1 2009-09-29 Eric Botcazou <ebotcazou@adacore.com>
3 * decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Rewrite the handling
4 of constrained discriminated record subtypes.
5 (components_to_record): Declare the type of the variants and of the
7 (build_subst_list): Move around.
8 (compute_field_positions): Rename into...
9 (build_position_list): ...this. Return a TREE_VEC.
10 (annotate_rep): Adjust for above renaming.
11 (build_variant_list): New static function.
12 (create_field_decl_from): Likewise.
13 (get_rep_part): Likewise.
14 (get_variant_part): Likewise.
15 (create_variant_part_from): Likewise.
16 (copy_and_substitute_in_size): Likewise.
18 2009-09-28 Olivier Hainque <hainque@adacore.com>
21 * gcc-interface/targtyps.c (get_target_default_allocator_alignment):
22 Account for observable alignments out of default allocators.
24 2009-09-28 Richard Henderson <rth@redhat.com>
26 * gcc-interface/utils.c (gnat_install_builtins): Update call to
27 build_common_builtin_nodes.
29 2009-09-26 Eric Botcazou <ebotcazou@adacore.com>
31 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Filter out
32 negative size for the array dimensions like in the constrained case.
33 <E_Array_Subtype>: Do not create an artificially non-constant high
34 bound if the low bound is non-constant. Minor tweaks.
36 * gcc-interface/trans.c (lvalue_required_p): Add CONSTANT parameter
37 and turn ALIASED into a boolean parameter. Adjust calls to self.
38 <N_Attribute_Reference>: Return 1 for more attributes.
39 <N_Object_Renaming_Declaration>: Return 1 for non-constant objects.
40 <N_Assignment_Statement>: Return 1 for the LHS.
41 (Identifier_to_gnu): Adjust calls to lvalue_required_p.
42 (call_to_gnu): Be prepared for wrapped boolean rvalues.
44 2009-09-25 Olivier Hainquqe <hainque@adacore.com>
45 Eric Botcazou <ebotcazou@adacore.com>
47 * gcc-interface/ada-tree.h (TYPE_REPRESENTATIVE_ARRAY): New language
48 specific node. Representative array type for VECTOR_TYPE entities.
49 * gcc-interface/utils.c (handle_vector_type_attribute): New handler.
50 Turn an ARRAY_TYPE entity into a VECTOR_TYPE.
51 (gnat_types_compatible_p): Handle VECTOR_TYPEs.
52 (convert): Likewise. Arrange to produce VECTOR_CST out of constant
53 array aggregates for VECTOR_TYPE entities.
54 (unchecked_convert): Likewise.
55 (maybe_vector_array): New function. If EXP has VECTOR_TYPE, return EXP
56 converted to the associated TYPE_REPRESENTATIVE_ARRAY.
57 (handle_pure_attribute, handle_sentinel_attribute,
58 handle_noreturn_attribute, handle_malloc_attribute,
59 handle_vector_size_attribute): Replace uses of qE format by qs.
60 Remove GCC_DIAG_STYLE definition.
61 * gcc-interface/trans.c (gnat_to_gnu) <N_Indexed_Component>: Convert
62 vector input to representative array type on entry.
63 <N_Op_Eq, etc>: Likewise.
64 * gcc-interface/gigi.h (maybe_vector_array): Declare.
65 (VECTOR_TYPE_P): New predicate.
66 * gcc-interface/misc.c (gnat_print_type): Handle VECTOR_TYPE.
68 2009-09-24 Eric Botcazou <ebotcazou@adacore.com>
70 * gcc-interface/ada.h: Fix outdated comment.
71 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Use MARK_VISITED in
73 * gcc-interface/gigi.h (mark_visited): Change type of parameter.
74 (MARK_VISITED): New macro.
75 (gnat_truthvalue_conversion): Delete.
76 * gcc-interface/decl.c (gnat_to_gnu_entity): Use MARK_VISITED in lieu
78 (annotate_rep): Fix formatting and tidy.
79 (compute_field_positions): Get rid of useless variable.
80 * gcc-interface/trans.c (gnat_to_gnu): Retrieve the Nkind of the GNAT
81 node only once. Use IN operator for the Nkind in more cases.
82 Remove calls to gnat_truthvalue_conversion.
83 (mark_visited): Change type of parameter and adjust.
84 (mark_visited_r): Dereference TP only once.
85 (add_decl_expr): Use MARK_VISITED in lieu of mark_visited.
86 * gcc-interface/utils2.c (gnat_truthvalue_conversion): Delete.
87 (build_binary_op): Remove calls to gnat_truthvalue_conversion.
88 (build_unary_op): Likewise.
90 2009-09-24 Dave Korn <dave.korn.cygwin@gmail.com>
92 * gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS): Simplify test for
93 a-except% in target pairs list; don't (implicitly) compare whitespace.
95 2009-09-24 Jakub Jelinek <jakub@redhat.com>
97 * gcc-interface/utils.c (gnat_pushdecl): Don't set
98 DECL_NO_STATIC_CHAIN, set DECL_STATIC_CHAIN for
101 2009-09-21 Joel Sherrill <joel.sherrill@oarcorp.com>
103 * s-osinte-rtems.ad[bs]: Get_Page_Size cannot return 0.
104 Bind to getpagesize() in RTEMS 4.10 and newer.
106 2009-09-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
108 * env.c [__alpha__ && __osf__] (_BSD): Define.
109 * init.c [__alpha__ && __osf__] (__gnat_error_handler): Cast msg
112 2009-09-18 Pascal Obry <obry@adacore.com>
114 * mingw32.h: Activate Unicode support for x86-64 Windows platform.
116 2009-09-18 Vadim Godunko <godunko@adacore.com>
118 * s-oscons-tmplt.c: Add circuit for handling IOV_MAX macro on IRIX.
120 2009-09-18 Javier Miranda <miranda@adacore.com>
122 * exp_aggr.adb (Backend_Processing_Possible): Disable backend
123 processing for array aggregates in the VM backend if the array has
126 2009-09-18 Ed Schonberg <schonberg@adacore.com>
128 * sem_ch4.adb (Analyze_Indexed_Component): Emit error if the type of
129 the prefix indicates a previous semantic error, and this is the first
130 error in the program.
132 2009-09-18 Bob Duff <duff@adacore.com>
134 * gnat_ugn.texi: Minor editing.
136 2009-09-18 Vincent Celier <celier@adacore.com>
138 * prj.ads, prj.adb (Project_Data): New component
139 Imported_Directories_Switches.
141 2009-09-18 Pascal Obry <obry@adacore.com>
143 * mingw32.h: Include standard _mingw.h file.
144 Define _WIN32_WINNT only if not already defined.
146 2009-09-18 Thomas Quinot <quinot@adacore.com>
148 * g-socket.adb (Is_Open): New function indicating whether a
149 Selector_Type object is open.
151 2009-09-18 Vincent Celier <celier@adacore.com>
153 * osint-c.adb (Create_Output_Library_Info): Make sure that the ALI file
154 is deleted before creating it.
156 2009-09-18 Robert Dewar <dewar@adacore.com>
158 * bindgen.adb: Minor reformatting
160 2009-09-18 Arnaud Charlet <charlet@adacore.com>
162 * s-taprop-tru64.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
163 s-taprop-irix.adb, s-taprop-posix.adb (Abort_Task): Do nothing if no
164 signal handler is installed.
165 * s-tassta.adb (Finalize_Global_Tasks): Do not wait for independent
166 tasks if Abort_Task_Interrupt cannot be used.
168 2009-09-18 Vincent Celier <celier@adacore.com>
170 * prj-tree.ads: Minor comment update
172 2009-09-17 Bob Duff <duff@adacore.com>
174 * g-socket.ads: Document the fact that Close_Selector has no effect on
176 * g-socket.adb: Raise an exception when a Selector that should be open
178 (Check_Selector): Declare RSig as a constant rather than a renames,
181 2009-09-17 Robert Dewar <dewar@adacore.com>
183 * exp_ch9.adb, exp_ch5.adb, exp_ch4.adb, prj-conf.adb, prj-env.ads,
184 prj-ext.adb, prj-ext.ads, prj-pars.adb, prj-part.adb, prj-proc.adb,
185 prj-tree.ads: Minor reformatting
187 2009-09-17 Emmanuel Briot <briot@adacore.com>
189 * prj-conf.adb, prj-env.adb, prj-env.ads (Create_Temp_File): Moved to
191 (Do_Autoconf): If the object directory does not exists, create auto.cgpr
192 in a temporary directory instead
194 2009-09-17 Bob Duff <duff@adacore.com>
196 * a-dynpri.adb (Set_Priority): Don't do anything if the task is already
198 (Get_Priority): Correct message for "terminated" case -- it said "null".
200 2009-09-17 Robert Dewar <dewar@adacore.com>
202 * exp_ch6.adb: Minor reformatting
204 2009-09-17 Emmanuel Briot <briot@adacore.com>
206 * gnatcmd.adb, make.adb, prj-part.adb, prj-ext.adb, prj-ext.ads,
207 switch-m.adb, switch-m.ads, clean.adb, prj-tree.ads
208 (Project_Node_Tree_Data.Project_Path): New field.
210 * prj-conf.adb (Do_Autoconf): Remove "creating auto.cgpr" message
212 2009-09-17 Emmanuel Briot <briot@adacore.com>
214 * prj-ext.adb, prj-ext.ads, makeutl.adb (Is_External_Assignment):
215 Remove duplicate code.
216 (Prj.Ext): Fix memory leak
217 (Check): Now allow the syntax "-Xfoo=" to set an empty value to the
218 variable. This was previously allowed in the code in
219 Is_External_Assignment, and some tests rely on it
221 2009-09-17 Bob Duff <duff@adacore.com>
223 * gnat_rm.texi, s-oscons-tmplt.c: Minor typo
225 2009-09-17 Emmanuel Briot <briot@adacore.com>
227 * gnatcmd.adb, prj-proc.adb, make.adb, prj-ext.adb, prj-ext.ads,
228 makeutl.adb, makeutl.ads, clean.adb, prj-pars.adb, prj-pars.ads,
229 prj-conf.adb, prj-conf.ads, prj-tree.adb, prj-tree.ads, prj-proc.ads,
230 prj-nmsc.ads (Add, Value_Of, Reset): new parameter Tree.
231 Scenario variables are now specific to each project tree loaded in
235 2009-09-17 Javier Miranda <miranda@adacore.com>
237 * exp_disp.adb (Make_DT): Remove wrong line of code that was
238 undocumented and probably added by mistake.
240 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
242 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Size>: Strip
243 conversions between original and packable version of types from
246 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
248 * gcc-interface/decl.c (gnat_to_gnu_field): Add DEBUG_INFO_P parameter.
249 If a padding type was made for the field, declare it.
250 (components_to_record): Add DEBUG_INFO_P parameter. Adjust call
251 to gnat_to_gnu_field and call to self.
252 (gnat_to_gnu_entity) <E_Array_Type>: Do not redeclare padding types.
253 <E_Array_Subtype>: Likewise.
254 Adjust calls to gnat_to_gnu_field and components_to_record.
256 2009-09-16 Robert Dewar <dewar@adacore.com>
258 * prj-nmsc.adb: Minor reformatting
260 2009-09-16 Ed Schonberg <schonberg@adacore.com>
262 * exp_ch4.adb (Expand_N_Conditional_Expression): If the type of the
263 expression is a by-reference type (tagged or inherently limited)
264 introduce an access type to capture references to the values of each
265 branch of the conditional.
267 2009-09-16 Emmanuel Briot <briot@adacore.com>
269 * prj-proc.adb, prj-part.adb, prj-tree.adb, prj-tree.ads
270 (Project_Name_And_Node.Display_Name): new field
271 The display name of a project (as written in the .gpr file) is now
272 computed when the project file itself is parsed, not when it is
275 2009-09-16 Thomas Quinot <quinot@adacore.com>
277 * freeze.adb, exp_intr.adb (Expand_Intrinsic_Call): Leave calls to
278 intrinsics untouched (to be expanded later on by gigi) if an external
279 name has been specified.
280 (Freeze_Entity): Do not generate a default external name for
281 imported subprograms with convention Intrinsic (so that the above code
282 can identify the case where an external name has been explicitly
285 * s-oscons-tmplt.c: Quote TARGET_OS early so that it is not erroneously
286 replaced by something else due to an existing #define clause.
288 2009-09-16 Ed Schonberg <schonberg@adacore.com>
290 * sinfo.ads, sinfo.adb (Is_Accessibility_Actual): New flag on
291 Parameter_Association node, created for the extra actual generated for
292 an access parameter of a function that dispatches on result, to prevent
293 double generation of such actuals when the call is rewritten is a
295 * exp_ch6.adb (Expand_Call): Set Is_Accessibility_Actual when needed.
296 * exp_disp.adb (Expand_Dispatching_Call): Do not transfer extra actuals
297 that carry this flag when rewriting the original call as a dispatching
298 call, after propagating the controlling tag.
300 2009-09-16 Vincent Celier <celier@adacore.com>
302 * prj-nmsc.adb (Add_Source): New parameter Source_Dir_Rank to be put
304 (Check_File): New parameter Source_Dir_Rank, to check if a duplicate
306 (Find_Source_Dirs): New parameter Rank to be recorded with the source
308 (Search_Directories): Call Check_File with the rank of the directory
309 * prj.adb (Project_Empty): Add new component Source_Dir_Ranks
310 (Free): Free also Number_Lists
311 (Reset): Init also Number_Lists
312 * prj.ads (Number_List_Table): New dynamic table for lists of numbers
313 (Source_Data): New component Source_Dir_Rank. Remove component
314 Known_Order_Of_Source_Dirs, no longer needed.
315 (Project_Data): New component Source_Dir_Ranks
316 (Project_Tree_Data): New components Number_Lists
318 2009-09-16 Vincent Celier <celier@adacore.com>
320 * gprep.adb (Yes_No): New global constant
321 Unix_Line_Terminators: New global Boolean variable
322 (Process_One_File): Create the out file with a "Text_Translation=" form
323 that depends on the use of option -T.
324 (Scan_Command_Line): Add option -T
325 (Usage): Add line for option -T
327 2009-09-16 Ed Schonberg <schonberg@adacore.com>
329 * exp_disp.ads, exp_disp.adb (Is_Predefined_Internal_Operation): New
330 predicate that describes a proper subset of
331 Is_Predefined_Dispatching_Operation and excludes stream operations,
332 which can be overridden by the user.
333 * sem_ch6.adb (Create_Extra_Formals): use
334 Is_Predefined_Internal_Operation, so that stream operations get extra
336 * exp_ch6.adb (Prevent double generation of extra actuals in calls to
337 'Input, which may be expanded twice, first as a function call and then
338 as a dispatching call.
340 2009-09-16 Thomas Quinot <quinot@adacore.com>
342 * s-oscons-tmplt.c (Target_OS, Target_Name): New constants.
343 * g-expect.adb (Set_Up_Child_Communications): Use
344 System.OS_Constants.Target_OS to determine whether running on Windows.
346 2009-09-14 Richard Henderson <rth@redhat.com>
348 * gcc-interface/trans.c (Pragma_to_gnu): Use build5 for ASM_EXPR.
350 2009-09-14 Eric Botcazou <ebotcazou@adacore.com>
352 * exp_dbug.ads (Packed Array Encoding): Document the new encoding for
353 the unconstrained case.
354 * gcc-interfaces/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Implement
355 the encoding. Do not give a name to the pointer type to the XUT type.
356 * gcc-interfaces/utils.c (gnat_pushdecl): Propagate DECL_ORIGINAL_TYPE
357 for fat pointer types, if any. Make sure DECL_ARTIFICIAL is cleared
358 on nodes with DECL_ORIGINAL_TYPE set.
359 (update_pointer_to): Set DECL_ORIGINAL_TYPE to the original pointer
360 for fat pointer types. Make sure DECL_ARTIFICIAL is cleared.
362 2009-09-14 Richard Henderson <rth@redhat.com>
364 * gcc-interface/misc.c (gnat_init_gcc_eh): Don't call
365 default_init_unwind_resume_libfunc.
366 * gcc-interface/trans.c (Exception_Handler_to_gnu_zcx): Use
367 __builtin_eh_pointer.
368 * gcc-interface/utils.c (gnat_install_builtins): Update call
369 to build_common_builtin_nodes.
371 2009-09-13 Richard Guenther <rguenther@suse.de>
372 Rafael Avila de Espindola <espindola@google.com>
374 * gcc-interface/misc.c (gnat_init_gcc_eh): Do not set variables
375 eh_personality_libfunc and lang_eh_runtime_type.
376 (LANG_HOOKS_EH_PERSONALITY): Define.
377 (gnat_eh_personality_decl): New static variable.
378 (gnat_eh_personality): New static function.
379 Include gt-ada-misc.h.
380 * gcc-interface/Make-lang.in (misc.o): Add gt-ada-misc.h dependency.
381 * gcc-interface/config-lang.in (gtfiles): Add misc.c.
383 2009-09-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
386 * gcc-interface/Make-lang.in (check-acats): Export rootme, EXPECT.
388 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
390 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Tidy
392 Avoid useless work when processing the Treat_As_Volatile flag.
394 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
396 * gcc-interface/targtyps.c: Reorder include directives.
398 2009-09-07 Laurent GUERBY <laurent@guerby.net>
400 * gcc-interface/targtyps.c: Add missing include for tm_p.h.
401 * gcc-interface/Make-lang.in: Update dependencies.
403 2009-09-07 Laurent GUERBY <laurent@guerby.net>
405 * make.adb: Add missing documentation for multilib handling.
407 2009-09-03 Diego Novillo <dnovillo@google.com>
409 * gcc-interface/misc.c (lang_hooks): Remove const qualifier.
411 2009-09-02 Richard Henderson <rth@redhat.com>
413 * tb-gcc.c (__gnat_backtrace): Mark all arguments unused.
415 2009-09-02 Olivier Hainque <hainque@adacore.com>
417 * init.c (__gnat_error_handler, AIX): Add ATTRIBUTE_UNUSED on si
420 2009-09-02 Olivier Hainque <hainque@adacore.com>
422 * gcc-interface/decl.c (cannot_be_superflat_p): Handle
423 Signed_Integer_Type_Definition Scalar_Ranges.
425 2009-09-02 Eric Botcazou <ebotcazou@adacore.com>
427 * gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Gimplify the
428 SAVE_EXPR built for misaligned arguments. Remove redundant stuff.
429 (addressable_p): Return true for more rvalues.
431 2009-09-01 Jakub Jelinek <jakub@redhat.com>
433 * gcc-interface/utils2.c (maybe_wrap_malloc, maybe_wrap_free): Cast
434 POINTER_SIZE to HOST_WIDE_INT.
436 2009-09-01 Richard Guenther <rguenther@suse.de>
438 * gcc-interface/misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
440 2009-08-25 Eric Botcazou <ebotcazou@adacore.com>
442 * gcc-interface/trans.c (call_to_gnu): Tidy.
443 (gnat_to_gnu) <N_Slice>: Set TYPE_ARRAY_MAX_SIZE if the slice has
444 non-constant size but the array itself has constant size.
445 * gcc-interface/utils.c (convert_vms_descriptor64): Fix type
447 (convert_vms_descriptor32): Likewise.
449 2009-08-22 Aurelien Jarno <aurelien@aurel32.net>
451 * gcc-interface/Makefile.in: Add Ada support for
453 * system-freebsd-x86_64.ads: New file based on
454 system-freebsd-x86.ads.
456 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
458 * gcc-interface/utils.c (convert): In the padded case, do the final
459 conversion as an unchecked conversion if the underlying types are
460 array types with variable size.
462 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
464 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Mark the expression
466 * gcc-interface/misc.c (gnat_get_subrange_bounds): Always return the
468 * gcc-interface/trans.c (add_decl_expr): Do not mark gigi-specific
470 (gnat_gimplify_expr) <DECL_EXPR>: New case.
472 2009-08-17 Aurelien Jarno <aurelien@aurel32.net>
474 * s-osinte-kfreebsd-gnu.ads (SA_ONSTACK): New constant.
475 (stack_t): New record type.
476 (sigaltstack): New imported function.
477 (Alternate_Stack): New imported variable.
478 (Alternate_Stack_Size): New constant.
480 2009-08-17 Vasiliy Fofanov <fofanov@adacore.com>
482 * a-calend-vms.adb: Fix typo.
484 2009-08-17 Tristan Gingold <gingold@adacore.com>
486 * s-taprop-posix.adb: Round up the stack size to avoid failure on
489 2009-08-17 Gary Dismukes <dismukes@adacore.com>
491 * sem_cat.adb (Validate_Static_Object_Name): Update comment.
493 2009-08-17 Vincent Celier <celier@adacore.com>
495 * make.adb (Arguments_Collected): Unneeded, removed
496 (Change_To_Object_Directory): Use Project directly. Add pragma Assert to
497 ensure caller does not pass in No_Project.
498 (Compile): Add new parameter Project. Let procedure
499 Collect_Arguments_And_Compile provide the proper value.
501 * switch-c.adb: Add documentation for -gnatea and -gnatez
503 2009-08-17 Ben Brosgol <brosgol@adacore.com>
505 * gnat_ugn.texi: Changed name of package in SAL example, to avoid
506 clash with Ada 2005 reserved word (interface).
508 2009-08-17 Robert Dewar <dewar@adacore.com>
510 * a-crbtgk.adb, a-crdlli.adb, a-direct.adb, a-caldel-vms.adb,
511 a-calend-vms.adb, a-calfor.adb, a-cdlili.adb, a-chahan.adb,
512 a-cidlli.adb, a-coinve.adb, a-comlin.adb: Minor code reorganization
513 (use conditional expressions).
515 2009-08-17 Robert Dewar <dewar@adacore.com>
517 * make.adb: Add ??? comment
518 * tbuild.adb: Minor reformatting
520 2009-08-17 Thomas Quinot <quinot@adacore.com>
522 * exp_ch4.adb (Exp_Ch4.Expand_N_Slice.Make_Temporary): Rename to
523 Make_Temporary_For_Slice to avoid confusion with Tbuild.Make_Temporary.
524 Use Tbuild.Make_Temporary to create entity for the temporary.
526 2009-08-17 Arnaud Charlet <charlet@adacore.com>
528 * make.adb (Process_Multilib, Scan_Make_Arg): Refine previous change
529 and ignore -mieee switch to avoid spawning an extra gcc in this case.
531 2009-08-17 Thomas Quinot <quinot@adacore.com>
533 * tbuild.adb: Minor reformatting
535 2009-08-17 Ed Schonberg <schonberg@adacore.com>
537 * exp_ch3.adb (Build_Discriminant_Formals): If the discriminals already
538 exist, as is the case for synchronized types, use the type of the
539 discriminal in the parameter specification, to prevent a spurious
540 subtype mismatch in gigi.
542 2009-08-17 Robert Dewar <dewar@adacore.com>
544 * prj-env.adb: Minor reformatting
545 * make.adb: Minor reformatting
548 2009-08-17 Javier Miranda <miranda@adacore.com>
550 * exp_ch7.adb (Wrap_Transient_Expression): Update comments.
552 2009-08-17 Emmanuel Briot <briot@adacore.com>
554 * prj-part.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-conf.adb
555 (Processing_Flags.Require_Obj_Dirs): new field, which controls whether
556 object directories must be present. In the case of gprclean at least,
557 these are optional (if they do not exist there is nothing to clean)
559 2009-08-17 Robert Dewar <dewar@adacore.com>
561 * prj-env.adb: Minor reformatting
562 * sem_ch3.adb: Minor reformatting
564 2009-08-17 Hristian Kirtchev <kirtchev@adacore.com>
566 * sysdep.c (__gnat_localtime_tzoff): VxWorks case - Flip the sign of
567 the time zone since VxWorks chose positive values to represent west
568 time zones and negative for east zones.
570 2009-08-17 Ed Schonberg <schonberg@adacore.com>
572 * sem_ch3.adb (Access_Definition): Do not create an Itype reference for
573 an anonymous access type whose designated type is generic.
575 2009-08-17 Arnaud Charlet <charlet@adacore.com>
577 * comperr.adb (Compiler_Abort): Do not generate a bug box when in
578 codepeer mode, friendlier.
580 2009-08-10 Laurent GUERBY <laurent@guerby.net>
582 * make.adb: Handle multilib
584 2009-08-10 Vincent Celier <celier@adacore.com>
586 * prj-env.adb (Create_Config_Pragmas_File.Write_Temp_File): Do not use
587 the temporary file name in the error message when the temporary file
590 2009-08-10 Yannick Moy <moy@adacore.com>
592 * gnat_ugn.texi: Fix typo
594 2009-08-10 Robert Dewar <dewar@adacore.com>
596 * exp_ch7.adb: Add ??? comment for last change
598 2009-08-10 Vincent Celier <celier@adacore.com>
600 * prj-env.adb (Add_To_Buffer): New procedure
601 (Create_Config_Pragmas_File): Write to temporary file in one shot
602 (Create_Mapping_File): Ditto
603 (Set_Ada_Paths): Ditto
605 2009-08-10 Vincent Celier <celier@adacore.com>
608 * xref_lib.adb (Print_Xref): Make sure that there is at least one space
609 between a declaration name and its type.
611 2009-08-07 Javier Miranda <miranda@adacore.com>
613 * exp_ch7.adb (Wrap_Transient_Expression): Add missing adjustment of
616 2009-08-07 Robert Dewar <dewar@adacore.com>
618 * sem_warn.adb (Warn_On_Unreferenced_Entity): Fix obvious typo.
620 2009-08-07 Vincent Celier <celier@adacore.com>
622 * gnatcmd.adb (GNATCmd): If -U is not used, one and only one main is
623 specified on the command line and there are switches in the Compiler
624 package of the project file, use these compilation switches to invoke
627 2009-08-07 Ben Brosgol <brosgol@adacore.com>
629 * gnat_ugn.texi: Wordsmithing edits at beginning of gnatcheck chapter.
631 2009-08-07 Ed Schonberg <schonberg@adacore.com>
633 * sem_ch10.adb (Analyze_Proper_Body): Indicate name of missing subunit
634 even if not in main unit, to simplify debugging.
636 2009-08-07 Arnaud Charlet <charlet@adacore.com>
638 * gcc-interface/Makefile.in: Fix handling of GCC_FOR_TARGET.
639 * gcc-interface/Make-lang.in: Update dependencies.
641 2009-08-07 Robert Dewar <dewar@adacore.com>
643 * types.ads: Minor reformatting
644 * sem_ch12.ads (Check_Generic_Child_Unit): Add missing documentation.
645 * frontend.adb, sem_warn.adb, sem_warn.ads: Fix spelling of
646 Output_Non_Modified_In_Out_Warnings.
647 * sem_ch13.adb: Remove ??? comment.
649 2009-08-07 Vincent Celier <celier@adacore.com>
651 * mlib-prj.adb (Build_Library): Include binder generate object file
652 for SAL when library name is only one character.
654 2009-08-07 Thomas Quinot <quinot@adacore.com>
656 * targparm.adb: Minor reformatting
657 * sem.adb: Minor reformatting
658 * exp_ch4.adb (Expand_N_Conditional_Expression): Add comment.
660 2009-08-07 Emmanuel Briot <briot@adacore.com>
662 * prj-conf.adb: Remove duplicate directory separator in the output when
663 an object directory does not exist.
665 2009-08-07 Robert Dewar <dewar@adacore.com>
667 * exp_util.adb: Minor reformatting
669 2009-08-07 Vincent Celier <celier@adacore.com>
671 * mlib-prj.adb (Build_Library): Fixed bug in name of ALI file (wrong
674 2009-08-07 Ed Schonberg <schonberg@adacore.com>
676 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): In Ravenscar mode,
677 detect non-static private components that will violate restriction
678 No_Implicit_Heap_Allocation.
680 2009-08-07 Ben Brosgol <brosgol@adacore.com>
682 * gnat_ugn.texi: Edited Rule Exemption section of gnatcheck chapter.
684 2009-08-02 Eric Botcazou <ebotcazou@adacore.com>
686 * gcc-interface/gigi.h (end_subprog_body): Tweak comment.
687 * gcc-interface/utils.c (end_subprog_body): Likewise.
688 * gcc-interface/trans.c (gigi): Likewise.
689 (gnat_to_gnu): Likewise.
691 2009-07-30 Ben Brosgol <brosgol@adacore.com>
693 * gnat_ugn.texi: Correct minor texi glitch.
695 2009-07-30 Ed Schonberg <schonberg@adacore.com>
697 * exp_util.adb (Expand_Subtype_From_Expr): If the type of the
698 expression has an underlying representation that is an unchecked union,
699 there is no subtype to build.
701 2009-07-30 Robert Dewar <dewar@adacore.com>
703 * a-teioed.adb, exp_disp.adb, s-linux-hppa.ads, s-linux.ads,
704 s-tasini.adb, sem_ch13.adb, sem_ch3.adb, sem_ch3.ads, sem_ch6.adb,
705 sem_ch7.adb, adaint.c: Minor reformatting
707 2009-07-29 Javier Miranda <miranda@adacore.com>
709 * sem_ch3.ads, sem_ch3.adb (Add_Internal_Interface_Entities): Routine
710 moved from the expander to the semantic analyzer to allow the
711 generation of these internal entities when compiling with no code
712 generation. Required by ASIS.
713 * sem.adb (Analyze): Add processing for N_Freeze_Entity nodes.
714 * sem_ch13.ads, sem_ch13.adb (Analyze_Freeze_Entity): New subprogram.
715 * exp_ch3.adb (Add_Internal_Interface_Entities): Moved to sem_ch3
716 (Expand_Freeze_Record_Type): Remove call to
717 Add_Internal_Interface_Entities because this routine is now called at
718 early stage --when the freezing node is analyzed.
720 2009-07-29 Robert Dewar <dewar@adacore.com>
722 * exp_atag.ads, exp_atag.adb, s-tasini.adb, s-soflin.ads,
723 exp_disp.adb, g-socket.adb: Minor reformatting
725 2009-07-29 Ed Schonberg <schonberg@adacore.com>
727 * sem_ch7.adb (New_Private_Type): Create class-wide type after other
728 attributes have been established, so that they are all inherited by the
730 * sem_cat.adb (Validate_Remote_Access_Object_Type_Declaration): Handle
731 properly named subtypes of class-wide types.
733 2009-07-29 Ed Schonberg <schonberg@adacore.com>
735 * sem_ch6.adb (Check_Overriding_Indicator): Handle properly overriding
736 indicators on user-defined operators.
738 2009-07-29 Vadim Godunko <godunko@adacore.com>
740 * g-socket.adb (Receive_Vector): Add comment.
742 2009-07-29 Javier Miranda <miranda@adacore.com>
744 * frontend.adb (Frontend): Code cleanup.
745 * exp_atag.ads, exp_atag.adb (Build_Get_Predefined_Prim_Op_Address):
746 Rewriten as a procedure because it a new out-mode parameters to
747 keep up-to-date the controlling tag node in the caller.
748 (Build_Get_Prim_Op_Address): Rewriten as a procedure because it has a
749 new out-mode parameter to keep up-to-date the controlling tag node in
751 * exp_ch7.adb, sem_ch5.adb, exp_util.adb, sem_util.adb, exp_ch4.adb,
752 exp_ch6.adb, sem_ch4.adb, exp_ch3.adb: Add new dependency on new
754 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): Removed. Routine
755 available in new package Sem_SCIL.
756 (Next_Non_SCIL_Node): Ditto.
757 * exp_disp.adb (Adjust_SCIL_Node): Removed. Routine available in new
759 (Expand_Dispatching_Call): Update call to modified Exp_Atags routines
760 plus complete decoration of SCIL dispatching node.
761 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
762 * exp_disp.ads (Adjust_SCIL_Node): Removed. Routine available in new
764 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
765 * exp_ch3.adb (Build_Init_Procedure): Fix comment.
766 * sem_scil.ads, sem_scil.adb: New files.
767 * gcc-interface/Make-lang.in (GNAT_ADA_OBJS): Addition of sem_scil.o.
770 2009-07-28 Robert Dewar <dewar@adacore.com>
772 * adaint.h, einfo.ads, prj.adb, sem_util.adb, makeutl.ads,
773 makeutl.adb: Minor reformatting & code reorganization
774 * sem_ch3.adb: Minor reformatting.
775 Fix spelling error (constraint for constrain) in error msg.
777 2009-07-28 Emmanuel Briot <briot@adacore.com>
779 * make.adb, makeutl.adb, makeutl.ads (Project_Tree): Duplicates the
780 global variable that also exists in makeutl.ads, and that some routines
781 in that package use already.
782 (Check): Moved part of the code to makeutl.adb for better sharing with
785 2009-07-28 Arnaud Charlet <charlet@adacore.com>
787 * gcc-interface/Make-lang.in: Update dependencies.
789 2009-07-28 Emmanuel Briot <briot@adacore.com>
791 * prj.adb, prj.ads (Compute_All_Imported_Projects): Make sure the
792 importing project does not end up in the list, in the case of extending
794 * make.adb, makeutl.adb, makeutl.ads (File_Not_A_Source_Of): Moved to
795 makeutl.ads, for better sharing with gprbuild.
797 2009-07-28 Arnaud Charlet <charlet@adacore.com>
799 * gnat_ugn.texi: Fix typo.
801 2009-07-28 Ed Schonberg <schonberg@adacore.com>
803 * sem_ch3.adb (Build_Derived_Concurrent_Type): Handle properly a
804 derivation that renames some discriminants and constrain others.
805 * exp_ch9.adb (Build_Protected_Subprogram_Call): If the type of the
806 prefix is a derived untagged type, convert to the root type to conform
807 to the signature of the protected operations.
809 2009-07-28 Robert Dewar <dewar@adacore.com>
811 * sinfo.ads: Update comments.
812 * exp_attr.adb: Minor reformatting
814 2009-07-28 Ed Schonberg <schonberg@adacore.com>
816 * sem_aggr.adb (Get_Value): A named association in a record aggregate
817 should be treated as a modification of the named component, not as a
820 2009-07-28 Quentin Ochem <ochem@adacore.com>
822 * prj-tree.ads, prj-tree.adb (Free): Minor editing.
823 * prj.ads, prj.adb (Image): Ditto.
825 2009-07-28 Arnaud Charlet <charlet@adacore.com>
827 * frontend.adb: Minor reformatting.
828 (Frontend): Only call Check_SCIL_Nodes if assertions are enabled,
831 2009-07-28 Bob Duff <duff@adacore.com>
833 * exp_attr.adb (Expand_Access_To_Protected_Op): Use 'Access instead of
834 'Address to get a pointer to the protected body wrapper.
836 2009-07-28 Javier Miranda <miranda@adacore.com>
838 * gnat1drv.adb (Adjust_Global_Switches): Disable generation of SCIL
839 nodes if we are not generating code.
840 * frontend.adb (Check_SCIL_Node): New subprogram. Used to check
841 attribute SCIL_Related_Node of SCIL dispatching nodes.
842 (Check_SCIL_Nodes): New instantiation of Traverse_Proc.
843 * sinfo.ads (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
844 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
845 (SCIL_Entity): Update documentation.
846 (SCIL_Related_Node): Update documentation.
847 (SCIL_Controlling_Tag): New attribute.
848 (SCIL_Target_Prim): Update documentation.
849 (N_Null_Statement): Remove attributes associated with SCIL nodes.
850 (N_SCIL_Dispatch_Table_Object_Init): New node.
851 (N_SCIL_Dispatch_Table_Tag_Init): New node.
852 (N_SCIL_Dispatching_Call): New node.
853 (N_SCIL_Tag_Init): New node.
854 * sinfo.adb (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
855 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
856 (SCIL_Controlling_Tag/Set_SCIL_Controlling_Tag): New subprogram.
857 (SCIL_Entity,Set_SCIL_Entity): Applicable only to SCIL nodes.
858 (SCIL_Related_Node,Set_SCIL_Related_Node): Applicable only to SCIL nodes
859 (SCIL_Target_Prim,Set_SCIL_Target_Prim): Applicable only to
860 N_SCIL_Dispatching_Call nodes.
861 * sem.adb (Analyze): No need to analyze SCIL nodes.
862 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): New subprogram
863 (Next_Non_SCIL_Node): New subprogram
864 * sem_ch4.adb (Analyze_Type_Conversion): Adjust relocated SCIL
866 * sem_ch5.adb (Analyze_Iteration_Scheme): Adjust relocated SCIL
868 * sem_util.adb (Insert_Explicit_Dereference): Adjust relocated SCIL
870 * exp_ch3.adb (Build_Array_Init_Proc): Skip SCIL nodes when processing
871 null statement nodes.
872 (Build_Init_Procedure): Generate new SCIL node.
873 * exp_ch4.adb (Expand_N_And_Then): Adjust relocated SCIL dispatching
875 * exp_ch6.adb (Is_Null_Procedure): Skip SCIL nodes. Required because
876 they are currently implemented as special N_Null_Statement nodes.
877 * exp_ch7.adb (Wrap_Transient_Statement): If the relocated node is a
878 procedure call then check if some SCIL node references it and needs
880 * exp_disp.ads (SCIL_Node_Kind): Removed.
881 (Adjust_SCIL_Node): New subprogram.
882 (Find_SCIL_Node): New subprogram.
883 (Get_SCIL_Node_Kind): Removed.
884 (New_SCIL_Node): Removed.
885 * exp_disp.adb (Adjust_SCIL_Node): New subprogram
886 (Expand_Dispatching_Call): Generate new SCIL dispatching node including
887 decoration of its new controlling_tag attribute.
888 (Get_SCIL_Node_Kind): Removed.
889 (Find_SCIL_Node): New subprogram.
890 (Make_Secondary_DT): Generate new SCIL nodes.
891 (Make_Tags): Generate new SCIL nodes.
892 (New_SCIL_Node): Removed.
893 * exp_util.adb (Insert_Actions): Handle SCIL nodes.
894 (Remove_Side_Effects): Check if relocated nodes require readjustment
895 of some SCIL dispatching node.
896 * gcc-interface/trans.c (gnat_to_gnu): Do nothing with new SCIL nodes.
898 2009-07-28 Robert Dewar <dewar@adacore.com>
900 * prj-nmsc.adb, g-expect.adb, prj.ads: Minor reformatting
902 2009-07-28 Sergey Rybin <rybin@adacore.com>
904 * gnat_ugn.texi: Add section about gnatcheck rule exemption.
906 2009-07-28 Vadim Godunko <godunko@adacore.com>
908 * s-oscons-tmplt.c: Define _XOPEN_SOURCE on Linux, otherwise IOV_MAX is
909 not defined by limits.h.
911 * g-socket.adb (Receive_Vector): Use minimum length from user's vector
912 length and maximum supported length of data vector.
914 2009-07-28 Gary Dismukes <dismukes@adacore.com>
916 * usage.adb: Inhibit printing gcc-specific switches for AAMP target.
917 * make.adb: Call Get_Target_Parameters before calling Usage so that
918 VM_Target and AAMP_On_Target will be set.
920 2009-07-28 Olivier Hainque <hainque@adacore.com>
922 * g-ssinty.ads: Remove, pointless and just confusing at this stage.
923 * gnat_rm.texi: Remove documentation.
924 * g-sse.ads: Minor reorg along the way.
925 * gcc-interface/Makefile.in: Remove processing for g-ssinty.
926 * g-ssvety.ads: Minor comment updates.
928 2009-07-28 Sergey Rybin <rybin@adacore.com>
930 * gnat_ugn.texi: gnatcheck 'Format of the Report File' section - update
931 for the new format of the report file.
933 2009-07-28 Sergey Rybin <rybin@adacore.com>
935 * gnat_ugn.texi: gnatcheck Deeply_Nested_Inlining rule: Update doc.
937 2009-07-28 Pascal Obry <obry@adacore.com>
939 * g-expect.adb: Record standard handles only on Windows.
941 2009-07-27 Emmanuel Briot <briot@adacore.com>
943 * prj.ads, prj-nmsc.adb (Override_Kind): add debug trace
946 2009-07-27 Sergey Rybin <rybin@adacore.com>
948 * gnat_ugn.texi: gnatcheck Unconstrained_Array_Returns rule: Add to the
949 rule definition the paragraph that explains that generic functions and
950 functions from generic packages are not checked.
952 2009-07-27 Gary Dismukes <dismukes@adacore.com>
954 * sem_ch6.adb (New_Overloaded_Entity): Add test for an expanded null
955 procedure when determining whether to set the Overridden_Operation
956 field of a subprogram overriding an inherited subprogram.
958 2009-07-27 Robert Dewar <dewar@adacore.com>
960 * a-except.adb, a-except-2005.ads: Minor reformatting
962 2009-07-27 Robert Dewar <dewar@adacore.com>
964 * sem_util.adb, sem_util.ads (Kill_Current_Values): Reset Is_Known_Valid
966 2009-07-27 Javier Miranda <miranda@adacore.com>
968 * exp_disp.adb (Expand_Dispatching_Call): Reverse previous patch and
969 add some documentation explaining why the SCIL nodes must be generated
972 2009-07-27 Olivier Hainque <hainque@adacore.com>
974 * a-except.adb: Bind to __builtin_longjmp directly.
975 * a-except-2005.ads: Provide direct binding to __builtin_longjmp
977 * a-exexpr.adb: Use it.
978 * a-except-xi.adb: Likewise.
979 * raise.c (_gnat_builtin_longjmp): Remove and update comments.
980 * raise.h (_gnat_builtin_longjmp): Remove declaration.
982 2009-07-27 Ed Schonberg <schonberg@adacore.com>
984 * sem_eval.adb (Compile_Time_Compare): More precise handling of
985 Known_Valid flag, to prevent spurious range deductions when scalar
986 variables may be uninitialized. New predicate Is_Known_Valid_Operand.
988 2009-07-27 Robert Dewar <dewar@adacore.com>
990 * gnatfind.adb, osint.ads, sem.adb, xr_tabls.adb: Minor reformatting
993 2009-07-27 Ed Schonberg <schonberg@adacore.com>
995 * exp_ch9.adb (Expand_N_Timed_Entry_Call): Do not attempt expansion in
996 Ravenscar mode. Error has already been posted on specification.
998 * sem.adb: Further code clean ups.
