1 2009-10-16 Joel Sherrill <joel.sherrill@oarcorp.com>
3 * s-osinte-rtems.ads: Add mutex type to pthread_mutexattr_t
4 * s-stchop-rtems.adb: Correct binding to rtems_stack_checker_is_blown.
6 2009-10-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
8 * env.c [__alpha__ && __osf__] (AES_SOURCE): Define.
10 2009-10-10 Samuel Tardieu <sam@rfc1149.net>
12 * sem_eval.adb: Give a more precise error message.
14 2009-10-06 Samuel Tardieu <sam@rfc1149.net>
17 * a-rttiev.adb (Time_Of_Event): Return Time_First for unset event.
19 2009-10-06 Samuel Tardieu <sam@rfc1149.net>
22 * sem_prag.adb (Process_Import_Or_Interface): Forbid an abstract
23 subprogram to be completed with a "pragma Import".
25 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
27 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>:
28 Generate an XVZ variable alongside the XVS type if the size is
30 (maybe_pad_type): Minor tweak.
32 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
34 * gcc-interface/decl.c (check_ok_for_atomic): Do nothing if the type
35 doesn't come from source.
37 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
39 * gcc-interface/decl.c (gnat_to_gnu_component_type): Force at least
40 unit size for the component size of an array with aliased components.
41 (maybe_pad_type): Do not warn for MAX_EXPR.
43 2009-09-29 Eric Botcazou <ebotcazou@adacore.com>
45 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Factor out
46 common code processing the component type into...
47 <E_Array_Subtype>: Likewise.
48 (gnat_to_gnu_component_type): ...this new static function.
49 (maybe_pad_type): Minor cleanup.
51 2009-09-29 Eric Botcazou <ebotcazou@adacore.com>
53 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Rewrite
54 the handling of constrained discriminated record subtypes.
55 (components_to_record): Declare the type of the variants and of the
57 (build_subst_list): Move around.
58 (compute_field_positions): Rename into...
59 (build_position_list): ...this. Return a TREE_VEC.
60 (annotate_rep): Adjust for above renaming.
61 (build_variant_list): New static function.
62 (create_field_decl_from): Likewise.
63 (get_rep_part): Likewise.
64 (get_variant_part): Likewise.
65 (create_variant_part_from): Likewise.
66 (copy_and_substitute_in_size): Likewise.
68 2009-09-28 Olivier Hainque <hainque@adacore.com>
71 * gcc-interface/targtyps.c (get_target_default_allocator_alignment):
72 Account for observable alignments out of default allocators.
74 2009-09-28 Richard Henderson <rth@redhat.com>
76 * gcc-interface/utils.c (gnat_install_builtins): Update call to
77 build_common_builtin_nodes.
79 2009-09-26 Eric Botcazou <ebotcazou@adacore.com>
81 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Filter out
82 negative size for the array dimensions like in the constrained case.
83 <E_Array_Subtype>: Do not create an artificially non-constant high
84 bound if the low bound is non-constant. Minor tweaks.
86 * gcc-interface/trans.c (lvalue_required_p): Add CONSTANT parameter
87 and turn ALIASED into a boolean parameter. Adjust calls to self.
88 <N_Attribute_Reference>: Return 1 for more attributes.
89 <N_Object_Renaming_Declaration>: Return 1 for non-constant objects.
90 <N_Assignment_Statement>: Return 1 for the LHS.
91 (Identifier_to_gnu): Adjust calls to lvalue_required_p.
92 (call_to_gnu): Be prepared for wrapped boolean rvalues.
94 2009-09-25 Olivier Hainquqe <hainque@adacore.com>
95 Eric Botcazou <ebotcazou@adacore.com>
97 * gcc-interface/ada-tree.h (TYPE_REPRESENTATIVE_ARRAY): New language
98 specific node. Representative array type for VECTOR_TYPE entities.
99 * gcc-interface/utils.c (handle_vector_type_attribute): New handler.
100 Turn an ARRAY_TYPE entity into a VECTOR_TYPE.
101 (gnat_types_compatible_p): Handle VECTOR_TYPEs.
102 (convert): Likewise. Arrange to produce VECTOR_CST out of constant
103 array aggregates for VECTOR_TYPE entities.
104 (unchecked_convert): Likewise.
105 (maybe_vector_array): New function. If EXP has VECTOR_TYPE, return EXP
106 converted to the associated TYPE_REPRESENTATIVE_ARRAY.
107 (handle_pure_attribute, handle_sentinel_attribute,
108 handle_noreturn_attribute, handle_malloc_attribute,
109 handle_vector_size_attribute): Replace uses of qE format by qs.
110 Remove GCC_DIAG_STYLE definition.
111 * gcc-interface/trans.c (gnat_to_gnu) <N_Indexed_Component>: Convert
112 vector input to representative array type on entry.
113 <N_Op_Eq, etc>: Likewise.
114 * gcc-interface/gigi.h (maybe_vector_array): Declare.
115 (VECTOR_TYPE_P): New predicate.
116 * gcc-interface/misc.c (gnat_print_type): Handle VECTOR_TYPE.
118 2009-09-24 Eric Botcazou <ebotcazou@adacore.com>
120 * gcc-interface/ada.h: Fix outdated comment.
121 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Use MARK_VISITED in
122 lieu of mark_visited.
123 * gcc-interface/gigi.h (mark_visited): Change type of parameter.
124 (MARK_VISITED): New macro.
125 (gnat_truthvalue_conversion): Delete.
126 * gcc-interface/decl.c (gnat_to_gnu_entity): Use MARK_VISITED in lieu
128 (annotate_rep): Fix formatting and tidy.
129 (compute_field_positions): Get rid of useless variable.
130 * gcc-interface/trans.c (gnat_to_gnu): Retrieve the Nkind of the GNAT
131 node only once. Use IN operator for the Nkind in more cases.
132 Remove calls to gnat_truthvalue_conversion.
133 (mark_visited): Change type of parameter and adjust.
134 (mark_visited_r): Dereference TP only once.
135 (add_decl_expr): Use MARK_VISITED in lieu of mark_visited.
136 * gcc-interface/utils2.c (gnat_truthvalue_conversion): Delete.
137 (build_binary_op): Remove calls to gnat_truthvalue_conversion.
138 (build_unary_op): Likewise.
140 2009-09-24 Dave Korn <dave.korn.cygwin@gmail.com>
142 * gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS): Simplify test for
143 a-except% in target pairs list; don't (implicitly) compare whitespace.
145 2009-09-24 Jakub Jelinek <jakub@redhat.com>
147 * gcc-interface/utils.c (gnat_pushdecl): Don't set
148 DECL_NO_STATIC_CHAIN, set DECL_STATIC_CHAIN for
151 2009-09-21 Joel Sherrill <joel.sherrill@oarcorp.com>
153 * s-osinte-rtems.ad[bs]: Get_Page_Size cannot return 0.
154 Bind to getpagesize() in RTEMS 4.10 and newer.
156 2009-09-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
158 * env.c [__alpha__ && __osf__] (_BSD): Define.
159 * init.c [__alpha__ && __osf__] (__gnat_error_handler): Cast msg
162 2009-09-18 Pascal Obry <obry@adacore.com>
164 * mingw32.h: Activate Unicode support for x86-64 Windows platform.
166 2009-09-18 Vadim Godunko <godunko@adacore.com>
168 * s-oscons-tmplt.c: Add circuit for handling IOV_MAX macro on IRIX.
170 2009-09-18 Javier Miranda <miranda@adacore.com>
172 * exp_aggr.adb (Backend_Processing_Possible): Disable backend
173 processing for array aggregates in the VM backend if the array has
176 2009-09-18 Ed Schonberg <schonberg@adacore.com>
178 * sem_ch4.adb (Analyze_Indexed_Component): Emit error if the type of
179 the prefix indicates a previous semantic error, and this is the first
180 error in the program.
182 2009-09-18 Bob Duff <duff@adacore.com>
184 * gnat_ugn.texi: Minor editing.
186 2009-09-18 Vincent Celier <celier@adacore.com>
188 * prj.ads, prj.adb (Project_Data): New component
189 Imported_Directories_Switches.
191 2009-09-18 Pascal Obry <obry@adacore.com>
193 * mingw32.h: Include standard _mingw.h file.
194 Define _WIN32_WINNT only if not already defined.
196 2009-09-18 Thomas Quinot <quinot@adacore.com>
198 * g-socket.adb (Is_Open): New function indicating whether a
199 Selector_Type object is open.
201 2009-09-18 Vincent Celier <celier@adacore.com>
203 * osint-c.adb (Create_Output_Library_Info): Make sure that the ALI file
204 is deleted before creating it.
206 2009-09-18 Robert Dewar <dewar@adacore.com>
208 * bindgen.adb: Minor reformatting
210 2009-09-18 Arnaud Charlet <charlet@adacore.com>
212 * s-taprop-tru64.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
213 s-taprop-irix.adb, s-taprop-posix.adb (Abort_Task): Do nothing if no
214 signal handler is installed.
215 * s-tassta.adb (Finalize_Global_Tasks): Do not wait for independent
216 tasks if Abort_Task_Interrupt cannot be used.
218 2009-09-18 Vincent Celier <celier@adacore.com>
220 * prj-tree.ads: Minor comment update
222 2009-09-17 Bob Duff <duff@adacore.com>
224 * g-socket.ads: Document the fact that Close_Selector has no effect on
226 * g-socket.adb: Raise an exception when a Selector that should be open
228 (Check_Selector): Declare RSig as a constant rather than a renames,
231 2009-09-17 Robert Dewar <dewar@adacore.com>
233 * exp_ch9.adb, exp_ch5.adb, exp_ch4.adb, prj-conf.adb, prj-env.ads,
234 prj-ext.adb, prj-ext.ads, prj-pars.adb, prj-part.adb, prj-proc.adb,
235 prj-tree.ads: Minor reformatting
237 2009-09-17 Emmanuel Briot <briot@adacore.com>
239 * prj-conf.adb, prj-env.adb, prj-env.ads (Create_Temp_File): Moved to
241 (Do_Autoconf): If the object directory does not exists, create auto.cgpr
242 in a temporary directory instead
244 2009-09-17 Bob Duff <duff@adacore.com>
246 * a-dynpri.adb (Set_Priority): Don't do anything if the task is already
248 (Get_Priority): Correct message for "terminated" case -- it said "null".
250 2009-09-17 Robert Dewar <dewar@adacore.com>
252 * exp_ch6.adb: Minor reformatting
254 2009-09-17 Emmanuel Briot <briot@adacore.com>
256 * gnatcmd.adb, make.adb, prj-part.adb, prj-ext.adb, prj-ext.ads,
257 switch-m.adb, switch-m.ads, clean.adb, prj-tree.ads
258 (Project_Node_Tree_Data.Project_Path): New field.
260 * prj-conf.adb (Do_Autoconf): Remove "creating auto.cgpr" message
262 2009-09-17 Emmanuel Briot <briot@adacore.com>
264 * prj-ext.adb, prj-ext.ads, makeutl.adb (Is_External_Assignment):
265 Remove duplicate code.
266 (Prj.Ext): Fix memory leak
267 (Check): Now allow the syntax "-Xfoo=" to set an empty value to the
268 variable. This was previously allowed in the code in
269 Is_External_Assignment, and some tests rely on it
271 2009-09-17 Bob Duff <duff@adacore.com>
273 * gnat_rm.texi, s-oscons-tmplt.c: Minor typo
275 2009-09-17 Emmanuel Briot <briot@adacore.com>
277 * gnatcmd.adb, prj-proc.adb, make.adb, prj-ext.adb, prj-ext.ads,
278 makeutl.adb, makeutl.ads, clean.adb, prj-pars.adb, prj-pars.ads,
279 prj-conf.adb, prj-conf.ads, prj-tree.adb, prj-tree.ads, prj-proc.ads,
280 prj-nmsc.ads (Add, Value_Of, Reset): new parameter Tree.
281 Scenario variables are now specific to each project tree loaded in
285 2009-09-17 Javier Miranda <miranda@adacore.com>
287 * exp_disp.adb (Make_DT): Remove wrong line of code that was
288 undocumented and probably added by mistake.
290 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
292 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Size>: Strip
293 conversions between original and packable version of types from
296 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
298 * gcc-interface/decl.c (gnat_to_gnu_field): Add DEBUG_INFO_P parameter.
299 If a padding type was made for the field, declare it.
300 (components_to_record): Add DEBUG_INFO_P parameter. Adjust call
301 to gnat_to_gnu_field and call to self.
302 (gnat_to_gnu_entity) <E_Array_Type>: Do not redeclare padding types.
303 <E_Array_Subtype>: Likewise.
304 Adjust calls to gnat_to_gnu_field and components_to_record.
306 2009-09-16 Robert Dewar <dewar@adacore.com>
308 * prj-nmsc.adb: Minor reformatting
310 2009-09-16 Ed Schonberg <schonberg@adacore.com>
312 * exp_ch4.adb (Expand_N_Conditional_Expression): If the type of the
313 expression is a by-reference type (tagged or inherently limited)
314 introduce an access type to capture references to the values of each
315 branch of the conditional.
317 2009-09-16 Emmanuel Briot <briot@adacore.com>
319 * prj-proc.adb, prj-part.adb, prj-tree.adb, prj-tree.ads
320 (Project_Name_And_Node.Display_Name): new field
321 The display name of a project (as written in the .gpr file) is now
322 computed when the project file itself is parsed, not when it is
325 2009-09-16 Thomas Quinot <quinot@adacore.com>
327 * freeze.adb, exp_intr.adb (Expand_Intrinsic_Call): Leave calls to
328 intrinsics untouched (to be expanded later on by gigi) if an external
329 name has been specified.
330 (Freeze_Entity): Do not generate a default external name for
331 imported subprograms with convention Intrinsic (so that the above code
332 can identify the case where an external name has been explicitly
335 * s-oscons-tmplt.c: Quote TARGET_OS early so that it is not erroneously
336 replaced by something else due to an existing #define clause.
338 2009-09-16 Ed Schonberg <schonberg@adacore.com>
340 * sinfo.ads, sinfo.adb (Is_Accessibility_Actual): New flag on
341 Parameter_Association node, created for the extra actual generated for
342 an access parameter of a function that dispatches on result, to prevent
343 double generation of such actuals when the call is rewritten is a
345 * exp_ch6.adb (Expand_Call): Set Is_Accessibility_Actual when needed.
346 * exp_disp.adb (Expand_Dispatching_Call): Do not transfer extra actuals
347 that carry this flag when rewriting the original call as a dispatching
348 call, after propagating the controlling tag.
350 2009-09-16 Vincent Celier <celier@adacore.com>
352 * prj-nmsc.adb (Add_Source): New parameter Source_Dir_Rank to be put
354 (Check_File): New parameter Source_Dir_Rank, to check if a duplicate
356 (Find_Source_Dirs): New parameter Rank to be recorded with the source
358 (Search_Directories): Call Check_File with the rank of the directory
359 * prj.adb (Project_Empty): Add new component Source_Dir_Ranks
360 (Free): Free also Number_Lists
361 (Reset): Init also Number_Lists
362 * prj.ads (Number_List_Table): New dynamic table for lists of numbers
363 (Source_Data): New component Source_Dir_Rank. Remove component
364 Known_Order_Of_Source_Dirs, no longer needed.
365 (Project_Data): New component Source_Dir_Ranks
366 (Project_Tree_Data): New components Number_Lists
368 2009-09-16 Vincent Celier <celier@adacore.com>
370 * gprep.adb (Yes_No): New global constant
371 Unix_Line_Terminators: New global Boolean variable
372 (Process_One_File): Create the out file with a "Text_Translation=" form
373 that depends on the use of option -T.
374 (Scan_Command_Line): Add option -T
375 (Usage): Add line for option -T
377 2009-09-16 Ed Schonberg <schonberg@adacore.com>
379 * exp_disp.ads, exp_disp.adb (Is_Predefined_Internal_Operation): New
380 predicate that describes a proper subset of
381 Is_Predefined_Dispatching_Operation and excludes stream operations,
382 which can be overridden by the user.
383 * sem_ch6.adb (Create_Extra_Formals): use
384 Is_Predefined_Internal_Operation, so that stream operations get extra
386 * exp_ch6.adb (Prevent double generation of extra actuals in calls to
387 'Input, which may be expanded twice, first as a function call and then
388 as a dispatching call.
390 2009-09-16 Thomas Quinot <quinot@adacore.com>
392 * s-oscons-tmplt.c (Target_OS, Target_Name): New constants.
393 * g-expect.adb (Set_Up_Child_Communications): Use
394 System.OS_Constants.Target_OS to determine whether running on Windows.
396 2009-09-14 Richard Henderson <rth@redhat.com>
398 * gcc-interface/trans.c (Pragma_to_gnu): Use build5 for ASM_EXPR.
400 2009-09-14 Eric Botcazou <ebotcazou@adacore.com>
402 * exp_dbug.ads (Packed Array Encoding): Document the new encoding for
403 the unconstrained case.
404 * gcc-interfaces/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Implement
405 the encoding. Do not give a name to the pointer type to the XUT type.
406 * gcc-interfaces/utils.c (gnat_pushdecl): Propagate DECL_ORIGINAL_TYPE
407 for fat pointer types, if any. Make sure DECL_ARTIFICIAL is cleared
408 on nodes with DECL_ORIGINAL_TYPE set.
409 (update_pointer_to): Set DECL_ORIGINAL_TYPE to the original pointer
410 for fat pointer types. Make sure DECL_ARTIFICIAL is cleared.
412 2009-09-14 Richard Henderson <rth@redhat.com>
414 * gcc-interface/misc.c (gnat_init_gcc_eh): Don't call
415 default_init_unwind_resume_libfunc.
416 * gcc-interface/trans.c (Exception_Handler_to_gnu_zcx): Use
417 __builtin_eh_pointer.
418 * gcc-interface/utils.c (gnat_install_builtins): Update call
419 to build_common_builtin_nodes.
421 2009-09-13 Richard Guenther <rguenther@suse.de>
422 Rafael Avila de Espindola <espindola@google.com>
424 * gcc-interface/misc.c (gnat_init_gcc_eh): Do not set variables
425 eh_personality_libfunc and lang_eh_runtime_type.
426 (LANG_HOOKS_EH_PERSONALITY): Define.
427 (gnat_eh_personality_decl): New static variable.
428 (gnat_eh_personality): New static function.
429 Include gt-ada-misc.h.
430 * gcc-interface/Make-lang.in (misc.o): Add gt-ada-misc.h dependency.
431 * gcc-interface/config-lang.in (gtfiles): Add misc.c.
433 2009-09-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
436 * gcc-interface/Make-lang.in (check-acats): Export rootme, EXPECT.
438 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
440 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Tidy
442 Avoid useless work when processing the Treat_As_Volatile flag.
444 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
446 * gcc-interface/targtyps.c: Reorder include directives.
448 2009-09-07 Laurent GUERBY <laurent@guerby.net>
450 * gcc-interface/targtyps.c: Add missing include for tm_p.h.
451 * gcc-interface/Make-lang.in: Update dependencies.
453 2009-09-07 Laurent GUERBY <laurent@guerby.net>
455 * make.adb: Add missing documentation for multilib handling.
457 2009-09-03 Diego Novillo <dnovillo@google.com>
459 * gcc-interface/misc.c (lang_hooks): Remove const qualifier.
461 2009-09-02 Richard Henderson <rth@redhat.com>
463 * tb-gcc.c (__gnat_backtrace): Mark all arguments unused.
465 2009-09-02 Olivier Hainque <hainque@adacore.com>
467 * init.c (__gnat_error_handler, AIX): Add ATTRIBUTE_UNUSED on si
470 2009-09-02 Olivier Hainque <hainque@adacore.com>
472 * gcc-interface/decl.c (cannot_be_superflat_p): Handle
473 Signed_Integer_Type_Definition Scalar_Ranges.
475 2009-09-02 Eric Botcazou <ebotcazou@adacore.com>
477 * gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Gimplify the
478 SAVE_EXPR built for misaligned arguments. Remove redundant stuff.
479 (addressable_p): Return true for more rvalues.
481 2009-09-01 Jakub Jelinek <jakub@redhat.com>
483 * gcc-interface/utils2.c (maybe_wrap_malloc, maybe_wrap_free): Cast
484 POINTER_SIZE to HOST_WIDE_INT.
486 2009-09-01 Richard Guenther <rguenther@suse.de>
488 * gcc-interface/misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
490 2009-08-25 Eric Botcazou <ebotcazou@adacore.com>
492 * gcc-interface/trans.c (call_to_gnu): Tidy.
493 (gnat_to_gnu) <N_Slice>: Set TYPE_ARRAY_MAX_SIZE if the slice has
494 non-constant size but the array itself has constant size.
495 * gcc-interface/utils.c (convert_vms_descriptor64): Fix type
497 (convert_vms_descriptor32): Likewise.
499 2009-08-22 Aurelien Jarno <aurelien@aurel32.net>
501 * gcc-interface/Makefile.in: Add Ada support for
503 * system-freebsd-x86_64.ads: New file based on
504 system-freebsd-x86.ads.
506 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
508 * gcc-interface/utils.c (convert): In the padded case, do the final
509 conversion as an unchecked conversion if the underlying types are
510 array types with variable size.
512 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
514 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Mark the expression
516 * gcc-interface/misc.c (gnat_get_subrange_bounds): Always return the
518 * gcc-interface/trans.c (add_decl_expr): Do not mark gigi-specific
520 (gnat_gimplify_expr) <DECL_EXPR>: New case.
522 2009-08-17 Aurelien Jarno <aurelien@aurel32.net>
524 * s-osinte-kfreebsd-gnu.ads (SA_ONSTACK): New constant.
525 (stack_t): New record type.
526 (sigaltstack): New imported function.
527 (Alternate_Stack): New imported variable.
528 (Alternate_Stack_Size): New constant.
530 2009-08-17 Vasiliy Fofanov <fofanov@adacore.com>
532 * a-calend-vms.adb: Fix typo.
534 2009-08-17 Tristan Gingold <gingold@adacore.com>
536 * s-taprop-posix.adb: Round up the stack size to avoid failure on
539 2009-08-17 Gary Dismukes <dismukes@adacore.com>
541 * sem_cat.adb (Validate_Static_Object_Name): Update comment.
543 2009-08-17 Vincent Celier <celier@adacore.com>
545 * make.adb (Arguments_Collected): Unneeded, removed
546 (Change_To_Object_Directory): Use Project directly. Add pragma Assert to
547 ensure caller does not pass in No_Project.
548 (Compile): Add new parameter Project. Let procedure
549 Collect_Arguments_And_Compile provide the proper value.
551 * switch-c.adb: Add documentation for -gnatea and -gnatez
553 2009-08-17 Ben Brosgol <brosgol@adacore.com>
555 * gnat_ugn.texi: Changed name of package in SAL example, to avoid
556 clash with Ada 2005 reserved word (interface).
558 2009-08-17 Robert Dewar <dewar@adacore.com>
560 * a-crbtgk.adb, a-crdlli.adb, a-direct.adb, a-caldel-vms.adb,
561 a-calend-vms.adb, a-calfor.adb, a-cdlili.adb, a-chahan.adb,
562 a-cidlli.adb, a-coinve.adb, a-comlin.adb: Minor code reorganization
563 (use conditional expressions).
565 2009-08-17 Robert Dewar <dewar@adacore.com>
567 * make.adb: Add ??? comment
568 * tbuild.adb: Minor reformatting
570 2009-08-17 Thomas Quinot <quinot@adacore.com>
572 * exp_ch4.adb (Exp_Ch4.Expand_N_Slice.Make_Temporary): Rename to
573 Make_Temporary_For_Slice to avoid confusion with Tbuild.Make_Temporary.
574 Use Tbuild.Make_Temporary to create entity for the temporary.
576 2009-08-17 Arnaud Charlet <charlet@adacore.com>
578 * make.adb (Process_Multilib, Scan_Make_Arg): Refine previous change
579 and ignore -mieee switch to avoid spawning an extra gcc in this case.
581 2009-08-17 Thomas Quinot <quinot@adacore.com>
583 * tbuild.adb: Minor reformatting
585 2009-08-17 Ed Schonberg <schonberg@adacore.com>
587 * exp_ch3.adb (Build_Discriminant_Formals): If the discriminals already
588 exist, as is the case for synchronized types, use the type of the
589 discriminal in the parameter specification, to prevent a spurious
590 subtype mismatch in gigi.
592 2009-08-17 Robert Dewar <dewar@adacore.com>
594 * prj-env.adb: Minor reformatting
595 * make.adb: Minor reformatting
598 2009-08-17 Javier Miranda <miranda@adacore.com>
600 * exp_ch7.adb (Wrap_Transient_Expression): Update comments.
602 2009-08-17 Emmanuel Briot <briot@adacore.com>
604 * prj-part.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-conf.adb
605 (Processing_Flags.Require_Obj_Dirs): new field, which controls whether
606 object directories must be present. In the case of gprclean at least,
607 these are optional (if they do not exist there is nothing to clean)
609 2009-08-17 Robert Dewar <dewar@adacore.com>
611 * prj-env.adb: Minor reformatting
612 * sem_ch3.adb: Minor reformatting
614 2009-08-17 Hristian Kirtchev <kirtchev@adacore.com>
616 * sysdep.c (__gnat_localtime_tzoff): VxWorks case - Flip the sign of
617 the time zone since VxWorks chose positive values to represent west
618 time zones and negative for east zones.
620 2009-08-17 Ed Schonberg <schonberg@adacore.com>
622 * sem_ch3.adb (Access_Definition): Do not create an Itype reference for
623 an anonymous access type whose designated type is generic.
625 2009-08-17 Arnaud Charlet <charlet@adacore.com>
627 * comperr.adb (Compiler_Abort): Do not generate a bug box when in
628 codepeer mode, friendlier.
630 2009-08-10 Laurent GUERBY <laurent@guerby.net>
632 * make.adb: Handle multilib
634 2009-08-10 Vincent Celier <celier@adacore.com>
636 * prj-env.adb (Create_Config_Pragmas_File.Write_Temp_File): Do not use
637 the temporary file name in the error message when the temporary file
640 2009-08-10 Yannick Moy <moy@adacore.com>
642 * gnat_ugn.texi: Fix typo
644 2009-08-10 Robert Dewar <dewar@adacore.com>
646 * exp_ch7.adb: Add ??? comment for last change
648 2009-08-10 Vincent Celier <celier@adacore.com>
650 * prj-env.adb (Add_To_Buffer): New procedure
651 (Create_Config_Pragmas_File): Write to temporary file in one shot
652 (Create_Mapping_File): Ditto
653 (Set_Ada_Paths): Ditto
655 2009-08-10 Vincent Celier <celier@adacore.com>
658 * xref_lib.adb (Print_Xref): Make sure that there is at least one space
659 between a declaration name and its type.
661 2009-08-07 Javier Miranda <miranda@adacore.com>
663 * exp_ch7.adb (Wrap_Transient_Expression): Add missing adjustment of
666 2009-08-07 Robert Dewar <dewar@adacore.com>
668 * sem_warn.adb (Warn_On_Unreferenced_Entity): Fix obvious typo.
670 2009-08-07 Vincent Celier <celier@adacore.com>
672 * gnatcmd.adb (GNATCmd): If -U is not used, one and only one main is
673 specified on the command line and there are switches in the Compiler
674 package of the project file, use these compilation switches to invoke
677 2009-08-07 Ben Brosgol <brosgol@adacore.com>
679 * gnat_ugn.texi: Wordsmithing edits at beginning of gnatcheck chapter.
681 2009-08-07 Ed Schonberg <schonberg@adacore.com>
683 * sem_ch10.adb (Analyze_Proper_Body): Indicate name of missing subunit
684 even if not in main unit, to simplify debugging.
686 2009-08-07 Arnaud Charlet <charlet@adacore.com>
688 * gcc-interface/Makefile.in: Fix handling of GCC_FOR_TARGET.
689 * gcc-interface/Make-lang.in: Update dependencies.
691 2009-08-07 Robert Dewar <dewar@adacore.com>
693 * types.ads: Minor reformatting
694 * sem_ch12.ads (Check_Generic_Child_Unit): Add missing documentation.
695 * frontend.adb, sem_warn.adb, sem_warn.ads: Fix spelling of
696 Output_Non_Modified_In_Out_Warnings.
697 * sem_ch13.adb: Remove ??? comment.
699 2009-08-07 Vincent Celier <celier@adacore.com>
701 * mlib-prj.adb (Build_Library): Include binder generate object file
702 for SAL when library name is only one character.
704 2009-08-07 Thomas Quinot <quinot@adacore.com>
706 * targparm.adb: Minor reformatting
707 * sem.adb: Minor reformatting
708 * exp_ch4.adb (Expand_N_Conditional_Expression): Add comment.
710 2009-08-07 Emmanuel Briot <briot@adacore.com>
712 * prj-conf.adb: Remove duplicate directory separator in the output when
713 an object directory does not exist.
715 2009-08-07 Robert Dewar <dewar@adacore.com>
717 * exp_util.adb: Minor reformatting
719 2009-08-07 Vincent Celier <celier@adacore.com>
721 * mlib-prj.adb (Build_Library): Fixed bug in name of ALI file (wrong
724 2009-08-07 Ed Schonberg <schonberg@adacore.com>
726 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): In Ravenscar mode,
727 detect non-static private components that will violate restriction
728 No_Implicit_Heap_Allocation.
730 2009-08-07 Ben Brosgol <brosgol@adacore.com>
732 * gnat_ugn.texi: Edited Rule Exemption section of gnatcheck chapter.
734 2009-08-02 Eric Botcazou <ebotcazou@adacore.com>
736 * gcc-interface/gigi.h (end_subprog_body): Tweak comment.
737 * gcc-interface/utils.c (end_subprog_body): Likewise.
738 * gcc-interface/trans.c (gigi): Likewise.
739 (gnat_to_gnu): Likewise.
741 2009-07-30 Ben Brosgol <brosgol@adacore.com>
743 * gnat_ugn.texi: Correct minor texi glitch.
745 2009-07-30 Ed Schonberg <schonberg@adacore.com>
747 * exp_util.adb (Expand_Subtype_From_Expr): If the type of the
748 expression has an underlying representation that is an unchecked union,
749 there is no subtype to build.
751 2009-07-30 Robert Dewar <dewar@adacore.com>
753 * a-teioed.adb, exp_disp.adb, s-linux-hppa.ads, s-linux.ads,
754 s-tasini.adb, sem_ch13.adb, sem_ch3.adb, sem_ch3.ads, sem_ch6.adb,
755 sem_ch7.adb, adaint.c: Minor reformatting
757 2009-07-29 Javier Miranda <miranda@adacore.com>
759 * sem_ch3.ads, sem_ch3.adb (Add_Internal_Interface_Entities): Routine
760 moved from the expander to the semantic analyzer to allow the
761 generation of these internal entities when compiling with no code
762 generation. Required by ASIS.
763 * sem.adb (Analyze): Add processing for N_Freeze_Entity nodes.
764 * sem_ch13.ads, sem_ch13.adb (Analyze_Freeze_Entity): New subprogram.
765 * exp_ch3.adb (Add_Internal_Interface_Entities): Moved to sem_ch3
766 (Expand_Freeze_Record_Type): Remove call to
767 Add_Internal_Interface_Entities because this routine is now called at
768 early stage --when the freezing node is analyzed.
770 2009-07-29 Robert Dewar <dewar@adacore.com>
772 * exp_atag.ads, exp_atag.adb, s-tasini.adb, s-soflin.ads,
773 exp_disp.adb, g-socket.adb: Minor reformatting
775 2009-07-29 Ed Schonberg <schonberg@adacore.com>
777 * sem_ch7.adb (New_Private_Type): Create class-wide type after other
778 attributes have been established, so that they are all inherited by the
780 * sem_cat.adb (Validate_Remote_Access_Object_Type_Declaration): Handle
781 properly named subtypes of class-wide types.
783 2009-07-29 Ed Schonberg <schonberg@adacore.com>
785 * sem_ch6.adb (Check_Overriding_Indicator): Handle properly overriding
786 indicators on user-defined operators.
788 2009-07-29 Vadim Godunko <godunko@adacore.com>
790 * g-socket.adb (Receive_Vector): Add comment.
792 2009-07-29 Javier Miranda <miranda@adacore.com>
794 * frontend.adb (Frontend): Code cleanup.
795 * exp_atag.ads, exp_atag.adb (Build_Get_Predefined_Prim_Op_Address):
796 Rewriten as a procedure because it a new out-mode parameters to
797 keep up-to-date the controlling tag node in the caller.
798 (Build_Get_Prim_Op_Address): Rewriten as a procedure because it has a
799 new out-mode parameter to keep up-to-date the controlling tag node in
801 * exp_ch7.adb, sem_ch5.adb, exp_util.adb, sem_util.adb, exp_ch4.adb,
802 exp_ch6.adb, sem_ch4.adb, exp_ch3.adb: Add new dependency on new
804 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): Removed. Routine
805 available in new package Sem_SCIL.
806 (Next_Non_SCIL_Node): Ditto.
807 * exp_disp.adb (Adjust_SCIL_Node): Removed. Routine available in new
809 (Expand_Dispatching_Call): Update call to modified Exp_Atags routines
810 plus complete decoration of SCIL dispatching node.
811 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
812 * exp_disp.ads (Adjust_SCIL_Node): Removed. Routine available in new
814 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
815 * exp_ch3.adb (Build_Init_Procedure): Fix comment.
816 * sem_scil.ads, sem_scil.adb: New files.
817 * gcc-interface/Make-lang.in (GNAT_ADA_OBJS): Addition of sem_scil.o.
820 2009-07-28 Robert Dewar <dewar@adacore.com>
822 * adaint.h, einfo.ads, prj.adb, sem_util.adb, makeutl.ads,
823 makeutl.adb: Minor reformatting & code reorganization
824 * sem_ch3.adb: Minor reformatting.
825 Fix spelling error (constraint for constrain) in error msg.
827 2009-07-28 Emmanuel Briot <briot@adacore.com>
829 * make.adb, makeutl.adb, makeutl.ads (Project_Tree): Duplicates the
830 global variable that also exists in makeutl.ads, and that some routines
831 in that package use already.
832 (Check): Moved part of the code to makeutl.adb for better sharing with
835 2009-07-28 Arnaud Charlet <charlet@adacore.com>
837 * gcc-interface/Make-lang.in: Update dependencies.
839 2009-07-28 Emmanuel Briot <briot@adacore.com>
841 * prj.adb, prj.ads (Compute_All_Imported_Projects): Make sure the
842 importing project does not end up in the list, in the case of extending
844 * make.adb, makeutl.adb, makeutl.ads (File_Not_A_Source_Of): Moved to
845 makeutl.ads, for better sharing with gprbuild.
847 2009-07-28 Arnaud Charlet <charlet@adacore.com>
849 * gnat_ugn.texi: Fix typo.
851 2009-07-28 Ed Schonberg <schonberg@adacore.com>
853 * sem_ch3.adb (Build_Derived_Concurrent_Type): Handle properly a
854 derivation that renames some discriminants and constrain others.
855 * exp_ch9.adb (Build_Protected_Subprogram_Call): If the type of the
856 prefix is a derived untagged type, convert to the root type to conform
857 to the signature of the protected operations.
859 2009-07-28 Robert Dewar <dewar@adacore.com>
861 * sinfo.ads: Update comments.
862 * exp_attr.adb: Minor reformatting
864 2009-07-28 Ed Schonberg <schonberg@adacore.com>
866 * sem_aggr.adb (Get_Value): A named association in a record aggregate
867 should be treated as a modification of the named component, not as a
870 2009-07-28 Quentin Ochem <ochem@adacore.com>
872 * prj-tree.ads, prj-tree.adb (Free): Minor editing.
873 * prj.ads, prj.adb (Image): Ditto.
875 2009-07-28 Arnaud Charlet <charlet@adacore.com>
877 * frontend.adb: Minor reformatting.
878 (Frontend): Only call Check_SCIL_Nodes if assertions are enabled,
881 2009-07-28 Bob Duff <duff@adacore.com>
883 * exp_attr.adb (Expand_Access_To_Protected_Op): Use 'Access instead of
884 'Address to get a pointer to the protected body wrapper.
886 2009-07-28 Javier Miranda <miranda@adacore.com>
888 * gnat1drv.adb (Adjust_Global_Switches): Disable generation of SCIL
889 nodes if we are not generating code.
890 * frontend.adb (Check_SCIL_Node): New subprogram. Used to check
891 attribute SCIL_Related_Node of SCIL dispatching nodes.
892 (Check_SCIL_Nodes): New instantiation of Traverse_Proc.
893 * sinfo.ads (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
894 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
895 (SCIL_Entity): Update documentation.
896 (SCIL_Related_Node): Update documentation.
897 (SCIL_Controlling_Tag): New attribute.
898 (SCIL_Target_Prim): Update documentation.
899 (N_Null_Statement): Remove attributes associated with SCIL nodes.
900 (N_SCIL_Dispatch_Table_Object_Init): New node.
901 (N_SCIL_Dispatch_Table_Tag_Init): New node.
902 (N_SCIL_Dispatching_Call): New node.
903 (N_SCIL_Tag_Init): New node.
904 * sinfo.adb (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
905 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
906 (SCIL_Controlling_Tag/Set_SCIL_Controlling_Tag): New subprogram.
907 (SCIL_Entity,Set_SCIL_Entity): Applicable only to SCIL nodes.
908 (SCIL_Related_Node,Set_SCIL_Related_Node): Applicable only to SCIL nodes
909 (SCIL_Target_Prim,Set_SCIL_Target_Prim): Applicable only to
910 N_SCIL_Dispatching_Call nodes.
911 * sem.adb (Analyze): No need to analyze SCIL nodes.
912 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): New subprogram
913 (Next_Non_SCIL_Node): New subprogram
914 * sem_ch4.adb (Analyze_Type_Conversion): Adjust relocated SCIL
916 * sem_ch5.adb (Analyze_Iteration_Scheme): Adjust relocated SCIL
918 * sem_util.adb (Insert_Explicit_Dereference): Adjust relocated SCIL
920 * exp_ch3.adb (Build_Array_Init_Proc): Skip SCIL nodes when processing
921 null statement nodes.
922 (Build_Init_Procedure): Generate new SCIL node.
923 * exp_ch4.adb (Expand_N_And_Then): Adjust relocated SCIL dispatching
925 * exp_ch6.adb (Is_Null_Procedure): Skip SCIL nodes. Required because
926 they are currently implemented as special N_Null_Statement nodes.
927 * exp_ch7.adb (Wrap_Transient_Statement): If the relocated node is a
928 procedure call then check if some SCIL node references it and needs
930 * exp_disp.ads (SCIL_Node_Kind): Removed.
931 (Adjust_SCIL_Node): New subprogram.
932 (Find_SCIL_Node): New subprogram.
933 (Get_SCIL_Node_Kind): Removed.
934 (New_SCIL_Node): Removed.
935 * exp_disp.adb (Adjust_SCIL_Node): New subprogram
936 (Expand_Dispatching_Call): Generate new SCIL dispatching node including
937 decoration of its new controlling_tag attribute.
938 (Get_SCIL_Node_Kind): Removed.
939 (Find_SCIL_Node): New subprogram.
940 (Make_Secondary_DT): Generate new SCIL nodes.
941 (Make_Tags): Generate new SCIL nodes.
942 (New_SCIL_Node): Removed.
943 * exp_util.adb (Insert_Actions): Handle SCIL nodes.
944 (Remove_Side_Effects): Check if relocated nodes require readjustment
945 of some SCIL dispatching node.
946 * gcc-interface/trans.c (gnat_to_gnu): Do nothing with new SCIL nodes.
948 2009-07-28 Robert Dewar <dewar@adacore.com>
950 * prj-nmsc.adb, g-expect.adb, prj.ads: Minor reformatting
952 2009-07-28 Sergey Rybin <rybin@adacore.com>
954 * gnat_ugn.texi: Add section about gnatcheck rule exemption.
956 2009-07-28 Vadim Godunko <godunko@adacore.com>
958 * s-oscons-tmplt.c: Define _XOPEN_SOURCE on Linux, otherwise IOV_MAX is
959 not defined by limits.h.
961 * g-socket.adb (Receive_Vector): Use minimum length from user's vector
962 length and maximum supported length of data vector.
964 2009-07-28 Gary Dismukes <dismukes@adacore.com>
966 * usage.adb: Inhibit printing gcc-specific switches for AAMP target.
967 * make.adb: Call Get_Target_Parameters before calling Usage so that
968 VM_Target and AAMP_On_Target will be set.
970 2009-07-28 Olivier Hainque <hainque@adacore.com>
972 * g-ssinty.ads: Remove, pointless and just confusing at this stage.
973 * gnat_rm.texi: Remove documentation.
974 * g-sse.ads: Minor reorg along the way.
975 * gcc-interface/Makefile.in: Remove processing for g-ssinty.
976 * g-ssvety.ads: Minor comment updates.
978 2009-07-28 Sergey Rybin <rybin@adacore.com>
980 * gnat_ugn.texi: gnatcheck 'Format of the Report File' section - update
981 for the new format of the report file.
983 2009-07-28 Sergey Rybin <rybin@adacore.com>
985 * gnat_ugn.texi: gnatcheck Deeply_Nested_Inlining rule: Update doc.
987 2009-07-28 Pascal Obry <obry@adacore.com>
989 * g-expect.adb: Record standard handles only on Windows.
991 2009-07-27 Emmanuel Briot <briot@adacore.com>
993 * prj.ads, prj-nmsc.adb (Override_Kind): add debug trace
996 2009-07-27 Sergey Rybin <rybin@adacore.com>
998 * gnat_ugn.texi: gnatcheck Unconstrained_Array_Returns rule: Add to the
999 rule definition the paragraph that explains that generic functions and
1000 functions from generic packages are not checked.
1002 2009-07-27 Gary Dismukes <dismukes@adacore.com>
1004 * sem_ch6.adb (New_Overloaded_Entity): Add test for an expanded null
1005 procedure when determining whether to set the Overridden_Operation
1006 field of a subprogram overriding an inherited subprogram.
