1 2009-09-28 Olivier Hainque <hainque@adacore.com>
4 * gcc-interface/targtyps.c (get_target_default_allocator_alignment):
5 Account for observable alignments out of default allocators.
7 2009-09-28 Richard Henderson <rth@redhat.com>
9 * gcc-interface/utils.c (gnat_install_builtins): Update call to
10 build_common_builtin_nodes.
12 2009-09-26 Eric Botcazou <ebotcazou@adacore.com>
14 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Filter out
15 negative size for the array dimensions like in the constrained case.
16 <E_Array_Subtype>: Do not create an artificially non-constant high
17 bound if the low bound is non-constant. Minor tweaks.
19 * gcc-interface/trans.c (lvalue_required_p): Add CONSTANT parameter
20 and turn ALIASED into a boolean parameter. Adjust calls to self.
21 <N_Attribute_Reference>: Return 1 for more attributes.
22 <N_Object_Renaming_Declaration>: Return 1 for non-constant objects.
23 <N_Assignment_Statement>: Return 1 for the LHS.
24 (Identifier_to_gnu): Adjust calls to lvalue_required_p.
25 (call_to_gnu): Be prepared for wrapped boolean rvalues.
27 2009-09-25 Olivier Hainquqe <hainque@adacore.com>
28 Eric Botcazou <ebotcazou@adacore.com>
30 * gcc-interface/ada-tree.h (TYPE_REPRESENTATIVE_ARRAY): New language
31 specific node. Representative array type for VECTOR_TYPE entities.
32 * gcc-interface/utils.c (handle_vector_type_attribute): New handler.
33 Turn an ARRAY_TYPE entity into a VECTOR_TYPE.
34 (gnat_types_compatible_p): Handle VECTOR_TYPEs.
35 (convert): Likewise. Arrange to produce VECTOR_CST out of constant
36 array aggregates for VECTOR_TYPE entities.
37 (unchecked_convert): Likewise.
38 (maybe_vector_array): New function. If EXP has VECTOR_TYPE, return EXP
39 converted to the associated TYPE_REPRESENTATIVE_ARRAY.
40 (handle_pure_attribute, handle_sentinel_attribute,
41 handle_noreturn_attribute, handle_malloc_attribute,
42 handle_vector_size_attribute): Replace uses of qE format by qs.
43 Remove GCC_DIAG_STYLE definition.
44 * gcc-interface/trans.c (gnat_to_gnu) <N_Indexed_Component>: Convert
45 vector input to representative array type on entry.
46 <N_Op_Eq, etc>: Likewise.
47 * gcc-interface/gigi.h (maybe_vector_array): Declare.
48 (VECTOR_TYPE_P): New predicate.
49 * gcc-interface/misc.c (gnat_print_type): Handle VECTOR_TYPE.
51 2009-09-24 Eric Botcazou <ebotcazou@adacore.com>
53 * gcc-interface/ada.h: Fix outdated comment.
54 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Use MARK_VISITED in
56 * gcc-interface/gigi.h (mark_visited): Change type of parameter.
57 (MARK_VISITED): New macro.
58 (gnat_truthvalue_conversion): Delete.
59 * gcc-interface/decl.c (gnat_to_gnu_entity): Use MARK_VISITED in lieu
61 (annotate_rep): Fix formatting and tidy.
62 (compute_field_positions): Get rid of useless variable.
63 * gcc-interface/trans.c (gnat_to_gnu): Retrieve the Nkind of the GNAT
64 node only once. Use IN operator for the Nkind in more cases.
65 Remove calls to gnat_truthvalue_conversion.
66 (mark_visited): Change type of parameter and adjust.
67 (mark_visited_r): Dereference TP only once.
68 (add_decl_expr): Use MARK_VISITED in lieu of mark_visited.
69 * gcc-interface/utils2.c (gnat_truthvalue_conversion): Delete.
70 (build_binary_op): Remove calls to gnat_truthvalue_conversion.
71 (build_unary_op): Likewise.
73 2009-09-24 Dave Korn <dave.korn.cygwin@gmail.com>
75 * gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS): Simplify test for
76 a-except% in target pairs list; don't (implicitly) compare whitespace.
78 2009-09-24 Jakub Jelinek <jakub@redhat.com>
80 * gcc-interface/utils.c (gnat_pushdecl): Don't set
81 DECL_NO_STATIC_CHAIN, set DECL_STATIC_CHAIN for
84 2009-09-21 Joel Sherrill <joel.sherrill@oarcorp.com>
86 * s-osinte-rtems.ad[bs]: Get_Page_Size cannot return 0.
87 Bind to getpagesize() in RTEMS 4.10 and newer.
89 2009-09-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
91 * env.c [__alpha__ && __osf__] (_BSD): Define.
92 * init.c [__alpha__ && __osf__] (__gnat_error_handler): Cast msg
95 2009-09-18 Pascal Obry <obry@adacore.com>
97 * mingw32.h: Activate Unicode support for x86-64 Windows platform.
99 2009-09-18 Vadim Godunko <godunko@adacore.com>
101 * s-oscons-tmplt.c: Add circuit for handling IOV_MAX macro on IRIX.
103 2009-09-18 Javier Miranda <miranda@adacore.com>
105 * exp_aggr.adb (Backend_Processing_Possible): Disable backend
106 processing for array aggregates in the VM backend if the array has
109 2009-09-18 Ed Schonberg <schonberg@adacore.com>
111 * sem_ch4.adb (Analyze_Indexed_Component): Emit error if the type of
112 the prefix indicates a previous semantic error, and this is the first
113 error in the program.
115 2009-09-18 Bob Duff <duff@adacore.com>
117 * gnat_ugn.texi: Minor editing.
119 2009-09-18 Vincent Celier <celier@adacore.com>
121 * prj.ads, prj.adb (Project_Data): New component
122 Imported_Directories_Switches.
124 2009-09-18 Pascal Obry <obry@adacore.com>
126 * mingw32.h: Include standard _mingw.h file.
127 Define _WIN32_WINNT only if not already defined.
129 2009-09-18 Thomas Quinot <quinot@adacore.com>
131 * g-socket.adb (Is_Open): New function indicating whether a
132 Selector_Type object is open.
134 2009-09-18 Vincent Celier <celier@adacore.com>
136 * osint-c.adb (Create_Output_Library_Info): Make sure that the ALI file
137 is deleted before creating it.
139 2009-09-18 Robert Dewar <dewar@adacore.com>
141 * bindgen.adb: Minor reformatting
143 2009-09-18 Arnaud Charlet <charlet@adacore.com>
145 * s-taprop-tru64.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
146 s-taprop-irix.adb, s-taprop-posix.adb (Abort_Task): Do nothing if no
147 signal handler is installed.
148 * s-tassta.adb (Finalize_Global_Tasks): Do not wait for independent
149 tasks if Abort_Task_Interrupt cannot be used.
151 2009-09-18 Vincent Celier <celier@adacore.com>
153 * prj-tree.ads: Minor comment update
155 2009-09-17 Bob Duff <duff@adacore.com>
157 * g-socket.ads: Document the fact that Close_Selector has no effect on
159 * g-socket.adb: Raise an exception when a Selector that should be open
161 (Check_Selector): Declare RSig as a constant rather than a renames,
164 2009-09-17 Robert Dewar <dewar@adacore.com>
166 * exp_ch9.adb, exp_ch5.adb, exp_ch4.adb, prj-conf.adb, prj-env.ads,
167 prj-ext.adb, prj-ext.ads, prj-pars.adb, prj-part.adb, prj-proc.adb,
168 prj-tree.ads: Minor reformatting
170 2009-09-17 Emmanuel Briot <briot@adacore.com>
172 * prj-conf.adb, prj-env.adb, prj-env.ads (Create_Temp_File): Moved to
174 (Do_Autoconf): If the object directory does not exists, create auto.cgpr
175 in a temporary directory instead
177 2009-09-17 Bob Duff <duff@adacore.com>
179 * a-dynpri.adb (Set_Priority): Don't do anything if the task is already
181 (Get_Priority): Correct message for "terminated" case -- it said "null".
183 2009-09-17 Robert Dewar <dewar@adacore.com>
185 * exp_ch6.adb: Minor reformatting
187 2009-09-17 Emmanuel Briot <briot@adacore.com>
189 * gnatcmd.adb, make.adb, prj-part.adb, prj-ext.adb, prj-ext.ads,
190 switch-m.adb, switch-m.ads, clean.adb, prj-tree.ads
191 (Project_Node_Tree_Data.Project_Path): New field.
193 * prj-conf.adb (Do_Autoconf): Remove "creating auto.cgpr" message
195 2009-09-17 Emmanuel Briot <briot@adacore.com>
197 * prj-ext.adb, prj-ext.ads, makeutl.adb (Is_External_Assignment):
198 Remove duplicate code.
199 (Prj.Ext): Fix memory leak
200 (Check): Now allow the syntax "-Xfoo=" to set an empty value to the
201 variable. This was previously allowed in the code in
202 Is_External_Assignment, and some tests rely on it
204 2009-09-17 Bob Duff <duff@adacore.com>
206 * gnat_rm.texi, s-oscons-tmplt.c: Minor typo
208 2009-09-17 Emmanuel Briot <briot@adacore.com>
210 * gnatcmd.adb, prj-proc.adb, make.adb, prj-ext.adb, prj-ext.ads,
211 makeutl.adb, makeutl.ads, clean.adb, prj-pars.adb, prj-pars.ads,
212 prj-conf.adb, prj-conf.ads, prj-tree.adb, prj-tree.ads, prj-proc.ads,
213 prj-nmsc.ads (Add, Value_Of, Reset): new parameter Tree.
214 Scenario variables are now specific to each project tree loaded in
218 2009-09-17 Javier Miranda <miranda@adacore.com>
220 * exp_disp.adb (Make_DT): Remove wrong line of code that was
221 undocumented and probably added by mistake.
223 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
225 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Size>: Strip
226 conversions between original and packable version of types from
229 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
231 * gcc-interface/decl.c (gnat_to_gnu_field): Add DEBUG_INFO_P parameter.
232 If a padding type was made for the field, declare it.
233 (components_to_record): Add DEBUG_INFO_P parameter. Adjust call
234 to gnat_to_gnu_field and call to self.
235 (gnat_to_gnu_entity) <E_Array_Type>: Do not redeclare padding types.
236 <E_Array_Subtype>: Likewise.
237 Adjust calls to gnat_to_gnu_field and components_to_record.
239 2009-09-16 Robert Dewar <dewar@adacore.com>
241 * prj-nmsc.adb: Minor reformatting
243 2009-09-16 Ed Schonberg <schonberg@adacore.com>
245 * exp_ch4.adb (Expand_N_Conditional_Expression): If the type of the
246 expression is a by-reference type (tagged or inherently limited)
247 introduce an access type to capture references to the values of each
248 branch of the conditional.
250 2009-09-16 Emmanuel Briot <briot@adacore.com>
252 * prj-proc.adb, prj-part.adb, prj-tree.adb, prj-tree.ads
253 (Project_Name_And_Node.Display_Name): new field
254 The display name of a project (as written in the .gpr file) is now
255 computed when the project file itself is parsed, not when it is
258 2009-09-16 Thomas Quinot <quinot@adacore.com>
260 * freeze.adb, exp_intr.adb (Expand_Intrinsic_Call): Leave calls to
261 intrinsics untouched (to be expanded later on by gigi) if an external
262 name has been specified.
263 (Freeze_Entity): Do not generate a default external name for
264 imported subprograms with convention Intrinsic (so that the above code
265 can identify the case where an external name has been explicitly
268 * s-oscons-tmplt.c: Quote TARGET_OS early so that it is not erroneously
269 replaced by something else due to an existing #define clause.
271 2009-09-16 Ed Schonberg <schonberg@adacore.com>
273 * sinfo.ads, sinfo.adb (Is_Accessibility_Actual): New flag on
274 Parameter_Association node, created for the extra actual generated for
275 an access parameter of a function that dispatches on result, to prevent
276 double generation of such actuals when the call is rewritten is a
278 * exp_ch6.adb (Expand_Call): Set Is_Accessibility_Actual when needed.
279 * exp_disp.adb (Expand_Dispatching_Call): Do not transfer extra actuals
280 that carry this flag when rewriting the original call as a dispatching
281 call, after propagating the controlling tag.
283 2009-09-16 Vincent Celier <celier@adacore.com>
285 * prj-nmsc.adb (Add_Source): New parameter Source_Dir_Rank to be put
287 (Check_File): New parameter Source_Dir_Rank, to check if a duplicate
289 (Find_Source_Dirs): New parameter Rank to be recorded with the source
291 (Search_Directories): Call Check_File with the rank of the directory
292 * prj.adb (Project_Empty): Add new component Source_Dir_Ranks
293 (Free): Free also Number_Lists
294 (Reset): Init also Number_Lists
295 * prj.ads (Number_List_Table): New dynamic table for lists of numbers
296 (Source_Data): New component Source_Dir_Rank. Remove component
297 Known_Order_Of_Source_Dirs, no longer needed.
298 (Project_Data): New component Source_Dir_Ranks
299 (Project_Tree_Data): New components Number_Lists
301 2009-09-16 Vincent Celier <celier@adacore.com>
303 * gprep.adb (Yes_No): New global constant
304 Unix_Line_Terminators: New global Boolean variable
305 (Process_One_File): Create the out file with a "Text_Translation=" form
306 that depends on the use of option -T.
307 (Scan_Command_Line): Add option -T
308 (Usage): Add line for option -T
310 2009-09-16 Ed Schonberg <schonberg@adacore.com>
312 * exp_disp.ads, exp_disp.adb (Is_Predefined_Internal_Operation): New
313 predicate that describes a proper subset of
314 Is_Predefined_Dispatching_Operation and excludes stream operations,
315 which can be overridden by the user.
316 * sem_ch6.adb (Create_Extra_Formals): use
317 Is_Predefined_Internal_Operation, so that stream operations get extra
319 * exp_ch6.adb (Prevent double generation of extra actuals in calls to
320 'Input, which may be expanded twice, first as a function call and then
321 as a dispatching call.
323 2009-09-16 Thomas Quinot <quinot@adacore.com>
325 * s-oscons-tmplt.c (Target_OS, Target_Name): New constants.
326 * g-expect.adb (Set_Up_Child_Communications): Use
327 System.OS_Constants.Target_OS to determine whether running on Windows.
329 2009-09-14 Richard Henderson <rth@redhat.com>
331 * gcc-interface/trans.c (Pragma_to_gnu): Use build5 for ASM_EXPR.
333 2009-09-14 Eric Botcazou <ebotcazou@adacore.com>
335 * exp_dbug.ads (Packed Array Encoding): Document the new encoding for
336 the unconstrained case.
337 * gcc-interfaces/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Implement
338 the encoding. Do not give a name to the pointer type to the XUT type.
339 * gcc-interfaces/utils.c (gnat_pushdecl): Propagate DECL_ORIGINAL_TYPE
340 for fat pointer types, if any. Make sure DECL_ARTIFICIAL is cleared
341 on nodes with DECL_ORIGINAL_TYPE set.
342 (update_pointer_to): Set DECL_ORIGINAL_TYPE to the original pointer
343 for fat pointer types. Make sure DECL_ARTIFICIAL is cleared.
345 2009-09-14 Richard Henderson <rth@redhat.com>
347 * gcc-interface/misc.c (gnat_init_gcc_eh): Don't call
348 default_init_unwind_resume_libfunc.
349 * gcc-interface/trans.c (Exception_Handler_to_gnu_zcx): Use
350 __builtin_eh_pointer.
351 * gcc-interface/utils.c (gnat_install_builtins): Update call
352 to build_common_builtin_nodes.
354 2009-09-13 Richard Guenther <rguenther@suse.de>
355 Rafael Avila de Espindola <espindola@google.com>
357 * gcc-interface/misc.c (gnat_init_gcc_eh): Do not set variables
358 eh_personality_libfunc and lang_eh_runtime_type.
359 (LANG_HOOKS_EH_PERSONALITY): Define.
360 (gnat_eh_personality_decl): New static variable.
361 (gnat_eh_personality): New static function.
362 Include gt-ada-misc.h.
363 * gcc-interface/Make-lang.in (misc.o): Add gt-ada-misc.h dependency.
364 * gcc-interface/config-lang.in (gtfiles): Add misc.c.
366 2009-09-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
369 * gcc-interface/Make-lang.in (check-acats): Export rootme, EXPECT.
371 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
373 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Tidy
375 Avoid useless work when processing the Treat_As_Volatile flag.
377 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
379 * gcc-interface/targtyps.c: Reorder include directives.
381 2009-09-07 Laurent GUERBY <laurent@guerby.net>
383 * gcc-interface/targtyps.c: Add missing include for tm_p.h.
384 * gcc-interface/Make-lang.in: Update dependencies.
386 2009-09-07 Laurent GUERBY <laurent@guerby.net>
388 * make.adb: Add missing documentation for multilib handling.
390 2009-09-03 Diego Novillo <dnovillo@google.com>
392 * gcc-interface/misc.c (lang_hooks): Remove const qualifier.
394 2009-09-02 Richard Henderson <rth@redhat.com>
396 * tb-gcc.c (__gnat_backtrace): Mark all arguments unused.
398 2009-09-02 Olivier Hainque <hainque@adacore.com>
400 * init.c (__gnat_error_handler, AIX): Add ATTRIBUTE_UNUSED on si
403 2009-09-02 Olivier Hainque <hainque@adacore.com>
405 * gcc-interface/decl.c (cannot_be_superflat_p): Handle
406 Signed_Integer_Type_Definition Scalar_Ranges.
408 2009-09-02 Eric Botcazou <ebotcazou@adacore.com>
410 * gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Gimplify the
411 SAVE_EXPR built for misaligned arguments. Remove redundant stuff.
412 (addressable_p): Return true for more rvalues.
414 2009-09-01 Jakub Jelinek <jakub@redhat.com>
416 * gcc-interface/utils2.c (maybe_wrap_malloc, maybe_wrap_free): Cast
417 POINTER_SIZE to HOST_WIDE_INT.
419 2009-09-01 Richard Guenther <rguenther@suse.de>
421 * gcc-interface/misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
423 2009-08-25 Eric Botcazou <ebotcazou@adacore.com>
425 * gcc-interface/trans.c (call_to_gnu): Tidy.
426 (gnat_to_gnu) <N_Slice>: Set TYPE_ARRAY_MAX_SIZE if the slice has
427 non-constant size but the array itself has constant size.
428 * gcc-interface/utils.c (convert_vms_descriptor64): Fix type
430 (convert_vms_descriptor32): Likewise.
432 2009-08-22 Aurelien Jarno <aurelien@aurel32.net>
434 * gcc-interface/Makefile.in: Add Ada support for
436 * system-freebsd-x86_64.ads: New file based on
437 system-freebsd-x86.ads.
439 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
441 * gcc-interface/utils.c (convert): In the padded case, do the final
442 conversion as an unchecked conversion if the underlying types are
443 array types with variable size.
445 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
447 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Mark the expression
449 * gcc-interface/misc.c (gnat_get_subrange_bounds): Always return the
451 * gcc-interface/trans.c (add_decl_expr): Do not mark gigi-specific
453 (gnat_gimplify_expr) <DECL_EXPR>: New case.
455 2009-08-17 Aurelien Jarno <aurelien@aurel32.net>
457 * s-osinte-kfreebsd-gnu.ads (SA_ONSTACK): New constant.
458 (stack_t): New record type.
459 (sigaltstack): New imported function.
460 (Alternate_Stack): New imported variable.
461 (Alternate_Stack_Size): New constant.
463 2009-08-17 Vasiliy Fofanov <fofanov@adacore.com>
465 * a-calend-vms.adb: Fix typo.
467 2009-08-17 Tristan Gingold <gingold@adacore.com>
469 * s-taprop-posix.adb: Round up the stack size to avoid failure on
472 2009-08-17 Gary Dismukes <dismukes@adacore.com>
474 * sem_cat.adb (Validate_Static_Object_Name): Update comment.
476 2009-08-17 Vincent Celier <celier@adacore.com>
478 * make.adb (Arguments_Collected): Unneeded, removed
479 (Change_To_Object_Directory): Use Project directly. Add pragma Assert to
480 ensure caller does not pass in No_Project.
481 (Compile): Add new parameter Project. Let procedure
482 Collect_Arguments_And_Compile provide the proper value.
484 * switch-c.adb: Add documentation for -gnatea and -gnatez
486 2009-08-17 Ben Brosgol <brosgol@adacore.com>
488 * gnat_ugn.texi: Changed name of package in SAL example, to avoid
489 clash with Ada 2005 reserved word (interface).
491 2009-08-17 Robert Dewar <dewar@adacore.com>
493 * a-crbtgk.adb, a-crdlli.adb, a-direct.adb, a-caldel-vms.adb,
494 a-calend-vms.adb, a-calfor.adb, a-cdlili.adb, a-chahan.adb,
495 a-cidlli.adb, a-coinve.adb, a-comlin.adb: Minor code reorganization
496 (use conditional expressions).
498 2009-08-17 Robert Dewar <dewar@adacore.com>
500 * make.adb: Add ??? comment
501 * tbuild.adb: Minor reformatting
503 2009-08-17 Thomas Quinot <quinot@adacore.com>
505 * exp_ch4.adb (Exp_Ch4.Expand_N_Slice.Make_Temporary): Rename to
506 Make_Temporary_For_Slice to avoid confusion with Tbuild.Make_Temporary.
507 Use Tbuild.Make_Temporary to create entity for the temporary.
509 2009-08-17 Arnaud Charlet <charlet@adacore.com>
511 * make.adb (Process_Multilib, Scan_Make_Arg): Refine previous change
512 and ignore -mieee switch to avoid spawning an extra gcc in this case.
514 2009-08-17 Thomas Quinot <quinot@adacore.com>
516 * tbuild.adb: Minor reformatting
518 2009-08-17 Ed Schonberg <schonberg@adacore.com>
520 * exp_ch3.adb (Build_Discriminant_Formals): If the discriminals already
521 exist, as is the case for synchronized types, use the type of the
522 discriminal in the parameter specification, to prevent a spurious
523 subtype mismatch in gigi.
525 2009-08-17 Robert Dewar <dewar@adacore.com>
527 * prj-env.adb: Minor reformatting
528 * make.adb: Minor reformatting
531 2009-08-17 Javier Miranda <miranda@adacore.com>
533 * exp_ch7.adb (Wrap_Transient_Expression): Update comments.
535 2009-08-17 Emmanuel Briot <briot@adacore.com>
537 * prj-part.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-conf.adb
538 (Processing_Flags.Require_Obj_Dirs): new field, which controls whether
539 object directories must be present. In the case of gprclean at least,
540 these are optional (if they do not exist there is nothing to clean)
542 2009-08-17 Robert Dewar <dewar@adacore.com>
544 * prj-env.adb: Minor reformatting
545 * sem_ch3.adb: Minor reformatting
547 2009-08-17 Hristian Kirtchev <kirtchev@adacore.com>
549 * sysdep.c (__gnat_localtime_tzoff): VxWorks case - Flip the sign of
550 the time zone since VxWorks chose positive values to represent west
551 time zones and negative for east zones.
553 2009-08-17 Ed Schonberg <schonberg@adacore.com>
555 * sem_ch3.adb (Access_Definition): Do not create an Itype reference for
556 an anonymous access type whose designated type is generic.
558 2009-08-17 Arnaud Charlet <charlet@adacore.com>
560 * comperr.adb (Compiler_Abort): Do not generate a bug box when in
561 codepeer mode, friendlier.
563 2009-08-10 Laurent GUERBY <laurent@guerby.net>
565 * make.adb: Handle multilib
567 2009-08-10 Vincent Celier <celier@adacore.com>
569 * prj-env.adb (Create_Config_Pragmas_File.Write_Temp_File): Do not use
570 the temporary file name in the error message when the temporary file
573 2009-08-10 Yannick Moy <moy@adacore.com>
575 * gnat_ugn.texi: Fix typo
577 2009-08-10 Robert Dewar <dewar@adacore.com>
579 * exp_ch7.adb: Add ??? comment for last change
581 2009-08-10 Vincent Celier <celier@adacore.com>
583 * prj-env.adb (Add_To_Buffer): New procedure
584 (Create_Config_Pragmas_File): Write to temporary file in one shot
585 (Create_Mapping_File): Ditto
586 (Set_Ada_Paths): Ditto
588 2009-08-10 Vincent Celier <celier@adacore.com>
591 * xref_lib.adb (Print_Xref): Make sure that there is at least one space
592 between a declaration name and its type.
594 2009-08-07 Javier Miranda <miranda@adacore.com>
596 * exp_ch7.adb (Wrap_Transient_Expression): Add missing adjustment of
599 2009-08-07 Robert Dewar <dewar@adacore.com>
601 * sem_warn.adb (Warn_On_Unreferenced_Entity): Fix obvious typo.
603 2009-08-07 Vincent Celier <celier@adacore.com>
605 * gnatcmd.adb (GNATCmd): If -U is not used, one and only one main is
606 specified on the command line and there are switches in the Compiler
607 package of the project file, use these compilation switches to invoke
610 2009-08-07 Ben Brosgol <brosgol@adacore.com>
612 * gnat_ugn.texi: Wordsmithing edits at beginning of gnatcheck chapter.
614 2009-08-07 Ed Schonberg <schonberg@adacore.com>
616 * sem_ch10.adb (Analyze_Proper_Body): Indicate name of missing subunit
617 even if not in main unit, to simplify debugging.
619 2009-08-07 Arnaud Charlet <charlet@adacore.com>
621 * gcc-interface/Makefile.in: Fix handling of GCC_FOR_TARGET.
622 * gcc-interface/Make-lang.in: Update dependencies.
624 2009-08-07 Robert Dewar <dewar@adacore.com>
626 * types.ads: Minor reformatting
627 * sem_ch12.ads (Check_Generic_Child_Unit): Add missing documentation.
628 * frontend.adb, sem_warn.adb, sem_warn.ads: Fix spelling of
629 Output_Non_Modified_In_Out_Warnings.
630 * sem_ch13.adb: Remove ??? comment.
632 2009-08-07 Vincent Celier <celier@adacore.com>
634 * mlib-prj.adb (Build_Library): Include binder generate object file
635 for SAL when library name is only one character.
637 2009-08-07 Thomas Quinot <quinot@adacore.com>
639 * targparm.adb: Minor reformatting
640 * sem.adb: Minor reformatting
641 * exp_ch4.adb (Expand_N_Conditional_Expression): Add comment.
643 2009-08-07 Emmanuel Briot <briot@adacore.com>
645 * prj-conf.adb: Remove duplicate directory separator in the output when
646 an object directory does not exist.
648 2009-08-07 Robert Dewar <dewar@adacore.com>
650 * exp_util.adb: Minor reformatting
652 2009-08-07 Vincent Celier <celier@adacore.com>
654 * mlib-prj.adb (Build_Library): Fixed bug in name of ALI file (wrong
657 2009-08-07 Ed Schonberg <schonberg@adacore.com>
659 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): In Ravenscar mode,
660 detect non-static private components that will violate restriction
661 No_Implicit_Heap_Allocation.
663 2009-08-07 Ben Brosgol <brosgol@adacore.com>
665 * gnat_ugn.texi: Edited Rule Exemption section of gnatcheck chapter.
667 2009-08-02 Eric Botcazou <ebotcazou@adacore.com>
669 * gcc-interface/gigi.h (end_subprog_body): Tweak comment.
670 * gcc-interface/utils.c (end_subprog_body): Likewise.
671 * gcc-interface/trans.c (gigi): Likewise.
672 (gnat_to_gnu): Likewise.
674 2009-07-30 Ben Brosgol <brosgol@adacore.com>
676 * gnat_ugn.texi: Correct minor texi glitch.
678 2009-07-30 Ed Schonberg <schonberg@adacore.com>
680 * exp_util.adb (Expand_Subtype_From_Expr): If the type of the
681 expression has an underlying representation that is an unchecked union,
682 there is no subtype to build.
684 2009-07-30 Robert Dewar <dewar@adacore.com>
686 * a-teioed.adb, exp_disp.adb, s-linux-hppa.ads, s-linux.ads,
687 s-tasini.adb, sem_ch13.adb, sem_ch3.adb, sem_ch3.ads, sem_ch6.adb,
688 sem_ch7.adb, adaint.c: Minor reformatting
690 2009-07-29 Javier Miranda <miranda@adacore.com>
692 * sem_ch3.ads, sem_ch3.adb (Add_Internal_Interface_Entities): Routine
693 moved from the expander to the semantic analyzer to allow the
694 generation of these internal entities when compiling with no code
695 generation. Required by ASIS.
696 * sem.adb (Analyze): Add processing for N_Freeze_Entity nodes.
697 * sem_ch13.ads, sem_ch13.adb (Analyze_Freeze_Entity): New subprogram.
698 * exp_ch3.adb (Add_Internal_Interface_Entities): Moved to sem_ch3
699 (Expand_Freeze_Record_Type): Remove call to
700 Add_Internal_Interface_Entities because this routine is now called at
701 early stage --when the freezing node is analyzed.
703 2009-07-29 Robert Dewar <dewar@adacore.com>
705 * exp_atag.ads, exp_atag.adb, s-tasini.adb, s-soflin.ads,
706 exp_disp.adb, g-socket.adb: Minor reformatting
708 2009-07-29 Ed Schonberg <schonberg@adacore.com>
710 * sem_ch7.adb (New_Private_Type): Create class-wide type after other
711 attributes have been established, so that they are all inherited by the
713 * sem_cat.adb (Validate_Remote_Access_Object_Type_Declaration): Handle
714 properly named subtypes of class-wide types.
716 2009-07-29 Ed Schonberg <schonberg@adacore.com>
718 * sem_ch6.adb (Check_Overriding_Indicator): Handle properly overriding
719 indicators on user-defined operators.
721 2009-07-29 Vadim Godunko <godunko@adacore.com>
723 * g-socket.adb (Receive_Vector): Add comment.
725 2009-07-29 Javier Miranda <miranda@adacore.com>
727 * frontend.adb (Frontend): Code cleanup.
728 * exp_atag.ads, exp_atag.adb (Build_Get_Predefined_Prim_Op_Address):
729 Rewriten as a procedure because it a new out-mode parameters to
730 keep up-to-date the controlling tag node in the caller.
731 (Build_Get_Prim_Op_Address): Rewriten as a procedure because it has a
732 new out-mode parameter to keep up-to-date the controlling tag node in
734 * exp_ch7.adb, sem_ch5.adb, exp_util.adb, sem_util.adb, exp_ch4.adb,
735 exp_ch6.adb, sem_ch4.adb, exp_ch3.adb: Add new dependency on new
737 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): Removed. Routine
738 available in new package Sem_SCIL.
739 (Next_Non_SCIL_Node): Ditto.
740 * exp_disp.adb (Adjust_SCIL_Node): Removed. Routine available in new
742 (Expand_Dispatching_Call): Update call to modified Exp_Atags routines
743 plus complete decoration of SCIL dispatching node.
744 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
745 * exp_disp.ads (Adjust_SCIL_Node): Removed. Routine available in new
747 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
748 * exp_ch3.adb (Build_Init_Procedure): Fix comment.
749 * sem_scil.ads, sem_scil.adb: New files.
750 * gcc-interface/Make-lang.in (GNAT_ADA_OBJS): Addition of sem_scil.o.
753 2009-07-28 Robert Dewar <dewar@adacore.com>
755 * adaint.h, einfo.ads, prj.adb, sem_util.adb, makeutl.ads,
756 makeutl.adb: Minor reformatting & code reorganization
757 * sem_ch3.adb: Minor reformatting.
758 Fix spelling error (constraint for constrain) in error msg.
760 2009-07-28 Emmanuel Briot <briot@adacore.com>
762 * make.adb, makeutl.adb, makeutl.ads (Project_Tree): Duplicates the
763 global variable that also exists in makeutl.ads, and that some routines
764 in that package use already.
765 (Check): Moved part of the code to makeutl.adb for better sharing with
768 2009-07-28 Arnaud Charlet <charlet@adacore.com>
770 * gcc-interface/Make-lang.in: Update dependencies.
772 2009-07-28 Emmanuel Briot <briot@adacore.com>
774 * prj.adb, prj.ads (Compute_All_Imported_Projects): Make sure the
775 importing project does not end up in the list, in the case of extending
777 * make.adb, makeutl.adb, makeutl.ads (File_Not_A_Source_Of): Moved to
778 makeutl.ads, for better sharing with gprbuild.
780 2009-07-28 Arnaud Charlet <charlet@adacore.com>
782 * gnat_ugn.texi: Fix typo.
784 2009-07-28 Ed Schonberg <schonberg@adacore.com>
786 * sem_ch3.adb (Build_Derived_Concurrent_Type): Handle properly a
787 derivation that renames some discriminants and constrain others.
788 * exp_ch9.adb (Build_Protected_Subprogram_Call): If the type of the
789 prefix is a derived untagged type, convert to the root type to conform
790 to the signature of the protected operations.
792 2009-07-28 Robert Dewar <dewar@adacore.com>
794 * sinfo.ads: Update comments.
795 * exp_attr.adb: Minor reformatting
797 2009-07-28 Ed Schonberg <schonberg@adacore.com>
799 * sem_aggr.adb (Get_Value): A named association in a record aggregate
800 should be treated as a modification of the named component, not as a
803 2009-07-28 Quentin Ochem <ochem@adacore.com>
805 * prj-tree.ads, prj-tree.adb (Free): Minor editing.
806 * prj.ads, prj.adb (Image): Ditto.
808 2009-07-28 Arnaud Charlet <charlet@adacore.com>
810 * frontend.adb: Minor reformatting.
811 (Frontend): Only call Check_SCIL_Nodes if assertions are enabled,
814 2009-07-28 Bob Duff <duff@adacore.com>
816 * exp_attr.adb (Expand_Access_To_Protected_Op): Use 'Access instead of
817 'Address to get a pointer to the protected body wrapper.
819 2009-07-28 Javier Miranda <miranda@adacore.com>
821 * gnat1drv.adb (Adjust_Global_Switches): Disable generation of SCIL
822 nodes if we are not generating code.
823 * frontend.adb (Check_SCIL_Node): New subprogram. Used to check
824 attribute SCIL_Related_Node of SCIL dispatching nodes.
825 (Check_SCIL_Nodes): New instantiation of Traverse_Proc.
826 * sinfo.ads (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
827 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
828 (SCIL_Entity): Update documentation.
829 (SCIL_Related_Node): Update documentation.
830 (SCIL_Controlling_Tag): New attribute.
831 (SCIL_Target_Prim): Update documentation.
832 (N_Null_Statement): Remove attributes associated with SCIL nodes.
833 (N_SCIL_Dispatch_Table_Object_Init): New node.
834 (N_SCIL_Dispatch_Table_Tag_Init): New node.
835 (N_SCIL_Dispatching_Call): New node.
836 (N_SCIL_Tag_Init): New node.
837 * sinfo.adb (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
838 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
839 (SCIL_Controlling_Tag/Set_SCIL_Controlling_Tag): New subprogram.
840 (SCIL_Entity,Set_SCIL_Entity): Applicable only to SCIL nodes.
841 (SCIL_Related_Node,Set_SCIL_Related_Node): Applicable only to SCIL nodes
842 (SCIL_Target_Prim,Set_SCIL_Target_Prim): Applicable only to
843 N_SCIL_Dispatching_Call nodes.
844 * sem.adb (Analyze): No need to analyze SCIL nodes.
845 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): New subprogram
846 (Next_Non_SCIL_Node): New subprogram
847 * sem_ch4.adb (Analyze_Type_Conversion): Adjust relocated SCIL
849 * sem_ch5.adb (Analyze_Iteration_Scheme): Adjust relocated SCIL
851 * sem_util.adb (Insert_Explicit_Dereference): Adjust relocated SCIL
853 * exp_ch3.adb (Build_Array_Init_Proc): Skip SCIL nodes when processing
854 null statement nodes.
855 (Build_Init_Procedure): Generate new SCIL node.
856 * exp_ch4.adb (Expand_N_And_Then): Adjust relocated SCIL dispatching
858 * exp_ch6.adb (Is_Null_Procedure): Skip SCIL nodes. Required because
859 they are currently implemented as special N_Null_Statement nodes.
860 * exp_ch7.adb (Wrap_Transient_Statement): If the relocated node is a
861 procedure call then check if some SCIL node references it and needs
863 * exp_disp.ads (SCIL_Node_Kind): Removed.
864 (Adjust_SCIL_Node): New subprogram.
865 (Find_SCIL_Node): New subprogram.
866 (Get_SCIL_Node_Kind): Removed.
867 (New_SCIL_Node): Removed.
868 * exp_disp.adb (Adjust_SCIL_Node): New subprogram
869 (Expand_Dispatching_Call): Generate new SCIL dispatching node including
870 decoration of its new controlling_tag attribute.
871 (Get_SCIL_Node_Kind): Removed.
872 (Find_SCIL_Node): New subprogram.
873 (Make_Secondary_DT): Generate new SCIL nodes.
874 (Make_Tags): Generate new SCIL nodes.
875 (New_SCIL_Node): Removed.
876 * exp_util.adb (Insert_Actions): Handle SCIL nodes.
877 (Remove_Side_Effects): Check if relocated nodes require readjustment
878 of some SCIL dispatching node.
879 * gcc-interface/trans.c (gnat_to_gnu): Do nothing with new SCIL nodes.
881 2009-07-28 Robert Dewar <dewar@adacore.com>
883 * prj-nmsc.adb, g-expect.adb, prj.ads: Minor reformatting
885 2009-07-28 Sergey Rybin <rybin@adacore.com>
887 * gnat_ugn.texi: Add section about gnatcheck rule exemption.
889 2009-07-28 Vadim Godunko <godunko@adacore.com>
891 * s-oscons-tmplt.c: Define _XOPEN_SOURCE on Linux, otherwise IOV_MAX is
892 not defined by limits.h.
894 * g-socket.adb (Receive_Vector): Use minimum length from user's vector
895 length and maximum supported length of data vector.
897 2009-07-28 Gary Dismukes <dismukes@adacore.com>
899 * usage.adb: Inhibit printing gcc-specific switches for AAMP target.
900 * make.adb: Call Get_Target_Parameters before calling Usage so that
901 VM_Target and AAMP_On_Target will be set.
903 2009-07-28 Olivier Hainque <hainque@adacore.com>
905 * g-ssinty.ads: Remove, pointless and just confusing at this stage.
906 * gnat_rm.texi: Remove documentation.
907 * g-sse.ads: Minor reorg along the way.
908 * gcc-interface/Makefile.in: Remove processing for g-ssinty.
909 * g-ssvety.ads: Minor comment updates.
911 2009-07-28 Sergey Rybin <rybin@adacore.com>
913 * gnat_ugn.texi: gnatcheck 'Format of the Report File' section - update
914 for the new format of the report file.
916 2009-07-28 Sergey Rybin <rybin@adacore.com>
918 * gnat_ugn.texi: gnatcheck Deeply_Nested_Inlining rule: Update doc.
920 2009-07-28 Pascal Obry <obry@adacore.com>
922 * g-expect.adb: Record standard handles only on Windows.
924 2009-07-27 Emmanuel Briot <briot@adacore.com>
926 * prj.ads, prj-nmsc.adb (Override_Kind): add debug trace
929 2009-07-27 Sergey Rybin <rybin@adacore.com>
931 * gnat_ugn.texi: gnatcheck Unconstrained_Array_Returns rule: Add to the
932 rule definition the paragraph that explains that generic functions and
933 functions from generic packages are not checked.
935 2009-07-27 Gary Dismukes <dismukes@adacore.com>
937 * sem_ch6.adb (New_Overloaded_Entity): Add test for an expanded null
938 procedure when determining whether to set the Overridden_Operation
939 field of a subprogram overriding an inherited subprogram.
941 2009-07-27 Robert Dewar <dewar@adacore.com>
943 * a-except.adb, a-except-2005.ads: Minor reformatting
945 2009-07-27 Robert Dewar <dewar@adacore.com>
947 * sem_util.adb, sem_util.ads (Kill_Current_Values): Reset Is_Known_Valid
949 2009-07-27 Javier Miranda <miranda@adacore.com>
951 * exp_disp.adb (Expand_Dispatching_Call): Reverse previous patch and
952 add some documentation explaining why the SCIL nodes must be generated
955 2009-07-27 Olivier Hainque <hainque@adacore.com>
957 * a-except.adb: Bind to __builtin_longjmp directly.
958 * a-except-2005.ads: Provide direct binding to __builtin_longjmp
960 * a-exexpr.adb: Use it.
961 * a-except-xi.adb: Likewise.
962 * raise.c (_gnat_builtin_longjmp): Remove and update comments.
963 * raise.h (_gnat_builtin_longjmp): Remove declaration.
965 2009-07-27 Ed Schonberg <schonberg@adacore.com>
967 * sem_eval.adb (Compile_Time_Compare): More precise handling of
968 Known_Valid flag, to prevent spurious range deductions when scalar
969 variables may be uninitialized. New predicate Is_Known_Valid_Operand.
971 2009-07-27 Robert Dewar <dewar@adacore.com>
973 * gnatfind.adb, osint.ads, sem.adb, xr_tabls.adb: Minor reformatting
976 2009-07-27 Ed Schonberg <schonberg@adacore.com>
978 * exp_ch9.adb (Expand_N_Timed_Entry_Call): Do not attempt expansion in
979 Ravenscar mode. Error has already been posted on specification.
981 * sem.adb: Further code clean ups.
983 2009-07-27 Robert Dewar <dewar@adacore.com>
985 * g-sse.ads: Minor reformatting
987 2009-07-27 Arnaud Charlet <charlet@adacore.com>
989 * xref_lib.adb (Add_Xref_File_Internal, Find_ALI_Files): Add support for
990 alternate ali extension.
991 * xr_tabls.adb (ALI_File_Name, Get_File, Set_Unvisited): Take into
992 account Osint.ALI_Suffix.
993 * osint.ads (ALI_Suffix): Make visible.
994 * gnatfind.adb (Gnatfind): Add support for --ext= switch.
995 * gnat_ugn.texi: Document new gnatfind --ext= switch.
