1 2009-12-01 Ed Schonberg <schonberg@adacore.com>
3 * einfo.ads: Clarify use of Is_Private_Primitive.
4 * sem_ch6.adb (Analyze_Subprogram_Declaration): An operation is a
5 private primitive operation only if it is declared in the scope of the
6 private controlling type.
7 * exp_ch9.adb (Build_Wrapper_Spec): Build wrappers for private
8 protected operations as well.
10 2009-12-01 Arnaud Charlet <charlet@adacore.com>
12 * gnat1drv.adb (Adjust_Global_Switches): Disable front-end
13 optimizations in CodePeer mode, to keep the tree as close to the source
14 code as possible, and also to avoid inconsistencies between trees when
15 using different optimization switches.
17 2009-12-01 Thomas Quinot <quinot@adacore.com>
19 * scos.ads: Updated specification of source coverage obligation
22 2009-12-01 Thomas Quinot <quinot@adacore.com>
24 * g-sercom.ads, g-sercom-mingw.adb, g-sercom-linux.adb,
25 a-ststio.adb, s-commun.adb, s-commun.ads, g-socket.adb,
26 g-socket.ads (System.Communications.Last_Index): For the case where no
27 element has been transferred and Item'First =
28 Stream_Element_Offset'First, raise CONSTRAINT_ERROR.
30 2009-12-01 Ed Schonberg <schonberg@adacore.com>
32 * sem_ch10.adb (Install_Siblings): A private with_clause on some child
33 unit U in an ancestor of the current unit must be ignored if the
34 current unit has a regular with_clause on U.
36 2009-11-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38 * s-oscons-tmplt.c [__mips && __sgi]: Only define _XOPEN5, IOV_MAX
39 if _XOPEN_IOV_MAX is defined.
41 2009-11-30 Vasiliy Fofanov <fofanov@adacore.com>
43 * vms_data.ads: Add new VMS qualifiers,
44 REVERSE_BIT_ORDER/NOREVERSE_BIT_ORDER, to support warnings on bit order
47 2009-11-30 Thomas Quinot <quinot@adacore.com>
49 * exp_ch9.adb, exp_ch9.ads, sem_util.ads: Minor reformatting.
51 2009-11-30 Gary Dismukes <dismukes@adacore.com>
53 * sem_prag.adb: Fix spelling error.
55 2009-11-30 Ed Schonberg <schonberg@adacore.com>
57 * exp_ch9.ads (Build_Private_Protected_Declaration): For a protected
58 operation that is only declared in a protected body, create a
59 corresponding subprogram declaration.
60 * exp_ch9.adb (Expand_N_Protected_Body): Create protected body of
61 operation in all cases, including for an operation that is only
63 * sem_ch6.adb: Call Build_Private_Protected_Declaration
64 * exp_ch6.adb (Expand_N_Subprogram_Declaration): For an operation
65 declared in a protected body, create the declaration for the
66 corresponding protected version of the operation.
68 2009-11-30 Arnaud Charlet <charlet@adacore.com>
70 * gnat1drv.adb (Adjust_Global_Switches): Disable specific expansions
71 for Restrictions pragmas, to avoid tree inconsistencies between
72 compilations with different pragmas.
74 2009-11-30 Jerome Lambourg <lambourg@adacore.com>
76 * sem_prag.adb (Check_Duplicated_Export_Name): Allow entities exported
77 to CIL to have duplicated export name.
79 2009-11-30 Robert Dewar <dewar@adacore.com>
81 * a-tiinio.adb: Remove extraneous pragma Warnings (Off).
83 2009-11-30 Thomas Quinot <quinot@adacore.com>
85 * par_sco.adb: Minor reformatting
87 2009-11-30 Ed Falis <falis@adacore.com>
89 * s-vxwext.ad[s,b], system-vxworks-ppc.ads, s-stchop-vxworks.adb:
92 2009-11-30 Ed Schonberg <schonberg@adacore.com>
94 * par_sco.adb (Traverse_Handled_Statement_Sequence): Do not emit SCO's
95 for null statements that do not come from source.
96 * sinfo.ads: Clarify documentation of Comes_From_Source
98 2009-11-30 Vincent Celier <celier@adacore.com>
100 * prj-nmsc.adb (Add_Source): Use Display_Name for both projects when
101 displaying the paths in error message.
103 2009-11-30 Emmanuel Briot <briot@adacore.com>
105 * adaint.h, adaint.c (file_attributes): force the use of unsigned char.
106 On some platforms, "char" is signed, on others unsigned, so we
107 explicitly specify the one we expect
109 2009-11-30 Matthew Heaney <heaney@adacore.com>
111 * a-coinve.adb (Insert): Move exception handler closer to point where
113 Minor reformatting & comment additions.
115 2009-11-30 Arnaud Charlet <charlet@adacore.com>
117 * freeze.adb (Freeze_Entity): Disable warning on 'Foreign caller must
118 pass bounds' for VM targets, not relevant.
120 2009-11-30 Robert Dewar <dewar@adacore.com>
122 * sem_util.adb (Wrong_Type): Diagnose additional case of modular
124 * a-tiinio.adb, a-wtinio.adb, a-ztinio.adb: Minor reformatting
126 * exp_util.adb (Kill_Dead_Code): Suppress warning for some additional
129 * sem_warn.adb (Set_Warning_Flag): Clean up gnatwA list and ensure
131 (Set_Dot_Warning_Flag): Ditto for -gnatw.e
132 (Set_Dot_Warning_Flag): Implement -gnbatw.v/w.V
133 * usage.adb: Add lines for -gnatw.v/w.V
135 2009-11-30 Emmanuel Briot <briot@adacore.com>
137 * make.adb (Check_Standard_Library): use Full_Source_Name instead of
138 direct call to Find_File. The former provides caching of the results, so
139 might be more efficient
140 (Start_Compile_If_Necessary): Add comment on possible optimization,
143 2009-11-30 Thomas Quinot <quinot@adacore.com>
145 * g-sechas.adb: Minor reformatting
147 2009-11-30 Matthew Heaney <heaney@adacore.com>
149 * a-crbtgo.adb (Delete_Fixup): Add comments explaining why predicates
151 * a-cdlili.adb (Vet): Remove always-true predicates.
153 2009-11-30 Thomas Quinot <quinot@adacore.com>
155 * s-sechas.adb, s-sechas.ads, s-shshco.adb, s-shshco.ads, s-shsh64.adb,
156 s-shsh64.ads, s-sehamd.adb, s-sehamd.ads, s-shsh32.adb, s-shsh32.ads,
157 s-sehash.adb, s-sehash.ads, g-sechas.adb, g-sechas.ads, g-shshco.adb,
158 g-shshco.ads, g-md5.ads, g-sha256.ads, g-shsh64.adb, g-shsh64.ads,
159 g-sehamd.adb, g-sehamd.ads, g-sha512.ads, g-sha1.ads, Makefile.rtl,
160 g-sha224.ads, g-shsh32.adb, g-shsh32.ads, g-sha384.ads, g-sehash.adb,
161 g-sehash.ads: Rename System.Secure_Hashes to GNAT.Secure_Hashes.
163 2009-11-30 Robert Dewar <dewar@adacore.com>
165 * osint.ads: Minor comment update.
167 2009-11-30 Thomas Quinot <quinot@adacore.com>
169 * s-sechas.adb: Fix swapping error in previous checkin.
170 * g-md5.ads, g-sha256.ads, g-sha512.ads, g-sha1.ads, g-sha224.ads,
171 g-sha384.ads: Add missing documentation.
173 2009-11-30 Robert Dewar <dewar@adacore.com>
175 * g-sha256.ads, s-sehamd.ads, s-sehamd.adb, g-sha512.ads, g-sha224.ads,
176 g-sha384.ads: Minor reformatting
178 2009-11-30 Emmanuel Briot <briot@adacore.com>
180 * adaint.h (file_attributes): Reduce size of the structure, so that it
181 is less costly to store in records.
183 (Check_Source_Info_In_ALI): use Full_Source_Name instead of a direct
184 call to Find_File, since the former provides caching when appropriate,
185 which limits the number of system calls in some cases.
186 * osint.ads, prj.ads (Source_Data): do not store directly the timestamp,
187 but the file attributes since we also need access to the size of the
188 ALI file to parse it. This gives an opportunity for saving system calls
191 2009-11-30 Robert Dewar <dewar@adacore.com>
193 * sem_prag.adb, s-sechas.ads, s-sechas.adb: Minor reformatting.
195 2009-11-30 Gary Dismukes <dismukes@adacore.com>
197 * sem_prag.adb (Process_Convention): Change formal E to Ent. In the
198 case where the pragma's entity argument is a renaming, return the
199 entity denoted by the renaming rather than the renamed entity. Loop
200 through the homonyms of the original argument entity, rather than the
201 homonyms of any renamed entity. Correct call to Generate_Entity to
204 2009-11-30 Vincent Celier <celier@adacore.com>
206 * impunit.adb: Add packages that were added to the GNAT library:
207 GNAT.SHA224, GNAT.SHA256, GNAT.SHA384 and GNAT.SHA512.
208 * s-sechas.adb (Fill_Buffer_Copy): Fixes incorrect slice index
210 2009-11-30 Robert Dewar <dewar@adacore.com>
212 * exp_ch3.adb: Minor reformatting
213 * g-md5.ads, g-sha1.ads: Add comment.
215 2009-11-30 Arnaud Charlet <charlet@adacore.com>
217 * gcc-interface/Makefile.in: Remove handling of libgccprefix, no longer
220 2009-11-30 Pascal Obry <obry@adacore.com>
222 * expect.c: Fix cast to avoid warnings in x86-64 Windows.
224 2009-11-30 Thomas Quinot <quinot@adacore.com>
226 * gnat_rm.texi, s-sechas.adb, s-sechas.ads, s-shshco.adb,
227 s-shshco.ads, g-md5.adb, g-md5.ads, g-sha256.ads, s-shsh64.adb,
228 s-shsh64.ads, s-sehamd.adb, s-sehamd.ads, g-sha512.ads, g-sha1.adb,
229 g-sha1.ads, Makefile.rtl, g-sha224.ads, g-sha384.ads, s-shsh32.adb,
230 s-shsh32.ads, s-sehash.adb, s-sehash.ads: Reimplementation of GNAT.MD5
231 and GNAT.SHA1 to factor shared code and avoid unnecessary stack copies.
232 Also introduce new functions SHA-{224,256,384,512}
234 2009-11-30 Jerome Lambourg <lambourg@adacore.com>
236 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Improve comment for
239 2009-11-30 Thomas Quinot <quinot@adacore.com>
241 * a-textio.adb: Minor reformatting
243 2009-11-30 Pascal Obry <obry@adacore.com>
245 * adaint.c: Fix bug in passing parameter.
246 * expect.c: Include io.h to get definition of _open_osfhandle
248 2009-11-30 Javier Miranda <miranda@adacore.com>
250 * exp_ch6.adb, sem_scil.adb (Adjust_SCIL_Node): Add missing management
251 of N_Unchecked_Type_Conversion nodes when searching for SCIL nodes.
252 (Expand_Call): Adjust decoration of SCIL node associated with relocated
255 2009-11-30 Emmanuel Briot <briot@adacore.com>
257 * prj-env.adb (Add_To_Source_Path): Preserve casing of directories
259 2009-11-30 Vincent Celier <celier@adacore.com>
261 * opt.ads (No_Split_Units): New flag initialized to False
263 2009-11-30 Jerome Lambourg <lambourg@adacore.com>
265 * exp_ch7.adb (Needs_Finalization): Add comments.
266 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Improve handling of
269 2009-11-30 Robert Dewar <dewar@adacore.com>
271 * osint.adb, a-rttiev.adb: Minor reformatting.
273 2009-11-30 Robert Dewar <dewar@adacore.com>
275 * gnat_rm.texi: Remove list of warning letters, and refer instead to
276 using gnatmake to get a brief list.
278 * debug.adb: Document -gnatd.i to disable pragma Warnings
279 * par-prag.adb, sem_prag.adb: Recognize -gnatd.i to disable Warnings
281 * vms_data.ads: Add /NOWARNINGS_PRAGMS for -gnatd.i
283 2009-11-30 Geert Bosch <bosch@adacore.com>
285 * a-ngelfu.adb (Sin): Correct spelling of sine in comment.
287 2009-11-30 Vincent Celier <celier@adacore.com>
289 * gnatls.adb: Do not call Get_Target_Parameters in Verbose_Mode, as it
290 is not needed and gnatls fails when called with -v -nostdinc.
292 2009-11-30 Emmanuel Briot <briot@adacore.com>
294 * osint.adb, osint.ads (File_Time_Stamp): new subprogram.
296 2009-11-30 Ed Schonberg <schonberg@adacore.com>
298 * gnat_rm.texi, gnat_ugn.texi: Document new syntax for pragma Annotate
300 2009-11-30 Robert Dewar <dewar@adacore.com>
302 * scans.ads (Wide_Wide_Character_Found): New flag
303 * scn.adb (Post_Scan): Set new flag Has_Wide_Wide_Character
304 * scng.adb (Set_String): Set new flag Wide_Wide_Character_Found
305 (Set_String): Fix failure to reset Wide_Character_Found
306 * sinfo.adb (Has_Wide_Wide_Character): New flag in N_String_Literal
307 * sinfo.ads (Has_Wide_Wide_Character): New flag in N_String_Literal
308 * a-ngelfu.adb: Minor reformatting & code reorganization.
309 * usage.adb: Fix typo in -gnatw.W line
311 2009-11-30 Robert Dewar <dewar@adacore.com>
313 * osint.adb, prj-nmsc.adb, sem_prag.adb, sem_util.adb: Minor
315 * csinfo.adb: Terminate run if improper use of reserved flag
316 * sinfo.ads, sinfo.adb (Is_Accessibility_Actual): Don't use reserved
317 Flag12, used Flag13 instead.
319 2009-11-30 Vincent Celier <celier@adacore.com>
321 * gnatcmd.adb (Check_Files): Recognize documented switches that have a
324 2009-11-30 Robert Dewar <dewar@adacore.com>
326 * sem_util.ads: Minor reformatting
327 * errout.adb: Minor reformatting
328 Minor code reorganization (use N_Subprogram_Specification to simplify)
329 * exp_ch7.adb: Add comment.
331 2009-11-30 Thomas Quinot <quinot@adacore.com>
333 * put_scos.adb (Put_SCOs): Do not generate a SCO unit header for a unit
335 * scos.ads: Minor reformatting
337 2009-11-30 Ed Schonberg <schonberg@adacore.com>
339 * sem_prag.adb: Second unanalyzed parameter of Annotate is optional.
341 2009-11-30 Eric Botcazou <ebotcazou@adacore.com>
343 * init.c (__gnat_adjust_context_for_raise, Linux version): Add guard
344 for null PC saved in the context.
346 2009-11-30 Hristian Kirtchev <kirtchev@adacore.com>
348 * a-calend.adb (Day_Of_Week): Rewritten. The routine determines the
349 number of days from the Ada Epoch to the input date while ensuring that
350 both dates are in the same time zone.
352 2009-11-30 Emmanuel Briot <briot@adacore.com>
354 * clean.adb ("-eL"): Also set Follow_Links_For_Dirs, to match what is
355 done in other project-aware tools like gnatmake and gprbuild.
357 2009-11-30 Jerome Lambourg <lambourg@adacore.com>
359 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Take care of CIL
361 * exp_ch7.adb (Needs_Finalization): Do not finalize CIL valuetypes.
362 * sem_util.adb (Is_Value_Type): Protect against invalid calls to Chars
363 (Is_Delegate): New method used for CIL.
364 * sem_util.ads (Is_Delegate): New method for CIL handling.
365 (Is_Value_Type): Improve documentation.
367 2009-11-30 Ed Schonberg <schonberg@adacore.com>
369 * errout.adb (Unwind_Internal_Type): Improve error reporting if the
370 type is an anonymous access to subprogram that is the type of a formal
371 in a subprogram spec.
373 2009-11-30 Vincent Celier <celier@adacore.com>
375 * prj-nmsc.adb (Check_Interfaces): In a Stand-Alone Library project, if
376 attribute Interfaces is not declared, then Library_Interface should
377 define the interfaces.
379 2009-11-30 Ed Schonberg <schonberg@adacore.com>
381 * sem_prag.adb: New semantics for Annotate.
383 2009-11-30 Tristan Gingold <gingold@adacore.com>
385 * gcc-interface/Makefile.in: Do not link with -static-libgcc on Darwin.
387 2009-11-30 Emmanuel Briot <briot@adacore.com>
389 * gnat_ugn.texi: Extend doc for -eL
391 2009-11-30 Vincent Celier <celier@adacore.com>
393 * osint.adb (Executable_Name (File_Name_Type)): Put the Name in the
394 Name_Buffer before testing for a dot in the Name.
396 2009-11-30 Vincent Celier <celier@adacore.com>
398 * prj-part.adb (Project_Path_Name_Of): Resolve links for final result
399 if -eL has been specified.
401 2009-11-30 Vincent Celier <celier@adacore.com>
403 * osint.adb (Executable_Name): Test the name instead of the name buffer
404 to check if there is a dot in the given name.
406 2009-11-30 Sergey Rybin <rybin@adacore.com>
408 * gnat_ugn.texi: Update gnatcheck doc.
410 2009-11-30 Robert Dewar <dewar@adacore.com>
412 * sem_ch3.adb, sem_disp.adb, usage.adb: Minor reformatting
414 2009-11-30 Vasiliy Fofanov <fofanov@adacore.com>
416 * gnat_ugn.texi: Minor editing.
418 2009-11-30 Emmanuel Briot <briot@adacore.com>
420 * prj-nmsc.adb (Search_Directories): when -eL was not specified, assume
421 that no directory matches the naming scheme for sources.
423 2009-11-30 Emmanuel Briot <briot@adacore.com>
425 * prj.adb, prj.ads, prj-nmsc.adb (Has_Multi_Unit_Sources): New field in
428 2009-11-30 Vincent Celier <celier@adacore.com>
430 * osint.adb (Executable_Name): Correctly decide if the executable
431 suffix should be added when Only_If_No_Suffix is True.
433 2009-11-30 Robert Dewar <dewar@adacore.com>
435 * frontend.adb, gnatlink.adb, prj-conf.adb, prj-tree.adb,
436 prj-tree.ads: Minor reformatting
438 2009-11-30 Vincent Celier <celier@adacore.com>
440 * gnatlink.adb (Process_Args): Call Executable_Name on argument of -o
441 with Only_If_No_Suffix set to True.
442 * osint.adb (Executable_Name): Do not add executable suffix if there is
443 already a suffix and Only_If_No_Suffix is True.
444 * osint.ads (Executable_Name): New Boolean parameter Only_If_No_Suffix,
447 2009-11-30 Javier Miranda <miranda@adacore.com>
449 * exp_atag.adb (Build_TSD): Change argument name because the actual is
450 now the address of a tag (instead of the tag). Update implementation
452 (Build_CW_Membership): New implementation. Converted into a procedure
453 because it has an additional out mode parameter. Its implementation has
454 been rewritten to improve the generated code but also to facilitate
455 referencing the relocated object node in the caller.
456 * exp_atag.ads (Build_CW_Membership): Update profile and documentation.
457 * sinfo.ads (N_SCIL_Membership_Test) New_Node.
458 (SCIL_Tag_Value): New field of N_SCIL_Membership_Test nodes.
459 (Is_Syntactic_Field): Add entry of new node.
460 (SCIL_Tag_Value/Set_SCIL_Tag_Value): New subprograms.
461 * sinfo.adb (SCIL_Related_Node, SCIL_Entity): Update assertions to
462 handle N_SCIL_Membership_Test nodes.
463 (SCIL_Tag_Value/Set_SCIL_Tag_Value): New subprograms.
464 * sem.adb (Analyze): Add null management for new node.
465 * sem_scil.adb (Find_SCIL_Node): Add null management for new node.
466 (Check_SCIL_Node): Add checks of N_SCIL_Membership_Test nodes.
467 * exp_ch4.adb (Tagged_Membership): Change profile from function to
468 procedure. Add generation of SCIL node associated with class-wide
470 (Expand_N_In): Complete decoration of SCIL nodes.
471 * exp_intr.adb (Expand_Dispatching_Constructor_Call): Tune call to
472 Build_CW_Membership because its profile has been changed.
473 * exp_util.adb (Insert_Actions): Add null management for new node.
474 * sprint.adb (Sprint_Node_Actual): Handle new node.
475 * gcc-interface/trans.c Add no processing for N_SCIL_Membership_Test
477 * gcc-interface/Make-lang.in: Update dependencies.
479 2009-11-30 Ed Schonberg <schonberg@adacore.com>
481 * opt.ads: New flags Init_Or_Norm_Scalars_Config,
482 Initialize_Scalars_Config, to capture the presence of the corresponding
483 pragmas in a configuration file.
484 * opt.adb (Register_, Save_, Set_, Restore_Opt_Configuration_Switches):
485 handle new flags so that they are restored for each compilation unit.
486 * frontend.adb: At the end of compilation, scan the context of the main
487 unit to recover occurrences of pragma Initialize_Scalars, to annotate
488 the ALI file accordingly.
490 2009-11-30 Vincent Celier <celier@adacore.com>
492 * prj-tree.ads: Minor comment updates
493 * prj-tree.adb: Minor reformatting
495 2009-11-30 Ed Schonberg <schonberg@adacore.com>
497 * sem_ch3.adb (Derive_Subprogram): Indicate that an inherited
498 predefined control operation is hidden if the parent type is not
500 * sem_ch6.adb (Check_Overriding_Indicator): Do not report error if
501 overridden operation is not visible, as may be the case with predefined
503 * sem_disp.adb (Check_Dispatching_Operation): Do not emit warning on
504 non-overriding control operation when type is not visibly controlled,
505 if the subprogram has an explicit overriding indicator.
506 * sem_util.ads, sem_util.adb (Is_Visibly_Controlled): Moved here from
509 2009-11-30 Emmanuel Briot <briot@adacore.com>
511 * prj-tree.adb (Create_Attribute): Fix handling of VMS and Windows
512 * prj-attr.ads: Minor comment updates
514 2009-11-30 Robert Dewar <dewar@adacore.com>
516 * gnat_rm.texi: Document pragma Short_Circuit
518 2009-11-30 Emmanuel Briot <briot@adacore.com>
520 * prj-conf.adb, prj-tree.adb, prj-tree.ads (Create_Attribute): Now set
521 the index either on the attribute or on its value, depending on the
522 kind of the attribute. Done to match recent changes in Prj.PP that were
523 not synchronized with this function.
525 2009-11-30 Arnaud Charlet <charlet@adacore.com>
527 * gcc-interface/Make-lang.in: Fix typo.
530 2009-11-30 Robert Dewar <dewar@adacore.com>
532 * gnat_rm.texi: Add documentation for attribute Result.
534 2009-11-30 Arnaud Charlet <charlet@adacore.com>
536 * s-osinte-hpux.ads, s-osinte-aix.ads, s-osinte-solaris-posix.ads,
537 s-osinte-tru64.ads, s-osinte-darwin.ads, s-osinte-freebsd.ads
538 (Get_Page_Size): Update comment since Get_Page_Size is now required.
540 2009-11-30 Jerome Lambourg <lambourg@adacore.com>
542 * freeze.adb: Disable Warning on VM targets concerning C Imports, not
545 2009-11-30 Bob Duff <duff@adacore.com>
547 * sprint.adb (Source_Dump): Minor comment fix.
548 (Write_Itype): When writing a string literal subtype, use Expr_Value
549 instead of Intval to get the low bound.
551 2009-11-30 Vincent Celier <celier@adacore.com>
553 * gnatlink.adb (Process_Args): Do not call Executable_Name on arguments
556 2009-11-30 Robert Dewar <dewar@adacore.com>
558 * exp_ch4.adb (Expand_N_Op_And): Implement pragma Short_Circuit_And_Or
559 (Expand_N_Op_Or): Implement pragma Short_Circuit_And_Or
560 * opt.ads (Short_Circuit_And_Or): New flag
561 * par-prag.adb: Add dummy entry for pragma Short_Circuit_And_Or
562 * sem_prag.adb: Implement pragma Short_Circuit_And_Or
563 * snames.ads-tmpl: Add entries for pragma Short_Circuit_And_Or
565 2009-11-30 Arnaud Charlet <charlet@adacore.com>
567 * s-taprop-posix.adb: Fix casing.
568 * s-osinte-tru64.adb: Complete previous check-in.
570 2009-11-30 Robert Dewar <dewar@adacore.com>
572 * gnat_rm.texi: Document pragma Compiler_Unit
573 * s-bitops.adb, s-restri.adb, g-htable.adb, s-restri.ads,
574 a-comlin.ads, a-strhas.ads, s-strhas.adb, s-parame.adb,
575 s-parame.ads, a-clrefi.adb, a-clrefi.ads, a-ioexce.ads: Supply missing
576 Compiler_Unit pragmas.
577 * freeze.adb (Freeze_Entity): Improve message for 8-bit boolean passed
580 2009-11-30 Robert Dewar <dewar@adacore.com>
582 * makeutl.adb, makeutl.ads, prj-proc.adb, prj.adb, prj.ads: Minor
585 2009-11-30 Thomas Quinot <quinot@adacore.com>
587 * osint.adb: Minor reformatting
589 2009-11-30 Vincent Celier <celier@adacore.com>
591 * makeutl.ads, makeutl.adb (Base_Name_Index_For): New function to get
592 the base name of a main without the extension, with an eventual source
594 (Mains.Get_Index): New procedure to set the source index of a main
595 (Mains.Get_Index): New function to get the source index of a main
596 * prj-attr.adb: New attributes Config_Body_File_Name_Index,
597 Config_Spec_File_Name_Index, Multi_Unit_Object_Separator and
599 * prj-nmsc.adb (Process_Compiler): Takle into account new attributes
600 Config_Body_File_Name_Index, Config_Spec_File_Name_Index,
601 Multi_Unit_Object_Separator and Multi_Unit_Switches.
602 Allow only one character for Multi_Unit_Object_Separator.
603 * prj-proc.adb (Process_Declarative_Items): Take into account the
604 source indexes in indexes of associative array attribute declarations.
