7108 an array aggregate must be disabled if the component type requires
7111 * exp_ch3.adb: Minor reformatting
7113 2009-04-17 Bob Duff <duff@adacore.com>
7115 * output.ads (Indent,Outdent): New procedures for indenting the output.
7116 (Write_Char): Correct comment -- LF _is_ allowed.
7118 * output.adb (Indent,Outdent): New procedures for indenting the output.
7119 Keep track of the indentation level, and make sure it doesn't get too
7121 (Flush_Buffer): Insert spaces at the beginning of each line, if
7122 indentation level is nonzero.
7123 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
7125 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
7126 "Next_Col := 1;". Flush_Buffer does that.
7128 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
7129 controlled by the -gnatdc switch. It now occurs on entry/exit to the
7130 relevant analysis routines, and calls Indent/Outdent to make the
7131 indentation reflect the nesting level. Add "helper" routines, since
7132 otherwise lots of "return;" statements would skip the debugging output.
7134 2009-04-17 Arnaud Charlet <charlet@adacore.com>
7136 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
7137 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
7138 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
7140 2009-04-17 Thomas Quinot <quinot@adacore.com>
7142 * exp_aggr.adb: Minor code reorganization, no behaviour change.
7144 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7146 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
7147 clause in a unit that is a package body or a subunit, when the previous
7148 clause appears in a spec or a parent.
7150 2009-04-17 Thomas Quinot <quinot@adacore.com>
7152 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
7154 * exp_ch7.adb: Minor reformatting
7156 2009-04-17 Bob Duff <duff@adacore.com>
7158 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
7159 allocator, check that the expression of the qualified expression obeys
7160 the constraints of the subtype of the qualified expression.
7162 2009-04-17 Thomas Quinot <quinot@adacore.com>
7164 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
7166 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7168 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
7169 aggregate, using context imposed by subtype mark in allocator.
7171 2009-04-17 Pascal Obry <obry@adacore.com>
7173 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
7175 2009-04-17 Nicolas Roche <roche@adacore.com>
7177 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
7180 2009-04-17 Gary Dismukes <dismukes@adacore.com>
7182 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
7183 cover both calls and attribute references ("call" => "reference").
7185 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7187 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
7188 type for which Storage_Size is set to 0 is legal in a pure unit.
7190 2009-04-17 Thomas Quinot <quinot@adacore.com>
7192 * exp_ch7.adb: Minor reformatting
7194 2009-04-17 Robert Dewar <dewar@adacore.com>
7196 * restrict.adb (Check_Restriction_No_Dependence): Don't check
7197 restriction if outside main extended source unit.
7199 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
7200 for parents of child units as well as the child unit itself.
7202 2009-04-17 Bob Duff <duff@adacore.com>
7204 * checks.ads: Minor comment fix
7206 * exp_aggr.ads: Minor comment fix
7208 2009-04-17 Nicolas Roche <roche@adacore.com>
7210 * adaint.c: Improve cross compiler detection and handling.
7212 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
7214 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
7216 2009-04-17 Pascal Obry <obry@adacore.com>
7218 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
7221 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
7222 value when no encoding form paramter is set on Text_IO services.
7224 * adaint.c: CurrentCodePage new variable on Windows.
7225 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
7228 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
7231 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
7232 environment variable value. Default is UTF-8.
7234 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
7235 fopen and freopen encoding parameter is now set to Unspecified.
7236 The default value is in this case UTF-8 (as it was before) but
7237 use the new macros that convert to/from the code page set
7238 at runtime (CurrentCodePage).
7240 * s-fileio.adb: When no encoding specified use Unspecified value.
7242 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7244 * atree.adb, atree.ads: Remove dead code.
7246 2009-04-17 Arnaud Charlet <charlet@adacore.com>
7248 * gcc-interface/Make-lang.in: Update dependencies.
7250 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7252 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
7253 illegal uses of incomplete types in formal parts and return types.
7255 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
7256 access to subprograms.
7258 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
7259 Taft-amendment types as the return type of an access_to_function type.
7261 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
7262 type for access_to_subprograms. The check is performed on package exit.
7264 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7266 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
7268 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
7270 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
7272 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
7273 semantic units, because the handling of itypes in the copied tree
7274 requires semantic information that does not belong in atree.
7276 2009-04-17 Robert Dewar <dewar@adacore.com>
7278 * par-ch6.adb: Minor reformatting
7280 * prj.adb: Minor reformatting
7282 2009-04-17 Gary Dismukes <dismukes@adacore.com>
7284 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
7285 on protected subprogram bodies, so exclude the case where Pf_Flags is
7286 Pf_Decl_Pbod from the error check.
7288 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
7289 indicators on subprograms in protected bodies, and proceed with parsing
7292 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
7293 subprograms from the check for primitiveness on subprograms with
7294 overriding indicators.
7295 (Check_Overriding_Indicator): Include protected subprograms in the
7296 style check for missing overriding indicators.
7298 2009-04-17 Tristan Gingold <gingold@adacore.com>
7300 * init.c: Fix stack checking for x86 Darwin.
7302 2009-04-17 Vincent Celier <celier@adacore.com>
7304 * prj-attr.adb: New project level attribute Object_File_Suffix
7307 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
7309 (Process_Compiler): Process attribute Object_File_Suffix
7311 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
7312 platform suffix, when specified.
7314 * prj.ads (Language_Config): New component Object_File_Suffix,
7315 defaulted to No_Name.
7316 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
7318 * snames.ads-tmpl: New standard name Object_File_Suffix
7320 2009-04-17 Robert Dewar <dewar@adacore.com>
7322 * gnat_rm.texi: Add documentation about No_Streams restriction
7324 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
7325 attributes when checking No_Streams restriction.
7327 2009-04-17 Thomas Quinot <quinot@adacore.com>
7329 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
7331 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
7332 missing calls to RE_Request_Destroy to deallocate request objects after
7335 2009-04-17 Nicolas Setton <setton@adacore.com>
7337 * link.c: Fix support for passing a response file under Darwin.
7339 2009-04-17 Emmanuel Briot <briot@adacore.com>
7341 * prj.adb (Free): new subprogram.
7343 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7345 * sem_ch3.adb: additional initialization on incomplete subtypes.
7347 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
7348 part and one of the formals is an incomplete tagged type, attach to
7349 list of private dependends of the type for later validation.
7351 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
7352 primitive operations of a Taft-amendmment type.
7354 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
7355 type. The check is performed on package exit, possibly after the
7356 subprogram is frozen.
7358 2009-04-17 Vincent Celier <celier@adacore.com>
7360 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
7361 before looking for source directories, but make sure that there are nil
7362 if they are not explicitely declared and there is explicitely no
7363 sources in the project.
7365 2009-04-17 Pascal Obry <obry@adacore.com>
7367 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
7369 * init.c: Fix minor typo and style fix.
7371 2009-04-17 Robert Dewar <dewar@adacore.com>
7373 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
7375 * sem_attr.adb (Analyze_Attribute, case Address): Use
7376 PE_Address_Of_Intrinsic.
7378 * types.ads: Add PE_Address_Of_Intrinsic
7380 * types.h: Add PE_Address_Of_Intrinsic
7382 2009-04-17 Nicolas Setton <setton@adacore.com>
7384 * gcc-interface/Makefile.in: Under darwin, build shared libraries
7385 with install_name starting with "@rpath/".
7387 2009-04-17 Nicolas Setton <setton@adacore.com>
7389 * link.c: Add darwin section
7391 2009-04-16 Robert Dewar <dewar@adacore.com>
7393 * g-pehage.adb: Minor reformatting
7395 * sem_ch12.adb: Minor reformatting
7397 * exp_dist.adb: Minor reformatting
7399 * bindgen.adb: Minor style fixes.
7401 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7403 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
7404 indexed components to the case where the prefix is a static string
7407 2009-04-16 Javier Miranda <miranda@adacore.com>
7409 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
7410 objects avoid any further expansion of the expression initializing the
7413 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7415 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
7416 that hides an outer homograph, make that homograph invisible when
7417 analyzing the actuals, to to prevent illegal direct visibility on it.
7419 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7421 * g-pehage.adb (Initialize): Fix off-by-one error.
7423 2009-04-16 Tristan Gingold <gingold@adacore.com>
7425 * init.c: Detect real stack overflow on Darwin.
7427 * system-darwin-x86.ads: Use stack probing on darwin x86.
7429 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7431 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
7432 take the address of an intrinsic subprogram.
7434 2009-04-16 Arnaud Charlet <charlet@adacore.com>
7436 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
7437 for the targets where GNAT.Traceback.Symbolic is not supported.
7439 2009-04-16 Vincent Celier <celier@adacore.com>
7441 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
7443 * g-trasym.ads: Update comments.
7445 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
7447 * tracebak.c (STOP_FRAME): Verify validity of the current address
7448 before dereferencing.
7450 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7452 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
7453 the original location of the index expressions and the index subtypes,
7454 to prevent spurious out-of-scope references in gigi.
7456 2009-04-16 Tristan Gingold <gingold@adacore.com>
7458 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
7459 Add support for stack checking on darwin.
7461 2009-04-16 Vincent Celier <celier@adacore.com>
7463 * prj-attr.adb: New attribute Runtime_Source_Dir
7465 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
7466 attribute Runtime_Source_Dir.
7467 (Check_Naming_Schemes): Give default values to out parameters to avoid
7470 * prj.ads (Language_Config): New component Runtime_Source_Dir
7472 * snames.ads-tmpl: New standard name Runtime_Source_Dir
7474 2009-04-16 Pascal Obry <obry@adacore.com>
7476 * adaint.h, adaint.c (__gnat_rmdir): New routine.
7477 Simple wrapper routines used to convert to proper encoding on
7480 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
7482 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
7485 2009-04-16 Pascal Obry <obry@adacore.com>
7487 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
7489 2009-04-16 Thomas Quinot <quinot@adacore.com>
7491 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
7492 integrated preprocessor.
7494 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
7495 (Initialize): Split into two subprograms, Initialize (to be called
7496 prior to compiler command line processing) and Setup_Hooks (to be called
7497 later on when the first source file is loaded).
7499 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
7500 Add call to Prep.Initialize.
7502 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
7503 to Prep.Setup_Hooks.
7505 2009-04-16 Pascal Obry <obry@adacore.com>
7507 * adaint.h, adaint.c (__gnat_chdir): New routine.
7508 Simple wrapper routines used to convert to proper encoding on
7511 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
7513 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
7515 2009-04-16 Quentin Ochem <ochem@adacore.com>
7517 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
7520 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7522 * a-convec.ads (Is_Empty): Mark inline.
7524 2009-04-16 Nicolas Roche <roche@adacore.com>
7526 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
7528 2009-04-16 Thomas Quinot <quinot@adacore.com>
7530 * prepcomp.adb: Minor reformatting
7532 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
7534 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
7535 Access_Subprogram types can also be imported.
7536 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
7539 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7541 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
7542 preserve homonym chain when the declaration is rewritten into a
7543 renaming declaration, in order to preserve visibility structure.
7545 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
7547 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
7548 taken into account for VM targets.
7550 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
7552 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
7554 (Year_Week_In_Year): New routine which contains the original code from
7555 Week_In_Year. Add the missing special case for January 1st falling on
7558 2009-04-16 Thomas Quinot <quinot@adacore.com>
7560 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
7561 actual type, use the base type to build the To_Any function.
7562 (Build_From_Any_Function): Remove junk, useless subtype conversion.
7564 2009-04-16 Thomas Quinot <quinot@adacore.com>
7566 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
7567 restrict.adb: Minor code reorganization (use
7568 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
7570 2009-04-16 Bob Duff <duff@adacore.com>
7572 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
7575 2009-04-16 Thomas Quinot <quinot@adacore.com>
7577 * sem_ch4.adb: Minor reformatting
7579 * adaint.c: Remove junk duplicated code.
7581 * sem_ch3.adb: Minor reformatting
7583 * exp_dist.adb: Minor comment rewording
7585 2009-04-16 Robert Dewar <dewar@adacore.com>
7587 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
7590 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7592 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
7593 usable before calling Add_One_Interp, to resolve spurious ambiguities.
7595 2009-04-16 Robert Dewar <dewar@adacore.com>
7597 * Make-lang.in: Add entries for s-conca?.o
7599 * Makefile.rtl: Add entries for s-conca?
7601 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
7602 of concatenation expansion
7604 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
7605 string cases instead of expanding assignments inline.
7607 * opt.ads (Optimize_Size): New flag
7609 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
7610 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
7611 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
7612 s-conca9.adb, s-conca9.ads: New file.
7614 2009-04-16 Robert Dewar <dewar@adacore.com>
7616 * exp_ch6.adb: Add comments
7618 * rtsfind.ads: Add entries for s-conca? routines
7620 2009-04-16 Arnaud Charlet <charlet@adacore.com>
7622 * gcc-interface/Make-lang.in: Update dependencies.
7624 * gcc-interface/Makefile.in: Update translation for vms.
7626 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7628 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
7629 and made global, to be used when installing parents of a child
7630 instance, to provide mappings for entities declared in formal packages
7631 of ancestor units. Now called from Install_Formal_Packages.
7633 2009-04-16 Doug Rupp <rupp@adacore.com>
7635 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
7636 notation for clarity.
7638 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
7639 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
7640 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
7641 (Initialize): Initialize Known_Tasks with Environment task.
7643 * s-taskin.ads (Task_States): Move new states to end for the sake of
7646 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
7648 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7650 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
7651 operation has an inline pragma, propagate the flag to the internal
7652 unprotected subprogram.
7654 2009-04-16 Doug Rupp <rupp@adacore.com>
7656 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
7657 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
7658 s-taprop-hpux-dce.adb, s-taprop-posix.adb
7659 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
7661 * s-taprop-vms.adb (Enter_Task): Likewise.
7662 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
7664 * s-tassta.adb (Activate_Tasks): After task creation set state to
7665 Activating, vice Runnable. Initialize Known_Tasks, moved here from
7666 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
7667 Set state to Runnable after above.
7668 (Task_Wrapper): Set Debug_Event_Run. In exception block set
7669 Debug_Event_Terminated.
7671 * s-taskin.ads (Task_States): Add new states Activiting and
7672 Activator_Delay_Sleep.
7673 (Bit_Array, Debug_Event_Array): New types.
7674 (Global_Task_Debug_Event_Set: New flag.
7675 (Common_ATCB): New field Debug_Events.
7677 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
7679 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
7682 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
7683 Activating and when Acceptor_Delay_Sleep.
7685 * s-tasdeb.ads: Add constants for Debug_Events.
7686 (Debug_Event_Kind_Type): New subtype.
7687 (Signal_Debug_Event): New subprogram.
7689 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
7691 2009-04-16 Thomas Quinot <quinot@adacore.com>
7693 * sem_elim.adb: Minor reformatting
7695 * freeze.adb: Minor reformatting
7697 * exp_ch4.adb: Minor reformatting
7699 2009-04-16 Emmanuel Briot <briot@adacore.com>
7701 * prj-nmsc.adb (Path_Name_Of): fix memory leak
7703 2009-04-16 Robert Dewar <dewar@adacore.com>
7705 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
7707 2009-04-16 Vincent Celier <celier@adacore.com>
7709 * fmap.adb (Initialize): Show the current line when the mapping file
7710 is detected as "incorrectly formatted".
