1 2009-06-25 Emmanuel Briot <briot@adacore.com>
3 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
4 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
5 computed efficiently from the other fields.
6 (Object_To_Global_Archive): New subprogram
7 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
8 (Override_Kind): Fix handling of separates in Ada.
9 (Create_Mapping_File): Remove duplicate code
10 (Naming_Data.Implementation_Exception, Specification_Exception):
11 field removed, since never used.
12 (Naming_Data.Specs, .Bodies): field removed, since this is only
13 used while processing the project and is not needed once the tree
14 is in memory. This brings Naming_Data and Lang_Naming_Data
15 closer (same content now, but different use still).
17 2009-06-25 Pascal Obry <obry@adacore.com>
19 * sem_ch4.adb: Minor reformatting.
21 * a-strsea.adb: Fix confusion between 'Length and 'Last.
23 2009-06-25 Ed Schonberg <schonberg@adacore.com>
25 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
26 Unchecked_Access): If the context is an interface type, and the prefix
27 is of the corresponding class-wide type, do not insert a conversion
28 because the pointer displacement has already taken place, and we must
29 retain the class-wide type in a dispatching context.
31 2009-06-25 Emmanuel Briot <briot@adacore.com>
33 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
34 the previous source file.
35 (Create_Mapping): Iterate on sources rather than on units.
37 2009-06-25 Emmanuel Briot <briot@adacore.com>
39 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
40 prj-env.adb, prj-env.ads (Slash): removed, no longer used
41 (Source_Data): no longer use Path.Name to point to a locally removed
42 file. Instead we use the field Locally_Removed which is clearer
44 2009-06-25 Arnaud Charlet <charlet@adacore.com>
46 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
48 * sem_maps.adb, sem_maps.ads: Removed, not used.
50 2009-06-25 Ed Falis <falis@adacore.com>
52 * s-vxwext-rtp.ads: Add missing declaration
54 2009-06-25 Matthew Gingell <gingell@adacore.com>
56 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
57 speed up unmapped case.
59 2009-06-25 Vincent Celier <celier@adacore.com>
61 * prj-nmsc.adb (Check): Change error message for illegal abstract
64 2009-06-25 Robert Dewar <dewar@adacore.com>
66 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
68 2009-06-25 Emmanuel Briot <briot@adacore.com>
70 * fmap.ads: Add documentation on mapping files
72 2009-06-25 Robert Dewar <dewar@adacore.com>
74 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
77 2009-06-24 Robert Dewar <dewar@adacore.com>
79 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
81 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
85 2009-06-24 Ed Schonberg <schonberg@adacore.com>
87 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
88 present when checking whether a call may be interpreted as an indexing
89 of the result of a call.
91 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
92 body for a null procedure on the freeze actions for the procedure, so
93 that it will be analyzed at the proper place without premature freezing
96 * sem_ch3.adb (Check_Completion): Code cleanup.
97 Do not diagnose a null procedure without a body, if previous errors
98 have disabled expansion.
100 2009-06-24 Doug Rupp <rupp@adacore.com>
102 * init.c [VMS] Resignal C$_SIGKILL
104 2009-06-24 Ed Falis <falis@adacore.com>
106 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
107 Define ERROR in body for VxWorks 6 kernel
109 2009-06-24 Pascal Obry <obry@adacore.com>
111 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
112 in [Send/Receive]_Socket.
114 2009-06-24 Emmanuel Briot <briot@adacore.com>
116 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
117 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
118 to several subprograms.
119 (Source_Data.Other_Part): Removed, since can be computed from the
121 (Other_Part): New subprogram.
123 2009-06-24 Emmanuel Briot <briot@adacore.com>
125 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
126 the full base name of the file when the suffix doesn't start with a '.'.
128 2009-06-24 Vincent Celier <celier@adacore.com>
130 * prj-nmsc.adb (Check): A project declared abstract is legal if no
131 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
134 2009-06-24 Robert Dewar <dewar@adacore.com>
136 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
137 prj-env.adb: Minor reformatting
139 2009-06-24 Ed Falis <falis@adacore.com>
141 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
142 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
143 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
144 support for VxWorks SMP.
146 * gcc-interface/Make-lang.in: Update dependencies
148 2009-06-24 Emmanuel Briot <briot@adacore.com>
150 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
151 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
153 (Source_Data.Lang_Kind): Removed, since it duplicates information
154 already available through Language.Config.
155 (Source_Data.Compile): Removed, since information is already available
156 through the language.
157 (Is_Compilable): New subprogram.
158 (Source_Data.Dependency): Removed, since already available through
160 (Source_Data.Object_Exist, Object_Linked): Removed since available
161 through the language already.
162 (Unit_Data.File_Names): Is now also set in multi_language mode, to
163 bring the two modes closer in the resulting data structures.
164 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
165 just the name that would point into a hash table.
166 (Get_Language_From_Name): New subprogram.
168 2009-06-24 Javier Miranda <miranda@adacore.com>
170 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
171 visible through limited-with context clauses. In addition, avoid an
172 extra tag check that is not required when the class-wide
173 designated types of the operand and target types are
175 (Tagged_Membership): Handle entities from the limited view.
177 2009-06-24 Emmanuel Briot <briot@adacore.com>
179 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
180 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
181 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
182 different vocabularies for similar concepts (Impl/Body_Part and
184 (Unit_Data): now points directly to a Source_Id, rather than duplicating
185 some of the information in File_Name_Data. This also saves a bit of
186 memory. However, since we are now using a pointer we need to test
187 for null explicitly in several places of the code
189 2009-06-24 Javier Miranda <miranda@adacore.com>
191 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
192 from processing the type conversion when the node is
193 replaced by an N_Raise_Program_Error node.
195 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
197 * sem_ch6.adb (Designates_From_With_Type): New routine.
198 (Process_Formals): Since anonymous access types are no longer flagged
199 as from with types, traverse the designated type to determine whether
200 it is coming from a limited view.
202 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
203 (Full_Designated_Type): Use Available_View to extract the non-limited /
206 2009-06-24 Robert Dewar <dewar@adacore.com>
208 * exp_ch6.adb: Minor reformatting
210 * layout.adb: Minor reformatting
212 * make.adb: Minor reformatting
214 2009-06-24 Thomas Quinot <quinot@adacore.com>
216 * sem_ch10.adb: Minor code reorganization.
218 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
220 * ttypes.ads: Minor editing.
222 2009-06-24 Robert Dewar <dewar@adacore.com>
224 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
225 in deciding to do call-by-copy code.
227 2009-06-24 Vincent Celier <celier@adacore.com>
229 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
230 check if an externally built library file is more current than the
233 2009-06-23 Olivier Hainque <hainque@adacore.com>
235 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
236 c-common.c and populate in gnat_internal_attribute_table.
238 2009-06-23 Ed Schonberg <schonberg@adacore.com>
240 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
241 Available_View only when designated type of an anonymous access type
244 2009-06-23 Robert Dewar <dewar@adacore.com>
246 * sem_ch10.adb: Minor reformatting
248 * ali.ads: Mino reformatting.
250 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
251 turning off inlining if ASIS mode active).
253 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
254 This belongs in gnat1drv.adb after switches are scanned.
256 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
258 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
259 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
260 when dealing with class-wide types. Detect a legal shadow entity and
261 retrieve its non-limited view.
263 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
264 subprogram to top package level from Intall_Limited_Withed_Unit.
265 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
266 Add check which prevents the installation of a limited view if the
267 non-limited view is already visible through a with clause.
268 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
269 legal shadow entity which may occur in subprogram formals of anonymous
272 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
274 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
275 From_With_Type from the designated type to the generated anonymous
276 access type. Remove associated comment.
278 * sem_res.adb Add with and use clauses for Sem_Ch10.
279 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
280 non-limited view. Since the shadow entity may replace a regular
281 incomplete type, return the available full view.
283 2009-06-23 Ed Schonberg <schonberg@adacore.com>
285 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
286 incomplete type declarations. Previous code was potentially quadratic
287 in the number of visible declarations in any package appearing in a
290 2009-06-23 Robert Dewar <dewar@adacore.com>
292 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
293 xref_lib.adb: Minor reformatting
295 2009-06-23 Robert Dewar <dewar@adacore.com>
297 * a-stzhas.adb: Provide dummy body to avoid build problems with old
298 versions which did have a body for this unit.
300 2009-06-23 Vincent Celier <celier@adacore.com>
302 * prj-attr.adb: Attribute names Initial_Required_Switches and
303 Final_Required_Switches changed to Leading_Required_Switches and
304 Trailing_Required_Switches.
306 * prj-nmsc.adb (Process_Compiler): Attribute names
307 Initial_Required_Switches and Final_Required_Switches changed to
308 Leading_Required_Switches and Trailing_Required_Switches.
310 * prj.ads (Language_Config): Component Initial_Required_Switches and
311 Final_Required_Switches changed to Leading_Required_Switches and
312 Trailing_Required_Switches.
314 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
315 Final_Required_Switches; add standard names Leading_Required_Switches
316 and Trailing_Required_Switches.
318 2009-06-23 Thomas Quinot <quinot@adacore.com>
320 * prj-conf.adb: Minor reformatting
322 * xref_lib.adb: Minor cleanup
324 2009-06-23 Emmanuel Briot <briot@adacore.com>
326 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
327 prj-conf.ads (Check_Configuration): New parameter
328 Compiler_Driver_Mandatory.
330 2009-06-23 Ed Schonberg <schonberg@adacore.com>
332 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
333 context of the current unit has an inline pragma, the instance is not
334 rewritten as the declaration of the package wrapper. Handle both
335 possibilities when retrieving the visible subprogram that renames the
336 instantiation itself.
338 2009-06-23 Javier Miranda <miranda@adacore.com>
340 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
341 designated types referencing entities from the limited view.
343 2009-06-23 Robert Dewar <dewar@adacore.com>
345 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
347 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
350 * prj-conf.ads: Minor reformatting
352 * prj-conf.adb: Minor reformatting
354 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
356 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
357 to correspond to the log format that gnatmem now expects.
359 2009-06-23 Vincent Celier <celier@adacore.com>
361 * prj-attr.adb: New attributes Initial_Required_Switches,
362 Final_Required_Switches and Object_File_Switches
364 * prj-nmsc.adb (Process_Compiler): Process new attributes
365 Name_Final_Required_Switches, Name_Initial_Required_Switches and
366 Name_Object_File_Switches.
368 * prj.ads (Language_Config): New component
369 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
370 Compiler_Final_Required_Switches and Object_File_Switches.
372 * snames.ads-tmpl: New standard names Initial_Required_Switches,
373 Final_Required_Switches and Object_File_Switches
375 2009-06-23 Pascal Obry <obry@adacore.com>
377 * s-strhas.adb, s-strhas.ads: Minor reformatting.
379 2009-06-23 Ed Schonberg <schonberg@adacore.com>
381 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
382 not indicate that the enclosing unit needs a body.
384 2009-06-23 Emmanuel Briot <briot@adacore.com>
386 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
388 2009-06-23 Ed Schonberg <schonberg@adacore.com>
390 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
391 primitive equality include it with its source name even if the
392 operation is currently invisible, to make sure that the corresponding
393 slot in the dispatch table is reserved for the internal equality
394 subsequently generated during expansion.
396 2009-06-23 Matthew Gingell <gingell@adacore.com>
398 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
400 2009-06-22 Jose Ruiz <ruiz@adacore.com>
402 * sysdep.c (__gnat_localtime_tzoff for RTX):
403 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
404 GetTimeZoneInformation instead.
406 2009-06-22 Robert Dewar <dewar@adacore.com>
408 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
410 2009-06-22 Ed Schonberg <schonberg@adacore.com>
412 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
413 instantiations declared in a previous generic package body.
415 2009-06-22 Robert Dewar <dewar@adacore.com>
417 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
418 restriction No_Direct_Boolean_Operators.
420 2009-06-22 Thomas Quinot <quinot@adacore.com>
422 * bindusg.adb: Minor fixes to gnatbind usage message
424 * sem_eval.adb: Minor reformatting
426 2009-06-22 Javier Miranda <miranda@adacore.com>
428 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
429 freezing point the check on the use of abstract types in object
430 declarations. Done to allow the declaration of C++ imported variables
431 or constants whose type corresponds with an imported C++ classes for
432 which the constructor is not imported.
434 2009-06-22 Thomas Quinot <quinot@adacore.com>
436 * sem_ch6.adb: Minor reformatting
438 2009-06-22 Ed Schonberg <schonberg@adacore.com>
440 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
441 component is constrained with an expression rather than with a
442 discriminant of the enclosing type, use that expression when building
443 the call to default-initialize the component, when the call is part of
444 an aggregate with box initialization.
446 2009-06-22 Ed Schonberg <schonberg@adacore.com>
448 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
449 unconditional rather than a style check, because a formal name out of
452 2009-06-22 Vincent Celier <celier@adacore.com>
454 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
455 creating a directory automatically.
457 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
459 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
460 untagged derived type, add a hidden component for every constrained
461 discriminant of the parent type to keep record layout consistent.
463 2009-06-22 Thomas Quinot <quinot@adacore.com>
465 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
468 2009-06-22 Matthew Gingell <gingell@adacore.com>
470 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
471 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
472 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
473 a-swuwha.adb: New unit System.String_Hash.
474 Refactor redundant cut and pasted hash functions with instances of a
475 new generic hash function.
476 Implement a new string hashing algorithm which appears in testing to
477 be move effective than to previous approach.
479 2009-06-22 Ed Falis <falis@adacore.com>
481 * sysdep.c: remove include for nfsLib.h and an NFS specific error
482 message for VxWorks 653 vThreads: not supported by the OS.
484 * gsocket.h: disable sockets for VxWorks 653 vThreads.
486 2009-06-22 Robert Dewar <dewar@adacore.com>
488 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
490 2009-06-22 Robert Dewar <dewar@adacore.com>
492 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
495 * freeze.adb: Minor comment updates
497 * s-valrea.adb (Bad_Based_Value): New procedure
498 (Scan_Real): Raise exceptions with messages
500 2009-06-22 Matthew Gingell <gingell@adacore.com>
502 * adaint.h: Complete previous change.
504 2009-06-22 Thomas Quinot <quinot@adacore.com>
506 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
508 2009-06-22 Ed Schonberg <schonberg@adacore.com>
510 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
511 enabled, emit warning when a non-controlling argument of the overriding
512 operation appears out of place vis-a-vis of the formal of the
513 overridden operation.
515 2009-06-22 Vincent Celier <celier@adacore.com>
517 * gnatcmd.adb (Check_Files): Close temporary files after all file names
518 have been written into it.
520 2009-06-22 Matthew Gingell <gingell@adacore.com>
522 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
525 2009-06-22 Thomas Quinot <quinot@adacore.com>
527 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
528 view of the root type is visible at the point of the call.
530 2009-06-22 Pat Rogers <rogers@adacore.com>
532 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
534 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
536 * freeze.adb: Add comments.
538 2009-06-21 Thomas Quinot <quinot@adacore.com>
540 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
541 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
542 Factor out code to new subprogram...
543 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
544 for a default initialized variable.
545 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
546 entity that has an associated freeze node.
547 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
548 If there is an init call for the object, defer it to the object freeze
550 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
551 name clash with new subprogram introduced in Exp_Util.
553 2009-06-21 Robert Dewar <dewar@adacore.com>
555 * einfo.ads: Minor reformatting
557 2009-06-21 Ed Falis <falis@adacore.com>
559 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
561 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
563 * einfo.ads: Update comments.
565 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
567 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
568 where the controlling formal is of private class-wide type whose
569 completion is a synchronized type can be converted into direct calls.
571 2009-06-21 Vincent Celier <celier@adacore.com>
573 * gnatcmd.adb (Check_Files): When all sources of the project are to be
574 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
575 of sources using -files=, so that the distinction can be made by the
576 tool of a call with no source (to display the usage) from a call with
577 a project file that contains no source.
579 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
581 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
582 case of VM convention arrays.
584 2009-06-20 Robert Dewar <dewar@adacore.com>
586 * a-nudira.adb: Minor reformatting
588 2009-06-20 Ed Schonberg <schonberg@adacore.com>
590 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
591 expressions (possibly from a parent type) indicate that the scope of
592 the new itypes is the initialization procedure being built.
594 2009-06-20 Robert Dewar <dewar@adacore.com>
596 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
597 Needs_64, and now computed without anomolies for some dynamic types.
599 2009-06-20 Thomas Quinot <quinot@adacore.com>
601 * sem_prag.adb: Minor reformatting
603 * exp_disp.ads: Minor reformatting
605 2009-06-20 Ed Schonberg <schonberg@adacore.com>
607 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
608 function call is a legal expression to initialize a limited object.
610 * exp_ch3.adb: Rename various freeze operations that perform expansion
611 actions, to prevent confusion with subprograms in the freeze package.
613 2009-06-20 Ed Schonberg <schonberg@adacore.com>
615 * sem.adb (Walk_Library_Units): Check instantiations first.
617 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
618 private primitive if it is a function with a controlling result that is
619 a type extension with progenitors.
621 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
622 a primitive operation of a synchronized tagged type that has a
625 2009-06-20 Thomas Quinot <quinot@adacore.com>
627 * einfo.ads: Fix typo.
629 2009-06-20 Ed Falis <falis@adacore.com>
631 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
633 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
635 * gcc-interface/trans.c (emit_check): Do not wrap up the result
637 (protect_multiple_eval): Always protect complex expressions.
639 2009-06-19 Emmanuel Briot <briot@adacore.com>
641 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
642 make sure we always return a name ending with a path separator.
644 2009-06-19 Javier Miranda <miranda@adacore.com>
646 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
647 Save and restore the visibility of the parent when installed.
649 2009-06-19 Jose Ruiz <ruiz@adacore.com>
651 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
652 by Common which contains all these fields.
654 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
655 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
656 Remove code duplication in this package by means of calling the
657 equivalent code in s-taprob.
659 2009-06-19 Robert Dewar <dewar@adacore.com>
661 * a-einuoc.ads: Minor reformatting
663 2009-06-19 Ed Falis <falis@adacore.com>
665 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
666 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
668 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
670 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
672 2009-06-19 Robert Dewar <dewar@adacore.com>
674 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
677 * checks.adb (Determine_Range): Move the test for generic types later.
679 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
681 (Eval_Relational_Op): Fold more cases including string compares
683 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
686 2009-06-19 Robert Dewar <dewar@adacore.com>
688 * sem_type.ads, sem_ch12.adb: Minor reformatting
690 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
692 2009-06-19 Ed Schonberg <schonberg@adacore.com>
694 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
695 primitive operation of a rivate extension whose controlling argument
698 * sem.adb (Walk_Library_Units): exclude generic package declarations
701 2009-06-19 Thomas Quinot <quinot@adacore.com>
703 * i-vxwoio.ads: Add comments
705 2009-06-19 Thomas Quinot <quinot@adacore.com>
707 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
708 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
709 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
710 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
711 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
712 Thin_Common.Socket_Ioctl.
713 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
715 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
716 argument after the file descriptor and request code.
718 2009-06-19 Robert Dewar <dewar@adacore.com>
720 * checks.adb: Minor reformatting
722 2009-06-19 Jose Ruiz <ruiz@adacore.com>
724 * env.c (__gnat_environ): RTX does not support this functionality.
726 2009-06-19 Ed Schonberg <schonberg@adacore.com>
728 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
729 traverse, to account for front-end inlining and instantiations in a
730 spec or in the main unit.
732 2009-06-19 Robert Dewar <dewar@adacore.com>
734 * checks.adb (Determine_Range): Do not attempt to get range of generic
737 2009-06-19 Sergey Rybin <rybin@adacore.com>
739 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
740 gnatmetric option for generating the schema file for gnatmetric XML
741 output. Add corresponding VMS qualifier.
743 2009-06-19 Robert Dewar <dewar@adacore.com>
745 * g-cgi.adb: Minor reformatting
747 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
749 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
750 signal code for SIGFPE and raise Program_Error for SIGILL.
752 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
754 2009-06-19 Ed Schonberg <schonberg@adacore.com>
756 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
757 generic package if there is a visibility candidate that is declared in
760 2009-06-18 Olivier Hainque <hainque@adacore.com>
762 * system-aix64.ads: New file.
763 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
764 64bit system.ads for ppc64 multilib variants.
766 2009-06-16 Robert Dewar <dewar@adacore.com>
767 Olivier Hainque <hainque@adacore.com>
769 Relax constraints on Machine_Attribute argument types:
770 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
772 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
773 * gcc-interface/decl.c (prepend_attributes): Accept static
774 expressions of any type as attribute arguments, not only string
776 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
777 the relaxation of the restriction on the Info argument type.
779 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
781 * gcc-interface/utils.c (record_builtin_type): Pass location
782 argument to build_decl.
783 (create_type_stub_decl): Same.
784 (create_type_decl): Same.
785 (create_var_decl_1): Same.
786 (create_field_decl): Same.
787 (create_param_decl): Same.
788 (create_label_decl): Same.
789 (create_subprog_decl): Same.
790 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
791 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
792 argument to create_artificial_label.
793 (Loop_Statement_to_gnu): Same.
794 (Subprogram_Body_to_gnu): Same.
795 (gnat_gimplify_stmt): Same.
797 2009-06-11 Richard Henderson <rth@redhat.com>
799 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
802 2009-06-11 Ed Schonberg <schonberg@adacore.com>
804 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
805 accessibiliy check on access_to_subprogram in the context of an
806 anonymous access that is not an access parameter.
808 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
810 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
812 2009-06-11 Quentin Ochem <ochem@adacore.com>
814 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
815 comments for message handled by GPS.
817 2009-06-11 Matthew Gingell <gingell@adacore.com>
819 * adaint.c: Use fopen64 instead of fopen on platforms where we know
822 2009-06-11 Pascal Obry <obry@adacore.com>
824 * g-cgi.ads: Fix comment typo.
826 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
828 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
830 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
831 a reference to the original type for the type of the field of the
833 (maybe_pad_type): Likewise.
835 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
836 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
837 Pass correctly typed arguments to create_field_decl.
838 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
839 case of contrained discriminants as well. Use the padded base type
840 in the other case as well. Rename temporary variable. Tweak test.
841 Factor common access pattern. Set GNU_SIZE only once.
843 2009-06-09 Olivier Hainque <hainque@adacore.com>
845 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
846 helper for build_call_alloc_dealloc with arguments to be interpreted
847 identically. Process the case where a GNAT_PROC to call is provided.
848 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
849 and return an allocator for DATA_SIZE bytes aimed at containing a
850 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
851 DATA_TYPE alignments greater than what the latter offers.
852 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
853 release a DATA_TYPE object designated by DATA_PTR using the
854 __gnat_free entry point.
855 (build_call_alloc_dealloc): Expect object data type instead of naked
856 alignment constraint. Use the new helpers.
857 (build_allocator): Remove special processing for the super-aligned
858 case, now handled by build_call_alloc_dealloc. Pass data
859 type instead of the former alignment argument, as expected by the new
861 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
863 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
864 Remove special processing for the super-aligned case, now handled
865 by build_call_alloc_dealloc. Pass data type instead of the former
866 alignment argument, as expected by the new interface.
868 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
870 * lib-writ.adb (flag_compare_debug): Import.
871 (Write_ALI): Skip during -fcompare-debug-second.
873 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
875 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
876 adjusting the discriminant nodes in an extension, use the full view
877 of the parent subtype if it is of a private kind.
879 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
881 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
882 _Parent field, if any, to the record before adding the other fields.
883 <E_Record_Subtype>: Put the _Controller field before the other fields
884 except for the _Tag or _Parent fields.
885 (components_to_record): Likewise. Retrieve the _Parent field from the
888 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
890 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
891 remove unused parameter and simplify.
892 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
893 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
894 as context for all discriminants. Fix formatting nits.
895 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
896 before Discriminant_Constraint. Adjust for above renaming. Do not
897 set GNU_TYPE more than once.
898 (elaborate_entity): Test Has_Discriminants on the entity and use
899 Implementation_Base_Type.
900 (components_to_record): Rename component_list to gnat_component_list.
901 Retrieve the _Parent field from the list. Fix nits in comments.
902 Clarify logic in loop. Pass correct arguments to create_field_decl.
904 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
906 * gcc-interface/Make-lang.in: Fix formatting.
908 2009-06-01 Olivier Hainque <hainque@adacore.com>
909 Eric Botcazou <ebotcazou@adacore.com>
911 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
912 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
913 on the result if at least one of the input fields couldn't be output
914 as a static constant any more.
916 2009-06-01 Olivier Hainque <hainque@adacore.com>
917 Eric Botcazou <ebotcazou@adacore.com>
919 * gcc-interface/utils2.c (gnat_build_constructor): Factor
920 out code. Use initializer_constant_valid_for_bitfield_p and
921 CONSTRUCTOR_BITFIELD_P for bit-fields.
923 2009-05-26 Ian Lance Taylor <iant@google.com>
925 * gcc-interface/Makefile.in (COMPILER): Define.
926 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
927 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
928 (seh_init.o, tracebak.o): Likewise.
929 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
930 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
931 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
932 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
933 (ada/utils2.o): Likewise.
935 2009-05-24 Olivier Hainque <hainque@adacore.com>
937 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
938 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
939 Add -auxbase variants to the list of recognized internal switches.
940 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
942 * lib.ads: Make comment on internal GCC switches more general.
943 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
946 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
948 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
950 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
952 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
955 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
957 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
958 original type because of the alignment when there is an address clause.
960 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
962 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
963 discriminants affect the shape of the subtype, retrieve the GCC type
964 directly from the original field if the GNAT types for the field and
965 the original field are the same.
967 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
969 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
971 (TYPE_RM_VALUES): Likewise.
972 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
973 (SET_TYPE_RM_SIZE): New macro.
974 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
975 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
976 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
977 * gcc-interface/gigi.h (create_range_type): Declare.
978 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
979 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
980 <E_Signed_Integer_Subtype>: Build a regular integer type first and
981 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
982 <E_Floating_Point_Subtype>: Build a regular floating-point type first
983 and then set the RM bounds.
984 <E_Array_Type>: Use create_range_type instead of build_range_type.
985 <E_Array_Subtype>: Build a regular integer type first and then set
986 the RM bounds for the extra subtype.
987 <E_String_Literal_Subtype>: Use create_range_type instead of
989 <all>: Set the RM bounds for enumeration types and the GCC bounds for
990 floating-point types.
991 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
992 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
993 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
994 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
995 types and with RM bounds for subtypes.
996 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
997 (gnat_print_type) <REAL_TYPE>: New case.
998 <ENUMERAL_TYPE>: Fall through to above case.
999 (gnat_get_subrange_bounds): New function.
1000 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
1001 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
1002 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
1003 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
1004 (create_range_type): New function.
1005 (create_param_decl): Build a regular integer type first and then set
1006 the RM bounds for the extra subtype.
1007 (unchecked_convert): Remove kludge for 'Valid.