605 * prj.adb (Object_Name): New function to get the object file name for
606 units in multi-unit sources.
607 * prj.ads (Language_Config): New components Multi_Unit_Switches,
608 Multi_Unit_Object_Separator Config_Body_Index and Config_Spec_Index.
609 (Object_Name): New function to get the object file name for units in
611 * snames.ads-tmpl: New standard names Config_Body_File_Name_Index,
612 Config_Spec_File_Name_Index, Multi_Unit_Object_Separator and
615 2009-11-30 Arnaud Charlet <charlet@adacore.com>
617 * s-tassta.adb: Update comment.
619 2009-11-30 Robert Dewar <dewar@adacore.com>
621 * a-ngelfu.adb: Minor code reorganization.
623 2009-11-30 Robert Dewar <dewar@adacore.com>
625 * osint.ads, prj.adb, prj.ads: Minor reformatting
626 * s-stchop.adb, s-taprop-vxworks.adb, s-taprop-tru64.adb,
627 s-taprop-vms.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
628 s-strxdr.adb, s-taprop-irix.adb, s-osinte-hpux-dce.adb,
629 s-osinte-tru64.adb, s-taenca.adb, s-taprop-hpux-dce.adb, s-stausa.adb,
630 s-taprop-posix.adb: Minor code reorganization (use conditional
633 2009-11-30 Bob Duff <duff@adacore.com>
635 * g-sttsne-locking.adb (Copy_Service_Entry): Complete previous change.
637 2009-11-30 Bob Duff <duff@adacore.com>
639 * socket.c: Add more accessor functions for struct servent (need
640 setters as well as getters).
641 * g-sothco.ads (Servent): Declare interfaces to C setter functions for
643 * g-sttsne-locking.adb (Copy_Service_Entry): Use setter functions for
646 2009-11-30 Robert Dewar <dewar@adacore.com>
648 * s-stchop-vxworks.adb: Add comment.
650 2009-11-30 Emmanuel Briot <briot@adacore.com>
652 * make.adb, prj.adb, prj.ads (Compute_All_Imported_Projects): Now acts
653 on the whole tree, to better share code with gprbuild.
654 (Length): New subprogram, to share code in gprbuild.
655 (Project_Data): Remove fields that are only needed when compiling a
656 project in gprbuild (where we use local variables instead)
657 * osint.adb, osint.ads: Added minor comment on memory management
659 2009-11-30 Sergey Rybin <rybin@adacore.com>
661 * gnat_ugn.texi: Update gnatcheck doc.
663 2009-11-30 Robert Dewar <dewar@adacore.com>
665 make.adb, prj-makr.adb, g-sothco.ads: Minor reformattting
666 * s-taprop-dummy.adb: Minor code reorganization (raise with msgs start
668 * i-vxwoio.adb, g-dirope.adb, g-sercom-linux.adb,
669 g-enblsp-vms-alpha.adb, g-regist.adb, s-imgcha.adb, s-tarest.adb,
670 s-taprop-mingw.adb, g-exctra.adb, g-expect.adb, g-comlin.adb,
671 g-debpoo.adb, g-expect-vms.adb, g-pehage.adb, g-trasym-vms-alpha.adb,
672 g-enblsp-vms-ia64.adb, s-fatgen.adb, s-fileio.adb: Minor code
673 reorganization (use conditional expressions).
675 2009-11-30 Vincent Celier <celier@adacore.com>
677 * prj-makr.adb (Source_Files): New hash table to keep track of source
679 (Finalize): Avoid putting several times the same source file name
680 in the source list file.
681 * prj-pp.adb (Print): Fix a bug in the placement of "at nn" for
682 associative array indexes.
684 2009-11-30 Robert Dewar <dewar@adacore.com>
686 * g-dyntab.ads: Add missing pragma Compiler_Unit
688 2009-11-30 Thomas Quinot <quinot@adacore.com>
690 * s-crtrun.ads, s-crtl.ads, g-stseme.adb, Makefile.rtl, s-fileio.adb
691 (System.CRTL.Runtime): New unit, to contain parts of s-crtl that are
692 used in the Ada runtime but can't be used in the compiler because of
694 * socket.c, s-oscons-tmplt.c, g-sothco.ads
695 (System.OS_Constants.SIZEOF_struct_servent): New constant.
696 Use s-oscons constant instead of external variable to get size of
699 2009-11-30 Thomas Quinot <quinot@adacore.com>
701 * s-crtl.ads, g-stseme.adb, s-fileio.adb (System.CRTL.strerror): Change
702 return type to Interfaces.C.Strings.chars_ptr to eliminate need for
703 dubious unchecked conversion at call sites.
704 * s-errrep.adb, s-errrep.ads, Makefile.rtl (System.Error_Reporting):
705 Remove obsolete, unused runtime unit.
706 * gcc-interface/Make-lang.in: Update dependencies.
707 * gcc-interface/Makefile.in: Remove VMS specialization of s-crtl, not
710 2009-11-30 Vincent Celier <celier@adacore.com>
712 * gnatlink.adb: Delete an eventual existing executable file, in case it
713 is a symbolic link, to avoid modifying the target of the symbolic link.
715 2009-11-30 Bob Duff <duff@adacore.com>
717 * socket.c: Add accessor functions for struct servent.
718 * g-sothco.ads (Servent): Declare interfaces to C accessor functions
720 * g-socket.adb (To_Service_Entry): Use accessor functions for struct
723 2009-11-30 Robert Dewar <dewar@adacore.com>
725 * g-arrspl.adb: Minor reformatting
726 * g-dyntab.adb: Add missing pragma Compiler_Unit
728 2009-11-30 Thomas Quinot <quinot@adacore.com>
730 * s-crtl.ads, s-oscons-tmplt.c: Fix support for VMS
731 * make.adb, g-comlin.ads, exp_ch6.adb: Minor reformatting
733 2009-11-30 Robert Dewar <dewar@adacore.com>
735 * bcheck.adb, gnatlink.adb, make.adb, makeutl.adb, osint.adb,
736 osint.ads, prj-ext.adb, sem_case.adb: Minor reformatting
737 * g-alleve.adb: Minor code reorganization (use conditional expressions)
739 2009-11-30 Matthew Heaney <heaney@adacore.com>
741 * a-crbtgo.adb (Delete_Fixup): Changed always-true predicates to
744 2009-11-30 Thomas Quinot <quinot@adacore.com>
746 * a-tasatt.adb, s-crtl.ads, s-taprop-dummy.adb (System.CRTL.malloc32,
747 System.CRTL.realloc32): Remove VMS-specific routines.
748 (Ada.Task_Attributes.Reference): Remove unreachable code.
749 (System.Task_Primitives.Operations.Initialize, dummy version):
750 Use plain Program_Error rather than call to
751 System.Error_Reporting.Shutdown.
753 2009-11-30 Thomas Quinot <quinot@adacore.com>
755 * s-oscons-tmplt.c, xoscons.adb: Add new constants in preparation for
756 sharing s-crtl across all platforms.
758 2009-11-30 Thomas Quinot <quinot@adacore.com>
760 * s-commun.adb, s-commun.ads: New internal support unit,
761 allowing code sharing between GNAT.Sockets and
762 GNAT.Serial_Communication.
763 * g-sercom.ads, g-sercom-mingw.adb, g-sercom-linux.adb,
764 g-socket.adb (GNAT.Sockets.Last_Index): Move to System.Communication.
765 (GNAT.Serial_Communication.Read): Handle correctly the case where no
766 data was read, and Buffer'First = Stream_Element_Offset'First.
767 * Makefile.rtl: Add entry for s-commun
768 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
769 g-socthi-vxworks.ads, g-stseme.adb, g-socthi-mingw.ads,
770 g-socthi.adb, g-socthi.ads (GNAT.Sockets.Thin.Socket_Error_Message):
771 Reimplement in terms of System.CRTL.strerror.
773 2009-11-26 Eric Botcazou <ebotcazou@adacore.com>
775 * gcc-interface/utils.c (copy_type): Unshare the language-specific data
776 and the contents of the language-specific slot if needed.
778 2009-11-26 Eric Botcazou <ebotcazou@adacore.com>
780 * gcc-interface/trans.c (gnat_to_gnu) <N_In>: Set the source location
781 of the operator on both branches of the test in the generic case.
783 2009-11-25 Eric Botcazou <ebotcazou@adacore.com>
785 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): Rename into...
786 (unchecked_conversion_nop): ...this. Handle actual parameters.
787 (gnat_to_gnu): Adjust for above renaming.
789 2009-11-25 Eric Botcazou <ebotcazou@adacore.com>
791 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Enumeration_Type>:
792 Translate regular boolean types into BOOLEAN_TYPEs.
794 2009-11-24 Eric Botcazou <ebotcazou@adacore.com>
796 * sem_util.adb (Set_Debug_Info_Needed): For an E_Class_Wide_Subtype,
797 also set the flag on the Equivalent_Type.
798 * gcc-interface/utils.c (finish_record_type): Replace DO_NOT_FINALIZE
799 parameter with DEBUG_INFO_P. Rename FIELDLIST into FIELD_LIST.
800 (rest_of_record_type_compilation): Rename FIELDLIST into FIELD_LIST.
801 (build_vms_descriptor32): Adjust call to finish_record_type.
802 (build_vms_descriptor): Likewise.
803 (build_unc_object_type): Likewise.
804 * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust calls to
805 finish_record_type and components_to_record.
806 (make_packable_type): Adjust call to finish_record_type.
807 (maybe_pad_type): Likewise. Tweak condition.
808 (components_to_record): Likewise. Replace DO_NOT_FINALIZE parameter
809 with MAYBE_UNUSED. Adjust recursive call.
810 (create_variant_part_from): Adjust call to finish_record_type. Do not
811 call rest_of_record_type_compilation on the new record types.
812 * gcc-interface/trans.c (gigi): Adjust call to finish_record_type.
813 * gcc-interface/gigi.h (finish_record_type): Adjust prototype and
815 (rest_of_record_type_compilation): Adjust comment.
817 2009-11-24 Eric Botcazou <ebotcazou@adacore.com>
819 * exp_util.adb (Make_CW_Equivalent_Type): Do not mark the type as
820 frozen for targets that do not require front-end layout.
821 (New_Class_Wide_Subtype): Always reset the freezing status to False.
822 * exp_ch8.adb: Do not 'with' Targparm.
823 (Expand_N_Object_Renaming_Declaration): Always freeze a class-wide
824 subtype that has been built from the expression.
825 * exp_intr.adb (Expand_Unc_Deallocation): If the designated type is
826 class wide, freeze the implicit type that has been built from the
827 expression at the dereference point.
828 * freeze.adb (Freeze_Entity): Adjust comment.
829 * gcc-interface/decl.c (Gigi_Equivalent_Type) <E_Class_Wide_Type>:
831 * gcc-interface/trans.c (process_freeze_entity): Do not special-case
834 * s-osinte-aix.adb (clock_gettime): Fix comment.
835 * s-osinte-darwin.adb (clock_gettime): Likewise.
837 2009-11-23 Eric Botcazou <ebotcazou@adacore.com>
839 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Pass the list
840 of attributes when building the corresponding variable of a constant.
841 * gcc-interface/utils.c (create_var_decl_1): Do not process attributes
844 2009-11-23 Laurent GUERBY <laurent@guerby.net>
845 Eric Botcazou <ebotcazou@adacore.com>
848 * s-osinte-linux.ads (struct_timeval): Delete.
849 * s-osinte-hpux.ads (struct_timeval, To_Duration, To_Timeval): Delete.
850 * s-osinte-kfreebsd-gnu.ads: Likewise.
851 * s-osinte-rtems.ads: Likewise.
852 * s-osinte-aix.ads: Likewise.
853 * s-osinte-hpux-dce.ads: Likewise.
854 * s-osinte-darwin.ads: Likewise.
855 * s-osinte-solaris-posix.ads: Likewise.
856 * s-osinte-irix.ads: Likewise.
857 * s-osinte-solaris.ads: Likewise.
858 * s-osinte-hpux-dce.adb (To_Duration, To_Timeval): Delete.
859 * s-osinte-irix.adb: Likewise.
860 * s-osinte-solaris.adb: Likewise.
861 * s-osinte-rtems.adb: Likewise. Minor reformatting.
862 * s-osinte-aix.adb (To_Duration, To_Timeval): Delete.
863 (clock_gettime): Use cal.c's timeval_to_duration.
864 * s-osinte-darwin.adb: Likewise.
866 2009-11-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
868 * adaint.h: Assume large file support on IRIX only if _LFAPI.
870 2009-11-21 Laurent GUERBY <laurent@guerby.net>
871 Eric Botcazou <ebotcazou@adacore.com>
873 * s-osinte-linux.ads (struct_timeval, To_Duration, To_Timeval,
874 gettimeofday): Delete.
875 * s-osinte-posix.adb (To_Duration, To_Timeval): Delete.
876 * s-osprim-posix.adb (struct_timezone, struct_timeval, gettimeofday):
878 (Clock): Use cal.c's timeval_to_duration.
879 * s-taprop-linux.adb (Monotonic_Clock): Likewise.
881 2009-11-12 Eric Botcazou <ebotcazou@adacore.com>
882 Laurent GUERBY <laurent@guerby.net>
884 * init.c (GNU/Linux Section): Enable for all architectures.
886 2009-11-10 Eric Botcazou <ebotcazou@adacore.com>
889 * system-linux-alpha.ads (Stack_Check_Probes): Set to true.
890 * system-linux-hppa.ads (Stack_Check_Probes): Likewise.
891 * system-linux-sparc.ads (Stack_Check_Probes): Likewise.
892 * system-linux-sparcv9.ads (Stack_Check_Probes): Likewise.
894 2009-11-10 Eric Botcazou <ebotcazou@adacore.com>
896 * system-linux-alpha.ads (AAMP, Compiler_System_Version, OpenVMS,
897 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
899 (Stack_Check_Limits, Always_Compatible_Rep): New.
900 * system-linux-mips.ads (AAMP, Compiler_System_Version, OpenVMS,
901 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
903 (Stack_Check_Limits, Always_Compatible_Rep): New.
904 * system-linux-mips64el.ads (AAMP, Compiler_System_Version, OpenVMS,
905 Functions_Return_By_DSP, Front_End_ZCX_Support, High_Integrity_Mode,
906 Long_Shifts_Inlined): Delete.
907 (Stack_Check_Limits, Always_Compatible_Rep): New.
908 * system-linux-mipsel.ads (AAMP, Compiler_System_Version, OpenVMS,
909 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
911 (Stack_Check_Limits, Always_Compatible_Rep): New.
912 * system-linux-s390.ads (AAMP, Compiler_System_Version, OpenVMS,
913 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
915 (Stack_Check_Limits, Always_Compatible_Rep): New.
916 * system-linux-s390x.ads (AAMP, Compiler_System_Version, OpenVMS,
917 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
919 (Stack_Check_Limits, Always_Compatible_Rep): New.
920 * system-linux-sh4.ads (Stack_Check_Limits, Always_Compatible_Rep):
922 * system-linux-sparc.ads (AAMP, Compiler_System_Version, OpenVMS,
923 Front_End_ZCX_Support): Delete.
924 (Stack_Check_Limits, Always_Compatible_Rep): New.
925 * system-linux-sparcv9.ads (AAMP, Compiler_System_Version, OpenVMS,
926 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
928 (Stack_Check_Limits, Always_Compatible_Rep): New.
929 * system-rtems.ads (OpenVMS): Delete.
930 (Stack_Check_Limits, Always_Compatible_Rep): New.
932 2009-11-08 Eric Botcazou <ebotcazou@adacore.com>
934 * gcc-interface/decl.c (make_packable_type): Fix oversight.
935 (gnat_to_gnu_field): Do not attempt to change the form of the type
936 if the field requires strict alignment. Always change the form of
937 the type if the specified size is smaller than its size.
939 2009-11-05 Eric Botcazou <ebotcazou@adacore.com>
941 * gcc-interface/utils.c (gnat_type_for_mode): Handle vector modes.
943 2009-11-05 Eric Botcazou <ebotcazou@adacore.com>
945 * gcc-interface/trans.c (lvalue_required_p) <N_Unchecked_Conversion>:
948 2009-10-30 Eric Botcazou <ebotcazou@adacore.com>
950 * gcc-interface/utils.c (MAX_FIXED_MODE_SIZE): Delete.
951 (create_field_decl): Update description. In a packed record, round
952 the size up to a byte boundary only if the field's type has BLKmode.
953 * gcc-interface/gigi.h (create_field_decl): Update description.
955 2009-10-30 Emmanuel Briot <briot@adacore.com>
957 * make.adb (Start_Compile_If_Possible): Compute location of resulting
958 ALI file in this procedure instead of after the compilation itself,
959 since the current directory might have changed in between when using
962 * osint.ads: Addded missing alignment clause.
964 * adaint.c, adaint.h, osint.adb (__gnat_reset_attributes,
965 __gnat_size_of_file_attributes): Rename reset_attributes and
966 size_of_file_attributes.
968 2009-10-30 Javier Miranda <miranda@adacore.com>
970 * sem_scil.adb (Adjust_SCIL_Node): Add missing management of sequences
971 of statements when searching for SCIL nodes.
973 2009-10-30 Tristan Gingold <gingold@adacore.com>
975 * gnatlink.adb, link.c: By default use shared libgcc on darwin.
977 2009-10-30 Emmanuel Briot <briot@adacore.com>
979 * make.adb, osint.adb (Add_Lib_Search_Dir): Do not add if dir is
981 This saves system calls when looking for ALI files
982 (Scan_Make_Args): The parameter to gnatmake's -D is now converted to an
983 absolute PATH (so that the above improvement properly occurs if both
984 -D<dir> and -aO<dir> are specified).
986 2009-10-30 Thomas Quinot <quinot@adacore.com>
988 * a-direct.adb: Minor reformatting
990 2009-10-30 Emmanuel Briot <briot@adacore.com>
992 * make.adb, adaint.c, adaint.h, osint.adb, osint.ads, bcheck.adb
993 (*_attr): new subprograms.
994 (File_Length, File_Time_Stamp, Is_Writable_File): new subprograms
995 (Read_Library_Info_From_Full, Full_Library_Info_Name,
996 Full_Source_Name): Now benefit from a previous cache of the file
997 attributes, to further save on system calls.
998 (Smart_Find_File): now also cache the file attributes. This makes the
999 package File_Stamp_Hash_Table useless, and it was removed.
1000 (Compile_Sources): create subprograms for the various steps of the main
1001 loop, for readibility and to avoid sharing variables between the
1004 2009-10-30 Emmanuel Briot <briot@adacore.com>
1006 * make.adb, osint.adb, osint.ads (Library_File_Stamp): Removed, since
1008 (Read_Library_Info_From_Full): New subprogram.
1010 2009-10-30 Robert Dewar <dewar@adacore.com>
1012 * a-tideio.adb: Minor reformatting
1013 * a-wtdeio.adb, a-ztdeio.adb: Update comments, code clean up.
1015 * a-reatim.adb, a-tideau.adb, a-ngelfu.adb, a-ztdeau.adb, a-ngrear.adb,
1016 a-wtedit.adb, a-ststio.adb, a-ztedit.adb: Minor code reorganization
1017 (use conditional expressions).
1019 2009-10-30 Ed Schonberg <schonberg@adacore.com>
1021 * gnat_ugn.texi: Additional info on gnatw.i and gnatw.I
1023 * sem_case.adb: Improved error message.
1025 2009-10-30 Emmanuel Briot <briot@adacore.com>
1027 * a-direct.adb, gnatcmd.adb, gnatname.adb, makeutl.adb, opt.ads,
1028 osint.adb, prj-ext.adb, switch-m.adb (Follow_Links_For_Dirs): Now
1029 defaults to False, and controlled by -eL.
1030 * a-direct.adb: Add comments.
1031 * osint.adb (File_Stamp): Avoid unneeded duplicate system call
1033 2009-10-30 Robert Dewar <dewar@adacore.com>
1035 * sem_res.adb (Resolve_Type_Conversion): Avoid false positive when
1036 converting non-static subtype to "identical" static subtype.
1038 2009-10-30 Ed Schonberg <schonberg@adacore.com>
1040 * usage.adb: Add -gnatw.i switch.
1042 2009-10-30 Vincent Celier <celier@adacore.com>
1044 * xsnamest.adb: Update comments with regards to the template files
1047 2009-10-30 Bob Duff <duff@adacore.com>
1049 * s-fileio.adb (Errno_Message): Suppress VMS-specific warning.
1051 2009-10-30 Ed Schonberg <schonberg@adacore.com>
1053 * sem_case.adb (Check_Choices): Add explanatory message when there are
1054 missing alternatives when the required range of alternatives is given
1055 by the base type of the case expression or discriminant in a variant
1058 * opt.ads: New flag Warn_On_Overlap, to enable warnings on potentially
1059 dangerous overlap between actuals in a call, activated by -gnatw.i
1060 * sem_warn.adb (Set_Dot_Warning_Switch): set flag.
1061 (Warn_On_Overlapping_Actuals): use new flag.
1063 * gnat_ugn.texi: Document -gnatw.i, warning on overlapping actuals
1065 2009-10-30 Robert Dewar <dewar@adacore.com>
1067 * exp_aggr.adb, exp_ch9.adb: Minor reformatting
1069 2009-10-29 Eric Botcazou <ebotcazou@adacore.com>
1071 * gcc-interface/decl.c (make_type_from_size) <INTEGER_TYPE>: Do not
1072 create integer types with precision 0.
1074 2009-10-29 Eric Botcazou <ebotcazou@adacore.com>
1077 * gcc-interface/decl.c (array_type_has_nonaliased_component): Swap
1078 parameters and rewrite comments. For a derived type, return the
1079 setting of its parent type.
1080 (gnat_to_gnu_entity): Do an alias set copy for derived types if they
1081 are composite. Adjust calls to above function.
1083 2009-10-29 Eric Botcazou <ebotcazou@adacore.com>
1085 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Object_Size>: Do not
1086 return the RM size for padded types.
1088 2009-10-28 Robert Dewar <dewar@adacore.com>
1090 * sem_type.adb: Minor reformatting
1092 2009-10-28 Arnaud Charlet <charlet@adacore.com>
1094 * exp_ch9.adb (Build_Task_Proc_Specification): Generate a different
1095 suffix for task type bodies.
1097 2009-10-28 Ed Schonberg <schonberg@adacore.com>
1099 * exp_aggr.adb (Convert_Aggr_In_Allocator): Do not look for a
1100 finalization list if the designated type requires no control actions,
1101 to prevent a useless semantic dependence on ada.tags.
1103 2009-10-28 Bob Duff <duff@adacore.com>
1105 * s-fileio.adb: Give more information in exception messages.
1107 2009-10-28 Robert Dewar <dewar@adacore.com>
1109 * gnat_ugn.texi: Document new -gnatyt requirement for space after right
1110 paren if next token starts with digit or letter.
1111 * styleg.adb (Check_Right_Paren): New rule for space after if next
1112 character is a letter or digit.
1114 2009-10-28 Thomas Quinot <quinot@adacore.com>
1116 * s-crtl.ads (System.CRTL.strerror): New function.
1118 2009-10-28 Ed Schonberg <schonberg@adacore.com>
1120 * sem_type.adb: Add guard to recover some type errors.
1122 2009-10-28 Vincent Celier <celier@adacore.com>
1124 * prj-nmsc.adb (Add_To_Or_Remove_From_List): New name of procedure
1125 Add_If_Not_In_List to account to the fact that a directory may be
1126 removed from the list. Only remove directory if Removed is True.
1128 2009-10-28 Gary Dismukes <dismukes@adacore.com>
1130 * a-textio.ads, a-textio.ads: Put back function EOF_Char in private
1131 part. Put back body of function EOF_Char.
1132 * a-tienau.adb: Remove with of Interfaces.C_Streams and change EOF back
1135 2009-10-28 Emmanuel Briot <briot@adacore.com>
1137 * prj-tree.adb (Free): Fix memory leak.
1139 2009-10-28 Thomas Quinot <quinot@adacore.com>
1141 * s-fileio.adb: Minor reformatting
1143 2009-10-28 Arnaud Charlet <charlet@adacore.com>
1145 * gcc-interface/Make-lang.in: Update dependencies.
1147 2009-10-28 Robert Dewar <dewar@adacore.com>
1149 * exp_attr.adb, exp_ch9.adb, prj-nmsc.adb, tbuild.adb, ali.adb,
1150 types.ads: Minor reformatting
1152 2009-10-28 Tristan Gingold <gingold@adacore.com>
1154 * init.c: Fix __gnat_error_handler for Darwin10 (Snow Leopard)
1156 2009-10-28 Thomas Quinot <quinot@adacore.com>
1158 * exp_ch4.adb (Expand_N_Type_Conversion): Perform Integer promotion for
1159 the operand of the unary minus and ABS operators.
1161 * sem_type.adb (Covers): A concurrent type and its corresponding record
1162 type are compatible.
1163 * exp_attr.adb (Expand_N_Attribute_Reference): Do not rewrite a 'Access
1164 attribute reference for the current instance of a protected type while
1165 analyzing an access discriminant constraint in a component definition.
1166 Such a reference is handled in the corresponding record's init proc,
1167 while initializing the constrained component.
1168 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): When creating the
1169 corresponding record type, propagate components'
1170 Has_Per_Object_Constraint flag.
1171 * exp_ch3.adb (Build_Init_Procedure.Build_Init_Statements):
1172 For a concurrent type, set up concurrent aspects before initializing
1173 components with a per object constrain, because they may be controlled,
1174 and their initialization may call entries or protected subprograms of
1175 the enclosing concurrent object.
1177 2009-10-28 Emmanuel Briot <briot@adacore.com>
1179 * prj-nmsc.adb (Add_If_Not_In_List): New subprogram, for better sharing
1181 (Find_Source_Dirs): resolve links if Opt.Follow_Links_For_Dirs when
1182 processing the directories specified explicitly in the project file.