1000 2009-07-27 Robert Dewar <dewar@adacore.com>
1002 * g-sse.ads: Minor reformatting
1004 2009-07-27 Arnaud Charlet <charlet@adacore.com>
1006 * xref_lib.adb (Add_Xref_File_Internal, Find_ALI_Files): Add support for
1007 alternate ali extension.
1008 * xr_tabls.adb (ALI_File_Name, Get_File, Set_Unvisited): Take into
1009 account Osint.ALI_Suffix.
1010 * osint.ads (ALI_Suffix): Make visible.
1011 * gnatfind.adb (Gnatfind): Add support for --ext= switch.
1012 * gnat_ugn.texi: Document new gnatfind --ext= switch.
1014 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1016 * sem.adb (Walk_Library_Items): If main unit is an instance body, do
1019 2009-07-27 Javier Miranda <miranda@adacore.com>
1021 * exp_disp.adb (Expand_Dispatching_Call): Generate the SCIL node after
1022 the dispatching call has is expanded.
1024 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1026 * exp_attr.adb (Expand_Attribute_Reference, case 'Valid): Reset the
1027 Is_Known_Valid flag on the temporary created for the value whose
1028 validity is being checked.
1030 * sem.adb (Do_Unit_And_Dependents): Further code reorganization to
1031 handle properly main units that are package specifications.
1033 2009-07-27 Geert Bosch <bosch@adacore.com>
1035 * einfo.ads (Checks_May_Be_Suppressed): Fix typo in comment
1036 * sem_aux.ads: Fix typo in comment
1037 * sem_util.ads (Is_LHS): Adjust comment to match body
1039 2009-07-27 Sergey Rybin <rybin@adacore.com>
1041 * gnat_ugn.texi (gnatcheck Complex_Inlined_Subprograms rule): Update
1044 2009-07-27 Olivier Hainque <hainque@adacore.com>
1046 * g-sse.ads, g-ssvety.ads: Update comments.
1048 2009-07-27 Sergey Rybin <rybin@adacore.com>
1050 * gnat_ugn.texi: Update gnatcheck doc.
1052 2009-07-27 Arnaud Charlet <charlet@adacore.com>
1054 * lib-xref.ads: Allocate/document 'o' char for use by references to
1055 spark 'own' variables.
1057 2009-07-27 Gary Dismukes <dismukes@adacore.com>
1059 * sem_ch6.adb (Analyze_Function_Return): Set Referenced on return
1060 objects, since these are implicitly referenced by the return statement.
1061 * sem_warn.adb (Warn_On_Unreferenced_Entity): No longer a need to test
1062 Is_Return_Object in this procedure, as return objects will never make
1063 it here since they're now marked as Referenced.
1065 2009-07-27 Robert Dewar <dewar@adacore.com>
1067 * exp_ch2.adb, sem_util.adb, sem_util.ads: Minor reformnatting
1069 2009-07-27 Robert Dewar <dewar@adacore.com>
1071 * exp_ch6.adb (Expand_Call): Reset Is_Known_Valid after call
1073 * sem_ch3.adb, sem_eval.adb, sem_aux.adb: Minor comment reformatting
1075 2009-07-27 Geert Bosch <bosch@adacore.com>
1077 * checks.adb (Find_Check): Minor streamlining of logic.
1078 * gnat1drv.adb(Gnat1drv): Put Check_Rep_Info in its alphabetical order.
1079 * debug.adb: Document -gnatdX debug flag
1080 * exp_ch2.adb(Expand_Entity_Reference): Implement new -gnatdX flag to
1081 list information about reads from scalar entities.
1082 Also slightly simplify condition for Expand_Current_Value.
1083 * sem_util.ads, sem_util.adb (Is_LHS, Is_Actual_Out_Parameter): New
1086 2009-07-26 Dave Korn <dave.korn.cygwin@gmail.com>
1089 * adaint.h (FOPEN, STAT, FSTAT, LSTAT, STRUCT_STAT): Rename from these
1090 (GNAT_FOPEN, GNAT_STAT, GNAT_FSTAT, GNAT_LSTAT, GNAT_STRUCT_STAT): ...
1092 (__gnat_stat): Adjust reference to STAT in prototype.
1093 * adaint.c (__gnat_try_lock, __gnat_fopen, __gnat_file_length,
1094 __gnat_named_file_length, __gnat_file_time_name, __gnat_file_time_fd,
1095 __gnat_get_libraries_from_registry, __gnat_stat, __gnat_file_exists,
1096 __gnat_is_regular_file, __gnat_is_directory, __gnat_is_readable_file,
1097 __gnat_is_writable_file, __gnat_is_executable_file,
1098 __gnat_set_writable, __gnat_set_executable, __gnat_set_non_writable,
1099 __gnat_set_readable, __gnat_set_non_readable, __gnat_is_symbolic_link,
1100 __gnat_copy_attribs): Adjust all references to the above.
1101 * cstreams.c (__gnat_is_regular_file_fd): Likewise.
1103 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1105 * sem.adb (Do_Unit_And_Dependents): Now that specs and bodies are not
1106 done at the same time, guard against listing a body more than once.
1108 2009-07-23 Robert Dewar <dewar@adacore.com>
1110 * exp_ch6.adb: Minor reformatting
1112 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1114 * sem_ch3.adb (Analyze_Object_Declaration): A scalar constant with a
1115 static expression is known valid.
1116 * sem_eval.adb (Compile_Time_Compare): Handle properly non-static
1117 operands of a subtype with a single value.
1119 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1121 * sem.adb (Do_Units_And_Dependents): Process bodies only for units that
1122 are in the context of the main unit body.
1124 2009-07-23 Sergey Rybin <rybin@adacore.com>
1126 * gnat_ugn.texi (Misnamed_Controlling_Parameters gnatcheck rule): Fix
1127 misprint in rule description.
1129 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1131 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): Replace
1132 test that the object declaration is within an extended return statement
1133 with direct test of whether the declared object associated with the
1134 build-in-place call is a return object, since the enclosing function
1135 might not even be a build-in-place function.
1137 2009-07-23 Robert Dewar <dewar@adacore.com>
1139 * freeze.adb, prj-nmsc.adb, errout.adb: Minor reformatting
1140 Minor code reorganization
1142 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1144 * sem_prag.adb (Analyze_Pragma): Do not ignore pragma Pack on records
1145 for static analysis, only packed arrays are causing troubles.
1147 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1149 * sem_aggr.adb (Resolve_Extension_Aggregate): Report an error when the
1150 ancestor part is a call to a limited function with an unconstrained
1151 result subtype unless the aggregate has a null extension type.
1152 * sem_ch3.adb (Is_Null_Extension): Use the base type when retrieving
1153 the parent type declaration to avoid blowups on subtype cases.
1155 2009-07-23 Robert Dewar <dewar@adacore.com>
1157 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Better message for missing
1160 * sem_util.adb (Wrong_Type): Special message for cases like A and B = 0
1162 * s-regexp.adb: Minor reformatting
1163 * scos.ads: Minor reformatting.
1165 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1167 * freeze.adb (Set_Small_Size): Remove extra space for consistency with
1168 other similar messages.
1169 * sem_prag.adb (Freeze_Record_Type, Freeze_Entity): Disable error
1170 messages/implicit packing in CodePeer mode.
1171 (Analyze_Pragma [case pragma Pack]): Ignore pragma in CodePeer mode.
1172 * errout.adb (Special_Msg_Delete): Suppress 'size too small' message in
1175 2009-07-23 Pascal Obry <obry@adacore.com>
1177 * prj-nmsc.adb: Fix spec/body naming extension on case insensitive
1180 2009-07-23 Robert Dewar <dewar@adacore.com>
1182 * einfo.ads, g-ssvety.ads, s-regexp.adb, g-sse.ads: Update comment.
1185 2009-07-23 Yannick Moy <moy@adacore.com>
1187 * s-regexp.adb (Check_Well_Formed_Pattern): Called before compiling the
1189 (Raise_Exception_If_No_More_Chars): Remove extra blank in exception
1191 (Raise_Exception): Ditto.
1193 2009-07-23 Olivier Hainque <hainque@adacore.com>
1195 * g-sse.ads: Simplify comment.
1197 2009-07-23 Olivier Hainque <hainque@adacore.com>
1199 * g-ssinty.ads: New unit. GNAT.SSE.Internal_Types. Factorize
1200 low level internal type definitions for distinct higher level
1201 binding development activities (user type definitions and
1203 * gnat_rm.texi: Document it.
1204 * g-ssvety.ads: Use it.
1205 * gcc-interface/Makefile.in: (x86 32/64 linux, cygwin32 sections): Add
1206 g-ssinty.o to EXTRA_GNATRTL_NONTASKING_OBJS.
1207 * gcc-interface/utils.c (gnat_internal_attribute_table): Add entry
1208 for the "may_alias" attribute.
1210 2009-07-23 Thomas Quinot <quinot@adacore.com>
1212 * scos.ads: Minor typo fix
1214 * gcc-interface/decl.c (validate_alignment): For the case of an
1215 implicit array base type, look for alignment clause on first subtype.
1217 2009-07-23 Robert Dewar <dewar@adacore.com>
1219 * gcc-interface/decl.c (gnat_to_gnu_field): Don't check for overlap
1220 with tagged parent if tagged parent is fully repped.
1222 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1224 * sem.adb (Walk_Library_Units): Handle properly the case where a unit
1225 in the context depends on the spec of the main unit, by delaying
1226 processing of the main unit body until all other units have been
1229 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1231 * a-convec.adb: Add comments about suspicious/subtle code.
1233 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1235 * einfo.ads: Document use of Alias in private overriding
1237 2009-07-23 Thomas Quinot <quinot@adacore.com>
1239 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): For the case of
1240 an array type, propagate alignment from first subtype to implicit base
1241 type so that other subtypes (such as the itypes for aggregates of the
1242 type) also receive the expected alignment.
1244 * g-comlin.ads: Minor documentation clarification/rewording.
1245 * scos.ads: Minor comments update.
1246 * lib-writ.ads: Minor reformatting
1248 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1250 * exp_ch3.adb (Expand_N_Object_Declaration): For an initialized object
1251 of a class-wide interface type that is a return object of a
1252 build-in-place function, bypass the interface-related expansions into
1253 renamings with displacement conversions, etc.
1254 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Add an assertion
1255 for the case where a renaming occurs in a build-in-place context, to
1256 assert that the bypassing of the build-in-place treatment only occurs
1257 in the case of a renaming that is an expansion of a return expression
1258 that is itself a build-in-place function call.
1260 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1262 * sem_ch4.adb (Try_Primitive_Operation): A primitive operation is a
1263 valid candidate interpretation in a prefixed view if it is hidden, but
1264 overrides an inherited operation declared in the visible part.
1266 2009-07-23 Robert Dewar <dewar@adacore.com>
1268 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
1269 division operands to 64-bit at all in any circumstances.
1271 2009-07-23 Robert Dewar <dewar@adacore.com>
1273 * exp_ch4.adb (Analyze_N_Op_Rem): Assume operands are valid when
1274 checking ranges for mod/rem to see if conditional jump will be
1276 (Analyze_N_Op_Rem): Don't try to check actual lower bounds for
1277 generating special -1 test for rem, generate it whenever both
1278 operands can be negative (match circuit in Sem_Res).
1279 (Analyze_N_Op_Rem): Don't go to base type, no longer needed and
1280 destroys memory of positive range.
1281 * sem_res.adb (Resolve_Arithmetic_Op): Assume operands are valid when
1282 checking ranges for mod/rem to see if conditional jump will be generated
1284 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1286 * exp_ch3.adb (Build_Equivalent_Record_Aggregate): If the type of a
1287 scalar components has non-static bounds, the equivalent aggregate
1288 cannot be built, even if the expression is static, because range checks
1291 2009-07-23 Robert Dewar <dewar@adacore.com>
1293 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
1294 division operands to 64-bit inside a conversion if 64-bit division not
1297 2009-07-23 Sergey Rybin <rybin@adacore.com>
1299 * gnat_ugn.texi: Update doc on Misnamed_Identifiers rule.
1301 2009-07-23 Javier Miranda <miranda@adacore.com>
1303 * sinfo.ads, sinfo.adb (SCIL_Entity/Set_SCIL_Entity): new subprograms
1304 (Entity/Set_Entity): not available in N_Null_Statement nodes
1305 (Is_Scil_Node): renamed as Is_SCIL_Node
1306 (Scil_Nkind): renamed as SCIL_Nkind
1307 (Scil_Related_Node): renamed as SCIL_Related_Node
1308 (Scil_Target_Prim): renamed as SCIL_Target_Prim
1309 (Set_Is_Scil_Node): Renamed as Set_Is_SCIL_Node
1310 (Set_Scil_Related_Node): Renamed as Set_SCIL_Related_Node
1311 (Set_Scil_Target_Prim): Renamed as Set_SCIL_Target_Prim
1312 Update documentation
1313 * exp_disp.ads (Scil_Node_Kind): Renamed as SCIL_Node_Kind
1314 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
1315 (New_Scil_Node): Renamed as New_SCIL_Node
1316 * exp_disp.adb Update all occurrences of New_Scil_Node to New_SCIL_Node.
1317 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
1318 (New_Scil_Node): Renamed as New_SCIL_Node
1319 * exp_ch3.adb Update occurrence of New_Scil_Node to New_SCIL_Node.
1321 2009-07-23 Robert Dewar <dewar@adacore.com>
1323 * sem_prag.adb: No_Return is an Ada 2005 pragma, not a GNAT pragma
1324 * snames.ads-tmpl: No_Return is an Ada 2005 pragma, not a GNAT pragma
1325 * einfo.adb: Minor reformatting
1327 2009-07-23 Robert Dewar <dewar@adacore.com>
1329 * checks.adb (Apply_Arithmetic_Overflow_Check): Add comments
1330 cross-referencing the new related code in
1331 Exp_Ch4.Expand_N_Type_Conversion.
1332 * exp_ch4.adb (Expand_N_Type_Conversion): Avoid unnecessary overflows
1334 * exp_disp.adb, exp_disp.ads, sinfo.ads: Minor reformatting.
1337 2009-07-23 Javier Miranda <miranda@adacore.com>
1339 * sinfo.ads (Is_Scil_Node, Scil_Nkind, Scil_Related_Node,
1340 Scil_Target_Prim, N_Has_Entity): Add missing documentation.
1341 * exp_disp.ads (Scil_Node_Kind): Ditto.
1342 * exp_disp.adb (Make_DT, Make_Tags): Ditto.
1343 * exp_ch3.adb (Build_Init_Procedure): Ditto.
1345 2009-07-23 Javier Miranda <miranda@adacore.com>
1347 * einfo.adb (Component_Type): Add missing assertion.
1348 * sem_res.adb (Resolve_Call): Ensure proper kind of entity before
1349 reading attribute Component_Size.
1350 * exp_ch4.adb (Is_Safe_In_Place_Array_Op): Ensure proper kind of entity
1351 before reading attributes Component_Size and Component_Type.
1352 * exp_ch3.adb (Build_Initialization_Call): Ensure proper kind of entity
1353 before reading attribute Component_Type.
1355 2009-07-23 Olivier Hainque <hainque@adacore.com>
1357 * gnat_rm.texi: Document the GNAT.SSE units.
1359 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1361 * sem_ch6.adb (Analyze_Return_Type): Do not create itype reference for
1362 not null return if it appears on a subunit.
1364 2009-07-23 Robert Dewar <dewar@adacore.com>
1366 * exp_ch5.adb (Expand_N_Assignment_Statement): Do left-side validity
1367 check right away so it does not get skipped for early returns, e.g.
1369 (Expand_N_Assignment_Statement): Don't propagate Is_Known_Valid to
1370 left-side unless we really know the value is valid.
1372 * errout.adb, exp_ch3.adb, exp_disp.ads, sinfo.ads, exp_disp.adb: Minor
1373 reformatting. Minor code reorganization. Add comments.
1375 2009-07-23 Robert Dewar <dewar@adacore.com>
1377 * get_scos.adb (Skip_EOL): Fix error of mishandling end of line after
1380 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1382 * sem_ch6.adb (Check_Return_Subtype_Indication): Replace type equality
1383 with test of coverage, to allow specific type objects in extended
1384 returns of class-wide functions. Remove now-unnecessary special-case
1385 tests that allowed this in certain cases of expanded extended returns.
1387 2009-07-23 Javier Miranda <miranda@adacore.com>
1389 * sinfo.ads,sinfo.adb (Entity/Set_Entity): Attribute available in
1390 N_Null_Statements (for SCIL nodes).
1391 (Is_Scil_Node/Set_Is_Scil_Node): New attribute (for SCIL nodes).
1392 (Scil_Nkind/Set_Scil_Nkind): New attribute (for SCIL nodes).
1393 (Scil_Related_Node/Set_Scil_Related_Node): New attribute (for SCIL
1395 (Scil_Target_Prim/Set_Scil_Target_Prim): New attribute (for SCIL nodes).
1396 * exp_disp.adb (Expand_Dispatching_Call): Add generation of SCIL node
1397 associated with dispatching call.
1398 (Get_Scil_Node_Kind): New function that returns the kind of SCIL node.
1399 (Make_DT, Make_Tags): Add generation of SCIL nodes associated with
1400 initialization of dispatch tables and initialization of tags.
1401 (New_Scil_Node): New function that creates a new SCIL node.
1402 (Build_Init_Procedure): Add generation of SCIL node associated with the
1403 initialization of tags done in the IP subprogram.
1405 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1407 * errout.adb (Error_Msg_NEL): If the entity in the initial message has
1408 Warnings_Off, do not emit continuation messages.
1410 * sem_ch10.adb: Set Is_Compilation_Unit on generated child subprogram
1413 2009-07-23 Emmanuel Briot <briot@adacore.com>
1415 * ali.adb: Minor comment update
1417 2009-07-23 Vasiliy Fofanov <fofanov@adacore.com>
1419 * s-win32.ads (HANDLE): Define to be the same size as address type.
1422 2009-07-23 Olivier Hainque <hainque@adacore.com>
1424 * g-sse.ads: New file. Root of the SSE facilities trees, with
1425 general description and common declarations.
1426 * g-ssvety.ads: New file. Expose user level SSE vector types.
1427 * impunit.adb (Non_Imp_File_Names_95): Register new units.
1428 * gcc-interface/Makefile.in (x86 32/64 linux, win32): Add
1429 EXTRA_GNATRTL_NONTASKING_OBJS entries for SSE units.
1431 2009-07-23 Ben Brosgol <brosgol@adacore.com>
1433 * gnat_ugn.texi: Wordsmithing.
1435 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1437 * prj-conf.ads, prj-conf.adb: Switch to GPLv3.
1439 2009-07-22 Eric Botcazou <ebotcazou@adacore.com>
1441 * exp_aggr.adb (Gen_Loop): Do not qualify the bounds of the range if
1442 they are already of the base type of the index.
1444 2009-07-22 Brett Porter <porter@adacore.com>
1446 * sysdep.c, init.c: Fix typo: _SPE_ should have been __SPE__.
1448 2009-07-22 Robert Dewar <dewar@adacore.com>
1450 * vms_data.ads: Add entry for SCO_OUTPUT (-gnateS)
1451 * gnat_ugn.texi: Add documentation for -gnateS switch
1452 * ug_words: Add entry for -gnateS /SCO_OUTPUT
1453 * gcc-interface/Make-lang.in: Update dependencies.
1455 * get_scos.adb, get_scos.ads, gnat1drv.adb, par_sco.adb,
1456 par_sco.ads, put_scos.adb, put_scos.ads, scos.adb, scos.ads: Initial
1457 complete information for SCO input/output.
1459 2009-07-22 Sergey Rybin <rybin@adacore.com>
1461 * gnat_ugn.texi: Update doc for some gnatcheck rules.
1463 2009-07-22 Robert Dewar <dewar@adacore.com>
1465 * par_sco.adb, par_sco.ads (pscos): New debug routine to output
1466 contents of SCO tables.
1467 * put_scos.adb, put_scos.ads, get_scos.adb, get_scos.ads,
1468 scos.adb, scos.ads: New files.
1469 * gcc-interface/Make-lang.in: Update dependencies.
1471 * lib-util.ads, gnatbind.ads, ali.ads, binderr.ads: Minor comment
1472 fixes and reformatting.
1474 2009-07-22 Robert Dewar <dewar@adacore.com>
1476 * g-socket.ads: Minor reformatting
1478 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1480 * sem_warn.adb (Warn_On_Unreferenced_Entity): Add warning messages that
1481 include the entity kind for following cases of unreferenced entities:
1482 E_Label, E_Discriminant, E_Package, E_Exception, and Formal_Object_Kind.
1484 2009-07-22 Ed Falis <falis@adacore.com>
1486 * s-vxwext-kernel.adb, s-vxwext-kernel.ads: Replace use of taskStop
1489 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1491 * adadecode.c: Make this file compilable outside of GCC.
1493 2009-07-22 Thomas Quinot <quinot@adacore.com>
1495 * g-socket.adb, g-socket.ads (Check_Selector): Make sure that
1496 (partially) default-initialized socket sets are handled properly by
1497 clearing their Set component.
1499 2009-07-22 Bob Duff <duff@adacore.com>
1501 * gnat_ugn.texi: Clarify the -gnatVx (validity checking) switches.
1503 2009-07-22 Robert Dewar <dewar@adacore.com>
1505 * gnat_ugn.texi: Minor reformatting
1507 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1509 * errout.adb (Error_Msg): A style message within an instantiation
1510 should not be labelled as an error.
1512 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1514 * freeze.adb (Freeze_Entity): Do not generate extra formal for function
1515 in initialization expression if function does not have convention Ada.
1517 2009-07-22 Sergey Rybin <rybin@adacore.com>
1519 * gnat_ugn.texi, vms_data.ads: Add qualifier for new gnatpp option
1520 '--separate-label' to control label layout.
1522 2009-07-22 Robert Dewar <dewar@adacore.com>
1524 * exp_tss.ads, sem_eval.adb: Minor reformatting
1526 2009-07-22 Bob Duff <duff@adacore.com>
1528 * exp_dist.adb, exp_dist.ads: Update comments.
1530 2009-07-22 Brett Porter <porter@adacore.com>
1532 * init.c (__gnat_init_float): For SPE, set bits in SPEFSCR instead of
1534 * sysdep.c (__gnat_get_task_options): Set task option enabling SPE.
1536 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1538 * exp_ch5.adb, sem_util.adb, sem_attr.adb, exp_dbug.ads, exp_ch2.adb,
1539 exp_tss.ads, exp_ch4.adb, sem_ch4.adb: Correct spelling error.
1541 * sem_res.adb (Resolve_Explicit_Dereference): Reword one comment that
1542 used poor terminology.
1544 2009-07-22 Robert Dewar <dewar@adacore.com>
1546 * freeze.adb, sem_ch3.adb, sem_prag.adb: Minor reformatting
1547 * sem_eval.adb, exp_tss.adb: Minor comment update.
1548 * stylesw.adb: Code clean up.
1550 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1552 * freeze.adb (Freeze_Entity): If Implicit_Packing is enabled, and the
1553 component size is an exact number of bytes, an array type can have a
1554 size clause that forces packing even though the array type itself is
1557 2009-07-22 Thomas Quinot <quinot@adacore.com>
1559 * sem_ch3.adb (Analyze_Object_Declaration): For a constant declaration,
1560 if there is a previous entity with the same name in the scope, ignore
1561 it if it is the renaming declaration for a generic package introduced
1564 2009-07-22 Nicolas Roche <roche@adacore.com>
1566 * seh_init.c: use RtlAddFunctionTable to register our SEH exception
1567 handler on x86_64 windows.
1569 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1571 * sem_prag.adb (Analyze_Pragma): Initialize/Normalize_Scalars create
1572 false positives in CodePeer, so ignore this pragma in this mode.
1574 2009-07-22 Thomas Quinot <quinot@adacore.com>
1576 * sem_util.adb, sem_ch10.adb: Minor reformatting
1578 * g-socket.adb (Receive_Socket, recvfrom(2) variant): Apply required
1579 special handling for the case of no data received and Item'First =
1580 Stream_Element_Offset'First.
1581 (Last_Index): New subprogram factoring the above special handling
1582 over the various locations where it is required.
1584 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1586 * gnat1drv.adb (Gnat1drv): Also disable division by zero and alignment
1587 checks in CodePeer_Mode.
1588 * gcc-interface/Make-lang.in: Update dependencies.
1590 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1592 * sem_aggr.adb: Improve error message.
1594 * sem_ch13.adb: If Ignore_Rep_Clauses is enabled, do a minimal analysis
1595 of an address representation clause.
1596 * freeze.adb (Freeze_Static_Object): An local imported object is legal
1597 if it has an address clause.
1599 2009-07-22 Thomas Quinot <quinot@adacore.com>
1601 * sem_elab.adb (Insert_Elab_Check): When relocating an overloaded
1602 expression to insert an elab check using a conditional expression, be
1603 sure to carry the original list of interpretations to the new location.
1605 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1607 * gnat1drv.adb: Fix spelling error.
1609 2009-07-22 Javier Miranda <miranda@adacore.com>
1611 * sem_type.ads, sem_type.adb (In_Generic_Actual): Leave this subprogram
1612 at the library level and fix a hidden bug in its implementation: its
1613 functionality for renaming objects was broken because
1614 N_Object_Renaming_Declarations nodes are not a subclass of
1615 N_Declaration nodes (as documented in sinfo.ads).
1616 * sem_util.adb (Check_Dynamically_Tagged_Expression): Include in this
1617 check nodes that are actuals of generic instantiations.
1619 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1621 * sinfo.ads, sinfo.adb (Pending_Context): New flag to indicate that the
1622 context of a compilation unit is being analyzed. Used to detect
1623 circularities created by with_clauses that are not detected by the
1625 * sem_ch10.adb (Analyze_Compilation_Unit): Set Pending_Context before
1626 analyzing the context of the current compilation unit, to detect
1627 possible circularities created by with_clauses.
1629 2009-07-22 Thomas Quinot <quinot@adacore.com>
1631 * sem_type.adb (Get_First_Interp): Fix wrong loop exit condition.
1633 2009-07-22 Robert Dewar <dewar@adacore.com>
1635 * sem_res.adb (Check_No_Direct_Boolean_Operators): Add check for -gnatyB
1636 * style.ads, styleg.adb, styleg.ads (Check_Boolean_Operator): New
1638 * usage.adb, stylesw.ads, stylesw.adb: Add handling of -gnatyB switch
1639 * gnat_ugn.texi: Add documentation of -gnatyB
1640 * vms_data.ads: Add entry for -gnatyB (STYLE=BOOLEAN_OPERATORS)
1642 2009-07-22 Robert Dewar <dewar@adacore.com>
1644 * s-stchop.adb, a-direct.adb, a-ztexio.adb, gnatchop.adb, prj-proc.adb,
1645 make.adb, s-regpat.adb, ali-util.adb, a-ngcefu.adb, prep.adb,
1646 s-tassta.adb, a-tifiio.adb, a-textio.adb, prj.adb, uintp.adb,
1647 s-valrea.adb, a-ngelfu.adb, prepcomp.adb, sinput-l.adb, vms_conv.adb,
1648 errout.adb, g-alleve.adb, repinfo.adb, a-wtedit.adb, ali.adb,
1649 a-witeio.adb, prj-dect.adb, prj-nmsc.adb, sinput-c.adb, binde.adb,
1650 s-regexp.adb, s-imgrea.adb, a-teioed.adb, errutil.adb, prj-util.adb,
1651 a-ztedit.adb, gnatls.adb, prj-conf.adb, bcheck.adb, s-scaval.adb,
1652 erroutc.adb, osint.adb, a-strfix.adb, s-fileio.adb: Make sure sources
1653 obey short-circuit style rule.
1655 2009-07-20 Bob Duff <duff@adacore.com>
1657 * sem_ch13.adb (Analyze_Record_Representation_Clause): Use "and then"
1658 instead of "and", because otherwise Parent_Last_Bit is read
1659 uninitialized in the case where it's not a tagged type, or the tagged
1660 parent does not have a complete rep clause.
1662 2009-07-20 Robert Dewar <dewar@adacore.com>
1664 * stylesw.ads: Minor documentation change.
1666 * types.ads: Minor reformatting
1668 2009-07-20 Javier Miranda <miranda@adacore.com>
1670 * exp_disp.ads (Apply_Access_Checks): New subprogram that takes care of
1671 generating the tag checks associated with dispatching calls.
1672 * exp_disp.adb (Apply_Access_Checks): New subprogram.
1673 (New_Value): This routine was previously local to expand dispatching
1674 calls but it is now used also by Apply_Access_Checks.
1675 (Expand_Dispatching_Calls): Cleanup code because the functionality of
1676 tag checks is now provided by Apply_Access_Checks.
1677 * exp_ch6.adb (Expand_Call): Incorporate generation of tag checks in
1678 case of dispatching calls.
1680 2009-07-20 Arnaud Charlet <charlet@adacore.com>
1682 * gnat1drv.adb (Gnat1drv): Also disable Elaboration_Check in
1685 2009-07-20 Gary Dismukes <dismukes@adacore.com>
1687 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): When compiling
1688 for VMS, only rewrite the first component of the associated exception's
1689 aggregate init (as 'V'), and eliminate the bogus rewrites of the second
1690 and third components that were being replaced with 'M' and 'S'.
1692 2009-07-20 Arnaud Charlet <charlet@adacore.com>
1694 * gnat1drv.adb (Gnat1drv): Suppress access checks in CodePeer mode.
1695 Also do not generate error when parsing a spec in CodePeer mode.
1697 2009-07-20 Javier Miranda <miranda@adacore.com>
1699 * checks.adb (Apply_Access_Check): Avoid checks on availability of
1700 runtime function Offset_To_Top_Ptr when compiling with no tagged
1702 * exp_ch3.adb (Build_Init_Procedure): Leave open the possibility of
1703 adding code to the init proc when compiling for VM backends.
1705 2009-07-20 Vincent Celier <celier@adacore.com>
1707 * switch-m.ads, switch-m.adb (Normalize_Compiler_Switches): Take into
1708 account switches -gnatw.?
1710 2009-07-20 Thomas Quinot <quinot@adacore.com>
1712 * sem_dist.adb, exp_dist.adb: Minor reformatting
1714 * Make-generated.in: New file.
1716 * gcc-interface/Make-lang.in: Use Make-generated.in fragment.
1718 2009-07-20 Javier Miranda <miranda@adacore.com>
1720 * sem_util.ads, sem_util.adb (Check_Dynamically_Tagged_Expression): New
1722 * sem_aggr.adb (Resolve_Array_Aggregate): Check incorrect use of
1723 dynamically tagged expression.
1724 * sem_ch3.adb (Analyze_Object_Declaration): Call new routine that
1726 * sem_ch6.adb (Analyze_Function_Return, Process_Formals): Ditto.
1727 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
1729 2009-07-20 Arnaud Charlet <charlet@adacore.com>
1731 * gnat1drv.adb (Gnat1drv): Set operating mode to Generate_Code when
1732 CodePeer_Mode is set, to benefit from full front-end expansion
1735 2009-07-20 Ed Schonberg <schonberg@adacore.com>
1737 * sem_res.adb: Add guard.
1739 * exp_disp.adb, sem_disp.adb (Make_DT): Check underlying view of type
1740 for possible attribute definition of External_Tag, in case clause
1741 appears in the private part of a package.
1743 2009-07-20 Jerome Guitton <guitton@adacore.com>
1745 * gcc-interface/Makefile.in: cleanup powerpc linux target pairs.
1747 2009-07-20 Vadim Godunko <godunko@adacore.com>
1749 * a-coorma.adb: Minor reformatting.
1751 2009-07-20 Ed Schonberg <schonberg@adacore.com>
1753 * sem_ch3 (Build_Itype_Reference): Make public, for use on non-null
1754 access return types.
1755 * sem_ch6.adb (Analyze_Return_Type): If return is a not null subtype,
1756 provide an itype reference to gigi to force elaboration of the subtype
1757 at the proper point.
1759 2009-07-20 Tristan Gingold <gingold@adacore.com>
1761 * g-expect.adb: Avoid closeing already closed handle.
1763 2009-07-20 Robert Dewar <dewar@adacore.com>
1765 * sprint.adb (Write_Subprogram_Name): New procedure to output
1766 subprogram name with possible preceding $ (replaces
1767 Note_Implicit_Run_Time_Call).
1769 2009-07-20 Robert Dewar <dewar@adacore.com>
1771 * vms_data.ads: Minor reformatting
1773 * einfo.ads, einfo.adb (Parent_Subtype): Now allowed on record subtype,
1774 applies to base type.
1775 (Parent_Subtype): Now allowed on record subtype, applies to base type
1776 * exp_ch5.adb (Expand_Assign_Record): Handle Componentwise_Assignment
1777 for case of fully repped tagged type.
1778 (Make_Tag_Ctrl_Assignment): Set Componentwise_Assignment and avoid
1779 tag save/restore for fully repped tagged type case.
1780 * exp_util.ads, exp_util.adb (Is_Fully_Repped_Tagged_Type): New function
1781 * fe.h (Is_Fully_Repped_Tagged_Type): New function
1782 * sem_ch13.adb (Analyze_Recorrd_Representation_Clause): Check for
1783 overlap of tagged type components with parent type if parent type is
1785 * sinfo.ads, sinfo.adb (Componentwise_Assignment): New flag
1787 * sem_res.adb (Check_No_Direct_Boolean_Operators): Remove handling of
1789 (Resolve_Comparison_Operators): Remove No_Direct_Boolean_Operators check
1790 (Resolve_Equality_Op): Remove No_Direct_Boolean_Operators check
1792 * gnat_rm.texi: Restriction No_Direct_Boolean_Operators includes only
1793 logical operators (AND/OR/XOR), not comparison operators.
1795 * sprint.ads: Minor reformatting
1797 2009-07-20 Ed Schonberg <schonberg@adacore.com>
1799 * sem_intr.adb (Check_Intrinsic_Call): For Import_Value and related
1800 intrinsics, check that argument is a string literal, rather than
1801 checking for staticness.
1803 2009-07-20 Robert Dewar <dewar@adacore.com>
1805 * sem_ch13.adb: Minor reformatting
1807 * einfo.ads: Minor reformatting
1808 Component_Bit_Offset is no longer considered obsolescent
1810 2009-07-20 Nicolas Roche <roche@adacore.com>
1812 * a-calend.adb: Redefine time_t as signed integer with same size as
1814 * s-os_lib.ads: Redefine OS_Time as signed integer with same size as
1816 * adaint.h: On Windows 64bits declare OS_Time as long long instead of
1819 2009-07-20 Javier Miranda <miranda@adacore.com>
1821 * exp_tss.adb (Init_Proc): Add missing support for non-default C++
1822 constructors that have anonymous access type formals.
1824 * sem_res.adb (Resolve_Actuals): Disable checks associated with Ada
1825 class-wide arguments in case of imported C++ subprograms.
1827 * exp_ch3.adb (Build_Initialization_Call): Add assertion.
1829 2009-07-20 Sergey Rybin <rybin@adacore.com>
1831 * vms_data.ads: Update qualifiers.
1833 2009-07-20 Robert Dewar <dewar@adacore.com>
1835 * einfo.ads, switch.adb, gnatls.adb, inline.adb, sem_ch13.adb: Minor
1838 2009-07-17 Richard Guenther <rguenther@suse.de>
1841 * gcc-interface/utils.c (end_subprog_body): Revert to pre-tuples
1842 state. Remove unused parameter.
1843 (gnat_gimplify_function): Do not gimplify here.
1844 Fold into its only caller and remove.
1845 (gnat_builtin_function): Adjust for end_subprog_body signature change.
1846 (gnat_write_global_declarations): Also finalize the CU.
1847 * gcc-interface/misc.c (gnat_parse_file): Do not finalize the CU here.
1848 * gcc-interface/trans.c (gigi): Revert to pre-tuples state.
1849 (Subprogram_Body_to_gnu): Adjust for end_subprog_body signature
1851 * gcc-interface/gigi.h (end_subprog_body): Remove unused parameter.
1853 2009-07-15 Arnaud Charlet <charlet@adacore.com>
1855 * gcc-interface/Make-lang.in: Update dependencies
1857 * gcc-interface/Makefile.in: Add target pairs for PPC/Xenomai
1859 2009-07-15 Robert Dewar <dewar@adacore.com>
1861 * par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
1862 N_Label. Remove SCO table entry for entry point (not used).
1864 * par_sco.ads: Remove SCO entry point type (not used)
1866 * switch.adb: Minor code clean up.
1868 2009-07-15 Eric Botcazou <ebotcazou@adacore.com>
1870 * exp_dbug.ads (Base Record Types): Document enhanced encoding.
1872 2009-07-15 Thomas Quinot <quinot@adacore.com>
1874 * gnatls.adb: Minor reformatting
1876 * gnatcmd.adb: Minor code reorganization
1878 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1880 * exp_util.adb (Component_May_Be_Bit_Aligned): Use underlying type to
1881 determine whether a component of a private type has a composite type.
1883 2009-07-15 Robert Dewar <dewar@adacore.com>
1885 * sem_ch10.adb: Minor reformatting throughout
1886 Minor code reorganization (put nested subprograms in alpha order)
1888 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1890 * exp_ch6.adb (Expand_Call): Prevent double attachment of the result
1891 when compiling a call to a protected function that returns a controlled
1894 2009-07-15 Hristian Kirtchev <kirtchev@adacore.com>
1896 * sysdep.c (__gnat_localtime_tzoff): Consolidate the Lynx cases into
1897 one. Add task locking and unlocking around the critical region which
1898 mentions localtime_r and global variable timezone for various targets.
1899 Comment reformatting.
1901 2009-07-15 Robert Dewar <dewar@adacore.com>
1903 * gnat_rm.texi: Document s-ststop.ads
1905 * impunit.ad: (Map_Array): New table of alternative names
1906 (Get_Kind_Of_Unit): Return possible suggested alternative name
1908 * impunit.ads (Get_Kind_Of_Unit): Return possible suggested
1911 * sem_ch10.adb (Analalyze_With_Clause): Add name of possible
1912 alternative unit if an implementation unit is with'ed.
1914 2009-07-15 Robert Dewar <dewar@adacore.com>
1916 * gnat_ugn.texi: Minor updates.
1918 * snames.ads-tmpl: Minor comment updates for Ada 2005 fully implemented
1920 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1922 * sem_warn.adb (Warn_On_Constant_Condition): Handle properly constant
1923 conditions of a derived boolean type.
1926 2009-07-15 Robert Dewar <dewar@adacore.com>
1928 * gnat1drv.adb: Initialize SCO tables
1930 * par-load.adb: Call SCO_Record for main unit spec
1932 * par.adb: Make call to SCO_Record for main unit
1934 * par_sco.adb (Unit_Table): Change format to facilitate sort
1935 (Process_Decisions): New procedure with list argument
1936 (Traverse_Generic_Package_Declaration): New procedure
1937 (Initialize): New procedure, replaces Init
1938 (SCO_Output): Sort unit table before output
1939 (SCO_Record): Avoid duplications
1940 (SCO_Record): Handle remaining cases of units
1941 (Traverse_Declarations_Or_Statements): Handle generics
1943 * par_sco.ads (Initialize): New peocedure (replaces Init)
1945 * sem_ch10.adb (Analyze_Proper_Body): Make call to SCO_Record for
1948 2009-07-15 Arnaud Charlet <charlet@adacore.com>
1950 * debug.adb: Add -gnatd.J switch for now to support scil generation in
1951 parallel. Add missing doc for -gnatd.I and -gnatd.O
1953 2009-07-15 Robert Dewar <dewar@adacore.com>
1955 * lib-load.adb: Minor reformatting
1957 * lib-writ.adb (Write_ALI): Fix handling of SCO_Output wrt Generate_SCO.
1959 2009-07-15 Robert Dewar <dewar@adacore.com>
1961 * par.adb: Minor reformatting
1962 Add ??? comment for possible bad comment
1964 * par-ch10.adb: Minor reformatting
1966 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1968 * sem_warn.adb (Warn_On_Constant_Condition): if the constant condition
1969 is a literal of a derived boolean type, it appears as an unchecked
1970 conversion. Retrieve actual value from expression of conversion.
1972 2009-07-15 Robert Dewar <dewar@adacore.com>
1974 * sem_ch3.adb: Minor reformatting
1976 * lib-xref.ads, lib-xref.adb, lib.ads, par_sco.ads, par_sco.adb,
1977 lib-writ.ads, lib-writ.adb: Minor reformatting.
1978 Fix problem with SCO format in ALI files
1980 2009-07-15 Robert Dewar <dewar@adacore.com>
1982 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
1983 exp_aggr.adb: Minor code reorganization (better calling sequence for
1986 2009-07-15 Thomas Quinot <quinot@adacore.com>
1988 * opt.ads: Minor comment edits
1990 2009-07-15 Tristan Gingold <gingold@adacore.com>
1992 * gcc-interface/Makefile.in: Special rule for seh_init.o no longer
1995 2009-07-15 Robert Dewar <dewar@adacore.com>
1997 * lib-writ.adb (Write_Unit_Information): Use SCO_Output to output SCO
2000 * lib-writ.ads: Document addition of SCO lines to ALI file
2002 * par_sco.ads, par_sco.adb: New files.
2004 * opt.ads (Generate_SCO): New switch
2006 * par.adb (Par): Call SCO_Record to record SCO information
2008 * sem_warn.adb (Warn_On_Constant_Condition): Adjust SCO condition
2010 * switch-c.adb: Recognize -gnateS to generate SCO information
2012 * usage.adb: Add line for -gnateS
2014 * gcc-interface/Make-lang.in: Add dependency on par_sco.o for gnat1
2016 2009-07-15 Robert Dewar <dewar@adacore.com>
2018 * sinfo.ads, make.adb, par.ads, par.adb, sem_warn.adb: Minor
2021 2009-07-15 Thomas Quinot <quinot@adacore.com>
2023 * g-socthi-mingw.adb: Minor comment addition
2025 * g-socthi-mingw.ads (WSAStartup): First argument is a WORD not an int.
