1 2009-06-24 Emmanuel Briot <briot@adacore.com>
3 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
4 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
6 (Source_Data.Lang_Kind): Removed, since it duplicates information
7 already available through Language.Config.
8 (Source_Data.Compile): Removed, since information is already available
10 (Is_Compilable): New subprogram.
11 (Source_Data.Dependency): Removed, since already available through
13 (Source_Data.Object_Exist, Object_Linked): Removed since available
14 through the language already.
15 (Unit_Data.File_Names): Is now also set in multi_language mode, to
16 bring the two modes closer in the resulting data structures.
17 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
18 just the name that would point into a hash table.
19 (Get_Language_From_Name): New subprogram.
21 2009-06-24 Javier Miranda <miranda@adacore.com>
23 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
24 visible through limited-with context clauses. In addition, avoid an
25 extra tag check that is not required when the class-wide
26 designated types of the operand and target types are
28 (Tagged_Membership): Handle entities from the limited view.
30 2009-06-24 Emmanuel Briot <briot@adacore.com>
32 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
33 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
34 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
35 different vocabularies for similar concepts (Impl/Body_Part and
37 (Unit_Data): now points directly to a Source_Id, rather than duplicating
38 some of the information in File_Name_Data. This also saves a bit of
39 memory. However, since we are now using a pointer we need to test
40 for null explicitly in several places of the code
42 2009-06-24 Javier Miranda <miranda@adacore.com>
44 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
45 from processing the type conversion when the node is
46 replaced by an N_Raise_Program_Error node.
48 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
50 * sem_ch6.adb (Designates_From_With_Type): New routine.
51 (Process_Formals): Since anonymous access types are no longer flagged
52 as from with types, traverse the designated type to determine whether
53 it is coming from a limited view.
55 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
56 (Full_Designated_Type): Use Available_View to extract the non-limited /
59 2009-06-24 Robert Dewar <dewar@adacore.com>
61 * exp_ch6.adb: Minor reformatting
63 * layout.adb: Minor reformatting
65 * make.adb: Minor reformatting
67 2009-06-24 Thomas Quinot <quinot@adacore.com>
69 * sem_ch10.adb: Minor code reorganization.
71 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
73 * ttypes.ads: Minor editing.
75 2009-06-24 Robert Dewar <dewar@adacore.com>
77 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
78 in deciding to do call-by-copy code.
80 2009-06-24 Vincent Celier <celier@adacore.com>
82 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
83 check if an externally built library file is more current than the
86 2009-06-23 Olivier Hainque <hainque@adacore.com>
88 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
89 c-common.c and populate in gnat_internal_attribute_table.
91 2009-06-23 Ed Schonberg <schonberg@adacore.com>
93 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
94 Available_View only when designated type of an anonymous access type
97 2009-06-23 Robert Dewar <dewar@adacore.com>
99 * sem_ch10.adb: Minor reformatting
101 * ali.ads: Mino reformatting.
103 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
104 turning off inlining if ASIS mode active).
106 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
107 This belongs in gnat1drv.adb after switches are scanned.
109 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
111 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
112 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
113 when dealing with class-wide types. Detect a legal shadow entity and
114 retrieve its non-limited view.
116 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
117 subprogram to top package level from Intall_Limited_Withed_Unit.
118 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
119 Add check which prevents the installation of a limited view if the
120 non-limited view is already visible through a with clause.
121 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
122 legal shadow entity which may occur in subprogram formals of anonymous
125 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
127 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
128 From_With_Type from the designated type to the generated anonymous
129 access type. Remove associated comment.
131 * sem_res.adb Add with and use clauses for Sem_Ch10.
132 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
133 non-limited view. Since the shadow entity may replace a regular
134 incomplete type, return the available full view.
136 2009-06-23 Ed Schonberg <schonberg@adacore.com>
138 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
139 incomplete type declarations. Previous code was potentially quadratic
140 in the number of visible declarations in any package appearing in a
143 2009-06-23 Robert Dewar <dewar@adacore.com>
145 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
146 xref_lib.adb: Minor reformatting
148 2009-06-23 Robert Dewar <dewar@adacore.com>
150 * a-stzhas.adb: Provide dummy body to avoid build problems with old
151 versions which did have a body for this unit.
153 2009-06-23 Vincent Celier <celier@adacore.com>
155 * prj-attr.adb: Attribute names Initial_Required_Switches and
156 Final_Required_Switches changed to Leading_Required_Switches and
157 Trailing_Required_Switches.
159 * prj-nmsc.adb (Process_Compiler): Attribute names
160 Initial_Required_Switches and Final_Required_Switches changed to
161 Leading_Required_Switches and Trailing_Required_Switches.
163 * prj.ads (Language_Config): Component Initial_Required_Switches and
164 Final_Required_Switches changed to Leading_Required_Switches and
165 Trailing_Required_Switches.
167 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
168 Final_Required_Switches; add standard names Leading_Required_Switches
169 and Trailing_Required_Switches.
171 2009-06-23 Thomas Quinot <quinot@adacore.com>
173 * prj-conf.adb: Minor reformatting
175 * xref_lib.adb: Minor cleanup
177 2009-06-23 Emmanuel Briot <briot@adacore.com>
179 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
180 prj-conf.ads (Check_Configuration): New parameter
181 Compiler_Driver_Mandatory.
183 2009-06-23 Ed Schonberg <schonberg@adacore.com>
185 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
186 context of the current unit has an inline pragma, the instance is not
187 rewritten as the declaration of the package wrapper. Handle both
188 possibilities when retrieving the visible subprogram that renames the
189 instantiation itself.
191 2009-06-23 Javier Miranda <miranda@adacore.com>
193 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
194 designated types referencing entities from the limited view.
196 2009-06-23 Robert Dewar <dewar@adacore.com>
198 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
200 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
203 * prj-conf.ads: Minor reformatting
205 * prj-conf.adb: Minor reformatting
207 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
209 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
210 to correspond to the log format that gnatmem now expects.
212 2009-06-23 Vincent Celier <celier@adacore.com>
214 * prj-attr.adb: New attributes Initial_Required_Switches,
215 Final_Required_Switches and Object_File_Switches
217 * prj-nmsc.adb (Process_Compiler): Process new attributes
218 Name_Final_Required_Switches, Name_Initial_Required_Switches and
219 Name_Object_File_Switches.
221 * prj.ads (Language_Config): New component
222 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
223 Compiler_Final_Required_Switches and Object_File_Switches.
225 * snames.ads-tmpl: New standard names Initial_Required_Switches,
226 Final_Required_Switches and Object_File_Switches
228 2009-06-23 Pascal Obry <obry@adacore.com>
230 * s-strhas.adb, s-strhas.ads: Minor reformatting.
232 2009-06-23 Ed Schonberg <schonberg@adacore.com>
234 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
235 not indicate that the enclosing unit needs a body.
237 2009-06-23 Emmanuel Briot <briot@adacore.com>
239 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
241 2009-06-23 Ed Schonberg <schonberg@adacore.com>
243 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
244 primitive equality include it with its source name even if the
245 operation is currently invisible, to make sure that the corresponding
246 slot in the dispatch table is reserved for the internal equality
247 subsequently generated during expansion.
249 2009-06-23 Matthew Gingell <gingell@adacore.com>
251 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
253 2009-06-22 Jose Ruiz <ruiz@adacore.com>
255 * sysdep.c (__gnat_localtime_tzoff for RTX):
256 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
257 GetTimeZoneInformation instead.
259 2009-06-22 Robert Dewar <dewar@adacore.com>
261 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
263 2009-06-22 Ed Schonberg <schonberg@adacore.com>
265 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
266 instantiations declared in a previous generic package body.
268 2009-06-22 Robert Dewar <dewar@adacore.com>
270 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
271 restriction No_Direct_Boolean_Operators.
273 2009-06-22 Thomas Quinot <quinot@adacore.com>
275 * bindusg.adb: Minor fixes to gnatbind usage message
277 * sem_eval.adb: Minor reformatting
279 2009-06-22 Javier Miranda <miranda@adacore.com>
281 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
282 freezing point the check on the use of abstract types in object
283 declarations. Done to allow the declaration of C++ imported variables
284 or constants whose type corresponds with an imported C++ classes for
285 which the constructor is not imported.
287 2009-06-22 Thomas Quinot <quinot@adacore.com>
289 * sem_ch6.adb: Minor reformatting
291 2009-06-22 Ed Schonberg <schonberg@adacore.com>
293 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
294 component is constrained with an expression rather than with a
295 discriminant of the enclosing type, use that expression when building
296 the call to default-initialize the component, when the call is part of
297 an aggregate with box initialization.
299 2009-06-22 Ed Schonberg <schonberg@adacore.com>
301 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
302 unconditional rather than a style check, because a formal name out of
305 2009-06-22 Vincent Celier <celier@adacore.com>
307 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
308 creating a directory automatically.
310 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
312 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
313 untagged derived type, add a hidden component for every constrained
314 discriminant of the parent type to keep record layout consistent.
316 2009-06-22 Thomas Quinot <quinot@adacore.com>
318 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
321 2009-06-22 Matthew Gingell <gingell@adacore.com>
323 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
324 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
325 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
326 a-swuwha.adb: New unit System.String_Hash.
327 Refactor redundant cut and pasted hash functions with instances of a
328 new generic hash function.
329 Implement a new string hashing algorithm which appears in testing to
330 be move effective than to previous approach.
332 2009-06-22 Ed Falis <falis@adacore.com>
334 * sysdep.c: remove include for nfsLib.h and an NFS specific error
335 message for VxWorks 653 vThreads: not supported by the OS.
337 * gsocket.h: disable sockets for VxWorks 653 vThreads.
339 2009-06-22 Robert Dewar <dewar@adacore.com>
341 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
343 2009-06-22 Robert Dewar <dewar@adacore.com>
345 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
348 * freeze.adb: Minor comment updates
350 * s-valrea.adb (Bad_Based_Value): New procedure
351 (Scan_Real): Raise exceptions with messages
353 2009-06-22 Matthew Gingell <gingell@adacore.com>
355 * adaint.h: Complete previous change.
357 2009-06-22 Thomas Quinot <quinot@adacore.com>
359 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
361 2009-06-22 Ed Schonberg <schonberg@adacore.com>
363 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
364 enabled, emit warning when a non-controlling argument of the overriding
365 operation appears out of place vis-a-vis of the formal of the
366 overridden operation.
368 2009-06-22 Vincent Celier <celier@adacore.com>
370 * gnatcmd.adb (Check_Files): Close temporary files after all file names
371 have been written into it.
373 2009-06-22 Matthew Gingell <gingell@adacore.com>
375 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
378 2009-06-22 Thomas Quinot <quinot@adacore.com>
380 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
381 view of the root type is visible at the point of the call.
383 2009-06-22 Pat Rogers <rogers@adacore.com>
385 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
387 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
389 * freeze.adb: Add comments.
391 2009-06-21 Thomas Quinot <quinot@adacore.com>
393 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
394 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
395 Factor out code to new subprogram...
396 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
397 for a default initialized variable.
398 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
399 entity that has an associated freeze node.
400 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
401 If there is an init call for the object, defer it to the object freeze
403 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
404 name clash with new subprogram introduced in Exp_Util.
406 2009-06-21 Robert Dewar <dewar@adacore.com>
408 * einfo.ads: Minor reformatting
410 2009-06-21 Ed Falis <falis@adacore.com>
412 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
414 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
416 * einfo.ads: Update comments.
418 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
420 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
421 where the controlling formal is of private class-wide type whose
422 completion is a synchronized type can be converted into direct calls.
424 2009-06-21 Vincent Celier <celier@adacore.com>
426 * gnatcmd.adb (Check_Files): When all sources of the project are to be
427 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
428 of sources using -files=, so that the distinction can be made by the
429 tool of a call with no source (to display the usage) from a call with
430 a project file that contains no source.
432 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
434 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
435 case of VM convention arrays.
437 2009-06-20 Robert Dewar <dewar@adacore.com>
439 * a-nudira.adb: Minor reformatting
441 2009-06-20 Ed Schonberg <schonberg@adacore.com>
443 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
444 expressions (possibly from a parent type) indicate that the scope of
445 the new itypes is the initialization procedure being built.
447 2009-06-20 Robert Dewar <dewar@adacore.com>
449 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
450 Needs_64, and now computed without anomolies for some dynamic types.
452 2009-06-20 Thomas Quinot <quinot@adacore.com>
454 * sem_prag.adb: Minor reformatting
456 * exp_disp.ads: Minor reformatting
458 2009-06-20 Ed Schonberg <schonberg@adacore.com>
460 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
461 function call is a legal expression to initialize a limited object.
463 * exp_ch3.adb: Rename various freeze operations that perform expansion
464 actions, to prevent confusion with subprograms in the freeze package.
466 2009-06-20 Ed Schonberg <schonberg@adacore.com>
468 * sem.adb (Walk_Library_Units): Check instantiations first.
470 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
471 private primitive if it is a function with a controlling result that is
472 a type extension with progenitors.
474 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
475 a primitive operation of a synchronized tagged type that has a
478 2009-06-20 Thomas Quinot <quinot@adacore.com>
480 * einfo.ads: Fix typo.
482 2009-06-20 Ed Falis <falis@adacore.com>
484 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
486 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
488 * gcc-interface/trans.c (emit_check): Do not wrap up the result
490 (protect_multiple_eval): Always protect complex expressions.
492 2009-06-19 Emmanuel Briot <briot@adacore.com>
494 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
495 make sure we always return a name ending with a path separator.
497 2009-06-19 Javier Miranda <miranda@adacore.com>
499 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
500 Save and restore the visibility of the parent when installed.
502 2009-06-19 Jose Ruiz <ruiz@adacore.com>
504 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
505 by Common which contains all these fields.
507 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
508 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
509 Remove code duplication in this package by means of calling the
510 equivalent code in s-taprob.
512 2009-06-19 Robert Dewar <dewar@adacore.com>
514 * a-einuoc.ads: Minor reformatting
516 2009-06-19 Ed Falis <falis@adacore.com>
518 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
519 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
521 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
523 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
525 2009-06-19 Robert Dewar <dewar@adacore.com>
527 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
530 * checks.adb (Determine_Range): Move the test for generic types later.
532 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
534 (Eval_Relational_Op): Fold more cases including string compares
536 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
539 2009-06-19 Robert Dewar <dewar@adacore.com>
541 * sem_type.ads, sem_ch12.adb: Minor reformatting
543 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
545 2009-06-19 Ed Schonberg <schonberg@adacore.com>
547 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
548 primitive operation of a rivate extension whose controlling argument
551 * sem.adb (Walk_Library_Units): exclude generic package declarations
554 2009-06-19 Thomas Quinot <quinot@adacore.com>
556 * i-vxwoio.ads: Add comments
558 2009-06-19 Thomas Quinot <quinot@adacore.com>
560 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
561 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
562 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
563 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
564 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
565 Thin_Common.Socket_Ioctl.
566 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
568 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
569 argument after the file descriptor and request code.
571 2009-06-19 Robert Dewar <dewar@adacore.com>
573 * checks.adb: Minor reformatting
575 2009-06-19 Jose Ruiz <ruiz@adacore.com>
577 * env.c (__gnat_environ): RTX does not support this functionality.
579 2009-06-19 Ed Schonberg <schonberg@adacore.com>
581 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
582 traverse, to account for front-end inlining and instantiations in a
583 spec or in the main unit.
585 2009-06-19 Robert Dewar <dewar@adacore.com>
587 * checks.adb (Determine_Range): Do not attempt to get range of generic
590 2009-06-19 Sergey Rybin <rybin@adacore.com>
592 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
593 gnatmetric option for generating the schema file for gnatmetric XML
594 output. Add corresponding VMS qualifier.
596 2009-06-19 Robert Dewar <dewar@adacore.com>
598 * g-cgi.adb: Minor reformatting
600 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
602 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
603 signal code for SIGFPE and raise Program_Error for SIGILL.
605 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
607 2009-06-19 Ed Schonberg <schonberg@adacore.com>
609 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
610 generic package if there is a visibility candidate that is declared in
613 2009-06-18 Olivier Hainque <hainque@adacore.com>
615 * system-aix64.ads: New file.
616 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
617 64bit system.ads for ppc64 multilib variants.
619 2009-06-16 Robert Dewar <dewar@adacore.com>
620 Olivier Hainque <hainque@adacore.com>
622 Relax constraints on Machine_Attribute argument types:
623 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
625 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
626 * gcc-interface/decl.c (prepend_attributes): Accept static
627 expressions of any type as attribute arguments, not only string
629 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
630 the relaxation of the restriction on the Info argument type.
632 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
634 * gcc-interface/utils.c (record_builtin_type): Pass location
635 argument to build_decl.
636 (create_type_stub_decl): Same.
637 (create_type_decl): Same.
638 (create_var_decl_1): Same.
639 (create_field_decl): Same.
640 (create_param_decl): Same.
641 (create_label_decl): Same.
642 (create_subprog_decl): Same.
643 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
644 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
645 argument to create_artificial_label.
646 (Loop_Statement_to_gnu): Same.
647 (Subprogram_Body_to_gnu): Same.
648 (gnat_gimplify_stmt): Same.
650 2009-06-11 Richard Henderson <rth@redhat.com>
652 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
655 2009-06-11 Ed Schonberg <schonberg@adacore.com>
657 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
658 accessibiliy check on access_to_subprogram in the context of an
659 anonymous access that is not an access parameter.
661 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
663 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
665 2009-06-11 Quentin Ochem <ochem@adacore.com>
667 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
668 comments for message handled by GPS.
670 2009-06-11 Matthew Gingell <gingell@adacore.com>
672 * adaint.c: Use fopen64 instead of fopen on platforms where we know
675 2009-06-11 Pascal Obry <obry@adacore.com>
677 * g-cgi.ads: Fix comment typo.
679 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
681 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
683 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
684 a reference to the original type for the type of the field of the
686 (maybe_pad_type): Likewise.
688 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
689 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
690 Pass correctly typed arguments to create_field_decl.
691 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
692 case of contrained discriminants as well. Use the padded base type
693 in the other case as well. Rename temporary variable. Tweak test.
694 Factor common access pattern. Set GNU_SIZE only once.
696 2009-06-09 Olivier Hainque <hainque@adacore.com>
698 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
699 helper for build_call_alloc_dealloc with arguments to be interpreted
700 identically. Process the case where a GNAT_PROC to call is provided.
701 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
702 and return an allocator for DATA_SIZE bytes aimed at containing a
703 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
704 DATA_TYPE alignments greater than what the latter offers.
705 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
706 release a DATA_TYPE object designated by DATA_PTR using the
707 __gnat_free entry point.
708 (build_call_alloc_dealloc): Expect object data type instead of naked
709 alignment constraint. Use the new helpers.
710 (build_allocator): Remove special processing for the super-aligned
711 case, now handled by build_call_alloc_dealloc. Pass data
712 type instead of the former alignment argument, as expected by the new
714 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
716 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
717 Remove special processing for the super-aligned case, now handled
718 by build_call_alloc_dealloc. Pass data type instead of the former
719 alignment argument, as expected by the new interface.
721 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
723 * lib-writ.adb (flag_compare_debug): Import.
724 (Write_ALI): Skip during -fcompare-debug-second.
726 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
728 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
729 adjusting the discriminant nodes in an extension, use the full view
730 of the parent subtype if it is of a private kind.
732 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
734 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
735 _Parent field, if any, to the record before adding the other fields.
736 <E_Record_Subtype>: Put the _Controller field before the other fields
737 except for the _Tag or _Parent fields.
738 (components_to_record): Likewise. Retrieve the _Parent field from the
741 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
743 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
744 remove unused parameter and simplify.
745 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
746 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
747 as context for all discriminants. Fix formatting nits.
748 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
749 before Discriminant_Constraint. Adjust for above renaming. Do not
750 set GNU_TYPE more than once.
751 (elaborate_entity): Test Has_Discriminants on the entity and use
752 Implementation_Base_Type.
753 (components_to_record): Rename component_list to gnat_component_list.
754 Retrieve the _Parent field from the list. Fix nits in comments.
755 Clarify logic in loop. Pass correct arguments to create_field_decl.
757 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
759 * gcc-interface/Make-lang.in: Fix formatting.
761 2009-06-01 Olivier Hainque <hainque@adacore.com>
762 Eric Botcazou <ebotcazou@adacore.com>
764 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
765 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
766 on the result if at least one of the input fields couldn't be output
767 as a static constant any more.
769 2009-06-01 Olivier Hainque <hainque@adacore.com>
770 Eric Botcazou <ebotcazou@adacore.com>
772 * gcc-interface/utils2.c (gnat_build_constructor): Factor
773 out code. Use initializer_constant_valid_for_bitfield_p and
774 CONSTRUCTOR_BITFIELD_P for bit-fields.
776 2009-05-26 Ian Lance Taylor <iant@google.com>
778 * gcc-interface/Makefile.in (COMPILER): Define.
779 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
780 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
781 (seh_init.o, tracebak.o): Likewise.
782 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
783 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
784 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
785 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
786 (ada/utils2.o): Likewise.
788 2009-05-24 Olivier Hainque <hainque@adacore.com>
790 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
791 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
792 Add -auxbase variants to the list of recognized internal switches.
793 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
795 * lib.ads: Make comment on internal GCC switches more general.
796 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
799 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
801 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
803 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
805 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
808 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
810 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
811 original type because of the alignment when there is an address clause.
813 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
815 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
816 discriminants affect the shape of the subtype, retrieve the GCC type
817 directly from the original field if the GNAT types for the field and
818 the original field are the same.
820 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
822 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
824 (TYPE_RM_VALUES): Likewise.
825 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
826 (SET_TYPE_RM_SIZE): New macro.
827 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
828 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
829 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
830 * gcc-interface/gigi.h (create_range_type): Declare.
831 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
832 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
833 <E_Signed_Integer_Subtype>: Build a regular integer type first and
834 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
835 <E_Floating_Point_Subtype>: Build a regular floating-point type first
836 and then set the RM bounds.
837 <E_Array_Type>: Use create_range_type instead of build_range_type.
838 <E_Array_Subtype>: Build a regular integer type first and then set
839 the RM bounds for the extra subtype.
840 <E_String_Literal_Subtype>: Use create_range_type instead of
842 <all>: Set the RM bounds for enumeration types and the GCC bounds for
843 floating-point types.
844 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
845 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
846 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
847 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
848 types and with RM bounds for subtypes.
849 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
850 (gnat_print_type) <REAL_TYPE>: New case.
851 <ENUMERAL_TYPE>: Fall through to above case.
852 (gnat_get_subrange_bounds): New function.
853 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
854 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
855 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
856 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
857 (create_range_type): New function.
858 (create_param_decl): Build a regular integer type first and then set
859 the RM bounds for the extra subtype.
860 (unchecked_convert): Remove kludge for 'Valid.
861 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
862 the index to sizetype instead of TYPE_DOMAIN.
864 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
866 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
867 parameter and move check for static expression to...
868 (elaborate_expression): ...here. Adjust call to above function.
869 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
870 in calls to elaborate_expression.
871 (elaborate_entity): Likewise.
872 (substitution_list): Likewise.
873 (maybe_variable): Fix formatting.
874 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
876 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
878 2009-05-07 Arnaud Charlet <charlet@adacore.com>
880 * gcc-interface/Make-lang.in: Update dependencies.
882 2009-05-06 Laurent GUERBY <laurent@guerby.net>
884 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
885 Define sa_handler_pos.
886 * s-osinte-linux.ads: Use it.
887 * s-linux-mipsel.ads: New.
888 * system-linux-mips64el.ads: New.
889 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
892 2009-05-06 Arnaud Charlet <charlet@adacore.com>
894 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
895 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
896 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
897 (Tagged_Type_Expansion): New flag.
898 Replace use of VM_Target related to tagged types expansion by
899 Tagged_Type_Expansion, since tagged type expansion is not necessarily
900 linked to VM targets.
902 2009-05-06 Robert Dewar <dewar@adacore.com>
904 * sem_attr.adb: Add processing for Standard'Compiler_Version
906 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
908 (Expr_First_Char): Add ??? comment that paren skipping needs work
909 (Expr_Last_Char): Add ??? comment that paren skipping needs work
911 * exp_attr.adb: Add processing for Compiler_Version
913 * sem_attr.adb: New attribute Compiler_Version
915 * snames.ads-tmpl: Add entries for Compiler_Version attribute
917 * gnat_rm.texi: Document Compiler_Version attribute
919 2009-05-06 Robert Dewar <dewar@adacore.com>
921 * errout.adb: Minor reformatting
923 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
924 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
925 styleg.adb: Add stylized comments to error messages that are included
926 in the codefix circuitry of IDE's such as GPS.
928 2009-05-06 Sergey Rybin <rybin@adacore.com>
930 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
931 new form of the rule parameter that allows to specify the suffix for
932 access-to-access type names.
934 2009-05-06 Robert Dewar <dewar@adacore.com>
936 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
937 out parameter assigned when exception handlers are present.
939 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
942 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
943 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
944 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
945 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
946 messages that are included in the codefix circuitry of IDE's such as
949 * sinput.ads, sinput.adb (Expr_First_Char): New function
950 (Expr_Last_Char): New function
952 2009-05-06 Sergey Rybin <rybin@adacore.com>
954 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
955 Add formal definition for extra exit point metric
957 2009-05-06 Pascal Obry <obry@adacore.com>
959 * adaint.c: Support for setting attributes on unicode filename on
962 2009-05-06 Robert Dewar <dewar@adacore.com>
964 * sem_warn.adb: Minor reformatting
966 2009-05-06 Javier Miranda <miranda@adacore.com>
968 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
969 not have discriminants or components with default expressions.
970 (Analyze_Pragma): For pragma CPP_Class check that imported types
971 have no discriminants and components have no default expression.
973 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
974 class-wide types in the expression of a record component association.
976 2009-05-06 Sergey Rybin <rybin@adacore.com>
978 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
980 * gnat_ugn.texi: Add description for the new extra exit points metric
981 (gnatmetric section).
983 2009-05-06 Robert Dewar <dewar@adacore.com>
985 * s-fileio.adb: Minor comment update
987 * sem_ch8.adb: Minor reformatting
989 * exp_ch3.adb: Update comments.
991 2009-05-06 Tristan Gingold <gingold@adacore.com>
993 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
995 2009-05-06 Arnaud Charlet <charlet@adacore.com>
997 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
998 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
1000 * gcc-interface/Make-lang.in: Update dependencies
1002 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1004 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
1005 change. The context clause of a generic instance declaration must be
1006 preserved until the end of the compilation, because it may have to be
1007 installed/removed repeatedly.
