1 2009-11-30 Ed Schonberg <schonberg@adacore.com>
3 * exp_ch9.ads (Build_Private_Protected_Declaration): For a protected
4 operation that is only declared in a protected body, create a
5 corresponding subprogram declaration.
6 * exp_ch9.adb (Expand_N_Protected_Body): Create protected body of
7 operation in all cases, including for an operation that is only
9 * sem_ch6.adb: Call Build_Private_Protected_Declaration
10 * exp_ch6.adb (Expand_N_Subprogram_Declaration): For an operation
11 declared in a protected body, create the declaration for the
12 corresponding protected version of the operation.
14 2009-11-30 Arnaud Charlet <charlet@adacore.com>
16 * gnat1drv.adb (Adjust_Global_Switches): Disable specific expansions
17 for Restrictions pragmas, to avoid tree inconsistencies between
18 compilations with different pragmas.
20 2009-11-30 Jerome Lambourg <lambourg@adacore.com>
22 * sem_prag.adb (Check_Duplicated_Export_Name): Allow entities exported
23 to CIL to have duplicated export name.
25 2009-11-30 Robert Dewar <dewar@adacore.com>
27 * a-tiinio.adb: Remove extraneous pragma Warnings (Off).
29 2009-11-30 Thomas Quinot <quinot@adacore.com>
31 * par_sco.adb: Minor reformatting
33 2009-11-30 Ed Falis <falis@adacore.com>
35 * s-vxwext.ad[s,b], system-vxworks-ppc.ads, s-stchop-vxworks.adb:
38 2009-11-30 Ed Schonberg <schonberg@adacore.com>
40 * par_sco.adb (Traverse_Handled_Statement_Sequence): Do not emit SCO's
41 for null statements that do not come from source.
42 * sinfo.ads: Clarify documentation of Comes_From_Source
44 2009-11-30 Vincent Celier <celier@adacore.com>
46 * prj-nmsc.adb (Add_Source): Use Display_Name for both projects when
47 displaying the paths in error message.
49 2009-11-30 Emmanuel Briot <briot@adacore.com>
51 * adaint.h, adaint.c (file_attributes): force the use of unsigned char.
52 On some platforms, "char" is signed, on others unsigned, so we
53 explicitly specify the one we expect
55 2009-11-30 Matthew Heaney <heaney@adacore.com>
57 * a-coinve.adb (Insert): Move exception handler closer to point where
59 Minor reformatting & comment additions.
61 2009-11-30 Arnaud Charlet <charlet@adacore.com>
63 * freeze.adb (Freeze_Entity): Disable warning on 'Foreign caller must
64 pass bounds' for VM targets, not relevant.
66 2009-11-30 Robert Dewar <dewar@adacore.com>
68 * sem_util.adb (Wrong_Type): Diagnose additional case of modular
70 * a-tiinio.adb, a-wtinio.adb, a-ztinio.adb: Minor reformatting
72 * exp_util.adb (Kill_Dead_Code): Suppress warning for some additional
75 * sem_warn.adb (Set_Warning_Flag): Clean up gnatwA list and ensure
77 (Set_Dot_Warning_Flag): Ditto for -gnatw.e
78 (Set_Dot_Warning_Flag): Implement -gnbatw.v/w.V
79 * usage.adb: Add lines for -gnatw.v/w.V
81 2009-11-30 Emmanuel Briot <briot@adacore.com>
83 * make.adb (Check_Standard_Library): use Full_Source_Name instead of
84 direct call to Find_File. The former provides caching of the results, so
85 might be more efficient
86 (Start_Compile_If_Necessary): Add comment on possible optimization,
89 2009-11-30 Thomas Quinot <quinot@adacore.com>
91 * g-sechas.adb: Minor reformatting
93 2009-11-30 Matthew Heaney <heaney@adacore.com>
95 * a-crbtgo.adb (Delete_Fixup): Add comments explaining why predicates
97 * a-cdlili.adb (Vet): Remove always-true predicates.
99 2009-11-30 Thomas Quinot <quinot@adacore.com>
101 * s-sechas.adb, s-sechas.ads, s-shshco.adb, s-shshco.ads, s-shsh64.adb,
102 s-shsh64.ads, s-sehamd.adb, s-sehamd.ads, s-shsh32.adb, s-shsh32.ads,
103 s-sehash.adb, s-sehash.ads, g-sechas.adb, g-sechas.ads, g-shshco.adb,
104 g-shshco.ads, g-md5.ads, g-sha256.ads, g-shsh64.adb, g-shsh64.ads,
105 g-sehamd.adb, g-sehamd.ads, g-sha512.ads, g-sha1.ads, Makefile.rtl,
106 g-sha224.ads, g-shsh32.adb, g-shsh32.ads, g-sha384.ads, g-sehash.adb,
107 g-sehash.ads: Rename System.Secure_Hashes to GNAT.Secure_Hashes.
109 2009-11-30 Robert Dewar <dewar@adacore.com>
111 * osint.ads: Minor comment update.
113 2009-11-30 Thomas Quinot <quinot@adacore.com>
115 * s-sechas.adb: Fix swapping error in previous checkin.
116 * g-md5.ads, g-sha256.ads, g-sha512.ads, g-sha1.ads, g-sha224.ads,
117 g-sha384.ads: Add missing documentation.
119 2009-11-30 Robert Dewar <dewar@adacore.com>
121 * g-sha256.ads, s-sehamd.ads, s-sehamd.adb, g-sha512.ads, g-sha224.ads,
122 g-sha384.ads: Minor reformatting
124 2009-11-30 Emmanuel Briot <briot@adacore.com>
126 * adaint.h (file_attributes): Reduce size of the structure, so that it
127 is less costly to store in records.
129 (Check_Source_Info_In_ALI): use Full_Source_Name instead of a direct
130 call to Find_File, since the former provides caching when appropriate,
131 which limits the number of system calls in some cases.
132 * osint.ads, prj.ads (Source_Data): do not store directly the timestamp,
133 but the file attributes since we also need access to the size of the
134 ALI file to parse it. This gives an opportunity for saving system calls
137 2009-11-30 Robert Dewar <dewar@adacore.com>
139 * sem_prag.adb, s-sechas.ads, s-sechas.adb: Minor reformatting.
141 2009-11-30 Gary Dismukes <dismukes@adacore.com>
143 * sem_prag.adb (Process_Convention): Change formal E to Ent. In the
144 case where the pragma's entity argument is a renaming, return the
145 entity denoted by the renaming rather than the renamed entity. Loop
146 through the homonyms of the original argument entity, rather than the
147 homonyms of any renamed entity. Correct call to Generate_Entity to
150 2009-11-30 Vincent Celier <celier@adacore.com>
152 * impunit.adb: Add packages that were added to the GNAT library:
153 GNAT.SHA224, GNAT.SHA256, GNAT.SHA384 and GNAT.SHA512.
154 * s-sechas.adb (Fill_Buffer_Copy): Fixes incorrect slice index
156 2009-11-30 Robert Dewar <dewar@adacore.com>
158 * exp_ch3.adb: Minor reformatting
159 * g-md5.ads, g-sha1.ads: Add comment.
161 2009-11-30 Arnaud Charlet <charlet@adacore.com>
163 * gcc-interface/Makefile.in: Remove handling of libgccprefix, no longer
166 2009-11-30 Pascal Obry <obry@adacore.com>
168 * expect.c: Fix cast to avoid warnings in x86-64 Windows.
170 2009-11-30 Thomas Quinot <quinot@adacore.com>
172 * gnat_rm.texi, s-sechas.adb, s-sechas.ads, s-shshco.adb,
173 s-shshco.ads, g-md5.adb, g-md5.ads, g-sha256.ads, s-shsh64.adb,
174 s-shsh64.ads, s-sehamd.adb, s-sehamd.ads, g-sha512.ads, g-sha1.adb,
175 g-sha1.ads, Makefile.rtl, g-sha224.ads, g-sha384.ads, s-shsh32.adb,
176 s-shsh32.ads, s-sehash.adb, s-sehash.ads: Reimplementation of GNAT.MD5
177 and GNAT.SHA1 to factor shared code and avoid unnecessary stack copies.
178 Also introduce new functions SHA-{224,256,384,512}
180 2009-11-30 Jerome Lambourg <lambourg@adacore.com>
182 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Improve comment for
185 2009-11-30 Thomas Quinot <quinot@adacore.com>
187 * a-textio.adb: Minor reformatting
189 2009-11-30 Pascal Obry <obry@adacore.com>
191 * adaint.c: Fix bug in passing parameter.
192 * expect.c: Include io.h to get definition of _open_osfhandle
194 2009-11-30 Javier Miranda <miranda@adacore.com>
196 * exp_ch6.adb, sem_scil.adb (Adjust_SCIL_Node): Add missing management
197 of N_Unchecked_Type_Conversion nodes when searching for SCIL nodes.
198 (Expand_Call): Adjust decoration of SCIL node associated with relocated
201 2009-11-30 Emmanuel Briot <briot@adacore.com>
203 * prj-env.adb (Add_To_Source_Path): Preserve casing of directories
205 2009-11-30 Vincent Celier <celier@adacore.com>
207 * opt.ads (No_Split_Units): New flag initialized to False
209 2009-11-30 Jerome Lambourg <lambourg@adacore.com>
211 * exp_ch7.adb (Needs_Finalization): Add comments.
212 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Improve handling of
215 2009-11-30 Robert Dewar <dewar@adacore.com>
217 * osint.adb, a-rttiev.adb: Minor reformatting.
219 2009-11-30 Robert Dewar <dewar@adacore.com>
221 * gnat_rm.texi: Remove list of warning letters, and refer instead to
222 using gnatmake to get a brief list.
224 * debug.adb: Document -gnatd.i to disable pragma Warnings
225 * par-prag.adb, sem_prag.adb: Recognize -gnatd.i to disable Warnings
227 * vms_data.ads: Add /NOWARNINGS_PRAGMS for -gnatd.i
229 2009-11-30 Geert Bosch <bosch@adacore.com>
231 * a-ngelfu.adb (Sin): Correct spelling of sine in comment.
233 2009-11-30 Vincent Celier <celier@adacore.com>
235 * gnatls.adb: Do not call Get_Target_Parameters in Verbose_Mode, as it
236 is not needed and gnatls fails when called with -v -nostdinc.
238 2009-11-30 Emmanuel Briot <briot@adacore.com>
240 * osint.adb, osint.ads (File_Time_Stamp): new subprogram.
242 2009-11-30 Ed Schonberg <schonberg@adacore.com>
244 * gnat_rm.texi, gnat_ugn.texi: Document new syntax for pragma Annotate
246 2009-11-30 Robert Dewar <dewar@adacore.com>
248 * scans.ads (Wide_Wide_Character_Found): New flag
249 * scn.adb (Post_Scan): Set new flag Has_Wide_Wide_Character
250 * scng.adb (Set_String): Set new flag Wide_Wide_Character_Found
251 (Set_String): Fix failure to reset Wide_Character_Found
252 * sinfo.adb (Has_Wide_Wide_Character): New flag in N_String_Literal
253 * sinfo.ads (Has_Wide_Wide_Character): New flag in N_String_Literal
254 * a-ngelfu.adb: Minor reformatting & code reorganization.
255 * usage.adb: Fix typo in -gnatw.W line
257 2009-11-30 Robert Dewar <dewar@adacore.com>
259 * osint.adb, prj-nmsc.adb, sem_prag.adb, sem_util.adb: Minor
261 * csinfo.adb: Terminate run if improper use of reserved flag
262 * sinfo.ads, sinfo.adb (Is_Accessibility_Actual): Don't use reserved
263 Flag12, used Flag13 instead.
265 2009-11-30 Vincent Celier <celier@adacore.com>
267 * gnatcmd.adb (Check_Files): Recognize documented switches that have a
270 2009-11-30 Robert Dewar <dewar@adacore.com>
272 * sem_util.ads: Minor reformatting
273 * errout.adb: Minor reformatting
274 Minor code reorganization (use N_Subprogram_Specification to simplify)
275 * exp_ch7.adb: Add comment.
277 2009-11-30 Thomas Quinot <quinot@adacore.com>
279 * put_scos.adb (Put_SCOs): Do not generate a SCO unit header for a unit
281 * scos.ads: Minor reformatting
283 2009-11-30 Ed Schonberg <schonberg@adacore.com>
285 * sem_prag.adb: Second unanalyzed parameter of Annotate is optional.
287 2009-11-30 Eric Botcazou <ebotcazou@adacore.com>
289 * init.c (__gnat_adjust_context_for_raise, Linux version): Add guard
290 for null PC saved in the context.
292 2009-11-30 Hristian Kirtchev <kirtchev@adacore.com>
294 * a-calend.adb (Day_Of_Week): Rewritten. The routine determines the
295 number of days from the Ada Epoch to the input date while ensuring that
296 both dates are in the same time zone.
298 2009-11-30 Emmanuel Briot <briot@adacore.com>
300 * clean.adb ("-eL"): Also set Follow_Links_For_Dirs, to match what is
301 done in other project-aware tools like gnatmake and gprbuild.
303 2009-11-30 Jerome Lambourg <lambourg@adacore.com>
305 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Take care of CIL
307 * exp_ch7.adb (Needs_Finalization): Do not finalize CIL valuetypes.
308 * sem_util.adb (Is_Value_Type): Protect against invalid calls to Chars
309 (Is_Delegate): New method used for CIL.
310 * sem_util.ads (Is_Delegate): New method for CIL handling.
311 (Is_Value_Type): Improve documentation.
313 2009-11-30 Ed Schonberg <schonberg@adacore.com>
315 * errout.adb (Unwind_Internal_Type): Improve error reporting if the
316 type is an anonymous access to subprogram that is the type of a formal
317 in a subprogram spec.
319 2009-11-30 Vincent Celier <celier@adacore.com>
321 * prj-nmsc.adb (Check_Interfaces): In a Stand-Alone Library project, if
322 attribute Interfaces is not declared, then Library_Interface should
323 define the interfaces.
325 2009-11-30 Ed Schonberg <schonberg@adacore.com>
327 * sem_prag.adb: New semantics for Annotate.
329 2009-11-30 Tristan Gingold <gingold@adacore.com>
331 * gcc-interface/Makefile.in: Do not link with -static-libgcc on Darwin.
333 2009-11-30 Emmanuel Briot <briot@adacore.com>
335 * gnat_ugn.texi: Extend doc for -eL
337 2009-11-30 Vincent Celier <celier@adacore.com>
339 * osint.adb (Executable_Name (File_Name_Type)): Put the Name in the
340 Name_Buffer before testing for a dot in the Name.
342 2009-11-30 Vincent Celier <celier@adacore.com>
344 * prj-part.adb (Project_Path_Name_Of): Resolve links for final result
345 if -eL has been specified.
347 2009-11-30 Vincent Celier <celier@adacore.com>
349 * osint.adb (Executable_Name): Test the name instead of the name buffer
350 to check if there is a dot in the given name.
352 2009-11-30 Sergey Rybin <rybin@adacore.com>
354 * gnat_ugn.texi: Update gnatcheck doc.
356 2009-11-30 Robert Dewar <dewar@adacore.com>
358 * sem_ch3.adb, sem_disp.adb, usage.adb: Minor reformatting
360 2009-11-30 Vasiliy Fofanov <fofanov@adacore.com>
362 * gnat_ugn.texi: Minor editing.
364 2009-11-30 Emmanuel Briot <briot@adacore.com>
366 * prj-nmsc.adb (Search_Directories): when -eL was not specified, assume
367 that no directory matches the naming scheme for sources.
369 2009-11-30 Emmanuel Briot <briot@adacore.com>
371 * prj.adb, prj.ads, prj-nmsc.adb (Has_Multi_Unit_Sources): New field in
374 2009-11-30 Vincent Celier <celier@adacore.com>
376 * osint.adb (Executable_Name): Correctly decide if the executable
377 suffix should be added when Only_If_No_Suffix is True.
379 2009-11-30 Robert Dewar <dewar@adacore.com>
381 * frontend.adb, gnatlink.adb, prj-conf.adb, prj-tree.adb,
382 prj-tree.ads: Minor reformatting
384 2009-11-30 Vincent Celier <celier@adacore.com>
386 * gnatlink.adb (Process_Args): Call Executable_Name on argument of -o
387 with Only_If_No_Suffix set to True.
388 * osint.adb (Executable_Name): Do not add executable suffix if there is
389 already a suffix and Only_If_No_Suffix is True.
390 * osint.ads (Executable_Name): New Boolean parameter Only_If_No_Suffix,
393 2009-11-30 Javier Miranda <miranda@adacore.com>
395 * exp_atag.adb (Build_TSD): Change argument name because the actual is
396 now the address of a tag (instead of the tag). Update implementation
398 (Build_CW_Membership): New implementation. Converted into a procedure
399 because it has an additional out mode parameter. Its implementation has
400 been rewritten to improve the generated code but also to facilitate
401 referencing the relocated object node in the caller.
402 * exp_atag.ads (Build_CW_Membership): Update profile and documentation.
403 * sinfo.ads (N_SCIL_Membership_Test) New_Node.
404 (SCIL_Tag_Value): New field of N_SCIL_Membership_Test nodes.
405 (Is_Syntactic_Field): Add entry of new node.
406 (SCIL_Tag_Value/Set_SCIL_Tag_Value): New subprograms.
407 * sinfo.adb (SCIL_Related_Node, SCIL_Entity): Update assertions to
408 handle N_SCIL_Membership_Test nodes.
409 (SCIL_Tag_Value/Set_SCIL_Tag_Value): New subprograms.
410 * sem.adb (Analyze): Add null management for new node.
411 * sem_scil.adb (Find_SCIL_Node): Add null management for new node.
412 (Check_SCIL_Node): Add checks of N_SCIL_Membership_Test nodes.
413 * exp_ch4.adb (Tagged_Membership): Change profile from function to
414 procedure. Add generation of SCIL node associated with class-wide
416 (Expand_N_In): Complete decoration of SCIL nodes.
417 * exp_intr.adb (Expand_Dispatching_Constructor_Call): Tune call to
418 Build_CW_Membership because its profile has been changed.
419 * exp_util.adb (Insert_Actions): Add null management for new node.
420 * sprint.adb (Sprint_Node_Actual): Handle new node.
421 * gcc-interface/trans.c Add no processing for N_SCIL_Membership_Test
423 * gcc-interface/Make-lang.in: Update dependencies.
425 2009-11-30 Ed Schonberg <schonberg@adacore.com>
427 * opt.ads: New flags Init_Or_Norm_Scalars_Config,
428 Initialize_Scalars_Config, to capture the presence of the corresponding
429 pragmas in a configuration file.
430 * opt.adb (Register_, Save_, Set_, Restore_Opt_Configuration_Switches):
431 handle new flags so that they are restored for each compilation unit.
432 * frontend.adb: At the end of compilation, scan the context of the main
433 unit to recover occurrences of pragma Initialize_Scalars, to annotate
434 the ALI file accordingly.
436 2009-11-30 Vincent Celier <celier@adacore.com>
438 * prj-tree.ads: Minor comment updates
439 * prj-tree.adb: Minor reformatting
441 2009-11-30 Ed Schonberg <schonberg@adacore.com>
443 * sem_ch3.adb (Derive_Subprogram): Indicate that an inherited
444 predefined control operation is hidden if the parent type is not
446 * sem_ch6.adb (Check_Overriding_Indicator): Do not report error if
447 overridden operation is not visible, as may be the case with predefined
449 * sem_disp.adb (Check_Dispatching_Operation): Do not emit warning on
450 non-overriding control operation when type is not visibly controlled,
451 if the subprogram has an explicit overriding indicator.
452 * sem_util.ads, sem_util.adb (Is_Visibly_Controlled): Moved here from
455 2009-11-30 Emmanuel Briot <briot@adacore.com>
457 * prj-tree.adb (Create_Attribute): Fix handling of VMS and Windows
458 * prj-attr.ads: Minor comment updates
460 2009-11-30 Robert Dewar <dewar@adacore.com>
462 * gnat_rm.texi: Document pragma Short_Circuit
464 2009-11-30 Emmanuel Briot <briot@adacore.com>
466 * prj-conf.adb, prj-tree.adb, prj-tree.ads (Create_Attribute): Now set
467 the index either on the attribute or on its value, depending on the
468 kind of the attribute. Done to match recent changes in Prj.PP that were
469 not synchronized with this function.
471 2009-11-30 Arnaud Charlet <charlet@adacore.com>
473 * gcc-interface/Make-lang.in: Fix typo.
476 2009-11-30 Robert Dewar <dewar@adacore.com>
478 * gnat_rm.texi: Add documentation for attribute Result.
480 2009-11-30 Arnaud Charlet <charlet@adacore.com>
482 * s-osinte-hpux.ads, s-osinte-aix.ads, s-osinte-solaris-posix.ads,
483 s-osinte-tru64.ads, s-osinte-darwin.ads, s-osinte-freebsd.ads
484 (Get_Page_Size): Update comment since Get_Page_Size is now required.
486 2009-11-30 Jerome Lambourg <lambourg@adacore.com>
488 * freeze.adb: Disable Warning on VM targets concerning C Imports, not
491 2009-11-30 Bob Duff <duff@adacore.com>
493 * sprint.adb (Source_Dump): Minor comment fix.
494 (Write_Itype): When writing a string literal subtype, use Expr_Value
495 instead of Intval to get the low bound.
497 2009-11-30 Vincent Celier <celier@adacore.com>
499 * gnatlink.adb (Process_Args): Do not call Executable_Name on arguments
502 2009-11-30 Robert Dewar <dewar@adacore.com>
504 * exp_ch4.adb (Expand_N_Op_And): Implement pragma Short_Circuit_And_Or
505 (Expand_N_Op_Or): Implement pragma Short_Circuit_And_Or
506 * opt.ads (Short_Circuit_And_Or): New flag
507 * par-prag.adb: Add dummy entry for pragma Short_Circuit_And_Or
508 * sem_prag.adb: Implement pragma Short_Circuit_And_Or
509 * snames.ads-tmpl: Add entries for pragma Short_Circuit_And_Or
511 2009-11-30 Arnaud Charlet <charlet@adacore.com>
513 * s-taprop-posix.adb: Fix casing.
514 * s-osinte-tru64.adb: Complete previous check-in.
516 2009-11-30 Robert Dewar <dewar@adacore.com>
518 * gnat_rm.texi: Document pragma Compiler_Unit
519 * s-bitops.adb, s-restri.adb, g-htable.adb, s-restri.ads,
520 a-comlin.ads, a-strhas.ads, s-strhas.adb, s-parame.adb,
521 s-parame.ads, a-clrefi.adb, a-clrefi.ads, a-ioexce.ads: Supply missing
522 Compiler_Unit pragmas.
523 * freeze.adb (Freeze_Entity): Improve message for 8-bit boolean passed
526 2009-11-30 Robert Dewar <dewar@adacore.com>
528 * makeutl.adb, makeutl.ads, prj-proc.adb, prj.adb, prj.ads: Minor
531 2009-11-30 Thomas Quinot <quinot@adacore.com>
533 * osint.adb: Minor reformatting
535 2009-11-30 Vincent Celier <celier@adacore.com>
537 * makeutl.ads, makeutl.adb (Base_Name_Index_For): New function to get
538 the base name of a main without the extension, with an eventual source
540 (Mains.Get_Index): New procedure to set the source index of a main
541 (Mains.Get_Index): New function to get the source index of a main
542 * prj-attr.adb: New attributes Config_Body_File_Name_Index,
543 Config_Spec_File_Name_Index, Multi_Unit_Object_Separator and
545 * prj-nmsc.adb (Process_Compiler): Takle into account new attributes
546 Config_Body_File_Name_Index, Config_Spec_File_Name_Index,
547 Multi_Unit_Object_Separator and Multi_Unit_Switches.
548 Allow only one character for Multi_Unit_Object_Separator.
549 * prj-proc.adb (Process_Declarative_Items): Take into account the
550 source indexes in indexes of associative array attribute declarations.
551 * prj.adb (Object_Name): New function to get the object file name for
552 units in multi-unit sources.
553 * prj.ads (Language_Config): New components Multi_Unit_Switches,
554 Multi_Unit_Object_Separator Config_Body_Index and Config_Spec_Index.
555 (Object_Name): New function to get the object file name for units in
557 * snames.ads-tmpl: New standard names Config_Body_File_Name_Index,
558 Config_Spec_File_Name_Index, Multi_Unit_Object_Separator and
561 2009-11-30 Arnaud Charlet <charlet@adacore.com>
563 * s-tassta.adb: Update comment.
565 2009-11-30 Robert Dewar <dewar@adacore.com>
567 * a-ngelfu.adb: Minor code reorganization.
569 2009-11-30 Robert Dewar <dewar@adacore.com>
571 * osint.ads, prj.adb, prj.ads: Minor reformatting
572 * s-stchop.adb, s-taprop-vxworks.adb, s-taprop-tru64.adb,
573 s-taprop-vms.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
574 s-strxdr.adb, s-taprop-irix.adb, s-osinte-hpux-dce.adb,
575 s-osinte-tru64.adb, s-taenca.adb, s-taprop-hpux-dce.adb, s-stausa.adb,
576 s-taprop-posix.adb: Minor code reorganization (use conditional
579 2009-11-30 Bob Duff <duff@adacore.com>
581 * g-sttsne-locking.adb (Copy_Service_Entry): Complete previous change.
583 2009-11-30 Bob Duff <duff@adacore.com>
585 * socket.c: Add more accessor functions for struct servent (need
586 setters as well as getters).
587 * g-sothco.ads (Servent): Declare interfaces to C setter functions for
589 * g-sttsne-locking.adb (Copy_Service_Entry): Use setter functions for
592 2009-11-30 Robert Dewar <dewar@adacore.com>
594 * s-stchop-vxworks.adb: Add comment.
596 2009-11-30 Emmanuel Briot <briot@adacore.com>
598 * make.adb, prj.adb, prj.ads (Compute_All_Imported_Projects): Now acts
599 on the whole tree, to better share code with gprbuild.
600 (Length): New subprogram, to share code in gprbuild.
601 (Project_Data): Remove fields that are only needed when compiling a
602 project in gprbuild (where we use local variables instead)
603 * osint.adb, osint.ads: Added minor comment on memory management
605 2009-11-30 Sergey Rybin <rybin@adacore.com>
607 * gnat_ugn.texi: Update gnatcheck doc.
609 2009-11-30 Robert Dewar <dewar@adacore.com>
611 make.adb, prj-makr.adb, g-sothco.ads: Minor reformattting
612 * s-taprop-dummy.adb: Minor code reorganization (raise with msgs start
614 * i-vxwoio.adb, g-dirope.adb, g-sercom-linux.adb,
615 g-enblsp-vms-alpha.adb, g-regist.adb, s-imgcha.adb, s-tarest.adb,
616 s-taprop-mingw.adb, g-exctra.adb, g-expect.adb, g-comlin.adb,
617 g-debpoo.adb, g-expect-vms.adb, g-pehage.adb, g-trasym-vms-alpha.adb,
618 g-enblsp-vms-ia64.adb, s-fatgen.adb, s-fileio.adb: Minor code
619 reorganization (use conditional expressions).
621 2009-11-30 Vincent Celier <celier@adacore.com>
623 * prj-makr.adb (Source_Files): New hash table to keep track of source
625 (Finalize): Avoid putting several times the same source file name
626 in the source list file.
627 * prj-pp.adb (Print): Fix a bug in the placement of "at nn" for
628 associative array indexes.
630 2009-11-30 Robert Dewar <dewar@adacore.com>
632 * g-dyntab.ads: Add missing pragma Compiler_Unit
634 2009-11-30 Thomas Quinot <quinot@adacore.com>
636 * s-crtrun.ads, s-crtl.ads, g-stseme.adb, Makefile.rtl, s-fileio.adb
637 (System.CRTL.Runtime): New unit, to contain parts of s-crtl that are
638 used in the Ada runtime but can't be used in the compiler because of
640 * socket.c, s-oscons-tmplt.c, g-sothco.ads
641 (System.OS_Constants.SIZEOF_struct_servent): New constant.
642 Use s-oscons constant instead of external variable to get size of
645 2009-11-30 Thomas Quinot <quinot@adacore.com>
647 * s-crtl.ads, g-stseme.adb, s-fileio.adb (System.CRTL.strerror): Change
648 return type to Interfaces.C.Strings.chars_ptr to eliminate need for
649 dubious unchecked conversion at call sites.
650 * s-errrep.adb, s-errrep.ads, Makefile.rtl (System.Error_Reporting):
651 Remove obsolete, unused runtime unit.
652 * gcc-interface/Make-lang.in: Update dependencies.
653 * gcc-interface/Makefile.in: Remove VMS specialization of s-crtl, not
656 2009-11-30 Vincent Celier <celier@adacore.com>
658 * gnatlink.adb: Delete an eventual existing executable file, in case it
659 is a symbolic link, to avoid modifying the target of the symbolic link.
661 2009-11-30 Bob Duff <duff@adacore.com>
663 * socket.c: Add accessor functions for struct servent.
664 * g-sothco.ads (Servent): Declare interfaces to C accessor functions
666 * g-socket.adb (To_Service_Entry): Use accessor functions for struct
669 2009-11-30 Robert Dewar <dewar@adacore.com>
671 * g-arrspl.adb: Minor reformatting
672 * g-dyntab.adb: Add missing pragma Compiler_Unit
674 2009-11-30 Thomas Quinot <quinot@adacore.com>
676 * s-crtl.ads, s-oscons-tmplt.c: Fix support for VMS
677 * make.adb, g-comlin.ads, exp_ch6.adb: Minor reformatting
679 2009-11-30 Robert Dewar <dewar@adacore.com>
681 * bcheck.adb, gnatlink.adb, make.adb, makeutl.adb, osint.adb,
682 osint.ads, prj-ext.adb, sem_case.adb: Minor reformatting
683 * g-alleve.adb: Minor code reorganization (use conditional expressions)
685 2009-11-30 Matthew Heaney <heaney@adacore.com>
687 * a-crbtgo.adb (Delete_Fixup): Changed always-true predicates to
690 2009-11-30 Thomas Quinot <quinot@adacore.com>
692 * a-tasatt.adb, s-crtl.ads, s-taprop-dummy.adb (System.CRTL.malloc32,
693 System.CRTL.realloc32): Remove VMS-specific routines.
694 (Ada.Task_Attributes.Reference): Remove unreachable code.
695 (System.Task_Primitives.Operations.Initialize, dummy version):
696 Use plain Program_Error rather than call to
697 System.Error_Reporting.Shutdown.
699 2009-11-30 Thomas Quinot <quinot@adacore.com>
701 * s-oscons-tmplt.c, xoscons.adb: Add new constants in preparation for
702 sharing s-crtl across all platforms.
704 2009-11-30 Thomas Quinot <quinot@adacore.com>
706 * s-commun.adb, s-commun.ads: New internal support unit,
707 allowing code sharing between GNAT.Sockets and
708 GNAT.Serial_Communication.
709 * g-sercom.ads, g-sercom-mingw.adb, g-sercom-linux.adb,
710 g-socket.adb (GNAT.Sockets.Last_Index): Move to System.Communication.
711 (GNAT.Serial_Communication.Read): Handle correctly the case where no
712 data was read, and Buffer'First = Stream_Element_Offset'First.
713 * Makefile.rtl: Add entry for s-commun
714 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
715 g-socthi-vxworks.ads, g-stseme.adb, g-socthi-mingw.ads,
716 g-socthi.adb, g-socthi.ads (GNAT.Sockets.Thin.Socket_Error_Message):
717 Reimplement in terms of System.CRTL.strerror.
719 2009-11-26 Eric Botcazou <ebotcazou@adacore.com>
721 * gcc-interface/utils.c (copy_type): Unshare the language-specific data
722 and the contents of the language-specific slot if needed.
724 2009-11-26 Eric Botcazou <ebotcazou@adacore.com>
726 * gcc-interface/trans.c (gnat_to_gnu) <N_In>: Set the source location
727 of the operator on both branches of the test in the generic case.
729 2009-11-25 Eric Botcazou <ebotcazou@adacore.com>
731 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): Rename into...
732 (unchecked_conversion_nop): ...this. Handle actual parameters.
733 (gnat_to_gnu): Adjust for above renaming.
735 2009-11-25 Eric Botcazou <ebotcazou@adacore.com>
737 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Enumeration_Type>:
738 Translate regular boolean types into BOOLEAN_TYPEs.
740 2009-11-24 Eric Botcazou <ebotcazou@adacore.com>
742 * sem_util.adb (Set_Debug_Info_Needed): For an E_Class_Wide_Subtype,
743 also set the flag on the Equivalent_Type.
744 * gcc-interface/utils.c (finish_record_type): Replace DO_NOT_FINALIZE
745 parameter with DEBUG_INFO_P. Rename FIELDLIST into FIELD_LIST.
746 (rest_of_record_type_compilation): Rename FIELDLIST into FIELD_LIST.
747 (build_vms_descriptor32): Adjust call to finish_record_type.
748 (build_vms_descriptor): Likewise.
749 (build_unc_object_type): Likewise.
750 * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust calls to
751 finish_record_type and components_to_record.
752 (make_packable_type): Adjust call to finish_record_type.
753 (maybe_pad_type): Likewise. Tweak condition.
754 (components_to_record): Likewise. Replace DO_NOT_FINALIZE parameter
755 with MAYBE_UNUSED. Adjust recursive call.
756 (create_variant_part_from): Adjust call to finish_record_type. Do not
757 call rest_of_record_type_compilation on the new record types.
758 * gcc-interface/trans.c (gigi): Adjust call to finish_record_type.
759 * gcc-interface/gigi.h (finish_record_type): Adjust prototype and
761 (rest_of_record_type_compilation): Adjust comment.
763 2009-11-24 Eric Botcazou <ebotcazou@adacore.com>
765 * exp_util.adb (Make_CW_Equivalent_Type): Do not mark the type as
766 frozen for targets that do not require front-end layout.
767 (New_Class_Wide_Subtype): Always reset the freezing status to False.
768 * exp_ch8.adb: Do not 'with' Targparm.
769 (Expand_N_Object_Renaming_Declaration): Always freeze a class-wide
770 subtype that has been built from the expression.
771 * exp_intr.adb (Expand_Unc_Deallocation): If the designated type is
772 class wide, freeze the implicit type that has been built from the
773 expression at the dereference point.
774 * freeze.adb (Freeze_Entity): Adjust comment.
775 * gcc-interface/decl.c (Gigi_Equivalent_Type) <E_Class_Wide_Type>:
777 * gcc-interface/trans.c (process_freeze_entity): Do not special-case
780 * s-osinte-aix.adb (clock_gettime): Fix comment.
781 * s-osinte-darwin.adb (clock_gettime): Likewise.
783 2009-11-23 Eric Botcazou <ebotcazou@adacore.com>
785 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Pass the list
786 of attributes when building the corresponding variable of a constant.
787 * gcc-interface/utils.c (create_var_decl_1): Do not process attributes
790 2009-11-23 Laurent GUERBY <laurent@guerby.net>
791 Eric Botcazou <ebotcazou@adacore.com>
794 * s-osinte-linux.ads (struct_timeval): Delete.
795 * s-osinte-hpux.ads (struct_timeval, To_Duration, To_Timeval): Delete.
796 * s-osinte-kfreebsd-gnu.ads: Likewise.
797 * s-osinte-rtems.ads: Likewise.
798 * s-osinte-aix.ads: Likewise.
799 * s-osinte-hpux-dce.ads: Likewise.
800 * s-osinte-darwin.ads: Likewise.
801 * s-osinte-solaris-posix.ads: Likewise.
802 * s-osinte-irix.ads: Likewise.
803 * s-osinte-solaris.ads: Likewise.
804 * s-osinte-hpux-dce.adb (To_Duration, To_Timeval): Delete.
805 * s-osinte-irix.adb: Likewise.
806 * s-osinte-solaris.adb: Likewise.
807 * s-osinte-rtems.adb: Likewise. Minor reformatting.
808 * s-osinte-aix.adb (To_Duration, To_Timeval): Delete.
809 (clock_gettime): Use cal.c's timeval_to_duration.
810 * s-osinte-darwin.adb: Likewise.
812 2009-11-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
814 * adaint.h: Assume large file support on IRIX only if _LFAPI.
816 2009-11-21 Laurent GUERBY <laurent@guerby.net>
817 Eric Botcazou <ebotcazou@adacore.com>
819 * s-osinte-linux.ads (struct_timeval, To_Duration, To_Timeval,
820 gettimeofday): Delete.
821 * s-osinte-posix.adb (To_Duration, To_Timeval): Delete.
822 * s-osprim-posix.adb (struct_timezone, struct_timeval, gettimeofday):
824 (Clock): Use cal.c's timeval_to_duration.
825 * s-taprop-linux.adb (Monotonic_Clock): Likewise.
827 2009-11-12 Eric Botcazou <ebotcazou@adacore.com>
828 Laurent GUERBY <laurent@guerby.net>
830 * init.c (GNU/Linux Section): Enable for all architectures.
832 2009-11-10 Eric Botcazou <ebotcazou@adacore.com>
835 * system-linux-alpha.ads (Stack_Check_Probes): Set to true.
836 * system-linux-hppa.ads (Stack_Check_Probes): Likewise.
837 * system-linux-sparc.ads (Stack_Check_Probes): Likewise.
838 * system-linux-sparcv9.ads (Stack_Check_Probes): Likewise.
840 2009-11-10 Eric Botcazou <ebotcazou@adacore.com>
842 * system-linux-alpha.ads (AAMP, Compiler_System_Version, OpenVMS,
843 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
845 (Stack_Check_Limits, Always_Compatible_Rep): New.
846 * system-linux-mips.ads (AAMP, Compiler_System_Version, OpenVMS,
847 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
849 (Stack_Check_Limits, Always_Compatible_Rep): New.
850 * system-linux-mips64el.ads (AAMP, Compiler_System_Version, OpenVMS,
851 Functions_Return_By_DSP, Front_End_ZCX_Support, High_Integrity_Mode,
852 Long_Shifts_Inlined): Delete.
853 (Stack_Check_Limits, Always_Compatible_Rep): New.
854 * system-linux-mipsel.ads (AAMP, Compiler_System_Version, OpenVMS,
855 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
857 (Stack_Check_Limits, Always_Compatible_Rep): New.
858 * system-linux-s390.ads (AAMP, Compiler_System_Version, OpenVMS,
859 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
861 (Stack_Check_Limits, Always_Compatible_Rep): New.
862 * system-linux-s390x.ads (AAMP, Compiler_System_Version, OpenVMS,
863 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
865 (Stack_Check_Limits, Always_Compatible_Rep): New.
866 * system-linux-sh4.ads (Stack_Check_Limits, Always_Compatible_Rep):
868 * system-linux-sparc.ads (AAMP, Compiler_System_Version, OpenVMS,
869 Front_End_ZCX_Support): Delete.
870 (Stack_Check_Limits, Always_Compatible_Rep): New.
871 * system-linux-sparcv9.ads (AAMP, Compiler_System_Version, OpenVMS,
872 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
874 (Stack_Check_Limits, Always_Compatible_Rep): New.
875 * system-rtems.ads (OpenVMS): Delete.
876 (Stack_Check_Limits, Always_Compatible_Rep): New.
878 2009-11-08 Eric Botcazou <ebotcazou@adacore.com>
880 * gcc-interface/decl.c (make_packable_type): Fix oversight.
881 (gnat_to_gnu_field): Do not attempt to change the form of the type
882 if the field requires strict alignment. Always change the form of
883 the type if the specified size is smaller than its size.
885 2009-11-05 Eric Botcazou <ebotcazou@adacore.com>
887 * gcc-interface/utils.c (gnat_type_for_mode): Handle vector modes.
889 2009-11-05 Eric Botcazou <ebotcazou@adacore.com>
891 * gcc-interface/trans.c (lvalue_required_p) <N_Unchecked_Conversion>:
894 2009-10-30 Eric Botcazou <ebotcazou@adacore.com>
896 * gcc-interface/utils.c (MAX_FIXED_MODE_SIZE): Delete.
897 (create_field_decl): Update description. In a packed record, round
898 the size up to a byte boundary only if the field's type has BLKmode.
899 * gcc-interface/gigi.h (create_field_decl): Update description.
901 2009-10-30 Emmanuel Briot <briot@adacore.com>
903 * make.adb (Start_Compile_If_Possible): Compute location of resulting
904 ALI file in this procedure instead of after the compilation itself,
905 since the current directory might have changed in between when using
908 * osint.ads: Addded missing alignment clause.
910 * adaint.c, adaint.h, osint.adb (__gnat_reset_attributes,
911 __gnat_size_of_file_attributes): Rename reset_attributes and
912 size_of_file_attributes.
914 2009-10-30 Javier Miranda <miranda@adacore.com>
916 * sem_scil.adb (Adjust_SCIL_Node): Add missing management of sequences
917 of statements when searching for SCIL nodes.
919 2009-10-30 Tristan Gingold <gingold@adacore.com>
921 * gnatlink.adb, link.c: By default use shared libgcc on darwin.
923 2009-10-30 Emmanuel Briot <briot@adacore.com>
925 * make.adb, osint.adb (Add_Lib_Search_Dir): Do not add if dir is
927 This saves system calls when looking for ALI files
928 (Scan_Make_Args): The parameter to gnatmake's -D is now converted to an
929 absolute PATH (so that the above improvement properly occurs if both
930 -D<dir> and -aO<dir> are specified).
932 2009-10-30 Thomas Quinot <quinot@adacore.com>
934 * a-direct.adb: Minor reformatting
936 2009-10-30 Emmanuel Briot <briot@adacore.com>
938 * make.adb, adaint.c, adaint.h, osint.adb, osint.ads, bcheck.adb
939 (*_attr): new subprograms.
940 (File_Length, File_Time_Stamp, Is_Writable_File): new subprograms
941 (Read_Library_Info_From_Full, Full_Library_Info_Name,
942 Full_Source_Name): Now benefit from a previous cache of the file
943 attributes, to further save on system calls.
944 (Smart_Find_File): now also cache the file attributes. This makes the
945 package File_Stamp_Hash_Table useless, and it was removed.
946 (Compile_Sources): create subprograms for the various steps of the main
947 loop, for readibility and to avoid sharing variables between the
950 2009-10-30 Emmanuel Briot <briot@adacore.com>
952 * make.adb, osint.adb, osint.ads (Library_File_Stamp): Removed, since
954 (Read_Library_Info_From_Full): New subprogram.
956 2009-10-30 Robert Dewar <dewar@adacore.com>
958 * a-tideio.adb: Minor reformatting
959 * a-wtdeio.adb, a-ztdeio.adb: Update comments, code clean up.
961 * a-reatim.adb, a-tideau.adb, a-ngelfu.adb, a-ztdeau.adb, a-ngrear.adb,
962 a-wtedit.adb, a-ststio.adb, a-ztedit.adb: Minor code reorganization
963 (use conditional expressions).
965 2009-10-30 Ed Schonberg <schonberg@adacore.com>
967 * gnat_ugn.texi: Additional info on gnatw.i and gnatw.I
969 * sem_case.adb: Improved error message.
971 2009-10-30 Emmanuel Briot <briot@adacore.com>
973 * a-direct.adb, gnatcmd.adb, gnatname.adb, makeutl.adb, opt.ads,
974 osint.adb, prj-ext.adb, switch-m.adb (Follow_Links_For_Dirs): Now
975 defaults to False, and controlled by -eL.
976 * a-direct.adb: Add comments.
977 * osint.adb (File_Stamp): Avoid unneeded duplicate system call
979 2009-10-30 Robert Dewar <dewar@adacore.com>
981 * sem_res.adb (Resolve_Type_Conversion): Avoid false positive when
982 converting non-static subtype to "identical" static subtype.
984 2009-10-30 Ed Schonberg <schonberg@adacore.com>
986 * usage.adb: Add -gnatw.i switch.
988 2009-10-30 Vincent Celier <celier@adacore.com>
990 * xsnamest.adb: Update comments with regards to the template files
993 2009-10-30 Bob Duff <duff@adacore.com>
995 * s-fileio.adb (Errno_Message): Suppress VMS-specific warning.
997 2009-10-30 Ed Schonberg <schonberg@adacore.com>
999 * sem_case.adb (Check_Choices): Add explanatory message when there are
1000 missing alternatives when the required range of alternatives is given
1001 by the base type of the case expression or discriminant in a variant
1004 * opt.ads: New flag Warn_On_Overlap, to enable warnings on potentially
1005 dangerous overlap between actuals in a call, activated by -gnatw.i
1006 * sem_warn.adb (Set_Dot_Warning_Switch): set flag.
1007 (Warn_On_Overlapping_Actuals): use new flag.
1009 * gnat_ugn.texi: Document -gnatw.i, warning on overlapping actuals
1011 2009-10-30 Robert Dewar <dewar@adacore.com>
1013 * exp_aggr.adb, exp_ch9.adb: Minor reformatting
1015 2009-10-29 Eric Botcazou <ebotcazou@adacore.com>
1017 * gcc-interface/decl.c (make_type_from_size) <INTEGER_TYPE>: Do not
1018 create integer types with precision 0.
1020 2009-10-29 Eric Botcazou <ebotcazou@adacore.com>
1023 * gcc-interface/decl.c (array_type_has_nonaliased_component): Swap
1024 parameters and rewrite comments. For a derived type, return the
1025 setting of its parent type.
1026 (gnat_to_gnu_entity): Do an alias set copy for derived types if they
1027 are composite. Adjust calls to above function.
1029 2009-10-29 Eric Botcazou <ebotcazou@adacore.com>
1031 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Object_Size>: Do not
1032 return the RM size for padded types.
1034 2009-10-28 Robert Dewar <dewar@adacore.com>
1036 * sem_type.adb: Minor reformatting
1038 2009-10-28 Arnaud Charlet <charlet@adacore.com>
1040 * exp_ch9.adb (Build_Task_Proc_Specification): Generate a different
1041 suffix for task type bodies.
1043 2009-10-28 Ed Schonberg <schonberg@adacore.com>
1045 * exp_aggr.adb (Convert_Aggr_In_Allocator): Do not look for a
1046 finalization list if the designated type requires no control actions,
1047 to prevent a useless semantic dependence on ada.tags.
1049 2009-10-28 Bob Duff <duff@adacore.com>
1051 * s-fileio.adb: Give more information in exception messages.
1053 2009-10-28 Robert Dewar <dewar@adacore.com>
1055 * gnat_ugn.texi: Document new -gnatyt requirement for space after right
1056 paren if next token starts with digit or letter.
1057 * styleg.adb (Check_Right_Paren): New rule for space after if next
1058 character is a letter or digit.
1060 2009-10-28 Thomas Quinot <quinot@adacore.com>
1062 * s-crtl.ads (System.CRTL.strerror): New function.
1064 2009-10-28 Ed Schonberg <schonberg@adacore.com>
1066 * sem_type.adb: Add guard to recover some type errors.
1068 2009-10-28 Vincent Celier <celier@adacore.com>
1070 * prj-nmsc.adb (Add_To_Or_Remove_From_List): New name of procedure
1071 Add_If_Not_In_List to account to the fact that a directory may be
1072 removed from the list. Only remove directory if Removed is True.
1074 2009-10-28 Gary Dismukes <dismukes@adacore.com>
1076 * a-textio.ads, a-textio.ads: Put back function EOF_Char in private
1077 part. Put back body of function EOF_Char.
1078 * a-tienau.adb: Remove with of Interfaces.C_Streams and change EOF back
1081 2009-10-28 Emmanuel Briot <briot@adacore.com>
1083 * prj-tree.adb (Free): Fix memory leak.
1085 2009-10-28 Thomas Quinot <quinot@adacore.com>
1087 * s-fileio.adb: Minor reformatting
1089 2009-10-28 Arnaud Charlet <charlet@adacore.com>
1091 * gcc-interface/Make-lang.in: Update dependencies.
1093 2009-10-28 Robert Dewar <dewar@adacore.com>
1095 * exp_attr.adb, exp_ch9.adb, prj-nmsc.adb, tbuild.adb, ali.adb,
1096 types.ads: Minor reformatting
1098 2009-10-28 Tristan Gingold <gingold@adacore.com>
1100 * init.c: Fix __gnat_error_handler for Darwin10 (Snow Leopard)
1102 2009-10-28 Thomas Quinot <quinot@adacore.com>
1104 * exp_ch4.adb (Expand_N_Type_Conversion): Perform Integer promotion for
1105 the operand of the unary minus and ABS operators.
1107 * sem_type.adb (Covers): A concurrent type and its corresponding record
1108 type are compatible.
1109 * exp_attr.adb (Expand_N_Attribute_Reference): Do not rewrite a 'Access
1110 attribute reference for the current instance of a protected type while
1111 analyzing an access discriminant constraint in a component definition.
1112 Such a reference is handled in the corresponding record's init proc,
1113 while initializing the constrained component.
1114 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): When creating the
1115 corresponding record type, propagate components'
1116 Has_Per_Object_Constraint flag.
1117 * exp_ch3.adb (Build_Init_Procedure.Build_Init_Statements):
1118 For a concurrent type, set up concurrent aspects before initializing
1119 components with a per object constrain, because they may be controlled,
1120 and their initialization may call entries or protected subprograms of
1121 the enclosing concurrent object.
1123 2009-10-28 Emmanuel Briot <briot@adacore.com>
1125 * prj-nmsc.adb (Add_If_Not_In_List): New subprogram, for better sharing
1127 (Find_Source_Dirs): resolve links if Opt.Follow_Links_For_Dirs when
1128 processing the directories specified explicitly in the project file.
1130 2009-10-28 Robert Dewar <dewar@adacore.com>
1132 * a-ztexio.adb, a-ztexio.ads, a-witeio.ads, a-witeio.adb,
1133 a-textio.ads, a-textio.adb: Reorganize (moving specs from private part
1135 (Initialize_Standard_Files): New procedure.
1136 * a-tienau.adb: Minor change to make EOF directly visible
1137 * a-tirsfi.ads, a-wrstfi.adb, a-wrstfi.ads, a-zrstfi.adb,
1138 a-zrstfi.ads, a-tirsfi.adb: New unit, initial version.