1008 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
1009 the index to sizetype instead of TYPE_DOMAIN.
1011 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
1013 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
1014 parameter and move check for static expression to...
1015 (elaborate_expression): ...here. Adjust call to above function.
1016 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
1017 in calls to elaborate_expression.
1018 (elaborate_entity): Likewise.
1019 (substitution_list): Likewise.
1020 (maybe_variable): Fix formatting.
1021 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
1023 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
1025 2009-05-07 Arnaud Charlet <charlet@adacore.com>
1027 * gcc-interface/Make-lang.in: Update dependencies.
1029 2009-05-06 Laurent GUERBY <laurent@guerby.net>
1031 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
1032 Define sa_handler_pos.
1033 * s-osinte-linux.ads: Use it.
1034 * s-linux-mipsel.ads: New.
1035 * system-linux-mips64el.ads: New.
1036 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
1039 2009-05-06 Arnaud Charlet <charlet@adacore.com>
1041 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
1042 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
1043 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
1044 (Tagged_Type_Expansion): New flag.
1045 Replace use of VM_Target related to tagged types expansion by
1046 Tagged_Type_Expansion, since tagged type expansion is not necessarily
1047 linked to VM targets.
1049 2009-05-06 Robert Dewar <dewar@adacore.com>
1051 * sem_attr.adb: Add processing for Standard'Compiler_Version
1053 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
1055 (Expr_First_Char): Add ??? comment that paren skipping needs work
1056 (Expr_Last_Char): Add ??? comment that paren skipping needs work
1058 * exp_attr.adb: Add processing for Compiler_Version
1060 * sem_attr.adb: New attribute Compiler_Version
1062 * snames.ads-tmpl: Add entries for Compiler_Version attribute
1064 * gnat_rm.texi: Document Compiler_Version attribute
1066 2009-05-06 Robert Dewar <dewar@adacore.com>
1068 * errout.adb: Minor reformatting
1070 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
1071 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
1072 styleg.adb: Add stylized comments to error messages that are included
1073 in the codefix circuitry of IDE's such as GPS.
1075 2009-05-06 Sergey Rybin <rybin@adacore.com>
1077 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
1078 new form of the rule parameter that allows to specify the suffix for
1079 access-to-access type names.
1081 2009-05-06 Robert Dewar <dewar@adacore.com>
1083 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
1084 out parameter assigned when exception handlers are present.
1086 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
1087 assignments on exit.
1089 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
1090 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
1091 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
1092 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
1093 messages that are included in the codefix circuitry of IDE's such as
1096 * sinput.ads, sinput.adb (Expr_First_Char): New function
1097 (Expr_Last_Char): New function
1099 2009-05-06 Sergey Rybin <rybin@adacore.com>
1101 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
1102 Add formal definition for extra exit point metric
1104 2009-05-06 Pascal Obry <obry@adacore.com>
1106 * adaint.c: Support for setting attributes on unicode filename on
1109 2009-05-06 Robert Dewar <dewar@adacore.com>
1111 * sem_warn.adb: Minor reformatting
1113 2009-05-06 Javier Miranda <miranda@adacore.com>
1115 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
1116 not have discriminants or components with default expressions.
1117 (Analyze_Pragma): For pragma CPP_Class check that imported types
1118 have no discriminants and components have no default expression.
1120 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
1121 class-wide types in the expression of a record component association.
1123 2009-05-06 Sergey Rybin <rybin@adacore.com>
1125 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
1127 * gnat_ugn.texi: Add description for the new extra exit points metric
1128 (gnatmetric section).
1130 2009-05-06 Robert Dewar <dewar@adacore.com>
1132 * s-fileio.adb: Minor comment update
1134 * sem_ch8.adb: Minor reformatting
1136 * exp_ch3.adb: Update comments.
1138 2009-05-06 Tristan Gingold <gingold@adacore.com>
1140 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
1142 2009-05-06 Arnaud Charlet <charlet@adacore.com>
1144 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
1145 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
1147 * gcc-interface/Make-lang.in: Update dependencies
1149 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1151 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
1152 change. The context clause of a generic instance declaration must be
1153 preserved until the end of the compilation, because it may have to be
1154 installed/removed repeatedly.
1155 The latest change to sem.adb ensures that the context of both spec and
1156 body of an instance is traversed before the instance itself, making
1157 this patch redundant.
1159 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1161 * sem_aggr.adb: Fix typo.
1163 2009-05-06 Thomas Quinot <quinot@adacore.com>
1165 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
1166 declaration, do not adjust if the declaration is to be rewritten into
1169 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1171 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
1174 2009-05-06 Bob Duff <duff@adacore.com>
1176 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
1177 otherwise the compiler would be allowed to optimize away the cleanup
1180 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1182 * gnat_ugn.texi: Fix typo.
1184 2009-05-06 Thomas Quinot <quinot@adacore.com>
1186 * g-debuti.adb: Minor reformatting
1188 * exp_attr.adb: Minor reformatting
1190 2009-05-06 Robert Dewar <dewar@adacore.com>
1192 * sem_aggr.adb: Minor reformatting.
1194 * g-socthi-vms.adb: Minor reformatting
1196 2009-05-06 Bob Duff <duff@adacore.com>
1198 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
1199 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
1201 2009-05-06 Bob Duff <duff@adacore.com>
1203 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
1206 2009-05-06 Javier Miranda <miranda@adacore.com>
1208 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
1209 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
1210 extension aggregates.
1211 (Resolve_Record_Aggregate): Add support for C++ constructors in
1212 extension aggregates.
1214 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
1215 constructors in extension aggregates.
1217 2009-05-06 Robert Dewar <dewar@adacore.com>
1219 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
1222 2009-05-06 Thomas Quinot <quinot@adacore.com>
1224 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
1225 packed type, since on OpenVMS, struct msghdr is packed.
1227 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1229 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
1230 call returning an unconstrained composite value, create the proper
1231 subtype for it, as is done for object dclarations with unconstrained
1232 nominal subtypes. Perform this transformation regarless of whether
1233 call comes from source.
1235 2009-05-06 Robert Dewar <dewar@adacore.com>
1237 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
1241 Add documentation for pragma Implicit_Packing applied to record
1244 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1246 * sem.adb (Walk_Library_Items): Place all with_clauses of an
1247 instantiation on the spec, because late instance bodies may generate
1248 with_clauses for the instance body but are inserted in the instance
1251 2009-05-06 Emmanuel Briot <briot@adacore.com>
1253 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
1254 support for returning the directory even if it doesn't exist. This is
1255 used for the object directory, since we are always setting it to a
1256 non-null value, and we should set it to an absolute name rather than a
1257 relative name for the sake of external tools that might depend on it.
1258 (Check_Library_Attributes): When Project.Library_Dir is known, check
1259 that the directory exists.
1261 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1263 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
1264 reference is an implicit dereference, do not freeze the designated type
1265 if within a default expression or when preanalyzing a pre/postcondtion.
1267 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1269 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
1270 call returning an unconstrained composite value, create the proper
1271 subtype for it, as is done for object dclarations with unconstrained
1274 2009-05-06 Robert Dewar <dewar@adacore.com>
1276 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
1279 * freeze.adb: Minor reformatting
1281 2009-05-06 Thomas Quinot <quinot@adacore.com>
1283 * sem_ch3.adb (Access_Type_Declaration): An access type whose
1284 designated type is a limited view from a limited with clause (flagged
1285 From_With_Type) is not itself such a limited view.
1287 2009-05-06 Emmanuel Briot <briot@adacore.com>
1289 * prj-nmsc.adb: Remove unused variable.
1291 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
1292 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
1293 makeutl.ads, since not all users of prj.ads need this.
1295 2009-05-06 Javier Miranda <miranda@adacore.com>
1297 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
1298 constructor in case of aggregates whose type is a CPP_Class type.
1300 2009-05-06 Robert Dewar <dewar@adacore.com>
1302 * sem_ch13.adb: Minor comment additions
1304 * osint.adb: Minor reformatting
1306 2009-05-06 Pascal Obry <obry@adacore.com>
1308 * initialize.c: On Windows, keep full pathname to expanded command
1311 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1313 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
1314 an aggregate with box default is of a discriminated private type, do
1315 not build a subaggregate for it.
1316 A proper call to the initialization procedure is generated for it.
1318 2009-05-06 Thomas Quinot <quinot@adacore.com>
1320 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
1321 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
1322 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
1323 use standard array code for Standard.String.
1324 (Exp_Dist): Bump PolyORB s-parint API version to 3.
1325 (Rtsfind): New entities TA_Std_String, Unbounded_String.
1327 2009-05-06 Robert Dewar <dewar@adacore.com>
1329 * g-comlin.ads: Minor reformatting
1331 * xoscons.adb: Minor reformatting
1333 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1335 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
1336 Underlying_Type before retrieving the type definition for gathering
1337 components, to account for the case where the type is private.
1339 2009-05-06 Tristan Gingold <gingold@adacore.com>
1341 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
1343 2009-05-06 Thomas Quinot <quinot@adacore.com>
1345 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1346 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
1347 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
1348 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
1349 Windows versions): Fix incorrect base
1350 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
1351 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
1352 System.Address for the To parameter instead of a Sockaddr_In_Access, to
1353 achieve independance from AF_INET family, and also to allow this
1354 parameter to be retrieved from a Msghdr for the Windows case where
1355 these routines are used to implement C_Sendmsg and C_Recvmsg.
1357 2009-05-06 Bob Duff <duff@adacore.com>
1359 * g-expect.adb, g-expect.ads: Minor reformatting
1361 * sdefault.ads: Minor comment fix
1363 * g-expect-vms.adb: Minor reformatting
1365 * table.ads, table.adb (Append_All): New convenience procedure for
1366 appending a whole array.
1368 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
1369 box message. Call Osint.Dump_Source_File_Names to print out the file
1370 list, instead of rummaging around in various data structures.
1372 * debug.adb: New switch -gnatd.n, to print source file names as they
1375 * alloc.ads: Add parameters for Osint.File_Name_Chars.
1377 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
1378 out source file names during a "bug box".
1379 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
1380 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
1381 If it's not part of the runtimes, store it for later printing by
1382 Dump_Source_File_Names.
1384 2009-05-06 Javier Miranda <miranda@adacore.com>
1386 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
1387 documentation and add reference to the GNAT user guide for further
1390 2009-05-06 Javier Miranda <miranda@adacore.com>
1392 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
1393 also wrong examples that use extension aggregates.
1395 2009-05-06 Albert Lee <lee@adacore.com>
1397 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
1398 of Msg_Iovlen_T for VMS.
1400 2009-05-04 Laurent GUERBY <laurent@guerby.net>
1403 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
1405 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1407 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
1408 box-defaulted operator in an instantiation, when the type of the
1409 operands is not directly visible.
1411 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1413 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
1414 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
1415 analysis of the ancestor part. Remove prohibition against limited
1416 interpretations of the ancestor expression in the case of Ada 2005.
1417 Revise error message in overloaded case, adding a message to cover
1420 2009-04-29 Thomas Quinot <quinot@adacore.com>
1422 * xoscons.adb: Minor reformatting
1424 2009-04-29 Bob Duff <duff@adacore.com>
1426 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
1427 attribute_definition_clauses for the following attributes when the
1428 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
1429 Storage_Size, Write. Otherwise, we get spurious errors (for example,
1430 missing Read attribute on remote types).
1432 * gnat_ugn.texi: Document the change, and add a stern warning.
1434 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1436 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
1437 disabled not just for the current scope, but for the innermost dynamic
1440 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1442 * gcc-interface/Make-lang.in: Update dependencies
1444 2009-04-29 Vincent Celier <celier@adacore.com>
1446 * prj-part.adb: Minor comment update
1448 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1450 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
1451 box-initialized records with discriminated subcomponents that are
1452 constrained by discriminants of enclosing components. New subsidiary
1453 procedures Add_Discriminant_Values, Propagate_Discriminants.
1455 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1457 * g-socket.adb: Code clean up.
1459 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1461 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
1462 function entity, to cover the case of a parameterless function call
1463 that has not been resolved.
1465 2009-04-29 Robert Dewar <dewar@adacore.com>
1467 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
1468 reformatting and comment updates.
1470 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1472 * gnat_ugn.texi: Update some documentation about interfacing with C++
1473 Mention -fkeep-inline-functions.
1475 * gnat_ugn.texi: Minor edits
1477 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1479 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
1480 for a defaulted component of an enclosing aggregate, inherit the type
1481 from the component declaration of the enclosing type.
1483 2009-04-29 Albert Lee <lee@adacore.com>
1485 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
1486 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
1487 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
1488 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
1489 Relocate the Msghdr record type from GNAT.Sockets.Thin to
1490 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
1491 type for the Msg_Iovlen field.
1493 2009-04-29 Vincent Celier <celier@adacore.com>
1495 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
1496 Source_File_Index_Table entries for the source, to avoid crash when
1499 * gnatcmd.adb (Test_If_Relative_Path): Use
1500 Makeutl.Test_If_Relative_Path.
1502 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
1503 Including_RTS is True.
1505 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
1506 Including_RTS defaulted to False.
1508 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
1511 2009-04-29 Javier Miranda <miranda@adacore.com>
1513 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
1515 2009-04-29 Javier Miranda <miranda@adacore.com>
1517 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
1518 associated with dyamically tagged expressions if the expression
1519 initializing a tagged type corresponds with a non default CPP
1521 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
1522 of limited type objects.
1524 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
1525 when a CPP constructor is called in an assignment. Disable also the
1526 error message associated with dyamically tagged expressions if the
1527 exporession initializing a tagged type corresponds with a non default
1530 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
1531 non-default C++ constructors.
1533 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
1535 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
1536 non-default constructors.
1537 (Init_Proc): Add support for non-default constructors.
1539 * exp_disp.adb (Set_Default_Constructor): Removed.
1540 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
1541 but extending its functionality to handle non-default constructors.
1543 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
1544 constructors. Minor code cleanup removing unrequired label and goto
1547 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
1549 (Build_Init_Statements): Add support for non-default constructors.
1550 (Expand_N_Object_Declaration): Add support for non-default constructors.
1551 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
1552 to Set_CPP_Constructors.
1554 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
1555 non-default constructors.
1556 Required to handle its use in build-in-place statements.
1558 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
1559 pragma for non-default C++ constructors and the new compiler support
1560 that allows the use of these constructors in record components, limited
1561 aggregates, and extended return statements.
1563 2009-04-29 Vincent Celier <celier@adacore.com>
1565 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
1566 project extending an abstract project.
1568 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1570 * targparm.ads: Fix oversight.
1572 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1574 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
1575 derivation when necessary, to find the user-subprogram that is actally
1578 2009-04-29 Robert Dewar <dewar@adacore.com>
1580 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
1583 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1585 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
1586 primitive operation, rather than source line of synchronized type, when
1587 building the wrapper for a primitive operation that overrides an
1588 operation inherited from a progenitor, to improve the error message on
1589 duplicate declarations.
1591 * sem_ch3.adb (Process_Full_View): Use new signature of
1594 2009-04-29 Robert Dewar <dewar@adacore.com>
1596 * prj-nmsc.ads: Minor reformatting
1598 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1600 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
1601 expression on the existing parent If statement.
1603 2009-04-29 Robert Dewar <dewar@adacore.com>
1605 * prj-proc.adb, prj.ads: Minor reformatting
1607 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1609 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
1610 existing parent If statement on the newly created one.
1612 2009-04-29 Emmanuel Briot <briot@adacore.com>
1614 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
1615 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
1616 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
1617 (Set_In_Configuration, In_Configuration): Removed.
1618 Replaced by an extra parameter Is_Config_File in several parameter to
1619 avoid global variables to store the state of the parser.
1621 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1623 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
1624 with_clauses generated for the same unit through rtsfind, and that
1625 appear in the context of different units.
1627 * rtsfind.adb: New attribute First_Implicit_With, component of the
1628 Unit_Record that stores information about a unit loaded through rtsfind.
1630 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1632 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
1633 (other conditions permitting), so that abstract stream subprograms will
1634 be declared for them.
1636 2009-04-29 Bob Duff <duff@adacore.com>
1638 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
1640 * g-expect.ads: Minor comment fixes.
1642 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1644 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
1645 dispatching operation is a body without previous spec, update the list
1646 of primitive operations to ensure that cross-reference information is
1649 2009-04-29 Albert Lee <lee@adacore.com>
1651 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1652 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
1653 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
1654 (GNAT.Sockets.Thin.C_Readv,
1655 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
1656 (GNAT.Sockets.Thin.C_Recvmsg,
1657 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
1659 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
1660 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
1662 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1664 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
1665 operation is a body without previous spec, update the list of
1666 primitive operations to ensure that cross-reference information is
1669 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
1670 new compilation unit node for the instance declaration, keep the
1671 context items of the original unit on it, so that the context of the
1672 instance body only holds the context inherited from the generic body.
1674 2009-04-29 Bob Duff <duff@adacore.com>
1676 * sem_res.adb: Minor comment fix.
1678 2009-04-29 Thomas Quinot <quinot@adacore.com>
1680 * sem_elim.adb: Minor reformatting
1682 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1684 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
1685 predefined unit, allow arbitrary number of components in static
1686 aggregate, to ensure that the same level of constant folding applies
1687 for Ada 95 and Ada 05 versions of the file.
1689 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1691 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
1692 information: no need for full scope check.
1693 (Eliminate_Error): Do not emit error in a generic context.
1695 2009-04-29 Ed Falis <falis@adacore.com>
1697 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
1698 VxWorks 653 POS does not support rmdir.
1700 2009-04-29 Matteo Bordin <bordin@adacore.com>
1702 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
1703 results are printed.
1705 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1707 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
1710 2009-04-29 Thomas Quinot <quinot@adacore.com>
1712 * make.adb: Minor reformatting.
1713 Minor code reorganization throughout.
1715 2009-04-29 Matteo Bordin <bordin@adacore.com>
1717 * s-stausa.ads: Changed visibility of type Task_Result: moved to
1718 public part to give application visibility over it.
1719 This is for future improvement and to build a public API on top of it.
1720 Changed record components name of type Task_Result to reflect the new
1723 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
1724 reporting Stack usage.
1726 * gnat_ugn.texi: Update doc of stack usage report.
1728 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
1730 * Makefile.rtl: Add new run-time files.
1732 2009-04-29 Pascal Obry <obry@adacore.com>
1734 * initialize.c: Do not expand quoted arguments.
1736 2009-04-29 Emmanuel Briot <briot@adacore.com>
1738 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
1740 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
1741 Prj.Ultimate_Extending_Project_Of
1743 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1745 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
1746 Amendment type, add the with_clause for Finalization.List_Controller
1747 only if the current context is a package body.
1749 2009-04-29 Thomas Quinot <quinot@adacore.com>
1751 * sem_ch12.adb: Minor reformatting
1753 * sem_aggr.adb: Minor reformatting
1755 * sem_ch6.adb, sem_cat.ads: Minor reformatting
1757 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
1759 2009-04-29 Quentin Ochem <ochem@adacore.com>
1761 * prj.ads (Source_Id): Now general pointer type.
1763 2009-04-29 Thomas Quinot <quinot@adacore.com>
1765 * exp_ch7.adb, rtsfind.adb: Minor reformatting
1767 * sem_res.adb: Minor reformatting
1769 2009-04-29 Thomas Quinot <quinot@adacore.com>
1771 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
1772 operands is static only if it is a predefined concatenation operator.
1774 * sem_util.adb: Minor reformatting
1776 * sem_ch12.adb (Save_References): When propagating semantic information
1777 from generic copy back to generic template, for the case of an
1778 identifier that has been rewritten to an explicit dereference whose
1779 prefix is either an object name or a parameterless funcion call
1780 denoting a global object or function, properly capture the denoted
1781 global entity: perform the corresponding rewriting in the template,
1782 and point the rewritten identifier to the correct global entity (not
1783 to the associated identifier in the generic copy).
1785 2009-04-29 Robert Dewar <dewar@adacore.com>
1787 * rtsfind.adb, prj-env.adb: Minor reformatting
1788 Minor code reorganization
1790 2009-04-29 Emmanuel Briot <briot@adacore.com>
1792 * make.adb: Fix comment
1794 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
1795 is given as argument, as might happen in gnatmake.
1797 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1799 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
1800 an abstract operation of a progenitor is not properly overridden by an
1801 operation of a derived synchronized type.
1803 2009-04-29 Robert Dewar <dewar@adacore.com>
1805 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
1806 prj-proc.adb: Minor reformatting
1807 Minor code reorganization
1809 2009-04-29 Bob Duff <duff@adacore.com>
1811 * exp_ch7.adb (Build_Final_List): For an access type that designates a
1812 Taft Amendment type, if the access type needs finalization, make sure
1813 the implicit with clause for List_Controller occurs on the package spec.
1815 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
1816 with's created for the pseudo-children of Text_IO and friends. In
1817 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
1818 Ada.Text_IO.Integer_IO both with-ing each other.
1820 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
1821 oddball cases when pragma Extend_System is used.
1823 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
1824 the case where a package spec instantiates a generic whose body with's
1825 this package, so Walk_Library_Items won't complain about cyclic with's.
1827 2009-04-29 Emmanuel Briot <briot@adacore.com>
1829 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
1830 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
1831 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
1832 (Project_Id): now a real pointer to Project_Data, instead of an index
1833 into the Projects_Table. This simplifies the API significantly, avoiding
1834 extra lookups in this table and the need to pass the Project_Tree_Ref
1835 parameter in several cases
1837 2009-04-29 Nicolas Setton <setton@adacore.com>
1839 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
1842 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
1844 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
1847 2009-04-24 Robert Dewar <dewar@adacore.com>
1849 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
1850 clean.adb: Minor reformatting.
1851 Minor code reorganization and message improvement.
1853 2009-04-24 Emmanuel Briot <briot@adacore.com>
1855 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
1856 (Alternate_Languages): now implemented as a malloc-ed list rather
1857 than through a table.
1859 2009-04-24 Thomas Quinot <quinot@adacore.com>
1861 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
1862 accurately handle cases such as "lit" & "lit" and
1863 "lit" & static_string_constant
1865 2009-04-24 Emmanuel Briot <briot@adacore.com>
1867 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
1868 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
1869 removed. Lists of projects are now implemented via standard malloc
1870 rather than through the table.
1872 2009-04-24 Thomas Quinot <quinot@adacore.com>
1874 * sem_ch12.adb: Minor reformatting
1876 * g-trasym.adb: Minor reformatting
1878 * exp_ch6.adb: Minor reformatting
1880 2009-04-24 Robert Dewar <dewar@adacore.com>
1882 * layout.adb (Layout_Type): For packed array type, copy unset
1883 size/alignment fields from the referenced Packed_Array_Type.
1885 2009-04-24 Bob Duff <duff@adacore.com>
1887 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
1888 longer needed after sem_ch12 changes.
1890 * sem.adb (Walk_Library_Items): Include with's in some debugging
1893 2009-04-24 Emmanuel Briot <briot@adacore.com>
1895 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
1896 only ever using the Project field.
1898 2009-04-24 Ed Schonberg <schonberg@adacore.com>
1900 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
1901 Body_Required on the generated compilation node. The new node is linked
1902 to its body, but both share the same file, so we do not set this flag
1903 on the new unit so as not to create a spurious dependency on a
1904 non-existent body in the ali file for the instance.
1906 2009-04-24 Robert Dewar <dewar@adacore.com>
1908 * make.adb: Minor reformatting
1910 2009-04-24 Emmanuel Briot <briot@adacore.com>
1912 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
1913 Add_Source): merge some code between those. In particular change where
1914 file normalization is done to avoid a few extra calls to
1915 Canonicalize_File_Name. This also removes the need for passing
1916 Current_Dir in a number of subprograms.
1918 2009-04-24 Bob Duff <duff@adacore.com>
1920 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
1921 False, assign the correct unit to the Cunit field of the new table
1922 entry. We want the spec unit, not the body unit.
1924 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
1925 interface for these.
1926 (Maybe_Add_With): Check whether we're trying to a with on the current
1927 unit, and avoid creating such directly self-referential with clauses.
1928 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
1929 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
1930 and matches existing comments in the spec.
1932 * sem.adb (Walk_Library_Items): Add various special cases to make the
1935 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
1936 instead of Parent (N), for uniformity.
1938 2009-04-24 Robert Dewar <dewar@adacore.com>
1940 * errout.ads: Minor reformatting
1942 2009-04-24 Emmanuel Briot <briot@adacore.com>
1944 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
1945 behavior when the project includes sources from multiple languages
1947 2009-04-24 Vincent Celier <celier@adacore.com>
1949 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
1950 is a language other than Ada declared.
1952 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
1953 Imported_First set to True.
1955 2009-04-24 Ed Schonberg <schonberg@adacore.com>
1957 * sem_res.adb: additional optimization to inhibit creation of
1958 redundant transient scopes.
1960 2009-04-24 Bob Duff <duff@adacore.com>
1962 * rtsfind.ads: Minor comment fix
1964 2009-04-24 Emmanuel Briot <briot@adacore.com>
1966 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
1967 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
1968 basically doing the same work (for explicit or implicit sources).
1969 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
1970 role. Rewritten to share some code (testing that all explicit sources
1971 have been found) between ada_only and multi_language modes.
1973 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
1975 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
1976 for CLI imported types.
1977 (Analyze_Pragma): Allow CIL or Java imported functions returning
1978 access-to-subprogram types.
1980 2009-04-24 Emmanuel Briot <briot@adacore.com>
1982 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
1983 (Project_Data.Dir_Path): field removed, since it can be computed
1984 directly from .Directory, and is needed only once when processing the
1985 project is buildgpr.adb or make.adb
1987 2009-04-24 Robert Dewar <dewar@adacore.com>
1989 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
1990 rtsfind.adb: Minor reformatting.
1991 Minor code reorganization
1993 2009-04-24 Arnaud Charlet <charlet@adacore.com>
1995 * mlib-prj.adb: Use friendlier english identifier.
1997 * gnatcmd.adb, make.adb: Use better english identifiers.
1999 2009-04-24 Robert Dewar <dewar@adacore.com>
2001 * clean.adb: Minor reformatting
2003 2009-04-24 Robert Dewar <dewar@adacore.com>
2005 * einfo.adb (OK_To_Rename): New flag
2007 * einfo.ads (OK_To_Rename): New flag
2009 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
2012 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
2014 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
2017 2009-04-24 Emmanuel Briot <briot@adacore.com>
2019 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
2020 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
2021 field removed. This is not a property of the
2022 project, just a boolean used to traverse the project tree, and storing
2023 it in the structure prevents doing multiple traversal in parallel.
