1 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
3 * raise-gcc.c: Include dwarf2.h conditionally.
5 2009-06-29 Tom Tromey <tromey@redhat.com>
7 * raise-gcc.c: Include elf/dwarf2.h.
9 2009-06-27 Laurent GUERBY <laurent@guerby.net>
11 * tb-gcc.c (trace_callback): Add casts to silence warning.
13 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
15 * tb-gcc.c: Fix copyright notice.
17 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
19 * init.c (__gnat_set_globals): Add prototype.
20 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
21 (__gnat_sals_init_using_constructors): Likewise.
22 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
23 (get_block_jmpbuf_decl): Likewise.
24 (gnat_poplevel): Likewise.
25 (merge_sizes): Rename local variable.
26 (copy_type): Likewise.
27 (build_vms_descriptor32): Likewise.
28 (build_vms_descriptor): Likewise.
29 (convert_vms_descriptor64): Likewise.
30 (convert_vms_descriptor32): Likewise.
31 (convert_to_fat_pointer): Likewise.
32 (maybe_unconstrained_array): Likewise.
33 (def_fn_type): Use promoted type with va_arg.
34 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
35 (substitute_in_type): Rename local variable.
36 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
38 2009-06-26 Laurent GUERBY <laurent@guerby.net>
40 * tb-gcc.c (trace_callback): Use char* instead of void*.
41 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
42 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
43 (Attribute_to_gnu): Adjust for above change.
44 (Subprogram_Body_to_gnu): Likewise.
45 * gcc-interface/utils.c (merge_sizes): Rename local variable.
46 (copy_type): Likewise.
47 (build_vms_descriptor32): Likewise.
48 (build_vms_descriptor): Likewise.
49 (convert_vms_descriptor64): Likewise.
50 (convert_vms_descriptor32): Likewise.
51 (convert_to_fat_pointer): Likewise.
52 (maybe_unconstrained_array): Likewise.
53 * gcc-interface/decl.c (substitute_in_type): Likewise.
55 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
57 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
58 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
59 of the upper bound of the index types.
61 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
63 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
64 out common predicate. Use the maximum to compute the upper bound of
65 the index type only when it is not wider than sizetype. Perform the
66 comparison in the index type for the generic expression. Use real
67 precision to decide whether to generate special types for debugging
70 2009-06-26 Matthew Gingell <gingell@adacore.com>
72 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
74 2009-06-26 Vincent Celier <celier@adacore.com>
76 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
79 2009-06-26 Robert Dewar <dewar@adacore.com>
81 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
83 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
85 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
86 correct arguments to create_field_decl. Remove redundant iteration.
87 Rewrite computation of the maximum size.
88 <E_Array_Subtype>: Reorder and simplify handling of special cases.
89 Rewrite computation of the maximum size. Use consistent naming.
90 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
91 comparison order for consistency. Use generic integer node to
92 build the operator and fold the result.
94 2009-06-25 Vincent Celier <celier@adacore.com>
96 * vms_data.ads: Minor comment change
98 2009-06-25 Gary Dismukes <dismukes@adacore.com>
100 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
101 assignment statement to targeting a caller-provided object when the
102 result type is an interface type.
104 * exp_ch6.adb (Expand_Call): Remove redundant test of
105 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
106 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
108 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
109 to OK_For_Limited_Init.
111 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
112 condition so that True is returned for all limited interfaces, not
113 just synchronized ones. Ignore components of an interface type when
114 checking for limited components (such a component can be a parent
117 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
118 (OK_For_Limited_Init): Add type parameter.
120 * sem_ch3.adb (Check_Initialization): Add type in call to
122 (OK_For_Limited_Init): Add new type param in call to
123 OK_For_Limited_Init_In_05.
124 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
125 nonlimited type when the context type is a limited interface. Add type
128 * sem_ch4.adb (Analyze_Allocator): Add type in call to
131 * sem_ch6.adb (Check_Limited_Return): Add type in call to
134 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
136 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
138 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
139 class-wide interface, get the base type before applying Etype, in order
140 to account for class-wide subtypes.
142 2009-06-25 Emmanuel Briot <briot@adacore.com>
144 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
145 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
146 between gnatmake and gprbuild.
147 (Naming_Data): Removed, no longer used
148 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
149 needed locally in one subprogram, no need to store forever in the
151 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
153 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
154 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
155 Spec_Suffix_Id_Of): removed, no longer used.
157 2009-06-25 Javier Miranda <miranda@adacore.com>
159 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
160 types on qualified expression in calls to imported C++ constructors.
162 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
163 imported C++ constructors.
165 2009-06-25 Sergey Rybin <rybin@adacore.com>
167 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
169 2009-06-25 Vincent Celier <celier@adacore.com>
171 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
172 provided, on Windows change all '/' to '\'.
174 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
175 used. Minor comment changes
177 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
178 Remove_Forbidden_File_Name.
180 2009-06-25 Quentin Ochem <ochem@adacore.com>
182 * prj.ads (Unit_Index): Now general access type.
184 2009-06-25 Pascal Obry <obry@adacore.com>
186 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
188 2009-06-25 Emmanuel Briot <briot@adacore.com>
190 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
191 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
192 computed efficiently from the other fields.
193 (Object_To_Global_Archive): New subprogram
194 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
195 (Override_Kind): Fix handling of separates in Ada.
196 (Create_Mapping_File): Remove duplicate code
197 (Naming_Data.Implementation_Exception, Specification_Exception):
198 field removed, since never used.
199 (Naming_Data.Specs, .Bodies): field removed, since this is only
200 used while processing the project and is not needed once the tree
201 is in memory. This brings Naming_Data and Lang_Naming_Data
202 closer (same content now, but different use still).
204 2009-06-25 Pascal Obry <obry@adacore.com>
206 * sem_ch4.adb: Minor reformatting.
208 * a-strsea.adb: Fix confusion between 'Length and 'Last.
210 2009-06-25 Ed Schonberg <schonberg@adacore.com>
212 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
213 Unchecked_Access): If the context is an interface type, and the prefix
214 is of the corresponding class-wide type, do not insert a conversion
215 because the pointer displacement has already taken place, and we must
216 retain the class-wide type in a dispatching context.
218 2009-06-25 Emmanuel Briot <briot@adacore.com>
220 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
221 the previous source file.
222 (Create_Mapping): Iterate on sources rather than on units.
224 2009-06-25 Emmanuel Briot <briot@adacore.com>
226 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
227 prj-env.adb, prj-env.ads (Slash): removed, no longer used
228 (Source_Data): no longer use Path.Name to point to a locally removed
229 file. Instead we use the field Locally_Removed which is clearer
231 2009-06-25 Arnaud Charlet <charlet@adacore.com>
233 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
235 * sem_maps.adb, sem_maps.ads: Removed, not used.
237 2009-06-25 Ed Falis <falis@adacore.com>
239 * s-vxwext-rtp.ads: Add missing declaration
241 2009-06-25 Matthew Gingell <gingell@adacore.com>
243 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
244 speed up unmapped case.
246 2009-06-25 Vincent Celier <celier@adacore.com>
248 * prj-nmsc.adb (Check): Change error message for illegal abstract
251 2009-06-25 Robert Dewar <dewar@adacore.com>
253 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
255 2009-06-25 Emmanuel Briot <briot@adacore.com>
257 * fmap.ads: Add documentation on mapping files
259 2009-06-25 Robert Dewar <dewar@adacore.com>
261 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
264 2009-06-24 Robert Dewar <dewar@adacore.com>
266 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
268 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
272 2009-06-24 Ed Schonberg <schonberg@adacore.com>
274 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
275 present when checking whether a call may be interpreted as an indexing
276 of the result of a call.
278 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
279 body for a null procedure on the freeze actions for the procedure, so
280 that it will be analyzed at the proper place without premature freezing
283 * sem_ch3.adb (Check_Completion): Code cleanup.
284 Do not diagnose a null procedure without a body, if previous errors
285 have disabled expansion.
287 2009-06-24 Doug Rupp <rupp@adacore.com>
289 * init.c [VMS] Resignal C$_SIGKILL
291 2009-06-24 Ed Falis <falis@adacore.com>
293 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
294 Define ERROR in body for VxWorks 6 kernel
296 2009-06-24 Pascal Obry <obry@adacore.com>
298 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
299 in [Send/Receive]_Socket.
301 2009-06-24 Emmanuel Briot <briot@adacore.com>
303 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
304 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
305 to several subprograms.
306 (Source_Data.Other_Part): Removed, since can be computed from the
308 (Other_Part): New subprogram.
310 2009-06-24 Emmanuel Briot <briot@adacore.com>
312 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
313 the full base name of the file when the suffix doesn't start with a '.'.
315 2009-06-24 Vincent Celier <celier@adacore.com>
317 * prj-nmsc.adb (Check): A project declared abstract is legal if no
318 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
321 2009-06-24 Robert Dewar <dewar@adacore.com>
323 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
324 prj-env.adb: Minor reformatting
326 2009-06-24 Ed Falis <falis@adacore.com>
328 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
329 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
330 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
331 support for VxWorks SMP.
333 * gcc-interface/Make-lang.in: Update dependencies
335 2009-06-24 Emmanuel Briot <briot@adacore.com>
337 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
338 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
340 (Source_Data.Lang_Kind): Removed, since it duplicates information
341 already available through Language.Config.
342 (Source_Data.Compile): Removed, since information is already available
343 through the language.
344 (Is_Compilable): New subprogram.
345 (Source_Data.Dependency): Removed, since already available through
347 (Source_Data.Object_Exist, Object_Linked): Removed since available
348 through the language already.
349 (Unit_Data.File_Names): Is now also set in multi_language mode, to
350 bring the two modes closer in the resulting data structures.
351 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
352 just the name that would point into a hash table.
353 (Get_Language_From_Name): New subprogram.
355 2009-06-24 Javier Miranda <miranda@adacore.com>
357 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
358 visible through limited-with context clauses. In addition, avoid an
359 extra tag check that is not required when the class-wide
360 designated types of the operand and target types are
362 (Tagged_Membership): Handle entities from the limited view.
364 2009-06-24 Emmanuel Briot <briot@adacore.com>
366 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
367 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
368 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
369 different vocabularies for similar concepts (Impl/Body_Part and
371 (Unit_Data): now points directly to a Source_Id, rather than duplicating
372 some of the information in File_Name_Data. This also saves a bit of
373 memory. However, since we are now using a pointer we need to test
374 for null explicitly in several places of the code
376 2009-06-24 Javier Miranda <miranda@adacore.com>
378 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
379 from processing the type conversion when the node is
380 replaced by an N_Raise_Program_Error node.
382 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
384 * sem_ch6.adb (Designates_From_With_Type): New routine.
385 (Process_Formals): Since anonymous access types are no longer flagged
386 as from with types, traverse the designated type to determine whether
387 it is coming from a limited view.
389 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
390 (Full_Designated_Type): Use Available_View to extract the non-limited /
393 2009-06-24 Robert Dewar <dewar@adacore.com>
395 * exp_ch6.adb: Minor reformatting
397 * layout.adb: Minor reformatting
399 * make.adb: Minor reformatting
401 2009-06-24 Thomas Quinot <quinot@adacore.com>
403 * sem_ch10.adb: Minor code reorganization.
405 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
407 * ttypes.ads: Minor editing.
409 2009-06-24 Robert Dewar <dewar@adacore.com>
411 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
412 in deciding to do call-by-copy code.
414 2009-06-24 Vincent Celier <celier@adacore.com>
416 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
417 check if an externally built library file is more current than the
420 2009-06-23 Olivier Hainque <hainque@adacore.com>
422 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
423 c-common.c and populate in gnat_internal_attribute_table.
425 2009-06-23 Ed Schonberg <schonberg@adacore.com>
427 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
428 Available_View only when designated type of an anonymous access type
431 2009-06-23 Robert Dewar <dewar@adacore.com>
433 * sem_ch10.adb: Minor reformatting
435 * ali.ads: Mino reformatting.
437 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
438 turning off inlining if ASIS mode active).
440 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
441 This belongs in gnat1drv.adb after switches are scanned.
443 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
445 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
446 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
447 when dealing with class-wide types. Detect a legal shadow entity and
448 retrieve its non-limited view.
450 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
451 subprogram to top package level from Intall_Limited_Withed_Unit.
452 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
453 Add check which prevents the installation of a limited view if the
454 non-limited view is already visible through a with clause.
455 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
456 legal shadow entity which may occur in subprogram formals of anonymous
459 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
461 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
462 From_With_Type from the designated type to the generated anonymous
463 access type. Remove associated comment.
465 * sem_res.adb Add with and use clauses for Sem_Ch10.
466 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
467 non-limited view. Since the shadow entity may replace a regular
468 incomplete type, return the available full view.
470 2009-06-23 Ed Schonberg <schonberg@adacore.com>
472 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
473 incomplete type declarations. Previous code was potentially quadratic
474 in the number of visible declarations in any package appearing in a
477 2009-06-23 Robert Dewar <dewar@adacore.com>
479 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
480 xref_lib.adb: Minor reformatting
482 2009-06-23 Robert Dewar <dewar@adacore.com>
484 * a-stzhas.adb: Provide dummy body to avoid build problems with old
485 versions which did have a body for this unit.
487 2009-06-23 Vincent Celier <celier@adacore.com>
489 * prj-attr.adb: Attribute names Initial_Required_Switches and
490 Final_Required_Switches changed to Leading_Required_Switches and
491 Trailing_Required_Switches.
493 * prj-nmsc.adb (Process_Compiler): Attribute names
494 Initial_Required_Switches and Final_Required_Switches changed to
495 Leading_Required_Switches and Trailing_Required_Switches.
497 * prj.ads (Language_Config): Component Initial_Required_Switches and
498 Final_Required_Switches changed to Leading_Required_Switches and
499 Trailing_Required_Switches.
501 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
502 Final_Required_Switches; add standard names Leading_Required_Switches
503 and Trailing_Required_Switches.
505 2009-06-23 Thomas Quinot <quinot@adacore.com>
507 * prj-conf.adb: Minor reformatting
509 * xref_lib.adb: Minor cleanup
511 2009-06-23 Emmanuel Briot <briot@adacore.com>
513 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
514 prj-conf.ads (Check_Configuration): New parameter
515 Compiler_Driver_Mandatory.
517 2009-06-23 Ed Schonberg <schonberg@adacore.com>
519 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
520 context of the current unit has an inline pragma, the instance is not
521 rewritten as the declaration of the package wrapper. Handle both
522 possibilities when retrieving the visible subprogram that renames the
523 instantiation itself.
525 2009-06-23 Javier Miranda <miranda@adacore.com>
527 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
528 designated types referencing entities from the limited view.
530 2009-06-23 Robert Dewar <dewar@adacore.com>
532 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
534 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
537 * prj-conf.ads: Minor reformatting
539 * prj-conf.adb: Minor reformatting
541 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
543 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
544 to correspond to the log format that gnatmem now expects.
546 2009-06-23 Vincent Celier <celier@adacore.com>
548 * prj-attr.adb: New attributes Initial_Required_Switches,
549 Final_Required_Switches and Object_File_Switches
551 * prj-nmsc.adb (Process_Compiler): Process new attributes
552 Name_Final_Required_Switches, Name_Initial_Required_Switches and
553 Name_Object_File_Switches.
555 * prj.ads (Language_Config): New component
556 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
557 Compiler_Final_Required_Switches and Object_File_Switches.
559 * snames.ads-tmpl: New standard names Initial_Required_Switches,
560 Final_Required_Switches and Object_File_Switches
562 2009-06-23 Pascal Obry <obry@adacore.com>
564 * s-strhas.adb, s-strhas.ads: Minor reformatting.
566 2009-06-23 Ed Schonberg <schonberg@adacore.com>
568 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
569 not indicate that the enclosing unit needs a body.
571 2009-06-23 Emmanuel Briot <briot@adacore.com>
573 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
575 2009-06-23 Ed Schonberg <schonberg@adacore.com>
577 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
578 primitive equality include it with its source name even if the
579 operation is currently invisible, to make sure that the corresponding
580 slot in the dispatch table is reserved for the internal equality
581 subsequently generated during expansion.
583 2009-06-23 Matthew Gingell <gingell@adacore.com>
585 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
587 2009-06-22 Jose Ruiz <ruiz@adacore.com>
589 * sysdep.c (__gnat_localtime_tzoff for RTX):
590 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
591 GetTimeZoneInformation instead.
593 2009-06-22 Robert Dewar <dewar@adacore.com>
595 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
597 2009-06-22 Ed Schonberg <schonberg@adacore.com>
599 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
600 instantiations declared in a previous generic package body.
602 2009-06-22 Robert Dewar <dewar@adacore.com>
604 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
605 restriction No_Direct_Boolean_Operators.
607 2009-06-22 Thomas Quinot <quinot@adacore.com>
609 * bindusg.adb: Minor fixes to gnatbind usage message
611 * sem_eval.adb: Minor reformatting
613 2009-06-22 Javier Miranda <miranda@adacore.com>
615 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
616 freezing point the check on the use of abstract types in object
617 declarations. Done to allow the declaration of C++ imported variables
618 or constants whose type corresponds with an imported C++ classes for
619 which the constructor is not imported.
621 2009-06-22 Thomas Quinot <quinot@adacore.com>
623 * sem_ch6.adb: Minor reformatting
625 2009-06-22 Ed Schonberg <schonberg@adacore.com>
627 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
628 component is constrained with an expression rather than with a
629 discriminant of the enclosing type, use that expression when building
630 the call to default-initialize the component, when the call is part of
631 an aggregate with box initialization.
633 2009-06-22 Ed Schonberg <schonberg@adacore.com>
635 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
636 unconditional rather than a style check, because a formal name out of
639 2009-06-22 Vincent Celier <celier@adacore.com>
641 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
642 creating a directory automatically.
644 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
646 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
647 untagged derived type, add a hidden component for every constrained
648 discriminant of the parent type to keep record layout consistent.
650 2009-06-22 Thomas Quinot <quinot@adacore.com>
652 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
655 2009-06-22 Matthew Gingell <gingell@adacore.com>
657 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
658 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
659 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
660 a-swuwha.adb: New unit System.String_Hash.
661 Refactor redundant cut and pasted hash functions with instances of a
662 new generic hash function.
663 Implement a new string hashing algorithm which appears in testing to
664 be move effective than to previous approach.
666 2009-06-22 Ed Falis <falis@adacore.com>
668 * sysdep.c: remove include for nfsLib.h and an NFS specific error
669 message for VxWorks 653 vThreads: not supported by the OS.
671 * gsocket.h: disable sockets for VxWorks 653 vThreads.
673 2009-06-22 Robert Dewar <dewar@adacore.com>
675 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
677 2009-06-22 Robert Dewar <dewar@adacore.com>
679 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
682 * freeze.adb: Minor comment updates
684 * s-valrea.adb (Bad_Based_Value): New procedure
685 (Scan_Real): Raise exceptions with messages
687 2009-06-22 Matthew Gingell <gingell@adacore.com>
689 * adaint.h: Complete previous change.
691 2009-06-22 Thomas Quinot <quinot@adacore.com>
693 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
695 2009-06-22 Ed Schonberg <schonberg@adacore.com>
697 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
698 enabled, emit warning when a non-controlling argument of the overriding
699 operation appears out of place vis-a-vis of the formal of the
700 overridden operation.
702 2009-06-22 Vincent Celier <celier@adacore.com>
704 * gnatcmd.adb (Check_Files): Close temporary files after all file names
705 have been written into it.
707 2009-06-22 Matthew Gingell <gingell@adacore.com>
709 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
712 2009-06-22 Thomas Quinot <quinot@adacore.com>
714 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
715 view of the root type is visible at the point of the call.
717 2009-06-22 Pat Rogers <rogers@adacore.com>
719 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
721 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
723 * freeze.adb: Add comments.
725 2009-06-21 Thomas Quinot <quinot@adacore.com>
727 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
728 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
729 Factor out code to new subprogram...
730 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
731 for a default initialized variable.
732 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
733 entity that has an associated freeze node.
734 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
735 If there is an init call for the object, defer it to the object freeze
737 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
738 name clash with new subprogram introduced in Exp_Util.
740 2009-06-21 Robert Dewar <dewar@adacore.com>
742 * einfo.ads: Minor reformatting
744 2009-06-21 Ed Falis <falis@adacore.com>
746 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
748 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
750 * einfo.ads: Update comments.
752 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
754 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
755 where the controlling formal is of private class-wide type whose
756 completion is a synchronized type can be converted into direct calls.
758 2009-06-21 Vincent Celier <celier@adacore.com>
760 * gnatcmd.adb (Check_Files): When all sources of the project are to be
761 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
762 of sources using -files=, so that the distinction can be made by the
763 tool of a call with no source (to display the usage) from a call with
764 a project file that contains no source.
766 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
768 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
769 case of VM convention arrays.
771 2009-06-20 Robert Dewar <dewar@adacore.com>
773 * a-nudira.adb: Minor reformatting
775 2009-06-20 Ed Schonberg <schonberg@adacore.com>
777 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
778 expressions (possibly from a parent type) indicate that the scope of
779 the new itypes is the initialization procedure being built.
781 2009-06-20 Robert Dewar <dewar@adacore.com>
783 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
784 Needs_64, and now computed without anomolies for some dynamic types.
786 2009-06-20 Thomas Quinot <quinot@adacore.com>
788 * sem_prag.adb: Minor reformatting
790 * exp_disp.ads: Minor reformatting
792 2009-06-20 Ed Schonberg <schonberg@adacore.com>
794 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
795 function call is a legal expression to initialize a limited object.
797 * exp_ch3.adb: Rename various freeze operations that perform expansion
798 actions, to prevent confusion with subprograms in the freeze package.
800 2009-06-20 Ed Schonberg <schonberg@adacore.com>
802 * sem.adb (Walk_Library_Units): Check instantiations first.
804 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
805 private primitive if it is a function with a controlling result that is
806 a type extension with progenitors.
808 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
809 a primitive operation of a synchronized tagged type that has a
812 2009-06-20 Thomas Quinot <quinot@adacore.com>
814 * einfo.ads: Fix typo.
816 2009-06-20 Ed Falis <falis@adacore.com>
818 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
820 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
822 * gcc-interface/trans.c (emit_check): Do not wrap up the result
824 (protect_multiple_eval): Always protect complex expressions.
826 2009-06-19 Emmanuel Briot <briot@adacore.com>
828 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
829 make sure we always return a name ending with a path separator.
831 2009-06-19 Javier Miranda <miranda@adacore.com>
833 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
834 Save and restore the visibility of the parent when installed.
836 2009-06-19 Jose Ruiz <ruiz@adacore.com>
838 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
839 by Common which contains all these fields.
841 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
842 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
843 Remove code duplication in this package by means of calling the
844 equivalent code in s-taprob.
846 2009-06-19 Robert Dewar <dewar@adacore.com>
848 * a-einuoc.ads: Minor reformatting
850 2009-06-19 Ed Falis <falis@adacore.com>
852 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
853 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
855 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
857 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
859 2009-06-19 Robert Dewar <dewar@adacore.com>
861 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
864 * checks.adb (Determine_Range): Move the test for generic types later.
866 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
868 (Eval_Relational_Op): Fold more cases including string compares
870 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
873 2009-06-19 Robert Dewar <dewar@adacore.com>
875 * sem_type.ads, sem_ch12.adb: Minor reformatting
877 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
879 2009-06-19 Ed Schonberg <schonberg@adacore.com>
881 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
882 primitive operation of a rivate extension whose controlling argument
885 * sem.adb (Walk_Library_Units): exclude generic package declarations
888 2009-06-19 Thomas Quinot <quinot@adacore.com>
890 * i-vxwoio.ads: Add comments
892 2009-06-19 Thomas Quinot <quinot@adacore.com>
894 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
895 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
896 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
897 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
898 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
899 Thin_Common.Socket_Ioctl.
900 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
902 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
903 argument after the file descriptor and request code.
905 2009-06-19 Robert Dewar <dewar@adacore.com>
907 * checks.adb: Minor reformatting
909 2009-06-19 Jose Ruiz <ruiz@adacore.com>
911 * env.c (__gnat_environ): RTX does not support this functionality.
913 2009-06-19 Ed Schonberg <schonberg@adacore.com>
915 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
916 traverse, to account for front-end inlining and instantiations in a
917 spec or in the main unit.
919 2009-06-19 Robert Dewar <dewar@adacore.com>
921 * checks.adb (Determine_Range): Do not attempt to get range of generic
924 2009-06-19 Sergey Rybin <rybin@adacore.com>
926 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
927 gnatmetric option for generating the schema file for gnatmetric XML
928 output. Add corresponding VMS qualifier.
930 2009-06-19 Robert Dewar <dewar@adacore.com>
932 * g-cgi.adb: Minor reformatting
934 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
936 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
937 signal code for SIGFPE and raise Program_Error for SIGILL.
939 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
941 2009-06-19 Ed Schonberg <schonberg@adacore.com>
943 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
944 generic package if there is a visibility candidate that is declared in
947 2009-06-18 Olivier Hainque <hainque@adacore.com>
949 * system-aix64.ads: New file.
950 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
951 64bit system.ads for ppc64 multilib variants.
953 2009-06-16 Robert Dewar <dewar@adacore.com>
954 Olivier Hainque <hainque@adacore.com>
956 Relax constraints on Machine_Attribute argument types:
957 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
959 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
960 * gcc-interface/decl.c (prepend_attributes): Accept static
961 expressions of any type as attribute arguments, not only string
963 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
964 the relaxation of the restriction on the Info argument type.
966 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
968 * gcc-interface/utils.c (record_builtin_type): Pass location
969 argument to build_decl.
970 (create_type_stub_decl): Same.
971 (create_type_decl): Same.
972 (create_var_decl_1): Same.
973 (create_field_decl): Same.
974 (create_param_decl): Same.
975 (create_label_decl): Same.
976 (create_subprog_decl): Same.
977 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
978 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
979 argument to create_artificial_label.
980 (Loop_Statement_to_gnu): Same.
981 (Subprogram_Body_to_gnu): Same.
982 (gnat_gimplify_stmt): Same.
984 2009-06-11 Richard Henderson <rth@redhat.com>
986 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
989 2009-06-11 Ed Schonberg <schonberg@adacore.com>
991 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
992 accessibiliy check on access_to_subprogram in the context of an
993 anonymous access that is not an access parameter.
995 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
997 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
999 2009-06-11 Quentin Ochem <ochem@adacore.com>
1001 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
1002 comments for message handled by GPS.
1004 2009-06-11 Matthew Gingell <gingell@adacore.com>
1006 * adaint.c: Use fopen64 instead of fopen on platforms where we know
1009 2009-06-11 Pascal Obry <obry@adacore.com>
1011 * g-cgi.ads: Fix comment typo.
1013 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
1015 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
1017 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
1018 a reference to the original type for the type of the field of the
1020 (maybe_pad_type): Likewise.
1022 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
1023 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
1024 Pass correctly typed arguments to create_field_decl.
1025 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
1026 case of contrained discriminants as well. Use the padded base type
1027 in the other case as well. Rename temporary variable. Tweak test.
1028 Factor common access pattern. Set GNU_SIZE only once.
1030 2009-06-09 Olivier Hainque <hainque@adacore.com>
1032 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
1033 helper for build_call_alloc_dealloc with arguments to be interpreted
1034 identically. Process the case where a GNAT_PROC to call is provided.