1139 * gnat_rm.texi: Add documentation for
1140 Ada.[Wide_[Wide_]]Text_IO.Reset_Standard_Files.
1141 * Makefile.rtl: Add entries for
1142 Ada.[Wide_[Wide_]]Text_IO.Reset_Standard_Files
1144 2009-10-28 Thomas Quinot <quinot@adacore.com>
1146 * exp_ch9.ads: Minor reformatting
1147 * sem_ch3.adb: Minor reformatting
1148 * sem_aggr.adb: Minor reformatting.
1149 * sem_attr.adb: Minor reformatting
1150 * tbuild.adb, tbuild.ads, par-ch4.adb, exp_ch4.adb (Tbuild.New_Op_Node):
1152 Minor code reorganization/factoring.
1154 2009-10-27 Eric Botcazou <ebotcazou@adacore.com>
1156 * gcc-interface/decl.c (purpose_member_field): New static function.
1157 (annotate_rep): Use it instead of purpose_member.
1159 2009-10-27 Eric Botcazou <ebotcazou@adacore.com>
1161 * raise-gcc (db_region_for): Use _Unwind_GetIPInfo instead of
1162 _Unwind_GetIP if HAVE_GETIPINFO is defined.
1163 (db_action_for): Likewise.
1165 2009-10-27 Robert Dewar <dewar@adacore.com>
1167 * s-fileio.adb, s-fileio.ads, sem_util.adb, sem_warn.adb,
1168 sem_warn.ads: Minor reformatting
1170 2009-10-27 Robert Dewar <dewar@adacore.com>
1172 * sem_warn.adb, sem_util.adb, sem_util.ads: Minor reformatting. Add
1175 2009-10-27 Robert Dewar <dewar@adacore.com>
1177 * s-os_lib.ads, s-os_lib.adb, prj-err.adb, makeutl.adb: Minor
1180 2009-10-27 Ed Schonberg <schonberg@adacore.com>
1182 * sem.util.ads, sem_util.adb (Denotes_Same_Object,
1183 Denotes_Same_Prefix): New functions to detect overlap between actuals
1184 that are not by-copy in a call, when one of them is in-out.
1185 * sem_warn.ads, sem_warn.adb (Warn_On_Overlapping_Actuals): New
1186 procedure, called on a subprogram call to warn when an in-out actual
1187 that is not by-copy overlaps with another actual, thus leadind to
1188 potentially dangerous aliasing in the body of the called subprogram.
1189 Currently the warning is under control of the -gnatX switch.
1190 * sem_res.adb (resolve_call): call Warn_On_Overlapping_Actuals.
1192 2009-10-27 Thomas Quinot <quinot@adacore.com>
1194 * sem_ch12.adb (Install_Formal_Packages): Do not omit installation of
1195 visible entities when the formal package doesn't have a box.
1197 * checks.adb: Minor reformatting.
1199 2009-10-27 Vincent Celier <celier@adacore.com>
1201 * prj-part.adb (Parse): Catch exception Types.Unrecoverable_Error and
1202 set Project to Empty_Node.
1204 2009-10-27 Robert Dewar <dewar@adacore.com>
1206 * gnatbind.adb: Minor reformatting
1208 2009-10-27 Arnaud Charlet <charlet@adacore.com>
1210 * exp_aggr.adb: Fix comment.
1212 2009-10-27 Emmanuel Briot <briot@adacore.com>
1214 * prj-err.adb (Error_Msg): take into account continuation lines when
1215 computing whether we have a warning.
1217 2009-10-27 Vasiliy Fofanov <fofanov@adacore.com>
1219 * make.adb, s-os_lib.adb, s-os_lib.ads (Create_Temp_Output_File): New
1220 routine that is designed to create temp file descriptor specifically
1221 for redirecting an output stream.
1223 2009-10-24 Eric Botcazou <ebotcazou@adacore.com>
1225 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
1226 processing the parent type, build the COMPONENT_REF for a discriminant
1227 with the proper type.
1229 2009-10-24 Eric Botcazou <ebotcazou@adacore.com>
1231 * init.c (__gnat_adjust_context_for_raise): Mention _Unwind_GetIPInfo.
1232 * gcc-interface/Makefile.in (GNATLIBCFLAGS_FOR_C): Add HAVE_GETIPINFO.
1233 Pass GNATLIBCFLAGS_FOR_C to recursive invocations.
1235 2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
1237 * gcc-interfaces/decl.c (build_subst_list): Convert the expression of
1238 the constraint to the type of the discriminant.
1240 2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
1242 * gcc-interfaces/decl.c (gnat_to_gnu_entity): Do not create a new
1243 TYPE_DECL when a type is padded if there is already one and reset
1244 TYPE_STUB_DECL in this case.
1246 2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
1248 * gcc-interfaces/utils.c (create_subprog_decl): Do not redefine
1249 main_identifier_node.
1251 2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
1253 * gcc-interface/utils.c (convert): When converting to a padded type
1254 with an inner type of self-referential size, pad the expression before
1255 doing the unchecked conversion.
1257 2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
1259 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Make
1260 sure the element type is consistent.
1262 2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
1264 * gcc-interface/trans.c (addressable_p): Handle bitwise operations.
1266 2009-10-16 Eric Botcazou <ebotcazou@adacore.com>
1268 * gcc-interface/ada-tree.h (TYPE_FAT_POINTER_P): Swap with...
1269 (TYPE_IS_FAT_POINTER_P): ...this.
1270 (TYPE_THIN_POINTER_P): Rename into...
1271 (TYPE_IS_THIN_POINTER_P): ...this.
1272 (TYPE_FAT_OR_THIN_POINTER_P): Rename into...
1273 (TYPE_IS_FAT_OR_THIN_POINTER_P): ...this.
1274 (TYPE_IS_PADDING_P): Change definition, move old one to...
1275 (TYPE_PADDING_P): ...this.
1276 * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust for above changes.
1277 (get_unpadded_type): Likewise.
1278 (gnat_to_gnu_component_type): Likewise.
1279 (gnat_to_gnu_param): Likewise.
1280 (relate_alias_sets): Likewise.
1281 (make_packable_type): Likewise.
1282 (maybe_pad_type): Likewise.
1283 (gnat_to_gnu_field): Likewise.
1284 (is_variable_size): Likewise.
1285 (annotate_object): Likewise.
1286 (validate_size): Likewise.
1287 (set_rm_size): Likewise.
1288 (make_type_from_size): Likewise.
1289 (rm_size): Likewise.
1290 * gcc-interface/misc.c (gnat_print_type): Likewise.
1291 (gnat_get_alias_set): Likewise.
1292 * gcc-interface/trans.c (Identifier_to_gnu): Likewise.
1293 (Attribute_to_gnu): Likewise.
1294 (call_to_gnu): Likewise.
1295 (gnat_to_gnu): Likewise.
1296 (add_decl_expr): Likewise.
1297 (convert_with_check): Likewise.
1298 (addressable_p): Likewise.
1299 (maybe_implicit_deref): Likewise.
1300 (protect_multiple_eval): Likewise.
1301 (gnat_stabilize_reference_1): Likewise.
1302 * gcc-interface/utils.c (gnat_pushdecl): Likewise.
1303 (finish_record_type): Likewise.
1304 (rest_of_record_type_compilation): Likewise.
1305 (create_type_decl): Likewise.
1306 (gnat_types_compatible_p): Likewise.
1307 (build_template): Likewise.
1308 (convert_vms_descriptor64): Likewise.
1309 (convert_vms_descriptor32): Likewise.
1310 (build_unc_object_type_from_ptr): Likewise.
1311 (update_pointer_to): Likewise.
1312 (convert_to_fat_pointer): Likewise.
1313 (convert_to_fat_pointer): Likewise.
1314 (convert): Likewise.
1315 (remove_conversions): Likewise.
1316 (maybe_unconstrained_array): Likewise.
1317 (unchecked_convert): Likewise.
1318 (handle_vector_type_attribute): Likewise.
1319 * gcc-interface/utils2.c (build_binary_op): Likewise.
1320 (build_unary_op): Likewise.
1321 (build_allocator): Likewise.
1323 2009-10-16 Eric Botcazou <ebotcazou@adacore.com>
1325 * exp_dbug.ads: Adjust type names in comments.
1326 * gcc-interface/decl.c (maybe_pad_type): Remove NAME_TRAILER parameter,
1327 add new IS_COMPONENT_TYPE parameter. Adjust. Remove dead code.
1328 (gnat_to_gnu_entity): Adjust for above change.
1329 (gnat_to_gnu_component_type): Likewise.
1330 (gnat_to_gnu_field): Likewise.
1331 * gcc-interface/trans.c (call_to_gnu): Likewise. Do not unnecessarily
1333 * gcc-interface/utils.c (finish_record_type): Remove obsolete code.
1334 * gcc-interface/gigi.h (maybe_pad_type): Adjust prototype.
1336 2009-10-16 Joel Sherrill <joel.sherrill@oarcorp.com>
1338 * s-osinte-rtems.ads: Add mutex type to pthread_mutexattr_t
1339 * s-stchop-rtems.adb: Correct binding to rtems_stack_checker_is_blown.
1341 2009-10-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1343 * env.c [__alpha__ && __osf__] (AES_SOURCE): Define.
1345 2009-10-10 Samuel Tardieu <sam@rfc1149.net>
1347 * sem_eval.adb: Give a more precise error message.
1349 2009-10-06 Samuel Tardieu <sam@rfc1149.net>
1352 * a-rttiev.adb (Time_Of_Event): Return Time_First for unset event.
1354 2009-10-06 Samuel Tardieu <sam@rfc1149.net>
1357 * sem_prag.adb (Process_Import_Or_Interface): Forbid an abstract
1358 subprogram to be completed with a "pragma Import".
1360 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
1362 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>:
1363 Generate an XVZ variable alongside the XVS type if the size is
1365 (maybe_pad_type): Minor tweak.
1367 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
1369 * gcc-interface/decl.c (check_ok_for_atomic): Do nothing if the type
1370 doesn't come from source.
1372 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
1374 * gcc-interface/decl.c (gnat_to_gnu_component_type): Force at least
1375 unit size for the component size of an array with aliased components.
1376 (maybe_pad_type): Do not warn for MAX_EXPR.
1378 2009-09-29 Eric Botcazou <ebotcazou@adacore.com>
1380 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Factor out
1381 common code processing the component type into...
1382 <E_Array_Subtype>: Likewise.
1383 (gnat_to_gnu_component_type): ...this new static function.
1384 (maybe_pad_type): Minor cleanup.
1386 2009-09-29 Eric Botcazou <ebotcazou@adacore.com>
1388 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Rewrite
1389 the handling of constrained discriminated record subtypes.
1390 (components_to_record): Declare the type of the variants and of the
1392 (build_subst_list): Move around.
1393 (compute_field_positions): Rename into...
1394 (build_position_list): ...this. Return a TREE_VEC.
1395 (annotate_rep): Adjust for above renaming.
1396 (build_variant_list): New static function.
1397 (create_field_decl_from): Likewise.
1398 (get_rep_part): Likewise.
1399 (get_variant_part): Likewise.
1400 (create_variant_part_from): Likewise.
1401 (copy_and_substitute_in_size): Likewise.
1403 2009-09-28 Olivier Hainque <hainque@adacore.com>
1406 * gcc-interface/targtyps.c (get_target_default_allocator_alignment):
1407 Account for observable alignments out of default allocators.
1409 2009-09-28 Richard Henderson <rth@redhat.com>
1411 * gcc-interface/utils.c (gnat_install_builtins): Update call to
1412 build_common_builtin_nodes.
1414 2009-09-26 Eric Botcazou <ebotcazou@adacore.com>
1416 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Filter out
1417 negative size for the array dimensions like in the constrained case.
1418 <E_Array_Subtype>: Do not create an artificially non-constant high
1419 bound if the low bound is non-constant. Minor tweaks.
1421 * gcc-interface/trans.c (lvalue_required_p): Add CONSTANT parameter
1422 and turn ALIASED into a boolean parameter. Adjust calls to self.
1423 <N_Attribute_Reference>: Return 1 for more attributes.
1424 <N_Object_Renaming_Declaration>: Return 1 for non-constant objects.
1425 <N_Assignment_Statement>: Return 1 for the LHS.
1426 (Identifier_to_gnu): Adjust calls to lvalue_required_p.
1427 (call_to_gnu): Be prepared for wrapped boolean rvalues.
1429 2009-09-25 Olivier Hainquqe <hainque@adacore.com>
1430 Eric Botcazou <ebotcazou@adacore.com>
1432 * gcc-interface/ada-tree.h (TYPE_REPRESENTATIVE_ARRAY): New language
1433 specific node. Representative array type for VECTOR_TYPE entities.
1434 * gcc-interface/utils.c (handle_vector_type_attribute): New handler.
1435 Turn an ARRAY_TYPE entity into a VECTOR_TYPE.
1436 (gnat_types_compatible_p): Handle VECTOR_TYPEs.
1437 (convert): Likewise. Arrange to produce VECTOR_CST out of constant
1438 array aggregates for VECTOR_TYPE entities.
1439 (unchecked_convert): Likewise.
1440 (maybe_vector_array): New function. If EXP has VECTOR_TYPE, return EXP
1441 converted to the associated TYPE_REPRESENTATIVE_ARRAY.
1442 (handle_pure_attribute, handle_sentinel_attribute,
1443 handle_noreturn_attribute, handle_malloc_attribute,
1444 handle_vector_size_attribute): Replace uses of qE format by qs.
1445 Remove GCC_DIAG_STYLE definition.
1446 * gcc-interface/trans.c (gnat_to_gnu) <N_Indexed_Component>: Convert
1447 vector input to representative array type on entry.
1448 <N_Op_Eq, etc>: Likewise.
1449 * gcc-interface/gigi.h (maybe_vector_array): Declare.
1450 (VECTOR_TYPE_P): New predicate.
1451 * gcc-interface/misc.c (gnat_print_type): Handle VECTOR_TYPE.
1453 2009-09-24 Eric Botcazou <ebotcazou@adacore.com>
1455 * gcc-interface/ada.h: Fix outdated comment.
1456 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Use MARK_VISITED in
1457 lieu of mark_visited.
1458 * gcc-interface/gigi.h (mark_visited): Change type of parameter.
1459 (MARK_VISITED): New macro.
1460 (gnat_truthvalue_conversion): Delete.
1461 * gcc-interface/decl.c (gnat_to_gnu_entity): Use MARK_VISITED in lieu
1463 (annotate_rep): Fix formatting and tidy.
1464 (compute_field_positions): Get rid of useless variable.
1465 * gcc-interface/trans.c (gnat_to_gnu): Retrieve the Nkind of the GNAT
1466 node only once. Use IN operator for the Nkind in more cases.
1467 Remove calls to gnat_truthvalue_conversion.
1468 (mark_visited): Change type of parameter and adjust.
1469 (mark_visited_r): Dereference TP only once.
1470 (add_decl_expr): Use MARK_VISITED in lieu of mark_visited.
1471 * gcc-interface/utils2.c (gnat_truthvalue_conversion): Delete.
1472 (build_binary_op): Remove calls to gnat_truthvalue_conversion.
1473 (build_unary_op): Likewise.
1475 2009-09-24 Dave Korn <dave.korn.cygwin@gmail.com>
1477 * gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS): Simplify test for
1478 a-except% in target pairs list; don't (implicitly) compare whitespace.
1480 2009-09-24 Jakub Jelinek <jakub@redhat.com>
1482 * gcc-interface/utils.c (gnat_pushdecl): Don't set
1483 DECL_NO_STATIC_CHAIN, set DECL_STATIC_CHAIN for
1486 2009-09-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1488 * s-osinte-rtems.ad[bs]: Get_Page_Size cannot return 0.
1489 Bind to getpagesize() in RTEMS 4.10 and newer.
1491 2009-09-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1493 * env.c [__alpha__ && __osf__] (_BSD): Define.
1494 * init.c [__alpha__ && __osf__] (__gnat_error_handler): Cast msg
1497 2009-09-18 Pascal Obry <obry@adacore.com>
1499 * mingw32.h: Activate Unicode support for x86-64 Windows platform.
1501 2009-09-18 Vadim Godunko <godunko@adacore.com>
1503 * s-oscons-tmplt.c: Add circuit for handling IOV_MAX macro on IRIX.
1505 2009-09-18 Javier Miranda <miranda@adacore.com>
1507 * exp_aggr.adb (Backend_Processing_Possible): Disable backend
1508 processing for array aggregates in the VM backend if the array has
1511 2009-09-18 Ed Schonberg <schonberg@adacore.com>
1513 * sem_ch4.adb (Analyze_Indexed_Component): Emit error if the type of
1514 the prefix indicates a previous semantic error, and this is the first
1515 error in the program.
1517 2009-09-18 Bob Duff <duff@adacore.com>
1519 * gnat_ugn.texi: Minor editing.
1521 2009-09-18 Vincent Celier <celier@adacore.com>
1523 * prj.ads, prj.adb (Project_Data): New component
1524 Imported_Directories_Switches.
1526 2009-09-18 Pascal Obry <obry@adacore.com>
1528 * mingw32.h: Include standard _mingw.h file.
1529 Define _WIN32_WINNT only if not already defined.
1531 2009-09-18 Thomas Quinot <quinot@adacore.com>
1533 * g-socket.adb (Is_Open): New function indicating whether a
1534 Selector_Type object is open.
1536 2009-09-18 Vincent Celier <celier@adacore.com>
1538 * osint-c.adb (Create_Output_Library_Info): Make sure that the ALI file
1539 is deleted before creating it.
1541 2009-09-18 Robert Dewar <dewar@adacore.com>
1543 * bindgen.adb: Minor reformatting
1545 2009-09-18 Arnaud Charlet <charlet@adacore.com>
1547 * s-taprop-tru64.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
1548 s-taprop-irix.adb, s-taprop-posix.adb (Abort_Task): Do nothing if no
1549 signal handler is installed.
1550 * s-tassta.adb (Finalize_Global_Tasks): Do not wait for independent
1551 tasks if Abort_Task_Interrupt cannot be used.
1553 2009-09-18 Vincent Celier <celier@adacore.com>
1555 * prj-tree.ads: Minor comment update
1557 2009-09-17 Bob Duff <duff@adacore.com>
1559 * g-socket.ads: Document the fact that Close_Selector has no effect on
1561 * g-socket.adb: Raise an exception when a Selector that should be open
1563 (Check_Selector): Declare RSig as a constant rather than a renames,
1566 2009-09-17 Robert Dewar <dewar@adacore.com>
1568 * exp_ch9.adb, exp_ch5.adb, exp_ch4.adb, prj-conf.adb, prj-env.ads,
1569 prj-ext.adb, prj-ext.ads, prj-pars.adb, prj-part.adb, prj-proc.adb,
1570 prj-tree.ads: Minor reformatting
1572 2009-09-17 Emmanuel Briot <briot@adacore.com>
1574 * prj-conf.adb, prj-env.adb, prj-env.ads (Create_Temp_File): Moved to
1576 (Do_Autoconf): If the object directory does not exists, create auto.cgpr
1577 in a temporary directory instead
1579 2009-09-17 Bob Duff <duff@adacore.com>
1581 * a-dynpri.adb (Set_Priority): Don't do anything if the task is already
1583 (Get_Priority): Correct message for "terminated" case -- it said "null".
1585 2009-09-17 Robert Dewar <dewar@adacore.com>
1587 * exp_ch6.adb: Minor reformatting
1589 2009-09-17 Emmanuel Briot <briot@adacore.com>
1591 * gnatcmd.adb, make.adb, prj-part.adb, prj-ext.adb, prj-ext.ads,
1592 switch-m.adb, switch-m.ads, clean.adb, prj-tree.ads
1593 (Project_Node_Tree_Data.Project_Path): New field.
1595 * prj-conf.adb (Do_Autoconf): Remove "creating auto.cgpr" message
1597 2009-09-17 Emmanuel Briot <briot@adacore.com>
1599 * prj-ext.adb, prj-ext.ads, makeutl.adb (Is_External_Assignment):
1600 Remove duplicate code.
1601 (Prj.Ext): Fix memory leak
1602 (Check): Now allow the syntax "-Xfoo=" to set an empty value to the
1603 variable. This was previously allowed in the code in
1604 Is_External_Assignment, and some tests rely on it
1606 2009-09-17 Bob Duff <duff@adacore.com>
1608 * gnat_rm.texi, s-oscons-tmplt.c: Minor typo
1610 2009-09-17 Emmanuel Briot <briot@adacore.com>
1612 * gnatcmd.adb, prj-proc.adb, make.adb, prj-ext.adb, prj-ext.ads,
1613 makeutl.adb, makeutl.ads, clean.adb, prj-pars.adb, prj-pars.ads,
1614 prj-conf.adb, prj-conf.ads, prj-tree.adb, prj-tree.ads, prj-proc.ads,
1615 prj-nmsc.ads (Add, Value_Of, Reset): new parameter Tree.
1616 Scenario variables are now specific to each project tree loaded in
1620 2009-09-17 Javier Miranda <miranda@adacore.com>
1622 * exp_disp.adb (Make_DT): Remove wrong line of code that was
1623 undocumented and probably added by mistake.
1625 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
1627 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Size>: Strip
1628 conversions between original and packable version of types from
1631 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
1633 * gcc-interface/decl.c (gnat_to_gnu_field): Add DEBUG_INFO_P parameter.
1634 If a padding type was made for the field, declare it.
1635 (components_to_record): Add DEBUG_INFO_P parameter. Adjust call
1636 to gnat_to_gnu_field and call to self.
1637 (gnat_to_gnu_entity) <E_Array_Type>: Do not redeclare padding types.
1638 <E_Array_Subtype>: Likewise.
1639 Adjust calls to gnat_to_gnu_field and components_to_record.
1641 2009-09-16 Robert Dewar <dewar@adacore.com>
1643 * prj-nmsc.adb: Minor reformatting
1645 2009-09-16 Ed Schonberg <schonberg@adacore.com>
1647 * exp_ch4.adb (Expand_N_Conditional_Expression): If the type of the
1648 expression is a by-reference type (tagged or inherently limited)
1649 introduce an access type to capture references to the values of each
1650 branch of the conditional.
1652 2009-09-16 Emmanuel Briot <briot@adacore.com>
1654 * prj-proc.adb, prj-part.adb, prj-tree.adb, prj-tree.ads
1655 (Project_Name_And_Node.Display_Name): new field
1656 The display name of a project (as written in the .gpr file) is now
1657 computed when the project file itself is parsed, not when it is
1660 2009-09-16 Thomas Quinot <quinot@adacore.com>
1662 * freeze.adb, exp_intr.adb (Expand_Intrinsic_Call): Leave calls to
1663 intrinsics untouched (to be expanded later on by gigi) if an external
1664 name has been specified.
1665 (Freeze_Entity): Do not generate a default external name for
1666 imported subprograms with convention Intrinsic (so that the above code
1667 can identify the case where an external name has been explicitly
1670 * s-oscons-tmplt.c: Quote TARGET_OS early so that it is not erroneously
1671 replaced by something else due to an existing #define clause.
1673 2009-09-16 Ed Schonberg <schonberg@adacore.com>
1675 * sinfo.ads, sinfo.adb (Is_Accessibility_Actual): New flag on
1676 Parameter_Association node, created for the extra actual generated for
1677 an access parameter of a function that dispatches on result, to prevent
1678 double generation of such actuals when the call is rewritten is a
1680 * exp_ch6.adb (Expand_Call): Set Is_Accessibility_Actual when needed.
1681 * exp_disp.adb (Expand_Dispatching_Call): Do not transfer extra actuals
1682 that carry this flag when rewriting the original call as a dispatching
1683 call, after propagating the controlling tag.
1685 2009-09-16 Vincent Celier <celier@adacore.com>
1687 * prj-nmsc.adb (Add_Source): New parameter Source_Dir_Rank to be put
1689 (Check_File): New parameter Source_Dir_Rank, to check if a duplicate
1691 (Find_Source_Dirs): New parameter Rank to be recorded with the source
1693 (Search_Directories): Call Check_File with the rank of the directory
1694 * prj.adb (Project_Empty): Add new component Source_Dir_Ranks
1695 (Free): Free also Number_Lists
1696 (Reset): Init also Number_Lists
1697 * prj.ads (Number_List_Table): New dynamic table for lists of numbers
1698 (Source_Data): New component Source_Dir_Rank. Remove component
1699 Known_Order_Of_Source_Dirs, no longer needed.
1700 (Project_Data): New component Source_Dir_Ranks
1701 (Project_Tree_Data): New components Number_Lists
1703 2009-09-16 Vincent Celier <celier@adacore.com>
1705 * gprep.adb (Yes_No): New global constant
1706 Unix_Line_Terminators: New global Boolean variable
1707 (Process_One_File): Create the out file with a "Text_Translation=" form
1708 that depends on the use of option -T.
1709 (Scan_Command_Line): Add option -T
1710 (Usage): Add line for option -T
1712 2009-09-16 Ed Schonberg <schonberg@adacore.com>
1714 * exp_disp.ads, exp_disp.adb (Is_Predefined_Internal_Operation): New
1715 predicate that describes a proper subset of
1716 Is_Predefined_Dispatching_Operation and excludes stream operations,
1717 which can be overridden by the user.
1718 * sem_ch6.adb (Create_Extra_Formals): use
1719 Is_Predefined_Internal_Operation, so that stream operations get extra
1721 * exp_ch6.adb (Prevent double generation of extra actuals in calls to
1722 'Input, which may be expanded twice, first as a function call and then
1723 as a dispatching call.
1725 2009-09-16 Thomas Quinot <quinot@adacore.com>
1727 * s-oscons-tmplt.c (Target_OS, Target_Name): New constants.
1728 * g-expect.adb (Set_Up_Child_Communications): Use
1729 System.OS_Constants.Target_OS to determine whether running on Windows.
1731 2009-09-14 Richard Henderson <rth@redhat.com>
1733 * gcc-interface/trans.c (Pragma_to_gnu): Use build5 for ASM_EXPR.
1735 2009-09-14 Eric Botcazou <ebotcazou@adacore.com>
1737 * exp_dbug.ads (Packed Array Encoding): Document the new encoding for
1738 the unconstrained case.
1739 * gcc-interfaces/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Implement
1740 the encoding. Do not give a name to the pointer type to the XUT type.
1741 * gcc-interfaces/utils.c (gnat_pushdecl): Propagate DECL_ORIGINAL_TYPE
1742 for fat pointer types, if any. Make sure DECL_ARTIFICIAL is cleared
1743 on nodes with DECL_ORIGINAL_TYPE set.
1744 (update_pointer_to): Set DECL_ORIGINAL_TYPE to the original pointer
1745 for fat pointer types. Make sure DECL_ARTIFICIAL is cleared.
1747 2009-09-14 Richard Henderson <rth@redhat.com>
1749 * gcc-interface/misc.c (gnat_init_gcc_eh): Don't call
1750 default_init_unwind_resume_libfunc.
1751 * gcc-interface/trans.c (Exception_Handler_to_gnu_zcx): Use
1752 __builtin_eh_pointer.
1753 * gcc-interface/utils.c (gnat_install_builtins): Update call
1754 to build_common_builtin_nodes.
1756 2009-09-13 Richard Guenther <rguenther@suse.de>
1757 Rafael Avila de Espindola <espindola@google.com>
1759 * gcc-interface/misc.c (gnat_init_gcc_eh): Do not set variables
1760 eh_personality_libfunc and lang_eh_runtime_type.
1761 (LANG_HOOKS_EH_PERSONALITY): Define.
1762 (gnat_eh_personality_decl): New static variable.
1763 (gnat_eh_personality): New static function.
1764 Include gt-ada-misc.h.
1765 * gcc-interface/Make-lang.in (misc.o): Add gt-ada-misc.h dependency.
1766 * gcc-interface/config-lang.in (gtfiles): Add misc.c.
1768 2009-09-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1771 * gcc-interface/Make-lang.in (check-acats): Export rootme, EXPECT.
1773 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
1775 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Tidy
1777 Avoid useless work when processing the Treat_As_Volatile flag.
1779 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
1781 * gcc-interface/targtyps.c: Reorder include directives.
1783 2009-09-07 Laurent GUERBY <laurent@guerby.net>
1785 * gcc-interface/targtyps.c: Add missing include for tm_p.h.
1786 * gcc-interface/Make-lang.in: Update dependencies.
1788 2009-09-07 Laurent GUERBY <laurent@guerby.net>
1790 * make.adb: Add missing documentation for multilib handling.
1792 2009-09-03 Diego Novillo <dnovillo@google.com>
1794 * gcc-interface/misc.c (lang_hooks): Remove const qualifier.
1796 2009-09-02 Richard Henderson <rth@redhat.com>
1798 * tb-gcc.c (__gnat_backtrace): Mark all arguments unused.
1800 2009-09-02 Olivier Hainque <hainque@adacore.com>
1802 * init.c (__gnat_error_handler, AIX): Add ATTRIBUTE_UNUSED on si
1805 2009-09-02 Olivier Hainque <hainque@adacore.com>
1807 * gcc-interface/decl.c (cannot_be_superflat_p): Handle
1808 Signed_Integer_Type_Definition Scalar_Ranges.
1810 2009-09-02 Eric Botcazou <ebotcazou@adacore.com>
1812 * gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Gimplify the
1813 SAVE_EXPR built for misaligned arguments. Remove redundant stuff.
1814 (addressable_p): Return true for more rvalues.
1816 2009-09-01 Jakub Jelinek <jakub@redhat.com>
1818 * gcc-interface/utils2.c (maybe_wrap_malloc, maybe_wrap_free): Cast
1819 POINTER_SIZE to HOST_WIDE_INT.
1821 2009-09-01 Richard Guenther <rguenther@suse.de>
1823 * gcc-interface/misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1825 2009-08-25 Eric Botcazou <ebotcazou@adacore.com>
1827 * gcc-interface/trans.c (call_to_gnu): Tidy.
1828 (gnat_to_gnu) <N_Slice>: Set TYPE_ARRAY_MAX_SIZE if the slice has
1829 non-constant size but the array itself has constant size.
1830 * gcc-interface/utils.c (convert_vms_descriptor64): Fix type
1832 (convert_vms_descriptor32): Likewise.
1834 2009-08-22 Aurelien Jarno <aurelien@aurel32.net>
1836 * gcc-interface/Makefile.in: Add Ada support for
1837 GNU/kFreeBSD x86_64.
1838 * system-freebsd-x86_64.ads: New file based on
1839 system-freebsd-x86.ads.
1841 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
1843 * gcc-interface/utils.c (convert): In the padded case, do the final
1844 conversion as an unchecked conversion if the underlying types are
1845 array types with variable size.
1847 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
1849 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Mark the expression
1851 * gcc-interface/misc.c (gnat_get_subrange_bounds): Always return the
1853 * gcc-interface/trans.c (add_decl_expr): Do not mark gigi-specific
1855 (gnat_gimplify_expr) <DECL_EXPR>: New case.
1857 2009-08-17 Aurelien Jarno <aurelien@aurel32.net>
1859 * s-osinte-kfreebsd-gnu.ads (SA_ONSTACK): New constant.
1860 (stack_t): New record type.
1861 (sigaltstack): New imported function.
1862 (Alternate_Stack): New imported variable.
1863 (Alternate_Stack_Size): New constant.
1865 2009-08-17 Vasiliy Fofanov <fofanov@adacore.com>
1867 * a-calend-vms.adb: Fix typo.
1869 2009-08-17 Tristan Gingold <gingold@adacore.com>
1871 * s-taprop-posix.adb: Round up the stack size to avoid failure on
1874 2009-08-17 Gary Dismukes <dismukes@adacore.com>
1876 * sem_cat.adb (Validate_Static_Object_Name): Update comment.
1878 2009-08-17 Vincent Celier <celier@adacore.com>
1880 * make.adb (Arguments_Collected): Unneeded, removed
1881 (Change_To_Object_Directory): Use Project directly. Add pragma Assert to
1882 ensure caller does not pass in No_Project.
1883 (Compile): Add new parameter Project. Let procedure
1884 Collect_Arguments_And_Compile provide the proper value.
1886 * switch-c.adb: Add documentation for -gnatea and -gnatez
1888 2009-08-17 Ben Brosgol <brosgol@adacore.com>
1890 * gnat_ugn.texi: Changed name of package in SAL example, to avoid
1891 clash with Ada 2005 reserved word (interface).
1893 2009-08-17 Robert Dewar <dewar@adacore.com>
1895 * a-crbtgk.adb, a-crdlli.adb, a-direct.adb, a-caldel-vms.adb,
1896 a-calend-vms.adb, a-calfor.adb, a-cdlili.adb, a-chahan.adb,
1897 a-cidlli.adb, a-coinve.adb, a-comlin.adb: Minor code reorganization
1898 (use conditional expressions).
1900 2009-08-17 Robert Dewar <dewar@adacore.com>
1902 * make.adb: Add ??? comment
1903 * tbuild.adb: Minor reformatting
1905 2009-08-17 Thomas Quinot <quinot@adacore.com>
1907 * exp_ch4.adb (Exp_Ch4.Expand_N_Slice.Make_Temporary): Rename to
1908 Make_Temporary_For_Slice to avoid confusion with Tbuild.Make_Temporary.
1909 Use Tbuild.Make_Temporary to create entity for the temporary.
1911 2009-08-17 Arnaud Charlet <charlet@adacore.com>
1913 * make.adb (Process_Multilib, Scan_Make_Arg): Refine previous change
1914 and ignore -mieee switch to avoid spawning an extra gcc in this case.
1916 2009-08-17 Thomas Quinot <quinot@adacore.com>
1918 * tbuild.adb: Minor reformatting
1920 2009-08-17 Ed Schonberg <schonberg@adacore.com>
1922 * exp_ch3.adb (Build_Discriminant_Formals): If the discriminals already
1923 exist, as is the case for synchronized types, use the type of the
1924 discriminal in the parameter specification, to prevent a spurious
1925 subtype mismatch in gigi.
1927 2009-08-17 Robert Dewar <dewar@adacore.com>
1929 * prj-env.adb: Minor reformatting
1930 * make.adb: Minor reformatting
1933 2009-08-17 Javier Miranda <miranda@adacore.com>
1935 * exp_ch7.adb (Wrap_Transient_Expression): Update comments.
1937 2009-08-17 Emmanuel Briot <briot@adacore.com>
1939 * prj-part.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-conf.adb
1940 (Processing_Flags.Require_Obj_Dirs): new field, which controls whether
1941 object directories must be present. In the case of gprclean at least,
1942 these are optional (if they do not exist there is nothing to clean)
1944 2009-08-17 Robert Dewar <dewar@adacore.com>
1946 * prj-env.adb: Minor reformatting
1947 * sem_ch3.adb: Minor reformatting
1949 2009-08-17 Hristian Kirtchev <kirtchev@adacore.com>
1951 * sysdep.c (__gnat_localtime_tzoff): VxWorks case - Flip the sign of
1952 the time zone since VxWorks chose positive values to represent west
1953 time zones and negative for east zones.
1955 2009-08-17 Ed Schonberg <schonberg@adacore.com>
1957 * sem_ch3.adb (Access_Definition): Do not create an Itype reference for
1958 an anonymous access type whose designated type is generic.
1960 2009-08-17 Arnaud Charlet <charlet@adacore.com>
1962 * comperr.adb (Compiler_Abort): Do not generate a bug box when in
1963 codepeer mode, friendlier.
1965 2009-08-10 Laurent GUERBY <laurent@guerby.net>
1967 * make.adb: Handle multilib
1969 2009-08-10 Vincent Celier <celier@adacore.com>
1971 * prj-env.adb (Create_Config_Pragmas_File.Write_Temp_File): Do not use
1972 the temporary file name in the error message when the temporary file
1975 2009-08-10 Yannick Moy <moy@adacore.com>
1977 * gnat_ugn.texi: Fix typo
1979 2009-08-10 Robert Dewar <dewar@adacore.com>
1981 * exp_ch7.adb: Add ??? comment for last change
1983 2009-08-10 Vincent Celier <celier@adacore.com>
1985 * prj-env.adb (Add_To_Buffer): New procedure
1986 (Create_Config_Pragmas_File): Write to temporary file in one shot
1987 (Create_Mapping_File): Ditto
1988 (Set_Ada_Paths): Ditto
1990 2009-08-10 Vincent Celier <celier@adacore.com>
1993 * xref_lib.adb (Print_Xref): Make sure that there is at least one space
1994 between a declaration name and its type.
1996 2009-08-07 Javier Miranda <miranda@adacore.com>
1998 * exp_ch7.adb (Wrap_Transient_Expression): Add missing adjustment of
2001 2009-08-07 Robert Dewar <dewar@adacore.com>
2003 * sem_warn.adb (Warn_On_Unreferenced_Entity): Fix obvious typo.
2005 2009-08-07 Vincent Celier <celier@adacore.com>
2007 * gnatcmd.adb (GNATCmd): If -U is not used, one and only one main is
2008 specified on the command line and there are switches in the Compiler
2009 package of the project file, use these compilation switches to invoke
2012 2009-08-07 Ben Brosgol <brosgol@adacore.com>
2014 * gnat_ugn.texi: Wordsmithing edits at beginning of gnatcheck chapter.
2016 2009-08-07 Ed Schonberg <schonberg@adacore.com>
2018 * sem_ch10.adb (Analyze_Proper_Body): Indicate name of missing subunit
2019 even if not in main unit, to simplify debugging.
2021 2009-08-07 Arnaud Charlet <charlet@adacore.com>
2023 * gcc-interface/Makefile.in: Fix handling of GCC_FOR_TARGET.
2024 * gcc-interface/Make-lang.in: Update dependencies.
2026 2009-08-07 Robert Dewar <dewar@adacore.com>
2028 * types.ads: Minor reformatting
2029 * sem_ch12.ads (Check_Generic_Child_Unit): Add missing documentation.
2030 * frontend.adb, sem_warn.adb, sem_warn.ads: Fix spelling of
2031 Output_Non_Modified_In_Out_Warnings.
2032 * sem_ch13.adb: Remove ??? comment.
2034 2009-08-07 Vincent Celier <celier@adacore.com>
2036 * mlib-prj.adb (Build_Library): Include binder generate object file
2037 for SAL when library name is only one character.
2039 2009-08-07 Thomas Quinot <quinot@adacore.com>
2041 * targparm.adb: Minor reformatting
2042 * sem.adb: Minor reformatting
2043 * exp_ch4.adb (Expand_N_Conditional_Expression): Add comment.
2045 2009-08-07 Emmanuel Briot <briot@adacore.com>
2047 * prj-conf.adb: Remove duplicate directory separator in the output when
2048 an object directory does not exist.
2050 2009-08-07 Robert Dewar <dewar@adacore.com>
2052 * exp_util.adb: Minor reformatting
2054 2009-08-07 Vincent Celier <celier@adacore.com>
2056 * mlib-prj.adb (Build_Library): Fixed bug in name of ALI file (wrong
2059 2009-08-07 Ed Schonberg <schonberg@adacore.com>
2061 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): In Ravenscar mode,
2062 detect non-static private components that will violate restriction
2063 No_Implicit_Heap_Allocation.
2065 2009-08-07 Ben Brosgol <brosgol@adacore.com>
2067 * gnat_ugn.texi: Edited Rule Exemption section of gnatcheck chapter.
2069 2009-08-02 Eric Botcazou <ebotcazou@adacore.com>
2071 * gcc-interface/gigi.h (end_subprog_body): Tweak comment.
2072 * gcc-interface/utils.c (end_subprog_body): Likewise.
2073 * gcc-interface/trans.c (gigi): Likewise.
2074 (gnat_to_gnu): Likewise.
2076 2009-07-30 Ben Brosgol <brosgol@adacore.com>
2078 * gnat_ugn.texi: Correct minor texi glitch.
2080 2009-07-30 Ed Schonberg <schonberg@adacore.com>
2082 * exp_util.adb (Expand_Subtype_From_Expr): If the type of the
2083 expression has an underlying representation that is an unchecked union,
2084 there is no subtype to build.
2086 2009-07-30 Robert Dewar <dewar@adacore.com>
2088 * a-teioed.adb, exp_disp.adb, s-linux-hppa.ads, s-linux.ads,
2089 s-tasini.adb, sem_ch13.adb, sem_ch3.adb, sem_ch3.ads, sem_ch6.adb,
2090 sem_ch7.adb, adaint.c: Minor reformatting
2092 2009-07-29 Javier Miranda <miranda@adacore.com>
2094 * sem_ch3.ads, sem_ch3.adb (Add_Internal_Interface_Entities): Routine
2095 moved from the expander to the semantic analyzer to allow the
2096 generation of these internal entities when compiling with no code
2097 generation. Required by ASIS.
2098 * sem.adb (Analyze): Add processing for N_Freeze_Entity nodes.
2099 * sem_ch13.ads, sem_ch13.adb (Analyze_Freeze_Entity): New subprogram.
2100 * exp_ch3.adb (Add_Internal_Interface_Entities): Moved to sem_ch3
2101 (Expand_Freeze_Record_Type): Remove call to
2102 Add_Internal_Interface_Entities because this routine is now called at
2103 early stage --when the freezing node is analyzed.
2105 2009-07-29 Robert Dewar <dewar@adacore.com>
2107 * exp_atag.ads, exp_atag.adb, s-tasini.adb, s-soflin.ads,
2108 exp_disp.adb, g-socket.adb: Minor reformatting
2110 2009-07-29 Ed Schonberg <schonberg@adacore.com>
2112 * sem_ch7.adb (New_Private_Type): Create class-wide type after other
2113 attributes have been established, so that they are all inherited by the
2115 * sem_cat.adb (Validate_Remote_Access_Object_Type_Declaration): Handle
2116 properly named subtypes of class-wide types.
2118 2009-07-29 Ed Schonberg <schonberg@adacore.com>
2120 * sem_ch6.adb (Check_Overriding_Indicator): Handle properly overriding
2121 indicators on user-defined operators.
2123 2009-07-29 Vadim Godunko <godunko@adacore.com>
2125 * g-socket.adb (Receive_Vector): Add comment.
2127 2009-07-29 Javier Miranda <miranda@adacore.com>
2129 * frontend.adb (Frontend): Code cleanup.
2130 * exp_atag.ads, exp_atag.adb (Build_Get_Predefined_Prim_Op_Address):
2131 Rewriten as a procedure because it a new out-mode parameters to
2132 keep up-to-date the controlling tag node in the caller.
2133 (Build_Get_Prim_Op_Address): Rewriten as a procedure because it has a
2134 new out-mode parameter to keep up-to-date the controlling tag node in
2136 * exp_ch7.adb, sem_ch5.adb, exp_util.adb, sem_util.adb, exp_ch4.adb,
2137 exp_ch6.adb, sem_ch4.adb, exp_ch3.adb: Add new dependency on new
2139 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): Removed. Routine
2140 available in new package Sem_SCIL.
2141 (Next_Non_SCIL_Node): Ditto.
2142 * exp_disp.adb (Adjust_SCIL_Node): Removed. Routine available in new
2144 (Expand_Dispatching_Call): Update call to modified Exp_Atags routines
2145 plus complete decoration of SCIL dispatching node.
2146 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
2147 * exp_disp.ads (Adjust_SCIL_Node): Removed. Routine available in new
2149 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
2150 * exp_ch3.adb (Build_Init_Procedure): Fix comment.
2151 * sem_scil.ads, sem_scil.adb: New files.
2152 * gcc-interface/Make-lang.in (GNAT_ADA_OBJS): Addition of sem_scil.o.
2153 Update dependencies.
2155 2009-07-28 Robert Dewar <dewar@adacore.com>
2157 * adaint.h, einfo.ads, prj.adb, sem_util.adb, makeutl.ads,
2158 makeutl.adb: Minor reformatting & code reorganization
2159 * sem_ch3.adb: Minor reformatting.
2160 Fix spelling error (constraint for constrain) in error msg.
2162 2009-07-28 Emmanuel Briot <briot@adacore.com>
2164 * make.adb, makeutl.adb, makeutl.ads (Project_Tree): Duplicates the
2165 global variable that also exists in makeutl.ads, and that some routines
2166 in that package use already.
2167 (Check): Moved part of the code to makeutl.adb for better sharing with
2170 2009-07-28 Arnaud Charlet <charlet@adacore.com>
2172 * gcc-interface/Make-lang.in: Update dependencies.
2174 2009-07-28 Emmanuel Briot <briot@adacore.com>
2176 * prj.adb, prj.ads (Compute_All_Imported_Projects): Make sure the
2177 importing project does not end up in the list, in the case of extending
2179 * make.adb, makeutl.adb, makeutl.ads (File_Not_A_Source_Of): Moved to
2180 makeutl.ads, for better sharing with gprbuild.
2182 2009-07-28 Arnaud Charlet <charlet@adacore.com>
2184 * gnat_ugn.texi: Fix typo.
2186 2009-07-28 Ed Schonberg <schonberg@adacore.com>
2188 * sem_ch3.adb (Build_Derived_Concurrent_Type): Handle properly a
2189 derivation that renames some discriminants and constrain others.
2190 * exp_ch9.adb (Build_Protected_Subprogram_Call): If the type of the
2191 prefix is a derived untagged type, convert to the root type to conform
2192 to the signature of the protected operations.
2194 2009-07-28 Robert Dewar <dewar@adacore.com>
2196 * sinfo.ads: Update comments.
2197 * exp_attr.adb: Minor reformatting
2199 2009-07-28 Ed Schonberg <schonberg@adacore.com>
2201 * sem_aggr.adb (Get_Value): A named association in a record aggregate
2202 should be treated as a modification of the named component, not as a
2205 2009-07-28 Quentin Ochem <ochem@adacore.com>
2207 * prj-tree.ads, prj-tree.adb (Free): Minor editing.
2208 * prj.ads, prj.adb (Image): Ditto.
2210 2009-07-28 Arnaud Charlet <charlet@adacore.com>
2212 * frontend.adb: Minor reformatting.
2213 (Frontend): Only call Check_SCIL_Nodes if assertions are enabled,
2216 2009-07-28 Bob Duff <duff@adacore.com>
2218 * exp_attr.adb (Expand_Access_To_Protected_Op): Use 'Access instead of
2219 'Address to get a pointer to the protected body wrapper.
2221 2009-07-28 Javier Miranda <miranda@adacore.com>
2223 * gnat1drv.adb (Adjust_Global_Switches): Disable generation of SCIL
2224 nodes if we are not generating code.
2225 * frontend.adb (Check_SCIL_Node): New subprogram. Used to check
2226 attribute SCIL_Related_Node of SCIL dispatching nodes.
2227 (Check_SCIL_Nodes): New instantiation of Traverse_Proc.
2228 * sinfo.ads (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
2229 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
2230 (SCIL_Entity): Update documentation.
2231 (SCIL_Related_Node): Update documentation.
2232 (SCIL_Controlling_Tag): New attribute.
2233 (SCIL_Target_Prim): Update documentation.
2234 (N_Null_Statement): Remove attributes associated with SCIL nodes.
2235 (N_SCIL_Dispatch_Table_Object_Init): New node.
2236 (N_SCIL_Dispatch_Table_Tag_Init): New node.
2237 (N_SCIL_Dispatching_Call): New node.
2238 (N_SCIL_Tag_Init): New node.
2239 * sinfo.adb (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
2240 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
2241 (SCIL_Controlling_Tag/Set_SCIL_Controlling_Tag): New subprogram.
2242 (SCIL_Entity,Set_SCIL_Entity): Applicable only to SCIL nodes.
2243 (SCIL_Related_Node,Set_SCIL_Related_Node): Applicable only to SCIL nodes
2244 (SCIL_Target_Prim,Set_SCIL_Target_Prim): Applicable only to
2245 N_SCIL_Dispatching_Call nodes.
2246 * sem.adb (Analyze): No need to analyze SCIL nodes.
2247 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): New subprogram
2248 (Next_Non_SCIL_Node): New subprogram
2249 * sem_ch4.adb (Analyze_Type_Conversion): Adjust relocated SCIL
2251 * sem_ch5.adb (Analyze_Iteration_Scheme): Adjust relocated SCIL
2253 * sem_util.adb (Insert_Explicit_Dereference): Adjust relocated SCIL
2255 * exp_ch3.adb (Build_Array_Init_Proc): Skip SCIL nodes when processing
2256 null statement nodes.
2257 (Build_Init_Procedure): Generate new SCIL node.
2258 * exp_ch4.adb (Expand_N_And_Then): Adjust relocated SCIL dispatching
2260 * exp_ch6.adb (Is_Null_Procedure): Skip SCIL nodes. Required because
2261 they are currently implemented as special N_Null_Statement nodes.
2262 * exp_ch7.adb (Wrap_Transient_Statement): If the relocated node is a
2263 procedure call then check if some SCIL node references it and needs
2265 * exp_disp.ads (SCIL_Node_Kind): Removed.
2266 (Adjust_SCIL_Node): New subprogram.
2267 (Find_SCIL_Node): New subprogram.
2268 (Get_SCIL_Node_Kind): Removed.
2269 (New_SCIL_Node): Removed.
2270 * exp_disp.adb (Adjust_SCIL_Node): New subprogram
2271 (Expand_Dispatching_Call): Generate new SCIL dispatching node including
2272 decoration of its new controlling_tag attribute.
2273 (Get_SCIL_Node_Kind): Removed.
2274 (Find_SCIL_Node): New subprogram.
2275 (Make_Secondary_DT): Generate new SCIL nodes.
2276 (Make_Tags): Generate new SCIL nodes.
2277 (New_SCIL_Node): Removed.
2278 * exp_util.adb (Insert_Actions): Handle SCIL nodes.
2279 (Remove_Side_Effects): Check if relocated nodes require readjustment
2280 of some SCIL dispatching node.
2281 * gcc-interface/trans.c (gnat_to_gnu): Do nothing with new SCIL nodes.
2283 2009-07-28 Robert Dewar <dewar@adacore.com>
2285 * prj-nmsc.adb, g-expect.adb, prj.ads: Minor reformatting
2287 2009-07-28 Sergey Rybin <rybin@adacore.com>
2289 * gnat_ugn.texi: Add section about gnatcheck rule exemption.
2291 2009-07-28 Vadim Godunko <godunko@adacore.com>
2293 * s-oscons-tmplt.c: Define _XOPEN_SOURCE on Linux, otherwise IOV_MAX is
2294 not defined by limits.h.
2296 * g-socket.adb (Receive_Vector): Use minimum length from user's vector
2297 length and maximum supported length of data vector.
2299 2009-07-28 Gary Dismukes <dismukes@adacore.com>
2301 * usage.adb: Inhibit printing gcc-specific switches for AAMP target.