1008 The latest change to sem.adb ensures that the context of both spec and
1009 body of an instance is traversed before the instance itself, making
1010 this patch redundant.
1012 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1014 * sem_aggr.adb: Fix typo.
1016 2009-05-06 Thomas Quinot <quinot@adacore.com>
1018 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
1019 declaration, do not adjust if the declaration is to be rewritten into
1022 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1024 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
1027 2009-05-06 Bob Duff <duff@adacore.com>
1029 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
1030 otherwise the compiler would be allowed to optimize away the cleanup
1033 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1035 * gnat_ugn.texi: Fix typo.
1037 2009-05-06 Thomas Quinot <quinot@adacore.com>
1039 * g-debuti.adb: Minor reformatting
1041 * exp_attr.adb: Minor reformatting
1043 2009-05-06 Robert Dewar <dewar@adacore.com>
1045 * sem_aggr.adb: Minor reformatting.
1047 * g-socthi-vms.adb: Minor reformatting
1049 2009-05-06 Bob Duff <duff@adacore.com>
1051 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
1052 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
1054 2009-05-06 Bob Duff <duff@adacore.com>
1056 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
1059 2009-05-06 Javier Miranda <miranda@adacore.com>
1061 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
1062 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
1063 extension aggregates.
1064 (Resolve_Record_Aggregate): Add support for C++ constructors in
1065 extension aggregates.
1067 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
1068 constructors in extension aggregates.
1070 2009-05-06 Robert Dewar <dewar@adacore.com>
1072 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
1075 2009-05-06 Thomas Quinot <quinot@adacore.com>
1077 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
1078 packed type, since on OpenVMS, struct msghdr is packed.
1080 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1082 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
1083 call returning an unconstrained composite value, create the proper
1084 subtype for it, as is done for object dclarations with unconstrained
1085 nominal subtypes. Perform this transformation regarless of whether
1086 call comes from source.
1088 2009-05-06 Robert Dewar <dewar@adacore.com>
1090 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
1094 Add documentation for pragma Implicit_Packing applied to record
1097 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1099 * sem.adb (Walk_Library_Items): Place all with_clauses of an
1100 instantiation on the spec, because late instance bodies may generate
1101 with_clauses for the instance body but are inserted in the instance
1104 2009-05-06 Emmanuel Briot <briot@adacore.com>
1106 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
1107 support for returning the directory even if it doesn't exist. This is
1108 used for the object directory, since we are always setting it to a
1109 non-null value, and we should set it to an absolute name rather than a
1110 relative name for the sake of external tools that might depend on it.
1111 (Check_Library_Attributes): When Project.Library_Dir is known, check
1112 that the directory exists.
1114 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1116 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
1117 reference is an implicit dereference, do not freeze the designated type
1118 if within a default expression or when preanalyzing a pre/postcondtion.
1120 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1122 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
1123 call returning an unconstrained composite value, create the proper
1124 subtype for it, as is done for object dclarations with unconstrained
1127 2009-05-06 Robert Dewar <dewar@adacore.com>
1129 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
1132 * freeze.adb: Minor reformatting
1134 2009-05-06 Thomas Quinot <quinot@adacore.com>
1136 * sem_ch3.adb (Access_Type_Declaration): An access type whose
1137 designated type is a limited view from a limited with clause (flagged
1138 From_With_Type) is not itself such a limited view.
1140 2009-05-06 Emmanuel Briot <briot@adacore.com>
1142 * prj-nmsc.adb: Remove unused variable.
1144 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
1145 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
1146 makeutl.ads, since not all users of prj.ads need this.
1148 2009-05-06 Javier Miranda <miranda@adacore.com>
1150 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
1151 constructor in case of aggregates whose type is a CPP_Class type.
1153 2009-05-06 Robert Dewar <dewar@adacore.com>
1155 * sem_ch13.adb: Minor comment additions
1157 * osint.adb: Minor reformatting
1159 2009-05-06 Pascal Obry <obry@adacore.com>
1161 * initialize.c: On Windows, keep full pathname to expanded command
1164 2009-05-06 Ed Schonberg <schonberg@adacore.com>
1166 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
1167 an aggregate with box default is of a discriminated private type, do
1168 not build a subaggregate for it.
1169 A proper call to the initialization procedure is generated for it.
1171 2009-05-06 Thomas Quinot <quinot@adacore.com>
1173 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
1174 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
1175 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
1176 use standard array code for Standard.String.
1177 (Exp_Dist): Bump PolyORB s-parint API version to 3.
1178 (Rtsfind): New entities TA_Std_String, Unbounded_String.
1180 2009-05-06 Robert Dewar <dewar@adacore.com>
1182 * g-comlin.ads: Minor reformatting
1184 * xoscons.adb: Minor reformatting
1186 2009-05-06 Gary Dismukes <dismukes@adacore.com>
1188 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
1189 Underlying_Type before retrieving the type definition for gathering
1190 components, to account for the case where the type is private.
1192 2009-05-06 Tristan Gingold <gingold@adacore.com>
1194 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
1196 2009-05-06 Thomas Quinot <quinot@adacore.com>
1198 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1199 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
1200 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
1201 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
1202 Windows versions): Fix incorrect base
1203 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
1204 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
1205 System.Address for the To parameter instead of a Sockaddr_In_Access, to
1206 achieve independance from AF_INET family, and also to allow this
1207 parameter to be retrieved from a Msghdr for the Windows case where
1208 these routines are used to implement C_Sendmsg and C_Recvmsg.
1210 2009-05-06 Bob Duff <duff@adacore.com>
1212 * g-expect.adb, g-expect.ads: Minor reformatting
1214 * sdefault.ads: Minor comment fix
1216 * g-expect-vms.adb: Minor reformatting
1218 * table.ads, table.adb (Append_All): New convenience procedure for
1219 appending a whole array.
1221 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
1222 box message. Call Osint.Dump_Source_File_Names to print out the file
1223 list, instead of rummaging around in various data structures.
1225 * debug.adb: New switch -gnatd.n, to print source file names as they
1228 * alloc.ads: Add parameters for Osint.File_Name_Chars.
1230 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
1231 out source file names during a "bug box".
1232 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
1233 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
1234 If it's not part of the runtimes, store it for later printing by
1235 Dump_Source_File_Names.
1237 2009-05-06 Javier Miranda <miranda@adacore.com>
1239 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
1240 documentation and add reference to the GNAT user guide for further
1243 2009-05-06 Javier Miranda <miranda@adacore.com>
1245 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
1246 also wrong examples that use extension aggregates.
1248 2009-05-06 Albert Lee <lee@adacore.com>
1250 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
1251 of Msg_Iovlen_T for VMS.
1253 2009-05-04 Laurent GUERBY <laurent@guerby.net>
1256 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
1258 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1260 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
1261 box-defaulted operator in an instantiation, when the type of the
1262 operands is not directly visible.
1264 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1266 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
1267 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
1268 analysis of the ancestor part. Remove prohibition against limited
1269 interpretations of the ancestor expression in the case of Ada 2005.
1270 Revise error message in overloaded case, adding a message to cover
1273 2009-04-29 Thomas Quinot <quinot@adacore.com>
1275 * xoscons.adb: Minor reformatting
1277 2009-04-29 Bob Duff <duff@adacore.com>
1279 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
1280 attribute_definition_clauses for the following attributes when the
1281 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
1282 Storage_Size, Write. Otherwise, we get spurious errors (for example,
1283 missing Read attribute on remote types).
1285 * gnat_ugn.texi: Document the change, and add a stern warning.
1287 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1289 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
1290 disabled not just for the current scope, but for the innermost dynamic
1293 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1295 * gcc-interface/Make-lang.in: Update dependencies
1297 2009-04-29 Vincent Celier <celier@adacore.com>
1299 * prj-part.adb: Minor comment update
1301 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1303 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
1304 box-initialized records with discriminated subcomponents that are
1305 constrained by discriminants of enclosing components. New subsidiary
1306 procedures Add_Discriminant_Values, Propagate_Discriminants.
1308 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1310 * g-socket.adb: Code clean up.
1312 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1314 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
1315 function entity, to cover the case of a parameterless function call
1316 that has not been resolved.
1318 2009-04-29 Robert Dewar <dewar@adacore.com>
1320 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
1321 reformatting and comment updates.
1323 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1325 * gnat_ugn.texi: Update some documentation about interfacing with C++
1326 Mention -fkeep-inline-functions.
1328 * gnat_ugn.texi: Minor edits
1330 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1332 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
1333 for a defaulted component of an enclosing aggregate, inherit the type
1334 from the component declaration of the enclosing type.
1336 2009-04-29 Albert Lee <lee@adacore.com>
1338 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
1339 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
1340 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
1341 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
1342 Relocate the Msghdr record type from GNAT.Sockets.Thin to
1343 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
1344 type for the Msg_Iovlen field.
1346 2009-04-29 Vincent Celier <celier@adacore.com>
1348 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
1349 Source_File_Index_Table entries for the source, to avoid crash when
1352 * gnatcmd.adb (Test_If_Relative_Path): Use
1353 Makeutl.Test_If_Relative_Path.
1355 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
1356 Including_RTS is True.
1358 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
1359 Including_RTS defaulted to False.
1361 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
1364 2009-04-29 Javier Miranda <miranda@adacore.com>
1366 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
1368 2009-04-29 Javier Miranda <miranda@adacore.com>
1370 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
1371 associated with dyamically tagged expressions if the expression
1372 initializing a tagged type corresponds with a non default CPP
1374 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
1375 of limited type objects.
1377 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
1378 when a CPP constructor is called in an assignment. Disable also the
1379 error message associated with dyamically tagged expressions if the
1380 exporession initializing a tagged type corresponds with a non default
1383 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
1384 non-default C++ constructors.
1386 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
1388 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
1389 non-default constructors.
1390 (Init_Proc): Add support for non-default constructors.
1392 * exp_disp.adb (Set_Default_Constructor): Removed.
1393 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
1394 but extending its functionality to handle non-default constructors.
1396 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
1397 constructors. Minor code cleanup removing unrequired label and goto
1400 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
1402 (Build_Init_Statements): Add support for non-default constructors.
1403 (Expand_N_Object_Declaration): Add support for non-default constructors.
1404 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
1405 to Set_CPP_Constructors.
1407 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
1408 non-default constructors.
1409 Required to handle its use in build-in-place statements.
1411 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
1412 pragma for non-default C++ constructors and the new compiler support
1413 that allows the use of these constructors in record components, limited
1414 aggregates, and extended return statements.
1416 2009-04-29 Vincent Celier <celier@adacore.com>
1418 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
1419 project extending an abstract project.
1421 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1423 * targparm.ads: Fix oversight.
1425 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1427 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
1428 derivation when necessary, to find the user-subprogram that is actally
1431 2009-04-29 Robert Dewar <dewar@adacore.com>
1433 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
1436 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1438 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
1439 primitive operation, rather than source line of synchronized type, when
1440 building the wrapper for a primitive operation that overrides an
1441 operation inherited from a progenitor, to improve the error message on
1442 duplicate declarations.
1444 * sem_ch3.adb (Process_Full_View): Use new signature of
1447 2009-04-29 Robert Dewar <dewar@adacore.com>
1449 * prj-nmsc.ads: Minor reformatting
1451 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1453 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
1454 expression on the existing parent If statement.
1456 2009-04-29 Robert Dewar <dewar@adacore.com>
1458 * prj-proc.adb, prj.ads: Minor reformatting
1460 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
1462 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
1463 existing parent If statement on the newly created one.
1465 2009-04-29 Emmanuel Briot <briot@adacore.com>
1467 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
1468 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
1469 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
1470 (Set_In_Configuration, In_Configuration): Removed.
1471 Replaced by an extra parameter Is_Config_File in several parameter to
1472 avoid global variables to store the state of the parser.
1474 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1476 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
1477 with_clauses generated for the same unit through rtsfind, and that
1478 appear in the context of different units.
1480 * rtsfind.adb: New attribute First_Implicit_With, component of the
1481 Unit_Record that stores information about a unit loaded through rtsfind.
1483 2009-04-29 Gary Dismukes <dismukes@adacore.com>
1485 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
1486 (other conditions permitting), so that abstract stream subprograms will
1487 be declared for them.
1489 2009-04-29 Bob Duff <duff@adacore.com>
1491 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
1493 * g-expect.ads: Minor comment fixes.
1495 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1497 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
1498 dispatching operation is a body without previous spec, update the list
1499 of primitive operations to ensure that cross-reference information is
1502 2009-04-29 Albert Lee <lee@adacore.com>
1504 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
1505 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
1506 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
1507 (GNAT.Sockets.Thin.C_Readv,
1508 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
1509 (GNAT.Sockets.Thin.C_Recvmsg,
1510 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
1512 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
1513 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
1515 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1517 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
1518 operation is a body without previous spec, update the list of
1519 primitive operations to ensure that cross-reference information is
1522 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
1523 new compilation unit node for the instance declaration, keep the
1524 context items of the original unit on it, so that the context of the
1525 instance body only holds the context inherited from the generic body.
1527 2009-04-29 Bob Duff <duff@adacore.com>
1529 * sem_res.adb: Minor comment fix.
1531 2009-04-29 Thomas Quinot <quinot@adacore.com>
1533 * sem_elim.adb: Minor reformatting
1535 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1537 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
1538 predefined unit, allow arbitrary number of components in static
1539 aggregate, to ensure that the same level of constant folding applies
1540 for Ada 95 and Ada 05 versions of the file.
1542 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1544 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
1545 information: no need for full scope check.
1546 (Eliminate_Error): Do not emit error in a generic context.
1548 2009-04-29 Ed Falis <falis@adacore.com>
1550 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
1551 VxWorks 653 POS does not support rmdir.
1553 2009-04-29 Matteo Bordin <bordin@adacore.com>
1555 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
1556 results are printed.
1558 2009-04-29 Arnaud Charlet <charlet@adacore.com>
1560 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
1563 2009-04-29 Thomas Quinot <quinot@adacore.com>
1565 * make.adb: Minor reformatting.
1566 Minor code reorganization throughout.
1568 2009-04-29 Matteo Bordin <bordin@adacore.com>
1570 * s-stausa.ads: Changed visibility of type Task_Result: moved to
1571 public part to give application visibility over it.
1572 This is for future improvement and to build a public API on top of it.
1573 Changed record components name of type Task_Result to reflect the new
1576 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
1577 reporting Stack usage.
1579 * gnat_ugn.texi: Update doc of stack usage report.
1581 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
1583 * Makefile.rtl: Add new run-time files.
1585 2009-04-29 Pascal Obry <obry@adacore.com>
1587 * initialize.c: Do not expand quoted arguments.
1589 2009-04-29 Emmanuel Briot <briot@adacore.com>
1591 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
1593 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
1594 Prj.Ultimate_Extending_Project_Of
1596 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1598 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
1599 Amendment type, add the with_clause for Finalization.List_Controller
1600 only if the current context is a package body.
1602 2009-04-29 Thomas Quinot <quinot@adacore.com>
1604 * sem_ch12.adb: Minor reformatting
1606 * sem_aggr.adb: Minor reformatting
1608 * sem_ch6.adb, sem_cat.ads: Minor reformatting
1610 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
1612 2009-04-29 Quentin Ochem <ochem@adacore.com>
1614 * prj.ads (Source_Id): Now general pointer type.
1616 2009-04-29 Thomas Quinot <quinot@adacore.com>
1618 * exp_ch7.adb, rtsfind.adb: Minor reformatting
1620 * sem_res.adb: Minor reformatting
1622 2009-04-29 Thomas Quinot <quinot@adacore.com>
1624 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
1625 operands is static only if it is a predefined concatenation operator.
1627 * sem_util.adb: Minor reformatting
1629 * sem_ch12.adb (Save_References): When propagating semantic information
1630 from generic copy back to generic template, for the case of an
1631 identifier that has been rewritten to an explicit dereference whose
1632 prefix is either an object name or a parameterless funcion call
1633 denoting a global object or function, properly capture the denoted
1634 global entity: perform the corresponding rewriting in the template,
1635 and point the rewritten identifier to the correct global entity (not
1636 to the associated identifier in the generic copy).
1638 2009-04-29 Robert Dewar <dewar@adacore.com>
1640 * rtsfind.adb, prj-env.adb: Minor reformatting
1641 Minor code reorganization
1643 2009-04-29 Emmanuel Briot <briot@adacore.com>
1645 * make.adb: Fix comment
1647 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
1648 is given as argument, as might happen in gnatmake.
1650 2009-04-29 Ed Schonberg <schonberg@adacore.com>
1652 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
1653 an abstract operation of a progenitor is not properly overridden by an
1654 operation of a derived synchronized type.
1656 2009-04-29 Robert Dewar <dewar@adacore.com>
1658 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
1659 prj-proc.adb: Minor reformatting
1660 Minor code reorganization
1662 2009-04-29 Bob Duff <duff@adacore.com>
1664 * exp_ch7.adb (Build_Final_List): For an access type that designates a
1665 Taft Amendment type, if the access type needs finalization, make sure
1666 the implicit with clause for List_Controller occurs on the package spec.
1668 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
1669 with's created for the pseudo-children of Text_IO and friends. In
1670 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
1671 Ada.Text_IO.Integer_IO both with-ing each other.
1673 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
1674 oddball cases when pragma Extend_System is used.
1676 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
1677 the case where a package spec instantiates a generic whose body with's
1678 this package, so Walk_Library_Items won't complain about cyclic with's.
1680 2009-04-29 Emmanuel Briot <briot@adacore.com>
1682 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
1683 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
1684 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
1685 (Project_Id): now a real pointer to Project_Data, instead of an index
1686 into the Projects_Table. This simplifies the API significantly, avoiding
1687 extra lookups in this table and the need to pass the Project_Tree_Ref
1688 parameter in several cases
1690 2009-04-29 Nicolas Setton <setton@adacore.com>
1692 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
1695 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
1697 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
1700 2009-04-24 Robert Dewar <dewar@adacore.com>
1702 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
1703 clean.adb: Minor reformatting.
1704 Minor code reorganization and message improvement.
1706 2009-04-24 Emmanuel Briot <briot@adacore.com>
1708 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
1709 (Alternate_Languages): now implemented as a malloc-ed list rather
1710 than through a table.
1712 2009-04-24 Thomas Quinot <quinot@adacore.com>
1714 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
1715 accurately handle cases such as "lit" & "lit" and
1716 "lit" & static_string_constant
1718 2009-04-24 Emmanuel Briot <briot@adacore.com>
1720 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
1721 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
1722 removed. Lists of projects are now implemented via standard malloc
1723 rather than through the table.
1725 2009-04-24 Thomas Quinot <quinot@adacore.com>
1727 * sem_ch12.adb: Minor reformatting
1729 * g-trasym.adb: Minor reformatting
1731 * exp_ch6.adb: Minor reformatting
1733 2009-04-24 Robert Dewar <dewar@adacore.com>
1735 * layout.adb (Layout_Type): For packed array type, copy unset
1736 size/alignment fields from the referenced Packed_Array_Type.
1738 2009-04-24 Bob Duff <duff@adacore.com>
1740 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
1741 longer needed after sem_ch12 changes.
1743 * sem.adb (Walk_Library_Items): Include with's in some debugging
1746 2009-04-24 Emmanuel Briot <briot@adacore.com>
1748 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
1749 only ever using the Project field.
1751 2009-04-24 Ed Schonberg <schonberg@adacore.com>
1753 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
1754 Body_Required on the generated compilation node. The new node is linked
1755 to its body, but both share the same file, so we do not set this flag
1756 on the new unit so as not to create a spurious dependency on a
1757 non-existent body in the ali file for the instance.
1759 2009-04-24 Robert Dewar <dewar@adacore.com>
1761 * make.adb: Minor reformatting
1763 2009-04-24 Emmanuel Briot <briot@adacore.com>
1765 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
1766 Add_Source): merge some code between those. In particular change where
1767 file normalization is done to avoid a few extra calls to
1768 Canonicalize_File_Name. This also removes the need for passing
1769 Current_Dir in a number of subprograms.
1771 2009-04-24 Bob Duff <duff@adacore.com>
1773 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
1774 False, assign the correct unit to the Cunit field of the new table
1775 entry. We want the spec unit, not the body unit.
1777 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
1778 interface for these.
1779 (Maybe_Add_With): Check whether we're trying to a with on the current
1780 unit, and avoid creating such directly self-referential with clauses.
1781 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
1782 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
1783 and matches existing comments in the spec.
1785 * sem.adb (Walk_Library_Items): Add various special cases to make the
1788 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
1789 instead of Parent (N), for uniformity.
1791 2009-04-24 Robert Dewar <dewar@adacore.com>
1793 * errout.ads: Minor reformatting
1795 2009-04-24 Emmanuel Briot <briot@adacore.com>
1797 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
1798 behavior when the project includes sources from multiple languages
1800 2009-04-24 Vincent Celier <celier@adacore.com>
1802 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
1803 is a language other than Ada declared.
1805 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
1806 Imported_First set to True.
1808 2009-04-24 Ed Schonberg <schonberg@adacore.com>
1810 * sem_res.adb: additional optimization to inhibit creation of
1811 redundant transient scopes.
1813 2009-04-24 Bob Duff <duff@adacore.com>
1815 * rtsfind.ads: Minor comment fix
1817 2009-04-24 Emmanuel Briot <briot@adacore.com>
1819 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
1820 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
1821 basically doing the same work (for explicit or implicit sources).
1822 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
1823 role. Rewritten to share some code (testing that all explicit sources
1824 have been found) between ada_only and multi_language modes.
1826 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
1828 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
1829 for CLI imported types.
1830 (Analyze_Pragma): Allow CIL or Java imported functions returning
1831 access-to-subprogram types.
1833 2009-04-24 Emmanuel Briot <briot@adacore.com>
1835 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
1836 (Project_Data.Dir_Path): field removed, since it can be computed
1837 directly from .Directory, and is needed only once when processing the
1838 project is buildgpr.adb or make.adb
1840 2009-04-24 Robert Dewar <dewar@adacore.com>
1842 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
1843 rtsfind.adb: Minor reformatting.
1844 Minor code reorganization
1846 2009-04-24 Arnaud Charlet <charlet@adacore.com>
1848 * mlib-prj.adb: Use friendlier english identifier.
1850 * gnatcmd.adb, make.adb: Use better english identifiers.
1852 2009-04-24 Robert Dewar <dewar@adacore.com>
1854 * clean.adb: Minor reformatting
1856 2009-04-24 Robert Dewar <dewar@adacore.com>
1858 * einfo.adb (OK_To_Rename): New flag
1860 * einfo.ads (OK_To_Rename): New flag
1862 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
1865 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
1867 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
1870 2009-04-24 Emmanuel Briot <briot@adacore.com>
1872 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
1873 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
1874 field removed. This is not a property of the
1875 project, just a boolean used to traverse the project tree, and storing
1876 it in the structure prevents doing multiple traversal in parallel.
1877 (Project_Data.Checked): also removed, since it was playing the same role
1878 as Seen when we had two nested loops, and this is no longer necessary
1879 (For_All_Imported_Projects): removed, since in fact there was already
1880 the equivalent in For_Every_Project_Imported. The latter was rewritten
1881 to use a local hash table instead of Project_Data.Seen
1882 Various loops were rewritten to use For_Every_Project_Imported, thus
1883 removing the need for Project_Data.Seen. This avoids a lot of code
1886 2009-04-24 Ed Schonberg <schonberg@adacore.com>
1888 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
1889 statements, even though the actual of the call is a concatenation,
1890 because the argument is static, and we want to preserve warning
1891 messages about sequences of code statements that are not marked
1894 * sem_warn.adb: remove obsolete comment about warning being obsolete
1896 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
1897 requeued and the delay has expired while within the accept statement
1898 that executes the requeue, do not perform the requeue and indicate that
1899 the timed call has been aborted.
1901 2009-04-24 Emmanuel Briot <briot@adacore.com>
1903 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
1904 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
1905 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
1906 since they can be computed from the above.
1908 2009-04-24 Vincent Celier <celier@adacore.com>
1910 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
1912 * prj-env.adb: Move all global variables to the private part of the
1914 Access these new components instead of the global variables no longer
1916 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
1917 components that were previously global variables.
1919 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
1920 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
1923 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
1924 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
1926 * prj.adb (Initialize): Do not call Prj.Env.Initialize
1927 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
1928 components in the private part of the project tree data.
1930 * prj.ads (Private_Project_Tree_Data): new components moved from
1931 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
1932 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
1933 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
1935 2009-04-24 Vincent Celier <celier@adacore.com>
1937 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
1939 * prj-nmsc.adb (Check_Library): No error for imports by shared library
1940 projects, when --unchecked-shared-lib-imports is used.
1942 2009-04-24 Robert Dewar <dewar@adacore.com>
1944 * sem_ch7.adb: Minor reformatting
1946 2009-04-24 Tristan Gingold <gingold@adacore.com>
1948 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
1951 2009-04-24 Emmanuel Briot <briot@adacore.com>
1953 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
1954 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
1955 (For_All_Imported_Projects): new procedure
1956 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
1957 above rather than duplicating code.
1959 2009-04-24 Emmanuel Briot <briot@adacore.com>
1961 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
1962 (Source_Id, Source_Data): use a real list to store sources rather than
1963 using an external table to store the elements. This makes code more
1964 efficient and more readable.
1966 2009-04-24 Emmanuel Briot <briot@adacore.com>
1968 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
1969 (Source_Iterator): new type.
1970 This removes the need for having the sources on three different
1971 lists at the project tree, project and language level. They are now
1974 2009-04-24 Emmanuel Briot <briot@adacore.com>
1976 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
1978 2009-04-24 Ed Schonberg <schonberg@adacore.com>
1980 * sem_warn.adb: Add comment on obsolete warning
1982 2009-04-24 Arnaud Charlet <charlet@adacore.com>
1984 * s-tassta.adb (Create_Task): Fix violation of locking rule.
1986 2009-04-24 Emmanuel Briot <briot@adacore.com>
1988 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
1989 to Language_Ptr to better reflect its new implementation.
1990 (Project_Data.First_Languages_Processing): renamed to Languages now
1991 that the field with that name is no longer used
1992 (Project_Data.Languages): removed, no longer used, and duplicates
1993 information already available through First_Language_Processing.
1994 (Prj.Language_Index): now an actual pointer, instead of an index into
1995 a table. This makes the list somewhat more obvious, but more importantly
1996 removes the need to pass a pointer to the project_tree_data in a few
1997 places, and makes accessing the attributes of a languages more
2000 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2001 Thomas Quinot <quinot@adacore.com>
2003 * fe.h (Set_Identifier_Casing): Add const to second parameter.
