1 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
3 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>:
4 Generate an XVZ variable alongside the XVS type if the size is
6 (maybe_pad_type): Minor tweak.
8 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
10 * gcc-interface/decl.c (check_ok_for_atomic): Do nothing if the type
11 doesn't come from source.
13 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
15 * gcc-interface/decl.c (gnat_to_gnu_component_type): Force at least
16 unit size for the component size of an array with aliased components.
17 (maybe_pad_type): Do not warn for MAX_EXPR.
19 2009-09-29 Eric Botcazou <ebotcazou@adacore.com>
21 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Factor out
22 common code processing the component type into...
23 <E_Array_Subtype>: Likewise.
24 (gnat_to_gnu_component_type): ...this new static function.
25 (maybe_pad_type): Minor cleanup.
27 2009-09-29 Eric Botcazou <ebotcazou@adacore.com>
29 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Rewrite
30 the handling of constrained discriminated record subtypes.
31 (components_to_record): Declare the type of the variants and of the
33 (build_subst_list): Move around.
34 (compute_field_positions): Rename into...
35 (build_position_list): ...this. Return a TREE_VEC.
36 (annotate_rep): Adjust for above renaming.
37 (build_variant_list): New static function.
38 (create_field_decl_from): Likewise.
39 (get_rep_part): Likewise.
40 (get_variant_part): Likewise.
41 (create_variant_part_from): Likewise.
42 (copy_and_substitute_in_size): Likewise.
44 2009-09-28 Olivier Hainque <hainque@adacore.com>
47 * gcc-interface/targtyps.c (get_target_default_allocator_alignment):
48 Account for observable alignments out of default allocators.
50 2009-09-28 Richard Henderson <rth@redhat.com>
52 * gcc-interface/utils.c (gnat_install_builtins): Update call to
53 build_common_builtin_nodes.
55 2009-09-26 Eric Botcazou <ebotcazou@adacore.com>
57 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Filter out
58 negative size for the array dimensions like in the constrained case.
59 <E_Array_Subtype>: Do not create an artificially non-constant high
60 bound if the low bound is non-constant. Minor tweaks.
62 * gcc-interface/trans.c (lvalue_required_p): Add CONSTANT parameter
63 and turn ALIASED into a boolean parameter. Adjust calls to self.
64 <N_Attribute_Reference>: Return 1 for more attributes.
65 <N_Object_Renaming_Declaration>: Return 1 for non-constant objects.
66 <N_Assignment_Statement>: Return 1 for the LHS.
67 (Identifier_to_gnu): Adjust calls to lvalue_required_p.
68 (call_to_gnu): Be prepared for wrapped boolean rvalues.
70 2009-09-25 Olivier Hainquqe <hainque@adacore.com>
71 Eric Botcazou <ebotcazou@adacore.com>
73 * gcc-interface/ada-tree.h (TYPE_REPRESENTATIVE_ARRAY): New language
74 specific node. Representative array type for VECTOR_TYPE entities.
75 * gcc-interface/utils.c (handle_vector_type_attribute): New handler.
76 Turn an ARRAY_TYPE entity into a VECTOR_TYPE.
77 (gnat_types_compatible_p): Handle VECTOR_TYPEs.
78 (convert): Likewise. Arrange to produce VECTOR_CST out of constant
79 array aggregates for VECTOR_TYPE entities.
80 (unchecked_convert): Likewise.
81 (maybe_vector_array): New function. If EXP has VECTOR_TYPE, return EXP
82 converted to the associated TYPE_REPRESENTATIVE_ARRAY.
83 (handle_pure_attribute, handle_sentinel_attribute,
84 handle_noreturn_attribute, handle_malloc_attribute,
85 handle_vector_size_attribute): Replace uses of qE format by qs.
86 Remove GCC_DIAG_STYLE definition.
87 * gcc-interface/trans.c (gnat_to_gnu) <N_Indexed_Component>: Convert
88 vector input to representative array type on entry.
89 <N_Op_Eq, etc>: Likewise.
90 * gcc-interface/gigi.h (maybe_vector_array): Declare.
91 (VECTOR_TYPE_P): New predicate.
92 * gcc-interface/misc.c (gnat_print_type): Handle VECTOR_TYPE.
94 2009-09-24 Eric Botcazou <ebotcazou@adacore.com>
96 * gcc-interface/ada.h: Fix outdated comment.
97 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Use MARK_VISITED in
99 * gcc-interface/gigi.h (mark_visited): Change type of parameter.
100 (MARK_VISITED): New macro.
101 (gnat_truthvalue_conversion): Delete.
102 * gcc-interface/decl.c (gnat_to_gnu_entity): Use MARK_VISITED in lieu
104 (annotate_rep): Fix formatting and tidy.
105 (compute_field_positions): Get rid of useless variable.
106 * gcc-interface/trans.c (gnat_to_gnu): Retrieve the Nkind of the GNAT
107 node only once. Use IN operator for the Nkind in more cases.
108 Remove calls to gnat_truthvalue_conversion.
109 (mark_visited): Change type of parameter and adjust.
110 (mark_visited_r): Dereference TP only once.
111 (add_decl_expr): Use MARK_VISITED in lieu of mark_visited.
112 * gcc-interface/utils2.c (gnat_truthvalue_conversion): Delete.
113 (build_binary_op): Remove calls to gnat_truthvalue_conversion.
114 (build_unary_op): Likewise.
116 2009-09-24 Dave Korn <dave.korn.cygwin@gmail.com>
118 * gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS): Simplify test for
119 a-except% in target pairs list; don't (implicitly) compare whitespace.
121 2009-09-24 Jakub Jelinek <jakub@redhat.com>
123 * gcc-interface/utils.c (gnat_pushdecl): Don't set
124 DECL_NO_STATIC_CHAIN, set DECL_STATIC_CHAIN for
127 2009-09-21 Joel Sherrill <joel.sherrill@oarcorp.com>
129 * s-osinte-rtems.ad[bs]: Get_Page_Size cannot return 0.
130 Bind to getpagesize() in RTEMS 4.10 and newer.
132 2009-09-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
134 * env.c [__alpha__ && __osf__] (_BSD): Define.
135 * init.c [__alpha__ && __osf__] (__gnat_error_handler): Cast msg
138 2009-09-18 Pascal Obry <obry@adacore.com>
140 * mingw32.h: Activate Unicode support for x86-64 Windows platform.
142 2009-09-18 Vadim Godunko <godunko@adacore.com>
144 * s-oscons-tmplt.c: Add circuit for handling IOV_MAX macro on IRIX.
146 2009-09-18 Javier Miranda <miranda@adacore.com>
148 * exp_aggr.adb (Backend_Processing_Possible): Disable backend
149 processing for array aggregates in the VM backend if the array has
152 2009-09-18 Ed Schonberg <schonberg@adacore.com>
154 * sem_ch4.adb (Analyze_Indexed_Component): Emit error if the type of
155 the prefix indicates a previous semantic error, and this is the first
156 error in the program.
158 2009-09-18 Bob Duff <duff@adacore.com>
160 * gnat_ugn.texi: Minor editing.
162 2009-09-18 Vincent Celier <celier@adacore.com>
164 * prj.ads, prj.adb (Project_Data): New component
165 Imported_Directories_Switches.
167 2009-09-18 Pascal Obry <obry@adacore.com>
169 * mingw32.h: Include standard _mingw.h file.
170 Define _WIN32_WINNT only if not already defined.
172 2009-09-18 Thomas Quinot <quinot@adacore.com>
174 * g-socket.adb (Is_Open): New function indicating whether a
175 Selector_Type object is open.
177 2009-09-18 Vincent Celier <celier@adacore.com>
179 * osint-c.adb (Create_Output_Library_Info): Make sure that the ALI file
180 is deleted before creating it.
182 2009-09-18 Robert Dewar <dewar@adacore.com>
184 * bindgen.adb: Minor reformatting
186 2009-09-18 Arnaud Charlet <charlet@adacore.com>
188 * s-taprop-tru64.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
189 s-taprop-irix.adb, s-taprop-posix.adb (Abort_Task): Do nothing if no
190 signal handler is installed.
191 * s-tassta.adb (Finalize_Global_Tasks): Do not wait for independent
192 tasks if Abort_Task_Interrupt cannot be used.
194 2009-09-18 Vincent Celier <celier@adacore.com>
196 * prj-tree.ads: Minor comment update
198 2009-09-17 Bob Duff <duff@adacore.com>
200 * g-socket.ads: Document the fact that Close_Selector has no effect on
202 * g-socket.adb: Raise an exception when a Selector that should be open
204 (Check_Selector): Declare RSig as a constant rather than a renames,
207 2009-09-17 Robert Dewar <dewar@adacore.com>
209 * exp_ch9.adb, exp_ch5.adb, exp_ch4.adb, prj-conf.adb, prj-env.ads,
210 prj-ext.adb, prj-ext.ads, prj-pars.adb, prj-part.adb, prj-proc.adb,
211 prj-tree.ads: Minor reformatting
213 2009-09-17 Emmanuel Briot <briot@adacore.com>
215 * prj-conf.adb, prj-env.adb, prj-env.ads (Create_Temp_File): Moved to
217 (Do_Autoconf): If the object directory does not exists, create auto.cgpr
218 in a temporary directory instead
220 2009-09-17 Bob Duff <duff@adacore.com>
222 * a-dynpri.adb (Set_Priority): Don't do anything if the task is already
224 (Get_Priority): Correct message for "terminated" case -- it said "null".
226 2009-09-17 Robert Dewar <dewar@adacore.com>
228 * exp_ch6.adb: Minor reformatting
230 2009-09-17 Emmanuel Briot <briot@adacore.com>
232 * gnatcmd.adb, make.adb, prj-part.adb, prj-ext.adb, prj-ext.ads,
233 switch-m.adb, switch-m.ads, clean.adb, prj-tree.ads
234 (Project_Node_Tree_Data.Project_Path): New field.
236 * prj-conf.adb (Do_Autoconf): Remove "creating auto.cgpr" message
238 2009-09-17 Emmanuel Briot <briot@adacore.com>
240 * prj-ext.adb, prj-ext.ads, makeutl.adb (Is_External_Assignment):
241 Remove duplicate code.
242 (Prj.Ext): Fix memory leak
243 (Check): Now allow the syntax "-Xfoo=" to set an empty value to the
244 variable. This was previously allowed in the code in
245 Is_External_Assignment, and some tests rely on it
247 2009-09-17 Bob Duff <duff@adacore.com>
249 * gnat_rm.texi, s-oscons-tmplt.c: Minor typo
251 2009-09-17 Emmanuel Briot <briot@adacore.com>
253 * gnatcmd.adb, prj-proc.adb, make.adb, prj-ext.adb, prj-ext.ads,
254 makeutl.adb, makeutl.ads, clean.adb, prj-pars.adb, prj-pars.ads,
255 prj-conf.adb, prj-conf.ads, prj-tree.adb, prj-tree.ads, prj-proc.ads,
256 prj-nmsc.ads (Add, Value_Of, Reset): new parameter Tree.
257 Scenario variables are now specific to each project tree loaded in
261 2009-09-17 Javier Miranda <miranda@adacore.com>
263 * exp_disp.adb (Make_DT): Remove wrong line of code that was
264 undocumented and probably added by mistake.
266 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
268 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Size>: Strip
269 conversions between original and packable version of types from
272 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
274 * gcc-interface/decl.c (gnat_to_gnu_field): Add DEBUG_INFO_P parameter.
275 If a padding type was made for the field, declare it.
276 (components_to_record): Add DEBUG_INFO_P parameter. Adjust call
277 to gnat_to_gnu_field and call to self.
278 (gnat_to_gnu_entity) <E_Array_Type>: Do not redeclare padding types.
279 <E_Array_Subtype>: Likewise.
280 Adjust calls to gnat_to_gnu_field and components_to_record.
282 2009-09-16 Robert Dewar <dewar@adacore.com>
284 * prj-nmsc.adb: Minor reformatting
286 2009-09-16 Ed Schonberg <schonberg@adacore.com>
288 * exp_ch4.adb (Expand_N_Conditional_Expression): If the type of the
289 expression is a by-reference type (tagged or inherently limited)
290 introduce an access type to capture references to the values of each
291 branch of the conditional.
293 2009-09-16 Emmanuel Briot <briot@adacore.com>
295 * prj-proc.adb, prj-part.adb, prj-tree.adb, prj-tree.ads
296 (Project_Name_And_Node.Display_Name): new field
297 The display name of a project (as written in the .gpr file) is now
298 computed when the project file itself is parsed, not when it is
301 2009-09-16 Thomas Quinot <quinot@adacore.com>
303 * freeze.adb, exp_intr.adb (Expand_Intrinsic_Call): Leave calls to
304 intrinsics untouched (to be expanded later on by gigi) if an external
305 name has been specified.
306 (Freeze_Entity): Do not generate a default external name for
307 imported subprograms with convention Intrinsic (so that the above code
308 can identify the case where an external name has been explicitly
311 * s-oscons-tmplt.c: Quote TARGET_OS early so that it is not erroneously
312 replaced by something else due to an existing #define clause.
314 2009-09-16 Ed Schonberg <schonberg@adacore.com>
316 * sinfo.ads, sinfo.adb (Is_Accessibility_Actual): New flag on
317 Parameter_Association node, created for the extra actual generated for
318 an access parameter of a function that dispatches on result, to prevent
319 double generation of such actuals when the call is rewritten is a
321 * exp_ch6.adb (Expand_Call): Set Is_Accessibility_Actual when needed.
322 * exp_disp.adb (Expand_Dispatching_Call): Do not transfer extra actuals
323 that carry this flag when rewriting the original call as a dispatching
324 call, after propagating the controlling tag.
326 2009-09-16 Vincent Celier <celier@adacore.com>
328 * prj-nmsc.adb (Add_Source): New parameter Source_Dir_Rank to be put
330 (Check_File): New parameter Source_Dir_Rank, to check if a duplicate
332 (Find_Source_Dirs): New parameter Rank to be recorded with the source
334 (Search_Directories): Call Check_File with the rank of the directory
335 * prj.adb (Project_Empty): Add new component Source_Dir_Ranks
336 (Free): Free also Number_Lists
337 (Reset): Init also Number_Lists
338 * prj.ads (Number_List_Table): New dynamic table for lists of numbers
339 (Source_Data): New component Source_Dir_Rank. Remove component
340 Known_Order_Of_Source_Dirs, no longer needed.
341 (Project_Data): New component Source_Dir_Ranks
342 (Project_Tree_Data): New components Number_Lists
344 2009-09-16 Vincent Celier <celier@adacore.com>
346 * gprep.adb (Yes_No): New global constant
347 Unix_Line_Terminators: New global Boolean variable
348 (Process_One_File): Create the out file with a "Text_Translation=" form
349 that depends on the use of option -T.
350 (Scan_Command_Line): Add option -T
351 (Usage): Add line for option -T
353 2009-09-16 Ed Schonberg <schonberg@adacore.com>
355 * exp_disp.ads, exp_disp.adb (Is_Predefined_Internal_Operation): New
356 predicate that describes a proper subset of
357 Is_Predefined_Dispatching_Operation and excludes stream operations,
358 which can be overridden by the user.
359 * sem_ch6.adb (Create_Extra_Formals): use
360 Is_Predefined_Internal_Operation, so that stream operations get extra
362 * exp_ch6.adb (Prevent double generation of extra actuals in calls to
363 'Input, which may be expanded twice, first as a function call and then
364 as a dispatching call.
366 2009-09-16 Thomas Quinot <quinot@adacore.com>
368 * s-oscons-tmplt.c (Target_OS, Target_Name): New constants.
369 * g-expect.adb (Set_Up_Child_Communications): Use
370 System.OS_Constants.Target_OS to determine whether running on Windows.
372 2009-09-14 Richard Henderson <rth@redhat.com>
374 * gcc-interface/trans.c (Pragma_to_gnu): Use build5 for ASM_EXPR.
376 2009-09-14 Eric Botcazou <ebotcazou@adacore.com>
378 * exp_dbug.ads (Packed Array Encoding): Document the new encoding for
379 the unconstrained case.
380 * gcc-interfaces/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Implement
381 the encoding. Do not give a name to the pointer type to the XUT type.
382 * gcc-interfaces/utils.c (gnat_pushdecl): Propagate DECL_ORIGINAL_TYPE
383 for fat pointer types, if any. Make sure DECL_ARTIFICIAL is cleared
384 on nodes with DECL_ORIGINAL_TYPE set.
385 (update_pointer_to): Set DECL_ORIGINAL_TYPE to the original pointer
386 for fat pointer types. Make sure DECL_ARTIFICIAL is cleared.
388 2009-09-14 Richard Henderson <rth@redhat.com>
390 * gcc-interface/misc.c (gnat_init_gcc_eh): Don't call
391 default_init_unwind_resume_libfunc.
392 * gcc-interface/trans.c (Exception_Handler_to_gnu_zcx): Use
393 __builtin_eh_pointer.
394 * gcc-interface/utils.c (gnat_install_builtins): Update call
395 to build_common_builtin_nodes.
397 2009-09-13 Richard Guenther <rguenther@suse.de>
398 Rafael Avila de Espindola <espindola@google.com>
400 * gcc-interface/misc.c (gnat_init_gcc_eh): Do not set variables
401 eh_personality_libfunc and lang_eh_runtime_type.
402 (LANG_HOOKS_EH_PERSONALITY): Define.
403 (gnat_eh_personality_decl): New static variable.
404 (gnat_eh_personality): New static function.
405 Include gt-ada-misc.h.
406 * gcc-interface/Make-lang.in (misc.o): Add gt-ada-misc.h dependency.
407 * gcc-interface/config-lang.in (gtfiles): Add misc.c.
409 2009-09-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
412 * gcc-interface/Make-lang.in (check-acats): Export rootme, EXPECT.
414 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
416 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Tidy
418 Avoid useless work when processing the Treat_As_Volatile flag.
420 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
422 * gcc-interface/targtyps.c: Reorder include directives.
424 2009-09-07 Laurent GUERBY <laurent@guerby.net>
426 * gcc-interface/targtyps.c: Add missing include for tm_p.h.
427 * gcc-interface/Make-lang.in: Update dependencies.
429 2009-09-07 Laurent GUERBY <laurent@guerby.net>
431 * make.adb: Add missing documentation for multilib handling.
433 2009-09-03 Diego Novillo <dnovillo@google.com>
435 * gcc-interface/misc.c (lang_hooks): Remove const qualifier.
437 2009-09-02 Richard Henderson <rth@redhat.com>
439 * tb-gcc.c (__gnat_backtrace): Mark all arguments unused.
441 2009-09-02 Olivier Hainque <hainque@adacore.com>
443 * init.c (__gnat_error_handler, AIX): Add ATTRIBUTE_UNUSED on si
446 2009-09-02 Olivier Hainque <hainque@adacore.com>
448 * gcc-interface/decl.c (cannot_be_superflat_p): Handle
449 Signed_Integer_Type_Definition Scalar_Ranges.
451 2009-09-02 Eric Botcazou <ebotcazou@adacore.com>
453 * gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Gimplify the
454 SAVE_EXPR built for misaligned arguments. Remove redundant stuff.
455 (addressable_p): Return true for more rvalues.
457 2009-09-01 Jakub Jelinek <jakub@redhat.com>
459 * gcc-interface/utils2.c (maybe_wrap_malloc, maybe_wrap_free): Cast
460 POINTER_SIZE to HOST_WIDE_INT.
462 2009-09-01 Richard Guenther <rguenther@suse.de>
464 * gcc-interface/misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
466 2009-08-25 Eric Botcazou <ebotcazou@adacore.com>
468 * gcc-interface/trans.c (call_to_gnu): Tidy.
469 (gnat_to_gnu) <N_Slice>: Set TYPE_ARRAY_MAX_SIZE if the slice has
470 non-constant size but the array itself has constant size.
471 * gcc-interface/utils.c (convert_vms_descriptor64): Fix type
473 (convert_vms_descriptor32): Likewise.
475 2009-08-22 Aurelien Jarno <aurelien@aurel32.net>
477 * gcc-interface/Makefile.in: Add Ada support for
479 * system-freebsd-x86_64.ads: New file based on
480 system-freebsd-x86.ads.
482 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
484 * gcc-interface/utils.c (convert): In the padded case, do the final
485 conversion as an unchecked conversion if the underlying types are
486 array types with variable size.
488 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
490 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Mark the expression
492 * gcc-interface/misc.c (gnat_get_subrange_bounds): Always return the
494 * gcc-interface/trans.c (add_decl_expr): Do not mark gigi-specific
496 (gnat_gimplify_expr) <DECL_EXPR>: New case.
498 2009-08-17 Aurelien Jarno <aurelien@aurel32.net>
500 * s-osinte-kfreebsd-gnu.ads (SA_ONSTACK): New constant.
501 (stack_t): New record type.
502 (sigaltstack): New imported function.
503 (Alternate_Stack): New imported variable.
504 (Alternate_Stack_Size): New constant.
506 2009-08-17 Vasiliy Fofanov <fofanov@adacore.com>
508 * a-calend-vms.adb: Fix typo.
510 2009-08-17 Tristan Gingold <gingold@adacore.com>
512 * s-taprop-posix.adb: Round up the stack size to avoid failure on
515 2009-08-17 Gary Dismukes <dismukes@adacore.com>
517 * sem_cat.adb (Validate_Static_Object_Name): Update comment.
519 2009-08-17 Vincent Celier <celier@adacore.com>
521 * make.adb (Arguments_Collected): Unneeded, removed
522 (Change_To_Object_Directory): Use Project directly. Add pragma Assert to
523 ensure caller does not pass in No_Project.
524 (Compile): Add new parameter Project. Let procedure
525 Collect_Arguments_And_Compile provide the proper value.
527 * switch-c.adb: Add documentation for -gnatea and -gnatez
529 2009-08-17 Ben Brosgol <brosgol@adacore.com>
531 * gnat_ugn.texi: Changed name of package in SAL example, to avoid
532 clash with Ada 2005 reserved word (interface).
534 2009-08-17 Robert Dewar <dewar@adacore.com>
536 * a-crbtgk.adb, a-crdlli.adb, a-direct.adb, a-caldel-vms.adb,
537 a-calend-vms.adb, a-calfor.adb, a-cdlili.adb, a-chahan.adb,
538 a-cidlli.adb, a-coinve.adb, a-comlin.adb: Minor code reorganization
539 (use conditional expressions).
541 2009-08-17 Robert Dewar <dewar@adacore.com>
543 * make.adb: Add ??? comment
544 * tbuild.adb: Minor reformatting
546 2009-08-17 Thomas Quinot <quinot@adacore.com>
548 * exp_ch4.adb (Exp_Ch4.Expand_N_Slice.Make_Temporary): Rename to
549 Make_Temporary_For_Slice to avoid confusion with Tbuild.Make_Temporary.
550 Use Tbuild.Make_Temporary to create entity for the temporary.
552 2009-08-17 Arnaud Charlet <charlet@adacore.com>
554 * make.adb (Process_Multilib, Scan_Make_Arg): Refine previous change
555 and ignore -mieee switch to avoid spawning an extra gcc in this case.
557 2009-08-17 Thomas Quinot <quinot@adacore.com>
559 * tbuild.adb: Minor reformatting
561 2009-08-17 Ed Schonberg <schonberg@adacore.com>
563 * exp_ch3.adb (Build_Discriminant_Formals): If the discriminals already
564 exist, as is the case for synchronized types, use the type of the
565 discriminal in the parameter specification, to prevent a spurious
566 subtype mismatch in gigi.
568 2009-08-17 Robert Dewar <dewar@adacore.com>
570 * prj-env.adb: Minor reformatting
571 * make.adb: Minor reformatting
574 2009-08-17 Javier Miranda <miranda@adacore.com>
576 * exp_ch7.adb (Wrap_Transient_Expression): Update comments.
578 2009-08-17 Emmanuel Briot <briot@adacore.com>
580 * prj-part.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-conf.adb
581 (Processing_Flags.Require_Obj_Dirs): new field, which controls whether
582 object directories must be present. In the case of gprclean at least,
583 these are optional (if they do not exist there is nothing to clean)
585 2009-08-17 Robert Dewar <dewar@adacore.com>
587 * prj-env.adb: Minor reformatting
588 * sem_ch3.adb: Minor reformatting
590 2009-08-17 Hristian Kirtchev <kirtchev@adacore.com>
592 * sysdep.c (__gnat_localtime_tzoff): VxWorks case - Flip the sign of
593 the time zone since VxWorks chose positive values to represent west
594 time zones and negative for east zones.
596 2009-08-17 Ed Schonberg <schonberg@adacore.com>
598 * sem_ch3.adb (Access_Definition): Do not create an Itype reference for
599 an anonymous access type whose designated type is generic.
601 2009-08-17 Arnaud Charlet <charlet@adacore.com>
603 * comperr.adb (Compiler_Abort): Do not generate a bug box when in
604 codepeer mode, friendlier.
606 2009-08-10 Laurent GUERBY <laurent@guerby.net>
608 * make.adb: Handle multilib
610 2009-08-10 Vincent Celier <celier@adacore.com>
612 * prj-env.adb (Create_Config_Pragmas_File.Write_Temp_File): Do not use
613 the temporary file name in the error message when the temporary file
616 2009-08-10 Yannick Moy <moy@adacore.com>
618 * gnat_ugn.texi: Fix typo
620 2009-08-10 Robert Dewar <dewar@adacore.com>
622 * exp_ch7.adb: Add ??? comment for last change
624 2009-08-10 Vincent Celier <celier@adacore.com>
626 * prj-env.adb (Add_To_Buffer): New procedure
627 (Create_Config_Pragmas_File): Write to temporary file in one shot
628 (Create_Mapping_File): Ditto
629 (Set_Ada_Paths): Ditto
631 2009-08-10 Vincent Celier <celier@adacore.com>
634 * xref_lib.adb (Print_Xref): Make sure that there is at least one space
635 between a declaration name and its type.
637 2009-08-07 Javier Miranda <miranda@adacore.com>
639 * exp_ch7.adb (Wrap_Transient_Expression): Add missing adjustment of
642 2009-08-07 Robert Dewar <dewar@adacore.com>
644 * sem_warn.adb (Warn_On_Unreferenced_Entity): Fix obvious typo.
646 2009-08-07 Vincent Celier <celier@adacore.com>
648 * gnatcmd.adb (GNATCmd): If -U is not used, one and only one main is
649 specified on the command line and there are switches in the Compiler
650 package of the project file, use these compilation switches to invoke
653 2009-08-07 Ben Brosgol <brosgol@adacore.com>
655 * gnat_ugn.texi: Wordsmithing edits at beginning of gnatcheck chapter.
657 2009-08-07 Ed Schonberg <schonberg@adacore.com>
659 * sem_ch10.adb (Analyze_Proper_Body): Indicate name of missing subunit
660 even if not in main unit, to simplify debugging.
662 2009-08-07 Arnaud Charlet <charlet@adacore.com>
664 * gcc-interface/Makefile.in: Fix handling of GCC_FOR_TARGET.
665 * gcc-interface/Make-lang.in: Update dependencies.
667 2009-08-07 Robert Dewar <dewar@adacore.com>
669 * types.ads: Minor reformatting
670 * sem_ch12.ads (Check_Generic_Child_Unit): Add missing documentation.
671 * frontend.adb, sem_warn.adb, sem_warn.ads: Fix spelling of
672 Output_Non_Modified_In_Out_Warnings.
673 * sem_ch13.adb: Remove ??? comment.
675 2009-08-07 Vincent Celier <celier@adacore.com>
677 * mlib-prj.adb (Build_Library): Include binder generate object file
678 for SAL when library name is only one character.
680 2009-08-07 Thomas Quinot <quinot@adacore.com>
682 * targparm.adb: Minor reformatting
683 * sem.adb: Minor reformatting
684 * exp_ch4.adb (Expand_N_Conditional_Expression): Add comment.
686 2009-08-07 Emmanuel Briot <briot@adacore.com>
688 * prj-conf.adb: Remove duplicate directory separator in the output when
689 an object directory does not exist.
691 2009-08-07 Robert Dewar <dewar@adacore.com>
693 * exp_util.adb: Minor reformatting
695 2009-08-07 Vincent Celier <celier@adacore.com>
697 * mlib-prj.adb (Build_Library): Fixed bug in name of ALI file (wrong
700 2009-08-07 Ed Schonberg <schonberg@adacore.com>
702 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): In Ravenscar mode,
703 detect non-static private components that will violate restriction
704 No_Implicit_Heap_Allocation.
706 2009-08-07 Ben Brosgol <brosgol@adacore.com>
708 * gnat_ugn.texi: Edited Rule Exemption section of gnatcheck chapter.
710 2009-08-02 Eric Botcazou <ebotcazou@adacore.com>
712 * gcc-interface/gigi.h (end_subprog_body): Tweak comment.
713 * gcc-interface/utils.c (end_subprog_body): Likewise.
714 * gcc-interface/trans.c (gigi): Likewise.
715 (gnat_to_gnu): Likewise.
717 2009-07-30 Ben Brosgol <brosgol@adacore.com>
719 * gnat_ugn.texi: Correct minor texi glitch.
721 2009-07-30 Ed Schonberg <schonberg@adacore.com>
723 * exp_util.adb (Expand_Subtype_From_Expr): If the type of the
724 expression has an underlying representation that is an unchecked union,
725 there is no subtype to build.
727 2009-07-30 Robert Dewar <dewar@adacore.com>
729 * a-teioed.adb, exp_disp.adb, s-linux-hppa.ads, s-linux.ads,
730 s-tasini.adb, sem_ch13.adb, sem_ch3.adb, sem_ch3.ads, sem_ch6.adb,
731 sem_ch7.adb, adaint.c: Minor reformatting
733 2009-07-29 Javier Miranda <miranda@adacore.com>
735 * sem_ch3.ads, sem_ch3.adb (Add_Internal_Interface_Entities): Routine
736 moved from the expander to the semantic analyzer to allow the
737 generation of these internal entities when compiling with no code
738 generation. Required by ASIS.
739 * sem.adb (Analyze): Add processing for N_Freeze_Entity nodes.
740 * sem_ch13.ads, sem_ch13.adb (Analyze_Freeze_Entity): New subprogram.
741 * exp_ch3.adb (Add_Internal_Interface_Entities): Moved to sem_ch3
742 (Expand_Freeze_Record_Type): Remove call to
743 Add_Internal_Interface_Entities because this routine is now called at
744 early stage --when the freezing node is analyzed.
746 2009-07-29 Robert Dewar <dewar@adacore.com>
748 * exp_atag.ads, exp_atag.adb, s-tasini.adb, s-soflin.ads,
749 exp_disp.adb, g-socket.adb: Minor reformatting
751 2009-07-29 Ed Schonberg <schonberg@adacore.com>
753 * sem_ch7.adb (New_Private_Type): Create class-wide type after other
754 attributes have been established, so that they are all inherited by the
756 * sem_cat.adb (Validate_Remote_Access_Object_Type_Declaration): Handle
757 properly named subtypes of class-wide types.
759 2009-07-29 Ed Schonberg <schonberg@adacore.com>
761 * sem_ch6.adb (Check_Overriding_Indicator): Handle properly overriding
762 indicators on user-defined operators.
764 2009-07-29 Vadim Godunko <godunko@adacore.com>
766 * g-socket.adb (Receive_Vector): Add comment.
768 2009-07-29 Javier Miranda <miranda@adacore.com>
770 * frontend.adb (Frontend): Code cleanup.
771 * exp_atag.ads, exp_atag.adb (Build_Get_Predefined_Prim_Op_Address):
772 Rewriten as a procedure because it a new out-mode parameters to
773 keep up-to-date the controlling tag node in the caller.
774 (Build_Get_Prim_Op_Address): Rewriten as a procedure because it has a
775 new out-mode parameter to keep up-to-date the controlling tag node in
777 * exp_ch7.adb, sem_ch5.adb, exp_util.adb, sem_util.adb, exp_ch4.adb,
778 exp_ch6.adb, sem_ch4.adb, exp_ch3.adb: Add new dependency on new
780 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): Removed. Routine
781 available in new package Sem_SCIL.
782 (Next_Non_SCIL_Node): Ditto.
783 * exp_disp.adb (Adjust_SCIL_Node): Removed. Routine available in new
785 (Expand_Dispatching_Call): Update call to modified Exp_Atags routines
786 plus complete decoration of SCIL dispatching node.
787 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
788 * exp_disp.ads (Adjust_SCIL_Node): Removed. Routine available in new
790 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
791 * exp_ch3.adb (Build_Init_Procedure): Fix comment.
792 * sem_scil.ads, sem_scil.adb: New files.
793 * gcc-interface/Make-lang.in (GNAT_ADA_OBJS): Addition of sem_scil.o.
796 2009-07-28 Robert Dewar <dewar@adacore.com>
798 * adaint.h, einfo.ads, prj.adb, sem_util.adb, makeutl.ads,
799 makeutl.adb: Minor reformatting & code reorganization
800 * sem_ch3.adb: Minor reformatting.
801 Fix spelling error (constraint for constrain) in error msg.
803 2009-07-28 Emmanuel Briot <briot@adacore.com>
805 * make.adb, makeutl.adb, makeutl.ads (Project_Tree): Duplicates the
806 global variable that also exists in makeutl.ads, and that some routines
807 in that package use already.
808 (Check): Moved part of the code to makeutl.adb for better sharing with
811 2009-07-28 Arnaud Charlet <charlet@adacore.com>
813 * gcc-interface/Make-lang.in: Update dependencies.
815 2009-07-28 Emmanuel Briot <briot@adacore.com>
817 * prj.adb, prj.ads (Compute_All_Imported_Projects): Make sure the
818 importing project does not end up in the list, in the case of extending
820 * make.adb, makeutl.adb, makeutl.ads (File_Not_A_Source_Of): Moved to
821 makeutl.ads, for better sharing with gprbuild.
823 2009-07-28 Arnaud Charlet <charlet@adacore.com>
825 * gnat_ugn.texi: Fix typo.
827 2009-07-28 Ed Schonberg <schonberg@adacore.com>
829 * sem_ch3.adb (Build_Derived_Concurrent_Type): Handle properly a
830 derivation that renames some discriminants and constrain others.
831 * exp_ch9.adb (Build_Protected_Subprogram_Call): If the type of the
832 prefix is a derived untagged type, convert to the root type to conform
833 to the signature of the protected operations.
835 2009-07-28 Robert Dewar <dewar@adacore.com>
837 * sinfo.ads: Update comments.
838 * exp_attr.adb: Minor reformatting
840 2009-07-28 Ed Schonberg <schonberg@adacore.com>
842 * sem_aggr.adb (Get_Value): A named association in a record aggregate
843 should be treated as a modification of the named component, not as a
846 2009-07-28 Quentin Ochem <ochem@adacore.com>
848 * prj-tree.ads, prj-tree.adb (Free): Minor editing.
849 * prj.ads, prj.adb (Image): Ditto.
851 2009-07-28 Arnaud Charlet <charlet@adacore.com>
853 * frontend.adb: Minor reformatting.
854 (Frontend): Only call Check_SCIL_Nodes if assertions are enabled,
857 2009-07-28 Bob Duff <duff@adacore.com>
859 * exp_attr.adb (Expand_Access_To_Protected_Op): Use 'Access instead of
860 'Address to get a pointer to the protected body wrapper.
862 2009-07-28 Javier Miranda <miranda@adacore.com>
864 * gnat1drv.adb (Adjust_Global_Switches): Disable generation of SCIL
865 nodes if we are not generating code.
866 * frontend.adb (Check_SCIL_Node): New subprogram. Used to check
867 attribute SCIL_Related_Node of SCIL dispatching nodes.
868 (Check_SCIL_Nodes): New instantiation of Traverse_Proc.
869 * sinfo.ads (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
870 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
871 (SCIL_Entity): Update documentation.
872 (SCIL_Related_Node): Update documentation.
873 (SCIL_Controlling_Tag): New attribute.
874 (SCIL_Target_Prim): Update documentation.
875 (N_Null_Statement): Remove attributes associated with SCIL nodes.
876 (N_SCIL_Dispatch_Table_Object_Init): New node.
877 (N_SCIL_Dispatch_Table_Tag_Init): New node.
878 (N_SCIL_Dispatching_Call): New node.
879 (N_SCIL_Tag_Init): New node.
880 * sinfo.adb (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
881 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
882 (SCIL_Controlling_Tag/Set_SCIL_Controlling_Tag): New subprogram.
883 (SCIL_Entity,Set_SCIL_Entity): Applicable only to SCIL nodes.
884 (SCIL_Related_Node,Set_SCIL_Related_Node): Applicable only to SCIL nodes
885 (SCIL_Target_Prim,Set_SCIL_Target_Prim): Applicable only to
886 N_SCIL_Dispatching_Call nodes.
887 * sem.adb (Analyze): No need to analyze SCIL nodes.
888 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): New subprogram
889 (Next_Non_SCIL_Node): New subprogram
890 * sem_ch4.adb (Analyze_Type_Conversion): Adjust relocated SCIL
892 * sem_ch5.adb (Analyze_Iteration_Scheme): Adjust relocated SCIL
894 * sem_util.adb (Insert_Explicit_Dereference): Adjust relocated SCIL
896 * exp_ch3.adb (Build_Array_Init_Proc): Skip SCIL nodes when processing
897 null statement nodes.
898 (Build_Init_Procedure): Generate new SCIL node.
899 * exp_ch4.adb (Expand_N_And_Then): Adjust relocated SCIL dispatching
901 * exp_ch6.adb (Is_Null_Procedure): Skip SCIL nodes. Required because
902 they are currently implemented as special N_Null_Statement nodes.
903 * exp_ch7.adb (Wrap_Transient_Statement): If the relocated node is a
904 procedure call then check if some SCIL node references it and needs
906 * exp_disp.ads (SCIL_Node_Kind): Removed.
907 (Adjust_SCIL_Node): New subprogram.
908 (Find_SCIL_Node): New subprogram.
909 (Get_SCIL_Node_Kind): Removed.
910 (New_SCIL_Node): Removed.
911 * exp_disp.adb (Adjust_SCIL_Node): New subprogram
912 (Expand_Dispatching_Call): Generate new SCIL dispatching node including
913 decoration of its new controlling_tag attribute.
914 (Get_SCIL_Node_Kind): Removed.
915 (Find_SCIL_Node): New subprogram.
916 (Make_Secondary_DT): Generate new SCIL nodes.
917 (Make_Tags): Generate new SCIL nodes.
918 (New_SCIL_Node): Removed.
919 * exp_util.adb (Insert_Actions): Handle SCIL nodes.
920 (Remove_Side_Effects): Check if relocated nodes require readjustment
921 of some SCIL dispatching node.
922 * gcc-interface/trans.c (gnat_to_gnu): Do nothing with new SCIL nodes.
924 2009-07-28 Robert Dewar <dewar@adacore.com>
926 * prj-nmsc.adb, g-expect.adb, prj.ads: Minor reformatting
928 2009-07-28 Sergey Rybin <rybin@adacore.com>
930 * gnat_ugn.texi: Add section about gnatcheck rule exemption.
932 2009-07-28 Vadim Godunko <godunko@adacore.com>
934 * s-oscons-tmplt.c: Define _XOPEN_SOURCE on Linux, otherwise IOV_MAX is
935 not defined by limits.h.
937 * g-socket.adb (Receive_Vector): Use minimum length from user's vector
938 length and maximum supported length of data vector.
940 2009-07-28 Gary Dismukes <dismukes@adacore.com>
942 * usage.adb: Inhibit printing gcc-specific switches for AAMP target.
943 * make.adb: Call Get_Target_Parameters before calling Usage so that
944 VM_Target and AAMP_On_Target will be set.
946 2009-07-28 Olivier Hainque <hainque@adacore.com>
948 * g-ssinty.ads: Remove, pointless and just confusing at this stage.
949 * gnat_rm.texi: Remove documentation.
950 * g-sse.ads: Minor reorg along the way.
951 * gcc-interface/Makefile.in: Remove processing for g-ssinty.
952 * g-ssvety.ads: Minor comment updates.
954 2009-07-28 Sergey Rybin <rybin@adacore.com>
956 * gnat_ugn.texi: gnatcheck 'Format of the Report File' section - update
957 for the new format of the report file.
959 2009-07-28 Sergey Rybin <rybin@adacore.com>
961 * gnat_ugn.texi: gnatcheck Deeply_Nested_Inlining rule: Update doc.
963 2009-07-28 Pascal Obry <obry@adacore.com>
965 * g-expect.adb: Record standard handles only on Windows.
967 2009-07-27 Emmanuel Briot <briot@adacore.com>
969 * prj.ads, prj-nmsc.adb (Override_Kind): add debug trace
972 2009-07-27 Sergey Rybin <rybin@adacore.com>
974 * gnat_ugn.texi: gnatcheck Unconstrained_Array_Returns rule: Add to the
975 rule definition the paragraph that explains that generic functions and
976 functions from generic packages are not checked.
978 2009-07-27 Gary Dismukes <dismukes@adacore.com>
980 * sem_ch6.adb (New_Overloaded_Entity): Add test for an expanded null
981 procedure when determining whether to set the Overridden_Operation
982 field of a subprogram overriding an inherited subprogram.
984 2009-07-27 Robert Dewar <dewar@adacore.com>
986 * a-except.adb, a-except-2005.ads: Minor reformatting
988 2009-07-27 Robert Dewar <dewar@adacore.com>
990 * sem_util.adb, sem_util.ads (Kill_Current_Values): Reset Is_Known_Valid
992 2009-07-27 Javier Miranda <miranda@adacore.com>
994 * exp_disp.adb (Expand_Dispatching_Call): Reverse previous patch and
995 add some documentation explaining why the SCIL nodes must be generated
998 2009-07-27 Olivier Hainque <hainque@adacore.com>
1000 * a-except.adb: Bind to __builtin_longjmp directly.
1001 * a-except-2005.ads: Provide direct binding to __builtin_longjmp
1003 * a-exexpr.adb: Use it.
1004 * a-except-xi.adb: Likewise.
1005 * raise.c (_gnat_builtin_longjmp): Remove and update comments.