7712 2009-04-16 Robert Dewar <dewar@adacore.com>
7714 * sem_ch12.adb: Minor reformatting
7716 * sem_ch5.adb: Minor comment addition
7718 * sem_util.adb: Minor reformatting
7720 * sinput-p.adb: Minor reformatting
7721 Add missing pragma Warnings (On)
7723 2009-04-16 Ed Falis <falis@adacore.com>
7725 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
7727 2009-04-16 Vincent Celier <celier@adacore.com>
7729 * ali-util.adb: Minor comment spelling error fix
7731 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7733 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
7734 generate an assignment loop in case of overlap.
7736 2009-04-16 Olivier Hainque <hainque@adacore.com>
7738 * gnat_ugn.texi (gnatmem description): Make it explicit that
7739 gnatmem is designed to work in association with static runtime
7742 2009-04-16 Thomas Quinot <quinot@adacore.com>
7744 * sem_type.adb: Minor reformatting
7746 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
7748 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
7749 concerning return codes of gettimeofday and return value check.
7751 2009-04-16 Ed Falis <falis@adacore.com>
7753 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
7754 body can be renaming of imported routines.
7756 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
7758 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
7761 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7763 * exp_ch9.adb: Comment improvements.
7764 (Build_Entry_Family_Name): Add parentheses around the index of a entry
7767 2009-04-15 Bob Duff <duff@adacore.com>
7769 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
7770 "while X /= null loop" where X is unchanged inside the loop. We were
7771 not warning in this case, because of the pointers -- we feared that the
7772 loop variable could be updated via a pointer, if there are any pointers
7773 around the place. But that is impossible in this case.
7775 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
7776 the case of dereferences. In X.all, X cannot be an l-value. We now
7777 catch that case (and implicit dereferences, too).
7779 2009-04-15 Vincent Celier <celier@adacore.com>
7781 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
7783 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7785 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
7787 (Analyze_Package_Instantiation): If generic unit in child instance is
7788 the same as generic unit in parent instance, look for an outer homonym
7789 to locate the desired generic.
7791 2009-04-15 Bob Duff <duff@adacore.com>
7793 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
7794 warnings unless the loop comes from source, because checking generated
7795 loops is a waste of time, and makes it harder to debug
7796 Check_Infinite_Loop_Warning.
7798 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
7799 tested in the while loop is a renaming, do not warn. Otherwise, we get
7800 false alarms, because it's usually renaming something that we can't
7801 deal with (an indexed component, a global variable, ...).
7803 * gnat_rm.texi: Fix typo
7805 2009-04-15 Thomas Quinot <quinot@adacore.com>
7807 * sem_ch6.adb: Minor reformatting
7809 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7811 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
7812 immediate parent of the controlled function call is a component
7815 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7817 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
7818 corresponding class-wide type is also in use.
7820 2009-04-15 Thomas Quinot <quinot@adacore.com>
7822 * frontend.adb: Minor comment fix
7824 2009-04-15 Robert Dewar <dewar@adacore.com>
7826 * gnatchop.adb (BOM_Length): New global variable
7827 (Write_Unit): Add new parameter Write_BOM
7828 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
7831 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
7833 2009-04-15 Geert Bosch <bosch@adacore.com>
7835 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
7836 (Backend_Overflow_Checks): Set to True.
7838 2009-04-15 Gary Dismukes <dismukes@adacore.com>
7840 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
7841 keyword is given in a record extension.
7843 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7845 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
7846 of a controlled function call in the context of a record aggregate.
7847 This does not apply to array aggregates since the call will be expanded
7850 2009-04-15 Ed Falis <falis@adacore.com>
7852 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
7853 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
7854 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
7855 s-osinte-vxworks* and s-vxwext*.
7857 2009-04-15 Arnaud Charlet <charlet@adacore.com>
7859 * gcc-interface/Make-lang.in: Update dependencies.
7861 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
7864 2009-04-15 Robert Dewar <dewar@adacore.com>
7866 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
7867 of node for location for warning messages.
7869 * gnatchop.adb: Minor reformatting
7871 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7873 * exp_ch6.adb: additional guard for renaming declarations for in
7874 parameters of an array type.
7876 2009-04-15 Robert Dewar <dewar@adacore.com>
7878 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
7879 in case they were rewritten by expander (Force_Evaluation).
7881 * targparm.adb (Get_Target_Parameters): Correct check for
7882 Suppress_Exception_Locations.
7884 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7886 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
7887 inlined is of an array type that is not bit-packed, use a renaming
7888 declaration to capture its value, rather than a constant declaration.
7890 2009-04-15 Robert Dewar <dewar@adacore.com>
7892 * rtsfind.adb: Minor reformatting.
7894 2009-04-15 Emmanuel Briot <briot@adacore.com>
7896 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
7897 Restore, and free the saved context.
7899 2009-04-15 Gary Dismukes <dismukes@adacore.com>
7901 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
7902 for illegal private extension from a synchronized interface parent in
7903 front of check for illegal limited extension so that limited extension
7904 from a synchronized interface will be rejected.
7905 (Check_Ifaces): Check that a private extension that has a synchronized
7906 interface as a progenitor must be explicitly declared synchronized.
7907 Also check that a record extension cannot derive from a synchronized
7910 2009-04-15 Pascal Obry <obry@adacore.com>
7912 * adaint.h (__gnat_unlink): Add spec.
7913 (__gnat_rename): Likewise.
7915 2009-04-15 Vincent Celier <celier@adacore.com>
7917 * prj-nmsc.adb: Minor spelling error corrections in error messages
7919 2009-04-15 Robert Dewar <dewar@adacore.com>
7921 * sinfo.ads: Minor comment update
7923 * opt.ads: Minor comment updates
7925 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
7928 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7930 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
7931 that generates the code needed to update a dispatch table when a
7932 primitive operation is declared with a subprogram body without previous
7933 spec. Insertion of the generated code is responsibility of the caller.
7934 (Make_DT): When building static tables, append the code created by
7935 Register_Primitive to update a secondary table after it has been
7938 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
7940 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
7941 on an overriding operation that implements an interface operation only
7942 if not building static dispatch tables.
7944 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7946 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
7947 does not cause overflow when converted to Duration. Use the safe value
7948 as the maximum allowable time delay..
7950 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
7952 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
7953 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
7954 translated to "-j 2".
7956 2009-04-15 Bob Duff <duff@adacore.com>
7958 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
7959 with_clauses, to avoid code duplication. Change this processing so we
7960 always add a with_clause on the main unit if needed.
7962 2009-04-15 Pascal Obry <obry@adacore.com>
7964 Add support for Win32 native encoding for delete/rename routines.
7966 * adaint.c (__gnat_unlink): New routine.
7967 (__gnat_rename): New routine.
7968 Simple wrapper routines used to convert to proper encoding on
7971 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
7972 call to the C library.
7974 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
7976 2009-04-15 Robert Dewar <dewar@adacore.com>
7978 * s-tassta.adb: Minor reformatting
7980 2009-04-15 Robert Dewar <dewar@adacore.com>
7982 * frontend.adb (Frontend): Set proper default for
7983 Warn_On_Non_Local_Exception.
7985 * opt.ads (Exception_Handler_Encountered): New flag
7986 (No_Warn_On_Non_Local_Exception): New flag
7988 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
7990 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
7991 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
7993 2009-04-15 Cyrille Comar <comar@adacore.com>
7995 * s-tassta.adb, a-exextr.adb, a-elchha.adb
7996 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
7997 message when exception traces are active since it would generate
7998 redundant information.
7999 (Exception_Traces.Notify_Exception): put message output by a critical
8000 section to avoid unsynchronized output.
8001 (Trace_Unhandled_Exception_In_Task): put message output by a critical
8002 section to avoid unsynchronized output.
8004 2009-04-15 Emmanuel Briot <briot@adacore.com>
8006 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
8007 (Free): New subprogram.
8009 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8011 * a-calend.adb: Add new constant Nanos_In_Four_Years.
8012 (Formatting_Operations.Time_Of): Change the way four year chunks of
8013 nanoseconds are added to the intermediate result.
8015 2009-04-15 Nicolas Setton <setton@adacore.com>
8017 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
8018 does not need to wait for a carriage return.
8020 2009-04-15 Tristan Gingold <gingold@adacore.com>
8022 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
8025 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8027 * freeze.adb (Freeze_Entity): improve error message for improper use of
8029 Diagnose additional illegal uses of incomplete types in formal parts.
8030 appearing in formal parts.
8032 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
8034 2009-04-15 Robert Dewar <dewar@adacore.com>
8036 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
8038 2009-04-15 Nicolas Roche <roche@adacore.com>
8040 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
8043 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
8045 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
8047 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8049 * sem_ch4.adb: improve error message on exponentiation.
8051 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8053 * a-calend.adb: Move constant Epoch_Offset from package
8054 Conversion_Operations to top level.
8055 (Delay_Operations.To_Duration): Define a constant which represents
8056 "end of time" and use it as a guard against very distant delay dates.
8057 Protect the code against overflow when performing the origin shift to
8060 2009-04-15 Robert Dewar <dewar@adacore.com>
8062 * sem_prag.adb: Minor reformatting.
8064 * sem_type.adb: Minor reformatting
8066 2009-04-15 Javier Miranda <miranda@adacore.com>
8068 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
8069 support to check eliminated subprograms.
8071 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
8073 * sem_elim.adb (Set_Eliminated): Add support for elimination of
8074 dispatching subprograms.
8076 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
8077 operations. Initialize with "null" the slots of eliminated dispaching
8079 (Write_DT): Add output for eliminated primitives.
8081 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
8083 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8085 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
8086 the second is redundant, regardless of scopes.
8088 2009-04-15 Vincent Celier <celier@adacore.com>
8090 * prj-nmsc.adb (Get_Directories): Check for sources before checking
8091 the object directory as when there are no sources, they may not be any
8094 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
8095 directory, when there are no exec directory.
8097 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8099 * sem_type.adb (Remove_Conversions): In order to resolve spurious
8100 ambiguities, refine removal of universal interpretations from complex
8101 expressions with literal arguments, when some numeric operators have
8102 been declared abstract.
8104 2009-04-15 Ed Falis <falis@adacore.com>
8106 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
8107 and backward compatibility for targets using probing for stack overflow
8109 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8111 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
8112 after any declaration, including renaming declarations.
8114 2009-04-15 Arnaud Charlet <charlet@adacore.com>
8116 * gcc-interface/Make-lang.in: Update dependencies.
8118 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
8119 Update xenomai target pairs.
8121 2009-04-15 Javier Miranda <miranda@adacore.com>
8123 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
8125 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
8126 functions returning anonymous access to class-wide limited types. Mark
8127 also the containing scope as a task master.
8129 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
8130 limited-withed packages. Required to restore their visibility after
8131 processing packages associated with implicit with-clauses.
8133 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
8134 associated with return statements because this work is now done by
8135 Check_Anonymous_Return.
8136 (Build_Master): Code cleanup.
8138 2009-04-15 Thomas Quinot <quinot@adacore.com>
8140 * sem_warn.ads: Minor reformatting
8142 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8144 * sem_ch3.adb: better error message for illegal interfaces
8146 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
8147 formal is an incomplete type from a limited_with clause.
8149 2009-04-15 Vincent Celier <celier@adacore.com>
8151 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
8152 Externally_Built indicating if the project is externally built. If it
8153 is, and --subdirs is specified, but the subdir does not exist, look
8154 for the specified directory, without the subdir.
8156 2009-04-15 Gary Dismukes <dismukes@adacore.com>
8158 * a-tasatt.adb: Fix typo, plus minor reformatting
8160 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
8162 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
8164 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8166 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
8167 private extension whose parent is a synchronized interface carries an
8168 explicit synchronized keyword.
8170 2009-04-15 Thomas Quinot <quinot@adacore.com>
8172 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
8173 instantiate generic shared object package with the corresponding
8176 2009-04-15 Arnaud Charlet <charlet@adacore.com>
8178 * system-linux-sparc.ads: Remove obsolete entries.
8180 2009-04-15 Thomas Quinot <quinot@adacore.com>
8182 * s-tasuti.ads: Add ??? comment
8184 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8186 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
8187 type even if the designated type comes from a limited_with clause, to
8188 ensure that the symbol for the finalization list of the access type is
8191 2009-04-10 Robert Dewar <dewar@adacore.com>
8193 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
8194 for warning suppression.
8196 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8198 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
8199 identical, there is no redudancy to check.
8201 2009-04-10 Gary Dismukes <dismukes@adacore.com>
8203 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
8204 calls initializing SS_Allocator (which is initialized in following
8206 (Expand_Simple_Function_Return): Add comment about False value for
8207 Comes_From_Source on secondary-stack allocator.
8209 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
8210 (Build_Entry_Name): Add comment.
8212 2009-04-10 Robert Dewar <dewar@adacore.com>
8214 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
8216 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
8217 bound tested, since this is now done more generally in Sem_Res.
8219 * sem_res.adb (Resolve_Comparison_Op): Add call to
8220 Check_Lower_Bound_Tested.
8221 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
8223 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
8224 (Low_Bound_Tested): New name for Low_Bound_Known flag
8226 * exp_ch5.adb: Minor reformatting
8229 Add comments on copying the Comes_From_Source flag for allocators
8232 Add comments on copying the Comes_From_Source flag for allocators
8234 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
8235 Comes_From_Source flag from old allocator to new one.
8237 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8239 * sem_ch6.ads: Address missing documentation query
8241 2009-04-10 Vincent Celier <celier@adacore.com>
8244 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
8245 and Response_File_Switches.
8247 * prj-nmsc.adb (Process_Linker): Process new attributes
8248 Max_Command_Line_Length, Response_File_Format and
8249 Response_File_Switches.
8251 * prj.ads (Response_File_Format): New enumeration type
8252 (Project_Configuration): New componants Max_Command_Line_Length,
8253 Resp_File_Format and Resp_File_Options.
8255 * snames.ads-tmpl: Add new standard names for linking response files
8256 for gprbuild: GNU, None, Object_List, Option_List,
8257 Max_Command_Line_Length, Response_File_Format and
8258 Response_File_Switches.
8260 2009-04-10 Geert Bosch <bosch@adacore.com>
8262 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
8263 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
8264 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
8265 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
8266 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
8267 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
8268 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
8269 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
8270 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
8271 system-vxworks-arm.ads, system-vxworks-m68k.ads,
8272 system-vxworks-mips.ads, system-vxworks-ppc.ads,
8273 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
8274 (Backend_Overflow_Checks): Set to True.
8276 2009-04-10 Thomas Quinot <quinot@adacore.com>
8278 * exp_attr.adb: Minor reformatting
8280 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8282 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
8283 analyze the expression for a postcondition, even if the compiler mode
8286 2009-04-10 Robert Dewar <dewar@adacore.com>
8288 * sem_aux.adb: Minor reformatting
8290 2009-04-10 Ed Falis <falis@adacore.com>
8292 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
8294 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
8296 2009-04-10 Thomas Quinot <quinot@adacore.com>
8298 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
8299 undocumented formal.