2027 2009-07-15 Robert Dewar <dewar@adacore.com>
2029 * g-htable.ads, s-htable.ads: Minor reformatting
2031 2009-07-15 Robert Dewar <dewar@adacore.com>
2033 * switch-c.adb, sem_ch10.adb, sem_warn.adb, sem_warn.ads: Implement
2034 new switch -gnatw.g.
2035 (Set_GNAT_Mode_Warnings): New procedure.
2037 * lib-xref.adb: Minor reformatting
2039 2009-07-15 Robert Dewar <dewar@adacore.com>
2041 * exp_aggr.adb, tbuild.ads, tbuild.adb: Minor reformatting
2042 Minor code reorganization
2044 2009-07-14 Taras Glek <tglek@mozilla.com>
2045 Rafael Espindola <espindola@google.com>
2047 * gcc-interface/Make-lang.in (ada.install-plugin): New target for
2048 installing plugin headers.
2050 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2052 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
2053 exp_aggr.adb (Make_Temporary): Utility to create a defining identifier
2054 and link it to the expression whose value it captures.
2056 2009-07-13 Robert Dewar <dewar@adacore.com>
2058 * output.adb: Minor comment addition for last change
2060 * sinfo.ads: Minor reformatting
2062 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
2064 * adaint.c (__gnat_portable_no_block_spawn): on Windows, return -1 when
2065 spawn failed like on all other targets.
2067 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2069 * exp_ch7.adb: Indicate origin of temporary for transient expression.
2071 2009-07-13 Thomas Quinot <quinot@adacore.com>
2073 * s-oscons-tmplt.c: Add comment.
2075 2009-07-13 Robert Dewar <dewar@adacore.com>
2077 * sinfo.adb, sinfo.ads, sem_util.adb, atree.adb, atree.ads: Minor
2078 reformatting. Minor code reorganization (add 9 argument version of
2081 * impunit.adb: Remove s-os_lib from list of system extensions.
2083 * sem_util.ads: Minor reformatting
2085 * output.adb: Add warnings off/on around System.OS_Lib.
2087 2009-07-13 Bob Duff <duff@adacore.com>
2089 * exp_dist.adb: Minor comment updates.
2091 2009-07-13 Gary Dismukes <dismukes@adacore.com>
2093 * sem_ch10.adb, sem_ch12.adb, gnat1drv.adb, exp_ch4.adb: Fix casing of
2094 several references to CodePeer.
2096 2009-07-13 Bob Duff <duff@adacore.com>
2098 * exp_dist.adb (Build_From_Any_Function,Build_To_Any_Function,
2099 Build_TypeCode_Function_All): Do not recurse if the type is the base
2102 2009-07-13 Robert Dewar <dewar@adacore.com>
2104 * exp_ch4.adb: Minor comment change
2106 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2108 * sem_ch5.adb (Analyze_Iteration_Scheme): Generate dummy reference for
2109 type of iteration, to prevent spurious warnings.
2111 2009-07-13 Nicolas Roche <roche@adacore.com>
2113 * s-oscons-tmplt.c: On VxWorks target ensure that vxWorks.h is always
2116 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2118 * switch-c.adb, usage.adb, sem_ch9.adb, gnat_ugn.texi, rtsfind.adb,
2119 gnat1drv.adb, opt.ads, sem_ch13.adb (Inspector_Mode): Renamed to
2121 (CodePeer_Mode): New -gnatC switch.
2122 (Adjust_Global_Switches): Adjust settings for Generate_SCIL and
2125 2009-07-13 Eric Botcazou <ebotcazou@adacore.com>
2127 * checks.adb (Selected_Range_Checks): Do not consider that a non-static
2128 integer bound forces the check if it is compared to its subtype range.
2130 2009-07-13 Robert Dewar <dewar@adacore.com>
2132 * prj.ads, prj-dect.adb, prj-err.ads, prj-err.adb, prj-nmsc.adb,
2133 prj-strt.ads: Minor reformatting
2135 2009-07-13 Thomas Quinot <quinot@adacore.com>
2137 * exp_dist.adb (Build_From_Any_Call): For the case of a generic type,
2138 set the type of the From_Any call to the base type.
2140 2009-07-13 Doug Rupp <rupp@adacore.com>
2142 * symbols-processing-vms-ia64.adb (Process): Add variables and
2143 constants to retrieve and check for symbol visibility.
2145 2009-07-13 Javier Miranda <miranda@adacore.com>
2147 * exp_ch4.adb (Expand_N_Unchecked_Type_Conversion): If conversion is to
2148 the identical type we remove the conversion completely because
2151 2009-07-13 Emmanuel Briot <briot@adacore.com>
2153 * prj-err.adb (Error_Msg): One more case where a message should be
2154 considered as a warning.
2156 * gnatcmd.adb (GNATCmd): Fix previous change, which negated a test.
2158 2009-07-13 Thomas Quinot <quinot@adacore.com>
2160 * exp_dist.adb (Expand_All_Calls_Remote_Subprogram_Call): Analyze
2161 calling stubs in the (library level) scope of the RCI locator, where it
2162 is attached, not in the caller's scope.
2164 2009-07-13 Javier Miranda <miranda@adacore.com>
2166 * sem_ch3.adb (Analyze_Object_Declaration): In case of class-wide
2167 interface object declarations we delay the generation of the equivalent
2168 record type declarations until its expansion because there are cases in
2169 which they are not required.
2171 * sem_util.adb (Implements_Interface): Add missing support for subtypes.
2173 * sem_disp.adb (Check_Controlling_Formals): Minor code cleanup plus
2174 addition of assertion.
2176 * exp_util.adb (Expand_Subtype_From_Expr): Renamings of class-wide
2177 interface types require no equivalent constrained type declarations
2178 because the expanded code only references the tag component associated
2180 (Find_Interface_Tag): Improve management of interfaces that are
2181 ancestors of tagged types.
2183 * exp_ch3.adb (Expand_N_Object_Declaration): Improve the expansion of
2184 class-wide object declarations to add missing support to statically
2185 displace the pointer to the object to reference the tag component
2186 associated with the interface.
2188 * exp_disp.adb (Make_Tags) Avoid generation of internally generated
2189 auxiliary types associated with user-defined dispatching calls if the
2190 type has no user-defined primitives.
2192 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
2194 * mingw32.h: Make it explicit that we need XP or later.
2196 * initialize.c: Remove useless extern symbol declaration.
2198 * adaint.h: Ditto, also expose __gnat_win32_remove_handle to allow
2199 code reuse in expect.c.
2201 * adaint.c: Changes throughout the Windows section to redesign storage
2202 of the child process list and the process identification.
2204 * expect.c (__gnat_kill, __gnat_waitpid): Simplify, cleanup, use pids
2205 for interfacing, fix errors.
2206 (__gnat_expect_portable_execvp): use function in adaint.c
2208 2009-07-13 Emmanuel Briot <briot@adacore.com>
2210 * prj-proc.adb, prj-part.adb, prj-part.ads, prj-strt.adb,
2211 prj-strt.ads, prj.adb, prj.ads, prj-makr.adb, prj-makr.ads,
2212 prj-dect.adb, prj-dect.ads, prj-nmsc.adb, prj-pars.adb, errutil.adb,
2213 errutil.ads, prj-conf.adb, gnatname.adb, prj-err.adb, prj-err.ads
2214 (Prj.Nmsc.Report_Error): Removed, no longer needed.
2215 Always use Prj.Err.Report_Message.
2217 2009-07-13 Robert Dewar <dewar@adacore.com>
2219 * prj.adb, sem_ch4.adb, sem_res.adb, prj-nmsc.adb: Minor reformatting
2222 2009-07-13 Robert Dewar <dewar@adacore.com>
2224 * opt.ads, prj-conf.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
2225 prj-proc.adb, prj-tree.adb, prj-tree.ads: Minor reformatting
2227 2009-07-13 Emmanuel Briot <briot@adacore.com>
2229 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
2230 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
2231 Ada_Prj_Include_File_Set): Removed, since not needed
2234 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2236 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
2237 Analyze_Membership_Op.
2239 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
2240 Resolve_Membership_Op.
2242 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
2245 2009-07-13 Robert Dewar <dewar@adacore.com>
2247 * clean.adb: Minor reformattting
2249 2009-07-13 Emmanuel Briot <briot@adacore.com>
2251 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
2252 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
2253 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
2254 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
2255 and attributes in a project tree.
2256 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
2257 Remove last remaining mode-specific code (ada_only or
2258 multi_language). This was duplicating code
2259 (Get_Mode, Set_Mode): removed, no longer used.
2260 (Initialize_Project_Path): all tools will now take into account both
2261 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
2262 Remove some global variables and subprograms no longer used
2263 Make temporary files tree-specific, to avoid interferences between
2264 trees loaded in memory at the same time.
2265 (Prj.Delete_Temporary_File): new subprogram
2266 (Object_Paths, Source_Paths): fields no longer stored in the project
2267 tree, since they are only needed locally in Set_Ada_Paths.
2268 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
2270 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
2271 by local variables in the appropriate subprograms
2272 (Has_Foreign_Sources): removed.
2274 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
2276 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2278 * gnat1drv.adb (Adjust_Global_Switches): No longer set
2279 Back_Annotate_Rep_Info in inspector mode.
2280 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
2282 * opt.ads: Update comment.
2284 2009-07-13 Robert Dewar <dewar@adacore.com>
2286 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
2287 prj.ads: Minor reformatting and code reorganization.
2289 * par-ch3.adb (Check_Restricted_Expression): New procedure
2291 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2293 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
2294 attribute into a call of the corresponding suprogram, create extra
2295 formals for the subprogram, because it may be a renaming whose
2296 analysis does not create extra formals.
2298 2009-07-13 Emmanuel Briot <briot@adacore.com>
2300 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
2301 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
2302 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
2303 prj-tree.ads: Minor reformatting.
2304 (Processing_Flags): new record to encapsulate the set of common
2305 parameters to several subprograms in the project manager.
2306 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
2307 Remove the need for the Current_Dir parameter in subprograms.
2308 (Look_For_Sources): minor refactoring, now that we no longer need to
2309 share subprograms between the two Ada_Only and Multi_Language modes
2310 (Processing_Flags): New field Error_On_Unknown_Language.
2311 Merge tests for library project between gnatmake and gprbuild.
2313 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2315 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
2318 2009-07-13 Emmanuel Briot <briot@adacore.com>
2320 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
2323 2009-07-13 Thomas Quinot <quinot@adacore.com>
2325 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
2326 Write,Input,Output} from private view to full view.
2328 * sem_type.adb, sem_type.ads: Minor reformatting
2330 2009-07-13 Nicolas Setton <setton@adacore.com>
2332 * exp_dbug.ads: Add documentation note on the utility of
2333 DW_AT_GNAT_encoding for IDEs.
2335 2009-07-13 Robert Dewar <dewar@adacore.com>
2337 * g-socthi-vxworks.adb: Minor reformatting
2339 * gnatcmd.adb: Minor reformatting
2341 2009-07-13 Thomas Quinot <quinot@adacore.com>
2343 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
2344 removed, not used anymore.
2345 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
2346 New subprogram, implements copy of an Any value into a limited object.
2347 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
2348 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
2349 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
2350 of parameters of a limited type, use the above new subprogram.
2352 2009-07-13 Emmanuel Briot <briot@adacore.com>
2354 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
2356 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
2358 (Error_Report): Remove global variable, replaced by parameters.
2360 2009-07-13 Thomas Quinot <quinot@adacore.com>
2362 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
2363 standard sendto(2) interface for connected sockets (passing a null
2364 destination address). Use send(2) instead for that case.
2366 2009-07-13 Pascal Obry <obry@adacore.com>
2368 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
2370 2009-07-13 Emmanuel Briot <briot@adacore.com>
2372 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
2373 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
2374 variables and tables in prj-nmsc.adb.
2375 (Tree_Processing_Data): Renames Processing_Data, some new fields added
2376 (Project_Processing_Data): New record
2377 Simplify/unify check for missing sources.
2379 2009-07-13 Emmanuel Briot <briot@adacore.com>
2381 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
2382 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
2383 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
2384 prj-tree.ads (Immediate_Directory_Of): Removed.
2385 (Prj.Pars): Now parse the project simulating a default config file.
2386 (Add_Default_GNAT_Naming_Scheme): New subprogram
2387 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
2388 Remove gnatmake-specific parsing of source files.
2389 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
2390 the error itself to provide more precise diagnostics.
2391 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
2392 a unit belongs to several projects.
2393 (Copy_Interface_Sources): Search the full path of files to copy in the
2394 list of sources of the application rather than in the list of units.
2395 (Parse_Project_And_Apply_Config): Do not reset the name of the main
2397 (Check_File): Use htables to find out whether a source is duplicated.
2398 (Add_Source): check whether the source or unit were already seen earlier
2400 * gcc-interface/Makefile.in: Update gnatmake dependencies.
2402 2009-07-13 Robert Dewar <dewar@adacore.com>
2404 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
2405 expression if extensions permitted.
2407 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
2409 (P_Relation): Use P_Membership_Test
2411 * par.adb (P_Membership_Test): New procedure (implement membership set
2414 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
2416 * sprint.adb (Sprint_Node): Handle set form for membership tests.
2418 2009-07-13 Thomas Quinot <quinot@adacore.com>
2420 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
2421 Do not attempt to generate stubs for predefined primitives of
2422 synchronized interfaces.
2423 (Add_Stub_Type): Factor some code from the PCS-specific variants of
2426 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2428 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
2429 Controlling_Result flag from the operation they override.
2431 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2433 * gcc-interface/Make-lang.in: Update dependencies
2435 2009-07-13 Robert Dewar <dewar@adacore.com>
2437 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
2438 details on unsupported constructs.
2440 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
2443 * s-trafor-default.adb: Correct some warnings
2445 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
2446 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
2449 * par-ch4.adb (Conditional_Expression): Capture proper location for
2450 conditional expression, should point to IF.
2452 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
2453 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
2454 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
2455 reorganization (use conditional expressions).
2457 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2459 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
2460 build-in-place function that returns an inherently limited type (not
2461 just a task type) create proper object declaration so that extra
2462 build-in-place actuals are properly added to the call.
2464 2009-07-13 Robert Dewar <dewar@adacore.com>
2466 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
2468 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
2470 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
2472 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
2473 Warn_On_Suspicious_Modulus_Value.
2475 * ug_words: Add entries for -gnatw.m/-gnatw.M.
2477 * usage.adb: Add lines for -gnatw.m/.M switches.
2479 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
2481 2009-07-13 Javier Miranda <miranda@adacore.com>
2483 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
2484 reading the Is_Interface attribute of the dispatching type.
2486 2009-07-13 Robert Dewar <dewar@adacore.com>
2488 * a-convec.adb: Minor code reorganization (use conditional expressions)
2490 2009-07-13 Robert Dewar <dewar@adacore.com>
2492 * freeze.adb (Check_Suspicious_Modulus): New procedure.
2494 2009-07-13 Robert Dewar <dewar@adacore.com>
2496 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
2499 * par-ch4.adb: Minor reformatting
2501 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2503 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
2504 => Is_Atomic_Aggregate
2506 2009-07-13 Emmanuel Briot <briot@adacore.com>
2508 * prj-nmsc.adb: Avoid traversing the list of source files if
2509 we have already processed all locally removed files.
2511 2009-07-13 Jose Ruiz <ruiz@adacore.com>
2513 * gnat_ugn.texi: Fix typo.
2515 2009-07-13 Robert Dewar <dewar@adacore.com>
2517 * freeze.adb: Minor reformatting
2518 Minor code reorganization (use Nkind_In)
2520 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
2522 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
2524 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
2525 local variable and do not test it in Compile_Time_Bad_Alignment.
2526 Do not issue size or alignment warnings for the X'Address form.
2527 * sem_util.ads (Find_Overlaid_Object): Delete.
2528 (Find_Overlaid_Entity): New procedure.
2529 * sem_util.adb (Find_Overlaid_Object): Rename to...
2530 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
2531 whether the address is offseted within the overlaid entity.
2532 (Has_Compatible_Alignment): Track the offset globally instead of
2533 passing it to Check_Offset. For an indexed component, compute the
2534 full offset when possible. If the resulting offset is zero, only
2536 (Check_Offset): Delete.
2537 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
2538 (Address_Aliased_Entity): Delete.
2539 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
2540 Find_Overlaid_Entity to find the overlaid entity and the offset.
2541 Adjust throughout for above change.
2542 (Validate_Address_Clauses): Always use attributes of entities, not of
2543 their type. Tweak message for warning. Call Has_Compatible_Alignment
2544 if the address is offseted to warn about incompatible alignments.
2545 * gcc-interface/gigi.h (annotate_object): Declare.
2546 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
2547 entity. Call annotate_object instead of annotating manually objects.
2548 (annotate_object): New function.
2549 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
2552 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
2554 * gcc-interface/ada-tree.h: Minor reorganization.
2555 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
2556 (gnat_print_type): Likewise.
2558 2009-07-11 Thomas Quinot <quinot@adacore.com>
2560 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
2563 * exp_ch6.adb: Minor reformatting
2565 2009-07-11 Ed Schonberg <schonberg@adacore.com>
2567 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
2568 account possible type qualification to determine whether aggregate
2569 needs a target temporary to respect atomic type or object.
2571 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
2572 Expand_Atomic_Aggregate.
2574 2009-07-11 Emmanuel Briot <briot@adacore.com>
2576 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
2578 (Excluded_Sources_Htable): No longer a global table.
2579 Change error message to indicate which files are illegal in the list
2580 of excluded files, as opposed to only the location in the project
2582 (Find_Source): New subprogram.
2584 2009-07-10 Thomas Quinot <quinot@adacore.com>
2586 * exp_ch7.adb: Update comments.
2588 2009-07-10 Arnaud Charlet <charlet@adacore.com>
2590 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
2591 clause if -gnatI is set instead of crashing.
2593 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2595 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
2596 Additional work to remove redundant successive raise statements, in
2597 this case access checks.
2599 2009-07-10 Vincent Celier <celier@adacore.com>
2601 * make.adb (Compile): Always create a deep copy of the mapping file
2602 argument (-gnatem=...) as it may be deallocate/reallocate by
2603 Normalize_Arguments.
2605 2009-07-10 Javier Miranda <miranda@adacore.com>
2607 * einfo.adb (Directly_Designated_Type): Add assertion.
2609 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
2610 access types before using attribute Directly_Designated_Type.
2612 2009-07-10 Emmanuel Briot <briot@adacore.com>
2614 * prj.ads: Minor typo fix
2616 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2618 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
2621 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
2622 subprogram is a function call, resolve properly, to ensure that extra
2623 actuals are added as needed.
2625 2009-07-10 Thomas Quinot <quinot@adacore.com>
2627 * sem_aggr.adb: Minor comments editing
2629 * exp_tss.adb, exp_ch3.adb: Minor reformatting
2631 2009-07-10 Robert Dewar <dewar@adacore.com>
2633 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
2635 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
2638 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
2639 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
2640 case of conditional expressions that may not be elaborated.
2642 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
2643 conditional expression where we may not execute then then or else
2646 2009-07-10 Arnaud Charlet <charlet@adacore.com>
2648 * i-cexten.ads (bool): New type.
2650 2009-07-10 Robert Dewar <dewar@adacore.com>
2652 * sinfo.ads (N_Short_Circuit): New definition
2654 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
2655 treepr.adb: Minor code reorganization (use N_Short_Circuit)
2657 2009-07-10 Javier Miranda <miranda@adacore.com>
2659 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
2660 non-tagged record types.
2663 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
2664 with non-tagged types. Required to import C++ classes that have no
2666 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
2667 returning non-tagged types. For backward compatibility, if the
2668 constructor returns a class wide type we internally change the
2669 returned type to the corresponding non class-wide type.
2672 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
2673 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
2674 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
2675 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
2678 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
2680 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
2682 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
2684 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
2686 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
2689 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
2692 (pragma CPP_Class): Document that it can be used now with non-tagged
2694 (pragma CPP_Constructor): Document that it can be used now with
2695 functions returning specific types. For backward compatibility
2696 we also support functions returning class-wide types.
2699 (Interfacing with C++ constructors): Update the examples to incorporate
2700 the new syntax in which the functions used to import C++ constructors
2701 return specific types.
2702 (Interfacing with C++ at the Class Level): Update the examples to
2703 incorporate the new syntax in which the functions used to import
2704 C++ constructors return specific types.
2706 2009-07-10 Thomas Quinot <quinot@adacore.com>
2708 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
2709 Make_Disp_Conditional_Select_Body,
2710 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
2711 interface nor a concurrent type, the primitive body is empty. Generate
2712 a null statement so that it remains well formed.
2714 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2716 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
2717 replace references to them in defaulted component expressions with
2718 references to the values of the discriminants of the target object.
2720 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2722 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
2723 pragma, to capture global references if the context is generic.
2725 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
2726 appears within the initialization procedure for the corresponding
2727 record, replace it with the proper discriminal.
2729 2009-07-10 Vincent Celier <celier@adacore.com>
2731 * make.adb: Do not include object directories or library ALI
2732 directories of library projects in the object path.
2734 2009-07-10 Javier Miranda <miranda@adacore.com>
2736 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
2737 Typ argument to ensure proper management of access types.
2739 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2741 * exp_ch7.adb (Build_Final_List): If the list is being built for a
2742 Taft-Amendment type, place the finalization list in the package body,
2743 to ensure that the tree for the spec is identical whenever it is
2746 2009-07-10 Javier Miranda <miranda@adacore.com>
2748 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
2749 inheriting attributes from a private Parent_Base.
2751 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2753 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
2754 statements with the same condition.
2756 2009-07-10 Robert Dewar <dewar@adacore.com>
2758 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
2760 2009-07-09 Tom Tromey <tromey@redhat.com>
2762 * raise-gcc.c: Include dwarf2h (unconditionally).
2764 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2766 * sem_ch10.adb (Install_Context): If the unit is a package body,
2767 install the private with_clauses of the corresponding package
2770 2009-07-09 Robert Dewar <dewar@adacore.com>
2772 * checks.adb: Minor reformatting
2774 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2776 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
2779 2009-07-09 Thomas Quinot <quinot@adacore.com>
2781 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
2782 Do not warn for a constant overlaying any constant object
2784 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2786 * sem_ch10.adb (Install_Context): If the unit is a package body,
2787 install the private with_clauses of the corresponding package
2790 2009-07-09 Robert Dewar <dewar@adacore.com>
2792 * checks.adb: Minor reformatting
2794 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2796 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
2799 2009-07-09 Thomas Quinot <quinot@adacore.com>
2801 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
2802 Do not warn for a constant overlaying any constant object
2804 2009-07-09 Arnaud Charlet <charlet@adacore.com>
2806 * gcc-interface/Make-lang.in: Update dependencies
2808 2009-07-09 Thomas Quinot <quinot@adacore.com>
2810 * g-socket.adb (Check_Selector): Do not create local copies of the
2811 socket sets on the stack.
2813 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2815 * gnat_ugn.texi: Add missing VMS translations.
2817 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2819 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
2820 condition, to prevent generation of visible code during expansion,
2821 when Check is not enabled.
2823 2009-07-09 Gary Dismukes <dismukes@adacore.com>
2825 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
2826 the check gets registered for any available local handler
2829 * sem_util.adb: Add with and use of Exp_Ch11.
2830 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
2831 that the check gets registered for any available local handler.
2833 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
2836 2009-07-09 Steve Baird <baird@adacore.com>
2838 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
2840 (Expand_N_Exception_Declaration): Fix handling of exceptions
2841 declared in a subprogram.
2843 2009-07-09 Emmanuel Briot <briot@adacore.com>
2845 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
2848 2009-07-09 Thomas Quinot <quinot@adacore.com>
2850 * freeze.adb: Minor reformatting
2852 * exp_ch3.adb: Minor comment fix.
2854 * sinfo.ads: Minor comment fix
2856 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2858 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
2860 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2862 * freeze.adb (Freeze_Expression): If the expression is the name of a
2863 function in a call, and the function has not been frozen yet, create
2864 extra formals for it to ensure that the proper actuals are created
2865 when expanding the call.
2867 2009-07-09 Emmanuel Briot <briot@adacore.com>
2869 * prj-pp.adb (Print): Fix handling of source index when set on a
2872 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2874 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
2875 a temporary to the source expression whose value it captures.
2877 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
2879 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2881 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
2884 2009-07-07 Gary Dismukes <dismukes@adacore.com>
2886 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
2887 parameters when the subtype of the actual is not known to be a subrange
2888 of the formal's subtype.
2889 (Expand_Call): Generate a range check only in the E_In_parameter case
2890 (in out parameter range checks are now handled in Expand_Actuals).
2892 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
2895 2009-07-07 Robert Dewar <dewar@adacore.com>
2897 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
2899 2009-07-07 Javier Miranda <miranda@adacore.com>
2901 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
2902 designated type comes from a limited views.
2904 2009-07-07 Emmanuel Briot <briot@adacore.com>
2906 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
2907 locally removed files that are later made visible again in an importing
2910 2009-07-07 Robert Dewar <dewar@adacore.com>
2912 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
2914 2009-07-07 Sergey Rybin <rybin@adacore.com>
2916 * gnat_ugn.texi: Add an example to the description of gnatcheck
2917 'Style_Checks' rule option.
2919 2009-07-07 Tristan Gingold <gingold@adacore.com>
2921 * seh_init.c: Fix inline assembly statement in seh_init.c
2923 2009-07-07 Ed Schonberg <schonberg@adacore.com>
2925 * sem_warn.adb (Check_References): Do not emit warnings on formals of
2926 an entry body. Only the formals of the entry declaration are traced.
2928 2009-07-07 Robert Dewar <dewar@adacore.com>
2930 * s-osprim-mingw.adb: Minor code reorganization
2932 2009-07-07 Robert Dewar <dewar@adacore.com>
2934 * prj-nmsc.adb: Minor reformatting
2936 2009-07-07 Pascal Obry <obry@adacore.com>
2938 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
2939 cases where Pattern is longer than Source.
2941 2009-07-07 Pascal Obry <obry@adacore.com>
2943 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
2945 2009-07-07 Emmanuel Briot <briot@adacore.com>
2947 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
2950 2009-07-07 Ed Schonberg <schonberg@adacore.com>
2952 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
2953 primitive operations, in case one of them is called in the
2954 initialization procedure for the type.
2956 2009-07-07 Robert Dewar <dewar@adacore.com>
2958 * a-calend.adb: Minor code reorganization (use conditional expressions)
2960 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
2961 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
2962 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
2963 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
2964 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
2965 g-comlin.adb, exp_ch11.adb: Minor reformatting.
2967 2009-07-07 Gary Dismukes <dismukes@adacore.com>
2969 * checks.adb (Generate_Range_Check): Replace type conversions with
2970 unchecked conversions to support the case of performing range checks
2971 on Enum'Val (permits integer values to be converted to enumeration).
2973 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
2974 Attribute_Succ): Set Do_Range_Check to False before calling
2975 Expand_Pred_Succ, to prevent gigi from generating any range checks.
2976 (Expand_N_Attribute_Reference, case Attribute_Val):
2977 Generate a range check when needed (and set Do_Range_Check to False).
2979 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
2980 scalar object initialization if needed.
2982 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
2983 when needed on scalar allocators.
2984 (Expand_N_Qualified_Expression): Generate range check when needed.
2985 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
2986 Checks on slice ranges handled in Resolve_Slice.
2988 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
2989 when needed, for all scalar assignments, not just discrete.
2990 (Expand_Simple_Function_Return): Resolve the conversion created for a
2991 scalar function return so that the conversion will get expanded to
2992 generate a possible constraint check.
2994 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
2995 in out scalar actuals when subtypes don't match, to ensure generation
2996 of return checks (and set Do_Range_Check to False).
2997 (Expand_Call): Uncomment code to perform range checks, but make it apply
2998 only to in and in out parameters (checks on parameter returns are
2999 handled in Expand_Actuals). If a scalar actual for a call to a derived
3000 subprogram is marked as needing a range check, peform it here (and set
3001 Do_Range_Check to False).
3003 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
3004 range check on scalar component associations when needed.
3006 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
3007 infinities but the second type does not, as these aren't compatible
3008 floating-point types.
3010 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
3011 slice is itself a slice, pick up the Etype of the prefix. This handles
3012 the case where the prefix was an Image attribute expanded to a slice,
3013 and ensures that we get the subtype with the slice constraint rather
3014 than the unconstrained subbtype of the 'Image.
3016 2009-07-07 Ed Schonberg <schonberg@adacore.com>
3018 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
3019 overloaded expressions in a conditional expressions.
3021 * sem_res.adb (Resolve): Handle properly overloaded conditional
3024 2009-07-07 Robert Dewar <dewar@adacore.com>
3026 * scng.adb: Minor reformattting
3028 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
3029 association allows conditional expression without parens.
3031 * par-ch4.adb (P_Name): Attribute arguments can be conditional
3032 expressions without enclosing parentheses, and also as parameters,
3033 indexing expressions etc.
3034 (P_Conditional_Expression): New procedure
3035 (P_Expression_If_OK): New procedure
3037 * par.adb (P_Conditional_Expression): New procedure
3038 (P_Expression_If_OK): New procedure
3040 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
3041 form of conditional expression.
3043 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
3044 missing True argument if ELSE argument missing.
3046 * sinfo.adb (Is_Elsif): New flag
3048 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
3049 part of the language, and the documentation is modified accordingly.
3050 (Is_Elsif): New flag
3052 2009-07-06 Olivier Hainque <hainque@adacore.com>
3054 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
3055 setjmp_longjmp): Attach the exception propagation reraise fallback
3056 to the sequence end label location when we have it.
3058 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3061 * init.c (APPLE): Include <mach/mach_init.h>.
3062 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
3064 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
3066 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
3067 (SET_DECL_LANG_SPECIFIC): Likewise.
3068 (TYPE_RM_VALUE): New macro.
3069 (SET_TYPE_RM_VALUE): Likewise.
3070 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
3071 (TYPE_RM_MIN_VALUE): Likewise.
3072 (TYPE_RM_MAX_VALUE): Likewise.
3073 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
3074 (SET_TYPE_RM_MIN_VALUE): Likewise.
3075 (SET_TYPE_RM_MAX_VALUE): Likewise.
3076 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
3078 2009-07-04 Laurent GUERBY <laurent@guerby.net>
3081 * tracebak.c (__gnat_backtrace): Fix old-style definition.
3083 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3085 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
3087 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3090 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
3093 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
3095 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
3097 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3099 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
3100 the type of the left operand if it pads a self-referential type when
3101 the right operand is a constructor.
3103 * gcc-interface/lang-specs.h: Fix copyright date.
3105 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3107 * gcc-interface/decl.c: Include tree-inline.h.
3108 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
3109 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
3110 * gcc-interface/utils2.c: Include tree-inline.
3111 (known_alignment) <CALL_EXPR>: Likewise.
3113 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3115 * raise-gcc.c: Include dwarf2.h conditionally.
3117 2009-06-29 Tom Tromey <tromey@redhat.com>
3119 * raise-gcc.c: Include elf/dwarf2.h.
3121 2009-06-27 Laurent GUERBY <laurent@guerby.net>
3123 * tb-gcc.c (trace_callback): Add casts to silence warning.
3125 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
3127 * tb-gcc.c: Fix copyright notice.
3129 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
3131 * init.c (__gnat_set_globals): Add prototype.
3132 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
3133 (__gnat_sals_init_using_constructors): Likewise.
3134 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
3135 (get_block_jmpbuf_decl): Likewise.
3136 (gnat_poplevel): Likewise.
3137 (merge_sizes): Rename local variable.
3138 (copy_type): Likewise.
3139 (build_vms_descriptor32): Likewise.
3140 (build_vms_descriptor): Likewise.
3141 (convert_vms_descriptor64): Likewise.
3142 (convert_vms_descriptor32): Likewise.
3143 (convert_to_fat_pointer): Likewise.
3144 (maybe_unconstrained_array): Likewise.
3145 (def_fn_type): Use promoted type with va_arg.
3146 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
3147 (substitute_in_type): Rename local variable.
3148 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
3150 2009-06-26 Laurent GUERBY <laurent@guerby.net>
3152 * tb-gcc.c (trace_callback): Use char* instead of void*.
3153 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
3154 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
3155 (Attribute_to_gnu): Adjust for above change.
3156 (Subprogram_Body_to_gnu): Likewise.
3157 * gcc-interface/utils.c (merge_sizes): Rename local variable.
3158 (copy_type): Likewise.
3159 (build_vms_descriptor32): Likewise.
3160 (build_vms_descriptor): Likewise.
3161 (convert_vms_descriptor64): Likewise.
3162 (convert_vms_descriptor32): Likewise.
3163 (convert_to_fat_pointer): Likewise.
3164 (maybe_unconstrained_array): Likewise.
3165 * gcc-interface/decl.c (substitute_in_type): Likewise.
3167 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
3169 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
3170 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
3171 of the upper bound of the index types.
3173 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
3175 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
3176 out common predicate. Use the maximum to compute the upper bound of
3177 the index type only when it is not wider than sizetype. Perform the
3178 comparison in the index type for the generic expression. Use real
3179 precision to decide whether to generate special types for debugging
3182 2009-06-26 Matthew Gingell <gingell@adacore.com>
3184 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
3186 2009-06-26 Vincent Celier <celier@adacore.com>
3188 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
3191 2009-06-26 Robert Dewar <dewar@adacore.com>
3193 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
3195 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
3197 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
3198 correct arguments to create_field_decl. Remove redundant iteration.
3199 Rewrite computation of the maximum size.
3200 <E_Array_Subtype>: Reorder and simplify handling of special cases.
3201 Rewrite computation of the maximum size. Use consistent naming.
3202 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
3203 comparison order for consistency. Use generic integer node to
3204 build the operator and fold the result.
3206 2009-06-25 Vincent Celier <celier@adacore.com>
3208 * vms_data.ads: Minor comment change
3210 2009-06-25 Gary Dismukes <dismukes@adacore.com>
3212 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
3213 assignment statement to targeting a caller-provided object when the
3214 result type is an interface type.
3216 * exp_ch6.adb (Expand_Call): Remove redundant test of
3217 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
3218 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
3220 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
3221 to OK_For_Limited_Init.
3223 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
3224 condition so that True is returned for all limited interfaces, not
3225 just synchronized ones. Ignore components of an interface type when
3226 checking for limited components (such a component can be a parent
3229 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
3230 (OK_For_Limited_Init): Add type parameter.
3232 * sem_ch3.adb (Check_Initialization): Add type in call to
3233 OK_For_Limited_Init.
3234 (OK_For_Limited_Init): Add new type param in call to
3235 OK_For_Limited_Init_In_05.
3236 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
3237 nonlimited type when the context type is a limited interface. Add type
3240 * sem_ch4.adb (Analyze_Allocator): Add type in call to
3241 OK_For_Limited_Init.
3243 * sem_ch6.adb (Check_Limited_Return): Add type in call to
3244 OK_For_Limited_Init.
3246 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
3247 OK_For_Limited_Init.
3248 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
3250 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
3251 class-wide interface, get the base type before applying Etype, in order
3252 to account for class-wide subtypes.
3254 2009-06-25 Emmanuel Briot <briot@adacore.com>
3256 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
3257 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
3258 between gnatmake and gprbuild.
3259 (Naming_Data): Removed, no longer used
3260 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
3261 needed locally in one subprogram, no need to store forever in the
3263 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
3265 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
3266 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
3267 Spec_Suffix_Id_Of): removed, no longer used.
3269 2009-06-25 Javier Miranda <miranda@adacore.com>
3271 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
3272 types on qualified expression in calls to imported C++ constructors.
3274 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
3275 imported C++ constructors.
3277 2009-06-25 Sergey Rybin <rybin@adacore.com>
3279 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
3281 2009-06-25 Vincent Celier <celier@adacore.com>
3283 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
3284 provided, on Windows change all '/' to '\'.
3286 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
3287 used. Minor comment changes
3289 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
3290 Remove_Forbidden_File_Name.
3292 2009-06-25 Quentin Ochem <ochem@adacore.com>
3294 * prj.ads (Unit_Index): Now general access type.
3296 2009-06-25 Pascal Obry <obry@adacore.com>
3298 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
3300 2009-06-25 Emmanuel Briot <briot@adacore.com>
3302 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
3303 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
3304 computed efficiently from the other fields.
3305 (Object_To_Global_Archive): New subprogram
3306 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
3307 (Override_Kind): Fix handling of separates in Ada.
3308 (Create_Mapping_File): Remove duplicate code
3309 (Naming_Data.Implementation_Exception, Specification_Exception):
3310 field removed, since never used.
3311 (Naming_Data.Specs, .Bodies): field removed, since this is only
3312 used while processing the project and is not needed once the tree
3313 is in memory. This brings Naming_Data and Lang_Naming_Data
3314 closer (same content now, but different use still).
3316 2009-06-25 Pascal Obry <obry@adacore.com>
3318 * sem_ch4.adb: Minor reformatting.
3320 * a-strsea.adb: Fix confusion between 'Length and 'Last.
3322 2009-06-25 Ed Schonberg <schonberg@adacore.com>
3324 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
3325 Unchecked_Access): If the context is an interface type, and the prefix
3326 is of the corresponding class-wide type, do not insert a conversion
3327 because the pointer displacement has already taken place, and we must
3328 retain the class-wide type in a dispatching context.
3330 2009-06-25 Emmanuel Briot <briot@adacore.com>
3332 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
3333 the previous source file.
3334 (Create_Mapping): Iterate on sources rather than on units.
3336 2009-06-25 Emmanuel Briot <briot@adacore.com>
3338 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
3339 prj-env.adb, prj-env.ads (Slash): removed, no longer used
3340 (Source_Data): no longer use Path.Name to point to a locally removed
3341 file. Instead we use the field Locally_Removed which is clearer
3343 2009-06-25 Arnaud Charlet <charlet@adacore.com>
3345 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
3347 * sem_maps.adb, sem_maps.ads: Removed, not used.
3349 2009-06-25 Ed Falis <falis@adacore.com>
3351 * s-vxwext-rtp.ads: Add missing declaration
3353 2009-06-25 Matthew Gingell <gingell@adacore.com>
3355 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
3356 speed up unmapped case.
3358 2009-06-25 Vincent Celier <celier@adacore.com>
3360 * prj-nmsc.adb (Check): Change error message for illegal abstract
3363 2009-06-25 Robert Dewar <dewar@adacore.com>
3365 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
3367 2009-06-25 Emmanuel Briot <briot@adacore.com>
3369 * fmap.ads: Add documentation on mapping files
3371 2009-06-25 Robert Dewar <dewar@adacore.com>
3373 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
3376 2009-06-24 Robert Dewar <dewar@adacore.com>
3378 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
3380 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
3384 2009-06-24 Ed Schonberg <schonberg@adacore.com>
3386 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
3387 present when checking whether a call may be interpreted as an indexing
3388 of the result of a call.
3390 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
3391 body for a null procedure on the freeze actions for the procedure, so
3392 that it will be analyzed at the proper place without premature freezing
3395 * sem_ch3.adb (Check_Completion): Code cleanup.
3396 Do not diagnose a null procedure without a body, if previous errors
3397 have disabled expansion.
3399 2009-06-24 Doug Rupp <rupp@adacore.com>
3401 * init.c [VMS] Resignal C$_SIGKILL
3403 2009-06-24 Ed Falis <falis@adacore.com>
3405 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
3406 Define ERROR in body for VxWorks 6 kernel
3408 2009-06-24 Pascal Obry <obry@adacore.com>
3410 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
3411 in [Send/Receive]_Socket.
3413 2009-06-24 Emmanuel Briot <briot@adacore.com>
3415 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
3416 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
3417 to several subprograms.
3418 (Source_Data.Other_Part): Removed, since can be computed from the
3420 (Other_Part): New subprogram.
3422 2009-06-24 Emmanuel Briot <briot@adacore.com>
3424 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
3425 the full base name of the file when the suffix doesn't start with a '.'.
3427 2009-06-24 Vincent Celier <celier@adacore.com>
3429 * prj-nmsc.adb (Check): A project declared abstract is legal if no
3430 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
3433 2009-06-24 Robert Dewar <dewar@adacore.com>
3435 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
3436 prj-env.adb: Minor reformatting
3438 2009-06-24 Ed Falis <falis@adacore.com>
3440 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
3441 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
3442 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
3443 support for VxWorks SMP.
3445 * gcc-interface/Make-lang.in: Update dependencies
3447 2009-06-24 Emmanuel Briot <briot@adacore.com>
3449 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
3450 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
3452 (Source_Data.Lang_Kind): Removed, since it duplicates information
3453 already available through Language.Config.
3454 (Source_Data.Compile): Removed, since information is already available
3455 through the language.
3456 (Is_Compilable): New subprogram.
3457 (Source_Data.Dependency): Removed, since already available through
3459 (Source_Data.Object_Exist, Object_Linked): Removed since available
3460 through the language already.
3461 (Unit_Data.File_Names): Is now also set in multi_language mode, to
3462 bring the two modes closer in the resulting data structures.
3463 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
3464 just the name that would point into a hash table.
3465 (Get_Language_From_Name): New subprogram.
3467 2009-06-24 Javier Miranda <miranda@adacore.com>
3469 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
3470 visible through limited-with context clauses. In addition, avoid an
3471 extra tag check that is not required when the class-wide
3472 designated types of the operand and target types are
3474 (Tagged_Membership): Handle entities from the limited view.
3476 2009-06-24 Emmanuel Briot <briot@adacore.com>
3478 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
3479 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
3480 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
3481 different vocabularies for similar concepts (Impl/Body_Part and
3482 Spec/Specification).
3483 (Unit_Data): now points directly to a Source_Id, rather than duplicating
3484 some of the information in File_Name_Data. This also saves a bit of
3485 memory. However, since we are now using a pointer we need to test
3486 for null explicitly in several places of the code
3488 2009-06-24 Javier Miranda <miranda@adacore.com>
3490 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
3491 from processing the type conversion when the node is
3492 replaced by an N_Raise_Program_Error node.