1006 * raise.h (_gnat_builtin_longjmp): Remove declaration.
1008 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1010 * sem_eval.adb (Compile_Time_Compare): More precise handling of
1011 Known_Valid flag, to prevent spurious range deductions when scalar
1012 variables may be uninitialized. New predicate Is_Known_Valid_Operand.
1014 2009-07-27 Robert Dewar <dewar@adacore.com>
1016 * gnatfind.adb, osint.ads, sem.adb, xr_tabls.adb: Minor reformatting
1019 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1021 * exp_ch9.adb (Expand_N_Timed_Entry_Call): Do not attempt expansion in
1022 Ravenscar mode. Error has already been posted on specification.
1024 * sem.adb: Further code clean ups.
1026 2009-07-27 Robert Dewar <dewar@adacore.com>
1028 * g-sse.ads: Minor reformatting
1030 2009-07-27 Arnaud Charlet <charlet@adacore.com>
1032 * xref_lib.adb (Add_Xref_File_Internal, Find_ALI_Files): Add support for
1033 alternate ali extension.
1034 * xr_tabls.adb (ALI_File_Name, Get_File, Set_Unvisited): Take into
1035 account Osint.ALI_Suffix.
1036 * osint.ads (ALI_Suffix): Make visible.
1037 * gnatfind.adb (Gnatfind): Add support for --ext= switch.
1038 * gnat_ugn.texi: Document new gnatfind --ext= switch.
1040 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1042 * sem.adb (Walk_Library_Items): If main unit is an instance body, do
1045 2009-07-27 Javier Miranda <miranda@adacore.com>
1047 * exp_disp.adb (Expand_Dispatching_Call): Generate the SCIL node after
1048 the dispatching call has is expanded.
1050 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1052 * exp_attr.adb (Expand_Attribute_Reference, case 'Valid): Reset the
1053 Is_Known_Valid flag on the temporary created for the value whose
1054 validity is being checked.
1056 * sem.adb (Do_Unit_And_Dependents): Further code reorganization to
1057 handle properly main units that are package specifications.
1059 2009-07-27 Geert Bosch <bosch@adacore.com>
1061 * einfo.ads (Checks_May_Be_Suppressed): Fix typo in comment
1062 * sem_aux.ads: Fix typo in comment
1063 * sem_util.ads (Is_LHS): Adjust comment to match body
1065 2009-07-27 Sergey Rybin <rybin@adacore.com>
1067 * gnat_ugn.texi (gnatcheck Complex_Inlined_Subprograms rule): Update
1070 2009-07-27 Olivier Hainque <hainque@adacore.com>
1072 * g-sse.ads, g-ssvety.ads: Update comments.
1074 2009-07-27 Sergey Rybin <rybin@adacore.com>
1076 * gnat_ugn.texi: Update gnatcheck doc.
1078 2009-07-27 Arnaud Charlet <charlet@adacore.com>
1080 * lib-xref.ads: Allocate/document 'o' char for use by references to
1081 spark 'own' variables.
1083 2009-07-27 Gary Dismukes <dismukes@adacore.com>
1085 * sem_ch6.adb (Analyze_Function_Return): Set Referenced on return
1086 objects, since these are implicitly referenced by the return statement.
1087 * sem_warn.adb (Warn_On_Unreferenced_Entity): No longer a need to test
1088 Is_Return_Object in this procedure, as return objects will never make
1089 it here since they're now marked as Referenced.
1091 2009-07-27 Robert Dewar <dewar@adacore.com>
1093 * exp_ch2.adb, sem_util.adb, sem_util.ads: Minor reformnatting
1095 2009-07-27 Robert Dewar <dewar@adacore.com>
1097 * exp_ch6.adb (Expand_Call): Reset Is_Known_Valid after call
1099 * sem_ch3.adb, sem_eval.adb, sem_aux.adb: Minor comment reformatting
1101 2009-07-27 Geert Bosch <bosch@adacore.com>
1103 * checks.adb (Find_Check): Minor streamlining of logic.
1104 * gnat1drv.adb(Gnat1drv): Put Check_Rep_Info in its alphabetical order.
1105 * debug.adb: Document -gnatdX debug flag
1106 * exp_ch2.adb(Expand_Entity_Reference): Implement new -gnatdX flag to
1107 list information about reads from scalar entities.
1108 Also slightly simplify condition for Expand_Current_Value.
1109 * sem_util.ads, sem_util.adb (Is_LHS, Is_Actual_Out_Parameter): New
1112 2009-07-26 Dave Korn <dave.korn.cygwin@gmail.com>
1115 * adaint.h (FOPEN, STAT, FSTAT, LSTAT, STRUCT_STAT): Rename from these
1116 (GNAT_FOPEN, GNAT_STAT, GNAT_FSTAT, GNAT_LSTAT, GNAT_STRUCT_STAT): ...
1118 (__gnat_stat): Adjust reference to STAT in prototype.
1119 * adaint.c (__gnat_try_lock, __gnat_fopen, __gnat_file_length,
1120 __gnat_named_file_length, __gnat_file_time_name, __gnat_file_time_fd,
1121 __gnat_get_libraries_from_registry, __gnat_stat, __gnat_file_exists,
1122 __gnat_is_regular_file, __gnat_is_directory, __gnat_is_readable_file,
1123 __gnat_is_writable_file, __gnat_is_executable_file,
1124 __gnat_set_writable, __gnat_set_executable, __gnat_set_non_writable,
1125 __gnat_set_readable, __gnat_set_non_readable, __gnat_is_symbolic_link,
1126 __gnat_copy_attribs): Adjust all references to the above.
1127 * cstreams.c (__gnat_is_regular_file_fd): Likewise.
1129 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1131 * sem.adb (Do_Unit_And_Dependents): Now that specs and bodies are not
1132 done at the same time, guard against listing a body more than once.
1134 2009-07-23 Robert Dewar <dewar@adacore.com>
1136 * exp_ch6.adb: Minor reformatting
1138 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1140 * sem_ch3.adb (Analyze_Object_Declaration): A scalar constant with a
1141 static expression is known valid.
1142 * sem_eval.adb (Compile_Time_Compare): Handle properly non-static
1143 operands of a subtype with a single value.
1145 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1147 * sem.adb (Do_Units_And_Dependents): Process bodies only for units that
1148 are in the context of the main unit body.
1150 2009-07-23 Sergey Rybin <rybin@adacore.com>
1152 * gnat_ugn.texi (Misnamed_Controlling_Parameters gnatcheck rule): Fix
1153 misprint in rule description.
1155 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1157 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): Replace
1158 test that the object declaration is within an extended return statement
1159 with direct test of whether the declared object associated with the
1160 build-in-place call is a return object, since the enclosing function
1161 might not even be a build-in-place function.
1163 2009-07-23 Robert Dewar <dewar@adacore.com>
1165 * freeze.adb, prj-nmsc.adb, errout.adb: Minor reformatting
1166 Minor code reorganization
1168 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1170 * sem_prag.adb (Analyze_Pragma): Do not ignore pragma Pack on records
1171 for static analysis, only packed arrays are causing troubles.
1173 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1175 * sem_aggr.adb (Resolve_Extension_Aggregate): Report an error when the
1176 ancestor part is a call to a limited function with an unconstrained
1177 result subtype unless the aggregate has a null extension type.
1178 * sem_ch3.adb (Is_Null_Extension): Use the base type when retrieving
1179 the parent type declaration to avoid blowups on subtype cases.
1181 2009-07-23 Robert Dewar <dewar@adacore.com>
1183 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Better message for missing
1186 * sem_util.adb (Wrong_Type): Special message for cases like A and B = 0
1188 * s-regexp.adb: Minor reformatting
1189 * scos.ads: Minor reformatting.
1191 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1193 * freeze.adb (Set_Small_Size): Remove extra space for consistency with
1194 other similar messages.
1195 * sem_prag.adb (Freeze_Record_Type, Freeze_Entity): Disable error
1196 messages/implicit packing in CodePeer mode.
1197 (Analyze_Pragma [case pragma Pack]): Ignore pragma in CodePeer mode.
1198 * errout.adb (Special_Msg_Delete): Suppress 'size too small' message in
1201 2009-07-23 Pascal Obry <obry@adacore.com>
1203 * prj-nmsc.adb: Fix spec/body naming extension on case insensitive
1206 2009-07-23 Robert Dewar <dewar@adacore.com>
1208 * einfo.ads, g-ssvety.ads, s-regexp.adb, g-sse.ads: Update comment.
1211 2009-07-23 Yannick Moy <moy@adacore.com>
1213 * s-regexp.adb (Check_Well_Formed_Pattern): Called before compiling the
1215 (Raise_Exception_If_No_More_Chars): Remove extra blank in exception
1217 (Raise_Exception): Ditto.
1219 2009-07-23 Olivier Hainque <hainque@adacore.com>
1221 * g-sse.ads: Simplify comment.
1223 2009-07-23 Olivier Hainque <hainque@adacore.com>
1225 * g-ssinty.ads: New unit. GNAT.SSE.Internal_Types. Factorize
1226 low level internal type definitions for distinct higher level
1227 binding development activities (user type definitions and
1229 * gnat_rm.texi: Document it.
1230 * g-ssvety.ads: Use it.
1231 * gcc-interface/Makefile.in: (x86 32/64 linux, cygwin32 sections): Add
1232 g-ssinty.o to EXTRA_GNATRTL_NONTASKING_OBJS.
1233 * gcc-interface/utils.c (gnat_internal_attribute_table): Add entry
1234 for the "may_alias" attribute.
1236 2009-07-23 Thomas Quinot <quinot@adacore.com>
1238 * scos.ads: Minor typo fix
1240 * gcc-interface/decl.c (validate_alignment): For the case of an
1241 implicit array base type, look for alignment clause on first subtype.
1243 2009-07-23 Robert Dewar <dewar@adacore.com>
1245 * gcc-interface/decl.c (gnat_to_gnu_field): Don't check for overlap
1246 with tagged parent if tagged parent is fully repped.
1248 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1250 * sem.adb (Walk_Library_Units): Handle properly the case where a unit
1251 in the context depends on the spec of the main unit, by delaying
1252 processing of the main unit body until all other units have been
1255 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1257 * a-convec.adb: Add comments about suspicious/subtle code.
1259 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1261 * einfo.ads: Document use of Alias in private overriding
1263 2009-07-23 Thomas Quinot <quinot@adacore.com>
1265 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): For the case of
1266 an array type, propagate alignment from first subtype to implicit base
1267 type so that other subtypes (such as the itypes for aggregates of the
1268 type) also receive the expected alignment.
1270 * g-comlin.ads: Minor documentation clarification/rewording.
1271 * scos.ads: Minor comments update.
1272 * lib-writ.ads: Minor reformatting
1274 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1276 * exp_ch3.adb (Expand_N_Object_Declaration): For an initialized object
1277 of a class-wide interface type that is a return object of a
1278 build-in-place function, bypass the interface-related expansions into
1279 renamings with displacement conversions, etc.
1280 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Add an assertion
1281 for the case where a renaming occurs in a build-in-place context, to
1282 assert that the bypassing of the build-in-place treatment only occurs
1283 in the case of a renaming that is an expansion of a return expression
1284 that is itself a build-in-place function call.
1286 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1288 * sem_ch4.adb (Try_Primitive_Operation): A primitive operation is a
1289 valid candidate interpretation in a prefixed view if it is hidden, but
1290 overrides an inherited operation declared in the visible part.
1292 2009-07-23 Robert Dewar <dewar@adacore.com>
1294 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
1295 division operands to 64-bit at all in any circumstances.
1297 2009-07-23 Robert Dewar <dewar@adacore.com>
1299 * exp_ch4.adb (Analyze_N_Op_Rem): Assume operands are valid when
1300 checking ranges for mod/rem to see if conditional jump will be
1302 (Analyze_N_Op_Rem): Don't try to check actual lower bounds for
1303 generating special -1 test for rem, generate it whenever both
1304 operands can be negative (match circuit in Sem_Res).
1305 (Analyze_N_Op_Rem): Don't go to base type, no longer needed and
1306 destroys memory of positive range.
1307 * sem_res.adb (Resolve_Arithmetic_Op): Assume operands are valid when
1308 checking ranges for mod/rem to see if conditional jump will be generated
1310 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1312 * exp_ch3.adb (Build_Equivalent_Record_Aggregate): If the type of a
1313 scalar components has non-static bounds, the equivalent aggregate
1314 cannot be built, even if the expression is static, because range checks
1317 2009-07-23 Robert Dewar <dewar@adacore.com>
1319 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
1320 division operands to 64-bit inside a conversion if 64-bit division not
1323 2009-07-23 Sergey Rybin <rybin@adacore.com>
1325 * gnat_ugn.texi: Update doc on Misnamed_Identifiers rule.
1327 2009-07-23 Javier Miranda <miranda@adacore.com>
1329 * sinfo.ads, sinfo.adb (SCIL_Entity/Set_SCIL_Entity): new subprograms
1330 (Entity/Set_Entity): not available in N_Null_Statement nodes
1331 (Is_Scil_Node): renamed as Is_SCIL_Node
1332 (Scil_Nkind): renamed as SCIL_Nkind
1333 (Scil_Related_Node): renamed as SCIL_Related_Node
1334 (Scil_Target_Prim): renamed as SCIL_Target_Prim
1335 (Set_Is_Scil_Node): Renamed as Set_Is_SCIL_Node
1336 (Set_Scil_Related_Node): Renamed as Set_SCIL_Related_Node
1337 (Set_Scil_Target_Prim): Renamed as Set_SCIL_Target_Prim
1338 Update documentation
1339 * exp_disp.ads (Scil_Node_Kind): Renamed as SCIL_Node_Kind
1340 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
1341 (New_Scil_Node): Renamed as New_SCIL_Node
1342 * exp_disp.adb Update all occurrences of New_Scil_Node to New_SCIL_Node.
1343 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
1344 (New_Scil_Node): Renamed as New_SCIL_Node
1345 * exp_ch3.adb Update occurrence of New_Scil_Node to New_SCIL_Node.
1347 2009-07-23 Robert Dewar <dewar@adacore.com>
1349 * sem_prag.adb: No_Return is an Ada 2005 pragma, not a GNAT pragma
1350 * snames.ads-tmpl: No_Return is an Ada 2005 pragma, not a GNAT pragma
1351 * einfo.adb: Minor reformatting
1353 2009-07-23 Robert Dewar <dewar@adacore.com>
1355 * checks.adb (Apply_Arithmetic_Overflow_Check): Add comments
1356 cross-referencing the new related code in
1357 Exp_Ch4.Expand_N_Type_Conversion.
1358 * exp_ch4.adb (Expand_N_Type_Conversion): Avoid unnecessary overflows
1360 * exp_disp.adb, exp_disp.ads, sinfo.ads: Minor reformatting.
1363 2009-07-23 Javier Miranda <miranda@adacore.com>
1365 * sinfo.ads (Is_Scil_Node, Scil_Nkind, Scil_Related_Node,
1366 Scil_Target_Prim, N_Has_Entity): Add missing documentation.
1367 * exp_disp.ads (Scil_Node_Kind): Ditto.
1368 * exp_disp.adb (Make_DT, Make_Tags): Ditto.
1369 * exp_ch3.adb (Build_Init_Procedure): Ditto.
1371 2009-07-23 Javier Miranda <miranda@adacore.com>
1373 * einfo.adb (Component_Type): Add missing assertion.
1374 * sem_res.adb (Resolve_Call): Ensure proper kind of entity before
1375 reading attribute Component_Size.
1376 * exp_ch4.adb (Is_Safe_In_Place_Array_Op): Ensure proper kind of entity
1377 before reading attributes Component_Size and Component_Type.
1378 * exp_ch3.adb (Build_Initialization_Call): Ensure proper kind of entity
1379 before reading attribute Component_Type.
1381 2009-07-23 Olivier Hainque <hainque@adacore.com>
1383 * gnat_rm.texi: Document the GNAT.SSE units.
1385 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1387 * sem_ch6.adb (Analyze_Return_Type): Do not create itype reference for
1388 not null return if it appears on a subunit.
1390 2009-07-23 Robert Dewar <dewar@adacore.com>
1392 * exp_ch5.adb (Expand_N_Assignment_Statement): Do left-side validity
1393 check right away so it does not get skipped for early returns, e.g.
1395 (Expand_N_Assignment_Statement): Don't propagate Is_Known_Valid to
1396 left-side unless we really know the value is valid.
1398 * errout.adb, exp_ch3.adb, exp_disp.ads, sinfo.ads, exp_disp.adb: Minor
1399 reformatting. Minor code reorganization. Add comments.
1401 2009-07-23 Robert Dewar <dewar@adacore.com>
1403 * get_scos.adb (Skip_EOL): Fix error of mishandling end of line after
1406 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1408 * sem_ch6.adb (Check_Return_Subtype_Indication): Replace type equality
1409 with test of coverage, to allow specific type objects in extended
1410 returns of class-wide functions. Remove now-unnecessary special-case
1411 tests that allowed this in certain cases of expanded extended returns.
1413 2009-07-23 Javier Miranda <miranda@adacore.com>
1415 * sinfo.ads,sinfo.adb (Entity/Set_Entity): Attribute available in
1416 N_Null_Statements (for SCIL nodes).
1417 (Is_Scil_Node/Set_Is_Scil_Node): New attribute (for SCIL nodes).
1418 (Scil_Nkind/Set_Scil_Nkind): New attribute (for SCIL nodes).
1419 (Scil_Related_Node/Set_Scil_Related_Node): New attribute (for SCIL
1421 (Scil_Target_Prim/Set_Scil_Target_Prim): New attribute (for SCIL nodes).
1422 * exp_disp.adb (Expand_Dispatching_Call): Add generation of SCIL node
1423 associated with dispatching call.
1424 (Get_Scil_Node_Kind): New function that returns the kind of SCIL node.
1425 (Make_DT, Make_Tags): Add generation of SCIL nodes associated with
1426 initialization of dispatch tables and initialization of tags.
1427 (New_Scil_Node): New function that creates a new SCIL node.
1428 (Build_Init_Procedure): Add generation of SCIL node associated with the
1429 initialization of tags done in the IP subprogram.
1431 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1433 * errout.adb (Error_Msg_NEL): If the entity in the initial message has
1434 Warnings_Off, do not emit continuation messages.
1436 * sem_ch10.adb: Set Is_Compilation_Unit on generated child subprogram
1439 2009-07-23 Emmanuel Briot <briot@adacore.com>
1441 * ali.adb: Minor comment update
1443 2009-07-23 Vasiliy Fofanov <fofanov@adacore.com>
1445 * s-win32.ads (HANDLE): Define to be the same size as address type.
1448 2009-07-23 Olivier Hainque <hainque@adacore.com>
1450 * g-sse.ads: New file. Root of the SSE facilities trees, with
1451 general description and common declarations.
1452 * g-ssvety.ads: New file. Expose user level SSE vector types.
1453 * impunit.adb (Non_Imp_File_Names_95): Register new units.
1454 * gcc-interface/Makefile.in (x86 32/64 linux, win32): Add
1455 EXTRA_GNATRTL_NONTASKING_OBJS entries for SSE units.
1457 2009-07-23 Ben Brosgol <brosgol@adacore.com>
1459 * gnat_ugn.texi: Wordsmithing.
1461 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1463 * prj-conf.ads, prj-conf.adb: Switch to GPLv3.
1465 2009-07-22 Eric Botcazou <ebotcazou@adacore.com>
1467 * exp_aggr.adb (Gen_Loop): Do not qualify the bounds of the range if
1468 they are already of the base type of the index.
1470 2009-07-22 Brett Porter <porter@adacore.com>
1472 * sysdep.c, init.c: Fix typo: _SPE_ should have been __SPE__.
1474 2009-07-22 Robert Dewar <dewar@adacore.com>
1476 * vms_data.ads: Add entry for SCO_OUTPUT (-gnateS)
1477 * gnat_ugn.texi: Add documentation for -gnateS switch
1478 * ug_words: Add entry for -gnateS /SCO_OUTPUT
1479 * gcc-interface/Make-lang.in: Update dependencies.
1481 * get_scos.adb, get_scos.ads, gnat1drv.adb, par_sco.adb,
1482 par_sco.ads, put_scos.adb, put_scos.ads, scos.adb, scos.ads: Initial
1483 complete information for SCO input/output.
1485 2009-07-22 Sergey Rybin <rybin@adacore.com>
1487 * gnat_ugn.texi: Update doc for some gnatcheck rules.
1489 2009-07-22 Robert Dewar <dewar@adacore.com>
1491 * par_sco.adb, par_sco.ads (pscos): New debug routine to output
1492 contents of SCO tables.
1493 * put_scos.adb, put_scos.ads, get_scos.adb, get_scos.ads,
1494 scos.adb, scos.ads: New files.
1495 * gcc-interface/Make-lang.in: Update dependencies.
1497 * lib-util.ads, gnatbind.ads, ali.ads, binderr.ads: Minor comment
1498 fixes and reformatting.
1500 2009-07-22 Robert Dewar <dewar@adacore.com>
1502 * g-socket.ads: Minor reformatting
1504 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1506 * sem_warn.adb (Warn_On_Unreferenced_Entity): Add warning messages that
1507 include the entity kind for following cases of unreferenced entities:
1508 E_Label, E_Discriminant, E_Package, E_Exception, and Formal_Object_Kind.
1510 2009-07-22 Ed Falis <falis@adacore.com>
1512 * s-vxwext-kernel.adb, s-vxwext-kernel.ads: Replace use of taskStop
1515 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1517 * adadecode.c: Make this file compilable outside of GCC.
1519 2009-07-22 Thomas Quinot <quinot@adacore.com>
1521 * g-socket.adb, g-socket.ads (Check_Selector): Make sure that
1522 (partially) default-initialized socket sets are handled properly by
1523 clearing their Set component.
1525 2009-07-22 Bob Duff <duff@adacore.com>
1527 * gnat_ugn.texi: Clarify the -gnatVx (validity checking) switches.
1529 2009-07-22 Robert Dewar <dewar@adacore.com>
1531 * gnat_ugn.texi: Minor reformatting
1533 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1535 * errout.adb (Error_Msg): A style message within an instantiation
1536 should not be labelled as an error.
1538 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1540 * freeze.adb (Freeze_Entity): Do not generate extra formal for function
1541 in initialization expression if function does not have convention Ada.
1543 2009-07-22 Sergey Rybin <rybin@adacore.com>
1545 * gnat_ugn.texi, vms_data.ads: Add qualifier for new gnatpp option
1546 '--separate-label' to control label layout.
1548 2009-07-22 Robert Dewar <dewar@adacore.com>
1550 * exp_tss.ads, sem_eval.adb: Minor reformatting
1552 2009-07-22 Bob Duff <duff@adacore.com>
1554 * exp_dist.adb, exp_dist.ads: Update comments.
1556 2009-07-22 Brett Porter <porter@adacore.com>
1558 * init.c (__gnat_init_float): For SPE, set bits in SPEFSCR instead of
1560 * sysdep.c (__gnat_get_task_options): Set task option enabling SPE.
1562 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1564 * exp_ch5.adb, sem_util.adb, sem_attr.adb, exp_dbug.ads, exp_ch2.adb,
1565 exp_tss.ads, exp_ch4.adb, sem_ch4.adb: Correct spelling error.
1567 * sem_res.adb (Resolve_Explicit_Dereference): Reword one comment that
1568 used poor terminology.
1570 2009-07-22 Robert Dewar <dewar@adacore.com>
1572 * freeze.adb, sem_ch3.adb, sem_prag.adb: Minor reformatting
1573 * sem_eval.adb, exp_tss.adb: Minor comment update.
1574 * stylesw.adb: Code clean up.
1576 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1578 * freeze.adb (Freeze_Entity): If Implicit_Packing is enabled, and the
1579 component size is an exact number of bytes, an array type can have a
1580 size clause that forces packing even though the array type itself is
1583 2009-07-22 Thomas Quinot <quinot@adacore.com>
1585 * sem_ch3.adb (Analyze_Object_Declaration): For a constant declaration,
1586 if there is a previous entity with the same name in the scope, ignore
1587 it if it is the renaming declaration for a generic package introduced
1590 2009-07-22 Nicolas Roche <roche@adacore.com>
1592 * seh_init.c: use RtlAddFunctionTable to register our SEH exception
1593 handler on x86_64 windows.
1595 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1597 * sem_prag.adb (Analyze_Pragma): Initialize/Normalize_Scalars create
1598 false positives in CodePeer, so ignore this pragma in this mode.
1600 2009-07-22 Thomas Quinot <quinot@adacore.com>
1602 * sem_util.adb, sem_ch10.adb: Minor reformatting
1604 * g-socket.adb (Receive_Socket, recvfrom(2) variant): Apply required
1605 special handling for the case of no data received and Item'First =
1606 Stream_Element_Offset'First.
1607 (Last_Index): New subprogram factoring the above special handling
1608 over the various locations where it is required.
1610 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1612 * gnat1drv.adb (Gnat1drv): Also disable division by zero and alignment
1613 checks in CodePeer_Mode.
1614 * gcc-interface/Make-lang.in: Update dependencies.
1616 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1618 * sem_aggr.adb: Improve error message.
1620 * sem_ch13.adb: If Ignore_Rep_Clauses is enabled, do a minimal analysis
1621 of an address representation clause.
1622 * freeze.adb (Freeze_Static_Object): An local imported object is legal
1623 if it has an address clause.
1625 2009-07-22 Thomas Quinot <quinot@adacore.com>
1627 * sem_elab.adb (Insert_Elab_Check): When relocating an overloaded
1628 expression to insert an elab check using a conditional expression, be
1629 sure to carry the original list of interpretations to the new location.
1631 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1633 * gnat1drv.adb: Fix spelling error.
1635 2009-07-22 Javier Miranda <miranda@adacore.com>
1637 * sem_type.ads, sem_type.adb (In_Generic_Actual): Leave this subprogram
1638 at the library level and fix a hidden bug in its implementation: its
1639 functionality for renaming objects was broken because
1640 N_Object_Renaming_Declarations nodes are not a subclass of
1641 N_Declaration nodes (as documented in sinfo.ads).
1642 * sem_util.adb (Check_Dynamically_Tagged_Expression): Include in this
1643 check nodes that are actuals of generic instantiations.
1645 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1647 * sinfo.ads, sinfo.adb (Pending_Context): New flag to indicate that the
1648 context of a compilation unit is being analyzed. Used to detect
1649 circularities created by with_clauses that are not detected by the
1651 * sem_ch10.adb (Analyze_Compilation_Unit): Set Pending_Context before
1652 analyzing the context of the current compilation unit, to detect
1653 possible circularities created by with_clauses.
1655 2009-07-22 Thomas Quinot <quinot@adacore.com>
1657 * sem_type.adb (Get_First_Interp): Fix wrong loop exit condition.
1659 2009-07-22 Robert Dewar <dewar@adacore.com>
1661 * sem_res.adb (Check_No_Direct_Boolean_Operators): Add check for -gnatyB
1662 * style.ads, styleg.adb, styleg.ads (Check_Boolean_Operator): New
1664 * usage.adb, stylesw.ads, stylesw.adb: Add handling of -gnatyB switch
1665 * gnat_ugn.texi: Add documentation of -gnatyB
1666 * vms_data.ads: Add entry for -gnatyB (STYLE=BOOLEAN_OPERATORS)
1668 2009-07-22 Robert Dewar <dewar@adacore.com>
1670 * s-stchop.adb, a-direct.adb, a-ztexio.adb, gnatchop.adb, prj-proc.adb,
1671 make.adb, s-regpat.adb, ali-util.adb, a-ngcefu.adb, prep.adb,
1672 s-tassta.adb, a-tifiio.adb, a-textio.adb, prj.adb, uintp.adb,
1673 s-valrea.adb, a-ngelfu.adb, prepcomp.adb, sinput-l.adb, vms_conv.adb,
1674 errout.adb, g-alleve.adb, repinfo.adb, a-wtedit.adb, ali.adb,
1675 a-witeio.adb, prj-dect.adb, prj-nmsc.adb, sinput-c.adb, binde.adb,
1676 s-regexp.adb, s-imgrea.adb, a-teioed.adb, errutil.adb, prj-util.adb,
1677 a-ztedit.adb, gnatls.adb, prj-conf.adb, bcheck.adb, s-scaval.adb,
1678 erroutc.adb, osint.adb, a-strfix.adb, s-fileio.adb: Make sure sources
1679 obey short-circuit style rule.
1681 2009-07-20 Bob Duff <duff@adacore.com>
1683 * sem_ch13.adb (Analyze_Record_Representation_Clause): Use "and then"
1684 instead of "and", because otherwise Parent_Last_Bit is read
1685 uninitialized in the case where it's not a tagged type, or the tagged
1686 parent does not have a complete rep clause.
1688 2009-07-20 Robert Dewar <dewar@adacore.com>
1690 * stylesw.ads: Minor documentation change.
1692 * types.ads: Minor reformatting
1694 2009-07-20 Javier Miranda <miranda@adacore.com>
1696 * exp_disp.ads (Apply_Access_Checks): New subprogram that takes care of
1697 generating the tag checks associated with dispatching calls.
1698 * exp_disp.adb (Apply_Access_Checks): New subprogram.
1699 (New_Value): This routine was previously local to expand dispatching
1700 calls but it is now used also by Apply_Access_Checks.
1701 (Expand_Dispatching_Calls): Cleanup code because the functionality of
1702 tag checks is now provided by Apply_Access_Checks.
1703 * exp_ch6.adb (Expand_Call): Incorporate generation of tag checks in
1704 case of dispatching calls.
1706 2009-07-20 Arnaud Charlet <charlet@adacore.com>
1708 * gnat1drv.adb (Gnat1drv): Also disable Elaboration_Check in
1711 2009-07-20 Gary Dismukes <dismukes@adacore.com>
1713 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): When compiling
1714 for VMS, only rewrite the first component of the associated exception's
1715 aggregate init (as 'V'), and eliminate the bogus rewrites of the second
1716 and third components that were being replaced with 'M' and 'S'.
1718 2009-07-20 Arnaud Charlet <charlet@adacore.com>
1720 * gnat1drv.adb (Gnat1drv): Suppress access checks in CodePeer mode.
1721 Also do not generate error when parsing a spec in CodePeer mode.
1723 2009-07-20 Javier Miranda <miranda@adacore.com>
1725 * checks.adb (Apply_Access_Check): Avoid checks on availability of
1726 runtime function Offset_To_Top_Ptr when compiling with no tagged
1728 * exp_ch3.adb (Build_Init_Procedure): Leave open the possibility of
1729 adding code to the init proc when compiling for VM backends.
1731 2009-07-20 Vincent Celier <celier@adacore.com>
1733 * switch-m.ads, switch-m.adb (Normalize_Compiler_Switches): Take into
1734 account switches -gnatw.?
1736 2009-07-20 Thomas Quinot <quinot@adacore.com>
1738 * sem_dist.adb, exp_dist.adb: Minor reformatting
1740 * Make-generated.in: New file.
1742 * gcc-interface/Make-lang.in: Use Make-generated.in fragment.
1744 2009-07-20 Javier Miranda <miranda@adacore.com>
1746 * sem_util.ads, sem_util.adb (Check_Dynamically_Tagged_Expression): New
1748 * sem_aggr.adb (Resolve_Array_Aggregate): Check incorrect use of
1749 dynamically tagged expression.
1750 * sem_ch3.adb (Analyze_Object_Declaration): Call new routine that
1752 * sem_ch6.adb (Analyze_Function_Return, Process_Formals): Ditto.
1753 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
1755 2009-07-20 Arnaud Charlet <charlet@adacore.com>
1757 * gnat1drv.adb (Gnat1drv): Set operating mode to Generate_Code when
1758 CodePeer_Mode is set, to benefit from full front-end expansion
1761 2009-07-20 Ed Schonberg <schonberg@adacore.com>
1763 * sem_res.adb: Add guard.
1765 * exp_disp.adb, sem_disp.adb (Make_DT): Check underlying view of type
1766 for possible attribute definition of External_Tag, in case clause
1767 appears in the private part of a package.
1769 2009-07-20 Jerome Guitton <guitton@adacore.com>
1771 * gcc-interface/Makefile.in: cleanup powerpc linux target pairs.
1773 2009-07-20 Vadim Godunko <godunko@adacore.com>
1775 * a-coorma.adb: Minor reformatting.
1777 2009-07-20 Ed Schonberg <schonberg@adacore.com>
1779 * sem_ch3 (Build_Itype_Reference): Make public, for use on non-null
1780 access return types.
1781 * sem_ch6.adb (Analyze_Return_Type): If return is a not null subtype,
1782 provide an itype reference to gigi to force elaboration of the subtype
1783 at the proper point.
1785 2009-07-20 Tristan Gingold <gingold@adacore.com>
1787 * g-expect.adb: Avoid closeing already closed handle.
1789 2009-07-20 Robert Dewar <dewar@adacore.com>
1791 * sprint.adb (Write_Subprogram_Name): New procedure to output
1792 subprogram name with possible preceding $ (replaces
1793 Note_Implicit_Run_Time_Call).
1795 2009-07-20 Robert Dewar <dewar@adacore.com>
1797 * vms_data.ads: Minor reformatting
1799 * einfo.ads, einfo.adb (Parent_Subtype): Now allowed on record subtype,
1800 applies to base type.
1801 (Parent_Subtype): Now allowed on record subtype, applies to base type
1802 * exp_ch5.adb (Expand_Assign_Record): Handle Componentwise_Assignment
1803 for case of fully repped tagged type.
1804 (Make_Tag_Ctrl_Assignment): Set Componentwise_Assignment and avoid
1805 tag save/restore for fully repped tagged type case.
1806 * exp_util.ads, exp_util.adb (Is_Fully_Repped_Tagged_Type): New function
1807 * fe.h (Is_Fully_Repped_Tagged_Type): New function
1808 * sem_ch13.adb (Analyze_Recorrd_Representation_Clause): Check for
1809 overlap of tagged type components with parent type if parent type is
1811 * sinfo.ads, sinfo.adb (Componentwise_Assignment): New flag
1813 * sem_res.adb (Check_No_Direct_Boolean_Operators): Remove handling of
1815 (Resolve_Comparison_Operators): Remove No_Direct_Boolean_Operators check
1816 (Resolve_Equality_Op): Remove No_Direct_Boolean_Operators check
1818 * gnat_rm.texi: Restriction No_Direct_Boolean_Operators includes only
1819 logical operators (AND/OR/XOR), not comparison operators.
1821 * sprint.ads: Minor reformatting
1823 2009-07-20 Ed Schonberg <schonberg@adacore.com>
1825 * sem_intr.adb (Check_Intrinsic_Call): For Import_Value and related
1826 intrinsics, check that argument is a string literal, rather than
1827 checking for staticness.
1829 2009-07-20 Robert Dewar <dewar@adacore.com>
1831 * sem_ch13.adb: Minor reformatting
1833 * einfo.ads: Minor reformatting
1834 Component_Bit_Offset is no longer considered obsolescent
1836 2009-07-20 Nicolas Roche <roche@adacore.com>
1838 * a-calend.adb: Redefine time_t as signed integer with same size as
1840 * s-os_lib.ads: Redefine OS_Time as signed integer with same size as
1842 * adaint.h: On Windows 64bits declare OS_Time as long long instead of
1845 2009-07-20 Javier Miranda <miranda@adacore.com>
1847 * exp_tss.adb (Init_Proc): Add missing support for non-default C++
1848 constructors that have anonymous access type formals.
1850 * sem_res.adb (Resolve_Actuals): Disable checks associated with Ada
1851 class-wide arguments in case of imported C++ subprograms.
1853 * exp_ch3.adb (Build_Initialization_Call): Add assertion.
1855 2009-07-20 Sergey Rybin <rybin@adacore.com>
1857 * vms_data.ads: Update qualifiers.
1859 2009-07-20 Robert Dewar <dewar@adacore.com>
1861 * einfo.ads, switch.adb, gnatls.adb, inline.adb, sem_ch13.adb: Minor
1864 2009-07-17 Richard Guenther <rguenther@suse.de>
1867 * gcc-interface/utils.c (end_subprog_body): Revert to pre-tuples
1868 state. Remove unused parameter.
1869 (gnat_gimplify_function): Do not gimplify here.
1870 Fold into its only caller and remove.
1871 (gnat_builtin_function): Adjust for end_subprog_body signature change.
1872 (gnat_write_global_declarations): Also finalize the CU.
1873 * gcc-interface/misc.c (gnat_parse_file): Do not finalize the CU here.
1874 * gcc-interface/trans.c (gigi): Revert to pre-tuples state.
1875 (Subprogram_Body_to_gnu): Adjust for end_subprog_body signature
1877 * gcc-interface/gigi.h (end_subprog_body): Remove unused parameter.
1879 2009-07-15 Arnaud Charlet <charlet@adacore.com>
1881 * gcc-interface/Make-lang.in: Update dependencies
1883 * gcc-interface/Makefile.in: Add target pairs for PPC/Xenomai
1885 2009-07-15 Robert Dewar <dewar@adacore.com>
1887 * par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
1888 N_Label. Remove SCO table entry for entry point (not used).
1890 * par_sco.ads: Remove SCO entry point type (not used)
1892 * switch.adb: Minor code clean up.
1894 2009-07-15 Eric Botcazou <ebotcazou@adacore.com>
1896 * exp_dbug.ads (Base Record Types): Document enhanced encoding.
1898 2009-07-15 Thomas Quinot <quinot@adacore.com>
1900 * gnatls.adb: Minor reformatting
1902 * gnatcmd.adb: Minor code reorganization
1904 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1906 * exp_util.adb (Component_May_Be_Bit_Aligned): Use underlying type to
1907 determine whether a component of a private type has a composite type.
1909 2009-07-15 Robert Dewar <dewar@adacore.com>
1911 * sem_ch10.adb: Minor reformatting throughout
1912 Minor code reorganization (put nested subprograms in alpha order)
1914 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1916 * exp_ch6.adb (Expand_Call): Prevent double attachment of the result
1917 when compiling a call to a protected function that returns a controlled
1920 2009-07-15 Hristian Kirtchev <kirtchev@adacore.com>
1922 * sysdep.c (__gnat_localtime_tzoff): Consolidate the Lynx cases into
1923 one. Add task locking and unlocking around the critical region which
1924 mentions localtime_r and global variable timezone for various targets.
1925 Comment reformatting.
1927 2009-07-15 Robert Dewar <dewar@adacore.com>
1929 * gnat_rm.texi: Document s-ststop.ads
1931 * impunit.ad: (Map_Array): New table of alternative names
1932 (Get_Kind_Of_Unit): Return possible suggested alternative name
1934 * impunit.ads (Get_Kind_Of_Unit): Return possible suggested
1937 * sem_ch10.adb (Analalyze_With_Clause): Add name of possible
1938 alternative unit if an implementation unit is with'ed.
1940 2009-07-15 Robert Dewar <dewar@adacore.com>
1942 * gnat_ugn.texi: Minor updates.
1944 * snames.ads-tmpl: Minor comment updates for Ada 2005 fully implemented
1946 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1948 * sem_warn.adb (Warn_On_Constant_Condition): Handle properly constant
1949 conditions of a derived boolean type.
1952 2009-07-15 Robert Dewar <dewar@adacore.com>
1954 * gnat1drv.adb: Initialize SCO tables
1956 * par-load.adb: Call SCO_Record for main unit spec
1958 * par.adb: Make call to SCO_Record for main unit
1960 * par_sco.adb (Unit_Table): Change format to facilitate sort
1961 (Process_Decisions): New procedure with list argument
1962 (Traverse_Generic_Package_Declaration): New procedure
1963 (Initialize): New procedure, replaces Init
1964 (SCO_Output): Sort unit table before output
1965 (SCO_Record): Avoid duplications
1966 (SCO_Record): Handle remaining cases of units
1967 (Traverse_Declarations_Or_Statements): Handle generics
1969 * par_sco.ads (Initialize): New peocedure (replaces Init)
1971 * sem_ch10.adb (Analyze_Proper_Body): Make call to SCO_Record for
1974 2009-07-15 Arnaud Charlet <charlet@adacore.com>
1976 * debug.adb: Add -gnatd.J switch for now to support scil generation in
1977 parallel. Add missing doc for -gnatd.I and -gnatd.O
1979 2009-07-15 Robert Dewar <dewar@adacore.com>
1981 * lib-load.adb: Minor reformatting
1983 * lib-writ.adb (Write_ALI): Fix handling of SCO_Output wrt Generate_SCO.
1985 2009-07-15 Robert Dewar <dewar@adacore.com>
1987 * par.adb: Minor reformatting
1988 Add ??? comment for possible bad comment
1990 * par-ch10.adb: Minor reformatting
1992 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1994 * sem_warn.adb (Warn_On_Constant_Condition): if the constant condition
1995 is a literal of a derived boolean type, it appears as an unchecked
1996 conversion. Retrieve actual value from expression of conversion.
1998 2009-07-15 Robert Dewar <dewar@adacore.com>
2000 * sem_ch3.adb: Minor reformatting
2002 * lib-xref.ads, lib-xref.adb, lib.ads, par_sco.ads, par_sco.adb,
2003 lib-writ.ads, lib-writ.adb: Minor reformatting.
2004 Fix problem with SCO format in ALI files
2006 2009-07-15 Robert Dewar <dewar@adacore.com>
2008 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
2009 exp_aggr.adb: Minor code reorganization (better calling sequence for
2012 2009-07-15 Thomas Quinot <quinot@adacore.com>
2014 * opt.ads: Minor comment edits
2016 2009-07-15 Tristan Gingold <gingold@adacore.com>
2018 * gcc-interface/Makefile.in: Special rule for seh_init.o no longer
2021 2009-07-15 Robert Dewar <dewar@adacore.com>
2023 * lib-writ.adb (Write_Unit_Information): Use SCO_Output to output SCO
2026 * lib-writ.ads: Document addition of SCO lines to ALI file
2028 * par_sco.ads, par_sco.adb: New files.