1008 2009-07-27 Robert Dewar <dewar@adacore.com>
1010 * a-except.adb, a-except-2005.ads: Minor reformatting
1012 2009-07-27 Robert Dewar <dewar@adacore.com>
1014 * sem_util.adb, sem_util.ads (Kill_Current_Values): Reset Is_Known_Valid
1016 2009-07-27 Javier Miranda <miranda@adacore.com>
1018 * exp_disp.adb (Expand_Dispatching_Call): Reverse previous patch and
1019 add some documentation explaining why the SCIL nodes must be generated
1022 2009-07-27 Olivier Hainque <hainque@adacore.com>
1024 * a-except.adb: Bind to __builtin_longjmp directly.
1025 * a-except-2005.ads: Provide direct binding to __builtin_longjmp
1027 * a-exexpr.adb: Use it.
1028 * a-except-xi.adb: Likewise.
1029 * raise.c (_gnat_builtin_longjmp): Remove and update comments.
1030 * raise.h (_gnat_builtin_longjmp): Remove declaration.
1032 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1034 * sem_eval.adb (Compile_Time_Compare): More precise handling of
1035 Known_Valid flag, to prevent spurious range deductions when scalar
1036 variables may be uninitialized. New predicate Is_Known_Valid_Operand.
1038 2009-07-27 Robert Dewar <dewar@adacore.com>
1040 * gnatfind.adb, osint.ads, sem.adb, xr_tabls.adb: Minor reformatting
1043 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1045 * exp_ch9.adb (Expand_N_Timed_Entry_Call): Do not attempt expansion in
1046 Ravenscar mode. Error has already been posted on specification.
1048 * sem.adb: Further code clean ups.
1050 2009-07-27 Robert Dewar <dewar@adacore.com>
1052 * g-sse.ads: Minor reformatting
1054 2009-07-27 Arnaud Charlet <charlet@adacore.com>
1056 * xref_lib.adb (Add_Xref_File_Internal, Find_ALI_Files): Add support for
1057 alternate ali extension.
1058 * xr_tabls.adb (ALI_File_Name, Get_File, Set_Unvisited): Take into
1059 account Osint.ALI_Suffix.
1060 * osint.ads (ALI_Suffix): Make visible.
1061 * gnatfind.adb (Gnatfind): Add support for --ext= switch.
1062 * gnat_ugn.texi: Document new gnatfind --ext= switch.
1064 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1066 * sem.adb (Walk_Library_Items): If main unit is an instance body, do
1069 2009-07-27 Javier Miranda <miranda@adacore.com>
1071 * exp_disp.adb (Expand_Dispatching_Call): Generate the SCIL node after
1072 the dispatching call has is expanded.
1074 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1076 * exp_attr.adb (Expand_Attribute_Reference, case 'Valid): Reset the
1077 Is_Known_Valid flag on the temporary created for the value whose
1078 validity is being checked.
1080 * sem.adb (Do_Unit_And_Dependents): Further code reorganization to
1081 handle properly main units that are package specifications.
1083 2009-07-27 Geert Bosch <bosch@adacore.com>
1085 * einfo.ads (Checks_May_Be_Suppressed): Fix typo in comment
1086 * sem_aux.ads: Fix typo in comment
1087 * sem_util.ads (Is_LHS): Adjust comment to match body
1089 2009-07-27 Sergey Rybin <rybin@adacore.com>
1091 * gnat_ugn.texi (gnatcheck Complex_Inlined_Subprograms rule): Update
1094 2009-07-27 Olivier Hainque <hainque@adacore.com>
1096 * g-sse.ads, g-ssvety.ads: Update comments.
1098 2009-07-27 Sergey Rybin <rybin@adacore.com>
1100 * gnat_ugn.texi: Update gnatcheck doc.
1102 2009-07-27 Arnaud Charlet <charlet@adacore.com>
1104 * lib-xref.ads: Allocate/document 'o' char for use by references to
1105 spark 'own' variables.
1107 2009-07-27 Gary Dismukes <dismukes@adacore.com>
1109 * sem_ch6.adb (Analyze_Function_Return): Set Referenced on return
1110 objects, since these are implicitly referenced by the return statement.
1111 * sem_warn.adb (Warn_On_Unreferenced_Entity): No longer a need to test
1112 Is_Return_Object in this procedure, as return objects will never make
1113 it here since they're now marked as Referenced.
1115 2009-07-27 Robert Dewar <dewar@adacore.com>
1117 * exp_ch2.adb, sem_util.adb, sem_util.ads: Minor reformnatting
1119 2009-07-27 Robert Dewar <dewar@adacore.com>
1121 * exp_ch6.adb (Expand_Call): Reset Is_Known_Valid after call
1123 * sem_ch3.adb, sem_eval.adb, sem_aux.adb: Minor comment reformatting
1125 2009-07-27 Geert Bosch <bosch@adacore.com>
1127 * checks.adb (Find_Check): Minor streamlining of logic.
1128 * gnat1drv.adb(Gnat1drv): Put Check_Rep_Info in its alphabetical order.
1129 * debug.adb: Document -gnatdX debug flag
1130 * exp_ch2.adb(Expand_Entity_Reference): Implement new -gnatdX flag to
1131 list information about reads from scalar entities.
1132 Also slightly simplify condition for Expand_Current_Value.
1133 * sem_util.ads, sem_util.adb (Is_LHS, Is_Actual_Out_Parameter): New
1136 2009-07-26 Dave Korn <dave.korn.cygwin@gmail.com>
1139 * adaint.h (FOPEN, STAT, FSTAT, LSTAT, STRUCT_STAT): Rename from these
1140 (GNAT_FOPEN, GNAT_STAT, GNAT_FSTAT, GNAT_LSTAT, GNAT_STRUCT_STAT): ...
1142 (__gnat_stat): Adjust reference to STAT in prototype.
1143 * adaint.c (__gnat_try_lock, __gnat_fopen, __gnat_file_length,
1144 __gnat_named_file_length, __gnat_file_time_name, __gnat_file_time_fd,
1145 __gnat_get_libraries_from_registry, __gnat_stat, __gnat_file_exists,
1146 __gnat_is_regular_file, __gnat_is_directory, __gnat_is_readable_file,
1147 __gnat_is_writable_file, __gnat_is_executable_file,
1148 __gnat_set_writable, __gnat_set_executable, __gnat_set_non_writable,
1149 __gnat_set_readable, __gnat_set_non_readable, __gnat_is_symbolic_link,
1150 __gnat_copy_attribs): Adjust all references to the above.
1151 * cstreams.c (__gnat_is_regular_file_fd): Likewise.
1153 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1155 * sem.adb (Do_Unit_And_Dependents): Now that specs and bodies are not
1156 done at the same time, guard against listing a body more than once.
1158 2009-07-23 Robert Dewar <dewar@adacore.com>
1160 * exp_ch6.adb: Minor reformatting
1162 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1164 * sem_ch3.adb (Analyze_Object_Declaration): A scalar constant with a
1165 static expression is known valid.
1166 * sem_eval.adb (Compile_Time_Compare): Handle properly non-static
1167 operands of a subtype with a single value.
1169 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1171 * sem.adb (Do_Units_And_Dependents): Process bodies only for units that
1172 are in the context of the main unit body.
1174 2009-07-23 Sergey Rybin <rybin@adacore.com>
1176 * gnat_ugn.texi (Misnamed_Controlling_Parameters gnatcheck rule): Fix
1177 misprint in rule description.
1179 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1181 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): Replace
1182 test that the object declaration is within an extended return statement
1183 with direct test of whether the declared object associated with the
1184 build-in-place call is a return object, since the enclosing function
1185 might not even be a build-in-place function.
1187 2009-07-23 Robert Dewar <dewar@adacore.com>
1189 * freeze.adb, prj-nmsc.adb, errout.adb: Minor reformatting
1190 Minor code reorganization
1192 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1194 * sem_prag.adb (Analyze_Pragma): Do not ignore pragma Pack on records
1195 for static analysis, only packed arrays are causing troubles.
1197 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1199 * sem_aggr.adb (Resolve_Extension_Aggregate): Report an error when the
1200 ancestor part is a call to a limited function with an unconstrained
1201 result subtype unless the aggregate has a null extension type.
1202 * sem_ch3.adb (Is_Null_Extension): Use the base type when retrieving
1203 the parent type declaration to avoid blowups on subtype cases.
1205 2009-07-23 Robert Dewar <dewar@adacore.com>
1207 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Better message for missing
1210 * sem_util.adb (Wrong_Type): Special message for cases like A and B = 0
1212 * s-regexp.adb: Minor reformatting
1213 * scos.ads: Minor reformatting.
1215 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1217 * freeze.adb (Set_Small_Size): Remove extra space for consistency with
1218 other similar messages.
1219 * sem_prag.adb (Freeze_Record_Type, Freeze_Entity): Disable error
1220 messages/implicit packing in CodePeer mode.
1221 (Analyze_Pragma [case pragma Pack]): Ignore pragma in CodePeer mode.
1222 * errout.adb (Special_Msg_Delete): Suppress 'size too small' message in
1225 2009-07-23 Pascal Obry <obry@adacore.com>
1227 * prj-nmsc.adb: Fix spec/body naming extension on case insensitive
1230 2009-07-23 Robert Dewar <dewar@adacore.com>
1232 * einfo.ads, g-ssvety.ads, s-regexp.adb, g-sse.ads: Update comment.
1235 2009-07-23 Yannick Moy <moy@adacore.com>
1237 * s-regexp.adb (Check_Well_Formed_Pattern): Called before compiling the
1239 (Raise_Exception_If_No_More_Chars): Remove extra blank in exception
1241 (Raise_Exception): Ditto.
1243 2009-07-23 Olivier Hainque <hainque@adacore.com>
1245 * g-sse.ads: Simplify comment.
1247 2009-07-23 Olivier Hainque <hainque@adacore.com>
1249 * g-ssinty.ads: New unit. GNAT.SSE.Internal_Types. Factorize
1250 low level internal type definitions for distinct higher level
1251 binding development activities (user type definitions and
1253 * gnat_rm.texi: Document it.
1254 * g-ssvety.ads: Use it.
1255 * gcc-interface/Makefile.in: (x86 32/64 linux, cygwin32 sections): Add
1256 g-ssinty.o to EXTRA_GNATRTL_NONTASKING_OBJS.
1257 * gcc-interface/utils.c (gnat_internal_attribute_table): Add entry
1258 for the "may_alias" attribute.
1260 2009-07-23 Thomas Quinot <quinot@adacore.com>
1262 * scos.ads: Minor typo fix
1264 * gcc-interface/decl.c (validate_alignment): For the case of an
1265 implicit array base type, look for alignment clause on first subtype.
1267 2009-07-23 Robert Dewar <dewar@adacore.com>
1269 * gcc-interface/decl.c (gnat_to_gnu_field): Don't check for overlap
1270 with tagged parent if tagged parent is fully repped.
1272 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1274 * sem.adb (Walk_Library_Units): Handle properly the case where a unit
1275 in the context depends on the spec of the main unit, by delaying
1276 processing of the main unit body until all other units have been
1279 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1281 * a-convec.adb: Add comments about suspicious/subtle code.
1283 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1285 * einfo.ads: Document use of Alias in private overriding
1287 2009-07-23 Thomas Quinot <quinot@adacore.com>
1289 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): For the case of
1290 an array type, propagate alignment from first subtype to implicit base
1291 type so that other subtypes (such as the itypes for aggregates of the
1292 type) also receive the expected alignment.
1294 * g-comlin.ads: Minor documentation clarification/rewording.
1295 * scos.ads: Minor comments update.
1296 * lib-writ.ads: Minor reformatting
1298 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1300 * exp_ch3.adb (Expand_N_Object_Declaration): For an initialized object
1301 of a class-wide interface type that is a return object of a
1302 build-in-place function, bypass the interface-related expansions into
1303 renamings with displacement conversions, etc.
1304 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Add an assertion
1305 for the case where a renaming occurs in a build-in-place context, to
1306 assert that the bypassing of the build-in-place treatment only occurs
1307 in the case of a renaming that is an expansion of a return expression
1308 that is itself a build-in-place function call.
1310 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1312 * sem_ch4.adb (Try_Primitive_Operation): A primitive operation is a
1313 valid candidate interpretation in a prefixed view if it is hidden, but
1314 overrides an inherited operation declared in the visible part.
1316 2009-07-23 Robert Dewar <dewar@adacore.com>
1318 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
1319 division operands to 64-bit at all in any circumstances.
1321 2009-07-23 Robert Dewar <dewar@adacore.com>
1323 * exp_ch4.adb (Analyze_N_Op_Rem): Assume operands are valid when
1324 checking ranges for mod/rem to see if conditional jump will be
1326 (Analyze_N_Op_Rem): Don't try to check actual lower bounds for
1327 generating special -1 test for rem, generate it whenever both
1328 operands can be negative (match circuit in Sem_Res).
1329 (Analyze_N_Op_Rem): Don't go to base type, no longer needed and
1330 destroys memory of positive range.
1331 * sem_res.adb (Resolve_Arithmetic_Op): Assume operands are valid when
1332 checking ranges for mod/rem to see if conditional jump will be generated
1334 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1336 * exp_ch3.adb (Build_Equivalent_Record_Aggregate): If the type of a
1337 scalar components has non-static bounds, the equivalent aggregate
1338 cannot be built, even if the expression is static, because range checks
1341 2009-07-23 Robert Dewar <dewar@adacore.com>
1343 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
1344 division operands to 64-bit inside a conversion if 64-bit division not
1347 2009-07-23 Sergey Rybin <rybin@adacore.com>
1349 * gnat_ugn.texi: Update doc on Misnamed_Identifiers rule.
1351 2009-07-23 Javier Miranda <miranda@adacore.com>
1353 * sinfo.ads, sinfo.adb (SCIL_Entity/Set_SCIL_Entity): new subprograms
1354 (Entity/Set_Entity): not available in N_Null_Statement nodes
1355 (Is_Scil_Node): renamed as Is_SCIL_Node
1356 (Scil_Nkind): renamed as SCIL_Nkind
1357 (Scil_Related_Node): renamed as SCIL_Related_Node
1358 (Scil_Target_Prim): renamed as SCIL_Target_Prim
1359 (Set_Is_Scil_Node): Renamed as Set_Is_SCIL_Node
1360 (Set_Scil_Related_Node): Renamed as Set_SCIL_Related_Node
1361 (Set_Scil_Target_Prim): Renamed as Set_SCIL_Target_Prim
1362 Update documentation
1363 * exp_disp.ads (Scil_Node_Kind): Renamed as SCIL_Node_Kind
1364 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
1365 (New_Scil_Node): Renamed as New_SCIL_Node
1366 * exp_disp.adb Update all occurrences of New_Scil_Node to New_SCIL_Node.
1367 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
1368 (New_Scil_Node): Renamed as New_SCIL_Node
1369 * exp_ch3.adb Update occurrence of New_Scil_Node to New_SCIL_Node.
1371 2009-07-23 Robert Dewar <dewar@adacore.com>
1373 * sem_prag.adb: No_Return is an Ada 2005 pragma, not a GNAT pragma
1374 * snames.ads-tmpl: No_Return is an Ada 2005 pragma, not a GNAT pragma
1375 * einfo.adb: Minor reformatting
1377 2009-07-23 Robert Dewar <dewar@adacore.com>
1379 * checks.adb (Apply_Arithmetic_Overflow_Check): Add comments
1380 cross-referencing the new related code in
1381 Exp_Ch4.Expand_N_Type_Conversion.
1382 * exp_ch4.adb (Expand_N_Type_Conversion): Avoid unnecessary overflows
1384 * exp_disp.adb, exp_disp.ads, sinfo.ads: Minor reformatting.
1387 2009-07-23 Javier Miranda <miranda@adacore.com>
1389 * sinfo.ads (Is_Scil_Node, Scil_Nkind, Scil_Related_Node,
1390 Scil_Target_Prim, N_Has_Entity): Add missing documentation.
1391 * exp_disp.ads (Scil_Node_Kind): Ditto.
1392 * exp_disp.adb (Make_DT, Make_Tags): Ditto.
1393 * exp_ch3.adb (Build_Init_Procedure): Ditto.
1395 2009-07-23 Javier Miranda <miranda@adacore.com>
1397 * einfo.adb (Component_Type): Add missing assertion.
1398 * sem_res.adb (Resolve_Call): Ensure proper kind of entity before
1399 reading attribute Component_Size.
1400 * exp_ch4.adb (Is_Safe_In_Place_Array_Op): Ensure proper kind of entity
1401 before reading attributes Component_Size and Component_Type.
1402 * exp_ch3.adb (Build_Initialization_Call): Ensure proper kind of entity
1403 before reading attribute Component_Type.
1405 2009-07-23 Olivier Hainque <hainque@adacore.com>
1407 * gnat_rm.texi: Document the GNAT.SSE units.
1409 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1411 * sem_ch6.adb (Analyze_Return_Type): Do not create itype reference for
1412 not null return if it appears on a subunit.
1414 2009-07-23 Robert Dewar <dewar@adacore.com>
1416 * exp_ch5.adb (Expand_N_Assignment_Statement): Do left-side validity
1417 check right away so it does not get skipped for early returns, e.g.
1419 (Expand_N_Assignment_Statement): Don't propagate Is_Known_Valid to
1420 left-side unless we really know the value is valid.
1422 * errout.adb, exp_ch3.adb, exp_disp.ads, sinfo.ads, exp_disp.adb: Minor
1423 reformatting. Minor code reorganization. Add comments.
1425 2009-07-23 Robert Dewar <dewar@adacore.com>
1427 * get_scos.adb (Skip_EOL): Fix error of mishandling end of line after
1430 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1432 * sem_ch6.adb (Check_Return_Subtype_Indication): Replace type equality
1433 with test of coverage, to allow specific type objects in extended
1434 returns of class-wide functions. Remove now-unnecessary special-case
1435 tests that allowed this in certain cases of expanded extended returns.
1437 2009-07-23 Javier Miranda <miranda@adacore.com>
1439 * sinfo.ads,sinfo.adb (Entity/Set_Entity): Attribute available in
1440 N_Null_Statements (for SCIL nodes).
1441 (Is_Scil_Node/Set_Is_Scil_Node): New attribute (for SCIL nodes).
1442 (Scil_Nkind/Set_Scil_Nkind): New attribute (for SCIL nodes).
1443 (Scil_Related_Node/Set_Scil_Related_Node): New attribute (for SCIL
1445 (Scil_Target_Prim/Set_Scil_Target_Prim): New attribute (for SCIL nodes).
1446 * exp_disp.adb (Expand_Dispatching_Call): Add generation of SCIL node
1447 associated with dispatching call.
1448 (Get_Scil_Node_Kind): New function that returns the kind of SCIL node.
1449 (Make_DT, Make_Tags): Add generation of SCIL nodes associated with
1450 initialization of dispatch tables and initialization of tags.
1451 (New_Scil_Node): New function that creates a new SCIL node.
1452 (Build_Init_Procedure): Add generation of SCIL node associated with the
1453 initialization of tags done in the IP subprogram.
1455 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1457 * errout.adb (Error_Msg_NEL): If the entity in the initial message has
1458 Warnings_Off, do not emit continuation messages.
1460 * sem_ch10.adb: Set Is_Compilation_Unit on generated child subprogram
1463 2009-07-23 Emmanuel Briot <briot@adacore.com>
1465 * ali.adb: Minor comment update
1467 2009-07-23 Vasiliy Fofanov <fofanov@adacore.com>
1469 * s-win32.ads (HANDLE): Define to be the same size as address type.
1472 2009-07-23 Olivier Hainque <hainque@adacore.com>
1474 * g-sse.ads: New file. Root of the SSE facilities trees, with
1475 general description and common declarations.
1476 * g-ssvety.ads: New file. Expose user level SSE vector types.
1477 * impunit.adb (Non_Imp_File_Names_95): Register new units.
1478 * gcc-interface/Makefile.in (x86 32/64 linux, win32): Add
1479 EXTRA_GNATRTL_NONTASKING_OBJS entries for SSE units.
1481 2009-07-23 Ben Brosgol <brosgol@adacore.com>
1483 * gnat_ugn.texi: Wordsmithing.
1485 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1487 * prj-conf.ads, prj-conf.adb: Switch to GPLv3.
1489 2009-07-22 Eric Botcazou <ebotcazou@adacore.com>
1491 * exp_aggr.adb (Gen_Loop): Do not qualify the bounds of the range if
1492 they are already of the base type of the index.
1494 2009-07-22 Brett Porter <porter@adacore.com>
1496 * sysdep.c, init.c: Fix typo: _SPE_ should have been __SPE__.
1498 2009-07-22 Robert Dewar <dewar@adacore.com>
1500 * vms_data.ads: Add entry for SCO_OUTPUT (-gnateS)
1501 * gnat_ugn.texi: Add documentation for -gnateS switch
1502 * ug_words: Add entry for -gnateS /SCO_OUTPUT
1503 * gcc-interface/Make-lang.in: Update dependencies.
1505 * get_scos.adb, get_scos.ads, gnat1drv.adb, par_sco.adb,
1506 par_sco.ads, put_scos.adb, put_scos.ads, scos.adb, scos.ads: Initial
1507 complete information for SCO input/output.
1509 2009-07-22 Sergey Rybin <rybin@adacore.com>
1511 * gnat_ugn.texi: Update doc for some gnatcheck rules.
1513 2009-07-22 Robert Dewar <dewar@adacore.com>
1515 * par_sco.adb, par_sco.ads (pscos): New debug routine to output
1516 contents of SCO tables.
1517 * put_scos.adb, put_scos.ads, get_scos.adb, get_scos.ads,
1518 scos.adb, scos.ads: New files.
1519 * gcc-interface/Make-lang.in: Update dependencies.
1521 * lib-util.ads, gnatbind.ads, ali.ads, binderr.ads: Minor comment
1522 fixes and reformatting.
1524 2009-07-22 Robert Dewar <dewar@adacore.com>
1526 * g-socket.ads: Minor reformatting
1528 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1530 * sem_warn.adb (Warn_On_Unreferenced_Entity): Add warning messages that
1531 include the entity kind for following cases of unreferenced entities:
1532 E_Label, E_Discriminant, E_Package, E_Exception, and Formal_Object_Kind.
1534 2009-07-22 Ed Falis <falis@adacore.com>
1536 * s-vxwext-kernel.adb, s-vxwext-kernel.ads: Replace use of taskStop
1539 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1541 * adadecode.c: Make this file compilable outside of GCC.
1543 2009-07-22 Thomas Quinot <quinot@adacore.com>
1545 * g-socket.adb, g-socket.ads (Check_Selector): Make sure that
1546 (partially) default-initialized socket sets are handled properly by
1547 clearing their Set component.
1549 2009-07-22 Bob Duff <duff@adacore.com>
1551 * gnat_ugn.texi: Clarify the -gnatVx (validity checking) switches.
1553 2009-07-22 Robert Dewar <dewar@adacore.com>
1555 * gnat_ugn.texi: Minor reformatting
1557 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1559 * errout.adb (Error_Msg): A style message within an instantiation
1560 should not be labelled as an error.
1562 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1564 * freeze.adb (Freeze_Entity): Do not generate extra formal for function
1565 in initialization expression if function does not have convention Ada.
1567 2009-07-22 Sergey Rybin <rybin@adacore.com>
1569 * gnat_ugn.texi, vms_data.ads: Add qualifier for new gnatpp option
1570 '--separate-label' to control label layout.
1572 2009-07-22 Robert Dewar <dewar@adacore.com>
1574 * exp_tss.ads, sem_eval.adb: Minor reformatting
1576 2009-07-22 Bob Duff <duff@adacore.com>
1578 * exp_dist.adb, exp_dist.ads: Update comments.
1580 2009-07-22 Brett Porter <porter@adacore.com>
1582 * init.c (__gnat_init_float): For SPE, set bits in SPEFSCR instead of
1584 * sysdep.c (__gnat_get_task_options): Set task option enabling SPE.
1586 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1588 * exp_ch5.adb, sem_util.adb, sem_attr.adb, exp_dbug.ads, exp_ch2.adb,
1589 exp_tss.ads, exp_ch4.adb, sem_ch4.adb: Correct spelling error.
1591 * sem_res.adb (Resolve_Explicit_Dereference): Reword one comment that
1592 used poor terminology.
1594 2009-07-22 Robert Dewar <dewar@adacore.com>
1596 * freeze.adb, sem_ch3.adb, sem_prag.adb: Minor reformatting
1597 * sem_eval.adb, exp_tss.adb: Minor comment update.
1598 * stylesw.adb: Code clean up.
1600 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1602 * freeze.adb (Freeze_Entity): If Implicit_Packing is enabled, and the
1603 component size is an exact number of bytes, an array type can have a
1604 size clause that forces packing even though the array type itself is
1607 2009-07-22 Thomas Quinot <quinot@adacore.com>
1609 * sem_ch3.adb (Analyze_Object_Declaration): For a constant declaration,
1610 if there is a previous entity with the same name in the scope, ignore
1611 it if it is the renaming declaration for a generic package introduced
1614 2009-07-22 Nicolas Roche <roche@adacore.com>
1616 * seh_init.c: use RtlAddFunctionTable to register our SEH exception
1617 handler on x86_64 windows.
1619 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1621 * sem_prag.adb (Analyze_Pragma): Initialize/Normalize_Scalars create
1622 false positives in CodePeer, so ignore this pragma in this mode.
1624 2009-07-22 Thomas Quinot <quinot@adacore.com>
1626 * sem_util.adb, sem_ch10.adb: Minor reformatting
1628 * g-socket.adb (Receive_Socket, recvfrom(2) variant): Apply required
1629 special handling for the case of no data received and Item'First =
1630 Stream_Element_Offset'First.
1631 (Last_Index): New subprogram factoring the above special handling
1632 over the various locations where it is required.
1634 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1636 * gnat1drv.adb (Gnat1drv): Also disable division by zero and alignment
1637 checks in CodePeer_Mode.
1638 * gcc-interface/Make-lang.in: Update dependencies.
1640 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1642 * sem_aggr.adb: Improve error message.
1644 * sem_ch13.adb: If Ignore_Rep_Clauses is enabled, do a minimal analysis
1645 of an address representation clause.
1646 * freeze.adb (Freeze_Static_Object): An local imported object is legal
1647 if it has an address clause.
1649 2009-07-22 Thomas Quinot <quinot@adacore.com>
1651 * sem_elab.adb (Insert_Elab_Check): When relocating an overloaded
1652 expression to insert an elab check using a conditional expression, be
1653 sure to carry the original list of interpretations to the new location.
1655 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1657 * gnat1drv.adb: Fix spelling error.
1659 2009-07-22 Javier Miranda <miranda@adacore.com>
1661 * sem_type.ads, sem_type.adb (In_Generic_Actual): Leave this subprogram
1662 at the library level and fix a hidden bug in its implementation: its
1663 functionality for renaming objects was broken because
1664 N_Object_Renaming_Declarations nodes are not a subclass of
1665 N_Declaration nodes (as documented in sinfo.ads).
1666 * sem_util.adb (Check_Dynamically_Tagged_Expression): Include in this
1667 check nodes that are actuals of generic instantiations.
1669 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1671 * sinfo.ads, sinfo.adb (Pending_Context): New flag to indicate that the
1672 context of a compilation unit is being analyzed. Used to detect
1673 circularities created by with_clauses that are not detected by the
1675 * sem_ch10.adb (Analyze_Compilation_Unit): Set Pending_Context before
1676 analyzing the context of the current compilation unit, to detect
1677 possible circularities created by with_clauses.
1679 2009-07-22 Thomas Quinot <quinot@adacore.com>
1681 * sem_type.adb (Get_First_Interp): Fix wrong loop exit condition.
1683 2009-07-22 Robert Dewar <dewar@adacore.com>
1685 * sem_res.adb (Check_No_Direct_Boolean_Operators): Add check for -gnatyB
1686 * style.ads, styleg.adb, styleg.ads (Check_Boolean_Operator): New
1688 * usage.adb, stylesw.ads, stylesw.adb: Add handling of -gnatyB switch
1689 * gnat_ugn.texi: Add documentation of -gnatyB
1690 * vms_data.ads: Add entry for -gnatyB (STYLE=BOOLEAN_OPERATORS)
1692 2009-07-22 Robert Dewar <dewar@adacore.com>
1694 * s-stchop.adb, a-direct.adb, a-ztexio.adb, gnatchop.adb, prj-proc.adb,
1695 make.adb, s-regpat.adb, ali-util.adb, a-ngcefu.adb, prep.adb,
1696 s-tassta.adb, a-tifiio.adb, a-textio.adb, prj.adb, uintp.adb,
1697 s-valrea.adb, a-ngelfu.adb, prepcomp.adb, sinput-l.adb, vms_conv.adb,
1698 errout.adb, g-alleve.adb, repinfo.adb, a-wtedit.adb, ali.adb,
1699 a-witeio.adb, prj-dect.adb, prj-nmsc.adb, sinput-c.adb, binde.adb,
1700 s-regexp.adb, s-imgrea.adb, a-teioed.adb, errutil.adb, prj-util.adb,
1701 a-ztedit.adb, gnatls.adb, prj-conf.adb, bcheck.adb, s-scaval.adb,
1702 erroutc.adb, osint.adb, a-strfix.adb, s-fileio.adb: Make sure sources
1703 obey short-circuit style rule.
1705 2009-07-20 Bob Duff <duff@adacore.com>
1707 * sem_ch13.adb (Analyze_Record_Representation_Clause): Use "and then"
1708 instead of "and", because otherwise Parent_Last_Bit is read
1709 uninitialized in the case where it's not a tagged type, or the tagged
1710 parent does not have a complete rep clause.
1712 2009-07-20 Robert Dewar <dewar@adacore.com>
1714 * stylesw.ads: Minor documentation change.
1716 * types.ads: Minor reformatting
1718 2009-07-20 Javier Miranda <miranda@adacore.com>
1720 * exp_disp.ads (Apply_Access_Checks): New subprogram that takes care of
1721 generating the tag checks associated with dispatching calls.
1722 * exp_disp.adb (Apply_Access_Checks): New subprogram.
1723 (New_Value): This routine was previously local to expand dispatching
1724 calls but it is now used also by Apply_Access_Checks.
1725 (Expand_Dispatching_Calls): Cleanup code because the functionality of
1726 tag checks is now provided by Apply_Access_Checks.
1727 * exp_ch6.adb (Expand_Call): Incorporate generation of tag checks in
1728 case of dispatching calls.
1730 2009-07-20 Arnaud Charlet <charlet@adacore.com>
1732 * gnat1drv.adb (Gnat1drv): Also disable Elaboration_Check in
1735 2009-07-20 Gary Dismukes <dismukes@adacore.com>
1737 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): When compiling
1738 for VMS, only rewrite the first component of the associated exception's
1739 aggregate init (as 'V'), and eliminate the bogus rewrites of the second
1740 and third components that were being replaced with 'M' and 'S'.
1742 2009-07-20 Arnaud Charlet <charlet@adacore.com>
1744 * gnat1drv.adb (Gnat1drv): Suppress access checks in CodePeer mode.
1745 Also do not generate error when parsing a spec in CodePeer mode.
1747 2009-07-20 Javier Miranda <miranda@adacore.com>
1749 * checks.adb (Apply_Access_Check): Avoid checks on availability of
1750 runtime function Offset_To_Top_Ptr when compiling with no tagged
1752 * exp_ch3.adb (Build_Init_Procedure): Leave open the possibility of
1753 adding code to the init proc when compiling for VM backends.
1755 2009-07-20 Vincent Celier <celier@adacore.com>
1757 * switch-m.ads, switch-m.adb (Normalize_Compiler_Switches): Take into
1758 account switches -gnatw.?
1760 2009-07-20 Thomas Quinot <quinot@adacore.com>
1762 * sem_dist.adb, exp_dist.adb: Minor reformatting
1764 * Make-generated.in: New file.
1766 * gcc-interface/Make-lang.in: Use Make-generated.in fragment.
1768 2009-07-20 Javier Miranda <miranda@adacore.com>
1770 * sem_util.ads, sem_util.adb (Check_Dynamically_Tagged_Expression): New
1772 * sem_aggr.adb (Resolve_Array_Aggregate): Check incorrect use of
1773 dynamically tagged expression.
1774 * sem_ch3.adb (Analyze_Object_Declaration): Call new routine that
1776 * sem_ch6.adb (Analyze_Function_Return, Process_Formals): Ditto.
1777 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
1779 2009-07-20 Arnaud Charlet <charlet@adacore.com>
1781 * gnat1drv.adb (Gnat1drv): Set operating mode to Generate_Code when
1782 CodePeer_Mode is set, to benefit from full front-end expansion
1785 2009-07-20 Ed Schonberg <schonberg@adacore.com>
1787 * sem_res.adb: Add guard.
1789 * exp_disp.adb, sem_disp.adb (Make_DT): Check underlying view of type
1790 for possible attribute definition of External_Tag, in case clause
1791 appears in the private part of a package.
1793 2009-07-20 Jerome Guitton <guitton@adacore.com>
1795 * gcc-interface/Makefile.in: cleanup powerpc linux target pairs.
1797 2009-07-20 Vadim Godunko <godunko@adacore.com>
1799 * a-coorma.adb: Minor reformatting.
1801 2009-07-20 Ed Schonberg <schonberg@adacore.com>
1803 * sem_ch3 (Build_Itype_Reference): Make public, for use on non-null
1804 access return types.
1805 * sem_ch6.adb (Analyze_Return_Type): If return is a not null subtype,
1806 provide an itype reference to gigi to force elaboration of the subtype
1807 at the proper point.
1809 2009-07-20 Tristan Gingold <gingold@adacore.com>
1811 * g-expect.adb: Avoid closeing already closed handle.
1813 2009-07-20 Robert Dewar <dewar@adacore.com>
1815 * sprint.adb (Write_Subprogram_Name): New procedure to output
1816 subprogram name with possible preceding $ (replaces
1817 Note_Implicit_Run_Time_Call).
1819 2009-07-20 Robert Dewar <dewar@adacore.com>
1821 * vms_data.ads: Minor reformatting
1823 * einfo.ads, einfo.adb (Parent_Subtype): Now allowed on record subtype,
1824 applies to base type.
1825 (Parent_Subtype): Now allowed on record subtype, applies to base type
1826 * exp_ch5.adb (Expand_Assign_Record): Handle Componentwise_Assignment
1827 for case of fully repped tagged type.
1828 (Make_Tag_Ctrl_Assignment): Set Componentwise_Assignment and avoid
1829 tag save/restore for fully repped tagged type case.
1830 * exp_util.ads, exp_util.adb (Is_Fully_Repped_Tagged_Type): New function
1831 * fe.h (Is_Fully_Repped_Tagged_Type): New function
1832 * sem_ch13.adb (Analyze_Recorrd_Representation_Clause): Check for
1833 overlap of tagged type components with parent type if parent type is
1835 * sinfo.ads, sinfo.adb (Componentwise_Assignment): New flag
1837 * sem_res.adb (Check_No_Direct_Boolean_Operators): Remove handling of
1839 (Resolve_Comparison_Operators): Remove No_Direct_Boolean_Operators check
1840 (Resolve_Equality_Op): Remove No_Direct_Boolean_Operators check
1842 * gnat_rm.texi: Restriction No_Direct_Boolean_Operators includes only
1843 logical operators (AND/OR/XOR), not comparison operators.
1845 * sprint.ads: Minor reformatting
1847 2009-07-20 Ed Schonberg <schonberg@adacore.com>
1849 * sem_intr.adb (Check_Intrinsic_Call): For Import_Value and related
1850 intrinsics, check that argument is a string literal, rather than
1851 checking for staticness.
1853 2009-07-20 Robert Dewar <dewar@adacore.com>
1855 * sem_ch13.adb: Minor reformatting
1857 * einfo.ads: Minor reformatting
1858 Component_Bit_Offset is no longer considered obsolescent
1860 2009-07-20 Nicolas Roche <roche@adacore.com>
1862 * a-calend.adb: Redefine time_t as signed integer with same size as
1864 * s-os_lib.ads: Redefine OS_Time as signed integer with same size as
1866 * adaint.h: On Windows 64bits declare OS_Time as long long instead of
1869 2009-07-20 Javier Miranda <miranda@adacore.com>
1871 * exp_tss.adb (Init_Proc): Add missing support for non-default C++
1872 constructors that have anonymous access type formals.
1874 * sem_res.adb (Resolve_Actuals): Disable checks associated with Ada
1875 class-wide arguments in case of imported C++ subprograms.
1877 * exp_ch3.adb (Build_Initialization_Call): Add assertion.
1879 2009-07-20 Sergey Rybin <rybin@adacore.com>
1881 * vms_data.ads: Update qualifiers.
1883 2009-07-20 Robert Dewar <dewar@adacore.com>
1885 * einfo.ads, switch.adb, gnatls.adb, inline.adb, sem_ch13.adb: Minor
1888 2009-07-17 Richard Guenther <rguenther@suse.de>
1891 * gcc-interface/utils.c (end_subprog_body): Revert to pre-tuples
1892 state. Remove unused parameter.
1893 (gnat_gimplify_function): Do not gimplify here.
1894 Fold into its only caller and remove.
1895 (gnat_builtin_function): Adjust for end_subprog_body signature change.
1896 (gnat_write_global_declarations): Also finalize the CU.
1897 * gcc-interface/misc.c (gnat_parse_file): Do not finalize the CU here.
1898 * gcc-interface/trans.c (gigi): Revert to pre-tuples state.
1899 (Subprogram_Body_to_gnu): Adjust for end_subprog_body signature
1901 * gcc-interface/gigi.h (end_subprog_body): Remove unused parameter.
1903 2009-07-15 Arnaud Charlet <charlet@adacore.com>
1905 * gcc-interface/Make-lang.in: Update dependencies
1907 * gcc-interface/Makefile.in: Add target pairs for PPC/Xenomai
1909 2009-07-15 Robert Dewar <dewar@adacore.com>
1911 * par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
1912 N_Label. Remove SCO table entry for entry point (not used).
1914 * par_sco.ads: Remove SCO entry point type (not used)
1916 * switch.adb: Minor code clean up.
1918 2009-07-15 Eric Botcazou <ebotcazou@adacore.com>
1920 * exp_dbug.ads (Base Record Types): Document enhanced encoding.
1922 2009-07-15 Thomas Quinot <quinot@adacore.com>
1924 * gnatls.adb: Minor reformatting
1926 * gnatcmd.adb: Minor code reorganization
1928 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1930 * exp_util.adb (Component_May_Be_Bit_Aligned): Use underlying type to
1931 determine whether a component of a private type has a composite type.
1933 2009-07-15 Robert Dewar <dewar@adacore.com>
1935 * sem_ch10.adb: Minor reformatting throughout
1936 Minor code reorganization (put nested subprograms in alpha order)
1938 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1940 * exp_ch6.adb (Expand_Call): Prevent double attachment of the result
1941 when compiling a call to a protected function that returns a controlled
1944 2009-07-15 Hristian Kirtchev <kirtchev@adacore.com>
1946 * sysdep.c (__gnat_localtime_tzoff): Consolidate the Lynx cases into
1947 one. Add task locking and unlocking around the critical region which
1948 mentions localtime_r and global variable timezone for various targets.
1949 Comment reformatting.
1951 2009-07-15 Robert Dewar <dewar@adacore.com>
1953 * gnat_rm.texi: Document s-ststop.ads
1955 * impunit.ad: (Map_Array): New table of alternative names
1956 (Get_Kind_Of_Unit): Return possible suggested alternative name
1958 * impunit.ads (Get_Kind_Of_Unit): Return possible suggested
1961 * sem_ch10.adb (Analalyze_With_Clause): Add name of possible
1962 alternative unit if an implementation unit is with'ed.
1964 2009-07-15 Robert Dewar <dewar@adacore.com>
1966 * gnat_ugn.texi: Minor updates.
1968 * snames.ads-tmpl: Minor comment updates for Ada 2005 fully implemented
1970 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1972 * sem_warn.adb (Warn_On_Constant_Condition): Handle properly constant
1973 conditions of a derived boolean type.
1976 2009-07-15 Robert Dewar <dewar@adacore.com>
1978 * gnat1drv.adb: Initialize SCO tables
1980 * par-load.adb: Call SCO_Record for main unit spec
1982 * par.adb: Make call to SCO_Record for main unit
1984 * par_sco.adb (Unit_Table): Change format to facilitate sort
1985 (Process_Decisions): New procedure with list argument
1986 (Traverse_Generic_Package_Declaration): New procedure
1987 (Initialize): New procedure, replaces Init
1988 (SCO_Output): Sort unit table before output
1989 (SCO_Record): Avoid duplications
1990 (SCO_Record): Handle remaining cases of units
1991 (Traverse_Declarations_Or_Statements): Handle generics
1993 * par_sco.ads (Initialize): New peocedure (replaces Init)
1995 * sem_ch10.adb (Analyze_Proper_Body): Make call to SCO_Record for
1998 2009-07-15 Arnaud Charlet <charlet@adacore.com>
2000 * debug.adb: Add -gnatd.J switch for now to support scil generation in
2001 parallel. Add missing doc for -gnatd.I and -gnatd.O
2003 2009-07-15 Robert Dewar <dewar@adacore.com>
2005 * lib-load.adb: Minor reformatting
2007 * lib-writ.adb (Write_ALI): Fix handling of SCO_Output wrt Generate_SCO.
2009 2009-07-15 Robert Dewar <dewar@adacore.com>
2011 * par.adb: Minor reformatting
2012 Add ??? comment for possible bad comment
2014 * par-ch10.adb: Minor reformatting
2016 2009-07-15 Ed Schonberg <schonberg@adacore.com>
2018 * sem_warn.adb (Warn_On_Constant_Condition): if the constant condition
2019 is a literal of a derived boolean type, it appears as an unchecked
2020 conversion. Retrieve actual value from expression of conversion.
2022 2009-07-15 Robert Dewar <dewar@adacore.com>
2024 * sem_ch3.adb: Minor reformatting
2026 * lib-xref.ads, lib-xref.adb, lib.ads, par_sco.ads, par_sco.adb,
2027 lib-writ.ads, lib-writ.adb: Minor reformatting.