2024 (Project_Data.Checked): also removed, since it was playing the same role
2025 as Seen when we had two nested loops, and this is no longer necessary
2026 (For_All_Imported_Projects): removed, since in fact there was already
2027 the equivalent in For_Every_Project_Imported. The latter was rewritten
2028 to use a local hash table instead of Project_Data.Seen
2029 Various loops were rewritten to use For_Every_Project_Imported, thus
2030 removing the need for Project_Data.Seen. This avoids a lot of code
2033 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2035 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
2036 statements, even though the actual of the call is a concatenation,
2037 because the argument is static, and we want to preserve warning
2038 messages about sequences of code statements that are not marked
2041 * sem_warn.adb: remove obsolete comment about warning being obsolete
2043 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
2044 requeued and the delay has expired while within the accept statement
2045 that executes the requeue, do not perform the requeue and indicate that
2046 the timed call has been aborted.
2048 2009-04-24 Emmanuel Briot <briot@adacore.com>
2050 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2051 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
2052 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
2053 since they can be computed from the above.
2055 2009-04-24 Vincent Celier <celier@adacore.com>
2057 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
2059 * prj-env.adb: Move all global variables to the private part of the
2061 Access these new components instead of the global variables no longer
2063 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
2064 components that were previously global variables.
2066 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
2067 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
2070 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
2071 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
2073 * prj.adb (Initialize): Do not call Prj.Env.Initialize
2074 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
2075 components in the private part of the project tree data.
2077 * prj.ads (Private_Project_Tree_Data): new components moved from
2078 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
2079 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
2080 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
2082 2009-04-24 Vincent Celier <celier@adacore.com>
2084 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
2086 * prj-nmsc.adb (Check_Library): No error for imports by shared library
2087 projects, when --unchecked-shared-lib-imports is used.
2089 2009-04-24 Robert Dewar <dewar@adacore.com>
2091 * sem_ch7.adb: Minor reformatting
2093 2009-04-24 Tristan Gingold <gingold@adacore.com>
2095 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
2098 2009-04-24 Emmanuel Briot <briot@adacore.com>
2100 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
2101 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
2102 (For_All_Imported_Projects): new procedure
2103 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
2104 above rather than duplicating code.
2106 2009-04-24 Emmanuel Briot <briot@adacore.com>
2108 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2109 (Source_Id, Source_Data): use a real list to store sources rather than
2110 using an external table to store the elements. This makes code more
2111 efficient and more readable.
2113 2009-04-24 Emmanuel Briot <briot@adacore.com>
2115 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
2116 (Source_Iterator): new type.
2117 This removes the need for having the sources on three different
2118 lists at the project tree, project and language level. They are now
2121 2009-04-24 Emmanuel Briot <briot@adacore.com>
2123 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
2125 2009-04-24 Ed Schonberg <schonberg@adacore.com>
2127 * sem_warn.adb: Add comment on obsolete warning
2129 2009-04-24 Arnaud Charlet <charlet@adacore.com>
2131 * s-tassta.adb (Create_Task): Fix violation of locking rule.
2133 2009-04-24 Emmanuel Briot <briot@adacore.com>
2135 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
2136 to Language_Ptr to better reflect its new implementation.
2137 (Project_Data.First_Languages_Processing): renamed to Languages now
2138 that the field with that name is no longer used
2139 (Project_Data.Languages): removed, no longer used, and duplicates
2140 information already available through First_Language_Processing.
2141 (Prj.Language_Index): now an actual pointer, instead of an index into
2142 a table. This makes the list somewhat more obvious, but more importantly
2143 removes the need to pass a pointer to the project_tree_data in a few
2144 places, and makes accessing the attributes of a languages more
2147 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2148 Thomas Quinot <quinot@adacore.com>
2150 * fe.h (Set_Identifier_Casing): Add const to second parameter.
2151 * gcc-interface/misc.c (internal_error_function): Make copy of return
2152 from pp_formatted_text before assigning BUFFER to it.
2153 (gnat_init): Likewise for main_input_filename and gnat_argv.
2154 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
2156 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2158 * ttypes.ads (Target_Double_Float_Alignment): New variable.
2159 (Target_Double_Scalar_Alignment): Likewise.
2160 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
2161 (Get_Double_Float_Alignment): New imported function.
2162 (Get_Double_Scalar_Alignment): Likewise.
2163 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
2164 the alignment of "double" floating-point types and "double" or larger
2165 scalar types, as parameterized by Target_Double_Float_Alignment and
2166 Target_Double_Scalar_Alignment respectively.
2167 * gcc-interface/gigi.h (double_float_alignment): Declare.
2168 (double_scalar_alignment): Likewise.
2169 (is_double_float_or_array): Likewise.
2170 (is_double_scalar_or_array): Likewise.
2171 (get_target_double_float_alignment): Likewise.
2172 (get_target_double_scalar_alignment): Likewise.
2173 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
2174 (get_target_strict_alignment): ...this.
2175 (get_target_double_float_alignment): New function.
2176 (get_target_double_scalar_alignment): Likewise.
2177 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2178 Test the presence of an alignment clause for under-aligned integer
2179 types. Take into account specific caps for the alignment of "double"
2180 floating-point types and "double" or larger scalar types, as
2181 parameterized by Target_Double_Float_Alignment and
2182 Target_Double_Scalar_Alignment respectively.
2183 (validate_alignment): Likewise.
2184 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
2185 (gigi): Initialize double_float_alignment and double_scalar_alignment.
2186 * gcc-interface/utils.c (double_float_alignment): New global variable.
2187 (double_scalar_alignment): Likewise.
2188 (is_double_float_or_array): New predicate.
2189 (is_double_scalar_or_array): Likewise.
2191 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2193 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
2194 the conditional expression only if it is common to both arms.
2196 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2198 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
2199 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
2200 arguments to build_allocator.
2201 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
2202 Remove code handling special allocator and assert its uselessness.
2204 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2206 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
2207 alignment is specified, do not promote that of the component type
2209 <E_Array_Subtype>: Likewise.
2211 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2213 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
2214 * sinfo.ads (Object Declaration): Likewise.
2215 (Assignment Statement): Likewise.
2216 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
2217 Do not force Is_True_Constant to false on the temporary.
2218 (Freeze_Entity): Do not force Is_True_Constant to false on names on
2219 the RHS of object declarations.
2220 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
2221 New case. Return 1 if the object is atomic.
2222 <N_Assignment_Statement>: Likewise.
2224 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2226 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
2227 For packed array types, make the original array type a parallel type
2228 for the modular type and its JM wrapper if the type is bit-packed.
2229 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
2230 record type for packed array types. Remove kludge.
2232 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2234 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
2235 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2236 Use front-end predicates to compute signedness and precision.
2237 <E_String_Literal_Subtype>: Fold range type.
2238 Make sure to set longest_float_type_node to a scalar type.
2239 (elaborate_entity): Use consistent Constraint_Error spelling.
2240 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
2241 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
2242 output for the modulus, if any.
2243 <ENUMERAL_TYPE>: Likewise for the RM size.
2244 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
2246 * gcc-interface/utils.c (finish_record_type): Really test the alignment
2247 of BLKmode bit-fields to compute their addressability.
2248 (create_index_type): Adjust comments.
2249 (create_param_decl): Create the biased subtype manually.
2250 * gcc-interface/utils2.c (build_component_ref): Use consistent
2251 Constraint_Error spelling.
2253 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2255 * gcc-interface/cuintp.c: Clean up include directives.
2256 * gcc-interface/targtyps.c: Likewise.
2257 * gcc-interface/decl.c: Likewise.
2258 * gcc-interface/misc.c: Likewise.
2259 * gcc-interface/trans.c: Likewise.
2260 * gcc-interface/utils.c: Likewise.
2261 * gcc-interface/utils2.c: Likewise.
2262 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
2264 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2266 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
2267 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
2268 (SET_DECL_LANG_SPECIFIC): Likewise.
2270 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2271 Update comment about use of build_range_type.
2272 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
2273 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
2274 check for other cases of overloading.
2275 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
2276 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
2277 Use size_int in lieu of build_int_cst.
2278 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
2281 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2283 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
2284 type is an enumeral or a boolean type, change it to an integer type
2285 with the same mode and signedness.
2287 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2289 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
2290 for an external constant whose initializer is not absolute.
2292 2009-04-22 Taras Glek <tglek@mozilla.com>
2294 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
2295 * gcc-interface/trans.c: Likewise.
2296 * gcc-interface/utils.c: Likewise.
2298 2009-04-22 Ed Schonberg <schonberg@adacore.com>
2300 * sem_res.adb: Create block around procedure call when actual is a
2303 2009-04-22 Thomas Quinot <quinot@adacore.com>
2305 * s-soflin.ads: Fix typos
2307 2009-04-22 Vincent Celier <celier@adacore.com>
2309 * prj-env.adb: Minor comment change
2311 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
2312 Get_Name_String with No_File.
2314 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
2315 cannot be created even when not in verbose mode.
2317 2009-04-22 Emmanuel Briot <briot@adacore.com>
2319 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
2320 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
2321 Multi_Language modes, to avoid code duplication.
2322 (Project_Data.Include_Language): Removed.
2324 2009-04-22 Vincent Celier <celier@adacore.com>
2326 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
2327 the temporary file cannot be created, indicating the directory when the
2328 creation was attempted.
2330 2009-04-22 Emmanuel Briot <briot@adacore.com>
2332 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
2333 the language names, not their indices.
2335 2009-04-22 Emmanuel Briot <briot@adacore.com>
2337 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
2338 (Source_Data.Language_Name): Field removed.
2340 2009-04-22 Emmanuel Briot <briot@adacore.com>
2342 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
2345 2009-04-22 Emmanuel Briot <briot@adacore.com>
2347 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
2348 separate_suffix to the same value as the body_suffix.
2350 2009-04-22 Robert Dewar <dewar@adacore.com>
2352 * prj.adb: Minor code reorganization
2355 * prj-proc.adb: Minor code reorganization, clean up.
2357 * prj-nmsc.adb: Minor reformatting
2358 Minor code reorganization
2360 * gnat_ugn.texi: Add to doc on strict aliasing
2362 2009-04-22 Pascal Obry <obry@adacore.com>
2364 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
2367 * s-tasini.adb: Minor reformatting.
2369 * s-tassta.adb: Minor reformatting.
2371 2009-04-22 Emmanuel Briot <briot@adacore.com>
2373 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
2374 smaller subprograms.
2375 Renamed to Check_File_Naming_Schemes to avoid confusion with the
2376 other Check_Naming_Schemes functions that plays a totally different
2378 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
2379 extracted from the above. These were partially rewritten to avoid
2380 unnecessary code and temporary variables.
2381 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
2382 and Get_Unit (which for now still exist since they contain mode-specific
2385 2009-04-22 Emmanuel Briot <briot@adacore.com>
2387 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
2388 Remove duplicated code.
2389 (Canonical_Case_File_Name): new subprogram
2390 (Check_And_Normalize_Unit_Names): new subprogram
2391 (Write_Attr): new subprogram
2392 Better sharing of code
2393 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
2394 split Check_Naming and help find duplicated code
2395 (Check_Common): new subprogram, sharing code between ada_only and
2396 multi_language mode.
2397 (Naming_Data.Dot_Repl_Loc): field removed
2399 2009-04-22 Emmanuel Briot <briot@adacore.com>
2401 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
2402 Minor refactoring to reduce the size of
2403 Process_Sources_In_Multi_Language_Mode.
2404 Avoid extra copied of Source_Data, which we found in the past could be
2406 (Mark_Excluded_Sources): new subprogram.
2407 (Remove_Locally_Removed_Files_From_Units): merged into the above
2408 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
2409 and allow better sharing of code between multi_lang and ada_only modes
2410 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
2412 2009-04-22 Emmanuel Briot <briot@adacore.com>
2414 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
2415 Removed, since unused.
2417 2009-04-22 Vincent Celier <celier@adacore.com>
2419 * prj-attr.adb: New single project level attribute
2420 Separate_Run_Path_Options.
2422 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
2423 attribute Seperate_Run_Path_Options.
2425 * prj.ads: (Project_Configuration): New Boolean component
2426 Separate_Run_Path_Options, defaulted to False.
2428 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
2430 2009-04-22 Robert Dewar <dewar@adacore.com>
2432 * sem_type.adb: Minor reformatting
2434 * mlib.adb: Minor reformatting
2436 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
2439 2009-04-22 Nicolas Setton <setton@adacore.com>
2441 * link.c: Add flag __gnat_separate_run_path_options.
2443 * mlib.adb (Separate_Run_Path_Options): New subprogram.
2445 * mlib.ads (Separate_Run_Path_Options): Declare.
2447 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
2448 switch per directory, rather than one "rpath" switch listing all
2451 * gnatlink.adb (Process_Binder_File): Likewise.
2453 * make.adb (Gnatmake): Likewise.
2455 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
2457 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
2458 Add a call to Move_Final_List when the target of the assignment is a
2459 return object that needs finalization and the expression is a
2460 controlled build-in-place function.
2462 2009-04-22 Vincent Celier <celier@adacore.com>
2464 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
2465 Including_Libraries set to True.
2467 2009-04-22 Ed Schonberg <schonberg@adacore.com>
2469 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
2470 create a unit table entry for the subprogram declaration created for a
2471 child suprogram body that has no separate specification.
2473 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
2474 subprogram body, call Make_Child_Decl_Unit.
2476 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
2477 table can only be the created specification of a child subprogram body
2478 that is the main unit, which has not been entered in the table yet.
2480 * errout.adb (Output_Messages): Ignore created specification of a
2481 child subprogram body to prevent repeated listing of error messages.
2483 * gnat1drv.adb (gnat1drv): The generated specification for a child
2484 subprogram body does not generate code.
2486 2009-04-22 Arnaud Charlet <charlet@adacore.com>
2488 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
2489 since this unit is now part of bootstrap units, so must use Ada 95
2492 2009-04-22 Thomas Quinot <quinot@adacore.com>
2494 * a-tasatt.adb: Minor reformatting
2496 2009-04-22 Bob Duff <duff@adacore.com>
2498 * s-stalib.ads: Remove "with System;" since we're inside System, so
2501 2009-04-22 Vincent Celier <celier@adacore.com>
2503 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
2504 the source record, as there may be a dependency file even if no object
2507 2009-04-22 Robert Dewar <dewar@adacore.com>
2509 * lib-load.adb: Minor reformatting
2511 * lib-load.ads: Minor reformatting
2513 * sinfo.ads: Minor reformatting
2515 2009-04-22 Bob Duff <duff@adacore.com>
2517 * exp_pakd.adb: Minor comment fixes.
2519 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
2520 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
2521 include units containing instantiations, as well as units that are
2522 generic instantiations.
2524 * sem.adb: Include dependents and corresponding specs/bodies in the
2527 * gcc-interface/Make-lang.in:
2528 sem now depends on s-bitops, because of the packed array of Booleans.
2530 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2532 * gcc-interface/ada-tree.def: Fix formatting nits.
2533 (REGION_STMT): Delete.
2534 (HANDLER_STMT): Likewise.
2535 * gcc-interface/ada-tree.h: Fix formatting nits.
2537 (REGION_STMT_BODY): Likewise.
2538 (REGION_STMT_HANDLE): Likewise.
2539 (REGION_STMT_BLOCK): Likewise.
2540 (HANDLER_STMT_ARG): Likewise.
2541 (HANDLER_STMT_LIST): Likewise.
2542 (HANDLER_STMT_BLOCK): Likewise.
2543 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
2544 (fp_size_to_prec): Likewise.
2545 (largest_move_alignment): Delete.
2546 (gnat_compute_largest_alignment): Likewise.
2548 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2549 Remove redundant code.
2550 <E_Array_Type>: Remove redundant assert.
2551 <E_Array_Subtype>: Exit early from index computation in pathological
2553 Rewrite conditional assignment.
2554 (make_type_from_size): Likewise.
2555 * gcc-interface/misc.c (largest_move_alignment): Delete.
2556 (gnat_finish_incomplete_decl): Likewise.
2557 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
2558 (asm_out_file): Likewise
2559 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
2560 (gnat_dwarf_name): Move around.
2561 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
2562 (gigi): Remove call to gnat_compute_largest_alignment.
2563 * utils.c (create_field_decl): Rewrite conditional assignment.
2566 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2568 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
2569 on entry. Defer common processing for types. Reorder and clean up.
2570 Compute the equivalent GNAT node and the default size for types only.
2571 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
2572 <E_Access_Type>: For an unconstrained designated type, do not pretend
2573 that a dummy type is always made.
2574 <all> Fix nits in comments.
2575 (validate_size): Fix formatting nits and comments.
2576 (set_rm_size): Likewise.
2577 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
2578 passed to TARGET_PROMOTE_PROTOTYPES hook.
2580 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2582 * fe.h (Get_External_Name): Declare.
2583 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
2584 (concat_name): ...this.
2585 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
2586 gnu_entity_name and adjust for above renaming.
2587 <E_Access_Type>: Use create_concat_name to get the name of the various
2588 types associated with unconstrained array types.
2589 (make_aligning_type): Adjust for above renaming.
2590 (maybe_pad_type): Likewise.
2591 (components_to_record): Likewise. Use get_identifier_with_length for
2592 the encoding of the variant.
2593 (get_entity_name): Use get_identifier_with_length.
2594 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
2595 Do not fiddle with Name_Buffer.
2596 (concat_id_with_name): Rename to...
2597 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
2599 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
2602 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2604 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
2607 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2609 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
2611 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2613 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
2614 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
2615 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
2616 Remove useless support code for packed array types and assert its
2618 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
2619 adjust for TYPE_RM_SIZE change.
2620 <all> Fix nits in comments. Use Original_Array_Type accessor instead
2621 of Associated_Node_For_Itype accessor for packed array types.
2622 (make_packable_type): Likewise.
2623 (maybe_pad_type): Likewise.
2624 (set_rm_size): Likewise. Rework conditional statement. Adjust for
2625 TYPE_RM_SIZE change.
2626 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
2627 (rm_size): Fix nits in comments. Rework conditional statements.
2628 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
2630 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
2631 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
2632 appropriate function to initialize the size_type_node. Adjust for
2633 TYPE_RM_SIZE change.
2635 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2637 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
2638 for imported subprograms.
2640 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2642 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
2643 constant objects covered by 13.3(19) volatile.
2645 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2647 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
2648 of dummy fat pointer types to the debug back-end.
2650 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2652 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
2653 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
2654 before wrapping it up in the record type. Do not overwrite the
2655 Ada size of the record type with the Esize.
2657 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2659 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
2660 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
2661 if the conversion is on the LHS of an assignment and a no-op.
2662 <all> Do not convert the result to the result type if the Parent
2663 node is such a conversion.
2665 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2667 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
2668 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
2669 of types with unknown discriminants.
2670 (substitute_in_type): Rewrite and restrict to formal substitutions.
2671 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
2672 (update_pointer_to): Update comment.
2674 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2676 * sem_ch8.adb (Use_One_Package): In an instance, if two
2677 potentially_use_visible and non-overloadable homonyms are available
2678 from the actuals of distinct formal packages, retain the current one,
2679 which was visible in the generic, to prevent spurious visibility
2681 (End_Use_Package): Restore use_visibility when needed.
2683 2009-04-20 Sergey Rybin <rybin@adacore.com>
2685 * gnat_ugn.texi, vms_data.ads: Update doc.
2687 2009-04-20 Arnaud Charlet <charlet@adacore.com>
2689 * gcc-interface/Make-lang.in: Update dependencies
2691 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
2694 2009-04-20 Robert Dewar <dewar@adacore.com>
2696 * checks.ads: Fix documentation of range check handling
2698 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2700 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
2701 a redundant use_type clause.
2703 2009-04-20 Robert Dewar <dewar@adacore.com>
2705 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
2706 this attribute can be evaluated at compile time.
2707 (Eval_Attribute, case Range_Length): Same improvement
2709 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
2711 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2713 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
2714 for better handling of null procedures.
2715 (Check_Overriding_Indicator): Do not emit a warning on a missing
2716 overriding indicator on an operator when the type of which the operator
2717 is a primitive is private.
2719 2009-04-20 Bob Duff <duff@adacore.com>
2721 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
2724 2009-04-20 Robert Dewar <dewar@adacore.com>
2726 * sem_attr.adb: Minor reformatting
2728 * gnatcmd.adb: Minor reformatting
2730 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2732 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
2733 overloaded and one interpretation matches the context, label the
2734 operand with the type of first formal.
2736 2009-04-20 Bob Duff <duff@adacore.com>
2738 * debug.ads: Minor comment fix.
2740 * debug.adb: Minor comment fixes.
2742 2009-04-20 Javier Miranda <miranda@adacore.com>
2744 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
2746 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
2748 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
2749 is expanded into a call to Raise_Exception, avoid passing the
2750 exception-name'identity in runtimes in which this argument
2753 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
2755 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
2756 generated bindings for cil.
2758 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2760 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
2761 discriminants, collect components from the Underlying_Record_View,
2762 which will be used in the expansion of the aggregate into assignments.
2764 * sem_ch3.adb: Do not label derived type with unknown discriminants as
2765 having a private declaration.
2767 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2769 * exp_util.adb (Expand_Subtype_From_Expr): use the
2770 underlying_record_view when available, to create the proper constrained
2771 subtype for an object of a derived type with unknown discriminants.
2773 2009-04-20 Javier Miranda <miranda@adacore.com>
2775 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
2776 formals that have pragma unreferenced.
2778 2009-04-20 Pascal Obry <obry@adacore.com>
2780 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
2781 Remove all calls to To_Lower_If_Case_Insensitive to preserve
2782 the pathname original casing.
2784 2009-04-20 Robert Dewar <dewar@adacore.com>
2786 * g-trasym.adb: Minor reformatting
2788 * s-os_lib.adb: Minor reformatting
2790 * sem.adb: Minor reformatting
2791 Minor code reorganization
2793 * sem_ch3.adb: Minor reformatting
2795 * sem_ch4.adb: Minor reformatting
2797 * sem_ch8.adb: Minor reformatting
2799 * sem_type.adb: Minor reformatting
2801 2009-04-20 Javier Miranda <miranda@adacore.com>
2803 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
2804 generated by derivations of tagged types use the aliased subprogram a
2805 reference to locate their controlling type.
2807 2009-04-20 Tristan Gingold <gingold@adacore.com>
2809 * g-trasym.adb: Set size of result buffer before calling
2812 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2814 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
2815 to a function returning an array can be interpreted as a call with
2816 defaulted parameters whose result is indexed, take into account the
2817 types of all the indices of the array result type.
2819 2009-04-20 Pascal Obry <obry@adacore.com>
2821 * a-direct.adb, s-os_lib.adb: Minor reformatting.
2823 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2825 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
2826 null exclusion qualifiers for object renaming declarations.
2828 2009-04-20 Nicolas Roche <roche@adacore.com>
2830 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
2831 unsigned long long. So compare local_time and utc_time before computing
2834 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2836 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
2837 of the Underlying_Record_View before that of the derived type.
2839 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
2840 with unknown discriminants with regard to the parent subtype.
2842 2009-04-20 Bob Duff <duff@adacore.com>
2844 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
2845 that are not included. This is necessary if the main unit is a generic
2848 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
2849 because it doesn't work if -gnatn is used.
2851 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2853 * rtsfind.adb (RTE, RTE_Record_Component): In
2854 Configurable_Run_Time_Mode, do not enable front-end inlining.
2856 2009-04-20 Thomas Quinot <quinot@adacore.com>
2858 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
2859 System.Address_To_Access_Conversions.
2861 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2863 * sem.adb: Guard against ill-formed subunits.
2865 2009-04-20 Bob Duff <duff@adacore.com>
2867 * output.adb (Flush_Buffer): Do not indent blank lines.
2868 (Ignore_Output): New procedure for output suppression.
2870 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
2872 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
2873 when it is positive. This avoids a potential constraint error raised
2874 by the conversion to Natural.
2876 2009-04-20 Gary Dismukes <dismukes@adacore.com>
2878 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
2879 involves a target that has a specified address, don't set Forward_OK
2880 and Backward_OK to False if the rhs is an aggregate, since overlap
2883 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2885 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
2886 in an object renaming declaration when the expected type is an
2887 anonymous access type.
2889 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
2890 ambiguity when one interpretation is an anonymous access type and the
2891 other is a named access type, and the context itself is anonymous
2893 2009-04-20 Thomas Quinot <quinot@adacore.com>
2895 * einfo.ads: Minor comment rewording
2897 * sem_aggr.adb: Minor comment rewording
2899 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
2901 2009-04-20 Pascal Obry <obry@adacore.com>
2903 * adaint.c (__gnat_is_readable_file): Check for file existence
2904 when not using ACL (always the case on remote drives).
2906 2009-04-20 Robert Dewar <dewar@adacore.com>
2908 * sinfo.ads: Minor comment fixes
2910 * exp_disp.adb: Minor reformatting
2912 * gnat1drv.adb: Minor reformatting
2914 * output.adb: Minor reformatting
2916 * s-vxwext-kernel.ads: Minor reformatting
2918 * sem.ads: Minor reformatting
2920 * sem.adb: Minor reformatting
2922 * sem_elim.adb: Minor reformatting
2924 * uname.ads: Minor reformatting
2926 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2928 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
2929 a small dope of 4 words to the adjustment to the stack pointer.
2931 2009-04-20 Thomas Quinot <quinot@adacore.com>
2933 * xoscons.adb: generate C header s-oscons.h in
2934 addition to s-oscons.ads.
2936 * socket.c: On VMS, use s-oscons.h.
2938 * sem_ch3.adb: Minor reformatting
2940 * exp_ch9.adb: Minor reformatting
2942 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2944 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
2945 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
2946 (call_to_gnu): Likewise.
2948 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2950 * gcc-interface/trans.c (gigi): Declare the name of the compilation
2951 unit as the first global name at the very beginning.
2953 2009-04-20 Thomas Quinot <quinot@adacore.com>
2955 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
2956 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
2957 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
2958 since HP-UX supports neither inet_aton nor inet_pton (altough the
2959 latter is part of the Single UNIX Specification!).
2960 So reorganize code, and share C implementation based on inet_addr(3)
2961 with VMS (instead of having a VMS specific Ada implementation in
2964 2009-04-20 Gary Dismukes <dismukes@adacore.com>
2966 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
2967 to return the object file name saved by Set_Object_Output_File_Name.
2969 2009-04-20 Emmanuel Briot <briot@adacore.com>
2971 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
2972 for the standard command line, when argc has been modified since the
2973 start of the application.
2975 2009-04-20 Thomas Quinot <quinot@adacore.com>
2977 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
2978 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
2980 2009-04-20 Bob Duff <duff@adacore.com>
2982 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
2985 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2987 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
2988 subprogram as Eliminated when source operation is.
2989 (Expand_N_Protected_Type_Declaration): Generate protected and
2990 unprotected specs for the internal operations, even if the source
2991 operation is eliminated.
2993 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
2995 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
2996 Predefined_Primitive_Bodies): Do not create the declarations and bodies
2997 of the primitive subprograms associated with dispatching select
2998 statements when the runtime is in configurable mode.