1184 2009-10-28 Robert Dewar <dewar@adacore.com>
1186 * a-ztexio.adb, a-ztexio.ads, a-witeio.ads, a-witeio.adb,
1187 a-textio.ads, a-textio.adb: Reorganize (moving specs from private part
1189 (Initialize_Standard_Files): New procedure.
1190 * a-tienau.adb: Minor change to make EOF directly visible
1191 * a-tirsfi.ads, a-wrstfi.adb, a-wrstfi.ads, a-zrstfi.adb,
1192 a-zrstfi.ads, a-tirsfi.adb: New unit, initial version.
1193 * gnat_rm.texi: Add documentation for
1194 Ada.[Wide_[Wide_]]Text_IO.Reset_Standard_Files.
1195 * Makefile.rtl: Add entries for
1196 Ada.[Wide_[Wide_]]Text_IO.Reset_Standard_Files
1198 2009-10-28 Thomas Quinot <quinot@adacore.com>
1200 * exp_ch9.ads: Minor reformatting
1201 * sem_ch3.adb: Minor reformatting
1202 * sem_aggr.adb: Minor reformatting.
1203 * sem_attr.adb: Minor reformatting
1204 * tbuild.adb, tbuild.ads, par-ch4.adb, exp_ch4.adb (Tbuild.New_Op_Node):
1206 Minor code reorganization/factoring.
1208 2009-10-27 Eric Botcazou <ebotcazou@adacore.com>
1210 * gcc-interface/decl.c (purpose_member_field): New static function.
1211 (annotate_rep): Use it instead of purpose_member.
1213 2009-10-27 Eric Botcazou <ebotcazou@adacore.com>
1215 * raise-gcc (db_region_for): Use _Unwind_GetIPInfo instead of
1216 _Unwind_GetIP if HAVE_GETIPINFO is defined.
1217 (db_action_for): Likewise.
1219 2009-10-27 Robert Dewar <dewar@adacore.com>
1221 * s-fileio.adb, s-fileio.ads, sem_util.adb, sem_warn.adb,
1222 sem_warn.ads: Minor reformatting
1224 2009-10-27 Robert Dewar <dewar@adacore.com>
1226 * sem_warn.adb, sem_util.adb, sem_util.ads: Minor reformatting. Add
1229 2009-10-27 Robert Dewar <dewar@adacore.com>
1231 * s-os_lib.ads, s-os_lib.adb, prj-err.adb, makeutl.adb: Minor
1234 2009-10-27 Ed Schonberg <schonberg@adacore.com>
1236 * sem.util.ads, sem_util.adb (Denotes_Same_Object,
1237 Denotes_Same_Prefix): New functions to detect overlap between actuals
1238 that are not by-copy in a call, when one of them is in-out.
1239 * sem_warn.ads, sem_warn.adb (Warn_On_Overlapping_Actuals): New
1240 procedure, called on a subprogram call to warn when an in-out actual
1241 that is not by-copy overlaps with another actual, thus leadind to
1242 potentially dangerous aliasing in the body of the called subprogram.
1243 Currently the warning is under control of the -gnatX switch.
1244 * sem_res.adb (resolve_call): call Warn_On_Overlapping_Actuals.
1246 2009-10-27 Thomas Quinot <quinot@adacore.com>
1248 * sem_ch12.adb (Install_Formal_Packages): Do not omit installation of
1249 visible entities when the formal package doesn't have a box.
1251 * checks.adb: Minor reformatting.
1253 2009-10-27 Vincent Celier <celier@adacore.com>
1255 * prj-part.adb (Parse): Catch exception Types.Unrecoverable_Error and
1256 set Project to Empty_Node.
1258 2009-10-27 Robert Dewar <dewar@adacore.com>
1260 * gnatbind.adb: Minor reformatting
1262 2009-10-27 Arnaud Charlet <charlet@adacore.com>
1264 * exp_aggr.adb: Fix comment.
1266 2009-10-27 Emmanuel Briot <briot@adacore.com>
1268 * prj-err.adb (Error_Msg): take into account continuation lines when
1269 computing whether we have a warning.
1271 2009-10-27 Vasiliy Fofanov <fofanov@adacore.com>
1273 * make.adb, s-os_lib.adb, s-os_lib.ads (Create_Temp_Output_File): New
1274 routine that is designed to create temp file descriptor specifically
1275 for redirecting an output stream.
1277 2009-10-24 Eric Botcazou <ebotcazou@adacore.com>
1279 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
1280 processing the parent type, build the COMPONENT_REF for a discriminant
1281 with the proper type.
1283 2009-10-24 Eric Botcazou <ebotcazou@adacore.com>
1285 * init.c (__gnat_adjust_context_for_raise): Mention _Unwind_GetIPInfo.
1286 * gcc-interface/Makefile.in (GNATLIBCFLAGS_FOR_C): Add HAVE_GETIPINFO.
1287 Pass GNATLIBCFLAGS_FOR_C to recursive invocations.
1289 2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
1291 * gcc-interfaces/decl.c (build_subst_list): Convert the expression of
1292 the constraint to the type of the discriminant.
1294 2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
1296 * gcc-interfaces/decl.c (gnat_to_gnu_entity): Do not create a new
1297 TYPE_DECL when a type is padded if there is already one and reset
1298 TYPE_STUB_DECL in this case.
1300 2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
1302 * gcc-interfaces/utils.c (create_subprog_decl): Do not redefine
1303 main_identifier_node.
1305 2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
1307 * gcc-interface/utils.c (convert): When converting to a padded type
1308 with an inner type of self-referential size, pad the expression before
1309 doing the unchecked conversion.
1311 2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
1313 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Make
1314 sure the element type is consistent.
1316 2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
1318 * gcc-interface/trans.c (addressable_p): Handle bitwise operations.
1320 2009-10-16 Eric Botcazou <ebotcazou@adacore.com>
1322 * gcc-interface/ada-tree.h (TYPE_FAT_POINTER_P): Swap with...
1323 (TYPE_IS_FAT_POINTER_P): ...this.
1324 (TYPE_THIN_POINTER_P): Rename into...
1325 (TYPE_IS_THIN_POINTER_P): ...this.
1326 (TYPE_FAT_OR_THIN_POINTER_P): Rename into...
1327 (TYPE_IS_FAT_OR_THIN_POINTER_P): ...this.
1328 (TYPE_IS_PADDING_P): Change definition, move old one to...
1329 (TYPE_PADDING_P): ...this.
1330 * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust for above changes.
1331 (get_unpadded_type): Likewise.
1332 (gnat_to_gnu_component_type): Likewise.
1333 (gnat_to_gnu_param): Likewise.
1334 (relate_alias_sets): Likewise.
1335 (make_packable_type): Likewise.
1336 (maybe_pad_type): Likewise.
1337 (gnat_to_gnu_field): Likewise.
1338 (is_variable_size): Likewise.
1339 (annotate_object): Likewise.
1340 (validate_size): Likewise.
1341 (set_rm_size): Likewise.
1342 (make_type_from_size): Likewise.
1343 (rm_size): Likewise.
1344 * gcc-interface/misc.c (gnat_print_type): Likewise.
1345 (gnat_get_alias_set): Likewise.
1346 * gcc-interface/trans.c (Identifier_to_gnu): Likewise.
1347 (Attribute_to_gnu): Likewise.
1348 (call_to_gnu): Likewise.
1349 (gnat_to_gnu): Likewise.
1350 (add_decl_expr): Likewise.
1351 (convert_with_check): Likewise.
1352 (addressable_p): Likewise.
1353 (maybe_implicit_deref): Likewise.
1354 (protect_multiple_eval): Likewise.
1355 (gnat_stabilize_reference_1): Likewise.
1356 * gcc-interface/utils.c (gnat_pushdecl): Likewise.
1357 (finish_record_type): Likewise.
1358 (rest_of_record_type_compilation): Likewise.
1359 (create_type_decl): Likewise.
1360 (gnat_types_compatible_p): Likewise.
1361 (build_template): Likewise.
1362 (convert_vms_descriptor64): Likewise.
1363 (convert_vms_descriptor32): Likewise.
1364 (build_unc_object_type_from_ptr): Likewise.
1365 (update_pointer_to): Likewise.
1366 (convert_to_fat_pointer): Likewise.
1367 (convert_to_fat_pointer): Likewise.
1368 (convert): Likewise.
1369 (remove_conversions): Likewise.
1370 (maybe_unconstrained_array): Likewise.
1371 (unchecked_convert): Likewise.
1372 (handle_vector_type_attribute): Likewise.
1373 * gcc-interface/utils2.c (build_binary_op): Likewise.
1374 (build_unary_op): Likewise.
1375 (build_allocator): Likewise.
1377 2009-10-16 Eric Botcazou <ebotcazou@adacore.com>
1379 * exp_dbug.ads: Adjust type names in comments.
1380 * gcc-interface/decl.c (maybe_pad_type): Remove NAME_TRAILER parameter,
1381 add new IS_COMPONENT_TYPE parameter. Adjust. Remove dead code.
1382 (gnat_to_gnu_entity): Adjust for above change.
1383 (gnat_to_gnu_component_type): Likewise.
1384 (gnat_to_gnu_field): Likewise.
1385 * gcc-interface/trans.c (call_to_gnu): Likewise. Do not unnecessarily
1387 * gcc-interface/utils.c (finish_record_type): Remove obsolete code.
1388 * gcc-interface/gigi.h (maybe_pad_type): Adjust prototype.
1390 2009-10-16 Joel Sherrill <joel.sherrill@oarcorp.com>
1392 * s-osinte-rtems.ads: Add mutex type to pthread_mutexattr_t
1393 * s-stchop-rtems.adb: Correct binding to rtems_stack_checker_is_blown.
1395 2009-10-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1397 * env.c [__alpha__ && __osf__] (AES_SOURCE): Define.
1399 2009-10-10 Samuel Tardieu <sam@rfc1149.net>
1401 * sem_eval.adb: Give a more precise error message.
1403 2009-10-06 Samuel Tardieu <sam@rfc1149.net>
1406 * a-rttiev.adb (Time_Of_Event): Return Time_First for unset event.
1408 2009-10-06 Samuel Tardieu <sam@rfc1149.net>
1411 * sem_prag.adb (Process_Import_Or_Interface): Forbid an abstract
1412 subprogram to be completed with a "pragma Import".
1414 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
1416 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>:
1417 Generate an XVZ variable alongside the XVS type if the size is
1419 (maybe_pad_type): Minor tweak.
1421 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
1423 * gcc-interface/decl.c (check_ok_for_atomic): Do nothing if the type
1424 doesn't come from source.
1426 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
1428 * gcc-interface/decl.c (gnat_to_gnu_component_type): Force at least
1429 unit size for the component size of an array with aliased components.
1430 (maybe_pad_type): Do not warn for MAX_EXPR.
1432 2009-09-29 Eric Botcazou <ebotcazou@adacore.com>
1434 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Factor out
1435 common code processing the component type into...
1436 <E_Array_Subtype>: Likewise.
1437 (gnat_to_gnu_component_type): ...this new static function.
1438 (maybe_pad_type): Minor cleanup.
1440 2009-09-29 Eric Botcazou <ebotcazou@adacore.com>
1442 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Rewrite
1443 the handling of constrained discriminated record subtypes.
1444 (components_to_record): Declare the type of the variants and of the
1446 (build_subst_list): Move around.
1447 (compute_field_positions): Rename into...
1448 (build_position_list): ...this. Return a TREE_VEC.
1449 (annotate_rep): Adjust for above renaming.
1450 (build_variant_list): New static function.
1451 (create_field_decl_from): Likewise.
1452 (get_rep_part): Likewise.
1453 (get_variant_part): Likewise.
1454 (create_variant_part_from): Likewise.
1455 (copy_and_substitute_in_size): Likewise.
1457 2009-09-28 Olivier Hainque <hainque@adacore.com>
1460 * gcc-interface/targtyps.c (get_target_default_allocator_alignment):
1461 Account for observable alignments out of default allocators.
1463 2009-09-28 Richard Henderson <rth@redhat.com>
1465 * gcc-interface/utils.c (gnat_install_builtins): Update call to
1466 build_common_builtin_nodes.
1468 2009-09-26 Eric Botcazou <ebotcazou@adacore.com>
1470 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Filter out
1471 negative size for the array dimensions like in the constrained case.
1472 <E_Array_Subtype>: Do not create an artificially non-constant high
1473 bound if the low bound is non-constant. Minor tweaks.
1475 * gcc-interface/trans.c (lvalue_required_p): Add CONSTANT parameter
1476 and turn ALIASED into a boolean parameter. Adjust calls to self.
1477 <N_Attribute_Reference>: Return 1 for more attributes.
1478 <N_Object_Renaming_Declaration>: Return 1 for non-constant objects.
1479 <N_Assignment_Statement>: Return 1 for the LHS.
1480 (Identifier_to_gnu): Adjust calls to lvalue_required_p.
1481 (call_to_gnu): Be prepared for wrapped boolean rvalues.
1483 2009-09-25 Olivier Hainquqe <hainque@adacore.com>
1484 Eric Botcazou <ebotcazou@adacore.com>
1486 * gcc-interface/ada-tree.h (TYPE_REPRESENTATIVE_ARRAY): New language
1487 specific node. Representative array type for VECTOR_TYPE entities.
1488 * gcc-interface/utils.c (handle_vector_type_attribute): New handler.
1489 Turn an ARRAY_TYPE entity into a VECTOR_TYPE.
1490 (gnat_types_compatible_p): Handle VECTOR_TYPEs.
1491 (convert): Likewise. Arrange to produce VECTOR_CST out of constant
1492 array aggregates for VECTOR_TYPE entities.
1493 (unchecked_convert): Likewise.
1494 (maybe_vector_array): New function. If EXP has VECTOR_TYPE, return EXP
1495 converted to the associated TYPE_REPRESENTATIVE_ARRAY.
1496 (handle_pure_attribute, handle_sentinel_attribute,
1497 handle_noreturn_attribute, handle_malloc_attribute,
1498 handle_vector_size_attribute): Replace uses of qE format by qs.
1499 Remove GCC_DIAG_STYLE definition.
1500 * gcc-interface/trans.c (gnat_to_gnu) <N_Indexed_Component>: Convert
1501 vector input to representative array type on entry.
1502 <N_Op_Eq, etc>: Likewise.
1503 * gcc-interface/gigi.h (maybe_vector_array): Declare.
1504 (VECTOR_TYPE_P): New predicate.
1505 * gcc-interface/misc.c (gnat_print_type): Handle VECTOR_TYPE.
1507 2009-09-24 Eric Botcazou <ebotcazou@adacore.com>
1509 * gcc-interface/ada.h: Fix outdated comment.
1510 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Use MARK_VISITED in
1511 lieu of mark_visited.
1512 * gcc-interface/gigi.h (mark_visited): Change type of parameter.
1513 (MARK_VISITED): New macro.
1514 (gnat_truthvalue_conversion): Delete.
1515 * gcc-interface/decl.c (gnat_to_gnu_entity): Use MARK_VISITED in lieu
1517 (annotate_rep): Fix formatting and tidy.
1518 (compute_field_positions): Get rid of useless variable.
1519 * gcc-interface/trans.c (gnat_to_gnu): Retrieve the Nkind of the GNAT
1520 node only once. Use IN operator for the Nkind in more cases.
1521 Remove calls to gnat_truthvalue_conversion.
1522 (mark_visited): Change type of parameter and adjust.
1523 (mark_visited_r): Dereference TP only once.
1524 (add_decl_expr): Use MARK_VISITED in lieu of mark_visited.
1525 * gcc-interface/utils2.c (gnat_truthvalue_conversion): Delete.
1526 (build_binary_op): Remove calls to gnat_truthvalue_conversion.
1527 (build_unary_op): Likewise.
1529 2009-09-24 Dave Korn <dave.korn.cygwin@gmail.com>
1531 * gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS): Simplify test for
1532 a-except% in target pairs list; don't (implicitly) compare whitespace.
1534 2009-09-24 Jakub Jelinek <jakub@redhat.com>
1536 * gcc-interface/utils.c (gnat_pushdecl): Don't set
1537 DECL_NO_STATIC_CHAIN, set DECL_STATIC_CHAIN for
1540 2009-09-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1542 * s-osinte-rtems.ad[bs]: Get_Page_Size cannot return 0.
1543 Bind to getpagesize() in RTEMS 4.10 and newer.
1545 2009-09-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1547 * env.c [__alpha__ && __osf__] (_BSD): Define.
1548 * init.c [__alpha__ && __osf__] (__gnat_error_handler): Cast msg
1551 2009-09-18 Pascal Obry <obry@adacore.com>
1553 * mingw32.h: Activate Unicode support for x86-64 Windows platform.
1555 2009-09-18 Vadim Godunko <godunko@adacore.com>
1557 * s-oscons-tmplt.c: Add circuit for handling IOV_MAX macro on IRIX.
1559 2009-09-18 Javier Miranda <miranda@adacore.com>
1561 * exp_aggr.adb (Backend_Processing_Possible): Disable backend
1562 processing for array aggregates in the VM backend if the array has
1565 2009-09-18 Ed Schonberg <schonberg@adacore.com>
1567 * sem_ch4.adb (Analyze_Indexed_Component): Emit error if the type of
1568 the prefix indicates a previous semantic error, and this is the first
1569 error in the program.
1571 2009-09-18 Bob Duff <duff@adacore.com>
1573 * gnat_ugn.texi: Minor editing.
1575 2009-09-18 Vincent Celier <celier@adacore.com>
1577 * prj.ads, prj.adb (Project_Data): New component
1578 Imported_Directories_Switches.
1580 2009-09-18 Pascal Obry <obry@adacore.com>
1582 * mingw32.h: Include standard _mingw.h file.
1583 Define _WIN32_WINNT only if not already defined.
1585 2009-09-18 Thomas Quinot <quinot@adacore.com>
1587 * g-socket.adb (Is_Open): New function indicating whether a
1588 Selector_Type object is open.
1590 2009-09-18 Vincent Celier <celier@adacore.com>
1592 * osint-c.adb (Create_Output_Library_Info): Make sure that the ALI file
1593 is deleted before creating it.
1595 2009-09-18 Robert Dewar <dewar@adacore.com>
1597 * bindgen.adb: Minor reformatting
1599 2009-09-18 Arnaud Charlet <charlet@adacore.com>
1601 * s-taprop-tru64.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
1602 s-taprop-irix.adb, s-taprop-posix.adb (Abort_Task): Do nothing if no
1603 signal handler is installed.
1604 * s-tassta.adb (Finalize_Global_Tasks): Do not wait for independent
1605 tasks if Abort_Task_Interrupt cannot be used.
1607 2009-09-18 Vincent Celier <celier@adacore.com>
1609 * prj-tree.ads: Minor comment update
1611 2009-09-17 Bob Duff <duff@adacore.com>
1613 * g-socket.ads: Document the fact that Close_Selector has no effect on
1615 * g-socket.adb: Raise an exception when a Selector that should be open
1617 (Check_Selector): Declare RSig as a constant rather than a renames,
1620 2009-09-17 Robert Dewar <dewar@adacore.com>
1622 * exp_ch9.adb, exp_ch5.adb, exp_ch4.adb, prj-conf.adb, prj-env.ads,
1623 prj-ext.adb, prj-ext.ads, prj-pars.adb, prj-part.adb, prj-proc.adb,
1624 prj-tree.ads: Minor reformatting
1626 2009-09-17 Emmanuel Briot <briot@adacore.com>
1628 * prj-conf.adb, prj-env.adb, prj-env.ads (Create_Temp_File): Moved to
1630 (Do_Autoconf): If the object directory does not exists, create auto.cgpr
1631 in a temporary directory instead
1633 2009-09-17 Bob Duff <duff@adacore.com>
1635 * a-dynpri.adb (Set_Priority): Don't do anything if the task is already
1637 (Get_Priority): Correct message for "terminated" case -- it said "null".
1639 2009-09-17 Robert Dewar <dewar@adacore.com>
1641 * exp_ch6.adb: Minor reformatting
1643 2009-09-17 Emmanuel Briot <briot@adacore.com>
1645 * gnatcmd.adb, make.adb, prj-part.adb, prj-ext.adb, prj-ext.ads,
1646 switch-m.adb, switch-m.ads, clean.adb, prj-tree.ads
1647 (Project_Node_Tree_Data.Project_Path): New field.
1649 * prj-conf.adb (Do_Autoconf): Remove "creating auto.cgpr" message
1651 2009-09-17 Emmanuel Briot <briot@adacore.com>
1653 * prj-ext.adb, prj-ext.ads, makeutl.adb (Is_External_Assignment):
1654 Remove duplicate code.
1655 (Prj.Ext): Fix memory leak
1656 (Check): Now allow the syntax "-Xfoo=" to set an empty value to the
1657 variable. This was previously allowed in the code in
1658 Is_External_Assignment, and some tests rely on it
1660 2009-09-17 Bob Duff <duff@adacore.com>
1662 * gnat_rm.texi, s-oscons-tmplt.c: Minor typo
1664 2009-09-17 Emmanuel Briot <briot@adacore.com>
1666 * gnatcmd.adb, prj-proc.adb, make.adb, prj-ext.adb, prj-ext.ads,
1667 makeutl.adb, makeutl.ads, clean.adb, prj-pars.adb, prj-pars.ads,
1668 prj-conf.adb, prj-conf.ads, prj-tree.adb, prj-tree.ads, prj-proc.ads,
1669 prj-nmsc.ads (Add, Value_Of, Reset): new parameter Tree.
1670 Scenario variables are now specific to each project tree loaded in
1674 2009-09-17 Javier Miranda <miranda@adacore.com>
1676 * exp_disp.adb (Make_DT): Remove wrong line of code that was
1677 undocumented and probably added by mistake.
1679 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
1681 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Size>: Strip
1682 conversions between original and packable version of types from
1685 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
1687 * gcc-interface/decl.c (gnat_to_gnu_field): Add DEBUG_INFO_P parameter.
1688 If a padding type was made for the field, declare it.
1689 (components_to_record): Add DEBUG_INFO_P parameter. Adjust call
1690 to gnat_to_gnu_field and call to self.
1691 (gnat_to_gnu_entity) <E_Array_Type>: Do not redeclare padding types.
1692 <E_Array_Subtype>: Likewise.
1693 Adjust calls to gnat_to_gnu_field and components_to_record.
1695 2009-09-16 Robert Dewar <dewar@adacore.com>
1697 * prj-nmsc.adb: Minor reformatting
1699 2009-09-16 Ed Schonberg <schonberg@adacore.com>
1701 * exp_ch4.adb (Expand_N_Conditional_Expression): If the type of the
1702 expression is a by-reference type (tagged or inherently limited)
1703 introduce an access type to capture references to the values of each
1704 branch of the conditional.
1706 2009-09-16 Emmanuel Briot <briot@adacore.com>
1708 * prj-proc.adb, prj-part.adb, prj-tree.adb, prj-tree.ads
1709 (Project_Name_And_Node.Display_Name): new field
1710 The display name of a project (as written in the .gpr file) is now
1711 computed when the project file itself is parsed, not when it is
1714 2009-09-16 Thomas Quinot <quinot@adacore.com>
1716 * freeze.adb, exp_intr.adb (Expand_Intrinsic_Call): Leave calls to
1717 intrinsics untouched (to be expanded later on by gigi) if an external
1718 name has been specified.
1719 (Freeze_Entity): Do not generate a default external name for
1720 imported subprograms with convention Intrinsic (so that the above code
1721 can identify the case where an external name has been explicitly
1724 * s-oscons-tmplt.c: Quote TARGET_OS early so that it is not erroneously
1725 replaced by something else due to an existing #define clause.
1727 2009-09-16 Ed Schonberg <schonberg@adacore.com>
1729 * sinfo.ads, sinfo.adb (Is_Accessibility_Actual): New flag on
1730 Parameter_Association node, created for the extra actual generated for
1731 an access parameter of a function that dispatches on result, to prevent
1732 double generation of such actuals when the call is rewritten is a
1734 * exp_ch6.adb (Expand_Call): Set Is_Accessibility_Actual when needed.
1735 * exp_disp.adb (Expand_Dispatching_Call): Do not transfer extra actuals
1736 that carry this flag when rewriting the original call as a dispatching
1737 call, after propagating the controlling tag.
1739 2009-09-16 Vincent Celier <celier@adacore.com>
1741 * prj-nmsc.adb (Add_Source): New parameter Source_Dir_Rank to be put
1743 (Check_File): New parameter Source_Dir_Rank, to check if a duplicate
1745 (Find_Source_Dirs): New parameter Rank to be recorded with the source
1747 (Search_Directories): Call Check_File with the rank of the directory
1748 * prj.adb (Project_Empty): Add new component Source_Dir_Ranks
1749 (Free): Free also Number_Lists
1750 (Reset): Init also Number_Lists
1751 * prj.ads (Number_List_Table): New dynamic table for lists of numbers
1752 (Source_Data): New component Source_Dir_Rank. Remove component
1753 Known_Order_Of_Source_Dirs, no longer needed.
1754 (Project_Data): New component Source_Dir_Ranks
1755 (Project_Tree_Data): New components Number_Lists
1757 2009-09-16 Vincent Celier <celier@adacore.com>
1759 * gprep.adb (Yes_No): New global constant
1760 Unix_Line_Terminators: New global Boolean variable
1761 (Process_One_File): Create the out file with a "Text_Translation=" form
1762 that depends on the use of option -T.
1763 (Scan_Command_Line): Add option -T
1764 (Usage): Add line for option -T
1766 2009-09-16 Ed Schonberg <schonberg@adacore.com>
1768 * exp_disp.ads, exp_disp.adb (Is_Predefined_Internal_Operation): New
1769 predicate that describes a proper subset of
1770 Is_Predefined_Dispatching_Operation and excludes stream operations,
1771 which can be overridden by the user.
1772 * sem_ch6.adb (Create_Extra_Formals): use
1773 Is_Predefined_Internal_Operation, so that stream operations get extra
1775 * exp_ch6.adb (Prevent double generation of extra actuals in calls to
1776 'Input, which may be expanded twice, first as a function call and then
1777 as a dispatching call.