1035 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
1036 and return an allocator for DATA_SIZE bytes aimed at containing a
1037 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
1038 DATA_TYPE alignments greater than what the latter offers.
1039 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
1040 release a DATA_TYPE object designated by DATA_PTR using the
1041 __gnat_free entry point.
1042 (build_call_alloc_dealloc): Expect object data type instead of naked
1043 alignment constraint. Use the new helpers.
1044 (build_allocator): Remove special processing for the super-aligned
1045 case, now handled by build_call_alloc_dealloc. Pass data
1046 type instead of the former alignment argument, as expected by the new
1048 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
1050 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
1051 Remove special processing for the super-aligned case, now handled
1052 by build_call_alloc_dealloc. Pass data type instead of the former
1053 alignment argument, as expected by the new interface.
1055 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1057 * lib-writ.adb (flag_compare_debug): Import.
1058 (Write_ALI): Skip during -fcompare-debug-second.
1060 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1062 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
1063 adjusting the discriminant nodes in an extension, use the full view
1064 of the parent subtype if it is of a private kind.
1066 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1068 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
1069 _Parent field, if any, to the record before adding the other fields.
1070 <E_Record_Subtype>: Put the _Controller field before the other fields
1071 except for the _Tag or _Parent fields.
1072 (components_to_record): Likewise. Retrieve the _Parent field from the
1075 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
1077 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
1078 remove unused parameter and simplify.
1079 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
1080 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
1081 as context for all discriminants. Fix formatting nits.
1082 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
1083 before Discriminant_Constraint. Adjust for above renaming. Do not
1084 set GNU_TYPE more than once.
1085 (elaborate_entity): Test Has_Discriminants on the entity and use
1086 Implementation_Base_Type.
1087 (components_to_record): Rename component_list to gnat_component_list.
1088 Retrieve the _Parent field from the list. Fix nits in comments.
1089 Clarify logic in loop. Pass correct arguments to create_field_decl.
1091 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
1093 * gcc-interface/Make-lang.in: Fix formatting.
1095 2009-06-01 Olivier Hainque <hainque@adacore.com>
1096 Eric Botcazou <ebotcazou@adacore.com>
1098 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
1099 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
1100 on the result if at least one of the input fields couldn't be output
1101 as a static constant any more.
1103 2009-06-01 Olivier Hainque <hainque@adacore.com>
1104 Eric Botcazou <ebotcazou@adacore.com>
1106 * gcc-interface/utils2.c (gnat_build_constructor): Factor
1107 out code. Use initializer_constant_valid_for_bitfield_p and
1108 CONSTRUCTOR_BITFIELD_P for bit-fields.
1110 2009-05-26 Ian Lance Taylor <iant@google.com>
1112 * gcc-interface/Makefile.in (COMPILER): Define.
1113 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
1114 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
1115 (seh_init.o, tracebak.o): Likewise.
1116 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
1117 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
1118 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
1119 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
1120 (ada/utils2.o): Likewise.
1122 2009-05-24 Olivier Hainque <hainque@adacore.com>
1124 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
1125 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
1126 Add -auxbase variants to the list of recognized internal switches.
1127 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
1129 * lib.ads: Make comment on internal GCC switches more general.
1130 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
1133 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1135 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
1137 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1139 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
1142 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
1144 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
1145 original type because of the alignment when there is an address clause.
1147 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
1149 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
1150 discriminants affect the shape of the subtype, retrieve the GCC type
1151 directly from the original field if the GNAT types for the field and
1152 the original field are the same.
1154 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
1156 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
1158 (TYPE_RM_VALUES): Likewise.
1159 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
1160 (SET_TYPE_RM_SIZE): New macro.
1161 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
1162 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
1163 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
1164 * gcc-interface/gigi.h (create_range_type): Declare.
1165 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
1166 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
1167 <E_Signed_Integer_Subtype>: Build a regular integer type first and
1168 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
1169 <E_Floating_Point_Subtype>: Build a regular floating-point type first
1170 and then set the RM bounds.
1171 <E_Array_Type>: Use create_range_type instead of build_range_type.
1172 <E_Array_Subtype>: Build a regular integer type first and then set
1173 the RM bounds for the extra subtype.
1174 <E_String_Literal_Subtype>: Use create_range_type instead of
1176 <all>: Set the RM bounds for enumeration types and the GCC bounds for
1177 floating-point types.
1178 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
1179 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
1180 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
1181 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
1182 types and with RM bounds for subtypes.
1183 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
1184 (gnat_print_type) <REAL_TYPE>: New case.
1185 <ENUMERAL_TYPE>: Fall through to above case.
1186 (gnat_get_subrange_bounds): New function.
1187 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
1188 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
1189 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
1190 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
1191 (create_range_type): New function.
1192 (create_param_decl): Build a regular integer type first and then set
1193 the RM bounds for the extra subtype.
1194 (unchecked_convert): Remove kludge for 'Valid.
1195 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
1196 the index to sizetype instead of TYPE_DOMAIN.
1198 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
1200 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
1201 parameter and move check for static expression to...
1202 (elaborate_expression): ...here. Adjust call to above function.
1203 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
1204 in calls to elaborate_expression.
1205 (elaborate_entity): Likewise.
1206 (substitution_list): Likewise.
1207 (maybe_variable): Fix formatting.
1208 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
1210 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
1212 2009-05-07 Arnaud Charlet <charlet@adacore.com>
1214 * gcc-interface/Make-lang.in: Update dependencies.
1216 2009-05-06 Laurent GUERBY <laurent@guerby.net>
1218 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
1219 Define sa_handler_pos.
1220 * s-osinte-linux.ads: Use it.
1221 * s-linux-mipsel.ads: New.
1222 * system-linux-mips64el.ads: New.
1223 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
1226 2009-05-06 Arnaud Charlet <charlet@adacore.com>
1228 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
1229 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
1230 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
1231 (Tagged_Type_Expansion): New flag.
1232 Replace use of VM_Target related to tagged types expansion by
1233 Tagged_Type_Expansion, since tagged type expansion is not necessarily
1234 linked to VM targets.
1236 2009-05-06 Robert Dewar <dewar@adacore.com>
1238 * sem_attr.adb: Add processing for Standard'Compiler_Version
1240 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
1242 (Expr_First_Char): Add ??? comment that paren skipping needs work
1243 (Expr_Last_Char): Add ??? comment that paren skipping needs work
1245 * exp_attr.adb: Add processing for Compiler_Version
1247 * sem_attr.adb: New attribute Compiler_Version
1249 * snames.ads-tmpl: Add entries for Compiler_Version attribute
1251 * gnat_rm.texi: Document Compiler_Version attribute
1253 2009-05-06 Robert Dewar <dewar@adacore.com>
1255 * errout.adb: Minor reformatting
1257 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
1258 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
1259 styleg.adb: Add stylized comments to error messages that are included
1260 in the codefix circuitry of IDE's such as GPS.
1262 2009-05-06 Sergey Rybin <rybin@adacore.com>
1264 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
1265 new form of the rule parameter that allows to specify the suffix for
1266 access-to-access type names.
1268 2009-05-06 Robert Dewar <dewar@adacore.com>
1270 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
1271 out parameter assigned when exception handlers are present.
1273 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
1274 assignments on exit.
1276 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
1277 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
1278 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
1279 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
1280 messages that are included in the codefix circuitry of IDE's such as
1283 * sinput.ads, sinput.adb (Expr_First_Char): New function
1284 (Expr_Last_Char): New function
1286 2009-05-06 Sergey Rybin <rybin@adacore.com>
1288 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
1289 Add formal definition for extra exit point metric
1291 2009-05-06 Pascal Obry <obry@adacore.com>
1293 * adaint.c: Support for setting attributes on unicode filename on
1296 2009-05-06 Robert Dewar <dewar@adacore.com>
1298 * sem_warn.adb: Minor reformatting
1300 2009-05-06 Javier Miranda <miranda@adacore.com>
1302 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
1303 not have discriminants or components with default expressions.
1304 (Analyze_Pragma): For pragma CPP_Class check that imported types
1305 have no discriminants and components have no default expression.
1307 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
1308 class-wide types in the expression of a record component association.
1310 2009-05-06 Sergey Rybin <rybin@adacore.com>
1312 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
1314 * gnat_ugn.texi: Add description for the new extra exit points metric
1315 (gnatmetric section).
1317 2009-05-06 Robert Dewar <dewar@adacore.com>
1319 * s-fileio.adb: Minor comment update
1321 * sem_ch8.adb: Minor reformatting
1323 * exp_ch3.adb: Update comments.
1325 2009-05-06 Tristan Gingold <gingold@adacore.com>
1327 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
1329 2009-05-06 Arnaud Charlet <charlet@adacore.com>
1331 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
1332 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
1334 * gcc-interface/Make-lang.in: Update dependencies
1336 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1338 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
1339 change. The context clause of a generic instance declaration must be
1340 preserved until the end of the compilation, because it may have to be
1341 installed/removed repeatedly.
1342 The latest change to sem.adb ensures that the context of both spec and
1343 body of an instance is traversed before the instance itself, making
1344 this patch redundant.
1346 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1348 * sem_aggr.adb: Fix typo.
1350 2009-05-06 Thomas Quinot <quinot@adacore.com>
1352 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
1353 declaration, do not adjust if the declaration is to be rewritten into
1356 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1358 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
1361 2009-05-06 Bob Duff <duff@adacore.com>
1363 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
1364 otherwise the compiler would be allowed to optimize away the cleanup
1367 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1369 * gnat_ugn.texi: Fix typo.
1371 2009-05-06 Thomas Quinot <quinot@adacore.com>
1373 * g-debuti.adb: Minor reformatting
1375 * exp_attr.adb: Minor reformatting
1377 2009-05-06 Robert Dewar <dewar@adacore.com>
1379 * sem_aggr.adb: Minor reformatting.
1381 * g-socthi-vms.adb: Minor reformatting
1383 2009-05-06 Bob Duff <duff@adacore.com>
1385 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
1386 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
1388 2009-05-06 Bob Duff <duff@adacore.com>
1390 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
1393 2009-05-06 Javier Miranda <miranda@adacore.com>
1395 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
1396 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
1397 extension aggregates.
1398 (Resolve_Record_Aggregate): Add support for C++ constructors in
1399 extension aggregates.
1401 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
1402 constructors in extension aggregates.
1404 2009-05-06 Robert Dewar <dewar@adacore.com>
1406 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
1409 2009-05-06 Thomas Quinot <quinot@adacore.com>
1411 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
1412 packed type, since on OpenVMS, struct msghdr is packed.
1414 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1416 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
1417 call returning an unconstrained composite value, create the proper
1418 subtype for it, as is done for object dclarations with unconstrained
1419 nominal subtypes. Perform this transformation regarless of whether
1420 call comes from source.
1422 2009-05-06 Robert Dewar <dewar@adacore.com>
1424 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
1428 Add documentation for pragma Implicit_Packing applied to record
1431 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1433 * sem.adb (Walk_Library_Items): Place all with_clauses of an
1434 instantiation on the spec, because late instance bodies may generate
1435 with_clauses for the instance body but are inserted in the instance
1438 2009-05-06 Emmanuel Briot <briot@adacore.com>
1440 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
1441 support for returning the directory even if it doesn't exist. This is
1442 used for the object directory, since we are always setting it to a
1443 non-null value, and we should set it to an absolute name rather than a
1444 relative name for the sake of external tools that might depend on it.
1445 (Check_Library_Attributes): When Project.Library_Dir is known, check
1446 that the directory exists.
1448 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1450 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
1451 reference is an implicit dereference, do not freeze the designated type
1452 if within a default expression or when preanalyzing a pre/postcondtion.
1454 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1456 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
1457 call returning an unconstrained composite value, create the proper
1458 subtype for it, as is done for object dclarations with unconstrained
1461 2009-05-06 Robert Dewar <dewar@adacore.com>
1463 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
1466 * freeze.adb: Minor reformatting
1468 2009-05-06 Thomas Quinot <quinot@adacore.com>
1470 * sem_ch3.adb (Access_Type_Declaration): An access type whose
1471 designated type is a limited view from a limited with clause (flagged
1472 From_With_Type) is not itself such a limited view.
1474 2009-05-06 Emmanuel Briot <briot@adacore.com>
1476 * prj-nmsc.adb: Remove unused variable.
1478 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
1479 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
1480 makeutl.ads, since not all users of prj.ads need this.
1482 2009-05-06 Javier Miranda <miranda@adacore.com>
1484 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
1485 constructor in case of aggregates whose type is a CPP_Class type.
1487 2009-05-06 Robert Dewar <dewar@adacore.com>
1489 * sem_ch13.adb: Minor comment additions
1491 * osint.adb: Minor reformatting
1493 2009-05-06 Pascal Obry <obry@adacore.com>
1495 * initialize.c: On Windows, keep full pathname to expanded command
1498 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1500 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
1501 an aggregate with box default is of a discriminated private type, do
1502 not build a subaggregate for it.
1503 A proper call to the initialization procedure is generated for it.
1505 2009-05-06 Thomas Quinot <quinot@adacore.com>
1507 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
1508 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
1509 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
1510 use standard array code for Standard.String.
1511 (Exp_Dist): Bump PolyORB s-parint API version to 3.
1512 (Rtsfind): New entities TA_Std_String, Unbounded_String.
1514 2009-05-06 Robert Dewar <dewar@adacore.com>
1516 * g-comlin.ads: Minor reformatting
1518 * xoscons.adb: Minor reformatting
1520 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1522 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
1523 Underlying_Type before retrieving the type definition for gathering
1524 components, to account for the case where the type is private.
1526 2009-05-06 Tristan Gingold <gingold@adacore.com>
1528 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
1530 2009-05-06 Thomas Quinot <quinot@adacore.com>
1532 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1533 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
1534 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
1535 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
1536 Windows versions): Fix incorrect base
1537 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
1538 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
1539 System.Address for the To parameter instead of a Sockaddr_In_Access, to
1540 achieve independance from AF_INET family, and also to allow this
1541 parameter to be retrieved from a Msghdr for the Windows case where
1542 these routines are used to implement C_Sendmsg and C_Recvmsg.
1544 2009-05-06 Bob Duff <duff@adacore.com>
1546 * g-expect.adb, g-expect.ads: Minor reformatting
1548 * sdefault.ads: Minor comment fix
1550 * g-expect-vms.adb: Minor reformatting
1552 * table.ads, table.adb (Append_All): New convenience procedure for
1553 appending a whole array.
1555 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
1556 box message. Call Osint.Dump_Source_File_Names to print out the file
1557 list, instead of rummaging around in various data structures.
1559 * debug.adb: New switch -gnatd.n, to print source file names as they
1562 * alloc.ads: Add parameters for Osint.File_Name_Chars.
1564 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
1565 out source file names during a "bug box".
1566 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
1567 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
1568 If it's not part of the runtimes, store it for later printing by
1569 Dump_Source_File_Names.
1571 2009-05-06 Javier Miranda <miranda@adacore.com>
1573 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
1574 documentation and add reference to the GNAT user guide for further
1577 2009-05-06 Javier Miranda <miranda@adacore.com>
1579 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
1580 also wrong examples that use extension aggregates.
1582 2009-05-06 Albert Lee <lee@adacore.com>
1584 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
1585 of Msg_Iovlen_T for VMS.
1587 2009-05-04 Laurent GUERBY <laurent@guerby.net>
1590 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
1592 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1594 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
1595 box-defaulted operator in an instantiation, when the type of the
1596 operands is not directly visible.
1598 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1600 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
1601 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
1602 analysis of the ancestor part. Remove prohibition against limited
1603 interpretations of the ancestor expression in the case of Ada 2005.
1604 Revise error message in overloaded case, adding a message to cover
1607 2009-04-29 Thomas Quinot <quinot@adacore.com>
1609 * xoscons.adb: Minor reformatting
1611 2009-04-29 Bob Duff <duff@adacore.com>
1613 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
1614 attribute_definition_clauses for the following attributes when the
1615 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
1616 Storage_Size, Write. Otherwise, we get spurious errors (for example,
1617 missing Read attribute on remote types).
1619 * gnat_ugn.texi: Document the change, and add a stern warning.
1621 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1623 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
1624 disabled not just for the current scope, but for the innermost dynamic
1627 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1629 * gcc-interface/Make-lang.in: Update dependencies
1631 2009-04-29 Vincent Celier <celier@adacore.com>
1633 * prj-part.adb: Minor comment update
1635 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1637 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
1638 box-initialized records with discriminated subcomponents that are
1639 constrained by discriminants of enclosing components. New subsidiary
1640 procedures Add_Discriminant_Values, Propagate_Discriminants.
1642 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1644 * g-socket.adb: Code clean up.
1646 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1648 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
1649 function entity, to cover the case of a parameterless function call
1650 that has not been resolved.
1652 2009-04-29 Robert Dewar <dewar@adacore.com>
1654 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
1655 reformatting and comment updates.
1657 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1659 * gnat_ugn.texi: Update some documentation about interfacing with C++
1660 Mention -fkeep-inline-functions.
1662 * gnat_ugn.texi: Minor edits
1664 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1666 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
1667 for a defaulted component of an enclosing aggregate, inherit the type
1668 from the component declaration of the enclosing type.
1670 2009-04-29 Albert Lee <lee@adacore.com>
1672 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
1673 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
1674 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
1675 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
1676 Relocate the Msghdr record type from GNAT.Sockets.Thin to
1677 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
1678 type for the Msg_Iovlen field.
1680 2009-04-29 Vincent Celier <celier@adacore.com>
1682 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
1683 Source_File_Index_Table entries for the source, to avoid crash when
1686 * gnatcmd.adb (Test_If_Relative_Path): Use
1687 Makeutl.Test_If_Relative_Path.
1689 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
1690 Including_RTS is True.
1692 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
1693 Including_RTS defaulted to False.
1695 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
1698 2009-04-29 Javier Miranda <miranda@adacore.com>
1700 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
1702 2009-04-29 Javier Miranda <miranda@adacore.com>
1704 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
1705 associated with dyamically tagged expressions if the expression
1706 initializing a tagged type corresponds with a non default CPP
1708 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
1709 of limited type objects.
1711 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
1712 when a CPP constructor is called in an assignment. Disable also the
1713 error message associated with dyamically tagged expressions if the
1714 exporession initializing a tagged type corresponds with a non default
1717 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
1718 non-default C++ constructors.
1720 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
1722 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
1723 non-default constructors.
1724 (Init_Proc): Add support for non-default constructors.
1726 * exp_disp.adb (Set_Default_Constructor): Removed.
1727 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
1728 but extending its functionality to handle non-default constructors.
1730 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
1731 constructors. Minor code cleanup removing unrequired label and goto
1734 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
1736 (Build_Init_Statements): Add support for non-default constructors.
1737 (Expand_N_Object_Declaration): Add support for non-default constructors.
1738 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
1739 to Set_CPP_Constructors.
1741 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
1742 non-default constructors.
1743 Required to handle its use in build-in-place statements.
1745 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
1746 pragma for non-default C++ constructors and the new compiler support
1747 that allows the use of these constructors in record components, limited
1748 aggregates, and extended return statements.
1750 2009-04-29 Vincent Celier <celier@adacore.com>
1752 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
1753 project extending an abstract project.
1755 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1757 * targparm.ads: Fix oversight.
1759 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1761 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
1762 derivation when necessary, to find the user-subprogram that is actally
1765 2009-04-29 Robert Dewar <dewar@adacore.com>
1767 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
1770 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1772 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
1773 primitive operation, rather than source line of synchronized type, when
1774 building the wrapper for a primitive operation that overrides an
1775 operation inherited from a progenitor, to improve the error message on
1776 duplicate declarations.
1778 * sem_ch3.adb (Process_Full_View): Use new signature of
1781 2009-04-29 Robert Dewar <dewar@adacore.com>
1783 * prj-nmsc.ads: Minor reformatting
1785 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1787 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
1788 expression on the existing parent If statement.
1790 2009-04-29 Robert Dewar <dewar@adacore.com>
1792 * prj-proc.adb, prj.ads: Minor reformatting
1794 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1796 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
1797 existing parent If statement on the newly created one.
1799 2009-04-29 Emmanuel Briot <briot@adacore.com>
1801 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
1802 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
1803 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
1804 (Set_In_Configuration, In_Configuration): Removed.
1805 Replaced by an extra parameter Is_Config_File in several parameter to
1806 avoid global variables to store the state of the parser.
1808 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1810 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
1811 with_clauses generated for the same unit through rtsfind, and that
1812 appear in the context of different units.
1814 * rtsfind.adb: New attribute First_Implicit_With, component of the
1815 Unit_Record that stores information about a unit loaded through rtsfind.
1817 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1819 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
1820 (other conditions permitting), so that abstract stream subprograms will
1821 be declared for them.
1823 2009-04-29 Bob Duff <duff@adacore.com>
1825 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
1827 * g-expect.ads: Minor comment fixes.
1829 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1831 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
1832 dispatching operation is a body without previous spec, update the list
1833 of primitive operations to ensure that cross-reference information is
1836 2009-04-29 Albert Lee <lee@adacore.com>
1838 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1839 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
1840 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
1841 (GNAT.Sockets.Thin.C_Readv,
1842 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
1843 (GNAT.Sockets.Thin.C_Recvmsg,
1844 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
1846 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
1847 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
1849 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1851 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
1852 operation is a body without previous spec, update the list of
1853 primitive operations to ensure that cross-reference information is
1856 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
1857 new compilation unit node for the instance declaration, keep the
1858 context items of the original unit on it, so that the context of the
1859 instance body only holds the context inherited from the generic body.
1861 2009-04-29 Bob Duff <duff@adacore.com>
1863 * sem_res.adb: Minor comment fix.
1865 2009-04-29 Thomas Quinot <quinot@adacore.com>
1867 * sem_elim.adb: Minor reformatting
1869 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1871 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
1872 predefined unit, allow arbitrary number of components in static
1873 aggregate, to ensure that the same level of constant folding applies
1874 for Ada 95 and Ada 05 versions of the file.
1876 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1878 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
1879 information: no need for full scope check.
1880 (Eliminate_Error): Do not emit error in a generic context.
1882 2009-04-29 Ed Falis <falis@adacore.com>
1884 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
1885 VxWorks 653 POS does not support rmdir.
1887 2009-04-29 Matteo Bordin <bordin@adacore.com>
1889 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
1890 results are printed.
1892 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1894 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
1897 2009-04-29 Thomas Quinot <quinot@adacore.com>
1899 * make.adb: Minor reformatting.
1900 Minor code reorganization throughout.
1902 2009-04-29 Matteo Bordin <bordin@adacore.com>
1904 * s-stausa.ads: Changed visibility of type Task_Result: moved to
1905 public part to give application visibility over it.
1906 This is for future improvement and to build a public API on top of it.
1907 Changed record components name of type Task_Result to reflect the new
1910 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
1911 reporting Stack usage.
1913 * gnat_ugn.texi: Update doc of stack usage report.
1915 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
1917 * Makefile.rtl: Add new run-time files.
1919 2009-04-29 Pascal Obry <obry@adacore.com>
1921 * initialize.c: Do not expand quoted arguments.
1923 2009-04-29 Emmanuel Briot <briot@adacore.com>
1925 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
1927 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
1928 Prj.Ultimate_Extending_Project_Of
1930 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1932 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
1933 Amendment type, add the with_clause for Finalization.List_Controller
1934 only if the current context is a package body.
1936 2009-04-29 Thomas Quinot <quinot@adacore.com>
1938 * sem_ch12.adb: Minor reformatting
1940 * sem_aggr.adb: Minor reformatting
1942 * sem_ch6.adb, sem_cat.ads: Minor reformatting
1944 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
1946 2009-04-29 Quentin Ochem <ochem@adacore.com>
1948 * prj.ads (Source_Id): Now general pointer type.
1950 2009-04-29 Thomas Quinot <quinot@adacore.com>
1952 * exp_ch7.adb, rtsfind.adb: Minor reformatting
1954 * sem_res.adb: Minor reformatting
1956 2009-04-29 Thomas Quinot <quinot@adacore.com>
1958 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
1959 operands is static only if it is a predefined concatenation operator.
1961 * sem_util.adb: Minor reformatting
1963 * sem_ch12.adb (Save_References): When propagating semantic information
1964 from generic copy back to generic template, for the case of an
1965 identifier that has been rewritten to an explicit dereference whose
1966 prefix is either an object name or a parameterless funcion call
1967 denoting a global object or function, properly capture the denoted
1968 global entity: perform the corresponding rewriting in the template,
1969 and point the rewritten identifier to the correct global entity (not
1970 to the associated identifier in the generic copy).
1972 2009-04-29 Robert Dewar <dewar@adacore.com>
1974 * rtsfind.adb, prj-env.adb: Minor reformatting
1975 Minor code reorganization
1977 2009-04-29 Emmanuel Briot <briot@adacore.com>
1979 * make.adb: Fix comment
1981 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
1982 is given as argument, as might happen in gnatmake.
1984 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1986 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
1987 an abstract operation of a progenitor is not properly overridden by an
1988 operation of a derived synchronized type.
1990 2009-04-29 Robert Dewar <dewar@adacore.com>
1992 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
1993 prj-proc.adb: Minor reformatting
1994 Minor code reorganization
1996 2009-04-29 Bob Duff <duff@adacore.com>
1998 * exp_ch7.adb (Build_Final_List): For an access type that designates a
1999 Taft Amendment type, if the access type needs finalization, make sure
2000 the implicit with clause for List_Controller occurs on the package spec.
2002 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
2003 with's created for the pseudo-children of Text_IO and friends. In
2004 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
2005 Ada.Text_IO.Integer_IO both with-ing each other.
2007 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
2008 oddball cases when pragma Extend_System is used.
2010 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
2011 the case where a package spec instantiates a generic whose body with's
2012 this package, so Walk_Library_Items won't complain about cyclic with's.
2014 2009-04-29 Emmanuel Briot <briot@adacore.com>
2016 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
2017 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
2018 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
2019 (Project_Id): now a real pointer to Project_Data, instead of an index
2020 into the Projects_Table. This simplifies the API significantly, avoiding
2021 extra lookups in this table and the need to pass the Project_Tree_Ref
2022 parameter in several cases
2024 2009-04-29 Nicolas Setton <setton@adacore.com>
2026 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
2029 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
2031 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
2034 2009-04-24 Robert Dewar <dewar@adacore.com>
2036 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
2037 clean.adb: Minor reformatting.
2038 Minor code reorganization and message improvement.
2040 2009-04-24 Emmanuel Briot <briot@adacore.com>
2042 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
2043 (Alternate_Languages): now implemented as a malloc-ed list rather
2044 than through a table.
2046 2009-04-24 Thomas Quinot <quinot@adacore.com>
2048 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
2049 accurately handle cases such as "lit" & "lit" and
2050 "lit" & static_string_constant
2052 2009-04-24 Emmanuel Briot <briot@adacore.com>
2054 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
2055 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
2056 removed. Lists of projects are now implemented via standard malloc
2057 rather than through the table.
2059 2009-04-24 Thomas Quinot <quinot@adacore.com>
2061 * sem_ch12.adb: Minor reformatting
2063 * g-trasym.adb: Minor reformatting
2065 * exp_ch6.adb: Minor reformatting
2067 2009-04-24 Robert Dewar <dewar@adacore.com>
2069 * layout.adb (Layout_Type): For packed array type, copy unset
2070 size/alignment fields from the referenced Packed_Array_Type.
2072 2009-04-24 Bob Duff <duff@adacore.com>
2074 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
2075 longer needed after sem_ch12 changes.