2004 * gcc-interface/misc.c (internal_error_function): Make copy of return
2005 from pp_formatted_text before assigning BUFFER to it.
2006 (gnat_init): Likewise for main_input_filename and gnat_argv.
2007 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
2009 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2011 * ttypes.ads (Target_Double_Float_Alignment): New variable.
2012 (Target_Double_Scalar_Alignment): Likewise.
2013 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
2014 (Get_Double_Float_Alignment): New imported function.
2015 (Get_Double_Scalar_Alignment): Likewise.
2016 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
2017 the alignment of "double" floating-point types and "double" or larger
2018 scalar types, as parameterized by Target_Double_Float_Alignment and
2019 Target_Double_Scalar_Alignment respectively.
2020 * gcc-interface/gigi.h (double_float_alignment): Declare.
2021 (double_scalar_alignment): Likewise.
2022 (is_double_float_or_array): Likewise.
2023 (is_double_scalar_or_array): Likewise.
2024 (get_target_double_float_alignment): Likewise.
2025 (get_target_double_scalar_alignment): Likewise.
2026 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
2027 (get_target_strict_alignment): ...this.
2028 (get_target_double_float_alignment): New function.
2029 (get_target_double_scalar_alignment): Likewise.
2030 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2031 Test the presence of an alignment clause for under-aligned integer
2032 types. Take into account specific caps for the alignment of "double"
2033 floating-point types and "double" or larger scalar types, as
2034 parameterized by Target_Double_Float_Alignment and
2035 Target_Double_Scalar_Alignment respectively.
2036 (validate_alignment): Likewise.
2037 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
2038 (gigi): Initialize double_float_alignment and double_scalar_alignment.
2039 * gcc-interface/utils.c (double_float_alignment): New global variable.
2040 (double_scalar_alignment): Likewise.
2041 (is_double_float_or_array): New predicate.
2042 (is_double_scalar_or_array): Likewise.
2044 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2046 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
2047 the conditional expression only if it is common to both arms.
2049 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2051 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
2052 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
2053 arguments to build_allocator.
2054 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
2055 Remove code handling special allocator and assert its uselessness.
2057 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
2059 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
2060 alignment is specified, do not promote that of the component type
2062 <E_Array_Subtype>: Likewise.
2064 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2066 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
2067 * sinfo.ads (Object Declaration): Likewise.
2068 (Assignment Statement): Likewise.
2069 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
2070 Do not force Is_True_Constant to false on the temporary.
2071 (Freeze_Entity): Do not force Is_True_Constant to false on names on
2072 the RHS of object declarations.
2073 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
2074 New case. Return 1 if the object is atomic.
2075 <N_Assignment_Statement>: Likewise.
2077 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2079 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
2080 For packed array types, make the original array type a parallel type
2081 for the modular type and its JM wrapper if the type is bit-packed.
2082 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
2083 record type for packed array types. Remove kludge.
2085 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2087 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
2088 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2089 Use front-end predicates to compute signedness and precision.
2090 <E_String_Literal_Subtype>: Fold range type.
2091 Make sure to set longest_float_type_node to a scalar type.
2092 (elaborate_entity): Use consistent Constraint_Error spelling.
2093 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
2094 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
2095 output for the modulus, if any.
2096 <ENUMERAL_TYPE>: Likewise for the RM size.
2097 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
2099 * gcc-interface/utils.c (finish_record_type): Really test the alignment
2100 of BLKmode bit-fields to compute their addressability.
2101 (create_index_type): Adjust comments.
2102 (create_param_decl): Create the biased subtype manually.
2103 * gcc-interface/utils2.c (build_component_ref): Use consistent
2104 Constraint_Error spelling.
2106 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2108 * gcc-interface/cuintp.c: Clean up include directives.
2109 * gcc-interface/targtyps.c: Likewise.
2110 * gcc-interface/decl.c: Likewise.
2111 * gcc-interface/misc.c: Likewise.
2112 * gcc-interface/trans.c: Likewise.
2113 * gcc-interface/utils.c: Likewise.
2114 * gcc-interface/utils2.c: Likewise.
2115 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
2117 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
2119 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
2120 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
2121 (SET_DECL_LANG_SPECIFIC): Likewise.
2123 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2124 Update comment about use of build_range_type.
2125 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
2126 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
2127 check for other cases of overloading.
2128 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
2129 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
2130 Use size_int in lieu of build_int_cst.
2131 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
2134 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2136 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
2137 type is an enumeral or a boolean type, change it to an integer type
2138 with the same mode and signedness.
2140 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2142 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
2143 for an external constant whose initializer is not absolute.
2145 2009-04-22 Taras Glek <tglek@mozilla.com>
2147 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
2148 * gcc-interface/trans.c: Likewise.
2149 * gcc-interface/utils.c: Likewise.
2151 2009-04-22 Ed Schonberg <schonberg@adacore.com>
2153 * sem_res.adb: Create block around procedure call when actual is a
2156 2009-04-22 Thomas Quinot <quinot@adacore.com>
2158 * s-soflin.ads: Fix typos
2160 2009-04-22 Vincent Celier <celier@adacore.com>
2162 * prj-env.adb: Minor comment change
2164 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
2165 Get_Name_String with No_File.
2167 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
2168 cannot be created even when not in verbose mode.
2170 2009-04-22 Emmanuel Briot <briot@adacore.com>
2172 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
2173 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
2174 Multi_Language modes, to avoid code duplication.
2175 (Project_Data.Include_Language): Removed.
2177 2009-04-22 Vincent Celier <celier@adacore.com>
2179 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
2180 the temporary file cannot be created, indicating the directory when the
2181 creation was attempted.
2183 2009-04-22 Emmanuel Briot <briot@adacore.com>
2185 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
2186 the language names, not their indices.
2188 2009-04-22 Emmanuel Briot <briot@adacore.com>
2190 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
2191 (Source_Data.Language_Name): Field removed.
2193 2009-04-22 Emmanuel Briot <briot@adacore.com>
2195 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
2198 2009-04-22 Emmanuel Briot <briot@adacore.com>
2200 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
2201 separate_suffix to the same value as the body_suffix.
2203 2009-04-22 Robert Dewar <dewar@adacore.com>
2205 * prj.adb: Minor code reorganization
2208 * prj-proc.adb: Minor code reorganization, clean up.
2210 * prj-nmsc.adb: Minor reformatting
2211 Minor code reorganization
2213 * gnat_ugn.texi: Add to doc on strict aliasing
2215 2009-04-22 Pascal Obry <obry@adacore.com>
2217 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
2220 * s-tasini.adb: Minor reformatting.
2222 * s-tassta.adb: Minor reformatting.
2224 2009-04-22 Emmanuel Briot <briot@adacore.com>
2226 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
2227 smaller subprograms.
2228 Renamed to Check_File_Naming_Schemes to avoid confusion with the
2229 other Check_Naming_Schemes functions that plays a totally different
2231 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
2232 extracted from the above. These were partially rewritten to avoid
2233 unnecessary code and temporary variables.
2234 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
2235 and Get_Unit (which for now still exist since they contain mode-specific
2238 2009-04-22 Emmanuel Briot <briot@adacore.com>
2240 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
2241 Remove duplicated code.
2242 (Canonical_Case_File_Name): new subprogram
2243 (Check_And_Normalize_Unit_Names): new subprogram
2244 (Write_Attr): new subprogram
2245 Better sharing of code
2246 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
2247 split Check_Naming and help find duplicated code
2248 (Check_Common): new subprogram, sharing code between ada_only and
2249 multi_language mode.
2250 (Naming_Data.Dot_Repl_Loc): field removed
2252 2009-04-22 Emmanuel Briot <briot@adacore.com>
2254 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
2255 Minor refactoring to reduce the size of
2256 Process_Sources_In_Multi_Language_Mode.
2257 Avoid extra copied of Source_Data, which we found in the past could be
2259 (Mark_Excluded_Sources): new subprogram.
2260 (Remove_Locally_Removed_Files_From_Units): merged into the above
2261 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
2262 and allow better sharing of code between multi_lang and ada_only modes
2263 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
2265 2009-04-22 Emmanuel Briot <briot@adacore.com>
2267 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
2268 Removed, since unused.
2270 2009-04-22 Vincent Celier <celier@adacore.com>
2272 * prj-attr.adb: New single project level attribute
2273 Separate_Run_Path_Options.
2275 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
2276 attribute Seperate_Run_Path_Options.
2278 * prj.ads: (Project_Configuration): New Boolean component
2279 Separate_Run_Path_Options, defaulted to False.
2281 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
2283 2009-04-22 Robert Dewar <dewar@adacore.com>
2285 * sem_type.adb: Minor reformatting
2287 * mlib.adb: Minor reformatting
2289 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
2292 2009-04-22 Nicolas Setton <setton@adacore.com>
2294 * link.c: Add flag __gnat_separate_run_path_options.
2296 * mlib.adb (Separate_Run_Path_Options): New subprogram.
2298 * mlib.ads (Separate_Run_Path_Options): Declare.
2300 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
2301 switch per directory, rather than one "rpath" switch listing all
2304 * gnatlink.adb (Process_Binder_File): Likewise.
2306 * make.adb (Gnatmake): Likewise.
2308 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
2310 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
2311 Add a call to Move_Final_List when the target of the assignment is a
2312 return object that needs finalization and the expression is a
2313 controlled build-in-place function.
2315 2009-04-22 Vincent Celier <celier@adacore.com>
2317 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
2318 Including_Libraries set to True.
2320 2009-04-22 Ed Schonberg <schonberg@adacore.com>
2322 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
2323 create a unit table entry for the subprogram declaration created for a
2324 child suprogram body that has no separate specification.
2326 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
2327 subprogram body, call Make_Child_Decl_Unit.
2329 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
2330 table can only be the created specification of a child subprogram body
2331 that is the main unit, which has not been entered in the table yet.
2333 * errout.adb (Output_Messages): Ignore created specification of a
2334 child subprogram body to prevent repeated listing of error messages.
2336 * gnat1drv.adb (gnat1drv): The generated specification for a child
2337 subprogram body does not generate code.
2339 2009-04-22 Arnaud Charlet <charlet@adacore.com>
2341 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
2342 since this unit is now part of bootstrap units, so must use Ada 95
2345 2009-04-22 Thomas Quinot <quinot@adacore.com>
2347 * a-tasatt.adb: Minor reformatting
2349 2009-04-22 Bob Duff <duff@adacore.com>
2351 * s-stalib.ads: Remove "with System;" since we're inside System, so
2354 2009-04-22 Vincent Celier <celier@adacore.com>
2356 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
2357 the source record, as there may be a dependency file even if no object
2360 2009-04-22 Robert Dewar <dewar@adacore.com>
2362 * lib-load.adb: Minor reformatting
2364 * lib-load.ads: Minor reformatting
2366 * sinfo.ads: Minor reformatting
2368 2009-04-22 Bob Duff <duff@adacore.com>
2370 * exp_pakd.adb: Minor comment fixes.
2372 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
2373 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
2374 include units containing instantiations, as well as units that are
2375 generic instantiations.
2377 * sem.adb: Include dependents and corresponding specs/bodies in the
2380 * gcc-interface/Make-lang.in:
2381 sem now depends on s-bitops, because of the packed array of Booleans.
2383 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2385 * gcc-interface/ada-tree.def: Fix formatting nits.
2386 (REGION_STMT): Delete.
2387 (HANDLER_STMT): Likewise.
2388 * gcc-interface/ada-tree.h: Fix formatting nits.
2390 (REGION_STMT_BODY): Likewise.
2391 (REGION_STMT_HANDLE): Likewise.
2392 (REGION_STMT_BLOCK): Likewise.
2393 (HANDLER_STMT_ARG): Likewise.
2394 (HANDLER_STMT_LIST): Likewise.
2395 (HANDLER_STMT_BLOCK): Likewise.
2396 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
2397 (fp_size_to_prec): Likewise.
2398 (largest_move_alignment): Delete.
2399 (gnat_compute_largest_alignment): Likewise.
2401 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
2402 Remove redundant code.
2403 <E_Array_Type>: Remove redundant assert.
2404 <E_Array_Subtype>: Exit early from index computation in pathological
2406 Rewrite conditional assignment.
2407 (make_type_from_size): Likewise.
2408 * gcc-interface/misc.c (largest_move_alignment): Delete.
2409 (gnat_finish_incomplete_decl): Likewise.
2410 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
2411 (asm_out_file): Likewise
2412 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
2413 (gnat_dwarf_name): Move around.
2414 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
2415 (gigi): Remove call to gnat_compute_largest_alignment.
2416 * utils.c (create_field_decl): Rewrite conditional assignment.
2419 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2421 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
2422 on entry. Defer common processing for types. Reorder and clean up.
2423 Compute the equivalent GNAT node and the default size for types only.
2424 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
2425 <E_Access_Type>: For an unconstrained designated type, do not pretend
2426 that a dummy type is always made.
2427 <all> Fix nits in comments.
2428 (validate_size): Fix formatting nits and comments.
2429 (set_rm_size): Likewise.
2430 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
2431 passed to TARGET_PROMOTE_PROTOTYPES hook.
2433 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
2435 * fe.h (Get_External_Name): Declare.
2436 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
2437 (concat_name): ...this.
2438 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
2439 gnu_entity_name and adjust for above renaming.
2440 <E_Access_Type>: Use create_concat_name to get the name of the various
2441 types associated with unconstrained array types.
2442 (make_aligning_type): Adjust for above renaming.
2443 (maybe_pad_type): Likewise.
2444 (components_to_record): Likewise. Use get_identifier_with_length for
2445 the encoding of the variant.
2446 (get_entity_name): Use get_identifier_with_length.
2447 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
2448 Do not fiddle with Name_Buffer.
2449 (concat_id_with_name): Rename to...
2450 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
2452 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
2455 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2457 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
2460 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2462 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
2464 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2466 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
2467 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
2468 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
2469 Remove useless support code for packed array types and assert its
2471 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
2472 adjust for TYPE_RM_SIZE change.
2473 <all> Fix nits in comments. Use Original_Array_Type accessor instead
2474 of Associated_Node_For_Itype accessor for packed array types.
2475 (make_packable_type): Likewise.
2476 (maybe_pad_type): Likewise.
2477 (set_rm_size): Likewise. Rework conditional statement. Adjust for
2478 TYPE_RM_SIZE change.
2479 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
2480 (rm_size): Fix nits in comments. Rework conditional statements.
2481 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
2483 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
2484 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
2485 appropriate function to initialize the size_type_node. Adjust for
2486 TYPE_RM_SIZE change.
2488 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2490 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
2491 for imported subprograms.
2493 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2495 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
2496 constant objects covered by 13.3(19) volatile.
2498 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
2500 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
2501 of dummy fat pointer types to the debug back-end.
2503 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2505 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
2506 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
2507 before wrapping it up in the record type. Do not overwrite the
2508 Ada size of the record type with the Esize.
2510 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2512 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
2513 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
2514 if the conversion is on the LHS of an assignment and a no-op.
2515 <all> Do not convert the result to the result type if the Parent
2516 node is such a conversion.
2518 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2520 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
2521 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
2522 of types with unknown discriminants.
2523 (substitute_in_type): Rewrite and restrict to formal substitutions.
2524 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
2525 (update_pointer_to): Update comment.
2527 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2529 * sem_ch8.adb (Use_One_Package): In an instance, if two
2530 potentially_use_visible and non-overloadable homonyms are available
2531 from the actuals of distinct formal packages, retain the current one,
2532 which was visible in the generic, to prevent spurious visibility
2534 (End_Use_Package): Restore use_visibility when needed.
2536 2009-04-20 Sergey Rybin <rybin@adacore.com>
2538 * gnat_ugn.texi, vms_data.ads: Update doc.
2540 2009-04-20 Arnaud Charlet <charlet@adacore.com>
2542 * gcc-interface/Make-lang.in: Update dependencies
2544 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
2547 2009-04-20 Robert Dewar <dewar@adacore.com>
2549 * checks.ads: Fix documentation of range check handling
2551 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2553 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
2554 a redundant use_type clause.
2556 2009-04-20 Robert Dewar <dewar@adacore.com>
2558 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
2559 this attribute can be evaluated at compile time.
2560 (Eval_Attribute, case Range_Length): Same improvement
2562 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
2564 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2566 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
2567 for better handling of null procedures.
2568 (Check_Overriding_Indicator): Do not emit a warning on a missing
2569 overriding indicator on an operator when the type of which the operator
2570 is a primitive is private.
2572 2009-04-20 Bob Duff <duff@adacore.com>
2574 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
2577 2009-04-20 Robert Dewar <dewar@adacore.com>
2579 * sem_attr.adb: Minor reformatting
2581 * gnatcmd.adb: Minor reformatting
2583 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2585 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
2586 overloaded and one interpretation matches the context, label the
2587 operand with the type of first formal.
2589 2009-04-20 Bob Duff <duff@adacore.com>
2591 * debug.ads: Minor comment fix.
2593 * debug.adb: Minor comment fixes.
2595 2009-04-20 Javier Miranda <miranda@adacore.com>
2597 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
2599 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
2601 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
2602 is expanded into a call to Raise_Exception, avoid passing the
2603 exception-name'identity in runtimes in which this argument
2606 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
2608 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
2609 generated bindings for cil.
2611 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2613 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
2614 discriminants, collect components from the Underlying_Record_View,
2615 which will be used in the expansion of the aggregate into assignments.
2617 * sem_ch3.adb: Do not label derived type with unknown discriminants as
2618 having a private declaration.
2620 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2622 * exp_util.adb (Expand_Subtype_From_Expr): use the
2623 underlying_record_view when available, to create the proper constrained
2624 subtype for an object of a derived type with unknown discriminants.
2626 2009-04-20 Javier Miranda <miranda@adacore.com>
2628 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
2629 formals that have pragma unreferenced.
2631 2009-04-20 Pascal Obry <obry@adacore.com>
2633 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
2634 Remove all calls to To_Lower_If_Case_Insensitive to preserve
2635 the pathname original casing.
2637 2009-04-20 Robert Dewar <dewar@adacore.com>
2639 * g-trasym.adb: Minor reformatting
2641 * s-os_lib.adb: Minor reformatting
2643 * sem.adb: Minor reformatting
2644 Minor code reorganization
2646 * sem_ch3.adb: Minor reformatting
2648 * sem_ch4.adb: Minor reformatting
2650 * sem_ch8.adb: Minor reformatting
2652 * sem_type.adb: Minor reformatting
2654 2009-04-20 Javier Miranda <miranda@adacore.com>
2656 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
2657 generated by derivations of tagged types use the aliased subprogram a
2658 reference to locate their controlling type.
2660 2009-04-20 Tristan Gingold <gingold@adacore.com>
2662 * g-trasym.adb: Set size of result buffer before calling
2665 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2667 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
2668 to a function returning an array can be interpreted as a call with
2669 defaulted parameters whose result is indexed, take into account the
2670 types of all the indices of the array result type.
2672 2009-04-20 Pascal Obry <obry@adacore.com>
2674 * a-direct.adb, s-os_lib.adb: Minor reformatting.
2676 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2678 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
2679 null exclusion qualifiers for object renaming declarations.
2681 2009-04-20 Nicolas Roche <roche@adacore.com>
2683 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
2684 unsigned long long. So compare local_time and utc_time before computing
2687 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2689 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
2690 of the Underlying_Record_View before that of the derived type.
2692 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
2693 with unknown discriminants with regard to the parent subtype.
2695 2009-04-20 Bob Duff <duff@adacore.com>
2697 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
2698 that are not included. This is necessary if the main unit is a generic
2701 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
2702 because it doesn't work if -gnatn is used.
2704 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2706 * rtsfind.adb (RTE, RTE_Record_Component): In
2707 Configurable_Run_Time_Mode, do not enable front-end inlining.
2709 2009-04-20 Thomas Quinot <quinot@adacore.com>
2711 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
2712 System.Address_To_Access_Conversions.
2714 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2716 * sem.adb: Guard against ill-formed subunits.
2718 2009-04-20 Bob Duff <duff@adacore.com>
2720 * output.adb (Flush_Buffer): Do not indent blank lines.
2721 (Ignore_Output): New procedure for output suppression.
2723 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
2725 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
2726 when it is positive. This avoids a potential constraint error raised
2727 by the conversion to Natural.
2729 2009-04-20 Gary Dismukes <dismukes@adacore.com>
2731 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
2732 involves a target that has a specified address, don't set Forward_OK
2733 and Backward_OK to False if the rhs is an aggregate, since overlap
2736 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2738 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
2739 in an object renaming declaration when the expected type is an
2740 anonymous access type.
2742 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
2743 ambiguity when one interpretation is an anonymous access type and the
2744 other is a named access type, and the context itself is anonymous
2746 2009-04-20 Thomas Quinot <quinot@adacore.com>
2748 * einfo.ads: Minor comment rewording
2750 * sem_aggr.adb: Minor comment rewording
2752 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
2754 2009-04-20 Pascal Obry <obry@adacore.com>
2756 * adaint.c (__gnat_is_readable_file): Check for file existence
2757 when not using ACL (always the case on remote drives).
2759 2009-04-20 Robert Dewar <dewar@adacore.com>
2761 * sinfo.ads: Minor comment fixes
2763 * exp_disp.adb: Minor reformatting
2765 * gnat1drv.adb: Minor reformatting
2767 * output.adb: Minor reformatting
2769 * s-vxwext-kernel.ads: Minor reformatting
2771 * sem.ads: Minor reformatting
2773 * sem.adb: Minor reformatting
2775 * sem_elim.adb: Minor reformatting
2777 * uname.ads: Minor reformatting
2779 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2781 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
2782 a small dope of 4 words to the adjustment to the stack pointer.
2784 2009-04-20 Thomas Quinot <quinot@adacore.com>
2786 * xoscons.adb: generate C header s-oscons.h in
2787 addition to s-oscons.ads.
2789 * socket.c: On VMS, use s-oscons.h.
2791 * sem_ch3.adb: Minor reformatting
2793 * exp_ch9.adb: Minor reformatting
2795 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2797 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
2798 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
2799 (call_to_gnu): Likewise.
2801 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2803 * gcc-interface/trans.c (gigi): Declare the name of the compilation
2804 unit as the first global name at the very beginning.
2806 2009-04-20 Thomas Quinot <quinot@adacore.com>
2808 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
2809 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
2810 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
2811 since HP-UX supports neither inet_aton nor inet_pton (altough the
2812 latter is part of the Single UNIX Specification!).
2813 So reorganize code, and share C implementation based on inet_addr(3)
2814 with VMS (instead of having a VMS specific Ada implementation in
2817 2009-04-20 Gary Dismukes <dismukes@adacore.com>
2819 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
2820 to return the object file name saved by Set_Object_Output_File_Name.
2822 2009-04-20 Emmanuel Briot <briot@adacore.com>
2824 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
2825 for the standard command line, when argc has been modified since the
2826 start of the application.
2828 2009-04-20 Thomas Quinot <quinot@adacore.com>
2830 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
2831 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
2833 2009-04-20 Bob Duff <duff@adacore.com>
2835 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
2838 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2840 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
2841 subprogram as Eliminated when source operation is.
2842 (Expand_N_Protected_Type_Declaration): Generate protected and
2843 unprotected specs for the internal operations, even if the source
2844 operation is eliminated.
2846 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
2848 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
2849 Predefined_Primitive_Bodies): Do not create the declarations and bodies
2850 of the primitive subprograms associated with dispatching select
2851 statements when the runtime is in configurable mode.
2853 2009-04-20 Ed Falis <falis@adacore.com>
2855 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
2857 2009-04-20 Thomas Quinot <quinot@adacore.com>
2859 * s-oscons-tmplt.c: Add support for generating a dummy version of
2860 s-oscons.ads providing all possible constants.
2862 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
2864 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
2865 ANSI version (not the UNICODE version) of WSAStringToAddress.
2867 2009-04-20 Pascal Obry <obry@adacore.com>
2869 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
2870 allocated for the security descriptor and make sure all
2871 handles are closed before leaving this procedure.
2873 2009-04-20 Javier Miranda <miranda@adacore.com>
2875 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
2876 (Set_Is_Underlying_Record_View): New subprogram
2878 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
2879 private types with unknown discriminants use the underlying record view
2882 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
2883 underlying record view in the full view of private types whose parent
2884 has unknown discriminants.
2885 (Build_Derived_Record_Type): Avoid generating the class-wide entity
2886 associated with an underlying record view.
2887 (Derived_Type_Declaration): Avoid deriving parent primitives in
2888 underlying record views.
2890 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
2891 records with unknown discriminants.
2893 * sem_type.adb (Covers): Handle underlying record views.
2894 (Is_Ancestor): Add support for underlying record views.
2896 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
2897 dispatching call if the type of the target object is tagged and has
2898 unknown discriminants.
2900 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
2901 unknown discriminants.
2903 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
2904 tables for internally built underlying record views.
2906 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
2907 empty list of component associations.
2909 2009-04-20 Thomas Quinot <quinot@adacore.com>
2911 * sem_ch10.adb: Minor reformatting
2913 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
2914 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
2915 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
2916 standard inet_pton API (and emulate it on platforms that do not
2918 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
2919 DECC$INET_ADDR, imported in Ada.
2920 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
2921 implementation provided by GNAT runtime.
2922 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
2925 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2927 * gnat_ugn.texi: Add documentation for -fno-ivopts.
2929 2009-04-20 Ed Schonberg <schonberg@adacore.com>
2931 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
2932 with_clause if it is the main unit.
2934 2009-04-20 Thomas Quinot <quinot@adacore.com>
2936 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
2937 (no behaviour change): Use Append instead of Increment_Last followed
2940 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
2942 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
2943 declarations of all primitives associated with dispatching asynchronous,
2944 conditional and timed selects when dispaching calls are forbidden and
2945 select statements are not allowed (such as in Ravenscar).
2946 (Predefined_Primitive_Bodies): Ditto for bodies.
2948 * exp_disp.ad (Make_DT): Do not create and populate the
2949 Select_Specific_Data of the dispatch table when dispatching calls are
2950 forbidden and select statements are not allowed (such as in Ravenscar).
2952 2009-04-20 Robert Dewar <dewar@adacore.com>
2954 * a-tifiio.adb: Minor reformatting
2956 2009-04-20 Thomas Quinot <quinot@adacore.com>
2958 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
2959 other C library functions, report *failure* with a zero status, and
2960 success with a non-zero status.