1779 2009-09-16 Thomas Quinot <quinot@adacore.com>
1781 * s-oscons-tmplt.c (Target_OS, Target_Name): New constants.
1782 * g-expect.adb (Set_Up_Child_Communications): Use
1783 System.OS_Constants.Target_OS to determine whether running on Windows.
1785 2009-09-14 Richard Henderson <rth@redhat.com>
1787 * gcc-interface/trans.c (Pragma_to_gnu): Use build5 for ASM_EXPR.
1789 2009-09-14 Eric Botcazou <ebotcazou@adacore.com>
1791 * exp_dbug.ads (Packed Array Encoding): Document the new encoding for
1792 the unconstrained case.
1793 * gcc-interfaces/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Implement
1794 the encoding. Do not give a name to the pointer type to the XUT type.
1795 * gcc-interfaces/utils.c (gnat_pushdecl): Propagate DECL_ORIGINAL_TYPE
1796 for fat pointer types, if any. Make sure DECL_ARTIFICIAL is cleared
1797 on nodes with DECL_ORIGINAL_TYPE set.
1798 (update_pointer_to): Set DECL_ORIGINAL_TYPE to the original pointer
1799 for fat pointer types. Make sure DECL_ARTIFICIAL is cleared.
1801 2009-09-14 Richard Henderson <rth@redhat.com>
1803 * gcc-interface/misc.c (gnat_init_gcc_eh): Don't call
1804 default_init_unwind_resume_libfunc.
1805 * gcc-interface/trans.c (Exception_Handler_to_gnu_zcx): Use
1806 __builtin_eh_pointer.
1807 * gcc-interface/utils.c (gnat_install_builtins): Update call
1808 to build_common_builtin_nodes.
1810 2009-09-13 Richard Guenther <rguenther@suse.de>
1811 Rafael Avila de Espindola <espindola@google.com>
1813 * gcc-interface/misc.c (gnat_init_gcc_eh): Do not set variables
1814 eh_personality_libfunc and lang_eh_runtime_type.
1815 (LANG_HOOKS_EH_PERSONALITY): Define.
1816 (gnat_eh_personality_decl): New static variable.
1817 (gnat_eh_personality): New static function.
1818 Include gt-ada-misc.h.
1819 * gcc-interface/Make-lang.in (misc.o): Add gt-ada-misc.h dependency.
1820 * gcc-interface/config-lang.in (gtfiles): Add misc.c.
1822 2009-09-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1825 * gcc-interface/Make-lang.in (check-acats): Export rootme, EXPECT.
1827 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
1829 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Tidy
1831 Avoid useless work when processing the Treat_As_Volatile flag.
1833 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
1835 * gcc-interface/targtyps.c: Reorder include directives.
1837 2009-09-07 Laurent GUERBY <laurent@guerby.net>
1839 * gcc-interface/targtyps.c: Add missing include for tm_p.h.
1840 * gcc-interface/Make-lang.in: Update dependencies.
1842 2009-09-07 Laurent GUERBY <laurent@guerby.net>
1844 * make.adb: Add missing documentation for multilib handling.
1846 2009-09-03 Diego Novillo <dnovillo@google.com>
1848 * gcc-interface/misc.c (lang_hooks): Remove const qualifier.
1850 2009-09-02 Richard Henderson <rth@redhat.com>
1852 * tb-gcc.c (__gnat_backtrace): Mark all arguments unused.
1854 2009-09-02 Olivier Hainque <hainque@adacore.com>
1856 * init.c (__gnat_error_handler, AIX): Add ATTRIBUTE_UNUSED on si
1859 2009-09-02 Olivier Hainque <hainque@adacore.com>
1861 * gcc-interface/decl.c (cannot_be_superflat_p): Handle
1862 Signed_Integer_Type_Definition Scalar_Ranges.
1864 2009-09-02 Eric Botcazou <ebotcazou@adacore.com>
1866 * gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Gimplify the
1867 SAVE_EXPR built for misaligned arguments. Remove redundant stuff.
1868 (addressable_p): Return true for more rvalues.
1870 2009-09-01 Jakub Jelinek <jakub@redhat.com>
1872 * gcc-interface/utils2.c (maybe_wrap_malloc, maybe_wrap_free): Cast
1873 POINTER_SIZE to HOST_WIDE_INT.
1875 2009-09-01 Richard Guenther <rguenther@suse.de>
1877 * gcc-interface/misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1879 2009-08-25 Eric Botcazou <ebotcazou@adacore.com>
1881 * gcc-interface/trans.c (call_to_gnu): Tidy.
1882 (gnat_to_gnu) <N_Slice>: Set TYPE_ARRAY_MAX_SIZE if the slice has
1883 non-constant size but the array itself has constant size.
1884 * gcc-interface/utils.c (convert_vms_descriptor64): Fix type
1886 (convert_vms_descriptor32): Likewise.
1888 2009-08-22 Aurelien Jarno <aurelien@aurel32.net>
1890 * gcc-interface/Makefile.in: Add Ada support for
1891 GNU/kFreeBSD x86_64.
1892 * system-freebsd-x86_64.ads: New file based on
1893 system-freebsd-x86.ads.
1895 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
1897 * gcc-interface/utils.c (convert): In the padded case, do the final
1898 conversion as an unchecked conversion if the underlying types are
1899 array types with variable size.
1901 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
1903 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Mark the expression
1905 * gcc-interface/misc.c (gnat_get_subrange_bounds): Always return the
1907 * gcc-interface/trans.c (add_decl_expr): Do not mark gigi-specific
1909 (gnat_gimplify_expr) <DECL_EXPR>: New case.
1911 2009-08-17 Aurelien Jarno <aurelien@aurel32.net>
1913 * s-osinte-kfreebsd-gnu.ads (SA_ONSTACK): New constant.
1914 (stack_t): New record type.
1915 (sigaltstack): New imported function.
1916 (Alternate_Stack): New imported variable.
1917 (Alternate_Stack_Size): New constant.
1919 2009-08-17 Vasiliy Fofanov <fofanov@adacore.com>
1921 * a-calend-vms.adb: Fix typo.
1923 2009-08-17 Tristan Gingold <gingold@adacore.com>
1925 * s-taprop-posix.adb: Round up the stack size to avoid failure on
1928 2009-08-17 Gary Dismukes <dismukes@adacore.com>
1930 * sem_cat.adb (Validate_Static_Object_Name): Update comment.
1932 2009-08-17 Vincent Celier <celier@adacore.com>
1934 * make.adb (Arguments_Collected): Unneeded, removed
1935 (Change_To_Object_Directory): Use Project directly. Add pragma Assert to
1936 ensure caller does not pass in No_Project.
1937 (Compile): Add new parameter Project. Let procedure
1938 Collect_Arguments_And_Compile provide the proper value.
1940 * switch-c.adb: Add documentation for -gnatea and -gnatez
1942 2009-08-17 Ben Brosgol <brosgol@adacore.com>
1944 * gnat_ugn.texi: Changed name of package in SAL example, to avoid
1945 clash with Ada 2005 reserved word (interface).
1947 2009-08-17 Robert Dewar <dewar@adacore.com>
1949 * a-crbtgk.adb, a-crdlli.adb, a-direct.adb, a-caldel-vms.adb,
1950 a-calend-vms.adb, a-calfor.adb, a-cdlili.adb, a-chahan.adb,
1951 a-cidlli.adb, a-coinve.adb, a-comlin.adb: Minor code reorganization
1952 (use conditional expressions).
1954 2009-08-17 Robert Dewar <dewar@adacore.com>
1956 * make.adb: Add ??? comment
1957 * tbuild.adb: Minor reformatting
1959 2009-08-17 Thomas Quinot <quinot@adacore.com>
1961 * exp_ch4.adb (Exp_Ch4.Expand_N_Slice.Make_Temporary): Rename to
1962 Make_Temporary_For_Slice to avoid confusion with Tbuild.Make_Temporary.
1963 Use Tbuild.Make_Temporary to create entity for the temporary.
1965 2009-08-17 Arnaud Charlet <charlet@adacore.com>
1967 * make.adb (Process_Multilib, Scan_Make_Arg): Refine previous change
1968 and ignore -mieee switch to avoid spawning an extra gcc in this case.
1970 2009-08-17 Thomas Quinot <quinot@adacore.com>
1972 * tbuild.adb: Minor reformatting
1974 2009-08-17 Ed Schonberg <schonberg@adacore.com>
1976 * exp_ch3.adb (Build_Discriminant_Formals): If the discriminals already
1977 exist, as is the case for synchronized types, use the type of the
1978 discriminal in the parameter specification, to prevent a spurious
1979 subtype mismatch in gigi.
1981 2009-08-17 Robert Dewar <dewar@adacore.com>
1983 * prj-env.adb: Minor reformatting
1984 * make.adb: Minor reformatting
1987 2009-08-17 Javier Miranda <miranda@adacore.com>
1989 * exp_ch7.adb (Wrap_Transient_Expression): Update comments.
1991 2009-08-17 Emmanuel Briot <briot@adacore.com>
1993 * prj-part.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-conf.adb
1994 (Processing_Flags.Require_Obj_Dirs): new field, which controls whether
1995 object directories must be present. In the case of gprclean at least,
1996 these are optional (if they do not exist there is nothing to clean)
1998 2009-08-17 Robert Dewar <dewar@adacore.com>
2000 * prj-env.adb: Minor reformatting
2001 * sem_ch3.adb: Minor reformatting
2003 2009-08-17 Hristian Kirtchev <kirtchev@adacore.com>
2005 * sysdep.c (__gnat_localtime_tzoff): VxWorks case - Flip the sign of
2006 the time zone since VxWorks chose positive values to represent west
2007 time zones and negative for east zones.
2009 2009-08-17 Ed Schonberg <schonberg@adacore.com>
2011 * sem_ch3.adb (Access_Definition): Do not create an Itype reference for
2012 an anonymous access type whose designated type is generic.
2014 2009-08-17 Arnaud Charlet <charlet@adacore.com>
2016 * comperr.adb (Compiler_Abort): Do not generate a bug box when in
2017 codepeer mode, friendlier.
2019 2009-08-10 Laurent GUERBY <laurent@guerby.net>
2021 * make.adb: Handle multilib
2023 2009-08-10 Vincent Celier <celier@adacore.com>
2025 * prj-env.adb (Create_Config_Pragmas_File.Write_Temp_File): Do not use
2026 the temporary file name in the error message when the temporary file
2029 2009-08-10 Yannick Moy <moy@adacore.com>
2031 * gnat_ugn.texi: Fix typo
2033 2009-08-10 Robert Dewar <dewar@adacore.com>
2035 * exp_ch7.adb: Add ??? comment for last change
2037 2009-08-10 Vincent Celier <celier@adacore.com>
2039 * prj-env.adb (Add_To_Buffer): New procedure
2040 (Create_Config_Pragmas_File): Write to temporary file in one shot
2041 (Create_Mapping_File): Ditto
2042 (Set_Ada_Paths): Ditto
2044 2009-08-10 Vincent Celier <celier@adacore.com>
2047 * xref_lib.adb (Print_Xref): Make sure that there is at least one space
2048 between a declaration name and its type.
2050 2009-08-07 Javier Miranda <miranda@adacore.com>
2052 * exp_ch7.adb (Wrap_Transient_Expression): Add missing adjustment of
2055 2009-08-07 Robert Dewar <dewar@adacore.com>
2057 * sem_warn.adb (Warn_On_Unreferenced_Entity): Fix obvious typo.
2059 2009-08-07 Vincent Celier <celier@adacore.com>
2061 * gnatcmd.adb (GNATCmd): If -U is not used, one and only one main is
2062 specified on the command line and there are switches in the Compiler
2063 package of the project file, use these compilation switches to invoke
2066 2009-08-07 Ben Brosgol <brosgol@adacore.com>
2068 * gnat_ugn.texi: Wordsmithing edits at beginning of gnatcheck chapter.
2070 2009-08-07 Ed Schonberg <schonberg@adacore.com>
2072 * sem_ch10.adb (Analyze_Proper_Body): Indicate name of missing subunit
2073 even if not in main unit, to simplify debugging.
2075 2009-08-07 Arnaud Charlet <charlet@adacore.com>
2077 * gcc-interface/Makefile.in: Fix handling of GCC_FOR_TARGET.
2078 * gcc-interface/Make-lang.in: Update dependencies.
2080 2009-08-07 Robert Dewar <dewar@adacore.com>
2082 * types.ads: Minor reformatting
2083 * sem_ch12.ads (Check_Generic_Child_Unit): Add missing documentation.
2084 * frontend.adb, sem_warn.adb, sem_warn.ads: Fix spelling of
2085 Output_Non_Modified_In_Out_Warnings.
2086 * sem_ch13.adb: Remove ??? comment.
2088 2009-08-07 Vincent Celier <celier@adacore.com>
2090 * mlib-prj.adb (Build_Library): Include binder generate object file
2091 for SAL when library name is only one character.
2093 2009-08-07 Thomas Quinot <quinot@adacore.com>
2095 * targparm.adb: Minor reformatting
2096 * sem.adb: Minor reformatting
2097 * exp_ch4.adb (Expand_N_Conditional_Expression): Add comment.
2099 2009-08-07 Emmanuel Briot <briot@adacore.com>
2101 * prj-conf.adb: Remove duplicate directory separator in the output when
2102 an object directory does not exist.
2104 2009-08-07 Robert Dewar <dewar@adacore.com>
2106 * exp_util.adb: Minor reformatting
2108 2009-08-07 Vincent Celier <celier@adacore.com>
2110 * mlib-prj.adb (Build_Library): Fixed bug in name of ALI file (wrong
2113 2009-08-07 Ed Schonberg <schonberg@adacore.com>
2115 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): In Ravenscar mode,
2116 detect non-static private components that will violate restriction
2117 No_Implicit_Heap_Allocation.
2119 2009-08-07 Ben Brosgol <brosgol@adacore.com>
2121 * gnat_ugn.texi: Edited Rule Exemption section of gnatcheck chapter.
2123 2009-08-02 Eric Botcazou <ebotcazou@adacore.com>
2125 * gcc-interface/gigi.h (end_subprog_body): Tweak comment.
2126 * gcc-interface/utils.c (end_subprog_body): Likewise.
2127 * gcc-interface/trans.c (gigi): Likewise.
2128 (gnat_to_gnu): Likewise.
2130 2009-07-30 Ben Brosgol <brosgol@adacore.com>
2132 * gnat_ugn.texi: Correct minor texi glitch.
2134 2009-07-30 Ed Schonberg <schonberg@adacore.com>
2136 * exp_util.adb (Expand_Subtype_From_Expr): If the type of the
2137 expression has an underlying representation that is an unchecked union,
2138 there is no subtype to build.
2140 2009-07-30 Robert Dewar <dewar@adacore.com>
2142 * a-teioed.adb, exp_disp.adb, s-linux-hppa.ads, s-linux.ads,
2143 s-tasini.adb, sem_ch13.adb, sem_ch3.adb, sem_ch3.ads, sem_ch6.adb,
2144 sem_ch7.adb, adaint.c: Minor reformatting
2146 2009-07-29 Javier Miranda <miranda@adacore.com>
2148 * sem_ch3.ads, sem_ch3.adb (Add_Internal_Interface_Entities): Routine
2149 moved from the expander to the semantic analyzer to allow the
2150 generation of these internal entities when compiling with no code
2151 generation. Required by ASIS.
2152 * sem.adb (Analyze): Add processing for N_Freeze_Entity nodes.
2153 * sem_ch13.ads, sem_ch13.adb (Analyze_Freeze_Entity): New subprogram.
2154 * exp_ch3.adb (Add_Internal_Interface_Entities): Moved to sem_ch3
2155 (Expand_Freeze_Record_Type): Remove call to
2156 Add_Internal_Interface_Entities because this routine is now called at
2157 early stage --when the freezing node is analyzed.
2159 2009-07-29 Robert Dewar <dewar@adacore.com>
2161 * exp_atag.ads, exp_atag.adb, s-tasini.adb, s-soflin.ads,
2162 exp_disp.adb, g-socket.adb: Minor reformatting
2164 2009-07-29 Ed Schonberg <schonberg@adacore.com>
2166 * sem_ch7.adb (New_Private_Type): Create class-wide type after other
2167 attributes have been established, so that they are all inherited by the
2169 * sem_cat.adb (Validate_Remote_Access_Object_Type_Declaration): Handle
2170 properly named subtypes of class-wide types.
2172 2009-07-29 Ed Schonberg <schonberg@adacore.com>
2174 * sem_ch6.adb (Check_Overriding_Indicator): Handle properly overriding
2175 indicators on user-defined operators.
2177 2009-07-29 Vadim Godunko <godunko@adacore.com>
2179 * g-socket.adb (Receive_Vector): Add comment.
2181 2009-07-29 Javier Miranda <miranda@adacore.com>
2183 * frontend.adb (Frontend): Code cleanup.
2184 * exp_atag.ads, exp_atag.adb (Build_Get_Predefined_Prim_Op_Address):
2185 Rewriten as a procedure because it a new out-mode parameters to
2186 keep up-to-date the controlling tag node in the caller.
2187 (Build_Get_Prim_Op_Address): Rewriten as a procedure because it has a
2188 new out-mode parameter to keep up-to-date the controlling tag node in
2190 * exp_ch7.adb, sem_ch5.adb, exp_util.adb, sem_util.adb, exp_ch4.adb,
2191 exp_ch6.adb, sem_ch4.adb, exp_ch3.adb: Add new dependency on new
2193 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): Removed. Routine
2194 available in new package Sem_SCIL.
2195 (Next_Non_SCIL_Node): Ditto.
2196 * exp_disp.adb (Adjust_SCIL_Node): Removed. Routine available in new
2198 (Expand_Dispatching_Call): Update call to modified Exp_Atags routines
2199 plus complete decoration of SCIL dispatching node.
2200 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
2201 * exp_disp.ads (Adjust_SCIL_Node): Removed. Routine available in new
2203 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
2204 * exp_ch3.adb (Build_Init_Procedure): Fix comment.
2205 * sem_scil.ads, sem_scil.adb: New files.
2206 * gcc-interface/Make-lang.in (GNAT_ADA_OBJS): Addition of sem_scil.o.
2207 Update dependencies.
2209 2009-07-28 Robert Dewar <dewar@adacore.com>
2211 * adaint.h, einfo.ads, prj.adb, sem_util.adb, makeutl.ads,
2212 makeutl.adb: Minor reformatting & code reorganization
2213 * sem_ch3.adb: Minor reformatting.
2214 Fix spelling error (constraint for constrain) in error msg.
2216 2009-07-28 Emmanuel Briot <briot@adacore.com>
2218 * make.adb, makeutl.adb, makeutl.ads (Project_Tree): Duplicates the
2219 global variable that also exists in makeutl.ads, and that some routines
2220 in that package use already.
2221 (Check): Moved part of the code to makeutl.adb for better sharing with
2224 2009-07-28 Arnaud Charlet <charlet@adacore.com>
2226 * gcc-interface/Make-lang.in: Update dependencies.
2228 2009-07-28 Emmanuel Briot <briot@adacore.com>
2230 * prj.adb, prj.ads (Compute_All_Imported_Projects): Make sure the
2231 importing project does not end up in the list, in the case of extending
2233 * make.adb, makeutl.adb, makeutl.ads (File_Not_A_Source_Of): Moved to
2234 makeutl.ads, for better sharing with gprbuild.
2236 2009-07-28 Arnaud Charlet <charlet@adacore.com>
2238 * gnat_ugn.texi: Fix typo.
2240 2009-07-28 Ed Schonberg <schonberg@adacore.com>
2242 * sem_ch3.adb (Build_Derived_Concurrent_Type): Handle properly a
2243 derivation that renames some discriminants and constrain others.
2244 * exp_ch9.adb (Build_Protected_Subprogram_Call): If the type of the
2245 prefix is a derived untagged type, convert to the root type to conform
2246 to the signature of the protected operations.
2248 2009-07-28 Robert Dewar <dewar@adacore.com>
2250 * sinfo.ads: Update comments.
2251 * exp_attr.adb: Minor reformatting
2253 2009-07-28 Ed Schonberg <schonberg@adacore.com>
2255 * sem_aggr.adb (Get_Value): A named association in a record aggregate
2256 should be treated as a modification of the named component, not as a
2259 2009-07-28 Quentin Ochem <ochem@adacore.com>
2261 * prj-tree.ads, prj-tree.adb (Free): Minor editing.
2262 * prj.ads, prj.adb (Image): Ditto.
2264 2009-07-28 Arnaud Charlet <charlet@adacore.com>
2266 * frontend.adb: Minor reformatting.
2267 (Frontend): Only call Check_SCIL_Nodes if assertions are enabled,
2270 2009-07-28 Bob Duff <duff@adacore.com>
2272 * exp_attr.adb (Expand_Access_To_Protected_Op): Use 'Access instead of
2273 'Address to get a pointer to the protected body wrapper.
2275 2009-07-28 Javier Miranda <miranda@adacore.com>
2277 * gnat1drv.adb (Adjust_Global_Switches): Disable generation of SCIL
2278 nodes if we are not generating code.
2279 * frontend.adb (Check_SCIL_Node): New subprogram. Used to check
2280 attribute SCIL_Related_Node of SCIL dispatching nodes.
2281 (Check_SCIL_Nodes): New instantiation of Traverse_Proc.
2282 * sinfo.ads (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
2283 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
2284 (SCIL_Entity): Update documentation.
2285 (SCIL_Related_Node): Update documentation.
2286 (SCIL_Controlling_Tag): New attribute.
2287 (SCIL_Target_Prim): Update documentation.
2288 (N_Null_Statement): Remove attributes associated with SCIL nodes.
2289 (N_SCIL_Dispatch_Table_Object_Init): New node.
2290 (N_SCIL_Dispatch_Table_Tag_Init): New node.
2291 (N_SCIL_Dispatching_Call): New node.
2292 (N_SCIL_Tag_Init): New node.
2293 * sinfo.adb (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
2294 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
2295 (SCIL_Controlling_Tag/Set_SCIL_Controlling_Tag): New subprogram.
2296 (SCIL_Entity,Set_SCIL_Entity): Applicable only to SCIL nodes.
2297 (SCIL_Related_Node,Set_SCIL_Related_Node): Applicable only to SCIL nodes
2298 (SCIL_Target_Prim,Set_SCIL_Target_Prim): Applicable only to
2299 N_SCIL_Dispatching_Call nodes.
2300 * sem.adb (Analyze): No need to analyze SCIL nodes.
2301 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): New subprogram
2302 (Next_Non_SCIL_Node): New subprogram
2303 * sem_ch4.adb (Analyze_Type_Conversion): Adjust relocated SCIL
2305 * sem_ch5.adb (Analyze_Iteration_Scheme): Adjust relocated SCIL
2307 * sem_util.adb (Insert_Explicit_Dereference): Adjust relocated SCIL
2309 * exp_ch3.adb (Build_Array_Init_Proc): Skip SCIL nodes when processing
2310 null statement nodes.
2311 (Build_Init_Procedure): Generate new SCIL node.
2312 * exp_ch4.adb (Expand_N_And_Then): Adjust relocated SCIL dispatching
2314 * exp_ch6.adb (Is_Null_Procedure): Skip SCIL nodes. Required because
2315 they are currently implemented as special N_Null_Statement nodes.
2316 * exp_ch7.adb (Wrap_Transient_Statement): If the relocated node is a
2317 procedure call then check if some SCIL node references it and needs
2319 * exp_disp.ads (SCIL_Node_Kind): Removed.
2320 (Adjust_SCIL_Node): New subprogram.
2321 (Find_SCIL_Node): New subprogram.
2322 (Get_SCIL_Node_Kind): Removed.
2323 (New_SCIL_Node): Removed.
2324 * exp_disp.adb (Adjust_SCIL_Node): New subprogram
2325 (Expand_Dispatching_Call): Generate new SCIL dispatching node including
2326 decoration of its new controlling_tag attribute.
2327 (Get_SCIL_Node_Kind): Removed.
2328 (Find_SCIL_Node): New subprogram.
2329 (Make_Secondary_DT): Generate new SCIL nodes.
2330 (Make_Tags): Generate new SCIL nodes.
2331 (New_SCIL_Node): Removed.
2332 * exp_util.adb (Insert_Actions): Handle SCIL nodes.
2333 (Remove_Side_Effects): Check if relocated nodes require readjustment
2334 of some SCIL dispatching node.
2335 * gcc-interface/trans.c (gnat_to_gnu): Do nothing with new SCIL nodes.
2337 2009-07-28 Robert Dewar <dewar@adacore.com>
2339 * prj-nmsc.adb, g-expect.adb, prj.ads: Minor reformatting
2341 2009-07-28 Sergey Rybin <rybin@adacore.com>
2343 * gnat_ugn.texi: Add section about gnatcheck rule exemption.
2345 2009-07-28 Vadim Godunko <godunko@adacore.com>
2347 * s-oscons-tmplt.c: Define _XOPEN_SOURCE on Linux, otherwise IOV_MAX is
2348 not defined by limits.h.
2350 * g-socket.adb (Receive_Vector): Use minimum length from user's vector
2351 length and maximum supported length of data vector.
2353 2009-07-28 Gary Dismukes <dismukes@adacore.com>
2355 * usage.adb: Inhibit printing gcc-specific switches for AAMP target.
2356 * make.adb: Call Get_Target_Parameters before calling Usage so that
2357 VM_Target and AAMP_On_Target will be set.
2359 2009-07-28 Olivier Hainque <hainque@adacore.com>
2361 * g-ssinty.ads: Remove, pointless and just confusing at this stage.
2362 * gnat_rm.texi: Remove documentation.
2363 * g-sse.ads: Minor reorg along the way.
2364 * gcc-interface/Makefile.in: Remove processing for g-ssinty.
2365 * g-ssvety.ads: Minor comment updates.
2367 2009-07-28 Sergey Rybin <rybin@adacore.com>
2369 * gnat_ugn.texi: gnatcheck 'Format of the Report File' section - update
2370 for the new format of the report file.
2372 2009-07-28 Sergey Rybin <rybin@adacore.com>
2374 * gnat_ugn.texi: gnatcheck Deeply_Nested_Inlining rule: Update doc.