2077 * sem.adb (Walk_Library_Items): Include with's in some debugging
2080 2009-04-24 Emmanuel Briot <briot@adacore.com>
2082 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
2083 only ever using the Project field.
2085 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2087 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
2088 Body_Required on the generated compilation node. The new node is linked
2089 to its body, but both share the same file, so we do not set this flag
2090 on the new unit so as not to create a spurious dependency on a
2091 non-existent body in the ali file for the instance.
2093 2009-04-24 Robert Dewar <dewar@adacore.com>
2095 * make.adb: Minor reformatting
2097 2009-04-24 Emmanuel Briot <briot@adacore.com>
2099 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
2100 Add_Source): merge some code between those. In particular change where
2101 file normalization is done to avoid a few extra calls to
2102 Canonicalize_File_Name. This also removes the need for passing
2103 Current_Dir in a number of subprograms.
2105 2009-04-24 Bob Duff <duff@adacore.com>
2107 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
2108 False, assign the correct unit to the Cunit field of the new table
2109 entry. We want the spec unit, not the body unit.
2111 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
2112 interface for these.
2113 (Maybe_Add_With): Check whether we're trying to a with on the current
2114 unit, and avoid creating such directly self-referential with clauses.
2115 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
2116 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
2117 and matches existing comments in the spec.
2119 * sem.adb (Walk_Library_Items): Add various special cases to make the
2122 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
2123 instead of Parent (N), for uniformity.
2125 2009-04-24 Robert Dewar <dewar@adacore.com>
2127 * errout.ads: Minor reformatting
2129 2009-04-24 Emmanuel Briot <briot@adacore.com>
2131 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
2132 behavior when the project includes sources from multiple languages
2134 2009-04-24 Vincent Celier <celier@adacore.com>
2136 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
2137 is a language other than Ada declared.
2139 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
2140 Imported_First set to True.
2142 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2144 * sem_res.adb: additional optimization to inhibit creation of
2145 redundant transient scopes.
2147 2009-04-24 Bob Duff <duff@adacore.com>
2149 * rtsfind.ads: Minor comment fix
2151 2009-04-24 Emmanuel Briot <briot@adacore.com>
2153 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
2154 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
2155 basically doing the same work (for explicit or implicit sources).
2156 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
2157 role. Rewritten to share some code (testing that all explicit sources
2158 have been found) between ada_only and multi_language modes.
2160 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
2162 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
2163 for CLI imported types.
2164 (Analyze_Pragma): Allow CIL or Java imported functions returning
2165 access-to-subprogram types.
2167 2009-04-24 Emmanuel Briot <briot@adacore.com>
2169 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
2170 (Project_Data.Dir_Path): field removed, since it can be computed
2171 directly from .Directory, and is needed only once when processing the
2172 project is buildgpr.adb or make.adb
2174 2009-04-24 Robert Dewar <dewar@adacore.com>
2176 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
2177 rtsfind.adb: Minor reformatting.
2178 Minor code reorganization
2180 2009-04-24 Arnaud Charlet <charlet@adacore.com>
2182 * mlib-prj.adb: Use friendlier english identifier.
2184 * gnatcmd.adb, make.adb: Use better english identifiers.
2186 2009-04-24 Robert Dewar <dewar@adacore.com>
2188 * clean.adb: Minor reformatting
2190 2009-04-24 Robert Dewar <dewar@adacore.com>
2192 * einfo.adb (OK_To_Rename): New flag
2194 * einfo.ads (OK_To_Rename): New flag
2196 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
2199 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
2201 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
2204 2009-04-24 Emmanuel Briot <briot@adacore.com>
2206 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
2207 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
2208 field removed. This is not a property of the
2209 project, just a boolean used to traverse the project tree, and storing
2210 it in the structure prevents doing multiple traversal in parallel.
2211 (Project_Data.Checked): also removed, since it was playing the same role
2212 as Seen when we had two nested loops, and this is no longer necessary
2213 (For_All_Imported_Projects): removed, since in fact there was already
2214 the equivalent in For_Every_Project_Imported. The latter was rewritten
2215 to use a local hash table instead of Project_Data.Seen
2216 Various loops were rewritten to use For_Every_Project_Imported, thus
2217 removing the need for Project_Data.Seen. This avoids a lot of code
2220 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2222 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
2223 statements, even though the actual of the call is a concatenation,
2224 because the argument is static, and we want to preserve warning
2225 messages about sequences of code statements that are not marked
2228 * sem_warn.adb: remove obsolete comment about warning being obsolete
2230 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
2231 requeued and the delay has expired while within the accept statement
2232 that executes the requeue, do not perform the requeue and indicate that
2233 the timed call has been aborted.
2235 2009-04-24 Emmanuel Briot <briot@adacore.com>
2237 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2238 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
2239 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
2240 since they can be computed from the above.
2242 2009-04-24 Vincent Celier <celier@adacore.com>
2244 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
2246 * prj-env.adb: Move all global variables to the private part of the
2248 Access these new components instead of the global variables no longer
2250 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
2251 components that were previously global variables.
2253 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
2254 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
2257 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
2258 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
2260 * prj.adb (Initialize): Do not call Prj.Env.Initialize
2261 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
2262 components in the private part of the project tree data.
2264 * prj.ads (Private_Project_Tree_Data): new components moved from
2265 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
2266 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
2267 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
2269 2009-04-24 Vincent Celier <celier@adacore.com>
2271 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
2273 * prj-nmsc.adb (Check_Library): No error for imports by shared library
2274 projects, when --unchecked-shared-lib-imports is used.
2276 2009-04-24 Robert Dewar <dewar@adacore.com>
2278 * sem_ch7.adb: Minor reformatting
2280 2009-04-24 Tristan Gingold <gingold@adacore.com>
2282 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
2285 2009-04-24 Emmanuel Briot <briot@adacore.com>
2287 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
2288 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
2289 (For_All_Imported_Projects): new procedure
2290 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
2291 above rather than duplicating code.
2293 2009-04-24 Emmanuel Briot <briot@adacore.com>
2295 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2296 (Source_Id, Source_Data): use a real list to store sources rather than
2297 using an external table to store the elements. This makes code more
2298 efficient and more readable.
2300 2009-04-24 Emmanuel Briot <briot@adacore.com>
2302 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2303 (Source_Iterator): new type.
2304 This removes the need for having the sources on three different
2305 lists at the project tree, project and language level. They are now
2308 2009-04-24 Emmanuel Briot <briot@adacore.com>
2310 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
2312 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2314 * sem_warn.adb: Add comment on obsolete warning
2316 2009-04-24 Arnaud Charlet <charlet@adacore.com>
2318 * s-tassta.adb (Create_Task): Fix violation of locking rule.
2320 2009-04-24 Emmanuel Briot <briot@adacore.com>
2322 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
2323 to Language_Ptr to better reflect its new implementation.
2324 (Project_Data.First_Languages_Processing): renamed to Languages now
2325 that the field with that name is no longer used
2326 (Project_Data.Languages): removed, no longer used, and duplicates
2327 information already available through First_Language_Processing.
2328 (Prj.Language_Index): now an actual pointer, instead of an index into
2329 a table. This makes the list somewhat more obvious, but more importantly
2330 removes the need to pass a pointer to the project_tree_data in a few
2331 places, and makes accessing the attributes of a languages more
2334 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2335 Thomas Quinot <quinot@adacore.com>
2337 * fe.h (Set_Identifier_Casing): Add const to second parameter.
2338 * gcc-interface/misc.c (internal_error_function): Make copy of return
2339 from pp_formatted_text before assigning BUFFER to it.
2340 (gnat_init): Likewise for main_input_filename and gnat_argv.
2341 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
2343 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2345 * ttypes.ads (Target_Double_Float_Alignment): New variable.
2346 (Target_Double_Scalar_Alignment): Likewise.
2347 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
2348 (Get_Double_Float_Alignment): New imported function.
2349 (Get_Double_Scalar_Alignment): Likewise.
2350 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
2351 the alignment of "double" floating-point types and "double" or larger
2352 scalar types, as parameterized by Target_Double_Float_Alignment and
2353 Target_Double_Scalar_Alignment respectively.
2354 * gcc-interface/gigi.h (double_float_alignment): Declare.
2355 (double_scalar_alignment): Likewise.
2356 (is_double_float_or_array): Likewise.
2357 (is_double_scalar_or_array): Likewise.
2358 (get_target_double_float_alignment): Likewise.
2359 (get_target_double_scalar_alignment): Likewise.
2360 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
2361 (get_target_strict_alignment): ...this.
2362 (get_target_double_float_alignment): New function.
2363 (get_target_double_scalar_alignment): Likewise.
2364 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2365 Test the presence of an alignment clause for under-aligned integer
2366 types. Take into account specific caps for the alignment of "double"
2367 floating-point types and "double" or larger scalar types, as
2368 parameterized by Target_Double_Float_Alignment and
2369 Target_Double_Scalar_Alignment respectively.
2370 (validate_alignment): Likewise.
2371 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
2372 (gigi): Initialize double_float_alignment and double_scalar_alignment.
2373 * gcc-interface/utils.c (double_float_alignment): New global variable.
2374 (double_scalar_alignment): Likewise.
2375 (is_double_float_or_array): New predicate.
2376 (is_double_scalar_or_array): Likewise.
2378 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2380 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
2381 the conditional expression only if it is common to both arms.
2383 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2385 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
2386 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
2387 arguments to build_allocator.
2388 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
2389 Remove code handling special allocator and assert its uselessness.
2391 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2393 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
2394 alignment is specified, do not promote that of the component type
2396 <E_Array_Subtype>: Likewise.
2398 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2400 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
2401 * sinfo.ads (Object Declaration): Likewise.
2402 (Assignment Statement): Likewise.
2403 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
2404 Do not force Is_True_Constant to false on the temporary.
2405 (Freeze_Entity): Do not force Is_True_Constant to false on names on
2406 the RHS of object declarations.
2407 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
2408 New case. Return 1 if the object is atomic.
2409 <N_Assignment_Statement>: Likewise.
2411 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2413 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
2414 For packed array types, make the original array type a parallel type
2415 for the modular type and its JM wrapper if the type is bit-packed.
2416 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
2417 record type for packed array types. Remove kludge.
2419 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2421 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
2422 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2423 Use front-end predicates to compute signedness and precision.
2424 <E_String_Literal_Subtype>: Fold range type.
2425 Make sure to set longest_float_type_node to a scalar type.
2426 (elaborate_entity): Use consistent Constraint_Error spelling.
2427 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
2428 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
2429 output for the modulus, if any.
2430 <ENUMERAL_TYPE>: Likewise for the RM size.
2431 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
2433 * gcc-interface/utils.c (finish_record_type): Really test the alignment
2434 of BLKmode bit-fields to compute their addressability.
2435 (create_index_type): Adjust comments.
2436 (create_param_decl): Create the biased subtype manually.
2437 * gcc-interface/utils2.c (build_component_ref): Use consistent
2438 Constraint_Error spelling.
2440 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2442 * gcc-interface/cuintp.c: Clean up include directives.
2443 * gcc-interface/targtyps.c: Likewise.
2444 * gcc-interface/decl.c: Likewise.
2445 * gcc-interface/misc.c: Likewise.
2446 * gcc-interface/trans.c: Likewise.
2447 * gcc-interface/utils.c: Likewise.
2448 * gcc-interface/utils2.c: Likewise.
2449 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
2451 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2453 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
2454 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
2455 (SET_DECL_LANG_SPECIFIC): Likewise.
2457 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2458 Update comment about use of build_range_type.
2459 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
2460 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
2461 check for other cases of overloading.
2462 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
2463 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
2464 Use size_int in lieu of build_int_cst.
2465 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
2468 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2470 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
2471 type is an enumeral or a boolean type, change it to an integer type
2472 with the same mode and signedness.
2474 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2476 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
2477 for an external constant whose initializer is not absolute.
2479 2009-04-22 Taras Glek <tglek@mozilla.com>
2481 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
2482 * gcc-interface/trans.c: Likewise.
2483 * gcc-interface/utils.c: Likewise.
2485 2009-04-22 Ed Schonberg <schonberg@adacore.com>
2487 * sem_res.adb: Create block around procedure call when actual is a
2490 2009-04-22 Thomas Quinot <quinot@adacore.com>
2492 * s-soflin.ads: Fix typos
2494 2009-04-22 Vincent Celier <celier@adacore.com>
2496 * prj-env.adb: Minor comment change
2498 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
2499 Get_Name_String with No_File.
2501 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
2502 cannot be created even when not in verbose mode.
2504 2009-04-22 Emmanuel Briot <briot@adacore.com>
2506 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
2507 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
2508 Multi_Language modes, to avoid code duplication.
2509 (Project_Data.Include_Language): Removed.
2511 2009-04-22 Vincent Celier <celier@adacore.com>
2513 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
2514 the temporary file cannot be created, indicating the directory when the
2515 creation was attempted.
2517 2009-04-22 Emmanuel Briot <briot@adacore.com>
2519 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
2520 the language names, not their indices.
2522 2009-04-22 Emmanuel Briot <briot@adacore.com>
2524 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
2525 (Source_Data.Language_Name): Field removed.
2527 2009-04-22 Emmanuel Briot <briot@adacore.com>
2529 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
2532 2009-04-22 Emmanuel Briot <briot@adacore.com>
2534 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
2535 separate_suffix to the same value as the body_suffix.
2537 2009-04-22 Robert Dewar <dewar@adacore.com>
2539 * prj.adb: Minor code reorganization
2542 * prj-proc.adb: Minor code reorganization, clean up.
2544 * prj-nmsc.adb: Minor reformatting
2545 Minor code reorganization
2547 * gnat_ugn.texi: Add to doc on strict aliasing
2549 2009-04-22 Pascal Obry <obry@adacore.com>
2551 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
2554 * s-tasini.adb: Minor reformatting.
2556 * s-tassta.adb: Minor reformatting.
2558 2009-04-22 Emmanuel Briot <briot@adacore.com>
2560 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
2561 smaller subprograms.
2562 Renamed to Check_File_Naming_Schemes to avoid confusion with the
2563 other Check_Naming_Schemes functions that plays a totally different
2565 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
2566 extracted from the above. These were partially rewritten to avoid
2567 unnecessary code and temporary variables.
2568 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
2569 and Get_Unit (which for now still exist since they contain mode-specific
2572 2009-04-22 Emmanuel Briot <briot@adacore.com>
2574 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
2575 Remove duplicated code.
2576 (Canonical_Case_File_Name): new subprogram
2577 (Check_And_Normalize_Unit_Names): new subprogram
2578 (Write_Attr): new subprogram
2579 Better sharing of code
2580 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
2581 split Check_Naming and help find duplicated code
2582 (Check_Common): new subprogram, sharing code between ada_only and
2583 multi_language mode.
2584 (Naming_Data.Dot_Repl_Loc): field removed
2586 2009-04-22 Emmanuel Briot <briot@adacore.com>
2588 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
2589 Minor refactoring to reduce the size of
2590 Process_Sources_In_Multi_Language_Mode.
2591 Avoid extra copied of Source_Data, which we found in the past could be
2593 (Mark_Excluded_Sources): new subprogram.
2594 (Remove_Locally_Removed_Files_From_Units): merged into the above
2595 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
2596 and allow better sharing of code between multi_lang and ada_only modes
2597 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
2599 2009-04-22 Emmanuel Briot <briot@adacore.com>
2601 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
2602 Removed, since unused.
2604 2009-04-22 Vincent Celier <celier@adacore.com>
2606 * prj-attr.adb: New single project level attribute
2607 Separate_Run_Path_Options.
2609 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
2610 attribute Seperate_Run_Path_Options.
2612 * prj.ads: (Project_Configuration): New Boolean component
2613 Separate_Run_Path_Options, defaulted to False.
2615 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
2617 2009-04-22 Robert Dewar <dewar@adacore.com>
2619 * sem_type.adb: Minor reformatting
2621 * mlib.adb: Minor reformatting
2623 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
2626 2009-04-22 Nicolas Setton <setton@adacore.com>
2628 * link.c: Add flag __gnat_separate_run_path_options.
2630 * mlib.adb (Separate_Run_Path_Options): New subprogram.
2632 * mlib.ads (Separate_Run_Path_Options): Declare.
2634 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
2635 switch per directory, rather than one "rpath" switch listing all
2638 * gnatlink.adb (Process_Binder_File): Likewise.
2640 * make.adb (Gnatmake): Likewise.
2642 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
2644 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
2645 Add a call to Move_Final_List when the target of the assignment is a
2646 return object that needs finalization and the expression is a
2647 controlled build-in-place function.
2649 2009-04-22 Vincent Celier <celier@adacore.com>
2651 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
2652 Including_Libraries set to True.
2654 2009-04-22 Ed Schonberg <schonberg@adacore.com>
2656 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
2657 create a unit table entry for the subprogram declaration created for a
2658 child suprogram body that has no separate specification.
2660 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
2661 subprogram body, call Make_Child_Decl_Unit.
2663 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
2664 table can only be the created specification of a child subprogram body
2665 that is the main unit, which has not been entered in the table yet.
2667 * errout.adb (Output_Messages): Ignore created specification of a
2668 child subprogram body to prevent repeated listing of error messages.
2670 * gnat1drv.adb (gnat1drv): The generated specification for a child
2671 subprogram body does not generate code.
2673 2009-04-22 Arnaud Charlet <charlet@adacore.com>
2675 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
2676 since this unit is now part of bootstrap units, so must use Ada 95
2679 2009-04-22 Thomas Quinot <quinot@adacore.com>
2681 * a-tasatt.adb: Minor reformatting
2683 2009-04-22 Bob Duff <duff@adacore.com>
2685 * s-stalib.ads: Remove "with System;" since we're inside System, so
2688 2009-04-22 Vincent Celier <celier@adacore.com>
2690 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
2691 the source record, as there may be a dependency file even if no object
2694 2009-04-22 Robert Dewar <dewar@adacore.com>
2696 * lib-load.adb: Minor reformatting
2698 * lib-load.ads: Minor reformatting
2700 * sinfo.ads: Minor reformatting
2702 2009-04-22 Bob Duff <duff@adacore.com>
2704 * exp_pakd.adb: Minor comment fixes.
2706 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
2707 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
2708 include units containing instantiations, as well as units that are
2709 generic instantiations.
2711 * sem.adb: Include dependents and corresponding specs/bodies in the
2714 * gcc-interface/Make-lang.in:
2715 sem now depends on s-bitops, because of the packed array of Booleans.
2717 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2719 * gcc-interface/ada-tree.def: Fix formatting nits.
2720 (REGION_STMT): Delete.
2721 (HANDLER_STMT): Likewise.
2722 * gcc-interface/ada-tree.h: Fix formatting nits.
2724 (REGION_STMT_BODY): Likewise.
2725 (REGION_STMT_HANDLE): Likewise.
2726 (REGION_STMT_BLOCK): Likewise.
2727 (HANDLER_STMT_ARG): Likewise.
2728 (HANDLER_STMT_LIST): Likewise.
2729 (HANDLER_STMT_BLOCK): Likewise.
2730 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
2731 (fp_size_to_prec): Likewise.
2732 (largest_move_alignment): Delete.
2733 (gnat_compute_largest_alignment): Likewise.
2735 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2736 Remove redundant code.
2737 <E_Array_Type>: Remove redundant assert.
2738 <E_Array_Subtype>: Exit early from index computation in pathological
2740 Rewrite conditional assignment.
2741 (make_type_from_size): Likewise.
2742 * gcc-interface/misc.c (largest_move_alignment): Delete.
2743 (gnat_finish_incomplete_decl): Likewise.
2744 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
2745 (asm_out_file): Likewise
2746 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
2747 (gnat_dwarf_name): Move around.
2748 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
2749 (gigi): Remove call to gnat_compute_largest_alignment.
2750 * utils.c (create_field_decl): Rewrite conditional assignment.
2753 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2755 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
2756 on entry. Defer common processing for types. Reorder and clean up.
2757 Compute the equivalent GNAT node and the default size for types only.
2758 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
2759 <E_Access_Type>: For an unconstrained designated type, do not pretend
2760 that a dummy type is always made.
2761 <all> Fix nits in comments.
2762 (validate_size): Fix formatting nits and comments.
2763 (set_rm_size): Likewise.
2764 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
2765 passed to TARGET_PROMOTE_PROTOTYPES hook.
2767 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2769 * fe.h (Get_External_Name): Declare.
2770 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
2771 (concat_name): ...this.
2772 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
2773 gnu_entity_name and adjust for above renaming.
2774 <E_Access_Type>: Use create_concat_name to get the name of the various
2775 types associated with unconstrained array types.
2776 (make_aligning_type): Adjust for above renaming.
2777 (maybe_pad_type): Likewise.
2778 (components_to_record): Likewise. Use get_identifier_with_length for
2779 the encoding of the variant.
2780 (get_entity_name): Use get_identifier_with_length.
2781 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
2782 Do not fiddle with Name_Buffer.
2783 (concat_id_with_name): Rename to...
2784 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
2786 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
2789 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2791 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
2794 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2796 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
2798 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2800 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
2801 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
2802 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
2803 Remove useless support code for packed array types and assert its
2805 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
2806 adjust for TYPE_RM_SIZE change.
2807 <all> Fix nits in comments. Use Original_Array_Type accessor instead
2808 of Associated_Node_For_Itype accessor for packed array types.
2809 (make_packable_type): Likewise.
2810 (maybe_pad_type): Likewise.
2811 (set_rm_size): Likewise. Rework conditional statement. Adjust for
2812 TYPE_RM_SIZE change.
2813 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
2814 (rm_size): Fix nits in comments. Rework conditional statements.
2815 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
2817 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
2818 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
2819 appropriate function to initialize the size_type_node. Adjust for
2820 TYPE_RM_SIZE change.
2822 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2824 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
2825 for imported subprograms.
2827 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2829 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
2830 constant objects covered by 13.3(19) volatile.
2832 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2834 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
2835 of dummy fat pointer types to the debug back-end.
2837 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2839 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
2840 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
2841 before wrapping it up in the record type. Do not overwrite the
2842 Ada size of the record type with the Esize.
2844 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2846 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
2847 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
2848 if the conversion is on the LHS of an assignment and a no-op.
2849 <all> Do not convert the result to the result type if the Parent
2850 node is such a conversion.
2852 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2854 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
2855 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
2856 of types with unknown discriminants.
2857 (substitute_in_type): Rewrite and restrict to formal substitutions.
2858 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
2859 (update_pointer_to): Update comment.
2861 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2863 * sem_ch8.adb (Use_One_Package): In an instance, if two
2864 potentially_use_visible and non-overloadable homonyms are available
2865 from the actuals of distinct formal packages, retain the current one,
2866 which was visible in the generic, to prevent spurious visibility
2868 (End_Use_Package): Restore use_visibility when needed.
2870 2009-04-20 Sergey Rybin <rybin@adacore.com>
2872 * gnat_ugn.texi, vms_data.ads: Update doc.
2874 2009-04-20 Arnaud Charlet <charlet@adacore.com>
2876 * gcc-interface/Make-lang.in: Update dependencies
2878 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
2881 2009-04-20 Robert Dewar <dewar@adacore.com>
2883 * checks.ads: Fix documentation of range check handling
2885 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2887 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
2888 a redundant use_type clause.
2890 2009-04-20 Robert Dewar <dewar@adacore.com>
2892 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
2893 this attribute can be evaluated at compile time.
2894 (Eval_Attribute, case Range_Length): Same improvement
2896 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
2898 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2900 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
2901 for better handling of null procedures.
2902 (Check_Overriding_Indicator): Do not emit a warning on a missing
2903 overriding indicator on an operator when the type of which the operator
2904 is a primitive is private.
2906 2009-04-20 Bob Duff <duff@adacore.com>
2908 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
2911 2009-04-20 Robert Dewar <dewar@adacore.com>
2913 * sem_attr.adb: Minor reformatting
2915 * gnatcmd.adb: Minor reformatting
2917 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2919 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
2920 overloaded and one interpretation matches the context, label the
2921 operand with the type of first formal.
2923 2009-04-20 Bob Duff <duff@adacore.com>
2925 * debug.ads: Minor comment fix.
2927 * debug.adb: Minor comment fixes.
2929 2009-04-20 Javier Miranda <miranda@adacore.com>
2931 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
2933 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
2935 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
2936 is expanded into a call to Raise_Exception, avoid passing the
2937 exception-name'identity in runtimes in which this argument
2940 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
2942 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
2943 generated bindings for cil.
2945 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2947 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
2948 discriminants, collect components from the Underlying_Record_View,
2949 which will be used in the expansion of the aggregate into assignments.
2951 * sem_ch3.adb: Do not label derived type with unknown discriminants as
2952 having a private declaration.
2954 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2956 * exp_util.adb (Expand_Subtype_From_Expr): use the
2957 underlying_record_view when available, to create the proper constrained
2958 subtype for an object of a derived type with unknown discriminants.
2960 2009-04-20 Javier Miranda <miranda@adacore.com>
2962 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
2963 formals that have pragma unreferenced.
2965 2009-04-20 Pascal Obry <obry@adacore.com>
2967 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
2968 Remove all calls to To_Lower_If_Case_Insensitive to preserve
2969 the pathname original casing.
2971 2009-04-20 Robert Dewar <dewar@adacore.com>
2973 * g-trasym.adb: Minor reformatting
2975 * s-os_lib.adb: Minor reformatting
2977 * sem.adb: Minor reformatting
2978 Minor code reorganization
2980 * sem_ch3.adb: Minor reformatting
2982 * sem_ch4.adb: Minor reformatting
2984 * sem_ch8.adb: Minor reformatting
2986 * sem_type.adb: Minor reformatting
2988 2009-04-20 Javier Miranda <miranda@adacore.com>
2990 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
2991 generated by derivations of tagged types use the aliased subprogram a
2992 reference to locate their controlling type.
2994 2009-04-20 Tristan Gingold <gingold@adacore.com>
2996 * g-trasym.adb: Set size of result buffer before calling
2999 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3001 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
3002 to a function returning an array can be interpreted as a call with
3003 defaulted parameters whose result is indexed, take into account the
3004 types of all the indices of the array result type.
3006 2009-04-20 Pascal Obry <obry@adacore.com>
3008 * a-direct.adb, s-os_lib.adb: Minor reformatting.
3010 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3012 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
3013 null exclusion qualifiers for object renaming declarations.
3015 2009-04-20 Nicolas Roche <roche@adacore.com>
3017 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
3018 unsigned long long. So compare local_time and utc_time before computing
3021 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3023 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
3024 of the Underlying_Record_View before that of the derived type.
3026 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
3027 with unknown discriminants with regard to the parent subtype.
3029 2009-04-20 Bob Duff <duff@adacore.com>
3031 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
3032 that are not included. This is necessary if the main unit is a generic
3035 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
3036 because it doesn't work if -gnatn is used.
3038 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3040 * rtsfind.adb (RTE, RTE_Record_Component): In
3041 Configurable_Run_Time_Mode, do not enable front-end inlining.
3043 2009-04-20 Thomas Quinot <quinot@adacore.com>
3045 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
3046 System.Address_To_Access_Conversions.
3048 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3050 * sem.adb: Guard against ill-formed subunits.
3052 2009-04-20 Bob Duff <duff@adacore.com>
3054 * output.adb (Flush_Buffer): Do not indent blank lines.
3055 (Ignore_Output): New procedure for output suppression.