8302 * a-direio.ads: Fix typo in comment
8304 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
8305 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
8306 Use uniform phrasing for comment at start of subprogram body.
8308 * xsnamest.adb: Add note to explain why we use specific names for the
8309 newly generated files instead of generating snames.{ads,adb,h} directly
8311 2009-04-10 Sergey Rybin <rybin@adacore.com>
8314 Add qualifier for new gnatstub option '--no-exception'
8317 Add the description of the new gnatstub option '--no-exception'
8319 2009-04-10 Robert Dewar <dewar@adacore.com>
8321 * rtsfind.adb: Minor reformatting
8323 2009-04-10 Thomas Quinot <quinot@adacore.com>
8325 * sem_disp.adb: Minor reformatting.
8326 Add comment pointing to RM clause for the case of warning against a
8327 (failed) attempt at declaring a primitive operation elsewhere than in a
8330 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8332 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
8333 an actual for a previous formal package of the current instance.
8335 2009-04-10 Bob Duff <duff@adacore.com>
8337 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
8338 them first, rather than on the extended main unit.
8340 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8342 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
8343 specification of full view carries a null exclusion indicator, create
8344 an itype for it, to check for conformance with partial view.
8346 2009-04-10 Bob Duff <duff@adacore.com>
8348 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
8350 * rtsfind.adb: Minor comment changes, and remove useless code.
8352 * sinfo.ads: Add ??? comment.
8354 2009-04-10 Vincent Celier <celier@adacore.com>
8356 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
8358 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8360 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
8361 type is a synchronized type, retrieve tag information from the
8362 corresponding record, which has the dispatch table link.
8364 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
8366 * g-comlin.adb (Group_Analysis): Take care of switches that might be
8367 decomposed afterwards, but are present as-is in the command line
8368 configuration, and thus should be kept as-is.
8370 2009-04-10 Robert Dewar <dewar@adacore.com>
8372 * gnat_rm.texi: Document that postconditions are tested on implicit
8375 * sem_aux.adb: Minor reformatting
8377 2009-04-10 Gary Dismukes <dismukes@adacore.com>
8379 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
8382 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
8383 Null_Exclusion_In_Return_Present when an access-to-function type has a
8384 result type with an explicit not null.
8386 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
8387 given on the result type, then create a null-excluding itype for the
8390 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
8391 the case where a null exclusion is imposed on a named access type.
8392 (Analyze_Subprogram_Specification): Push and pop the scope of the
8393 function around the call to Analyze_Return_Type in the case of no
8394 formals, for consistency with handling when formals are present
8395 (Process_Formals does this). Ensures that any itype created for the
8396 return type will be associated with the proper scope.
8398 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
8399 exclusion is given on a generic function's result type, then create a
8400 null-excluding itype for the generic function.
8401 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
8402 for an actual for a formal in object according to the setting on the
8403 formal. Ensures null exclusion checks are done when the association is
8406 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
8407 N_Access_Function_Definition.
8409 * sinfo.adb: Add Get_ and Set_ operations for
8410 Null_Exclusion_In_Return_Present.
8412 2009-04-10 Bob Duff <duff@adacore.com>
8414 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
8415 call to the _Postconditions procedure in the case of implicit returns
8416 from analysis to expansion. This eliminates some duplicated code. Use
8417 the Postcondition_Proc to find the identity of this procedure during
8420 2009-04-10 Robert Dewar <dewar@adacore.com>
8422 * sem_ch6.adb: Minor code clean up.
8424 * einfo.ads, sem_attr.adb: Minor comment fixes.
8426 2009-04-10 Robert Dewar <dewar@adacore.com>
8428 * sem_ch8.adb: Minor reformatting
8430 2009-04-10 Robert Dewar <dewar@adacore.com>
8432 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
8435 * sem_ch6.adb: Minor code clean up.
8437 2009-04-10 Robert Dewar <dewar@adacore.com>
8439 * mlib-tgt-specific-xi.adb: Minor reformatting
8441 2009-04-10 Bob Duff <duff@adacore.com>
8443 * einfo.ads: Minor comment fixes
8445 2009-04-10 Vincent Celier <celier@adacore.com>
8447 * snames.ads-tmpl: Remove names that are no longer used in the
8449 Mark specifically those that are used only in gprbuild
8451 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
8453 * init.c: Adjust EH support code on Alpha/Tru64.
8455 2009-04-10 Bob Duff <duff@adacore.com>
8457 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
8458 procedure on every path that could return implicitly (not via a return
8459 statement) from a procedure.
8461 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8463 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
8464 valid scope for a task declarations and therefore for a master id.
8466 2009-04-10 Robert Dewar <dewar@adacore.com>
8468 * sem_aux.adb: Minor reformatting
8470 2009-04-10 Vincent Celier <celier@adacore.com>
8472 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
8474 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
8475 (Set_Obsolescent_Check): New procedure to change the value of
8476 Obsolescent_Check_Flag.
8478 * scn.ads (Set_Obsolescent_Check): New procedure to control
8481 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
8482 obsolescent features while preprocessing.
8484 2009-04-10 Thomas Quinot <quinot@adacore.com>
8486 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
8487 generated files on all platforms.
8489 2009-04-10 Robert Dewar <dewar@adacore.com>
8491 * sem_aux.adb: Minor reformatting
8493 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8495 * sem_ch3.adb (Access_Definition): Handle properly the case of a
8496 protected function with formals that returns an anonymous access type.
8498 2009-04-10 Thomas Quinot <quinot@adacore.com>
8500 * sem_disp.adb: Minor reformatting
8502 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
8504 * seh_init.c: Do not use the 32-bit specific implementation of
8505 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
8508 2009-04-10 Jose Ruiz <ruiz@adacore.com>
8510 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
8511 a '/' at the end so we better use the complete target name to determine
8512 whether it is a PowerPC 55xx target.
8514 2009-04-10 Thomas Quinot <quinot@adacore.com>
8516 * sem_eval.adb: Minor reformatting
8518 2009-04-10 Thomas Quinot <quinot@adacore.com>
8520 * snames.h, snames.ads, snames.adb: Remove files, now generated from
8523 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
8526 * xsnamest.adb: New file.
8528 * gcc-interface/Make-lang.in: New target for automated generation of
8529 snames.ads, snames.adb and snames.h
8531 2009-04-10 Tristan Gingold <gingold@adacore.com>
8533 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
8534 avoid compile time warnings.
8535 Do not add gcc/config in include search list while compiling the RTS.
8536 Pragma Thread_Local_Storage is available on any target.
8538 2009-04-10 Bob Duff <duff@adacore.com>
8540 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
8542 2009-04-10 Tristan Gingold <gingold@adacore.com>
8544 * init.c: Install signal handler on Darwin.
8546 2009-04-10 Robert Dewar <dewar@adacore.com>
8548 * sem_prag.adb: Minor reformatting
8550 * exp_util.adb (Make_Non_Empty_Check): New function
8551 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
8552 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
8554 2009-04-10 Arnaud Charlet <charlet@adacore.com>
8556 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
8558 2009-04-10 Jose Ruiz <ruiz@adacore.com>
8560 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
8561 tool prefix for AVR and PowerPC 55xx targets.
8563 2009-04-10 Robert Dewar <dewar@adacore.com>
8565 * sem_warn.adb (Within_Postcondition): New function
8566 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
8568 2009-04-10 Robert Dewar <dewar@adacore.com>
8570 * sem_warn.adb: Minor reformatting
8572 * make.adb: Minor reformatting.
8574 2009-04-10 Gary Dismukes <dismukes@adacore.com>
8576 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
8577 entity and the scope is a subprogram, retrieve the Sloc of the
8578 subprogram's body rather than using the sloc of the spec, for better
8579 line-stepping behavior in gdb.
8580 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
8581 controller, use the Sloc of the first declaration of the containing list
8582 rather than that of the node that triggered creation of the list
8585 2009-04-10 Vincent Celier <celier@adacore.com>
8587 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
8588 to avoid gcc warning.
8590 2009-04-10 Robert Dewar <dewar@adacore.com>
8592 * g-comlin.adb: Add ??? comment
8594 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8596 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
8597 unreferenced entities for a package with no visible declarations.
8599 2009-04-10 Robert Dewar <dewar@adacore.com>
8601 * exp_ch9.adb: Minor reformatting
8603 2009-04-10 Thomas Quinot <quinot@adacore.com>
8605 * sem_prag.adb: Minor reformatting
8607 2009-04-10 Vincent Celier <celier@adacore.com>
8610 (Check_Library_Attributes): For a project qualified as a library project
8611 that is not a library project, indicate in the error message which
8612 attributes are missing (Library_Dir and/or Library_Name).
8614 2009-04-10 Bob Duff <duff@adacore.com>
8616 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
8617 generated nodes, because it might confuse various circuits in the FE.
8619 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8621 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
8622 of pragma. It will be recopied and analyzed when used in call to
8625 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
8626 initialization operations and recognize use of it in procedure calls
8629 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
8630 argument, because it may have side-effects.
8632 * exp_ch2.adb: Remove obsolete comments on default functions
8634 2009-04-10 Jose Ruiz <ruiz@adacore.com>
8636 * adaint.c (RTX section): Do for RTX the same thing as we do for
8637 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
8639 2009-04-10 Robert Dewar <dewar@adacore.com>
8641 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
8643 * sem_res.adb (Resolve_Call): Fix test for
8644 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
8645 a non-dynamic scope).
8647 2009-04-10 Robert Dewar <dewar@adacore.com>
8649 * make.adb: Add comment.
8652 2009-04-10 Nicolas Setton <setton@adacore.com>
8654 * s-osprim-darwin.adb: New file.
8656 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
8658 2009-04-10 Thomas Quinot <quinot@adacore.com>
8660 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
8662 2009-04-09 Nick Clifton <nickc@redhat.com>
8664 * adadecode.h: Change copyright header to refer to version
8665 3 of the GNU General Public License with version 3.1 of the
8666 GCC Runtime Library Exception and to point readers at the
8667 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
8669 * 9drpc.adb: Likewise.
8670 * a-assert.adb: Likewise.
8671 * a-astaco.adb: Likewise.
8672 * a-calari.adb: Likewise.
8673 * a-calcon.adb: Likewise.
8674 * a-calcon.ads: Likewise.
8675 * a-caldel.ads: Likewise.
8676 * a-calend-vms.adb: Likewise.
8677 * a-calend-vms.ads: Likewise.
8678 * a-calend.adb: Likewise.
8679 * a-calend.ads: Likewise.
8680 * a-calfor.adb: Likewise.
8681 * a-catizo.adb: Likewise.
8682 * a-cdlili.adb: Likewise.
8683 * a-cdlili.ads: Likewise.
8684 * a-cgaaso.adb: Likewise.
8685 * a-cgaaso.ads: Likewise.
8686 * a-cgarso.adb: Likewise.
8687 * a-cgcaso.adb: Likewise.
8688 * a-chacon.adb: Likewise.
8689 * a-chacon.ads: Likewise.
8690 * a-chahan.adb: Likewise.
8691 * a-chahan.ads: Likewise.
8692 * a-chlat9.ads: Likewise.
8693 * a-chtgke.adb: Likewise.
8694 * a-chtgke.ads: Likewise.
8695 * a-chtgop.adb: Likewise.
8696 * a-chtgop.ads: Likewise.
8697 * a-chzla1.ads: Likewise.
8698 * a-chzla9.ads: Likewise.
8699 * a-cidlli.adb: Likewise.
8700 * a-cidlli.ads: Likewise.
8701 * a-cihama.adb: Likewise.
8702 * a-cihama.ads: Likewise.
8703 * a-cihase.adb: Likewise.
8704 * a-cihase.ads: Likewise.
8705 * a-ciorma.adb: Likewise.
8706 * a-ciorma.ads: Likewise.
8707 * a-ciormu.adb: Likewise.
8708 * a-ciormu.ads: Likewise.
8709 * a-ciorse.adb: Likewise.
8710 * a-ciorse.ads: Likewise.
8711 * a-clrefi.adb: Likewise.
8712 * a-clrefi.ads: Likewise.
8713 * a-cohama.adb: Likewise.
8714 * a-cohama.ads: Likewise.
8715 * a-cohase.adb: Likewise.
8716 * a-cohase.ads: Likewise.
8717 * a-cohata.ads: Likewise.
8718 * a-coinve.adb: Likewise.
8719 * a-coinve.ads: Likewise.
8720 * a-colien.adb: Likewise.
8721 * a-colien.ads: Likewise.
8722 * a-colire.adb: Likewise.
8723 * a-colire.ads: Likewise.
8724 * a-comlin.adb: Likewise.
8725 * a-comlin.ads: Likewise.
8726 * a-convec.adb: Likewise.
8727 * a-convec.ads: Likewise.
8728 * a-coorma.adb: Likewise.
8729 * a-coorma.ads: Likewise.
8730 * a-coormu.adb: Likewise.
8731 * a-coormu.ads: Likewise.
8732 * a-coorse.adb: Likewise.
8733 * a-coorse.ads: Likewise.
8734 * a-coprnu.adb: Likewise.
8735 * a-coprnu.ads: Likewise.
8736 * a-crbltr.ads: Likewise.
8737 * a-crbtgk.adb: Likewise.
8738 * a-crbtgk.ads: Likewise.
8739 * a-crbtgo.adb: Likewise.
8740 * a-crbtgo.ads: Likewise.
8741 * a-crdlli.adb: Likewise.
8742 * a-crdlli.ads: Likewise.
8743 * a-cwila1.ads: Likewise.
8744 * a-cwila9.ads: Likewise.
8745 * a-decima.adb: Likewise.
8746 * a-decima.ads: Likewise.
8747 * a-diocst.adb: Likewise.
8748 * a-diocst.ads: Likewise.
8749 * a-direct.adb: Likewise.
8750 * a-direct.ads: Likewise.
8751 * a-direio.adb: Likewise.
8752 * a-direio.ads: Likewise.
8753 * a-dirval-mingw.adb: Likewise.
8754 * a-dirval-vms.adb: Likewise.
8755 * a-dirval.adb: Likewise.
8756 * a-dirval.ads: Likewise.
8757 * a-dynpri.adb: Likewise.
8758 * a-einuoc.adb: Likewise.
8759 * a-einuoc.ads: Likewise.
8760 * a-elchha.adb: Likewise.
8761 * a-elchha.ads: Likewise.
8762 * a-envvar.adb: Likewise.
8763 * a-excach.adb: Likewise.
8764 * a-except-2005.adb: Likewise.
8765 * a-except-2005.ads: Likewise.
8766 * a-except.adb: Likewise.
8767 * a-except.ads: Likewise.
8768 * a-excpol-abort.adb: Likewise.
8769 * a-excpol.adb: Likewise.
8770 * a-exctra.adb: Likewise.
8771 * a-exctra.ads: Likewise.
8772 * a-exetim-mingw.adb: Likewise.
8773 * a-exetim-mingw.ads: Likewise.
8774 * a-exexda.adb: Likewise.
8775 * a-exexpr-gcc.adb: Likewise.
8776 * a-exexpr.adb: Likewise.
8777 * a-exextr.adb: Likewise.
8778 * a-exstat.adb: Likewise.
8779 * a-filico.adb: Likewise.
8780 * a-filico.ads: Likewise.