2962 2009-04-20 Bob Duff <duff@adacore.com>
2964 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
2965 (Semantics): After analyzing each unit, Append it to the
2966 Comp_Unit_List, if appropriate.
2968 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
2970 (Gnat1drv): Correct comment regarding Back_End_Mode.
2972 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
2974 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
2976 2009-04-20 Thomas Quinot <quinot@adacore.com>
2978 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
2979 output.adb, output.ads, s-taprop-hpux-dce.adb,
2980 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
2983 2009-04-20 Thomas Quinot <quinot@adacore.com>
2985 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
2986 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
2987 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
2988 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
2989 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
2990 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
2992 * debug.adb: Fix typo
2994 * gnat_rm.texi: Minor doc fix.
2996 * sem_ch7.adb, freeze.adb: Minor reformatting
2998 2009-04-20 Thomas Quinot <quinot@adacore.com>
3000 * g-socket.ads: Add new constants:
3002 Unspecified_Group_Inet_Addr
3003 All_Hosts_Group_Inet_Addr
3004 All_Routers_Group_Inet_Addr
3006 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
3007 ERANGE (Result too large).
3008 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
3009 propagation of errno to caller.
3011 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3013 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
3014 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
3017 2009-04-20 Gary Dismukes <dismukes@adacore.com>
3019 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
3020 checking for references to eliminated subprograms that should be
3022 (Eliminate_Error_Message): Update comment to say "references" rather
3023 than "calls" (since attribute cases are handled here as well).
3025 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
3026 checking for references to eliminated subprograms that should be
3027 flagged. Add with and use of Sem and Sem_Util.
3029 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
3030 Add with and use of Sem_Elim.
3032 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
3033 applied to eliminated subprograms.
3034 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
3035 eliminated subprograms.
3036 Add with and use of Sem_Elim.
3038 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
3039 to eliminated subprograms, now handled during Resolve_Call.
3040 Remove with and use of Sem_Elim.
3042 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
3043 testing Is_Eliminated, for proper handling of primitive derived from
3044 eliminated subprograms.
3046 2009-04-20 Vincent Celier <celier@adacore.com>
3048 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
3049 has been declared (Library_GCC or Linker'Driver), for the driver name.
3051 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
3052 Linker'Driver is, use Linker'Driver as the shared library linker.
3053 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
3054 Library_GCC is declared.
3055 (Check_Library_Attributes): Set up the shared linker driver: either
3056 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
3059 2009-04-20 Thomas Quinot <quinot@adacore.com>
3061 * g-socket.ads (Send_Socket): Fix misleading comment.
3063 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3065 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
3068 2009-04-20 Geert Bosch <bosch@adacore.com>
3070 * a-tifiio.adb (Put): Avoid generating too many digits for certain
3071 fixed types with smalls that are neither integer or the reciprocal
3074 2009-04-20 Bob Duff <duff@adacore.com>
3076 * uname.ads: Minor comment fix.
3078 * types.ads: Minor comment fix.
3080 2009-04-20 Pascal Obry <obry@adacore.com>
3082 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
3083 avoid warning. At the same time fix a memory leak.
3085 * osint.adb (Get_Libraries_From_Registry): Properly free memory
3086 returned by the above routine.
3088 2009-04-20 Robert Dewar <dewar@adacore.com>
3090 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
3091 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
3092 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
3093 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
3095 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
3097 2009-04-20 Pascal Obry <obry@adacore.com>
3099 * initialize.c (__gnat_initialize): Add braces to kill warning.
3101 * adaint.c: Minor reformatting, remove trailing spaces.
3103 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3105 * gcc-interface/Make-lang.in: Update dependencies.
3107 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3109 * adaint.h (__gnat_lwp_self): Declare on Linux.
3111 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
3113 2009-04-20 Robert Dewar <dewar@adacore.com>
3115 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
3116 front-end part of -fpreserve-control-flow switch.
3118 2009-04-20 Bob Duff <duff@adacore.com>
3120 * rtsfind.adb: Minor comment fix
3122 2009-04-20 Robert Dewar <dewar@adacore.com>
3124 * exp_aggr.adb: Minor reformatting
3125 Minor code reorganization (use Nkind_In)
3127 * g-socket.adb: Minor reformatting
3129 * g-socket.ads: Minor comment fix
3131 * s-auxdec.ads: Minor comment and organization update.
3133 * s-auxdec-vms_64.ads: Minor comment and organization update.
3135 * sem_ch10.adb: Minor addition of ??? comment
3137 * sem_disp.adb: Minor reformatting
3139 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3141 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
3142 list a caller of an inlined subprogram, if the caller itself is not
3145 2009-04-20 Pascal Obry <obry@adacore.com>
3147 * adaint.c: Disable use of ACL on network drives.
3149 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3151 * gnat_ugn.texi: Add examples.
3153 2009-04-20 Thomas Quinot <quinot@adacore.com>
3155 * g-socket.ads (Abort_Selector): Clarify documentation.
3157 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3159 * opt.ads (Inspector_Mode): Update documentation of this flag.
3161 2009-04-20 Thomas Quinot <quinot@adacore.com>
3163 * g-socket.ads: Minor reformatting
3165 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
3166 consider S_resolvLib error codes since we only use the hostLib wrappers.
3168 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3170 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
3171 of the Underlying_Record_View after that of the derived type.
3173 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3175 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
3178 2009-04-20 Javier Miranda <miranda@adacore.com>
3180 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
3182 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
3185 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
3188 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
3189 in internally built overriding subprograms.
3191 2009-04-20 Doug Rupp <rupp@adacore.com>
3193 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
3195 * s-auxdec.ads: Likewise
3197 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3199 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
3200 type by an interface.
3202 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
3203 minimze difference in expanded tree when compiled as spec of the main
3204 unit, or as a spec in the context of another unit.
3206 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
3208 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
3209 (localtime_tzoff): This routine no longer accepts an actual of type
3211 (UTC_Time_Offset): Remove local variable Secs_TM.
3213 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
3214 actual of type struct tm*. Add local variable of type struct tm for all
3215 targets that provide localtime_r and need to invoke it.
3217 2009-04-20 Thomas Quinot <quinot@adacore.com>
3219 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
3220 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
3221 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
3223 2009-04-20 Robert Dewar <dewar@adacore.com>
3225 * sem_ch3.adb: Minor reformatting
3227 * lib-load.adb: Minor reformatting
3229 * sem_ch4.adb: Minor reformatting
3231 2009-04-20 Robert Dewar <dewar@adacore.com>
3233 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
3234 (equal values => False).
3236 2009-04-20 Ed Schonberg <schonberg@adacore.com>
3238 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
3239 to null procedures can be inlined unconditionally.
3241 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
3243 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
3244 non-addressable parameter passed by reference, do not convert the
3245 actual if its type is already the nominal type, unless it is of
3246 self-referential size.
3248 2009-04-20 Arnaud Charlet <charlet@adacore.com>
3250 * gnat_ugn.texi: Fix typos.
3252 2009-04-20 Robert Dewar <dewar@adacore.com>
3254 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
3255 Validate_Unchecked_Warnings to suppress warnings about size or
3256 alignment or extra bits if either type involved has pragma Warnings
3257 (Off) set for the type entity.
3259 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
3261 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
3262 a builtin type and give it a name.
3264 2009-04-17 Diego Novillo <dnovillo@google.com>
3266 * gcc-interface/misc.c (gnat_expand_expr): Remove.
3267 (LANG_HOOKS_EXPAND_EXPR): Remove.
3269 2009-04-17 Robert Dewar <dewar@adacore.com>
3271 * sem_ch3.adb: Minor reformatting
3273 2009-04-17 Pascal Obry <obry@adacore.com>
3275 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
3277 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3279 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
3280 illegal constraints on type derived from formal discrete types.
3282 2009-04-17 Thomas Quinot <quinot@adacore.com>
3286 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
3287 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
3288 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
3289 g-socket.ads (GNAT.Sockets.Thin.C_Send,
3290 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
3291 Replace calls to send(2) with equivalent sendto(2) calls.
3292 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
3293 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
3294 report an error in that case. Factor code common to the two versions
3295 (datagram and stream) in common routine Stream_Write.
3297 2009-04-17 Robert Dewar <dewar@adacore.com>
3299 * exp_disp.adb: Minor reformatting
3300 Minor code reorganization (use Nkind_In)
3302 * prepcomp.adb: Minor reformatting
3304 * sem_ch3.adb: Minor reformatting
3306 * sem_res.adb: Minor comment addition
3308 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
3311 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
3312 setting Is_Referenced
3314 * types.ads: Minor reformatting
3316 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3318 * gnat_ugn.texi: Initial documentation on binding generator.
3320 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3322 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
3323 type extensions whose parent is a type with unknown discriminants.
3325 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
3326 aggregate has unknown discriminants, use the Underlying_Record_View to
3327 obtain the discriminants of the ancestor part.
3329 * exp_disp.adb (Build_Dispatch_Tables): Types that are
3330 Underlying_Record_Views share the dispatching information of the
3331 original record extension.
3333 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
3334 discriminants, propagate dispach table information to the
3335 Underlying_Record_View.
3337 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
3338 discriminants and declaration is not a completion, generate
3339 Underlying_Record_View to provide proper discriminant information to
3340 the front-end and to gigi.
3342 2009-04-17 Robert Dewar <dewar@adacore.com>
3344 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
3345 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
3346 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
3347 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
3348 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
3349 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
3350 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
3351 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
3352 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
3353 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
3354 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
3355 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
3356 s-conca3.ads: Remove unneeded pragma Warnings
3358 2009-04-17 Robert Dewar <dewar@adacore.com>
3360 * g-moreex.adb: Add comments.
3362 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
3364 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
3367 * prepcomp.adb: Add ??? comment
3369 * a-tasatt.adb: Minor reformatting
3371 * g-trasym-vms-alpha.adb: Add ??? comment
3373 * g-trasym-vms-ia64.adb: Add ??? comment
3375 * xoscons.adb: Minor reformatting
3377 * s-tassta.adb: Minor reformatting
3379 * s-scaval.adb: Add ??? comment
3381 * stand.ads: Minor code clean up (remove junk with of Namet)
3383 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
3384 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
3385 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
3386 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
3387 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
3388 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
3389 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
3390 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
3391 Warnings off pragmas.
3393 2009-04-17 Pascal Obry <obry@adacore.com>
3395 * initialize.c: Fix test for reallocating the arguments array.
3397 2009-04-17 Geert Bosch <bosch@adacore.com>
3399 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
3400 conversion truncate only for decimal fixed point types.
3402 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
3404 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
3407 2009-04-17 Robert Dewar <dewar@adacore.com>
3409 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
3410 Backwards_OK if either operand has an address clause.
3412 2009-04-17 Pascal Obry <obry@adacore.com>
3414 * initialize.c: Code clean up, use realloc.
3416 2009-04-17 Pascal Obry <obry@adacore.com>
3418 * initialize.c: Do not get Unicode command line if Unicode support not
3420 Add support for wildcard expansion for Unicode parameters on Win32.
3422 * mingw32.h: Add missing macros when Unicode support not activated.
3424 2009-04-17 Javier Miranda <miranda@adacore.com>
3426 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
3427 avoid generating code that references the Current_Master
3428 when compiling without tasks.
3430 2009-04-17 Vincent Celier <celier@adacore.com>
3432 * prj-attr.adb: New project level attribute Target
3434 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
3437 * prj.ads (Project_Configuration): New component Target
3439 2009-04-17 Thomas Quinot <quinot@adacore.com>
3441 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
3442 case for the case of an aggregate component, the attach call for the
3443 result is actually needed.
3445 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
3446 an array aggregate must be disabled if the component type requires
3449 * exp_ch3.adb: Minor reformatting
3451 2009-04-17 Bob Duff <duff@adacore.com>
3453 * output.ads (Indent,Outdent): New procedures for indenting the output.
3454 (Write_Char): Correct comment -- LF _is_ allowed.
3456 * output.adb (Indent,Outdent): New procedures for indenting the output.
3457 Keep track of the indentation level, and make sure it doesn't get too
3459 (Flush_Buffer): Insert spaces at the beginning of each line, if
3460 indentation level is nonzero.
3461 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
3463 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
3464 "Next_Col := 1;". Flush_Buffer does that.
3466 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
3467 controlled by the -gnatdc switch. It now occurs on entry/exit to the
3468 relevant analysis routines, and calls Indent/Outdent to make the
3469 indentation reflect the nesting level. Add "helper" routines, since
3470 otherwise lots of "return;" statements would skip the debugging output.
3472 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3474 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
3475 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
3476 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
3478 2009-04-17 Thomas Quinot <quinot@adacore.com>
3480 * exp_aggr.adb: Minor code reorganization, no behaviour change.
3482 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3484 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
3485 clause in a unit that is a package body or a subunit, when the previous
3486 clause appears in a spec or a parent.
3488 2009-04-17 Thomas Quinot <quinot@adacore.com>
3490 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
3492 * exp_ch7.adb: Minor reformatting
3494 2009-04-17 Bob Duff <duff@adacore.com>
3496 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
3497 allocator, check that the expression of the qualified expression obeys
3498 the constraints of the subtype of the qualified expression.
3500 2009-04-17 Thomas Quinot <quinot@adacore.com>
3502 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
3504 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3506 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
3507 aggregate, using context imposed by subtype mark in allocator.
3509 2009-04-17 Pascal Obry <obry@adacore.com>
3511 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
3513 2009-04-17 Nicolas Roche <roche@adacore.com>
3515 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
3518 2009-04-17 Gary Dismukes <dismukes@adacore.com>
3520 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
3521 cover both calls and attribute references ("call" => "reference").
3523 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3525 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
3526 type for which Storage_Size is set to 0 is legal in a pure unit.
3528 2009-04-17 Thomas Quinot <quinot@adacore.com>
3530 * exp_ch7.adb: Minor reformatting
3532 2009-04-17 Robert Dewar <dewar@adacore.com>
3534 * restrict.adb (Check_Restriction_No_Dependence): Don't check
3535 restriction if outside main extended source unit.
3537 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
3538 for parents of child units as well as the child unit itself.
3540 2009-04-17 Bob Duff <duff@adacore.com>
3542 * checks.ads: Minor comment fix
3544 * exp_aggr.ads: Minor comment fix
3546 2009-04-17 Nicolas Roche <roche@adacore.com>
3548 * adaint.c: Improve cross compiler detection and handling.
3550 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
3552 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
3554 2009-04-17 Pascal Obry <obry@adacore.com>
3556 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
3559 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
3560 value when no encoding form paramter is set on Text_IO services.
3562 * adaint.c: CurrentCodePage new variable on Windows.
3563 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
3566 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
3569 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
3570 environment variable value. Default is UTF-8.
3572 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
3573 fopen and freopen encoding parameter is now set to Unspecified.
3574 The default value is in this case UTF-8 (as it was before) but
3575 use the new macros that convert to/from the code page set
3576 at runtime (CurrentCodePage).
3578 * s-fileio.adb: When no encoding specified use Unspecified value.
3580 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3582 * atree.adb, atree.ads: Remove dead code.
3584 2009-04-17 Arnaud Charlet <charlet@adacore.com>
3586 * gcc-interface/Make-lang.in: Update dependencies.
3588 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3590 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
3591 illegal uses of incomplete types in formal parts and return types.
3593 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
3594 access to subprograms.
3596 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
3597 Taft-amendment types as the return type of an access_to_function type.
3599 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
3600 type for access_to_subprograms. The check is performed on package exit.
3602 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3604 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
3606 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
3608 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
3610 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
3611 semantic units, because the handling of itypes in the copied tree
3612 requires semantic information that does not belong in atree.
3614 2009-04-17 Robert Dewar <dewar@adacore.com>
3616 * par-ch6.adb: Minor reformatting
3618 * prj.adb: Minor reformatting
3620 2009-04-17 Gary Dismukes <dismukes@adacore.com>
3622 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
3623 on protected subprogram bodies, so exclude the case where Pf_Flags is
3624 Pf_Decl_Pbod from the error check.
3626 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
3627 indicators on subprograms in protected bodies, and proceed with parsing
3630 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
3631 subprograms from the check for primitiveness on subprograms with
3632 overriding indicators.
3633 (Check_Overriding_Indicator): Include protected subprograms in the
3634 style check for missing overriding indicators.
3636 2009-04-17 Tristan Gingold <gingold@adacore.com>
3638 * init.c: Fix stack checking for x86 Darwin.
3640 2009-04-17 Vincent Celier <celier@adacore.com>
3642 * prj-attr.adb: New project level attribute Object_File_Suffix
3645 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
3647 (Process_Compiler): Process attribute Object_File_Suffix
3649 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
3650 platform suffix, when specified.
3652 * prj.ads (Language_Config): New component Object_File_Suffix,
3653 defaulted to No_Name.
3654 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
3656 * snames.ads-tmpl: New standard name Object_File_Suffix
3658 2009-04-17 Robert Dewar <dewar@adacore.com>
3660 * gnat_rm.texi: Add documentation about No_Streams restriction
3662 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
3663 attributes when checking No_Streams restriction.
3665 2009-04-17 Thomas Quinot <quinot@adacore.com>
3667 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
3669 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
3670 missing calls to RE_Request_Destroy to deallocate request objects after
3673 2009-04-17 Nicolas Setton <setton@adacore.com>
3675 * link.c: Fix support for passing a response file under Darwin.
3677 2009-04-17 Emmanuel Briot <briot@adacore.com>
3679 * prj.adb (Free): new subprogram.
3681 2009-04-17 Ed Schonberg <schonberg@adacore.com>
3683 * sem_ch3.adb: additional initialization on incomplete subtypes.
3685 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
3686 part and one of the formals is an incomplete tagged type, attach to
3687 list of private dependends of the type for later validation.
3689 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
3690 primitive operations of a Taft-amendmment type.
3692 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
3693 type. The check is performed on package exit, possibly after the
3694 subprogram is frozen.
3696 2009-04-17 Vincent Celier <celier@adacore.com>
3698 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
3699 before looking for source directories, but make sure that there are nil
3700 if they are not explicitely declared and there is explicitely no
3701 sources in the project.
3703 2009-04-17 Pascal Obry <obry@adacore.com>
3705 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
3707 * init.c: Fix minor typo and style fix.
3709 2009-04-17 Robert Dewar <dewar@adacore.com>
3711 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
3713 * sem_attr.adb (Analyze_Attribute, case Address): Use
3714 PE_Address_Of_Intrinsic.
3716 * types.ads: Add PE_Address_Of_Intrinsic
3718 * types.h: Add PE_Address_Of_Intrinsic
3720 2009-04-17 Nicolas Setton <setton@adacore.com>
3722 * gcc-interface/Makefile.in: Under darwin, build shared libraries
3723 with install_name starting with "@rpath/".
3725 2009-04-17 Nicolas Setton <setton@adacore.com>
3727 * link.c: Add darwin section
3729 2009-04-16 Robert Dewar <dewar@adacore.com>
3731 * g-pehage.adb: Minor reformatting
3733 * sem_ch12.adb: Minor reformatting
3735 * exp_dist.adb: Minor reformatting
3737 * bindgen.adb: Minor style fixes.
3739 2009-04-16 Ed Schonberg <schonberg@adacore.com>
3741 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
3742 indexed components to the case where the prefix is a static string
3745 2009-04-16 Javier Miranda <miranda@adacore.com>
3747 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
3748 objects avoid any further expansion of the expression initializing the
3751 2009-04-16 Ed Schonberg <schonberg@adacore.com>
3753 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
3754 that hides an outer homograph, make that homograph invisible when
3755 analyzing the actuals, to to prevent illegal direct visibility on it.
3757 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
3759 * g-pehage.adb (Initialize): Fix off-by-one error.
3761 2009-04-16 Tristan Gingold <gingold@adacore.com>
3763 * init.c: Detect real stack overflow on Darwin.
3765 * system-darwin-x86.ads: Use stack probing on darwin x86.
3767 2009-04-16 Ed Schonberg <schonberg@adacore.com>
3769 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
3770 take the address of an intrinsic subprogram.
3772 2009-04-16 Arnaud Charlet <charlet@adacore.com>
3774 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
3775 for the targets where GNAT.Traceback.Symbolic is not supported.
3777 2009-04-16 Vincent Celier <celier@adacore.com>
3779 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
3781 * g-trasym.ads: Update comments.
3783 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
3785 * tracebak.c (STOP_FRAME): Verify validity of the current address
3786 before dereferencing.
3788 2009-04-16 Ed Schonberg <schonberg@adacore.com>
3790 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
3791 the original location of the index expressions and the index subtypes,
3792 to prevent spurious out-of-scope references in gigi.
3794 2009-04-16 Tristan Gingold <gingold@adacore.com>
3796 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
3797 Add support for stack checking on darwin.
3799 2009-04-16 Vincent Celier <celier@adacore.com>
3801 * prj-attr.adb: New attribute Runtime_Source_Dir
3803 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
3804 attribute Runtime_Source_Dir.
3805 (Check_Naming_Schemes): Give default values to out parameters to avoid
3808 * prj.ads (Language_Config): New component Runtime_Source_Dir
3810 * snames.ads-tmpl: New standard name Runtime_Source_Dir
3812 2009-04-16 Pascal Obry <obry@adacore.com>
3814 * adaint.h, adaint.c (__gnat_rmdir): New routine.
3815 Simple wrapper routines used to convert to proper encoding on
3818 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
3820 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
3823 2009-04-16 Pascal Obry <obry@adacore.com>
3825 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
3827 2009-04-16 Thomas Quinot <quinot@adacore.com>
3829 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
3830 integrated preprocessor.
3832 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
3833 (Initialize): Split into two subprograms, Initialize (to be called
3834 prior to compiler command line processing) and Setup_Hooks (to be called
3835 later on when the first source file is loaded).
3837 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
3838 Add call to Prep.Initialize.
3840 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
3841 to Prep.Setup_Hooks.
3843 2009-04-16 Pascal Obry <obry@adacore.com>
3845 * adaint.h, adaint.c (__gnat_chdir): New routine.
3846 Simple wrapper routines used to convert to proper encoding on
3849 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
3851 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
3853 2009-04-16 Quentin Ochem <ochem@adacore.com>
3855 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
3858 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
3860 * a-convec.ads (Is_Empty): Mark inline.
3862 2009-04-16 Nicolas Roche <roche@adacore.com>
3864 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
3866 2009-04-16 Thomas Quinot <quinot@adacore.com>
3868 * prepcomp.adb: Minor reformatting
3870 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
3872 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
3873 Access_Subprogram types can also be imported.
3874 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
3877 2009-04-16 Ed Schonberg <schonberg@adacore.com>
3879 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
3880 preserve homonym chain when the declaration is rewritten into a
3881 renaming declaration, in order to preserve visibility structure.
3883 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
3885 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
3886 taken into account for VM targets.
3888 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
3890 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
3892 (Year_Week_In_Year): New routine which contains the original code from
3893 Week_In_Year. Add the missing special case for January 1st falling on
3896 2009-04-16 Thomas Quinot <quinot@adacore.com>
3898 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
3899 actual type, use the base type to build the To_Any function.
3900 (Build_From_Any_Function): Remove junk, useless subtype conversion.
3902 2009-04-16 Thomas Quinot <quinot@adacore.com>
3904 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
3905 restrict.adb: Minor code reorganization (use
3906 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
3908 2009-04-16 Bob Duff <duff@adacore.com>
3910 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
3913 2009-04-16 Thomas Quinot <quinot@adacore.com>
3915 * sem_ch4.adb: Minor reformatting
3917 * adaint.c: Remove junk duplicated code.
3919 * sem_ch3.adb: Minor reformatting
3921 * exp_dist.adb: Minor comment rewording
3923 2009-04-16 Robert Dewar <dewar@adacore.com>
3925 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
3928 2009-04-16 Ed Schonberg <schonberg@adacore.com>
3930 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
3931 usable before calling Add_One_Interp, to resolve spurious ambiguities.
3933 2009-04-16 Robert Dewar <dewar@adacore.com>
3935 * Make-lang.in: Add entries for s-conca?.o
3937 * Makefile.rtl: Add entries for s-conca?
3939 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
3940 of concatenation expansion
3942 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
3943 string cases instead of expanding assignments inline.
3945 * opt.ads (Optimize_Size): New flag
3947 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
3948 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
3949 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
3950 s-conca9.adb, s-conca9.ads: New file.
3952 2009-04-16 Robert Dewar <dewar@adacore.com>
3954 * exp_ch6.adb: Add comments
3956 * rtsfind.ads: Add entries for s-conca? routines
3958 2009-04-16 Arnaud Charlet <charlet@adacore.com>
3960 * gcc-interface/Make-lang.in: Update dependencies.
3962 * gcc-interface/Makefile.in: Update translation for vms.
3964 2009-04-16 Ed Schonberg <schonberg@adacore.com>
3966 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
3967 and made global, to be used when installing parents of a child
3968 instance, to provide mappings for entities declared in formal packages
3969 of ancestor units. Now called from Install_Formal_Packages.
3971 2009-04-16 Doug Rupp <rupp@adacore.com>
3973 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
3974 notation for clarity.
3976 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
3977 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
3978 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
3979 (Initialize): Initialize Known_Tasks with Environment task.
3981 * s-taskin.ads (Task_States): Move new states to end for the sake of
3984 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
3986 2009-04-16 Ed Schonberg <schonberg@adacore.com>
3988 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
3989 operation has an inline pragma, propagate the flag to the internal
3990 unprotected subprogram.
3992 2009-04-16 Doug Rupp <rupp@adacore.com>
3994 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
3995 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
3996 s-taprop-hpux-dce.adb, s-taprop-posix.adb
3997 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
3999 * s-taprop-vms.adb (Enter_Task): Likewise.
4000 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
4002 * s-tassta.adb (Activate_Tasks): After task creation set state to
4003 Activating, vice Runnable. Initialize Known_Tasks, moved here from
4004 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
4005 Set state to Runnable after above.
4006 (Task_Wrapper): Set Debug_Event_Run. In exception block set
4007 Debug_Event_Terminated.
4009 * s-taskin.ads (Task_States): Add new states Activiting and
4010 Activator_Delay_Sleep.
4011 (Bit_Array, Debug_Event_Array): New types.
4012 (Global_Task_Debug_Event_Set: New flag.
4013 (Common_ATCB): New field Debug_Events.
4015 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
4017 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
4020 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
4021 Activating and when Acceptor_Delay_Sleep.
4023 * s-tasdeb.ads: Add constants for Debug_Events.
4024 (Debug_Event_Kind_Type): New subtype.
4025 (Signal_Debug_Event): New subprogram.