3057 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3059 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
3060 when it is positive. This avoids a potential constraint error raised
3061 by the conversion to Natural.
3063 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3065 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
3066 involves a target that has a specified address, don't set Forward_OK
3067 and Backward_OK to False if the rhs is an aggregate, since overlap
3070 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3072 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
3073 in an object renaming declaration when the expected type is an
3074 anonymous access type.
3076 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
3077 ambiguity when one interpretation is an anonymous access type and the
3078 other is a named access type, and the context itself is anonymous
3080 2009-04-20 Thomas Quinot <quinot@adacore.com>
3082 * einfo.ads: Minor comment rewording
3084 * sem_aggr.adb: Minor comment rewording
3086 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
3088 2009-04-20 Pascal Obry <obry@adacore.com>
3090 * adaint.c (__gnat_is_readable_file): Check for file existence
3091 when not using ACL (always the case on remote drives).
3093 2009-04-20 Robert Dewar <dewar@adacore.com>
3095 * sinfo.ads: Minor comment fixes
3097 * exp_disp.adb: Minor reformatting
3099 * gnat1drv.adb: Minor reformatting
3101 * output.adb: Minor reformatting
3103 * s-vxwext-kernel.ads: Minor reformatting
3105 * sem.ads: Minor reformatting
3107 * sem.adb: Minor reformatting
3109 * sem_elim.adb: Minor reformatting
3111 * uname.ads: Minor reformatting
3113 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3115 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
3116 a small dope of 4 words to the adjustment to the stack pointer.
3118 2009-04-20 Thomas Quinot <quinot@adacore.com>
3120 * xoscons.adb: generate C header s-oscons.h in
3121 addition to s-oscons.ads.
3123 * socket.c: On VMS, use s-oscons.h.
3125 * sem_ch3.adb: Minor reformatting
3127 * exp_ch9.adb: Minor reformatting
3129 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3131 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
3132 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
3133 (call_to_gnu): Likewise.
3135 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3137 * gcc-interface/trans.c (gigi): Declare the name of the compilation
3138 unit as the first global name at the very beginning.
3140 2009-04-20 Thomas Quinot <quinot@adacore.com>
3142 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
3143 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
3144 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
3145 since HP-UX supports neither inet_aton nor inet_pton (altough the
3146 latter is part of the Single UNIX Specification!).
3147 So reorganize code, and share C implementation based on inet_addr(3)
3148 with VMS (instead of having a VMS specific Ada implementation in
3151 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3153 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
3154 to return the object file name saved by Set_Object_Output_File_Name.
3156 2009-04-20 Emmanuel Briot <briot@adacore.com>
3158 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
3159 for the standard command line, when argc has been modified since the
3160 start of the application.
3162 2009-04-20 Thomas Quinot <quinot@adacore.com>
3164 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
3165 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
3167 2009-04-20 Bob Duff <duff@adacore.com>
3169 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
3172 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3174 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
3175 subprogram as Eliminated when source operation is.
3176 (Expand_N_Protected_Type_Declaration): Generate protected and
3177 unprotected specs for the internal operations, even if the source
3178 operation is eliminated.
3180 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3182 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
3183 Predefined_Primitive_Bodies): Do not create the declarations and bodies
3184 of the primitive subprograms associated with dispatching select
3185 statements when the runtime is in configurable mode.
3187 2009-04-20 Ed Falis <falis@adacore.com>
3189 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
3191 2009-04-20 Thomas Quinot <quinot@adacore.com>
3193 * s-oscons-tmplt.c: Add support for generating a dummy version of
3194 s-oscons.ads providing all possible constants.
3196 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
3198 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
3199 ANSI version (not the UNICODE version) of WSAStringToAddress.
3201 2009-04-20 Pascal Obry <obry@adacore.com>
3203 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
3204 allocated for the security descriptor and make sure all
3205 handles are closed before leaving this procedure.
3207 2009-04-20 Javier Miranda <miranda@adacore.com>
3209 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
3210 (Set_Is_Underlying_Record_View): New subprogram
3212 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
3213 private types with unknown discriminants use the underlying record view
3216 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
3217 underlying record view in the full view of private types whose parent
3218 has unknown discriminants.
3219 (Build_Derived_Record_Type): Avoid generating the class-wide entity
3220 associated with an underlying record view.
3221 (Derived_Type_Declaration): Avoid deriving parent primitives in
3222 underlying record views.
3224 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
3225 records with unknown discriminants.
3227 * sem_type.adb (Covers): Handle underlying record views.
3228 (Is_Ancestor): Add support for underlying record views.
3230 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
3231 dispatching call if the type of the target object is tagged and has
3232 unknown discriminants.
3234 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
3235 unknown discriminants.
3237 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
3238 tables for internally built underlying record views.
3240 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
3241 empty list of component associations.
3243 2009-04-20 Thomas Quinot <quinot@adacore.com>
3245 * sem_ch10.adb: Minor reformatting
3247 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
3248 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
3249 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
3250 standard inet_pton API (and emulate it on platforms that do not
3252 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
3253 DECC$INET_ADDR, imported in Ada.
3254 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
3255 implementation provided by GNAT runtime.
3256 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
3259 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3261 * gnat_ugn.texi: Add documentation for -fno-ivopts.
3263 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3265 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
3266 with_clause if it is the main unit.
3268 2009-04-20 Thomas Quinot <quinot@adacore.com>
3270 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
3271 (no behaviour change): Use Append instead of Increment_Last followed
3274 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3276 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
3277 declarations of all primitives associated with dispatching asynchronous,
3278 conditional and timed selects when dispaching calls are forbidden and
3279 select statements are not allowed (such as in Ravenscar).
3280 (Predefined_Primitive_Bodies): Ditto for bodies.
3282 * exp_disp.ad (Make_DT): Do not create and populate the
3283 Select_Specific_Data of the dispatch table when dispatching calls are
3284 forbidden and select statements are not allowed (such as in Ravenscar).
3286 2009-04-20 Robert Dewar <dewar@adacore.com>
3288 * a-tifiio.adb: Minor reformatting
3290 2009-04-20 Thomas Quinot <quinot@adacore.com>
3292 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
3293 other C library functions, report *failure* with a zero status, and
3294 success with a non-zero status.
3296 2009-04-20 Bob Duff <duff@adacore.com>
3298 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
3299 (Semantics): After analyzing each unit, Append it to the
3300 Comp_Unit_List, if appropriate.
3302 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
3304 (Gnat1drv): Correct comment regarding Back_End_Mode.
3306 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3308 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
3310 2009-04-20 Thomas Quinot <quinot@adacore.com>
3312 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
3313 output.adb, output.ads, s-taprop-hpux-dce.adb,
3314 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
3317 2009-04-20 Thomas Quinot <quinot@adacore.com>
3319 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
3320 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
3321 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
3322 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
3323 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
3324 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
3326 * debug.adb: Fix typo
3328 * gnat_rm.texi: Minor doc fix.
3330 * sem_ch7.adb, freeze.adb: Minor reformatting
3332 2009-04-20 Thomas Quinot <quinot@adacore.com>
3334 * g-socket.ads: Add new constants:
3336 Unspecified_Group_Inet_Addr
3337 All_Hosts_Group_Inet_Addr
3338 All_Routers_Group_Inet_Addr
3340 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
3341 ERANGE (Result too large).
3342 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
3343 propagation of errno to caller.
3345 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3347 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
3348 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
3351 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3353 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
3354 checking for references to eliminated subprograms that should be
3356 (Eliminate_Error_Message): Update comment to say "references" rather
3357 than "calls" (since attribute cases are handled here as well).
3359 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
3360 checking for references to eliminated subprograms that should be
3361 flagged. Add with and use of Sem and Sem_Util.
3363 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
3364 Add with and use of Sem_Elim.
3366 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
3367 applied to eliminated subprograms.
3368 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
3369 eliminated subprograms.
3370 Add with and use of Sem_Elim.
3372 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
3373 to eliminated subprograms, now handled during Resolve_Call.
3374 Remove with and use of Sem_Elim.
3376 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
3377 testing Is_Eliminated, for proper handling of primitive derived from
3378 eliminated subprograms.
3380 2009-04-20 Vincent Celier <celier@adacore.com>
3382 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
3383 has been declared (Library_GCC or Linker'Driver), for the driver name.
3385 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
3386 Linker'Driver is, use Linker'Driver as the shared library linker.
3387 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
3388 Library_GCC is declared.
3389 (Check_Library_Attributes): Set up the shared linker driver: either
3390 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
3393 2009-04-20 Thomas Quinot <quinot@adacore.com>
3395 * g-socket.ads (Send_Socket): Fix misleading comment.
3397 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3399 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
3402 2009-04-20 Geert Bosch <bosch@adacore.com>
3404 * a-tifiio.adb (Put): Avoid generating too many digits for certain
3405 fixed types with smalls that are neither integer or the reciprocal
3408 2009-04-20 Bob Duff <duff@adacore.com>
3410 * uname.ads: Minor comment fix.
3412 * types.ads: Minor comment fix.
3414 2009-04-20 Pascal Obry <obry@adacore.com>
3416 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
3417 avoid warning. At the same time fix a memory leak.
3419 * osint.adb (Get_Libraries_From_Registry): Properly free memory
3420 returned by the above routine.
3422 2009-04-20 Robert Dewar <dewar@adacore.com>
3424 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
3425 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
3426 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
3427 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
3429 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
3431 2009-04-20 Pascal Obry <obry@adacore.com>
3433 * initialize.c (__gnat_initialize): Add braces to kill warning.
3435 * adaint.c: Minor reformatting, remove trailing spaces.
3437 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3439 * gcc-interface/Make-lang.in: Update dependencies.
3441 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3443 * adaint.h (__gnat_lwp_self): Declare on Linux.
3445 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
3447 2009-04-20 Robert Dewar <dewar@adacore.com>
3449 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
3450 front-end part of -fpreserve-control-flow switch.
3452 2009-04-20 Bob Duff <duff@adacore.com>
3454 * rtsfind.adb: Minor comment fix
3456 2009-04-20 Robert Dewar <dewar@adacore.com>
3458 * exp_aggr.adb: Minor reformatting
3459 Minor code reorganization (use Nkind_In)
3461 * g-socket.adb: Minor reformatting
3463 * g-socket.ads: Minor comment fix
3465 * s-auxdec.ads: Minor comment and organization update.
3467 * s-auxdec-vms_64.ads: Minor comment and organization update.
3469 * sem_ch10.adb: Minor addition of ??? comment
3471 * sem_disp.adb: Minor reformatting
3473 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3475 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
3476 list a caller of an inlined subprogram, if the caller itself is not
3479 2009-04-20 Pascal Obry <obry@adacore.com>
3481 * adaint.c: Disable use of ACL on network drives.
3483 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3485 * gnat_ugn.texi: Add examples.
3487 2009-04-20 Thomas Quinot <quinot@adacore.com>
3489 * g-socket.ads (Abort_Selector): Clarify documentation.
3491 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3493 * opt.ads (Inspector_Mode): Update documentation of this flag.
3495 2009-04-20 Thomas Quinot <quinot@adacore.com>
3497 * g-socket.ads: Minor reformatting
3499 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
3500 consider S_resolvLib error codes since we only use the hostLib wrappers.
3502 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3504 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
3505 of the Underlying_Record_View after that of the derived type.
3507 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3509 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
3512 2009-04-20 Javier Miranda <miranda@adacore.com>
3514 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
3516 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
3519 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
3522 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
3523 in internally built overriding subprograms.
3525 2009-04-20 Doug Rupp <rupp@adacore.com>
3527 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
3529 * s-auxdec.ads: Likewise
3531 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3533 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
3534 type by an interface.
3536 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
3537 minimze difference in expanded tree when compiled as spec of the main
3538 unit, or as a spec in the context of another unit.
3540 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3542 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
3543 (localtime_tzoff): This routine no longer accepts an actual of type
3545 (UTC_Time_Offset): Remove local variable Secs_TM.
3547 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
3548 actual of type struct tm*. Add local variable of type struct tm for all
3549 targets that provide localtime_r and need to invoke it.
3551 2009-04-20 Thomas Quinot <quinot@adacore.com>
3553 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
3554 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
3555 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
3557 2009-04-20 Robert Dewar <dewar@adacore.com>
3559 * sem_ch3.adb: Minor reformatting
3561 * lib-load.adb: Minor reformatting
3563 * sem_ch4.adb: Minor reformatting
3565 2009-04-20 Robert Dewar <dewar@adacore.com>
3567 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
3568 (equal values => False).
3570 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3572 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
3573 to null procedures can be inlined unconditionally.
3575 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3577 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
3578 non-addressable parameter passed by reference, do not convert the
3579 actual if its type is already the nominal type, unless it is of
3580 self-referential size.
3582 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3584 * gnat_ugn.texi: Fix typos.
3586 2009-04-20 Robert Dewar <dewar@adacore.com>
3588 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
3589 Validate_Unchecked_Warnings to suppress warnings about size or
3590 alignment or extra bits if either type involved has pragma Warnings
3591 (Off) set for the type entity.
3593 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
3595 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
3596 a builtin type and give it a name.
3598 2009-04-17 Diego Novillo <dnovillo@google.com>
3600 * gcc-interface/misc.c (gnat_expand_expr): Remove.
3601 (LANG_HOOKS_EXPAND_EXPR): Remove.
3603 2009-04-17 Robert Dewar <dewar@adacore.com>
3605 * sem_ch3.adb: Minor reformatting
3607 2009-04-17 Pascal Obry <obry@adacore.com>
3609 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
3611 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3613 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
3614 illegal constraints on type derived from formal discrete types.
3616 2009-04-17 Thomas Quinot <quinot@adacore.com>
3620 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
3621 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
3622 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
3623 g-socket.ads (GNAT.Sockets.Thin.C_Send,
3624 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
3625 Replace calls to send(2) with equivalent sendto(2) calls.
3626 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
3627 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
3628 report an error in that case. Factor code common to the two versions
3629 (datagram and stream) in common routine Stream_Write.
3631 2009-04-17 Robert Dewar <dewar@adacore.com>
3633 * exp_disp.adb: Minor reformatting
3634 Minor code reorganization (use Nkind_In)
3636 * prepcomp.adb: Minor reformatting
3638 * sem_ch3.adb: Minor reformatting
3640 * sem_res.adb: Minor comment addition
3642 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
3645 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
3646 setting Is_Referenced
3648 * types.ads: Minor reformatting
3650 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3652 * gnat_ugn.texi: Initial documentation on binding generator.
3654 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3656 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
3657 type extensions whose parent is a type with unknown discriminants.
3659 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
3660 aggregate has unknown discriminants, use the Underlying_Record_View to
3661 obtain the discriminants of the ancestor part.
3663 * exp_disp.adb (Build_Dispatch_Tables): Types that are
3664 Underlying_Record_Views share the dispatching information of the
3665 original record extension.
3667 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
3668 discriminants, propagate dispach table information to the
3669 Underlying_Record_View.
3671 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
3672 discriminants and declaration is not a completion, generate
3673 Underlying_Record_View to provide proper discriminant information to
3674 the front-end and to gigi.
3676 2009-04-17 Robert Dewar <dewar@adacore.com>
3678 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
3679 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
3680 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
3681 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
3682 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
3683 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
3684 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
3685 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
3686 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
3687 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
3688 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
3689 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
3690 s-conca3.ads: Remove unneeded pragma Warnings
3692 2009-04-17 Robert Dewar <dewar@adacore.com>
3694 * g-moreex.adb: Add comments.
3696 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
3698 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
3701 * prepcomp.adb: Add ??? comment
3703 * a-tasatt.adb: Minor reformatting
3705 * g-trasym-vms-alpha.adb: Add ??? comment
3707 * g-trasym-vms-ia64.adb: Add ??? comment
3709 * xoscons.adb: Minor reformatting
3711 * s-tassta.adb: Minor reformatting
3713 * s-scaval.adb: Add ??? comment
3715 * stand.ads: Minor code clean up (remove junk with of Namet)
3717 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
3718 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
3719 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
3720 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
3721 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
3722 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
3723 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
3724 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
3725 Warnings off pragmas.
3727 2009-04-17 Pascal Obry <obry@adacore.com>
3729 * initialize.c: Fix test for reallocating the arguments array.
3731 2009-04-17 Geert Bosch <bosch@adacore.com>
3733 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
3734 conversion truncate only for decimal fixed point types.
3736 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
3738 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
3741 2009-04-17 Robert Dewar <dewar@adacore.com>
3743 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
3744 Backwards_OK if either operand has an address clause.
3746 2009-04-17 Pascal Obry <obry@adacore.com>
3748 * initialize.c: Code clean up, use realloc.
3750 2009-04-17 Pascal Obry <obry@adacore.com>
3752 * initialize.c: Do not get Unicode command line if Unicode support not
3754 Add support for wildcard expansion for Unicode parameters on Win32.
3756 * mingw32.h: Add missing macros when Unicode support not activated.
3758 2009-04-17 Javier Miranda <miranda@adacore.com>
3760 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
3761 avoid generating code that references the Current_Master
3762 when compiling without tasks.
3764 2009-04-17 Vincent Celier <celier@adacore.com>
3766 * prj-attr.adb: New project level attribute Target
3768 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
3771 * prj.ads (Project_Configuration): New component Target
3773 2009-04-17 Thomas Quinot <quinot@adacore.com>
3775 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
3776 case for the case of an aggregate component, the attach call for the
3777 result is actually needed.
3779 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
3780 an array aggregate must be disabled if the component type requires
3783 * exp_ch3.adb: Minor reformatting
3785 2009-04-17 Bob Duff <duff@adacore.com>
3787 * output.ads (Indent,Outdent): New procedures for indenting the output.
3788 (Write_Char): Correct comment -- LF _is_ allowed.
3790 * output.adb (Indent,Outdent): New procedures for indenting the output.
3791 Keep track of the indentation level, and make sure it doesn't get too
3793 (Flush_Buffer): Insert spaces at the beginning of each line, if
3794 indentation level is nonzero.
3795 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
3797 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
3798 "Next_Col := 1;". Flush_Buffer does that.
3800 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
3801 controlled by the -gnatdc switch. It now occurs on entry/exit to the
3802 relevant analysis routines, and calls Indent/Outdent to make the
3803 indentation reflect the nesting level. Add "helper" routines, since
3804 otherwise lots of "return;" statements would skip the debugging output.
3806 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3808 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
3809 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
3810 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
3812 2009-04-17 Thomas Quinot <quinot@adacore.com>
3814 * exp_aggr.adb: Minor code reorganization, no behaviour change.
3816 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3818 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
3819 clause in a unit that is a package body or a subunit, when the previous
3820 clause appears in a spec or a parent.
3822 2009-04-17 Thomas Quinot <quinot@adacore.com>
3824 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
3826 * exp_ch7.adb: Minor reformatting
3828 2009-04-17 Bob Duff <duff@adacore.com>
3830 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
3831 allocator, check that the expression of the qualified expression obeys
3832 the constraints of the subtype of the qualified expression.
3834 2009-04-17 Thomas Quinot <quinot@adacore.com>
3836 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
3838 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3840 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
3841 aggregate, using context imposed by subtype mark in allocator.
3843 2009-04-17 Pascal Obry <obry@adacore.com>
3845 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
3847 2009-04-17 Nicolas Roche <roche@adacore.com>
3849 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
3852 2009-04-17 Gary Dismukes <dismukes@adacore.com>
3854 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
3855 cover both calls and attribute references ("call" => "reference").
3857 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3859 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
3860 type for which Storage_Size is set to 0 is legal in a pure unit.
3862 2009-04-17 Thomas Quinot <quinot@adacore.com>
3864 * exp_ch7.adb: Minor reformatting
3866 2009-04-17 Robert Dewar <dewar@adacore.com>
3868 * restrict.adb (Check_Restriction_No_Dependence): Don't check
3869 restriction if outside main extended source unit.
3871 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
3872 for parents of child units as well as the child unit itself.
3874 2009-04-17 Bob Duff <duff@adacore.com>
3876 * checks.ads: Minor comment fix
3878 * exp_aggr.ads: Minor comment fix
3880 2009-04-17 Nicolas Roche <roche@adacore.com>
3882 * adaint.c: Improve cross compiler detection and handling.
3884 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
3886 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
3888 2009-04-17 Pascal Obry <obry@adacore.com>
3890 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
3893 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
3894 value when no encoding form paramter is set on Text_IO services.
3896 * adaint.c: CurrentCodePage new variable on Windows.
3897 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
3900 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
3903 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
3904 environment variable value. Default is UTF-8.
3906 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
3907 fopen and freopen encoding parameter is now set to Unspecified.
3908 The default value is in this case UTF-8 (as it was before) but
3909 use the new macros that convert to/from the code page set
3910 at runtime (CurrentCodePage).
3912 * s-fileio.adb: When no encoding specified use Unspecified value.
3914 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3916 * atree.adb, atree.ads: Remove dead code.
3918 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3920 * gcc-interface/Make-lang.in: Update dependencies.
3922 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3924 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
3925 illegal uses of incomplete types in formal parts and return types.
3927 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
3928 access to subprograms.
3930 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
3931 Taft-amendment types as the return type of an access_to_function type.
3933 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
3934 type for access_to_subprograms. The check is performed on package exit.
3936 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3938 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
3940 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
3942 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
3944 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
3945 semantic units, because the handling of itypes in the copied tree
3946 requires semantic information that does not belong in atree.
3948 2009-04-17 Robert Dewar <dewar@adacore.com>
3950 * par-ch6.adb: Minor reformatting
3952 * prj.adb: Minor reformatting
3954 2009-04-17 Gary Dismukes <dismukes@adacore.com>
3956 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
3957 on protected subprogram bodies, so exclude the case where Pf_Flags is
3958 Pf_Decl_Pbod from the error check.
3960 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
3961 indicators on subprograms in protected bodies, and proceed with parsing
3964 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
3965 subprograms from the check for primitiveness on subprograms with
3966 overriding indicators.
3967 (Check_Overriding_Indicator): Include protected subprograms in the
3968 style check for missing overriding indicators.
3970 2009-04-17 Tristan Gingold <gingold@adacore.com>
3972 * init.c: Fix stack checking for x86 Darwin.
3974 2009-04-17 Vincent Celier <celier@adacore.com>
3976 * prj-attr.adb: New project level attribute Object_File_Suffix
3979 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
3981 (Process_Compiler): Process attribute Object_File_Suffix
3983 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
3984 platform suffix, when specified.
3986 * prj.ads (Language_Config): New component Object_File_Suffix,
3987 defaulted to No_Name.
3988 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
3990 * snames.ads-tmpl: New standard name Object_File_Suffix
3992 2009-04-17 Robert Dewar <dewar@adacore.com>
3994 * gnat_rm.texi: Add documentation about No_Streams restriction
3996 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
3997 attributes when checking No_Streams restriction.
3999 2009-04-17 Thomas Quinot <quinot@adacore.com>
4001 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
4003 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
4004 missing calls to RE_Request_Destroy to deallocate request objects after
4007 2009-04-17 Nicolas Setton <setton@adacore.com>
4009 * link.c: Fix support for passing a response file under Darwin.
4011 2009-04-17 Emmanuel Briot <briot@adacore.com>
4013 * prj.adb (Free): new subprogram.
4015 2009-04-17 Ed Schonberg <schonberg@adacore.com>
4017 * sem_ch3.adb: additional initialization on incomplete subtypes.
4019 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
4020 part and one of the formals is an incomplete tagged type, attach to
4021 list of private dependends of the type for later validation.
4023 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
4024 primitive operations of a Taft-amendmment type.
4026 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
4027 type. The check is performed on package exit, possibly after the
4028 subprogram is frozen.
4030 2009-04-17 Vincent Celier <celier@adacore.com>
4032 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
4033 before looking for source directories, but make sure that there are nil
4034 if they are not explicitely declared and there is explicitely no
4035 sources in the project.
4037 2009-04-17 Pascal Obry <obry@adacore.com>
4039 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
4041 * init.c: Fix minor typo and style fix.
4043 2009-04-17 Robert Dewar <dewar@adacore.com>
4045 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
4047 * sem_attr.adb (Analyze_Attribute, case Address): Use
4048 PE_Address_Of_Intrinsic.
4050 * types.ads: Add PE_Address_Of_Intrinsic
4052 * types.h: Add PE_Address_Of_Intrinsic
4054 2009-04-17 Nicolas Setton <setton@adacore.com>
4056 * gcc-interface/Makefile.in: Under darwin, build shared libraries
4057 with install_name starting with "@rpath/".
4059 2009-04-17 Nicolas Setton <setton@adacore.com>
4061 * link.c: Add darwin section
4063 2009-04-16 Robert Dewar <dewar@adacore.com>
4065 * g-pehage.adb: Minor reformatting
4067 * sem_ch12.adb: Minor reformatting
4069 * exp_dist.adb: Minor reformatting
4071 * bindgen.adb: Minor style fixes.
4073 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4075 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
4076 indexed components to the case where the prefix is a static string
4079 2009-04-16 Javier Miranda <miranda@adacore.com>
4081 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
4082 objects avoid any further expansion of the expression initializing the
4085 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4087 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
4088 that hides an outer homograph, make that homograph invisible when
4089 analyzing the actuals, to to prevent illegal direct visibility on it.
4091 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4093 * g-pehage.adb (Initialize): Fix off-by-one error.
4095 2009-04-16 Tristan Gingold <gingold@adacore.com>
4097 * init.c: Detect real stack overflow on Darwin.
4099 * system-darwin-x86.ads: Use stack probing on darwin x86.
4101 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4103 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
4104 take the address of an intrinsic subprogram.
4106 2009-04-16 Arnaud Charlet <charlet@adacore.com>
4108 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
4109 for the targets where GNAT.Traceback.Symbolic is not supported.
4111 2009-04-16 Vincent Celier <celier@adacore.com>
4113 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
4115 * g-trasym.ads: Update comments.
4117 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
4119 * tracebak.c (STOP_FRAME): Verify validity of the current address
4120 before dereferencing.
4122 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4124 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
4125 the original location of the index expressions and the index subtypes,
4126 to prevent spurious out-of-scope references in gigi.
4128 2009-04-16 Tristan Gingold <gingold@adacore.com>
4130 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
4131 Add support for stack checking on darwin.
4133 2009-04-16 Vincent Celier <celier@adacore.com>
4135 * prj-attr.adb: New attribute Runtime_Source_Dir
4137 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
4138 attribute Runtime_Source_Dir.
4139 (Check_Naming_Schemes): Give default values to out parameters to avoid
4142 * prj.ads (Language_Config): New component Runtime_Source_Dir
4144 * snames.ads-tmpl: New standard name Runtime_Source_Dir
4146 2009-04-16 Pascal Obry <obry@adacore.com>
4148 * adaint.h, adaint.c (__gnat_rmdir): New routine.
4149 Simple wrapper routines used to convert to proper encoding on
4152 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
4154 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
4157 2009-04-16 Pascal Obry <obry@adacore.com>
4159 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
4161 2009-04-16 Thomas Quinot <quinot@adacore.com>
4163 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
4164 integrated preprocessor.
4166 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
4167 (Initialize): Split into two subprograms, Initialize (to be called
4168 prior to compiler command line processing) and Setup_Hooks (to be called
4169 later on when the first source file is loaded).
4171 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
4172 Add call to Prep.Initialize.
4174 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
4175 to Prep.Setup_Hooks.
4177 2009-04-16 Pascal Obry <obry@adacore.com>
4179 * adaint.h, adaint.c (__gnat_chdir): New routine.