3494 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
3496 * sem_ch6.adb (Designates_From_With_Type): New routine.
3497 (Process_Formals): Since anonymous access types are no longer flagged
3498 as from with types, traverse the designated type to determine whether
3499 it is coming from a limited view.
3501 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
3502 (Full_Designated_Type): Use Available_View to extract the non-limited /
3503 full view of a type.
3505 2009-06-24 Robert Dewar <dewar@adacore.com>
3507 * exp_ch6.adb: Minor reformatting
3509 * layout.adb: Minor reformatting
3511 * make.adb: Minor reformatting
3513 2009-06-24 Thomas Quinot <quinot@adacore.com>
3515 * sem_ch10.adb: Minor code reorganization.
3517 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
3519 * ttypes.ads: Minor editing.
3521 2009-06-24 Robert Dewar <dewar@adacore.com>
3523 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
3524 in deciding to do call-by-copy code.
3526 2009-06-24 Vincent Celier <celier@adacore.com>
3528 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
3529 check if an externally built library file is more current than the
3532 2009-06-23 Olivier Hainque <hainque@adacore.com>
3534 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
3535 c-common.c and populate in gnat_internal_attribute_table.
3537 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3539 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
3540 Available_View only when designated type of an anonymous access type
3543 2009-06-23 Robert Dewar <dewar@adacore.com>
3545 * sem_ch10.adb: Minor reformatting
3547 * ali.ads: Mino reformatting.
3549 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
3550 turning off inlining if ASIS mode active).
3552 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
3553 This belongs in gnat1drv.adb after switches are scanned.
3555 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
3557 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
3558 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
3559 when dealing with class-wide types. Detect a legal shadow entity and
3560 retrieve its non-limited view.
3562 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
3563 subprogram to top package level from Intall_Limited_Withed_Unit.
3564 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
3565 Add check which prevents the installation of a limited view if the
3566 non-limited view is already visible through a with clause.
3567 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
3568 legal shadow entity which may occur in subprogram formals of anonymous
3571 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
3573 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
3574 From_With_Type from the designated type to the generated anonymous
3575 access type. Remove associated comment.
3577 * sem_res.adb Add with and use clauses for Sem_Ch10.
3578 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
3579 non-limited view. Since the shadow entity may replace a regular
3580 incomplete type, return the available full view.
3582 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3584 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
3585 incomplete type declarations. Previous code was potentially quadratic
3586 in the number of visible declarations in any package appearing in a
3587 limited_with_clause.
3589 2009-06-23 Robert Dewar <dewar@adacore.com>
3591 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
3592 xref_lib.adb: Minor reformatting
3594 2009-06-23 Robert Dewar <dewar@adacore.com>
3596 * a-stzhas.adb: Provide dummy body to avoid build problems with old
3597 versions which did have a body for this unit.
3599 2009-06-23 Vincent Celier <celier@adacore.com>
3601 * prj-attr.adb: Attribute names Initial_Required_Switches and
3602 Final_Required_Switches changed to Leading_Required_Switches and
3603 Trailing_Required_Switches.
3605 * prj-nmsc.adb (Process_Compiler): Attribute names
3606 Initial_Required_Switches and Final_Required_Switches changed to
3607 Leading_Required_Switches and Trailing_Required_Switches.
3609 * prj.ads (Language_Config): Component Initial_Required_Switches and
3610 Final_Required_Switches changed to Leading_Required_Switches and
3611 Trailing_Required_Switches.
3613 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
3614 Final_Required_Switches; add standard names Leading_Required_Switches
3615 and Trailing_Required_Switches.
3617 2009-06-23 Thomas Quinot <quinot@adacore.com>
3619 * prj-conf.adb: Minor reformatting
3621 * xref_lib.adb: Minor cleanup
3623 2009-06-23 Emmanuel Briot <briot@adacore.com>
3625 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
3626 prj-conf.ads (Check_Configuration): New parameter
3627 Compiler_Driver_Mandatory.
3629 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3631 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
3632 context of the current unit has an inline pragma, the instance is not
3633 rewritten as the declaration of the package wrapper. Handle both
3634 possibilities when retrieving the visible subprogram that renames the
3635 instantiation itself.
3637 2009-06-23 Javier Miranda <miranda@adacore.com>
3639 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
3640 designated types referencing entities from the limited view.
3642 2009-06-23 Robert Dewar <dewar@adacore.com>
3644 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
3646 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
3649 * prj-conf.ads: Minor reformatting
3651 * prj-conf.adb: Minor reformatting
3653 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
3655 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
3656 to correspond to the log format that gnatmem now expects.
3658 2009-06-23 Vincent Celier <celier@adacore.com>
3660 * prj-attr.adb: New attributes Initial_Required_Switches,
3661 Final_Required_Switches and Object_File_Switches
3663 * prj-nmsc.adb (Process_Compiler): Process new attributes
3664 Name_Final_Required_Switches, Name_Initial_Required_Switches and
3665 Name_Object_File_Switches.
3667 * prj.ads (Language_Config): New component
3668 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
3669 Compiler_Final_Required_Switches and Object_File_Switches.
3671 * snames.ads-tmpl: New standard names Initial_Required_Switches,
3672 Final_Required_Switches and Object_File_Switches
3674 2009-06-23 Pascal Obry <obry@adacore.com>
3676 * s-strhas.adb, s-strhas.ads: Minor reformatting.
3678 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3680 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
3681 not indicate that the enclosing unit needs a body.
3683 2009-06-23 Emmanuel Briot <briot@adacore.com>
3685 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
3687 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3689 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
3690 primitive equality include it with its source name even if the
3691 operation is currently invisible, to make sure that the corresponding
3692 slot in the dispatch table is reserved for the internal equality
3693 subsequently generated during expansion.
3695 2009-06-23 Matthew Gingell <gingell@adacore.com>
3697 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
3699 2009-06-22 Jose Ruiz <ruiz@adacore.com>
3701 * sysdep.c (__gnat_localtime_tzoff for RTX):
3702 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
3703 GetTimeZoneInformation instead.
3705 2009-06-22 Robert Dewar <dewar@adacore.com>
3707 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
3709 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3711 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
3712 instantiations declared in a previous generic package body.
3714 2009-06-22 Robert Dewar <dewar@adacore.com>
3716 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
3717 restriction No_Direct_Boolean_Operators.
3719 2009-06-22 Thomas Quinot <quinot@adacore.com>
3721 * bindusg.adb: Minor fixes to gnatbind usage message
3723 * sem_eval.adb: Minor reformatting
3725 2009-06-22 Javier Miranda <miranda@adacore.com>
3727 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
3728 freezing point the check on the use of abstract types in object
3729 declarations. Done to allow the declaration of C++ imported variables
3730 or constants whose type corresponds with an imported C++ classes for
3731 which the constructor is not imported.
3733 2009-06-22 Thomas Quinot <quinot@adacore.com>
3735 * sem_ch6.adb: Minor reformatting
3737 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3739 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
3740 component is constrained with an expression rather than with a
3741 discriminant of the enclosing type, use that expression when building
3742 the call to default-initialize the component, when the call is part of
3743 an aggregate with box initialization.
3745 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3747 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
3748 unconditional rather than a style check, because a formal name out of
3749 order is suspicious.
3751 2009-06-22 Vincent Celier <celier@adacore.com>
3753 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
3754 creating a directory automatically.
3756 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
3758 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
3759 untagged derived type, add a hidden component for every constrained
3760 discriminant of the parent type to keep record layout consistent.
3762 2009-06-22 Thomas Quinot <quinot@adacore.com>
3764 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
3767 2009-06-22 Matthew Gingell <gingell@adacore.com>
3769 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
3770 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
3771 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
3772 a-swuwha.adb: New unit System.String_Hash.
3773 Refactor redundant cut and pasted hash functions with instances of a
3774 new generic hash function.
3775 Implement a new string hashing algorithm which appears in testing to
3776 be move effective than to previous approach.
3778 2009-06-22 Ed Falis <falis@adacore.com>
3780 * sysdep.c: remove include for nfsLib.h and an NFS specific error
3781 message for VxWorks 653 vThreads: not supported by the OS.
3783 * gsocket.h: disable sockets for VxWorks 653 vThreads.
3785 2009-06-22 Robert Dewar <dewar@adacore.com>
3787 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
3789 2009-06-22 Robert Dewar <dewar@adacore.com>
3791 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
3794 * freeze.adb: Minor comment updates
3796 * s-valrea.adb (Bad_Based_Value): New procedure
3797 (Scan_Real): Raise exceptions with messages
3799 2009-06-22 Matthew Gingell <gingell@adacore.com>
3801 * adaint.h: Complete previous change.
3803 2009-06-22 Thomas Quinot <quinot@adacore.com>
3805 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
3807 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3809 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
3810 enabled, emit warning when a non-controlling argument of the overriding
3811 operation appears out of place vis-a-vis of the formal of the
3812 overridden operation.
3814 2009-06-22 Vincent Celier <celier@adacore.com>
3816 * gnatcmd.adb (Check_Files): Close temporary files after all file names
3817 have been written into it.
3819 2009-06-22 Matthew Gingell <gingell@adacore.com>
3821 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
3824 2009-06-22 Thomas Quinot <quinot@adacore.com>
3826 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
3827 view of the root type is visible at the point of the call.
3829 2009-06-22 Pat Rogers <rogers@adacore.com>
3831 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
3833 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
3835 * freeze.adb: Add comments.
3837 2009-06-21 Thomas Quinot <quinot@adacore.com>
3839 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
3840 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
3841 Factor out code to new subprogram...
3842 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
3843 for a default initialized variable.
3844 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
3845 entity that has an associated freeze node.
3846 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
3847 If there is an init call for the object, defer it to the object freeze
3849 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
3850 name clash with new subprogram introduced in Exp_Util.
3852 2009-06-21 Robert Dewar <dewar@adacore.com>
3854 * einfo.ads: Minor reformatting
3856 2009-06-21 Ed Falis <falis@adacore.com>
3858 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
3860 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
3862 * einfo.ads: Update comments.
3864 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
3866 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
3867 where the controlling formal is of private class-wide type whose
3868 completion is a synchronized type can be converted into direct calls.
3870 2009-06-21 Vincent Celier <celier@adacore.com>
3872 * gnatcmd.adb (Check_Files): When all sources of the project are to be
3873 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
3874 of sources using -files=, so that the distinction can be made by the
3875 tool of a call with no source (to display the usage) from a call with
3876 a project file that contains no source.
3878 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
3880 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
3881 case of VM convention arrays.
3883 2009-06-20 Robert Dewar <dewar@adacore.com>
3885 * a-nudira.adb: Minor reformatting
3887 2009-06-20 Ed Schonberg <schonberg@adacore.com>
3889 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
3890 expressions (possibly from a parent type) indicate that the scope of
3891 the new itypes is the initialization procedure being built.
3893 2009-06-20 Robert Dewar <dewar@adacore.com>
3895 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
3896 Needs_64, and now computed without anomolies for some dynamic types.
3898 2009-06-20 Thomas Quinot <quinot@adacore.com>
3900 * sem_prag.adb: Minor reformatting
3902 * exp_disp.ads: Minor reformatting
3904 2009-06-20 Ed Schonberg <schonberg@adacore.com>
3906 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
3907 function call is a legal expression to initialize a limited object.
3909 * exp_ch3.adb: Rename various freeze operations that perform expansion
3910 actions, to prevent confusion with subprograms in the freeze package.
3912 2009-06-20 Ed Schonberg <schonberg@adacore.com>
3914 * sem.adb (Walk_Library_Units): Check instantiations first.
3916 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
3917 private primitive if it is a function with a controlling result that is
3918 a type extension with progenitors.
3920 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
3921 a primitive operation of a synchronized tagged type that has a
3924 2009-06-20 Thomas Quinot <quinot@adacore.com>
3926 * einfo.ads: Fix typo.
3928 2009-06-20 Ed Falis <falis@adacore.com>
3930 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
3932 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
3934 * gcc-interface/trans.c (emit_check): Do not wrap up the result
3936 (protect_multiple_eval): Always protect complex expressions.
3938 2009-06-19 Emmanuel Briot <briot@adacore.com>
3940 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
3941 make sure we always return a name ending with a path separator.
3943 2009-06-19 Javier Miranda <miranda@adacore.com>
3945 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
3946 Save and restore the visibility of the parent when installed.
3948 2009-06-19 Jose Ruiz <ruiz@adacore.com>
3950 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
3951 by Common which contains all these fields.
3953 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
3954 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
3955 Remove code duplication in this package by means of calling the
3956 equivalent code in s-taprob.
3958 2009-06-19 Robert Dewar <dewar@adacore.com>
3960 * a-einuoc.ads: Minor reformatting
3962 2009-06-19 Ed Falis <falis@adacore.com>
3964 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
3965 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
3967 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
3969 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
3971 2009-06-19 Robert Dewar <dewar@adacore.com>
3973 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
3976 * checks.adb (Determine_Range): Move the test for generic types later.
3978 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
3980 (Eval_Relational_Op): Fold more cases including string compares
3982 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
3985 2009-06-19 Robert Dewar <dewar@adacore.com>
3987 * sem_type.ads, sem_ch12.adb: Minor reformatting
3989 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
3991 2009-06-19 Ed Schonberg <schonberg@adacore.com>
3993 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
3994 primitive operation of a rivate extension whose controlling argument
3995 is an out parameter.
3997 * sem.adb (Walk_Library_Units): exclude generic package declarations
4000 2009-06-19 Thomas Quinot <quinot@adacore.com>
4002 * i-vxwoio.ads: Add comments
4004 2009-06-19 Thomas Quinot <quinot@adacore.com>
4006 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4007 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
4008 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
4009 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
4010 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
4011 Thin_Common.Socket_Ioctl.
4012 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
4013 __gnat_socket_ioctl.
4014 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
4015 argument after the file descriptor and request code.
4017 2009-06-19 Robert Dewar <dewar@adacore.com>
4019 * checks.adb: Minor reformatting
4021 2009-06-19 Jose Ruiz <ruiz@adacore.com>
4023 * env.c (__gnat_environ): RTX does not support this functionality.
4025 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4027 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
4028 traverse, to account for front-end inlining and instantiations in a
4029 spec or in the main unit.
4031 2009-06-19 Robert Dewar <dewar@adacore.com>
4033 * checks.adb (Determine_Range): Do not attempt to get range of generic
4036 2009-06-19 Sergey Rybin <rybin@adacore.com>
4038 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
4039 gnatmetric option for generating the schema file for gnatmetric XML
4040 output. Add corresponding VMS qualifier.
4042 2009-06-19 Robert Dewar <dewar@adacore.com>
4044 * g-cgi.adb: Minor reformatting
4046 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
4048 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
4049 signal code for SIGFPE and raise Program_Error for SIGILL.
4051 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
4053 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4055 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
4056 generic package if there is a visibility candidate that is declared in
4059 2009-06-18 Olivier Hainque <hainque@adacore.com>
4061 * system-aix64.ads: New file.
4062 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
4063 64bit system.ads for ppc64 multilib variants.
4065 2009-06-16 Robert Dewar <dewar@adacore.com>
4066 Olivier Hainque <hainque@adacore.com>
4068 Relax constraints on Machine_Attribute argument types:
4069 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
4071 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
4072 * gcc-interface/decl.c (prepend_attributes): Accept static
4073 expressions of any type as attribute arguments, not only string
4075 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
4076 the relaxation of the restriction on the Info argument type.
4078 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
4080 * gcc-interface/utils.c (record_builtin_type): Pass location
4081 argument to build_decl.
4082 (create_type_stub_decl): Same.
4083 (create_type_decl): Same.
4084 (create_var_decl_1): Same.
4085 (create_field_decl): Same.
4086 (create_param_decl): Same.
4087 (create_label_decl): Same.
4088 (create_subprog_decl): Same.
4089 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
4090 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
4091 argument to create_artificial_label.
4092 (Loop_Statement_to_gnu): Same.
4093 (Subprogram_Body_to_gnu): Same.
4094 (gnat_gimplify_stmt): Same.
4096 2009-06-11 Richard Henderson <rth@redhat.com>
4098 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
4101 2009-06-11 Ed Schonberg <schonberg@adacore.com>
4103 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
4104 accessibiliy check on access_to_subprogram in the context of an
4105 anonymous access that is not an access parameter.
4107 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
4109 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
4111 2009-06-11 Quentin Ochem <ochem@adacore.com>
4113 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
4114 comments for message handled by GPS.
4116 2009-06-11 Matthew Gingell <gingell@adacore.com>
4118 * adaint.c: Use fopen64 instead of fopen on platforms where we know
4121 2009-06-11 Pascal Obry <obry@adacore.com>
4123 * g-cgi.ads: Fix comment typo.
4125 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
4127 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
4129 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
4130 a reference to the original type for the type of the field of the
4132 (maybe_pad_type): Likewise.
4134 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
4135 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
4136 Pass correctly typed arguments to create_field_decl.
4137 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
4138 case of contrained discriminants as well. Use the padded base type
4139 in the other case as well. Rename temporary variable. Tweak test.
4140 Factor common access pattern. Set GNU_SIZE only once.
4142 2009-06-09 Olivier Hainque <hainque@adacore.com>
4144 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
4145 helper for build_call_alloc_dealloc with arguments to be interpreted
4146 identically. Process the case where a GNAT_PROC to call is provided.
4147 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
4148 and return an allocator for DATA_SIZE bytes aimed at containing a
4149 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
4150 DATA_TYPE alignments greater than what the latter offers.
4151 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
4152 release a DATA_TYPE object designated by DATA_PTR using the
4153 __gnat_free entry point.
4154 (build_call_alloc_dealloc): Expect object data type instead of naked
4155 alignment constraint. Use the new helpers.
4156 (build_allocator): Remove special processing for the super-aligned
4157 case, now handled by build_call_alloc_dealloc. Pass data
4158 type instead of the former alignment argument, as expected by the new
4160 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
4162 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
4163 Remove special processing for the super-aligned case, now handled
4164 by build_call_alloc_dealloc. Pass data type instead of the former
4165 alignment argument, as expected by the new interface.
4167 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
4169 * lib-writ.adb (flag_compare_debug): Import.
4170 (Write_ALI): Skip during -fcompare-debug-second.
4172 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
4174 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
4175 adjusting the discriminant nodes in an extension, use the full view
4176 of the parent subtype if it is of a private kind.
4178 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
4180 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
4181 _Parent field, if any, to the record before adding the other fields.
4182 <E_Record_Subtype>: Put the _Controller field before the other fields
4183 except for the _Tag or _Parent fields.
4184 (components_to_record): Likewise. Retrieve the _Parent field from the
4187 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
4189 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
4190 remove unused parameter and simplify.
4191 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
4192 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
4193 as context for all discriminants. Fix formatting nits.
4194 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
4195 before Discriminant_Constraint. Adjust for above renaming. Do not
4196 set GNU_TYPE more than once.
4197 (elaborate_entity): Test Has_Discriminants on the entity and use
4198 Implementation_Base_Type.
4199 (components_to_record): Rename component_list to gnat_component_list.
4200 Retrieve the _Parent field from the list. Fix nits in comments.
4201 Clarify logic in loop. Pass correct arguments to create_field_decl.
4203 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
4205 * gcc-interface/Make-lang.in: Fix formatting.
4207 2009-06-01 Olivier Hainque <hainque@adacore.com>
4208 Eric Botcazou <ebotcazou@adacore.com>
4210 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
4211 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
4212 on the result if at least one of the input fields couldn't be output
4213 as a static constant any more.
4215 2009-06-01 Olivier Hainque <hainque@adacore.com>
4216 Eric Botcazou <ebotcazou@adacore.com>
4218 * gcc-interface/utils2.c (gnat_build_constructor): Factor
4219 out code. Use initializer_constant_valid_for_bitfield_p and
4220 CONSTRUCTOR_BITFIELD_P for bit-fields.
4222 2009-05-26 Ian Lance Taylor <iant@google.com>
4224 * gcc-interface/Makefile.in (COMPILER): Define.
4225 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
4226 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
4227 (seh_init.o, tracebak.o): Likewise.
4228 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
4229 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
4230 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
4231 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
4232 (ada/utils2.o): Likewise.
4234 2009-05-24 Olivier Hainque <hainque@adacore.com>
4236 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
4237 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
4238 Add -auxbase variants to the list of recognized internal switches.
4239 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
4241 * lib.ads: Make comment on internal GCC switches more general.
4242 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
4245 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
4247 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
4249 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
4251 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
4254 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
4256 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
4257 original type because of the alignment when there is an address clause.
4259 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
4261 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
4262 discriminants affect the shape of the subtype, retrieve the GCC type
4263 directly from the original field if the GNAT types for the field and
4264 the original field are the same.
4266 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
4268 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
4270 (TYPE_RM_VALUES): Likewise.
4271 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
4272 (SET_TYPE_RM_SIZE): New macro.
4273 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
4274 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
4275 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
4276 * gcc-interface/gigi.h (create_range_type): Declare.
4277 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
4278 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
4279 <E_Signed_Integer_Subtype>: Build a regular integer type first and
4280 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
4281 <E_Floating_Point_Subtype>: Build a regular floating-point type first
4282 and then set the RM bounds.
4283 <E_Array_Type>: Use create_range_type instead of build_range_type.
4284 <E_Array_Subtype>: Build a regular integer type first and then set
4285 the RM bounds for the extra subtype.
4286 <E_String_Literal_Subtype>: Use create_range_type instead of
4288 <all>: Set the RM bounds for enumeration types and the GCC bounds for
4289 floating-point types.
4290 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
4291 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
4292 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
4293 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
4294 types and with RM bounds for subtypes.
4295 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
4296 (gnat_print_type) <REAL_TYPE>: New case.
4297 <ENUMERAL_TYPE>: Fall through to above case.
4298 (gnat_get_subrange_bounds): New function.
4299 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
4300 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
4301 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
4302 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
4303 (create_range_type): New function.
4304 (create_param_decl): Build a regular integer type first and then set
4305 the RM bounds for the extra subtype.
4306 (unchecked_convert): Remove kludge for 'Valid.
4307 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
4308 the index to sizetype instead of TYPE_DOMAIN.
4310 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
4312 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
4313 parameter and move check for static expression to...
4314 (elaborate_expression): ...here. Adjust call to above function.
4315 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
4316 in calls to elaborate_expression.
4317 (elaborate_entity): Likewise.
4318 (substitution_list): Likewise.
4319 (maybe_variable): Fix formatting.
4320 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
4322 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
4324 2009-05-07 Arnaud Charlet <charlet@adacore.com>
4326 * gcc-interface/Make-lang.in: Update dependencies.
4328 2009-05-06 Laurent GUERBY <laurent@guerby.net>
4330 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
4331 Define sa_handler_pos.
4332 * s-osinte-linux.ads: Use it.
4333 * s-linux-mipsel.ads: New.
4334 * system-linux-mips64el.ads: New.
4335 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
4338 2009-05-06 Arnaud Charlet <charlet@adacore.com>
4340 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
4341 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
4342 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
4343 (Tagged_Type_Expansion): New flag.
4344 Replace use of VM_Target related to tagged types expansion by
4345 Tagged_Type_Expansion, since tagged type expansion is not necessarily
4346 linked to VM targets.
4348 2009-05-06 Robert Dewar <dewar@adacore.com>
4350 * sem_attr.adb: Add processing for Standard'Compiler_Version
4352 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
4354 (Expr_First_Char): Add ??? comment that paren skipping needs work
4355 (Expr_Last_Char): Add ??? comment that paren skipping needs work
4357 * exp_attr.adb: Add processing for Compiler_Version
4359 * sem_attr.adb: New attribute Compiler_Version
4361 * snames.ads-tmpl: Add entries for Compiler_Version attribute
4363 * gnat_rm.texi: Document Compiler_Version attribute
4365 2009-05-06 Robert Dewar <dewar@adacore.com>
4367 * errout.adb: Minor reformatting
4369 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
4370 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
4371 styleg.adb: Add stylized comments to error messages that are included
4372 in the codefix circuitry of IDE's such as GPS.
4374 2009-05-06 Sergey Rybin <rybin@adacore.com>
4376 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
4377 new form of the rule parameter that allows to specify the suffix for
4378 access-to-access type names.
4380 2009-05-06 Robert Dewar <dewar@adacore.com>
4382 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
4383 out parameter assigned when exception handlers are present.
4385 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
4386 assignments on exit.
4388 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
4389 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
4390 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
4391 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
4392 messages that are included in the codefix circuitry of IDE's such as
4395 * sinput.ads, sinput.adb (Expr_First_Char): New function
4396 (Expr_Last_Char): New function
4398 2009-05-06 Sergey Rybin <rybin@adacore.com>
4400 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
4401 Add formal definition for extra exit point metric
4403 2009-05-06 Pascal Obry <obry@adacore.com>
4405 * adaint.c: Support for setting attributes on unicode filename on
4408 2009-05-06 Robert Dewar <dewar@adacore.com>
4410 * sem_warn.adb: Minor reformatting
4412 2009-05-06 Javier Miranda <miranda@adacore.com>
4414 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
4415 not have discriminants or components with default expressions.
4416 (Analyze_Pragma): For pragma CPP_Class check that imported types
4417 have no discriminants and components have no default expression.
4419 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
4420 class-wide types in the expression of a record component association.
4422 2009-05-06 Sergey Rybin <rybin@adacore.com>
4424 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
4426 * gnat_ugn.texi: Add description for the new extra exit points metric
4427 (gnatmetric section).
4429 2009-05-06 Robert Dewar <dewar@adacore.com>
4431 * s-fileio.adb: Minor comment update
4433 * sem_ch8.adb: Minor reformatting
4435 * exp_ch3.adb: Update comments.
4437 2009-05-06 Tristan Gingold <gingold@adacore.com>
4439 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
4441 2009-05-06 Arnaud Charlet <charlet@adacore.com>
4443 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
4444 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
4446 * gcc-interface/Make-lang.in: Update dependencies
4448 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4450 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
4451 change. The context clause of a generic instance declaration must be
4452 preserved until the end of the compilation, because it may have to be
4453 installed/removed repeatedly.
4454 The latest change to sem.adb ensures that the context of both spec and
4455 body of an instance is traversed before the instance itself, making
4456 this patch redundant.
4458 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4460 * sem_aggr.adb: Fix typo.
4462 2009-05-06 Thomas Quinot <quinot@adacore.com>
4464 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
4465 declaration, do not adjust if the declaration is to be rewritten into
4468 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4470 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
4473 2009-05-06 Bob Duff <duff@adacore.com>
4475 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
4476 otherwise the compiler would be allowed to optimize away the cleanup
4479 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4481 * gnat_ugn.texi: Fix typo.
4483 2009-05-06 Thomas Quinot <quinot@adacore.com>
4485 * g-debuti.adb: Minor reformatting
4487 * exp_attr.adb: Minor reformatting
4489 2009-05-06 Robert Dewar <dewar@adacore.com>
4491 * sem_aggr.adb: Minor reformatting.
4493 * g-socthi-vms.adb: Minor reformatting
4495 2009-05-06 Bob Duff <duff@adacore.com>
4497 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
4498 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
4500 2009-05-06 Bob Duff <duff@adacore.com>
4502 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
4505 2009-05-06 Javier Miranda <miranda@adacore.com>
4507 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
4508 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
4509 extension aggregates.
4510 (Resolve_Record_Aggregate): Add support for C++ constructors in
4511 extension aggregates.
4513 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
4514 constructors in extension aggregates.
4516 2009-05-06 Robert Dewar <dewar@adacore.com>
4518 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
4521 2009-05-06 Thomas Quinot <quinot@adacore.com>
4523 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
4524 packed type, since on OpenVMS, struct msghdr is packed.
4526 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4528 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
4529 call returning an unconstrained composite value, create the proper
4530 subtype for it, as is done for object dclarations with unconstrained
4531 nominal subtypes. Perform this transformation regarless of whether
4532 call comes from source.
4534 2009-05-06 Robert Dewar <dewar@adacore.com>
4536 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
4540 Add documentation for pragma Implicit_Packing applied to record
4543 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4545 * sem.adb (Walk_Library_Items): Place all with_clauses of an
4546 instantiation on the spec, because late instance bodies may generate
4547 with_clauses for the instance body but are inserted in the instance
4550 2009-05-06 Emmanuel Briot <briot@adacore.com>
4552 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
4553 support for returning the directory even if it doesn't exist. This is
4554 used for the object directory, since we are always setting it to a
4555 non-null value, and we should set it to an absolute name rather than a
4556 relative name for the sake of external tools that might depend on it.
4557 (Check_Library_Attributes): When Project.Library_Dir is known, check
4558 that the directory exists.
4560 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4562 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
4563 reference is an implicit dereference, do not freeze the designated type
4564 if within a default expression or when preanalyzing a pre/postcondtion.
4566 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4568 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
4569 call returning an unconstrained composite value, create the proper
4570 subtype for it, as is done for object dclarations with unconstrained
4573 2009-05-06 Robert Dewar <dewar@adacore.com>
4575 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
4578 * freeze.adb: Minor reformatting
4580 2009-05-06 Thomas Quinot <quinot@adacore.com>
4582 * sem_ch3.adb (Access_Type_Declaration): An access type whose
4583 designated type is a limited view from a limited with clause (flagged
4584 From_With_Type) is not itself such a limited view.
4586 2009-05-06 Emmanuel Briot <briot@adacore.com>
4588 * prj-nmsc.adb: Remove unused variable.
4590 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
4591 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
4592 makeutl.ads, since not all users of prj.ads need this.
4594 2009-05-06 Javier Miranda <miranda@adacore.com>
4596 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
4597 constructor in case of aggregates whose type is a CPP_Class type.
4599 2009-05-06 Robert Dewar <dewar@adacore.com>
4601 * sem_ch13.adb: Minor comment additions
4603 * osint.adb: Minor reformatting
4605 2009-05-06 Pascal Obry <obry@adacore.com>
4607 * initialize.c: On Windows, keep full pathname to expanded command
4610 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4612 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
4613 an aggregate with box default is of a discriminated private type, do
4614 not build a subaggregate for it.
4615 A proper call to the initialization procedure is generated for it.
4617 2009-05-06 Thomas Quinot <quinot@adacore.com>
4619 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
4620 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
4621 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
4622 use standard array code for Standard.String.
4623 (Exp_Dist): Bump PolyORB s-parint API version to 3.
4624 (Rtsfind): New entities TA_Std_String, Unbounded_String.
4626 2009-05-06 Robert Dewar <dewar@adacore.com>
4628 * g-comlin.ads: Minor reformatting
4630 * xoscons.adb: Minor reformatting
4632 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4634 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
4635 Underlying_Type before retrieving the type definition for gathering
4636 components, to account for the case where the type is private.
4638 2009-05-06 Tristan Gingold <gingold@adacore.com>
4640 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
4642 2009-05-06 Thomas Quinot <quinot@adacore.com>
4644 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4645 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
4646 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
4647 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
4648 Windows versions): Fix incorrect base
4649 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
4650 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
4651 System.Address for the To parameter instead of a Sockaddr_In_Access, to
4652 achieve independance from AF_INET family, and also to allow this
4653 parameter to be retrieved from a Msghdr for the Windows case where
4654 these routines are used to implement C_Sendmsg and C_Recvmsg.
4656 2009-05-06 Bob Duff <duff@adacore.com>
4658 * g-expect.adb, g-expect.ads: Minor reformatting
4660 * sdefault.ads: Minor comment fix
4662 * g-expect-vms.adb: Minor reformatting
4664 * table.ads, table.adb (Append_All): New convenience procedure for
4665 appending a whole array.
4667 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
4668 box message. Call Osint.Dump_Source_File_Names to print out the file
4669 list, instead of rummaging around in various data structures.
4671 * debug.adb: New switch -gnatd.n, to print source file names as they
4674 * alloc.ads: Add parameters for Osint.File_Name_Chars.
4676 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
4677 out source file names during a "bug box".
4678 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
4679 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
4680 If it's not part of the runtimes, store it for later printing by
4681 Dump_Source_File_Names.
4683 2009-05-06 Javier Miranda <miranda@adacore.com>
4685 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
4686 documentation and add reference to the GNAT user guide for further
4689 2009-05-06 Javier Miranda <miranda@adacore.com>
4691 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
4692 also wrong examples that use extension aggregates.
4694 2009-05-06 Albert Lee <lee@adacore.com>
4696 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
4697 of Msg_Iovlen_T for VMS.
4699 2009-05-04 Laurent GUERBY <laurent@guerby.net>
4702 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
4704 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4706 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
4707 box-defaulted operator in an instantiation, when the type of the
4708 operands is not directly visible.
4710 2009-04-29 Gary Dismukes <dismukes@adacore.com>
4712 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
4713 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
4714 analysis of the ancestor part. Remove prohibition against limited
4715 interpretations of the ancestor expression in the case of Ada 2005.
4716 Revise error message in overloaded case, adding a message to cover
4719 2009-04-29 Thomas Quinot <quinot@adacore.com>
4721 * xoscons.adb: Minor reformatting
4723 2009-04-29 Bob Duff <duff@adacore.com>
4725 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
4726 attribute_definition_clauses for the following attributes when the
4727 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
4728 Storage_Size, Write. Otherwise, we get spurious errors (for example,
4729 missing Read attribute on remote types).
4731 * gnat_ugn.texi: Document the change, and add a stern warning.
4733 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4735 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
4736 disabled not just for the current scope, but for the innermost dynamic
4739 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4741 * gcc-interface/Make-lang.in: Update dependencies
4743 2009-04-29 Vincent Celier <celier@adacore.com>
4745 * prj-part.adb: Minor comment update
4747 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4749 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
4750 box-initialized records with discriminated subcomponents that are
4751 constrained by discriminants of enclosing components. New subsidiary
4752 procedures Add_Discriminant_Values, Propagate_Discriminants.
4754 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4756 * g-socket.adb: Code clean up.
4758 2009-04-29 Gary Dismukes <dismukes@adacore.com>
4760 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
4761 function entity, to cover the case of a parameterless function call
4762 that has not been resolved.
4764 2009-04-29 Robert Dewar <dewar@adacore.com>
4766 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
4767 reformatting and comment updates.
4769 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4771 * gnat_ugn.texi: Update some documentation about interfacing with C++
4772 Mention -fkeep-inline-functions.
4774 * gnat_ugn.texi: Minor edits
4776 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4778 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
4779 for a defaulted component of an enclosing aggregate, inherit the type
4780 from the component declaration of the enclosing type.
4782 2009-04-29 Albert Lee <lee@adacore.com>
4784 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
4785 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
4786 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
4787 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
4788 Relocate the Msghdr record type from GNAT.Sockets.Thin to
4789 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
4790 type for the Msg_Iovlen field.
4792 2009-04-29 Vincent Celier <celier@adacore.com>
4794 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
4795 Source_File_Index_Table entries for the source, to avoid crash when
4798 * gnatcmd.adb (Test_If_Relative_Path): Use
4799 Makeutl.Test_If_Relative_Path.
4801 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
4802 Including_RTS is True.
4804 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
4805 Including_RTS defaulted to False.
4807 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
4810 2009-04-29 Javier Miranda <miranda@adacore.com>
4812 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
4814 2009-04-29 Javier Miranda <miranda@adacore.com>
4816 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
4817 associated with dyamically tagged expressions if the expression
4818 initializing a tagged type corresponds with a non default CPP
4820 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
4821 of limited type objects.
4823 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
4824 when a CPP constructor is called in an assignment. Disable also the
4825 error message associated with dyamically tagged expressions if the
4826 exporession initializing a tagged type corresponds with a non default
4829 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
4830 non-default C++ constructors.
4832 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
4834 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
4835 non-default constructors.
4836 (Init_Proc): Add support for non-default constructors.
4838 * exp_disp.adb (Set_Default_Constructor): Removed.
4839 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
4840 but extending its functionality to handle non-default constructors.
4842 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
4843 constructors. Minor code cleanup removing unrequired label and goto
4846 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
4848 (Build_Init_Statements): Add support for non-default constructors.
4849 (Expand_N_Object_Declaration): Add support for non-default constructors.
4850 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
4851 to Set_CPP_Constructors.
4853 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
4854 non-default constructors.
4855 Required to handle its use in build-in-place statements.
4857 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
4858 pragma for non-default C++ constructors and the new compiler support
4859 that allows the use of these constructors in record components, limited
4860 aggregates, and extended return statements.
4862 2009-04-29 Vincent Celier <celier@adacore.com>
4864 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
4865 project extending an abstract project.
4867 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
4869 * targparm.ads: Fix oversight.
4871 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4873 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
4874 derivation when necessary, to find the user-subprogram that is actally
4877 2009-04-29 Robert Dewar <dewar@adacore.com>
4879 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
4882 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4884 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
4885 primitive operation, rather than source line of synchronized type, when
4886 building the wrapper for a primitive operation that overrides an
4887 operation inherited from a progenitor, to improve the error message on
4888 duplicate declarations.
4890 * sem_ch3.adb (Process_Full_View): Use new signature of
4893 2009-04-29 Robert Dewar <dewar@adacore.com>
4895 * prj-nmsc.ads: Minor reformatting
4897 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
4899 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
4900 expression on the existing parent If statement.
4902 2009-04-29 Robert Dewar <dewar@adacore.com>
4904 * prj-proc.adb, prj.ads: Minor reformatting
4906 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
4908 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
4909 existing parent If statement on the newly created one.
4911 2009-04-29 Emmanuel Briot <briot@adacore.com>
4913 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
4914 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
4915 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
4916 (Set_In_Configuration, In_Configuration): Removed.
4917 Replaced by an extra parameter Is_Config_File in several parameter to
4918 avoid global variables to store the state of the parser.
4920 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4922 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
4923 with_clauses generated for the same unit through rtsfind, and that
4924 appear in the context of different units.
4926 * rtsfind.adb: New attribute First_Implicit_With, component of the
4927 Unit_Record that stores information about a unit loaded through rtsfind.
4929 2009-04-29 Gary Dismukes <dismukes@adacore.com>
4931 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
4932 (other conditions permitting), so that abstract stream subprograms will
4933 be declared for them.
4935 2009-04-29 Bob Duff <duff@adacore.com>
4937 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
4939 * g-expect.ads: Minor comment fixes.
4941 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4943 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
4944 dispatching operation is a body without previous spec, update the list
4945 of primitive operations to ensure that cross-reference information is
4948 2009-04-29 Albert Lee <lee@adacore.com>
4950 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4951 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
4952 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
4953 (GNAT.Sockets.Thin.C_Readv,
4954 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
4955 (GNAT.Sockets.Thin.C_Recvmsg,
4956 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
4958 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
4959 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
4961 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4963 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
4964 operation is a body without previous spec, update the list of
4965 primitive operations to ensure that cross-reference information is
4968 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
4969 new compilation unit node for the instance declaration, keep the
4970 context items of the original unit on it, so that the context of the
4971 instance body only holds the context inherited from the generic body.
4973 2009-04-29 Bob Duff <duff@adacore.com>
4975 * sem_res.adb: Minor comment fix.
4977 2009-04-29 Thomas Quinot <quinot@adacore.com>
4979 * sem_elim.adb: Minor reformatting
4981 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4983 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
4984 predefined unit, allow arbitrary number of components in static
4985 aggregate, to ensure that the same level of constant folding applies
4986 for Ada 95 and Ada 05 versions of the file.
4988 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4990 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
4991 information: no need for full scope check.
4992 (Eliminate_Error): Do not emit error in a generic context.
4994 2009-04-29 Ed Falis <falis@adacore.com>
4996 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
4997 VxWorks 653 POS does not support rmdir.
4999 2009-04-29 Matteo Bordin <bordin@adacore.com>
5001 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
5002 results are printed.
5004 2009-04-29 Arnaud Charlet <charlet@adacore.com>
5006 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
5009 2009-04-29 Thomas Quinot <quinot@adacore.com>
5011 * make.adb: Minor reformatting.
5012 Minor code reorganization throughout.
5014 2009-04-29 Matteo Bordin <bordin@adacore.com>
5016 * s-stausa.ads: Changed visibility of type Task_Result: moved to
5017 public part to give application visibility over it.
5018 This is for future improvement and to build a public API on top of it.
5019 Changed record components name of type Task_Result to reflect the new
5022 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
5023 reporting Stack usage.
5025 * gnat_ugn.texi: Update doc of stack usage report.
5027 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
5029 * Makefile.rtl: Add new run-time files.
5031 2009-04-29 Pascal Obry <obry@adacore.com>
5033 * initialize.c: Do not expand quoted arguments.
5035 2009-04-29 Emmanuel Briot <briot@adacore.com>
5037 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
5039 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
5040 Prj.Ultimate_Extending_Project_Of
5042 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5044 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
5045 Amendment type, add the with_clause for Finalization.List_Controller
5046 only if the current context is a package body.
5048 2009-04-29 Thomas Quinot <quinot@adacore.com>
5050 * sem_ch12.adb: Minor reformatting
5052 * sem_aggr.adb: Minor reformatting
5054 * sem_ch6.adb, sem_cat.ads: Minor reformatting
5056 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
5058 2009-04-29 Quentin Ochem <ochem@adacore.com>
5060 * prj.ads (Source_Id): Now general pointer type.
5062 2009-04-29 Thomas Quinot <quinot@adacore.com>
5064 * exp_ch7.adb, rtsfind.adb: Minor reformatting
5066 * sem_res.adb: Minor reformatting
5068 2009-04-29 Thomas Quinot <quinot@adacore.com>
5070 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
5071 operands is static only if it is a predefined concatenation operator.
5073 * sem_util.adb: Minor reformatting
5075 * sem_ch12.adb (Save_References): When propagating semantic information
5076 from generic copy back to generic template, for the case of an
5077 identifier that has been rewritten to an explicit dereference whose
5078 prefix is either an object name or a parameterless funcion call
5079 denoting a global object or function, properly capture the denoted
5080 global entity: perform the corresponding rewriting in the template,
5081 and point the rewritten identifier to the correct global entity (not
5082 to the associated identifier in the generic copy).