2028 Fix problem with SCO format in ALI files
2030 2009-07-15 Robert Dewar <dewar@adacore.com>
2032 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
2033 exp_aggr.adb: Minor code reorganization (better calling sequence for
2036 2009-07-15 Thomas Quinot <quinot@adacore.com>
2038 * opt.ads: Minor comment edits
2040 2009-07-15 Tristan Gingold <gingold@adacore.com>
2042 * gcc-interface/Makefile.in: Special rule for seh_init.o no longer
2045 2009-07-15 Robert Dewar <dewar@adacore.com>
2047 * lib-writ.adb (Write_Unit_Information): Use SCO_Output to output SCO
2050 * lib-writ.ads: Document addition of SCO lines to ALI file
2052 * par_sco.ads, par_sco.adb: New files.
2054 * opt.ads (Generate_SCO): New switch
2056 * par.adb (Par): Call SCO_Record to record SCO information
2058 * sem_warn.adb (Warn_On_Constant_Condition): Adjust SCO condition
2060 * switch-c.adb: Recognize -gnateS to generate SCO information
2062 * usage.adb: Add line for -gnateS
2064 * gcc-interface/Make-lang.in: Add dependency on par_sco.o for gnat1
2066 2009-07-15 Robert Dewar <dewar@adacore.com>
2068 * sinfo.ads, make.adb, par.ads, par.adb, sem_warn.adb: Minor
2071 2009-07-15 Thomas Quinot <quinot@adacore.com>
2073 * g-socthi-mingw.adb: Minor comment addition
2075 * g-socthi-mingw.ads (WSAStartup): First argument is a WORD not an int.
2077 2009-07-15 Robert Dewar <dewar@adacore.com>
2079 * g-htable.ads, s-htable.ads: Minor reformatting
2081 2009-07-15 Robert Dewar <dewar@adacore.com>
2083 * switch-c.adb, sem_ch10.adb, sem_warn.adb, sem_warn.ads: Implement
2084 new switch -gnatw.g.
2085 (Set_GNAT_Mode_Warnings): New procedure.
2087 * lib-xref.adb: Minor reformatting
2089 2009-07-15 Robert Dewar <dewar@adacore.com>
2091 * exp_aggr.adb, tbuild.ads, tbuild.adb: Minor reformatting
2092 Minor code reorganization
2094 2009-07-14 Taras Glek <tglek@mozilla.com>
2095 Rafael Espindola <espindola@google.com>
2097 * gcc-interface/Make-lang.in (ada.install-plugin): New target for
2098 installing plugin headers.
2100 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2102 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
2103 exp_aggr.adb (Make_Temporary): Utility to create a defining identifier
2104 and link it to the expression whose value it captures.
2106 2009-07-13 Robert Dewar <dewar@adacore.com>
2108 * output.adb: Minor comment addition for last change
2110 * sinfo.ads: Minor reformatting
2112 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
2114 * adaint.c (__gnat_portable_no_block_spawn): on Windows, return -1 when
2115 spawn failed like on all other targets.
2117 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2119 * exp_ch7.adb: Indicate origin of temporary for transient expression.
2121 2009-07-13 Thomas Quinot <quinot@adacore.com>
2123 * s-oscons-tmplt.c: Add comment.
2125 2009-07-13 Robert Dewar <dewar@adacore.com>
2127 * sinfo.adb, sinfo.ads, sem_util.adb, atree.adb, atree.ads: Minor
2128 reformatting. Minor code reorganization (add 9 argument version of
2131 * impunit.adb: Remove s-os_lib from list of system extensions.
2133 * sem_util.ads: Minor reformatting
2135 * output.adb: Add warnings off/on around System.OS_Lib.
2137 2009-07-13 Bob Duff <duff@adacore.com>
2139 * exp_dist.adb: Minor comment updates.
2141 2009-07-13 Gary Dismukes <dismukes@adacore.com>
2143 * sem_ch10.adb, sem_ch12.adb, gnat1drv.adb, exp_ch4.adb: Fix casing of
2144 several references to CodePeer.
2146 2009-07-13 Bob Duff <duff@adacore.com>
2148 * exp_dist.adb (Build_From_Any_Function,Build_To_Any_Function,
2149 Build_TypeCode_Function_All): Do not recurse if the type is the base
2152 2009-07-13 Robert Dewar <dewar@adacore.com>
2154 * exp_ch4.adb: Minor comment change
2156 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2158 * sem_ch5.adb (Analyze_Iteration_Scheme): Generate dummy reference for
2159 type of iteration, to prevent spurious warnings.
2161 2009-07-13 Nicolas Roche <roche@adacore.com>
2163 * s-oscons-tmplt.c: On VxWorks target ensure that vxWorks.h is always
2166 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2168 * switch-c.adb, usage.adb, sem_ch9.adb, gnat_ugn.texi, rtsfind.adb,
2169 gnat1drv.adb, opt.ads, sem_ch13.adb (Inspector_Mode): Renamed to
2171 (CodePeer_Mode): New -gnatC switch.
2172 (Adjust_Global_Switches): Adjust settings for Generate_SCIL and
2175 2009-07-13 Eric Botcazou <ebotcazou@adacore.com>
2177 * checks.adb (Selected_Range_Checks): Do not consider that a non-static
2178 integer bound forces the check if it is compared to its subtype range.
2180 2009-07-13 Robert Dewar <dewar@adacore.com>
2182 * prj.ads, prj-dect.adb, prj-err.ads, prj-err.adb, prj-nmsc.adb,
2183 prj-strt.ads: Minor reformatting
2185 2009-07-13 Thomas Quinot <quinot@adacore.com>
2187 * exp_dist.adb (Build_From_Any_Call): For the case of a generic type,
2188 set the type of the From_Any call to the base type.
2190 2009-07-13 Doug Rupp <rupp@adacore.com>
2192 * symbols-processing-vms-ia64.adb (Process): Add variables and
2193 constants to retrieve and check for symbol visibility.
2195 2009-07-13 Javier Miranda <miranda@adacore.com>
2197 * exp_ch4.adb (Expand_N_Unchecked_Type_Conversion): If conversion is to
2198 the identical type we remove the conversion completely because
2201 2009-07-13 Emmanuel Briot <briot@adacore.com>
2203 * prj-err.adb (Error_Msg): One more case where a message should be
2204 considered as a warning.
2206 * gnatcmd.adb (GNATCmd): Fix previous change, which negated a test.
2208 2009-07-13 Thomas Quinot <quinot@adacore.com>
2210 * exp_dist.adb (Expand_All_Calls_Remote_Subprogram_Call): Analyze
2211 calling stubs in the (library level) scope of the RCI locator, where it
2212 is attached, not in the caller's scope.
2214 2009-07-13 Javier Miranda <miranda@adacore.com>
2216 * sem_ch3.adb (Analyze_Object_Declaration): In case of class-wide
2217 interface object declarations we delay the generation of the equivalent
2218 record type declarations until its expansion because there are cases in
2219 which they are not required.
2221 * sem_util.adb (Implements_Interface): Add missing support for subtypes.
2223 * sem_disp.adb (Check_Controlling_Formals): Minor code cleanup plus
2224 addition of assertion.
2226 * exp_util.adb (Expand_Subtype_From_Expr): Renamings of class-wide
2227 interface types require no equivalent constrained type declarations
2228 because the expanded code only references the tag component associated
2230 (Find_Interface_Tag): Improve management of interfaces that are
2231 ancestors of tagged types.
2233 * exp_ch3.adb (Expand_N_Object_Declaration): Improve the expansion of
2234 class-wide object declarations to add missing support to statically
2235 displace the pointer to the object to reference the tag component
2236 associated with the interface.
2238 * exp_disp.adb (Make_Tags) Avoid generation of internally generated
2239 auxiliary types associated with user-defined dispatching calls if the
2240 type has no user-defined primitives.
2242 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
2244 * mingw32.h: Make it explicit that we need XP or later.
2246 * initialize.c: Remove useless extern symbol declaration.
2248 * adaint.h: Ditto, also expose __gnat_win32_remove_handle to allow
2249 code reuse in expect.c.
2251 * adaint.c: Changes throughout the Windows section to redesign storage
2252 of the child process list and the process identification.
2254 * expect.c (__gnat_kill, __gnat_waitpid): Simplify, cleanup, use pids
2255 for interfacing, fix errors.
2256 (__gnat_expect_portable_execvp): use function in adaint.c
2258 2009-07-13 Emmanuel Briot <briot@adacore.com>
2260 * prj-proc.adb, prj-part.adb, prj-part.ads, prj-strt.adb,
2261 prj-strt.ads, prj.adb, prj.ads, prj-makr.adb, prj-makr.ads,
2262 prj-dect.adb, prj-dect.ads, prj-nmsc.adb, prj-pars.adb, errutil.adb,
2263 errutil.ads, prj-conf.adb, gnatname.adb, prj-err.adb, prj-err.ads
2264 (Prj.Nmsc.Report_Error): Removed, no longer needed.
2265 Always use Prj.Err.Report_Message.
2267 2009-07-13 Robert Dewar <dewar@adacore.com>
2269 * prj.adb, sem_ch4.adb, sem_res.adb, prj-nmsc.adb: Minor reformatting
2272 2009-07-13 Robert Dewar <dewar@adacore.com>
2274 * opt.ads, prj-conf.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
2275 prj-proc.adb, prj-tree.adb, prj-tree.ads: Minor reformatting
2277 2009-07-13 Emmanuel Briot <briot@adacore.com>
2279 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
2280 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
2281 Ada_Prj_Include_File_Set): Removed, since not needed
2284 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2286 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
2287 Analyze_Membership_Op.
2289 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
2290 Resolve_Membership_Op.
2292 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
2295 2009-07-13 Robert Dewar <dewar@adacore.com>
2297 * clean.adb: Minor reformattting
2299 2009-07-13 Emmanuel Briot <briot@adacore.com>
2301 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
2302 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
2303 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
2304 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
2305 and attributes in a project tree.
2306 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
2307 Remove last remaining mode-specific code (ada_only or
2308 multi_language). This was duplicating code
2309 (Get_Mode, Set_Mode): removed, no longer used.
2310 (Initialize_Project_Path): all tools will now take into account both
2311 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
2312 Remove some global variables and subprograms no longer used
2313 Make temporary files tree-specific, to avoid interferences between
2314 trees loaded in memory at the same time.
2315 (Prj.Delete_Temporary_File): new subprogram
2316 (Object_Paths, Source_Paths): fields no longer stored in the project
2317 tree, since they are only needed locally in Set_Ada_Paths.
2318 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
2320 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
2321 by local variables in the appropriate subprograms
2322 (Has_Foreign_Sources): removed.
2324 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
2326 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2328 * gnat1drv.adb (Adjust_Global_Switches): No longer set
2329 Back_Annotate_Rep_Info in inspector mode.
2330 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
2332 * opt.ads: Update comment.
2334 2009-07-13 Robert Dewar <dewar@adacore.com>
2336 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
2337 prj.ads: Minor reformatting and code reorganization.
2339 * par-ch3.adb (Check_Restricted_Expression): New procedure
2341 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2343 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
2344 attribute into a call of the corresponding suprogram, create extra
2345 formals for the subprogram, because it may be a renaming whose
2346 analysis does not create extra formals.
2348 2009-07-13 Emmanuel Briot <briot@adacore.com>
2350 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
2351 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
2352 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
2353 prj-tree.ads: Minor reformatting.
2354 (Processing_Flags): new record to encapsulate the set of common
2355 parameters to several subprograms in the project manager.
2356 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
2357 Remove the need for the Current_Dir parameter in subprograms.
2358 (Look_For_Sources): minor refactoring, now that we no longer need to
2359 share subprograms between the two Ada_Only and Multi_Language modes
2360 (Processing_Flags): New field Error_On_Unknown_Language.
2361 Merge tests for library project between gnatmake and gprbuild.
2363 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2365 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
2368 2009-07-13 Emmanuel Briot <briot@adacore.com>
2370 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
2373 2009-07-13 Thomas Quinot <quinot@adacore.com>
2375 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
2376 Write,Input,Output} from private view to full view.
2378 * sem_type.adb, sem_type.ads: Minor reformatting
2380 2009-07-13 Nicolas Setton <setton@adacore.com>
2382 * exp_dbug.ads: Add documentation note on the utility of
2383 DW_AT_GNAT_encoding for IDEs.
2385 2009-07-13 Robert Dewar <dewar@adacore.com>
2387 * g-socthi-vxworks.adb: Minor reformatting
2389 * gnatcmd.adb: Minor reformatting
2391 2009-07-13 Thomas Quinot <quinot@adacore.com>
2393 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
2394 removed, not used anymore.
2395 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
2396 New subprogram, implements copy of an Any value into a limited object.
2397 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
2398 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
2399 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
2400 of parameters of a limited type, use the above new subprogram.
2402 2009-07-13 Emmanuel Briot <briot@adacore.com>
2404 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
2406 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
2408 (Error_Report): Remove global variable, replaced by parameters.
2410 2009-07-13 Thomas Quinot <quinot@adacore.com>
2412 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
2413 standard sendto(2) interface for connected sockets (passing a null
2414 destination address). Use send(2) instead for that case.
2416 2009-07-13 Pascal Obry <obry@adacore.com>
2418 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
2420 2009-07-13 Emmanuel Briot <briot@adacore.com>
2422 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
2423 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
2424 variables and tables in prj-nmsc.adb.
2425 (Tree_Processing_Data): Renames Processing_Data, some new fields added
2426 (Project_Processing_Data): New record
2427 Simplify/unify check for missing sources.
2429 2009-07-13 Emmanuel Briot <briot@adacore.com>
2431 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
2432 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
2433 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
2434 prj-tree.ads (Immediate_Directory_Of): Removed.
2435 (Prj.Pars): Now parse the project simulating a default config file.
2436 (Add_Default_GNAT_Naming_Scheme): New subprogram
2437 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
2438 Remove gnatmake-specific parsing of source files.
2439 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
2440 the error itself to provide more precise diagnostics.
2441 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
2442 a unit belongs to several projects.
2443 (Copy_Interface_Sources): Search the full path of files to copy in the
2444 list of sources of the application rather than in the list of units.
2445 (Parse_Project_And_Apply_Config): Do not reset the name of the main
2447 (Check_File): Use htables to find out whether a source is duplicated.
2448 (Add_Source): check whether the source or unit were already seen earlier
2450 * gcc-interface/Makefile.in: Update gnatmake dependencies.
2452 2009-07-13 Robert Dewar <dewar@adacore.com>
2454 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
2455 expression if extensions permitted.
2457 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
2459 (P_Relation): Use P_Membership_Test
2461 * par.adb (P_Membership_Test): New procedure (implement membership set
2464 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
2466 * sprint.adb (Sprint_Node): Handle set form for membership tests.
2468 2009-07-13 Thomas Quinot <quinot@adacore.com>
2470 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
2471 Do not attempt to generate stubs for predefined primitives of
2472 synchronized interfaces.
2473 (Add_Stub_Type): Factor some code from the PCS-specific variants of
2476 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2478 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
2479 Controlling_Result flag from the operation they override.
2481 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2483 * gcc-interface/Make-lang.in: Update dependencies
2485 2009-07-13 Robert Dewar <dewar@adacore.com>
2487 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
2488 details on unsupported constructs.
2490 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
2493 * s-trafor-default.adb: Correct some warnings
2495 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
2496 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
2499 * par-ch4.adb (Conditional_Expression): Capture proper location for
2500 conditional expression, should point to IF.
2502 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
2503 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
2504 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
2505 reorganization (use conditional expressions).
2507 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2509 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
2510 build-in-place function that returns an inherently limited type (not
2511 just a task type) create proper object declaration so that extra
2512 build-in-place actuals are properly added to the call.
2514 2009-07-13 Robert Dewar <dewar@adacore.com>
2516 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
2518 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
2520 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
2522 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
2523 Warn_On_Suspicious_Modulus_Value.
2525 * ug_words: Add entries for -gnatw.m/-gnatw.M.
2527 * usage.adb: Add lines for -gnatw.m/.M switches.
2529 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
2531 2009-07-13 Javier Miranda <miranda@adacore.com>
2533 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
2534 reading the Is_Interface attribute of the dispatching type.
2536 2009-07-13 Robert Dewar <dewar@adacore.com>
2538 * a-convec.adb: Minor code reorganization (use conditional expressions)
2540 2009-07-13 Robert Dewar <dewar@adacore.com>
2542 * freeze.adb (Check_Suspicious_Modulus): New procedure.
2544 2009-07-13 Robert Dewar <dewar@adacore.com>
2546 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
2549 * par-ch4.adb: Minor reformatting
2551 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2553 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
2554 => Is_Atomic_Aggregate
2556 2009-07-13 Emmanuel Briot <briot@adacore.com>
2558 * prj-nmsc.adb: Avoid traversing the list of source files if
2559 we have already processed all locally removed files.
2561 2009-07-13 Jose Ruiz <ruiz@adacore.com>
2563 * gnat_ugn.texi: Fix typo.
2565 2009-07-13 Robert Dewar <dewar@adacore.com>
2567 * freeze.adb: Minor reformatting
2568 Minor code reorganization (use Nkind_In)
2570 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
2572 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
2574 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
2575 local variable and do not test it in Compile_Time_Bad_Alignment.
2576 Do not issue size or alignment warnings for the X'Address form.
2577 * sem_util.ads (Find_Overlaid_Object): Delete.
2578 (Find_Overlaid_Entity): New procedure.
2579 * sem_util.adb (Find_Overlaid_Object): Rename to...
2580 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
2581 whether the address is offseted within the overlaid entity.
2582 (Has_Compatible_Alignment): Track the offset globally instead of
2583 passing it to Check_Offset. For an indexed component, compute the
2584 full offset when possible. If the resulting offset is zero, only
2586 (Check_Offset): Delete.
2587 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
2588 (Address_Aliased_Entity): Delete.
2589 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
2590 Find_Overlaid_Entity to find the overlaid entity and the offset.
2591 Adjust throughout for above change.
2592 (Validate_Address_Clauses): Always use attributes of entities, not of
2593 their type. Tweak message for warning. Call Has_Compatible_Alignment
2594 if the address is offseted to warn about incompatible alignments.
2595 * gcc-interface/gigi.h (annotate_object): Declare.
2596 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
2597 entity. Call annotate_object instead of annotating manually objects.
2598 (annotate_object): New function.
2599 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
2602 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
2604 * gcc-interface/ada-tree.h: Minor reorganization.
2605 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
2606 (gnat_print_type): Likewise.
2608 2009-07-11 Thomas Quinot <quinot@adacore.com>
2610 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
2613 * exp_ch6.adb: Minor reformatting
2615 2009-07-11 Ed Schonberg <schonberg@adacore.com>
2617 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
2618 account possible type qualification to determine whether aggregate
2619 needs a target temporary to respect atomic type or object.
2621 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
2622 Expand_Atomic_Aggregate.
2624 2009-07-11 Emmanuel Briot <briot@adacore.com>
2626 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
2628 (Excluded_Sources_Htable): No longer a global table.
2629 Change error message to indicate which files are illegal in the list
2630 of excluded files, as opposed to only the location in the project
2632 (Find_Source): New subprogram.
2634 2009-07-10 Thomas Quinot <quinot@adacore.com>
2636 * exp_ch7.adb: Update comments.
2638 2009-07-10 Arnaud Charlet <charlet@adacore.com>
2640 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
2641 clause if -gnatI is set instead of crashing.
2643 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2645 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
2646 Additional work to remove redundant successive raise statements, in
2647 this case access checks.
2649 2009-07-10 Vincent Celier <celier@adacore.com>
2651 * make.adb (Compile): Always create a deep copy of the mapping file
2652 argument (-gnatem=...) as it may be deallocate/reallocate by
2653 Normalize_Arguments.
2655 2009-07-10 Javier Miranda <miranda@adacore.com>
2657 * einfo.adb (Directly_Designated_Type): Add assertion.
2659 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
2660 access types before using attribute Directly_Designated_Type.
2662 2009-07-10 Emmanuel Briot <briot@adacore.com>
2664 * prj.ads: Minor typo fix
2666 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2668 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
2671 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
2672 subprogram is a function call, resolve properly, to ensure that extra
2673 actuals are added as needed.
2675 2009-07-10 Thomas Quinot <quinot@adacore.com>
2677 * sem_aggr.adb: Minor comments editing
2679 * exp_tss.adb, exp_ch3.adb: Minor reformatting
2681 2009-07-10 Robert Dewar <dewar@adacore.com>
2683 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
2685 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
2688 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
2689 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
2690 case of conditional expressions that may not be elaborated.
2692 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
2693 conditional expression where we may not execute then then or else
2696 2009-07-10 Arnaud Charlet <charlet@adacore.com>
2698 * i-cexten.ads (bool): New type.
2700 2009-07-10 Robert Dewar <dewar@adacore.com>
2702 * sinfo.ads (N_Short_Circuit): New definition
2704 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
2705 treepr.adb: Minor code reorganization (use N_Short_Circuit)
2707 2009-07-10 Javier Miranda <miranda@adacore.com>
2709 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
2710 non-tagged record types.
2713 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
2714 with non-tagged types. Required to import C++ classes that have no
2716 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
2717 returning non-tagged types. For backward compatibility, if the
2718 constructor returns a class wide type we internally change the
2719 returned type to the corresponding non class-wide type.
2722 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
2723 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
2724 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
2725 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
2728 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
2730 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
2732 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
2734 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
2736 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
2739 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
2742 (pragma CPP_Class): Document that it can be used now with non-tagged
2744 (pragma CPP_Constructor): Document that it can be used now with
2745 functions returning specific types. For backward compatibility
2746 we also support functions returning class-wide types.
2749 (Interfacing with C++ constructors): Update the examples to incorporate
2750 the new syntax in which the functions used to import C++ constructors
2751 return specific types.
2752 (Interfacing with C++ at the Class Level): Update the examples to
2753 incorporate the new syntax in which the functions used to import
2754 C++ constructors return specific types.
2756 2009-07-10 Thomas Quinot <quinot@adacore.com>
2758 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
2759 Make_Disp_Conditional_Select_Body,
2760 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
2761 interface nor a concurrent type, the primitive body is empty. Generate
2762 a null statement so that it remains well formed.
2764 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2766 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
2767 replace references to them in defaulted component expressions with
2768 references to the values of the discriminants of the target object.
2770 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2772 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
2773 pragma, to capture global references if the context is generic.
2775 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
2776 appears within the initialization procedure for the corresponding
2777 record, replace it with the proper discriminal.
2779 2009-07-10 Vincent Celier <celier@adacore.com>
2781 * make.adb: Do not include object directories or library ALI
2782 directories of library projects in the object path.
2784 2009-07-10 Javier Miranda <miranda@adacore.com>
2786 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
2787 Typ argument to ensure proper management of access types.
2789 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2791 * exp_ch7.adb (Build_Final_List): If the list is being built for a
2792 Taft-Amendment type, place the finalization list in the package body,
2793 to ensure that the tree for the spec is identical whenever it is
2796 2009-07-10 Javier Miranda <miranda@adacore.com>
2798 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
2799 inheriting attributes from a private Parent_Base.
2801 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2803 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
2804 statements with the same condition.
2806 2009-07-10 Robert Dewar <dewar@adacore.com>
2808 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
2810 2009-07-09 Tom Tromey <tromey@redhat.com>
2812 * raise-gcc.c: Include dwarf2h (unconditionally).
2814 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2816 * sem_ch10.adb (Install_Context): If the unit is a package body,
2817 install the private with_clauses of the corresponding package
2820 2009-07-09 Robert Dewar <dewar@adacore.com>
2822 * checks.adb: Minor reformatting
2824 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2826 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
2829 2009-07-09 Thomas Quinot <quinot@adacore.com>
2831 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
2832 Do not warn for a constant overlaying any constant object
2834 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2836 * sem_ch10.adb (Install_Context): If the unit is a package body,
2837 install the private with_clauses of the corresponding package
2840 2009-07-09 Robert Dewar <dewar@adacore.com>
2842 * checks.adb: Minor reformatting
2844 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2846 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
2849 2009-07-09 Thomas Quinot <quinot@adacore.com>
2851 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
2852 Do not warn for a constant overlaying any constant object
2854 2009-07-09 Arnaud Charlet <charlet@adacore.com>
2856 * gcc-interface/Make-lang.in: Update dependencies
2858 2009-07-09 Thomas Quinot <quinot@adacore.com>
2860 * g-socket.adb (Check_Selector): Do not create local copies of the
2861 socket sets on the stack.
2863 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2865 * gnat_ugn.texi: Add missing VMS translations.
2867 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2869 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
2870 condition, to prevent generation of visible code during expansion,
2871 when Check is not enabled.
2873 2009-07-09 Gary Dismukes <dismukes@adacore.com>
2875 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
2876 the check gets registered for any available local handler
2879 * sem_util.adb: Add with and use of Exp_Ch11.
2880 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
2881 that the check gets registered for any available local handler.
2883 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
2886 2009-07-09 Steve Baird <baird@adacore.com>
2888 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
2890 (Expand_N_Exception_Declaration): Fix handling of exceptions
2891 declared in a subprogram.
2893 2009-07-09 Emmanuel Briot <briot@adacore.com>
2895 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
2898 2009-07-09 Thomas Quinot <quinot@adacore.com>
2900 * freeze.adb: Minor reformatting
2902 * exp_ch3.adb: Minor comment fix.
2904 * sinfo.ads: Minor comment fix
2906 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2908 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
2910 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2912 * freeze.adb (Freeze_Expression): If the expression is the name of a
2913 function in a call, and the function has not been frozen yet, create
2914 extra formals for it to ensure that the proper actuals are created
2915 when expanding the call.
2917 2009-07-09 Emmanuel Briot <briot@adacore.com>
2919 * prj-pp.adb (Print): Fix handling of source index when set on a
2922 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2924 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
2925 a temporary to the source expression whose value it captures.
2927 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
2929 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2931 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
2934 2009-07-07 Gary Dismukes <dismukes@adacore.com>
2936 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
2937 parameters when the subtype of the actual is not known to be a subrange
2938 of the formal's subtype.
2939 (Expand_Call): Generate a range check only in the E_In_parameter case
2940 (in out parameter range checks are now handled in Expand_Actuals).
2942 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
2945 2009-07-07 Robert Dewar <dewar@adacore.com>
2947 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
2949 2009-07-07 Javier Miranda <miranda@adacore.com>
2951 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
2952 designated type comes from a limited views.
2954 2009-07-07 Emmanuel Briot <briot@adacore.com>
2956 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
2957 locally removed files that are later made visible again in an importing
2960 2009-07-07 Robert Dewar <dewar@adacore.com>
2962 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
2964 2009-07-07 Sergey Rybin <rybin@adacore.com>
2966 * gnat_ugn.texi: Add an example to the description of gnatcheck
2967 'Style_Checks' rule option.
2969 2009-07-07 Tristan Gingold <gingold@adacore.com>
2971 * seh_init.c: Fix inline assembly statement in seh_init.c
2973 2009-07-07 Ed Schonberg <schonberg@adacore.com>
2975 * sem_warn.adb (Check_References): Do not emit warnings on formals of
2976 an entry body. Only the formals of the entry declaration are traced.
2978 2009-07-07 Robert Dewar <dewar@adacore.com>
2980 * s-osprim-mingw.adb: Minor code reorganization
2982 2009-07-07 Robert Dewar <dewar@adacore.com>
2984 * prj-nmsc.adb: Minor reformatting
2986 2009-07-07 Pascal Obry <obry@adacore.com>
2988 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
2989 cases where Pattern is longer than Source.
2991 2009-07-07 Pascal Obry <obry@adacore.com>
2993 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
2995 2009-07-07 Emmanuel Briot <briot@adacore.com>
2997 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
3000 2009-07-07 Ed Schonberg <schonberg@adacore.com>
3002 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
3003 primitive operations, in case one of them is called in the
3004 initialization procedure for the type.
3006 2009-07-07 Robert Dewar <dewar@adacore.com>
3008 * a-calend.adb: Minor code reorganization (use conditional expressions)
3010 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
3011 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
3012 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
3013 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
3014 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
3015 g-comlin.adb, exp_ch11.adb: Minor reformatting.
3017 2009-07-07 Gary Dismukes <dismukes@adacore.com>
3019 * checks.adb (Generate_Range_Check): Replace type conversions with
3020 unchecked conversions to support the case of performing range checks
3021 on Enum'Val (permits integer values to be converted to enumeration).
3023 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
3024 Attribute_Succ): Set Do_Range_Check to False before calling
3025 Expand_Pred_Succ, to prevent gigi from generating any range checks.
3026 (Expand_N_Attribute_Reference, case Attribute_Val):
3027 Generate a range check when needed (and set Do_Range_Check to False).
3029 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
3030 scalar object initialization if needed.
3032 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
3033 when needed on scalar allocators.
3034 (Expand_N_Qualified_Expression): Generate range check when needed.
3035 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
3036 Checks on slice ranges handled in Resolve_Slice.
3038 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
3039 when needed, for all scalar assignments, not just discrete.
3040 (Expand_Simple_Function_Return): Resolve the conversion created for a
3041 scalar function return so that the conversion will get expanded to
3042 generate a possible constraint check.
3044 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
3045 in out scalar actuals when subtypes don't match, to ensure generation
3046 of return checks (and set Do_Range_Check to False).
3047 (Expand_Call): Uncomment code to perform range checks, but make it apply
3048 only to in and in out parameters (checks on parameter returns are
3049 handled in Expand_Actuals). If a scalar actual for a call to a derived
3050 subprogram is marked as needing a range check, peform it here (and set
3051 Do_Range_Check to False).
3053 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
3054 range check on scalar component associations when needed.
3056 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
3057 infinities but the second type does not, as these aren't compatible
3058 floating-point types.
3060 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
3061 slice is itself a slice, pick up the Etype of the prefix. This handles
3062 the case where the prefix was an Image attribute expanded to a slice,
3063 and ensures that we get the subtype with the slice constraint rather
3064 than the unconstrained subbtype of the 'Image.
3066 2009-07-07 Ed Schonberg <schonberg@adacore.com>
3068 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
3069 overloaded expressions in a conditional expressions.
3071 * sem_res.adb (Resolve): Handle properly overloaded conditional
3074 2009-07-07 Robert Dewar <dewar@adacore.com>
3076 * scng.adb: Minor reformattting
3078 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
3079 association allows conditional expression without parens.
3081 * par-ch4.adb (P_Name): Attribute arguments can be conditional
3082 expressions without enclosing parentheses, and also as parameters,
3083 indexing expressions etc.
3084 (P_Conditional_Expression): New procedure
3085 (P_Expression_If_OK): New procedure
3087 * par.adb (P_Conditional_Expression): New procedure
3088 (P_Expression_If_OK): New procedure
3090 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
3091 form of conditional expression.
3093 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
3094 missing True argument if ELSE argument missing.
3096 * sinfo.adb (Is_Elsif): New flag
3098 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
3099 part of the language, and the documentation is modified accordingly.
3100 (Is_Elsif): New flag
3102 2009-07-06 Olivier Hainque <hainque@adacore.com>
3104 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
3105 setjmp_longjmp): Attach the exception propagation reraise fallback
3106 to the sequence end label location when we have it.
3108 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3111 * init.c (APPLE): Include <mach/mach_init.h>.
3112 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
3114 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
3116 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
3117 (SET_DECL_LANG_SPECIFIC): Likewise.
3118 (TYPE_RM_VALUE): New macro.
3119 (SET_TYPE_RM_VALUE): Likewise.
3120 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
3121 (TYPE_RM_MIN_VALUE): Likewise.
3122 (TYPE_RM_MAX_VALUE): Likewise.
3123 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
3124 (SET_TYPE_RM_MIN_VALUE): Likewise.
3125 (SET_TYPE_RM_MAX_VALUE): Likewise.
3126 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
3128 2009-07-04 Laurent GUERBY <laurent@guerby.net>
3131 * tracebak.c (__gnat_backtrace): Fix old-style definition.
3133 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3135 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
3137 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3140 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
3143 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
3145 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
3147 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3149 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
3150 the type of the left operand if it pads a self-referential type when
3151 the right operand is a constructor.
3153 * gcc-interface/lang-specs.h: Fix copyright date.
3155 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3157 * gcc-interface/decl.c: Include tree-inline.h.
3158 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
3159 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
3160 * gcc-interface/utils2.c: Include tree-inline.
3161 (known_alignment) <CALL_EXPR>: Likewise.
3163 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3165 * raise-gcc.c: Include dwarf2.h conditionally.
3167 2009-06-29 Tom Tromey <tromey@redhat.com>
3169 * raise-gcc.c: Include elf/dwarf2.h.
3171 2009-06-27 Laurent GUERBY <laurent@guerby.net>
3173 * tb-gcc.c (trace_callback): Add casts to silence warning.
3175 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
3177 * tb-gcc.c: Fix copyright notice.
3179 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
3181 * init.c (__gnat_set_globals): Add prototype.
3182 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
3183 (__gnat_sals_init_using_constructors): Likewise.
3184 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
3185 (get_block_jmpbuf_decl): Likewise.
3186 (gnat_poplevel): Likewise.
3187 (merge_sizes): Rename local variable.
3188 (copy_type): Likewise.
3189 (build_vms_descriptor32): Likewise.
3190 (build_vms_descriptor): Likewise.
3191 (convert_vms_descriptor64): Likewise.
3192 (convert_vms_descriptor32): Likewise.
3193 (convert_to_fat_pointer): Likewise.
3194 (maybe_unconstrained_array): Likewise.
3195 (def_fn_type): Use promoted type with va_arg.
3196 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
3197 (substitute_in_type): Rename local variable.
3198 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
3200 2009-06-26 Laurent GUERBY <laurent@guerby.net>
3202 * tb-gcc.c (trace_callback): Use char* instead of void*.
3203 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
3204 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
3205 (Attribute_to_gnu): Adjust for above change.
3206 (Subprogram_Body_to_gnu): Likewise.
3207 * gcc-interface/utils.c (merge_sizes): Rename local variable.
3208 (copy_type): Likewise.
3209 (build_vms_descriptor32): Likewise.
3210 (build_vms_descriptor): Likewise.
3211 (convert_vms_descriptor64): Likewise.
3212 (convert_vms_descriptor32): Likewise.
3213 (convert_to_fat_pointer): Likewise.
3214 (maybe_unconstrained_array): Likewise.
3215 * gcc-interface/decl.c (substitute_in_type): Likewise.
3217 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
3219 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
3220 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
3221 of the upper bound of the index types.
3223 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
3225 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
3226 out common predicate. Use the maximum to compute the upper bound of
3227 the index type only when it is not wider than sizetype. Perform the
3228 comparison in the index type for the generic expression. Use real
3229 precision to decide whether to generate special types for debugging
3232 2009-06-26 Matthew Gingell <gingell@adacore.com>
3234 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
3236 2009-06-26 Vincent Celier <celier@adacore.com>
3238 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
3241 2009-06-26 Robert Dewar <dewar@adacore.com>
3243 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
3245 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
3247 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
3248 correct arguments to create_field_decl. Remove redundant iteration.
3249 Rewrite computation of the maximum size.
3250 <E_Array_Subtype>: Reorder and simplify handling of special cases.
3251 Rewrite computation of the maximum size. Use consistent naming.
3252 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
3253 comparison order for consistency. Use generic integer node to
3254 build the operator and fold the result.
3256 2009-06-25 Vincent Celier <celier@adacore.com>
3258 * vms_data.ads: Minor comment change
3260 2009-06-25 Gary Dismukes <dismukes@adacore.com>
3262 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
3263 assignment statement to targeting a caller-provided object when the
3264 result type is an interface type.
3266 * exp_ch6.adb (Expand_Call): Remove redundant test of
3267 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
3268 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
3270 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
3271 to OK_For_Limited_Init.
3273 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
3274 condition so that True is returned for all limited interfaces, not
3275 just synchronized ones. Ignore components of an interface type when
3276 checking for limited components (such a component can be a parent
3279 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
3280 (OK_For_Limited_Init): Add type parameter.
3282 * sem_ch3.adb (Check_Initialization): Add type in call to
3283 OK_For_Limited_Init.
3284 (OK_For_Limited_Init): Add new type param in call to
3285 OK_For_Limited_Init_In_05.
3286 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
3287 nonlimited type when the context type is a limited interface. Add type
3290 * sem_ch4.adb (Analyze_Allocator): Add type in call to
3291 OK_For_Limited_Init.
3293 * sem_ch6.adb (Check_Limited_Return): Add type in call to
3294 OK_For_Limited_Init.
3296 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
3297 OK_For_Limited_Init.
3298 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
3300 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
3301 class-wide interface, get the base type before applying Etype, in order
3302 to account for class-wide subtypes.
3304 2009-06-25 Emmanuel Briot <briot@adacore.com>
3306 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
3307 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
3308 between gnatmake and gprbuild.
3309 (Naming_Data): Removed, no longer used
3310 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
3311 needed locally in one subprogram, no need to store forever in the
3313 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
3315 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
3316 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
3317 Spec_Suffix_Id_Of): removed, no longer used.
3319 2009-06-25 Javier Miranda <miranda@adacore.com>
3321 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
3322 types on qualified expression in calls to imported C++ constructors.
3324 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
3325 imported C++ constructors.
3327 2009-06-25 Sergey Rybin <rybin@adacore.com>
3329 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
3331 2009-06-25 Vincent Celier <celier@adacore.com>
3333 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
3334 provided, on Windows change all '/' to '\'.
3336 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
3337 used. Minor comment changes
3339 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
3340 Remove_Forbidden_File_Name.
3342 2009-06-25 Quentin Ochem <ochem@adacore.com>
3344 * prj.ads (Unit_Index): Now general access type.
3346 2009-06-25 Pascal Obry <obry@adacore.com>
3348 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
3350 2009-06-25 Emmanuel Briot <briot@adacore.com>
3352 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
3353 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
3354 computed efficiently from the other fields.
3355 (Object_To_Global_Archive): New subprogram
3356 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
3357 (Override_Kind): Fix handling of separates in Ada.
3358 (Create_Mapping_File): Remove duplicate code
3359 (Naming_Data.Implementation_Exception, Specification_Exception):
3360 field removed, since never used.
3361 (Naming_Data.Specs, .Bodies): field removed, since this is only
3362 used while processing the project and is not needed once the tree
3363 is in memory. This brings Naming_Data and Lang_Naming_Data
3364 closer (same content now, but different use still).
3366 2009-06-25 Pascal Obry <obry@adacore.com>
3368 * sem_ch4.adb: Minor reformatting.
3370 * a-strsea.adb: Fix confusion between 'Length and 'Last.
3372 2009-06-25 Ed Schonberg <schonberg@adacore.com>
3374 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
3375 Unchecked_Access): If the context is an interface type, and the prefix
3376 is of the corresponding class-wide type, do not insert a conversion
3377 because the pointer displacement has already taken place, and we must
3378 retain the class-wide type in a dispatching context.
3380 2009-06-25 Emmanuel Briot <briot@adacore.com>
3382 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
3383 the previous source file.
3384 (Create_Mapping): Iterate on sources rather than on units.
3386 2009-06-25 Emmanuel Briot <briot@adacore.com>
3388 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
3389 prj-env.adb, prj-env.ads (Slash): removed, no longer used
3390 (Source_Data): no longer use Path.Name to point to a locally removed
3391 file. Instead we use the field Locally_Removed which is clearer
3393 2009-06-25 Arnaud Charlet <charlet@adacore.com>
3395 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
3397 * sem_maps.adb, sem_maps.ads: Removed, not used.
3399 2009-06-25 Ed Falis <falis@adacore.com>
3401 * s-vxwext-rtp.ads: Add missing declaration
3403 2009-06-25 Matthew Gingell <gingell@adacore.com>
3405 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
3406 speed up unmapped case.
3408 2009-06-25 Vincent Celier <celier@adacore.com>
3410 * prj-nmsc.adb (Check): Change error message for illegal abstract
3413 2009-06-25 Robert Dewar <dewar@adacore.com>
3415 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
3417 2009-06-25 Emmanuel Briot <briot@adacore.com>
3419 * fmap.ads: Add documentation on mapping files
3421 2009-06-25 Robert Dewar <dewar@adacore.com>
3423 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
3426 2009-06-24 Robert Dewar <dewar@adacore.com>
3428 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
3430 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
3434 2009-06-24 Ed Schonberg <schonberg@adacore.com>
3436 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
3437 present when checking whether a call may be interpreted as an indexing
3438 of the result of a call.
3440 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
3441 body for a null procedure on the freeze actions for the procedure, so
3442 that it will be analyzed at the proper place without premature freezing
3445 * sem_ch3.adb (Check_Completion): Code cleanup.
3446 Do not diagnose a null procedure without a body, if previous errors
3447 have disabled expansion.
3449 2009-06-24 Doug Rupp <rupp@adacore.com>
3451 * init.c [VMS] Resignal C$_SIGKILL
3453 2009-06-24 Ed Falis <falis@adacore.com>
3455 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
3456 Define ERROR in body for VxWorks 6 kernel
3458 2009-06-24 Pascal Obry <obry@adacore.com>
3460 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
3461 in [Send/Receive]_Socket.
3463 2009-06-24 Emmanuel Briot <briot@adacore.com>
3465 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
3466 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
3467 to several subprograms.
3468 (Source_Data.Other_Part): Removed, since can be computed from the
3470 (Other_Part): New subprogram.
3472 2009-06-24 Emmanuel Briot <briot@adacore.com>
3474 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
3475 the full base name of the file when the suffix doesn't start with a '.'.
3477 2009-06-24 Vincent Celier <celier@adacore.com>
3479 * prj-nmsc.adb (Check): A project declared abstract is legal if no
3480 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
3483 2009-06-24 Robert Dewar <dewar@adacore.com>
3485 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
3486 prj-env.adb: Minor reformatting
3488 2009-06-24 Ed Falis <falis@adacore.com>
3490 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
3491 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
3492 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
3493 support for VxWorks SMP.
3495 * gcc-interface/Make-lang.in: Update dependencies
3497 2009-06-24 Emmanuel Briot <briot@adacore.com>
3499 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
3500 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
3502 (Source_Data.Lang_Kind): Removed, since it duplicates information
3503 already available through Language.Config.
3504 (Source_Data.Compile): Removed, since information is already available
3505 through the language.
3506 (Is_Compilable): New subprogram.