4027 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
4029 2009-04-16 Thomas Quinot <quinot@adacore.com>
4031 * sem_elim.adb: Minor reformatting
4033 * freeze.adb: Minor reformatting
4035 * exp_ch4.adb: Minor reformatting
4037 2009-04-16 Emmanuel Briot <briot@adacore.com>
4039 * prj-nmsc.adb (Path_Name_Of): fix memory leak
4041 2009-04-16 Robert Dewar <dewar@adacore.com>
4043 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
4045 2009-04-16 Vincent Celier <celier@adacore.com>
4047 * fmap.adb (Initialize): Show the current line when the mapping file
4048 is detected as "incorrectly formatted".
4050 2009-04-16 Robert Dewar <dewar@adacore.com>
4052 * sem_ch12.adb: Minor reformatting
4054 * sem_ch5.adb: Minor comment addition
4056 * sem_util.adb: Minor reformatting
4058 * sinput-p.adb: Minor reformatting
4059 Add missing pragma Warnings (On)
4061 2009-04-16 Ed Falis <falis@adacore.com>
4063 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
4065 2009-04-16 Vincent Celier <celier@adacore.com>
4067 * ali-util.adb: Minor comment spelling error fix
4069 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
4071 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
4072 generate an assignment loop in case of overlap.
4074 2009-04-16 Olivier Hainque <hainque@adacore.com>
4076 * gnat_ugn.texi (gnatmem description): Make it explicit that
4077 gnatmem is designed to work in association with static runtime
4080 2009-04-16 Thomas Quinot <quinot@adacore.com>
4082 * sem_type.adb: Minor reformatting
4084 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
4086 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
4087 concerning return codes of gettimeofday and return value check.
4089 2009-04-16 Ed Falis <falis@adacore.com>
4091 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
4092 body can be renaming of imported routines.
4094 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
4096 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
4099 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4101 * exp_ch9.adb: Comment improvements.
4102 (Build_Entry_Family_Name): Add parentheses around the index of a entry
4105 2009-04-15 Bob Duff <duff@adacore.com>
4107 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
4108 "while X /= null loop" where X is unchanged inside the loop. We were
4109 not warning in this case, because of the pointers -- we feared that the
4110 loop variable could be updated via a pointer, if there are any pointers
4111 around the place. But that is impossible in this case.
4113 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
4114 the case of dereferences. In X.all, X cannot be an l-value. We now
4115 catch that case (and implicit dereferences, too).
4117 2009-04-15 Vincent Celier <celier@adacore.com>
4119 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
4121 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4123 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
4125 (Analyze_Package_Instantiation): If generic unit in child instance is
4126 the same as generic unit in parent instance, look for an outer homonym
4127 to locate the desired generic.
4129 2009-04-15 Bob Duff <duff@adacore.com>
4131 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
4132 warnings unless the loop comes from source, because checking generated
4133 loops is a waste of time, and makes it harder to debug
4134 Check_Infinite_Loop_Warning.
4136 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
4137 tested in the while loop is a renaming, do not warn. Otherwise, we get
4138 false alarms, because it's usually renaming something that we can't
4139 deal with (an indexed component, a global variable, ...).
4141 * gnat_rm.texi: Fix typo
4143 2009-04-15 Thomas Quinot <quinot@adacore.com>
4145 * sem_ch6.adb: Minor reformatting
4147 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4149 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
4150 immediate parent of the controlled function call is a component
4153 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4155 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
4156 corresponding class-wide type is also in use.
4158 2009-04-15 Thomas Quinot <quinot@adacore.com>
4160 * frontend.adb: Minor comment fix
4162 2009-04-15 Robert Dewar <dewar@adacore.com>
4164 * gnatchop.adb (BOM_Length): New global variable
4165 (Write_Unit): Add new parameter Write_BOM
4166 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
4169 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
4171 2009-04-15 Geert Bosch <bosch@adacore.com>
4173 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
4174 (Backend_Overflow_Checks): Set to True.
4176 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4178 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
4179 keyword is given in a record extension.
4181 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4183 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
4184 of a controlled function call in the context of a record aggregate.
4185 This does not apply to array aggregates since the call will be expanded
4188 2009-04-15 Ed Falis <falis@adacore.com>
4190 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
4191 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
4192 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
4193 s-osinte-vxworks* and s-vxwext*.
4195 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4197 * gcc-interface/Make-lang.in: Update dependencies.
4199 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
4202 2009-04-15 Robert Dewar <dewar@adacore.com>
4204 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
4205 of node for location for warning messages.
4207 * gnatchop.adb: Minor reformatting
4209 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4211 * exp_ch6.adb: additional guard for renaming declarations for in
4212 parameters of an array type.
4214 2009-04-15 Robert Dewar <dewar@adacore.com>
4216 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
4217 in case they were rewritten by expander (Force_Evaluation).
4219 * targparm.adb (Get_Target_Parameters): Correct check for
4220 Suppress_Exception_Locations.
4222 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4224 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
4225 inlined is of an array type that is not bit-packed, use a renaming
4226 declaration to capture its value, rather than a constant declaration.
4228 2009-04-15 Robert Dewar <dewar@adacore.com>
4230 * rtsfind.adb: Minor reformatting.
4232 2009-04-15 Emmanuel Briot <briot@adacore.com>
4234 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
4235 Restore, and free the saved context.
4237 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4239 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
4240 for illegal private extension from a synchronized interface parent in
4241 front of check for illegal limited extension so that limited extension
4242 from a synchronized interface will be rejected.
4243 (Check_Ifaces): Check that a private extension that has a synchronized
4244 interface as a progenitor must be explicitly declared synchronized.
4245 Also check that a record extension cannot derive from a synchronized
4248 2009-04-15 Pascal Obry <obry@adacore.com>
4250 * adaint.h (__gnat_unlink): Add spec.
4251 (__gnat_rename): Likewise.
4253 2009-04-15 Vincent Celier <celier@adacore.com>
4255 * prj-nmsc.adb: Minor spelling error corrections in error messages
4257 2009-04-15 Robert Dewar <dewar@adacore.com>
4259 * sinfo.ads: Minor comment update
4261 * opt.ads: Minor comment updates
4263 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
4266 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4268 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
4269 that generates the code needed to update a dispatch table when a
4270 primitive operation is declared with a subprogram body without previous
4271 spec. Insertion of the generated code is responsibility of the caller.
4272 (Make_DT): When building static tables, append the code created by
4273 Register_Primitive to update a secondary table after it has been
4276 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
4278 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
4279 on an overriding operation that implements an interface operation only
4280 if not building static dispatch tables.
4282 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4284 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
4285 does not cause overflow when converted to Duration. Use the safe value
4286 as the maximum allowable time delay..
4288 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
4290 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
4291 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
4292 translated to "-j 2".
4294 2009-04-15 Bob Duff <duff@adacore.com>
4296 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
4297 with_clauses, to avoid code duplication. Change this processing so we
4298 always add a with_clause on the main unit if needed.
4300 2009-04-15 Pascal Obry <obry@adacore.com>
4302 Add support for Win32 native encoding for delete/rename routines.
4304 * adaint.c (__gnat_unlink): New routine.
4305 (__gnat_rename): New routine.
4306 Simple wrapper routines used to convert to proper encoding on
4309 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
4310 call to the C library.
4312 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
4314 2009-04-15 Robert Dewar <dewar@adacore.com>
4316 * s-tassta.adb: Minor reformatting
4318 2009-04-15 Robert Dewar <dewar@adacore.com>
4320 * frontend.adb (Frontend): Set proper default for
4321 Warn_On_Non_Local_Exception.
4323 * opt.ads (Exception_Handler_Encountered): New flag
4324 (No_Warn_On_Non_Local_Exception): New flag
4326 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
4328 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
4329 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
4331 2009-04-15 Cyrille Comar <comar@adacore.com>
4333 * s-tassta.adb, a-exextr.adb, a-elchha.adb
4334 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
4335 message when exception traces are active since it would generate
4336 redundant information.
4337 (Exception_Traces.Notify_Exception): put message output by a critical
4338 section to avoid unsynchronized output.
4339 (Trace_Unhandled_Exception_In_Task): put message output by a critical
4340 section to avoid unsynchronized output.
4342 2009-04-15 Emmanuel Briot <briot@adacore.com>
4344 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
4345 (Free): New subprogram.
4347 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4349 * a-calend.adb: Add new constant Nanos_In_Four_Years.
4350 (Formatting_Operations.Time_Of): Change the way four year chunks of
4351 nanoseconds are added to the intermediate result.
4353 2009-04-15 Nicolas Setton <setton@adacore.com>
4355 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
4356 does not need to wait for a carriage return.
4358 2009-04-15 Tristan Gingold <gingold@adacore.com>
4360 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
4363 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4365 * freeze.adb (Freeze_Entity): improve error message for improper use of
4367 Diagnose additional illegal uses of incomplete types in formal parts.
4368 appearing in formal parts.
4370 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
4372 2009-04-15 Robert Dewar <dewar@adacore.com>
4374 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
4376 2009-04-15 Nicolas Roche <roche@adacore.com>
4378 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
4381 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
4383 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
4385 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4387 * sem_ch4.adb: improve error message on exponentiation.
4389 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
4391 * a-calend.adb: Move constant Epoch_Offset from package
4392 Conversion_Operations to top level.
4393 (Delay_Operations.To_Duration): Define a constant which represents
4394 "end of time" and use it as a guard against very distant delay dates.
4395 Protect the code against overflow when performing the origin shift to
4398 2009-04-15 Robert Dewar <dewar@adacore.com>
4400 * sem_prag.adb: Minor reformatting.
4402 * sem_type.adb: Minor reformatting
4404 2009-04-15 Javier Miranda <miranda@adacore.com>
4406 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
4407 support to check eliminated subprograms.
4409 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
4411 * sem_elim.adb (Set_Eliminated): Add support for elimination of
4412 dispatching subprograms.
4414 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
4415 operations. Initialize with "null" the slots of eliminated dispaching
4417 (Write_DT): Add output for eliminated primitives.
4419 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
4421 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4423 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
4424 the second is redundant, regardless of scopes.
4426 2009-04-15 Vincent Celier <celier@adacore.com>
4428 * prj-nmsc.adb (Get_Directories): Check for sources before checking
4429 the object directory as when there are no sources, they may not be any
4432 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
4433 directory, when there are no exec directory.
4435 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4437 * sem_type.adb (Remove_Conversions): In order to resolve spurious
4438 ambiguities, refine removal of universal interpretations from complex
4439 expressions with literal arguments, when some numeric operators have
4440 been declared abstract.
4442 2009-04-15 Ed Falis <falis@adacore.com>
4444 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
4445 and backward compatibility for targets using probing for stack overflow
4447 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4449 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
4450 after any declaration, including renaming declarations.
4452 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4454 * gcc-interface/Make-lang.in: Update dependencies.
4456 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
4457 Update xenomai target pairs.
4459 2009-04-15 Javier Miranda <miranda@adacore.com>
4461 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
4463 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
4464 functions returning anonymous access to class-wide limited types. Mark
4465 also the containing scope as a task master.
4467 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
4468 limited-withed packages. Required to restore their visibility after
4469 processing packages associated with implicit with-clauses.
4471 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
4472 associated with return statements because this work is now done by
4473 Check_Anonymous_Return.
4474 (Build_Master): Code cleanup.
4476 2009-04-15 Thomas Quinot <quinot@adacore.com>
4478 * sem_warn.ads: Minor reformatting
4480 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4482 * sem_ch3.adb: better error message for illegal interfaces
4484 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
4485 formal is an incomplete type from a limited_with clause.
4487 2009-04-15 Vincent Celier <celier@adacore.com>
4489 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
4490 Externally_Built indicating if the project is externally built. If it
4491 is, and --subdirs is specified, but the subdir does not exist, look
4492 for the specified directory, without the subdir.
4494 2009-04-15 Gary Dismukes <dismukes@adacore.com>
4496 * a-tasatt.adb: Fix typo, plus minor reformatting
4498 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
4500 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
4502 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4504 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
4505 private extension whose parent is a synchronized interface carries an
4506 explicit synchronized keyword.
4508 2009-04-15 Thomas Quinot <quinot@adacore.com>
4510 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
4511 instantiate generic shared object package with the corresponding
4514 2009-04-15 Arnaud Charlet <charlet@adacore.com>
4516 * system-linux-sparc.ads: Remove obsolete entries.
4518 2009-04-15 Thomas Quinot <quinot@adacore.com>
4520 * s-tasuti.ads: Add ??? comment
4522 2009-04-15 Ed Schonberg <schonberg@adacore.com>
4524 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
4525 type even if the designated type comes from a limited_with clause, to
4526 ensure that the symbol for the finalization list of the access type is
4529 2009-04-10 Robert Dewar <dewar@adacore.com>
4531 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
4532 for warning suppression.
4534 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4536 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
4537 identical, there is no redudancy to check.
4539 2009-04-10 Gary Dismukes <dismukes@adacore.com>
4541 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
4542 calls initializing SS_Allocator (which is initialized in following
4544 (Expand_Simple_Function_Return): Add comment about False value for
4545 Comes_From_Source on secondary-stack allocator.
4547 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
4548 (Build_Entry_Name): Add comment.
4550 2009-04-10 Robert Dewar <dewar@adacore.com>
4552 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
4554 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
4555 bound tested, since this is now done more generally in Sem_Res.
4557 * sem_res.adb (Resolve_Comparison_Op): Add call to
4558 Check_Lower_Bound_Tested.
4559 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
4561 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
4562 (Low_Bound_Tested): New name for Low_Bound_Known flag
4564 * exp_ch5.adb: Minor reformatting
4567 Add comments on copying the Comes_From_Source flag for allocators
4570 Add comments on copying the Comes_From_Source flag for allocators
4572 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
4573 Comes_From_Source flag from old allocator to new one.
4575 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4577 * sem_ch6.ads: Address missing documentation query
4579 2009-04-10 Vincent Celier <celier@adacore.com>
4582 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
4583 and Response_File_Switches.
4585 * prj-nmsc.adb (Process_Linker): Process new attributes
4586 Max_Command_Line_Length, Response_File_Format and
4587 Response_File_Switches.
4589 * prj.ads (Response_File_Format): New enumeration type
4590 (Project_Configuration): New componants Max_Command_Line_Length,
4591 Resp_File_Format and Resp_File_Options.
4593 * snames.ads-tmpl: Add new standard names for linking response files
4594 for gprbuild: GNU, None, Object_List, Option_List,
4595 Max_Command_Line_Length, Response_File_Format and
4596 Response_File_Switches.
4598 2009-04-10 Geert Bosch <bosch@adacore.com>
4600 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
4601 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
4602 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
4603 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
4604 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
4605 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
4606 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
4607 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
4608 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
4609 system-vxworks-arm.ads, system-vxworks-m68k.ads,
4610 system-vxworks-mips.ads, system-vxworks-ppc.ads,
4611 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
4612 (Backend_Overflow_Checks): Set to True.
4614 2009-04-10 Thomas Quinot <quinot@adacore.com>
4616 * exp_attr.adb: Minor reformatting
4618 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4620 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
4621 analyze the expression for a postcondition, even if the compiler mode
4624 2009-04-10 Robert Dewar <dewar@adacore.com>
4626 * sem_aux.adb: Minor reformatting
4628 2009-04-10 Ed Falis <falis@adacore.com>
4630 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
4632 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
4634 2009-04-10 Thomas Quinot <quinot@adacore.com>
4636 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
4637 undocumented formal.
4640 * a-direio.ads: Fix typo in comment
4642 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
4643 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
4644 Use uniform phrasing for comment at start of subprogram body.
4646 * xsnamest.adb: Add note to explain why we use specific names for the
4647 newly generated files instead of generating snames.{ads,adb,h} directly
4649 2009-04-10 Sergey Rybin <rybin@adacore.com>
4652 Add qualifier for new gnatstub option '--no-exception'
4655 Add the description of the new gnatstub option '--no-exception'
4657 2009-04-10 Robert Dewar <dewar@adacore.com>
4659 * rtsfind.adb: Minor reformatting
4661 2009-04-10 Thomas Quinot <quinot@adacore.com>
4663 * sem_disp.adb: Minor reformatting.
4664 Add comment pointing to RM clause for the case of warning against a
4665 (failed) attempt at declaring a primitive operation elsewhere than in a
4668 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4670 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
4671 an actual for a previous formal package of the current instance.
4673 2009-04-10 Bob Duff <duff@adacore.com>
4675 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
4676 them first, rather than on the extended main unit.
4678 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4680 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
4681 specification of full view carries a null exclusion indicator, create
4682 an itype for it, to check for conformance with partial view.
4684 2009-04-10 Bob Duff <duff@adacore.com>
4686 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
4688 * rtsfind.adb: Minor comment changes, and remove useless code.
4690 * sinfo.ads: Add ??? comment.
4692 2009-04-10 Vincent Celier <celier@adacore.com>
4694 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
4696 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4698 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
4699 type is a synchronized type, retrieve tag information from the
4700 corresponding record, which has the dispatch table link.
4702 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
4704 * g-comlin.adb (Group_Analysis): Take care of switches that might be
4705 decomposed afterwards, but are present as-is in the command line
4706 configuration, and thus should be kept as-is.
4708 2009-04-10 Robert Dewar <dewar@adacore.com>
4710 * gnat_rm.texi: Document that postconditions are tested on implicit
4713 * sem_aux.adb: Minor reformatting
4715 2009-04-10 Gary Dismukes <dismukes@adacore.com>
4717 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
4720 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
4721 Null_Exclusion_In_Return_Present when an access-to-function type has a
4722 result type with an explicit not null.
4724 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
4725 given on the result type, then create a null-excluding itype for the
4728 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
4729 the case where a null exclusion is imposed on a named access type.
4730 (Analyze_Subprogram_Specification): Push and pop the scope of the
4731 function around the call to Analyze_Return_Type in the case of no
4732 formals, for consistency with handling when formals are present
4733 (Process_Formals does this). Ensures that any itype created for the
4734 return type will be associated with the proper scope.
4736 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
4737 exclusion is given on a generic function's result type, then create a
4738 null-excluding itype for the generic function.
4739 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
4740 for an actual for a formal in object according to the setting on the
4741 formal. Ensures null exclusion checks are done when the association is
4744 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
4745 N_Access_Function_Definition.
4747 * sinfo.adb: Add Get_ and Set_ operations for
4748 Null_Exclusion_In_Return_Present.
4750 2009-04-10 Bob Duff <duff@adacore.com>
4752 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
4753 call to the _Postconditions procedure in the case of implicit returns
4754 from analysis to expansion. This eliminates some duplicated code. Use
4755 the Postcondition_Proc to find the identity of this procedure during
4758 2009-04-10 Robert Dewar <dewar@adacore.com>
4760 * sem_ch6.adb: Minor code clean up.
4762 * einfo.ads, sem_attr.adb: Minor comment fixes.
4764 2009-04-10 Robert Dewar <dewar@adacore.com>
4766 * sem_ch8.adb: Minor reformatting
4768 2009-04-10 Robert Dewar <dewar@adacore.com>
4770 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
4773 * sem_ch6.adb: Minor code clean up.
4775 2009-04-10 Robert Dewar <dewar@adacore.com>
4777 * mlib-tgt-specific-xi.adb: Minor reformatting
4779 2009-04-10 Bob Duff <duff@adacore.com>
4781 * einfo.ads: Minor comment fixes
4783 2009-04-10 Vincent Celier <celier@adacore.com>
4785 * snames.ads-tmpl: Remove names that are no longer used in the
4787 Mark specifically those that are used only in gprbuild
4789 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
4791 * init.c: Adjust EH support code on Alpha/Tru64.
4793 2009-04-10 Bob Duff <duff@adacore.com>
4795 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
4796 procedure on every path that could return implicitly (not via a return
4797 statement) from a procedure.
4799 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4801 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
4802 valid scope for a task declarations and therefore for a master id.
4804 2009-04-10 Robert Dewar <dewar@adacore.com>
4806 * sem_aux.adb: Minor reformatting
4808 2009-04-10 Vincent Celier <celier@adacore.com>
4810 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
4812 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
4813 (Set_Obsolescent_Check): New procedure to change the value of
4814 Obsolescent_Check_Flag.
4816 * scn.ads (Set_Obsolescent_Check): New procedure to control
4819 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
4820 obsolescent features while preprocessing.
4822 2009-04-10 Thomas Quinot <quinot@adacore.com>
4824 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
4825 generated files on all platforms.
4827 2009-04-10 Robert Dewar <dewar@adacore.com>
4829 * sem_aux.adb: Minor reformatting
4831 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4833 * sem_ch3.adb (Access_Definition): Handle properly the case of a
4834 protected function with formals that returns an anonymous access type.
4836 2009-04-10 Thomas Quinot <quinot@adacore.com>
4838 * sem_disp.adb: Minor reformatting
4840 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
4842 * seh_init.c: Do not use the 32-bit specific implementation of
4843 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
4846 2009-04-10 Jose Ruiz <ruiz@adacore.com>
4848 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
4849 a '/' at the end so we better use the complete target name to determine
4850 whether it is a PowerPC 55xx target.
4852 2009-04-10 Thomas Quinot <quinot@adacore.com>
4854 * sem_eval.adb: Minor reformatting
4856 2009-04-10 Thomas Quinot <quinot@adacore.com>
4858 * snames.h, snames.ads, snames.adb: Remove files, now generated from
4861 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
4864 * xsnamest.adb: New file.
4866 * gcc-interface/Make-lang.in: New target for automated generation of
4867 snames.ads, snames.adb and snames.h
4869 2009-04-10 Tristan Gingold <gingold@adacore.com>
4871 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
4872 avoid compile time warnings.
4873 Do not add gcc/config in include search list while compiling the RTS.
4874 Pragma Thread_Local_Storage is available on any target.
4876 2009-04-10 Bob Duff <duff@adacore.com>
4878 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
4880 2009-04-10 Tristan Gingold <gingold@adacore.com>
4882 * init.c: Install signal handler on Darwin.
4884 2009-04-10 Robert Dewar <dewar@adacore.com>
4886 * sem_prag.adb: Minor reformatting
4888 * exp_util.adb (Make_Non_Empty_Check): New function
4889 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
4890 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
4892 2009-04-10 Arnaud Charlet <charlet@adacore.com>
4894 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
4896 2009-04-10 Jose Ruiz <ruiz@adacore.com>
4898 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
4899 tool prefix for AVR and PowerPC 55xx targets.
4901 2009-04-10 Robert Dewar <dewar@adacore.com>
4903 * sem_warn.adb (Within_Postcondition): New function
4904 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
4906 2009-04-10 Robert Dewar <dewar@adacore.com>
4908 * sem_warn.adb: Minor reformatting
4910 * make.adb: Minor reformatting.
4912 2009-04-10 Gary Dismukes <dismukes@adacore.com>
4914 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
4915 entity and the scope is a subprogram, retrieve the Sloc of the
4916 subprogram's body rather than using the sloc of the spec, for better
4917 line-stepping behavior in gdb.
4918 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
4919 controller, use the Sloc of the first declaration of the containing list
4920 rather than that of the node that triggered creation of the list
4923 2009-04-10 Vincent Celier <celier@adacore.com>
4925 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
4926 to avoid gcc warning.
4928 2009-04-10 Robert Dewar <dewar@adacore.com>
4930 * g-comlin.adb: Add ??? comment
4932 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4934 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
4935 unreferenced entities for a package with no visible declarations.
4937 2009-04-10 Robert Dewar <dewar@adacore.com>
4939 * exp_ch9.adb: Minor reformatting
4941 2009-04-10 Thomas Quinot <quinot@adacore.com>
4943 * sem_prag.adb: Minor reformatting
4945 2009-04-10 Vincent Celier <celier@adacore.com>
4948 (Check_Library_Attributes): For a project qualified as a library project
4949 that is not a library project, indicate in the error message which
4950 attributes are missing (Library_Dir and/or Library_Name).
4952 2009-04-10 Bob Duff <duff@adacore.com>
4954 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
4955 generated nodes, because it might confuse various circuits in the FE.
4957 2009-04-10 Ed Schonberg <schonberg@adacore.com>
4959 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
4960 of pragma. It will be recopied and analyzed when used in call to
4963 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
4964 initialization operations and recognize use of it in procedure calls
4967 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
4968 argument, because it may have side-effects.
4970 * exp_ch2.adb: Remove obsolete comments on default functions
4972 2009-04-10 Jose Ruiz <ruiz@adacore.com>
4974 * adaint.c (RTX section): Do for RTX the same thing as we do for
4975 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
4977 2009-04-10 Robert Dewar <dewar@adacore.com>
4979 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
4981 * sem_res.adb (Resolve_Call): Fix test for
4982 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
4983 a non-dynamic scope).
4985 2009-04-10 Robert Dewar <dewar@adacore.com>
4987 * make.adb: Add comment.
4990 2009-04-10 Nicolas Setton <setton@adacore.com>
4992 * s-osprim-darwin.adb: New file.
4994 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
4996 2009-04-10 Thomas Quinot <quinot@adacore.com>
4998 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
5000 2009-04-09 Nick Clifton <nickc@redhat.com>
5002 * adadecode.h: Change copyright header to refer to version
5003 3 of the GNU General Public License with version 3.1 of the
5004 GCC Runtime Library Exception and to point readers at the
5005 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
5007 * 9drpc.adb: Likewise.
5008 * a-assert.adb: Likewise.
5009 * a-astaco.adb: Likewise.
5010 * a-calari.adb: Likewise.
5011 * a-calcon.adb: Likewise.
5012 * a-calcon.ads: Likewise.
5013 * a-caldel.ads: Likewise.
5014 * a-calend-vms.adb: Likewise.
5015 * a-calend-vms.ads: Likewise.
5016 * a-calend.adb: Likewise.
5017 * a-calend.ads: Likewise.
5018 * a-calfor.adb: Likewise.
5019 * a-catizo.adb: Likewise.
5020 * a-cdlili.adb: Likewise.
5021 * a-cdlili.ads: Likewise.
5022 * a-cgaaso.adb: Likewise.
5023 * a-cgaaso.ads: Likewise.
5024 * a-cgarso.adb: Likewise.
5025 * a-cgcaso.adb: Likewise.
5026 * a-chacon.adb: Likewise.
5027 * a-chacon.ads: Likewise.
5028 * a-chahan.adb: Likewise.
5029 * a-chahan.ads: Likewise.
5030 * a-chlat9.ads: Likewise.
5031 * a-chtgke.adb: Likewise.
5032 * a-chtgke.ads: Likewise.
5033 * a-chtgop.adb: Likewise.
