1 2009-07-07 Gary Dismukes <dismukes@adacore.com>
3 * checks.adb (Generate_Range_Check): Replace type conversions with
4 unchecked conversions to support the case of performing range checks
5 on Enum'Val (permits integer values to be converted to enumeration).
7 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
8 Attribute_Succ): Set Do_Range_Check to False before calling
9 Expand_Pred_Succ, to prevent gigi from generating any range checks.
10 (Expand_N_Attribute_Reference, case Attribute_Val):
11 Generate a range check when needed (and set Do_Range_Check to False).
13 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
14 scalar object initialization if needed.
16 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
17 when needed on scalar allocators.
18 (Expand_N_Qualified_Expression): Generate range check when needed.
19 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
20 Checks on slice ranges handled in Resolve_Slice.
22 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
23 when needed, for all scalar assignments, not just discrete.
24 (Expand_Simple_Function_Return): Resolve the conversion created for a
25 scalar function return so that the conversion will get expanded to
26 generate a possible constraint check.
28 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
29 in out scalar actuals when subtypes don't match, to ensure generation
30 of return checks (and set Do_Range_Check to False).
31 (Expand_Call): Uncomment code to perform range checks, but make it apply
32 only to in and in out parameters (checks on parameter returns are
33 handled in Expand_Actuals). If a scalar actual for a call to a derived
34 subprogram is marked as needing a range check, peform it here (and set
35 Do_Range_Check to False).
37 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
38 range check on scalar component associations when needed.
40 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
41 infinities but the second type does not, as these aren't compatible
44 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
45 slice is itself a slice, pick up the Etype of the prefix. This handles
46 the case where the prefix was an Image attribute expanded to a slice,
47 and ensures that we get the subtype with the slice constraint rather
48 than the unconstrained subbtype of the 'Image.
50 2009-07-07 Ed Schonberg <schonberg@adacore.com>
52 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
53 overloaded expressions in a conditional expressions.
55 * sem_res.adb (Resolve): Handle properly overloaded conditional
58 2009-07-07 Robert Dewar <dewar@adacore.com>
60 * scng.adb: Minor reformattting
62 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
63 association allows conditional expression without parens.
65 * par-ch4.adb (P_Name): Attribute arguments can be conditional
66 expressions without enclosing parentheses, and also as parameters,
67 indexing expressions etc.
68 (P_Conditional_Expression): New procedure
69 (P_Expression_If_OK): New procedure
71 * par.adb (P_Conditional_Expression): New procedure
72 (P_Expression_If_OK): New procedure
74 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
75 form of conditional expression.
77 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
78 missing True argument if ELSE argument missing.
80 * sinfo.adb (Is_Elsif): New flag
82 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
83 part of the language, and the documentation is modified accordingly.
86 2009-07-06 Olivier Hainque <hainque@adacore.com>
88 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
89 setjmp_longjmp): Attach the exception propagation reraise fallback
90 to the sequence end label location when we have it.
92 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
95 * init.c (APPLE): Include <mach/mach_init.h>.
96 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
98 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
100 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
101 (SET_DECL_LANG_SPECIFIC): Likewise.
102 (TYPE_RM_VALUE): New macro.
103 (SET_TYPE_RM_VALUE): Likewise.
104 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
105 (TYPE_RM_MIN_VALUE): Likewise.
106 (TYPE_RM_MAX_VALUE): Likewise.
107 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
108 (SET_TYPE_RM_MIN_VALUE): Likewise.
109 (SET_TYPE_RM_MAX_VALUE): Likewise.
110 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
112 2009-07-04 Laurent GUERBY <laurent@guerby.net>
115 * tracebak.c (__gnat_backtrace): Fix old-style definition.
117 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
119 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
121 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
124 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
127 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
129 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
131 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
133 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
134 the type of the left operand if it pads a self-referential type when
135 the right operand is a constructor.
137 * gcc-interface/lang-specs.h: Fix copyright date.
139 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
141 * gcc-interface/decl.c: Include tree-inline.h.
142 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
143 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
144 * gcc-interface/utils2.c: Include tree-inline.
145 (known_alignment) <CALL_EXPR>: Likewise.
147 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
149 * raise-gcc.c: Include dwarf2.h conditionally.
151 2009-06-29 Tom Tromey <tromey@redhat.com>
153 * raise-gcc.c: Include elf/dwarf2.h.
155 2009-06-27 Laurent GUERBY <laurent@guerby.net>
157 * tb-gcc.c (trace_callback): Add casts to silence warning.
159 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
161 * tb-gcc.c: Fix copyright notice.
163 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
165 * init.c (__gnat_set_globals): Add prototype.
166 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
167 (__gnat_sals_init_using_constructors): Likewise.
168 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
169 (get_block_jmpbuf_decl): Likewise.
170 (gnat_poplevel): Likewise.
171 (merge_sizes): Rename local variable.
172 (copy_type): Likewise.
173 (build_vms_descriptor32): Likewise.
174 (build_vms_descriptor): Likewise.
175 (convert_vms_descriptor64): Likewise.
176 (convert_vms_descriptor32): Likewise.
177 (convert_to_fat_pointer): Likewise.
178 (maybe_unconstrained_array): Likewise.
179 (def_fn_type): Use promoted type with va_arg.
180 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
181 (substitute_in_type): Rename local variable.
182 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
184 2009-06-26 Laurent GUERBY <laurent@guerby.net>
186 * tb-gcc.c (trace_callback): Use char* instead of void*.
187 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
188 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
189 (Attribute_to_gnu): Adjust for above change.
190 (Subprogram_Body_to_gnu): Likewise.
191 * gcc-interface/utils.c (merge_sizes): Rename local variable.
192 (copy_type): Likewise.
193 (build_vms_descriptor32): Likewise.
194 (build_vms_descriptor): Likewise.
195 (convert_vms_descriptor64): Likewise.
196 (convert_vms_descriptor32): Likewise.
197 (convert_to_fat_pointer): Likewise.
198 (maybe_unconstrained_array): Likewise.
199 * gcc-interface/decl.c (substitute_in_type): Likewise.
201 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
203 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
204 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
205 of the upper bound of the index types.
207 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
209 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
210 out common predicate. Use the maximum to compute the upper bound of
211 the index type only when it is not wider than sizetype. Perform the
212 comparison in the index type for the generic expression. Use real
213 precision to decide whether to generate special types for debugging
216 2009-06-26 Matthew Gingell <gingell@adacore.com>
218 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
220 2009-06-26 Vincent Celier <celier@adacore.com>
222 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
225 2009-06-26 Robert Dewar <dewar@adacore.com>
227 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
229 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
231 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
232 correct arguments to create_field_decl. Remove redundant iteration.
233 Rewrite computation of the maximum size.
234 <E_Array_Subtype>: Reorder and simplify handling of special cases.
235 Rewrite computation of the maximum size. Use consistent naming.
236 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
237 comparison order for consistency. Use generic integer node to
238 build the operator and fold the result.
240 2009-06-25 Vincent Celier <celier@adacore.com>
242 * vms_data.ads: Minor comment change
244 2009-06-25 Gary Dismukes <dismukes@adacore.com>
246 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
247 assignment statement to targeting a caller-provided object when the
248 result type is an interface type.
250 * exp_ch6.adb (Expand_Call): Remove redundant test of
251 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
252 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
254 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
255 to OK_For_Limited_Init.
257 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
258 condition so that True is returned for all limited interfaces, not
259 just synchronized ones. Ignore components of an interface type when
260 checking for limited components (such a component can be a parent
263 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
264 (OK_For_Limited_Init): Add type parameter.
266 * sem_ch3.adb (Check_Initialization): Add type in call to
268 (OK_For_Limited_Init): Add new type param in call to
269 OK_For_Limited_Init_In_05.
270 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
271 nonlimited type when the context type is a limited interface. Add type
274 * sem_ch4.adb (Analyze_Allocator): Add type in call to
277 * sem_ch6.adb (Check_Limited_Return): Add type in call to
280 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
282 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
284 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
285 class-wide interface, get the base type before applying Etype, in order
286 to account for class-wide subtypes.
288 2009-06-25 Emmanuel Briot <briot@adacore.com>
290 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
291 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
292 between gnatmake and gprbuild.
293 (Naming_Data): Removed, no longer used
294 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
295 needed locally in one subprogram, no need to store forever in the
297 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
299 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
300 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
301 Spec_Suffix_Id_Of): removed, no longer used.
303 2009-06-25 Javier Miranda <miranda@adacore.com>
305 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
306 types on qualified expression in calls to imported C++ constructors.
308 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
309 imported C++ constructors.
311 2009-06-25 Sergey Rybin <rybin@adacore.com>
313 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
315 2009-06-25 Vincent Celier <celier@adacore.com>
317 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
318 provided, on Windows change all '/' to '\'.
320 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
321 used. Minor comment changes
323 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
324 Remove_Forbidden_File_Name.
326 2009-06-25 Quentin Ochem <ochem@adacore.com>
328 * prj.ads (Unit_Index): Now general access type.
330 2009-06-25 Pascal Obry <obry@adacore.com>
332 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
334 2009-06-25 Emmanuel Briot <briot@adacore.com>
336 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
337 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
338 computed efficiently from the other fields.
339 (Object_To_Global_Archive): New subprogram
340 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
341 (Override_Kind): Fix handling of separates in Ada.
342 (Create_Mapping_File): Remove duplicate code
343 (Naming_Data.Implementation_Exception, Specification_Exception):
344 field removed, since never used.
345 (Naming_Data.Specs, .Bodies): field removed, since this is only
346 used while processing the project and is not needed once the tree
347 is in memory. This brings Naming_Data and Lang_Naming_Data
348 closer (same content now, but different use still).
350 2009-06-25 Pascal Obry <obry@adacore.com>
352 * sem_ch4.adb: Minor reformatting.
354 * a-strsea.adb: Fix confusion between 'Length and 'Last.
356 2009-06-25 Ed Schonberg <schonberg@adacore.com>
358 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
359 Unchecked_Access): If the context is an interface type, and the prefix
360 is of the corresponding class-wide type, do not insert a conversion
361 because the pointer displacement has already taken place, and we must
362 retain the class-wide type in a dispatching context.
364 2009-06-25 Emmanuel Briot <briot@adacore.com>
366 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
367 the previous source file.
368 (Create_Mapping): Iterate on sources rather than on units.
370 2009-06-25 Emmanuel Briot <briot@adacore.com>
372 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
373 prj-env.adb, prj-env.ads (Slash): removed, no longer used
374 (Source_Data): no longer use Path.Name to point to a locally removed
375 file. Instead we use the field Locally_Removed which is clearer
377 2009-06-25 Arnaud Charlet <charlet@adacore.com>
379 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
381 * sem_maps.adb, sem_maps.ads: Removed, not used.
383 2009-06-25 Ed Falis <falis@adacore.com>
385 * s-vxwext-rtp.ads: Add missing declaration
387 2009-06-25 Matthew Gingell <gingell@adacore.com>
389 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
390 speed up unmapped case.
392 2009-06-25 Vincent Celier <celier@adacore.com>
394 * prj-nmsc.adb (Check): Change error message for illegal abstract
397 2009-06-25 Robert Dewar <dewar@adacore.com>
399 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
401 2009-06-25 Emmanuel Briot <briot@adacore.com>
403 * fmap.ads: Add documentation on mapping files
405 2009-06-25 Robert Dewar <dewar@adacore.com>
407 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
410 2009-06-24 Robert Dewar <dewar@adacore.com>
412 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
414 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
418 2009-06-24 Ed Schonberg <schonberg@adacore.com>
420 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
421 present when checking whether a call may be interpreted as an indexing
422 of the result of a call.
424 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
425 body for a null procedure on the freeze actions for the procedure, so
426 that it will be analyzed at the proper place without premature freezing
429 * sem_ch3.adb (Check_Completion): Code cleanup.
430 Do not diagnose a null procedure without a body, if previous errors
431 have disabled expansion.
433 2009-06-24 Doug Rupp <rupp@adacore.com>
435 * init.c [VMS] Resignal C$_SIGKILL
437 2009-06-24 Ed Falis <falis@adacore.com>
439 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
440 Define ERROR in body for VxWorks 6 kernel
442 2009-06-24 Pascal Obry <obry@adacore.com>
444 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
445 in [Send/Receive]_Socket.
447 2009-06-24 Emmanuel Briot <briot@adacore.com>
449 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
450 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
451 to several subprograms.
452 (Source_Data.Other_Part): Removed, since can be computed from the
454 (Other_Part): New subprogram.
456 2009-06-24 Emmanuel Briot <briot@adacore.com>
458 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
459 the full base name of the file when the suffix doesn't start with a '.'.
461 2009-06-24 Vincent Celier <celier@adacore.com>
463 * prj-nmsc.adb (Check): A project declared abstract is legal if no
464 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
467 2009-06-24 Robert Dewar <dewar@adacore.com>
469 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
470 prj-env.adb: Minor reformatting
472 2009-06-24 Ed Falis <falis@adacore.com>
474 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
475 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
476 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
477 support for VxWorks SMP.
479 * gcc-interface/Make-lang.in: Update dependencies
481 2009-06-24 Emmanuel Briot <briot@adacore.com>
483 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
484 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
486 (Source_Data.Lang_Kind): Removed, since it duplicates information
487 already available through Language.Config.
488 (Source_Data.Compile): Removed, since information is already available
489 through the language.
490 (Is_Compilable): New subprogram.
491 (Source_Data.Dependency): Removed, since already available through
493 (Source_Data.Object_Exist, Object_Linked): Removed since available
494 through the language already.
495 (Unit_Data.File_Names): Is now also set in multi_language mode, to
496 bring the two modes closer in the resulting data structures.
497 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
498 just the name that would point into a hash table.
499 (Get_Language_From_Name): New subprogram.
501 2009-06-24 Javier Miranda <miranda@adacore.com>
503 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
504 visible through limited-with context clauses. In addition, avoid an
505 extra tag check that is not required when the class-wide
506 designated types of the operand and target types are
508 (Tagged_Membership): Handle entities from the limited view.
510 2009-06-24 Emmanuel Briot <briot@adacore.com>
512 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
513 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
514 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
515 different vocabularies for similar concepts (Impl/Body_Part and
517 (Unit_Data): now points directly to a Source_Id, rather than duplicating
518 some of the information in File_Name_Data. This also saves a bit of
519 memory. However, since we are now using a pointer we need to test
520 for null explicitly in several places of the code
522 2009-06-24 Javier Miranda <miranda@adacore.com>
524 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
525 from processing the type conversion when the node is
526 replaced by an N_Raise_Program_Error node.
528 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
530 * sem_ch6.adb (Designates_From_With_Type): New routine.
531 (Process_Formals): Since anonymous access types are no longer flagged
532 as from with types, traverse the designated type to determine whether
533 it is coming from a limited view.
535 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
536 (Full_Designated_Type): Use Available_View to extract the non-limited /
539 2009-06-24 Robert Dewar <dewar@adacore.com>
541 * exp_ch6.adb: Minor reformatting
543 * layout.adb: Minor reformatting
545 * make.adb: Minor reformatting
547 2009-06-24 Thomas Quinot <quinot@adacore.com>
549 * sem_ch10.adb: Minor code reorganization.
551 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
553 * ttypes.ads: Minor editing.
555 2009-06-24 Robert Dewar <dewar@adacore.com>
557 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
558 in deciding to do call-by-copy code.
560 2009-06-24 Vincent Celier <celier@adacore.com>
562 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
563 check if an externally built library file is more current than the
566 2009-06-23 Olivier Hainque <hainque@adacore.com>
568 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
569 c-common.c and populate in gnat_internal_attribute_table.
571 2009-06-23 Ed Schonberg <schonberg@adacore.com>
573 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
574 Available_View only when designated type of an anonymous access type
577 2009-06-23 Robert Dewar <dewar@adacore.com>
579 * sem_ch10.adb: Minor reformatting
581 * ali.ads: Mino reformatting.
583 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
584 turning off inlining if ASIS mode active).
586 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
587 This belongs in gnat1drv.adb after switches are scanned.
589 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
591 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
592 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
593 when dealing with class-wide types. Detect a legal shadow entity and
594 retrieve its non-limited view.
596 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
597 subprogram to top package level from Intall_Limited_Withed_Unit.
598 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
599 Add check which prevents the installation of a limited view if the
600 non-limited view is already visible through a with clause.
601 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
602 legal shadow entity which may occur in subprogram formals of anonymous
605 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
607 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
608 From_With_Type from the designated type to the generated anonymous
609 access type. Remove associated comment.
611 * sem_res.adb Add with and use clauses for Sem_Ch10.
612 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
613 non-limited view. Since the shadow entity may replace a regular
614 incomplete type, return the available full view.
616 2009-06-23 Ed Schonberg <schonberg@adacore.com>
618 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
619 incomplete type declarations. Previous code was potentially quadratic
620 in the number of visible declarations in any package appearing in a
623 2009-06-23 Robert Dewar <dewar@adacore.com>
625 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
626 xref_lib.adb: Minor reformatting
628 2009-06-23 Robert Dewar <dewar@adacore.com>
630 * a-stzhas.adb: Provide dummy body to avoid build problems with old
631 versions which did have a body for this unit.
633 2009-06-23 Vincent Celier <celier@adacore.com>
635 * prj-attr.adb: Attribute names Initial_Required_Switches and
636 Final_Required_Switches changed to Leading_Required_Switches and
637 Trailing_Required_Switches.
639 * prj-nmsc.adb (Process_Compiler): Attribute names
640 Initial_Required_Switches and Final_Required_Switches changed to
641 Leading_Required_Switches and Trailing_Required_Switches.
643 * prj.ads (Language_Config): Component Initial_Required_Switches and
644 Final_Required_Switches changed to Leading_Required_Switches and
645 Trailing_Required_Switches.
647 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
648 Final_Required_Switches; add standard names Leading_Required_Switches
649 and Trailing_Required_Switches.
651 2009-06-23 Thomas Quinot <quinot@adacore.com>
653 * prj-conf.adb: Minor reformatting
655 * xref_lib.adb: Minor cleanup
657 2009-06-23 Emmanuel Briot <briot@adacore.com>
659 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
660 prj-conf.ads (Check_Configuration): New parameter
661 Compiler_Driver_Mandatory.
663 2009-06-23 Ed Schonberg <schonberg@adacore.com>
665 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
666 context of the current unit has an inline pragma, the instance is not
667 rewritten as the declaration of the package wrapper. Handle both
668 possibilities when retrieving the visible subprogram that renames the
669 instantiation itself.
671 2009-06-23 Javier Miranda <miranda@adacore.com>
673 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
674 designated types referencing entities from the limited view.
676 2009-06-23 Robert Dewar <dewar@adacore.com>
678 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
680 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
683 * prj-conf.ads: Minor reformatting
685 * prj-conf.adb: Minor reformatting
687 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
689 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
690 to correspond to the log format that gnatmem now expects.
692 2009-06-23 Vincent Celier <celier@adacore.com>
694 * prj-attr.adb: New attributes Initial_Required_Switches,
695 Final_Required_Switches and Object_File_Switches
697 * prj-nmsc.adb (Process_Compiler): Process new attributes
698 Name_Final_Required_Switches, Name_Initial_Required_Switches and
699 Name_Object_File_Switches.
701 * prj.ads (Language_Config): New component
702 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
703 Compiler_Final_Required_Switches and Object_File_Switches.
705 * snames.ads-tmpl: New standard names Initial_Required_Switches,
706 Final_Required_Switches and Object_File_Switches
708 2009-06-23 Pascal Obry <obry@adacore.com>
710 * s-strhas.adb, s-strhas.ads: Minor reformatting.
712 2009-06-23 Ed Schonberg <schonberg@adacore.com>
714 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
715 not indicate that the enclosing unit needs a body.
717 2009-06-23 Emmanuel Briot <briot@adacore.com>
719 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
721 2009-06-23 Ed Schonberg <schonberg@adacore.com>
723 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
724 primitive equality include it with its source name even if the
725 operation is currently invisible, to make sure that the corresponding
726 slot in the dispatch table is reserved for the internal equality
727 subsequently generated during expansion.
729 2009-06-23 Matthew Gingell <gingell@adacore.com>
731 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
733 2009-06-22 Jose Ruiz <ruiz@adacore.com>
735 * sysdep.c (__gnat_localtime_tzoff for RTX):
736 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
737 GetTimeZoneInformation instead.
739 2009-06-22 Robert Dewar <dewar@adacore.com>
741 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
743 2009-06-22 Ed Schonberg <schonberg@adacore.com>
745 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
746 instantiations declared in a previous generic package body.
748 2009-06-22 Robert Dewar <dewar@adacore.com>
750 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
751 restriction No_Direct_Boolean_Operators.
753 2009-06-22 Thomas Quinot <quinot@adacore.com>
755 * bindusg.adb: Minor fixes to gnatbind usage message
757 * sem_eval.adb: Minor reformatting
759 2009-06-22 Javier Miranda <miranda@adacore.com>
761 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
762 freezing point the check on the use of abstract types in object
763 declarations. Done to allow the declaration of C++ imported variables
764 or constants whose type corresponds with an imported C++ classes for
765 which the constructor is not imported.
767 2009-06-22 Thomas Quinot <quinot@adacore.com>
769 * sem_ch6.adb: Minor reformatting
771 2009-06-22 Ed Schonberg <schonberg@adacore.com>
773 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
774 component is constrained with an expression rather than with a
775 discriminant of the enclosing type, use that expression when building
776 the call to default-initialize the component, when the call is part of
777 an aggregate with box initialization.
779 2009-06-22 Ed Schonberg <schonberg@adacore.com>
781 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
782 unconditional rather than a style check, because a formal name out of
785 2009-06-22 Vincent Celier <celier@adacore.com>
787 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
788 creating a directory automatically.
790 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
792 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
793 untagged derived type, add a hidden component for every constrained
794 discriminant of the parent type to keep record layout consistent.
796 2009-06-22 Thomas Quinot <quinot@adacore.com>
798 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
801 2009-06-22 Matthew Gingell <gingell@adacore.com>
803 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
804 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
805 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
806 a-swuwha.adb: New unit System.String_Hash.
807 Refactor redundant cut and pasted hash functions with instances of a
808 new generic hash function.
809 Implement a new string hashing algorithm which appears in testing to
810 be move effective than to previous approach.
812 2009-06-22 Ed Falis <falis@adacore.com>
814 * sysdep.c: remove include for nfsLib.h and an NFS specific error
815 message for VxWorks 653 vThreads: not supported by the OS.
817 * gsocket.h: disable sockets for VxWorks 653 vThreads.
819 2009-06-22 Robert Dewar <dewar@adacore.com>
821 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
823 2009-06-22 Robert Dewar <dewar@adacore.com>
825 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
828 * freeze.adb: Minor comment updates
830 * s-valrea.adb (Bad_Based_Value): New procedure
831 (Scan_Real): Raise exceptions with messages
833 2009-06-22 Matthew Gingell <gingell@adacore.com>
835 * adaint.h: Complete previous change.
837 2009-06-22 Thomas Quinot <quinot@adacore.com>
839 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
841 2009-06-22 Ed Schonberg <schonberg@adacore.com>
843 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
844 enabled, emit warning when a non-controlling argument of the overriding
845 operation appears out of place vis-a-vis of the formal of the
846 overridden operation.
848 2009-06-22 Vincent Celier <celier@adacore.com>
850 * gnatcmd.adb (Check_Files): Close temporary files after all file names
851 have been written into it.
853 2009-06-22 Matthew Gingell <gingell@adacore.com>
855 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
858 2009-06-22 Thomas Quinot <quinot@adacore.com>
860 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
861 view of the root type is visible at the point of the call.
863 2009-06-22 Pat Rogers <rogers@adacore.com>
865 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
867 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
869 * freeze.adb: Add comments.
871 2009-06-21 Thomas Quinot <quinot@adacore.com>
873 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
874 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
875 Factor out code to new subprogram...
876 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
877 for a default initialized variable.
878 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
879 entity that has an associated freeze node.
880 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
881 If there is an init call for the object, defer it to the object freeze
883 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
884 name clash with new subprogram introduced in Exp_Util.
886 2009-06-21 Robert Dewar <dewar@adacore.com>
888 * einfo.ads: Minor reformatting
890 2009-06-21 Ed Falis <falis@adacore.com>
892 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
894 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
896 * einfo.ads: Update comments.
898 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
900 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
901 where the controlling formal is of private class-wide type whose
902 completion is a synchronized type can be converted into direct calls.
904 2009-06-21 Vincent Celier <celier@adacore.com>
906 * gnatcmd.adb (Check_Files): When all sources of the project are to be
907 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
908 of sources using -files=, so that the distinction can be made by the
909 tool of a call with no source (to display the usage) from a call with
910 a project file that contains no source.
912 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
914 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
915 case of VM convention arrays.
917 2009-06-20 Robert Dewar <dewar@adacore.com>
919 * a-nudira.adb: Minor reformatting
921 2009-06-20 Ed Schonberg <schonberg@adacore.com>
923 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
924 expressions (possibly from a parent type) indicate that the scope of
925 the new itypes is the initialization procedure being built.
927 2009-06-20 Robert Dewar <dewar@adacore.com>
929 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
930 Needs_64, and now computed without anomolies for some dynamic types.
932 2009-06-20 Thomas Quinot <quinot@adacore.com>
934 * sem_prag.adb: Minor reformatting
936 * exp_disp.ads: Minor reformatting
938 2009-06-20 Ed Schonberg <schonberg@adacore.com>
940 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
941 function call is a legal expression to initialize a limited object.
943 * exp_ch3.adb: Rename various freeze operations that perform expansion
944 actions, to prevent confusion with subprograms in the freeze package.
946 2009-06-20 Ed Schonberg <schonberg@adacore.com>
948 * sem.adb (Walk_Library_Units): Check instantiations first.
950 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
951 private primitive if it is a function with a controlling result that is
952 a type extension with progenitors.
954 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
955 a primitive operation of a synchronized tagged type that has a
958 2009-06-20 Thomas Quinot <quinot@adacore.com>
960 * einfo.ads: Fix typo.
962 2009-06-20 Ed Falis <falis@adacore.com>
964 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
966 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
968 * gcc-interface/trans.c (emit_check): Do not wrap up the result
970 (protect_multiple_eval): Always protect complex expressions.
972 2009-06-19 Emmanuel Briot <briot@adacore.com>
974 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
975 make sure we always return a name ending with a path separator.
977 2009-06-19 Javier Miranda <miranda@adacore.com>
979 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
980 Save and restore the visibility of the parent when installed.
982 2009-06-19 Jose Ruiz <ruiz@adacore.com>
984 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
985 by Common which contains all these fields.
987 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
988 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
989 Remove code duplication in this package by means of calling the
990 equivalent code in s-taprob.
992 2009-06-19 Robert Dewar <dewar@adacore.com>
994 * a-einuoc.ads: Minor reformatting
996 2009-06-19 Ed Falis <falis@adacore.com>
998 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
999 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
1001 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1003 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
1005 2009-06-19 Robert Dewar <dewar@adacore.com>
1007 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
1010 * checks.adb (Determine_Range): Move the test for generic types later.
1012 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
1014 (Eval_Relational_Op): Fold more cases including string compares
1016 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
1019 2009-06-19 Robert Dewar <dewar@adacore.com>
1021 * sem_type.ads, sem_ch12.adb: Minor reformatting
1023 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
1025 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1027 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
1028 primitive operation of a rivate extension whose controlling argument
1029 is an out parameter.
1031 * sem.adb (Walk_Library_Units): exclude generic package declarations
1034 2009-06-19 Thomas Quinot <quinot@adacore.com>
1036 * i-vxwoio.ads: Add comments
1038 2009-06-19 Thomas Quinot <quinot@adacore.com>
1040 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1041 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
1042 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
1043 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
1044 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
1045 Thin_Common.Socket_Ioctl.
1046 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
1047 __gnat_socket_ioctl.
1048 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
1049 argument after the file descriptor and request code.