3507 (Source_Data.Dependency): Removed, since already available through
3509 (Source_Data.Object_Exist, Object_Linked): Removed since available
3510 through the language already.
3511 (Unit_Data.File_Names): Is now also set in multi_language mode, to
3512 bring the two modes closer in the resulting data structures.
3513 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
3514 just the name that would point into a hash table.
3515 (Get_Language_From_Name): New subprogram.
3517 2009-06-24 Javier Miranda <miranda@adacore.com>
3519 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
3520 visible through limited-with context clauses. In addition, avoid an
3521 extra tag check that is not required when the class-wide
3522 designated types of the operand and target types are
3524 (Tagged_Membership): Handle entities from the limited view.
3526 2009-06-24 Emmanuel Briot <briot@adacore.com>
3528 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
3529 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
3530 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
3531 different vocabularies for similar concepts (Impl/Body_Part and
3532 Spec/Specification).
3533 (Unit_Data): now points directly to a Source_Id, rather than duplicating
3534 some of the information in File_Name_Data. This also saves a bit of
3535 memory. However, since we are now using a pointer we need to test
3536 for null explicitly in several places of the code
3538 2009-06-24 Javier Miranda <miranda@adacore.com>
3540 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
3541 from processing the type conversion when the node is
3542 replaced by an N_Raise_Program_Error node.
3544 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
3546 * sem_ch6.adb (Designates_From_With_Type): New routine.
3547 (Process_Formals): Since anonymous access types are no longer flagged
3548 as from with types, traverse the designated type to determine whether
3549 it is coming from a limited view.
3551 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
3552 (Full_Designated_Type): Use Available_View to extract the non-limited /
3553 full view of a type.
3555 2009-06-24 Robert Dewar <dewar@adacore.com>
3557 * exp_ch6.adb: Minor reformatting
3559 * layout.adb: Minor reformatting
3561 * make.adb: Minor reformatting
3563 2009-06-24 Thomas Quinot <quinot@adacore.com>
3565 * sem_ch10.adb: Minor code reorganization.
3567 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
3569 * ttypes.ads: Minor editing.
3571 2009-06-24 Robert Dewar <dewar@adacore.com>
3573 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
3574 in deciding to do call-by-copy code.
3576 2009-06-24 Vincent Celier <celier@adacore.com>
3578 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
3579 check if an externally built library file is more current than the
3582 2009-06-23 Olivier Hainque <hainque@adacore.com>
3584 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
3585 c-common.c and populate in gnat_internal_attribute_table.
3587 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3589 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
3590 Available_View only when designated type of an anonymous access type
3593 2009-06-23 Robert Dewar <dewar@adacore.com>
3595 * sem_ch10.adb: Minor reformatting
3597 * ali.ads: Mino reformatting.
3599 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
3600 turning off inlining if ASIS mode active).
3602 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
3603 This belongs in gnat1drv.adb after switches are scanned.
3605 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
3607 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
3608 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
3609 when dealing with class-wide types. Detect a legal shadow entity and
3610 retrieve its non-limited view.
3612 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
3613 subprogram to top package level from Intall_Limited_Withed_Unit.
3614 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
3615 Add check which prevents the installation of a limited view if the
3616 non-limited view is already visible through a with clause.
3617 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
3618 legal shadow entity which may occur in subprogram formals of anonymous
3621 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
3623 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
3624 From_With_Type from the designated type to the generated anonymous
3625 access type. Remove associated comment.
3627 * sem_res.adb Add with and use clauses for Sem_Ch10.
3628 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
3629 non-limited view. Since the shadow entity may replace a regular
3630 incomplete type, return the available full view.
3632 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3634 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
3635 incomplete type declarations. Previous code was potentially quadratic
3636 in the number of visible declarations in any package appearing in a
3637 limited_with_clause.
3639 2009-06-23 Robert Dewar <dewar@adacore.com>
3641 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
3642 xref_lib.adb: Minor reformatting
3644 2009-06-23 Robert Dewar <dewar@adacore.com>
3646 * a-stzhas.adb: Provide dummy body to avoid build problems with old
3647 versions which did have a body for this unit.
3649 2009-06-23 Vincent Celier <celier@adacore.com>
3651 * prj-attr.adb: Attribute names Initial_Required_Switches and
3652 Final_Required_Switches changed to Leading_Required_Switches and
3653 Trailing_Required_Switches.
3655 * prj-nmsc.adb (Process_Compiler): Attribute names
3656 Initial_Required_Switches and Final_Required_Switches changed to
3657 Leading_Required_Switches and Trailing_Required_Switches.
3659 * prj.ads (Language_Config): Component Initial_Required_Switches and
3660 Final_Required_Switches changed to Leading_Required_Switches and
3661 Trailing_Required_Switches.
3663 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
3664 Final_Required_Switches; add standard names Leading_Required_Switches
3665 and Trailing_Required_Switches.
3667 2009-06-23 Thomas Quinot <quinot@adacore.com>
3669 * prj-conf.adb: Minor reformatting
3671 * xref_lib.adb: Minor cleanup
3673 2009-06-23 Emmanuel Briot <briot@adacore.com>
3675 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
3676 prj-conf.ads (Check_Configuration): New parameter
3677 Compiler_Driver_Mandatory.
3679 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3681 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
3682 context of the current unit has an inline pragma, the instance is not
3683 rewritten as the declaration of the package wrapper. Handle both
3684 possibilities when retrieving the visible subprogram that renames the
3685 instantiation itself.
3687 2009-06-23 Javier Miranda <miranda@adacore.com>
3689 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
3690 designated types referencing entities from the limited view.
3692 2009-06-23 Robert Dewar <dewar@adacore.com>
3694 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
3696 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
3699 * prj-conf.ads: Minor reformatting
3701 * prj-conf.adb: Minor reformatting
3703 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
3705 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
3706 to correspond to the log format that gnatmem now expects.
3708 2009-06-23 Vincent Celier <celier@adacore.com>
3710 * prj-attr.adb: New attributes Initial_Required_Switches,
3711 Final_Required_Switches and Object_File_Switches
3713 * prj-nmsc.adb (Process_Compiler): Process new attributes
3714 Name_Final_Required_Switches, Name_Initial_Required_Switches and
3715 Name_Object_File_Switches.
3717 * prj.ads (Language_Config): New component
3718 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
3719 Compiler_Final_Required_Switches and Object_File_Switches.
3721 * snames.ads-tmpl: New standard names Initial_Required_Switches,
3722 Final_Required_Switches and Object_File_Switches
3724 2009-06-23 Pascal Obry <obry@adacore.com>
3726 * s-strhas.adb, s-strhas.ads: Minor reformatting.
3728 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3730 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
3731 not indicate that the enclosing unit needs a body.
3733 2009-06-23 Emmanuel Briot <briot@adacore.com>
3735 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
3737 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3739 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
3740 primitive equality include it with its source name even if the
3741 operation is currently invisible, to make sure that the corresponding
3742 slot in the dispatch table is reserved for the internal equality
3743 subsequently generated during expansion.
3745 2009-06-23 Matthew Gingell <gingell@adacore.com>
3747 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
3749 2009-06-22 Jose Ruiz <ruiz@adacore.com>
3751 * sysdep.c (__gnat_localtime_tzoff for RTX):
3752 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
3753 GetTimeZoneInformation instead.
3755 2009-06-22 Robert Dewar <dewar@adacore.com>
3757 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
3759 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3761 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
3762 instantiations declared in a previous generic package body.
3764 2009-06-22 Robert Dewar <dewar@adacore.com>
3766 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
3767 restriction No_Direct_Boolean_Operators.
3769 2009-06-22 Thomas Quinot <quinot@adacore.com>
3771 * bindusg.adb: Minor fixes to gnatbind usage message
3773 * sem_eval.adb: Minor reformatting
3775 2009-06-22 Javier Miranda <miranda@adacore.com>
3777 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
3778 freezing point the check on the use of abstract types in object
3779 declarations. Done to allow the declaration of C++ imported variables
3780 or constants whose type corresponds with an imported C++ classes for
3781 which the constructor is not imported.
3783 2009-06-22 Thomas Quinot <quinot@adacore.com>
3785 * sem_ch6.adb: Minor reformatting
3787 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3789 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
3790 component is constrained with an expression rather than with a
3791 discriminant of the enclosing type, use that expression when building
3792 the call to default-initialize the component, when the call is part of
3793 an aggregate with box initialization.
3795 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3797 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
3798 unconditional rather than a style check, because a formal name out of
3799 order is suspicious.
3801 2009-06-22 Vincent Celier <celier@adacore.com>
3803 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
3804 creating a directory automatically.
3806 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
3808 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
3809 untagged derived type, add a hidden component for every constrained
3810 discriminant of the parent type to keep record layout consistent.
3812 2009-06-22 Thomas Quinot <quinot@adacore.com>
3814 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
3817 2009-06-22 Matthew Gingell <gingell@adacore.com>
3819 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
3820 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
3821 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
3822 a-swuwha.adb: New unit System.String_Hash.
3823 Refactor redundant cut and pasted hash functions with instances of a
3824 new generic hash function.
3825 Implement a new string hashing algorithm which appears in testing to
3826 be move effective than to previous approach.
3828 2009-06-22 Ed Falis <falis@adacore.com>
3830 * sysdep.c: remove include for nfsLib.h and an NFS specific error
3831 message for VxWorks 653 vThreads: not supported by the OS.
3833 * gsocket.h: disable sockets for VxWorks 653 vThreads.
3835 2009-06-22 Robert Dewar <dewar@adacore.com>
3837 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
3839 2009-06-22 Robert Dewar <dewar@adacore.com>
3841 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
3844 * freeze.adb: Minor comment updates
3846 * s-valrea.adb (Bad_Based_Value): New procedure
3847 (Scan_Real): Raise exceptions with messages
3849 2009-06-22 Matthew Gingell <gingell@adacore.com>
3851 * adaint.h: Complete previous change.
3853 2009-06-22 Thomas Quinot <quinot@adacore.com>
3855 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
3857 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3859 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
3860 enabled, emit warning when a non-controlling argument of the overriding
3861 operation appears out of place vis-a-vis of the formal of the
3862 overridden operation.
3864 2009-06-22 Vincent Celier <celier@adacore.com>
3866 * gnatcmd.adb (Check_Files): Close temporary files after all file names
3867 have been written into it.
3869 2009-06-22 Matthew Gingell <gingell@adacore.com>
3871 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
3874 2009-06-22 Thomas Quinot <quinot@adacore.com>
3876 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
3877 view of the root type is visible at the point of the call.
3879 2009-06-22 Pat Rogers <rogers@adacore.com>
3881 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
3883 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
3885 * freeze.adb: Add comments.
3887 2009-06-21 Thomas Quinot <quinot@adacore.com>
3889 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
3890 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
3891 Factor out code to new subprogram...
3892 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
3893 for a default initialized variable.
3894 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
3895 entity that has an associated freeze node.
3896 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
3897 If there is an init call for the object, defer it to the object freeze
3899 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
3900 name clash with new subprogram introduced in Exp_Util.
3902 2009-06-21 Robert Dewar <dewar@adacore.com>
3904 * einfo.ads: Minor reformatting
3906 2009-06-21 Ed Falis <falis@adacore.com>
3908 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
3910 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
3912 * einfo.ads: Update comments.
3914 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
3916 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
3917 where the controlling formal is of private class-wide type whose
3918 completion is a synchronized type can be converted into direct calls.
3920 2009-06-21 Vincent Celier <celier@adacore.com>
3922 * gnatcmd.adb (Check_Files): When all sources of the project are to be
3923 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
3924 of sources using -files=, so that the distinction can be made by the
3925 tool of a call with no source (to display the usage) from a call with
3926 a project file that contains no source.
3928 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
3930 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
3931 case of VM convention arrays.
3933 2009-06-20 Robert Dewar <dewar@adacore.com>
3935 * a-nudira.adb: Minor reformatting
3937 2009-06-20 Ed Schonberg <schonberg@adacore.com>
3939 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
3940 expressions (possibly from a parent type) indicate that the scope of
3941 the new itypes is the initialization procedure being built.
3943 2009-06-20 Robert Dewar <dewar@adacore.com>
3945 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
3946 Needs_64, and now computed without anomolies for some dynamic types.
3948 2009-06-20 Thomas Quinot <quinot@adacore.com>
3950 * sem_prag.adb: Minor reformatting
3952 * exp_disp.ads: Minor reformatting
3954 2009-06-20 Ed Schonberg <schonberg@adacore.com>
3956 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
3957 function call is a legal expression to initialize a limited object.
3959 * exp_ch3.adb: Rename various freeze operations that perform expansion
3960 actions, to prevent confusion with subprograms in the freeze package.
3962 2009-06-20 Ed Schonberg <schonberg@adacore.com>
3964 * sem.adb (Walk_Library_Units): Check instantiations first.
3966 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
3967 private primitive if it is a function with a controlling result that is
3968 a type extension with progenitors.
3970 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
3971 a primitive operation of a synchronized tagged type that has a
3974 2009-06-20 Thomas Quinot <quinot@adacore.com>
3976 * einfo.ads: Fix typo.
3978 2009-06-20 Ed Falis <falis@adacore.com>
3980 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
3982 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
3984 * gcc-interface/trans.c (emit_check): Do not wrap up the result
3986 (protect_multiple_eval): Always protect complex expressions.
3988 2009-06-19 Emmanuel Briot <briot@adacore.com>
3990 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
3991 make sure we always return a name ending with a path separator.
3993 2009-06-19 Javier Miranda <miranda@adacore.com>
3995 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
3996 Save and restore the visibility of the parent when installed.
3998 2009-06-19 Jose Ruiz <ruiz@adacore.com>
4000 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
4001 by Common which contains all these fields.
4003 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
4004 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
4005 Remove code duplication in this package by means of calling the
4006 equivalent code in s-taprob.
4008 2009-06-19 Robert Dewar <dewar@adacore.com>
4010 * a-einuoc.ads: Minor reformatting
4012 2009-06-19 Ed Falis <falis@adacore.com>
4014 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
4015 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
4017 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
4019 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
4021 2009-06-19 Robert Dewar <dewar@adacore.com>
4023 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
4026 * checks.adb (Determine_Range): Move the test for generic types later.
4028 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
4030 (Eval_Relational_Op): Fold more cases including string compares
4032 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
4035 2009-06-19 Robert Dewar <dewar@adacore.com>
4037 * sem_type.ads, sem_ch12.adb: Minor reformatting
4039 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
4041 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4043 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
4044 primitive operation of a rivate extension whose controlling argument
4045 is an out parameter.
4047 * sem.adb (Walk_Library_Units): exclude generic package declarations
4050 2009-06-19 Thomas Quinot <quinot@adacore.com>
4052 * i-vxwoio.ads: Add comments
4054 2009-06-19 Thomas Quinot <quinot@adacore.com>
4056 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4057 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
4058 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
4059 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
4060 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
4061 Thin_Common.Socket_Ioctl.
4062 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
4063 __gnat_socket_ioctl.
4064 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
4065 argument after the file descriptor and request code.
4067 2009-06-19 Robert Dewar <dewar@adacore.com>
4069 * checks.adb: Minor reformatting
4071 2009-06-19 Jose Ruiz <ruiz@adacore.com>
4073 * env.c (__gnat_environ): RTX does not support this functionality.
4075 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4077 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
4078 traverse, to account for front-end inlining and instantiations in a
4079 spec or in the main unit.
4081 2009-06-19 Robert Dewar <dewar@adacore.com>
4083 * checks.adb (Determine_Range): Do not attempt to get range of generic
4086 2009-06-19 Sergey Rybin <rybin@adacore.com>
4088 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
4089 gnatmetric option for generating the schema file for gnatmetric XML
4090 output. Add corresponding VMS qualifier.
4092 2009-06-19 Robert Dewar <dewar@adacore.com>
4094 * g-cgi.adb: Minor reformatting
4096 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
4098 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
4099 signal code for SIGFPE and raise Program_Error for SIGILL.
4101 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
4103 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4105 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
4106 generic package if there is a visibility candidate that is declared in
4109 2009-06-18 Olivier Hainque <hainque@adacore.com>
4111 * system-aix64.ads: New file.
4112 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
4113 64bit system.ads for ppc64 multilib variants.
4115 2009-06-16 Robert Dewar <dewar@adacore.com>
4116 Olivier Hainque <hainque@adacore.com>
4118 Relax constraints on Machine_Attribute argument types:
4119 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
4121 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
4122 * gcc-interface/decl.c (prepend_attributes): Accept static
4123 expressions of any type as attribute arguments, not only string
4125 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
4126 the relaxation of the restriction on the Info argument type.
4128 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
4130 * gcc-interface/utils.c (record_builtin_type): Pass location
4131 argument to build_decl.
4132 (create_type_stub_decl): Same.
4133 (create_type_decl): Same.
4134 (create_var_decl_1): Same.
4135 (create_field_decl): Same.
4136 (create_param_decl): Same.
4137 (create_label_decl): Same.
4138 (create_subprog_decl): Same.
4139 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
4140 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
4141 argument to create_artificial_label.
4142 (Loop_Statement_to_gnu): Same.
4143 (Subprogram_Body_to_gnu): Same.
4144 (gnat_gimplify_stmt): Same.
4146 2009-06-11 Richard Henderson <rth@redhat.com>
4148 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
4151 2009-06-11 Ed Schonberg <schonberg@adacore.com>
4153 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
4154 accessibiliy check on access_to_subprogram in the context of an
4155 anonymous access that is not an access parameter.
4157 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
4159 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
4161 2009-06-11 Quentin Ochem <ochem@adacore.com>
4163 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
4164 comments for message handled by GPS.
4166 2009-06-11 Matthew Gingell <gingell@adacore.com>
4168 * adaint.c: Use fopen64 instead of fopen on platforms where we know
4171 2009-06-11 Pascal Obry <obry@adacore.com>
4173 * g-cgi.ads: Fix comment typo.
4175 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
4177 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
4179 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
4180 a reference to the original type for the type of the field of the
4182 (maybe_pad_type): Likewise.
4184 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
4185 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
4186 Pass correctly typed arguments to create_field_decl.
4187 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
4188 case of contrained discriminants as well. Use the padded base type
4189 in the other case as well. Rename temporary variable. Tweak test.
4190 Factor common access pattern. Set GNU_SIZE only once.
4192 2009-06-09 Olivier Hainque <hainque@adacore.com>
4194 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
4195 helper for build_call_alloc_dealloc with arguments to be interpreted
4196 identically. Process the case where a GNAT_PROC to call is provided.
4197 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
4198 and return an allocator for DATA_SIZE bytes aimed at containing a
4199 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
4200 DATA_TYPE alignments greater than what the latter offers.
4201 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
4202 release a DATA_TYPE object designated by DATA_PTR using the
4203 __gnat_free entry point.
4204 (build_call_alloc_dealloc): Expect object data type instead of naked
4205 alignment constraint. Use the new helpers.
4206 (build_allocator): Remove special processing for the super-aligned
4207 case, now handled by build_call_alloc_dealloc. Pass data
4208 type instead of the former alignment argument, as expected by the new
4210 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
4212 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
4213 Remove special processing for the super-aligned case, now handled
4214 by build_call_alloc_dealloc. Pass data type instead of the former
4215 alignment argument, as expected by the new interface.
4217 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
4219 * lib-writ.adb (flag_compare_debug): Import.
4220 (Write_ALI): Skip during -fcompare-debug-second.
4222 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
4224 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
4225 adjusting the discriminant nodes in an extension, use the full view
4226 of the parent subtype if it is of a private kind.
4228 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
4230 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
4231 _Parent field, if any, to the record before adding the other fields.
4232 <E_Record_Subtype>: Put the _Controller field before the other fields
4233 except for the _Tag or _Parent fields.
4234 (components_to_record): Likewise. Retrieve the _Parent field from the
4237 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
4239 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
4240 remove unused parameter and simplify.
4241 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
4242 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
4243 as context for all discriminants. Fix formatting nits.
4244 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
4245 before Discriminant_Constraint. Adjust for above renaming. Do not
4246 set GNU_TYPE more than once.
4247 (elaborate_entity): Test Has_Discriminants on the entity and use
4248 Implementation_Base_Type.
4249 (components_to_record): Rename component_list to gnat_component_list.
4250 Retrieve the _Parent field from the list. Fix nits in comments.
4251 Clarify logic in loop. Pass correct arguments to create_field_decl.
4253 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
4255 * gcc-interface/Make-lang.in: Fix formatting.
4257 2009-06-01 Olivier Hainque <hainque@adacore.com>
4258 Eric Botcazou <ebotcazou@adacore.com>
4260 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
4261 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
4262 on the result if at least one of the input fields couldn't be output
4263 as a static constant any more.
4265 2009-06-01 Olivier Hainque <hainque@adacore.com>
4266 Eric Botcazou <ebotcazou@adacore.com>
4268 * gcc-interface/utils2.c (gnat_build_constructor): Factor
4269 out code. Use initializer_constant_valid_for_bitfield_p and
4270 CONSTRUCTOR_BITFIELD_P for bit-fields.
4272 2009-05-26 Ian Lance Taylor <iant@google.com>
4274 * gcc-interface/Makefile.in (COMPILER): Define.
4275 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
4276 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
4277 (seh_init.o, tracebak.o): Likewise.
4278 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
4279 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
4280 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
4281 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
4282 (ada/utils2.o): Likewise.
4284 2009-05-24 Olivier Hainque <hainque@adacore.com>
4286 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
4287 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
4288 Add -auxbase variants to the list of recognized internal switches.
4289 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
4291 * lib.ads: Make comment on internal GCC switches more general.
4292 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
4295 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
4297 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
4299 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
4301 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
4304 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
4306 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
4307 original type because of the alignment when there is an address clause.
4309 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
4311 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
4312 discriminants affect the shape of the subtype, retrieve the GCC type
4313 directly from the original field if the GNAT types for the field and
4314 the original field are the same.
4316 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
4318 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
4320 (TYPE_RM_VALUES): Likewise.
4321 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
4322 (SET_TYPE_RM_SIZE): New macro.
4323 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
4324 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
4325 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
4326 * gcc-interface/gigi.h (create_range_type): Declare.
4327 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
4328 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
4329 <E_Signed_Integer_Subtype>: Build a regular integer type first and
4330 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
4331 <E_Floating_Point_Subtype>: Build a regular floating-point type first
4332 and then set the RM bounds.
4333 <E_Array_Type>: Use create_range_type instead of build_range_type.
4334 <E_Array_Subtype>: Build a regular integer type first and then set
4335 the RM bounds for the extra subtype.
4336 <E_String_Literal_Subtype>: Use create_range_type instead of
4338 <all>: Set the RM bounds for enumeration types and the GCC bounds for
4339 floating-point types.
4340 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
4341 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
4342 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
4343 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
4344 types and with RM bounds for subtypes.
4345 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
4346 (gnat_print_type) <REAL_TYPE>: New case.
4347 <ENUMERAL_TYPE>: Fall through to above case.
4348 (gnat_get_subrange_bounds): New function.
4349 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
4350 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
4351 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
4352 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
4353 (create_range_type): New function.
4354 (create_param_decl): Build a regular integer type first and then set
4355 the RM bounds for the extra subtype.
4356 (unchecked_convert): Remove kludge for 'Valid.
4357 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
4358 the index to sizetype instead of TYPE_DOMAIN.
4360 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
4362 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
4363 parameter and move check for static expression to...
4364 (elaborate_expression): ...here. Adjust call to above function.
4365 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
4366 in calls to elaborate_expression.
4367 (elaborate_entity): Likewise.
4368 (substitution_list): Likewise.
4369 (maybe_variable): Fix formatting.
4370 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
4372 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
4374 2009-05-07 Arnaud Charlet <charlet@adacore.com>
4376 * gcc-interface/Make-lang.in: Update dependencies.
4378 2009-05-06 Laurent GUERBY <laurent@guerby.net>
4380 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
4381 Define sa_handler_pos.
4382 * s-osinte-linux.ads: Use it.
4383 * s-linux-mipsel.ads: New.
4384 * system-linux-mips64el.ads: New.
4385 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
4388 2009-05-06 Arnaud Charlet <charlet@adacore.com>
4390 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
4391 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
4392 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
4393 (Tagged_Type_Expansion): New flag.
4394 Replace use of VM_Target related to tagged types expansion by
4395 Tagged_Type_Expansion, since tagged type expansion is not necessarily
4396 linked to VM targets.
4398 2009-05-06 Robert Dewar <dewar@adacore.com>
4400 * sem_attr.adb: Add processing for Standard'Compiler_Version
4402 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
4404 (Expr_First_Char): Add ??? comment that paren skipping needs work
4405 (Expr_Last_Char): Add ??? comment that paren skipping needs work
4407 * exp_attr.adb: Add processing for Compiler_Version
4409 * sem_attr.adb: New attribute Compiler_Version
4411 * snames.ads-tmpl: Add entries for Compiler_Version attribute
4413 * gnat_rm.texi: Document Compiler_Version attribute
4415 2009-05-06 Robert Dewar <dewar@adacore.com>
4417 * errout.adb: Minor reformatting
4419 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
4420 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
4421 styleg.adb: Add stylized comments to error messages that are included
4422 in the codefix circuitry of IDE's such as GPS.
4424 2009-05-06 Sergey Rybin <rybin@adacore.com>
4426 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
4427 new form of the rule parameter that allows to specify the suffix for
4428 access-to-access type names.
4430 2009-05-06 Robert Dewar <dewar@adacore.com>
4432 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
4433 out parameter assigned when exception handlers are present.
4435 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
4436 assignments on exit.
4438 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
4439 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
4440 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
4441 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
4442 messages that are included in the codefix circuitry of IDE's such as
4445 * sinput.ads, sinput.adb (Expr_First_Char): New function
4446 (Expr_Last_Char): New function
4448 2009-05-06 Sergey Rybin <rybin@adacore.com>
4450 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
4451 Add formal definition for extra exit point metric
4453 2009-05-06 Pascal Obry <obry@adacore.com>
4455 * adaint.c: Support for setting attributes on unicode filename on
4458 2009-05-06 Robert Dewar <dewar@adacore.com>
4460 * sem_warn.adb: Minor reformatting
4462 2009-05-06 Javier Miranda <miranda@adacore.com>
4464 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
4465 not have discriminants or components with default expressions.
4466 (Analyze_Pragma): For pragma CPP_Class check that imported types
4467 have no discriminants and components have no default expression.
4469 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
4470 class-wide types in the expression of a record component association.
4472 2009-05-06 Sergey Rybin <rybin@adacore.com>
4474 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
4476 * gnat_ugn.texi: Add description for the new extra exit points metric
4477 (gnatmetric section).
4479 2009-05-06 Robert Dewar <dewar@adacore.com>
4481 * s-fileio.adb: Minor comment update
4483 * sem_ch8.adb: Minor reformatting
4485 * exp_ch3.adb: Update comments.
4487 2009-05-06 Tristan Gingold <gingold@adacore.com>
4489 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
4491 2009-05-06 Arnaud Charlet <charlet@adacore.com>
4493 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
4494 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
4496 * gcc-interface/Make-lang.in: Update dependencies
4498 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4500 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
4501 change. The context clause of a generic instance declaration must be
4502 preserved until the end of the compilation, because it may have to be
4503 installed/removed repeatedly.
4504 The latest change to sem.adb ensures that the context of both spec and
4505 body of an instance is traversed before the instance itself, making
4506 this patch redundant.
4508 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4510 * sem_aggr.adb: Fix typo.
4512 2009-05-06 Thomas Quinot <quinot@adacore.com>
4514 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
4515 declaration, do not adjust if the declaration is to be rewritten into
4518 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4520 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
4523 2009-05-06 Bob Duff <duff@adacore.com>
4525 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
4526 otherwise the compiler would be allowed to optimize away the cleanup
4529 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4531 * gnat_ugn.texi: Fix typo.
4533 2009-05-06 Thomas Quinot <quinot@adacore.com>
4535 * g-debuti.adb: Minor reformatting
4537 * exp_attr.adb: Minor reformatting
4539 2009-05-06 Robert Dewar <dewar@adacore.com>
4541 * sem_aggr.adb: Minor reformatting.
4543 * g-socthi-vms.adb: Minor reformatting
4545 2009-05-06 Bob Duff <duff@adacore.com>
4547 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
4548 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
4550 2009-05-06 Bob Duff <duff@adacore.com>
4552 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
4555 2009-05-06 Javier Miranda <miranda@adacore.com>
4557 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
4558 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
4559 extension aggregates.
4560 (Resolve_Record_Aggregate): Add support for C++ constructors in
4561 extension aggregates.
4563 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
4564 constructors in extension aggregates.
4566 2009-05-06 Robert Dewar <dewar@adacore.com>
4568 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
4571 2009-05-06 Thomas Quinot <quinot@adacore.com>
4573 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
4574 packed type, since on OpenVMS, struct msghdr is packed.
4576 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4578 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
4579 call returning an unconstrained composite value, create the proper
4580 subtype for it, as is done for object dclarations with unconstrained
4581 nominal subtypes. Perform this transformation regarless of whether
4582 call comes from source.
4584 2009-05-06 Robert Dewar <dewar@adacore.com>
4586 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
4590 Add documentation for pragma Implicit_Packing applied to record
4593 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4595 * sem.adb (Walk_Library_Items): Place all with_clauses of an
4596 instantiation on the spec, because late instance bodies may generate
4597 with_clauses for the instance body but are inserted in the instance
4600 2009-05-06 Emmanuel Briot <briot@adacore.com>
4602 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
4603 support for returning the directory even if it doesn't exist. This is
4604 used for the object directory, since we are always setting it to a
4605 non-null value, and we should set it to an absolute name rather than a
4606 relative name for the sake of external tools that might depend on it.
4607 (Check_Library_Attributes): When Project.Library_Dir is known, check
4608 that the directory exists.
4610 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4612 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
4613 reference is an implicit dereference, do not freeze the designated type
4614 if within a default expression or when preanalyzing a pre/postcondtion.
4616 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4618 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
4619 call returning an unconstrained composite value, create the proper
4620 subtype for it, as is done for object dclarations with unconstrained
4623 2009-05-06 Robert Dewar <dewar@adacore.com>
4625 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
4628 * freeze.adb: Minor reformatting
4630 2009-05-06 Thomas Quinot <quinot@adacore.com>
4632 * sem_ch3.adb (Access_Type_Declaration): An access type whose
4633 designated type is a limited view from a limited with clause (flagged
4634 From_With_Type) is not itself such a limited view.
4636 2009-05-06 Emmanuel Briot <briot@adacore.com>
4638 * prj-nmsc.adb: Remove unused variable.
4640 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
4641 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
4642 makeutl.ads, since not all users of prj.ads need this.
4644 2009-05-06 Javier Miranda <miranda@adacore.com>
4646 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
4647 constructor in case of aggregates whose type is a CPP_Class type.
4649 2009-05-06 Robert Dewar <dewar@adacore.com>
4651 * sem_ch13.adb: Minor comment additions
4653 * osint.adb: Minor reformatting
4655 2009-05-06 Pascal Obry <obry@adacore.com>
4657 * initialize.c: On Windows, keep full pathname to expanded command
4660 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4662 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
4663 an aggregate with box default is of a discriminated private type, do
4664 not build a subaggregate for it.
4665 A proper call to the initialization procedure is generated for it.
4667 2009-05-06 Thomas Quinot <quinot@adacore.com>
4669 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
4670 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
4671 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
4672 use standard array code for Standard.String.
4673 (Exp_Dist): Bump PolyORB s-parint API version to 3.
4674 (Rtsfind): New entities TA_Std_String, Unbounded_String.
4676 2009-05-06 Robert Dewar <dewar@adacore.com>
4678 * g-comlin.ads: Minor reformatting
4680 * xoscons.adb: Minor reformatting
4682 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4684 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
4685 Underlying_Type before retrieving the type definition for gathering
4686 components, to account for the case where the type is private.
4688 2009-05-06 Tristan Gingold <gingold@adacore.com>
4690 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
4692 2009-05-06 Thomas Quinot <quinot@adacore.com>
4694 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4695 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
4696 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
4697 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
4698 Windows versions): Fix incorrect base
4699 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
4700 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
4701 System.Address for the To parameter instead of a Sockaddr_In_Access, to
4702 achieve independance from AF_INET family, and also to allow this
4703 parameter to be retrieved from a Msghdr for the Windows case where
4704 these routines are used to implement C_Sendmsg and C_Recvmsg.
4706 2009-05-06 Bob Duff <duff@adacore.com>
4708 * g-expect.adb, g-expect.ads: Minor reformatting
4710 * sdefault.ads: Minor comment fix
4712 * g-expect-vms.adb: Minor reformatting
4714 * table.ads, table.adb (Append_All): New convenience procedure for
4715 appending a whole array.
4717 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
4718 box message. Call Osint.Dump_Source_File_Names to print out the file
4719 list, instead of rummaging around in various data structures.
4721 * debug.adb: New switch -gnatd.n, to print source file names as they
4724 * alloc.ads: Add parameters for Osint.File_Name_Chars.
4726 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
4727 out source file names during a "bug box".
4728 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
4729 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
4730 If it's not part of the runtimes, store it for later printing by
4731 Dump_Source_File_Names.
4733 2009-05-06 Javier Miranda <miranda@adacore.com>
4735 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
4736 documentation and add reference to the GNAT user guide for further
4739 2009-05-06 Javier Miranda <miranda@adacore.com>
4741 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
4742 also wrong examples that use extension aggregates.
4744 2009-05-06 Albert Lee <lee@adacore.com>
4746 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
4747 of Msg_Iovlen_T for VMS.
4749 2009-05-04 Laurent GUERBY <laurent@guerby.net>
4752 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
4754 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4756 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
4757 box-defaulted operator in an instantiation, when the type of the
4758 operands is not directly visible.
4760 2009-04-29 Gary Dismukes <dismukes@adacore.com>
4762 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
4763 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
4764 analysis of the ancestor part. Remove prohibition against limited
4765 interpretations of the ancestor expression in the case of Ada 2005.
4766 Revise error message in overloaded case, adding a message to cover
4769 2009-04-29 Thomas Quinot <quinot@adacore.com>
4771 * xoscons.adb: Minor reformatting
4773 2009-04-29 Bob Duff <duff@adacore.com>
4775 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
4776 attribute_definition_clauses for the following attributes when the
4777 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
4778 Storage_Size, Write. Otherwise, we get spurious errors (for example,
4779 missing Read attribute on remote types).
4781 * gnat_ugn.texi: Document the change, and add a stern warning.
4783 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4785 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
4786 disabled not just for the current scope, but for the innermost dynamic
4789 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4791 * gcc-interface/Make-lang.in: Update dependencies
4793 2009-04-29 Vincent Celier <celier@adacore.com>
4795 * prj-part.adb: Minor comment update
4797 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4799 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
4800 box-initialized records with discriminated subcomponents that are
4801 constrained by discriminants of enclosing components. New subsidiary
4802 procedures Add_Discriminant_Values, Propagate_Discriminants.
4804 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4806 * g-socket.adb: Code clean up.
4808 2009-04-29 Gary Dismukes <dismukes@adacore.com>
4810 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
4811 function entity, to cover the case of a parameterless function call
4812 that has not been resolved.
4814 2009-04-29 Robert Dewar <dewar@adacore.com>
4816 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
4817 reformatting and comment updates.
4819 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4821 * gnat_ugn.texi: Update some documentation about interfacing with C++
4822 Mention -fkeep-inline-functions.
4824 * gnat_ugn.texi: Minor edits
4826 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4828 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
4829 for a defaulted component of an enclosing aggregate, inherit the type
4830 from the component declaration of the enclosing type.
4832 2009-04-29 Albert Lee <lee@adacore.com>
4834 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
4835 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
4836 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
4837 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
4838 Relocate the Msghdr record type from GNAT.Sockets.Thin to
4839 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
4840 type for the Msg_Iovlen field.
4842 2009-04-29 Vincent Celier <celier@adacore.com>
4844 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
4845 Source_File_Index_Table entries for the source, to avoid crash when
4848 * gnatcmd.adb (Test_If_Relative_Path): Use
4849 Makeutl.Test_If_Relative_Path.
4851 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
4852 Including_RTS is True.
4854 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
4855 Including_RTS defaulted to False.
4857 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
4860 2009-04-29 Javier Miranda <miranda@adacore.com>
4862 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
4864 2009-04-29 Javier Miranda <miranda@adacore.com>
4866 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
4867 associated with dyamically tagged expressions if the expression
4868 initializing a tagged type corresponds with a non default CPP
4870 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
4871 of limited type objects.
4873 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
4874 when a CPP constructor is called in an assignment. Disable also the
4875 error message associated with dyamically tagged expressions if the
4876 exporession initializing a tagged type corresponds with a non default
4879 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
4880 non-default C++ constructors.
4882 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
4884 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
4885 non-default constructors.
4886 (Init_Proc): Add support for non-default constructors.
4888 * exp_disp.adb (Set_Default_Constructor): Removed.
4889 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
4890 but extending its functionality to handle non-default constructors.
4892 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
4893 constructors. Minor code cleanup removing unrequired label and goto
4896 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
4898 (Build_Init_Statements): Add support for non-default constructors.
4899 (Expand_N_Object_Declaration): Add support for non-default constructors.
4900 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
4901 to Set_CPP_Constructors.
4903 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
4904 non-default constructors.
4905 Required to handle its use in build-in-place statements.
4907 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
4908 pragma for non-default C++ constructors and the new compiler support
4909 that allows the use of these constructors in record components, limited
4910 aggregates, and extended return statements.
4912 2009-04-29 Vincent Celier <celier@adacore.com>
4914 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
4915 project extending an abstract project.
4917 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
4919 * targparm.ads: Fix oversight.
4921 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4923 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
4924 derivation when necessary, to find the user-subprogram that is actally
4927 2009-04-29 Robert Dewar <dewar@adacore.com>
4929 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
4932 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4934 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
4935 primitive operation, rather than source line of synchronized type, when
4936 building the wrapper for a primitive operation that overrides an
4937 operation inherited from a progenitor, to improve the error message on
4938 duplicate declarations.
4940 * sem_ch3.adb (Process_Full_View): Use new signature of
4943 2009-04-29 Robert Dewar <dewar@adacore.com>
4945 * prj-nmsc.ads: Minor reformatting
4947 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
4949 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
4950 expression on the existing parent If statement.
4952 2009-04-29 Robert Dewar <dewar@adacore.com>
4954 * prj-proc.adb, prj.ads: Minor reformatting
4956 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
4958 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
4959 existing parent If statement on the newly created one.
4961 2009-04-29 Emmanuel Briot <briot@adacore.com>
4963 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
4964 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
4965 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
4966 (Set_In_Configuration, In_Configuration): Removed.
4967 Replaced by an extra parameter Is_Config_File in several parameter to
4968 avoid global variables to store the state of the parser.
4970 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4972 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
4973 with_clauses generated for the same unit through rtsfind, and that
4974 appear in the context of different units.
4976 * rtsfind.adb: New attribute First_Implicit_With, component of the
4977 Unit_Record that stores information about a unit loaded through rtsfind.
4979 2009-04-29 Gary Dismukes <dismukes@adacore.com>
4981 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
4982 (other conditions permitting), so that abstract stream subprograms will
4983 be declared for them.
4985 2009-04-29 Bob Duff <duff@adacore.com>
4987 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
4989 * g-expect.ads: Minor comment fixes.
4991 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4993 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
4994 dispatching operation is a body without previous spec, update the list
4995 of primitive operations to ensure that cross-reference information is
4998 2009-04-29 Albert Lee <lee@adacore.com>
5000 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
5001 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
5002 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
5003 (GNAT.Sockets.Thin.C_Readv,
5004 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
5005 (GNAT.Sockets.Thin.C_Recvmsg,
5006 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
5008 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
5009 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
5011 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5013 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
5014 operation is a body without previous spec, update the list of
5015 primitive operations to ensure that cross-reference information is
5018 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
5019 new compilation unit node for the instance declaration, keep the
5020 context items of the original unit on it, so that the context of the
5021 instance body only holds the context inherited from the generic body.
5023 2009-04-29 Bob Duff <duff@adacore.com>
5025 * sem_res.adb: Minor comment fix.
5027 2009-04-29 Thomas Quinot <quinot@adacore.com>
5029 * sem_elim.adb: Minor reformatting
5031 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5033 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
5034 predefined unit, allow arbitrary number of components in static
5035 aggregate, to ensure that the same level of constant folding applies
5036 for Ada 95 and Ada 05 versions of the file.
5038 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5040 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
5041 information: no need for full scope check.
5042 (Eliminate_Error): Do not emit error in a generic context.
5044 2009-04-29 Ed Falis <falis@adacore.com>
5046 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
5047 VxWorks 653 POS does not support rmdir.
5049 2009-04-29 Matteo Bordin <bordin@adacore.com>
5051 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
5052 results are printed.
5054 2009-04-29 Arnaud Charlet <charlet@adacore.com>
5056 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
5059 2009-04-29 Thomas Quinot <quinot@adacore.com>
5061 * make.adb: Minor reformatting.
5062 Minor code reorganization throughout.
5064 2009-04-29 Matteo Bordin <bordin@adacore.com>
5066 * s-stausa.ads: Changed visibility of type Task_Result: moved to
5067 public part to give application visibility over it.
5068 This is for future improvement and to build a public API on top of it.
5069 Changed record components name of type Task_Result to reflect the new
5072 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
5073 reporting Stack usage.
5075 * gnat_ugn.texi: Update doc of stack usage report.
5077 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
5079 * Makefile.rtl: Add new run-time files.
5081 2009-04-29 Pascal Obry <obry@adacore.com>
5083 * initialize.c: Do not expand quoted arguments.
5085 2009-04-29 Emmanuel Briot <briot@adacore.com>
5087 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
5089 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
5090 Prj.Ultimate_Extending_Project_Of
5092 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5094 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
5095 Amendment type, add the with_clause for Finalization.List_Controller
5096 only if the current context is a package body.
5098 2009-04-29 Thomas Quinot <quinot@adacore.com>
5100 * sem_ch12.adb: Minor reformatting
5102 * sem_aggr.adb: Minor reformatting
5104 * sem_ch6.adb, sem_cat.ads: Minor reformatting
5106 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
5108 2009-04-29 Quentin Ochem <ochem@adacore.com>
5110 * prj.ads (Source_Id): Now general pointer type.