5084 2009-04-29 Robert Dewar <dewar@adacore.com>
5086 * rtsfind.adb, prj-env.adb: Minor reformatting
5087 Minor code reorganization
5089 2009-04-29 Emmanuel Briot <briot@adacore.com>
5091 * make.adb: Fix comment
5093 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
5094 is given as argument, as might happen in gnatmake.
5096 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5098 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
5099 an abstract operation of a progenitor is not properly overridden by an
5100 operation of a derived synchronized type.
5102 2009-04-29 Robert Dewar <dewar@adacore.com>
5104 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
5105 prj-proc.adb: Minor reformatting
5106 Minor code reorganization
5108 2009-04-29 Bob Duff <duff@adacore.com>
5110 * exp_ch7.adb (Build_Final_List): For an access type that designates a
5111 Taft Amendment type, if the access type needs finalization, make sure
5112 the implicit with clause for List_Controller occurs on the package spec.
5114 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
5115 with's created for the pseudo-children of Text_IO and friends. In
5116 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
5117 Ada.Text_IO.Integer_IO both with-ing each other.
5119 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
5120 oddball cases when pragma Extend_System is used.
5122 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
5123 the case where a package spec instantiates a generic whose body with's
5124 this package, so Walk_Library_Items won't complain about cyclic with's.
5126 2009-04-29 Emmanuel Briot <briot@adacore.com>
5128 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
5129 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
5130 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
5131 (Project_Id): now a real pointer to Project_Data, instead of an index
5132 into the Projects_Table. This simplifies the API significantly, avoiding
5133 extra lookups in this table and the need to pass the Project_Tree_Ref
5134 parameter in several cases
5136 2009-04-29 Nicolas Setton <setton@adacore.com>
5138 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
5141 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
5143 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
5146 2009-04-24 Robert Dewar <dewar@adacore.com>
5148 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
5149 clean.adb: Minor reformatting.
5150 Minor code reorganization and message improvement.
5152 2009-04-24 Emmanuel Briot <briot@adacore.com>
5154 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
5155 (Alternate_Languages): now implemented as a malloc-ed list rather
5156 than through a table.
5158 2009-04-24 Thomas Quinot <quinot@adacore.com>
5160 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
5161 accurately handle cases such as "lit" & "lit" and
5162 "lit" & static_string_constant
5164 2009-04-24 Emmanuel Briot <briot@adacore.com>
5166 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
5167 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
5168 removed. Lists of projects are now implemented via standard malloc
5169 rather than through the table.
5171 2009-04-24 Thomas Quinot <quinot@adacore.com>
5173 * sem_ch12.adb: Minor reformatting
5175 * g-trasym.adb: Minor reformatting
5177 * exp_ch6.adb: Minor reformatting
5179 2009-04-24 Robert Dewar <dewar@adacore.com>
5181 * layout.adb (Layout_Type): For packed array type, copy unset
5182 size/alignment fields from the referenced Packed_Array_Type.
5184 2009-04-24 Bob Duff <duff@adacore.com>
5186 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
5187 longer needed after sem_ch12 changes.
5189 * sem.adb (Walk_Library_Items): Include with's in some debugging
5192 2009-04-24 Emmanuel Briot <briot@adacore.com>
5194 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
5195 only ever using the Project field.
5197 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5199 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
5200 Body_Required on the generated compilation node. The new node is linked
5201 to its body, but both share the same file, so we do not set this flag
5202 on the new unit so as not to create a spurious dependency on a
5203 non-existent body in the ali file for the instance.
5205 2009-04-24 Robert Dewar <dewar@adacore.com>
5207 * make.adb: Minor reformatting
5209 2009-04-24 Emmanuel Briot <briot@adacore.com>
5211 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
5212 Add_Source): merge some code between those. In particular change where
5213 file normalization is done to avoid a few extra calls to
5214 Canonicalize_File_Name. This also removes the need for passing
5215 Current_Dir in a number of subprograms.
5217 2009-04-24 Bob Duff <duff@adacore.com>
5219 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
5220 False, assign the correct unit to the Cunit field of the new table
5221 entry. We want the spec unit, not the body unit.
5223 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
5224 interface for these.
5225 (Maybe_Add_With): Check whether we're trying to a with on the current
5226 unit, and avoid creating such directly self-referential with clauses.
5227 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
5228 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
5229 and matches existing comments in the spec.
5231 * sem.adb (Walk_Library_Items): Add various special cases to make the
5234 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
5235 instead of Parent (N), for uniformity.
5237 2009-04-24 Robert Dewar <dewar@adacore.com>
5239 * errout.ads: Minor reformatting
5241 2009-04-24 Emmanuel Briot <briot@adacore.com>
5243 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
5244 behavior when the project includes sources from multiple languages
5246 2009-04-24 Vincent Celier <celier@adacore.com>
5248 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
5249 is a language other than Ada declared.
5251 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
5252 Imported_First set to True.
5254 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5256 * sem_res.adb: additional optimization to inhibit creation of
5257 redundant transient scopes.
5259 2009-04-24 Bob Duff <duff@adacore.com>
5261 * rtsfind.ads: Minor comment fix
5263 2009-04-24 Emmanuel Briot <briot@adacore.com>
5265 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
5266 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
5267 basically doing the same work (for explicit or implicit sources).
5268 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
5269 role. Rewritten to share some code (testing that all explicit sources
5270 have been found) between ada_only and multi_language modes.
5272 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
5274 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
5275 for CLI imported types.
5276 (Analyze_Pragma): Allow CIL or Java imported functions returning
5277 access-to-subprogram types.
5279 2009-04-24 Emmanuel Briot <briot@adacore.com>
5281 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
5282 (Project_Data.Dir_Path): field removed, since it can be computed
5283 directly from .Directory, and is needed only once when processing the
5284 project is buildgpr.adb or make.adb
5286 2009-04-24 Robert Dewar <dewar@adacore.com>
5288 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
5289 rtsfind.adb: Minor reformatting.
5290 Minor code reorganization
5292 2009-04-24 Arnaud Charlet <charlet@adacore.com>
5294 * mlib-prj.adb: Use friendlier english identifier.
5296 * gnatcmd.adb, make.adb: Use better english identifiers.
5298 2009-04-24 Robert Dewar <dewar@adacore.com>
5300 * clean.adb: Minor reformatting
5302 2009-04-24 Robert Dewar <dewar@adacore.com>
5304 * einfo.adb (OK_To_Rename): New flag
5306 * einfo.ads (OK_To_Rename): New flag
5308 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
5311 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
5313 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
5316 2009-04-24 Emmanuel Briot <briot@adacore.com>
5318 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
5319 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
5320 field removed. This is not a property of the
5321 project, just a boolean used to traverse the project tree, and storing
5322 it in the structure prevents doing multiple traversal in parallel.
5323 (Project_Data.Checked): also removed, since it was playing the same role
5324 as Seen when we had two nested loops, and this is no longer necessary
5325 (For_All_Imported_Projects): removed, since in fact there was already
5326 the equivalent in For_Every_Project_Imported. The latter was rewritten
5327 to use a local hash table instead of Project_Data.Seen
5328 Various loops were rewritten to use For_Every_Project_Imported, thus
5329 removing the need for Project_Data.Seen. This avoids a lot of code
5332 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5334 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
5335 statements, even though the actual of the call is a concatenation,
5336 because the argument is static, and we want to preserve warning
5337 messages about sequences of code statements that are not marked
5340 * sem_warn.adb: remove obsolete comment about warning being obsolete
5342 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
5343 requeued and the delay has expired while within the accept statement
5344 that executes the requeue, do not perform the requeue and indicate that
5345 the timed call has been aborted.
5347 2009-04-24 Emmanuel Briot <briot@adacore.com>
5349 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5350 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
5351 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
5352 since they can be computed from the above.
5354 2009-04-24 Vincent Celier <celier@adacore.com>
5356 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
5358 * prj-env.adb: Move all global variables to the private part of the
5360 Access these new components instead of the global variables no longer
5362 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
5363 components that were previously global variables.
5365 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
5366 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
5369 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
5370 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
5372 * prj.adb (Initialize): Do not call Prj.Env.Initialize
5373 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
5374 components in the private part of the project tree data.
5376 * prj.ads (Private_Project_Tree_Data): new components moved from
5377 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
5378 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
5379 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
5381 2009-04-24 Vincent Celier <celier@adacore.com>
5383 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
5385 * prj-nmsc.adb (Check_Library): No error for imports by shared library
5386 projects, when --unchecked-shared-lib-imports is used.
5388 2009-04-24 Robert Dewar <dewar@adacore.com>
5390 * sem_ch7.adb: Minor reformatting
5392 2009-04-24 Tristan Gingold <gingold@adacore.com>
5394 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
5397 2009-04-24 Emmanuel Briot <briot@adacore.com>
5399 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
5400 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
5401 (For_All_Imported_Projects): new procedure
5402 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
5403 above rather than duplicating code.
5405 2009-04-24 Emmanuel Briot <briot@adacore.com>
5407 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5408 (Source_Id, Source_Data): use a real list to store sources rather than
5409 using an external table to store the elements. This makes code more
5410 efficient and more readable.
5412 2009-04-24 Emmanuel Briot <briot@adacore.com>
5414 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5415 (Source_Iterator): new type.
5416 This removes the need for having the sources on three different
5417 lists at the project tree, project and language level. They are now
5420 2009-04-24 Emmanuel Briot <briot@adacore.com>
5422 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
5424 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5426 * sem_warn.adb: Add comment on obsolete warning
5428 2009-04-24 Arnaud Charlet <charlet@adacore.com>
5430 * s-tassta.adb (Create_Task): Fix violation of locking rule.
5432 2009-04-24 Emmanuel Briot <briot@adacore.com>
5434 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
5435 to Language_Ptr to better reflect its new implementation.
5436 (Project_Data.First_Languages_Processing): renamed to Languages now
5437 that the field with that name is no longer used
5438 (Project_Data.Languages): removed, no longer used, and duplicates
5439 information already available through First_Language_Processing.
5440 (Prj.Language_Index): now an actual pointer, instead of an index into
5441 a table. This makes the list somewhat more obvious, but more importantly
5442 removes the need to pass a pointer to the project_tree_data in a few
5443 places, and makes accessing the attributes of a languages more
5446 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5447 Thomas Quinot <quinot@adacore.com>
5449 * fe.h (Set_Identifier_Casing): Add const to second parameter.
5450 * gcc-interface/misc.c (internal_error_function): Make copy of return
5451 from pp_formatted_text before assigning BUFFER to it.
5452 (gnat_init): Likewise for main_input_filename and gnat_argv.
5453 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
5455 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5457 * ttypes.ads (Target_Double_Float_Alignment): New variable.
5458 (Target_Double_Scalar_Alignment): Likewise.
5459 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
5460 (Get_Double_Float_Alignment): New imported function.
5461 (Get_Double_Scalar_Alignment): Likewise.
5462 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
5463 the alignment of "double" floating-point types and "double" or larger
5464 scalar types, as parameterized by Target_Double_Float_Alignment and
5465 Target_Double_Scalar_Alignment respectively.
5466 * gcc-interface/gigi.h (double_float_alignment): Declare.
5467 (double_scalar_alignment): Likewise.
5468 (is_double_float_or_array): Likewise.
5469 (is_double_scalar_or_array): Likewise.
5470 (get_target_double_float_alignment): Likewise.
5471 (get_target_double_scalar_alignment): Likewise.
5472 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
5473 (get_target_strict_alignment): ...this.
5474 (get_target_double_float_alignment): New function.
5475 (get_target_double_scalar_alignment): Likewise.
5476 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5477 Test the presence of an alignment clause for under-aligned integer
5478 types. Take into account specific caps for the alignment of "double"
5479 floating-point types and "double" or larger scalar types, as
5480 parameterized by Target_Double_Float_Alignment and
5481 Target_Double_Scalar_Alignment respectively.
5482 (validate_alignment): Likewise.
5483 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
5484 (gigi): Initialize double_float_alignment and double_scalar_alignment.
5485 * gcc-interface/utils.c (double_float_alignment): New global variable.
5486 (double_scalar_alignment): Likewise.
5487 (is_double_float_or_array): New predicate.
5488 (is_double_scalar_or_array): Likewise.
5490 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5492 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
5493 the conditional expression only if it is common to both arms.
5495 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5497 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
5498 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
5499 arguments to build_allocator.
5500 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
5501 Remove code handling special allocator and assert its uselessness.
5503 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5505 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
5506 alignment is specified, do not promote that of the component type
5508 <E_Array_Subtype>: Likewise.
5510 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5512 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
5513 * sinfo.ads (Object Declaration): Likewise.
5514 (Assignment Statement): Likewise.
5515 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
5516 Do not force Is_True_Constant to false on the temporary.
5517 (Freeze_Entity): Do not force Is_True_Constant to false on names on
5518 the RHS of object declarations.
5519 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
5520 New case. Return 1 if the object is atomic.
5521 <N_Assignment_Statement>: Likewise.
5523 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5525 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
5526 For packed array types, make the original array type a parallel type
5527 for the modular type and its JM wrapper if the type is bit-packed.
5528 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
5529 record type for packed array types. Remove kludge.
5531 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5533 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
5534 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5535 Use front-end predicates to compute signedness and precision.
5536 <E_String_Literal_Subtype>: Fold range type.
5537 Make sure to set longest_float_type_node to a scalar type.
5538 (elaborate_entity): Use consistent Constraint_Error spelling.
5539 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
5540 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
5541 output for the modulus, if any.
5542 <ENUMERAL_TYPE>: Likewise for the RM size.
5543 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
5545 * gcc-interface/utils.c (finish_record_type): Really test the alignment
5546 of BLKmode bit-fields to compute their addressability.
5547 (create_index_type): Adjust comments.
5548 (create_param_decl): Create the biased subtype manually.
5549 * gcc-interface/utils2.c (build_component_ref): Use consistent
5550 Constraint_Error spelling.
5552 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5554 * gcc-interface/cuintp.c: Clean up include directives.
5555 * gcc-interface/targtyps.c: Likewise.
5556 * gcc-interface/decl.c: Likewise.
5557 * gcc-interface/misc.c: Likewise.
5558 * gcc-interface/trans.c: Likewise.
5559 * gcc-interface/utils.c: Likewise.
5560 * gcc-interface/utils2.c: Likewise.
5561 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
5563 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5565 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
5566 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
5567 (SET_DECL_LANG_SPECIFIC): Likewise.
5569 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5570 Update comment about use of build_range_type.
5571 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
5572 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
5573 check for other cases of overloading.
5574 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
5575 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
5576 Use size_int in lieu of build_int_cst.
5577 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
5580 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5582 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
5583 type is an enumeral or a boolean type, change it to an integer type
5584 with the same mode and signedness.
5586 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5588 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
5589 for an external constant whose initializer is not absolute.
5591 2009-04-22 Taras Glek <tglek@mozilla.com>
5593 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
5594 * gcc-interface/trans.c: Likewise.
5595 * gcc-interface/utils.c: Likewise.
5597 2009-04-22 Ed Schonberg <schonberg@adacore.com>
5599 * sem_res.adb: Create block around procedure call when actual is a
5602 2009-04-22 Thomas Quinot <quinot@adacore.com>
5604 * s-soflin.ads: Fix typos
5606 2009-04-22 Vincent Celier <celier@adacore.com>
5608 * prj-env.adb: Minor comment change
5610 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
5611 Get_Name_String with No_File.
5613 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
5614 cannot be created even when not in verbose mode.
5616 2009-04-22 Emmanuel Briot <briot@adacore.com>
5618 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
5619 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
5620 Multi_Language modes, to avoid code duplication.
5621 (Project_Data.Include_Language): Removed.
5623 2009-04-22 Vincent Celier <celier@adacore.com>
5625 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
5626 the temporary file cannot be created, indicating the directory when the
5627 creation was attempted.
5629 2009-04-22 Emmanuel Briot <briot@adacore.com>
5631 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
5632 the language names, not their indices.
5634 2009-04-22 Emmanuel Briot <briot@adacore.com>
5636 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
5637 (Source_Data.Language_Name): Field removed.
5639 2009-04-22 Emmanuel Briot <briot@adacore.com>
5641 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
5644 2009-04-22 Emmanuel Briot <briot@adacore.com>
5646 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
5647 separate_suffix to the same value as the body_suffix.
5649 2009-04-22 Robert Dewar <dewar@adacore.com>
5651 * prj.adb: Minor code reorganization
5654 * prj-proc.adb: Minor code reorganization, clean up.
5656 * prj-nmsc.adb: Minor reformatting
5657 Minor code reorganization
5659 * gnat_ugn.texi: Add to doc on strict aliasing
5661 2009-04-22 Pascal Obry <obry@adacore.com>
5663 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
5666 * s-tasini.adb: Minor reformatting.
5668 * s-tassta.adb: Minor reformatting.
5670 2009-04-22 Emmanuel Briot <briot@adacore.com>
5672 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
5673 smaller subprograms.
5674 Renamed to Check_File_Naming_Schemes to avoid confusion with the
5675 other Check_Naming_Schemes functions that plays a totally different
5677 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
5678 extracted from the above. These were partially rewritten to avoid
5679 unnecessary code and temporary variables.
5680 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
5681 and Get_Unit (which for now still exist since they contain mode-specific
5684 2009-04-22 Emmanuel Briot <briot@adacore.com>
5686 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
5687 Remove duplicated code.
5688 (Canonical_Case_File_Name): new subprogram
5689 (Check_And_Normalize_Unit_Names): new subprogram
5690 (Write_Attr): new subprogram
5691 Better sharing of code
5692 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
5693 split Check_Naming and help find duplicated code
5694 (Check_Common): new subprogram, sharing code between ada_only and
5695 multi_language mode.
5696 (Naming_Data.Dot_Repl_Loc): field removed
5698 2009-04-22 Emmanuel Briot <briot@adacore.com>
5700 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
5701 Minor refactoring to reduce the size of
5702 Process_Sources_In_Multi_Language_Mode.
5703 Avoid extra copied of Source_Data, which we found in the past could be
5705 (Mark_Excluded_Sources): new subprogram.
5706 (Remove_Locally_Removed_Files_From_Units): merged into the above
5707 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
5708 and allow better sharing of code between multi_lang and ada_only modes
5709 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
5711 2009-04-22 Emmanuel Briot <briot@adacore.com>
5713 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
5714 Removed, since unused.
5716 2009-04-22 Vincent Celier <celier@adacore.com>
5718 * prj-attr.adb: New single project level attribute
5719 Separate_Run_Path_Options.
5721 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
5722 attribute Seperate_Run_Path_Options.
5724 * prj.ads: (Project_Configuration): New Boolean component
5725 Separate_Run_Path_Options, defaulted to False.
5727 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
5729 2009-04-22 Robert Dewar <dewar@adacore.com>
5731 * sem_type.adb: Minor reformatting
5733 * mlib.adb: Minor reformatting
5735 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
5738 2009-04-22 Nicolas Setton <setton@adacore.com>
5740 * link.c: Add flag __gnat_separate_run_path_options.
5742 * mlib.adb (Separate_Run_Path_Options): New subprogram.
5744 * mlib.ads (Separate_Run_Path_Options): Declare.
5746 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
5747 switch per directory, rather than one "rpath" switch listing all
5750 * gnatlink.adb (Process_Binder_File): Likewise.
5752 * make.adb (Gnatmake): Likewise.
5754 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
5756 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
5757 Add a call to Move_Final_List when the target of the assignment is a
5758 return object that needs finalization and the expression is a
5759 controlled build-in-place function.
5761 2009-04-22 Vincent Celier <celier@adacore.com>
5763 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
5764 Including_Libraries set to True.
5766 2009-04-22 Ed Schonberg <schonberg@adacore.com>
5768 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
5769 create a unit table entry for the subprogram declaration created for a
5770 child suprogram body that has no separate specification.
5772 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
5773 subprogram body, call Make_Child_Decl_Unit.
5775 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
5776 table can only be the created specification of a child subprogram body
5777 that is the main unit, which has not been entered in the table yet.
5779 * errout.adb (Output_Messages): Ignore created specification of a
5780 child subprogram body to prevent repeated listing of error messages.
5782 * gnat1drv.adb (gnat1drv): The generated specification for a child
5783 subprogram body does not generate code.
5785 2009-04-22 Arnaud Charlet <charlet@adacore.com>
5787 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
5788 since this unit is now part of bootstrap units, so must use Ada 95
5791 2009-04-22 Thomas Quinot <quinot@adacore.com>
5793 * a-tasatt.adb: Minor reformatting
5795 2009-04-22 Bob Duff <duff@adacore.com>
5797 * s-stalib.ads: Remove "with System;" since we're inside System, so
5800 2009-04-22 Vincent Celier <celier@adacore.com>
5802 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
5803 the source record, as there may be a dependency file even if no object
5806 2009-04-22 Robert Dewar <dewar@adacore.com>
5808 * lib-load.adb: Minor reformatting
5810 * lib-load.ads: Minor reformatting
5812 * sinfo.ads: Minor reformatting
5814 2009-04-22 Bob Duff <duff@adacore.com>
5816 * exp_pakd.adb: Minor comment fixes.
5818 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
5819 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
5820 include units containing instantiations, as well as units that are
5821 generic instantiations.
5823 * sem.adb: Include dependents and corresponding specs/bodies in the
5826 * gcc-interface/Make-lang.in:
5827 sem now depends on s-bitops, because of the packed array of Booleans.
5829 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5831 * gcc-interface/ada-tree.def: Fix formatting nits.
5832 (REGION_STMT): Delete.
5833 (HANDLER_STMT): Likewise.
5834 * gcc-interface/ada-tree.h: Fix formatting nits.
5836 (REGION_STMT_BODY): Likewise.
5837 (REGION_STMT_HANDLE): Likewise.
5838 (REGION_STMT_BLOCK): Likewise.
5839 (HANDLER_STMT_ARG): Likewise.
5840 (HANDLER_STMT_LIST): Likewise.
5841 (HANDLER_STMT_BLOCK): Likewise.
5842 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
5843 (fp_size_to_prec): Likewise.
5844 (largest_move_alignment): Delete.
5845 (gnat_compute_largest_alignment): Likewise.
5847 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5848 Remove redundant code.
5849 <E_Array_Type>: Remove redundant assert.
5850 <E_Array_Subtype>: Exit early from index computation in pathological
5852 Rewrite conditional assignment.
5853 (make_type_from_size): Likewise.
5854 * gcc-interface/misc.c (largest_move_alignment): Delete.
5855 (gnat_finish_incomplete_decl): Likewise.
5856 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
5857 (asm_out_file): Likewise
5858 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
5859 (gnat_dwarf_name): Move around.
5860 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
5861 (gigi): Remove call to gnat_compute_largest_alignment.
5862 * utils.c (create_field_decl): Rewrite conditional assignment.
5865 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5867 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
5868 on entry. Defer common processing for types. Reorder and clean up.
5869 Compute the equivalent GNAT node and the default size for types only.
5870 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
5871 <E_Access_Type>: For an unconstrained designated type, do not pretend
5872 that a dummy type is always made.
5873 <all> Fix nits in comments.
5874 (validate_size): Fix formatting nits and comments.
5875 (set_rm_size): Likewise.
5876 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
5877 passed to TARGET_PROMOTE_PROTOTYPES hook.
5879 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5881 * fe.h (Get_External_Name): Declare.
5882 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
5883 (concat_name): ...this.
5884 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
5885 gnu_entity_name and adjust for above renaming.
5886 <E_Access_Type>: Use create_concat_name to get the name of the various
5887 types associated with unconstrained array types.
5888 (make_aligning_type): Adjust for above renaming.
5889 (maybe_pad_type): Likewise.
5890 (components_to_record): Likewise. Use get_identifier_with_length for
5891 the encoding of the variant.
5892 (get_entity_name): Use get_identifier_with_length.
5893 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
5894 Do not fiddle with Name_Buffer.
5895 (concat_id_with_name): Rename to...
5896 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
5898 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
5901 2009-04-21 Joseph Myers <joseph@codesourcery.com>
5903 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
5906 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5908 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
5910 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5912 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
5913 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
5914 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
5915 Remove useless support code for packed array types and assert its
5917 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
5918 adjust for TYPE_RM_SIZE change.
5919 <all> Fix nits in comments. Use Original_Array_Type accessor instead
5920 of Associated_Node_For_Itype accessor for packed array types.
5921 (make_packable_type): Likewise.
5922 (maybe_pad_type): Likewise.
5923 (set_rm_size): Likewise. Rework conditional statement. Adjust for
5924 TYPE_RM_SIZE change.
5925 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
5926 (rm_size): Fix nits in comments. Rework conditional statements.
5927 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
5929 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
5930 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
5931 appropriate function to initialize the size_type_node. Adjust for
5932 TYPE_RM_SIZE change.
5934 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5936 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
5937 for imported subprograms.
5939 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5941 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
5942 constant objects covered by 13.3(19) volatile.
5944 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5946 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
5947 of dummy fat pointer types to the debug back-end.
5949 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5951 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
5952 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
5953 before wrapping it up in the record type. Do not overwrite the
5954 Ada size of the record type with the Esize.
5956 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5958 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
5959 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
5960 if the conversion is on the LHS of an assignment and a no-op.
5961 <all> Do not convert the result to the result type if the Parent
5962 node is such a conversion.
5964 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5966 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
5967 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
5968 of types with unknown discriminants.
5969 (substitute_in_type): Rewrite and restrict to formal substitutions.
5970 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
5971 (update_pointer_to): Update comment.
5973 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5975 * sem_ch8.adb (Use_One_Package): In an instance, if two
5976 potentially_use_visible and non-overloadable homonyms are available
5977 from the actuals of distinct formal packages, retain the current one,
5978 which was visible in the generic, to prevent spurious visibility
5980 (End_Use_Package): Restore use_visibility when needed.
5982 2009-04-20 Sergey Rybin <rybin@adacore.com>
5984 * gnat_ugn.texi, vms_data.ads: Update doc.
5986 2009-04-20 Arnaud Charlet <charlet@adacore.com>
5988 * gcc-interface/Make-lang.in: Update dependencies
5990 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
5993 2009-04-20 Robert Dewar <dewar@adacore.com>
5995 * checks.ads: Fix documentation of range check handling
5997 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5999 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
6000 a redundant use_type clause.
6002 2009-04-20 Robert Dewar <dewar@adacore.com>
6004 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
6005 this attribute can be evaluated at compile time.
6006 (Eval_Attribute, case Range_Length): Same improvement
6008 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
6010 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6012 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
6013 for better handling of null procedures.
6014 (Check_Overriding_Indicator): Do not emit a warning on a missing
6015 overriding indicator on an operator when the type of which the operator
6016 is a primitive is private.
6018 2009-04-20 Bob Duff <duff@adacore.com>
6020 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
6023 2009-04-20 Robert Dewar <dewar@adacore.com>
6025 * sem_attr.adb: Minor reformatting
6027 * gnatcmd.adb: Minor reformatting
6029 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6031 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
6032 overloaded and one interpretation matches the context, label the
6033 operand with the type of first formal.
6035 2009-04-20 Bob Duff <duff@adacore.com>
6037 * debug.ads: Minor comment fix.
6039 * debug.adb: Minor comment fixes.
6041 2009-04-20 Javier Miranda <miranda@adacore.com>
6043 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
6045 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
6047 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
6048 is expanded into a call to Raise_Exception, avoid passing the
6049 exception-name'identity in runtimes in which this argument
6052 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
6054 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
6055 generated bindings for cil.
6057 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6059 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
6060 discriminants, collect components from the Underlying_Record_View,
6061 which will be used in the expansion of the aggregate into assignments.
6063 * sem_ch3.adb: Do not label derived type with unknown discriminants as
6064 having a private declaration.
6066 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6068 * exp_util.adb (Expand_Subtype_From_Expr): use the
6069 underlying_record_view when available, to create the proper constrained
6070 subtype for an object of a derived type with unknown discriminants.
6072 2009-04-20 Javier Miranda <miranda@adacore.com>
6074 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
6075 formals that have pragma unreferenced.
6077 2009-04-20 Pascal Obry <obry@adacore.com>
6079 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
6080 Remove all calls to To_Lower_If_Case_Insensitive to preserve
6081 the pathname original casing.
6083 2009-04-20 Robert Dewar <dewar@adacore.com>
6085 * g-trasym.adb: Minor reformatting
6087 * s-os_lib.adb: Minor reformatting
6089 * sem.adb: Minor reformatting
6090 Minor code reorganization
6092 * sem_ch3.adb: Minor reformatting
6094 * sem_ch4.adb: Minor reformatting
6096 * sem_ch8.adb: Minor reformatting
6098 * sem_type.adb: Minor reformatting
6100 2009-04-20 Javier Miranda <miranda@adacore.com>
6102 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
6103 generated by derivations of tagged types use the aliased subprogram a
6104 reference to locate their controlling type.
6106 2009-04-20 Tristan Gingold <gingold@adacore.com>
6108 * g-trasym.adb: Set size of result buffer before calling
6111 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6113 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
6114 to a function returning an array can be interpreted as a call with
6115 defaulted parameters whose result is indexed, take into account the
6116 types of all the indices of the array result type.
6118 2009-04-20 Pascal Obry <obry@adacore.com>
6120 * a-direct.adb, s-os_lib.adb: Minor reformatting.
6122 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6124 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
6125 null exclusion qualifiers for object renaming declarations.
6127 2009-04-20 Nicolas Roche <roche@adacore.com>
6129 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
6130 unsigned long long. So compare local_time and utc_time before computing
6133 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6135 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
6136 of the Underlying_Record_View before that of the derived type.
6138 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
6139 with unknown discriminants with regard to the parent subtype.
6141 2009-04-20 Bob Duff <duff@adacore.com>
6143 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
6144 that are not included. This is necessary if the main unit is a generic
6147 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
6148 because it doesn't work if -gnatn is used.
6150 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6152 * rtsfind.adb (RTE, RTE_Record_Component): In
6153 Configurable_Run_Time_Mode, do not enable front-end inlining.
6155 2009-04-20 Thomas Quinot <quinot@adacore.com>
6157 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
6158 System.Address_To_Access_Conversions.
6160 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6162 * sem.adb: Guard against ill-formed subunits.
6164 2009-04-20 Bob Duff <duff@adacore.com>
6166 * output.adb (Flush_Buffer): Do not indent blank lines.
6167 (Ignore_Output): New procedure for output suppression.
6169 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6171 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
6172 when it is positive. This avoids a potential constraint error raised
6173 by the conversion to Natural.
6175 2009-04-20 Gary Dismukes <dismukes@adacore.com>
6177 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
6178 involves a target that has a specified address, don't set Forward_OK
6179 and Backward_OK to False if the rhs is an aggregate, since overlap
6182 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6184 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
6185 in an object renaming declaration when the expected type is an
6186 anonymous access type.
6188 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
6189 ambiguity when one interpretation is an anonymous access type and the
6190 other is a named access type, and the context itself is anonymous
6192 2009-04-20 Thomas Quinot <quinot@adacore.com>
6194 * einfo.ads: Minor comment rewording
6196 * sem_aggr.adb: Minor comment rewording
6198 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
6200 2009-04-20 Pascal Obry <obry@adacore.com>
6202 * adaint.c (__gnat_is_readable_file): Check for file existence
6203 when not using ACL (always the case on remote drives).
6205 2009-04-20 Robert Dewar <dewar@adacore.com>
6207 * sinfo.ads: Minor comment fixes
6209 * exp_disp.adb: Minor reformatting
6211 * gnat1drv.adb: Minor reformatting
6213 * output.adb: Minor reformatting
6215 * s-vxwext-kernel.ads: Minor reformatting
6217 * sem.ads: Minor reformatting
6219 * sem.adb: Minor reformatting
6221 * sem_elim.adb: Minor reformatting
6223 * uname.ads: Minor reformatting
6225 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6227 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
6228 a small dope of 4 words to the adjustment to the stack pointer.
6230 2009-04-20 Thomas Quinot <quinot@adacore.com>
6232 * xoscons.adb: generate C header s-oscons.h in
6233 addition to s-oscons.ads.
6235 * socket.c: On VMS, use s-oscons.h.
6237 * sem_ch3.adb: Minor reformatting
6239 * exp_ch9.adb: Minor reformatting
6241 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6243 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
6244 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
6245 (call_to_gnu): Likewise.
6247 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6249 * gcc-interface/trans.c (gigi): Declare the name of the compilation
6250 unit as the first global name at the very beginning.
6252 2009-04-20 Thomas Quinot <quinot@adacore.com>
6254 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
6255 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
6256 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
6257 since HP-UX supports neither inet_aton nor inet_pton (altough the
6258 latter is part of the Single UNIX Specification!).
6259 So reorganize code, and share C implementation based on inet_addr(3)
6260 with VMS (instead of having a VMS specific Ada implementation in
6263 2009-04-20 Gary Dismukes <dismukes@adacore.com>
6265 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
6266 to return the object file name saved by Set_Object_Output_File_Name.
6268 2009-04-20 Emmanuel Briot <briot@adacore.com>
6270 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
6271 for the standard command line, when argc has been modified since the
6272 start of the application.
6274 2009-04-20 Thomas Quinot <quinot@adacore.com>
6276 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
6277 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
6279 2009-04-20 Bob Duff <duff@adacore.com>
6281 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
6284 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6286 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
6287 subprogram as Eliminated when source operation is.
6288 (Expand_N_Protected_Type_Declaration): Generate protected and
6289 unprotected specs for the internal operations, even if the source
6290 operation is eliminated.
6292 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6294 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
6295 Predefined_Primitive_Bodies): Do not create the declarations and bodies
6296 of the primitive subprograms associated with dispatching select
6297 statements when the runtime is in configurable mode.
6299 2009-04-20 Ed Falis <falis@adacore.com>
6301 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
6303 2009-04-20 Thomas Quinot <quinot@adacore.com>
6305 * s-oscons-tmplt.c: Add support for generating a dummy version of
6306 s-oscons.ads providing all possible constants.
6308 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
6310 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
6311 ANSI version (not the UNICODE version) of WSAStringToAddress.
6313 2009-04-20 Pascal Obry <obry@adacore.com>
6315 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
6316 allocated for the security descriptor and make sure all
6317 handles are closed before leaving this procedure.
6319 2009-04-20 Javier Miranda <miranda@adacore.com>
6321 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
6322 (Set_Is_Underlying_Record_View): New subprogram
6324 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
6325 private types with unknown discriminants use the underlying record view
6328 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
6329 underlying record view in the full view of private types whose parent
6330 has unknown discriminants.
6331 (Build_Derived_Record_Type): Avoid generating the class-wide entity
6332 associated with an underlying record view.
6333 (Derived_Type_Declaration): Avoid deriving parent primitives in
6334 underlying record views.
6336 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
6337 records with unknown discriminants.
6339 * sem_type.adb (Covers): Handle underlying record views.
6340 (Is_Ancestor): Add support for underlying record views.
6342 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
6343 dispatching call if the type of the target object is tagged and has
6344 unknown discriminants.
6346 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
6347 unknown discriminants.
6349 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
6350 tables for internally built underlying record views.
6352 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
6353 empty list of component associations.
6355 2009-04-20 Thomas Quinot <quinot@adacore.com>
6357 * sem_ch10.adb: Minor reformatting
6359 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
6360 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
6361 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
6362 standard inet_pton API (and emulate it on platforms that do not
6364 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
6365 DECC$INET_ADDR, imported in Ada.
6366 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
6367 implementation provided by GNAT runtime.
6368 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
6371 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6373 * gnat_ugn.texi: Add documentation for -fno-ivopts.
6375 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6377 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
6378 with_clause if it is the main unit.
6380 2009-04-20 Thomas Quinot <quinot@adacore.com>
6382 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
6383 (no behaviour change): Use Append instead of Increment_Last followed
6386 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6388 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
6389 declarations of all primitives associated with dispatching asynchronous,
6390 conditional and timed selects when dispaching calls are forbidden and
6391 select statements are not allowed (such as in Ravenscar).
6392 (Predefined_Primitive_Bodies): Ditto for bodies.
6394 * exp_disp.ad (Make_DT): Do not create and populate the
6395 Select_Specific_Data of the dispatch table when dispatching calls are
6396 forbidden and select statements are not allowed (such as in Ravenscar).
6398 2009-04-20 Robert Dewar <dewar@adacore.com>
6400 * a-tifiio.adb: Minor reformatting
6402 2009-04-20 Thomas Quinot <quinot@adacore.com>
6404 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
6405 other C library functions, report *failure* with a zero status, and
6406 success with a non-zero status.
6408 2009-04-20 Bob Duff <duff@adacore.com>
6410 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
6411 (Semantics): After analyzing each unit, Append it to the
6412 Comp_Unit_List, if appropriate.
6414 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
6416 (Gnat1drv): Correct comment regarding Back_End_Mode.
6418 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6420 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
6422 2009-04-20 Thomas Quinot <quinot@adacore.com>
6424 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
6425 output.adb, output.ads, s-taprop-hpux-dce.adb,
6426 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
6429 2009-04-20 Thomas Quinot <quinot@adacore.com>
6431 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
6432 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
6433 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
6434 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
6435 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
6436 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
6438 * debug.adb: Fix typo
6440 * gnat_rm.texi: Minor doc fix.
6442 * sem_ch7.adb, freeze.adb: Minor reformatting
6444 2009-04-20 Thomas Quinot <quinot@adacore.com>
6446 * g-socket.ads: Add new constants:
6448 Unspecified_Group_Inet_Addr
6449 All_Hosts_Group_Inet_Addr
6450 All_Routers_Group_Inet_Addr
6452 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
6453 ERANGE (Result too large).
6454 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
6455 propagation of errno to caller.
6457 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6459 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
6460 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
6463 2009-04-20 Gary Dismukes <dismukes@adacore.com>
6465 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
6466 checking for references to eliminated subprograms that should be
6468 (Eliminate_Error_Message): Update comment to say "references" rather
6469 than "calls" (since attribute cases are handled here as well).
6471 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
6472 checking for references to eliminated subprograms that should be
6473 flagged. Add with and use of Sem and Sem_Util.
6475 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
6476 Add with and use of Sem_Elim.
6478 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
6479 applied to eliminated subprograms.
6480 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
6481 eliminated subprograms.
6482 Add with and use of Sem_Elim.
6484 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
6485 to eliminated subprograms, now handled during Resolve_Call.
6486 Remove with and use of Sem_Elim.
6488 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
6489 testing Is_Eliminated, for proper handling of primitive derived from
6490 eliminated subprograms.
6492 2009-04-20 Vincent Celier <celier@adacore.com>
6494 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
6495 has been declared (Library_GCC or Linker'Driver), for the driver name.
6497 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
6498 Linker'Driver is, use Linker'Driver as the shared library linker.
6499 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
6500 Library_GCC is declared.
6501 (Check_Library_Attributes): Set up the shared linker driver: either
6502 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
6505 2009-04-20 Thomas Quinot <quinot@adacore.com>
6507 * g-socket.ads (Send_Socket): Fix misleading comment.
6509 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6511 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
6514 2009-04-20 Geert Bosch <bosch@adacore.com>
6516 * a-tifiio.adb (Put): Avoid generating too many digits for certain
6517 fixed types with smalls that are neither integer or the reciprocal
6520 2009-04-20 Bob Duff <duff@adacore.com>
6522 * uname.ads: Minor comment fix.
6524 * types.ads: Minor comment fix.
6526 2009-04-20 Pascal Obry <obry@adacore.com>
6528 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
6529 avoid warning. At the same time fix a memory leak.
6531 * osint.adb (Get_Libraries_From_Registry): Properly free memory
6532 returned by the above routine.
6534 2009-04-20 Robert Dewar <dewar@adacore.com>
6536 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
6537 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
6538 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
6539 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
6541 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
6543 2009-04-20 Pascal Obry <obry@adacore.com>
6545 * initialize.c (__gnat_initialize): Add braces to kill warning.
6547 * adaint.c: Minor reformatting, remove trailing spaces.
6549 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6551 * gcc-interface/Make-lang.in: Update dependencies.
6553 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6555 * adaint.h (__gnat_lwp_self): Declare on Linux.
6557 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
6559 2009-04-20 Robert Dewar <dewar@adacore.com>
6561 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
6562 front-end part of -fpreserve-control-flow switch.
6564 2009-04-20 Bob Duff <duff@adacore.com>
6566 * rtsfind.adb: Minor comment fix
6568 2009-04-20 Robert Dewar <dewar@adacore.com>
6570 * exp_aggr.adb: Minor reformatting
6571 Minor code reorganization (use Nkind_In)
6573 * g-socket.adb: Minor reformatting
6575 * g-socket.ads: Minor comment fix
6577 * s-auxdec.ads: Minor comment and organization update.
6579 * s-auxdec-vms_64.ads: Minor comment and organization update.
6581 * sem_ch10.adb: Minor addition of ??? comment
6583 * sem_disp.adb: Minor reformatting
6585 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6587 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
6588 list a caller of an inlined subprogram, if the caller itself is not
6591 2009-04-20 Pascal Obry <obry@adacore.com>
6593 * adaint.c: Disable use of ACL on network drives.
6595 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6597 * gnat_ugn.texi: Add examples.
6599 2009-04-20 Thomas Quinot <quinot@adacore.com>
6601 * g-socket.ads (Abort_Selector): Clarify documentation.
6603 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6605 * opt.ads (Inspector_Mode): Update documentation of this flag.
6607 2009-04-20 Thomas Quinot <quinot@adacore.com>
6609 * g-socket.ads: Minor reformatting
6611 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
6612 consider S_resolvLib error codes since we only use the hostLib wrappers.
6614 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6616 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
6617 of the Underlying_Record_View after that of the derived type.
6619 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6621 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
6624 2009-04-20 Javier Miranda <miranda@adacore.com>
6626 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
6628 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
6631 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
6634 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
6635 in internally built overriding subprograms.
6637 2009-04-20 Doug Rupp <rupp@adacore.com>
6639 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
6641 * s-auxdec.ads: Likewise
6643 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6645 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
6646 type by an interface.