2302 * make.adb: Call Get_Target_Parameters before calling Usage so that
2303 VM_Target and AAMP_On_Target will be set.
2305 2009-07-28 Olivier Hainque <hainque@adacore.com>
2307 * g-ssinty.ads: Remove, pointless and just confusing at this stage.
2308 * gnat_rm.texi: Remove documentation.
2309 * g-sse.ads: Minor reorg along the way.
2310 * gcc-interface/Makefile.in: Remove processing for g-ssinty.
2311 * g-ssvety.ads: Minor comment updates.
2313 2009-07-28 Sergey Rybin <rybin@adacore.com>
2315 * gnat_ugn.texi: gnatcheck 'Format of the Report File' section - update
2316 for the new format of the report file.
2318 2009-07-28 Sergey Rybin <rybin@adacore.com>
2320 * gnat_ugn.texi: gnatcheck Deeply_Nested_Inlining rule: Update doc.
2322 2009-07-28 Pascal Obry <obry@adacore.com>
2324 * g-expect.adb: Record standard handles only on Windows.
2326 2009-07-27 Emmanuel Briot <briot@adacore.com>
2328 * prj.ads, prj-nmsc.adb (Override_Kind): add debug trace
2331 2009-07-27 Sergey Rybin <rybin@adacore.com>
2333 * gnat_ugn.texi: gnatcheck Unconstrained_Array_Returns rule: Add to the
2334 rule definition the paragraph that explains that generic functions and
2335 functions from generic packages are not checked.
2337 2009-07-27 Gary Dismukes <dismukes@adacore.com>
2339 * sem_ch6.adb (New_Overloaded_Entity): Add test for an expanded null
2340 procedure when determining whether to set the Overridden_Operation
2341 field of a subprogram overriding an inherited subprogram.
2343 2009-07-27 Robert Dewar <dewar@adacore.com>
2345 * a-except.adb, a-except-2005.ads: Minor reformatting
2347 2009-07-27 Robert Dewar <dewar@adacore.com>
2349 * sem_util.adb, sem_util.ads (Kill_Current_Values): Reset Is_Known_Valid
2351 2009-07-27 Javier Miranda <miranda@adacore.com>
2353 * exp_disp.adb (Expand_Dispatching_Call): Reverse previous patch and
2354 add some documentation explaining why the SCIL nodes must be generated
2357 2009-07-27 Olivier Hainque <hainque@adacore.com>
2359 * a-except.adb: Bind to __builtin_longjmp directly.
2360 * a-except-2005.ads: Provide direct binding to __builtin_longjmp
2362 * a-exexpr.adb: Use it.
2363 * a-except-xi.adb: Likewise.
2364 * raise.c (_gnat_builtin_longjmp): Remove and update comments.
2365 * raise.h (_gnat_builtin_longjmp): Remove declaration.
2367 2009-07-27 Ed Schonberg <schonberg@adacore.com>
2369 * sem_eval.adb (Compile_Time_Compare): More precise handling of
2370 Known_Valid flag, to prevent spurious range deductions when scalar
2371 variables may be uninitialized. New predicate Is_Known_Valid_Operand.
2373 2009-07-27 Robert Dewar <dewar@adacore.com>
2375 * gnatfind.adb, osint.ads, sem.adb, xr_tabls.adb: Minor reformatting
2378 2009-07-27 Ed Schonberg <schonberg@adacore.com>
2380 * exp_ch9.adb (Expand_N_Timed_Entry_Call): Do not attempt expansion in
2381 Ravenscar mode. Error has already been posted on specification.
2383 * sem.adb: Further code clean ups.
2385 2009-07-27 Robert Dewar <dewar@adacore.com>
2387 * g-sse.ads: Minor reformatting
2389 2009-07-27 Arnaud Charlet <charlet@adacore.com>
2391 * xref_lib.adb (Add_Xref_File_Internal, Find_ALI_Files): Add support for
2392 alternate ali extension.
2393 * xr_tabls.adb (ALI_File_Name, Get_File, Set_Unvisited): Take into
2394 account Osint.ALI_Suffix.
2395 * osint.ads (ALI_Suffix): Make visible.
2396 * gnatfind.adb (Gnatfind): Add support for --ext= switch.
2397 * gnat_ugn.texi: Document new gnatfind --ext= switch.
2399 2009-07-27 Ed Schonberg <schonberg@adacore.com>
2401 * sem.adb (Walk_Library_Items): If main unit is an instance body, do
2404 2009-07-27 Javier Miranda <miranda@adacore.com>
2406 * exp_disp.adb (Expand_Dispatching_Call): Generate the SCIL node after
2407 the dispatching call has is expanded.
2409 2009-07-27 Ed Schonberg <schonberg@adacore.com>
2411 * exp_attr.adb (Expand_Attribute_Reference, case 'Valid): Reset the
2412 Is_Known_Valid flag on the temporary created for the value whose
2413 validity is being checked.
2415 * sem.adb (Do_Unit_And_Dependents): Further code reorganization to
2416 handle properly main units that are package specifications.
2418 2009-07-27 Geert Bosch <bosch@adacore.com>
2420 * einfo.ads (Checks_May_Be_Suppressed): Fix typo in comment
2421 * sem_aux.ads: Fix typo in comment
2422 * sem_util.ads (Is_LHS): Adjust comment to match body
2424 2009-07-27 Sergey Rybin <rybin@adacore.com>
2426 * gnat_ugn.texi (gnatcheck Complex_Inlined_Subprograms rule): Update
2429 2009-07-27 Olivier Hainque <hainque@adacore.com>
2431 * g-sse.ads, g-ssvety.ads: Update comments.
2433 2009-07-27 Sergey Rybin <rybin@adacore.com>
2435 * gnat_ugn.texi: Update gnatcheck doc.
2437 2009-07-27 Arnaud Charlet <charlet@adacore.com>
2439 * lib-xref.ads: Allocate/document 'o' char for use by references to
2440 spark 'own' variables.
2442 2009-07-27 Gary Dismukes <dismukes@adacore.com>
2444 * sem_ch6.adb (Analyze_Function_Return): Set Referenced on return
2445 objects, since these are implicitly referenced by the return statement.
2446 * sem_warn.adb (Warn_On_Unreferenced_Entity): No longer a need to test
2447 Is_Return_Object in this procedure, as return objects will never make
2448 it here since they're now marked as Referenced.
2450 2009-07-27 Robert Dewar <dewar@adacore.com>
2452 * exp_ch2.adb, sem_util.adb, sem_util.ads: Minor reformnatting
2454 2009-07-27 Robert Dewar <dewar@adacore.com>
2456 * exp_ch6.adb (Expand_Call): Reset Is_Known_Valid after call
2458 * sem_ch3.adb, sem_eval.adb, sem_aux.adb: Minor comment reformatting
2460 2009-07-27 Geert Bosch <bosch@adacore.com>
2462 * checks.adb (Find_Check): Minor streamlining of logic.
2463 * gnat1drv.adb(Gnat1drv): Put Check_Rep_Info in its alphabetical order.
2464 * debug.adb: Document -gnatdX debug flag
2465 * exp_ch2.adb(Expand_Entity_Reference): Implement new -gnatdX flag to
2466 list information about reads from scalar entities.
2467 Also slightly simplify condition for Expand_Current_Value.
2468 * sem_util.ads, sem_util.adb (Is_LHS, Is_Actual_Out_Parameter): New
2471 2009-07-26 Dave Korn <dave.korn.cygwin@gmail.com>
2474 * adaint.h (FOPEN, STAT, FSTAT, LSTAT, STRUCT_STAT): Rename from these
2475 (GNAT_FOPEN, GNAT_STAT, GNAT_FSTAT, GNAT_LSTAT, GNAT_STRUCT_STAT): ...
2477 (__gnat_stat): Adjust reference to STAT in prototype.
2478 * adaint.c (__gnat_try_lock, __gnat_fopen, __gnat_file_length,
2479 __gnat_named_file_length, __gnat_file_time_name, __gnat_file_time_fd,
2480 __gnat_get_libraries_from_registry, __gnat_stat, __gnat_file_exists,
2481 __gnat_is_regular_file, __gnat_is_directory, __gnat_is_readable_file,
2482 __gnat_is_writable_file, __gnat_is_executable_file,
2483 __gnat_set_writable, __gnat_set_executable, __gnat_set_non_writable,
2484 __gnat_set_readable, __gnat_set_non_readable, __gnat_is_symbolic_link,
2485 __gnat_copy_attribs): Adjust all references to the above.
2486 * cstreams.c (__gnat_is_regular_file_fd): Likewise.
2488 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2490 * sem.adb (Do_Unit_And_Dependents): Now that specs and bodies are not
2491 done at the same time, guard against listing a body more than once.
2493 2009-07-23 Robert Dewar <dewar@adacore.com>
2495 * exp_ch6.adb: Minor reformatting
2497 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2499 * sem_ch3.adb (Analyze_Object_Declaration): A scalar constant with a
2500 static expression is known valid.
2501 * sem_eval.adb (Compile_Time_Compare): Handle properly non-static
2502 operands of a subtype with a single value.
2504 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2506 * sem.adb (Do_Units_And_Dependents): Process bodies only for units that
2507 are in the context of the main unit body.
2509 2009-07-23 Sergey Rybin <rybin@adacore.com>
2511 * gnat_ugn.texi (Misnamed_Controlling_Parameters gnatcheck rule): Fix
2512 misprint in rule description.
2514 2009-07-23 Gary Dismukes <dismukes@adacore.com>
2516 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): Replace
2517 test that the object declaration is within an extended return statement
2518 with direct test of whether the declared object associated with the
2519 build-in-place call is a return object, since the enclosing function
2520 might not even be a build-in-place function.
2522 2009-07-23 Robert Dewar <dewar@adacore.com>
2524 * freeze.adb, prj-nmsc.adb, errout.adb: Minor reformatting
2525 Minor code reorganization
2527 2009-07-23 Arnaud Charlet <charlet@adacore.com>
2529 * sem_prag.adb (Analyze_Pragma): Do not ignore pragma Pack on records
2530 for static analysis, only packed arrays are causing troubles.
2532 2009-07-23 Gary Dismukes <dismukes@adacore.com>
2534 * sem_aggr.adb (Resolve_Extension_Aggregate): Report an error when the
2535 ancestor part is a call to a limited function with an unconstrained
2536 result subtype unless the aggregate has a null extension type.
2537 * sem_ch3.adb (Is_Null_Extension): Use the base type when retrieving
2538 the parent type declaration to avoid blowups on subtype cases.
2540 2009-07-23 Robert Dewar <dewar@adacore.com>
2542 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Better message for missing
2545 * sem_util.adb (Wrong_Type): Special message for cases like A and B = 0
2547 * s-regexp.adb: Minor reformatting
2548 * scos.ads: Minor reformatting.
2550 2009-07-23 Arnaud Charlet <charlet@adacore.com>
2552 * freeze.adb (Set_Small_Size): Remove extra space for consistency with
2553 other similar messages.
2554 * sem_prag.adb (Freeze_Record_Type, Freeze_Entity): Disable error
2555 messages/implicit packing in CodePeer mode.
2556 (Analyze_Pragma [case pragma Pack]): Ignore pragma in CodePeer mode.
2557 * errout.adb (Special_Msg_Delete): Suppress 'size too small' message in
2560 2009-07-23 Pascal Obry <obry@adacore.com>
2562 * prj-nmsc.adb: Fix spec/body naming extension on case insensitive
2565 2009-07-23 Robert Dewar <dewar@adacore.com>
2567 * einfo.ads, g-ssvety.ads, s-regexp.adb, g-sse.ads: Update comment.
2570 2009-07-23 Yannick Moy <moy@adacore.com>
2572 * s-regexp.adb (Check_Well_Formed_Pattern): Called before compiling the
2574 (Raise_Exception_If_No_More_Chars): Remove extra blank in exception
2576 (Raise_Exception): Ditto.
2578 2009-07-23 Olivier Hainque <hainque@adacore.com>
2580 * g-sse.ads: Simplify comment.
2582 2009-07-23 Olivier Hainque <hainque@adacore.com>
2584 * g-ssinty.ads: New unit. GNAT.SSE.Internal_Types. Factorize
2585 low level internal type definitions for distinct higher level
2586 binding development activities (user type definitions and
2588 * gnat_rm.texi: Document it.
2589 * g-ssvety.ads: Use it.
2590 * gcc-interface/Makefile.in: (x86 32/64 linux, cygwin32 sections): Add
2591 g-ssinty.o to EXTRA_GNATRTL_NONTASKING_OBJS.
2592 * gcc-interface/utils.c (gnat_internal_attribute_table): Add entry
2593 for the "may_alias" attribute.
2595 2009-07-23 Thomas Quinot <quinot@adacore.com>
2597 * scos.ads: Minor typo fix
2599 * gcc-interface/decl.c (validate_alignment): For the case of an
2600 implicit array base type, look for alignment clause on first subtype.
2602 2009-07-23 Robert Dewar <dewar@adacore.com>
2604 * gcc-interface/decl.c (gnat_to_gnu_field): Don't check for overlap
2605 with tagged parent if tagged parent is fully repped.
2607 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2609 * sem.adb (Walk_Library_Units): Handle properly the case where a unit
2610 in the context depends on the spec of the main unit, by delaying
2611 processing of the main unit body until all other units have been
2614 2009-07-23 Arnaud Charlet <charlet@adacore.com>
2616 * a-convec.adb: Add comments about suspicious/subtle code.
2618 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2620 * einfo.ads: Document use of Alias in private overriding
2622 2009-07-23 Thomas Quinot <quinot@adacore.com>
2624 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): For the case of
2625 an array type, propagate alignment from first subtype to implicit base
2626 type so that other subtypes (such as the itypes for aggregates of the
2627 type) also receive the expected alignment.
2629 * g-comlin.ads: Minor documentation clarification/rewording.
2630 * scos.ads: Minor comments update.
2631 * lib-writ.ads: Minor reformatting
2633 2009-07-23 Gary Dismukes <dismukes@adacore.com>
2635 * exp_ch3.adb (Expand_N_Object_Declaration): For an initialized object
2636 of a class-wide interface type that is a return object of a
2637 build-in-place function, bypass the interface-related expansions into
2638 renamings with displacement conversions, etc.
2639 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Add an assertion
2640 for the case where a renaming occurs in a build-in-place context, to
2641 assert that the bypassing of the build-in-place treatment only occurs
2642 in the case of a renaming that is an expansion of a return expression
2643 that is itself a build-in-place function call.
2645 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2647 * sem_ch4.adb (Try_Primitive_Operation): A primitive operation is a
2648 valid candidate interpretation in a prefixed view if it is hidden, but
2649 overrides an inherited operation declared in the visible part.
2651 2009-07-23 Robert Dewar <dewar@adacore.com>
2653 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
2654 division operands to 64-bit at all in any circumstances.
2656 2009-07-23 Robert Dewar <dewar@adacore.com>
2658 * exp_ch4.adb (Analyze_N_Op_Rem): Assume operands are valid when
2659 checking ranges for mod/rem to see if conditional jump will be
2661 (Analyze_N_Op_Rem): Don't try to check actual lower bounds for
2662 generating special -1 test for rem, generate it whenever both
2663 operands can be negative (match circuit in Sem_Res).
2664 (Analyze_N_Op_Rem): Don't go to base type, no longer needed and
2665 destroys memory of positive range.
2666 * sem_res.adb (Resolve_Arithmetic_Op): Assume operands are valid when
2667 checking ranges for mod/rem to see if conditional jump will be generated
2669 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2671 * exp_ch3.adb (Build_Equivalent_Record_Aggregate): If the type of a
2672 scalar components has non-static bounds, the equivalent aggregate
2673 cannot be built, even if the expression is static, because range checks
2676 2009-07-23 Robert Dewar <dewar@adacore.com>
2678 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
2679 division operands to 64-bit inside a conversion if 64-bit division not
2682 2009-07-23 Sergey Rybin <rybin@adacore.com>
2684 * gnat_ugn.texi: Update doc on Misnamed_Identifiers rule.
2686 2009-07-23 Javier Miranda <miranda@adacore.com>
2688 * sinfo.ads, sinfo.adb (SCIL_Entity/Set_SCIL_Entity): new subprograms
2689 (Entity/Set_Entity): not available in N_Null_Statement nodes
2690 (Is_Scil_Node): renamed as Is_SCIL_Node
2691 (Scil_Nkind): renamed as SCIL_Nkind
2692 (Scil_Related_Node): renamed as SCIL_Related_Node
2693 (Scil_Target_Prim): renamed as SCIL_Target_Prim
2694 (Set_Is_Scil_Node): Renamed as Set_Is_SCIL_Node
2695 (Set_Scil_Related_Node): Renamed as Set_SCIL_Related_Node
2696 (Set_Scil_Target_Prim): Renamed as Set_SCIL_Target_Prim
2697 Update documentation
2698 * exp_disp.ads (Scil_Node_Kind): Renamed as SCIL_Node_Kind
2699 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
2700 (New_Scil_Node): Renamed as New_SCIL_Node
2701 * exp_disp.adb Update all occurrences of New_Scil_Node to New_SCIL_Node.
2702 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
2703 (New_Scil_Node): Renamed as New_SCIL_Node
2704 * exp_ch3.adb Update occurrence of New_Scil_Node to New_SCIL_Node.
2706 2009-07-23 Robert Dewar <dewar@adacore.com>
2708 * sem_prag.adb: No_Return is an Ada 2005 pragma, not a GNAT pragma
2709 * snames.ads-tmpl: No_Return is an Ada 2005 pragma, not a GNAT pragma
2710 * einfo.adb: Minor reformatting
2712 2009-07-23 Robert Dewar <dewar@adacore.com>
2714 * checks.adb (Apply_Arithmetic_Overflow_Check): Add comments
2715 cross-referencing the new related code in
2716 Exp_Ch4.Expand_N_Type_Conversion.
2717 * exp_ch4.adb (Expand_N_Type_Conversion): Avoid unnecessary overflows
2719 * exp_disp.adb, exp_disp.ads, sinfo.ads: Minor reformatting.
2722 2009-07-23 Javier Miranda <miranda@adacore.com>
2724 * sinfo.ads (Is_Scil_Node, Scil_Nkind, Scil_Related_Node,
2725 Scil_Target_Prim, N_Has_Entity): Add missing documentation.
2726 * exp_disp.ads (Scil_Node_Kind): Ditto.
2727 * exp_disp.adb (Make_DT, Make_Tags): Ditto.
2728 * exp_ch3.adb (Build_Init_Procedure): Ditto.
2730 2009-07-23 Javier Miranda <miranda@adacore.com>
2732 * einfo.adb (Component_Type): Add missing assertion.
2733 * sem_res.adb (Resolve_Call): Ensure proper kind of entity before
2734 reading attribute Component_Size.
2735 * exp_ch4.adb (Is_Safe_In_Place_Array_Op): Ensure proper kind of entity
2736 before reading attributes Component_Size and Component_Type.
2737 * exp_ch3.adb (Build_Initialization_Call): Ensure proper kind of entity
2738 before reading attribute Component_Type.
2740 2009-07-23 Olivier Hainque <hainque@adacore.com>
2742 * gnat_rm.texi: Document the GNAT.SSE units.
2744 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2746 * sem_ch6.adb (Analyze_Return_Type): Do not create itype reference for
2747 not null return if it appears on a subunit.
2749 2009-07-23 Robert Dewar <dewar@adacore.com>
2751 * exp_ch5.adb (Expand_N_Assignment_Statement): Do left-side validity
2752 check right away so it does not get skipped for early returns, e.g.
2754 (Expand_N_Assignment_Statement): Don't propagate Is_Known_Valid to
2755 left-side unless we really know the value is valid.
2757 * errout.adb, exp_ch3.adb, exp_disp.ads, sinfo.ads, exp_disp.adb: Minor
2758 reformatting. Minor code reorganization. Add comments.
2760 2009-07-23 Robert Dewar <dewar@adacore.com>
2762 * get_scos.adb (Skip_EOL): Fix error of mishandling end of line after
2765 2009-07-23 Gary Dismukes <dismukes@adacore.com>
2767 * sem_ch6.adb (Check_Return_Subtype_Indication): Replace type equality
2768 with test of coverage, to allow specific type objects in extended
2769 returns of class-wide functions. Remove now-unnecessary special-case
2770 tests that allowed this in certain cases of expanded extended returns.
2772 2009-07-23 Javier Miranda <miranda@adacore.com>
2774 * sinfo.ads,sinfo.adb (Entity/Set_Entity): Attribute available in
2775 N_Null_Statements (for SCIL nodes).
2776 (Is_Scil_Node/Set_Is_Scil_Node): New attribute (for SCIL nodes).
2777 (Scil_Nkind/Set_Scil_Nkind): New attribute (for SCIL nodes).
2778 (Scil_Related_Node/Set_Scil_Related_Node): New attribute (for SCIL
2780 (Scil_Target_Prim/Set_Scil_Target_Prim): New attribute (for SCIL nodes).
2781 * exp_disp.adb (Expand_Dispatching_Call): Add generation of SCIL node
2782 associated with dispatching call.
2783 (Get_Scil_Node_Kind): New function that returns the kind of SCIL node.
2784 (Make_DT, Make_Tags): Add generation of SCIL nodes associated with
2785 initialization of dispatch tables and initialization of tags.
2786 (New_Scil_Node): New function that creates a new SCIL node.
2787 (Build_Init_Procedure): Add generation of SCIL node associated with the
2788 initialization of tags done in the IP subprogram.
2790 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2792 * errout.adb (Error_Msg_NEL): If the entity in the initial message has
2793 Warnings_Off, do not emit continuation messages.
2795 * sem_ch10.adb: Set Is_Compilation_Unit on generated child subprogram
2798 2009-07-23 Emmanuel Briot <briot@adacore.com>
2800 * ali.adb: Minor comment update
2802 2009-07-23 Vasiliy Fofanov <fofanov@adacore.com>
2804 * s-win32.ads (HANDLE): Define to be the same size as address type.
2807 2009-07-23 Olivier Hainque <hainque@adacore.com>
2809 * g-sse.ads: New file. Root of the SSE facilities trees, with
2810 general description and common declarations.
2811 * g-ssvety.ads: New file. Expose user level SSE vector types.
2812 * impunit.adb (Non_Imp_File_Names_95): Register new units.
2813 * gcc-interface/Makefile.in (x86 32/64 linux, win32): Add
2814 EXTRA_GNATRTL_NONTASKING_OBJS entries for SSE units.
2816 2009-07-23 Ben Brosgol <brosgol@adacore.com>
2818 * gnat_ugn.texi: Wordsmithing.
2820 2009-07-23 Arnaud Charlet <charlet@adacore.com>
2822 * prj-conf.ads, prj-conf.adb: Switch to GPLv3.
2824 2009-07-22 Eric Botcazou <ebotcazou@adacore.com>
2826 * exp_aggr.adb (Gen_Loop): Do not qualify the bounds of the range if
2827 they are already of the base type of the index.
2829 2009-07-22 Brett Porter <porter@adacore.com>
2831 * sysdep.c, init.c: Fix typo: _SPE_ should have been __SPE__.
2833 2009-07-22 Robert Dewar <dewar@adacore.com>
2835 * vms_data.ads: Add entry for SCO_OUTPUT (-gnateS)
2836 * gnat_ugn.texi: Add documentation for -gnateS switch
2837 * ug_words: Add entry for -gnateS /SCO_OUTPUT
2838 * gcc-interface/Make-lang.in: Update dependencies.
2840 * get_scos.adb, get_scos.ads, gnat1drv.adb, par_sco.adb,
2841 par_sco.ads, put_scos.adb, put_scos.ads, scos.adb, scos.ads: Initial
2842 complete information for SCO input/output.
2844 2009-07-22 Sergey Rybin <rybin@adacore.com>
2846 * gnat_ugn.texi: Update doc for some gnatcheck rules.
2848 2009-07-22 Robert Dewar <dewar@adacore.com>
2850 * par_sco.adb, par_sco.ads (pscos): New debug routine to output
2851 contents of SCO tables.
2852 * put_scos.adb, put_scos.ads, get_scos.adb, get_scos.ads,
2853 scos.adb, scos.ads: New files.
2854 * gcc-interface/Make-lang.in: Update dependencies.
2856 * lib-util.ads, gnatbind.ads, ali.ads, binderr.ads: Minor comment
2857 fixes and reformatting.
2859 2009-07-22 Robert Dewar <dewar@adacore.com>
2861 * g-socket.ads: Minor reformatting
2863 2009-07-22 Gary Dismukes <dismukes@adacore.com>
2865 * sem_warn.adb (Warn_On_Unreferenced_Entity): Add warning messages that
2866 include the entity kind for following cases of unreferenced entities:
2867 E_Label, E_Discriminant, E_Package, E_Exception, and Formal_Object_Kind.
2869 2009-07-22 Ed Falis <falis@adacore.com>
2871 * s-vxwext-kernel.adb, s-vxwext-kernel.ads: Replace use of taskStop
2874 2009-07-22 Arnaud Charlet <charlet@adacore.com>
2876 * adadecode.c: Make this file compilable outside of GCC.
2878 2009-07-22 Thomas Quinot <quinot@adacore.com>
2880 * g-socket.adb, g-socket.ads (Check_Selector): Make sure that
2881 (partially) default-initialized socket sets are handled properly by
2882 clearing their Set component.
2884 2009-07-22 Bob Duff <duff@adacore.com>
2886 * gnat_ugn.texi: Clarify the -gnatVx (validity checking) switches.
2888 2009-07-22 Robert Dewar <dewar@adacore.com>
2890 * gnat_ugn.texi: Minor reformatting
2892 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2894 * errout.adb (Error_Msg): A style message within an instantiation
2895 should not be labelled as an error.
2897 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2899 * freeze.adb (Freeze_Entity): Do not generate extra formal for function
2900 in initialization expression if function does not have convention Ada.
2902 2009-07-22 Sergey Rybin <rybin@adacore.com>
2904 * gnat_ugn.texi, vms_data.ads: Add qualifier for new gnatpp option
2905 '--separate-label' to control label layout.
2907 2009-07-22 Robert Dewar <dewar@adacore.com>
2909 * exp_tss.ads, sem_eval.adb: Minor reformatting
2911 2009-07-22 Bob Duff <duff@adacore.com>
2913 * exp_dist.adb, exp_dist.ads: Update comments.
2915 2009-07-22 Brett Porter <porter@adacore.com>
2917 * init.c (__gnat_init_float): For SPE, set bits in SPEFSCR instead of
2919 * sysdep.c (__gnat_get_task_options): Set task option enabling SPE.
2921 2009-07-22 Gary Dismukes <dismukes@adacore.com>
2923 * exp_ch5.adb, sem_util.adb, sem_attr.adb, exp_dbug.ads, exp_ch2.adb,
2924 exp_tss.ads, exp_ch4.adb, sem_ch4.adb: Correct spelling error.
2926 * sem_res.adb (Resolve_Explicit_Dereference): Reword one comment that
2927 used poor terminology.
2929 2009-07-22 Robert Dewar <dewar@adacore.com>
2931 * freeze.adb, sem_ch3.adb, sem_prag.adb: Minor reformatting
2932 * sem_eval.adb, exp_tss.adb: Minor comment update.
2933 * stylesw.adb: Code clean up.
2935 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2937 * freeze.adb (Freeze_Entity): If Implicit_Packing is enabled, and the
2938 component size is an exact number of bytes, an array type can have a
2939 size clause that forces packing even though the array type itself is
2942 2009-07-22 Thomas Quinot <quinot@adacore.com>
2944 * sem_ch3.adb (Analyze_Object_Declaration): For a constant declaration,
2945 if there is a previous entity with the same name in the scope, ignore
2946 it if it is the renaming declaration for a generic package introduced
2949 2009-07-22 Nicolas Roche <roche@adacore.com>
2951 * seh_init.c: use RtlAddFunctionTable to register our SEH exception
2952 handler on x86_64 windows.
2954 2009-07-22 Arnaud Charlet <charlet@adacore.com>
2956 * sem_prag.adb (Analyze_Pragma): Initialize/Normalize_Scalars create
2957 false positives in CodePeer, so ignore this pragma in this mode.
2959 2009-07-22 Thomas Quinot <quinot@adacore.com>
2961 * sem_util.adb, sem_ch10.adb: Minor reformatting
2963 * g-socket.adb (Receive_Socket, recvfrom(2) variant): Apply required
2964 special handling for the case of no data received and Item'First =
2965 Stream_Element_Offset'First.
2966 (Last_Index): New subprogram factoring the above special handling
2967 over the various locations where it is required.
2969 2009-07-22 Arnaud Charlet <charlet@adacore.com>
2971 * gnat1drv.adb (Gnat1drv): Also disable division by zero and alignment
2972 checks in CodePeer_Mode.
2973 * gcc-interface/Make-lang.in: Update dependencies.
2975 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2977 * sem_aggr.adb: Improve error message.
2979 * sem_ch13.adb: If Ignore_Rep_Clauses is enabled, do a minimal analysis
2980 of an address representation clause.
2981 * freeze.adb (Freeze_Static_Object): An local imported object is legal
2982 if it has an address clause.
2984 2009-07-22 Thomas Quinot <quinot@adacore.com>
2986 * sem_elab.adb (Insert_Elab_Check): When relocating an overloaded
2987 expression to insert an elab check using a conditional expression, be
2988 sure to carry the original list of interpretations to the new location.
2990 2009-07-22 Gary Dismukes <dismukes@adacore.com>
2992 * gnat1drv.adb: Fix spelling error.
2994 2009-07-22 Javier Miranda <miranda@adacore.com>
2996 * sem_type.ads, sem_type.adb (In_Generic_Actual): Leave this subprogram
2997 at the library level and fix a hidden bug in its implementation: its
2998 functionality for renaming objects was broken because
2999 N_Object_Renaming_Declarations nodes are not a subclass of
3000 N_Declaration nodes (as documented in sinfo.ads).
3001 * sem_util.adb (Check_Dynamically_Tagged_Expression): Include in this
3002 check nodes that are actuals of generic instantiations.
3004 2009-07-22 Ed Schonberg <schonberg@adacore.com>
3006 * sinfo.ads, sinfo.adb (Pending_Context): New flag to indicate that the
3007 context of a compilation unit is being analyzed. Used to detect
3008 circularities created by with_clauses that are not detected by the
3010 * sem_ch10.adb (Analyze_Compilation_Unit): Set Pending_Context before
3011 analyzing the context of the current compilation unit, to detect
3012 possible circularities created by with_clauses.
3014 2009-07-22 Thomas Quinot <quinot@adacore.com>
3016 * sem_type.adb (Get_First_Interp): Fix wrong loop exit condition.
3018 2009-07-22 Robert Dewar <dewar@adacore.com>
3020 * sem_res.adb (Check_No_Direct_Boolean_Operators): Add check for -gnatyB
3021 * style.ads, styleg.adb, styleg.ads (Check_Boolean_Operator): New
3023 * usage.adb, stylesw.ads, stylesw.adb: Add handling of -gnatyB switch
3024 * gnat_ugn.texi: Add documentation of -gnatyB
3025 * vms_data.ads: Add entry for -gnatyB (STYLE=BOOLEAN_OPERATORS)
3027 2009-07-22 Robert Dewar <dewar@adacore.com>
3029 * s-stchop.adb, a-direct.adb, a-ztexio.adb, gnatchop.adb, prj-proc.adb,
3030 make.adb, s-regpat.adb, ali-util.adb, a-ngcefu.adb, prep.adb,
3031 s-tassta.adb, a-tifiio.adb, a-textio.adb, prj.adb, uintp.adb,
3032 s-valrea.adb, a-ngelfu.adb, prepcomp.adb, sinput-l.adb, vms_conv.adb,
3033 errout.adb, g-alleve.adb, repinfo.adb, a-wtedit.adb, ali.adb,
3034 a-witeio.adb, prj-dect.adb, prj-nmsc.adb, sinput-c.adb, binde.adb,
3035 s-regexp.adb, s-imgrea.adb, a-teioed.adb, errutil.adb, prj-util.adb,
3036 a-ztedit.adb, gnatls.adb, prj-conf.adb, bcheck.adb, s-scaval.adb,
3037 erroutc.adb, osint.adb, a-strfix.adb, s-fileio.adb: Make sure sources
3038 obey short-circuit style rule.
3040 2009-07-20 Bob Duff <duff@adacore.com>
3042 * sem_ch13.adb (Analyze_Record_Representation_Clause): Use "and then"
3043 instead of "and", because otherwise Parent_Last_Bit is read
3044 uninitialized in the case where it's not a tagged type, or the tagged
3045 parent does not have a complete rep clause.
3047 2009-07-20 Robert Dewar <dewar@adacore.com>
3049 * stylesw.ads: Minor documentation change.
3051 * types.ads: Minor reformatting
3053 2009-07-20 Javier Miranda <miranda@adacore.com>
3055 * exp_disp.ads (Apply_Access_Checks): New subprogram that takes care of
3056 generating the tag checks associated with dispatching calls.
3057 * exp_disp.adb (Apply_Access_Checks): New subprogram.
3058 (New_Value): This routine was previously local to expand dispatching
3059 calls but it is now used also by Apply_Access_Checks.
3060 (Expand_Dispatching_Calls): Cleanup code because the functionality of
3061 tag checks is now provided by Apply_Access_Checks.
3062 * exp_ch6.adb (Expand_Call): Incorporate generation of tag checks in
3063 case of dispatching calls.
3065 2009-07-20 Arnaud Charlet <charlet@adacore.com>
3067 * gnat1drv.adb (Gnat1drv): Also disable Elaboration_Check in
3070 2009-07-20 Gary Dismukes <dismukes@adacore.com>
3072 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): When compiling
3073 for VMS, only rewrite the first component of the associated exception's
3074 aggregate init (as 'V'), and eliminate the bogus rewrites of the second
3075 and third components that were being replaced with 'M' and 'S'.
3077 2009-07-20 Arnaud Charlet <charlet@adacore.com>
3079 * gnat1drv.adb (Gnat1drv): Suppress access checks in CodePeer mode.
3080 Also do not generate error when parsing a spec in CodePeer mode.
3082 2009-07-20 Javier Miranda <miranda@adacore.com>
3084 * checks.adb (Apply_Access_Check): Avoid checks on availability of
3085 runtime function Offset_To_Top_Ptr when compiling with no tagged
3087 * exp_ch3.adb (Build_Init_Procedure): Leave open the possibility of
3088 adding code to the init proc when compiling for VM backends.
3090 2009-07-20 Vincent Celier <celier@adacore.com>
3092 * switch-m.ads, switch-m.adb (Normalize_Compiler_Switches): Take into
3093 account switches -gnatw.?
3095 2009-07-20 Thomas Quinot <quinot@adacore.com>
3097 * sem_dist.adb, exp_dist.adb: Minor reformatting
3099 * Make-generated.in: New file.
3101 * gcc-interface/Make-lang.in: Use Make-generated.in fragment.
3103 2009-07-20 Javier Miranda <miranda@adacore.com>
3105 * sem_util.ads, sem_util.adb (Check_Dynamically_Tagged_Expression): New
3107 * sem_aggr.adb (Resolve_Array_Aggregate): Check incorrect use of
3108 dynamically tagged expression.
3109 * sem_ch3.adb (Analyze_Object_Declaration): Call new routine that
3111 * sem_ch6.adb (Analyze_Function_Return, Process_Formals): Ditto.
3112 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
3114 2009-07-20 Arnaud Charlet <charlet@adacore.com>
3116 * gnat1drv.adb (Gnat1drv): Set operating mode to Generate_Code when
3117 CodePeer_Mode is set, to benefit from full front-end expansion
3120 2009-07-20 Ed Schonberg <schonberg@adacore.com>
3122 * sem_res.adb: Add guard.
3124 * exp_disp.adb, sem_disp.adb (Make_DT): Check underlying view of type
3125 for possible attribute definition of External_Tag, in case clause
3126 appears in the private part of a package.
3128 2009-07-20 Jerome Guitton <guitton@adacore.com>
3130 * gcc-interface/Makefile.in: cleanup powerpc linux target pairs.
3132 2009-07-20 Vadim Godunko <godunko@adacore.com>
3134 * a-coorma.adb: Minor reformatting.
3136 2009-07-20 Ed Schonberg <schonberg@adacore.com>
3138 * sem_ch3 (Build_Itype_Reference): Make public, for use on non-null
3139 access return types.
3140 * sem_ch6.adb (Analyze_Return_Type): If return is a not null subtype,
3141 provide an itype reference to gigi to force elaboration of the subtype
3142 at the proper point.
3144 2009-07-20 Tristan Gingold <gingold@adacore.com>
3146 * g-expect.adb: Avoid closeing already closed handle.
3148 2009-07-20 Robert Dewar <dewar@adacore.com>
3150 * sprint.adb (Write_Subprogram_Name): New procedure to output
3151 subprogram name with possible preceding $ (replaces
3152 Note_Implicit_Run_Time_Call).
3154 2009-07-20 Robert Dewar <dewar@adacore.com>
3156 * vms_data.ads: Minor reformatting
3158 * einfo.ads, einfo.adb (Parent_Subtype): Now allowed on record subtype,
3159 applies to base type.
3160 (Parent_Subtype): Now allowed on record subtype, applies to base type
3161 * exp_ch5.adb (Expand_Assign_Record): Handle Componentwise_Assignment
3162 for case of fully repped tagged type.
3163 (Make_Tag_Ctrl_Assignment): Set Componentwise_Assignment and avoid
3164 tag save/restore for fully repped tagged type case.
3165 * exp_util.ads, exp_util.adb (Is_Fully_Repped_Tagged_Type): New function
3166 * fe.h (Is_Fully_Repped_Tagged_Type): New function
3167 * sem_ch13.adb (Analyze_Recorrd_Representation_Clause): Check for
3168 overlap of tagged type components with parent type if parent type is
3170 * sinfo.ads, sinfo.adb (Componentwise_Assignment): New flag
3172 * sem_res.adb (Check_No_Direct_Boolean_Operators): Remove handling of
3174 (Resolve_Comparison_Operators): Remove No_Direct_Boolean_Operators check
3175 (Resolve_Equality_Op): Remove No_Direct_Boolean_Operators check
3177 * gnat_rm.texi: Restriction No_Direct_Boolean_Operators includes only
3178 logical operators (AND/OR/XOR), not comparison operators.
3180 * sprint.ads: Minor reformatting
3182 2009-07-20 Ed Schonberg <schonberg@adacore.com>
3184 * sem_intr.adb (Check_Intrinsic_Call): For Import_Value and related
3185 intrinsics, check that argument is a string literal, rather than
3186 checking for staticness.
3188 2009-07-20 Robert Dewar <dewar@adacore.com>
3190 * sem_ch13.adb: Minor reformatting
3192 * einfo.ads: Minor reformatting
3193 Component_Bit_Offset is no longer considered obsolescent
3195 2009-07-20 Nicolas Roche <roche@adacore.com>
3197 * a-calend.adb: Redefine time_t as signed integer with same size as
3199 * s-os_lib.ads: Redefine OS_Time as signed integer with same size as
3201 * adaint.h: On Windows 64bits declare OS_Time as long long instead of
3204 2009-07-20 Javier Miranda <miranda@adacore.com>
3206 * exp_tss.adb (Init_Proc): Add missing support for non-default C++
3207 constructors that have anonymous access type formals.
3209 * sem_res.adb (Resolve_Actuals): Disable checks associated with Ada
3210 class-wide arguments in case of imported C++ subprograms.
3212 * exp_ch3.adb (Build_Initialization_Call): Add assertion.
3214 2009-07-20 Sergey Rybin <rybin@adacore.com>
3216 * vms_data.ads: Update qualifiers.
3218 2009-07-20 Robert Dewar <dewar@adacore.com>
3220 * einfo.ads, switch.adb, gnatls.adb, inline.adb, sem_ch13.adb: Minor
3223 2009-07-17 Richard Guenther <rguenther@suse.de>
3226 * gcc-interface/utils.c (end_subprog_body): Revert to pre-tuples
3227 state. Remove unused parameter.
3228 (gnat_gimplify_function): Do not gimplify here.
3229 Fold into its only caller and remove.
3230 (gnat_builtin_function): Adjust for end_subprog_body signature change.
3231 (gnat_write_global_declarations): Also finalize the CU.
3232 * gcc-interface/misc.c (gnat_parse_file): Do not finalize the CU here.
3233 * gcc-interface/trans.c (gigi): Revert to pre-tuples state.
3234 (Subprogram_Body_to_gnu): Adjust for end_subprog_body signature
3236 * gcc-interface/gigi.h (end_subprog_body): Remove unused parameter.
3238 2009-07-15 Arnaud Charlet <charlet@adacore.com>
3240 * gcc-interface/Make-lang.in: Update dependencies
3242 * gcc-interface/Makefile.in: Add target pairs for PPC/Xenomai
3244 2009-07-15 Robert Dewar <dewar@adacore.com>
3246 * par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
3247 N_Label. Remove SCO table entry for entry point (not used).
3249 * par_sco.ads: Remove SCO entry point type (not used)
3251 * switch.adb: Minor code clean up.
3253 2009-07-15 Eric Botcazou <ebotcazou@adacore.com>
3255 * exp_dbug.ads (Base Record Types): Document enhanced encoding.
3257 2009-07-15 Thomas Quinot <quinot@adacore.com>
3259 * gnatls.adb: Minor reformatting
3261 * gnatcmd.adb: Minor code reorganization
3263 2009-07-15 Ed Schonberg <schonberg@adacore.com>
3265 * exp_util.adb (Component_May_Be_Bit_Aligned): Use underlying type to
3266 determine whether a component of a private type has a composite type.
3268 2009-07-15 Robert Dewar <dewar@adacore.com>
3270 * sem_ch10.adb: Minor reformatting throughout
3271 Minor code reorganization (put nested subprograms in alpha order)
3273 2009-07-15 Ed Schonberg <schonberg@adacore.com>
3275 * exp_ch6.adb (Expand_Call): Prevent double attachment of the result
3276 when compiling a call to a protected function that returns a controlled
3279 2009-07-15 Hristian Kirtchev <kirtchev@adacore.com>
3281 * sysdep.c (__gnat_localtime_tzoff): Consolidate the Lynx cases into
3282 one. Add task locking and unlocking around the critical region which
3283 mentions localtime_r and global variable timezone for various targets.
3284 Comment reformatting.
3286 2009-07-15 Robert Dewar <dewar@adacore.com>
3288 * gnat_rm.texi: Document s-ststop.ads
3290 * impunit.ad: (Map_Array): New table of alternative names
3291 (Get_Kind_Of_Unit): Return possible suggested alternative name
3293 * impunit.ads (Get_Kind_Of_Unit): Return possible suggested
3296 * sem_ch10.adb (Analalyze_With_Clause): Add name of possible
3297 alternative unit if an implementation unit is with'ed.
3299 2009-07-15 Robert Dewar <dewar@adacore.com>
3301 * gnat_ugn.texi: Minor updates.
3303 * snames.ads-tmpl: Minor comment updates for Ada 2005 fully implemented
3305 2009-07-15 Ed Schonberg <schonberg@adacore.com>
3307 * sem_warn.adb (Warn_On_Constant_Condition): Handle properly constant
3308 conditions of a derived boolean type.
3311 2009-07-15 Robert Dewar <dewar@adacore.com>
3313 * gnat1drv.adb: Initialize SCO tables
3315 * par-load.adb: Call SCO_Record for main unit spec
3317 * par.adb: Make call to SCO_Record for main unit
3319 * par_sco.adb (Unit_Table): Change format to facilitate sort
3320 (Process_Decisions): New procedure with list argument
3321 (Traverse_Generic_Package_Declaration): New procedure
3322 (Initialize): New procedure, replaces Init
3323 (SCO_Output): Sort unit table before output
3324 (SCO_Record): Avoid duplications
3325 (SCO_Record): Handle remaining cases of units
3326 (Traverse_Declarations_Or_Statements): Handle generics
3328 * par_sco.ads (Initialize): New peocedure (replaces Init)
3330 * sem_ch10.adb (Analyze_Proper_Body): Make call to SCO_Record for
3333 2009-07-15 Arnaud Charlet <charlet@adacore.com>
3335 * debug.adb: Add -gnatd.J switch for now to support scil generation in
3336 parallel. Add missing doc for -gnatd.I and -gnatd.O
3338 2009-07-15 Robert Dewar <dewar@adacore.com>
3340 * lib-load.adb: Minor reformatting
3342 * lib-writ.adb (Write_ALI): Fix handling of SCO_Output wrt Generate_SCO.
3344 2009-07-15 Robert Dewar <dewar@adacore.com>
3346 * par.adb: Minor reformatting
3347 Add ??? comment for possible bad comment
3349 * par-ch10.adb: Minor reformatting
3351 2009-07-15 Ed Schonberg <schonberg@adacore.com>
3353 * sem_warn.adb (Warn_On_Constant_Condition): if the constant condition
3354 is a literal of a derived boolean type, it appears as an unchecked
3355 conversion. Retrieve actual value from expression of conversion.
3357 2009-07-15 Robert Dewar <dewar@adacore.com>
3359 * sem_ch3.adb: Minor reformatting
3361 * lib-xref.ads, lib-xref.adb, lib.ads, par_sco.ads, par_sco.adb,
3362 lib-writ.ads, lib-writ.adb: Minor reformatting.
3363 Fix problem with SCO format in ALI files
3365 2009-07-15 Robert Dewar <dewar@adacore.com>
3367 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
3368 exp_aggr.adb: Minor code reorganization (better calling sequence for
3371 2009-07-15 Thomas Quinot <quinot@adacore.com>
3373 * opt.ads: Minor comment edits
3375 2009-07-15 Tristan Gingold <gingold@adacore.com>
3377 * gcc-interface/Makefile.in: Special rule for seh_init.o no longer
3380 2009-07-15 Robert Dewar <dewar@adacore.com>
3382 * lib-writ.adb (Write_Unit_Information): Use SCO_Output to output SCO
3385 * lib-writ.ads: Document addition of SCO lines to ALI file
3387 * par_sco.ads, par_sco.adb: New files.
3389 * opt.ads (Generate_SCO): New switch
3391 * par.adb (Par): Call SCO_Record to record SCO information
3393 * sem_warn.adb (Warn_On_Constant_Condition): Adjust SCO condition
3395 * switch-c.adb: Recognize -gnateS to generate SCO information
3397 * usage.adb: Add line for -gnateS
3399 * gcc-interface/Make-lang.in: Add dependency on par_sco.o for gnat1
3401 2009-07-15 Robert Dewar <dewar@adacore.com>
3403 * sinfo.ads, make.adb, par.ads, par.adb, sem_warn.adb: Minor
3406 2009-07-15 Thomas Quinot <quinot@adacore.com>
3408 * g-socthi-mingw.adb: Minor comment addition
3410 * g-socthi-mingw.ads (WSAStartup): First argument is a WORD not an int.
3412 2009-07-15 Robert Dewar <dewar@adacore.com>
3414 * g-htable.ads, s-htable.ads: Minor reformatting
3416 2009-07-15 Robert Dewar <dewar@adacore.com>
3418 * switch-c.adb, sem_ch10.adb, sem_warn.adb, sem_warn.ads: Implement
3419 new switch -gnatw.g.
3420 (Set_GNAT_Mode_Warnings): New procedure.
3422 * lib-xref.adb: Minor reformatting
3424 2009-07-15 Robert Dewar <dewar@adacore.com>
3426 * exp_aggr.adb, tbuild.ads, tbuild.adb: Minor reformatting
3427 Minor code reorganization
3429 2009-07-14 Taras Glek <tglek@mozilla.com>
3430 Rafael Espindola <espindola@google.com>
3432 * gcc-interface/Make-lang.in (ada.install-plugin): New target for
3433 installing plugin headers.
3435 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3437 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
3438 exp_aggr.adb (Make_Temporary): Utility to create a defining identifier
3439 and link it to the expression whose value it captures.
3441 2009-07-13 Robert Dewar <dewar@adacore.com>
3443 * output.adb: Minor comment addition for last change
3445 * sinfo.ads: Minor reformatting
3447 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
3449 * adaint.c (__gnat_portable_no_block_spawn): on Windows, return -1 when
3450 spawn failed like on all other targets.
3452 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3454 * exp_ch7.adb: Indicate origin of temporary for transient expression.
3456 2009-07-13 Thomas Quinot <quinot@adacore.com>
3458 * s-oscons-tmplt.c: Add comment.
3460 2009-07-13 Robert Dewar <dewar@adacore.com>
3462 * sinfo.adb, sinfo.ads, sem_util.adb, atree.adb, atree.ads: Minor
3463 reformatting. Minor code reorganization (add 9 argument version of
3466 * impunit.adb: Remove s-os_lib from list of system extensions.
3468 * sem_util.ads: Minor reformatting
3470 * output.adb: Add warnings off/on around System.OS_Lib.
3472 2009-07-13 Bob Duff <duff@adacore.com>
3474 * exp_dist.adb: Minor comment updates.
3476 2009-07-13 Gary Dismukes <dismukes@adacore.com>
3478 * sem_ch10.adb, sem_ch12.adb, gnat1drv.adb, exp_ch4.adb: Fix casing of
3479 several references to CodePeer.
3481 2009-07-13 Bob Duff <duff@adacore.com>
3483 * exp_dist.adb (Build_From_Any_Function,Build_To_Any_Function,
3484 Build_TypeCode_Function_All): Do not recurse if the type is the base
3487 2009-07-13 Robert Dewar <dewar@adacore.com>
3489 * exp_ch4.adb: Minor comment change
3491 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3493 * sem_ch5.adb (Analyze_Iteration_Scheme): Generate dummy reference for
3494 type of iteration, to prevent spurious warnings.
3496 2009-07-13 Nicolas Roche <roche@adacore.com>
3498 * s-oscons-tmplt.c: On VxWorks target ensure that vxWorks.h is always
3501 2009-07-13 Arnaud Charlet <charlet@adacore.com>
3503 * switch-c.adb, usage.adb, sem_ch9.adb, gnat_ugn.texi, rtsfind.adb,
3504 gnat1drv.adb, opt.ads, sem_ch13.adb (Inspector_Mode): Renamed to
3506 (CodePeer_Mode): New -gnatC switch.