3000 2009-04-20 Ed Falis <falis@adacore.com>
3002 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
3004 2009-04-20 Thomas Quinot <quinot@adacore.com>
3006 * s-oscons-tmplt.c: Add support for generating a dummy version of
3007 s-oscons.ads providing all possible constants.
3009 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
3011 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
3012 ANSI version (not the UNICODE version) of WSAStringToAddress.
3014 2009-04-20 Pascal Obry <obry@adacore.com>
3016 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
3017 allocated for the security descriptor and make sure all
3018 handles are closed before leaving this procedure.
3020 2009-04-20 Javier Miranda <miranda@adacore.com>
3022 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
3023 (Set_Is_Underlying_Record_View): New subprogram
3025 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
3026 private types with unknown discriminants use the underlying record view
3029 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
3030 underlying record view in the full view of private types whose parent
3031 has unknown discriminants.
3032 (Build_Derived_Record_Type): Avoid generating the class-wide entity
3033 associated with an underlying record view.
3034 (Derived_Type_Declaration): Avoid deriving parent primitives in
3035 underlying record views.
3037 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
3038 records with unknown discriminants.
3040 * sem_type.adb (Covers): Handle underlying record views.
3041 (Is_Ancestor): Add support for underlying record views.
3043 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
3044 dispatching call if the type of the target object is tagged and has
3045 unknown discriminants.
3047 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
3048 unknown discriminants.
3050 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
3051 tables for internally built underlying record views.
3053 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
3054 empty list of component associations.
3056 2009-04-20 Thomas Quinot <quinot@adacore.com>
3058 * sem_ch10.adb: Minor reformatting
3060 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
3061 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
3062 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
3063 standard inet_pton API (and emulate it on platforms that do not
3065 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
3066 DECC$INET_ADDR, imported in Ada.
3067 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
3068 implementation provided by GNAT runtime.
3069 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
3072 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3074 * gnat_ugn.texi: Add documentation for -fno-ivopts.
3076 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3078 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
3079 with_clause if it is the main unit.
3081 2009-04-20 Thomas Quinot <quinot@adacore.com>
3083 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
3084 (no behaviour change): Use Append instead of Increment_Last followed
3087 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3089 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
3090 declarations of all primitives associated with dispatching asynchronous,
3091 conditional and timed selects when dispaching calls are forbidden and
3092 select statements are not allowed (such as in Ravenscar).
3093 (Predefined_Primitive_Bodies): Ditto for bodies.
3095 * exp_disp.ad (Make_DT): Do not create and populate the
3096 Select_Specific_Data of the dispatch table when dispatching calls are
3097 forbidden and select statements are not allowed (such as in Ravenscar).
3099 2009-04-20 Robert Dewar <dewar@adacore.com>
3101 * a-tifiio.adb: Minor reformatting
3103 2009-04-20 Thomas Quinot <quinot@adacore.com>
3105 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
3106 other C library functions, report *failure* with a zero status, and
3107 success with a non-zero status.
3109 2009-04-20 Bob Duff <duff@adacore.com>
3111 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
3112 (Semantics): After analyzing each unit, Append it to the
3113 Comp_Unit_List, if appropriate.
3115 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
3117 (Gnat1drv): Correct comment regarding Back_End_Mode.
3119 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3121 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
3123 2009-04-20 Thomas Quinot <quinot@adacore.com>
3125 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
3126 output.adb, output.ads, s-taprop-hpux-dce.adb,
3127 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
3130 2009-04-20 Thomas Quinot <quinot@adacore.com>
3132 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
3133 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
3134 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
3135 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
3136 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
3137 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
3139 * debug.adb: Fix typo
3141 * gnat_rm.texi: Minor doc fix.
3143 * sem_ch7.adb, freeze.adb: Minor reformatting
3145 2009-04-20 Thomas Quinot <quinot@adacore.com>
3147 * g-socket.ads: Add new constants:
3149 Unspecified_Group_Inet_Addr
3150 All_Hosts_Group_Inet_Addr
3151 All_Routers_Group_Inet_Addr
3153 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
3154 ERANGE (Result too large).
3155 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
3156 propagation of errno to caller.
3158 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3160 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
3161 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
3164 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3166 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
3167 checking for references to eliminated subprograms that should be
3169 (Eliminate_Error_Message): Update comment to say "references" rather
3170 than "calls" (since attribute cases are handled here as well).
3172 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
3173 checking for references to eliminated subprograms that should be
3174 flagged. Add with and use of Sem and Sem_Util.
3176 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
3177 Add with and use of Sem_Elim.
3179 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
3180 applied to eliminated subprograms.
3181 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
3182 eliminated subprograms.
3183 Add with and use of Sem_Elim.
3185 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
3186 to eliminated subprograms, now handled during Resolve_Call.
3187 Remove with and use of Sem_Elim.
3189 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
3190 testing Is_Eliminated, for proper handling of primitive derived from
3191 eliminated subprograms.
3193 2009-04-20 Vincent Celier <celier@adacore.com>
3195 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
3196 has been declared (Library_GCC or Linker'Driver), for the driver name.
3198 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
3199 Linker'Driver is, use Linker'Driver as the shared library linker.
3200 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
3201 Library_GCC is declared.
3202 (Check_Library_Attributes): Set up the shared linker driver: either
3203 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
3206 2009-04-20 Thomas Quinot <quinot@adacore.com>
3208 * g-socket.ads (Send_Socket): Fix misleading comment.
3210 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3212 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
3215 2009-04-20 Geert Bosch <bosch@adacore.com>
3217 * a-tifiio.adb (Put): Avoid generating too many digits for certain
3218 fixed types with smalls that are neither integer or the reciprocal
3221 2009-04-20 Bob Duff <duff@adacore.com>
3223 * uname.ads: Minor comment fix.
3225 * types.ads: Minor comment fix.
3227 2009-04-20 Pascal Obry <obry@adacore.com>
3229 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
3230 avoid warning. At the same time fix a memory leak.
3232 * osint.adb (Get_Libraries_From_Registry): Properly free memory
3233 returned by the above routine.
3235 2009-04-20 Robert Dewar <dewar@adacore.com>
3237 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
3238 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
3239 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
3240 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
3242 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
3244 2009-04-20 Pascal Obry <obry@adacore.com>
3246 * initialize.c (__gnat_initialize): Add braces to kill warning.
3248 * adaint.c: Minor reformatting, remove trailing spaces.
3250 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3252 * gcc-interface/Make-lang.in: Update dependencies.
3254 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3256 * adaint.h (__gnat_lwp_self): Declare on Linux.
3258 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
3260 2009-04-20 Robert Dewar <dewar@adacore.com>
3262 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
3263 front-end part of -fpreserve-control-flow switch.
3265 2009-04-20 Bob Duff <duff@adacore.com>
3267 * rtsfind.adb: Minor comment fix
3269 2009-04-20 Robert Dewar <dewar@adacore.com>
3271 * exp_aggr.adb: Minor reformatting
3272 Minor code reorganization (use Nkind_In)
3274 * g-socket.adb: Minor reformatting
3276 * g-socket.ads: Minor comment fix
3278 * s-auxdec.ads: Minor comment and organization update.
3280 * s-auxdec-vms_64.ads: Minor comment and organization update.
3282 * sem_ch10.adb: Minor addition of ??? comment
3284 * sem_disp.adb: Minor reformatting
3286 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3288 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
3289 list a caller of an inlined subprogram, if the caller itself is not
3292 2009-04-20 Pascal Obry <obry@adacore.com>
3294 * adaint.c: Disable use of ACL on network drives.
3296 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3298 * gnat_ugn.texi: Add examples.
3300 2009-04-20 Thomas Quinot <quinot@adacore.com>
3302 * g-socket.ads (Abort_Selector): Clarify documentation.
3304 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3306 * opt.ads (Inspector_Mode): Update documentation of this flag.
3308 2009-04-20 Thomas Quinot <quinot@adacore.com>
3310 * g-socket.ads: Minor reformatting
3312 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
3313 consider S_resolvLib error codes since we only use the hostLib wrappers.
3315 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3317 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
3318 of the Underlying_Record_View after that of the derived type.
3320 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3322 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
3325 2009-04-20 Javier Miranda <miranda@adacore.com>
3327 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
3329 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
3332 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
3335 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
3336 in internally built overriding subprograms.
3338 2009-04-20 Doug Rupp <rupp@adacore.com>
3340 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
3342 * s-auxdec.ads: Likewise
3344 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3346 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
3347 type by an interface.
3349 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
3350 minimze difference in expanded tree when compiled as spec of the main
3351 unit, or as a spec in the context of another unit.
3353 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3355 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
3356 (localtime_tzoff): This routine no longer accepts an actual of type
3358 (UTC_Time_Offset): Remove local variable Secs_TM.
3360 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
3361 actual of type struct tm*. Add local variable of type struct tm for all
3362 targets that provide localtime_r and need to invoke it.
3364 2009-04-20 Thomas Quinot <quinot@adacore.com>
3366 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
3367 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
3368 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
3370 2009-04-20 Robert Dewar <dewar@adacore.com>
3372 * sem_ch3.adb: Minor reformatting
3374 * lib-load.adb: Minor reformatting
3376 * sem_ch4.adb: Minor reformatting
3378 2009-04-20 Robert Dewar <dewar@adacore.com>
3380 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
3381 (equal values => False).
3383 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3385 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
3386 to null procedures can be inlined unconditionally.
3388 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3390 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
3391 non-addressable parameter passed by reference, do not convert the
3392 actual if its type is already the nominal type, unless it is of
3393 self-referential size.
3395 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3397 * gnat_ugn.texi: Fix typos.
3399 2009-04-20 Robert Dewar <dewar@adacore.com>
3401 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
3402 Validate_Unchecked_Warnings to suppress warnings about size or
3403 alignment or extra bits if either type involved has pragma Warnings
3404 (Off) set for the type entity.
3406 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
3408 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
3409 a builtin type and give it a name.
3411 2009-04-17 Diego Novillo <dnovillo@google.com>
3413 * gcc-interface/misc.c (gnat_expand_expr): Remove.
3414 (LANG_HOOKS_EXPAND_EXPR): Remove.
3416 2009-04-17 Robert Dewar <dewar@adacore.com>
3418 * sem_ch3.adb: Minor reformatting
3420 2009-04-17 Pascal Obry <obry@adacore.com>
3422 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
3424 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3426 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
3427 illegal constraints on type derived from formal discrete types.
3429 2009-04-17 Thomas Quinot <quinot@adacore.com>
3433 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
3434 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
3435 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
3436 g-socket.ads (GNAT.Sockets.Thin.C_Send,
3437 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
3438 Replace calls to send(2) with equivalent sendto(2) calls.
3439 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
3440 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
3441 report an error in that case. Factor code common to the two versions
3442 (datagram and stream) in common routine Stream_Write.
3444 2009-04-17 Robert Dewar <dewar@adacore.com>
3446 * exp_disp.adb: Minor reformatting
3447 Minor code reorganization (use Nkind_In)
3449 * prepcomp.adb: Minor reformatting
3451 * sem_ch3.adb: Minor reformatting
3453 * sem_res.adb: Minor comment addition
3455 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
3458 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
3459 setting Is_Referenced
3461 * types.ads: Minor reformatting
3463 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3465 * gnat_ugn.texi: Initial documentation on binding generator.
3467 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3469 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
3470 type extensions whose parent is a type with unknown discriminants.
3472 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
3473 aggregate has unknown discriminants, use the Underlying_Record_View to
3474 obtain the discriminants of the ancestor part.
3476 * exp_disp.adb (Build_Dispatch_Tables): Types that are
3477 Underlying_Record_Views share the dispatching information of the
3478 original record extension.
3480 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
3481 discriminants, propagate dispach table information to the
3482 Underlying_Record_View.
3484 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
3485 discriminants and declaration is not a completion, generate
3486 Underlying_Record_View to provide proper discriminant information to
3487 the front-end and to gigi.
3489 2009-04-17 Robert Dewar <dewar@adacore.com>
3491 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
3492 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
3493 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
3494 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
3495 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
3496 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
3497 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
3498 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
3499 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
3500 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
3501 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
3502 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
3503 s-conca3.ads: Remove unneeded pragma Warnings
3505 2009-04-17 Robert Dewar <dewar@adacore.com>
3507 * g-moreex.adb: Add comments.
3509 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
3511 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
3514 * prepcomp.adb: Add ??? comment
3516 * a-tasatt.adb: Minor reformatting
3518 * g-trasym-vms-alpha.adb: Add ??? comment
3520 * g-trasym-vms-ia64.adb: Add ??? comment
3522 * xoscons.adb: Minor reformatting
3524 * s-tassta.adb: Minor reformatting
3526 * s-scaval.adb: Add ??? comment
3528 * stand.ads: Minor code clean up (remove junk with of Namet)
3530 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
3531 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
3532 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
3533 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
3534 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
3535 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
3536 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
3537 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
3538 Warnings off pragmas.
3540 2009-04-17 Pascal Obry <obry@adacore.com>
3542 * initialize.c: Fix test for reallocating the arguments array.
3544 2009-04-17 Geert Bosch <bosch@adacore.com>
3546 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
3547 conversion truncate only for decimal fixed point types.
3549 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
3551 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
3554 2009-04-17 Robert Dewar <dewar@adacore.com>
3556 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
3557 Backwards_OK if either operand has an address clause.
3559 2009-04-17 Pascal Obry <obry@adacore.com>
3561 * initialize.c: Code clean up, use realloc.
3563 2009-04-17 Pascal Obry <obry@adacore.com>
3565 * initialize.c: Do not get Unicode command line if Unicode support not
3567 Add support for wildcard expansion for Unicode parameters on Win32.
3569 * mingw32.h: Add missing macros when Unicode support not activated.
3571 2009-04-17 Javier Miranda <miranda@adacore.com>
3573 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
3574 avoid generating code that references the Current_Master
3575 when compiling without tasks.
3577 2009-04-17 Vincent Celier <celier@adacore.com>
3579 * prj-attr.adb: New project level attribute Target
3581 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
3584 * prj.ads (Project_Configuration): New component Target
3586 2009-04-17 Thomas Quinot <quinot@adacore.com>
3588 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
3589 case for the case of an aggregate component, the attach call for the
3590 result is actually needed.
3592 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
3593 an array aggregate must be disabled if the component type requires
3596 * exp_ch3.adb: Minor reformatting
3598 2009-04-17 Bob Duff <duff@adacore.com>
3600 * output.ads (Indent,Outdent): New procedures for indenting the output.
3601 (Write_Char): Correct comment -- LF _is_ allowed.
3603 * output.adb (Indent,Outdent): New procedures for indenting the output.
3604 Keep track of the indentation level, and make sure it doesn't get too
3606 (Flush_Buffer): Insert spaces at the beginning of each line, if
3607 indentation level is nonzero.
3608 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
3610 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
3611 "Next_Col := 1;". Flush_Buffer does that.
3613 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
3614 controlled by the -gnatdc switch. It now occurs on entry/exit to the
3615 relevant analysis routines, and calls Indent/Outdent to make the
3616 indentation reflect the nesting level. Add "helper" routines, since
3617 otherwise lots of "return;" statements would skip the debugging output.
3619 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3621 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
3622 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
3623 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
3625 2009-04-17 Thomas Quinot <quinot@adacore.com>
3627 * exp_aggr.adb: Minor code reorganization, no behaviour change.
3629 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3631 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
3632 clause in a unit that is a package body or a subunit, when the previous
3633 clause appears in a spec or a parent.
3635 2009-04-17 Thomas Quinot <quinot@adacore.com>
3637 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
3639 * exp_ch7.adb: Minor reformatting
3641 2009-04-17 Bob Duff <duff@adacore.com>
3643 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
3644 allocator, check that the expression of the qualified expression obeys
3645 the constraints of the subtype of the qualified expression.
3647 2009-04-17 Thomas Quinot <quinot@adacore.com>
3649 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
3651 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3653 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
3654 aggregate, using context imposed by subtype mark in allocator.
3656 2009-04-17 Pascal Obry <obry@adacore.com>
3658 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
3660 2009-04-17 Nicolas Roche <roche@adacore.com>
3662 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
3665 2009-04-17 Gary Dismukes <dismukes@adacore.com>
3667 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
3668 cover both calls and attribute references ("call" => "reference").
3670 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3672 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
3673 type for which Storage_Size is set to 0 is legal in a pure unit.
3675 2009-04-17 Thomas Quinot <quinot@adacore.com>
3677 * exp_ch7.adb: Minor reformatting
3679 2009-04-17 Robert Dewar <dewar@adacore.com>
3681 * restrict.adb (Check_Restriction_No_Dependence): Don't check
3682 restriction if outside main extended source unit.
3684 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
3685 for parents of child units as well as the child unit itself.
3687 2009-04-17 Bob Duff <duff@adacore.com>
3689 * checks.ads: Minor comment fix
3691 * exp_aggr.ads: Minor comment fix
3693 2009-04-17 Nicolas Roche <roche@adacore.com>
3695 * adaint.c: Improve cross compiler detection and handling.
3697 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
3699 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
3701 2009-04-17 Pascal Obry <obry@adacore.com>
3703 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
3706 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
3707 value when no encoding form paramter is set on Text_IO services.
3709 * adaint.c: CurrentCodePage new variable on Windows.
3710 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
3713 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
3716 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
3717 environment variable value. Default is UTF-8.
3719 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
3720 fopen and freopen encoding parameter is now set to Unspecified.
3721 The default value is in this case UTF-8 (as it was before) but
3722 use the new macros that convert to/from the code page set
3723 at runtime (CurrentCodePage).
3725 * s-fileio.adb: When no encoding specified use Unspecified value.
3727 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3729 * atree.adb, atree.ads: Remove dead code.
3731 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3733 * gcc-interface/Make-lang.in: Update dependencies.
3735 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3737 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
3738 illegal uses of incomplete types in formal parts and return types.
3740 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
3741 access to subprograms.
3743 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
3744 Taft-amendment types as the return type of an access_to_function type.
3746 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
3747 type for access_to_subprograms. The check is performed on package exit.
3749 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3751 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
3753 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
3755 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
3757 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
3758 semantic units, because the handling of itypes in the copied tree
3759 requires semantic information that does not belong in atree.
3761 2009-04-17 Robert Dewar <dewar@adacore.com>
3763 * par-ch6.adb: Minor reformatting
3765 * prj.adb: Minor reformatting
3767 2009-04-17 Gary Dismukes <dismukes@adacore.com>
3769 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
3770 on protected subprogram bodies, so exclude the case where Pf_Flags is
3771 Pf_Decl_Pbod from the error check.
3773 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
3774 indicators on subprograms in protected bodies, and proceed with parsing
3777 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
3778 subprograms from the check for primitiveness on subprograms with
3779 overriding indicators.
3780 (Check_Overriding_Indicator): Include protected subprograms in the
3781 style check for missing overriding indicators.
3783 2009-04-17 Tristan Gingold <gingold@adacore.com>
3785 * init.c: Fix stack checking for x86 Darwin.
3787 2009-04-17 Vincent Celier <celier@adacore.com>
3789 * prj-attr.adb: New project level attribute Object_File_Suffix
3792 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
3794 (Process_Compiler): Process attribute Object_File_Suffix
3796 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
3797 platform suffix, when specified.
3799 * prj.ads (Language_Config): New component Object_File_Suffix,
3800 defaulted to No_Name.
3801 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
3803 * snames.ads-tmpl: New standard name Object_File_Suffix
3805 2009-04-17 Robert Dewar <dewar@adacore.com>
3807 * gnat_rm.texi: Add documentation about No_Streams restriction
3809 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
3810 attributes when checking No_Streams restriction.
3812 2009-04-17 Thomas Quinot <quinot@adacore.com>
3814 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
3816 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
3817 missing calls to RE_Request_Destroy to deallocate request objects after
3820 2009-04-17 Nicolas Setton <setton@adacore.com>
3822 * link.c: Fix support for passing a response file under Darwin.
3824 2009-04-17 Emmanuel Briot <briot@adacore.com>
3826 * prj.adb (Free): new subprogram.
3828 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3830 * sem_ch3.adb: additional initialization on incomplete subtypes.
3832 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
3833 part and one of the formals is an incomplete tagged type, attach to
3834 list of private dependends of the type for later validation.
3836 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
3837 primitive operations of a Taft-amendmment type.
3839 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
3840 type. The check is performed on package exit, possibly after the
3841 subprogram is frozen.
3843 2009-04-17 Vincent Celier <celier@adacore.com>
3845 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
3846 before looking for source directories, but make sure that there are nil
3847 if they are not explicitely declared and there is explicitely no
3848 sources in the project.
3850 2009-04-17 Pascal Obry <obry@adacore.com>
3852 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
3854 * init.c: Fix minor typo and style fix.
3856 2009-04-17 Robert Dewar <dewar@adacore.com>
3858 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
3860 * sem_attr.adb (Analyze_Attribute, case Address): Use
3861 PE_Address_Of_Intrinsic.
3863 * types.ads: Add PE_Address_Of_Intrinsic
3865 * types.h: Add PE_Address_Of_Intrinsic
3867 2009-04-17 Nicolas Setton <setton@adacore.com>
3869 * gcc-interface/Makefile.in: Under darwin, build shared libraries
3870 with install_name starting with "@rpath/".
3872 2009-04-17 Nicolas Setton <setton@adacore.com>
3874 * link.c: Add darwin section
3876 2009-04-16 Robert Dewar <dewar@adacore.com>
3878 * g-pehage.adb: Minor reformatting
3880 * sem_ch12.adb: Minor reformatting
3882 * exp_dist.adb: Minor reformatting
3884 * bindgen.adb: Minor style fixes.
3886 2009-04-16 Ed Schonberg <schonberg@adacore.com>
3888 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
3889 indexed components to the case where the prefix is a static string
3892 2009-04-16 Javier Miranda <miranda@adacore.com>
3894 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
3895 objects avoid any further expansion of the expression initializing the
3898 2009-04-16 Ed Schonberg <schonberg@adacore.com>
3900 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
3901 that hides an outer homograph, make that homograph invisible when
3902 analyzing the actuals, to to prevent illegal direct visibility on it.
3904 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
3906 * g-pehage.adb (Initialize): Fix off-by-one error.
3908 2009-04-16 Tristan Gingold <gingold@adacore.com>
3910 * init.c: Detect real stack overflow on Darwin.
3912 * system-darwin-x86.ads: Use stack probing on darwin x86.
3914 2009-04-16 Ed Schonberg <schonberg@adacore.com>
3916 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
3917 take the address of an intrinsic subprogram.
3919 2009-04-16 Arnaud Charlet <charlet@adacore.com>
3921 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
3922 for the targets where GNAT.Traceback.Symbolic is not supported.
3924 2009-04-16 Vincent Celier <celier@adacore.com>
3926 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
3928 * g-trasym.ads: Update comments.
3930 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
3932 * tracebak.c (STOP_FRAME): Verify validity of the current address
3933 before dereferencing.
3935 2009-04-16 Ed Schonberg <schonberg@adacore.com>
3937 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
3938 the original location of the index expressions and the index subtypes,
3939 to prevent spurious out-of-scope references in gigi.
3941 2009-04-16 Tristan Gingold <gingold@adacore.com>
3943 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
3944 Add support for stack checking on darwin.
3946 2009-04-16 Vincent Celier <celier@adacore.com>
3948 * prj-attr.adb: New attribute Runtime_Source_Dir
3950 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
3951 attribute Runtime_Source_Dir.
3952 (Check_Naming_Schemes): Give default values to out parameters to avoid
3955 * prj.ads (Language_Config): New component Runtime_Source_Dir
3957 * snames.ads-tmpl: New standard name Runtime_Source_Dir
3959 2009-04-16 Pascal Obry <obry@adacore.com>
3961 * adaint.h, adaint.c (__gnat_rmdir): New routine.
3962 Simple wrapper routines used to convert to proper encoding on
3965 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
3967 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
3970 2009-04-16 Pascal Obry <obry@adacore.com>
3972 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
3974 2009-04-16 Thomas Quinot <quinot@adacore.com>
3976 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
3977 integrated preprocessor.
3979 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
3980 (Initialize): Split into two subprograms, Initialize (to be called
3981 prior to compiler command line processing) and Setup_Hooks (to be called
3982 later on when the first source file is loaded).
3984 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
3985 Add call to Prep.Initialize.
3987 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
3988 to Prep.Setup_Hooks.
3990 2009-04-16 Pascal Obry <obry@adacore.com>
3992 * adaint.h, adaint.c (__gnat_chdir): New routine.
3993 Simple wrapper routines used to convert to proper encoding on
3996 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
3998 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
4000 2009-04-16 Quentin Ochem <ochem@adacore.com>
4002 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
4005 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4007 * a-convec.ads (Is_Empty): Mark inline.
4009 2009-04-16 Nicolas Roche <roche@adacore.com>
4011 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
4013 2009-04-16 Thomas Quinot <quinot@adacore.com>
4015 * prepcomp.adb: Minor reformatting
4017 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
4019 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
4020 Access_Subprogram types can also be imported.
4021 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
4024 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4026 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
4027 preserve homonym chain when the declaration is rewritten into a
4028 renaming declaration, in order to preserve visibility structure.
4030 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
4032 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
4033 taken into account for VM targets.
4035 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
4037 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
4039 (Year_Week_In_Year): New routine which contains the original code from
4040 Week_In_Year. Add the missing special case for January 1st falling on
4043 2009-04-16 Thomas Quinot <quinot@adacore.com>
4045 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
4046 actual type, use the base type to build the To_Any function.
4047 (Build_From_Any_Function): Remove junk, useless subtype conversion.
4049 2009-04-16 Thomas Quinot <quinot@adacore.com>
4051 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
4052 restrict.adb: Minor code reorganization (use
4053 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
4055 2009-04-16 Bob Duff <duff@adacore.com>
4057 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
4060 2009-04-16 Thomas Quinot <quinot@adacore.com>
4062 * sem_ch4.adb: Minor reformatting
4064 * adaint.c: Remove junk duplicated code.
4066 * sem_ch3.adb: Minor reformatting
4068 * exp_dist.adb: Minor comment rewording
4070 2009-04-16 Robert Dewar <dewar@adacore.com>
4072 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
4075 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4077 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
4078 usable before calling Add_One_Interp, to resolve spurious ambiguities.
4080 2009-04-16 Robert Dewar <dewar@adacore.com>
4082 * Make-lang.in: Add entries for s-conca?.o
4084 * Makefile.rtl: Add entries for s-conca?
4086 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
4087 of concatenation expansion
4089 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
4090 string cases instead of expanding assignments inline.
4092 * opt.ads (Optimize_Size): New flag
4094 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
4095 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
4096 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
4097 s-conca9.adb, s-conca9.ads: New file.
4099 2009-04-16 Robert Dewar <dewar@adacore.com>
4101 * exp_ch6.adb: Add comments
4103 * rtsfind.ads: Add entries for s-conca? routines
4105 2009-04-16 Arnaud Charlet <charlet@adacore.com>
4107 * gcc-interface/Make-lang.in: Update dependencies.