4180 Simple wrapper routines used to convert to proper encoding on
4183 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
4185 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
4187 2009-04-16 Quentin Ochem <ochem@adacore.com>
4189 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
4192 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4194 * a-convec.ads (Is_Empty): Mark inline.
4196 2009-04-16 Nicolas Roche <roche@adacore.com>
4198 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
4200 2009-04-16 Thomas Quinot <quinot@adacore.com>
4202 * prepcomp.adb: Minor reformatting
4204 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
4206 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
4207 Access_Subprogram types can also be imported.
4208 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
4211 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4213 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
4214 preserve homonym chain when the declaration is rewritten into a
4215 renaming declaration, in order to preserve visibility structure.
4217 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
4219 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
4220 taken into account for VM targets.
4222 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
4224 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
4226 (Year_Week_In_Year): New routine which contains the original code from
4227 Week_In_Year. Add the missing special case for January 1st falling on
4230 2009-04-16 Thomas Quinot <quinot@adacore.com>
4232 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
4233 actual type, use the base type to build the To_Any function.
4234 (Build_From_Any_Function): Remove junk, useless subtype conversion.
4236 2009-04-16 Thomas Quinot <quinot@adacore.com>
4238 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
4239 restrict.adb: Minor code reorganization (use
4240 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
4242 2009-04-16 Bob Duff <duff@adacore.com>
4244 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
4247 2009-04-16 Thomas Quinot <quinot@adacore.com>
4249 * sem_ch4.adb: Minor reformatting
4251 * adaint.c: Remove junk duplicated code.
4253 * sem_ch3.adb: Minor reformatting
4255 * exp_dist.adb: Minor comment rewording
4257 2009-04-16 Robert Dewar <dewar@adacore.com>
4259 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
4262 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4264 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
4265 usable before calling Add_One_Interp, to resolve spurious ambiguities.
4267 2009-04-16 Robert Dewar <dewar@adacore.com>
4269 * Make-lang.in: Add entries for s-conca?.o
4271 * Makefile.rtl: Add entries for s-conca?
4273 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
4274 of concatenation expansion
4276 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
4277 string cases instead of expanding assignments inline.
4279 * opt.ads (Optimize_Size): New flag
4281 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
4282 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
4283 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
4284 s-conca9.adb, s-conca9.ads: New file.
4286 2009-04-16 Robert Dewar <dewar@adacore.com>
4288 * exp_ch6.adb: Add comments
4290 * rtsfind.ads: Add entries for s-conca? routines
4292 2009-04-16 Arnaud Charlet <charlet@adacore.com>
4294 * gcc-interface/Make-lang.in: Update dependencies.
4296 * gcc-interface/Makefile.in: Update translation for vms.
4298 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4300 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
4301 and made global, to be used when installing parents of a child
4302 instance, to provide mappings for entities declared in formal packages
4303 of ancestor units. Now called from Install_Formal_Packages.
4305 2009-04-16 Doug Rupp <rupp@adacore.com>
4307 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
4308 notation for clarity.
4310 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
4311 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
4312 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
4313 (Initialize): Initialize Known_Tasks with Environment task.
4315 * s-taskin.ads (Task_States): Move new states to end for the sake of
4318 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
4320 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4322 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
4323 operation has an inline pragma, propagate the flag to the internal
4324 unprotected subprogram.
4326 2009-04-16 Doug Rupp <rupp@adacore.com>
4328 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
4329 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
4330 s-taprop-hpux-dce.adb, s-taprop-posix.adb
4331 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
4333 * s-taprop-vms.adb (Enter_Task): Likewise.
4334 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
4336 * s-tassta.adb (Activate_Tasks): After task creation set state to
4337 Activating, vice Runnable. Initialize Known_Tasks, moved here from
4338 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
4339 Set state to Runnable after above.
4340 (Task_Wrapper): Set Debug_Event_Run. In exception block set
4341 Debug_Event_Terminated.
4343 * s-taskin.ads (Task_States): Add new states Activiting and
4344 Activator_Delay_Sleep.
4345 (Bit_Array, Debug_Event_Array): New types.
4346 (Global_Task_Debug_Event_Set: New flag.
4347 (Common_ATCB): New field Debug_Events.
4349 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
4351 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
4354 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
4355 Activating and when Acceptor_Delay_Sleep.
4357 * s-tasdeb.ads: Add constants for Debug_Events.
4358 (Debug_Event_Kind_Type): New subtype.
4359 (Signal_Debug_Event): New subprogram.
4361 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
4363 2009-04-16 Thomas Quinot <quinot@adacore.com>
4365 * sem_elim.adb: Minor reformatting
4367 * freeze.adb: Minor reformatting
4369 * exp_ch4.adb: Minor reformatting
4371 2009-04-16 Emmanuel Briot <briot@adacore.com>
4373 * prj-nmsc.adb (Path_Name_Of): fix memory leak
4375 2009-04-16 Robert Dewar <dewar@adacore.com>
4377 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
4379 2009-04-16 Vincent Celier <celier@adacore.com>
4381 * fmap.adb (Initialize): Show the current line when the mapping file
4382 is detected as "incorrectly formatted".
4384 2009-04-16 Robert Dewar <dewar@adacore.com>
4386 * sem_ch12.adb: Minor reformatting
4388 * sem_ch5.adb: Minor comment addition
4390 * sem_util.adb: Minor reformatting
4392 * sinput-p.adb: Minor reformatting
4393 Add missing pragma Warnings (On)
4395 2009-04-16 Ed Falis <falis@adacore.com>
4397 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
4399 2009-04-16 Vincent Celier <celier@adacore.com>
4401 * ali-util.adb: Minor comment spelling error fix
4403 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4405 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
4406 generate an assignment loop in case of overlap.
4408 2009-04-16 Olivier Hainque <hainque@adacore.com>
4410 * gnat_ugn.texi (gnatmem description): Make it explicit that
4411 gnatmem is designed to work in association with static runtime
4414 2009-04-16 Thomas Quinot <quinot@adacore.com>
4416 * sem_type.adb: Minor reformatting
4418 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
4420 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
4421 concerning return codes of gettimeofday and return value check.
4423 2009-04-16 Ed Falis <falis@adacore.com>
4425 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
4426 body can be renaming of imported routines.
4428 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
4430 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
4433 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4435 * exp_ch9.adb: Comment improvements.
4436 (Build_Entry_Family_Name): Add parentheses around the index of a entry
4439 2009-04-15 Bob Duff <duff@adacore.com>
4441 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
4442 "while X /= null loop" where X is unchanged inside the loop. We were
4443 not warning in this case, because of the pointers -- we feared that the
4444 loop variable could be updated via a pointer, if there are any pointers
4445 around the place. But that is impossible in this case.
4447 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
4448 the case of dereferences. In X.all, X cannot be an l-value. We now
4449 catch that case (and implicit dereferences, too).
4451 2009-04-15 Vincent Celier <celier@adacore.com>
4453 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
4455 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4457 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
4459 (Analyze_Package_Instantiation): If generic unit in child instance is
4460 the same as generic unit in parent instance, look for an outer homonym
4461 to locate the desired generic.
4463 2009-04-15 Bob Duff <duff@adacore.com>
4465 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
4466 warnings unless the loop comes from source, because checking generated
4467 loops is a waste of time, and makes it harder to debug
4468 Check_Infinite_Loop_Warning.
4470 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
4471 tested in the while loop is a renaming, do not warn. Otherwise, we get
4472 false alarms, because it's usually renaming something that we can't
4473 deal with (an indexed component, a global variable, ...).
4475 * gnat_rm.texi: Fix typo
4477 2009-04-15 Thomas Quinot <quinot@adacore.com>
4479 * sem_ch6.adb: Minor reformatting
4481 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4483 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
4484 immediate parent of the controlled function call is a component
4487 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4489 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
4490 corresponding class-wide type is also in use.
4492 2009-04-15 Thomas Quinot <quinot@adacore.com>
4494 * frontend.adb: Minor comment fix
4496 2009-04-15 Robert Dewar <dewar@adacore.com>
4498 * gnatchop.adb (BOM_Length): New global variable
4499 (Write_Unit): Add new parameter Write_BOM
4500 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
4503 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
4505 2009-04-15 Geert Bosch <bosch@adacore.com>
4507 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
4508 (Backend_Overflow_Checks): Set to True.
4510 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4512 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
4513 keyword is given in a record extension.
4515 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4517 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
4518 of a controlled function call in the context of a record aggregate.
4519 This does not apply to array aggregates since the call will be expanded
4522 2009-04-15 Ed Falis <falis@adacore.com>
4524 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
4525 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
4526 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
4527 s-osinte-vxworks* and s-vxwext*.
4529 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4531 * gcc-interface/Make-lang.in: Update dependencies.
4533 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
4536 2009-04-15 Robert Dewar <dewar@adacore.com>
4538 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
4539 of node for location for warning messages.
4541 * gnatchop.adb: Minor reformatting
4543 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4545 * exp_ch6.adb: additional guard for renaming declarations for in
4546 parameters of an array type.
4548 2009-04-15 Robert Dewar <dewar@adacore.com>
4550 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
4551 in case they were rewritten by expander (Force_Evaluation).
4553 * targparm.adb (Get_Target_Parameters): Correct check for
4554 Suppress_Exception_Locations.
4556 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4558 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
4559 inlined is of an array type that is not bit-packed, use a renaming
4560 declaration to capture its value, rather than a constant declaration.
4562 2009-04-15 Robert Dewar <dewar@adacore.com>
4564 * rtsfind.adb: Minor reformatting.
4566 2009-04-15 Emmanuel Briot <briot@adacore.com>
4568 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
4569 Restore, and free the saved context.
4571 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4573 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
4574 for illegal private extension from a synchronized interface parent in
4575 front of check for illegal limited extension so that limited extension
4576 from a synchronized interface will be rejected.
4577 (Check_Ifaces): Check that a private extension that has a synchronized
4578 interface as a progenitor must be explicitly declared synchronized.
4579 Also check that a record extension cannot derive from a synchronized
4582 2009-04-15 Pascal Obry <obry@adacore.com>
4584 * adaint.h (__gnat_unlink): Add spec.
4585 (__gnat_rename): Likewise.
4587 2009-04-15 Vincent Celier <celier@adacore.com>
4589 * prj-nmsc.adb: Minor spelling error corrections in error messages
4591 2009-04-15 Robert Dewar <dewar@adacore.com>
4593 * sinfo.ads: Minor comment update
4595 * opt.ads: Minor comment updates
4597 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
4600 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4602 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
4603 that generates the code needed to update a dispatch table when a
4604 primitive operation is declared with a subprogram body without previous
4605 spec. Insertion of the generated code is responsibility of the caller.
4606 (Make_DT): When building static tables, append the code created by
4607 Register_Primitive to update a secondary table after it has been
4610 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
4612 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
4613 on an overriding operation that implements an interface operation only
4614 if not building static dispatch tables.
4616 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4618 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
4619 does not cause overflow when converted to Duration. Use the safe value
4620 as the maximum allowable time delay..
4622 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
4624 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
4625 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
4626 translated to "-j 2".
4628 2009-04-15 Bob Duff <duff@adacore.com>
4630 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
4631 with_clauses, to avoid code duplication. Change this processing so we
4632 always add a with_clause on the main unit if needed.
4634 2009-04-15 Pascal Obry <obry@adacore.com>
4636 Add support for Win32 native encoding for delete/rename routines.
4638 * adaint.c (__gnat_unlink): New routine.
4639 (__gnat_rename): New routine.
4640 Simple wrapper routines used to convert to proper encoding on
4643 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
4644 call to the C library.
4646 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
4648 2009-04-15 Robert Dewar <dewar@adacore.com>
4650 * s-tassta.adb: Minor reformatting
4652 2009-04-15 Robert Dewar <dewar@adacore.com>
4654 * frontend.adb (Frontend): Set proper default for
4655 Warn_On_Non_Local_Exception.
4657 * opt.ads (Exception_Handler_Encountered): New flag
4658 (No_Warn_On_Non_Local_Exception): New flag
4660 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
4662 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
4663 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
4665 2009-04-15 Cyrille Comar <comar@adacore.com>
4667 * s-tassta.adb, a-exextr.adb, a-elchha.adb
4668 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
4669 message when exception traces are active since it would generate
4670 redundant information.
4671 (Exception_Traces.Notify_Exception): put message output by a critical
4672 section to avoid unsynchronized output.
4673 (Trace_Unhandled_Exception_In_Task): put message output by a critical
4674 section to avoid unsynchronized output.
4676 2009-04-15 Emmanuel Briot <briot@adacore.com>
4678 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
4679 (Free): New subprogram.
4681 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4683 * a-calend.adb: Add new constant Nanos_In_Four_Years.
4684 (Formatting_Operations.Time_Of): Change the way four year chunks of
4685 nanoseconds are added to the intermediate result.
4687 2009-04-15 Nicolas Setton <setton@adacore.com>
4689 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
4690 does not need to wait for a carriage return.
4692 2009-04-15 Tristan Gingold <gingold@adacore.com>
4694 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
4697 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4699 * freeze.adb (Freeze_Entity): improve error message for improper use of
4701 Diagnose additional illegal uses of incomplete types in formal parts.
4702 appearing in formal parts.
4704 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
4706 2009-04-15 Robert Dewar <dewar@adacore.com>
4708 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
4710 2009-04-15 Nicolas Roche <roche@adacore.com>
4712 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
4715 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
4717 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
4719 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4721 * sem_ch4.adb: improve error message on exponentiation.
4723 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4725 * a-calend.adb: Move constant Epoch_Offset from package
4726 Conversion_Operations to top level.
4727 (Delay_Operations.To_Duration): Define a constant which represents
4728 "end of time" and use it as a guard against very distant delay dates.
4729 Protect the code against overflow when performing the origin shift to
4732 2009-04-15 Robert Dewar <dewar@adacore.com>
4734 * sem_prag.adb: Minor reformatting.
4736 * sem_type.adb: Minor reformatting
4738 2009-04-15 Javier Miranda <miranda@adacore.com>
4740 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
4741 support to check eliminated subprograms.
4743 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
4745 * sem_elim.adb (Set_Eliminated): Add support for elimination of
4746 dispatching subprograms.
4748 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
4749 operations. Initialize with "null" the slots of eliminated dispaching
4751 (Write_DT): Add output for eliminated primitives.
4753 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
4755 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4757 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
4758 the second is redundant, regardless of scopes.
4760 2009-04-15 Vincent Celier <celier@adacore.com>
4762 * prj-nmsc.adb (Get_Directories): Check for sources before checking
4763 the object directory as when there are no sources, they may not be any
4766 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
4767 directory, when there are no exec directory.
4769 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4771 * sem_type.adb (Remove_Conversions): In order to resolve spurious
4772 ambiguities, refine removal of universal interpretations from complex
4773 expressions with literal arguments, when some numeric operators have
4774 been declared abstract.
4776 2009-04-15 Ed Falis <falis@adacore.com>
4778 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
4779 and backward compatibility for targets using probing for stack overflow
4781 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4783 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
4784 after any declaration, including renaming declarations.
4786 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4788 * gcc-interface/Make-lang.in: Update dependencies.
4790 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
4791 Update xenomai target pairs.
4793 2009-04-15 Javier Miranda <miranda@adacore.com>
4795 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
4797 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
4798 functions returning anonymous access to class-wide limited types. Mark
4799 also the containing scope as a task master.
4801 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
4802 limited-withed packages. Required to restore their visibility after
4803 processing packages associated with implicit with-clauses.
4805 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
4806 associated with return statements because this work is now done by
4807 Check_Anonymous_Return.
4808 (Build_Master): Code cleanup.
4810 2009-04-15 Thomas Quinot <quinot@adacore.com>
4812 * sem_warn.ads: Minor reformatting
4814 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4816 * sem_ch3.adb: better error message for illegal interfaces
4818 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
4819 formal is an incomplete type from a limited_with clause.
4821 2009-04-15 Vincent Celier <celier@adacore.com>
4823 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
4824 Externally_Built indicating if the project is externally built. If it
4825 is, and --subdirs is specified, but the subdir does not exist, look
4826 for the specified directory, without the subdir.
4828 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4830 * a-tasatt.adb: Fix typo, plus minor reformatting
4832 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
4834 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
4836 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4838 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
4839 private extension whose parent is a synchronized interface carries an
4840 explicit synchronized keyword.
4842 2009-04-15 Thomas Quinot <quinot@adacore.com>
4844 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
4845 instantiate generic shared object package with the corresponding
4848 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4850 * system-linux-sparc.ads: Remove obsolete entries.
4852 2009-04-15 Thomas Quinot <quinot@adacore.com>
4854 * s-tasuti.ads: Add ??? comment
4856 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4858 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
4859 type even if the designated type comes from a limited_with clause, to
4860 ensure that the symbol for the finalization list of the access type is
4863 2009-04-10 Robert Dewar <dewar@adacore.com>
4865 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
4866 for warning suppression.
4868 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4870 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
4871 identical, there is no redudancy to check.
4873 2009-04-10 Gary Dismukes <dismukes@adacore.com>
4875 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
4876 calls initializing SS_Allocator (which is initialized in following
4878 (Expand_Simple_Function_Return): Add comment about False value for
4879 Comes_From_Source on secondary-stack allocator.
4881 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
4882 (Build_Entry_Name): Add comment.
4884 2009-04-10 Robert Dewar <dewar@adacore.com>
4886 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
4888 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
4889 bound tested, since this is now done more generally in Sem_Res.
4891 * sem_res.adb (Resolve_Comparison_Op): Add call to
4892 Check_Lower_Bound_Tested.
4893 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
4895 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
4896 (Low_Bound_Tested): New name for Low_Bound_Known flag
4898 * exp_ch5.adb: Minor reformatting
4901 Add comments on copying the Comes_From_Source flag for allocators
4904 Add comments on copying the Comes_From_Source flag for allocators
4906 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
4907 Comes_From_Source flag from old allocator to new one.
4909 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4911 * sem_ch6.ads: Address missing documentation query
4913 2009-04-10 Vincent Celier <celier@adacore.com>
4916 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
4917 and Response_File_Switches.
4919 * prj-nmsc.adb (Process_Linker): Process new attributes
4920 Max_Command_Line_Length, Response_File_Format and
4921 Response_File_Switches.
4923 * prj.ads (Response_File_Format): New enumeration type
4924 (Project_Configuration): New componants Max_Command_Line_Length,
4925 Resp_File_Format and Resp_File_Options.
4927 * snames.ads-tmpl: Add new standard names for linking response files
4928 for gprbuild: GNU, None, Object_List, Option_List,
4929 Max_Command_Line_Length, Response_File_Format and
4930 Response_File_Switches.
4932 2009-04-10 Geert Bosch <bosch@adacore.com>
4934 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
4935 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
4936 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
4937 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
4938 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
4939 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
4940 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
4941 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
4942 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
4943 system-vxworks-arm.ads, system-vxworks-m68k.ads,
4944 system-vxworks-mips.ads, system-vxworks-ppc.ads,
4945 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
4946 (Backend_Overflow_Checks): Set to True.
4948 2009-04-10 Thomas Quinot <quinot@adacore.com>
4950 * exp_attr.adb: Minor reformatting
4952 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4954 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
4955 analyze the expression for a postcondition, even if the compiler mode
4958 2009-04-10 Robert Dewar <dewar@adacore.com>
4960 * sem_aux.adb: Minor reformatting
4962 2009-04-10 Ed Falis <falis@adacore.com>
4964 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
4966 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
4968 2009-04-10 Thomas Quinot <quinot@adacore.com>
4970 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
4971 undocumented formal.
4974 * a-direio.ads: Fix typo in comment
4976 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
4977 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
4978 Use uniform phrasing for comment at start of subprogram body.
4980 * xsnamest.adb: Add note to explain why we use specific names for the
4981 newly generated files instead of generating snames.{ads,adb,h} directly
4983 2009-04-10 Sergey Rybin <rybin@adacore.com>
4986 Add qualifier for new gnatstub option '--no-exception'
4989 Add the description of the new gnatstub option '--no-exception'
4991 2009-04-10 Robert Dewar <dewar@adacore.com>
4993 * rtsfind.adb: Minor reformatting
4995 2009-04-10 Thomas Quinot <quinot@adacore.com>
4997 * sem_disp.adb: Minor reformatting.
4998 Add comment pointing to RM clause for the case of warning against a
4999 (failed) attempt at declaring a primitive operation elsewhere than in a
5002 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5004 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
5005 an actual for a previous formal package of the current instance.
5007 2009-04-10 Bob Duff <duff@adacore.com>
5009 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
5010 them first, rather than on the extended main unit.
5012 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5014 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
5015 specification of full view carries a null exclusion indicator, create
5016 an itype for it, to check for conformance with partial view.
5018 2009-04-10 Bob Duff <duff@adacore.com>
5020 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
5022 * rtsfind.adb: Minor comment changes, and remove useless code.
5024 * sinfo.ads: Add ??? comment.
5026 2009-04-10 Vincent Celier <celier@adacore.com>
5028 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
5030 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5032 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
5033 type is a synchronized type, retrieve tag information from the
5034 corresponding record, which has the dispatch table link.
5036 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
5038 * g-comlin.adb (Group_Analysis): Take care of switches that might be
5039 decomposed afterwards, but are present as-is in the command line
5040 configuration, and thus should be kept as-is.
5042 2009-04-10 Robert Dewar <dewar@adacore.com>
5044 * gnat_rm.texi: Document that postconditions are tested on implicit
5047 * sem_aux.adb: Minor reformatting
5049 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5051 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
5054 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
5055 Null_Exclusion_In_Return_Present when an access-to-function type has a
5056 result type with an explicit not null.
5058 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
5059 given on the result type, then create a null-excluding itype for the
5062 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
5063 the case where a null exclusion is imposed on a named access type.
5064 (Analyze_Subprogram_Specification): Push and pop the scope of the
5065 function around the call to Analyze_Return_Type in the case of no
5066 formals, for consistency with handling when formals are present
5067 (Process_Formals does this). Ensures that any itype created for the
5068 return type will be associated with the proper scope.
5070 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
5071 exclusion is given on a generic function's result type, then create a
5072 null-excluding itype for the generic function.
5073 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
5074 for an actual for a formal in object according to the setting on the
5075 formal. Ensures null exclusion checks are done when the association is
5078 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
5079 N_Access_Function_Definition.
5081 * sinfo.adb: Add Get_ and Set_ operations for
5082 Null_Exclusion_In_Return_Present.
5084 2009-04-10 Bob Duff <duff@adacore.com>
5086 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
5087 call to the _Postconditions procedure in the case of implicit returns
5088 from analysis to expansion. This eliminates some duplicated code. Use
5089 the Postcondition_Proc to find the identity of this procedure during
5092 2009-04-10 Robert Dewar <dewar@adacore.com>
5094 * sem_ch6.adb: Minor code clean up.
5096 * einfo.ads, sem_attr.adb: Minor comment fixes.
5098 2009-04-10 Robert Dewar <dewar@adacore.com>
5100 * sem_ch8.adb: Minor reformatting
5102 2009-04-10 Robert Dewar <dewar@adacore.com>
5104 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
5107 * sem_ch6.adb: Minor code clean up.
5109 2009-04-10 Robert Dewar <dewar@adacore.com>
5111 * mlib-tgt-specific-xi.adb: Minor reformatting
5113 2009-04-10 Bob Duff <duff@adacore.com>
5115 * einfo.ads: Minor comment fixes
5117 2009-04-10 Vincent Celier <celier@adacore.com>
5119 * snames.ads-tmpl: Remove names that are no longer used in the
5121 Mark specifically those that are used only in gprbuild
5123 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
5125 * init.c: Adjust EH support code on Alpha/Tru64.
5127 2009-04-10 Bob Duff <duff@adacore.com>
5129 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
5130 procedure on every path that could return implicitly (not via a return
5131 statement) from a procedure.
5133 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5135 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
5136 valid scope for a task declarations and therefore for a master id.
5138 2009-04-10 Robert Dewar <dewar@adacore.com>
5140 * sem_aux.adb: Minor reformatting
5142 2009-04-10 Vincent Celier <celier@adacore.com>
5144 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
5146 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
5147 (Set_Obsolescent_Check): New procedure to change the value of
5148 Obsolescent_Check_Flag.
5150 * scn.ads (Set_Obsolescent_Check): New procedure to control
5153 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
5154 obsolescent features while preprocessing.
5156 2009-04-10 Thomas Quinot <quinot@adacore.com>
5158 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
5159 generated files on all platforms.
5161 2009-04-10 Robert Dewar <dewar@adacore.com>
5163 * sem_aux.adb: Minor reformatting
5165 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5167 * sem_ch3.adb (Access_Definition): Handle properly the case of a
5168 protected function with formals that returns an anonymous access type.
5170 2009-04-10 Thomas Quinot <quinot@adacore.com>
5172 * sem_disp.adb: Minor reformatting
5174 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
5176 * seh_init.c: Do not use the 32-bit specific implementation of
5177 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
5180 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5182 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
5183 a '/' at the end so we better use the complete target name to determine
5184 whether it is a PowerPC 55xx target.
5186 2009-04-10 Thomas Quinot <quinot@adacore.com>
5188 * sem_eval.adb: Minor reformatting
5190 2009-04-10 Thomas Quinot <quinot@adacore.com>
5192 * snames.h, snames.ads, snames.adb: Remove files, now generated from
5195 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
5198 * xsnamest.adb: New file.
5200 * gcc-interface/Make-lang.in: New target for automated generation of
5201 snames.ads, snames.adb and snames.h
5203 2009-04-10 Tristan Gingold <gingold@adacore.com>
5205 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
5206 avoid compile time warnings.
5207 Do not add gcc/config in include search list while compiling the RTS.
5208 Pragma Thread_Local_Storage is available on any target.
5210 2009-04-10 Bob Duff <duff@adacore.com>
5212 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
5214 2009-04-10 Tristan Gingold <gingold@adacore.com>
5216 * init.c: Install signal handler on Darwin.
5218 2009-04-10 Robert Dewar <dewar@adacore.com>
5220 * sem_prag.adb: Minor reformatting
5222 * exp_util.adb (Make_Non_Empty_Check): New function
5223 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
5224 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
5226 2009-04-10 Arnaud Charlet <charlet@adacore.com>
5228 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
5230 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5232 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
5233 tool prefix for AVR and PowerPC 55xx targets.
5235 2009-04-10 Robert Dewar <dewar@adacore.com>
5237 * sem_warn.adb (Within_Postcondition): New function
5238 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
5240 2009-04-10 Robert Dewar <dewar@adacore.com>
5242 * sem_warn.adb: Minor reformatting
5244 * make.adb: Minor reformatting.
5246 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5248 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
5249 entity and the scope is a subprogram, retrieve the Sloc of the
5250 subprogram's body rather than using the sloc of the spec, for better
5251 line-stepping behavior in gdb.
5252 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
5253 controller, use the Sloc of the first declaration of the containing list
5254 rather than that of the node that triggered creation of the list
5257 2009-04-10 Vincent Celier <celier@adacore.com>
5259 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
5260 to avoid gcc warning.
5262 2009-04-10 Robert Dewar <dewar@adacore.com>
5264 * g-comlin.adb: Add ??? comment
5266 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5268 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
5269 unreferenced entities for a package with no visible declarations.