3507 (Adjust_Global_Switches): Adjust settings for Generate_SCIL and
3510 2009-07-13 Eric Botcazou <ebotcazou@adacore.com>
3512 * checks.adb (Selected_Range_Checks): Do not consider that a non-static
3513 integer bound forces the check if it is compared to its subtype range.
3515 2009-07-13 Robert Dewar <dewar@adacore.com>
3517 * prj.ads, prj-dect.adb, prj-err.ads, prj-err.adb, prj-nmsc.adb,
3518 prj-strt.ads: Minor reformatting
3520 2009-07-13 Thomas Quinot <quinot@adacore.com>
3522 * exp_dist.adb (Build_From_Any_Call): For the case of a generic type,
3523 set the type of the From_Any call to the base type.
3525 2009-07-13 Doug Rupp <rupp@adacore.com>
3527 * symbols-processing-vms-ia64.adb (Process): Add variables and
3528 constants to retrieve and check for symbol visibility.
3530 2009-07-13 Javier Miranda <miranda@adacore.com>
3532 * exp_ch4.adb (Expand_N_Unchecked_Type_Conversion): If conversion is to
3533 the identical type we remove the conversion completely because
3536 2009-07-13 Emmanuel Briot <briot@adacore.com>
3538 * prj-err.adb (Error_Msg): One more case where a message should be
3539 considered as a warning.
3541 * gnatcmd.adb (GNATCmd): Fix previous change, which negated a test.
3543 2009-07-13 Thomas Quinot <quinot@adacore.com>
3545 * exp_dist.adb (Expand_All_Calls_Remote_Subprogram_Call): Analyze
3546 calling stubs in the (library level) scope of the RCI locator, where it
3547 is attached, not in the caller's scope.
3549 2009-07-13 Javier Miranda <miranda@adacore.com>
3551 * sem_ch3.adb (Analyze_Object_Declaration): In case of class-wide
3552 interface object declarations we delay the generation of the equivalent
3553 record type declarations until its expansion because there are cases in
3554 which they are not required.
3556 * sem_util.adb (Implements_Interface): Add missing support for subtypes.
3558 * sem_disp.adb (Check_Controlling_Formals): Minor code cleanup plus
3559 addition of assertion.
3561 * exp_util.adb (Expand_Subtype_From_Expr): Renamings of class-wide
3562 interface types require no equivalent constrained type declarations
3563 because the expanded code only references the tag component associated
3565 (Find_Interface_Tag): Improve management of interfaces that are
3566 ancestors of tagged types.
3568 * exp_ch3.adb (Expand_N_Object_Declaration): Improve the expansion of
3569 class-wide object declarations to add missing support to statically
3570 displace the pointer to the object to reference the tag component
3571 associated with the interface.
3573 * exp_disp.adb (Make_Tags) Avoid generation of internally generated
3574 auxiliary types associated with user-defined dispatching calls if the
3575 type has no user-defined primitives.
3577 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
3579 * mingw32.h: Make it explicit that we need XP or later.
3581 * initialize.c: Remove useless extern symbol declaration.
3583 * adaint.h: Ditto, also expose __gnat_win32_remove_handle to allow
3584 code reuse in expect.c.
3586 * adaint.c: Changes throughout the Windows section to redesign storage
3587 of the child process list and the process identification.
3589 * expect.c (__gnat_kill, __gnat_waitpid): Simplify, cleanup, use pids
3590 for interfacing, fix errors.
3591 (__gnat_expect_portable_execvp): use function in adaint.c
3593 2009-07-13 Emmanuel Briot <briot@adacore.com>
3595 * prj-proc.adb, prj-part.adb, prj-part.ads, prj-strt.adb,
3596 prj-strt.ads, prj.adb, prj.ads, prj-makr.adb, prj-makr.ads,
3597 prj-dect.adb, prj-dect.ads, prj-nmsc.adb, prj-pars.adb, errutil.adb,
3598 errutil.ads, prj-conf.adb, gnatname.adb, prj-err.adb, prj-err.ads
3599 (Prj.Nmsc.Report_Error): Removed, no longer needed.
3600 Always use Prj.Err.Report_Message.
3602 2009-07-13 Robert Dewar <dewar@adacore.com>
3604 * prj.adb, sem_ch4.adb, sem_res.adb, prj-nmsc.adb: Minor reformatting
3607 2009-07-13 Robert Dewar <dewar@adacore.com>
3609 * opt.ads, prj-conf.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
3610 prj-proc.adb, prj-tree.adb, prj-tree.ads: Minor reformatting
3612 2009-07-13 Emmanuel Briot <briot@adacore.com>
3614 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
3615 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
3616 Ada_Prj_Include_File_Set): Removed, since not needed
3619 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3621 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
3622 Analyze_Membership_Op.
3624 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
3625 Resolve_Membership_Op.
3627 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
3630 2009-07-13 Robert Dewar <dewar@adacore.com>
3632 * clean.adb: Minor reformattting
3634 2009-07-13 Emmanuel Briot <briot@adacore.com>
3636 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
3637 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
3638 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
3639 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
3640 and attributes in a project tree.
3641 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
3642 Remove last remaining mode-specific code (ada_only or
3643 multi_language). This was duplicating code
3644 (Get_Mode, Set_Mode): removed, no longer used.
3645 (Initialize_Project_Path): all tools will now take into account both
3646 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
3647 Remove some global variables and subprograms no longer used
3648 Make temporary files tree-specific, to avoid interferences between
3649 trees loaded in memory at the same time.
3650 (Prj.Delete_Temporary_File): new subprogram
3651 (Object_Paths, Source_Paths): fields no longer stored in the project
3652 tree, since they are only needed locally in Set_Ada_Paths.
3653 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
3655 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
3656 by local variables in the appropriate subprograms
3657 (Has_Foreign_Sources): removed.
3659 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
3661 2009-07-13 Arnaud Charlet <charlet@adacore.com>
3663 * gnat1drv.adb (Adjust_Global_Switches): No longer set
3664 Back_Annotate_Rep_Info in inspector mode.
3665 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
3667 * opt.ads: Update comment.
3669 2009-07-13 Robert Dewar <dewar@adacore.com>
3671 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
3672 prj.ads: Minor reformatting and code reorganization.
3674 * par-ch3.adb (Check_Restricted_Expression): New procedure
3676 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3678 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
3679 attribute into a call of the corresponding suprogram, create extra
3680 formals for the subprogram, because it may be a renaming whose
3681 analysis does not create extra formals.
3683 2009-07-13 Emmanuel Briot <briot@adacore.com>
3685 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
3686 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
3687 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
3688 prj-tree.ads: Minor reformatting.
3689 (Processing_Flags): new record to encapsulate the set of common
3690 parameters to several subprograms in the project manager.
3691 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
3692 Remove the need for the Current_Dir parameter in subprograms.
3693 (Look_For_Sources): minor refactoring, now that we no longer need to
3694 share subprograms between the two Ada_Only and Multi_Language modes
3695 (Processing_Flags): New field Error_On_Unknown_Language.
3696 Merge tests for library project between gnatmake and gprbuild.
3698 2009-07-13 Arnaud Charlet <charlet@adacore.com>
3700 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
3703 2009-07-13 Emmanuel Briot <briot@adacore.com>
3705 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
3708 2009-07-13 Thomas Quinot <quinot@adacore.com>
3710 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
3711 Write,Input,Output} from private view to full view.
3713 * sem_type.adb, sem_type.ads: Minor reformatting
3715 2009-07-13 Nicolas Setton <setton@adacore.com>
3717 * exp_dbug.ads: Add documentation note on the utility of
3718 DW_AT_GNAT_encoding for IDEs.
3720 2009-07-13 Robert Dewar <dewar@adacore.com>
3722 * g-socthi-vxworks.adb: Minor reformatting
3724 * gnatcmd.adb: Minor reformatting
3726 2009-07-13 Thomas Quinot <quinot@adacore.com>
3728 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
3729 removed, not used anymore.
3730 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
3731 New subprogram, implements copy of an Any value into a limited object.
3732 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
3733 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
3734 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
3735 of parameters of a limited type, use the above new subprogram.
3737 2009-07-13 Emmanuel Briot <briot@adacore.com>
3739 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
3741 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
3743 (Error_Report): Remove global variable, replaced by parameters.
3745 2009-07-13 Thomas Quinot <quinot@adacore.com>
3747 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
3748 standard sendto(2) interface for connected sockets (passing a null
3749 destination address). Use send(2) instead for that case.
3751 2009-07-13 Pascal Obry <obry@adacore.com>
3753 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
3755 2009-07-13 Emmanuel Briot <briot@adacore.com>
3757 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
3758 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
3759 variables and tables in prj-nmsc.adb.
3760 (Tree_Processing_Data): Renames Processing_Data, some new fields added
3761 (Project_Processing_Data): New record
3762 Simplify/unify check for missing sources.
3764 2009-07-13 Emmanuel Briot <briot@adacore.com>
3766 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
3767 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
3768 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
3769 prj-tree.ads (Immediate_Directory_Of): Removed.
3770 (Prj.Pars): Now parse the project simulating a default config file.
3771 (Add_Default_GNAT_Naming_Scheme): New subprogram
3772 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
3773 Remove gnatmake-specific parsing of source files.
3774 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
3775 the error itself to provide more precise diagnostics.
3776 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
3777 a unit belongs to several projects.
3778 (Copy_Interface_Sources): Search the full path of files to copy in the
3779 list of sources of the application rather than in the list of units.
3780 (Parse_Project_And_Apply_Config): Do not reset the name of the main
3782 (Check_File): Use htables to find out whether a source is duplicated.
3783 (Add_Source): check whether the source or unit were already seen earlier
3785 * gcc-interface/Makefile.in: Update gnatmake dependencies.
3787 2009-07-13 Robert Dewar <dewar@adacore.com>
3789 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
3790 expression if extensions permitted.
3792 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
3794 (P_Relation): Use P_Membership_Test
3796 * par.adb (P_Membership_Test): New procedure (implement membership set
3799 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
3801 * sprint.adb (Sprint_Node): Handle set form for membership tests.
3803 2009-07-13 Thomas Quinot <quinot@adacore.com>
3805 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
3806 Do not attempt to generate stubs for predefined primitives of
3807 synchronized interfaces.
3808 (Add_Stub_Type): Factor some code from the PCS-specific variants of
3811 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3813 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
3814 Controlling_Result flag from the operation they override.
3816 2009-07-13 Arnaud Charlet <charlet@adacore.com>
3818 * gcc-interface/Make-lang.in: Update dependencies
3820 2009-07-13 Robert Dewar <dewar@adacore.com>
3822 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
3823 details on unsupported constructs.
3825 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
3828 * s-trafor-default.adb: Correct some warnings
3830 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
3831 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
3834 * par-ch4.adb (Conditional_Expression): Capture proper location for
3835 conditional expression, should point to IF.
3837 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
3838 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
3839 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
3840 reorganization (use conditional expressions).
3842 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3844 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
3845 build-in-place function that returns an inherently limited type (not
3846 just a task type) create proper object declaration so that extra
3847 build-in-place actuals are properly added to the call.
3849 2009-07-13 Robert Dewar <dewar@adacore.com>
3851 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
3853 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
3855 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
3857 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
3858 Warn_On_Suspicious_Modulus_Value.
3860 * ug_words: Add entries for -gnatw.m/-gnatw.M.
3862 * usage.adb: Add lines for -gnatw.m/.M switches.
3864 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
3866 2009-07-13 Javier Miranda <miranda@adacore.com>
3868 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
3869 reading the Is_Interface attribute of the dispatching type.
3871 2009-07-13 Robert Dewar <dewar@adacore.com>
3873 * a-convec.adb: Minor code reorganization (use conditional expressions)
3875 2009-07-13 Robert Dewar <dewar@adacore.com>
3877 * freeze.adb (Check_Suspicious_Modulus): New procedure.
3879 2009-07-13 Robert Dewar <dewar@adacore.com>
3881 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
3884 * par-ch4.adb: Minor reformatting
3886 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3888 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
3889 => Is_Atomic_Aggregate
3891 2009-07-13 Emmanuel Briot <briot@adacore.com>
3893 * prj-nmsc.adb: Avoid traversing the list of source files if
3894 we have already processed all locally removed files.
3896 2009-07-13 Jose Ruiz <ruiz@adacore.com>
3898 * gnat_ugn.texi: Fix typo.
3900 2009-07-13 Robert Dewar <dewar@adacore.com>
3902 * freeze.adb: Minor reformatting
3903 Minor code reorganization (use Nkind_In)
3905 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
3907 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
3909 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
3910 local variable and do not test it in Compile_Time_Bad_Alignment.
3911 Do not issue size or alignment warnings for the X'Address form.
3912 * sem_util.ads (Find_Overlaid_Object): Delete.
3913 (Find_Overlaid_Entity): New procedure.
3914 * sem_util.adb (Find_Overlaid_Object): Rename to...
3915 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
3916 whether the address is offseted within the overlaid entity.
3917 (Has_Compatible_Alignment): Track the offset globally instead of
3918 passing it to Check_Offset. For an indexed component, compute the
3919 full offset when possible. If the resulting offset is zero, only
3921 (Check_Offset): Delete.
3922 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
3923 (Address_Aliased_Entity): Delete.
3924 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
3925 Find_Overlaid_Entity to find the overlaid entity and the offset.
3926 Adjust throughout for above change.
3927 (Validate_Address_Clauses): Always use attributes of entities, not of
3928 their type. Tweak message for warning. Call Has_Compatible_Alignment
3929 if the address is offseted to warn about incompatible alignments.
3930 * gcc-interface/gigi.h (annotate_object): Declare.
3931 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
3932 entity. Call annotate_object instead of annotating manually objects.
3933 (annotate_object): New function.
3934 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
3937 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
3939 * gcc-interface/ada-tree.h: Minor reorganization.
3940 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
3941 (gnat_print_type): Likewise.
3943 2009-07-11 Thomas Quinot <quinot@adacore.com>
3945 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
3948 * exp_ch6.adb: Minor reformatting
3950 2009-07-11 Ed Schonberg <schonberg@adacore.com>
3952 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
3953 account possible type qualification to determine whether aggregate
3954 needs a target temporary to respect atomic type or object.
3956 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
3957 Expand_Atomic_Aggregate.
3959 2009-07-11 Emmanuel Briot <briot@adacore.com>
3961 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
3963 (Excluded_Sources_Htable): No longer a global table.
3964 Change error message to indicate which files are illegal in the list
3965 of excluded files, as opposed to only the location in the project
3967 (Find_Source): New subprogram.
3969 2009-07-10 Thomas Quinot <quinot@adacore.com>
3971 * exp_ch7.adb: Update comments.
3973 2009-07-10 Arnaud Charlet <charlet@adacore.com>
3975 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
3976 clause if -gnatI is set instead of crashing.
3978 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3980 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
3981 Additional work to remove redundant successive raise statements, in
3982 this case access checks.
3984 2009-07-10 Vincent Celier <celier@adacore.com>
3986 * make.adb (Compile): Always create a deep copy of the mapping file
3987 argument (-gnatem=...) as it may be deallocate/reallocate by
3988 Normalize_Arguments.
3990 2009-07-10 Javier Miranda <miranda@adacore.com>
3992 * einfo.adb (Directly_Designated_Type): Add assertion.
3994 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
3995 access types before using attribute Directly_Designated_Type.
3997 2009-07-10 Emmanuel Briot <briot@adacore.com>
3999 * prj.ads: Minor typo fix
4001 2009-07-10 Ed Schonberg <schonberg@adacore.com>
4003 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
4006 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
4007 subprogram is a function call, resolve properly, to ensure that extra
4008 actuals are added as needed.
4010 2009-07-10 Thomas Quinot <quinot@adacore.com>
4012 * sem_aggr.adb: Minor comments editing
4014 * exp_tss.adb, exp_ch3.adb: Minor reformatting
4016 2009-07-10 Robert Dewar <dewar@adacore.com>
4018 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
4020 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
4023 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
4024 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
4025 case of conditional expressions that may not be elaborated.
4027 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
4028 conditional expression where we may not execute then then or else
4031 2009-07-10 Arnaud Charlet <charlet@adacore.com>
4033 * i-cexten.ads (bool): New type.
4035 2009-07-10 Robert Dewar <dewar@adacore.com>
4037 * sinfo.ads (N_Short_Circuit): New definition
4039 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
4040 treepr.adb: Minor code reorganization (use N_Short_Circuit)
4042 2009-07-10 Javier Miranda <miranda@adacore.com>
4044 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
4045 non-tagged record types.
4048 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
4049 with non-tagged types. Required to import C++ classes that have no
4051 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
4052 returning non-tagged types. For backward compatibility, if the
4053 constructor returns a class wide type we internally change the
4054 returned type to the corresponding non class-wide type.
4057 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
4058 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
4059 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
4060 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
4063 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
4065 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
4067 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
4069 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
4071 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
4074 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
4077 (pragma CPP_Class): Document that it can be used now with non-tagged
4079 (pragma CPP_Constructor): Document that it can be used now with
4080 functions returning specific types. For backward compatibility
4081 we also support functions returning class-wide types.
4084 (Interfacing with C++ constructors): Update the examples to incorporate
4085 the new syntax in which the functions used to import C++ constructors
4086 return specific types.
4087 (Interfacing with C++ at the Class Level): Update the examples to
4088 incorporate the new syntax in which the functions used to import
4089 C++ constructors return specific types.
4091 2009-07-10 Thomas Quinot <quinot@adacore.com>
4093 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
4094 Make_Disp_Conditional_Select_Body,
4095 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
4096 interface nor a concurrent type, the primitive body is empty. Generate
4097 a null statement so that it remains well formed.
4099 2009-07-10 Ed Schonberg <schonberg@adacore.com>
4101 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
4102 replace references to them in defaulted component expressions with
4103 references to the values of the discriminants of the target object.
4105 2009-07-10 Ed Schonberg <schonberg@adacore.com>
4107 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
4108 pragma, to capture global references if the context is generic.
4110 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
4111 appears within the initialization procedure for the corresponding
4112 record, replace it with the proper discriminal.
4114 2009-07-10 Vincent Celier <celier@adacore.com>
4116 * make.adb: Do not include object directories or library ALI
4117 directories of library projects in the object path.
4119 2009-07-10 Javier Miranda <miranda@adacore.com>
4121 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
4122 Typ argument to ensure proper management of access types.
4124 2009-07-10 Ed Schonberg <schonberg@adacore.com>
4126 * exp_ch7.adb (Build_Final_List): If the list is being built for a
4127 Taft-Amendment type, place the finalization list in the package body,
4128 to ensure that the tree for the spec is identical whenever it is
4131 2009-07-10 Javier Miranda <miranda@adacore.com>
4133 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
4134 inheriting attributes from a private Parent_Base.
4136 2009-07-10 Ed Schonberg <schonberg@adacore.com>
4138 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
4139 statements with the same condition.
4141 2009-07-10 Robert Dewar <dewar@adacore.com>
4143 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
4145 2009-07-09 Tom Tromey <tromey@redhat.com>
4147 * raise-gcc.c: Include dwarf2h (unconditionally).
4149 2009-07-09 Ed Schonberg <schonberg@adacore.com>
4151 * sem_ch10.adb (Install_Context): If the unit is a package body,
4152 install the private with_clauses of the corresponding package
4155 2009-07-09 Robert Dewar <dewar@adacore.com>
4157 * checks.adb: Minor reformatting
4159 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
4161 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
4164 2009-07-09 Thomas Quinot <quinot@adacore.com>
4166 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
4167 Do not warn for a constant overlaying any constant object
4169 2009-07-09 Ed Schonberg <schonberg@adacore.com>
4171 * sem_ch10.adb (Install_Context): If the unit is a package body,
4172 install the private with_clauses of the corresponding package
4175 2009-07-09 Robert Dewar <dewar@adacore.com>
4177 * checks.adb: Minor reformatting
4179 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
4181 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
4184 2009-07-09 Thomas Quinot <quinot@adacore.com>
4186 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
4187 Do not warn for a constant overlaying any constant object
4189 2009-07-09 Arnaud Charlet <charlet@adacore.com>
4191 * gcc-interface/Make-lang.in: Update dependencies
4193 2009-07-09 Thomas Quinot <quinot@adacore.com>
4195 * g-socket.adb (Check_Selector): Do not create local copies of the
4196 socket sets on the stack.
4198 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
4200 * gnat_ugn.texi: Add missing VMS translations.
4202 2009-07-09 Ed Schonberg <schonberg@adacore.com>
4204 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
4205 condition, to prevent generation of visible code during expansion,
4206 when Check is not enabled.
4208 2009-07-09 Gary Dismukes <dismukes@adacore.com>
4210 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
4211 the check gets registered for any available local handler
4214 * sem_util.adb: Add with and use of Exp_Ch11.
4215 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
4216 that the check gets registered for any available local handler.
4218 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
4221 2009-07-09 Steve Baird <baird@adacore.com>
4223 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
4225 (Expand_N_Exception_Declaration): Fix handling of exceptions
4226 declared in a subprogram.
4228 2009-07-09 Emmanuel Briot <briot@adacore.com>
4230 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
4233 2009-07-09 Thomas Quinot <quinot@adacore.com>
4235 * freeze.adb: Minor reformatting
4237 * exp_ch3.adb: Minor comment fix.
4239 * sinfo.ads: Minor comment fix
4241 2009-07-09 Ed Schonberg <schonberg@adacore.com>
4243 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
4245 2009-07-09 Ed Schonberg <schonberg@adacore.com>
4247 * freeze.adb (Freeze_Expression): If the expression is the name of a
4248 function in a call, and the function has not been frozen yet, create
4249 extra formals for it to ensure that the proper actuals are created
4250 when expanding the call.
4252 2009-07-09 Emmanuel Briot <briot@adacore.com>
4254 * prj-pp.adb (Print): Fix handling of source index when set on a
4257 2009-07-09 Ed Schonberg <schonberg@adacore.com>
4259 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
4260 a temporary to the source expression whose value it captures.
4262 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
4264 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
4266 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
4269 2009-07-07 Gary Dismukes <dismukes@adacore.com>
4271 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
4272 parameters when the subtype of the actual is not known to be a subrange
4273 of the formal's subtype.
4274 (Expand_Call): Generate a range check only in the E_In_parameter case
4275 (in out parameter range checks are now handled in Expand_Actuals).
4277 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
4280 2009-07-07 Robert Dewar <dewar@adacore.com>
4282 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
4284 2009-07-07 Javier Miranda <miranda@adacore.com>
4286 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
4287 designated type comes from a limited views.
4289 2009-07-07 Emmanuel Briot <briot@adacore.com>
4291 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
4292 locally removed files that are later made visible again in an importing
4295 2009-07-07 Robert Dewar <dewar@adacore.com>
4297 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
4299 2009-07-07 Sergey Rybin <rybin@adacore.com>
4301 * gnat_ugn.texi: Add an example to the description of gnatcheck
4302 'Style_Checks' rule option.
4304 2009-07-07 Tristan Gingold <gingold@adacore.com>
4306 * seh_init.c: Fix inline assembly statement in seh_init.c
4308 2009-07-07 Ed Schonberg <schonberg@adacore.com>
4310 * sem_warn.adb (Check_References): Do not emit warnings on formals of
4311 an entry body. Only the formals of the entry declaration are traced.
4313 2009-07-07 Robert Dewar <dewar@adacore.com>
4315 * s-osprim-mingw.adb: Minor code reorganization
4317 2009-07-07 Robert Dewar <dewar@adacore.com>
4319 * prj-nmsc.adb: Minor reformatting
4321 2009-07-07 Pascal Obry <obry@adacore.com>
4323 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
4324 cases where Pattern is longer than Source.
4326 2009-07-07 Pascal Obry <obry@adacore.com>
4328 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
4330 2009-07-07 Emmanuel Briot <briot@adacore.com>
4332 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
4335 2009-07-07 Ed Schonberg <schonberg@adacore.com>
4337 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
4338 primitive operations, in case one of them is called in the
4339 initialization procedure for the type.
4341 2009-07-07 Robert Dewar <dewar@adacore.com>
4343 * a-calend.adb: Minor code reorganization (use conditional expressions)
4345 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
4346 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
4347 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
4348 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
4349 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
4350 g-comlin.adb, exp_ch11.adb: Minor reformatting.
4352 2009-07-07 Gary Dismukes <dismukes@adacore.com>
4354 * checks.adb (Generate_Range_Check): Replace type conversions with
4355 unchecked conversions to support the case of performing range checks
4356 on Enum'Val (permits integer values to be converted to enumeration).
4358 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
4359 Attribute_Succ): Set Do_Range_Check to False before calling
4360 Expand_Pred_Succ, to prevent gigi from generating any range checks.
4361 (Expand_N_Attribute_Reference, case Attribute_Val):
4362 Generate a range check when needed (and set Do_Range_Check to False).
4364 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
4365 scalar object initialization if needed.
4367 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
4368 when needed on scalar allocators.
4369 (Expand_N_Qualified_Expression): Generate range check when needed.
4370 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
4371 Checks on slice ranges handled in Resolve_Slice.
4373 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
4374 when needed, for all scalar assignments, not just discrete.
4375 (Expand_Simple_Function_Return): Resolve the conversion created for a
4376 scalar function return so that the conversion will get expanded to
4377 generate a possible constraint check.
4379 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
4380 in out scalar actuals when subtypes don't match, to ensure generation
4381 of return checks (and set Do_Range_Check to False).
4382 (Expand_Call): Uncomment code to perform range checks, but make it apply
4383 only to in and in out parameters (checks on parameter returns are
4384 handled in Expand_Actuals). If a scalar actual for a call to a derived
4385 subprogram is marked as needing a range check, peform it here (and set
4386 Do_Range_Check to False).
4388 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
4389 range check on scalar component associations when needed.
4391 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
4392 infinities but the second type does not, as these aren't compatible
4393 floating-point types.
4395 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
4396 slice is itself a slice, pick up the Etype of the prefix. This handles
4397 the case where the prefix was an Image attribute expanded to a slice,
4398 and ensures that we get the subtype with the slice constraint rather
4399 than the unconstrained subbtype of the 'Image.
4401 2009-07-07 Ed Schonberg <schonberg@adacore.com>
4403 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
4404 overloaded expressions in a conditional expressions.
4406 * sem_res.adb (Resolve): Handle properly overloaded conditional
4409 2009-07-07 Robert Dewar <dewar@adacore.com>
4411 * scng.adb: Minor reformattting
4413 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
4414 association allows conditional expression without parens.
4416 * par-ch4.adb (P_Name): Attribute arguments can be conditional
4417 expressions without enclosing parentheses, and also as parameters,
4418 indexing expressions etc.
4419 (P_Conditional_Expression): New procedure
4420 (P_Expression_If_OK): New procedure
4422 * par.adb (P_Conditional_Expression): New procedure
4423 (P_Expression_If_OK): New procedure
4425 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
4426 form of conditional expression.
4428 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
4429 missing True argument if ELSE argument missing.
4431 * sinfo.adb (Is_Elsif): New flag
4433 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
4434 part of the language, and the documentation is modified accordingly.
4435 (Is_Elsif): New flag
4437 2009-07-06 Olivier Hainque <hainque@adacore.com>
4439 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
4440 setjmp_longjmp): Attach the exception propagation reraise fallback
4441 to the sequence end label location when we have it.
4443 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4446 * init.c (APPLE): Include <mach/mach_init.h>.
4447 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
4449 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
4451 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
4452 (SET_DECL_LANG_SPECIFIC): Likewise.
4453 (TYPE_RM_VALUE): New macro.
4454 (SET_TYPE_RM_VALUE): Likewise.
4455 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
4456 (TYPE_RM_MIN_VALUE): Likewise.
4457 (TYPE_RM_MAX_VALUE): Likewise.
4458 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
4459 (SET_TYPE_RM_MIN_VALUE): Likewise.
4460 (SET_TYPE_RM_MAX_VALUE): Likewise.
4461 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
4463 2009-07-04 Laurent GUERBY <laurent@guerby.net>
4466 * tracebak.c (__gnat_backtrace): Fix old-style definition.
4468 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4470 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
4472 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4475 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
4478 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
4480 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
4482 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
4484 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
4485 the type of the left operand if it pads a self-referential type when
4486 the right operand is a constructor.
4488 * gcc-interface/lang-specs.h: Fix copyright date.
4490 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
4492 * gcc-interface/decl.c: Include tree-inline.h.
4493 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
4494 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
4495 * gcc-interface/utils2.c: Include tree-inline.
4496 (known_alignment) <CALL_EXPR>: Likewise.
4498 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
4500 * raise-gcc.c: Include dwarf2.h conditionally.
4502 2009-06-29 Tom Tromey <tromey@redhat.com>
4504 * raise-gcc.c: Include elf/dwarf2.h.
4506 2009-06-27 Laurent GUERBY <laurent@guerby.net>
4508 * tb-gcc.c (trace_callback): Add casts to silence warning.
4510 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
4512 * tb-gcc.c: Fix copyright notice.
4514 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
4516 * init.c (__gnat_set_globals): Add prototype.
4517 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
4518 (__gnat_sals_init_using_constructors): Likewise.
4519 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
4520 (get_block_jmpbuf_decl): Likewise.
4521 (gnat_poplevel): Likewise.
4522 (merge_sizes): Rename local variable.
4523 (copy_type): Likewise.
4524 (build_vms_descriptor32): Likewise.
4525 (build_vms_descriptor): Likewise.
4526 (convert_vms_descriptor64): Likewise.
4527 (convert_vms_descriptor32): Likewise.
4528 (convert_to_fat_pointer): Likewise.
4529 (maybe_unconstrained_array): Likewise.
4530 (def_fn_type): Use promoted type with va_arg.
4531 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
4532 (substitute_in_type): Rename local variable.
4533 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
4535 2009-06-26 Laurent GUERBY <laurent@guerby.net>
4537 * tb-gcc.c (trace_callback): Use char* instead of void*.
4538 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
4539 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
4540 (Attribute_to_gnu): Adjust for above change.
4541 (Subprogram_Body_to_gnu): Likewise.
4542 * gcc-interface/utils.c (merge_sizes): Rename local variable.
4543 (copy_type): Likewise.
4544 (build_vms_descriptor32): Likewise.
4545 (build_vms_descriptor): Likewise.
4546 (convert_vms_descriptor64): Likewise.
4547 (convert_vms_descriptor32): Likewise.
4548 (convert_to_fat_pointer): Likewise.
4549 (maybe_unconstrained_array): Likewise.
4550 * gcc-interface/decl.c (substitute_in_type): Likewise.
4552 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
4554 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
4555 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
4556 of the upper bound of the index types.
4558 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
4560 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
4561 out common predicate. Use the maximum to compute the upper bound of
4562 the index type only when it is not wider than sizetype. Perform the
4563 comparison in the index type for the generic expression. Use real
4564 precision to decide whether to generate special types for debugging
4567 2009-06-26 Matthew Gingell <gingell@adacore.com>
4569 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
4571 2009-06-26 Vincent Celier <celier@adacore.com>
4573 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
4576 2009-06-26 Robert Dewar <dewar@adacore.com>
4578 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
4580 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
4582 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
4583 correct arguments to create_field_decl. Remove redundant iteration.
4584 Rewrite computation of the maximum size.
4585 <E_Array_Subtype>: Reorder and simplify handling of special cases.
4586 Rewrite computation of the maximum size. Use consistent naming.
4587 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
4588 comparison order for consistency. Use generic integer node to
4589 build the operator and fold the result.
4591 2009-06-25 Vincent Celier <celier@adacore.com>
4593 * vms_data.ads: Minor comment change
4595 2009-06-25 Gary Dismukes <dismukes@adacore.com>
4597 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
4598 assignment statement to targeting a caller-provided object when the
4599 result type is an interface type.
4601 * exp_ch6.adb (Expand_Call): Remove redundant test of
4602 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
4603 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
4605 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
4606 to OK_For_Limited_Init.
4608 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
4609 condition so that True is returned for all limited interfaces, not
4610 just synchronized ones. Ignore components of an interface type when
4611 checking for limited components (such a component can be a parent
4614 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
4615 (OK_For_Limited_Init): Add type parameter.
4617 * sem_ch3.adb (Check_Initialization): Add type in call to
4618 OK_For_Limited_Init.
4619 (OK_For_Limited_Init): Add new type param in call to
4620 OK_For_Limited_Init_In_05.
4621 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
4622 nonlimited type when the context type is a limited interface. Add type
4625 * sem_ch4.adb (Analyze_Allocator): Add type in call to
4626 OK_For_Limited_Init.
4628 * sem_ch6.adb (Check_Limited_Return): Add type in call to
4629 OK_For_Limited_Init.
4631 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
4632 OK_For_Limited_Init.
4633 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
4635 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
4636 class-wide interface, get the base type before applying Etype, in order
4637 to account for class-wide subtypes.
4639 2009-06-25 Emmanuel Briot <briot@adacore.com>
4641 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
4642 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
4643 between gnatmake and gprbuild.
4644 (Naming_Data): Removed, no longer used
4645 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
4646 needed locally in one subprogram, no need to store forever in the
4648 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
4650 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
4651 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
4652 Spec_Suffix_Id_Of): removed, no longer used.
4654 2009-06-25 Javier Miranda <miranda@adacore.com>
4656 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
4657 types on qualified expression in calls to imported C++ constructors.
4659 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
4660 imported C++ constructors.
4662 2009-06-25 Sergey Rybin <rybin@adacore.com>
4664 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
4666 2009-06-25 Vincent Celier <celier@adacore.com>
4668 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
4669 provided, on Windows change all '/' to '\'.
4671 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
4672 used. Minor comment changes
4674 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
4675 Remove_Forbidden_File_Name.
4677 2009-06-25 Quentin Ochem <ochem@adacore.com>
4679 * prj.ads (Unit_Index): Now general access type.
4681 2009-06-25 Pascal Obry <obry@adacore.com>
4683 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
4685 2009-06-25 Emmanuel Briot <briot@adacore.com>
4687 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
4688 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
4689 computed efficiently from the other fields.
4690 (Object_To_Global_Archive): New subprogram
4691 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
4692 (Override_Kind): Fix handling of separates in Ada.
4693 (Create_Mapping_File): Remove duplicate code
4694 (Naming_Data.Implementation_Exception, Specification_Exception):
4695 field removed, since never used.
4696 (Naming_Data.Specs, .Bodies): field removed, since this is only
4697 used while processing the project and is not needed once the tree
4698 is in memory. This brings Naming_Data and Lang_Naming_Data
4699 closer (same content now, but different use still).
4701 2009-06-25 Pascal Obry <obry@adacore.com>
4703 * sem_ch4.adb: Minor reformatting.
4705 * a-strsea.adb: Fix confusion between 'Length and 'Last.
4707 2009-06-25 Ed Schonberg <schonberg@adacore.com>
4709 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
4710 Unchecked_Access): If the context is an interface type, and the prefix
4711 is of the corresponding class-wide type, do not insert a conversion
4712 because the pointer displacement has already taken place, and we must
4713 retain the class-wide type in a dispatching context.
4715 2009-06-25 Emmanuel Briot <briot@adacore.com>
4717 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
4718 the previous source file.
4719 (Create_Mapping): Iterate on sources rather than on units.
4721 2009-06-25 Emmanuel Briot <briot@adacore.com>
4723 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
4724 prj-env.adb, prj-env.ads (Slash): removed, no longer used
4725 (Source_Data): no longer use Path.Name to point to a locally removed
4726 file. Instead we use the field Locally_Removed which is clearer
4728 2009-06-25 Arnaud Charlet <charlet@adacore.com>
4730 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
4732 * sem_maps.adb, sem_maps.ads: Removed, not used.
4734 2009-06-25 Ed Falis <falis@adacore.com>
4736 * s-vxwext-rtp.ads: Add missing declaration
4738 2009-06-25 Matthew Gingell <gingell@adacore.com>
4740 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
4741 speed up unmapped case.
4743 2009-06-25 Vincent Celier <celier@adacore.com>
4745 * prj-nmsc.adb (Check): Change error message for illegal abstract
4748 2009-06-25 Robert Dewar <dewar@adacore.com>
4750 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
4752 2009-06-25 Emmanuel Briot <briot@adacore.com>
4754 * fmap.ads: Add documentation on mapping files
4756 2009-06-25 Robert Dewar <dewar@adacore.com>
4758 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
4761 2009-06-24 Robert Dewar <dewar@adacore.com>
4763 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
4765 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
4769 2009-06-24 Ed Schonberg <schonberg@adacore.com>
4771 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
4772 present when checking whether a call may be interpreted as an indexing
4773 of the result of a call.
4775 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
4776 body for a null procedure on the freeze actions for the procedure, so
4777 that it will be analyzed at the proper place without premature freezing
4780 * sem_ch3.adb (Check_Completion): Code cleanup.
4781 Do not diagnose a null procedure without a body, if previous errors
4782 have disabled expansion.
4784 2009-06-24 Doug Rupp <rupp@adacore.com>
4786 * init.c [VMS] Resignal C$_SIGKILL
4788 2009-06-24 Ed Falis <falis@adacore.com>
4790 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
4791 Define ERROR in body for VxWorks 6 kernel
4793 2009-06-24 Pascal Obry <obry@adacore.com>
4795 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
4796 in [Send/Receive]_Socket.
4798 2009-06-24 Emmanuel Briot <briot@adacore.com>
4800 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
4801 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
4802 to several subprograms.
4803 (Source_Data.Other_Part): Removed, since can be computed from the
4805 (Other_Part): New subprogram.
4807 2009-06-24 Emmanuel Briot <briot@adacore.com>
4809 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
4810 the full base name of the file when the suffix doesn't start with a '.'.
4812 2009-06-24 Vincent Celier <celier@adacore.com>
4814 * prj-nmsc.adb (Check): A project declared abstract is legal if no
4815 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
4818 2009-06-24 Robert Dewar <dewar@adacore.com>
4820 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
4821 prj-env.adb: Minor reformatting
4823 2009-06-24 Ed Falis <falis@adacore.com>
4825 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
4826 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
4827 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
4828 support for VxWorks SMP.
4830 * gcc-interface/Make-lang.in: Update dependencies
4832 2009-06-24 Emmanuel Briot <briot@adacore.com>
4834 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
4835 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
4837 (Source_Data.Lang_Kind): Removed, since it duplicates information
4838 already available through Language.Config.
4839 (Source_Data.Compile): Removed, since information is already available
4840 through the language.
4841 (Is_Compilable): New subprogram.
4842 (Source_Data.Dependency): Removed, since already available through
4844 (Source_Data.Object_Exist, Object_Linked): Removed since available
4845 through the language already.
4846 (Unit_Data.File_Names): Is now also set in multi_language mode, to
4847 bring the two modes closer in the resulting data structures.
4848 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
4849 just the name that would point into a hash table.
4850 (Get_Language_From_Name): New subprogram.
4852 2009-06-24 Javier Miranda <miranda@adacore.com>
4854 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
4855 visible through limited-with context clauses. In addition, avoid an
4856 extra tag check that is not required when the class-wide
4857 designated types of the operand and target types are
4859 (Tagged_Membership): Handle entities from the limited view.
4861 2009-06-24 Emmanuel Briot <briot@adacore.com>
4863 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
4864 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
4865 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
4866 different vocabularies for similar concepts (Impl/Body_Part and
4867 Spec/Specification).
4868 (Unit_Data): now points directly to a Source_Id, rather than duplicating
4869 some of the information in File_Name_Data. This also saves a bit of
4870 memory. However, since we are now using a pointer we need to test
4871 for null explicitly in several places of the code
4873 2009-06-24 Javier Miranda <miranda@adacore.com>
4875 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
4876 from processing the type conversion when the node is
4877 replaced by an N_Raise_Program_Error node.
4879 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
4881 * sem_ch6.adb (Designates_From_With_Type): New routine.
4882 (Process_Formals): Since anonymous access types are no longer flagged
4883 as from with types, traverse the designated type to determine whether
4884 it is coming from a limited view.
4886 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
4887 (Full_Designated_Type): Use Available_View to extract the non-limited /
4888 full view of a type.
4890 2009-06-24 Robert Dewar <dewar@adacore.com>
4892 * exp_ch6.adb: Minor reformatting
4894 * layout.adb: Minor reformatting
4896 * make.adb: Minor reformatting
4898 2009-06-24 Thomas Quinot <quinot@adacore.com>
4900 * sem_ch10.adb: Minor code reorganization.
4902 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
4904 * ttypes.ads: Minor editing.
4906 2009-06-24 Robert Dewar <dewar@adacore.com>
4908 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
4909 in deciding to do call-by-copy code.
4911 2009-06-24 Vincent Celier <celier@adacore.com>
4913 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
4914 check if an externally built library file is more current than the
4917 2009-06-23 Olivier Hainque <hainque@adacore.com>
4919 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
4920 c-common.c and populate in gnat_internal_attribute_table.
4922 2009-06-23 Ed Schonberg <schonberg@adacore.com>
4924 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
4925 Available_View only when designated type of an anonymous access type
4928 2009-06-23 Robert Dewar <dewar@adacore.com>
4930 * sem_ch10.adb: Minor reformatting
4932 * ali.ads: Mino reformatting.
4934 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
4935 turning off inlining if ASIS mode active).
4937 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
4938 This belongs in gnat1drv.adb after switches are scanned.
4940 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
4942 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
4943 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
4944 when dealing with class-wide types. Detect a legal shadow entity and
4945 retrieve its non-limited view.
4947 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
4948 subprogram to top package level from Intall_Limited_Withed_Unit.
4949 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
4950 Add check which prevents the installation of a limited view if the
4951 non-limited view is already visible through a with clause.
4952 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
4953 legal shadow entity which may occur in subprogram formals of anonymous
4956 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
4958 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
4959 From_With_Type from the designated type to the generated anonymous
4960 access type. Remove associated comment.
4962 * sem_res.adb Add with and use clauses for Sem_Ch10.
4963 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
4964 non-limited view. Since the shadow entity may replace a regular
4965 incomplete type, return the available full view.
4967 2009-06-23 Ed Schonberg <schonberg@adacore.com>
4969 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
4970 incomplete type declarations. Previous code was potentially quadratic
4971 in the number of visible declarations in any package appearing in a
4972 limited_with_clause.
4974 2009-06-23 Robert Dewar <dewar@adacore.com>
4976 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
4977 xref_lib.adb: Minor reformatting
4979 2009-06-23 Robert Dewar <dewar@adacore.com>
4981 * a-stzhas.adb: Provide dummy body to avoid build problems with old
4982 versions which did have a body for this unit.
4984 2009-06-23 Vincent Celier <celier@adacore.com>
4986 * prj-attr.adb: Attribute names Initial_Required_Switches and
4987 Final_Required_Switches changed to Leading_Required_Switches and
4988 Trailing_Required_Switches.
4990 * prj-nmsc.adb (Process_Compiler): Attribute names
4991 Initial_Required_Switches and Final_Required_Switches changed to
4992 Leading_Required_Switches and Trailing_Required_Switches.
4994 * prj.ads (Language_Config): Component Initial_Required_Switches and
4995 Final_Required_Switches changed to Leading_Required_Switches and
4996 Trailing_Required_Switches.
4998 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
4999 Final_Required_Switches; add standard names Leading_Required_Switches
5000 and Trailing_Required_Switches.
5002 2009-06-23 Thomas Quinot <quinot@adacore.com>
5004 * prj-conf.adb: Minor reformatting
5006 * xref_lib.adb: Minor cleanup
5008 2009-06-23 Emmanuel Briot <briot@adacore.com>
5010 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
5011 prj-conf.ads (Check_Configuration): New parameter
5012 Compiler_Driver_Mandatory.
5014 2009-06-23 Ed Schonberg <schonberg@adacore.com>
5016 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
5017 context of the current unit has an inline pragma, the instance is not
5018 rewritten as the declaration of the package wrapper. Handle both
5019 possibilities when retrieving the visible subprogram that renames the
5020 instantiation itself.
5022 2009-06-23 Javier Miranda <miranda@adacore.com>
5024 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
5025 designated types referencing entities from the limited view.
5027 2009-06-23 Robert Dewar <dewar@adacore.com>
5029 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
5031 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
5034 * prj-conf.ads: Minor reformatting
5036 * prj-conf.adb: Minor reformatting
5038 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
5040 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
5041 to correspond to the log format that gnatmem now expects.
5043 2009-06-23 Vincent Celier <celier@adacore.com>
5045 * prj-attr.adb: New attributes Initial_Required_Switches,
5046 Final_Required_Switches and Object_File_Switches
5048 * prj-nmsc.adb (Process_Compiler): Process new attributes
5049 Name_Final_Required_Switches, Name_Initial_Required_Switches and
5050 Name_Object_File_Switches.
5052 * prj.ads (Language_Config): New component
5053 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
5054 Compiler_Final_Required_Switches and Object_File_Switches.
5056 * snames.ads-tmpl: New standard names Initial_Required_Switches,
5057 Final_Required_Switches and Object_File_Switches
5059 2009-06-23 Pascal Obry <obry@adacore.com>
5061 * s-strhas.adb, s-strhas.ads: Minor reformatting.
5063 2009-06-23 Ed Schonberg <schonberg@adacore.com>
5065 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
5066 not indicate that the enclosing unit needs a body.
5068 2009-06-23 Emmanuel Briot <briot@adacore.com>
5070 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
5072 2009-06-23 Ed Schonberg <schonberg@adacore.com>
5074 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
5075 primitive equality include it with its source name even if the
5076 operation is currently invisible, to make sure that the corresponding
5077 slot in the dispatch table is reserved for the internal equality
5078 subsequently generated during expansion.
5080 2009-06-23 Matthew Gingell <gingell@adacore.com>
5082 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
5084 2009-06-22 Jose Ruiz <ruiz@adacore.com>
5086 * sysdep.c (__gnat_localtime_tzoff for RTX):
5087 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
5088 GetTimeZoneInformation instead.
5090 2009-06-22 Robert Dewar <dewar@adacore.com>
5092 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
5094 2009-06-22 Ed Schonberg <schonberg@adacore.com>
5096 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
5097 instantiations declared in a previous generic package body.
5099 2009-06-22 Robert Dewar <dewar@adacore.com>
5101 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
5102 restriction No_Direct_Boolean_Operators.
5104 2009-06-22 Thomas Quinot <quinot@adacore.com>
5106 * bindusg.adb: Minor fixes to gnatbind usage message
5108 * sem_eval.adb: Minor reformatting
5110 2009-06-22 Javier Miranda <miranda@adacore.com>
5112 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
5113 freezing point the check on the use of abstract types in object
5114 declarations. Done to allow the declaration of C++ imported variables
5115 or constants whose type corresponds with an imported C++ classes for
5116 which the constructor is not imported.
5118 2009-06-22 Thomas Quinot <quinot@adacore.com>
5120 * sem_ch6.adb: Minor reformatting
5122 2009-06-22 Ed Schonberg <schonberg@adacore.com>
5124 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
5125 component is constrained with an expression rather than with a
5126 discriminant of the enclosing type, use that expression when building
5127 the call to default-initialize the component, when the call is part of
5128 an aggregate with box initialization.
5130 2009-06-22 Ed Schonberg <schonberg@adacore.com>
5132 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
5133 unconditional rather than a style check, because a formal name out of
5134 order is suspicious.
5136 2009-06-22 Vincent Celier <celier@adacore.com>
5138 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
5139 creating a directory automatically.
5141 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
5143 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
5144 untagged derived type, add a hidden component for every constrained
5145 discriminant of the parent type to keep record layout consistent.
5147 2009-06-22 Thomas Quinot <quinot@adacore.com>
5149 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
5152 2009-06-22 Matthew Gingell <gingell@adacore.com>
5154 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
5155 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
5156 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
5157 a-swuwha.adb: New unit System.String_Hash.
5158 Refactor redundant cut and pasted hash functions with instances of a
5159 new generic hash function.
5160 Implement a new string hashing algorithm which appears in testing to
5161 be move effective than to previous approach.
5163 2009-06-22 Ed Falis <falis@adacore.com>
5165 * sysdep.c: remove include for nfsLib.h and an NFS specific error
5166 message for VxWorks 653 vThreads: not supported by the OS.
5168 * gsocket.h: disable sockets for VxWorks 653 vThreads.
5170 2009-06-22 Robert Dewar <dewar@adacore.com>
5172 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
5174 2009-06-22 Robert Dewar <dewar@adacore.com>
5176 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
5179 * freeze.adb: Minor comment updates
5181 * s-valrea.adb (Bad_Based_Value): New procedure
5182 (Scan_Real): Raise exceptions with messages
5184 2009-06-22 Matthew Gingell <gingell@adacore.com>
5186 * adaint.h: Complete previous change.
5188 2009-06-22 Thomas Quinot <quinot@adacore.com>
5190 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
5192 2009-06-22 Ed Schonberg <schonberg@adacore.com>
5194 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
5195 enabled, emit warning when a non-controlling argument of the overriding
5196 operation appears out of place vis-a-vis of the formal of the
5197 overridden operation.
5199 2009-06-22 Vincent Celier <celier@adacore.com>
5201 * gnatcmd.adb (Check_Files): Close temporary files after all file names
5202 have been written into it.
5204 2009-06-22 Matthew Gingell <gingell@adacore.com>
5206 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
5209 2009-06-22 Thomas Quinot <quinot@adacore.com>
5211 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
5212 view of the root type is visible at the point of the call.
5214 2009-06-22 Pat Rogers <rogers@adacore.com>
5216 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
5218 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
5220 * freeze.adb: Add comments.
5222 2009-06-21 Thomas Quinot <quinot@adacore.com>
5224 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
5225 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
5226 Factor out code to new subprogram...
5227 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
5228 for a default initialized variable.
5229 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
5230 entity that has an associated freeze node.
5231 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
5232 If there is an init call for the object, defer it to the object freeze
5234 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
5235 name clash with new subprogram introduced in Exp_Util.
5237 2009-06-21 Robert Dewar <dewar@adacore.com>
5239 * einfo.ads: Minor reformatting
5241 2009-06-21 Ed Falis <falis@adacore.com>
5243 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
5245 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
5247 * einfo.ads: Update comments.
5249 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
5251 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
5252 where the controlling formal is of private class-wide type whose
5253 completion is a synchronized type can be converted into direct calls.
5255 2009-06-21 Vincent Celier <celier@adacore.com>
5257 * gnatcmd.adb (Check_Files): When all sources of the project are to be
5258 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
5259 of sources using -files=, so that the distinction can be made by the
5260 tool of a call with no source (to display the usage) from a call with
5261 a project file that contains no source.