5112 2009-04-29 Thomas Quinot <quinot@adacore.com>
5114 * exp_ch7.adb, rtsfind.adb: Minor reformatting
5116 * sem_res.adb: Minor reformatting
5118 2009-04-29 Thomas Quinot <quinot@adacore.com>
5120 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
5121 operands is static only if it is a predefined concatenation operator.
5123 * sem_util.adb: Minor reformatting
5125 * sem_ch12.adb (Save_References): When propagating semantic information
5126 from generic copy back to generic template, for the case of an
5127 identifier that has been rewritten to an explicit dereference whose
5128 prefix is either an object name or a parameterless funcion call
5129 denoting a global object or function, properly capture the denoted
5130 global entity: perform the corresponding rewriting in the template,
5131 and point the rewritten identifier to the correct global entity (not
5132 to the associated identifier in the generic copy).
5134 2009-04-29 Robert Dewar <dewar@adacore.com>
5136 * rtsfind.adb, prj-env.adb: Minor reformatting
5137 Minor code reorganization
5139 2009-04-29 Emmanuel Briot <briot@adacore.com>
5141 * make.adb: Fix comment
5143 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
5144 is given as argument, as might happen in gnatmake.
5146 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5148 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
5149 an abstract operation of a progenitor is not properly overridden by an
5150 operation of a derived synchronized type.
5152 2009-04-29 Robert Dewar <dewar@adacore.com>
5154 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
5155 prj-proc.adb: Minor reformatting
5156 Minor code reorganization
5158 2009-04-29 Bob Duff <duff@adacore.com>
5160 * exp_ch7.adb (Build_Final_List): For an access type that designates a
5161 Taft Amendment type, if the access type needs finalization, make sure
5162 the implicit with clause for List_Controller occurs on the package spec.
5164 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
5165 with's created for the pseudo-children of Text_IO and friends. In
5166 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
5167 Ada.Text_IO.Integer_IO both with-ing each other.
5169 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
5170 oddball cases when pragma Extend_System is used.
5172 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
5173 the case where a package spec instantiates a generic whose body with's
5174 this package, so Walk_Library_Items won't complain about cyclic with's.
5176 2009-04-29 Emmanuel Briot <briot@adacore.com>
5178 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
5179 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
5180 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
5181 (Project_Id): now a real pointer to Project_Data, instead of an index
5182 into the Projects_Table. This simplifies the API significantly, avoiding
5183 extra lookups in this table and the need to pass the Project_Tree_Ref
5184 parameter in several cases
5186 2009-04-29 Nicolas Setton <setton@adacore.com>
5188 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
5191 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
5193 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
5196 2009-04-24 Robert Dewar <dewar@adacore.com>
5198 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
5199 clean.adb: Minor reformatting.
5200 Minor code reorganization and message improvement.
5202 2009-04-24 Emmanuel Briot <briot@adacore.com>
5204 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
5205 (Alternate_Languages): now implemented as a malloc-ed list rather
5206 than through a table.
5208 2009-04-24 Thomas Quinot <quinot@adacore.com>
5210 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
5211 accurately handle cases such as "lit" & "lit" and
5212 "lit" & static_string_constant
5214 2009-04-24 Emmanuel Briot <briot@adacore.com>
5216 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
5217 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
5218 removed. Lists of projects are now implemented via standard malloc
5219 rather than through the table.
5221 2009-04-24 Thomas Quinot <quinot@adacore.com>
5223 * sem_ch12.adb: Minor reformatting
5225 * g-trasym.adb: Minor reformatting
5227 * exp_ch6.adb: Minor reformatting
5229 2009-04-24 Robert Dewar <dewar@adacore.com>
5231 * layout.adb (Layout_Type): For packed array type, copy unset
5232 size/alignment fields from the referenced Packed_Array_Type.
5234 2009-04-24 Bob Duff <duff@adacore.com>
5236 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
5237 longer needed after sem_ch12 changes.
5239 * sem.adb (Walk_Library_Items): Include with's in some debugging
5242 2009-04-24 Emmanuel Briot <briot@adacore.com>
5244 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
5245 only ever using the Project field.
5247 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5249 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
5250 Body_Required on the generated compilation node. The new node is linked
5251 to its body, but both share the same file, so we do not set this flag
5252 on the new unit so as not to create a spurious dependency on a
5253 non-existent body in the ali file for the instance.
5255 2009-04-24 Robert Dewar <dewar@adacore.com>
5257 * make.adb: Minor reformatting
5259 2009-04-24 Emmanuel Briot <briot@adacore.com>
5261 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
5262 Add_Source): merge some code between those. In particular change where
5263 file normalization is done to avoid a few extra calls to
5264 Canonicalize_File_Name. This also removes the need for passing
5265 Current_Dir in a number of subprograms.
5267 2009-04-24 Bob Duff <duff@adacore.com>
5269 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
5270 False, assign the correct unit to the Cunit field of the new table
5271 entry. We want the spec unit, not the body unit.
5273 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
5274 interface for these.
5275 (Maybe_Add_With): Check whether we're trying to a with on the current
5276 unit, and avoid creating such directly self-referential with clauses.
5277 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
5278 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
5279 and matches existing comments in the spec.
5281 * sem.adb (Walk_Library_Items): Add various special cases to make the
5284 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
5285 instead of Parent (N), for uniformity.
5287 2009-04-24 Robert Dewar <dewar@adacore.com>
5289 * errout.ads: Minor reformatting
5291 2009-04-24 Emmanuel Briot <briot@adacore.com>
5293 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
5294 behavior when the project includes sources from multiple languages
5296 2009-04-24 Vincent Celier <celier@adacore.com>
5298 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
5299 is a language other than Ada declared.
5301 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
5302 Imported_First set to True.
5304 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5306 * sem_res.adb: additional optimization to inhibit creation of
5307 redundant transient scopes.
5309 2009-04-24 Bob Duff <duff@adacore.com>
5311 * rtsfind.ads: Minor comment fix
5313 2009-04-24 Emmanuel Briot <briot@adacore.com>
5315 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
5316 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
5317 basically doing the same work (for explicit or implicit sources).
5318 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
5319 role. Rewritten to share some code (testing that all explicit sources
5320 have been found) between ada_only and multi_language modes.
5322 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
5324 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
5325 for CLI imported types.
5326 (Analyze_Pragma): Allow CIL or Java imported functions returning
5327 access-to-subprogram types.
5329 2009-04-24 Emmanuel Briot <briot@adacore.com>
5331 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
5332 (Project_Data.Dir_Path): field removed, since it can be computed
5333 directly from .Directory, and is needed only once when processing the
5334 project is buildgpr.adb or make.adb
5336 2009-04-24 Robert Dewar <dewar@adacore.com>
5338 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
5339 rtsfind.adb: Minor reformatting.
5340 Minor code reorganization
5342 2009-04-24 Arnaud Charlet <charlet@adacore.com>
5344 * mlib-prj.adb: Use friendlier english identifier.
5346 * gnatcmd.adb, make.adb: Use better english identifiers.
5348 2009-04-24 Robert Dewar <dewar@adacore.com>
5350 * clean.adb: Minor reformatting
5352 2009-04-24 Robert Dewar <dewar@adacore.com>
5354 * einfo.adb (OK_To_Rename): New flag
5356 * einfo.ads (OK_To_Rename): New flag
5358 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
5361 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
5363 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
5366 2009-04-24 Emmanuel Briot <briot@adacore.com>
5368 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
5369 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
5370 field removed. This is not a property of the
5371 project, just a boolean used to traverse the project tree, and storing
5372 it in the structure prevents doing multiple traversal in parallel.
5373 (Project_Data.Checked): also removed, since it was playing the same role
5374 as Seen when we had two nested loops, and this is no longer necessary
5375 (For_All_Imported_Projects): removed, since in fact there was already
5376 the equivalent in For_Every_Project_Imported. The latter was rewritten
5377 to use a local hash table instead of Project_Data.Seen
5378 Various loops were rewritten to use For_Every_Project_Imported, thus
5379 removing the need for Project_Data.Seen. This avoids a lot of code
5382 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5384 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
5385 statements, even though the actual of the call is a concatenation,
5386 because the argument is static, and we want to preserve warning
5387 messages about sequences of code statements that are not marked
5390 * sem_warn.adb: remove obsolete comment about warning being obsolete
5392 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
5393 requeued and the delay has expired while within the accept statement
5394 that executes the requeue, do not perform the requeue and indicate that
5395 the timed call has been aborted.
5397 2009-04-24 Emmanuel Briot <briot@adacore.com>
5399 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5400 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
5401 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
5402 since they can be computed from the above.
5404 2009-04-24 Vincent Celier <celier@adacore.com>
5406 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
5408 * prj-env.adb: Move all global variables to the private part of the
5410 Access these new components instead of the global variables no longer
5412 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
5413 components that were previously global variables.
5415 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
5416 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
5419 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
5420 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
5422 * prj.adb (Initialize): Do not call Prj.Env.Initialize
5423 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
5424 components in the private part of the project tree data.
5426 * prj.ads (Private_Project_Tree_Data): new components moved from
5427 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
5428 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
5429 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
5431 2009-04-24 Vincent Celier <celier@adacore.com>
5433 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
5435 * prj-nmsc.adb (Check_Library): No error for imports by shared library
5436 projects, when --unchecked-shared-lib-imports is used.
5438 2009-04-24 Robert Dewar <dewar@adacore.com>
5440 * sem_ch7.adb: Minor reformatting
5442 2009-04-24 Tristan Gingold <gingold@adacore.com>
5444 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
5447 2009-04-24 Emmanuel Briot <briot@adacore.com>
5449 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
5450 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
5451 (For_All_Imported_Projects): new procedure
5452 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
5453 above rather than duplicating code.
5455 2009-04-24 Emmanuel Briot <briot@adacore.com>
5457 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5458 (Source_Id, Source_Data): use a real list to store sources rather than
5459 using an external table to store the elements. This makes code more
5460 efficient and more readable.
5462 2009-04-24 Emmanuel Briot <briot@adacore.com>
5464 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5465 (Source_Iterator): new type.
5466 This removes the need for having the sources on three different
5467 lists at the project tree, project and language level. They are now
5470 2009-04-24 Emmanuel Briot <briot@adacore.com>
5472 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
5474 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5476 * sem_warn.adb: Add comment on obsolete warning
5478 2009-04-24 Arnaud Charlet <charlet@adacore.com>
5480 * s-tassta.adb (Create_Task): Fix violation of locking rule.
5482 2009-04-24 Emmanuel Briot <briot@adacore.com>
5484 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
5485 to Language_Ptr to better reflect its new implementation.
5486 (Project_Data.First_Languages_Processing): renamed to Languages now
5487 that the field with that name is no longer used
5488 (Project_Data.Languages): removed, no longer used, and duplicates
5489 information already available through First_Language_Processing.
5490 (Prj.Language_Index): now an actual pointer, instead of an index into
5491 a table. This makes the list somewhat more obvious, but more importantly
5492 removes the need to pass a pointer to the project_tree_data in a few
5493 places, and makes accessing the attributes of a languages more
5496 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5497 Thomas Quinot <quinot@adacore.com>
5499 * fe.h (Set_Identifier_Casing): Add const to second parameter.
5500 * gcc-interface/misc.c (internal_error_function): Make copy of return
5501 from pp_formatted_text before assigning BUFFER to it.
5502 (gnat_init): Likewise for main_input_filename and gnat_argv.
5503 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
5505 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5507 * ttypes.ads (Target_Double_Float_Alignment): New variable.
5508 (Target_Double_Scalar_Alignment): Likewise.
5509 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
5510 (Get_Double_Float_Alignment): New imported function.
5511 (Get_Double_Scalar_Alignment): Likewise.
5512 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
5513 the alignment of "double" floating-point types and "double" or larger
5514 scalar types, as parameterized by Target_Double_Float_Alignment and
5515 Target_Double_Scalar_Alignment respectively.
5516 * gcc-interface/gigi.h (double_float_alignment): Declare.
5517 (double_scalar_alignment): Likewise.
5518 (is_double_float_or_array): Likewise.
5519 (is_double_scalar_or_array): Likewise.
5520 (get_target_double_float_alignment): Likewise.
5521 (get_target_double_scalar_alignment): Likewise.
5522 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
5523 (get_target_strict_alignment): ...this.
5524 (get_target_double_float_alignment): New function.
5525 (get_target_double_scalar_alignment): Likewise.
5526 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5527 Test the presence of an alignment clause for under-aligned integer
5528 types. Take into account specific caps for the alignment of "double"
5529 floating-point types and "double" or larger scalar types, as
5530 parameterized by Target_Double_Float_Alignment and
5531 Target_Double_Scalar_Alignment respectively.
5532 (validate_alignment): Likewise.
5533 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
5534 (gigi): Initialize double_float_alignment and double_scalar_alignment.
5535 * gcc-interface/utils.c (double_float_alignment): New global variable.
5536 (double_scalar_alignment): Likewise.
5537 (is_double_float_or_array): New predicate.
5538 (is_double_scalar_or_array): Likewise.
5540 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5542 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
5543 the conditional expression only if it is common to both arms.
5545 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5547 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
5548 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
5549 arguments to build_allocator.
5550 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
5551 Remove code handling special allocator and assert its uselessness.
5553 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5555 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
5556 alignment is specified, do not promote that of the component type
5558 <E_Array_Subtype>: Likewise.
5560 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5562 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
5563 * sinfo.ads (Object Declaration): Likewise.
5564 (Assignment Statement): Likewise.
5565 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
5566 Do not force Is_True_Constant to false on the temporary.
5567 (Freeze_Entity): Do not force Is_True_Constant to false on names on
5568 the RHS of object declarations.
5569 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
5570 New case. Return 1 if the object is atomic.
5571 <N_Assignment_Statement>: Likewise.
5573 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5575 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
5576 For packed array types, make the original array type a parallel type
5577 for the modular type and its JM wrapper if the type is bit-packed.
5578 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
5579 record type for packed array types. Remove kludge.
5581 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5583 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
5584 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5585 Use front-end predicates to compute signedness and precision.
5586 <E_String_Literal_Subtype>: Fold range type.
5587 Make sure to set longest_float_type_node to a scalar type.
5588 (elaborate_entity): Use consistent Constraint_Error spelling.
5589 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
5590 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
5591 output for the modulus, if any.
5592 <ENUMERAL_TYPE>: Likewise for the RM size.
5593 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
5595 * gcc-interface/utils.c (finish_record_type): Really test the alignment
5596 of BLKmode bit-fields to compute their addressability.
5597 (create_index_type): Adjust comments.
5598 (create_param_decl): Create the biased subtype manually.
5599 * gcc-interface/utils2.c (build_component_ref): Use consistent
5600 Constraint_Error spelling.
5602 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5604 * gcc-interface/cuintp.c: Clean up include directives.
5605 * gcc-interface/targtyps.c: Likewise.
5606 * gcc-interface/decl.c: Likewise.
5607 * gcc-interface/misc.c: Likewise.
5608 * gcc-interface/trans.c: Likewise.
5609 * gcc-interface/utils.c: Likewise.
5610 * gcc-interface/utils2.c: Likewise.
5611 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
5613 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5615 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
5616 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
5617 (SET_DECL_LANG_SPECIFIC): Likewise.
5619 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5620 Update comment about use of build_range_type.
5621 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
5622 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
5623 check for other cases of overloading.
5624 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
5625 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
5626 Use size_int in lieu of build_int_cst.
5627 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
5630 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5632 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
5633 type is an enumeral or a boolean type, change it to an integer type
5634 with the same mode and signedness.
5636 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5638 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
5639 for an external constant whose initializer is not absolute.
5641 2009-04-22 Taras Glek <tglek@mozilla.com>
5643 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
5644 * gcc-interface/trans.c: Likewise.
5645 * gcc-interface/utils.c: Likewise.
5647 2009-04-22 Ed Schonberg <schonberg@adacore.com>
5649 * sem_res.adb: Create block around procedure call when actual is a
5652 2009-04-22 Thomas Quinot <quinot@adacore.com>
5654 * s-soflin.ads: Fix typos
5656 2009-04-22 Vincent Celier <celier@adacore.com>
5658 * prj-env.adb: Minor comment change
5660 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
5661 Get_Name_String with No_File.
5663 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
5664 cannot be created even when not in verbose mode.
5666 2009-04-22 Emmanuel Briot <briot@adacore.com>
5668 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
5669 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
5670 Multi_Language modes, to avoid code duplication.
5671 (Project_Data.Include_Language): Removed.
5673 2009-04-22 Vincent Celier <celier@adacore.com>
5675 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
5676 the temporary file cannot be created, indicating the directory when the
5677 creation was attempted.
5679 2009-04-22 Emmanuel Briot <briot@adacore.com>
5681 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
5682 the language names, not their indices.
5684 2009-04-22 Emmanuel Briot <briot@adacore.com>
5686 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
5687 (Source_Data.Language_Name): Field removed.
5689 2009-04-22 Emmanuel Briot <briot@adacore.com>
5691 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
5694 2009-04-22 Emmanuel Briot <briot@adacore.com>
5696 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
5697 separate_suffix to the same value as the body_suffix.
5699 2009-04-22 Robert Dewar <dewar@adacore.com>
5701 * prj.adb: Minor code reorganization
5704 * prj-proc.adb: Minor code reorganization, clean up.
5706 * prj-nmsc.adb: Minor reformatting
5707 Minor code reorganization
5709 * gnat_ugn.texi: Add to doc on strict aliasing
5711 2009-04-22 Pascal Obry <obry@adacore.com>
5713 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
5716 * s-tasini.adb: Minor reformatting.
5718 * s-tassta.adb: Minor reformatting.
5720 2009-04-22 Emmanuel Briot <briot@adacore.com>
5722 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
5723 smaller subprograms.
5724 Renamed to Check_File_Naming_Schemes to avoid confusion with the
5725 other Check_Naming_Schemes functions that plays a totally different
5727 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
5728 extracted from the above. These were partially rewritten to avoid
5729 unnecessary code and temporary variables.
5730 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
5731 and Get_Unit (which for now still exist since they contain mode-specific
5734 2009-04-22 Emmanuel Briot <briot@adacore.com>
5736 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
5737 Remove duplicated code.
5738 (Canonical_Case_File_Name): new subprogram
5739 (Check_And_Normalize_Unit_Names): new subprogram
5740 (Write_Attr): new subprogram
5741 Better sharing of code
5742 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
5743 split Check_Naming and help find duplicated code
5744 (Check_Common): new subprogram, sharing code between ada_only and
5745 multi_language mode.
5746 (Naming_Data.Dot_Repl_Loc): field removed
5748 2009-04-22 Emmanuel Briot <briot@adacore.com>
5750 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
5751 Minor refactoring to reduce the size of
5752 Process_Sources_In_Multi_Language_Mode.
5753 Avoid extra copied of Source_Data, which we found in the past could be
5755 (Mark_Excluded_Sources): new subprogram.
5756 (Remove_Locally_Removed_Files_From_Units): merged into the above
5757 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
5758 and allow better sharing of code between multi_lang and ada_only modes
5759 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
5761 2009-04-22 Emmanuel Briot <briot@adacore.com>
5763 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
5764 Removed, since unused.
5766 2009-04-22 Vincent Celier <celier@adacore.com>
5768 * prj-attr.adb: New single project level attribute
5769 Separate_Run_Path_Options.
5771 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
5772 attribute Seperate_Run_Path_Options.
5774 * prj.ads: (Project_Configuration): New Boolean component
5775 Separate_Run_Path_Options, defaulted to False.
5777 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
5779 2009-04-22 Robert Dewar <dewar@adacore.com>
5781 * sem_type.adb: Minor reformatting
5783 * mlib.adb: Minor reformatting
5785 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
5788 2009-04-22 Nicolas Setton <setton@adacore.com>
5790 * link.c: Add flag __gnat_separate_run_path_options.
5792 * mlib.adb (Separate_Run_Path_Options): New subprogram.
5794 * mlib.ads (Separate_Run_Path_Options): Declare.
5796 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
5797 switch per directory, rather than one "rpath" switch listing all
5800 * gnatlink.adb (Process_Binder_File): Likewise.
5802 * make.adb (Gnatmake): Likewise.
5804 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
5806 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
5807 Add a call to Move_Final_List when the target of the assignment is a
5808 return object that needs finalization and the expression is a
5809 controlled build-in-place function.
5811 2009-04-22 Vincent Celier <celier@adacore.com>
5813 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
5814 Including_Libraries set to True.
5816 2009-04-22 Ed Schonberg <schonberg@adacore.com>
5818 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
5819 create a unit table entry for the subprogram declaration created for a
5820 child suprogram body that has no separate specification.
5822 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
5823 subprogram body, call Make_Child_Decl_Unit.
5825 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
5826 table can only be the created specification of a child subprogram body
5827 that is the main unit, which has not been entered in the table yet.
5829 * errout.adb (Output_Messages): Ignore created specification of a
5830 child subprogram body to prevent repeated listing of error messages.
5832 * gnat1drv.adb (gnat1drv): The generated specification for a child
5833 subprogram body does not generate code.
5835 2009-04-22 Arnaud Charlet <charlet@adacore.com>
5837 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
5838 since this unit is now part of bootstrap units, so must use Ada 95
5841 2009-04-22 Thomas Quinot <quinot@adacore.com>
5843 * a-tasatt.adb: Minor reformatting
5845 2009-04-22 Bob Duff <duff@adacore.com>
5847 * s-stalib.ads: Remove "with System;" since we're inside System, so
5850 2009-04-22 Vincent Celier <celier@adacore.com>
5852 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
5853 the source record, as there may be a dependency file even if no object
5856 2009-04-22 Robert Dewar <dewar@adacore.com>
5858 * lib-load.adb: Minor reformatting
5860 * lib-load.ads: Minor reformatting
5862 * sinfo.ads: Minor reformatting
5864 2009-04-22 Bob Duff <duff@adacore.com>
5866 * exp_pakd.adb: Minor comment fixes.
5868 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
5869 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
5870 include units containing instantiations, as well as units that are
5871 generic instantiations.
5873 * sem.adb: Include dependents and corresponding specs/bodies in the
5876 * gcc-interface/Make-lang.in:
5877 sem now depends on s-bitops, because of the packed array of Booleans.
5879 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5881 * gcc-interface/ada-tree.def: Fix formatting nits.
5882 (REGION_STMT): Delete.
5883 (HANDLER_STMT): Likewise.
5884 * gcc-interface/ada-tree.h: Fix formatting nits.
5886 (REGION_STMT_BODY): Likewise.
5887 (REGION_STMT_HANDLE): Likewise.
5888 (REGION_STMT_BLOCK): Likewise.
5889 (HANDLER_STMT_ARG): Likewise.
5890 (HANDLER_STMT_LIST): Likewise.
5891 (HANDLER_STMT_BLOCK): Likewise.
5892 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
5893 (fp_size_to_prec): Likewise.
5894 (largest_move_alignment): Delete.
5895 (gnat_compute_largest_alignment): Likewise.
5897 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5898 Remove redundant code.
5899 <E_Array_Type>: Remove redundant assert.
5900 <E_Array_Subtype>: Exit early from index computation in pathological
5902 Rewrite conditional assignment.
5903 (make_type_from_size): Likewise.
5904 * gcc-interface/misc.c (largest_move_alignment): Delete.
5905 (gnat_finish_incomplete_decl): Likewise.
5906 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
5907 (asm_out_file): Likewise
5908 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
5909 (gnat_dwarf_name): Move around.
5910 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
5911 (gigi): Remove call to gnat_compute_largest_alignment.
5912 * utils.c (create_field_decl): Rewrite conditional assignment.
5915 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5917 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
5918 on entry. Defer common processing for types. Reorder and clean up.
5919 Compute the equivalent GNAT node and the default size for types only.
5920 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
5921 <E_Access_Type>: For an unconstrained designated type, do not pretend
5922 that a dummy type is always made.
5923 <all> Fix nits in comments.
5924 (validate_size): Fix formatting nits and comments.
5925 (set_rm_size): Likewise.
5926 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
5927 passed to TARGET_PROMOTE_PROTOTYPES hook.
5929 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5931 * fe.h (Get_External_Name): Declare.
5932 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
5933 (concat_name): ...this.
5934 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
5935 gnu_entity_name and adjust for above renaming.
5936 <E_Access_Type>: Use create_concat_name to get the name of the various
5937 types associated with unconstrained array types.
5938 (make_aligning_type): Adjust for above renaming.
5939 (maybe_pad_type): Likewise.
5940 (components_to_record): Likewise. Use get_identifier_with_length for
5941 the encoding of the variant.
5942 (get_entity_name): Use get_identifier_with_length.
5943 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
5944 Do not fiddle with Name_Buffer.
5945 (concat_id_with_name): Rename to...
5946 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
5948 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
5951 2009-04-21 Joseph Myers <joseph@codesourcery.com>
5953 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
5956 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5958 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
5960 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5962 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
5963 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
5964 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
5965 Remove useless support code for packed array types and assert its
5967 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
5968 adjust for TYPE_RM_SIZE change.
5969 <all> Fix nits in comments. Use Original_Array_Type accessor instead
5970 of Associated_Node_For_Itype accessor for packed array types.
5971 (make_packable_type): Likewise.
5972 (maybe_pad_type): Likewise.
5973 (set_rm_size): Likewise. Rework conditional statement. Adjust for
5974 TYPE_RM_SIZE change.
5975 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
5976 (rm_size): Fix nits in comments. Rework conditional statements.
5977 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
5979 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
5980 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
5981 appropriate function to initialize the size_type_node. Adjust for
5982 TYPE_RM_SIZE change.
5984 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5986 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
5987 for imported subprograms.
5989 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5991 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
5992 constant objects covered by 13.3(19) volatile.
5994 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5996 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
5997 of dummy fat pointer types to the debug back-end.
5999 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6001 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
6002 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
6003 before wrapping it up in the record type. Do not overwrite the
6004 Ada size of the record type with the Esize.
6006 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6008 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
6009 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
6010 if the conversion is on the LHS of an assignment and a no-op.
6011 <all> Do not convert the result to the result type if the Parent
6012 node is such a conversion.
6014 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6016 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
6017 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
6018 of types with unknown discriminants.
6019 (substitute_in_type): Rewrite and restrict to formal substitutions.
6020 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
6021 (update_pointer_to): Update comment.
6023 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6025 * sem_ch8.adb (Use_One_Package): In an instance, if two
6026 potentially_use_visible and non-overloadable homonyms are available
6027 from the actuals of distinct formal packages, retain the current one,
6028 which was visible in the generic, to prevent spurious visibility
6030 (End_Use_Package): Restore use_visibility when needed.
6032 2009-04-20 Sergey Rybin <rybin@adacore.com>
6034 * gnat_ugn.texi, vms_data.ads: Update doc.
6036 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6038 * gcc-interface/Make-lang.in: Update dependencies
6040 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
6043 2009-04-20 Robert Dewar <dewar@adacore.com>
6045 * checks.ads: Fix documentation of range check handling
6047 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6049 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
6050 a redundant use_type clause.
6052 2009-04-20 Robert Dewar <dewar@adacore.com>
6054 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
6055 this attribute can be evaluated at compile time.
6056 (Eval_Attribute, case Range_Length): Same improvement
6058 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
6060 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6062 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
6063 for better handling of null procedures.
6064 (Check_Overriding_Indicator): Do not emit a warning on a missing
6065 overriding indicator on an operator when the type of which the operator
6066 is a primitive is private.
6068 2009-04-20 Bob Duff <duff@adacore.com>
6070 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
6073 2009-04-20 Robert Dewar <dewar@adacore.com>
6075 * sem_attr.adb: Minor reformatting
6077 * gnatcmd.adb: Minor reformatting
6079 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6081 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
6082 overloaded and one interpretation matches the context, label the
6083 operand with the type of first formal.
6085 2009-04-20 Bob Duff <duff@adacore.com>
6087 * debug.ads: Minor comment fix.
6089 * debug.adb: Minor comment fixes.
6091 2009-04-20 Javier Miranda <miranda@adacore.com>
6093 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
6095 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
6097 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
6098 is expanded into a call to Raise_Exception, avoid passing the
6099 exception-name'identity in runtimes in which this argument
6102 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
6104 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
6105 generated bindings for cil.
6107 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6109 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
6110 discriminants, collect components from the Underlying_Record_View,
6111 which will be used in the expansion of the aggregate into assignments.
6113 * sem_ch3.adb: Do not label derived type with unknown discriminants as
6114 having a private declaration.
6116 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6118 * exp_util.adb (Expand_Subtype_From_Expr): use the
6119 underlying_record_view when available, to create the proper constrained
6120 subtype for an object of a derived type with unknown discriminants.
6122 2009-04-20 Javier Miranda <miranda@adacore.com>
6124 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
6125 formals that have pragma unreferenced.
6127 2009-04-20 Pascal Obry <obry@adacore.com>
6129 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
6130 Remove all calls to To_Lower_If_Case_Insensitive to preserve
6131 the pathname original casing.
6133 2009-04-20 Robert Dewar <dewar@adacore.com>
6135 * g-trasym.adb: Minor reformatting
6137 * s-os_lib.adb: Minor reformatting
6139 * sem.adb: Minor reformatting
6140 Minor code reorganization
6142 * sem_ch3.adb: Minor reformatting
6144 * sem_ch4.adb: Minor reformatting
6146 * sem_ch8.adb: Minor reformatting
6148 * sem_type.adb: Minor reformatting
6150 2009-04-20 Javier Miranda <miranda@adacore.com>
6152 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
6153 generated by derivations of tagged types use the aliased subprogram a
6154 reference to locate their controlling type.
6156 2009-04-20 Tristan Gingold <gingold@adacore.com>
6158 * g-trasym.adb: Set size of result buffer before calling
6161 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6163 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
6164 to a function returning an array can be interpreted as a call with
6165 defaulted parameters whose result is indexed, take into account the
6166 types of all the indices of the array result type.
6168 2009-04-20 Pascal Obry <obry@adacore.com>
6170 * a-direct.adb, s-os_lib.adb: Minor reformatting.
6172 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6174 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
6175 null exclusion qualifiers for object renaming declarations.
6177 2009-04-20 Nicolas Roche <roche@adacore.com>
6179 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
6180 unsigned long long. So compare local_time and utc_time before computing
6183 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6185 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
6186 of the Underlying_Record_View before that of the derived type.
6188 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
6189 with unknown discriminants with regard to the parent subtype.
6191 2009-04-20 Bob Duff <duff@adacore.com>
6193 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
6194 that are not included. This is necessary if the main unit is a generic
6197 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
6198 because it doesn't work if -gnatn is used.
6200 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6202 * rtsfind.adb (RTE, RTE_Record_Component): In
6203 Configurable_Run_Time_Mode, do not enable front-end inlining.
6205 2009-04-20 Thomas Quinot <quinot@adacore.com>
6207 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
6208 System.Address_To_Access_Conversions.
6210 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6212 * sem.adb: Guard against ill-formed subunits.
6214 2009-04-20 Bob Duff <duff@adacore.com>
6216 * output.adb (Flush_Buffer): Do not indent blank lines.
6217 (Ignore_Output): New procedure for output suppression.
6219 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6221 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
6222 when it is positive. This avoids a potential constraint error raised
6223 by the conversion to Natural.
6225 2009-04-20 Gary Dismukes <dismukes@adacore.com>
6227 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
6228 involves a target that has a specified address, don't set Forward_OK
6229 and Backward_OK to False if the rhs is an aggregate, since overlap
6232 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6234 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
6235 in an object renaming declaration when the expected type is an
6236 anonymous access type.
6238 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
6239 ambiguity when one interpretation is an anonymous access type and the
6240 other is a named access type, and the context itself is anonymous
6242 2009-04-20 Thomas Quinot <quinot@adacore.com>
6244 * einfo.ads: Minor comment rewording
6246 * sem_aggr.adb: Minor comment rewording
6248 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
6250 2009-04-20 Pascal Obry <obry@adacore.com>
6252 * adaint.c (__gnat_is_readable_file): Check for file existence
6253 when not using ACL (always the case on remote drives).
6255 2009-04-20 Robert Dewar <dewar@adacore.com>
6257 * sinfo.ads: Minor comment fixes
6259 * exp_disp.adb: Minor reformatting
6261 * gnat1drv.adb: Minor reformatting
6263 * output.adb: Minor reformatting
6265 * s-vxwext-kernel.ads: Minor reformatting
6267 * sem.ads: Minor reformatting
6269 * sem.adb: Minor reformatting
6271 * sem_elim.adb: Minor reformatting
6273 * uname.ads: Minor reformatting
6275 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6277 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
6278 a small dope of 4 words to the adjustment to the stack pointer.
6280 2009-04-20 Thomas Quinot <quinot@adacore.com>
6282 * xoscons.adb: generate C header s-oscons.h in
6283 addition to s-oscons.ads.
6285 * socket.c: On VMS, use s-oscons.h.
6287 * sem_ch3.adb: Minor reformatting
6289 * exp_ch9.adb: Minor reformatting
6291 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6293 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
6294 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
6295 (call_to_gnu): Likewise.
6297 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6299 * gcc-interface/trans.c (gigi): Declare the name of the compilation
6300 unit as the first global name at the very beginning.
6302 2009-04-20 Thomas Quinot <quinot@adacore.com>
6304 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
6305 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
6306 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
6307 since HP-UX supports neither inet_aton nor inet_pton (altough the
6308 latter is part of the Single UNIX Specification!).
6309 So reorganize code, and share C implementation based on inet_addr(3)
6310 with VMS (instead of having a VMS specific Ada implementation in
6313 2009-04-20 Gary Dismukes <dismukes@adacore.com>
6315 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
6316 to return the object file name saved by Set_Object_Output_File_Name.
6318 2009-04-20 Emmanuel Briot <briot@adacore.com>
6320 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
6321 for the standard command line, when argc has been modified since the
6322 start of the application.
6324 2009-04-20 Thomas Quinot <quinot@adacore.com>
6326 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
6327 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
6329 2009-04-20 Bob Duff <duff@adacore.com>
6331 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
6334 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6336 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
6337 subprogram as Eliminated when source operation is.
6338 (Expand_N_Protected_Type_Declaration): Generate protected and
6339 unprotected specs for the internal operations, even if the source
6340 operation is eliminated.
6342 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6344 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
6345 Predefined_Primitive_Bodies): Do not create the declarations and bodies
6346 of the primitive subprograms associated with dispatching select
6347 statements when the runtime is in configurable mode.
6349 2009-04-20 Ed Falis <falis@adacore.com>
6351 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
6353 2009-04-20 Thomas Quinot <quinot@adacore.com>
6355 * s-oscons-tmplt.c: Add support for generating a dummy version of
6356 s-oscons.ads providing all possible constants.
6358 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
6360 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
6361 ANSI version (not the UNICODE version) of WSAStringToAddress.
6363 2009-04-20 Pascal Obry <obry@adacore.com>
6365 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
6366 allocated for the security descriptor and make sure all
6367 handles are closed before leaving this procedure.
6369 2009-04-20 Javier Miranda <miranda@adacore.com>
6371 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
6372 (Set_Is_Underlying_Record_View): New subprogram
6374 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
6375 private types with unknown discriminants use the underlying record view
6378 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
6379 underlying record view in the full view of private types whose parent
6380 has unknown discriminants.
6381 (Build_Derived_Record_Type): Avoid generating the class-wide entity
6382 associated with an underlying record view.
6383 (Derived_Type_Declaration): Avoid deriving parent primitives in
6384 underlying record views.
6386 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
6387 records with unknown discriminants.
6389 * sem_type.adb (Covers): Handle underlying record views.
6390 (Is_Ancestor): Add support for underlying record views.
6392 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
6393 dispatching call if the type of the target object is tagged and has
6394 unknown discriminants.
6396 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
6397 unknown discriminants.
6399 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
6400 tables for internally built underlying record views.
6402 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
6403 empty list of component associations.
6405 2009-04-20 Thomas Quinot <quinot@adacore.com>
6407 * sem_ch10.adb: Minor reformatting
6409 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
6410 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
6411 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
6412 standard inet_pton API (and emulate it on platforms that do not
6414 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
6415 DECC$INET_ADDR, imported in Ada.
6416 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
6417 implementation provided by GNAT runtime.
6418 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
6421 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6423 * gnat_ugn.texi: Add documentation for -fno-ivopts.
6425 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6427 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
6428 with_clause if it is the main unit.
6430 2009-04-20 Thomas Quinot <quinot@adacore.com>
6432 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
6433 (no behaviour change): Use Append instead of Increment_Last followed
6436 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6438 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
6439 declarations of all primitives associated with dispatching asynchronous,
6440 conditional and timed selects when dispaching calls are forbidden and
6441 select statements are not allowed (such as in Ravenscar).
6442 (Predefined_Primitive_Bodies): Ditto for bodies.
6444 * exp_disp.ad (Make_DT): Do not create and populate the
6445 Select_Specific_Data of the dispatch table when dispatching calls are
6446 forbidden and select statements are not allowed (such as in Ravenscar).
6448 2009-04-20 Robert Dewar <dewar@adacore.com>
6450 * a-tifiio.adb: Minor reformatting
6452 2009-04-20 Thomas Quinot <quinot@adacore.com>
6454 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
6455 other C library functions, report *failure* with a zero status, and
6456 success with a non-zero status.
6458 2009-04-20 Bob Duff <duff@adacore.com>
6460 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
6461 (Semantics): After analyzing each unit, Append it to the
6462 Comp_Unit_List, if appropriate.
6464 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
6466 (Gnat1drv): Correct comment regarding Back_End_Mode.
6468 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6470 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
6472 2009-04-20 Thomas Quinot <quinot@adacore.com>
6474 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
6475 output.adb, output.ads, s-taprop-hpux-dce.adb,
6476 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
6479 2009-04-20 Thomas Quinot <quinot@adacore.com>
6481 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
6482 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
6483 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
6484 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
6485 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
6486 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
6488 * debug.adb: Fix typo
6490 * gnat_rm.texi: Minor doc fix.
6492 * sem_ch7.adb, freeze.adb: Minor reformatting
6494 2009-04-20 Thomas Quinot <quinot@adacore.com>
6496 * g-socket.ads: Add new constants:
6498 Unspecified_Group_Inet_Addr
6499 All_Hosts_Group_Inet_Addr
6500 All_Routers_Group_Inet_Addr
6502 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
6503 ERANGE (Result too large).
6504 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
6505 propagation of errno to caller.
6507 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6509 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
6510 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
6513 2009-04-20 Gary Dismukes <dismukes@adacore.com>
6515 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
6516 checking for references to eliminated subprograms that should be
6518 (Eliminate_Error_Message): Update comment to say "references" rather
6519 than "calls" (since attribute cases are handled here as well).
6521 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
6522 checking for references to eliminated subprograms that should be
6523 flagged. Add with and use of Sem and Sem_Util.
6525 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
6526 Add with and use of Sem_Elim.
6528 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
6529 applied to eliminated subprograms.
6530 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
6531 eliminated subprograms.
6532 Add with and use of Sem_Elim.
6534 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
6535 to eliminated subprograms, now handled during Resolve_Call.
6536 Remove with and use of Sem_Elim.
6538 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
6539 testing Is_Eliminated, for proper handling of primitive derived from
6540 eliminated subprograms.
6542 2009-04-20 Vincent Celier <celier@adacore.com>
6544 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
6545 has been declared (Library_GCC or Linker'Driver), for the driver name.
6547 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
6548 Linker'Driver is, use Linker'Driver as the shared library linker.
6549 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
6550 Library_GCC is declared.
6551 (Check_Library_Attributes): Set up the shared linker driver: either
6552 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
6555 2009-04-20 Thomas Quinot <quinot@adacore.com>
6557 * g-socket.ads (Send_Socket): Fix misleading comment.
6559 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6561 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
6564 2009-04-20 Geert Bosch <bosch@adacore.com>
6566 * a-tifiio.adb (Put): Avoid generating too many digits for certain
6567 fixed types with smalls that are neither integer or the reciprocal
6570 2009-04-20 Bob Duff <duff@adacore.com>
6572 * uname.ads: Minor comment fix.
6574 * types.ads: Minor comment fix.
6576 2009-04-20 Pascal Obry <obry@adacore.com>
6578 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
6579 avoid warning. At the same time fix a memory leak.
6581 * osint.adb (Get_Libraries_From_Registry): Properly free memory
6582 returned by the above routine.
6584 2009-04-20 Robert Dewar <dewar@adacore.com>
6586 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
6587 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
6588 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
6589 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
6591 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
6593 2009-04-20 Pascal Obry <obry@adacore.com>
6595 * initialize.c (__gnat_initialize): Add braces to kill warning.
6597 * adaint.c: Minor reformatting, remove trailing spaces.
6599 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6601 * gcc-interface/Make-lang.in: Update dependencies.
6603 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6605 * adaint.h (__gnat_lwp_self): Declare on Linux.
6607 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
6609 2009-04-20 Robert Dewar <dewar@adacore.com>
6611 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
6612 front-end part of -fpreserve-control-flow switch.
6614 2009-04-20 Bob Duff <duff@adacore.com>
6616 * rtsfind.adb: Minor comment fix
6618 2009-04-20 Robert Dewar <dewar@adacore.com>
6620 * exp_aggr.adb: Minor reformatting
6621 Minor code reorganization (use Nkind_In)
6623 * g-socket.adb: Minor reformatting
6625 * g-socket.ads: Minor comment fix
6627 * s-auxdec.ads: Minor comment and organization update.
6629 * s-auxdec-vms_64.ads: Minor comment and organization update.
6631 * sem_ch10.adb: Minor addition of ??? comment
6633 * sem_disp.adb: Minor reformatting
6635 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6637 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
6638 list a caller of an inlined subprogram, if the caller itself is not
6641 2009-04-20 Pascal Obry <obry@adacore.com>
6643 * adaint.c: Disable use of ACL on network drives.
6645 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6647 * gnat_ugn.texi: Add examples.
6649 2009-04-20 Thomas Quinot <quinot@adacore.com>
6651 * g-socket.ads (Abort_Selector): Clarify documentation.
6653 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6655 * opt.ads (Inspector_Mode): Update documentation of this flag.