4109 * gcc-interface/Makefile.in: Update translation for vms.
4111 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4113 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
4114 and made global, to be used when installing parents of a child
4115 instance, to provide mappings for entities declared in formal packages
4116 of ancestor units. Now called from Install_Formal_Packages.
4118 2009-04-16 Doug Rupp <rupp@adacore.com>
4120 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
4121 notation for clarity.
4123 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
4124 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
4125 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
4126 (Initialize): Initialize Known_Tasks with Environment task.
4128 * s-taskin.ads (Task_States): Move new states to end for the sake of
4131 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
4133 2009-04-16 Ed Schonberg <schonberg@adacore.com>
4135 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
4136 operation has an inline pragma, propagate the flag to the internal
4137 unprotected subprogram.
4139 2009-04-16 Doug Rupp <rupp@adacore.com>
4141 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
4142 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
4143 s-taprop-hpux-dce.adb, s-taprop-posix.adb
4144 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
4146 * s-taprop-vms.adb (Enter_Task): Likewise.
4147 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
4149 * s-tassta.adb (Activate_Tasks): After task creation set state to
4150 Activating, vice Runnable. Initialize Known_Tasks, moved here from
4151 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
4152 Set state to Runnable after above.
4153 (Task_Wrapper): Set Debug_Event_Run. In exception block set
4154 Debug_Event_Terminated.
4156 * s-taskin.ads (Task_States): Add new states Activiting and
4157 Activator_Delay_Sleep.
4158 (Bit_Array, Debug_Event_Array): New types.
4159 (Global_Task_Debug_Event_Set: New flag.
4160 (Common_ATCB): New field Debug_Events.
4162 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
4164 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
4167 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
4168 Activating and when Acceptor_Delay_Sleep.
4170 * s-tasdeb.ads: Add constants for Debug_Events.
4171 (Debug_Event_Kind_Type): New subtype.
4172 (Signal_Debug_Event): New subprogram.
4174 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
4176 2009-04-16 Thomas Quinot <quinot@adacore.com>
4178 * sem_elim.adb: Minor reformatting
4180 * freeze.adb: Minor reformatting
4182 * exp_ch4.adb: Minor reformatting
4184 2009-04-16 Emmanuel Briot <briot@adacore.com>
4186 * prj-nmsc.adb (Path_Name_Of): fix memory leak
4188 2009-04-16 Robert Dewar <dewar@adacore.com>
4190 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
4192 2009-04-16 Vincent Celier <celier@adacore.com>
4194 * fmap.adb (Initialize): Show the current line when the mapping file
4195 is detected as "incorrectly formatted".
4197 2009-04-16 Robert Dewar <dewar@adacore.com>
4199 * sem_ch12.adb: Minor reformatting
4201 * sem_ch5.adb: Minor comment addition
4203 * sem_util.adb: Minor reformatting
4205 * sinput-p.adb: Minor reformatting
4206 Add missing pragma Warnings (On)
4208 2009-04-16 Ed Falis <falis@adacore.com>
4210 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
4212 2009-04-16 Vincent Celier <celier@adacore.com>
4214 * ali-util.adb: Minor comment spelling error fix
4216 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4218 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
4219 generate an assignment loop in case of overlap.
4221 2009-04-16 Olivier Hainque <hainque@adacore.com>
4223 * gnat_ugn.texi (gnatmem description): Make it explicit that
4224 gnatmem is designed to work in association with static runtime
4227 2009-04-16 Thomas Quinot <quinot@adacore.com>
4229 * sem_type.adb: Minor reformatting
4231 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
4233 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
4234 concerning return codes of gettimeofday and return value check.
4236 2009-04-16 Ed Falis <falis@adacore.com>
4238 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
4239 body can be renaming of imported routines.
4241 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
4243 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
4246 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4248 * exp_ch9.adb: Comment improvements.
4249 (Build_Entry_Family_Name): Add parentheses around the index of a entry
4252 2009-04-15 Bob Duff <duff@adacore.com>
4254 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
4255 "while X /= null loop" where X is unchanged inside the loop. We were
4256 not warning in this case, because of the pointers -- we feared that the
4257 loop variable could be updated via a pointer, if there are any pointers
4258 around the place. But that is impossible in this case.
4260 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
4261 the case of dereferences. In X.all, X cannot be an l-value. We now
4262 catch that case (and implicit dereferences, too).
4264 2009-04-15 Vincent Celier <celier@adacore.com>
4266 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
4268 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4270 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
4272 (Analyze_Package_Instantiation): If generic unit in child instance is
4273 the same as generic unit in parent instance, look for an outer homonym
4274 to locate the desired generic.
4276 2009-04-15 Bob Duff <duff@adacore.com>
4278 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
4279 warnings unless the loop comes from source, because checking generated
4280 loops is a waste of time, and makes it harder to debug
4281 Check_Infinite_Loop_Warning.
4283 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
4284 tested in the while loop is a renaming, do not warn. Otherwise, we get
4285 false alarms, because it's usually renaming something that we can't
4286 deal with (an indexed component, a global variable, ...).
4288 * gnat_rm.texi: Fix typo
4290 2009-04-15 Thomas Quinot <quinot@adacore.com>
4292 * sem_ch6.adb: Minor reformatting
4294 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4296 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
4297 immediate parent of the controlled function call is a component
4300 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4302 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
4303 corresponding class-wide type is also in use.
4305 2009-04-15 Thomas Quinot <quinot@adacore.com>
4307 * frontend.adb: Minor comment fix
4309 2009-04-15 Robert Dewar <dewar@adacore.com>
4311 * gnatchop.adb (BOM_Length): New global variable
4312 (Write_Unit): Add new parameter Write_BOM
4313 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
4316 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
4318 2009-04-15 Geert Bosch <bosch@adacore.com>
4320 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
4321 (Backend_Overflow_Checks): Set to True.
4323 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4325 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
4326 keyword is given in a record extension.
4328 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4330 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
4331 of a controlled function call in the context of a record aggregate.
4332 This does not apply to array aggregates since the call will be expanded
4335 2009-04-15 Ed Falis <falis@adacore.com>
4337 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
4338 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
4339 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
4340 s-osinte-vxworks* and s-vxwext*.
4342 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4344 * gcc-interface/Make-lang.in: Update dependencies.
4346 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
4349 2009-04-15 Robert Dewar <dewar@adacore.com>
4351 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
4352 of node for location for warning messages.
4354 * gnatchop.adb: Minor reformatting
4356 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4358 * exp_ch6.adb: additional guard for renaming declarations for in
4359 parameters of an array type.
4361 2009-04-15 Robert Dewar <dewar@adacore.com>
4363 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
4364 in case they were rewritten by expander (Force_Evaluation).
4366 * targparm.adb (Get_Target_Parameters): Correct check for
4367 Suppress_Exception_Locations.
4369 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4371 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
4372 inlined is of an array type that is not bit-packed, use a renaming
4373 declaration to capture its value, rather than a constant declaration.
4375 2009-04-15 Robert Dewar <dewar@adacore.com>
4377 * rtsfind.adb: Minor reformatting.
4379 2009-04-15 Emmanuel Briot <briot@adacore.com>
4381 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
4382 Restore, and free the saved context.
4384 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4386 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
4387 for illegal private extension from a synchronized interface parent in
4388 front of check for illegal limited extension so that limited extension
4389 from a synchronized interface will be rejected.
4390 (Check_Ifaces): Check that a private extension that has a synchronized
4391 interface as a progenitor must be explicitly declared synchronized.
4392 Also check that a record extension cannot derive from a synchronized
4395 2009-04-15 Pascal Obry <obry@adacore.com>
4397 * adaint.h (__gnat_unlink): Add spec.
4398 (__gnat_rename): Likewise.
4400 2009-04-15 Vincent Celier <celier@adacore.com>
4402 * prj-nmsc.adb: Minor spelling error corrections in error messages
4404 2009-04-15 Robert Dewar <dewar@adacore.com>
4406 * sinfo.ads: Minor comment update
4408 * opt.ads: Minor comment updates
4410 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
4413 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4415 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
4416 that generates the code needed to update a dispatch table when a
4417 primitive operation is declared with a subprogram body without previous
4418 spec. Insertion of the generated code is responsibility of the caller.
4419 (Make_DT): When building static tables, append the code created by
4420 Register_Primitive to update a secondary table after it has been
4423 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
4425 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
4426 on an overriding operation that implements an interface operation only
4427 if not building static dispatch tables.
4429 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4431 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
4432 does not cause overflow when converted to Duration. Use the safe value
4433 as the maximum allowable time delay..
4435 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
4437 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
4438 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
4439 translated to "-j 2".
4441 2009-04-15 Bob Duff <duff@adacore.com>
4443 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
4444 with_clauses, to avoid code duplication. Change this processing so we
4445 always add a with_clause on the main unit if needed.
4447 2009-04-15 Pascal Obry <obry@adacore.com>
4449 Add support for Win32 native encoding for delete/rename routines.
4451 * adaint.c (__gnat_unlink): New routine.
4452 (__gnat_rename): New routine.
4453 Simple wrapper routines used to convert to proper encoding on
4456 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
4457 call to the C library.
4459 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
4461 2009-04-15 Robert Dewar <dewar@adacore.com>
4463 * s-tassta.adb: Minor reformatting
4465 2009-04-15 Robert Dewar <dewar@adacore.com>
4467 * frontend.adb (Frontend): Set proper default for
4468 Warn_On_Non_Local_Exception.
4470 * opt.ads (Exception_Handler_Encountered): New flag
4471 (No_Warn_On_Non_Local_Exception): New flag
4473 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
4475 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
4476 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
4478 2009-04-15 Cyrille Comar <comar@adacore.com>
4480 * s-tassta.adb, a-exextr.adb, a-elchha.adb
4481 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
4482 message when exception traces are active since it would generate
4483 redundant information.
4484 (Exception_Traces.Notify_Exception): put message output by a critical
4485 section to avoid unsynchronized output.
4486 (Trace_Unhandled_Exception_In_Task): put message output by a critical
4487 section to avoid unsynchronized output.
4489 2009-04-15 Emmanuel Briot <briot@adacore.com>
4491 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
4492 (Free): New subprogram.
4494 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4496 * a-calend.adb: Add new constant Nanos_In_Four_Years.
4497 (Formatting_Operations.Time_Of): Change the way four year chunks of
4498 nanoseconds are added to the intermediate result.
4500 2009-04-15 Nicolas Setton <setton@adacore.com>
4502 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
4503 does not need to wait for a carriage return.
4505 2009-04-15 Tristan Gingold <gingold@adacore.com>
4507 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
4510 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4512 * freeze.adb (Freeze_Entity): improve error message for improper use of
4514 Diagnose additional illegal uses of incomplete types in formal parts.
4515 appearing in formal parts.
4517 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
4519 2009-04-15 Robert Dewar <dewar@adacore.com>
4521 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
4523 2009-04-15 Nicolas Roche <roche@adacore.com>
4525 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
4528 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
4530 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
4532 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4534 * sem_ch4.adb: improve error message on exponentiation.
4536 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4538 * a-calend.adb: Move constant Epoch_Offset from package
4539 Conversion_Operations to top level.
4540 (Delay_Operations.To_Duration): Define a constant which represents
4541 "end of time" and use it as a guard against very distant delay dates.
4542 Protect the code against overflow when performing the origin shift to
4545 2009-04-15 Robert Dewar <dewar@adacore.com>
4547 * sem_prag.adb: Minor reformatting.
4549 * sem_type.adb: Minor reformatting
4551 2009-04-15 Javier Miranda <miranda@adacore.com>
4553 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
4554 support to check eliminated subprograms.
4556 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
4558 * sem_elim.adb (Set_Eliminated): Add support for elimination of
4559 dispatching subprograms.
4561 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
4562 operations. Initialize with "null" the slots of eliminated dispaching
4564 (Write_DT): Add output for eliminated primitives.
4566 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
4568 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4570 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
4571 the second is redundant, regardless of scopes.
4573 2009-04-15 Vincent Celier <celier@adacore.com>
4575 * prj-nmsc.adb (Get_Directories): Check for sources before checking
4576 the object directory as when there are no sources, they may not be any
4579 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
4580 directory, when there are no exec directory.
4582 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4584 * sem_type.adb (Remove_Conversions): In order to resolve spurious
4585 ambiguities, refine removal of universal interpretations from complex
4586 expressions with literal arguments, when some numeric operators have
4587 been declared abstract.
4589 2009-04-15 Ed Falis <falis@adacore.com>
4591 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
4592 and backward compatibility for targets using probing for stack overflow
4594 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4596 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
4597 after any declaration, including renaming declarations.
4599 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4601 * gcc-interface/Make-lang.in: Update dependencies.
4603 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
4604 Update xenomai target pairs.
4606 2009-04-15 Javier Miranda <miranda@adacore.com>
4608 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
4610 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
4611 functions returning anonymous access to class-wide limited types. Mark
4612 also the containing scope as a task master.
4614 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
4615 limited-withed packages. Required to restore their visibility after
4616 processing packages associated with implicit with-clauses.
4618 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
4619 associated with return statements because this work is now done by
4620 Check_Anonymous_Return.
4621 (Build_Master): Code cleanup.
4623 2009-04-15 Thomas Quinot <quinot@adacore.com>
4625 * sem_warn.ads: Minor reformatting
4627 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4629 * sem_ch3.adb: better error message for illegal interfaces
4631 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
4632 formal is an incomplete type from a limited_with clause.
4634 2009-04-15 Vincent Celier <celier@adacore.com>
4636 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
4637 Externally_Built indicating if the project is externally built. If it
4638 is, and --subdirs is specified, but the subdir does not exist, look
4639 for the specified directory, without the subdir.
4641 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4643 * a-tasatt.adb: Fix typo, plus minor reformatting
4645 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
4647 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
4649 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4651 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
4652 private extension whose parent is a synchronized interface carries an
4653 explicit synchronized keyword.
4655 2009-04-15 Thomas Quinot <quinot@adacore.com>
4657 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
4658 instantiate generic shared object package with the corresponding
4661 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4663 * system-linux-sparc.ads: Remove obsolete entries.
4665 2009-04-15 Thomas Quinot <quinot@adacore.com>
4667 * s-tasuti.ads: Add ??? comment
4669 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4671 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
4672 type even if the designated type comes from a limited_with clause, to
4673 ensure that the symbol for the finalization list of the access type is
4676 2009-04-10 Robert Dewar <dewar@adacore.com>
4678 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
4679 for warning suppression.
4681 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4683 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
4684 identical, there is no redudancy to check.
4686 2009-04-10 Gary Dismukes <dismukes@adacore.com>
4688 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
4689 calls initializing SS_Allocator (which is initialized in following
4691 (Expand_Simple_Function_Return): Add comment about False value for
4692 Comes_From_Source on secondary-stack allocator.
4694 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
4695 (Build_Entry_Name): Add comment.
4697 2009-04-10 Robert Dewar <dewar@adacore.com>
4699 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
4701 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
4702 bound tested, since this is now done more generally in Sem_Res.
4704 * sem_res.adb (Resolve_Comparison_Op): Add call to
4705 Check_Lower_Bound_Tested.
4706 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
4708 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
4709 (Low_Bound_Tested): New name for Low_Bound_Known flag
4711 * exp_ch5.adb: Minor reformatting
4714 Add comments on copying the Comes_From_Source flag for allocators
4717 Add comments on copying the Comes_From_Source flag for allocators
4719 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
4720 Comes_From_Source flag from old allocator to new one.
4722 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4724 * sem_ch6.ads: Address missing documentation query
4726 2009-04-10 Vincent Celier <celier@adacore.com>
4729 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
4730 and Response_File_Switches.
4732 * prj-nmsc.adb (Process_Linker): Process new attributes
4733 Max_Command_Line_Length, Response_File_Format and
4734 Response_File_Switches.
4736 * prj.ads (Response_File_Format): New enumeration type
4737 (Project_Configuration): New componants Max_Command_Line_Length,
4738 Resp_File_Format and Resp_File_Options.
4740 * snames.ads-tmpl: Add new standard names for linking response files
4741 for gprbuild: GNU, None, Object_List, Option_List,
4742 Max_Command_Line_Length, Response_File_Format and
4743 Response_File_Switches.
4745 2009-04-10 Geert Bosch <bosch@adacore.com>
4747 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
4748 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
4749 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
4750 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
4751 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
4752 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
4753 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
4754 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
4755 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
4756 system-vxworks-arm.ads, system-vxworks-m68k.ads,
4757 system-vxworks-mips.ads, system-vxworks-ppc.ads,
4758 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
4759 (Backend_Overflow_Checks): Set to True.
4761 2009-04-10 Thomas Quinot <quinot@adacore.com>
4763 * exp_attr.adb: Minor reformatting
4765 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4767 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
4768 analyze the expression for a postcondition, even if the compiler mode
4771 2009-04-10 Robert Dewar <dewar@adacore.com>
4773 * sem_aux.adb: Minor reformatting
4775 2009-04-10 Ed Falis <falis@adacore.com>
4777 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
4779 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
4781 2009-04-10 Thomas Quinot <quinot@adacore.com>
4783 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
4784 undocumented formal.
4787 * a-direio.ads: Fix typo in comment
4789 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
4790 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
4791 Use uniform phrasing for comment at start of subprogram body.
4793 * xsnamest.adb: Add note to explain why we use specific names for the
4794 newly generated files instead of generating snames.{ads,adb,h} directly
4796 2009-04-10 Sergey Rybin <rybin@adacore.com>
4799 Add qualifier for new gnatstub option '--no-exception'
4802 Add the description of the new gnatstub option '--no-exception'
4804 2009-04-10 Robert Dewar <dewar@adacore.com>
4806 * rtsfind.adb: Minor reformatting
4808 2009-04-10 Thomas Quinot <quinot@adacore.com>
4810 * sem_disp.adb: Minor reformatting.
4811 Add comment pointing to RM clause for the case of warning against a
4812 (failed) attempt at declaring a primitive operation elsewhere than in a
4815 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4817 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
4818 an actual for a previous formal package of the current instance.
4820 2009-04-10 Bob Duff <duff@adacore.com>
4822 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
4823 them first, rather than on the extended main unit.
4825 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4827 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
4828 specification of full view carries a null exclusion indicator, create
4829 an itype for it, to check for conformance with partial view.
4831 2009-04-10 Bob Duff <duff@adacore.com>
4833 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
4835 * rtsfind.adb: Minor comment changes, and remove useless code.
4837 * sinfo.ads: Add ??? comment.
4839 2009-04-10 Vincent Celier <celier@adacore.com>
4841 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
4843 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4845 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
4846 type is a synchronized type, retrieve tag information from the
4847 corresponding record, which has the dispatch table link.
4849 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
4851 * g-comlin.adb (Group_Analysis): Take care of switches that might be
4852 decomposed afterwards, but are present as-is in the command line
4853 configuration, and thus should be kept as-is.
4855 2009-04-10 Robert Dewar <dewar@adacore.com>
4857 * gnat_rm.texi: Document that postconditions are tested on implicit
4860 * sem_aux.adb: Minor reformatting
4862 2009-04-10 Gary Dismukes <dismukes@adacore.com>
4864 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
4867 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
4868 Null_Exclusion_In_Return_Present when an access-to-function type has a
4869 result type with an explicit not null.
4871 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
4872 given on the result type, then create a null-excluding itype for the
4875 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
4876 the case where a null exclusion is imposed on a named access type.
4877 (Analyze_Subprogram_Specification): Push and pop the scope of the
4878 function around the call to Analyze_Return_Type in the case of no
4879 formals, for consistency with handling when formals are present
4880 (Process_Formals does this). Ensures that any itype created for the
4881 return type will be associated with the proper scope.
4883 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
4884 exclusion is given on a generic function's result type, then create a
4885 null-excluding itype for the generic function.
4886 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
4887 for an actual for a formal in object according to the setting on the
4888 formal. Ensures null exclusion checks are done when the association is
4891 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
4892 N_Access_Function_Definition.
4894 * sinfo.adb: Add Get_ and Set_ operations for
4895 Null_Exclusion_In_Return_Present.
4897 2009-04-10 Bob Duff <duff@adacore.com>
4899 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
4900 call to the _Postconditions procedure in the case of implicit returns
4901 from analysis to expansion. This eliminates some duplicated code. Use
4902 the Postcondition_Proc to find the identity of this procedure during
4905 2009-04-10 Robert Dewar <dewar@adacore.com>
4907 * sem_ch6.adb: Minor code clean up.
4909 * einfo.ads, sem_attr.adb: Minor comment fixes.
4911 2009-04-10 Robert Dewar <dewar@adacore.com>
4913 * sem_ch8.adb: Minor reformatting
4915 2009-04-10 Robert Dewar <dewar@adacore.com>
4917 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
4920 * sem_ch6.adb: Minor code clean up.
4922 2009-04-10 Robert Dewar <dewar@adacore.com>
4924 * mlib-tgt-specific-xi.adb: Minor reformatting
4926 2009-04-10 Bob Duff <duff@adacore.com>
4928 * einfo.ads: Minor comment fixes
4930 2009-04-10 Vincent Celier <celier@adacore.com>
4932 * snames.ads-tmpl: Remove names that are no longer used in the
4934 Mark specifically those that are used only in gprbuild
4936 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
4938 * init.c: Adjust EH support code on Alpha/Tru64.
4940 2009-04-10 Bob Duff <duff@adacore.com>
4942 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
4943 procedure on every path that could return implicitly (not via a return
4944 statement) from a procedure.
4946 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4948 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
4949 valid scope for a task declarations and therefore for a master id.
4951 2009-04-10 Robert Dewar <dewar@adacore.com>
4953 * sem_aux.adb: Minor reformatting
4955 2009-04-10 Vincent Celier <celier@adacore.com>
4957 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
4959 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
4960 (Set_Obsolescent_Check): New procedure to change the value of
4961 Obsolescent_Check_Flag.
4963 * scn.ads (Set_Obsolescent_Check): New procedure to control
4966 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
4967 obsolescent features while preprocessing.
4969 2009-04-10 Thomas Quinot <quinot@adacore.com>
4971 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
4972 generated files on all platforms.
4974 2009-04-10 Robert Dewar <dewar@adacore.com>
4976 * sem_aux.adb: Minor reformatting
4978 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4980 * sem_ch3.adb (Access_Definition): Handle properly the case of a
4981 protected function with formals that returns an anonymous access type.
4983 2009-04-10 Thomas Quinot <quinot@adacore.com>
4985 * sem_disp.adb: Minor reformatting
4987 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
4989 * seh_init.c: Do not use the 32-bit specific implementation of
4990 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
4993 2009-04-10 Jose Ruiz <ruiz@adacore.com>
4995 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
4996 a '/' at the end so we better use the complete target name to determine
4997 whether it is a PowerPC 55xx target.
4999 2009-04-10 Thomas Quinot <quinot@adacore.com>
5001 * sem_eval.adb: Minor reformatting
5003 2009-04-10 Thomas Quinot <quinot@adacore.com>
5005 * snames.h, snames.ads, snames.adb: Remove files, now generated from
5008 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
5011 * xsnamest.adb: New file.
5013 * gcc-interface/Make-lang.in: New target for automated generation of
5014 snames.ads, snames.adb and snames.h
5016 2009-04-10 Tristan Gingold <gingold@adacore.com>
5018 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
5019 avoid compile time warnings.
5020 Do not add gcc/config in include search list while compiling the RTS.
5021 Pragma Thread_Local_Storage is available on any target.
5023 2009-04-10 Bob Duff <duff@adacore.com>
5025 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
5027 2009-04-10 Tristan Gingold <gingold@adacore.com>
5029 * init.c: Install signal handler on Darwin.
5031 2009-04-10 Robert Dewar <dewar@adacore.com>
5033 * sem_prag.adb: Minor reformatting
5035 * exp_util.adb (Make_Non_Empty_Check): New function
5036 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
5037 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
5039 2009-04-10 Arnaud Charlet <charlet@adacore.com>
5041 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
5043 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5045 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
5046 tool prefix for AVR and PowerPC 55xx targets.
5048 2009-04-10 Robert Dewar <dewar@adacore.com>
5050 * sem_warn.adb (Within_Postcondition): New function
5051 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
5053 2009-04-10 Robert Dewar <dewar@adacore.com>
5055 * sem_warn.adb: Minor reformatting
5057 * make.adb: Minor reformatting.
5059 2009-04-10 Gary Dismukes <dismukes@adacore.com>
5061 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
5062 entity and the scope is a subprogram, retrieve the Sloc of the
5063 subprogram's body rather than using the sloc of the spec, for better
5064 line-stepping behavior in gdb.
5065 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
5066 controller, use the Sloc of the first declaration of the containing list
5067 rather than that of the node that triggered creation of the list
5070 2009-04-10 Vincent Celier <celier@adacore.com>
5072 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
5073 to avoid gcc warning.
5075 2009-04-10 Robert Dewar <dewar@adacore.com>
5077 * g-comlin.adb: Add ??? comment
5079 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5081 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
5082 unreferenced entities for a package with no visible declarations.
5084 2009-04-10 Robert Dewar <dewar@adacore.com>
5086 * exp_ch9.adb: Minor reformatting
5088 2009-04-10 Thomas Quinot <quinot@adacore.com>
5090 * sem_prag.adb: Minor reformatting
5092 2009-04-10 Vincent Celier <celier@adacore.com>
5095 (Check_Library_Attributes): For a project qualified as a library project
5096 that is not a library project, indicate in the error message which
5097 attributes are missing (Library_Dir and/or Library_Name).
5099 2009-04-10 Bob Duff <duff@adacore.com>
5101 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
5102 generated nodes, because it might confuse various circuits in the FE.
5104 2009-04-10 Ed Schonberg <schonberg@adacore.com>
5106 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
5107 of pragma. It will be recopied and analyzed when used in call to
5110 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
5111 initialization operations and recognize use of it in procedure calls
5114 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
5115 argument, because it may have side-effects.
5117 * exp_ch2.adb: Remove obsolete comments on default functions
5119 2009-04-10 Jose Ruiz <ruiz@adacore.com>
5121 * adaint.c (RTX section): Do for RTX the same thing as we do for
5122 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
5124 2009-04-10 Robert Dewar <dewar@adacore.com>
5126 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
5128 * sem_res.adb (Resolve_Call): Fix test for
5129 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
5130 a non-dynamic scope).
5132 2009-04-10 Robert Dewar <dewar@adacore.com>
5134 * make.adb: Add comment.
5137 2009-04-10 Nicolas Setton <setton@adacore.com>
5139 * s-osprim-darwin.adb: New file.
5141 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
5143 2009-04-10 Thomas Quinot <quinot@adacore.com>
5145 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
5147 2009-04-09 Nick Clifton <nickc@redhat.com>
5149 * adadecode.h: Change copyright header to refer to version
5150 3 of the GNU General Public License with version 3.1 of the
5151 GCC Runtime Library Exception and to point readers at the
5152 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
5154 * 9drpc.adb: Likewise.