5263 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
5265 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
5266 case of VM convention arrays.
5268 2009-06-20 Robert Dewar <dewar@adacore.com>
5270 * a-nudira.adb: Minor reformatting
5272 2009-06-20 Ed Schonberg <schonberg@adacore.com>
5274 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
5275 expressions (possibly from a parent type) indicate that the scope of
5276 the new itypes is the initialization procedure being built.
5278 2009-06-20 Robert Dewar <dewar@adacore.com>
5280 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
5281 Needs_64, and now computed without anomolies for some dynamic types.
5283 2009-06-20 Thomas Quinot <quinot@adacore.com>
5285 * sem_prag.adb: Minor reformatting
5287 * exp_disp.ads: Minor reformatting
5289 2009-06-20 Ed Schonberg <schonberg@adacore.com>
5291 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
5292 function call is a legal expression to initialize a limited object.
5294 * exp_ch3.adb: Rename various freeze operations that perform expansion
5295 actions, to prevent confusion with subprograms in the freeze package.
5297 2009-06-20 Ed Schonberg <schonberg@adacore.com>
5299 * sem.adb (Walk_Library_Units): Check instantiations first.
5301 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
5302 private primitive if it is a function with a controlling result that is
5303 a type extension with progenitors.
5305 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
5306 a primitive operation of a synchronized tagged type that has a
5309 2009-06-20 Thomas Quinot <quinot@adacore.com>
5311 * einfo.ads: Fix typo.
5313 2009-06-20 Ed Falis <falis@adacore.com>
5315 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
5317 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
5319 * gcc-interface/trans.c (emit_check): Do not wrap up the result
5321 (protect_multiple_eval): Always protect complex expressions.
5323 2009-06-19 Emmanuel Briot <briot@adacore.com>
5325 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
5326 make sure we always return a name ending with a path separator.
5328 2009-06-19 Javier Miranda <miranda@adacore.com>
5330 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
5331 Save and restore the visibility of the parent when installed.
5333 2009-06-19 Jose Ruiz <ruiz@adacore.com>
5335 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
5336 by Common which contains all these fields.
5338 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
5339 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
5340 Remove code duplication in this package by means of calling the
5341 equivalent code in s-taprob.
5343 2009-06-19 Robert Dewar <dewar@adacore.com>
5345 * a-einuoc.ads: Minor reformatting
5347 2009-06-19 Ed Falis <falis@adacore.com>
5349 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
5350 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
5352 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
5354 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
5356 2009-06-19 Robert Dewar <dewar@adacore.com>
5358 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
5361 * checks.adb (Determine_Range): Move the test for generic types later.
5363 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
5365 (Eval_Relational_Op): Fold more cases including string compares
5367 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
5370 2009-06-19 Robert Dewar <dewar@adacore.com>
5372 * sem_type.ads, sem_ch12.adb: Minor reformatting
5374 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
5376 2009-06-19 Ed Schonberg <schonberg@adacore.com>
5378 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
5379 primitive operation of a rivate extension whose controlling argument
5380 is an out parameter.
5382 * sem.adb (Walk_Library_Units): exclude generic package declarations
5385 2009-06-19 Thomas Quinot <quinot@adacore.com>
5387 * i-vxwoio.ads: Add comments
5389 2009-06-19 Thomas Quinot <quinot@adacore.com>
5391 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
5392 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
5393 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
5394 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
5395 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
5396 Thin_Common.Socket_Ioctl.
5397 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
5398 __gnat_socket_ioctl.
5399 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
5400 argument after the file descriptor and request code.
5402 2009-06-19 Robert Dewar <dewar@adacore.com>
5404 * checks.adb: Minor reformatting
5406 2009-06-19 Jose Ruiz <ruiz@adacore.com>
5408 * env.c (__gnat_environ): RTX does not support this functionality.
5410 2009-06-19 Ed Schonberg <schonberg@adacore.com>
5412 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
5413 traverse, to account for front-end inlining and instantiations in a
5414 spec or in the main unit.
5416 2009-06-19 Robert Dewar <dewar@adacore.com>
5418 * checks.adb (Determine_Range): Do not attempt to get range of generic
5421 2009-06-19 Sergey Rybin <rybin@adacore.com>
5423 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
5424 gnatmetric option for generating the schema file for gnatmetric XML
5425 output. Add corresponding VMS qualifier.
5427 2009-06-19 Robert Dewar <dewar@adacore.com>
5429 * g-cgi.adb: Minor reformatting
5431 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
5433 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
5434 signal code for SIGFPE and raise Program_Error for SIGILL.
5436 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
5438 2009-06-19 Ed Schonberg <schonberg@adacore.com>
5440 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
5441 generic package if there is a visibility candidate that is declared in
5444 2009-06-18 Olivier Hainque <hainque@adacore.com>
5446 * system-aix64.ads: New file.
5447 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
5448 64bit system.ads for ppc64 multilib variants.
5450 2009-06-16 Robert Dewar <dewar@adacore.com>
5451 Olivier Hainque <hainque@adacore.com>
5453 Relax constraints on Machine_Attribute argument types:
5454 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
5456 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
5457 * gcc-interface/decl.c (prepend_attributes): Accept static
5458 expressions of any type as attribute arguments, not only string
5460 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
5461 the relaxation of the restriction on the Info argument type.
5463 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
5465 * gcc-interface/utils.c (record_builtin_type): Pass location
5466 argument to build_decl.
5467 (create_type_stub_decl): Same.
5468 (create_type_decl): Same.
5469 (create_var_decl_1): Same.
5470 (create_field_decl): Same.
5471 (create_param_decl): Same.
5472 (create_label_decl): Same.
5473 (create_subprog_decl): Same.
5474 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
5475 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
5476 argument to create_artificial_label.
5477 (Loop_Statement_to_gnu): Same.
5478 (Subprogram_Body_to_gnu): Same.
5479 (gnat_gimplify_stmt): Same.
5481 2009-06-11 Richard Henderson <rth@redhat.com>
5483 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
5486 2009-06-11 Ed Schonberg <schonberg@adacore.com>
5488 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
5489 accessibiliy check on access_to_subprogram in the context of an
5490 anonymous access that is not an access parameter.
5492 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
5494 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
5496 2009-06-11 Quentin Ochem <ochem@adacore.com>
5498 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
5499 comments for message handled by GPS.
5501 2009-06-11 Matthew Gingell <gingell@adacore.com>
5503 * adaint.c: Use fopen64 instead of fopen on platforms where we know
5506 2009-06-11 Pascal Obry <obry@adacore.com>
5508 * g-cgi.ads: Fix comment typo.
5510 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
5512 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
5514 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
5515 a reference to the original type for the type of the field of the
5517 (maybe_pad_type): Likewise.
5519 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
5520 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
5521 Pass correctly typed arguments to create_field_decl.
5522 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
5523 case of contrained discriminants as well. Use the padded base type
5524 in the other case as well. Rename temporary variable. Tweak test.
5525 Factor common access pattern. Set GNU_SIZE only once.
5527 2009-06-09 Olivier Hainque <hainque@adacore.com>
5529 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
5530 helper for build_call_alloc_dealloc with arguments to be interpreted
5531 identically. Process the case where a GNAT_PROC to call is provided.
5532 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
5533 and return an allocator for DATA_SIZE bytes aimed at containing a
5534 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
5535 DATA_TYPE alignments greater than what the latter offers.
5536 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
5537 release a DATA_TYPE object designated by DATA_PTR using the
5538 __gnat_free entry point.
5539 (build_call_alloc_dealloc): Expect object data type instead of naked
5540 alignment constraint. Use the new helpers.
5541 (build_allocator): Remove special processing for the super-aligned
5542 case, now handled by build_call_alloc_dealloc. Pass data
5543 type instead of the former alignment argument, as expected by the new
5545 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
5547 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
5548 Remove special processing for the super-aligned case, now handled
5549 by build_call_alloc_dealloc. Pass data type instead of the former
5550 alignment argument, as expected by the new interface.
5552 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
5554 * lib-writ.adb (flag_compare_debug): Import.
5555 (Write_ALI): Skip during -fcompare-debug-second.
5557 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
5559 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
5560 adjusting the discriminant nodes in an extension, use the full view
5561 of the parent subtype if it is of a private kind.
5563 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
5565 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
5566 _Parent field, if any, to the record before adding the other fields.
5567 <E_Record_Subtype>: Put the _Controller field before the other fields
5568 except for the _Tag or _Parent fields.
5569 (components_to_record): Likewise. Retrieve the _Parent field from the
5572 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
5574 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
5575 remove unused parameter and simplify.
5576 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
5577 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
5578 as context for all discriminants. Fix formatting nits.
5579 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
5580 before Discriminant_Constraint. Adjust for above renaming. Do not
5581 set GNU_TYPE more than once.
5582 (elaborate_entity): Test Has_Discriminants on the entity and use
5583 Implementation_Base_Type.
5584 (components_to_record): Rename component_list to gnat_component_list.
5585 Retrieve the _Parent field from the list. Fix nits in comments.
5586 Clarify logic in loop. Pass correct arguments to create_field_decl.
5588 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
5590 * gcc-interface/Make-lang.in: Fix formatting.
5592 2009-06-01 Olivier Hainque <hainque@adacore.com>
5593 Eric Botcazou <ebotcazou@adacore.com>
5595 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
5596 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
5597 on the result if at least one of the input fields couldn't be output
5598 as a static constant any more.
5600 2009-06-01 Olivier Hainque <hainque@adacore.com>
5601 Eric Botcazou <ebotcazou@adacore.com>
5603 * gcc-interface/utils2.c (gnat_build_constructor): Factor
5604 out code. Use initializer_constant_valid_for_bitfield_p and
5605 CONSTRUCTOR_BITFIELD_P for bit-fields.
5607 2009-05-26 Ian Lance Taylor <iant@google.com>
5609 * gcc-interface/Makefile.in (COMPILER): Define.
5610 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
5611 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
5612 (seh_init.o, tracebak.o): Likewise.
5613 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
5614 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
5615 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
5616 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
5617 (ada/utils2.o): Likewise.
5619 2009-05-24 Olivier Hainque <hainque@adacore.com>
5621 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
5622 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
5623 Add -auxbase variants to the list of recognized internal switches.
5624 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
5626 * lib.ads: Make comment on internal GCC switches more general.
5627 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
5630 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
5632 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
5634 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
5636 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
5639 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
5641 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
5642 original type because of the alignment when there is an address clause.
5644 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
5646 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
5647 discriminants affect the shape of the subtype, retrieve the GCC type
5648 directly from the original field if the GNAT types for the field and
5649 the original field are the same.
5651 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
5653 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
5655 (TYPE_RM_VALUES): Likewise.
5656 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
5657 (SET_TYPE_RM_SIZE): New macro.
5658 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
5659 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
5660 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
5661 * gcc-interface/gigi.h (create_range_type): Declare.
5662 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
5663 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
5664 <E_Signed_Integer_Subtype>: Build a regular integer type first and
5665 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
5666 <E_Floating_Point_Subtype>: Build a regular floating-point type first
5667 and then set the RM bounds.
5668 <E_Array_Type>: Use create_range_type instead of build_range_type.
5669 <E_Array_Subtype>: Build a regular integer type first and then set
5670 the RM bounds for the extra subtype.
5671 <E_String_Literal_Subtype>: Use create_range_type instead of
5673 <all>: Set the RM bounds for enumeration types and the GCC bounds for
5674 floating-point types.
5675 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
5676 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
5677 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
5678 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
5679 types and with RM bounds for subtypes.
5680 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
5681 (gnat_print_type) <REAL_TYPE>: New case.
5682 <ENUMERAL_TYPE>: Fall through to above case.
5683 (gnat_get_subrange_bounds): New function.
5684 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
5685 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
5686 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
5687 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
5688 (create_range_type): New function.
5689 (create_param_decl): Build a regular integer type first and then set
5690 the RM bounds for the extra subtype.
5691 (unchecked_convert): Remove kludge for 'Valid.
5692 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
5693 the index to sizetype instead of TYPE_DOMAIN.
5695 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
5697 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
5698 parameter and move check for static expression to...
5699 (elaborate_expression): ...here. Adjust call to above function.
5700 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
5701 in calls to elaborate_expression.
5702 (elaborate_entity): Likewise.
5703 (substitution_list): Likewise.
5704 (maybe_variable): Fix formatting.
5705 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
5707 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
5709 2009-05-07 Arnaud Charlet <charlet@adacore.com>
5711 * gcc-interface/Make-lang.in: Update dependencies.
5713 2009-05-06 Laurent GUERBY <laurent@guerby.net>
5715 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
5716 Define sa_handler_pos.
5717 * s-osinte-linux.ads: Use it.
5718 * s-linux-mipsel.ads: New.
5719 * system-linux-mips64el.ads: New.
5720 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
5723 2009-05-06 Arnaud Charlet <charlet@adacore.com>
5725 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
5726 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
5727 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
5728 (Tagged_Type_Expansion): New flag.
5729 Replace use of VM_Target related to tagged types expansion by
5730 Tagged_Type_Expansion, since tagged type expansion is not necessarily
5731 linked to VM targets.
5733 2009-05-06 Robert Dewar <dewar@adacore.com>
5735 * sem_attr.adb: Add processing for Standard'Compiler_Version
5737 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
5739 (Expr_First_Char): Add ??? comment that paren skipping needs work
5740 (Expr_Last_Char): Add ??? comment that paren skipping needs work
5742 * exp_attr.adb: Add processing for Compiler_Version
5744 * sem_attr.adb: New attribute Compiler_Version
5746 * snames.ads-tmpl: Add entries for Compiler_Version attribute
5748 * gnat_rm.texi: Document Compiler_Version attribute
5750 2009-05-06 Robert Dewar <dewar@adacore.com>
5752 * errout.adb: Minor reformatting
5754 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
5755 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
5756 styleg.adb: Add stylized comments to error messages that are included
5757 in the codefix circuitry of IDE's such as GPS.
5759 2009-05-06 Sergey Rybin <rybin@adacore.com>
5761 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
5762 new form of the rule parameter that allows to specify the suffix for
5763 access-to-access type names.
5765 2009-05-06 Robert Dewar <dewar@adacore.com>
5767 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
5768 out parameter assigned when exception handlers are present.
5770 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
5771 assignments on exit.
5773 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
5774 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
5775 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
5776 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
5777 messages that are included in the codefix circuitry of IDE's such as
5780 * sinput.ads, sinput.adb (Expr_First_Char): New function
5781 (Expr_Last_Char): New function
5783 2009-05-06 Sergey Rybin <rybin@adacore.com>
5785 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
5786 Add formal definition for extra exit point metric
5788 2009-05-06 Pascal Obry <obry@adacore.com>
5790 * adaint.c: Support for setting attributes on unicode filename on
5793 2009-05-06 Robert Dewar <dewar@adacore.com>
5795 * sem_warn.adb: Minor reformatting
5797 2009-05-06 Javier Miranda <miranda@adacore.com>
5799 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
5800 not have discriminants or components with default expressions.
5801 (Analyze_Pragma): For pragma CPP_Class check that imported types
5802 have no discriminants and components have no default expression.
5804 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
5805 class-wide types in the expression of a record component association.
5807 2009-05-06 Sergey Rybin <rybin@adacore.com>
5809 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
5811 * gnat_ugn.texi: Add description for the new extra exit points metric
5812 (gnatmetric section).
5814 2009-05-06 Robert Dewar <dewar@adacore.com>
5816 * s-fileio.adb: Minor comment update
5818 * sem_ch8.adb: Minor reformatting
5820 * exp_ch3.adb: Update comments.
5822 2009-05-06 Tristan Gingold <gingold@adacore.com>
5824 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
5826 2009-05-06 Arnaud Charlet <charlet@adacore.com>
5828 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
5829 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
5831 * gcc-interface/Make-lang.in: Update dependencies
5833 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5835 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
5836 change. The context clause of a generic instance declaration must be
5837 preserved until the end of the compilation, because it may have to be
5838 installed/removed repeatedly.
5839 The latest change to sem.adb ensures that the context of both spec and
5840 body of an instance is traversed before the instance itself, making
5841 this patch redundant.
5843 2009-05-06 Gary Dismukes <dismukes@adacore.com>
5845 * sem_aggr.adb: Fix typo.
5847 2009-05-06 Thomas Quinot <quinot@adacore.com>
5849 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
5850 declaration, do not adjust if the declaration is to be rewritten into
5853 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5855 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
5858 2009-05-06 Bob Duff <duff@adacore.com>
5860 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
5861 otherwise the compiler would be allowed to optimize away the cleanup
5864 2009-05-06 Gary Dismukes <dismukes@adacore.com>
5866 * gnat_ugn.texi: Fix typo.
5868 2009-05-06 Thomas Quinot <quinot@adacore.com>
5870 * g-debuti.adb: Minor reformatting
5872 * exp_attr.adb: Minor reformatting
5874 2009-05-06 Robert Dewar <dewar@adacore.com>
5876 * sem_aggr.adb: Minor reformatting.
5878 * g-socthi-vms.adb: Minor reformatting
5880 2009-05-06 Bob Duff <duff@adacore.com>
5882 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
5883 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
5885 2009-05-06 Bob Duff <duff@adacore.com>
5887 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
5890 2009-05-06 Javier Miranda <miranda@adacore.com>
5892 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
5893 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
5894 extension aggregates.
5895 (Resolve_Record_Aggregate): Add support for C++ constructors in
5896 extension aggregates.
5898 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
5899 constructors in extension aggregates.
5901 2009-05-06 Robert Dewar <dewar@adacore.com>
5903 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
5906 2009-05-06 Thomas Quinot <quinot@adacore.com>
5908 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
5909 packed type, since on OpenVMS, struct msghdr is packed.
5911 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5913 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
5914 call returning an unconstrained composite value, create the proper
5915 subtype for it, as is done for object dclarations with unconstrained
5916 nominal subtypes. Perform this transformation regarless of whether
5917 call comes from source.
5919 2009-05-06 Robert Dewar <dewar@adacore.com>
5921 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
5925 Add documentation for pragma Implicit_Packing applied to record
5928 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5930 * sem.adb (Walk_Library_Items): Place all with_clauses of an
5931 instantiation on the spec, because late instance bodies may generate
5932 with_clauses for the instance body but are inserted in the instance
5935 2009-05-06 Emmanuel Briot <briot@adacore.com>
5937 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
5938 support for returning the directory even if it doesn't exist. This is
5939 used for the object directory, since we are always setting it to a
5940 non-null value, and we should set it to an absolute name rather than a
5941 relative name for the sake of external tools that might depend on it.
5942 (Check_Library_Attributes): When Project.Library_Dir is known, check
5943 that the directory exists.
5945 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5947 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
5948 reference is an implicit dereference, do not freeze the designated type
5949 if within a default expression or when preanalyzing a pre/postcondtion.
5951 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5953 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
5954 call returning an unconstrained composite value, create the proper
5955 subtype for it, as is done for object dclarations with unconstrained
5958 2009-05-06 Robert Dewar <dewar@adacore.com>
5960 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
5963 * freeze.adb: Minor reformatting
5965 2009-05-06 Thomas Quinot <quinot@adacore.com>
5967 * sem_ch3.adb (Access_Type_Declaration): An access type whose
5968 designated type is a limited view from a limited with clause (flagged
5969 From_With_Type) is not itself such a limited view.
5971 2009-05-06 Emmanuel Briot <briot@adacore.com>
5973 * prj-nmsc.adb: Remove unused variable.
5975 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
5976 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
5977 makeutl.ads, since not all users of prj.ads need this.
5979 2009-05-06 Javier Miranda <miranda@adacore.com>
5981 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
5982 constructor in case of aggregates whose type is a CPP_Class type.
5984 2009-05-06 Robert Dewar <dewar@adacore.com>
5986 * sem_ch13.adb: Minor comment additions
5988 * osint.adb: Minor reformatting
5990 2009-05-06 Pascal Obry <obry@adacore.com>
5992 * initialize.c: On Windows, keep full pathname to expanded command
5995 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5997 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
5998 an aggregate with box default is of a discriminated private type, do
5999 not build a subaggregate for it.
6000 A proper call to the initialization procedure is generated for it.
6002 2009-05-06 Thomas Quinot <quinot@adacore.com>
6004 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
6005 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
6006 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
6007 use standard array code for Standard.String.
6008 (Exp_Dist): Bump PolyORB s-parint API version to 3.
6009 (Rtsfind): New entities TA_Std_String, Unbounded_String.
6011 2009-05-06 Robert Dewar <dewar@adacore.com>
6013 * g-comlin.ads: Minor reformatting
6015 * xoscons.adb: Minor reformatting
6017 2009-05-06 Gary Dismukes <dismukes@adacore.com>
6019 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
6020 Underlying_Type before retrieving the type definition for gathering
6021 components, to account for the case where the type is private.
6023 2009-05-06 Tristan Gingold <gingold@adacore.com>
6025 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
6027 2009-05-06 Thomas Quinot <quinot@adacore.com>
6029 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
6030 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
6031 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
6032 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
6033 Windows versions): Fix incorrect base
6034 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
6035 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
6036 System.Address for the To parameter instead of a Sockaddr_In_Access, to
6037 achieve independance from AF_INET family, and also to allow this
6038 parameter to be retrieved from a Msghdr for the Windows case where
6039 these routines are used to implement C_Sendmsg and C_Recvmsg.
6041 2009-05-06 Bob Duff <duff@adacore.com>
6043 * g-expect.adb, g-expect.ads: Minor reformatting
6045 * sdefault.ads: Minor comment fix
6047 * g-expect-vms.adb: Minor reformatting
6049 * table.ads, table.adb (Append_All): New convenience procedure for
6050 appending a whole array.
6052 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
6053 box message. Call Osint.Dump_Source_File_Names to print out the file
6054 list, instead of rummaging around in various data structures.
6056 * debug.adb: New switch -gnatd.n, to print source file names as they
6059 * alloc.ads: Add parameters for Osint.File_Name_Chars.
6061 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
6062 out source file names during a "bug box".
6063 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
6064 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
6065 If it's not part of the runtimes, store it for later printing by
6066 Dump_Source_File_Names.
6068 2009-05-06 Javier Miranda <miranda@adacore.com>
6070 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
6071 documentation and add reference to the GNAT user guide for further
6074 2009-05-06 Javier Miranda <miranda@adacore.com>
6076 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
6077 also wrong examples that use extension aggregates.
6079 2009-05-06 Albert Lee <lee@adacore.com>
6081 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
6082 of Msg_Iovlen_T for VMS.
6084 2009-05-04 Laurent GUERBY <laurent@guerby.net>
6087 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
6089 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6091 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
6092 box-defaulted operator in an instantiation, when the type of the
6093 operands is not directly visible.
6095 2009-04-29 Gary Dismukes <dismukes@adacore.com>
6097 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
6098 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
6099 analysis of the ancestor part. Remove prohibition against limited
6100 interpretations of the ancestor expression in the case of Ada 2005.
6101 Revise error message in overloaded case, adding a message to cover
6104 2009-04-29 Thomas Quinot <quinot@adacore.com>
6106 * xoscons.adb: Minor reformatting
6108 2009-04-29 Bob Duff <duff@adacore.com>
6110 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
6111 attribute_definition_clauses for the following attributes when the
6112 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
6113 Storage_Size, Write. Otherwise, we get spurious errors (for example,
6114 missing Read attribute on remote types).
6116 * gnat_ugn.texi: Document the change, and add a stern warning.
6118 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6120 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
6121 disabled not just for the current scope, but for the innermost dynamic
6124 2009-04-29 Arnaud Charlet <charlet@adacore.com>
6126 * gcc-interface/Make-lang.in: Update dependencies
6128 2009-04-29 Vincent Celier <celier@adacore.com>
6130 * prj-part.adb: Minor comment update
6132 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6134 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
6135 box-initialized records with discriminated subcomponents that are
6136 constrained by discriminants of enclosing components. New subsidiary
6137 procedures Add_Discriminant_Values, Propagate_Discriminants.
6139 2009-04-29 Arnaud Charlet <charlet@adacore.com>
6141 * g-socket.adb: Code clean up.
6143 2009-04-29 Gary Dismukes <dismukes@adacore.com>
6145 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
6146 function entity, to cover the case of a parameterless function call
6147 that has not been resolved.
6149 2009-04-29 Robert Dewar <dewar@adacore.com>
6151 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
6152 reformatting and comment updates.
6154 2009-04-29 Arnaud Charlet <charlet@adacore.com>
6156 * gnat_ugn.texi: Update some documentation about interfacing with C++
6157 Mention -fkeep-inline-functions.
6159 * gnat_ugn.texi: Minor edits
6161 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6163 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
6164 for a defaulted component of an enclosing aggregate, inherit the type
6165 from the component declaration of the enclosing type.
6167 2009-04-29 Albert Lee <lee@adacore.com>
6169 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
6170 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
6171 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
6172 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
6173 Relocate the Msghdr record type from GNAT.Sockets.Thin to
6174 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
6175 type for the Msg_Iovlen field.
6177 2009-04-29 Vincent Celier <celier@adacore.com>
6179 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
6180 Source_File_Index_Table entries for the source, to avoid crash when
6183 * gnatcmd.adb (Test_If_Relative_Path): Use
6184 Makeutl.Test_If_Relative_Path.
6186 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
6187 Including_RTS is True.
6189 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
6190 Including_RTS defaulted to False.
6192 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
6195 2009-04-29 Javier Miranda <miranda@adacore.com>
6197 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
6199 2009-04-29 Javier Miranda <miranda@adacore.com>
6201 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
6202 associated with dyamically tagged expressions if the expression
6203 initializing a tagged type corresponds with a non default CPP
6205 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
6206 of limited type objects.
6208 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
6209 when a CPP constructor is called in an assignment. Disable also the
6210 error message associated with dyamically tagged expressions if the
6211 exporession initializing a tagged type corresponds with a non default
6214 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
6215 non-default C++ constructors.
6217 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
6219 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
6220 non-default constructors.
6221 (Init_Proc): Add support for non-default constructors.
6223 * exp_disp.adb (Set_Default_Constructor): Removed.
6224 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
6225 but extending its functionality to handle non-default constructors.
6227 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
6228 constructors. Minor code cleanup removing unrequired label and goto
6231 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
6233 (Build_Init_Statements): Add support for non-default constructors.
6234 (Expand_N_Object_Declaration): Add support for non-default constructors.
6235 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
6236 to Set_CPP_Constructors.
6238 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
6239 non-default constructors.
6240 Required to handle its use in build-in-place statements.
6242 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
6243 pragma for non-default C++ constructors and the new compiler support
6244 that allows the use of these constructors in record components, limited
6245 aggregates, and extended return statements.
6247 2009-04-29 Vincent Celier <celier@adacore.com>
6249 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
6250 project extending an abstract project.
6252 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
6254 * targparm.ads: Fix oversight.
6256 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6258 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
6259 derivation when necessary, to find the user-subprogram that is actally
6262 2009-04-29 Robert Dewar <dewar@adacore.com>
6264 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
6267 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6269 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
6270 primitive operation, rather than source line of synchronized type, when
6271 building the wrapper for a primitive operation that overrides an
6272 operation inherited from a progenitor, to improve the error message on
6273 duplicate declarations.
6275 * sem_ch3.adb (Process_Full_View): Use new signature of
6278 2009-04-29 Robert Dewar <dewar@adacore.com>
6280 * prj-nmsc.ads: Minor reformatting
6282 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
6284 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
6285 expression on the existing parent If statement.
6287 2009-04-29 Robert Dewar <dewar@adacore.com>
6289 * prj-proc.adb, prj.ads: Minor reformatting
6291 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
6293 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
6294 existing parent If statement on the newly created one.
6296 2009-04-29 Emmanuel Briot <briot@adacore.com>
6298 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
6299 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
6300 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
6301 (Set_In_Configuration, In_Configuration): Removed.
6302 Replaced by an extra parameter Is_Config_File in several parameter to
6303 avoid global variables to store the state of the parser.
6305 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6307 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
6308 with_clauses generated for the same unit through rtsfind, and that
6309 appear in the context of different units.
6311 * rtsfind.adb: New attribute First_Implicit_With, component of the
6312 Unit_Record that stores information about a unit loaded through rtsfind.
6314 2009-04-29 Gary Dismukes <dismukes@adacore.com>
6316 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
6317 (other conditions permitting), so that abstract stream subprograms will
6318 be declared for them.
6320 2009-04-29 Bob Duff <duff@adacore.com>
6322 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
6324 * g-expect.ads: Minor comment fixes.
6326 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6328 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
6329 dispatching operation is a body without previous spec, update the list
6330 of primitive operations to ensure that cross-reference information is
6333 2009-04-29 Albert Lee <lee@adacore.com>
6335 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
6336 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
6337 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
6338 (GNAT.Sockets.Thin.C_Readv,
6339 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
6340 (GNAT.Sockets.Thin.C_Recvmsg,
6341 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
6343 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
6344 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
6346 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6348 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
6349 operation is a body without previous spec, update the list of
6350 primitive operations to ensure that cross-reference information is
6353 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
6354 new compilation unit node for the instance declaration, keep the
6355 context items of the original unit on it, so that the context of the
6356 instance body only holds the context inherited from the generic body.
6358 2009-04-29 Bob Duff <duff@adacore.com>
6360 * sem_res.adb: Minor comment fix.
6362 2009-04-29 Thomas Quinot <quinot@adacore.com>
6364 * sem_elim.adb: Minor reformatting
6366 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6368 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
6369 predefined unit, allow arbitrary number of components in static
6370 aggregate, to ensure that the same level of constant folding applies
6371 for Ada 95 and Ada 05 versions of the file.
6373 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6375 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
6376 information: no need for full scope check.
6377 (Eliminate_Error): Do not emit error in a generic context.
6379 2009-04-29 Ed Falis <falis@adacore.com>
6381 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
6382 VxWorks 653 POS does not support rmdir.
6384 2009-04-29 Matteo Bordin <bordin@adacore.com>
6386 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
6387 results are printed.
6389 2009-04-29 Arnaud Charlet <charlet@adacore.com>
6391 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
6394 2009-04-29 Thomas Quinot <quinot@adacore.com>
6396 * make.adb: Minor reformatting.
6397 Minor code reorganization throughout.
6399 2009-04-29 Matteo Bordin <bordin@adacore.com>
6401 * s-stausa.ads: Changed visibility of type Task_Result: moved to
6402 public part to give application visibility over it.
6403 This is for future improvement and to build a public API on top of it.
6404 Changed record components name of type Task_Result to reflect the new
6407 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
6408 reporting Stack usage.
6410 * gnat_ugn.texi: Update doc of stack usage report.
6412 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
6414 * Makefile.rtl: Add new run-time files.
6416 2009-04-29 Pascal Obry <obry@adacore.com>
6418 * initialize.c: Do not expand quoted arguments.
6420 2009-04-29 Emmanuel Briot <briot@adacore.com>
6422 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
6424 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
6425 Prj.Ultimate_Extending_Project_Of
6427 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6429 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
6430 Amendment type, add the with_clause for Finalization.List_Controller
6431 only if the current context is a package body.
6433 2009-04-29 Thomas Quinot <quinot@adacore.com>
6435 * sem_ch12.adb: Minor reformatting
6437 * sem_aggr.adb: Minor reformatting
6439 * sem_ch6.adb, sem_cat.ads: Minor reformatting
6441 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
6443 2009-04-29 Quentin Ochem <ochem@adacore.com>
6445 * prj.ads (Source_Id): Now general pointer type.
6447 2009-04-29 Thomas Quinot <quinot@adacore.com>
6449 * exp_ch7.adb, rtsfind.adb: Minor reformatting
6451 * sem_res.adb: Minor reformatting
6453 2009-04-29 Thomas Quinot <quinot@adacore.com>
6455 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
6456 operands is static only if it is a predefined concatenation operator.
6458 * sem_util.adb: Minor reformatting
6460 * sem_ch12.adb (Save_References): When propagating semantic information
6461 from generic copy back to generic template, for the case of an
6462 identifier that has been rewritten to an explicit dereference whose
6463 prefix is either an object name or a parameterless funcion call
6464 denoting a global object or function, properly capture the denoted
6465 global entity: perform the corresponding rewriting in the template,
6466 and point the rewritten identifier to the correct global entity (not
6467 to the associated identifier in the generic copy).
6469 2009-04-29 Robert Dewar <dewar@adacore.com>
6471 * rtsfind.adb, prj-env.adb: Minor reformatting
6472 Minor code reorganization
6474 2009-04-29 Emmanuel Briot <briot@adacore.com>
6476 * make.adb: Fix comment
6478 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
6479 is given as argument, as might happen in gnatmake.
6481 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6483 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
6484 an abstract operation of a progenitor is not properly overridden by an
6485 operation of a derived synchronized type.
6487 2009-04-29 Robert Dewar <dewar@adacore.com>
6489 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
6490 prj-proc.adb: Minor reformatting
6491 Minor code reorganization
6493 2009-04-29 Bob Duff <duff@adacore.com>
6495 * exp_ch7.adb (Build_Final_List): For an access type that designates a
6496 Taft Amendment type, if the access type needs finalization, make sure
6497 the implicit with clause for List_Controller occurs on the package spec.
6499 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
6500 with's created for the pseudo-children of Text_IO and friends. In
6501 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
6502 Ada.Text_IO.Integer_IO both with-ing each other.
6504 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
6505 oddball cases when pragma Extend_System is used.
6507 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
6508 the case where a package spec instantiates a generic whose body with's
6509 this package, so Walk_Library_Items won't complain about cyclic with's.
6511 2009-04-29 Emmanuel Briot <briot@adacore.com>
6513 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
6514 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
6515 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
6516 (Project_Id): now a real pointer to Project_Data, instead of an index
6517 into the Projects_Table. This simplifies the API significantly, avoiding
6518 extra lookups in this table and the need to pass the Project_Tree_Ref
6519 parameter in several cases
6521 2009-04-29 Nicolas Setton <setton@adacore.com>
6523 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
6526 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
6528 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
6531 2009-04-24 Robert Dewar <dewar@adacore.com>
6533 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
6534 clean.adb: Minor reformatting.
6535 Minor code reorganization and message improvement.
6537 2009-04-24 Emmanuel Briot <briot@adacore.com>
6539 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
6540 (Alternate_Languages): now implemented as a malloc-ed list rather
6541 than through a table.
6543 2009-04-24 Thomas Quinot <quinot@adacore.com>
6545 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
6546 accurately handle cases such as "lit" & "lit" and
6547 "lit" & static_string_constant
6549 2009-04-24 Emmanuel Briot <briot@adacore.com>
6551 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
6552 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
6553 removed. Lists of projects are now implemented via standard malloc
6554 rather than through the table.
6556 2009-04-24 Thomas Quinot <quinot@adacore.com>
6558 * sem_ch12.adb: Minor reformatting
6560 * g-trasym.adb: Minor reformatting
6562 * exp_ch6.adb: Minor reformatting
6564 2009-04-24 Robert Dewar <dewar@adacore.com>
6566 * layout.adb (Layout_Type): For packed array type, copy unset
6567 size/alignment fields from the referenced Packed_Array_Type.
6569 2009-04-24 Bob Duff <duff@adacore.com>
6571 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
6572 longer needed after sem_ch12 changes.
6574 * sem.adb (Walk_Library_Items): Include with's in some debugging
6577 2009-04-24 Emmanuel Briot <briot@adacore.com>
6579 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
6580 only ever using the Project field.
6582 2009-04-24 Ed Schonberg <schonberg@adacore.com>
6584 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
6585 Body_Required on the generated compilation node. The new node is linked
6586 to its body, but both share the same file, so we do not set this flag
6587 on the new unit so as not to create a spurious dependency on a
6588 non-existent body in the ali file for the instance.
6590 2009-04-24 Robert Dewar <dewar@adacore.com>
6592 * make.adb: Minor reformatting
6594 2009-04-24 Emmanuel Briot <briot@adacore.com>
6596 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
6597 Add_Source): merge some code between those. In particular change where
6598 file normalization is done to avoid a few extra calls to
6599 Canonicalize_File_Name. This also removes the need for passing
6600 Current_Dir in a number of subprograms.
6602 2009-04-24 Bob Duff <duff@adacore.com>
6604 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
6605 False, assign the correct unit to the Cunit field of the new table
6606 entry. We want the spec unit, not the body unit.
6608 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
6609 interface for these.
6610 (Maybe_Add_With): Check whether we're trying to a with on the current
6611 unit, and avoid creating such directly self-referential with clauses.
6612 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
6613 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
6614 and matches existing comments in the spec.
6616 * sem.adb (Walk_Library_Items): Add various special cases to make the
6619 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
6620 instead of Parent (N), for uniformity.
6622 2009-04-24 Robert Dewar <dewar@adacore.com>
6624 * errout.ads: Minor reformatting
6626 2009-04-24 Emmanuel Briot <briot@adacore.com>
6628 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
6629 behavior when the project includes sources from multiple languages
6631 2009-04-24 Vincent Celier <celier@adacore.com>
6633 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
6634 is a language other than Ada declared.
6636 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
6637 Imported_First set to True.
6639 2009-04-24 Ed Schonberg <schonberg@adacore.com>
6641 * sem_res.adb: additional optimization to inhibit creation of
6642 redundant transient scopes.
6644 2009-04-24 Bob Duff <duff@adacore.com>
6646 * rtsfind.ads: Minor comment fix
6648 2009-04-24 Emmanuel Briot <briot@adacore.com>
6650 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
6651 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
6652 basically doing the same work (for explicit or implicit sources).
6653 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
6654 role. Rewritten to share some code (testing that all explicit sources
6655 have been found) between ada_only and multi_language modes.
6657 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
6659 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
6660 for CLI imported types.
6661 (Analyze_Pragma): Allow CIL or Java imported functions returning
6662 access-to-subprogram types.
6664 2009-04-24 Emmanuel Briot <briot@adacore.com>
6666 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
6667 (Project_Data.Dir_Path): field removed, since it can be computed
6668 directly from .Directory, and is needed only once when processing the
6669 project is buildgpr.adb or make.adb
6671 2009-04-24 Robert Dewar <dewar@adacore.com>
6673 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
6674 rtsfind.adb: Minor reformatting.
6675 Minor code reorganization
6677 2009-04-24 Arnaud Charlet <charlet@adacore.com>
6679 * mlib-prj.adb: Use friendlier english identifier.
6681 * gnatcmd.adb, make.adb: Use better english identifiers.
6683 2009-04-24 Robert Dewar <dewar@adacore.com>
6685 * clean.adb: Minor reformatting
6687 2009-04-24 Robert Dewar <dewar@adacore.com>
6689 * einfo.adb (OK_To_Rename): New flag
6691 * einfo.ads (OK_To_Rename): New flag
6693 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
6696 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
6698 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
6701 2009-04-24 Emmanuel Briot <briot@adacore.com>
6703 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
6704 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
6705 field removed. This is not a property of the
6706 project, just a boolean used to traverse the project tree, and storing
6707 it in the structure prevents doing multiple traversal in parallel.
6708 (Project_Data.Checked): also removed, since it was playing the same role
6709 as Seen when we had two nested loops, and this is no longer necessary
6710 (For_All_Imported_Projects): removed, since in fact there was already
6711 the equivalent in For_Every_Project_Imported. The latter was rewritten
6712 to use a local hash table instead of Project_Data.Seen
6713 Various loops were rewritten to use For_Every_Project_Imported, thus
6714 removing the need for Project_Data.Seen. This avoids a lot of code
6717 2009-04-24 Ed Schonberg <schonberg@adacore.com>
6719 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
6720 statements, even though the actual of the call is a concatenation,
6721 because the argument is static, and we want to preserve warning
6722 messages about sequences of code statements that are not marked
6725 * sem_warn.adb: remove obsolete comment about warning being obsolete
6727 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
6728 requeued and the delay has expired while within the accept statement
6729 that executes the requeue, do not perform the requeue and indicate that
6730 the timed call has been aborted.
6732 2009-04-24 Emmanuel Briot <briot@adacore.com>
6734 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
6735 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
6736 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
6737 since they can be computed from the above.
6739 2009-04-24 Vincent Celier <celier@adacore.com>
6741 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
6743 * prj-env.adb: Move all global variables to the private part of the
6745 Access these new components instead of the global variables no longer
6747 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
6748 components that were previously global variables.
6750 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
6751 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
6754 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
6755 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
6757 * prj.adb (Initialize): Do not call Prj.Env.Initialize
6758 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
6759 components in the private part of the project tree data.
6761 * prj.ads (Private_Project_Tree_Data): new components moved from
6762 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
6763 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
6764 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
6766 2009-04-24 Vincent Celier <celier@adacore.com>
6768 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
6770 * prj-nmsc.adb (Check_Library): No error for imports by shared library
6771 projects, when --unchecked-shared-lib-imports is used.
6773 2009-04-24 Robert Dewar <dewar@adacore.com>
6775 * sem_ch7.adb: Minor reformatting
6777 2009-04-24 Tristan Gingold <gingold@adacore.com>
6779 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
6782 2009-04-24 Emmanuel Briot <briot@adacore.com>
6784 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
6785 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
6786 (For_All_Imported_Projects): new procedure
6787 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
6788 above rather than duplicating code.
6790 2009-04-24 Emmanuel Briot <briot@adacore.com>
6792 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
6793 (Source_Id, Source_Data): use a real list to store sources rather than
6794 using an external table to store the elements. This makes code more
6795 efficient and more readable.
6797 2009-04-24 Emmanuel Briot <briot@adacore.com>
6799 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
6800 (Source_Iterator): new type.
6801 This removes the need for having the sources on three different
6802 lists at the project tree, project and language level. They are now
6805 2009-04-24 Emmanuel Briot <briot@adacore.com>
6807 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
6809 2009-04-24 Ed Schonberg <schonberg@adacore.com>
6811 * sem_warn.adb: Add comment on obsolete warning
6813 2009-04-24 Arnaud Charlet <charlet@adacore.com>
6815 * s-tassta.adb (Create_Task): Fix violation of locking rule.
6817 2009-04-24 Emmanuel Briot <briot@adacore.com>
6819 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
6820 to Language_Ptr to better reflect its new implementation.
6821 (Project_Data.First_Languages_Processing): renamed to Languages now
6822 that the field with that name is no longer used
6823 (Project_Data.Languages): removed, no longer used, and duplicates
6824 information already available through First_Language_Processing.
6825 (Prj.Language_Index): now an actual pointer, instead of an index into
6826 a table. This makes the list somewhat more obvious, but more importantly
6827 removes the need to pass a pointer to the project_tree_data in a few
6828 places, and makes accessing the attributes of a languages more
6831 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6832 Thomas Quinot <quinot@adacore.com>
6834 * fe.h (Set_Identifier_Casing): Add const to second parameter.
6835 * gcc-interface/misc.c (internal_error_function): Make copy of return
6836 from pp_formatted_text before assigning BUFFER to it.
6837 (gnat_init): Likewise for main_input_filename and gnat_argv.
6838 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
6840 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
6842 * ttypes.ads (Target_Double_Float_Alignment): New variable.
6843 (Target_Double_Scalar_Alignment): Likewise.
6844 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
6845 (Get_Double_Float_Alignment): New imported function.
6846 (Get_Double_Scalar_Alignment): Likewise.
6847 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
6848 the alignment of "double" floating-point types and "double" or larger
6849 scalar types, as parameterized by Target_Double_Float_Alignment and
6850 Target_Double_Scalar_Alignment respectively.
6851 * gcc-interface/gigi.h (double_float_alignment): Declare.
6852 (double_scalar_alignment): Likewise.
6853 (is_double_float_or_array): Likewise.
6854 (is_double_scalar_or_array): Likewise.
6855 (get_target_double_float_alignment): Likewise.
6856 (get_target_double_scalar_alignment): Likewise.
6857 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
6858 (get_target_strict_alignment): ...this.
6859 (get_target_double_float_alignment): New function.
6860 (get_target_double_scalar_alignment): Likewise.
6861 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
6862 Test the presence of an alignment clause for under-aligned integer
6863 types. Take into account specific caps for the alignment of "double"
6864 floating-point types and "double" or larger scalar types, as
6865 parameterized by Target_Double_Float_Alignment and
6866 Target_Double_Scalar_Alignment respectively.
6867 (validate_alignment): Likewise.
6868 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
6869 (gigi): Initialize double_float_alignment and double_scalar_alignment.
6870 * gcc-interface/utils.c (double_float_alignment): New global variable.
6871 (double_scalar_alignment): Likewise.
6872 (is_double_float_or_array): New predicate.
6873 (is_double_scalar_or_array): Likewise.
6875 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
6877 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
6878 the conditional expression only if it is common to both arms.
6880 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
6882 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
6883 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
6884 arguments to build_allocator.
6885 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
6886 Remove code handling special allocator and assert its uselessness.
6888 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
6890 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
6891 alignment is specified, do not promote that of the component type
6893 <E_Array_Subtype>: Likewise.
6895 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6897 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
6898 * sinfo.ads (Object Declaration): Likewise.
6899 (Assignment Statement): Likewise.
6900 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
6901 Do not force Is_True_Constant to false on the temporary.
6902 (Freeze_Entity): Do not force Is_True_Constant to false on names on
6903 the RHS of object declarations.
6904 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
6905 New case. Return 1 if the object is atomic.
6906 <N_Assignment_Statement>: Likewise.
6908 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6910 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
6911 For packed array types, make the original array type a parallel type
6912 for the modular type and its JM wrapper if the type is bit-packed.
6913 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
6914 record type for packed array types. Remove kludge.
6916 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6918 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
6919 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
6920 Use front-end predicates to compute signedness and precision.
6921 <E_String_Literal_Subtype>: Fold range type.
6922 Make sure to set longest_float_type_node to a scalar type.
6923 (elaborate_entity): Use consistent Constraint_Error spelling.
6924 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
6925 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
6926 output for the modulus, if any.
6927 <ENUMERAL_TYPE>: Likewise for the RM size.
6928 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
6930 * gcc-interface/utils.c (finish_record_type): Really test the alignment
6931 of BLKmode bit-fields to compute their addressability.
6932 (create_index_type): Adjust comments.
6933 (create_param_decl): Create the biased subtype manually.
6934 * gcc-interface/utils2.c (build_component_ref): Use consistent
6935 Constraint_Error spelling.
6937 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6939 * gcc-interface/cuintp.c: Clean up include directives.
6940 * gcc-interface/targtyps.c: Likewise.
6941 * gcc-interface/decl.c: Likewise.
6942 * gcc-interface/misc.c: Likewise.
6943 * gcc-interface/trans.c: Likewise.
6944 * gcc-interface/utils.c: Likewise.
6945 * gcc-interface/utils2.c: Likewise.
6946 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
6948 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6950 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
6951 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
6952 (SET_DECL_LANG_SPECIFIC): Likewise.
6954 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
6955 Update comment about use of build_range_type.
6956 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
6957 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
6958 check for other cases of overloading.
6959 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
6960 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
6961 Use size_int in lieu of build_int_cst.
6962 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
6965 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6967 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
6968 type is an enumeral or a boolean type, change it to an integer type
6969 with the same mode and signedness.
6971 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6973 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
6974 for an external constant whose initializer is not absolute.
6976 2009-04-22 Taras Glek <tglek@mozilla.com>
6978 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
6979 * gcc-interface/trans.c: Likewise.
6980 * gcc-interface/utils.c: Likewise.
6982 2009-04-22 Ed Schonberg <schonberg@adacore.com>
6984 * sem_res.adb: Create block around procedure call when actual is a
6987 2009-04-22 Thomas Quinot <quinot@adacore.com>
6989 * s-soflin.ads: Fix typos
6991 2009-04-22 Vincent Celier <celier@adacore.com>
6993 * prj-env.adb: Minor comment change
6995 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
6996 Get_Name_String with No_File.
6998 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
6999 cannot be created even when not in verbose mode.
7001 2009-04-22 Emmanuel Briot <briot@adacore.com>
7003 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
7004 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
7005 Multi_Language modes, to avoid code duplication.
7006 (Project_Data.Include_Language): Removed.
7008 2009-04-22 Vincent Celier <celier@adacore.com>
7010 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
7011 the temporary file cannot be created, indicating the directory when the
7012 creation was attempted.
7014 2009-04-22 Emmanuel Briot <briot@adacore.com>
7016 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
7017 the language names, not their indices.
7019 2009-04-22 Emmanuel Briot <briot@adacore.com>
7021 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
7022 (Source_Data.Language_Name): Field removed.
7024 2009-04-22 Emmanuel Briot <briot@adacore.com>
7026 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
7029 2009-04-22 Emmanuel Briot <briot@adacore.com>
7031 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
7032 separate_suffix to the same value as the body_suffix.
7034 2009-04-22 Robert Dewar <dewar@adacore.com>
7036 * prj.adb: Minor code reorganization
7039 * prj-proc.adb: Minor code reorganization, clean up.
7041 * prj-nmsc.adb: Minor reformatting
7042 Minor code reorganization
7044 * gnat_ugn.texi: Add to doc on strict aliasing
7046 2009-04-22 Pascal Obry <obry@adacore.com>
7048 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
7051 * s-tasini.adb: Minor reformatting.
7053 * s-tassta.adb: Minor reformatting.
7055 2009-04-22 Emmanuel Briot <briot@adacore.com>
7057 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
7058 smaller subprograms.
7059 Renamed to Check_File_Naming_Schemes to avoid confusion with the
7060 other Check_Naming_Schemes functions that plays a totally different
7062 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
7063 extracted from the above. These were partially rewritten to avoid
7064 unnecessary code and temporary variables.
7065 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
7066 and Get_Unit (which for now still exist since they contain mode-specific
7069 2009-04-22 Emmanuel Briot <briot@adacore.com>
7071 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
7072 Remove duplicated code.
7073 (Canonical_Case_File_Name): new subprogram
7074 (Check_And_Normalize_Unit_Names): new subprogram
7075 (Write_Attr): new subprogram
7076 Better sharing of code
7077 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
7078 split Check_Naming and help find duplicated code
7079 (Check_Common): new subprogram, sharing code between ada_only and
7080 multi_language mode.
7081 (Naming_Data.Dot_Repl_Loc): field removed
7083 2009-04-22 Emmanuel Briot <briot@adacore.com>
7085 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
7086 Minor refactoring to reduce the size of
7087 Process_Sources_In_Multi_Language_Mode.
7088 Avoid extra copied of Source_Data, which we found in the past could be
7090 (Mark_Excluded_Sources): new subprogram.