997 2009-07-27 Ed Schonberg <schonberg@adacore.com>
999 * sem.adb (Walk_Library_Items): If main unit is an instance body, do
1002 2009-07-27 Javier Miranda <miranda@adacore.com>
1004 * exp_disp.adb (Expand_Dispatching_Call): Generate the SCIL node after
1005 the dispatching call has is expanded.
1007 2009-07-27 Ed Schonberg <schonberg@adacore.com>
1009 * exp_attr.adb (Expand_Attribute_Reference, case 'Valid): Reset the
1010 Is_Known_Valid flag on the temporary created for the value whose
1011 validity is being checked.
1013 * sem.adb (Do_Unit_And_Dependents): Further code reorganization to
1014 handle properly main units that are package specifications.
1016 2009-07-27 Geert Bosch <bosch@adacore.com>
1018 * einfo.ads (Checks_May_Be_Suppressed): Fix typo in comment
1019 * sem_aux.ads: Fix typo in comment
1020 * sem_util.ads (Is_LHS): Adjust comment to match body
1022 2009-07-27 Sergey Rybin <rybin@adacore.com>
1024 * gnat_ugn.texi (gnatcheck Complex_Inlined_Subprograms rule): Update
1027 2009-07-27 Olivier Hainque <hainque@adacore.com>
1029 * g-sse.ads, g-ssvety.ads: Update comments.
1031 2009-07-27 Sergey Rybin <rybin@adacore.com>
1033 * gnat_ugn.texi: Update gnatcheck doc.
1035 2009-07-27 Arnaud Charlet <charlet@adacore.com>
1037 * lib-xref.ads: Allocate/document 'o' char for use by references to
1038 spark 'own' variables.
1040 2009-07-27 Gary Dismukes <dismukes@adacore.com>
1042 * sem_ch6.adb (Analyze_Function_Return): Set Referenced on return
1043 objects, since these are implicitly referenced by the return statement.
1044 * sem_warn.adb (Warn_On_Unreferenced_Entity): No longer a need to test
1045 Is_Return_Object in this procedure, as return objects will never make
1046 it here since they're now marked as Referenced.
1048 2009-07-27 Robert Dewar <dewar@adacore.com>
1050 * exp_ch2.adb, sem_util.adb, sem_util.ads: Minor reformnatting
1052 2009-07-27 Robert Dewar <dewar@adacore.com>
1054 * exp_ch6.adb (Expand_Call): Reset Is_Known_Valid after call
1056 * sem_ch3.adb, sem_eval.adb, sem_aux.adb: Minor comment reformatting
1058 2009-07-27 Geert Bosch <bosch@adacore.com>
1060 * checks.adb (Find_Check): Minor streamlining of logic.
1061 * gnat1drv.adb(Gnat1drv): Put Check_Rep_Info in its alphabetical order.
1062 * debug.adb: Document -gnatdX debug flag
1063 * exp_ch2.adb(Expand_Entity_Reference): Implement new -gnatdX flag to
1064 list information about reads from scalar entities.
1065 Also slightly simplify condition for Expand_Current_Value.
1066 * sem_util.ads, sem_util.adb (Is_LHS, Is_Actual_Out_Parameter): New
1069 2009-07-26 Dave Korn <dave.korn.cygwin@gmail.com>
1072 * adaint.h (FOPEN, STAT, FSTAT, LSTAT, STRUCT_STAT): Rename from these
1073 (GNAT_FOPEN, GNAT_STAT, GNAT_FSTAT, GNAT_LSTAT, GNAT_STRUCT_STAT): ...
1075 (__gnat_stat): Adjust reference to STAT in prototype.
1076 * adaint.c (__gnat_try_lock, __gnat_fopen, __gnat_file_length,
1077 __gnat_named_file_length, __gnat_file_time_name, __gnat_file_time_fd,
1078 __gnat_get_libraries_from_registry, __gnat_stat, __gnat_file_exists,
1079 __gnat_is_regular_file, __gnat_is_directory, __gnat_is_readable_file,
1080 __gnat_is_writable_file, __gnat_is_executable_file,
1081 __gnat_set_writable, __gnat_set_executable, __gnat_set_non_writable,
1082 __gnat_set_readable, __gnat_set_non_readable, __gnat_is_symbolic_link,
1083 __gnat_copy_attribs): Adjust all references to the above.
1084 * cstreams.c (__gnat_is_regular_file_fd): Likewise.
1086 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1088 * sem.adb (Do_Unit_And_Dependents): Now that specs and bodies are not
1089 done at the same time, guard against listing a body more than once.
1091 2009-07-23 Robert Dewar <dewar@adacore.com>
1093 * exp_ch6.adb: Minor reformatting
1095 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1097 * sem_ch3.adb (Analyze_Object_Declaration): A scalar constant with a
1098 static expression is known valid.
1099 * sem_eval.adb (Compile_Time_Compare): Handle properly non-static
1100 operands of a subtype with a single value.
1102 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1104 * sem.adb (Do_Units_And_Dependents): Process bodies only for units that
1105 are in the context of the main unit body.
1107 2009-07-23 Sergey Rybin <rybin@adacore.com>
1109 * gnat_ugn.texi (Misnamed_Controlling_Parameters gnatcheck rule): Fix
1110 misprint in rule description.
1112 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1114 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): Replace
1115 test that the object declaration is within an extended return statement
1116 with direct test of whether the declared object associated with the
1117 build-in-place call is a return object, since the enclosing function
1118 might not even be a build-in-place function.
1120 2009-07-23 Robert Dewar <dewar@adacore.com>
1122 * freeze.adb, prj-nmsc.adb, errout.adb: Minor reformatting
1123 Minor code reorganization
1125 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1127 * sem_prag.adb (Analyze_Pragma): Do not ignore pragma Pack on records
1128 for static analysis, only packed arrays are causing troubles.
1130 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1132 * sem_aggr.adb (Resolve_Extension_Aggregate): Report an error when the
1133 ancestor part is a call to a limited function with an unconstrained
1134 result subtype unless the aggregate has a null extension type.
1135 * sem_ch3.adb (Is_Null_Extension): Use the base type when retrieving
1136 the parent type declaration to avoid blowups on subtype cases.
1138 2009-07-23 Robert Dewar <dewar@adacore.com>
1140 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Better message for missing
1143 * sem_util.adb (Wrong_Type): Special message for cases like A and B = 0
1145 * s-regexp.adb: Minor reformatting
1146 * scos.ads: Minor reformatting.
1148 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1150 * freeze.adb (Set_Small_Size): Remove extra space for consistency with
1151 other similar messages.
1152 * sem_prag.adb (Freeze_Record_Type, Freeze_Entity): Disable error
1153 messages/implicit packing in CodePeer mode.
1154 (Analyze_Pragma [case pragma Pack]): Ignore pragma in CodePeer mode.
1155 * errout.adb (Special_Msg_Delete): Suppress 'size too small' message in
1158 2009-07-23 Pascal Obry <obry@adacore.com>
1160 * prj-nmsc.adb: Fix spec/body naming extension on case insensitive
1163 2009-07-23 Robert Dewar <dewar@adacore.com>
1165 * einfo.ads, g-ssvety.ads, s-regexp.adb, g-sse.ads: Update comment.
1168 2009-07-23 Yannick Moy <moy@adacore.com>
1170 * s-regexp.adb (Check_Well_Formed_Pattern): Called before compiling the
1172 (Raise_Exception_If_No_More_Chars): Remove extra blank in exception
1174 (Raise_Exception): Ditto.
1176 2009-07-23 Olivier Hainque <hainque@adacore.com>
1178 * g-sse.ads: Simplify comment.
1180 2009-07-23 Olivier Hainque <hainque@adacore.com>
1182 * g-ssinty.ads: New unit. GNAT.SSE.Internal_Types. Factorize
1183 low level internal type definitions for distinct higher level
1184 binding development activities (user type definitions and
1186 * gnat_rm.texi: Document it.
1187 * g-ssvety.ads: Use it.
1188 * gcc-interface/Makefile.in: (x86 32/64 linux, cygwin32 sections): Add
1189 g-ssinty.o to EXTRA_GNATRTL_NONTASKING_OBJS.
1190 * gcc-interface/utils.c (gnat_internal_attribute_table): Add entry
1191 for the "may_alias" attribute.
1193 2009-07-23 Thomas Quinot <quinot@adacore.com>
1195 * scos.ads: Minor typo fix
1197 * gcc-interface/decl.c (validate_alignment): For the case of an
1198 implicit array base type, look for alignment clause on first subtype.
1200 2009-07-23 Robert Dewar <dewar@adacore.com>
1202 * gcc-interface/decl.c (gnat_to_gnu_field): Don't check for overlap
1203 with tagged parent if tagged parent is fully repped.
1205 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1207 * sem.adb (Walk_Library_Units): Handle properly the case where a unit
1208 in the context depends on the spec of the main unit, by delaying
1209 processing of the main unit body until all other units have been
1212 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1214 * a-convec.adb: Add comments about suspicious/subtle code.
1216 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1218 * einfo.ads: Document use of Alias in private overriding
1220 2009-07-23 Thomas Quinot <quinot@adacore.com>
1222 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): For the case of
1223 an array type, propagate alignment from first subtype to implicit base
1224 type so that other subtypes (such as the itypes for aggregates of the
1225 type) also receive the expected alignment.
1227 * g-comlin.ads: Minor documentation clarification/rewording.
1228 * scos.ads: Minor comments update.
1229 * lib-writ.ads: Minor reformatting
1231 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1233 * exp_ch3.adb (Expand_N_Object_Declaration): For an initialized object
1234 of a class-wide interface type that is a return object of a
1235 build-in-place function, bypass the interface-related expansions into
1236 renamings with displacement conversions, etc.
1237 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Add an assertion
1238 for the case where a renaming occurs in a build-in-place context, to
1239 assert that the bypassing of the build-in-place treatment only occurs
1240 in the case of a renaming that is an expansion of a return expression
1241 that is itself a build-in-place function call.
1243 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1245 * sem_ch4.adb (Try_Primitive_Operation): A primitive operation is a
1246 valid candidate interpretation in a prefixed view if it is hidden, but
1247 overrides an inherited operation declared in the visible part.
1249 2009-07-23 Robert Dewar <dewar@adacore.com>
1251 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
1252 division operands to 64-bit at all in any circumstances.
1254 2009-07-23 Robert Dewar <dewar@adacore.com>
1256 * exp_ch4.adb (Analyze_N_Op_Rem): Assume operands are valid when
1257 checking ranges for mod/rem to see if conditional jump will be
1259 (Analyze_N_Op_Rem): Don't try to check actual lower bounds for
1260 generating special -1 test for rem, generate it whenever both
1261 operands can be negative (match circuit in Sem_Res).
1262 (Analyze_N_Op_Rem): Don't go to base type, no longer needed and
1263 destroys memory of positive range.
1264 * sem_res.adb (Resolve_Arithmetic_Op): Assume operands are valid when
1265 checking ranges for mod/rem to see if conditional jump will be generated
1267 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1269 * exp_ch3.adb (Build_Equivalent_Record_Aggregate): If the type of a
1270 scalar components has non-static bounds, the equivalent aggregate
1271 cannot be built, even if the expression is static, because range checks
1274 2009-07-23 Robert Dewar <dewar@adacore.com>
1276 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
1277 division operands to 64-bit inside a conversion if 64-bit division not
1280 2009-07-23 Sergey Rybin <rybin@adacore.com>
1282 * gnat_ugn.texi: Update doc on Misnamed_Identifiers rule.
1284 2009-07-23 Javier Miranda <miranda@adacore.com>
1286 * sinfo.ads, sinfo.adb (SCIL_Entity/Set_SCIL_Entity): new subprograms
1287 (Entity/Set_Entity): not available in N_Null_Statement nodes
1288 (Is_Scil_Node): renamed as Is_SCIL_Node
1289 (Scil_Nkind): renamed as SCIL_Nkind
1290 (Scil_Related_Node): renamed as SCIL_Related_Node
1291 (Scil_Target_Prim): renamed as SCIL_Target_Prim
1292 (Set_Is_Scil_Node): Renamed as Set_Is_SCIL_Node
1293 (Set_Scil_Related_Node): Renamed as Set_SCIL_Related_Node
1294 (Set_Scil_Target_Prim): Renamed as Set_SCIL_Target_Prim
1295 Update documentation
1296 * exp_disp.ads (Scil_Node_Kind): Renamed as SCIL_Node_Kind
1297 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
1298 (New_Scil_Node): Renamed as New_SCIL_Node
1299 * exp_disp.adb Update all occurrences of New_Scil_Node to New_SCIL_Node.
1300 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
1301 (New_Scil_Node): Renamed as New_SCIL_Node
1302 * exp_ch3.adb Update occurrence of New_Scil_Node to New_SCIL_Node.
1304 2009-07-23 Robert Dewar <dewar@adacore.com>
1306 * sem_prag.adb: No_Return is an Ada 2005 pragma, not a GNAT pragma
1307 * snames.ads-tmpl: No_Return is an Ada 2005 pragma, not a GNAT pragma
1308 * einfo.adb: Minor reformatting
1310 2009-07-23 Robert Dewar <dewar@adacore.com>
1312 * checks.adb (Apply_Arithmetic_Overflow_Check): Add comments
1313 cross-referencing the new related code in
1314 Exp_Ch4.Expand_N_Type_Conversion.
1315 * exp_ch4.adb (Expand_N_Type_Conversion): Avoid unnecessary overflows
1317 * exp_disp.adb, exp_disp.ads, sinfo.ads: Minor reformatting.
1320 2009-07-23 Javier Miranda <miranda@adacore.com>
1322 * sinfo.ads (Is_Scil_Node, Scil_Nkind, Scil_Related_Node,
1323 Scil_Target_Prim, N_Has_Entity): Add missing documentation.
1324 * exp_disp.ads (Scil_Node_Kind): Ditto.
1325 * exp_disp.adb (Make_DT, Make_Tags): Ditto.
1326 * exp_ch3.adb (Build_Init_Procedure): Ditto.
1328 2009-07-23 Javier Miranda <miranda@adacore.com>
1330 * einfo.adb (Component_Type): Add missing assertion.
1331 * sem_res.adb (Resolve_Call): Ensure proper kind of entity before
1332 reading attribute Component_Size.
1333 * exp_ch4.adb (Is_Safe_In_Place_Array_Op): Ensure proper kind of entity
1334 before reading attributes Component_Size and Component_Type.
1335 * exp_ch3.adb (Build_Initialization_Call): Ensure proper kind of entity
1336 before reading attribute Component_Type.
1338 2009-07-23 Olivier Hainque <hainque@adacore.com>
1340 * gnat_rm.texi: Document the GNAT.SSE units.
1342 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1344 * sem_ch6.adb (Analyze_Return_Type): Do not create itype reference for
1345 not null return if it appears on a subunit.
1347 2009-07-23 Robert Dewar <dewar@adacore.com>
1349 * exp_ch5.adb (Expand_N_Assignment_Statement): Do left-side validity
1350 check right away so it does not get skipped for early returns, e.g.
1352 (Expand_N_Assignment_Statement): Don't propagate Is_Known_Valid to
1353 left-side unless we really know the value is valid.
1355 * errout.adb, exp_ch3.adb, exp_disp.ads, sinfo.ads, exp_disp.adb: Minor
1356 reformatting. Minor code reorganization. Add comments.
1358 2009-07-23 Robert Dewar <dewar@adacore.com>
1360 * get_scos.adb (Skip_EOL): Fix error of mishandling end of line after
1363 2009-07-23 Gary Dismukes <dismukes@adacore.com>
1365 * sem_ch6.adb (Check_Return_Subtype_Indication): Replace type equality
1366 with test of coverage, to allow specific type objects in extended
1367 returns of class-wide functions. Remove now-unnecessary special-case
1368 tests that allowed this in certain cases of expanded extended returns.
1370 2009-07-23 Javier Miranda <miranda@adacore.com>
1372 * sinfo.ads,sinfo.adb (Entity/Set_Entity): Attribute available in
1373 N_Null_Statements (for SCIL nodes).
1374 (Is_Scil_Node/Set_Is_Scil_Node): New attribute (for SCIL nodes).
1375 (Scil_Nkind/Set_Scil_Nkind): New attribute (for SCIL nodes).
1376 (Scil_Related_Node/Set_Scil_Related_Node): New attribute (for SCIL
1378 (Scil_Target_Prim/Set_Scil_Target_Prim): New attribute (for SCIL nodes).
1379 * exp_disp.adb (Expand_Dispatching_Call): Add generation of SCIL node
1380 associated with dispatching call.
1381 (Get_Scil_Node_Kind): New function that returns the kind of SCIL node.
1382 (Make_DT, Make_Tags): Add generation of SCIL nodes associated with
1383 initialization of dispatch tables and initialization of tags.
1384 (New_Scil_Node): New function that creates a new SCIL node.
1385 (Build_Init_Procedure): Add generation of SCIL node associated with the
1386 initialization of tags done in the IP subprogram.
1388 2009-07-23 Ed Schonberg <schonberg@adacore.com>
1390 * errout.adb (Error_Msg_NEL): If the entity in the initial message has
1391 Warnings_Off, do not emit continuation messages.
1393 * sem_ch10.adb: Set Is_Compilation_Unit on generated child subprogram
1396 2009-07-23 Emmanuel Briot <briot@adacore.com>
1398 * ali.adb: Minor comment update
1400 2009-07-23 Vasiliy Fofanov <fofanov@adacore.com>
1402 * s-win32.ads (HANDLE): Define to be the same size as address type.
1405 2009-07-23 Olivier Hainque <hainque@adacore.com>
1407 * g-sse.ads: New file. Root of the SSE facilities trees, with
1408 general description and common declarations.
1409 * g-ssvety.ads: New file. Expose user level SSE vector types.
1410 * impunit.adb (Non_Imp_File_Names_95): Register new units.
1411 * gcc-interface/Makefile.in (x86 32/64 linux, win32): Add
1412 EXTRA_GNATRTL_NONTASKING_OBJS entries for SSE units.
1414 2009-07-23 Ben Brosgol <brosgol@adacore.com>
1416 * gnat_ugn.texi: Wordsmithing.
1418 2009-07-23 Arnaud Charlet <charlet@adacore.com>
1420 * prj-conf.ads, prj-conf.adb: Switch to GPLv3.
1422 2009-07-22 Eric Botcazou <ebotcazou@adacore.com>
1424 * exp_aggr.adb (Gen_Loop): Do not qualify the bounds of the range if
1425 they are already of the base type of the index.
1427 2009-07-22 Brett Porter <porter@adacore.com>
1429 * sysdep.c, init.c: Fix typo: _SPE_ should have been __SPE__.
1431 2009-07-22 Robert Dewar <dewar@adacore.com>
1433 * vms_data.ads: Add entry for SCO_OUTPUT (-gnateS)
1434 * gnat_ugn.texi: Add documentation for -gnateS switch
1435 * ug_words: Add entry for -gnateS /SCO_OUTPUT
1436 * gcc-interface/Make-lang.in: Update dependencies.
1438 * get_scos.adb, get_scos.ads, gnat1drv.adb, par_sco.adb,
1439 par_sco.ads, put_scos.adb, put_scos.ads, scos.adb, scos.ads: Initial
1440 complete information for SCO input/output.
1442 2009-07-22 Sergey Rybin <rybin@adacore.com>
1444 * gnat_ugn.texi: Update doc for some gnatcheck rules.
1446 2009-07-22 Robert Dewar <dewar@adacore.com>
1448 * par_sco.adb, par_sco.ads (pscos): New debug routine to output
1449 contents of SCO tables.
1450 * put_scos.adb, put_scos.ads, get_scos.adb, get_scos.ads,
1451 scos.adb, scos.ads: New files.
1452 * gcc-interface/Make-lang.in: Update dependencies.
1454 * lib-util.ads, gnatbind.ads, ali.ads, binderr.ads: Minor comment
1455 fixes and reformatting.
1457 2009-07-22 Robert Dewar <dewar@adacore.com>
1459 * g-socket.ads: Minor reformatting
1461 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1463 * sem_warn.adb (Warn_On_Unreferenced_Entity): Add warning messages that
1464 include the entity kind for following cases of unreferenced entities:
1465 E_Label, E_Discriminant, E_Package, E_Exception, and Formal_Object_Kind.
1467 2009-07-22 Ed Falis <falis@adacore.com>
1469 * s-vxwext-kernel.adb, s-vxwext-kernel.ads: Replace use of taskStop
1472 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1474 * adadecode.c: Make this file compilable outside of GCC.
1476 2009-07-22 Thomas Quinot <quinot@adacore.com>
1478 * g-socket.adb, g-socket.ads (Check_Selector): Make sure that
1479 (partially) default-initialized socket sets are handled properly by
1480 clearing their Set component.
1482 2009-07-22 Bob Duff <duff@adacore.com>
1484 * gnat_ugn.texi: Clarify the -gnatVx (validity checking) switches.
1486 2009-07-22 Robert Dewar <dewar@adacore.com>
1488 * gnat_ugn.texi: Minor reformatting
1490 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1492 * errout.adb (Error_Msg): A style message within an instantiation
1493 should not be labelled as an error.
1495 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1497 * freeze.adb (Freeze_Entity): Do not generate extra formal for function
1498 in initialization expression if function does not have convention Ada.
1500 2009-07-22 Sergey Rybin <rybin@adacore.com>
1502 * gnat_ugn.texi, vms_data.ads: Add qualifier for new gnatpp option
1503 '--separate-label' to control label layout.
1505 2009-07-22 Robert Dewar <dewar@adacore.com>
1507 * exp_tss.ads, sem_eval.adb: Minor reformatting
1509 2009-07-22 Bob Duff <duff@adacore.com>
1511 * exp_dist.adb, exp_dist.ads: Update comments.
1513 2009-07-22 Brett Porter <porter@adacore.com>
1515 * init.c (__gnat_init_float): For SPE, set bits in SPEFSCR instead of
1517 * sysdep.c (__gnat_get_task_options): Set task option enabling SPE.
1519 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1521 * exp_ch5.adb, sem_util.adb, sem_attr.adb, exp_dbug.ads, exp_ch2.adb,
1522 exp_tss.ads, exp_ch4.adb, sem_ch4.adb: Correct spelling error.
1524 * sem_res.adb (Resolve_Explicit_Dereference): Reword one comment that
1525 used poor terminology.
1527 2009-07-22 Robert Dewar <dewar@adacore.com>
1529 * freeze.adb, sem_ch3.adb, sem_prag.adb: Minor reformatting
1530 * sem_eval.adb, exp_tss.adb: Minor comment update.
1531 * stylesw.adb: Code clean up.
1533 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1535 * freeze.adb (Freeze_Entity): If Implicit_Packing is enabled, and the
1536 component size is an exact number of bytes, an array type can have a
1537 size clause that forces packing even though the array type itself is
1540 2009-07-22 Thomas Quinot <quinot@adacore.com>
1542 * sem_ch3.adb (Analyze_Object_Declaration): For a constant declaration,
1543 if there is a previous entity with the same name in the scope, ignore
1544 it if it is the renaming declaration for a generic package introduced
1547 2009-07-22 Nicolas Roche <roche@adacore.com>
1549 * seh_init.c: use RtlAddFunctionTable to register our SEH exception
1550 handler on x86_64 windows.
1552 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1554 * sem_prag.adb (Analyze_Pragma): Initialize/Normalize_Scalars create
1555 false positives in CodePeer, so ignore this pragma in this mode.
1557 2009-07-22 Thomas Quinot <quinot@adacore.com>
1559 * sem_util.adb, sem_ch10.adb: Minor reformatting
1561 * g-socket.adb (Receive_Socket, recvfrom(2) variant): Apply required
1562 special handling for the case of no data received and Item'First =
1563 Stream_Element_Offset'First.
1564 (Last_Index): New subprogram factoring the above special handling
1565 over the various locations where it is required.
1567 2009-07-22 Arnaud Charlet <charlet@adacore.com>
1569 * gnat1drv.adb (Gnat1drv): Also disable division by zero and alignment
1570 checks in CodePeer_Mode.
1571 * gcc-interface/Make-lang.in: Update dependencies.
1573 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1575 * sem_aggr.adb: Improve error message.
1577 * sem_ch13.adb: If Ignore_Rep_Clauses is enabled, do a minimal analysis
1578 of an address representation clause.
1579 * freeze.adb (Freeze_Static_Object): An local imported object is legal
1580 if it has an address clause.
1582 2009-07-22 Thomas Quinot <quinot@adacore.com>
1584 * sem_elab.adb (Insert_Elab_Check): When relocating an overloaded
1585 expression to insert an elab check using a conditional expression, be
1586 sure to carry the original list of interpretations to the new location.
1588 2009-07-22 Gary Dismukes <dismukes@adacore.com>
1590 * gnat1drv.adb: Fix spelling error.
1592 2009-07-22 Javier Miranda <miranda@adacore.com>
1594 * sem_type.ads, sem_type.adb (In_Generic_Actual): Leave this subprogram
1595 at the library level and fix a hidden bug in its implementation: its
1596 functionality for renaming objects was broken because
1597 N_Object_Renaming_Declarations nodes are not a subclass of
1598 N_Declaration nodes (as documented in sinfo.ads).
1599 * sem_util.adb (Check_Dynamically_Tagged_Expression): Include in this
1600 check nodes that are actuals of generic instantiations.
1602 2009-07-22 Ed Schonberg <schonberg@adacore.com>
1604 * sinfo.ads, sinfo.adb (Pending_Context): New flag to indicate that the
1605 context of a compilation unit is being analyzed. Used to detect
1606 circularities created by with_clauses that are not detected by the
1608 * sem_ch10.adb (Analyze_Compilation_Unit): Set Pending_Context before
1609 analyzing the context of the current compilation unit, to detect
1610 possible circularities created by with_clauses.
1612 2009-07-22 Thomas Quinot <quinot@adacore.com>
1614 * sem_type.adb (Get_First_Interp): Fix wrong loop exit condition.
1616 2009-07-22 Robert Dewar <dewar@adacore.com>
1618 * sem_res.adb (Check_No_Direct_Boolean_Operators): Add check for -gnatyB
1619 * style.ads, styleg.adb, styleg.ads (Check_Boolean_Operator): New
1621 * usage.adb, stylesw.ads, stylesw.adb: Add handling of -gnatyB switch
1622 * gnat_ugn.texi: Add documentation of -gnatyB
1623 * vms_data.ads: Add entry for -gnatyB (STYLE=BOOLEAN_OPERATORS)
1625 2009-07-22 Robert Dewar <dewar@adacore.com>
1627 * s-stchop.adb, a-direct.adb, a-ztexio.adb, gnatchop.adb, prj-proc.adb,
1628 make.adb, s-regpat.adb, ali-util.adb, a-ngcefu.adb, prep.adb,
1629 s-tassta.adb, a-tifiio.adb, a-textio.adb, prj.adb, uintp.adb,
1630 s-valrea.adb, a-ngelfu.adb, prepcomp.adb, sinput-l.adb, vms_conv.adb,
1631 errout.adb, g-alleve.adb, repinfo.adb, a-wtedit.adb, ali.adb,
1632 a-witeio.adb, prj-dect.adb, prj-nmsc.adb, sinput-c.adb, binde.adb,
1633 s-regexp.adb, s-imgrea.adb, a-teioed.adb, errutil.adb, prj-util.adb,
1634 a-ztedit.adb, gnatls.adb, prj-conf.adb, bcheck.adb, s-scaval.adb,
1635 erroutc.adb, osint.adb, a-strfix.adb, s-fileio.adb: Make sure sources
1636 obey short-circuit style rule.
1638 2009-07-20 Bob Duff <duff@adacore.com>
1640 * sem_ch13.adb (Analyze_Record_Representation_Clause): Use "and then"
1641 instead of "and", because otherwise Parent_Last_Bit is read
1642 uninitialized in the case where it's not a tagged type, or the tagged
1643 parent does not have a complete rep clause.
1645 2009-07-20 Robert Dewar <dewar@adacore.com>
1647 * stylesw.ads: Minor documentation change.
1649 * types.ads: Minor reformatting
1651 2009-07-20 Javier Miranda <miranda@adacore.com>
1653 * exp_disp.ads (Apply_Access_Checks): New subprogram that takes care of
1654 generating the tag checks associated with dispatching calls.
1655 * exp_disp.adb (Apply_Access_Checks): New subprogram.
1656 (New_Value): This routine was previously local to expand dispatching
1657 calls but it is now used also by Apply_Access_Checks.
1658 (Expand_Dispatching_Calls): Cleanup code because the functionality of
1659 tag checks is now provided by Apply_Access_Checks.
1660 * exp_ch6.adb (Expand_Call): Incorporate generation of tag checks in
1661 case of dispatching calls.
1663 2009-07-20 Arnaud Charlet <charlet@adacore.com>
1665 * gnat1drv.adb (Gnat1drv): Also disable Elaboration_Check in
1668 2009-07-20 Gary Dismukes <dismukes@adacore.com>
1670 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): When compiling
1671 for VMS, only rewrite the first component of the associated exception's
1672 aggregate init (as 'V'), and eliminate the bogus rewrites of the second
1673 and third components that were being replaced with 'M' and 'S'.
1675 2009-07-20 Arnaud Charlet <charlet@adacore.com>
1677 * gnat1drv.adb (Gnat1drv): Suppress access checks in CodePeer mode.
1678 Also do not generate error when parsing a spec in CodePeer mode.
1680 2009-07-20 Javier Miranda <miranda@adacore.com>
1682 * checks.adb (Apply_Access_Check): Avoid checks on availability of
1683 runtime function Offset_To_Top_Ptr when compiling with no tagged
1685 * exp_ch3.adb (Build_Init_Procedure): Leave open the possibility of
1686 adding code to the init proc when compiling for VM backends.
1688 2009-07-20 Vincent Celier <celier@adacore.com>
1690 * switch-m.ads, switch-m.adb (Normalize_Compiler_Switches): Take into
1691 account switches -gnatw.?
1693 2009-07-20 Thomas Quinot <quinot@adacore.com>
1695 * sem_dist.adb, exp_dist.adb: Minor reformatting
1697 * Make-generated.in: New file.
1699 * gcc-interface/Make-lang.in: Use Make-generated.in fragment.
1701 2009-07-20 Javier Miranda <miranda@adacore.com>
1703 * sem_util.ads, sem_util.adb (Check_Dynamically_Tagged_Expression): New
1705 * sem_aggr.adb (Resolve_Array_Aggregate): Check incorrect use of
1706 dynamically tagged expression.
1707 * sem_ch3.adb (Analyze_Object_Declaration): Call new routine that
1709 * sem_ch6.adb (Analyze_Function_Return, Process_Formals): Ditto.
1710 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
1712 2009-07-20 Arnaud Charlet <charlet@adacore.com>
1714 * gnat1drv.adb (Gnat1drv): Set operating mode to Generate_Code when
1715 CodePeer_Mode is set, to benefit from full front-end expansion
1718 2009-07-20 Ed Schonberg <schonberg@adacore.com>
1720 * sem_res.adb: Add guard.
1722 * exp_disp.adb, sem_disp.adb (Make_DT): Check underlying view of type
1723 for possible attribute definition of External_Tag, in case clause
1724 appears in the private part of a package.
1726 2009-07-20 Jerome Guitton <guitton@adacore.com>
1728 * gcc-interface/Makefile.in: cleanup powerpc linux target pairs.
1730 2009-07-20 Vadim Godunko <godunko@adacore.com>
1732 * a-coorma.adb: Minor reformatting.
1734 2009-07-20 Ed Schonberg <schonberg@adacore.com>
1736 * sem_ch3 (Build_Itype_Reference): Make public, for use on non-null
1737 access return types.
1738 * sem_ch6.adb (Analyze_Return_Type): If return is a not null subtype,
1739 provide an itype reference to gigi to force elaboration of the subtype
1740 at the proper point.
1742 2009-07-20 Tristan Gingold <gingold@adacore.com>
1744 * g-expect.adb: Avoid closeing already closed handle.
1746 2009-07-20 Robert Dewar <dewar@adacore.com>
1748 * sprint.adb (Write_Subprogram_Name): New procedure to output
1749 subprogram name with possible preceding $ (replaces
1750 Note_Implicit_Run_Time_Call).
1752 2009-07-20 Robert Dewar <dewar@adacore.com>
1754 * vms_data.ads: Minor reformatting
1756 * einfo.ads, einfo.adb (Parent_Subtype): Now allowed on record subtype,
1757 applies to base type.
1758 (Parent_Subtype): Now allowed on record subtype, applies to base type
1759 * exp_ch5.adb (Expand_Assign_Record): Handle Componentwise_Assignment
1760 for case of fully repped tagged type.
1761 (Make_Tag_Ctrl_Assignment): Set Componentwise_Assignment and avoid
1762 tag save/restore for fully repped tagged type case.
1763 * exp_util.ads, exp_util.adb (Is_Fully_Repped_Tagged_Type): New function
1764 * fe.h (Is_Fully_Repped_Tagged_Type): New function
1765 * sem_ch13.adb (Analyze_Recorrd_Representation_Clause): Check for
1766 overlap of tagged type components with parent type if parent type is
1768 * sinfo.ads, sinfo.adb (Componentwise_Assignment): New flag
1770 * sem_res.adb (Check_No_Direct_Boolean_Operators): Remove handling of
1772 (Resolve_Comparison_Operators): Remove No_Direct_Boolean_Operators check
1773 (Resolve_Equality_Op): Remove No_Direct_Boolean_Operators check
1775 * gnat_rm.texi: Restriction No_Direct_Boolean_Operators includes only
1776 logical operators (AND/OR/XOR), not comparison operators.
1778 * sprint.ads: Minor reformatting
1780 2009-07-20 Ed Schonberg <schonberg@adacore.com>
1782 * sem_intr.adb (Check_Intrinsic_Call): For Import_Value and related
1783 intrinsics, check that argument is a string literal, rather than
1784 checking for staticness.
1786 2009-07-20 Robert Dewar <dewar@adacore.com>
1788 * sem_ch13.adb: Minor reformatting
1790 * einfo.ads: Minor reformatting
1791 Component_Bit_Offset is no longer considered obsolescent
1793 2009-07-20 Nicolas Roche <roche@adacore.com>
1795 * a-calend.adb: Redefine time_t as signed integer with same size as
1797 * s-os_lib.ads: Redefine OS_Time as signed integer with same size as
1799 * adaint.h: On Windows 64bits declare OS_Time as long long instead of
1802 2009-07-20 Javier Miranda <miranda@adacore.com>
1804 * exp_tss.adb (Init_Proc): Add missing support for non-default C++
1805 constructors that have anonymous access type formals.
1807 * sem_res.adb (Resolve_Actuals): Disable checks associated with Ada
1808 class-wide arguments in case of imported C++ subprograms.
1810 * exp_ch3.adb (Build_Initialization_Call): Add assertion.
1812 2009-07-20 Sergey Rybin <rybin@adacore.com>
1814 * vms_data.ads: Update qualifiers.
1816 2009-07-20 Robert Dewar <dewar@adacore.com>
1818 * einfo.ads, switch.adb, gnatls.adb, inline.adb, sem_ch13.adb: Minor
1821 2009-07-17 Richard Guenther <rguenther@suse.de>
1824 * gcc-interface/utils.c (end_subprog_body): Revert to pre-tuples
1825 state. Remove unused parameter.
1826 (gnat_gimplify_function): Do not gimplify here.
1827 Fold into its only caller and remove.
1828 (gnat_builtin_function): Adjust for end_subprog_body signature change.
1829 (gnat_write_global_declarations): Also finalize the CU.
1830 * gcc-interface/misc.c (gnat_parse_file): Do not finalize the CU here.
1831 * gcc-interface/trans.c (gigi): Revert to pre-tuples state.
1832 (Subprogram_Body_to_gnu): Adjust for end_subprog_body signature
1834 * gcc-interface/gigi.h (end_subprog_body): Remove unused parameter.
1836 2009-07-15 Arnaud Charlet <charlet@adacore.com>
1838 * gcc-interface/Make-lang.in: Update dependencies
1840 * gcc-interface/Makefile.in: Add target pairs for PPC/Xenomai
1842 2009-07-15 Robert Dewar <dewar@adacore.com>
1844 * par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
1845 N_Label. Remove SCO table entry for entry point (not used).
1847 * par_sco.ads: Remove SCO entry point type (not used)
1849 * switch.adb: Minor code clean up.
1851 2009-07-15 Eric Botcazou <ebotcazou@adacore.com>
1853 * exp_dbug.ads (Base Record Types): Document enhanced encoding.
1855 2009-07-15 Thomas Quinot <quinot@adacore.com>
1857 * gnatls.adb: Minor reformatting
1859 * gnatcmd.adb: Minor code reorganization
1861 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1863 * exp_util.adb (Component_May_Be_Bit_Aligned): Use underlying type to
1864 determine whether a component of a private type has a composite type.
1866 2009-07-15 Robert Dewar <dewar@adacore.com>
1868 * sem_ch10.adb: Minor reformatting throughout
1869 Minor code reorganization (put nested subprograms in alpha order)
1871 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1873 * exp_ch6.adb (Expand_Call): Prevent double attachment of the result
1874 when compiling a call to a protected function that returns a controlled
1877 2009-07-15 Hristian Kirtchev <kirtchev@adacore.com>
1879 * sysdep.c (__gnat_localtime_tzoff): Consolidate the Lynx cases into
1880 one. Add task locking and unlocking around the critical region which
1881 mentions localtime_r and global variable timezone for various targets.
1882 Comment reformatting.
1884 2009-07-15 Robert Dewar <dewar@adacore.com>
1886 * gnat_rm.texi: Document s-ststop.ads
1888 * impunit.ad: (Map_Array): New table of alternative names
1889 (Get_Kind_Of_Unit): Return possible suggested alternative name
1891 * impunit.ads (Get_Kind_Of_Unit): Return possible suggested
1894 * sem_ch10.adb (Analalyze_With_Clause): Add name of possible
1895 alternative unit if an implementation unit is with'ed.
1897 2009-07-15 Robert Dewar <dewar@adacore.com>
1899 * gnat_ugn.texi: Minor updates.
1901 * snames.ads-tmpl: Minor comment updates for Ada 2005 fully implemented
1903 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1905 * sem_warn.adb (Warn_On_Constant_Condition): Handle properly constant
1906 conditions of a derived boolean type.
1909 2009-07-15 Robert Dewar <dewar@adacore.com>
1911 * gnat1drv.adb: Initialize SCO tables
1913 * par-load.adb: Call SCO_Record for main unit spec
1915 * par.adb: Make call to SCO_Record for main unit
1917 * par_sco.adb (Unit_Table): Change format to facilitate sort
1918 (Process_Decisions): New procedure with list argument
1919 (Traverse_Generic_Package_Declaration): New procedure
1920 (Initialize): New procedure, replaces Init
1921 (SCO_Output): Sort unit table before output
1922 (SCO_Record): Avoid duplications
1923 (SCO_Record): Handle remaining cases of units
1924 (Traverse_Declarations_Or_Statements): Handle generics
1926 * par_sco.ads (Initialize): New peocedure (replaces Init)
1928 * sem_ch10.adb (Analyze_Proper_Body): Make call to SCO_Record for
1931 2009-07-15 Arnaud Charlet <charlet@adacore.com>
1933 * debug.adb: Add -gnatd.J switch for now to support scil generation in
1934 parallel. Add missing doc for -gnatd.I and -gnatd.O
1936 2009-07-15 Robert Dewar <dewar@adacore.com>
1938 * lib-load.adb: Minor reformatting
1940 * lib-writ.adb (Write_ALI): Fix handling of SCO_Output wrt Generate_SCO.
1942 2009-07-15 Robert Dewar <dewar@adacore.com>
1944 * par.adb: Minor reformatting
1945 Add ??? comment for possible bad comment
1947 * par-ch10.adb: Minor reformatting
1949 2009-07-15 Ed Schonberg <schonberg@adacore.com>
1951 * sem_warn.adb (Warn_On_Constant_Condition): if the constant condition
1952 is a literal of a derived boolean type, it appears as an unchecked
1953 conversion. Retrieve actual value from expression of conversion.
1955 2009-07-15 Robert Dewar <dewar@adacore.com>
1957 * sem_ch3.adb: Minor reformatting
1959 * lib-xref.ads, lib-xref.adb, lib.ads, par_sco.ads, par_sco.adb,
1960 lib-writ.ads, lib-writ.adb: Minor reformatting.
1961 Fix problem with SCO format in ALI files
1963 2009-07-15 Robert Dewar <dewar@adacore.com>
1965 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
1966 exp_aggr.adb: Minor code reorganization (better calling sequence for
1969 2009-07-15 Thomas Quinot <quinot@adacore.com>
1971 * opt.ads: Minor comment edits
1973 2009-07-15 Tristan Gingold <gingold@adacore.com>
1975 * gcc-interface/Makefile.in: Special rule for seh_init.o no longer
1978 2009-07-15 Robert Dewar <dewar@adacore.com>
1980 * lib-writ.adb (Write_Unit_Information): Use SCO_Output to output SCO
1983 * lib-writ.ads: Document addition of SCO lines to ALI file
1985 * par_sco.ads, par_sco.adb: New files.
1987 * opt.ads (Generate_SCO): New switch
1989 * par.adb (Par): Call SCO_Record to record SCO information
1991 * sem_warn.adb (Warn_On_Constant_Condition): Adjust SCO condition
1993 * switch-c.adb: Recognize -gnateS to generate SCO information
1995 * usage.adb: Add line for -gnateS
1997 * gcc-interface/Make-lang.in: Add dependency on par_sco.o for gnat1
1999 2009-07-15 Robert Dewar <dewar@adacore.com>
2001 * sinfo.ads, make.adb, par.ads, par.adb, sem_warn.adb: Minor
2004 2009-07-15 Thomas Quinot <quinot@adacore.com>
2006 * g-socthi-mingw.adb: Minor comment addition
2008 * g-socthi-mingw.ads (WSAStartup): First argument is a WORD not an int.
2010 2009-07-15 Robert Dewar <dewar@adacore.com>
2012 * g-htable.ads, s-htable.ads: Minor reformatting
2014 2009-07-15 Robert Dewar <dewar@adacore.com>
2016 * switch-c.adb, sem_ch10.adb, sem_warn.adb, sem_warn.ads: Implement
2017 new switch -gnatw.g.