5155 * a-assert.adb: Likewise.
5156 * a-astaco.adb: Likewise.
5157 * a-calari.adb: Likewise.
5158 * a-calcon.adb: Likewise.
5159 * a-calcon.ads: Likewise.
5160 * a-caldel.ads: Likewise.
5161 * a-calend-vms.adb: Likewise.
5162 * a-calend-vms.ads: Likewise.
5163 * a-calend.adb: Likewise.
5164 * a-calend.ads: Likewise.
5165 * a-calfor.adb: Likewise.
5166 * a-catizo.adb: Likewise.
5167 * a-cdlili.adb: Likewise.
5168 * a-cdlili.ads: Likewise.
5169 * a-cgaaso.adb: Likewise.
5170 * a-cgaaso.ads: Likewise.
5171 * a-cgarso.adb: Likewise.
5172 * a-cgcaso.adb: Likewise.
5173 * a-chacon.adb: Likewise.
5174 * a-chacon.ads: Likewise.
5175 * a-chahan.adb: Likewise.
5176 * a-chahan.ads: Likewise.
5177 * a-chlat9.ads: Likewise.
5178 * a-chtgke.adb: Likewise.
5179 * a-chtgke.ads: Likewise.
5180 * a-chtgop.adb: Likewise.
5181 * a-chtgop.ads: Likewise.
5182 * a-chzla1.ads: Likewise.
5183 * a-chzla9.ads: Likewise.
5184 * a-cidlli.adb: Likewise.
5185 * a-cidlli.ads: Likewise.
5186 * a-cihama.adb: Likewise.
5187 * a-cihama.ads: Likewise.
5188 * a-cihase.adb: Likewise.
5189 * a-cihase.ads: Likewise.
5190 * a-ciorma.adb: Likewise.
5191 * a-ciorma.ads: Likewise.
5192 * a-ciormu.adb: Likewise.
5193 * a-ciormu.ads: Likewise.
5194 * a-ciorse.adb: Likewise.
5195 * a-ciorse.ads: Likewise.
5196 * a-clrefi.adb: Likewise.
5197 * a-clrefi.ads: Likewise.
5198 * a-cohama.adb: Likewise.
5199 * a-cohama.ads: Likewise.
5200 * a-cohase.adb: Likewise.
5201 * a-cohase.ads: Likewise.
5202 * a-cohata.ads: Likewise.
5203 * a-coinve.adb: Likewise.
5204 * a-coinve.ads: Likewise.
5205 * a-colien.adb: Likewise.
5206 * a-colien.ads: Likewise.
5207 * a-colire.adb: Likewise.
5208 * a-colire.ads: Likewise.
5209 * a-comlin.adb: Likewise.
5210 * a-comlin.ads: Likewise.
5211 * a-convec.adb: Likewise.
5212 * a-convec.ads: Likewise.
5213 * a-coorma.adb: Likewise.
5214 * a-coorma.ads: Likewise.
5215 * a-coormu.adb: Likewise.
5216 * a-coormu.ads: Likewise.
5217 * a-coorse.adb: Likewise.
5218 * a-coorse.ads: Likewise.
5219 * a-coprnu.adb: Likewise.
5220 * a-coprnu.ads: Likewise.
5221 * a-crbltr.ads: Likewise.
5222 * a-crbtgk.adb: Likewise.
5223 * a-crbtgk.ads: Likewise.
5224 * a-crbtgo.adb: Likewise.
5225 * a-crbtgo.ads: Likewise.
5226 * a-crdlli.adb: Likewise.
5227 * a-crdlli.ads: Likewise.
5228 * a-cwila1.ads: Likewise.
5229 * a-cwila9.ads: Likewise.
5230 * a-decima.adb: Likewise.
5231 * a-decima.ads: Likewise.
5232 * a-diocst.adb: Likewise.
5233 * a-diocst.ads: Likewise.
5234 * a-direct.adb: Likewise.
5235 * a-direct.ads: Likewise.
5236 * a-direio.adb: Likewise.
5237 * a-direio.ads: Likewise.
5238 * a-dirval-mingw.adb: Likewise.
5239 * a-dirval-vms.adb: Likewise.
5240 * a-dirval.adb: Likewise.
5241 * a-dirval.ads: Likewise.
5242 * a-dynpri.adb: Likewise.
5243 * a-einuoc.adb: Likewise.
5244 * a-einuoc.ads: Likewise.
5245 * a-elchha.adb: Likewise.
5246 * a-elchha.ads: Likewise.
5247 * a-envvar.adb: Likewise.
5248 * a-excach.adb: Likewise.
5249 * a-except-2005.adb: Likewise.
5250 * a-except-2005.ads: Likewise.
5251 * a-except.adb: Likewise.
5252 * a-except.ads: Likewise.
5253 * a-excpol-abort.adb: Likewise.
5254 * a-excpol.adb: Likewise.
5255 * a-exctra.adb: Likewise.
5256 * a-exctra.ads: Likewise.
5257 * a-exetim-mingw.adb: Likewise.
5258 * a-exetim-mingw.ads: Likewise.
5259 * a-exexda.adb: Likewise.
5260 * a-exexpr-gcc.adb: Likewise.
5261 * a-exexpr.adb: Likewise.
5262 * a-exextr.adb: Likewise.
5263 * a-exstat.adb: Likewise.
5264 * a-filico.adb: Likewise.
5265 * a-filico.ads: Likewise.
5266 * a-finali.adb: Likewise.
5267 * a-finali.ads: Likewise.
5268 * a-interr.ads: Likewise.
5269 * a-intnam-aix.ads: Likewise.
5270 * a-intnam-darwin.ads: Likewise.
5271 * a-intnam-dummy.ads: Likewise.
5272 * a-intnam-freebsd.ads: Likewise.
5273 * a-intnam-hpux.ads: Likewise.
5274 * a-intnam-irix.ads: Likewise.
5275 * a-intnam-linux.ads: Likewise.
5276 * a-intnam-lynxos.ads: Likewise.
5277 * a-intnam-mingw.ads: Likewise.
5278 * a-intnam-rtems.ads: Likewise.
5279 * a-intnam-solaris.ads: Likewise.
5280 * a-intnam-tru64.ads: Likewise.
5281 * a-intnam-vms.ads: Likewise.
5282 * a-intnam-vxworks.ads: Likewise.
5283 * a-intsig.adb: Likewise.
5284 * a-intsig.ads: Likewise.
5285 * a-ngcefu.adb: Likewise.
5286 * a-ngcoar.adb: Likewise.
5287 * a-ngcoty.adb: Likewise.
5288 * a-ngcoty.ads: Likewise.
5289 * a-ngelfu.adb: Likewise.
5290 * a-ngrear.adb: Likewise.
5291 * a-ngrear.ads: Likewise.
5292 * a-nudira.adb: Likewise.
5293 * a-nudira.ads: Likewise.
5294 * a-nuflra.adb: Likewise.
5295 * a-nuflra.ads: Likewise.
5296 * a-numaux-darwin.adb: Likewise.
5297 * a-numaux-darwin.ads: Likewise.
5298 * a-numaux-libc-x86.ads: Likewise.
5299 * a-numaux-vxworks.ads: Likewise.
5300 * a-numaux-x86.adb: Likewise.
5301 * a-numaux-x86.ads: Likewise.
5302 * a-numaux.ads: Likewise.
5303 * a-rbtgso.adb: Likewise.
5304 * a-rbtgso.ads: Likewise.
5305 * a-reatim.ads: Likewise.
5306 * a-retide.adb: Likewise.
5307 * a-retide.ads: Likewise.
5308 * a-rttiev.adb: Likewise.
5309 * a-rttiev.ads: Likewise.
5310 * a-secain.adb: Likewise.
5311 * a-secain.ads: Likewise.
5312 * a-sequio.adb: Likewise.
5313 * a-sequio.ads: Likewise.
5314 * a-shcain.adb: Likewise.
5315 * a-shcain.ads: Likewise.
5316 * a-siocst.adb: Likewise.
5317 * a-siocst.ads: Likewise.
5318 * a-slcain.adb: Likewise.
5319 * a-slcain.ads: Likewise.
5320 * a-ssicst.adb: Likewise.
5321 * a-ssicst.ads: Likewise.
5322 * a-stboha.adb: Likewise.
5323 * a-stmaco.ads: Likewise.
5324 * a-storio.adb: Likewise.
5325 * a-strbou.adb: Likewise.
5326 * a-strbou.ads: Likewise.
5327 * a-stream.ads: Likewise.
5328 * a-strfix.adb: Likewise.
5329 * a-strhas.adb: Likewise.
5330 * a-strmap.adb: Likewise.
5331 * a-strmap.ads: Likewise.
5332 * a-strsea.adb: Likewise.
5333 * a-strsea.ads: Likewise.
5334 * a-strsup.adb: Likewise.
5335 * a-strsup.ads: Likewise.
5336 * a-strunb.adb: Likewise.
5337 * a-strunb.ads: Likewise.
5338 * a-ststio.adb: Likewise.
5339 * a-ststio.ads: Likewise.
5340 * a-stunau.adb: Likewise.
5341 * a-stunau.ads: Likewise.
5342 * a-stunha.adb: Likewise.
5343 * a-stwibo.adb: Likewise.
5344 * a-stwibo.ads: Likewise.
5345 * a-stwifi.adb: Likewise.
5346 * a-stwiha.adb: Likewise.
5347 * a-stwima.adb: Likewise.
5348 * a-stwima.ads: Likewise.
5349 * a-stwise.adb: Likewise.
5350 * a-stwise.ads: Likewise.
5351 * a-stwisu.adb: Likewise.
5352 * a-stwisu.ads: Likewise.
5353 * a-stwiun.adb: Likewise.
5354 * a-stwiun.ads: Likewise.
5355 * a-stzbou.adb: Likewise.
5356 * a-stzbou.ads: Likewise.
5357 * a-stzfix.adb: Likewise.
5358 * a-stzhas.adb: Likewise.
5359 * a-stzmap.adb: Likewise.
5360 * a-stzmap.ads: Likewise.
5361 * a-stzsea.adb: Likewise.
5362 * a-stzsea.ads: Likewise.
5363 * a-stzsup.adb: Likewise.
5364 * a-stzsup.ads: Likewise.
5365 * a-stzunb.adb: Likewise.
5366 * a-stzunb.ads: Likewise.
5367 * a-suteio.adb: Likewise.
5368 * a-suteio.ads: Likewise.
5369 * a-swbwha.adb: Likewise.
5370 * a-swmwco.ads: Likewise.
5371 * a-swunau.adb: Likewise.
5372 * a-swunau.ads: Likewise.
5373 * a-swuwha.adb: Likewise.
5374 * a-swuwti.adb: Likewise.
5375 * a-swuwti.ads: Likewise.
5376 * a-sytaco.adb: Likewise.
5377 * a-sytaco.ads: Likewise.
5378 * a-szbzha.adb: Likewise.
5379 * a-szmzco.ads: Likewise.
5380 * a-szunau.adb: Likewise.
5381 * a-szunau.ads: Likewise.
5382 * a-szuzha.adb: Likewise.
5383 * a-szuzti.adb: Likewise.
5384 * a-szuzti.ads: Likewise.
5385 * a-tags.adb: Likewise.
5386 * a-tags.ads: Likewise.
5387 * a-tasatt.ads: Likewise.
5388 * a-taside.adb: Likewise.
5389 * a-taside.ads: Likewise.
5390 * a-taster.adb: Likewise.
5391 * a-teioed.adb: Likewise.
5392 * a-teioed.ads: Likewise.
5393 * a-textio.adb: Likewise.
5394 * a-textio.ads: Likewise.
5395 * a-tiboio.adb: Likewise.
5396 * a-ticoau.adb: Likewise.
5397 * a-ticoau.ads: Likewise.
5398 * a-ticoio.adb: Likewise.
5399 * a-ticoio.ads: Likewise.
5400 * a-tideau.adb: Likewise.
5401 * a-tideau.ads: Likewise.
5402 * a-tideio.adb: Likewise.
5403 * a-tideio.ads: Likewise.
5404 * a-tienau.adb: Likewise.
5405 * a-tienau.ads: Likewise.
5406 * a-tienio.adb: Likewise.
5407 * a-tienio.ads: Likewise.
5408 * a-tifiio.adb: Likewise.
5409 * a-tifiio.ads: Likewise.
5410 * a-tiflau.adb: Likewise.
5411 * a-tiflau.ads: Likewise.
5412 * a-tiflio.adb: Likewise.
5413 * a-tiflio.ads: Likewise.
5414 * a-tigeau.adb: Likewise.
5415 * a-tigeau.ads: Likewise.
5416 * a-tiinau.adb: Likewise.
5417 * a-tiinau.ads: Likewise.
5418 * a-tiinio.adb: Likewise.
5419 * a-tiinio.ads: Likewise.
5420 * a-timoau.adb: Likewise.
5421 * a-timoau.ads: Likewise.
5422 * a-timoio.adb: Likewise.
5423 * a-timoio.ads: Likewise.
5424 * a-tiocst.adb: Likewise.
5425 * a-tiocst.ads: Likewise.
5426 * a-titest.adb: Likewise.
5427 * a-wichun.adb: Likewise.
5428 * a-wichun.ads: Likewise.
5429 * a-witeio.adb: Likewise.
5430 * a-witeio.ads: Likewise.
5431 * a-wtcoau.adb: Likewise.
5432 * a-wtcoau.ads: Likewise.
5433 * a-wtcoio.adb: Likewise.
5434 * a-wtcstr.adb: Likewise.
5435 * a-wtcstr.ads: Likewise.
5436 * a-wtdeau.adb: Likewise.
5437 * a-wtdeau.ads: Likewise.
5438 * a-wtdeio.adb: Likewise.
5439 * a-wtdeio.ads: Likewise.
5440 * a-wtedit.adb: Likewise.
5441 * a-wtedit.ads: Likewise.
5442 * a-wtenau.adb: Likewise.
5443 * a-wtenau.ads: Likewise.
5444 * a-wtenio.adb: Likewise.
5445 * a-wtenio.ads: Likewise.
5446 * a-wtfiio.adb: Likewise.
5447 * a-wtfiio.ads: Likewise.
5448 * a-wtflau.adb: Likewise.
5449 * a-wtflau.ads: Likewise.
5450 * a-wtflio.adb: Likewise.
5451 * a-wtflio.ads: Likewise.
5452 * a-wtgeau.adb: Likewise.
5453 * a-wtgeau.ads: Likewise.
5454 * a-wtinau.adb: Likewise.
5455 * a-wtinau.ads: Likewise.
5456 * a-wtinio.adb: Likewise.
5457 * a-wtmoau.adb: Likewise.
5458 * a-wtmoau.ads: Likewise.
5459 * a-wtmoio.adb: Likewise.
5460 * a-wtmoio.ads: Likewise.
5461 * a-wttest.adb: Likewise.
5462 * a-wwboio.adb: Likewise.
5463 * a-zchuni.adb: Likewise.
5464 * a-zchuni.ads: Likewise.
5465 * a-ztcoau.adb: Likewise.
5466 * a-ztcoau.ads: Likewise.
5467 * a-ztcoio.adb: Likewise.
5468 * a-ztcstr.adb: Likewise.
5469 * a-ztcstr.ads: Likewise.
5470 * a-ztdeau.adb: Likewise.
5471 * a-ztdeau.ads: Likewise.
5472 * a-ztdeio.adb: Likewise.
5473 * a-ztdeio.ads: Likewise.
5474 * a-ztedit.adb: Likewise.
5475 * a-ztedit.ads: Likewise.
5476 * a-ztenau.adb: Likewise.
5477 * a-ztenau.ads: Likewise.
5478 * a-ztenio.adb: Likewise.
5479 * a-ztenio.ads: Likewise.
5480 * a-ztexio.adb: Likewise.
5481 * a-ztexio.ads: Likewise.
5482 * a-ztfiio.adb: Likewise.
5483 * a-ztfiio.ads: Likewise.
5484 * a-ztflau.adb: Likewise.
5485 * a-ztflau.ads: Likewise.
5486 * a-ztflio.adb: Likewise.
5487 * a-ztflio.ads: Likewise.
5488 * a-ztgeau.adb: Likewise.
5489 * a-ztgeau.ads: Likewise.
5490 * a-ztinau.adb: Likewise.
5491 * a-ztinau.ads: Likewise.
5492 * a-ztinio.adb: Likewise.
5493 * a-ztmoau.adb: Likewise.
5494 * a-ztmoau.ads: Likewise.
5495 * a-ztmoio.adb: Likewise.
5496 * a-ztmoio.ads: Likewise.
5497 * a-zttest.adb: Likewise.
5498 * a-zzboio.adb: Likewise.
5499 * adadecode.c: Likewise.
5500 * adaint.c: Likewise.
5501 * adaint.h: Likewise.
5502 * alloc.ads: Likewise.
5504 * arit64.c: Likewise.
5505 * atree.adb: Likewise.
5506 * atree.ads: Likewise.
5507 * aux-io.c: Likewise.
5509 * casing.adb: Likewise.
5510 * casing.ads: Likewise.
5512 * csets.adb: Likewise.
5513 * csets.ads: Likewise.
5514 * cstreams.c: Likewise.
5515 * ctrl_c.c: Likewise.
5516 * debug.adb: Likewise.
5517 * debug.ads: Likewise.
5518 * dec.ads: Likewise.
5519 * einfo.adb: Likewise.
5520 * einfo.ads: Likewise.
5521 * elists.adb: Likewise.
5522 * elists.ads: Likewise.
5525 * errno.c: Likewise.
5528 * final.c: Likewise.
5529 * fname.adb: Likewise.
5530 * fname.ads: Likewise.
5531 * g-allein.ads: Likewise.
5532 * g-alleve.adb: Likewise.
5533 * g-alleve.ads: Likewise.
5534 * g-altcon.adb: Likewise.
5535 * g-altcon.ads: Likewise.
5536 * g-altive.ads: Likewise.
5537 * g-alveop.adb: Likewise.
5538 * g-alveop.ads: Likewise.
5539 * g-alvety.ads: Likewise.
5540 * g-alvevi.ads: Likewise.
5541 * g-arrspl.adb: Likewise.
5542 * g-arrspl.ads: Likewise.
5543 * g-calend.ads: Likewise.
5544 * g-comlin.adb: Likewise.
5545 * g-debpoo.adb: Likewise.
5546 * g-debpoo.ads: Likewise.
5547 * g-eacodu-vms.adb: Likewise.
5548 * g-eacodu.adb: Likewise.
5549 * g-excact.adb: Likewise.
5550 * g-excact.ads: Likewise.
5551 * g-locfil.adb: Likewise.
5552 * g-os_lib.ads: Likewise.
5553 * g-rannum.adb: Likewise.
5554 * g-rannum.ads: Likewise.
5555 * g-regist.adb: Likewise.
5556 * g-regist.ads: Likewise.
5557 * g-signal.adb: Likewise.
5558 * g-signal.ads: Likewise.
5559 * g-soccon.ads: Likewise.
5560 * g-string.adb: Likewise.
5561 * g-string.ads: Likewise.
5562 * g-strspl.ads: Likewise.
5563 * g-timsta.adb: Likewise.
5564 * g-timsta.ads: Likewise.
5565 * g-trasym-vms-alpha.adb: Likewise.
5566 * g-trasym-vms-ia64.adb: Likewise.
5567 * g-utf_32.adb: Likewise.
5568 * g-utf_32.ads: Likewise.
5569 * g-wistsp.ads: Likewise.
5570 * g-zstspl.ads: Likewise.
5572 * gnatvsn.adb: Likewise.
5573 * gnatvsn.ads: Likewise.
5574 * gsocket.h: Likewise.
5575 * hostparm.ads: Likewise.
5576 * i-c.adb: Likewise.
5577 * i-cexten.ads: Likewise.
5578 * i-cobol.adb: Likewise.
5579 * i-cobol.ads: Likewise.
5580 * i-cpoint.adb: Likewise.
5581 * i-cpoint.ads: Likewise.
5582 * i-cpp.adb: Likewise.
5583 * i-cpp.ads: Likewise.
5584 * i-cstrea-vms.adb: Likewise.
5585 * i-cstrea.adb: Likewise.
5586 * i-cstrea.ads: Likewise.
5587 * i-cstrin.adb: Likewise.
5588 * i-cstrin.ads: Likewise.
5589 * i-forbla-darwin.adb: Likewise.
5590 * i-forbla-unimplemented.ads: Likewise.
5591 * i-forbla.adb: Likewise.
5592 * i-forbla.ads: Likewise.
5593 * i-forlap.ads: Likewise.
5594 * i-fortra.adb: Likewise.
5595 * i-pacdec.adb: Likewise.
5596 * i-pacdec.ads: Likewise.
5597 * i-vxwoio.adb: Likewise.
5598 * i-vxwoio.ads: Likewise.
5599 * indepsw-aix.adb: Likewise.
5600 * indepsw-gnu.adb: Likewise.
5601 * indepsw-mingw.adb: Likewise.
5602 * indepsw.adb: Likewise.
5603 * indepsw.ads: Likewise.
5605 * initialize.c: Likewise.
5606 * interfac.ads: Likewise.
5607 * krunch.adb: Likewise.
5608 * krunch.ads: Likewise.
5609 * lib-list.adb: Likewise.
5610 * lib-sort.adb: Likewise.
5611 * lib.adb: Likewise.
5612 * lib.ads: Likewise.
5614 * math_lib.adb: Likewise.
5615 * memtrack.adb: Likewise.
5616 * mingw32.h: Likewise.
5617 * mkdir.c: Likewise.
5618 * namet-sp.adb: Likewise.
5619 * namet-sp.ads: Likewise.
5620 * namet.adb: Likewise.
5621 * namet.ads: Likewise.
5622 * nlists.adb: Likewise.
5623 * nlists.ads: Likewise.
5624 * opt.adb: Likewise.
5625 * opt.ads: Likewise.
5626 * output.adb: Likewise.
5627 * output.ads: Likewise.
5628 * raise-gcc.c: Likewise.
5629 * raise.c: Likewise.
5630 * raise.h: Likewise.
5631 * repinfo.adb: Likewise.
5632 * repinfo.ads: Likewise.
5633 * repinfo.h: Likewise.
5634 * rident.ads: Likewise.
5635 * s-addima.adb: Likewise.
5636 * s-addima.ads: Likewise.
5637 * s-addope.adb: Likewise.
5638 * s-addope.ads: Likewise.
5639 * s-arit64.adb: Likewise.
5640 * s-arit64.ads: Likewise.
5641 * s-assert.adb: Likewise.
5642 * s-assert.ads: Likewise.
5643 * s-asthan-vms-alpha.adb: Likewise.
5644 * s-asthan.adb: Likewise.
5645 * s-asthan.ads: Likewise.
5646 * s-atacco.adb: Likewise.
5647 * s-atacco.ads: Likewise.
5648 * s-auxdec-empty.adb: Likewise.
5649 * s-auxdec-empty.ads: Likewise.
5650 * s-auxdec-vms_64.ads: Likewise.
5651 * s-auxdec.adb: Likewise.
5652 * s-auxdec.ads: Likewise.
5653 * s-bitops.adb: Likewise.
5654 * s-bitops.ads: Likewise.
5655 * s-boarop.ads: Likewise.
5656 * s-carsi8.adb: Likewise.
5657 * s-carsi8.ads: Likewise.
5658 * s-carun8.adb: Likewise.
5659 * s-carun8.ads: Likewise.
5660 * s-casi16.adb: Likewise.
5661 * s-casi16.ads: Likewise.
5662 * s-casi32.adb: Likewise.
5663 * s-casi32.ads: Likewise.
5664 * s-casi64.adb: Likewise.
5665 * s-casi64.ads: Likewise.
5666 * s-casuti.ads: Likewise.
5667 * s-caun16.adb: Likewise.
5668 * s-caun16.ads: Likewise.
5669 * s-caun32.adb: Likewise.
5670 * s-caun32.ads: Likewise.
5671 * s-caun64.adb: Likewise.
5672 * s-caun64.ads: Likewise.
5673 * s-chepoo.ads: Likewise.
5674 * s-crc32.adb: Likewise.
5675 * s-crc32.ads: Likewise.
5676 * s-crtl.ads: Likewise.
5677 * s-direio.adb: Likewise.
5678 * s-direio.ads: Likewise.
5679 * s-dsaser.ads: Likewise.
5680 * s-except.adb: Likewise.
5681 * s-except.ads: Likewise.
5682 * s-exctab.adb: Likewise.
5683 * s-exctab.ads: Likewise.
5684 * s-exnint.adb: Likewise.
5685 * s-exnint.ads: Likewise.
5686 * s-exnllf.adb: Likewise.
5687 * s-exnllf.ads: Likewise.
5688 * s-exnlli.adb: Likewise.
5689 * s-exnlli.ads: Likewise.
5690 * s-expint.adb: Likewise.
5691 * s-expint.ads: Likewise.
5692 * s-explli.adb: Likewise.
5693 * s-explli.ads: Likewise.
5694 * s-expllu.adb: Likewise.
5695 * s-expllu.ads: Likewise.
5696 * s-expmod.adb: Likewise.
5697 * s-expmod.ads: Likewise.
5698 * s-expuns.adb: Likewise.
5699 * s-expuns.ads: Likewise.
5700 * s-fatflt.ads: Likewise.
5701 * s-fatgen.adb: Likewise.
5702 * s-fatgen.ads: Likewise.
5703 * s-fatlfl.ads: Likewise.
5704 * s-fatllf.ads: Likewise.
5705 * s-fatsfl.ads: Likewise.
5706 * s-ficobl.ads: Likewise.
5707 * s-fileio.adb: Likewise.
5708 * s-fileio.ads: Likewise.
5709 * s-filofl.ads: Likewise.
5710 * s-finimp.adb: Likewise.
5711 * s-finimp.ads: Likewise.
5712 * s-finroo.adb: Likewise.
5713 * s-finroo.ads: Likewise.
5714 * s-fishfl.ads: Likewise.
5715 * s-fore.adb: Likewise.
5716 * s-fore.ads: Likewise.
5717 * s-fvadfl.ads: Likewise.
5718 * s-fvaffl.ads: Likewise.
5719 * s-fvagfl.ads: Likewise.
5720 * s-gearop.adb: Likewise.
5721 * s-gearop.ads: Likewise.
5722 * s-gecobl.adb: Likewise.
5723 * s-gecobl.ads: Likewise.
5724 * s-gecola.adb: Likewise.
5725 * s-gecola.ads: Likewise.
5726 * s-gerebl.adb: Likewise.
5727 * s-gerebl.ads: Likewise.
5728 * s-gerela.adb: Likewise.
5729 * s-gerela.ads: Likewise.
5730 * s-geveop.adb: Likewise.