1051 2009-06-19 Robert Dewar <dewar@adacore.com>
1053 * checks.adb: Minor reformatting
1055 2009-06-19 Jose Ruiz <ruiz@adacore.com>
1057 * env.c (__gnat_environ): RTX does not support this functionality.
1059 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1061 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
1062 traverse, to account for front-end inlining and instantiations in a
1063 spec or in the main unit.
1065 2009-06-19 Robert Dewar <dewar@adacore.com>
1067 * checks.adb (Determine_Range): Do not attempt to get range of generic
1070 2009-06-19 Sergey Rybin <rybin@adacore.com>
1072 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
1073 gnatmetric option for generating the schema file for gnatmetric XML
1074 output. Add corresponding VMS qualifier.
1076 2009-06-19 Robert Dewar <dewar@adacore.com>
1078 * g-cgi.adb: Minor reformatting
1080 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
1082 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
1083 signal code for SIGFPE and raise Program_Error for SIGILL.
1085 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
1087 2009-06-19 Ed Schonberg <schonberg@adacore.com>
1089 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
1090 generic package if there is a visibility candidate that is declared in
1093 2009-06-18 Olivier Hainque <hainque@adacore.com>
1095 * system-aix64.ads: New file.
1096 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
1097 64bit system.ads for ppc64 multilib variants.
1099 2009-06-16 Robert Dewar <dewar@adacore.com>
1100 Olivier Hainque <hainque@adacore.com>
1102 Relax constraints on Machine_Attribute argument types:
1103 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
1105 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
1106 * gcc-interface/decl.c (prepend_attributes): Accept static
1107 expressions of any type as attribute arguments, not only string
1109 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
1110 the relaxation of the restriction on the Info argument type.
1112 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
1114 * gcc-interface/utils.c (record_builtin_type): Pass location
1115 argument to build_decl.
1116 (create_type_stub_decl): Same.
1117 (create_type_decl): Same.
1118 (create_var_decl_1): Same.
1119 (create_field_decl): Same.
1120 (create_param_decl): Same.
1121 (create_label_decl): Same.
1122 (create_subprog_decl): Same.
1123 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
1124 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
1125 argument to create_artificial_label.
1126 (Loop_Statement_to_gnu): Same.
1127 (Subprogram_Body_to_gnu): Same.
1128 (gnat_gimplify_stmt): Same.
1130 2009-06-11 Richard Henderson <rth@redhat.com>
1132 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
1135 2009-06-11 Ed Schonberg <schonberg@adacore.com>
1137 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
1138 accessibiliy check on access_to_subprogram in the context of an
1139 anonymous access that is not an access parameter.
1141 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
1143 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
1145 2009-06-11 Quentin Ochem <ochem@adacore.com>
1147 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
1148 comments for message handled by GPS.
1150 2009-06-11 Matthew Gingell <gingell@adacore.com>
1152 * adaint.c: Use fopen64 instead of fopen on platforms where we know
1155 2009-06-11 Pascal Obry <obry@adacore.com>
1157 * g-cgi.ads: Fix comment typo.
1159 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
1161 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
1163 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
1164 a reference to the original type for the type of the field of the
1166 (maybe_pad_type): Likewise.
1168 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
1169 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
1170 Pass correctly typed arguments to create_field_decl.
1171 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
1172 case of contrained discriminants as well. Use the padded base type
1173 in the other case as well. Rename temporary variable. Tweak test.
1174 Factor common access pattern. Set GNU_SIZE only once.
1176 2009-06-09 Olivier Hainque <hainque@adacore.com>
1178 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
1179 helper for build_call_alloc_dealloc with arguments to be interpreted
1180 identically. Process the case where a GNAT_PROC to call is provided.
1181 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
1182 and return an allocator for DATA_SIZE bytes aimed at containing a
1183 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
1184 DATA_TYPE alignments greater than what the latter offers.
1185 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
1186 release a DATA_TYPE object designated by DATA_PTR using the
1187 __gnat_free entry point.
1188 (build_call_alloc_dealloc): Expect object data type instead of naked
1189 alignment constraint. Use the new helpers.
1190 (build_allocator): Remove special processing for the super-aligned
1191 case, now handled by build_call_alloc_dealloc. Pass data
1192 type instead of the former alignment argument, as expected by the new
1194 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
1196 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
1197 Remove special processing for the super-aligned case, now handled
1198 by build_call_alloc_dealloc. Pass data type instead of the former
1199 alignment argument, as expected by the new interface.
1201 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1203 * lib-writ.adb (flag_compare_debug): Import.
1204 (Write_ALI): Skip during -fcompare-debug-second.
1206 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1208 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
1209 adjusting the discriminant nodes in an extension, use the full view
1210 of the parent subtype if it is of a private kind.
1212 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1214 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
1215 _Parent field, if any, to the record before adding the other fields.
1216 <E_Record_Subtype>: Put the _Controller field before the other fields
1217 except for the _Tag or _Parent fields.
1218 (components_to_record): Likewise. Retrieve the _Parent field from the
1221 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1223 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
1224 remove unused parameter and simplify.
1225 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
1226 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
1227 as context for all discriminants. Fix formatting nits.
1228 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
1229 before Discriminant_Constraint. Adjust for above renaming. Do not
1230 set GNU_TYPE more than once.
1231 (elaborate_entity): Test Has_Discriminants on the entity and use
1232 Implementation_Base_Type.
1233 (components_to_record): Rename component_list to gnat_component_list.
1234 Retrieve the _Parent field from the list. Fix nits in comments.
1235 Clarify logic in loop. Pass correct arguments to create_field_decl.
1237 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
1239 * gcc-interface/Make-lang.in: Fix formatting.
1241 2009-06-01 Olivier Hainque <hainque@adacore.com>
1242 Eric Botcazou <ebotcazou@adacore.com>
1244 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
1245 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
1246 on the result if at least one of the input fields couldn't be output
1247 as a static constant any more.
1249 2009-06-01 Olivier Hainque <hainque@adacore.com>
1250 Eric Botcazou <ebotcazou@adacore.com>
1252 * gcc-interface/utils2.c (gnat_build_constructor): Factor
1253 out code. Use initializer_constant_valid_for_bitfield_p and
1254 CONSTRUCTOR_BITFIELD_P for bit-fields.
1256 2009-05-26 Ian Lance Taylor <iant@google.com>
1258 * gcc-interface/Makefile.in (COMPILER): Define.
1259 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
1260 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
1261 (seh_init.o, tracebak.o): Likewise.
1262 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
1263 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
1264 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
1265 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
1266 (ada/utils2.o): Likewise.
1268 2009-05-24 Olivier Hainque <hainque@adacore.com>
1270 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
1271 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
1272 Add -auxbase variants to the list of recognized internal switches.
1273 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
1275 * lib.ads: Make comment on internal GCC switches more general.
1276 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
1279 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1281 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
1283 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1285 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
1288 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1290 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
1291 original type because of the alignment when there is an address clause.
1293 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
1295 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
1296 discriminants affect the shape of the subtype, retrieve the GCC type
1297 directly from the original field if the GNAT types for the field and
1298 the original field are the same.
1300 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
1302 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
1304 (TYPE_RM_VALUES): Likewise.
1305 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
1306 (SET_TYPE_RM_SIZE): New macro.
1307 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
1308 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
1309 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
1310 * gcc-interface/gigi.h (create_range_type): Declare.
1311 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
1312 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
1313 <E_Signed_Integer_Subtype>: Build a regular integer type first and
1314 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
1315 <E_Floating_Point_Subtype>: Build a regular floating-point type first
1316 and then set the RM bounds.
1317 <E_Array_Type>: Use create_range_type instead of build_range_type.
1318 <E_Array_Subtype>: Build a regular integer type first and then set
1319 the RM bounds for the extra subtype.
1320 <E_String_Literal_Subtype>: Use create_range_type instead of
1322 <all>: Set the RM bounds for enumeration types and the GCC bounds for
1323 floating-point types.
1324 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
1325 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
1326 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
1327 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
1328 types and with RM bounds for subtypes.
1329 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
1330 (gnat_print_type) <REAL_TYPE>: New case.
1331 <ENUMERAL_TYPE>: Fall through to above case.
1332 (gnat_get_subrange_bounds): New function.
1333 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
1334 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
1335 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
1336 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
1337 (create_range_type): New function.
1338 (create_param_decl): Build a regular integer type first and then set
1339 the RM bounds for the extra subtype.
1340 (unchecked_convert): Remove kludge for 'Valid.
1341 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
1342 the index to sizetype instead of TYPE_DOMAIN.
1344 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
1346 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
1347 parameter and move check for static expression to...
1348 (elaborate_expression): ...here. Adjust call to above function.
1349 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
1350 in calls to elaborate_expression.
1351 (elaborate_entity): Likewise.
1352 (substitution_list): Likewise.
1353 (maybe_variable): Fix formatting.
1354 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
1356 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
1358 2009-05-07 Arnaud Charlet <charlet@adacore.com>
1360 * gcc-interface/Make-lang.in: Update dependencies.
1362 2009-05-06 Laurent GUERBY <laurent@guerby.net>
1364 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
1365 Define sa_handler_pos.
1366 * s-osinte-linux.ads: Use it.
1367 * s-linux-mipsel.ads: New.
1368 * system-linux-mips64el.ads: New.
1369 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
1372 2009-05-06 Arnaud Charlet <charlet@adacore.com>
1374 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
1375 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
1376 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
1377 (Tagged_Type_Expansion): New flag.
1378 Replace use of VM_Target related to tagged types expansion by
1379 Tagged_Type_Expansion, since tagged type expansion is not necessarily
1380 linked to VM targets.
1382 2009-05-06 Robert Dewar <dewar@adacore.com>
1384 * sem_attr.adb: Add processing for Standard'Compiler_Version
1386 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
1388 (Expr_First_Char): Add ??? comment that paren skipping needs work
1389 (Expr_Last_Char): Add ??? comment that paren skipping needs work
1391 * exp_attr.adb: Add processing for Compiler_Version
1393 * sem_attr.adb: New attribute Compiler_Version
1395 * snames.ads-tmpl: Add entries for Compiler_Version attribute
1397 * gnat_rm.texi: Document Compiler_Version attribute
1399 2009-05-06 Robert Dewar <dewar@adacore.com>
1401 * errout.adb: Minor reformatting
1403 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
1404 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
1405 styleg.adb: Add stylized comments to error messages that are included
1406 in the codefix circuitry of IDE's such as GPS.
1408 2009-05-06 Sergey Rybin <rybin@adacore.com>
1410 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
1411 new form of the rule parameter that allows to specify the suffix for
1412 access-to-access type names.
1414 2009-05-06 Robert Dewar <dewar@adacore.com>
1416 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
1417 out parameter assigned when exception handlers are present.
1419 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
1420 assignments on exit.
1422 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
1423 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
1424 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
1425 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
1426 messages that are included in the codefix circuitry of IDE's such as
1429 * sinput.ads, sinput.adb (Expr_First_Char): New function
1430 (Expr_Last_Char): New function
1432 2009-05-06 Sergey Rybin <rybin@adacore.com>
1434 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
1435 Add formal definition for extra exit point metric
1437 2009-05-06 Pascal Obry <obry@adacore.com>
1439 * adaint.c: Support for setting attributes on unicode filename on
1442 2009-05-06 Robert Dewar <dewar@adacore.com>
1444 * sem_warn.adb: Minor reformatting
1446 2009-05-06 Javier Miranda <miranda@adacore.com>
1448 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
1449 not have discriminants or components with default expressions.
1450 (Analyze_Pragma): For pragma CPP_Class check that imported types
1451 have no discriminants and components have no default expression.
1453 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
1454 class-wide types in the expression of a record component association.
1456 2009-05-06 Sergey Rybin <rybin@adacore.com>
1458 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
1460 * gnat_ugn.texi: Add description for the new extra exit points metric
1461 (gnatmetric section).
1463 2009-05-06 Robert Dewar <dewar@adacore.com>
1465 * s-fileio.adb: Minor comment update
1467 * sem_ch8.adb: Minor reformatting
1469 * exp_ch3.adb: Update comments.
1471 2009-05-06 Tristan Gingold <gingold@adacore.com>
1473 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
1475 2009-05-06 Arnaud Charlet <charlet@adacore.com>
1477 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
1478 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
1480 * gcc-interface/Make-lang.in: Update dependencies
1482 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1484 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
1485 change. The context clause of a generic instance declaration must be
1486 preserved until the end of the compilation, because it may have to be
1487 installed/removed repeatedly.
1488 The latest change to sem.adb ensures that the context of both spec and
1489 body of an instance is traversed before the instance itself, making
1490 this patch redundant.
1492 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1494 * sem_aggr.adb: Fix typo.
1496 2009-05-06 Thomas Quinot <quinot@adacore.com>
1498 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
1499 declaration, do not adjust if the declaration is to be rewritten into
1502 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1504 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
1507 2009-05-06 Bob Duff <duff@adacore.com>
1509 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
1510 otherwise the compiler would be allowed to optimize away the cleanup
1513 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1515 * gnat_ugn.texi: Fix typo.
1517 2009-05-06 Thomas Quinot <quinot@adacore.com>
1519 * g-debuti.adb: Minor reformatting
1521 * exp_attr.adb: Minor reformatting
1523 2009-05-06 Robert Dewar <dewar@adacore.com>
1525 * sem_aggr.adb: Minor reformatting.
1527 * g-socthi-vms.adb: Minor reformatting
1529 2009-05-06 Bob Duff <duff@adacore.com>
1531 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
1532 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
1534 2009-05-06 Bob Duff <duff@adacore.com>
1536 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
1539 2009-05-06 Javier Miranda <miranda@adacore.com>
1541 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
1542 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
1543 extension aggregates.
1544 (Resolve_Record_Aggregate): Add support for C++ constructors in
1545 extension aggregates.
1547 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
1548 constructors in extension aggregates.
1550 2009-05-06 Robert Dewar <dewar@adacore.com>
1552 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
1555 2009-05-06 Thomas Quinot <quinot@adacore.com>
1557 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
1558 packed type, since on OpenVMS, struct msghdr is packed.
1560 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1562 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
1563 call returning an unconstrained composite value, create the proper
1564 subtype for it, as is done for object dclarations with unconstrained
1565 nominal subtypes. Perform this transformation regarless of whether
1566 call comes from source.
1568 2009-05-06 Robert Dewar <dewar@adacore.com>
1570 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
1574 Add documentation for pragma Implicit_Packing applied to record
1577 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1579 * sem.adb (Walk_Library_Items): Place all with_clauses of an
1580 instantiation on the spec, because late instance bodies may generate
1581 with_clauses for the instance body but are inserted in the instance
1584 2009-05-06 Emmanuel Briot <briot@adacore.com>
1586 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
1587 support for returning the directory even if it doesn't exist. This is
1588 used for the object directory, since we are always setting it to a
1589 non-null value, and we should set it to an absolute name rather than a
1590 relative name for the sake of external tools that might depend on it.
1591 (Check_Library_Attributes): When Project.Library_Dir is known, check
1592 that the directory exists.
1594 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1596 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
1597 reference is an implicit dereference, do not freeze the designated type
1598 if within a default expression or when preanalyzing a pre/postcondtion.
1600 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1602 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
1603 call returning an unconstrained composite value, create the proper
1604 subtype for it, as is done for object dclarations with unconstrained
1607 2009-05-06 Robert Dewar <dewar@adacore.com>
1609 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
1612 * freeze.adb: Minor reformatting
1614 2009-05-06 Thomas Quinot <quinot@adacore.com>
1616 * sem_ch3.adb (Access_Type_Declaration): An access type whose
1617 designated type is a limited view from a limited with clause (flagged
1618 From_With_Type) is not itself such a limited view.
1620 2009-05-06 Emmanuel Briot <briot@adacore.com>
1622 * prj-nmsc.adb: Remove unused variable.
1624 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
1625 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
1626 makeutl.ads, since not all users of prj.ads need this.
1628 2009-05-06 Javier Miranda <miranda@adacore.com>
1630 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
1631 constructor in case of aggregates whose type is a CPP_Class type.
1633 2009-05-06 Robert Dewar <dewar@adacore.com>
1635 * sem_ch13.adb: Minor comment additions
1637 * osint.adb: Minor reformatting
1639 2009-05-06 Pascal Obry <obry@adacore.com>
1641 * initialize.c: On Windows, keep full pathname to expanded command
1644 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1646 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
1647 an aggregate with box default is of a discriminated private type, do
1648 not build a subaggregate for it.
1649 A proper call to the initialization procedure is generated for it.
1651 2009-05-06 Thomas Quinot <quinot@adacore.com>
1653 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
1654 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
1655 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
1656 use standard array code for Standard.String.
1657 (Exp_Dist): Bump PolyORB s-parint API version to 3.
1658 (Rtsfind): New entities TA_Std_String, Unbounded_String.
1660 2009-05-06 Robert Dewar <dewar@adacore.com>
1662 * g-comlin.ads: Minor reformatting
1664 * xoscons.adb: Minor reformatting
1666 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1668 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
1669 Underlying_Type before retrieving the type definition for gathering
1670 components, to account for the case where the type is private.
1672 2009-05-06 Tristan Gingold <gingold@adacore.com>
1674 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
1676 2009-05-06 Thomas Quinot <quinot@adacore.com>
1678 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1679 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
1680 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
1681 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
1682 Windows versions): Fix incorrect base
1683 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
1684 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
1685 System.Address for the To parameter instead of a Sockaddr_In_Access, to
1686 achieve independance from AF_INET family, and also to allow this
1687 parameter to be retrieved from a Msghdr for the Windows case where
1688 these routines are used to implement C_Sendmsg and C_Recvmsg.
1690 2009-05-06 Bob Duff <duff@adacore.com>
1692 * g-expect.adb, g-expect.ads: Minor reformatting
1694 * sdefault.ads: Minor comment fix
1696 * g-expect-vms.adb: Minor reformatting
1698 * table.ads, table.adb (Append_All): New convenience procedure for
1699 appending a whole array.
1701 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
1702 box message. Call Osint.Dump_Source_File_Names to print out the file
1703 list, instead of rummaging around in various data structures.
1705 * debug.adb: New switch -gnatd.n, to print source file names as they
1708 * alloc.ads: Add parameters for Osint.File_Name_Chars.
1710 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
1711 out source file names during a "bug box".
1712 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
1713 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
1714 If it's not part of the runtimes, store it for later printing by
1715 Dump_Source_File_Names.
1717 2009-05-06 Javier Miranda <miranda@adacore.com>
1719 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
1720 documentation and add reference to the GNAT user guide for further
1723 2009-05-06 Javier Miranda <miranda@adacore.com>
1725 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
1726 also wrong examples that use extension aggregates.
1728 2009-05-06 Albert Lee <lee@adacore.com>
1730 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
1731 of Msg_Iovlen_T for VMS.
1733 2009-05-04 Laurent GUERBY <laurent@guerby.net>
1736 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
1738 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1740 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
1741 box-defaulted operator in an instantiation, when the type of the
1742 operands is not directly visible.
1744 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1746 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
1747 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
1748 analysis of the ancestor part. Remove prohibition against limited
1749 interpretations of the ancestor expression in the case of Ada 2005.
1750 Revise error message in overloaded case, adding a message to cover
1753 2009-04-29 Thomas Quinot <quinot@adacore.com>
1755 * xoscons.adb: Minor reformatting
1757 2009-04-29 Bob Duff <duff@adacore.com>
1759 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
1760 attribute_definition_clauses for the following attributes when the
1761 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
1762 Storage_Size, Write. Otherwise, we get spurious errors (for example,
1763 missing Read attribute on remote types).
1765 * gnat_ugn.texi: Document the change, and add a stern warning.
1767 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1769 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
1770 disabled not just for the current scope, but for the innermost dynamic
1773 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1775 * gcc-interface/Make-lang.in: Update dependencies
1777 2009-04-29 Vincent Celier <celier@adacore.com>
1779 * prj-part.adb: Minor comment update
1781 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1783 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
1784 box-initialized records with discriminated subcomponents that are
1785 constrained by discriminants of enclosing components. New subsidiary
1786 procedures Add_Discriminant_Values, Propagate_Discriminants.
1788 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1790 * g-socket.adb: Code clean up.
1792 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1794 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
1795 function entity, to cover the case of a parameterless function call
1796 that has not been resolved.
1798 2009-04-29 Robert Dewar <dewar@adacore.com>
1800 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
1801 reformatting and comment updates.
1803 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1805 * gnat_ugn.texi: Update some documentation about interfacing with C++
1806 Mention -fkeep-inline-functions.
1808 * gnat_ugn.texi: Minor edits
1810 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1812 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
1813 for a defaulted component of an enclosing aggregate, inherit the type
1814 from the component declaration of the enclosing type.
1816 2009-04-29 Albert Lee <lee@adacore.com>
1818 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
1819 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
1820 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
1821 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
1822 Relocate the Msghdr record type from GNAT.Sockets.Thin to
1823 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
1824 type for the Msg_Iovlen field.
1826 2009-04-29 Vincent Celier <celier@adacore.com>
1828 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
1829 Source_File_Index_Table entries for the source, to avoid crash when
1832 * gnatcmd.adb (Test_If_Relative_Path): Use
1833 Makeutl.Test_If_Relative_Path.
1835 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
1836 Including_RTS is True.
1838 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
1839 Including_RTS defaulted to False.
1841 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
1844 2009-04-29 Javier Miranda <miranda@adacore.com>
1846 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
1848 2009-04-29 Javier Miranda <miranda@adacore.com>
1850 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
1851 associated with dyamically tagged expressions if the expression
1852 initializing a tagged type corresponds with a non default CPP
1854 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
1855 of limited type objects.
1857 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
1858 when a CPP constructor is called in an assignment. Disable also the
1859 error message associated with dyamically tagged expressions if the
1860 exporession initializing a tagged type corresponds with a non default
1863 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
1864 non-default C++ constructors.
1866 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
1868 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
1869 non-default constructors.
1870 (Init_Proc): Add support for non-default constructors.
1872 * exp_disp.adb (Set_Default_Constructor): Removed.
1873 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
1874 but extending its functionality to handle non-default constructors.
1876 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
1877 constructors. Minor code cleanup removing unrequired label and goto
1880 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
1882 (Build_Init_Statements): Add support for non-default constructors.
1883 (Expand_N_Object_Declaration): Add support for non-default constructors.
1884 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
1885 to Set_CPP_Constructors.
1887 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
1888 non-default constructors.
1889 Required to handle its use in build-in-place statements.
1891 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
1892 pragma for non-default C++ constructors and the new compiler support
1893 that allows the use of these constructors in record components, limited
1894 aggregates, and extended return statements.
1896 2009-04-29 Vincent Celier <celier@adacore.com>
1898 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
1899 project extending an abstract project.
1901 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1903 * targparm.ads: Fix oversight.
1905 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1907 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
1908 derivation when necessary, to find the user-subprogram that is actally
1911 2009-04-29 Robert Dewar <dewar@adacore.com>
1913 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
1916 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1918 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
1919 primitive operation, rather than source line of synchronized type, when
1920 building the wrapper for a primitive operation that overrides an
1921 operation inherited from a progenitor, to improve the error message on
1922 duplicate declarations.
1924 * sem_ch3.adb (Process_Full_View): Use new signature of
1927 2009-04-29 Robert Dewar <dewar@adacore.com>
1929 * prj-nmsc.ads: Minor reformatting
1931 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1933 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
1934 expression on the existing parent If statement.
1936 2009-04-29 Robert Dewar <dewar@adacore.com>
1938 * prj-proc.adb, prj.ads: Minor reformatting
1940 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1942 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
1943 existing parent If statement on the newly created one.
1945 2009-04-29 Emmanuel Briot <briot@adacore.com>
1947 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
1948 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
1949 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
1950 (Set_In_Configuration, In_Configuration): Removed.
1951 Replaced by an extra parameter Is_Config_File in several parameter to
1952 avoid global variables to store the state of the parser.
1954 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1956 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
1957 with_clauses generated for the same unit through rtsfind, and that
1958 appear in the context of different units.
1960 * rtsfind.adb: New attribute First_Implicit_With, component of the
1961 Unit_Record that stores information about a unit loaded through rtsfind.
1963 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1965 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
1966 (other conditions permitting), so that abstract stream subprograms will
1967 be declared for them.
1969 2009-04-29 Bob Duff <duff@adacore.com>
1971 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
1973 * g-expect.ads: Minor comment fixes.
1975 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1977 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
1978 dispatching operation is a body without previous spec, update the list
1979 of primitive operations to ensure that cross-reference information is
1982 2009-04-29 Albert Lee <lee@adacore.com>
1984 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1985 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
1986 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
1987 (GNAT.Sockets.Thin.C_Readv,
1988 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
1989 (GNAT.Sockets.Thin.C_Recvmsg,
1990 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
1992 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
1993 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
1995 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1997 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
1998 operation is a body without previous spec, update the list of
1999 primitive operations to ensure that cross-reference information is
2002 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
2003 new compilation unit node for the instance declaration, keep the
2004 context items of the original unit on it, so that the context of the
2005 instance body only holds the context inherited from the generic body.
2007 2009-04-29 Bob Duff <duff@adacore.com>
2009 * sem_res.adb: Minor comment fix.
2011 2009-04-29 Thomas Quinot <quinot@adacore.com>
2013 * sem_elim.adb: Minor reformatting
2015 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2017 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
2018 predefined unit, allow arbitrary number of components in static
2019 aggregate, to ensure that the same level of constant folding applies
2020 for Ada 95 and Ada 05 versions of the file.
2022 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2024 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
2025 information: no need for full scope check.
2026 (Eliminate_Error): Do not emit error in a generic context.
2028 2009-04-29 Ed Falis <falis@adacore.com>
2030 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
2031 VxWorks 653 POS does not support rmdir.
2033 2009-04-29 Matteo Bordin <bordin@adacore.com>
2035 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
2036 results are printed.
2038 2009-04-29 Arnaud Charlet <charlet@adacore.com>
2040 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
2043 2009-04-29 Thomas Quinot <quinot@adacore.com>
2045 * make.adb: Minor reformatting.
2046 Minor code reorganization throughout.
2048 2009-04-29 Matteo Bordin <bordin@adacore.com>
2050 * s-stausa.ads: Changed visibility of type Task_Result: moved to
2051 public part to give application visibility over it.
2052 This is for future improvement and to build a public API on top of it.
2053 Changed record components name of type Task_Result to reflect the new
2056 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
2057 reporting Stack usage.
2059 * gnat_ugn.texi: Update doc of stack usage report.
2061 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
2063 * Makefile.rtl: Add new run-time files.
2065 2009-04-29 Pascal Obry <obry@adacore.com>
2067 * initialize.c: Do not expand quoted arguments.
2069 2009-04-29 Emmanuel Briot <briot@adacore.com>
2071 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
2073 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
2074 Prj.Ultimate_Extending_Project_Of
2076 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2078 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
2079 Amendment type, add the with_clause for Finalization.List_Controller
2080 only if the current context is a package body.
2082 2009-04-29 Thomas Quinot <quinot@adacore.com>
2084 * sem_ch12.adb: Minor reformatting
2086 * sem_aggr.adb: Minor reformatting
2088 * sem_ch6.adb, sem_cat.ads: Minor reformatting
2090 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
2092 2009-04-29 Quentin Ochem <ochem@adacore.com>
2094 * prj.ads (Source_Id): Now general pointer type.
2096 2009-04-29 Thomas Quinot <quinot@adacore.com>
2098 * exp_ch7.adb, rtsfind.adb: Minor reformatting
2100 * sem_res.adb: Minor reformatting
2102 2009-04-29 Thomas Quinot <quinot@adacore.com>
2104 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
2105 operands is static only if it is a predefined concatenation operator.
2107 * sem_util.adb: Minor reformatting
2109 * sem_ch12.adb (Save_References): When propagating semantic information
2110 from generic copy back to generic template, for the case of an
2111 identifier that has been rewritten to an explicit dereference whose
2112 prefix is either an object name or a parameterless funcion call
2113 denoting a global object or function, properly capture the denoted
2114 global entity: perform the corresponding rewriting in the template,
2115 and point the rewritten identifier to the correct global entity (not
2116 to the associated identifier in the generic copy).