2018 (Set_GNAT_Mode_Warnings): New procedure.
2020 * lib-xref.adb: Minor reformatting
2022 2009-07-15 Robert Dewar <dewar@adacore.com>
2024 * exp_aggr.adb, tbuild.ads, tbuild.adb: Minor reformatting
2025 Minor code reorganization
2027 2009-07-14 Taras Glek <tglek@mozilla.com>
2028 Rafael Espindola <espindola@google.com>
2030 * gcc-interface/Make-lang.in (ada.install-plugin): New target for
2031 installing plugin headers.
2033 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2035 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
2036 exp_aggr.adb (Make_Temporary): Utility to create a defining identifier
2037 and link it to the expression whose value it captures.
2039 2009-07-13 Robert Dewar <dewar@adacore.com>
2041 * output.adb: Minor comment addition for last change
2043 * sinfo.ads: Minor reformatting
2045 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
2047 * adaint.c (__gnat_portable_no_block_spawn): on Windows, return -1 when
2048 spawn failed like on all other targets.
2050 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2052 * exp_ch7.adb: Indicate origin of temporary for transient expression.
2054 2009-07-13 Thomas Quinot <quinot@adacore.com>
2056 * s-oscons-tmplt.c: Add comment.
2058 2009-07-13 Robert Dewar <dewar@adacore.com>
2060 * sinfo.adb, sinfo.ads, sem_util.adb, atree.adb, atree.ads: Minor
2061 reformatting. Minor code reorganization (add 9 argument version of
2064 * impunit.adb: Remove s-os_lib from list of system extensions.
2066 * sem_util.ads: Minor reformatting
2068 * output.adb: Add warnings off/on around System.OS_Lib.
2070 2009-07-13 Bob Duff <duff@adacore.com>
2072 * exp_dist.adb: Minor comment updates.
2074 2009-07-13 Gary Dismukes <dismukes@adacore.com>
2076 * sem_ch10.adb, sem_ch12.adb, gnat1drv.adb, exp_ch4.adb: Fix casing of
2077 several references to CodePeer.
2079 2009-07-13 Bob Duff <duff@adacore.com>
2081 * exp_dist.adb (Build_From_Any_Function,Build_To_Any_Function,
2082 Build_TypeCode_Function_All): Do not recurse if the type is the base
2085 2009-07-13 Robert Dewar <dewar@adacore.com>
2087 * exp_ch4.adb: Minor comment change
2089 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2091 * sem_ch5.adb (Analyze_Iteration_Scheme): Generate dummy reference for
2092 type of iteration, to prevent spurious warnings.
2094 2009-07-13 Nicolas Roche <roche@adacore.com>
2096 * s-oscons-tmplt.c: On VxWorks target ensure that vxWorks.h is always
2099 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2101 * switch-c.adb, usage.adb, sem_ch9.adb, gnat_ugn.texi, rtsfind.adb,
2102 gnat1drv.adb, opt.ads, sem_ch13.adb (Inspector_Mode): Renamed to
2104 (CodePeer_Mode): New -gnatC switch.
2105 (Adjust_Global_Switches): Adjust settings for Generate_SCIL and
2108 2009-07-13 Eric Botcazou <ebotcazou@adacore.com>
2110 * checks.adb (Selected_Range_Checks): Do not consider that a non-static
2111 integer bound forces the check if it is compared to its subtype range.
2113 2009-07-13 Robert Dewar <dewar@adacore.com>
2115 * prj.ads, prj-dect.adb, prj-err.ads, prj-err.adb, prj-nmsc.adb,
2116 prj-strt.ads: Minor reformatting
2118 2009-07-13 Thomas Quinot <quinot@adacore.com>
2120 * exp_dist.adb (Build_From_Any_Call): For the case of a generic type,
2121 set the type of the From_Any call to the base type.
2123 2009-07-13 Doug Rupp <rupp@adacore.com>
2125 * symbols-processing-vms-ia64.adb (Process): Add variables and
2126 constants to retrieve and check for symbol visibility.
2128 2009-07-13 Javier Miranda <miranda@adacore.com>
2130 * exp_ch4.adb (Expand_N_Unchecked_Type_Conversion): If conversion is to
2131 the identical type we remove the conversion completely because
2134 2009-07-13 Emmanuel Briot <briot@adacore.com>
2136 * prj-err.adb (Error_Msg): One more case where a message should be
2137 considered as a warning.
2139 * gnatcmd.adb (GNATCmd): Fix previous change, which negated a test.
2141 2009-07-13 Thomas Quinot <quinot@adacore.com>
2143 * exp_dist.adb (Expand_All_Calls_Remote_Subprogram_Call): Analyze
2144 calling stubs in the (library level) scope of the RCI locator, where it
2145 is attached, not in the caller's scope.
2147 2009-07-13 Javier Miranda <miranda@adacore.com>
2149 * sem_ch3.adb (Analyze_Object_Declaration): In case of class-wide
2150 interface object declarations we delay the generation of the equivalent
2151 record type declarations until its expansion because there are cases in
2152 which they are not required.
2154 * sem_util.adb (Implements_Interface): Add missing support for subtypes.
2156 * sem_disp.adb (Check_Controlling_Formals): Minor code cleanup plus
2157 addition of assertion.
2159 * exp_util.adb (Expand_Subtype_From_Expr): Renamings of class-wide
2160 interface types require no equivalent constrained type declarations
2161 because the expanded code only references the tag component associated
2163 (Find_Interface_Tag): Improve management of interfaces that are
2164 ancestors of tagged types.
2166 * exp_ch3.adb (Expand_N_Object_Declaration): Improve the expansion of
2167 class-wide object declarations to add missing support to statically
2168 displace the pointer to the object to reference the tag component
2169 associated with the interface.
2171 * exp_disp.adb (Make_Tags) Avoid generation of internally generated
2172 auxiliary types associated with user-defined dispatching calls if the
2173 type has no user-defined primitives.
2175 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
2177 * mingw32.h: Make it explicit that we need XP or later.
2179 * initialize.c: Remove useless extern symbol declaration.
2181 * adaint.h: Ditto, also expose __gnat_win32_remove_handle to allow
2182 code reuse in expect.c.
2184 * adaint.c: Changes throughout the Windows section to redesign storage
2185 of the child process list and the process identification.
2187 * expect.c (__gnat_kill, __gnat_waitpid): Simplify, cleanup, use pids
2188 for interfacing, fix errors.
2189 (__gnat_expect_portable_execvp): use function in adaint.c
2191 2009-07-13 Emmanuel Briot <briot@adacore.com>
2193 * prj-proc.adb, prj-part.adb, prj-part.ads, prj-strt.adb,
2194 prj-strt.ads, prj.adb, prj.ads, prj-makr.adb, prj-makr.ads,
2195 prj-dect.adb, prj-dect.ads, prj-nmsc.adb, prj-pars.adb, errutil.adb,
2196 errutil.ads, prj-conf.adb, gnatname.adb, prj-err.adb, prj-err.ads
2197 (Prj.Nmsc.Report_Error): Removed, no longer needed.
2198 Always use Prj.Err.Report_Message.
2200 2009-07-13 Robert Dewar <dewar@adacore.com>
2202 * prj.adb, sem_ch4.adb, sem_res.adb, prj-nmsc.adb: Minor reformatting
2205 2009-07-13 Robert Dewar <dewar@adacore.com>
2207 * opt.ads, prj-conf.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
2208 prj-proc.adb, prj-tree.adb, prj-tree.ads: Minor reformatting
2210 2009-07-13 Emmanuel Briot <briot@adacore.com>
2212 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
2213 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
2214 Ada_Prj_Include_File_Set): Removed, since not needed
2217 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2219 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
2220 Analyze_Membership_Op.
2222 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
2223 Resolve_Membership_Op.
2225 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
2228 2009-07-13 Robert Dewar <dewar@adacore.com>
2230 * clean.adb: Minor reformattting
2232 2009-07-13 Emmanuel Briot <briot@adacore.com>
2234 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
2235 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
2236 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
2237 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
2238 and attributes in a project tree.
2239 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
2240 Remove last remaining mode-specific code (ada_only or
2241 multi_language). This was duplicating code
2242 (Get_Mode, Set_Mode): removed, no longer used.
2243 (Initialize_Project_Path): all tools will now take into account both
2244 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
2245 Remove some global variables and subprograms no longer used
2246 Make temporary files tree-specific, to avoid interferences between
2247 trees loaded in memory at the same time.
2248 (Prj.Delete_Temporary_File): new subprogram
2249 (Object_Paths, Source_Paths): fields no longer stored in the project
2250 tree, since they are only needed locally in Set_Ada_Paths.
2251 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
2253 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
2254 by local variables in the appropriate subprograms
2255 (Has_Foreign_Sources): removed.
2257 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
2259 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2261 * gnat1drv.adb (Adjust_Global_Switches): No longer set
2262 Back_Annotate_Rep_Info in inspector mode.
2263 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
2265 * opt.ads: Update comment.
2267 2009-07-13 Robert Dewar <dewar@adacore.com>
2269 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
2270 prj.ads: Minor reformatting and code reorganization.
2272 * par-ch3.adb (Check_Restricted_Expression): New procedure
2274 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2276 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
2277 attribute into a call of the corresponding suprogram, create extra
2278 formals for the subprogram, because it may be a renaming whose
2279 analysis does not create extra formals.
2281 2009-07-13 Emmanuel Briot <briot@adacore.com>
2283 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
2284 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
2285 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
2286 prj-tree.ads: Minor reformatting.
2287 (Processing_Flags): new record to encapsulate the set of common
2288 parameters to several subprograms in the project manager.
2289 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
2290 Remove the need for the Current_Dir parameter in subprograms.
2291 (Look_For_Sources): minor refactoring, now that we no longer need to
2292 share subprograms between the two Ada_Only and Multi_Language modes
2293 (Processing_Flags): New field Error_On_Unknown_Language.
2294 Merge tests for library project between gnatmake and gprbuild.
2296 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2298 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
2301 2009-07-13 Emmanuel Briot <briot@adacore.com>
2303 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
2306 2009-07-13 Thomas Quinot <quinot@adacore.com>
2308 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
2309 Write,Input,Output} from private view to full view.
2311 * sem_type.adb, sem_type.ads: Minor reformatting
2313 2009-07-13 Nicolas Setton <setton@adacore.com>
2315 * exp_dbug.ads: Add documentation note on the utility of
2316 DW_AT_GNAT_encoding for IDEs.
2318 2009-07-13 Robert Dewar <dewar@adacore.com>
2320 * g-socthi-vxworks.adb: Minor reformatting
2322 * gnatcmd.adb: Minor reformatting
2324 2009-07-13 Thomas Quinot <quinot@adacore.com>
2326 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
2327 removed, not used anymore.
2328 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
2329 New subprogram, implements copy of an Any value into a limited object.
2330 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
2331 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
2332 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
2333 of parameters of a limited type, use the above new subprogram.
2335 2009-07-13 Emmanuel Briot <briot@adacore.com>
2337 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
2339 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
2341 (Error_Report): Remove global variable, replaced by parameters.
2343 2009-07-13 Thomas Quinot <quinot@adacore.com>
2345 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
2346 standard sendto(2) interface for connected sockets (passing a null
2347 destination address). Use send(2) instead for that case.
2349 2009-07-13 Pascal Obry <obry@adacore.com>
2351 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
2353 2009-07-13 Emmanuel Briot <briot@adacore.com>
2355 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
2356 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
2357 variables and tables in prj-nmsc.adb.
2358 (Tree_Processing_Data): Renames Processing_Data, some new fields added
2359 (Project_Processing_Data): New record
2360 Simplify/unify check for missing sources.
2362 2009-07-13 Emmanuel Briot <briot@adacore.com>
2364 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
2365 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
2366 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
2367 prj-tree.ads (Immediate_Directory_Of): Removed.
2368 (Prj.Pars): Now parse the project simulating a default config file.
2369 (Add_Default_GNAT_Naming_Scheme): New subprogram
2370 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
2371 Remove gnatmake-specific parsing of source files.
2372 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
2373 the error itself to provide more precise diagnostics.
2374 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
2375 a unit belongs to several projects.
2376 (Copy_Interface_Sources): Search the full path of files to copy in the
2377 list of sources of the application rather than in the list of units.
2378 (Parse_Project_And_Apply_Config): Do not reset the name of the main
2380 (Check_File): Use htables to find out whether a source is duplicated.
2381 (Add_Source): check whether the source or unit were already seen earlier
2383 * gcc-interface/Makefile.in: Update gnatmake dependencies.
2385 2009-07-13 Robert Dewar <dewar@adacore.com>
2387 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
2388 expression if extensions permitted.
2390 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
2392 (P_Relation): Use P_Membership_Test
2394 * par.adb (P_Membership_Test): New procedure (implement membership set
2397 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
2399 * sprint.adb (Sprint_Node): Handle set form for membership tests.
2401 2009-07-13 Thomas Quinot <quinot@adacore.com>
2403 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
2404 Do not attempt to generate stubs for predefined primitives of
2405 synchronized interfaces.
2406 (Add_Stub_Type): Factor some code from the PCS-specific variants of
2409 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2411 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
2412 Controlling_Result flag from the operation they override.
2414 2009-07-13 Arnaud Charlet <charlet@adacore.com>
2416 * gcc-interface/Make-lang.in: Update dependencies
2418 2009-07-13 Robert Dewar <dewar@adacore.com>
2420 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
2421 details on unsupported constructs.
2423 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
2426 * s-trafor-default.adb: Correct some warnings
2428 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
2429 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
2432 * par-ch4.adb (Conditional_Expression): Capture proper location for
2433 conditional expression, should point to IF.
2435 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
2436 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
2437 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
2438 reorganization (use conditional expressions).
2440 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2442 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
2443 build-in-place function that returns an inherently limited type (not
2444 just a task type) create proper object declaration so that extra
2445 build-in-place actuals are properly added to the call.
2447 2009-07-13 Robert Dewar <dewar@adacore.com>
2449 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
2451 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
2453 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
2455 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
2456 Warn_On_Suspicious_Modulus_Value.
2458 * ug_words: Add entries for -gnatw.m/-gnatw.M.
2460 * usage.adb: Add lines for -gnatw.m/.M switches.
2462 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
2464 2009-07-13 Javier Miranda <miranda@adacore.com>
2466 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
2467 reading the Is_Interface attribute of the dispatching type.
2469 2009-07-13 Robert Dewar <dewar@adacore.com>
2471 * a-convec.adb: Minor code reorganization (use conditional expressions)
2473 2009-07-13 Robert Dewar <dewar@adacore.com>
2475 * freeze.adb (Check_Suspicious_Modulus): New procedure.
2477 2009-07-13 Robert Dewar <dewar@adacore.com>
2479 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
2482 * par-ch4.adb: Minor reformatting
2484 2009-07-13 Ed Schonberg <schonberg@adacore.com>
2486 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
2487 => Is_Atomic_Aggregate
2489 2009-07-13 Emmanuel Briot <briot@adacore.com>
2491 * prj-nmsc.adb: Avoid traversing the list of source files if
2492 we have already processed all locally removed files.
2494 2009-07-13 Jose Ruiz <ruiz@adacore.com>
2496 * gnat_ugn.texi: Fix typo.
2498 2009-07-13 Robert Dewar <dewar@adacore.com>
2500 * freeze.adb: Minor reformatting
2501 Minor code reorganization (use Nkind_In)
2503 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
2505 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
2507 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
2508 local variable and do not test it in Compile_Time_Bad_Alignment.
2509 Do not issue size or alignment warnings for the X'Address form.
2510 * sem_util.ads (Find_Overlaid_Object): Delete.
2511 (Find_Overlaid_Entity): New procedure.
2512 * sem_util.adb (Find_Overlaid_Object): Rename to...
2513 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
2514 whether the address is offseted within the overlaid entity.
2515 (Has_Compatible_Alignment): Track the offset globally instead of
2516 passing it to Check_Offset. For an indexed component, compute the
2517 full offset when possible. If the resulting offset is zero, only
2519 (Check_Offset): Delete.
2520 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
2521 (Address_Aliased_Entity): Delete.
2522 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
2523 Find_Overlaid_Entity to find the overlaid entity and the offset.
2524 Adjust throughout for above change.
2525 (Validate_Address_Clauses): Always use attributes of entities, not of
2526 their type. Tweak message for warning. Call Has_Compatible_Alignment
2527 if the address is offseted to warn about incompatible alignments.
2528 * gcc-interface/gigi.h (annotate_object): Declare.
2529 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
2530 entity. Call annotate_object instead of annotating manually objects.
2531 (annotate_object): New function.
2532 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
2535 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
2537 * gcc-interface/ada-tree.h: Minor reorganization.
2538 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
2539 (gnat_print_type): Likewise.
2541 2009-07-11 Thomas Quinot <quinot@adacore.com>
2543 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
2546 * exp_ch6.adb: Minor reformatting
2548 2009-07-11 Ed Schonberg <schonberg@adacore.com>
2550 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
2551 account possible type qualification to determine whether aggregate
2552 needs a target temporary to respect atomic type or object.
2554 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
2555 Expand_Atomic_Aggregate.
2557 2009-07-11 Emmanuel Briot <briot@adacore.com>
2559 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
2561 (Excluded_Sources_Htable): No longer a global table.
2562 Change error message to indicate which files are illegal in the list
2563 of excluded files, as opposed to only the location in the project
2565 (Find_Source): New subprogram.
2567 2009-07-10 Thomas Quinot <quinot@adacore.com>
2569 * exp_ch7.adb: Update comments.
2571 2009-07-10 Arnaud Charlet <charlet@adacore.com>
2573 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
2574 clause if -gnatI is set instead of crashing.
2576 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2578 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
2579 Additional work to remove redundant successive raise statements, in
2580 this case access checks.
2582 2009-07-10 Vincent Celier <celier@adacore.com>
2584 * make.adb (Compile): Always create a deep copy of the mapping file
2585 argument (-gnatem=...) as it may be deallocate/reallocate by
2586 Normalize_Arguments.
2588 2009-07-10 Javier Miranda <miranda@adacore.com>
2590 * einfo.adb (Directly_Designated_Type): Add assertion.
2592 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
2593 access types before using attribute Directly_Designated_Type.
2595 2009-07-10 Emmanuel Briot <briot@adacore.com>
2597 * prj.ads: Minor typo fix
2599 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2601 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
2604 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
2605 subprogram is a function call, resolve properly, to ensure that extra
2606 actuals are added as needed.
2608 2009-07-10 Thomas Quinot <quinot@adacore.com>
2610 * sem_aggr.adb: Minor comments editing
2612 * exp_tss.adb, exp_ch3.adb: Minor reformatting
2614 2009-07-10 Robert Dewar <dewar@adacore.com>
2616 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
2618 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
2621 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
2622 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
2623 case of conditional expressions that may not be elaborated.
2625 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
2626 conditional expression where we may not execute then then or else
2629 2009-07-10 Arnaud Charlet <charlet@adacore.com>
2631 * i-cexten.ads (bool): New type.
2633 2009-07-10 Robert Dewar <dewar@adacore.com>
2635 * sinfo.ads (N_Short_Circuit): New definition
2637 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
2638 treepr.adb: Minor code reorganization (use N_Short_Circuit)
2640 2009-07-10 Javier Miranda <miranda@adacore.com>
2642 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
2643 non-tagged record types.
2646 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
2647 with non-tagged types. Required to import C++ classes that have no
2649 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
2650 returning non-tagged types. For backward compatibility, if the
2651 constructor returns a class wide type we internally change the
2652 returned type to the corresponding non class-wide type.
2655 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
2656 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
2657 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
2658 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
2661 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
2663 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
2665 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
2667 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
2669 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
2672 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
2675 (pragma CPP_Class): Document that it can be used now with non-tagged
2677 (pragma CPP_Constructor): Document that it can be used now with
2678 functions returning specific types. For backward compatibility
2679 we also support functions returning class-wide types.
2682 (Interfacing with C++ constructors): Update the examples to incorporate
2683 the new syntax in which the functions used to import C++ constructors
2684 return specific types.
2685 (Interfacing with C++ at the Class Level): Update the examples to
2686 incorporate the new syntax in which the functions used to import
2687 C++ constructors return specific types.
2689 2009-07-10 Thomas Quinot <quinot@adacore.com>
2691 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
2692 Make_Disp_Conditional_Select_Body,
2693 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
2694 interface nor a concurrent type, the primitive body is empty. Generate
2695 a null statement so that it remains well formed.
2697 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2699 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
2700 replace references to them in defaulted component expressions with
2701 references to the values of the discriminants of the target object.
2703 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2705 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
2706 pragma, to capture global references if the context is generic.
2708 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
2709 appears within the initialization procedure for the corresponding
2710 record, replace it with the proper discriminal.
2712 2009-07-10 Vincent Celier <celier@adacore.com>
2714 * make.adb: Do not include object directories or library ALI
2715 directories of library projects in the object path.
2717 2009-07-10 Javier Miranda <miranda@adacore.com>
2719 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
2720 Typ argument to ensure proper management of access types.
2722 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2724 * exp_ch7.adb (Build_Final_List): If the list is being built for a
2725 Taft-Amendment type, place the finalization list in the package body,
2726 to ensure that the tree for the spec is identical whenever it is
2729 2009-07-10 Javier Miranda <miranda@adacore.com>
2731 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
2732 inheriting attributes from a private Parent_Base.
2734 2009-07-10 Ed Schonberg <schonberg@adacore.com>
2736 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
2737 statements with the same condition.
2739 2009-07-10 Robert Dewar <dewar@adacore.com>
2741 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
2743 2009-07-09 Tom Tromey <tromey@redhat.com>
2745 * raise-gcc.c: Include dwarf2h (unconditionally).
2747 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2749 * sem_ch10.adb (Install_Context): If the unit is a package body,
2750 install the private with_clauses of the corresponding package
2753 2009-07-09 Robert Dewar <dewar@adacore.com>
2755 * checks.adb: Minor reformatting
2757 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2759 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
2762 2009-07-09 Thomas Quinot <quinot@adacore.com>
2764 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
2765 Do not warn for a constant overlaying any constant object
2767 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2769 * sem_ch10.adb (Install_Context): If the unit is a package body,
2770 install the private with_clauses of the corresponding package
2773 2009-07-09 Robert Dewar <dewar@adacore.com>
2775 * checks.adb: Minor reformatting
2777 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2779 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
2782 2009-07-09 Thomas Quinot <quinot@adacore.com>
2784 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
2785 Do not warn for a constant overlaying any constant object
2787 2009-07-09 Arnaud Charlet <charlet@adacore.com>
2789 * gcc-interface/Make-lang.in: Update dependencies
2791 2009-07-09 Thomas Quinot <quinot@adacore.com>
2793 * g-socket.adb (Check_Selector): Do not create local copies of the
2794 socket sets on the stack.
2796 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
2798 * gnat_ugn.texi: Add missing VMS translations.
2800 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2802 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
2803 condition, to prevent generation of visible code during expansion,
2804 when Check is not enabled.
2806 2009-07-09 Gary Dismukes <dismukes@adacore.com>
2808 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
2809 the check gets registered for any available local handler
2812 * sem_util.adb: Add with and use of Exp_Ch11.
2813 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
2814 that the check gets registered for any available local handler.
2816 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
2819 2009-07-09 Steve Baird <baird@adacore.com>
2821 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
2823 (Expand_N_Exception_Declaration): Fix handling of exceptions
2824 declared in a subprogram.
2826 2009-07-09 Emmanuel Briot <briot@adacore.com>
2828 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
2831 2009-07-09 Thomas Quinot <quinot@adacore.com>
2833 * freeze.adb: Minor reformatting
2835 * exp_ch3.adb: Minor comment fix.
2837 * sinfo.ads: Minor comment fix
2839 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2841 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
2843 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2845 * freeze.adb (Freeze_Expression): If the expression is the name of a
2846 function in a call, and the function has not been frozen yet, create
2847 extra formals for it to ensure that the proper actuals are created
2848 when expanding the call.
2850 2009-07-09 Emmanuel Briot <briot@adacore.com>
2852 * prj-pp.adb (Print): Fix handling of source index when set on a
2855 2009-07-09 Ed Schonberg <schonberg@adacore.com>
2857 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
2858 a temporary to the source expression whose value it captures.
2860 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
2862 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2864 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
2867 2009-07-07 Gary Dismukes <dismukes@adacore.com>
2869 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
2870 parameters when the subtype of the actual is not known to be a subrange
2871 of the formal's subtype.
2872 (Expand_Call): Generate a range check only in the E_In_parameter case
2873 (in out parameter range checks are now handled in Expand_Actuals).
2875 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
2878 2009-07-07 Robert Dewar <dewar@adacore.com>
2880 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
2882 2009-07-07 Javier Miranda <miranda@adacore.com>
2884 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
2885 designated type comes from a limited views.
2887 2009-07-07 Emmanuel Briot <briot@adacore.com>
2889 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
2890 locally removed files that are later made visible again in an importing
2893 2009-07-07 Robert Dewar <dewar@adacore.com>
2895 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
2897 2009-07-07 Sergey Rybin <rybin@adacore.com>
2899 * gnat_ugn.texi: Add an example to the description of gnatcheck
2900 'Style_Checks' rule option.
2902 2009-07-07 Tristan Gingold <gingold@adacore.com>
2904 * seh_init.c: Fix inline assembly statement in seh_init.c
2906 2009-07-07 Ed Schonberg <schonberg@adacore.com>
2908 * sem_warn.adb (Check_References): Do not emit warnings on formals of
2909 an entry body. Only the formals of the entry declaration are traced.
2911 2009-07-07 Robert Dewar <dewar@adacore.com>
2913 * s-osprim-mingw.adb: Minor code reorganization
2915 2009-07-07 Robert Dewar <dewar@adacore.com>
2917 * prj-nmsc.adb: Minor reformatting
2919 2009-07-07 Pascal Obry <obry@adacore.com>
2921 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
2922 cases where Pattern is longer than Source.
2924 2009-07-07 Pascal Obry <obry@adacore.com>
2926 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
2928 2009-07-07 Emmanuel Briot <briot@adacore.com>
2930 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
2933 2009-07-07 Ed Schonberg <schonberg@adacore.com>
2935 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
2936 primitive operations, in case one of them is called in the
2937 initialization procedure for the type.
2939 2009-07-07 Robert Dewar <dewar@adacore.com>
2941 * a-calend.adb: Minor code reorganization (use conditional expressions)
2943 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
2944 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
2945 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
2946 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
2947 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
2948 g-comlin.adb, exp_ch11.adb: Minor reformatting.
2950 2009-07-07 Gary Dismukes <dismukes@adacore.com>
2952 * checks.adb (Generate_Range_Check): Replace type conversions with
2953 unchecked conversions to support the case of performing range checks
2954 on Enum'Val (permits integer values to be converted to enumeration).
2956 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
2957 Attribute_Succ): Set Do_Range_Check to False before calling
2958 Expand_Pred_Succ, to prevent gigi from generating any range checks.
2959 (Expand_N_Attribute_Reference, case Attribute_Val):
2960 Generate a range check when needed (and set Do_Range_Check to False).
2962 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
2963 scalar object initialization if needed.
2965 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
2966 when needed on scalar allocators.
2967 (Expand_N_Qualified_Expression): Generate range check when needed.
2968 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
2969 Checks on slice ranges handled in Resolve_Slice.
2971 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
2972 when needed, for all scalar assignments, not just discrete.
2973 (Expand_Simple_Function_Return): Resolve the conversion created for a
2974 scalar function return so that the conversion will get expanded to
2975 generate a possible constraint check.
2977 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
2978 in out scalar actuals when subtypes don't match, to ensure generation
2979 of return checks (and set Do_Range_Check to False).
2980 (Expand_Call): Uncomment code to perform range checks, but make it apply
2981 only to in and in out parameters (checks on parameter returns are
2982 handled in Expand_Actuals). If a scalar actual for a call to a derived
2983 subprogram is marked as needing a range check, peform it here (and set
2984 Do_Range_Check to False).
2986 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
2987 range check on scalar component associations when needed.
2989 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
2990 infinities but the second type does not, as these aren't compatible
2991 floating-point types.
2993 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
2994 slice is itself a slice, pick up the Etype of the prefix. This handles
2995 the case where the prefix was an Image attribute expanded to a slice,
2996 and ensures that we get the subtype with the slice constraint rather
2997 than the unconstrained subbtype of the 'Image.
2999 2009-07-07 Ed Schonberg <schonberg@adacore.com>
3001 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
3002 overloaded expressions in a conditional expressions.
3004 * sem_res.adb (Resolve): Handle properly overloaded conditional
3007 2009-07-07 Robert Dewar <dewar@adacore.com>
3009 * scng.adb: Minor reformattting
3011 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
3012 association allows conditional expression without parens.
3014 * par-ch4.adb (P_Name): Attribute arguments can be conditional
3015 expressions without enclosing parentheses, and also as parameters,
3016 indexing expressions etc.
3017 (P_Conditional_Expression): New procedure
3018 (P_Expression_If_OK): New procedure
3020 * par.adb (P_Conditional_Expression): New procedure
3021 (P_Expression_If_OK): New procedure
3023 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
3024 form of conditional expression.
3026 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
3027 missing True argument if ELSE argument missing.
3029 * sinfo.adb (Is_Elsif): New flag
3031 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
3032 part of the language, and the documentation is modified accordingly.
3033 (Is_Elsif): New flag
3035 2009-07-06 Olivier Hainque <hainque@adacore.com>
3037 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
3038 setjmp_longjmp): Attach the exception propagation reraise fallback
3039 to the sequence end label location when we have it.
3041 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
3044 * init.c (APPLE): Include <mach/mach_init.h>.
3045 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
3047 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
3049 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
3050 (SET_DECL_LANG_SPECIFIC): Likewise.
3051 (TYPE_RM_VALUE): New macro.
3052 (SET_TYPE_RM_VALUE): Likewise.
3053 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
3054 (TYPE_RM_MIN_VALUE): Likewise.
3055 (TYPE_RM_MAX_VALUE): Likewise.
3056 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
3057 (SET_TYPE_RM_MIN_VALUE): Likewise.
3058 (SET_TYPE_RM_MAX_VALUE): Likewise.
3059 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
3061 2009-07-04 Laurent GUERBY <laurent@guerby.net>
3064 * tracebak.c (__gnat_backtrace): Fix old-style definition.
3066 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3068 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
3070 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3073 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
3076 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
3078 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
3080 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3082 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
3083 the type of the left operand if it pads a self-referential type when
3084 the right operand is a constructor.
3086 * gcc-interface/lang-specs.h: Fix copyright date.
3088 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3090 * gcc-interface/decl.c: Include tree-inline.h.
3091 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
3092 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
3093 * gcc-interface/utils2.c: Include tree-inline.
3094 (known_alignment) <CALL_EXPR>: Likewise.
3096 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3098 * raise-gcc.c: Include dwarf2.h conditionally.
3100 2009-06-29 Tom Tromey <tromey@redhat.com>
3102 * raise-gcc.c: Include elf/dwarf2.h.
3104 2009-06-27 Laurent GUERBY <laurent@guerby.net>
3106 * tb-gcc.c (trace_callback): Add casts to silence warning.
3108 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
3110 * tb-gcc.c: Fix copyright notice.
3112 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
3114 * init.c (__gnat_set_globals): Add prototype.
3115 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
3116 (__gnat_sals_init_using_constructors): Likewise.
3117 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
3118 (get_block_jmpbuf_decl): Likewise.
3119 (gnat_poplevel): Likewise.
3120 (merge_sizes): Rename local variable.
3121 (copy_type): Likewise.
3122 (build_vms_descriptor32): Likewise.
3123 (build_vms_descriptor): Likewise.
3124 (convert_vms_descriptor64): Likewise.
3125 (convert_vms_descriptor32): Likewise.
3126 (convert_to_fat_pointer): Likewise.
3127 (maybe_unconstrained_array): Likewise.
3128 (def_fn_type): Use promoted type with va_arg.
3129 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
3130 (substitute_in_type): Rename local variable.
3131 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
3133 2009-06-26 Laurent GUERBY <laurent@guerby.net>
3135 * tb-gcc.c (trace_callback): Use char* instead of void*.
3136 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
3137 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
3138 (Attribute_to_gnu): Adjust for above change.
3139 (Subprogram_Body_to_gnu): Likewise.
3140 * gcc-interface/utils.c (merge_sizes): Rename local variable.
3141 (copy_type): Likewise.
3142 (build_vms_descriptor32): Likewise.
3143 (build_vms_descriptor): Likewise.
3144 (convert_vms_descriptor64): Likewise.
3145 (convert_vms_descriptor32): Likewise.
3146 (convert_to_fat_pointer): Likewise.
3147 (maybe_unconstrained_array): Likewise.
3148 * gcc-interface/decl.c (substitute_in_type): Likewise.
3150 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
3152 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
3153 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
3154 of the upper bound of the index types.
3156 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
3158 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
3159 out common predicate. Use the maximum to compute the upper bound of
3160 the index type only when it is not wider than sizetype. Perform the
3161 comparison in the index type for the generic expression. Use real
3162 precision to decide whether to generate special types for debugging
3165 2009-06-26 Matthew Gingell <gingell@adacore.com>
3167 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
3169 2009-06-26 Vincent Celier <celier@adacore.com>
3171 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
3174 2009-06-26 Robert Dewar <dewar@adacore.com>
3176 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
3178 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
3180 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
3181 correct arguments to create_field_decl. Remove redundant iteration.
3182 Rewrite computation of the maximum size.
3183 <E_Array_Subtype>: Reorder and simplify handling of special cases.
3184 Rewrite computation of the maximum size. Use consistent naming.
3185 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
3186 comparison order for consistency. Use generic integer node to
3187 build the operator and fold the result.
3189 2009-06-25 Vincent Celier <celier@adacore.com>
3191 * vms_data.ads: Minor comment change
3193 2009-06-25 Gary Dismukes <dismukes@adacore.com>
3195 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
3196 assignment statement to targeting a caller-provided object when the
3197 result type is an interface type.
3199 * exp_ch6.adb (Expand_Call): Remove redundant test of
3200 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
3201 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
3203 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
3204 to OK_For_Limited_Init.
3206 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
3207 condition so that True is returned for all limited interfaces, not
3208 just synchronized ones. Ignore components of an interface type when
3209 checking for limited components (such a component can be a parent
3212 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
3213 (OK_For_Limited_Init): Add type parameter.
3215 * sem_ch3.adb (Check_Initialization): Add type in call to
3216 OK_For_Limited_Init.
3217 (OK_For_Limited_Init): Add new type param in call to
3218 OK_For_Limited_Init_In_05.
3219 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
3220 nonlimited type when the context type is a limited interface. Add type
3223 * sem_ch4.adb (Analyze_Allocator): Add type in call to
3224 OK_For_Limited_Init.
3226 * sem_ch6.adb (Check_Limited_Return): Add type in call to
3227 OK_For_Limited_Init.
3229 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
3230 OK_For_Limited_Init.
3231 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
3233 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
3234 class-wide interface, get the base type before applying Etype, in order
3235 to account for class-wide subtypes.
3237 2009-06-25 Emmanuel Briot <briot@adacore.com>
3239 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
3240 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
3241 between gnatmake and gprbuild.
3242 (Naming_Data): Removed, no longer used
3243 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
3244 needed locally in one subprogram, no need to store forever in the
3246 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
3248 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
3249 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
3250 Spec_Suffix_Id_Of): removed, no longer used.
3252 2009-06-25 Javier Miranda <miranda@adacore.com>
3254 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
3255 types on qualified expression in calls to imported C++ constructors.
3257 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
3258 imported C++ constructors.
3260 2009-06-25 Sergey Rybin <rybin@adacore.com>
3262 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
3264 2009-06-25 Vincent Celier <celier@adacore.com>
3266 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
3267 provided, on Windows change all '/' to '\'.
3269 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
3270 used. Minor comment changes
3272 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
3273 Remove_Forbidden_File_Name.
3275 2009-06-25 Quentin Ochem <ochem@adacore.com>
3277 * prj.ads (Unit_Index): Now general access type.
3279 2009-06-25 Pascal Obry <obry@adacore.com>
3281 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
3283 2009-06-25 Emmanuel Briot <briot@adacore.com>
3285 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
3286 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
3287 computed efficiently from the other fields.
3288 (Object_To_Global_Archive): New subprogram
3289 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
3290 (Override_Kind): Fix handling of separates in Ada.
3291 (Create_Mapping_File): Remove duplicate code
3292 (Naming_Data.Implementation_Exception, Specification_Exception):
3293 field removed, since never used.
3294 (Naming_Data.Specs, .Bodies): field removed, since this is only
3295 used while processing the project and is not needed once the tree
3296 is in memory. This brings Naming_Data and Lang_Naming_Data
3297 closer (same content now, but different use still).
3299 2009-06-25 Pascal Obry <obry@adacore.com>
3301 * sem_ch4.adb: Minor reformatting.
3303 * a-strsea.adb: Fix confusion between 'Length and 'Last.
3305 2009-06-25 Ed Schonberg <schonberg@adacore.com>
3307 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
3308 Unchecked_Access): If the context is an interface type, and the prefix
3309 is of the corresponding class-wide type, do not insert a conversion
3310 because the pointer displacement has already taken place, and we must
3311 retain the class-wide type in a dispatching context.
3313 2009-06-25 Emmanuel Briot <briot@adacore.com>
3315 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
3316 the previous source file.
3317 (Create_Mapping): Iterate on sources rather than on units.
3319 2009-06-25 Emmanuel Briot <briot@adacore.com>
3321 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
3322 prj-env.adb, prj-env.ads (Slash): removed, no longer used
3323 (Source_Data): no longer use Path.Name to point to a locally removed
3324 file. Instead we use the field Locally_Removed which is clearer
3326 2009-06-25 Arnaud Charlet <charlet@adacore.com>
3328 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
3330 * sem_maps.adb, sem_maps.ads: Removed, not used.
3332 2009-06-25 Ed Falis <falis@adacore.com>
3334 * s-vxwext-rtp.ads: Add missing declaration
3336 2009-06-25 Matthew Gingell <gingell@adacore.com>
3338 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
3339 speed up unmapped case.
3341 2009-06-25 Vincent Celier <celier@adacore.com>
3343 * prj-nmsc.adb (Check): Change error message for illegal abstract
3346 2009-06-25 Robert Dewar <dewar@adacore.com>
3348 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
3350 2009-06-25 Emmanuel Briot <briot@adacore.com>
3352 * fmap.ads: Add documentation on mapping files
3354 2009-06-25 Robert Dewar <dewar@adacore.com>
3356 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
3359 2009-06-24 Robert Dewar <dewar@adacore.com>
3361 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
3363 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
3367 2009-06-24 Ed Schonberg <schonberg@adacore.com>
3369 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
3370 present when checking whether a call may be interpreted as an indexing
3371 of the result of a call.
3373 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
3374 body for a null procedure on the freeze actions for the procedure, so
3375 that it will be analyzed at the proper place without premature freezing
3378 * sem_ch3.adb (Check_Completion): Code cleanup.
3379 Do not diagnose a null procedure without a body, if previous errors
3380 have disabled expansion.
3382 2009-06-24 Doug Rupp <rupp@adacore.com>
3384 * init.c [VMS] Resignal C$_SIGKILL
3386 2009-06-24 Ed Falis <falis@adacore.com>
3388 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
3389 Define ERROR in body for VxWorks 6 kernel
3391 2009-06-24 Pascal Obry <obry@adacore.com>
3393 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
3394 in [Send/Receive]_Socket.
3396 2009-06-24 Emmanuel Briot <briot@adacore.com>
3398 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
3399 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
3400 to several subprograms.
3401 (Source_Data.Other_Part): Removed, since can be computed from the
3403 (Other_Part): New subprogram.
3405 2009-06-24 Emmanuel Briot <briot@adacore.com>
3407 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
3408 the full base name of the file when the suffix doesn't start with a '.'.
3410 2009-06-24 Vincent Celier <celier@adacore.com>
3412 * prj-nmsc.adb (Check): A project declared abstract is legal if no
3413 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
3416 2009-06-24 Robert Dewar <dewar@adacore.com>
3418 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
3419 prj-env.adb: Minor reformatting
3421 2009-06-24 Ed Falis <falis@adacore.com>
3423 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
3424 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
3425 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
3426 support for VxWorks SMP.
3428 * gcc-interface/Make-lang.in: Update dependencies
3430 2009-06-24 Emmanuel Briot <briot@adacore.com>
3432 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
3433 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
3435 (Source_Data.Lang_Kind): Removed, since it duplicates information
3436 already available through Language.Config.
3437 (Source_Data.Compile): Removed, since information is already available
3438 through the language.
3439 (Is_Compilable): New subprogram.
3440 (Source_Data.Dependency): Removed, since already available through
3442 (Source_Data.Object_Exist, Object_Linked): Removed since available
3443 through the language already.
3444 (Unit_Data.File_Names): Is now also set in multi_language mode, to
3445 bring the two modes closer in the resulting data structures.
3446 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
3447 just the name that would point into a hash table.
3448 (Get_Language_From_Name): New subprogram.
3450 2009-06-24 Javier Miranda <miranda@adacore.com>
3452 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
3453 visible through limited-with context clauses. In addition, avoid an
3454 extra tag check that is not required when the class-wide
3455 designated types of the operand and target types are
3457 (Tagged_Membership): Handle entities from the limited view.
3459 2009-06-24 Emmanuel Briot <briot@adacore.com>
3461 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
3462 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
3463 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
3464 different vocabularies for similar concepts (Impl/Body_Part and
3465 Spec/Specification).
3466 (Unit_Data): now points directly to a Source_Id, rather than duplicating
3467 some of the information in File_Name_Data. This also saves a bit of
3468 memory. However, since we are now using a pointer we need to test
3469 for null explicitly in several places of the code
3471 2009-06-24 Javier Miranda <miranda@adacore.com>
3473 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
3474 from processing the type conversion when the node is
3475 replaced by an N_Raise_Program_Error node.
3477 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
3479 * sem_ch6.adb (Designates_From_With_Type): New routine.
3480 (Process_Formals): Since anonymous access types are no longer flagged
3481 as from with types, traverse the designated type to determine whether
3482 it is coming from a limited view.