5271 2009-04-10 Robert Dewar <dewar@adacore.com>
5273 * exp_ch9.adb: Minor reformatting
5275 2009-04-10 Thomas Quinot <quinot@adacore.com>
5277 * sem_prag.adb: Minor reformatting
5279 2009-04-10 Vincent Celier <celier@adacore.com>
5282 (Check_Library_Attributes): For a project qualified as a library project
5283 that is not a library project, indicate in the error message which
5284 attributes are missing (Library_Dir and/or Library_Name).
5286 2009-04-10 Bob Duff <duff@adacore.com>
5288 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
5289 generated nodes, because it might confuse various circuits in the FE.
5291 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5293 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
5294 of pragma. It will be recopied and analyzed when used in call to
5297 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
5298 initialization operations and recognize use of it in procedure calls
5301 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
5302 argument, because it may have side-effects.
5304 * exp_ch2.adb: Remove obsolete comments on default functions
5306 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5308 * adaint.c (RTX section): Do for RTX the same thing as we do for
5309 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
5311 2009-04-10 Robert Dewar <dewar@adacore.com>
5313 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
5315 * sem_res.adb (Resolve_Call): Fix test for
5316 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
5317 a non-dynamic scope).
5319 2009-04-10 Robert Dewar <dewar@adacore.com>
5321 * make.adb: Add comment.
5324 2009-04-10 Nicolas Setton <setton@adacore.com>
5326 * s-osprim-darwin.adb: New file.
5328 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
5330 2009-04-10 Thomas Quinot <quinot@adacore.com>
5332 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
5334 2009-04-09 Nick Clifton <nickc@redhat.com>
5336 * adadecode.h: Change copyright header to refer to version
5337 3 of the GNU General Public License with version 3.1 of the
5338 GCC Runtime Library Exception and to point readers at the
5339 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
5341 * 9drpc.adb: Likewise.
5342 * a-assert.adb: Likewise.
5343 * a-astaco.adb: Likewise.
5344 * a-calari.adb: Likewise.
5345 * a-calcon.adb: Likewise.
5346 * a-calcon.ads: Likewise.
5347 * a-caldel.ads: Likewise.
5348 * a-calend-vms.adb: Likewise.
5349 * a-calend-vms.ads: Likewise.
5350 * a-calend.adb: Likewise.
5351 * a-calend.ads: Likewise.
5352 * a-calfor.adb: Likewise.
5353 * a-catizo.adb: Likewise.
5354 * a-cdlili.adb: Likewise.
5355 * a-cdlili.ads: Likewise.
5356 * a-cgaaso.adb: Likewise.
5357 * a-cgaaso.ads: Likewise.
5358 * a-cgarso.adb: Likewise.
5359 * a-cgcaso.adb: Likewise.
5360 * a-chacon.adb: Likewise.
5361 * a-chacon.ads: Likewise.
5362 * a-chahan.adb: Likewise.
5363 * a-chahan.ads: Likewise.
5364 * a-chlat9.ads: Likewise.
5365 * a-chtgke.adb: Likewise.
5366 * a-chtgke.ads: Likewise.
5367 * a-chtgop.adb: Likewise.
5368 * a-chtgop.ads: Likewise.
5369 * a-chzla1.ads: Likewise.
5370 * a-chzla9.ads: Likewise.
5371 * a-cidlli.adb: Likewise.
5372 * a-cidlli.ads: Likewise.
5373 * a-cihama.adb: Likewise.
5374 * a-cihama.ads: Likewise.
5375 * a-cihase.adb: Likewise.
5376 * a-cihase.ads: Likewise.
5377 * a-ciorma.adb: Likewise.
5378 * a-ciorma.ads: Likewise.
5379 * a-ciormu.adb: Likewise.
5380 * a-ciormu.ads: Likewise.
5381 * a-ciorse.adb: Likewise.
5382 * a-ciorse.ads: Likewise.
5383 * a-clrefi.adb: Likewise.
5384 * a-clrefi.ads: Likewise.
5385 * a-cohama.adb: Likewise.
5386 * a-cohama.ads: Likewise.
5387 * a-cohase.adb: Likewise.
5388 * a-cohase.ads: Likewise.
5389 * a-cohata.ads: Likewise.
5390 * a-coinve.adb: Likewise.
5391 * a-coinve.ads: Likewise.
5392 * a-colien.adb: Likewise.
5393 * a-colien.ads: Likewise.
5394 * a-colire.adb: Likewise.
5395 * a-colire.ads: Likewise.
5396 * a-comlin.adb: Likewise.
5397 * a-comlin.ads: Likewise.
5398 * a-convec.adb: Likewise.
5399 * a-convec.ads: Likewise.
5400 * a-coorma.adb: Likewise.
5401 * a-coorma.ads: Likewise.
5402 * a-coormu.adb: Likewise.
5403 * a-coormu.ads: Likewise.
5404 * a-coorse.adb: Likewise.
5405 * a-coorse.ads: Likewise.
5406 * a-coprnu.adb: Likewise.
5407 * a-coprnu.ads: Likewise.
5408 * a-crbltr.ads: Likewise.
5409 * a-crbtgk.adb: Likewise.
5410 * a-crbtgk.ads: Likewise.
5411 * a-crbtgo.adb: Likewise.
5412 * a-crbtgo.ads: Likewise.
5413 * a-crdlli.adb: Likewise.
5414 * a-crdlli.ads: Likewise.
5415 * a-cwila1.ads: Likewise.
5416 * a-cwila9.ads: Likewise.
5417 * a-decima.adb: Likewise.
5418 * a-decima.ads: Likewise.
5419 * a-diocst.adb: Likewise.
5420 * a-diocst.ads: Likewise.
5421 * a-direct.adb: Likewise.
5422 * a-direct.ads: Likewise.
5423 * a-direio.adb: Likewise.
5424 * a-direio.ads: Likewise.
5425 * a-dirval-mingw.adb: Likewise.
5426 * a-dirval-vms.adb: Likewise.
5427 * a-dirval.adb: Likewise.
5428 * a-dirval.ads: Likewise.
5429 * a-dynpri.adb: Likewise.
5430 * a-einuoc.adb: Likewise.
5431 * a-einuoc.ads: Likewise.
5432 * a-elchha.adb: Likewise.
5433 * a-elchha.ads: Likewise.
5434 * a-envvar.adb: Likewise.
5435 * a-excach.adb: Likewise.
5436 * a-except-2005.adb: Likewise.
5437 * a-except-2005.ads: Likewise.
5438 * a-except.adb: Likewise.
5439 * a-except.ads: Likewise.
5440 * a-excpol-abort.adb: Likewise.
5441 * a-excpol.adb: Likewise.
5442 * a-exctra.adb: Likewise.
5443 * a-exctra.ads: Likewise.
5444 * a-exetim-mingw.adb: Likewise.
5445 * a-exetim-mingw.ads: Likewise.
5446 * a-exexda.adb: Likewise.
5447 * a-exexpr-gcc.adb: Likewise.
5448 * a-exexpr.adb: Likewise.
5449 * a-exextr.adb: Likewise.
5450 * a-exstat.adb: Likewise.
5451 * a-filico.adb: Likewise.
5452 * a-filico.ads: Likewise.
5453 * a-finali.adb: Likewise.
5454 * a-finali.ads: Likewise.
5455 * a-interr.ads: Likewise.
5456 * a-intnam-aix.ads: Likewise.
5457 * a-intnam-darwin.ads: Likewise.
5458 * a-intnam-dummy.ads: Likewise.
5459 * a-intnam-freebsd.ads: Likewise.
5460 * a-intnam-hpux.ads: Likewise.
5461 * a-intnam-irix.ads: Likewise.
5462 * a-intnam-linux.ads: Likewise.
5463 * a-intnam-lynxos.ads: Likewise.
5464 * a-intnam-mingw.ads: Likewise.
5465 * a-intnam-rtems.ads: Likewise.
5466 * a-intnam-solaris.ads: Likewise.
5467 * a-intnam-tru64.ads: Likewise.
5468 * a-intnam-vms.ads: Likewise.
5469 * a-intnam-vxworks.ads: Likewise.
5470 * a-intsig.adb: Likewise.
5471 * a-intsig.ads: Likewise.
5472 * a-ngcefu.adb: Likewise.
5473 * a-ngcoar.adb: Likewise.
5474 * a-ngcoty.adb: Likewise.
5475 * a-ngcoty.ads: Likewise.
5476 * a-ngelfu.adb: Likewise.
5477 * a-ngrear.adb: Likewise.
5478 * a-ngrear.ads: Likewise.
5479 * a-nudira.adb: Likewise.
5480 * a-nudira.ads: Likewise.
5481 * a-nuflra.adb: Likewise.
5482 * a-nuflra.ads: Likewise.
5483 * a-numaux-darwin.adb: Likewise.
5484 * a-numaux-darwin.ads: Likewise.
5485 * a-numaux-libc-x86.ads: Likewise.
5486 * a-numaux-vxworks.ads: Likewise.
5487 * a-numaux-x86.adb: Likewise.
5488 * a-numaux-x86.ads: Likewise.
5489 * a-numaux.ads: Likewise.
5490 * a-rbtgso.adb: Likewise.
5491 * a-rbtgso.ads: Likewise.
5492 * a-reatim.ads: Likewise.
5493 * a-retide.adb: Likewise.
5494 * a-retide.ads: Likewise.
5495 * a-rttiev.adb: Likewise.
5496 * a-rttiev.ads: Likewise.
5497 * a-secain.adb: Likewise.
5498 * a-secain.ads: Likewise.
5499 * a-sequio.adb: Likewise.
5500 * a-sequio.ads: Likewise.
5501 * a-shcain.adb: Likewise.
5502 * a-shcain.ads: Likewise.
5503 * a-siocst.adb: Likewise.
5504 * a-siocst.ads: Likewise.
5505 * a-slcain.adb: Likewise.
5506 * a-slcain.ads: Likewise.
5507 * a-ssicst.adb: Likewise.
5508 * a-ssicst.ads: Likewise.
5509 * a-stboha.adb: Likewise.
5510 * a-stmaco.ads: Likewise.
5511 * a-storio.adb: Likewise.
5512 * a-strbou.adb: Likewise.
5513 * a-strbou.ads: Likewise.
5514 * a-stream.ads: Likewise.
5515 * a-strfix.adb: Likewise.
5516 * a-strhas.adb: Likewise.
5517 * a-strmap.adb: Likewise.
5518 * a-strmap.ads: Likewise.
5519 * a-strsea.adb: Likewise.
5520 * a-strsea.ads: Likewise.
5521 * a-strsup.adb: Likewise.
5522 * a-strsup.ads: Likewise.
5523 * a-strunb.adb: Likewise.
5524 * a-strunb.ads: Likewise.
5525 * a-ststio.adb: Likewise.
5526 * a-ststio.ads: Likewise.
5527 * a-stunau.adb: Likewise.
5528 * a-stunau.ads: Likewise.
5529 * a-stunha.adb: Likewise.
5530 * a-stwibo.adb: Likewise.
5531 * a-stwibo.ads: Likewise.
5532 * a-stwifi.adb: Likewise.
5533 * a-stwiha.adb: Likewise.
5534 * a-stwima.adb: Likewise.
5535 * a-stwima.ads: Likewise.
5536 * a-stwise.adb: Likewise.
5537 * a-stwise.ads: Likewise.
5538 * a-stwisu.adb: Likewise.
5539 * a-stwisu.ads: Likewise.
5540 * a-stwiun.adb: Likewise.
5541 * a-stwiun.ads: Likewise.
5542 * a-stzbou.adb: Likewise.
5543 * a-stzbou.ads: Likewise.
5544 * a-stzfix.adb: Likewise.
5545 * a-stzhas.adb: Likewise.
5546 * a-stzmap.adb: Likewise.
5547 * a-stzmap.ads: Likewise.
5548 * a-stzsea.adb: Likewise.
5549 * a-stzsea.ads: Likewise.
5550 * a-stzsup.adb: Likewise.
5551 * a-stzsup.ads: Likewise.
5552 * a-stzunb.adb: Likewise.
5553 * a-stzunb.ads: Likewise.
5554 * a-suteio.adb: Likewise.
5555 * a-suteio.ads: Likewise.
5556 * a-swbwha.adb: Likewise.
5557 * a-swmwco.ads: Likewise.
5558 * a-swunau.adb: Likewise.
5559 * a-swunau.ads: Likewise.
5560 * a-swuwha.adb: Likewise.
5561 * a-swuwti.adb: Likewise.
5562 * a-swuwti.ads: Likewise.
5563 * a-sytaco.adb: Likewise.
5564 * a-sytaco.ads: Likewise.
5565 * a-szbzha.adb: Likewise.
5566 * a-szmzco.ads: Likewise.
5567 * a-szunau.adb: Likewise.
5568 * a-szunau.ads: Likewise.
5569 * a-szuzha.adb: Likewise.
5570 * a-szuzti.adb: Likewise.
5571 * a-szuzti.ads: Likewise.
5572 * a-tags.adb: Likewise.
5573 * a-tags.ads: Likewise.
5574 * a-tasatt.ads: Likewise.
5575 * a-taside.adb: Likewise.
5576 * a-taside.ads: Likewise.
5577 * a-taster.adb: Likewise.
5578 * a-teioed.adb: Likewise.
5579 * a-teioed.ads: Likewise.
5580 * a-textio.adb: Likewise.
5581 * a-textio.ads: Likewise.
5582 * a-tiboio.adb: Likewise.
5583 * a-ticoau.adb: Likewise.
5584 * a-ticoau.ads: Likewise.
5585 * a-ticoio.adb: Likewise.
5586 * a-ticoio.ads: Likewise.
5587 * a-tideau.adb: Likewise.
5588 * a-tideau.ads: Likewise.
5589 * a-tideio.adb: Likewise.
5590 * a-tideio.ads: Likewise.
5591 * a-tienau.adb: Likewise.
5592 * a-tienau.ads: Likewise.
5593 * a-tienio.adb: Likewise.
5594 * a-tienio.ads: Likewise.
5595 * a-tifiio.adb: Likewise.
5596 * a-tifiio.ads: Likewise.
5597 * a-tiflau.adb: Likewise.
5598 * a-tiflau.ads: Likewise.
5599 * a-tiflio.adb: Likewise.
5600 * a-tiflio.ads: Likewise.
5601 * a-tigeau.adb: Likewise.
5602 * a-tigeau.ads: Likewise.
5603 * a-tiinau.adb: Likewise.
5604 * a-tiinau.ads: Likewise.
5605 * a-tiinio.adb: Likewise.
5606 * a-tiinio.ads: Likewise.
5607 * a-timoau.adb: Likewise.
5608 * a-timoau.ads: Likewise.
5609 * a-timoio.adb: Likewise.
5610 * a-timoio.ads: Likewise.
5611 * a-tiocst.adb: Likewise.
5612 * a-tiocst.ads: Likewise.
5613 * a-titest.adb: Likewise.
5614 * a-wichun.adb: Likewise.
5615 * a-wichun.ads: Likewise.
5616 * a-witeio.adb: Likewise.
5617 * a-witeio.ads: Likewise.
5618 * a-wtcoau.adb: Likewise.
5619 * a-wtcoau.ads: Likewise.
5620 * a-wtcoio.adb: Likewise.
5621 * a-wtcstr.adb: Likewise.
5622 * a-wtcstr.ads: Likewise.
5623 * a-wtdeau.adb: Likewise.
5624 * a-wtdeau.ads: Likewise.
5625 * a-wtdeio.adb: Likewise.
5626 * a-wtdeio.ads: Likewise.
5627 * a-wtedit.adb: Likewise.
5628 * a-wtedit.ads: Likewise.
5629 * a-wtenau.adb: Likewise.
5630 * a-wtenau.ads: Likewise.
5631 * a-wtenio.adb: Likewise.
5632 * a-wtenio.ads: Likewise.
5633 * a-wtfiio.adb: Likewise.
5634 * a-wtfiio.ads: Likewise.
5635 * a-wtflau.adb: Likewise.
5636 * a-wtflau.ads: Likewise.
5637 * a-wtflio.adb: Likewise.
5638 * a-wtflio.ads: Likewise.
5639 * a-wtgeau.adb: Likewise.
5640 * a-wtgeau.ads: Likewise.
5641 * a-wtinau.adb: Likewise.
5642 * a-wtinau.ads: Likewise.
5643 * a-wtinio.adb: Likewise.
5644 * a-wtmoau.adb: Likewise.
5645 * a-wtmoau.ads: Likewise.
5646 * a-wtmoio.adb: Likewise.
5647 * a-wtmoio.ads: Likewise.
5648 * a-wttest.adb: Likewise.
5649 * a-wwboio.adb: Likewise.
5650 * a-zchuni.adb: Likewise.
5651 * a-zchuni.ads: Likewise.
5652 * a-ztcoau.adb: Likewise.
5653 * a-ztcoau.ads: Likewise.
5654 * a-ztcoio.adb: Likewise.
5655 * a-ztcstr.adb: Likewise.
5656 * a-ztcstr.ads: Likewise.
5657 * a-ztdeau.adb: Likewise.
5658 * a-ztdeau.ads: Likewise.
5659 * a-ztdeio.adb: Likewise.
5660 * a-ztdeio.ads: Likewise.
5661 * a-ztedit.adb: Likewise.
5662 * a-ztedit.ads: Likewise.
5663 * a-ztenau.adb: Likewise.
5664 * a-ztenau.ads: Likewise.
5665 * a-ztenio.adb: Likewise.
5666 * a-ztenio.ads: Likewise.
5667 * a-ztexio.adb: Likewise.
5668 * a-ztexio.ads: Likewise.
5669 * a-ztfiio.adb: Likewise.
5670 * a-ztfiio.ads: Likewise.
5671 * a-ztflau.adb: Likewise.
5672 * a-ztflau.ads: Likewise.
5673 * a-ztflio.adb: Likewise.
5674 * a-ztflio.ads: Likewise.
5675 * a-ztgeau.adb: Likewise.
5676 * a-ztgeau.ads: Likewise.
5677 * a-ztinau.adb: Likewise.
5678 * a-ztinau.ads: Likewise.
5679 * a-ztinio.adb: Likewise.
5680 * a-ztmoau.adb: Likewise.
5681 * a-ztmoau.ads: Likewise.
5682 * a-ztmoio.adb: Likewise.
5683 * a-ztmoio.ads: Likewise.
5684 * a-zttest.adb: Likewise.
5685 * a-zzboio.adb: Likewise.
5686 * adadecode.c: Likewise.
5687 * adaint.c: Likewise.
5688 * adaint.h: Likewise.
5689 * alloc.ads: Likewise.
5691 * arit64.c: Likewise.
5692 * atree.adb: Likewise.
5693 * atree.ads: Likewise.
5694 * aux-io.c: Likewise.
5696 * casing.adb: Likewise.
5697 * casing.ads: Likewise.
5699 * csets.adb: Likewise.
5700 * csets.ads: Likewise.
5701 * cstreams.c: Likewise.
5702 * ctrl_c.c: Likewise.
5703 * debug.adb: Likewise.
5704 * debug.ads: Likewise.
5705 * dec.ads: Likewise.
5706 * einfo.adb: Likewise.
5707 * einfo.ads: Likewise.
5708 * elists.adb: Likewise.
5709 * elists.ads: Likewise.
5712 * errno.c: Likewise.
5715 * final.c: Likewise.
5716 * fname.adb: Likewise.
5717 * fname.ads: Likewise.
5718 * g-allein.ads: Likewise.
5719 * g-alleve.adb: Likewise.
5720 * g-alleve.ads: Likewise.
5721 * g-altcon.adb: Likewise.
5722 * g-altcon.ads: Likewise.
5723 * g-altive.ads: Likewise.
5724 * g-alveop.adb: Likewise.
5725 * g-alveop.ads: Likewise.
5726 * g-alvety.ads: Likewise.
5727 * g-alvevi.ads: Likewise.
5728 * g-arrspl.adb: Likewise.
5729 * g-arrspl.ads: Likewise.
5730 * g-calend.ads: Likewise.
5731 * g-comlin.adb: Likewise.
5732 * g-debpoo.adb: Likewise.
5733 * g-debpoo.ads: Likewise.
5734 * g-eacodu-vms.adb: Likewise.
5735 * g-eacodu.adb: Likewise.
5736 * g-excact.adb: Likewise.
5737 * g-excact.ads: Likewise.
5738 * g-locfil.adb: Likewise.
5739 * g-os_lib.ads: Likewise.
5740 * g-rannum.adb: Likewise.
5741 * g-rannum.ads: Likewise.
5742 * g-regist.adb: Likewise.
5743 * g-regist.ads: Likewise.
5744 * g-signal.adb: Likewise.
5745 * g-signal.ads: Likewise.
5746 * g-soccon.ads: Likewise.
5747 * g-string.adb: Likewise.
5748 * g-string.ads: Likewise.
5749 * g-strspl.ads: Likewise.
5750 * g-timsta.adb: Likewise.
5751 * g-timsta.ads: Likewise.
5752 * g-trasym-vms-alpha.adb: Likewise.
5753 * g-trasym-vms-ia64.adb: Likewise.
5754 * g-utf_32.adb: Likewise.
5755 * g-utf_32.ads: Likewise.
5756 * g-wistsp.ads: Likewise.
5757 * g-zstspl.ads: Likewise.
5759 * gnatvsn.adb: Likewise.
5760 * gnatvsn.ads: Likewise.
5761 * gsocket.h: Likewise.
5762 * hostparm.ads: Likewise.
5763 * i-c.adb: Likewise.
5764 * i-cexten.ads: Likewise.
5765 * i-cobol.adb: Likewise.
5766 * i-cobol.ads: Likewise.
5767 * i-cpoint.adb: Likewise.
5768 * i-cpoint.ads: Likewise.
5769 * i-cpp.adb: Likewise.
5770 * i-cpp.ads: Likewise.
5771 * i-cstrea-vms.adb: Likewise.
5772 * i-cstrea.adb: Likewise.
5773 * i-cstrea.ads: Likewise.
5774 * i-cstrin.adb: Likewise.
5775 * i-cstrin.ads: Likewise.
5776 * i-forbla-darwin.adb: Likewise.
5777 * i-forbla-unimplemented.ads: Likewise.
5778 * i-forbla.adb: Likewise.
5779 * i-forbla.ads: Likewise.
5780 * i-forlap.ads: Likewise.
5781 * i-fortra.adb: Likewise.
5782 * i-pacdec.adb: Likewise.
5783 * i-pacdec.ads: Likewise.
5784 * i-vxwoio.adb: Likewise.
5785 * i-vxwoio.ads: Likewise.
5786 * indepsw-aix.adb: Likewise.
5787 * indepsw-gnu.adb: Likewise.
5788 * indepsw-mingw.adb: Likewise.
5789 * indepsw.adb: Likewise.
5790 * indepsw.ads: Likewise.
5792 * initialize.c: Likewise.
5793 * interfac.ads: Likewise.
5794 * krunch.adb: Likewise.
5795 * krunch.ads: Likewise.
5796 * lib-list.adb: Likewise.
5797 * lib-sort.adb: Likewise.
5798 * lib.adb: Likewise.
5799 * lib.ads: Likewise.
5801 * math_lib.adb: Likewise.
5802 * memtrack.adb: Likewise.
5803 * mingw32.h: Likewise.
5804 * mkdir.c: Likewise.
5805 * namet-sp.adb: Likewise.
5806 * namet-sp.ads: Likewise.
5807 * namet.adb: Likewise.
5808 * namet.ads: Likewise.
5809 * nlists.adb: Likewise.
5810 * nlists.ads: Likewise.
5811 * opt.adb: Likewise.
5812 * opt.ads: Likewise.
5813 * output.adb: Likewise.
5814 * output.ads: Likewise.
5815 * raise-gcc.c: Likewise.
5816 * raise.c: Likewise.
5817 * raise.h: Likewise.
5818 * repinfo.adb: Likewise.
5819 * repinfo.ads: Likewise.
5820 * repinfo.h: Likewise.
5821 * rident.ads: Likewise.
5822 * s-addima.adb: Likewise.
5823 * s-addima.ads: Likewise.
5824 * s-addope.adb: Likewise.
5825 * s-addope.ads: Likewise.
5826 * s-arit64.adb: Likewise.
5827 * s-arit64.ads: Likewise.
5828 * s-assert.adb: Likewise.
5829 * s-assert.ads: Likewise.
5830 * s-asthan-vms-alpha.adb: Likewise.
5831 * s-asthan.adb: Likewise.
5832 * s-asthan.ads: Likewise.
5833 * s-atacco.adb: Likewise.
5834 * s-atacco.ads: Likewise.
5835 * s-auxdec-empty.adb: Likewise.
5836 * s-auxdec-empty.ads: Likewise.
5837 * s-auxdec-vms_64.ads: Likewise.
5838 * s-auxdec.adb: Likewise.
5839 * s-auxdec.ads: Likewise.
5840 * s-bitops.adb: Likewise.
5841 * s-bitops.ads: Likewise.
5842 * s-boarop.ads: Likewise.
5843 * s-carsi8.adb: Likewise.
5844 * s-carsi8.ads: Likewise.
5845 * s-carun8.adb: Likewise.
5846 * s-carun8.ads: Likewise.
5847 * s-casi16.adb: Likewise.
5848 * s-casi16.ads: Likewise.
5849 * s-casi32.adb: Likewise.
5850 * s-casi32.ads: Likewise.
5851 * s-casi64.adb: Likewise.
5852 * s-casi64.ads: Likewise.
5853 * s-casuti.ads: Likewise.
5854 * s-caun16.adb: Likewise.
5855 * s-caun16.ads: Likewise.
5856 * s-caun32.adb: Likewise.
5857 * s-caun32.ads: Likewise.
5858 * s-caun64.adb: Likewise.
5859 * s-caun64.ads: Likewise.
5860 * s-chepoo.ads: Likewise.
5861 * s-crc32.adb: Likewise.
5862 * s-crc32.ads: Likewise.
5863 * s-crtl.ads: Likewise.
5864 * s-direio.adb: Likewise.
5865 * s-direio.ads: Likewise.
5866 * s-dsaser.ads: Likewise.
5867 * s-except.adb: Likewise.
5868 * s-except.ads: Likewise.
5869 * s-exctab.adb: Likewise.
5870 * s-exctab.ads: Likewise.
5871 * s-exnint.adb: Likewise.
5872 * s-exnint.ads: Likewise.
5873 * s-exnllf.adb: Likewise.
5874 * s-exnllf.ads: Likewise.
5875 * s-exnlli.adb: Likewise.
5876 * s-exnlli.ads: Likewise.
5877 * s-expint.adb: Likewise.
5878 * s-expint.ads: Likewise.
5879 * s-explli.adb: Likewise.
5880 * s-explli.ads: Likewise.
5881 * s-expllu.adb: Likewise.
5882 * s-expllu.ads: Likewise.
5883 * s-expmod.adb: Likewise.
5884 * s-expmod.ads: Likewise.
5885 * s-expuns.adb: Likewise.
5886 * s-expuns.ads: Likewise.
5887 * s-fatflt.ads: Likewise.
5888 * s-fatgen.adb: Likewise.
5889 * s-fatgen.ads: Likewise.
5890 * s-fatlfl.ads: Likewise.
5891 * s-fatllf.ads: Likewise.
5892 * s-fatsfl.ads: Likewise.
5893 * s-ficobl.ads: Likewise.
5894 * s-fileio.adb: Likewise.
5895 * s-fileio.ads: Likewise.
5896 * s-filofl.ads: Likewise.
5897 * s-finimp.adb: Likewise.
5898 * s-finimp.ads: Likewise.