5731 * s-geveop.ads: Likewise.
5732 * s-gloloc.adb: Likewise.
5733 * s-gloloc.ads: Likewise.
5734 * s-hibaen.ads: Likewise.
5735 * s-imenne.adb: Likewise.
5736 * s-imenne.ads: Likewise.
5737 * s-imgbiu.adb: Likewise.
5738 * s-imgbiu.ads: Likewise.
5739 * s-imgboo.adb: Likewise.
5740 * s-imgboo.ads: Likewise.
5741 * s-imgcha.adb: Likewise.
5742 * s-imgcha.ads: Likewise.
5743 * s-imgdec.adb: Likewise.
5744 * s-imgdec.ads: Likewise.
5745 * s-imgenu.adb: Likewise.
5746 * s-imgenu.ads: Likewise.
5747 * s-imgint.adb: Likewise.
5748 * s-imgint.ads: Likewise.
5749 * s-imgllb.adb: Likewise.
5750 * s-imgllb.ads: Likewise.
5751 * s-imglld.adb: Likewise.
5752 * s-imglld.ads: Likewise.
5753 * s-imglli.adb: Likewise.
5754 * s-imglli.ads: Likewise.
5755 * s-imgllu.adb: Likewise.
5756 * s-imgllu.ads: Likewise.
5757 * s-imgllw.adb: Likewise.
5758 * s-imgllw.ads: Likewise.
5759 * s-imgrea.adb: Likewise.
5760 * s-imgrea.ads: Likewise.
5761 * s-imguns.adb: Likewise.
5762 * s-imguns.ads: Likewise.
5763 * s-imgwch.adb: Likewise.
5764 * s-imgwch.ads: Likewise.
5765 * s-imgwiu.adb: Likewise.
5766 * s-imgwiu.ads: Likewise.
5767 * s-inmaop-dummy.adb: Likewise.
5768 * s-inmaop-vms.adb: Likewise.
5769 * s-inmaop.ads: Likewise.
5770 * s-interr-hwint.adb: Likewise.
5771 * s-interr-sigaction.adb: Likewise.
5772 * s-interr-vms.adb: Likewise.
5773 * s-interr.adb: Likewise.
5774 * s-interr.ads: Likewise.
5775 * s-intman-dummy.adb: Likewise.
5776 * s-intman-mingw.adb: Likewise.
5777 * s-intman-posix.adb: Likewise.
5778 * s-intman-solaris.adb: Likewise.
5779 * s-intman-vms.adb: Likewise.
5780 * s-intman-vms.ads: Likewise.
5781 * s-intman-vxworks.adb: Likewise.
5782 * s-intman-vxworks.ads: Likewise.
5783 * s-intman.ads: Likewise.
5784 * s-io.adb: Likewise.
5785 * s-io.ads: Likewise.
5786 * s-linux-alpha.ads: Likewise.
5787 * s-linux-hppa.ads: Likewise.
5788 * s-linux.ads: Likewise.
5789 * s-maccod.ads: Likewise.
5790 * s-mantis.adb: Likewise.
5791 * s-mantis.ads: Likewise.
5792 * s-mastop-irix.adb: Likewise.
5793 * s-mastop.adb: Likewise.
5794 * s-mastop.ads: Likewise.
5795 * s-memcop.ads: Likewise.
5796 * s-memory-mingw.adb: Likewise.
5797 * s-memory.adb: Likewise.
5798 * s-memory.ads: Likewise.
5799 * s-os_lib.ads: Likewise.
5800 * s-oscons-tmplt.c: Likewise.
5801 * s-osinte-aix.adb: Likewise.
5802 * s-osinte-darwin.adb: Likewise.
5803 * s-osinte-freebsd.adb: Likewise.
5804 * s-osinte-irix.adb: Likewise.
5805 * s-osinte-lynxos-3.adb: Likewise.
5806 * s-osinte-rtems.ads: Likewise.
5807 * s-osinte-tru64.adb: Likewise.
5808 * s-osinte-vxworks-kernel.adb: Likewise.
5809 * s-osinte-vxworks.adb: Likewise.
5810 * s-osprim-mingw.adb: Likewise.
5811 * s-osprim-posix.adb: Likewise.
5812 * s-osprim-solaris.adb: Likewise.
5813 * s-osprim-unix.adb: Likewise.
5814 * s-osprim-vms.adb: Likewise.
5815 * s-osprim-vms.ads: Likewise.
5816 * s-osprim-vxworks.adb: Likewise.
5817 * s-osprim.ads: Likewise.
5818 * s-pack03.adb: Likewise.
5819 * s-pack03.ads: Likewise.
5820 * s-pack05.adb: Likewise.
5821 * s-pack05.ads: Likewise.
5822 * s-pack06.adb: Likewise.
5823 * s-pack06.ads: Likewise.
5824 * s-pack07.adb: Likewise.
5825 * s-pack07.ads: Likewise.
5826 * s-pack09.adb: Likewise.
5827 * s-pack09.ads: Likewise.
5828 * s-pack10.adb: Likewise.
5829 * s-pack10.ads: Likewise.
5830 * s-pack11.adb: Likewise.
5831 * s-pack11.ads: Likewise.
5832 * s-pack12.adb: Likewise.
5833 * s-pack12.ads: Likewise.
5834 * s-pack13.adb: Likewise.
5835 * s-pack13.ads: Likewise.
5836 * s-pack14.adb: Likewise.
5837 * s-pack14.ads: Likewise.
5838 * s-pack15.adb: Likewise.
5839 * s-pack15.ads: Likewise.
5840 * s-pack17.adb: Likewise.
5841 * s-pack17.ads: Likewise.
5842 * s-pack18.adb: Likewise.
5843 * s-pack18.ads: Likewise.
5844 * s-pack19.adb: Likewise.
5845 * s-pack19.ads: Likewise.
5846 * s-pack20.adb: Likewise.
5847 * s-pack20.ads: Likewise.
5848 * s-pack21.adb: Likewise.
5849 * s-pack21.ads: Likewise.
5850 * s-pack22.adb: Likewise.
5851 * s-pack22.ads: Likewise.
5852 * s-pack23.adb: Likewise.
5853 * s-pack23.ads: Likewise.
5854 * s-pack24.adb: Likewise.
5855 * s-pack24.ads: Likewise.
5856 * s-pack25.adb: Likewise.
5857 * s-pack25.ads: Likewise.
5858 * s-pack26.adb: Likewise.
5859 * s-pack26.ads: Likewise.
5860 * s-pack27.adb: Likewise.
5861 * s-pack27.ads: Likewise.
5862 * s-pack28.adb: Likewise.
5863 * s-pack28.ads: Likewise.
5864 * s-pack29.adb: Likewise.
5865 * s-pack29.ads: Likewise.
5866 * s-pack30.adb: Likewise.
5867 * s-pack30.ads: Likewise.
5868 * s-pack31.adb: Likewise.
5869 * s-pack31.ads: Likewise.
5870 * s-pack33.adb: Likewise.
5871 * s-pack33.ads: Likewise.
5872 * s-pack34.adb: Likewise.
5873 * s-pack34.ads: Likewise.
5874 * s-pack35.adb: Likewise.
5875 * s-pack35.ads: Likewise.
5876 * s-pack36.adb: Likewise.
5877 * s-pack36.ads: Likewise.
5878 * s-pack37.adb: Likewise.
5879 * s-pack37.ads: Likewise.
5880 * s-pack38.adb: Likewise.
5881 * s-pack38.ads: Likewise.
5882 * s-pack39.adb: Likewise.
5883 * s-pack39.ads: Likewise.
5884 * s-pack40.adb: Likewise.
5885 * s-pack40.ads: Likewise.
5886 * s-pack41.adb: Likewise.
5887 * s-pack41.ads: Likewise.
5888 * s-pack42.adb: Likewise.
5889 * s-pack42.ads: Likewise.
5890 * s-pack43.adb: Likewise.
5891 * s-pack43.ads: Likewise.
5892 * s-pack44.adb: Likewise.
5893 * s-pack44.ads: Likewise.
5894 * s-pack45.adb: Likewise.
5895 * s-pack45.ads: Likewise.
5896 * s-pack46.adb: Likewise.
5897 * s-pack46.ads: Likewise.
5898 * s-pack47.adb: Likewise.
5899 * s-pack47.ads: Likewise.
5900 * s-pack48.adb: Likewise.
5901 * s-pack48.ads: Likewise.
5902 * s-pack49.adb: Likewise.
5903 * s-pack49.ads: Likewise.
5904 * s-pack50.adb: Likewise.
5905 * s-pack50.ads: Likewise.
5906 * s-pack51.adb: Likewise.
5907 * s-pack51.ads: Likewise.
5908 * s-pack52.adb: Likewise.
5909 * s-pack52.ads: Likewise.
5910 * s-pack53.adb: Likewise.
5911 * s-pack53.ads: Likewise.
5912 * s-pack54.adb: Likewise.
5913 * s-pack54.ads: Likewise.
5914 * s-pack55.adb: Likewise.
5915 * s-pack55.ads: Likewise.
5916 * s-pack56.adb: Likewise.
5917 * s-pack56.ads: Likewise.
5918 * s-pack57.adb: Likewise.
5919 * s-pack57.ads: Likewise.
5920 * s-pack58.adb: Likewise.
5921 * s-pack58.ads: Likewise.
5922 * s-pack59.adb: Likewise.
5923 * s-pack59.ads: Likewise.
5924 * s-pack60.adb: Likewise.
5925 * s-pack60.ads: Likewise.
5926 * s-pack61.adb: Likewise.
5927 * s-pack61.ads: Likewise.
5928 * s-pack62.adb: Likewise.
5929 * s-pack62.ads: Likewise.
5930 * s-pack63.adb: Likewise.
5931 * s-pack63.ads: Likewise.
5932 * s-parame-ae653.ads: Likewise.
5933 * s-parame-hpux.ads: Likewise.
5934 * s-parame-rtems.adb: Likewise.
5935 * s-parame-vms-alpha.ads: Likewise.
5936 * s-parame-vms-ia64.ads: Likewise.
5937 * s-parame-vms-restrict.ads: Likewise.
5938 * s-parame-vxworks.adb: Likewise.
5939 * s-parame-vxworks.ads: Likewise.
5940 * s-parame.adb: Likewise.
5941 * s-parame.ads: Likewise.
5942 * s-parint.adb: Likewise.
5943 * s-parint.ads: Likewise.
5944 * s-pooglo.adb: Likewise.
5945 * s-pooglo.ads: Likewise.
5946 * s-pooloc.adb: Likewise.
5947 * s-pooloc.ads: Likewise.
5948 * s-poosiz.adb: Likewise.
5949 * s-poosiz.ads: Likewise.
5950 * s-powtab.ads: Likewise.
5951 * s-proinf-irix-athread.adb: Likewise.
5952 * s-proinf-irix-athread.ads: Likewise.
5953 * s-proinf.adb: Likewise.
5954 * s-proinf.ads: Likewise.
5955 * s-purexc.ads: Likewise.
5956 * s-rannum.adb: Likewise.
5957 * s-rannum.ads: Likewise.
5958 * s-restri.adb: Likewise.
5959 * s-restri.ads: Likewise.
5960 * s-rident.ads: Likewise.
5961 * s-rpc.adb: Likewise.
5962 * s-rpc.ads: Likewise.
5963 * s-scaval.adb: Likewise.
5964 * s-scaval.ads: Likewise.
5965 * s-secsta.adb: Likewise.
5966 * s-secsta.ads: Likewise.
5967 * s-sequio.adb: Likewise.
5968 * s-sequio.ads: Likewise.
5969 * s-shasto.adb: Likewise.
5970 * s-shasto.ads: Likewise.
5971 * s-soflin.adb: Likewise.
5972 * s-soflin.ads: Likewise.
5973 * s-solita.adb: Likewise.
5974 * s-solita.ads: Likewise.
5975 * s-sopco3.adb: Likewise.
5976 * s-sopco3.ads: Likewise.
5977 * s-sopco4.adb: Likewise.
5978 * s-sopco4.ads: Likewise.
5979 * s-sopco5.adb: Likewise.
5980 * s-sopco5.ads: Likewise.
5981 * s-stache.adb: Likewise.
5982 * s-stache.ads: Likewise.
5983 * s-stalib.adb: Likewise.
5984 * s-stalib.ads: Likewise.
5985 * s-stausa.adb: Likewise.
5986 * s-stausa.ads: Likewise.
5987 * s-stchop-limit.ads: Likewise.
5988 * s-stchop-rtems.adb: Likewise.
5989 * s-stchop-vxworks.adb: Likewise.
5990 * s-stchop.adb: Likewise.
5991 * s-stchop.ads: Likewise.
5992 * s-stoele.adb: Likewise.
5993 * s-stoele.ads: Likewise.
5994 * s-stopoo.adb: Likewise.
5995 * s-stopoo.ads: Likewise.
5996 * s-stratt.adb: Likewise.
5997 * s-stratt.ads: Likewise.
5998 * s-strcom.adb: Likewise.
5999 * s-strcom.ads: Likewise.
6000 * s-string.adb: Likewise.
6001 * s-string.ads: Likewise.
6002 * s-strops.adb: Likewise.
6003 * s-strops.ads: Likewise.
6004 * s-strxdr.adb: Likewise.
6005 * s-ststop.adb: Likewise.
6006 * s-ststop.ads: Likewise.
6007 * s-taasde.adb: Likewise.
6008 * s-taasde.ads: Likewise.
6009 * s-tadeca.adb: Likewise.
6010 * s-tadeca.ads: Likewise.
6011 * s-tadert.adb: Likewise.
6012 * s-tadert.ads: Likewise.
6013 * s-taenca.adb: Likewise.
6014 * s-taenca.ads: Likewise.
6015 * s-taprob.ads: Likewise.
6016 * s-taprop-dummy.adb: Likewise.
6017 * s-taprop-hpux-dce.adb: Likewise.
6018 * s-taprop-irix.adb: Likewise.
6019 * s-taprop-linux.adb: Likewise.
6020 * s-taprop-lynxos.adb: Likewise.
6021 * s-taprop-mingw.adb: Likewise.
6022 * s-taprop-posix.adb: Likewise.
6023 * s-taprop-solaris.adb: Likewise.
6024 * s-taprop-tru64.adb: Likewise.
6025 * s-taprop-vms.adb: Likewise.
6026 * s-taprop-vxworks.adb: Likewise.
6027 * s-taprop.ads: Likewise.
6028 * s-tarest.adb: Likewise.
6029 * s-tarest.ads: Likewise.
6030 * s-tasdeb.adb: Likewise.
6031 * s-tasdeb.ads: Likewise.
6032 * s-tasinf-irix.ads: Likewise.
6033 * s-tasinf-linux.adb: Likewise.
6034 * s-tasinf-linux.ads: Likewise.
6035 * s-tasinf-mingw.adb: Likewise.
6036 * s-tasinf-mingw.ads: Likewise.
6037 * s-tasinf-solaris.adb: Likewise.
6038 * s-tasinf-solaris.ads: Likewise.
6039 * s-tasinf-tru64.ads: Likewise.
6040 * s-tasinf.adb: Likewise.
6041 * s-tasinf.ads: Likewise.
6042 * s-tasini.adb: Likewise.
6043 * s-tasini.ads: Likewise.
6044 * s-taskin.adb: Likewise.
6045 * s-taskin.ads: Likewise.
6046 * s-taspri-dummy.ads: Likewise.
6047 * s-taspri-hpux-dce.ads: Likewise.
6048 * s-taspri-mingw.ads: Likewise.
6049 * s-taspri-solaris.ads: Likewise.
6050 * s-taspri-tru64.ads: Likewise.
6051 * s-taspri-vms.ads: Likewise.
6052 * s-taspri-vxworks.ads: Likewise.
6053 * s-tasque.adb: Likewise.
6054 * s-tasque.ads: Likewise.
6055 * s-tasren.adb: Likewise.
6056 * s-tasren.ads: Likewise.
6057 * s-tasres.ads: Likewise.
6058 * s-tassta.adb: Likewise.
6059 * s-tassta.ads: Likewise.
6060 * s-tasuti.adb: Likewise.
6061 * s-tasuti.ads: Likewise.
6062 * s-tfsetr-default.adb: Likewise.
6063 * s-tfsetr-vxworks.adb: Likewise.
6064 * s-tpinop.adb: Likewise.
6065 * s-tpinop.ads: Likewise.
6066 * s-tpoben.adb: Likewise.
6067 * s-tpoben.ads: Likewise.
6068 * s-tpobop.adb: Likewise.
6069 * s-tpobop.ads: Likewise.
6070 * s-tpopde-vms.adb: Likewise.
6071 * s-tpopde-vms.ads: Likewise.
6072 * s-tpopsp-lynxos.adb: Likewise.
6073 * s-tpopsp-posix-foreign.adb: Likewise.
6074 * s-tpopsp-posix.adb: Likewise.
6075 * s-tpopsp-solaris.adb: Likewise.
6076 * s-tpopsp-vxworks.adb: Likewise.
6077 * s-tporft.adb: Likewise.
6078 * s-tposen.adb: Likewise.
6079 * s-tposen.ads: Likewise.
6080 * s-traceb.adb: Likewise.
6081 * s-traceb.ads: Likewise.
6082 * s-traces-default.adb: Likewise.
6083 * s-traces.adb: Likewise.
6084 * s-traces.ads: Likewise.
6085 * s-traent-vms.adb: Likewise.
6086 * s-traent-vms.ads: Likewise.
6087 * s-traent.adb: Likewise.
6088 * s-traent.ads: Likewise.
6089 * s-trafor-default.adb: Likewise.
6090 * s-trafor-default.ads: Likewise.
6091 * s-tratas-default.adb: Likewise.
6092 * s-tratas.adb: Likewise.
6093 * s-tratas.ads: Likewise.
6094 * s-unstyp.ads: Likewise.
6095 * s-utf_32.adb: Likewise.
6096 * s-utf_32.ads: Likewise.
6097 * s-vaflop-vms-alpha.adb: Likewise.
6098 * s-vaflop.adb: Likewise.
6099 * s-vaflop.ads: Likewise.
6100 * s-valboo.adb: Likewise.
6101 * s-valboo.ads: Likewise.
6102 * s-valcha.adb: Likewise.
6103 * s-valcha.ads: Likewise.
6104 * s-valdec.adb: Likewise.
6105 * s-valdec.ads: Likewise.
6106 * s-valenu.adb: Likewise.
6107 * s-valenu.ads: Likewise.
6108 * s-valint.adb: Likewise.
6109 * s-valint.ads: Likewise.
6110 * s-vallld.adb: Likewise.
6111 * s-vallld.ads: Likewise.
6112 * s-vallli.adb: Likewise.
6113 * s-vallli.ads: Likewise.
6114 * s-valllu.adb: Likewise.
6115 * s-valllu.ads: Likewise.
6116 * s-valrea.adb: Likewise.
6117 * s-valrea.ads: Likewise.
6118 * s-valuns.adb: Likewise.
6119 * s-valuns.ads: Likewise.
6120 * s-valuti.adb: Likewise.
6121 * s-valuti.ads: Likewise.
6122 * s-valwch.adb: Likewise.
6123 * s-valwch.ads: Likewise.
6124 * s-veboop.adb: Likewise.
6125 * s-veboop.ads: Likewise.
6126 * s-vector.ads: Likewise.
6127 * s-vercon.adb: Likewise.
6128 * s-vercon.ads: Likewise.
6129 * s-vmexta.adb: Likewise.
6130 * s-vmexta.ads: Likewise.
6131 * s-vxwext-kernel.ads: Likewise.
6132 * s-vxwext-rtp.adb: Likewise.
6133 * s-vxwext-rtp.ads: Likewise.
6134 * s-vxwext.ads: Likewise.
6135 * s-vxwork-arm.ads: Likewise.
6136 * s-vxwork-m68k.ads: Likewise.
6137 * s-vxwork-mips.ads: Likewise.
6138 * s-vxwork-ppc.ads: Likewise.
6139 * s-vxwork-sparcv9.ads: Likewise.
6140 * s-vxwork-x86.ads: Likewise.
6141 * s-wchcnv.adb: Likewise.
6142 * s-wchcnv.ads: Likewise.
6143 * s-wchcon.adb: Likewise.
6144 * s-wchcon.ads: Likewise.
6145 * s-wchjis.adb: Likewise.
6146 * s-wchjis.ads: Likewise.
6147 * s-wchstw.adb: Likewise.
6148 * s-wchstw.ads: Likewise.
6149 * s-wchwts.adb: Likewise.
6150 * s-wchwts.ads: Likewise.
6151 * s-widboo.adb: Likewise.
6152 * s-widboo.ads: Likewise.
6153 * s-widcha.adb: Likewise.
6154 * s-widcha.ads: Likewise.
6155 * s-widenu.adb: Likewise.
6156 * s-widenu.ads: Likewise.
6157 * s-widlli.adb: Likewise.
6158 * s-widlli.ads: Likewise.
6159 * s-widllu.adb: Likewise.
6160 * s-widllu.ads: Likewise.
6161 * s-widwch.adb: Likewise.
6162 * s-widwch.ads: Likewise.
6163 * s-win32.ads: Likewise.
6164 * s-winext.ads: Likewise.
6165 * s-wwdcha.adb: Likewise.
6166 * s-wwdcha.ads: Likewise.
6167 * s-wwdenu.adb: Likewise.
6168 * s-wwdenu.ads: Likewise.
6169 * s-wwdwch.adb: Likewise.
6170 * s-wwdwch.ads: Likewise.
6171 * scans.adb: Likewise.
6172 * scans.ads: Likewise.
6173 * seh_init.c: Likewise.
6174 * sfn_scan.adb: Likewise.
6175 * sinfo.adb: Likewise.
6176 * sinfo.ads: Likewise.
6177 * sinput.adb: Likewise.
6178 * sinput.ads: Likewise.
6179 * snames.adb: Likewise.
6180 * snames.ads: Likewise.
6181 * socket.c: Likewise.
6182 * stand.adb: Likewise.
6183 * stand.ads: Likewise.
6184 * stringt.adb: Likewise.
6185 * stringt.ads: Likewise.
6186 * sysdep.c: Likewise.
6187 * system-aix.ads: Likewise.
6188 * system-darwin-ppc.ads: Likewise.
6189 * system-darwin-x86.ads: Likewise.
6190 * system-darwin-x86_64.ads: Likewise.
6191 * system-freebsd-x86.ads: Likewise.
6192 * system-hpux-ia64.ads: Likewise.
6193 * system-hpux.ads: Likewise.
6194 * system-irix-n32.ads: Likewise.
6195 * system-irix-n64.ads: Likewise.
6196 * system-irix-o32.ads: Likewise.
6197 * system-linux-alpha.ads: Likewise.
6198 * system-linux-hppa.ads: Likewise.
6199 * system-linux-ia64.ads: Likewise.
6200 * system-linux-mips.ads: Likewise.
6201 * system-linux-mipsel.ads: Likewise.
6202 * system-linux-ppc.ads: Likewise.
6203 * system-linux-ppc64.ads: Likewise.
6204 * system-linux-s390.ads: Likewise.
6205 * system-linux-s390x.ads: Likewise.
6206 * system-linux-sh4.ads: Likewise.
6207 * system-linux-sparc.ads: Likewise.
6208 * system-linux-sparcv9.ads: Likewise.
6209 * system-linux-x86.ads: Likewise.
6210 * system-linux-x86_64.ads: Likewise.
6211 * system-lynxos-ppc.ads: Likewise.
6212 * system-lynxos-x86.ads: Likewise.
6213 * system-mingw-x86_64.ads: Likewise.
6214 * system-mingw.ads: Likewise.
6215 * system-rtems.ads: Likewise.
6216 * system-solaris-sparc.ads: Likewise.
6217 * system-solaris-sparcv9.ads: Likewise.
6218 * system-solaris-x86.ads: Likewise.
6219 * system-solaris-x86_64.ads: Likewise.
6220 * system-tru64.ads: Likewise.
6221 * system-vms-ia64.ads: Likewise.
6222 * system-vms-zcx.ads: Likewise.
6223 * system-vms.ads: Likewise.
6224 * system-vms_64.ads: Likewise.
6225 * system-vxworks-arm.ads: Likewise.
6226 * system-vxworks-m68k.ads: Likewise.
6227 * system-vxworks-mips.ads: Likewise.
6228 * system-vxworks-ppc.ads: Likewise.
6229 * system-vxworks-sparcv9.ads: Likewise.
6230 * system-vxworks-x86.ads: Likewise.
6231 * system.ads: Likewise.
6232 * table.adb: Likewise.
6233 * table.ads: Likewise.
6234 * targext.c: Likewise.
6235 * targparm.ads: Likewise.
6236 * tree_in.adb: Likewise.
6237 * tree_in.ads: Likewise.
6238 * tree_io.adb: Likewise.
6239 * tree_io.ads: Likewise.
6240 * types.adb: Likewise.
6241 * types.ads: Likewise.
6242 * uintp.adb: Likewise.
6243 * uintp.ads: Likewise.
6244 * uname.adb: Likewise.
6245 * uname.ads: Likewise.
6246 * urealp.adb: Likewise.
6247 * urealp.ads: Likewise.
6248 * vx_stack_info.c: Likewise.
6249 * widechar.adb: Likewise.
6250 * widechar.ads: Likewise.
6251 * exp_attr.adb: Change copyright header to refer to version
6252 3 of the GNU General Public License and to point readers at the
6253 COPYING3 file and the FSF's license web page.
6254 * sem.adb: Likewise.
6255 * sem_attr.ads: Likewise.
6256 * freeze.adb: Likewise.
6257 * freeze.ads: Likewise.
6258 * errout.ads: Likewise.
6259 * erroutc.adb: Likewise.
6260 * exp_ch11.ads: Likewise.
6262 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6264 * config-lang.in: Change copyright header to refer to version
6265 3 of the GNU General Public License and to point readers at the
6266 COPYING3 file and the FSF's license web page.
6267 * gcc-interface/trans.c: Likewise.
6268 * gnathtml.pl: Likewise.
6269 * gcc-interface/ada.h: Likewise. Remove runtime exception.
6270 * gcc-interface/gigi.h: Likewise.
6271 * gcc-interface/misc.c: Likewise.
6272 * gcc-interface/targtyps.c: Likewise.
6274 2009-04-09 Nicolas Setton <setton@adacore.com>
6276 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
6278 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
6281 2009-04-09 Bob Duff <duff@adacore.com>
6283 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
6284 internally-generated nodes related to select statements to avoid
6285 confusing the debugger.
6287 2009-04-09 Pascal Obry <obry@adacore.com>
6289 * make.adb: Ensure that all linker arguments are duplicated.