8781 * a-finali.adb: Likewise.
8782 * a-finali.ads: Likewise.
8783 * a-interr.ads: Likewise.
8784 * a-intnam-aix.ads: Likewise.
8785 * a-intnam-darwin.ads: Likewise.
8786 * a-intnam-dummy.ads: Likewise.
8787 * a-intnam-freebsd.ads: Likewise.
8788 * a-intnam-hpux.ads: Likewise.
8789 * a-intnam-irix.ads: Likewise.
8790 * a-intnam-linux.ads: Likewise.
8791 * a-intnam-lynxos.ads: Likewise.
8792 * a-intnam-mingw.ads: Likewise.
8793 * a-intnam-rtems.ads: Likewise.
8794 * a-intnam-solaris.ads: Likewise.
8795 * a-intnam-tru64.ads: Likewise.
8796 * a-intnam-vms.ads: Likewise.
8797 * a-intnam-vxworks.ads: Likewise.
8798 * a-intsig.adb: Likewise.
8799 * a-intsig.ads: Likewise.
8800 * a-ngcefu.adb: Likewise.
8801 * a-ngcoar.adb: Likewise.
8802 * a-ngcoty.adb: Likewise.
8803 * a-ngcoty.ads: Likewise.
8804 * a-ngelfu.adb: Likewise.
8805 * a-ngrear.adb: Likewise.
8806 * a-ngrear.ads: Likewise.
8807 * a-nudira.adb: Likewise.
8808 * a-nudira.ads: Likewise.
8809 * a-nuflra.adb: Likewise.
8810 * a-nuflra.ads: Likewise.
8811 * a-numaux-darwin.adb: Likewise.
8812 * a-numaux-darwin.ads: Likewise.
8813 * a-numaux-libc-x86.ads: Likewise.
8814 * a-numaux-vxworks.ads: Likewise.
8815 * a-numaux-x86.adb: Likewise.
8816 * a-numaux-x86.ads: Likewise.
8817 * a-numaux.ads: Likewise.
8818 * a-rbtgso.adb: Likewise.
8819 * a-rbtgso.ads: Likewise.
8820 * a-reatim.ads: Likewise.
8821 * a-retide.adb: Likewise.
8822 * a-retide.ads: Likewise.
8823 * a-rttiev.adb: Likewise.
8824 * a-rttiev.ads: Likewise.
8825 * a-secain.adb: Likewise.
8826 * a-secain.ads: Likewise.
8827 * a-sequio.adb: Likewise.
8828 * a-sequio.ads: Likewise.
8829 * a-shcain.adb: Likewise.
8830 * a-shcain.ads: Likewise.
8831 * a-siocst.adb: Likewise.
8832 * a-siocst.ads: Likewise.
8833 * a-slcain.adb: Likewise.
8834 * a-slcain.ads: Likewise.
8835 * a-ssicst.adb: Likewise.
8836 * a-ssicst.ads: Likewise.
8837 * a-stboha.adb: Likewise.
8838 * a-stmaco.ads: Likewise.
8839 * a-storio.adb: Likewise.
8840 * a-strbou.adb: Likewise.
8841 * a-strbou.ads: Likewise.
8842 * a-stream.ads: Likewise.
8843 * a-strfix.adb: Likewise.
8844 * a-strhas.adb: Likewise.
8845 * a-strmap.adb: Likewise.
8846 * a-strmap.ads: Likewise.
8847 * a-strsea.adb: Likewise.
8848 * a-strsea.ads: Likewise.
8849 * a-strsup.adb: Likewise.
8850 * a-strsup.ads: Likewise.
8851 * a-strunb.adb: Likewise.
8852 * a-strunb.ads: Likewise.
8853 * a-ststio.adb: Likewise.
8854 * a-ststio.ads: Likewise.
8855 * a-stunau.adb: Likewise.
8856 * a-stunau.ads: Likewise.
8857 * a-stunha.adb: Likewise.
8858 * a-stwibo.adb: Likewise.
8859 * a-stwibo.ads: Likewise.
8860 * a-stwifi.adb: Likewise.
8861 * a-stwiha.adb: Likewise.
8862 * a-stwima.adb: Likewise.
8863 * a-stwima.ads: Likewise.
8864 * a-stwise.adb: Likewise.
8865 * a-stwise.ads: Likewise.
8866 * a-stwisu.adb: Likewise.
8867 * a-stwisu.ads: Likewise.
8868 * a-stwiun.adb: Likewise.
8869 * a-stwiun.ads: Likewise.
8870 * a-stzbou.adb: Likewise.
8871 * a-stzbou.ads: Likewise.
8872 * a-stzfix.adb: Likewise.
8873 * a-stzhas.adb: Likewise.
8874 * a-stzmap.adb: Likewise.
8875 * a-stzmap.ads: Likewise.
8876 * a-stzsea.adb: Likewise.
8877 * a-stzsea.ads: Likewise.
8878 * a-stzsup.adb: Likewise.
8879 * a-stzsup.ads: Likewise.
8880 * a-stzunb.adb: Likewise.
8881 * a-stzunb.ads: Likewise.
8882 * a-suteio.adb: Likewise.
8883 * a-suteio.ads: Likewise.
8884 * a-swbwha.adb: Likewise.
8885 * a-swmwco.ads: Likewise.
8886 * a-swunau.adb: Likewise.
8887 * a-swunau.ads: Likewise.
8888 * a-swuwha.adb: Likewise.
8889 * a-swuwti.adb: Likewise.
8890 * a-swuwti.ads: Likewise.
8891 * a-sytaco.adb: Likewise.
8892 * a-sytaco.ads: Likewise.
8893 * a-szbzha.adb: Likewise.
8894 * a-szmzco.ads: Likewise.
8895 * a-szunau.adb: Likewise.
8896 * a-szunau.ads: Likewise.
8897 * a-szuzha.adb: Likewise.
8898 * a-szuzti.adb: Likewise.
8899 * a-szuzti.ads: Likewise.
8900 * a-tags.adb: Likewise.
8901 * a-tags.ads: Likewise.
8902 * a-tasatt.ads: Likewise.
8903 * a-taside.adb: Likewise.
8904 * a-taside.ads: Likewise.
8905 * a-taster.adb: Likewise.
8906 * a-teioed.adb: Likewise.
8907 * a-teioed.ads: Likewise.
8908 * a-textio.adb: Likewise.
8909 * a-textio.ads: Likewise.
8910 * a-tiboio.adb: Likewise.
8911 * a-ticoau.adb: Likewise.
8912 * a-ticoau.ads: Likewise.
8913 * a-ticoio.adb: Likewise.
8914 * a-ticoio.ads: Likewise.
8915 * a-tideau.adb: Likewise.
8916 * a-tideau.ads: Likewise.
8917 * a-tideio.adb: Likewise.
8918 * a-tideio.ads: Likewise.
8919 * a-tienau.adb: Likewise.
8920 * a-tienau.ads: Likewise.
8921 * a-tienio.adb: Likewise.
8922 * a-tienio.ads: Likewise.
8923 * a-tifiio.adb: Likewise.
8924 * a-tifiio.ads: Likewise.
8925 * a-tiflau.adb: Likewise.
8926 * a-tiflau.ads: Likewise.
8927 * a-tiflio.adb: Likewise.
8928 * a-tiflio.ads: Likewise.
8929 * a-tigeau.adb: Likewise.
8930 * a-tigeau.ads: Likewise.
8931 * a-tiinau.adb: Likewise.
8932 * a-tiinau.ads: Likewise.
8933 * a-tiinio.adb: Likewise.
8934 * a-tiinio.ads: Likewise.
8935 * a-timoau.adb: Likewise.
8936 * a-timoau.ads: Likewise.
8937 * a-timoio.adb: Likewise.
8938 * a-timoio.ads: Likewise.
8939 * a-tiocst.adb: Likewise.
8940 * a-tiocst.ads: Likewise.
8941 * a-titest.adb: Likewise.
8942 * a-wichun.adb: Likewise.
8943 * a-wichun.ads: Likewise.
8944 * a-witeio.adb: Likewise.
8945 * a-witeio.ads: Likewise.
8946 * a-wtcoau.adb: Likewise.
8947 * a-wtcoau.ads: Likewise.
8948 * a-wtcoio.adb: Likewise.
8949 * a-wtcstr.adb: Likewise.
8950 * a-wtcstr.ads: Likewise.
8951 * a-wtdeau.adb: Likewise.
8952 * a-wtdeau.ads: Likewise.
8953 * a-wtdeio.adb: Likewise.
8954 * a-wtdeio.ads: Likewise.
8955 * a-wtedit.adb: Likewise.
8956 * a-wtedit.ads: Likewise.
8957 * a-wtenau.adb: Likewise.
8958 * a-wtenau.ads: Likewise.
8959 * a-wtenio.adb: Likewise.
8960 * a-wtenio.ads: Likewise.
8961 * a-wtfiio.adb: Likewise.
8962 * a-wtfiio.ads: Likewise.
8963 * a-wtflau.adb: Likewise.
8964 * a-wtflau.ads: Likewise.
8965 * a-wtflio.adb: Likewise.
8966 * a-wtflio.ads: Likewise.
8967 * a-wtgeau.adb: Likewise.
8968 * a-wtgeau.ads: Likewise.
8969 * a-wtinau.adb: Likewise.
8970 * a-wtinau.ads: Likewise.
8971 * a-wtinio.adb: Likewise.
8972 * a-wtmoau.adb: Likewise.
8973 * a-wtmoau.ads: Likewise.
8974 * a-wtmoio.adb: Likewise.
8975 * a-wtmoio.ads: Likewise.
8976 * a-wttest.adb: Likewise.
8977 * a-wwboio.adb: Likewise.
8978 * a-zchuni.adb: Likewise.
8979 * a-zchuni.ads: Likewise.
8980 * a-ztcoau.adb: Likewise.
8981 * a-ztcoau.ads: Likewise.
8982 * a-ztcoio.adb: Likewise.
8983 * a-ztcstr.adb: Likewise.
8984 * a-ztcstr.ads: Likewise.
8985 * a-ztdeau.adb: Likewise.
8986 * a-ztdeau.ads: Likewise.
8987 * a-ztdeio.adb: Likewise.
8988 * a-ztdeio.ads: Likewise.
8989 * a-ztedit.adb: Likewise.
8990 * a-ztedit.ads: Likewise.
8991 * a-ztenau.adb: Likewise.
8992 * a-ztenau.ads: Likewise.
8993 * a-ztenio.adb: Likewise.
8994 * a-ztenio.ads: Likewise.
8995 * a-ztexio.adb: Likewise.
8996 * a-ztexio.ads: Likewise.
8997 * a-ztfiio.adb: Likewise.
8998 * a-ztfiio.ads: Likewise.
8999 * a-ztflau.adb: Likewise.
9000 * a-ztflau.ads: Likewise.
9001 * a-ztflio.adb: Likewise.
9002 * a-ztflio.ads: Likewise.
9003 * a-ztgeau.adb: Likewise.
9004 * a-ztgeau.ads: Likewise.
9005 * a-ztinau.adb: Likewise.
9006 * a-ztinau.ads: Likewise.
9007 * a-ztinio.adb: Likewise.
9008 * a-ztmoau.adb: Likewise.
9009 * a-ztmoau.ads: Likewise.
9010 * a-ztmoio.adb: Likewise.
9011 * a-ztmoio.ads: Likewise.
9012 * a-zttest.adb: Likewise.
9013 * a-zzboio.adb: Likewise.
9014 * adadecode.c: Likewise.
9015 * adaint.c: Likewise.
9016 * adaint.h: Likewise.
9017 * alloc.ads: Likewise.
9019 * arit64.c: Likewise.
9020 * atree.adb: Likewise.
9021 * atree.ads: Likewise.
9022 * aux-io.c: Likewise.
9024 * casing.adb: Likewise.
9025 * casing.ads: Likewise.
9027 * csets.adb: Likewise.
9028 * csets.ads: Likewise.
9029 * cstreams.c: Likewise.
9030 * ctrl_c.c: Likewise.
9031 * debug.adb: Likewise.
9032 * debug.ads: Likewise.
9033 * dec.ads: Likewise.
9034 * einfo.adb: Likewise.
9035 * einfo.ads: Likewise.
9036 * elists.adb: Likewise.
9037 * elists.ads: Likewise.
9040 * errno.c: Likewise.
9043 * final.c: Likewise.
9044 * fname.adb: Likewise.
9045 * fname.ads: Likewise.
9046 * g-allein.ads: Likewise.
9047 * g-alleve.adb: Likewise.
9048 * g-alleve.ads: Likewise.
9049 * g-altcon.adb: Likewise.
9050 * g-altcon.ads: Likewise.
9051 * g-altive.ads: Likewise.
9052 * g-alveop.adb: Likewise.
9053 * g-alveop.ads: Likewise.
9054 * g-alvety.ads: Likewise.
9055 * g-alvevi.ads: Likewise.
9056 * g-arrspl.adb: Likewise.
9057 * g-arrspl.ads: Likewise.
9058 * g-calend.ads: Likewise.
9059 * g-comlin.adb: Likewise.
9060 * g-debpoo.adb: Likewise.
9061 * g-debpoo.ads: Likewise.
9062 * g-eacodu-vms.adb: Likewise.
9063 * g-eacodu.adb: Likewise.
9064 * g-excact.adb: Likewise.
9065 * g-excact.ads: Likewise.
9066 * g-locfil.adb: Likewise.
9067 * g-os_lib.ads: Likewise.
9068 * g-rannum.adb: Likewise.
9069 * g-rannum.ads: Likewise.
9070 * g-regist.adb: Likewise.
9071 * g-regist.ads: Likewise.
9072 * g-signal.adb: Likewise.
9073 * g-signal.ads: Likewise.
9074 * g-soccon.ads: Likewise.
9075 * g-string.adb: Likewise.
9076 * g-string.ads: Likewise.
9077 * g-strspl.ads: Likewise.
9078 * g-timsta.adb: Likewise.
9079 * g-timsta.ads: Likewise.
9080 * g-trasym-vms-alpha.adb: Likewise.
9081 * g-trasym-vms-ia64.adb: Likewise.
9082 * g-utf_32.adb: Likewise.
9083 * g-utf_32.ads: Likewise.
9084 * g-wistsp.ads: Likewise.
9085 * g-zstspl.ads: Likewise.
9087 * gnatvsn.adb: Likewise.
9088 * gnatvsn.ads: Likewise.
9089 * gsocket.h: Likewise.
9090 * hostparm.ads: Likewise.
9091 * i-c.adb: Likewise.
9092 * i-cexten.ads: Likewise.
9093 * i-cobol.adb: Likewise.
9094 * i-cobol.ads: Likewise.
9095 * i-cpoint.adb: Likewise.
9096 * i-cpoint.ads: Likewise.
9097 * i-cpp.adb: Likewise.
9098 * i-cpp.ads: Likewise.
9099 * i-cstrea-vms.adb: Likewise.
9100 * i-cstrea.adb: Likewise.
9101 * i-cstrea.ads: Likewise.
9102 * i-cstrin.adb: Likewise.
9103 * i-cstrin.ads: Likewise.
9104 * i-forbla-darwin.adb: Likewise.
9105 * i-forbla-unimplemented.ads: Likewise.