7091 (Remove_Locally_Removed_Files_From_Units): merged into the above
7092 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
7093 and allow better sharing of code between multi_lang and ada_only modes
7094 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
7096 2009-04-22 Emmanuel Briot <briot@adacore.com>
7098 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
7099 Removed, since unused.
7101 2009-04-22 Vincent Celier <celier@adacore.com>
7103 * prj-attr.adb: New single project level attribute
7104 Separate_Run_Path_Options.
7106 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
7107 attribute Seperate_Run_Path_Options.
7109 * prj.ads: (Project_Configuration): New Boolean component
7110 Separate_Run_Path_Options, defaulted to False.
7112 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
7114 2009-04-22 Robert Dewar <dewar@adacore.com>
7116 * sem_type.adb: Minor reformatting
7118 * mlib.adb: Minor reformatting
7120 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
7123 2009-04-22 Nicolas Setton <setton@adacore.com>
7125 * link.c: Add flag __gnat_separate_run_path_options.
7127 * mlib.adb (Separate_Run_Path_Options): New subprogram.
7129 * mlib.ads (Separate_Run_Path_Options): Declare.
7131 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
7132 switch per directory, rather than one "rpath" switch listing all
7135 * gnatlink.adb (Process_Binder_File): Likewise.
7137 * make.adb (Gnatmake): Likewise.
7139 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
7141 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
7142 Add a call to Move_Final_List when the target of the assignment is a
7143 return object that needs finalization and the expression is a
7144 controlled build-in-place function.
7146 2009-04-22 Vincent Celier <celier@adacore.com>
7148 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
7149 Including_Libraries set to True.
7151 2009-04-22 Ed Schonberg <schonberg@adacore.com>
7153 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
7154 create a unit table entry for the subprogram declaration created for a
7155 child suprogram body that has no separate specification.
7157 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
7158 subprogram body, call Make_Child_Decl_Unit.
7160 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
7161 table can only be the created specification of a child subprogram body
7162 that is the main unit, which has not been entered in the table yet.
7164 * errout.adb (Output_Messages): Ignore created specification of a
7165 child subprogram body to prevent repeated listing of error messages.
7167 * gnat1drv.adb (gnat1drv): The generated specification for a child
7168 subprogram body does not generate code.
7170 2009-04-22 Arnaud Charlet <charlet@adacore.com>
7172 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
7173 since this unit is now part of bootstrap units, so must use Ada 95
7176 2009-04-22 Thomas Quinot <quinot@adacore.com>
7178 * a-tasatt.adb: Minor reformatting
7180 2009-04-22 Bob Duff <duff@adacore.com>
7182 * s-stalib.ads: Remove "with System;" since we're inside System, so
7185 2009-04-22 Vincent Celier <celier@adacore.com>
7187 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
7188 the source record, as there may be a dependency file even if no object
7191 2009-04-22 Robert Dewar <dewar@adacore.com>
7193 * lib-load.adb: Minor reformatting
7195 * lib-load.ads: Minor reformatting
7197 * sinfo.ads: Minor reformatting
7199 2009-04-22 Bob Duff <duff@adacore.com>
7201 * exp_pakd.adb: Minor comment fixes.
7203 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
7204 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
7205 include units containing instantiations, as well as units that are
7206 generic instantiations.
7208 * sem.adb: Include dependents and corresponding specs/bodies in the
7211 * gcc-interface/Make-lang.in:
7212 sem now depends on s-bitops, because of the packed array of Booleans.
7214 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
7216 * gcc-interface/ada-tree.def: Fix formatting nits.
7217 (REGION_STMT): Delete.
7218 (HANDLER_STMT): Likewise.
7219 * gcc-interface/ada-tree.h: Fix formatting nits.
7221 (REGION_STMT_BODY): Likewise.
7222 (REGION_STMT_HANDLE): Likewise.
7223 (REGION_STMT_BLOCK): Likewise.
7224 (HANDLER_STMT_ARG): Likewise.
7225 (HANDLER_STMT_LIST): Likewise.
7226 (HANDLER_STMT_BLOCK): Likewise.
7227 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
7228 (fp_size_to_prec): Likewise.
7229 (largest_move_alignment): Delete.
7230 (gnat_compute_largest_alignment): Likewise.
7232 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
7233 Remove redundant code.
7234 <E_Array_Type>: Remove redundant assert.
7235 <E_Array_Subtype>: Exit early from index computation in pathological
7237 Rewrite conditional assignment.
7238 (make_type_from_size): Likewise.
7239 * gcc-interface/misc.c (largest_move_alignment): Delete.
7240 (gnat_finish_incomplete_decl): Likewise.
7241 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
7242 (asm_out_file): Likewise
7243 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
7244 (gnat_dwarf_name): Move around.
7245 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
7246 (gigi): Remove call to gnat_compute_largest_alignment.
7247 * utils.c (create_field_decl): Rewrite conditional assignment.
7250 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
7252 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
7253 on entry. Defer common processing for types. Reorder and clean up.
7254 Compute the equivalent GNAT node and the default size for types only.
7255 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
7256 <E_Access_Type>: For an unconstrained designated type, do not pretend
7257 that a dummy type is always made.
7258 <all> Fix nits in comments.
7259 (validate_size): Fix formatting nits and comments.
7260 (set_rm_size): Likewise.
7261 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
7262 passed to TARGET_PROMOTE_PROTOTYPES hook.
7264 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
7266 * fe.h (Get_External_Name): Declare.
7267 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
7268 (concat_name): ...this.
7269 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
7270 gnu_entity_name and adjust for above renaming.
7271 <E_Access_Type>: Use create_concat_name to get the name of the various
7272 types associated with unconstrained array types.
7273 (make_aligning_type): Adjust for above renaming.
7274 (maybe_pad_type): Likewise.
7275 (components_to_record): Likewise. Use get_identifier_with_length for
7276 the encoding of the variant.
7277 (get_entity_name): Use get_identifier_with_length.
7278 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
7279 Do not fiddle with Name_Buffer.
7280 (concat_id_with_name): Rename to...
7281 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
7283 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
7286 2009-04-21 Joseph Myers <joseph@codesourcery.com>
7288 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
7291 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
7293 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
7295 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
7297 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
7298 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
7299 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
7300 Remove useless support code for packed array types and assert its
7302 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
7303 adjust for TYPE_RM_SIZE change.
7304 <all> Fix nits in comments. Use Original_Array_Type accessor instead
7305 of Associated_Node_For_Itype accessor for packed array types.
7306 (make_packable_type): Likewise.
7307 (maybe_pad_type): Likewise.
7308 (set_rm_size): Likewise. Rework conditional statement. Adjust for
7309 TYPE_RM_SIZE change.
7310 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
7311 (rm_size): Fix nits in comments. Rework conditional statements.
7312 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
7314 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
7315 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
7316 appropriate function to initialize the size_type_node. Adjust for
7317 TYPE_RM_SIZE change.
7319 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
7321 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
7322 for imported subprograms.
7324 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
7326 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
7327 constant objects covered by 13.3(19) volatile.
7329 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
7331 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
7332 of dummy fat pointer types to the debug back-end.
7334 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7336 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
7337 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
7338 before wrapping it up in the record type. Do not overwrite the
7339 Ada size of the record type with the Esize.
7341 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7343 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
7344 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
7345 if the conversion is on the LHS of an assignment and a no-op.
7346 <all> Do not convert the result to the result type if the Parent
7347 node is such a conversion.
7349 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7351 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
7352 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
7353 of types with unknown discriminants.
7354 (substitute_in_type): Rewrite and restrict to formal substitutions.
7355 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
7356 (update_pointer_to): Update comment.
7358 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7360 * sem_ch8.adb (Use_One_Package): In an instance, if two
7361 potentially_use_visible and non-overloadable homonyms are available
7362 from the actuals of distinct formal packages, retain the current one,
7363 which was visible in the generic, to prevent spurious visibility
7365 (End_Use_Package): Restore use_visibility when needed.
7367 2009-04-20 Sergey Rybin <rybin@adacore.com>
7369 * gnat_ugn.texi, vms_data.ads: Update doc.
7371 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7373 * gcc-interface/Make-lang.in: Update dependencies
7375 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
7378 2009-04-20 Robert Dewar <dewar@adacore.com>
7380 * checks.ads: Fix documentation of range check handling
7382 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7384 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
7385 a redundant use_type clause.
7387 2009-04-20 Robert Dewar <dewar@adacore.com>
7389 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
7390 this attribute can be evaluated at compile time.
7391 (Eval_Attribute, case Range_Length): Same improvement
7393 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
7395 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7397 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
7398 for better handling of null procedures.
7399 (Check_Overriding_Indicator): Do not emit a warning on a missing
7400 overriding indicator on an operator when the type of which the operator
7401 is a primitive is private.
7403 2009-04-20 Bob Duff <duff@adacore.com>
7405 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
7408 2009-04-20 Robert Dewar <dewar@adacore.com>
7410 * sem_attr.adb: Minor reformatting
7412 * gnatcmd.adb: Minor reformatting
7414 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7416 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
7417 overloaded and one interpretation matches the context, label the
7418 operand with the type of first formal.
7420 2009-04-20 Bob Duff <duff@adacore.com>
7422 * debug.ads: Minor comment fix.
7424 * debug.adb: Minor comment fixes.
7426 2009-04-20 Javier Miranda <miranda@adacore.com>
7428 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
7430 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
7432 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
7433 is expanded into a call to Raise_Exception, avoid passing the
7434 exception-name'identity in runtimes in which this argument
7437 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
7439 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
7440 generated bindings for cil.
7442 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7444 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
7445 discriminants, collect components from the Underlying_Record_View,
7446 which will be used in the expansion of the aggregate into assignments.
7448 * sem_ch3.adb: Do not label derived type with unknown discriminants as
7449 having a private declaration.
7451 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7453 * exp_util.adb (Expand_Subtype_From_Expr): use the
7454 underlying_record_view when available, to create the proper constrained
7455 subtype for an object of a derived type with unknown discriminants.
7457 2009-04-20 Javier Miranda <miranda@adacore.com>
7459 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
7460 formals that have pragma unreferenced.
7462 2009-04-20 Pascal Obry <obry@adacore.com>
7464 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
7465 Remove all calls to To_Lower_If_Case_Insensitive to preserve
7466 the pathname original casing.
7468 2009-04-20 Robert Dewar <dewar@adacore.com>
7470 * g-trasym.adb: Minor reformatting
7472 * s-os_lib.adb: Minor reformatting
7474 * sem.adb: Minor reformatting
7475 Minor code reorganization
7477 * sem_ch3.adb: Minor reformatting
7479 * sem_ch4.adb: Minor reformatting
7481 * sem_ch8.adb: Minor reformatting
7483 * sem_type.adb: Minor reformatting
7485 2009-04-20 Javier Miranda <miranda@adacore.com>
7487 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
7488 generated by derivations of tagged types use the aliased subprogram a
7489 reference to locate their controlling type.
7491 2009-04-20 Tristan Gingold <gingold@adacore.com>
7493 * g-trasym.adb: Set size of result buffer before calling
7496 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7498 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
7499 to a function returning an array can be interpreted as a call with
7500 defaulted parameters whose result is indexed, take into account the
7501 types of all the indices of the array result type.
7503 2009-04-20 Pascal Obry <obry@adacore.com>
7505 * a-direct.adb, s-os_lib.adb: Minor reformatting.
7507 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7509 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
7510 null exclusion qualifiers for object renaming declarations.
7512 2009-04-20 Nicolas Roche <roche@adacore.com>
7514 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
7515 unsigned long long. So compare local_time and utc_time before computing
7518 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7520 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
7521 of the Underlying_Record_View before that of the derived type.
7523 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
7524 with unknown discriminants with regard to the parent subtype.
7526 2009-04-20 Bob Duff <duff@adacore.com>
7528 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
7529 that are not included. This is necessary if the main unit is a generic
7532 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
7533 because it doesn't work if -gnatn is used.
7535 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7537 * rtsfind.adb (RTE, RTE_Record_Component): In
7538 Configurable_Run_Time_Mode, do not enable front-end inlining.
7540 2009-04-20 Thomas Quinot <quinot@adacore.com>
7542 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
7543 System.Address_To_Access_Conversions.
7545 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7547 * sem.adb: Guard against ill-formed subunits.
7549 2009-04-20 Bob Duff <duff@adacore.com>
7551 * output.adb (Flush_Buffer): Do not indent blank lines.
7552 (Ignore_Output): New procedure for output suppression.
7554 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7556 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
7557 when it is positive. This avoids a potential constraint error raised
7558 by the conversion to Natural.
7560 2009-04-20 Gary Dismukes <dismukes@adacore.com>
7562 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
7563 involves a target that has a specified address, don't set Forward_OK
7564 and Backward_OK to False if the rhs is an aggregate, since overlap
7567 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7569 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
7570 in an object renaming declaration when the expected type is an
7571 anonymous access type.
7573 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
7574 ambiguity when one interpretation is an anonymous access type and the
7575 other is a named access type, and the context itself is anonymous
7577 2009-04-20 Thomas Quinot <quinot@adacore.com>
7579 * einfo.ads: Minor comment rewording
7581 * sem_aggr.adb: Minor comment rewording
7583 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
7585 2009-04-20 Pascal Obry <obry@adacore.com>
7587 * adaint.c (__gnat_is_readable_file): Check for file existence
7588 when not using ACL (always the case on remote drives).
7590 2009-04-20 Robert Dewar <dewar@adacore.com>
7592 * sinfo.ads: Minor comment fixes
7594 * exp_disp.adb: Minor reformatting
7596 * gnat1drv.adb: Minor reformatting
7598 * output.adb: Minor reformatting
7600 * s-vxwext-kernel.ads: Minor reformatting
7602 * sem.ads: Minor reformatting
7604 * sem.adb: Minor reformatting
7606 * sem_elim.adb: Minor reformatting
7608 * uname.ads: Minor reformatting
7610 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7612 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
7613 a small dope of 4 words to the adjustment to the stack pointer.
7615 2009-04-20 Thomas Quinot <quinot@adacore.com>
7617 * xoscons.adb: generate C header s-oscons.h in
7618 addition to s-oscons.ads.
7620 * socket.c: On VMS, use s-oscons.h.
7622 * sem_ch3.adb: Minor reformatting
7624 * exp_ch9.adb: Minor reformatting
7626 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7628 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
7629 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
7630 (call_to_gnu): Likewise.
7632 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7634 * gcc-interface/trans.c (gigi): Declare the name of the compilation
7635 unit as the first global name at the very beginning.
7637 2009-04-20 Thomas Quinot <quinot@adacore.com>
7639 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
7640 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
7641 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
7642 since HP-UX supports neither inet_aton nor inet_pton (altough the
7643 latter is part of the Single UNIX Specification!).
7644 So reorganize code, and share C implementation based on inet_addr(3)
7645 with VMS (instead of having a VMS specific Ada implementation in
7648 2009-04-20 Gary Dismukes <dismukes@adacore.com>
7650 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
7651 to return the object file name saved by Set_Object_Output_File_Name.
7653 2009-04-20 Emmanuel Briot <briot@adacore.com>
7655 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
7656 for the standard command line, when argc has been modified since the
7657 start of the application.
7659 2009-04-20 Thomas Quinot <quinot@adacore.com>
7661 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
7662 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
7664 2009-04-20 Bob Duff <duff@adacore.com>
7666 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
7669 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7671 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
7672 subprogram as Eliminated when source operation is.
7673 (Expand_N_Protected_Type_Declaration): Generate protected and
7674 unprotected specs for the internal operations, even if the source
7675 operation is eliminated.
7677 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7679 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
7680 Predefined_Primitive_Bodies): Do not create the declarations and bodies
7681 of the primitive subprograms associated with dispatching select
7682 statements when the runtime is in configurable mode.
7684 2009-04-20 Ed Falis <falis@adacore.com>
7686 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
7688 2009-04-20 Thomas Quinot <quinot@adacore.com>
7690 * s-oscons-tmplt.c: Add support for generating a dummy version of
7691 s-oscons.ads providing all possible constants.
7693 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
7695 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
7696 ANSI version (not the UNICODE version) of WSAStringToAddress.
7698 2009-04-20 Pascal Obry <obry@adacore.com>
7700 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
7701 allocated for the security descriptor and make sure all
7702 handles are closed before leaving this procedure.
7704 2009-04-20 Javier Miranda <miranda@adacore.com>
7706 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
7707 (Set_Is_Underlying_Record_View): New subprogram
7709 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
7710 private types with unknown discriminants use the underlying record view
7713 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
7714 underlying record view in the full view of private types whose parent
7715 has unknown discriminants.
7716 (Build_Derived_Record_Type): Avoid generating the class-wide entity
7717 associated with an underlying record view.
7718 (Derived_Type_Declaration): Avoid deriving parent primitives in
7719 underlying record views.
7721 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
7722 records with unknown discriminants.
7724 * sem_type.adb (Covers): Handle underlying record views.
7725 (Is_Ancestor): Add support for underlying record views.
7727 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
7728 dispatching call if the type of the target object is tagged and has
7729 unknown discriminants.
7731 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
7732 unknown discriminants.
7734 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
7735 tables for internally built underlying record views.
7737 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
7738 empty list of component associations.
7740 2009-04-20 Thomas Quinot <quinot@adacore.com>
7742 * sem_ch10.adb: Minor reformatting
7744 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
7745 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
7746 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
7747 standard inet_pton API (and emulate it on platforms that do not
7749 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
7750 DECC$INET_ADDR, imported in Ada.
7751 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
7752 implementation provided by GNAT runtime.
7753 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
7756 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7758 * gnat_ugn.texi: Add documentation for -fno-ivopts.
7760 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7762 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
7763 with_clause if it is the main unit.
7765 2009-04-20 Thomas Quinot <quinot@adacore.com>
7767 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
7768 (no behaviour change): Use Append instead of Increment_Last followed
7771 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7773 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
7774 declarations of all primitives associated with dispatching asynchronous,
7775 conditional and timed selects when dispaching calls are forbidden and
7776 select statements are not allowed (such as in Ravenscar).
7777 (Predefined_Primitive_Bodies): Ditto for bodies.
7779 * exp_disp.ad (Make_DT): Do not create and populate the
7780 Select_Specific_Data of the dispatch table when dispatching calls are
7781 forbidden and select statements are not allowed (such as in Ravenscar).
7783 2009-04-20 Robert Dewar <dewar@adacore.com>
7785 * a-tifiio.adb: Minor reformatting
7787 2009-04-20 Thomas Quinot <quinot@adacore.com>
7789 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
7790 other C library functions, report *failure* with a zero status, and
7791 success with a non-zero status.
7793 2009-04-20 Bob Duff <duff@adacore.com>
7795 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
7796 (Semantics): After analyzing each unit, Append it to the
7797 Comp_Unit_List, if appropriate.
7799 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
7801 (Gnat1drv): Correct comment regarding Back_End_Mode.
7803 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7805 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
7807 2009-04-20 Thomas Quinot <quinot@adacore.com>
7809 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
7810 output.adb, output.ads, s-taprop-hpux-dce.adb,
7811 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
7814 2009-04-20 Thomas Quinot <quinot@adacore.com>
7816 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
7817 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
7818 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
7819 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
7820 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
7821 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
7823 * debug.adb: Fix typo
7825 * gnat_rm.texi: Minor doc fix.
7827 * sem_ch7.adb, freeze.adb: Minor reformatting
7829 2009-04-20 Thomas Quinot <quinot@adacore.com>
7831 * g-socket.ads: Add new constants:
7833 Unspecified_Group_Inet_Addr
7834 All_Hosts_Group_Inet_Addr
7835 All_Routers_Group_Inet_Addr
7837 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
7838 ERANGE (Result too large).
7839 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
7840 propagation of errno to caller.
7842 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7844 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
7845 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
7848 2009-04-20 Gary Dismukes <dismukes@adacore.com>
7850 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
7851 checking for references to eliminated subprograms that should be
7853 (Eliminate_Error_Message): Update comment to say "references" rather
7854 than "calls" (since attribute cases are handled here as well).
7856 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
7857 checking for references to eliminated subprograms that should be
7858 flagged. Add with and use of Sem and Sem_Util.
7860 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
7861 Add with and use of Sem_Elim.
7863 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
7864 applied to eliminated subprograms.
7865 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
7866 eliminated subprograms.
7867 Add with and use of Sem_Elim.
7869 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
7870 to eliminated subprograms, now handled during Resolve_Call.
7871 Remove with and use of Sem_Elim.
7873 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
7874 testing Is_Eliminated, for proper handling of primitive derived from
7875 eliminated subprograms.
7877 2009-04-20 Vincent Celier <celier@adacore.com>
7879 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
7880 has been declared (Library_GCC or Linker'Driver), for the driver name.
7882 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
7883 Linker'Driver is, use Linker'Driver as the shared library linker.
7884 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
7885 Library_GCC is declared.
7886 (Check_Library_Attributes): Set up the shared linker driver: either
7887 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
7890 2009-04-20 Thomas Quinot <quinot@adacore.com>
7892 * g-socket.ads (Send_Socket): Fix misleading comment.
7894 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7896 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
7899 2009-04-20 Geert Bosch <bosch@adacore.com>
7901 * a-tifiio.adb (Put): Avoid generating too many digits for certain
7902 fixed types with smalls that are neither integer or the reciprocal
7905 2009-04-20 Bob Duff <duff@adacore.com>
7907 * uname.ads: Minor comment fix.
7909 * types.ads: Minor comment fix.
7911 2009-04-20 Pascal Obry <obry@adacore.com>
7913 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
7914 avoid warning. At the same time fix a memory leak.
7916 * osint.adb (Get_Libraries_From_Registry): Properly free memory
7917 returned by the above routine.
7919 2009-04-20 Robert Dewar <dewar@adacore.com>
7921 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
7922 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
7923 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
7924 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
7926 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
7928 2009-04-20 Pascal Obry <obry@adacore.com>
7930 * initialize.c (__gnat_initialize): Add braces to kill warning.
7932 * adaint.c: Minor reformatting, remove trailing spaces.
7934 2009-04-17 Arnaud Charlet <charlet@adacore.com>
7936 * gcc-interface/Make-lang.in: Update dependencies.
7938 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7940 * adaint.h (__gnat_lwp_self): Declare on Linux.
7942 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
7944 2009-04-20 Robert Dewar <dewar@adacore.com>
7946 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
7947 front-end part of -fpreserve-control-flow switch.
7949 2009-04-20 Bob Duff <duff@adacore.com>
7951 * rtsfind.adb: Minor comment fix
7953 2009-04-20 Robert Dewar <dewar@adacore.com>
7955 * exp_aggr.adb: Minor reformatting
7956 Minor code reorganization (use Nkind_In)
7958 * g-socket.adb: Minor reformatting
7960 * g-socket.ads: Minor comment fix
7962 * s-auxdec.ads: Minor comment and organization update.
7964 * s-auxdec-vms_64.ads: Minor comment and organization update.
7966 * sem_ch10.adb: Minor addition of ??? comment
7968 * sem_disp.adb: Minor reformatting
7970 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7972 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
7973 list a caller of an inlined subprogram, if the caller itself is not
7976 2009-04-20 Pascal Obry <obry@adacore.com>
7978 * adaint.c: Disable use of ACL on network drives.
7980 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7982 * gnat_ugn.texi: Add examples.
7984 2009-04-20 Thomas Quinot <quinot@adacore.com>
7986 * g-socket.ads (Abort_Selector): Clarify documentation.
7988 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7990 * opt.ads (Inspector_Mode): Update documentation of this flag.
7992 2009-04-20 Thomas Quinot <quinot@adacore.com>
7994 * g-socket.ads: Minor reformatting
7996 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
7997 consider S_resolvLib error codes since we only use the hostLib wrappers.
7999 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
8001 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
8002 of the Underlying_Record_View after that of the derived type.
8004 2009-04-20 Arnaud Charlet <charlet@adacore.com>
8006 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
8009 2009-04-20 Javier Miranda <miranda@adacore.com>
8011 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
8013 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
8016 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
8019 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
8020 in internally built overriding subprograms.
8022 2009-04-20 Doug Rupp <rupp@adacore.com>
8024 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
8026 * s-auxdec.ads: Likewise
8028 2009-04-20 Ed Schonberg <schonberg@adacore.com>
8030 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
8031 type by an interface.
8033 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
8034 minimze difference in expanded tree when compiled as spec of the main
8035 unit, or as a spec in the context of another unit.
8037 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
8039 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
8040 (localtime_tzoff): This routine no longer accepts an actual of type
8042 (UTC_Time_Offset): Remove local variable Secs_TM.
8044 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
8045 actual of type struct tm*. Add local variable of type struct tm for all
8046 targets that provide localtime_r and need to invoke it.
8048 2009-04-20 Thomas Quinot <quinot@adacore.com>
8050 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
8051 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
8052 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
8054 2009-04-20 Robert Dewar <dewar@adacore.com>
8056 * sem_ch3.adb: Minor reformatting
8058 * lib-load.adb: Minor reformatting
8060 * sem_ch4.adb: Minor reformatting
8062 2009-04-20 Robert Dewar <dewar@adacore.com>
8064 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
8065 (equal values => False).
8067 2009-04-20 Ed Schonberg <schonberg@adacore.com>
8069 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
8070 to null procedures can be inlined unconditionally.
8072 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
8074 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
8075 non-addressable parameter passed by reference, do not convert the
8076 actual if its type is already the nominal type, unless it is of
8077 self-referential size.
8079 2009-04-20 Arnaud Charlet <charlet@adacore.com>
8081 * gnat_ugn.texi: Fix typos.
8083 2009-04-20 Robert Dewar <dewar@adacore.com>
8085 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
8086 Validate_Unchecked_Warnings to suppress warnings about size or
8087 alignment or extra bits if either type involved has pragma Warnings
8088 (Off) set for the type entity.
8090 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
8092 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
8093 a builtin type and give it a name.
8095 2009-04-17 Diego Novillo <dnovillo@google.com>
8097 * gcc-interface/misc.c (gnat_expand_expr): Remove.
8098 (LANG_HOOKS_EXPAND_EXPR): Remove.
8100 2009-04-17 Robert Dewar <dewar@adacore.com>
8102 * sem_ch3.adb: Minor reformatting
8104 2009-04-17 Pascal Obry <obry@adacore.com>
8106 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
8108 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8110 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
8111 illegal constraints on type derived from formal discrete types.
8113 2009-04-17 Thomas Quinot <quinot@adacore.com>
8117 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
8118 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
8119 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
8120 g-socket.ads (GNAT.Sockets.Thin.C_Send,
8121 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
8122 Replace calls to send(2) with equivalent sendto(2) calls.
8123 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
8124 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
8125 report an error in that case. Factor code common to the two versions
8126 (datagram and stream) in common routine Stream_Write.
8128 2009-04-17 Robert Dewar <dewar@adacore.com>
8130 * exp_disp.adb: Minor reformatting
8131 Minor code reorganization (use Nkind_In)
8133 * prepcomp.adb: Minor reformatting
8135 * sem_ch3.adb: Minor reformatting
8137 * sem_res.adb: Minor comment addition
8139 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
8142 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
8143 setting Is_Referenced
8145 * types.ads: Minor reformatting
8147 2009-04-17 Arnaud Charlet <charlet@adacore.com>
8149 * gnat_ugn.texi: Initial documentation on binding generator.
8151 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8153 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
8154 type extensions whose parent is a type with unknown discriminants.
8156 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
8157 aggregate has unknown discriminants, use the Underlying_Record_View to
8158 obtain the discriminants of the ancestor part.
8160 * exp_disp.adb (Build_Dispatch_Tables): Types that are
8161 Underlying_Record_Views share the dispatching information of the
8162 original record extension.
8164 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
8165 discriminants, propagate dispach table information to the
8166 Underlying_Record_View.
8168 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
8169 discriminants and declaration is not a completion, generate
8170 Underlying_Record_View to provide proper discriminant information to
8171 the front-end and to gigi.
8173 2009-04-17 Robert Dewar <dewar@adacore.com>
8175 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
8176 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
8177 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
8178 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
8179 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
8180 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
8181 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
8182 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
8183 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
8184 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
8185 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
8186 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
8187 s-conca3.ads: Remove unneeded pragma Warnings
8189 2009-04-17 Robert Dewar <dewar@adacore.com>
8191 * g-moreex.adb: Add comments.
8193 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
8195 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
8198 * prepcomp.adb: Add ??? comment
8200 * a-tasatt.adb: Minor reformatting
8202 * g-trasym-vms-alpha.adb: Add ??? comment
8204 * g-trasym-vms-ia64.adb: Add ??? comment
8206 * xoscons.adb: Minor reformatting
8208 * s-tassta.adb: Minor reformatting
8210 * s-scaval.adb: Add ??? comment
8212 * stand.ads: Minor code clean up (remove junk with of Namet)
8214 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
8215 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
8216 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
8217 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
8218 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
8219 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
8220 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
8221 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
8222 Warnings off pragmas.
8224 2009-04-17 Pascal Obry <obry@adacore.com>
8226 * initialize.c: Fix test for reallocating the arguments array.
8228 2009-04-17 Geert Bosch <bosch@adacore.com>
8230 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
8231 conversion truncate only for decimal fixed point types.
8233 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
8235 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
8238 2009-04-17 Robert Dewar <dewar@adacore.com>
8240 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
8241 Backwards_OK if either operand has an address clause.
8243 2009-04-17 Pascal Obry <obry@adacore.com>
8245 * initialize.c: Code clean up, use realloc.
8247 2009-04-17 Pascal Obry <obry@adacore.com>
8249 * initialize.c: Do not get Unicode command line if Unicode support not
8251 Add support for wildcard expansion for Unicode parameters on Win32.
8253 * mingw32.h: Add missing macros when Unicode support not activated.
8255 2009-04-17 Javier Miranda <miranda@adacore.com>
8257 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
8258 avoid generating code that references the Current_Master
8259 when compiling without tasks.
8261 2009-04-17 Vincent Celier <celier@adacore.com>
8263 * prj-attr.adb: New project level attribute Target
8265 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
8268 * prj.ads (Project_Configuration): New component Target
8270 2009-04-17 Thomas Quinot <quinot@adacore.com>
8272 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
8273 case for the case of an aggregate component, the attach call for the
8274 result is actually needed.
8276 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
8277 an array aggregate must be disabled if the component type requires
8280 * exp_ch3.adb: Minor reformatting
8282 2009-04-17 Bob Duff <duff@adacore.com>
8284 * output.ads (Indent,Outdent): New procedures for indenting the output.
8285 (Write_Char): Correct comment -- LF _is_ allowed.
8287 * output.adb (Indent,Outdent): New procedures for indenting the output.
8288 Keep track of the indentation level, and make sure it doesn't get too
8290 (Flush_Buffer): Insert spaces at the beginning of each line, if
8291 indentation level is nonzero.
8292 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
8294 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
8295 "Next_Col := 1;". Flush_Buffer does that.
8297 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
8298 controlled by the -gnatdc switch. It now occurs on entry/exit to the
8299 relevant analysis routines, and calls Indent/Outdent to make the
8300 indentation reflect the nesting level. Add "helper" routines, since
8301 otherwise lots of "return;" statements would skip the debugging output.
8303 2009-04-17 Arnaud Charlet <charlet@adacore.com>
8305 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
8306 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
8307 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
8309 2009-04-17 Thomas Quinot <quinot@adacore.com>
8311 * exp_aggr.adb: Minor code reorganization, no behaviour change.
8313 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8315 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
8316 clause in a unit that is a package body or a subunit, when the previous
8317 clause appears in a spec or a parent.
8319 2009-04-17 Thomas Quinot <quinot@adacore.com>
8321 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
8323 * exp_ch7.adb: Minor reformatting
8325 2009-04-17 Bob Duff <duff@adacore.com>
8327 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
8328 allocator, check that the expression of the qualified expression obeys
8329 the constraints of the subtype of the qualified expression.
8331 2009-04-17 Thomas Quinot <quinot@adacore.com>
8333 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
8335 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8337 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
8338 aggregate, using context imposed by subtype mark in allocator.
8340 2009-04-17 Pascal Obry <obry@adacore.com>
8342 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
8344 2009-04-17 Nicolas Roche <roche@adacore.com>
8346 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
8349 2009-04-17 Gary Dismukes <dismukes@adacore.com>
8351 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
8352 cover both calls and attribute references ("call" => "reference").
8354 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8356 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
8357 type for which Storage_Size is set to 0 is legal in a pure unit.
8359 2009-04-17 Thomas Quinot <quinot@adacore.com>
8361 * exp_ch7.adb: Minor reformatting
8363 2009-04-17 Robert Dewar <dewar@adacore.com>
8365 * restrict.adb (Check_Restriction_No_Dependence): Don't check
8366 restriction if outside main extended source unit.
8368 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
8369 for parents of child units as well as the child unit itself.
8371 2009-04-17 Bob Duff <duff@adacore.com>
8373 * checks.ads: Minor comment fix
8375 * exp_aggr.ads: Minor comment fix
8377 2009-04-17 Nicolas Roche <roche@adacore.com>
8379 * adaint.c: Improve cross compiler detection and handling.
8381 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
8383 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
8385 2009-04-17 Pascal Obry <obry@adacore.com>
8387 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
8390 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
8391 value when no encoding form paramter is set on Text_IO services.
8393 * adaint.c: CurrentCodePage new variable on Windows.
8394 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
8397 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
8400 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
8401 environment variable value. Default is UTF-8.
8403 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
8404 fopen and freopen encoding parameter is now set to Unspecified.
8405 The default value is in this case UTF-8 (as it was before) but
8406 use the new macros that convert to/from the code page set
8407 at runtime (CurrentCodePage).
8409 * s-fileio.adb: When no encoding specified use Unspecified value.
8411 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8413 * atree.adb, atree.ads: Remove dead code.
8415 2009-04-17 Arnaud Charlet <charlet@adacore.com>
8417 * gcc-interface/Make-lang.in: Update dependencies.
8419 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8421 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
8422 illegal uses of incomplete types in formal parts and return types.
8424 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
8425 access to subprograms.
8427 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
8428 Taft-amendment types as the return type of an access_to_function type.
8430 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
8431 type for access_to_subprograms. The check is performed on package exit.
8433 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8435 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
8437 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
8439 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
8441 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
8442 semantic units, because the handling of itypes in the copied tree
8443 requires semantic information that does not belong in atree.
8445 2009-04-17 Robert Dewar <dewar@adacore.com>
8447 * par-ch6.adb: Minor reformatting
8449 * prj.adb: Minor reformatting
8451 2009-04-17 Gary Dismukes <dismukes@adacore.com>
8453 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
8454 on protected subprogram bodies, so exclude the case where Pf_Flags is
8455 Pf_Decl_Pbod from the error check.
8457 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
8458 indicators on subprograms in protected bodies, and proceed with parsing
8461 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
8462 subprograms from the check for primitiveness on subprograms with
8463 overriding indicators.
8464 (Check_Overriding_Indicator): Include protected subprograms in the
8465 style check for missing overriding indicators.
8467 2009-04-17 Tristan Gingold <gingold@adacore.com>
8469 * init.c: Fix stack checking for x86 Darwin.
8471 2009-04-17 Vincent Celier <celier@adacore.com>
8473 * prj-attr.adb: New project level attribute Object_File_Suffix
8476 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
8478 (Process_Compiler): Process attribute Object_File_Suffix
8480 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
8481 platform suffix, when specified.
8483 * prj.ads (Language_Config): New component Object_File_Suffix,
8484 defaulted to No_Name.
8485 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
8487 * snames.ads-tmpl: New standard name Object_File_Suffix
8489 2009-04-17 Robert Dewar <dewar@adacore.com>
8491 * gnat_rm.texi: Add documentation about No_Streams restriction
8493 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
8494 attributes when checking No_Streams restriction.
8496 2009-04-17 Thomas Quinot <quinot@adacore.com>
8498 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
8500 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
8501 missing calls to RE_Request_Destroy to deallocate request objects after
8504 2009-04-17 Nicolas Setton <setton@adacore.com>
8506 * link.c: Fix support for passing a response file under Darwin.
8508 2009-04-17 Emmanuel Briot <briot@adacore.com>
8510 * prj.adb (Free): new subprogram.
8512 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8514 * sem_ch3.adb: additional initialization on incomplete subtypes.
8516 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
8517 part and one of the formals is an incomplete tagged type, attach to
8518 list of private dependends of the type for later validation.
8520 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
8521 primitive operations of a Taft-amendmment type.
8523 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
8524 type. The check is performed on package exit, possibly after the
8525 subprogram is frozen.
8527 2009-04-17 Vincent Celier <celier@adacore.com>
8529 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
8530 before looking for source directories, but make sure that there are nil
8531 if they are not explicitely declared and there is explicitely no
8532 sources in the project.
8534 2009-04-17 Pascal Obry <obry@adacore.com>
8536 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
8538 * init.c: Fix minor typo and style fix.
8540 2009-04-17 Robert Dewar <dewar@adacore.com>
8542 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
8544 * sem_attr.adb (Analyze_Attribute, case Address): Use
8545 PE_Address_Of_Intrinsic.
8547 * types.ads: Add PE_Address_Of_Intrinsic
8549 * types.h: Add PE_Address_Of_Intrinsic
8551 2009-04-17 Nicolas Setton <setton@adacore.com>
8553 * gcc-interface/Makefile.in: Under darwin, build shared libraries
8554 with install_name starting with "@rpath/".
8556 2009-04-17 Nicolas Setton <setton@adacore.com>
8558 * link.c: Add darwin section
8560 2009-04-16 Robert Dewar <dewar@adacore.com>
8562 * g-pehage.adb: Minor reformatting
8564 * sem_ch12.adb: Minor reformatting
8566 * exp_dist.adb: Minor reformatting
8568 * bindgen.adb: Minor style fixes.
8570 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8572 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
8573 indexed components to the case where the prefix is a static string
8576 2009-04-16 Javier Miranda <miranda@adacore.com>
8578 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
8579 objects avoid any further expansion of the expression initializing the
8582 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8584 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
8585 that hides an outer homograph, make that homograph invisible when
8586 analyzing the actuals, to to prevent illegal direct visibility on it.
8588 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
8590 * g-pehage.adb (Initialize): Fix off-by-one error.
8592 2009-04-16 Tristan Gingold <gingold@adacore.com>
8594 * init.c: Detect real stack overflow on Darwin.
8596 * system-darwin-x86.ads: Use stack probing on darwin x86.
8598 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8600 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
8601 take the address of an intrinsic subprogram.
8603 2009-04-16 Arnaud Charlet <charlet@adacore.com>
8605 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
8606 for the targets where GNAT.Traceback.Symbolic is not supported.
8608 2009-04-16 Vincent Celier <celier@adacore.com>
8610 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
8612 * g-trasym.ads: Update comments.
8614 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
8616 * tracebak.c (STOP_FRAME): Verify validity of the current address
8617 before dereferencing.
8619 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8621 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
8622 the original location of the index expressions and the index subtypes,
8623 to prevent spurious out-of-scope references in gigi.
8625 2009-04-16 Tristan Gingold <gingold@adacore.com>
8627 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
8628 Add support for stack checking on darwin.
8630 2009-04-16 Vincent Celier <celier@adacore.com>
8632 * prj-attr.adb: New attribute Runtime_Source_Dir
8634 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
8635 attribute Runtime_Source_Dir.
8636 (Check_Naming_Schemes): Give default values to out parameters to avoid
8639 * prj.ads (Language_Config): New component Runtime_Source_Dir
8641 * snames.ads-tmpl: New standard name Runtime_Source_Dir
8643 2009-04-16 Pascal Obry <obry@adacore.com>
8645 * adaint.h, adaint.c (__gnat_rmdir): New routine.
8646 Simple wrapper routines used to convert to proper encoding on
8649 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
8651 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
8654 2009-04-16 Pascal Obry <obry@adacore.com>
8656 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
8658 2009-04-16 Thomas Quinot <quinot@adacore.com>
8660 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
8661 integrated preprocessor.
8663 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
8664 (Initialize): Split into two subprograms, Initialize (to be called
8665 prior to compiler command line processing) and Setup_Hooks (to be called
8666 later on when the first source file is loaded).
8668 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
8669 Add call to Prep.Initialize.
8671 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
8672 to Prep.Setup_Hooks.
8674 2009-04-16 Pascal Obry <obry@adacore.com>
8676 * adaint.h, adaint.c (__gnat_chdir): New routine.
8677 Simple wrapper routines used to convert to proper encoding on
8680 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
8682 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
8684 2009-04-16 Quentin Ochem <ochem@adacore.com>
8686 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
8689 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
8691 * a-convec.ads (Is_Empty): Mark inline.
8693 2009-04-16 Nicolas Roche <roche@adacore.com>
8695 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
8697 2009-04-16 Thomas Quinot <quinot@adacore.com>
8699 * prepcomp.adb: Minor reformatting
8701 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
8703 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
8704 Access_Subprogram types can also be imported.
8705 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
8708 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8710 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
8711 preserve homonym chain when the declaration is rewritten into a
8712 renaming declaration, in order to preserve visibility structure.
8714 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
8716 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
8717 taken into account for VM targets.
8719 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
8721 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
8723 (Year_Week_In_Year): New routine which contains the original code from
8724 Week_In_Year. Add the missing special case for January 1st falling on
8727 2009-04-16 Thomas Quinot <quinot@adacore.com>
8729 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
8730 actual type, use the base type to build the To_Any function.
8731 (Build_From_Any_Function): Remove junk, useless subtype conversion.
8733 2009-04-16 Thomas Quinot <quinot@adacore.com>
8735 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
8736 restrict.adb: Minor code reorganization (use
8737 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
8739 2009-04-16 Bob Duff <duff@adacore.com>
8741 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
8744 2009-04-16 Thomas Quinot <quinot@adacore.com>
8746 * sem_ch4.adb: Minor reformatting
8748 * adaint.c: Remove junk duplicated code.
8750 * sem_ch3.adb: Minor reformatting
8752 * exp_dist.adb: Minor comment rewording
8754 2009-04-16 Robert Dewar <dewar@adacore.com>
8756 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
8759 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8761 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
8762 usable before calling Add_One_Interp, to resolve spurious ambiguities.
8764 2009-04-16 Robert Dewar <dewar@adacore.com>
8766 * Make-lang.in: Add entries for s-conca?.o
8768 * Makefile.rtl: Add entries for s-conca?
8770 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
8771 of concatenation expansion
8773 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
8774 string cases instead of expanding assignments inline.
8776 * opt.ads (Optimize_Size): New flag
8778 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
8779 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
8780 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
8781 s-conca9.adb, s-conca9.ads: New file.
8783 2009-04-16 Robert Dewar <dewar@adacore.com>
8785 * exp_ch6.adb: Add comments
8787 * rtsfind.ads: Add entries for s-conca? routines
8789 2009-04-16 Arnaud Charlet <charlet@adacore.com>
8791 * gcc-interface/Make-lang.in: Update dependencies.
8793 * gcc-interface/Makefile.in: Update translation for vms.
8795 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8797 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
8798 and made global, to be used when installing parents of a child
8799 instance, to provide mappings for entities declared in formal packages
8800 of ancestor units. Now called from Install_Formal_Packages.
8802 2009-04-16 Doug Rupp <rupp@adacore.com>
8804 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
8805 notation for clarity.
8807 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
8808 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
8809 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
8810 (Initialize): Initialize Known_Tasks with Environment task.
8812 * s-taskin.ads (Task_States): Move new states to end for the sake of
8815 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
8817 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8819 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
8820 operation has an inline pragma, propagate the flag to the internal
8821 unprotected subprogram.
8823 2009-04-16 Doug Rupp <rupp@adacore.com>
8825 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
8826 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
8827 s-taprop-hpux-dce.adb, s-taprop-posix.adb
8828 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
8830 * s-taprop-vms.adb (Enter_Task): Likewise.
8831 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
8833 * s-tassta.adb (Activate_Tasks): After task creation set state to
8834 Activating, vice Runnable. Initialize Known_Tasks, moved here from
8835 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
8836 Set state to Runnable after above.
8837 (Task_Wrapper): Set Debug_Event_Run. In exception block set
8838 Debug_Event_Terminated.
8840 * s-taskin.ads (Task_States): Add new states Activiting and
8841 Activator_Delay_Sleep.
8842 (Bit_Array, Debug_Event_Array): New types.
8843 (Global_Task_Debug_Event_Set: New flag.
8844 (Common_ATCB): New field Debug_Events.
8846 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
8848 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
8851 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
8852 Activating and when Acceptor_Delay_Sleep.
8854 * s-tasdeb.ads: Add constants for Debug_Events.
8855 (Debug_Event_Kind_Type): New subtype.
8856 (Signal_Debug_Event): New subprogram.
8858 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
8860 2009-04-16 Thomas Quinot <quinot@adacore.com>
8862 * sem_elim.adb: Minor reformatting
8864 * freeze.adb: Minor reformatting
8866 * exp_ch4.adb: Minor reformatting
8868 2009-04-16 Emmanuel Briot <briot@adacore.com>
8870 * prj-nmsc.adb (Path_Name_Of): fix memory leak
8872 2009-04-16 Robert Dewar <dewar@adacore.com>
8874 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
8876 2009-04-16 Vincent Celier <celier@adacore.com>
8878 * fmap.adb (Initialize): Show the current line when the mapping file
8879 is detected as "incorrectly formatted".
8881 2009-04-16 Robert Dewar <dewar@adacore.com>
8883 * sem_ch12.adb: Minor reformatting
8885 * sem_ch5.adb: Minor comment addition
8887 * sem_util.adb: Minor reformatting
8889 * sinput-p.adb: Minor reformatting
8890 Add missing pragma Warnings (On)
8892 2009-04-16 Ed Falis <falis@adacore.com>
8894 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
8896 2009-04-16 Vincent Celier <celier@adacore.com>
8898 * ali-util.adb: Minor comment spelling error fix
8900 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
8902 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
8903 generate an assignment loop in case of overlap.
8905 2009-04-16 Olivier Hainque <hainque@adacore.com>
8907 * gnat_ugn.texi (gnatmem description): Make it explicit that
8908 gnatmem is designed to work in association with static runtime
8911 2009-04-16 Thomas Quinot <quinot@adacore.com>
8913 * sem_type.adb: Minor reformatting
8915 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
8917 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
8918 concerning return codes of gettimeofday and return value check.
8920 2009-04-16 Ed Falis <falis@adacore.com>
8922 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
8923 body can be renaming of imported routines.
8925 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
8927 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
8930 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8932 * exp_ch9.adb: Comment improvements.
8933 (Build_Entry_Family_Name): Add parentheses around the index of a entry
8936 2009-04-15 Bob Duff <duff@adacore.com>
8938 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
8939 "while X /= null loop" where X is unchanged inside the loop. We were
8940 not warning in this case, because of the pointers -- we feared that the
8941 loop variable could be updated via a pointer, if there are any pointers
8942 around the place. But that is impossible in this case.
8944 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
8945 the case of dereferences. In X.all, X cannot be an l-value. We now
8946 catch that case (and implicit dereferences, too).
8948 2009-04-15 Vincent Celier <celier@adacore.com>
8950 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
8952 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8954 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
8956 (Analyze_Package_Instantiation): If generic unit in child instance is
8957 the same as generic unit in parent instance, look for an outer homonym
8958 to locate the desired generic.
8960 2009-04-15 Bob Duff <duff@adacore.com>
8962 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
8963 warnings unless the loop comes from source, because checking generated
8964 loops is a waste of time, and makes it harder to debug
8965 Check_Infinite_Loop_Warning.
8967 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
8968 tested in the while loop is a renaming, do not warn. Otherwise, we get
8969 false alarms, because it's usually renaming something that we can't
8970 deal with (an indexed component, a global variable, ...).
8972 * gnat_rm.texi: Fix typo
8974 2009-04-15 Thomas Quinot <quinot@adacore.com>
8976 * sem_ch6.adb: Minor reformatting
8978 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8980 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
8981 immediate parent of the controlled function call is a component
8984 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8986 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
8987 corresponding class-wide type is also in use.
8989 2009-04-15 Thomas Quinot <quinot@adacore.com>
8991 * frontend.adb: Minor comment fix
8993 2009-04-15 Robert Dewar <dewar@adacore.com>
8995 * gnatchop.adb (BOM_Length): New global variable
8996 (Write_Unit): Add new parameter Write_BOM
8997 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
9000 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
9002 2009-04-15 Geert Bosch <bosch@adacore.com>
9004 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
9005 (Backend_Overflow_Checks): Set to True.
9007 2009-04-15 Gary Dismukes <dismukes@adacore.com>
9009 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
9010 keyword is given in a record extension.
9012 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
9014 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
9015 of a controlled function call in the context of a record aggregate.
9016 This does not apply to array aggregates since the call will be expanded
9019 2009-04-15 Ed Falis <falis@adacore.com>
9021 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
9022 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
9023 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
9024 s-osinte-vxworks* and s-vxwext*.
9026 2009-04-15 Arnaud Charlet <charlet@adacore.com>
9028 * gcc-interface/Make-lang.in: Update dependencies.
9030 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
9033 2009-04-15 Robert Dewar <dewar@adacore.com>
9035 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
9036 of node for location for warning messages.
9038 * gnatchop.adb: Minor reformatting
9040 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9042 * exp_ch6.adb: additional guard for renaming declarations for in
9043 parameters of an array type.
9045 2009-04-15 Robert Dewar <dewar@adacore.com>
9047 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
9048 in case they were rewritten by expander (Force_Evaluation).
9050 * targparm.adb (Get_Target_Parameters): Correct check for
9051 Suppress_Exception_Locations.
9053 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9055 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
9056 inlined is of an array type that is not bit-packed, use a renaming
9057 declaration to capture its value, rather than a constant declaration.
9059 2009-04-15 Robert Dewar <dewar@adacore.com>
9061 * rtsfind.adb: Minor reformatting.
9063 2009-04-15 Emmanuel Briot <briot@adacore.com>
9065 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
9066 Restore, and free the saved context.
9068 2009-04-15 Gary Dismukes <dismukes@adacore.com>
9070 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
9071 for illegal private extension from a synchronized interface parent in
9072 front of check for illegal limited extension so that limited extension
9073 from a synchronized interface will be rejected.