6648 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
6649 minimze difference in expanded tree when compiled as spec of the main
6650 unit, or as a spec in the context of another unit.
6652 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6654 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
6655 (localtime_tzoff): This routine no longer accepts an actual of type
6657 (UTC_Time_Offset): Remove local variable Secs_TM.
6659 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
6660 actual of type struct tm*. Add local variable of type struct tm for all
6661 targets that provide localtime_r and need to invoke it.
6663 2009-04-20 Thomas Quinot <quinot@adacore.com>
6665 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
6666 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
6667 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
6669 2009-04-20 Robert Dewar <dewar@adacore.com>
6671 * sem_ch3.adb: Minor reformatting
6673 * lib-load.adb: Minor reformatting
6675 * sem_ch4.adb: Minor reformatting
6677 2009-04-20 Robert Dewar <dewar@adacore.com>
6679 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
6680 (equal values => False).
6682 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6684 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
6685 to null procedures can be inlined unconditionally.
6687 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6689 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
6690 non-addressable parameter passed by reference, do not convert the
6691 actual if its type is already the nominal type, unless it is of
6692 self-referential size.
6694 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6696 * gnat_ugn.texi: Fix typos.
6698 2009-04-20 Robert Dewar <dewar@adacore.com>
6700 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
6701 Validate_Unchecked_Warnings to suppress warnings about size or
6702 alignment or extra bits if either type involved has pragma Warnings
6703 (Off) set for the type entity.
6705 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
6707 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
6708 a builtin type and give it a name.
6710 2009-04-17 Diego Novillo <dnovillo@google.com>
6712 * gcc-interface/misc.c (gnat_expand_expr): Remove.
6713 (LANG_HOOKS_EXPAND_EXPR): Remove.
6715 2009-04-17 Robert Dewar <dewar@adacore.com>
6717 * sem_ch3.adb: Minor reformatting
6719 2009-04-17 Pascal Obry <obry@adacore.com>
6721 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
6723 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6725 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
6726 illegal constraints on type derived from formal discrete types.
6728 2009-04-17 Thomas Quinot <quinot@adacore.com>
6732 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
6733 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
6734 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
6735 g-socket.ads (GNAT.Sockets.Thin.C_Send,
6736 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
6737 Replace calls to send(2) with equivalent sendto(2) calls.
6738 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
6739 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
6740 report an error in that case. Factor code common to the two versions
6741 (datagram and stream) in common routine Stream_Write.
6743 2009-04-17 Robert Dewar <dewar@adacore.com>
6745 * exp_disp.adb: Minor reformatting
6746 Minor code reorganization (use Nkind_In)
6748 * prepcomp.adb: Minor reformatting
6750 * sem_ch3.adb: Minor reformatting
6752 * sem_res.adb: Minor comment addition
6754 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
6757 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
6758 setting Is_Referenced
6760 * types.ads: Minor reformatting
6762 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6764 * gnat_ugn.texi: Initial documentation on binding generator.
6766 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6768 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
6769 type extensions whose parent is a type with unknown discriminants.
6771 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
6772 aggregate has unknown discriminants, use the Underlying_Record_View to
6773 obtain the discriminants of the ancestor part.
6775 * exp_disp.adb (Build_Dispatch_Tables): Types that are
6776 Underlying_Record_Views share the dispatching information of the
6777 original record extension.
6779 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
6780 discriminants, propagate dispach table information to the
6781 Underlying_Record_View.
6783 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
6784 discriminants and declaration is not a completion, generate
6785 Underlying_Record_View to provide proper discriminant information to
6786 the front-end and to gigi.
6788 2009-04-17 Robert Dewar <dewar@adacore.com>
6790 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
6791 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
6792 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
6793 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
6794 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
6795 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
6796 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
6797 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
6798 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
6799 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
6800 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
6801 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
6802 s-conca3.ads: Remove unneeded pragma Warnings
6804 2009-04-17 Robert Dewar <dewar@adacore.com>
6806 * g-moreex.adb: Add comments.
6808 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
6810 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
6813 * prepcomp.adb: Add ??? comment
6815 * a-tasatt.adb: Minor reformatting
6817 * g-trasym-vms-alpha.adb: Add ??? comment
6819 * g-trasym-vms-ia64.adb: Add ??? comment
6821 * xoscons.adb: Minor reformatting
6823 * s-tassta.adb: Minor reformatting
6825 * s-scaval.adb: Add ??? comment
6827 * stand.ads: Minor code clean up (remove junk with of Namet)
6829 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
6830 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
6831 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
6832 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
6833 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
6834 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
6835 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
6836 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
6837 Warnings off pragmas.
6839 2009-04-17 Pascal Obry <obry@adacore.com>
6841 * initialize.c: Fix test for reallocating the arguments array.
6843 2009-04-17 Geert Bosch <bosch@adacore.com>
6845 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
6846 conversion truncate only for decimal fixed point types.
6848 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
6850 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
6853 2009-04-17 Robert Dewar <dewar@adacore.com>
6855 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
6856 Backwards_OK if either operand has an address clause.
6858 2009-04-17 Pascal Obry <obry@adacore.com>
6860 * initialize.c: Code clean up, use realloc.
6862 2009-04-17 Pascal Obry <obry@adacore.com>
6864 * initialize.c: Do not get Unicode command line if Unicode support not
6866 Add support for wildcard expansion for Unicode parameters on Win32.
6868 * mingw32.h: Add missing macros when Unicode support not activated.
6870 2009-04-17 Javier Miranda <miranda@adacore.com>
6872 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
6873 avoid generating code that references the Current_Master
6874 when compiling without tasks.
6876 2009-04-17 Vincent Celier <celier@adacore.com>
6878 * prj-attr.adb: New project level attribute Target
6880 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
6883 * prj.ads (Project_Configuration): New component Target
6885 2009-04-17 Thomas Quinot <quinot@adacore.com>
6887 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
6888 case for the case of an aggregate component, the attach call for the
6889 result is actually needed.
6891 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
6892 an array aggregate must be disabled if the component type requires
6895 * exp_ch3.adb: Minor reformatting
6897 2009-04-17 Bob Duff <duff@adacore.com>
6899 * output.ads (Indent,Outdent): New procedures for indenting the output.
6900 (Write_Char): Correct comment -- LF _is_ allowed.
6902 * output.adb (Indent,Outdent): New procedures for indenting the output.
6903 Keep track of the indentation level, and make sure it doesn't get too
6905 (Flush_Buffer): Insert spaces at the beginning of each line, if
6906 indentation level is nonzero.
6907 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
6909 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
6910 "Next_Col := 1;". Flush_Buffer does that.
6912 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
6913 controlled by the -gnatdc switch. It now occurs on entry/exit to the
6914 relevant analysis routines, and calls Indent/Outdent to make the
6915 indentation reflect the nesting level. Add "helper" routines, since
6916 otherwise lots of "return;" statements would skip the debugging output.
6918 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6920 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
6921 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
6922 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
6924 2009-04-17 Thomas Quinot <quinot@adacore.com>
6926 * exp_aggr.adb: Minor code reorganization, no behaviour change.
6928 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6930 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
6931 clause in a unit that is a package body or a subunit, when the previous
6932 clause appears in a spec or a parent.
6934 2009-04-17 Thomas Quinot <quinot@adacore.com>
6936 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
6938 * exp_ch7.adb: Minor reformatting
6940 2009-04-17 Bob Duff <duff@adacore.com>
6942 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
6943 allocator, check that the expression of the qualified expression obeys
6944 the constraints of the subtype of the qualified expression.
6946 2009-04-17 Thomas Quinot <quinot@adacore.com>
6948 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
6950 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6952 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
6953 aggregate, using context imposed by subtype mark in allocator.
6955 2009-04-17 Pascal Obry <obry@adacore.com>
6957 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
6959 2009-04-17 Nicolas Roche <roche@adacore.com>
6961 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
6964 2009-04-17 Gary Dismukes <dismukes@adacore.com>
6966 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
6967 cover both calls and attribute references ("call" => "reference").
6969 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6971 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
6972 type for which Storage_Size is set to 0 is legal in a pure unit.
6974 2009-04-17 Thomas Quinot <quinot@adacore.com>
6976 * exp_ch7.adb: Minor reformatting
6978 2009-04-17 Robert Dewar <dewar@adacore.com>
6980 * restrict.adb (Check_Restriction_No_Dependence): Don't check
6981 restriction if outside main extended source unit.
6983 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
6984 for parents of child units as well as the child unit itself.
6986 2009-04-17 Bob Duff <duff@adacore.com>
6988 * checks.ads: Minor comment fix
6990 * exp_aggr.ads: Minor comment fix
6992 2009-04-17 Nicolas Roche <roche@adacore.com>
6994 * adaint.c: Improve cross compiler detection and handling.
6996 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
6998 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
7000 2009-04-17 Pascal Obry <obry@adacore.com>
7002 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
7005 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
7006 value when no encoding form paramter is set on Text_IO services.
7008 * adaint.c: CurrentCodePage new variable on Windows.
7009 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
7012 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
7015 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
7016 environment variable value. Default is UTF-8.
7018 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
7019 fopen and freopen encoding parameter is now set to Unspecified.
7020 The default value is in this case UTF-8 (as it was before) but
7021 use the new macros that convert to/from the code page set
7022 at runtime (CurrentCodePage).
7024 * s-fileio.adb: When no encoding specified use Unspecified value.
7026 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7028 * atree.adb, atree.ads: Remove dead code.
7030 2009-04-17 Arnaud Charlet <charlet@adacore.com>
7032 * gcc-interface/Make-lang.in: Update dependencies.
7034 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7036 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
7037 illegal uses of incomplete types in formal parts and return types.
7039 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
7040 access to subprograms.
7042 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
7043 Taft-amendment types as the return type of an access_to_function type.
7045 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
7046 type for access_to_subprograms. The check is performed on package exit.
7048 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7050 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
7052 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
7054 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
7056 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
7057 semantic units, because the handling of itypes in the copied tree
7058 requires semantic information that does not belong in atree.
7060 2009-04-17 Robert Dewar <dewar@adacore.com>
7062 * par-ch6.adb: Minor reformatting
7064 * prj.adb: Minor reformatting
7066 2009-04-17 Gary Dismukes <dismukes@adacore.com>
7068 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
7069 on protected subprogram bodies, so exclude the case where Pf_Flags is
7070 Pf_Decl_Pbod from the error check.
7072 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
7073 indicators on subprograms in protected bodies, and proceed with parsing
7076 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
7077 subprograms from the check for primitiveness on subprograms with
7078 overriding indicators.
7079 (Check_Overriding_Indicator): Include protected subprograms in the
7080 style check for missing overriding indicators.
7082 2009-04-17 Tristan Gingold <gingold@adacore.com>
7084 * init.c: Fix stack checking for x86 Darwin.
7086 2009-04-17 Vincent Celier <celier@adacore.com>
7088 * prj-attr.adb: New project level attribute Object_File_Suffix
7091 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
7093 (Process_Compiler): Process attribute Object_File_Suffix
7095 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
7096 platform suffix, when specified.
7098 * prj.ads (Language_Config): New component Object_File_Suffix,
7099 defaulted to No_Name.
7100 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
7102 * snames.ads-tmpl: New standard name Object_File_Suffix
7104 2009-04-17 Robert Dewar <dewar@adacore.com>
7106 * gnat_rm.texi: Add documentation about No_Streams restriction
7108 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
7109 attributes when checking No_Streams restriction.
7111 2009-04-17 Thomas Quinot <quinot@adacore.com>
7113 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
7115 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
7116 missing calls to RE_Request_Destroy to deallocate request objects after
7119 2009-04-17 Nicolas Setton <setton@adacore.com>
7121 * link.c: Fix support for passing a response file under Darwin.
7123 2009-04-17 Emmanuel Briot <briot@adacore.com>
7125 * prj.adb (Free): new subprogram.
7127 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7129 * sem_ch3.adb: additional initialization on incomplete subtypes.
7131 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
7132 part and one of the formals is an incomplete tagged type, attach to
7133 list of private dependends of the type for later validation.
7135 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
7136 primitive operations of a Taft-amendmment type.
7138 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
7139 type. The check is performed on package exit, possibly after the
7140 subprogram is frozen.
7142 2009-04-17 Vincent Celier <celier@adacore.com>
7144 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
7145 before looking for source directories, but make sure that there are nil
7146 if they are not explicitely declared and there is explicitely no
7147 sources in the project.
7149 2009-04-17 Pascal Obry <obry@adacore.com>
7151 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
7153 * init.c: Fix minor typo and style fix.
7155 2009-04-17 Robert Dewar <dewar@adacore.com>
7157 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
7159 * sem_attr.adb (Analyze_Attribute, case Address): Use
7160 PE_Address_Of_Intrinsic.
7162 * types.ads: Add PE_Address_Of_Intrinsic
7164 * types.h: Add PE_Address_Of_Intrinsic
7166 2009-04-17 Nicolas Setton <setton@adacore.com>
7168 * gcc-interface/Makefile.in: Under darwin, build shared libraries
7169 with install_name starting with "@rpath/".
7171 2009-04-17 Nicolas Setton <setton@adacore.com>
7173 * link.c: Add darwin section
7175 2009-04-16 Robert Dewar <dewar@adacore.com>
7177 * g-pehage.adb: Minor reformatting
7179 * sem_ch12.adb: Minor reformatting
7181 * exp_dist.adb: Minor reformatting
7183 * bindgen.adb: Minor style fixes.
7185 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7187 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
7188 indexed components to the case where the prefix is a static string
7191 2009-04-16 Javier Miranda <miranda@adacore.com>
7193 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
7194 objects avoid any further expansion of the expression initializing the
7197 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7199 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
7200 that hides an outer homograph, make that homograph invisible when
7201 analyzing the actuals, to to prevent illegal direct visibility on it.
7203 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7205 * g-pehage.adb (Initialize): Fix off-by-one error.
7207 2009-04-16 Tristan Gingold <gingold@adacore.com>
7209 * init.c: Detect real stack overflow on Darwin.
7211 * system-darwin-x86.ads: Use stack probing on darwin x86.
7213 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7215 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
7216 take the address of an intrinsic subprogram.
7218 2009-04-16 Arnaud Charlet <charlet@adacore.com>
7220 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
7221 for the targets where GNAT.Traceback.Symbolic is not supported.
7223 2009-04-16 Vincent Celier <celier@adacore.com>
7225 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
7227 * g-trasym.ads: Update comments.
7229 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
7231 * tracebak.c (STOP_FRAME): Verify validity of the current address
7232 before dereferencing.
7234 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7236 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
7237 the original location of the index expressions and the index subtypes,
7238 to prevent spurious out-of-scope references in gigi.
7240 2009-04-16 Tristan Gingold <gingold@adacore.com>
7242 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
7243 Add support for stack checking on darwin.
7245 2009-04-16 Vincent Celier <celier@adacore.com>
7247 * prj-attr.adb: New attribute Runtime_Source_Dir
7249 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
7250 attribute Runtime_Source_Dir.
7251 (Check_Naming_Schemes): Give default values to out parameters to avoid
7254 * prj.ads (Language_Config): New component Runtime_Source_Dir
7256 * snames.ads-tmpl: New standard name Runtime_Source_Dir
7258 2009-04-16 Pascal Obry <obry@adacore.com>
7260 * adaint.h, adaint.c (__gnat_rmdir): New routine.
7261 Simple wrapper routines used to convert to proper encoding on
7264 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
7266 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
7269 2009-04-16 Pascal Obry <obry@adacore.com>
7271 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
7273 2009-04-16 Thomas Quinot <quinot@adacore.com>
7275 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
7276 integrated preprocessor.
7278 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
7279 (Initialize): Split into two subprograms, Initialize (to be called
7280 prior to compiler command line processing) and Setup_Hooks (to be called
7281 later on when the first source file is loaded).
7283 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
7284 Add call to Prep.Initialize.
7286 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
7287 to Prep.Setup_Hooks.
7289 2009-04-16 Pascal Obry <obry@adacore.com>
7291 * adaint.h, adaint.c (__gnat_chdir): New routine.
7292 Simple wrapper routines used to convert to proper encoding on
7295 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
7297 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
7299 2009-04-16 Quentin Ochem <ochem@adacore.com>
7301 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
7304 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7306 * a-convec.ads (Is_Empty): Mark inline.
7308 2009-04-16 Nicolas Roche <roche@adacore.com>
7310 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
7312 2009-04-16 Thomas Quinot <quinot@adacore.com>
7314 * prepcomp.adb: Minor reformatting
7316 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
7318 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
7319 Access_Subprogram types can also be imported.
7320 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
7323 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7325 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
7326 preserve homonym chain when the declaration is rewritten into a
7327 renaming declaration, in order to preserve visibility structure.
7329 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
7331 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
7332 taken into account for VM targets.
7334 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
7336 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
7338 (Year_Week_In_Year): New routine which contains the original code from
7339 Week_In_Year. Add the missing special case for January 1st falling on
7342 2009-04-16 Thomas Quinot <quinot@adacore.com>
7344 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
7345 actual type, use the base type to build the To_Any function.
7346 (Build_From_Any_Function): Remove junk, useless subtype conversion.
7348 2009-04-16 Thomas Quinot <quinot@adacore.com>
7350 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
7351 restrict.adb: Minor code reorganization (use
7352 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
7354 2009-04-16 Bob Duff <duff@adacore.com>
7356 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
7359 2009-04-16 Thomas Quinot <quinot@adacore.com>
7361 * sem_ch4.adb: Minor reformatting
7363 * adaint.c: Remove junk duplicated code.
7365 * sem_ch3.adb: Minor reformatting
7367 * exp_dist.adb: Minor comment rewording
7369 2009-04-16 Robert Dewar <dewar@adacore.com>
7371 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
7374 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7376 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
7377 usable before calling Add_One_Interp, to resolve spurious ambiguities.
7379 2009-04-16 Robert Dewar <dewar@adacore.com>
7381 * Make-lang.in: Add entries for s-conca?.o
7383 * Makefile.rtl: Add entries for s-conca?
7385 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
7386 of concatenation expansion
7388 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
7389 string cases instead of expanding assignments inline.
7391 * opt.ads (Optimize_Size): New flag
7393 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
7394 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
7395 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
7396 s-conca9.adb, s-conca9.ads: New file.
7398 2009-04-16 Robert Dewar <dewar@adacore.com>
7400 * exp_ch6.adb: Add comments
7402 * rtsfind.ads: Add entries for s-conca? routines
7404 2009-04-16 Arnaud Charlet <charlet@adacore.com>
7406 * gcc-interface/Make-lang.in: Update dependencies.
7408 * gcc-interface/Makefile.in: Update translation for vms.
7410 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7412 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
7413 and made global, to be used when installing parents of a child
7414 instance, to provide mappings for entities declared in formal packages
7415 of ancestor units. Now called from Install_Formal_Packages.
7417 2009-04-16 Doug Rupp <rupp@adacore.com>
7419 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
7420 notation for clarity.
7422 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
7423 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
7424 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
7425 (Initialize): Initialize Known_Tasks with Environment task.
7427 * s-taskin.ads (Task_States): Move new states to end for the sake of
7430 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
7432 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7434 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
7435 operation has an inline pragma, propagate the flag to the internal
7436 unprotected subprogram.
7438 2009-04-16 Doug Rupp <rupp@adacore.com>
7440 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
7441 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
7442 s-taprop-hpux-dce.adb, s-taprop-posix.adb
7443 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
7445 * s-taprop-vms.adb (Enter_Task): Likewise.
7446 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
7448 * s-tassta.adb (Activate_Tasks): After task creation set state to
7449 Activating, vice Runnable. Initialize Known_Tasks, moved here from
7450 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
7451 Set state to Runnable after above.
7452 (Task_Wrapper): Set Debug_Event_Run. In exception block set
7453 Debug_Event_Terminated.
7455 * s-taskin.ads (Task_States): Add new states Activiting and
7456 Activator_Delay_Sleep.
7457 (Bit_Array, Debug_Event_Array): New types.
7458 (Global_Task_Debug_Event_Set: New flag.
7459 (Common_ATCB): New field Debug_Events.
7461 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
7463 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
7466 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
7467 Activating and when Acceptor_Delay_Sleep.
7469 * s-tasdeb.ads: Add constants for Debug_Events.
7470 (Debug_Event_Kind_Type): New subtype.
7471 (Signal_Debug_Event): New subprogram.
7473 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
7475 2009-04-16 Thomas Quinot <quinot@adacore.com>
7477 * sem_elim.adb: Minor reformatting
7479 * freeze.adb: Minor reformatting
7481 * exp_ch4.adb: Minor reformatting
7483 2009-04-16 Emmanuel Briot <briot@adacore.com>
7485 * prj-nmsc.adb (Path_Name_Of): fix memory leak
7487 2009-04-16 Robert Dewar <dewar@adacore.com>
7489 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
7491 2009-04-16 Vincent Celier <celier@adacore.com>
7493 * fmap.adb (Initialize): Show the current line when the mapping file
7494 is detected as "incorrectly formatted".
7496 2009-04-16 Robert Dewar <dewar@adacore.com>
7498 * sem_ch12.adb: Minor reformatting
7500 * sem_ch5.adb: Minor comment addition
7502 * sem_util.adb: Minor reformatting
7504 * sinput-p.adb: Minor reformatting
7505 Add missing pragma Warnings (On)
7507 2009-04-16 Ed Falis <falis@adacore.com>
7509 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
7511 2009-04-16 Vincent Celier <celier@adacore.com>
7513 * ali-util.adb: Minor comment spelling error fix
7515 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7517 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
7518 generate an assignment loop in case of overlap.
7520 2009-04-16 Olivier Hainque <hainque@adacore.com>
7522 * gnat_ugn.texi (gnatmem description): Make it explicit that
7523 gnatmem is designed to work in association with static runtime
7526 2009-04-16 Thomas Quinot <quinot@adacore.com>
7528 * sem_type.adb: Minor reformatting
7530 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
7532 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
7533 concerning return codes of gettimeofday and return value check.
7535 2009-04-16 Ed Falis <falis@adacore.com>
7537 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
7538 body can be renaming of imported routines.
7540 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
7542 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
7545 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7547 * exp_ch9.adb: Comment improvements.
7548 (Build_Entry_Family_Name): Add parentheses around the index of a entry
7551 2009-04-15 Bob Duff <duff@adacore.com>
7553 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
7554 "while X /= null loop" where X is unchanged inside the loop. We were
7555 not warning in this case, because of the pointers -- we feared that the
7556 loop variable could be updated via a pointer, if there are any pointers
7557 around the place. But that is impossible in this case.
7559 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
7560 the case of dereferences. In X.all, X cannot be an l-value. We now
7561 catch that case (and implicit dereferences, too).
7563 2009-04-15 Vincent Celier <celier@adacore.com>
7565 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
7567 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7569 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
7571 (Analyze_Package_Instantiation): If generic unit in child instance is
7572 the same as generic unit in parent instance, look for an outer homonym
7573 to locate the desired generic.
7575 2009-04-15 Bob Duff <duff@adacore.com>
7577 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
7578 warnings unless the loop comes from source, because checking generated
7579 loops is a waste of time, and makes it harder to debug
7580 Check_Infinite_Loop_Warning.
7582 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
7583 tested in the while loop is a renaming, do not warn. Otherwise, we get
7584 false alarms, because it's usually renaming something that we can't
7585 deal with (an indexed component, a global variable, ...).
7587 * gnat_rm.texi: Fix typo
7589 2009-04-15 Thomas Quinot <quinot@adacore.com>
7591 * sem_ch6.adb: Minor reformatting
7593 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7595 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
7596 immediate parent of the controlled function call is a component
7599 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7601 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
7602 corresponding class-wide type is also in use.
7604 2009-04-15 Thomas Quinot <quinot@adacore.com>
7606 * frontend.adb: Minor comment fix
7608 2009-04-15 Robert Dewar <dewar@adacore.com>
7610 * gnatchop.adb (BOM_Length): New global variable
7611 (Write_Unit): Add new parameter Write_BOM
7612 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
7615 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
7617 2009-04-15 Geert Bosch <bosch@adacore.com>
7619 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
7620 (Backend_Overflow_Checks): Set to True.
7622 2009-04-15 Gary Dismukes <dismukes@adacore.com>
7624 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
7625 keyword is given in a record extension.
7627 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7629 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
7630 of a controlled function call in the context of a record aggregate.
7631 This does not apply to array aggregates since the call will be expanded
7634 2009-04-15 Ed Falis <falis@adacore.com>
7636 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
7637 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
7638 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
7639 s-osinte-vxworks* and s-vxwext*.
7641 2009-04-15 Arnaud Charlet <charlet@adacore.com>
7643 * gcc-interface/Make-lang.in: Update dependencies.
7645 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
7648 2009-04-15 Robert Dewar <dewar@adacore.com>
7650 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
7651 of node for location for warning messages.
7653 * gnatchop.adb: Minor reformatting
7655 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7657 * exp_ch6.adb: additional guard for renaming declarations for in
7658 parameters of an array type.
7660 2009-04-15 Robert Dewar <dewar@adacore.com>
7662 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
7663 in case they were rewritten by expander (Force_Evaluation).
7665 * targparm.adb (Get_Target_Parameters): Correct check for
7666 Suppress_Exception_Locations.
7668 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7670 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
7671 inlined is of an array type that is not bit-packed, use a renaming
7672 declaration to capture its value, rather than a constant declaration.
7674 2009-04-15 Robert Dewar <dewar@adacore.com>
7676 * rtsfind.adb: Minor reformatting.
7678 2009-04-15 Emmanuel Briot <briot@adacore.com>
7680 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
7681 Restore, and free the saved context.
7683 2009-04-15 Gary Dismukes <dismukes@adacore.com>
7685 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
7686 for illegal private extension from a synchronized interface parent in
7687 front of check for illegal limited extension so that limited extension
7688 from a synchronized interface will be rejected.
7689 (Check_Ifaces): Check that a private extension that has a synchronized
7690 interface as a progenitor must be explicitly declared synchronized.
7691 Also check that a record extension cannot derive from a synchronized
7694 2009-04-15 Pascal Obry <obry@adacore.com>
7696 * adaint.h (__gnat_unlink): Add spec.
7697 (__gnat_rename): Likewise.
7699 2009-04-15 Vincent Celier <celier@adacore.com>
7701 * prj-nmsc.adb: Minor spelling error corrections in error messages
7703 2009-04-15 Robert Dewar <dewar@adacore.com>
7705 * sinfo.ads: Minor comment update
7707 * opt.ads: Minor comment updates
7709 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
7712 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7714 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
7715 that generates the code needed to update a dispatch table when a
7716 primitive operation is declared with a subprogram body without previous
7717 spec. Insertion of the generated code is responsibility of the caller.
7718 (Make_DT): When building static tables, append the code created by
7719 Register_Primitive to update a secondary table after it has been
7722 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
7724 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
7725 on an overriding operation that implements an interface operation only
7726 if not building static dispatch tables.
7728 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7730 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
7731 does not cause overflow when converted to Duration. Use the safe value
7732 as the maximum allowable time delay..
7734 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
7736 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
7737 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
7738 translated to "-j 2".
7740 2009-04-15 Bob Duff <duff@adacore.com>
7742 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
7743 with_clauses, to avoid code duplication. Change this processing so we
7744 always add a with_clause on the main unit if needed.
7746 2009-04-15 Pascal Obry <obry@adacore.com>
7748 Add support for Win32 native encoding for delete/rename routines.
7750 * adaint.c (__gnat_unlink): New routine.
7751 (__gnat_rename): New routine.
7752 Simple wrapper routines used to convert to proper encoding on
7755 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
7756 call to the C library.
7758 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
7760 2009-04-15 Robert Dewar <dewar@adacore.com>
7762 * s-tassta.adb: Minor reformatting
7764 2009-04-15 Robert Dewar <dewar@adacore.com>
7766 * frontend.adb (Frontend): Set proper default for
7767 Warn_On_Non_Local_Exception.
7769 * opt.ads (Exception_Handler_Encountered): New flag
7770 (No_Warn_On_Non_Local_Exception): New flag
7772 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
7774 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
7775 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
7777 2009-04-15 Cyrille Comar <comar@adacore.com>
7779 * s-tassta.adb, a-exextr.adb, a-elchha.adb
7780 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
7781 message when exception traces are active since it would generate
7782 redundant information.
7783 (Exception_Traces.Notify_Exception): put message output by a critical
7784 section to avoid unsynchronized output.
7785 (Trace_Unhandled_Exception_In_Task): put message output by a critical
7786 section to avoid unsynchronized output.
7788 2009-04-15 Emmanuel Briot <briot@adacore.com>
7790 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
7791 (Free): New subprogram.
7793 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7795 * a-calend.adb: Add new constant Nanos_In_Four_Years.
7796 (Formatting_Operations.Time_Of): Change the way four year chunks of
7797 nanoseconds are added to the intermediate result.
7799 2009-04-15 Nicolas Setton <setton@adacore.com>
7801 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
7802 does not need to wait for a carriage return.
7804 2009-04-15 Tristan Gingold <gingold@adacore.com>
7806 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
7809 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7811 * freeze.adb (Freeze_Entity): improve error message for improper use of
7813 Diagnose additional illegal uses of incomplete types in formal parts.
7814 appearing in formal parts.
7816 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
7818 2009-04-15 Robert Dewar <dewar@adacore.com>
7820 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
7822 2009-04-15 Nicolas Roche <roche@adacore.com>
7824 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
7827 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
7829 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
7831 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7833 * sem_ch4.adb: improve error message on exponentiation.
7835 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7837 * a-calend.adb: Move constant Epoch_Offset from package
7838 Conversion_Operations to top level.
7839 (Delay_Operations.To_Duration): Define a constant which represents
7840 "end of time" and use it as a guard against very distant delay dates.
7841 Protect the code against overflow when performing the origin shift to
7844 2009-04-15 Robert Dewar <dewar@adacore.com>
7846 * sem_prag.adb: Minor reformatting.
7848 * sem_type.adb: Minor reformatting
7850 2009-04-15 Javier Miranda <miranda@adacore.com>
7852 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
7853 support to check eliminated subprograms.
7855 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
7857 * sem_elim.adb (Set_Eliminated): Add support for elimination of
7858 dispatching subprograms.
7860 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
7861 operations. Initialize with "null" the slots of eliminated dispaching
7863 (Write_DT): Add output for eliminated primitives.
7865 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
7867 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7869 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
7870 the second is redundant, regardless of scopes.
7872 2009-04-15 Vincent Celier <celier@adacore.com>
7874 * prj-nmsc.adb (Get_Directories): Check for sources before checking
7875 the object directory as when there are no sources, they may not be any
7878 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
7879 directory, when there are no exec directory.
7881 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7883 * sem_type.adb (Remove_Conversions): In order to resolve spurious
7884 ambiguities, refine removal of universal interpretations from complex
7885 expressions with literal arguments, when some numeric operators have
7886 been declared abstract.
7888 2009-04-15 Ed Falis <falis@adacore.com>
7890 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
7891 and backward compatibility for targets using probing for stack overflow
7893 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7895 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
7896 after any declaration, including renaming declarations.
7898 2009-04-15 Arnaud Charlet <charlet@adacore.com>
7900 * gcc-interface/Make-lang.in: Update dependencies.
7902 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
7903 Update xenomai target pairs.
7905 2009-04-15 Javier Miranda <miranda@adacore.com>
7907 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
7909 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
7910 functions returning anonymous access to class-wide limited types. Mark
7911 also the containing scope as a task master.
7913 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
7914 limited-withed packages. Required to restore their visibility after
7915 processing packages associated with implicit with-clauses.
7917 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
7918 associated with return statements because this work is now done by
7919 Check_Anonymous_Return.
7920 (Build_Master): Code cleanup.
7922 2009-04-15 Thomas Quinot <quinot@adacore.com>
7924 * sem_warn.ads: Minor reformatting
7926 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7928 * sem_ch3.adb: better error message for illegal interfaces
7930 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
7931 formal is an incomplete type from a limited_with clause.
7933 2009-04-15 Vincent Celier <celier@adacore.com>
7935 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
7936 Externally_Built indicating if the project is externally built. If it
7937 is, and --subdirs is specified, but the subdir does not exist, look
7938 for the specified directory, without the subdir.
7940 2009-04-15 Gary Dismukes <dismukes@adacore.com>
7942 * a-tasatt.adb: Fix typo, plus minor reformatting
7944 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
7946 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
7948 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7950 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
7951 private extension whose parent is a synchronized interface carries an
7952 explicit synchronized keyword.
7954 2009-04-15 Thomas Quinot <quinot@adacore.com>
7956 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
7957 instantiate generic shared object package with the corresponding
7960 2009-04-15 Arnaud Charlet <charlet@adacore.com>
7962 * system-linux-sparc.ads: Remove obsolete entries.
7964 2009-04-15 Thomas Quinot <quinot@adacore.com>
7966 * s-tasuti.ads: Add ??? comment
7968 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7970 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
7971 type even if the designated type comes from a limited_with clause, to
7972 ensure that the symbol for the finalization list of the access type is
7975 2009-04-10 Robert Dewar <dewar@adacore.com>
7977 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
7978 for warning suppression.
7980 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7982 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
7983 identical, there is no redudancy to check.
7985 2009-04-10 Gary Dismukes <dismukes@adacore.com>
7987 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
7988 calls initializing SS_Allocator (which is initialized in following
7990 (Expand_Simple_Function_Return): Add comment about False value for
7991 Comes_From_Source on secondary-stack allocator.
7993 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
7994 (Build_Entry_Name): Add comment.
7996 2009-04-10 Robert Dewar <dewar@adacore.com>
7998 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
8000 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
8001 bound tested, since this is now done more generally in Sem_Res.
8003 * sem_res.adb (Resolve_Comparison_Op): Add call to
8004 Check_Lower_Bound_Tested.
8005 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
8007 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
8008 (Low_Bound_Tested): New name for Low_Bound_Known flag
8010 * exp_ch5.adb: Minor reformatting
8013 Add comments on copying the Comes_From_Source flag for allocators
8016 Add comments on copying the Comes_From_Source flag for allocators
8018 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
8019 Comes_From_Source flag from old allocator to new one.
8021 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8023 * sem_ch6.ads: Address missing documentation query
8025 2009-04-10 Vincent Celier <celier@adacore.com>
8028 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
8029 and Response_File_Switches.
8031 * prj-nmsc.adb (Process_Linker): Process new attributes
8032 Max_Command_Line_Length, Response_File_Format and
8033 Response_File_Switches.
8035 * prj.ads (Response_File_Format): New enumeration type
8036 (Project_Configuration): New componants Max_Command_Line_Length,
8037 Resp_File_Format and Resp_File_Options.
8039 * snames.ads-tmpl: Add new standard names for linking response files
8040 for gprbuild: GNU, None, Object_List, Option_List,
8041 Max_Command_Line_Length, Response_File_Format and
8042 Response_File_Switches.
8044 2009-04-10 Geert Bosch <bosch@adacore.com>
8046 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
8047 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
8048 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
8049 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
8050 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
8051 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
8052 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
8053 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
8054 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
8055 system-vxworks-arm.ads, system-vxworks-m68k.ads,
8056 system-vxworks-mips.ads, system-vxworks-ppc.ads,
8057 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
8058 (Backend_Overflow_Checks): Set to True.
8060 2009-04-10 Thomas Quinot <quinot@adacore.com>
8062 * exp_attr.adb: Minor reformatting
8064 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8066 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
8067 analyze the expression for a postcondition, even if the compiler mode
8070 2009-04-10 Robert Dewar <dewar@adacore.com>
8072 * sem_aux.adb: Minor reformatting
8074 2009-04-10 Ed Falis <falis@adacore.com>
8076 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
8078 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
8080 2009-04-10 Thomas Quinot <quinot@adacore.com>
8082 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
8083 undocumented formal.
8086 * a-direio.ads: Fix typo in comment
8088 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
8089 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
8090 Use uniform phrasing for comment at start of subprogram body.
8092 * xsnamest.adb: Add note to explain why we use specific names for the
8093 newly generated files instead of generating snames.{ads,adb,h} directly
8095 2009-04-10 Sergey Rybin <rybin@adacore.com>
8098 Add qualifier for new gnatstub option '--no-exception'
8101 Add the description of the new gnatstub option '--no-exception'
8103 2009-04-10 Robert Dewar <dewar@adacore.com>
8105 * rtsfind.adb: Minor reformatting
8107 2009-04-10 Thomas Quinot <quinot@adacore.com>
8109 * sem_disp.adb: Minor reformatting.
8110 Add comment pointing to RM clause for the case of warning against a
8111 (failed) attempt at declaring a primitive operation elsewhere than in a
8114 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8116 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
8117 an actual for a previous formal package of the current instance.
8119 2009-04-10 Bob Duff <duff@adacore.com>
8121 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
8122 them first, rather than on the extended main unit.
8124 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8126 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
8127 specification of full view carries a null exclusion indicator, create
8128 an itype for it, to check for conformance with partial view.
8130 2009-04-10 Bob Duff <duff@adacore.com>
8132 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
8134 * rtsfind.adb: Minor comment changes, and remove useless code.
8136 * sinfo.ads: Add ??? comment.
8138 2009-04-10 Vincent Celier <celier@adacore.com>
8140 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
8142 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8144 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
8145 type is a synchronized type, retrieve tag information from the
8146 corresponding record, which has the dispatch table link.
8148 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
8150 * g-comlin.adb (Group_Analysis): Take care of switches that might be
8151 decomposed afterwards, but are present as-is in the command line
8152 configuration, and thus should be kept as-is.
8154 2009-04-10 Robert Dewar <dewar@adacore.com>
8156 * gnat_rm.texi: Document that postconditions are tested on implicit
8159 * sem_aux.adb: Minor reformatting
8161 2009-04-10 Gary Dismukes <dismukes@adacore.com>
8163 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
8166 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
8167 Null_Exclusion_In_Return_Present when an access-to-function type has a
8168 result type with an explicit not null.
8170 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
8171 given on the result type, then create a null-excluding itype for the
8174 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
8175 the case where a null exclusion is imposed on a named access type.
8176 (Analyze_Subprogram_Specification): Push and pop the scope of the
8177 function around the call to Analyze_Return_Type in the case of no
8178 formals, for consistency with handling when formals are present
8179 (Process_Formals does this). Ensures that any itype created for the
8180 return type will be associated with the proper scope.
8182 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
8183 exclusion is given on a generic function's result type, then create a
8184 null-excluding itype for the generic function.
8185 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
8186 for an actual for a formal in object according to the setting on the
8187 formal. Ensures null exclusion checks are done when the association is
8190 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
8191 N_Access_Function_Definition.
8193 * sinfo.adb: Add Get_ and Set_ operations for
8194 Null_Exclusion_In_Return_Present.
8196 2009-04-10 Bob Duff <duff@adacore.com>
8198 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
8199 call to the _Postconditions procedure in the case of implicit returns
8200 from analysis to expansion. This eliminates some duplicated code. Use
8201 the Postcondition_Proc to find the identity of this procedure during
8204 2009-04-10 Robert Dewar <dewar@adacore.com>
8206 * sem_ch6.adb: Minor code clean up.
8208 * einfo.ads, sem_attr.adb: Minor comment fixes.
8210 2009-04-10 Robert Dewar <dewar@adacore.com>
8212 * sem_ch8.adb: Minor reformatting
8214 2009-04-10 Robert Dewar <dewar@adacore.com>
8216 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
8219 * sem_ch6.adb: Minor code clean up.
8221 2009-04-10 Robert Dewar <dewar@adacore.com>
8223 * mlib-tgt-specific-xi.adb: Minor reformatting
8225 2009-04-10 Bob Duff <duff@adacore.com>
8227 * einfo.ads: Minor comment fixes
8229 2009-04-10 Vincent Celier <celier@adacore.com>
8231 * snames.ads-tmpl: Remove names that are no longer used in the
8233 Mark specifically those that are used only in gprbuild
8235 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
8237 * init.c: Adjust EH support code on Alpha/Tru64.
8239 2009-04-10 Bob Duff <duff@adacore.com>
8241 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
8242 procedure on every path that could return implicitly (not via a return
8243 statement) from a procedure.
8245 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8247 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
8248 valid scope for a task declarations and therefore for a master id.
8250 2009-04-10 Robert Dewar <dewar@adacore.com>
8252 * sem_aux.adb: Minor reformatting
8254 2009-04-10 Vincent Celier <celier@adacore.com>
8256 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
8258 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
8259 (Set_Obsolescent_Check): New procedure to change the value of
8260 Obsolescent_Check_Flag.
8262 * scn.ads (Set_Obsolescent_Check): New procedure to control
8265 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
8266 obsolescent features while preprocessing.
8268 2009-04-10 Thomas Quinot <quinot@adacore.com>
8270 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
8271 generated files on all platforms.
8273 2009-04-10 Robert Dewar <dewar@adacore.com>
8275 * sem_aux.adb: Minor reformatting
8277 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8279 * sem_ch3.adb (Access_Definition): Handle properly the case of a
8280 protected function with formals that returns an anonymous access type.
8282 2009-04-10 Thomas Quinot <quinot@adacore.com>
8284 * sem_disp.adb: Minor reformatting
8286 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
8288 * seh_init.c: Do not use the 32-bit specific implementation of
8289 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
8292 2009-04-10 Jose Ruiz <ruiz@adacore.com>
8294 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
8295 a '/' at the end so we better use the complete target name to determine
8296 whether it is a PowerPC 55xx target.
8298 2009-04-10 Thomas Quinot <quinot@adacore.com>
8300 * sem_eval.adb: Minor reformatting
8302 2009-04-10 Thomas Quinot <quinot@adacore.com>
8304 * snames.h, snames.ads, snames.adb: Remove files, now generated from
8307 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
8310 * xsnamest.adb: New file.
8312 * gcc-interface/Make-lang.in: New target for automated generation of
8313 snames.ads, snames.adb and snames.h
8315 2009-04-10 Tristan Gingold <gingold@adacore.com>
8317 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
8318 avoid compile time warnings.