2118 2009-04-29 Robert Dewar <dewar@adacore.com>
2120 * rtsfind.adb, prj-env.adb: Minor reformatting
2121 Minor code reorganization
2123 2009-04-29 Emmanuel Briot <briot@adacore.com>
2125 * make.adb: Fix comment
2127 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
2128 is given as argument, as might happen in gnatmake.
2130 2009-04-29 Ed Schonberg <schonberg@adacore.com>
2132 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
2133 an abstract operation of a progenitor is not properly overridden by an
2134 operation of a derived synchronized type.
2136 2009-04-29 Robert Dewar <dewar@adacore.com>
2138 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
2139 prj-proc.adb: Minor reformatting
2140 Minor code reorganization
2142 2009-04-29 Bob Duff <duff@adacore.com>
2144 * exp_ch7.adb (Build_Final_List): For an access type that designates a
2145 Taft Amendment type, if the access type needs finalization, make sure
2146 the implicit with clause for List_Controller occurs on the package spec.
2148 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
2149 with's created for the pseudo-children of Text_IO and friends. In
2150 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
2151 Ada.Text_IO.Integer_IO both with-ing each other.
2153 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
2154 oddball cases when pragma Extend_System is used.
2156 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
2157 the case where a package spec instantiates a generic whose body with's
2158 this package, so Walk_Library_Items won't complain about cyclic with's.
2160 2009-04-29 Emmanuel Briot <briot@adacore.com>
2162 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
2163 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
2164 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
2165 (Project_Id): now a real pointer to Project_Data, instead of an index
2166 into the Projects_Table. This simplifies the API significantly, avoiding
2167 extra lookups in this table and the need to pass the Project_Tree_Ref
2168 parameter in several cases
2170 2009-04-29 Nicolas Setton <setton@adacore.com>
2172 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
2175 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
2177 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
2180 2009-04-24 Robert Dewar <dewar@adacore.com>
2182 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
2183 clean.adb: Minor reformatting.
2184 Minor code reorganization and message improvement.
2186 2009-04-24 Emmanuel Briot <briot@adacore.com>
2188 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
2189 (Alternate_Languages): now implemented as a malloc-ed list rather
2190 than through a table.
2192 2009-04-24 Thomas Quinot <quinot@adacore.com>
2194 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
2195 accurately handle cases such as "lit" & "lit" and
2196 "lit" & static_string_constant
2198 2009-04-24 Emmanuel Briot <briot@adacore.com>
2200 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
2201 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
2202 removed. Lists of projects are now implemented via standard malloc
2203 rather than through the table.
2205 2009-04-24 Thomas Quinot <quinot@adacore.com>
2207 * sem_ch12.adb: Minor reformatting
2209 * g-trasym.adb: Minor reformatting
2211 * exp_ch6.adb: Minor reformatting
2213 2009-04-24 Robert Dewar <dewar@adacore.com>
2215 * layout.adb (Layout_Type): For packed array type, copy unset
2216 size/alignment fields from the referenced Packed_Array_Type.
2218 2009-04-24 Bob Duff <duff@adacore.com>
2220 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
2221 longer needed after sem_ch12 changes.
2223 * sem.adb (Walk_Library_Items): Include with's in some debugging
2226 2009-04-24 Emmanuel Briot <briot@adacore.com>
2228 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
2229 only ever using the Project field.
2231 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2233 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
2234 Body_Required on the generated compilation node. The new node is linked
2235 to its body, but both share the same file, so we do not set this flag
2236 on the new unit so as not to create a spurious dependency on a
2237 non-existent body in the ali file for the instance.
2239 2009-04-24 Robert Dewar <dewar@adacore.com>
2241 * make.adb: Minor reformatting
2243 2009-04-24 Emmanuel Briot <briot@adacore.com>
2245 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
2246 Add_Source): merge some code between those. In particular change where
2247 file normalization is done to avoid a few extra calls to
2248 Canonicalize_File_Name. This also removes the need for passing
2249 Current_Dir in a number of subprograms.
2251 2009-04-24 Bob Duff <duff@adacore.com>
2253 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
2254 False, assign the correct unit to the Cunit field of the new table
2255 entry. We want the spec unit, not the body unit.
2257 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
2258 interface for these.
2259 (Maybe_Add_With): Check whether we're trying to a with on the current
2260 unit, and avoid creating such directly self-referential with clauses.
2261 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
2262 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
2263 and matches existing comments in the spec.
2265 * sem.adb (Walk_Library_Items): Add various special cases to make the
2268 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
2269 instead of Parent (N), for uniformity.
2271 2009-04-24 Robert Dewar <dewar@adacore.com>
2273 * errout.ads: Minor reformatting
2275 2009-04-24 Emmanuel Briot <briot@adacore.com>
2277 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
2278 behavior when the project includes sources from multiple languages
2280 2009-04-24 Vincent Celier <celier@adacore.com>
2282 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
2283 is a language other than Ada declared.
2285 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
2286 Imported_First set to True.
2288 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2290 * sem_res.adb: additional optimization to inhibit creation of
2291 redundant transient scopes.
2293 2009-04-24 Bob Duff <duff@adacore.com>
2295 * rtsfind.ads: Minor comment fix
2297 2009-04-24 Emmanuel Briot <briot@adacore.com>
2299 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
2300 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
2301 basically doing the same work (for explicit or implicit sources).
2302 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
2303 role. Rewritten to share some code (testing that all explicit sources
2304 have been found) between ada_only and multi_language modes.
2306 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
2308 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
2309 for CLI imported types.
2310 (Analyze_Pragma): Allow CIL or Java imported functions returning
2311 access-to-subprogram types.
2313 2009-04-24 Emmanuel Briot <briot@adacore.com>
2315 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
2316 (Project_Data.Dir_Path): field removed, since it can be computed
2317 directly from .Directory, and is needed only once when processing the
2318 project is buildgpr.adb or make.adb
2320 2009-04-24 Robert Dewar <dewar@adacore.com>
2322 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
2323 rtsfind.adb: Minor reformatting.
2324 Minor code reorganization
2326 2009-04-24 Arnaud Charlet <charlet@adacore.com>
2328 * mlib-prj.adb: Use friendlier english identifier.
2330 * gnatcmd.adb, make.adb: Use better english identifiers.
2332 2009-04-24 Robert Dewar <dewar@adacore.com>
2334 * clean.adb: Minor reformatting
2336 2009-04-24 Robert Dewar <dewar@adacore.com>
2338 * einfo.adb (OK_To_Rename): New flag
2340 * einfo.ads (OK_To_Rename): New flag
2342 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
2345 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
2347 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
2350 2009-04-24 Emmanuel Briot <briot@adacore.com>
2352 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
2353 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
2354 field removed. This is not a property of the
2355 project, just a boolean used to traverse the project tree, and storing
2356 it in the structure prevents doing multiple traversal in parallel.
2357 (Project_Data.Checked): also removed, since it was playing the same role
2358 as Seen when we had two nested loops, and this is no longer necessary
2359 (For_All_Imported_Projects): removed, since in fact there was already
2360 the equivalent in For_Every_Project_Imported. The latter was rewritten
2361 to use a local hash table instead of Project_Data.Seen
2362 Various loops were rewritten to use For_Every_Project_Imported, thus
2363 removing the need for Project_Data.Seen. This avoids a lot of code
2366 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2368 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
2369 statements, even though the actual of the call is a concatenation,
2370 because the argument is static, and we want to preserve warning
2371 messages about sequences of code statements that are not marked
2374 * sem_warn.adb: remove obsolete comment about warning being obsolete
2376 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
2377 requeued and the delay has expired while within the accept statement
2378 that executes the requeue, do not perform the requeue and indicate that
2379 the timed call has been aborted.
2381 2009-04-24 Emmanuel Briot <briot@adacore.com>
2383 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2384 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
2385 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
2386 since they can be computed from the above.
2388 2009-04-24 Vincent Celier <celier@adacore.com>
2390 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
2392 * prj-env.adb: Move all global variables to the private part of the
2394 Access these new components instead of the global variables no longer
2396 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
2397 components that were previously global variables.
2399 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
2400 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
2403 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
2404 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
2406 * prj.adb (Initialize): Do not call Prj.Env.Initialize
2407 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
2408 components in the private part of the project tree data.
2410 * prj.ads (Private_Project_Tree_Data): new components moved from
2411 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
2412 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
2413 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
2415 2009-04-24 Vincent Celier <celier@adacore.com>
2417 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
2419 * prj-nmsc.adb (Check_Library): No error for imports by shared library
2420 projects, when --unchecked-shared-lib-imports is used.
2422 2009-04-24 Robert Dewar <dewar@adacore.com>
2424 * sem_ch7.adb: Minor reformatting
2426 2009-04-24 Tristan Gingold <gingold@adacore.com>
2428 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
2431 2009-04-24 Emmanuel Briot <briot@adacore.com>
2433 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
2434 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
2435 (For_All_Imported_Projects): new procedure
2436 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
2437 above rather than duplicating code.
2439 2009-04-24 Emmanuel Briot <briot@adacore.com>
2441 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2442 (Source_Id, Source_Data): use a real list to store sources rather than
2443 using an external table to store the elements. This makes code more
2444 efficient and more readable.
2446 2009-04-24 Emmanuel Briot <briot@adacore.com>
2448 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2449 (Source_Iterator): new type.
2450 This removes the need for having the sources on three different
2451 lists at the project tree, project and language level. They are now
2454 2009-04-24 Emmanuel Briot <briot@adacore.com>
2456 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
2458 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2460 * sem_warn.adb: Add comment on obsolete warning
2462 2009-04-24 Arnaud Charlet <charlet@adacore.com>
2464 * s-tassta.adb (Create_Task): Fix violation of locking rule.
2466 2009-04-24 Emmanuel Briot <briot@adacore.com>
2468 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
2469 to Language_Ptr to better reflect its new implementation.
2470 (Project_Data.First_Languages_Processing): renamed to Languages now
2471 that the field with that name is no longer used
2472 (Project_Data.Languages): removed, no longer used, and duplicates
2473 information already available through First_Language_Processing.
2474 (Prj.Language_Index): now an actual pointer, instead of an index into
2475 a table. This makes the list somewhat more obvious, but more importantly
2476 removes the need to pass a pointer to the project_tree_data in a few
2477 places, and makes accessing the attributes of a languages more
2480 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2481 Thomas Quinot <quinot@adacore.com>
2483 * fe.h (Set_Identifier_Casing): Add const to second parameter.
2484 * gcc-interface/misc.c (internal_error_function): Make copy of return
2485 from pp_formatted_text before assigning BUFFER to it.
2486 (gnat_init): Likewise for main_input_filename and gnat_argv.
2487 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
2489 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2491 * ttypes.ads (Target_Double_Float_Alignment): New variable.
2492 (Target_Double_Scalar_Alignment): Likewise.
2493 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
2494 (Get_Double_Float_Alignment): New imported function.
2495 (Get_Double_Scalar_Alignment): Likewise.
2496 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
2497 the alignment of "double" floating-point types and "double" or larger
2498 scalar types, as parameterized by Target_Double_Float_Alignment and
2499 Target_Double_Scalar_Alignment respectively.
2500 * gcc-interface/gigi.h (double_float_alignment): Declare.
2501 (double_scalar_alignment): Likewise.
2502 (is_double_float_or_array): Likewise.
2503 (is_double_scalar_or_array): Likewise.
2504 (get_target_double_float_alignment): Likewise.
2505 (get_target_double_scalar_alignment): Likewise.
2506 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
2507 (get_target_strict_alignment): ...this.
2508 (get_target_double_float_alignment): New function.
2509 (get_target_double_scalar_alignment): Likewise.
2510 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2511 Test the presence of an alignment clause for under-aligned integer
2512 types. Take into account specific caps for the alignment of "double"
2513 floating-point types and "double" or larger scalar types, as
2514 parameterized by Target_Double_Float_Alignment and
2515 Target_Double_Scalar_Alignment respectively.
2516 (validate_alignment): Likewise.
2517 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
2518 (gigi): Initialize double_float_alignment and double_scalar_alignment.
2519 * gcc-interface/utils.c (double_float_alignment): New global variable.
2520 (double_scalar_alignment): Likewise.
2521 (is_double_float_or_array): New predicate.
2522 (is_double_scalar_or_array): Likewise.
2524 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2526 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
2527 the conditional expression only if it is common to both arms.
2529 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2531 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
2532 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
2533 arguments to build_allocator.
2534 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
2535 Remove code handling special allocator and assert its uselessness.
2537 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2539 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
2540 alignment is specified, do not promote that of the component type
2542 <E_Array_Subtype>: Likewise.
2544 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2546 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
2547 * sinfo.ads (Object Declaration): Likewise.
2548 (Assignment Statement): Likewise.
2549 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
2550 Do not force Is_True_Constant to false on the temporary.
2551 (Freeze_Entity): Do not force Is_True_Constant to false on names on
2552 the RHS of object declarations.
2553 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
2554 New case. Return 1 if the object is atomic.
2555 <N_Assignment_Statement>: Likewise.
2557 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2559 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
2560 For packed array types, make the original array type a parallel type
2561 for the modular type and its JM wrapper if the type is bit-packed.
2562 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
2563 record type for packed array types. Remove kludge.
2565 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2567 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
2568 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2569 Use front-end predicates to compute signedness and precision.
2570 <E_String_Literal_Subtype>: Fold range type.
2571 Make sure to set longest_float_type_node to a scalar type.
2572 (elaborate_entity): Use consistent Constraint_Error spelling.
2573 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
2574 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
2575 output for the modulus, if any.
2576 <ENUMERAL_TYPE>: Likewise for the RM size.
2577 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
2579 * gcc-interface/utils.c (finish_record_type): Really test the alignment
2580 of BLKmode bit-fields to compute their addressability.
2581 (create_index_type): Adjust comments.
2582 (create_param_decl): Create the biased subtype manually.
2583 * gcc-interface/utils2.c (build_component_ref): Use consistent
2584 Constraint_Error spelling.
2586 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2588 * gcc-interface/cuintp.c: Clean up include directives.
2589 * gcc-interface/targtyps.c: Likewise.
2590 * gcc-interface/decl.c: Likewise.
2591 * gcc-interface/misc.c: Likewise.
2592 * gcc-interface/trans.c: Likewise.
2593 * gcc-interface/utils.c: Likewise.
2594 * gcc-interface/utils2.c: Likewise.
2595 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
2597 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2599 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
2600 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
2601 (SET_DECL_LANG_SPECIFIC): Likewise.
2603 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2604 Update comment about use of build_range_type.
2605 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
2606 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
2607 check for other cases of overloading.
2608 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
2609 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
2610 Use size_int in lieu of build_int_cst.
2611 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
2614 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2616 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
2617 type is an enumeral or a boolean type, change it to an integer type
2618 with the same mode and signedness.
2620 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2622 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
2623 for an external constant whose initializer is not absolute.
2625 2009-04-22 Taras Glek <tglek@mozilla.com>
2627 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
2628 * gcc-interface/trans.c: Likewise.
2629 * gcc-interface/utils.c: Likewise.
2631 2009-04-22 Ed Schonberg <schonberg@adacore.com>
2633 * sem_res.adb: Create block around procedure call when actual is a
2636 2009-04-22 Thomas Quinot <quinot@adacore.com>
2638 * s-soflin.ads: Fix typos
2640 2009-04-22 Vincent Celier <celier@adacore.com>
2642 * prj-env.adb: Minor comment change
2644 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
2645 Get_Name_String with No_File.
2647 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
2648 cannot be created even when not in verbose mode.
2650 2009-04-22 Emmanuel Briot <briot@adacore.com>
2652 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
2653 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
2654 Multi_Language modes, to avoid code duplication.
2655 (Project_Data.Include_Language): Removed.
2657 2009-04-22 Vincent Celier <celier@adacore.com>
2659 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
2660 the temporary file cannot be created, indicating the directory when the
2661 creation was attempted.
2663 2009-04-22 Emmanuel Briot <briot@adacore.com>
2665 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
2666 the language names, not their indices.
2668 2009-04-22 Emmanuel Briot <briot@adacore.com>
2670 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
2671 (Source_Data.Language_Name): Field removed.
2673 2009-04-22 Emmanuel Briot <briot@adacore.com>
2675 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
2678 2009-04-22 Emmanuel Briot <briot@adacore.com>
2680 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
2681 separate_suffix to the same value as the body_suffix.
2683 2009-04-22 Robert Dewar <dewar@adacore.com>
2685 * prj.adb: Minor code reorganization
2688 * prj-proc.adb: Minor code reorganization, clean up.
2690 * prj-nmsc.adb: Minor reformatting
2691 Minor code reorganization
2693 * gnat_ugn.texi: Add to doc on strict aliasing
2695 2009-04-22 Pascal Obry <obry@adacore.com>
2697 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
2700 * s-tasini.adb: Minor reformatting.
2702 * s-tassta.adb: Minor reformatting.
2704 2009-04-22 Emmanuel Briot <briot@adacore.com>
2706 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
2707 smaller subprograms.
2708 Renamed to Check_File_Naming_Schemes to avoid confusion with the
2709 other Check_Naming_Schemes functions that plays a totally different
2711 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
2712 extracted from the above. These were partially rewritten to avoid
2713 unnecessary code and temporary variables.
2714 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
2715 and Get_Unit (which for now still exist since they contain mode-specific
2718 2009-04-22 Emmanuel Briot <briot@adacore.com>
2720 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
2721 Remove duplicated code.
2722 (Canonical_Case_File_Name): new subprogram
2723 (Check_And_Normalize_Unit_Names): new subprogram
2724 (Write_Attr): new subprogram
2725 Better sharing of code
2726 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
2727 split Check_Naming and help find duplicated code
2728 (Check_Common): new subprogram, sharing code between ada_only and
2729 multi_language mode.
2730 (Naming_Data.Dot_Repl_Loc): field removed
2732 2009-04-22 Emmanuel Briot <briot@adacore.com>
2734 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
2735 Minor refactoring to reduce the size of
2736 Process_Sources_In_Multi_Language_Mode.
2737 Avoid extra copied of Source_Data, which we found in the past could be
2739 (Mark_Excluded_Sources): new subprogram.
2740 (Remove_Locally_Removed_Files_From_Units): merged into the above
2741 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
2742 and allow better sharing of code between multi_lang and ada_only modes
2743 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
2745 2009-04-22 Emmanuel Briot <briot@adacore.com>
2747 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
2748 Removed, since unused.
2750 2009-04-22 Vincent Celier <celier@adacore.com>
2752 * prj-attr.adb: New single project level attribute
2753 Separate_Run_Path_Options.
2755 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
2756 attribute Seperate_Run_Path_Options.
2758 * prj.ads: (Project_Configuration): New Boolean component
2759 Separate_Run_Path_Options, defaulted to False.
2761 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
2763 2009-04-22 Robert Dewar <dewar@adacore.com>
2765 * sem_type.adb: Minor reformatting
2767 * mlib.adb: Minor reformatting
2769 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
2772 2009-04-22 Nicolas Setton <setton@adacore.com>
2774 * link.c: Add flag __gnat_separate_run_path_options.
2776 * mlib.adb (Separate_Run_Path_Options): New subprogram.
2778 * mlib.ads (Separate_Run_Path_Options): Declare.
2780 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
2781 switch per directory, rather than one "rpath" switch listing all
2784 * gnatlink.adb (Process_Binder_File): Likewise.
2786 * make.adb (Gnatmake): Likewise.
2788 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
2790 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
2791 Add a call to Move_Final_List when the target of the assignment is a
2792 return object that needs finalization and the expression is a
2793 controlled build-in-place function.
2795 2009-04-22 Vincent Celier <celier@adacore.com>
2797 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
2798 Including_Libraries set to True.
2800 2009-04-22 Ed Schonberg <schonberg@adacore.com>
2802 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
2803 create a unit table entry for the subprogram declaration created for a
2804 child suprogram body that has no separate specification.
2806 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
2807 subprogram body, call Make_Child_Decl_Unit.
2809 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
2810 table can only be the created specification of a child subprogram body
2811 that is the main unit, which has not been entered in the table yet.
2813 * errout.adb (Output_Messages): Ignore created specification of a
2814 child subprogram body to prevent repeated listing of error messages.
2816 * gnat1drv.adb (gnat1drv): The generated specification for a child
2817 subprogram body does not generate code.
2819 2009-04-22 Arnaud Charlet <charlet@adacore.com>
2821 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
2822 since this unit is now part of bootstrap units, so must use Ada 95
2825 2009-04-22 Thomas Quinot <quinot@adacore.com>
2827 * a-tasatt.adb: Minor reformatting
2829 2009-04-22 Bob Duff <duff@adacore.com>
2831 * s-stalib.ads: Remove "with System;" since we're inside System, so
2834 2009-04-22 Vincent Celier <celier@adacore.com>
2836 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
2837 the source record, as there may be a dependency file even if no object
2840 2009-04-22 Robert Dewar <dewar@adacore.com>
2842 * lib-load.adb: Minor reformatting
2844 * lib-load.ads: Minor reformatting
2846 * sinfo.ads: Minor reformatting
2848 2009-04-22 Bob Duff <duff@adacore.com>
2850 * exp_pakd.adb: Minor comment fixes.
2852 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
2853 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
2854 include units containing instantiations, as well as units that are
2855 generic instantiations.
2857 * sem.adb: Include dependents and corresponding specs/bodies in the
2860 * gcc-interface/Make-lang.in:
2861 sem now depends on s-bitops, because of the packed array of Booleans.
2863 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2865 * gcc-interface/ada-tree.def: Fix formatting nits.
2866 (REGION_STMT): Delete.
2867 (HANDLER_STMT): Likewise.
2868 * gcc-interface/ada-tree.h: Fix formatting nits.
2870 (REGION_STMT_BODY): Likewise.
2871 (REGION_STMT_HANDLE): Likewise.
2872 (REGION_STMT_BLOCK): Likewise.
2873 (HANDLER_STMT_ARG): Likewise.
2874 (HANDLER_STMT_LIST): Likewise.
2875 (HANDLER_STMT_BLOCK): Likewise.
2876 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
2877 (fp_size_to_prec): Likewise.
2878 (largest_move_alignment): Delete.
2879 (gnat_compute_largest_alignment): Likewise.
2881 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2882 Remove redundant code.
2883 <E_Array_Type>: Remove redundant assert.
2884 <E_Array_Subtype>: Exit early from index computation in pathological
2886 Rewrite conditional assignment.
2887 (make_type_from_size): Likewise.
2888 * gcc-interface/misc.c (largest_move_alignment): Delete.
2889 (gnat_finish_incomplete_decl): Likewise.
2890 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
2891 (asm_out_file): Likewise
2892 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
2893 (gnat_dwarf_name): Move around.
2894 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
2895 (gigi): Remove call to gnat_compute_largest_alignment.
2896 * utils.c (create_field_decl): Rewrite conditional assignment.
2899 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2901 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
2902 on entry. Defer common processing for types. Reorder and clean up.
2903 Compute the equivalent GNAT node and the default size for types only.
2904 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
2905 <E_Access_Type>: For an unconstrained designated type, do not pretend
2906 that a dummy type is always made.
2907 <all> Fix nits in comments.
2908 (validate_size): Fix formatting nits and comments.
2909 (set_rm_size): Likewise.
2910 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
2911 passed to TARGET_PROMOTE_PROTOTYPES hook.
2913 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2915 * fe.h (Get_External_Name): Declare.
2916 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
2917 (concat_name): ...this.
2918 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
2919 gnu_entity_name and adjust for above renaming.
2920 <E_Access_Type>: Use create_concat_name to get the name of the various
2921 types associated with unconstrained array types.
2922 (make_aligning_type): Adjust for above renaming.
2923 (maybe_pad_type): Likewise.
2924 (components_to_record): Likewise. Use get_identifier_with_length for
2925 the encoding of the variant.
2926 (get_entity_name): Use get_identifier_with_length.
2927 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
2928 Do not fiddle with Name_Buffer.
2929 (concat_id_with_name): Rename to...
2930 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
2932 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
2935 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2937 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
2940 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2942 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
2944 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2946 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
2947 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
2948 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
2949 Remove useless support code for packed array types and assert its
2951 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
2952 adjust for TYPE_RM_SIZE change.
2953 <all> Fix nits in comments. Use Original_Array_Type accessor instead
2954 of Associated_Node_For_Itype accessor for packed array types.
2955 (make_packable_type): Likewise.
2956 (maybe_pad_type): Likewise.
2957 (set_rm_size): Likewise. Rework conditional statement. Adjust for
2958 TYPE_RM_SIZE change.
2959 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
2960 (rm_size): Fix nits in comments. Rework conditional statements.
2961 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
2963 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
2964 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
2965 appropriate function to initialize the size_type_node. Adjust for
2966 TYPE_RM_SIZE change.
2968 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2970 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
2971 for imported subprograms.
2973 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2975 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
2976 constant objects covered by 13.3(19) volatile.
2978 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2980 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
2981 of dummy fat pointer types to the debug back-end.
2983 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2985 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
2986 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
2987 before wrapping it up in the record type. Do not overwrite the
2988 Ada size of the record type with the Esize.
2990 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2992 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
2993 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
2994 if the conversion is on the LHS of an assignment and a no-op.
2995 <all> Do not convert the result to the result type if the Parent
2996 node is such a conversion.
2998 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3000 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
3001 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
3002 of types with unknown discriminants.
3003 (substitute_in_type): Rewrite and restrict to formal substitutions.
3004 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
3005 (update_pointer_to): Update comment.
3007 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3009 * sem_ch8.adb (Use_One_Package): In an instance, if two
3010 potentially_use_visible and non-overloadable homonyms are available
3011 from the actuals of distinct formal packages, retain the current one,
3012 which was visible in the generic, to prevent spurious visibility
3014 (End_Use_Package): Restore use_visibility when needed.
3016 2009-04-20 Sergey Rybin <rybin@adacore.com>
3018 * gnat_ugn.texi, vms_data.ads: Update doc.
3020 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3022 * gcc-interface/Make-lang.in: Update dependencies
3024 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
3027 2009-04-20 Robert Dewar <dewar@adacore.com>
3029 * checks.ads: Fix documentation of range check handling
3031 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3033 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
3034 a redundant use_type clause.
3036 2009-04-20 Robert Dewar <dewar@adacore.com>
3038 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
3039 this attribute can be evaluated at compile time.
3040 (Eval_Attribute, case Range_Length): Same improvement
3042 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
3044 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3046 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
3047 for better handling of null procedures.
3048 (Check_Overriding_Indicator): Do not emit a warning on a missing
3049 overriding indicator on an operator when the type of which the operator
3050 is a primitive is private.
3052 2009-04-20 Bob Duff <duff@adacore.com>
3054 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
3057 2009-04-20 Robert Dewar <dewar@adacore.com>
3059 * sem_attr.adb: Minor reformatting
3061 * gnatcmd.adb: Minor reformatting
3063 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3065 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
3066 overloaded and one interpretation matches the context, label the
3067 operand with the type of first formal.
3069 2009-04-20 Bob Duff <duff@adacore.com>
3071 * debug.ads: Minor comment fix.
3073 * debug.adb: Minor comment fixes.
3075 2009-04-20 Javier Miranda <miranda@adacore.com>
3077 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
3079 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
3081 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
3082 is expanded into a call to Raise_Exception, avoid passing the
3083 exception-name'identity in runtimes in which this argument
3086 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
3088 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
3089 generated bindings for cil.
3091 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3093 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
3094 discriminants, collect components from the Underlying_Record_View,
3095 which will be used in the expansion of the aggregate into assignments.
3097 * sem_ch3.adb: Do not label derived type with unknown discriminants as
3098 having a private declaration.
3100 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3102 * exp_util.adb (Expand_Subtype_From_Expr): use the
3103 underlying_record_view when available, to create the proper constrained
3104 subtype for an object of a derived type with unknown discriminants.