3484 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
3485 (Full_Designated_Type): Use Available_View to extract the non-limited /
3486 full view of a type.
3488 2009-06-24 Robert Dewar <dewar@adacore.com>
3490 * exp_ch6.adb: Minor reformatting
3492 * layout.adb: Minor reformatting
3494 * make.adb: Minor reformatting
3496 2009-06-24 Thomas Quinot <quinot@adacore.com>
3498 * sem_ch10.adb: Minor code reorganization.
3500 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
3502 * ttypes.ads: Minor editing.
3504 2009-06-24 Robert Dewar <dewar@adacore.com>
3506 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
3507 in deciding to do call-by-copy code.
3509 2009-06-24 Vincent Celier <celier@adacore.com>
3511 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
3512 check if an externally built library file is more current than the
3515 2009-06-23 Olivier Hainque <hainque@adacore.com>
3517 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
3518 c-common.c and populate in gnat_internal_attribute_table.
3520 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3522 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
3523 Available_View only when designated type of an anonymous access type
3526 2009-06-23 Robert Dewar <dewar@adacore.com>
3528 * sem_ch10.adb: Minor reformatting
3530 * ali.ads: Mino reformatting.
3532 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
3533 turning off inlining if ASIS mode active).
3535 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
3536 This belongs in gnat1drv.adb after switches are scanned.
3538 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
3540 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
3541 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
3542 when dealing with class-wide types. Detect a legal shadow entity and
3543 retrieve its non-limited view.
3545 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
3546 subprogram to top package level from Intall_Limited_Withed_Unit.
3547 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
3548 Add check which prevents the installation of a limited view if the
3549 non-limited view is already visible through a with clause.
3550 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
3551 legal shadow entity which may occur in subprogram formals of anonymous
3554 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
3556 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
3557 From_With_Type from the designated type to the generated anonymous
3558 access type. Remove associated comment.
3560 * sem_res.adb Add with and use clauses for Sem_Ch10.
3561 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
3562 non-limited view. Since the shadow entity may replace a regular
3563 incomplete type, return the available full view.
3565 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3567 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
3568 incomplete type declarations. Previous code was potentially quadratic
3569 in the number of visible declarations in any package appearing in a
3570 limited_with_clause.
3572 2009-06-23 Robert Dewar <dewar@adacore.com>
3574 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
3575 xref_lib.adb: Minor reformatting
3577 2009-06-23 Robert Dewar <dewar@adacore.com>
3579 * a-stzhas.adb: Provide dummy body to avoid build problems with old
3580 versions which did have a body for this unit.
3582 2009-06-23 Vincent Celier <celier@adacore.com>
3584 * prj-attr.adb: Attribute names Initial_Required_Switches and
3585 Final_Required_Switches changed to Leading_Required_Switches and
3586 Trailing_Required_Switches.
3588 * prj-nmsc.adb (Process_Compiler): Attribute names
3589 Initial_Required_Switches and Final_Required_Switches changed to
3590 Leading_Required_Switches and Trailing_Required_Switches.
3592 * prj.ads (Language_Config): Component Initial_Required_Switches and
3593 Final_Required_Switches changed to Leading_Required_Switches and
3594 Trailing_Required_Switches.
3596 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
3597 Final_Required_Switches; add standard names Leading_Required_Switches
3598 and Trailing_Required_Switches.
3600 2009-06-23 Thomas Quinot <quinot@adacore.com>
3602 * prj-conf.adb: Minor reformatting
3604 * xref_lib.adb: Minor cleanup
3606 2009-06-23 Emmanuel Briot <briot@adacore.com>
3608 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
3609 prj-conf.ads (Check_Configuration): New parameter
3610 Compiler_Driver_Mandatory.
3612 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3614 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
3615 context of the current unit has an inline pragma, the instance is not
3616 rewritten as the declaration of the package wrapper. Handle both
3617 possibilities when retrieving the visible subprogram that renames the
3618 instantiation itself.
3620 2009-06-23 Javier Miranda <miranda@adacore.com>
3622 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
3623 designated types referencing entities from the limited view.
3625 2009-06-23 Robert Dewar <dewar@adacore.com>
3627 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
3629 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
3632 * prj-conf.ads: Minor reformatting
3634 * prj-conf.adb: Minor reformatting
3636 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
3638 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
3639 to correspond to the log format that gnatmem now expects.
3641 2009-06-23 Vincent Celier <celier@adacore.com>
3643 * prj-attr.adb: New attributes Initial_Required_Switches,
3644 Final_Required_Switches and Object_File_Switches
3646 * prj-nmsc.adb (Process_Compiler): Process new attributes
3647 Name_Final_Required_Switches, Name_Initial_Required_Switches and
3648 Name_Object_File_Switches.
3650 * prj.ads (Language_Config): New component
3651 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
3652 Compiler_Final_Required_Switches and Object_File_Switches.
3654 * snames.ads-tmpl: New standard names Initial_Required_Switches,
3655 Final_Required_Switches and Object_File_Switches
3657 2009-06-23 Pascal Obry <obry@adacore.com>
3659 * s-strhas.adb, s-strhas.ads: Minor reformatting.
3661 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3663 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
3664 not indicate that the enclosing unit needs a body.
3666 2009-06-23 Emmanuel Briot <briot@adacore.com>
3668 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
3670 2009-06-23 Ed Schonberg <schonberg@adacore.com>
3672 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
3673 primitive equality include it with its source name even if the
3674 operation is currently invisible, to make sure that the corresponding
3675 slot in the dispatch table is reserved for the internal equality
3676 subsequently generated during expansion.
3678 2009-06-23 Matthew Gingell <gingell@adacore.com>
3680 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
3682 2009-06-22 Jose Ruiz <ruiz@adacore.com>
3684 * sysdep.c (__gnat_localtime_tzoff for RTX):
3685 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
3686 GetTimeZoneInformation instead.
3688 2009-06-22 Robert Dewar <dewar@adacore.com>
3690 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
3692 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3694 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
3695 instantiations declared in a previous generic package body.
3697 2009-06-22 Robert Dewar <dewar@adacore.com>
3699 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
3700 restriction No_Direct_Boolean_Operators.
3702 2009-06-22 Thomas Quinot <quinot@adacore.com>
3704 * bindusg.adb: Minor fixes to gnatbind usage message
3706 * sem_eval.adb: Minor reformatting
3708 2009-06-22 Javier Miranda <miranda@adacore.com>
3710 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
3711 freezing point the check on the use of abstract types in object
3712 declarations. Done to allow the declaration of C++ imported variables
3713 or constants whose type corresponds with an imported C++ classes for
3714 which the constructor is not imported.
3716 2009-06-22 Thomas Quinot <quinot@adacore.com>
3718 * sem_ch6.adb: Minor reformatting
3720 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3722 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
3723 component is constrained with an expression rather than with a
3724 discriminant of the enclosing type, use that expression when building
3725 the call to default-initialize the component, when the call is part of
3726 an aggregate with box initialization.
3728 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3730 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
3731 unconditional rather than a style check, because a formal name out of
3732 order is suspicious.
3734 2009-06-22 Vincent Celier <celier@adacore.com>
3736 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
3737 creating a directory automatically.
3739 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
3741 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
3742 untagged derived type, add a hidden component for every constrained
3743 discriminant of the parent type to keep record layout consistent.
3745 2009-06-22 Thomas Quinot <quinot@adacore.com>
3747 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
3750 2009-06-22 Matthew Gingell <gingell@adacore.com>
3752 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
3753 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
3754 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
3755 a-swuwha.adb: New unit System.String_Hash.
3756 Refactor redundant cut and pasted hash functions with instances of a
3757 new generic hash function.
3758 Implement a new string hashing algorithm which appears in testing to
3759 be move effective than to previous approach.
3761 2009-06-22 Ed Falis <falis@adacore.com>
3763 * sysdep.c: remove include for nfsLib.h and an NFS specific error
3764 message for VxWorks 653 vThreads: not supported by the OS.
3766 * gsocket.h: disable sockets for VxWorks 653 vThreads.
3768 2009-06-22 Robert Dewar <dewar@adacore.com>
3770 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
3772 2009-06-22 Robert Dewar <dewar@adacore.com>
3774 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
3777 * freeze.adb: Minor comment updates
3779 * s-valrea.adb (Bad_Based_Value): New procedure
3780 (Scan_Real): Raise exceptions with messages
3782 2009-06-22 Matthew Gingell <gingell@adacore.com>
3784 * adaint.h: Complete previous change.
3786 2009-06-22 Thomas Quinot <quinot@adacore.com>
3788 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
3790 2009-06-22 Ed Schonberg <schonberg@adacore.com>
3792 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
3793 enabled, emit warning when a non-controlling argument of the overriding
3794 operation appears out of place vis-a-vis of the formal of the
3795 overridden operation.
3797 2009-06-22 Vincent Celier <celier@adacore.com>
3799 * gnatcmd.adb (Check_Files): Close temporary files after all file names
3800 have been written into it.
3802 2009-06-22 Matthew Gingell <gingell@adacore.com>
3804 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
3807 2009-06-22 Thomas Quinot <quinot@adacore.com>
3809 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
3810 view of the root type is visible at the point of the call.
3812 2009-06-22 Pat Rogers <rogers@adacore.com>
3814 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
3816 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
3818 * freeze.adb: Add comments.
3820 2009-06-21 Thomas Quinot <quinot@adacore.com>
3822 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
3823 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
3824 Factor out code to new subprogram...
3825 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
3826 for a default initialized variable.
3827 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
3828 entity that has an associated freeze node.
3829 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
3830 If there is an init call for the object, defer it to the object freeze
3832 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
3833 name clash with new subprogram introduced in Exp_Util.
3835 2009-06-21 Robert Dewar <dewar@adacore.com>
3837 * einfo.ads: Minor reformatting
3839 2009-06-21 Ed Falis <falis@adacore.com>
3841 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
3843 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
3845 * einfo.ads: Update comments.
3847 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
3849 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
3850 where the controlling formal is of private class-wide type whose
3851 completion is a synchronized type can be converted into direct calls.
3853 2009-06-21 Vincent Celier <celier@adacore.com>
3855 * gnatcmd.adb (Check_Files): When all sources of the project are to be
3856 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
3857 of sources using -files=, so that the distinction can be made by the
3858 tool of a call with no source (to display the usage) from a call with
3859 a project file that contains no source.
3861 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
3863 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
3864 case of VM convention arrays.
3866 2009-06-20 Robert Dewar <dewar@adacore.com>
3868 * a-nudira.adb: Minor reformatting
3870 2009-06-20 Ed Schonberg <schonberg@adacore.com>
3872 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
3873 expressions (possibly from a parent type) indicate that the scope of
3874 the new itypes is the initialization procedure being built.
3876 2009-06-20 Robert Dewar <dewar@adacore.com>
3878 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
3879 Needs_64, and now computed without anomolies for some dynamic types.
3881 2009-06-20 Thomas Quinot <quinot@adacore.com>
3883 * sem_prag.adb: Minor reformatting
3885 * exp_disp.ads: Minor reformatting
3887 2009-06-20 Ed Schonberg <schonberg@adacore.com>
3889 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
3890 function call is a legal expression to initialize a limited object.
3892 * exp_ch3.adb: Rename various freeze operations that perform expansion
3893 actions, to prevent confusion with subprograms in the freeze package.
3895 2009-06-20 Ed Schonberg <schonberg@adacore.com>
3897 * sem.adb (Walk_Library_Units): Check instantiations first.
3899 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
3900 private primitive if it is a function with a controlling result that is
3901 a type extension with progenitors.
3903 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
3904 a primitive operation of a synchronized tagged type that has a
3907 2009-06-20 Thomas Quinot <quinot@adacore.com>
3909 * einfo.ads: Fix typo.
3911 2009-06-20 Ed Falis <falis@adacore.com>
3913 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
3915 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
3917 * gcc-interface/trans.c (emit_check): Do not wrap up the result
3919 (protect_multiple_eval): Always protect complex expressions.
3921 2009-06-19 Emmanuel Briot <briot@adacore.com>
3923 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
3924 make sure we always return a name ending with a path separator.
3926 2009-06-19 Javier Miranda <miranda@adacore.com>
3928 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
3929 Save and restore the visibility of the parent when installed.
3931 2009-06-19 Jose Ruiz <ruiz@adacore.com>
3933 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
3934 by Common which contains all these fields.
3936 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
3937 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
3938 Remove code duplication in this package by means of calling the
3939 equivalent code in s-taprob.
3941 2009-06-19 Robert Dewar <dewar@adacore.com>
3943 * a-einuoc.ads: Minor reformatting
3945 2009-06-19 Ed Falis <falis@adacore.com>
3947 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
3948 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
3950 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
3952 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
3954 2009-06-19 Robert Dewar <dewar@adacore.com>
3956 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
3959 * checks.adb (Determine_Range): Move the test for generic types later.
3961 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
3963 (Eval_Relational_Op): Fold more cases including string compares
3965 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
3968 2009-06-19 Robert Dewar <dewar@adacore.com>
3970 * sem_type.ads, sem_ch12.adb: Minor reformatting
3972 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
3974 2009-06-19 Ed Schonberg <schonberg@adacore.com>
3976 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
3977 primitive operation of a rivate extension whose controlling argument
3978 is an out parameter.
3980 * sem.adb (Walk_Library_Units): exclude generic package declarations
3983 2009-06-19 Thomas Quinot <quinot@adacore.com>
3985 * i-vxwoio.ads: Add comments
3987 2009-06-19 Thomas Quinot <quinot@adacore.com>
3989 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
3990 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
3991 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
3992 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
3993 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
3994 Thin_Common.Socket_Ioctl.
3995 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
3996 __gnat_socket_ioctl.
3997 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
3998 argument after the file descriptor and request code.
4000 2009-06-19 Robert Dewar <dewar@adacore.com>
4002 * checks.adb: Minor reformatting
4004 2009-06-19 Jose Ruiz <ruiz@adacore.com>
4006 * env.c (__gnat_environ): RTX does not support this functionality.
4008 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4010 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
4011 traverse, to account for front-end inlining and instantiations in a
4012 spec or in the main unit.
4014 2009-06-19 Robert Dewar <dewar@adacore.com>
4016 * checks.adb (Determine_Range): Do not attempt to get range of generic
4019 2009-06-19 Sergey Rybin <rybin@adacore.com>
4021 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
4022 gnatmetric option for generating the schema file for gnatmetric XML
4023 output. Add corresponding VMS qualifier.
4025 2009-06-19 Robert Dewar <dewar@adacore.com>
4027 * g-cgi.adb: Minor reformatting
4029 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
4031 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
4032 signal code for SIGFPE and raise Program_Error for SIGILL.
4034 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
4036 2009-06-19 Ed Schonberg <schonberg@adacore.com>
4038 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
4039 generic package if there is a visibility candidate that is declared in
4042 2009-06-18 Olivier Hainque <hainque@adacore.com>
4044 * system-aix64.ads: New file.
4045 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
4046 64bit system.ads for ppc64 multilib variants.
4048 2009-06-16 Robert Dewar <dewar@adacore.com>
4049 Olivier Hainque <hainque@adacore.com>
4051 Relax constraints on Machine_Attribute argument types:
4052 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
4054 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
4055 * gcc-interface/decl.c (prepend_attributes): Accept static
4056 expressions of any type as attribute arguments, not only string
4058 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
4059 the relaxation of the restriction on the Info argument type.
4061 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
4063 * gcc-interface/utils.c (record_builtin_type): Pass location
4064 argument to build_decl.
4065 (create_type_stub_decl): Same.
4066 (create_type_decl): Same.
4067 (create_var_decl_1): Same.
4068 (create_field_decl): Same.
4069 (create_param_decl): Same.
4070 (create_label_decl): Same.
4071 (create_subprog_decl): Same.
4072 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
4073 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
4074 argument to create_artificial_label.
4075 (Loop_Statement_to_gnu): Same.
4076 (Subprogram_Body_to_gnu): Same.
4077 (gnat_gimplify_stmt): Same.
4079 2009-06-11 Richard Henderson <rth@redhat.com>
4081 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
4084 2009-06-11 Ed Schonberg <schonberg@adacore.com>
4086 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
4087 accessibiliy check on access_to_subprogram in the context of an
4088 anonymous access that is not an access parameter.
4090 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
4092 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
4094 2009-06-11 Quentin Ochem <ochem@adacore.com>
4096 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
4097 comments for message handled by GPS.
4099 2009-06-11 Matthew Gingell <gingell@adacore.com>
4101 * adaint.c: Use fopen64 instead of fopen on platforms where we know
4104 2009-06-11 Pascal Obry <obry@adacore.com>
4106 * g-cgi.ads: Fix comment typo.
4108 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
4110 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
4112 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
4113 a reference to the original type for the type of the field of the
4115 (maybe_pad_type): Likewise.
4117 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
4118 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
4119 Pass correctly typed arguments to create_field_decl.
4120 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
4121 case of contrained discriminants as well. Use the padded base type
4122 in the other case as well. Rename temporary variable. Tweak test.
4123 Factor common access pattern. Set GNU_SIZE only once.
4125 2009-06-09 Olivier Hainque <hainque@adacore.com>
4127 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
4128 helper for build_call_alloc_dealloc with arguments to be interpreted
4129 identically. Process the case where a GNAT_PROC to call is provided.
4130 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
4131 and return an allocator for DATA_SIZE bytes aimed at containing a
4132 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
4133 DATA_TYPE alignments greater than what the latter offers.
4134 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
4135 release a DATA_TYPE object designated by DATA_PTR using the
4136 __gnat_free entry point.
4137 (build_call_alloc_dealloc): Expect object data type instead of naked
4138 alignment constraint. Use the new helpers.
4139 (build_allocator): Remove special processing for the super-aligned
4140 case, now handled by build_call_alloc_dealloc. Pass data
4141 type instead of the former alignment argument, as expected by the new
4143 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
4145 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
4146 Remove special processing for the super-aligned case, now handled
4147 by build_call_alloc_dealloc. Pass data type instead of the former
4148 alignment argument, as expected by the new interface.
4150 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
4152 * lib-writ.adb (flag_compare_debug): Import.
4153 (Write_ALI): Skip during -fcompare-debug-second.
4155 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
4157 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
4158 adjusting the discriminant nodes in an extension, use the full view
4159 of the parent subtype if it is of a private kind.
4161 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
4163 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
4164 _Parent field, if any, to the record before adding the other fields.
4165 <E_Record_Subtype>: Put the _Controller field before the other fields
4166 except for the _Tag or _Parent fields.
4167 (components_to_record): Likewise. Retrieve the _Parent field from the
4170 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
4172 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
4173 remove unused parameter and simplify.
4174 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
4175 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
4176 as context for all discriminants. Fix formatting nits.
4177 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
4178 before Discriminant_Constraint. Adjust for above renaming. Do not
4179 set GNU_TYPE more than once.
4180 (elaborate_entity): Test Has_Discriminants on the entity and use
4181 Implementation_Base_Type.
4182 (components_to_record): Rename component_list to gnat_component_list.
4183 Retrieve the _Parent field from the list. Fix nits in comments.
4184 Clarify logic in loop. Pass correct arguments to create_field_decl.
4186 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
4188 * gcc-interface/Make-lang.in: Fix formatting.
4190 2009-06-01 Olivier Hainque <hainque@adacore.com>
4191 Eric Botcazou <ebotcazou@adacore.com>
4193 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
4194 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
4195 on the result if at least one of the input fields couldn't be output
4196 as a static constant any more.
4198 2009-06-01 Olivier Hainque <hainque@adacore.com>
4199 Eric Botcazou <ebotcazou@adacore.com>
4201 * gcc-interface/utils2.c (gnat_build_constructor): Factor
4202 out code. Use initializer_constant_valid_for_bitfield_p and
4203 CONSTRUCTOR_BITFIELD_P for bit-fields.
4205 2009-05-26 Ian Lance Taylor <iant@google.com>
4207 * gcc-interface/Makefile.in (COMPILER): Define.
4208 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
4209 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
4210 (seh_init.o, tracebak.o): Likewise.
4211 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
4212 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
4213 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
4214 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
4215 (ada/utils2.o): Likewise.
4217 2009-05-24 Olivier Hainque <hainque@adacore.com>
4219 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
4220 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
4221 Add -auxbase variants to the list of recognized internal switches.
4222 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
4224 * lib.ads: Make comment on internal GCC switches more general.
4225 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
4228 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
4230 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
4232 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
4234 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
4237 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
4239 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
4240 original type because of the alignment when there is an address clause.
4242 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
4244 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
4245 discriminants affect the shape of the subtype, retrieve the GCC type
4246 directly from the original field if the GNAT types for the field and
4247 the original field are the same.
4249 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
4251 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
4253 (TYPE_RM_VALUES): Likewise.
4254 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
4255 (SET_TYPE_RM_SIZE): New macro.
4256 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
4257 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
4258 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
4259 * gcc-interface/gigi.h (create_range_type): Declare.
4260 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
4261 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
4262 <E_Signed_Integer_Subtype>: Build a regular integer type first and
4263 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
4264 <E_Floating_Point_Subtype>: Build a regular floating-point type first
4265 and then set the RM bounds.
4266 <E_Array_Type>: Use create_range_type instead of build_range_type.
4267 <E_Array_Subtype>: Build a regular integer type first and then set
4268 the RM bounds for the extra subtype.
4269 <E_String_Literal_Subtype>: Use create_range_type instead of
4271 <all>: Set the RM bounds for enumeration types and the GCC bounds for
4272 floating-point types.
4273 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
4274 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
4275 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
4276 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
4277 types and with RM bounds for subtypes.
4278 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
4279 (gnat_print_type) <REAL_TYPE>: New case.
4280 <ENUMERAL_TYPE>: Fall through to above case.
4281 (gnat_get_subrange_bounds): New function.
4282 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
4283 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
4284 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
4285 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
4286 (create_range_type): New function.
4287 (create_param_decl): Build a regular integer type first and then set
4288 the RM bounds for the extra subtype.
4289 (unchecked_convert): Remove kludge for 'Valid.
4290 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
4291 the index to sizetype instead of TYPE_DOMAIN.
4293 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
4295 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
4296 parameter and move check for static expression to...
4297 (elaborate_expression): ...here. Adjust call to above function.
4298 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
4299 in calls to elaborate_expression.
4300 (elaborate_entity): Likewise.
4301 (substitution_list): Likewise.
4302 (maybe_variable): Fix formatting.
4303 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
4305 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
4307 2009-05-07 Arnaud Charlet <charlet@adacore.com>
4309 * gcc-interface/Make-lang.in: Update dependencies.
4311 2009-05-06 Laurent GUERBY <laurent@guerby.net>
4313 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
4314 Define sa_handler_pos.
4315 * s-osinte-linux.ads: Use it.
4316 * s-linux-mipsel.ads: New.
4317 * system-linux-mips64el.ads: New.
4318 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
4321 2009-05-06 Arnaud Charlet <charlet@adacore.com>
4323 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
4324 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
4325 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
4326 (Tagged_Type_Expansion): New flag.
4327 Replace use of VM_Target related to tagged types expansion by
4328 Tagged_Type_Expansion, since tagged type expansion is not necessarily
4329 linked to VM targets.
4331 2009-05-06 Robert Dewar <dewar@adacore.com>
4333 * sem_attr.adb: Add processing for Standard'Compiler_Version
4335 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
4337 (Expr_First_Char): Add ??? comment that paren skipping needs work
4338 (Expr_Last_Char): Add ??? comment that paren skipping needs work
4340 * exp_attr.adb: Add processing for Compiler_Version
4342 * sem_attr.adb: New attribute Compiler_Version
4344 * snames.ads-tmpl: Add entries for Compiler_Version attribute
4346 * gnat_rm.texi: Document Compiler_Version attribute
4348 2009-05-06 Robert Dewar <dewar@adacore.com>
4350 * errout.adb: Minor reformatting
4352 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
4353 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
4354 styleg.adb: Add stylized comments to error messages that are included
4355 in the codefix circuitry of IDE's such as GPS.
4357 2009-05-06 Sergey Rybin <rybin@adacore.com>
4359 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
4360 new form of the rule parameter that allows to specify the suffix for
4361 access-to-access type names.
4363 2009-05-06 Robert Dewar <dewar@adacore.com>
4365 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
4366 out parameter assigned when exception handlers are present.
4368 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
4369 assignments on exit.
4371 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
4372 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
4373 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
4374 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
4375 messages that are included in the codefix circuitry of IDE's such as
4378 * sinput.ads, sinput.adb (Expr_First_Char): New function
4379 (Expr_Last_Char): New function
4381 2009-05-06 Sergey Rybin <rybin@adacore.com>
4383 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
4384 Add formal definition for extra exit point metric
4386 2009-05-06 Pascal Obry <obry@adacore.com>
4388 * adaint.c: Support for setting attributes on unicode filename on
4391 2009-05-06 Robert Dewar <dewar@adacore.com>
4393 * sem_warn.adb: Minor reformatting
4395 2009-05-06 Javier Miranda <miranda@adacore.com>
4397 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
4398 not have discriminants or components with default expressions.
4399 (Analyze_Pragma): For pragma CPP_Class check that imported types
4400 have no discriminants and components have no default expression.
4402 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
4403 class-wide types in the expression of a record component association.
4405 2009-05-06 Sergey Rybin <rybin@adacore.com>
4407 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
4409 * gnat_ugn.texi: Add description for the new extra exit points metric
4410 (gnatmetric section).
4412 2009-05-06 Robert Dewar <dewar@adacore.com>
4414 * s-fileio.adb: Minor comment update
4416 * sem_ch8.adb: Minor reformatting
4418 * exp_ch3.adb: Update comments.
4420 2009-05-06 Tristan Gingold <gingold@adacore.com>
4422 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
4424 2009-05-06 Arnaud Charlet <charlet@adacore.com>
4426 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
4427 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
4429 * gcc-interface/Make-lang.in: Update dependencies
4431 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4433 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
4434 change. The context clause of a generic instance declaration must be
4435 preserved until the end of the compilation, because it may have to be
4436 installed/removed repeatedly.
4437 The latest change to sem.adb ensures that the context of both spec and
4438 body of an instance is traversed before the instance itself, making
4439 this patch redundant.
4441 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4443 * sem_aggr.adb: Fix typo.
4445 2009-05-06 Thomas Quinot <quinot@adacore.com>
4447 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
4448 declaration, do not adjust if the declaration is to be rewritten into
4451 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4453 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
4456 2009-05-06 Bob Duff <duff@adacore.com>
4458 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
4459 otherwise the compiler would be allowed to optimize away the cleanup
4462 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4464 * gnat_ugn.texi: Fix typo.
4466 2009-05-06 Thomas Quinot <quinot@adacore.com>
4468 * g-debuti.adb: Minor reformatting
4470 * exp_attr.adb: Minor reformatting
4472 2009-05-06 Robert Dewar <dewar@adacore.com>
4474 * sem_aggr.adb: Minor reformatting.
4476 * g-socthi-vms.adb: Minor reformatting
4478 2009-05-06 Bob Duff <duff@adacore.com>
4480 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
4481 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
4483 2009-05-06 Bob Duff <duff@adacore.com>
4485 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
4488 2009-05-06 Javier Miranda <miranda@adacore.com>
4490 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
4491 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
4492 extension aggregates.
4493 (Resolve_Record_Aggregate): Add support for C++ constructors in
4494 extension aggregates.
4496 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
4497 constructors in extension aggregates.
4499 2009-05-06 Robert Dewar <dewar@adacore.com>
4501 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
4504 2009-05-06 Thomas Quinot <quinot@adacore.com>
4506 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
4507 packed type, since on OpenVMS, struct msghdr is packed.
4509 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4511 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
4512 call returning an unconstrained composite value, create the proper
4513 subtype for it, as is done for object dclarations with unconstrained
4514 nominal subtypes. Perform this transformation regarless of whether
4515 call comes from source.
4517 2009-05-06 Robert Dewar <dewar@adacore.com>
4519 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
4523 Add documentation for pragma Implicit_Packing applied to record
4526 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4528 * sem.adb (Walk_Library_Items): Place all with_clauses of an
4529 instantiation on the spec, because late instance bodies may generate
4530 with_clauses for the instance body but are inserted in the instance
4533 2009-05-06 Emmanuel Briot <briot@adacore.com>
4535 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
4536 support for returning the directory even if it doesn't exist. This is
4537 used for the object directory, since we are always setting it to a
4538 non-null value, and we should set it to an absolute name rather than a
4539 relative name for the sake of external tools that might depend on it.
4540 (Check_Library_Attributes): When Project.Library_Dir is known, check
4541 that the directory exists.
4543 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4545 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
4546 reference is an implicit dereference, do not freeze the designated type
4547 if within a default expression or when preanalyzing a pre/postcondtion.
4549 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4551 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
4552 call returning an unconstrained composite value, create the proper
4553 subtype for it, as is done for object dclarations with unconstrained
4556 2009-05-06 Robert Dewar <dewar@adacore.com>
4558 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
4561 * freeze.adb: Minor reformatting
4563 2009-05-06 Thomas Quinot <quinot@adacore.com>
4565 * sem_ch3.adb (Access_Type_Declaration): An access type whose
4566 designated type is a limited view from a limited with clause (flagged
4567 From_With_Type) is not itself such a limited view.
4569 2009-05-06 Emmanuel Briot <briot@adacore.com>
4571 * prj-nmsc.adb: Remove unused variable.
4573 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
4574 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
4575 makeutl.ads, since not all users of prj.ads need this.
4577 2009-05-06 Javier Miranda <miranda@adacore.com>
4579 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
4580 constructor in case of aggregates whose type is a CPP_Class type.
4582 2009-05-06 Robert Dewar <dewar@adacore.com>
4584 * sem_ch13.adb: Minor comment additions
4586 * osint.adb: Minor reformatting
4588 2009-05-06 Pascal Obry <obry@adacore.com>
4590 * initialize.c: On Windows, keep full pathname to expanded command
4593 2009-05-06 Ed Schonberg <schonberg@adacore.com>
4595 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
4596 an aggregate with box default is of a discriminated private type, do
4597 not build a subaggregate for it.
4598 A proper call to the initialization procedure is generated for it.
4600 2009-05-06 Thomas Quinot <quinot@adacore.com>
4602 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
4603 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
4604 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
4605 use standard array code for Standard.String.
4606 (Exp_Dist): Bump PolyORB s-parint API version to 3.
4607 (Rtsfind): New entities TA_Std_String, Unbounded_String.
4609 2009-05-06 Robert Dewar <dewar@adacore.com>
4611 * g-comlin.ads: Minor reformatting
4613 * xoscons.adb: Minor reformatting
4615 2009-05-06 Gary Dismukes <dismukes@adacore.com>
4617 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
4618 Underlying_Type before retrieving the type definition for gathering
4619 components, to account for the case where the type is private.
4621 2009-05-06 Tristan Gingold <gingold@adacore.com>
4623 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
4625 2009-05-06 Thomas Quinot <quinot@adacore.com>
4627 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4628 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
4629 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
4630 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
4631 Windows versions): Fix incorrect base
4632 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
4633 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
4634 System.Address for the To parameter instead of a Sockaddr_In_Access, to
4635 achieve independance from AF_INET family, and also to allow this
4636 parameter to be retrieved from a Msghdr for the Windows case where
4637 these routines are used to implement C_Sendmsg and C_Recvmsg.
4639 2009-05-06 Bob Duff <duff@adacore.com>
4641 * g-expect.adb, g-expect.ads: Minor reformatting
4643 * sdefault.ads: Minor comment fix
4645 * g-expect-vms.adb: Minor reformatting
4647 * table.ads, table.adb (Append_All): New convenience procedure for
4648 appending a whole array.
4650 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
4651 box message. Call Osint.Dump_Source_File_Names to print out the file
4652 list, instead of rummaging around in various data structures.
4654 * debug.adb: New switch -gnatd.n, to print source file names as they
4657 * alloc.ads: Add parameters for Osint.File_Name_Chars.
4659 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
4660 out source file names during a "bug box".
4661 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
4662 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
4663 If it's not part of the runtimes, store it for later printing by
4664 Dump_Source_File_Names.
4666 2009-05-06 Javier Miranda <miranda@adacore.com>
4668 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
4669 documentation and add reference to the GNAT user guide for further
4672 2009-05-06 Javier Miranda <miranda@adacore.com>
4674 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
4675 also wrong examples that use extension aggregates.
4677 2009-05-06 Albert Lee <lee@adacore.com>
4679 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
4680 of Msg_Iovlen_T for VMS.
4682 2009-05-04 Laurent GUERBY <laurent@guerby.net>
4685 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
4687 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4689 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
4690 box-defaulted operator in an instantiation, when the type of the
4691 operands is not directly visible.
4693 2009-04-29 Gary Dismukes <dismukes@adacore.com>
4695 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
4696 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
4697 analysis of the ancestor part. Remove prohibition against limited
4698 interpretations of the ancestor expression in the case of Ada 2005.
4699 Revise error message in overloaded case, adding a message to cover
4702 2009-04-29 Thomas Quinot <quinot@adacore.com>
4704 * xoscons.adb: Minor reformatting
4706 2009-04-29 Bob Duff <duff@adacore.com>
4708 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
4709 attribute_definition_clauses for the following attributes when the
4710 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
4711 Storage_Size, Write. Otherwise, we get spurious errors (for example,
4712 missing Read attribute on remote types).
4714 * gnat_ugn.texi: Document the change, and add a stern warning.
4716 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4718 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
4719 disabled not just for the current scope, but for the innermost dynamic
4722 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4724 * gcc-interface/Make-lang.in: Update dependencies
4726 2009-04-29 Vincent Celier <celier@adacore.com>
4728 * prj-part.adb: Minor comment update
4730 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4732 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
4733 box-initialized records with discriminated subcomponents that are
4734 constrained by discriminants of enclosing components. New subsidiary
4735 procedures Add_Discriminant_Values, Propagate_Discriminants.
4737 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4739 * g-socket.adb: Code clean up.
4741 2009-04-29 Gary Dismukes <dismukes@adacore.com>
4743 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
4744 function entity, to cover the case of a parameterless function call
4745 that has not been resolved.
4747 2009-04-29 Robert Dewar <dewar@adacore.com>
4749 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
4750 reformatting and comment updates.
4752 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4754 * gnat_ugn.texi: Update some documentation about interfacing with C++
4755 Mention -fkeep-inline-functions.
4757 * gnat_ugn.texi: Minor edits
4759 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4761 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
4762 for a defaulted component of an enclosing aggregate, inherit the type
4763 from the component declaration of the enclosing type.
4765 2009-04-29 Albert Lee <lee@adacore.com>
4767 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
4768 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
4769 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
4770 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
4771 Relocate the Msghdr record type from GNAT.Sockets.Thin to
4772 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
4773 type for the Msg_Iovlen field.
4775 2009-04-29 Vincent Celier <celier@adacore.com>
4777 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
4778 Source_File_Index_Table entries for the source, to avoid crash when
4781 * gnatcmd.adb (Test_If_Relative_Path): Use
4782 Makeutl.Test_If_Relative_Path.
4784 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
4785 Including_RTS is True.
4787 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
4788 Including_RTS defaulted to False.
4790 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
4793 2009-04-29 Javier Miranda <miranda@adacore.com>
4795 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
4797 2009-04-29 Javier Miranda <miranda@adacore.com>
4799 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
4800 associated with dyamically tagged expressions if the expression
4801 initializing a tagged type corresponds with a non default CPP
4803 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
4804 of limited type objects.
4806 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
4807 when a CPP constructor is called in an assignment. Disable also the
4808 error message associated with dyamically tagged expressions if the
4809 exporession initializing a tagged type corresponds with a non default
4812 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
4813 non-default C++ constructors.
4815 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
4817 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
4818 non-default constructors.
4819 (Init_Proc): Add support for non-default constructors.
4821 * exp_disp.adb (Set_Default_Constructor): Removed.
4822 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
4823 but extending its functionality to handle non-default constructors.
4825 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
4826 constructors. Minor code cleanup removing unrequired label and goto
4829 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
4831 (Build_Init_Statements): Add support for non-default constructors.
4832 (Expand_N_Object_Declaration): Add support for non-default constructors.
4833 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
4834 to Set_CPP_Constructors.
4836 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
4837 non-default constructors.
4838 Required to handle its use in build-in-place statements.
4840 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
4841 pragma for non-default C++ constructors and the new compiler support
4842 that allows the use of these constructors in record components, limited
4843 aggregates, and extended return statements.
4845 2009-04-29 Vincent Celier <celier@adacore.com>
4847 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
4848 project extending an abstract project.
4850 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
4852 * targparm.ads: Fix oversight.
4854 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4856 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
4857 derivation when necessary, to find the user-subprogram that is actally
4860 2009-04-29 Robert Dewar <dewar@adacore.com>
4862 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
4865 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4867 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
4868 primitive operation, rather than source line of synchronized type, when
4869 building the wrapper for a primitive operation that overrides an
4870 operation inherited from a progenitor, to improve the error message on
4871 duplicate declarations.
4873 * sem_ch3.adb (Process_Full_View): Use new signature of
4876 2009-04-29 Robert Dewar <dewar@adacore.com>
4878 * prj-nmsc.ads: Minor reformatting
4880 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
4882 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
4883 expression on the existing parent If statement.
4885 2009-04-29 Robert Dewar <dewar@adacore.com>
4887 * prj-proc.adb, prj.ads: Minor reformatting
4889 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
4891 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
4892 existing parent If statement on the newly created one.
4894 2009-04-29 Emmanuel Briot <briot@adacore.com>
4896 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
4897 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
4898 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
4899 (Set_In_Configuration, In_Configuration): Removed.
4900 Replaced by an extra parameter Is_Config_File in several parameter to
4901 avoid global variables to store the state of the parser.
4903 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4905 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
4906 with_clauses generated for the same unit through rtsfind, and that
4907 appear in the context of different units.
4909 * rtsfind.adb: New attribute First_Implicit_With, component of the
4910 Unit_Record that stores information about a unit loaded through rtsfind.
4912 2009-04-29 Gary Dismukes <dismukes@adacore.com>
4914 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
4915 (other conditions permitting), so that abstract stream subprograms will
4916 be declared for them.
4918 2009-04-29 Bob Duff <duff@adacore.com>
4920 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
4922 * g-expect.ads: Minor comment fixes.
4924 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4926 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
4927 dispatching operation is a body without previous spec, update the list
4928 of primitive operations to ensure that cross-reference information is
4931 2009-04-29 Albert Lee <lee@adacore.com>
4933 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
4934 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
4935 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
4936 (GNAT.Sockets.Thin.C_Readv,
4937 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
4938 (GNAT.Sockets.Thin.C_Recvmsg,
4939 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
4941 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
4942 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
4944 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4946 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
4947 operation is a body without previous spec, update the list of
4948 primitive operations to ensure that cross-reference information is
4951 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
4952 new compilation unit node for the instance declaration, keep the
4953 context items of the original unit on it, so that the context of the
4954 instance body only holds the context inherited from the generic body.
4956 2009-04-29 Bob Duff <duff@adacore.com>
4958 * sem_res.adb: Minor comment fix.
4960 2009-04-29 Thomas Quinot <quinot@adacore.com>
4962 * sem_elim.adb: Minor reformatting
4964 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4966 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
4967 predefined unit, allow arbitrary number of components in static
4968 aggregate, to ensure that the same level of constant folding applies
4969 for Ada 95 and Ada 05 versions of the file.
4971 2009-04-29 Ed Schonberg <schonberg@adacore.com>
4973 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
4974 information: no need for full scope check.
4975 (Eliminate_Error): Do not emit error in a generic context.
4977 2009-04-29 Ed Falis <falis@adacore.com>
4979 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
4980 VxWorks 653 POS does not support rmdir.
4982 2009-04-29 Matteo Bordin <bordin@adacore.com>
4984 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
4985 results are printed.
4987 2009-04-29 Arnaud Charlet <charlet@adacore.com>
4989 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
4992 2009-04-29 Thomas Quinot <quinot@adacore.com>
4994 * make.adb: Minor reformatting.
4995 Minor code reorganization throughout.
4997 2009-04-29 Matteo Bordin <bordin@adacore.com>
4999 * s-stausa.ads: Changed visibility of type Task_Result: moved to
5000 public part to give application visibility over it.
5001 This is for future improvement and to build a public API on top of it.
5002 Changed record components name of type Task_Result to reflect the new
5005 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
5006 reporting Stack usage.
5008 * gnat_ugn.texi: Update doc of stack usage report.
5010 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
5012 * Makefile.rtl: Add new run-time files.
5014 2009-04-29 Pascal Obry <obry@adacore.com>
5016 * initialize.c: Do not expand quoted arguments.
5018 2009-04-29 Emmanuel Briot <briot@adacore.com>
5020 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
5022 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
5023 Prj.Ultimate_Extending_Project_Of
5025 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5027 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
5028 Amendment type, add the with_clause for Finalization.List_Controller
5029 only if the current context is a package body.
5031 2009-04-29 Thomas Quinot <quinot@adacore.com>
5033 * sem_ch12.adb: Minor reformatting
5035 * sem_aggr.adb: Minor reformatting
5037 * sem_ch6.adb, sem_cat.ads: Minor reformatting
5039 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
5041 2009-04-29 Quentin Ochem <ochem@adacore.com>
5043 * prj.ads (Source_Id): Now general pointer type.
5045 2009-04-29 Thomas Quinot <quinot@adacore.com>
5047 * exp_ch7.adb, rtsfind.adb: Minor reformatting
5049 * sem_res.adb: Minor reformatting
5051 2009-04-29 Thomas Quinot <quinot@adacore.com>
5053 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
5054 operands is static only if it is a predefined concatenation operator.
5056 * sem_util.adb: Minor reformatting
5058 * sem_ch12.adb (Save_References): When propagating semantic information
5059 from generic copy back to generic template, for the case of an
5060 identifier that has been rewritten to an explicit dereference whose
5061 prefix is either an object name or a parameterless funcion call
5062 denoting a global object or function, properly capture the denoted
5063 global entity: perform the corresponding rewriting in the template,
5064 and point the rewritten identifier to the correct global entity (not
5065 to the associated identifier in the generic copy).