2030 * opt.ads (Generate_SCO): New switch
2032 * par.adb (Par): Call SCO_Record to record SCO information
2034 * sem_warn.adb (Warn_On_Constant_Condition): Adjust SCO condition
2036 * switch-c.adb: Recognize -gnateS to generate SCO information
2038 * usage.adb: Add line for -gnateS
2040 * gcc-interface/Make-lang.in: Add dependency on par_sco.o for gnat1
2042 2009-07-15 Robert Dewar <dewar@adacore.com>
2044 * sinfo.ads, make.adb, par.ads, par.adb, sem_warn.adb: Minor
2047 2009-07-15 Thomas Quinot <quinot@adacore.com>
2049 * g-socthi-mingw.adb: Minor comment addition
2051 * g-socthi-mingw.ads (WSAStartup): First argument is a WORD not an int.
2053 2009-07-15 Robert Dewar <dewar@adacore.com>
2055 * g-htable.ads, s-htable.ads: Minor reformatting
2057 2009-07-15 Robert Dewar <dewar@adacore.com>
2059 * switch-c.adb, sem_ch10.adb, sem_warn.adb, sem_warn.ads: Implement
2060 new switch -gnatw.g.
2061 (Set_GNAT_Mode_Warnings): New procedure.
2063 * lib-xref.adb: Minor reformatting
2065 2009-07-15 Robert Dewar <dewar@adacore.com>
2067 * exp_aggr.adb, tbuild.ads, tbuild.adb: Minor reformatting
2068 Minor code reorganization
2070 2009-07-14 Taras Glek <tglek@mozilla.com>
2071 Rafael Espindola <espindola@google.com>
2073 * gcc-interface/Make-lang.in (ada.install-plugin): New target for
2074 installing plugin headers.
2076 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2078 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
2079 exp_aggr.adb (Make_Temporary): Utility to create a defining identifier
2080 and link it to the expression whose value it captures.
2082 2009-07-13 Robert Dewar <dewar@adacore.com>
2084 * output.adb: Minor comment addition for last change
2086 * sinfo.ads: Minor reformatting
2088 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
2090 * adaint.c (__gnat_portable_no_block_spawn): on Windows, return -1 when
2091 spawn failed like on all other targets.
2093 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2095 * exp_ch7.adb: Indicate origin of temporary for transient expression.
2097 2009-07-13 Thomas Quinot <quinot@adacore.com>
2099 * s-oscons-tmplt.c: Add comment.
2101 2009-07-13 Robert Dewar <dewar@adacore.com>
2103 * sinfo.adb, sinfo.ads, sem_util.adb, atree.adb, atree.ads: Minor
2104 reformatting. Minor code reorganization (add 9 argument version of
2107 * impunit.adb: Remove s-os_lib from list of system extensions.
2109 * sem_util.ads: Minor reformatting
2111 * output.adb: Add warnings off/on around System.OS_Lib.
2113 2009-07-13 Bob Duff <duff@adacore.com>
2115 * exp_dist.adb: Minor comment updates.
2117 2009-07-13 Gary Dismukes <dismukes@adacore.com>
2119 * sem_ch10.adb, sem_ch12.adb, gnat1drv.adb, exp_ch4.adb: Fix casing of
2120 several references to CodePeer.
2122 2009-07-13 Bob Duff <duff@adacore.com>
2124 * exp_dist.adb (Build_From_Any_Function,Build_To_Any_Function,
2125 Build_TypeCode_Function_All): Do not recurse if the type is the base
2128 2009-07-13 Robert Dewar <dewar@adacore.com>
2130 * exp_ch4.adb: Minor comment change
2132 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2134 * sem_ch5.adb (Analyze_Iteration_Scheme): Generate dummy reference for
2135 type of iteration, to prevent spurious warnings.
2137 2009-07-13 Nicolas Roche <roche@adacore.com>
2139 * s-oscons-tmplt.c: On VxWorks target ensure that vxWorks.h is always
2142 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2144 * switch-c.adb, usage.adb, sem_ch9.adb, gnat_ugn.texi, rtsfind.adb,
2145 gnat1drv.adb, opt.ads, sem_ch13.adb (Inspector_Mode): Renamed to
2147 (CodePeer_Mode): New -gnatC switch.
2148 (Adjust_Global_Switches): Adjust settings for Generate_SCIL and
2151 2009-07-13 Eric Botcazou <ebotcazou@adacore.com>
2153 * checks.adb (Selected_Range_Checks): Do not consider that a non-static
2154 integer bound forces the check if it is compared to its subtype range.
2156 2009-07-13 Robert Dewar <dewar@adacore.com>
2158 * prj.ads, prj-dect.adb, prj-err.ads, prj-err.adb, prj-nmsc.adb,
2159 prj-strt.ads: Minor reformatting
2161 2009-07-13 Thomas Quinot <quinot@adacore.com>
2163 * exp_dist.adb (Build_From_Any_Call): For the case of a generic type,
2164 set the type of the From_Any call to the base type.
2166 2009-07-13 Doug Rupp <rupp@adacore.com>
2168 * symbols-processing-vms-ia64.adb (Process): Add variables and
2169 constants to retrieve and check for symbol visibility.
2171 2009-07-13 Javier Miranda <miranda@adacore.com>
2173 * exp_ch4.adb (Expand_N_Unchecked_Type_Conversion): If conversion is to
2174 the identical type we remove the conversion completely because
2177 2009-07-13 Emmanuel Briot <briot@adacore.com>
2179 * prj-err.adb (Error_Msg): One more case where a message should be
2180 considered as a warning.
2182 * gnatcmd.adb (GNATCmd): Fix previous change, which negated a test.
2184 2009-07-13 Thomas Quinot <quinot@adacore.com>
2186 * exp_dist.adb (Expand_All_Calls_Remote_Subprogram_Call): Analyze
2187 calling stubs in the (library level) scope of the RCI locator, where it
2188 is attached, not in the caller's scope.
2190 2009-07-13 Javier Miranda <miranda@adacore.com>
2192 * sem_ch3.adb (Analyze_Object_Declaration): In case of class-wide
2193 interface object declarations we delay the generation of the equivalent
2194 record type declarations until its expansion because there are cases in
2195 which they are not required.
2197 * sem_util.adb (Implements_Interface): Add missing support for subtypes.
2199 * sem_disp.adb (Check_Controlling_Formals): Minor code cleanup plus
2200 addition of assertion.
2202 * exp_util.adb (Expand_Subtype_From_Expr): Renamings of class-wide
2203 interface types require no equivalent constrained type declarations
2204 because the expanded code only references the tag component associated
2206 (Find_Interface_Tag): Improve management of interfaces that are
2207 ancestors of tagged types.
2209 * exp_ch3.adb (Expand_N_Object_Declaration): Improve the expansion of
2210 class-wide object declarations to add missing support to statically
2211 displace the pointer to the object to reference the tag component
2212 associated with the interface.
2214 * exp_disp.adb (Make_Tags) Avoid generation of internally generated
2215 auxiliary types associated with user-defined dispatching calls if the
2216 type has no user-defined primitives.
2218 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
2220 * mingw32.h: Make it explicit that we need XP or later.
2222 * initialize.c: Remove useless extern symbol declaration.
2224 * adaint.h: Ditto, also expose __gnat_win32_remove_handle to allow
2225 code reuse in expect.c.
2227 * adaint.c: Changes throughout the Windows section to redesign storage
2228 of the child process list and the process identification.
2230 * expect.c (__gnat_kill, __gnat_waitpid): Simplify, cleanup, use pids
2231 for interfacing, fix errors.
2232 (__gnat_expect_portable_execvp): use function in adaint.c
2234 2009-07-13 Emmanuel Briot <briot@adacore.com>
2236 * prj-proc.adb, prj-part.adb, prj-part.ads, prj-strt.adb,
2237 prj-strt.ads, prj.adb, prj.ads, prj-makr.adb, prj-makr.ads,
2238 prj-dect.adb, prj-dect.ads, prj-nmsc.adb, prj-pars.adb, errutil.adb,
2239 errutil.ads, prj-conf.adb, gnatname.adb, prj-err.adb, prj-err.ads
2240 (Prj.Nmsc.Report_Error): Removed, no longer needed.
2241 Always use Prj.Err.Report_Message.
2243 2009-07-13 Robert Dewar <dewar@adacore.com>
2245 * prj.adb, sem_ch4.adb, sem_res.adb, prj-nmsc.adb: Minor reformatting
2248 2009-07-13 Robert Dewar <dewar@adacore.com>
2250 * opt.ads, prj-conf.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
2251 prj-proc.adb, prj-tree.adb, prj-tree.ads: Minor reformatting
2253 2009-07-13 Emmanuel Briot <briot@adacore.com>
2255 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
2256 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
2257 Ada_Prj_Include_File_Set): Removed, since not needed
2260 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2262 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
2263 Analyze_Membership_Op.
2265 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
2266 Resolve_Membership_Op.
2268 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
2271 2009-07-13 Robert Dewar <dewar@adacore.com>
2273 * clean.adb: Minor reformattting
2275 2009-07-13 Emmanuel Briot <briot@adacore.com>
2277 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
2278 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
2279 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
2280 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
2281 and attributes in a project tree.
2282 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
2283 Remove last remaining mode-specific code (ada_only or
2284 multi_language). This was duplicating code
2285 (Get_Mode, Set_Mode): removed, no longer used.
2286 (Initialize_Project_Path): all tools will now take into account both
2287 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
2288 Remove some global variables and subprograms no longer used
2289 Make temporary files tree-specific, to avoid interferences between
2290 trees loaded in memory at the same time.
2291 (Prj.Delete_Temporary_File): new subprogram
2292 (Object_Paths, Source_Paths): fields no longer stored in the project
2293 tree, since they are only needed locally in Set_Ada_Paths.
2294 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
2296 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
2297 by local variables in the appropriate subprograms
2298 (Has_Foreign_Sources): removed.
2300 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
2302 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2304 * gnat1drv.adb (Adjust_Global_Switches): No longer set
2305 Back_Annotate_Rep_Info in inspector mode.
2306 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
2308 * opt.ads: Update comment.
2310 2009-07-13 Robert Dewar <dewar@adacore.com>
2312 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
2313 prj.ads: Minor reformatting and code reorganization.
2315 * par-ch3.adb (Check_Restricted_Expression): New procedure
2317 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2319 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
2320 attribute into a call of the corresponding suprogram, create extra
2321 formals for the subprogram, because it may be a renaming whose
2322 analysis does not create extra formals.
2324 2009-07-13 Emmanuel Briot <briot@adacore.com>
2326 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
2327 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
2328 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
2329 prj-tree.ads: Minor reformatting.
2330 (Processing_Flags): new record to encapsulate the set of common
2331 parameters to several subprograms in the project manager.
2332 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
2333 Remove the need for the Current_Dir parameter in subprograms.
2334 (Look_For_Sources): minor refactoring, now that we no longer need to
2335 share subprograms between the two Ada_Only and Multi_Language modes
2336 (Processing_Flags): New field Error_On_Unknown_Language.
2337 Merge tests for library project between gnatmake and gprbuild.
2339 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2341 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
2344 2009-07-13 Emmanuel Briot <briot@adacore.com>
2346 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
2349 2009-07-13 Thomas Quinot <quinot@adacore.com>
2351 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
2352 Write,Input,Output} from private view to full view.
2354 * sem_type.adb, sem_type.ads: Minor reformatting
2356 2009-07-13 Nicolas Setton <setton@adacore.com>
2358 * exp_dbug.ads: Add documentation note on the utility of
2359 DW_AT_GNAT_encoding for IDEs.
2361 2009-07-13 Robert Dewar <dewar@adacore.com>
2363 * g-socthi-vxworks.adb: Minor reformatting
2365 * gnatcmd.adb: Minor reformatting
2367 2009-07-13 Thomas Quinot <quinot@adacore.com>
2369 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
2370 removed, not used anymore.
2371 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
2372 New subprogram, implements copy of an Any value into a limited object.
2373 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
2374 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
2375 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
2376 of parameters of a limited type, use the above new subprogram.
2378 2009-07-13 Emmanuel Briot <briot@adacore.com>
2380 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
2382 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
2384 (Error_Report): Remove global variable, replaced by parameters.
2386 2009-07-13 Thomas Quinot <quinot@adacore.com>
2388 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
2389 standard sendto(2) interface for connected sockets (passing a null
2390 destination address). Use send(2) instead for that case.
2392 2009-07-13 Pascal Obry <obry@adacore.com>
2394 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
2396 2009-07-13 Emmanuel Briot <briot@adacore.com>
2398 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
2399 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
2400 variables and tables in prj-nmsc.adb.
2401 (Tree_Processing_Data): Renames Processing_Data, some new fields added
2402 (Project_Processing_Data): New record
2403 Simplify/unify check for missing sources.
2405 2009-07-13 Emmanuel Briot <briot@adacore.com>
2407 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
2408 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
2409 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
2410 prj-tree.ads (Immediate_Directory_Of): Removed.
2411 (Prj.Pars): Now parse the project simulating a default config file.
2412 (Add_Default_GNAT_Naming_Scheme): New subprogram
2413 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
2414 Remove gnatmake-specific parsing of source files.
2415 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
2416 the error itself to provide more precise diagnostics.
2417 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
2418 a unit belongs to several projects.
2419 (Copy_Interface_Sources): Search the full path of files to copy in the
2420 list of sources of the application rather than in the list of units.
2421 (Parse_Project_And_Apply_Config): Do not reset the name of the main
2423 (Check_File): Use htables to find out whether a source is duplicated.
2424 (Add_Source): check whether the source or unit were already seen earlier
2426 * gcc-interface/Makefile.in: Update gnatmake dependencies.
2428 2009-07-13 Robert Dewar <dewar@adacore.com>
2430 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
2431 expression if extensions permitted.
2433 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
2435 (P_Relation): Use P_Membership_Test
2437 * par.adb (P_Membership_Test): New procedure (implement membership set
2440 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
2442 * sprint.adb (Sprint_Node): Handle set form for membership tests.
2444 2009-07-13 Thomas Quinot <quinot@adacore.com>
2446 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
2447 Do not attempt to generate stubs for predefined primitives of
2448 synchronized interfaces.
2449 (Add_Stub_Type): Factor some code from the PCS-specific variants of
2452 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2454 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
2455 Controlling_Result flag from the operation they override.
2457 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2459 * gcc-interface/Make-lang.in: Update dependencies
2461 2009-07-13 Robert Dewar <dewar@adacore.com>
2463 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
2464 details on unsupported constructs.
2466 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
2469 * s-trafor-default.adb: Correct some warnings
2471 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
2472 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
2475 * par-ch4.adb (Conditional_Expression): Capture proper location for
2476 conditional expression, should point to IF.
2478 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
2479 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
2480 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
2481 reorganization (use conditional expressions).
2483 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2485 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
2486 build-in-place function that returns an inherently limited type (not
2487 just a task type) create proper object declaration so that extra
2488 build-in-place actuals are properly added to the call.
2490 2009-07-13 Robert Dewar <dewar@adacore.com>
2492 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
2494 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
2496 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
2498 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
2499 Warn_On_Suspicious_Modulus_Value.
2501 * ug_words: Add entries for -gnatw.m/-gnatw.M.
2503 * usage.adb: Add lines for -gnatw.m/.M switches.
2505 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
2507 2009-07-13 Javier Miranda <miranda@adacore.com>
2509 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
2510 reading the Is_Interface attribute of the dispatching type.
2512 2009-07-13 Robert Dewar <dewar@adacore.com>
2514 * a-convec.adb: Minor code reorganization (use conditional expressions)
2516 2009-07-13 Robert Dewar <dewar@adacore.com>
2518 * freeze.adb (Check_Suspicious_Modulus): New procedure.
2520 2009-07-13 Robert Dewar <dewar@adacore.com>
2522 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
2525 * par-ch4.adb: Minor reformatting
2527 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2529 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
2530 => Is_Atomic_Aggregate
2532 2009-07-13 Emmanuel Briot <briot@adacore.com>
2534 * prj-nmsc.adb: Avoid traversing the list of source files if
2535 we have already processed all locally removed files.
2537 2009-07-13 Jose Ruiz <ruiz@adacore.com>
2539 * gnat_ugn.texi: Fix typo.
2541 2009-07-13 Robert Dewar <dewar@adacore.com>
2543 * freeze.adb: Minor reformatting
2544 Minor code reorganization (use Nkind_In)
2546 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
2548 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
2550 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
2551 local variable and do not test it in Compile_Time_Bad_Alignment.
2552 Do not issue size or alignment warnings for the X'Address form.
2553 * sem_util.ads (Find_Overlaid_Object): Delete.
2554 (Find_Overlaid_Entity): New procedure.
2555 * sem_util.adb (Find_Overlaid_Object): Rename to...
2556 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
2557 whether the address is offseted within the overlaid entity.
2558 (Has_Compatible_Alignment): Track the offset globally instead of
2559 passing it to Check_Offset. For an indexed component, compute the
2560 full offset when possible. If the resulting offset is zero, only
2562 (Check_Offset): Delete.
2563 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
2564 (Address_Aliased_Entity): Delete.
2565 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
2566 Find_Overlaid_Entity to find the overlaid entity and the offset.
2567 Adjust throughout for above change.
2568 (Validate_Address_Clauses): Always use attributes of entities, not of
2569 their type. Tweak message for warning. Call Has_Compatible_Alignment
2570 if the address is offseted to warn about incompatible alignments.
2571 * gcc-interface/gigi.h (annotate_object): Declare.
2572 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
2573 entity. Call annotate_object instead of annotating manually objects.
2574 (annotate_object): New function.
2575 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
2578 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
2580 * gcc-interface/ada-tree.h: Minor reorganization.
2581 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
2582 (gnat_print_type): Likewise.
2584 2009-07-11 Thomas Quinot <quinot@adacore.com>
2586 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
2589 * exp_ch6.adb: Minor reformatting
2591 2009-07-11 Ed Schonberg <schonberg@adacore.com>
2593 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
2594 account possible type qualification to determine whether aggregate
2595 needs a target temporary to respect atomic type or object.
2597 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
2598 Expand_Atomic_Aggregate.
2600 2009-07-11 Emmanuel Briot <briot@adacore.com>
2602 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
2604 (Excluded_Sources_Htable): No longer a global table.
2605 Change error message to indicate which files are illegal in the list
2606 of excluded files, as opposed to only the location in the project
2608 (Find_Source): New subprogram.
2610 2009-07-10 Thomas Quinot <quinot@adacore.com>
2612 * exp_ch7.adb: Update comments.
2614 2009-07-10 Arnaud Charlet <charlet@adacore.com>
2616 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
2617 clause if -gnatI is set instead of crashing.
2619 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2621 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
2622 Additional work to remove redundant successive raise statements, in
2623 this case access checks.
2625 2009-07-10 Vincent Celier <celier@adacore.com>
2627 * make.adb (Compile): Always create a deep copy of the mapping file
2628 argument (-gnatem=...) as it may be deallocate/reallocate by
2629 Normalize_Arguments.
2631 2009-07-10 Javier Miranda <miranda@adacore.com>
2633 * einfo.adb (Directly_Designated_Type): Add assertion.
2635 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
2636 access types before using attribute Directly_Designated_Type.
2638 2009-07-10 Emmanuel Briot <briot@adacore.com>
2640 * prj.ads: Minor typo fix
2642 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2644 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
2647 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
2648 subprogram is a function call, resolve properly, to ensure that extra
2649 actuals are added as needed.
2651 2009-07-10 Thomas Quinot <quinot@adacore.com>
2653 * sem_aggr.adb: Minor comments editing
2655 * exp_tss.adb, exp_ch3.adb: Minor reformatting
2657 2009-07-10 Robert Dewar <dewar@adacore.com>
2659 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
2661 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
2664 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
2665 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
2666 case of conditional expressions that may not be elaborated.
2668 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
2669 conditional expression where we may not execute then then or else
2672 2009-07-10 Arnaud Charlet <charlet@adacore.com>
2674 * i-cexten.ads (bool): New type.
2676 2009-07-10 Robert Dewar <dewar@adacore.com>
2678 * sinfo.ads (N_Short_Circuit): New definition
2680 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
2681 treepr.adb: Minor code reorganization (use N_Short_Circuit)
2683 2009-07-10 Javier Miranda <miranda@adacore.com>
2685 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
2686 non-tagged record types.
2689 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
2690 with non-tagged types. Required to import C++ classes that have no
2692 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
2693 returning non-tagged types. For backward compatibility, if the
2694 constructor returns a class wide type we internally change the
2695 returned type to the corresponding non class-wide type.
2698 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
2699 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
2700 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
2701 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
2704 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
2706 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
2708 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
2710 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
2712 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
2715 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
2718 (pragma CPP_Class): Document that it can be used now with non-tagged
2720 (pragma CPP_Constructor): Document that it can be used now with
2721 functions returning specific types. For backward compatibility
2722 we also support functions returning class-wide types.
2725 (Interfacing with C++ constructors): Update the examples to incorporate
2726 the new syntax in which the functions used to import C++ constructors
2727 return specific types.
2728 (Interfacing with C++ at the Class Level): Update the examples to
2729 incorporate the new syntax in which the functions used to import
2730 C++ constructors return specific types.
2732 2009-07-10 Thomas Quinot <quinot@adacore.com>
2734 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
2735 Make_Disp_Conditional_Select_Body,
2736 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
2737 interface nor a concurrent type, the primitive body is empty. Generate
2738 a null statement so that it remains well formed.
2740 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2742 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
2743 replace references to them in defaulted component expressions with
2744 references to the values of the discriminants of the target object.
2746 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2748 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
2749 pragma, to capture global references if the context is generic.
2751 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
2752 appears within the initialization procedure for the corresponding
2753 record, replace it with the proper discriminal.
2755 2009-07-10 Vincent Celier <celier@adacore.com>
2757 * make.adb: Do not include object directories or library ALI
2758 directories of library projects in the object path.
2760 2009-07-10 Javier Miranda <miranda@adacore.com>
2762 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
2763 Typ argument to ensure proper management of access types.
2765 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2767 * exp_ch7.adb (Build_Final_List): If the list is being built for a
2768 Taft-Amendment type, place the finalization list in the package body,
2769 to ensure that the tree for the spec is identical whenever it is
2772 2009-07-10 Javier Miranda <miranda@adacore.com>
2774 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
2775 inheriting attributes from a private Parent_Base.
2777 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2779 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
2780 statements with the same condition.
2782 2009-07-10 Robert Dewar <dewar@adacore.com>
2784 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
2786 2009-07-09 Tom Tromey <tromey@redhat.com>
2788 * raise-gcc.c: Include dwarf2h (unconditionally).
2790 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2792 * sem_ch10.adb (Install_Context): If the unit is a package body,
2793 install the private with_clauses of the corresponding package
2796 2009-07-09 Robert Dewar <dewar@adacore.com>
2798 * checks.adb: Minor reformatting
2800 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2802 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
2805 2009-07-09 Thomas Quinot <quinot@adacore.com>
2807 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
2808 Do not warn for a constant overlaying any constant object
2810 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2812 * sem_ch10.adb (Install_Context): If the unit is a package body,
2813 install the private with_clauses of the corresponding package
2816 2009-07-09 Robert Dewar <dewar@adacore.com>
2818 * checks.adb: Minor reformatting
2820 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2822 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
2825 2009-07-09 Thomas Quinot <quinot@adacore.com>
2827 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
2828 Do not warn for a constant overlaying any constant object
2830 2009-07-09 Arnaud Charlet <charlet@adacore.com>
2832 * gcc-interface/Make-lang.in: Update dependencies
2834 2009-07-09 Thomas Quinot <quinot@adacore.com>
2836 * g-socket.adb (Check_Selector): Do not create local copies of the
2837 socket sets on the stack.
2839 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2841 * gnat_ugn.texi: Add missing VMS translations.
2843 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2845 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
2846 condition, to prevent generation of visible code during expansion,
2847 when Check is not enabled.
2849 2009-07-09 Gary Dismukes <dismukes@adacore.com>
2851 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
2852 the check gets registered for any available local handler
2855 * sem_util.adb: Add with and use of Exp_Ch11.
2856 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
2857 that the check gets registered for any available local handler.
2859 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
2862 2009-07-09 Steve Baird <baird@adacore.com>
2864 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
2866 (Expand_N_Exception_Declaration): Fix handling of exceptions
2867 declared in a subprogram.
2869 2009-07-09 Emmanuel Briot <briot@adacore.com>
2871 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
2874 2009-07-09 Thomas Quinot <quinot@adacore.com>
2876 * freeze.adb: Minor reformatting
2878 * exp_ch3.adb: Minor comment fix.
2880 * sinfo.ads: Minor comment fix
2882 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2884 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
2886 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2888 * freeze.adb (Freeze_Expression): If the expression is the name of a
2889 function in a call, and the function has not been frozen yet, create
2890 extra formals for it to ensure that the proper actuals are created
2891 when expanding the call.
2893 2009-07-09 Emmanuel Briot <briot@adacore.com>
2895 * prj-pp.adb (Print): Fix handling of source index when set on a
2898 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2900 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
2901 a temporary to the source expression whose value it captures.
2903 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
2905 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2907 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
2910 2009-07-07 Gary Dismukes <dismukes@adacore.com>
2912 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
2913 parameters when the subtype of the actual is not known to be a subrange
2914 of the formal's subtype.
2915 (Expand_Call): Generate a range check only in the E_In_parameter case
2916 (in out parameter range checks are now handled in Expand_Actuals).
2918 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
2921 2009-07-07 Robert Dewar <dewar@adacore.com>
2923 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
2925 2009-07-07 Javier Miranda <miranda@adacore.com>
2927 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
2928 designated type comes from a limited views.
2930 2009-07-07 Emmanuel Briot <briot@adacore.com>
2932 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
2933 locally removed files that are later made visible again in an importing
2936 2009-07-07 Robert Dewar <dewar@adacore.com>
2938 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
2940 2009-07-07 Sergey Rybin <rybin@adacore.com>
2942 * gnat_ugn.texi: Add an example to the description of gnatcheck
2943 'Style_Checks' rule option.
2945 2009-07-07 Tristan Gingold <gingold@adacore.com>
2947 * seh_init.c: Fix inline assembly statement in seh_init.c
2949 2009-07-07 Ed Schonberg <schonberg@adacore.com>
2951 * sem_warn.adb (Check_References): Do not emit warnings on formals of
2952 an entry body. Only the formals of the entry declaration are traced.
2954 2009-07-07 Robert Dewar <dewar@adacore.com>
2956 * s-osprim-mingw.adb: Minor code reorganization
2958 2009-07-07 Robert Dewar <dewar@adacore.com>
2960 * prj-nmsc.adb: Minor reformatting
2962 2009-07-07 Pascal Obry <obry@adacore.com>
2964 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
2965 cases where Pattern is longer than Source.
2967 2009-07-07 Pascal Obry <obry@adacore.com>
2969 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
2971 2009-07-07 Emmanuel Briot <briot@adacore.com>
2973 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
2976 2009-07-07 Ed Schonberg <schonberg@adacore.com>
2978 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
2979 primitive operations, in case one of them is called in the
2980 initialization procedure for the type.
2982 2009-07-07 Robert Dewar <dewar@adacore.com>
2984 * a-calend.adb: Minor code reorganization (use conditional expressions)
2986 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
2987 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
2988 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
2989 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
2990 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
2991 g-comlin.adb, exp_ch11.adb: Minor reformatting.
2993 2009-07-07 Gary Dismukes <dismukes@adacore.com>
2995 * checks.adb (Generate_Range_Check): Replace type conversions with
2996 unchecked conversions to support the case of performing range checks
2997 on Enum'Val (permits integer values to be converted to enumeration).
2999 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
3000 Attribute_Succ): Set Do_Range_Check to False before calling
3001 Expand_Pred_Succ, to prevent gigi from generating any range checks.
3002 (Expand_N_Attribute_Reference, case Attribute_Val):
3003 Generate a range check when needed (and set Do_Range_Check to False).
3005 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
3006 scalar object initialization if needed.
3008 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
3009 when needed on scalar allocators.
3010 (Expand_N_Qualified_Expression): Generate range check when needed.
3011 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
3012 Checks on slice ranges handled in Resolve_Slice.
3014 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
3015 when needed, for all scalar assignments, not just discrete.
3016 (Expand_Simple_Function_Return): Resolve the conversion created for a
3017 scalar function return so that the conversion will get expanded to
3018 generate a possible constraint check.
3020 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
3021 in out scalar actuals when subtypes don't match, to ensure generation
3022 of return checks (and set Do_Range_Check to False).
3023 (Expand_Call): Uncomment code to perform range checks, but make it apply
3024 only to in and in out parameters (checks on parameter returns are
3025 handled in Expand_Actuals). If a scalar actual for a call to a derived
3026 subprogram is marked as needing a range check, peform it here (and set
3027 Do_Range_Check to False).
3029 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
3030 range check on scalar component associations when needed.
3032 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
3033 infinities but the second type does not, as these aren't compatible
3034 floating-point types.
3036 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
3037 slice is itself a slice, pick up the Etype of the prefix. This handles
3038 the case where the prefix was an Image attribute expanded to a slice,
3039 and ensures that we get the subtype with the slice constraint rather
3040 than the unconstrained subbtype of the 'Image.
3042 2009-07-07 Ed Schonberg <schonberg@adacore.com>
3044 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
3045 overloaded expressions in a conditional expressions.
3047 * sem_res.adb (Resolve): Handle properly overloaded conditional
3050 2009-07-07 Robert Dewar <dewar@adacore.com>
3052 * scng.adb: Minor reformattting
3054 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
3055 association allows conditional expression without parens.
3057 * par-ch4.adb (P_Name): Attribute arguments can be conditional
3058 expressions without enclosing parentheses, and also as parameters,
3059 indexing expressions etc.
3060 (P_Conditional_Expression): New procedure
3061 (P_Expression_If_OK): New procedure
3063 * par.adb (P_Conditional_Expression): New procedure
3064 (P_Expression_If_OK): New procedure
3066 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
3067 form of conditional expression.
3069 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
3070 missing True argument if ELSE argument missing.
3072 * sinfo.adb (Is_Elsif): New flag
3074 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
3075 part of the language, and the documentation is modified accordingly.
3076 (Is_Elsif): New flag
3078 2009-07-06 Olivier Hainque <hainque@adacore.com>
3080 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
3081 setjmp_longjmp): Attach the exception propagation reraise fallback
3082 to the sequence end label location when we have it.
3084 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3087 * init.c (APPLE): Include <mach/mach_init.h>.
3088 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
3090 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
3092 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
3093 (SET_DECL_LANG_SPECIFIC): Likewise.
3094 (TYPE_RM_VALUE): New macro.
3095 (SET_TYPE_RM_VALUE): Likewise.
3096 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
3097 (TYPE_RM_MIN_VALUE): Likewise.
3098 (TYPE_RM_MAX_VALUE): Likewise.
3099 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
3100 (SET_TYPE_RM_MIN_VALUE): Likewise.
3101 (SET_TYPE_RM_MAX_VALUE): Likewise.
3102 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
3104 2009-07-04 Laurent GUERBY <laurent@guerby.net>
3107 * tracebak.c (__gnat_backtrace): Fix old-style definition.
3109 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3111 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
3113 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3116 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
3119 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
3121 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
3123 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3125 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
3126 the type of the left operand if it pads a self-referential type when
3127 the right operand is a constructor.
3129 * gcc-interface/lang-specs.h: Fix copyright date.
3131 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3133 * gcc-interface/decl.c: Include tree-inline.h.
3134 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
3135 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
3136 * gcc-interface/utils2.c: Include tree-inline.
3137 (known_alignment) <CALL_EXPR>: Likewise.
3139 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3141 * raise-gcc.c: Include dwarf2.h conditionally.
3143 2009-06-29 Tom Tromey <tromey@redhat.com>
3145 * raise-gcc.c: Include elf/dwarf2.h.
3147 2009-06-27 Laurent GUERBY <laurent@guerby.net>
3149 * tb-gcc.c (trace_callback): Add casts to silence warning.
3151 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
3153 * tb-gcc.c: Fix copyright notice.
3155 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
3157 * init.c (__gnat_set_globals): Add prototype.
3158 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
3159 (__gnat_sals_init_using_constructors): Likewise.
3160 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
3161 (get_block_jmpbuf_decl): Likewise.
3162 (gnat_poplevel): Likewise.
3163 (merge_sizes): Rename local variable.
3164 (copy_type): Likewise.
3165 (build_vms_descriptor32): Likewise.
3166 (build_vms_descriptor): Likewise.
3167 (convert_vms_descriptor64): Likewise.
3168 (convert_vms_descriptor32): Likewise.
3169 (convert_to_fat_pointer): Likewise.
3170 (maybe_unconstrained_array): Likewise.
3171 (def_fn_type): Use promoted type with va_arg.
3172 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
3173 (substitute_in_type): Rename local variable.
3174 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
3176 2009-06-26 Laurent GUERBY <laurent@guerby.net>
3178 * tb-gcc.c (trace_callback): Use char* instead of void*.
3179 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
3180 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
3181 (Attribute_to_gnu): Adjust for above change.
3182 (Subprogram_Body_to_gnu): Likewise.
3183 * gcc-interface/utils.c (merge_sizes): Rename local variable.
3184 (copy_type): Likewise.
3185 (build_vms_descriptor32): Likewise.
3186 (build_vms_descriptor): Likewise.
3187 (convert_vms_descriptor64): Likewise.
3188 (convert_vms_descriptor32): Likewise.
3189 (convert_to_fat_pointer): Likewise.
3190 (maybe_unconstrained_array): Likewise.
3191 * gcc-interface/decl.c (substitute_in_type): Likewise.
3193 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
3195 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
3196 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
3197 of the upper bound of the index types.
3199 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
3201 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
3202 out common predicate. Use the maximum to compute the upper bound of
3203 the index type only when it is not wider than sizetype. Perform the
3204 comparison in the index type for the generic expression. Use real
3205 precision to decide whether to generate special types for debugging
3208 2009-06-26 Matthew Gingell <gingell@adacore.com>
3210 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
3212 2009-06-26 Vincent Celier <celier@adacore.com>
3214 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
3217 2009-06-26 Robert Dewar <dewar@adacore.com>
3219 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
3221 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
3223 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
3224 correct arguments to create_field_decl. Remove redundant iteration.
3225 Rewrite computation of the maximum size.
3226 <E_Array_Subtype>: Reorder and simplify handling of special cases.
3227 Rewrite computation of the maximum size. Use consistent naming.
3228 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
3229 comparison order for consistency. Use generic integer node to
3230 build the operator and fold the result.
3232 2009-06-25 Vincent Celier <celier@adacore.com>
3234 * vms_data.ads: Minor comment change
3236 2009-06-25 Gary Dismukes <dismukes@adacore.com>
3238 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
3239 assignment statement to targeting a caller-provided object when the
3240 result type is an interface type.
3242 * exp_ch6.adb (Expand_Call): Remove redundant test of
3243 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
3244 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
3246 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
3247 to OK_For_Limited_Init.
3249 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
3250 condition so that True is returned for all limited interfaces, not
3251 just synchronized ones. Ignore components of an interface type when
3252 checking for limited components (such a component can be a parent
3255 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
3256 (OK_For_Limited_Init): Add type parameter.
3258 * sem_ch3.adb (Check_Initialization): Add type in call to
3259 OK_For_Limited_Init.
3260 (OK_For_Limited_Init): Add new type param in call to
3261 OK_For_Limited_Init_In_05.
3262 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
3263 nonlimited type when the context type is a limited interface. Add type
3266 * sem_ch4.adb (Analyze_Allocator): Add type in call to
3267 OK_For_Limited_Init.
3269 * sem_ch6.adb (Check_Limited_Return): Add type in call to
3270 OK_For_Limited_Init.
3272 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
3273 OK_For_Limited_Init.
3274 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
3276 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
3277 class-wide interface, get the base type before applying Etype, in order
3278 to account for class-wide subtypes.
3280 2009-06-25 Emmanuel Briot <briot@adacore.com>
3282 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
3283 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
3284 between gnatmake and gprbuild.
3285 (Naming_Data): Removed, no longer used
3286 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
3287 needed locally in one subprogram, no need to store forever in the
3289 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
3291 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
3292 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
3293 Spec_Suffix_Id_Of): removed, no longer used.
3295 2009-06-25 Javier Miranda <miranda@adacore.com>
3297 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
3298 types on qualified expression in calls to imported C++ constructors.
3300 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
3301 imported C++ constructors.
3303 2009-06-25 Sergey Rybin <rybin@adacore.com>
3305 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
3307 2009-06-25 Vincent Celier <celier@adacore.com>
3309 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
3310 provided, on Windows change all '/' to '\'.
3312 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
3313 used. Minor comment changes
3315 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
3316 Remove_Forbidden_File_Name.
3318 2009-06-25 Quentin Ochem <ochem@adacore.com>
3320 * prj.ads (Unit_Index): Now general access type.
3322 2009-06-25 Pascal Obry <obry@adacore.com>
3324 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
3326 2009-06-25 Emmanuel Briot <briot@adacore.com>
3328 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
3329 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
3330 computed efficiently from the other fields.
3331 (Object_To_Global_Archive): New subprogram
3332 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
3333 (Override_Kind): Fix handling of separates in Ada.
3334 (Create_Mapping_File): Remove duplicate code
3335 (Naming_Data.Implementation_Exception, Specification_Exception):
3336 field removed, since never used.
3337 (Naming_Data.Specs, .Bodies): field removed, since this is only
3338 used while processing the project and is not needed once the tree
3339 is in memory. This brings Naming_Data and Lang_Naming_Data
3340 closer (same content now, but different use still).
3342 2009-06-25 Pascal Obry <obry@adacore.com>
3344 * sem_ch4.adb: Minor reformatting.
3346 * a-strsea.adb: Fix confusion between 'Length and 'Last.
3348 2009-06-25 Ed Schonberg <schonberg@adacore.com>
3350 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
3351 Unchecked_Access): If the context is an interface type, and the prefix
3352 is of the corresponding class-wide type, do not insert a conversion
3353 because the pointer displacement has already taken place, and we must
3354 retain the class-wide type in a dispatching context.
3356 2009-06-25 Emmanuel Briot <briot@adacore.com>
3358 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
3359 the previous source file.
3360 (Create_Mapping): Iterate on sources rather than on units.
3362 2009-06-25 Emmanuel Briot <briot@adacore.com>
3364 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
3365 prj-env.adb, prj-env.ads (Slash): removed, no longer used
3366 (Source_Data): no longer use Path.Name to point to a locally removed
3367 file. Instead we use the field Locally_Removed which is clearer
3369 2009-06-25 Arnaud Charlet <charlet@adacore.com>
3371 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
3373 * sem_maps.adb, sem_maps.ads: Removed, not used.
3375 2009-06-25 Ed Falis <falis@adacore.com>
3377 * s-vxwext-rtp.ads: Add missing declaration
3379 2009-06-25 Matthew Gingell <gingell@adacore.com>
3381 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
3382 speed up unmapped case.
3384 2009-06-25 Vincent Celier <celier@adacore.com>
3386 * prj-nmsc.adb (Check): Change error message for illegal abstract
3389 2009-06-25 Robert Dewar <dewar@adacore.com>
3391 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
3393 2009-06-25 Emmanuel Briot <briot@adacore.com>
3395 * fmap.ads: Add documentation on mapping files
3397 2009-06-25 Robert Dewar <dewar@adacore.com>
3399 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
3402 2009-06-24 Robert Dewar <dewar@adacore.com>
3404 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
3406 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
3410 2009-06-24 Ed Schonberg <schonberg@adacore.com>
3412 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
3413 present when checking whether a call may be interpreted as an indexing
3414 of the result of a call.
3416 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
3417 body for a null procedure on the freeze actions for the procedure, so
3418 that it will be analyzed at the proper place without premature freezing
3421 * sem_ch3.adb (Check_Completion): Code cleanup.
3422 Do not diagnose a null procedure without a body, if previous errors
3423 have disabled expansion.
3425 2009-06-24 Doug Rupp <rupp@adacore.com>
3427 * init.c [VMS] Resignal C$_SIGKILL
3429 2009-06-24 Ed Falis <falis@adacore.com>
3431 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
3432 Define ERROR in body for VxWorks 6 kernel
3434 2009-06-24 Pascal Obry <obry@adacore.com>
3436 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
3437 in [Send/Receive]_Socket.
3439 2009-06-24 Emmanuel Briot <briot@adacore.com>
3441 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
3442 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
3443 to several subprograms.
3444 (Source_Data.Other_Part): Removed, since can be computed from the
3446 (Other_Part): New subprogram.
3448 2009-06-24 Emmanuel Briot <briot@adacore.com>
3450 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
3451 the full base name of the file when the suffix doesn't start with a '.'.
3453 2009-06-24 Vincent Celier <celier@adacore.com>
3455 * prj-nmsc.adb (Check): A project declared abstract is legal if no
3456 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
3459 2009-06-24 Robert Dewar <dewar@adacore.com>
3461 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
3462 prj-env.adb: Minor reformatting
3464 2009-06-24 Ed Falis <falis@adacore.com>
3466 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
3467 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
3468 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
3469 support for VxWorks SMP.
3471 * gcc-interface/Make-lang.in: Update dependencies
3473 2009-06-24 Emmanuel Briot <briot@adacore.com>
3475 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
3476 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
3478 (Source_Data.Lang_Kind): Removed, since it duplicates information
3479 already available through Language.Config.
3480 (Source_Data.Compile): Removed, since information is already available
3481 through the language.
3482 (Is_Compilable): New subprogram.
3483 (Source_Data.Dependency): Removed, since already available through
3485 (Source_Data.Object_Exist, Object_Linked): Removed since available
3486 through the language already.
3487 (Unit_Data.File_Names): Is now also set in multi_language mode, to
3488 bring the two modes closer in the resulting data structures.
3489 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
3490 just the name that would point into a hash table.
3491 (Get_Language_From_Name): New subprogram.
3493 2009-06-24 Javier Miranda <miranda@adacore.com>
3495 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
3496 visible through limited-with context clauses. In addition, avoid an
3497 extra tag check that is not required when the class-wide
3498 designated types of the operand and target types are
3500 (Tagged_Membership): Handle entities from the limited view.