5899 * s-finroo.adb: Likewise.
5900 * s-finroo.ads: Likewise.
5901 * s-fishfl.ads: Likewise.
5902 * s-fore.adb: Likewise.
5903 * s-fore.ads: Likewise.
5904 * s-fvadfl.ads: Likewise.
5905 * s-fvaffl.ads: Likewise.
5906 * s-fvagfl.ads: Likewise.
5907 * s-gearop.adb: Likewise.
5908 * s-gearop.ads: Likewise.
5909 * s-gecobl.adb: Likewise.
5910 * s-gecobl.ads: Likewise.
5911 * s-gecola.adb: Likewise.
5912 * s-gecola.ads: Likewise.
5913 * s-gerebl.adb: Likewise.
5914 * s-gerebl.ads: Likewise.
5915 * s-gerela.adb: Likewise.
5916 * s-gerela.ads: Likewise.
5917 * s-geveop.adb: Likewise.
5918 * s-geveop.ads: Likewise.
5919 * s-gloloc.adb: Likewise.
5920 * s-gloloc.ads: Likewise.
5921 * s-hibaen.ads: Likewise.
5922 * s-imenne.adb: Likewise.
5923 * s-imenne.ads: Likewise.
5924 * s-imgbiu.adb: Likewise.
5925 * s-imgbiu.ads: Likewise.
5926 * s-imgboo.adb: Likewise.
5927 * s-imgboo.ads: Likewise.
5928 * s-imgcha.adb: Likewise.
5929 * s-imgcha.ads: Likewise.
5930 * s-imgdec.adb: Likewise.
5931 * s-imgdec.ads: Likewise.
5932 * s-imgenu.adb: Likewise.
5933 * s-imgenu.ads: Likewise.
5934 * s-imgint.adb: Likewise.
5935 * s-imgint.ads: Likewise.
5936 * s-imgllb.adb: Likewise.
5937 * s-imgllb.ads: Likewise.
5938 * s-imglld.adb: Likewise.
5939 * s-imglld.ads: Likewise.
5940 * s-imglli.adb: Likewise.
5941 * s-imglli.ads: Likewise.
5942 * s-imgllu.adb: Likewise.
5943 * s-imgllu.ads: Likewise.
5944 * s-imgllw.adb: Likewise.
5945 * s-imgllw.ads: Likewise.
5946 * s-imgrea.adb: Likewise.
5947 * s-imgrea.ads: Likewise.
5948 * s-imguns.adb: Likewise.
5949 * s-imguns.ads: Likewise.
5950 * s-imgwch.adb: Likewise.
5951 * s-imgwch.ads: Likewise.
5952 * s-imgwiu.adb: Likewise.
5953 * s-imgwiu.ads: Likewise.
5954 * s-inmaop-dummy.adb: Likewise.
5955 * s-inmaop-vms.adb: Likewise.
5956 * s-inmaop.ads: Likewise.
5957 * s-interr-hwint.adb: Likewise.
5958 * s-interr-sigaction.adb: Likewise.
5959 * s-interr-vms.adb: Likewise.
5960 * s-interr.adb: Likewise.
5961 * s-interr.ads: Likewise.
5962 * s-intman-dummy.adb: Likewise.
5963 * s-intman-mingw.adb: Likewise.
5964 * s-intman-posix.adb: Likewise.
5965 * s-intman-solaris.adb: Likewise.
5966 * s-intman-vms.adb: Likewise.
5967 * s-intman-vms.ads: Likewise.
5968 * s-intman-vxworks.adb: Likewise.
5969 * s-intman-vxworks.ads: Likewise.
5970 * s-intman.ads: Likewise.
5971 * s-io.adb: Likewise.
5972 * s-io.ads: Likewise.
5973 * s-linux-alpha.ads: Likewise.
5974 * s-linux-hppa.ads: Likewise.
5975 * s-linux.ads: Likewise.
5976 * s-maccod.ads: Likewise.
5977 * s-mantis.adb: Likewise.
5978 * s-mantis.ads: Likewise.
5979 * s-mastop-irix.adb: Likewise.
5980 * s-mastop.adb: Likewise.
5981 * s-mastop.ads: Likewise.
5982 * s-memcop.ads: Likewise.
5983 * s-memory-mingw.adb: Likewise.
5984 * s-memory.adb: Likewise.
5985 * s-memory.ads: Likewise.
5986 * s-os_lib.ads: Likewise.
5987 * s-oscons-tmplt.c: Likewise.
5988 * s-osinte-aix.adb: Likewise.
5989 * s-osinte-darwin.adb: Likewise.
5990 * s-osinte-freebsd.adb: Likewise.
5991 * s-osinte-irix.adb: Likewise.
5992 * s-osinte-lynxos-3.adb: Likewise.
5993 * s-osinte-rtems.ads: Likewise.
5994 * s-osinte-tru64.adb: Likewise.
5995 * s-osinte-vxworks-kernel.adb: Likewise.
5996 * s-osinte-vxworks.adb: Likewise.
5997 * s-osprim-mingw.adb: Likewise.
5998 * s-osprim-posix.adb: Likewise.
5999 * s-osprim-solaris.adb: Likewise.
6000 * s-osprim-unix.adb: Likewise.
6001 * s-osprim-vms.adb: Likewise.
6002 * s-osprim-vms.ads: Likewise.
6003 * s-osprim-vxworks.adb: Likewise.
6004 * s-osprim.ads: Likewise.
6005 * s-pack03.adb: Likewise.
6006 * s-pack03.ads: Likewise.
6007 * s-pack05.adb: Likewise.
6008 * s-pack05.ads: Likewise.
6009 * s-pack06.adb: Likewise.
6010 * s-pack06.ads: Likewise.
6011 * s-pack07.adb: Likewise.
6012 * s-pack07.ads: Likewise.
6013 * s-pack09.adb: Likewise.
6014 * s-pack09.ads: Likewise.
6015 * s-pack10.adb: Likewise.
6016 * s-pack10.ads: Likewise.
6017 * s-pack11.adb: Likewise.
6018 * s-pack11.ads: Likewise.
6019 * s-pack12.adb: Likewise.
6020 * s-pack12.ads: Likewise.
6021 * s-pack13.adb: Likewise.
6022 * s-pack13.ads: Likewise.
6023 * s-pack14.adb: Likewise.
6024 * s-pack14.ads: Likewise.
6025 * s-pack15.adb: Likewise.
6026 * s-pack15.ads: Likewise.
6027 * s-pack17.adb: Likewise.
6028 * s-pack17.ads: Likewise.
6029 * s-pack18.adb: Likewise.
6030 * s-pack18.ads: Likewise.
6031 * s-pack19.adb: Likewise.
6032 * s-pack19.ads: Likewise.
6033 * s-pack20.adb: Likewise.
6034 * s-pack20.ads: Likewise.
6035 * s-pack21.adb: Likewise.
6036 * s-pack21.ads: Likewise.
6037 * s-pack22.adb: Likewise.
6038 * s-pack22.ads: Likewise.
6039 * s-pack23.adb: Likewise.
6040 * s-pack23.ads: Likewise.
6041 * s-pack24.adb: Likewise.
6042 * s-pack24.ads: Likewise.
6043 * s-pack25.adb: Likewise.
6044 * s-pack25.ads: Likewise.
6045 * s-pack26.adb: Likewise.
6046 * s-pack26.ads: Likewise.
6047 * s-pack27.adb: Likewise.
6048 * s-pack27.ads: Likewise.
6049 * s-pack28.adb: Likewise.
6050 * s-pack28.ads: Likewise.
6051 * s-pack29.adb: Likewise.
6052 * s-pack29.ads: Likewise.
6053 * s-pack30.adb: Likewise.
6054 * s-pack30.ads: Likewise.
6055 * s-pack31.adb: Likewise.
6056 * s-pack31.ads: Likewise.
6057 * s-pack33.adb: Likewise.
6058 * s-pack33.ads: Likewise.
6059 * s-pack34.adb: Likewise.
6060 * s-pack34.ads: Likewise.
6061 * s-pack35.adb: Likewise.
6062 * s-pack35.ads: Likewise.
6063 * s-pack36.adb: Likewise.
6064 * s-pack36.ads: Likewise.
6065 * s-pack37.adb: Likewise.
6066 * s-pack37.ads: Likewise.
6067 * s-pack38.adb: Likewise.
6068 * s-pack38.ads: Likewise.
6069 * s-pack39.adb: Likewise.
6070 * s-pack39.ads: Likewise.
6071 * s-pack40.adb: Likewise.
6072 * s-pack40.ads: Likewise.
6073 * s-pack41.adb: Likewise.
6074 * s-pack41.ads: Likewise.
6075 * s-pack42.adb: Likewise.
6076 * s-pack42.ads: Likewise.
6077 * s-pack43.adb: Likewise.
6078 * s-pack43.ads: Likewise.
6079 * s-pack44.adb: Likewise.
6080 * s-pack44.ads: Likewise.
6081 * s-pack45.adb: Likewise.
6082 * s-pack45.ads: Likewise.
6083 * s-pack46.adb: Likewise.
6084 * s-pack46.ads: Likewise.
6085 * s-pack47.adb: Likewise.
6086 * s-pack47.ads: Likewise.
6087 * s-pack48.adb: Likewise.
6088 * s-pack48.ads: Likewise.
6089 * s-pack49.adb: Likewise.
6090 * s-pack49.ads: Likewise.
6091 * s-pack50.adb: Likewise.
6092 * s-pack50.ads: Likewise.
6093 * s-pack51.adb: Likewise.
6094 * s-pack51.ads: Likewise.
6095 * s-pack52.adb: Likewise.
6096 * s-pack52.ads: Likewise.
6097 * s-pack53.adb: Likewise.
6098 * s-pack53.ads: Likewise.
6099 * s-pack54.adb: Likewise.
6100 * s-pack54.ads: Likewise.
6101 * s-pack55.adb: Likewise.
6102 * s-pack55.ads: Likewise.
6103 * s-pack56.adb: Likewise.
6104 * s-pack56.ads: Likewise.
6105 * s-pack57.adb: Likewise.
6106 * s-pack57.ads: Likewise.
6107 * s-pack58.adb: Likewise.
6108 * s-pack58.ads: Likewise.
6109 * s-pack59.adb: Likewise.
6110 * s-pack59.ads: Likewise.
6111 * s-pack60.adb: Likewise.
6112 * s-pack60.ads: Likewise.
6113 * s-pack61.adb: Likewise.
6114 * s-pack61.ads: Likewise.
6115 * s-pack62.adb: Likewise.
6116 * s-pack62.ads: Likewise.
6117 * s-pack63.adb: Likewise.
6118 * s-pack63.ads: Likewise.
6119 * s-parame-ae653.ads: Likewise.
6120 * s-parame-hpux.ads: Likewise.
6121 * s-parame-rtems.adb: Likewise.
6122 * s-parame-vms-alpha.ads: Likewise.
6123 * s-parame-vms-ia64.ads: Likewise.
6124 * s-parame-vms-restrict.ads: Likewise.
6125 * s-parame-vxworks.adb: Likewise.
6126 * s-parame-vxworks.ads: Likewise.
6127 * s-parame.adb: Likewise.
6128 * s-parame.ads: Likewise.
6129 * s-parint.adb: Likewise.
6130 * s-parint.ads: Likewise.
6131 * s-pooglo.adb: Likewise.
6132 * s-pooglo.ads: Likewise.
6133 * s-pooloc.adb: Likewise.
6134 * s-pooloc.ads: Likewise.
6135 * s-poosiz.adb: Likewise.
6136 * s-poosiz.ads: Likewise.
6137 * s-powtab.ads: Likewise.
6138 * s-proinf-irix-athread.adb: Likewise.
6139 * s-proinf-irix-athread.ads: Likewise.
6140 * s-proinf.adb: Likewise.
6141 * s-proinf.ads: Likewise.
6142 * s-purexc.ads: Likewise.
6143 * s-rannum.adb: Likewise.
6144 * s-rannum.ads: Likewise.
6145 * s-restri.adb: Likewise.
6146 * s-restri.ads: Likewise.
6147 * s-rident.ads: Likewise.
6148 * s-rpc.adb: Likewise.
6149 * s-rpc.ads: Likewise.
6150 * s-scaval.adb: Likewise.
6151 * s-scaval.ads: Likewise.
6152 * s-secsta.adb: Likewise.
6153 * s-secsta.ads: Likewise.
6154 * s-sequio.adb: Likewise.
6155 * s-sequio.ads: Likewise.
6156 * s-shasto.adb: Likewise.
6157 * s-shasto.ads: Likewise.
6158 * s-soflin.adb: Likewise.
6159 * s-soflin.ads: Likewise.
6160 * s-solita.adb: Likewise.
6161 * s-solita.ads: Likewise.
6162 * s-sopco3.adb: Likewise.
6163 * s-sopco3.ads: Likewise.
6164 * s-sopco4.adb: Likewise.
6165 * s-sopco4.ads: Likewise.
6166 * s-sopco5.adb: Likewise.
6167 * s-sopco5.ads: Likewise.
6168 * s-stache.adb: Likewise.
6169 * s-stache.ads: Likewise.
6170 * s-stalib.adb: Likewise.
6171 * s-stalib.ads: Likewise.
6172 * s-stausa.adb: Likewise.
6173 * s-stausa.ads: Likewise.
6174 * s-stchop-limit.ads: Likewise.
6175 * s-stchop-rtems.adb: Likewise.
6176 * s-stchop-vxworks.adb: Likewise.
6177 * s-stchop.adb: Likewise.
6178 * s-stchop.ads: Likewise.
6179 * s-stoele.adb: Likewise.
6180 * s-stoele.ads: Likewise.
6181 * s-stopoo.adb: Likewise.
6182 * s-stopoo.ads: Likewise.
6183 * s-stratt.adb: Likewise.
6184 * s-stratt.ads: Likewise.
6185 * s-strcom.adb: Likewise.
6186 * s-strcom.ads: Likewise.
6187 * s-string.adb: Likewise.
6188 * s-string.ads: Likewise.
6189 * s-strops.adb: Likewise.
6190 * s-strops.ads: Likewise.
6191 * s-strxdr.adb: Likewise.
6192 * s-ststop.adb: Likewise.
6193 * s-ststop.ads: Likewise.
6194 * s-taasde.adb: Likewise.
6195 * s-taasde.ads: Likewise.
6196 * s-tadeca.adb: Likewise.
6197 * s-tadeca.ads: Likewise.
6198 * s-tadert.adb: Likewise.
6199 * s-tadert.ads: Likewise.
6200 * s-taenca.adb: Likewise.
6201 * s-taenca.ads: Likewise.
6202 * s-taprob.ads: Likewise.
6203 * s-taprop-dummy.adb: Likewise.
6204 * s-taprop-hpux-dce.adb: Likewise.
6205 * s-taprop-irix.adb: Likewise.
6206 * s-taprop-linux.adb: Likewise.
6207 * s-taprop-lynxos.adb: Likewise.
6208 * s-taprop-mingw.adb: Likewise.
6209 * s-taprop-posix.adb: Likewise.
6210 * s-taprop-solaris.adb: Likewise.
6211 * s-taprop-tru64.adb: Likewise.
6212 * s-taprop-vms.adb: Likewise.
6213 * s-taprop-vxworks.adb: Likewise.
6214 * s-taprop.ads: Likewise.
6215 * s-tarest.adb: Likewise.
6216 * s-tarest.ads: Likewise.
6217 * s-tasdeb.adb: Likewise.
6218 * s-tasdeb.ads: Likewise.
6219 * s-tasinf-irix.ads: Likewise.
6220 * s-tasinf-linux.adb: Likewise.
6221 * s-tasinf-linux.ads: Likewise.
6222 * s-tasinf-mingw.adb: Likewise.
6223 * s-tasinf-mingw.ads: Likewise.
6224 * s-tasinf-solaris.adb: Likewise.
6225 * s-tasinf-solaris.ads: Likewise.
6226 * s-tasinf-tru64.ads: Likewise.
6227 * s-tasinf.adb: Likewise.
6228 * s-tasinf.ads: Likewise.
6229 * s-tasini.adb: Likewise.
6230 * s-tasini.ads: Likewise.
6231 * s-taskin.adb: Likewise.
6232 * s-taskin.ads: Likewise.
6233 * s-taspri-dummy.ads: Likewise.
6234 * s-taspri-hpux-dce.ads: Likewise.
6235 * s-taspri-mingw.ads: Likewise.
6236 * s-taspri-solaris.ads: Likewise.
6237 * s-taspri-tru64.ads: Likewise.
6238 * s-taspri-vms.ads: Likewise.
6239 * s-taspri-vxworks.ads: Likewise.
6240 * s-tasque.adb: Likewise.
6241 * s-tasque.ads: Likewise.
6242 * s-tasren.adb: Likewise.
6243 * s-tasren.ads: Likewise.
6244 * s-tasres.ads: Likewise.
6245 * s-tassta.adb: Likewise.
6246 * s-tassta.ads: Likewise.
6247 * s-tasuti.adb: Likewise.
6248 * s-tasuti.ads: Likewise.
6249 * s-tfsetr-default.adb: Likewise.
6250 * s-tfsetr-vxworks.adb: Likewise.
6251 * s-tpinop.adb: Likewise.
6252 * s-tpinop.ads: Likewise.
6253 * s-tpoben.adb: Likewise.
6254 * s-tpoben.ads: Likewise.
6255 * s-tpobop.adb: Likewise.
6256 * s-tpobop.ads: Likewise.
6257 * s-tpopde-vms.adb: Likewise.
6258 * s-tpopde-vms.ads: Likewise.
6259 * s-tpopsp-lynxos.adb: Likewise.
6260 * s-tpopsp-posix-foreign.adb: Likewise.
6261 * s-tpopsp-posix.adb: Likewise.
6262 * s-tpopsp-solaris.adb: Likewise.
6263 * s-tpopsp-vxworks.adb: Likewise.
6264 * s-tporft.adb: Likewise.
6265 * s-tposen.adb: Likewise.
6266 * s-tposen.ads: Likewise.
6267 * s-traceb.adb: Likewise.
6268 * s-traceb.ads: Likewise.
6269 * s-traces-default.adb: Likewise.
6270 * s-traces.adb: Likewise.
6271 * s-traces.ads: Likewise.
6272 * s-traent-vms.adb: Likewise.
6273 * s-traent-vms.ads: Likewise.
6274 * s-traent.adb: Likewise.
6275 * s-traent.ads: Likewise.
6276 * s-trafor-default.adb: Likewise.
6277 * s-trafor-default.ads: Likewise.
6278 * s-tratas-default.adb: Likewise.
6279 * s-tratas.adb: Likewise.
6280 * s-tratas.ads: Likewise.
6281 * s-unstyp.ads: Likewise.
6282 * s-utf_32.adb: Likewise.
6283 * s-utf_32.ads: Likewise.
6284 * s-vaflop-vms-alpha.adb: Likewise.
6285 * s-vaflop.adb: Likewise.
6286 * s-vaflop.ads: Likewise.
6287 * s-valboo.adb: Likewise.
6288 * s-valboo.ads: Likewise.
6289 * s-valcha.adb: Likewise.
6290 * s-valcha.ads: Likewise.
6291 * s-valdec.adb: Likewise.
6292 * s-valdec.ads: Likewise.
6293 * s-valenu.adb: Likewise.
6294 * s-valenu.ads: Likewise.
6295 * s-valint.adb: Likewise.
6296 * s-valint.ads: Likewise.
6297 * s-vallld.adb: Likewise.
6298 * s-vallld.ads: Likewise.
6299 * s-vallli.adb: Likewise.
6300 * s-vallli.ads: Likewise.
6301 * s-valllu.adb: Likewise.
6302 * s-valllu.ads: Likewise.
6303 * s-valrea.adb: Likewise.
6304 * s-valrea.ads: Likewise.
6305 * s-valuns.adb: Likewise.
6306 * s-valuns.ads: Likewise.
6307 * s-valuti.adb: Likewise.
6308 * s-valuti.ads: Likewise.
6309 * s-valwch.adb: Likewise.
6310 * s-valwch.ads: Likewise.
6311 * s-veboop.adb: Likewise.
6312 * s-veboop.ads: Likewise.
6313 * s-vector.ads: Likewise.
6314 * s-vercon.adb: Likewise.
6315 * s-vercon.ads: Likewise.
6316 * s-vmexta.adb: Likewise.
6317 * s-vmexta.ads: Likewise.
6318 * s-vxwext-kernel.ads: Likewise.
6319 * s-vxwext-rtp.adb: Likewise.
6320 * s-vxwext-rtp.ads: Likewise.
6321 * s-vxwext.ads: Likewise.
6322 * s-vxwork-arm.ads: Likewise.
6323 * s-vxwork-m68k.ads: Likewise.
6324 * s-vxwork-mips.ads: Likewise.
6325 * s-vxwork-ppc.ads: Likewise.
6326 * s-vxwork-sparcv9.ads: Likewise.
6327 * s-vxwork-x86.ads: Likewise.
6328 * s-wchcnv.adb: Likewise.
6329 * s-wchcnv.ads: Likewise.
6330 * s-wchcon.adb: Likewise.
6331 * s-wchcon.ads: Likewise.
6332 * s-wchjis.adb: Likewise.
6333 * s-wchjis.ads: Likewise.
6334 * s-wchstw.adb: Likewise.
6335 * s-wchstw.ads: Likewise.
6336 * s-wchwts.adb: Likewise.
6337 * s-wchwts.ads: Likewise.
6338 * s-widboo.adb: Likewise.
6339 * s-widboo.ads: Likewise.
6340 * s-widcha.adb: Likewise.
6341 * s-widcha.ads: Likewise.
6342 * s-widenu.adb: Likewise.
6343 * s-widenu.ads: Likewise.
6344 * s-widlli.adb: Likewise.
6345 * s-widlli.ads: Likewise.
6346 * s-widllu.adb: Likewise.
6347 * s-widllu.ads: Likewise.
6348 * s-widwch.adb: Likewise.
6349 * s-widwch.ads: Likewise.
6350 * s-win32.ads: Likewise.
6351 * s-winext.ads: Likewise.
6352 * s-wwdcha.adb: Likewise.
6353 * s-wwdcha.ads: Likewise.
6354 * s-wwdenu.adb: Likewise.
6355 * s-wwdenu.ads: Likewise.
6356 * s-wwdwch.adb: Likewise.
6357 * s-wwdwch.ads: Likewise.
6358 * scans.adb: Likewise.
6359 * scans.ads: Likewise.
6360 * seh_init.c: Likewise.
6361 * sfn_scan.adb: Likewise.
6362 * sinfo.adb: Likewise.
6363 * sinfo.ads: Likewise.
6364 * sinput.adb: Likewise.
6365 * sinput.ads: Likewise.
6366 * snames.adb: Likewise.
6367 * snames.ads: Likewise.
6368 * socket.c: Likewise.
6369 * stand.adb: Likewise.
6370 * stand.ads: Likewise.
6371 * stringt.adb: Likewise.
6372 * stringt.ads: Likewise.
6373 * sysdep.c: Likewise.
6374 * system-aix.ads: Likewise.
6375 * system-darwin-ppc.ads: Likewise.
6376 * system-darwin-x86.ads: Likewise.
6377 * system-darwin-x86_64.ads: Likewise.
6378 * system-freebsd-x86.ads: Likewise.
6379 * system-hpux-ia64.ads: Likewise.
6380 * system-hpux.ads: Likewise.
6381 * system-irix-n32.ads: Likewise.
6382 * system-irix-n64.ads: Likewise.
6383 * system-irix-o32.ads: Likewise.
6384 * system-linux-alpha.ads: Likewise.
6385 * system-linux-hppa.ads: Likewise.
6386 * system-linux-ia64.ads: Likewise.
6387 * system-linux-mips.ads: Likewise.
6388 * system-linux-mipsel.ads: Likewise.
6389 * system-linux-ppc.ads: Likewise.
6390 * system-linux-ppc64.ads: Likewise.
6391 * system-linux-s390.ads: Likewise.
6392 * system-linux-s390x.ads: Likewise.
6393 * system-linux-sh4.ads: Likewise.
6394 * system-linux-sparc.ads: Likewise.
6395 * system-linux-sparcv9.ads: Likewise.
6396 * system-linux-x86.ads: Likewise.
6397 * system-linux-x86_64.ads: Likewise.
6398 * system-lynxos-ppc.ads: Likewise.
6399 * system-lynxos-x86.ads: Likewise.
6400 * system-mingw-x86_64.ads: Likewise.
6401 * system-mingw.ads: Likewise.
6402 * system-rtems.ads: Likewise.
6403 * system-solaris-sparc.ads: Likewise.
6404 * system-solaris-sparcv9.ads: Likewise.
6405 * system-solaris-x86.ads: Likewise.
6406 * system-solaris-x86_64.ads: Likewise.
6407 * system-tru64.ads: Likewise.
6408 * system-vms-ia64.ads: Likewise.
6409 * system-vms-zcx.ads: Likewise.
6410 * system-vms.ads: Likewise.
6411 * system-vms_64.ads: Likewise.
6412 * system-vxworks-arm.ads: Likewise.
6413 * system-vxworks-m68k.ads: Likewise.
6414 * system-vxworks-mips.ads: Likewise.
6415 * system-vxworks-ppc.ads: Likewise.
6416 * system-vxworks-sparcv9.ads: Likewise.
6417 * system-vxworks-x86.ads: Likewise.
6418 * system.ads: Likewise.
6419 * table.adb: Likewise.
6420 * table.ads: Likewise.
6421 * targext.c: Likewise.
6422 * targparm.ads: Likewise.
6423 * tree_in.adb: Likewise.
6424 * tree_in.ads: Likewise.
6425 * tree_io.adb: Likewise.
6426 * tree_io.ads: Likewise.
6427 * types.adb: Likewise.
6428 * types.ads: Likewise.
6429 * uintp.adb: Likewise.
6430 * uintp.ads: Likewise.
6431 * uname.adb: Likewise.
6432 * uname.ads: Likewise.
6433 * urealp.adb: Likewise.
6434 * urealp.ads: Likewise.
6435 * vx_stack_info.c: Likewise.
6436 * widechar.adb: Likewise.
6437 * widechar.ads: Likewise.
6438 * exp_attr.adb: Change copyright header to refer to version
6439 3 of the GNU General Public License and to point readers at the
6440 COPYING3 file and the FSF's license web page.
6441 * sem.adb: Likewise.
6442 * sem_attr.ads: Likewise.
6443 * freeze.adb: Likewise.
6444 * freeze.ads: Likewise.
6445 * errout.ads: Likewise.
6446 * erroutc.adb: Likewise.
6447 * exp_ch11.ads: Likewise.
6449 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6451 * config-lang.in: Change copyright header to refer to version
6452 3 of the GNU General Public License and to point readers at the
6453 COPYING3 file and the FSF's license web page.
6454 * gcc-interface/trans.c: Likewise.
6455 * gnathtml.pl: Likewise.
6456 * gcc-interface/ada.h: Likewise. Remove runtime exception.
6457 * gcc-interface/gigi.h: Likewise.
6458 * gcc-interface/misc.c: Likewise.
6459 * gcc-interface/targtyps.c: Likewise.
6461 2009-04-09 Nicolas Setton <setton@adacore.com>
6463 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
6465 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
6468 2009-04-09 Bob Duff <duff@adacore.com>
6470 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
6471 internally-generated nodes related to select statements to avoid
6472 confusing the debugger.