9106 * i-forbla.adb: Likewise.
9107 * i-forbla.ads: Likewise.
9108 * i-forlap.ads: Likewise.
9109 * i-fortra.adb: Likewise.
9110 * i-pacdec.adb: Likewise.
9111 * i-pacdec.ads: Likewise.
9112 * i-vxwoio.adb: Likewise.
9113 * i-vxwoio.ads: Likewise.
9114 * indepsw-aix.adb: Likewise.
9115 * indepsw-gnu.adb: Likewise.
9116 * indepsw-mingw.adb: Likewise.
9117 * indepsw.adb: Likewise.
9118 * indepsw.ads: Likewise.
9120 * initialize.c: Likewise.
9121 * interfac.ads: Likewise.
9122 * krunch.adb: Likewise.
9123 * krunch.ads: Likewise.
9124 * lib-list.adb: Likewise.
9125 * lib-sort.adb: Likewise.
9126 * lib.adb: Likewise.
9127 * lib.ads: Likewise.
9129 * math_lib.adb: Likewise.
9130 * memtrack.adb: Likewise.
9131 * mingw32.h: Likewise.
9132 * mkdir.c: Likewise.
9133 * namet-sp.adb: Likewise.
9134 * namet-sp.ads: Likewise.
9135 * namet.adb: Likewise.
9136 * namet.ads: Likewise.
9137 * nlists.adb: Likewise.
9138 * nlists.ads: Likewise.
9139 * opt.adb: Likewise.
9140 * opt.ads: Likewise.
9141 * output.adb: Likewise.
9142 * output.ads: Likewise.
9143 * raise-gcc.c: Likewise.
9144 * raise.c: Likewise.
9145 * raise.h: Likewise.
9146 * repinfo.adb: Likewise.
9147 * repinfo.ads: Likewise.
9148 * repinfo.h: Likewise.
9149 * rident.ads: Likewise.
9150 * s-addima.adb: Likewise.
9151 * s-addima.ads: Likewise.
9152 * s-addope.adb: Likewise.
9153 * s-addope.ads: Likewise.
9154 * s-arit64.adb: Likewise.
9155 * s-arit64.ads: Likewise.
9156 * s-assert.adb: Likewise.
9157 * s-assert.ads: Likewise.
9158 * s-asthan-vms-alpha.adb: Likewise.
9159 * s-asthan.adb: Likewise.
9160 * s-asthan.ads: Likewise.
9161 * s-atacco.adb: Likewise.
9162 * s-atacco.ads: Likewise.
9163 * s-auxdec-empty.adb: Likewise.
9164 * s-auxdec-empty.ads: Likewise.
9165 * s-auxdec-vms_64.ads: Likewise.
9166 * s-auxdec.adb: Likewise.
9167 * s-auxdec.ads: Likewise.
9168 * s-bitops.adb: Likewise.
9169 * s-bitops.ads: Likewise.
9170 * s-boarop.ads: Likewise.
9171 * s-carsi8.adb: Likewise.
9172 * s-carsi8.ads: Likewise.
9173 * s-carun8.adb: Likewise.
9174 * s-carun8.ads: Likewise.
9175 * s-casi16.adb: Likewise.
9176 * s-casi16.ads: Likewise.
9177 * s-casi32.adb: Likewise.
9178 * s-casi32.ads: Likewise.
9179 * s-casi64.adb: Likewise.
9180 * s-casi64.ads: Likewise.
9181 * s-casuti.ads: Likewise.
9182 * s-caun16.adb: Likewise.
9183 * s-caun16.ads: Likewise.
9184 * s-caun32.adb: Likewise.
9185 * s-caun32.ads: Likewise.
9186 * s-caun64.adb: Likewise.
9187 * s-caun64.ads: Likewise.
9188 * s-chepoo.ads: Likewise.
9189 * s-crc32.adb: Likewise.
9190 * s-crc32.ads: Likewise.
9191 * s-crtl.ads: Likewise.
9192 * s-direio.adb: Likewise.
9193 * s-direio.ads: Likewise.
9194 * s-dsaser.ads: Likewise.
9195 * s-except.adb: Likewise.
9196 * s-except.ads: Likewise.
9197 * s-exctab.adb: Likewise.
9198 * s-exctab.ads: Likewise.
9199 * s-exnint.adb: Likewise.
9200 * s-exnint.ads: Likewise.
9201 * s-exnllf.adb: Likewise.
9202 * s-exnllf.ads: Likewise.
9203 * s-exnlli.adb: Likewise.
9204 * s-exnlli.ads: Likewise.
9205 * s-expint.adb: Likewise.
9206 * s-expint.ads: Likewise.
9207 * s-explli.adb: Likewise.
9208 * s-explli.ads: Likewise.
9209 * s-expllu.adb: Likewise.
9210 * s-expllu.ads: Likewise.
9211 * s-expmod.adb: Likewise.
9212 * s-expmod.ads: Likewise.
9213 * s-expuns.adb: Likewise.
9214 * s-expuns.ads: Likewise.
9215 * s-fatflt.ads: Likewise.
9216 * s-fatgen.adb: Likewise.
9217 * s-fatgen.ads: Likewise.
9218 * s-fatlfl.ads: Likewise.
9219 * s-fatllf.ads: Likewise.
9220 * s-fatsfl.ads: Likewise.
9221 * s-ficobl.ads: Likewise.
9222 * s-fileio.adb: Likewise.
9223 * s-fileio.ads: Likewise.
9224 * s-filofl.ads: Likewise.
9225 * s-finimp.adb: Likewise.
9226 * s-finimp.ads: Likewise.
9227 * s-finroo.adb: Likewise.
9228 * s-finroo.ads: Likewise.
9229 * s-fishfl.ads: Likewise.
9230 * s-fore.adb: Likewise.
9231 * s-fore.ads: Likewise.
9232 * s-fvadfl.ads: Likewise.
9233 * s-fvaffl.ads: Likewise.
9234 * s-fvagfl.ads: Likewise.
9235 * s-gearop.adb: Likewise.
9236 * s-gearop.ads: Likewise.
9237 * s-gecobl.adb: Likewise.
9238 * s-gecobl.ads: Likewise.
9239 * s-gecola.adb: Likewise.
9240 * s-gecola.ads: Likewise.
9241 * s-gerebl.adb: Likewise.
9242 * s-gerebl.ads: Likewise.
9243 * s-gerela.adb: Likewise.
9244 * s-gerela.ads: Likewise.
9245 * s-geveop.adb: Likewise.
9246 * s-geveop.ads: Likewise.
9247 * s-gloloc.adb: Likewise.
9248 * s-gloloc.ads: Likewise.
9249 * s-hibaen.ads: Likewise.
9250 * s-imenne.adb: Likewise.
9251 * s-imenne.ads: Likewise.
9252 * s-imgbiu.adb: Likewise.
9253 * s-imgbiu.ads: Likewise.
9254 * s-imgboo.adb: Likewise.
9255 * s-imgboo.ads: Likewise.
9256 * s-imgcha.adb: Likewise.
9257 * s-imgcha.ads: Likewise.
9258 * s-imgdec.adb: Likewise.
9259 * s-imgdec.ads: Likewise.
9260 * s-imgenu.adb: Likewise.
9261 * s-imgenu.ads: Likewise.
9262 * s-imgint.adb: Likewise.
9263 * s-imgint.ads: Likewise.
9264 * s-imgllb.adb: Likewise.
9265 * s-imgllb.ads: Likewise.
9266 * s-imglld.adb: Likewise.
9267 * s-imglld.ads: Likewise.
9268 * s-imglli.adb: Likewise.
9269 * s-imglli.ads: Likewise.
9270 * s-imgllu.adb: Likewise.
9271 * s-imgllu.ads: Likewise.
9272 * s-imgllw.adb: Likewise.
9273 * s-imgllw.ads: Likewise.
9274 * s-imgrea.adb: Likewise.
9275 * s-imgrea.ads: Likewise.
9276 * s-imguns.adb: Likewise.
9277 * s-imguns.ads: Likewise.
9278 * s-imgwch.adb: Likewise.
9279 * s-imgwch.ads: Likewise.
9280 * s-imgwiu.adb: Likewise.
9281 * s-imgwiu.ads: Likewise.
9282 * s-inmaop-dummy.adb: Likewise.
9283 * s-inmaop-vms.adb: Likewise.
9284 * s-inmaop.ads: Likewise.
9285 * s-interr-hwint.adb: Likewise.
9286 * s-interr-sigaction.adb: Likewise.
9287 * s-interr-vms.adb: Likewise.
9288 * s-interr.adb: Likewise.
9289 * s-interr.ads: Likewise.
9290 * s-intman-dummy.adb: Likewise.
9291 * s-intman-mingw.adb: Likewise.
9292 * s-intman-posix.adb: Likewise.
9293 * s-intman-solaris.adb: Likewise.
9294 * s-intman-vms.adb: Likewise.
9295 * s-intman-vms.ads: Likewise.
9296 * s-intman-vxworks.adb: Likewise.
9297 * s-intman-vxworks.ads: Likewise.
9298 * s-intman.ads: Likewise.
9299 * s-io.adb: Likewise.
9300 * s-io.ads: Likewise.
9301 * s-linux-alpha.ads: Likewise.
9302 * s-linux-hppa.ads: Likewise.
9303 * s-linux.ads: Likewise.
9304 * s-maccod.ads: Likewise.
9305 * s-mantis.adb: Likewise.
9306 * s-mantis.ads: Likewise.
9307 * s-mastop-irix.adb: Likewise.
9308 * s-mastop.adb: Likewise.
9309 * s-mastop.ads: Likewise.
9310 * s-memcop.ads: Likewise.
9311 * s-memory-mingw.adb: Likewise.
9312 * s-memory.adb: Likewise.
9313 * s-memory.ads: Likewise.
9314 * s-os_lib.ads: Likewise.
9315 * s-oscons-tmplt.c: Likewise.
9316 * s-osinte-aix.adb: Likewise.
9317 * s-osinte-darwin.adb: Likewise.
9318 * s-osinte-freebsd.adb: Likewise.
9319 * s-osinte-irix.adb: Likewise.
9320 * s-osinte-lynxos-3.adb: Likewise.
9321 * s-osinte-rtems.ads: Likewise.
9322 * s-osinte-tru64.adb: Likewise.
9323 * s-osinte-vxworks-kernel.adb: Likewise.
9324 * s-osinte-vxworks.adb: Likewise.
9325 * s-osprim-mingw.adb: Likewise.
9326 * s-osprim-posix.adb: Likewise.
9327 * s-osprim-solaris.adb: Likewise.
9328 * s-osprim-unix.adb: Likewise.
9329 * s-osprim-vms.adb: Likewise.
9330 * s-osprim-vms.ads: Likewise.
9331 * s-osprim-vxworks.adb: Likewise.
9332 * s-osprim.ads: Likewise.
9333 * s-pack03.adb: Likewise.
9334 * s-pack03.ads: Likewise.
9335 * s-pack05.adb: Likewise.
9336 * s-pack05.ads: Likewise.
9337 * s-pack06.adb: Likewise.
9338 * s-pack06.ads: Likewise.
9339 * s-pack07.adb: Likewise.
9340 * s-pack07.ads: Likewise.
9341 * s-pack09.adb: Likewise.
9342 * s-pack09.ads: Likewise.
9343 * s-pack10.adb: Likewise.
9344 * s-pack10.ads: Likewise.
9345 * s-pack11.adb: Likewise.
9346 * s-pack11.ads: Likewise.
9347 * s-pack12.adb: Likewise.
9348 * s-pack12.ads: Likewise.
9349 * s-pack13.adb: Likewise.
9350 * s-pack13.ads: Likewise.
9351 * s-pack14.adb: Likewise.
9352 * s-pack14.ads: Likewise.
9353 * s-pack15.adb: Likewise.
9354 * s-pack15.ads: Likewise.
9355 * s-pack17.adb: Likewise.
9356 * s-pack17.ads: Likewise.
9357 * s-pack18.adb: Likewise.
9358 * s-pack18.ads: Likewise.
9359 * s-pack19.adb: Likewise.
9360 * s-pack19.ads: Likewise.
9361 * s-pack20.adb: Likewise.
9362 * s-pack20.ads: Likewise.
9363 * s-pack21.adb: Likewise.
9364 * s-pack21.ads: Likewise.
9365 * s-pack22.adb: Likewise.
9366 * s-pack22.ads: Likewise.
9367 * s-pack23.adb: Likewise.
9368 * s-pack23.ads: Likewise.
9369 * s-pack24.adb: Likewise.
9370 * s-pack24.ads: Likewise.
9371 * s-pack25.adb: Likewise.
9372 * s-pack25.ads: Likewise.
9373 * s-pack26.adb: Likewise.
9374 * s-pack26.ads: Likewise.
9375 * s-pack27.adb: Likewise.
9376 * s-pack27.ads: Likewise.
9377 * s-pack28.adb: Likewise.
9378 * s-pack28.ads: Likewise.
9379 * s-pack29.adb: Likewise.
9380 * s-pack29.ads: Likewise.
9381 * s-pack30.adb: Likewise.
9382 * s-pack30.ads: Likewise.
9383 * s-pack31.adb: Likewise.
9384 * s-pack31.ads: Likewise.
9385 * s-pack33.adb: Likewise.
9386 * s-pack33.ads: Likewise.
9387 * s-pack34.adb: Likewise.
9388 * s-pack34.ads: Likewise.
9389 * s-pack35.adb: Likewise.
9390 * s-pack35.ads: Likewise.
9391 * s-pack36.adb: Likewise.
9392 * s-pack36.ads: Likewise.
9393 * s-pack37.adb: Likewise.
9394 * s-pack37.ads: Likewise.
9395 * s-pack38.adb: Likewise.
9396 * s-pack38.ads: Likewise.
9397 * s-pack39.adb: Likewise.
9398 * s-pack39.ads: Likewise.
9399 * s-pack40.adb: Likewise.
9400 * s-pack40.ads: Likewise.
9401 * s-pack41.adb: Likewise.
9402 * s-pack41.ads: Likewise.
9403 * s-pack42.adb: Likewise.
9404 * s-pack42.ads: Likewise.
9405 * s-pack43.adb: Likewise.
9406 * s-pack43.ads: Likewise.
9407 * s-pack44.adb: Likewise.
9408 * s-pack44.ads: Likewise.
9409 * s-pack45.adb: Likewise.
9410 * s-pack45.ads: Likewise.
9411 * s-pack46.adb: Likewise.
9412 * s-pack46.ads: Likewise.
9413 * s-pack47.adb: Likewise.
9414 * s-pack47.ads: Likewise.
9415 * s-pack48.adb: Likewise.
9416 * s-pack48.ads: Likewise.
9417 * s-pack49.adb: Likewise.
9418 * s-pack49.ads: Likewise.
9419 * s-pack50.adb: Likewise.
9420 * s-pack50.ads: Likewise.
9421 * s-pack51.adb: Likewise.
9422 * s-pack51.ads: Likewise.
9423 * s-pack52.adb: Likewise.
9424 * s-pack52.ads: Likewise.
9425 * s-pack53.adb: Likewise.
9426 * s-pack53.ads: Likewise.