3502 2009-06-24 Emmanuel Briot <briot@adacore.com>
3504 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
3505 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
3506 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
3507 different vocabularies for similar concepts (Impl/Body_Part and
3508 Spec/Specification).
3509 (Unit_Data): now points directly to a Source_Id, rather than duplicating
3510 some of the information in File_Name_Data. This also saves a bit of
3511 memory. However, since we are now using a pointer we need to test
3512 for null explicitly in several places of the code
3514 2009-06-24 Javier Miranda <miranda@adacore.com>
3516 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
3517 from processing the type conversion when the node is
3518 replaced by an N_Raise_Program_Error node.
3520 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
3522 * sem_ch6.adb (Designates_From_With_Type): New routine.
3523 (Process_Formals): Since anonymous access types are no longer flagged
3524 as from with types, traverse the designated type to determine whether
3525 it is coming from a limited view.
3527 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
3528 (Full_Designated_Type): Use Available_View to extract the non-limited /
3529 full view of a type.
3531 2009-06-24 Robert Dewar <dewar@adacore.com>
3533 * exp_ch6.adb: Minor reformatting
3535 * layout.adb: Minor reformatting
3537 * make.adb: Minor reformatting
3539 2009-06-24 Thomas Quinot <quinot@adacore.com>
3541 * sem_ch10.adb: Minor code reorganization.
3543 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
3545 * ttypes.ads: Minor editing.
3547 2009-06-24 Robert Dewar <dewar@adacore.com>
3549 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
3550 in deciding to do call-by-copy code.
3552 2009-06-24 Vincent Celier <celier@adacore.com>
3554 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
3555 check if an externally built library file is more current than the
3558 2009-06-23 Olivier Hainque <hainque@adacore.com>
3560 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
3561 c-common.c and populate in gnat_internal_attribute_table.
3563 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3565 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
3566 Available_View only when designated type of an anonymous access type
3569 2009-06-23 Robert Dewar <dewar@adacore.com>
3571 * sem_ch10.adb: Minor reformatting
3573 * ali.ads: Mino reformatting.
3575 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
3576 turning off inlining if ASIS mode active).
3578 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
3579 This belongs in gnat1drv.adb after switches are scanned.
3581 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
3583 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
3584 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
3585 when dealing with class-wide types. Detect a legal shadow entity and
3586 retrieve its non-limited view.
3588 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
3589 subprogram to top package level from Intall_Limited_Withed_Unit.
3590 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
3591 Add check which prevents the installation of a limited view if the
3592 non-limited view is already visible through a with clause.
3593 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
3594 legal shadow entity which may occur in subprogram formals of anonymous
3597 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
3599 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
3600 From_With_Type from the designated type to the generated anonymous
3601 access type. Remove associated comment.
3603 * sem_res.adb Add with and use clauses for Sem_Ch10.
3604 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
3605 non-limited view. Since the shadow entity may replace a regular
3606 incomplete type, return the available full view.
3608 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3610 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
3611 incomplete type declarations. Previous code was potentially quadratic
3612 in the number of visible declarations in any package appearing in a
3613 limited_with_clause.
3615 2009-06-23 Robert Dewar <dewar@adacore.com>
3617 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
3618 xref_lib.adb: Minor reformatting
3620 2009-06-23 Robert Dewar <dewar@adacore.com>
3622 * a-stzhas.adb: Provide dummy body to avoid build problems with old
3623 versions which did have a body for this unit.
3625 2009-06-23 Vincent Celier <celier@adacore.com>
3627 * prj-attr.adb: Attribute names Initial_Required_Switches and
3628 Final_Required_Switches changed to Leading_Required_Switches and
3629 Trailing_Required_Switches.
3631 * prj-nmsc.adb (Process_Compiler): Attribute names
3632 Initial_Required_Switches and Final_Required_Switches changed to
3633 Leading_Required_Switches and Trailing_Required_Switches.
3635 * prj.ads (Language_Config): Component Initial_Required_Switches and
3636 Final_Required_Switches changed to Leading_Required_Switches and
3637 Trailing_Required_Switches.
3639 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
3640 Final_Required_Switches; add standard names Leading_Required_Switches
3641 and Trailing_Required_Switches.
3643 2009-06-23 Thomas Quinot <quinot@adacore.com>
3645 * prj-conf.adb: Minor reformatting
3647 * xref_lib.adb: Minor cleanup
3649 2009-06-23 Emmanuel Briot <briot@adacore.com>
3651 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
3652 prj-conf.ads (Check_Configuration): New parameter
3653 Compiler_Driver_Mandatory.
3655 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3657 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
3658 context of the current unit has an inline pragma, the instance is not
3659 rewritten as the declaration of the package wrapper. Handle both
3660 possibilities when retrieving the visible subprogram that renames the
3661 instantiation itself.
3663 2009-06-23 Javier Miranda <miranda@adacore.com>
3665 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
3666 designated types referencing entities from the limited view.
3668 2009-06-23 Robert Dewar <dewar@adacore.com>
3670 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
3672 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
3675 * prj-conf.ads: Minor reformatting
3677 * prj-conf.adb: Minor reformatting
3679 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
3681 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
3682 to correspond to the log format that gnatmem now expects.
3684 2009-06-23 Vincent Celier <celier@adacore.com>
3686 * prj-attr.adb: New attributes Initial_Required_Switches,
3687 Final_Required_Switches and Object_File_Switches
3689 * prj-nmsc.adb (Process_Compiler): Process new attributes
3690 Name_Final_Required_Switches, Name_Initial_Required_Switches and
3691 Name_Object_File_Switches.
3693 * prj.ads (Language_Config): New component
3694 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
3695 Compiler_Final_Required_Switches and Object_File_Switches.
3697 * snames.ads-tmpl: New standard names Initial_Required_Switches,
3698 Final_Required_Switches and Object_File_Switches
3700 2009-06-23 Pascal Obry <obry@adacore.com>
3702 * s-strhas.adb, s-strhas.ads: Minor reformatting.
3704 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3706 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
3707 not indicate that the enclosing unit needs a body.
3709 2009-06-23 Emmanuel Briot <briot@adacore.com>
3711 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
3713 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3715 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
3716 primitive equality include it with its source name even if the
3717 operation is currently invisible, to make sure that the corresponding
3718 slot in the dispatch table is reserved for the internal equality
3719 subsequently generated during expansion.
3721 2009-06-23 Matthew Gingell <gingell@adacore.com>
3723 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
3725 2009-06-22 Jose Ruiz <ruiz@adacore.com>
3727 * sysdep.c (__gnat_localtime_tzoff for RTX):
3728 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
3729 GetTimeZoneInformation instead.
3731 2009-06-22 Robert Dewar <dewar@adacore.com>
3733 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
3735 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3737 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
3738 instantiations declared in a previous generic package body.
3740 2009-06-22 Robert Dewar <dewar@adacore.com>
3742 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
3743 restriction No_Direct_Boolean_Operators.
3745 2009-06-22 Thomas Quinot <quinot@adacore.com>
3747 * bindusg.adb: Minor fixes to gnatbind usage message
3749 * sem_eval.adb: Minor reformatting
3751 2009-06-22 Javier Miranda <miranda@adacore.com>
3753 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
3754 freezing point the check on the use of abstract types in object
3755 declarations. Done to allow the declaration of C++ imported variables
3756 or constants whose type corresponds with an imported C++ classes for
3757 which the constructor is not imported.
3759 2009-06-22 Thomas Quinot <quinot@adacore.com>
3761 * sem_ch6.adb: Minor reformatting
3763 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3765 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
3766 component is constrained with an expression rather than with a
3767 discriminant of the enclosing type, use that expression when building
3768 the call to default-initialize the component, when the call is part of
3769 an aggregate with box initialization.
3771 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3773 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
3774 unconditional rather than a style check, because a formal name out of
3775 order is suspicious.
3777 2009-06-22 Vincent Celier <celier@adacore.com>
3779 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
3780 creating a directory automatically.
3782 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
3784 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
3785 untagged derived type, add a hidden component for every constrained
3786 discriminant of the parent type to keep record layout consistent.
3788 2009-06-22 Thomas Quinot <quinot@adacore.com>
3790 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
3793 2009-06-22 Matthew Gingell <gingell@adacore.com>
3795 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
3796 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
3797 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
3798 a-swuwha.adb: New unit System.String_Hash.
3799 Refactor redundant cut and pasted hash functions with instances of a
3800 new generic hash function.
3801 Implement a new string hashing algorithm which appears in testing to
3802 be move effective than to previous approach.
3804 2009-06-22 Ed Falis <falis@adacore.com>
3806 * sysdep.c: remove include for nfsLib.h and an NFS specific error
3807 message for VxWorks 653 vThreads: not supported by the OS.
3809 * gsocket.h: disable sockets for VxWorks 653 vThreads.
3811 2009-06-22 Robert Dewar <dewar@adacore.com>
3813 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
3815 2009-06-22 Robert Dewar <dewar@adacore.com>
3817 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
3820 * freeze.adb: Minor comment updates
3822 * s-valrea.adb (Bad_Based_Value): New procedure
3823 (Scan_Real): Raise exceptions with messages
3825 2009-06-22 Matthew Gingell <gingell@adacore.com>
3827 * adaint.h: Complete previous change.
3829 2009-06-22 Thomas Quinot <quinot@adacore.com>
3831 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
3833 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3835 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
3836 enabled, emit warning when a non-controlling argument of the overriding
3837 operation appears out of place vis-a-vis of the formal of the
3838 overridden operation.
3840 2009-06-22 Vincent Celier <celier@adacore.com>
3842 * gnatcmd.adb (Check_Files): Close temporary files after all file names
3843 have been written into it.
3845 2009-06-22 Matthew Gingell <gingell@adacore.com>
3847 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
3850 2009-06-22 Thomas Quinot <quinot@adacore.com>
3852 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
3853 view of the root type is visible at the point of the call.
3855 2009-06-22 Pat Rogers <rogers@adacore.com>
3857 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
3859 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
3861 * freeze.adb: Add comments.
3863 2009-06-21 Thomas Quinot <quinot@adacore.com>
3865 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
3866 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
3867 Factor out code to new subprogram...
3868 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
3869 for a default initialized variable.
3870 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
3871 entity that has an associated freeze node.
3872 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
3873 If there is an init call for the object, defer it to the object freeze
3875 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
3876 name clash with new subprogram introduced in Exp_Util.
3878 2009-06-21 Robert Dewar <dewar@adacore.com>
3880 * einfo.ads: Minor reformatting
3882 2009-06-21 Ed Falis <falis@adacore.com>
3884 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
3886 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
3888 * einfo.ads: Update comments.
3890 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
3892 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
3893 where the controlling formal is of private class-wide type whose
3894 completion is a synchronized type can be converted into direct calls.
3896 2009-06-21 Vincent Celier <celier@adacore.com>
3898 * gnatcmd.adb (Check_Files): When all sources of the project are to be
3899 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
3900 of sources using -files=, so that the distinction can be made by the
3901 tool of a call with no source (to display the usage) from a call with
3902 a project file that contains no source.
3904 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
3906 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
3907 case of VM convention arrays.
3909 2009-06-20 Robert Dewar <dewar@adacore.com>
3911 * a-nudira.adb: Minor reformatting
3913 2009-06-20 Ed Schonberg <schonberg@adacore.com>
3915 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
3916 expressions (possibly from a parent type) indicate that the scope of
3917 the new itypes is the initialization procedure being built.
3919 2009-06-20 Robert Dewar <dewar@adacore.com>
3921 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
3922 Needs_64, and now computed without anomolies for some dynamic types.
3924 2009-06-20 Thomas Quinot <quinot@adacore.com>
3926 * sem_prag.adb: Minor reformatting
3928 * exp_disp.ads: Minor reformatting
3930 2009-06-20 Ed Schonberg <schonberg@adacore.com>
3932 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
3933 function call is a legal expression to initialize a limited object.
3935 * exp_ch3.adb: Rename various freeze operations that perform expansion
3936 actions, to prevent confusion with subprograms in the freeze package.
3938 2009-06-20 Ed Schonberg <schonberg@adacore.com>
3940 * sem.adb (Walk_Library_Units): Check instantiations first.
3942 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
3943 private primitive if it is a function with a controlling result that is
3944 a type extension with progenitors.
3946 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
3947 a primitive operation of a synchronized tagged type that has a
3950 2009-06-20 Thomas Quinot <quinot@adacore.com>
3952 * einfo.ads: Fix typo.
3954 2009-06-20 Ed Falis <falis@adacore.com>
3956 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
3958 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
3960 * gcc-interface/trans.c (emit_check): Do not wrap up the result
3962 (protect_multiple_eval): Always protect complex expressions.
3964 2009-06-19 Emmanuel Briot <briot@adacore.com>
3966 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
3967 make sure we always return a name ending with a path separator.
3969 2009-06-19 Javier Miranda <miranda@adacore.com>
3971 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
3972 Save and restore the visibility of the parent when installed.
3974 2009-06-19 Jose Ruiz <ruiz@adacore.com>
3976 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
3977 by Common which contains all these fields.
3979 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
3980 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
3981 Remove code duplication in this package by means of calling the
3982 equivalent code in s-taprob.
3984 2009-06-19 Robert Dewar <dewar@adacore.com>
3986 * a-einuoc.ads: Minor reformatting
3988 2009-06-19 Ed Falis <falis@adacore.com>
3990 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
3991 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
3993 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
3995 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
3997 2009-06-19 Robert Dewar <dewar@adacore.com>
3999 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
4002 * checks.adb (Determine_Range): Move the test for generic types later.
4004 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
4006 (Eval_Relational_Op): Fold more cases including string compares
4008 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
4011 2009-06-19 Robert Dewar <dewar@adacore.com>
4013 * sem_type.ads, sem_ch12.adb: Minor reformatting
4015 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
4017 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4019 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
4020 primitive operation of a rivate extension whose controlling argument
4021 is an out parameter.
4023 * sem.adb (Walk_Library_Units): exclude generic package declarations
4026 2009-06-19 Thomas Quinot <quinot@adacore.com>
4028 * i-vxwoio.ads: Add comments
4030 2009-06-19 Thomas Quinot <quinot@adacore.com>
4032 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4033 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
4034 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
4035 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
4036 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
4037 Thin_Common.Socket_Ioctl.
4038 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
4039 __gnat_socket_ioctl.
4040 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
4041 argument after the file descriptor and request code.
4043 2009-06-19 Robert Dewar <dewar@adacore.com>
4045 * checks.adb: Minor reformatting
4047 2009-06-19 Jose Ruiz <ruiz@adacore.com>
4049 * env.c (__gnat_environ): RTX does not support this functionality.
4051 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4053 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
4054 traverse, to account for front-end inlining and instantiations in a
4055 spec or in the main unit.
4057 2009-06-19 Robert Dewar <dewar@adacore.com>
4059 * checks.adb (Determine_Range): Do not attempt to get range of generic
4062 2009-06-19 Sergey Rybin <rybin@adacore.com>
4064 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
4065 gnatmetric option for generating the schema file for gnatmetric XML
4066 output. Add corresponding VMS qualifier.
4068 2009-06-19 Robert Dewar <dewar@adacore.com>
4070 * g-cgi.adb: Minor reformatting
4072 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
4074 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
4075 signal code for SIGFPE and raise Program_Error for SIGILL.
4077 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
4079 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4081 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
4082 generic package if there is a visibility candidate that is declared in
4085 2009-06-18 Olivier Hainque <hainque@adacore.com>
4087 * system-aix64.ads: New file.
4088 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
4089 64bit system.ads for ppc64 multilib variants.
4091 2009-06-16 Robert Dewar <dewar@adacore.com>
4092 Olivier Hainque <hainque@adacore.com>
4094 Relax constraints on Machine_Attribute argument types:
4095 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
4097 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
4098 * gcc-interface/decl.c (prepend_attributes): Accept static
4099 expressions of any type as attribute arguments, not only string
4101 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
4102 the relaxation of the restriction on the Info argument type.
4104 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
4106 * gcc-interface/utils.c (record_builtin_type): Pass location
4107 argument to build_decl.
4108 (create_type_stub_decl): Same.
4109 (create_type_decl): Same.
4110 (create_var_decl_1): Same.
4111 (create_field_decl): Same.
4112 (create_param_decl): Same.
4113 (create_label_decl): Same.
4114 (create_subprog_decl): Same.
4115 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
4116 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
4117 argument to create_artificial_label.
4118 (Loop_Statement_to_gnu): Same.
4119 (Subprogram_Body_to_gnu): Same.
4120 (gnat_gimplify_stmt): Same.
4122 2009-06-11 Richard Henderson <rth@redhat.com>
4124 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
4127 2009-06-11 Ed Schonberg <schonberg@adacore.com>
4129 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
4130 accessibiliy check on access_to_subprogram in the context of an
4131 anonymous access that is not an access parameter.
4133 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
4135 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
4137 2009-06-11 Quentin Ochem <ochem@adacore.com>
4139 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
4140 comments for message handled by GPS.
4142 2009-06-11 Matthew Gingell <gingell@adacore.com>
4144 * adaint.c: Use fopen64 instead of fopen on platforms where we know
4147 2009-06-11 Pascal Obry <obry@adacore.com>
4149 * g-cgi.ads: Fix comment typo.
4151 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
4153 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
4155 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
4156 a reference to the original type for the type of the field of the
4158 (maybe_pad_type): Likewise.
4160 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
4161 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
4162 Pass correctly typed arguments to create_field_decl.
4163 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
4164 case of contrained discriminants as well. Use the padded base type
4165 in the other case as well. Rename temporary variable. Tweak test.
4166 Factor common access pattern. Set GNU_SIZE only once.
4168 2009-06-09 Olivier Hainque <hainque@adacore.com>
4170 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
4171 helper for build_call_alloc_dealloc with arguments to be interpreted
4172 identically. Process the case where a GNAT_PROC to call is provided.
4173 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
4174 and return an allocator for DATA_SIZE bytes aimed at containing a
4175 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
4176 DATA_TYPE alignments greater than what the latter offers.
4177 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
4178 release a DATA_TYPE object designated by DATA_PTR using the
4179 __gnat_free entry point.
4180 (build_call_alloc_dealloc): Expect object data type instead of naked
4181 alignment constraint. Use the new helpers.
4182 (build_allocator): Remove special processing for the super-aligned
4183 case, now handled by build_call_alloc_dealloc. Pass data
4184 type instead of the former alignment argument, as expected by the new
4186 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
4188 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
4189 Remove special processing for the super-aligned case, now handled
4190 by build_call_alloc_dealloc. Pass data type instead of the former
4191 alignment argument, as expected by the new interface.
4193 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
4195 * lib-writ.adb (flag_compare_debug): Import.
4196 (Write_ALI): Skip during -fcompare-debug-second.
4198 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
4200 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
4201 adjusting the discriminant nodes in an extension, use the full view
4202 of the parent subtype if it is of a private kind.
4204 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
4206 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
4207 _Parent field, if any, to the record before adding the other fields.
4208 <E_Record_Subtype>: Put the _Controller field before the other fields
4209 except for the _Tag or _Parent fields.
4210 (components_to_record): Likewise. Retrieve the _Parent field from the
4213 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
4215 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
4216 remove unused parameter and simplify.
4217 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
4218 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
4219 as context for all discriminants. Fix formatting nits.
4220 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
4221 before Discriminant_Constraint. Adjust for above renaming. Do not
4222 set GNU_TYPE more than once.
4223 (elaborate_entity): Test Has_Discriminants on the entity and use
4224 Implementation_Base_Type.
4225 (components_to_record): Rename component_list to gnat_component_list.
4226 Retrieve the _Parent field from the list. Fix nits in comments.
4227 Clarify logic in loop. Pass correct arguments to create_field_decl.
4229 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
4231 * gcc-interface/Make-lang.in: Fix formatting.
4233 2009-06-01 Olivier Hainque <hainque@adacore.com>
4234 Eric Botcazou <ebotcazou@adacore.com>
4236 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
4237 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
4238 on the result if at least one of the input fields couldn't be output
4239 as a static constant any more.
4241 2009-06-01 Olivier Hainque <hainque@adacore.com>
4242 Eric Botcazou <ebotcazou@adacore.com>
4244 * gcc-interface/utils2.c (gnat_build_constructor): Factor
4245 out code. Use initializer_constant_valid_for_bitfield_p and
4246 CONSTRUCTOR_BITFIELD_P for bit-fields.
4248 2009-05-26 Ian Lance Taylor <iant@google.com>
4250 * gcc-interface/Makefile.in (COMPILER): Define.
4251 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
4252 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
4253 (seh_init.o, tracebak.o): Likewise.
4254 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
4255 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
4256 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
4257 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
4258 (ada/utils2.o): Likewise.
4260 2009-05-24 Olivier Hainque <hainque@adacore.com>
4262 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
4263 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
4264 Add -auxbase variants to the list of recognized internal switches.
4265 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
4267 * lib.ads: Make comment on internal GCC switches more general.
4268 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
4271 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
4273 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
4275 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
4277 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
4280 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
4282 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
4283 original type because of the alignment when there is an address clause.
4285 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
4287 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
4288 discriminants affect the shape of the subtype, retrieve the GCC type
4289 directly from the original field if the GNAT types for the field and
4290 the original field are the same.
4292 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
4294 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
4296 (TYPE_RM_VALUES): Likewise.
4297 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
4298 (SET_TYPE_RM_SIZE): New macro.
4299 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
4300 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
4301 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
4302 * gcc-interface/gigi.h (create_range_type): Declare.
4303 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
4304 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
4305 <E_Signed_Integer_Subtype>: Build a regular integer type first and
4306 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
4307 <E_Floating_Point_Subtype>: Build a regular floating-point type first
4308 and then set the RM bounds.
4309 <E_Array_Type>: Use create_range_type instead of build_range_type.
4310 <E_Array_Subtype>: Build a regular integer type first and then set
4311 the RM bounds for the extra subtype.
4312 <E_String_Literal_Subtype>: Use create_range_type instead of
4314 <all>: Set the RM bounds for enumeration types and the GCC bounds for
4315 floating-point types.
4316 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
4317 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
4318 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
4319 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
4320 types and with RM bounds for subtypes.
4321 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
4322 (gnat_print_type) <REAL_TYPE>: New case.
4323 <ENUMERAL_TYPE>: Fall through to above case.
4324 (gnat_get_subrange_bounds): New function.
4325 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
4326 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
4327 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
4328 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
4329 (create_range_type): New function.
4330 (create_param_decl): Build a regular integer type first and then set
4331 the RM bounds for the extra subtype.
4332 (unchecked_convert): Remove kludge for 'Valid.
4333 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
4334 the index to sizetype instead of TYPE_DOMAIN.
4336 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
4338 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
4339 parameter and move check for static expression to...
4340 (elaborate_expression): ...here. Adjust call to above function.
4341 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
4342 in calls to elaborate_expression.
4343 (elaborate_entity): Likewise.
4344 (substitution_list): Likewise.
4345 (maybe_variable): Fix formatting.
4346 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
4348 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
4350 2009-05-07 Arnaud Charlet <charlet@adacore.com>
4352 * gcc-interface/Make-lang.in: Update dependencies.
4354 2009-05-06 Laurent GUERBY <laurent@guerby.net>
4356 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
4357 Define sa_handler_pos.
4358 * s-osinte-linux.ads: Use it.
4359 * s-linux-mipsel.ads: New.
4360 * system-linux-mips64el.ads: New.
4361 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
4364 2009-05-06 Arnaud Charlet <charlet@adacore.com>
4366 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
4367 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
4368 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
4369 (Tagged_Type_Expansion): New flag.
4370 Replace use of VM_Target related to tagged types expansion by
4371 Tagged_Type_Expansion, since tagged type expansion is not necessarily
4372 linked to VM targets.
4374 2009-05-06 Robert Dewar <dewar@adacore.com>
4376 * sem_attr.adb: Add processing for Standard'Compiler_Version
4378 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
4380 (Expr_First_Char): Add ??? comment that paren skipping needs work
4381 (Expr_Last_Char): Add ??? comment that paren skipping needs work
4383 * exp_attr.adb: Add processing for Compiler_Version
4385 * sem_attr.adb: New attribute Compiler_Version
4387 * snames.ads-tmpl: Add entries for Compiler_Version attribute
4389 * gnat_rm.texi: Document Compiler_Version attribute
4391 2009-05-06 Robert Dewar <dewar@adacore.com>
4393 * errout.adb: Minor reformatting
4395 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
4396 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
4397 styleg.adb: Add stylized comments to error messages that are included
4398 in the codefix circuitry of IDE's such as GPS.
4400 2009-05-06 Sergey Rybin <rybin@adacore.com>
4402 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
4403 new form of the rule parameter that allows to specify the suffix for
4404 access-to-access type names.
4406 2009-05-06 Robert Dewar <dewar@adacore.com>
4408 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
4409 out parameter assigned when exception handlers are present.
4411 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
4412 assignments on exit.
4414 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
4415 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
4416 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
4417 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
4418 messages that are included in the codefix circuitry of IDE's such as
4421 * sinput.ads, sinput.adb (Expr_First_Char): New function
4422 (Expr_Last_Char): New function
4424 2009-05-06 Sergey Rybin <rybin@adacore.com>
4426 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
4427 Add formal definition for extra exit point metric
4429 2009-05-06 Pascal Obry <obry@adacore.com>
4431 * adaint.c: Support for setting attributes on unicode filename on
4434 2009-05-06 Robert Dewar <dewar@adacore.com>
4436 * sem_warn.adb: Minor reformatting
4438 2009-05-06 Javier Miranda <miranda@adacore.com>
4440 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
4441 not have discriminants or components with default expressions.
4442 (Analyze_Pragma): For pragma CPP_Class check that imported types
4443 have no discriminants and components have no default expression.
4445 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
4446 class-wide types in the expression of a record component association.
4448 2009-05-06 Sergey Rybin <rybin@adacore.com>
4450 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
4452 * gnat_ugn.texi: Add description for the new extra exit points metric
4453 (gnatmetric section).
4455 2009-05-06 Robert Dewar <dewar@adacore.com>
4457 * s-fileio.adb: Minor comment update
4459 * sem_ch8.adb: Minor reformatting
4461 * exp_ch3.adb: Update comments.
4463 2009-05-06 Tristan Gingold <gingold@adacore.com>
4465 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
4467 2009-05-06 Arnaud Charlet <charlet@adacore.com>
4469 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
4470 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
4472 * gcc-interface/Make-lang.in: Update dependencies
4474 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4476 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
4477 change. The context clause of a generic instance declaration must be
4478 preserved until the end of the compilation, because it may have to be
4479 installed/removed repeatedly.
4480 The latest change to sem.adb ensures that the context of both spec and
4481 body of an instance is traversed before the instance itself, making
4482 this patch redundant.
4484 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4486 * sem_aggr.adb: Fix typo.
4488 2009-05-06 Thomas Quinot <quinot@adacore.com>
4490 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
4491 declaration, do not adjust if the declaration is to be rewritten into
4494 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4496 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
4499 2009-05-06 Bob Duff <duff@adacore.com>
4501 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
4502 otherwise the compiler would be allowed to optimize away the cleanup
4505 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4507 * gnat_ugn.texi: Fix typo.
4509 2009-05-06 Thomas Quinot <quinot@adacore.com>
4511 * g-debuti.adb: Minor reformatting
4513 * exp_attr.adb: Minor reformatting
4515 2009-05-06 Robert Dewar <dewar@adacore.com>
4517 * sem_aggr.adb: Minor reformatting.
4519 * g-socthi-vms.adb: Minor reformatting
4521 2009-05-06 Bob Duff <duff@adacore.com>
4523 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
4524 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
4526 2009-05-06 Bob Duff <duff@adacore.com>
4528 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
4531 2009-05-06 Javier Miranda <miranda@adacore.com>
4533 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
4534 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
4535 extension aggregates.
4536 (Resolve_Record_Aggregate): Add support for C++ constructors in
4537 extension aggregates.
4539 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
4540 constructors in extension aggregates.
4542 2009-05-06 Robert Dewar <dewar@adacore.com>
4544 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
4547 2009-05-06 Thomas Quinot <quinot@adacore.com>
4549 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
4550 packed type, since on OpenVMS, struct msghdr is packed.
4552 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4554 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
4555 call returning an unconstrained composite value, create the proper
4556 subtype for it, as is done for object dclarations with unconstrained
4557 nominal subtypes. Perform this transformation regarless of whether
4558 call comes from source.
4560 2009-05-06 Robert Dewar <dewar@adacore.com>
4562 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
4566 Add documentation for pragma Implicit_Packing applied to record
4569 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4571 * sem.adb (Walk_Library_Items): Place all with_clauses of an
4572 instantiation on the spec, because late instance bodies may generate
4573 with_clauses for the instance body but are inserted in the instance
4576 2009-05-06 Emmanuel Briot <briot@adacore.com>
4578 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
4579 support for returning the directory even if it doesn't exist. This is
4580 used for the object directory, since we are always setting it to a
4581 non-null value, and we should set it to an absolute name rather than a
4582 relative name for the sake of external tools that might depend on it.
4583 (Check_Library_Attributes): When Project.Library_Dir is known, check
4584 that the directory exists.
4586 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4588 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
4589 reference is an implicit dereference, do not freeze the designated type
4590 if within a default expression or when preanalyzing a pre/postcondtion.
4592 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4594 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
4595 call returning an unconstrained composite value, create the proper
4596 subtype for it, as is done for object dclarations with unconstrained
4599 2009-05-06 Robert Dewar <dewar@adacore.com>
4601 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
4604 * freeze.adb: Minor reformatting
4606 2009-05-06 Thomas Quinot <quinot@adacore.com>
4608 * sem_ch3.adb (Access_Type_Declaration): An access type whose
4609 designated type is a limited view from a limited with clause (flagged
4610 From_With_Type) is not itself such a limited view.
4612 2009-05-06 Emmanuel Briot <briot@adacore.com>
4614 * prj-nmsc.adb: Remove unused variable.
4616 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
4617 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
4618 makeutl.ads, since not all users of prj.ads need this.
4620 2009-05-06 Javier Miranda <miranda@adacore.com>
4622 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
4623 constructor in case of aggregates whose type is a CPP_Class type.
4625 2009-05-06 Robert Dewar <dewar@adacore.com>
4627 * sem_ch13.adb: Minor comment additions
4629 * osint.adb: Minor reformatting
4631 2009-05-06 Pascal Obry <obry@adacore.com>
4633 * initialize.c: On Windows, keep full pathname to expanded command
4636 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4638 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
4639 an aggregate with box default is of a discriminated private type, do
4640 not build a subaggregate for it.
4641 A proper call to the initialization procedure is generated for it.
4643 2009-05-06 Thomas Quinot <quinot@adacore.com>
4645 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
4646 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
4647 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
4648 use standard array code for Standard.String.
4649 (Exp_Dist): Bump PolyORB s-parint API version to 3.
4650 (Rtsfind): New entities TA_Std_String, Unbounded_String.
4652 2009-05-06 Robert Dewar <dewar@adacore.com>
4654 * g-comlin.ads: Minor reformatting
4656 * xoscons.adb: Minor reformatting
4658 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4660 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
4661 Underlying_Type before retrieving the type definition for gathering
4662 components, to account for the case where the type is private.
4664 2009-05-06 Tristan Gingold <gingold@adacore.com>
4666 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
4668 2009-05-06 Thomas Quinot <quinot@adacore.com>
4670 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4671 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
4672 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
4673 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
4674 Windows versions): Fix incorrect base
4675 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
4676 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
4677 System.Address for the To parameter instead of a Sockaddr_In_Access, to
4678 achieve independance from AF_INET family, and also to allow this
4679 parameter to be retrieved from a Msghdr for the Windows case where
4680 these routines are used to implement C_Sendmsg and C_Recvmsg.
4682 2009-05-06 Bob Duff <duff@adacore.com>
4684 * g-expect.adb, g-expect.ads: Minor reformatting
4686 * sdefault.ads: Minor comment fix
4688 * g-expect-vms.adb: Minor reformatting
4690 * table.ads, table.adb (Append_All): New convenience procedure for
4691 appending a whole array.
4693 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
4694 box message. Call Osint.Dump_Source_File_Names to print out the file
4695 list, instead of rummaging around in various data structures.
4697 * debug.adb: New switch -gnatd.n, to print source file names as they
4700 * alloc.ads: Add parameters for Osint.File_Name_Chars.
4702 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
4703 out source file names during a "bug box".
4704 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
4705 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
4706 If it's not part of the runtimes, store it for later printing by
4707 Dump_Source_File_Names.
4709 2009-05-06 Javier Miranda <miranda@adacore.com>
4711 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
4712 documentation and add reference to the GNAT user guide for further
4715 2009-05-06 Javier Miranda <miranda@adacore.com>
4717 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
4718 also wrong examples that use extension aggregates.
4720 2009-05-06 Albert Lee <lee@adacore.com>
4722 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
4723 of Msg_Iovlen_T for VMS.
4725 2009-05-04 Laurent GUERBY <laurent@guerby.net>
4728 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
4730 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4732 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
4733 box-defaulted operator in an instantiation, when the type of the
4734 operands is not directly visible.
4736 2009-04-29 Gary Dismukes <dismukes@adacore.com>
4738 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
4739 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
4740 analysis of the ancestor part. Remove prohibition against limited
4741 interpretations of the ancestor expression in the case of Ada 2005.
4742 Revise error message in overloaded case, adding a message to cover
4745 2009-04-29 Thomas Quinot <quinot@adacore.com>
4747 * xoscons.adb: Minor reformatting
4749 2009-04-29 Bob Duff <duff@adacore.com>
4751 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
4752 attribute_definition_clauses for the following attributes when the
4753 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
4754 Storage_Size, Write. Otherwise, we get spurious errors (for example,
4755 missing Read attribute on remote types).
4757 * gnat_ugn.texi: Document the change, and add a stern warning.
4759 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4761 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
4762 disabled not just for the current scope, but for the innermost dynamic
4765 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4767 * gcc-interface/Make-lang.in: Update dependencies
4769 2009-04-29 Vincent Celier <celier@adacore.com>
4771 * prj-part.adb: Minor comment update
4773 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4775 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
4776 box-initialized records with discriminated subcomponents that are
4777 constrained by discriminants of enclosing components. New subsidiary
4778 procedures Add_Discriminant_Values, Propagate_Discriminants.
4780 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4782 * g-socket.adb: Code clean up.
4784 2009-04-29 Gary Dismukes <dismukes@adacore.com>
4786 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
4787 function entity, to cover the case of a parameterless function call
4788 that has not been resolved.
4790 2009-04-29 Robert Dewar <dewar@adacore.com>
4792 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
4793 reformatting and comment updates.
4795 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4797 * gnat_ugn.texi: Update some documentation about interfacing with C++
4798 Mention -fkeep-inline-functions.
4800 * gnat_ugn.texi: Minor edits
4802 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4804 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
4805 for a defaulted component of an enclosing aggregate, inherit the type
4806 from the component declaration of the enclosing type.
4808 2009-04-29 Albert Lee <lee@adacore.com>
4810 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
4811 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
4812 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
4813 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
4814 Relocate the Msghdr record type from GNAT.Sockets.Thin to
4815 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
4816 type for the Msg_Iovlen field.
4818 2009-04-29 Vincent Celier <celier@adacore.com>
4820 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
4821 Source_File_Index_Table entries for the source, to avoid crash when
4824 * gnatcmd.adb (Test_If_Relative_Path): Use
4825 Makeutl.Test_If_Relative_Path.
4827 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
4828 Including_RTS is True.
4830 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
4831 Including_RTS defaulted to False.
4833 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
4836 2009-04-29 Javier Miranda <miranda@adacore.com>
4838 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
4840 2009-04-29 Javier Miranda <miranda@adacore.com>
4842 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
4843 associated with dyamically tagged expressions if the expression
4844 initializing a tagged type corresponds with a non default CPP
4846 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
4847 of limited type objects.
4849 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
4850 when a CPP constructor is called in an assignment. Disable also the
4851 error message associated with dyamically tagged expressions if the
4852 exporession initializing a tagged type corresponds with a non default
4855 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
4856 non-default C++ constructors.
4858 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
4860 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
4861 non-default constructors.
4862 (Init_Proc): Add support for non-default constructors.
4864 * exp_disp.adb (Set_Default_Constructor): Removed.
4865 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
4866 but extending its functionality to handle non-default constructors.
4868 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
4869 constructors. Minor code cleanup removing unrequired label and goto
4872 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
4874 (Build_Init_Statements): Add support for non-default constructors.
4875 (Expand_N_Object_Declaration): Add support for non-default constructors.
4876 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
4877 to Set_CPP_Constructors.
4879 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
4880 non-default constructors.
4881 Required to handle its use in build-in-place statements.
4883 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
4884 pragma for non-default C++ constructors and the new compiler support
4885 that allows the use of these constructors in record components, limited
4886 aggregates, and extended return statements.
4888 2009-04-29 Vincent Celier <celier@adacore.com>
4890 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
4891 project extending an abstract project.
4893 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
4895 * targparm.ads: Fix oversight.
4897 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4899 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
4900 derivation when necessary, to find the user-subprogram that is actally
4903 2009-04-29 Robert Dewar <dewar@adacore.com>
4905 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
4908 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4910 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
4911 primitive operation, rather than source line of synchronized type, when
4912 building the wrapper for a primitive operation that overrides an
4913 operation inherited from a progenitor, to improve the error message on
4914 duplicate declarations.
4916 * sem_ch3.adb (Process_Full_View): Use new signature of
4919 2009-04-29 Robert Dewar <dewar@adacore.com>
4921 * prj-nmsc.ads: Minor reformatting
4923 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
4925 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
4926 expression on the existing parent If statement.
4928 2009-04-29 Robert Dewar <dewar@adacore.com>
4930 * prj-proc.adb, prj.ads: Minor reformatting
4932 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
4934 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
4935 existing parent If statement on the newly created one.
4937 2009-04-29 Emmanuel Briot <briot@adacore.com>
4939 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
4940 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
4941 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
4942 (Set_In_Configuration, In_Configuration): Removed.
4943 Replaced by an extra parameter Is_Config_File in several parameter to
4944 avoid global variables to store the state of the parser.
4946 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4948 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
4949 with_clauses generated for the same unit through rtsfind, and that
4950 appear in the context of different units.
4952 * rtsfind.adb: New attribute First_Implicit_With, component of the
4953 Unit_Record that stores information about a unit loaded through rtsfind.
4955 2009-04-29 Gary Dismukes <dismukes@adacore.com>
4957 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
4958 (other conditions permitting), so that abstract stream subprograms will
4959 be declared for them.
4961 2009-04-29 Bob Duff <duff@adacore.com>
4963 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
4965 * g-expect.ads: Minor comment fixes.
4967 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4969 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
4970 dispatching operation is a body without previous spec, update the list
4971 of primitive operations to ensure that cross-reference information is
4974 2009-04-29 Albert Lee <lee@adacore.com>
4976 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4977 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
4978 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
4979 (GNAT.Sockets.Thin.C_Readv,
4980 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
4981 (GNAT.Sockets.Thin.C_Recvmsg,
4982 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
4984 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
4985 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
4987 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4989 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
4990 operation is a body without previous spec, update the list of
4991 primitive operations to ensure that cross-reference information is
4994 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
4995 new compilation unit node for the instance declaration, keep the
4996 context items of the original unit on it, so that the context of the
4997 instance body only holds the context inherited from the generic body.
4999 2009-04-29 Bob Duff <duff@adacore.com>
5001 * sem_res.adb: Minor comment fix.
5003 2009-04-29 Thomas Quinot <quinot@adacore.com>
5005 * sem_elim.adb: Minor reformatting
5007 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5009 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
5010 predefined unit, allow arbitrary number of components in static
5011 aggregate, to ensure that the same level of constant folding applies
5012 for Ada 95 and Ada 05 versions of the file.
5014 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5016 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
5017 information: no need for full scope check.
5018 (Eliminate_Error): Do not emit error in a generic context.
5020 2009-04-29 Ed Falis <falis@adacore.com>
5022 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
5023 VxWorks 653 POS does not support rmdir.
5025 2009-04-29 Matteo Bordin <bordin@adacore.com>
5027 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
5028 results are printed.
5030 2009-04-29 Arnaud Charlet <charlet@adacore.com>
5032 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
5035 2009-04-29 Thomas Quinot <quinot@adacore.com>
5037 * make.adb: Minor reformatting.
5038 Minor code reorganization throughout.
5040 2009-04-29 Matteo Bordin <bordin@adacore.com>
5042 * s-stausa.ads: Changed visibility of type Task_Result: moved to
5043 public part to give application visibility over it.
5044 This is for future improvement and to build a public API on top of it.
5045 Changed record components name of type Task_Result to reflect the new
5048 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
5049 reporting Stack usage.
5051 * gnat_ugn.texi: Update doc of stack usage report.
5053 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
5055 * Makefile.rtl: Add new run-time files.
5057 2009-04-29 Pascal Obry <obry@adacore.com>
5059 * initialize.c: Do not expand quoted arguments.
5061 2009-04-29 Emmanuel Briot <briot@adacore.com>
5063 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
5065 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
5066 Prj.Ultimate_Extending_Project_Of
5068 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5070 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
5071 Amendment type, add the with_clause for Finalization.List_Controller
5072 only if the current context is a package body.
5074 2009-04-29 Thomas Quinot <quinot@adacore.com>
5076 * sem_ch12.adb: Minor reformatting
5078 * sem_aggr.adb: Minor reformatting
5080 * sem_ch6.adb, sem_cat.ads: Minor reformatting
5082 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
5084 2009-04-29 Quentin Ochem <ochem@adacore.com>
5086 * prj.ads (Source_Id): Now general pointer type.
5088 2009-04-29 Thomas Quinot <quinot@adacore.com>
5090 * exp_ch7.adb, rtsfind.adb: Minor reformatting
5092 * sem_res.adb: Minor reformatting
5094 2009-04-29 Thomas Quinot <quinot@adacore.com>
5096 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
5097 operands is static only if it is a predefined concatenation operator.