6657 2009-04-20 Thomas Quinot <quinot@adacore.com>
6659 * g-socket.ads: Minor reformatting
6661 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
6662 consider S_resolvLib error codes since we only use the hostLib wrappers.
6664 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6666 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
6667 of the Underlying_Record_View after that of the derived type.
6669 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6671 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
6674 2009-04-20 Javier Miranda <miranda@adacore.com>
6676 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
6678 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
6681 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
6684 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
6685 in internally built overriding subprograms.
6687 2009-04-20 Doug Rupp <rupp@adacore.com>
6689 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
6691 * s-auxdec.ads: Likewise
6693 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6695 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
6696 type by an interface.
6698 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
6699 minimze difference in expanded tree when compiled as spec of the main
6700 unit, or as a spec in the context of another unit.
6702 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6704 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
6705 (localtime_tzoff): This routine no longer accepts an actual of type
6707 (UTC_Time_Offset): Remove local variable Secs_TM.
6709 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
6710 actual of type struct tm*. Add local variable of type struct tm for all
6711 targets that provide localtime_r and need to invoke it.
6713 2009-04-20 Thomas Quinot <quinot@adacore.com>
6715 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
6716 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
6717 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
6719 2009-04-20 Robert Dewar <dewar@adacore.com>
6721 * sem_ch3.adb: Minor reformatting
6723 * lib-load.adb: Minor reformatting
6725 * sem_ch4.adb: Minor reformatting
6727 2009-04-20 Robert Dewar <dewar@adacore.com>
6729 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
6730 (equal values => False).
6732 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6734 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
6735 to null procedures can be inlined unconditionally.
6737 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6739 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
6740 non-addressable parameter passed by reference, do not convert the
6741 actual if its type is already the nominal type, unless it is of
6742 self-referential size.
6744 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6746 * gnat_ugn.texi: Fix typos.
6748 2009-04-20 Robert Dewar <dewar@adacore.com>
6750 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
6751 Validate_Unchecked_Warnings to suppress warnings about size or
6752 alignment or extra bits if either type involved has pragma Warnings
6753 (Off) set for the type entity.
6755 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
6757 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
6758 a builtin type and give it a name.
6760 2009-04-17 Diego Novillo <dnovillo@google.com>
6762 * gcc-interface/misc.c (gnat_expand_expr): Remove.
6763 (LANG_HOOKS_EXPAND_EXPR): Remove.
6765 2009-04-17 Robert Dewar <dewar@adacore.com>
6767 * sem_ch3.adb: Minor reformatting
6769 2009-04-17 Pascal Obry <obry@adacore.com>
6771 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
6773 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6775 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
6776 illegal constraints on type derived from formal discrete types.
6778 2009-04-17 Thomas Quinot <quinot@adacore.com>
6782 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
6783 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
6784 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
6785 g-socket.ads (GNAT.Sockets.Thin.C_Send,
6786 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
6787 Replace calls to send(2) with equivalent sendto(2) calls.
6788 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
6789 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
6790 report an error in that case. Factor code common to the two versions
6791 (datagram and stream) in common routine Stream_Write.
6793 2009-04-17 Robert Dewar <dewar@adacore.com>
6795 * exp_disp.adb: Minor reformatting
6796 Minor code reorganization (use Nkind_In)
6798 * prepcomp.adb: Minor reformatting
6800 * sem_ch3.adb: Minor reformatting
6802 * sem_res.adb: Minor comment addition
6804 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
6807 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
6808 setting Is_Referenced
6810 * types.ads: Minor reformatting
6812 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6814 * gnat_ugn.texi: Initial documentation on binding generator.
6816 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6818 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
6819 type extensions whose parent is a type with unknown discriminants.
6821 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
6822 aggregate has unknown discriminants, use the Underlying_Record_View to
6823 obtain the discriminants of the ancestor part.
6825 * exp_disp.adb (Build_Dispatch_Tables): Types that are
6826 Underlying_Record_Views share the dispatching information of the
6827 original record extension.
6829 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
6830 discriminants, propagate dispach table information to the
6831 Underlying_Record_View.
6833 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
6834 discriminants and declaration is not a completion, generate
6835 Underlying_Record_View to provide proper discriminant information to
6836 the front-end and to gigi.
6838 2009-04-17 Robert Dewar <dewar@adacore.com>
6840 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
6841 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
6842 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
6843 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
6844 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
6845 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
6846 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
6847 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
6848 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
6849 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
6850 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
6851 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
6852 s-conca3.ads: Remove unneeded pragma Warnings
6854 2009-04-17 Robert Dewar <dewar@adacore.com>
6856 * g-moreex.adb: Add comments.
6858 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
6860 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
6863 * prepcomp.adb: Add ??? comment
6865 * a-tasatt.adb: Minor reformatting
6867 * g-trasym-vms-alpha.adb: Add ??? comment
6869 * g-trasym-vms-ia64.adb: Add ??? comment
6871 * xoscons.adb: Minor reformatting
6873 * s-tassta.adb: Minor reformatting
6875 * s-scaval.adb: Add ??? comment
6877 * stand.ads: Minor code clean up (remove junk with of Namet)
6879 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
6880 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
6881 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
6882 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
6883 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
6884 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
6885 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
6886 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
6887 Warnings off pragmas.
6889 2009-04-17 Pascal Obry <obry@adacore.com>
6891 * initialize.c: Fix test for reallocating the arguments array.
6893 2009-04-17 Geert Bosch <bosch@adacore.com>
6895 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
6896 conversion truncate only for decimal fixed point types.
6898 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
6900 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
6903 2009-04-17 Robert Dewar <dewar@adacore.com>
6905 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
6906 Backwards_OK if either operand has an address clause.
6908 2009-04-17 Pascal Obry <obry@adacore.com>
6910 * initialize.c: Code clean up, use realloc.
6912 2009-04-17 Pascal Obry <obry@adacore.com>
6914 * initialize.c: Do not get Unicode command line if Unicode support not
6916 Add support for wildcard expansion for Unicode parameters on Win32.
6918 * mingw32.h: Add missing macros when Unicode support not activated.
6920 2009-04-17 Javier Miranda <miranda@adacore.com>
6922 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
6923 avoid generating code that references the Current_Master
6924 when compiling without tasks.
6926 2009-04-17 Vincent Celier <celier@adacore.com>
6928 * prj-attr.adb: New project level attribute Target
6930 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
6933 * prj.ads (Project_Configuration): New component Target
6935 2009-04-17 Thomas Quinot <quinot@adacore.com>
6937 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
6938 case for the case of an aggregate component, the attach call for the
6939 result is actually needed.
6941 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
6942 an array aggregate must be disabled if the component type requires
6945 * exp_ch3.adb: Minor reformatting
6947 2009-04-17 Bob Duff <duff@adacore.com>
6949 * output.ads (Indent,Outdent): New procedures for indenting the output.
6950 (Write_Char): Correct comment -- LF _is_ allowed.
6952 * output.adb (Indent,Outdent): New procedures for indenting the output.
6953 Keep track of the indentation level, and make sure it doesn't get too
6955 (Flush_Buffer): Insert spaces at the beginning of each line, if
6956 indentation level is nonzero.
6957 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
6959 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
6960 "Next_Col := 1;". Flush_Buffer does that.
6962 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
6963 controlled by the -gnatdc switch. It now occurs on entry/exit to the
6964 relevant analysis routines, and calls Indent/Outdent to make the
6965 indentation reflect the nesting level. Add "helper" routines, since
6966 otherwise lots of "return;" statements would skip the debugging output.
6968 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6970 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
6971 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
6972 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
6974 2009-04-17 Thomas Quinot <quinot@adacore.com>
6976 * exp_aggr.adb: Minor code reorganization, no behaviour change.
6978 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6980 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
6981 clause in a unit that is a package body or a subunit, when the previous
6982 clause appears in a spec or a parent.
6984 2009-04-17 Thomas Quinot <quinot@adacore.com>
6986 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
6988 * exp_ch7.adb: Minor reformatting
6990 2009-04-17 Bob Duff <duff@adacore.com>
6992 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
6993 allocator, check that the expression of the qualified expression obeys
6994 the constraints of the subtype of the qualified expression.
6996 2009-04-17 Thomas Quinot <quinot@adacore.com>
6998 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
7000 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7002 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
7003 aggregate, using context imposed by subtype mark in allocator.
7005 2009-04-17 Pascal Obry <obry@adacore.com>
7007 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
7009 2009-04-17 Nicolas Roche <roche@adacore.com>
7011 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
7014 2009-04-17 Gary Dismukes <dismukes@adacore.com>
7016 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
7017 cover both calls and attribute references ("call" => "reference").
7019 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7021 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
7022 type for which Storage_Size is set to 0 is legal in a pure unit.
7024 2009-04-17 Thomas Quinot <quinot@adacore.com>
7026 * exp_ch7.adb: Minor reformatting
7028 2009-04-17 Robert Dewar <dewar@adacore.com>
7030 * restrict.adb (Check_Restriction_No_Dependence): Don't check
7031 restriction if outside main extended source unit.
7033 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
7034 for parents of child units as well as the child unit itself.
7036 2009-04-17 Bob Duff <duff@adacore.com>
7038 * checks.ads: Minor comment fix
7040 * exp_aggr.ads: Minor comment fix
7042 2009-04-17 Nicolas Roche <roche@adacore.com>
7044 * adaint.c: Improve cross compiler detection and handling.
7046 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
7048 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
7050 2009-04-17 Pascal Obry <obry@adacore.com>
7052 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
7055 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
7056 value when no encoding form paramter is set on Text_IO services.
7058 * adaint.c: CurrentCodePage new variable on Windows.
7059 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
7062 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
7065 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
7066 environment variable value. Default is UTF-8.
7068 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
7069 fopen and freopen encoding parameter is now set to Unspecified.
7070 The default value is in this case UTF-8 (as it was before) but
7071 use the new macros that convert to/from the code page set
7072 at runtime (CurrentCodePage).
7074 * s-fileio.adb: When no encoding specified use Unspecified value.
7076 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7078 * atree.adb, atree.ads: Remove dead code.
7080 2009-04-17 Arnaud Charlet <charlet@adacore.com>
7082 * gcc-interface/Make-lang.in: Update dependencies.
7084 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7086 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
7087 illegal uses of incomplete types in formal parts and return types.
7089 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
7090 access to subprograms.
7092 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
7093 Taft-amendment types as the return type of an access_to_function type.
7095 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
7096 type for access_to_subprograms. The check is performed on package exit.
7098 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7100 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
7102 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
7104 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
7106 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
7107 semantic units, because the handling of itypes in the copied tree
7108 requires semantic information that does not belong in atree.
7110 2009-04-17 Robert Dewar <dewar@adacore.com>
7112 * par-ch6.adb: Minor reformatting
7114 * prj.adb: Minor reformatting
7116 2009-04-17 Gary Dismukes <dismukes@adacore.com>
7118 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
7119 on protected subprogram bodies, so exclude the case where Pf_Flags is
7120 Pf_Decl_Pbod from the error check.
7122 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
7123 indicators on subprograms in protected bodies, and proceed with parsing
7126 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
7127 subprograms from the check for primitiveness on subprograms with
7128 overriding indicators.
7129 (Check_Overriding_Indicator): Include protected subprograms in the
7130 style check for missing overriding indicators.
7132 2009-04-17 Tristan Gingold <gingold@adacore.com>
7134 * init.c: Fix stack checking for x86 Darwin.
7136 2009-04-17 Vincent Celier <celier@adacore.com>
7138 * prj-attr.adb: New project level attribute Object_File_Suffix
7141 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
7143 (Process_Compiler): Process attribute Object_File_Suffix
7145 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
7146 platform suffix, when specified.
7148 * prj.ads (Language_Config): New component Object_File_Suffix,
7149 defaulted to No_Name.
7150 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
7152 * snames.ads-tmpl: New standard name Object_File_Suffix
7154 2009-04-17 Robert Dewar <dewar@adacore.com>
7156 * gnat_rm.texi: Add documentation about No_Streams restriction
7158 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
7159 attributes when checking No_Streams restriction.
7161 2009-04-17 Thomas Quinot <quinot@adacore.com>
7163 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
7165 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
7166 missing calls to RE_Request_Destroy to deallocate request objects after
7169 2009-04-17 Nicolas Setton <setton@adacore.com>
7171 * link.c: Fix support for passing a response file under Darwin.
7173 2009-04-17 Emmanuel Briot <briot@adacore.com>
7175 * prj.adb (Free): new subprogram.
7177 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7179 * sem_ch3.adb: additional initialization on incomplete subtypes.
7181 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
7182 part and one of the formals is an incomplete tagged type, attach to
7183 list of private dependends of the type for later validation.
7185 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
7186 primitive operations of a Taft-amendmment type.
7188 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
7189 type. The check is performed on package exit, possibly after the
7190 subprogram is frozen.
7192 2009-04-17 Vincent Celier <celier@adacore.com>
7194 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
7195 before looking for source directories, but make sure that there are nil
7196 if they are not explicitely declared and there is explicitely no
7197 sources in the project.
7199 2009-04-17 Pascal Obry <obry@adacore.com>
7201 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
7203 * init.c: Fix minor typo and style fix.
7205 2009-04-17 Robert Dewar <dewar@adacore.com>
7207 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
7209 * sem_attr.adb (Analyze_Attribute, case Address): Use
7210 PE_Address_Of_Intrinsic.
7212 * types.ads: Add PE_Address_Of_Intrinsic
7214 * types.h: Add PE_Address_Of_Intrinsic
7216 2009-04-17 Nicolas Setton <setton@adacore.com>
7218 * gcc-interface/Makefile.in: Under darwin, build shared libraries
7219 with install_name starting with "@rpath/".
7221 2009-04-17 Nicolas Setton <setton@adacore.com>
7223 * link.c: Add darwin section
7225 2009-04-16 Robert Dewar <dewar@adacore.com>
7227 * g-pehage.adb: Minor reformatting
7229 * sem_ch12.adb: Minor reformatting
7231 * exp_dist.adb: Minor reformatting
7233 * bindgen.adb: Minor style fixes.
7235 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7237 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
7238 indexed components to the case where the prefix is a static string
7241 2009-04-16 Javier Miranda <miranda@adacore.com>
7243 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
7244 objects avoid any further expansion of the expression initializing the
7247 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7249 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
7250 that hides an outer homograph, make that homograph invisible when
7251 analyzing the actuals, to to prevent illegal direct visibility on it.
7253 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7255 * g-pehage.adb (Initialize): Fix off-by-one error.
7257 2009-04-16 Tristan Gingold <gingold@adacore.com>
7259 * init.c: Detect real stack overflow on Darwin.
7261 * system-darwin-x86.ads: Use stack probing on darwin x86.
7263 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7265 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
7266 take the address of an intrinsic subprogram.
7268 2009-04-16 Arnaud Charlet <charlet@adacore.com>
7270 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
7271 for the targets where GNAT.Traceback.Symbolic is not supported.
7273 2009-04-16 Vincent Celier <celier@adacore.com>
7275 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
7277 * g-trasym.ads: Update comments.
7279 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
7281 * tracebak.c (STOP_FRAME): Verify validity of the current address
7282 before dereferencing.
7284 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7286 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
7287 the original location of the index expressions and the index subtypes,
7288 to prevent spurious out-of-scope references in gigi.
7290 2009-04-16 Tristan Gingold <gingold@adacore.com>
7292 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
7293 Add support for stack checking on darwin.
7295 2009-04-16 Vincent Celier <celier@adacore.com>
7297 * prj-attr.adb: New attribute Runtime_Source_Dir
7299 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
7300 attribute Runtime_Source_Dir.
7301 (Check_Naming_Schemes): Give default values to out parameters to avoid
7304 * prj.ads (Language_Config): New component Runtime_Source_Dir
7306 * snames.ads-tmpl: New standard name Runtime_Source_Dir
7308 2009-04-16 Pascal Obry <obry@adacore.com>
7310 * adaint.h, adaint.c (__gnat_rmdir): New routine.
7311 Simple wrapper routines used to convert to proper encoding on
7314 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
7316 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
7319 2009-04-16 Pascal Obry <obry@adacore.com>
7321 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
7323 2009-04-16 Thomas Quinot <quinot@adacore.com>
7325 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
7326 integrated preprocessor.
7328 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
7329 (Initialize): Split into two subprograms, Initialize (to be called
7330 prior to compiler command line processing) and Setup_Hooks (to be called
7331 later on when the first source file is loaded).
7333 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
7334 Add call to Prep.Initialize.
7336 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
7337 to Prep.Setup_Hooks.
7339 2009-04-16 Pascal Obry <obry@adacore.com>
7341 * adaint.h, adaint.c (__gnat_chdir): New routine.
7342 Simple wrapper routines used to convert to proper encoding on
7345 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
7347 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
7349 2009-04-16 Quentin Ochem <ochem@adacore.com>
7351 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
7354 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7356 * a-convec.ads (Is_Empty): Mark inline.
7358 2009-04-16 Nicolas Roche <roche@adacore.com>
7360 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
7362 2009-04-16 Thomas Quinot <quinot@adacore.com>
7364 * prepcomp.adb: Minor reformatting
7366 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
7368 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
7369 Access_Subprogram types can also be imported.
7370 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
7373 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7375 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
7376 preserve homonym chain when the declaration is rewritten into a
7377 renaming declaration, in order to preserve visibility structure.
7379 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
7381 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
7382 taken into account for VM targets.
7384 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
7386 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
7388 (Year_Week_In_Year): New routine which contains the original code from
7389 Week_In_Year. Add the missing special case for January 1st falling on
7392 2009-04-16 Thomas Quinot <quinot@adacore.com>
7394 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
7395 actual type, use the base type to build the To_Any function.
7396 (Build_From_Any_Function): Remove junk, useless subtype conversion.
7398 2009-04-16 Thomas Quinot <quinot@adacore.com>
7400 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
7401 restrict.adb: Minor code reorganization (use
7402 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
7404 2009-04-16 Bob Duff <duff@adacore.com>
7406 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
7409 2009-04-16 Thomas Quinot <quinot@adacore.com>
7411 * sem_ch4.adb: Minor reformatting
7413 * adaint.c: Remove junk duplicated code.
7415 * sem_ch3.adb: Minor reformatting
7417 * exp_dist.adb: Minor comment rewording
7419 2009-04-16 Robert Dewar <dewar@adacore.com>
7421 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
7424 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7426 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
7427 usable before calling Add_One_Interp, to resolve spurious ambiguities.
7429 2009-04-16 Robert Dewar <dewar@adacore.com>
7431 * Make-lang.in: Add entries for s-conca?.o
7433 * Makefile.rtl: Add entries for s-conca?
7435 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
7436 of concatenation expansion
7438 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
7439 string cases instead of expanding assignments inline.
7441 * opt.ads (Optimize_Size): New flag
7443 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
7444 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
7445 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
7446 s-conca9.adb, s-conca9.ads: New file.
7448 2009-04-16 Robert Dewar <dewar@adacore.com>
7450 * exp_ch6.adb: Add comments
7452 * rtsfind.ads: Add entries for s-conca? routines
7454 2009-04-16 Arnaud Charlet <charlet@adacore.com>
7456 * gcc-interface/Make-lang.in: Update dependencies.
7458 * gcc-interface/Makefile.in: Update translation for vms.
7460 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7462 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
7463 and made global, to be used when installing parents of a child
7464 instance, to provide mappings for entities declared in formal packages
7465 of ancestor units. Now called from Install_Formal_Packages.
7467 2009-04-16 Doug Rupp <rupp@adacore.com>
7469 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
7470 notation for clarity.
7472 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
7473 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
7474 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
7475 (Initialize): Initialize Known_Tasks with Environment task.
7477 * s-taskin.ads (Task_States): Move new states to end for the sake of
7480 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
7482 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7484 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
7485 operation has an inline pragma, propagate the flag to the internal
7486 unprotected subprogram.
7488 2009-04-16 Doug Rupp <rupp@adacore.com>
7490 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
7491 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
7492 s-taprop-hpux-dce.adb, s-taprop-posix.adb
7493 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
7495 * s-taprop-vms.adb (Enter_Task): Likewise.
7496 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
7498 * s-tassta.adb (Activate_Tasks): After task creation set state to
7499 Activating, vice Runnable. Initialize Known_Tasks, moved here from
7500 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
7501 Set state to Runnable after above.
7502 (Task_Wrapper): Set Debug_Event_Run. In exception block set
7503 Debug_Event_Terminated.
7505 * s-taskin.ads (Task_States): Add new states Activiting and
7506 Activator_Delay_Sleep.
7507 (Bit_Array, Debug_Event_Array): New types.
7508 (Global_Task_Debug_Event_Set: New flag.
7509 (Common_ATCB): New field Debug_Events.
7511 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
7513 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
7516 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
7517 Activating and when Acceptor_Delay_Sleep.
7519 * s-tasdeb.ads: Add constants for Debug_Events.
7520 (Debug_Event_Kind_Type): New subtype.
7521 (Signal_Debug_Event): New subprogram.
7523 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
7525 2009-04-16 Thomas Quinot <quinot@adacore.com>
7527 * sem_elim.adb: Minor reformatting
7529 * freeze.adb: Minor reformatting
7531 * exp_ch4.adb: Minor reformatting
7533 2009-04-16 Emmanuel Briot <briot@adacore.com>
7535 * prj-nmsc.adb (Path_Name_Of): fix memory leak
7537 2009-04-16 Robert Dewar <dewar@adacore.com>
7539 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
7541 2009-04-16 Vincent Celier <celier@adacore.com>
7543 * fmap.adb (Initialize): Show the current line when the mapping file
7544 is detected as "incorrectly formatted".
7546 2009-04-16 Robert Dewar <dewar@adacore.com>
7548 * sem_ch12.adb: Minor reformatting
7550 * sem_ch5.adb: Minor comment addition
7552 * sem_util.adb: Minor reformatting
7554 * sinput-p.adb: Minor reformatting
7555 Add missing pragma Warnings (On)
7557 2009-04-16 Ed Falis <falis@adacore.com>
7559 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
7561 2009-04-16 Vincent Celier <celier@adacore.com>
7563 * ali-util.adb: Minor comment spelling error fix
7565 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7567 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
7568 generate an assignment loop in case of overlap.
7570 2009-04-16 Olivier Hainque <hainque@adacore.com>
7572 * gnat_ugn.texi (gnatmem description): Make it explicit that
7573 gnatmem is designed to work in association with static runtime
7576 2009-04-16 Thomas Quinot <quinot@adacore.com>
7578 * sem_type.adb: Minor reformatting
7580 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
7582 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
7583 concerning return codes of gettimeofday and return value check.
7585 2009-04-16 Ed Falis <falis@adacore.com>
7587 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
7588 body can be renaming of imported routines.
7590 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
7592 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
7595 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7597 * exp_ch9.adb: Comment improvements.
7598 (Build_Entry_Family_Name): Add parentheses around the index of a entry
7601 2009-04-15 Bob Duff <duff@adacore.com>
7603 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
7604 "while X /= null loop" where X is unchanged inside the loop. We were
7605 not warning in this case, because of the pointers -- we feared that the
7606 loop variable could be updated via a pointer, if there are any pointers
7607 around the place. But that is impossible in this case.
7609 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
7610 the case of dereferences. In X.all, X cannot be an l-value. We now
7611 catch that case (and implicit dereferences, too).
7613 2009-04-15 Vincent Celier <celier@adacore.com>
7615 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
7617 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7619 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
7621 (Analyze_Package_Instantiation): If generic unit in child instance is
7622 the same as generic unit in parent instance, look for an outer homonym
7623 to locate the desired generic.
7625 2009-04-15 Bob Duff <duff@adacore.com>
7627 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
7628 warnings unless the loop comes from source, because checking generated
7629 loops is a waste of time, and makes it harder to debug
7630 Check_Infinite_Loop_Warning.
7632 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
7633 tested in the while loop is a renaming, do not warn. Otherwise, we get
7634 false alarms, because it's usually renaming something that we can't
7635 deal with (an indexed component, a global variable, ...).
7637 * gnat_rm.texi: Fix typo
7639 2009-04-15 Thomas Quinot <quinot@adacore.com>
7641 * sem_ch6.adb: Minor reformatting
7643 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7645 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
7646 immediate parent of the controlled function call is a component
7649 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7651 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
7652 corresponding class-wide type is also in use.
7654 2009-04-15 Thomas Quinot <quinot@adacore.com>
7656 * frontend.adb: Minor comment fix
7658 2009-04-15 Robert Dewar <dewar@adacore.com>
7660 * gnatchop.adb (BOM_Length): New global variable
7661 (Write_Unit): Add new parameter Write_BOM
7662 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
7665 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
7667 2009-04-15 Geert Bosch <bosch@adacore.com>
7669 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
7670 (Backend_Overflow_Checks): Set to True.
7672 2009-04-15 Gary Dismukes <dismukes@adacore.com>
7674 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
7675 keyword is given in a record extension.
7677 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7679 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
7680 of a controlled function call in the context of a record aggregate.
7681 This does not apply to array aggregates since the call will be expanded
7684 2009-04-15 Ed Falis <falis@adacore.com>
7686 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
7687 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
7688 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
7689 s-osinte-vxworks* and s-vxwext*.
7691 2009-04-15 Arnaud Charlet <charlet@adacore.com>
7693 * gcc-interface/Make-lang.in: Update dependencies.
7695 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
7698 2009-04-15 Robert Dewar <dewar@adacore.com>
7700 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
7701 of node for location for warning messages.
7703 * gnatchop.adb: Minor reformatting
7705 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7707 * exp_ch6.adb: additional guard for renaming declarations for in
7708 parameters of an array type.
7710 2009-04-15 Robert Dewar <dewar@adacore.com>
7712 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
7713 in case they were rewritten by expander (Force_Evaluation).
7715 * targparm.adb (Get_Target_Parameters): Correct check for
7716 Suppress_Exception_Locations.
7718 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7720 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
7721 inlined is of an array type that is not bit-packed, use a renaming
7722 declaration to capture its value, rather than a constant declaration.
7724 2009-04-15 Robert Dewar <dewar@adacore.com>
7726 * rtsfind.adb: Minor reformatting.
7728 2009-04-15 Emmanuel Briot <briot@adacore.com>
7730 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
7731 Restore, and free the saved context.
7733 2009-04-15 Gary Dismukes <dismukes@adacore.com>
7735 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
7736 for illegal private extension from a synchronized interface parent in
7737 front of check for illegal limited extension so that limited extension
7738 from a synchronized interface will be rejected.
7739 (Check_Ifaces): Check that a private extension that has a synchronized
7740 interface as a progenitor must be explicitly declared synchronized.
7741 Also check that a record extension cannot derive from a synchronized
7744 2009-04-15 Pascal Obry <obry@adacore.com>
7746 * adaint.h (__gnat_unlink): Add spec.
7747 (__gnat_rename): Likewise.
7749 2009-04-15 Vincent Celier <celier@adacore.com>
7751 * prj-nmsc.adb: Minor spelling error corrections in error messages
7753 2009-04-15 Robert Dewar <dewar@adacore.com>
7755 * sinfo.ads: Minor comment update
7757 * opt.ads: Minor comment updates
7759 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
7762 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7764 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
7765 that generates the code needed to update a dispatch table when a
7766 primitive operation is declared with a subprogram body without previous
7767 spec. Insertion of the generated code is responsibility of the caller.
7768 (Make_DT): When building static tables, append the code created by
7769 Register_Primitive to update a secondary table after it has been
7772 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
7774 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
7775 on an overriding operation that implements an interface operation only
7776 if not building static dispatch tables.
7778 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7780 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
7781 does not cause overflow when converted to Duration. Use the safe value
7782 as the maximum allowable time delay..
7784 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
7786 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
7787 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
7788 translated to "-j 2".
7790 2009-04-15 Bob Duff <duff@adacore.com>
7792 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
7793 with_clauses, to avoid code duplication. Change this processing so we
7794 always add a with_clause on the main unit if needed.
7796 2009-04-15 Pascal Obry <obry@adacore.com>
7798 Add support for Win32 native encoding for delete/rename routines.
7800 * adaint.c (__gnat_unlink): New routine.
7801 (__gnat_rename): New routine.
7802 Simple wrapper routines used to convert to proper encoding on
7805 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
7806 call to the C library.
7808 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
7810 2009-04-15 Robert Dewar <dewar@adacore.com>
7812 * s-tassta.adb: Minor reformatting
7814 2009-04-15 Robert Dewar <dewar@adacore.com>
7816 * frontend.adb (Frontend): Set proper default for
7817 Warn_On_Non_Local_Exception.
7819 * opt.ads (Exception_Handler_Encountered): New flag
7820 (No_Warn_On_Non_Local_Exception): New flag
7822 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
7824 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
7825 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
7827 2009-04-15 Cyrille Comar <comar@adacore.com>
7829 * s-tassta.adb, a-exextr.adb, a-elchha.adb
7830 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
7831 message when exception traces are active since it would generate
7832 redundant information.
7833 (Exception_Traces.Notify_Exception): put message output by a critical
7834 section to avoid unsynchronized output.
7835 (Trace_Unhandled_Exception_In_Task): put message output by a critical
7836 section to avoid unsynchronized output.
7838 2009-04-15 Emmanuel Briot <briot@adacore.com>
7840 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
7841 (Free): New subprogram.
7843 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7845 * a-calend.adb: Add new constant Nanos_In_Four_Years.
7846 (Formatting_Operations.Time_Of): Change the way four year chunks of
7847 nanoseconds are added to the intermediate result.
7849 2009-04-15 Nicolas Setton <setton@adacore.com>
7851 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
7852 does not need to wait for a carriage return.
7854 2009-04-15 Tristan Gingold <gingold@adacore.com>
7856 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
7859 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7861 * freeze.adb (Freeze_Entity): improve error message for improper use of
7863 Diagnose additional illegal uses of incomplete types in formal parts.
7864 appearing in formal parts.
7866 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
7868 2009-04-15 Robert Dewar <dewar@adacore.com>
7870 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
7872 2009-04-15 Nicolas Roche <roche@adacore.com>
7874 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
7877 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
7879 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
7881 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7883 * sem_ch4.adb: improve error message on exponentiation.
7885 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7887 * a-calend.adb: Move constant Epoch_Offset from package
7888 Conversion_Operations to top level.
7889 (Delay_Operations.To_Duration): Define a constant which represents
7890 "end of time" and use it as a guard against very distant delay dates.
7891 Protect the code against overflow when performing the origin shift to
7894 2009-04-15 Robert Dewar <dewar@adacore.com>
7896 * sem_prag.adb: Minor reformatting.
7898 * sem_type.adb: Minor reformatting
7900 2009-04-15 Javier Miranda <miranda@adacore.com>
7902 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
7903 support to check eliminated subprograms.
7905 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
7907 * sem_elim.adb (Set_Eliminated): Add support for elimination of
7908 dispatching subprograms.
7910 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
7911 operations. Initialize with "null" the slots of eliminated dispaching
7913 (Write_DT): Add output for eliminated primitives.
7915 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
7917 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7919 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
7920 the second is redundant, regardless of scopes.
7922 2009-04-15 Vincent Celier <celier@adacore.com>
7924 * prj-nmsc.adb (Get_Directories): Check for sources before checking
7925 the object directory as when there are no sources, they may not be any
7928 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
7929 directory, when there are no exec directory.
7931 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7933 * sem_type.adb (Remove_Conversions): In order to resolve spurious
7934 ambiguities, refine removal of universal interpretations from complex
7935 expressions with literal arguments, when some numeric operators have
7936 been declared abstract.
7938 2009-04-15 Ed Falis <falis@adacore.com>
7940 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
7941 and backward compatibility for targets using probing for stack overflow
7943 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7945 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
7946 after any declaration, including renaming declarations.
7948 2009-04-15 Arnaud Charlet <charlet@adacore.com>
7950 * gcc-interface/Make-lang.in: Update dependencies.
7952 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
7953 Update xenomai target pairs.
7955 2009-04-15 Javier Miranda <miranda@adacore.com>
7957 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
7959 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
7960 functions returning anonymous access to class-wide limited types. Mark
7961 also the containing scope as a task master.
7963 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
7964 limited-withed packages. Required to restore their visibility after
7965 processing packages associated with implicit with-clauses.
7967 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
7968 associated with return statements because this work is now done by
7969 Check_Anonymous_Return.
7970 (Build_Master): Code cleanup.
7972 2009-04-15 Thomas Quinot <quinot@adacore.com>
7974 * sem_warn.ads: Minor reformatting
7976 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7978 * sem_ch3.adb: better error message for illegal interfaces
7980 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
7981 formal is an incomplete type from a limited_with clause.
7983 2009-04-15 Vincent Celier <celier@adacore.com>
7985 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
7986 Externally_Built indicating if the project is externally built. If it
7987 is, and --subdirs is specified, but the subdir does not exist, look
7988 for the specified directory, without the subdir.
7990 2009-04-15 Gary Dismukes <dismukes@adacore.com>
7992 * a-tasatt.adb: Fix typo, plus minor reformatting
7994 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
7996 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
7998 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8000 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
8001 private extension whose parent is a synchronized interface carries an
8002 explicit synchronized keyword.
8004 2009-04-15 Thomas Quinot <quinot@adacore.com>
8006 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
8007 instantiate generic shared object package with the corresponding
8010 2009-04-15 Arnaud Charlet <charlet@adacore.com>
8012 * system-linux-sparc.ads: Remove obsolete entries.
8014 2009-04-15 Thomas Quinot <quinot@adacore.com>
8016 * s-tasuti.ads: Add ??? comment
8018 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8020 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
8021 type even if the designated type comes from a limited_with clause, to
8022 ensure that the symbol for the finalization list of the access type is
8025 2009-04-10 Robert Dewar <dewar@adacore.com>
8027 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
8028 for warning suppression.
8030 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8032 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
8033 identical, there is no redudancy to check.
8035 2009-04-10 Gary Dismukes <dismukes@adacore.com>
8037 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
8038 calls initializing SS_Allocator (which is initialized in following
8040 (Expand_Simple_Function_Return): Add comment about False value for
8041 Comes_From_Source on secondary-stack allocator.
8043 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
8044 (Build_Entry_Name): Add comment.
8046 2009-04-10 Robert Dewar <dewar@adacore.com>
8048 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
8050 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
8051 bound tested, since this is now done more generally in Sem_Res.
8053 * sem_res.adb (Resolve_Comparison_Op): Add call to
8054 Check_Lower_Bound_Tested.
8055 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
8057 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
8058 (Low_Bound_Tested): New name for Low_Bound_Known flag
8060 * exp_ch5.adb: Minor reformatting
8063 Add comments on copying the Comes_From_Source flag for allocators
8066 Add comments on copying the Comes_From_Source flag for allocators
8068 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
8069 Comes_From_Source flag from old allocator to new one.
8071 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8073 * sem_ch6.ads: Address missing documentation query
8075 2009-04-10 Vincent Celier <celier@adacore.com>
8078 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
8079 and Response_File_Switches.
8081 * prj-nmsc.adb (Process_Linker): Process new attributes
8082 Max_Command_Line_Length, Response_File_Format and
8083 Response_File_Switches.
8085 * prj.ads (Response_File_Format): New enumeration type
8086 (Project_Configuration): New componants Max_Command_Line_Length,
8087 Resp_File_Format and Resp_File_Options.
8089 * snames.ads-tmpl: Add new standard names for linking response files
8090 for gprbuild: GNU, None, Object_List, Option_List,
8091 Max_Command_Line_Length, Response_File_Format and
8092 Response_File_Switches.
8094 2009-04-10 Geert Bosch <bosch@adacore.com>
8096 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
8097 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
8098 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
8099 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
8100 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
8101 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
8102 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
8103 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
8104 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
8105 system-vxworks-arm.ads, system-vxworks-m68k.ads,
8106 system-vxworks-mips.ads, system-vxworks-ppc.ads,
8107 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
8108 (Backend_Overflow_Checks): Set to True.
8110 2009-04-10 Thomas Quinot <quinot@adacore.com>
8112 * exp_attr.adb: Minor reformatting
8114 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8116 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
8117 analyze the expression for a postcondition, even if the compiler mode
8120 2009-04-10 Robert Dewar <dewar@adacore.com>
8122 * sem_aux.adb: Minor reformatting
8124 2009-04-10 Ed Falis <falis@adacore.com>
8126 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
8128 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
8130 2009-04-10 Thomas Quinot <quinot@adacore.com>
8132 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
8133 undocumented formal.
8136 * a-direio.ads: Fix typo in comment
8138 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
8139 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
8140 Use uniform phrasing for comment at start of subprogram body.
8142 * xsnamest.adb: Add note to explain why we use specific names for the
8143 newly generated files instead of generating snames.{ads,adb,h} directly
8145 2009-04-10 Sergey Rybin <rybin@adacore.com>
8148 Add qualifier for new gnatstub option '--no-exception'
8151 Add the description of the new gnatstub option '--no-exception'
8153 2009-04-10 Robert Dewar <dewar@adacore.com>
8155 * rtsfind.adb: Minor reformatting
8157 2009-04-10 Thomas Quinot <quinot@adacore.com>
8159 * sem_disp.adb: Minor reformatting.
8160 Add comment pointing to RM clause for the case of warning against a
8161 (failed) attempt at declaring a primitive operation elsewhere than in a
8164 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8166 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
8167 an actual for a previous formal package of the current instance.
8169 2009-04-10 Bob Duff <duff@adacore.com>
8171 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
8172 them first, rather than on the extended main unit.
8174 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8176 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
8177 specification of full view carries a null exclusion indicator, create
8178 an itype for it, to check for conformance with partial view.
8180 2009-04-10 Bob Duff <duff@adacore.com>
8182 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
8184 * rtsfind.adb: Minor comment changes, and remove useless code.
8186 * sinfo.ads: Add ??? comment.
8188 2009-04-10 Vincent Celier <celier@adacore.com>
8190 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
8192 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8194 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
8195 type is a synchronized type, retrieve tag information from the
8196 corresponding record, which has the dispatch table link.
8198 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
8200 * g-comlin.adb (Group_Analysis): Take care of switches that might be
8201 decomposed afterwards, but are present as-is in the command line
8202 configuration, and thus should be kept as-is.
8204 2009-04-10 Robert Dewar <dewar@adacore.com>
8206 * gnat_rm.texi: Document that postconditions are tested on implicit
8209 * sem_aux.adb: Minor reformatting
8211 2009-04-10 Gary Dismukes <dismukes@adacore.com>
8213 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
8216 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
8217 Null_Exclusion_In_Return_Present when an access-to-function type has a
8218 result type with an explicit not null.
8220 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
8221 given on the result type, then create a null-excluding itype for the
8224 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
8225 the case where a null exclusion is imposed on a named access type.
8226 (Analyze_Subprogram_Specification): Push and pop the scope of the
8227 function around the call to Analyze_Return_Type in the case of no
8228 formals, for consistency with handling when formals are present
8229 (Process_Formals does this). Ensures that any itype created for the
8230 return type will be associated with the proper scope.
8232 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
8233 exclusion is given on a generic function's result type, then create a
8234 null-excluding itype for the generic function.
8235 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
8236 for an actual for a formal in object according to the setting on the
8237 formal. Ensures null exclusion checks are done when the association is
8240 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
8241 N_Access_Function_Definition.
8243 * sinfo.adb: Add Get_ and Set_ operations for
8244 Null_Exclusion_In_Return_Present.
8246 2009-04-10 Bob Duff <duff@adacore.com>
8248 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
8249 call to the _Postconditions procedure in the case of implicit returns
8250 from analysis to expansion. This eliminates some duplicated code. Use
8251 the Postcondition_Proc to find the identity of this procedure during
8254 2009-04-10 Robert Dewar <dewar@adacore.com>
8256 * sem_ch6.adb: Minor code clean up.
8258 * einfo.ads, sem_attr.adb: Minor comment fixes.
8260 2009-04-10 Robert Dewar <dewar@adacore.com>
8262 * sem_ch8.adb: Minor reformatting
8264 2009-04-10 Robert Dewar <dewar@adacore.com>
8266 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
8269 * sem_ch6.adb: Minor code clean up.
8271 2009-04-10 Robert Dewar <dewar@adacore.com>
8273 * mlib-tgt-specific-xi.adb: Minor reformatting
8275 2009-04-10 Bob Duff <duff@adacore.com>
8277 * einfo.ads: Minor comment fixes
8279 2009-04-10 Vincent Celier <celier@adacore.com>
8281 * snames.ads-tmpl: Remove names that are no longer used in the
8283 Mark specifically those that are used only in gprbuild
8285 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
8287 * init.c: Adjust EH support code on Alpha/Tru64.
8289 2009-04-10 Bob Duff <duff@adacore.com>
8291 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
8292 procedure on every path that could return implicitly (not via a return
8293 statement) from a procedure.
8295 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8297 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
8298 valid scope for a task declarations and therefore for a master id.
8300 2009-04-10 Robert Dewar <dewar@adacore.com>
8302 * sem_aux.adb: Minor reformatting
8304 2009-04-10 Vincent Celier <celier@adacore.com>
8306 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
8308 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
8309 (Set_Obsolescent_Check): New procedure to change the value of
8310 Obsolescent_Check_Flag.
8312 * scn.ads (Set_Obsolescent_Check): New procedure to control
8315 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
8316 obsolescent features while preprocessing.
8318 2009-04-10 Thomas Quinot <quinot@adacore.com>
8320 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
8321 generated files on all platforms.
8323 2009-04-10 Robert Dewar <dewar@adacore.com>
8325 * sem_aux.adb: Minor reformatting
8327 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8329 * sem_ch3.adb (Access_Definition): Handle properly the case of a
8330 protected function with formals that returns an anonymous access type.
8332 2009-04-10 Thomas Quinot <quinot@adacore.com>
8334 * sem_disp.adb: Minor reformatting
8336 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
8338 * seh_init.c: Do not use the 32-bit specific implementation of
8339 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
8342 2009-04-10 Jose Ruiz <ruiz@adacore.com>
8344 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
8345 a '/' at the end so we better use the complete target name to determine
8346 whether it is a PowerPC 55xx target.
8348 2009-04-10 Thomas Quinot <quinot@adacore.com>
8350 * sem_eval.adb: Minor reformatting
8352 2009-04-10 Thomas Quinot <quinot@adacore.com>
8354 * snames.h, snames.ads, snames.adb: Remove files, now generated from
8357 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
8360 * xsnamest.adb: New file.