9427 * s-pack54.adb: Likewise.
9428 * s-pack54.ads: Likewise.
9429 * s-pack55.adb: Likewise.
9430 * s-pack55.ads: Likewise.
9431 * s-pack56.adb: Likewise.
9432 * s-pack56.ads: Likewise.
9433 * s-pack57.adb: Likewise.
9434 * s-pack57.ads: Likewise.
9435 * s-pack58.adb: Likewise.
9436 * s-pack58.ads: Likewise.
9437 * s-pack59.adb: Likewise.
9438 * s-pack59.ads: Likewise.
9439 * s-pack60.adb: Likewise.
9440 * s-pack60.ads: Likewise.
9441 * s-pack61.adb: Likewise.
9442 * s-pack61.ads: Likewise.
9443 * s-pack62.adb: Likewise.
9444 * s-pack62.ads: Likewise.
9445 * s-pack63.adb: Likewise.
9446 * s-pack63.ads: Likewise.
9447 * s-parame-ae653.ads: Likewise.
9448 * s-parame-hpux.ads: Likewise.
9449 * s-parame-rtems.adb: Likewise.
9450 * s-parame-vms-alpha.ads: Likewise.
9451 * s-parame-vms-ia64.ads: Likewise.
9452 * s-parame-vms-restrict.ads: Likewise.
9453 * s-parame-vxworks.adb: Likewise.
9454 * s-parame-vxworks.ads: Likewise.
9455 * s-parame.adb: Likewise.
9456 * s-parame.ads: Likewise.
9457 * s-parint.adb: Likewise.
9458 * s-parint.ads: Likewise.
9459 * s-pooglo.adb: Likewise.
9460 * s-pooglo.ads: Likewise.
9461 * s-pooloc.adb: Likewise.
9462 * s-pooloc.ads: Likewise.
9463 * s-poosiz.adb: Likewise.
9464 * s-poosiz.ads: Likewise.
9465 * s-powtab.ads: Likewise.
9466 * s-proinf-irix-athread.adb: Likewise.
9467 * s-proinf-irix-athread.ads: Likewise.
9468 * s-proinf.adb: Likewise.
9469 * s-proinf.ads: Likewise.
9470 * s-purexc.ads: Likewise.
9471 * s-rannum.adb: Likewise.
9472 * s-rannum.ads: Likewise.
9473 * s-restri.adb: Likewise.
9474 * s-restri.ads: Likewise.
9475 * s-rident.ads: Likewise.
9476 * s-rpc.adb: Likewise.
9477 * s-rpc.ads: Likewise.
9478 * s-scaval.adb: Likewise.
9479 * s-scaval.ads: Likewise.
9480 * s-secsta.adb: Likewise.
9481 * s-secsta.ads: Likewise.
9482 * s-sequio.adb: Likewise.
9483 * s-sequio.ads: Likewise.
9484 * s-shasto.adb: Likewise.
9485 * s-shasto.ads: Likewise.
9486 * s-soflin.adb: Likewise.
9487 * s-soflin.ads: Likewise.
9488 * s-solita.adb: Likewise.
9489 * s-solita.ads: Likewise.
9490 * s-sopco3.adb: Likewise.
9491 * s-sopco3.ads: Likewise.
9492 * s-sopco4.adb: Likewise.
9493 * s-sopco4.ads: Likewise.
9494 * s-sopco5.adb: Likewise.
9495 * s-sopco5.ads: Likewise.
9496 * s-stache.adb: Likewise.
9497 * s-stache.ads: Likewise.
9498 * s-stalib.adb: Likewise.
9499 * s-stalib.ads: Likewise.
9500 * s-stausa.adb: Likewise.
9501 * s-stausa.ads: Likewise.
9502 * s-stchop-limit.ads: Likewise.
9503 * s-stchop-rtems.adb: Likewise.
9504 * s-stchop-vxworks.adb: Likewise.
9505 * s-stchop.adb: Likewise.
9506 * s-stchop.ads: Likewise.
9507 * s-stoele.adb: Likewise.
9508 * s-stoele.ads: Likewise.
9509 * s-stopoo.adb: Likewise.
9510 * s-stopoo.ads: Likewise.
9511 * s-stratt.adb: Likewise.
9512 * s-stratt.ads: Likewise.
9513 * s-strcom.adb: Likewise.
9514 * s-strcom.ads: Likewise.
9515 * s-string.adb: Likewise.
9516 * s-string.ads: Likewise.
9517 * s-strops.adb: Likewise.
9518 * s-strops.ads: Likewise.
9519 * s-strxdr.adb: Likewise.
9520 * s-ststop.adb: Likewise.
9521 * s-ststop.ads: Likewise.
9522 * s-taasde.adb: Likewise.
9523 * s-taasde.ads: Likewise.
9524 * s-tadeca.adb: Likewise.
9525 * s-tadeca.ads: Likewise.
9526 * s-tadert.adb: Likewise.
9527 * s-tadert.ads: Likewise.
9528 * s-taenca.adb: Likewise.
9529 * s-taenca.ads: Likewise.
9530 * s-taprob.ads: Likewise.
9531 * s-taprop-dummy.adb: Likewise.
9532 * s-taprop-hpux-dce.adb: Likewise.
9533 * s-taprop-irix.adb: Likewise.
9534 * s-taprop-linux.adb: Likewise.
9535 * s-taprop-lynxos.adb: Likewise.
9536 * s-taprop-mingw.adb: Likewise.
9537 * s-taprop-posix.adb: Likewise.
9538 * s-taprop-solaris.adb: Likewise.
9539 * s-taprop-tru64.adb: Likewise.
9540 * s-taprop-vms.adb: Likewise.
9541 * s-taprop-vxworks.adb: Likewise.
9542 * s-taprop.ads: Likewise.
9543 * s-tarest.adb: Likewise.
9544 * s-tarest.ads: Likewise.
9545 * s-tasdeb.adb: Likewise.
9546 * s-tasdeb.ads: Likewise.
9547 * s-tasinf-irix.ads: Likewise.
9548 * s-tasinf-linux.adb: Likewise.
9549 * s-tasinf-linux.ads: Likewise.
9550 * s-tasinf-mingw.adb: Likewise.
9551 * s-tasinf-mingw.ads: Likewise.
9552 * s-tasinf-solaris.adb: Likewise.
9553 * s-tasinf-solaris.ads: Likewise.
9554 * s-tasinf-tru64.ads: Likewise.
9555 * s-tasinf.adb: Likewise.
9556 * s-tasinf.ads: Likewise.
9557 * s-tasini.adb: Likewise.
9558 * s-tasini.ads: Likewise.
9559 * s-taskin.adb: Likewise.
9560 * s-taskin.ads: Likewise.
9561 * s-taspri-dummy.ads: Likewise.
9562 * s-taspri-hpux-dce.ads: Likewise.
9563 * s-taspri-mingw.ads: Likewise.
9564 * s-taspri-solaris.ads: Likewise.
9565 * s-taspri-tru64.ads: Likewise.
9566 * s-taspri-vms.ads: Likewise.
9567 * s-taspri-vxworks.ads: Likewise.
9568 * s-tasque.adb: Likewise.
9569 * s-tasque.ads: Likewise.
9570 * s-tasren.adb: Likewise.
9571 * s-tasren.ads: Likewise.
9572 * s-tasres.ads: Likewise.
9573 * s-tassta.adb: Likewise.
9574 * s-tassta.ads: Likewise.
9575 * s-tasuti.adb: Likewise.
9576 * s-tasuti.ads: Likewise.
9577 * s-tfsetr-default.adb: Likewise.
9578 * s-tfsetr-vxworks.adb: Likewise.
9579 * s-tpinop.adb: Likewise.
9580 * s-tpinop.ads: Likewise.
9581 * s-tpoben.adb: Likewise.
9582 * s-tpoben.ads: Likewise.
9583 * s-tpobop.adb: Likewise.
9584 * s-tpobop.ads: Likewise.
9585 * s-tpopde-vms.adb: Likewise.
9586 * s-tpopde-vms.ads: Likewise.
9587 * s-tpopsp-lynxos.adb: Likewise.
9588 * s-tpopsp-posix-foreign.adb: Likewise.
9589 * s-tpopsp-posix.adb: Likewise.
9590 * s-tpopsp-solaris.adb: Likewise.
9591 * s-tpopsp-vxworks.adb: Likewise.
9592 * s-tporft.adb: Likewise.
9593 * s-tposen.adb: Likewise.
9594 * s-tposen.ads: Likewise.
9595 * s-traceb.adb: Likewise.
9596 * s-traceb.ads: Likewise.
9597 * s-traces-default.adb: Likewise.
9598 * s-traces.adb: Likewise.
9599 * s-traces.ads: Likewise.
9600 * s-traent-vms.adb: Likewise.
9601 * s-traent-vms.ads: Likewise.
9602 * s-traent.adb: Likewise.
9603 * s-traent.ads: Likewise.
9604 * s-trafor-default.adb: Likewise.
9605 * s-trafor-default.ads: Likewise.
9606 * s-tratas-default.adb: Likewise.
9607 * s-tratas.adb: Likewise.
9608 * s-tratas.ads: Likewise.
9609 * s-unstyp.ads: Likewise.
9610 * s-utf_32.adb: Likewise.
9611 * s-utf_32.ads: Likewise.
9612 * s-vaflop-vms-alpha.adb: Likewise.
9613 * s-vaflop.adb: Likewise.
9614 * s-vaflop.ads: Likewise.
9615 * s-valboo.adb: Likewise.
9616 * s-valboo.ads: Likewise.
9617 * s-valcha.adb: Likewise.
9618 * s-valcha.ads: Likewise.
9619 * s-valdec.adb: Likewise.
9620 * s-valdec.ads: Likewise.
9621 * s-valenu.adb: Likewise.
9622 * s-valenu.ads: Likewise.
9623 * s-valint.adb: Likewise.
9624 * s-valint.ads: Likewise.
9625 * s-vallld.adb: Likewise.
9626 * s-vallld.ads: Likewise.
9627 * s-vallli.adb: Likewise.
9628 * s-vallli.ads: Likewise.
9629 * s-valllu.adb: Likewise.
9630 * s-valllu.ads: Likewise.
9631 * s-valrea.adb: Likewise.
9632 * s-valrea.ads: Likewise.
9633 * s-valuns.adb: Likewise.
9634 * s-valuns.ads: Likewise.
9635 * s-valuti.adb: Likewise.
9636 * s-valuti.ads: Likewise.
9637 * s-valwch.adb: Likewise.
9638 * s-valwch.ads: Likewise.
9639 * s-veboop.adb: Likewise.
9640 * s-veboop.ads: Likewise.
9641 * s-vector.ads: Likewise.
9642 * s-vercon.adb: Likewise.
9643 * s-vercon.ads: Likewise.
9644 * s-vmexta.adb: Likewise.
9645 * s-vmexta.ads: Likewise.
9646 * s-vxwext-kernel.ads: Likewise.
9647 * s-vxwext-rtp.adb: Likewise.
9648 * s-vxwext-rtp.ads: Likewise.
9649 * s-vxwext.ads: Likewise.
9650 * s-vxwork-arm.ads: Likewise.
9651 * s-vxwork-m68k.ads: Likewise.
9652 * s-vxwork-mips.ads: Likewise.
9653 * s-vxwork-ppc.ads: Likewise.
9654 * s-vxwork-sparcv9.ads: Likewise.
9655 * s-vxwork-x86.ads: Likewise.
9656 * s-wchcnv.adb: Likewise.
9657 * s-wchcnv.ads: Likewise.
9658 * s-wchcon.adb: Likewise.
9659 * s-wchcon.ads: Likewise.
9660 * s-wchjis.adb: Likewise.
9661 * s-wchjis.ads: Likewise.
9662 * s-wchstw.adb: Likewise.
9663 * s-wchstw.ads: Likewise.
9664 * s-wchwts.adb: Likewise.
9665 * s-wchwts.ads: Likewise.
9666 * s-widboo.adb: Likewise.
9667 * s-widboo.ads: Likewise.
9668 * s-widcha.adb: Likewise.
9669 * s-widcha.ads: Likewise.
9670 * s-widenu.adb: Likewise.
9671 * s-widenu.ads: Likewise.
9672 * s-widlli.adb: Likewise.
9673 * s-widlli.ads: Likewise.
9674 * s-widllu.adb: Likewise.
9675 * s-widllu.ads: Likewise.
9676 * s-widwch.adb: Likewise.
9677 * s-widwch.ads: Likewise.
9678 * s-win32.ads: Likewise.
9679 * s-winext.ads: Likewise.
9680 * s-wwdcha.adb: Likewise.
9681 * s-wwdcha.ads: Likewise.
9682 * s-wwdenu.adb: Likewise.
9683 * s-wwdenu.ads: Likewise.
9684 * s-wwdwch.adb: Likewise.
9685 * s-wwdwch.ads: Likewise.
9686 * scans.adb: Likewise.
9687 * scans.ads: Likewise.
9688 * seh_init.c: Likewise.
9689 * sfn_scan.adb: Likewise.
9690 * sinfo.adb: Likewise.
9691 * sinfo.ads: Likewise.
9692 * sinput.adb: Likewise.
9693 * sinput.ads: Likewise.
9694 * snames.adb: Likewise.
9695 * snames.ads: Likewise.
9696 * socket.c: Likewise.
9697 * stand.adb: Likewise.
9698 * stand.ads: Likewise.
9699 * stringt.adb: Likewise.
9700 * stringt.ads: Likewise.
9701 * sysdep.c: Likewise.
9702 * system-aix.ads: Likewise.
9703 * system-darwin-ppc.ads: Likewise.
9704 * system-darwin-x86.ads: Likewise.
9705 * system-darwin-x86_64.ads: Likewise.
9706 * system-freebsd-x86.ads: Likewise.
9707 * system-hpux-ia64.ads: Likewise.
9708 * system-hpux.ads: Likewise.
9709 * system-irix-n32.ads: Likewise.
9710 * system-irix-n64.ads: Likewise.
9711 * system-irix-o32.ads: Likewise.
9712 * system-linux-alpha.ads: Likewise.
9713 * system-linux-hppa.ads: Likewise.
9714 * system-linux-ia64.ads: Likewise.
9715 * system-linux-mips.ads: Likewise.
9716 * system-linux-mipsel.ads: Likewise.
9717 * system-linux-ppc.ads: Likewise.
9718 * system-linux-ppc64.ads: Likewise.
9719 * system-linux-s390.ads: Likewise.
9720 * system-linux-s390x.ads: Likewise.
9721 * system-linux-sh4.ads: Likewise.
9722 * system-linux-sparc.ads: Likewise.
9723 * system-linux-sparcv9.ads: Likewise.
9724 * system-linux-x86.ads: Likewise.
9725 * system-linux-x86_64.ads: Likewise.
9726 * system-lynxos-ppc.ads: Likewise.
9727 * system-lynxos-x86.ads: Likewise.
9728 * system-mingw-x86_64.ads: Likewise.
9729 * system-mingw.ads: Likewise.
9730 * system-rtems.ads: Likewise.
9731 * system-solaris-sparc.ads: Likewise.
9732 * system-solaris-sparcv9.ads: Likewise.
9733 * system-solaris-x86.ads: Likewise.