2376 2009-07-28 Pascal Obry <obry@adacore.com>
2378 * g-expect.adb: Record standard handles only on Windows.
2380 2009-07-27 Emmanuel Briot <briot@adacore.com>
2382 * prj.ads, prj-nmsc.adb (Override_Kind): add debug trace
2385 2009-07-27 Sergey Rybin <rybin@adacore.com>
2387 * gnat_ugn.texi: gnatcheck Unconstrained_Array_Returns rule: Add to the
2388 rule definition the paragraph that explains that generic functions and
2389 functions from generic packages are not checked.
2391 2009-07-27 Gary Dismukes <dismukes@adacore.com>
2393 * sem_ch6.adb (New_Overloaded_Entity): Add test for an expanded null
2394 procedure when determining whether to set the Overridden_Operation
2395 field of a subprogram overriding an inherited subprogram.
2397 2009-07-27 Robert Dewar <dewar@adacore.com>
2399 * a-except.adb, a-except-2005.ads: Minor reformatting
2401 2009-07-27 Robert Dewar <dewar@adacore.com>
2403 * sem_util.adb, sem_util.ads (Kill_Current_Values): Reset Is_Known_Valid
2405 2009-07-27 Javier Miranda <miranda@adacore.com>
2407 * exp_disp.adb (Expand_Dispatching_Call): Reverse previous patch and
2408 add some documentation explaining why the SCIL nodes must be generated
2411 2009-07-27 Olivier Hainque <hainque@adacore.com>
2413 * a-except.adb: Bind to __builtin_longjmp directly.
2414 * a-except-2005.ads: Provide direct binding to __builtin_longjmp
2416 * a-exexpr.adb: Use it.
2417 * a-except-xi.adb: Likewise.
2418 * raise.c (_gnat_builtin_longjmp): Remove and update comments.
2419 * raise.h (_gnat_builtin_longjmp): Remove declaration.
2421 2009-07-27 Ed Schonberg <schonberg@adacore.com>
2423 * sem_eval.adb (Compile_Time_Compare): More precise handling of
2424 Known_Valid flag, to prevent spurious range deductions when scalar
2425 variables may be uninitialized. New predicate Is_Known_Valid_Operand.
2427 2009-07-27 Robert Dewar <dewar@adacore.com>
2429 * gnatfind.adb, osint.ads, sem.adb, xr_tabls.adb: Minor reformatting
2432 2009-07-27 Ed Schonberg <schonberg@adacore.com>
2434 * exp_ch9.adb (Expand_N_Timed_Entry_Call): Do not attempt expansion in
2435 Ravenscar mode. Error has already been posted on specification.
2437 * sem.adb: Further code clean ups.
2439 2009-07-27 Robert Dewar <dewar@adacore.com>
2441 * g-sse.ads: Minor reformatting
2443 2009-07-27 Arnaud Charlet <charlet@adacore.com>
2445 * xref_lib.adb (Add_Xref_File_Internal, Find_ALI_Files): Add support for
2446 alternate ali extension.
2447 * xr_tabls.adb (ALI_File_Name, Get_File, Set_Unvisited): Take into
2448 account Osint.ALI_Suffix.
2449 * osint.ads (ALI_Suffix): Make visible.
2450 * gnatfind.adb (Gnatfind): Add support for --ext= switch.
2451 * gnat_ugn.texi: Document new gnatfind --ext= switch.
2453 2009-07-27 Ed Schonberg <schonberg@adacore.com>
2455 * sem.adb (Walk_Library_Items): If main unit is an instance body, do
2458 2009-07-27 Javier Miranda <miranda@adacore.com>
2460 * exp_disp.adb (Expand_Dispatching_Call): Generate the SCIL node after
2461 the dispatching call has is expanded.
2463 2009-07-27 Ed Schonberg <schonberg@adacore.com>
2465 * exp_attr.adb (Expand_Attribute_Reference, case 'Valid): Reset the
2466 Is_Known_Valid flag on the temporary created for the value whose
2467 validity is being checked.
2469 * sem.adb (Do_Unit_And_Dependents): Further code reorganization to
2470 handle properly main units that are package specifications.
2472 2009-07-27 Geert Bosch <bosch@adacore.com>
2474 * einfo.ads (Checks_May_Be_Suppressed): Fix typo in comment
2475 * sem_aux.ads: Fix typo in comment
2476 * sem_util.ads (Is_LHS): Adjust comment to match body
2478 2009-07-27 Sergey Rybin <rybin@adacore.com>
2480 * gnat_ugn.texi (gnatcheck Complex_Inlined_Subprograms rule): Update
2483 2009-07-27 Olivier Hainque <hainque@adacore.com>
2485 * g-sse.ads, g-ssvety.ads: Update comments.
2487 2009-07-27 Sergey Rybin <rybin@adacore.com>
2489 * gnat_ugn.texi: Update gnatcheck doc.
2491 2009-07-27 Arnaud Charlet <charlet@adacore.com>
2493 * lib-xref.ads: Allocate/document 'o' char for use by references to
2494 spark 'own' variables.
2496 2009-07-27 Gary Dismukes <dismukes@adacore.com>
2498 * sem_ch6.adb (Analyze_Function_Return): Set Referenced on return
2499 objects, since these are implicitly referenced by the return statement.
2500 * sem_warn.adb (Warn_On_Unreferenced_Entity): No longer a need to test
2501 Is_Return_Object in this procedure, as return objects will never make
2502 it here since they're now marked as Referenced.
2504 2009-07-27 Robert Dewar <dewar@adacore.com>
2506 * exp_ch2.adb, sem_util.adb, sem_util.ads: Minor reformnatting
2508 2009-07-27 Robert Dewar <dewar@adacore.com>
2510 * exp_ch6.adb (Expand_Call): Reset Is_Known_Valid after call
2512 * sem_ch3.adb, sem_eval.adb, sem_aux.adb: Minor comment reformatting
2514 2009-07-27 Geert Bosch <bosch@adacore.com>
2516 * checks.adb (Find_Check): Minor streamlining of logic.
2517 * gnat1drv.adb(Gnat1drv): Put Check_Rep_Info in its alphabetical order.
2518 * debug.adb: Document -gnatdX debug flag
2519 * exp_ch2.adb(Expand_Entity_Reference): Implement new -gnatdX flag to
2520 list information about reads from scalar entities.
2521 Also slightly simplify condition for Expand_Current_Value.
2522 * sem_util.ads, sem_util.adb (Is_LHS, Is_Actual_Out_Parameter): New
2525 2009-07-26 Dave Korn <dave.korn.cygwin@gmail.com>
2528 * adaint.h (FOPEN, STAT, FSTAT, LSTAT, STRUCT_STAT): Rename from these
2529 (GNAT_FOPEN, GNAT_STAT, GNAT_FSTAT, GNAT_LSTAT, GNAT_STRUCT_STAT): ...
2531 (__gnat_stat): Adjust reference to STAT in prototype.
2532 * adaint.c (__gnat_try_lock, __gnat_fopen, __gnat_file_length,
2533 __gnat_named_file_length, __gnat_file_time_name, __gnat_file_time_fd,
2534 __gnat_get_libraries_from_registry, __gnat_stat, __gnat_file_exists,
2535 __gnat_is_regular_file, __gnat_is_directory, __gnat_is_readable_file,
2536 __gnat_is_writable_file, __gnat_is_executable_file,
2537 __gnat_set_writable, __gnat_set_executable, __gnat_set_non_writable,
2538 __gnat_set_readable, __gnat_set_non_readable, __gnat_is_symbolic_link,
2539 __gnat_copy_attribs): Adjust all references to the above.
2540 * cstreams.c (__gnat_is_regular_file_fd): Likewise.
2542 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2544 * sem.adb (Do_Unit_And_Dependents): Now that specs and bodies are not
2545 done at the same time, guard against listing a body more than once.
2547 2009-07-23 Robert Dewar <dewar@adacore.com>
2549 * exp_ch6.adb: Minor reformatting
2551 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2553 * sem_ch3.adb (Analyze_Object_Declaration): A scalar constant with a
2554 static expression is known valid.
2555 * sem_eval.adb (Compile_Time_Compare): Handle properly non-static
2556 operands of a subtype with a single value.
2558 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2560 * sem.adb (Do_Units_And_Dependents): Process bodies only for units that
2561 are in the context of the main unit body.
2563 2009-07-23 Sergey Rybin <rybin@adacore.com>
2565 * gnat_ugn.texi (Misnamed_Controlling_Parameters gnatcheck rule): Fix
2566 misprint in rule description.
2568 2009-07-23 Gary Dismukes <dismukes@adacore.com>
2570 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): Replace
2571 test that the object declaration is within an extended return statement
2572 with direct test of whether the declared object associated with the
2573 build-in-place call is a return object, since the enclosing function
2574 might not even be a build-in-place function.
2576 2009-07-23 Robert Dewar <dewar@adacore.com>
2578 * freeze.adb, prj-nmsc.adb, errout.adb: Minor reformatting
2579 Minor code reorganization
2581 2009-07-23 Arnaud Charlet <charlet@adacore.com>
2583 * sem_prag.adb (Analyze_Pragma): Do not ignore pragma Pack on records
2584 for static analysis, only packed arrays are causing troubles.
2586 2009-07-23 Gary Dismukes <dismukes@adacore.com>
2588 * sem_aggr.adb (Resolve_Extension_Aggregate): Report an error when the
2589 ancestor part is a call to a limited function with an unconstrained
2590 result subtype unless the aggregate has a null extension type.
2591 * sem_ch3.adb (Is_Null_Extension): Use the base type when retrieving
2592 the parent type declaration to avoid blowups on subtype cases.
2594 2009-07-23 Robert Dewar <dewar@adacore.com>
2596 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Better message for missing
2599 * sem_util.adb (Wrong_Type): Special message for cases like A and B = 0
2601 * s-regexp.adb: Minor reformatting
2602 * scos.ads: Minor reformatting.
2604 2009-07-23 Arnaud Charlet <charlet@adacore.com>
2606 * freeze.adb (Set_Small_Size): Remove extra space for consistency with
2607 other similar messages.
2608 * sem_prag.adb (Freeze_Record_Type, Freeze_Entity): Disable error
2609 messages/implicit packing in CodePeer mode.
2610 (Analyze_Pragma [case pragma Pack]): Ignore pragma in CodePeer mode.
2611 * errout.adb (Special_Msg_Delete): Suppress 'size too small' message in
2614 2009-07-23 Pascal Obry <obry@adacore.com>
2616 * prj-nmsc.adb: Fix spec/body naming extension on case insensitive
2619 2009-07-23 Robert Dewar <dewar@adacore.com>
2621 * einfo.ads, g-ssvety.ads, s-regexp.adb, g-sse.ads: Update comment.
2624 2009-07-23 Yannick Moy <moy@adacore.com>
2626 * s-regexp.adb (Check_Well_Formed_Pattern): Called before compiling the
2628 (Raise_Exception_If_No_More_Chars): Remove extra blank in exception
2630 (Raise_Exception): Ditto.
2632 2009-07-23 Olivier Hainque <hainque@adacore.com>
2634 * g-sse.ads: Simplify comment.
2636 2009-07-23 Olivier Hainque <hainque@adacore.com>
2638 * g-ssinty.ads: New unit. GNAT.SSE.Internal_Types. Factorize
2639 low level internal type definitions for distinct higher level
2640 binding development activities (user type definitions and
2642 * gnat_rm.texi: Document it.
2643 * g-ssvety.ads: Use it.
2644 * gcc-interface/Makefile.in: (x86 32/64 linux, cygwin32 sections): Add
2645 g-ssinty.o to EXTRA_GNATRTL_NONTASKING_OBJS.
2646 * gcc-interface/utils.c (gnat_internal_attribute_table): Add entry
2647 for the "may_alias" attribute.
2649 2009-07-23 Thomas Quinot <quinot@adacore.com>
2651 * scos.ads: Minor typo fix
2653 * gcc-interface/decl.c (validate_alignment): For the case of an
2654 implicit array base type, look for alignment clause on first subtype.
2656 2009-07-23 Robert Dewar <dewar@adacore.com>
2658 * gcc-interface/decl.c (gnat_to_gnu_field): Don't check for overlap
2659 with tagged parent if tagged parent is fully repped.
2661 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2663 * sem.adb (Walk_Library_Units): Handle properly the case where a unit
2664 in the context depends on the spec of the main unit, by delaying
2665 processing of the main unit body until all other units have been
2668 2009-07-23 Arnaud Charlet <charlet@adacore.com>
2670 * a-convec.adb: Add comments about suspicious/subtle code.
2672 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2674 * einfo.ads: Document use of Alias in private overriding
2676 2009-07-23 Thomas Quinot <quinot@adacore.com>
2678 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): For the case of
2679 an array type, propagate alignment from first subtype to implicit base
2680 type so that other subtypes (such as the itypes for aggregates of the
2681 type) also receive the expected alignment.
2683 * g-comlin.ads: Minor documentation clarification/rewording.
2684 * scos.ads: Minor comments update.
2685 * lib-writ.ads: Minor reformatting
2687 2009-07-23 Gary Dismukes <dismukes@adacore.com>
2689 * exp_ch3.adb (Expand_N_Object_Declaration): For an initialized object
2690 of a class-wide interface type that is a return object of a
2691 build-in-place function, bypass the interface-related expansions into
2692 renamings with displacement conversions, etc.
2693 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Add an assertion
2694 for the case where a renaming occurs in a build-in-place context, to
2695 assert that the bypassing of the build-in-place treatment only occurs
2696 in the case of a renaming that is an expansion of a return expression
2697 that is itself a build-in-place function call.
2699 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2701 * sem_ch4.adb (Try_Primitive_Operation): A primitive operation is a
2702 valid candidate interpretation in a prefixed view if it is hidden, but
2703 overrides an inherited operation declared in the visible part.
2705 2009-07-23 Robert Dewar <dewar@adacore.com>
2707 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
2708 division operands to 64-bit at all in any circumstances.
2710 2009-07-23 Robert Dewar <dewar@adacore.com>
2712 * exp_ch4.adb (Analyze_N_Op_Rem): Assume operands are valid when
2713 checking ranges for mod/rem to see if conditional jump will be
2715 (Analyze_N_Op_Rem): Don't try to check actual lower bounds for
2716 generating special -1 test for rem, generate it whenever both
2717 operands can be negative (match circuit in Sem_Res).
2718 (Analyze_N_Op_Rem): Don't go to base type, no longer needed and
2719 destroys memory of positive range.
2720 * sem_res.adb (Resolve_Arithmetic_Op): Assume operands are valid when
2721 checking ranges for mod/rem to see if conditional jump will be generated
2723 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2725 * exp_ch3.adb (Build_Equivalent_Record_Aggregate): If the type of a
2726 scalar components has non-static bounds, the equivalent aggregate
2727 cannot be built, even if the expression is static, because range checks
2730 2009-07-23 Robert Dewar <dewar@adacore.com>
2732 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
2733 division operands to 64-bit inside a conversion if 64-bit division not
2736 2009-07-23 Sergey Rybin <rybin@adacore.com>
2738 * gnat_ugn.texi: Update doc on Misnamed_Identifiers rule.
2740 2009-07-23 Javier Miranda <miranda@adacore.com>
2742 * sinfo.ads, sinfo.adb (SCIL_Entity/Set_SCIL_Entity): new subprograms
2743 (Entity/Set_Entity): not available in N_Null_Statement nodes
2744 (Is_Scil_Node): renamed as Is_SCIL_Node
2745 (Scil_Nkind): renamed as SCIL_Nkind
2746 (Scil_Related_Node): renamed as SCIL_Related_Node
2747 (Scil_Target_Prim): renamed as SCIL_Target_Prim
2748 (Set_Is_Scil_Node): Renamed as Set_Is_SCIL_Node
2749 (Set_Scil_Related_Node): Renamed as Set_SCIL_Related_Node
2750 (Set_Scil_Target_Prim): Renamed as Set_SCIL_Target_Prim
2751 Update documentation
2752 * exp_disp.ads (Scil_Node_Kind): Renamed as SCIL_Node_Kind
2753 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
2754 (New_Scil_Node): Renamed as New_SCIL_Node
2755 * exp_disp.adb Update all occurrences of New_Scil_Node to New_SCIL_Node.
2756 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
2757 (New_Scil_Node): Renamed as New_SCIL_Node
2758 * exp_ch3.adb Update occurrence of New_Scil_Node to New_SCIL_Node.
2760 2009-07-23 Robert Dewar <dewar@adacore.com>
2762 * sem_prag.adb: No_Return is an Ada 2005 pragma, not a GNAT pragma
2763 * snames.ads-tmpl: No_Return is an Ada 2005 pragma, not a GNAT pragma
2764 * einfo.adb: Minor reformatting
2766 2009-07-23 Robert Dewar <dewar@adacore.com>
2768 * checks.adb (Apply_Arithmetic_Overflow_Check): Add comments
2769 cross-referencing the new related code in
2770 Exp_Ch4.Expand_N_Type_Conversion.
2771 * exp_ch4.adb (Expand_N_Type_Conversion): Avoid unnecessary overflows
2773 * exp_disp.adb, exp_disp.ads, sinfo.ads: Minor reformatting.
2776 2009-07-23 Javier Miranda <miranda@adacore.com>
2778 * sinfo.ads (Is_Scil_Node, Scil_Nkind, Scil_Related_Node,
2779 Scil_Target_Prim, N_Has_Entity): Add missing documentation.
2780 * exp_disp.ads (Scil_Node_Kind): Ditto.
2781 * exp_disp.adb (Make_DT, Make_Tags): Ditto.
2782 * exp_ch3.adb (Build_Init_Procedure): Ditto.
2784 2009-07-23 Javier Miranda <miranda@adacore.com>
2786 * einfo.adb (Component_Type): Add missing assertion.
2787 * sem_res.adb (Resolve_Call): Ensure proper kind of entity before
2788 reading attribute Component_Size.
2789 * exp_ch4.adb (Is_Safe_In_Place_Array_Op): Ensure proper kind of entity
2790 before reading attributes Component_Size and Component_Type.
2791 * exp_ch3.adb (Build_Initialization_Call): Ensure proper kind of entity
2792 before reading attribute Component_Type.
2794 2009-07-23 Olivier Hainque <hainque@adacore.com>
2796 * gnat_rm.texi: Document the GNAT.SSE units.
2798 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2800 * sem_ch6.adb (Analyze_Return_Type): Do not create itype reference for
2801 not null return if it appears on a subunit.
2803 2009-07-23 Robert Dewar <dewar@adacore.com>
2805 * exp_ch5.adb (Expand_N_Assignment_Statement): Do left-side validity
2806 check right away so it does not get skipped for early returns, e.g.
2808 (Expand_N_Assignment_Statement): Don't propagate Is_Known_Valid to
2809 left-side unless we really know the value is valid.
2811 * errout.adb, exp_ch3.adb, exp_disp.ads, sinfo.ads, exp_disp.adb: Minor
2812 reformatting. Minor code reorganization. Add comments.
2814 2009-07-23 Robert Dewar <dewar@adacore.com>
2816 * get_scos.adb (Skip_EOL): Fix error of mishandling end of line after
2819 2009-07-23 Gary Dismukes <dismukes@adacore.com>
2821 * sem_ch6.adb (Check_Return_Subtype_Indication): Replace type equality
2822 with test of coverage, to allow specific type objects in extended
2823 returns of class-wide functions. Remove now-unnecessary special-case
2824 tests that allowed this in certain cases of expanded extended returns.
2826 2009-07-23 Javier Miranda <miranda@adacore.com>
2828 * sinfo.ads,sinfo.adb (Entity/Set_Entity): Attribute available in
2829 N_Null_Statements (for SCIL nodes).
2830 (Is_Scil_Node/Set_Is_Scil_Node): New attribute (for SCIL nodes).
2831 (Scil_Nkind/Set_Scil_Nkind): New attribute (for SCIL nodes).
2832 (Scil_Related_Node/Set_Scil_Related_Node): New attribute (for SCIL
2834 (Scil_Target_Prim/Set_Scil_Target_Prim): New attribute (for SCIL nodes).
2835 * exp_disp.adb (Expand_Dispatching_Call): Add generation of SCIL node
2836 associated with dispatching call.
2837 (Get_Scil_Node_Kind): New function that returns the kind of SCIL node.
2838 (Make_DT, Make_Tags): Add generation of SCIL nodes associated with
2839 initialization of dispatch tables and initialization of tags.
2840 (New_Scil_Node): New function that creates a new SCIL node.
2841 (Build_Init_Procedure): Add generation of SCIL node associated with the
2842 initialization of tags done in the IP subprogram.
2844 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2846 * errout.adb (Error_Msg_NEL): If the entity in the initial message has
2847 Warnings_Off, do not emit continuation messages.
2849 * sem_ch10.adb: Set Is_Compilation_Unit on generated child subprogram
2852 2009-07-23 Emmanuel Briot <briot@adacore.com>
2854 * ali.adb: Minor comment update
2856 2009-07-23 Vasiliy Fofanov <fofanov@adacore.com>
2858 * s-win32.ads (HANDLE): Define to be the same size as address type.
2861 2009-07-23 Olivier Hainque <hainque@adacore.com>
2863 * g-sse.ads: New file. Root of the SSE facilities trees, with
2864 general description and common declarations.
2865 * g-ssvety.ads: New file. Expose user level SSE vector types.
2866 * impunit.adb (Non_Imp_File_Names_95): Register new units.
2867 * gcc-interface/Makefile.in (x86 32/64 linux, win32): Add
2868 EXTRA_GNATRTL_NONTASKING_OBJS entries for SSE units.
2870 2009-07-23 Ben Brosgol <brosgol@adacore.com>
2872 * gnat_ugn.texi: Wordsmithing.
2874 2009-07-23 Arnaud Charlet <charlet@adacore.com>
2876 * prj-conf.ads, prj-conf.adb: Switch to GPLv3.
2878 2009-07-22 Eric Botcazou <ebotcazou@adacore.com>
2880 * exp_aggr.adb (Gen_Loop): Do not qualify the bounds of the range if
2881 they are already of the base type of the index.
2883 2009-07-22 Brett Porter <porter@adacore.com>
2885 * sysdep.c, init.c: Fix typo: _SPE_ should have been __SPE__.
2887 2009-07-22 Robert Dewar <dewar@adacore.com>
2889 * vms_data.ads: Add entry for SCO_OUTPUT (-gnateS)
2890 * gnat_ugn.texi: Add documentation for -gnateS switch
2891 * ug_words: Add entry for -gnateS /SCO_OUTPUT
2892 * gcc-interface/Make-lang.in: Update dependencies.
2894 * get_scos.adb, get_scos.ads, gnat1drv.adb, par_sco.adb,
2895 par_sco.ads, put_scos.adb, put_scos.ads, scos.adb, scos.ads: Initial
2896 complete information for SCO input/output.
2898 2009-07-22 Sergey Rybin <rybin@adacore.com>
2900 * gnat_ugn.texi: Update doc for some gnatcheck rules.
2902 2009-07-22 Robert Dewar <dewar@adacore.com>
2904 * par_sco.adb, par_sco.ads (pscos): New debug routine to output
2905 contents of SCO tables.
2906 * put_scos.adb, put_scos.ads, get_scos.adb, get_scos.ads,
2907 scos.adb, scos.ads: New files.
2908 * gcc-interface/Make-lang.in: Update dependencies.
2910 * lib-util.ads, gnatbind.ads, ali.ads, binderr.ads: Minor comment
2911 fixes and reformatting.
2913 2009-07-22 Robert Dewar <dewar@adacore.com>
2915 * g-socket.ads: Minor reformatting
2917 2009-07-22 Gary Dismukes <dismukes@adacore.com>
2919 * sem_warn.adb (Warn_On_Unreferenced_Entity): Add warning messages that
2920 include the entity kind for following cases of unreferenced entities:
2921 E_Label, E_Discriminant, E_Package, E_Exception, and Formal_Object_Kind.
2923 2009-07-22 Ed Falis <falis@adacore.com>
2925 * s-vxwext-kernel.adb, s-vxwext-kernel.ads: Replace use of taskStop
2928 2009-07-22 Arnaud Charlet <charlet@adacore.com>
2930 * adadecode.c: Make this file compilable outside of GCC.
2932 2009-07-22 Thomas Quinot <quinot@adacore.com>
2934 * g-socket.adb, g-socket.ads (Check_Selector): Make sure that
2935 (partially) default-initialized socket sets are handled properly by
2936 clearing their Set component.
2938 2009-07-22 Bob Duff <duff@adacore.com>
2940 * gnat_ugn.texi: Clarify the -gnatVx (validity checking) switches.
2942 2009-07-22 Robert Dewar <dewar@adacore.com>
2944 * gnat_ugn.texi: Minor reformatting
2946 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2948 * errout.adb (Error_Msg): A style message within an instantiation
2949 should not be labelled as an error.
2951 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2953 * freeze.adb (Freeze_Entity): Do not generate extra formal for function
2954 in initialization expression if function does not have convention Ada.
2956 2009-07-22 Sergey Rybin <rybin@adacore.com>
2958 * gnat_ugn.texi, vms_data.ads: Add qualifier for new gnatpp option
2959 '--separate-label' to control label layout.
2961 2009-07-22 Robert Dewar <dewar@adacore.com>
2963 * exp_tss.ads, sem_eval.adb: Minor reformatting
2965 2009-07-22 Bob Duff <duff@adacore.com>
2967 * exp_dist.adb, exp_dist.ads: Update comments.
2969 2009-07-22 Brett Porter <porter@adacore.com>
2971 * init.c (__gnat_init_float): For SPE, set bits in SPEFSCR instead of
2973 * sysdep.c (__gnat_get_task_options): Set task option enabling SPE.
2975 2009-07-22 Gary Dismukes <dismukes@adacore.com>
2977 * exp_ch5.adb, sem_util.adb, sem_attr.adb, exp_dbug.ads, exp_ch2.adb,
2978 exp_tss.ads, exp_ch4.adb, sem_ch4.adb: Correct spelling error.