3106 2009-04-20 Javier Miranda <miranda@adacore.com>
3108 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
3109 formals that have pragma unreferenced.
3111 2009-04-20 Pascal Obry <obry@adacore.com>
3113 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
3114 Remove all calls to To_Lower_If_Case_Insensitive to preserve
3115 the pathname original casing.
3117 2009-04-20 Robert Dewar <dewar@adacore.com>
3119 * g-trasym.adb: Minor reformatting
3121 * s-os_lib.adb: Minor reformatting
3123 * sem.adb: Minor reformatting
3124 Minor code reorganization
3126 * sem_ch3.adb: Minor reformatting
3128 * sem_ch4.adb: Minor reformatting
3130 * sem_ch8.adb: Minor reformatting
3132 * sem_type.adb: Minor reformatting
3134 2009-04-20 Javier Miranda <miranda@adacore.com>
3136 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
3137 generated by derivations of tagged types use the aliased subprogram a
3138 reference to locate their controlling type.
3140 2009-04-20 Tristan Gingold <gingold@adacore.com>
3142 * g-trasym.adb: Set size of result buffer before calling
3145 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3147 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
3148 to a function returning an array can be interpreted as a call with
3149 defaulted parameters whose result is indexed, take into account the
3150 types of all the indices of the array result type.
3152 2009-04-20 Pascal Obry <obry@adacore.com>
3154 * a-direct.adb, s-os_lib.adb: Minor reformatting.
3156 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3158 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
3159 null exclusion qualifiers for object renaming declarations.
3161 2009-04-20 Nicolas Roche <roche@adacore.com>
3163 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
3164 unsigned long long. So compare local_time and utc_time before computing
3167 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3169 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
3170 of the Underlying_Record_View before that of the derived type.
3172 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
3173 with unknown discriminants with regard to the parent subtype.
3175 2009-04-20 Bob Duff <duff@adacore.com>
3177 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
3178 that are not included. This is necessary if the main unit is a generic
3181 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
3182 because it doesn't work if -gnatn is used.
3184 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3186 * rtsfind.adb (RTE, RTE_Record_Component): In
3187 Configurable_Run_Time_Mode, do not enable front-end inlining.
3189 2009-04-20 Thomas Quinot <quinot@adacore.com>
3191 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
3192 System.Address_To_Access_Conversions.
3194 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3196 * sem.adb: Guard against ill-formed subunits.
3198 2009-04-20 Bob Duff <duff@adacore.com>
3200 * output.adb (Flush_Buffer): Do not indent blank lines.
3201 (Ignore_Output): New procedure for output suppression.
3203 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3205 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
3206 when it is positive. This avoids a potential constraint error raised
3207 by the conversion to Natural.
3209 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3211 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
3212 involves a target that has a specified address, don't set Forward_OK
3213 and Backward_OK to False if the rhs is an aggregate, since overlap
3216 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3218 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
3219 in an object renaming declaration when the expected type is an
3220 anonymous access type.
3222 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
3223 ambiguity when one interpretation is an anonymous access type and the
3224 other is a named access type, and the context itself is anonymous
3226 2009-04-20 Thomas Quinot <quinot@adacore.com>
3228 * einfo.ads: Minor comment rewording
3230 * sem_aggr.adb: Minor comment rewording
3232 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
3234 2009-04-20 Pascal Obry <obry@adacore.com>
3236 * adaint.c (__gnat_is_readable_file): Check for file existence
3237 when not using ACL (always the case on remote drives).
3239 2009-04-20 Robert Dewar <dewar@adacore.com>
3241 * sinfo.ads: Minor comment fixes
3243 * exp_disp.adb: Minor reformatting
3245 * gnat1drv.adb: Minor reformatting
3247 * output.adb: Minor reformatting
3249 * s-vxwext-kernel.ads: Minor reformatting
3251 * sem.ads: Minor reformatting
3253 * sem.adb: Minor reformatting
3255 * sem_elim.adb: Minor reformatting
3257 * uname.ads: Minor reformatting
3259 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3261 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
3262 a small dope of 4 words to the adjustment to the stack pointer.
3264 2009-04-20 Thomas Quinot <quinot@adacore.com>
3266 * xoscons.adb: generate C header s-oscons.h in
3267 addition to s-oscons.ads.
3269 * socket.c: On VMS, use s-oscons.h.
3271 * sem_ch3.adb: Minor reformatting
3273 * exp_ch9.adb: Minor reformatting
3275 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3277 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
3278 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
3279 (call_to_gnu): Likewise.
3281 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3283 * gcc-interface/trans.c (gigi): Declare the name of the compilation
3284 unit as the first global name at the very beginning.
3286 2009-04-20 Thomas Quinot <quinot@adacore.com>
3288 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
3289 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
3290 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
3291 since HP-UX supports neither inet_aton nor inet_pton (altough the
3292 latter is part of the Single UNIX Specification!).
3293 So reorganize code, and share C implementation based on inet_addr(3)
3294 with VMS (instead of having a VMS specific Ada implementation in
3297 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3299 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
3300 to return the object file name saved by Set_Object_Output_File_Name.
3302 2009-04-20 Emmanuel Briot <briot@adacore.com>
3304 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
3305 for the standard command line, when argc has been modified since the
3306 start of the application.
3308 2009-04-20 Thomas Quinot <quinot@adacore.com>
3310 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
3311 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
3313 2009-04-20 Bob Duff <duff@adacore.com>
3315 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
3318 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3320 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
3321 subprogram as Eliminated when source operation is.
3322 (Expand_N_Protected_Type_Declaration): Generate protected and
3323 unprotected specs for the internal operations, even if the source
3324 operation is eliminated.
3326 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3328 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
3329 Predefined_Primitive_Bodies): Do not create the declarations and bodies
3330 of the primitive subprograms associated with dispatching select
3331 statements when the runtime is in configurable mode.
3333 2009-04-20 Ed Falis <falis@adacore.com>
3335 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
3337 2009-04-20 Thomas Quinot <quinot@adacore.com>
3339 * s-oscons-tmplt.c: Add support for generating a dummy version of
3340 s-oscons.ads providing all possible constants.
3342 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
3344 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
3345 ANSI version (not the UNICODE version) of WSAStringToAddress.
3347 2009-04-20 Pascal Obry <obry@adacore.com>
3349 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
3350 allocated for the security descriptor and make sure all
3351 handles are closed before leaving this procedure.
3353 2009-04-20 Javier Miranda <miranda@adacore.com>
3355 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
3356 (Set_Is_Underlying_Record_View): New subprogram
3358 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
3359 private types with unknown discriminants use the underlying record view
3362 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
3363 underlying record view in the full view of private types whose parent
3364 has unknown discriminants.
3365 (Build_Derived_Record_Type): Avoid generating the class-wide entity
3366 associated with an underlying record view.
3367 (Derived_Type_Declaration): Avoid deriving parent primitives in
3368 underlying record views.
3370 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
3371 records with unknown discriminants.
3373 * sem_type.adb (Covers): Handle underlying record views.
3374 (Is_Ancestor): Add support for underlying record views.
3376 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
3377 dispatching call if the type of the target object is tagged and has
3378 unknown discriminants.
3380 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
3381 unknown discriminants.
3383 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
3384 tables for internally built underlying record views.
3386 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
3387 empty list of component associations.
3389 2009-04-20 Thomas Quinot <quinot@adacore.com>
3391 * sem_ch10.adb: Minor reformatting
3393 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
3394 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
3395 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
3396 standard inet_pton API (and emulate it on platforms that do not
3398 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
3399 DECC$INET_ADDR, imported in Ada.
3400 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
3401 implementation provided by GNAT runtime.
3402 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
3405 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3407 * gnat_ugn.texi: Add documentation for -fno-ivopts.
3409 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3411 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
3412 with_clause if it is the main unit.
3414 2009-04-20 Thomas Quinot <quinot@adacore.com>
3416 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
3417 (no behaviour change): Use Append instead of Increment_Last followed
3420 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3422 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
3423 declarations of all primitives associated with dispatching asynchronous,
3424 conditional and timed selects when dispaching calls are forbidden and
3425 select statements are not allowed (such as in Ravenscar).
3426 (Predefined_Primitive_Bodies): Ditto for bodies.
3428 * exp_disp.ad (Make_DT): Do not create and populate the
3429 Select_Specific_Data of the dispatch table when dispatching calls are
3430 forbidden and select statements are not allowed (such as in Ravenscar).
3432 2009-04-20 Robert Dewar <dewar@adacore.com>
3434 * a-tifiio.adb: Minor reformatting
3436 2009-04-20 Thomas Quinot <quinot@adacore.com>
3438 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
3439 other C library functions, report *failure* with a zero status, and
3440 success with a non-zero status.
3442 2009-04-20 Bob Duff <duff@adacore.com>
3444 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
3445 (Semantics): After analyzing each unit, Append it to the
3446 Comp_Unit_List, if appropriate.
3448 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
3450 (Gnat1drv): Correct comment regarding Back_End_Mode.
3452 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3454 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
3456 2009-04-20 Thomas Quinot <quinot@adacore.com>
3458 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
3459 output.adb, output.ads, s-taprop-hpux-dce.adb,
3460 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
3463 2009-04-20 Thomas Quinot <quinot@adacore.com>
3465 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
3466 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
3467 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
3468 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
3469 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
3470 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
3472 * debug.adb: Fix typo
3474 * gnat_rm.texi: Minor doc fix.
3476 * sem_ch7.adb, freeze.adb: Minor reformatting
3478 2009-04-20 Thomas Quinot <quinot@adacore.com>
3480 * g-socket.ads: Add new constants:
3482 Unspecified_Group_Inet_Addr
3483 All_Hosts_Group_Inet_Addr
3484 All_Routers_Group_Inet_Addr
3486 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
3487 ERANGE (Result too large).
3488 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
3489 propagation of errno to caller.
3491 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3493 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
3494 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
3497 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3499 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
3500 checking for references to eliminated subprograms that should be
3502 (Eliminate_Error_Message): Update comment to say "references" rather
3503 than "calls" (since attribute cases are handled here as well).
3505 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
3506 checking for references to eliminated subprograms that should be
3507 flagged. Add with and use of Sem and Sem_Util.
3509 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
3510 Add with and use of Sem_Elim.
3512 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
3513 applied to eliminated subprograms.
3514 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
3515 eliminated subprograms.
3516 Add with and use of Sem_Elim.
3518 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
3519 to eliminated subprograms, now handled during Resolve_Call.
3520 Remove with and use of Sem_Elim.
3522 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
3523 testing Is_Eliminated, for proper handling of primitive derived from
3524 eliminated subprograms.
3526 2009-04-20 Vincent Celier <celier@adacore.com>
3528 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
3529 has been declared (Library_GCC or Linker'Driver), for the driver name.
3531 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
3532 Linker'Driver is, use Linker'Driver as the shared library linker.
3533 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
3534 Library_GCC is declared.
3535 (Check_Library_Attributes): Set up the shared linker driver: either
3536 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
3539 2009-04-20 Thomas Quinot <quinot@adacore.com>
3541 * g-socket.ads (Send_Socket): Fix misleading comment.
3543 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3545 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
3548 2009-04-20 Geert Bosch <bosch@adacore.com>
3550 * a-tifiio.adb (Put): Avoid generating too many digits for certain
3551 fixed types with smalls that are neither integer or the reciprocal
3554 2009-04-20 Bob Duff <duff@adacore.com>
3556 * uname.ads: Minor comment fix.
3558 * types.ads: Minor comment fix.
3560 2009-04-20 Pascal Obry <obry@adacore.com>
3562 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
3563 avoid warning. At the same time fix a memory leak.
3565 * osint.adb (Get_Libraries_From_Registry): Properly free memory
3566 returned by the above routine.
3568 2009-04-20 Robert Dewar <dewar@adacore.com>
3570 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
3571 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
3572 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
3573 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
3575 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
3577 2009-04-20 Pascal Obry <obry@adacore.com>
3579 * initialize.c (__gnat_initialize): Add braces to kill warning.
3581 * adaint.c: Minor reformatting, remove trailing spaces.
3583 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3585 * gcc-interface/Make-lang.in: Update dependencies.
3587 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3589 * adaint.h (__gnat_lwp_self): Declare on Linux.
3591 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
3593 2009-04-20 Robert Dewar <dewar@adacore.com>
3595 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
3596 front-end part of -fpreserve-control-flow switch.
3598 2009-04-20 Bob Duff <duff@adacore.com>
3600 * rtsfind.adb: Minor comment fix
3602 2009-04-20 Robert Dewar <dewar@adacore.com>
3604 * exp_aggr.adb: Minor reformatting
3605 Minor code reorganization (use Nkind_In)
3607 * g-socket.adb: Minor reformatting
3609 * g-socket.ads: Minor comment fix
3611 * s-auxdec.ads: Minor comment and organization update.
3613 * s-auxdec-vms_64.ads: Minor comment and organization update.
3615 * sem_ch10.adb: Minor addition of ??? comment
3617 * sem_disp.adb: Minor reformatting
3619 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3621 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
3622 list a caller of an inlined subprogram, if the caller itself is not
3625 2009-04-20 Pascal Obry <obry@adacore.com>
3627 * adaint.c: Disable use of ACL on network drives.
3629 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3631 * gnat_ugn.texi: Add examples.
3633 2009-04-20 Thomas Quinot <quinot@adacore.com>
3635 * g-socket.ads (Abort_Selector): Clarify documentation.
3637 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3639 * opt.ads (Inspector_Mode): Update documentation of this flag.
3641 2009-04-20 Thomas Quinot <quinot@adacore.com>
3643 * g-socket.ads: Minor reformatting
3645 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
3646 consider S_resolvLib error codes since we only use the hostLib wrappers.
3648 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3650 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
3651 of the Underlying_Record_View after that of the derived type.
3653 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3655 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
3658 2009-04-20 Javier Miranda <miranda@adacore.com>
3660 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
3662 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
3665 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
3668 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
3669 in internally built overriding subprograms.
3671 2009-04-20 Doug Rupp <rupp@adacore.com>
3673 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
3675 * s-auxdec.ads: Likewise
3677 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3679 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
3680 type by an interface.
3682 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
3683 minimze difference in expanded tree when compiled as spec of the main
3684 unit, or as a spec in the context of another unit.
3686 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3688 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
3689 (localtime_tzoff): This routine no longer accepts an actual of type
3691 (UTC_Time_Offset): Remove local variable Secs_TM.
3693 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
3694 actual of type struct tm*. Add local variable of type struct tm for all
3695 targets that provide localtime_r and need to invoke it.
3697 2009-04-20 Thomas Quinot <quinot@adacore.com>
3699 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
3700 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
3701 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
3703 2009-04-20 Robert Dewar <dewar@adacore.com>
3705 * sem_ch3.adb: Minor reformatting
3707 * lib-load.adb: Minor reformatting
3709 * sem_ch4.adb: Minor reformatting
3711 2009-04-20 Robert Dewar <dewar@adacore.com>
3713 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
3714 (equal values => False).
3716 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3718 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
3719 to null procedures can be inlined unconditionally.
3721 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3723 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
3724 non-addressable parameter passed by reference, do not convert the
3725 actual if its type is already the nominal type, unless it is of
3726 self-referential size.
3728 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3730 * gnat_ugn.texi: Fix typos.
3732 2009-04-20 Robert Dewar <dewar@adacore.com>
3734 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
3735 Validate_Unchecked_Warnings to suppress warnings about size or
3736 alignment or extra bits if either type involved has pragma Warnings
3737 (Off) set for the type entity.
3739 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
3741 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
3742 a builtin type and give it a name.
3744 2009-04-17 Diego Novillo <dnovillo@google.com>
3746 * gcc-interface/misc.c (gnat_expand_expr): Remove.
3747 (LANG_HOOKS_EXPAND_EXPR): Remove.
3749 2009-04-17 Robert Dewar <dewar@adacore.com>
3751 * sem_ch3.adb: Minor reformatting
3753 2009-04-17 Pascal Obry <obry@adacore.com>
3755 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
3757 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3759 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
3760 illegal constraints on type derived from formal discrete types.
3762 2009-04-17 Thomas Quinot <quinot@adacore.com>
3766 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
3767 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
3768 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
3769 g-socket.ads (GNAT.Sockets.Thin.C_Send,
3770 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
3771 Replace calls to send(2) with equivalent sendto(2) calls.
3772 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
3773 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
3774 report an error in that case. Factor code common to the two versions
3775 (datagram and stream) in common routine Stream_Write.
3777 2009-04-17 Robert Dewar <dewar@adacore.com>
3779 * exp_disp.adb: Minor reformatting
3780 Minor code reorganization (use Nkind_In)
3782 * prepcomp.adb: Minor reformatting
3784 * sem_ch3.adb: Minor reformatting
3786 * sem_res.adb: Minor comment addition
3788 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
3791 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
3792 setting Is_Referenced
3794 * types.ads: Minor reformatting
3796 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3798 * gnat_ugn.texi: Initial documentation on binding generator.
3800 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3802 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
3803 type extensions whose parent is a type with unknown discriminants.
3805 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
3806 aggregate has unknown discriminants, use the Underlying_Record_View to
3807 obtain the discriminants of the ancestor part.
3809 * exp_disp.adb (Build_Dispatch_Tables): Types that are
3810 Underlying_Record_Views share the dispatching information of the
3811 original record extension.
3813 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
3814 discriminants, propagate dispach table information to the
3815 Underlying_Record_View.
3817 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
3818 discriminants and declaration is not a completion, generate
3819 Underlying_Record_View to provide proper discriminant information to
3820 the front-end and to gigi.
3822 2009-04-17 Robert Dewar <dewar@adacore.com>
3824 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
3825 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
3826 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
3827 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
3828 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
3829 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
3830 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
3831 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
3832 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
3833 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
3834 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
3835 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
3836 s-conca3.ads: Remove unneeded pragma Warnings
3838 2009-04-17 Robert Dewar <dewar@adacore.com>
3840 * g-moreex.adb: Add comments.
3842 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
3844 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
3847 * prepcomp.adb: Add ??? comment
3849 * a-tasatt.adb: Minor reformatting
3851 * g-trasym-vms-alpha.adb: Add ??? comment
3853 * g-trasym-vms-ia64.adb: Add ??? comment
3855 * xoscons.adb: Minor reformatting
3857 * s-tassta.adb: Minor reformatting
3859 * s-scaval.adb: Add ??? comment
3861 * stand.ads: Minor code clean up (remove junk with of Namet)
3863 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
3864 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
3865 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
3866 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
3867 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
3868 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
3869 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
3870 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
3871 Warnings off pragmas.
3873 2009-04-17 Pascal Obry <obry@adacore.com>
3875 * initialize.c: Fix test for reallocating the arguments array.
3877 2009-04-17 Geert Bosch <bosch@adacore.com>
3879 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
3880 conversion truncate only for decimal fixed point types.
3882 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
3884 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
3887 2009-04-17 Robert Dewar <dewar@adacore.com>
3889 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
3890 Backwards_OK if either operand has an address clause.
3892 2009-04-17 Pascal Obry <obry@adacore.com>
3894 * initialize.c: Code clean up, use realloc.
3896 2009-04-17 Pascal Obry <obry@adacore.com>
3898 * initialize.c: Do not get Unicode command line if Unicode support not
3900 Add support for wildcard expansion for Unicode parameters on Win32.
3902 * mingw32.h: Add missing macros when Unicode support not activated.
3904 2009-04-17 Javier Miranda <miranda@adacore.com>
3906 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
3907 avoid generating code that references the Current_Master
3908 when compiling without tasks.
3910 2009-04-17 Vincent Celier <celier@adacore.com>
3912 * prj-attr.adb: New project level attribute Target
3914 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
3917 * prj.ads (Project_Configuration): New component Target
3919 2009-04-17 Thomas Quinot <quinot@adacore.com>
3921 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
3922 case for the case of an aggregate component, the attach call for the
3923 result is actually needed.
3925 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
3926 an array aggregate must be disabled if the component type requires
3929 * exp_ch3.adb: Minor reformatting
3931 2009-04-17 Bob Duff <duff@adacore.com>
3933 * output.ads (Indent,Outdent): New procedures for indenting the output.
3934 (Write_Char): Correct comment -- LF _is_ allowed.
3936 * output.adb (Indent,Outdent): New procedures for indenting the output.
3937 Keep track of the indentation level, and make sure it doesn't get too
3939 (Flush_Buffer): Insert spaces at the beginning of each line, if
3940 indentation level is nonzero.
3941 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
3943 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
3944 "Next_Col := 1;". Flush_Buffer does that.
3946 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
3947 controlled by the -gnatdc switch. It now occurs on entry/exit to the
3948 relevant analysis routines, and calls Indent/Outdent to make the
3949 indentation reflect the nesting level. Add "helper" routines, since
3950 otherwise lots of "return;" statements would skip the debugging output.
3952 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3954 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
3955 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
3956 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
3958 2009-04-17 Thomas Quinot <quinot@adacore.com>
3960 * exp_aggr.adb: Minor code reorganization, no behaviour change.
3962 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3964 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
3965 clause in a unit that is a package body or a subunit, when the previous
3966 clause appears in a spec or a parent.
3968 2009-04-17 Thomas Quinot <quinot@adacore.com>
3970 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
3972 * exp_ch7.adb: Minor reformatting
3974 2009-04-17 Bob Duff <duff@adacore.com>
3976 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
3977 allocator, check that the expression of the qualified expression obeys
3978 the constraints of the subtype of the qualified expression.
3980 2009-04-17 Thomas Quinot <quinot@adacore.com>
3982 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
3984 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3986 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
3987 aggregate, using context imposed by subtype mark in allocator.
3989 2009-04-17 Pascal Obry <obry@adacore.com>
3991 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
3993 2009-04-17 Nicolas Roche <roche@adacore.com>
3995 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
3998 2009-04-17 Gary Dismukes <dismukes@adacore.com>
4000 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
4001 cover both calls and attribute references ("call" => "reference").
4003 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4005 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
4006 type for which Storage_Size is set to 0 is legal in a pure unit.
4008 2009-04-17 Thomas Quinot <quinot@adacore.com>
4010 * exp_ch7.adb: Minor reformatting
4012 2009-04-17 Robert Dewar <dewar@adacore.com>
4014 * restrict.adb (Check_Restriction_No_Dependence): Don't check
4015 restriction if outside main extended source unit.
4017 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
4018 for parents of child units as well as the child unit itself.
4020 2009-04-17 Bob Duff <duff@adacore.com>
4022 * checks.ads: Minor comment fix
4024 * exp_aggr.ads: Minor comment fix
4026 2009-04-17 Nicolas Roche <roche@adacore.com>
4028 * adaint.c: Improve cross compiler detection and handling.
4030 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
4032 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
4034 2009-04-17 Pascal Obry <obry@adacore.com>
4036 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
4039 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
4040 value when no encoding form paramter is set on Text_IO services.
4042 * adaint.c: CurrentCodePage new variable on Windows.
4043 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
4046 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
4049 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
4050 environment variable value. Default is UTF-8.
4052 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
4053 fopen and freopen encoding parameter is now set to Unspecified.
4054 The default value is in this case UTF-8 (as it was before) but
4055 use the new macros that convert to/from the code page set
4056 at runtime (CurrentCodePage).
4058 * s-fileio.adb: When no encoding specified use Unspecified value.
4060 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4062 * atree.adb, atree.ads: Remove dead code.
4064 2009-04-17 Arnaud Charlet <charlet@adacore.com>
4066 * gcc-interface/Make-lang.in: Update dependencies.
4068 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4070 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
4071 illegal uses of incomplete types in formal parts and return types.
4073 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
4074 access to subprograms.
4076 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
4077 Taft-amendment types as the return type of an access_to_function type.
4079 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
4080 type for access_to_subprograms. The check is performed on package exit.
4082 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4084 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
4086 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
4088 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
4090 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
4091 semantic units, because the handling of itypes in the copied tree
4092 requires semantic information that does not belong in atree.
4094 2009-04-17 Robert Dewar <dewar@adacore.com>
4096 * par-ch6.adb: Minor reformatting
4098 * prj.adb: Minor reformatting
4100 2009-04-17 Gary Dismukes <dismukes@adacore.com>
4102 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
4103 on protected subprogram bodies, so exclude the case where Pf_Flags is
4104 Pf_Decl_Pbod from the error check.
4106 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
4107 indicators on subprograms in protected bodies, and proceed with parsing
4110 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
4111 subprograms from the check for primitiveness on subprograms with
4112 overriding indicators.
4113 (Check_Overriding_Indicator): Include protected subprograms in the
4114 style check for missing overriding indicators.
4116 2009-04-17 Tristan Gingold <gingold@adacore.com>
4118 * init.c: Fix stack checking for x86 Darwin.
4120 2009-04-17 Vincent Celier <celier@adacore.com>
4122 * prj-attr.adb: New project level attribute Object_File_Suffix
4125 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
4127 (Process_Compiler): Process attribute Object_File_Suffix
4129 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
4130 platform suffix, when specified.
4132 * prj.ads (Language_Config): New component Object_File_Suffix,
4133 defaulted to No_Name.
4134 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
4136 * snames.ads-tmpl: New standard name Object_File_Suffix
4138 2009-04-17 Robert Dewar <dewar@adacore.com>
4140 * gnat_rm.texi: Add documentation about No_Streams restriction
4142 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
4143 attributes when checking No_Streams restriction.
4145 2009-04-17 Thomas Quinot <quinot@adacore.com>
4147 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
4149 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
4150 missing calls to RE_Request_Destroy to deallocate request objects after
4153 2009-04-17 Nicolas Setton <setton@adacore.com>
4155 * link.c: Fix support for passing a response file under Darwin.
4157 2009-04-17 Emmanuel Briot <briot@adacore.com>
4159 * prj.adb (Free): new subprogram.
4161 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4163 * sem_ch3.adb: additional initialization on incomplete subtypes.
4165 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
4166 part and one of the formals is an incomplete tagged type, attach to
4167 list of private dependends of the type for later validation.
4169 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
4170 primitive operations of a Taft-amendmment type.
4172 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
4173 type. The check is performed on package exit, possibly after the
4174 subprogram is frozen.
4176 2009-04-17 Vincent Celier <celier@adacore.com>
4178 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
4179 before looking for source directories, but make sure that there are nil
4180 if they are not explicitely declared and there is explicitely no
4181 sources in the project.
4183 2009-04-17 Pascal Obry <obry@adacore.com>
4185 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
4187 * init.c: Fix minor typo and style fix.
4189 2009-04-17 Robert Dewar <dewar@adacore.com>
4191 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
4193 * sem_attr.adb (Analyze_Attribute, case Address): Use
4194 PE_Address_Of_Intrinsic.
4196 * types.ads: Add PE_Address_Of_Intrinsic
4198 * types.h: Add PE_Address_Of_Intrinsic
4200 2009-04-17 Nicolas Setton <setton@adacore.com>
4202 * gcc-interface/Makefile.in: Under darwin, build shared libraries
4203 with install_name starting with "@rpath/".
4205 2009-04-17 Nicolas Setton <setton@adacore.com>
4207 * link.c: Add darwin section
4209 2009-04-16 Robert Dewar <dewar@adacore.com>
4211 * g-pehage.adb: Minor reformatting
4213 * sem_ch12.adb: Minor reformatting
4215 * exp_dist.adb: Minor reformatting
4217 * bindgen.adb: Minor style fixes.
4219 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4221 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
4222 indexed components to the case where the prefix is a static string
4225 2009-04-16 Javier Miranda <miranda@adacore.com>
4227 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
4228 objects avoid any further expansion of the expression initializing the
4231 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4233 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
4234 that hides an outer homograph, make that homograph invisible when
4235 analyzing the actuals, to to prevent illegal direct visibility on it.
4237 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4239 * g-pehage.adb (Initialize): Fix off-by-one error.
4241 2009-04-16 Tristan Gingold <gingold@adacore.com>
4243 * init.c: Detect real stack overflow on Darwin.