6474 2009-04-09 Pascal Obry <obry@adacore.com>
6476 * make.adb: Ensure that all linker arguments are duplicated.
6478 2009-04-09 Robert Dewar <dewar@adacore.com>
6480 * sem_ch5.adb: Minor reformatting
6482 2009-04-09 Vincent Celier <celier@adacore.com>
6485 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
6486 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
6487 New qualifier /LXDEBUG=nnn for -gnatDnnn
6491 Update documentation for VMS qualifiers equivalent to -gnatGnn and
6494 2009-04-09 Nicolas Setton <setton@adacore.com>
6496 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
6497 to match layout of siginfo_t in sys/signal.h.
6499 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
6501 2009-04-09 Thomas Quinot <quinot@adacore.com>
6503 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
6505 2009-04-09 Nicolas Setton <setton@adacore.com>
6507 * s-oscons-tmplt.c: Allow long lines in the generated spec.
6508 Add generation of Darwin-specific constants needed when binding to the
6511 2009-04-09 Robert Dewar <dewar@adacore.com>
6514 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
6515 when no invalid values exist, Avoid duplicate read of atomic variable.
6517 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
6518 (Standard_Unsigned): Set Is_Known_Valid
6520 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
6521 subtype declaration if no constraint.
6522 (Set_Modular_Size): Set Is_Known_Valid if appropriate
6523 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
6525 2009-04-09 Robert Dewar <dewar@adacore.com>
6527 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
6528 switch.ads: for numeric switches, an optional equal sign is always
6531 2009-04-09 Vincent Celier <celier@adacore.com>
6533 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
6534 the case of file names is not significant.
6536 2009-04-09 Vincent Celier <celier@adacore.com>
6538 * errout.adb: Remove dependency on package Style
6540 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
6543 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
6546 * errutil.adb, par.adb: Import Stylesw
6548 2009-04-09 Arnaud Charlet <charlet@adacore.com>
6550 * opt.ads: Fix typos.
6552 2009-04-09 Robert Dewar <dewar@adacore.com>
6554 * einfo.adb: Minor reformatting
6556 2009-04-09 Robert Dewar <dewar@adacore.com>
6558 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
6561 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
6563 2009-04-09 Robert Dewar <dewar@adacore.com>
6565 * g-comver.adb: Minor reformatting.
6567 2009-04-09 Thomas Quinot <quinot@adacore.com>
6569 * lib-load.ads (Load_Unit): Update documentation.
6571 2009-04-09 Ed Schonberg <schonberg@adacore.com>
6573 * lib-load.adb (Load_Unit): When loading the parent of a child unit
6574 named in a with_clause, retain the with_clause to preserve a
6575 limited_with indication.
6577 2009-04-09 Robert Dewar <dewar@adacore.com>
6579 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
6580 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
6581 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
6582 possible to replace an OR of two separate tests.
6584 2009-04-09 Robert Dewar <dewar@adacore.com>
6586 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
6589 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
6590 warning status as well.
6592 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
6594 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
6597 * bindusg.adb, usage.adb: Update line for -gnatm switch
6599 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
6602 2009-04-09 Robert Dewar <dewar@adacore.com>
6604 * sem_ch10.adb: Minor reformatting.
6606 2009-04-09 Bob Duff <duff@adacore.com>
6608 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
6609 Set Sloc of generated nodes for calls to Undefer_Aborts and
6610 Save_Occurrence to No_Location, so the debugger ignores them and
6611 therefore does not jump back and forth when single stepping.
6613 2009-04-09 Robert Dewar <dewar@adacore.com>
6615 * switch-b.adb: Minor reformatting.
6617 2009-04-09 Robert Dewar <dewar@adacore.com>
6619 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
6620 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
6621 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
6622 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
6623 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
6624 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
6625 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
6626 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
6627 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
6628 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
6629 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
6631 2009-04-09 Robert Dewar <dewar@adacore.com>
6633 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
6635 * atree.h: Add Elist26
6637 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
6640 2009-04-09 Javier Miranda <miranda@adacore.com>
6642 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
6643 retrieve from the Dispatch_Table_Wrappers list the external name.
6644 Addition of documentation.
6645 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
6646 used to export secondary dispatch tables (in the previous version of
6647 the frontend only primary dispatch tables were exported). Addition of
6649 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
6650 dispatch table of a given tagged type.
6651 (Make_Tags): Modified to import secondary dispatch tables.
6653 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
6654 (Constant_Redeclaration): Code cleanup.
6656 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
6657 Dispatch_Table_Wrappers. Update documentation.
6659 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
6660 Renamed to Dispatch_Table_Wrappers.
6662 * sem_util.adb (Collect_Interface_Components): Improve handling of
6665 * atree.ads (Elist26, Set_Elist26): New subprograms
6667 * atree.adb (Elist26, Set_Elist26): New subprograms
6669 2009-04-09 Javier Miranda <miranda@adacore.com>
6671 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
6672 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
6675 2009-04-09 Robert Dewar <dewar@adacore.com>
6677 * s-direio.adb: Minor reformatting
6679 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
6681 2009-04-09 Robert Dewar <dewar@adacore.com>
6683 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
6685 2009-04-09 Pascal Obry <obry@adacore.com>
6687 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
6688 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
6689 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
6690 a-filico.ads: Add some missing overriding keywords.
6692 2009-04-09 Pascal Obry <obry@adacore.com>
6694 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
6695 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
6696 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
6699 2009-04-09 Ed Schonberg <schonberg@adacore.com>
6701 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
6702 missing overriding indicator if the new declaration is not seen as
6705 2009-04-09 Thomas Quinot <quinot@adacore.com>
6707 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
6708 overflows in computation of bounds.
6710 2009-04-09 Pascal Obry <obry@adacore.com>
6712 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
6715 2009-04-09 Robert Dewar <dewar@adacore.com>
6717 * sem_attr.adb (Check_Stream_Attribute): Check violation of
6718 restriction No_Streams
6720 * gnat_rm.texi: Clarify No_Streams restriction
6722 * g-socket.adb: Minor reformatting.
6724 2009-04-09 Thomas Quinot <quinot@adacore.com>
6726 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
6728 2009-04-09 Geert Bosch <bosch@adacore.com>
6730 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
6731 (Set_Result): Likewise.
6732 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
6733 conversion, as required by RM 4.6(31).
6735 2009-04-08 Robert Dewar <dewar@adacore.com>
6737 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
6740 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
6743 2009-04-08 Robert Dewar <dewar@adacore.com>
6745 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
6746 No_Local_Allocators restriction preventing local instantiation.
6748 2009-04-08 Thomas Quinot <quinot@adacore.com>
6750 * sem_eval.adb: Minor comment fix
6752 2009-04-08 Thomas Quinot <quinot@adacore.com>
6754 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
6755 New limited controlled type used to automate the initialization and
6756 finalization of the sockets implementation.
6757 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
6759 2009-04-08 Vincent Celier <celier@adacore.com>
6761 * prj-attr.adb: New read-only project-level attribute Project_Dir
6763 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
6764 read-only attribute of the same name.
6765 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
6766 (Recursive_Process): Ditto
6768 * snames.adb: Add new standard name Project_Dir
6770 * snames.ads: Add new standard name Project_Dir
6772 2009-04-08 Thomas Quinot <quinot@adacore.com>
6774 * checks.adb: Minor reformatting
6776 2009-04-08 Vincent Celier <celier@adacore.com>
6778 * vms_data.ads: Add documentation for new style keyword
6779 OVERRIDING_INDICATORS
6781 2009-04-08 Robert Dewar <dewar@adacore.com>
6783 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
6784 spec is in the current unit.
6786 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6788 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
6791 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
6793 2009-04-08 Vincent Celier <celier@adacore.com>
6795 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
6797 2009-04-08 Thomas Quinot <quinot@adacore.com>
6799 * checks.ads: Minor reformatting
6801 2009-04-08 Robert Dewar <dewar@adacore.com>
6803 * gnat_rm.texi: Update documentation of pragma Obsolescent
6805 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
6806 be omitted, and allow Entity parameter to be omitted.
6808 2009-04-08 Thomas Quinot <quinot@adacore.com>
6810 * exp_util.adb: Minor comment fix
6812 2009-04-08 Robert Dewar <dewar@adacore.com>
6814 * g-socket.ads: Fix bad syntax in pragma Obsolescent
6816 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
6817 argument with no identifier following one that has an identifier. Was
6818 missed in some cases.
6820 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
6822 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
6824 * snames.adb: Add Name_Policy
6826 * snames.ads: Add Name_Policy
6828 2009-04-08 Robert Dewar <dewar@adacore.com>
6830 * gnat_rm.texi: Minor reformatting
6832 * par-ch2.adb: Minor reformatting
6834 2009-04-08 Robert Dewar <dewar@adacore.com>
6836 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
6838 2009-04-08 Robert Dewar <dewar@adacore.com>
6840 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
6841 properly in the presence of Remote_Types or Remote_Call_Interface.
6843 * sem_util.adb: Add comment.
6845 2009-04-08 Robert Dewar <dewar@adacore.com>
6847 * ug_words: Add /ASSUME_VALID for -gnatB
6849 * vms_data.ads: Add /ASSUME_VALID for -gnatB
6851 * sem_cat.adb: Add clarifying commment
6853 * a-direio.ads (Bytes): Make sure value is non-zero
6855 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6857 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
6858 that does not come from source, check for a rewritten function call in
6859 prefixed notation before other forms of rewriting.
6861 2009-04-08 Robert Dewar <dewar@adacore.com>
6863 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
6864 these are now obsolescent units used only for bootrapping with an
6867 2009-04-08 Robert Dewar <dewar@adacore.com>
6869 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
6871 * sem_ch3.adb: Minor comment updates
6873 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6875 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
6876 that come from source.
6878 2009-04-08 Tristan Gingold <gingold@adacore.com>
6880 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
6881 * gcc-interface/decl.c (prepend_attributes): New case
6882 Pragma_Thread_Local_Storage.
6883 * gcc-interface/utils.c (process_attributes): New case
6884 ATTR_THREAD_LOCAL_STORAGE.
6886 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6888 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
6889 by the back-end if it contains a call to a subprogram without a
6890 previous spec that is declared in the same unit.
6892 * errout.ads: Update comments on uses of dirs
6894 2009-04-08 Robert Dewar <dewar@adacore.com>
6896 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
6898 2009-04-08 Tristan Gingold <gingold@adacore.com>
6900 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
6902 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
6904 2009-04-08 Vincent Celier <celier@adacore.com>
6907 (Add_Source): Add the mapping of the unit name to source file name in
6908 the Unit_Sources_HT hash table, if the unit name is not null.
6910 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
6912 * prj.ads (Unit_Sources_Htable): New hash table instantiation
6913 (Project_Tree_Data): New component Unit_Sources_HT
6915 2009-04-08 Thomas Quinot <quinot@adacore.com>
6917 * sem_ch8.adb: Minor reformatting.
6918 Minor code reorganization.
6920 2009-04-08 Robert Dewar <dewar@adacore.com>
6922 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
6923 snames.ads, freeze.adb, par-prag.adb: Add implementation of
6924 pragma Thread_Local_Storage, setting new flag
6925 Has_Pragma_Thread_Local_Storage in corresponding entities.
6927 2009-04-08 Emmanuel Briot <briot@adacore.com>
6929 * prj.ads: Update comment on switches file
6931 * prj-nmsc.adb: Code clean up. Use renaming clauses.
6933 2009-04-08 Robert Dewar <dewar@adacore.com>
6935 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
6937 2009-04-08 Thomas Quinot <quinot@adacore.com>
6939 * ali-util.adb: Minor comment fix
6941 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6943 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
6944 appears in a context clause, and the enclosing package is mentioned in
6945 a limited_with_clause.
6946 (Use_One_Type): Reject clause if type is still incomplete.
6948 2009-04-08 Emmanuel Briot <briot@adacore.com>
6950 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
6951 avoid copies of Source_Data variables when possible, since these
6952 involve calls to memcpy() which are done too many times.
6954 2009-04-08 Robert Dewar <dewar@adacore.com>
6956 * exp_ch4.adb (Expand_Concatenate): Clean up code
6958 2009-04-07 Thomas Quinot <quinot@adacore.com>
6960 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
6961 type for the case of concatenating a constrained array indexed by an
6964 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6966 * sem_ch6.adb (Check_Conformance): when checking conformance of an
6967 operation that overrides an abstract operation inherited from an
6968 interface, return False if only one of the controlling formals is an
6971 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6973 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
6974 mandated by AI05-105.
6976 2009-04-07 Vincent Celier <celier@adacore.com>
6978 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
6980 2009-04-07 Thomas Quinot <quinot@adacore.com>
6982 * usage.adb: Minor fix in usage message.
6984 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
6985 match declaration; the correct subtype is Node_Id, not Entity_Id,
6986 because the expected node kind is an identifier, not a defining
6989 * switch-c.adb: Minor reformatting.
6991 * uintp.adb: Minor reformatting.
6993 2009-04-07 Robert Dewar <dewar@adacore.com>
6995 * exp_ch13.adb: Minor reformatting
6997 2009-04-07 Robert Dewar <dewar@adacore.com>
6999 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
7000 against missing parent.
7002 2009-04-07 Thomas Quinot <quinot@adacore.com>
7004 * xoscons.adb: Minor reformatting
7006 2009-04-07 Robert Dewar <dewar@adacore.com>
7008 * rtsfind.ads: Remove obsolete string concatenation entries
7010 2009-04-07 Robert Dewar <dewar@adacore.com>
7012 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
7014 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7016 * sem_ch10.adb (Check_Body_Required): Handle properly imported
7019 2009-04-07 Gary Dismukes <dismukes@adacore.com>
7021 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
7022 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
7023 is of a scalar or string type then suppress the setting of the
7024 expression to Empty.
7026 * freeze.adb (Warn_Overlay): Also emit the warnings about default
7027 initialization for the cases of scalar and string objects when
7028 Init_Or_Norm_Scalars is True.
7030 2009-04-07 Bob Duff <duff@adacore.com>
7032 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
7034 2009-04-07 Bob Duff <duff@adacore.com>
7036 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
7037 Form parameter of Text_Translation=No allows binary mode for Text_IO
7040 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
7042 2009-04-07 Javier Miranda <miranda@adacore.com>
7044 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
7045 processing the bounds for bit packed arrays or VM target machines.
7047 2009-04-07 Thomas Quinot <quinot@adacore.com>
7049 * g-sothco.ads (Int_Access): Remove extraneous access type (use
7050 anonymous access instead).
7051 (Get_Socket_From_Set): Fix incorrectly reverted formals
7052 Last and Socket to match the underlying C routine.
7054 * g-socket.adb, g-socket.ads
7055 (Get): Use named parameter associations instead of positional ones in
7056 call go Get_Socket_From_Set, since this routine has two formals of the
7058 (Image): New procedure.
7060 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7061 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
7062 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
7063 for type of Arg formal.
7065 * sem_warn.adb: Minor reformatting
7067 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7069 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
7070 over record components.
7072 2009-04-07 Nicolas Roche <roche@adacore.com>
7075 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
7076 has disappeared between VxWorks 6.4 and VxWorks 6.5
7077 In RTP mode use time.h instead of times.h
7079 2009-04-07 Robert Dewar <dewar@adacore.com>
7081 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
7083 2009-04-07 Kevin Pouget <pouget@adacore.com>
7085 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
7086 expanded code for constrained types.
7088 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7090 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
7091 AI05-105: in an object renaming declaration, anonymousness is a name
7094 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
7096 2009-04-07 Arnaud Charlet <charlet@adacore.com>
7098 * g-comlin.adb (Expansion): Fix old regression: also return directory
7099 names when matching.
7101 2009-04-07 Robert Dewar <dewar@adacore.com>
7104 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
7105 (Expand_Concatenate): New name for Expand_Concatenate_String which has
7106 been rewritten to handle all types.
7107 (Expand_Concatenate_Other): Remove
7109 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7111 * lib-xref.adb (Generate_Reference): A default subprogram in an
7112 instance appears within the tree for the instance, but generates an
7113 implicit reference in the ALI.
7115 2009-04-07 Javier Miranda <miranda@adacore.com>
7117 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
7118 derived type that has discriminants, propagate the list of interfaces
7119 to the corresponding new base type. In addition, propagate also
7120 attribute Limited_Present (found working in this patch).
7122 2009-04-07 Robert Dewar <dewar@adacore.com>
7124 * exp_ch4.adb: Rewrite concatenation expansion.
7126 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7128 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
7129 relevant to packages.
7131 2009-04-07 Robert Dewar <dewar@adacore.com>
7133 * sem_attr.adb: Minor reformatting
7135 * sem_ch6.adb: Minor reformatting
7137 2009-04-07 Tristan Gingold <gingold@adacore.com>
7139 * socket.c: Add more protections against S_resolvLib_ macros.
7141 2009-04-07 Thomas Quinot <quinot@adacore.com>
7143 * sem_attr.adb: Minor reformatting
7145 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7147 * sem_ch6.adb (New_Overloaded_Entity): New predicate
7148 Is_Overriding_Alias to handle properly types that inherit two homonym
7149 operations that have distinct dispatch table entries.
7151 2009-04-07 Emmanuel Briot <briot@adacore.com>
7153 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
7154 looking for the end of a parenthesis group
7156 2009-04-07 Tristan Gingold <gingold@adacore.com>
7158 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
7160 * socket.c Don't use resolvLib_ macros if not defined.
7162 2009-04-07 Robert Dewar <dewar@adacore.com>
7164 * g-socket.adb: Minor reformatting.
7166 * g-socthi-mingw.adb: Minor reformatting
7168 * g-sothco.ads: Minor reformatting
7171 (Expand_Concatenate_String): Complete rewrite to generate efficient code
7172 inline instead of relying on external library routines.
7174 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
7175 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
7178 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7181 (Eval_Attribute): for attributes of array objects that are not strings,
7182 attributes are not static if nominal subtype of object is unconstrained.
7184 2009-04-07 Ed Schonberg <schonberg@adacore.com>
7186 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
7187 operations for a type T in an instance do not override each other,
7188 when T is derived from a formal private type, the corresponding
7189 operations inherited by a type derived from T outside
7190 of the instance do not override each other either.
7192 2009-04-07 Robert Dewar <dewar@adacore.com>
7194 (Osint.Fail): Change calling sequence to have one string arg
7195 (Make.Make_Failed): Same change
7196 All callers are adjusted to use concatenation
7198 2009-04-07 Robert Dewar <dewar@adacore.com>
7200 * exp_ch4.adb: Fix documentation typo
7202 2009-04-07 Robert Dewar <dewar@adacore.com>
7204 * tbuild.ads: Minor reformatting
7206 2009-04-07 Javier Miranda <miranda@adacore.com>
7208 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
7209 when compiling under ZFP runtime.
7211 2009-04-07 Robert Dewar <dewar@adacore.com>
7213 * g-comlin.adb: Minor reformatting
7215 2009-04-07 Thomas Quinot <quinot@adacore.com>
7217 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7218 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
7219 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
7220 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
7222 2009-04-07 Robert Dewar <dewar@adacore.com>
7224 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
7226 * opt.ads (Sprint_Line_Limit): New parameter
7228 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
7230 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
7232 * usage.adb: Output information for -gnatGnn -gnatDnn
7234 2009-04-07 Robert Dewar <dewar@adacore.com>
7236 * make.adb: Minor reformatting
7238 2009-04-07 Robert Dewar <dewar@adacore.com>
7240 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
7242 2009-04-07 Robert Dewar <dewar@adacore.com>
7244 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
7246 2009-04-07 Robert Dewar <dewar@adacore.com>
7249 Remove Assume_Valid parameter from In_Subrange_Of calls
7252 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
7253 (Is_In_Range): Remove incorrect use of Assume_Valid
7254 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
7257 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
7258 (Is_In_Range): Documentation cleanup
7259 (Is_Out_Of_Range): Documentation cleanup
7262 Add documentation for Assume_No_Invalid_Values pragma
7264 * sem_ch12.adb: Minor reformatting
7266 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
7268 * sem_prag.adb: Improve error message.
7270 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
7271 LF/CR no longer recognized as line terminator
7273 * switch.ads: Minor documentation improvement
7275 * vms_data.ads: Minor reformatting
7277 2009-04-07 Robert Dewar <dewar@adacore.com>
7279 * checks.adb (Determine_Range): Add Assume_Valid parameter
7281 * checks.ads (Determine_Range): Add Assume_Valid parameter
7283 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
7284 Is_Null_Loop to suppress warnings in a loop body.
7287 (Rewrite_Comparison): Major rewrite to accomodate invalid values
7290 (Expand_N_Loop_Statement): Delete loop known not to execute
7293 (Assume_No_Invalid_Values): Now set to False, and as documented, this
7294 fully enables the proper handling of invalid values.
7297 New calling sequence for Is_In_Range
7300 (Analyze_Iteration_Scheme): Accomodate possible invalid values
7301 in determining if a loop range is null.
7304 (Is_In_Range): Add Assume_Valid parameter
7305 (Is_Out_Of_Range): Add Assume_Valid_Parameter
7306 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
7307 also to do more accurate and complete range analysis, catching more
7311 (Is_In_Range): Add Assume_Valid parameter
7312 (Is_Out_Of_Range): Add Assume_Valid_Parameter
7315 New calling sequence for Is_In_Range
7318 (Suppress_Loop_Warnings): New flag
7321 (Is_Null_Loop): Update documentation
7322 (Suppress_Loop_Warnings): New flag
7324 * gnat_ugn.texi: Document -gnatB switch
7326 2009-04-07 Arnaud Charlet <charlet@adacore.com>
7328 * gnatvsn.ads: Bump version number.
7330 2009-04-07 Thomas Quinot <quinot@adacore.com>
7332 * exp_ch3.adb: Minor rewording (comments)
7334 2009-04-07 Robert Dewar <dewar@adacore.com>
7336 * exp_disp.adb: Minor reformatting
7338 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7340 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
7342 * gcc-interface/trans.c (lvalue_required_p): Likewise.
7344 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7346 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
7347 Do not convert the result. Remove obsolete comment.
7349 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7351 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
7353 (Subprogram_Body_to_gnu): Fix pasto.
7355 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7357 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
7358 (void_type_decl_node): Remove.
7359 (init_gigi_decls): Likewise.
7360 (gnat_install_builtins): Declare.
7361 (record_builtin_type): Likewise.
7362 (create_type_stub_decl): Likewise.
7363 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
7364 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
7366 <E_Array_Subtype>: Use the index types, not only their name, in the
7367 record giving the names of the bounds, if any.
7368 For a packed array type, make it artificial only if the base type
7369 was artificial as well. Remove redundant statement.
7370 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
7372 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
7373 (rest_of_type_decl_compilation_no_defer): Likewise.
7374 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
7375 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
7376 and use create_type_stub_decl to build it.
7377 (gnat_pushdecl): Rewrite condition.
7378 (gnat_install_builtins): Remove bogus declaration.
7379 (record_builtin_type): New function.
7380 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
7382 (create_type_stub_decl): New function.
7383 (create_type_decl): Assert that the type is not dummy. If the type
7384 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
7385 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
7386 (build_vms_descriptor): Likewise.
7387 (init_gigi_decls): Delete and move bulk of code to...
7388 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
7389 (emit_range_check): Add gnat_node parameter.
7390 (emit_index_check): Likewise.
7391 (emit_check): Likewise.
7392 (build_unary_op_trapv): Likewise.
7393 (build_binary_op_trapv): Likewise.
7394 (convert_with_check): Likewise.
7395 (Attribute_to_gnu): Adjust calls for above changes.
7396 (call_to_gnu): Likewise.
7397 (gnat_to_gnu): Likewise.
7398 (assoc_to_constructor): Likewise.
7399 (pos_to_constructor): Likewise.
7400 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
7401 (process_type): Do not create TYPE_DECL for dummy types.
7403 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7405 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
7406 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
7407 * gcc-interface/utils.c: Fix comments.
7409 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7411 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
7413 (gnat_to_gnu_type): Move around.
7414 (get_unpadded_type): Likewise.
7415 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
7418 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7420 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
7421 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
7422 (call_to_gnu): Invoke it instead of manually checking.
7424 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
7426 * gcc-interface/utils.c (finish_record_type): Force structural equality
7427 checks if the record type is discriminated.
7429 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
7431 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
7432 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
7433 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
7434 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
7435 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
7436 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
7437 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
7439 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
7441 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
7442 of TREE_CONSTANT_OVERFLOW.
7444 2009-03-30 Joseph Myers <joseph@codesourcery.com>
7446 PR rtl-optimization/323
7447 * gcc-interface/misc.c (gnat_post_options): Set
7448 flag_excess_precision_cmdline. Give an error for
7449 -fexcess-precision=standard for processors where the option is
7452 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
7455 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
7458 2009-03-11 Olivier Hainque <hainque@adacore.com>
7460 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
7461 checks processing, remove unintended TREE_TYPE walk on index type.
7463 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
7466 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
7467 call make_packable_type on fat pointer types.
7468 <E_Array_Subtype>: Likewise.
7469 <E_Record_Subtype>: Call make_packable_type on all record types
7470 except for fat pointer types.
7471 (make_packable_type): Likewise.
7472 (gnat_to_gnu_field): Likewise.
7474 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
7476 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
7477 EH_MECHANISM change made on 2007-12-06.
7479 2009-02-26 Andreas Schwab <schwab@suse.de>
7482 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
7483 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
7484 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
7486 (target_cpu_default): Substitute.
7488 2009-02-25 Laurent GUERBY <laurent@guerby.net>
7491 * a-teioed.adb (Expand): Fix Result overflow.
7493 2009-02-25 Laurent GUERBY <laurent@guerby.net>
7495 * gcc-interface/Makefile.in: Fix multilib handling for
7498 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7500 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
7502 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
7504 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
7506 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
7508 * gcc-interface/deftarg.c: Remove.
7510 2009-02-10 Olivier Hainque <hainque@adacore.com>
7511 Eric Botcazou <ebotcazou@adacore.com>
7513 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
7514 (copy_alias_set): Rename into...
7515 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
7516 underlying array of unconstrained arrays for the new type as well.
7517 If the old and new alias sets don't conflict, make one a subset of
7518 the other as per the OP parameter.
7519 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
7520 <E_Record_Type>: Do not copy the alias set for derived types.
7521 For all types, make the alias set of derived types a superset of
7522 that of their parent type.
7523 (make_aligning_type): Adjust calls to copy_alias_set.
7524 (make_packable_type): Likewise.
7525 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
7526 Check for alias set conflict instead of strict equality to issue the
7529 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
7531 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
7532 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
7533 (copy_alias_set): Assert that arrays have the same aliasing settings.
7534 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
7536 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
7538 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
7539 Set TYPE_NONALIASED_COMPONENT on the array type.
7541 2009-01-31 Laurent GUERBY <laurent@guerby.net>
7543 * gcc-interface/Makefile.in: Fix mipsel linux handling.
7545 2009-01-16 Jakub Jelinek <jakub@redhat.com>
7547 * gcc-interface/Makefile.in: Fix multilib handling for
7550 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
7552 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
7553 only useless conversions around renamed objects.
7555 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
7557 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
7558 the _Tag field before any discriminants in the field list.
7559 (components_to_record): Remove obsolete comment.
7563 Copyright (C) 2009 Free Software Foundation, Inc.
7565 Copying and distribution of this file, with or without modification,
7566 are permitted in any medium without royalty provided the copyright
7567 notice and this notice are preserved.