5067 2009-04-29 Robert Dewar <dewar@adacore.com>
5069 * rtsfind.adb, prj-env.adb: Minor reformatting
5070 Minor code reorganization
5072 2009-04-29 Emmanuel Briot <briot@adacore.com>
5074 * make.adb: Fix comment
5076 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
5077 is given as argument, as might happen in gnatmake.
5079 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5081 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
5082 an abstract operation of a progenitor is not properly overridden by an
5083 operation of a derived synchronized type.
5085 2009-04-29 Robert Dewar <dewar@adacore.com>
5087 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
5088 prj-proc.adb: Minor reformatting
5089 Minor code reorganization
5091 2009-04-29 Bob Duff <duff@adacore.com>
5093 * exp_ch7.adb (Build_Final_List): For an access type that designates a
5094 Taft Amendment type, if the access type needs finalization, make sure
5095 the implicit with clause for List_Controller occurs on the package spec.
5097 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
5098 with's created for the pseudo-children of Text_IO and friends. In
5099 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
5100 Ada.Text_IO.Integer_IO both with-ing each other.
5102 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
5103 oddball cases when pragma Extend_System is used.
5105 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
5106 the case where a package spec instantiates a generic whose body with's
5107 this package, so Walk_Library_Items won't complain about cyclic with's.
5109 2009-04-29 Emmanuel Briot <briot@adacore.com>
5111 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
5112 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
5113 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
5114 (Project_Id): now a real pointer to Project_Data, instead of an index
5115 into the Projects_Table. This simplifies the API significantly, avoiding
5116 extra lookups in this table and the need to pass the Project_Tree_Ref
5117 parameter in several cases
5119 2009-04-29 Nicolas Setton <setton@adacore.com>
5121 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
5124 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
5126 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
5129 2009-04-24 Robert Dewar <dewar@adacore.com>
5131 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
5132 clean.adb: Minor reformatting.
5133 Minor code reorganization and message improvement.
5135 2009-04-24 Emmanuel Briot <briot@adacore.com>
5137 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
5138 (Alternate_Languages): now implemented as a malloc-ed list rather
5139 than through a table.
5141 2009-04-24 Thomas Quinot <quinot@adacore.com>
5143 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
5144 accurately handle cases such as "lit" & "lit" and
5145 "lit" & static_string_constant
5147 2009-04-24 Emmanuel Briot <briot@adacore.com>
5149 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
5150 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
5151 removed. Lists of projects are now implemented via standard malloc
5152 rather than through the table.
5154 2009-04-24 Thomas Quinot <quinot@adacore.com>
5156 * sem_ch12.adb: Minor reformatting
5158 * g-trasym.adb: Minor reformatting
5160 * exp_ch6.adb: Minor reformatting
5162 2009-04-24 Robert Dewar <dewar@adacore.com>
5164 * layout.adb (Layout_Type): For packed array type, copy unset
5165 size/alignment fields from the referenced Packed_Array_Type.
5167 2009-04-24 Bob Duff <duff@adacore.com>
5169 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
5170 longer needed after sem_ch12 changes.
5172 * sem.adb (Walk_Library_Items): Include with's in some debugging
5175 2009-04-24 Emmanuel Briot <briot@adacore.com>
5177 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
5178 only ever using the Project field.
5180 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5182 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
5183 Body_Required on the generated compilation node. The new node is linked
5184 to its body, but both share the same file, so we do not set this flag
5185 on the new unit so as not to create a spurious dependency on a
5186 non-existent body in the ali file for the instance.
5188 2009-04-24 Robert Dewar <dewar@adacore.com>
5190 * make.adb: Minor reformatting
5192 2009-04-24 Emmanuel Briot <briot@adacore.com>
5194 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
5195 Add_Source): merge some code between those. In particular change where
5196 file normalization is done to avoid a few extra calls to
5197 Canonicalize_File_Name. This also removes the need for passing
5198 Current_Dir in a number of subprograms.
5200 2009-04-24 Bob Duff <duff@adacore.com>
5202 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
5203 False, assign the correct unit to the Cunit field of the new table
5204 entry. We want the spec unit, not the body unit.
5206 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
5207 interface for these.
5208 (Maybe_Add_With): Check whether we're trying to a with on the current
5209 unit, and avoid creating such directly self-referential with clauses.
5210 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
5211 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
5212 and matches existing comments in the spec.
5214 * sem.adb (Walk_Library_Items): Add various special cases to make the
5217 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
5218 instead of Parent (N), for uniformity.
5220 2009-04-24 Robert Dewar <dewar@adacore.com>
5222 * errout.ads: Minor reformatting
5224 2009-04-24 Emmanuel Briot <briot@adacore.com>
5226 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
5227 behavior when the project includes sources from multiple languages
5229 2009-04-24 Vincent Celier <celier@adacore.com>
5231 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
5232 is a language other than Ada declared.
5234 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
5235 Imported_First set to True.
5237 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5239 * sem_res.adb: additional optimization to inhibit creation of
5240 redundant transient scopes.
5242 2009-04-24 Bob Duff <duff@adacore.com>
5244 * rtsfind.ads: Minor comment fix
5246 2009-04-24 Emmanuel Briot <briot@adacore.com>
5248 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
5249 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
5250 basically doing the same work (for explicit or implicit sources).
5251 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
5252 role. Rewritten to share some code (testing that all explicit sources
5253 have been found) between ada_only and multi_language modes.
5255 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
5257 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
5258 for CLI imported types.
5259 (Analyze_Pragma): Allow CIL or Java imported functions returning
5260 access-to-subprogram types.
5262 2009-04-24 Emmanuel Briot <briot@adacore.com>
5264 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
5265 (Project_Data.Dir_Path): field removed, since it can be computed
5266 directly from .Directory, and is needed only once when processing the
5267 project is buildgpr.adb or make.adb
5269 2009-04-24 Robert Dewar <dewar@adacore.com>
5271 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
5272 rtsfind.adb: Minor reformatting.
5273 Minor code reorganization
5275 2009-04-24 Arnaud Charlet <charlet@adacore.com>
5277 * mlib-prj.adb: Use friendlier english identifier.
5279 * gnatcmd.adb, make.adb: Use better english identifiers.
5281 2009-04-24 Robert Dewar <dewar@adacore.com>
5283 * clean.adb: Minor reformatting
5285 2009-04-24 Robert Dewar <dewar@adacore.com>
5287 * einfo.adb (OK_To_Rename): New flag
5289 * einfo.ads (OK_To_Rename): New flag
5291 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
5294 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
5296 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
5299 2009-04-24 Emmanuel Briot <briot@adacore.com>
5301 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
5302 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
5303 field removed. This is not a property of the
5304 project, just a boolean used to traverse the project tree, and storing
5305 it in the structure prevents doing multiple traversal in parallel.
5306 (Project_Data.Checked): also removed, since it was playing the same role
5307 as Seen when we had two nested loops, and this is no longer necessary
5308 (For_All_Imported_Projects): removed, since in fact there was already
5309 the equivalent in For_Every_Project_Imported. The latter was rewritten
5310 to use a local hash table instead of Project_Data.Seen
5311 Various loops were rewritten to use For_Every_Project_Imported, thus
5312 removing the need for Project_Data.Seen. This avoids a lot of code
5315 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5317 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
5318 statements, even though the actual of the call is a concatenation,
5319 because the argument is static, and we want to preserve warning
5320 messages about sequences of code statements that are not marked
5323 * sem_warn.adb: remove obsolete comment about warning being obsolete
5325 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
5326 requeued and the delay has expired while within the accept statement
5327 that executes the requeue, do not perform the requeue and indicate that
5328 the timed call has been aborted.
5330 2009-04-24 Emmanuel Briot <briot@adacore.com>
5332 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5333 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
5334 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
5335 since they can be computed from the above.
5337 2009-04-24 Vincent Celier <celier@adacore.com>
5339 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
5341 * prj-env.adb: Move all global variables to the private part of the
5343 Access these new components instead of the global variables no longer
5345 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
5346 components that were previously global variables.
5348 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
5349 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
5352 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
5353 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
5355 * prj.adb (Initialize): Do not call Prj.Env.Initialize
5356 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
5357 components in the private part of the project tree data.
5359 * prj.ads (Private_Project_Tree_Data): new components moved from
5360 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
5361 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
5362 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
5364 2009-04-24 Vincent Celier <celier@adacore.com>
5366 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
5368 * prj-nmsc.adb (Check_Library): No error for imports by shared library
5369 projects, when --unchecked-shared-lib-imports is used.
5371 2009-04-24 Robert Dewar <dewar@adacore.com>
5373 * sem_ch7.adb: Minor reformatting
5375 2009-04-24 Tristan Gingold <gingold@adacore.com>
5377 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
5380 2009-04-24 Emmanuel Briot <briot@adacore.com>
5382 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
5383 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
5384 (For_All_Imported_Projects): new procedure
5385 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
5386 above rather than duplicating code.
5388 2009-04-24 Emmanuel Briot <briot@adacore.com>
5390 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5391 (Source_Id, Source_Data): use a real list to store sources rather than
5392 using an external table to store the elements. This makes code more
5393 efficient and more readable.
5395 2009-04-24 Emmanuel Briot <briot@adacore.com>
5397 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
5398 (Source_Iterator): new type.
5399 This removes the need for having the sources on three different
5400 lists at the project tree, project and language level. They are now
5403 2009-04-24 Emmanuel Briot <briot@adacore.com>
5405 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
5407 2009-04-24 Ed Schonberg <schonberg@adacore.com>
5409 * sem_warn.adb: Add comment on obsolete warning
5411 2009-04-24 Arnaud Charlet <charlet@adacore.com>
5413 * s-tassta.adb (Create_Task): Fix violation of locking rule.
5415 2009-04-24 Emmanuel Briot <briot@adacore.com>
5417 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
5418 to Language_Ptr to better reflect its new implementation.
5419 (Project_Data.First_Languages_Processing): renamed to Languages now
5420 that the field with that name is no longer used
5421 (Project_Data.Languages): removed, no longer used, and duplicates
5422 information already available through First_Language_Processing.
5423 (Prj.Language_Index): now an actual pointer, instead of an index into
5424 a table. This makes the list somewhat more obvious, but more importantly
5425 removes the need to pass a pointer to the project_tree_data in a few
5426 places, and makes accessing the attributes of a languages more
5429 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5430 Thomas Quinot <quinot@adacore.com>
5432 * fe.h (Set_Identifier_Casing): Add const to second parameter.
5433 * gcc-interface/misc.c (internal_error_function): Make copy of return
5434 from pp_formatted_text before assigning BUFFER to it.
5435 (gnat_init): Likewise for main_input_filename and gnat_argv.
5436 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
5438 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5440 * ttypes.ads (Target_Double_Float_Alignment): New variable.
5441 (Target_Double_Scalar_Alignment): Likewise.
5442 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
5443 (Get_Double_Float_Alignment): New imported function.
5444 (Get_Double_Scalar_Alignment): Likewise.
5445 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
5446 the alignment of "double" floating-point types and "double" or larger
5447 scalar types, as parameterized by Target_Double_Float_Alignment and
5448 Target_Double_Scalar_Alignment respectively.
5449 * gcc-interface/gigi.h (double_float_alignment): Declare.
5450 (double_scalar_alignment): Likewise.
5451 (is_double_float_or_array): Likewise.
5452 (is_double_scalar_or_array): Likewise.
5453 (get_target_double_float_alignment): Likewise.
5454 (get_target_double_scalar_alignment): Likewise.
5455 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
5456 (get_target_strict_alignment): ...this.
5457 (get_target_double_float_alignment): New function.
5458 (get_target_double_scalar_alignment): Likewise.
5459 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5460 Test the presence of an alignment clause for under-aligned integer
5461 types. Take into account specific caps for the alignment of "double"
5462 floating-point types and "double" or larger scalar types, as
5463 parameterized by Target_Double_Float_Alignment and
5464 Target_Double_Scalar_Alignment respectively.
5465 (validate_alignment): Likewise.
5466 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
5467 (gigi): Initialize double_float_alignment and double_scalar_alignment.
5468 * gcc-interface/utils.c (double_float_alignment): New global variable.
5469 (double_scalar_alignment): Likewise.
5470 (is_double_float_or_array): New predicate.
5471 (is_double_scalar_or_array): Likewise.
5473 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5475 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
5476 the conditional expression only if it is common to both arms.
5478 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5480 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
5481 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
5482 arguments to build_allocator.
5483 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
5484 Remove code handling special allocator and assert its uselessness.
5486 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
5488 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
5489 alignment is specified, do not promote that of the component type
5491 <E_Array_Subtype>: Likewise.
5493 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5495 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
5496 * sinfo.ads (Object Declaration): Likewise.
5497 (Assignment Statement): Likewise.
5498 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
5499 Do not force Is_True_Constant to false on the temporary.
5500 (Freeze_Entity): Do not force Is_True_Constant to false on names on
5501 the RHS of object declarations.
5502 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
5503 New case. Return 1 if the object is atomic.
5504 <N_Assignment_Statement>: Likewise.
5506 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5508 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
5509 For packed array types, make the original array type a parallel type
5510 for the modular type and its JM wrapper if the type is bit-packed.
5511 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
5512 record type for packed array types. Remove kludge.
5514 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5516 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
5517 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5518 Use front-end predicates to compute signedness and precision.
5519 <E_String_Literal_Subtype>: Fold range type.
5520 Make sure to set longest_float_type_node to a scalar type.
5521 (elaborate_entity): Use consistent Constraint_Error spelling.
5522 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
5523 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
5524 output for the modulus, if any.
5525 <ENUMERAL_TYPE>: Likewise for the RM size.
5526 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
5528 * gcc-interface/utils.c (finish_record_type): Really test the alignment
5529 of BLKmode bit-fields to compute their addressability.
5530 (create_index_type): Adjust comments.
5531 (create_param_decl): Create the biased subtype manually.
5532 * gcc-interface/utils2.c (build_component_ref): Use consistent
5533 Constraint_Error spelling.
5535 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5537 * gcc-interface/cuintp.c: Clean up include directives.
5538 * gcc-interface/targtyps.c: Likewise.
5539 * gcc-interface/decl.c: Likewise.
5540 * gcc-interface/misc.c: Likewise.
5541 * gcc-interface/trans.c: Likewise.
5542 * gcc-interface/utils.c: Likewise.
5543 * gcc-interface/utils2.c: Likewise.
5544 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
5546 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
5548 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
5549 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
5550 (SET_DECL_LANG_SPECIFIC): Likewise.
5552 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5553 Update comment about use of build_range_type.
5554 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
5555 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
5556 check for other cases of overloading.
5557 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
5558 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
5559 Use size_int in lieu of build_int_cst.
5560 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
5563 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5565 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
5566 type is an enumeral or a boolean type, change it to an integer type
5567 with the same mode and signedness.
5569 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5571 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
5572 for an external constant whose initializer is not absolute.
5574 2009-04-22 Taras Glek <tglek@mozilla.com>
5576 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
5577 * gcc-interface/trans.c: Likewise.
5578 * gcc-interface/utils.c: Likewise.
5580 2009-04-22 Ed Schonberg <schonberg@adacore.com>
5582 * sem_res.adb: Create block around procedure call when actual is a
5585 2009-04-22 Thomas Quinot <quinot@adacore.com>
5587 * s-soflin.ads: Fix typos
5589 2009-04-22 Vincent Celier <celier@adacore.com>
5591 * prj-env.adb: Minor comment change
5593 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
5594 Get_Name_String with No_File.
5596 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
5597 cannot be created even when not in verbose mode.
5599 2009-04-22 Emmanuel Briot <briot@adacore.com>
5601 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
5602 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
5603 Multi_Language modes, to avoid code duplication.
5604 (Project_Data.Include_Language): Removed.
5606 2009-04-22 Vincent Celier <celier@adacore.com>
5608 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
5609 the temporary file cannot be created, indicating the directory when the
5610 creation was attempted.
5612 2009-04-22 Emmanuel Briot <briot@adacore.com>
5614 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
5615 the language names, not their indices.
5617 2009-04-22 Emmanuel Briot <briot@adacore.com>
5619 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
5620 (Source_Data.Language_Name): Field removed.
5622 2009-04-22 Emmanuel Briot <briot@adacore.com>
5624 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
5627 2009-04-22 Emmanuel Briot <briot@adacore.com>
5629 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
5630 separate_suffix to the same value as the body_suffix.
5632 2009-04-22 Robert Dewar <dewar@adacore.com>
5634 * prj.adb: Minor code reorganization
5637 * prj-proc.adb: Minor code reorganization, clean up.
5639 * prj-nmsc.adb: Minor reformatting
5640 Minor code reorganization
5642 * gnat_ugn.texi: Add to doc on strict aliasing
5644 2009-04-22 Pascal Obry <obry@adacore.com>
5646 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
5649 * s-tasini.adb: Minor reformatting.
5651 * s-tassta.adb: Minor reformatting.
5653 2009-04-22 Emmanuel Briot <briot@adacore.com>
5655 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
5656 smaller subprograms.
5657 Renamed to Check_File_Naming_Schemes to avoid confusion with the
5658 other Check_Naming_Schemes functions that plays a totally different
5660 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
5661 extracted from the above. These were partially rewritten to avoid
5662 unnecessary code and temporary variables.
5663 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
5664 and Get_Unit (which for now still exist since they contain mode-specific
5667 2009-04-22 Emmanuel Briot <briot@adacore.com>
5669 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
5670 Remove duplicated code.
5671 (Canonical_Case_File_Name): new subprogram
5672 (Check_And_Normalize_Unit_Names): new subprogram
5673 (Write_Attr): new subprogram
5674 Better sharing of code
5675 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
5676 split Check_Naming and help find duplicated code
5677 (Check_Common): new subprogram, sharing code between ada_only and
5678 multi_language mode.
5679 (Naming_Data.Dot_Repl_Loc): field removed
5681 2009-04-22 Emmanuel Briot <briot@adacore.com>
5683 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
5684 Minor refactoring to reduce the size of
5685 Process_Sources_In_Multi_Language_Mode.
5686 Avoid extra copied of Source_Data, which we found in the past could be
5688 (Mark_Excluded_Sources): new subprogram.
5689 (Remove_Locally_Removed_Files_From_Units): merged into the above
5690 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
5691 and allow better sharing of code between multi_lang and ada_only modes
5692 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
5694 2009-04-22 Emmanuel Briot <briot@adacore.com>
5696 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
5697 Removed, since unused.
5699 2009-04-22 Vincent Celier <celier@adacore.com>
5701 * prj-attr.adb: New single project level attribute
5702 Separate_Run_Path_Options.
5704 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
5705 attribute Seperate_Run_Path_Options.
5707 * prj.ads: (Project_Configuration): New Boolean component
5708 Separate_Run_Path_Options, defaulted to False.
5710 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
5712 2009-04-22 Robert Dewar <dewar@adacore.com>
5714 * sem_type.adb: Minor reformatting
5716 * mlib.adb: Minor reformatting
5718 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
5721 2009-04-22 Nicolas Setton <setton@adacore.com>
5723 * link.c: Add flag __gnat_separate_run_path_options.
5725 * mlib.adb (Separate_Run_Path_Options): New subprogram.
5727 * mlib.ads (Separate_Run_Path_Options): Declare.
5729 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
5730 switch per directory, rather than one "rpath" switch listing all
5733 * gnatlink.adb (Process_Binder_File): Likewise.
5735 * make.adb (Gnatmake): Likewise.
5737 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
5739 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
5740 Add a call to Move_Final_List when the target of the assignment is a
5741 return object that needs finalization and the expression is a
5742 controlled build-in-place function.
5744 2009-04-22 Vincent Celier <celier@adacore.com>
5746 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
5747 Including_Libraries set to True.
5749 2009-04-22 Ed Schonberg <schonberg@adacore.com>
5751 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
5752 create a unit table entry for the subprogram declaration created for a
5753 child suprogram body that has no separate specification.
5755 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
5756 subprogram body, call Make_Child_Decl_Unit.
5758 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
5759 table can only be the created specification of a child subprogram body
5760 that is the main unit, which has not been entered in the table yet.
5762 * errout.adb (Output_Messages): Ignore created specification of a
5763 child subprogram body to prevent repeated listing of error messages.
5765 * gnat1drv.adb (gnat1drv): The generated specification for a child
5766 subprogram body does not generate code.
5768 2009-04-22 Arnaud Charlet <charlet@adacore.com>
5770 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
5771 since this unit is now part of bootstrap units, so must use Ada 95
5774 2009-04-22 Thomas Quinot <quinot@adacore.com>
5776 * a-tasatt.adb: Minor reformatting
5778 2009-04-22 Bob Duff <duff@adacore.com>
5780 * s-stalib.ads: Remove "with System;" since we're inside System, so
5783 2009-04-22 Vincent Celier <celier@adacore.com>
5785 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
5786 the source record, as there may be a dependency file even if no object
5789 2009-04-22 Robert Dewar <dewar@adacore.com>
5791 * lib-load.adb: Minor reformatting
5793 * lib-load.ads: Minor reformatting
5795 * sinfo.ads: Minor reformatting
5797 2009-04-22 Bob Duff <duff@adacore.com>
5799 * exp_pakd.adb: Minor comment fixes.
5801 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
5802 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
5803 include units containing instantiations, as well as units that are
5804 generic instantiations.
5806 * sem.adb: Include dependents and corresponding specs/bodies in the
5809 * gcc-interface/Make-lang.in:
5810 sem now depends on s-bitops, because of the packed array of Booleans.
5812 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5814 * gcc-interface/ada-tree.def: Fix formatting nits.
5815 (REGION_STMT): Delete.
5816 (HANDLER_STMT): Likewise.
5817 * gcc-interface/ada-tree.h: Fix formatting nits.
5819 (REGION_STMT_BODY): Likewise.
5820 (REGION_STMT_HANDLE): Likewise.
5821 (REGION_STMT_BLOCK): Likewise.
5822 (HANDLER_STMT_ARG): Likewise.
5823 (HANDLER_STMT_LIST): Likewise.
5824 (HANDLER_STMT_BLOCK): Likewise.
5825 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
5826 (fp_size_to_prec): Likewise.
5827 (largest_move_alignment): Delete.
5828 (gnat_compute_largest_alignment): Likewise.
5830 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
5831 Remove redundant code.
5832 <E_Array_Type>: Remove redundant assert.
5833 <E_Array_Subtype>: Exit early from index computation in pathological
5835 Rewrite conditional assignment.
5836 (make_type_from_size): Likewise.
5837 * gcc-interface/misc.c (largest_move_alignment): Delete.
5838 (gnat_finish_incomplete_decl): Likewise.
5839 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
5840 (asm_out_file): Likewise
5841 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
5842 (gnat_dwarf_name): Move around.
5843 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
5844 (gigi): Remove call to gnat_compute_largest_alignment.
5845 * utils.c (create_field_decl): Rewrite conditional assignment.
5848 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5850 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
5851 on entry. Defer common processing for types. Reorder and clean up.
5852 Compute the equivalent GNAT node and the default size for types only.
5853 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
5854 <E_Access_Type>: For an unconstrained designated type, do not pretend
5855 that a dummy type is always made.
5856 <all> Fix nits in comments.
5857 (validate_size): Fix formatting nits and comments.
5858 (set_rm_size): Likewise.
5859 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
5860 passed to TARGET_PROMOTE_PROTOTYPES hook.
5862 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
5864 * fe.h (Get_External_Name): Declare.
5865 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
5866 (concat_name): ...this.
5867 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
5868 gnu_entity_name and adjust for above renaming.
5869 <E_Access_Type>: Use create_concat_name to get the name of the various
5870 types associated with unconstrained array types.
5871 (make_aligning_type): Adjust for above renaming.
5872 (maybe_pad_type): Likewise.
5873 (components_to_record): Likewise. Use get_identifier_with_length for
5874 the encoding of the variant.
5875 (get_entity_name): Use get_identifier_with_length.
5876 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
5877 Do not fiddle with Name_Buffer.
5878 (concat_id_with_name): Rename to...
5879 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
5881 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
5884 2009-04-21 Joseph Myers <joseph@codesourcery.com>
5886 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
5889 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5891 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
5893 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5895 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
5896 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
5897 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
5898 Remove useless support code for packed array types and assert its
5900 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
5901 adjust for TYPE_RM_SIZE change.
5902 <all> Fix nits in comments. Use Original_Array_Type accessor instead
5903 of Associated_Node_For_Itype accessor for packed array types.
5904 (make_packable_type): Likewise.
5905 (maybe_pad_type): Likewise.
5906 (set_rm_size): Likewise. Rework conditional statement. Adjust for
5907 TYPE_RM_SIZE change.
5908 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
5909 (rm_size): Fix nits in comments. Rework conditional statements.
5910 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
5912 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
5913 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
5914 appropriate function to initialize the size_type_node. Adjust for
5915 TYPE_RM_SIZE change.
5917 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5919 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
5920 for imported subprograms.
5922 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5924 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
5925 constant objects covered by 13.3(19) volatile.
5927 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
5929 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
5930 of dummy fat pointer types to the debug back-end.
5932 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5934 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
5935 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
5936 before wrapping it up in the record type. Do not overwrite the
5937 Ada size of the record type with the Esize.
5939 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5941 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
5942 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
5943 if the conversion is on the LHS of an assignment and a no-op.
5944 <all> Do not convert the result to the result type if the Parent
5945 node is such a conversion.
5947 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
5949 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
5950 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
5951 of types with unknown discriminants.
5952 (substitute_in_type): Rewrite and restrict to formal substitutions.
5953 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
5954 (update_pointer_to): Update comment.
5956 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5958 * sem_ch8.adb (Use_One_Package): In an instance, if two
5959 potentially_use_visible and non-overloadable homonyms are available
5960 from the actuals of distinct formal packages, retain the current one,
5961 which was visible in the generic, to prevent spurious visibility
5963 (End_Use_Package): Restore use_visibility when needed.
5965 2009-04-20 Sergey Rybin <rybin@adacore.com>
5967 * gnat_ugn.texi, vms_data.ads: Update doc.
5969 2009-04-20 Arnaud Charlet <charlet@adacore.com>
5971 * gcc-interface/Make-lang.in: Update dependencies
5973 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
5976 2009-04-20 Robert Dewar <dewar@adacore.com>
5978 * checks.ads: Fix documentation of range check handling
5980 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5982 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
5983 a redundant use_type clause.
5985 2009-04-20 Robert Dewar <dewar@adacore.com>
5987 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
5988 this attribute can be evaluated at compile time.
5989 (Eval_Attribute, case Range_Length): Same improvement
5991 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
5993 2009-04-20 Ed Schonberg <schonberg@adacore.com>
5995 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
5996 for better handling of null procedures.
5997 (Check_Overriding_Indicator): Do not emit a warning on a missing
5998 overriding indicator on an operator when the type of which the operator
5999 is a primitive is private.
6001 2009-04-20 Bob Duff <duff@adacore.com>
6003 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
6006 2009-04-20 Robert Dewar <dewar@adacore.com>
6008 * sem_attr.adb: Minor reformatting
6010 * gnatcmd.adb: Minor reformatting
6012 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6014 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
6015 overloaded and one interpretation matches the context, label the
6016 operand with the type of first formal.
6018 2009-04-20 Bob Duff <duff@adacore.com>
6020 * debug.ads: Minor comment fix.
6022 * debug.adb: Minor comment fixes.
6024 2009-04-20 Javier Miranda <miranda@adacore.com>
6026 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
6028 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
6030 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
6031 is expanded into a call to Raise_Exception, avoid passing the
6032 exception-name'identity in runtimes in which this argument
6035 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
6037 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
6038 generated bindings for cil.
6040 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6042 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
6043 discriminants, collect components from the Underlying_Record_View,
6044 which will be used in the expansion of the aggregate into assignments.
6046 * sem_ch3.adb: Do not label derived type with unknown discriminants as
6047 having a private declaration.
6049 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6051 * exp_util.adb (Expand_Subtype_From_Expr): use the
6052 underlying_record_view when available, to create the proper constrained
6053 subtype for an object of a derived type with unknown discriminants.
6055 2009-04-20 Javier Miranda <miranda@adacore.com>
6057 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
6058 formals that have pragma unreferenced.
6060 2009-04-20 Pascal Obry <obry@adacore.com>
6062 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
6063 Remove all calls to To_Lower_If_Case_Insensitive to preserve
6064 the pathname original casing.
6066 2009-04-20 Robert Dewar <dewar@adacore.com>
6068 * g-trasym.adb: Minor reformatting
6070 * s-os_lib.adb: Minor reformatting
6072 * sem.adb: Minor reformatting
6073 Minor code reorganization
6075 * sem_ch3.adb: Minor reformatting
6077 * sem_ch4.adb: Minor reformatting
6079 * sem_ch8.adb: Minor reformatting
6081 * sem_type.adb: Minor reformatting
6083 2009-04-20 Javier Miranda <miranda@adacore.com>
6085 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
6086 generated by derivations of tagged types use the aliased subprogram a
6087 reference to locate their controlling type.
6089 2009-04-20 Tristan Gingold <gingold@adacore.com>
6091 * g-trasym.adb: Set size of result buffer before calling
6094 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6096 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
6097 to a function returning an array can be interpreted as a call with
6098 defaulted parameters whose result is indexed, take into account the
6099 types of all the indices of the array result type.
6101 2009-04-20 Pascal Obry <obry@adacore.com>
6103 * a-direct.adb, s-os_lib.adb: Minor reformatting.
6105 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6107 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
6108 null exclusion qualifiers for object renaming declarations.
6110 2009-04-20 Nicolas Roche <roche@adacore.com>
6112 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
6113 unsigned long long. So compare local_time and utc_time before computing
6116 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6118 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
6119 of the Underlying_Record_View before that of the derived type.
6121 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
6122 with unknown discriminants with regard to the parent subtype.
6124 2009-04-20 Bob Duff <duff@adacore.com>
6126 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
6127 that are not included. This is necessary if the main unit is a generic
6130 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
6131 because it doesn't work if -gnatn is used.
6133 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6135 * rtsfind.adb (RTE, RTE_Record_Component): In
6136 Configurable_Run_Time_Mode, do not enable front-end inlining.
6138 2009-04-20 Thomas Quinot <quinot@adacore.com>
6140 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
6141 System.Address_To_Access_Conversions.
6143 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6145 * sem.adb: Guard against ill-formed subunits.
6147 2009-04-20 Bob Duff <duff@adacore.com>
6149 * output.adb (Flush_Buffer): Do not indent blank lines.
6150 (Ignore_Output): New procedure for output suppression.
6152 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6154 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
6155 when it is positive. This avoids a potential constraint error raised
6156 by the conversion to Natural.
6158 2009-04-20 Gary Dismukes <dismukes@adacore.com>
6160 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
6161 involves a target that has a specified address, don't set Forward_OK
6162 and Backward_OK to False if the rhs is an aggregate, since overlap
6165 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6167 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
6168 in an object renaming declaration when the expected type is an
6169 anonymous access type.
6171 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
6172 ambiguity when one interpretation is an anonymous access type and the
6173 other is a named access type, and the context itself is anonymous
6175 2009-04-20 Thomas Quinot <quinot@adacore.com>
6177 * einfo.ads: Minor comment rewording
6179 * sem_aggr.adb: Minor comment rewording
6181 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
6183 2009-04-20 Pascal Obry <obry@adacore.com>
6185 * adaint.c (__gnat_is_readable_file): Check for file existence
6186 when not using ACL (always the case on remote drives).
6188 2009-04-20 Robert Dewar <dewar@adacore.com>
6190 * sinfo.ads: Minor comment fixes
6192 * exp_disp.adb: Minor reformatting
6194 * gnat1drv.adb: Minor reformatting
6196 * output.adb: Minor reformatting
6198 * s-vxwext-kernel.ads: Minor reformatting
6200 * sem.ads: Minor reformatting
6202 * sem.adb: Minor reformatting
6204 * sem_elim.adb: Minor reformatting
6206 * uname.ads: Minor reformatting
6208 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6210 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
6211 a small dope of 4 words to the adjustment to the stack pointer.
6213 2009-04-20 Thomas Quinot <quinot@adacore.com>
6215 * xoscons.adb: generate C header s-oscons.h in
6216 addition to s-oscons.ads.
6218 * socket.c: On VMS, use s-oscons.h.
6220 * sem_ch3.adb: Minor reformatting
6222 * exp_ch9.adb: Minor reformatting
6224 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6226 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
6227 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
6228 (call_to_gnu): Likewise.
6230 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6232 * gcc-interface/trans.c (gigi): Declare the name of the compilation
6233 unit as the first global name at the very beginning.
6235 2009-04-20 Thomas Quinot <quinot@adacore.com>
6237 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
6238 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
6239 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
6240 since HP-UX supports neither inet_aton nor inet_pton (altough the
6241 latter is part of the Single UNIX Specification!).
6242 So reorganize code, and share C implementation based on inet_addr(3)
6243 with VMS (instead of having a VMS specific Ada implementation in
6246 2009-04-20 Gary Dismukes <dismukes@adacore.com>
6248 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
6249 to return the object file name saved by Set_Object_Output_File_Name.
6251 2009-04-20 Emmanuel Briot <briot@adacore.com>
6253 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
6254 for the standard command line, when argc has been modified since the
6255 start of the application.
6257 2009-04-20 Thomas Quinot <quinot@adacore.com>
6259 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
6260 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
6262 2009-04-20 Bob Duff <duff@adacore.com>
6264 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
6267 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6269 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
6270 subprogram as Eliminated when source operation is.
6271 (Expand_N_Protected_Type_Declaration): Generate protected and
6272 unprotected specs for the internal operations, even if the source
6273 operation is eliminated.
6275 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6277 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
6278 Predefined_Primitive_Bodies): Do not create the declarations and bodies
6279 of the primitive subprograms associated with dispatching select
6280 statements when the runtime is in configurable mode.
6282 2009-04-20 Ed Falis <falis@adacore.com>
6284 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
6286 2009-04-20 Thomas Quinot <quinot@adacore.com>
6288 * s-oscons-tmplt.c: Add support for generating a dummy version of
6289 s-oscons.ads providing all possible constants.
6291 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
6293 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
6294 ANSI version (not the UNICODE version) of WSAStringToAddress.
6296 2009-04-20 Pascal Obry <obry@adacore.com>
6298 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
6299 allocated for the security descriptor and make sure all
6300 handles are closed before leaving this procedure.
6302 2009-04-20 Javier Miranda <miranda@adacore.com>
6304 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
6305 (Set_Is_Underlying_Record_View): New subprogram
6307 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
6308 private types with unknown discriminants use the underlying record view
6311 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
6312 underlying record view in the full view of private types whose parent
6313 has unknown discriminants.
6314 (Build_Derived_Record_Type): Avoid generating the class-wide entity
6315 associated with an underlying record view.
6316 (Derived_Type_Declaration): Avoid deriving parent primitives in
6317 underlying record views.
6319 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
6320 records with unknown discriminants.
6322 * sem_type.adb (Covers): Handle underlying record views.
6323 (Is_Ancestor): Add support for underlying record views.
6325 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
6326 dispatching call if the type of the target object is tagged and has
6327 unknown discriminants.
6329 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
6330 unknown discriminants.
6332 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
6333 tables for internally built underlying record views.
6335 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
6336 empty list of component associations.
6338 2009-04-20 Thomas Quinot <quinot@adacore.com>
6340 * sem_ch10.adb: Minor reformatting
6342 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
6343 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
6344 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
6345 standard inet_pton API (and emulate it on platforms that do not
6347 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
6348 DECC$INET_ADDR, imported in Ada.
6349 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
6350 implementation provided by GNAT runtime.
6351 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
6354 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6356 * gnat_ugn.texi: Add documentation for -fno-ivopts.
6358 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6360 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
6361 with_clause if it is the main unit.
6363 2009-04-20 Thomas Quinot <quinot@adacore.com>
6365 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
6366 (no behaviour change): Use Append instead of Increment_Last followed
6369 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6371 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
6372 declarations of all primitives associated with dispatching asynchronous,
6373 conditional and timed selects when dispaching calls are forbidden and
6374 select statements are not allowed (such as in Ravenscar).
6375 (Predefined_Primitive_Bodies): Ditto for bodies.
6377 * exp_disp.ad (Make_DT): Do not create and populate the
6378 Select_Specific_Data of the dispatch table when dispatching calls are
6379 forbidden and select statements are not allowed (such as in Ravenscar).
6381 2009-04-20 Robert Dewar <dewar@adacore.com>
6383 * a-tifiio.adb: Minor reformatting
6385 2009-04-20 Thomas Quinot <quinot@adacore.com>
6387 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
6388 other C library functions, report *failure* with a zero status, and
6389 success with a non-zero status.
6391 2009-04-20 Bob Duff <duff@adacore.com>
6393 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
6394 (Semantics): After analyzing each unit, Append it to the
6395 Comp_Unit_List, if appropriate.
6397 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
6399 (Gnat1drv): Correct comment regarding Back_End_Mode.
6401 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6403 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
6405 2009-04-20 Thomas Quinot <quinot@adacore.com>
6407 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
6408 output.adb, output.ads, s-taprop-hpux-dce.adb,
6409 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
6412 2009-04-20 Thomas Quinot <quinot@adacore.com>
6414 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
6415 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
6416 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
6417 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
6418 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
6419 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
6421 * debug.adb: Fix typo
6423 * gnat_rm.texi: Minor doc fix.
6425 * sem_ch7.adb, freeze.adb: Minor reformatting
6427 2009-04-20 Thomas Quinot <quinot@adacore.com>
6429 * g-socket.ads: Add new constants:
6431 Unspecified_Group_Inet_Addr
6432 All_Hosts_Group_Inet_Addr
6433 All_Routers_Group_Inet_Addr
6435 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
6436 ERANGE (Result too large).
6437 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
6438 propagation of errno to caller.
6440 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6442 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
6443 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
6446 2009-04-20 Gary Dismukes <dismukes@adacore.com>
6448 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
6449 checking for references to eliminated subprograms that should be
6451 (Eliminate_Error_Message): Update comment to say "references" rather
6452 than "calls" (since attribute cases are handled here as well).
6454 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
6455 checking for references to eliminated subprograms that should be
6456 flagged. Add with and use of Sem and Sem_Util.
6458 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
6459 Add with and use of Sem_Elim.
6461 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
6462 applied to eliminated subprograms.
6463 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
6464 eliminated subprograms.
6465 Add with and use of Sem_Elim.
6467 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
6468 to eliminated subprograms, now handled during Resolve_Call.
6469 Remove with and use of Sem_Elim.
6471 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
6472 testing Is_Eliminated, for proper handling of primitive derived from
6473 eliminated subprograms.
6475 2009-04-20 Vincent Celier <celier@adacore.com>
6477 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
6478 has been declared (Library_GCC or Linker'Driver), for the driver name.
6480 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
6481 Linker'Driver is, use Linker'Driver as the shared library linker.
6482 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
6483 Library_GCC is declared.
6484 (Check_Library_Attributes): Set up the shared linker driver: either
6485 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
6488 2009-04-20 Thomas Quinot <quinot@adacore.com>
6490 * g-socket.ads (Send_Socket): Fix misleading comment.
6492 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6494 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
6497 2009-04-20 Geert Bosch <bosch@adacore.com>
6499 * a-tifiio.adb (Put): Avoid generating too many digits for certain
6500 fixed types with smalls that are neither integer or the reciprocal
6503 2009-04-20 Bob Duff <duff@adacore.com>
6505 * uname.ads: Minor comment fix.
6507 * types.ads: Minor comment fix.
6509 2009-04-20 Pascal Obry <obry@adacore.com>
6511 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
6512 avoid warning. At the same time fix a memory leak.
6514 * osint.adb (Get_Libraries_From_Registry): Properly free memory
6515 returned by the above routine.
6517 2009-04-20 Robert Dewar <dewar@adacore.com>
6519 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
6520 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
6521 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
6522 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
6524 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
6526 2009-04-20 Pascal Obry <obry@adacore.com>
6528 * initialize.c (__gnat_initialize): Add braces to kill warning.
6530 * adaint.c: Minor reformatting, remove trailing spaces.
6532 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6534 * gcc-interface/Make-lang.in: Update dependencies.
6536 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6538 * adaint.h (__gnat_lwp_self): Declare on Linux.
6540 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
6542 2009-04-20 Robert Dewar <dewar@adacore.com>
6544 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
6545 front-end part of -fpreserve-control-flow switch.
6547 2009-04-20 Bob Duff <duff@adacore.com>
6549 * rtsfind.adb: Minor comment fix
6551 2009-04-20 Robert Dewar <dewar@adacore.com>
6553 * exp_aggr.adb: Minor reformatting
6554 Minor code reorganization (use Nkind_In)
6556 * g-socket.adb: Minor reformatting
6558 * g-socket.ads: Minor comment fix
6560 * s-auxdec.ads: Minor comment and organization update.
6562 * s-auxdec-vms_64.ads: Minor comment and organization update.
6564 * sem_ch10.adb: Minor addition of ??? comment
6566 * sem_disp.adb: Minor reformatting
6568 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6570 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
6571 list a caller of an inlined subprogram, if the caller itself is not
6574 2009-04-20 Pascal Obry <obry@adacore.com>
6576 * adaint.c: Disable use of ACL on network drives.
6578 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6580 * gnat_ugn.texi: Add examples.
6582 2009-04-20 Thomas Quinot <quinot@adacore.com>
6584 * g-socket.ads (Abort_Selector): Clarify documentation.
6586 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6588 * opt.ads (Inspector_Mode): Update documentation of this flag.
6590 2009-04-20 Thomas Quinot <quinot@adacore.com>
6592 * g-socket.ads: Minor reformatting
6594 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
6595 consider S_resolvLib error codes since we only use the hostLib wrappers.
6597 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6599 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
6600 of the Underlying_Record_View after that of the derived type.
6602 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6604 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
6607 2009-04-20 Javier Miranda <miranda@adacore.com>
6609 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
6611 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
6614 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
6617 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
6618 in internally built overriding subprograms.
6620 2009-04-20 Doug Rupp <rupp@adacore.com>
6622 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
6624 * s-auxdec.ads: Likewise
6626 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6628 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
6629 type by an interface.
6631 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
6632 minimze difference in expanded tree when compiled as spec of the main
6633 unit, or as a spec in the context of another unit.