9074 (Check_Ifaces): Check that a private extension that has a synchronized
9075 interface as a progenitor must be explicitly declared synchronized.
9076 Also check that a record extension cannot derive from a synchronized
9079 2009-04-15 Pascal Obry <obry@adacore.com>
9081 * adaint.h (__gnat_unlink): Add spec.
9082 (__gnat_rename): Likewise.
9084 2009-04-15 Vincent Celier <celier@adacore.com>
9086 * prj-nmsc.adb: Minor spelling error corrections in error messages
9088 2009-04-15 Robert Dewar <dewar@adacore.com>
9090 * sinfo.ads: Minor comment update
9092 * opt.ads: Minor comment updates
9094 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
9097 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9099 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
9100 that generates the code needed to update a dispatch table when a
9101 primitive operation is declared with a subprogram body without previous
9102 spec. Insertion of the generated code is responsibility of the caller.
9103 (Make_DT): When building static tables, append the code created by
9104 Register_Primitive to update a secondary table after it has been
9107 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
9109 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
9110 on an overriding operation that implements an interface operation only
9111 if not building static dispatch tables.
9113 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
9115 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
9116 does not cause overflow when converted to Duration. Use the safe value
9117 as the maximum allowable time delay..
9119 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
9121 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
9122 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
9123 translated to "-j 2".
9125 2009-04-15 Bob Duff <duff@adacore.com>
9127 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
9128 with_clauses, to avoid code duplication. Change this processing so we
9129 always add a with_clause on the main unit if needed.
9131 2009-04-15 Pascal Obry <obry@adacore.com>
9133 Add support for Win32 native encoding for delete/rename routines.
9135 * adaint.c (__gnat_unlink): New routine.
9136 (__gnat_rename): New routine.
9137 Simple wrapper routines used to convert to proper encoding on
9140 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
9141 call to the C library.
9143 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
9145 2009-04-15 Robert Dewar <dewar@adacore.com>
9147 * s-tassta.adb: Minor reformatting
9149 2009-04-15 Robert Dewar <dewar@adacore.com>
9151 * frontend.adb (Frontend): Set proper default for
9152 Warn_On_Non_Local_Exception.
9154 * opt.ads (Exception_Handler_Encountered): New flag
9155 (No_Warn_On_Non_Local_Exception): New flag
9157 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
9159 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
9160 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
9162 2009-04-15 Cyrille Comar <comar@adacore.com>
9164 * s-tassta.adb, a-exextr.adb, a-elchha.adb
9165 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
9166 message when exception traces are active since it would generate
9167 redundant information.
9168 (Exception_Traces.Notify_Exception): put message output by a critical
9169 section to avoid unsynchronized output.
9170 (Trace_Unhandled_Exception_In_Task): put message output by a critical
9171 section to avoid unsynchronized output.
9173 2009-04-15 Emmanuel Briot <briot@adacore.com>
9175 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
9176 (Free): New subprogram.
9178 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
9180 * a-calend.adb: Add new constant Nanos_In_Four_Years.
9181 (Formatting_Operations.Time_Of): Change the way four year chunks of
9182 nanoseconds are added to the intermediate result.
9184 2009-04-15 Nicolas Setton <setton@adacore.com>
9186 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
9187 does not need to wait for a carriage return.
9189 2009-04-15 Tristan Gingold <gingold@adacore.com>
9191 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
9194 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9196 * freeze.adb (Freeze_Entity): improve error message for improper use of
9198 Diagnose additional illegal uses of incomplete types in formal parts.
9199 appearing in formal parts.
9201 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
9203 2009-04-15 Robert Dewar <dewar@adacore.com>
9205 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
9207 2009-04-15 Nicolas Roche <roche@adacore.com>
9209 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
9212 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
9214 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
9216 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9218 * sem_ch4.adb: improve error message on exponentiation.
9220 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
9222 * a-calend.adb: Move constant Epoch_Offset from package
9223 Conversion_Operations to top level.
9224 (Delay_Operations.To_Duration): Define a constant which represents
9225 "end of time" and use it as a guard against very distant delay dates.
9226 Protect the code against overflow when performing the origin shift to
9229 2009-04-15 Robert Dewar <dewar@adacore.com>
9231 * sem_prag.adb: Minor reformatting.
9233 * sem_type.adb: Minor reformatting
9235 2009-04-15 Javier Miranda <miranda@adacore.com>
9237 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
9238 support to check eliminated subprograms.
9240 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
9242 * sem_elim.adb (Set_Eliminated): Add support for elimination of
9243 dispatching subprograms.
9245 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
9246 operations. Initialize with "null" the slots of eliminated dispaching
9248 (Write_DT): Add output for eliminated primitives.
9250 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
9252 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9254 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
9255 the second is redundant, regardless of scopes.
9257 2009-04-15 Vincent Celier <celier@adacore.com>
9259 * prj-nmsc.adb (Get_Directories): Check for sources before checking
9260 the object directory as when there are no sources, they may not be any
9263 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
9264 directory, when there are no exec directory.
9266 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9268 * sem_type.adb (Remove_Conversions): In order to resolve spurious
9269 ambiguities, refine removal of universal interpretations from complex
9270 expressions with literal arguments, when some numeric operators have
9271 been declared abstract.
9273 2009-04-15 Ed Falis <falis@adacore.com>
9275 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
9276 and backward compatibility for targets using probing for stack overflow
9278 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9280 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
9281 after any declaration, including renaming declarations.
9283 2009-04-15 Arnaud Charlet <charlet@adacore.com>
9285 * gcc-interface/Make-lang.in: Update dependencies.
9287 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
9288 Update xenomai target pairs.
9290 2009-04-15 Javier Miranda <miranda@adacore.com>
9292 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
9294 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
9295 functions returning anonymous access to class-wide limited types. Mark
9296 also the containing scope as a task master.
9298 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
9299 limited-withed packages. Required to restore their visibility after
9300 processing packages associated with implicit with-clauses.
9302 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
9303 associated with return statements because this work is now done by
9304 Check_Anonymous_Return.
9305 (Build_Master): Code cleanup.
9307 2009-04-15 Thomas Quinot <quinot@adacore.com>
9309 * sem_warn.ads: Minor reformatting
9311 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9313 * sem_ch3.adb: better error message for illegal interfaces
9315 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
9316 formal is an incomplete type from a limited_with clause.
9318 2009-04-15 Vincent Celier <celier@adacore.com>
9320 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
9321 Externally_Built indicating if the project is externally built. If it
9322 is, and --subdirs is specified, but the subdir does not exist, look
9323 for the specified directory, without the subdir.
9325 2009-04-15 Gary Dismukes <dismukes@adacore.com>
9327 * a-tasatt.adb: Fix typo, plus minor reformatting
9329 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
9331 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
9333 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9335 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
9336 private extension whose parent is a synchronized interface carries an
9337 explicit synchronized keyword.
9339 2009-04-15 Thomas Quinot <quinot@adacore.com>
9341 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
9342 instantiate generic shared object package with the corresponding
9345 2009-04-15 Arnaud Charlet <charlet@adacore.com>
9347 * system-linux-sparc.ads: Remove obsolete entries.
9349 2009-04-15 Thomas Quinot <quinot@adacore.com>
9351 * s-tasuti.ads: Add ??? comment
9353 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9355 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
9356 type even if the designated type comes from a limited_with clause, to
9357 ensure that the symbol for the finalization list of the access type is
9360 2009-04-10 Robert Dewar <dewar@adacore.com>
9362 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
9363 for warning suppression.
9365 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9367 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
9368 identical, there is no redudancy to check.
9370 2009-04-10 Gary Dismukes <dismukes@adacore.com>
9372 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
9373 calls initializing SS_Allocator (which is initialized in following
9375 (Expand_Simple_Function_Return): Add comment about False value for
9376 Comes_From_Source on secondary-stack allocator.
9378 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
9379 (Build_Entry_Name): Add comment.
9381 2009-04-10 Robert Dewar <dewar@adacore.com>
9383 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
9385 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
9386 bound tested, since this is now done more generally in Sem_Res.
9388 * sem_res.adb (Resolve_Comparison_Op): Add call to
9389 Check_Lower_Bound_Tested.
9390 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
9392 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
9393 (Low_Bound_Tested): New name for Low_Bound_Known flag
9395 * exp_ch5.adb: Minor reformatting
9398 Add comments on copying the Comes_From_Source flag for allocators
9401 Add comments on copying the Comes_From_Source flag for allocators
9403 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
9404 Comes_From_Source flag from old allocator to new one.
9406 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9408 * sem_ch6.ads: Address missing documentation query
9410 2009-04-10 Vincent Celier <celier@adacore.com>
9413 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
9414 and Response_File_Switches.
9416 * prj-nmsc.adb (Process_Linker): Process new attributes
9417 Max_Command_Line_Length, Response_File_Format and
9418 Response_File_Switches.
9420 * prj.ads (Response_File_Format): New enumeration type
9421 (Project_Configuration): New componants Max_Command_Line_Length,
9422 Resp_File_Format and Resp_File_Options.
9424 * snames.ads-tmpl: Add new standard names for linking response files
9425 for gprbuild: GNU, None, Object_List, Option_List,
9426 Max_Command_Line_Length, Response_File_Format and
9427 Response_File_Switches.
9429 2009-04-10 Geert Bosch <bosch@adacore.com>
9431 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
9432 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
9433 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
9434 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
9435 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
9436 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
9437 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
9438 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
9439 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
9440 system-vxworks-arm.ads, system-vxworks-m68k.ads,
9441 system-vxworks-mips.ads, system-vxworks-ppc.ads,
9442 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
9443 (Backend_Overflow_Checks): Set to True.
9445 2009-04-10 Thomas Quinot <quinot@adacore.com>
9447 * exp_attr.adb: Minor reformatting
9449 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9451 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
9452 analyze the expression for a postcondition, even if the compiler mode
9455 2009-04-10 Robert Dewar <dewar@adacore.com>
9457 * sem_aux.adb: Minor reformatting
9459 2009-04-10 Ed Falis <falis@adacore.com>
9461 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
9463 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
9465 2009-04-10 Thomas Quinot <quinot@adacore.com>
9467 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
9468 undocumented formal.
9471 * a-direio.ads: Fix typo in comment
9473 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
9474 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
9475 Use uniform phrasing for comment at start of subprogram body.
9477 * xsnamest.adb: Add note to explain why we use specific names for the
9478 newly generated files instead of generating snames.{ads,adb,h} directly
9480 2009-04-10 Sergey Rybin <rybin@adacore.com>
9483 Add qualifier for new gnatstub option '--no-exception'
9486 Add the description of the new gnatstub option '--no-exception'
9488 2009-04-10 Robert Dewar <dewar@adacore.com>
9490 * rtsfind.adb: Minor reformatting
9492 2009-04-10 Thomas Quinot <quinot@adacore.com>
9494 * sem_disp.adb: Minor reformatting.
9495 Add comment pointing to RM clause for the case of warning against a
9496 (failed) attempt at declaring a primitive operation elsewhere than in a
9499 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9501 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
9502 an actual for a previous formal package of the current instance.
9504 2009-04-10 Bob Duff <duff@adacore.com>
9506 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
9507 them first, rather than on the extended main unit.
9509 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9511 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
9512 specification of full view carries a null exclusion indicator, create
9513 an itype for it, to check for conformance with partial view.
9515 2009-04-10 Bob Duff <duff@adacore.com>
9517 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
9519 * rtsfind.adb: Minor comment changes, and remove useless code.
9521 * sinfo.ads: Add ??? comment.
9523 2009-04-10 Vincent Celier <celier@adacore.com>
9525 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
9527 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9529 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
9530 type is a synchronized type, retrieve tag information from the
9531 corresponding record, which has the dispatch table link.
9533 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
9535 * g-comlin.adb (Group_Analysis): Take care of switches that might be
9536 decomposed afterwards, but are present as-is in the command line
9537 configuration, and thus should be kept as-is.
9539 2009-04-10 Robert Dewar <dewar@adacore.com>
9541 * gnat_rm.texi: Document that postconditions are tested on implicit
9544 * sem_aux.adb: Minor reformatting
9546 2009-04-10 Gary Dismukes <dismukes@adacore.com>
9548 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
9551 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
9552 Null_Exclusion_In_Return_Present when an access-to-function type has a
9553 result type with an explicit not null.
9555 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
9556 given on the result type, then create a null-excluding itype for the
9559 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
9560 the case where a null exclusion is imposed on a named access type.
9561 (Analyze_Subprogram_Specification): Push and pop the scope of the
9562 function around the call to Analyze_Return_Type in the case of no
9563 formals, for consistency with handling when formals are present
9564 (Process_Formals does this). Ensures that any itype created for the
9565 return type will be associated with the proper scope.
9567 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
9568 exclusion is given on a generic function's result type, then create a
9569 null-excluding itype for the generic function.
9570 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
9571 for an actual for a formal in object according to the setting on the
9572 formal. Ensures null exclusion checks are done when the association is
9575 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
9576 N_Access_Function_Definition.
9578 * sinfo.adb: Add Get_ and Set_ operations for
9579 Null_Exclusion_In_Return_Present.
9581 2009-04-10 Bob Duff <duff@adacore.com>
9583 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
9584 call to the _Postconditions procedure in the case of implicit returns
9585 from analysis to expansion. This eliminates some duplicated code. Use
9586 the Postcondition_Proc to find the identity of this procedure during
9589 2009-04-10 Robert Dewar <dewar@adacore.com>
9591 * sem_ch6.adb: Minor code clean up.
9593 * einfo.ads, sem_attr.adb: Minor comment fixes.
9595 2009-04-10 Robert Dewar <dewar@adacore.com>
9597 * sem_ch8.adb: Minor reformatting
9599 2009-04-10 Robert Dewar <dewar@adacore.com>
9601 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
9604 * sem_ch6.adb: Minor code clean up.
9606 2009-04-10 Robert Dewar <dewar@adacore.com>
9608 * mlib-tgt-specific-xi.adb: Minor reformatting
9610 2009-04-10 Bob Duff <duff@adacore.com>
9612 * einfo.ads: Minor comment fixes
9614 2009-04-10 Vincent Celier <celier@adacore.com>
9616 * snames.ads-tmpl: Remove names that are no longer used in the
9618 Mark specifically those that are used only in gprbuild
9620 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
9622 * init.c: Adjust EH support code on Alpha/Tru64.
9624 2009-04-10 Bob Duff <duff@adacore.com>
9626 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
9627 procedure on every path that could return implicitly (not via a return
9628 statement) from a procedure.
9630 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9632 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
9633 valid scope for a task declarations and therefore for a master id.
9635 2009-04-10 Robert Dewar <dewar@adacore.com>
9637 * sem_aux.adb: Minor reformatting
9639 2009-04-10 Vincent Celier <celier@adacore.com>
9641 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
9643 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
9644 (Set_Obsolescent_Check): New procedure to change the value of
9645 Obsolescent_Check_Flag.
9647 * scn.ads (Set_Obsolescent_Check): New procedure to control
9650 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
9651 obsolescent features while preprocessing.
9653 2009-04-10 Thomas Quinot <quinot@adacore.com>
9655 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
9656 generated files on all platforms.
9658 2009-04-10 Robert Dewar <dewar@adacore.com>
9660 * sem_aux.adb: Minor reformatting
9662 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9664 * sem_ch3.adb (Access_Definition): Handle properly the case of a
9665 protected function with formals that returns an anonymous access type.
9667 2009-04-10 Thomas Quinot <quinot@adacore.com>
9669 * sem_disp.adb: Minor reformatting
9671 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
9673 * seh_init.c: Do not use the 32-bit specific implementation of
9674 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
9677 2009-04-10 Jose Ruiz <ruiz@adacore.com>
9679 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
9680 a '/' at the end so we better use the complete target name to determine
9681 whether it is a PowerPC 55xx target.
9683 2009-04-10 Thomas Quinot <quinot@adacore.com>
9685 * sem_eval.adb: Minor reformatting
9687 2009-04-10 Thomas Quinot <quinot@adacore.com>
9689 * snames.h, snames.ads, snames.adb: Remove files, now generated from
9692 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
9695 * xsnamest.adb: New file.
9697 * gcc-interface/Make-lang.in: New target for automated generation of
9698 snames.ads, snames.adb and snames.h
9700 2009-04-10 Tristan Gingold <gingold@adacore.com>
9702 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
9703 avoid compile time warnings.
9704 Do not add gcc/config in include search list while compiling the RTS.
9705 Pragma Thread_Local_Storage is available on any target.
9707 2009-04-10 Bob Duff <duff@adacore.com>
9709 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
9711 2009-04-10 Tristan Gingold <gingold@adacore.com>
9713 * init.c: Install signal handler on Darwin.
9715 2009-04-10 Robert Dewar <dewar@adacore.com>
9717 * sem_prag.adb: Minor reformatting
9719 * exp_util.adb (Make_Non_Empty_Check): New function
9720 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
9721 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
9723 2009-04-10 Arnaud Charlet <charlet@adacore.com>
9725 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
9727 2009-04-10 Jose Ruiz <ruiz@adacore.com>
9729 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
9730 tool prefix for AVR and PowerPC 55xx targets.
9732 2009-04-10 Robert Dewar <dewar@adacore.com>
9734 * sem_warn.adb (Within_Postcondition): New function
9735 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
9737 2009-04-10 Robert Dewar <dewar@adacore.com>
9739 * sem_warn.adb: Minor reformatting
9741 * make.adb: Minor reformatting.
9743 2009-04-10 Gary Dismukes <dismukes@adacore.com>
9745 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
9746 entity and the scope is a subprogram, retrieve the Sloc of the
9747 subprogram's body rather than using the sloc of the spec, for better
9748 line-stepping behavior in gdb.
9749 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
9750 controller, use the Sloc of the first declaration of the containing list
9751 rather than that of the node that triggered creation of the list
9754 2009-04-10 Vincent Celier <celier@adacore.com>
9756 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
9757 to avoid gcc warning.
9759 2009-04-10 Robert Dewar <dewar@adacore.com>
9761 * g-comlin.adb: Add ??? comment
9763 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9765 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
9766 unreferenced entities for a package with no visible declarations.
9768 2009-04-10 Robert Dewar <dewar@adacore.com>
9770 * exp_ch9.adb: Minor reformatting
9772 2009-04-10 Thomas Quinot <quinot@adacore.com>
9774 * sem_prag.adb: Minor reformatting
9776 2009-04-10 Vincent Celier <celier@adacore.com>
9779 (Check_Library_Attributes): For a project qualified as a library project
9780 that is not a library project, indicate in the error message which
9781 attributes are missing (Library_Dir and/or Library_Name).
9783 2009-04-10 Bob Duff <duff@adacore.com>
9785 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
9786 generated nodes, because it might confuse various circuits in the FE.
9788 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9790 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
9791 of pragma. It will be recopied and analyzed when used in call to
9794 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
9795 initialization operations and recognize use of it in procedure calls
9798 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
9799 argument, because it may have side-effects.
9801 * exp_ch2.adb: Remove obsolete comments on default functions
9803 2009-04-10 Jose Ruiz <ruiz@adacore.com>
9805 * adaint.c (RTX section): Do for RTX the same thing as we do for
9806 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
9808 2009-04-10 Robert Dewar <dewar@adacore.com>
9810 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
9812 * sem_res.adb (Resolve_Call): Fix test for
9813 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
9814 a non-dynamic scope).
9816 2009-04-10 Robert Dewar <dewar@adacore.com>
9818 * make.adb: Add comment.
9821 2009-04-10 Nicolas Setton <setton@adacore.com>
9823 * s-osprim-darwin.adb: New file.
9825 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
9827 2009-04-10 Thomas Quinot <quinot@adacore.com>
9829 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
9831 2009-04-09 Nick Clifton <nickc@redhat.com>
9833 * adadecode.h: Change copyright header to refer to version
9834 3 of the GNU General Public License with version 3.1 of the
9835 GCC Runtime Library Exception and to point readers at the
9836 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
9838 * 9drpc.adb: Likewise.
9839 * a-assert.adb: Likewise.
9840 * a-astaco.adb: Likewise.
9841 * a-calari.adb: Likewise.
9842 * a-calcon.adb: Likewise.
9843 * a-calcon.ads: Likewise.
9844 * a-caldel.ads: Likewise.
9845 * a-calend-vms.adb: Likewise.
9846 * a-calend-vms.ads: Likewise.
9847 * a-calend.adb: Likewise.
9848 * a-calend.ads: Likewise.
9849 * a-calfor.adb: Likewise.
9850 * a-catizo.adb: Likewise.
9851 * a-cdlili.adb: Likewise.
9852 * a-cdlili.ads: Likewise.
9853 * a-cgaaso.adb: Likewise.
9854 * a-cgaaso.ads: Likewise.
9855 * a-cgarso.adb: Likewise.
9856 * a-cgcaso.adb: Likewise.
9857 * a-chacon.adb: Likewise.
9858 * a-chacon.ads: Likewise.
9859 * a-chahan.adb: Likewise.
9860 * a-chahan.ads: Likewise.
9861 * a-chlat9.ads: Likewise.
9862 * a-chtgke.adb: Likewise.
9863 * a-chtgke.ads: Likewise.
9864 * a-chtgop.adb: Likewise.
9865 * a-chtgop.ads: Likewise.
9866 * a-chzla1.ads: Likewise.
9867 * a-chzla9.ads: Likewise.
9868 * a-cidlli.adb: Likewise.
9869 * a-cidlli.ads: Likewise.
9870 * a-cihama.adb: Likewise.
9871 * a-cihama.ads: Likewise.
9872 * a-cihase.adb: Likewise.
9873 * a-cihase.ads: Likewise.
9874 * a-ciorma.adb: Likewise.
9875 * a-ciorma.ads: Likewise.
9876 * a-ciormu.adb: Likewise.
9877 * a-ciormu.ads: Likewise.
9878 * a-ciorse.adb: Likewise.
9879 * a-ciorse.ads: Likewise.
9880 * a-clrefi.adb: Likewise.
9881 * a-clrefi.ads: Likewise.
9882 * a-cohama.adb: Likewise.
9883 * a-cohama.ads: Likewise.
9884 * a-cohase.adb: Likewise.
9885 * a-cohase.ads: Likewise.
9886 * a-cohata.ads: Likewise.
9887 * a-coinve.adb: Likewise.
9888 * a-coinve.ads: Likewise.
9889 * a-colien.adb: Likewise.
9890 * a-colien.ads: Likewise.
9891 * a-colire.adb: Likewise.
9892 * a-colire.ads: Likewise.
9893 * a-comlin.adb: Likewise.
9894 * a-comlin.ads: Likewise.
9895 * a-convec.adb: Likewise.
9896 * a-convec.ads: Likewise.
9897 * a-coorma.adb: Likewise.
9898 * a-coorma.ads: Likewise.
9899 * a-coormu.adb: Likewise.
9900 * a-coormu.ads: Likewise.
9901 * a-coorse.adb: Likewise.
9902 * a-coorse.ads: Likewise.
9903 * a-coprnu.adb: Likewise.
9904 * a-coprnu.ads: Likewise.
9905 * a-crbltr.ads: Likewise.
9906 * a-crbtgk.adb: Likewise.
9907 * a-crbtgk.ads: Likewise.
9908 * a-crbtgo.adb: Likewise.
9909 * a-crbtgo.ads: Likewise.
9910 * a-crdlli.adb: Likewise.
9911 * a-crdlli.ads: Likewise.
9912 * a-cwila1.ads: Likewise.
9913 * a-cwila9.ads: Likewise.
9914 * a-decima.adb: Likewise.
9915 * a-decima.ads: Likewise.
9916 * a-diocst.adb: Likewise.
9917 * a-diocst.ads: Likewise.
9918 * a-direct.adb: Likewise.
9919 * a-direct.ads: Likewise.
9920 * a-direio.adb: Likewise.
9921 * a-direio.ads: Likewise.
9922 * a-dirval-mingw.adb: Likewise.
9923 * a-dirval-vms.adb: Likewise.
9924 * a-dirval.adb: Likewise.
9925 * a-dirval.ads: Likewise.
9926 * a-dynpri.adb: Likewise.
9927 * a-einuoc.adb: Likewise.
9928 * a-einuoc.ads: Likewise.
9929 * a-elchha.adb: Likewise.
9930 * a-elchha.ads: Likewise.
9931 * a-envvar.adb: Likewise.
9932 * a-excach.adb: Likewise.
9933 * a-except-2005.adb: Likewise.
9934 * a-except-2005.ads: Likewise.
9935 * a-except.adb: Likewise.
9936 * a-except.ads: Likewise.
9937 * a-excpol-abort.adb: Likewise.
9938 * a-excpol.adb: Likewise.
9939 * a-exctra.adb: Likewise.
9940 * a-exctra.ads: Likewise.
9941 * a-exetim-mingw.adb: Likewise.
9942 * a-exetim-mingw.ads: Likewise.
9943 * a-exexda.adb: Likewise.
9944 * a-exexpr-gcc.adb: Likewise.
9945 * a-exexpr.adb: Likewise.
9946 * a-exextr.adb: Likewise.
9947 * a-exstat.adb: Likewise.
9948 * a-filico.adb: Likewise.
9949 * a-filico.ads: Likewise.
9950 * a-finali.adb: Likewise.
9951 * a-finali.ads: Likewise.
9952 * a-interr.ads: Likewise.
9953 * a-intnam-aix.ads: Likewise.
9954 * a-intnam-darwin.ads: Likewise.
9955 * a-intnam-dummy.ads: Likewise.
9956 * a-intnam-freebsd.ads: Likewise.
9957 * a-intnam-hpux.ads: Likewise.
9958 * a-intnam-irix.ads: Likewise.
9959 * a-intnam-linux.ads: Likewise.
9960 * a-intnam-lynxos.ads: Likewise.
9961 * a-intnam-mingw.ads: Likewise.
9962 * a-intnam-rtems.ads: Likewise.
9963 * a-intnam-solaris.ads: Likewise.
9964 * a-intnam-tru64.ads: Likewise.
9965 * a-intnam-vms.ads: Likewise.
9966 * a-intnam-vxworks.ads: Likewise.
9967 * a-intsig.adb: Likewise.
9968 * a-intsig.ads: Likewise.
9969 * a-ngcefu.adb: Likewise.
9970 * a-ngcoar.adb: Likewise.
9971 * a-ngcoty.adb: Likewise.
9972 * a-ngcoty.ads: Likewise.
9973 * a-ngelfu.adb: Likewise.
9974 * a-ngrear.adb: Likewise.
9975 * a-ngrear.ads: Likewise.
9976 * a-nudira.adb: Likewise.
9977 * a-nudira.ads: Likewise.
9978 * a-nuflra.adb: Likewise.
9979 * a-nuflra.ads: Likewise.
9980 * a-numaux-darwin.adb: Likewise.
9981 * a-numaux-darwin.ads: Likewise.
9982 * a-numaux-libc-x86.ads: Likewise.
9983 * a-numaux-vxworks.ads: Likewise.
9984 * a-numaux-x86.adb: Likewise.
9985 * a-numaux-x86.ads: Likewise.
9986 * a-numaux.ads: Likewise.
9987 * a-rbtgso.adb: Likewise.
9988 * a-rbtgso.ads: Likewise.
9989 * a-reatim.ads: Likewise.
9990 * a-retide.adb: Likewise.
9991 * a-retide.ads: Likewise.
9992 * a-rttiev.adb: Likewise.
9993 * a-rttiev.ads: Likewise.
9994 * a-secain.adb: Likewise.
9995 * a-secain.ads: Likewise.
9996 * a-sequio.adb: Likewise.
9997 * a-sequio.ads: Likewise.
9998 * a-shcain.adb: Likewise.
9999 * a-shcain.ads: Likewise.
10000 * a-siocst.adb: Likewise.
10001 * a-siocst.ads: Likewise.
10002 * a-slcain.adb: Likewise.
10003 * a-slcain.ads: Likewise.
10004 * a-ssicst.adb: Likewise.
10005 * a-ssicst.ads: Likewise.
10006 * a-stboha.adb: Likewise.
10007 * a-stmaco.ads: Likewise.
10008 * a-storio.adb: Likewise.
10009 * a-strbou.adb: Likewise.
10010 * a-strbou.ads: Likewise.
10011 * a-stream.ads: Likewise.
10012 * a-strfix.adb: Likewise.
10013 * a-strhas.adb: Likewise.
10014 * a-strmap.adb: Likewise.
10015 * a-strmap.ads: Likewise.
10016 * a-strsea.adb: Likewise.
10017 * a-strsea.ads: Likewise.
10018 * a-strsup.adb: Likewise.
10019 * a-strsup.ads: Likewise.
10020 * a-strunb.adb: Likewise.
10021 * a-strunb.ads: Likewise.
10022 * a-ststio.adb: Likewise.
10023 * a-ststio.ads: Likewise.
10024 * a-stunau.adb: Likewise.
10025 * a-stunau.ads: Likewise.
10026 * a-stunha.adb: Likewise.
10027 * a-stwibo.adb: Likewise.
10028 * a-stwibo.ads: Likewise.
10029 * a-stwifi.adb: Likewise.
10030 * a-stwiha.adb: Likewise.
10031 * a-stwima.adb: Likewise.
10032 * a-stwima.ads: Likewise.
10033 * a-stwise.adb: Likewise.
10034 * a-stwise.ads: Likewise.
10035 * a-stwisu.adb: Likewise.
10036 * a-stwisu.ads: Likewise.
10037 * a-stwiun.adb: Likewise.
10038 * a-stwiun.ads: Likewise.
10039 * a-stzbou.adb: Likewise.
10040 * a-stzbou.ads: Likewise.
10041 * a-stzfix.adb: Likewise.
10042 * a-stzhas.adb: Likewise.
10043 * a-stzmap.adb: Likewise.
10044 * a-stzmap.ads: Likewise.
10045 * a-stzsea.adb: Likewise.
10046 * a-stzsea.ads: Likewise.
10047 * a-stzsup.adb: Likewise.
10048 * a-stzsup.ads: Likewise.
10049 * a-stzunb.adb: Likewise.
10050 * a-stzunb.ads: Likewise.
10051 * a-suteio.adb: Likewise.
10052 * a-suteio.ads: Likewise.
10053 * a-swbwha.adb: Likewise.
10054 * a-swmwco.ads: Likewise.
10055 * a-swunau.adb: Likewise.
10056 * a-swunau.ads: Likewise.
10057 * a-swuwha.adb: Likewise.
10058 * a-swuwti.adb: Likewise.
10059 * a-swuwti.ads: Likewise.
10060 * a-sytaco.adb: Likewise.
10061 * a-sytaco.ads: Likewise.
10062 * a-szbzha.adb: Likewise.
10063 * a-szmzco.ads: Likewise.
10064 * a-szunau.adb: Likewise.
10065 * a-szunau.ads: Likewise.
10066 * a-szuzha.adb: Likewise.
10067 * a-szuzti.adb: Likewise.
10068 * a-szuzti.ads: Likewise.
10069 * a-tags.adb: Likewise.
10070 * a-tags.ads: Likewise.
10071 * a-tasatt.ads: Likewise.
10072 * a-taside.adb: Likewise.
10073 * a-taside.ads: Likewise.
10074 * a-taster.adb: Likewise.
10075 * a-teioed.adb: Likewise.
10076 * a-teioed.ads: Likewise.
10077 * a-textio.adb: Likewise.
10078 * a-textio.ads: Likewise.
10079 * a-tiboio.adb: Likewise.
10080 * a-ticoau.adb: Likewise.
10081 * a-ticoau.ads: Likewise.
10082 * a-ticoio.adb: Likewise.
10083 * a-ticoio.ads: Likewise.
10084 * a-tideau.adb: Likewise.
10085 * a-tideau.ads: Likewise.
10086 * a-tideio.adb: Likewise.
10087 * a-tideio.ads: Likewise.
10088 * a-tienau.adb: Likewise.
10089 * a-tienau.ads: Likewise.
10090 * a-tienio.adb: Likewise.
10091 * a-tienio.ads: Likewise.
10092 * a-tifiio.adb: Likewise.
10093 * a-tifiio.ads: Likewise.
10094 * a-tiflau.adb: Likewise.
10095 * a-tiflau.ads: Likewise.
10096 * a-tiflio.adb: Likewise.
10097 * a-tiflio.ads: Likewise.
10098 * a-tigeau.adb: Likewise.
10099 * a-tigeau.ads: Likewise.
10100 * a-tiinau.adb: Likewise.
10101 * a-tiinau.ads: Likewise.
10102 * a-tiinio.adb: Likewise.
10103 * a-tiinio.ads: Likewise.
10104 * a-timoau.adb: Likewise.
10105 * a-timoau.ads: Likewise.
10106 * a-timoio.adb: Likewise.
10107 * a-timoio.ads: Likewise.
10108 * a-tiocst.adb: Likewise.
10109 * a-tiocst.ads: Likewise.
10110 * a-titest.adb: Likewise.
10111 * a-wichun.adb: Likewise.
10112 * a-wichun.ads: Likewise.
10113 * a-witeio.adb: Likewise.
10114 * a-witeio.ads: Likewise.
10115 * a-wtcoau.adb: Likewise.
10116 * a-wtcoau.ads: Likewise.
10117 * a-wtcoio.adb: Likewise.
10118 * a-wtcstr.adb: Likewise.
10119 * a-wtcstr.ads: Likewise.
10120 * a-wtdeau.adb: Likewise.
10121 * a-wtdeau.ads: Likewise.
10122 * a-wtdeio.adb: Likewise.
10123 * a-wtdeio.ads: Likewise.
10124 * a-wtedit.adb: Likewise.
10125 * a-wtedit.ads: Likewise.
10126 * a-wtenau.adb: Likewise.
10127 * a-wtenau.ads: Likewise.
10128 * a-wtenio.adb: Likewise.
10129 * a-wtenio.ads: Likewise.
10130 * a-wtfiio.adb: Likewise.
10131 * a-wtfiio.ads: Likewise.
10132 * a-wtflau.adb: Likewise.
10133 * a-wtflau.ads: Likewise.
10134 * a-wtflio.adb: Likewise.
10135 * a-wtflio.ads: Likewise.
10136 * a-wtgeau.adb: Likewise.
10137 * a-wtgeau.ads: Likewise.
10138 * a-wtinau.adb: Likewise.
10139 * a-wtinau.ads: Likewise.
10140 * a-wtinio.adb: Likewise.
10141 * a-wtmoau.adb: Likewise.
10142 * a-wtmoau.ads: Likewise.
10143 * a-wtmoio.adb: Likewise.
10144 * a-wtmoio.ads: Likewise.
10145 * a-wttest.adb: Likewise.
10146 * a-wwboio.adb: Likewise.
10147 * a-zchuni.adb: Likewise.
10148 * a-zchuni.ads: Likewise.
10149 * a-ztcoau.adb: Likewise.
10150 * a-ztcoau.ads: Likewise.
10151 * a-ztcoio.adb: Likewise.
10152 * a-ztcstr.adb: Likewise.
10153 * a-ztcstr.ads: Likewise.
10154 * a-ztdeau.adb: Likewise.
10155 * a-ztdeau.ads: Likewise.
10156 * a-ztdeio.adb: Likewise.
10157 * a-ztdeio.ads: Likewise.
10158 * a-ztedit.adb: Likewise.
10159 * a-ztedit.ads: Likewise.
10160 * a-ztenau.adb: Likewise.
10161 * a-ztenau.ads: Likewise.
10162 * a-ztenio.adb: Likewise.
10163 * a-ztenio.ads: Likewise.
10164 * a-ztexio.adb: Likewise.
10165 * a-ztexio.ads: Likewise.
10166 * a-ztfiio.adb: Likewise.
10167 * a-ztfiio.ads: Likewise.
10168 * a-ztflau.adb: Likewise.
10169 * a-ztflau.ads: Likewise.
10170 * a-ztflio.adb: Likewise.
10171 * a-ztflio.ads: Likewise.
10172 * a-ztgeau.adb: Likewise.
10173 * a-ztgeau.ads: Likewise.
10174 * a-ztinau.adb: Likewise.
10175 * a-ztinau.ads: Likewise.
10176 * a-ztinio.adb: Likewise.
10177 * a-ztmoau.adb: Likewise.
10178 * a-ztmoau.ads: Likewise.
10179 * a-ztmoio.adb: Likewise.
10180 * a-ztmoio.ads: Likewise.
10181 * a-zttest.adb: Likewise.
10182 * a-zzboio.adb: Likewise.
10183 * adadecode.c: Likewise.
10184 * adaint.c: Likewise.
10185 * adaint.h: Likewise.
10186 * alloc.ads: Likewise.
10187 * argv.c: Likewise.
10188 * arit64.c: Likewise.
10189 * atree.adb: Likewise.
10190 * atree.ads: Likewise.
10191 * aux-io.c: Likewise.
10193 * casing.adb: Likewise.
10194 * casing.ads: Likewise.
10196 * csets.adb: Likewise.
10197 * csets.ads: Likewise.
10198 * cstreams.c: Likewise.
10199 * ctrl_c.c: Likewise.
10200 * debug.adb: Likewise.
10201 * debug.ads: Likewise.
10202 * dec.ads: Likewise.
10203 * einfo.adb: Likewise.
10204 * einfo.ads: Likewise.
10205 * elists.adb: Likewise.
10206 * elists.ads: Likewise.
10209 * errno.c: Likewise.
10210 * exit.c: Likewise.
10212 * final.c: Likewise.
10213 * fname.adb: Likewise.
10214 * fname.ads: Likewise.
10215 * g-allein.ads: Likewise.
10216 * g-alleve.adb: Likewise.
10217 * g-alleve.ads: Likewise.
10218 * g-altcon.adb: Likewise.
10219 * g-altcon.ads: Likewise.
10220 * g-altive.ads: Likewise.
10221 * g-alveop.adb: Likewise.
10222 * g-alveop.ads: Likewise.
10223 * g-alvety.ads: Likewise.
10224 * g-alvevi.ads: Likewise.
10225 * g-arrspl.adb: Likewise.
10226 * g-arrspl.ads: Likewise.
10227 * g-calend.ads: Likewise.
10228 * g-comlin.adb: Likewise.
10229 * g-debpoo.adb: Likewise.
10230 * g-debpoo.ads: Likewise.
10231 * g-eacodu-vms.adb: Likewise.
10232 * g-eacodu.adb: Likewise.
10233 * g-excact.adb: Likewise.
10234 * g-excact.ads: Likewise.
10235 * g-locfil.adb: Likewise.
10236 * g-os_lib.ads: Likewise.
10237 * g-rannum.adb: Likewise.
10238 * g-rannum.ads: Likewise.
10239 * g-regist.adb: Likewise.
10240 * g-regist.ads: Likewise.
10241 * g-signal.adb: Likewise.
10242 * g-signal.ads: Likewise.
10243 * g-soccon.ads: Likewise.
10244 * g-string.adb: Likewise.
10245 * g-string.ads: Likewise.
10246 * g-strspl.ads: Likewise.
10247 * g-timsta.adb: Likewise.
10248 * g-timsta.ads: Likewise.
10249 * g-trasym-vms-alpha.adb: Likewise.
10250 * g-trasym-vms-ia64.adb: Likewise.
10251 * g-utf_32.adb: Likewise.
10252 * g-utf_32.ads: Likewise.
10253 * g-wistsp.ads: Likewise.
10254 * g-zstspl.ads: Likewise.
10255 * gmem.c: Likewise.
10256 * gnatvsn.adb: Likewise.
10257 * gnatvsn.ads: Likewise.
10258 * gsocket.h: Likewise.
10259 * hostparm.ads: Likewise.
10260 * i-c.adb: Likewise.
10261 * i-cexten.ads: Likewise.
10262 * i-cobol.adb: Likewise.
10263 * i-cobol.ads: Likewise.
10264 * i-cpoint.adb: Likewise.
10265 * i-cpoint.ads: Likewise.
10266 * i-cpp.adb: Likewise.
10267 * i-cpp.ads: Likewise.
10268 * i-cstrea-vms.adb: Likewise.
10269 * i-cstrea.adb: Likewise.
10270 * i-cstrea.ads: Likewise.
10271 * i-cstrin.adb: Likewise.
10272 * i-cstrin.ads: Likewise.
10273 * i-forbla-darwin.adb: Likewise.
10274 * i-forbla-unimplemented.ads: Likewise.
10275 * i-forbla.adb: Likewise.
10276 * i-forbla.ads: Likewise.
10277 * i-forlap.ads: Likewise.
10278 * i-fortra.adb: Likewise.
10279 * i-pacdec.adb: Likewise.
10280 * i-pacdec.ads: Likewise.
10281 * i-vxwoio.adb: Likewise.
10282 * i-vxwoio.ads: Likewise.
10283 * indepsw-aix.adb: Likewise.
10284 * indepsw-gnu.adb: Likewise.
10285 * indepsw-mingw.adb: Likewise.
10286 * indepsw.adb: Likewise.
10287 * indepsw.ads: Likewise.
10288 * init.c: Likewise.
10289 * initialize.c: Likewise.
10290 * interfac.ads: Likewise.
10291 * krunch.adb: Likewise.
10292 * krunch.ads: Likewise.
10293 * lib-list.adb: Likewise.
10294 * lib-sort.adb: Likewise.
10295 * lib.adb: Likewise.
10296 * lib.ads: Likewise.
10297 * link.c: Likewise.
10298 * math_lib.adb: Likewise.
10299 * memtrack.adb: Likewise.
10300 * mingw32.h: Likewise.
10301 * mkdir.c: Likewise.
10302 * namet-sp.adb: Likewise.
10303 * namet-sp.ads: Likewise.
10304 * namet.adb: Likewise.
10305 * namet.ads: Likewise.
10306 * nlists.adb: Likewise.
10307 * nlists.ads: Likewise.
10308 * opt.adb: Likewise.
10309 * opt.ads: Likewise.
10310 * output.adb: Likewise.
10311 * output.ads: Likewise.
10312 * raise-gcc.c: Likewise.
10313 * raise.c: Likewise.
10314 * raise.h: Likewise.
10315 * repinfo.adb: Likewise.
10316 * repinfo.ads: Likewise.
10317 * repinfo.h: Likewise.
10318 * rident.ads: Likewise.
10319 * s-addima.adb: Likewise.
10320 * s-addima.ads: Likewise.
10321 * s-addope.adb: Likewise.
10322 * s-addope.ads: Likewise.
10323 * s-arit64.adb: Likewise.
10324 * s-arit64.ads: Likewise.
10325 * s-assert.adb: Likewise.
10326 * s-assert.ads: Likewise.
10327 * s-asthan-vms-alpha.adb: Likewise.
10328 * s-asthan.adb: Likewise.
10329 * s-asthan.ads: Likewise.
10330 * s-atacco.adb: Likewise.
10331 * s-atacco.ads: Likewise.
10332 * s-auxdec-empty.adb: Likewise.
10333 * s-auxdec-empty.ads: Likewise.
10334 * s-auxdec-vms_64.ads: Likewise.
10335 * s-auxdec.adb: Likewise.
10336 * s-auxdec.ads: Likewise.
10337 * s-bitops.adb: Likewise.
10338 * s-bitops.ads: Likewise.
10339 * s-boarop.ads: Likewise.
10340 * s-carsi8.adb: Likewise.
10341 * s-carsi8.ads: Likewise.
10342 * s-carun8.adb: Likewise.
10343 * s-carun8.ads: Likewise.
10344 * s-casi16.adb: Likewise.
10345 * s-casi16.ads: Likewise.
10346 * s-casi32.adb: Likewise.
10347 * s-casi32.ads: Likewise.
10348 * s-casi64.adb: Likewise.
10349 * s-casi64.ads: Likewise.
10350 * s-casuti.ads: Likewise.
10351 * s-caun16.adb: Likewise.
10352 * s-caun16.ads: Likewise.
10353 * s-caun32.adb: Likewise.
10354 * s-caun32.ads: Likewise.
10355 * s-caun64.adb: Likewise.
10356 * s-caun64.ads: Likewise.
10357 * s-chepoo.ads: Likewise.
10358 * s-crc32.adb: Likewise.
10359 * s-crc32.ads: Likewise.
10360 * s-crtl.ads: Likewise.
10361 * s-direio.adb: Likewise.
10362 * s-direio.ads: Likewise.
10363 * s-dsaser.ads: Likewise.
10364 * s-except.adb: Likewise.
10365 * s-except.ads: Likewise.
10366 * s-exctab.adb: Likewise.
10367 * s-exctab.ads: Likewise.
10368 * s-exnint.adb: Likewise.
10369 * s-exnint.ads: Likewise.
10370 * s-exnllf.adb: Likewise.
10371 * s-exnllf.ads: Likewise.
10372 * s-exnlli.adb: Likewise.
10373 * s-exnlli.ads: Likewise.
10374 * s-expint.adb: Likewise.
10375 * s-expint.ads: Likewise.
10376 * s-explli.adb: Likewise.
10377 * s-explli.ads: Likewise.
10378 * s-expllu.adb: Likewise.
10379 * s-expllu.ads: Likewise.
10380 * s-expmod.adb: Likewise.
10381 * s-expmod.ads: Likewise.
10382 * s-expuns.adb: Likewise.
10383 * s-expuns.ads: Likewise.
10384 * s-fatflt.ads: Likewise.
10385 * s-fatgen.adb: Likewise.
10386 * s-fatgen.ads: Likewise.
10387 * s-fatlfl.ads: Likewise.
10388 * s-fatllf.ads: Likewise.
10389 * s-fatsfl.ads: Likewise.
10390 * s-ficobl.ads: Likewise.
10391 * s-fileio.adb: Likewise.
10392 * s-fileio.ads: Likewise.
10393 * s-filofl.ads: Likewise.
10394 * s-finimp.adb: Likewise.
10395 * s-finimp.ads: Likewise.
10396 * s-finroo.adb: Likewise.
10397 * s-finroo.ads: Likewise.
10398 * s-fishfl.ads: Likewise.
10399 * s-fore.adb: Likewise.
10400 * s-fore.ads: Likewise.
10401 * s-fvadfl.ads: Likewise.
10402 * s-fvaffl.ads: Likewise.
10403 * s-fvagfl.ads: Likewise.
10404 * s-gearop.adb: Likewise.
10405 * s-gearop.ads: Likewise.
10406 * s-gecobl.adb: Likewise.
10407 * s-gecobl.ads: Likewise.
10408 * s-gecola.adb: Likewise.
10409 * s-gecola.ads: Likewise.
10410 * s-gerebl.adb: Likewise.
10411 * s-gerebl.ads: Likewise.
10412 * s-gerela.adb: Likewise.
10413 * s-gerela.ads: Likewise.
10414 * s-geveop.adb: Likewise.
10415 * s-geveop.ads: Likewise.
10416 * s-gloloc.adb: Likewise.
10417 * s-gloloc.ads: Likewise.
10418 * s-hibaen.ads: Likewise.
10419 * s-imenne.adb: Likewise.
10420 * s-imenne.ads: Likewise.
10421 * s-imgbiu.adb: Likewise.
10422 * s-imgbiu.ads: Likewise.
10423 * s-imgboo.adb: Likewise.
10424 * s-imgboo.ads: Likewise.
10425 * s-imgcha.adb: Likewise.
10426 * s-imgcha.ads: Likewise.
10427 * s-imgdec.adb: Likewise.
10428 * s-imgdec.ads: Likewise.
10429 * s-imgenu.adb: Likewise.
10430 * s-imgenu.ads: Likewise.
10431 * s-imgint.adb: Likewise.
10432 * s-imgint.ads: Likewise.
10433 * s-imgllb.adb: Likewise.
10434 * s-imgllb.ads: Likewise.
10435 * s-imglld.adb: Likewise.
10436 * s-imglld.ads: Likewise.
10437 * s-imglli.adb: Likewise.
10438 * s-imglli.ads: Likewise.
10439 * s-imgllu.adb: Likewise.
10440 * s-imgllu.ads: Likewise.
10441 * s-imgllw.adb: Likewise.
10442 * s-imgllw.ads: Likewise.
10443 * s-imgrea.adb: Likewise.
10444 * s-imgrea.ads: Likewise.
10445 * s-imguns.adb: Likewise.
10446 * s-imguns.ads: Likewise.
10447 * s-imgwch.adb: Likewise.
10448 * s-imgwch.ads: Likewise.
10449 * s-imgwiu.adb: Likewise.
10450 * s-imgwiu.ads: Likewise.
10451 * s-inmaop-dummy.adb: Likewise.
10452 * s-inmaop-vms.adb: Likewise.
10453 * s-inmaop.ads: Likewise.
10454 * s-interr-hwint.adb: Likewise.
10455 * s-interr-sigaction.adb: Likewise.
10456 * s-interr-vms.adb: Likewise.
10457 * s-interr.adb: Likewise.
10458 * s-interr.ads: Likewise.
10459 * s-intman-dummy.adb: Likewise.
10460 * s-intman-mingw.adb: Likewise.
10461 * s-intman-posix.adb: Likewise.
10462 * s-intman-solaris.adb: Likewise.
10463 * s-intman-vms.adb: Likewise.
10464 * s-intman-vms.ads: Likewise.
10465 * s-intman-vxworks.adb: Likewise.
10466 * s-intman-vxworks.ads: Likewise.
10467 * s-intman.ads: Likewise.
10468 * s-io.adb: Likewise.
10469 * s-io.ads: Likewise.
10470 * s-linux-alpha.ads: Likewise.
10471 * s-linux-hppa.ads: Likewise.
10472 * s-linux.ads: Likewise.
10473 * s-maccod.ads: Likewise.
10474 * s-mantis.adb: Likewise.
10475 * s-mantis.ads: Likewise.
10476 * s-mastop-irix.adb: Likewise.
10477 * s-mastop.adb: Likewise.
10478 * s-mastop.ads: Likewise.
10479 * s-memcop.ads: Likewise.
10480 * s-memory-mingw.adb: Likewise.
10481 * s-memory.adb: Likewise.
10482 * s-memory.ads: Likewise.
10483 * s-os_lib.ads: Likewise.
10484 * s-oscons-tmplt.c: Likewise.
10485 * s-osinte-aix.adb: Likewise.
10486 * s-osinte-darwin.adb: Likewise.
10487 * s-osinte-freebsd.adb: Likewise.
10488 * s-osinte-irix.adb: Likewise.
10489 * s-osinte-lynxos-3.adb: Likewise.
10490 * s-osinte-rtems.ads: Likewise.
10491 * s-osinte-tru64.adb: Likewise.