8362 * gcc-interface/Make-lang.in: New target for automated generation of
8363 snames.ads, snames.adb and snames.h
8365 2009-04-10 Tristan Gingold <gingold@adacore.com>
8367 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
8368 avoid compile time warnings.
8369 Do not add gcc/config in include search list while compiling the RTS.
8370 Pragma Thread_Local_Storage is available on any target.
8372 2009-04-10 Bob Duff <duff@adacore.com>
8374 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
8376 2009-04-10 Tristan Gingold <gingold@adacore.com>
8378 * init.c: Install signal handler on Darwin.
8380 2009-04-10 Robert Dewar <dewar@adacore.com>
8382 * sem_prag.adb: Minor reformatting
8384 * exp_util.adb (Make_Non_Empty_Check): New function
8385 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
8386 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
8388 2009-04-10 Arnaud Charlet <charlet@adacore.com>
8390 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
8392 2009-04-10 Jose Ruiz <ruiz@adacore.com>
8394 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
8395 tool prefix for AVR and PowerPC 55xx targets.
8397 2009-04-10 Robert Dewar <dewar@adacore.com>
8399 * sem_warn.adb (Within_Postcondition): New function
8400 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
8402 2009-04-10 Robert Dewar <dewar@adacore.com>
8404 * sem_warn.adb: Minor reformatting
8406 * make.adb: Minor reformatting.
8408 2009-04-10 Gary Dismukes <dismukes@adacore.com>
8410 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
8411 entity and the scope is a subprogram, retrieve the Sloc of the
8412 subprogram's body rather than using the sloc of the spec, for better
8413 line-stepping behavior in gdb.
8414 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
8415 controller, use the Sloc of the first declaration of the containing list
8416 rather than that of the node that triggered creation of the list
8419 2009-04-10 Vincent Celier <celier@adacore.com>
8421 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
8422 to avoid gcc warning.
8424 2009-04-10 Robert Dewar <dewar@adacore.com>
8426 * g-comlin.adb: Add ??? comment
8428 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8430 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
8431 unreferenced entities for a package with no visible declarations.
8433 2009-04-10 Robert Dewar <dewar@adacore.com>
8435 * exp_ch9.adb: Minor reformatting
8437 2009-04-10 Thomas Quinot <quinot@adacore.com>
8439 * sem_prag.adb: Minor reformatting
8441 2009-04-10 Vincent Celier <celier@adacore.com>
8444 (Check_Library_Attributes): For a project qualified as a library project
8445 that is not a library project, indicate in the error message which
8446 attributes are missing (Library_Dir and/or Library_Name).
8448 2009-04-10 Bob Duff <duff@adacore.com>
8450 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
8451 generated nodes, because it might confuse various circuits in the FE.
8453 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8455 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
8456 of pragma. It will be recopied and analyzed when used in call to
8459 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
8460 initialization operations and recognize use of it in procedure calls
8463 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
8464 argument, because it may have side-effects.
8466 * exp_ch2.adb: Remove obsolete comments on default functions
8468 2009-04-10 Jose Ruiz <ruiz@adacore.com>
8470 * adaint.c (RTX section): Do for RTX the same thing as we do for
8471 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
8473 2009-04-10 Robert Dewar <dewar@adacore.com>
8475 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
8477 * sem_res.adb (Resolve_Call): Fix test for
8478 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
8479 a non-dynamic scope).
8481 2009-04-10 Robert Dewar <dewar@adacore.com>
8483 * make.adb: Add comment.
8486 2009-04-10 Nicolas Setton <setton@adacore.com>
8488 * s-osprim-darwin.adb: New file.
8490 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
8492 2009-04-10 Thomas Quinot <quinot@adacore.com>
8494 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
8496 2009-04-09 Nick Clifton <nickc@redhat.com>
8498 * adadecode.h: Change copyright header to refer to version
8499 3 of the GNU General Public License with version 3.1 of the
8500 GCC Runtime Library Exception and to point readers at the
8501 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
8503 * 9drpc.adb: Likewise.
8504 * a-assert.adb: Likewise.
8505 * a-astaco.adb: Likewise.
8506 * a-calari.adb: Likewise.
8507 * a-calcon.adb: Likewise.
8508 * a-calcon.ads: Likewise.
8509 * a-caldel.ads: Likewise.
8510 * a-calend-vms.adb: Likewise.
8511 * a-calend-vms.ads: Likewise.
8512 * a-calend.adb: Likewise.
8513 * a-calend.ads: Likewise.
8514 * a-calfor.adb: Likewise.
8515 * a-catizo.adb: Likewise.
8516 * a-cdlili.adb: Likewise.
8517 * a-cdlili.ads: Likewise.
8518 * a-cgaaso.adb: Likewise.
8519 * a-cgaaso.ads: Likewise.
8520 * a-cgarso.adb: Likewise.
8521 * a-cgcaso.adb: Likewise.
8522 * a-chacon.adb: Likewise.
8523 * a-chacon.ads: Likewise.
8524 * a-chahan.adb: Likewise.
8525 * a-chahan.ads: Likewise.
8526 * a-chlat9.ads: Likewise.
8527 * a-chtgke.adb: Likewise.
8528 * a-chtgke.ads: Likewise.
8529 * a-chtgop.adb: Likewise.
8530 * a-chtgop.ads: Likewise.
8531 * a-chzla1.ads: Likewise.
8532 * a-chzla9.ads: Likewise.
8533 * a-cidlli.adb: Likewise.
8534 * a-cidlli.ads: Likewise.
8535 * a-cihama.adb: Likewise.
8536 * a-cihama.ads: Likewise.
8537 * a-cihase.adb: Likewise.
8538 * a-cihase.ads: Likewise.
8539 * a-ciorma.adb: Likewise.
8540 * a-ciorma.ads: Likewise.
8541 * a-ciormu.adb: Likewise.
8542 * a-ciormu.ads: Likewise.
8543 * a-ciorse.adb: Likewise.
8544 * a-ciorse.ads: Likewise.
8545 * a-clrefi.adb: Likewise.
8546 * a-clrefi.ads: Likewise.
8547 * a-cohama.adb: Likewise.
8548 * a-cohama.ads: Likewise.
8549 * a-cohase.adb: Likewise.
8550 * a-cohase.ads: Likewise.
8551 * a-cohata.ads: Likewise.
8552 * a-coinve.adb: Likewise.
8553 * a-coinve.ads: Likewise.
8554 * a-colien.adb: Likewise.
8555 * a-colien.ads: Likewise.
8556 * a-colire.adb: Likewise.
8557 * a-colire.ads: Likewise.
8558 * a-comlin.adb: Likewise.
8559 * a-comlin.ads: Likewise.
8560 * a-convec.adb: Likewise.
8561 * a-convec.ads: Likewise.
8562 * a-coorma.adb: Likewise.
8563 * a-coorma.ads: Likewise.
8564 * a-coormu.adb: Likewise.
8565 * a-coormu.ads: Likewise.
8566 * a-coorse.adb: Likewise.
8567 * a-coorse.ads: Likewise.
8568 * a-coprnu.adb: Likewise.
8569 * a-coprnu.ads: Likewise.
8570 * a-crbltr.ads: Likewise.
8571 * a-crbtgk.adb: Likewise.
8572 * a-crbtgk.ads: Likewise.
8573 * a-crbtgo.adb: Likewise.
8574 * a-crbtgo.ads: Likewise.
8575 * a-crdlli.adb: Likewise.
8576 * a-crdlli.ads: Likewise.
8577 * a-cwila1.ads: Likewise.
8578 * a-cwila9.ads: Likewise.
8579 * a-decima.adb: Likewise.
8580 * a-decima.ads: Likewise.
8581 * a-diocst.adb: Likewise.
8582 * a-diocst.ads: Likewise.
8583 * a-direct.adb: Likewise.
8584 * a-direct.ads: Likewise.
8585 * a-direio.adb: Likewise.
8586 * a-direio.ads: Likewise.
8587 * a-dirval-mingw.adb: Likewise.
8588 * a-dirval-vms.adb: Likewise.
8589 * a-dirval.adb: Likewise.
8590 * a-dirval.ads: Likewise.
8591 * a-dynpri.adb: Likewise.
8592 * a-einuoc.adb: Likewise.
8593 * a-einuoc.ads: Likewise.
8594 * a-elchha.adb: Likewise.
8595 * a-elchha.ads: Likewise.
8596 * a-envvar.adb: Likewise.
8597 * a-excach.adb: Likewise.
8598 * a-except-2005.adb: Likewise.
8599 * a-except-2005.ads: Likewise.
8600 * a-except.adb: Likewise.
8601 * a-except.ads: Likewise.
8602 * a-excpol-abort.adb: Likewise.
8603 * a-excpol.adb: Likewise.
8604 * a-exctra.adb: Likewise.
8605 * a-exctra.ads: Likewise.
8606 * a-exetim-mingw.adb: Likewise.
8607 * a-exetim-mingw.ads: Likewise.
8608 * a-exexda.adb: Likewise.
8609 * a-exexpr-gcc.adb: Likewise.
8610 * a-exexpr.adb: Likewise.
8611 * a-exextr.adb: Likewise.
8612 * a-exstat.adb: Likewise.
8613 * a-filico.adb: Likewise.
8614 * a-filico.ads: Likewise.
8615 * a-finali.adb: Likewise.
8616 * a-finali.ads: Likewise.
8617 * a-interr.ads: Likewise.
8618 * a-intnam-aix.ads: Likewise.
8619 * a-intnam-darwin.ads: Likewise.
8620 * a-intnam-dummy.ads: Likewise.
8621 * a-intnam-freebsd.ads: Likewise.
8622 * a-intnam-hpux.ads: Likewise.
8623 * a-intnam-irix.ads: Likewise.
8624 * a-intnam-linux.ads: Likewise.
8625 * a-intnam-lynxos.ads: Likewise.
8626 * a-intnam-mingw.ads: Likewise.
8627 * a-intnam-rtems.ads: Likewise.
8628 * a-intnam-solaris.ads: Likewise.
8629 * a-intnam-tru64.ads: Likewise.
8630 * a-intnam-vms.ads: Likewise.
8631 * a-intnam-vxworks.ads: Likewise.
8632 * a-intsig.adb: Likewise.
8633 * a-intsig.ads: Likewise.
8634 * a-ngcefu.adb: Likewise.
8635 * a-ngcoar.adb: Likewise.
8636 * a-ngcoty.adb: Likewise.
8637 * a-ngcoty.ads: Likewise.
8638 * a-ngelfu.adb: Likewise.
8639 * a-ngrear.adb: Likewise.
8640 * a-ngrear.ads: Likewise.
8641 * a-nudira.adb: Likewise.
8642 * a-nudira.ads: Likewise.
8643 * a-nuflra.adb: Likewise.
8644 * a-nuflra.ads: Likewise.
8645 * a-numaux-darwin.adb: Likewise.
8646 * a-numaux-darwin.ads: Likewise.
8647 * a-numaux-libc-x86.ads: Likewise.
8648 * a-numaux-vxworks.ads: Likewise.
8649 * a-numaux-x86.adb: Likewise.
8650 * a-numaux-x86.ads: Likewise.
8651 * a-numaux.ads: Likewise.
8652 * a-rbtgso.adb: Likewise.
8653 * a-rbtgso.ads: Likewise.
8654 * a-reatim.ads: Likewise.
8655 * a-retide.adb: Likewise.
8656 * a-retide.ads: Likewise.
8657 * a-rttiev.adb: Likewise.
8658 * a-rttiev.ads: Likewise.
8659 * a-secain.adb: Likewise.
8660 * a-secain.ads: Likewise.
8661 * a-sequio.adb: Likewise.
8662 * a-sequio.ads: Likewise.
8663 * a-shcain.adb: Likewise.
8664 * a-shcain.ads: Likewise.
8665 * a-siocst.adb: Likewise.
8666 * a-siocst.ads: Likewise.
8667 * a-slcain.adb: Likewise.
8668 * a-slcain.ads: Likewise.
8669 * a-ssicst.adb: Likewise.
8670 * a-ssicst.ads: Likewise.
8671 * a-stboha.adb: Likewise.
8672 * a-stmaco.ads: Likewise.
8673 * a-storio.adb: Likewise.
8674 * a-strbou.adb: Likewise.
8675 * a-strbou.ads: Likewise.
8676 * a-stream.ads: Likewise.
8677 * a-strfix.adb: Likewise.
8678 * a-strhas.adb: Likewise.
8679 * a-strmap.adb: Likewise.
8680 * a-strmap.ads: Likewise.
8681 * a-strsea.adb: Likewise.
8682 * a-strsea.ads: Likewise.
8683 * a-strsup.adb: Likewise.
8684 * a-strsup.ads: Likewise.
8685 * a-strunb.adb: Likewise.
8686 * a-strunb.ads: Likewise.
8687 * a-ststio.adb: Likewise.
8688 * a-ststio.ads: Likewise.
8689 * a-stunau.adb: Likewise.
8690 * a-stunau.ads: Likewise.
8691 * a-stunha.adb: Likewise.
8692 * a-stwibo.adb: Likewise.
8693 * a-stwibo.ads: Likewise.
8694 * a-stwifi.adb: Likewise.
8695 * a-stwiha.adb: Likewise.
8696 * a-stwima.adb: Likewise.
8697 * a-stwima.ads: Likewise.
8698 * a-stwise.adb: Likewise.
8699 * a-stwise.ads: Likewise.
8700 * a-stwisu.adb: Likewise.
8701 * a-stwisu.ads: Likewise.
8702 * a-stwiun.adb: Likewise.
8703 * a-stwiun.ads: Likewise.
8704 * a-stzbou.adb: Likewise.
8705 * a-stzbou.ads: Likewise.
8706 * a-stzfix.adb: Likewise.
8707 * a-stzhas.adb: Likewise.
8708 * a-stzmap.adb: Likewise.
8709 * a-stzmap.ads: Likewise.
8710 * a-stzsea.adb: Likewise.
8711 * a-stzsea.ads: Likewise.
8712 * a-stzsup.adb: Likewise.
8713 * a-stzsup.ads: Likewise.
8714 * a-stzunb.adb: Likewise.
8715 * a-stzunb.ads: Likewise.
8716 * a-suteio.adb: Likewise.
8717 * a-suteio.ads: Likewise.
8718 * a-swbwha.adb: Likewise.
8719 * a-swmwco.ads: Likewise.
8720 * a-swunau.adb: Likewise.
8721 * a-swunau.ads: Likewise.
8722 * a-swuwha.adb: Likewise.
8723 * a-swuwti.adb: Likewise.
8724 * a-swuwti.ads: Likewise.
8725 * a-sytaco.adb: Likewise.
8726 * a-sytaco.ads: Likewise.
8727 * a-szbzha.adb: Likewise.
8728 * a-szmzco.ads: Likewise.
8729 * a-szunau.adb: Likewise.
8730 * a-szunau.ads: Likewise.
8731 * a-szuzha.adb: Likewise.
8732 * a-szuzti.adb: Likewise.
8733 * a-szuzti.ads: Likewise.
8734 * a-tags.adb: Likewise.
8735 * a-tags.ads: Likewise.
8736 * a-tasatt.ads: Likewise.
8737 * a-taside.adb: Likewise.
8738 * a-taside.ads: Likewise.
8739 * a-taster.adb: Likewise.
8740 * a-teioed.adb: Likewise.
8741 * a-teioed.ads: Likewise.
8742 * a-textio.adb: Likewise.
8743 * a-textio.ads: Likewise.
8744 * a-tiboio.adb: Likewise.
8745 * a-ticoau.adb: Likewise.
8746 * a-ticoau.ads: Likewise.
8747 * a-ticoio.adb: Likewise.
8748 * a-ticoio.ads: Likewise.
8749 * a-tideau.adb: Likewise.
8750 * a-tideau.ads: Likewise.
8751 * a-tideio.adb: Likewise.
8752 * a-tideio.ads: Likewise.
8753 * a-tienau.adb: Likewise.
8754 * a-tienau.ads: Likewise.
8755 * a-tienio.adb: Likewise.
8756 * a-tienio.ads: Likewise.
8757 * a-tifiio.adb: Likewise.
8758 * a-tifiio.ads: Likewise.
8759 * a-tiflau.adb: Likewise.
8760 * a-tiflau.ads: Likewise.
8761 * a-tiflio.adb: Likewise.
8762 * a-tiflio.ads: Likewise.
8763 * a-tigeau.adb: Likewise.
8764 * a-tigeau.ads: Likewise.
8765 * a-tiinau.adb: Likewise.
8766 * a-tiinau.ads: Likewise.
8767 * a-tiinio.adb: Likewise.
8768 * a-tiinio.ads: Likewise.
8769 * a-timoau.adb: Likewise.
8770 * a-timoau.ads: Likewise.
8771 * a-timoio.adb: Likewise.
8772 * a-timoio.ads: Likewise.
8773 * a-tiocst.adb: Likewise.
8774 * a-tiocst.ads: Likewise.
8775 * a-titest.adb: Likewise.
8776 * a-wichun.adb: Likewise.
8777 * a-wichun.ads: Likewise.
8778 * a-witeio.adb: Likewise.
8779 * a-witeio.ads: Likewise.
8780 * a-wtcoau.adb: Likewise.
8781 * a-wtcoau.ads: Likewise.
8782 * a-wtcoio.adb: Likewise.
8783 * a-wtcstr.adb: Likewise.
8784 * a-wtcstr.ads: Likewise.
8785 * a-wtdeau.adb: Likewise.
8786 * a-wtdeau.ads: Likewise.
8787 * a-wtdeio.adb: Likewise.
8788 * a-wtdeio.ads: Likewise.
8789 * a-wtedit.adb: Likewise.
8790 * a-wtedit.ads: Likewise.
8791 * a-wtenau.adb: Likewise.
8792 * a-wtenau.ads: Likewise.
8793 * a-wtenio.adb: Likewise.
8794 * a-wtenio.ads: Likewise.
8795 * a-wtfiio.adb: Likewise.
8796 * a-wtfiio.ads: Likewise.
8797 * a-wtflau.adb: Likewise.
8798 * a-wtflau.ads: Likewise.
8799 * a-wtflio.adb: Likewise.
8800 * a-wtflio.ads: Likewise.
8801 * a-wtgeau.adb: Likewise.
8802 * a-wtgeau.ads: Likewise.
8803 * a-wtinau.adb: Likewise.
8804 * a-wtinau.ads: Likewise.
8805 * a-wtinio.adb: Likewise.
8806 * a-wtmoau.adb: Likewise.
8807 * a-wtmoau.ads: Likewise.
8808 * a-wtmoio.adb: Likewise.
8809 * a-wtmoio.ads: Likewise.
8810 * a-wttest.adb: Likewise.
8811 * a-wwboio.adb: Likewise.
8812 * a-zchuni.adb: Likewise.
8813 * a-zchuni.ads: Likewise.
8814 * a-ztcoau.adb: Likewise.
8815 * a-ztcoau.ads: Likewise.
8816 * a-ztcoio.adb: Likewise.
8817 * a-ztcstr.adb: Likewise.
8818 * a-ztcstr.ads: Likewise.
8819 * a-ztdeau.adb: Likewise.
8820 * a-ztdeau.ads: Likewise.
8821 * a-ztdeio.adb: Likewise.
8822 * a-ztdeio.ads: Likewise.
8823 * a-ztedit.adb: Likewise.
8824 * a-ztedit.ads: Likewise.
8825 * a-ztenau.adb: Likewise.
8826 * a-ztenau.ads: Likewise.
8827 * a-ztenio.adb: Likewise.
8828 * a-ztenio.ads: Likewise.
8829 * a-ztexio.adb: Likewise.
8830 * a-ztexio.ads: Likewise.
8831 * a-ztfiio.adb: Likewise.
8832 * a-ztfiio.ads: Likewise.
8833 * a-ztflau.adb: Likewise.
8834 * a-ztflau.ads: Likewise.
8835 * a-ztflio.adb: Likewise.
8836 * a-ztflio.ads: Likewise.
8837 * a-ztgeau.adb: Likewise.
8838 * a-ztgeau.ads: Likewise.
8839 * a-ztinau.adb: Likewise.
8840 * a-ztinau.ads: Likewise.
8841 * a-ztinio.adb: Likewise.
8842 * a-ztmoau.adb: Likewise.
8843 * a-ztmoau.ads: Likewise.
8844 * a-ztmoio.adb: Likewise.
8845 * a-ztmoio.ads: Likewise.
8846 * a-zttest.adb: Likewise.
8847 * a-zzboio.adb: Likewise.
8848 * adadecode.c: Likewise.
8849 * adaint.c: Likewise.
8850 * adaint.h: Likewise.
8851 * alloc.ads: Likewise.
8853 * arit64.c: Likewise.
8854 * atree.adb: Likewise.
8855 * atree.ads: Likewise.
8856 * aux-io.c: Likewise.
8858 * casing.adb: Likewise.
8859 * casing.ads: Likewise.
8861 * csets.adb: Likewise.
8862 * csets.ads: Likewise.
8863 * cstreams.c: Likewise.
8864 * ctrl_c.c: Likewise.
8865 * debug.adb: Likewise.
8866 * debug.ads: Likewise.
8867 * dec.ads: Likewise.
8868 * einfo.adb: Likewise.
8869 * einfo.ads: Likewise.
8870 * elists.adb: Likewise.
8871 * elists.ads: Likewise.
8874 * errno.c: Likewise.
8877 * final.c: Likewise.
8878 * fname.adb: Likewise.
8879 * fname.ads: Likewise.
8880 * g-allein.ads: Likewise.
8881 * g-alleve.adb: Likewise.
8882 * g-alleve.ads: Likewise.
8883 * g-altcon.adb: Likewise.
8884 * g-altcon.ads: Likewise.
8885 * g-altive.ads: Likewise.
8886 * g-alveop.adb: Likewise.
8887 * g-alveop.ads: Likewise.
8888 * g-alvety.ads: Likewise.
8889 * g-alvevi.ads: Likewise.
8890 * g-arrspl.adb: Likewise.
8891 * g-arrspl.ads: Likewise.
8892 * g-calend.ads: Likewise.
8893 * g-comlin.adb: Likewise.
8894 * g-debpoo.adb: Likewise.
8895 * g-debpoo.ads: Likewise.
8896 * g-eacodu-vms.adb: Likewise.
8897 * g-eacodu.adb: Likewise.
8898 * g-excact.adb: Likewise.
8899 * g-excact.ads: Likewise.
8900 * g-locfil.adb: Likewise.
8901 * g-os_lib.ads: Likewise.
8902 * g-rannum.adb: Likewise.
8903 * g-rannum.ads: Likewise.
8904 * g-regist.adb: Likewise.
8905 * g-regist.ads: Likewise.
8906 * g-signal.adb: Likewise.
8907 * g-signal.ads: Likewise.
8908 * g-soccon.ads: Likewise.
8909 * g-string.adb: Likewise.
8910 * g-string.ads: Likewise.
8911 * g-strspl.ads: Likewise.
8912 * g-timsta.adb: Likewise.
8913 * g-timsta.ads: Likewise.
8914 * g-trasym-vms-alpha.adb: Likewise.
8915 * g-trasym-vms-ia64.adb: Likewise.
8916 * g-utf_32.adb: Likewise.
8917 * g-utf_32.ads: Likewise.
8918 * g-wistsp.ads: Likewise.
8919 * g-zstspl.ads: Likewise.
8921 * gnatvsn.adb: Likewise.
8922 * gnatvsn.ads: Likewise.
8923 * gsocket.h: Likewise.
8924 * hostparm.ads: Likewise.
8925 * i-c.adb: Likewise.
8926 * i-cexten.ads: Likewise.
8927 * i-cobol.adb: Likewise.
8928 * i-cobol.ads: Likewise.
8929 * i-cpoint.adb: Likewise.
8930 * i-cpoint.ads: Likewise.
8931 * i-cpp.adb: Likewise.
8932 * i-cpp.ads: Likewise.
8933 * i-cstrea-vms.adb: Likewise.
8934 * i-cstrea.adb: Likewise.
8935 * i-cstrea.ads: Likewise.
8936 * i-cstrin.adb: Likewise.
8937 * i-cstrin.ads: Likewise.
8938 * i-forbla-darwin.adb: Likewise.
8939 * i-forbla-unimplemented.ads: Likewise.
8940 * i-forbla.adb: Likewise.
8941 * i-forbla.ads: Likewise.
8942 * i-forlap.ads: Likewise.
8943 * i-fortra.adb: Likewise.
8944 * i-pacdec.adb: Likewise.
8945 * i-pacdec.ads: Likewise.
8946 * i-vxwoio.adb: Likewise.
8947 * i-vxwoio.ads: Likewise.
8948 * indepsw-aix.adb: Likewise.
8949 * indepsw-gnu.adb: Likewise.
8950 * indepsw-mingw.adb: Likewise.
8951 * indepsw.adb: Likewise.
8952 * indepsw.ads: Likewise.
8954 * initialize.c: Likewise.
8955 * interfac.ads: Likewise.
8956 * krunch.adb: Likewise.
8957 * krunch.ads: Likewise.
8958 * lib-list.adb: Likewise.
8959 * lib-sort.adb: Likewise.
8960 * lib.adb: Likewise.
8961 * lib.ads: Likewise.
8963 * math_lib.adb: Likewise.
8964 * memtrack.adb: Likewise.
8965 * mingw32.h: Likewise.
8966 * mkdir.c: Likewise.
8967 * namet-sp.adb: Likewise.
8968 * namet-sp.ads: Likewise.
8969 * namet.adb: Likewise.
8970 * namet.ads: Likewise.
8971 * nlists.adb: Likewise.
8972 * nlists.ads: Likewise.
8973 * opt.adb: Likewise.
8974 * opt.ads: Likewise.
8975 * output.adb: Likewise.
8976 * output.ads: Likewise.
8977 * raise-gcc.c: Likewise.
8978 * raise.c: Likewise.
8979 * raise.h: Likewise.
8980 * repinfo.adb: Likewise.
8981 * repinfo.ads: Likewise.
8982 * repinfo.h: Likewise.
8983 * rident.ads: Likewise.
8984 * s-addima.adb: Likewise.
8985 * s-addima.ads: Likewise.
8986 * s-addope.adb: Likewise.
8987 * s-addope.ads: Likewise.
8988 * s-arit64.adb: Likewise.
8989 * s-arit64.ads: Likewise.
8990 * s-assert.adb: Likewise.
8991 * s-assert.ads: Likewise.
8992 * s-asthan-vms-alpha.adb: Likewise.
8993 * s-asthan.adb: Likewise.
8994 * s-asthan.ads: Likewise.
8995 * s-atacco.adb: Likewise.
8996 * s-atacco.ads: Likewise.
8997 * s-auxdec-empty.adb: Likewise.
8998 * s-auxdec-empty.ads: Likewise.
8999 * s-auxdec-vms_64.ads: Likewise.
9000 * s-auxdec.adb: Likewise.
9001 * s-auxdec.ads: Likewise.
9002 * s-bitops.adb: Likewise.
9003 * s-bitops.ads: Likewise.
9004 * s-boarop.ads: Likewise.
9005 * s-carsi8.adb: Likewise.
9006 * s-carsi8.ads: Likewise.
9007 * s-carun8.adb: Likewise.
9008 * s-carun8.ads: Likewise.
9009 * s-casi16.adb: Likewise.
9010 * s-casi16.ads: Likewise.
9011 * s-casi32.adb: Likewise.
9012 * s-casi32.ads: Likewise.
9013 * s-casi64.adb: Likewise.
9014 * s-casi64.ads: Likewise.
9015 * s-casuti.ads: Likewise.
9016 * s-caun16.adb: Likewise.
9017 * s-caun16.ads: Likewise.
9018 * s-caun32.adb: Likewise.
9019 * s-caun32.ads: Likewise.
9020 * s-caun64.adb: Likewise.
9021 * s-caun64.ads: Likewise.
9022 * s-chepoo.ads: Likewise.
9023 * s-crc32.adb: Likewise.
9024 * s-crc32.ads: Likewise.
9025 * s-crtl.ads: Likewise.
9026 * s-direio.adb: Likewise.
9027 * s-direio.ads: Likewise.
9028 * s-dsaser.ads: Likewise.
9029 * s-except.adb: Likewise.
9030 * s-except.ads: Likewise.
9031 * s-exctab.adb: Likewise.
9032 * s-exctab.ads: Likewise.
9033 * s-exnint.adb: Likewise.
9034 * s-exnint.ads: Likewise.
9035 * s-exnllf.adb: Likewise.
9036 * s-exnllf.ads: Likewise.
9037 * s-exnlli.adb: Likewise.
9038 * s-exnlli.ads: Likewise.
9039 * s-expint.adb: Likewise.
9040 * s-expint.ads: Likewise.
9041 * s-explli.adb: Likewise.
9042 * s-explli.ads: Likewise.
9043 * s-expllu.adb: Likewise.
9044 * s-expllu.ads: Likewise.
9045 * s-expmod.adb: Likewise.
9046 * s-expmod.ads: Likewise.
9047 * s-expuns.adb: Likewise.
9048 * s-expuns.ads: Likewise.
9049 * s-fatflt.ads: Likewise.
9050 * s-fatgen.adb: Likewise.
9051 * s-fatgen.ads: Likewise.
9052 * s-fatlfl.ads: Likewise.
9053 * s-fatllf.ads: Likewise.
9054 * s-fatsfl.ads: Likewise.
9055 * s-ficobl.ads: Likewise.
9056 * s-fileio.adb: Likewise.
9057 * s-fileio.ads: Likewise.
9058 * s-filofl.ads: Likewise.
9059 * s-finimp.adb: Likewise.
9060 * s-finimp.ads: Likewise.
9061 * s-finroo.adb: Likewise.
9062 * s-finroo.ads: Likewise.
9063 * s-fishfl.ads: Likewise.
9064 * s-fore.adb: Likewise.
9065 * s-fore.ads: Likewise.
9066 * s-fvadfl.ads: Likewise.
9067 * s-fvaffl.ads: Likewise.
9068 * s-fvagfl.ads: Likewise.
9069 * s-gearop.adb: Likewise.
9070 * s-gearop.ads: Likewise.
9071 * s-gecobl.adb: Likewise.
9072 * s-gecobl.ads: Likewise.
9073 * s-gecola.adb: Likewise.
9074 * s-gecola.ads: Likewise.
9075 * s-gerebl.adb: Likewise.
9076 * s-gerebl.ads: Likewise.
9077 * s-gerela.adb: Likewise.
9078 * s-gerela.ads: Likewise.
9079 * s-geveop.adb: Likewise.
9080 * s-geveop.ads: Likewise.
9081 * s-gloloc.adb: Likewise.
9082 * s-gloloc.ads: Likewise.
9083 * s-hibaen.ads: Likewise.
9084 * s-imenne.adb: Likewise.
9085 * s-imenne.ads: Likewise.
9086 * s-imgbiu.adb: Likewise.
9087 * s-imgbiu.ads: Likewise.
9088 * s-imgboo.adb: Likewise.
9089 * s-imgboo.ads: Likewise.
9090 * s-imgcha.adb: Likewise.
9091 * s-imgcha.ads: Likewise.
9092 * s-imgdec.adb: Likewise.
9093 * s-imgdec.ads: Likewise.
9094 * s-imgenu.adb: Likewise.
9095 * s-imgenu.ads: Likewise.
9096 * s-imgint.adb: Likewise.
9097 * s-imgint.ads: Likewise.
9098 * s-imgllb.adb: Likewise.
9099 * s-imgllb.ads: Likewise.
9100 * s-imglld.adb: Likewise.
9101 * s-imglld.ads: Likewise.
9102 * s-imglli.adb: Likewise.
9103 * s-imglli.ads: Likewise.
9104 * s-imgllu.adb: Likewise.
9105 * s-imgllu.ads: Likewise.
9106 * s-imgllw.adb: Likewise.
9107 * s-imgllw.ads: Likewise.
9108 * s-imgrea.adb: Likewise.
9109 * s-imgrea.ads: Likewise.
9110 * s-imguns.adb: Likewise.
9111 * s-imguns.ads: Likewise.
9112 * s-imgwch.adb: Likewise.
9113 * s-imgwch.ads: Likewise.
9114 * s-imgwiu.adb: Likewise.
9115 * s-imgwiu.ads: Likewise.
9116 * s-inmaop-dummy.adb: Likewise.
9117 * s-inmaop-vms.adb: Likewise.
9118 * s-inmaop.ads: Likewise.
9119 * s-interr-hwint.adb: Likewise.
9120 * s-interr-sigaction.adb: Likewise.
9121 * s-interr-vms.adb: Likewise.
9122 * s-interr.adb: Likewise.
9123 * s-interr.ads: Likewise.
9124 * s-intman-dummy.adb: Likewise.
9125 * s-intman-mingw.adb: Likewise.
9126 * s-intman-posix.adb: Likewise.
9127 * s-intman-solaris.adb: Likewise.
9128 * s-intman-vms.adb: Likewise.
9129 * s-intman-vms.ads: Likewise.
9130 * s-intman-vxworks.adb: Likewise.
9131 * s-intman-vxworks.ads: Likewise.
9132 * s-intman.ads: Likewise.
9133 * s-io.adb: Likewise.
9134 * s-io.ads: Likewise.
9135 * s-linux-alpha.ads: Likewise.
9136 * s-linux-hppa.ads: Likewise.
9137 * s-linux.ads: Likewise.
9138 * s-maccod.ads: Likewise.
9139 * s-mantis.adb: Likewise.
9140 * s-mantis.ads: Likewise.
9141 * s-mastop-irix.adb: Likewise.
9142 * s-mastop.adb: Likewise.
9143 * s-mastop.ads: Likewise.
9144 * s-memcop.ads: Likewise.
9145 * s-memory-mingw.adb: Likewise.
9146 * s-memory.adb: Likewise.
9147 * s-memory.ads: Likewise.
9148 * s-os_lib.ads: Likewise.
9149 * s-oscons-tmplt.c: Likewise.
9150 * s-osinte-aix.adb: Likewise.
9151 * s-osinte-darwin.adb: Likewise.
9152 * s-osinte-freebsd.adb: Likewise.
9153 * s-osinte-irix.adb: Likewise.
9154 * s-osinte-lynxos-3.adb: Likewise.
9155 * s-osinte-rtems.ads: Likewise.
9156 * s-osinte-tru64.adb: Likewise.
9157 * s-osinte-vxworks-kernel.adb: Likewise.
9158 * s-osinte-vxworks.adb: Likewise.
9159 * s-osprim-mingw.adb: Likewise.
9160 * s-osprim-posix.adb: Likewise.
9161 * s-osprim-solaris.adb: Likewise.
9162 * s-osprim-unix.adb: Likewise.
9163 * s-osprim-vms.adb: Likewise.
9164 * s-osprim-vms.ads: Likewise.
9165 * s-osprim-vxworks.adb: Likewise.
9166 * s-osprim.ads: Likewise.
9167 * s-pack03.adb: Likewise.
9168 * s-pack03.ads: Likewise.
9169 * s-pack05.adb: Likewise.
9170 * s-pack05.ads: Likewise.
9171 * s-pack06.adb: Likewise.
9172 * s-pack06.ads: Likewise.
9173 * s-pack07.adb: Likewise.
9174 * s-pack07.ads: Likewise.
9175 * s-pack09.adb: Likewise.
9176 * s-pack09.ads: Likewise.
9177 * s-pack10.adb: Likewise.
9178 * s-pack10.ads: Likewise.
9179 * s-pack11.adb: Likewise.
9180 * s-pack11.ads: Likewise.
9181 * s-pack12.adb: Likewise.
9182 * s-pack12.ads: Likewise.
9183 * s-pack13.adb: Likewise.
9184 * s-pack13.ads: Likewise.
9185 * s-pack14.adb: Likewise.
9186 * s-pack14.ads: Likewise.
9187 * s-pack15.adb: Likewise.
9188 * s-pack15.ads: Likewise.
9189 * s-pack17.adb: Likewise.
9190 * s-pack17.ads: Likewise.
9191 * s-pack18.adb: Likewise.
9192 * s-pack18.ads: Likewise.
9193 * s-pack19.adb: Likewise.
9194 * s-pack19.ads: Likewise.
9195 * s-pack20.adb: Likewise.
9196 * s-pack20.ads: Likewise.
9197 * s-pack21.adb: Likewise.
9198 * s-pack21.ads: Likewise.
9199 * s-pack22.adb: Likewise.
9200 * s-pack22.ads: Likewise.
9201 * s-pack23.adb: Likewise.
9202 * s-pack23.ads: Likewise.
9203 * s-pack24.adb: Likewise.
9204 * s-pack24.ads: Likewise.
9205 * s-pack25.adb: Likewise.
9206 * s-pack25.ads: Likewise.
9207 * s-pack26.adb: Likewise.
9208 * s-pack26.ads: Likewise.
9209 * s-pack27.adb: Likewise.
9210 * s-pack27.ads: Likewise.
9211 * s-pack28.adb: Likewise.
9212 * s-pack28.ads: Likewise.
9213 * s-pack29.adb: Likewise.
9214 * s-pack29.ads: Likewise.
9215 * s-pack30.adb: Likewise.
9216 * s-pack30.ads: Likewise.
9217 * s-pack31.adb: Likewise.
9218 * s-pack31.ads: Likewise.
9219 * s-pack33.adb: Likewise.
9220 * s-pack33.ads: Likewise.
9221 * s-pack34.adb: Likewise.
9222 * s-pack34.ads: Likewise.
9223 * s-pack35.adb: Likewise.
9224 * s-pack35.ads: Likewise.
9225 * s-pack36.adb: Likewise.
9226 * s-pack36.ads: Likewise.
9227 * s-pack37.adb: Likewise.
9228 * s-pack37.ads: Likewise.
9229 * s-pack38.adb: Likewise.
9230 * s-pack38.ads: Likewise.
9231 * s-pack39.adb: Likewise.
9232 * s-pack39.ads: Likewise.
9233 * s-pack40.adb: Likewise.
9234 * s-pack40.ads: Likewise.
9235 * s-pack41.adb: Likewise.
9236 * s-pack41.ads: Likewise.
9237 * s-pack42.adb: Likewise.
9238 * s-pack42.ads: Likewise.
9239 * s-pack43.adb: Likewise.
9240 * s-pack43.ads: Likewise.
9241 * s-pack44.adb: Likewise.
9242 * s-pack44.ads: Likewise.
9243 * s-pack45.adb: Likewise.
9244 * s-pack45.ads: Likewise.
9245 * s-pack46.adb: Likewise.
9246 * s-pack46.ads: Likewise.
9247 * s-pack47.adb: Likewise.
9248 * s-pack47.ads: Likewise.
9249 * s-pack48.adb: Likewise.
9250 * s-pack48.ads: Likewise.
9251 * s-pack49.adb: Likewise.
9252 * s-pack49.ads: Likewise.
9253 * s-pack50.adb: Likewise.
9254 * s-pack50.ads: Likewise.
9255 * s-pack51.adb: Likewise.
9256 * s-pack51.ads: Likewise.
9257 * s-pack52.adb: Likewise.
9258 * s-pack52.ads: Likewise.
9259 * s-pack53.adb: Likewise.
9260 * s-pack53.ads: Likewise.
9261 * s-pack54.adb: Likewise.
9262 * s-pack54.ads: Likewise.
9263 * s-pack55.adb: Likewise.
9264 * s-pack55.ads: Likewise.
9265 * s-pack56.adb: Likewise.
9266 * s-pack56.ads: Likewise.
9267 * s-pack57.adb: Likewise.
9268 * s-pack57.ads: Likewise.
9269 * s-pack58.adb: Likewise.
9270 * s-pack58.ads: Likewise.
9271 * s-pack59.adb: Likewise.
9272 * s-pack59.ads: Likewise.
9273 * s-pack60.adb: Likewise.
9274 * s-pack60.ads: Likewise.
9275 * s-pack61.adb: Likewise.
9276 * s-pack61.ads: Likewise.
9277 * s-pack62.adb: Likewise.
9278 * s-pack62.ads: Likewise.
9279 * s-pack63.adb: Likewise.
9280 * s-pack63.ads: Likewise.
9281 * s-parame-ae653.ads: Likewise.
9282 * s-parame-hpux.ads: Likewise.
9283 * s-parame-rtems.adb: Likewise.
9284 * s-parame-vms-alpha.ads: Likewise.
9285 * s-parame-vms-ia64.ads: Likewise.
9286 * s-parame-vms-restrict.ads: Likewise.
9287 * s-parame-vxworks.adb: Likewise.
9288 * s-parame-vxworks.ads: Likewise.
9289 * s-parame.adb: Likewise.
9290 * s-parame.ads: Likewise.
9291 * s-parint.adb: Likewise.
9292 * s-parint.ads: Likewise.
9293 * s-pooglo.adb: Likewise.
9294 * s-pooglo.ads: Likewise.
9295 * s-pooloc.adb: Likewise.
9296 * s-pooloc.ads: Likewise.
9297 * s-poosiz.adb: Likewise.
9298 * s-poosiz.ads: Likewise.
9299 * s-powtab.ads: Likewise.
9300 * s-proinf-irix-athread.adb: Likewise.
9301 * s-proinf-irix-athread.ads: Likewise.
9302 * s-proinf.adb: Likewise.
9303 * s-proinf.ads: Likewise.
9304 * s-purexc.ads: Likewise.
9305 * s-rannum.adb: Likewise.
9306 * s-rannum.ads: Likewise.
9307 * s-restri.adb: Likewise.
9308 * s-restri.ads: Likewise.
9309 * s-rident.ads: Likewise.
9310 * s-rpc.adb: Likewise.
9311 * s-rpc.ads: Likewise.
9312 * s-scaval.adb: Likewise.
9313 * s-scaval.ads: Likewise.
9314 * s-secsta.adb: Likewise.
9315 * s-secsta.ads: Likewise.
9316 * s-sequio.adb: Likewise.
9317 * s-sequio.ads: Likewise.
9318 * s-shasto.adb: Likewise.
9319 * s-shasto.ads: Likewise.
9320 * s-soflin.adb: Likewise.