6635 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
6637 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
6638 (localtime_tzoff): This routine no longer accepts an actual of type
6640 (UTC_Time_Offset): Remove local variable Secs_TM.
6642 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
6643 actual of type struct tm*. Add local variable of type struct tm for all
6644 targets that provide localtime_r and need to invoke it.
6646 2009-04-20 Thomas Quinot <quinot@adacore.com>
6648 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
6649 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
6650 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
6652 2009-04-20 Robert Dewar <dewar@adacore.com>
6654 * sem_ch3.adb: Minor reformatting
6656 * lib-load.adb: Minor reformatting
6658 * sem_ch4.adb: Minor reformatting
6660 2009-04-20 Robert Dewar <dewar@adacore.com>
6662 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
6663 (equal values => False).
6665 2009-04-20 Ed Schonberg <schonberg@adacore.com>
6667 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
6668 to null procedures can be inlined unconditionally.
6670 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
6672 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
6673 non-addressable parameter passed by reference, do not convert the
6674 actual if its type is already the nominal type, unless it is of
6675 self-referential size.
6677 2009-04-20 Arnaud Charlet <charlet@adacore.com>
6679 * gnat_ugn.texi: Fix typos.
6681 2009-04-20 Robert Dewar <dewar@adacore.com>
6683 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
6684 Validate_Unchecked_Warnings to suppress warnings about size or
6685 alignment or extra bits if either type involved has pragma Warnings
6686 (Off) set for the type entity.
6688 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
6690 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
6691 a builtin type and give it a name.
6693 2009-04-17 Diego Novillo <dnovillo@google.com>
6695 * gcc-interface/misc.c (gnat_expand_expr): Remove.
6696 (LANG_HOOKS_EXPAND_EXPR): Remove.
6698 2009-04-17 Robert Dewar <dewar@adacore.com>
6700 * sem_ch3.adb: Minor reformatting
6702 2009-04-17 Pascal Obry <obry@adacore.com>
6704 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
6706 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6708 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
6709 illegal constraints on type derived from formal discrete types.
6711 2009-04-17 Thomas Quinot <quinot@adacore.com>
6715 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
6716 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
6717 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
6718 g-socket.ads (GNAT.Sockets.Thin.C_Send,
6719 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
6720 Replace calls to send(2) with equivalent sendto(2) calls.
6721 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
6722 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
6723 report an error in that case. Factor code common to the two versions
6724 (datagram and stream) in common routine Stream_Write.
6726 2009-04-17 Robert Dewar <dewar@adacore.com>
6728 * exp_disp.adb: Minor reformatting
6729 Minor code reorganization (use Nkind_In)
6731 * prepcomp.adb: Minor reformatting
6733 * sem_ch3.adb: Minor reformatting
6735 * sem_res.adb: Minor comment addition
6737 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
6740 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
6741 setting Is_Referenced
6743 * types.ads: Minor reformatting
6745 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6747 * gnat_ugn.texi: Initial documentation on binding generator.
6749 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6751 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
6752 type extensions whose parent is a type with unknown discriminants.
6754 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
6755 aggregate has unknown discriminants, use the Underlying_Record_View to
6756 obtain the discriminants of the ancestor part.
6758 * exp_disp.adb (Build_Dispatch_Tables): Types that are
6759 Underlying_Record_Views share the dispatching information of the
6760 original record extension.
6762 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
6763 discriminants, propagate dispach table information to the
6764 Underlying_Record_View.
6766 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
6767 discriminants and declaration is not a completion, generate
6768 Underlying_Record_View to provide proper discriminant information to
6769 the front-end and to gigi.
6771 2009-04-17 Robert Dewar <dewar@adacore.com>
6773 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
6774 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
6775 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
6776 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
6777 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
6778 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
6779 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
6780 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
6781 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
6782 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
6783 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
6784 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
6785 s-conca3.ads: Remove unneeded pragma Warnings
6787 2009-04-17 Robert Dewar <dewar@adacore.com>
6789 * g-moreex.adb: Add comments.
6791 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
6793 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
6796 * prepcomp.adb: Add ??? comment
6798 * a-tasatt.adb: Minor reformatting
6800 * g-trasym-vms-alpha.adb: Add ??? comment
6802 * g-trasym-vms-ia64.adb: Add ??? comment
6804 * xoscons.adb: Minor reformatting
6806 * s-tassta.adb: Minor reformatting
6808 * s-scaval.adb: Add ??? comment
6810 * stand.ads: Minor code clean up (remove junk with of Namet)
6812 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
6813 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
6814 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
6815 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
6816 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
6817 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
6818 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
6819 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
6820 Warnings off pragmas.
6822 2009-04-17 Pascal Obry <obry@adacore.com>
6824 * initialize.c: Fix test for reallocating the arguments array.
6826 2009-04-17 Geert Bosch <bosch@adacore.com>
6828 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
6829 conversion truncate only for decimal fixed point types.
6831 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
6833 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
6836 2009-04-17 Robert Dewar <dewar@adacore.com>
6838 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
6839 Backwards_OK if either operand has an address clause.
6841 2009-04-17 Pascal Obry <obry@adacore.com>
6843 * initialize.c: Code clean up, use realloc.
6845 2009-04-17 Pascal Obry <obry@adacore.com>
6847 * initialize.c: Do not get Unicode command line if Unicode support not
6849 Add support for wildcard expansion for Unicode parameters on Win32.
6851 * mingw32.h: Add missing macros when Unicode support not activated.
6853 2009-04-17 Javier Miranda <miranda@adacore.com>
6855 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
6856 avoid generating code that references the Current_Master
6857 when compiling without tasks.
6859 2009-04-17 Vincent Celier <celier@adacore.com>
6861 * prj-attr.adb: New project level attribute Target
6863 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
6866 * prj.ads (Project_Configuration): New component Target
6868 2009-04-17 Thomas Quinot <quinot@adacore.com>
6870 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
6871 case for the case of an aggregate component, the attach call for the
6872 result is actually needed.
6874 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
6875 an array aggregate must be disabled if the component type requires
6878 * exp_ch3.adb: Minor reformatting
6880 2009-04-17 Bob Duff <duff@adacore.com>
6882 * output.ads (Indent,Outdent): New procedures for indenting the output.
6883 (Write_Char): Correct comment -- LF _is_ allowed.
6885 * output.adb (Indent,Outdent): New procedures for indenting the output.
6886 Keep track of the indentation level, and make sure it doesn't get too
6888 (Flush_Buffer): Insert spaces at the beginning of each line, if
6889 indentation level is nonzero.
6890 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
6892 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
6893 "Next_Col := 1;". Flush_Buffer does that.
6895 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
6896 controlled by the -gnatdc switch. It now occurs on entry/exit to the
6897 relevant analysis routines, and calls Indent/Outdent to make the
6898 indentation reflect the nesting level. Add "helper" routines, since
6899 otherwise lots of "return;" statements would skip the debugging output.
6901 2009-04-17 Arnaud Charlet <charlet@adacore.com>
6903 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
6904 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
6905 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
6907 2009-04-17 Thomas Quinot <quinot@adacore.com>
6909 * exp_aggr.adb: Minor code reorganization, no behaviour change.
6911 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6913 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
6914 clause in a unit that is a package body or a subunit, when the previous
6915 clause appears in a spec or a parent.
6917 2009-04-17 Thomas Quinot <quinot@adacore.com>
6919 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
6921 * exp_ch7.adb: Minor reformatting
6923 2009-04-17 Bob Duff <duff@adacore.com>
6925 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
6926 allocator, check that the expression of the qualified expression obeys
6927 the constraints of the subtype of the qualified expression.
6929 2009-04-17 Thomas Quinot <quinot@adacore.com>
6931 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
6933 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6935 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
6936 aggregate, using context imposed by subtype mark in allocator.
6938 2009-04-17 Pascal Obry <obry@adacore.com>
6940 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
6942 2009-04-17 Nicolas Roche <roche@adacore.com>
6944 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
6947 2009-04-17 Gary Dismukes <dismukes@adacore.com>
6949 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
6950 cover both calls and attribute references ("call" => "reference").
6952 2009-04-17 Ed Schonberg <schonberg@adacore.com>
6954 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
6955 type for which Storage_Size is set to 0 is legal in a pure unit.
6957 2009-04-17 Thomas Quinot <quinot@adacore.com>
6959 * exp_ch7.adb: Minor reformatting
6961 2009-04-17 Robert Dewar <dewar@adacore.com>
6963 * restrict.adb (Check_Restriction_No_Dependence): Don't check
6964 restriction if outside main extended source unit.
6966 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
6967 for parents of child units as well as the child unit itself.
6969 2009-04-17 Bob Duff <duff@adacore.com>
6971 * checks.ads: Minor comment fix
6973 * exp_aggr.ads: Minor comment fix
6975 2009-04-17 Nicolas Roche <roche@adacore.com>
6977 * adaint.c: Improve cross compiler detection and handling.
6979 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
6981 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
6983 2009-04-17 Pascal Obry <obry@adacore.com>
6985 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
6988 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
6989 value when no encoding form paramter is set on Text_IO services.
6991 * adaint.c: CurrentCodePage new variable on Windows.
6992 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
6995 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
6998 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
6999 environment variable value. Default is UTF-8.
7001 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
7002 fopen and freopen encoding parameter is now set to Unspecified.
7003 The default value is in this case UTF-8 (as it was before) but
7004 use the new macros that convert to/from the code page set
7005 at runtime (CurrentCodePage).
7007 * s-fileio.adb: When no encoding specified use Unspecified value.
7009 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7011 * atree.adb, atree.ads: Remove dead code.
7013 2009-04-17 Arnaud Charlet <charlet@adacore.com>
7015 * gcc-interface/Make-lang.in: Update dependencies.
7017 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7019 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
7020 illegal uses of incomplete types in formal parts and return types.
7022 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
7023 access to subprograms.
7025 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
7026 Taft-amendment types as the return type of an access_to_function type.
7028 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
7029 type for access_to_subprograms. The check is performed on package exit.
7031 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7033 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
7035 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
7037 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
7039 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
7040 semantic units, because the handling of itypes in the copied tree
7041 requires semantic information that does not belong in atree.
7043 2009-04-17 Robert Dewar <dewar@adacore.com>
7045 * par-ch6.adb: Minor reformatting
7047 * prj.adb: Minor reformatting
7049 2009-04-17 Gary Dismukes <dismukes@adacore.com>
7051 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
7052 on protected subprogram bodies, so exclude the case where Pf_Flags is
7053 Pf_Decl_Pbod from the error check.
7055 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
7056 indicators on subprograms in protected bodies, and proceed with parsing
7059 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
7060 subprograms from the check for primitiveness on subprograms with
7061 overriding indicators.
7062 (Check_Overriding_Indicator): Include protected subprograms in the
7063 style check for missing overriding indicators.
7065 2009-04-17 Tristan Gingold <gingold@adacore.com>
7067 * init.c: Fix stack checking for x86 Darwin.
7069 2009-04-17 Vincent Celier <celier@adacore.com>
7071 * prj-attr.adb: New project level attribute Object_File_Suffix
7074 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
7076 (Process_Compiler): Process attribute Object_File_Suffix
7078 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
7079 platform suffix, when specified.
7081 * prj.ads (Language_Config): New component Object_File_Suffix,
7082 defaulted to No_Name.
7083 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
7085 * snames.ads-tmpl: New standard name Object_File_Suffix
7087 2009-04-17 Robert Dewar <dewar@adacore.com>
7089 * gnat_rm.texi: Add documentation about No_Streams restriction
7091 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
7092 attributes when checking No_Streams restriction.
7094 2009-04-17 Thomas Quinot <quinot@adacore.com>
7096 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
7098 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
7099 missing calls to RE_Request_Destroy to deallocate request objects after
7102 2009-04-17 Nicolas Setton <setton@adacore.com>
7104 * link.c: Fix support for passing a response file under Darwin.
7106 2009-04-17 Emmanuel Briot <briot@adacore.com>
7108 * prj.adb (Free): new subprogram.
7110 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7112 * sem_ch3.adb: additional initialization on incomplete subtypes.
7114 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
7115 part and one of the formals is an incomplete tagged type, attach to
7116 list of private dependends of the type for later validation.
7118 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
7119 primitive operations of a Taft-amendmment type.
7121 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
7122 type. The check is performed on package exit, possibly after the
7123 subprogram is frozen.
7125 2009-04-17 Vincent Celier <celier@adacore.com>
7127 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
7128 before looking for source directories, but make sure that there are nil
7129 if they are not explicitely declared and there is explicitely no
7130 sources in the project.
7132 2009-04-17 Pascal Obry <obry@adacore.com>
7134 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
7136 * init.c: Fix minor typo and style fix.
7138 2009-04-17 Robert Dewar <dewar@adacore.com>
7140 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
7142 * sem_attr.adb (Analyze_Attribute, case Address): Use
7143 PE_Address_Of_Intrinsic.
7145 * types.ads: Add PE_Address_Of_Intrinsic
7147 * types.h: Add PE_Address_Of_Intrinsic
7149 2009-04-17 Nicolas Setton <setton@adacore.com>
7151 * gcc-interface/Makefile.in: Under darwin, build shared libraries
7152 with install_name starting with "@rpath/".
7154 2009-04-17 Nicolas Setton <setton@adacore.com>
7156 * link.c: Add darwin section
7158 2009-04-16 Robert Dewar <dewar@adacore.com>
7160 * g-pehage.adb: Minor reformatting
7162 * sem_ch12.adb: Minor reformatting
7164 * exp_dist.adb: Minor reformatting
7166 * bindgen.adb: Minor style fixes.
7168 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7170 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
7171 indexed components to the case where the prefix is a static string
7174 2009-04-16 Javier Miranda <miranda@adacore.com>
7176 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
7177 objects avoid any further expansion of the expression initializing the
7180 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7182 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
7183 that hides an outer homograph, make that homograph invisible when
7184 analyzing the actuals, to to prevent illegal direct visibility on it.
7186 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7188 * g-pehage.adb (Initialize): Fix off-by-one error.
7190 2009-04-16 Tristan Gingold <gingold@adacore.com>
7192 * init.c: Detect real stack overflow on Darwin.
7194 * system-darwin-x86.ads: Use stack probing on darwin x86.
7196 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7198 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
7199 take the address of an intrinsic subprogram.
7201 2009-04-16 Arnaud Charlet <charlet@adacore.com>
7203 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
7204 for the targets where GNAT.Traceback.Symbolic is not supported.
7206 2009-04-16 Vincent Celier <celier@adacore.com>
7208 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
7210 * g-trasym.ads: Update comments.
7212 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
7214 * tracebak.c (STOP_FRAME): Verify validity of the current address
7215 before dereferencing.
7217 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7219 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
7220 the original location of the index expressions and the index subtypes,
7221 to prevent spurious out-of-scope references in gigi.
7223 2009-04-16 Tristan Gingold <gingold@adacore.com>
7225 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
7226 Add support for stack checking on darwin.
7228 2009-04-16 Vincent Celier <celier@adacore.com>
7230 * prj-attr.adb: New attribute Runtime_Source_Dir
7232 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
7233 attribute Runtime_Source_Dir.
7234 (Check_Naming_Schemes): Give default values to out parameters to avoid
7237 * prj.ads (Language_Config): New component Runtime_Source_Dir
7239 * snames.ads-tmpl: New standard name Runtime_Source_Dir
7241 2009-04-16 Pascal Obry <obry@adacore.com>
7243 * adaint.h, adaint.c (__gnat_rmdir): New routine.
7244 Simple wrapper routines used to convert to proper encoding on
7247 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
7249 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
7252 2009-04-16 Pascal Obry <obry@adacore.com>
7254 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
7256 2009-04-16 Thomas Quinot <quinot@adacore.com>
7258 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
7259 integrated preprocessor.
7261 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
7262 (Initialize): Split into two subprograms, Initialize (to be called
7263 prior to compiler command line processing) and Setup_Hooks (to be called
7264 later on when the first source file is loaded).
7266 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
7267 Add call to Prep.Initialize.
7269 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
7270 to Prep.Setup_Hooks.
7272 2009-04-16 Pascal Obry <obry@adacore.com>
7274 * adaint.h, adaint.c (__gnat_chdir): New routine.
7275 Simple wrapper routines used to convert to proper encoding on
7278 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
7280 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
7282 2009-04-16 Quentin Ochem <ochem@adacore.com>
7284 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
7287 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7289 * a-convec.ads (Is_Empty): Mark inline.
7291 2009-04-16 Nicolas Roche <roche@adacore.com>
7293 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
7295 2009-04-16 Thomas Quinot <quinot@adacore.com>
7297 * prepcomp.adb: Minor reformatting
7299 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
7301 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
7302 Access_Subprogram types can also be imported.
7303 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
7306 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7308 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
7309 preserve homonym chain when the declaration is rewritten into a
7310 renaming declaration, in order to preserve visibility structure.
7312 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
7314 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
7315 taken into account for VM targets.
7317 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
7319 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
7321 (Year_Week_In_Year): New routine which contains the original code from
7322 Week_In_Year. Add the missing special case for January 1st falling on
7325 2009-04-16 Thomas Quinot <quinot@adacore.com>
7327 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
7328 actual type, use the base type to build the To_Any function.
7329 (Build_From_Any_Function): Remove junk, useless subtype conversion.
7331 2009-04-16 Thomas Quinot <quinot@adacore.com>
7333 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
7334 restrict.adb: Minor code reorganization (use
7335 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
7337 2009-04-16 Bob Duff <duff@adacore.com>
7339 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
7342 2009-04-16 Thomas Quinot <quinot@adacore.com>
7344 * sem_ch4.adb: Minor reformatting
7346 * adaint.c: Remove junk duplicated code.
7348 * sem_ch3.adb: Minor reformatting
7350 * exp_dist.adb: Minor comment rewording
7352 2009-04-16 Robert Dewar <dewar@adacore.com>
7354 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
7357 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7359 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
7360 usable before calling Add_One_Interp, to resolve spurious ambiguities.
7362 2009-04-16 Robert Dewar <dewar@adacore.com>
7364 * Make-lang.in: Add entries for s-conca?.o
7366 * Makefile.rtl: Add entries for s-conca?
7368 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
7369 of concatenation expansion
7371 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
7372 string cases instead of expanding assignments inline.
7374 * opt.ads (Optimize_Size): New flag
7376 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
7377 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
7378 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
7379 s-conca9.adb, s-conca9.ads: New file.
7381 2009-04-16 Robert Dewar <dewar@adacore.com>
7383 * exp_ch6.adb: Add comments
7385 * rtsfind.ads: Add entries for s-conca? routines
7387 2009-04-16 Arnaud Charlet <charlet@adacore.com>
7389 * gcc-interface/Make-lang.in: Update dependencies.
7391 * gcc-interface/Makefile.in: Update translation for vms.
7393 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7395 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
7396 and made global, to be used when installing parents of a child
7397 instance, to provide mappings for entities declared in formal packages
7398 of ancestor units. Now called from Install_Formal_Packages.
7400 2009-04-16 Doug Rupp <rupp@adacore.com>
7402 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
7403 notation for clarity.
7405 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
7406 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
7407 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
7408 (Initialize): Initialize Known_Tasks with Environment task.
7410 * s-taskin.ads (Task_States): Move new states to end for the sake of
7413 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
7415 2009-04-16 Ed Schonberg <schonberg@adacore.com>
7417 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
7418 operation has an inline pragma, propagate the flag to the internal
7419 unprotected subprogram.
7421 2009-04-16 Doug Rupp <rupp@adacore.com>
7423 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
7424 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
7425 s-taprop-hpux-dce.adb, s-taprop-posix.adb
7426 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
7428 * s-taprop-vms.adb (Enter_Task): Likewise.
7429 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
7431 * s-tassta.adb (Activate_Tasks): After task creation set state to
7432 Activating, vice Runnable. Initialize Known_Tasks, moved here from
7433 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
7434 Set state to Runnable after above.
7435 (Task_Wrapper): Set Debug_Event_Run. In exception block set
7436 Debug_Event_Terminated.
7438 * s-taskin.ads (Task_States): Add new states Activiting and
7439 Activator_Delay_Sleep.
7440 (Bit_Array, Debug_Event_Array): New types.
7441 (Global_Task_Debug_Event_Set: New flag.
7442 (Common_ATCB): New field Debug_Events.
7444 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
7446 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
7449 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
7450 Activating and when Acceptor_Delay_Sleep.
7452 * s-tasdeb.ads: Add constants for Debug_Events.
7453 (Debug_Event_Kind_Type): New subtype.
7454 (Signal_Debug_Event): New subprogram.
7456 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
7458 2009-04-16 Thomas Quinot <quinot@adacore.com>
7460 * sem_elim.adb: Minor reformatting
7462 * freeze.adb: Minor reformatting
7464 * exp_ch4.adb: Minor reformatting
7466 2009-04-16 Emmanuel Briot <briot@adacore.com>
7468 * prj-nmsc.adb (Path_Name_Of): fix memory leak
7470 2009-04-16 Robert Dewar <dewar@adacore.com>
7472 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
7474 2009-04-16 Vincent Celier <celier@adacore.com>
7476 * fmap.adb (Initialize): Show the current line when the mapping file
7477 is detected as "incorrectly formatted".
7479 2009-04-16 Robert Dewar <dewar@adacore.com>
7481 * sem_ch12.adb: Minor reformatting
7483 * sem_ch5.adb: Minor comment addition
7485 * sem_util.adb: Minor reformatting
7487 * sinput-p.adb: Minor reformatting
7488 Add missing pragma Warnings (On)
7490 2009-04-16 Ed Falis <falis@adacore.com>
7492 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
7494 2009-04-16 Vincent Celier <celier@adacore.com>
7496 * ali-util.adb: Minor comment spelling error fix
7498 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
7500 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
7501 generate an assignment loop in case of overlap.
7503 2009-04-16 Olivier Hainque <hainque@adacore.com>
7505 * gnat_ugn.texi (gnatmem description): Make it explicit that
7506 gnatmem is designed to work in association with static runtime
7509 2009-04-16 Thomas Quinot <quinot@adacore.com>
7511 * sem_type.adb: Minor reformatting
7513 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
7515 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
7516 concerning return codes of gettimeofday and return value check.
7518 2009-04-16 Ed Falis <falis@adacore.com>
7520 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
7521 body can be renaming of imported routines.
7523 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
7525 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
7528 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7530 * exp_ch9.adb: Comment improvements.
7531 (Build_Entry_Family_Name): Add parentheses around the index of a entry
7534 2009-04-15 Bob Duff <duff@adacore.com>
7536 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
7537 "while X /= null loop" where X is unchanged inside the loop. We were
7538 not warning in this case, because of the pointers -- we feared that the
7539 loop variable could be updated via a pointer, if there are any pointers
7540 around the place. But that is impossible in this case.
7542 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
7543 the case of dereferences. In X.all, X cannot be an l-value. We now
7544 catch that case (and implicit dereferences, too).
7546 2009-04-15 Vincent Celier <celier@adacore.com>
7548 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
7550 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7552 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
7554 (Analyze_Package_Instantiation): If generic unit in child instance is
7555 the same as generic unit in parent instance, look for an outer homonym
7556 to locate the desired generic.
7558 2009-04-15 Bob Duff <duff@adacore.com>
7560 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
7561 warnings unless the loop comes from source, because checking generated
7562 loops is a waste of time, and makes it harder to debug
7563 Check_Infinite_Loop_Warning.
7565 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
7566 tested in the while loop is a renaming, do not warn. Otherwise, we get
7567 false alarms, because it's usually renaming something that we can't
7568 deal with (an indexed component, a global variable, ...).
7570 * gnat_rm.texi: Fix typo
7572 2009-04-15 Thomas Quinot <quinot@adacore.com>
7574 * sem_ch6.adb: Minor reformatting
7576 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7578 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
7579 immediate parent of the controlled function call is a component
7582 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7584 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
7585 corresponding class-wide type is also in use.
7587 2009-04-15 Thomas Quinot <quinot@adacore.com>
7589 * frontend.adb: Minor comment fix
7591 2009-04-15 Robert Dewar <dewar@adacore.com>
7593 * gnatchop.adb (BOM_Length): New global variable
7594 (Write_Unit): Add new parameter Write_BOM
7595 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
7598 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
7600 2009-04-15 Geert Bosch <bosch@adacore.com>
7602 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
7603 (Backend_Overflow_Checks): Set to True.
7605 2009-04-15 Gary Dismukes <dismukes@adacore.com>
7607 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
7608 keyword is given in a record extension.
7610 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7612 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
7613 of a controlled function call in the context of a record aggregate.
7614 This does not apply to array aggregates since the call will be expanded
7617 2009-04-15 Ed Falis <falis@adacore.com>
7619 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
7620 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
7621 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
7622 s-osinte-vxworks* and s-vxwext*.
7624 2009-04-15 Arnaud Charlet <charlet@adacore.com>
7626 * gcc-interface/Make-lang.in: Update dependencies.
7628 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
7631 2009-04-15 Robert Dewar <dewar@adacore.com>
7633 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
7634 of node for location for warning messages.
7636 * gnatchop.adb: Minor reformatting
7638 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7640 * exp_ch6.adb: additional guard for renaming declarations for in
7641 parameters of an array type.
7643 2009-04-15 Robert Dewar <dewar@adacore.com>
7645 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
7646 in case they were rewritten by expander (Force_Evaluation).
7648 * targparm.adb (Get_Target_Parameters): Correct check for
7649 Suppress_Exception_Locations.
7651 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7653 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
7654 inlined is of an array type that is not bit-packed, use a renaming
7655 declaration to capture its value, rather than a constant declaration.
7657 2009-04-15 Robert Dewar <dewar@adacore.com>
7659 * rtsfind.adb: Minor reformatting.
7661 2009-04-15 Emmanuel Briot <briot@adacore.com>
7663 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
7664 Restore, and free the saved context.
7666 2009-04-15 Gary Dismukes <dismukes@adacore.com>
7668 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
7669 for illegal private extension from a synchronized interface parent in
7670 front of check for illegal limited extension so that limited extension
7671 from a synchronized interface will be rejected.
7672 (Check_Ifaces): Check that a private extension that has a synchronized
7673 interface as a progenitor must be explicitly declared synchronized.
7674 Also check that a record extension cannot derive from a synchronized
7677 2009-04-15 Pascal Obry <obry@adacore.com>
7679 * adaint.h (__gnat_unlink): Add spec.
7680 (__gnat_rename): Likewise.
7682 2009-04-15 Vincent Celier <celier@adacore.com>
7684 * prj-nmsc.adb: Minor spelling error corrections in error messages
7686 2009-04-15 Robert Dewar <dewar@adacore.com>
7688 * sinfo.ads: Minor comment update
7690 * opt.ads: Minor comment updates
7692 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
7695 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7697 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
7698 that generates the code needed to update a dispatch table when a
7699 primitive operation is declared with a subprogram body without previous
7700 spec. Insertion of the generated code is responsibility of the caller.
7701 (Make_DT): When building static tables, append the code created by
7702 Register_Primitive to update a secondary table after it has been
7705 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
7707 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
7708 on an overriding operation that implements an interface operation only
7709 if not building static dispatch tables.
7711 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7713 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
7714 does not cause overflow when converted to Duration. Use the safe value
7715 as the maximum allowable time delay..
7717 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
7719 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
7720 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
7721 translated to "-j 2".
7723 2009-04-15 Bob Duff <duff@adacore.com>
7725 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
7726 with_clauses, to avoid code duplication. Change this processing so we
7727 always add a with_clause on the main unit if needed.
7729 2009-04-15 Pascal Obry <obry@adacore.com>
7731 Add support for Win32 native encoding for delete/rename routines.
7733 * adaint.c (__gnat_unlink): New routine.
7734 (__gnat_rename): New routine.
7735 Simple wrapper routines used to convert to proper encoding on
7738 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
7739 call to the C library.
7741 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
7743 2009-04-15 Robert Dewar <dewar@adacore.com>
7745 * s-tassta.adb: Minor reformatting
7747 2009-04-15 Robert Dewar <dewar@adacore.com>
7749 * frontend.adb (Frontend): Set proper default for
7750 Warn_On_Non_Local_Exception.
7752 * opt.ads (Exception_Handler_Encountered): New flag
7753 (No_Warn_On_Non_Local_Exception): New flag
7755 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
7757 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
7758 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
7760 2009-04-15 Cyrille Comar <comar@adacore.com>
7762 * s-tassta.adb, a-exextr.adb, a-elchha.adb
7763 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
7764 message when exception traces are active since it would generate
7765 redundant information.
7766 (Exception_Traces.Notify_Exception): put message output by a critical
7767 section to avoid unsynchronized output.
7768 (Trace_Unhandled_Exception_In_Task): put message output by a critical
7769 section to avoid unsynchronized output.
7771 2009-04-15 Emmanuel Briot <briot@adacore.com>
7773 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
7774 (Free): New subprogram.
7776 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7778 * a-calend.adb: Add new constant Nanos_In_Four_Years.
7779 (Formatting_Operations.Time_Of): Change the way four year chunks of
7780 nanoseconds are added to the intermediate result.
7782 2009-04-15 Nicolas Setton <setton@adacore.com>
7784 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
7785 does not need to wait for a carriage return.
7787 2009-04-15 Tristan Gingold <gingold@adacore.com>
7789 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
7792 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7794 * freeze.adb (Freeze_Entity): improve error message for improper use of
7796 Diagnose additional illegal uses of incomplete types in formal parts.
7797 appearing in formal parts.
7799 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
7801 2009-04-15 Robert Dewar <dewar@adacore.com>
7803 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
7805 2009-04-15 Nicolas Roche <roche@adacore.com>
7807 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
7810 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
7812 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
7814 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7816 * sem_ch4.adb: improve error message on exponentiation.
7818 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
7820 * a-calend.adb: Move constant Epoch_Offset from package
7821 Conversion_Operations to top level.
7822 (Delay_Operations.To_Duration): Define a constant which represents
7823 "end of time" and use it as a guard against very distant delay dates.
7824 Protect the code against overflow when performing the origin shift to
7827 2009-04-15 Robert Dewar <dewar@adacore.com>
7829 * sem_prag.adb: Minor reformatting.
7831 * sem_type.adb: Minor reformatting
7833 2009-04-15 Javier Miranda <miranda@adacore.com>
7835 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
7836 support to check eliminated subprograms.
7838 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
7840 * sem_elim.adb (Set_Eliminated): Add support for elimination of
7841 dispatching subprograms.
7843 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
7844 operations. Initialize with "null" the slots of eliminated dispaching
7846 (Write_DT): Add output for eliminated primitives.
7848 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
7850 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7852 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
7853 the second is redundant, regardless of scopes.
7855 2009-04-15 Vincent Celier <celier@adacore.com>
7857 * prj-nmsc.adb (Get_Directories): Check for sources before checking
7858 the object directory as when there are no sources, they may not be any
7861 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
7862 directory, when there are no exec directory.
7864 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7866 * sem_type.adb (Remove_Conversions): In order to resolve spurious
7867 ambiguities, refine removal of universal interpretations from complex
7868 expressions with literal arguments, when some numeric operators have
7869 been declared abstract.
7871 2009-04-15 Ed Falis <falis@adacore.com>
7873 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
7874 and backward compatibility for targets using probing for stack overflow
7876 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7878 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
7879 after any declaration, including renaming declarations.
7881 2009-04-15 Arnaud Charlet <charlet@adacore.com>
7883 * gcc-interface/Make-lang.in: Update dependencies.
7885 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
7886 Update xenomai target pairs.
7888 2009-04-15 Javier Miranda <miranda@adacore.com>
7890 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
7892 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
7893 functions returning anonymous access to class-wide limited types. Mark
7894 also the containing scope as a task master.
7896 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
7897 limited-withed packages. Required to restore their visibility after
7898 processing packages associated with implicit with-clauses.
7900 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
7901 associated with return statements because this work is now done by
7902 Check_Anonymous_Return.
7903 (Build_Master): Code cleanup.
7905 2009-04-15 Thomas Quinot <quinot@adacore.com>
7907 * sem_warn.ads: Minor reformatting
7909 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7911 * sem_ch3.adb: better error message for illegal interfaces
7913 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
7914 formal is an incomplete type from a limited_with clause.
7916 2009-04-15 Vincent Celier <celier@adacore.com>
7918 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
7919 Externally_Built indicating if the project is externally built. If it
7920 is, and --subdirs is specified, but the subdir does not exist, look
7921 for the specified directory, without the subdir.
7923 2009-04-15 Gary Dismukes <dismukes@adacore.com>
7925 * a-tasatt.adb: Fix typo, plus minor reformatting
7927 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
7929 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
7931 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7933 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
7934 private extension whose parent is a synchronized interface carries an
7935 explicit synchronized keyword.
7937 2009-04-15 Thomas Quinot <quinot@adacore.com>
7939 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
7940 instantiate generic shared object package with the corresponding
7943 2009-04-15 Arnaud Charlet <charlet@adacore.com>
7945 * system-linux-sparc.ads: Remove obsolete entries.
7947 2009-04-15 Thomas Quinot <quinot@adacore.com>
7949 * s-tasuti.ads: Add ??? comment
7951 2009-04-15 Ed Schonberg <schonberg@adacore.com>
7953 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
7954 type even if the designated type comes from a limited_with clause, to
7955 ensure that the symbol for the finalization list of the access type is
7958 2009-04-10 Robert Dewar <dewar@adacore.com>
7960 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
7961 for warning suppression.
7963 2009-04-10 Ed Schonberg <schonberg@adacore.com>
7965 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
7966 identical, there is no redudancy to check.
7968 2009-04-10 Gary Dismukes <dismukes@adacore.com>
7970 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
7971 calls initializing SS_Allocator (which is initialized in following
7973 (Expand_Simple_Function_Return): Add comment about False value for
7974 Comes_From_Source on secondary-stack allocator.
7976 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
7977 (Build_Entry_Name): Add comment.
7979 2009-04-10 Robert Dewar <dewar@adacore.com>
7981 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
7983 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
7984 bound tested, since this is now done more generally in Sem_Res.
7986 * sem_res.adb (Resolve_Comparison_Op): Add call to
7987 Check_Lower_Bound_Tested.
7988 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
7990 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
7991 (Low_Bound_Tested): New name for Low_Bound_Known flag
7993 * exp_ch5.adb: Minor reformatting
7996 Add comments on copying the Comes_From_Source flag for allocators
7999 Add comments on copying the Comes_From_Source flag for allocators
8001 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
8002 Comes_From_Source flag from old allocator to new one.
8004 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8006 * sem_ch6.ads: Address missing documentation query
8008 2009-04-10 Vincent Celier <celier@adacore.com>
8011 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
8012 and Response_File_Switches.
8014 * prj-nmsc.adb (Process_Linker): Process new attributes
8015 Max_Command_Line_Length, Response_File_Format and
8016 Response_File_Switches.
8018 * prj.ads (Response_File_Format): New enumeration type
8019 (Project_Configuration): New componants Max_Command_Line_Length,
8020 Resp_File_Format and Resp_File_Options.
8022 * snames.ads-tmpl: Add new standard names for linking response files
8023 for gprbuild: GNU, None, Object_List, Option_List,
8024 Max_Command_Line_Length, Response_File_Format and
8025 Response_File_Switches.
8027 2009-04-10 Geert Bosch <bosch@adacore.com>
8029 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
8030 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
8031 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
8032 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
8033 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
8034 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
8035 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
8036 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
8037 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
8038 system-vxworks-arm.ads, system-vxworks-m68k.ads,
8039 system-vxworks-mips.ads, system-vxworks-ppc.ads,
8040 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
8041 (Backend_Overflow_Checks): Set to True.
8043 2009-04-10 Thomas Quinot <quinot@adacore.com>
8045 * exp_attr.adb: Minor reformatting
8047 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8049 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
8050 analyze the expression for a postcondition, even if the compiler mode
8053 2009-04-10 Robert Dewar <dewar@adacore.com>
8055 * sem_aux.adb: Minor reformatting
8057 2009-04-10 Ed Falis <falis@adacore.com>
8059 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
8061 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
8063 2009-04-10 Thomas Quinot <quinot@adacore.com>
8065 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
8066 undocumented formal.
8069 * a-direio.ads: Fix typo in comment
8071 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
8072 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
8073 Use uniform phrasing for comment at start of subprogram body.
8075 * xsnamest.adb: Add note to explain why we use specific names for the
8076 newly generated files instead of generating snames.{ads,adb,h} directly
8078 2009-04-10 Sergey Rybin <rybin@adacore.com>
8081 Add qualifier for new gnatstub option '--no-exception'
8084 Add the description of the new gnatstub option '--no-exception'
8086 2009-04-10 Robert Dewar <dewar@adacore.com>
8088 * rtsfind.adb: Minor reformatting
8090 2009-04-10 Thomas Quinot <quinot@adacore.com>
8092 * sem_disp.adb: Minor reformatting.
8093 Add comment pointing to RM clause for the case of warning against a
8094 (failed) attempt at declaring a primitive operation elsewhere than in a
8097 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8099 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
8100 an actual for a previous formal package of the current instance.
8102 2009-04-10 Bob Duff <duff@adacore.com>
8104 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
8105 them first, rather than on the extended main unit.
8107 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8109 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
8110 specification of full view carries a null exclusion indicator, create
8111 an itype for it, to check for conformance with partial view.
8113 2009-04-10 Bob Duff <duff@adacore.com>
8115 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
8117 * rtsfind.adb: Minor comment changes, and remove useless code.
8119 * sinfo.ads: Add ??? comment.
8121 2009-04-10 Vincent Celier <celier@adacore.com>
8123 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
8125 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8127 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
8128 type is a synchronized type, retrieve tag information from the
8129 corresponding record, which has the dispatch table link.
8131 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
8133 * g-comlin.adb (Group_Analysis): Take care of switches that might be
8134 decomposed afterwards, but are present as-is in the command line
8135 configuration, and thus should be kept as-is.
8137 2009-04-10 Robert Dewar <dewar@adacore.com>
8139 * gnat_rm.texi: Document that postconditions are tested on implicit
8142 * sem_aux.adb: Minor reformatting
8144 2009-04-10 Gary Dismukes <dismukes@adacore.com>
8146 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
8149 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
8150 Null_Exclusion_In_Return_Present when an access-to-function type has a
8151 result type with an explicit not null.
8153 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
8154 given on the result type, then create a null-excluding itype for the
8157 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
8158 the case where a null exclusion is imposed on a named access type.
8159 (Analyze_Subprogram_Specification): Push and pop the scope of the
8160 function around the call to Analyze_Return_Type in the case of no
8161 formals, for consistency with handling when formals are present
8162 (Process_Formals does this). Ensures that any itype created for the
8163 return type will be associated with the proper scope.
8165 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
8166 exclusion is given on a generic function's result type, then create a
8167 null-excluding itype for the generic function.
8168 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
8169 for an actual for a formal in object according to the setting on the
8170 formal. Ensures null exclusion checks are done when the association is
8173 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
8174 N_Access_Function_Definition.
8176 * sinfo.adb: Add Get_ and Set_ operations for
8177 Null_Exclusion_In_Return_Present.
8179 2009-04-10 Bob Duff <duff@adacore.com>
8181 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
8182 call to the _Postconditions procedure in the case of implicit returns
8183 from analysis to expansion. This eliminates some duplicated code. Use
8184 the Postcondition_Proc to find the identity of this procedure during
8187 2009-04-10 Robert Dewar <dewar@adacore.com>
8189 * sem_ch6.adb: Minor code clean up.
8191 * einfo.ads, sem_attr.adb: Minor comment fixes.
8193 2009-04-10 Robert Dewar <dewar@adacore.com>
8195 * sem_ch8.adb: Minor reformatting
8197 2009-04-10 Robert Dewar <dewar@adacore.com>
8199 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
8202 * sem_ch6.adb: Minor code clean up.
8204 2009-04-10 Robert Dewar <dewar@adacore.com>
8206 * mlib-tgt-specific-xi.adb: Minor reformatting
8208 2009-04-10 Bob Duff <duff@adacore.com>
8210 * einfo.ads: Minor comment fixes
8212 2009-04-10 Vincent Celier <celier@adacore.com>
8214 * snames.ads-tmpl: Remove names that are no longer used in the
8216 Mark specifically those that are used only in gprbuild
8218 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
8220 * init.c: Adjust EH support code on Alpha/Tru64.
8222 2009-04-10 Bob Duff <duff@adacore.com>
8224 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
8225 procedure on every path that could return implicitly (not via a return
8226 statement) from a procedure.
8228 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8230 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
8231 valid scope for a task declarations and therefore for a master id.
8233 2009-04-10 Robert Dewar <dewar@adacore.com>
8235 * sem_aux.adb: Minor reformatting
8237 2009-04-10 Vincent Celier <celier@adacore.com>
8239 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
8241 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
8242 (Set_Obsolescent_Check): New procedure to change the value of
8243 Obsolescent_Check_Flag.
8245 * scn.ads (Set_Obsolescent_Check): New procedure to control
8248 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
8249 obsolescent features while preprocessing.
8251 2009-04-10 Thomas Quinot <quinot@adacore.com>
8253 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
8254 generated files on all platforms.
8256 2009-04-10 Robert Dewar <dewar@adacore.com>
8258 * sem_aux.adb: Minor reformatting
8260 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8262 * sem_ch3.adb (Access_Definition): Handle properly the case of a
8263 protected function with formals that returns an anonymous access type.
8265 2009-04-10 Thomas Quinot <quinot@adacore.com>
8267 * sem_disp.adb: Minor reformatting
8269 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
8271 * seh_init.c: Do not use the 32-bit specific implementation of
8272 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
8275 2009-04-10 Jose Ruiz <ruiz@adacore.com>
8277 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
8278 a '/' at the end so we better use the complete target name to determine
8279 whether it is a PowerPC 55xx target.
8281 2009-04-10 Thomas Quinot <quinot@adacore.com>
8283 * sem_eval.adb: Minor reformatting
8285 2009-04-10 Thomas Quinot <quinot@adacore.com>
8287 * snames.h, snames.ads, snames.adb: Remove files, now generated from
8290 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
8293 * xsnamest.adb: New file.
8295 * gcc-interface/Make-lang.in: New target for automated generation of
8296 snames.ads, snames.adb and snames.h
8298 2009-04-10 Tristan Gingold <gingold@adacore.com>
8300 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
8301 avoid compile time warnings.