5099 * sem_util.adb: Minor reformatting
5101 * sem_ch12.adb (Save_References): When propagating semantic information
5102 from generic copy back to generic template, for the case of an
5103 identifier that has been rewritten to an explicit dereference whose
5104 prefix is either an object name or a parameterless funcion call
5105 denoting a global object or function, properly capture the denoted
5106 global entity: perform the corresponding rewriting in the template,
5107 and point the rewritten identifier to the correct global entity (not
5108 to the associated identifier in the generic copy).
5110 2009-04-29 Robert Dewar <dewar@adacore.com>
5112 * rtsfind.adb, prj-env.adb: Minor reformatting
5113 Minor code reorganization
5115 2009-04-29 Emmanuel Briot <briot@adacore.com>
5117 * make.adb: Fix comment
5119 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
5120 is given as argument, as might happen in gnatmake.
5122 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5124 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
5125 an abstract operation of a progenitor is not properly overridden by an
5126 operation of a derived synchronized type.
5128 2009-04-29 Robert Dewar <dewar@adacore.com>
5130 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
5131 prj-proc.adb: Minor reformatting
5132 Minor code reorganization
5134 2009-04-29 Bob Duff <duff@adacore.com>
5136 * exp_ch7.adb (Build_Final_List): For an access type that designates a
5137 Taft Amendment type, if the access type needs finalization, make sure
5138 the implicit with clause for List_Controller occurs on the package spec.
5140 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
5141 with's created for the pseudo-children of Text_IO and friends. In
5142 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
5143 Ada.Text_IO.Integer_IO both with-ing each other.
5145 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
5146 oddball cases when pragma Extend_System is used.
5148 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
5149 the case where a package spec instantiates a generic whose body with's
5150 this package, so Walk_Library_Items won't complain about cyclic with's.
5152 2009-04-29 Emmanuel Briot <briot@adacore.com>
5154 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
5155 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
5156 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
5157 (Project_Id): now a real pointer to Project_Data, instead of an index
5158 into the Projects_Table. This simplifies the API significantly, avoiding
5159 extra lookups in this table and the need to pass the Project_Tree_Ref
5160 parameter in several cases
5162 2009-04-29 Nicolas Setton <setton@adacore.com>
5164 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
5167 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
5169 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
5172 2009-04-24 Robert Dewar <dewar@adacore.com>
5174 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
5175 clean.adb: Minor reformatting.
5176 Minor code reorganization and message improvement.
5178 2009-04-24 Emmanuel Briot <briot@adacore.com>
5180 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
5181 (Alternate_Languages): now implemented as a malloc-ed list rather
5182 than through a table.
5184 2009-04-24 Thomas Quinot <quinot@adacore.com>
5186 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
5187 accurately handle cases such as "lit" & "lit" and
5188 "lit" & static_string_constant
5190 2009-04-24 Emmanuel Briot <briot@adacore.com>
5192 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
5193 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
5194 removed. Lists of projects are now implemented via standard malloc
5195 rather than through the table.
5197 2009-04-24 Thomas Quinot <quinot@adacore.com>
5199 * sem_ch12.adb: Minor reformatting
5201 * g-trasym.adb: Minor reformatting
5203 * exp_ch6.adb: Minor reformatting
5205 2009-04-24 Robert Dewar <dewar@adacore.com>
5207 * layout.adb (Layout_Type): For packed array type, copy unset
5208 size/alignment fields from the referenced Packed_Array_Type.
5210 2009-04-24 Bob Duff <duff@adacore.com>
5212 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
5213 longer needed after sem_ch12 changes.
5215 * sem.adb (Walk_Library_Items): Include with's in some debugging
5218 2009-04-24 Emmanuel Briot <briot@adacore.com>
5220 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
5221 only ever using the Project field.
5223 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5225 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
5226 Body_Required on the generated compilation node. The new node is linked
5227 to its body, but both share the same file, so we do not set this flag
5228 on the new unit so as not to create a spurious dependency on a
5229 non-existent body in the ali file for the instance.
5231 2009-04-24 Robert Dewar <dewar@adacore.com>
5233 * make.adb: Minor reformatting
5235 2009-04-24 Emmanuel Briot <briot@adacore.com>
5237 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
5238 Add_Source): merge some code between those. In particular change where
5239 file normalization is done to avoid a few extra calls to
5240 Canonicalize_File_Name. This also removes the need for passing
5241 Current_Dir in a number of subprograms.
5243 2009-04-24 Bob Duff <duff@adacore.com>
5245 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
5246 False, assign the correct unit to the Cunit field of the new table
5247 entry. We want the spec unit, not the body unit.
5249 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
5250 interface for these.
5251 (Maybe_Add_With): Check whether we're trying to a with on the current
5252 unit, and avoid creating such directly self-referential with clauses.
5253 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
5254 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
5255 and matches existing comments in the spec.
5257 * sem.adb (Walk_Library_Items): Add various special cases to make the
5260 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
5261 instead of Parent (N), for uniformity.
5263 2009-04-24 Robert Dewar <dewar@adacore.com>
5265 * errout.ads: Minor reformatting
5267 2009-04-24 Emmanuel Briot <briot@adacore.com>
5269 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
5270 behavior when the project includes sources from multiple languages
5272 2009-04-24 Vincent Celier <celier@adacore.com>
5274 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
5275 is a language other than Ada declared.
5277 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
5278 Imported_First set to True.
5280 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5282 * sem_res.adb: additional optimization to inhibit creation of
5283 redundant transient scopes.
5285 2009-04-24 Bob Duff <duff@adacore.com>
5287 * rtsfind.ads: Minor comment fix
5289 2009-04-24 Emmanuel Briot <briot@adacore.com>
5291 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
5292 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
5293 basically doing the same work (for explicit or implicit sources).
5294 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
5295 role. Rewritten to share some code (testing that all explicit sources
5296 have been found) between ada_only and multi_language modes.
5298 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
5300 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
5301 for CLI imported types.
5302 (Analyze_Pragma): Allow CIL or Java imported functions returning
5303 access-to-subprogram types.
5305 2009-04-24 Emmanuel Briot <briot@adacore.com>
5307 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
5308 (Project_Data.Dir_Path): field removed, since it can be computed
5309 directly from .Directory, and is needed only once when processing the
5310 project is buildgpr.adb or make.adb
5312 2009-04-24 Robert Dewar <dewar@adacore.com>
5314 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
5315 rtsfind.adb: Minor reformatting.
5316 Minor code reorganization
5318 2009-04-24 Arnaud Charlet <charlet@adacore.com>
5320 * mlib-prj.adb: Use friendlier english identifier.
5322 * gnatcmd.adb, make.adb: Use better english identifiers.
5324 2009-04-24 Robert Dewar <dewar@adacore.com>
5326 * clean.adb: Minor reformatting
5328 2009-04-24 Robert Dewar <dewar@adacore.com>
5330 * einfo.adb (OK_To_Rename): New flag
5332 * einfo.ads (OK_To_Rename): New flag
5334 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
5337 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
5339 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
5342 2009-04-24 Emmanuel Briot <briot@adacore.com>
5344 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
5345 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
5346 field removed. This is not a property of the
5347 project, just a boolean used to traverse the project tree, and storing
5348 it in the structure prevents doing multiple traversal in parallel.
5349 (Project_Data.Checked): also removed, since it was playing the same role
5350 as Seen when we had two nested loops, and this is no longer necessary
5351 (For_All_Imported_Projects): removed, since in fact there was already
5352 the equivalent in For_Every_Project_Imported. The latter was rewritten
5353 to use a local hash table instead of Project_Data.Seen
5354 Various loops were rewritten to use For_Every_Project_Imported, thus
5355 removing the need for Project_Data.Seen. This avoids a lot of code
5358 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5360 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
5361 statements, even though the actual of the call is a concatenation,
5362 because the argument is static, and we want to preserve warning
5363 messages about sequences of code statements that are not marked
5366 * sem_warn.adb: remove obsolete comment about warning being obsolete
5368 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
5369 requeued and the delay has expired while within the accept statement
5370 that executes the requeue, do not perform the requeue and indicate that
5371 the timed call has been aborted.
5373 2009-04-24 Emmanuel Briot <briot@adacore.com>
5375 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5376 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
5377 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
5378 since they can be computed from the above.
5380 2009-04-24 Vincent Celier <celier@adacore.com>
5382 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
5384 * prj-env.adb: Move all global variables to the private part of the
5386 Access these new components instead of the global variables no longer
5388 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
5389 components that were previously global variables.
5391 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
5392 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
5395 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
5396 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
5398 * prj.adb (Initialize): Do not call Prj.Env.Initialize
5399 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
5400 components in the private part of the project tree data.
5402 * prj.ads (Private_Project_Tree_Data): new components moved from
5403 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
5404 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
5405 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
5407 2009-04-24 Vincent Celier <celier@adacore.com>
5409 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
5411 * prj-nmsc.adb (Check_Library): No error for imports by shared library
5412 projects, when --unchecked-shared-lib-imports is used.
5414 2009-04-24 Robert Dewar <dewar@adacore.com>
5416 * sem_ch7.adb: Minor reformatting
5418 2009-04-24 Tristan Gingold <gingold@adacore.com>
5420 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
5423 2009-04-24 Emmanuel Briot <briot@adacore.com>
5425 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
5426 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
5427 (For_All_Imported_Projects): new procedure
5428 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
5429 above rather than duplicating code.
5431 2009-04-24 Emmanuel Briot <briot@adacore.com>
5433 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5434 (Source_Id, Source_Data): use a real list to store sources rather than
5435 using an external table to store the elements. This makes code more
5436 efficient and more readable.
5438 2009-04-24 Emmanuel Briot <briot@adacore.com>
5440 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5441 (Source_Iterator): new type.
5442 This removes the need for having the sources on three different
5443 lists at the project tree, project and language level. They are now
5446 2009-04-24 Emmanuel Briot <briot@adacore.com>
5448 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
5450 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5452 * sem_warn.adb: Add comment on obsolete warning
5454 2009-04-24 Arnaud Charlet <charlet@adacore.com>
5456 * s-tassta.adb (Create_Task): Fix violation of locking rule.
5458 2009-04-24 Emmanuel Briot <briot@adacore.com>
5460 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
5461 to Language_Ptr to better reflect its new implementation.
5462 (Project_Data.First_Languages_Processing): renamed to Languages now
5463 that the field with that name is no longer used
5464 (Project_Data.Languages): removed, no longer used, and duplicates
5465 information already available through First_Language_Processing.
5466 (Prj.Language_Index): now an actual pointer, instead of an index into
5467 a table. This makes the list somewhat more obvious, but more importantly
5468 removes the need to pass a pointer to the project_tree_data in a few
5469 places, and makes accessing the attributes of a languages more
5472 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5473 Thomas Quinot <quinot@adacore.com>
5475 * fe.h (Set_Identifier_Casing): Add const to second parameter.
5476 * gcc-interface/misc.c (internal_error_function): Make copy of return
5477 from pp_formatted_text before assigning BUFFER to it.
5478 (gnat_init): Likewise for main_input_filename and gnat_argv.
5479 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
5481 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5483 * ttypes.ads (Target_Double_Float_Alignment): New variable.
5484 (Target_Double_Scalar_Alignment): Likewise.
5485 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
5486 (Get_Double_Float_Alignment): New imported function.
5487 (Get_Double_Scalar_Alignment): Likewise.
5488 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
5489 the alignment of "double" floating-point types and "double" or larger
5490 scalar types, as parameterized by Target_Double_Float_Alignment and
5491 Target_Double_Scalar_Alignment respectively.
5492 * gcc-interface/gigi.h (double_float_alignment): Declare.
5493 (double_scalar_alignment): Likewise.
5494 (is_double_float_or_array): Likewise.
5495 (is_double_scalar_or_array): Likewise.
5496 (get_target_double_float_alignment): Likewise.
5497 (get_target_double_scalar_alignment): Likewise.
5498 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
5499 (get_target_strict_alignment): ...this.
5500 (get_target_double_float_alignment): New function.
5501 (get_target_double_scalar_alignment): Likewise.
5502 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5503 Test the presence of an alignment clause for under-aligned integer
5504 types. Take into account specific caps for the alignment of "double"
5505 floating-point types and "double" or larger scalar types, as
5506 parameterized by Target_Double_Float_Alignment and
5507 Target_Double_Scalar_Alignment respectively.
5508 (validate_alignment): Likewise.
5509 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
5510 (gigi): Initialize double_float_alignment and double_scalar_alignment.
5511 * gcc-interface/utils.c (double_float_alignment): New global variable.
5512 (double_scalar_alignment): Likewise.
5513 (is_double_float_or_array): New predicate.
5514 (is_double_scalar_or_array): Likewise.
5516 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5518 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
5519 the conditional expression only if it is common to both arms.
5521 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5523 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
5524 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
5525 arguments to build_allocator.
5526 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
5527 Remove code handling special allocator and assert its uselessness.
5529 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5531 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
5532 alignment is specified, do not promote that of the component type
5534 <E_Array_Subtype>: Likewise.
5536 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5538 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
5539 * sinfo.ads (Object Declaration): Likewise.
5540 (Assignment Statement): Likewise.
5541 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
5542 Do not force Is_True_Constant to false on the temporary.
5543 (Freeze_Entity): Do not force Is_True_Constant to false on names on
5544 the RHS of object declarations.
5545 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
5546 New case. Return 1 if the object is atomic.
5547 <N_Assignment_Statement>: Likewise.
5549 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5551 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
5552 For packed array types, make the original array type a parallel type
5553 for the modular type and its JM wrapper if the type is bit-packed.
5554 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
5555 record type for packed array types. Remove kludge.
5557 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5559 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
5560 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5561 Use front-end predicates to compute signedness and precision.
5562 <E_String_Literal_Subtype>: Fold range type.
5563 Make sure to set longest_float_type_node to a scalar type.
5564 (elaborate_entity): Use consistent Constraint_Error spelling.
5565 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
5566 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
5567 output for the modulus, if any.
5568 <ENUMERAL_TYPE>: Likewise for the RM size.
5569 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
5571 * gcc-interface/utils.c (finish_record_type): Really test the alignment
5572 of BLKmode bit-fields to compute their addressability.
5573 (create_index_type): Adjust comments.
5574 (create_param_decl): Create the biased subtype manually.
5575 * gcc-interface/utils2.c (build_component_ref): Use consistent
5576 Constraint_Error spelling.
5578 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5580 * gcc-interface/cuintp.c: Clean up include directives.
5581 * gcc-interface/targtyps.c: Likewise.
5582 * gcc-interface/decl.c: Likewise.
5583 * gcc-interface/misc.c: Likewise.
5584 * gcc-interface/trans.c: Likewise.
5585 * gcc-interface/utils.c: Likewise.
5586 * gcc-interface/utils2.c: Likewise.
5587 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
5589 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5591 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
5592 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
5593 (SET_DECL_LANG_SPECIFIC): Likewise.
5595 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5596 Update comment about use of build_range_type.
5597 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
5598 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
5599 check for other cases of overloading.
5600 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
5601 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
5602 Use size_int in lieu of build_int_cst.
5603 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
5606 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5608 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
5609 type is an enumeral or a boolean type, change it to an integer type
5610 with the same mode and signedness.
5612 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5614 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
5615 for an external constant whose initializer is not absolute.
5617 2009-04-22 Taras Glek <tglek@mozilla.com>
5619 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
5620 * gcc-interface/trans.c: Likewise.
5621 * gcc-interface/utils.c: Likewise.
5623 2009-04-22 Ed Schonberg <schonberg@adacore.com>
5625 * sem_res.adb: Create block around procedure call when actual is a
5628 2009-04-22 Thomas Quinot <quinot@adacore.com>
5630 * s-soflin.ads: Fix typos
5632 2009-04-22 Vincent Celier <celier@adacore.com>
5634 * prj-env.adb: Minor comment change
5636 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
5637 Get_Name_String with No_File.
5639 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
5640 cannot be created even when not in verbose mode.
5642 2009-04-22 Emmanuel Briot <briot@adacore.com>
5644 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
5645 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
5646 Multi_Language modes, to avoid code duplication.
5647 (Project_Data.Include_Language): Removed.
5649 2009-04-22 Vincent Celier <celier@adacore.com>
5651 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
5652 the temporary file cannot be created, indicating the directory when the
5653 creation was attempted.
5655 2009-04-22 Emmanuel Briot <briot@adacore.com>
5657 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
5658 the language names, not their indices.
5660 2009-04-22 Emmanuel Briot <briot@adacore.com>
5662 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
5663 (Source_Data.Language_Name): Field removed.
5665 2009-04-22 Emmanuel Briot <briot@adacore.com>
5667 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
5670 2009-04-22 Emmanuel Briot <briot@adacore.com>
5672 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
5673 separate_suffix to the same value as the body_suffix.
5675 2009-04-22 Robert Dewar <dewar@adacore.com>
5677 * prj.adb: Minor code reorganization
5680 * prj-proc.adb: Minor code reorganization, clean up.
5682 * prj-nmsc.adb: Minor reformatting
5683 Minor code reorganization
5685 * gnat_ugn.texi: Add to doc on strict aliasing
5687 2009-04-22 Pascal Obry <obry@adacore.com>
5689 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
5692 * s-tasini.adb: Minor reformatting.
5694 * s-tassta.adb: Minor reformatting.
5696 2009-04-22 Emmanuel Briot <briot@adacore.com>
5698 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
5699 smaller subprograms.
5700 Renamed to Check_File_Naming_Schemes to avoid confusion with the
5701 other Check_Naming_Schemes functions that plays a totally different
5703 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
5704 extracted from the above. These were partially rewritten to avoid
5705 unnecessary code and temporary variables.
5706 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
5707 and Get_Unit (which for now still exist since they contain mode-specific
5710 2009-04-22 Emmanuel Briot <briot@adacore.com>
5712 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
5713 Remove duplicated code.
5714 (Canonical_Case_File_Name): new subprogram
5715 (Check_And_Normalize_Unit_Names): new subprogram
5716 (Write_Attr): new subprogram
5717 Better sharing of code
5718 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
5719 split Check_Naming and help find duplicated code
5720 (Check_Common): new subprogram, sharing code between ada_only and
5721 multi_language mode.
5722 (Naming_Data.Dot_Repl_Loc): field removed
5724 2009-04-22 Emmanuel Briot <briot@adacore.com>
5726 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
5727 Minor refactoring to reduce the size of
5728 Process_Sources_In_Multi_Language_Mode.
5729 Avoid extra copied of Source_Data, which we found in the past could be
5731 (Mark_Excluded_Sources): new subprogram.
5732 (Remove_Locally_Removed_Files_From_Units): merged into the above
5733 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
5734 and allow better sharing of code between multi_lang and ada_only modes
5735 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
5737 2009-04-22 Emmanuel Briot <briot@adacore.com>
5739 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
5740 Removed, since unused.
5742 2009-04-22 Vincent Celier <celier@adacore.com>
5744 * prj-attr.adb: New single project level attribute
5745 Separate_Run_Path_Options.
5747 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
5748 attribute Seperate_Run_Path_Options.
5750 * prj.ads: (Project_Configuration): New Boolean component
5751 Separate_Run_Path_Options, defaulted to False.
5753 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
5755 2009-04-22 Robert Dewar <dewar@adacore.com>
5757 * sem_type.adb: Minor reformatting
5759 * mlib.adb: Minor reformatting
5761 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
5764 2009-04-22 Nicolas Setton <setton@adacore.com>
5766 * link.c: Add flag __gnat_separate_run_path_options.
5768 * mlib.adb (Separate_Run_Path_Options): New subprogram.
5770 * mlib.ads (Separate_Run_Path_Options): Declare.
5772 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
5773 switch per directory, rather than one "rpath" switch listing all
5776 * gnatlink.adb (Process_Binder_File): Likewise.
5778 * make.adb (Gnatmake): Likewise.
5780 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
5782 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
5783 Add a call to Move_Final_List when the target of the assignment is a
5784 return object that needs finalization and the expression is a
5785 controlled build-in-place function.
5787 2009-04-22 Vincent Celier <celier@adacore.com>
5789 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
5790 Including_Libraries set to True.
5792 2009-04-22 Ed Schonberg <schonberg@adacore.com>
5794 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
5795 create a unit table entry for the subprogram declaration created for a
5796 child suprogram body that has no separate specification.
5798 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
5799 subprogram body, call Make_Child_Decl_Unit.
5801 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
5802 table can only be the created specification of a child subprogram body
5803 that is the main unit, which has not been entered in the table yet.
5805 * errout.adb (Output_Messages): Ignore created specification of a
5806 child subprogram body to prevent repeated listing of error messages.
5808 * gnat1drv.adb (gnat1drv): The generated specification for a child
5809 subprogram body does not generate code.
5811 2009-04-22 Arnaud Charlet <charlet@adacore.com>
5813 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
5814 since this unit is now part of bootstrap units, so must use Ada 95
5817 2009-04-22 Thomas Quinot <quinot@adacore.com>
5819 * a-tasatt.adb: Minor reformatting
5821 2009-04-22 Bob Duff <duff@adacore.com>
5823 * s-stalib.ads: Remove "with System;" since we're inside System, so
5826 2009-04-22 Vincent Celier <celier@adacore.com>
5828 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
5829 the source record, as there may be a dependency file even if no object
5832 2009-04-22 Robert Dewar <dewar@adacore.com>
5834 * lib-load.adb: Minor reformatting
5836 * lib-load.ads: Minor reformatting
5838 * sinfo.ads: Minor reformatting
5840 2009-04-22 Bob Duff <duff@adacore.com>
5842 * exp_pakd.adb: Minor comment fixes.
5844 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
5845 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
5846 include units containing instantiations, as well as units that are
5847 generic instantiations.
5849 * sem.adb: Include dependents and corresponding specs/bodies in the
5852 * gcc-interface/Make-lang.in:
5853 sem now depends on s-bitops, because of the packed array of Booleans.
5855 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5857 * gcc-interface/ada-tree.def: Fix formatting nits.
5858 (REGION_STMT): Delete.
5859 (HANDLER_STMT): Likewise.
5860 * gcc-interface/ada-tree.h: Fix formatting nits.
5862 (REGION_STMT_BODY): Likewise.
5863 (REGION_STMT_HANDLE): Likewise.
5864 (REGION_STMT_BLOCK): Likewise.
5865 (HANDLER_STMT_ARG): Likewise.
5866 (HANDLER_STMT_LIST): Likewise.
5867 (HANDLER_STMT_BLOCK): Likewise.
5868 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
5869 (fp_size_to_prec): Likewise.
5870 (largest_move_alignment): Delete.
5871 (gnat_compute_largest_alignment): Likewise.
5873 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5874 Remove redundant code.
5875 <E_Array_Type>: Remove redundant assert.
5876 <E_Array_Subtype>: Exit early from index computation in pathological
5878 Rewrite conditional assignment.
5879 (make_type_from_size): Likewise.
5880 * gcc-interface/misc.c (largest_move_alignment): Delete.
5881 (gnat_finish_incomplete_decl): Likewise.
5882 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
5883 (asm_out_file): Likewise
5884 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
5885 (gnat_dwarf_name): Move around.
5886 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
5887 (gigi): Remove call to gnat_compute_largest_alignment.
5888 * utils.c (create_field_decl): Rewrite conditional assignment.
5891 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5893 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
5894 on entry. Defer common processing for types. Reorder and clean up.
5895 Compute the equivalent GNAT node and the default size for types only.
5896 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
5897 <E_Access_Type>: For an unconstrained designated type, do not pretend
5898 that a dummy type is always made.
5899 <all> Fix nits in comments.
5900 (validate_size): Fix formatting nits and comments.
5901 (set_rm_size): Likewise.
5902 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
5903 passed to TARGET_PROMOTE_PROTOTYPES hook.
5905 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5907 * fe.h (Get_External_Name): Declare.
5908 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
5909 (concat_name): ...this.
5910 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
5911 gnu_entity_name and adjust for above renaming.
5912 <E_Access_Type>: Use create_concat_name to get the name of the various
5913 types associated with unconstrained array types.
5914 (make_aligning_type): Adjust for above renaming.
5915 (maybe_pad_type): Likewise.
5916 (components_to_record): Likewise. Use get_identifier_with_length for
5917 the encoding of the variant.
5918 (get_entity_name): Use get_identifier_with_length.
5919 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
5920 Do not fiddle with Name_Buffer.
5921 (concat_id_with_name): Rename to...
5922 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
5924 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
5927 2009-04-21 Joseph Myers <joseph@codesourcery.com>
5929 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
5932 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5934 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
5936 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5938 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
5939 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
5940 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
5941 Remove useless support code for packed array types and assert its
5943 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
5944 adjust for TYPE_RM_SIZE change.
5945 <all> Fix nits in comments. Use Original_Array_Type accessor instead
5946 of Associated_Node_For_Itype accessor for packed array types.
5947 (make_packable_type): Likewise.
5948 (maybe_pad_type): Likewise.
5949 (set_rm_size): Likewise. Rework conditional statement. Adjust for
5950 TYPE_RM_SIZE change.
5951 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
5952 (rm_size): Fix nits in comments. Rework conditional statements.
5953 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
5955 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
5956 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
5957 appropriate function to initialize the size_type_node. Adjust for
5958 TYPE_RM_SIZE change.
5960 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5962 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
5963 for imported subprograms.
5965 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5967 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
5968 constant objects covered by 13.3(19) volatile.
5970 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5972 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
5973 of dummy fat pointer types to the debug back-end.
5975 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5977 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
5978 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
5979 before wrapping it up in the record type. Do not overwrite the
5980 Ada size of the record type with the Esize.
5982 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5984 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
5985 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
5986 if the conversion is on the LHS of an assignment and a no-op.
5987 <all> Do not convert the result to the result type if the Parent
5988 node is such a conversion.
5990 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5992 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
5993 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
5994 of types with unknown discriminants.
5995 (substitute_in_type): Rewrite and restrict to formal substitutions.
5996 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
5997 (update_pointer_to): Update comment.
5999 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6001 * sem_ch8.adb (Use_One_Package): In an instance, if two
6002 potentially_use_visible and non-overloadable homonyms are available
6003 from the actuals of distinct formal packages, retain the current one,
6004 which was visible in the generic, to prevent spurious visibility
6006 (End_Use_Package): Restore use_visibility when needed.
6008 2009-04-20 Sergey Rybin <rybin@adacore.com>
6010 * gnat_ugn.texi, vms_data.ads: Update doc.
6012 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6014 * gcc-interface/Make-lang.in: Update dependencies
6016 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
6019 2009-04-20 Robert Dewar <dewar@adacore.com>
6021 * checks.ads: Fix documentation of range check handling
6023 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6025 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
6026 a redundant use_type clause.
6028 2009-04-20 Robert Dewar <dewar@adacore.com>
6030 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
6031 this attribute can be evaluated at compile time.
6032 (Eval_Attribute, case Range_Length): Same improvement
6034 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
6036 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6038 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
6039 for better handling of null procedures.
6040 (Check_Overriding_Indicator): Do not emit a warning on a missing
6041 overriding indicator on an operator when the type of which the operator
6042 is a primitive is private.
6044 2009-04-20 Bob Duff <duff@adacore.com>
6046 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
6049 2009-04-20 Robert Dewar <dewar@adacore.com>
6051 * sem_attr.adb: Minor reformatting
6053 * gnatcmd.adb: Minor reformatting
6055 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6057 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
6058 overloaded and one interpretation matches the context, label the
6059 operand with the type of first formal.
6061 2009-04-20 Bob Duff <duff@adacore.com>
6063 * debug.ads: Minor comment fix.
6065 * debug.adb: Minor comment fixes.
6067 2009-04-20 Javier Miranda <miranda@adacore.com>
6069 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
6071 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
6073 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
6074 is expanded into a call to Raise_Exception, avoid passing the
6075 exception-name'identity in runtimes in which this argument
6078 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
6080 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
6081 generated bindings for cil.
6083 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6085 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
6086 discriminants, collect components from the Underlying_Record_View,
6087 which will be used in the expansion of the aggregate into assignments.
6089 * sem_ch3.adb: Do not label derived type with unknown discriminants as
6090 having a private declaration.
6092 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6094 * exp_util.adb (Expand_Subtype_From_Expr): use the
6095 underlying_record_view when available, to create the proper constrained
6096 subtype for an object of a derived type with unknown discriminants.
6098 2009-04-20 Javier Miranda <miranda@adacore.com>
6100 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
6101 formals that have pragma unreferenced.
6103 2009-04-20 Pascal Obry <obry@adacore.com>
6105 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
6106 Remove all calls to To_Lower_If_Case_Insensitive to preserve
6107 the pathname original casing.
6109 2009-04-20 Robert Dewar <dewar@adacore.com>
6111 * g-trasym.adb: Minor reformatting
6113 * s-os_lib.adb: Minor reformatting
6115 * sem.adb: Minor reformatting
6116 Minor code reorganization
6118 * sem_ch3.adb: Minor reformatting
6120 * sem_ch4.adb: Minor reformatting
6122 * sem_ch8.adb: Minor reformatting
6124 * sem_type.adb: Minor reformatting
6126 2009-04-20 Javier Miranda <miranda@adacore.com>
6128 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
6129 generated by derivations of tagged types use the aliased subprogram a
6130 reference to locate their controlling type.
6132 2009-04-20 Tristan Gingold <gingold@adacore.com>
6134 * g-trasym.adb: Set size of result buffer before calling
6137 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6139 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
6140 to a function returning an array can be interpreted as a call with
6141 defaulted parameters whose result is indexed, take into account the
6142 types of all the indices of the array result type.
6144 2009-04-20 Pascal Obry <obry@adacore.com>
6146 * a-direct.adb, s-os_lib.adb: Minor reformatting.
6148 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6150 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
6151 null exclusion qualifiers for object renaming declarations.
6153 2009-04-20 Nicolas Roche <roche@adacore.com>
6155 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
6156 unsigned long long. So compare local_time and utc_time before computing
6159 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6161 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
6162 of the Underlying_Record_View before that of the derived type.
6164 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
6165 with unknown discriminants with regard to the parent subtype.
6167 2009-04-20 Bob Duff <duff@adacore.com>
6169 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
6170 that are not included. This is necessary if the main unit is a generic
6173 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
6174 because it doesn't work if -gnatn is used.
6176 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6178 * rtsfind.adb (RTE, RTE_Record_Component): In
6179 Configurable_Run_Time_Mode, do not enable front-end inlining.
6181 2009-04-20 Thomas Quinot <quinot@adacore.com>
6183 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
6184 System.Address_To_Access_Conversions.
6186 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6188 * sem.adb: Guard against ill-formed subunits.
6190 2009-04-20 Bob Duff <duff@adacore.com>
6192 * output.adb (Flush_Buffer): Do not indent blank lines.
6193 (Ignore_Output): New procedure for output suppression.
6195 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6197 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
6198 when it is positive. This avoids a potential constraint error raised
6199 by the conversion to Natural.
6201 2009-04-20 Gary Dismukes <dismukes@adacore.com>
6203 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
6204 involves a target that has a specified address, don't set Forward_OK
6205 and Backward_OK to False if the rhs is an aggregate, since overlap
6208 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6210 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
6211 in an object renaming declaration when the expected type is an
6212 anonymous access type.
6214 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
6215 ambiguity when one interpretation is an anonymous access type and the
6216 other is a named access type, and the context itself is anonymous
6218 2009-04-20 Thomas Quinot <quinot@adacore.com>
6220 * einfo.ads: Minor comment rewording
6222 * sem_aggr.adb: Minor comment rewording
6224 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
6226 2009-04-20 Pascal Obry <obry@adacore.com>
6228 * adaint.c (__gnat_is_readable_file): Check for file existence
6229 when not using ACL (always the case on remote drives).
6231 2009-04-20 Robert Dewar <dewar@adacore.com>
6233 * sinfo.ads: Minor comment fixes
6235 * exp_disp.adb: Minor reformatting
6237 * gnat1drv.adb: Minor reformatting
6239 * output.adb: Minor reformatting
6241 * s-vxwext-kernel.ads: Minor reformatting
6243 * sem.ads: Minor reformatting
6245 * sem.adb: Minor reformatting
6247 * sem_elim.adb: Minor reformatting
6249 * uname.ads: Minor reformatting
6251 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6253 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
6254 a small dope of 4 words to the adjustment to the stack pointer.
6256 2009-04-20 Thomas Quinot <quinot@adacore.com>
6258 * xoscons.adb: generate C header s-oscons.h in
6259 addition to s-oscons.ads.
6261 * socket.c: On VMS, use s-oscons.h.
6263 * sem_ch3.adb: Minor reformatting
6265 * exp_ch9.adb: Minor reformatting
6267 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6269 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
6270 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
6271 (call_to_gnu): Likewise.
6273 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6275 * gcc-interface/trans.c (gigi): Declare the name of the compilation
6276 unit as the first global name at the very beginning.
6278 2009-04-20 Thomas Quinot <quinot@adacore.com>
6280 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
6281 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
6282 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
6283 since HP-UX supports neither inet_aton nor inet_pton (altough the
6284 latter is part of the Single UNIX Specification!).
6285 So reorganize code, and share C implementation based on inet_addr(3)
6286 with VMS (instead of having a VMS specific Ada implementation in
6289 2009-04-20 Gary Dismukes <dismukes@adacore.com>
6291 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
6292 to return the object file name saved by Set_Object_Output_File_Name.
6294 2009-04-20 Emmanuel Briot <briot@adacore.com>
6296 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
6297 for the standard command line, when argc has been modified since the
6298 start of the application.
6300 2009-04-20 Thomas Quinot <quinot@adacore.com>
6302 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
6303 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
6305 2009-04-20 Bob Duff <duff@adacore.com>
6307 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
6310 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6312 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
6313 subprogram as Eliminated when source operation is.
6314 (Expand_N_Protected_Type_Declaration): Generate protected and
6315 unprotected specs for the internal operations, even if the source
6316 operation is eliminated.
6318 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6320 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
6321 Predefined_Primitive_Bodies): Do not create the declarations and bodies
6322 of the primitive subprograms associated with dispatching select
6323 statements when the runtime is in configurable mode.
6325 2009-04-20 Ed Falis <falis@adacore.com>
6327 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
6329 2009-04-20 Thomas Quinot <quinot@adacore.com>
6331 * s-oscons-tmplt.c: Add support for generating a dummy version of
6332 s-oscons.ads providing all possible constants.
6334 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
6336 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
6337 ANSI version (not the UNICODE version) of WSAStringToAddress.
6339 2009-04-20 Pascal Obry <obry@adacore.com>
6341 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
6342 allocated for the security descriptor and make sure all
6343 handles are closed before leaving this procedure.
6345 2009-04-20 Javier Miranda <miranda@adacore.com>
6347 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
6348 (Set_Is_Underlying_Record_View): New subprogram
6350 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
6351 private types with unknown discriminants use the underlying record view
6354 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
6355 underlying record view in the full view of private types whose parent
6356 has unknown discriminants.
6357 (Build_Derived_Record_Type): Avoid generating the class-wide entity
6358 associated with an underlying record view.
6359 (Derived_Type_Declaration): Avoid deriving parent primitives in
6360 underlying record views.
6362 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
6363 records with unknown discriminants.
6365 * sem_type.adb (Covers): Handle underlying record views.
6366 (Is_Ancestor): Add support for underlying record views.
6368 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
6369 dispatching call if the type of the target object is tagged and has
6370 unknown discriminants.
6372 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
6373 unknown discriminants.
6375 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
6376 tables for internally built underlying record views.
6378 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
6379 empty list of component associations.
6381 2009-04-20 Thomas Quinot <quinot@adacore.com>
6383 * sem_ch10.adb: Minor reformatting
6385 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
6386 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
6387 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
6388 standard inet_pton API (and emulate it on platforms that do not
6390 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
6391 DECC$INET_ADDR, imported in Ada.
6392 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
6393 implementation provided by GNAT runtime.
6394 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
6397 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6399 * gnat_ugn.texi: Add documentation for -fno-ivopts.
6401 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6403 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
6404 with_clause if it is the main unit.
6406 2009-04-20 Thomas Quinot <quinot@adacore.com>
6408 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
6409 (no behaviour change): Use Append instead of Increment_Last followed
6412 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6414 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
6415 declarations of all primitives associated with dispatching asynchronous,
6416 conditional and timed selects when dispaching calls are forbidden and
6417 select statements are not allowed (such as in Ravenscar).
6418 (Predefined_Primitive_Bodies): Ditto for bodies.
6420 * exp_disp.ad (Make_DT): Do not create and populate the
6421 Select_Specific_Data of the dispatch table when dispatching calls are
6422 forbidden and select statements are not allowed (such as in Ravenscar).
6424 2009-04-20 Robert Dewar <dewar@adacore.com>
6426 * a-tifiio.adb: Minor reformatting
6428 2009-04-20 Thomas Quinot <quinot@adacore.com>
6430 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
6431 other C library functions, report *failure* with a zero status, and
6432 success with a non-zero status.
6434 2009-04-20 Bob Duff <duff@adacore.com>
6436 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
6437 (Semantics): After analyzing each unit, Append it to the
6438 Comp_Unit_List, if appropriate.
6440 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
6442 (Gnat1drv): Correct comment regarding Back_End_Mode.
6444 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6446 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
6448 2009-04-20 Thomas Quinot <quinot@adacore.com>
6450 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
6451 output.adb, output.ads, s-taprop-hpux-dce.adb,
6452 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
6455 2009-04-20 Thomas Quinot <quinot@adacore.com>
6457 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
6458 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
6459 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
6460 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
6461 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
6462 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
6464 * debug.adb: Fix typo
6466 * gnat_rm.texi: Minor doc fix.
6468 * sem_ch7.adb, freeze.adb: Minor reformatting
6470 2009-04-20 Thomas Quinot <quinot@adacore.com>
6472 * g-socket.ads: Add new constants:
6474 Unspecified_Group_Inet_Addr
6475 All_Hosts_Group_Inet_Addr
6476 All_Routers_Group_Inet_Addr
6478 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
6479 ERANGE (Result too large).
6480 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
6481 propagation of errno to caller.
6483 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6485 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
6486 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
6489 2009-04-20 Gary Dismukes <dismukes@adacore.com>
6491 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
6492 checking for references to eliminated subprograms that should be
6494 (Eliminate_Error_Message): Update comment to say "references" rather
6495 than "calls" (since attribute cases are handled here as well).
6497 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
6498 checking for references to eliminated subprograms that should be
6499 flagged. Add with and use of Sem and Sem_Util.
6501 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
6502 Add with and use of Sem_Elim.
6504 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
6505 applied to eliminated subprograms.
6506 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
6507 eliminated subprograms.
6508 Add with and use of Sem_Elim.
6510 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
6511 to eliminated subprograms, now handled during Resolve_Call.
6512 Remove with and use of Sem_Elim.
6514 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
6515 testing Is_Eliminated, for proper handling of primitive derived from
6516 eliminated subprograms.
6518 2009-04-20 Vincent Celier <celier@adacore.com>
6520 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
6521 has been declared (Library_GCC or Linker'Driver), for the driver name.
6523 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
6524 Linker'Driver is, use Linker'Driver as the shared library linker.
6525 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
6526 Library_GCC is declared.
6527 (Check_Library_Attributes): Set up the shared linker driver: either
6528 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
6531 2009-04-20 Thomas Quinot <quinot@adacore.com>
6533 * g-socket.ads (Send_Socket): Fix misleading comment.
6535 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6537 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
6540 2009-04-20 Geert Bosch <bosch@adacore.com>
6542 * a-tifiio.adb (Put): Avoid generating too many digits for certain
6543 fixed types with smalls that are neither integer or the reciprocal
6546 2009-04-20 Bob Duff <duff@adacore.com>
6548 * uname.ads: Minor comment fix.
6550 * types.ads: Minor comment fix.
6552 2009-04-20 Pascal Obry <obry@adacore.com>
6554 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
6555 avoid warning. At the same time fix a memory leak.
6557 * osint.adb (Get_Libraries_From_Registry): Properly free memory
6558 returned by the above routine.
6560 2009-04-20 Robert Dewar <dewar@adacore.com>
6562 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
6563 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
6564 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
6565 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
6567 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
6569 2009-04-20 Pascal Obry <obry@adacore.com>
6571 * initialize.c (__gnat_initialize): Add braces to kill warning.
6573 * adaint.c: Minor reformatting, remove trailing spaces.
6575 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6577 * gcc-interface/Make-lang.in: Update dependencies.
6579 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6581 * adaint.h (__gnat_lwp_self): Declare on Linux.
6583 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
6585 2009-04-20 Robert Dewar <dewar@adacore.com>
6587 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
6588 front-end part of -fpreserve-control-flow switch.
6590 2009-04-20 Bob Duff <duff@adacore.com>
6592 * rtsfind.adb: Minor comment fix
6594 2009-04-20 Robert Dewar <dewar@adacore.com>
6596 * exp_aggr.adb: Minor reformatting
6597 Minor code reorganization (use Nkind_In)
6599 * g-socket.adb: Minor reformatting
6601 * g-socket.ads: Minor comment fix
6603 * s-auxdec.ads: Minor comment and organization update.
6605 * s-auxdec-vms_64.ads: Minor comment and organization update.
6607 * sem_ch10.adb: Minor addition of ??? comment
6609 * sem_disp.adb: Minor reformatting
6611 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6613 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
6614 list a caller of an inlined subprogram, if the caller itself is not
6617 2009-04-20 Pascal Obry <obry@adacore.com>
6619 * adaint.c: Disable use of ACL on network drives.
6621 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6623 * gnat_ugn.texi: Add examples.
6625 2009-04-20 Thomas Quinot <quinot@adacore.com>
6627 * g-socket.ads (Abort_Selector): Clarify documentation.
6629 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6631 * opt.ads (Inspector_Mode): Update documentation of this flag.
6633 2009-04-20 Thomas Quinot <quinot@adacore.com>
6635 * g-socket.ads: Minor reformatting
6637 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
6638 consider S_resolvLib error codes since we only use the hostLib wrappers.
6640 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6642 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
6643 of the Underlying_Record_View after that of the derived type.
6645 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6647 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
6650 2009-04-20 Javier Miranda <miranda@adacore.com>
6652 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
6654 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
6657 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
6660 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
6661 in internally built overriding subprograms.