5034 * a-chtgop.ads: Likewise.
5035 * a-chzla1.ads: Likewise.
5036 * a-chzla9.ads: Likewise.
5037 * a-cidlli.adb: Likewise.
5038 * a-cidlli.ads: Likewise.
5039 * a-cihama.adb: Likewise.
5040 * a-cihama.ads: Likewise.
5041 * a-cihase.adb: Likewise.
5042 * a-cihase.ads: Likewise.
5043 * a-ciorma.adb: Likewise.
5044 * a-ciorma.ads: Likewise.
5045 * a-ciormu.adb: Likewise.
5046 * a-ciormu.ads: Likewise.
5047 * a-ciorse.adb: Likewise.
5048 * a-ciorse.ads: Likewise.
5049 * a-clrefi.adb: Likewise.
5050 * a-clrefi.ads: Likewise.
5051 * a-cohama.adb: Likewise.
5052 * a-cohama.ads: Likewise.
5053 * a-cohase.adb: Likewise.
5054 * a-cohase.ads: Likewise.
5055 * a-cohata.ads: Likewise.
5056 * a-coinve.adb: Likewise.
5057 * a-coinve.ads: Likewise.
5058 * a-colien.adb: Likewise.
5059 * a-colien.ads: Likewise.
5060 * a-colire.adb: Likewise.
5061 * a-colire.ads: Likewise.
5062 * a-comlin.adb: Likewise.
5063 * a-comlin.ads: Likewise.
5064 * a-convec.adb: Likewise.
5065 * a-convec.ads: Likewise.
5066 * a-coorma.adb: Likewise.
5067 * a-coorma.ads: Likewise.
5068 * a-coormu.adb: Likewise.
5069 * a-coormu.ads: Likewise.
5070 * a-coorse.adb: Likewise.
5071 * a-coorse.ads: Likewise.
5072 * a-coprnu.adb: Likewise.
5073 * a-coprnu.ads: Likewise.
5074 * a-crbltr.ads: Likewise.
5075 * a-crbtgk.adb: Likewise.
5076 * a-crbtgk.ads: Likewise.
5077 * a-crbtgo.adb: Likewise.
5078 * a-crbtgo.ads: Likewise.
5079 * a-crdlli.adb: Likewise.
5080 * a-crdlli.ads: Likewise.
5081 * a-cwila1.ads: Likewise.
5082 * a-cwila9.ads: Likewise.
5083 * a-decima.adb: Likewise.
5084 * a-decima.ads: Likewise.
5085 * a-diocst.adb: Likewise.
5086 * a-diocst.ads: Likewise.
5087 * a-direct.adb: Likewise.
5088 * a-direct.ads: Likewise.
5089 * a-direio.adb: Likewise.
5090 * a-direio.ads: Likewise.
5091 * a-dirval-mingw.adb: Likewise.
5092 * a-dirval-vms.adb: Likewise.
5093 * a-dirval.adb: Likewise.
5094 * a-dirval.ads: Likewise.
5095 * a-dynpri.adb: Likewise.
5096 * a-einuoc.adb: Likewise.
5097 * a-einuoc.ads: Likewise.
5098 * a-elchha.adb: Likewise.
5099 * a-elchha.ads: Likewise.
5100 * a-envvar.adb: Likewise.
5101 * a-excach.adb: Likewise.
5102 * a-except-2005.adb: Likewise.
5103 * a-except-2005.ads: Likewise.
5104 * a-except.adb: Likewise.
5105 * a-except.ads: Likewise.
5106 * a-excpol-abort.adb: Likewise.
5107 * a-excpol.adb: Likewise.
5108 * a-exctra.adb: Likewise.
5109 * a-exctra.ads: Likewise.
5110 * a-exetim-mingw.adb: Likewise.
5111 * a-exetim-mingw.ads: Likewise.
5112 * a-exexda.adb: Likewise.
5113 * a-exexpr-gcc.adb: Likewise.
5114 * a-exexpr.adb: Likewise.
5115 * a-exextr.adb: Likewise.
5116 * a-exstat.adb: Likewise.
5117 * a-filico.adb: Likewise.
5118 * a-filico.ads: Likewise.
5119 * a-finali.adb: Likewise.
5120 * a-finali.ads: Likewise.
5121 * a-interr.ads: Likewise.
5122 * a-intnam-aix.ads: Likewise.
5123 * a-intnam-darwin.ads: Likewise.
5124 * a-intnam-dummy.ads: Likewise.
5125 * a-intnam-freebsd.ads: Likewise.
5126 * a-intnam-hpux.ads: Likewise.
5127 * a-intnam-irix.ads: Likewise.
5128 * a-intnam-linux.ads: Likewise.
5129 * a-intnam-lynxos.ads: Likewise.
5130 * a-intnam-mingw.ads: Likewise.
5131 * a-intnam-rtems.ads: Likewise.
5132 * a-intnam-solaris.ads: Likewise.
5133 * a-intnam-tru64.ads: Likewise.
5134 * a-intnam-vms.ads: Likewise.
5135 * a-intnam-vxworks.ads: Likewise.
5136 * a-intsig.adb: Likewise.
5137 * a-intsig.ads: Likewise.
5138 * a-ngcefu.adb: Likewise.
5139 * a-ngcoar.adb: Likewise.
5140 * a-ngcoty.adb: Likewise.
5141 * a-ngcoty.ads: Likewise.
5142 * a-ngelfu.adb: Likewise.
5143 * a-ngrear.adb: Likewise.
5144 * a-ngrear.ads: Likewise.
5145 * a-nudira.adb: Likewise.
5146 * a-nudira.ads: Likewise.
5147 * a-nuflra.adb: Likewise.
5148 * a-nuflra.ads: Likewise.
5149 * a-numaux-darwin.adb: Likewise.
5150 * a-numaux-darwin.ads: Likewise.
5151 * a-numaux-libc-x86.ads: Likewise.
5152 * a-numaux-vxworks.ads: Likewise.
5153 * a-numaux-x86.adb: Likewise.
5154 * a-numaux-x86.ads: Likewise.
5155 * a-numaux.ads: Likewise.
5156 * a-rbtgso.adb: Likewise.
5157 * a-rbtgso.ads: Likewise.
5158 * a-reatim.ads: Likewise.
5159 * a-retide.adb: Likewise.
5160 * a-retide.ads: Likewise.
5161 * a-rttiev.adb: Likewise.
5162 * a-rttiev.ads: Likewise.
5163 * a-secain.adb: Likewise.
5164 * a-secain.ads: Likewise.
5165 * a-sequio.adb: Likewise.
5166 * a-sequio.ads: Likewise.
5167 * a-shcain.adb: Likewise.
5168 * a-shcain.ads: Likewise.
5169 * a-siocst.adb: Likewise.
5170 * a-siocst.ads: Likewise.
5171 * a-slcain.adb: Likewise.
5172 * a-slcain.ads: Likewise.
5173 * a-ssicst.adb: Likewise.
5174 * a-ssicst.ads: Likewise.
5175 * a-stboha.adb: Likewise.
5176 * a-stmaco.ads: Likewise.
5177 * a-storio.adb: Likewise.
5178 * a-strbou.adb: Likewise.
5179 * a-strbou.ads: Likewise.
5180 * a-stream.ads: Likewise.
5181 * a-strfix.adb: Likewise.
5182 * a-strhas.adb: Likewise.
5183 * a-strmap.adb: Likewise.
5184 * a-strmap.ads: Likewise.
5185 * a-strsea.adb: Likewise.
5186 * a-strsea.ads: Likewise.
5187 * a-strsup.adb: Likewise.
5188 * a-strsup.ads: Likewise.
5189 * a-strunb.adb: Likewise.
5190 * a-strunb.ads: Likewise.
5191 * a-ststio.adb: Likewise.
5192 * a-ststio.ads: Likewise.
5193 * a-stunau.adb: Likewise.
5194 * a-stunau.ads: Likewise.
5195 * a-stunha.adb: Likewise.
5196 * a-stwibo.adb: Likewise.
5197 * a-stwibo.ads: Likewise.
5198 * a-stwifi.adb: Likewise.
5199 * a-stwiha.adb: Likewise.
5200 * a-stwima.adb: Likewise.
5201 * a-stwima.ads: Likewise.
5202 * a-stwise.adb: Likewise.
5203 * a-stwise.ads: Likewise.
5204 * a-stwisu.adb: Likewise.
5205 * a-stwisu.ads: Likewise.
5206 * a-stwiun.adb: Likewise.
5207 * a-stwiun.ads: Likewise.
5208 * a-stzbou.adb: Likewise.
5209 * a-stzbou.ads: Likewise.
5210 * a-stzfix.adb: Likewise.
5211 * a-stzhas.adb: Likewise.
5212 * a-stzmap.adb: Likewise.
5213 * a-stzmap.ads: Likewise.
5214 * a-stzsea.adb: Likewise.
5215 * a-stzsea.ads: Likewise.
5216 * a-stzsup.adb: Likewise.
5217 * a-stzsup.ads: Likewise.
5218 * a-stzunb.adb: Likewise.
5219 * a-stzunb.ads: Likewise.
5220 * a-suteio.adb: Likewise.
5221 * a-suteio.ads: Likewise.
5222 * a-swbwha.adb: Likewise.
5223 * a-swmwco.ads: Likewise.
5224 * a-swunau.adb: Likewise.
5225 * a-swunau.ads: Likewise.
5226 * a-swuwha.adb: Likewise.
5227 * a-swuwti.adb: Likewise.
5228 * a-swuwti.ads: Likewise.
5229 * a-sytaco.adb: Likewise.
5230 * a-sytaco.ads: Likewise.
5231 * a-szbzha.adb: Likewise.
5232 * a-szmzco.ads: Likewise.
5233 * a-szunau.adb: Likewise.
5234 * a-szunau.ads: Likewise.
5235 * a-szuzha.adb: Likewise.
5236 * a-szuzti.adb: Likewise.
5237 * a-szuzti.ads: Likewise.
5238 * a-tags.adb: Likewise.
5239 * a-tags.ads: Likewise.
5240 * a-tasatt.ads: Likewise.
5241 * a-taside.adb: Likewise.
5242 * a-taside.ads: Likewise.
5243 * a-taster.adb: Likewise.
5244 * a-teioed.adb: Likewise.
5245 * a-teioed.ads: Likewise.
5246 * a-textio.adb: Likewise.
5247 * a-textio.ads: Likewise.
5248 * a-tiboio.adb: Likewise.
5249 * a-ticoau.adb: Likewise.
5250 * a-ticoau.ads: Likewise.
5251 * a-ticoio.adb: Likewise.
5252 * a-ticoio.ads: Likewise.
5253 * a-tideau.adb: Likewise.
5254 * a-tideau.ads: Likewise.
5255 * a-tideio.adb: Likewise.
5256 * a-tideio.ads: Likewise.
5257 * a-tienau.adb: Likewise.
5258 * a-tienau.ads: Likewise.
5259 * a-tienio.adb: Likewise.
5260 * a-tienio.ads: Likewise.
5261 * a-tifiio.adb: Likewise.
5262 * a-tifiio.ads: Likewise.
5263 * a-tiflau.adb: Likewise.
5264 * a-tiflau.ads: Likewise.
5265 * a-tiflio.adb: Likewise.
5266 * a-tiflio.ads: Likewise.
5267 * a-tigeau.adb: Likewise.
5268 * a-tigeau.ads: Likewise.
5269 * a-tiinau.adb: Likewise.
5270 * a-tiinau.ads: Likewise.
5271 * a-tiinio.adb: Likewise.
5272 * a-tiinio.ads: Likewise.
5273 * a-timoau.adb: Likewise.
5274 * a-timoau.ads: Likewise.
5275 * a-timoio.adb: Likewise.
5276 * a-timoio.ads: Likewise.
5277 * a-tiocst.adb: Likewise.
5278 * a-tiocst.ads: Likewise.
5279 * a-titest.adb: Likewise.
5280 * a-wichun.adb: Likewise.
5281 * a-wichun.ads: Likewise.
5282 * a-witeio.adb: Likewise.
5283 * a-witeio.ads: Likewise.
5284 * a-wtcoau.adb: Likewise.
5285 * a-wtcoau.ads: Likewise.
5286 * a-wtcoio.adb: Likewise.
5287 * a-wtcstr.adb: Likewise.
5288 * a-wtcstr.ads: Likewise.
5289 * a-wtdeau.adb: Likewise.
5290 * a-wtdeau.ads: Likewise.
5291 * a-wtdeio.adb: Likewise.
5292 * a-wtdeio.ads: Likewise.
5293 * a-wtedit.adb: Likewise.
5294 * a-wtedit.ads: Likewise.
5295 * a-wtenau.adb: Likewise.
5296 * a-wtenau.ads: Likewise.
5297 * a-wtenio.adb: Likewise.
5298 * a-wtenio.ads: Likewise.
5299 * a-wtfiio.adb: Likewise.
5300 * a-wtfiio.ads: Likewise.
5301 * a-wtflau.adb: Likewise.
5302 * a-wtflau.ads: Likewise.
5303 * a-wtflio.adb: Likewise.
5304 * a-wtflio.ads: Likewise.
5305 * a-wtgeau.adb: Likewise.
5306 * a-wtgeau.ads: Likewise.
5307 * a-wtinau.adb: Likewise.
5308 * a-wtinau.ads: Likewise.
5309 * a-wtinio.adb: Likewise.
5310 * a-wtmoau.adb: Likewise.
5311 * a-wtmoau.ads: Likewise.
5312 * a-wtmoio.adb: Likewise.
5313 * a-wtmoio.ads: Likewise.
5314 * a-wttest.adb: Likewise.
5315 * a-wwboio.adb: Likewise.
5316 * a-zchuni.adb: Likewise.
5317 * a-zchuni.ads: Likewise.
5318 * a-ztcoau.adb: Likewise.
5319 * a-ztcoau.ads: Likewise.
5320 * a-ztcoio.adb: Likewise.
5321 * a-ztcstr.adb: Likewise.
5322 * a-ztcstr.ads: Likewise.
5323 * a-ztdeau.adb: Likewise.
5324 * a-ztdeau.ads: Likewise.
5325 * a-ztdeio.adb: Likewise.
5326 * a-ztdeio.ads: Likewise.
5327 * a-ztedit.adb: Likewise.
5328 * a-ztedit.ads: Likewise.
5329 * a-ztenau.adb: Likewise.
5330 * a-ztenau.ads: Likewise.
5331 * a-ztenio.adb: Likewise.
5332 * a-ztenio.ads: Likewise.
5333 * a-ztexio.adb: Likewise.
5334 * a-ztexio.ads: Likewise.
5335 * a-ztfiio.adb: Likewise.
5336 * a-ztfiio.ads: Likewise.
5337 * a-ztflau.adb: Likewise.
5338 * a-ztflau.ads: Likewise.
5339 * a-ztflio.adb: Likewise.
5340 * a-ztflio.ads: Likewise.
5341 * a-ztgeau.adb: Likewise.
5342 * a-ztgeau.ads: Likewise.
5343 * a-ztinau.adb: Likewise.
5344 * a-ztinau.ads: Likewise.
5345 * a-ztinio.adb: Likewise.
5346 * a-ztmoau.adb: Likewise.
5347 * a-ztmoau.ads: Likewise.
5348 * a-ztmoio.adb: Likewise.
5349 * a-ztmoio.ads: Likewise.
5350 * a-zttest.adb: Likewise.
5351 * a-zzboio.adb: Likewise.
5352 * adadecode.c: Likewise.
5353 * adaint.c: Likewise.
5354 * adaint.h: Likewise.
5355 * alloc.ads: Likewise.
5357 * arit64.c: Likewise.
5358 * atree.adb: Likewise.
5359 * atree.ads: Likewise.
5360 * aux-io.c: Likewise.
5362 * casing.adb: Likewise.
5363 * casing.ads: Likewise.
5365 * csets.adb: Likewise.
5366 * csets.ads: Likewise.
5367 * cstreams.c: Likewise.
5368 * ctrl_c.c: Likewise.
5369 * debug.adb: Likewise.
5370 * debug.ads: Likewise.
5371 * dec.ads: Likewise.
5372 * einfo.adb: Likewise.
5373 * einfo.ads: Likewise.
5374 * elists.adb: Likewise.
5375 * elists.ads: Likewise.
5378 * errno.c: Likewise.
5381 * final.c: Likewise.
5382 * fname.adb: Likewise.
5383 * fname.ads: Likewise.
5384 * g-allein.ads: Likewise.
5385 * g-alleve.adb: Likewise.
5386 * g-alleve.ads: Likewise.
5387 * g-altcon.adb: Likewise.
5388 * g-altcon.ads: Likewise.
5389 * g-altive.ads: Likewise.
5390 * g-alveop.adb: Likewise.
5391 * g-alveop.ads: Likewise.
5392 * g-alvety.ads: Likewise.
5393 * g-alvevi.ads: Likewise.
5394 * g-arrspl.adb: Likewise.
5395 * g-arrspl.ads: Likewise.
5396 * g-calend.ads: Likewise.
5397 * g-comlin.adb: Likewise.
5398 * g-debpoo.adb: Likewise.
5399 * g-debpoo.ads: Likewise.
5400 * g-eacodu-vms.adb: Likewise.
5401 * g-eacodu.adb: Likewise.
5402 * g-excact.adb: Likewise.
5403 * g-excact.ads: Likewise.
5404 * g-locfil.adb: Likewise.
5405 * g-os_lib.ads: Likewise.
5406 * g-rannum.adb: Likewise.
5407 * g-rannum.ads: Likewise.
5408 * g-regist.adb: Likewise.
5409 * g-regist.ads: Likewise.
5410 * g-signal.adb: Likewise.
5411 * g-signal.ads: Likewise.
5412 * g-soccon.ads: Likewise.
5413 * g-string.adb: Likewise.
5414 * g-string.ads: Likewise.
5415 * g-strspl.ads: Likewise.
5416 * g-timsta.adb: Likewise.
5417 * g-timsta.ads: Likewise.
5418 * g-trasym-vms-alpha.adb: Likewise.
5419 * g-trasym-vms-ia64.adb: Likewise.
5420 * g-utf_32.adb: Likewise.
5421 * g-utf_32.ads: Likewise.
5422 * g-wistsp.ads: Likewise.
5423 * g-zstspl.ads: Likewise.
5425 * gnatvsn.adb: Likewise.
5426 * gnatvsn.ads: Likewise.
5427 * gsocket.h: Likewise.
5428 * hostparm.ads: Likewise.
5429 * i-c.adb: Likewise.
5430 * i-cexten.ads: Likewise.
5431 * i-cobol.adb: Likewise.
5432 * i-cobol.ads: Likewise.
5433 * i-cpoint.adb: Likewise.
5434 * i-cpoint.ads: Likewise.
5435 * i-cpp.adb: Likewise.
5436 * i-cpp.ads: Likewise.
5437 * i-cstrea-vms.adb: Likewise.
5438 * i-cstrea.adb: Likewise.
5439 * i-cstrea.ads: Likewise.
5440 * i-cstrin.adb: Likewise.
5441 * i-cstrin.ads: Likewise.
5442 * i-forbla-darwin.adb: Likewise.
5443 * i-forbla-unimplemented.ads: Likewise.
5444 * i-forbla.adb: Likewise.
5445 * i-forbla.ads: Likewise.
5446 * i-forlap.ads: Likewise.
5447 * i-fortra.adb: Likewise.
5448 * i-pacdec.adb: Likewise.
5449 * i-pacdec.ads: Likewise.
5450 * i-vxwoio.adb: Likewise.
5451 * i-vxwoio.ads: Likewise.
5452 * indepsw-aix.adb: Likewise.
5453 * indepsw-gnu.adb: Likewise.
5454 * indepsw-mingw.adb: Likewise.
5455 * indepsw.adb: Likewise.
5456 * indepsw.ads: Likewise.
5458 * initialize.c: Likewise.
5459 * interfac.ads: Likewise.
5460 * krunch.adb: Likewise.
5461 * krunch.ads: Likewise.
5462 * lib-list.adb: Likewise.
5463 * lib-sort.adb: Likewise.
5464 * lib.adb: Likewise.
5465 * lib.ads: Likewise.
5467 * math_lib.adb: Likewise.
5468 * memtrack.adb: Likewise.
5469 * mingw32.h: Likewise.
5470 * mkdir.c: Likewise.
5471 * namet-sp.adb: Likewise.
5472 * namet-sp.ads: Likewise.
5473 * namet.adb: Likewise.
5474 * namet.ads: Likewise.
5475 * nlists.adb: Likewise.
5476 * nlists.ads: Likewise.
5477 * opt.adb: Likewise.
5478 * opt.ads: Likewise.
5479 * output.adb: Likewise.
5480 * output.ads: Likewise.
5481 * raise-gcc.c: Likewise.
5482 * raise.c: Likewise.
5483 * raise.h: Likewise.
5484 * repinfo.adb: Likewise.
5485 * repinfo.ads: Likewise.
5486 * repinfo.h: Likewise.
5487 * rident.ads: Likewise.
5488 * s-addima.adb: Likewise.
5489 * s-addima.ads: Likewise.
5490 * s-addope.adb: Likewise.
5491 * s-addope.ads: Likewise.
5492 * s-arit64.adb: Likewise.
5493 * s-arit64.ads: Likewise.
5494 * s-assert.adb: Likewise.
5495 * s-assert.ads: Likewise.
5496 * s-asthan-vms-alpha.adb: Likewise.
5497 * s-asthan.adb: Likewise.
5498 * s-asthan.ads: Likewise.
5499 * s-atacco.adb: Likewise.
5500 * s-atacco.ads: Likewise.
5501 * s-auxdec-empty.adb: Likewise.
5502 * s-auxdec-empty.ads: Likewise.
5503 * s-auxdec-vms_64.ads: Likewise.
5504 * s-auxdec.adb: Likewise.
5505 * s-auxdec.ads: Likewise.
5506 * s-bitops.adb: Likewise.
5507 * s-bitops.ads: Likewise.
5508 * s-boarop.ads: Likewise.
5509 * s-carsi8.adb: Likewise.
5510 * s-carsi8.ads: Likewise.
5511 * s-carun8.adb: Likewise.
5512 * s-carun8.ads: Likewise.
5513 * s-casi16.adb: Likewise.
5514 * s-casi16.ads: Likewise.
5515 * s-casi32.adb: Likewise.
5516 * s-casi32.ads: Likewise.
5517 * s-casi64.adb: Likewise.
5518 * s-casi64.ads: Likewise.
5519 * s-casuti.ads: Likewise.
5520 * s-caun16.adb: Likewise.
5521 * s-caun16.ads: Likewise.
5522 * s-caun32.adb: Likewise.
5523 * s-caun32.ads: Likewise.
5524 * s-caun64.adb: Likewise.
5525 * s-caun64.ads: Likewise.
5526 * s-chepoo.ads: Likewise.
5527 * s-crc32.adb: Likewise.
5528 * s-crc32.ads: Likewise.
5529 * s-crtl.ads: Likewise.
5530 * s-direio.adb: Likewise.
5531 * s-direio.ads: Likewise.
5532 * s-dsaser.ads: Likewise.
5533 * s-except.adb: Likewise.
5534 * s-except.ads: Likewise.
5535 * s-exctab.adb: Likewise.
5536 * s-exctab.ads: Likewise.
5537 * s-exnint.adb: Likewise.
5538 * s-exnint.ads: Likewise.
5539 * s-exnllf.adb: Likewise.
5540 * s-exnllf.ads: Likewise.
5541 * s-exnlli.adb: Likewise.
5542 * s-exnlli.ads: Likewise.
5543 * s-expint.adb: Likewise.
5544 * s-expint.ads: Likewise.
5545 * s-explli.adb: Likewise.
5546 * s-explli.ads: Likewise.
5547 * s-expllu.adb: Likewise.
5548 * s-expllu.ads: Likewise.
5549 * s-expmod.adb: Likewise.
5550 * s-expmod.ads: Likewise.
5551 * s-expuns.adb: Likewise.
5552 * s-expuns.ads: Likewise.
5553 * s-fatflt.ads: Likewise.
5554 * s-fatgen.adb: Likewise.
5555 * s-fatgen.ads: Likewise.
5556 * s-fatlfl.ads: Likewise.
5557 * s-fatllf.ads: Likewise.
5558 * s-fatsfl.ads: Likewise.
5559 * s-ficobl.ads: Likewise.
5560 * s-fileio.adb: Likewise.
5561 * s-fileio.ads: Likewise.
5562 * s-filofl.ads: Likewise.
5563 * s-finimp.adb: Likewise.
5564 * s-finimp.ads: Likewise.
5565 * s-finroo.adb: Likewise.
5566 * s-finroo.ads: Likewise.
5567 * s-fishfl.ads: Likewise.
5568 * s-fore.adb: Likewise.
5569 * s-fore.ads: Likewise.
5570 * s-fvadfl.ads: Likewise.
5571 * s-fvaffl.ads: Likewise.
5572 * s-fvagfl.ads: Likewise.
5573 * s-gearop.adb: Likewise.
5574 * s-gearop.ads: Likewise.
5575 * s-gecobl.adb: Likewise.
5576 * s-gecobl.ads: Likewise.
5577 * s-gecola.adb: Likewise.
5578 * s-gecola.ads: Likewise.
5579 * s-gerebl.adb: Likewise.
5580 * s-gerebl.ads: Likewise.
5581 * s-gerela.adb: Likewise.
5582 * s-gerela.ads: Likewise.
5583 * s-geveop.adb: Likewise.
5584 * s-geveop.ads: Likewise.
5585 * s-gloloc.adb: Likewise.
5586 * s-gloloc.ads: Likewise.
5587 * s-hibaen.ads: Likewise.
5588 * s-imenne.adb: Likewise.
5589 * s-imenne.ads: Likewise.
5590 * s-imgbiu.adb: Likewise.
5591 * s-imgbiu.ads: Likewise.
5592 * s-imgboo.adb: Likewise.
5593 * s-imgboo.ads: Likewise.
5594 * s-imgcha.adb: Likewise.
5595 * s-imgcha.ads: Likewise.
5596 * s-imgdec.adb: Likewise.
5597 * s-imgdec.ads: Likewise.
5598 * s-imgenu.adb: Likewise.
5599 * s-imgenu.ads: Likewise.
5600 * s-imgint.adb: Likewise.
5601 * s-imgint.ads: Likewise.
5602 * s-imgllb.adb: Likewise.
5603 * s-imgllb.ads: Likewise.
5604 * s-imglld.adb: Likewise.
5605 * s-imglld.ads: Likewise.