9734 * system-solaris-x86_64.ads: Likewise.
9735 * system-tru64.ads: Likewise.
9736 * system-vms-ia64.ads: Likewise.
9737 * system-vms-zcx.ads: Likewise.
9738 * system-vms.ads: Likewise.
9739 * system-vms_64.ads: Likewise.
9740 * system-vxworks-arm.ads: Likewise.
9741 * system-vxworks-m68k.ads: Likewise.
9742 * system-vxworks-mips.ads: Likewise.
9743 * system-vxworks-ppc.ads: Likewise.
9744 * system-vxworks-sparcv9.ads: Likewise.
9745 * system-vxworks-x86.ads: Likewise.
9746 * system.ads: Likewise.
9747 * table.adb: Likewise.
9748 * table.ads: Likewise.
9749 * targext.c: Likewise.
9750 * targparm.ads: Likewise.
9751 * tree_in.adb: Likewise.
9752 * tree_in.ads: Likewise.
9753 * tree_io.adb: Likewise.
9754 * tree_io.ads: Likewise.
9755 * types.adb: Likewise.
9756 * types.ads: Likewise.
9757 * uintp.adb: Likewise.
9758 * uintp.ads: Likewise.
9759 * uname.adb: Likewise.
9760 * uname.ads: Likewise.
9761 * urealp.adb: Likewise.
9762 * urealp.ads: Likewise.
9763 * vx_stack_info.c: Likewise.
9764 * widechar.adb: Likewise.
9765 * widechar.ads: Likewise.
9766 * exp_attr.adb: Change copyright header to refer to version
9767 3 of the GNU General Public License and to point readers at the
9768 COPYING3 file and the FSF's license web page.
9769 * sem.adb: Likewise.
9770 * sem_attr.ads: Likewise.
9771 * freeze.adb: Likewise.
9772 * freeze.ads: Likewise.
9773 * errout.ads: Likewise.
9774 * erroutc.adb: Likewise.
9775 * exp_ch11.ads: Likewise.
9777 2009-04-09 Jakub Jelinek <jakub@redhat.com>
9779 * config-lang.in: Change copyright header to refer to version
9780 3 of the GNU General Public License and to point readers at the
9781 COPYING3 file and the FSF's license web page.
9782 * gcc-interface/trans.c: Likewise.
9783 * gnathtml.pl: Likewise.
9784 * gcc-interface/ada.h: Likewise. Remove runtime exception.
9785 * gcc-interface/gigi.h: Likewise.
9786 * gcc-interface/misc.c: Likewise.
9787 * gcc-interface/targtyps.c: Likewise.
9789 2009-04-09 Nicolas Setton <setton@adacore.com>
9791 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
9793 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
9796 2009-04-09 Bob Duff <duff@adacore.com>
9798 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
9799 internally-generated nodes related to select statements to avoid
9800 confusing the debugger.
9802 2009-04-09 Pascal Obry <obry@adacore.com>
9804 * make.adb: Ensure that all linker arguments are duplicated.
9806 2009-04-09 Robert Dewar <dewar@adacore.com>
9808 * sem_ch5.adb: Minor reformatting
9810 2009-04-09 Vincent Celier <celier@adacore.com>
9813 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
9814 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
9815 New qualifier /LXDEBUG=nnn for -gnatDnnn
9819 Update documentation for VMS qualifiers equivalent to -gnatGnn and
9822 2009-04-09 Nicolas Setton <setton@adacore.com>
9824 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
9825 to match layout of siginfo_t in sys/signal.h.
9827 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
9829 2009-04-09 Thomas Quinot <quinot@adacore.com>
9831 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
9833 2009-04-09 Nicolas Setton <setton@adacore.com>
9835 * s-oscons-tmplt.c: Allow long lines in the generated spec.
9836 Add generation of Darwin-specific constants needed when binding to the
9839 2009-04-09 Robert Dewar <dewar@adacore.com>
9842 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
9843 when no invalid values exist, Avoid duplicate read of atomic variable.
9845 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
9846 (Standard_Unsigned): Set Is_Known_Valid
9848 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
9849 subtype declaration if no constraint.
9850 (Set_Modular_Size): Set Is_Known_Valid if appropriate
9851 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
9853 2009-04-09 Robert Dewar <dewar@adacore.com>
9855 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
9856 switch.ads: for numeric switches, an optional equal sign is always
9859 2009-04-09 Vincent Celier <celier@adacore.com>
9861 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
9862 the case of file names is not significant.
9864 2009-04-09 Vincent Celier <celier@adacore.com>
9866 * errout.adb: Remove dependency on package Style
9868 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
9871 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
9874 * errutil.adb, par.adb: Import Stylesw
9876 2009-04-09 Arnaud Charlet <charlet@adacore.com>
9878 * opt.ads: Fix typos.
9880 2009-04-09 Robert Dewar <dewar@adacore.com>
9882 * einfo.adb: Minor reformatting
9884 2009-04-09 Robert Dewar <dewar@adacore.com>
9886 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
9889 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
9891 2009-04-09 Robert Dewar <dewar@adacore.com>
9893 * g-comver.adb: Minor reformatting.
9895 2009-04-09 Thomas Quinot <quinot@adacore.com>
9897 * lib-load.ads (Load_Unit): Update documentation.
9899 2009-04-09 Ed Schonberg <schonberg@adacore.com>
9901 * lib-load.adb (Load_Unit): When loading the parent of a child unit
9902 named in a with_clause, retain the with_clause to preserve a
9903 limited_with indication.
9905 2009-04-09 Robert Dewar <dewar@adacore.com>
9907 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
9908 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
9909 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
9910 possible to replace an OR of two separate tests.
9912 2009-04-09 Robert Dewar <dewar@adacore.com>
9914 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
9917 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
9918 warning status as well.
9920 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
9922 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
9925 * bindusg.adb, usage.adb: Update line for -gnatm switch
9927 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
9930 2009-04-09 Robert Dewar <dewar@adacore.com>
9932 * sem_ch10.adb: Minor reformatting.
9934 2009-04-09 Bob Duff <duff@adacore.com>
9936 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
9937 Set Sloc of generated nodes for calls to Undefer_Aborts and
9938 Save_Occurrence to No_Location, so the debugger ignores them and
9939 therefore does not jump back and forth when single stepping.
9941 2009-04-09 Robert Dewar <dewar@adacore.com>
9943 * switch-b.adb: Minor reformatting.
9945 2009-04-09 Robert Dewar <dewar@adacore.com>
9947 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
9948 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
9949 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
9950 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
9951 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
9952 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
9953 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
9954 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
9955 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
9956 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
9957 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
9959 2009-04-09 Robert Dewar <dewar@adacore.com>
9961 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
9963 * atree.h: Add Elist26
9965 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
9968 2009-04-09 Javier Miranda <miranda@adacore.com>
9970 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
9971 retrieve from the Dispatch_Table_Wrappers list the external name.
9972 Addition of documentation.
9973 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
9974 used to export secondary dispatch tables (in the previous version of
9975 the frontend only primary dispatch tables were exported). Addition of
9977 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
9978 dispatch table of a given tagged type.
9979 (Make_Tags): Modified to import secondary dispatch tables.
9981 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
9982 (Constant_Redeclaration): Code cleanup.
9984 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
9985 Dispatch_Table_Wrappers. Update documentation.
9987 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
9988 Renamed to Dispatch_Table_Wrappers.
9990 * sem_util.adb (Collect_Interface_Components): Improve handling of
9993 * atree.ads (Elist26, Set_Elist26): New subprograms
9995 * atree.adb (Elist26, Set_Elist26): New subprograms
9997 2009-04-09 Javier Miranda <miranda@adacore.com>
9999 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
10000 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
10003 2009-04-09 Robert Dewar <dewar@adacore.com>
10005 * s-direio.adb: Minor reformatting
10007 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
10009 2009-04-09 Robert Dewar <dewar@adacore.com>
10011 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
10013 2009-04-09 Pascal Obry <obry@adacore.com>
10015 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
10016 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
10017 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
10018 a-filico.ads: Add some missing overriding keywords.
10020 2009-04-09 Pascal Obry <obry@adacore.com>
10022 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
10023 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
10024 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
10027 2009-04-09 Ed Schonberg <schonberg@adacore.com>
10029 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
10030 missing overriding indicator if the new declaration is not seen as
10033 2009-04-09 Thomas Quinot <quinot@adacore.com>
10035 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
10036 overflows in computation of bounds.
10038 2009-04-09 Pascal Obry <obry@adacore.com>
10040 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
10043 2009-04-09 Robert Dewar <dewar@adacore.com>
10045 * sem_attr.adb (Check_Stream_Attribute): Check violation of
10046 restriction No_Streams
10048 * gnat_rm.texi: Clarify No_Streams restriction
10050 * g-socket.adb: Minor reformatting.
10052 2009-04-09 Thomas Quinot <quinot@adacore.com>
10054 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
10056 2009-04-09 Geert Bosch <bosch@adacore.com>
10058 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
10059 (Set_Result): Likewise.
10060 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
10061 conversion, as required by RM 4.6(31).
10063 2009-04-08 Robert Dewar <dewar@adacore.com>
10065 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
10068 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
10071 2009-04-08 Robert Dewar <dewar@adacore.com>
10073 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
10074 No_Local_Allocators restriction preventing local instantiation.
10076 2009-04-08 Thomas Quinot <quinot@adacore.com>
10078 * sem_eval.adb: Minor comment fix
10080 2009-04-08 Thomas Quinot <quinot@adacore.com>
10082 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
10083 New limited controlled type used to automate the initialization and
10084 finalization of the sockets implementation.
10085 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
10087 2009-04-08 Vincent Celier <celier@adacore.com>
10089 * prj-attr.adb: New read-only project-level attribute Project_Dir
10091 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
10092 read-only attribute of the same name.
10093 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
10094 (Recursive_Process): Ditto
10096 * snames.adb: Add new standard name Project_Dir
10098 * snames.ads: Add new standard name Project_Dir
10100 2009-04-08 Thomas Quinot <quinot@adacore.com>
10102 * checks.adb: Minor reformatting
10104 2009-04-08 Vincent Celier <celier@adacore.com>
10106 * vms_data.ads: Add documentation for new style keyword
10107 OVERRIDING_INDICATORS
10109 2009-04-08 Robert Dewar <dewar@adacore.com>
10111 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
10112 spec is in the current unit.
10114 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10116 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
10117 presence of entity.
10119 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
10121 2009-04-08 Vincent Celier <celier@adacore.com>
10123 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
10125 2009-04-08 Thomas Quinot <quinot@adacore.com>
10127 * checks.ads: Minor reformatting
10129 2009-04-08 Robert Dewar <dewar@adacore.com>
10131 * gnat_rm.texi: Update documentation of pragma Obsolescent
10133 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
10134 be omitted, and allow Entity parameter to be omitted.
10136 2009-04-08 Thomas Quinot <quinot@adacore.com>
10138 * exp_util.adb: Minor comment fix
10140 2009-04-08 Robert Dewar <dewar@adacore.com>
10142 * g-socket.ads: Fix bad syntax in pragma Obsolescent
10144 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
10145 argument with no identifier following one that has an identifier. Was
10146 missed in some cases.
10148 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
10150 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
10152 * snames.adb: Add Name_Policy
10154 * snames.ads: Add Name_Policy
10156 2009-04-08 Robert Dewar <dewar@adacore.com>
10158 * gnat_rm.texi: Minor reformatting
10160 * par-ch2.adb: Minor reformatting
10162 2009-04-08 Robert Dewar <dewar@adacore.com>
10164 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
10166 2009-04-08 Robert Dewar <dewar@adacore.com>
10168 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
10169 properly in the presence of Remote_Types or Remote_Call_Interface.
10171 * sem_util.adb: Add comment.
10173 2009-04-08 Robert Dewar <dewar@adacore.com>
10175 * ug_words: Add /ASSUME_VALID for -gnatB
10177 * vms_data.ads: Add /ASSUME_VALID for -gnatB
10179 * sem_cat.adb: Add clarifying commment
10181 * a-direio.ads (Bytes): Make sure value is non-zero
10183 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10185 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
10186 that does not come from source, check for a rewritten function call in
10187 prefixed notation before other forms of rewriting.
10189 2009-04-08 Robert Dewar <dewar@adacore.com>
10191 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
10192 these are now obsolescent units used only for bootrapping with an
10195 2009-04-08 Robert Dewar <dewar@adacore.com>
10197 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
10199 * sem_ch3.adb: Minor comment updates
10201 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10203 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
10204 that come from source.
10206 2009-04-08 Tristan Gingold <gingold@adacore.com>
10208 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
10209 * gcc-interface/decl.c (prepend_attributes): New case
10210 Pragma_Thread_Local_Storage.
10211 * gcc-interface/utils.c (process_attributes): New case
10212 ATTR_THREAD_LOCAL_STORAGE.
10214 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10216 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
10217 by the back-end if it contains a call to a subprogram without a
10218 previous spec that is declared in the same unit.
10220 * errout.ads: Update comments on uses of dirs
10222 2009-04-08 Robert Dewar <dewar@adacore.com>
10224 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
10226 2009-04-08 Tristan Gingold <gingold@adacore.com>
10228 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
10230 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
10232 2009-04-08 Vincent Celier <celier@adacore.com>
10235 (Add_Source): Add the mapping of the unit name to source file name in
10236 the Unit_Sources_HT hash table, if the unit name is not null.
10238 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
10240 * prj.ads (Unit_Sources_Htable): New hash table instantiation
10241 (Project_Tree_Data): New component Unit_Sources_HT
10243 2009-04-08 Thomas Quinot <quinot@adacore.com>
10245 * sem_ch8.adb: Minor reformatting.
10246 Minor code reorganization.
10248 2009-04-08 Robert Dewar <dewar@adacore.com>
10250 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
10251 snames.ads, freeze.adb, par-prag.adb: Add implementation of
10252 pragma Thread_Local_Storage, setting new flag
10253 Has_Pragma_Thread_Local_Storage in corresponding entities.
10255 2009-04-08 Emmanuel Briot <briot@adacore.com>
10257 * prj.ads: Update comment on switches file
10259 * prj-nmsc.adb: Code clean up. Use renaming clauses.
10261 2009-04-08 Robert Dewar <dewar@adacore.com>
10263 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
10265 2009-04-08 Thomas Quinot <quinot@adacore.com>
10267 * ali-util.adb: Minor comment fix
10269 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10271 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
10272 appears in a context clause, and the enclosing package is mentioned in
10273 a limited_with_clause.
10274 (Use_One_Type): Reject clause if type is still incomplete.
10276 2009-04-08 Emmanuel Briot <briot@adacore.com>
10278 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
10279 avoid copies of Source_Data variables when possible, since these
10280 involve calls to memcpy() which are done too many times.
10282 2009-04-08 Robert Dewar <dewar@adacore.com>
10284 * exp_ch4.adb (Expand_Concatenate): Clean up code
10286 2009-04-07 Thomas Quinot <quinot@adacore.com>
10288 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
10289 type for the case of concatenating a constrained array indexed by an
10292 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10294 * sem_ch6.adb (Check_Conformance): when checking conformance of an
10295 operation that overrides an abstract operation inherited from an
10296 interface, return False if only one of the controlling formals is an
10299 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10301 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
10302 mandated by AI05-105.