6663 2009-04-20 Doug Rupp <rupp@adacore.com>
6665 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
6667 * s-auxdec.ads: Likewise
6669 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6671 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
6672 type by an interface.
6674 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
6675 minimze difference in expanded tree when compiled as spec of the main
6676 unit, or as a spec in the context of another unit.
6678 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6680 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
6681 (localtime_tzoff): This routine no longer accepts an actual of type
6683 (UTC_Time_Offset): Remove local variable Secs_TM.
6685 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
6686 actual of type struct tm*. Add local variable of type struct tm for all
6687 targets that provide localtime_r and need to invoke it.
6689 2009-04-20 Thomas Quinot <quinot@adacore.com>
6691 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
6692 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
6693 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
6695 2009-04-20 Robert Dewar <dewar@adacore.com>
6697 * sem_ch3.adb: Minor reformatting
6699 * lib-load.adb: Minor reformatting
6701 * sem_ch4.adb: Minor reformatting
6703 2009-04-20 Robert Dewar <dewar@adacore.com>
6705 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
6706 (equal values => False).
6708 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6710 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
6711 to null procedures can be inlined unconditionally.
6713 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6715 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
6716 non-addressable parameter passed by reference, do not convert the
6717 actual if its type is already the nominal type, unless it is of
6718 self-referential size.
6720 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6722 * gnat_ugn.texi: Fix typos.
6724 2009-04-20 Robert Dewar <dewar@adacore.com>
6726 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
6727 Validate_Unchecked_Warnings to suppress warnings about size or
6728 alignment or extra bits if either type involved has pragma Warnings
6729 (Off) set for the type entity.
6731 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
6733 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
6734 a builtin type and give it a name.
6736 2009-04-17 Diego Novillo <dnovillo@google.com>
6738 * gcc-interface/misc.c (gnat_expand_expr): Remove.
6739 (LANG_HOOKS_EXPAND_EXPR): Remove.
6741 2009-04-17 Robert Dewar <dewar@adacore.com>
6743 * sem_ch3.adb: Minor reformatting
6745 2009-04-17 Pascal Obry <obry@adacore.com>
6747 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
6749 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6751 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
6752 illegal constraints on type derived from formal discrete types.
6754 2009-04-17 Thomas Quinot <quinot@adacore.com>
6758 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
6759 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
6760 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
6761 g-socket.ads (GNAT.Sockets.Thin.C_Send,
6762 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
6763 Replace calls to send(2) with equivalent sendto(2) calls.
6764 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
6765 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
6766 report an error in that case. Factor code common to the two versions
6767 (datagram and stream) in common routine Stream_Write.
6769 2009-04-17 Robert Dewar <dewar@adacore.com>
6771 * exp_disp.adb: Minor reformatting
6772 Minor code reorganization (use Nkind_In)
6774 * prepcomp.adb: Minor reformatting
6776 * sem_ch3.adb: Minor reformatting
6778 * sem_res.adb: Minor comment addition
6780 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
6783 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
6784 setting Is_Referenced
6786 * types.ads: Minor reformatting
6788 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6790 * gnat_ugn.texi: Initial documentation on binding generator.
6792 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6794 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
6795 type extensions whose parent is a type with unknown discriminants.
6797 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
6798 aggregate has unknown discriminants, use the Underlying_Record_View to
6799 obtain the discriminants of the ancestor part.
6801 * exp_disp.adb (Build_Dispatch_Tables): Types that are
6802 Underlying_Record_Views share the dispatching information of the
6803 original record extension.
6805 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
6806 discriminants, propagate dispach table information to the
6807 Underlying_Record_View.
6809 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
6810 discriminants and declaration is not a completion, generate
6811 Underlying_Record_View to provide proper discriminant information to
6812 the front-end and to gigi.
6814 2009-04-17 Robert Dewar <dewar@adacore.com>
6816 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
6817 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
6818 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
6819 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
6820 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
6821 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
6822 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
6823 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
6824 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
6825 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
6826 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
6827 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
6828 s-conca3.ads: Remove unneeded pragma Warnings
6830 2009-04-17 Robert Dewar <dewar@adacore.com>
6832 * g-moreex.adb: Add comments.
6834 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
6836 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
6839 * prepcomp.adb: Add ??? comment
6841 * a-tasatt.adb: Minor reformatting
6843 * g-trasym-vms-alpha.adb: Add ??? comment
6845 * g-trasym-vms-ia64.adb: Add ??? comment
6847 * xoscons.adb: Minor reformatting
6849 * s-tassta.adb: Minor reformatting
6851 * s-scaval.adb: Add ??? comment
6853 * stand.ads: Minor code clean up (remove junk with of Namet)
6855 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
6856 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
6857 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
6858 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
6859 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
6860 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
6861 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
6862 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
6863 Warnings off pragmas.
6865 2009-04-17 Pascal Obry <obry@adacore.com>
6867 * initialize.c: Fix test for reallocating the arguments array.
6869 2009-04-17 Geert Bosch <bosch@adacore.com>
6871 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
6872 conversion truncate only for decimal fixed point types.
6874 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
6876 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
6879 2009-04-17 Robert Dewar <dewar@adacore.com>
6881 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
6882 Backwards_OK if either operand has an address clause.
6884 2009-04-17 Pascal Obry <obry@adacore.com>
6886 * initialize.c: Code clean up, use realloc.
6888 2009-04-17 Pascal Obry <obry@adacore.com>
6890 * initialize.c: Do not get Unicode command line if Unicode support not
6892 Add support for wildcard expansion for Unicode parameters on Win32.
6894 * mingw32.h: Add missing macros when Unicode support not activated.
6896 2009-04-17 Javier Miranda <miranda@adacore.com>
6898 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
6899 avoid generating code that references the Current_Master
6900 when compiling without tasks.
6902 2009-04-17 Vincent Celier <celier@adacore.com>
6904 * prj-attr.adb: New project level attribute Target
6906 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
6909 * prj.ads (Project_Configuration): New component Target
6911 2009-04-17 Thomas Quinot <quinot@adacore.com>
6913 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
6914 case for the case of an aggregate component, the attach call for the
6915 result is actually needed.
6917 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
6918 an array aggregate must be disabled if the component type requires
6921 * exp_ch3.adb: Minor reformatting
6923 2009-04-17 Bob Duff <duff@adacore.com>
6925 * output.ads (Indent,Outdent): New procedures for indenting the output.
6926 (Write_Char): Correct comment -- LF _is_ allowed.
6928 * output.adb (Indent,Outdent): New procedures for indenting the output.
6929 Keep track of the indentation level, and make sure it doesn't get too
6931 (Flush_Buffer): Insert spaces at the beginning of each line, if
6932 indentation level is nonzero.
6933 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
6935 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
6936 "Next_Col := 1;". Flush_Buffer does that.
6938 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
6939 controlled by the -gnatdc switch. It now occurs on entry/exit to the
6940 relevant analysis routines, and calls Indent/Outdent to make the
6941 indentation reflect the nesting level. Add "helper" routines, since
6942 otherwise lots of "return;" statements would skip the debugging output.
6944 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6946 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
6947 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
6948 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
6950 2009-04-17 Thomas Quinot <quinot@adacore.com>
6952 * exp_aggr.adb: Minor code reorganization, no behaviour change.
6954 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6956 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
6957 clause in a unit that is a package body or a subunit, when the previous
6958 clause appears in a spec or a parent.
6960 2009-04-17 Thomas Quinot <quinot@adacore.com>
6962 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
6964 * exp_ch7.adb: Minor reformatting
6966 2009-04-17 Bob Duff <duff@adacore.com>
6968 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
6969 allocator, check that the expression of the qualified expression obeys
6970 the constraints of the subtype of the qualified expression.
6972 2009-04-17 Thomas Quinot <quinot@adacore.com>
6974 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
6976 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6978 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
6979 aggregate, using context imposed by subtype mark in allocator.
6981 2009-04-17 Pascal Obry <obry@adacore.com>
6983 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
6985 2009-04-17 Nicolas Roche <roche@adacore.com>
6987 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
6990 2009-04-17 Gary Dismukes <dismukes@adacore.com>
6992 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
6993 cover both calls and attribute references ("call" => "reference").
6995 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6997 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
6998 type for which Storage_Size is set to 0 is legal in a pure unit.
7000 2009-04-17 Thomas Quinot <quinot@adacore.com>
7002 * exp_ch7.adb: Minor reformatting
7004 2009-04-17 Robert Dewar <dewar@adacore.com>
7006 * restrict.adb (Check_Restriction_No_Dependence): Don't check
7007 restriction if outside main extended source unit.
7009 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
7010 for parents of child units as well as the child unit itself.
7012 2009-04-17 Bob Duff <duff@adacore.com>
7014 * checks.ads: Minor comment fix
7016 * exp_aggr.ads: Minor comment fix
7018 2009-04-17 Nicolas Roche <roche@adacore.com>
7020 * adaint.c: Improve cross compiler detection and handling.
7022 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
7024 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
7026 2009-04-17 Pascal Obry <obry@adacore.com>
7028 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
7031 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
7032 value when no encoding form paramter is set on Text_IO services.
7034 * adaint.c: CurrentCodePage new variable on Windows.
7035 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
7038 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
7041 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
7042 environment variable value. Default is UTF-8.
7044 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
7045 fopen and freopen encoding parameter is now set to Unspecified.
7046 The default value is in this case UTF-8 (as it was before) but
7047 use the new macros that convert to/from the code page set
7048 at runtime (CurrentCodePage).
7050 * s-fileio.adb: When no encoding specified use Unspecified value.
7052 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7054 * atree.adb, atree.ads: Remove dead code.
7056 2009-04-17 Arnaud Charlet <charlet@adacore.com>
7058 * gcc-interface/Make-lang.in: Update dependencies.
7060 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7062 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
7063 illegal uses of incomplete types in formal parts and return types.
7065 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
7066 access to subprograms.
7068 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
7069 Taft-amendment types as the return type of an access_to_function type.
7071 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
7072 type for access_to_subprograms. The check is performed on package exit.
7074 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7076 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
7078 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
7080 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
7082 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
7083 semantic units, because the handling of itypes in the copied tree
7084 requires semantic information that does not belong in atree.
7086 2009-04-17 Robert Dewar <dewar@adacore.com>
7088 * par-ch6.adb: Minor reformatting
7090 * prj.adb: Minor reformatting
7092 2009-04-17 Gary Dismukes <dismukes@adacore.com>
7094 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
7095 on protected subprogram bodies, so exclude the case where Pf_Flags is
7096 Pf_Decl_Pbod from the error check.
7098 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
7099 indicators on subprograms in protected bodies, and proceed with parsing
7102 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
7103 subprograms from the check for primitiveness on subprograms with
7104 overriding indicators.
7105 (Check_Overriding_Indicator): Include protected subprograms in the
7106 style check for missing overriding indicators.
7108 2009-04-17 Tristan Gingold <gingold@adacore.com>
7110 * init.c: Fix stack checking for x86 Darwin.
7112 2009-04-17 Vincent Celier <celier@adacore.com>
7114 * prj-attr.adb: New project level attribute Object_File_Suffix
7117 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
7119 (Process_Compiler): Process attribute Object_File_Suffix
7121 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
7122 platform suffix, when specified.
7124 * prj.ads (Language_Config): New component Object_File_Suffix,
7125 defaulted to No_Name.
7126 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
7128 * snames.ads-tmpl: New standard name Object_File_Suffix
7130 2009-04-17 Robert Dewar <dewar@adacore.com>
7132 * gnat_rm.texi: Add documentation about No_Streams restriction
7134 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
7135 attributes when checking No_Streams restriction.
7137 2009-04-17 Thomas Quinot <quinot@adacore.com>
7139 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
7141 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
7142 missing calls to RE_Request_Destroy to deallocate request objects after
7145 2009-04-17 Nicolas Setton <setton@adacore.com>
7147 * link.c: Fix support for passing a response file under Darwin.
7149 2009-04-17 Emmanuel Briot <briot@adacore.com>
7151 * prj.adb (Free): new subprogram.
7153 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7155 * sem_ch3.adb: additional initialization on incomplete subtypes.
7157 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
7158 part and one of the formals is an incomplete tagged type, attach to
7159 list of private dependends of the type for later validation.
7161 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
7162 primitive operations of a Taft-amendmment type.
7164 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
7165 type. The check is performed on package exit, possibly after the
7166 subprogram is frozen.
7168 2009-04-17 Vincent Celier <celier@adacore.com>
7170 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
7171 before looking for source directories, but make sure that there are nil
7172 if they are not explicitely declared and there is explicitely no
7173 sources in the project.
7175 2009-04-17 Pascal Obry <obry@adacore.com>
7177 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
7179 * init.c: Fix minor typo and style fix.
7181 2009-04-17 Robert Dewar <dewar@adacore.com>
7183 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
7185 * sem_attr.adb (Analyze_Attribute, case Address): Use
7186 PE_Address_Of_Intrinsic.
7188 * types.ads: Add PE_Address_Of_Intrinsic
7190 * types.h: Add PE_Address_Of_Intrinsic
7192 2009-04-17 Nicolas Setton <setton@adacore.com>
7194 * gcc-interface/Makefile.in: Under darwin, build shared libraries
7195 with install_name starting with "@rpath/".
7197 2009-04-17 Nicolas Setton <setton@adacore.com>
7199 * link.c: Add darwin section
7201 2009-04-16 Robert Dewar <dewar@adacore.com>
7203 * g-pehage.adb: Minor reformatting
7205 * sem_ch12.adb: Minor reformatting
7207 * exp_dist.adb: Minor reformatting
7209 * bindgen.adb: Minor style fixes.
7211 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7213 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
7214 indexed components to the case where the prefix is a static string
7217 2009-04-16 Javier Miranda <miranda@adacore.com>
7219 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
7220 objects avoid any further expansion of the expression initializing the
7223 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7225 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
7226 that hides an outer homograph, make that homograph invisible when
7227 analyzing the actuals, to to prevent illegal direct visibility on it.
7229 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7231 * g-pehage.adb (Initialize): Fix off-by-one error.
7233 2009-04-16 Tristan Gingold <gingold@adacore.com>
7235 * init.c: Detect real stack overflow on Darwin.
7237 * system-darwin-x86.ads: Use stack probing on darwin x86.
7239 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7241 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
7242 take the address of an intrinsic subprogram.
7244 2009-04-16 Arnaud Charlet <charlet@adacore.com>
7246 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
7247 for the targets where GNAT.Traceback.Symbolic is not supported.
7249 2009-04-16 Vincent Celier <celier@adacore.com>
7251 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
7253 * g-trasym.ads: Update comments.
7255 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
7257 * tracebak.c (STOP_FRAME): Verify validity of the current address
7258 before dereferencing.
7260 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7262 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
7263 the original location of the index expressions and the index subtypes,
7264 to prevent spurious out-of-scope references in gigi.
7266 2009-04-16 Tristan Gingold <gingold@adacore.com>
7268 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
7269 Add support for stack checking on darwin.
7271 2009-04-16 Vincent Celier <celier@adacore.com>
7273 * prj-attr.adb: New attribute Runtime_Source_Dir
7275 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
7276 attribute Runtime_Source_Dir.
7277 (Check_Naming_Schemes): Give default values to out parameters to avoid
7280 * prj.ads (Language_Config): New component Runtime_Source_Dir
7282 * snames.ads-tmpl: New standard name Runtime_Source_Dir
7284 2009-04-16 Pascal Obry <obry@adacore.com>
7286 * adaint.h, adaint.c (__gnat_rmdir): New routine.
7287 Simple wrapper routines used to convert to proper encoding on
7290 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
7292 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
7295 2009-04-16 Pascal Obry <obry@adacore.com>
7297 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
7299 2009-04-16 Thomas Quinot <quinot@adacore.com>
7301 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
7302 integrated preprocessor.
7304 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
7305 (Initialize): Split into two subprograms, Initialize (to be called
7306 prior to compiler command line processing) and Setup_Hooks (to be called
7307 later on when the first source file is loaded).
7309 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
7310 Add call to Prep.Initialize.
7312 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
7313 to Prep.Setup_Hooks.
7315 2009-04-16 Pascal Obry <obry@adacore.com>
7317 * adaint.h, adaint.c (__gnat_chdir): New routine.
7318 Simple wrapper routines used to convert to proper encoding on
7321 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
7323 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
7325 2009-04-16 Quentin Ochem <ochem@adacore.com>
7327 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
7330 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7332 * a-convec.ads (Is_Empty): Mark inline.
7334 2009-04-16 Nicolas Roche <roche@adacore.com>
7336 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
7338 2009-04-16 Thomas Quinot <quinot@adacore.com>
7340 * prepcomp.adb: Minor reformatting
7342 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
7344 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
7345 Access_Subprogram types can also be imported.
7346 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
7349 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7351 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
7352 preserve homonym chain when the declaration is rewritten into a
7353 renaming declaration, in order to preserve visibility structure.
7355 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
7357 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
7358 taken into account for VM targets.
7360 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
7362 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
7364 (Year_Week_In_Year): New routine which contains the original code from
7365 Week_In_Year. Add the missing special case for January 1st falling on
7368 2009-04-16 Thomas Quinot <quinot@adacore.com>
7370 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
7371 actual type, use the base type to build the To_Any function.
7372 (Build_From_Any_Function): Remove junk, useless subtype conversion.
7374 2009-04-16 Thomas Quinot <quinot@adacore.com>
7376 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
7377 restrict.adb: Minor code reorganization (use
7378 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
7380 2009-04-16 Bob Duff <duff@adacore.com>
7382 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
7385 2009-04-16 Thomas Quinot <quinot@adacore.com>
7387 * sem_ch4.adb: Minor reformatting
7389 * adaint.c: Remove junk duplicated code.
7391 * sem_ch3.adb: Minor reformatting
7393 * exp_dist.adb: Minor comment rewording
7395 2009-04-16 Robert Dewar <dewar@adacore.com>
7397 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
7400 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7402 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
7403 usable before calling Add_One_Interp, to resolve spurious ambiguities.
7405 2009-04-16 Robert Dewar <dewar@adacore.com>
7407 * Make-lang.in: Add entries for s-conca?.o
7409 * Makefile.rtl: Add entries for s-conca?
7411 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
7412 of concatenation expansion
7414 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
7415 string cases instead of expanding assignments inline.
7417 * opt.ads (Optimize_Size): New flag
7419 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
7420 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
7421 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
7422 s-conca9.adb, s-conca9.ads: New file.
7424 2009-04-16 Robert Dewar <dewar@adacore.com>
7426 * exp_ch6.adb: Add comments
7428 * rtsfind.ads: Add entries for s-conca? routines
7430 2009-04-16 Arnaud Charlet <charlet@adacore.com>
7432 * gcc-interface/Make-lang.in: Update dependencies.
7434 * gcc-interface/Makefile.in: Update translation for vms.
7436 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7438 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
7439 and made global, to be used when installing parents of a child
7440 instance, to provide mappings for entities declared in formal packages
7441 of ancestor units. Now called from Install_Formal_Packages.
7443 2009-04-16 Doug Rupp <rupp@adacore.com>
7445 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
7446 notation for clarity.
7448 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
7449 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
7450 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
7451 (Initialize): Initialize Known_Tasks with Environment task.
7453 * s-taskin.ads (Task_States): Move new states to end for the sake of
7456 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
7458 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7460 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
7461 operation has an inline pragma, propagate the flag to the internal
7462 unprotected subprogram.
7464 2009-04-16 Doug Rupp <rupp@adacore.com>
7466 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
7467 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
7468 s-taprop-hpux-dce.adb, s-taprop-posix.adb
7469 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
7471 * s-taprop-vms.adb (Enter_Task): Likewise.
7472 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
7474 * s-tassta.adb (Activate_Tasks): After task creation set state to
7475 Activating, vice Runnable. Initialize Known_Tasks, moved here from
7476 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
7477 Set state to Runnable after above.
7478 (Task_Wrapper): Set Debug_Event_Run. In exception block set
7479 Debug_Event_Terminated.
7481 * s-taskin.ads (Task_States): Add new states Activiting and
7482 Activator_Delay_Sleep.
7483 (Bit_Array, Debug_Event_Array): New types.
7484 (Global_Task_Debug_Event_Set: New flag.
7485 (Common_ATCB): New field Debug_Events.
7487 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
7489 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
7492 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
7493 Activating and when Acceptor_Delay_Sleep.
7495 * s-tasdeb.ads: Add constants for Debug_Events.
7496 (Debug_Event_Kind_Type): New subtype.
7497 (Signal_Debug_Event): New subprogram.
7499 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
7501 2009-04-16 Thomas Quinot <quinot@adacore.com>
7503 * sem_elim.adb: Minor reformatting
7505 * freeze.adb: Minor reformatting
7507 * exp_ch4.adb: Minor reformatting
7509 2009-04-16 Emmanuel Briot <briot@adacore.com>
7511 * prj-nmsc.adb (Path_Name_Of): fix memory leak
7513 2009-04-16 Robert Dewar <dewar@adacore.com>
7515 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
7517 2009-04-16 Vincent Celier <celier@adacore.com>
7519 * fmap.adb (Initialize): Show the current line when the mapping file
7520 is detected as "incorrectly formatted".
7522 2009-04-16 Robert Dewar <dewar@adacore.com>
7524 * sem_ch12.adb: Minor reformatting
7526 * sem_ch5.adb: Minor comment addition
7528 * sem_util.adb: Minor reformatting
7530 * sinput-p.adb: Minor reformatting
7531 Add missing pragma Warnings (On)
7533 2009-04-16 Ed Falis <falis@adacore.com>
7535 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
7537 2009-04-16 Vincent Celier <celier@adacore.com>
7539 * ali-util.adb: Minor comment spelling error fix
7541 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7543 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
7544 generate an assignment loop in case of overlap.
7546 2009-04-16 Olivier Hainque <hainque@adacore.com>
7548 * gnat_ugn.texi (gnatmem description): Make it explicit that
7549 gnatmem is designed to work in association with static runtime
7552 2009-04-16 Thomas Quinot <quinot@adacore.com>
7554 * sem_type.adb: Minor reformatting
7556 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
7558 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
7559 concerning return codes of gettimeofday and return value check.
7561 2009-04-16 Ed Falis <falis@adacore.com>
7563 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
7564 body can be renaming of imported routines.
7566 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
7568 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
7571 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7573 * exp_ch9.adb: Comment improvements.
7574 (Build_Entry_Family_Name): Add parentheses around the index of a entry
7577 2009-04-15 Bob Duff <duff@adacore.com>
7579 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
7580 "while X /= null loop" where X is unchanged inside the loop. We were
7581 not warning in this case, because of the pointers -- we feared that the
7582 loop variable could be updated via a pointer, if there are any pointers
7583 around the place. But that is impossible in this case.
7585 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
7586 the case of dereferences. In X.all, X cannot be an l-value. We now
7587 catch that case (and implicit dereferences, too).
7589 2009-04-15 Vincent Celier <celier@adacore.com>
7591 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
7593 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7595 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
7597 (Analyze_Package_Instantiation): If generic unit in child instance is
7598 the same as generic unit in parent instance, look for an outer homonym
7599 to locate the desired generic.
7601 2009-04-15 Bob Duff <duff@adacore.com>
7603 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
7604 warnings unless the loop comes from source, because checking generated
7605 loops is a waste of time, and makes it harder to debug
7606 Check_Infinite_Loop_Warning.
7608 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
7609 tested in the while loop is a renaming, do not warn. Otherwise, we get
7610 false alarms, because it's usually renaming something that we can't
7611 deal with (an indexed component, a global variable, ...).
7613 * gnat_rm.texi: Fix typo
7615 2009-04-15 Thomas Quinot <quinot@adacore.com>
7617 * sem_ch6.adb: Minor reformatting
7619 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7621 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
7622 immediate parent of the controlled function call is a component
7625 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7627 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
7628 corresponding class-wide type is also in use.
7630 2009-04-15 Thomas Quinot <quinot@adacore.com>
7632 * frontend.adb: Minor comment fix
7634 2009-04-15 Robert Dewar <dewar@adacore.com>
7636 * gnatchop.adb (BOM_Length): New global variable
7637 (Write_Unit): Add new parameter Write_BOM
7638 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
7641 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
7643 2009-04-15 Geert Bosch <bosch@adacore.com>
7645 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
7646 (Backend_Overflow_Checks): Set to True.
7648 2009-04-15 Gary Dismukes <dismukes@adacore.com>
7650 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
7651 keyword is given in a record extension.
7653 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7655 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
7656 of a controlled function call in the context of a record aggregate.
7657 This does not apply to array aggregates since the call will be expanded
7660 2009-04-15 Ed Falis <falis@adacore.com>
7662 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
7663 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
7664 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
7665 s-osinte-vxworks* and s-vxwext*.
7667 2009-04-15 Arnaud Charlet <charlet@adacore.com>
7669 * gcc-interface/Make-lang.in: Update dependencies.
7671 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
7674 2009-04-15 Robert Dewar <dewar@adacore.com>
7676 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
7677 of node for location for warning messages.
7679 * gnatchop.adb: Minor reformatting
7681 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7683 * exp_ch6.adb: additional guard for renaming declarations for in
7684 parameters of an array type.
7686 2009-04-15 Robert Dewar <dewar@adacore.com>
7688 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
7689 in case they were rewritten by expander (Force_Evaluation).
7691 * targparm.adb (Get_Target_Parameters): Correct check for
7692 Suppress_Exception_Locations.
7694 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7696 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
7697 inlined is of an array type that is not bit-packed, use a renaming
7698 declaration to capture its value, rather than a constant declaration.
7700 2009-04-15 Robert Dewar <dewar@adacore.com>
7702 * rtsfind.adb: Minor reformatting.
7704 2009-04-15 Emmanuel Briot <briot@adacore.com>
7706 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
7707 Restore, and free the saved context.
7709 2009-04-15 Gary Dismukes <dismukes@adacore.com>
7711 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
7712 for illegal private extension from a synchronized interface parent in
7713 front of check for illegal limited extension so that limited extension
7714 from a synchronized interface will be rejected.
7715 (Check_Ifaces): Check that a private extension that has a synchronized
7716 interface as a progenitor must be explicitly declared synchronized.
7717 Also check that a record extension cannot derive from a synchronized
7720 2009-04-15 Pascal Obry <obry@adacore.com>
7722 * adaint.h (__gnat_unlink): Add spec.
7723 (__gnat_rename): Likewise.
7725 2009-04-15 Vincent Celier <celier@adacore.com>
7727 * prj-nmsc.adb: Minor spelling error corrections in error messages
7729 2009-04-15 Robert Dewar <dewar@adacore.com>
7731 * sinfo.ads: Minor comment update
7733 * opt.ads: Minor comment updates
7735 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
7738 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7740 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
7741 that generates the code needed to update a dispatch table when a
7742 primitive operation is declared with a subprogram body without previous
7743 spec. Insertion of the generated code is responsibility of the caller.
7744 (Make_DT): When building static tables, append the code created by
7745 Register_Primitive to update a secondary table after it has been
7748 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
7750 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
7751 on an overriding operation that implements an interface operation only
7752 if not building static dispatch tables.
7754 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7756 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
7757 does not cause overflow when converted to Duration. Use the safe value
7758 as the maximum allowable time delay..
7760 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
7762 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
7763 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
7764 translated to "-j 2".
7766 2009-04-15 Bob Duff <duff@adacore.com>
7768 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
7769 with_clauses, to avoid code duplication. Change this processing so we
7770 always add a with_clause on the main unit if needed.
7772 2009-04-15 Pascal Obry <obry@adacore.com>
7774 Add support for Win32 native encoding for delete/rename routines.
7776 * adaint.c (__gnat_unlink): New routine.
7777 (__gnat_rename): New routine.
7778 Simple wrapper routines used to convert to proper encoding on
7781 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
7782 call to the C library.
7784 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
7786 2009-04-15 Robert Dewar <dewar@adacore.com>
7788 * s-tassta.adb: Minor reformatting
7790 2009-04-15 Robert Dewar <dewar@adacore.com>
7792 * frontend.adb (Frontend): Set proper default for
7793 Warn_On_Non_Local_Exception.
7795 * opt.ads (Exception_Handler_Encountered): New flag
7796 (No_Warn_On_Non_Local_Exception): New flag
7798 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
7800 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
7801 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
7803 2009-04-15 Cyrille Comar <comar@adacore.com>
7805 * s-tassta.adb, a-exextr.adb, a-elchha.adb
7806 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
7807 message when exception traces are active since it would generate
7808 redundant information.
7809 (Exception_Traces.Notify_Exception): put message output by a critical
7810 section to avoid unsynchronized output.
7811 (Trace_Unhandled_Exception_In_Task): put message output by a critical
7812 section to avoid unsynchronized output.
7814 2009-04-15 Emmanuel Briot <briot@adacore.com>
7816 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
7817 (Free): New subprogram.
7819 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7821 * a-calend.adb: Add new constant Nanos_In_Four_Years.
7822 (Formatting_Operations.Time_Of): Change the way four year chunks of
7823 nanoseconds are added to the intermediate result.
7825 2009-04-15 Nicolas Setton <setton@adacore.com>
7827 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
7828 does not need to wait for a carriage return.
7830 2009-04-15 Tristan Gingold <gingold@adacore.com>
7832 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
7835 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7837 * freeze.adb (Freeze_Entity): improve error message for improper use of
7839 Diagnose additional illegal uses of incomplete types in formal parts.
7840 appearing in formal parts.
7842 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
7844 2009-04-15 Robert Dewar <dewar@adacore.com>
7846 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
7848 2009-04-15 Nicolas Roche <roche@adacore.com>
7850 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
7853 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
7855 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
7857 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7859 * sem_ch4.adb: improve error message on exponentiation.
7861 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7863 * a-calend.adb: Move constant Epoch_Offset from package
7864 Conversion_Operations to top level.
7865 (Delay_Operations.To_Duration): Define a constant which represents
7866 "end of time" and use it as a guard against very distant delay dates.
7867 Protect the code against overflow when performing the origin shift to
7870 2009-04-15 Robert Dewar <dewar@adacore.com>
7872 * sem_prag.adb: Minor reformatting.
7874 * sem_type.adb: Minor reformatting
7876 2009-04-15 Javier Miranda <miranda@adacore.com>
7878 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
7879 support to check eliminated subprograms.
7881 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
7883 * sem_elim.adb (Set_Eliminated): Add support for elimination of
7884 dispatching subprograms.
7886 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
7887 operations. Initialize with "null" the slots of eliminated dispaching
7889 (Write_DT): Add output for eliminated primitives.
7891 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
7893 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7895 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
7896 the second is redundant, regardless of scopes.
7898 2009-04-15 Vincent Celier <celier@adacore.com>
7900 * prj-nmsc.adb (Get_Directories): Check for sources before checking
7901 the object directory as when there are no sources, they may not be any
7904 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
7905 directory, when there are no exec directory.
7907 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7909 * sem_type.adb (Remove_Conversions): In order to resolve spurious
7910 ambiguities, refine removal of universal interpretations from complex
7911 expressions with literal arguments, when some numeric operators have
7912 been declared abstract.
7914 2009-04-15 Ed Falis <falis@adacore.com>
7916 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
7917 and backward compatibility for targets using probing for stack overflow
7919 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7921 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
7922 after any declaration, including renaming declarations.
7924 2009-04-15 Arnaud Charlet <charlet@adacore.com>
7926 * gcc-interface/Make-lang.in: Update dependencies.
7928 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
7929 Update xenomai target pairs.
7931 2009-04-15 Javier Miranda <miranda@adacore.com>
7933 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
7935 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
7936 functions returning anonymous access to class-wide limited types. Mark
7937 also the containing scope as a task master.
7939 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
7940 limited-withed packages. Required to restore their visibility after
7941 processing packages associated with implicit with-clauses.
7943 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
7944 associated with return statements because this work is now done by
7945 Check_Anonymous_Return.
7946 (Build_Master): Code cleanup.
7948 2009-04-15 Thomas Quinot <quinot@adacore.com>
7950 * sem_warn.ads: Minor reformatting
7952 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7954 * sem_ch3.adb: better error message for illegal interfaces
7956 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
7957 formal is an incomplete type from a limited_with clause.
7959 2009-04-15 Vincent Celier <celier@adacore.com>
7961 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
7962 Externally_Built indicating if the project is externally built. If it
7963 is, and --subdirs is specified, but the subdir does not exist, look
7964 for the specified directory, without the subdir.
7966 2009-04-15 Gary Dismukes <dismukes@adacore.com>
7968 * a-tasatt.adb: Fix typo, plus minor reformatting
7970 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
7972 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
7974 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7976 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
7977 private extension whose parent is a synchronized interface carries an
7978 explicit synchronized keyword.
7980 2009-04-15 Thomas Quinot <quinot@adacore.com>
7982 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
7983 instantiate generic shared object package with the corresponding
7986 2009-04-15 Arnaud Charlet <charlet@adacore.com>
7988 * system-linux-sparc.ads: Remove obsolete entries.
7990 2009-04-15 Thomas Quinot <quinot@adacore.com>
7992 * s-tasuti.ads: Add ??? comment
7994 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7996 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
7997 type even if the designated type comes from a limited_with clause, to
7998 ensure that the symbol for the finalization list of the access type is
8001 2009-04-10 Robert Dewar <dewar@adacore.com>
8003 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
8004 for warning suppression.
8006 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8008 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
8009 identical, there is no redudancy to check.
8011 2009-04-10 Gary Dismukes <dismukes@adacore.com>
8013 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
8014 calls initializing SS_Allocator (which is initialized in following
8016 (Expand_Simple_Function_Return): Add comment about False value for
8017 Comes_From_Source on secondary-stack allocator.
8019 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
8020 (Build_Entry_Name): Add comment.
8022 2009-04-10 Robert Dewar <dewar@adacore.com>
8024 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
8026 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
8027 bound tested, since this is now done more generally in Sem_Res.
8029 * sem_res.adb (Resolve_Comparison_Op): Add call to
8030 Check_Lower_Bound_Tested.
8031 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
8033 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
8034 (Low_Bound_Tested): New name for Low_Bound_Known flag
8036 * exp_ch5.adb: Minor reformatting
8039 Add comments on copying the Comes_From_Source flag for allocators
8042 Add comments on copying the Comes_From_Source flag for allocators
8044 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
8045 Comes_From_Source flag from old allocator to new one.
8047 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8049 * sem_ch6.ads: Address missing documentation query
8051 2009-04-10 Vincent Celier <celier@adacore.com>
8054 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
8055 and Response_File_Switches.
8057 * prj-nmsc.adb (Process_Linker): Process new attributes
8058 Max_Command_Line_Length, Response_File_Format and
8059 Response_File_Switches.
8061 * prj.ads (Response_File_Format): New enumeration type
8062 (Project_Configuration): New componants Max_Command_Line_Length,
8063 Resp_File_Format and Resp_File_Options.
8065 * snames.ads-tmpl: Add new standard names for linking response files
8066 for gprbuild: GNU, None, Object_List, Option_List,
8067 Max_Command_Line_Length, Response_File_Format and
8068 Response_File_Switches.
8070 2009-04-10 Geert Bosch <bosch@adacore.com>
8072 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
8073 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
8074 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
8075 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
8076 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
8077 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
8078 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
8079 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
8080 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
8081 system-vxworks-arm.ads, system-vxworks-m68k.ads,
8082 system-vxworks-mips.ads, system-vxworks-ppc.ads,
8083 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
8084 (Backend_Overflow_Checks): Set to True.
8086 2009-04-10 Thomas Quinot <quinot@adacore.com>
8088 * exp_attr.adb: Minor reformatting
8090 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8092 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
8093 analyze the expression for a postcondition, even if the compiler mode
8096 2009-04-10 Robert Dewar <dewar@adacore.com>
8098 * sem_aux.adb: Minor reformatting
8100 2009-04-10 Ed Falis <falis@adacore.com>
8102 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
8104 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
8106 2009-04-10 Thomas Quinot <quinot@adacore.com>
8108 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
8109 undocumented formal.
8112 * a-direio.ads: Fix typo in comment
8114 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
8115 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
8116 Use uniform phrasing for comment at start of subprogram body.
8118 * xsnamest.adb: Add note to explain why we use specific names for the
8119 newly generated files instead of generating snames.{ads,adb,h} directly
8121 2009-04-10 Sergey Rybin <rybin@adacore.com>
8124 Add qualifier for new gnatstub option '--no-exception'
8127 Add the description of the new gnatstub option '--no-exception'
8129 2009-04-10 Robert Dewar <dewar@adacore.com>
8131 * rtsfind.adb: Minor reformatting
8133 2009-04-10 Thomas Quinot <quinot@adacore.com>
8135 * sem_disp.adb: Minor reformatting.
8136 Add comment pointing to RM clause for the case of warning against a
8137 (failed) attempt at declaring a primitive operation elsewhere than in a
8140 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8142 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
8143 an actual for a previous formal package of the current instance.
8145 2009-04-10 Bob Duff <duff@adacore.com>
8147 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
8148 them first, rather than on the extended main unit.
8150 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8152 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
8153 specification of full view carries a null exclusion indicator, create
8154 an itype for it, to check for conformance with partial view.
8156 2009-04-10 Bob Duff <duff@adacore.com>
8158 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
8160 * rtsfind.adb: Minor comment changes, and remove useless code.
8162 * sinfo.ads: Add ??? comment.
8164 2009-04-10 Vincent Celier <celier@adacore.com>
8166 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
8168 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8170 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
8171 type is a synchronized type, retrieve tag information from the
8172 corresponding record, which has the dispatch table link.
8174 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
8176 * g-comlin.adb (Group_Analysis): Take care of switches that might be
8177 decomposed afterwards, but are present as-is in the command line
8178 configuration, and thus should be kept as-is.
8180 2009-04-10 Robert Dewar <dewar@adacore.com>
8182 * gnat_rm.texi: Document that postconditions are tested on implicit
8185 * sem_aux.adb: Minor reformatting
8187 2009-04-10 Gary Dismukes <dismukes@adacore.com>
8189 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
8192 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
8193 Null_Exclusion_In_Return_Present when an access-to-function type has a
8194 result type with an explicit not null.
8196 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
8197 given on the result type, then create a null-excluding itype for the
8200 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
8201 the case where a null exclusion is imposed on a named access type.
8202 (Analyze_Subprogram_Specification): Push and pop the scope of the
8203 function around the call to Analyze_Return_Type in the case of no
8204 formals, for consistency with handling when formals are present
8205 (Process_Formals does this). Ensures that any itype created for the
8206 return type will be associated with the proper scope.
8208 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
8209 exclusion is given on a generic function's result type, then create a
8210 null-excluding itype for the generic function.
8211 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
8212 for an actual for a formal in object according to the setting on the
8213 formal. Ensures null exclusion checks are done when the association is
8216 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
8217 N_Access_Function_Definition.
8219 * sinfo.adb: Add Get_ and Set_ operations for
8220 Null_Exclusion_In_Return_Present.
8222 2009-04-10 Bob Duff <duff@adacore.com>
8224 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
8225 call to the _Postconditions procedure in the case of implicit returns
8226 from analysis to expansion. This eliminates some duplicated code. Use
8227 the Postcondition_Proc to find the identity of this procedure during
8230 2009-04-10 Robert Dewar <dewar@adacore.com>
8232 * sem_ch6.adb: Minor code clean up.
8234 * einfo.ads, sem_attr.adb: Minor comment fixes.
8236 2009-04-10 Robert Dewar <dewar@adacore.com>
8238 * sem_ch8.adb: Minor reformatting
8240 2009-04-10 Robert Dewar <dewar@adacore.com>
8242 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
8245 * sem_ch6.adb: Minor code clean up.
8247 2009-04-10 Robert Dewar <dewar@adacore.com>
8249 * mlib-tgt-specific-xi.adb: Minor reformatting
8251 2009-04-10 Bob Duff <duff@adacore.com>
8253 * einfo.ads: Minor comment fixes
8255 2009-04-10 Vincent Celier <celier@adacore.com>
8257 * snames.ads-tmpl: Remove names that are no longer used in the
8259 Mark specifically those that are used only in gprbuild
8261 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
8263 * init.c: Adjust EH support code on Alpha/Tru64.
8265 2009-04-10 Bob Duff <duff@adacore.com>
8267 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
8268 procedure on every path that could return implicitly (not via a return
8269 statement) from a procedure.
8271 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8273 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
8274 valid scope for a task declarations and therefore for a master id.
8276 2009-04-10 Robert Dewar <dewar@adacore.com>
8278 * sem_aux.adb: Minor reformatting
8280 2009-04-10 Vincent Celier <celier@adacore.com>
8282 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
8284 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
8285 (Set_Obsolescent_Check): New procedure to change the value of
8286 Obsolescent_Check_Flag.
8288 * scn.ads (Set_Obsolescent_Check): New procedure to control
8291 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
8292 obsolescent features while preprocessing.
8294 2009-04-10 Thomas Quinot <quinot@adacore.com>
8296 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
8297 generated files on all platforms.
8299 2009-04-10 Robert Dewar <dewar@adacore.com>
8301 * sem_aux.adb: Minor reformatting
8303 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8305 * sem_ch3.adb (Access_Definition): Handle properly the case of a
8306 protected function with formals that returns an anonymous access type.
8308 2009-04-10 Thomas Quinot <quinot@adacore.com>
8310 * sem_disp.adb: Minor reformatting
8312 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
8314 * seh_init.c: Do not use the 32-bit specific implementation of
8315 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
8318 2009-04-10 Jose Ruiz <ruiz@adacore.com>
8320 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
8321 a '/' at the end so we better use the complete target name to determine
8322 whether it is a PowerPC 55xx target.
8324 2009-04-10 Thomas Quinot <quinot@adacore.com>
8326 * sem_eval.adb: Minor reformatting
8328 2009-04-10 Thomas Quinot <quinot@adacore.com>
8330 * snames.h, snames.ads, snames.adb: Remove files, now generated from
8333 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
8336 * xsnamest.adb: New file.