8319 Do not add gcc/config in include search list while compiling the RTS.
8320 Pragma Thread_Local_Storage is available on any target.
8322 2009-04-10 Bob Duff <duff@adacore.com>
8324 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
8326 2009-04-10 Tristan Gingold <gingold@adacore.com>
8328 * init.c: Install signal handler on Darwin.
8330 2009-04-10 Robert Dewar <dewar@adacore.com>
8332 * sem_prag.adb: Minor reformatting
8334 * exp_util.adb (Make_Non_Empty_Check): New function
8335 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
8336 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
8338 2009-04-10 Arnaud Charlet <charlet@adacore.com>
8340 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
8342 2009-04-10 Jose Ruiz <ruiz@adacore.com>
8344 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
8345 tool prefix for AVR and PowerPC 55xx targets.
8347 2009-04-10 Robert Dewar <dewar@adacore.com>
8349 * sem_warn.adb (Within_Postcondition): New function
8350 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
8352 2009-04-10 Robert Dewar <dewar@adacore.com>
8354 * sem_warn.adb: Minor reformatting
8356 * make.adb: Minor reformatting.
8358 2009-04-10 Gary Dismukes <dismukes@adacore.com>
8360 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
8361 entity and the scope is a subprogram, retrieve the Sloc of the
8362 subprogram's body rather than using the sloc of the spec, for better
8363 line-stepping behavior in gdb.
8364 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
8365 controller, use the Sloc of the first declaration of the containing list
8366 rather than that of the node that triggered creation of the list
8369 2009-04-10 Vincent Celier <celier@adacore.com>
8371 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
8372 to avoid gcc warning.
8374 2009-04-10 Robert Dewar <dewar@adacore.com>
8376 * g-comlin.adb: Add ??? comment
8378 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8380 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
8381 unreferenced entities for a package with no visible declarations.
8383 2009-04-10 Robert Dewar <dewar@adacore.com>
8385 * exp_ch9.adb: Minor reformatting
8387 2009-04-10 Thomas Quinot <quinot@adacore.com>
8389 * sem_prag.adb: Minor reformatting
8391 2009-04-10 Vincent Celier <celier@adacore.com>
8394 (Check_Library_Attributes): For a project qualified as a library project
8395 that is not a library project, indicate in the error message which
8396 attributes are missing (Library_Dir and/or Library_Name).
8398 2009-04-10 Bob Duff <duff@adacore.com>
8400 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
8401 generated nodes, because it might confuse various circuits in the FE.
8403 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8405 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
8406 of pragma. It will be recopied and analyzed when used in call to
8409 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
8410 initialization operations and recognize use of it in procedure calls
8413 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
8414 argument, because it may have side-effects.
8416 * exp_ch2.adb: Remove obsolete comments on default functions
8418 2009-04-10 Jose Ruiz <ruiz@adacore.com>
8420 * adaint.c (RTX section): Do for RTX the same thing as we do for
8421 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
8423 2009-04-10 Robert Dewar <dewar@adacore.com>
8425 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
8427 * sem_res.adb (Resolve_Call): Fix test for
8428 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
8429 a non-dynamic scope).
8431 2009-04-10 Robert Dewar <dewar@adacore.com>
8433 * make.adb: Add comment.
8436 2009-04-10 Nicolas Setton <setton@adacore.com>
8438 * s-osprim-darwin.adb: New file.
8440 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
8442 2009-04-10 Thomas Quinot <quinot@adacore.com>
8444 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
8446 2009-04-09 Nick Clifton <nickc@redhat.com>
8448 * adadecode.h: Change copyright header to refer to version
8449 3 of the GNU General Public License with version 3.1 of the
8450 GCC Runtime Library Exception and to point readers at the
8451 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
8453 * 9drpc.adb: Likewise.
8454 * a-assert.adb: Likewise.
8455 * a-astaco.adb: Likewise.
8456 * a-calari.adb: Likewise.
8457 * a-calcon.adb: Likewise.
8458 * a-calcon.ads: Likewise.
8459 * a-caldel.ads: Likewise.
8460 * a-calend-vms.adb: Likewise.
8461 * a-calend-vms.ads: Likewise.
8462 * a-calend.adb: Likewise.
8463 * a-calend.ads: Likewise.
8464 * a-calfor.adb: Likewise.
8465 * a-catizo.adb: Likewise.
8466 * a-cdlili.adb: Likewise.
8467 * a-cdlili.ads: Likewise.
8468 * a-cgaaso.adb: Likewise.
8469 * a-cgaaso.ads: Likewise.
8470 * a-cgarso.adb: Likewise.
8471 * a-cgcaso.adb: Likewise.
8472 * a-chacon.adb: Likewise.
8473 * a-chacon.ads: Likewise.
8474 * a-chahan.adb: Likewise.
8475 * a-chahan.ads: Likewise.
8476 * a-chlat9.ads: Likewise.
8477 * a-chtgke.adb: Likewise.
8478 * a-chtgke.ads: Likewise.
8479 * a-chtgop.adb: Likewise.
8480 * a-chtgop.ads: Likewise.
8481 * a-chzla1.ads: Likewise.
8482 * a-chzla9.ads: Likewise.
8483 * a-cidlli.adb: Likewise.
8484 * a-cidlli.ads: Likewise.
8485 * a-cihama.adb: Likewise.
8486 * a-cihama.ads: Likewise.
8487 * a-cihase.adb: Likewise.
8488 * a-cihase.ads: Likewise.
8489 * a-ciorma.adb: Likewise.
8490 * a-ciorma.ads: Likewise.
8491 * a-ciormu.adb: Likewise.
8492 * a-ciormu.ads: Likewise.
8493 * a-ciorse.adb: Likewise.
8494 * a-ciorse.ads: Likewise.
8495 * a-clrefi.adb: Likewise.
8496 * a-clrefi.ads: Likewise.
8497 * a-cohama.adb: Likewise.
8498 * a-cohama.ads: Likewise.
8499 * a-cohase.adb: Likewise.
8500 * a-cohase.ads: Likewise.
8501 * a-cohata.ads: Likewise.
8502 * a-coinve.adb: Likewise.
8503 * a-coinve.ads: Likewise.
8504 * a-colien.adb: Likewise.
8505 * a-colien.ads: Likewise.
8506 * a-colire.adb: Likewise.
8507 * a-colire.ads: Likewise.
8508 * a-comlin.adb: Likewise.
8509 * a-comlin.ads: Likewise.
8510 * a-convec.adb: Likewise.
8511 * a-convec.ads: Likewise.
8512 * a-coorma.adb: Likewise.
8513 * a-coorma.ads: Likewise.
8514 * a-coormu.adb: Likewise.
8515 * a-coormu.ads: Likewise.
8516 * a-coorse.adb: Likewise.
8517 * a-coorse.ads: Likewise.
8518 * a-coprnu.adb: Likewise.
8519 * a-coprnu.ads: Likewise.
8520 * a-crbltr.ads: Likewise.
8521 * a-crbtgk.adb: Likewise.
8522 * a-crbtgk.ads: Likewise.
8523 * a-crbtgo.adb: Likewise.
8524 * a-crbtgo.ads: Likewise.
8525 * a-crdlli.adb: Likewise.
8526 * a-crdlli.ads: Likewise.
8527 * a-cwila1.ads: Likewise.
8528 * a-cwila9.ads: Likewise.
8529 * a-decima.adb: Likewise.
8530 * a-decima.ads: Likewise.
8531 * a-diocst.adb: Likewise.
8532 * a-diocst.ads: Likewise.
8533 * a-direct.adb: Likewise.
8534 * a-direct.ads: Likewise.
8535 * a-direio.adb: Likewise.
8536 * a-direio.ads: Likewise.
8537 * a-dirval-mingw.adb: Likewise.
8538 * a-dirval-vms.adb: Likewise.
8539 * a-dirval.adb: Likewise.
8540 * a-dirval.ads: Likewise.
8541 * a-dynpri.adb: Likewise.
8542 * a-einuoc.adb: Likewise.
8543 * a-einuoc.ads: Likewise.
8544 * a-elchha.adb: Likewise.
8545 * a-elchha.ads: Likewise.
8546 * a-envvar.adb: Likewise.
8547 * a-excach.adb: Likewise.
8548 * a-except-2005.adb: Likewise.
8549 * a-except-2005.ads: Likewise.
8550 * a-except.adb: Likewise.
8551 * a-except.ads: Likewise.
8552 * a-excpol-abort.adb: Likewise.
8553 * a-excpol.adb: Likewise.
8554 * a-exctra.adb: Likewise.
8555 * a-exctra.ads: Likewise.
8556 * a-exetim-mingw.adb: Likewise.
8557 * a-exetim-mingw.ads: Likewise.
8558 * a-exexda.adb: Likewise.
8559 * a-exexpr-gcc.adb: Likewise.
8560 * a-exexpr.adb: Likewise.
8561 * a-exextr.adb: Likewise.
8562 * a-exstat.adb: Likewise.
8563 * a-filico.adb: Likewise.
8564 * a-filico.ads: Likewise.
8565 * a-finali.adb: Likewise.
8566 * a-finali.ads: Likewise.
8567 * a-interr.ads: Likewise.
8568 * a-intnam-aix.ads: Likewise.
8569 * a-intnam-darwin.ads: Likewise.
8570 * a-intnam-dummy.ads: Likewise.
8571 * a-intnam-freebsd.ads: Likewise.
8572 * a-intnam-hpux.ads: Likewise.
8573 * a-intnam-irix.ads: Likewise.
8574 * a-intnam-linux.ads: Likewise.
8575 * a-intnam-lynxos.ads: Likewise.
8576 * a-intnam-mingw.ads: Likewise.
8577 * a-intnam-rtems.ads: Likewise.
8578 * a-intnam-solaris.ads: Likewise.
8579 * a-intnam-tru64.ads: Likewise.
8580 * a-intnam-vms.ads: Likewise.
8581 * a-intnam-vxworks.ads: Likewise.
8582 * a-intsig.adb: Likewise.
8583 * a-intsig.ads: Likewise.
8584 * a-ngcefu.adb: Likewise.
8585 * a-ngcoar.adb: Likewise.
8586 * a-ngcoty.adb: Likewise.
8587 * a-ngcoty.ads: Likewise.
8588 * a-ngelfu.adb: Likewise.
8589 * a-ngrear.adb: Likewise.
8590 * a-ngrear.ads: Likewise.
8591 * a-nudira.adb: Likewise.
8592 * a-nudira.ads: Likewise.
8593 * a-nuflra.adb: Likewise.
8594 * a-nuflra.ads: Likewise.
8595 * a-numaux-darwin.adb: Likewise.
8596 * a-numaux-darwin.ads: Likewise.
8597 * a-numaux-libc-x86.ads: Likewise.
8598 * a-numaux-vxworks.ads: Likewise.
8599 * a-numaux-x86.adb: Likewise.
8600 * a-numaux-x86.ads: Likewise.
8601 * a-numaux.ads: Likewise.
8602 * a-rbtgso.adb: Likewise.
8603 * a-rbtgso.ads: Likewise.
8604 * a-reatim.ads: Likewise.
8605 * a-retide.adb: Likewise.
8606 * a-retide.ads: Likewise.
8607 * a-rttiev.adb: Likewise.
8608 * a-rttiev.ads: Likewise.
8609 * a-secain.adb: Likewise.
8610 * a-secain.ads: Likewise.
8611 * a-sequio.adb: Likewise.
8612 * a-sequio.ads: Likewise.
8613 * a-shcain.adb: Likewise.
8614 * a-shcain.ads: Likewise.
8615 * a-siocst.adb: Likewise.
8616 * a-siocst.ads: Likewise.
8617 * a-slcain.adb: Likewise.
8618 * a-slcain.ads: Likewise.
8619 * a-ssicst.adb: Likewise.
8620 * a-ssicst.ads: Likewise.
8621 * a-stboha.adb: Likewise.
8622 * a-stmaco.ads: Likewise.
8623 * a-storio.adb: Likewise.
8624 * a-strbou.adb: Likewise.
8625 * a-strbou.ads: Likewise.
8626 * a-stream.ads: Likewise.
8627 * a-strfix.adb: Likewise.
8628 * a-strhas.adb: Likewise.
8629 * a-strmap.adb: Likewise.
8630 * a-strmap.ads: Likewise.
8631 * a-strsea.adb: Likewise.
8632 * a-strsea.ads: Likewise.
8633 * a-strsup.adb: Likewise.
8634 * a-strsup.ads: Likewise.
8635 * a-strunb.adb: Likewise.
8636 * a-strunb.ads: Likewise.
8637 * a-ststio.adb: Likewise.
8638 * a-ststio.ads: Likewise.
8639 * a-stunau.adb: Likewise.
8640 * a-stunau.ads: Likewise.
8641 * a-stunha.adb: Likewise.
8642 * a-stwibo.adb: Likewise.
8643 * a-stwibo.ads: Likewise.
8644 * a-stwifi.adb: Likewise.
8645 * a-stwiha.adb: Likewise.
8646 * a-stwima.adb: Likewise.
8647 * a-stwima.ads: Likewise.
8648 * a-stwise.adb: Likewise.
8649 * a-stwise.ads: Likewise.
8650 * a-stwisu.adb: Likewise.
8651 * a-stwisu.ads: Likewise.
8652 * a-stwiun.adb: Likewise.
8653 * a-stwiun.ads: Likewise.
8654 * a-stzbou.adb: Likewise.
8655 * a-stzbou.ads: Likewise.
8656 * a-stzfix.adb: Likewise.
8657 * a-stzhas.adb: Likewise.
8658 * a-stzmap.adb: Likewise.
8659 * a-stzmap.ads: Likewise.
8660 * a-stzsea.adb: Likewise.
8661 * a-stzsea.ads: Likewise.
8662 * a-stzsup.adb: Likewise.
8663 * a-stzsup.ads: Likewise.
8664 * a-stzunb.adb: Likewise.
8665 * a-stzunb.ads: Likewise.
8666 * a-suteio.adb: Likewise.
8667 * a-suteio.ads: Likewise.
8668 * a-swbwha.adb: Likewise.
8669 * a-swmwco.ads: Likewise.
8670 * a-swunau.adb: Likewise.
8671 * a-swunau.ads: Likewise.
8672 * a-swuwha.adb: Likewise.
8673 * a-swuwti.adb: Likewise.
8674 * a-swuwti.ads: Likewise.
8675 * a-sytaco.adb: Likewise.
8676 * a-sytaco.ads: Likewise.
8677 * a-szbzha.adb: Likewise.
8678 * a-szmzco.ads: Likewise.
8679 * a-szunau.adb: Likewise.
8680 * a-szunau.ads: Likewise.
8681 * a-szuzha.adb: Likewise.
8682 * a-szuzti.adb: Likewise.
8683 * a-szuzti.ads: Likewise.
8684 * a-tags.adb: Likewise.
8685 * a-tags.ads: Likewise.
8686 * a-tasatt.ads: Likewise.
8687 * a-taside.adb: Likewise.
8688 * a-taside.ads: Likewise.
8689 * a-taster.adb: Likewise.
8690 * a-teioed.adb: Likewise.
8691 * a-teioed.ads: Likewise.
8692 * a-textio.adb: Likewise.
8693 * a-textio.ads: Likewise.
8694 * a-tiboio.adb: Likewise.
8695 * a-ticoau.adb: Likewise.
8696 * a-ticoau.ads: Likewise.
8697 * a-ticoio.adb: Likewise.
8698 * a-ticoio.ads: Likewise.
8699 * a-tideau.adb: Likewise.
8700 * a-tideau.ads: Likewise.
8701 * a-tideio.adb: Likewise.
8702 * a-tideio.ads: Likewise.
8703 * a-tienau.adb: Likewise.
8704 * a-tienau.ads: Likewise.
8705 * a-tienio.adb: Likewise.
8706 * a-tienio.ads: Likewise.
8707 * a-tifiio.adb: Likewise.
8708 * a-tifiio.ads: Likewise.
8709 * a-tiflau.adb: Likewise.
8710 * a-tiflau.ads: Likewise.
8711 * a-tiflio.adb: Likewise.
8712 * a-tiflio.ads: Likewise.
8713 * a-tigeau.adb: Likewise.
8714 * a-tigeau.ads: Likewise.
8715 * a-tiinau.adb: Likewise.
8716 * a-tiinau.ads: Likewise.
8717 * a-tiinio.adb: Likewise.
8718 * a-tiinio.ads: Likewise.
8719 * a-timoau.adb: Likewise.
8720 * a-timoau.ads: Likewise.
8721 * a-timoio.adb: Likewise.
8722 * a-timoio.ads: Likewise.
8723 * a-tiocst.adb: Likewise.
8724 * a-tiocst.ads: Likewise.
8725 * a-titest.adb: Likewise.
8726 * a-wichun.adb: Likewise.
8727 * a-wichun.ads: Likewise.
8728 * a-witeio.adb: Likewise.
8729 * a-witeio.ads: Likewise.
8730 * a-wtcoau.adb: Likewise.
8731 * a-wtcoau.ads: Likewise.
8732 * a-wtcoio.adb: Likewise.
8733 * a-wtcstr.adb: Likewise.
8734 * a-wtcstr.ads: Likewise.
8735 * a-wtdeau.adb: Likewise.
8736 * a-wtdeau.ads: Likewise.
8737 * a-wtdeio.adb: Likewise.
8738 * a-wtdeio.ads: Likewise.
8739 * a-wtedit.adb: Likewise.
8740 * a-wtedit.ads: Likewise.
8741 * a-wtenau.adb: Likewise.
8742 * a-wtenau.ads: Likewise.
8743 * a-wtenio.adb: Likewise.
8744 * a-wtenio.ads: Likewise.
8745 * a-wtfiio.adb: Likewise.
8746 * a-wtfiio.ads: Likewise.
8747 * a-wtflau.adb: Likewise.
8748 * a-wtflau.ads: Likewise.
8749 * a-wtflio.adb: Likewise.
8750 * a-wtflio.ads: Likewise.
8751 * a-wtgeau.adb: Likewise.
8752 * a-wtgeau.ads: Likewise.
8753 * a-wtinau.adb: Likewise.
8754 * a-wtinau.ads: Likewise.
8755 * a-wtinio.adb: Likewise.
8756 * a-wtmoau.adb: Likewise.
8757 * a-wtmoau.ads: Likewise.
8758 * a-wtmoio.adb: Likewise.
8759 * a-wtmoio.ads: Likewise.
8760 * a-wttest.adb: Likewise.
8761 * a-wwboio.adb: Likewise.
8762 * a-zchuni.adb: Likewise.
8763 * a-zchuni.ads: Likewise.
8764 * a-ztcoau.adb: Likewise.
8765 * a-ztcoau.ads: Likewise.
8766 * a-ztcoio.adb: Likewise.
8767 * a-ztcstr.adb: Likewise.
8768 * a-ztcstr.ads: Likewise.
8769 * a-ztdeau.adb: Likewise.
8770 * a-ztdeau.ads: Likewise.
8771 * a-ztdeio.adb: Likewise.
8772 * a-ztdeio.ads: Likewise.
8773 * a-ztedit.adb: Likewise.
8774 * a-ztedit.ads: Likewise.
8775 * a-ztenau.adb: Likewise.
8776 * a-ztenau.ads: Likewise.
8777 * a-ztenio.adb: Likewise.
8778 * a-ztenio.ads: Likewise.
8779 * a-ztexio.adb: Likewise.
8780 * a-ztexio.ads: Likewise.
8781 * a-ztfiio.adb: Likewise.
8782 * a-ztfiio.ads: Likewise.
8783 * a-ztflau.adb: Likewise.
8784 * a-ztflau.ads: Likewise.
8785 * a-ztflio.adb: Likewise.
8786 * a-ztflio.ads: Likewise.
8787 * a-ztgeau.adb: Likewise.
8788 * a-ztgeau.ads: Likewise.
8789 * a-ztinau.adb: Likewise.
8790 * a-ztinau.ads: Likewise.
8791 * a-ztinio.adb: Likewise.
8792 * a-ztmoau.adb: Likewise.
8793 * a-ztmoau.ads: Likewise.
8794 * a-ztmoio.adb: Likewise.
8795 * a-ztmoio.ads: Likewise.
8796 * a-zttest.adb: Likewise.
8797 * a-zzboio.adb: Likewise.
8798 * adadecode.c: Likewise.
8799 * adaint.c: Likewise.
8800 * adaint.h: Likewise.
8801 * alloc.ads: Likewise.
8803 * arit64.c: Likewise.
8804 * atree.adb: Likewise.
8805 * atree.ads: Likewise.
8806 * aux-io.c: Likewise.
8808 * casing.adb: Likewise.
8809 * casing.ads: Likewise.
8811 * csets.adb: Likewise.
8812 * csets.ads: Likewise.
8813 * cstreams.c: Likewise.
8814 * ctrl_c.c: Likewise.
8815 * debug.adb: Likewise.
8816 * debug.ads: Likewise.
8817 * dec.ads: Likewise.
8818 * einfo.adb: Likewise.
8819 * einfo.ads: Likewise.
8820 * elists.adb: Likewise.
8821 * elists.ads: Likewise.
8824 * errno.c: Likewise.
8827 * final.c: Likewise.
8828 * fname.adb: Likewise.
8829 * fname.ads: Likewise.
8830 * g-allein.ads: Likewise.
8831 * g-alleve.adb: Likewise.
8832 * g-alleve.ads: Likewise.
8833 * g-altcon.adb: Likewise.
8834 * g-altcon.ads: Likewise.
8835 * g-altive.ads: Likewise.
8836 * g-alveop.adb: Likewise.
8837 * g-alveop.ads: Likewise.
8838 * g-alvety.ads: Likewise.
8839 * g-alvevi.ads: Likewise.
8840 * g-arrspl.adb: Likewise.
8841 * g-arrspl.ads: Likewise.
8842 * g-calend.ads: Likewise.
8843 * g-comlin.adb: Likewise.
8844 * g-debpoo.adb: Likewise.
8845 * g-debpoo.ads: Likewise.
8846 * g-eacodu-vms.adb: Likewise.
8847 * g-eacodu.adb: Likewise.
8848 * g-excact.adb: Likewise.
8849 * g-excact.ads: Likewise.
8850 * g-locfil.adb: Likewise.
8851 * g-os_lib.ads: Likewise.
8852 * g-rannum.adb: Likewise.
8853 * g-rannum.ads: Likewise.
8854 * g-regist.adb: Likewise.
8855 * g-regist.ads: Likewise.
8856 * g-signal.adb: Likewise.
8857 * g-signal.ads: Likewise.
8858 * g-soccon.ads: Likewise.
8859 * g-string.adb: Likewise.
8860 * g-string.ads: Likewise.
8861 * g-strspl.ads: Likewise.
8862 * g-timsta.adb: Likewise.
8863 * g-timsta.ads: Likewise.
8864 * g-trasym-vms-alpha.adb: Likewise.
8865 * g-trasym-vms-ia64.adb: Likewise.
8866 * g-utf_32.adb: Likewise.
8867 * g-utf_32.ads: Likewise.
8868 * g-wistsp.ads: Likewise.
8869 * g-zstspl.ads: Likewise.
8871 * gnatvsn.adb: Likewise.
8872 * gnatvsn.ads: Likewise.
8873 * gsocket.h: Likewise.
8874 * hostparm.ads: Likewise.
8875 * i-c.adb: Likewise.
8876 * i-cexten.ads: Likewise.
8877 * i-cobol.adb: Likewise.
8878 * i-cobol.ads: Likewise.
8879 * i-cpoint.adb: Likewise.
8880 * i-cpoint.ads: Likewise.
8881 * i-cpp.adb: Likewise.
8882 * i-cpp.ads: Likewise.
8883 * i-cstrea-vms.adb: Likewise.
8884 * i-cstrea.adb: Likewise.
8885 * i-cstrea.ads: Likewise.
8886 * i-cstrin.adb: Likewise.
8887 * i-cstrin.ads: Likewise.
8888 * i-forbla-darwin.adb: Likewise.
8889 * i-forbla-unimplemented.ads: Likewise.
8890 * i-forbla.adb: Likewise.
8891 * i-forbla.ads: Likewise.
8892 * i-forlap.ads: Likewise.
8893 * i-fortra.adb: Likewise.
8894 * i-pacdec.adb: Likewise.
8895 * i-pacdec.ads: Likewise.
8896 * i-vxwoio.adb: Likewise.
8897 * i-vxwoio.ads: Likewise.
8898 * indepsw-aix.adb: Likewise.
8899 * indepsw-gnu.adb: Likewise.
8900 * indepsw-mingw.adb: Likewise.
8901 * indepsw.adb: Likewise.
8902 * indepsw.ads: Likewise.
8904 * initialize.c: Likewise.
8905 * interfac.ads: Likewise.
8906 * krunch.adb: Likewise.
8907 * krunch.ads: Likewise.
8908 * lib-list.adb: Likewise.
8909 * lib-sort.adb: Likewise.
8910 * lib.adb: Likewise.
8911 * lib.ads: Likewise.
8913 * math_lib.adb: Likewise.
8914 * memtrack.adb: Likewise.
8915 * mingw32.h: Likewise.
8916 * mkdir.c: Likewise.
8917 * namet-sp.adb: Likewise.
8918 * namet-sp.ads: Likewise.
8919 * namet.adb: Likewise.
8920 * namet.ads: Likewise.
8921 * nlists.adb: Likewise.
8922 * nlists.ads: Likewise.
8923 * opt.adb: Likewise.
8924 * opt.ads: Likewise.
8925 * output.adb: Likewise.
8926 * output.ads: Likewise.
8927 * raise-gcc.c: Likewise.
8928 * raise.c: Likewise.
8929 * raise.h: Likewise.
8930 * repinfo.adb: Likewise.
8931 * repinfo.ads: Likewise.
8932 * repinfo.h: Likewise.
8933 * rident.ads: Likewise.
8934 * s-addima.adb: Likewise.
8935 * s-addima.ads: Likewise.
8936 * s-addope.adb: Likewise.
8937 * s-addope.ads: Likewise.
8938 * s-arit64.adb: Likewise.
8939 * s-arit64.ads: Likewise.
8940 * s-assert.adb: Likewise.
8941 * s-assert.ads: Likewise.
8942 * s-asthan-vms-alpha.adb: Likewise.
8943 * s-asthan.adb: Likewise.
8944 * s-asthan.ads: Likewise.
8945 * s-atacco.adb: Likewise.
8946 * s-atacco.ads: Likewise.
8947 * s-auxdec-empty.adb: Likewise.
8948 * s-auxdec-empty.ads: Likewise.
8949 * s-auxdec-vms_64.ads: Likewise.
8950 * s-auxdec.adb: Likewise.
8951 * s-auxdec.ads: Likewise.
8952 * s-bitops.adb: Likewise.
8953 * s-bitops.ads: Likewise.
8954 * s-boarop.ads: Likewise.
8955 * s-carsi8.adb: Likewise.
8956 * s-carsi8.ads: Likewise.
8957 * s-carun8.adb: Likewise.
8958 * s-carun8.ads: Likewise.
8959 * s-casi16.adb: Likewise.
8960 * s-casi16.ads: Likewise.
8961 * s-casi32.adb: Likewise.
8962 * s-casi32.ads: Likewise.
8963 * s-casi64.adb: Likewise.
8964 * s-casi64.ads: Likewise.
8965 * s-casuti.ads: Likewise.
8966 * s-caun16.adb: Likewise.
8967 * s-caun16.ads: Likewise.
8968 * s-caun32.adb: Likewise.
8969 * s-caun32.ads: Likewise.
8970 * s-caun64.adb: Likewise.
8971 * s-caun64.ads: Likewise.
8972 * s-chepoo.ads: Likewise.
8973 * s-crc32.adb: Likewise.
8974 * s-crc32.ads: Likewise.
8975 * s-crtl.ads: Likewise.
8976 * s-direio.adb: Likewise.
8977 * s-direio.ads: Likewise.
8978 * s-dsaser.ads: Likewise.
8979 * s-except.adb: Likewise.
8980 * s-except.ads: Likewise.
8981 * s-exctab.adb: Likewise.
8982 * s-exctab.ads: Likewise.
8983 * s-exnint.adb: Likewise.
8984 * s-exnint.ads: Likewise.
8985 * s-exnllf.adb: Likewise.
8986 * s-exnllf.ads: Likewise.
8987 * s-exnlli.adb: Likewise.
8988 * s-exnlli.ads: Likewise.
8989 * s-expint.adb: Likewise.
8990 * s-expint.ads: Likewise.
8991 * s-explli.adb: Likewise.
8992 * s-explli.ads: Likewise.
8993 * s-expllu.adb: Likewise.
8994 * s-expllu.ads: Likewise.
8995 * s-expmod.adb: Likewise.
8996 * s-expmod.ads: Likewise.
8997 * s-expuns.adb: Likewise.
8998 * s-expuns.ads: Likewise.
8999 * s-fatflt.ads: Likewise.
9000 * s-fatgen.adb: Likewise.
9001 * s-fatgen.ads: Likewise.
9002 * s-fatlfl.ads: Likewise.
9003 * s-fatllf.ads: Likewise.
9004 * s-fatsfl.ads: Likewise.
9005 * s-ficobl.ads: Likewise.
9006 * s-fileio.adb: Likewise.
9007 * s-fileio.ads: Likewise.
9008 * s-filofl.ads: Likewise.
9009 * s-finimp.adb: Likewise.
9010 * s-finimp.ads: Likewise.
9011 * s-finroo.adb: Likewise.
9012 * s-finroo.ads: Likewise.
9013 * s-fishfl.ads: Likewise.
9014 * s-fore.adb: Likewise.
9015 * s-fore.ads: Likewise.
9016 * s-fvadfl.ads: Likewise.
9017 * s-fvaffl.ads: Likewise.
9018 * s-fvagfl.ads: Likewise.
9019 * s-gearop.adb: Likewise.
9020 * s-gearop.ads: Likewise.
9021 * s-gecobl.adb: Likewise.
9022 * s-gecobl.ads: Likewise.
9023 * s-gecola.adb: Likewise.
9024 * s-gecola.ads: Likewise.
9025 * s-gerebl.adb: Likewise.
9026 * s-gerebl.ads: Likewise.
9027 * s-gerela.adb: Likewise.
9028 * s-gerela.ads: Likewise.
9029 * s-geveop.adb: Likewise.
9030 * s-geveop.ads: Likewise.
9031 * s-gloloc.adb: Likewise.
9032 * s-gloloc.ads: Likewise.
9033 * s-hibaen.ads: Likewise.
9034 * s-imenne.adb: Likewise.
9035 * s-imenne.ads: Likewise.
9036 * s-imgbiu.adb: Likewise.
9037 * s-imgbiu.ads: Likewise.
9038 * s-imgboo.adb: Likewise.
9039 * s-imgboo.ads: Likewise.
9040 * s-imgcha.adb: Likewise.
9041 * s-imgcha.ads: Likewise.
9042 * s-imgdec.adb: Likewise.
9043 * s-imgdec.ads: Likewise.
9044 * s-imgenu.adb: Likewise.
9045 * s-imgenu.ads: Likewise.
9046 * s-imgint.adb: Likewise.
9047 * s-imgint.ads: Likewise.
9048 * s-imgllb.adb: Likewise.
9049 * s-imgllb.ads: Likewise.
9050 * s-imglld.adb: Likewise.
9051 * s-imglld.ads: Likewise.
9052 * s-imglli.adb: Likewise.
9053 * s-imglli.ads: Likewise.
9054 * s-imgllu.adb: Likewise.
9055 * s-imgllu.ads: Likewise.
9056 * s-imgllw.adb: Likewise.
9057 * s-imgllw.ads: Likewise.
9058 * s-imgrea.adb: Likewise.
9059 * s-imgrea.ads: Likewise.
9060 * s-imguns.adb: Likewise.
9061 * s-imguns.ads: Likewise.
9062 * s-imgwch.adb: Likewise.
9063 * s-imgwch.ads: Likewise.
9064 * s-imgwiu.adb: Likewise.
9065 * s-imgwiu.ads: Likewise.
9066 * s-inmaop-dummy.adb: Likewise.
9067 * s-inmaop-vms.adb: Likewise.
9068 * s-inmaop.ads: Likewise.
9069 * s-interr-hwint.adb: Likewise.
9070 * s-interr-sigaction.adb: Likewise.
9071 * s-interr-vms.adb: Likewise.
9072 * s-interr.adb: Likewise.
9073 * s-interr.ads: Likewise.
9074 * s-intman-dummy.adb: Likewise.
9075 * s-intman-mingw.adb: Likewise.
9076 * s-intman-posix.adb: Likewise.
9077 * s-intman-solaris.adb: Likewise.
9078 * s-intman-vms.adb: Likewise.
9079 * s-intman-vms.ads: Likewise.
9080 * s-intman-vxworks.adb: Likewise.
9081 * s-intman-vxworks.ads: Likewise.
9082 * s-intman.ads: Likewise.
9083 * s-io.adb: Likewise.
9084 * s-io.ads: Likewise.
9085 * s-linux-alpha.ads: Likewise.
9086 * s-linux-hppa.ads: Likewise.
9087 * s-linux.ads: Likewise.
9088 * s-maccod.ads: Likewise.
9089 * s-mantis.adb: Likewise.
9090 * s-mantis.ads: Likewise.
9091 * s-mastop-irix.adb: Likewise.
9092 * s-mastop.adb: Likewise.
9093 * s-mastop.ads: Likewise.
9094 * s-memcop.ads: Likewise.
9095 * s-memory-mingw.adb: Likewise.
9096 * s-memory.adb: Likewise.
9097 * s-memory.ads: Likewise.
9098 * s-os_lib.ads: Likewise.
9099 * s-oscons-tmplt.c: Likewise.
9100 * s-osinte-aix.adb: Likewise.
9101 * s-osinte-darwin.adb: Likewise.
9102 * s-osinte-freebsd.adb: Likewise.
9103 * s-osinte-irix.adb: Likewise.
9104 * s-osinte-lynxos-3.adb: Likewise.
9105 * s-osinte-rtems.ads: Likewise.
9106 * s-osinte-tru64.adb: Likewise.
9107 * s-osinte-vxworks-kernel.adb: Likewise.
9108 * s-osinte-vxworks.adb: Likewise.
9109 * s-osprim-mingw.adb: Likewise.
9110 * s-osprim-posix.adb: Likewise.
9111 * s-osprim-solaris.adb: Likewise.
9112 * s-osprim-unix.adb: Likewise.
9113 * s-osprim-vms.adb: Likewise.
9114 * s-osprim-vms.ads: Likewise.
9115 * s-osprim-vxworks.adb: Likewise.
9116 * s-osprim.ads: Likewise.
9117 * s-pack03.adb: Likewise.
9118 * s-pack03.ads: Likewise.
9119 * s-pack05.adb: Likewise.
9120 * s-pack05.ads: Likewise.
9121 * s-pack06.adb: Likewise.
9122 * s-pack06.ads: Likewise.
9123 * s-pack07.adb: Likewise.
9124 * s-pack07.ads: Likewise.
9125 * s-pack09.adb: Likewise.
9126 * s-pack09.ads: Likewise.
9127 * s-pack10.adb: Likewise.
9128 * s-pack10.ads: Likewise.
9129 * s-pack11.adb: Likewise.
9130 * s-pack11.ads: Likewise.
9131 * s-pack12.adb: Likewise.
9132 * s-pack12.ads: Likewise.
9133 * s-pack13.adb: Likewise.
9134 * s-pack13.ads: Likewise.
9135 * s-pack14.adb: Likewise.
9136 * s-pack14.ads: Likewise.
9137 * s-pack15.adb: Likewise.
9138 * s-pack15.ads: Likewise.
9139 * s-pack17.adb: Likewise.
9140 * s-pack17.ads: Likewise.
9141 * s-pack18.adb: Likewise.
9142 * s-pack18.ads: Likewise.
9143 * s-pack19.adb: Likewise.
9144 * s-pack19.ads: Likewise.
9145 * s-pack20.adb: Likewise.
9146 * s-pack20.ads: Likewise.
9147 * s-pack21.adb: Likewise.
9148 * s-pack21.ads: Likewise.
9149 * s-pack22.adb: Likewise.
9150 * s-pack22.ads: Likewise.
9151 * s-pack23.adb: Likewise.
9152 * s-pack23.ads: Likewise.
9153 * s-pack24.adb: Likewise.
9154 * s-pack24.ads: Likewise.
9155 * s-pack25.adb: Likewise.
9156 * s-pack25.ads: Likewise.
9157 * s-pack26.adb: Likewise.
9158 * s-pack26.ads: Likewise.
9159 * s-pack27.adb: Likewise.
9160 * s-pack27.ads: Likewise.
9161 * s-pack28.adb: Likewise.
9162 * s-pack28.ads: Likewise.
9163 * s-pack29.adb: Likewise.
9164 * s-pack29.ads: Likewise.
9165 * s-pack30.adb: Likewise.
9166 * s-pack30.ads: Likewise.
9167 * s-pack31.adb: Likewise.
9168 * s-pack31.ads: Likewise.
9169 * s-pack33.adb: Likewise.
9170 * s-pack33.ads: Likewise.
9171 * s-pack34.adb: Likewise.
9172 * s-pack34.ads: Likewise.
9173 * s-pack35.adb: Likewise.
9174 * s-pack35.ads: Likewise.
9175 * s-pack36.adb: Likewise.
9176 * s-pack36.ads: Likewise.
9177 * s-pack37.adb: Likewise.
9178 * s-pack37.ads: Likewise.
9179 * s-pack38.adb: Likewise.
9180 * s-pack38.ads: Likewise.
9181 * s-pack39.adb: Likewise.
9182 * s-pack39.ads: Likewise.
9183 * s-pack40.adb: Likewise.
9184 * s-pack40.ads: Likewise.
9185 * s-pack41.adb: Likewise.
9186 * s-pack41.ads: Likewise.
9187 * s-pack42.adb: Likewise.
9188 * s-pack42.ads: Likewise.
9189 * s-pack43.adb: Likewise.
9190 * s-pack43.ads: Likewise.
9191 * s-pack44.adb: Likewise.
9192 * s-pack44.ads: Likewise.
9193 * s-pack45.adb: Likewise.
9194 * s-pack45.ads: Likewise.
9195 * s-pack46.adb: Likewise.
9196 * s-pack46.ads: Likewise.
9197 * s-pack47.adb: Likewise.
9198 * s-pack47.ads: Likewise.
9199 * s-pack48.adb: Likewise.
9200 * s-pack48.ads: Likewise.
9201 * s-pack49.adb: Likewise.
9202 * s-pack49.ads: Likewise.
9203 * s-pack50.adb: Likewise.
9204 * s-pack50.ads: Likewise.
9205 * s-pack51.adb: Likewise.
9206 * s-pack51.ads: Likewise.
9207 * s-pack52.adb: Likewise.
9208 * s-pack52.ads: Likewise.
9209 * s-pack53.adb: Likewise.
9210 * s-pack53.ads: Likewise.
9211 * s-pack54.adb: Likewise.
9212 * s-pack54.ads: Likewise.
9213 * s-pack55.adb: Likewise.
9214 * s-pack55.ads: Likewise.
9215 * s-pack56.adb: Likewise.
9216 * s-pack56.ads: Likewise.
9217 * s-pack57.adb: Likewise.
9218 * s-pack57.ads: Likewise.
9219 * s-pack58.adb: Likewise.
9220 * s-pack58.ads: Likewise.
9221 * s-pack59.adb: Likewise.
9222 * s-pack59.ads: Likewise.
9223 * s-pack60.adb: Likewise.
9224 * s-pack60.ads: Likewise.
9225 * s-pack61.adb: Likewise.
9226 * s-pack61.ads: Likewise.
9227 * s-pack62.adb: Likewise.
9228 * s-pack62.ads: Likewise.
9229 * s-pack63.adb: Likewise.
9230 * s-pack63.ads: Likewise.
9231 * s-parame-ae653.ads: Likewise.
9232 * s-parame-hpux.ads: Likewise.
9233 * s-parame-rtems.adb: Likewise.
9234 * s-parame-vms-alpha.ads: Likewise.
9235 * s-parame-vms-ia64.ads: Likewise.
9236 * s-parame-vms-restrict.ads: Likewise.
9237 * s-parame-vxworks.adb: Likewise.
9238 * s-parame-vxworks.ads: Likewise.
9239 * s-parame.adb: Likewise.
9240 * s-parame.ads: Likewise.
9241 * s-parint.adb: Likewise.
9242 * s-parint.ads: Likewise.
9243 * s-pooglo.adb: Likewise.
9244 * s-pooglo.ads: Likewise.
9245 * s-pooloc.adb: Likewise.
9246 * s-pooloc.ads: Likewise.
9247 * s-poosiz.adb: Likewise.
9248 * s-poosiz.ads: Likewise.
9249 * s-powtab.ads: Likewise.
9250 * s-proinf-irix-athread.adb: Likewise.
9251 * s-proinf-irix-athread.ads: Likewise.
9252 * s-proinf.adb: Likewise.
9253 * s-proinf.ads: Likewise.
9254 * s-purexc.ads: Likewise.
9255 * s-rannum.adb: Likewise.
9256 * s-rannum.ads: Likewise.
9257 * s-restri.adb: Likewise.
9258 * s-restri.ads: Likewise.
9259 * s-rident.ads: Likewise.
9260 * s-rpc.adb: Likewise.
9261 * s-rpc.ads: Likewise.
9262 * s-scaval.adb: Likewise.
9263 * s-scaval.ads: Likewise.
9264 * s-secsta.adb: Likewise.
9265 * s-secsta.ads: Likewise.
9266 * s-sequio.adb: Likewise.
9267 * s-sequio.ads: Likewise.
9268 * s-shasto.adb: Likewise.
9269 * s-shasto.ads: Likewise.
9270 * s-soflin.adb: Likewise.
9271 * s-soflin.ads: Likewise.
9272 * s-solita.adb: Likewise.
9273 * s-solita.ads: Likewise.
9274 * s-sopco3.adb: Likewise.
9275 * s-sopco3.ads: Likewise.