2980 * sem_res.adb (Resolve_Explicit_Dereference): Reword one comment that
2981 used poor terminology.
2983 2009-07-22 Robert Dewar <dewar@adacore.com>
2985 * freeze.adb, sem_ch3.adb, sem_prag.adb: Minor reformatting
2986 * sem_eval.adb, exp_tss.adb: Minor comment update.
2987 * stylesw.adb: Code clean up.
2989 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2991 * freeze.adb (Freeze_Entity): If Implicit_Packing is enabled, and the
2992 component size is an exact number of bytes, an array type can have a
2993 size clause that forces packing even though the array type itself is
2996 2009-07-22 Thomas Quinot <quinot@adacore.com>
2998 * sem_ch3.adb (Analyze_Object_Declaration): For a constant declaration,
2999 if there is a previous entity with the same name in the scope, ignore
3000 it if it is the renaming declaration for a generic package introduced
3003 2009-07-22 Nicolas Roche <roche@adacore.com>
3005 * seh_init.c: use RtlAddFunctionTable to register our SEH exception
3006 handler on x86_64 windows.
3008 2009-07-22 Arnaud Charlet <charlet@adacore.com>
3010 * sem_prag.adb (Analyze_Pragma): Initialize/Normalize_Scalars create
3011 false positives in CodePeer, so ignore this pragma in this mode.
3013 2009-07-22 Thomas Quinot <quinot@adacore.com>
3015 * sem_util.adb, sem_ch10.adb: Minor reformatting
3017 * g-socket.adb (Receive_Socket, recvfrom(2) variant): Apply required
3018 special handling for the case of no data received and Item'First =
3019 Stream_Element_Offset'First.
3020 (Last_Index): New subprogram factoring the above special handling
3021 over the various locations where it is required.
3023 2009-07-22 Arnaud Charlet <charlet@adacore.com>
3025 * gnat1drv.adb (Gnat1drv): Also disable division by zero and alignment
3026 checks in CodePeer_Mode.
3027 * gcc-interface/Make-lang.in: Update dependencies.
3029 2009-07-22 Ed Schonberg <schonberg@adacore.com>
3031 * sem_aggr.adb: Improve error message.
3033 * sem_ch13.adb: If Ignore_Rep_Clauses is enabled, do a minimal analysis
3034 of an address representation clause.
3035 * freeze.adb (Freeze_Static_Object): An local imported object is legal
3036 if it has an address clause.
3038 2009-07-22 Thomas Quinot <quinot@adacore.com>
3040 * sem_elab.adb (Insert_Elab_Check): When relocating an overloaded
3041 expression to insert an elab check using a conditional expression, be
3042 sure to carry the original list of interpretations to the new location.
3044 2009-07-22 Gary Dismukes <dismukes@adacore.com>
3046 * gnat1drv.adb: Fix spelling error.
3048 2009-07-22 Javier Miranda <miranda@adacore.com>
3050 * sem_type.ads, sem_type.adb (In_Generic_Actual): Leave this subprogram
3051 at the library level and fix a hidden bug in its implementation: its
3052 functionality for renaming objects was broken because
3053 N_Object_Renaming_Declarations nodes are not a subclass of
3054 N_Declaration nodes (as documented in sinfo.ads).
3055 * sem_util.adb (Check_Dynamically_Tagged_Expression): Include in this
3056 check nodes that are actuals of generic instantiations.
3058 2009-07-22 Ed Schonberg <schonberg@adacore.com>
3060 * sinfo.ads, sinfo.adb (Pending_Context): New flag to indicate that the
3061 context of a compilation unit is being analyzed. Used to detect
3062 circularities created by with_clauses that are not detected by the
3064 * sem_ch10.adb (Analyze_Compilation_Unit): Set Pending_Context before
3065 analyzing the context of the current compilation unit, to detect
3066 possible circularities created by with_clauses.
3068 2009-07-22 Thomas Quinot <quinot@adacore.com>
3070 * sem_type.adb (Get_First_Interp): Fix wrong loop exit condition.
3072 2009-07-22 Robert Dewar <dewar@adacore.com>
3074 * sem_res.adb (Check_No_Direct_Boolean_Operators): Add check for -gnatyB
3075 * style.ads, styleg.adb, styleg.ads (Check_Boolean_Operator): New
3077 * usage.adb, stylesw.ads, stylesw.adb: Add handling of -gnatyB switch
3078 * gnat_ugn.texi: Add documentation of -gnatyB
3079 * vms_data.ads: Add entry for -gnatyB (STYLE=BOOLEAN_OPERATORS)
3081 2009-07-22 Robert Dewar <dewar@adacore.com>
3083 * s-stchop.adb, a-direct.adb, a-ztexio.adb, gnatchop.adb, prj-proc.adb,
3084 make.adb, s-regpat.adb, ali-util.adb, a-ngcefu.adb, prep.adb,
3085 s-tassta.adb, a-tifiio.adb, a-textio.adb, prj.adb, uintp.adb,
3086 s-valrea.adb, a-ngelfu.adb, prepcomp.adb, sinput-l.adb, vms_conv.adb,
3087 errout.adb, g-alleve.adb, repinfo.adb, a-wtedit.adb, ali.adb,
3088 a-witeio.adb, prj-dect.adb, prj-nmsc.adb, sinput-c.adb, binde.adb,
3089 s-regexp.adb, s-imgrea.adb, a-teioed.adb, errutil.adb, prj-util.adb,
3090 a-ztedit.adb, gnatls.adb, prj-conf.adb, bcheck.adb, s-scaval.adb,
3091 erroutc.adb, osint.adb, a-strfix.adb, s-fileio.adb: Make sure sources
3092 obey short-circuit style rule.
3094 2009-07-20 Bob Duff <duff@adacore.com>
3096 * sem_ch13.adb (Analyze_Record_Representation_Clause): Use "and then"
3097 instead of "and", because otherwise Parent_Last_Bit is read
3098 uninitialized in the case where it's not a tagged type, or the tagged
3099 parent does not have a complete rep clause.
3101 2009-07-20 Robert Dewar <dewar@adacore.com>
3103 * stylesw.ads: Minor documentation change.
3105 * types.ads: Minor reformatting
3107 2009-07-20 Javier Miranda <miranda@adacore.com>
3109 * exp_disp.ads (Apply_Access_Checks): New subprogram that takes care of
3110 generating the tag checks associated with dispatching calls.
3111 * exp_disp.adb (Apply_Access_Checks): New subprogram.
3112 (New_Value): This routine was previously local to expand dispatching
3113 calls but it is now used also by Apply_Access_Checks.
3114 (Expand_Dispatching_Calls): Cleanup code because the functionality of
3115 tag checks is now provided by Apply_Access_Checks.
3116 * exp_ch6.adb (Expand_Call): Incorporate generation of tag checks in
3117 case of dispatching calls.
3119 2009-07-20 Arnaud Charlet <charlet@adacore.com>
3121 * gnat1drv.adb (Gnat1drv): Also disable Elaboration_Check in
3124 2009-07-20 Gary Dismukes <dismukes@adacore.com>
3126 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): When compiling
3127 for VMS, only rewrite the first component of the associated exception's
3128 aggregate init (as 'V'), and eliminate the bogus rewrites of the second
3129 and third components that were being replaced with 'M' and 'S'.
3131 2009-07-20 Arnaud Charlet <charlet@adacore.com>
3133 * gnat1drv.adb (Gnat1drv): Suppress access checks in CodePeer mode.
3134 Also do not generate error when parsing a spec in CodePeer mode.
3136 2009-07-20 Javier Miranda <miranda@adacore.com>
3138 * checks.adb (Apply_Access_Check): Avoid checks on availability of
3139 runtime function Offset_To_Top_Ptr when compiling with no tagged
3141 * exp_ch3.adb (Build_Init_Procedure): Leave open the possibility of
3142 adding code to the init proc when compiling for VM backends.
3144 2009-07-20 Vincent Celier <celier@adacore.com>
3146 * switch-m.ads, switch-m.adb (Normalize_Compiler_Switches): Take into
3147 account switches -gnatw.?
3149 2009-07-20 Thomas Quinot <quinot@adacore.com>
3151 * sem_dist.adb, exp_dist.adb: Minor reformatting
3153 * Make-generated.in: New file.
3155 * gcc-interface/Make-lang.in: Use Make-generated.in fragment.
3157 2009-07-20 Javier Miranda <miranda@adacore.com>
3159 * sem_util.ads, sem_util.adb (Check_Dynamically_Tagged_Expression): New
3161 * sem_aggr.adb (Resolve_Array_Aggregate): Check incorrect use of
3162 dynamically tagged expression.
3163 * sem_ch3.adb (Analyze_Object_Declaration): Call new routine that
3165 * sem_ch6.adb (Analyze_Function_Return, Process_Formals): Ditto.
3166 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
3168 2009-07-20 Arnaud Charlet <charlet@adacore.com>
3170 * gnat1drv.adb (Gnat1drv): Set operating mode to Generate_Code when
3171 CodePeer_Mode is set, to benefit from full front-end expansion
3174 2009-07-20 Ed Schonberg <schonberg@adacore.com>
3176 * sem_res.adb: Add guard.
3178 * exp_disp.adb, sem_disp.adb (Make_DT): Check underlying view of type
3179 for possible attribute definition of External_Tag, in case clause
3180 appears in the private part of a package.
3182 2009-07-20 Jerome Guitton <guitton@adacore.com>
3184 * gcc-interface/Makefile.in: cleanup powerpc linux target pairs.
3186 2009-07-20 Vadim Godunko <godunko@adacore.com>
3188 * a-coorma.adb: Minor reformatting.
3190 2009-07-20 Ed Schonberg <schonberg@adacore.com>
3192 * sem_ch3 (Build_Itype_Reference): Make public, for use on non-null
3193 access return types.
3194 * sem_ch6.adb (Analyze_Return_Type): If return is a not null subtype,
3195 provide an itype reference to gigi to force elaboration of the subtype
3196 at the proper point.
3198 2009-07-20 Tristan Gingold <gingold@adacore.com>
3200 * g-expect.adb: Avoid closeing already closed handle.
3202 2009-07-20 Robert Dewar <dewar@adacore.com>
3204 * sprint.adb (Write_Subprogram_Name): New procedure to output
3205 subprogram name with possible preceding $ (replaces
3206 Note_Implicit_Run_Time_Call).
3208 2009-07-20 Robert Dewar <dewar@adacore.com>
3210 * vms_data.ads: Minor reformatting
3212 * einfo.ads, einfo.adb (Parent_Subtype): Now allowed on record subtype,
3213 applies to base type.
3214 (Parent_Subtype): Now allowed on record subtype, applies to base type
3215 * exp_ch5.adb (Expand_Assign_Record): Handle Componentwise_Assignment
3216 for case of fully repped tagged type.
3217 (Make_Tag_Ctrl_Assignment): Set Componentwise_Assignment and avoid
3218 tag save/restore for fully repped tagged type case.
3219 * exp_util.ads, exp_util.adb (Is_Fully_Repped_Tagged_Type): New function
3220 * fe.h (Is_Fully_Repped_Tagged_Type): New function
3221 * sem_ch13.adb (Analyze_Recorrd_Representation_Clause): Check for
3222 overlap of tagged type components with parent type if parent type is
3224 * sinfo.ads, sinfo.adb (Componentwise_Assignment): New flag
3226 * sem_res.adb (Check_No_Direct_Boolean_Operators): Remove handling of
3228 (Resolve_Comparison_Operators): Remove No_Direct_Boolean_Operators check
3229 (Resolve_Equality_Op): Remove No_Direct_Boolean_Operators check
3231 * gnat_rm.texi: Restriction No_Direct_Boolean_Operators includes only
3232 logical operators (AND/OR/XOR), not comparison operators.
3234 * sprint.ads: Minor reformatting
3236 2009-07-20 Ed Schonberg <schonberg@adacore.com>
3238 * sem_intr.adb (Check_Intrinsic_Call): For Import_Value and related
3239 intrinsics, check that argument is a string literal, rather than
3240 checking for staticness.
3242 2009-07-20 Robert Dewar <dewar@adacore.com>
3244 * sem_ch13.adb: Minor reformatting
3246 * einfo.ads: Minor reformatting
3247 Component_Bit_Offset is no longer considered obsolescent
3249 2009-07-20 Nicolas Roche <roche@adacore.com>
3251 * a-calend.adb: Redefine time_t as signed integer with same size as
3253 * s-os_lib.ads: Redefine OS_Time as signed integer with same size as
3255 * adaint.h: On Windows 64bits declare OS_Time as long long instead of
3258 2009-07-20 Javier Miranda <miranda@adacore.com>
3260 * exp_tss.adb (Init_Proc): Add missing support for non-default C++
3261 constructors that have anonymous access type formals.
3263 * sem_res.adb (Resolve_Actuals): Disable checks associated with Ada
3264 class-wide arguments in case of imported C++ subprograms.
3266 * exp_ch3.adb (Build_Initialization_Call): Add assertion.
3268 2009-07-20 Sergey Rybin <rybin@adacore.com>
3270 * vms_data.ads: Update qualifiers.
3272 2009-07-20 Robert Dewar <dewar@adacore.com>
3274 * einfo.ads, switch.adb, gnatls.adb, inline.adb, sem_ch13.adb: Minor
3277 2009-07-17 Richard Guenther <rguenther@suse.de>
3280 * gcc-interface/utils.c (end_subprog_body): Revert to pre-tuples
3281 state. Remove unused parameter.
3282 (gnat_gimplify_function): Do not gimplify here.
3283 Fold into its only caller and remove.
3284 (gnat_builtin_function): Adjust for end_subprog_body signature change.
3285 (gnat_write_global_declarations): Also finalize the CU.
3286 * gcc-interface/misc.c (gnat_parse_file): Do not finalize the CU here.
3287 * gcc-interface/trans.c (gigi): Revert to pre-tuples state.
3288 (Subprogram_Body_to_gnu): Adjust for end_subprog_body signature
3290 * gcc-interface/gigi.h (end_subprog_body): Remove unused parameter.
3292 2009-07-15 Arnaud Charlet <charlet@adacore.com>
3294 * gcc-interface/Make-lang.in: Update dependencies
3296 * gcc-interface/Makefile.in: Add target pairs for PPC/Xenomai
3298 2009-07-15 Robert Dewar <dewar@adacore.com>
3300 * par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
3301 N_Label. Remove SCO table entry for entry point (not used).
3303 * par_sco.ads: Remove SCO entry point type (not used)
3305 * switch.adb: Minor code clean up.
3307 2009-07-15 Eric Botcazou <ebotcazou@adacore.com>
3309 * exp_dbug.ads (Base Record Types): Document enhanced encoding.
3311 2009-07-15 Thomas Quinot <quinot@adacore.com>
3313 * gnatls.adb: Minor reformatting
3315 * gnatcmd.adb: Minor code reorganization
3317 2009-07-15 Ed Schonberg <schonberg@adacore.com>
3319 * exp_util.adb (Component_May_Be_Bit_Aligned): Use underlying type to
3320 determine whether a component of a private type has a composite type.
3322 2009-07-15 Robert Dewar <dewar@adacore.com>
3324 * sem_ch10.adb: Minor reformatting throughout
3325 Minor code reorganization (put nested subprograms in alpha order)
3327 2009-07-15 Ed Schonberg <schonberg@adacore.com>
3329 * exp_ch6.adb (Expand_Call): Prevent double attachment of the result
3330 when compiling a call to a protected function that returns a controlled
3333 2009-07-15 Hristian Kirtchev <kirtchev@adacore.com>
3335 * sysdep.c (__gnat_localtime_tzoff): Consolidate the Lynx cases into
3336 one. Add task locking and unlocking around the critical region which
3337 mentions localtime_r and global variable timezone for various targets.
3338 Comment reformatting.
3340 2009-07-15 Robert Dewar <dewar@adacore.com>
3342 * gnat_rm.texi: Document s-ststop.ads
3344 * impunit.ad: (Map_Array): New table of alternative names
3345 (Get_Kind_Of_Unit): Return possible suggested alternative name
3347 * impunit.ads (Get_Kind_Of_Unit): Return possible suggested
3350 * sem_ch10.adb (Analalyze_With_Clause): Add name of possible
3351 alternative unit if an implementation unit is with'ed.
3353 2009-07-15 Robert Dewar <dewar@adacore.com>
3355 * gnat_ugn.texi: Minor updates.
3357 * snames.ads-tmpl: Minor comment updates for Ada 2005 fully implemented
3359 2009-07-15 Ed Schonberg <schonberg@adacore.com>
3361 * sem_warn.adb (Warn_On_Constant_Condition): Handle properly constant
3362 conditions of a derived boolean type.
3365 2009-07-15 Robert Dewar <dewar@adacore.com>
3367 * gnat1drv.adb: Initialize SCO tables
3369 * par-load.adb: Call SCO_Record for main unit spec
3371 * par.adb: Make call to SCO_Record for main unit
3373 * par_sco.adb (Unit_Table): Change format to facilitate sort
3374 (Process_Decisions): New procedure with list argument
3375 (Traverse_Generic_Package_Declaration): New procedure
3376 (Initialize): New procedure, replaces Init
3377 (SCO_Output): Sort unit table before output
3378 (SCO_Record): Avoid duplications
3379 (SCO_Record): Handle remaining cases of units
3380 (Traverse_Declarations_Or_Statements): Handle generics
3382 * par_sco.ads (Initialize): New peocedure (replaces Init)
3384 * sem_ch10.adb (Analyze_Proper_Body): Make call to SCO_Record for
3387 2009-07-15 Arnaud Charlet <charlet@adacore.com>
3389 * debug.adb: Add -gnatd.J switch for now to support scil generation in
3390 parallel. Add missing doc for -gnatd.I and -gnatd.O
3392 2009-07-15 Robert Dewar <dewar@adacore.com>
3394 * lib-load.adb: Minor reformatting
3396 * lib-writ.adb (Write_ALI): Fix handling of SCO_Output wrt Generate_SCO.
3398 2009-07-15 Robert Dewar <dewar@adacore.com>
3400 * par.adb: Minor reformatting
3401 Add ??? comment for possible bad comment
3403 * par-ch10.adb: Minor reformatting
3405 2009-07-15 Ed Schonberg <schonberg@adacore.com>
3407 * sem_warn.adb (Warn_On_Constant_Condition): if the constant condition
3408 is a literal of a derived boolean type, it appears as an unchecked
3409 conversion. Retrieve actual value from expression of conversion.
3411 2009-07-15 Robert Dewar <dewar@adacore.com>
3413 * sem_ch3.adb: Minor reformatting
3415 * lib-xref.ads, lib-xref.adb, lib.ads, par_sco.ads, par_sco.adb,
3416 lib-writ.ads, lib-writ.adb: Minor reformatting.
3417 Fix problem with SCO format in ALI files
3419 2009-07-15 Robert Dewar <dewar@adacore.com>
3421 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
3422 exp_aggr.adb: Minor code reorganization (better calling sequence for
3425 2009-07-15 Thomas Quinot <quinot@adacore.com>
3427 * opt.ads: Minor comment edits
3429 2009-07-15 Tristan Gingold <gingold@adacore.com>
3431 * gcc-interface/Makefile.in: Special rule for seh_init.o no longer
3434 2009-07-15 Robert Dewar <dewar@adacore.com>
3436 * lib-writ.adb (Write_Unit_Information): Use SCO_Output to output SCO
3439 * lib-writ.ads: Document addition of SCO lines to ALI file
3441 * par_sco.ads, par_sco.adb: New files.
3443 * opt.ads (Generate_SCO): New switch
3445 * par.adb (Par): Call SCO_Record to record SCO information
3447 * sem_warn.adb (Warn_On_Constant_Condition): Adjust SCO condition
3449 * switch-c.adb: Recognize -gnateS to generate SCO information
3451 * usage.adb: Add line for -gnateS
3453 * gcc-interface/Make-lang.in: Add dependency on par_sco.o for gnat1
3455 2009-07-15 Robert Dewar <dewar@adacore.com>
3457 * sinfo.ads, make.adb, par.ads, par.adb, sem_warn.adb: Minor
3460 2009-07-15 Thomas Quinot <quinot@adacore.com>
3462 * g-socthi-mingw.adb: Minor comment addition
3464 * g-socthi-mingw.ads (WSAStartup): First argument is a WORD not an int.
3466 2009-07-15 Robert Dewar <dewar@adacore.com>
3468 * g-htable.ads, s-htable.ads: Minor reformatting
3470 2009-07-15 Robert Dewar <dewar@adacore.com>
3472 * switch-c.adb, sem_ch10.adb, sem_warn.adb, sem_warn.ads: Implement
3473 new switch -gnatw.g.
3474 (Set_GNAT_Mode_Warnings): New procedure.
3476 * lib-xref.adb: Minor reformatting
3478 2009-07-15 Robert Dewar <dewar@adacore.com>
3480 * exp_aggr.adb, tbuild.ads, tbuild.adb: Minor reformatting
3481 Minor code reorganization
3483 2009-07-14 Taras Glek <tglek@mozilla.com>
3484 Rafael Espindola <espindola@google.com>
3486 * gcc-interface/Make-lang.in (ada.install-plugin): New target for
3487 installing plugin headers.
3489 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3491 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
3492 exp_aggr.adb (Make_Temporary): Utility to create a defining identifier
3493 and link it to the expression whose value it captures.
3495 2009-07-13 Robert Dewar <dewar@adacore.com>
3497 * output.adb: Minor comment addition for last change
3499 * sinfo.ads: Minor reformatting
3501 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
3503 * adaint.c (__gnat_portable_no_block_spawn): on Windows, return -1 when
3504 spawn failed like on all other targets.
3506 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3508 * exp_ch7.adb: Indicate origin of temporary for transient expression.
3510 2009-07-13 Thomas Quinot <quinot@adacore.com>
3512 * s-oscons-tmplt.c: Add comment.
3514 2009-07-13 Robert Dewar <dewar@adacore.com>
3516 * sinfo.adb, sinfo.ads, sem_util.adb, atree.adb, atree.ads: Minor
3517 reformatting. Minor code reorganization (add 9 argument version of
3520 * impunit.adb: Remove s-os_lib from list of system extensions.
3522 * sem_util.ads: Minor reformatting
3524 * output.adb: Add warnings off/on around System.OS_Lib.
3526 2009-07-13 Bob Duff <duff@adacore.com>
3528 * exp_dist.adb: Minor comment updates.
3530 2009-07-13 Gary Dismukes <dismukes@adacore.com>
3532 * sem_ch10.adb, sem_ch12.adb, gnat1drv.adb, exp_ch4.adb: Fix casing of
3533 several references to CodePeer.
3535 2009-07-13 Bob Duff <duff@adacore.com>
3537 * exp_dist.adb (Build_From_Any_Function,Build_To_Any_Function,
3538 Build_TypeCode_Function_All): Do not recurse if the type is the base
3541 2009-07-13 Robert Dewar <dewar@adacore.com>
3543 * exp_ch4.adb: Minor comment change
3545 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3547 * sem_ch5.adb (Analyze_Iteration_Scheme): Generate dummy reference for
3548 type of iteration, to prevent spurious warnings.
3550 2009-07-13 Nicolas Roche <roche@adacore.com>
3552 * s-oscons-tmplt.c: On VxWorks target ensure that vxWorks.h is always
3555 2009-07-13 Arnaud Charlet <charlet@adacore.com>
3557 * switch-c.adb, usage.adb, sem_ch9.adb, gnat_ugn.texi, rtsfind.adb,
3558 gnat1drv.adb, opt.ads, sem_ch13.adb (Inspector_Mode): Renamed to
3560 (CodePeer_Mode): New -gnatC switch.
3561 (Adjust_Global_Switches): Adjust settings for Generate_SCIL and
3564 2009-07-13 Eric Botcazou <ebotcazou@adacore.com>
3566 * checks.adb (Selected_Range_Checks): Do not consider that a non-static
3567 integer bound forces the check if it is compared to its subtype range.
3569 2009-07-13 Robert Dewar <dewar@adacore.com>
3571 * prj.ads, prj-dect.adb, prj-err.ads, prj-err.adb, prj-nmsc.adb,
3572 prj-strt.ads: Minor reformatting
3574 2009-07-13 Thomas Quinot <quinot@adacore.com>
3576 * exp_dist.adb (Build_From_Any_Call): For the case of a generic type,
3577 set the type of the From_Any call to the base type.
3579 2009-07-13 Doug Rupp <rupp@adacore.com>
3581 * symbols-processing-vms-ia64.adb (Process): Add variables and
3582 constants to retrieve and check for symbol visibility.
3584 2009-07-13 Javier Miranda <miranda@adacore.com>
3586 * exp_ch4.adb (Expand_N_Unchecked_Type_Conversion): If conversion is to
3587 the identical type we remove the conversion completely because
3590 2009-07-13 Emmanuel Briot <briot@adacore.com>
3592 * prj-err.adb (Error_Msg): One more case where a message should be
3593 considered as a warning.
3595 * gnatcmd.adb (GNATCmd): Fix previous change, which negated a test.
3597 2009-07-13 Thomas Quinot <quinot@adacore.com>
3599 * exp_dist.adb (Expand_All_Calls_Remote_Subprogram_Call): Analyze
3600 calling stubs in the (library level) scope of the RCI locator, where it
3601 is attached, not in the caller's scope.
3603 2009-07-13 Javier Miranda <miranda@adacore.com>
3605 * sem_ch3.adb (Analyze_Object_Declaration): In case of class-wide
3606 interface object declarations we delay the generation of the equivalent
3607 record type declarations until its expansion because there are cases in
3608 which they are not required.
3610 * sem_util.adb (Implements_Interface): Add missing support for subtypes.
3612 * sem_disp.adb (Check_Controlling_Formals): Minor code cleanup plus
3613 addition of assertion.
3615 * exp_util.adb (Expand_Subtype_From_Expr): Renamings of class-wide
3616 interface types require no equivalent constrained type declarations
3617 because the expanded code only references the tag component associated
3619 (Find_Interface_Tag): Improve management of interfaces that are
3620 ancestors of tagged types.