9321 * s-soflin.ads: Likewise.
9322 * s-solita.adb: Likewise.
9323 * s-solita.ads: Likewise.
9324 * s-sopco3.adb: Likewise.
9325 * s-sopco3.ads: Likewise.
9326 * s-sopco4.adb: Likewise.
9327 * s-sopco4.ads: Likewise.
9328 * s-sopco5.adb: Likewise.
9329 * s-sopco5.ads: Likewise.
9330 * s-stache.adb: Likewise.
9331 * s-stache.ads: Likewise.
9332 * s-stalib.adb: Likewise.
9333 * s-stalib.ads: Likewise.
9334 * s-stausa.adb: Likewise.
9335 * s-stausa.ads: Likewise.
9336 * s-stchop-limit.ads: Likewise.
9337 * s-stchop-rtems.adb: Likewise.
9338 * s-stchop-vxworks.adb: Likewise.
9339 * s-stchop.adb: Likewise.
9340 * s-stchop.ads: Likewise.
9341 * s-stoele.adb: Likewise.
9342 * s-stoele.ads: Likewise.
9343 * s-stopoo.adb: Likewise.
9344 * s-stopoo.ads: Likewise.
9345 * s-stratt.adb: Likewise.
9346 * s-stratt.ads: Likewise.
9347 * s-strcom.adb: Likewise.
9348 * s-strcom.ads: Likewise.
9349 * s-string.adb: Likewise.
9350 * s-string.ads: Likewise.
9351 * s-strops.adb: Likewise.
9352 * s-strops.ads: Likewise.
9353 * s-strxdr.adb: Likewise.
9354 * s-ststop.adb: Likewise.
9355 * s-ststop.ads: Likewise.
9356 * s-taasde.adb: Likewise.
9357 * s-taasde.ads: Likewise.
9358 * s-tadeca.adb: Likewise.
9359 * s-tadeca.ads: Likewise.
9360 * s-tadert.adb: Likewise.
9361 * s-tadert.ads: Likewise.
9362 * s-taenca.adb: Likewise.
9363 * s-taenca.ads: Likewise.
9364 * s-taprob.ads: Likewise.
9365 * s-taprop-dummy.adb: Likewise.
9366 * s-taprop-hpux-dce.adb: Likewise.
9367 * s-taprop-irix.adb: Likewise.
9368 * s-taprop-linux.adb: Likewise.
9369 * s-taprop-lynxos.adb: Likewise.
9370 * s-taprop-mingw.adb: Likewise.
9371 * s-taprop-posix.adb: Likewise.
9372 * s-taprop-solaris.adb: Likewise.
9373 * s-taprop-tru64.adb: Likewise.
9374 * s-taprop-vms.adb: Likewise.
9375 * s-taprop-vxworks.adb: Likewise.
9376 * s-taprop.ads: Likewise.
9377 * s-tarest.adb: Likewise.
9378 * s-tarest.ads: Likewise.
9379 * s-tasdeb.adb: Likewise.
9380 * s-tasdeb.ads: Likewise.
9381 * s-tasinf-irix.ads: Likewise.
9382 * s-tasinf-linux.adb: Likewise.
9383 * s-tasinf-linux.ads: Likewise.
9384 * s-tasinf-mingw.adb: Likewise.
9385 * s-tasinf-mingw.ads: Likewise.
9386 * s-tasinf-solaris.adb: Likewise.
9387 * s-tasinf-solaris.ads: Likewise.
9388 * s-tasinf-tru64.ads: Likewise.
9389 * s-tasinf.adb: Likewise.
9390 * s-tasinf.ads: Likewise.
9391 * s-tasini.adb: Likewise.
9392 * s-tasini.ads: Likewise.
9393 * s-taskin.adb: Likewise.
9394 * s-taskin.ads: Likewise.
9395 * s-taspri-dummy.ads: Likewise.
9396 * s-taspri-hpux-dce.ads: Likewise.
9397 * s-taspri-mingw.ads: Likewise.
9398 * s-taspri-solaris.ads: Likewise.
9399 * s-taspri-tru64.ads: Likewise.
9400 * s-taspri-vms.ads: Likewise.
9401 * s-taspri-vxworks.ads: Likewise.
9402 * s-tasque.adb: Likewise.
9403 * s-tasque.ads: Likewise.
9404 * s-tasren.adb: Likewise.
9405 * s-tasren.ads: Likewise.
9406 * s-tasres.ads: Likewise.
9407 * s-tassta.adb: Likewise.
9408 * s-tassta.ads: Likewise.
9409 * s-tasuti.adb: Likewise.
9410 * s-tasuti.ads: Likewise.
9411 * s-tfsetr-default.adb: Likewise.
9412 * s-tfsetr-vxworks.adb: Likewise.
9413 * s-tpinop.adb: Likewise.
9414 * s-tpinop.ads: Likewise.
9415 * s-tpoben.adb: Likewise.
9416 * s-tpoben.ads: Likewise.
9417 * s-tpobop.adb: Likewise.
9418 * s-tpobop.ads: Likewise.
9419 * s-tpopde-vms.adb: Likewise.
9420 * s-tpopde-vms.ads: Likewise.
9421 * s-tpopsp-lynxos.adb: Likewise.
9422 * s-tpopsp-posix-foreign.adb: Likewise.
9423 * s-tpopsp-posix.adb: Likewise.
9424 * s-tpopsp-solaris.adb: Likewise.
9425 * s-tpopsp-vxworks.adb: Likewise.
9426 * s-tporft.adb: Likewise.
9427 * s-tposen.adb: Likewise.
9428 * s-tposen.ads: Likewise.
9429 * s-traceb.adb: Likewise.
9430 * s-traceb.ads: Likewise.
9431 * s-traces-default.adb: Likewise.
9432 * s-traces.adb: Likewise.
9433 * s-traces.ads: Likewise.
9434 * s-traent-vms.adb: Likewise.
9435 * s-traent-vms.ads: Likewise.
9436 * s-traent.adb: Likewise.
9437 * s-traent.ads: Likewise.
9438 * s-trafor-default.adb: Likewise.
9439 * s-trafor-default.ads: Likewise.
9440 * s-tratas-default.adb: Likewise.
9441 * s-tratas.adb: Likewise.
9442 * s-tratas.ads: Likewise.
9443 * s-unstyp.ads: Likewise.
9444 * s-utf_32.adb: Likewise.
9445 * s-utf_32.ads: Likewise.
9446 * s-vaflop-vms-alpha.adb: Likewise.
9447 * s-vaflop.adb: Likewise.
9448 * s-vaflop.ads: Likewise.
9449 * s-valboo.adb: Likewise.
9450 * s-valboo.ads: Likewise.
9451 * s-valcha.adb: Likewise.
9452 * s-valcha.ads: Likewise.
9453 * s-valdec.adb: Likewise.
9454 * s-valdec.ads: Likewise.
9455 * s-valenu.adb: Likewise.
9456 * s-valenu.ads: Likewise.
9457 * s-valint.adb: Likewise.
9458 * s-valint.ads: Likewise.
9459 * s-vallld.adb: Likewise.
9460 * s-vallld.ads: Likewise.
9461 * s-vallli.adb: Likewise.
9462 * s-vallli.ads: Likewise.
9463 * s-valllu.adb: Likewise.
9464 * s-valllu.ads: Likewise.
9465 * s-valrea.adb: Likewise.
9466 * s-valrea.ads: Likewise.
9467 * s-valuns.adb: Likewise.
9468 * s-valuns.ads: Likewise.
9469 * s-valuti.adb: Likewise.
9470 * s-valuti.ads: Likewise.
9471 * s-valwch.adb: Likewise.
9472 * s-valwch.ads: Likewise.
9473 * s-veboop.adb: Likewise.
9474 * s-veboop.ads: Likewise.
9475 * s-vector.ads: Likewise.
9476 * s-vercon.adb: Likewise.
9477 * s-vercon.ads: Likewise.
9478 * s-vmexta.adb: Likewise.
9479 * s-vmexta.ads: Likewise.
9480 * s-vxwext-kernel.ads: Likewise.
9481 * s-vxwext-rtp.adb: Likewise.
9482 * s-vxwext-rtp.ads: Likewise.
9483 * s-vxwext.ads: Likewise.
9484 * s-vxwork-arm.ads: Likewise.
9485 * s-vxwork-m68k.ads: Likewise.
9486 * s-vxwork-mips.ads: Likewise.
9487 * s-vxwork-ppc.ads: Likewise.
9488 * s-vxwork-sparcv9.ads: Likewise.
9489 * s-vxwork-x86.ads: Likewise.
9490 * s-wchcnv.adb: Likewise.
9491 * s-wchcnv.ads: Likewise.
9492 * s-wchcon.adb: Likewise.
9493 * s-wchcon.ads: Likewise.
9494 * s-wchjis.adb: Likewise.
9495 * s-wchjis.ads: Likewise.
9496 * s-wchstw.adb: Likewise.
9497 * s-wchstw.ads: Likewise.
9498 * s-wchwts.adb: Likewise.
9499 * s-wchwts.ads: Likewise.
9500 * s-widboo.adb: Likewise.
9501 * s-widboo.ads: Likewise.
9502 * s-widcha.adb: Likewise.
9503 * s-widcha.ads: Likewise.
9504 * s-widenu.adb: Likewise.
9505 * s-widenu.ads: Likewise.
9506 * s-widlli.adb: Likewise.
9507 * s-widlli.ads: Likewise.
9508 * s-widllu.adb: Likewise.
9509 * s-widllu.ads: Likewise.
9510 * s-widwch.adb: Likewise.
9511 * s-widwch.ads: Likewise.
9512 * s-win32.ads: Likewise.
9513 * s-winext.ads: Likewise.
9514 * s-wwdcha.adb: Likewise.
9515 * s-wwdcha.ads: Likewise.
9516 * s-wwdenu.adb: Likewise.
9517 * s-wwdenu.ads: Likewise.
9518 * s-wwdwch.adb: Likewise.
9519 * s-wwdwch.ads: Likewise.
9520 * scans.adb: Likewise.
9521 * scans.ads: Likewise.
9522 * seh_init.c: Likewise.
9523 * sfn_scan.adb: Likewise.
9524 * sinfo.adb: Likewise.
9525 * sinfo.ads: Likewise.
9526 * sinput.adb: Likewise.
9527 * sinput.ads: Likewise.
9528 * snames.adb: Likewise.
9529 * snames.ads: Likewise.
9530 * socket.c: Likewise.
9531 * stand.adb: Likewise.
9532 * stand.ads: Likewise.
9533 * stringt.adb: Likewise.
9534 * stringt.ads: Likewise.
9535 * sysdep.c: Likewise.
9536 * system-aix.ads: Likewise.
9537 * system-darwin-ppc.ads: Likewise.
9538 * system-darwin-x86.ads: Likewise.
9539 * system-darwin-x86_64.ads: Likewise.
9540 * system-freebsd-x86.ads: Likewise.
9541 * system-hpux-ia64.ads: Likewise.
9542 * system-hpux.ads: Likewise.
9543 * system-irix-n32.ads: Likewise.
9544 * system-irix-n64.ads: Likewise.
9545 * system-irix-o32.ads: Likewise.
9546 * system-linux-alpha.ads: Likewise.
9547 * system-linux-hppa.ads: Likewise.
9548 * system-linux-ia64.ads: Likewise.
9549 * system-linux-mips.ads: Likewise.
9550 * system-linux-mipsel.ads: Likewise.
9551 * system-linux-ppc.ads: Likewise.
9552 * system-linux-ppc64.ads: Likewise.
9553 * system-linux-s390.ads: Likewise.
9554 * system-linux-s390x.ads: Likewise.
9555 * system-linux-sh4.ads: Likewise.
9556 * system-linux-sparc.ads: Likewise.
9557 * system-linux-sparcv9.ads: Likewise.
9558 * system-linux-x86.ads: Likewise.
9559 * system-linux-x86_64.ads: Likewise.
9560 * system-lynxos-ppc.ads: Likewise.
9561 * system-lynxos-x86.ads: Likewise.
9562 * system-mingw-x86_64.ads: Likewise.
9563 * system-mingw.ads: Likewise.
9564 * system-rtems.ads: Likewise.
9565 * system-solaris-sparc.ads: Likewise.
9566 * system-solaris-sparcv9.ads: Likewise.
9567 * system-solaris-x86.ads: Likewise.
9568 * system-solaris-x86_64.ads: Likewise.
9569 * system-tru64.ads: Likewise.
9570 * system-vms-ia64.ads: Likewise.
9571 * system-vms-zcx.ads: Likewise.
9572 * system-vms.ads: Likewise.
9573 * system-vms_64.ads: Likewise.
9574 * system-vxworks-arm.ads: Likewise.
9575 * system-vxworks-m68k.ads: Likewise.
9576 * system-vxworks-mips.ads: Likewise.
9577 * system-vxworks-ppc.ads: Likewise.
9578 * system-vxworks-sparcv9.ads: Likewise.
9579 * system-vxworks-x86.ads: Likewise.
9580 * system.ads: Likewise.
9581 * table.adb: Likewise.
9582 * table.ads: Likewise.
9583 * targext.c: Likewise.
9584 * targparm.ads: Likewise.
9585 * tree_in.adb: Likewise.
9586 * tree_in.ads: Likewise.
9587 * tree_io.adb: Likewise.
9588 * tree_io.ads: Likewise.
9589 * types.adb: Likewise.
9590 * types.ads: Likewise.
9591 * uintp.adb: Likewise.
9592 * uintp.ads: Likewise.
9593 * uname.adb: Likewise.
9594 * uname.ads: Likewise.
9595 * urealp.adb: Likewise.
9596 * urealp.ads: Likewise.
9597 * vx_stack_info.c: Likewise.
9598 * widechar.adb: Likewise.
9599 * widechar.ads: Likewise.
9600 * exp_attr.adb: Change copyright header to refer to version
9601 3 of the GNU General Public License and to point readers at the
9602 COPYING3 file and the FSF's license web page.
9603 * sem.adb: Likewise.
9604 * sem_attr.ads: Likewise.
9605 * freeze.adb: Likewise.
9606 * freeze.ads: Likewise.
9607 * errout.ads: Likewise.
9608 * erroutc.adb: Likewise.
9609 * exp_ch11.ads: Likewise.
9611 2009-04-09 Jakub Jelinek <jakub@redhat.com>
9613 * config-lang.in: Change copyright header to refer to version
9614 3 of the GNU General Public License and to point readers at the
9615 COPYING3 file and the FSF's license web page.
9616 * gcc-interface/trans.c: Likewise.
9617 * gnathtml.pl: Likewise.
9618 * gcc-interface/ada.h: Likewise. Remove runtime exception.
9619 * gcc-interface/gigi.h: Likewise.
9620 * gcc-interface/misc.c: Likewise.
9621 * gcc-interface/targtyps.c: Likewise.
9623 2009-04-09 Nicolas Setton <setton@adacore.com>
9625 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
9627 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
9630 2009-04-09 Bob Duff <duff@adacore.com>
9632 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
9633 internally-generated nodes related to select statements to avoid
9634 confusing the debugger.
9636 2009-04-09 Pascal Obry <obry@adacore.com>
9638 * make.adb: Ensure that all linker arguments are duplicated.
9640 2009-04-09 Robert Dewar <dewar@adacore.com>
9642 * sem_ch5.adb: Minor reformatting
9644 2009-04-09 Vincent Celier <celier@adacore.com>
9647 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
9648 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
9649 New qualifier /LXDEBUG=nnn for -gnatDnnn
9653 Update documentation for VMS qualifiers equivalent to -gnatGnn and
9656 2009-04-09 Nicolas Setton <setton@adacore.com>
9658 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
9659 to match layout of siginfo_t in sys/signal.h.
9661 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
9663 2009-04-09 Thomas Quinot <quinot@adacore.com>
9665 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
9667 2009-04-09 Nicolas Setton <setton@adacore.com>
9669 * s-oscons-tmplt.c: Allow long lines in the generated spec.
9670 Add generation of Darwin-specific constants needed when binding to the
9673 2009-04-09 Robert Dewar <dewar@adacore.com>
9676 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
9677 when no invalid values exist, Avoid duplicate read of atomic variable.
9679 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
9680 (Standard_Unsigned): Set Is_Known_Valid
9682 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
9683 subtype declaration if no constraint.
9684 (Set_Modular_Size): Set Is_Known_Valid if appropriate
9685 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
9687 2009-04-09 Robert Dewar <dewar@adacore.com>
9689 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
9690 switch.ads: for numeric switches, an optional equal sign is always
9693 2009-04-09 Vincent Celier <celier@adacore.com>
9695 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
9696 the case of file names is not significant.
9698 2009-04-09 Vincent Celier <celier@adacore.com>
9700 * errout.adb: Remove dependency on package Style
9702 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
9705 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
9708 * errutil.adb, par.adb: Import Stylesw
9710 2009-04-09 Arnaud Charlet <charlet@adacore.com>
9712 * opt.ads: Fix typos.
9714 2009-04-09 Robert Dewar <dewar@adacore.com>
9716 * einfo.adb: Minor reformatting
9718 2009-04-09 Robert Dewar <dewar@adacore.com>
9720 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
9723 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
9725 2009-04-09 Robert Dewar <dewar@adacore.com>
9727 * g-comver.adb: Minor reformatting.
9729 2009-04-09 Thomas Quinot <quinot@adacore.com>
9731 * lib-load.ads (Load_Unit): Update documentation.
9733 2009-04-09 Ed Schonberg <schonberg@adacore.com>
9735 * lib-load.adb (Load_Unit): When loading the parent of a child unit
9736 named in a with_clause, retain the with_clause to preserve a
9737 limited_with indication.
9739 2009-04-09 Robert Dewar <dewar@adacore.com>
9741 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
9742 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
9743 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
9744 possible to replace an OR of two separate tests.
9746 2009-04-09 Robert Dewar <dewar@adacore.com>
9748 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
9751 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
9752 warning status as well.
9754 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
9756 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
9759 * bindusg.adb, usage.adb: Update line for -gnatm switch
9761 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
9764 2009-04-09 Robert Dewar <dewar@adacore.com>
9766 * sem_ch10.adb: Minor reformatting.
9768 2009-04-09 Bob Duff <duff@adacore.com>
9770 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
9771 Set Sloc of generated nodes for calls to Undefer_Aborts and
9772 Save_Occurrence to No_Location, so the debugger ignores them and
9773 therefore does not jump back and forth when single stepping.
9775 2009-04-09 Robert Dewar <dewar@adacore.com>
9777 * switch-b.adb: Minor reformatting.
9779 2009-04-09 Robert Dewar <dewar@adacore.com>
9781 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
9782 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
9783 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
9784 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
9785 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
9786 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
9787 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
9788 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
9789 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
9790 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
9791 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
9793 2009-04-09 Robert Dewar <dewar@adacore.com>
9795 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
9797 * atree.h: Add Elist26
9799 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
9802 2009-04-09 Javier Miranda <miranda@adacore.com>
9804 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
9805 retrieve from the Dispatch_Table_Wrappers list the external name.
9806 Addition of documentation.
9807 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
9808 used to export secondary dispatch tables (in the previous version of
9809 the frontend only primary dispatch tables were exported). Addition of
9811 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
9812 dispatch table of a given tagged type.
9813 (Make_Tags): Modified to import secondary dispatch tables.
9815 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
9816 (Constant_Redeclaration): Code cleanup.
9818 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
9819 Dispatch_Table_Wrappers. Update documentation.
9821 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
9822 Renamed to Dispatch_Table_Wrappers.
9824 * sem_util.adb (Collect_Interface_Components): Improve handling of
9827 * atree.ads (Elist26, Set_Elist26): New subprograms
9829 * atree.adb (Elist26, Set_Elist26): New subprograms
9831 2009-04-09 Javier Miranda <miranda@adacore.com>
9833 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
9834 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
9837 2009-04-09 Robert Dewar <dewar@adacore.com>
9839 * s-direio.adb: Minor reformatting
9841 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
9843 2009-04-09 Robert Dewar <dewar@adacore.com>
9845 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
9847 2009-04-09 Pascal Obry <obry@adacore.com>
9849 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
9850 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
9851 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
9852 a-filico.ads: Add some missing overriding keywords.
9854 2009-04-09 Pascal Obry <obry@adacore.com>
9856 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
9857 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
9858 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
9861 2009-04-09 Ed Schonberg <schonberg@adacore.com>
9863 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
9864 missing overriding indicator if the new declaration is not seen as
9867 2009-04-09 Thomas Quinot <quinot@adacore.com>
9869 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
9870 overflows in computation of bounds.
9872 2009-04-09 Pascal Obry <obry@adacore.com>
9874 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
9877 2009-04-09 Robert Dewar <dewar@adacore.com>
9879 * sem_attr.adb (Check_Stream_Attribute): Check violation of
9880 restriction No_Streams
9882 * gnat_rm.texi: Clarify No_Streams restriction
9884 * g-socket.adb: Minor reformatting.
9886 2009-04-09 Thomas Quinot <quinot@adacore.com>
9888 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
9890 2009-04-09 Geert Bosch <bosch@adacore.com>
9892 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
9893 (Set_Result): Likewise.
9894 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
9895 conversion, as required by RM 4.6(31).
9897 2009-04-08 Robert Dewar <dewar@adacore.com>
9899 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
9902 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
9905 2009-04-08 Robert Dewar <dewar@adacore.com>
9907 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
9908 No_Local_Allocators restriction preventing local instantiation.
9910 2009-04-08 Thomas Quinot <quinot@adacore.com>
9912 * sem_eval.adb: Minor comment fix
9914 2009-04-08 Thomas Quinot <quinot@adacore.com>
9916 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
9917 New limited controlled type used to automate the initialization and
9918 finalization of the sockets implementation.
9919 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
9921 2009-04-08 Vincent Celier <celier@adacore.com>
9923 * prj-attr.adb: New read-only project-level attribute Project_Dir
9925 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
9926 read-only attribute of the same name.
9927 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
9928 (Recursive_Process): Ditto
9930 * snames.adb: Add new standard name Project_Dir
9932 * snames.ads: Add new standard name Project_Dir
9934 2009-04-08 Thomas Quinot <quinot@adacore.com>
9936 * checks.adb: Minor reformatting
9938 2009-04-08 Vincent Celier <celier@adacore.com>
9940 * vms_data.ads: Add documentation for new style keyword
9941 OVERRIDING_INDICATORS
9943 2009-04-08 Robert Dewar <dewar@adacore.com>
9945 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
9946 spec is in the current unit.
9948 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9950 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
9953 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
9955 2009-04-08 Vincent Celier <celier@adacore.com>
9957 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
9959 2009-04-08 Thomas Quinot <quinot@adacore.com>
9961 * checks.ads: Minor reformatting
9963 2009-04-08 Robert Dewar <dewar@adacore.com>
9965 * gnat_rm.texi: Update documentation of pragma Obsolescent
9967 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
9968 be omitted, and allow Entity parameter to be omitted.
9970 2009-04-08 Thomas Quinot <quinot@adacore.com>
9972 * exp_util.adb: Minor comment fix
9974 2009-04-08 Robert Dewar <dewar@adacore.com>
9976 * g-socket.ads: Fix bad syntax in pragma Obsolescent
9978 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
9979 argument with no identifier following one that has an identifier. Was
9980 missed in some cases.
9982 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
9984 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
9986 * snames.adb: Add Name_Policy
9988 * snames.ads: Add Name_Policy
9990 2009-04-08 Robert Dewar <dewar@adacore.com>
9992 * gnat_rm.texi: Minor reformatting
9994 * par-ch2.adb: Minor reformatting
9996 2009-04-08 Robert Dewar <dewar@adacore.com>
9998 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
10000 2009-04-08 Robert Dewar <dewar@adacore.com>
10002 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
10003 properly in the presence of Remote_Types or Remote_Call_Interface.
10005 * sem_util.adb: Add comment.
10007 2009-04-08 Robert Dewar <dewar@adacore.com>
10009 * ug_words: Add /ASSUME_VALID for -gnatB
10011 * vms_data.ads: Add /ASSUME_VALID for -gnatB
10013 * sem_cat.adb: Add clarifying commment
10015 * a-direio.ads (Bytes): Make sure value is non-zero
10017 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10019 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
10020 that does not come from source, check for a rewritten function call in
10021 prefixed notation before other forms of rewriting.
10023 2009-04-08 Robert Dewar <dewar@adacore.com>
10025 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
10026 these are now obsolescent units used only for bootrapping with an
10029 2009-04-08 Robert Dewar <dewar@adacore.com>
10031 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
10033 * sem_ch3.adb: Minor comment updates
10035 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10037 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
10038 that come from source.
10040 2009-04-08 Tristan Gingold <gingold@adacore.com>
10042 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
10043 * gcc-interface/decl.c (prepend_attributes): New case
10044 Pragma_Thread_Local_Storage.
10045 * gcc-interface/utils.c (process_attributes): New case
10046 ATTR_THREAD_LOCAL_STORAGE.
10048 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10050 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
10051 by the back-end if it contains a call to a subprogram without a
10052 previous spec that is declared in the same unit.
10054 * errout.ads: Update comments on uses of dirs
10056 2009-04-08 Robert Dewar <dewar@adacore.com>
10058 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
10060 2009-04-08 Tristan Gingold <gingold@adacore.com>
10062 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
10064 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
10066 2009-04-08 Vincent Celier <celier@adacore.com>
10069 (Add_Source): Add the mapping of the unit name to source file name in
10070 the Unit_Sources_HT hash table, if the unit name is not null.
10072 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
10074 * prj.ads (Unit_Sources_Htable): New hash table instantiation
10075 (Project_Tree_Data): New component Unit_Sources_HT
10077 2009-04-08 Thomas Quinot <quinot@adacore.com>
10079 * sem_ch8.adb: Minor reformatting.
10080 Minor code reorganization.
10082 2009-04-08 Robert Dewar <dewar@adacore.com>
10084 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
10085 snames.ads, freeze.adb, par-prag.adb: Add implementation of
10086 pragma Thread_Local_Storage, setting new flag
10087 Has_Pragma_Thread_Local_Storage in corresponding entities.
10089 2009-04-08 Emmanuel Briot <briot@adacore.com>
10091 * prj.ads: Update comment on switches file
10093 * prj-nmsc.adb: Code clean up. Use renaming clauses.
10095 2009-04-08 Robert Dewar <dewar@adacore.com>
10097 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
10099 2009-04-08 Thomas Quinot <quinot@adacore.com>
10101 * ali-util.adb: Minor comment fix
10103 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10105 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
10106 appears in a context clause, and the enclosing package is mentioned in
10107 a limited_with_clause.
10108 (Use_One_Type): Reject clause if type is still incomplete.
10110 2009-04-08 Emmanuel Briot <briot@adacore.com>
10112 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
10113 avoid copies of Source_Data variables when possible, since these
10114 involve calls to memcpy() which are done too many times.
10116 2009-04-08 Robert Dewar <dewar@adacore.com>
10118 * exp_ch4.adb (Expand_Concatenate): Clean up code
10120 2009-04-07 Thomas Quinot <quinot@adacore.com>
10122 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
10123 type for the case of concatenating a constrained array indexed by an
10126 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10128 * sem_ch6.adb (Check_Conformance): when checking conformance of an
10129 operation that overrides an abstract operation inherited from an
10130 interface, return False if only one of the controlling formals is an
10133 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10135 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
10136 mandated by AI05-105.
10138 2009-04-07 Vincent Celier <celier@adacore.com>
10140 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
10142 2009-04-07 Thomas Quinot <quinot@adacore.com>
10144 * usage.adb: Minor fix in usage message.
10146 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
10147 match declaration; the correct subtype is Node_Id, not Entity_Id,
10148 because the expected node kind is an identifier, not a defining
10151 * switch-c.adb: Minor reformatting.
10153 * uintp.adb: Minor reformatting.
10155 2009-04-07 Robert Dewar <dewar@adacore.com>
10157 * exp_ch13.adb: Minor reformatting
10159 2009-04-07 Robert Dewar <dewar@adacore.com>
10161 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
10162 against missing parent.
10164 2009-04-07 Thomas Quinot <quinot@adacore.com>
10166 * xoscons.adb: Minor reformatting
10168 2009-04-07 Robert Dewar <dewar@adacore.com>
10170 * rtsfind.ads: Remove obsolete string concatenation entries
10172 2009-04-07 Robert Dewar <dewar@adacore.com>
10174 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
10176 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10178 * sem_ch10.adb (Check_Body_Required): Handle properly imported
10181 2009-04-07 Gary Dismukes <dismukes@adacore.com>
10183 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
10184 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
10185 is of a scalar or string type then suppress the setting of the
10186 expression to Empty.
10188 * freeze.adb (Warn_Overlay): Also emit the warnings about default
10189 initialization for the cases of scalar and string objects when
10190 Init_Or_Norm_Scalars is True.
10192 2009-04-07 Bob Duff <duff@adacore.com>
10194 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
10196 2009-04-07 Bob Duff <duff@adacore.com>
10198 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
10199 Form parameter of Text_Translation=No allows binary mode for Text_IO
10202 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
10204 2009-04-07 Javier Miranda <miranda@adacore.com>
10206 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
10207 processing the bounds for bit packed arrays or VM target machines.
10209 2009-04-07 Thomas Quinot <quinot@adacore.com>
10211 * g-sothco.ads (Int_Access): Remove extraneous access type (use
10212 anonymous access instead).
10213 (Get_Socket_From_Set): Fix incorrectly reverted formals
10214 Last and Socket to match the underlying C routine.
10216 * g-socket.adb, g-socket.ads
10217 (Get): Use named parameter associations instead of positional ones in
10218 call go Get_Socket_From_Set, since this routine has two formals of the
10220 (Image): New procedure.
10222 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
10223 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
10224 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
10225 for type of Arg formal.
10227 * sem_warn.adb: Minor reformatting
10229 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10231 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
10232 over record components.
10234 2009-04-07 Nicolas Roche <roche@adacore.com>
10237 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
10238 has disappeared between VxWorks 6.4 and VxWorks 6.5
10239 In RTP mode use time.h instead of times.h
10241 2009-04-07 Robert Dewar <dewar@adacore.com>
10243 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
10245 2009-04-07 Kevin Pouget <pouget@adacore.com>
10247 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
10248 expanded code for constrained types.
10250 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10252 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
10253 AI05-105: in an object renaming declaration, anonymousness is a name
10256 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
10258 2009-04-07 Arnaud Charlet <charlet@adacore.com>
10260 * g-comlin.adb (Expansion): Fix old regression: also return directory
10261 names when matching.
10263 2009-04-07 Robert Dewar <dewar@adacore.com>
10266 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
10267 (Expand_Concatenate): New name for Expand_Concatenate_String which has
10268 been rewritten to handle all types.
10269 (Expand_Concatenate_Other): Remove
10271 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10273 * lib-xref.adb (Generate_Reference): A default subprogram in an
10274 instance appears within the tree for the instance, but generates an
10275 implicit reference in the ALI.
10277 2009-04-07 Javier Miranda <miranda@adacore.com>
10279 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
10280 derived type that has discriminants, propagate the list of interfaces
10281 to the corresponding new base type. In addition, propagate also
10282 attribute Limited_Present (found working in this patch).
10284 2009-04-07 Robert Dewar <dewar@adacore.com>
10286 * exp_ch4.adb: Rewrite concatenation expansion.
10288 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10290 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
10291 relevant to packages.
10293 2009-04-07 Robert Dewar <dewar@adacore.com>
10295 * sem_attr.adb: Minor reformatting
10297 * sem_ch6.adb: Minor reformatting
10299 2009-04-07 Tristan Gingold <gingold@adacore.com>
10301 * socket.c: Add more protections against S_resolvLib_ macros.
10303 2009-04-07 Thomas Quinot <quinot@adacore.com>
10305 * sem_attr.adb: Minor reformatting
10307 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10309 * sem_ch6.adb (New_Overloaded_Entity): New predicate
10310 Is_Overriding_Alias to handle properly types that inherit two homonym
10311 operations that have distinct dispatch table entries.
10313 2009-04-07 Emmanuel Briot <briot@adacore.com>
10315 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
10316 looking for the end of a parenthesis group
10318 2009-04-07 Tristan Gingold <gingold@adacore.com>
10320 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
10322 * socket.c Don't use resolvLib_ macros if not defined.
10324 2009-04-07 Robert Dewar <dewar@adacore.com>
10326 * g-socket.adb: Minor reformatting.
10328 * g-socthi-mingw.adb: Minor reformatting
10330 * g-sothco.ads: Minor reformatting
10333 (Expand_Concatenate_String): Complete rewrite to generate efficient code
10334 inline instead of relying on external library routines.
10336 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
10337 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
10340 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10343 (Eval_Attribute): for attributes of array objects that are not strings,
10344 attributes are not static if nominal subtype of object is unconstrained.
10346 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10348 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
10349 operations for a type T in an instance do not override each other,
10350 when T is derived from a formal private type, the corresponding
10351 operations inherited by a type derived from T outside
10352 of the instance do not override each other either.
10354 2009-04-07 Robert Dewar <dewar@adacore.com>
10356 (Osint.Fail): Change calling sequence to have one string arg
10357 (Make.Make_Failed): Same change
10358 All callers are adjusted to use concatenation
10360 2009-04-07 Robert Dewar <dewar@adacore.com>
10362 * exp_ch4.adb: Fix documentation typo
10364 2009-04-07 Robert Dewar <dewar@adacore.com>
10366 * tbuild.ads: Minor reformatting
10368 2009-04-07 Javier Miranda <miranda@adacore.com>
10370 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
10371 when compiling under ZFP runtime.
10373 2009-04-07 Robert Dewar <dewar@adacore.com>
10375 * g-comlin.adb: Minor reformatting
10377 2009-04-07 Thomas Quinot <quinot@adacore.com>
10379 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
10380 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
10381 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
10382 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
10384 2009-04-07 Robert Dewar <dewar@adacore.com>
10386 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
10388 * opt.ads (Sprint_Line_Limit): New parameter
10390 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
10392 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
10394 * usage.adb: Output information for -gnatGnn -gnatDnn
10396 2009-04-07 Robert Dewar <dewar@adacore.com>
10398 * make.adb: Minor reformatting
10400 2009-04-07 Robert Dewar <dewar@adacore.com>
10402 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
10404 2009-04-07 Robert Dewar <dewar@adacore.com>
10406 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
10408 2009-04-07 Robert Dewar <dewar@adacore.com>
10411 Remove Assume_Valid parameter from In_Subrange_Of calls
10414 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
10415 (Is_In_Range): Remove incorrect use of Assume_Valid
10416 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
10419 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
10420 (Is_In_Range): Documentation cleanup
10421 (Is_Out_Of_Range): Documentation cleanup
10424 Add documentation for Assume_No_Invalid_Values pragma
10426 * sem_ch12.adb: Minor reformatting
10428 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
10430 * sem_prag.adb: Improve error message.
10432 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
10433 LF/CR no longer recognized as line terminator
10435 * switch.ads: Minor documentation improvement
10437 * vms_data.ads: Minor reformatting
10439 2009-04-07 Robert Dewar <dewar@adacore.com>
10441 * checks.adb (Determine_Range): Add Assume_Valid parameter
10443 * checks.ads (Determine_Range): Add Assume_Valid parameter
10445 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
10446 Is_Null_Loop to suppress warnings in a loop body.
10449 (Rewrite_Comparison): Major rewrite to accomodate invalid values
10452 (Expand_N_Loop_Statement): Delete loop known not to execute
10455 (Assume_No_Invalid_Values): Now set to False, and as documented, this
10456 fully enables the proper handling of invalid values.
10459 New calling sequence for Is_In_Range
10462 (Analyze_Iteration_Scheme): Accomodate possible invalid values
10463 in determining if a loop range is null.
10466 (Is_In_Range): Add Assume_Valid parameter
10467 (Is_Out_Of_Range): Add Assume_Valid_Parameter
10468 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
10469 also to do more accurate and complete range analysis, catching more
10473 (Is_In_Range): Add Assume_Valid parameter
10474 (Is_Out_Of_Range): Add Assume_Valid_Parameter
10477 New calling sequence for Is_In_Range
10480 (Suppress_Loop_Warnings): New flag
10483 (Is_Null_Loop): Update documentation
10484 (Suppress_Loop_Warnings): New flag
10486 * gnat_ugn.texi: Document -gnatB switch
10488 2009-04-07 Arnaud Charlet <charlet@adacore.com>
10490 * gnatvsn.ads: Bump version number.
10492 2009-04-07 Thomas Quinot <quinot@adacore.com>
10494 * exp_ch3.adb: Minor rewording (comments)
10496 2009-04-07 Robert Dewar <dewar@adacore.com>
10498 * exp_disp.adb: Minor reformatting
10500 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10502 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
10504 * gcc-interface/trans.c (lvalue_required_p): Likewise.
10506 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10508 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
10509 Do not convert the result. Remove obsolete comment.
10511 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10513 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
10515 (Subprogram_Body_to_gnu): Fix pasto.
10517 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10519 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
10520 (void_type_decl_node): Remove.
10521 (init_gigi_decls): Likewise.
10522 (gnat_install_builtins): Declare.
10523 (record_builtin_type): Likewise.
10524 (create_type_stub_decl): Likewise.
10525 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
10526 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
10528 <E_Array_Subtype>: Use the index types, not only their name, in the
10529 record giving the names of the bounds, if any.
10530 For a packed array type, make it artificial only if the base type
10531 was artificial as well. Remove redundant statement.
10532 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
10534 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
10535 (rest_of_type_decl_compilation_no_defer): Likewise.
10536 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
10537 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
10538 and use create_type_stub_decl to build it.
10539 (gnat_pushdecl): Rewrite condition.
10540 (gnat_install_builtins): Remove bogus declaration.
10541 (record_builtin_type): New function.
10542 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
10544 (create_type_stub_decl): New function.
10545 (create_type_decl): Assert that the type is not dummy. If the type
10546 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
10547 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
10548 (build_vms_descriptor): Likewise.
10549 (init_gigi_decls): Delete and move bulk of code to...
10550 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
10551 (emit_range_check): Add gnat_node parameter.
10552 (emit_index_check): Likewise.
10553 (emit_check): Likewise.
10554 (build_unary_op_trapv): Likewise.
10555 (build_binary_op_trapv): Likewise.
10556 (convert_with_check): Likewise.
10557 (Attribute_to_gnu): Adjust calls for above changes.
10558 (call_to_gnu): Likewise.
10559 (gnat_to_gnu): Likewise.
10560 (assoc_to_constructor): Likewise.
10561 (pos_to_constructor): Likewise.
10562 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
10563 (process_type): Do not create TYPE_DECL for dummy types.
10565 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10567 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
10568 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
10569 * gcc-interface/utils.c: Fix comments.
10571 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10573 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
10575 (gnat_to_gnu_type): Move around.
10576 (get_unpadded_type): Likewise.
10577 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
10580 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10582 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
10583 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
10584 (call_to_gnu): Invoke it instead of manually checking.
10586 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
10588 * gcc-interface/utils.c (finish_record_type): Force structural equality
10589 checks if the record type is discriminated.
10591 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
10593 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
10594 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
10595 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
10596 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
10597 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
10598 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
10599 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
10601 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
10603 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
10604 of TREE_CONSTANT_OVERFLOW.
10606 2009-03-30 Joseph Myers <joseph@codesourcery.com>
10608 PR rtl-optimization/323
10609 * gcc-interface/misc.c (gnat_post_options): Set
10610 flag_excess_precision_cmdline. Give an error for
10611 -fexcess-precision=standard for processors where the option is
10614 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
10617 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
10620 2009-03-11 Olivier Hainque <hainque@adacore.com>
10622 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
10623 checks processing, remove unintended TREE_TYPE walk on index type.
10625 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
10628 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
10629 call make_packable_type on fat pointer types.
10630 <E_Array_Subtype>: Likewise.
10631 <E_Record_Subtype>: Call make_packable_type on all record types
10632 except for fat pointer types.
10633 (make_packable_type): Likewise.
10634 (gnat_to_gnu_field): Likewise.
10636 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
10638 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
10639 EH_MECHANISM change made on 2007-12-06.
10641 2009-02-26 Andreas Schwab <schwab@suse.de>
10644 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
10645 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
10646 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
10648 (target_cpu_default): Substitute.
10650 2009-02-25 Laurent GUERBY <laurent@guerby.net>
10653 * a-teioed.adb (Expand): Fix Result overflow.
10655 2009-02-25 Laurent GUERBY <laurent@guerby.net>
10657 * gcc-interface/Makefile.in: Fix multilib handling for
10660 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10662 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
10664 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
10666 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
10668 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
10670 * gcc-interface/deftarg.c: Remove.
10672 2009-02-10 Olivier Hainque <hainque@adacore.com>
10673 Eric Botcazou <ebotcazou@adacore.com>
10675 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
10676 (copy_alias_set): Rename into...
10677 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
10678 underlying array of unconstrained arrays for the new type as well.
10679 If the old and new alias sets don't conflict, make one a subset of
10680 the other as per the OP parameter.
10681 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
10682 <E_Record_Type>: Do not copy the alias set for derived types.
10683 For all types, make the alias set of derived types a superset of
10684 that of their parent type.
10685 (make_aligning_type): Adjust calls to copy_alias_set.
10686 (make_packable_type): Likewise.
10687 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
10688 Check for alias set conflict instead of strict equality to issue the
10691 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
10693 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
10694 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
10695 (copy_alias_set): Assert that arrays have the same aliasing settings.
10696 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
10698 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
10700 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
10701 Set TYPE_NONALIASED_COMPONENT on the array type.
10703 2009-01-31 Laurent GUERBY <laurent@guerby.net>
10705 * gcc-interface/Makefile.in: Fix mipsel linux handling.
10707 2009-01-16 Jakub Jelinek <jakub@redhat.com>
10709 * gcc-interface/Makefile.in: Fix multilib handling for
10712 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
10714 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
10715 only useless conversions around renamed objects.
10717 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
10719 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
10720 the _Tag field before any discriminants in the field list.
10721 (components_to_record): Remove obsolete comment.
10725 Copyright (C) 2009 Free Software Foundation, Inc.
10727 Copying and distribution of this file, with or without modification,
10728 are permitted in any medium without royalty provided the copyright
10729 notice and this notice are preserved.