8302 Do not add gcc/config in include search list while compiling the RTS.
8303 Pragma Thread_Local_Storage is available on any target.
8305 2009-04-10 Bob Duff <duff@adacore.com>
8307 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
8309 2009-04-10 Tristan Gingold <gingold@adacore.com>
8311 * init.c: Install signal handler on Darwin.
8313 2009-04-10 Robert Dewar <dewar@adacore.com>
8315 * sem_prag.adb: Minor reformatting
8317 * exp_util.adb (Make_Non_Empty_Check): New function
8318 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
8319 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
8321 2009-04-10 Arnaud Charlet <charlet@adacore.com>
8323 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
8325 2009-04-10 Jose Ruiz <ruiz@adacore.com>
8327 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
8328 tool prefix for AVR and PowerPC 55xx targets.
8330 2009-04-10 Robert Dewar <dewar@adacore.com>
8332 * sem_warn.adb (Within_Postcondition): New function
8333 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
8335 2009-04-10 Robert Dewar <dewar@adacore.com>
8337 * sem_warn.adb: Minor reformatting
8339 * make.adb: Minor reformatting.
8341 2009-04-10 Gary Dismukes <dismukes@adacore.com>
8343 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
8344 entity and the scope is a subprogram, retrieve the Sloc of the
8345 subprogram's body rather than using the sloc of the spec, for better
8346 line-stepping behavior in gdb.
8347 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
8348 controller, use the Sloc of the first declaration of the containing list
8349 rather than that of the node that triggered creation of the list
8352 2009-04-10 Vincent Celier <celier@adacore.com>
8354 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
8355 to avoid gcc warning.
8357 2009-04-10 Robert Dewar <dewar@adacore.com>
8359 * g-comlin.adb: Add ??? comment
8361 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8363 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
8364 unreferenced entities for a package with no visible declarations.
8366 2009-04-10 Robert Dewar <dewar@adacore.com>
8368 * exp_ch9.adb: Minor reformatting
8370 2009-04-10 Thomas Quinot <quinot@adacore.com>
8372 * sem_prag.adb: Minor reformatting
8374 2009-04-10 Vincent Celier <celier@adacore.com>
8377 (Check_Library_Attributes): For a project qualified as a library project
8378 that is not a library project, indicate in the error message which
8379 attributes are missing (Library_Dir and/or Library_Name).
8381 2009-04-10 Bob Duff <duff@adacore.com>
8383 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
8384 generated nodes, because it might confuse various circuits in the FE.
8386 2009-04-10 Ed Schonberg <schonberg@adacore.com>
8388 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
8389 of pragma. It will be recopied and analyzed when used in call to
8392 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
8393 initialization operations and recognize use of it in procedure calls
8396 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
8397 argument, because it may have side-effects.
8399 * exp_ch2.adb: Remove obsolete comments on default functions
8401 2009-04-10 Jose Ruiz <ruiz@adacore.com>
8403 * adaint.c (RTX section): Do for RTX the same thing as we do for
8404 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
8406 2009-04-10 Robert Dewar <dewar@adacore.com>
8408 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
8410 * sem_res.adb (Resolve_Call): Fix test for
8411 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
8412 a non-dynamic scope).
8414 2009-04-10 Robert Dewar <dewar@adacore.com>
8416 * make.adb: Add comment.
8419 2009-04-10 Nicolas Setton <setton@adacore.com>
8421 * s-osprim-darwin.adb: New file.
8423 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
8425 2009-04-10 Thomas Quinot <quinot@adacore.com>
8427 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
8429 2009-04-09 Nick Clifton <nickc@redhat.com>
8431 * adadecode.h: Change copyright header to refer to version
8432 3 of the GNU General Public License with version 3.1 of the
8433 GCC Runtime Library Exception and to point readers at the
8434 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
8436 * 9drpc.adb: Likewise.
8437 * a-assert.adb: Likewise.
8438 * a-astaco.adb: Likewise.
8439 * a-calari.adb: Likewise.
8440 * a-calcon.adb: Likewise.
8441 * a-calcon.ads: Likewise.
8442 * a-caldel.ads: Likewise.
8443 * a-calend-vms.adb: Likewise.
8444 * a-calend-vms.ads: Likewise.
8445 * a-calend.adb: Likewise.
8446 * a-calend.ads: Likewise.
8447 * a-calfor.adb: Likewise.
8448 * a-catizo.adb: Likewise.
8449 * a-cdlili.adb: Likewise.
8450 * a-cdlili.ads: Likewise.
8451 * a-cgaaso.adb: Likewise.
8452 * a-cgaaso.ads: Likewise.
8453 * a-cgarso.adb: Likewise.
8454 * a-cgcaso.adb: Likewise.
8455 * a-chacon.adb: Likewise.
8456 * a-chacon.ads: Likewise.
8457 * a-chahan.adb: Likewise.
8458 * a-chahan.ads: Likewise.
8459 * a-chlat9.ads: Likewise.
8460 * a-chtgke.adb: Likewise.
8461 * a-chtgke.ads: Likewise.
8462 * a-chtgop.adb: Likewise.
8463 * a-chtgop.ads: Likewise.
8464 * a-chzla1.ads: Likewise.
8465 * a-chzla9.ads: Likewise.
8466 * a-cidlli.adb: Likewise.
8467 * a-cidlli.ads: Likewise.
8468 * a-cihama.adb: Likewise.
8469 * a-cihama.ads: Likewise.
8470 * a-cihase.adb: Likewise.
8471 * a-cihase.ads: Likewise.
8472 * a-ciorma.adb: Likewise.
8473 * a-ciorma.ads: Likewise.
8474 * a-ciormu.adb: Likewise.
8475 * a-ciormu.ads: Likewise.
8476 * a-ciorse.adb: Likewise.
8477 * a-ciorse.ads: Likewise.
8478 * a-clrefi.adb: Likewise.
8479 * a-clrefi.ads: Likewise.
8480 * a-cohama.adb: Likewise.
8481 * a-cohama.ads: Likewise.
8482 * a-cohase.adb: Likewise.
8483 * a-cohase.ads: Likewise.
8484 * a-cohata.ads: Likewise.
8485 * a-coinve.adb: Likewise.
8486 * a-coinve.ads: Likewise.
8487 * a-colien.adb: Likewise.
8488 * a-colien.ads: Likewise.
8489 * a-colire.adb: Likewise.
8490 * a-colire.ads: Likewise.
8491 * a-comlin.adb: Likewise.
8492 * a-comlin.ads: Likewise.
8493 * a-convec.adb: Likewise.
8494 * a-convec.ads: Likewise.
8495 * a-coorma.adb: Likewise.
8496 * a-coorma.ads: Likewise.
8497 * a-coormu.adb: Likewise.
8498 * a-coormu.ads: Likewise.
8499 * a-coorse.adb: Likewise.
8500 * a-coorse.ads: Likewise.
8501 * a-coprnu.adb: Likewise.
8502 * a-coprnu.ads: Likewise.
8503 * a-crbltr.ads: Likewise.
8504 * a-crbtgk.adb: Likewise.
8505 * a-crbtgk.ads: Likewise.
8506 * a-crbtgo.adb: Likewise.
8507 * a-crbtgo.ads: Likewise.
8508 * a-crdlli.adb: Likewise.
8509 * a-crdlli.ads: Likewise.
8510 * a-cwila1.ads: Likewise.
8511 * a-cwila9.ads: Likewise.
8512 * a-decima.adb: Likewise.
8513 * a-decima.ads: Likewise.
8514 * a-diocst.adb: Likewise.
8515 * a-diocst.ads: Likewise.
8516 * a-direct.adb: Likewise.
8517 * a-direct.ads: Likewise.
8518 * a-direio.adb: Likewise.
8519 * a-direio.ads: Likewise.
8520 * a-dirval-mingw.adb: Likewise.
8521 * a-dirval-vms.adb: Likewise.
8522 * a-dirval.adb: Likewise.
8523 * a-dirval.ads: Likewise.
8524 * a-dynpri.adb: Likewise.
8525 * a-einuoc.adb: Likewise.
8526 * a-einuoc.ads: Likewise.
8527 * a-elchha.adb: Likewise.
8528 * a-elchha.ads: Likewise.
8529 * a-envvar.adb: Likewise.
8530 * a-excach.adb: Likewise.
8531 * a-except-2005.adb: Likewise.
8532 * a-except-2005.ads: Likewise.
8533 * a-except.adb: Likewise.
8534 * a-except.ads: Likewise.
8535 * a-excpol-abort.adb: Likewise.
8536 * a-excpol.adb: Likewise.
8537 * a-exctra.adb: Likewise.
8538 * a-exctra.ads: Likewise.
8539 * a-exetim-mingw.adb: Likewise.
8540 * a-exetim-mingw.ads: Likewise.
8541 * a-exexda.adb: Likewise.
8542 * a-exexpr-gcc.adb: Likewise.
8543 * a-exexpr.adb: Likewise.
8544 * a-exextr.adb: Likewise.
8545 * a-exstat.adb: Likewise.
8546 * a-filico.adb: Likewise.
8547 * a-filico.ads: Likewise.
8548 * a-finali.adb: Likewise.
8549 * a-finali.ads: Likewise.
8550 * a-interr.ads: Likewise.
8551 * a-intnam-aix.ads: Likewise.
8552 * a-intnam-darwin.ads: Likewise.
8553 * a-intnam-dummy.ads: Likewise.
8554 * a-intnam-freebsd.ads: Likewise.
8555 * a-intnam-hpux.ads: Likewise.
8556 * a-intnam-irix.ads: Likewise.
8557 * a-intnam-linux.ads: Likewise.
8558 * a-intnam-lynxos.ads: Likewise.
8559 * a-intnam-mingw.ads: Likewise.
8560 * a-intnam-rtems.ads: Likewise.
8561 * a-intnam-solaris.ads: Likewise.
8562 * a-intnam-tru64.ads: Likewise.
8563 * a-intnam-vms.ads: Likewise.
8564 * a-intnam-vxworks.ads: Likewise.
8565 * a-intsig.adb: Likewise.
8566 * a-intsig.ads: Likewise.
8567 * a-ngcefu.adb: Likewise.
8568 * a-ngcoar.adb: Likewise.
8569 * a-ngcoty.adb: Likewise.
8570 * a-ngcoty.ads: Likewise.
8571 * a-ngelfu.adb: Likewise.
8572 * a-ngrear.adb: Likewise.
8573 * a-ngrear.ads: Likewise.
8574 * a-nudira.adb: Likewise.
8575 * a-nudira.ads: Likewise.
8576 * a-nuflra.adb: Likewise.
8577 * a-nuflra.ads: Likewise.
8578 * a-numaux-darwin.adb: Likewise.
8579 * a-numaux-darwin.ads: Likewise.
8580 * a-numaux-libc-x86.ads: Likewise.
8581 * a-numaux-vxworks.ads: Likewise.
8582 * a-numaux-x86.adb: Likewise.
8583 * a-numaux-x86.ads: Likewise.
8584 * a-numaux.ads: Likewise.
8585 * a-rbtgso.adb: Likewise.
8586 * a-rbtgso.ads: Likewise.
8587 * a-reatim.ads: Likewise.
8588 * a-retide.adb: Likewise.
8589 * a-retide.ads: Likewise.
8590 * a-rttiev.adb: Likewise.
8591 * a-rttiev.ads: Likewise.
8592 * a-secain.adb: Likewise.
8593 * a-secain.ads: Likewise.
8594 * a-sequio.adb: Likewise.
8595 * a-sequio.ads: Likewise.
8596 * a-shcain.adb: Likewise.
8597 * a-shcain.ads: Likewise.
8598 * a-siocst.adb: Likewise.
8599 * a-siocst.ads: Likewise.
8600 * a-slcain.adb: Likewise.
8601 * a-slcain.ads: Likewise.
8602 * a-ssicst.adb: Likewise.
8603 * a-ssicst.ads: Likewise.
8604 * a-stboha.adb: Likewise.
8605 * a-stmaco.ads: Likewise.
8606 * a-storio.adb: Likewise.
8607 * a-strbou.adb: Likewise.
8608 * a-strbou.ads: Likewise.
8609 * a-stream.ads: Likewise.
8610 * a-strfix.adb: Likewise.
8611 * a-strhas.adb: Likewise.
8612 * a-strmap.adb: Likewise.
8613 * a-strmap.ads: Likewise.
8614 * a-strsea.adb: Likewise.
8615 * a-strsea.ads: Likewise.
8616 * a-strsup.adb: Likewise.
8617 * a-strsup.ads: Likewise.
8618 * a-strunb.adb: Likewise.
8619 * a-strunb.ads: Likewise.
8620 * a-ststio.adb: Likewise.
8621 * a-ststio.ads: Likewise.
8622 * a-stunau.adb: Likewise.
8623 * a-stunau.ads: Likewise.
8624 * a-stunha.adb: Likewise.
8625 * a-stwibo.adb: Likewise.
8626 * a-stwibo.ads: Likewise.
8627 * a-stwifi.adb: Likewise.
8628 * a-stwiha.adb: Likewise.
8629 * a-stwima.adb: Likewise.
8630 * a-stwima.ads: Likewise.
8631 * a-stwise.adb: Likewise.
8632 * a-stwise.ads: Likewise.
8633 * a-stwisu.adb: Likewise.
8634 * a-stwisu.ads: Likewise.
8635 * a-stwiun.adb: Likewise.
8636 * a-stwiun.ads: Likewise.
8637 * a-stzbou.adb: Likewise.
8638 * a-stzbou.ads: Likewise.
8639 * a-stzfix.adb: Likewise.
8640 * a-stzhas.adb: Likewise.
8641 * a-stzmap.adb: Likewise.
8642 * a-stzmap.ads: Likewise.
8643 * a-stzsea.adb: Likewise.
8644 * a-stzsea.ads: Likewise.
8645 * a-stzsup.adb: Likewise.
8646 * a-stzsup.ads: Likewise.
8647 * a-stzunb.adb: Likewise.
8648 * a-stzunb.ads: Likewise.
8649 * a-suteio.adb: Likewise.
8650 * a-suteio.ads: Likewise.
8651 * a-swbwha.adb: Likewise.
8652 * a-swmwco.ads: Likewise.
8653 * a-swunau.adb: Likewise.
8654 * a-swunau.ads: Likewise.
8655 * a-swuwha.adb: Likewise.
8656 * a-swuwti.adb: Likewise.
8657 * a-swuwti.ads: Likewise.
8658 * a-sytaco.adb: Likewise.
8659 * a-sytaco.ads: Likewise.
8660 * a-szbzha.adb: Likewise.
8661 * a-szmzco.ads: Likewise.
8662 * a-szunau.adb: Likewise.
8663 * a-szunau.ads: Likewise.
8664 * a-szuzha.adb: Likewise.
8665 * a-szuzti.adb: Likewise.
8666 * a-szuzti.ads: Likewise.
8667 * a-tags.adb: Likewise.
8668 * a-tags.ads: Likewise.
8669 * a-tasatt.ads: Likewise.
8670 * a-taside.adb: Likewise.
8671 * a-taside.ads: Likewise.
8672 * a-taster.adb: Likewise.
8673 * a-teioed.adb: Likewise.
8674 * a-teioed.ads: Likewise.
8675 * a-textio.adb: Likewise.
8676 * a-textio.ads: Likewise.
8677 * a-tiboio.adb: Likewise.
8678 * a-ticoau.adb: Likewise.
8679 * a-ticoau.ads: Likewise.
8680 * a-ticoio.adb: Likewise.
8681 * a-ticoio.ads: Likewise.
8682 * a-tideau.adb: Likewise.
8683 * a-tideau.ads: Likewise.
8684 * a-tideio.adb: Likewise.
8685 * a-tideio.ads: Likewise.
8686 * a-tienau.adb: Likewise.
8687 * a-tienau.ads: Likewise.
8688 * a-tienio.adb: Likewise.
8689 * a-tienio.ads: Likewise.
8690 * a-tifiio.adb: Likewise.
8691 * a-tifiio.ads: Likewise.
8692 * a-tiflau.adb: Likewise.
8693 * a-tiflau.ads: Likewise.
8694 * a-tiflio.adb: Likewise.
8695 * a-tiflio.ads: Likewise.
8696 * a-tigeau.adb: Likewise.
8697 * a-tigeau.ads: Likewise.
8698 * a-tiinau.adb: Likewise.
8699 * a-tiinau.ads: Likewise.
8700 * a-tiinio.adb: Likewise.
8701 * a-tiinio.ads: Likewise.
8702 * a-timoau.adb: Likewise.
8703 * a-timoau.ads: Likewise.
8704 * a-timoio.adb: Likewise.
8705 * a-timoio.ads: Likewise.
8706 * a-tiocst.adb: Likewise.
8707 * a-tiocst.ads: Likewise.
8708 * a-titest.adb: Likewise.
8709 * a-wichun.adb: Likewise.
8710 * a-wichun.ads: Likewise.
8711 * a-witeio.adb: Likewise.
8712 * a-witeio.ads: Likewise.
8713 * a-wtcoau.adb: Likewise.
8714 * a-wtcoau.ads: Likewise.
8715 * a-wtcoio.adb: Likewise.
8716 * a-wtcstr.adb: Likewise.
8717 * a-wtcstr.ads: Likewise.
8718 * a-wtdeau.adb: Likewise.
8719 * a-wtdeau.ads: Likewise.
8720 * a-wtdeio.adb: Likewise.
8721 * a-wtdeio.ads: Likewise.
8722 * a-wtedit.adb: Likewise.
8723 * a-wtedit.ads: Likewise.
8724 * a-wtenau.adb: Likewise.
8725 * a-wtenau.ads: Likewise.
8726 * a-wtenio.adb: Likewise.
8727 * a-wtenio.ads: Likewise.
8728 * a-wtfiio.adb: Likewise.
8729 * a-wtfiio.ads: Likewise.
8730 * a-wtflau.adb: Likewise.
8731 * a-wtflau.ads: Likewise.
8732 * a-wtflio.adb: Likewise.
8733 * a-wtflio.ads: Likewise.
8734 * a-wtgeau.adb: Likewise.
8735 * a-wtgeau.ads: Likewise.
8736 * a-wtinau.adb: Likewise.
8737 * a-wtinau.ads: Likewise.
8738 * a-wtinio.adb: Likewise.
8739 * a-wtmoau.adb: Likewise.
8740 * a-wtmoau.ads: Likewise.
8741 * a-wtmoio.adb: Likewise.
8742 * a-wtmoio.ads: Likewise.
8743 * a-wttest.adb: Likewise.
8744 * a-wwboio.adb: Likewise.
8745 * a-zchuni.adb: Likewise.
8746 * a-zchuni.ads: Likewise.
8747 * a-ztcoau.adb: Likewise.
8748 * a-ztcoau.ads: Likewise.
8749 * a-ztcoio.adb: Likewise.
8750 * a-ztcstr.adb: Likewise.
8751 * a-ztcstr.ads: Likewise.
8752 * a-ztdeau.adb: Likewise.
8753 * a-ztdeau.ads: Likewise.
8754 * a-ztdeio.adb: Likewise.
8755 * a-ztdeio.ads: Likewise.
8756 * a-ztedit.adb: Likewise.
8757 * a-ztedit.ads: Likewise.
8758 * a-ztenau.adb: Likewise.
8759 * a-ztenau.ads: Likewise.
8760 * a-ztenio.adb: Likewise.
8761 * a-ztenio.ads: Likewise.
8762 * a-ztexio.adb: Likewise.
8763 * a-ztexio.ads: Likewise.
8764 * a-ztfiio.adb: Likewise.
8765 * a-ztfiio.ads: Likewise.
8766 * a-ztflau.adb: Likewise.
8767 * a-ztflau.ads: Likewise.
8768 * a-ztflio.adb: Likewise.
8769 * a-ztflio.ads: Likewise.
8770 * a-ztgeau.adb: Likewise.
8771 * a-ztgeau.ads: Likewise.
8772 * a-ztinau.adb: Likewise.
8773 * a-ztinau.ads: Likewise.
8774 * a-ztinio.adb: Likewise.
8775 * a-ztmoau.adb: Likewise.
8776 * a-ztmoau.ads: Likewise.
8777 * a-ztmoio.adb: Likewise.
8778 * a-ztmoio.ads: Likewise.
8779 * a-zttest.adb: Likewise.
8780 * a-zzboio.adb: Likewise.
8781 * adadecode.c: Likewise.
8782 * adaint.c: Likewise.
8783 * adaint.h: Likewise.
8784 * alloc.ads: Likewise.
8786 * arit64.c: Likewise.
8787 * atree.adb: Likewise.
8788 * atree.ads: Likewise.
8789 * aux-io.c: Likewise.
8791 * casing.adb: Likewise.
8792 * casing.ads: Likewise.
8794 * csets.adb: Likewise.
8795 * csets.ads: Likewise.
8796 * cstreams.c: Likewise.
8797 * ctrl_c.c: Likewise.
8798 * debug.adb: Likewise.
8799 * debug.ads: Likewise.
8800 * dec.ads: Likewise.
8801 * einfo.adb: Likewise.
8802 * einfo.ads: Likewise.
8803 * elists.adb: Likewise.
8804 * elists.ads: Likewise.
8807 * errno.c: Likewise.
8810 * final.c: Likewise.
8811 * fname.adb: Likewise.
8812 * fname.ads: Likewise.
8813 * g-allein.ads: Likewise.
8814 * g-alleve.adb: Likewise.
8815 * g-alleve.ads: Likewise.
8816 * g-altcon.adb: Likewise.
8817 * g-altcon.ads: Likewise.
8818 * g-altive.ads: Likewise.
8819 * g-alveop.adb: Likewise.
8820 * g-alveop.ads: Likewise.
8821 * g-alvety.ads: Likewise.
8822 * g-alvevi.ads: Likewise.
8823 * g-arrspl.adb: Likewise.
8824 * g-arrspl.ads: Likewise.
8825 * g-calend.ads: Likewise.
8826 * g-comlin.adb: Likewise.
8827 * g-debpoo.adb: Likewise.
8828 * g-debpoo.ads: Likewise.
8829 * g-eacodu-vms.adb: Likewise.
8830 * g-eacodu.adb: Likewise.
8831 * g-excact.adb: Likewise.
8832 * g-excact.ads: Likewise.
8833 * g-locfil.adb: Likewise.
8834 * g-os_lib.ads: Likewise.
8835 * g-rannum.adb: Likewise.
8836 * g-rannum.ads: Likewise.
8837 * g-regist.adb: Likewise.
8838 * g-regist.ads: Likewise.
8839 * g-signal.adb: Likewise.
8840 * g-signal.ads: Likewise.
8841 * g-soccon.ads: Likewise.
8842 * g-string.adb: Likewise.
8843 * g-string.ads: Likewise.
8844 * g-strspl.ads: Likewise.
8845 * g-timsta.adb: Likewise.
8846 * g-timsta.ads: Likewise.
8847 * g-trasym-vms-alpha.adb: Likewise.
8848 * g-trasym-vms-ia64.adb: Likewise.
8849 * g-utf_32.adb: Likewise.
8850 * g-utf_32.ads: Likewise.
8851 * g-wistsp.ads: Likewise.
8852 * g-zstspl.ads: Likewise.
8854 * gnatvsn.adb: Likewise.
8855 * gnatvsn.ads: Likewise.
8856 * gsocket.h: Likewise.
8857 * hostparm.ads: Likewise.
8858 * i-c.adb: Likewise.
8859 * i-cexten.ads: Likewise.
8860 * i-cobol.adb: Likewise.
8861 * i-cobol.ads: Likewise.
8862 * i-cpoint.adb: Likewise.
8863 * i-cpoint.ads: Likewise.
8864 * i-cpp.adb: Likewise.
8865 * i-cpp.ads: Likewise.
8866 * i-cstrea-vms.adb: Likewise.
8867 * i-cstrea.adb: Likewise.
8868 * i-cstrea.ads: Likewise.
8869 * i-cstrin.adb: Likewise.
8870 * i-cstrin.ads: Likewise.
8871 * i-forbla-darwin.adb: Likewise.
8872 * i-forbla-unimplemented.ads: Likewise.
8873 * i-forbla.adb: Likewise.
8874 * i-forbla.ads: Likewise.
8875 * i-forlap.ads: Likewise.
8876 * i-fortra.adb: Likewise.
8877 * i-pacdec.adb: Likewise.
8878 * i-pacdec.ads: Likewise.
8879 * i-vxwoio.adb: Likewise.
8880 * i-vxwoio.ads: Likewise.
8881 * indepsw-aix.adb: Likewise.
8882 * indepsw-gnu.adb: Likewise.
8883 * indepsw-mingw.adb: Likewise.
8884 * indepsw.adb: Likewise.
8885 * indepsw.ads: Likewise.
8887 * initialize.c: Likewise.
8888 * interfac.ads: Likewise.
8889 * krunch.adb: Likewise.
8890 * krunch.ads: Likewise.
8891 * lib-list.adb: Likewise.
8892 * lib-sort.adb: Likewise.
8893 * lib.adb: Likewise.
8894 * lib.ads: Likewise.
8896 * math_lib.adb: Likewise.
8897 * memtrack.adb: Likewise.
8898 * mingw32.h: Likewise.
8899 * mkdir.c: Likewise.
8900 * namet-sp.adb: Likewise.
8901 * namet-sp.ads: Likewise.
8902 * namet.adb: Likewise.
8903 * namet.ads: Likewise.
8904 * nlists.adb: Likewise.
8905 * nlists.ads: Likewise.
8906 * opt.adb: Likewise.
8907 * opt.ads: Likewise.
8908 * output.adb: Likewise.
8909 * output.ads: Likewise.
8910 * raise-gcc.c: Likewise.
8911 * raise.c: Likewise.
8912 * raise.h: Likewise.
8913 * repinfo.adb: Likewise.
8914 * repinfo.ads: Likewise.
8915 * repinfo.h: Likewise.
8916 * rident.ads: Likewise.
8917 * s-addima.adb: Likewise.
8918 * s-addima.ads: Likewise.
8919 * s-addope.adb: Likewise.
8920 * s-addope.ads: Likewise.
8921 * s-arit64.adb: Likewise.
8922 * s-arit64.ads: Likewise.
8923 * s-assert.adb: Likewise.
8924 * s-assert.ads: Likewise.
8925 * s-asthan-vms-alpha.adb: Likewise.
8926 * s-asthan.adb: Likewise.
8927 * s-asthan.ads: Likewise.
8928 * s-atacco.adb: Likewise.
8929 * s-atacco.ads: Likewise.
8930 * s-auxdec-empty.adb: Likewise.
8931 * s-auxdec-empty.ads: Likewise.
8932 * s-auxdec-vms_64.ads: Likewise.
8933 * s-auxdec.adb: Likewise.
8934 * s-auxdec.ads: Likewise.
8935 * s-bitops.adb: Likewise.
8936 * s-bitops.ads: Likewise.
8937 * s-boarop.ads: Likewise.
8938 * s-carsi8.adb: Likewise.
8939 * s-carsi8.ads: Likewise.
8940 * s-carun8.adb: Likewise.
8941 * s-carun8.ads: Likewise.
8942 * s-casi16.adb: Likewise.
8943 * s-casi16.ads: Likewise.
8944 * s-casi32.adb: Likewise.
8945 * s-casi32.ads: Likewise.
8946 * s-casi64.adb: Likewise.
8947 * s-casi64.ads: Likewise.
8948 * s-casuti.ads: Likewise.
8949 * s-caun16.adb: Likewise.
8950 * s-caun16.ads: Likewise.
8951 * s-caun32.adb: Likewise.
8952 * s-caun32.ads: Likewise.
8953 * s-caun64.adb: Likewise.
8954 * s-caun64.ads: Likewise.
8955 * s-chepoo.ads: Likewise.
8956 * s-crc32.adb: Likewise.
8957 * s-crc32.ads: Likewise.
8958 * s-crtl.ads: Likewise.
8959 * s-direio.adb: Likewise.
8960 * s-direio.ads: Likewise.
8961 * s-dsaser.ads: Likewise.
8962 * s-except.adb: Likewise.
8963 * s-except.ads: Likewise.
8964 * s-exctab.adb: Likewise.
8965 * s-exctab.ads: Likewise.
8966 * s-exnint.adb: Likewise.
8967 * s-exnint.ads: Likewise.
8968 * s-exnllf.adb: Likewise.
8969 * s-exnllf.ads: Likewise.
8970 * s-exnlli.adb: Likewise.
8971 * s-exnlli.ads: Likewise.
8972 * s-expint.adb: Likewise.
8973 * s-expint.ads: Likewise.
8974 * s-explli.adb: Likewise.
8975 * s-explli.ads: Likewise.
8976 * s-expllu.adb: Likewise.
8977 * s-expllu.ads: Likewise.
8978 * s-expmod.adb: Likewise.
8979 * s-expmod.ads: Likewise.
8980 * s-expuns.adb: Likewise.
8981 * s-expuns.ads: Likewise.
8982 * s-fatflt.ads: Likewise.
8983 * s-fatgen.adb: Likewise.
8984 * s-fatgen.ads: Likewise.
8985 * s-fatlfl.ads: Likewise.
8986 * s-fatllf.ads: Likewise.
8987 * s-fatsfl.ads: Likewise.
8988 * s-ficobl.ads: Likewise.
8989 * s-fileio.adb: Likewise.
8990 * s-fileio.ads: Likewise.
8991 * s-filofl.ads: Likewise.
8992 * s-finimp.adb: Likewise.
8993 * s-finimp.ads: Likewise.
8994 * s-finroo.adb: Likewise.
8995 * s-finroo.ads: Likewise.
8996 * s-fishfl.ads: Likewise.
8997 * s-fore.adb: Likewise.
8998 * s-fore.ads: Likewise.
8999 * s-fvadfl.ads: Likewise.
9000 * s-fvaffl.ads: Likewise.
9001 * s-fvagfl.ads: Likewise.
9002 * s-gearop.adb: Likewise.
9003 * s-gearop.ads: Likewise.
9004 * s-gecobl.adb: Likewise.
9005 * s-gecobl.ads: Likewise.
9006 * s-gecola.adb: Likewise.
9007 * s-gecola.ads: Likewise.
9008 * s-gerebl.adb: Likewise.
9009 * s-gerebl.ads: Likewise.
9010 * s-gerela.adb: Likewise.
9011 * s-gerela.ads: Likewise.
9012 * s-geveop.adb: Likewise.
9013 * s-geveop.ads: Likewise.
9014 * s-gloloc.adb: Likewise.
9015 * s-gloloc.ads: Likewise.
9016 * s-hibaen.ads: Likewise.
9017 * s-imenne.adb: Likewise.
9018 * s-imenne.ads: Likewise.
9019 * s-imgbiu.adb: Likewise.
9020 * s-imgbiu.ads: Likewise.
9021 * s-imgboo.adb: Likewise.
9022 * s-imgboo.ads: Likewise.
9023 * s-imgcha.adb: Likewise.
9024 * s-imgcha.ads: Likewise.
9025 * s-imgdec.adb: Likewise.
9026 * s-imgdec.ads: Likewise.
9027 * s-imgenu.adb: Likewise.
9028 * s-imgenu.ads: Likewise.
9029 * s-imgint.adb: Likewise.
9030 * s-imgint.ads: Likewise.
9031 * s-imgllb.adb: Likewise.
9032 * s-imgllb.ads: Likewise.
9033 * s-imglld.adb: Likewise.
9034 * s-imglld.ads: Likewise.
9035 * s-imglli.adb: Likewise.
9036 * s-imglli.ads: Likewise.
9037 * s-imgllu.adb: Likewise.
9038 * s-imgllu.ads: Likewise.
9039 * s-imgllw.adb: Likewise.
9040 * s-imgllw.ads: Likewise.
9041 * s-imgrea.adb: Likewise.
9042 * s-imgrea.ads: Likewise.
9043 * s-imguns.adb: Likewise.
9044 * s-imguns.ads: Likewise.
9045 * s-imgwch.adb: Likewise.
9046 * s-imgwch.ads: Likewise.
9047 * s-imgwiu.adb: Likewise.
9048 * s-imgwiu.ads: Likewise.
9049 * s-inmaop-dummy.adb: Likewise.
9050 * s-inmaop-vms.adb: Likewise.
9051 * s-inmaop.ads: Likewise.
9052 * s-interr-hwint.adb: Likewise.
9053 * s-interr-sigaction.adb: Likewise.
9054 * s-interr-vms.adb: Likewise.
9055 * s-interr.adb: Likewise.
9056 * s-interr.ads: Likewise.
9057 * s-intman-dummy.adb: Likewise.
9058 * s-intman-mingw.adb: Likewise.
9059 * s-intman-posix.adb: Likewise.
9060 * s-intman-solaris.adb: Likewise.
9061 * s-intman-vms.adb: Likewise.
9062 * s-intman-vms.ads: Likewise.
9063 * s-intman-vxworks.adb: Likewise.
9064 * s-intman-vxworks.ads: Likewise.
9065 * s-intman.ads: Likewise.
9066 * s-io.adb: Likewise.
9067 * s-io.ads: Likewise.
9068 * s-linux-alpha.ads: Likewise.
9069 * s-linux-hppa.ads: Likewise.
9070 * s-linux.ads: Likewise.
9071 * s-maccod.ads: Likewise.
9072 * s-mantis.adb: Likewise.
9073 * s-mantis.ads: Likewise.
9074 * s-mastop-irix.adb: Likewise.
9075 * s-mastop.adb: Likewise.
9076 * s-mastop.ads: Likewise.
9077 * s-memcop.ads: Likewise.
9078 * s-memory-mingw.adb: Likewise.
9079 * s-memory.adb: Likewise.
9080 * s-memory.ads: Likewise.
9081 * s-os_lib.ads: Likewise.
9082 * s-oscons-tmplt.c: Likewise.
9083 * s-osinte-aix.adb: Likewise.
9084 * s-osinte-darwin.adb: Likewise.
9085 * s-osinte-freebsd.adb: Likewise.
9086 * s-osinte-irix.adb: Likewise.
9087 * s-osinte-lynxos-3.adb: Likewise.
9088 * s-osinte-rtems.ads: Likewise.
9089 * s-osinte-tru64.adb: Likewise.
9090 * s-osinte-vxworks-kernel.adb: Likewise.
9091 * s-osinte-vxworks.adb: Likewise.
9092 * s-osprim-mingw.adb: Likewise.
9093 * s-osprim-posix.adb: Likewise.
9094 * s-osprim-solaris.adb: Likewise.
9095 * s-osprim-unix.adb: Likewise.
9096 * s-osprim-vms.adb: Likewise.
9097 * s-osprim-vms.ads: Likewise.
9098 * s-osprim-vxworks.adb: Likewise.
9099 * s-osprim.ads: Likewise.
9100 * s-pack03.adb: Likewise.
9101 * s-pack03.ads: Likewise.
9102 * s-pack05.adb: Likewise.
9103 * s-pack05.ads: Likewise.
9104 * s-pack06.adb: Likewise.
9105 * s-pack06.ads: Likewise.
9106 * s-pack07.adb: Likewise.
9107 * s-pack07.ads: Likewise.
9108 * s-pack09.adb: Likewise.
9109 * s-pack09.ads: Likewise.
9110 * s-pack10.adb: Likewise.
9111 * s-pack10.ads: Likewise.
9112 * s-pack11.adb: Likewise.
9113 * s-pack11.ads: Likewise.
9114 * s-pack12.adb: Likewise.
9115 * s-pack12.ads: Likewise.
9116 * s-pack13.adb: Likewise.
9117 * s-pack13.ads: Likewise.
9118 * s-pack14.adb: Likewise.
9119 * s-pack14.ads: Likewise.
9120 * s-pack15.adb: Likewise.
9121 * s-pack15.ads: Likewise.
9122 * s-pack17.adb: Likewise.
9123 * s-pack17.ads: Likewise.
9124 * s-pack18.adb: Likewise.
9125 * s-pack18.ads: Likewise.
9126 * s-pack19.adb: Likewise.
9127 * s-pack19.ads: Likewise.
9128 * s-pack20.adb: Likewise.
9129 * s-pack20.ads: Likewise.
9130 * s-pack21.adb: Likewise.
9131 * s-pack21.ads: Likewise.
9132 * s-pack22.adb: Likewise.
9133 * s-pack22.ads: Likewise.
9134 * s-pack23.adb: Likewise.
9135 * s-pack23.ads: Likewise.
9136 * s-pack24.adb: Likewise.
9137 * s-pack24.ads: Likewise.
9138 * s-pack25.adb: Likewise.
9139 * s-pack25.ads: Likewise.
9140 * s-pack26.adb: Likewise.
9141 * s-pack26.ads: Likewise.
9142 * s-pack27.adb: Likewise.
9143 * s-pack27.ads: Likewise.
9144 * s-pack28.adb: Likewise.
9145 * s-pack28.ads: Likewise.
9146 * s-pack29.adb: Likewise.
9147 * s-pack29.ads: Likewise.
9148 * s-pack30.adb: Likewise.
9149 * s-pack30.ads: Likewise.
9150 * s-pack31.adb: Likewise.
9151 * s-pack31.ads: Likewise.
9152 * s-pack33.adb: Likewise.
9153 * s-pack33.ads: Likewise.
9154 * s-pack34.adb: Likewise.
9155 * s-pack34.ads: Likewise.
9156 * s-pack35.adb: Likewise.
9157 * s-pack35.ads: Likewise.
9158 * s-pack36.adb: Likewise.
9159 * s-pack36.ads: Likewise.
9160 * s-pack37.adb: Likewise.
9161 * s-pack37.ads: Likewise.
9162 * s-pack38.adb: Likewise.
9163 * s-pack38.ads: Likewise.
9164 * s-pack39.adb: Likewise.
9165 * s-pack39.ads: Likewise.
9166 * s-pack40.adb: Likewise.
9167 * s-pack40.ads: Likewise.
9168 * s-pack41.adb: Likewise.
9169 * s-pack41.ads: Likewise.
9170 * s-pack42.adb: Likewise.
9171 * s-pack42.ads: Likewise.
9172 * s-pack43.adb: Likewise.
9173 * s-pack43.ads: Likewise.
9174 * s-pack44.adb: Likewise.
9175 * s-pack44.ads: Likewise.
9176 * s-pack45.adb: Likewise.
9177 * s-pack45.ads: Likewise.
9178 * s-pack46.adb: Likewise.
9179 * s-pack46.ads: Likewise.
9180 * s-pack47.adb: Likewise.
9181 * s-pack47.ads: Likewise.
9182 * s-pack48.adb: Likewise.
9183 * s-pack48.ads: Likewise.
9184 * s-pack49.adb: Likewise.
9185 * s-pack49.ads: Likewise.
9186 * s-pack50.adb: Likewise.
9187 * s-pack50.ads: Likewise.
9188 * s-pack51.adb: Likewise.
9189 * s-pack51.ads: Likewise.
9190 * s-pack52.adb: Likewise.
9191 * s-pack52.ads: Likewise.
9192 * s-pack53.adb: Likewise.
9193 * s-pack53.ads: Likewise.
9194 * s-pack54.adb: Likewise.
9195 * s-pack54.ads: Likewise.
9196 * s-pack55.adb: Likewise.
9197 * s-pack55.ads: Likewise.
9198 * s-pack56.adb: Likewise.
9199 * s-pack56.ads: Likewise.
9200 * s-pack57.adb: Likewise.
9201 * s-pack57.ads: Likewise.
9202 * s-pack58.adb: Likewise.
9203 * s-pack58.ads: Likewise.
9204 * s-pack59.adb: Likewise.
9205 * s-pack59.ads: Likewise.
9206 * s-pack60.adb: Likewise.
9207 * s-pack60.ads: Likewise.
9208 * s-pack61.adb: Likewise.
9209 * s-pack61.ads: Likewise.
9210 * s-pack62.adb: Likewise.
9211 * s-pack62.ads: Likewise.
9212 * s-pack63.adb: Likewise.
9213 * s-pack63.ads: Likewise.
9214 * s-parame-ae653.ads: Likewise.
9215 * s-parame-hpux.ads: Likewise.
9216 * s-parame-rtems.adb: Likewise.
9217 * s-parame-vms-alpha.ads: Likewise.
9218 * s-parame-vms-ia64.ads: Likewise.
9219 * s-parame-vms-restrict.ads: Likewise.
9220 * s-parame-vxworks.adb: Likewise.
9221 * s-parame-vxworks.ads: Likewise.
9222 * s-parame.adb: Likewise.
9223 * s-parame.ads: Likewise.
9224 * s-parint.adb: Likewise.
9225 * s-parint.ads: Likewise.
9226 * s-pooglo.adb: Likewise.
9227 * s-pooglo.ads: Likewise.
9228 * s-pooloc.adb: Likewise.
9229 * s-pooloc.ads: Likewise.
9230 * s-poosiz.adb: Likewise.
9231 * s-poosiz.ads: Likewise.
9232 * s-powtab.ads: Likewise.
9233 * s-proinf-irix-athread.adb: Likewise.
9234 * s-proinf-irix-athread.ads: Likewise.
9235 * s-proinf.adb: Likewise.
9236 * s-proinf.ads: Likewise.
9237 * s-purexc.ads: Likewise.
9238 * s-rannum.adb: Likewise.
9239 * s-rannum.ads: Likewise.
9240 * s-restri.adb: Likewise.
9241 * s-restri.ads: Likewise.
9242 * s-rident.ads: Likewise.
9243 * s-rpc.adb: Likewise.
9244 * s-rpc.ads: Likewise.
9245 * s-scaval.adb: Likewise.
9246 * s-scaval.ads: Likewise.
9247 * s-secsta.adb: Likewise.
9248 * s-secsta.ads: Likewise.
9249 * s-sequio.adb: Likewise.
9250 * s-sequio.ads: Likewise.
9251 * s-shasto.adb: Likewise.
9252 * s-shasto.ads: Likewise.
9253 * s-soflin.adb: Likewise.
9254 * s-soflin.ads: Likewise.
9255 * s-solita.adb: Likewise.
9256 * s-solita.ads: Likewise.
9257 * s-sopco3.adb: Likewise.
9258 * s-sopco3.ads: Likewise.