3622 * exp_ch3.adb (Expand_N_Object_Declaration): Improve the expansion of
3623 class-wide object declarations to add missing support to statically
3624 displace the pointer to the object to reference the tag component
3625 associated with the interface.
3627 * exp_disp.adb (Make_Tags) Avoid generation of internally generated
3628 auxiliary types associated with user-defined dispatching calls if the
3629 type has no user-defined primitives.
3631 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
3633 * mingw32.h: Make it explicit that we need XP or later.
3635 * initialize.c: Remove useless extern symbol declaration.
3637 * adaint.h: Ditto, also expose __gnat_win32_remove_handle to allow
3638 code reuse in expect.c.
3640 * adaint.c: Changes throughout the Windows section to redesign storage
3641 of the child process list and the process identification.
3643 * expect.c (__gnat_kill, __gnat_waitpid): Simplify, cleanup, use pids
3644 for interfacing, fix errors.
3645 (__gnat_expect_portable_execvp): use function in adaint.c
3647 2009-07-13 Emmanuel Briot <briot@adacore.com>
3649 * prj-proc.adb, prj-part.adb, prj-part.ads, prj-strt.adb,
3650 prj-strt.ads, prj.adb, prj.ads, prj-makr.adb, prj-makr.ads,
3651 prj-dect.adb, prj-dect.ads, prj-nmsc.adb, prj-pars.adb, errutil.adb,
3652 errutil.ads, prj-conf.adb, gnatname.adb, prj-err.adb, prj-err.ads
3653 (Prj.Nmsc.Report_Error): Removed, no longer needed.
3654 Always use Prj.Err.Report_Message.
3656 2009-07-13 Robert Dewar <dewar@adacore.com>
3658 * prj.adb, sem_ch4.adb, sem_res.adb, prj-nmsc.adb: Minor reformatting
3661 2009-07-13 Robert Dewar <dewar@adacore.com>
3663 * opt.ads, prj-conf.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
3664 prj-proc.adb, prj-tree.adb, prj-tree.ads: Minor reformatting
3666 2009-07-13 Emmanuel Briot <briot@adacore.com>
3668 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
3669 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
3670 Ada_Prj_Include_File_Set): Removed, since not needed
3673 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3675 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
3676 Analyze_Membership_Op.
3678 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
3679 Resolve_Membership_Op.
3681 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
3684 2009-07-13 Robert Dewar <dewar@adacore.com>
3686 * clean.adb: Minor reformattting
3688 2009-07-13 Emmanuel Briot <briot@adacore.com>
3690 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
3691 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
3692 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
3693 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
3694 and attributes in a project tree.
3695 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
3696 Remove last remaining mode-specific code (ada_only or
3697 multi_language). This was duplicating code
3698 (Get_Mode, Set_Mode): removed, no longer used.
3699 (Initialize_Project_Path): all tools will now take into account both
3700 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
3701 Remove some global variables and subprograms no longer used
3702 Make temporary files tree-specific, to avoid interferences between
3703 trees loaded in memory at the same time.
3704 (Prj.Delete_Temporary_File): new subprogram
3705 (Object_Paths, Source_Paths): fields no longer stored in the project
3706 tree, since they are only needed locally in Set_Ada_Paths.
3707 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
3709 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
3710 by local variables in the appropriate subprograms
3711 (Has_Foreign_Sources): removed.
3713 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
3715 2009-07-13 Arnaud Charlet <charlet@adacore.com>
3717 * gnat1drv.adb (Adjust_Global_Switches): No longer set
3718 Back_Annotate_Rep_Info in inspector mode.
3719 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
3721 * opt.ads: Update comment.
3723 2009-07-13 Robert Dewar <dewar@adacore.com>
3725 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
3726 prj.ads: Minor reformatting and code reorganization.
3728 * par-ch3.adb (Check_Restricted_Expression): New procedure
3730 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3732 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
3733 attribute into a call of the corresponding suprogram, create extra
3734 formals for the subprogram, because it may be a renaming whose
3735 analysis does not create extra formals.
3737 2009-07-13 Emmanuel Briot <briot@adacore.com>
3739 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
3740 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
3741 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
3742 prj-tree.ads: Minor reformatting.
3743 (Processing_Flags): new record to encapsulate the set of common
3744 parameters to several subprograms in the project manager.
3745 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
3746 Remove the need for the Current_Dir parameter in subprograms.
3747 (Look_For_Sources): minor refactoring, now that we no longer need to
3748 share subprograms between the two Ada_Only and Multi_Language modes
3749 (Processing_Flags): New field Error_On_Unknown_Language.
3750 Merge tests for library project between gnatmake and gprbuild.
3752 2009-07-13 Arnaud Charlet <charlet@adacore.com>
3754 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
3757 2009-07-13 Emmanuel Briot <briot@adacore.com>
3759 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
3762 2009-07-13 Thomas Quinot <quinot@adacore.com>
3764 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
3765 Write,Input,Output} from private view to full view.
3767 * sem_type.adb, sem_type.ads: Minor reformatting
3769 2009-07-13 Nicolas Setton <setton@adacore.com>
3771 * exp_dbug.ads: Add documentation note on the utility of
3772 DW_AT_GNAT_encoding for IDEs.
3774 2009-07-13 Robert Dewar <dewar@adacore.com>
3776 * g-socthi-vxworks.adb: Minor reformatting
3778 * gnatcmd.adb: Minor reformatting
3780 2009-07-13 Thomas Quinot <quinot@adacore.com>
3782 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
3783 removed, not used anymore.
3784 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
3785 New subprogram, implements copy of an Any value into a limited object.
3786 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
3787 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
3788 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
3789 of parameters of a limited type, use the above new subprogram.
3791 2009-07-13 Emmanuel Briot <briot@adacore.com>
3793 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
3795 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
3797 (Error_Report): Remove global variable, replaced by parameters.
3799 2009-07-13 Thomas Quinot <quinot@adacore.com>
3801 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
3802 standard sendto(2) interface for connected sockets (passing a null
3803 destination address). Use send(2) instead for that case.
3805 2009-07-13 Pascal Obry <obry@adacore.com>
3807 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
3809 2009-07-13 Emmanuel Briot <briot@adacore.com>
3811 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
3812 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
3813 variables and tables in prj-nmsc.adb.
3814 (Tree_Processing_Data): Renames Processing_Data, some new fields added
3815 (Project_Processing_Data): New record
3816 Simplify/unify check for missing sources.
3818 2009-07-13 Emmanuel Briot <briot@adacore.com>
3820 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
3821 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
3822 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
3823 prj-tree.ads (Immediate_Directory_Of): Removed.
3824 (Prj.Pars): Now parse the project simulating a default config file.
3825 (Add_Default_GNAT_Naming_Scheme): New subprogram
3826 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
3827 Remove gnatmake-specific parsing of source files.
3828 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
3829 the error itself to provide more precise diagnostics.
3830 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
3831 a unit belongs to several projects.
3832 (Copy_Interface_Sources): Search the full path of files to copy in the
3833 list of sources of the application rather than in the list of units.
3834 (Parse_Project_And_Apply_Config): Do not reset the name of the main
3836 (Check_File): Use htables to find out whether a source is duplicated.
3837 (Add_Source): check whether the source or unit were already seen earlier
3839 * gcc-interface/Makefile.in: Update gnatmake dependencies.
3841 2009-07-13 Robert Dewar <dewar@adacore.com>
3843 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
3844 expression if extensions permitted.
3846 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
3848 (P_Relation): Use P_Membership_Test
3850 * par.adb (P_Membership_Test): New procedure (implement membership set
3853 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
3855 * sprint.adb (Sprint_Node): Handle set form for membership tests.
3857 2009-07-13 Thomas Quinot <quinot@adacore.com>
3859 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
3860 Do not attempt to generate stubs for predefined primitives of
3861 synchronized interfaces.
3862 (Add_Stub_Type): Factor some code from the PCS-specific variants of
3865 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3867 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
3868 Controlling_Result flag from the operation they override.
3870 2009-07-13 Arnaud Charlet <charlet@adacore.com>
3872 * gcc-interface/Make-lang.in: Update dependencies
3874 2009-07-13 Robert Dewar <dewar@adacore.com>
3876 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
3877 details on unsupported constructs.
3879 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
3882 * s-trafor-default.adb: Correct some warnings
3884 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
3885 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
3888 * par-ch4.adb (Conditional_Expression): Capture proper location for
3889 conditional expression, should point to IF.
3891 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
3892 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
3893 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
3894 reorganization (use conditional expressions).
3896 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3898 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
3899 build-in-place function that returns an inherently limited type (not
3900 just a task type) create proper object declaration so that extra
3901 build-in-place actuals are properly added to the call.
3903 2009-07-13 Robert Dewar <dewar@adacore.com>
3905 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
3907 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
3909 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
3911 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
3912 Warn_On_Suspicious_Modulus_Value.
3914 * ug_words: Add entries for -gnatw.m/-gnatw.M.
3916 * usage.adb: Add lines for -gnatw.m/.M switches.
3918 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
3920 2009-07-13 Javier Miranda <miranda@adacore.com>
3922 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
3923 reading the Is_Interface attribute of the dispatching type.
3925 2009-07-13 Robert Dewar <dewar@adacore.com>
3927 * a-convec.adb: Minor code reorganization (use conditional expressions)
3929 2009-07-13 Robert Dewar <dewar@adacore.com>
3931 * freeze.adb (Check_Suspicious_Modulus): New procedure.
3933 2009-07-13 Robert Dewar <dewar@adacore.com>
3935 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
3938 * par-ch4.adb: Minor reformatting
3940 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3942 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
3943 => Is_Atomic_Aggregate
3945 2009-07-13 Emmanuel Briot <briot@adacore.com>
3947 * prj-nmsc.adb: Avoid traversing the list of source files if
3948 we have already processed all locally removed files.
3950 2009-07-13 Jose Ruiz <ruiz@adacore.com>
3952 * gnat_ugn.texi: Fix typo.
3954 2009-07-13 Robert Dewar <dewar@adacore.com>
3956 * freeze.adb: Minor reformatting
3957 Minor code reorganization (use Nkind_In)
3959 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
3961 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
3963 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
3964 local variable and do not test it in Compile_Time_Bad_Alignment.
3965 Do not issue size or alignment warnings for the X'Address form.
3966 * sem_util.ads (Find_Overlaid_Object): Delete.
3967 (Find_Overlaid_Entity): New procedure.
3968 * sem_util.adb (Find_Overlaid_Object): Rename to...
3969 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
3970 whether the address is offseted within the overlaid entity.
3971 (Has_Compatible_Alignment): Track the offset globally instead of
3972 passing it to Check_Offset. For an indexed component, compute the
3973 full offset when possible. If the resulting offset is zero, only
3975 (Check_Offset): Delete.
3976 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
3977 (Address_Aliased_Entity): Delete.
3978 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
3979 Find_Overlaid_Entity to find the overlaid entity and the offset.
3980 Adjust throughout for above change.
3981 (Validate_Address_Clauses): Always use attributes of entities, not of
3982 their type. Tweak message for warning. Call Has_Compatible_Alignment
3983 if the address is offseted to warn about incompatible alignments.
3984 * gcc-interface/gigi.h (annotate_object): Declare.
3985 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
3986 entity. Call annotate_object instead of annotating manually objects.
3987 (annotate_object): New function.
3988 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
3991 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
3993 * gcc-interface/ada-tree.h: Minor reorganization.
3994 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
3995 (gnat_print_type): Likewise.
3997 2009-07-11 Thomas Quinot <quinot@adacore.com>
3999 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
4002 * exp_ch6.adb: Minor reformatting
4004 2009-07-11 Ed Schonberg <schonberg@adacore.com>
4006 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
4007 account possible type qualification to determine whether aggregate
4008 needs a target temporary to respect atomic type or object.
4010 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
4011 Expand_Atomic_Aggregate.
4013 2009-07-11 Emmanuel Briot <briot@adacore.com>
4015 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
4017 (Excluded_Sources_Htable): No longer a global table.
4018 Change error message to indicate which files are illegal in the list
4019 of excluded files, as opposed to only the location in the project
4021 (Find_Source): New subprogram.
4023 2009-07-10 Thomas Quinot <quinot@adacore.com>
4025 * exp_ch7.adb: Update comments.
4027 2009-07-10 Arnaud Charlet <charlet@adacore.com>
4029 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
4030 clause if -gnatI is set instead of crashing.
4032 2009-07-10 Ed Schonberg <schonberg@adacore.com>
4034 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
4035 Additional work to remove redundant successive raise statements, in
4036 this case access checks.
4038 2009-07-10 Vincent Celier <celier@adacore.com>
4040 * make.adb (Compile): Always create a deep copy of the mapping file
4041 argument (-gnatem=...) as it may be deallocate/reallocate by
4042 Normalize_Arguments.
4044 2009-07-10 Javier Miranda <miranda@adacore.com>
4046 * einfo.adb (Directly_Designated_Type): Add assertion.
4048 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
4049 access types before using attribute Directly_Designated_Type.
4051 2009-07-10 Emmanuel Briot <briot@adacore.com>
4053 * prj.ads: Minor typo fix
4055 2009-07-10 Ed Schonberg <schonberg@adacore.com>
4057 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
4060 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
4061 subprogram is a function call, resolve properly, to ensure that extra
4062 actuals are added as needed.
4064 2009-07-10 Thomas Quinot <quinot@adacore.com>
4066 * sem_aggr.adb: Minor comments editing
4068 * exp_tss.adb, exp_ch3.adb: Minor reformatting
4070 2009-07-10 Robert Dewar <dewar@adacore.com>
4072 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
4074 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
4077 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
4078 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
4079 case of conditional expressions that may not be elaborated.
4081 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
4082 conditional expression where we may not execute then then or else
4085 2009-07-10 Arnaud Charlet <charlet@adacore.com>
4087 * i-cexten.ads (bool): New type.
4089 2009-07-10 Robert Dewar <dewar@adacore.com>
4091 * sinfo.ads (N_Short_Circuit): New definition
4093 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
4094 treepr.adb: Minor code reorganization (use N_Short_Circuit)
4096 2009-07-10 Javier Miranda <miranda@adacore.com>
4098 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
4099 non-tagged record types.
4102 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
4103 with non-tagged types. Required to import C++ classes that have no
4105 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
4106 returning non-tagged types. For backward compatibility, if the
4107 constructor returns a class wide type we internally change the
4108 returned type to the corresponding non class-wide type.
4111 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
4112 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
4113 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
4114 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
4117 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
4119 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
4121 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
4123 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
4125 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
4128 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
4131 (pragma CPP_Class): Document that it can be used now with non-tagged
4133 (pragma CPP_Constructor): Document that it can be used now with
4134 functions returning specific types. For backward compatibility
4135 we also support functions returning class-wide types.
4138 (Interfacing with C++ constructors): Update the examples to incorporate
4139 the new syntax in which the functions used to import C++ constructors
4140 return specific types.
4141 (Interfacing with C++ at the Class Level): Update the examples to
4142 incorporate the new syntax in which the functions used to import
4143 C++ constructors return specific types.
4145 2009-07-10 Thomas Quinot <quinot@adacore.com>
4147 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
4148 Make_Disp_Conditional_Select_Body,
4149 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
4150 interface nor a concurrent type, the primitive body is empty. Generate
4151 a null statement so that it remains well formed.
4153 2009-07-10 Ed Schonberg <schonberg@adacore.com>
4155 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
4156 replace references to them in defaulted component expressions with
4157 references to the values of the discriminants of the target object.
4159 2009-07-10 Ed Schonberg <schonberg@adacore.com>
4161 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
4162 pragma, to capture global references if the context is generic.
4164 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
4165 appears within the initialization procedure for the corresponding
4166 record, replace it with the proper discriminal.
4168 2009-07-10 Vincent Celier <celier@adacore.com>
4170 * make.adb: Do not include object directories or library ALI
4171 directories of library projects in the object path.
4173 2009-07-10 Javier Miranda <miranda@adacore.com>
4175 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
4176 Typ argument to ensure proper management of access types.
4178 2009-07-10 Ed Schonberg <schonberg@adacore.com>
4180 * exp_ch7.adb (Build_Final_List): If the list is being built for a
4181 Taft-Amendment type, place the finalization list in the package body,
4182 to ensure that the tree for the spec is identical whenever it is
4185 2009-07-10 Javier Miranda <miranda@adacore.com>
4187 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
4188 inheriting attributes from a private Parent_Base.
4190 2009-07-10 Ed Schonberg <schonberg@adacore.com>
4192 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
4193 statements with the same condition.
4195 2009-07-10 Robert Dewar <dewar@adacore.com>
4197 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
4199 2009-07-09 Tom Tromey <tromey@redhat.com>
4201 * raise-gcc.c: Include dwarf2h (unconditionally).
4203 2009-07-09 Ed Schonberg <schonberg@adacore.com>
4205 * sem_ch10.adb (Install_Context): If the unit is a package body,
4206 install the private with_clauses of the corresponding package
4209 2009-07-09 Robert Dewar <dewar@adacore.com>
4211 * checks.adb: Minor reformatting
4213 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
4215 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
4218 2009-07-09 Thomas Quinot <quinot@adacore.com>
4220 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
4221 Do not warn for a constant overlaying any constant object
4223 2009-07-09 Ed Schonberg <schonberg@adacore.com>
4225 * sem_ch10.adb (Install_Context): If the unit is a package body,
4226 install the private with_clauses of the corresponding package
4229 2009-07-09 Robert Dewar <dewar@adacore.com>
4231 * checks.adb: Minor reformatting
4233 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
4235 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
4238 2009-07-09 Thomas Quinot <quinot@adacore.com>
4240 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
4241 Do not warn for a constant overlaying any constant object
4243 2009-07-09 Arnaud Charlet <charlet@adacore.com>
4245 * gcc-interface/Make-lang.in: Update dependencies
4247 2009-07-09 Thomas Quinot <quinot@adacore.com>
4249 * g-socket.adb (Check_Selector): Do not create local copies of the
4250 socket sets on the stack.
4252 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
4254 * gnat_ugn.texi: Add missing VMS translations.
4256 2009-07-09 Ed Schonberg <schonberg@adacore.com>
4258 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
4259 condition, to prevent generation of visible code during expansion,
4260 when Check is not enabled.
4262 2009-07-09 Gary Dismukes <dismukes@adacore.com>
4264 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
4265 the check gets registered for any available local handler
4268 * sem_util.adb: Add with and use of Exp_Ch11.
4269 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
4270 that the check gets registered for any available local handler.
4272 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
4275 2009-07-09 Steve Baird <baird@adacore.com>
4277 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
4279 (Expand_N_Exception_Declaration): Fix handling of exceptions
4280 declared in a subprogram.
4282 2009-07-09 Emmanuel Briot <briot@adacore.com>
4284 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
4287 2009-07-09 Thomas Quinot <quinot@adacore.com>
4289 * freeze.adb: Minor reformatting
4291 * exp_ch3.adb: Minor comment fix.
4293 * sinfo.ads: Minor comment fix
4295 2009-07-09 Ed Schonberg <schonberg@adacore.com>
4297 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
4299 2009-07-09 Ed Schonberg <schonberg@adacore.com>
4301 * freeze.adb (Freeze_Expression): If the expression is the name of a
4302 function in a call, and the function has not been frozen yet, create
4303 extra formals for it to ensure that the proper actuals are created
4304 when expanding the call.
4306 2009-07-09 Emmanuel Briot <briot@adacore.com>
4308 * prj-pp.adb (Print): Fix handling of source index when set on a
4311 2009-07-09 Ed Schonberg <schonberg@adacore.com>
4313 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
4314 a temporary to the source expression whose value it captures.
4316 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
4318 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
4320 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
4323 2009-07-07 Gary Dismukes <dismukes@adacore.com>
4325 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
4326 parameters when the subtype of the actual is not known to be a subrange
4327 of the formal's subtype.
4328 (Expand_Call): Generate a range check only in the E_In_parameter case
4329 (in out parameter range checks are now handled in Expand_Actuals).
4331 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
4334 2009-07-07 Robert Dewar <dewar@adacore.com>
4336 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
4338 2009-07-07 Javier Miranda <miranda@adacore.com>
4340 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
4341 designated type comes from a limited views.
4343 2009-07-07 Emmanuel Briot <briot@adacore.com>
4345 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
4346 locally removed files that are later made visible again in an importing
4349 2009-07-07 Robert Dewar <dewar@adacore.com>
4351 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
4353 2009-07-07 Sergey Rybin <rybin@adacore.com>
4355 * gnat_ugn.texi: Add an example to the description of gnatcheck
4356 'Style_Checks' rule option.
4358 2009-07-07 Tristan Gingold <gingold@adacore.com>
4360 * seh_init.c: Fix inline assembly statement in seh_init.c
4362 2009-07-07 Ed Schonberg <schonberg@adacore.com>
4364 * sem_warn.adb (Check_References): Do not emit warnings on formals of
4365 an entry body. Only the formals of the entry declaration are traced.
4367 2009-07-07 Robert Dewar <dewar@adacore.com>
4369 * s-osprim-mingw.adb: Minor code reorganization
4371 2009-07-07 Robert Dewar <dewar@adacore.com>
4373 * prj-nmsc.adb: Minor reformatting
4375 2009-07-07 Pascal Obry <obry@adacore.com>
4377 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
4378 cases where Pattern is longer than Source.
4380 2009-07-07 Pascal Obry <obry@adacore.com>
4382 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
4384 2009-07-07 Emmanuel Briot <briot@adacore.com>
4386 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
4389 2009-07-07 Ed Schonberg <schonberg@adacore.com>
4391 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
4392 primitive operations, in case one of them is called in the
4393 initialization procedure for the type.
4395 2009-07-07 Robert Dewar <dewar@adacore.com>
4397 * a-calend.adb: Minor code reorganization (use conditional expressions)
4399 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
4400 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
4401 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
4402 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
4403 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
4404 g-comlin.adb, exp_ch11.adb: Minor reformatting.
4406 2009-07-07 Gary Dismukes <dismukes@adacore.com>
4408 * checks.adb (Generate_Range_Check): Replace type conversions with
4409 unchecked conversions to support the case of performing range checks
4410 on Enum'Val (permits integer values to be converted to enumeration).
4412 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
4413 Attribute_Succ): Set Do_Range_Check to False before calling
4414 Expand_Pred_Succ, to prevent gigi from generating any range checks.
4415 (Expand_N_Attribute_Reference, case Attribute_Val):
4416 Generate a range check when needed (and set Do_Range_Check to False).
4418 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
4419 scalar object initialization if needed.
4421 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
4422 when needed on scalar allocators.
4423 (Expand_N_Qualified_Expression): Generate range check when needed.
4424 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
4425 Checks on slice ranges handled in Resolve_Slice.
4427 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
4428 when needed, for all scalar assignments, not just discrete.
4429 (Expand_Simple_Function_Return): Resolve the conversion created for a
4430 scalar function return so that the conversion will get expanded to
4431 generate a possible constraint check.
4433 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
4434 in out scalar actuals when subtypes don't match, to ensure generation
4435 of return checks (and set Do_Range_Check to False).
4436 (Expand_Call): Uncomment code to perform range checks, but make it apply
4437 only to in and in out parameters (checks on parameter returns are
4438 handled in Expand_Actuals). If a scalar actual for a call to a derived
4439 subprogram is marked as needing a range check, peform it here (and set
4440 Do_Range_Check to False).
4442 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
4443 range check on scalar component associations when needed.
4445 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
4446 infinities but the second type does not, as these aren't compatible
4447 floating-point types.
4449 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
4450 slice is itself a slice, pick up the Etype of the prefix. This handles
4451 the case where the prefix was an Image attribute expanded to a slice,
4452 and ensures that we get the subtype with the slice constraint rather
4453 than the unconstrained subbtype of the 'Image.
4455 2009-07-07 Ed Schonberg <schonberg@adacore.com>
4457 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
4458 overloaded expressions in a conditional expressions.
4460 * sem_res.adb (Resolve): Handle properly overloaded conditional
4463 2009-07-07 Robert Dewar <dewar@adacore.com>
4465 * scng.adb: Minor reformattting
4467 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
4468 association allows conditional expression without parens.
4470 * par-ch4.adb (P_Name): Attribute arguments can be conditional
4471 expressions without enclosing parentheses, and also as parameters,
4472 indexing expressions etc.
4473 (P_Conditional_Expression): New procedure
4474 (P_Expression_If_OK): New procedure
4476 * par.adb (P_Conditional_Expression): New procedure
4477 (P_Expression_If_OK): New procedure
4479 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
4480 form of conditional expression.
4482 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
4483 missing True argument if ELSE argument missing.
4485 * sinfo.adb (Is_Elsif): New flag
4487 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
4488 part of the language, and the documentation is modified accordingly.
4489 (Is_Elsif): New flag
4491 2009-07-06 Olivier Hainque <hainque@adacore.com>
4493 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
4494 setjmp_longjmp): Attach the exception propagation reraise fallback
4495 to the sequence end label location when we have it.
4497 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4500 * init.c (APPLE): Include <mach/mach_init.h>.
4501 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
4503 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
4505 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
4506 (SET_DECL_LANG_SPECIFIC): Likewise.
4507 (TYPE_RM_VALUE): New macro.
4508 (SET_TYPE_RM_VALUE): Likewise.
4509 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
4510 (TYPE_RM_MIN_VALUE): Likewise.
4511 (TYPE_RM_MAX_VALUE): Likewise.
4512 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
4513 (SET_TYPE_RM_MIN_VALUE): Likewise.
4514 (SET_TYPE_RM_MAX_VALUE): Likewise.
4515 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
4517 2009-07-04 Laurent GUERBY <laurent@guerby.net>
4520 * tracebak.c (__gnat_backtrace): Fix old-style definition.
4522 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4524 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
4526 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4529 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
4532 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
4534 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
4536 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
4538 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
4539 the type of the left operand if it pads a self-referential type when
4540 the right operand is a constructor.
4542 * gcc-interface/lang-specs.h: Fix copyright date.
4544 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
4546 * gcc-interface/decl.c: Include tree-inline.h.
4547 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
4548 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
4549 * gcc-interface/utils2.c: Include tree-inline.