4245 * system-darwin-x86.ads: Use stack probing on darwin x86.
4247 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4249 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
4250 take the address of an intrinsic subprogram.
4252 2009-04-16 Arnaud Charlet <charlet@adacore.com>
4254 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
4255 for the targets where GNAT.Traceback.Symbolic is not supported.
4257 2009-04-16 Vincent Celier <celier@adacore.com>
4259 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
4261 * g-trasym.ads: Update comments.
4263 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
4265 * tracebak.c (STOP_FRAME): Verify validity of the current address
4266 before dereferencing.
4268 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4270 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
4271 the original location of the index expressions and the index subtypes,
4272 to prevent spurious out-of-scope references in gigi.
4274 2009-04-16 Tristan Gingold <gingold@adacore.com>
4276 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
4277 Add support for stack checking on darwin.
4279 2009-04-16 Vincent Celier <celier@adacore.com>
4281 * prj-attr.adb: New attribute Runtime_Source_Dir
4283 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
4284 attribute Runtime_Source_Dir.
4285 (Check_Naming_Schemes): Give default values to out parameters to avoid
4288 * prj.ads (Language_Config): New component Runtime_Source_Dir
4290 * snames.ads-tmpl: New standard name Runtime_Source_Dir
4292 2009-04-16 Pascal Obry <obry@adacore.com>
4294 * adaint.h, adaint.c (__gnat_rmdir): New routine.
4295 Simple wrapper routines used to convert to proper encoding on
4298 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
4300 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
4303 2009-04-16 Pascal Obry <obry@adacore.com>
4305 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
4307 2009-04-16 Thomas Quinot <quinot@adacore.com>
4309 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
4310 integrated preprocessor.
4312 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
4313 (Initialize): Split into two subprograms, Initialize (to be called
4314 prior to compiler command line processing) and Setup_Hooks (to be called
4315 later on when the first source file is loaded).
4317 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
4318 Add call to Prep.Initialize.
4320 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
4321 to Prep.Setup_Hooks.
4323 2009-04-16 Pascal Obry <obry@adacore.com>
4325 * adaint.h, adaint.c (__gnat_chdir): New routine.
4326 Simple wrapper routines used to convert to proper encoding on
4329 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
4331 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
4333 2009-04-16 Quentin Ochem <ochem@adacore.com>
4335 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
4338 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4340 * a-convec.ads (Is_Empty): Mark inline.
4342 2009-04-16 Nicolas Roche <roche@adacore.com>
4344 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
4346 2009-04-16 Thomas Quinot <quinot@adacore.com>
4348 * prepcomp.adb: Minor reformatting
4350 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
4352 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
4353 Access_Subprogram types can also be imported.
4354 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
4357 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4359 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
4360 preserve homonym chain when the declaration is rewritten into a
4361 renaming declaration, in order to preserve visibility structure.
4363 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
4365 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
4366 taken into account for VM targets.
4368 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
4370 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
4372 (Year_Week_In_Year): New routine which contains the original code from
4373 Week_In_Year. Add the missing special case for January 1st falling on
4376 2009-04-16 Thomas Quinot <quinot@adacore.com>
4378 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
4379 actual type, use the base type to build the To_Any function.
4380 (Build_From_Any_Function): Remove junk, useless subtype conversion.
4382 2009-04-16 Thomas Quinot <quinot@adacore.com>
4384 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
4385 restrict.adb: Minor code reorganization (use
4386 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
4388 2009-04-16 Bob Duff <duff@adacore.com>
4390 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
4393 2009-04-16 Thomas Quinot <quinot@adacore.com>
4395 * sem_ch4.adb: Minor reformatting
4397 * adaint.c: Remove junk duplicated code.
4399 * sem_ch3.adb: Minor reformatting
4401 * exp_dist.adb: Minor comment rewording
4403 2009-04-16 Robert Dewar <dewar@adacore.com>
4405 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
4408 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4410 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
4411 usable before calling Add_One_Interp, to resolve spurious ambiguities.
4413 2009-04-16 Robert Dewar <dewar@adacore.com>
4415 * Make-lang.in: Add entries for s-conca?.o
4417 * Makefile.rtl: Add entries for s-conca?
4419 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
4420 of concatenation expansion
4422 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
4423 string cases instead of expanding assignments inline.
4425 * opt.ads (Optimize_Size): New flag
4427 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
4428 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
4429 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
4430 s-conca9.adb, s-conca9.ads: New file.
4432 2009-04-16 Robert Dewar <dewar@adacore.com>
4434 * exp_ch6.adb: Add comments
4436 * rtsfind.ads: Add entries for s-conca? routines
4438 2009-04-16 Arnaud Charlet <charlet@adacore.com>
4440 * gcc-interface/Make-lang.in: Update dependencies.
4442 * gcc-interface/Makefile.in: Update translation for vms.
4444 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4446 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
4447 and made global, to be used when installing parents of a child
4448 instance, to provide mappings for entities declared in formal packages
4449 of ancestor units. Now called from Install_Formal_Packages.
4451 2009-04-16 Doug Rupp <rupp@adacore.com>
4453 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
4454 notation for clarity.
4456 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
4457 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
4458 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
4459 (Initialize): Initialize Known_Tasks with Environment task.
4461 * s-taskin.ads (Task_States): Move new states to end for the sake of
4464 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
4466 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4468 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
4469 operation has an inline pragma, propagate the flag to the internal
4470 unprotected subprogram.
4472 2009-04-16 Doug Rupp <rupp@adacore.com>
4474 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
4475 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
4476 s-taprop-hpux-dce.adb, s-taprop-posix.adb
4477 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
4479 * s-taprop-vms.adb (Enter_Task): Likewise.
4480 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
4482 * s-tassta.adb (Activate_Tasks): After task creation set state to
4483 Activating, vice Runnable. Initialize Known_Tasks, moved here from
4484 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
4485 Set state to Runnable after above.
4486 (Task_Wrapper): Set Debug_Event_Run. In exception block set
4487 Debug_Event_Terminated.
4489 * s-taskin.ads (Task_States): Add new states Activiting and
4490 Activator_Delay_Sleep.
4491 (Bit_Array, Debug_Event_Array): New types.
4492 (Global_Task_Debug_Event_Set: New flag.
4493 (Common_ATCB): New field Debug_Events.
4495 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
4497 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
4500 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
4501 Activating and when Acceptor_Delay_Sleep.
4503 * s-tasdeb.ads: Add constants for Debug_Events.
4504 (Debug_Event_Kind_Type): New subtype.
4505 (Signal_Debug_Event): New subprogram.
4507 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
4509 2009-04-16 Thomas Quinot <quinot@adacore.com>
4511 * sem_elim.adb: Minor reformatting
4513 * freeze.adb: Minor reformatting
4515 * exp_ch4.adb: Minor reformatting
4517 2009-04-16 Emmanuel Briot <briot@adacore.com>
4519 * prj-nmsc.adb (Path_Name_Of): fix memory leak
4521 2009-04-16 Robert Dewar <dewar@adacore.com>
4523 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
4525 2009-04-16 Vincent Celier <celier@adacore.com>
4527 * fmap.adb (Initialize): Show the current line when the mapping file
4528 is detected as "incorrectly formatted".
4530 2009-04-16 Robert Dewar <dewar@adacore.com>
4532 * sem_ch12.adb: Minor reformatting
4534 * sem_ch5.adb: Minor comment addition
4536 * sem_util.adb: Minor reformatting
4538 * sinput-p.adb: Minor reformatting
4539 Add missing pragma Warnings (On)
4541 2009-04-16 Ed Falis <falis@adacore.com>
4543 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
4545 2009-04-16 Vincent Celier <celier@adacore.com>
4547 * ali-util.adb: Minor comment spelling error fix
4549 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4551 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
4552 generate an assignment loop in case of overlap.
4554 2009-04-16 Olivier Hainque <hainque@adacore.com>
4556 * gnat_ugn.texi (gnatmem description): Make it explicit that
4557 gnatmem is designed to work in association with static runtime
4560 2009-04-16 Thomas Quinot <quinot@adacore.com>
4562 * sem_type.adb: Minor reformatting
4564 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
4566 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
4567 concerning return codes of gettimeofday and return value check.
4569 2009-04-16 Ed Falis <falis@adacore.com>
4571 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
4572 body can be renaming of imported routines.
4574 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
4576 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
4579 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4581 * exp_ch9.adb: Comment improvements.
4582 (Build_Entry_Family_Name): Add parentheses around the index of a entry
4585 2009-04-15 Bob Duff <duff@adacore.com>
4587 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
4588 "while X /= null loop" where X is unchanged inside the loop. We were
4589 not warning in this case, because of the pointers -- we feared that the
4590 loop variable could be updated via a pointer, if there are any pointers
4591 around the place. But that is impossible in this case.
4593 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
4594 the case of dereferences. In X.all, X cannot be an l-value. We now
4595 catch that case (and implicit dereferences, too).
4597 2009-04-15 Vincent Celier <celier@adacore.com>
4599 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
4601 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4603 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
4605 (Analyze_Package_Instantiation): If generic unit in child instance is
4606 the same as generic unit in parent instance, look for an outer homonym
4607 to locate the desired generic.
4609 2009-04-15 Bob Duff <duff@adacore.com>
4611 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
4612 warnings unless the loop comes from source, because checking generated
4613 loops is a waste of time, and makes it harder to debug
4614 Check_Infinite_Loop_Warning.
4616 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
4617 tested in the while loop is a renaming, do not warn. Otherwise, we get
4618 false alarms, because it's usually renaming something that we can't
4619 deal with (an indexed component, a global variable, ...).
4621 * gnat_rm.texi: Fix typo
4623 2009-04-15 Thomas Quinot <quinot@adacore.com>
4625 * sem_ch6.adb: Minor reformatting
4627 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4629 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
4630 immediate parent of the controlled function call is a component
4633 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4635 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
4636 corresponding class-wide type is also in use.
4638 2009-04-15 Thomas Quinot <quinot@adacore.com>
4640 * frontend.adb: Minor comment fix
4642 2009-04-15 Robert Dewar <dewar@adacore.com>
4644 * gnatchop.adb (BOM_Length): New global variable
4645 (Write_Unit): Add new parameter Write_BOM
4646 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
4649 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
4651 2009-04-15 Geert Bosch <bosch@adacore.com>
4653 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
4654 (Backend_Overflow_Checks): Set to True.
4656 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4658 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
4659 keyword is given in a record extension.
4661 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4663 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
4664 of a controlled function call in the context of a record aggregate.
4665 This does not apply to array aggregates since the call will be expanded
4668 2009-04-15 Ed Falis <falis@adacore.com>
4670 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
4671 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
4672 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
4673 s-osinte-vxworks* and s-vxwext*.
4675 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4677 * gcc-interface/Make-lang.in: Update dependencies.
4679 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
4682 2009-04-15 Robert Dewar <dewar@adacore.com>
4684 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
4685 of node for location for warning messages.
4687 * gnatchop.adb: Minor reformatting
4689 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4691 * exp_ch6.adb: additional guard for renaming declarations for in
4692 parameters of an array type.
4694 2009-04-15 Robert Dewar <dewar@adacore.com>
4696 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
4697 in case they were rewritten by expander (Force_Evaluation).
4699 * targparm.adb (Get_Target_Parameters): Correct check for
4700 Suppress_Exception_Locations.
4702 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4704 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
4705 inlined is of an array type that is not bit-packed, use a renaming
4706 declaration to capture its value, rather than a constant declaration.
4708 2009-04-15 Robert Dewar <dewar@adacore.com>
4710 * rtsfind.adb: Minor reformatting.
4712 2009-04-15 Emmanuel Briot <briot@adacore.com>
4714 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
4715 Restore, and free the saved context.
4717 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4719 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
4720 for illegal private extension from a synchronized interface parent in
4721 front of check for illegal limited extension so that limited extension
4722 from a synchronized interface will be rejected.
4723 (Check_Ifaces): Check that a private extension that has a synchronized
4724 interface as a progenitor must be explicitly declared synchronized.
4725 Also check that a record extension cannot derive from a synchronized
4728 2009-04-15 Pascal Obry <obry@adacore.com>
4730 * adaint.h (__gnat_unlink): Add spec.
4731 (__gnat_rename): Likewise.
4733 2009-04-15 Vincent Celier <celier@adacore.com>
4735 * prj-nmsc.adb: Minor spelling error corrections in error messages
4737 2009-04-15 Robert Dewar <dewar@adacore.com>
4739 * sinfo.ads: Minor comment update
4741 * opt.ads: Minor comment updates
4743 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
4746 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4748 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
4749 that generates the code needed to update a dispatch table when a
4750 primitive operation is declared with a subprogram body without previous
4751 spec. Insertion of the generated code is responsibility of the caller.
4752 (Make_DT): When building static tables, append the code created by
4753 Register_Primitive to update a secondary table after it has been
4756 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
4758 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
4759 on an overriding operation that implements an interface operation only
4760 if not building static dispatch tables.
4762 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4764 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
4765 does not cause overflow when converted to Duration. Use the safe value
4766 as the maximum allowable time delay..
4768 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
4770 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
4771 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
4772 translated to "-j 2".
4774 2009-04-15 Bob Duff <duff@adacore.com>
4776 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
4777 with_clauses, to avoid code duplication. Change this processing so we
4778 always add a with_clause on the main unit if needed.
4780 2009-04-15 Pascal Obry <obry@adacore.com>
4782 Add support for Win32 native encoding for delete/rename routines.
4784 * adaint.c (__gnat_unlink): New routine.
4785 (__gnat_rename): New routine.
4786 Simple wrapper routines used to convert to proper encoding on
4789 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
4790 call to the C library.
4792 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
4794 2009-04-15 Robert Dewar <dewar@adacore.com>
4796 * s-tassta.adb: Minor reformatting
4798 2009-04-15 Robert Dewar <dewar@adacore.com>
4800 * frontend.adb (Frontend): Set proper default for
4801 Warn_On_Non_Local_Exception.
4803 * opt.ads (Exception_Handler_Encountered): New flag
4804 (No_Warn_On_Non_Local_Exception): New flag
4806 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
4808 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
4809 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
4811 2009-04-15 Cyrille Comar <comar@adacore.com>
4813 * s-tassta.adb, a-exextr.adb, a-elchha.adb
4814 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
4815 message when exception traces are active since it would generate
4816 redundant information.
4817 (Exception_Traces.Notify_Exception): put message output by a critical
4818 section to avoid unsynchronized output.
4819 (Trace_Unhandled_Exception_In_Task): put message output by a critical
4820 section to avoid unsynchronized output.
4822 2009-04-15 Emmanuel Briot <briot@adacore.com>
4824 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
4825 (Free): New subprogram.
4827 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4829 * a-calend.adb: Add new constant Nanos_In_Four_Years.
4830 (Formatting_Operations.Time_Of): Change the way four year chunks of
4831 nanoseconds are added to the intermediate result.
4833 2009-04-15 Nicolas Setton <setton@adacore.com>
4835 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
4836 does not need to wait for a carriage return.
4838 2009-04-15 Tristan Gingold <gingold@adacore.com>
4840 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
4843 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4845 * freeze.adb (Freeze_Entity): improve error message for improper use of
4847 Diagnose additional illegal uses of incomplete types in formal parts.
4848 appearing in formal parts.
4850 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
4852 2009-04-15 Robert Dewar <dewar@adacore.com>
4854 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
4856 2009-04-15 Nicolas Roche <roche@adacore.com>
4858 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
4861 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
4863 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
4865 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4867 * sem_ch4.adb: improve error message on exponentiation.
4869 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4871 * a-calend.adb: Move constant Epoch_Offset from package
4872 Conversion_Operations to top level.
4873 (Delay_Operations.To_Duration): Define a constant which represents
4874 "end of time" and use it as a guard against very distant delay dates.
4875 Protect the code against overflow when performing the origin shift to
4878 2009-04-15 Robert Dewar <dewar@adacore.com>
4880 * sem_prag.adb: Minor reformatting.
4882 * sem_type.adb: Minor reformatting
4884 2009-04-15 Javier Miranda <miranda@adacore.com>
4886 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
4887 support to check eliminated subprograms.
4889 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
4891 * sem_elim.adb (Set_Eliminated): Add support for elimination of
4892 dispatching subprograms.
4894 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
4895 operations. Initialize with "null" the slots of eliminated dispaching
4897 (Write_DT): Add output for eliminated primitives.
4899 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
4901 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4903 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
4904 the second is redundant, regardless of scopes.
4906 2009-04-15 Vincent Celier <celier@adacore.com>
4908 * prj-nmsc.adb (Get_Directories): Check for sources before checking
4909 the object directory as when there are no sources, they may not be any
4912 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
4913 directory, when there are no exec directory.
4915 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4917 * sem_type.adb (Remove_Conversions): In order to resolve spurious
4918 ambiguities, refine removal of universal interpretations from complex
4919 expressions with literal arguments, when some numeric operators have
4920 been declared abstract.
4922 2009-04-15 Ed Falis <falis@adacore.com>
4924 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
4925 and backward compatibility for targets using probing for stack overflow
4927 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4929 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
4930 after any declaration, including renaming declarations.
4932 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4934 * gcc-interface/Make-lang.in: Update dependencies.
4936 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
4937 Update xenomai target pairs.
4939 2009-04-15 Javier Miranda <miranda@adacore.com>
4941 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
4943 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
4944 functions returning anonymous access to class-wide limited types. Mark
4945 also the containing scope as a task master.
4947 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
4948 limited-withed packages. Required to restore their visibility after
4949 processing packages associated with implicit with-clauses.
4951 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
4952 associated with return statements because this work is now done by
4953 Check_Anonymous_Return.
4954 (Build_Master): Code cleanup.
4956 2009-04-15 Thomas Quinot <quinot@adacore.com>
4958 * sem_warn.ads: Minor reformatting
4960 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4962 * sem_ch3.adb: better error message for illegal interfaces
4964 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
4965 formal is an incomplete type from a limited_with clause.
4967 2009-04-15 Vincent Celier <celier@adacore.com>
4969 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
4970 Externally_Built indicating if the project is externally built. If it
4971 is, and --subdirs is specified, but the subdir does not exist, look
4972 for the specified directory, without the subdir.
4974 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4976 * a-tasatt.adb: Fix typo, plus minor reformatting
4978 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
4980 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
4982 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4984 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
4985 private extension whose parent is a synchronized interface carries an
4986 explicit synchronized keyword.
4988 2009-04-15 Thomas Quinot <quinot@adacore.com>
4990 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
4991 instantiate generic shared object package with the corresponding
4994 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4996 * system-linux-sparc.ads: Remove obsolete entries.
4998 2009-04-15 Thomas Quinot <quinot@adacore.com>
5000 * s-tasuti.ads: Add ??? comment
5002 2009-04-15 Ed Schonberg <schonberg@adacore.com>
5004 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
5005 type even if the designated type comes from a limited_with clause, to
5006 ensure that the symbol for the finalization list of the access type is
5009 2009-04-10 Robert Dewar <dewar@adacore.com>
5011 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
5012 for warning suppression.
5014 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5016 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
5017 identical, there is no redudancy to check.
5019 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5021 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
5022 calls initializing SS_Allocator (which is initialized in following
5024 (Expand_Simple_Function_Return): Add comment about False value for
5025 Comes_From_Source on secondary-stack allocator.
5027 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
5028 (Build_Entry_Name): Add comment.
5030 2009-04-10 Robert Dewar <dewar@adacore.com>
5032 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
5034 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
5035 bound tested, since this is now done more generally in Sem_Res.
5037 * sem_res.adb (Resolve_Comparison_Op): Add call to
5038 Check_Lower_Bound_Tested.
5039 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
5041 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
5042 (Low_Bound_Tested): New name for Low_Bound_Known flag
5044 * exp_ch5.adb: Minor reformatting
5047 Add comments on copying the Comes_From_Source flag for allocators
5050 Add comments on copying the Comes_From_Source flag for allocators
5052 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
5053 Comes_From_Source flag from old allocator to new one.
5055 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5057 * sem_ch6.ads: Address missing documentation query
5059 2009-04-10 Vincent Celier <celier@adacore.com>
5062 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
5063 and Response_File_Switches.
5065 * prj-nmsc.adb (Process_Linker): Process new attributes
5066 Max_Command_Line_Length, Response_File_Format and
5067 Response_File_Switches.
5069 * prj.ads (Response_File_Format): New enumeration type
5070 (Project_Configuration): New componants Max_Command_Line_Length,
5071 Resp_File_Format and Resp_File_Options.
5073 * snames.ads-tmpl: Add new standard names for linking response files
5074 for gprbuild: GNU, None, Object_List, Option_List,
5075 Max_Command_Line_Length, Response_File_Format and
5076 Response_File_Switches.
5078 2009-04-10 Geert Bosch <bosch@adacore.com>
5080 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
5081 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
5082 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
5083 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
5084 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
5085 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
5086 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
5087 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
5088 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
5089 system-vxworks-arm.ads, system-vxworks-m68k.ads,
5090 system-vxworks-mips.ads, system-vxworks-ppc.ads,
5091 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
5092 (Backend_Overflow_Checks): Set to True.
5094 2009-04-10 Thomas Quinot <quinot@adacore.com>
5096 * exp_attr.adb: Minor reformatting
5098 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5100 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
5101 analyze the expression for a postcondition, even if the compiler mode
5104 2009-04-10 Robert Dewar <dewar@adacore.com>
5106 * sem_aux.adb: Minor reformatting
5108 2009-04-10 Ed Falis <falis@adacore.com>
5110 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
5112 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
5114 2009-04-10 Thomas Quinot <quinot@adacore.com>
5116 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
5117 undocumented formal.
5120 * a-direio.ads: Fix typo in comment
5122 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
5123 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
5124 Use uniform phrasing for comment at start of subprogram body.
5126 * xsnamest.adb: Add note to explain why we use specific names for the
5127 newly generated files instead of generating snames.{ads,adb,h} directly
5129 2009-04-10 Sergey Rybin <rybin@adacore.com>
5132 Add qualifier for new gnatstub option '--no-exception'
5135 Add the description of the new gnatstub option '--no-exception'
5137 2009-04-10 Robert Dewar <dewar@adacore.com>
5139 * rtsfind.adb: Minor reformatting
5141 2009-04-10 Thomas Quinot <quinot@adacore.com>
5143 * sem_disp.adb: Minor reformatting.
5144 Add comment pointing to RM clause for the case of warning against a
5145 (failed) attempt at declaring a primitive operation elsewhere than in a
5148 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5150 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
5151 an actual for a previous formal package of the current instance.
5153 2009-04-10 Bob Duff <duff@adacore.com>
5155 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
5156 them first, rather than on the extended main unit.
5158 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5160 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
5161 specification of full view carries a null exclusion indicator, create
5162 an itype for it, to check for conformance with partial view.
5164 2009-04-10 Bob Duff <duff@adacore.com>
5166 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
5168 * rtsfind.adb: Minor comment changes, and remove useless code.
5170 * sinfo.ads: Add ??? comment.
5172 2009-04-10 Vincent Celier <celier@adacore.com>
5174 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
5176 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5178 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
5179 type is a synchronized type, retrieve tag information from the
5180 corresponding record, which has the dispatch table link.
5182 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
5184 * g-comlin.adb (Group_Analysis): Take care of switches that might be
5185 decomposed afterwards, but are present as-is in the command line
5186 configuration, and thus should be kept as-is.
5188 2009-04-10 Robert Dewar <dewar@adacore.com>
5190 * gnat_rm.texi: Document that postconditions are tested on implicit
5193 * sem_aux.adb: Minor reformatting
5195 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5197 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
5200 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
5201 Null_Exclusion_In_Return_Present when an access-to-function type has a
5202 result type with an explicit not null.
5204 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
5205 given on the result type, then create a null-excluding itype for the
5208 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
5209 the case where a null exclusion is imposed on a named access type.
5210 (Analyze_Subprogram_Specification): Push and pop the scope of the
5211 function around the call to Analyze_Return_Type in the case of no
5212 formals, for consistency with handling when formals are present
5213 (Process_Formals does this). Ensures that any itype created for the
5214 return type will be associated with the proper scope.
5216 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
5217 exclusion is given on a generic function's result type, then create a
5218 null-excluding itype for the generic function.
5219 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
5220 for an actual for a formal in object according to the setting on the
5221 formal. Ensures null exclusion checks are done when the association is
5224 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
5225 N_Access_Function_Definition.
5227 * sinfo.adb: Add Get_ and Set_ operations for
5228 Null_Exclusion_In_Return_Present.
5230 2009-04-10 Bob Duff <duff@adacore.com>
5232 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
5233 call to the _Postconditions procedure in the case of implicit returns
5234 from analysis to expansion. This eliminates some duplicated code. Use
5235 the Postcondition_Proc to find the identity of this procedure during
5238 2009-04-10 Robert Dewar <dewar@adacore.com>
5240 * sem_ch6.adb: Minor code clean up.
5242 * einfo.ads, sem_attr.adb: Minor comment fixes.
5244 2009-04-10 Robert Dewar <dewar@adacore.com>
5246 * sem_ch8.adb: Minor reformatting
5248 2009-04-10 Robert Dewar <dewar@adacore.com>
5250 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
5253 * sem_ch6.adb: Minor code clean up.
5255 2009-04-10 Robert Dewar <dewar@adacore.com>
5257 * mlib-tgt-specific-xi.adb: Minor reformatting
5259 2009-04-10 Bob Duff <duff@adacore.com>
5261 * einfo.ads: Minor comment fixes
5263 2009-04-10 Vincent Celier <celier@adacore.com>
5265 * snames.ads-tmpl: Remove names that are no longer used in the
5267 Mark specifically those that are used only in gprbuild
5269 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
5271 * init.c: Adjust EH support code on Alpha/Tru64.
5273 2009-04-10 Bob Duff <duff@adacore.com>
5275 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
5276 procedure on every path that could return implicitly (not via a return
5277 statement) from a procedure.
5279 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5281 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
5282 valid scope for a task declarations and therefore for a master id.
5284 2009-04-10 Robert Dewar <dewar@adacore.com>
5286 * sem_aux.adb: Minor reformatting
5288 2009-04-10 Vincent Celier <celier@adacore.com>
5290 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
5292 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
5293 (Set_Obsolescent_Check): New procedure to change the value of
5294 Obsolescent_Check_Flag.
5296 * scn.ads (Set_Obsolescent_Check): New procedure to control
5299 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
5300 obsolescent features while preprocessing.
5302 2009-04-10 Thomas Quinot <quinot@adacore.com>
5304 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
5305 generated files on all platforms.
5307 2009-04-10 Robert Dewar <dewar@adacore.com>
5309 * sem_aux.adb: Minor reformatting
5311 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5313 * sem_ch3.adb (Access_Definition): Handle properly the case of a
5314 protected function with formals that returns an anonymous access type.
5316 2009-04-10 Thomas Quinot <quinot@adacore.com>
5318 * sem_disp.adb: Minor reformatting
5320 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
5322 * seh_init.c: Do not use the 32-bit specific implementation of
5323 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
5326 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5328 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
5329 a '/' at the end so we better use the complete target name to determine
5330 whether it is a PowerPC 55xx target.
5332 2009-04-10 Thomas Quinot <quinot@adacore.com>
5334 * sem_eval.adb: Minor reformatting
5336 2009-04-10 Thomas Quinot <quinot@adacore.com>
5338 * snames.h, snames.ads, snames.adb: Remove files, now generated from
5341 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
5344 * xsnamest.adb: New file.
5346 * gcc-interface/Make-lang.in: New target for automated generation of
5347 snames.ads, snames.adb and snames.h
5349 2009-04-10 Tristan Gingold <gingold@adacore.com>
5351 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
5352 avoid compile time warnings.
5353 Do not add gcc/config in include search list while compiling the RTS.
5354 Pragma Thread_Local_Storage is available on any target.
5356 2009-04-10 Bob Duff <duff@adacore.com>
5358 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
5360 2009-04-10 Tristan Gingold <gingold@adacore.com>
5362 * init.c: Install signal handler on Darwin.