10492 * s-osinte-vxworks-kernel.adb: Likewise.
10493 * s-osinte-vxworks.adb: Likewise.
10494 * s-osprim-mingw.adb: Likewise.
10495 * s-osprim-posix.adb: Likewise.
10496 * s-osprim-solaris.adb: Likewise.
10497 * s-osprim-unix.adb: Likewise.
10498 * s-osprim-vms.adb: Likewise.
10499 * s-osprim-vms.ads: Likewise.
10500 * s-osprim-vxworks.adb: Likewise.
10501 * s-osprim.ads: Likewise.
10502 * s-pack03.adb: Likewise.
10503 * s-pack03.ads: Likewise.
10504 * s-pack05.adb: Likewise.
10505 * s-pack05.ads: Likewise.
10506 * s-pack06.adb: Likewise.
10507 * s-pack06.ads: Likewise.
10508 * s-pack07.adb: Likewise.
10509 * s-pack07.ads: Likewise.
10510 * s-pack09.adb: Likewise.
10511 * s-pack09.ads: Likewise.
10512 * s-pack10.adb: Likewise.
10513 * s-pack10.ads: Likewise.
10514 * s-pack11.adb: Likewise.
10515 * s-pack11.ads: Likewise.
10516 * s-pack12.adb: Likewise.
10517 * s-pack12.ads: Likewise.
10518 * s-pack13.adb: Likewise.
10519 * s-pack13.ads: Likewise.
10520 * s-pack14.adb: Likewise.
10521 * s-pack14.ads: Likewise.
10522 * s-pack15.adb: Likewise.
10523 * s-pack15.ads: Likewise.
10524 * s-pack17.adb: Likewise.
10525 * s-pack17.ads: Likewise.
10526 * s-pack18.adb: Likewise.
10527 * s-pack18.ads: Likewise.
10528 * s-pack19.adb: Likewise.
10529 * s-pack19.ads: Likewise.
10530 * s-pack20.adb: Likewise.
10531 * s-pack20.ads: Likewise.
10532 * s-pack21.adb: Likewise.
10533 * s-pack21.ads: Likewise.
10534 * s-pack22.adb: Likewise.
10535 * s-pack22.ads: Likewise.
10536 * s-pack23.adb: Likewise.
10537 * s-pack23.ads: Likewise.
10538 * s-pack24.adb: Likewise.
10539 * s-pack24.ads: Likewise.
10540 * s-pack25.adb: Likewise.
10541 * s-pack25.ads: Likewise.
10542 * s-pack26.adb: Likewise.
10543 * s-pack26.ads: Likewise.
10544 * s-pack27.adb: Likewise.
10545 * s-pack27.ads: Likewise.
10546 * s-pack28.adb: Likewise.
10547 * s-pack28.ads: Likewise.
10548 * s-pack29.adb: Likewise.
10549 * s-pack29.ads: Likewise.
10550 * s-pack30.adb: Likewise.
10551 * s-pack30.ads: Likewise.
10552 * s-pack31.adb: Likewise.
10553 * s-pack31.ads: Likewise.
10554 * s-pack33.adb: Likewise.
10555 * s-pack33.ads: Likewise.
10556 * s-pack34.adb: Likewise.
10557 * s-pack34.ads: Likewise.
10558 * s-pack35.adb: Likewise.
10559 * s-pack35.ads: Likewise.
10560 * s-pack36.adb: Likewise.
10561 * s-pack36.ads: Likewise.
10562 * s-pack37.adb: Likewise.
10563 * s-pack37.ads: Likewise.
10564 * s-pack38.adb: Likewise.
10565 * s-pack38.ads: Likewise.
10566 * s-pack39.adb: Likewise.
10567 * s-pack39.ads: Likewise.
10568 * s-pack40.adb: Likewise.
10569 * s-pack40.ads: Likewise.
10570 * s-pack41.adb: Likewise.
10571 * s-pack41.ads: Likewise.
10572 * s-pack42.adb: Likewise.
10573 * s-pack42.ads: Likewise.
10574 * s-pack43.adb: Likewise.
10575 * s-pack43.ads: Likewise.
10576 * s-pack44.adb: Likewise.
10577 * s-pack44.ads: Likewise.
10578 * s-pack45.adb: Likewise.
10579 * s-pack45.ads: Likewise.
10580 * s-pack46.adb: Likewise.
10581 * s-pack46.ads: Likewise.
10582 * s-pack47.adb: Likewise.
10583 * s-pack47.ads: Likewise.
10584 * s-pack48.adb: Likewise.
10585 * s-pack48.ads: Likewise.
10586 * s-pack49.adb: Likewise.
10587 * s-pack49.ads: Likewise.
10588 * s-pack50.adb: Likewise.
10589 * s-pack50.ads: Likewise.
10590 * s-pack51.adb: Likewise.
10591 * s-pack51.ads: Likewise.
10592 * s-pack52.adb: Likewise.
10593 * s-pack52.ads: Likewise.
10594 * s-pack53.adb: Likewise.
10595 * s-pack53.ads: Likewise.
10596 * s-pack54.adb: Likewise.
10597 * s-pack54.ads: Likewise.
10598 * s-pack55.adb: Likewise.
10599 * s-pack55.ads: Likewise.
10600 * s-pack56.adb: Likewise.
10601 * s-pack56.ads: Likewise.
10602 * s-pack57.adb: Likewise.
10603 * s-pack57.ads: Likewise.
10604 * s-pack58.adb: Likewise.
10605 * s-pack58.ads: Likewise.
10606 * s-pack59.adb: Likewise.
10607 * s-pack59.ads: Likewise.
10608 * s-pack60.adb: Likewise.
10609 * s-pack60.ads: Likewise.
10610 * s-pack61.adb: Likewise.
10611 * s-pack61.ads: Likewise.
10612 * s-pack62.adb: Likewise.
10613 * s-pack62.ads: Likewise.
10614 * s-pack63.adb: Likewise.
10615 * s-pack63.ads: Likewise.
10616 * s-parame-ae653.ads: Likewise.
10617 * s-parame-hpux.ads: Likewise.
10618 * s-parame-rtems.adb: Likewise.
10619 * s-parame-vms-alpha.ads: Likewise.
10620 * s-parame-vms-ia64.ads: Likewise.
10621 * s-parame-vms-restrict.ads: Likewise.
10622 * s-parame-vxworks.adb: Likewise.
10623 * s-parame-vxworks.ads: Likewise.
10624 * s-parame.adb: Likewise.
10625 * s-parame.ads: Likewise.
10626 * s-parint.adb: Likewise.
10627 * s-parint.ads: Likewise.
10628 * s-pooglo.adb: Likewise.
10629 * s-pooglo.ads: Likewise.
10630 * s-pooloc.adb: Likewise.
10631 * s-pooloc.ads: Likewise.
10632 * s-poosiz.adb: Likewise.
10633 * s-poosiz.ads: Likewise.
10634 * s-powtab.ads: Likewise.
10635 * s-proinf-irix-athread.adb: Likewise.
10636 * s-proinf-irix-athread.ads: Likewise.
10637 * s-proinf.adb: Likewise.
10638 * s-proinf.ads: Likewise.
10639 * s-purexc.ads: Likewise.
10640 * s-rannum.adb: Likewise.
10641 * s-rannum.ads: Likewise.
10642 * s-restri.adb: Likewise.
10643 * s-restri.ads: Likewise.
10644 * s-rident.ads: Likewise.
10645 * s-rpc.adb: Likewise.
10646 * s-rpc.ads: Likewise.
10647 * s-scaval.adb: Likewise.
10648 * s-scaval.ads: Likewise.
10649 * s-secsta.adb: Likewise.
10650 * s-secsta.ads: Likewise.
10651 * s-sequio.adb: Likewise.
10652 * s-sequio.ads: Likewise.
10653 * s-shasto.adb: Likewise.
10654 * s-shasto.ads: Likewise.
10655 * s-soflin.adb: Likewise.
10656 * s-soflin.ads: Likewise.
10657 * s-solita.adb: Likewise.
10658 * s-solita.ads: Likewise.
10659 * s-sopco3.adb: Likewise.
10660 * s-sopco3.ads: Likewise.
10661 * s-sopco4.adb: Likewise.
10662 * s-sopco4.ads: Likewise.
10663 * s-sopco5.adb: Likewise.
10664 * s-sopco5.ads: Likewise.
10665 * s-stache.adb: Likewise.
10666 * s-stache.ads: Likewise.
10667 * s-stalib.adb: Likewise.
10668 * s-stalib.ads: Likewise.
10669 * s-stausa.adb: Likewise.
10670 * s-stausa.ads: Likewise.
10671 * s-stchop-limit.ads: Likewise.
10672 * s-stchop-rtems.adb: Likewise.
10673 * s-stchop-vxworks.adb: Likewise.
10674 * s-stchop.adb: Likewise.
10675 * s-stchop.ads: Likewise.
10676 * s-stoele.adb: Likewise.
10677 * s-stoele.ads: Likewise.
10678 * s-stopoo.adb: Likewise.
10679 * s-stopoo.ads: Likewise.
10680 * s-stratt.adb: Likewise.
10681 * s-stratt.ads: Likewise.
10682 * s-strcom.adb: Likewise.
10683 * s-strcom.ads: Likewise.
10684 * s-string.adb: Likewise.
10685 * s-string.ads: Likewise.
10686 * s-strops.adb: Likewise.
10687 * s-strops.ads: Likewise.
10688 * s-strxdr.adb: Likewise.
10689 * s-ststop.adb: Likewise.
10690 * s-ststop.ads: Likewise.
10691 * s-taasde.adb: Likewise.
10692 * s-taasde.ads: Likewise.
10693 * s-tadeca.adb: Likewise.
10694 * s-tadeca.ads: Likewise.
10695 * s-tadert.adb: Likewise.
10696 * s-tadert.ads: Likewise.
10697 * s-taenca.adb: Likewise.
10698 * s-taenca.ads: Likewise.
10699 * s-taprob.ads: Likewise.
10700 * s-taprop-dummy.adb: Likewise.
10701 * s-taprop-hpux-dce.adb: Likewise.
10702 * s-taprop-irix.adb: Likewise.
10703 * s-taprop-linux.adb: Likewise.
10704 * s-taprop-lynxos.adb: Likewise.
10705 * s-taprop-mingw.adb: Likewise.
10706 * s-taprop-posix.adb: Likewise.
10707 * s-taprop-solaris.adb: Likewise.
10708 * s-taprop-tru64.adb: Likewise.
10709 * s-taprop-vms.adb: Likewise.
10710 * s-taprop-vxworks.adb: Likewise.
10711 * s-taprop.ads: Likewise.
10712 * s-tarest.adb: Likewise.
10713 * s-tarest.ads: Likewise.
10714 * s-tasdeb.adb: Likewise.
10715 * s-tasdeb.ads: Likewise.
10716 * s-tasinf-irix.ads: Likewise.
10717 * s-tasinf-linux.adb: Likewise.
10718 * s-tasinf-linux.ads: Likewise.
10719 * s-tasinf-mingw.adb: Likewise.
10720 * s-tasinf-mingw.ads: Likewise.
10721 * s-tasinf-solaris.adb: Likewise.
10722 * s-tasinf-solaris.ads: Likewise.
10723 * s-tasinf-tru64.ads: Likewise.
10724 * s-tasinf.adb: Likewise.
10725 * s-tasinf.ads: Likewise.
10726 * s-tasini.adb: Likewise.
10727 * s-tasini.ads: Likewise.
10728 * s-taskin.adb: Likewise.
10729 * s-taskin.ads: Likewise.
10730 * s-taspri-dummy.ads: Likewise.
10731 * s-taspri-hpux-dce.ads: Likewise.
10732 * s-taspri-mingw.ads: Likewise.
10733 * s-taspri-solaris.ads: Likewise.
10734 * s-taspri-tru64.ads: Likewise.
10735 * s-taspri-vms.ads: Likewise.
10736 * s-taspri-vxworks.ads: Likewise.
10737 * s-tasque.adb: Likewise.
10738 * s-tasque.ads: Likewise.
10739 * s-tasren.adb: Likewise.
10740 * s-tasren.ads: Likewise.
10741 * s-tasres.ads: Likewise.
10742 * s-tassta.adb: Likewise.
10743 * s-tassta.ads: Likewise.
10744 * s-tasuti.adb: Likewise.
10745 * s-tasuti.ads: Likewise.
10746 * s-tfsetr-default.adb: Likewise.
10747 * s-tfsetr-vxworks.adb: Likewise.
10748 * s-tpinop.adb: Likewise.
10749 * s-tpinop.ads: Likewise.
10750 * s-tpoben.adb: Likewise.
10751 * s-tpoben.ads: Likewise.
10752 * s-tpobop.adb: Likewise.
10753 * s-tpobop.ads: Likewise.
10754 * s-tpopde-vms.adb: Likewise.
10755 * s-tpopde-vms.ads: Likewise.
10756 * s-tpopsp-lynxos.adb: Likewise.
10757 * s-tpopsp-posix-foreign.adb: Likewise.
10758 * s-tpopsp-posix.adb: Likewise.
10759 * s-tpopsp-solaris.adb: Likewise.
10760 * s-tpopsp-vxworks.adb: Likewise.
10761 * s-tporft.adb: Likewise.
10762 * s-tposen.adb: Likewise.
10763 * s-tposen.ads: Likewise.
10764 * s-traceb.adb: Likewise.
10765 * s-traceb.ads: Likewise.
10766 * s-traces-default.adb: Likewise.
10767 * s-traces.adb: Likewise.
10768 * s-traces.ads: Likewise.
10769 * s-traent-vms.adb: Likewise.
10770 * s-traent-vms.ads: Likewise.
10771 * s-traent.adb: Likewise.
10772 * s-traent.ads: Likewise.
10773 * s-trafor-default.adb: Likewise.
10774 * s-trafor-default.ads: Likewise.
10775 * s-tratas-default.adb: Likewise.
10776 * s-tratas.adb: Likewise.
10777 * s-tratas.ads: Likewise.
10778 * s-unstyp.ads: Likewise.
10779 * s-utf_32.adb: Likewise.
10780 * s-utf_32.ads: Likewise.
10781 * s-vaflop-vms-alpha.adb: Likewise.
10782 * s-vaflop.adb: Likewise.
10783 * s-vaflop.ads: Likewise.
10784 * s-valboo.adb: Likewise.
10785 * s-valboo.ads: Likewise.
10786 * s-valcha.adb: Likewise.
10787 * s-valcha.ads: Likewise.
10788 * s-valdec.adb: Likewise.
10789 * s-valdec.ads: Likewise.
10790 * s-valenu.adb: Likewise.
10791 * s-valenu.ads: Likewise.
10792 * s-valint.adb: Likewise.
10793 * s-valint.ads: Likewise.
10794 * s-vallld.adb: Likewise.
10795 * s-vallld.ads: Likewise.
10796 * s-vallli.adb: Likewise.
10797 * s-vallli.ads: Likewise.
10798 * s-valllu.adb: Likewise.
10799 * s-valllu.ads: Likewise.
10800 * s-valrea.adb: Likewise.
10801 * s-valrea.ads: Likewise.
10802 * s-valuns.adb: Likewise.
10803 * s-valuns.ads: Likewise.
10804 * s-valuti.adb: Likewise.
10805 * s-valuti.ads: Likewise.
10806 * s-valwch.adb: Likewise.
10807 * s-valwch.ads: Likewise.
10808 * s-veboop.adb: Likewise.
10809 * s-veboop.ads: Likewise.
10810 * s-vector.ads: Likewise.
10811 * s-vercon.adb: Likewise.
10812 * s-vercon.ads: Likewise.
10813 * s-vmexta.adb: Likewise.
10814 * s-vmexta.ads: Likewise.
10815 * s-vxwext-kernel.ads: Likewise.
10816 * s-vxwext-rtp.adb: Likewise.
10817 * s-vxwext-rtp.ads: Likewise.
10818 * s-vxwext.ads: Likewise.
10819 * s-vxwork-arm.ads: Likewise.
10820 * s-vxwork-m68k.ads: Likewise.
10821 * s-vxwork-mips.ads: Likewise.
10822 * s-vxwork-ppc.ads: Likewise.
10823 * s-vxwork-sparcv9.ads: Likewise.
10824 * s-vxwork-x86.ads: Likewise.
10825 * s-wchcnv.adb: Likewise.
10826 * s-wchcnv.ads: Likewise.
10827 * s-wchcon.adb: Likewise.
10828 * s-wchcon.ads: Likewise.
10829 * s-wchjis.adb: Likewise.
10830 * s-wchjis.ads: Likewise.
10831 * s-wchstw.adb: Likewise.
10832 * s-wchstw.ads: Likewise.
10833 * s-wchwts.adb: Likewise.
10834 * s-wchwts.ads: Likewise.
10835 * s-widboo.adb: Likewise.
10836 * s-widboo.ads: Likewise.
10837 * s-widcha.adb: Likewise.
10838 * s-widcha.ads: Likewise.
10839 * s-widenu.adb: Likewise.
10840 * s-widenu.ads: Likewise.
10841 * s-widlli.adb: Likewise.
10842 * s-widlli.ads: Likewise.
10843 * s-widllu.adb: Likewise.
10844 * s-widllu.ads: Likewise.
10845 * s-widwch.adb: Likewise.
10846 * s-widwch.ads: Likewise.
10847 * s-win32.ads: Likewise.
10848 * s-winext.ads: Likewise.
10849 * s-wwdcha.adb: Likewise.
10850 * s-wwdcha.ads: Likewise.
10851 * s-wwdenu.adb: Likewise.
10852 * s-wwdenu.ads: Likewise.
10853 * s-wwdwch.adb: Likewise.
10854 * s-wwdwch.ads: Likewise.
10855 * scans.adb: Likewise.
10856 * scans.ads: Likewise.
10857 * seh_init.c: Likewise.
10858 * sfn_scan.adb: Likewise.
10859 * sinfo.adb: Likewise.
10860 * sinfo.ads: Likewise.
10861 * sinput.adb: Likewise.
10862 * sinput.ads: Likewise.
10863 * snames.adb: Likewise.
10864 * snames.ads: Likewise.
10865 * socket.c: Likewise.
10866 * stand.adb: Likewise.
10867 * stand.ads: Likewise.
10868 * stringt.adb: Likewise.
10869 * stringt.ads: Likewise.
10870 * sysdep.c: Likewise.
10871 * system-aix.ads: Likewise.
10872 * system-darwin-ppc.ads: Likewise.
10873 * system-darwin-x86.ads: Likewise.
10874 * system-darwin-x86_64.ads: Likewise.
10875 * system-freebsd-x86.ads: Likewise.
10876 * system-hpux-ia64.ads: Likewise.
10877 * system-hpux.ads: Likewise.
10878 * system-irix-n32.ads: Likewise.
10879 * system-irix-n64.ads: Likewise.
10880 * system-irix-o32.ads: Likewise.
10881 * system-linux-alpha.ads: Likewise.
10882 * system-linux-hppa.ads: Likewise.
10883 * system-linux-ia64.ads: Likewise.
10884 * system-linux-mips.ads: Likewise.
10885 * system-linux-mipsel.ads: Likewise.
10886 * system-linux-ppc.ads: Likewise.
10887 * system-linux-ppc64.ads: Likewise.
10888 * system-linux-s390.ads: Likewise.
10889 * system-linux-s390x.ads: Likewise.
10890 * system-linux-sh4.ads: Likewise.
10891 * system-linux-sparc.ads: Likewise.
10892 * system-linux-sparcv9.ads: Likewise.
10893 * system-linux-x86.ads: Likewise.
10894 * system-linux-x86_64.ads: Likewise.
10895 * system-lynxos-ppc.ads: Likewise.
10896 * system-lynxos-x86.ads: Likewise.
10897 * system-mingw-x86_64.ads: Likewise.
10898 * system-mingw.ads: Likewise.
10899 * system-rtems.ads: Likewise.
10900 * system-solaris-sparc.ads: Likewise.
10901 * system-solaris-sparcv9.ads: Likewise.
10902 * system-solaris-x86.ads: Likewise.
10903 * system-solaris-x86_64.ads: Likewise.
10904 * system-tru64.ads: Likewise.
10905 * system-vms-ia64.ads: Likewise.
10906 * system-vms-zcx.ads: Likewise.
10907 * system-vms.ads: Likewise.
10908 * system-vms_64.ads: Likewise.
10909 * system-vxworks-arm.ads: Likewise.
10910 * system-vxworks-m68k.ads: Likewise.
10911 * system-vxworks-mips.ads: Likewise.
10912 * system-vxworks-ppc.ads: Likewise.
10913 * system-vxworks-sparcv9.ads: Likewise.
10914 * system-vxworks-x86.ads: Likewise.
10915 * system.ads: Likewise.
10916 * table.adb: Likewise.
10917 * table.ads: Likewise.
10918 * targext.c: Likewise.
10919 * targparm.ads: Likewise.
10920 * tree_in.adb: Likewise.
10921 * tree_in.ads: Likewise.
10922 * tree_io.adb: Likewise.
10923 * tree_io.ads: Likewise.
10924 * types.adb: Likewise.
10925 * types.ads: Likewise.
10926 * uintp.adb: Likewise.
10927 * uintp.ads: Likewise.
10928 * uname.adb: Likewise.
10929 * uname.ads: Likewise.
10930 * urealp.adb: Likewise.
10931 * urealp.ads: Likewise.
10932 * vx_stack_info.c: Likewise.
10933 * widechar.adb: Likewise.
10934 * widechar.ads: Likewise.
10935 * exp_attr.adb: Change copyright header to refer to version
10936 3 of the GNU General Public License and to point readers at the
10937 COPYING3 file and the FSF's license web page.
10938 * sem.adb: Likewise.
10939 * sem_attr.ads: Likewise.
10940 * freeze.adb: Likewise.
10941 * freeze.ads: Likewise.
10942 * errout.ads: Likewise.
10943 * erroutc.adb: Likewise.
10944 * exp_ch11.ads: Likewise.
10946 2009-04-09 Jakub Jelinek <jakub@redhat.com>
10948 * config-lang.in: Change copyright header to refer to version
10949 3 of the GNU General Public License and to point readers at the
10950 COPYING3 file and the FSF's license web page.
10951 * gcc-interface/trans.c: Likewise.
10952 * gnathtml.pl: Likewise.
10953 * gcc-interface/ada.h: Likewise. Remove runtime exception.
10954 * gcc-interface/gigi.h: Likewise.
10955 * gcc-interface/misc.c: Likewise.
10956 * gcc-interface/targtyps.c: Likewise.
10958 2009-04-09 Nicolas Setton <setton@adacore.com>
10960 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
10962 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
10965 2009-04-09 Bob Duff <duff@adacore.com>
10967 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
10968 internally-generated nodes related to select statements to avoid
10969 confusing the debugger.
10971 2009-04-09 Pascal Obry <obry@adacore.com>
10973 * make.adb: Ensure that all linker arguments are duplicated.
10975 2009-04-09 Robert Dewar <dewar@adacore.com>
10977 * sem_ch5.adb: Minor reformatting
10979 2009-04-09 Vincent Celier <celier@adacore.com>
10982 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
10983 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
10984 New qualifier /LXDEBUG=nnn for -gnatDnnn
10988 Update documentation for VMS qualifiers equivalent to -gnatGnn and
10991 2009-04-09 Nicolas Setton <setton@adacore.com>
10993 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
10994 to match layout of siginfo_t in sys/signal.h.
10996 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
10998 2009-04-09 Thomas Quinot <quinot@adacore.com>
11000 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
11002 2009-04-09 Nicolas Setton <setton@adacore.com>
11004 * s-oscons-tmplt.c: Allow long lines in the generated spec.
11005 Add generation of Darwin-specific constants needed when binding to the
11008 2009-04-09 Robert Dewar <dewar@adacore.com>
11011 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
11012 when no invalid values exist, Avoid duplicate read of atomic variable.
11014 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
11015 (Standard_Unsigned): Set Is_Known_Valid
11017 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
11018 subtype declaration if no constraint.
11019 (Set_Modular_Size): Set Is_Known_Valid if appropriate
11020 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
11022 2009-04-09 Robert Dewar <dewar@adacore.com>
11024 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
11025 switch.ads: for numeric switches, an optional equal sign is always
11028 2009-04-09 Vincent Celier <celier@adacore.com>
11030 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
11031 the case of file names is not significant.
11033 2009-04-09 Vincent Celier <celier@adacore.com>
11035 * errout.adb: Remove dependency on package Style
11037 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
11040 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
11043 * errutil.adb, par.adb: Import Stylesw
11045 2009-04-09 Arnaud Charlet <charlet@adacore.com>
11047 * opt.ads: Fix typos.
11049 2009-04-09 Robert Dewar <dewar@adacore.com>
11051 * einfo.adb: Minor reformatting
11053 2009-04-09 Robert Dewar <dewar@adacore.com>
11055 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
11058 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
11060 2009-04-09 Robert Dewar <dewar@adacore.com>
11062 * g-comver.adb: Minor reformatting.
11064 2009-04-09 Thomas Quinot <quinot@adacore.com>
11066 * lib-load.ads (Load_Unit): Update documentation.
11068 2009-04-09 Ed Schonberg <schonberg@adacore.com>
11070 * lib-load.adb (Load_Unit): When loading the parent of a child unit
11071 named in a with_clause, retain the with_clause to preserve a
11072 limited_with indication.
11074 2009-04-09 Robert Dewar <dewar@adacore.com>
11076 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
11077 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
11078 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
11079 possible to replace an OR of two separate tests.
11081 2009-04-09 Robert Dewar <dewar@adacore.com>
11083 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
11086 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
11087 warning status as well.
11089 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
11091 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
11094 * bindusg.adb, usage.adb: Update line for -gnatm switch
11096 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
11097 -mnn binder switch.
11099 2009-04-09 Robert Dewar <dewar@adacore.com>
11101 * sem_ch10.adb: Minor reformatting.
11103 2009-04-09 Bob Duff <duff@adacore.com>
11105 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
11106 Set Sloc of generated nodes for calls to Undefer_Aborts and
11107 Save_Occurrence to No_Location, so the debugger ignores them and
11108 therefore does not jump back and forth when single stepping.
11110 2009-04-09 Robert Dewar <dewar@adacore.com>
11112 * switch-b.adb: Minor reformatting.
11114 2009-04-09 Robert Dewar <dewar@adacore.com>
11116 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
11117 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
11118 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
11119 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
11120 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
11121 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
11122 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
11123 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
11124 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
11125 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
11126 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
11128 2009-04-09 Robert Dewar <dewar@adacore.com>
11130 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
11132 * atree.h: Add Elist26
11134 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
11137 2009-04-09 Javier Miranda <miranda@adacore.com>
11139 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
11140 retrieve from the Dispatch_Table_Wrappers list the external name.
11141 Addition of documentation.
11142 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
11143 used to export secondary dispatch tables (in the previous version of
11144 the frontend only primary dispatch tables were exported). Addition of
11146 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
11147 dispatch table of a given tagged type.
11148 (Make_Tags): Modified to import secondary dispatch tables.
11150 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
11151 (Constant_Redeclaration): Code cleanup.
11153 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
11154 Dispatch_Table_Wrappers. Update documentation.
11156 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
11157 Renamed to Dispatch_Table_Wrappers.
11159 * sem_util.adb (Collect_Interface_Components): Improve handling of
11162 * atree.ads (Elist26, Set_Elist26): New subprograms
11164 * atree.adb (Elist26, Set_Elist26): New subprograms
11166 2009-04-09 Javier Miranda <miranda@adacore.com>
11168 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
11169 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
11172 2009-04-09 Robert Dewar <dewar@adacore.com>
11174 * s-direio.adb: Minor reformatting
11176 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
11178 2009-04-09 Robert Dewar <dewar@adacore.com>
11180 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
11182 2009-04-09 Pascal Obry <obry@adacore.com>
11184 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
11185 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
11186 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
11187 a-filico.ads: Add some missing overriding keywords.
11189 2009-04-09 Pascal Obry <obry@adacore.com>
11191 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
11192 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
11193 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
11196 2009-04-09 Ed Schonberg <schonberg@adacore.com>
11198 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
11199 missing overriding indicator if the new declaration is not seen as
11202 2009-04-09 Thomas Quinot <quinot@adacore.com>
11204 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
11205 overflows in computation of bounds.
11207 2009-04-09 Pascal Obry <obry@adacore.com>
11209 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
11212 2009-04-09 Robert Dewar <dewar@adacore.com>
11214 * sem_attr.adb (Check_Stream_Attribute): Check violation of
11215 restriction No_Streams
11217 * gnat_rm.texi: Clarify No_Streams restriction
11219 * g-socket.adb: Minor reformatting.
11221 2009-04-09 Thomas Quinot <quinot@adacore.com>
11223 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
11225 2009-04-09 Geert Bosch <bosch@adacore.com>
11227 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
11228 (Set_Result): Likewise.
11229 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
11230 conversion, as required by RM 4.6(31).
11232 2009-04-08 Robert Dewar <dewar@adacore.com>
11234 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
11237 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
11240 2009-04-08 Robert Dewar <dewar@adacore.com>
11242 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
11243 No_Local_Allocators restriction preventing local instantiation.
11245 2009-04-08 Thomas Quinot <quinot@adacore.com>
11247 * sem_eval.adb: Minor comment fix
11249 2009-04-08 Thomas Quinot <quinot@adacore.com>
11251 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
11252 New limited controlled type used to automate the initialization and
11253 finalization of the sockets implementation.
11254 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
11256 2009-04-08 Vincent Celier <celier@adacore.com>
11258 * prj-attr.adb: New read-only project-level attribute Project_Dir
11260 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
11261 read-only attribute of the same name.
11262 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
11263 (Recursive_Process): Ditto
11265 * snames.adb: Add new standard name Project_Dir
11267 * snames.ads: Add new standard name Project_Dir
11269 2009-04-08 Thomas Quinot <quinot@adacore.com>
11271 * checks.adb: Minor reformatting
11273 2009-04-08 Vincent Celier <celier@adacore.com>
11275 * vms_data.ads: Add documentation for new style keyword
11276 OVERRIDING_INDICATORS
11278 2009-04-08 Robert Dewar <dewar@adacore.com>
11280 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
11281 spec is in the current unit.
11283 2009-04-08 Ed Schonberg <schonberg@adacore.com>
11285 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
11286 presence of entity.
11288 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
11290 2009-04-08 Vincent Celier <celier@adacore.com>
11292 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
11294 2009-04-08 Thomas Quinot <quinot@adacore.com>
11296 * checks.ads: Minor reformatting
11298 2009-04-08 Robert Dewar <dewar@adacore.com>
11300 * gnat_rm.texi: Update documentation of pragma Obsolescent
11302 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
11303 be omitted, and allow Entity parameter to be omitted.
11305 2009-04-08 Thomas Quinot <quinot@adacore.com>
11307 * exp_util.adb: Minor comment fix
11309 2009-04-08 Robert Dewar <dewar@adacore.com>
11311 * g-socket.ads: Fix bad syntax in pragma Obsolescent
11313 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
11314 argument with no identifier following one that has an identifier. Was
11315 missed in some cases.
11317 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
11319 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
11321 * snames.adb: Add Name_Policy
11323 * snames.ads: Add Name_Policy
11325 2009-04-08 Robert Dewar <dewar@adacore.com>
11327 * gnat_rm.texi: Minor reformatting
11329 * par-ch2.adb: Minor reformatting
11331 2009-04-08 Robert Dewar <dewar@adacore.com>
11333 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
11335 2009-04-08 Robert Dewar <dewar@adacore.com>
11337 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
11338 properly in the presence of Remote_Types or Remote_Call_Interface.
11340 * sem_util.adb: Add comment.
11342 2009-04-08 Robert Dewar <dewar@adacore.com>
11344 * ug_words: Add /ASSUME_VALID for -gnatB
11346 * vms_data.ads: Add /ASSUME_VALID for -gnatB
11348 * sem_cat.adb: Add clarifying commment
11350 * a-direio.ads (Bytes): Make sure value is non-zero
11352 2009-04-08 Ed Schonberg <schonberg@adacore.com>
11354 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
11355 that does not come from source, check for a rewritten function call in
11356 prefixed notation before other forms of rewriting.
11358 2009-04-08 Robert Dewar <dewar@adacore.com>
11360 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
11361 these are now obsolescent units used only for bootrapping with an
11364 2009-04-08 Robert Dewar <dewar@adacore.com>
11366 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
11368 * sem_ch3.adb: Minor comment updates
11370 2009-04-08 Ed Schonberg <schonberg@adacore.com>
11372 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
11373 that come from source.
11375 2009-04-08 Tristan Gingold <gingold@adacore.com>
11377 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
11378 * gcc-interface/decl.c (prepend_attributes): New case
11379 Pragma_Thread_Local_Storage.
11380 * gcc-interface/utils.c (process_attributes): New case
11381 ATTR_THREAD_LOCAL_STORAGE.
11383 2009-04-08 Ed Schonberg <schonberg@adacore.com>
11385 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
11386 by the back-end if it contains a call to a subprogram without a
11387 previous spec that is declared in the same unit.
11389 * errout.ads: Update comments on uses of dirs
11391 2009-04-08 Robert Dewar <dewar@adacore.com>
11393 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
11395 2009-04-08 Tristan Gingold <gingold@adacore.com>
11397 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
11399 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
11401 2009-04-08 Vincent Celier <celier@adacore.com>
11404 (Add_Source): Add the mapping of the unit name to source file name in
11405 the Unit_Sources_HT hash table, if the unit name is not null.
11407 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
11409 * prj.ads (Unit_Sources_Htable): New hash table instantiation
11410 (Project_Tree_Data): New component Unit_Sources_HT
11412 2009-04-08 Thomas Quinot <quinot@adacore.com>
11414 * sem_ch8.adb: Minor reformatting.
11415 Minor code reorganization.
11417 2009-04-08 Robert Dewar <dewar@adacore.com>
11419 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
11420 snames.ads, freeze.adb, par-prag.adb: Add implementation of
11421 pragma Thread_Local_Storage, setting new flag
11422 Has_Pragma_Thread_Local_Storage in corresponding entities.
11424 2009-04-08 Emmanuel Briot <briot@adacore.com>
11426 * prj.ads: Update comment on switches file
11428 * prj-nmsc.adb: Code clean up. Use renaming clauses.
11430 2009-04-08 Robert Dewar <dewar@adacore.com>
11432 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
11434 2009-04-08 Thomas Quinot <quinot@adacore.com>
11436 * ali-util.adb: Minor comment fix
11438 2009-04-08 Ed Schonberg <schonberg@adacore.com>
11440 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
11441 appears in a context clause, and the enclosing package is mentioned in
11442 a limited_with_clause.
11443 (Use_One_Type): Reject clause if type is still incomplete.
11445 2009-04-08 Emmanuel Briot <briot@adacore.com>
11447 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
11448 avoid copies of Source_Data variables when possible, since these
11449 involve calls to memcpy() which are done too many times.
11451 2009-04-08 Robert Dewar <dewar@adacore.com>
11453 * exp_ch4.adb (Expand_Concatenate): Clean up code
11455 2009-04-07 Thomas Quinot <quinot@adacore.com>
11457 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
11458 type for the case of concatenating a constrained array indexed by an
11461 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11463 * sem_ch6.adb (Check_Conformance): when checking conformance of an
11464 operation that overrides an abstract operation inherited from an
11465 interface, return False if only one of the controlling formals is an
11468 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11470 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
11471 mandated by AI05-105.
11473 2009-04-07 Vincent Celier <celier@adacore.com>
11475 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
11477 2009-04-07 Thomas Quinot <quinot@adacore.com>
11479 * usage.adb: Minor fix in usage message.
11481 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
11482 match declaration; the correct subtype is Node_Id, not Entity_Id,
11483 because the expected node kind is an identifier, not a defining
11486 * switch-c.adb: Minor reformatting.
11488 * uintp.adb: Minor reformatting.
11490 2009-04-07 Robert Dewar <dewar@adacore.com>
11492 * exp_ch13.adb: Minor reformatting
11494 2009-04-07 Robert Dewar <dewar@adacore.com>
11496 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
11497 against missing parent.
11499 2009-04-07 Thomas Quinot <quinot@adacore.com>
11501 * xoscons.adb: Minor reformatting
11503 2009-04-07 Robert Dewar <dewar@adacore.com>
11505 * rtsfind.ads: Remove obsolete string concatenation entries
11507 2009-04-07 Robert Dewar <dewar@adacore.com>
11509 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
11511 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11513 * sem_ch10.adb (Check_Body_Required): Handle properly imported
11516 2009-04-07 Gary Dismukes <dismukes@adacore.com>
11518 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
11519 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
11520 is of a scalar or string type then suppress the setting of the
11521 expression to Empty.
11523 * freeze.adb (Warn_Overlay): Also emit the warnings about default
11524 initialization for the cases of scalar and string objects when
11525 Init_Or_Norm_Scalars is True.
11527 2009-04-07 Bob Duff <duff@adacore.com>
11529 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
11531 2009-04-07 Bob Duff <duff@adacore.com>
11533 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
11534 Form parameter of Text_Translation=No allows binary mode for Text_IO
11537 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
11539 2009-04-07 Javier Miranda <miranda@adacore.com>
11541 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
11542 processing the bounds for bit packed arrays or VM target machines.
11544 2009-04-07 Thomas Quinot <quinot@adacore.com>
11546 * g-sothco.ads (Int_Access): Remove extraneous access type (use
11547 anonymous access instead).
11548 (Get_Socket_From_Set): Fix incorrectly reverted formals
11549 Last and Socket to match the underlying C routine.
11551 * g-socket.adb, g-socket.ads
11552 (Get): Use named parameter associations instead of positional ones in
11553 call go Get_Socket_From_Set, since this routine has two formals of the
11555 (Image): New procedure.
11557 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
11558 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
11559 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
11560 for type of Arg formal.
11562 * sem_warn.adb: Minor reformatting
11564 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11566 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
11567 over record components.
11569 2009-04-07 Nicolas Roche <roche@adacore.com>
11572 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
11573 has disappeared between VxWorks 6.4 and VxWorks 6.5
11574 In RTP mode use time.h instead of times.h
11576 2009-04-07 Robert Dewar <dewar@adacore.com>
11578 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
11580 2009-04-07 Kevin Pouget <pouget@adacore.com>
11582 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
11583 expanded code for constrained types.
11585 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11587 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
11588 AI05-105: in an object renaming declaration, anonymousness is a name
11591 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
11593 2009-04-07 Arnaud Charlet <charlet@adacore.com>
11595 * g-comlin.adb (Expansion): Fix old regression: also return directory
11596 names when matching.
11598 2009-04-07 Robert Dewar <dewar@adacore.com>
11601 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
11602 (Expand_Concatenate): New name for Expand_Concatenate_String which has
11603 been rewritten to handle all types.
11604 (Expand_Concatenate_Other): Remove
11606 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11608 * lib-xref.adb (Generate_Reference): A default subprogram in an
11609 instance appears within the tree for the instance, but generates an
11610 implicit reference in the ALI.
11612 2009-04-07 Javier Miranda <miranda@adacore.com>
11614 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
11615 derived type that has discriminants, propagate the list of interfaces
11616 to the corresponding new base type. In addition, propagate also
11617 attribute Limited_Present (found working in this patch).
11619 2009-04-07 Robert Dewar <dewar@adacore.com>
11621 * exp_ch4.adb: Rewrite concatenation expansion.
11623 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11625 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
11626 relevant to packages.
11628 2009-04-07 Robert Dewar <dewar@adacore.com>
11630 * sem_attr.adb: Minor reformatting
11632 * sem_ch6.adb: Minor reformatting
11634 2009-04-07 Tristan Gingold <gingold@adacore.com>
11636 * socket.c: Add more protections against S_resolvLib_ macros.
11638 2009-04-07 Thomas Quinot <quinot@adacore.com>
11640 * sem_attr.adb: Minor reformatting
11642 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11644 * sem_ch6.adb (New_Overloaded_Entity): New predicate
11645 Is_Overriding_Alias to handle properly types that inherit two homonym
11646 operations that have distinct dispatch table entries.
11648 2009-04-07 Emmanuel Briot <briot@adacore.com>
11650 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
11651 looking for the end of a parenthesis group
11653 2009-04-07 Tristan Gingold <gingold@adacore.com>
11655 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
11657 * socket.c Don't use resolvLib_ macros if not defined.
11659 2009-04-07 Robert Dewar <dewar@adacore.com>
11661 * g-socket.adb: Minor reformatting.
11663 * g-socthi-mingw.adb: Minor reformatting
11665 * g-sothco.ads: Minor reformatting
11668 (Expand_Concatenate_String): Complete rewrite to generate efficient code
11669 inline instead of relying on external library routines.
11671 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
11672 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
11675 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11678 (Eval_Attribute): for attributes of array objects that are not strings,
11679 attributes are not static if nominal subtype of object is unconstrained.
11681 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11683 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
11684 operations for a type T in an instance do not override each other,
11685 when T is derived from a formal private type, the corresponding
11686 operations inherited by a type derived from T outside
11687 of the instance do not override each other either.
11689 2009-04-07 Robert Dewar <dewar@adacore.com>
11691 (Osint.Fail): Change calling sequence to have one string arg
11692 (Make.Make_Failed): Same change
11693 All callers are adjusted to use concatenation
11695 2009-04-07 Robert Dewar <dewar@adacore.com>
11697 * exp_ch4.adb: Fix documentation typo
11699 2009-04-07 Robert Dewar <dewar@adacore.com>
11701 * tbuild.ads: Minor reformatting
11703 2009-04-07 Javier Miranda <miranda@adacore.com>
11705 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
11706 when compiling under ZFP runtime.
11708 2009-04-07 Robert Dewar <dewar@adacore.com>
11710 * g-comlin.adb: Minor reformatting
11712 2009-04-07 Thomas Quinot <quinot@adacore.com>
11714 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
11715 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
11716 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
11717 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
11719 2009-04-07 Robert Dewar <dewar@adacore.com>
11721 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
11723 * opt.ads (Sprint_Line_Limit): New parameter
11725 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
11727 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
11729 * usage.adb: Output information for -gnatGnn -gnatDnn
11731 2009-04-07 Robert Dewar <dewar@adacore.com>
11733 * make.adb: Minor reformatting
11735 2009-04-07 Robert Dewar <dewar@adacore.com>
11737 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
11739 2009-04-07 Robert Dewar <dewar@adacore.com>
11741 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
11743 2009-04-07 Robert Dewar <dewar@adacore.com>
11746 Remove Assume_Valid parameter from In_Subrange_Of calls
11749 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
11750 (Is_In_Range): Remove incorrect use of Assume_Valid
11751 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
11754 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
11755 (Is_In_Range): Documentation cleanup
11756 (Is_Out_Of_Range): Documentation cleanup
11759 Add documentation for Assume_No_Invalid_Values pragma
11761 * sem_ch12.adb: Minor reformatting
11763 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
11765 * sem_prag.adb: Improve error message.
11767 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
11768 LF/CR no longer recognized as line terminator
11770 * switch.ads: Minor documentation improvement
11772 * vms_data.ads: Minor reformatting
11774 2009-04-07 Robert Dewar <dewar@adacore.com>
11776 * checks.adb (Determine_Range): Add Assume_Valid parameter
11778 * checks.ads (Determine_Range): Add Assume_Valid parameter
11780 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
11781 Is_Null_Loop to suppress warnings in a loop body.
11784 (Rewrite_Comparison): Major rewrite to accomodate invalid values
11787 (Expand_N_Loop_Statement): Delete loop known not to execute
11790 (Assume_No_Invalid_Values): Now set to False, and as documented, this
11791 fully enables the proper handling of invalid values.
11794 New calling sequence for Is_In_Range
11797 (Analyze_Iteration_Scheme): Accomodate possible invalid values
11798 in determining if a loop range is null.
11801 (Is_In_Range): Add Assume_Valid parameter
11802 (Is_Out_Of_Range): Add Assume_Valid_Parameter
11803 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
11804 also to do more accurate and complete range analysis, catching more
11808 (Is_In_Range): Add Assume_Valid parameter
11809 (Is_Out_Of_Range): Add Assume_Valid_Parameter
11812 New calling sequence for Is_In_Range
11815 (Suppress_Loop_Warnings): New flag
11818 (Is_Null_Loop): Update documentation
11819 (Suppress_Loop_Warnings): New flag
11821 * gnat_ugn.texi: Document -gnatB switch
11823 2009-04-07 Arnaud Charlet <charlet@adacore.com>
11825 * gnatvsn.ads: Bump version number.
11827 2009-04-07 Thomas Quinot <quinot@adacore.com>
11829 * exp_ch3.adb: Minor rewording (comments)
11831 2009-04-07 Robert Dewar <dewar@adacore.com>
11833 * exp_disp.adb: Minor reformatting
11835 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11837 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
11839 * gcc-interface/trans.c (lvalue_required_p): Likewise.
11841 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11843 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
11844 Do not convert the result. Remove obsolete comment.
11846 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11848 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
11850 (Subprogram_Body_to_gnu): Fix pasto.
11852 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11854 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
11855 (void_type_decl_node): Remove.
11856 (init_gigi_decls): Likewise.
11857 (gnat_install_builtins): Declare.
11858 (record_builtin_type): Likewise.
11859 (create_type_stub_decl): Likewise.
11860 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
11861 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
11863 <E_Array_Subtype>: Use the index types, not only their name, in the
11864 record giving the names of the bounds, if any.
11865 For a packed array type, make it artificial only if the base type
11866 was artificial as well. Remove redundant statement.
11867 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
11869 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
11870 (rest_of_type_decl_compilation_no_defer): Likewise.
11871 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
11872 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
11873 and use create_type_stub_decl to build it.
11874 (gnat_pushdecl): Rewrite condition.
11875 (gnat_install_builtins): Remove bogus declaration.
11876 (record_builtin_type): New function.
11877 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
11879 (create_type_stub_decl): New function.
11880 (create_type_decl): Assert that the type is not dummy. If the type
11881 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
11882 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
11883 (build_vms_descriptor): Likewise.
11884 (init_gigi_decls): Delete and move bulk of code to...
11885 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
11886 (emit_range_check): Add gnat_node parameter.
11887 (emit_index_check): Likewise.
11888 (emit_check): Likewise.
11889 (build_unary_op_trapv): Likewise.
11890 (build_binary_op_trapv): Likewise.
11891 (convert_with_check): Likewise.
11892 (Attribute_to_gnu): Adjust calls for above changes.
11893 (call_to_gnu): Likewise.
11894 (gnat_to_gnu): Likewise.
11895 (assoc_to_constructor): Likewise.
11896 (pos_to_constructor): Likewise.
11897 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
11898 (process_type): Do not create TYPE_DECL for dummy types.
11900 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11902 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
11903 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
11904 * gcc-interface/utils.c: Fix comments.
11906 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11908 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
11910 (gnat_to_gnu_type): Move around.
11911 (get_unpadded_type): Likewise.
11912 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
11915 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11917 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
11918 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
11919 (call_to_gnu): Invoke it instead of manually checking.
11921 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
11923 * gcc-interface/utils.c (finish_record_type): Force structural equality
11924 checks if the record type is discriminated.
11926 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
11928 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
11929 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
11930 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
11931 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
11932 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
11933 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
11934 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
11936 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
11938 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
11939 of TREE_CONSTANT_OVERFLOW.
11941 2009-03-30 Joseph Myers <joseph@codesourcery.com>
11943 PR rtl-optimization/323
11944 * gcc-interface/misc.c (gnat_post_options): Set
11945 flag_excess_precision_cmdline. Give an error for
11946 -fexcess-precision=standard for processors where the option is
11949 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
11952 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
11955 2009-03-11 Olivier Hainque <hainque@adacore.com>
11957 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
11958 checks processing, remove unintended TREE_TYPE walk on index type.
11960 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
11963 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
11964 call make_packable_type on fat pointer types.
11965 <E_Array_Subtype>: Likewise.
11966 <E_Record_Subtype>: Call make_packable_type on all record types
11967 except for fat pointer types.
11968 (make_packable_type): Likewise.
11969 (gnat_to_gnu_field): Likewise.
11971 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
11973 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
11974 EH_MECHANISM change made on 2007-12-06.
11976 2009-02-26 Andreas Schwab <schwab@suse.de>
11979 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
11980 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
11981 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
11983 (target_cpu_default): Substitute.
11985 2009-02-25 Laurent GUERBY <laurent@guerby.net>
11988 * a-teioed.adb (Expand): Fix Result overflow.
11990 2009-02-25 Laurent GUERBY <laurent@guerby.net>
11992 * gcc-interface/Makefile.in: Fix multilib handling for
11995 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11997 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
11999 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
12001 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
12003 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
12005 * gcc-interface/deftarg.c: Remove.
12007 2009-02-10 Olivier Hainque <hainque@adacore.com>
12008 Eric Botcazou <ebotcazou@adacore.com>
12010 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
12011 (copy_alias_set): Rename into...
12012 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
12013 underlying array of unconstrained arrays for the new type as well.
12014 If the old and new alias sets don't conflict, make one a subset of
12015 the other as per the OP parameter.
12016 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
12017 <E_Record_Type>: Do not copy the alias set for derived types.
12018 For all types, make the alias set of derived types a superset of
12019 that of their parent type.
12020 (make_aligning_type): Adjust calls to copy_alias_set.
12021 (make_packable_type): Likewise.
12022 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
12023 Check for alias set conflict instead of strict equality to issue the
12026 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
12028 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
12029 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
12030 (copy_alias_set): Assert that arrays have the same aliasing settings.
12031 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
12033 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
12035 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
12036 Set TYPE_NONALIASED_COMPONENT on the array type.
12038 2009-01-31 Laurent GUERBY <laurent@guerby.net>
12040 * gcc-interface/Makefile.in: Fix mipsel linux handling.
12042 2009-01-16 Jakub Jelinek <jakub@redhat.com>
12044 * gcc-interface/Makefile.in: Fix multilib handling for
12047 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
12049 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
12050 only useless conversions around renamed objects.
12052 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
12054 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
12055 the _Tag field before any discriminants in the field list.
12056 (components_to_record): Remove obsolete comment.
12060 Copyright (C) 2009 Free Software Foundation, Inc.
12062 Copying and distribution of this file, with or without modification,
12063 are permitted in any medium without royalty provided the copyright
12064 notice and this notice are preserved.