6291 2009-04-09 Robert Dewar <dewar@adacore.com>
6293 * sem_ch5.adb: Minor reformatting
6295 2009-04-09 Vincent Celier <celier@adacore.com>
6298 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
6299 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
6300 New qualifier /LXDEBUG=nnn for -gnatDnnn
6304 Update documentation for VMS qualifiers equivalent to -gnatGnn and
6307 2009-04-09 Nicolas Setton <setton@adacore.com>
6309 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
6310 to match layout of siginfo_t in sys/signal.h.
6312 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
6314 2009-04-09 Thomas Quinot <quinot@adacore.com>
6316 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
6318 2009-04-09 Nicolas Setton <setton@adacore.com>
6320 * s-oscons-tmplt.c: Allow long lines in the generated spec.
6321 Add generation of Darwin-specific constants needed when binding to the
6324 2009-04-09 Robert Dewar <dewar@adacore.com>
6327 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
6328 when no invalid values exist, Avoid duplicate read of atomic variable.
6330 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
6331 (Standard_Unsigned): Set Is_Known_Valid
6333 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
6334 subtype declaration if no constraint.
6335 (Set_Modular_Size): Set Is_Known_Valid if appropriate
6336 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
6338 2009-04-09 Robert Dewar <dewar@adacore.com>
6340 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
6341 switch.ads: for numeric switches, an optional equal sign is always
6344 2009-04-09 Vincent Celier <celier@adacore.com>
6346 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
6347 the case of file names is not significant.
6349 2009-04-09 Vincent Celier <celier@adacore.com>
6351 * errout.adb: Remove dependency on package Style
6353 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
6356 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
6359 * errutil.adb, par.adb: Import Stylesw
6361 2009-04-09 Arnaud Charlet <charlet@adacore.com>
6363 * opt.ads: Fix typos.
6365 2009-04-09 Robert Dewar <dewar@adacore.com>
6367 * einfo.adb: Minor reformatting
6369 2009-04-09 Robert Dewar <dewar@adacore.com>
6371 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
6374 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
6376 2009-04-09 Robert Dewar <dewar@adacore.com>
6378 * g-comver.adb: Minor reformatting.
6380 2009-04-09 Thomas Quinot <quinot@adacore.com>
6382 * lib-load.ads (Load_Unit): Update documentation.
6384 2009-04-09 Ed Schonberg <schonberg@adacore.com>
6386 * lib-load.adb (Load_Unit): When loading the parent of a child unit
6387 named in a with_clause, retain the with_clause to preserve a
6388 limited_with indication.
6390 2009-04-09 Robert Dewar <dewar@adacore.com>
6392 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
6393 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
6394 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
6395 possible to replace an OR of two separate tests.
6397 2009-04-09 Robert Dewar <dewar@adacore.com>
6399 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
6402 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
6403 warning status as well.
6405 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
6407 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
6410 * bindusg.adb, usage.adb: Update line for -gnatm switch
6412 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
6415 2009-04-09 Robert Dewar <dewar@adacore.com>
6417 * sem_ch10.adb: Minor reformatting.
6419 2009-04-09 Bob Duff <duff@adacore.com>
6421 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
6422 Set Sloc of generated nodes for calls to Undefer_Aborts and
6423 Save_Occurrence to No_Location, so the debugger ignores them and
6424 therefore does not jump back and forth when single stepping.
6426 2009-04-09 Robert Dewar <dewar@adacore.com>
6428 * switch-b.adb: Minor reformatting.
6430 2009-04-09 Robert Dewar <dewar@adacore.com>
6432 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
6433 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
6434 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
6435 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
6436 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
6437 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
6438 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
6439 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
6440 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
6441 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
6442 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
6444 2009-04-09 Robert Dewar <dewar@adacore.com>
6446 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
6448 * atree.h: Add Elist26
6450 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
6453 2009-04-09 Javier Miranda <miranda@adacore.com>
6455 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
6456 retrieve from the Dispatch_Table_Wrappers list the external name.
6457 Addition of documentation.
6458 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
6459 used to export secondary dispatch tables (in the previous version of
6460 the frontend only primary dispatch tables were exported). Addition of
6462 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
6463 dispatch table of a given tagged type.
6464 (Make_Tags): Modified to import secondary dispatch tables.
6466 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
6467 (Constant_Redeclaration): Code cleanup.
6469 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
6470 Dispatch_Table_Wrappers. Update documentation.
6472 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
6473 Renamed to Dispatch_Table_Wrappers.
6475 * sem_util.adb (Collect_Interface_Components): Improve handling of
6478 * atree.ads (Elist26, Set_Elist26): New subprograms
6480 * atree.adb (Elist26, Set_Elist26): New subprograms
6482 2009-04-09 Javier Miranda <miranda@adacore.com>
6484 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
6485 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
6488 2009-04-09 Robert Dewar <dewar@adacore.com>
6490 * s-direio.adb: Minor reformatting
6492 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
6494 2009-04-09 Robert Dewar <dewar@adacore.com>
6496 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
6498 2009-04-09 Pascal Obry <obry@adacore.com>
6500 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
6501 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
6502 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
6503 a-filico.ads: Add some missing overriding keywords.
6505 2009-04-09 Pascal Obry <obry@adacore.com>
6507 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
6508 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
6509 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
6512 2009-04-09 Ed Schonberg <schonberg@adacore.com>
6514 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
6515 missing overriding indicator if the new declaration is not seen as
6518 2009-04-09 Thomas Quinot <quinot@adacore.com>
6520 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
6521 overflows in computation of bounds.
6523 2009-04-09 Pascal Obry <obry@adacore.com>
6525 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
6528 2009-04-09 Robert Dewar <dewar@adacore.com>
6530 * sem_attr.adb (Check_Stream_Attribute): Check violation of
6531 restriction No_Streams
6533 * gnat_rm.texi: Clarify No_Streams restriction
6535 * g-socket.adb: Minor reformatting.
6537 2009-04-09 Thomas Quinot <quinot@adacore.com>
6539 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
6541 2009-04-09 Geert Bosch <bosch@adacore.com>
6543 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
6544 (Set_Result): Likewise.
6545 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
6546 conversion, as required by RM 4.6(31).
6548 2009-04-08 Robert Dewar <dewar@adacore.com>
6550 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
6553 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
6556 2009-04-08 Robert Dewar <dewar@adacore.com>
6558 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
6559 No_Local_Allocators restriction preventing local instantiation.
6561 2009-04-08 Thomas Quinot <quinot@adacore.com>
6563 * sem_eval.adb: Minor comment fix
6565 2009-04-08 Thomas Quinot <quinot@adacore.com>
6567 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
6568 New limited controlled type used to automate the initialization and
6569 finalization of the sockets implementation.
6570 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
6572 2009-04-08 Vincent Celier <celier@adacore.com>
6574 * prj-attr.adb: New read-only project-level attribute Project_Dir
6576 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
6577 read-only attribute of the same name.
6578 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
6579 (Recursive_Process): Ditto
6581 * snames.adb: Add new standard name Project_Dir
6583 * snames.ads: Add new standard name Project_Dir
6585 2009-04-08 Thomas Quinot <quinot@adacore.com>
6587 * checks.adb: Minor reformatting
6589 2009-04-08 Vincent Celier <celier@adacore.com>
6591 * vms_data.ads: Add documentation for new style keyword
6592 OVERRIDING_INDICATORS
6594 2009-04-08 Robert Dewar <dewar@adacore.com>
6596 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
6597 spec is in the current unit.
6599 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6601 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
6604 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
6606 2009-04-08 Vincent Celier <celier@adacore.com>
6608 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
6610 2009-04-08 Thomas Quinot <quinot@adacore.com>
6612 * checks.ads: Minor reformatting
6614 2009-04-08 Robert Dewar <dewar@adacore.com>
6616 * gnat_rm.texi: Update documentation of pragma Obsolescent
6618 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
6619 be omitted, and allow Entity parameter to be omitted.
6621 2009-04-08 Thomas Quinot <quinot@adacore.com>
6623 * exp_util.adb: Minor comment fix
6625 2009-04-08 Robert Dewar <dewar@adacore.com>
6627 * g-socket.ads: Fix bad syntax in pragma Obsolescent
6629 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
6630 argument with no identifier following one that has an identifier. Was
6631 missed in some cases.
6633 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
6635 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
6637 * snames.adb: Add Name_Policy
6639 * snames.ads: Add Name_Policy
6641 2009-04-08 Robert Dewar <dewar@adacore.com>
6643 * gnat_rm.texi: Minor reformatting
6645 * par-ch2.adb: Minor reformatting
6647 2009-04-08 Robert Dewar <dewar@adacore.com>
6649 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
6651 2009-04-08 Robert Dewar <dewar@adacore.com>
6653 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
6654 properly in the presence of Remote_Types or Remote_Call_Interface.
6656 * sem_util.adb: Add comment.
6658 2009-04-08 Robert Dewar <dewar@adacore.com>
6660 * ug_words: Add /ASSUME_VALID for -gnatB
6662 * vms_data.ads: Add /ASSUME_VALID for -gnatB
6664 * sem_cat.adb: Add clarifying commment
6666 * a-direio.ads (Bytes): Make sure value is non-zero
6668 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6670 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
6671 that does not come from source, check for a rewritten function call in
6672 prefixed notation before other forms of rewriting.
6674 2009-04-08 Robert Dewar <dewar@adacore.com>
6676 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
6677 these are now obsolescent units used only for bootrapping with an
6680 2009-04-08 Robert Dewar <dewar@adacore.com>
6682 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
6684 * sem_ch3.adb: Minor comment updates
6686 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6688 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
6689 that come from source.
6691 2009-04-08 Tristan Gingold <gingold@adacore.com>
6693 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
6694 * gcc-interface/decl.c (prepend_attributes): New case
6695 Pragma_Thread_Local_Storage.
6696 * gcc-interface/utils.c (process_attributes): New case
6697 ATTR_THREAD_LOCAL_STORAGE.
6699 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6701 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
6702 by the back-end if it contains a call to a subprogram without a
6703 previous spec that is declared in the same unit.
6705 * errout.ads: Update comments on uses of dirs
6707 2009-04-08 Robert Dewar <dewar@adacore.com>
6709 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
6711 2009-04-08 Tristan Gingold <gingold@adacore.com>
6713 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
6715 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
6717 2009-04-08 Vincent Celier <celier@adacore.com>
6720 (Add_Source): Add the mapping of the unit name to source file name in
6721 the Unit_Sources_HT hash table, if the unit name is not null.
6723 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
6725 * prj.ads (Unit_Sources_Htable): New hash table instantiation
6726 (Project_Tree_Data): New component Unit_Sources_HT
6728 2009-04-08 Thomas Quinot <quinot@adacore.com>
6730 * sem_ch8.adb: Minor reformatting.
6731 Minor code reorganization.
6733 2009-04-08 Robert Dewar <dewar@adacore.com>
6735 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
6736 snames.ads, freeze.adb, par-prag.adb: Add implementation of
6737 pragma Thread_Local_Storage, setting new flag
6738 Has_Pragma_Thread_Local_Storage in corresponding entities.
6740 2009-04-08 Emmanuel Briot <briot@adacore.com>
6742 * prj.ads: Update comment on switches file
6744 * prj-nmsc.adb: Code clean up. Use renaming clauses.
6746 2009-04-08 Robert Dewar <dewar@adacore.com>
6748 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
6750 2009-04-08 Thomas Quinot <quinot@adacore.com>
6752 * ali-util.adb: Minor comment fix
6754 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6756 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
6757 appears in a context clause, and the enclosing package is mentioned in
6758 a limited_with_clause.
6759 (Use_One_Type): Reject clause if type is still incomplete.
6761 2009-04-08 Emmanuel Briot <briot@adacore.com>
6763 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
6764 avoid copies of Source_Data variables when possible, since these
6765 involve calls to memcpy() which are done too many times.
6767 2009-04-08 Robert Dewar <dewar@adacore.com>
6769 * exp_ch4.adb (Expand_Concatenate): Clean up code
6771 2009-04-07 Thomas Quinot <quinot@adacore.com>
6773 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
6774 type for the case of concatenating a constrained array indexed by an
6777 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6779 * sem_ch6.adb (Check_Conformance): when checking conformance of an
6780 operation that overrides an abstract operation inherited from an
6781 interface, return False if only one of the controlling formals is an
6784 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6786 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
6787 mandated by AI05-105.
6789 2009-04-07 Vincent Celier <celier@adacore.com>
6791 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
6793 2009-04-07 Thomas Quinot <quinot@adacore.com>
6795 * usage.adb: Minor fix in usage message.
6797 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
6798 match declaration; the correct subtype is Node_Id, not Entity_Id,
6799 because the expected node kind is an identifier, not a defining
6802 * switch-c.adb: Minor reformatting.
6804 * uintp.adb: Minor reformatting.
6806 2009-04-07 Robert Dewar <dewar@adacore.com>
6808 * exp_ch13.adb: Minor reformatting
6810 2009-04-07 Robert Dewar <dewar@adacore.com>
6812 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
6813 against missing parent.
6815 2009-04-07 Thomas Quinot <quinot@adacore.com>
6817 * xoscons.adb: Minor reformatting
6819 2009-04-07 Robert Dewar <dewar@adacore.com>
6821 * rtsfind.ads: Remove obsolete string concatenation entries
6823 2009-04-07 Robert Dewar <dewar@adacore.com>
6825 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
6827 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6829 * sem_ch10.adb (Check_Body_Required): Handle properly imported
6832 2009-04-07 Gary Dismukes <dismukes@adacore.com>
6834 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
6835 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
6836 is of a scalar or string type then suppress the setting of the
6837 expression to Empty.
6839 * freeze.adb (Warn_Overlay): Also emit the warnings about default
6840 initialization for the cases of scalar and string objects when
6841 Init_Or_Norm_Scalars is True.
6843 2009-04-07 Bob Duff <duff@adacore.com>
6845 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
6847 2009-04-07 Bob Duff <duff@adacore.com>
6849 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
6850 Form parameter of Text_Translation=No allows binary mode for Text_IO
6853 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
6855 2009-04-07 Javier Miranda <miranda@adacore.com>
6857 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
6858 processing the bounds for bit packed arrays or VM target machines.
6860 2009-04-07 Thomas Quinot <quinot@adacore.com>
6862 * g-sothco.ads (Int_Access): Remove extraneous access type (use
6863 anonymous access instead).
6864 (Get_Socket_From_Set): Fix incorrectly reverted formals
6865 Last and Socket to match the underlying C routine.
6867 * g-socket.adb, g-socket.ads
6868 (Get): Use named parameter associations instead of positional ones in
6869 call go Get_Socket_From_Set, since this routine has two formals of the
6871 (Image): New procedure.
6873 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
6874 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
6875 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
6876 for type of Arg formal.
6878 * sem_warn.adb: Minor reformatting
6880 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6882 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
6883 over record components.
6885 2009-04-07 Nicolas Roche <roche@adacore.com>
6888 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
6889 has disappeared between VxWorks 6.4 and VxWorks 6.5
6890 In RTP mode use time.h instead of times.h
6892 2009-04-07 Robert Dewar <dewar@adacore.com>
6894 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
6896 2009-04-07 Kevin Pouget <pouget@adacore.com>
6898 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
6899 expanded code for constrained types.
6901 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6903 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
6904 AI05-105: in an object renaming declaration, anonymousness is a name
6907 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
6909 2009-04-07 Arnaud Charlet <charlet@adacore.com>
6911 * g-comlin.adb (Expansion): Fix old regression: also return directory
6912 names when matching.
6914 2009-04-07 Robert Dewar <dewar@adacore.com>
6917 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
6918 (Expand_Concatenate): New name for Expand_Concatenate_String which has
6919 been rewritten to handle all types.
6920 (Expand_Concatenate_Other): Remove
6922 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6924 * lib-xref.adb (Generate_Reference): A default subprogram in an
6925 instance appears within the tree for the instance, but generates an
6926 implicit reference in the ALI.
6928 2009-04-07 Javier Miranda <miranda@adacore.com>
6930 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
6931 derived type that has discriminants, propagate the list of interfaces
6932 to the corresponding new base type. In addition, propagate also
6933 attribute Limited_Present (found working in this patch).
6935 2009-04-07 Robert Dewar <dewar@adacore.com>
6937 * exp_ch4.adb: Rewrite concatenation expansion.
6939 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6941 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
6942 relevant to packages.
6944 2009-04-07 Robert Dewar <dewar@adacore.com>
6946 * sem_attr.adb: Minor reformatting
6948 * sem_ch6.adb: Minor reformatting
6950 2009-04-07 Tristan Gingold <gingold@adacore.com>
6952 * socket.c: Add more protections against S_resolvLib_ macros.
6954 2009-04-07 Thomas Quinot <quinot@adacore.com>
6956 * sem_attr.adb: Minor reformatting
6958 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6960 * sem_ch6.adb (New_Overloaded_Entity): New predicate
6961 Is_Overriding_Alias to handle properly types that inherit two homonym
6962 operations that have distinct dispatch table entries.
6964 2009-04-07 Emmanuel Briot <briot@adacore.com>
6966 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
6967 looking for the end of a parenthesis group
6969 2009-04-07 Tristan Gingold <gingold@adacore.com>
6971 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
6973 * socket.c Don't use resolvLib_ macros if not defined.
6975 2009-04-07 Robert Dewar <dewar@adacore.com>
6977 * g-socket.adb: Minor reformatting.
6979 * g-socthi-mingw.adb: Minor reformatting
6981 * g-sothco.ads: Minor reformatting
6984 (Expand_Concatenate_String): Complete rewrite to generate efficient code
6985 inline instead of relying on external library routines.
6987 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
6988 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
6991 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6994 (Eval_Attribute): for attributes of array objects that are not strings,
6995 attributes are not static if nominal subtype of object is unconstrained.
6997 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6999 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
7000 operations for a type T in an instance do not override each other,
7001 when T is derived from a formal private type, the corresponding
7002 operations inherited by a type derived from T outside
7003 of the instance do not override each other either.
7005 2009-04-07 Robert Dewar <dewar@adacore.com>
7007 (Osint.Fail): Change calling sequence to have one string arg
7008 (Make.Make_Failed): Same change
7009 All callers are adjusted to use concatenation
7011 2009-04-07 Robert Dewar <dewar@adacore.com>
7013 * exp_ch4.adb: Fix documentation typo
7015 2009-04-07 Robert Dewar <dewar@adacore.com>
7017 * tbuild.ads: Minor reformatting
7019 2009-04-07 Javier Miranda <miranda@adacore.com>
7021 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
7022 when compiling under ZFP runtime.
7024 2009-04-07 Robert Dewar <dewar@adacore.com>
7026 * g-comlin.adb: Minor reformatting
7028 2009-04-07 Thomas Quinot <quinot@adacore.com>
7030 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7031 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
7032 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
7033 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
7035 2009-04-07 Robert Dewar <dewar@adacore.com>
7037 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
7039 * opt.ads (Sprint_Line_Limit): New parameter
7041 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
7043 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
7045 * usage.adb: Output information for -gnatGnn -gnatDnn
7047 2009-04-07 Robert Dewar <dewar@adacore.com>
7049 * make.adb: Minor reformatting
7051 2009-04-07 Robert Dewar <dewar@adacore.com>
7053 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
7055 2009-04-07 Robert Dewar <dewar@adacore.com>
7057 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
7059 2009-04-07 Robert Dewar <dewar@adacore.com>
7062 Remove Assume_Valid parameter from In_Subrange_Of calls
7065 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
7066 (Is_In_Range): Remove incorrect use of Assume_Valid
7067 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
7070 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
7071 (Is_In_Range): Documentation cleanup
7072 (Is_Out_Of_Range): Documentation cleanup
7075 Add documentation for Assume_No_Invalid_Values pragma
7077 * sem_ch12.adb: Minor reformatting
7079 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
7081 * sem_prag.adb: Improve error message.
7083 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
7084 LF/CR no longer recognized as line terminator
7086 * switch.ads: Minor documentation improvement
7088 * vms_data.ads: Minor reformatting
7090 2009-04-07 Robert Dewar <dewar@adacore.com>
7092 * checks.adb (Determine_Range): Add Assume_Valid parameter
7094 * checks.ads (Determine_Range): Add Assume_Valid parameter
7096 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
7097 Is_Null_Loop to suppress warnings in a loop body.
7100 (Rewrite_Comparison): Major rewrite to accomodate invalid values
7103 (Expand_N_Loop_Statement): Delete loop known not to execute
7106 (Assume_No_Invalid_Values): Now set to False, and as documented, this
7107 fully enables the proper handling of invalid values.
7110 New calling sequence for Is_In_Range
7113 (Analyze_Iteration_Scheme): Accomodate possible invalid values
7114 in determining if a loop range is null.
7117 (Is_In_Range): Add Assume_Valid parameter
7118 (Is_Out_Of_Range): Add Assume_Valid_Parameter
7119 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
7120 also to do more accurate and complete range analysis, catching more
7124 (Is_In_Range): Add Assume_Valid parameter
7125 (Is_Out_Of_Range): Add Assume_Valid_Parameter
7128 New calling sequence for Is_In_Range
7131 (Suppress_Loop_Warnings): New flag
7134 (Is_Null_Loop): Update documentation
7135 (Suppress_Loop_Warnings): New flag
7137 * gnat_ugn.texi: Document -gnatB switch
7139 2009-04-07 Arnaud Charlet <charlet@adacore.com>
7141 * gnatvsn.ads: Bump version number.
7143 2009-04-07 Thomas Quinot <quinot@adacore.com>
7145 * exp_ch3.adb: Minor rewording (comments)
7147 2009-04-07 Robert Dewar <dewar@adacore.com>
7149 * exp_disp.adb: Minor reformatting
7151 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7153 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
7155 * gcc-interface/trans.c (lvalue_required_p): Likewise.
7157 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7159 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
7160 Do not convert the result. Remove obsolete comment.
7162 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7164 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
7166 (Subprogram_Body_to_gnu): Fix pasto.
7168 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7170 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
7171 (void_type_decl_node): Remove.
7172 (init_gigi_decls): Likewise.
7173 (gnat_install_builtins): Declare.
7174 (record_builtin_type): Likewise.
7175 (create_type_stub_decl): Likewise.
7176 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
7177 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
7179 <E_Array_Subtype>: Use the index types, not only their name, in the
7180 record giving the names of the bounds, if any.
7181 For a packed array type, make it artificial only if the base type
7182 was artificial as well. Remove redundant statement.
7183 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
7185 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
7186 (rest_of_type_decl_compilation_no_defer): Likewise.
7187 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
7188 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
7189 and use create_type_stub_decl to build it.
7190 (gnat_pushdecl): Rewrite condition.
7191 (gnat_install_builtins): Remove bogus declaration.
7192 (record_builtin_type): New function.
7193 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
7195 (create_type_stub_decl): New function.
7196 (create_type_decl): Assert that the type is not dummy. If the type
7197 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
7198 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
7199 (build_vms_descriptor): Likewise.
7200 (init_gigi_decls): Delete and move bulk of code to...
7201 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
7202 (emit_range_check): Add gnat_node parameter.
7203 (emit_index_check): Likewise.
7204 (emit_check): Likewise.
7205 (build_unary_op_trapv): Likewise.
7206 (build_binary_op_trapv): Likewise.
7207 (convert_with_check): Likewise.
7208 (Attribute_to_gnu): Adjust calls for above changes.
7209 (call_to_gnu): Likewise.
7210 (gnat_to_gnu): Likewise.
7211 (assoc_to_constructor): Likewise.
7212 (pos_to_constructor): Likewise.
7213 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
7214 (process_type): Do not create TYPE_DECL for dummy types.
7216 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7218 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
7219 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
7220 * gcc-interface/utils.c: Fix comments.
7222 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7224 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
7226 (gnat_to_gnu_type): Move around.
7227 (get_unpadded_type): Likewise.
7228 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
7231 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7233 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
7234 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
7235 (call_to_gnu): Invoke it instead of manually checking.
7237 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
7239 * gcc-interface/utils.c (finish_record_type): Force structural equality
7240 checks if the record type is discriminated.
7242 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
7244 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
7245 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
7246 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
7247 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
7248 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
7249 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
7250 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
7252 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
7254 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
7255 of TREE_CONSTANT_OVERFLOW.
7257 2009-03-30 Joseph Myers <joseph@codesourcery.com>
7259 PR rtl-optimization/323
7260 * gcc-interface/misc.c (gnat_post_options): Set
7261 flag_excess_precision_cmdline. Give an error for
7262 -fexcess-precision=standard for processors where the option is
7265 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
7268 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
7271 2009-03-11 Olivier Hainque <hainque@adacore.com>
7273 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
7274 checks processing, remove unintended TREE_TYPE walk on index type.
7276 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
7279 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
7280 call make_packable_type on fat pointer types.
7281 <E_Array_Subtype>: Likewise.
7282 <E_Record_Subtype>: Call make_packable_type on all record types
7283 except for fat pointer types.
7284 (make_packable_type): Likewise.
7285 (gnat_to_gnu_field): Likewise.
7287 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
7289 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
7290 EH_MECHANISM change made on 2007-12-06.
7292 2009-02-26 Andreas Schwab <schwab@suse.de>
7295 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
7296 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
7297 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
7299 (target_cpu_default): Substitute.
7301 2009-02-25 Laurent GUERBY <laurent@guerby.net>
7304 * a-teioed.adb (Expand): Fix Result overflow.
7306 2009-02-25 Laurent GUERBY <laurent@guerby.net>
7308 * gcc-interface/Makefile.in: Fix multilib handling for
7311 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7313 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
7315 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
7317 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
7319 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
7321 * gcc-interface/deftarg.c: Remove.
7323 2009-02-10 Olivier Hainque <hainque@adacore.com>
7324 Eric Botcazou <ebotcazou@adacore.com>
7326 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
7327 (copy_alias_set): Rename into...
7328 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
7329 underlying array of unconstrained arrays for the new type as well.
7330 If the old and new alias sets don't conflict, make one a subset of
7331 the other as per the OP parameter.
7332 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
7333 <E_Record_Type>: Do not copy the alias set for derived types.
7334 For all types, make the alias set of derived types a superset of
7335 that of their parent type.
7336 (make_aligning_type): Adjust calls to copy_alias_set.
7337 (make_packable_type): Likewise.
7338 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
7339 Check for alias set conflict instead of strict equality to issue the
7342 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
7344 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
7345 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
7346 (copy_alias_set): Assert that arrays have the same aliasing settings.
7347 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
7349 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
7351 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
7352 Set TYPE_NONALIASED_COMPONENT on the array type.
7354 2009-01-31 Laurent GUERBY <laurent@guerby.net>
7356 * gcc-interface/Makefile.in: Fix mipsel linux handling.
7358 2009-01-16 Jakub Jelinek <jakub@redhat.com>
7360 * gcc-interface/Makefile.in: Fix multilib handling for
7363 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
7365 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
7366 only useless conversions around renamed objects.
7368 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
7370 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
7371 the _Tag field before any discriminants in the field list.
7372 (components_to_record): Remove obsolete comment.
7376 Copyright (C) 2009 Free Software Foundation, Inc.
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