5364 2009-04-10 Robert Dewar <dewar@adacore.com>
5366 * sem_prag.adb: Minor reformatting
5368 * exp_util.adb (Make_Non_Empty_Check): New function
5369 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
5370 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
5372 2009-04-10 Arnaud Charlet <charlet@adacore.com>
5374 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
5376 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5378 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
5379 tool prefix for AVR and PowerPC 55xx targets.
5381 2009-04-10 Robert Dewar <dewar@adacore.com>
5383 * sem_warn.adb (Within_Postcondition): New function
5384 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
5386 2009-04-10 Robert Dewar <dewar@adacore.com>
5388 * sem_warn.adb: Minor reformatting
5390 * make.adb: Minor reformatting.
5392 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5394 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
5395 entity and the scope is a subprogram, retrieve the Sloc of the
5396 subprogram's body rather than using the sloc of the spec, for better
5397 line-stepping behavior in gdb.
5398 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
5399 controller, use the Sloc of the first declaration of the containing list
5400 rather than that of the node that triggered creation of the list
5403 2009-04-10 Vincent Celier <celier@adacore.com>
5405 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
5406 to avoid gcc warning.
5408 2009-04-10 Robert Dewar <dewar@adacore.com>
5410 * g-comlin.adb: Add ??? comment
5412 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5414 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
5415 unreferenced entities for a package with no visible declarations.
5417 2009-04-10 Robert Dewar <dewar@adacore.com>
5419 * exp_ch9.adb: Minor reformatting
5421 2009-04-10 Thomas Quinot <quinot@adacore.com>
5423 * sem_prag.adb: Minor reformatting
5425 2009-04-10 Vincent Celier <celier@adacore.com>
5428 (Check_Library_Attributes): For a project qualified as a library project
5429 that is not a library project, indicate in the error message which
5430 attributes are missing (Library_Dir and/or Library_Name).
5432 2009-04-10 Bob Duff <duff@adacore.com>
5434 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
5435 generated nodes, because it might confuse various circuits in the FE.
5437 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5439 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
5440 of pragma. It will be recopied and analyzed when used in call to
5443 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
5444 initialization operations and recognize use of it in procedure calls
5447 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
5448 argument, because it may have side-effects.
5450 * exp_ch2.adb: Remove obsolete comments on default functions
5452 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5454 * adaint.c (RTX section): Do for RTX the same thing as we do for
5455 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
5457 2009-04-10 Robert Dewar <dewar@adacore.com>
5459 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
5461 * sem_res.adb (Resolve_Call): Fix test for
5462 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
5463 a non-dynamic scope).
5465 2009-04-10 Robert Dewar <dewar@adacore.com>
5467 * make.adb: Add comment.
5470 2009-04-10 Nicolas Setton <setton@adacore.com>
5472 * s-osprim-darwin.adb: New file.
5474 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
5476 2009-04-10 Thomas Quinot <quinot@adacore.com>
5478 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
5480 2009-04-09 Nick Clifton <nickc@redhat.com>
5482 * adadecode.h: Change copyright header to refer to version
5483 3 of the GNU General Public License with version 3.1 of the
5484 GCC Runtime Library Exception and to point readers at the
5485 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
5487 * 9drpc.adb: Likewise.
5488 * a-assert.adb: Likewise.
5489 * a-astaco.adb: Likewise.
5490 * a-calari.adb: Likewise.
5491 * a-calcon.adb: Likewise.
5492 * a-calcon.ads: Likewise.
5493 * a-caldel.ads: Likewise.
5494 * a-calend-vms.adb: Likewise.
5495 * a-calend-vms.ads: Likewise.
5496 * a-calend.adb: Likewise.
5497 * a-calend.ads: Likewise.
5498 * a-calfor.adb: Likewise.
5499 * a-catizo.adb: Likewise.
5500 * a-cdlili.adb: Likewise.
5501 * a-cdlili.ads: Likewise.
5502 * a-cgaaso.adb: Likewise.
5503 * a-cgaaso.ads: Likewise.
5504 * a-cgarso.adb: Likewise.
5505 * a-cgcaso.adb: Likewise.
5506 * a-chacon.adb: Likewise.
5507 * a-chacon.ads: Likewise.
5508 * a-chahan.adb: Likewise.
5509 * a-chahan.ads: Likewise.
5510 * a-chlat9.ads: Likewise.
5511 * a-chtgke.adb: Likewise.
5512 * a-chtgke.ads: Likewise.
5513 * a-chtgop.adb: Likewise.
5514 * a-chtgop.ads: Likewise.
5515 * a-chzla1.ads: Likewise.
5516 * a-chzla9.ads: Likewise.
5517 * a-cidlli.adb: Likewise.
5518 * a-cidlli.ads: Likewise.
5519 * a-cihama.adb: Likewise.
5520 * a-cihama.ads: Likewise.
5521 * a-cihase.adb: Likewise.
5522 * a-cihase.ads: Likewise.
5523 * a-ciorma.adb: Likewise.
5524 * a-ciorma.ads: Likewise.
5525 * a-ciormu.adb: Likewise.
5526 * a-ciormu.ads: Likewise.
5527 * a-ciorse.adb: Likewise.
5528 * a-ciorse.ads: Likewise.
5529 * a-clrefi.adb: Likewise.
5530 * a-clrefi.ads: Likewise.
5531 * a-cohama.adb: Likewise.
5532 * a-cohama.ads: Likewise.
5533 * a-cohase.adb: Likewise.
5534 * a-cohase.ads: Likewise.
5535 * a-cohata.ads: Likewise.
5536 * a-coinve.adb: Likewise.
5537 * a-coinve.ads: Likewise.
5538 * a-colien.adb: Likewise.
5539 * a-colien.ads: Likewise.
5540 * a-colire.adb: Likewise.
5541 * a-colire.ads: Likewise.
5542 * a-comlin.adb: Likewise.
5543 * a-comlin.ads: Likewise.
5544 * a-convec.adb: Likewise.
5545 * a-convec.ads: Likewise.
5546 * a-coorma.adb: Likewise.
5547 * a-coorma.ads: Likewise.
5548 * a-coormu.adb: Likewise.
5549 * a-coormu.ads: Likewise.
5550 * a-coorse.adb: Likewise.
5551 * a-coorse.ads: Likewise.
5552 * a-coprnu.adb: Likewise.
5553 * a-coprnu.ads: Likewise.
5554 * a-crbltr.ads: Likewise.
5555 * a-crbtgk.adb: Likewise.
5556 * a-crbtgk.ads: Likewise.
5557 * a-crbtgo.adb: Likewise.
5558 * a-crbtgo.ads: Likewise.
5559 * a-crdlli.adb: Likewise.
5560 * a-crdlli.ads: Likewise.
5561 * a-cwila1.ads: Likewise.
5562 * a-cwila9.ads: Likewise.
5563 * a-decima.adb: Likewise.
5564 * a-decima.ads: Likewise.
5565 * a-diocst.adb: Likewise.
5566 * a-diocst.ads: Likewise.
5567 * a-direct.adb: Likewise.
5568 * a-direct.ads: Likewise.
5569 * a-direio.adb: Likewise.
5570 * a-direio.ads: Likewise.
5571 * a-dirval-mingw.adb: Likewise.
5572 * a-dirval-vms.adb: Likewise.
5573 * a-dirval.adb: Likewise.
5574 * a-dirval.ads: Likewise.
5575 * a-dynpri.adb: Likewise.
5576 * a-einuoc.adb: Likewise.
5577 * a-einuoc.ads: Likewise.
5578 * a-elchha.adb: Likewise.
5579 * a-elchha.ads: Likewise.
5580 * a-envvar.adb: Likewise.
5581 * a-excach.adb: Likewise.
5582 * a-except-2005.adb: Likewise.
5583 * a-except-2005.ads: Likewise.
5584 * a-except.adb: Likewise.
5585 * a-except.ads: Likewise.
5586 * a-excpol-abort.adb: Likewise.
5587 * a-excpol.adb: Likewise.
5588 * a-exctra.adb: Likewise.
5589 * a-exctra.ads: Likewise.
5590 * a-exetim-mingw.adb: Likewise.
5591 * a-exetim-mingw.ads: Likewise.
5592 * a-exexda.adb: Likewise.
5593 * a-exexpr-gcc.adb: Likewise.
5594 * a-exexpr.adb: Likewise.
5595 * a-exextr.adb: Likewise.
5596 * a-exstat.adb: Likewise.
5597 * a-filico.adb: Likewise.
5598 * a-filico.ads: Likewise.
5599 * a-finali.adb: Likewise.
5600 * a-finali.ads: Likewise.
5601 * a-interr.ads: Likewise.
5602 * a-intnam-aix.ads: Likewise.
5603 * a-intnam-darwin.ads: Likewise.
5604 * a-intnam-dummy.ads: Likewise.
5605 * a-intnam-freebsd.ads: Likewise.
5606 * a-intnam-hpux.ads: Likewise.
5607 * a-intnam-irix.ads: Likewise.
5608 * a-intnam-linux.ads: Likewise.
5609 * a-intnam-lynxos.ads: Likewise.
5610 * a-intnam-mingw.ads: Likewise.
5611 * a-intnam-rtems.ads: Likewise.
5612 * a-intnam-solaris.ads: Likewise.
5613 * a-intnam-tru64.ads: Likewise.
5614 * a-intnam-vms.ads: Likewise.
5615 * a-intnam-vxworks.ads: Likewise.
5616 * a-intsig.adb: Likewise.
5617 * a-intsig.ads: Likewise.
5618 * a-ngcefu.adb: Likewise.
5619 * a-ngcoar.adb: Likewise.
5620 * a-ngcoty.adb: Likewise.
5621 * a-ngcoty.ads: Likewise.
5622 * a-ngelfu.adb: Likewise.
5623 * a-ngrear.adb: Likewise.
5624 * a-ngrear.ads: Likewise.
5625 * a-nudira.adb: Likewise.
5626 * a-nudira.ads: Likewise.
5627 * a-nuflra.adb: Likewise.
5628 * a-nuflra.ads: Likewise.
5629 * a-numaux-darwin.adb: Likewise.
5630 * a-numaux-darwin.ads: Likewise.
5631 * a-numaux-libc-x86.ads: Likewise.
5632 * a-numaux-vxworks.ads: Likewise.
5633 * a-numaux-x86.adb: Likewise.
5634 * a-numaux-x86.ads: Likewise.
5635 * a-numaux.ads: Likewise.
5636 * a-rbtgso.adb: Likewise.
5637 * a-rbtgso.ads: Likewise.
5638 * a-reatim.ads: Likewise.
5639 * a-retide.adb: Likewise.
5640 * a-retide.ads: Likewise.
5641 * a-rttiev.adb: Likewise.
5642 * a-rttiev.ads: Likewise.
5643 * a-secain.adb: Likewise.
5644 * a-secain.ads: Likewise.
5645 * a-sequio.adb: Likewise.
5646 * a-sequio.ads: Likewise.
5647 * a-shcain.adb: Likewise.
5648 * a-shcain.ads: Likewise.
5649 * a-siocst.adb: Likewise.
5650 * a-siocst.ads: Likewise.
5651 * a-slcain.adb: Likewise.
5652 * a-slcain.ads: Likewise.
5653 * a-ssicst.adb: Likewise.
5654 * a-ssicst.ads: Likewise.
5655 * a-stboha.adb: Likewise.
5656 * a-stmaco.ads: Likewise.
5657 * a-storio.adb: Likewise.
5658 * a-strbou.adb: Likewise.
5659 * a-strbou.ads: Likewise.
5660 * a-stream.ads: Likewise.
5661 * a-strfix.adb: Likewise.
5662 * a-strhas.adb: Likewise.
5663 * a-strmap.adb: Likewise.
5664 * a-strmap.ads: Likewise.
5665 * a-strsea.adb: Likewise.
5666 * a-strsea.ads: Likewise.
5667 * a-strsup.adb: Likewise.
5668 * a-strsup.ads: Likewise.
5669 * a-strunb.adb: Likewise.
5670 * a-strunb.ads: Likewise.
5671 * a-ststio.adb: Likewise.
5672 * a-ststio.ads: Likewise.
5673 * a-stunau.adb: Likewise.
5674 * a-stunau.ads: Likewise.
5675 * a-stunha.adb: Likewise.
5676 * a-stwibo.adb: Likewise.
5677 * a-stwibo.ads: Likewise.
5678 * a-stwifi.adb: Likewise.
5679 * a-stwiha.adb: Likewise.
5680 * a-stwima.adb: Likewise.
5681 * a-stwima.ads: Likewise.
5682 * a-stwise.adb: Likewise.
5683 * a-stwise.ads: Likewise.
5684 * a-stwisu.adb: Likewise.
5685 * a-stwisu.ads: Likewise.
5686 * a-stwiun.adb: Likewise.
5687 * a-stwiun.ads: Likewise.
5688 * a-stzbou.adb: Likewise.
5689 * a-stzbou.ads: Likewise.
5690 * a-stzfix.adb: Likewise.
5691 * a-stzhas.adb: Likewise.
5692 * a-stzmap.adb: Likewise.
5693 * a-stzmap.ads: Likewise.
5694 * a-stzsea.adb: Likewise.
5695 * a-stzsea.ads: Likewise.
5696 * a-stzsup.adb: Likewise.
5697 * a-stzsup.ads: Likewise.
5698 * a-stzunb.adb: Likewise.
5699 * a-stzunb.ads: Likewise.
5700 * a-suteio.adb: Likewise.
5701 * a-suteio.ads: Likewise.
5702 * a-swbwha.adb: Likewise.
5703 * a-swmwco.ads: Likewise.
5704 * a-swunau.adb: Likewise.
5705 * a-swunau.ads: Likewise.
5706 * a-swuwha.adb: Likewise.
5707 * a-swuwti.adb: Likewise.
5708 * a-swuwti.ads: Likewise.
5709 * a-sytaco.adb: Likewise.
5710 * a-sytaco.ads: Likewise.
5711 * a-szbzha.adb: Likewise.
5712 * a-szmzco.ads: Likewise.
5713 * a-szunau.adb: Likewise.
5714 * a-szunau.ads: Likewise.
5715 * a-szuzha.adb: Likewise.
5716 * a-szuzti.adb: Likewise.
5717 * a-szuzti.ads: Likewise.
5718 * a-tags.adb: Likewise.
5719 * a-tags.ads: Likewise.
5720 * a-tasatt.ads: Likewise.
5721 * a-taside.adb: Likewise.
5722 * a-taside.ads: Likewise.
5723 * a-taster.adb: Likewise.
5724 * a-teioed.adb: Likewise.
5725 * a-teioed.ads: Likewise.
5726 * a-textio.adb: Likewise.
5727 * a-textio.ads: Likewise.
5728 * a-tiboio.adb: Likewise.
5729 * a-ticoau.adb: Likewise.
5730 * a-ticoau.ads: Likewise.
5731 * a-ticoio.adb: Likewise.
5732 * a-ticoio.ads: Likewise.
5733 * a-tideau.adb: Likewise.
5734 * a-tideau.ads: Likewise.
5735 * a-tideio.adb: Likewise.
5736 * a-tideio.ads: Likewise.
5737 * a-tienau.adb: Likewise.
5738 * a-tienau.ads: Likewise.
5739 * a-tienio.adb: Likewise.
5740 * a-tienio.ads: Likewise.
5741 * a-tifiio.adb: Likewise.
5742 * a-tifiio.ads: Likewise.
5743 * a-tiflau.adb: Likewise.
5744 * a-tiflau.ads: Likewise.
5745 * a-tiflio.adb: Likewise.
5746 * a-tiflio.ads: Likewise.
5747 * a-tigeau.adb: Likewise.
5748 * a-tigeau.ads: Likewise.
5749 * a-tiinau.adb: Likewise.
5750 * a-tiinau.ads: Likewise.
5751 * a-tiinio.adb: Likewise.
5752 * a-tiinio.ads: Likewise.
5753 * a-timoau.adb: Likewise.
5754 * a-timoau.ads: Likewise.
5755 * a-timoio.adb: Likewise.
5756 * a-timoio.ads: Likewise.
5757 * a-tiocst.adb: Likewise.
5758 * a-tiocst.ads: Likewise.
5759 * a-titest.adb: Likewise.
5760 * a-wichun.adb: Likewise.
5761 * a-wichun.ads: Likewise.
5762 * a-witeio.adb: Likewise.
5763 * a-witeio.ads: Likewise.
5764 * a-wtcoau.adb: Likewise.
5765 * a-wtcoau.ads: Likewise.
5766 * a-wtcoio.adb: Likewise.
5767 * a-wtcstr.adb: Likewise.
5768 * a-wtcstr.ads: Likewise.
5769 * a-wtdeau.adb: Likewise.
5770 * a-wtdeau.ads: Likewise.
5771 * a-wtdeio.adb: Likewise.
5772 * a-wtdeio.ads: Likewise.
5773 * a-wtedit.adb: Likewise.
5774 * a-wtedit.ads: Likewise.
5775 * a-wtenau.adb: Likewise.
5776 * a-wtenau.ads: Likewise.
5777 * a-wtenio.adb: Likewise.
5778 * a-wtenio.ads: Likewise.
5779 * a-wtfiio.adb: Likewise.
5780 * a-wtfiio.ads: Likewise.
5781 * a-wtflau.adb: Likewise.
5782 * a-wtflau.ads: Likewise.
5783 * a-wtflio.adb: Likewise.
5784 * a-wtflio.ads: Likewise.
5785 * a-wtgeau.adb: Likewise.
5786 * a-wtgeau.ads: Likewise.
5787 * a-wtinau.adb: Likewise.
5788 * a-wtinau.ads: Likewise.
5789 * a-wtinio.adb: Likewise.
5790 * a-wtmoau.adb: Likewise.
5791 * a-wtmoau.ads: Likewise.
5792 * a-wtmoio.adb: Likewise.
5793 * a-wtmoio.ads: Likewise.
5794 * a-wttest.adb: Likewise.
5795 * a-wwboio.adb: Likewise.
5796 * a-zchuni.adb: Likewise.
5797 * a-zchuni.ads: Likewise.
5798 * a-ztcoau.adb: Likewise.
5799 * a-ztcoau.ads: Likewise.
5800 * a-ztcoio.adb: Likewise.
5801 * a-ztcstr.adb: Likewise.
5802 * a-ztcstr.ads: Likewise.
5803 * a-ztdeau.adb: Likewise.
5804 * a-ztdeau.ads: Likewise.
5805 * a-ztdeio.adb: Likewise.
5806 * a-ztdeio.ads: Likewise.
5807 * a-ztedit.adb: Likewise.
5808 * a-ztedit.ads: Likewise.
5809 * a-ztenau.adb: Likewise.
5810 * a-ztenau.ads: Likewise.
5811 * a-ztenio.adb: Likewise.
5812 * a-ztenio.ads: Likewise.
5813 * a-ztexio.adb: Likewise.
5814 * a-ztexio.ads: Likewise.
5815 * a-ztfiio.adb: Likewise.
5816 * a-ztfiio.ads: Likewise.
5817 * a-ztflau.adb: Likewise.
5818 * a-ztflau.ads: Likewise.
5819 * a-ztflio.adb: Likewise.
5820 * a-ztflio.ads: Likewise.
5821 * a-ztgeau.adb: Likewise.
5822 * a-ztgeau.ads: Likewise.
5823 * a-ztinau.adb: Likewise.
5824 * a-ztinau.ads: Likewise.
5825 * a-ztinio.adb: Likewise.
5826 * a-ztmoau.adb: Likewise.
5827 * a-ztmoau.ads: Likewise.
5828 * a-ztmoio.adb: Likewise.
5829 * a-ztmoio.ads: Likewise.
5830 * a-zttest.adb: Likewise.
5831 * a-zzboio.adb: Likewise.
5832 * adadecode.c: Likewise.
5833 * adaint.c: Likewise.
5834 * adaint.h: Likewise.
5835 * alloc.ads: Likewise.
5837 * arit64.c: Likewise.
5838 * atree.adb: Likewise.
5839 * atree.ads: Likewise.
5840 * aux-io.c: Likewise.
5842 * casing.adb: Likewise.
5843 * casing.ads: Likewise.
5845 * csets.adb: Likewise.
5846 * csets.ads: Likewise.
5847 * cstreams.c: Likewise.
5848 * ctrl_c.c: Likewise.
5849 * debug.adb: Likewise.
5850 * debug.ads: Likewise.
5851 * dec.ads: Likewise.
5852 * einfo.adb: Likewise.
5853 * einfo.ads: Likewise.
5854 * elists.adb: Likewise.
5855 * elists.ads: Likewise.
5858 * errno.c: Likewise.
5861 * final.c: Likewise.
5862 * fname.adb: Likewise.
5863 * fname.ads: Likewise.
5864 * g-allein.ads: Likewise.
5865 * g-alleve.adb: Likewise.
5866 * g-alleve.ads: Likewise.
5867 * g-altcon.adb: Likewise.
5868 * g-altcon.ads: Likewise.
5869 * g-altive.ads: Likewise.
5870 * g-alveop.adb: Likewise.
5871 * g-alveop.ads: Likewise.
5872 * g-alvety.ads: Likewise.
5873 * g-alvevi.ads: Likewise.
5874 * g-arrspl.adb: Likewise.
5875 * g-arrspl.ads: Likewise.
5876 * g-calend.ads: Likewise.
5877 * g-comlin.adb: Likewise.
5878 * g-debpoo.adb: Likewise.
5879 * g-debpoo.ads: Likewise.
5880 * g-eacodu-vms.adb: Likewise.
5881 * g-eacodu.adb: Likewise.
5882 * g-excact.adb: Likewise.
5883 * g-excact.ads: Likewise.
5884 * g-locfil.adb: Likewise.
5885 * g-os_lib.ads: Likewise.
5886 * g-rannum.adb: Likewise.
5887 * g-rannum.ads: Likewise.
5888 * g-regist.adb: Likewise.
5889 * g-regist.ads: Likewise.
5890 * g-signal.adb: Likewise.
5891 * g-signal.ads: Likewise.
5892 * g-soccon.ads: Likewise.
5893 * g-string.adb: Likewise.
5894 * g-string.ads: Likewise.
5895 * g-strspl.ads: Likewise.
5896 * g-timsta.adb: Likewise.
5897 * g-timsta.ads: Likewise.
5898 * g-trasym-vms-alpha.adb: Likewise.
5899 * g-trasym-vms-ia64.adb: Likewise.
5900 * g-utf_32.adb: Likewise.
5901 * g-utf_32.ads: Likewise.
5902 * g-wistsp.ads: Likewise.
5903 * g-zstspl.ads: Likewise.
5905 * gnatvsn.adb: Likewise.
5906 * gnatvsn.ads: Likewise.
5907 * gsocket.h: Likewise.
5908 * hostparm.ads: Likewise.
5909 * i-c.adb: Likewise.
5910 * i-cexten.ads: Likewise.
5911 * i-cobol.adb: Likewise.
5912 * i-cobol.ads: Likewise.
5913 * i-cpoint.adb: Likewise.
5914 * i-cpoint.ads: Likewise.
5915 * i-cpp.adb: Likewise.
5916 * i-cpp.ads: Likewise.
5917 * i-cstrea-vms.adb: Likewise.
5918 * i-cstrea.adb: Likewise.
5919 * i-cstrea.ads: Likewise.
5920 * i-cstrin.adb: Likewise.
5921 * i-cstrin.ads: Likewise.
5922 * i-forbla-darwin.adb: Likewise.
5923 * i-forbla-unimplemented.ads: Likewise.
5924 * i-forbla.adb: Likewise.
5925 * i-forbla.ads: Likewise.
5926 * i-forlap.ads: Likewise.
5927 * i-fortra.adb: Likewise.
5928 * i-pacdec.adb: Likewise.
5929 * i-pacdec.ads: Likewise.
5930 * i-vxwoio.adb: Likewise.
5931 * i-vxwoio.ads: Likewise.
5932 * indepsw-aix.adb: Likewise.
5933 * indepsw-gnu.adb: Likewise.
5934 * indepsw-mingw.adb: Likewise.
5935 * indepsw.adb: Likewise.
5936 * indepsw.ads: Likewise.
5938 * initialize.c: Likewise.
5939 * interfac.ads: Likewise.
5940 * krunch.adb: Likewise.
5941 * krunch.ads: Likewise.
5942 * lib-list.adb: Likewise.
5943 * lib-sort.adb: Likewise.
5944 * lib.adb: Likewise.
5945 * lib.ads: Likewise.
5947 * math_lib.adb: Likewise.
5948 * memtrack.adb: Likewise.
5949 * mingw32.h: Likewise.
5950 * mkdir.c: Likewise.
5951 * namet-sp.adb: Likewise.
5952 * namet-sp.ads: Likewise.
5953 * namet.adb: Likewise.
5954 * namet.ads: Likewise.
5955 * nlists.adb: Likewise.
5956 * nlists.ads: Likewise.
5957 * opt.adb: Likewise.
5958 * opt.ads: Likewise.
5959 * output.adb: Likewise.
5960 * output.ads: Likewise.
5961 * raise-gcc.c: Likewise.
5962 * raise.c: Likewise.
5963 * raise.h: Likewise.
5964 * repinfo.adb: Likewise.
5965 * repinfo.ads: Likewise.
5966 * repinfo.h: Likewise.
5967 * rident.ads: Likewise.
5968 * s-addima.adb: Likewise.
5969 * s-addima.ads: Likewise.
5970 * s-addope.adb: Likewise.
5971 * s-addope.ads: Likewise.
5972 * s-arit64.adb: Likewise.
5973 * s-arit64.ads: Likewise.
5974 * s-assert.adb: Likewise.
5975 * s-assert.ads: Likewise.
5976 * s-asthan-vms-alpha.adb: Likewise.
5977 * s-asthan.adb: Likewise.
5978 * s-asthan.ads: Likewise.
5979 * s-atacco.adb: Likewise.
5980 * s-atacco.ads: Likewise.
5981 * s-auxdec-empty.adb: Likewise.
5982 * s-auxdec-empty.ads: Likewise.
5983 * s-auxdec-vms_64.ads: Likewise.
5984 * s-auxdec.adb: Likewise.
5985 * s-auxdec.ads: Likewise.
5986 * s-bitops.adb: Likewise.
5987 * s-bitops.ads: Likewise.
5988 * s-boarop.ads: Likewise.
5989 * s-carsi8.adb: Likewise.
5990 * s-carsi8.ads: Likewise.
5991 * s-carun8.adb: Likewise.
5992 * s-carun8.ads: Likewise.
5993 * s-casi16.adb: Likewise.
5994 * s-casi16.ads: Likewise.
5995 * s-casi32.adb: Likewise.
5996 * s-casi32.ads: Likewise.
5997 * s-casi64.adb: Likewise.
5998 * s-casi64.ads: Likewise.
5999 * s-casuti.ads: Likewise.
6000 * s-caun16.adb: Likewise.
6001 * s-caun16.ads: Likewise.
6002 * s-caun32.adb: Likewise.
6003 * s-caun32.ads: Likewise.
6004 * s-caun64.adb: Likewise.
6005 * s-caun64.ads: Likewise.
6006 * s-chepoo.ads: Likewise.
6007 * s-crc32.adb: Likewise.
6008 * s-crc32.ads: Likewise.
6009 * s-crtl.ads: Likewise.
6010 * s-direio.adb: Likewise.
6011 * s-direio.ads: Likewise.
6012 * s-dsaser.ads: Likewise.
6013 * s-except.adb: Likewise.
6014 * s-except.ads: Likewise.
6015 * s-exctab.adb: Likewise.
6016 * s-exctab.ads: Likewise.
6017 * s-exnint.adb: Likewise.
6018 * s-exnint.ads: Likewise.
6019 * s-exnllf.adb: Likewise.
6020 * s-exnllf.ads: Likewise.
6021 * s-exnlli.adb: Likewise.