9259 * s-sopco4.adb: Likewise.
9260 * s-sopco4.ads: Likewise.
9261 * s-sopco5.adb: Likewise.
9262 * s-sopco5.ads: Likewise.
9263 * s-stache.adb: Likewise.
9264 * s-stache.ads: Likewise.
9265 * s-stalib.adb: Likewise.
9266 * s-stalib.ads: Likewise.
9267 * s-stausa.adb: Likewise.
9268 * s-stausa.ads: Likewise.
9269 * s-stchop-limit.ads: Likewise.
9270 * s-stchop-rtems.adb: Likewise.
9271 * s-stchop-vxworks.adb: Likewise.
9272 * s-stchop.adb: Likewise.
9273 * s-stchop.ads: Likewise.
9274 * s-stoele.adb: Likewise.
9275 * s-stoele.ads: Likewise.
9276 * s-stopoo.adb: Likewise.
9277 * s-stopoo.ads: Likewise.
9278 * s-stratt.adb: Likewise.
9279 * s-stratt.ads: Likewise.
9280 * s-strcom.adb: Likewise.
9281 * s-strcom.ads: Likewise.
9282 * s-string.adb: Likewise.
9283 * s-string.ads: Likewise.
9284 * s-strops.adb: Likewise.
9285 * s-strops.ads: Likewise.
9286 * s-strxdr.adb: Likewise.
9287 * s-ststop.adb: Likewise.
9288 * s-ststop.ads: Likewise.
9289 * s-taasde.adb: Likewise.
9290 * s-taasde.ads: Likewise.
9291 * s-tadeca.adb: Likewise.
9292 * s-tadeca.ads: Likewise.
9293 * s-tadert.adb: Likewise.
9294 * s-tadert.ads: Likewise.
9295 * s-taenca.adb: Likewise.
9296 * s-taenca.ads: Likewise.
9297 * s-taprob.ads: Likewise.
9298 * s-taprop-dummy.adb: Likewise.
9299 * s-taprop-hpux-dce.adb: Likewise.
9300 * s-taprop-irix.adb: Likewise.
9301 * s-taprop-linux.adb: Likewise.
9302 * s-taprop-lynxos.adb: Likewise.
9303 * s-taprop-mingw.adb: Likewise.
9304 * s-taprop-posix.adb: Likewise.
9305 * s-taprop-solaris.adb: Likewise.
9306 * s-taprop-tru64.adb: Likewise.
9307 * s-taprop-vms.adb: Likewise.
9308 * s-taprop-vxworks.adb: Likewise.
9309 * s-taprop.ads: Likewise.
9310 * s-tarest.adb: Likewise.
9311 * s-tarest.ads: Likewise.
9312 * s-tasdeb.adb: Likewise.
9313 * s-tasdeb.ads: Likewise.
9314 * s-tasinf-irix.ads: Likewise.
9315 * s-tasinf-linux.adb: Likewise.
9316 * s-tasinf-linux.ads: Likewise.
9317 * s-tasinf-mingw.adb: Likewise.
9318 * s-tasinf-mingw.ads: Likewise.
9319 * s-tasinf-solaris.adb: Likewise.
9320 * s-tasinf-solaris.ads: Likewise.
9321 * s-tasinf-tru64.ads: Likewise.
9322 * s-tasinf.adb: Likewise.
9323 * s-tasinf.ads: Likewise.
9324 * s-tasini.adb: Likewise.
9325 * s-tasini.ads: Likewise.
9326 * s-taskin.adb: Likewise.
9327 * s-taskin.ads: Likewise.
9328 * s-taspri-dummy.ads: Likewise.
9329 * s-taspri-hpux-dce.ads: Likewise.
9330 * s-taspri-mingw.ads: Likewise.
9331 * s-taspri-solaris.ads: Likewise.
9332 * s-taspri-tru64.ads: Likewise.
9333 * s-taspri-vms.ads: Likewise.
9334 * s-taspri-vxworks.ads: Likewise.
9335 * s-tasque.adb: Likewise.
9336 * s-tasque.ads: Likewise.
9337 * s-tasren.adb: Likewise.
9338 * s-tasren.ads: Likewise.
9339 * s-tasres.ads: Likewise.
9340 * s-tassta.adb: Likewise.
9341 * s-tassta.ads: Likewise.
9342 * s-tasuti.adb: Likewise.
9343 * s-tasuti.ads: Likewise.
9344 * s-tfsetr-default.adb: Likewise.
9345 * s-tfsetr-vxworks.adb: Likewise.
9346 * s-tpinop.adb: Likewise.
9347 * s-tpinop.ads: Likewise.
9348 * s-tpoben.adb: Likewise.
9349 * s-tpoben.ads: Likewise.
9350 * s-tpobop.adb: Likewise.
9351 * s-tpobop.ads: Likewise.
9352 * s-tpopde-vms.adb: Likewise.
9353 * s-tpopde-vms.ads: Likewise.
9354 * s-tpopsp-lynxos.adb: Likewise.
9355 * s-tpopsp-posix-foreign.adb: Likewise.
9356 * s-tpopsp-posix.adb: Likewise.
9357 * s-tpopsp-solaris.adb: Likewise.
9358 * s-tpopsp-vxworks.adb: Likewise.
9359 * s-tporft.adb: Likewise.
9360 * s-tposen.adb: Likewise.
9361 * s-tposen.ads: Likewise.
9362 * s-traceb.adb: Likewise.
9363 * s-traceb.ads: Likewise.
9364 * s-traces-default.adb: Likewise.
9365 * s-traces.adb: Likewise.
9366 * s-traces.ads: Likewise.
9367 * s-traent-vms.adb: Likewise.
9368 * s-traent-vms.ads: Likewise.
9369 * s-traent.adb: Likewise.
9370 * s-traent.ads: Likewise.
9371 * s-trafor-default.adb: Likewise.
9372 * s-trafor-default.ads: Likewise.
9373 * s-tratas-default.adb: Likewise.
9374 * s-tratas.adb: Likewise.
9375 * s-tratas.ads: Likewise.
9376 * s-unstyp.ads: Likewise.
9377 * s-utf_32.adb: Likewise.
9378 * s-utf_32.ads: Likewise.
9379 * s-vaflop-vms-alpha.adb: Likewise.
9380 * s-vaflop.adb: Likewise.
9381 * s-vaflop.ads: Likewise.
9382 * s-valboo.adb: Likewise.
9383 * s-valboo.ads: Likewise.
9384 * s-valcha.adb: Likewise.
9385 * s-valcha.ads: Likewise.
9386 * s-valdec.adb: Likewise.
9387 * s-valdec.ads: Likewise.
9388 * s-valenu.adb: Likewise.
9389 * s-valenu.ads: Likewise.
9390 * s-valint.adb: Likewise.
9391 * s-valint.ads: Likewise.
9392 * s-vallld.adb: Likewise.
9393 * s-vallld.ads: Likewise.
9394 * s-vallli.adb: Likewise.
9395 * s-vallli.ads: Likewise.
9396 * s-valllu.adb: Likewise.
9397 * s-valllu.ads: Likewise.
9398 * s-valrea.adb: Likewise.
9399 * s-valrea.ads: Likewise.
9400 * s-valuns.adb: Likewise.
9401 * s-valuns.ads: Likewise.
9402 * s-valuti.adb: Likewise.
9403 * s-valuti.ads: Likewise.
9404 * s-valwch.adb: Likewise.
9405 * s-valwch.ads: Likewise.
9406 * s-veboop.adb: Likewise.
9407 * s-veboop.ads: Likewise.
9408 * s-vector.ads: Likewise.
9409 * s-vercon.adb: Likewise.
9410 * s-vercon.ads: Likewise.
9411 * s-vmexta.adb: Likewise.
9412 * s-vmexta.ads: Likewise.
9413 * s-vxwext-kernel.ads: Likewise.
9414 * s-vxwext-rtp.adb: Likewise.
9415 * s-vxwext-rtp.ads: Likewise.
9416 * s-vxwext.ads: Likewise.
9417 * s-vxwork-arm.ads: Likewise.
9418 * s-vxwork-m68k.ads: Likewise.
9419 * s-vxwork-mips.ads: Likewise.
9420 * s-vxwork-ppc.ads: Likewise.
9421 * s-vxwork-sparcv9.ads: Likewise.
9422 * s-vxwork-x86.ads: Likewise.
9423 * s-wchcnv.adb: Likewise.
9424 * s-wchcnv.ads: Likewise.
9425 * s-wchcon.adb: Likewise.
9426 * s-wchcon.ads: Likewise.
9427 * s-wchjis.adb: Likewise.
9428 * s-wchjis.ads: Likewise.
9429 * s-wchstw.adb: Likewise.
9430 * s-wchstw.ads: Likewise.
9431 * s-wchwts.adb: Likewise.
9432 * s-wchwts.ads: Likewise.
9433 * s-widboo.adb: Likewise.
9434 * s-widboo.ads: Likewise.
9435 * s-widcha.adb: Likewise.
9436 * s-widcha.ads: Likewise.
9437 * s-widenu.adb: Likewise.
9438 * s-widenu.ads: Likewise.
9439 * s-widlli.adb: Likewise.
9440 * s-widlli.ads: Likewise.
9441 * s-widllu.adb: Likewise.
9442 * s-widllu.ads: Likewise.
9443 * s-widwch.adb: Likewise.
9444 * s-widwch.ads: Likewise.
9445 * s-win32.ads: Likewise.
9446 * s-winext.ads: Likewise.
9447 * s-wwdcha.adb: Likewise.
9448 * s-wwdcha.ads: Likewise.
9449 * s-wwdenu.adb: Likewise.
9450 * s-wwdenu.ads: Likewise.
9451 * s-wwdwch.adb: Likewise.
9452 * s-wwdwch.ads: Likewise.
9453 * scans.adb: Likewise.
9454 * scans.ads: Likewise.
9455 * seh_init.c: Likewise.
9456 * sfn_scan.adb: Likewise.
9457 * sinfo.adb: Likewise.
9458 * sinfo.ads: Likewise.
9459 * sinput.adb: Likewise.
9460 * sinput.ads: Likewise.
9461 * snames.adb: Likewise.
9462 * snames.ads: Likewise.
9463 * socket.c: Likewise.
9464 * stand.adb: Likewise.
9465 * stand.ads: Likewise.
9466 * stringt.adb: Likewise.
9467 * stringt.ads: Likewise.
9468 * sysdep.c: Likewise.
9469 * system-aix.ads: Likewise.
9470 * system-darwin-ppc.ads: Likewise.
9471 * system-darwin-x86.ads: Likewise.
9472 * system-darwin-x86_64.ads: Likewise.
9473 * system-freebsd-x86.ads: Likewise.
9474 * system-hpux-ia64.ads: Likewise.
9475 * system-hpux.ads: Likewise.
9476 * system-irix-n32.ads: Likewise.
9477 * system-irix-n64.ads: Likewise.
9478 * system-irix-o32.ads: Likewise.
9479 * system-linux-alpha.ads: Likewise.
9480 * system-linux-hppa.ads: Likewise.
9481 * system-linux-ia64.ads: Likewise.
9482 * system-linux-mips.ads: Likewise.
9483 * system-linux-mipsel.ads: Likewise.
9484 * system-linux-ppc.ads: Likewise.
9485 * system-linux-ppc64.ads: Likewise.
9486 * system-linux-s390.ads: Likewise.
9487 * system-linux-s390x.ads: Likewise.
9488 * system-linux-sh4.ads: Likewise.
9489 * system-linux-sparc.ads: Likewise.
9490 * system-linux-sparcv9.ads: Likewise.
9491 * system-linux-x86.ads: Likewise.
9492 * system-linux-x86_64.ads: Likewise.
9493 * system-lynxos-ppc.ads: Likewise.
9494 * system-lynxos-x86.ads: Likewise.
9495 * system-mingw-x86_64.ads: Likewise.
9496 * system-mingw.ads: Likewise.
9497 * system-rtems.ads: Likewise.
9498 * system-solaris-sparc.ads: Likewise.
9499 * system-solaris-sparcv9.ads: Likewise.
9500 * system-solaris-x86.ads: Likewise.
9501 * system-solaris-x86_64.ads: Likewise.
9502 * system-tru64.ads: Likewise.
9503 * system-vms-ia64.ads: Likewise.
9504 * system-vms-zcx.ads: Likewise.
9505 * system-vms.ads: Likewise.
9506 * system-vms_64.ads: Likewise.
9507 * system-vxworks-arm.ads: Likewise.
9508 * system-vxworks-m68k.ads: Likewise.
9509 * system-vxworks-mips.ads: Likewise.
9510 * system-vxworks-ppc.ads: Likewise.
9511 * system-vxworks-sparcv9.ads: Likewise.
9512 * system-vxworks-x86.ads: Likewise.
9513 * system.ads: Likewise.
9514 * table.adb: Likewise.
9515 * table.ads: Likewise.
9516 * targext.c: Likewise.
9517 * targparm.ads: Likewise.
9518 * tree_in.adb: Likewise.
9519 * tree_in.ads: Likewise.
9520 * tree_io.adb: Likewise.
9521 * tree_io.ads: Likewise.
9522 * types.adb: Likewise.
9523 * types.ads: Likewise.
9524 * uintp.adb: Likewise.
9525 * uintp.ads: Likewise.
9526 * uname.adb: Likewise.
9527 * uname.ads: Likewise.
9528 * urealp.adb: Likewise.
9529 * urealp.ads: Likewise.
9530 * vx_stack_info.c: Likewise.
9531 * widechar.adb: Likewise.
9532 * widechar.ads: Likewise.
9533 * exp_attr.adb: Change copyright header to refer to version
9534 3 of the GNU General Public License and to point readers at the
9535 COPYING3 file and the FSF's license web page.
9536 * sem.adb: Likewise.
9537 * sem_attr.ads: Likewise.
9538 * freeze.adb: Likewise.
9539 * freeze.ads: Likewise.
9540 * errout.ads: Likewise.
9541 * erroutc.adb: Likewise.
9542 * exp_ch11.ads: Likewise.
9544 2009-04-09 Jakub Jelinek <jakub@redhat.com>
9546 * config-lang.in: Change copyright header to refer to version
9547 3 of the GNU General Public License and to point readers at the
9548 COPYING3 file and the FSF's license web page.
9549 * gcc-interface/trans.c: Likewise.
9550 * gnathtml.pl: Likewise.
9551 * gcc-interface/ada.h: Likewise. Remove runtime exception.
9552 * gcc-interface/gigi.h: Likewise.
9553 * gcc-interface/misc.c: Likewise.
9554 * gcc-interface/targtyps.c: Likewise.
9556 2009-04-09 Nicolas Setton <setton@adacore.com>
9558 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
9560 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
9563 2009-04-09 Bob Duff <duff@adacore.com>
9565 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
9566 internally-generated nodes related to select statements to avoid
9567 confusing the debugger.
9569 2009-04-09 Pascal Obry <obry@adacore.com>
9571 * make.adb: Ensure that all linker arguments are duplicated.
9573 2009-04-09 Robert Dewar <dewar@adacore.com>
9575 * sem_ch5.adb: Minor reformatting
9577 2009-04-09 Vincent Celier <celier@adacore.com>
9580 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
9581 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
9582 New qualifier /LXDEBUG=nnn for -gnatDnnn
9586 Update documentation for VMS qualifiers equivalent to -gnatGnn and
9589 2009-04-09 Nicolas Setton <setton@adacore.com>
9591 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
9592 to match layout of siginfo_t in sys/signal.h.
9594 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
9596 2009-04-09 Thomas Quinot <quinot@adacore.com>
9598 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
9600 2009-04-09 Nicolas Setton <setton@adacore.com>
9602 * s-oscons-tmplt.c: Allow long lines in the generated spec.
9603 Add generation of Darwin-specific constants needed when binding to the
9606 2009-04-09 Robert Dewar <dewar@adacore.com>
9609 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
9610 when no invalid values exist, Avoid duplicate read of atomic variable.
9612 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
9613 (Standard_Unsigned): Set Is_Known_Valid
9615 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
9616 subtype declaration if no constraint.
9617 (Set_Modular_Size): Set Is_Known_Valid if appropriate
9618 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
9620 2009-04-09 Robert Dewar <dewar@adacore.com>
9622 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
9623 switch.ads: for numeric switches, an optional equal sign is always
9626 2009-04-09 Vincent Celier <celier@adacore.com>
9628 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
9629 the case of file names is not significant.
9631 2009-04-09 Vincent Celier <celier@adacore.com>
9633 * errout.adb: Remove dependency on package Style
9635 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
9638 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
9641 * errutil.adb, par.adb: Import Stylesw
9643 2009-04-09 Arnaud Charlet <charlet@adacore.com>
9645 * opt.ads: Fix typos.
9647 2009-04-09 Robert Dewar <dewar@adacore.com>
9649 * einfo.adb: Minor reformatting
9651 2009-04-09 Robert Dewar <dewar@adacore.com>
9653 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
9656 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
9658 2009-04-09 Robert Dewar <dewar@adacore.com>
9660 * g-comver.adb: Minor reformatting.
9662 2009-04-09 Thomas Quinot <quinot@adacore.com>
9664 * lib-load.ads (Load_Unit): Update documentation.
9666 2009-04-09 Ed Schonberg <schonberg@adacore.com>
9668 * lib-load.adb (Load_Unit): When loading the parent of a child unit
9669 named in a with_clause, retain the with_clause to preserve a
9670 limited_with indication.
9672 2009-04-09 Robert Dewar <dewar@adacore.com>
9674 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
9675 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
9676 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
9677 possible to replace an OR of two separate tests.
9679 2009-04-09 Robert Dewar <dewar@adacore.com>
9681 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
9684 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
9685 warning status as well.
9687 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
9689 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
9692 * bindusg.adb, usage.adb: Update line for -gnatm switch
9694 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
9697 2009-04-09 Robert Dewar <dewar@adacore.com>
9699 * sem_ch10.adb: Minor reformatting.
9701 2009-04-09 Bob Duff <duff@adacore.com>
9703 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
9704 Set Sloc of generated nodes for calls to Undefer_Aborts and
9705 Save_Occurrence to No_Location, so the debugger ignores them and
9706 therefore does not jump back and forth when single stepping.
9708 2009-04-09 Robert Dewar <dewar@adacore.com>
9710 * switch-b.adb: Minor reformatting.
9712 2009-04-09 Robert Dewar <dewar@adacore.com>
9714 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
9715 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
9716 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
9717 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
9718 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
9719 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
9720 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
9721 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
9722 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
9723 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
9724 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
9726 2009-04-09 Robert Dewar <dewar@adacore.com>
9728 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
9730 * atree.h: Add Elist26
9732 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
9735 2009-04-09 Javier Miranda <miranda@adacore.com>
9737 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
9738 retrieve from the Dispatch_Table_Wrappers list the external name.
9739 Addition of documentation.
9740 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
9741 used to export secondary dispatch tables (in the previous version of
9742 the frontend only primary dispatch tables were exported). Addition of
9744 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
9745 dispatch table of a given tagged type.
9746 (Make_Tags): Modified to import secondary dispatch tables.
9748 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
9749 (Constant_Redeclaration): Code cleanup.
9751 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
9752 Dispatch_Table_Wrappers. Update documentation.
9754 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
9755 Renamed to Dispatch_Table_Wrappers.
9757 * sem_util.adb (Collect_Interface_Components): Improve handling of
9760 * atree.ads (Elist26, Set_Elist26): New subprograms
9762 * atree.adb (Elist26, Set_Elist26): New subprograms
9764 2009-04-09 Javier Miranda <miranda@adacore.com>
9766 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
9767 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
9770 2009-04-09 Robert Dewar <dewar@adacore.com>
9772 * s-direio.adb: Minor reformatting
9774 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
9776 2009-04-09 Robert Dewar <dewar@adacore.com>
9778 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
9780 2009-04-09 Pascal Obry <obry@adacore.com>
9782 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
9783 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
9784 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
9785 a-filico.ads: Add some missing overriding keywords.
9787 2009-04-09 Pascal Obry <obry@adacore.com>
9789 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
9790 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
9791 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
9794 2009-04-09 Ed Schonberg <schonberg@adacore.com>
9796 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
9797 missing overriding indicator if the new declaration is not seen as
9800 2009-04-09 Thomas Quinot <quinot@adacore.com>
9802 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
9803 overflows in computation of bounds.
9805 2009-04-09 Pascal Obry <obry@adacore.com>
9807 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
9810 2009-04-09 Robert Dewar <dewar@adacore.com>
9812 * sem_attr.adb (Check_Stream_Attribute): Check violation of
9813 restriction No_Streams
9815 * gnat_rm.texi: Clarify No_Streams restriction
9817 * g-socket.adb: Minor reformatting.
9819 2009-04-09 Thomas Quinot <quinot@adacore.com>
9821 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
9823 2009-04-09 Geert Bosch <bosch@adacore.com>
9825 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
9826 (Set_Result): Likewise.
9827 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
9828 conversion, as required by RM 4.6(31).
9830 2009-04-08 Robert Dewar <dewar@adacore.com>
9832 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
9835 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
9838 2009-04-08 Robert Dewar <dewar@adacore.com>
9840 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
9841 No_Local_Allocators restriction preventing local instantiation.
9843 2009-04-08 Thomas Quinot <quinot@adacore.com>
9845 * sem_eval.adb: Minor comment fix
9847 2009-04-08 Thomas Quinot <quinot@adacore.com>
9849 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
9850 New limited controlled type used to automate the initialization and
9851 finalization of the sockets implementation.
9852 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
9854 2009-04-08 Vincent Celier <celier@adacore.com>
9856 * prj-attr.adb: New read-only project-level attribute Project_Dir
9858 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
9859 read-only attribute of the same name.
9860 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
9861 (Recursive_Process): Ditto
9863 * snames.adb: Add new standard name Project_Dir
9865 * snames.ads: Add new standard name Project_Dir
9867 2009-04-08 Thomas Quinot <quinot@adacore.com>
9869 * checks.adb: Minor reformatting
9871 2009-04-08 Vincent Celier <celier@adacore.com>
9873 * vms_data.ads: Add documentation for new style keyword
9874 OVERRIDING_INDICATORS
9876 2009-04-08 Robert Dewar <dewar@adacore.com>
9878 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
9879 spec is in the current unit.
9881 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9883 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
9886 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
9888 2009-04-08 Vincent Celier <celier@adacore.com>
9890 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
9892 2009-04-08 Thomas Quinot <quinot@adacore.com>
9894 * checks.ads: Minor reformatting
9896 2009-04-08 Robert Dewar <dewar@adacore.com>
9898 * gnat_rm.texi: Update documentation of pragma Obsolescent
9900 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
9901 be omitted, and allow Entity parameter to be omitted.
9903 2009-04-08 Thomas Quinot <quinot@adacore.com>
9905 * exp_util.adb: Minor comment fix
9907 2009-04-08 Robert Dewar <dewar@adacore.com>
9909 * g-socket.ads: Fix bad syntax in pragma Obsolescent
9911 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
9912 argument with no identifier following one that has an identifier. Was
9913 missed in some cases.
9915 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
9917 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
9919 * snames.adb: Add Name_Policy
9921 * snames.ads: Add Name_Policy
9923 2009-04-08 Robert Dewar <dewar@adacore.com>
9925 * gnat_rm.texi: Minor reformatting
9927 * par-ch2.adb: Minor reformatting
9929 2009-04-08 Robert Dewar <dewar@adacore.com>
9931 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
9933 2009-04-08 Robert Dewar <dewar@adacore.com>
9935 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
9936 properly in the presence of Remote_Types or Remote_Call_Interface.
9938 * sem_util.adb: Add comment.
9940 2009-04-08 Robert Dewar <dewar@adacore.com>
9942 * ug_words: Add /ASSUME_VALID for -gnatB
9944 * vms_data.ads: Add /ASSUME_VALID for -gnatB
9946 * sem_cat.adb: Add clarifying commment
9948 * a-direio.ads (Bytes): Make sure value is non-zero
9950 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9952 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
9953 that does not come from source, check for a rewritten function call in
9954 prefixed notation before other forms of rewriting.
9956 2009-04-08 Robert Dewar <dewar@adacore.com>
9958 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
9959 these are now obsolescent units used only for bootrapping with an
9962 2009-04-08 Robert Dewar <dewar@adacore.com>
9964 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
9966 * sem_ch3.adb: Minor comment updates
9968 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9970 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
9971 that come from source.
9973 2009-04-08 Tristan Gingold <gingold@adacore.com>
9975 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
9976 * gcc-interface/decl.c (prepend_attributes): New case
9977 Pragma_Thread_Local_Storage.
9978 * gcc-interface/utils.c (process_attributes): New case
9979 ATTR_THREAD_LOCAL_STORAGE.
9981 2009-04-08 Ed Schonberg <schonberg@adacore.com>
9983 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
9984 by the back-end if it contains a call to a subprogram without a
9985 previous spec that is declared in the same unit.
9987 * errout.ads: Update comments on uses of dirs
9989 2009-04-08 Robert Dewar <dewar@adacore.com>
9991 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
9993 2009-04-08 Tristan Gingold <gingold@adacore.com>
9995 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
9997 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
9999 2009-04-08 Vincent Celier <celier@adacore.com>
10002 (Add_Source): Add the mapping of the unit name to source file name in
10003 the Unit_Sources_HT hash table, if the unit name is not null.
10005 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
10007 * prj.ads (Unit_Sources_Htable): New hash table instantiation
10008 (Project_Tree_Data): New component Unit_Sources_HT
10010 2009-04-08 Thomas Quinot <quinot@adacore.com>
10012 * sem_ch8.adb: Minor reformatting.
10013 Minor code reorganization.
10015 2009-04-08 Robert Dewar <dewar@adacore.com>
10017 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
10018 snames.ads, freeze.adb, par-prag.adb: Add implementation of
10019 pragma Thread_Local_Storage, setting new flag
10020 Has_Pragma_Thread_Local_Storage in corresponding entities.
10022 2009-04-08 Emmanuel Briot <briot@adacore.com>
10024 * prj.ads: Update comment on switches file
10026 * prj-nmsc.adb: Code clean up. Use renaming clauses.
10028 2009-04-08 Robert Dewar <dewar@adacore.com>
10030 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
10032 2009-04-08 Thomas Quinot <quinot@adacore.com>
10034 * ali-util.adb: Minor comment fix
10036 2009-04-08 Ed Schonberg <schonberg@adacore.com>
10038 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
10039 appears in a context clause, and the enclosing package is mentioned in
10040 a limited_with_clause.
10041 (Use_One_Type): Reject clause if type is still incomplete.
10043 2009-04-08 Emmanuel Briot <briot@adacore.com>
10045 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
10046 avoid copies of Source_Data variables when possible, since these
10047 involve calls to memcpy() which are done too many times.
10049 2009-04-08 Robert Dewar <dewar@adacore.com>
10051 * exp_ch4.adb (Expand_Concatenate): Clean up code
10053 2009-04-07 Thomas Quinot <quinot@adacore.com>
10055 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
10056 type for the case of concatenating a constrained array indexed by an
10059 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10061 * sem_ch6.adb (Check_Conformance): when checking conformance of an
10062 operation that overrides an abstract operation inherited from an
10063 interface, return False if only one of the controlling formals is an
10066 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10068 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
10069 mandated by AI05-105.
10071 2009-04-07 Vincent Celier <celier@adacore.com>
10073 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
10075 2009-04-07 Thomas Quinot <quinot@adacore.com>
10077 * usage.adb: Minor fix in usage message.
10079 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
10080 match declaration; the correct subtype is Node_Id, not Entity_Id,
10081 because the expected node kind is an identifier, not a defining
10084 * switch-c.adb: Minor reformatting.
10086 * uintp.adb: Minor reformatting.
10088 2009-04-07 Robert Dewar <dewar@adacore.com>
10090 * exp_ch13.adb: Minor reformatting
10092 2009-04-07 Robert Dewar <dewar@adacore.com>
10094 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
10095 against missing parent.
10097 2009-04-07 Thomas Quinot <quinot@adacore.com>
10099 * xoscons.adb: Minor reformatting
10101 2009-04-07 Robert Dewar <dewar@adacore.com>
10103 * rtsfind.ads: Remove obsolete string concatenation entries
10105 2009-04-07 Robert Dewar <dewar@adacore.com>
10107 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
10109 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10111 * sem_ch10.adb (Check_Body_Required): Handle properly imported
10114 2009-04-07 Gary Dismukes <dismukes@adacore.com>
10116 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
10117 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
10118 is of a scalar or string type then suppress the setting of the
10119 expression to Empty.
10121 * freeze.adb (Warn_Overlay): Also emit the warnings about default
10122 initialization for the cases of scalar and string objects when
10123 Init_Or_Norm_Scalars is True.
10125 2009-04-07 Bob Duff <duff@adacore.com>
10127 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
10129 2009-04-07 Bob Duff <duff@adacore.com>
10131 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
10132 Form parameter of Text_Translation=No allows binary mode for Text_IO
10135 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
10137 2009-04-07 Javier Miranda <miranda@adacore.com>
10139 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
10140 processing the bounds for bit packed arrays or VM target machines.
10142 2009-04-07 Thomas Quinot <quinot@adacore.com>
10144 * g-sothco.ads (Int_Access): Remove extraneous access type (use
10145 anonymous access instead).
10146 (Get_Socket_From_Set): Fix incorrectly reverted formals
10147 Last and Socket to match the underlying C routine.
10149 * g-socket.adb, g-socket.ads
10150 (Get): Use named parameter associations instead of positional ones in
10151 call go Get_Socket_From_Set, since this routine has two formals of the
10153 (Image): New procedure.
10155 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
10156 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
10157 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
10158 for type of Arg formal.
10160 * sem_warn.adb: Minor reformatting
10162 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10164 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
10165 over record components.
10167 2009-04-07 Nicolas Roche <roche@adacore.com>
10170 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
10171 has disappeared between VxWorks 6.4 and VxWorks 6.5
10172 In RTP mode use time.h instead of times.h
10174 2009-04-07 Robert Dewar <dewar@adacore.com>
10176 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
10178 2009-04-07 Kevin Pouget <pouget@adacore.com>
10180 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
10181 expanded code for constrained types.
10183 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10185 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
10186 AI05-105: in an object renaming declaration, anonymousness is a name
10189 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
10191 2009-04-07 Arnaud Charlet <charlet@adacore.com>
10193 * g-comlin.adb (Expansion): Fix old regression: also return directory
10194 names when matching.
10196 2009-04-07 Robert Dewar <dewar@adacore.com>
10199 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
10200 (Expand_Concatenate): New name for Expand_Concatenate_String which has
10201 been rewritten to handle all types.
10202 (Expand_Concatenate_Other): Remove
10204 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10206 * lib-xref.adb (Generate_Reference): A default subprogram in an
10207 instance appears within the tree for the instance, but generates an
10208 implicit reference in the ALI.
10210 2009-04-07 Javier Miranda <miranda@adacore.com>
10212 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
10213 derived type that has discriminants, propagate the list of interfaces
10214 to the corresponding new base type. In addition, propagate also
10215 attribute Limited_Present (found working in this patch).
10217 2009-04-07 Robert Dewar <dewar@adacore.com>
10219 * exp_ch4.adb: Rewrite concatenation expansion.
10221 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10223 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
10224 relevant to packages.
10226 2009-04-07 Robert Dewar <dewar@adacore.com>
10228 * sem_attr.adb: Minor reformatting
10230 * sem_ch6.adb: Minor reformatting
10232 2009-04-07 Tristan Gingold <gingold@adacore.com>
10234 * socket.c: Add more protections against S_resolvLib_ macros.
10236 2009-04-07 Thomas Quinot <quinot@adacore.com>
10238 * sem_attr.adb: Minor reformatting
10240 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10242 * sem_ch6.adb (New_Overloaded_Entity): New predicate
10243 Is_Overriding_Alias to handle properly types that inherit two homonym
10244 operations that have distinct dispatch table entries.
10246 2009-04-07 Emmanuel Briot <briot@adacore.com>
10248 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
10249 looking for the end of a parenthesis group
10251 2009-04-07 Tristan Gingold <gingold@adacore.com>
10253 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
10255 * socket.c Don't use resolvLib_ macros if not defined.
10257 2009-04-07 Robert Dewar <dewar@adacore.com>
10259 * g-socket.adb: Minor reformatting.
10261 * g-socthi-mingw.adb: Minor reformatting
10263 * g-sothco.ads: Minor reformatting
10266 (Expand_Concatenate_String): Complete rewrite to generate efficient code
10267 inline instead of relying on external library routines.
10269 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
10270 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
10273 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10276 (Eval_Attribute): for attributes of array objects that are not strings,
10277 attributes are not static if nominal subtype of object is unconstrained.
10279 2009-04-07 Ed Schonberg <schonberg@adacore.com>
10281 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
10282 operations for a type T in an instance do not override each other,
10283 when T is derived from a formal private type, the corresponding
10284 operations inherited by a type derived from T outside
10285 of the instance do not override each other either.
10287 2009-04-07 Robert Dewar <dewar@adacore.com>
10289 (Osint.Fail): Change calling sequence to have one string arg
10290 (Make.Make_Failed): Same change
10291 All callers are adjusted to use concatenation
10293 2009-04-07 Robert Dewar <dewar@adacore.com>
10295 * exp_ch4.adb: Fix documentation typo
10297 2009-04-07 Robert Dewar <dewar@adacore.com>
10299 * tbuild.ads: Minor reformatting
10301 2009-04-07 Javier Miranda <miranda@adacore.com>
10303 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
10304 when compiling under ZFP runtime.
10306 2009-04-07 Robert Dewar <dewar@adacore.com>
10308 * g-comlin.adb: Minor reformatting
10310 2009-04-07 Thomas Quinot <quinot@adacore.com>
10312 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
10313 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
10314 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
10315 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
10317 2009-04-07 Robert Dewar <dewar@adacore.com>
10319 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
10321 * opt.ads (Sprint_Line_Limit): New parameter
10323 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
10325 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
10327 * usage.adb: Output information for -gnatGnn -gnatDnn
10329 2009-04-07 Robert Dewar <dewar@adacore.com>
10331 * make.adb: Minor reformatting
10333 2009-04-07 Robert Dewar <dewar@adacore.com>
10335 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
10337 2009-04-07 Robert Dewar <dewar@adacore.com>
10339 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
10341 2009-04-07 Robert Dewar <dewar@adacore.com>
10344 Remove Assume_Valid parameter from In_Subrange_Of calls
10347 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
10348 (Is_In_Range): Remove incorrect use of Assume_Valid
10349 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
10352 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
10353 (Is_In_Range): Documentation cleanup
10354 (Is_Out_Of_Range): Documentation cleanup
10357 Add documentation for Assume_No_Invalid_Values pragma
10359 * sem_ch12.adb: Minor reformatting
10361 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
10363 * sem_prag.adb: Improve error message.
10365 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
10366 LF/CR no longer recognized as line terminator
10368 * switch.ads: Minor documentation improvement
10370 * vms_data.ads: Minor reformatting
10372 2009-04-07 Robert Dewar <dewar@adacore.com>
10374 * checks.adb (Determine_Range): Add Assume_Valid parameter
10376 * checks.ads (Determine_Range): Add Assume_Valid parameter
10378 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
10379 Is_Null_Loop to suppress warnings in a loop body.
10382 (Rewrite_Comparison): Major rewrite to accomodate invalid values
10385 (Expand_N_Loop_Statement): Delete loop known not to execute
10388 (Assume_No_Invalid_Values): Now set to False, and as documented, this
10389 fully enables the proper handling of invalid values.
10392 New calling sequence for Is_In_Range
10395 (Analyze_Iteration_Scheme): Accomodate possible invalid values
10396 in determining if a loop range is null.
10399 (Is_In_Range): Add Assume_Valid parameter
10400 (Is_Out_Of_Range): Add Assume_Valid_Parameter
10401 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
10402 also to do more accurate and complete range analysis, catching more
10406 (Is_In_Range): Add Assume_Valid parameter
10407 (Is_Out_Of_Range): Add Assume_Valid_Parameter
10410 New calling sequence for Is_In_Range
10413 (Suppress_Loop_Warnings): New flag
10416 (Is_Null_Loop): Update documentation
10417 (Suppress_Loop_Warnings): New flag
10419 * gnat_ugn.texi: Document -gnatB switch
10421 2009-04-07 Arnaud Charlet <charlet@adacore.com>
10423 * gnatvsn.ads: Bump version number.
10425 2009-04-07 Thomas Quinot <quinot@adacore.com>
10427 * exp_ch3.adb: Minor rewording (comments)
10429 2009-04-07 Robert Dewar <dewar@adacore.com>
10431 * exp_disp.adb: Minor reformatting
10433 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10435 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
10437 * gcc-interface/trans.c (lvalue_required_p): Likewise.
10439 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10441 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
10442 Do not convert the result. Remove obsolete comment.
10444 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10446 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
10448 (Subprogram_Body_to_gnu): Fix pasto.
10450 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10452 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
10453 (void_type_decl_node): Remove.
10454 (init_gigi_decls): Likewise.
10455 (gnat_install_builtins): Declare.
10456 (record_builtin_type): Likewise.
10457 (create_type_stub_decl): Likewise.
10458 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
10459 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
10461 <E_Array_Subtype>: Use the index types, not only their name, in the
10462 record giving the names of the bounds, if any.
10463 For a packed array type, make it artificial only if the base type
10464 was artificial as well. Remove redundant statement.
10465 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
10467 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
10468 (rest_of_type_decl_compilation_no_defer): Likewise.
10469 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
10470 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
10471 and use create_type_stub_decl to build it.
10472 (gnat_pushdecl): Rewrite condition.
10473 (gnat_install_builtins): Remove bogus declaration.
10474 (record_builtin_type): New function.
10475 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
10477 (create_type_stub_decl): New function.
10478 (create_type_decl): Assert that the type is not dummy. If the type
10479 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
10480 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
10481 (build_vms_descriptor): Likewise.
10482 (init_gigi_decls): Delete and move bulk of code to...
10483 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
10484 (emit_range_check): Add gnat_node parameter.
10485 (emit_index_check): Likewise.
10486 (emit_check): Likewise.
10487 (build_unary_op_trapv): Likewise.
10488 (build_binary_op_trapv): Likewise.
10489 (convert_with_check): Likewise.
10490 (Attribute_to_gnu): Adjust calls for above changes.
10491 (call_to_gnu): Likewise.
10492 (gnat_to_gnu): Likewise.
10493 (assoc_to_constructor): Likewise.
10494 (pos_to_constructor): Likewise.
10495 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
10496 (process_type): Do not create TYPE_DECL for dummy types.
10498 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10500 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
10501 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
10502 * gcc-interface/utils.c: Fix comments.
10504 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10506 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
10508 (gnat_to_gnu_type): Move around.
10509 (get_unpadded_type): Likewise.
10510 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
10513 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
10515 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
10516 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
10517 (call_to_gnu): Invoke it instead of manually checking.
10519 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
10521 * gcc-interface/utils.c (finish_record_type): Force structural equality
10522 checks if the record type is discriminated.
10524 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
10526 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
10527 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
10528 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
10529 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
10530 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
10531 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
10532 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
10534 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
10536 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
10537 of TREE_CONSTANT_OVERFLOW.
10539 2009-03-30 Joseph Myers <joseph@codesourcery.com>
10541 PR rtl-optimization/323
10542 * gcc-interface/misc.c (gnat_post_options): Set
10543 flag_excess_precision_cmdline. Give an error for
10544 -fexcess-precision=standard for processors where the option is
10547 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
10550 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
10553 2009-03-11 Olivier Hainque <hainque@adacore.com>
10555 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
10556 checks processing, remove unintended TREE_TYPE walk on index type.
10558 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
10561 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
10562 call make_packable_type on fat pointer types.
10563 <E_Array_Subtype>: Likewise.
10564 <E_Record_Subtype>: Call make_packable_type on all record types
10565 except for fat pointer types.
10566 (make_packable_type): Likewise.
10567 (gnat_to_gnu_field): Likewise.
10569 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
10571 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
10572 EH_MECHANISM change made on 2007-12-06.
10574 2009-02-26 Andreas Schwab <schwab@suse.de>
10577 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
10578 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
10579 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
10581 (target_cpu_default): Substitute.
10583 2009-02-25 Laurent GUERBY <laurent@guerby.net>
10586 * a-teioed.adb (Expand): Fix Result overflow.
10588 2009-02-25 Laurent GUERBY <laurent@guerby.net>
10590 * gcc-interface/Makefile.in: Fix multilib handling for
10593 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10595 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
10597 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
10599 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
10601 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
10603 * gcc-interface/deftarg.c: Remove.
10605 2009-02-10 Olivier Hainque <hainque@adacore.com>
10606 Eric Botcazou <ebotcazou@adacore.com>
10608 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
10609 (copy_alias_set): Rename into...
10610 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
10611 underlying array of unconstrained arrays for the new type as well.
10612 If the old and new alias sets don't conflict, make one a subset of
10613 the other as per the OP parameter.
10614 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
10615 <E_Record_Type>: Do not copy the alias set for derived types.
10616 For all types, make the alias set of derived types a superset of
10617 that of their parent type.
10618 (make_aligning_type): Adjust calls to copy_alias_set.
10619 (make_packable_type): Likewise.
10620 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
10621 Check for alias set conflict instead of strict equality to issue the
10624 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
10626 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
10627 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
10628 (copy_alias_set): Assert that arrays have the same aliasing settings.
10629 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
10631 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
10633 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
10634 Set TYPE_NONALIASED_COMPONENT on the array type.
10636 2009-01-31 Laurent GUERBY <laurent@guerby.net>
10638 * gcc-interface/Makefile.in: Fix mipsel linux handling.
10640 2009-01-16 Jakub Jelinek <jakub@redhat.com>
10642 * gcc-interface/Makefile.in: Fix multilib handling for
10645 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
10647 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
10648 only useless conversions around renamed objects.
10650 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
10652 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
10653 the _Tag field before any discriminants in the field list.
10654 (components_to_record): Remove obsolete comment.
10658 Copyright (C) 2009 Free Software Foundation, Inc.
10660 Copying and distribution of this file, with or without modification,
10661 are permitted in any medium without royalty provided the copyright
10662 notice and this notice are preserved.
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