9276 * s-sopco4.adb: Likewise.
9277 * s-sopco4.ads: Likewise.
9278 * s-sopco5.adb: Likewise.
9279 * s-sopco5.ads: Likewise.
9280 * s-stache.adb: Likewise.
9281 * s-stache.ads: Likewise.
9282 * s-stalib.adb: Likewise.
9283 * s-stalib.ads: Likewise.
9284 * s-stausa.adb: Likewise.
9285 * s-stausa.ads: Likewise.
9286 * s-stchop-limit.ads: Likewise.
9287 * s-stchop-rtems.adb: Likewise.
9288 * s-stchop-vxworks.adb: Likewise.
9289 * s-stchop.adb: Likewise.
9290 * s-stchop.ads: Likewise.
9291 * s-stoele.adb: Likewise.
9292 * s-stoele.ads: Likewise.
9293 * s-stopoo.adb: Likewise.
9294 * s-stopoo.ads: Likewise.
9295 * s-stratt.adb: Likewise.
9296 * s-stratt.ads: Likewise.
9297 * s-strcom.adb: Likewise.
9298 * s-strcom.ads: Likewise.
9299 * s-string.adb: Likewise.
9300 * s-string.ads: Likewise.
9301 * s-strops.adb: Likewise.
9302 * s-strops.ads: Likewise.
9303 * s-strxdr.adb: Likewise.
9304 * s-ststop.adb: Likewise.
9305 * s-ststop.ads: Likewise.
9306 * s-taasde.adb: Likewise.
9307 * s-taasde.ads: Likewise.
9308 * s-tadeca.adb: Likewise.
9309 * s-tadeca.ads: Likewise.
9310 * s-tadert.adb: Likewise.
9311 * s-tadert.ads: Likewise.
9312 * s-taenca.adb: Likewise.
9313 * s-taenca.ads: Likewise.
9314 * s-taprob.ads: Likewise.
9315 * s-taprop-dummy.adb: Likewise.
9316 * s-taprop-hpux-dce.adb: Likewise.
9317 * s-taprop-irix.adb: Likewise.
9318 * s-taprop-linux.adb: Likewise.
9319 * s-taprop-lynxos.adb: Likewise.
9320 * s-taprop-mingw.adb: Likewise.
9321 * s-taprop-posix.adb: Likewise.
9322 * s-taprop-solaris.adb: Likewise.
9323 * s-taprop-tru64.adb: Likewise.
9324 * s-taprop-vms.adb: Likewise.
9325 * s-taprop-vxworks.adb: Likewise.
9326 * s-taprop.ads: Likewise.
9327 * s-tarest.adb: Likewise.
9328 * s-tarest.ads: Likewise.
9329 * s-tasdeb.adb: Likewise.
9330 * s-tasdeb.ads: Likewise.
9331 * s-tasinf-irix.ads: Likewise.
9332 * s-tasinf-linux.adb: Likewise.
9333 * s-tasinf-linux.ads: Likewise.
9334 * s-tasinf-mingw.adb: Likewise.
9335 * s-tasinf-mingw.ads: Likewise.
9336 * s-tasinf-solaris.adb: Likewise.
9337 * s-tasinf-solaris.ads: Likewise.
9338 * s-tasinf-tru64.ads: Likewise.
9339 * s-tasinf.adb: Likewise.
9340 * s-tasinf.ads: Likewise.
9341 * s-tasini.adb: Likewise.
9342 * s-tasini.ads: Likewise.
9343 * s-taskin.adb: Likewise.
9344 * s-taskin.ads: Likewise.
9345 * s-taspri-dummy.ads: Likewise.
9346 * s-taspri-hpux-dce.ads: Likewise.
9347 * s-taspri-mingw.ads: Likewise.
9348 * s-taspri-solaris.ads: Likewise.
9349 * s-taspri-tru64.ads: Likewise.
9350 * s-taspri-vms.ads: Likewise.
9351 * s-taspri-vxworks.ads: Likewise.
9352 * s-tasque.adb: Likewise.
9353 * s-tasque.ads: Likewise.
9354 * s-tasren.adb: Likewise.
9355 * s-tasren.ads: Likewise.
9356 * s-tasres.ads: Likewise.
9357 * s-tassta.adb: Likewise.
9358 * s-tassta.ads: Likewise.
9359 * s-tasuti.adb: Likewise.
9360 * s-tasuti.ads: Likewise.
9361 * s-tfsetr-default.adb: Likewise.
9362 * s-tfsetr-vxworks.adb: Likewise.
9363 * s-tpinop.adb: Likewise.
9364 * s-tpinop.ads: Likewise.
9365 * s-tpoben.adb: Likewise.
9366 * s-tpoben.ads: Likewise.
9367 * s-tpobop.adb: Likewise.
9368 * s-tpobop.ads: Likewise.
9369 * s-tpopde-vms.adb: Likewise.
9370 * s-tpopde-vms.ads: Likewise.
9371 * s-tpopsp-lynxos.adb: Likewise.
9372 * s-tpopsp-posix-foreign.adb: Likewise.
9373 * s-tpopsp-posix.adb: Likewise.
9374 * s-tpopsp-solaris.adb: Likewise.
9375 * s-tpopsp-vxworks.adb: Likewise.
9376 * s-tporft.adb: Likewise.
9377 * s-tposen.adb: Likewise.
9378 * s-tposen.ads: Likewise.
9379 * s-traceb.adb: Likewise.
9380 * s-traceb.ads: Likewise.
9381 * s-traces-default.adb: Likewise.
9382 * s-traces.adb: Likewise.
9383 * s-traces.ads: Likewise.
9384 * s-traent-vms.adb: Likewise.
9385 * s-traent-vms.ads: Likewise.
9386 * s-traent.adb: Likewise.
9387 * s-traent.ads: Likewise.
9388 * s-trafor-default.adb: Likewise.
9389 * s-trafor-default.ads: Likewise.
9390 * s-tratas-default.adb: Likewise.
9391 * s-tratas.adb: Likewise.
9392 * s-tratas.ads: Likewise.
9393 * s-unstyp.ads: Likewise.
9394 * s-utf_32.adb: Likewise.
9395 * s-utf_32.ads: Likewise.
9396 * s-vaflop-vms-alpha.adb: Likewise.
9397 * s-vaflop.adb: Likewise.
9398 * s-vaflop.ads: Likewise.
9399 * s-valboo.adb: Likewise.
9400 * s-valboo.ads: Likewise.
9401 * s-valcha.adb: Likewise.
9402 * s-valcha.ads: Likewise.
9403 * s-valdec.adb: Likewise.
9404 * s-valdec.ads: Likewise.
9405 * s-valenu.adb: Likewise.
9406 * s-valenu.ads: Likewise.
9407 * s-valint.adb: Likewise.
9408 * s-valint.ads: Likewise.
9409 * s-vallld.adb: Likewise.
9410 * s-vallld.ads: Likewise.
9411 * s-vallli.adb: Likewise.
9412 * s-vallli.ads: Likewise.
9413 * s-valllu.adb: Likewise.
9414 * s-valllu.ads: Likewise.
9415 * s-valrea.adb: Likewise.
9416 * s-valrea.ads: Likewise.
9417 * s-valuns.adb: Likewise.
9418 * s-valuns.ads: Likewise.
9419 * s-valuti.adb: Likewise.
9420 * s-valuti.ads: Likewise.
9421 * s-valwch.adb: Likewise.
9422 * s-valwch.ads: Likewise.
9423 * s-veboop.adb: Likewise.
9424 * s-veboop.ads: Likewise.
9425 * s-vector.ads: Likewise.
9426 * s-vercon.adb: Likewise.
9427 * s-vercon.ads: Likewise.
9428 * s-vmexta.adb: Likewise.
9429 * s-vmexta.ads: Likewise.
9430 * s-vxwext-kernel.ads: Likewise.
9431 * s-vxwext-rtp.adb: Likewise.
9432 * s-vxwext-rtp.ads: Likewise.
9433 * s-vxwext.ads: Likewise.
9434 * s-vxwork-arm.ads: Likewise.
9435 * s-vxwork-m68k.ads: Likewise.
9436 * s-vxwork-mips.ads: Likewise.
9437 * s-vxwork-ppc.ads: Likewise.
9438 * s-vxwork-sparcv9.ads: Likewise.
9439 * s-vxwork-x86.ads: Likewise.
9440 * s-wchcnv.adb: Likewise.
9441 * s-wchcnv.ads: Likewise.
9442 * s-wchcon.adb: Likewise.
9443 * s-wchcon.ads: Likewise.
9444 * s-wchjis.adb: Likewise.
9445 * s-wchjis.ads: Likewise.
9446 * s-wchstw.adb: Likewise.
9447 * s-wchstw.ads: Likewise.
9448 * s-wchwts.adb: Likewise.
9449 * s-wchwts.ads: Likewise.
9450 * s-widboo.adb: Likewise.
9451 * s-widboo.ads: Likewise.
9452 * s-widcha.adb: Likewise.
9453 * s-widcha.ads: Likewise.
9454 * s-widenu.adb: Likewise.
9455 * s-widenu.ads: Likewise.
9456 * s-widlli.adb: Likewise.
9457 * s-widlli.ads: Likewise.
9458 * s-widllu.adb: Likewise.
9459 * s-widllu.ads: Likewise.
9460 * s-widwch.adb: Likewise.
9461 * s-widwch.ads: Likewise.
9462 * s-win32.ads: Likewise.
9463 * s-winext.ads: Likewise.
9464 * s-wwdcha.adb: Likewise.
9465 * s-wwdcha.ads: Likewise.
9466 * s-wwdenu.adb: Likewise.
9467 * s-wwdenu.ads: Likewise.
9468 * s-wwdwch.adb: Likewise.
9469 * s-wwdwch.ads: Likewise.
9470 * scans.adb: Likewise.
9471 * scans.ads: Likewise.
9472 * seh_init.c: Likewise.
9473 * sfn_scan.adb: Likewise.
9474 * sinfo.adb: Likewise.
9475 * sinfo.ads: Likewise.
9476 * sinput.adb: Likewise.
9477 * sinput.ads: Likewise.
9478 * snames.adb: Likewise.
9479 * snames.ads: Likewise.
9480 * socket.c: Likewise.
9481 * stand.adb: Likewise.
9482 * stand.ads: Likewise.
9483 * stringt.adb: Likewise.
9484 * stringt.ads: Likewise.
9485 * sysdep.c: Likewise.
9486 * system-aix.ads: Likewise.
9487 * system-darwin-ppc.ads: Likewise.
9488 * system-darwin-x86.ads: Likewise.
9489 * system-darwin-x86_64.ads: Likewise.
9490 * system-freebsd-x86.ads: Likewise.
9491 * system-hpux-ia64.ads: Likewise.
9492 * system-hpux.ads: Likewise.
9493 * system-irix-n32.ads: Likewise.
9494 * system-irix-n64.ads: Likewise.
9495 * system-irix-o32.ads: Likewise.
9496 * system-linux-alpha.ads: Likewise.
9497 * system-linux-hppa.ads: Likewise.
9498 * system-linux-ia64.ads: Likewise.
9499 * system-linux-mips.ads: Likewise.
9500 * system-linux-mipsel.ads: Likewise.
9501 * system-linux-ppc.ads: Likewise.
9502 * system-linux-ppc64.ads: Likewise.
9503 * system-linux-s390.ads: Likewise.
9504 * system-linux-s390x.ads: Likewise.
9505 * system-linux-sh4.ads: Likewise.
9506 * system-linux-sparc.ads: Likewise.
9507 * system-linux-sparcv9.ads: Likewise.
9508 * system-linux-x86.ads: Likewise.
9509 * system-linux-x86_64.ads: Likewise.
9510 * system-lynxos-ppc.ads: Likewise.
9511 * system-lynxos-x86.ads: Likewise.
9512 * system-mingw-x86_64.ads: Likewise.
9513 * system-mingw.ads: Likewise.
9514 * system-rtems.ads: Likewise.
9515 * system-solaris-sparc.ads: Likewise.
9516 * system-solaris-sparcv9.ads: Likewise.
9517 * system-solaris-x86.ads: Likewise.
9518 * system-solaris-x86_64.ads: Likewise.
9519 * system-tru64.ads: Likewise.
9520 * system-vms-ia64.ads: Likewise.
9521 * system-vms-zcx.ads: Likewise.
9522 * system-vms.ads: Likewise.
9523 * system-vms_64.ads: Likewise.
9524 * system-vxworks-arm.ads: Likewise.
9525 * system-vxworks-m68k.ads: Likewise.
9526 * system-vxworks-mips.ads: Likewise.
9527 * system-vxworks-ppc.ads: Likewise.
9528 * system-vxworks-sparcv9.ads: Likewise.
9529 * system-vxworks-x86.ads: Likewise.
9530 * system.ads: Likewise.
9531 * table.adb: Likewise.
9532 * table.ads: Likewise.
9533 * targext.c: Likewise.
9534 * targparm.ads: Likewise.
9535 * tree_in.adb: Likewise.
9536 * tree_in.ads: Likewise.
9537 * tree_io.adb: Likewise.
9538 * tree_io.ads: Likewise.
9539 * types.adb: Likewise.
9540 * types.ads: Likewise.
9541 * uintp.adb: Likewise.
9542 * uintp.ads: Likewise.
9543 * uname.adb: Likewise.
9544 * uname.ads: Likewise.
9545 * urealp.adb: Likewise.
9546 * urealp.ads: Likewise.
9547 * vx_stack_info.c: Likewise.
9548 * widechar.adb: Likewise.
9549 * widechar.ads: Likewise.
9550 * exp_attr.adb: Change copyright header to refer to version
9551 3 of the GNU General Public License and to point readers at the
9552 COPYING3 file and the FSF's license web page.
9553 * sem.adb: Likewise.
9554 * sem_attr.ads: Likewise.
9555 * freeze.adb: Likewise.
9556 * freeze.ads: Likewise.
9557 * errout.ads: Likewise.
9558 * erroutc.adb: Likewise.
9559 * exp_ch11.ads: Likewise.
9561 2009-04-09 Jakub Jelinek <jakub@redhat.com>
9563 * config-lang.in: Change copyright header to refer to version
9564 3 of the GNU General Public License and to point readers at the
9565 COPYING3 file and the FSF's license web page.
9566 * gcc-interface/trans.c: Likewise.
9567 * gnathtml.pl: Likewise.
9568 * gcc-interface/ada.h: Likewise. Remove runtime exception.
9569 * gcc-interface/gigi.h: Likewise.
9570 * gcc-interface/misc.c: Likewise.
9571 * gcc-interface/targtyps.c: Likewise.
9573 2009-04-09 Nicolas Setton <setton@adacore.com>
9575 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
9577 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
9580 2009-04-09 Bob Duff <duff@adacore.com>
9582 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
9583 internally-generated nodes related to select statements to avoid
9584 confusing the debugger.
9586 2009-04-09 Pascal Obry <obry@adacore.com>
9588 * make.adb: Ensure that all linker arguments are duplicated.
9590 2009-04-09 Robert Dewar <dewar@adacore.com>
9592 * sem_ch5.adb: Minor reformatting
9594 2009-04-09 Vincent Celier <celier@adacore.com>
9597 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
9598 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
9599 New qualifier /LXDEBUG=nnn for -gnatDnnn
9603 Update documentation for VMS qualifiers equivalent to -gnatGnn and
9606 2009-04-09 Nicolas Setton <setton@adacore.com>
9608 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
9609 to match layout of siginfo_t in sys/signal.h.
9611 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
9613 2009-04-09 Thomas Quinot <quinot@adacore.com>
9615 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
9617 2009-04-09 Nicolas Setton <setton@adacore.com>
9619 * s-oscons-tmplt.c: Allow long lines in the generated spec.
9620 Add generation of Darwin-specific constants needed when binding to the
9623 2009-04-09 Robert Dewar <dewar@adacore.com>
9626 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
9627 when no invalid values exist, Avoid duplicate read of atomic variable.
9629 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
9630 (Standard_Unsigned): Set Is_Known_Valid
9632 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
9633 subtype declaration if no constraint.
9634 (Set_Modular_Size): Set Is_Known_Valid if appropriate
9635 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
9637 2009-04-09 Robert Dewar <dewar@adacore.com>
9639 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
9640 switch.ads: for numeric switches, an optional equal sign is always
9643 2009-04-09 Vincent Celier <celier@adacore.com>
9645 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
9646 the case of file names is not significant.
9648 2009-04-09 Vincent Celier <celier@adacore.com>
9650 * errout.adb: Remove dependency on package Style
9652 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
9655 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
9658 * errutil.adb, par.adb: Import Stylesw
9660 2009-04-09 Arnaud Charlet <charlet@adacore.com>
9662 * opt.ads: Fix typos.
9664 2009-04-09 Robert Dewar <dewar@adacore.com>
9666 * einfo.adb: Minor reformatting
9668 2009-04-09 Robert Dewar <dewar@adacore.com>
9670 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
9673 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
9675 2009-04-09 Robert Dewar <dewar@adacore.com>
9677 * g-comver.adb: Minor reformatting.
9679 2009-04-09 Thomas Quinot <quinot@adacore.com>
9681 * lib-load.ads (Load_Unit): Update documentation.
9683 2009-04-09 Ed Schonberg <schonberg@adacore.com>
9685 * lib-load.adb (Load_Unit): When loading the parent of a child unit
9686 named in a with_clause, retain the with_clause to preserve a
9687 limited_with indication.
9689 2009-04-09 Robert Dewar <dewar@adacore.com>
9691 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
9692 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
9693 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
9694 possible to replace an OR of two separate tests.
9696 2009-04-09 Robert Dewar <dewar@adacore.com>
9698 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
9701 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
9702 warning status as well.
9704 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
9706 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
9709 * bindusg.adb, usage.adb: Update line for -gnatm switch
9711 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
9714 2009-04-09 Robert Dewar <dewar@adacore.com>
9716 * sem_ch10.adb: Minor reformatting.
9718 2009-04-09 Bob Duff <duff@adacore.com>
9720 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
9721 Set Sloc of generated nodes for calls to Undefer_Aborts and
9722 Save_Occurrence to No_Location, so the debugger ignores them and
9723 therefore does not jump back and forth when single stepping.
9725 2009-04-09 Robert Dewar <dewar@adacore.com>
9727 * switch-b.adb: Minor reformatting.
9729 2009-04-09 Robert Dewar <dewar@adacore.com>
9731 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
9732 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
9733 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
9734 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
9735 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
9736 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
9737 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
9738 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
9739 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
9740 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
9741 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
9743 2009-04-09 Robert Dewar <dewar@adacore.com>
9745 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
9747 * atree.h: Add Elist26
9749 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
9752 2009-04-09 Javier Miranda <miranda@adacore.com>
9754 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
9755 retrieve from the Dispatch_Table_Wrappers list the external name.
9756 Addition of documentation.
9757 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
9758 used to export secondary dispatch tables (in the previous version of
9759 the frontend only primary dispatch tables were exported). Addition of
9761 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
9762 dispatch table of a given tagged type.
9763 (Make_Tags): Modified to import secondary dispatch tables.
9765 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
9766 (Constant_Redeclaration): Code cleanup.
9768 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
9769 Dispatch_Table_Wrappers. Update documentation.
9771 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
9772 Renamed to Dispatch_Table_Wrappers.
9774 * sem_util.adb (Collect_Interface_Components): Improve handling of
9777 * atree.ads (Elist26, Set_Elist26): New subprograms
9779 * atree.adb (Elist26, Set_Elist26): New subprograms
9781 2009-04-09 Javier Miranda <miranda@adacore.com>
9783 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
9784 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
9787 2009-04-09 Robert Dewar <dewar@adacore.com>
9789 * s-direio.adb: Minor reformatting
9791 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
9793 2009-04-09 Robert Dewar <dewar@adacore.com>
9795 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
9797 2009-04-09 Pascal Obry <obry@adacore.com>
9799 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
9800 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
9801 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
9802 a-filico.ads: Add some missing overriding keywords.
9804 2009-04-09 Pascal Obry <obry@adacore.com>
9806 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
9807 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
9808 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
9811 2009-04-09 Ed Schonberg <schonberg@adacore.com>
9813 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
9814 missing overriding indicator if the new declaration is not seen as
9817 2009-04-09 Thomas Quinot <quinot@adacore.com>
9819 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
9820 overflows in computation of bounds.
9822 2009-04-09 Pascal Obry <obry@adacore.com>
9824 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
9827 2009-04-09 Robert Dewar <dewar@adacore.com>
9829 * sem_attr.adb (Check_Stream_Attribute): Check violation of
9830 restriction No_Streams
9832 * gnat_rm.texi: Clarify No_Streams restriction
9834 * g-socket.adb: Minor reformatting.
9836 2009-04-09 Thomas Quinot <quinot@adacore.com>
9838 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
9840 2009-04-09 Geert Bosch <bosch@adacore.com>
9842 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
9843 (Set_Result): Likewise.
9844 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
9845 conversion, as required by RM 4.6(31).
9847 2009-04-08 Robert Dewar <dewar@adacore.com>
9849 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
9852 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
9855 2009-04-08 Robert Dewar <dewar@adacore.com>
9857 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
9858 No_Local_Allocators restriction preventing local instantiation.
9860 2009-04-08 Thomas Quinot <quinot@adacore.com>
9862 * sem_eval.adb: Minor comment fix
9864 2009-04-08 Thomas Quinot <quinot@adacore.com>
9866 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
9867 New limited controlled type used to automate the initialization and
9868 finalization of the sockets implementation.
9869 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
9871 2009-04-08 Vincent Celier <celier@adacore.com>
9873 * prj-attr.adb: New read-only project-level attribute Project_Dir
9875 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
9876 read-only attribute of the same name.
9877 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
9878 (Recursive_Process): Ditto
9880 * snames.adb: Add new standard name Project_Dir
9882 * snames.ads: Add new standard name Project_Dir
9884 2009-04-08 Thomas Quinot <quinot@adacore.com>
9886 * checks.adb: Minor reformatting
9888 2009-04-08 Vincent Celier <celier@adacore.com>
9890 * vms_data.ads: Add documentation for new style keyword
9891 OVERRIDING_INDICATORS
9893 2009-04-08 Robert Dewar <dewar@adacore.com>
9895 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
9896 spec is in the current unit.
9898 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9900 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
9903 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
9905 2009-04-08 Vincent Celier <celier@adacore.com>
9907 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
9909 2009-04-08 Thomas Quinot <quinot@adacore.com>
9911 * checks.ads: Minor reformatting
9913 2009-04-08 Robert Dewar <dewar@adacore.com>
9915 * gnat_rm.texi: Update documentation of pragma Obsolescent
9917 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
9918 be omitted, and allow Entity parameter to be omitted.
9920 2009-04-08 Thomas Quinot <quinot@adacore.com>
9922 * exp_util.adb: Minor comment fix
9924 2009-04-08 Robert Dewar <dewar@adacore.com>
9926 * g-socket.ads: Fix bad syntax in pragma Obsolescent
9928 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
9929 argument with no identifier following one that has an identifier. Was
9930 missed in some cases.
9932 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
9934 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
9936 * snames.adb: Add Name_Policy
9938 * snames.ads: Add Name_Policy
9940 2009-04-08 Robert Dewar <dewar@adacore.com>
9942 * gnat_rm.texi: Minor reformatting
9944 * par-ch2.adb: Minor reformatting
9946 2009-04-08 Robert Dewar <dewar@adacore.com>
9948 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
9950 2009-04-08 Robert Dewar <dewar@adacore.com>
9952 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
9953 properly in the presence of Remote_Types or Remote_Call_Interface.
9955 * sem_util.adb: Add comment.
9957 2009-04-08 Robert Dewar <dewar@adacore.com>
9959 * ug_words: Add /ASSUME_VALID for -gnatB
9961 * vms_data.ads: Add /ASSUME_VALID for -gnatB
9963 * sem_cat.adb: Add clarifying commment
9965 * a-direio.ads (Bytes): Make sure value is non-zero
9967 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9969 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
9970 that does not come from source, check for a rewritten function call in
9971 prefixed notation before other forms of rewriting.
9973 2009-04-08 Robert Dewar <dewar@adacore.com>
9975 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
9976 these are now obsolescent units used only for bootrapping with an
9979 2009-04-08 Robert Dewar <dewar@adacore.com>
9981 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
9983 * sem_ch3.adb: Minor comment updates
9985 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9987 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
9988 that come from source.
9990 2009-04-08 Tristan Gingold <gingold@adacore.com>
9992 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
9993 * gcc-interface/decl.c (prepend_attributes): New case
9994 Pragma_Thread_Local_Storage.
9995 * gcc-interface/utils.c (process_attributes): New case
9996 ATTR_THREAD_LOCAL_STORAGE.
9998 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10000 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
10001 by the back-end if it contains a call to a subprogram without a
10002 previous spec that is declared in the same unit.
10004 * errout.ads: Update comments on uses of dirs
10006 2009-04-08 Robert Dewar <dewar@adacore.com>
10008 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
10010 2009-04-08 Tristan Gingold <gingold@adacore.com>
10012 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
10014 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
10016 2009-04-08 Vincent Celier <celier@adacore.com>
10019 (Add_Source): Add the mapping of the unit name to source file name in
10020 the Unit_Sources_HT hash table, if the unit name is not null.
10022 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
10024 * prj.ads (Unit_Sources_Htable): New hash table instantiation
10025 (Project_Tree_Data): New component Unit_Sources_HT
10027 2009-04-08 Thomas Quinot <quinot@adacore.com>
10029 * sem_ch8.adb: Minor reformatting.
10030 Minor code reorganization.
10032 2009-04-08 Robert Dewar <dewar@adacore.com>
10034 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
10035 snames.ads, freeze.adb, par-prag.adb: Add implementation of
10036 pragma Thread_Local_Storage, setting new flag
10037 Has_Pragma_Thread_Local_Storage in corresponding entities.
10039 2009-04-08 Emmanuel Briot <briot@adacore.com>
10041 * prj.ads: Update comment on switches file
10043 * prj-nmsc.adb: Code clean up. Use renaming clauses.
10045 2009-04-08 Robert Dewar <dewar@adacore.com>
10047 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
10049 2009-04-08 Thomas Quinot <quinot@adacore.com>
10051 * ali-util.adb: Minor comment fix
10053 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10055 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
10056 appears in a context clause, and the enclosing package is mentioned in
10057 a limited_with_clause.
10058 (Use_One_Type): Reject clause if type is still incomplete.
10060 2009-04-08 Emmanuel Briot <briot@adacore.com>
10062 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
10063 avoid copies of Source_Data variables when possible, since these
10064 involve calls to memcpy() which are done too many times.
10066 2009-04-08 Robert Dewar <dewar@adacore.com>
10068 * exp_ch4.adb (Expand_Concatenate): Clean up code
10070 2009-04-07 Thomas Quinot <quinot@adacore.com>
10072 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
10073 type for the case of concatenating a constrained array indexed by an
10076 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10078 * sem_ch6.adb (Check_Conformance): when checking conformance of an
10079 operation that overrides an abstract operation inherited from an
10080 interface, return False if only one of the controlling formals is an
10083 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10085 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
10086 mandated by AI05-105.
10088 2009-04-07 Vincent Celier <celier@adacore.com>
10090 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
10092 2009-04-07 Thomas Quinot <quinot@adacore.com>
10094 * usage.adb: Minor fix in usage message.
10096 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
10097 match declaration; the correct subtype is Node_Id, not Entity_Id,
10098 because the expected node kind is an identifier, not a defining
10101 * switch-c.adb: Minor reformatting.
10103 * uintp.adb: Minor reformatting.
10105 2009-04-07 Robert Dewar <dewar@adacore.com>
10107 * exp_ch13.adb: Minor reformatting
10109 2009-04-07 Robert Dewar <dewar@adacore.com>
10111 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
10112 against missing parent.
10114 2009-04-07 Thomas Quinot <quinot@adacore.com>
10116 * xoscons.adb: Minor reformatting
10118 2009-04-07 Robert Dewar <dewar@adacore.com>
10120 * rtsfind.ads: Remove obsolete string concatenation entries
10122 2009-04-07 Robert Dewar <dewar@adacore.com>
10124 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
10126 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10128 * sem_ch10.adb (Check_Body_Required): Handle properly imported
10131 2009-04-07 Gary Dismukes <dismukes@adacore.com>
10133 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
10134 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
10135 is of a scalar or string type then suppress the setting of the
10136 expression to Empty.
10138 * freeze.adb (Warn_Overlay): Also emit the warnings about default
10139 initialization for the cases of scalar and string objects when
10140 Init_Or_Norm_Scalars is True.
10142 2009-04-07 Bob Duff <duff@adacore.com>
10144 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
10146 2009-04-07 Bob Duff <duff@adacore.com>
10148 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
10149 Form parameter of Text_Translation=No allows binary mode for Text_IO
10152 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
10154 2009-04-07 Javier Miranda <miranda@adacore.com>
10156 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
10157 processing the bounds for bit packed arrays or VM target machines.
10159 2009-04-07 Thomas Quinot <quinot@adacore.com>
10161 * g-sothco.ads (Int_Access): Remove extraneous access type (use
10162 anonymous access instead).
10163 (Get_Socket_From_Set): Fix incorrectly reverted formals
10164 Last and Socket to match the underlying C routine.
10166 * g-socket.adb, g-socket.ads
10167 (Get): Use named parameter associations instead of positional ones in
10168 call go Get_Socket_From_Set, since this routine has two formals of the
10170 (Image): New procedure.
10172 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
10173 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
10174 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
10175 for type of Arg formal.
10177 * sem_warn.adb: Minor reformatting
10179 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10181 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
10182 over record components.
10184 2009-04-07 Nicolas Roche <roche@adacore.com>
10187 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
10188 has disappeared between VxWorks 6.4 and VxWorks 6.5
10189 In RTP mode use time.h instead of times.h
10191 2009-04-07 Robert Dewar <dewar@adacore.com>
10193 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
10195 2009-04-07 Kevin Pouget <pouget@adacore.com>
10197 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
10198 expanded code for constrained types.
10200 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10202 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
10203 AI05-105: in an object renaming declaration, anonymousness is a name
10206 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
10208 2009-04-07 Arnaud Charlet <charlet@adacore.com>
10210 * g-comlin.adb (Expansion): Fix old regression: also return directory
10211 names when matching.
10213 2009-04-07 Robert Dewar <dewar@adacore.com>
10216 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
10217 (Expand_Concatenate): New name for Expand_Concatenate_String which has
10218 been rewritten to handle all types.
10219 (Expand_Concatenate_Other): Remove
10221 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10223 * lib-xref.adb (Generate_Reference): A default subprogram in an
10224 instance appears within the tree for the instance, but generates an
10225 implicit reference in the ALI.
10227 2009-04-07 Javier Miranda <miranda@adacore.com>
10229 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
10230 derived type that has discriminants, propagate the list of interfaces
10231 to the corresponding new base type. In addition, propagate also
10232 attribute Limited_Present (found working in this patch).
10234 2009-04-07 Robert Dewar <dewar@adacore.com>
10236 * exp_ch4.adb: Rewrite concatenation expansion.
10238 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10240 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
10241 relevant to packages.
10243 2009-04-07 Robert Dewar <dewar@adacore.com>
10245 * sem_attr.adb: Minor reformatting
10247 * sem_ch6.adb: Minor reformatting
10249 2009-04-07 Tristan Gingold <gingold@adacore.com>
10251 * socket.c: Add more protections against S_resolvLib_ macros.
10253 2009-04-07 Thomas Quinot <quinot@adacore.com>
10255 * sem_attr.adb: Minor reformatting
10257 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10259 * sem_ch6.adb (New_Overloaded_Entity): New predicate
10260 Is_Overriding_Alias to handle properly types that inherit two homonym
10261 operations that have distinct dispatch table entries.
10263 2009-04-07 Emmanuel Briot <briot@adacore.com>
10265 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
10266 looking for the end of a parenthesis group
10268 2009-04-07 Tristan Gingold <gingold@adacore.com>
10270 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
10272 * socket.c Don't use resolvLib_ macros if not defined.
10274 2009-04-07 Robert Dewar <dewar@adacore.com>
10276 * g-socket.adb: Minor reformatting.
10278 * g-socthi-mingw.adb: Minor reformatting
10280 * g-sothco.ads: Minor reformatting
10283 (Expand_Concatenate_String): Complete rewrite to generate efficient code
10284 inline instead of relying on external library routines.
10286 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
10287 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
10290 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10293 (Eval_Attribute): for attributes of array objects that are not strings,
10294 attributes are not static if nominal subtype of object is unconstrained.
10296 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10298 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
10299 operations for a type T in an instance do not override each other,
10300 when T is derived from a formal private type, the corresponding
10301 operations inherited by a type derived from T outside
10302 of the instance do not override each other either.
10304 2009-04-07 Robert Dewar <dewar@adacore.com>
10306 (Osint.Fail): Change calling sequence to have one string arg
10307 (Make.Make_Failed): Same change
10308 All callers are adjusted to use concatenation
10310 2009-04-07 Robert Dewar <dewar@adacore.com>
10312 * exp_ch4.adb: Fix documentation typo
10314 2009-04-07 Robert Dewar <dewar@adacore.com>
10316 * tbuild.ads: Minor reformatting
10318 2009-04-07 Javier Miranda <miranda@adacore.com>
10320 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
10321 when compiling under ZFP runtime.
10323 2009-04-07 Robert Dewar <dewar@adacore.com>
10325 * g-comlin.adb: Minor reformatting
10327 2009-04-07 Thomas Quinot <quinot@adacore.com>
10329 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
10330 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
10331 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
10332 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
10334 2009-04-07 Robert Dewar <dewar@adacore.com>
10336 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
10338 * opt.ads (Sprint_Line_Limit): New parameter
10340 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
10342 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
10344 * usage.adb: Output information for -gnatGnn -gnatDnn
10346 2009-04-07 Robert Dewar <dewar@adacore.com>
10348 * make.adb: Minor reformatting
10350 2009-04-07 Robert Dewar <dewar@adacore.com>
10352 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
10354 2009-04-07 Robert Dewar <dewar@adacore.com>
10356 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
10358 2009-04-07 Robert Dewar <dewar@adacore.com>
10361 Remove Assume_Valid parameter from In_Subrange_Of calls
10364 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
10365 (Is_In_Range): Remove incorrect use of Assume_Valid
10366 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
10369 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
10370 (Is_In_Range): Documentation cleanup
10371 (Is_Out_Of_Range): Documentation cleanup
10374 Add documentation for Assume_No_Invalid_Values pragma
10376 * sem_ch12.adb: Minor reformatting
10378 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
10380 * sem_prag.adb: Improve error message.
10382 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
10383 LF/CR no longer recognized as line terminator
10385 * switch.ads: Minor documentation improvement
10387 * vms_data.ads: Minor reformatting
10389 2009-04-07 Robert Dewar <dewar@adacore.com>
10391 * checks.adb (Determine_Range): Add Assume_Valid parameter
10393 * checks.ads (Determine_Range): Add Assume_Valid parameter
10395 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
10396 Is_Null_Loop to suppress warnings in a loop body.
10399 (Rewrite_Comparison): Major rewrite to accomodate invalid values
10402 (Expand_N_Loop_Statement): Delete loop known not to execute
10405 (Assume_No_Invalid_Values): Now set to False, and as documented, this
10406 fully enables the proper handling of invalid values.
10409 New calling sequence for Is_In_Range
10412 (Analyze_Iteration_Scheme): Accomodate possible invalid values
10413 in determining if a loop range is null.
10416 (Is_In_Range): Add Assume_Valid parameter
10417 (Is_Out_Of_Range): Add Assume_Valid_Parameter
10418 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
10419 also to do more accurate and complete range analysis, catching more
10423 (Is_In_Range): Add Assume_Valid parameter
10424 (Is_Out_Of_Range): Add Assume_Valid_Parameter
10427 New calling sequence for Is_In_Range
10430 (Suppress_Loop_Warnings): New flag
10433 (Is_Null_Loop): Update documentation
10434 (Suppress_Loop_Warnings): New flag
10436 * gnat_ugn.texi: Document -gnatB switch
10438 2009-04-07 Arnaud Charlet <charlet@adacore.com>
10440 * gnatvsn.ads: Bump version number.
10442 2009-04-07 Thomas Quinot <quinot@adacore.com>
10444 * exp_ch3.adb: Minor rewording (comments)
10446 2009-04-07 Robert Dewar <dewar@adacore.com>
10448 * exp_disp.adb: Minor reformatting
10450 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10452 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
10454 * gcc-interface/trans.c (lvalue_required_p): Likewise.
10456 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10458 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
10459 Do not convert the result. Remove obsolete comment.
10461 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10463 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
10465 (Subprogram_Body_to_gnu): Fix pasto.
10467 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10469 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
10470 (void_type_decl_node): Remove.
10471 (init_gigi_decls): Likewise.
10472 (gnat_install_builtins): Declare.
10473 (record_builtin_type): Likewise.
10474 (create_type_stub_decl): Likewise.
10475 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
10476 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
10478 <E_Array_Subtype>: Use the index types, not only their name, in the
10479 record giving the names of the bounds, if any.
10480 For a packed array type, make it artificial only if the base type
10481 was artificial as well. Remove redundant statement.
10482 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
10484 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
10485 (rest_of_type_decl_compilation_no_defer): Likewise.
10486 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
10487 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
10488 and use create_type_stub_decl to build it.
10489 (gnat_pushdecl): Rewrite condition.
10490 (gnat_install_builtins): Remove bogus declaration.
10491 (record_builtin_type): New function.
10492 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
10494 (create_type_stub_decl): New function.
10495 (create_type_decl): Assert that the type is not dummy. If the type
10496 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
10497 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
10498 (build_vms_descriptor): Likewise.
10499 (init_gigi_decls): Delete and move bulk of code to...
10500 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
10501 (emit_range_check): Add gnat_node parameter.
10502 (emit_index_check): Likewise.
10503 (emit_check): Likewise.
10504 (build_unary_op_trapv): Likewise.
10505 (build_binary_op_trapv): Likewise.
10506 (convert_with_check): Likewise.
10507 (Attribute_to_gnu): Adjust calls for above changes.
10508 (call_to_gnu): Likewise.
10509 (gnat_to_gnu): Likewise.
10510 (assoc_to_constructor): Likewise.
10511 (pos_to_constructor): Likewise.
10512 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
10513 (process_type): Do not create TYPE_DECL for dummy types.
10515 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10517 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
10518 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
10519 * gcc-interface/utils.c: Fix comments.
10521 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10523 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
10525 (gnat_to_gnu_type): Move around.
10526 (get_unpadded_type): Likewise.
10527 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
10530 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10532 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
10533 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
10534 (call_to_gnu): Invoke it instead of manually checking.
10536 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
10538 * gcc-interface/utils.c (finish_record_type): Force structural equality
10539 checks if the record type is discriminated.
10541 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
10543 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
10544 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
10545 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
10546 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
10547 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
10548 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
10549 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
10551 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
10553 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
10554 of TREE_CONSTANT_OVERFLOW.
10556 2009-03-30 Joseph Myers <joseph@codesourcery.com>
10558 PR rtl-optimization/323
10559 * gcc-interface/misc.c (gnat_post_options): Set
10560 flag_excess_precision_cmdline. Give an error for
10561 -fexcess-precision=standard for processors where the option is
10564 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
10567 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
10570 2009-03-11 Olivier Hainque <hainque@adacore.com>
10572 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
10573 checks processing, remove unintended TREE_TYPE walk on index type.
10575 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
10578 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
10579 call make_packable_type on fat pointer types.
10580 <E_Array_Subtype>: Likewise.
10581 <E_Record_Subtype>: Call make_packable_type on all record types
10582 except for fat pointer types.
10583 (make_packable_type): Likewise.
10584 (gnat_to_gnu_field): Likewise.
10586 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
10588 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
10589 EH_MECHANISM change made on 2007-12-06.
10591 2009-02-26 Andreas Schwab <schwab@suse.de>
10594 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
10595 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
10596 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
10598 (target_cpu_default): Substitute.
10600 2009-02-25 Laurent GUERBY <laurent@guerby.net>
10603 * a-teioed.adb (Expand): Fix Result overflow.
10605 2009-02-25 Laurent GUERBY <laurent@guerby.net>
10607 * gcc-interface/Makefile.in: Fix multilib handling for
10610 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10612 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
10614 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
10616 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
10618 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
10620 * gcc-interface/deftarg.c: Remove.
10622 2009-02-10 Olivier Hainque <hainque@adacore.com>
10623 Eric Botcazou <ebotcazou@adacore.com>
10625 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
10626 (copy_alias_set): Rename into...
10627 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
10628 underlying array of unconstrained arrays for the new type as well.
10629 If the old and new alias sets don't conflict, make one a subset of
10630 the other as per the OP parameter.
10631 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
10632 <E_Record_Type>: Do not copy the alias set for derived types.
10633 For all types, make the alias set of derived types a superset of
10634 that of their parent type.
10635 (make_aligning_type): Adjust calls to copy_alias_set.
10636 (make_packable_type): Likewise.
10637 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
10638 Check for alias set conflict instead of strict equality to issue the
10641 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
10643 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
10644 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
10645 (copy_alias_set): Assert that arrays have the same aliasing settings.
10646 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
10648 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
10650 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
10651 Set TYPE_NONALIASED_COMPONENT on the array type.
10653 2009-01-31 Laurent GUERBY <laurent@guerby.net>
10655 * gcc-interface/Makefile.in: Fix mipsel linux handling.
10657 2009-01-16 Jakub Jelinek <jakub@redhat.com>
10659 * gcc-interface/Makefile.in: Fix multilib handling for
10662 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
10664 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
10665 only useless conversions around renamed objects.
10667 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
10669 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
10670 the _Tag field before any discriminants in the field list.
10671 (components_to_record): Remove obsolete comment.
10675 Copyright (C) 2009 Free Software Foundation, Inc.
10677 Copying and distribution of this file, with or without modification,
10678 are permitted in any medium without royalty provided the copyright
10679 notice and this notice are preserved.