5606 * s-imglli.adb: Likewise.
5607 * s-imglli.ads: Likewise.
5608 * s-imgllu.adb: Likewise.
5609 * s-imgllu.ads: Likewise.
5610 * s-imgllw.adb: Likewise.
5611 * s-imgllw.ads: Likewise.
5612 * s-imgrea.adb: Likewise.
5613 * s-imgrea.ads: Likewise.
5614 * s-imguns.adb: Likewise.
5615 * s-imguns.ads: Likewise.
5616 * s-imgwch.adb: Likewise.
5617 * s-imgwch.ads: Likewise.
5618 * s-imgwiu.adb: Likewise.
5619 * s-imgwiu.ads: Likewise.
5620 * s-inmaop-dummy.adb: Likewise.
5621 * s-inmaop-vms.adb: Likewise.
5622 * s-inmaop.ads: Likewise.
5623 * s-interr-hwint.adb: Likewise.
5624 * s-interr-sigaction.adb: Likewise.
5625 * s-interr-vms.adb: Likewise.
5626 * s-interr.adb: Likewise.
5627 * s-interr.ads: Likewise.
5628 * s-intman-dummy.adb: Likewise.
5629 * s-intman-mingw.adb: Likewise.
5630 * s-intman-posix.adb: Likewise.
5631 * s-intman-solaris.adb: Likewise.
5632 * s-intman-vms.adb: Likewise.
5633 * s-intman-vms.ads: Likewise.
5634 * s-intman-vxworks.adb: Likewise.
5635 * s-intman-vxworks.ads: Likewise.
5636 * s-intman.ads: Likewise.
5637 * s-io.adb: Likewise.
5638 * s-io.ads: Likewise.
5639 * s-linux-alpha.ads: Likewise.
5640 * s-linux-hppa.ads: Likewise.
5641 * s-linux.ads: Likewise.
5642 * s-maccod.ads: Likewise.
5643 * s-mantis.adb: Likewise.
5644 * s-mantis.ads: Likewise.
5645 * s-mastop-irix.adb: Likewise.
5646 * s-mastop.adb: Likewise.
5647 * s-mastop.ads: Likewise.
5648 * s-memcop.ads: Likewise.
5649 * s-memory-mingw.adb: Likewise.
5650 * s-memory.adb: Likewise.
5651 * s-memory.ads: Likewise.
5652 * s-os_lib.ads: Likewise.
5653 * s-oscons-tmplt.c: Likewise.
5654 * s-osinte-aix.adb: Likewise.
5655 * s-osinte-darwin.adb: Likewise.
5656 * s-osinte-freebsd.adb: Likewise.
5657 * s-osinte-irix.adb: Likewise.
5658 * s-osinte-lynxos-3.adb: Likewise.
5659 * s-osinte-rtems.ads: Likewise.
5660 * s-osinte-tru64.adb: Likewise.
5661 * s-osinte-vxworks-kernel.adb: Likewise.
5662 * s-osinte-vxworks.adb: Likewise.
5663 * s-osprim-mingw.adb: Likewise.
5664 * s-osprim-posix.adb: Likewise.
5665 * s-osprim-solaris.adb: Likewise.
5666 * s-osprim-unix.adb: Likewise.
5667 * s-osprim-vms.adb: Likewise.
5668 * s-osprim-vms.ads: Likewise.
5669 * s-osprim-vxworks.adb: Likewise.
5670 * s-osprim.ads: Likewise.
5671 * s-pack03.adb: Likewise.
5672 * s-pack03.ads: Likewise.
5673 * s-pack05.adb: Likewise.
5674 * s-pack05.ads: Likewise.
5675 * s-pack06.adb: Likewise.
5676 * s-pack06.ads: Likewise.
5677 * s-pack07.adb: Likewise.
5678 * s-pack07.ads: Likewise.
5679 * s-pack09.adb: Likewise.
5680 * s-pack09.ads: Likewise.
5681 * s-pack10.adb: Likewise.
5682 * s-pack10.ads: Likewise.
5683 * s-pack11.adb: Likewise.
5684 * s-pack11.ads: Likewise.
5685 * s-pack12.adb: Likewise.
5686 * s-pack12.ads: Likewise.
5687 * s-pack13.adb: Likewise.
5688 * s-pack13.ads: Likewise.
5689 * s-pack14.adb: Likewise.
5690 * s-pack14.ads: Likewise.
5691 * s-pack15.adb: Likewise.
5692 * s-pack15.ads: Likewise.
5693 * s-pack17.adb: Likewise.
5694 * s-pack17.ads: Likewise.
5695 * s-pack18.adb: Likewise.
5696 * s-pack18.ads: Likewise.
5697 * s-pack19.adb: Likewise.
5698 * s-pack19.ads: Likewise.
5699 * s-pack20.adb: Likewise.
5700 * s-pack20.ads: Likewise.
5701 * s-pack21.adb: Likewise.
5702 * s-pack21.ads: Likewise.
5703 * s-pack22.adb: Likewise.
5704 * s-pack22.ads: Likewise.
5705 * s-pack23.adb: Likewise.
5706 * s-pack23.ads: Likewise.
5707 * s-pack24.adb: Likewise.
5708 * s-pack24.ads: Likewise.
5709 * s-pack25.adb: Likewise.
5710 * s-pack25.ads: Likewise.
5711 * s-pack26.adb: Likewise.
5712 * s-pack26.ads: Likewise.
5713 * s-pack27.adb: Likewise.
5714 * s-pack27.ads: Likewise.
5715 * s-pack28.adb: Likewise.
5716 * s-pack28.ads: Likewise.
5717 * s-pack29.adb: Likewise.
5718 * s-pack29.ads: Likewise.
5719 * s-pack30.adb: Likewise.
5720 * s-pack30.ads: Likewise.
5721 * s-pack31.adb: Likewise.
5722 * s-pack31.ads: Likewise.
5723 * s-pack33.adb: Likewise.
5724 * s-pack33.ads: Likewise.
5725 * s-pack34.adb: Likewise.
5726 * s-pack34.ads: Likewise.
5727 * s-pack35.adb: Likewise.
5728 * s-pack35.ads: Likewise.
5729 * s-pack36.adb: Likewise.
5730 * s-pack36.ads: Likewise.
5731 * s-pack37.adb: Likewise.
5732 * s-pack37.ads: Likewise.
5733 * s-pack38.adb: Likewise.
5734 * s-pack38.ads: Likewise.
5735 * s-pack39.adb: Likewise.
5736 * s-pack39.ads: Likewise.
5737 * s-pack40.adb: Likewise.
5738 * s-pack40.ads: Likewise.
5739 * s-pack41.adb: Likewise.
5740 * s-pack41.ads: Likewise.
5741 * s-pack42.adb: Likewise.
5742 * s-pack42.ads: Likewise.
5743 * s-pack43.adb: Likewise.
5744 * s-pack43.ads: Likewise.
5745 * s-pack44.adb: Likewise.
5746 * s-pack44.ads: Likewise.
5747 * s-pack45.adb: Likewise.
5748 * s-pack45.ads: Likewise.
5749 * s-pack46.adb: Likewise.
5750 * s-pack46.ads: Likewise.
5751 * s-pack47.adb: Likewise.
5752 * s-pack47.ads: Likewise.
5753 * s-pack48.adb: Likewise.
5754 * s-pack48.ads: Likewise.
5755 * s-pack49.adb: Likewise.
5756 * s-pack49.ads: Likewise.
5757 * s-pack50.adb: Likewise.
5758 * s-pack50.ads: Likewise.
5759 * s-pack51.adb: Likewise.
5760 * s-pack51.ads: Likewise.
5761 * s-pack52.adb: Likewise.
5762 * s-pack52.ads: Likewise.
5763 * s-pack53.adb: Likewise.
5764 * s-pack53.ads: Likewise.
5765 * s-pack54.adb: Likewise.
5766 * s-pack54.ads: Likewise.
5767 * s-pack55.adb: Likewise.
5768 * s-pack55.ads: Likewise.
5769 * s-pack56.adb: Likewise.
5770 * s-pack56.ads: Likewise.
5771 * s-pack57.adb: Likewise.
5772 * s-pack57.ads: Likewise.
5773 * s-pack58.adb: Likewise.
5774 * s-pack58.ads: Likewise.
5775 * s-pack59.adb: Likewise.
5776 * s-pack59.ads: Likewise.
5777 * s-pack60.adb: Likewise.
5778 * s-pack60.ads: Likewise.
5779 * s-pack61.adb: Likewise.
5780 * s-pack61.ads: Likewise.
5781 * s-pack62.adb: Likewise.
5782 * s-pack62.ads: Likewise.
5783 * s-pack63.adb: Likewise.
5784 * s-pack63.ads: Likewise.
5785 * s-parame-ae653.ads: Likewise.
5786 * s-parame-hpux.ads: Likewise.
5787 * s-parame-rtems.adb: Likewise.
5788 * s-parame-vms-alpha.ads: Likewise.
5789 * s-parame-vms-ia64.ads: Likewise.
5790 * s-parame-vms-restrict.ads: Likewise.
5791 * s-parame-vxworks.adb: Likewise.
5792 * s-parame-vxworks.ads: Likewise.
5793 * s-parame.adb: Likewise.
5794 * s-parame.ads: Likewise.
5795 * s-parint.adb: Likewise.
5796 * s-parint.ads: Likewise.
5797 * s-pooglo.adb: Likewise.
5798 * s-pooglo.ads: Likewise.
5799 * s-pooloc.adb: Likewise.
5800 * s-pooloc.ads: Likewise.
5801 * s-poosiz.adb: Likewise.
5802 * s-poosiz.ads: Likewise.
5803 * s-powtab.ads: Likewise.
5804 * s-proinf-irix-athread.adb: Likewise.
5805 * s-proinf-irix-athread.ads: Likewise.
5806 * s-proinf.adb: Likewise.
5807 * s-proinf.ads: Likewise.
5808 * s-purexc.ads: Likewise.
5809 * s-rannum.adb: Likewise.
5810 * s-rannum.ads: Likewise.
5811 * s-restri.adb: Likewise.
5812 * s-restri.ads: Likewise.
5813 * s-rident.ads: Likewise.
5814 * s-rpc.adb: Likewise.
5815 * s-rpc.ads: Likewise.
5816 * s-scaval.adb: Likewise.
5817 * s-scaval.ads: Likewise.
5818 * s-secsta.adb: Likewise.
5819 * s-secsta.ads: Likewise.
5820 * s-sequio.adb: Likewise.
5821 * s-sequio.ads: Likewise.
5822 * s-shasto.adb: Likewise.
5823 * s-shasto.ads: Likewise.
5824 * s-soflin.adb: Likewise.
5825 * s-soflin.ads: Likewise.
5826 * s-solita.adb: Likewise.
5827 * s-solita.ads: Likewise.
5828 * s-sopco3.adb: Likewise.
5829 * s-sopco3.ads: Likewise.
5830 * s-sopco4.adb: Likewise.
5831 * s-sopco4.ads: Likewise.
5832 * s-sopco5.adb: Likewise.
5833 * s-sopco5.ads: Likewise.
5834 * s-stache.adb: Likewise.
5835 * s-stache.ads: Likewise.
5836 * s-stalib.adb: Likewise.
5837 * s-stalib.ads: Likewise.
5838 * s-stausa.adb: Likewise.
5839 * s-stausa.ads: Likewise.
5840 * s-stchop-limit.ads: Likewise.
5841 * s-stchop-rtems.adb: Likewise.
5842 * s-stchop-vxworks.adb: Likewise.
5843 * s-stchop.adb: Likewise.
5844 * s-stchop.ads: Likewise.
5845 * s-stoele.adb: Likewise.
5846 * s-stoele.ads: Likewise.
5847 * s-stopoo.adb: Likewise.
5848 * s-stopoo.ads: Likewise.
5849 * s-stratt.adb: Likewise.
5850 * s-stratt.ads: Likewise.
5851 * s-strcom.adb: Likewise.
5852 * s-strcom.ads: Likewise.
5853 * s-string.adb: Likewise.
5854 * s-string.ads: Likewise.
5855 * s-strops.adb: Likewise.
5856 * s-strops.ads: Likewise.
5857 * s-strxdr.adb: Likewise.
5858 * s-ststop.adb: Likewise.
5859 * s-ststop.ads: Likewise.
5860 * s-taasde.adb: Likewise.
5861 * s-taasde.ads: Likewise.
5862 * s-tadeca.adb: Likewise.
5863 * s-tadeca.ads: Likewise.
5864 * s-tadert.adb: Likewise.
5865 * s-tadert.ads: Likewise.
5866 * s-taenca.adb: Likewise.
5867 * s-taenca.ads: Likewise.
5868 * s-taprob.ads: Likewise.
5869 * s-taprop-dummy.adb: Likewise.
5870 * s-taprop-hpux-dce.adb: Likewise.
5871 * s-taprop-irix.adb: Likewise.
5872 * s-taprop-linux.adb: Likewise.
5873 * s-taprop-lynxos.adb: Likewise.
5874 * s-taprop-mingw.adb: Likewise.
5875 * s-taprop-posix.adb: Likewise.
5876 * s-taprop-solaris.adb: Likewise.
5877 * s-taprop-tru64.adb: Likewise.
5878 * s-taprop-vms.adb: Likewise.
5879 * s-taprop-vxworks.adb: Likewise.
5880 * s-taprop.ads: Likewise.
5881 * s-tarest.adb: Likewise.
5882 * s-tarest.ads: Likewise.
5883 * s-tasdeb.adb: Likewise.
5884 * s-tasdeb.ads: Likewise.
5885 * s-tasinf-irix.ads: Likewise.
5886 * s-tasinf-linux.adb: Likewise.
5887 * s-tasinf-linux.ads: Likewise.
5888 * s-tasinf-mingw.adb: Likewise.
5889 * s-tasinf-mingw.ads: Likewise.
5890 * s-tasinf-solaris.adb: Likewise.
5891 * s-tasinf-solaris.ads: Likewise.
5892 * s-tasinf-tru64.ads: Likewise.
5893 * s-tasinf.adb: Likewise.
5894 * s-tasinf.ads: Likewise.
5895 * s-tasini.adb: Likewise.
5896 * s-tasini.ads: Likewise.
5897 * s-taskin.adb: Likewise.
5898 * s-taskin.ads: Likewise.
5899 * s-taspri-dummy.ads: Likewise.
5900 * s-taspri-hpux-dce.ads: Likewise.
5901 * s-taspri-mingw.ads: Likewise.
5902 * s-taspri-solaris.ads: Likewise.
5903 * s-taspri-tru64.ads: Likewise.
5904 * s-taspri-vms.ads: Likewise.
5905 * s-taspri-vxworks.ads: Likewise.
5906 * s-tasque.adb: Likewise.
5907 * s-tasque.ads: Likewise.
5908 * s-tasren.adb: Likewise.
5909 * s-tasren.ads: Likewise.
5910 * s-tasres.ads: Likewise.
5911 * s-tassta.adb: Likewise.
5912 * s-tassta.ads: Likewise.
5913 * s-tasuti.adb: Likewise.
5914 * s-tasuti.ads: Likewise.
5915 * s-tfsetr-default.adb: Likewise.
5916 * s-tfsetr-vxworks.adb: Likewise.
5917 * s-tpinop.adb: Likewise.
5918 * s-tpinop.ads: Likewise.
5919 * s-tpoben.adb: Likewise.
5920 * s-tpoben.ads: Likewise.
5921 * s-tpobop.adb: Likewise.
5922 * s-tpobop.ads: Likewise.
5923 * s-tpopde-vms.adb: Likewise.
5924 * s-tpopde-vms.ads: Likewise.
5925 * s-tpopsp-lynxos.adb: Likewise.
5926 * s-tpopsp-posix-foreign.adb: Likewise.
5927 * s-tpopsp-posix.adb: Likewise.
5928 * s-tpopsp-solaris.adb: Likewise.
5929 * s-tpopsp-vxworks.adb: Likewise.
5930 * s-tporft.adb: Likewise.
5931 * s-tposen.adb: Likewise.
5932 * s-tposen.ads: Likewise.
5933 * s-traceb.adb: Likewise.
5934 * s-traceb.ads: Likewise.
5935 * s-traces-default.adb: Likewise.
5936 * s-traces.adb: Likewise.
5937 * s-traces.ads: Likewise.
5938 * s-traent-vms.adb: Likewise.
5939 * s-traent-vms.ads: Likewise.
5940 * s-traent.adb: Likewise.
5941 * s-traent.ads: Likewise.
5942 * s-trafor-default.adb: Likewise.
5943 * s-trafor-default.ads: Likewise.
5944 * s-tratas-default.adb: Likewise.
5945 * s-tratas.adb: Likewise.
5946 * s-tratas.ads: Likewise.
5947 * s-unstyp.ads: Likewise.
5948 * s-utf_32.adb: Likewise.
5949 * s-utf_32.ads: Likewise.
5950 * s-vaflop-vms-alpha.adb: Likewise.
5951 * s-vaflop.adb: Likewise.
5952 * s-vaflop.ads: Likewise.
5953 * s-valboo.adb: Likewise.
5954 * s-valboo.ads: Likewise.
5955 * s-valcha.adb: Likewise.
5956 * s-valcha.ads: Likewise.
5957 * s-valdec.adb: Likewise.
5958 * s-valdec.ads: Likewise.
5959 * s-valenu.adb: Likewise.
5960 * s-valenu.ads: Likewise.
5961 * s-valint.adb: Likewise.
5962 * s-valint.ads: Likewise.
5963 * s-vallld.adb: Likewise.
5964 * s-vallld.ads: Likewise.
5965 * s-vallli.adb: Likewise.
5966 * s-vallli.ads: Likewise.
5967 * s-valllu.adb: Likewise.
5968 * s-valllu.ads: Likewise.
5969 * s-valrea.adb: Likewise.
5970 * s-valrea.ads: Likewise.
5971 * s-valuns.adb: Likewise.
5972 * s-valuns.ads: Likewise.
5973 * s-valuti.adb: Likewise.
5974 * s-valuti.ads: Likewise.
5975 * s-valwch.adb: Likewise.
5976 * s-valwch.ads: Likewise.
5977 * s-veboop.adb: Likewise.
5978 * s-veboop.ads: Likewise.
5979 * s-vector.ads: Likewise.
5980 * s-vercon.adb: Likewise.
5981 * s-vercon.ads: Likewise.
5982 * s-vmexta.adb: Likewise.
5983 * s-vmexta.ads: Likewise.
5984 * s-vxwext-kernel.ads: Likewise.
5985 * s-vxwext-rtp.adb: Likewise.
5986 * s-vxwext-rtp.ads: Likewise.
5987 * s-vxwext.ads: Likewise.
5988 * s-vxwork-arm.ads: Likewise.
5989 * s-vxwork-m68k.ads: Likewise.
5990 * s-vxwork-mips.ads: Likewise.
5991 * s-vxwork-ppc.ads: Likewise.
5992 * s-vxwork-sparcv9.ads: Likewise.
5993 * s-vxwork-x86.ads: Likewise.
5994 * s-wchcnv.adb: Likewise.
5995 * s-wchcnv.ads: Likewise.
5996 * s-wchcon.adb: Likewise.
5997 * s-wchcon.ads: Likewise.
5998 * s-wchjis.adb: Likewise.
5999 * s-wchjis.ads: Likewise.
6000 * s-wchstw.adb: Likewise.
6001 * s-wchstw.ads: Likewise.
6002 * s-wchwts.adb: Likewise.
6003 * s-wchwts.ads: Likewise.
6004 * s-widboo.adb: Likewise.
6005 * s-widboo.ads: Likewise.
6006 * s-widcha.adb: Likewise.
6007 * s-widcha.ads: Likewise.
6008 * s-widenu.adb: Likewise.
6009 * s-widenu.ads: Likewise.
6010 * s-widlli.adb: Likewise.
6011 * s-widlli.ads: Likewise.
6012 * s-widllu.adb: Likewise.
6013 * s-widllu.ads: Likewise.
6014 * s-widwch.adb: Likewise.
6015 * s-widwch.ads: Likewise.
6016 * s-win32.ads: Likewise.
6017 * s-winext.ads: Likewise.
6018 * s-wwdcha.adb: Likewise.
6019 * s-wwdcha.ads: Likewise.
6020 * s-wwdenu.adb: Likewise.
6021 * s-wwdenu.ads: Likewise.
6022 * s-wwdwch.adb: Likewise.
6023 * s-wwdwch.ads: Likewise.
6024 * scans.adb: Likewise.
6025 * scans.ads: Likewise.
6026 * seh_init.c: Likewise.
6027 * sfn_scan.adb: Likewise.
6028 * sinfo.adb: Likewise.
6029 * sinfo.ads: Likewise.
6030 * sinput.adb: Likewise.
6031 * sinput.ads: Likewise.
6032 * snames.adb: Likewise.
6033 * snames.ads: Likewise.
6034 * socket.c: Likewise.
6035 * stand.adb: Likewise.
6036 * stand.ads: Likewise.
6037 * stringt.adb: Likewise.
6038 * stringt.ads: Likewise.
6039 * sysdep.c: Likewise.
6040 * system-aix.ads: Likewise.
6041 * system-darwin-ppc.ads: Likewise.
6042 * system-darwin-x86.ads: Likewise.
6043 * system-darwin-x86_64.ads: Likewise.
6044 * system-freebsd-x86.ads: Likewise.
6045 * system-hpux-ia64.ads: Likewise.
6046 * system-hpux.ads: Likewise.
6047 * system-irix-n32.ads: Likewise.
6048 * system-irix-n64.ads: Likewise.
6049 * system-irix-o32.ads: Likewise.
6050 * system-linux-alpha.ads: Likewise.
6051 * system-linux-hppa.ads: Likewise.
6052 * system-linux-ia64.ads: Likewise.
6053 * system-linux-mips.ads: Likewise.
6054 * system-linux-mipsel.ads: Likewise.
6055 * system-linux-ppc.ads: Likewise.
6056 * system-linux-ppc64.ads: Likewise.
6057 * system-linux-s390.ads: Likewise.
6058 * system-linux-s390x.ads: Likewise.
6059 * system-linux-sh4.ads: Likewise.
6060 * system-linux-sparc.ads: Likewise.
6061 * system-linux-sparcv9.ads: Likewise.
6062 * system-linux-x86.ads: Likewise.
6063 * system-linux-x86_64.ads: Likewise.
6064 * system-lynxos-ppc.ads: Likewise.
6065 * system-lynxos-x86.ads: Likewise.
6066 * system-mingw-x86_64.ads: Likewise.
6067 * system-mingw.ads: Likewise.
6068 * system-rtems.ads: Likewise.
6069 * system-solaris-sparc.ads: Likewise.
6070 * system-solaris-sparcv9.ads: Likewise.
6071 * system-solaris-x86.ads: Likewise.
6072 * system-solaris-x86_64.ads: Likewise.
6073 * system-tru64.ads: Likewise.
6074 * system-vms-ia64.ads: Likewise.
6075 * system-vms-zcx.ads: Likewise.
6076 * system-vms.ads: Likewise.
6077 * system-vms_64.ads: Likewise.
6078 * system-vxworks-arm.ads: Likewise.
6079 * system-vxworks-m68k.ads: Likewise.
6080 * system-vxworks-mips.ads: Likewise.
6081 * system-vxworks-ppc.ads: Likewise.
6082 * system-vxworks-sparcv9.ads: Likewise.
6083 * system-vxworks-x86.ads: Likewise.
6084 * system.ads: Likewise.
6085 * table.adb: Likewise.
6086 * table.ads: Likewise.
6087 * targext.c: Likewise.
6088 * targparm.ads: Likewise.
6089 * tree_in.adb: Likewise.
6090 * tree_in.ads: Likewise.
6091 * tree_io.adb: Likewise.
6092 * tree_io.ads: Likewise.
6093 * types.adb: Likewise.
6094 * types.ads: Likewise.
6095 * uintp.adb: Likewise.
6096 * uintp.ads: Likewise.
6097 * uname.adb: Likewise.
6098 * uname.ads: Likewise.
6099 * urealp.adb: Likewise.
6100 * urealp.ads: Likewise.
6101 * vx_stack_info.c: Likewise.
6102 * widechar.adb: Likewise.
6103 * widechar.ads: Likewise.
6104 * exp_attr.adb: Change copyright header to refer to version
6105 3 of the GNU General Public License and to point readers at the
6106 COPYING3 file and the FSF's license web page.
6107 * sem.adb: Likewise.
6108 * sem_attr.ads: Likewise.
6109 * freeze.adb: Likewise.
6110 * freeze.ads: Likewise.
6111 * errout.ads: Likewise.
6112 * erroutc.adb: Likewise.
6113 * exp_ch11.ads: Likewise.
6115 2009-04-09 Jakub Jelinek <jakub@redhat.com>
6117 * config-lang.in: Change copyright header to refer to version
6118 3 of the GNU General Public License and to point readers at the
6119 COPYING3 file and the FSF's license web page.
6120 * gcc-interface/trans.c: Likewise.
6121 * gnathtml.pl: Likewise.
6122 * gcc-interface/ada.h: Likewise. Remove runtime exception.
6123 * gcc-interface/gigi.h: Likewise.
6124 * gcc-interface/misc.c: Likewise.
6125 * gcc-interface/targtyps.c: Likewise.
6127 2009-04-09 Nicolas Setton <setton@adacore.com>
6129 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
6131 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
6134 2009-04-09 Bob Duff <duff@adacore.com>
6136 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
6137 internally-generated nodes related to select statements to avoid
6138 confusing the debugger.
6140 2009-04-09 Pascal Obry <obry@adacore.com>
6142 * make.adb: Ensure that all linker arguments are duplicated.
6144 2009-04-09 Robert Dewar <dewar@adacore.com>
6146 * sem_ch5.adb: Minor reformatting
6148 2009-04-09 Vincent Celier <celier@adacore.com>
6151 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
6152 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
6153 New qualifier /LXDEBUG=nnn for -gnatDnnn
6157 Update documentation for VMS qualifiers equivalent to -gnatGnn and
6160 2009-04-09 Nicolas Setton <setton@adacore.com>
6162 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
6163 to match layout of siginfo_t in sys/signal.h.
6165 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
6167 2009-04-09 Thomas Quinot <quinot@adacore.com>
6169 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
6171 2009-04-09 Nicolas Setton <setton@adacore.com>
6173 * s-oscons-tmplt.c: Allow long lines in the generated spec.
6174 Add generation of Darwin-specific constants needed when binding to the
6177 2009-04-09 Robert Dewar <dewar@adacore.com>
6180 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
6181 when no invalid values exist, Avoid duplicate read of atomic variable.