8338 * gcc-interface/Make-lang.in: New target for automated generation of
8339 snames.ads, snames.adb and snames.h
8341 2009-04-10 Tristan Gingold <gingold@adacore.com>
8343 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
8344 avoid compile time warnings.
8345 Do not add gcc/config in include search list while compiling the RTS.
8346 Pragma Thread_Local_Storage is available on any target.
8348 2009-04-10 Bob Duff <duff@adacore.com>
8350 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
8352 2009-04-10 Tristan Gingold <gingold@adacore.com>
8354 * init.c: Install signal handler on Darwin.
8356 2009-04-10 Robert Dewar <dewar@adacore.com>
8358 * sem_prag.adb: Minor reformatting
8360 * exp_util.adb (Make_Non_Empty_Check): New function
8361 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
8362 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
8364 2009-04-10 Arnaud Charlet <charlet@adacore.com>
8366 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
8368 2009-04-10 Jose Ruiz <ruiz@adacore.com>
8370 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
8371 tool prefix for AVR and PowerPC 55xx targets.
8373 2009-04-10 Robert Dewar <dewar@adacore.com>
8375 * sem_warn.adb (Within_Postcondition): New function
8376 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
8378 2009-04-10 Robert Dewar <dewar@adacore.com>
8380 * sem_warn.adb: Minor reformatting
8382 * make.adb: Minor reformatting.
8384 2009-04-10 Gary Dismukes <dismukes@adacore.com>
8386 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
8387 entity and the scope is a subprogram, retrieve the Sloc of the
8388 subprogram's body rather than using the sloc of the spec, for better
8389 line-stepping behavior in gdb.
8390 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
8391 controller, use the Sloc of the first declaration of the containing list
8392 rather than that of the node that triggered creation of the list
8395 2009-04-10 Vincent Celier <celier@adacore.com>
8397 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
8398 to avoid gcc warning.
8400 2009-04-10 Robert Dewar <dewar@adacore.com>
8402 * g-comlin.adb: Add ??? comment
8404 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8406 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
8407 unreferenced entities for a package with no visible declarations.
8409 2009-04-10 Robert Dewar <dewar@adacore.com>
8411 * exp_ch9.adb: Minor reformatting
8413 2009-04-10 Thomas Quinot <quinot@adacore.com>
8415 * sem_prag.adb: Minor reformatting
8417 2009-04-10 Vincent Celier <celier@adacore.com>
8420 (Check_Library_Attributes): For a project qualified as a library project
8421 that is not a library project, indicate in the error message which
8422 attributes are missing (Library_Dir and/or Library_Name).
8424 2009-04-10 Bob Duff <duff@adacore.com>
8426 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
8427 generated nodes, because it might confuse various circuits in the FE.
8429 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8431 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
8432 of pragma. It will be recopied and analyzed when used in call to
8435 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
8436 initialization operations and recognize use of it in procedure calls
8439 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
8440 argument, because it may have side-effects.
8442 * exp_ch2.adb: Remove obsolete comments on default functions
8444 2009-04-10 Jose Ruiz <ruiz@adacore.com>
8446 * adaint.c (RTX section): Do for RTX the same thing as we do for
8447 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
8449 2009-04-10 Robert Dewar <dewar@adacore.com>
8451 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
8453 * sem_res.adb (Resolve_Call): Fix test for
8454 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
8455 a non-dynamic scope).
8457 2009-04-10 Robert Dewar <dewar@adacore.com>
8459 * make.adb: Add comment.
8462 2009-04-10 Nicolas Setton <setton@adacore.com>
8464 * s-osprim-darwin.adb: New file.
8466 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
8468 2009-04-10 Thomas Quinot <quinot@adacore.com>
8470 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
8472 2009-04-09 Nick Clifton <nickc@redhat.com>
8474 * adadecode.h: Change copyright header to refer to version
8475 3 of the GNU General Public License with version 3.1 of the
8476 GCC Runtime Library Exception and to point readers at the
8477 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
8479 * 9drpc.adb: Likewise.
8480 * a-assert.adb: Likewise.
8481 * a-astaco.adb: Likewise.
8482 * a-calari.adb: Likewise.
8483 * a-calcon.adb: Likewise.
8484 * a-calcon.ads: Likewise.
8485 * a-caldel.ads: Likewise.
8486 * a-calend-vms.adb: Likewise.
8487 * a-calend-vms.ads: Likewise.
8488 * a-calend.adb: Likewise.
8489 * a-calend.ads: Likewise.
8490 * a-calfor.adb: Likewise.
8491 * a-catizo.adb: Likewise.
8492 * a-cdlili.adb: Likewise.
8493 * a-cdlili.ads: Likewise.
8494 * a-cgaaso.adb: Likewise.
8495 * a-cgaaso.ads: Likewise.
8496 * a-cgarso.adb: Likewise.
8497 * a-cgcaso.adb: Likewise.
8498 * a-chacon.adb: Likewise.
8499 * a-chacon.ads: Likewise.
8500 * a-chahan.adb: Likewise.
8501 * a-chahan.ads: Likewise.
8502 * a-chlat9.ads: Likewise.
8503 * a-chtgke.adb: Likewise.
8504 * a-chtgke.ads: Likewise.
8505 * a-chtgop.adb: Likewise.
8506 * a-chtgop.ads: Likewise.
8507 * a-chzla1.ads: Likewise.
8508 * a-chzla9.ads: Likewise.
8509 * a-cidlli.adb: Likewise.
8510 * a-cidlli.ads: Likewise.
8511 * a-cihama.adb: Likewise.
8512 * a-cihama.ads: Likewise.
8513 * a-cihase.adb: Likewise.
8514 * a-cihase.ads: Likewise.
8515 * a-ciorma.adb: Likewise.
8516 * a-ciorma.ads: Likewise.
8517 * a-ciormu.adb: Likewise.
8518 * a-ciormu.ads: Likewise.
8519 * a-ciorse.adb: Likewise.
8520 * a-ciorse.ads: Likewise.
8521 * a-clrefi.adb: Likewise.
8522 * a-clrefi.ads: Likewise.
8523 * a-cohama.adb: Likewise.
8524 * a-cohama.ads: Likewise.
8525 * a-cohase.adb: Likewise.
8526 * a-cohase.ads: Likewise.
8527 * a-cohata.ads: Likewise.
8528 * a-coinve.adb: Likewise.
8529 * a-coinve.ads: Likewise.
8530 * a-colien.adb: Likewise.
8531 * a-colien.ads: Likewise.
8532 * a-colire.adb: Likewise.
8533 * a-colire.ads: Likewise.
8534 * a-comlin.adb: Likewise.
8535 * a-comlin.ads: Likewise.
8536 * a-convec.adb: Likewise.
8537 * a-convec.ads: Likewise.
8538 * a-coorma.adb: Likewise.
8539 * a-coorma.ads: Likewise.
8540 * a-coormu.adb: Likewise.
8541 * a-coormu.ads: Likewise.
8542 * a-coorse.adb: Likewise.
8543 * a-coorse.ads: Likewise.
8544 * a-coprnu.adb: Likewise.
8545 * a-coprnu.ads: Likewise.
8546 * a-crbltr.ads: Likewise.
8547 * a-crbtgk.adb: Likewise.
8548 * a-crbtgk.ads: Likewise.
8549 * a-crbtgo.adb: Likewise.
8550 * a-crbtgo.ads: Likewise.
8551 * a-crdlli.adb: Likewise.
8552 * a-crdlli.ads: Likewise.
8553 * a-cwila1.ads: Likewise.
8554 * a-cwila9.ads: Likewise.
8555 * a-decima.adb: Likewise.
8556 * a-decima.ads: Likewise.
8557 * a-diocst.adb: Likewise.
8558 * a-diocst.ads: Likewise.
8559 * a-direct.adb: Likewise.
8560 * a-direct.ads: Likewise.
8561 * a-direio.adb: Likewise.
8562 * a-direio.ads: Likewise.
8563 * a-dirval-mingw.adb: Likewise.
8564 * a-dirval-vms.adb: Likewise.
8565 * a-dirval.adb: Likewise.
8566 * a-dirval.ads: Likewise.
8567 * a-dynpri.adb: Likewise.
8568 * a-einuoc.adb: Likewise.
8569 * a-einuoc.ads: Likewise.
8570 * a-elchha.adb: Likewise.
8571 * a-elchha.ads: Likewise.
8572 * a-envvar.adb: Likewise.
8573 * a-excach.adb: Likewise.
8574 * a-except-2005.adb: Likewise.
8575 * a-except-2005.ads: Likewise.
8576 * a-except.adb: Likewise.
8577 * a-except.ads: Likewise.
8578 * a-excpol-abort.adb: Likewise.
8579 * a-excpol.adb: Likewise.
8580 * a-exctra.adb: Likewise.
8581 * a-exctra.ads: Likewise.
8582 * a-exetim-mingw.adb: Likewise.
8583 * a-exetim-mingw.ads: Likewise.
8584 * a-exexda.adb: Likewise.
8585 * a-exexpr-gcc.adb: Likewise.
8586 * a-exexpr.adb: Likewise.
8587 * a-exextr.adb: Likewise.
8588 * a-exstat.adb: Likewise.
8589 * a-filico.adb: Likewise.
8590 * a-filico.ads: Likewise.
8591 * a-finali.adb: Likewise.
8592 * a-finali.ads: Likewise.
8593 * a-interr.ads: Likewise.
8594 * a-intnam-aix.ads: Likewise.
8595 * a-intnam-darwin.ads: Likewise.
8596 * a-intnam-dummy.ads: Likewise.
8597 * a-intnam-freebsd.ads: Likewise.
8598 * a-intnam-hpux.ads: Likewise.
8599 * a-intnam-irix.ads: Likewise.
8600 * a-intnam-linux.ads: Likewise.
8601 * a-intnam-lynxos.ads: Likewise.
8602 * a-intnam-mingw.ads: Likewise.
8603 * a-intnam-rtems.ads: Likewise.
8604 * a-intnam-solaris.ads: Likewise.
8605 * a-intnam-tru64.ads: Likewise.
8606 * a-intnam-vms.ads: Likewise.
8607 * a-intnam-vxworks.ads: Likewise.
8608 * a-intsig.adb: Likewise.
8609 * a-intsig.ads: Likewise.
8610 * a-ngcefu.adb: Likewise.
8611 * a-ngcoar.adb: Likewise.
8612 * a-ngcoty.adb: Likewise.
8613 * a-ngcoty.ads: Likewise.
8614 * a-ngelfu.adb: Likewise.
8615 * a-ngrear.adb: Likewise.
8616 * a-ngrear.ads: Likewise.
8617 * a-nudira.adb: Likewise.
8618 * a-nudira.ads: Likewise.
8619 * a-nuflra.adb: Likewise.
8620 * a-nuflra.ads: Likewise.
8621 * a-numaux-darwin.adb: Likewise.
8622 * a-numaux-darwin.ads: Likewise.
8623 * a-numaux-libc-x86.ads: Likewise.
8624 * a-numaux-vxworks.ads: Likewise.
8625 * a-numaux-x86.adb: Likewise.
8626 * a-numaux-x86.ads: Likewise.
8627 * a-numaux.ads: Likewise.
8628 * a-rbtgso.adb: Likewise.
8629 * a-rbtgso.ads: Likewise.
8630 * a-reatim.ads: Likewise.
8631 * a-retide.adb: Likewise.
8632 * a-retide.ads: Likewise.
8633 * a-rttiev.adb: Likewise.
8634 * a-rttiev.ads: Likewise.
8635 * a-secain.adb: Likewise.
8636 * a-secain.ads: Likewise.
8637 * a-sequio.adb: Likewise.
8638 * a-sequio.ads: Likewise.
8639 * a-shcain.adb: Likewise.
8640 * a-shcain.ads: Likewise.
8641 * a-siocst.adb: Likewise.
8642 * a-siocst.ads: Likewise.
8643 * a-slcain.adb: Likewise.
8644 * a-slcain.ads: Likewise.
8645 * a-ssicst.adb: Likewise.
8646 * a-ssicst.ads: Likewise.
8647 * a-stboha.adb: Likewise.
8648 * a-stmaco.ads: Likewise.
8649 * a-storio.adb: Likewise.
8650 * a-strbou.adb: Likewise.
8651 * a-strbou.ads: Likewise.
8652 * a-stream.ads: Likewise.
8653 * a-strfix.adb: Likewise.
8654 * a-strhas.adb: Likewise.
8655 * a-strmap.adb: Likewise.
8656 * a-strmap.ads: Likewise.
8657 * a-strsea.adb: Likewise.
8658 * a-strsea.ads: Likewise.
8659 * a-strsup.adb: Likewise.
8660 * a-strsup.ads: Likewise.
8661 * a-strunb.adb: Likewise.
8662 * a-strunb.ads: Likewise.
8663 * a-ststio.adb: Likewise.
8664 * a-ststio.ads: Likewise.
8665 * a-stunau.adb: Likewise.
8666 * a-stunau.ads: Likewise.
8667 * a-stunha.adb: Likewise.
8668 * a-stwibo.adb: Likewise.
8669 * a-stwibo.ads: Likewise.
8670 * a-stwifi.adb: Likewise.
8671 * a-stwiha.adb: Likewise.
8672 * a-stwima.adb: Likewise.
8673 * a-stwima.ads: Likewise.
8674 * a-stwise.adb: Likewise.
8675 * a-stwise.ads: Likewise.
8676 * a-stwisu.adb: Likewise.
8677 * a-stwisu.ads: Likewise.
8678 * a-stwiun.adb: Likewise.
8679 * a-stwiun.ads: Likewise.
8680 * a-stzbou.adb: Likewise.
8681 * a-stzbou.ads: Likewise.
8682 * a-stzfix.adb: Likewise.
8683 * a-stzhas.adb: Likewise.
8684 * a-stzmap.adb: Likewise.
8685 * a-stzmap.ads: Likewise.
8686 * a-stzsea.adb: Likewise.
8687 * a-stzsea.ads: Likewise.
8688 * a-stzsup.adb: Likewise.
8689 * a-stzsup.ads: Likewise.
8690 * a-stzunb.adb: Likewise.
8691 * a-stzunb.ads: Likewise.
8692 * a-suteio.adb: Likewise.
8693 * a-suteio.ads: Likewise.
8694 * a-swbwha.adb: Likewise.
8695 * a-swmwco.ads: Likewise.
8696 * a-swunau.adb: Likewise.
8697 * a-swunau.ads: Likewise.
8698 * a-swuwha.adb: Likewise.
8699 * a-swuwti.adb: Likewise.
8700 * a-swuwti.ads: Likewise.
8701 * a-sytaco.adb: Likewise.
8702 * a-sytaco.ads: Likewise.
8703 * a-szbzha.adb: Likewise.
8704 * a-szmzco.ads: Likewise.
8705 * a-szunau.adb: Likewise.
8706 * a-szunau.ads: Likewise.
8707 * a-szuzha.adb: Likewise.
8708 * a-szuzti.adb: Likewise.
8709 * a-szuzti.ads: Likewise.
8710 * a-tags.adb: Likewise.
8711 * a-tags.ads: Likewise.
8712 * a-tasatt.ads: Likewise.
8713 * a-taside.adb: Likewise.
8714 * a-taside.ads: Likewise.
8715 * a-taster.adb: Likewise.
8716 * a-teioed.adb: Likewise.
8717 * a-teioed.ads: Likewise.
8718 * a-textio.adb: Likewise.
8719 * a-textio.ads: Likewise.
8720 * a-tiboio.adb: Likewise.
8721 * a-ticoau.adb: Likewise.
8722 * a-ticoau.ads: Likewise.
8723 * a-ticoio.adb: Likewise.
8724 * a-ticoio.ads: Likewise.
8725 * a-tideau.adb: Likewise.
8726 * a-tideau.ads: Likewise.
8727 * a-tideio.adb: Likewise.
8728 * a-tideio.ads: Likewise.
8729 * a-tienau.adb: Likewise.
8730 * a-tienau.ads: Likewise.
8731 * a-tienio.adb: Likewise.
8732 * a-tienio.ads: Likewise.
8733 * a-tifiio.adb: Likewise.
8734 * a-tifiio.ads: Likewise.
8735 * a-tiflau.adb: Likewise.
8736 * a-tiflau.ads: Likewise.
8737 * a-tiflio.adb: Likewise.
8738 * a-tiflio.ads: Likewise.
8739 * a-tigeau.adb: Likewise.
8740 * a-tigeau.ads: Likewise.
8741 * a-tiinau.adb: Likewise.
8742 * a-tiinau.ads: Likewise.
8743 * a-tiinio.adb: Likewise.
8744 * a-tiinio.ads: Likewise.
8745 * a-timoau.adb: Likewise.
8746 * a-timoau.ads: Likewise.
8747 * a-timoio.adb: Likewise.
8748 * a-timoio.ads: Likewise.
8749 * a-tiocst.adb: Likewise.
8750 * a-tiocst.ads: Likewise.
8751 * a-titest.adb: Likewise.
8752 * a-wichun.adb: Likewise.
8753 * a-wichun.ads: Likewise.
8754 * a-witeio.adb: Likewise.
8755 * a-witeio.ads: Likewise.
8756 * a-wtcoau.adb: Likewise.
8757 * a-wtcoau.ads: Likewise.
8758 * a-wtcoio.adb: Likewise.
8759 * a-wtcstr.adb: Likewise.
8760 * a-wtcstr.ads: Likewise.
8761 * a-wtdeau.adb: Likewise.
8762 * a-wtdeau.ads: Likewise.
8763 * a-wtdeio.adb: Likewise.
8764 * a-wtdeio.ads: Likewise.
8765 * a-wtedit.adb: Likewise.
8766 * a-wtedit.ads: Likewise.
8767 * a-wtenau.adb: Likewise.
8768 * a-wtenau.ads: Likewise.
8769 * a-wtenio.adb: Likewise.
8770 * a-wtenio.ads: Likewise.
8771 * a-wtfiio.adb: Likewise.
8772 * a-wtfiio.ads: Likewise.
8773 * a-wtflau.adb: Likewise.
8774 * a-wtflau.ads: Likewise.
8775 * a-wtflio.adb: Likewise.
8776 * a-wtflio.ads: Likewise.
8777 * a-wtgeau.adb: Likewise.
8778 * a-wtgeau.ads: Likewise.
8779 * a-wtinau.adb: Likewise.
8780 * a-wtinau.ads: Likewise.
8781 * a-wtinio.adb: Likewise.
8782 * a-wtmoau.adb: Likewise.
8783 * a-wtmoau.ads: Likewise.
8784 * a-wtmoio.adb: Likewise.
8785 * a-wtmoio.ads: Likewise.
8786 * a-wttest.adb: Likewise.
8787 * a-wwboio.adb: Likewise.
8788 * a-zchuni.adb: Likewise.
8789 * a-zchuni.ads: Likewise.
8790 * a-ztcoau.adb: Likewise.
8791 * a-ztcoau.ads: Likewise.
8792 * a-ztcoio.adb: Likewise.
8793 * a-ztcstr.adb: Likewise.
8794 * a-ztcstr.ads: Likewise.
8795 * a-ztdeau.adb: Likewise.
8796 * a-ztdeau.ads: Likewise.
8797 * a-ztdeio.adb: Likewise.
8798 * a-ztdeio.ads: Likewise.
8799 * a-ztedit.adb: Likewise.
8800 * a-ztedit.ads: Likewise.
8801 * a-ztenau.adb: Likewise.
8802 * a-ztenau.ads: Likewise.
8803 * a-ztenio.adb: Likewise.
8804 * a-ztenio.ads: Likewise.
8805 * a-ztexio.adb: Likewise.
8806 * a-ztexio.ads: Likewise.
8807 * a-ztfiio.adb: Likewise.
8808 * a-ztfiio.ads: Likewise.
8809 * a-ztflau.adb: Likewise.
8810 * a-ztflau.ads: Likewise.
8811 * a-ztflio.adb: Likewise.
8812 * a-ztflio.ads: Likewise.
8813 * a-ztgeau.adb: Likewise.
8814 * a-ztgeau.ads: Likewise.
8815 * a-ztinau.adb: Likewise.
8816 * a-ztinau.ads: Likewise.
8817 * a-ztinio.adb: Likewise.
8818 * a-ztmoau.adb: Likewise.
8819 * a-ztmoau.ads: Likewise.
8820 * a-ztmoio.adb: Likewise.
8821 * a-ztmoio.ads: Likewise.
8822 * a-zttest.adb: Likewise.
8823 * a-zzboio.adb: Likewise.
8824 * adadecode.c: Likewise.
8825 * adaint.c: Likewise.
8826 * adaint.h: Likewise.
8827 * alloc.ads: Likewise.
8829 * arit64.c: Likewise.
8830 * atree.adb: Likewise.
8831 * atree.ads: Likewise.
8832 * aux-io.c: Likewise.
8834 * casing.adb: Likewise.
8835 * casing.ads: Likewise.
8837 * csets.adb: Likewise.
8838 * csets.ads: Likewise.
8839 * cstreams.c: Likewise.
8840 * ctrl_c.c: Likewise.
8841 * debug.adb: Likewise.
8842 * debug.ads: Likewise.
8843 * dec.ads: Likewise.
8844 * einfo.adb: Likewise.
8845 * einfo.ads: Likewise.
8846 * elists.adb: Likewise.
8847 * elists.ads: Likewise.
8850 * errno.c: Likewise.
8853 * final.c: Likewise.
8854 * fname.adb: Likewise.
8855 * fname.ads: Likewise.
8856 * g-allein.ads: Likewise.
8857 * g-alleve.adb: Likewise.
8858 * g-alleve.ads: Likewise.
8859 * g-altcon.adb: Likewise.
8860 * g-altcon.ads: Likewise.
8861 * g-altive.ads: Likewise.
8862 * g-alveop.adb: Likewise.
8863 * g-alveop.ads: Likewise.
8864 * g-alvety.ads: Likewise.
8865 * g-alvevi.ads: Likewise.
8866 * g-arrspl.adb: Likewise.
8867 * g-arrspl.ads: Likewise.
8868 * g-calend.ads: Likewise.
8869 * g-comlin.adb: Likewise.
8870 * g-debpoo.adb: Likewise.
8871 * g-debpoo.ads: Likewise.
8872 * g-eacodu-vms.adb: Likewise.
8873 * g-eacodu.adb: Likewise.
8874 * g-excact.adb: Likewise.
8875 * g-excact.ads: Likewise.
8876 * g-locfil.adb: Likewise.
8877 * g-os_lib.ads: Likewise.
8878 * g-rannum.adb: Likewise.
8879 * g-rannum.ads: Likewise.
8880 * g-regist.adb: Likewise.
8881 * g-regist.ads: Likewise.
8882 * g-signal.adb: Likewise.
8883 * g-signal.ads: Likewise.
8884 * g-soccon.ads: Likewise.
8885 * g-string.adb: Likewise.
8886 * g-string.ads: Likewise.
8887 * g-strspl.ads: Likewise.
8888 * g-timsta.adb: Likewise.
8889 * g-timsta.ads: Likewise.
8890 * g-trasym-vms-alpha.adb: Likewise.
8891 * g-trasym-vms-ia64.adb: Likewise.
8892 * g-utf_32.adb: Likewise.
8893 * g-utf_32.ads: Likewise.
8894 * g-wistsp.ads: Likewise.
8895 * g-zstspl.ads: Likewise.
8897 * gnatvsn.adb: Likewise.
8898 * gnatvsn.ads: Likewise.
8899 * gsocket.h: Likewise.
8900 * hostparm.ads: Likewise.
8901 * i-c.adb: Likewise.
8902 * i-cexten.ads: Likewise.
8903 * i-cobol.adb: Likewise.
8904 * i-cobol.ads: Likewise.
8905 * i-cpoint.adb: Likewise.
8906 * i-cpoint.ads: Likewise.
8907 * i-cpp.adb: Likewise.
8908 * i-cpp.ads: Likewise.
8909 * i-cstrea-vms.adb: Likewise.
8910 * i-cstrea.adb: Likewise.
8911 * i-cstrea.ads: Likewise.
8912 * i-cstrin.adb: Likewise.
8913 * i-cstrin.ads: Likewise.
8914 * i-forbla-darwin.adb: Likewise.
8915 * i-forbla-unimplemented.ads: Likewise.
8916 * i-forbla.adb: Likewise.
8917 * i-forbla.ads: Likewise.
8918 * i-forlap.ads: Likewise.
8919 * i-fortra.adb: Likewise.
8920 * i-pacdec.adb: Likewise.
8921 * i-pacdec.ads: Likewise.
8922 * i-vxwoio.adb: Likewise.
8923 * i-vxwoio.ads: Likewise.
8924 * indepsw-aix.adb: Likewise.
8925 * indepsw-gnu.adb: Likewise.
8926 * indepsw-mingw.adb: Likewise.
8927 * indepsw.adb: Likewise.
8928 * indepsw.ads: Likewise.
8930 * initialize.c: Likewise.
8931 * interfac.ads: Likewise.
8932 * krunch.adb: Likewise.
8933 * krunch.ads: Likewise.
8934 * lib-list.adb: Likewise.
8935 * lib-sort.adb: Likewise.
8936 * lib.adb: Likewise.
8937 * lib.ads: Likewise.
8939 * math_lib.adb: Likewise.
8940 * memtrack.adb: Likewise.
8941 * mingw32.h: Likewise.
8942 * mkdir.c: Likewise.
8943 * namet-sp.adb: Likewise.
8944 * namet-sp.ads: Likewise.
8945 * namet.adb: Likewise.
8946 * namet.ads: Likewise.
8947 * nlists.adb: Likewise.
8948 * nlists.ads: Likewise.
8949 * opt.adb: Likewise.
8950 * opt.ads: Likewise.
8951 * output.adb: Likewise.
8952 * output.ads: Likewise.
8953 * raise-gcc.c: Likewise.
8954 * raise.c: Likewise.
8955 * raise.h: Likewise.
8956 * repinfo.adb: Likewise.
8957 * repinfo.ads: Likewise.
8958 * repinfo.h: Likewise.
8959 * rident.ads: Likewise.
8960 * s-addima.adb: Likewise.
8961 * s-addima.ads: Likewise.
8962 * s-addope.adb: Likewise.
8963 * s-addope.ads: Likewise.
8964 * s-arit64.adb: Likewise.
8965 * s-arit64.ads: Likewise.
8966 * s-assert.adb: Likewise.
8967 * s-assert.ads: Likewise.
8968 * s-asthan-vms-alpha.adb: Likewise.
8969 * s-asthan.adb: Likewise.
8970 * s-asthan.ads: Likewise.
8971 * s-atacco.adb: Likewise.
8972 * s-atacco.ads: Likewise.
8973 * s-auxdec-empty.adb: Likewise.
8974 * s-auxdec-empty.ads: Likewise.
8975 * s-auxdec-vms_64.ads: Likewise.
8976 * s-auxdec.adb: Likewise.
8977 * s-auxdec.ads: Likewise.
8978 * s-bitops.adb: Likewise.
8979 * s-bitops.ads: Likewise.
8980 * s-boarop.ads: Likewise.
8981 * s-carsi8.adb: Likewise.
8982 * s-carsi8.ads: Likewise.
8983 * s-carun8.adb: Likewise.
8984 * s-carun8.ads: Likewise.
8985 * s-casi16.adb: Likewise.
8986 * s-casi16.ads: Likewise.
8987 * s-casi32.adb: Likewise.
8988 * s-casi32.ads: Likewise.
8989 * s-casi64.adb: Likewise.
8990 * s-casi64.ads: Likewise.
8991 * s-casuti.ads: Likewise.
8992 * s-caun16.adb: Likewise.
8993 * s-caun16.ads: Likewise.
8994 * s-caun32.adb: Likewise.
8995 * s-caun32.ads: Likewise.
8996 * s-caun64.adb: Likewise.
8997 * s-caun64.ads: Likewise.
8998 * s-chepoo.ads: Likewise.
8999 * s-crc32.adb: Likewise.
9000 * s-crc32.ads: Likewise.
9001 * s-crtl.ads: Likewise.
9002 * s-direio.adb: Likewise.
9003 * s-direio.ads: Likewise.
9004 * s-dsaser.ads: Likewise.
9005 * s-except.adb: Likewise.
9006 * s-except.ads: Likewise.
9007 * s-exctab.adb: Likewise.
9008 * s-exctab.ads: Likewise.
9009 * s-exnint.adb: Likewise.
9010 * s-exnint.ads: Likewise.
9011 * s-exnllf.adb: Likewise.
9012 * s-exnllf.ads: Likewise.
9013 * s-exnlli.adb: Likewise.
9014 * s-exnlli.ads: Likewise.
9015 * s-expint.adb: Likewise.
9016 * s-expint.ads: Likewise.
9017 * s-explli.adb: Likewise.
9018 * s-explli.ads: Likewise.
9019 * s-expllu.adb: Likewise.
9020 * s-expllu.ads: Likewise.
9021 * s-expmod.adb: Likewise.
9022 * s-expmod.ads: Likewise.
9023 * s-expuns.adb: Likewise.
9024 * s-expuns.ads: Likewise.
9025 * s-fatflt.ads: Likewise.
9026 * s-fatgen.adb: Likewise.
9027 * s-fatgen.ads: Likewise.
9028 * s-fatlfl.ads: Likewise.
9029 * s-fatllf.ads: Likewise.
9030 * s-fatsfl.ads: Likewise.
9031 * s-ficobl.ads: Likewise.
9032 * s-fileio.adb: Likewise.
9033 * s-fileio.ads: Likewise.
9034 * s-filofl.ads: Likewise.
9035 * s-finimp.adb: Likewise.
9036 * s-finimp.ads: Likewise.
9037 * s-finroo.adb: Likewise.
9038 * s-finroo.ads: Likewise.
9039 * s-fishfl.ads: Likewise.
9040 * s-fore.adb: Likewise.
9041 * s-fore.ads: Likewise.
9042 * s-fvadfl.ads: Likewise.
9043 * s-fvaffl.ads: Likewise.
9044 * s-fvagfl.ads: Likewise.
9045 * s-gearop.adb: Likewise.
9046 * s-gearop.ads: Likewise.
9047 * s-gecobl.adb: Likewise.
9048 * s-gecobl.ads: Likewise.
9049 * s-gecola.adb: Likewise.
9050 * s-gecola.ads: Likewise.
9051 * s-gerebl.adb: Likewise.
9052 * s-gerebl.ads: Likewise.
9053 * s-gerela.adb: Likewise.
9054 * s-gerela.ads: Likewise.
9055 * s-geveop.adb: Likewise.
9056 * s-geveop.ads: Likewise.
9057 * s-gloloc.adb: Likewise.
9058 * s-gloloc.ads: Likewise.
9059 * s-hibaen.ads: Likewise.
9060 * s-imenne.adb: Likewise.
9061 * s-imenne.ads: Likewise.
9062 * s-imgbiu.adb: Likewise.
9063 * s-imgbiu.ads: Likewise.
9064 * s-imgboo.adb: Likewise.
9065 * s-imgboo.ads: Likewise.
9066 * s-imgcha.adb: Likewise.
9067 * s-imgcha.ads: Likewise.
9068 * s-imgdec.adb: Likewise.
9069 * s-imgdec.ads: Likewise.
9070 * s-imgenu.adb: Likewise.
9071 * s-imgenu.ads: Likewise.
9072 * s-imgint.adb: Likewise.
9073 * s-imgint.ads: Likewise.
9074 * s-imgllb.adb: Likewise.
9075 * s-imgllb.ads: Likewise.
9076 * s-imglld.adb: Likewise.
9077 * s-imglld.ads: Likewise.
9078 * s-imglli.adb: Likewise.
9079 * s-imglli.ads: Likewise.
9080 * s-imgllu.adb: Likewise.
9081 * s-imgllu.ads: Likewise.
9082 * s-imgllw.adb: Likewise.
9083 * s-imgllw.ads: Likewise.
9084 * s-imgrea.adb: Likewise.
9085 * s-imgrea.ads: Likewise.
9086 * s-imguns.adb: Likewise.
9087 * s-imguns.ads: Likewise.
9088 * s-imgwch.adb: Likewise.
9089 * s-imgwch.ads: Likewise.
9090 * s-imgwiu.adb: Likewise.
9091 * s-imgwiu.ads: Likewise.
9092 * s-inmaop-dummy.adb: Likewise.
9093 * s-inmaop-vms.adb: Likewise.
9094 * s-inmaop.ads: Likewise.
9095 * s-interr-hwint.adb: Likewise.
9096 * s-interr-sigaction.adb: Likewise.
9097 * s-interr-vms.adb: Likewise.
9098 * s-interr.adb: Likewise.
9099 * s-interr.ads: Likewise.
9100 * s-intman-dummy.adb: Likewise.
9101 * s-intman-mingw.adb: Likewise.
9102 * s-intman-posix.adb: Likewise.
9103 * s-intman-solaris.adb: Likewise.
9104 * s-intman-vms.adb: Likewise.
9105 * s-intman-vms.ads: Likewise.
9106 * s-intman-vxworks.adb: Likewise.
9107 * s-intman-vxworks.ads: Likewise.
9108 * s-intman.ads: Likewise.
9109 * s-io.adb: Likewise.
9110 * s-io.ads: Likewise.
9111 * s-linux-alpha.ads: Likewise.
9112 * s-linux-hppa.ads: Likewise.
9113 * s-linux.ads: Likewise.
9114 * s-maccod.ads: Likewise.
9115 * s-mantis.adb: Likewise.
9116 * s-mantis.ads: Likewise.
9117 * s-mastop-irix.adb: Likewise.
9118 * s-mastop.adb: Likewise.
9119 * s-mastop.ads: Likewise.
9120 * s-memcop.ads: Likewise.
9121 * s-memory-mingw.adb: Likewise.
9122 * s-memory.adb: Likewise.
9123 * s-memory.ads: Likewise.
9124 * s-os_lib.ads: Likewise.
9125 * s-oscons-tmplt.c: Likewise.
9126 * s-osinte-aix.adb: Likewise.
9127 * s-osinte-darwin.adb: Likewise.
9128 * s-osinte-freebsd.adb: Likewise.
9129 * s-osinte-irix.adb: Likewise.
9130 * s-osinte-lynxos-3.adb: Likewise.
9131 * s-osinte-rtems.ads: Likewise.
9132 * s-osinte-tru64.adb: Likewise.
9133 * s-osinte-vxworks-kernel.adb: Likewise.
9134 * s-osinte-vxworks.adb: Likewise.
9135 * s-osprim-mingw.adb: Likewise.
9136 * s-osprim-posix.adb: Likewise.
9137 * s-osprim-solaris.adb: Likewise.
9138 * s-osprim-unix.adb: Likewise.
9139 * s-osprim-vms.adb: Likewise.
9140 * s-osprim-vms.ads: Likewise.
9141 * s-osprim-vxworks.adb: Likewise.
9142 * s-osprim.ads: Likewise.
9143 * s-pack03.adb: Likewise.
9144 * s-pack03.ads: Likewise.
9145 * s-pack05.adb: Likewise.
9146 * s-pack05.ads: Likewise.
9147 * s-pack06.adb: Likewise.
9148 * s-pack06.ads: Likewise.
9149 * s-pack07.adb: Likewise.
9150 * s-pack07.ads: Likewise.
9151 * s-pack09.adb: Likewise.
9152 * s-pack09.ads: Likewise.
9153 * s-pack10.adb: Likewise.
9154 * s-pack10.ads: Likewise.
9155 * s-pack11.adb: Likewise.
9156 * s-pack11.ads: Likewise.
9157 * s-pack12.adb: Likewise.
9158 * s-pack12.ads: Likewise.
9159 * s-pack13.adb: Likewise.
9160 * s-pack13.ads: Likewise.
9161 * s-pack14.adb: Likewise.
9162 * s-pack14.ads: Likewise.
9163 * s-pack15.adb: Likewise.
9164 * s-pack15.ads: Likewise.
9165 * s-pack17.adb: Likewise.
9166 * s-pack17.ads: Likewise.
9167 * s-pack18.adb: Likewise.
9168 * s-pack18.ads: Likewise.
9169 * s-pack19.adb: Likewise.
9170 * s-pack19.ads: Likewise.
9171 * s-pack20.adb: Likewise.
9172 * s-pack20.ads: Likewise.
9173 * s-pack21.adb: Likewise.
9174 * s-pack21.ads: Likewise.
9175 * s-pack22.adb: Likewise.
9176 * s-pack22.ads: Likewise.
9177 * s-pack23.adb: Likewise.
9178 * s-pack23.ads: Likewise.
9179 * s-pack24.adb: Likewise.
9180 * s-pack24.ads: Likewise.
9181 * s-pack25.adb: Likewise.
9182 * s-pack25.ads: Likewise.
9183 * s-pack26.adb: Likewise.
9184 * s-pack26.ads: Likewise.
9185 * s-pack27.adb: Likewise.
9186 * s-pack27.ads: Likewise.
9187 * s-pack28.adb: Likewise.
9188 * s-pack28.ads: Likewise.
9189 * s-pack29.adb: Likewise.
9190 * s-pack29.ads: Likewise.
9191 * s-pack30.adb: Likewise.
9192 * s-pack30.ads: Likewise.
9193 * s-pack31.adb: Likewise.
9194 * s-pack31.ads: Likewise.
9195 * s-pack33.adb: Likewise.
9196 * s-pack33.ads: Likewise.
9197 * s-pack34.adb: Likewise.
9198 * s-pack34.ads: Likewise.
9199 * s-pack35.adb: Likewise.
9200 * s-pack35.ads: Likewise.
9201 * s-pack36.adb: Likewise.
9202 * s-pack36.ads: Likewise.
9203 * s-pack37.adb: Likewise.
9204 * s-pack37.ads: Likewise.
9205 * s-pack38.adb: Likewise.
9206 * s-pack38.ads: Likewise.
9207 * s-pack39.adb: Likewise.
9208 * s-pack39.ads: Likewise.
9209 * s-pack40.adb: Likewise.
9210 * s-pack40.ads: Likewise.
9211 * s-pack41.adb: Likewise.
9212 * s-pack41.ads: Likewise.
9213 * s-pack42.adb: Likewise.
9214 * s-pack42.ads: Likewise.
9215 * s-pack43.adb: Likewise.
9216 * s-pack43.ads: Likewise.
9217 * s-pack44.adb: Likewise.
9218 * s-pack44.ads: Likewise.
9219 * s-pack45.adb: Likewise.
9220 * s-pack45.ads: Likewise.
9221 * s-pack46.adb: Likewise.
9222 * s-pack46.ads: Likewise.
9223 * s-pack47.adb: Likewise.
9224 * s-pack47.ads: Likewise.
9225 * s-pack48.adb: Likewise.
9226 * s-pack48.ads: Likewise.
9227 * s-pack49.adb: Likewise.
9228 * s-pack49.ads: Likewise.
9229 * s-pack50.adb: Likewise.
9230 * s-pack50.ads: Likewise.
9231 * s-pack51.adb: Likewise.
9232 * s-pack51.ads: Likewise.
9233 * s-pack52.adb: Likewise.
9234 * s-pack52.ads: Likewise.
9235 * s-pack53.adb: Likewise.
9236 * s-pack53.ads: Likewise.
9237 * s-pack54.adb: Likewise.
9238 * s-pack54.ads: Likewise.
9239 * s-pack55.adb: Likewise.
9240 * s-pack55.ads: Likewise.
9241 * s-pack56.adb: Likewise.
9242 * s-pack56.ads: Likewise.
9243 * s-pack57.adb: Likewise.
9244 * s-pack57.ads: Likewise.
9245 * s-pack58.adb: Likewise.
9246 * s-pack58.ads: Likewise.
9247 * s-pack59.adb: Likewise.
9248 * s-pack59.ads: Likewise.
9249 * s-pack60.adb: Likewise.
9250 * s-pack60.ads: Likewise.
9251 * s-pack61.adb: Likewise.
9252 * s-pack61.ads: Likewise.
9253 * s-pack62.adb: Likewise.
9254 * s-pack62.ads: Likewise.
9255 * s-pack63.adb: Likewise.
9256 * s-pack63.ads: Likewise.
9257 * s-parame-ae653.ads: Likewise.
9258 * s-parame-hpux.ads: Likewise.
9259 * s-parame-rtems.adb: Likewise.
9260 * s-parame-vms-alpha.ads: Likewise.
9261 * s-parame-vms-ia64.ads: Likewise.
9262 * s-parame-vms-restrict.ads: Likewise.
9263 * s-parame-vxworks.adb: Likewise.
9264 * s-parame-vxworks.ads: Likewise.
9265 * s-parame.adb: Likewise.
9266 * s-parame.ads: Likewise.
9267 * s-parint.adb: Likewise.
9268 * s-parint.ads: Likewise.
9269 * s-pooglo.adb: Likewise.
9270 * s-pooglo.ads: Likewise.
9271 * s-pooloc.adb: Likewise.
9272 * s-pooloc.ads: Likewise.
9273 * s-poosiz.adb: Likewise.
9274 * s-poosiz.ads: Likewise.
9275 * s-powtab.ads: Likewise.
9276 * s-proinf-irix-athread.adb: Likewise.
9277 * s-proinf-irix-athread.ads: Likewise.
9278 * s-proinf.adb: Likewise.
9279 * s-proinf.ads: Likewise.
9280 * s-purexc.ads: Likewise.
9281 * s-rannum.adb: Likewise.
9282 * s-rannum.ads: Likewise.
9283 * s-restri.adb: Likewise.
9284 * s-restri.ads: Likewise.
9285 * s-rident.ads: Likewise.
9286 * s-rpc.adb: Likewise.
9287 * s-rpc.ads: Likewise.
9288 * s-scaval.adb: Likewise.
9289 * s-scaval.ads: Likewise.
9290 * s-secsta.adb: Likewise.
9291 * s-secsta.ads: Likewise.
9292 * s-sequio.adb: Likewise.
9293 * s-sequio.ads: Likewise.
9294 * s-shasto.adb: Likewise.
9295 * s-shasto.ads: Likewise.
9296 * s-soflin.adb: Likewise.
9297 * s-soflin.ads: Likewise.
9298 * s-solita.adb: Likewise.
9299 * s-solita.ads: Likewise.