6022 * s-exnlli.ads: Likewise.
6023 * s-expint.adb: Likewise.
6024 * s-expint.ads: Likewise.
6025 * s-explli.adb: Likewise.
6026 * s-explli.ads: Likewise.
6027 * s-expllu.adb: Likewise.
6028 * s-expllu.ads: Likewise.
6029 * s-expmod.adb: Likewise.
6030 * s-expmod.ads: Likewise.
6031 * s-expuns.adb: Likewise.
6032 * s-expuns.ads: Likewise.
6033 * s-fatflt.ads: Likewise.
6034 * s-fatgen.adb: Likewise.
6035 * s-fatgen.ads: Likewise.
6036 * s-fatlfl.ads: Likewise.
6037 * s-fatllf.ads: Likewise.
6038 * s-fatsfl.ads: Likewise.
6039 * s-ficobl.ads: Likewise.
6040 * s-fileio.adb: Likewise.
6041 * s-fileio.ads: Likewise.
6042 * s-filofl.ads: Likewise.
6043 * s-finimp.adb: Likewise.
6044 * s-finimp.ads: Likewise.
6045 * s-finroo.adb: Likewise.
6046 * s-finroo.ads: Likewise.
6047 * s-fishfl.ads: Likewise.
6048 * s-fore.adb: Likewise.
6049 * s-fore.ads: Likewise.
6050 * s-fvadfl.ads: Likewise.
6051 * s-fvaffl.ads: Likewise.
6052 * s-fvagfl.ads: Likewise.
6053 * s-gearop.adb: Likewise.
6054 * s-gearop.ads: Likewise.
6055 * s-gecobl.adb: Likewise.
6056 * s-gecobl.ads: Likewise.
6057 * s-gecola.adb: Likewise.
6058 * s-gecola.ads: Likewise.
6059 * s-gerebl.adb: Likewise.
6060 * s-gerebl.ads: Likewise.
6061 * s-gerela.adb: Likewise.
6062 * s-gerela.ads: Likewise.
6063 * s-geveop.adb: Likewise.
6064 * s-geveop.ads: Likewise.
6065 * s-gloloc.adb: Likewise.
6066 * s-gloloc.ads: Likewise.
6067 * s-hibaen.ads: Likewise.
6068 * s-imenne.adb: Likewise.
6069 * s-imenne.ads: Likewise.
6070 * s-imgbiu.adb: Likewise.
6071 * s-imgbiu.ads: Likewise.
6072 * s-imgboo.adb: Likewise.
6073 * s-imgboo.ads: Likewise.
6074 * s-imgcha.adb: Likewise.
6075 * s-imgcha.ads: Likewise.
6076 * s-imgdec.adb: Likewise.
6077 * s-imgdec.ads: Likewise.
6078 * s-imgenu.adb: Likewise.
6079 * s-imgenu.ads: Likewise.
6080 * s-imgint.adb: Likewise.
6081 * s-imgint.ads: Likewise.
6082 * s-imgllb.adb: Likewise.
6083 * s-imgllb.ads: Likewise.
6084 * s-imglld.adb: Likewise.
6085 * s-imglld.ads: Likewise.
6086 * s-imglli.adb: Likewise.
6087 * s-imglli.ads: Likewise.
6088 * s-imgllu.adb: Likewise.
6089 * s-imgllu.ads: Likewise.
6090 * s-imgllw.adb: Likewise.
6091 * s-imgllw.ads: Likewise.
6092 * s-imgrea.adb: Likewise.
6093 * s-imgrea.ads: Likewise.
6094 * s-imguns.adb: Likewise.
6095 * s-imguns.ads: Likewise.
6096 * s-imgwch.adb: Likewise.
6097 * s-imgwch.ads: Likewise.
6098 * s-imgwiu.adb: Likewise.
6099 * s-imgwiu.ads: Likewise.
6100 * s-inmaop-dummy.adb: Likewise.
6101 * s-inmaop-vms.adb: Likewise.
6102 * s-inmaop.ads: Likewise.
6103 * s-interr-hwint.adb: Likewise.
6104 * s-interr-sigaction.adb: Likewise.
6105 * s-interr-vms.adb: Likewise.
6106 * s-interr.adb: Likewise.
6107 * s-interr.ads: Likewise.
6108 * s-intman-dummy.adb: Likewise.
6109 * s-intman-mingw.adb: Likewise.
6110 * s-intman-posix.adb: Likewise.
6111 * s-intman-solaris.adb: Likewise.
6112 * s-intman-vms.adb: Likewise.
6113 * s-intman-vms.ads: Likewise.
6114 * s-intman-vxworks.adb: Likewise.
6115 * s-intman-vxworks.ads: Likewise.
6116 * s-intman.ads: Likewise.
6117 * s-io.adb: Likewise.
6118 * s-io.ads: Likewise.
6119 * s-linux-alpha.ads: Likewise.
6120 * s-linux-hppa.ads: Likewise.
6121 * s-linux.ads: Likewise.
6122 * s-maccod.ads: Likewise.
6123 * s-mantis.adb: Likewise.
6124 * s-mantis.ads: Likewise.
6125 * s-mastop-irix.adb: Likewise.
6126 * s-mastop.adb: Likewise.
6127 * s-mastop.ads: Likewise.
6128 * s-memcop.ads: Likewise.
6129 * s-memory-mingw.adb: Likewise.
6130 * s-memory.adb: Likewise.
6131 * s-memory.ads: Likewise.
6132 * s-os_lib.ads: Likewise.
6133 * s-oscons-tmplt.c: Likewise.
6134 * s-osinte-aix.adb: Likewise.
6135 * s-osinte-darwin.adb: Likewise.
6136 * s-osinte-freebsd.adb: Likewise.
6137 * s-osinte-irix.adb: Likewise.
6138 * s-osinte-lynxos-3.adb: Likewise.
6139 * s-osinte-rtems.ads: Likewise.
6140 * s-osinte-tru64.adb: Likewise.
6141 * s-osinte-vxworks-kernel.adb: Likewise.
6142 * s-osinte-vxworks.adb: Likewise.
6143 * s-osprim-mingw.adb: Likewise.
6144 * s-osprim-posix.adb: Likewise.
6145 * s-osprim-solaris.adb: Likewise.
6146 * s-osprim-unix.adb: Likewise.
6147 * s-osprim-vms.adb: Likewise.
6148 * s-osprim-vms.ads: Likewise.
6149 * s-osprim-vxworks.adb: Likewise.
6150 * s-osprim.ads: Likewise.
6151 * s-pack03.adb: Likewise.
6152 * s-pack03.ads: Likewise.
6153 * s-pack05.adb: Likewise.
6154 * s-pack05.ads: Likewise.
6155 * s-pack06.adb: Likewise.
6156 * s-pack06.ads: Likewise.
6157 * s-pack07.adb: Likewise.
6158 * s-pack07.ads: Likewise.
6159 * s-pack09.adb: Likewise.
6160 * s-pack09.ads: Likewise.
6161 * s-pack10.adb: Likewise.
6162 * s-pack10.ads: Likewise.
6163 * s-pack11.adb: Likewise.
6164 * s-pack11.ads: Likewise.
6165 * s-pack12.adb: Likewise.
6166 * s-pack12.ads: Likewise.
6167 * s-pack13.adb: Likewise.
6168 * s-pack13.ads: Likewise.
6169 * s-pack14.adb: Likewise.
6170 * s-pack14.ads: Likewise.
6171 * s-pack15.adb: Likewise.
6172 * s-pack15.ads: Likewise.
6173 * s-pack17.adb: Likewise.
6174 * s-pack17.ads: Likewise.
6175 * s-pack18.adb: Likewise.
6176 * s-pack18.ads: Likewise.
6177 * s-pack19.adb: Likewise.
6178 * s-pack19.ads: Likewise.
6179 * s-pack20.adb: Likewise.
6180 * s-pack20.ads: Likewise.
6181 * s-pack21.adb: Likewise.
6182 * s-pack21.ads: Likewise.
6183 * s-pack22.adb: Likewise.
6184 * s-pack22.ads: Likewise.
6185 * s-pack23.adb: Likewise.
6186 * s-pack23.ads: Likewise.
6187 * s-pack24.adb: Likewise.
6188 * s-pack24.ads: Likewise.
6189 * s-pack25.adb: Likewise.
6190 * s-pack25.ads: Likewise.
6191 * s-pack26.adb: Likewise.
6192 * s-pack26.ads: Likewise.
6193 * s-pack27.adb: Likewise.
6194 * s-pack27.ads: Likewise.
6195 * s-pack28.adb: Likewise.
6196 * s-pack28.ads: Likewise.
6197 * s-pack29.adb: Likewise.
6198 * s-pack29.ads: Likewise.
6199 * s-pack30.adb: Likewise.
6200 * s-pack30.ads: Likewise.
6201 * s-pack31.adb: Likewise.
6202 * s-pack31.ads: Likewise.
6203 * s-pack33.adb: Likewise.
6204 * s-pack33.ads: Likewise.
6205 * s-pack34.adb: Likewise.
6206 * s-pack34.ads: Likewise.
6207 * s-pack35.adb: Likewise.
6208 * s-pack35.ads: Likewise.
6209 * s-pack36.adb: Likewise.
6210 * s-pack36.ads: Likewise.
6211 * s-pack37.adb: Likewise.
6212 * s-pack37.ads: Likewise.
6213 * s-pack38.adb: Likewise.
6214 * s-pack38.ads: Likewise.
6215 * s-pack39.adb: Likewise.
6216 * s-pack39.ads: Likewise.
6217 * s-pack40.adb: Likewise.
6218 * s-pack40.ads: Likewise.
6219 * s-pack41.adb: Likewise.
6220 * s-pack41.ads: Likewise.
6221 * s-pack42.adb: Likewise.
6222 * s-pack42.ads: Likewise.
6223 * s-pack43.adb: Likewise.
6224 * s-pack43.ads: Likewise.
6225 * s-pack44.adb: Likewise.
6226 * s-pack44.ads: Likewise.
6227 * s-pack45.adb: Likewise.
6228 * s-pack45.ads: Likewise.
6229 * s-pack46.adb: Likewise.
6230 * s-pack46.ads: Likewise.
6231 * s-pack47.adb: Likewise.
6232 * s-pack47.ads: Likewise.
6233 * s-pack48.adb: Likewise.
6234 * s-pack48.ads: Likewise.
6235 * s-pack49.adb: Likewise.
6236 * s-pack49.ads: Likewise.
6237 * s-pack50.adb: Likewise.
6238 * s-pack50.ads: Likewise.
6239 * s-pack51.adb: Likewise.
6240 * s-pack51.ads: Likewise.
6241 * s-pack52.adb: Likewise.
6242 * s-pack52.ads: Likewise.
6243 * s-pack53.adb: Likewise.
6244 * s-pack53.ads: Likewise.
6245 * s-pack54.adb: Likewise.
6246 * s-pack54.ads: Likewise.
6247 * s-pack55.adb: Likewise.
6248 * s-pack55.ads: Likewise.
6249 * s-pack56.adb: Likewise.
6250 * s-pack56.ads: Likewise.
6251 * s-pack57.adb: Likewise.
6252 * s-pack57.ads: Likewise.
6253 * s-pack58.adb: Likewise.
6254 * s-pack58.ads: Likewise.
6255 * s-pack59.adb: Likewise.
6256 * s-pack59.ads: Likewise.
6257 * s-pack60.adb: Likewise.
6258 * s-pack60.ads: Likewise.
6259 * s-pack61.adb: Likewise.
6260 * s-pack61.ads: Likewise.
6261 * s-pack62.adb: Likewise.
6262 * s-pack62.ads: Likewise.
6263 * s-pack63.adb: Likewise.
6264 * s-pack63.ads: Likewise.
6265 * s-parame-ae653.ads: Likewise.
6266 * s-parame-hpux.ads: Likewise.
6267 * s-parame-rtems.adb: Likewise.
6268 * s-parame-vms-alpha.ads: Likewise.
6269 * s-parame-vms-ia64.ads: Likewise.
6270 * s-parame-vms-restrict.ads: Likewise.
6271 * s-parame-vxworks.adb: Likewise.
6272 * s-parame-vxworks.ads: Likewise.
6273 * s-parame.adb: Likewise.
6274 * s-parame.ads: Likewise.
6275 * s-parint.adb: Likewise.
6276 * s-parint.ads: Likewise.
6277 * s-pooglo.adb: Likewise.
6278 * s-pooglo.ads: Likewise.
6279 * s-pooloc.adb: Likewise.
6280 * s-pooloc.ads: Likewise.
6281 * s-poosiz.adb: Likewise.
6282 * s-poosiz.ads: Likewise.
6283 * s-powtab.ads: Likewise.
6284 * s-proinf-irix-athread.adb: Likewise.
6285 * s-proinf-irix-athread.ads: Likewise.
6286 * s-proinf.adb: Likewise.
6287 * s-proinf.ads: Likewise.
6288 * s-purexc.ads: Likewise.
6289 * s-rannum.adb: Likewise.
6290 * s-rannum.ads: Likewise.
6291 * s-restri.adb: Likewise.
6292 * s-restri.ads: Likewise.
6293 * s-rident.ads: Likewise.
6294 * s-rpc.adb: Likewise.
6295 * s-rpc.ads: Likewise.
6296 * s-scaval.adb: Likewise.
6297 * s-scaval.ads: Likewise.
6298 * s-secsta.adb: Likewise.
6299 * s-secsta.ads: Likewise.
6300 * s-sequio.adb: Likewise.
6301 * s-sequio.ads: Likewise.
6302 * s-shasto.adb: Likewise.
6303 * s-shasto.ads: Likewise.
6304 * s-soflin.adb: Likewise.
6305 * s-soflin.ads: Likewise.
6306 * s-solita.adb: Likewise.
6307 * s-solita.ads: Likewise.
6308 * s-sopco3.adb: Likewise.
6309 * s-sopco3.ads: Likewise.
6310 * s-sopco4.adb: Likewise.
6311 * s-sopco4.ads: Likewise.
6312 * s-sopco5.adb: Likewise.
6313 * s-sopco5.ads: Likewise.
6314 * s-stache.adb: Likewise.
6315 * s-stache.ads: Likewise.
6316 * s-stalib.adb: Likewise.
6317 * s-stalib.ads: Likewise.
6318 * s-stausa.adb: Likewise.
6319 * s-stausa.ads: Likewise.
6320 * s-stchop-limit.ads: Likewise.
6321 * s-stchop-rtems.adb: Likewise.
6322 * s-stchop-vxworks.adb: Likewise.
6323 * s-stchop.adb: Likewise.
6324 * s-stchop.ads: Likewise.
6325 * s-stoele.adb: Likewise.
6326 * s-stoele.ads: Likewise.
6327 * s-stopoo.adb: Likewise.
6328 * s-stopoo.ads: Likewise.
6329 * s-stratt.adb: Likewise.
6330 * s-stratt.ads: Likewise.
6331 * s-strcom.adb: Likewise.
6332 * s-strcom.ads: Likewise.
6333 * s-string.adb: Likewise.
6334 * s-string.ads: Likewise.
6335 * s-strops.adb: Likewise.
6336 * s-strops.ads: Likewise.
6337 * s-strxdr.adb: Likewise.
6338 * s-ststop.adb: Likewise.
6339 * s-ststop.ads: Likewise.
6340 * s-taasde.adb: Likewise.
6341 * s-taasde.ads: Likewise.
6342 * s-tadeca.adb: Likewise.
6343 * s-tadeca.ads: Likewise.
6344 * s-tadert.adb: Likewise.
6345 * s-tadert.ads: Likewise.
6346 * s-taenca.adb: Likewise.
6347 * s-taenca.ads: Likewise.
6348 * s-taprob.ads: Likewise.
6349 * s-taprop-dummy.adb: Likewise.
6350 * s-taprop-hpux-dce.adb: Likewise.
6351 * s-taprop-irix.adb: Likewise.
6352 * s-taprop-linux.adb: Likewise.
6353 * s-taprop-lynxos.adb: Likewise.
6354 * s-taprop-mingw.adb: Likewise.
6355 * s-taprop-posix.adb: Likewise.
6356 * s-taprop-solaris.adb: Likewise.
6357 * s-taprop-tru64.adb: Likewise.
6358 * s-taprop-vms.adb: Likewise.
6359 * s-taprop-vxworks.adb: Likewise.
6360 * s-taprop.ads: Likewise.
6361 * s-tarest.adb: Likewise.
6362 * s-tarest.ads: Likewise.
6363 * s-tasdeb.adb: Likewise.
6364 * s-tasdeb.ads: Likewise.
6365 * s-tasinf-irix.ads: Likewise.
6366 * s-tasinf-linux.adb: Likewise.
6367 * s-tasinf-linux.ads: Likewise.
6368 * s-tasinf-mingw.adb: Likewise.
6369 * s-tasinf-mingw.ads: Likewise.
6370 * s-tasinf-solaris.adb: Likewise.
6371 * s-tasinf-solaris.ads: Likewise.
6372 * s-tasinf-tru64.ads: Likewise.
6373 * s-tasinf.adb: Likewise.
6374 * s-tasinf.ads: Likewise.
6375 * s-tasini.adb: Likewise.
6376 * s-tasini.ads: Likewise.
6377 * s-taskin.adb: Likewise.
6378 * s-taskin.ads: Likewise.
6379 * s-taspri-dummy.ads: Likewise.
6380 * s-taspri-hpux-dce.ads: Likewise.
6381 * s-taspri-mingw.ads: Likewise.
6382 * s-taspri-solaris.ads: Likewise.
6383 * s-taspri-tru64.ads: Likewise.
6384 * s-taspri-vms.ads: Likewise.
6385 * s-taspri-vxworks.ads: Likewise.
6386 * s-tasque.adb: Likewise.
6387 * s-tasque.ads: Likewise.
6388 * s-tasren.adb: Likewise.
6389 * s-tasren.ads: Likewise.
6390 * s-tasres.ads: Likewise.
6391 * s-tassta.adb: Likewise.
6392 * s-tassta.ads: Likewise.
6393 * s-tasuti.adb: Likewise.
6394 * s-tasuti.ads: Likewise.
6395 * s-tfsetr-default.adb: Likewise.
6396 * s-tfsetr-vxworks.adb: Likewise.
6397 * s-tpinop.adb: Likewise.
6398 * s-tpinop.ads: Likewise.
6399 * s-tpoben.adb: Likewise.
6400 * s-tpoben.ads: Likewise.
6401 * s-tpobop.adb: Likewise.
6402 * s-tpobop.ads: Likewise.
6403 * s-tpopde-vms.adb: Likewise.
6404 * s-tpopde-vms.ads: Likewise.
6405 * s-tpopsp-lynxos.adb: Likewise.
6406 * s-tpopsp-posix-foreign.adb: Likewise.
6407 * s-tpopsp-posix.adb: Likewise.
6408 * s-tpopsp-solaris.adb: Likewise.
6409 * s-tpopsp-vxworks.adb: Likewise.
6410 * s-tporft.adb: Likewise.
6411 * s-tposen.adb: Likewise.
6412 * s-tposen.ads: Likewise.
6413 * s-traceb.adb: Likewise.
6414 * s-traceb.ads: Likewise.
6415 * s-traces-default.adb: Likewise.
6416 * s-traces.adb: Likewise.
6417 * s-traces.ads: Likewise.
6418 * s-traent-vms.adb: Likewise.
6419 * s-traent-vms.ads: Likewise.
6420 * s-traent.adb: Likewise.
6421 * s-traent.ads: Likewise.
6422 * s-trafor-default.adb: Likewise.
6423 * s-trafor-default.ads: Likewise.
6424 * s-tratas-default.adb: Likewise.
6425 * s-tratas.adb: Likewise.
6426 * s-tratas.ads: Likewise.
6427 * s-unstyp.ads: Likewise.
6428 * s-utf_32.adb: Likewise.
6429 * s-utf_32.ads: Likewise.
6430 * s-vaflop-vms-alpha.adb: Likewise.
6431 * s-vaflop.adb: Likewise.
6432 * s-vaflop.ads: Likewise.
6433 * s-valboo.adb: Likewise.
6434 * s-valboo.ads: Likewise.
6435 * s-valcha.adb: Likewise.
6436 * s-valcha.ads: Likewise.
6437 * s-valdec.adb: Likewise.
6438 * s-valdec.ads: Likewise.
6439 * s-valenu.adb: Likewise.
6440 * s-valenu.ads: Likewise.
6441 * s-valint.adb: Likewise.
6442 * s-valint.ads: Likewise.
6443 * s-vallld.adb: Likewise.
6444 * s-vallld.ads: Likewise.
6445 * s-vallli.adb: Likewise.
6446 * s-vallli.ads: Likewise.
6447 * s-valllu.adb: Likewise.
6448 * s-valllu.ads: Likewise.
6449 * s-valrea.adb: Likewise.
6450 * s-valrea.ads: Likewise.
6451 * s-valuns.adb: Likewise.
6452 * s-valuns.ads: Likewise.
6453 * s-valuti.adb: Likewise.
6454 * s-valuti.ads: Likewise.
6455 * s-valwch.adb: Likewise.
6456 * s-valwch.ads: Likewise.
6457 * s-veboop.adb: Likewise.
6458 * s-veboop.ads: Likewise.
6459 * s-vector.ads: Likewise.
6460 * s-vercon.adb: Likewise.
6461 * s-vercon.ads: Likewise.
6462 * s-vmexta.adb: Likewise.
6463 * s-vmexta.ads: Likewise.
6464 * s-vxwext-kernel.ads: Likewise.
6465 * s-vxwext-rtp.adb: Likewise.
6466 * s-vxwext-rtp.ads: Likewise.
6467 * s-vxwext.ads: Likewise.
6468 * s-vxwork-arm.ads: Likewise.
6469 * s-vxwork-m68k.ads: Likewise.
6470 * s-vxwork-mips.ads: Likewise.
6471 * s-vxwork-ppc.ads: Likewise.
6472 * s-vxwork-sparcv9.ads: Likewise.
6473 * s-vxwork-x86.ads: Likewise.
6474 * s-wchcnv.adb: Likewise.
6475 * s-wchcnv.ads: Likewise.
6476 * s-wchcon.adb: Likewise.
6477 * s-wchcon.ads: Likewise.
6478 * s-wchjis.adb: Likewise.
6479 * s-wchjis.ads: Likewise.
6480 * s-wchstw.adb: Likewise.
6481 * s-wchstw.ads: Likewise.
6482 * s-wchwts.adb: Likewise.
6483 * s-wchwts.ads: Likewise.
6484 * s-widboo.adb: Likewise.
6485 * s-widboo.ads: Likewise.
6486 * s-widcha.adb: Likewise.
6487 * s-widcha.ads: Likewise.
6488 * s-widenu.adb: Likewise.
6489 * s-widenu.ads: Likewise.
6490 * s-widlli.adb: Likewise.
6491 * s-widlli.ads: Likewise.
6492 * s-widllu.adb: Likewise.
6493 * s-widllu.ads: Likewise.
6494 * s-widwch.adb: Likewise.
6495 * s-widwch.ads: Likewise.
6496 * s-win32.ads: Likewise.
6497 * s-winext.ads: Likewise.
6498 * s-wwdcha.adb: Likewise.
6499 * s-wwdcha.ads: Likewise.
6500 * s-wwdenu.adb: Likewise.
6501 * s-wwdenu.ads: Likewise.
6502 * s-wwdwch.adb: Likewise.
6503 * s-wwdwch.ads: Likewise.
6504 * scans.adb: Likewise.
6505 * scans.ads: Likewise.
6506 * seh_init.c: Likewise.
6507 * sfn_scan.adb: Likewise.
6508 * sinfo.adb: Likewise.
6509 * sinfo.ads: Likewise.
6510 * sinput.adb: Likewise.
6511 * sinput.ads: Likewise.
6512 * snames.adb: Likewise.
6513 * snames.ads: Likewise.
6514 * socket.c: Likewise.
6515 * stand.adb: Likewise.
6516 * stand.ads: Likewise.
6517 * stringt.adb: Likewise.
6518 * stringt.ads: Likewise.
6519 * sysdep.c: Likewise.
6520 * system-aix.ads: Likewise.
6521 * system-darwin-ppc.ads: Likewise.
6522 * system-darwin-x86.ads: Likewise.
6523 * system-darwin-x86_64.ads: Likewise.
6524 * system-freebsd-x86.ads: Likewise.
6525 * system-hpux-ia64.ads: Likewise.
6526 * system-hpux.ads: Likewise.
6527 * system-irix-n32.ads: Likewise.
6528 * system-irix-n64.ads: Likewise.
6529 * system-irix-o32.ads: Likewise.
6530 * system-linux-alpha.ads: Likewise.
6531 * system-linux-hppa.ads: Likewise.
6532 * system-linux-ia64.ads: Likewise.
6533 * system-linux-mips.ads: Likewise.
6534 * system-linux-mipsel.ads: Likewise.
6535 * system-linux-ppc.ads: Likewise.
6536 * system-linux-ppc64.ads: Likewise.
6537 * system-linux-s390.ads: Likewise.
6538 * system-linux-s390x.ads: Likewise.
6539 * system-linux-sh4.ads: Likewise.
6540 * system-linux-sparc.ads: Likewise.
6541 * system-linux-sparcv9.ads: Likewise.
6542 * system-linux-x86.ads: Likewise.
6543 * system-linux-x86_64.ads: Likewise.
6544 * system-lynxos-ppc.ads: Likewise.
6545 * system-lynxos-x86.ads: Likewise.
6546 * system-mingw-x86_64.ads: Likewise.
6547 * system-mingw.ads: Likewise.
6548 * system-rtems.ads: Likewise.
6549 * system-solaris-sparc.ads: Likewise.
6550 * system-solaris-sparcv9.ads: Likewise.
6551 * system-solaris-x86.ads: Likewise.
6552 * system-solaris-x86_64.ads: Likewise.
6553 * system-tru64.ads: Likewise.
6554 * system-vms-ia64.ads: Likewise.
6555 * system-vms-zcx.ads: Likewise.
6556 * system-vms.ads: Likewise.
6557 * system-vms_64.ads: Likewise.
6558 * system-vxworks-arm.ads: Likewise.
6559 * system-vxworks-m68k.ads: Likewise.
6560 * system-vxworks-mips.ads: Likewise.
6561 * system-vxworks-ppc.ads: Likewise.
6562 * system-vxworks-sparcv9.ads: Likewise.
6563 * system-vxworks-x86.ads: Likewise.
6564 * system.ads: Likewise.
6565 * table.adb: Likewise.
6566 * table.ads: Likewise.
6567 * targext.c: Likewise.
6568 * targparm.ads: Likewise.
6569 * tree_in.adb: Likewise.
6570 * tree_in.ads: Likewise.
6571 * tree_io.adb: Likewise.
6572 * tree_io.ads: Likewise.
6573 * types.adb: Likewise.
6574 * types.ads: Likewise.
6575 * uintp.adb: Likewise.
6576 * uintp.ads: Likewise.
6577 * uname.adb: Likewise.
6578 * uname.ads: Likewise.
6579 * urealp.adb: Likewise.
6580 * urealp.ads: Likewise.
6581 * vx_stack_info.c: Likewise.
6582 * widechar.adb: Likewise.
6583 * widechar.ads: Likewise.
6584 * exp_attr.adb: Change copyright header to refer to version
6585 3 of the GNU General Public License and to point readers at the
6586 COPYING3 file and the FSF's license web page.
6587 * sem.adb: Likewise.
6588 * sem_attr.ads: Likewise.
6589 * freeze.adb: Likewise.
6590 * freeze.ads: Likewise.
6591 * errout.ads: Likewise.
6592 * erroutc.adb: Likewise.
6593 * exp_ch11.ads: Likewise.
6595 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6597 * config-lang.in: Change copyright header to refer to version
6598 3 of the GNU General Public License and to point readers at the
6599 COPYING3 file and the FSF's license web page.
6600 * gcc-interface/trans.c: Likewise.
6601 * gnathtml.pl: Likewise.