6183 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
6184 (Standard_Unsigned): Set Is_Known_Valid
6186 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
6187 subtype declaration if no constraint.
6188 (Set_Modular_Size): Set Is_Known_Valid if appropriate
6189 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
6191 2009-04-09 Robert Dewar <dewar@adacore.com>
6193 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
6194 switch.ads: for numeric switches, an optional equal sign is always
6197 2009-04-09 Vincent Celier <celier@adacore.com>
6199 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
6200 the case of file names is not significant.
6202 2009-04-09 Vincent Celier <celier@adacore.com>
6204 * errout.adb: Remove dependency on package Style
6206 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
6209 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
6212 * errutil.adb, par.adb: Import Stylesw
6214 2009-04-09 Arnaud Charlet <charlet@adacore.com>
6216 * opt.ads: Fix typos.
6218 2009-04-09 Robert Dewar <dewar@adacore.com>
6220 * einfo.adb: Minor reformatting
6222 2009-04-09 Robert Dewar <dewar@adacore.com>
6224 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
6227 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
6229 2009-04-09 Robert Dewar <dewar@adacore.com>
6231 * g-comver.adb: Minor reformatting.
6233 2009-04-09 Thomas Quinot <quinot@adacore.com>
6235 * lib-load.ads (Load_Unit): Update documentation.
6237 2009-04-09 Ed Schonberg <schonberg@adacore.com>
6239 * lib-load.adb (Load_Unit): When loading the parent of a child unit
6240 named in a with_clause, retain the with_clause to preserve a
6241 limited_with indication.
6243 2009-04-09 Robert Dewar <dewar@adacore.com>
6245 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
6246 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
6247 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
6248 possible to replace an OR of two separate tests.
6250 2009-04-09 Robert Dewar <dewar@adacore.com>
6252 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
6255 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
6256 warning status as well.
6258 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
6260 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
6263 * bindusg.adb, usage.adb: Update line for -gnatm switch
6265 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
6268 2009-04-09 Robert Dewar <dewar@adacore.com>
6270 * sem_ch10.adb: Minor reformatting.
6272 2009-04-09 Bob Duff <duff@adacore.com>
6274 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
6275 Set Sloc of generated nodes for calls to Undefer_Aborts and
6276 Save_Occurrence to No_Location, so the debugger ignores them and
6277 therefore does not jump back and forth when single stepping.
6279 2009-04-09 Robert Dewar <dewar@adacore.com>
6281 * switch-b.adb: Minor reformatting.
6283 2009-04-09 Robert Dewar <dewar@adacore.com>
6285 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
6286 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
6287 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
6288 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
6289 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
6290 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
6291 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
6292 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
6293 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
6294 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
6295 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
6297 2009-04-09 Robert Dewar <dewar@adacore.com>
6299 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
6301 * atree.h: Add Elist26
6303 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
6306 2009-04-09 Javier Miranda <miranda@adacore.com>
6308 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
6309 retrieve from the Dispatch_Table_Wrappers list the external name.
6310 Addition of documentation.
6311 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
6312 used to export secondary dispatch tables (in the previous version of
6313 the frontend only primary dispatch tables were exported). Addition of
6315 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
6316 dispatch table of a given tagged type.
6317 (Make_Tags): Modified to import secondary dispatch tables.
6319 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
6320 (Constant_Redeclaration): Code cleanup.
6322 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
6323 Dispatch_Table_Wrappers. Update documentation.
6325 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
6326 Renamed to Dispatch_Table_Wrappers.
6328 * sem_util.adb (Collect_Interface_Components): Improve handling of
6331 * atree.ads (Elist26, Set_Elist26): New subprograms
6333 * atree.adb (Elist26, Set_Elist26): New subprograms
6335 2009-04-09 Javier Miranda <miranda@adacore.com>
6337 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
6338 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
6341 2009-04-09 Robert Dewar <dewar@adacore.com>
6343 * s-direio.adb: Minor reformatting
6345 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
6347 2009-04-09 Robert Dewar <dewar@adacore.com>
6349 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
6351 2009-04-09 Pascal Obry <obry@adacore.com>
6353 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
6354 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
6355 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
6356 a-filico.ads: Add some missing overriding keywords.
6358 2009-04-09 Pascal Obry <obry@adacore.com>
6360 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
6361 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
6362 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
6365 2009-04-09 Ed Schonberg <schonberg@adacore.com>
6367 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
6368 missing overriding indicator if the new declaration is not seen as
6371 2009-04-09 Thomas Quinot <quinot@adacore.com>
6373 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
6374 overflows in computation of bounds.
6376 2009-04-09 Pascal Obry <obry@adacore.com>
6378 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
6381 2009-04-09 Robert Dewar <dewar@adacore.com>
6383 * sem_attr.adb (Check_Stream_Attribute): Check violation of
6384 restriction No_Streams
6386 * gnat_rm.texi: Clarify No_Streams restriction
6388 * g-socket.adb: Minor reformatting.
6390 2009-04-09 Thomas Quinot <quinot@adacore.com>
6392 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
6394 2009-04-09 Geert Bosch <bosch@adacore.com>
6396 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
6397 (Set_Result): Likewise.
6398 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
6399 conversion, as required by RM 4.6(31).
6401 2009-04-08 Robert Dewar <dewar@adacore.com>
6403 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
6406 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
6409 2009-04-08 Robert Dewar <dewar@adacore.com>
6411 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
6412 No_Local_Allocators restriction preventing local instantiation.
6414 2009-04-08 Thomas Quinot <quinot@adacore.com>
6416 * sem_eval.adb: Minor comment fix
6418 2009-04-08 Thomas Quinot <quinot@adacore.com>
6420 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
6421 New limited controlled type used to automate the initialization and
6422 finalization of the sockets implementation.
6423 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
6425 2009-04-08 Vincent Celier <celier@adacore.com>
6427 * prj-attr.adb: New read-only project-level attribute Project_Dir
6429 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
6430 read-only attribute of the same name.
6431 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
6432 (Recursive_Process): Ditto
6434 * snames.adb: Add new standard name Project_Dir
6436 * snames.ads: Add new standard name Project_Dir
6438 2009-04-08 Thomas Quinot <quinot@adacore.com>
6440 * checks.adb: Minor reformatting
6442 2009-04-08 Vincent Celier <celier@adacore.com>
6444 * vms_data.ads: Add documentation for new style keyword
6445 OVERRIDING_INDICATORS
6447 2009-04-08 Robert Dewar <dewar@adacore.com>
6449 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
6450 spec is in the current unit.
6452 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6454 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
6457 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
6459 2009-04-08 Vincent Celier <celier@adacore.com>
6461 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
6463 2009-04-08 Thomas Quinot <quinot@adacore.com>
6465 * checks.ads: Minor reformatting
6467 2009-04-08 Robert Dewar <dewar@adacore.com>
6469 * gnat_rm.texi: Update documentation of pragma Obsolescent
6471 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
6472 be omitted, and allow Entity parameter to be omitted.
6474 2009-04-08 Thomas Quinot <quinot@adacore.com>
6476 * exp_util.adb: Minor comment fix
6478 2009-04-08 Robert Dewar <dewar@adacore.com>
6480 * g-socket.ads: Fix bad syntax in pragma Obsolescent
6482 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
6483 argument with no identifier following one that has an identifier. Was
6484 missed in some cases.
6486 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
6488 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
6490 * snames.adb: Add Name_Policy
6492 * snames.ads: Add Name_Policy
6494 2009-04-08 Robert Dewar <dewar@adacore.com>
6496 * gnat_rm.texi: Minor reformatting
6498 * par-ch2.adb: Minor reformatting
6500 2009-04-08 Robert Dewar <dewar@adacore.com>
6502 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
6504 2009-04-08 Robert Dewar <dewar@adacore.com>
6506 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
6507 properly in the presence of Remote_Types or Remote_Call_Interface.
6509 * sem_util.adb: Add comment.
6511 2009-04-08 Robert Dewar <dewar@adacore.com>
6513 * ug_words: Add /ASSUME_VALID for -gnatB
6515 * vms_data.ads: Add /ASSUME_VALID for -gnatB
6517 * sem_cat.adb: Add clarifying commment
6519 * a-direio.ads (Bytes): Make sure value is non-zero
6521 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6523 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
6524 that does not come from source, check for a rewritten function call in
6525 prefixed notation before other forms of rewriting.
6527 2009-04-08 Robert Dewar <dewar@adacore.com>
6529 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
6530 these are now obsolescent units used only for bootrapping with an
6533 2009-04-08 Robert Dewar <dewar@adacore.com>
6535 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
6537 * sem_ch3.adb: Minor comment updates
6539 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6541 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
6542 that come from source.
6544 2009-04-08 Tristan Gingold <gingold@adacore.com>
6546 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
6547 * gcc-interface/decl.c (prepend_attributes): New case
6548 Pragma_Thread_Local_Storage.
6549 * gcc-interface/utils.c (process_attributes): New case
6550 ATTR_THREAD_LOCAL_STORAGE.
6552 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6554 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
6555 by the back-end if it contains a call to a subprogram without a
6556 previous spec that is declared in the same unit.
6558 * errout.ads: Update comments on uses of dirs
6560 2009-04-08 Robert Dewar <dewar@adacore.com>
6562 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
6564 2009-04-08 Tristan Gingold <gingold@adacore.com>
6566 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
6568 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
6570 2009-04-08 Vincent Celier <celier@adacore.com>
6573 (Add_Source): Add the mapping of the unit name to source file name in
6574 the Unit_Sources_HT hash table, if the unit name is not null.
6576 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
6578 * prj.ads (Unit_Sources_Htable): New hash table instantiation
6579 (Project_Tree_Data): New component Unit_Sources_HT
6581 2009-04-08 Thomas Quinot <quinot@adacore.com>
6583 * sem_ch8.adb: Minor reformatting.
6584 Minor code reorganization.
6586 2009-04-08 Robert Dewar <dewar@adacore.com>
6588 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
6589 snames.ads, freeze.adb, par-prag.adb: Add implementation of
6590 pragma Thread_Local_Storage, setting new flag
6591 Has_Pragma_Thread_Local_Storage in corresponding entities.
6593 2009-04-08 Emmanuel Briot <briot@adacore.com>
6595 * prj.ads: Update comment on switches file
6597 * prj-nmsc.adb: Code clean up. Use renaming clauses.
6599 2009-04-08 Robert Dewar <dewar@adacore.com>
6601 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
6603 2009-04-08 Thomas Quinot <quinot@adacore.com>
6605 * ali-util.adb: Minor comment fix
6607 2009-04-08 Ed Schonberg <schonberg@adacore.com>
6609 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
6610 appears in a context clause, and the enclosing package is mentioned in
6611 a limited_with_clause.
6612 (Use_One_Type): Reject clause if type is still incomplete.
6614 2009-04-08 Emmanuel Briot <briot@adacore.com>
6616 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
6617 avoid copies of Source_Data variables when possible, since these
6618 involve calls to memcpy() which are done too many times.
6620 2009-04-08 Robert Dewar <dewar@adacore.com>
6622 * exp_ch4.adb (Expand_Concatenate): Clean up code
6624 2009-04-07 Thomas Quinot <quinot@adacore.com>
6626 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
6627 type for the case of concatenating a constrained array indexed by an
6630 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6632 * sem_ch6.adb (Check_Conformance): when checking conformance of an
6633 operation that overrides an abstract operation inherited from an
6634 interface, return False if only one of the controlling formals is an
6637 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6639 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
6640 mandated by AI05-105.
6642 2009-04-07 Vincent Celier <celier@adacore.com>
6644 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
6646 2009-04-07 Thomas Quinot <quinot@adacore.com>
6648 * usage.adb: Minor fix in usage message.
6650 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
6651 match declaration; the correct subtype is Node_Id, not Entity_Id,
6652 because the expected node kind is an identifier, not a defining
6655 * switch-c.adb: Minor reformatting.
6657 * uintp.adb: Minor reformatting.
6659 2009-04-07 Robert Dewar <dewar@adacore.com>
6661 * exp_ch13.adb: Minor reformatting
6663 2009-04-07 Robert Dewar <dewar@adacore.com>
6665 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
6666 against missing parent.
6668 2009-04-07 Thomas Quinot <quinot@adacore.com>
6670 * xoscons.adb: Minor reformatting
6672 2009-04-07 Robert Dewar <dewar@adacore.com>
6674 * rtsfind.ads: Remove obsolete string concatenation entries
6676 2009-04-07 Robert Dewar <dewar@adacore.com>
6678 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
6680 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6682 * sem_ch10.adb (Check_Body_Required): Handle properly imported
6685 2009-04-07 Gary Dismukes <dismukes@adacore.com>
6687 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
6688 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
6689 is of a scalar or string type then suppress the setting of the
6690 expression to Empty.
6692 * freeze.adb (Warn_Overlay): Also emit the warnings about default
6693 initialization for the cases of scalar and string objects when
6694 Init_Or_Norm_Scalars is True.
6696 2009-04-07 Bob Duff <duff@adacore.com>
6698 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
6700 2009-04-07 Bob Duff <duff@adacore.com>
6702 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
6703 Form parameter of Text_Translation=No allows binary mode for Text_IO
6706 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
6708 2009-04-07 Javier Miranda <miranda@adacore.com>
6710 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
6711 processing the bounds for bit packed arrays or VM target machines.
6713 2009-04-07 Thomas Quinot <quinot@adacore.com>
6715 * g-sothco.ads (Int_Access): Remove extraneous access type (use
6716 anonymous access instead).
6717 (Get_Socket_From_Set): Fix incorrectly reverted formals
6718 Last and Socket to match the underlying C routine.
6720 * g-socket.adb, g-socket.ads
6721 (Get): Use named parameter associations instead of positional ones in
6722 call go Get_Socket_From_Set, since this routine has two formals of the
6724 (Image): New procedure.
6726 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
6727 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
6728 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
6729 for type of Arg formal.
6731 * sem_warn.adb: Minor reformatting
6733 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6735 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
6736 over record components.
6738 2009-04-07 Nicolas Roche <roche@adacore.com>
6741 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
6742 has disappeared between VxWorks 6.4 and VxWorks 6.5
6743 In RTP mode use time.h instead of times.h
6745 2009-04-07 Robert Dewar <dewar@adacore.com>
6747 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
6749 2009-04-07 Kevin Pouget <pouget@adacore.com>
6751 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
6752 expanded code for constrained types.
6754 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6756 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
6757 AI05-105: in an object renaming declaration, anonymousness is a name
6760 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
6762 2009-04-07 Arnaud Charlet <charlet@adacore.com>
6764 * g-comlin.adb (Expansion): Fix old regression: also return directory
6765 names when matching.
6767 2009-04-07 Robert Dewar <dewar@adacore.com>
6770 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
6771 (Expand_Concatenate): New name for Expand_Concatenate_String which has
6772 been rewritten to handle all types.
6773 (Expand_Concatenate_Other): Remove
6775 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6777 * lib-xref.adb (Generate_Reference): A default subprogram in an
6778 instance appears within the tree for the instance, but generates an
6779 implicit reference in the ALI.
6781 2009-04-07 Javier Miranda <miranda@adacore.com>
6783 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
6784 derived type that has discriminants, propagate the list of interfaces
6785 to the corresponding new base type. In addition, propagate also
6786 attribute Limited_Present (found working in this patch).
6788 2009-04-07 Robert Dewar <dewar@adacore.com>
6790 * exp_ch4.adb: Rewrite concatenation expansion.
6792 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6794 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
6795 relevant to packages.
6797 2009-04-07 Robert Dewar <dewar@adacore.com>
6799 * sem_attr.adb: Minor reformatting
6801 * sem_ch6.adb: Minor reformatting
6803 2009-04-07 Tristan Gingold <gingold@adacore.com>
6805 * socket.c: Add more protections against S_resolvLib_ macros.
6807 2009-04-07 Thomas Quinot <quinot@adacore.com>
6809 * sem_attr.adb: Minor reformatting
6811 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6813 * sem_ch6.adb (New_Overloaded_Entity): New predicate
6814 Is_Overriding_Alias to handle properly types that inherit two homonym
6815 operations that have distinct dispatch table entries.
6817 2009-04-07 Emmanuel Briot <briot@adacore.com>
6819 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
6820 looking for the end of a parenthesis group
6822 2009-04-07 Tristan Gingold <gingold@adacore.com>
6824 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
6826 * socket.c Don't use resolvLib_ macros if not defined.
6828 2009-04-07 Robert Dewar <dewar@adacore.com>
6830 * g-socket.adb: Minor reformatting.
6832 * g-socthi-mingw.adb: Minor reformatting
6834 * g-sothco.ads: Minor reformatting
6837 (Expand_Concatenate_String): Complete rewrite to generate efficient code
6838 inline instead of relying on external library routines.
6840 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
6841 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
6844 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6847 (Eval_Attribute): for attributes of array objects that are not strings,
6848 attributes are not static if nominal subtype of object is unconstrained.
6850 2009-04-07 Ed Schonberg <schonberg@adacore.com>
6852 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
6853 operations for a type T in an instance do not override each other,
6854 when T is derived from a formal private type, the corresponding
6855 operations inherited by a type derived from T outside
6856 of the instance do not override each other either.
6858 2009-04-07 Robert Dewar <dewar@adacore.com>
6860 (Osint.Fail): Change calling sequence to have one string arg
6861 (Make.Make_Failed): Same change
6862 All callers are adjusted to use concatenation
6864 2009-04-07 Robert Dewar <dewar@adacore.com>
6866 * exp_ch4.adb: Fix documentation typo
6868 2009-04-07 Robert Dewar <dewar@adacore.com>
6870 * tbuild.ads: Minor reformatting
6872 2009-04-07 Javier Miranda <miranda@adacore.com>
6874 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
6875 when compiling under ZFP runtime.
6877 2009-04-07 Robert Dewar <dewar@adacore.com>
6879 * g-comlin.adb: Minor reformatting
6881 2009-04-07 Thomas Quinot <quinot@adacore.com>
6883 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
6884 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
6885 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
6886 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
6888 2009-04-07 Robert Dewar <dewar@adacore.com>
6890 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
6892 * opt.ads (Sprint_Line_Limit): New parameter
6894 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
6896 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
6898 * usage.adb: Output information for -gnatGnn -gnatDnn
6900 2009-04-07 Robert Dewar <dewar@adacore.com>
6902 * make.adb: Minor reformatting
6904 2009-04-07 Robert Dewar <dewar@adacore.com>
6906 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
6908 2009-04-07 Robert Dewar <dewar@adacore.com>
6910 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
6912 2009-04-07 Robert Dewar <dewar@adacore.com>
6915 Remove Assume_Valid parameter from In_Subrange_Of calls
6918 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
6919 (Is_In_Range): Remove incorrect use of Assume_Valid
6920 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
6923 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
6924 (Is_In_Range): Documentation cleanup
6925 (Is_Out_Of_Range): Documentation cleanup
6928 Add documentation for Assume_No_Invalid_Values pragma
6930 * sem_ch12.adb: Minor reformatting
6932 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
6934 * sem_prag.adb: Improve error message.
6936 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
6937 LF/CR no longer recognized as line terminator
6939 * switch.ads: Minor documentation improvement
6941 * vms_data.ads: Minor reformatting
6943 2009-04-07 Robert Dewar <dewar@adacore.com>
6945 * checks.adb (Determine_Range): Add Assume_Valid parameter
6947 * checks.ads (Determine_Range): Add Assume_Valid parameter
6949 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
6950 Is_Null_Loop to suppress warnings in a loop body.
6953 (Rewrite_Comparison): Major rewrite to accomodate invalid values
6956 (Expand_N_Loop_Statement): Delete loop known not to execute
6959 (Assume_No_Invalid_Values): Now set to False, and as documented, this
6960 fully enables the proper handling of invalid values.
6963 New calling sequence for Is_In_Range
6966 (Analyze_Iteration_Scheme): Accomodate possible invalid values
6967 in determining if a loop range is null.
6970 (Is_In_Range): Add Assume_Valid parameter
6971 (Is_Out_Of_Range): Add Assume_Valid_Parameter
6972 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
6973 also to do more accurate and complete range analysis, catching more
6977 (Is_In_Range): Add Assume_Valid parameter
6978 (Is_Out_Of_Range): Add Assume_Valid_Parameter
6981 New calling sequence for Is_In_Range
6984 (Suppress_Loop_Warnings): New flag
6987 (Is_Null_Loop): Update documentation
6988 (Suppress_Loop_Warnings): New flag
6990 * gnat_ugn.texi: Document -gnatB switch
6992 2009-04-07 Arnaud Charlet <charlet@adacore.com>
6994 * gnatvsn.ads: Bump version number.
6996 2009-04-07 Thomas Quinot <quinot@adacore.com>
6998 * exp_ch3.adb: Minor rewording (comments)
7000 2009-04-07 Robert Dewar <dewar@adacore.com>
7002 * exp_disp.adb: Minor reformatting
7004 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7006 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
7008 * gcc-interface/trans.c (lvalue_required_p): Likewise.
7010 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7012 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
7013 Do not convert the result. Remove obsolete comment.
7015 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7017 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
7019 (Subprogram_Body_to_gnu): Fix pasto.
7021 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7023 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
7024 (void_type_decl_node): Remove.
7025 (init_gigi_decls): Likewise.
7026 (gnat_install_builtins): Declare.
7027 (record_builtin_type): Likewise.
7028 (create_type_stub_decl): Likewise.
7029 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
7030 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
7032 <E_Array_Subtype>: Use the index types, not only their name, in the
7033 record giving the names of the bounds, if any.
7034 For a packed array type, make it artificial only if the base type
7035 was artificial as well. Remove redundant statement.
7036 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
7038 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
7039 (rest_of_type_decl_compilation_no_defer): Likewise.
7040 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
7041 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
7042 and use create_type_stub_decl to build it.
7043 (gnat_pushdecl): Rewrite condition.
7044 (gnat_install_builtins): Remove bogus declaration.
7045 (record_builtin_type): New function.
7046 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
7048 (create_type_stub_decl): New function.
7049 (create_type_decl): Assert that the type is not dummy. If the type
7050 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
7051 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
7052 (build_vms_descriptor): Likewise.
7053 (init_gigi_decls): Delete and move bulk of code to...
7054 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
7055 (emit_range_check): Add gnat_node parameter.
7056 (emit_index_check): Likewise.
7057 (emit_check): Likewise.
7058 (build_unary_op_trapv): Likewise.
7059 (build_binary_op_trapv): Likewise.
7060 (convert_with_check): Likewise.
7061 (Attribute_to_gnu): Adjust calls for above changes.
7062 (call_to_gnu): Likewise.
7063 (gnat_to_gnu): Likewise.
7064 (assoc_to_constructor): Likewise.
7065 (pos_to_constructor): Likewise.
7066 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
7067 (process_type): Do not create TYPE_DECL for dummy types.
7069 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7071 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
7072 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
7073 * gcc-interface/utils.c: Fix comments.
7075 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7077 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
7079 (gnat_to_gnu_type): Move around.
7080 (get_unpadded_type): Likewise.
7081 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
7084 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
7086 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
7087 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
7088 (call_to_gnu): Invoke it instead of manually checking.
7090 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
7092 * gcc-interface/utils.c (finish_record_type): Force structural equality
7093 checks if the record type is discriminated.
7095 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
7097 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
7098 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
7099 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
7100 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
7101 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
7102 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
7103 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
7105 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
7107 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
7108 of TREE_CONSTANT_OVERFLOW.
7110 2009-03-30 Joseph Myers <joseph@codesourcery.com>
7112 PR rtl-optimization/323
7113 * gcc-interface/misc.c (gnat_post_options): Set
7114 flag_excess_precision_cmdline. Give an error for
7115 -fexcess-precision=standard for processors where the option is
7118 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
7121 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
7124 2009-03-11 Olivier Hainque <hainque@adacore.com>
7126 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
7127 checks processing, remove unintended TREE_TYPE walk on index type.
7129 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
7132 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
7133 call make_packable_type on fat pointer types.
7134 <E_Array_Subtype>: Likewise.
7135 <E_Record_Subtype>: Call make_packable_type on all record types
7136 except for fat pointer types.
7137 (make_packable_type): Likewise.
7138 (gnat_to_gnu_field): Likewise.
7140 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
7142 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
7143 EH_MECHANISM change made on 2007-12-06.
7145 2009-02-26 Andreas Schwab <schwab@suse.de>
7148 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
7149 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
7150 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
7152 (target_cpu_default): Substitute.
7154 2009-02-25 Laurent GUERBY <laurent@guerby.net>
7157 * a-teioed.adb (Expand): Fix Result overflow.
7159 2009-02-25 Laurent GUERBY <laurent@guerby.net>
7161 * gcc-interface/Makefile.in: Fix multilib handling for
7164 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7166 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
7168 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
7170 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
7172 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
7174 * gcc-interface/deftarg.c: Remove.
7176 2009-02-10 Olivier Hainque <hainque@adacore.com>
7177 Eric Botcazou <ebotcazou@adacore.com>
7179 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
7180 (copy_alias_set): Rename into...
7181 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
7182 underlying array of unconstrained arrays for the new type as well.
7183 If the old and new alias sets don't conflict, make one a subset of
7184 the other as per the OP parameter.
7185 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
7186 <E_Record_Type>: Do not copy the alias set for derived types.
7187 For all types, make the alias set of derived types a superset of
7188 that of their parent type.
7189 (make_aligning_type): Adjust calls to copy_alias_set.
7190 (make_packable_type): Likewise.
7191 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
7192 Check for alias set conflict instead of strict equality to issue the
7195 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
7197 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
7198 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
7199 (copy_alias_set): Assert that arrays have the same aliasing settings.
7200 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
7202 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
7204 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
7205 Set TYPE_NONALIASED_COMPONENT on the array type.
7207 2009-01-31 Laurent GUERBY <laurent@guerby.net>
7209 * gcc-interface/Makefile.in: Fix mipsel linux handling.
7211 2009-01-16 Jakub Jelinek <jakub@redhat.com>
7213 * gcc-interface/Makefile.in: Fix multilib handling for
7216 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
7218 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
7219 only useless conversions around renamed objects.
7221 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
7223 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
7224 the _Tag field before any discriminants in the field list.
7225 (components_to_record): Remove obsolete comment.
7229 Copyright (C) 2009 Free Software Foundation, Inc.
7231 Copying and distribution of this file, with or without modification,
7232 are permitted in any medium without royalty provided the copyright
7233 notice and this notice are preserved.
OSDN Git Service