10304 2009-04-07 Vincent Celier <celier@adacore.com>
10306 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
10308 2009-04-07 Thomas Quinot <quinot@adacore.com>
10310 * usage.adb: Minor fix in usage message.
10312 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
10313 match declaration; the correct subtype is Node_Id, not Entity_Id,
10314 because the expected node kind is an identifier, not a defining
10317 * switch-c.adb: Minor reformatting.
10319 * uintp.adb: Minor reformatting.
10321 2009-04-07 Robert Dewar <dewar@adacore.com>
10323 * exp_ch13.adb: Minor reformatting
10325 2009-04-07 Robert Dewar <dewar@adacore.com>
10327 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
10328 against missing parent.
10330 2009-04-07 Thomas Quinot <quinot@adacore.com>
10332 * xoscons.adb: Minor reformatting
10334 2009-04-07 Robert Dewar <dewar@adacore.com>
10336 * rtsfind.ads: Remove obsolete string concatenation entries
10338 2009-04-07 Robert Dewar <dewar@adacore.com>
10340 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
10342 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10344 * sem_ch10.adb (Check_Body_Required): Handle properly imported
10347 2009-04-07 Gary Dismukes <dismukes@adacore.com>
10349 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
10350 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
10351 is of a scalar or string type then suppress the setting of the
10352 expression to Empty.
10354 * freeze.adb (Warn_Overlay): Also emit the warnings about default
10355 initialization for the cases of scalar and string objects when
10356 Init_Or_Norm_Scalars is True.
10358 2009-04-07 Bob Duff <duff@adacore.com>
10360 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
10362 2009-04-07 Bob Duff <duff@adacore.com>
10364 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
10365 Form parameter of Text_Translation=No allows binary mode for Text_IO
10368 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
10370 2009-04-07 Javier Miranda <miranda@adacore.com>
10372 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
10373 processing the bounds for bit packed arrays or VM target machines.
10375 2009-04-07 Thomas Quinot <quinot@adacore.com>
10377 * g-sothco.ads (Int_Access): Remove extraneous access type (use
10378 anonymous access instead).
10379 (Get_Socket_From_Set): Fix incorrectly reverted formals
10380 Last and Socket to match the underlying C routine.
10382 * g-socket.adb, g-socket.ads
10383 (Get): Use named parameter associations instead of positional ones in
10384 call go Get_Socket_From_Set, since this routine has two formals of the
10386 (Image): New procedure.
10388 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
10389 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
10390 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
10391 for type of Arg formal.
10393 * sem_warn.adb: Minor reformatting
10395 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10397 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
10398 over record components.
10400 2009-04-07 Nicolas Roche <roche@adacore.com>
10403 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
10404 has disappeared between VxWorks 6.4 and VxWorks 6.5
10405 In RTP mode use time.h instead of times.h
10407 2009-04-07 Robert Dewar <dewar@adacore.com>
10409 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
10411 2009-04-07 Kevin Pouget <pouget@adacore.com>
10413 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
10414 expanded code for constrained types.
10416 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10418 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
10419 AI05-105: in an object renaming declaration, anonymousness is a name
10422 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
10424 2009-04-07 Arnaud Charlet <charlet@adacore.com>
10426 * g-comlin.adb (Expansion): Fix old regression: also return directory
10427 names when matching.
10429 2009-04-07 Robert Dewar <dewar@adacore.com>
10432 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
10433 (Expand_Concatenate): New name for Expand_Concatenate_String which has
10434 been rewritten to handle all types.
10435 (Expand_Concatenate_Other): Remove
10437 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10439 * lib-xref.adb (Generate_Reference): A default subprogram in an
10440 instance appears within the tree for the instance, but generates an
10441 implicit reference in the ALI.
10443 2009-04-07 Javier Miranda <miranda@adacore.com>
10445 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
10446 derived type that has discriminants, propagate the list of interfaces
10447 to the corresponding new base type. In addition, propagate also
10448 attribute Limited_Present (found working in this patch).
10450 2009-04-07 Robert Dewar <dewar@adacore.com>
10452 * exp_ch4.adb: Rewrite concatenation expansion.
10454 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10456 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
10457 relevant to packages.
10459 2009-04-07 Robert Dewar <dewar@adacore.com>
10461 * sem_attr.adb: Minor reformatting
10463 * sem_ch6.adb: Minor reformatting
10465 2009-04-07 Tristan Gingold <gingold@adacore.com>
10467 * socket.c: Add more protections against S_resolvLib_ macros.
10469 2009-04-07 Thomas Quinot <quinot@adacore.com>
10471 * sem_attr.adb: Minor reformatting
10473 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10475 * sem_ch6.adb (New_Overloaded_Entity): New predicate
10476 Is_Overriding_Alias to handle properly types that inherit two homonym
10477 operations that have distinct dispatch table entries.
10479 2009-04-07 Emmanuel Briot <briot@adacore.com>
10481 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
10482 looking for the end of a parenthesis group
10484 2009-04-07 Tristan Gingold <gingold@adacore.com>
10486 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
10488 * socket.c Don't use resolvLib_ macros if not defined.
10490 2009-04-07 Robert Dewar <dewar@adacore.com>
10492 * g-socket.adb: Minor reformatting.
10494 * g-socthi-mingw.adb: Minor reformatting
10496 * g-sothco.ads: Minor reformatting
10499 (Expand_Concatenate_String): Complete rewrite to generate efficient code
10500 inline instead of relying on external library routines.
10502 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
10503 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
10506 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10509 (Eval_Attribute): for attributes of array objects that are not strings,
10510 attributes are not static if nominal subtype of object is unconstrained.
10512 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10514 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
10515 operations for a type T in an instance do not override each other,
10516 when T is derived from a formal private type, the corresponding
10517 operations inherited by a type derived from T outside
10518 of the instance do not override each other either.
10520 2009-04-07 Robert Dewar <dewar@adacore.com>
10522 (Osint.Fail): Change calling sequence to have one string arg
10523 (Make.Make_Failed): Same change
10524 All callers are adjusted to use concatenation
10526 2009-04-07 Robert Dewar <dewar@adacore.com>
10528 * exp_ch4.adb: Fix documentation typo
10530 2009-04-07 Robert Dewar <dewar@adacore.com>
10532 * tbuild.ads: Minor reformatting
10534 2009-04-07 Javier Miranda <miranda@adacore.com>
10536 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
10537 when compiling under ZFP runtime.
10539 2009-04-07 Robert Dewar <dewar@adacore.com>
10541 * g-comlin.adb: Minor reformatting
10543 2009-04-07 Thomas Quinot <quinot@adacore.com>
10545 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
10546 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
10547 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
10548 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
10550 2009-04-07 Robert Dewar <dewar@adacore.com>
10552 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
10554 * opt.ads (Sprint_Line_Limit): New parameter
10556 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
10558 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
10560 * usage.adb: Output information for -gnatGnn -gnatDnn
10562 2009-04-07 Robert Dewar <dewar@adacore.com>
10564 * make.adb: Minor reformatting
10566 2009-04-07 Robert Dewar <dewar@adacore.com>
10568 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
10570 2009-04-07 Robert Dewar <dewar@adacore.com>
10572 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
10574 2009-04-07 Robert Dewar <dewar@adacore.com>
10577 Remove Assume_Valid parameter from In_Subrange_Of calls
10580 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
10581 (Is_In_Range): Remove incorrect use of Assume_Valid
10582 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
10585 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
10586 (Is_In_Range): Documentation cleanup
10587 (Is_Out_Of_Range): Documentation cleanup
10590 Add documentation for Assume_No_Invalid_Values pragma
10592 * sem_ch12.adb: Minor reformatting
10594 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
10596 * sem_prag.adb: Improve error message.
10598 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
10599 LF/CR no longer recognized as line terminator
10601 * switch.ads: Minor documentation improvement
10603 * vms_data.ads: Minor reformatting
10605 2009-04-07 Robert Dewar <dewar@adacore.com>
10607 * checks.adb (Determine_Range): Add Assume_Valid parameter
10609 * checks.ads (Determine_Range): Add Assume_Valid parameter
10611 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
10612 Is_Null_Loop to suppress warnings in a loop body.
10615 (Rewrite_Comparison): Major rewrite to accomodate invalid values
10618 (Expand_N_Loop_Statement): Delete loop known not to execute
10621 (Assume_No_Invalid_Values): Now set to False, and as documented, this
10622 fully enables the proper handling of invalid values.
10625 New calling sequence for Is_In_Range
10628 (Analyze_Iteration_Scheme): Accomodate possible invalid values
10629 in determining if a loop range is null.
10632 (Is_In_Range): Add Assume_Valid parameter
10633 (Is_Out_Of_Range): Add Assume_Valid_Parameter
10634 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
10635 also to do more accurate and complete range analysis, catching more
10639 (Is_In_Range): Add Assume_Valid parameter
10640 (Is_Out_Of_Range): Add Assume_Valid_Parameter
10643 New calling sequence for Is_In_Range
10646 (Suppress_Loop_Warnings): New flag
10649 (Is_Null_Loop): Update documentation
10650 (Suppress_Loop_Warnings): New flag
10652 * gnat_ugn.texi: Document -gnatB switch
10654 2009-04-07 Arnaud Charlet <charlet@adacore.com>
10656 * gnatvsn.ads: Bump version number.
10658 2009-04-07 Thomas Quinot <quinot@adacore.com>
10660 * exp_ch3.adb: Minor rewording (comments)
10662 2009-04-07 Robert Dewar <dewar@adacore.com>
10664 * exp_disp.adb: Minor reformatting
10666 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10668 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
10670 * gcc-interface/trans.c (lvalue_required_p): Likewise.
10672 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10674 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
10675 Do not convert the result. Remove obsolete comment.
10677 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10679 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
10681 (Subprogram_Body_to_gnu): Fix pasto.
10683 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10685 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
10686 (void_type_decl_node): Remove.
10687 (init_gigi_decls): Likewise.
10688 (gnat_install_builtins): Declare.
10689 (record_builtin_type): Likewise.
10690 (create_type_stub_decl): Likewise.
10691 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
10692 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
10694 <E_Array_Subtype>: Use the index types, not only their name, in the
10695 record giving the names of the bounds, if any.
10696 For a packed array type, make it artificial only if the base type
10697 was artificial as well. Remove redundant statement.
10698 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
10700 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
10701 (rest_of_type_decl_compilation_no_defer): Likewise.
10702 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
10703 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
10704 and use create_type_stub_decl to build it.
10705 (gnat_pushdecl): Rewrite condition.
10706 (gnat_install_builtins): Remove bogus declaration.
10707 (record_builtin_type): New function.
10708 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
10710 (create_type_stub_decl): New function.
10711 (create_type_decl): Assert that the type is not dummy. If the type
10712 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
10713 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
10714 (build_vms_descriptor): Likewise.
10715 (init_gigi_decls): Delete and move bulk of code to...
10716 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
10717 (emit_range_check): Add gnat_node parameter.
10718 (emit_index_check): Likewise.
10719 (emit_check): Likewise.
10720 (build_unary_op_trapv): Likewise.
10721 (build_binary_op_trapv): Likewise.
10722 (convert_with_check): Likewise.
10723 (Attribute_to_gnu): Adjust calls for above changes.
10724 (call_to_gnu): Likewise.
10725 (gnat_to_gnu): Likewise.
10726 (assoc_to_constructor): Likewise.
10727 (pos_to_constructor): Likewise.
10728 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
10729 (process_type): Do not create TYPE_DECL for dummy types.
10731 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10733 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
10734 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
10735 * gcc-interface/utils.c: Fix comments.
10737 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10739 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
10741 (gnat_to_gnu_type): Move around.
10742 (get_unpadded_type): Likewise.
10743 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
10746 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10748 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
10749 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
10750 (call_to_gnu): Invoke it instead of manually checking.
10752 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
10754 * gcc-interface/utils.c (finish_record_type): Force structural equality
10755 checks if the record type is discriminated.
10757 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
10759 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
10760 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
10761 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
10762 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
10763 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
10764 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
10765 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
10767 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
10769 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
10770 of TREE_CONSTANT_OVERFLOW.
10772 2009-03-30 Joseph Myers <joseph@codesourcery.com>
10774 PR rtl-optimization/323
10775 * gcc-interface/misc.c (gnat_post_options): Set
10776 flag_excess_precision_cmdline. Give an error for
10777 -fexcess-precision=standard for processors where the option is
10780 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
10783 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
10786 2009-03-11 Olivier Hainque <hainque@adacore.com>
10788 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
10789 checks processing, remove unintended TREE_TYPE walk on index type.
10791 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
10794 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
10795 call make_packable_type on fat pointer types.
10796 <E_Array_Subtype>: Likewise.
10797 <E_Record_Subtype>: Call make_packable_type on all record types
10798 except for fat pointer types.
10799 (make_packable_type): Likewise.
10800 (gnat_to_gnu_field): Likewise.
10802 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
10804 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
10805 EH_MECHANISM change made on 2007-12-06.
10807 2009-02-26 Andreas Schwab <schwab@suse.de>
10810 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
10811 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
10812 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
10814 (target_cpu_default): Substitute.
10816 2009-02-25 Laurent GUERBY <laurent@guerby.net>
10819 * a-teioed.adb (Expand): Fix Result overflow.
10821 2009-02-25 Laurent GUERBY <laurent@guerby.net>
10823 * gcc-interface/Makefile.in: Fix multilib handling for
10826 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10828 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
10830 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
10832 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
10834 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
10836 * gcc-interface/deftarg.c: Remove.
10838 2009-02-10 Olivier Hainque <hainque@adacore.com>
10839 Eric Botcazou <ebotcazou@adacore.com>
10841 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
10842 (copy_alias_set): Rename into...
10843 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
10844 underlying array of unconstrained arrays for the new type as well.
10845 If the old and new alias sets don't conflict, make one a subset of
10846 the other as per the OP parameter.
10847 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
10848 <E_Record_Type>: Do not copy the alias set for derived types.
10849 For all types, make the alias set of derived types a superset of
10850 that of their parent type.
10851 (make_aligning_type): Adjust calls to copy_alias_set.
10852 (make_packable_type): Likewise.
10853 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
10854 Check for alias set conflict instead of strict equality to issue the
10857 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
10859 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
10860 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
10861 (copy_alias_set): Assert that arrays have the same aliasing settings.
10862 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
10864 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
10866 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
10867 Set TYPE_NONALIASED_COMPONENT on the array type.
10869 2009-01-31 Laurent GUERBY <laurent@guerby.net>
10871 * gcc-interface/Makefile.in: Fix mipsel linux handling.
10873 2009-01-16 Jakub Jelinek <jakub@redhat.com>
10875 * gcc-interface/Makefile.in: Fix multilib handling for
10878 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
10880 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
10881 only useless conversions around renamed objects.
10883 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
10885 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
10886 the _Tag field before any discriminants in the field list.
10887 (components_to_record): Remove obsolete comment.
10891 Copyright (C) 2009 Free Software Foundation, Inc.
10893 Copying and distribution of this file, with or without modification,
10894 are permitted in any medium without royalty provided the copyright
10895 notice and this notice are preserved.