6602 * gcc-interface/ada.h: Likewise. Remove runtime exception.
6603 * gcc-interface/gigi.h: Likewise.
6604 * gcc-interface/misc.c: Likewise.
6605 * gcc-interface/targtyps.c: Likewise.
6607 2009-04-09 Nicolas Setton <setton@adacore.com>
6609 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
6611 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
6614 2009-04-09 Bob Duff <duff@adacore.com>
6616 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
6617 internally-generated nodes related to select statements to avoid
6618 confusing the debugger.
6620 2009-04-09 Pascal Obry <obry@adacore.com>
6622 * make.adb: Ensure that all linker arguments are duplicated.
6624 2009-04-09 Robert Dewar <dewar@adacore.com>
6626 * sem_ch5.adb: Minor reformatting
6628 2009-04-09 Vincent Celier <celier@adacore.com>
6631 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
6632 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
6633 New qualifier /LXDEBUG=nnn for -gnatDnnn
6637 Update documentation for VMS qualifiers equivalent to -gnatGnn and
6640 2009-04-09 Nicolas Setton <setton@adacore.com>
6642 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
6643 to match layout of siginfo_t in sys/signal.h.
6645 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
6647 2009-04-09 Thomas Quinot <quinot@adacore.com>
6649 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
6651 2009-04-09 Nicolas Setton <setton@adacore.com>
6653 * s-oscons-tmplt.c: Allow long lines in the generated spec.
6654 Add generation of Darwin-specific constants needed when binding to the
6657 2009-04-09 Robert Dewar <dewar@adacore.com>
6660 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
6661 when no invalid values exist, Avoid duplicate read of atomic variable.
6663 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
6664 (Standard_Unsigned): Set Is_Known_Valid
6666 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
6667 subtype declaration if no constraint.
6668 (Set_Modular_Size): Set Is_Known_Valid if appropriate
6669 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
6671 2009-04-09 Robert Dewar <dewar@adacore.com>
6673 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
6674 switch.ads: for numeric switches, an optional equal sign is always
6677 2009-04-09 Vincent Celier <celier@adacore.com>
6679 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
6680 the case of file names is not significant.
6682 2009-04-09 Vincent Celier <celier@adacore.com>
6684 * errout.adb: Remove dependency on package Style
6686 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
6689 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
6692 * errutil.adb, par.adb: Import Stylesw
6694 2009-04-09 Arnaud Charlet <charlet@adacore.com>
6696 * opt.ads: Fix typos.
6698 2009-04-09 Robert Dewar <dewar@adacore.com>
6700 * einfo.adb: Minor reformatting
6702 2009-04-09 Robert Dewar <dewar@adacore.com>
6704 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
6707 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
6709 2009-04-09 Robert Dewar <dewar@adacore.com>
6711 * g-comver.adb: Minor reformatting.
6713 2009-04-09 Thomas Quinot <quinot@adacore.com>
6715 * lib-load.ads (Load_Unit): Update documentation.
6717 2009-04-09 Ed Schonberg <schonberg@adacore.com>
6719 * lib-load.adb (Load_Unit): When loading the parent of a child unit
6720 named in a with_clause, retain the with_clause to preserve a
6721 limited_with indication.
6723 2009-04-09 Robert Dewar <dewar@adacore.com>
6725 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
6726 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
6727 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
6728 possible to replace an OR of two separate tests.
6730 2009-04-09 Robert Dewar <dewar@adacore.com>
6732 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
6735 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
6736 warning status as well.
6738 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
6740 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
6743 * bindusg.adb, usage.adb: Update line for -gnatm switch
6745 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
6748 2009-04-09 Robert Dewar <dewar@adacore.com>
6750 * sem_ch10.adb: Minor reformatting.
6752 2009-04-09 Bob Duff <duff@adacore.com>
6754 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
6755 Set Sloc of generated nodes for calls to Undefer_Aborts and
6756 Save_Occurrence to No_Location, so the debugger ignores them and
6757 therefore does not jump back and forth when single stepping.
6759 2009-04-09 Robert Dewar <dewar@adacore.com>
6761 * switch-b.adb: Minor reformatting.
6763 2009-04-09 Robert Dewar <dewar@adacore.com>
6765 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
6766 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
6767 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
6768 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
6769 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
6770 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
6771 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
6772 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
6773 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
6774 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
6775 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
6777 2009-04-09 Robert Dewar <dewar@adacore.com>
6779 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
6781 * atree.h: Add Elist26
6783 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
6786 2009-04-09 Javier Miranda <miranda@adacore.com>
6788 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
6789 retrieve from the Dispatch_Table_Wrappers list the external name.
6790 Addition of documentation.
6791 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
6792 used to export secondary dispatch tables (in the previous version of
6793 the frontend only primary dispatch tables were exported). Addition of
6795 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
6796 dispatch table of a given tagged type.
6797 (Make_Tags): Modified to import secondary dispatch tables.
6799 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
6800 (Constant_Redeclaration): Code cleanup.
6802 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
6803 Dispatch_Table_Wrappers. Update documentation.
6805 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
6806 Renamed to Dispatch_Table_Wrappers.
6808 * sem_util.adb (Collect_Interface_Components): Improve handling of
6811 * atree.ads (Elist26, Set_Elist26): New subprograms
6813 * atree.adb (Elist26, Set_Elist26): New subprograms
6815 2009-04-09 Javier Miranda <miranda@adacore.com>
6817 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
6818 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
6821 2009-04-09 Robert Dewar <dewar@adacore.com>
6823 * s-direio.adb: Minor reformatting
6825 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
6827 2009-04-09 Robert Dewar <dewar@adacore.com>
6829 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
6831 2009-04-09 Pascal Obry <obry@adacore.com>
6833 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
6834 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
6835 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
6836 a-filico.ads: Add some missing overriding keywords.
6838 2009-04-09 Pascal Obry <obry@adacore.com>
6840 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
6841 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
6842 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
6845 2009-04-09 Ed Schonberg <schonberg@adacore.com>
6847 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
6848 missing overriding indicator if the new declaration is not seen as
6851 2009-04-09 Thomas Quinot <quinot@adacore.com>
6853 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
6854 overflows in computation of bounds.
6856 2009-04-09 Pascal Obry <obry@adacore.com>
6858 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
6861 2009-04-09 Robert Dewar <dewar@adacore.com>
6863 * sem_attr.adb (Check_Stream_Attribute): Check violation of
6864 restriction No_Streams
6866 * gnat_rm.texi: Clarify No_Streams restriction
6868 * g-socket.adb: Minor reformatting.
6870 2009-04-09 Thomas Quinot <quinot@adacore.com>
6872 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
6874 2009-04-09 Geert Bosch <bosch@adacore.com>
6876 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
6877 (Set_Result): Likewise.
6878 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
6879 conversion, as required by RM 4.6(31).
6881 2009-04-08 Robert Dewar <dewar@adacore.com>
6883 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
6886 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
6889 2009-04-08 Robert Dewar <dewar@adacore.com>
6891 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
6892 No_Local_Allocators restriction preventing local instantiation.
6894 2009-04-08 Thomas Quinot <quinot@adacore.com>
6896 * sem_eval.adb: Minor comment fix
6898 2009-04-08 Thomas Quinot <quinot@adacore.com>
6900 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
6901 New limited controlled type used to automate the initialization and
6902 finalization of the sockets implementation.
6903 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
6905 2009-04-08 Vincent Celier <celier@adacore.com>
6907 * prj-attr.adb: New read-only project-level attribute Project_Dir
6909 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
6910 read-only attribute of the same name.
6911 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
6912 (Recursive_Process): Ditto
6914 * snames.adb: Add new standard name Project_Dir
6916 * snames.ads: Add new standard name Project_Dir
6918 2009-04-08 Thomas Quinot <quinot@adacore.com>
6920 * checks.adb: Minor reformatting
6922 2009-04-08 Vincent Celier <celier@adacore.com>
6924 * vms_data.ads: Add documentation for new style keyword
6925 OVERRIDING_INDICATORS
6927 2009-04-08 Robert Dewar <dewar@adacore.com>
6929 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
6930 spec is in the current unit.
6932 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6934 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
6937 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
6939 2009-04-08 Vincent Celier <celier@adacore.com>
6941 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
6943 2009-04-08 Thomas Quinot <quinot@adacore.com>
6945 * checks.ads: Minor reformatting
6947 2009-04-08 Robert Dewar <dewar@adacore.com>
6949 * gnat_rm.texi: Update documentation of pragma Obsolescent
6951 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
6952 be omitted, and allow Entity parameter to be omitted.
6954 2009-04-08 Thomas Quinot <quinot@adacore.com>
6956 * exp_util.adb: Minor comment fix
6958 2009-04-08 Robert Dewar <dewar@adacore.com>
6960 * g-socket.ads: Fix bad syntax in pragma Obsolescent
6962 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
6963 argument with no identifier following one that has an identifier. Was
6964 missed in some cases.
6966 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
6968 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
6970 * snames.adb: Add Name_Policy
6972 * snames.ads: Add Name_Policy
6974 2009-04-08 Robert Dewar <dewar@adacore.com>
6976 * gnat_rm.texi: Minor reformatting
6978 * par-ch2.adb: Minor reformatting
6980 2009-04-08 Robert Dewar <dewar@adacore.com>
6982 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
6984 2009-04-08 Robert Dewar <dewar@adacore.com>
6986 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
6987 properly in the presence of Remote_Types or Remote_Call_Interface.
6989 * sem_util.adb: Add comment.
6991 2009-04-08 Robert Dewar <dewar@adacore.com>
6993 * ug_words: Add /ASSUME_VALID for -gnatB
6995 * vms_data.ads: Add /ASSUME_VALID for -gnatB
6997 * sem_cat.adb: Add clarifying commment
6999 * a-direio.ads (Bytes): Make sure value is non-zero
7001 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7003 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
7004 that does not come from source, check for a rewritten function call in
7005 prefixed notation before other forms of rewriting.
7007 2009-04-08 Robert Dewar <dewar@adacore.com>
7009 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
7010 these are now obsolescent units used only for bootrapping with an
7013 2009-04-08 Robert Dewar <dewar@adacore.com>
7015 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
7017 * sem_ch3.adb: Minor comment updates
7019 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7021 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
7022 that come from source.
7024 2009-04-08 Tristan Gingold <gingold@adacore.com>
7026 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
7027 * gcc-interface/decl.c (prepend_attributes): New case
7028 Pragma_Thread_Local_Storage.
7029 * gcc-interface/utils.c (process_attributes): New case
7030 ATTR_THREAD_LOCAL_STORAGE.
7032 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7034 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
7035 by the back-end if it contains a call to a subprogram without a
7036 previous spec that is declared in the same unit.
7038 * errout.ads: Update comments on uses of dirs
7040 2009-04-08 Robert Dewar <dewar@adacore.com>
7042 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
7044 2009-04-08 Tristan Gingold <gingold@adacore.com>
7046 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
7048 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
7050 2009-04-08 Vincent Celier <celier@adacore.com>
7053 (Add_Source): Add the mapping of the unit name to source file name in
7054 the Unit_Sources_HT hash table, if the unit name is not null.
7056 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
7058 * prj.ads (Unit_Sources_Htable): New hash table instantiation
7059 (Project_Tree_Data): New component Unit_Sources_HT
7061 2009-04-08 Thomas Quinot <quinot@adacore.com>
7063 * sem_ch8.adb: Minor reformatting.
7064 Minor code reorganization.
7066 2009-04-08 Robert Dewar <dewar@adacore.com>
7068 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
7069 snames.ads, freeze.adb, par-prag.adb: Add implementation of
7070 pragma Thread_Local_Storage, setting new flag
7071 Has_Pragma_Thread_Local_Storage in corresponding entities.
7073 2009-04-08 Emmanuel Briot <briot@adacore.com>
7075 * prj.ads: Update comment on switches file
7077 * prj-nmsc.adb: Code clean up. Use renaming clauses.
7079 2009-04-08 Robert Dewar <dewar@adacore.com>
7081 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
7083 2009-04-08 Thomas Quinot <quinot@adacore.com>
7085 * ali-util.adb: Minor comment fix
7087 2009-04-08 Ed Schonberg <schonberg@adacore.com>
7089 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
7090 appears in a context clause, and the enclosing package is mentioned in
7091 a limited_with_clause.
7092 (Use_One_Type): Reject clause if type is still incomplete.
7094 2009-04-08 Emmanuel Briot <briot@adacore.com>
7096 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
7097 avoid copies of Source_Data variables when possible, since these
7098 involve calls to memcpy() which are done too many times.
7100 2009-04-08 Robert Dewar <dewar@adacore.com>
7102 * exp_ch4.adb (Expand_Concatenate): Clean up code
7104 2009-04-07 Thomas Quinot <quinot@adacore.com>
7106 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
7107 type for the case of concatenating a constrained array indexed by an
7110 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7112 * sem_ch6.adb (Check_Conformance): when checking conformance of an
7113 operation that overrides an abstract operation inherited from an
7114 interface, return False if only one of the controlling formals is an
7117 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7119 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
7120 mandated by AI05-105.
7122 2009-04-07 Vincent Celier <celier@adacore.com>
7124 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
7126 2009-04-07 Thomas Quinot <quinot@adacore.com>
7128 * usage.adb: Minor fix in usage message.
7130 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
7131 match declaration; the correct subtype is Node_Id, not Entity_Id,
7132 because the expected node kind is an identifier, not a defining
7135 * switch-c.adb: Minor reformatting.
7137 * uintp.adb: Minor reformatting.
7139 2009-04-07 Robert Dewar <dewar@adacore.com>
7141 * exp_ch13.adb: Minor reformatting
7143 2009-04-07 Robert Dewar <dewar@adacore.com>
7145 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
7146 against missing parent.
7148 2009-04-07 Thomas Quinot <quinot@adacore.com>
7150 * xoscons.adb: Minor reformatting
7152 2009-04-07 Robert Dewar <dewar@adacore.com>
7154 * rtsfind.ads: Remove obsolete string concatenation entries
7156 2009-04-07 Robert Dewar <dewar@adacore.com>
7158 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
7160 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7162 * sem_ch10.adb (Check_Body_Required): Handle properly imported
7165 2009-04-07 Gary Dismukes <dismukes@adacore.com>
7167 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
7168 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
7169 is of a scalar or string type then suppress the setting of the
7170 expression to Empty.
7172 * freeze.adb (Warn_Overlay): Also emit the warnings about default
7173 initialization for the cases of scalar and string objects when
7174 Init_Or_Norm_Scalars is True.
7176 2009-04-07 Bob Duff <duff@adacore.com>
7178 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
7180 2009-04-07 Bob Duff <duff@adacore.com>
7182 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
7183 Form parameter of Text_Translation=No allows binary mode for Text_IO
7186 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
7188 2009-04-07 Javier Miranda <miranda@adacore.com>
7190 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
7191 processing the bounds for bit packed arrays or VM target machines.
7193 2009-04-07 Thomas Quinot <quinot@adacore.com>
7195 * g-sothco.ads (Int_Access): Remove extraneous access type (use
7196 anonymous access instead).
7197 (Get_Socket_From_Set): Fix incorrectly reverted formals
7198 Last and Socket to match the underlying C routine.
7200 * g-socket.adb, g-socket.ads
7201 (Get): Use named parameter associations instead of positional ones in
7202 call go Get_Socket_From_Set, since this routine has two formals of the
7204 (Image): New procedure.
7206 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7207 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
7208 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
7209 for type of Arg formal.
7211 * sem_warn.adb: Minor reformatting
7213 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7215 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
7216 over record components.
7218 2009-04-07 Nicolas Roche <roche@adacore.com>
7221 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
7222 has disappeared between VxWorks 6.4 and VxWorks 6.5
7223 In RTP mode use time.h instead of times.h
7225 2009-04-07 Robert Dewar <dewar@adacore.com>
7227 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
7229 2009-04-07 Kevin Pouget <pouget@adacore.com>
7231 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
7232 expanded code for constrained types.
7234 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7236 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
7237 AI05-105: in an object renaming declaration, anonymousness is a name
7240 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
7242 2009-04-07 Arnaud Charlet <charlet@adacore.com>
7244 * g-comlin.adb (Expansion): Fix old regression: also return directory
7245 names when matching.
7247 2009-04-07 Robert Dewar <dewar@adacore.com>
7250 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
7251 (Expand_Concatenate): New name for Expand_Concatenate_String which has
7252 been rewritten to handle all types.
7253 (Expand_Concatenate_Other): Remove
7255 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7257 * lib-xref.adb (Generate_Reference): A default subprogram in an
7258 instance appears within the tree for the instance, but generates an
7259 implicit reference in the ALI.
7261 2009-04-07 Javier Miranda <miranda@adacore.com>
7263 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
7264 derived type that has discriminants, propagate the list of interfaces
7265 to the corresponding new base type. In addition, propagate also
7266 attribute Limited_Present (found working in this patch).
7268 2009-04-07 Robert Dewar <dewar@adacore.com>
7270 * exp_ch4.adb: Rewrite concatenation expansion.
7272 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7274 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
7275 relevant to packages.
7277 2009-04-07 Robert Dewar <dewar@adacore.com>
7279 * sem_attr.adb: Minor reformatting
7281 * sem_ch6.adb: Minor reformatting
7283 2009-04-07 Tristan Gingold <gingold@adacore.com>
7285 * socket.c: Add more protections against S_resolvLib_ macros.
7287 2009-04-07 Thomas Quinot <quinot@adacore.com>
7289 * sem_attr.adb: Minor reformatting
7291 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7293 * sem_ch6.adb (New_Overloaded_Entity): New predicate
7294 Is_Overriding_Alias to handle properly types that inherit two homonym
7295 operations that have distinct dispatch table entries.
7297 2009-04-07 Emmanuel Briot <briot@adacore.com>
7299 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
7300 looking for the end of a parenthesis group
7302 2009-04-07 Tristan Gingold <gingold@adacore.com>
7304 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
7306 * socket.c Don't use resolvLib_ macros if not defined.
7308 2009-04-07 Robert Dewar <dewar@adacore.com>
7310 * g-socket.adb: Minor reformatting.
7312 * g-socthi-mingw.adb: Minor reformatting
7314 * g-sothco.ads: Minor reformatting
7317 (Expand_Concatenate_String): Complete rewrite to generate efficient code
7318 inline instead of relying on external library routines.
7320 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
7321 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
7324 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7327 (Eval_Attribute): for attributes of array objects that are not strings,
7328 attributes are not static if nominal subtype of object is unconstrained.
7330 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7332 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
7333 operations for a type T in an instance do not override each other,
7334 when T is derived from a formal private type, the corresponding
7335 operations inherited by a type derived from T outside
7336 of the instance do not override each other either.
7338 2009-04-07 Robert Dewar <dewar@adacore.com>
7340 (Osint.Fail): Change calling sequence to have one string arg
7341 (Make.Make_Failed): Same change
7342 All callers are adjusted to use concatenation
7344 2009-04-07 Robert Dewar <dewar@adacore.com>
7346 * exp_ch4.adb: Fix documentation typo
7348 2009-04-07 Robert Dewar <dewar@adacore.com>
7350 * tbuild.ads: Minor reformatting
7352 2009-04-07 Javier Miranda <miranda@adacore.com>
7354 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
7355 when compiling under ZFP runtime.
7357 2009-04-07 Robert Dewar <dewar@adacore.com>
7359 * g-comlin.adb: Minor reformatting
7361 2009-04-07 Thomas Quinot <quinot@adacore.com>
7363 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7364 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
7365 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
7366 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
7368 2009-04-07 Robert Dewar <dewar@adacore.com>
7370 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
7372 * opt.ads (Sprint_Line_Limit): New parameter
7374 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
7376 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
7378 * usage.adb: Output information for -gnatGnn -gnatDnn
7380 2009-04-07 Robert Dewar <dewar@adacore.com>
7382 * make.adb: Minor reformatting
7384 2009-04-07 Robert Dewar <dewar@adacore.com>
7386 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
7388 2009-04-07 Robert Dewar <dewar@adacore.com>
7390 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
7392 2009-04-07 Robert Dewar <dewar@adacore.com>
7395 Remove Assume_Valid parameter from In_Subrange_Of calls
7398 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
7399 (Is_In_Range): Remove incorrect use of Assume_Valid
7400 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
7403 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
7404 (Is_In_Range): Documentation cleanup
7405 (Is_Out_Of_Range): Documentation cleanup
7408 Add documentation for Assume_No_Invalid_Values pragma
7410 * sem_ch12.adb: Minor reformatting
7412 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
7414 * sem_prag.adb: Improve error message.
7416 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
7417 LF/CR no longer recognized as line terminator
7419 * switch.ads: Minor documentation improvement
7421 * vms_data.ads: Minor reformatting
7423 2009-04-07 Robert Dewar <dewar@adacore.com>
7425 * checks.adb (Determine_Range): Add Assume_Valid parameter
7427 * checks.ads (Determine_Range): Add Assume_Valid parameter
7429 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
7430 Is_Null_Loop to suppress warnings in a loop body.
7433 (Rewrite_Comparison): Major rewrite to accomodate invalid values
7436 (Expand_N_Loop_Statement): Delete loop known not to execute
7439 (Assume_No_Invalid_Values): Now set to False, and as documented, this
7440 fully enables the proper handling of invalid values.
7443 New calling sequence for Is_In_Range
7446 (Analyze_Iteration_Scheme): Accomodate possible invalid values
7447 in determining if a loop range is null.
7450 (Is_In_Range): Add Assume_Valid parameter
7451 (Is_Out_Of_Range): Add Assume_Valid_Parameter
7452 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
7453 also to do more accurate and complete range analysis, catching more
7457 (Is_In_Range): Add Assume_Valid parameter
7458 (Is_Out_Of_Range): Add Assume_Valid_Parameter
7461 New calling sequence for Is_In_Range
7464 (Suppress_Loop_Warnings): New flag
7467 (Is_Null_Loop): Update documentation
7468 (Suppress_Loop_Warnings): New flag
7470 * gnat_ugn.texi: Document -gnatB switch
7472 2009-04-07 Arnaud Charlet <charlet@adacore.com>
7474 * gnatvsn.ads: Bump version number.
7476 2009-04-07 Thomas Quinot <quinot@adacore.com>
7478 * exp_ch3.adb: Minor rewording (comments)
7480 2009-04-07 Robert Dewar <dewar@adacore.com>
7482 * exp_disp.adb: Minor reformatting
7484 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7486 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
7488 * gcc-interface/trans.c (lvalue_required_p): Likewise.
7490 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7492 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
7493 Do not convert the result. Remove obsolete comment.
7495 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7497 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
7499 (Subprogram_Body_to_gnu): Fix pasto.
7501 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7503 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
7504 (void_type_decl_node): Remove.
7505 (init_gigi_decls): Likewise.
7506 (gnat_install_builtins): Declare.
7507 (record_builtin_type): Likewise.
7508 (create_type_stub_decl): Likewise.
7509 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
7510 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
7512 <E_Array_Subtype>: Use the index types, not only their name, in the
7513 record giving the names of the bounds, if any.
7514 For a packed array type, make it artificial only if the base type
7515 was artificial as well. Remove redundant statement.
7516 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
7518 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
7519 (rest_of_type_decl_compilation_no_defer): Likewise.
7520 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
7521 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
7522 and use create_type_stub_decl to build it.
7523 (gnat_pushdecl): Rewrite condition.
7524 (gnat_install_builtins): Remove bogus declaration.
7525 (record_builtin_type): New function.
7526 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
7528 (create_type_stub_decl): New function.
7529 (create_type_decl): Assert that the type is not dummy. If the type
7530 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
7531 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
7532 (build_vms_descriptor): Likewise.
7533 (init_gigi_decls): Delete and move bulk of code to...
7534 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
7535 (emit_range_check): Add gnat_node parameter.
7536 (emit_index_check): Likewise.
7537 (emit_check): Likewise.
7538 (build_unary_op_trapv): Likewise.
7539 (build_binary_op_trapv): Likewise.
7540 (convert_with_check): Likewise.
7541 (Attribute_to_gnu): Adjust calls for above changes.
7542 (call_to_gnu): Likewise.
7543 (gnat_to_gnu): Likewise.
7544 (assoc_to_constructor): Likewise.
7545 (pos_to_constructor): Likewise.
7546 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
7547 (process_type): Do not create TYPE_DECL for dummy types.
7549 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7551 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
7552 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
7553 * gcc-interface/utils.c: Fix comments.
7555 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7557 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
7559 (gnat_to_gnu_type): Move around.
7560 (get_unpadded_type): Likewise.
7561 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
7564 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7566 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
7567 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
7568 (call_to_gnu): Invoke it instead of manually checking.
7570 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
7572 * gcc-interface/utils.c (finish_record_type): Force structural equality
7573 checks if the record type is discriminated.
7575 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
7577 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
7578 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
7579 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
7580 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
7581 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
7582 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
7583 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
7585 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
7587 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
7588 of TREE_CONSTANT_OVERFLOW.
7590 2009-03-30 Joseph Myers <joseph@codesourcery.com>
7592 PR rtl-optimization/323
7593 * gcc-interface/misc.c (gnat_post_options): Set
7594 flag_excess_precision_cmdline. Give an error for
7595 -fexcess-precision=standard for processors where the option is
7598 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
7601 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
7604 2009-03-11 Olivier Hainque <hainque@adacore.com>
7606 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
7607 checks processing, remove unintended TREE_TYPE walk on index type.
7609 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
7612 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
7613 call make_packable_type on fat pointer types.
7614 <E_Array_Subtype>: Likewise.
7615 <E_Record_Subtype>: Call make_packable_type on all record types
7616 except for fat pointer types.
7617 (make_packable_type): Likewise.
7618 (gnat_to_gnu_field): Likewise.
7620 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
7622 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
7623 EH_MECHANISM change made on 2007-12-06.
7625 2009-02-26 Andreas Schwab <schwab@suse.de>
7628 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
7629 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
7630 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
7632 (target_cpu_default): Substitute.
7634 2009-02-25 Laurent GUERBY <laurent@guerby.net>
7637 * a-teioed.adb (Expand): Fix Result overflow.
7639 2009-02-25 Laurent GUERBY <laurent@guerby.net>
7641 * gcc-interface/Makefile.in: Fix multilib handling for
7644 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7646 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
7648 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
7650 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
7652 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
7654 * gcc-interface/deftarg.c: Remove.
7656 2009-02-10 Olivier Hainque <hainque@adacore.com>
7657 Eric Botcazou <ebotcazou@adacore.com>
7659 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
7660 (copy_alias_set): Rename into...
7661 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
7662 underlying array of unconstrained arrays for the new type as well.
7663 If the old and new alias sets don't conflict, make one a subset of
7664 the other as per the OP parameter.
7665 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
7666 <E_Record_Type>: Do not copy the alias set for derived types.
7667 For all types, make the alias set of derived types a superset of
7668 that of their parent type.
7669 (make_aligning_type): Adjust calls to copy_alias_set.
7670 (make_packable_type): Likewise.
7671 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
7672 Check for alias set conflict instead of strict equality to issue the
7675 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
7677 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
7678 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
7679 (copy_alias_set): Assert that arrays have the same aliasing settings.
7680 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
7682 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
7684 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
7685 Set TYPE_NONALIASED_COMPONENT on the array type.
7687 2009-01-31 Laurent GUERBY <laurent@guerby.net>
7689 * gcc-interface/Makefile.in: Fix mipsel linux handling.
7691 2009-01-16 Jakub Jelinek <jakub@redhat.com>
7693 * gcc-interface/Makefile.in: Fix multilib handling for
7696 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
7698 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
7699 only useless conversions around renamed objects.
7701 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
7703 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
7704 the _Tag field before any discriminants in the field list.
7705 (components_to_record): Remove obsolete comment.
7709 Copyright (C) 2009 Free Software Foundation, Inc.
7711 Copying and distribution of this file, with or without modification,
7712 are permitted in any medium without royalty provided the copyright
7713 notice and this notice are preserved.