9300 * s-sopco3.adb: Likewise.
9301 * s-sopco3.ads: Likewise.
9302 * s-sopco4.adb: Likewise.
9303 * s-sopco4.ads: Likewise.
9304 * s-sopco5.adb: Likewise.
9305 * s-sopco5.ads: Likewise.
9306 * s-stache.adb: Likewise.
9307 * s-stache.ads: Likewise.
9308 * s-stalib.adb: Likewise.
9309 * s-stalib.ads: Likewise.
9310 * s-stausa.adb: Likewise.
9311 * s-stausa.ads: Likewise.
9312 * s-stchop-limit.ads: Likewise.
9313 * s-stchop-rtems.adb: Likewise.
9314 * s-stchop-vxworks.adb: Likewise.
9315 * s-stchop.adb: Likewise.
9316 * s-stchop.ads: Likewise.
9317 * s-stoele.adb: Likewise.
9318 * s-stoele.ads: Likewise.
9319 * s-stopoo.adb: Likewise.
9320 * s-stopoo.ads: Likewise.
9321 * s-stratt.adb: Likewise.
9322 * s-stratt.ads: Likewise.
9323 * s-strcom.adb: Likewise.
9324 * s-strcom.ads: Likewise.
9325 * s-string.adb: Likewise.
9326 * s-string.ads: Likewise.
9327 * s-strops.adb: Likewise.
9328 * s-strops.ads: Likewise.
9329 * s-strxdr.adb: Likewise.
9330 * s-ststop.adb: Likewise.
9331 * s-ststop.ads: Likewise.
9332 * s-taasde.adb: Likewise.
9333 * s-taasde.ads: Likewise.
9334 * s-tadeca.adb: Likewise.
9335 * s-tadeca.ads: Likewise.
9336 * s-tadert.adb: Likewise.
9337 * s-tadert.ads: Likewise.
9338 * s-taenca.adb: Likewise.
9339 * s-taenca.ads: Likewise.
9340 * s-taprob.ads: Likewise.
9341 * s-taprop-dummy.adb: Likewise.
9342 * s-taprop-hpux-dce.adb: Likewise.
9343 * s-taprop-irix.adb: Likewise.
9344 * s-taprop-linux.adb: Likewise.
9345 * s-taprop-lynxos.adb: Likewise.
9346 * s-taprop-mingw.adb: Likewise.
9347 * s-taprop-posix.adb: Likewise.
9348 * s-taprop-solaris.adb: Likewise.
9349 * s-taprop-tru64.adb: Likewise.
9350 * s-taprop-vms.adb: Likewise.
9351 * s-taprop-vxworks.adb: Likewise.
9352 * s-taprop.ads: Likewise.
9353 * s-tarest.adb: Likewise.
9354 * s-tarest.ads: Likewise.
9355 * s-tasdeb.adb: Likewise.
9356 * s-tasdeb.ads: Likewise.
9357 * s-tasinf-irix.ads: Likewise.
9358 * s-tasinf-linux.adb: Likewise.
9359 * s-tasinf-linux.ads: Likewise.
9360 * s-tasinf-mingw.adb: Likewise.
9361 * s-tasinf-mingw.ads: Likewise.
9362 * s-tasinf-solaris.adb: Likewise.
9363 * s-tasinf-solaris.ads: Likewise.
9364 * s-tasinf-tru64.ads: Likewise.
9365 * s-tasinf.adb: Likewise.
9366 * s-tasinf.ads: Likewise.
9367 * s-tasini.adb: Likewise.
9368 * s-tasini.ads: Likewise.
9369 * s-taskin.adb: Likewise.
9370 * s-taskin.ads: Likewise.
9371 * s-taspri-dummy.ads: Likewise.
9372 * s-taspri-hpux-dce.ads: Likewise.
9373 * s-taspri-mingw.ads: Likewise.
9374 * s-taspri-solaris.ads: Likewise.
9375 * s-taspri-tru64.ads: Likewise.
9376 * s-taspri-vms.ads: Likewise.
9377 * s-taspri-vxworks.ads: Likewise.
9378 * s-tasque.adb: Likewise.
9379 * s-tasque.ads: Likewise.
9380 * s-tasren.adb: Likewise.
9381 * s-tasren.ads: Likewise.
9382 * s-tasres.ads: Likewise.
9383 * s-tassta.adb: Likewise.
9384 * s-tassta.ads: Likewise.
9385 * s-tasuti.adb: Likewise.
9386 * s-tasuti.ads: Likewise.
9387 * s-tfsetr-default.adb: Likewise.
9388 * s-tfsetr-vxworks.adb: Likewise.
9389 * s-tpinop.adb: Likewise.
9390 * s-tpinop.ads: Likewise.
9391 * s-tpoben.adb: Likewise.
9392 * s-tpoben.ads: Likewise.
9393 * s-tpobop.adb: Likewise.
9394 * s-tpobop.ads: Likewise.
9395 * s-tpopde-vms.adb: Likewise.
9396 * s-tpopde-vms.ads: Likewise.
9397 * s-tpopsp-lynxos.adb: Likewise.
9398 * s-tpopsp-posix-foreign.adb: Likewise.
9399 * s-tpopsp-posix.adb: Likewise.
9400 * s-tpopsp-solaris.adb: Likewise.
9401 * s-tpopsp-vxworks.adb: Likewise.
9402 * s-tporft.adb: Likewise.
9403 * s-tposen.adb: Likewise.
9404 * s-tposen.ads: Likewise.
9405 * s-traceb.adb: Likewise.
9406 * s-traceb.ads: Likewise.
9407 * s-traces-default.adb: Likewise.
9408 * s-traces.adb: Likewise.
9409 * s-traces.ads: Likewise.
9410 * s-traent-vms.adb: Likewise.
9411 * s-traent-vms.ads: Likewise.
9412 * s-traent.adb: Likewise.
9413 * s-traent.ads: Likewise.
9414 * s-trafor-default.adb: Likewise.
9415 * s-trafor-default.ads: Likewise.
9416 * s-tratas-default.adb: Likewise.
9417 * s-tratas.adb: Likewise.
9418 * s-tratas.ads: Likewise.
9419 * s-unstyp.ads: Likewise.
9420 * s-utf_32.adb: Likewise.
9421 * s-utf_32.ads: Likewise.
9422 * s-vaflop-vms-alpha.adb: Likewise.
9423 * s-vaflop.adb: Likewise.
9424 * s-vaflop.ads: Likewise.
9425 * s-valboo.adb: Likewise.
9426 * s-valboo.ads: Likewise.
9427 * s-valcha.adb: Likewise.
9428 * s-valcha.ads: Likewise.
9429 * s-valdec.adb: Likewise.
9430 * s-valdec.ads: Likewise.
9431 * s-valenu.adb: Likewise.
9432 * s-valenu.ads: Likewise.
9433 * s-valint.adb: Likewise.
9434 * s-valint.ads: Likewise.
9435 * s-vallld.adb: Likewise.
9436 * s-vallld.ads: Likewise.
9437 * s-vallli.adb: Likewise.
9438 * s-vallli.ads: Likewise.
9439 * s-valllu.adb: Likewise.
9440 * s-valllu.ads: Likewise.
9441 * s-valrea.adb: Likewise.
9442 * s-valrea.ads: Likewise.
9443 * s-valuns.adb: Likewise.
9444 * s-valuns.ads: Likewise.
9445 * s-valuti.adb: Likewise.
9446 * s-valuti.ads: Likewise.
9447 * s-valwch.adb: Likewise.
9448 * s-valwch.ads: Likewise.
9449 * s-veboop.adb: Likewise.
9450 * s-veboop.ads: Likewise.
9451 * s-vector.ads: Likewise.
9452 * s-vercon.adb: Likewise.
9453 * s-vercon.ads: Likewise.
9454 * s-vmexta.adb: Likewise.
9455 * s-vmexta.ads: Likewise.
9456 * s-vxwext-kernel.ads: Likewise.
9457 * s-vxwext-rtp.adb: Likewise.
9458 * s-vxwext-rtp.ads: Likewise.
9459 * s-vxwext.ads: Likewise.
9460 * s-vxwork-arm.ads: Likewise.
9461 * s-vxwork-m68k.ads: Likewise.
9462 * s-vxwork-mips.ads: Likewise.
9463 * s-vxwork-ppc.ads: Likewise.
9464 * s-vxwork-sparcv9.ads: Likewise.
9465 * s-vxwork-x86.ads: Likewise.
9466 * s-wchcnv.adb: Likewise.
9467 * s-wchcnv.ads: Likewise.
9468 * s-wchcon.adb: Likewise.
9469 * s-wchcon.ads: Likewise.
9470 * s-wchjis.adb: Likewise.
9471 * s-wchjis.ads: Likewise.
9472 * s-wchstw.adb: Likewise.
9473 * s-wchstw.ads: Likewise.
9474 * s-wchwts.adb: Likewise.
9475 * s-wchwts.ads: Likewise.
9476 * s-widboo.adb: Likewise.
9477 * s-widboo.ads: Likewise.
9478 * s-widcha.adb: Likewise.
9479 * s-widcha.ads: Likewise.
9480 * s-widenu.adb: Likewise.
9481 * s-widenu.ads: Likewise.
9482 * s-widlli.adb: Likewise.
9483 * s-widlli.ads: Likewise.
9484 * s-widllu.adb: Likewise.
9485 * s-widllu.ads: Likewise.
9486 * s-widwch.adb: Likewise.
9487 * s-widwch.ads: Likewise.
9488 * s-win32.ads: Likewise.
9489 * s-winext.ads: Likewise.
9490 * s-wwdcha.adb: Likewise.
9491 * s-wwdcha.ads: Likewise.
9492 * s-wwdenu.adb: Likewise.
9493 * s-wwdenu.ads: Likewise.
9494 * s-wwdwch.adb: Likewise.
9495 * s-wwdwch.ads: Likewise.
9496 * scans.adb: Likewise.
9497 * scans.ads: Likewise.
9498 * seh_init.c: Likewise.
9499 * sfn_scan.adb: Likewise.
9500 * sinfo.adb: Likewise.
9501 * sinfo.ads: Likewise.
9502 * sinput.adb: Likewise.
9503 * sinput.ads: Likewise.
9504 * snames.adb: Likewise.
9505 * snames.ads: Likewise.
9506 * socket.c: Likewise.
9507 * stand.adb: Likewise.
9508 * stand.ads: Likewise.
9509 * stringt.adb: Likewise.
9510 * stringt.ads: Likewise.
9511 * sysdep.c: Likewise.
9512 * system-aix.ads: Likewise.
9513 * system-darwin-ppc.ads: Likewise.
9514 * system-darwin-x86.ads: Likewise.
9515 * system-darwin-x86_64.ads: Likewise.
9516 * system-freebsd-x86.ads: Likewise.
9517 * system-hpux-ia64.ads: Likewise.
9518 * system-hpux.ads: Likewise.
9519 * system-irix-n32.ads: Likewise.
9520 * system-irix-n64.ads: Likewise.
9521 * system-irix-o32.ads: Likewise.
9522 * system-linux-alpha.ads: Likewise.
9523 * system-linux-hppa.ads: Likewise.
9524 * system-linux-ia64.ads: Likewise.
9525 * system-linux-mips.ads: Likewise.
9526 * system-linux-mipsel.ads: Likewise.
9527 * system-linux-ppc.ads: Likewise.
9528 * system-linux-ppc64.ads: Likewise.
9529 * system-linux-s390.ads: Likewise.
9530 * system-linux-s390x.ads: Likewise.
9531 * system-linux-sh4.ads: Likewise.
9532 * system-linux-sparc.ads: Likewise.
9533 * system-linux-sparcv9.ads: Likewise.
9534 * system-linux-x86.ads: Likewise.
9535 * system-linux-x86_64.ads: Likewise.
9536 * system-lynxos-ppc.ads: Likewise.
9537 * system-lynxos-x86.ads: Likewise.
9538 * system-mingw-x86_64.ads: Likewise.
9539 * system-mingw.ads: Likewise.
9540 * system-rtems.ads: Likewise.
9541 * system-solaris-sparc.ads: Likewise.
9542 * system-solaris-sparcv9.ads: Likewise.
9543 * system-solaris-x86.ads: Likewise.
9544 * system-solaris-x86_64.ads: Likewise.
9545 * system-tru64.ads: Likewise.
9546 * system-vms-ia64.ads: Likewise.
9547 * system-vms-zcx.ads: Likewise.
9548 * system-vms.ads: Likewise.
9549 * system-vms_64.ads: Likewise.
9550 * system-vxworks-arm.ads: Likewise.
9551 * system-vxworks-m68k.ads: Likewise.
9552 * system-vxworks-mips.ads: Likewise.
9553 * system-vxworks-ppc.ads: Likewise.
9554 * system-vxworks-sparcv9.ads: Likewise.
9555 * system-vxworks-x86.ads: Likewise.
9556 * system.ads: Likewise.
9557 * table.adb: Likewise.
9558 * table.ads: Likewise.
9559 * targext.c: Likewise.
9560 * targparm.ads: Likewise.
9561 * tree_in.adb: Likewise.
9562 * tree_in.ads: Likewise.
9563 * tree_io.adb: Likewise.
9564 * tree_io.ads: Likewise.
9565 * types.adb: Likewise.
9566 * types.ads: Likewise.
9567 * uintp.adb: Likewise.
9568 * uintp.ads: Likewise.
9569 * uname.adb: Likewise.
9570 * uname.ads: Likewise.
9571 * urealp.adb: Likewise.
9572 * urealp.ads: Likewise.
9573 * vx_stack_info.c: Likewise.
9574 * widechar.adb: Likewise.
9575 * widechar.ads: Likewise.
9576 * exp_attr.adb: Change copyright header to refer to version
9577 3 of the GNU General Public License and to point readers at the
9578 COPYING3 file and the FSF's license web page.
9579 * sem.adb: Likewise.
9580 * sem_attr.ads: Likewise.
9581 * freeze.adb: Likewise.
9582 * freeze.ads: Likewise.
9583 * errout.ads: Likewise.
9584 * erroutc.adb: Likewise.
9585 * exp_ch11.ads: Likewise.
9587 2009-04-09 Jakub Jelinek <jakub@redhat.com>
9589 * config-lang.in: Change copyright header to refer to version
9590 3 of the GNU General Public License and to point readers at the
9591 COPYING3 file and the FSF's license web page.
9592 * gcc-interface/trans.c: Likewise.
9593 * gnathtml.pl: Likewise.
9594 * gcc-interface/ada.h: Likewise. Remove runtime exception.
9595 * gcc-interface/gigi.h: Likewise.
9596 * gcc-interface/misc.c: Likewise.
9597 * gcc-interface/targtyps.c: Likewise.
9599 2009-04-09 Nicolas Setton <setton@adacore.com>
9601 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
9603 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
9606 2009-04-09 Bob Duff <duff@adacore.com>
9608 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
9609 internally-generated nodes related to select statements to avoid
9610 confusing the debugger.
9612 2009-04-09 Pascal Obry <obry@adacore.com>
9614 * make.adb: Ensure that all linker arguments are duplicated.
9616 2009-04-09 Robert Dewar <dewar@adacore.com>
9618 * sem_ch5.adb: Minor reformatting
9620 2009-04-09 Vincent Celier <celier@adacore.com>
9623 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
9624 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
9625 New qualifier /LXDEBUG=nnn for -gnatDnnn
9629 Update documentation for VMS qualifiers equivalent to -gnatGnn and
9632 2009-04-09 Nicolas Setton <setton@adacore.com>
9634 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
9635 to match layout of siginfo_t in sys/signal.h.
9637 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
9639 2009-04-09 Thomas Quinot <quinot@adacore.com>
9641 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
9643 2009-04-09 Nicolas Setton <setton@adacore.com>
9645 * s-oscons-tmplt.c: Allow long lines in the generated spec.
9646 Add generation of Darwin-specific constants needed when binding to the
9649 2009-04-09 Robert Dewar <dewar@adacore.com>
9652 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
9653 when no invalid values exist, Avoid duplicate read of atomic variable.
9655 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
9656 (Standard_Unsigned): Set Is_Known_Valid
9658 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
9659 subtype declaration if no constraint.
9660 (Set_Modular_Size): Set Is_Known_Valid if appropriate
9661 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
9663 2009-04-09 Robert Dewar <dewar@adacore.com>
9665 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
9666 switch.ads: for numeric switches, an optional equal sign is always
9669 2009-04-09 Vincent Celier <celier@adacore.com>
9671 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
9672 the case of file names is not significant.
9674 2009-04-09 Vincent Celier <celier@adacore.com>
9676 * errout.adb: Remove dependency on package Style
9678 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
9681 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
9684 * errutil.adb, par.adb: Import Stylesw
9686 2009-04-09 Arnaud Charlet <charlet@adacore.com>
9688 * opt.ads: Fix typos.
9690 2009-04-09 Robert Dewar <dewar@adacore.com>
9692 * einfo.adb: Minor reformatting
9694 2009-04-09 Robert Dewar <dewar@adacore.com>
9696 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
9699 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
9701 2009-04-09 Robert Dewar <dewar@adacore.com>
9703 * g-comver.adb: Minor reformatting.
9705 2009-04-09 Thomas Quinot <quinot@adacore.com>
9707 * lib-load.ads (Load_Unit): Update documentation.
9709 2009-04-09 Ed Schonberg <schonberg@adacore.com>
9711 * lib-load.adb (Load_Unit): When loading the parent of a child unit
9712 named in a with_clause, retain the with_clause to preserve a
9713 limited_with indication.
9715 2009-04-09 Robert Dewar <dewar@adacore.com>
9717 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
9718 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
9719 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
9720 possible to replace an OR of two separate tests.
9722 2009-04-09 Robert Dewar <dewar@adacore.com>
9724 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
9727 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
9728 warning status as well.
9730 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
9732 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
9735 * bindusg.adb, usage.adb: Update line for -gnatm switch
9737 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
9740 2009-04-09 Robert Dewar <dewar@adacore.com>
9742 * sem_ch10.adb: Minor reformatting.
9744 2009-04-09 Bob Duff <duff@adacore.com>
9746 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
9747 Set Sloc of generated nodes for calls to Undefer_Aborts and
9748 Save_Occurrence to No_Location, so the debugger ignores them and
9749 therefore does not jump back and forth when single stepping.
9751 2009-04-09 Robert Dewar <dewar@adacore.com>
9753 * switch-b.adb: Minor reformatting.
9755 2009-04-09 Robert Dewar <dewar@adacore.com>
9757 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
9758 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
9759 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
9760 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
9761 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
9762 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
9763 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
9764 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
9765 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
9766 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
9767 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
9769 2009-04-09 Robert Dewar <dewar@adacore.com>
9771 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
9773 * atree.h: Add Elist26
9775 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
9778 2009-04-09 Javier Miranda <miranda@adacore.com>
9780 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
9781 retrieve from the Dispatch_Table_Wrappers list the external name.
9782 Addition of documentation.
9783 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
9784 used to export secondary dispatch tables (in the previous version of
9785 the frontend only primary dispatch tables were exported). Addition of
9787 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
9788 dispatch table of a given tagged type.
9789 (Make_Tags): Modified to import secondary dispatch tables.
9791 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
9792 (Constant_Redeclaration): Code cleanup.
9794 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
9795 Dispatch_Table_Wrappers. Update documentation.
9797 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
9798 Renamed to Dispatch_Table_Wrappers.
9800 * sem_util.adb (Collect_Interface_Components): Improve handling of
9803 * atree.ads (Elist26, Set_Elist26): New subprograms
9805 * atree.adb (Elist26, Set_Elist26): New subprograms
9807 2009-04-09 Javier Miranda <miranda@adacore.com>
9809 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
9810 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
9813 2009-04-09 Robert Dewar <dewar@adacore.com>
9815 * s-direio.adb: Minor reformatting
9817 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
9819 2009-04-09 Robert Dewar <dewar@adacore.com>
9821 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
9823 2009-04-09 Pascal Obry <obry@adacore.com>
9825 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
9826 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
9827 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
9828 a-filico.ads: Add some missing overriding keywords.
9830 2009-04-09 Pascal Obry <obry@adacore.com>
9832 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
9833 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
9834 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
9837 2009-04-09 Ed Schonberg <schonberg@adacore.com>
9839 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
9840 missing overriding indicator if the new declaration is not seen as
9843 2009-04-09 Thomas Quinot <quinot@adacore.com>
9845 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
9846 overflows in computation of bounds.
9848 2009-04-09 Pascal Obry <obry@adacore.com>
9850 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
9853 2009-04-09 Robert Dewar <dewar@adacore.com>
9855 * sem_attr.adb (Check_Stream_Attribute): Check violation of
9856 restriction No_Streams
9858 * gnat_rm.texi: Clarify No_Streams restriction
9860 * g-socket.adb: Minor reformatting.
9862 2009-04-09 Thomas Quinot <quinot@adacore.com>
9864 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
9866 2009-04-09 Geert Bosch <bosch@adacore.com>
9868 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
9869 (Set_Result): Likewise.
9870 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
9871 conversion, as required by RM 4.6(31).
9873 2009-04-08 Robert Dewar <dewar@adacore.com>
9875 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
9878 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
9881 2009-04-08 Robert Dewar <dewar@adacore.com>
9883 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
9884 No_Local_Allocators restriction preventing local instantiation.
9886 2009-04-08 Thomas Quinot <quinot@adacore.com>
9888 * sem_eval.adb: Minor comment fix
9890 2009-04-08 Thomas Quinot <quinot@adacore.com>
9892 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
9893 New limited controlled type used to automate the initialization and
9894 finalization of the sockets implementation.
9895 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
9897 2009-04-08 Vincent Celier <celier@adacore.com>
9899 * prj-attr.adb: New read-only project-level attribute Project_Dir
9901 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
9902 read-only attribute of the same name.
9903 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
9904 (Recursive_Process): Ditto
9906 * snames.adb: Add new standard name Project_Dir
9908 * snames.ads: Add new standard name Project_Dir
9910 2009-04-08 Thomas Quinot <quinot@adacore.com>
9912 * checks.adb: Minor reformatting
9914 2009-04-08 Vincent Celier <celier@adacore.com>
9916 * vms_data.ads: Add documentation for new style keyword
9917 OVERRIDING_INDICATORS
9919 2009-04-08 Robert Dewar <dewar@adacore.com>
9921 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
9922 spec is in the current unit.
9924 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9926 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
9929 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
9931 2009-04-08 Vincent Celier <celier@adacore.com>
9933 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
9935 2009-04-08 Thomas Quinot <quinot@adacore.com>
9937 * checks.ads: Minor reformatting
9939 2009-04-08 Robert Dewar <dewar@adacore.com>
9941 * gnat_rm.texi: Update documentation of pragma Obsolescent
9943 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
9944 be omitted, and allow Entity parameter to be omitted.
9946 2009-04-08 Thomas Quinot <quinot@adacore.com>
9948 * exp_util.adb: Minor comment fix
9950 2009-04-08 Robert Dewar <dewar@adacore.com>
9952 * g-socket.ads: Fix bad syntax in pragma Obsolescent
9954 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
9955 argument with no identifier following one that has an identifier. Was
9956 missed in some cases.
9958 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
9960 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
9962 * snames.adb: Add Name_Policy
9964 * snames.ads: Add Name_Policy
9966 2009-04-08 Robert Dewar <dewar@adacore.com>
9968 * gnat_rm.texi: Minor reformatting
9970 * par-ch2.adb: Minor reformatting
9972 2009-04-08 Robert Dewar <dewar@adacore.com>
9974 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
9976 2009-04-08 Robert Dewar <dewar@adacore.com>
9978 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
9979 properly in the presence of Remote_Types or Remote_Call_Interface.
9981 * sem_util.adb: Add comment.
9983 2009-04-08 Robert Dewar <dewar@adacore.com>
9985 * ug_words: Add /ASSUME_VALID for -gnatB
9987 * vms_data.ads: Add /ASSUME_VALID for -gnatB
9989 * sem_cat.adb: Add clarifying commment
9991 * a-direio.ads (Bytes): Make sure value is non-zero
9993 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9995 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
9996 that does not come from source, check for a rewritten function call in
9997 prefixed notation before other forms of rewriting.
9999 2009-04-08 Robert Dewar <dewar@adacore.com>
10001 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
10002 these are now obsolescent units used only for bootrapping with an
10005 2009-04-08 Robert Dewar <dewar@adacore.com>
10007 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
10009 * sem_ch3.adb: Minor comment updates
10011 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10013 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
10014 that come from source.
10016 2009-04-08 Tristan Gingold <gingold@adacore.com>
10018 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
10019 * gcc-interface/decl.c (prepend_attributes): New case
10020 Pragma_Thread_Local_Storage.
10021 * gcc-interface/utils.c (process_attributes): New case
10022 ATTR_THREAD_LOCAL_STORAGE.
10024 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10026 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
10027 by the back-end if it contains a call to a subprogram without a
10028 previous spec that is declared in the same unit.
10030 * errout.ads: Update comments on uses of dirs
10032 2009-04-08 Robert Dewar <dewar@adacore.com>
10034 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
10036 2009-04-08 Tristan Gingold <gingold@adacore.com>
10038 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
10040 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
10042 2009-04-08 Vincent Celier <celier@adacore.com>
10045 (Add_Source): Add the mapping of the unit name to source file name in
10046 the Unit_Sources_HT hash table, if the unit name is not null.
10048 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
10050 * prj.ads (Unit_Sources_Htable): New hash table instantiation
10051 (Project_Tree_Data): New component Unit_Sources_HT
10053 2009-04-08 Thomas Quinot <quinot@adacore.com>
10055 * sem_ch8.adb: Minor reformatting.
10056 Minor code reorganization.
10058 2009-04-08 Robert Dewar <dewar@adacore.com>
10060 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
10061 snames.ads, freeze.adb, par-prag.adb: Add implementation of
10062 pragma Thread_Local_Storage, setting new flag
10063 Has_Pragma_Thread_Local_Storage in corresponding entities.
10065 2009-04-08 Emmanuel Briot <briot@adacore.com>
10067 * prj.ads: Update comment on switches file
10069 * prj-nmsc.adb: Code clean up. Use renaming clauses.
10071 2009-04-08 Robert Dewar <dewar@adacore.com>
10073 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
10075 2009-04-08 Thomas Quinot <quinot@adacore.com>
10077 * ali-util.adb: Minor comment fix
10079 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10081 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
10082 appears in a context clause, and the enclosing package is mentioned in
10083 a limited_with_clause.
10084 (Use_One_Type): Reject clause if type is still incomplete.
10086 2009-04-08 Emmanuel Briot <briot@adacore.com>
10088 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
10089 avoid copies of Source_Data variables when possible, since these
10090 involve calls to memcpy() which are done too many times.
10092 2009-04-08 Robert Dewar <dewar@adacore.com>
10094 * exp_ch4.adb (Expand_Concatenate): Clean up code
10096 2009-04-07 Thomas Quinot <quinot@adacore.com>
10098 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
10099 type for the case of concatenating a constrained array indexed by an
10102 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10104 * sem_ch6.adb (Check_Conformance): when checking conformance of an
10105 operation that overrides an abstract operation inherited from an
10106 interface, return False if only one of the controlling formals is an
10109 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10111 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
10112 mandated by AI05-105.
10114 2009-04-07 Vincent Celier <celier@adacore.com>
10116 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
10118 2009-04-07 Thomas Quinot <quinot@adacore.com>
10120 * usage.adb: Minor fix in usage message.
10122 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
10123 match declaration; the correct subtype is Node_Id, not Entity_Id,
10124 because the expected node kind is an identifier, not a defining
10127 * switch-c.adb: Minor reformatting.
10129 * uintp.adb: Minor reformatting.
10131 2009-04-07 Robert Dewar <dewar@adacore.com>
10133 * exp_ch13.adb: Minor reformatting
10135 2009-04-07 Robert Dewar <dewar@adacore.com>
10137 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
10138 against missing parent.
10140 2009-04-07 Thomas Quinot <quinot@adacore.com>
10142 * xoscons.adb: Minor reformatting
10144 2009-04-07 Robert Dewar <dewar@adacore.com>
10146 * rtsfind.ads: Remove obsolete string concatenation entries
10148 2009-04-07 Robert Dewar <dewar@adacore.com>
10150 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
10152 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10154 * sem_ch10.adb (Check_Body_Required): Handle properly imported
10157 2009-04-07 Gary Dismukes <dismukes@adacore.com>
10159 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
10160 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
10161 is of a scalar or string type then suppress the setting of the
10162 expression to Empty.
10164 * freeze.adb (Warn_Overlay): Also emit the warnings about default
10165 initialization for the cases of scalar and string objects when
10166 Init_Or_Norm_Scalars is True.
10168 2009-04-07 Bob Duff <duff@adacore.com>
10170 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
10172 2009-04-07 Bob Duff <duff@adacore.com>
10174 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
10175 Form parameter of Text_Translation=No allows binary mode for Text_IO
10178 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
10180 2009-04-07 Javier Miranda <miranda@adacore.com>
10182 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
10183 processing the bounds for bit packed arrays or VM target machines.
10185 2009-04-07 Thomas Quinot <quinot@adacore.com>
10187 * g-sothco.ads (Int_Access): Remove extraneous access type (use
10188 anonymous access instead).
10189 (Get_Socket_From_Set): Fix incorrectly reverted formals
10190 Last and Socket to match the underlying C routine.
10192 * g-socket.adb, g-socket.ads
10193 (Get): Use named parameter associations instead of positional ones in
10194 call go Get_Socket_From_Set, since this routine has two formals of the
10196 (Image): New procedure.
10198 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
10199 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
10200 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
10201 for type of Arg formal.
10203 * sem_warn.adb: Minor reformatting
10205 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10207 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
10208 over record components.
10210 2009-04-07 Nicolas Roche <roche@adacore.com>
10213 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
10214 has disappeared between VxWorks 6.4 and VxWorks 6.5
10215 In RTP mode use time.h instead of times.h
10217 2009-04-07 Robert Dewar <dewar@adacore.com>
10219 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
10221 2009-04-07 Kevin Pouget <pouget@adacore.com>
10223 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
10224 expanded code for constrained types.
10226 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10228 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
10229 AI05-105: in an object renaming declaration, anonymousness is a name
10232 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
10234 2009-04-07 Arnaud Charlet <charlet@adacore.com>
10236 * g-comlin.adb (Expansion): Fix old regression: also return directory
10237 names when matching.
10239 2009-04-07 Robert Dewar <dewar@adacore.com>
10242 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
10243 (Expand_Concatenate): New name for Expand_Concatenate_String which has
10244 been rewritten to handle all types.
10245 (Expand_Concatenate_Other): Remove
10247 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10249 * lib-xref.adb (Generate_Reference): A default subprogram in an
10250 instance appears within the tree for the instance, but generates an
10251 implicit reference in the ALI.
10253 2009-04-07 Javier Miranda <miranda@adacore.com>
10255 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
10256 derived type that has discriminants, propagate the list of interfaces
10257 to the corresponding new base type. In addition, propagate also
10258 attribute Limited_Present (found working in this patch).
10260 2009-04-07 Robert Dewar <dewar@adacore.com>
10262 * exp_ch4.adb: Rewrite concatenation expansion.
10264 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10266 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
10267 relevant to packages.
10269 2009-04-07 Robert Dewar <dewar@adacore.com>
10271 * sem_attr.adb: Minor reformatting
10273 * sem_ch6.adb: Minor reformatting
10275 2009-04-07 Tristan Gingold <gingold@adacore.com>
10277 * socket.c: Add more protections against S_resolvLib_ macros.
10279 2009-04-07 Thomas Quinot <quinot@adacore.com>
10281 * sem_attr.adb: Minor reformatting
10283 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10285 * sem_ch6.adb (New_Overloaded_Entity): New predicate
10286 Is_Overriding_Alias to handle properly types that inherit two homonym
10287 operations that have distinct dispatch table entries.
10289 2009-04-07 Emmanuel Briot <briot@adacore.com>
10291 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
10292 looking for the end of a parenthesis group
10294 2009-04-07 Tristan Gingold <gingold@adacore.com>
10296 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
10298 * socket.c Don't use resolvLib_ macros if not defined.
10300 2009-04-07 Robert Dewar <dewar@adacore.com>
10302 * g-socket.adb: Minor reformatting.
10304 * g-socthi-mingw.adb: Minor reformatting
10306 * g-sothco.ads: Minor reformatting
10309 (Expand_Concatenate_String): Complete rewrite to generate efficient code
10310 inline instead of relying on external library routines.
10312 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
10313 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
10316 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10319 (Eval_Attribute): for attributes of array objects that are not strings,
10320 attributes are not static if nominal subtype of object is unconstrained.
10322 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10324 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
10325 operations for a type T in an instance do not override each other,
10326 when T is derived from a formal private type, the corresponding
10327 operations inherited by a type derived from T outside
10328 of the instance do not override each other either.
10330 2009-04-07 Robert Dewar <dewar@adacore.com>
10332 (Osint.Fail): Change calling sequence to have one string arg
10333 (Make.Make_Failed): Same change
10334 All callers are adjusted to use concatenation
10336 2009-04-07 Robert Dewar <dewar@adacore.com>
10338 * exp_ch4.adb: Fix documentation typo
10340 2009-04-07 Robert Dewar <dewar@adacore.com>
10342 * tbuild.ads: Minor reformatting
10344 2009-04-07 Javier Miranda <miranda@adacore.com>
10346 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
10347 when compiling under ZFP runtime.
10349 2009-04-07 Robert Dewar <dewar@adacore.com>
10351 * g-comlin.adb: Minor reformatting
10353 2009-04-07 Thomas Quinot <quinot@adacore.com>
10355 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
10356 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
10357 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
10358 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
10360 2009-04-07 Robert Dewar <dewar@adacore.com>
10362 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
10364 * opt.ads (Sprint_Line_Limit): New parameter
10366 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
10368 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
10370 * usage.adb: Output information for -gnatGnn -gnatDnn
10372 2009-04-07 Robert Dewar <dewar@adacore.com>
10374 * make.adb: Minor reformatting
10376 2009-04-07 Robert Dewar <dewar@adacore.com>
10378 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
10380 2009-04-07 Robert Dewar <dewar@adacore.com>
10382 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
10384 2009-04-07 Robert Dewar <dewar@adacore.com>
10387 Remove Assume_Valid parameter from In_Subrange_Of calls
10390 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
10391 (Is_In_Range): Remove incorrect use of Assume_Valid
10392 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
10395 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
10396 (Is_In_Range): Documentation cleanup
10397 (Is_Out_Of_Range): Documentation cleanup
10400 Add documentation for Assume_No_Invalid_Values pragma
10402 * sem_ch12.adb: Minor reformatting
10404 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
10406 * sem_prag.adb: Improve error message.
10408 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
10409 LF/CR no longer recognized as line terminator
10411 * switch.ads: Minor documentation improvement
10413 * vms_data.ads: Minor reformatting
10415 2009-04-07 Robert Dewar <dewar@adacore.com>
10417 * checks.adb (Determine_Range): Add Assume_Valid parameter
10419 * checks.ads (Determine_Range): Add Assume_Valid parameter
10421 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
10422 Is_Null_Loop to suppress warnings in a loop body.
10425 (Rewrite_Comparison): Major rewrite to accomodate invalid values
10428 (Expand_N_Loop_Statement): Delete loop known not to execute
10431 (Assume_No_Invalid_Values): Now set to False, and as documented, this
10432 fully enables the proper handling of invalid values.
10435 New calling sequence for Is_In_Range
10438 (Analyze_Iteration_Scheme): Accomodate possible invalid values
10439 in determining if a loop range is null.
10442 (Is_In_Range): Add Assume_Valid parameter
10443 (Is_Out_Of_Range): Add Assume_Valid_Parameter
10444 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
10445 also to do more accurate and complete range analysis, catching more
10449 (Is_In_Range): Add Assume_Valid parameter
10450 (Is_Out_Of_Range): Add Assume_Valid_Parameter
10453 New calling sequence for Is_In_Range
10456 (Suppress_Loop_Warnings): New flag
10459 (Is_Null_Loop): Update documentation
10460 (Suppress_Loop_Warnings): New flag
10462 * gnat_ugn.texi: Document -gnatB switch
10464 2009-04-07 Arnaud Charlet <charlet@adacore.com>
10466 * gnatvsn.ads: Bump version number.
10468 2009-04-07 Thomas Quinot <quinot@adacore.com>
10470 * exp_ch3.adb: Minor rewording (comments)
10472 2009-04-07 Robert Dewar <dewar@adacore.com>
10474 * exp_disp.adb: Minor reformatting
10476 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10478 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
10480 * gcc-interface/trans.c (lvalue_required_p): Likewise.
10482 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10484 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
10485 Do not convert the result. Remove obsolete comment.
10487 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10489 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
10491 (Subprogram_Body_to_gnu): Fix pasto.
10493 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10495 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
10496 (void_type_decl_node): Remove.
10497 (init_gigi_decls): Likewise.
10498 (gnat_install_builtins): Declare.
10499 (record_builtin_type): Likewise.
10500 (create_type_stub_decl): Likewise.
10501 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
10502 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
10504 <E_Array_Subtype>: Use the index types, not only their name, in the
10505 record giving the names of the bounds, if any.
10506 For a packed array type, make it artificial only if the base type
10507 was artificial as well. Remove redundant statement.
10508 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
10510 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
10511 (rest_of_type_decl_compilation_no_defer): Likewise.
10512 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
10513 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
10514 and use create_type_stub_decl to build it.
10515 (gnat_pushdecl): Rewrite condition.
10516 (gnat_install_builtins): Remove bogus declaration.
10517 (record_builtin_type): New function.
10518 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
10520 (create_type_stub_decl): New function.
10521 (create_type_decl): Assert that the type is not dummy. If the type
10522 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
10523 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
10524 (build_vms_descriptor): Likewise.
10525 (init_gigi_decls): Delete and move bulk of code to...
10526 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
10527 (emit_range_check): Add gnat_node parameter.
10528 (emit_index_check): Likewise.
10529 (emit_check): Likewise.
10530 (build_unary_op_trapv): Likewise.
10531 (build_binary_op_trapv): Likewise.
10532 (convert_with_check): Likewise.
10533 (Attribute_to_gnu): Adjust calls for above changes.
10534 (call_to_gnu): Likewise.
10535 (gnat_to_gnu): Likewise.
10536 (assoc_to_constructor): Likewise.
10537 (pos_to_constructor): Likewise.
10538 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
10539 (process_type): Do not create TYPE_DECL for dummy types.
10541 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10543 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
10544 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
10545 * gcc-interface/utils.c: Fix comments.
10547 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10549 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
10551 (gnat_to_gnu_type): Move around.
10552 (get_unpadded_type): Likewise.
10553 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
10556 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10558 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
10559 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
10560 (call_to_gnu): Invoke it instead of manually checking.
10562 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
10564 * gcc-interface/utils.c (finish_record_type): Force structural equality
10565 checks if the record type is discriminated.
10567 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
10569 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
10570 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
10571 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
10572 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
10573 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
10574 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
10575 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
10577 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
10579 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
10580 of TREE_CONSTANT_OVERFLOW.
10582 2009-03-30 Joseph Myers <joseph@codesourcery.com>
10584 PR rtl-optimization/323
10585 * gcc-interface/misc.c (gnat_post_options): Set
10586 flag_excess_precision_cmdline. Give an error for
10587 -fexcess-precision=standard for processors where the option is
10590 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
10593 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
10596 2009-03-11 Olivier Hainque <hainque@adacore.com>
10598 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
10599 checks processing, remove unintended TREE_TYPE walk on index type.
10601 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
10604 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
10605 call make_packable_type on fat pointer types.
10606 <E_Array_Subtype>: Likewise.
10607 <E_Record_Subtype>: Call make_packable_type on all record types
10608 except for fat pointer types.
10609 (make_packable_type): Likewise.
10610 (gnat_to_gnu_field): Likewise.
10612 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
10614 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
10615 EH_MECHANISM change made on 2007-12-06.
10617 2009-02-26 Andreas Schwab <schwab@suse.de>
10620 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
10621 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
10622 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
10624 (target_cpu_default): Substitute.
10626 2009-02-25 Laurent GUERBY <laurent@guerby.net>
10629 * a-teioed.adb (Expand): Fix Result overflow.
10631 2009-02-25 Laurent GUERBY <laurent@guerby.net>
10633 * gcc-interface/Makefile.in: Fix multilib handling for
10636 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10638 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
10640 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
10642 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
10644 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
10646 * gcc-interface/deftarg.c: Remove.
10648 2009-02-10 Olivier Hainque <hainque@adacore.com>
10649 Eric Botcazou <ebotcazou@adacore.com>
10651 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
10652 (copy_alias_set): Rename into...
10653 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
10654 underlying array of unconstrained arrays for the new type as well.
10655 If the old and new alias sets don't conflict, make one a subset of
10656 the other as per the OP parameter.
10657 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
10658 <E_Record_Type>: Do not copy the alias set for derived types.
10659 For all types, make the alias set of derived types a superset of
10660 that of their parent type.
10661 (make_aligning_type): Adjust calls to copy_alias_set.
10662 (make_packable_type): Likewise.
10663 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
10664 Check for alias set conflict instead of strict equality to issue the
10667 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
10669 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
10670 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
10671 (copy_alias_set): Assert that arrays have the same aliasing settings.
10672 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
10674 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
10676 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
10677 Set TYPE_NONALIASED_COMPONENT on the array type.
10679 2009-01-31 Laurent GUERBY <laurent@guerby.net>
10681 * gcc-interface/Makefile.in: Fix mipsel linux handling.
10683 2009-01-16 Jakub Jelinek <jakub@redhat.com>
10685 * gcc-interface/Makefile.in: Fix multilib handling for
10688 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
10690 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
10691 only useless conversions around renamed objects.
10693 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
10695 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
10696 the _Tag field before any discriminants in the field list.
10697 (components_to_record): Remove obsolete comment.
10701 Copyright (C) 2009 Free Software Foundation, Inc.
10703 Copying and distribution of this file, with or without modification,
10704 are permitted in any medium without royalty provided the copyright
10705 notice and this notice are preserved.
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