4550 (known_alignment) <CALL_EXPR>: Likewise.
4552 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
4554 * raise-gcc.c: Include dwarf2.h conditionally.
4556 2009-06-29 Tom Tromey <tromey@redhat.com>
4558 * raise-gcc.c: Include elf/dwarf2.h.
4560 2009-06-27 Laurent GUERBY <laurent@guerby.net>
4562 * tb-gcc.c (trace_callback): Add casts to silence warning.
4564 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
4566 * tb-gcc.c: Fix copyright notice.
4568 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
4570 * init.c (__gnat_set_globals): Add prototype.
4571 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
4572 (__gnat_sals_init_using_constructors): Likewise.
4573 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
4574 (get_block_jmpbuf_decl): Likewise.
4575 (gnat_poplevel): Likewise.
4576 (merge_sizes): Rename local variable.
4577 (copy_type): Likewise.
4578 (build_vms_descriptor32): Likewise.
4579 (build_vms_descriptor): Likewise.
4580 (convert_vms_descriptor64): Likewise.
4581 (convert_vms_descriptor32): Likewise.
4582 (convert_to_fat_pointer): Likewise.
4583 (maybe_unconstrained_array): Likewise.
4584 (def_fn_type): Use promoted type with va_arg.
4585 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
4586 (substitute_in_type): Rename local variable.
4587 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
4589 2009-06-26 Laurent GUERBY <laurent@guerby.net>
4591 * tb-gcc.c (trace_callback): Use char* instead of void*.
4592 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
4593 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
4594 (Attribute_to_gnu): Adjust for above change.
4595 (Subprogram_Body_to_gnu): Likewise.
4596 * gcc-interface/utils.c (merge_sizes): Rename local variable.
4597 (copy_type): Likewise.
4598 (build_vms_descriptor32): Likewise.
4599 (build_vms_descriptor): Likewise.
4600 (convert_vms_descriptor64): Likewise.
4601 (convert_vms_descriptor32): Likewise.
4602 (convert_to_fat_pointer): Likewise.
4603 (maybe_unconstrained_array): Likewise.
4604 * gcc-interface/decl.c (substitute_in_type): Likewise.
4606 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
4608 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
4609 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
4610 of the upper bound of the index types.
4612 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
4614 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
4615 out common predicate. Use the maximum to compute the upper bound of
4616 the index type only when it is not wider than sizetype. Perform the
4617 comparison in the index type for the generic expression. Use real
4618 precision to decide whether to generate special types for debugging
4621 2009-06-26 Matthew Gingell <gingell@adacore.com>
4623 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
4625 2009-06-26 Vincent Celier <celier@adacore.com>
4627 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
4630 2009-06-26 Robert Dewar <dewar@adacore.com>
4632 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
4634 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
4636 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
4637 correct arguments to create_field_decl. Remove redundant iteration.
4638 Rewrite computation of the maximum size.
4639 <E_Array_Subtype>: Reorder and simplify handling of special cases.
4640 Rewrite computation of the maximum size. Use consistent naming.
4641 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
4642 comparison order for consistency. Use generic integer node to
4643 build the operator and fold the result.
4645 2009-06-25 Vincent Celier <celier@adacore.com>
4647 * vms_data.ads: Minor comment change
4649 2009-06-25 Gary Dismukes <dismukes@adacore.com>
4651 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
4652 assignment statement to targeting a caller-provided object when the
4653 result type is an interface type.
4655 * exp_ch6.adb (Expand_Call): Remove redundant test of
4656 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
4657 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
4659 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
4660 to OK_For_Limited_Init.
4662 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
4663 condition so that True is returned for all limited interfaces, not
4664 just synchronized ones. Ignore components of an interface type when
4665 checking for limited components (such a component can be a parent
4668 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
4669 (OK_For_Limited_Init): Add type parameter.
4671 * sem_ch3.adb (Check_Initialization): Add type in call to
4672 OK_For_Limited_Init.
4673 (OK_For_Limited_Init): Add new type param in call to
4674 OK_For_Limited_Init_In_05.
4675 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
4676 nonlimited type when the context type is a limited interface. Add type
4679 * sem_ch4.adb (Analyze_Allocator): Add type in call to
4680 OK_For_Limited_Init.
4682 * sem_ch6.adb (Check_Limited_Return): Add type in call to
4683 OK_For_Limited_Init.
4685 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
4686 OK_For_Limited_Init.
4687 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
4689 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
4690 class-wide interface, get the base type before applying Etype, in order
4691 to account for class-wide subtypes.
4693 2009-06-25 Emmanuel Briot <briot@adacore.com>
4695 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
4696 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
4697 between gnatmake and gprbuild.
4698 (Naming_Data): Removed, no longer used
4699 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
4700 needed locally in one subprogram, no need to store forever in the
4702 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
4704 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
4705 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
4706 Spec_Suffix_Id_Of): removed, no longer used.
4708 2009-06-25 Javier Miranda <miranda@adacore.com>
4710 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
4711 types on qualified expression in calls to imported C++ constructors.
4713 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
4714 imported C++ constructors.
4716 2009-06-25 Sergey Rybin <rybin@adacore.com>
4718 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
4720 2009-06-25 Vincent Celier <celier@adacore.com>
4722 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
4723 provided, on Windows change all '/' to '\'.
4725 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
4726 used. Minor comment changes
4728 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
4729 Remove_Forbidden_File_Name.
4731 2009-06-25 Quentin Ochem <ochem@adacore.com>
4733 * prj.ads (Unit_Index): Now general access type.
4735 2009-06-25 Pascal Obry <obry@adacore.com>
4737 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
4739 2009-06-25 Emmanuel Briot <briot@adacore.com>
4741 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
4742 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
4743 computed efficiently from the other fields.
4744 (Object_To_Global_Archive): New subprogram
4745 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
4746 (Override_Kind): Fix handling of separates in Ada.
4747 (Create_Mapping_File): Remove duplicate code
4748 (Naming_Data.Implementation_Exception, Specification_Exception):
4749 field removed, since never used.
4750 (Naming_Data.Specs, .Bodies): field removed, since this is only
4751 used while processing the project and is not needed once the tree
4752 is in memory. This brings Naming_Data and Lang_Naming_Data
4753 closer (same content now, but different use still).
4755 2009-06-25 Pascal Obry <obry@adacore.com>
4757 * sem_ch4.adb: Minor reformatting.
4759 * a-strsea.adb: Fix confusion between 'Length and 'Last.
4761 2009-06-25 Ed Schonberg <schonberg@adacore.com>
4763 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
4764 Unchecked_Access): If the context is an interface type, and the prefix
4765 is of the corresponding class-wide type, do not insert a conversion
4766 because the pointer displacement has already taken place, and we must
4767 retain the class-wide type in a dispatching context.
4769 2009-06-25 Emmanuel Briot <briot@adacore.com>
4771 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
4772 the previous source file.
4773 (Create_Mapping): Iterate on sources rather than on units.
4775 2009-06-25 Emmanuel Briot <briot@adacore.com>
4777 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
4778 prj-env.adb, prj-env.ads (Slash): removed, no longer used
4779 (Source_Data): no longer use Path.Name to point to a locally removed
4780 file. Instead we use the field Locally_Removed which is clearer
4782 2009-06-25 Arnaud Charlet <charlet@adacore.com>
4784 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
4786 * sem_maps.adb, sem_maps.ads: Removed, not used.
4788 2009-06-25 Ed Falis <falis@adacore.com>
4790 * s-vxwext-rtp.ads: Add missing declaration
4792 2009-06-25 Matthew Gingell <gingell@adacore.com>
4794 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
4795 speed up unmapped case.
4797 2009-06-25 Vincent Celier <celier@adacore.com>
4799 * prj-nmsc.adb (Check): Change error message for illegal abstract
4802 2009-06-25 Robert Dewar <dewar@adacore.com>
4804 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
4806 2009-06-25 Emmanuel Briot <briot@adacore.com>
4808 * fmap.ads: Add documentation on mapping files
4810 2009-06-25 Robert Dewar <dewar@adacore.com>
4812 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
4815 2009-06-24 Robert Dewar <dewar@adacore.com>
4817 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
4819 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
4823 2009-06-24 Ed Schonberg <schonberg@adacore.com>
4825 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
4826 present when checking whether a call may be interpreted as an indexing
4827 of the result of a call.
4829 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
4830 body for a null procedure on the freeze actions for the procedure, so
4831 that it will be analyzed at the proper place without premature freezing
4834 * sem_ch3.adb (Check_Completion): Code cleanup.
4835 Do not diagnose a null procedure without a body, if previous errors
4836 have disabled expansion.
4838 2009-06-24 Doug Rupp <rupp@adacore.com>
4840 * init.c [VMS] Resignal C$_SIGKILL
4842 2009-06-24 Ed Falis <falis@adacore.com>
4844 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
4845 Define ERROR in body for VxWorks 6 kernel
4847 2009-06-24 Pascal Obry <obry@adacore.com>
4849 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
4850 in [Send/Receive]_Socket.
4852 2009-06-24 Emmanuel Briot <briot@adacore.com>
4854 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
4855 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
4856 to several subprograms.
4857 (Source_Data.Other_Part): Removed, since can be computed from the
4859 (Other_Part): New subprogram.
4861 2009-06-24 Emmanuel Briot <briot@adacore.com>
4863 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
4864 the full base name of the file when the suffix doesn't start with a '.'.
4866 2009-06-24 Vincent Celier <celier@adacore.com>
4868 * prj-nmsc.adb (Check): A project declared abstract is legal if no
4869 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
4872 2009-06-24 Robert Dewar <dewar@adacore.com>
4874 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
4875 prj-env.adb: Minor reformatting
4877 2009-06-24 Ed Falis <falis@adacore.com>
4879 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
4880 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
4881 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
4882 support for VxWorks SMP.
4884 * gcc-interface/Make-lang.in: Update dependencies
4886 2009-06-24 Emmanuel Briot <briot@adacore.com>
4888 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
4889 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
4891 (Source_Data.Lang_Kind): Removed, since it duplicates information
4892 already available through Language.Config.
4893 (Source_Data.Compile): Removed, since information is already available
4894 through the language.
4895 (Is_Compilable): New subprogram.
4896 (Source_Data.Dependency): Removed, since already available through
4898 (Source_Data.Object_Exist, Object_Linked): Removed since available
4899 through the language already.
4900 (Unit_Data.File_Names): Is now also set in multi_language mode, to
4901 bring the two modes closer in the resulting data structures.
4902 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
4903 just the name that would point into a hash table.
4904 (Get_Language_From_Name): New subprogram.
4906 2009-06-24 Javier Miranda <miranda@adacore.com>
4908 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
4909 visible through limited-with context clauses. In addition, avoid an
4910 extra tag check that is not required when the class-wide
4911 designated types of the operand and target types are
4913 (Tagged_Membership): Handle entities from the limited view.
4915 2009-06-24 Emmanuel Briot <briot@adacore.com>
4917 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
4918 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
4919 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
4920 different vocabularies for similar concepts (Impl/Body_Part and
4921 Spec/Specification).
4922 (Unit_Data): now points directly to a Source_Id, rather than duplicating
4923 some of the information in File_Name_Data. This also saves a bit of
4924 memory. However, since we are now using a pointer we need to test
4925 for null explicitly in several places of the code
4927 2009-06-24 Javier Miranda <miranda@adacore.com>
4929 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
4930 from processing the type conversion when the node is
4931 replaced by an N_Raise_Program_Error node.
4933 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
4935 * sem_ch6.adb (Designates_From_With_Type): New routine.
4936 (Process_Formals): Since anonymous access types are no longer flagged
4937 as from with types, traverse the designated type to determine whether
4938 it is coming from a limited view.
4940 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
4941 (Full_Designated_Type): Use Available_View to extract the non-limited /
4942 full view of a type.
4944 2009-06-24 Robert Dewar <dewar@adacore.com>
4946 * exp_ch6.adb: Minor reformatting
4948 * layout.adb: Minor reformatting
4950 * make.adb: Minor reformatting
4952 2009-06-24 Thomas Quinot <quinot@adacore.com>
4954 * sem_ch10.adb: Minor code reorganization.
4956 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
4958 * ttypes.ads: Minor editing.
4960 2009-06-24 Robert Dewar <dewar@adacore.com>
4962 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
4963 in deciding to do call-by-copy code.
4965 2009-06-24 Vincent Celier <celier@adacore.com>
4967 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
4968 check if an externally built library file is more current than the
4971 2009-06-23 Olivier Hainque <hainque@adacore.com>
4973 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
4974 c-common.c and populate in gnat_internal_attribute_table.
4976 2009-06-23 Ed Schonberg <schonberg@adacore.com>
4978 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
4979 Available_View only when designated type of an anonymous access type
4982 2009-06-23 Robert Dewar <dewar@adacore.com>
4984 * sem_ch10.adb: Minor reformatting
4986 * ali.ads: Mino reformatting.
4988 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
4989 turning off inlining if ASIS mode active).
4991 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
4992 This belongs in gnat1drv.adb after switches are scanned.
4994 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
4996 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
4997 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
4998 when dealing with class-wide types. Detect a legal shadow entity and
4999 retrieve its non-limited view.
5001 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
5002 subprogram to top package level from Intall_Limited_Withed_Unit.
5003 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
5004 Add check which prevents the installation of a limited view if the
5005 non-limited view is already visible through a with clause.
5006 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
5007 legal shadow entity which may occur in subprogram formals of anonymous
5010 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
5012 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
5013 From_With_Type from the designated type to the generated anonymous
5014 access type. Remove associated comment.
5016 * sem_res.adb Add with and use clauses for Sem_Ch10.
5017 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
5018 non-limited view. Since the shadow entity may replace a regular
5019 incomplete type, return the available full view.
5021 2009-06-23 Ed Schonberg <schonberg@adacore.com>
5023 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
5024 incomplete type declarations. Previous code was potentially quadratic
5025 in the number of visible declarations in any package appearing in a
5026 limited_with_clause.
5028 2009-06-23 Robert Dewar <dewar@adacore.com>
5030 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
5031 xref_lib.adb: Minor reformatting
5033 2009-06-23 Robert Dewar <dewar@adacore.com>
5035 * a-stzhas.adb: Provide dummy body to avoid build problems with old
5036 versions which did have a body for this unit.
5038 2009-06-23 Vincent Celier <celier@adacore.com>
5040 * prj-attr.adb: Attribute names Initial_Required_Switches and
5041 Final_Required_Switches changed to Leading_Required_Switches and
5042 Trailing_Required_Switches.
5044 * prj-nmsc.adb (Process_Compiler): Attribute names
5045 Initial_Required_Switches and Final_Required_Switches changed to
5046 Leading_Required_Switches and Trailing_Required_Switches.
5048 * prj.ads (Language_Config): Component Initial_Required_Switches and
5049 Final_Required_Switches changed to Leading_Required_Switches and
5050 Trailing_Required_Switches.
5052 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
5053 Final_Required_Switches; add standard names Leading_Required_Switches
5054 and Trailing_Required_Switches.
5056 2009-06-23 Thomas Quinot <quinot@adacore.com>
5058 * prj-conf.adb: Minor reformatting
5060 * xref_lib.adb: Minor cleanup
5062 2009-06-23 Emmanuel Briot <briot@adacore.com>
5064 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
5065 prj-conf.ads (Check_Configuration): New parameter
5066 Compiler_Driver_Mandatory.
5068 2009-06-23 Ed Schonberg <schonberg@adacore.com>
5070 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
5071 context of the current unit has an inline pragma, the instance is not
5072 rewritten as the declaration of the package wrapper. Handle both
5073 possibilities when retrieving the visible subprogram that renames the
5074 instantiation itself.
5076 2009-06-23 Javier Miranda <miranda@adacore.com>
5078 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
5079 designated types referencing entities from the limited view.
5081 2009-06-23 Robert Dewar <dewar@adacore.com>
5083 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
5085 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
5088 * prj-conf.ads: Minor reformatting
5090 * prj-conf.adb: Minor reformatting
5092 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
5094 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
5095 to correspond to the log format that gnatmem now expects.
5097 2009-06-23 Vincent Celier <celier@adacore.com>
5099 * prj-attr.adb: New attributes Initial_Required_Switches,
5100 Final_Required_Switches and Object_File_Switches
5102 * prj-nmsc.adb (Process_Compiler): Process new attributes
5103 Name_Final_Required_Switches, Name_Initial_Required_Switches and
5104 Name_Object_File_Switches.
5106 * prj.ads (Language_Config): New component
5107 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
5108 Compiler_Final_Required_Switches and Object_File_Switches.
5110 * snames.ads-tmpl: New standard names Initial_Required_Switches,
5111 Final_Required_Switches and Object_File_Switches
5113 2009-06-23 Pascal Obry <obry@adacore.com>
5115 * s-strhas.adb, s-strhas.ads: Minor reformatting.
5117 2009-06-23 Ed Schonberg <schonberg@adacore.com>
5119 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
5120 not indicate that the enclosing unit needs a body.
5122 2009-06-23 Emmanuel Briot <briot@adacore.com>
5124 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
5126 2009-06-23 Ed Schonberg <schonberg@adacore.com>
5128 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
5129 primitive equality include it with its source name even if the
5130 operation is currently invisible, to make sure that the corresponding
5131 slot in the dispatch table is reserved for the internal equality
5132 subsequently generated during expansion.
5134 2009-06-23 Matthew Gingell <gingell@adacore.com>
5136 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
5138 2009-06-22 Jose Ruiz <ruiz@adacore.com>
5140 * sysdep.c (__gnat_localtime_tzoff for RTX):
5141 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
5142 GetTimeZoneInformation instead.
5144 2009-06-22 Robert Dewar <dewar@adacore.com>
5146 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
5148 2009-06-22 Ed Schonberg <schonberg@adacore.com>
5150 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
5151 instantiations declared in a previous generic package body.
5153 2009-06-22 Robert Dewar <dewar@adacore.com>
5155 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
5156 restriction No_Direct_Boolean_Operators.
5158 2009-06-22 Thomas Quinot <quinot@adacore.com>
5160 * bindusg.adb: Minor fixes to gnatbind usage message
5162 * sem_eval.adb: Minor reformatting
5164 2009-06-22 Javier Miranda <miranda@adacore.com>
5166 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
5167 freezing point the check on the use of abstract types in object
5168 declarations. Done to allow the declaration of C++ imported variables
5169 or constants whose type corresponds with an imported C++ classes for
5170 which the constructor is not imported.
5172 2009-06-22 Thomas Quinot <quinot@adacore.com>
5174 * sem_ch6.adb: Minor reformatting
5176 2009-06-22 Ed Schonberg <schonberg@adacore.com>
5178 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
5179 component is constrained with an expression rather than with a
5180 discriminant of the enclosing type, use that expression when building
5181 the call to default-initialize the component, when the call is part of
5182 an aggregate with box initialization.
5184 2009-06-22 Ed Schonberg <schonberg@adacore.com>
5186 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
5187 unconditional rather than a style check, because a formal name out of
5188 order is suspicious.
5190 2009-06-22 Vincent Celier <celier@adacore.com>
5192 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
5193 creating a directory automatically.
5195 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
5197 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
5198 untagged derived type, add a hidden component for every constrained
5199 discriminant of the parent type to keep record layout consistent.
5201 2009-06-22 Thomas Quinot <quinot@adacore.com>
5203 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
5206 2009-06-22 Matthew Gingell <gingell@adacore.com>
5208 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
5209 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
5210 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
5211 a-swuwha.adb: New unit System.String_Hash.
5212 Refactor redundant cut and pasted hash functions with instances of a
5213 new generic hash function.
5214 Implement a new string hashing algorithm which appears in testing to
5215 be move effective than to previous approach.
5217 2009-06-22 Ed Falis <falis@adacore.com>
5219 * sysdep.c: remove include for nfsLib.h and an NFS specific error
5220 message for VxWorks 653 vThreads: not supported by the OS.
5222 * gsocket.h: disable sockets for VxWorks 653 vThreads.
5224 2009-06-22 Robert Dewar <dewar@adacore.com>
5226 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
5228 2009-06-22 Robert Dewar <dewar@adacore.com>
5230 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
5233 * freeze.adb: Minor comment updates
5235 * s-valrea.adb (Bad_Based_Value): New procedure
5236 (Scan_Real): Raise exceptions with messages
5238 2009-06-22 Matthew Gingell <gingell@adacore.com>
5240 * adaint.h: Complete previous change.
5242 2009-06-22 Thomas Quinot <quinot@adacore.com>
5244 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
5246 2009-06-22 Ed Schonberg <schonberg@adacore.com>
5248 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
5249 enabled, emit warning when a non-controlling argument of the overriding
5250 operation appears out of place vis-a-vis of the formal of the
5251 overridden operation.
5253 2009-06-22 Vincent Celier <celier@adacore.com>
5255 * gnatcmd.adb (Check_Files): Close temporary files after all file names
5256 have been written into it.
5258 2009-06-22 Matthew Gingell <gingell@adacore.com>
5260 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
5263 2009-06-22 Thomas Quinot <quinot@adacore.com>
5265 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
5266 view of the root type is visible at the point of the call.
5268 2009-06-22 Pat Rogers <rogers@adacore.com>
5270 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
5272 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
5274 * freeze.adb: Add comments.
5276 2009-06-21 Thomas Quinot <quinot@adacore.com>
5278 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
5279 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
5280 Factor out code to new subprogram...
5281 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
5282 for a default initialized variable.
5283 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
5284 entity that has an associated freeze node.
5285 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
5286 If there is an init call for the object, defer it to the object freeze
5288 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
5289 name clash with new subprogram introduced in Exp_Util.
5291 2009-06-21 Robert Dewar <dewar@adacore.com>
5293 * einfo.ads: Minor reformatting
5295 2009-06-21 Ed Falis <falis@adacore.com>
5297 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
5299 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
5301 * einfo.ads: Update comments.
5303 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
5305 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
5306 where the controlling formal is of private class-wide type whose
5307 completion is a synchronized type can be converted into direct calls.
5309 2009-06-21 Vincent Celier <celier@adacore.com>
5311 * gnatcmd.adb (Check_Files): When all sources of the project are to be
5312 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
5313 of sources using -files=, so that the distinction can be made by the
5314 tool of a call with no source (to display the usage) from a call with
5315 a project file that contains no source.
5317 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
5319 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
5320 case of VM convention arrays.
5322 2009-06-20 Robert Dewar <dewar@adacore.com>
5324 * a-nudira.adb: Minor reformatting
5326 2009-06-20 Ed Schonberg <schonberg@adacore.com>
5328 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
5329 expressions (possibly from a parent type) indicate that the scope of
5330 the new itypes is the initialization procedure being built.
5332 2009-06-20 Robert Dewar <dewar@adacore.com>
5334 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
5335 Needs_64, and now computed without anomolies for some dynamic types.
5337 2009-06-20 Thomas Quinot <quinot@adacore.com>
5339 * sem_prag.adb: Minor reformatting
5341 * exp_disp.ads: Minor reformatting
5343 2009-06-20 Ed Schonberg <schonberg@adacore.com>
5345 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
5346 function call is a legal expression to initialize a limited object.
5348 * exp_ch3.adb: Rename various freeze operations that perform expansion
5349 actions, to prevent confusion with subprograms in the freeze package.
5351 2009-06-20 Ed Schonberg <schonberg@adacore.com>
5353 * sem.adb (Walk_Library_Units): Check instantiations first.
5355 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
5356 private primitive if it is a function with a controlling result that is
5357 a type extension with progenitors.
5359 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
5360 a primitive operation of a synchronized tagged type that has a
5363 2009-06-20 Thomas Quinot <quinot@adacore.com>
5365 * einfo.ads: Fix typo.
5367 2009-06-20 Ed Falis <falis@adacore.com>
5369 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
5371 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
5373 * gcc-interface/trans.c (emit_check): Do not wrap up the result
5375 (protect_multiple_eval): Always protect complex expressions.
5377 2009-06-19 Emmanuel Briot <briot@adacore.com>
5379 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
5380 make sure we always return a name ending with a path separator.
5382 2009-06-19 Javier Miranda <miranda@adacore.com>
5384 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
5385 Save and restore the visibility of the parent when installed.
5387 2009-06-19 Jose Ruiz <ruiz@adacore.com>
5389 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
5390 by Common which contains all these fields.
5392 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
5393 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
5394 Remove code duplication in this package by means of calling the
5395 equivalent code in s-taprob.
5397 2009-06-19 Robert Dewar <dewar@adacore.com>
5399 * a-einuoc.ads: Minor reformatting
5401 2009-06-19 Ed Falis <falis@adacore.com>
5403 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
5404 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
5406 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
5408 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
5410 2009-06-19 Robert Dewar <dewar@adacore.com>
5412 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
5415 * checks.adb (Determine_Range): Move the test for generic types later.
5417 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
5419 (Eval_Relational_Op): Fold more cases including string compares
5421 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
5424 2009-06-19 Robert Dewar <dewar@adacore.com>
5426 * sem_type.ads, sem_ch12.adb: Minor reformatting
5428 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
5430 2009-06-19 Ed Schonberg <schonberg@adacore.com>
5432 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
5433 primitive operation of a rivate extension whose controlling argument
5434 is an out parameter.
5436 * sem.adb (Walk_Library_Units): exclude generic package declarations
5439 2009-06-19 Thomas Quinot <quinot@adacore.com>
5441 * i-vxwoio.ads: Add comments
5443 2009-06-19 Thomas Quinot <quinot@adacore.com>
5445 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
5446 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
5447 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
5448 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
5449 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
5450 Thin_Common.Socket_Ioctl.
5451 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
5452 __gnat_socket_ioctl.
5453 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
5454 argument after the file descriptor and request code.
5456 2009-06-19 Robert Dewar <dewar@adacore.com>
5458 * checks.adb: Minor reformatting
5460 2009-06-19 Jose Ruiz <ruiz@adacore.com>
5462 * env.c (__gnat_environ): RTX does not support this functionality.
5464 2009-06-19 Ed Schonberg <schonberg@adacore.com>
5466 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
5467 traverse, to account for front-end inlining and instantiations in a
5468 spec or in the main unit.
5470 2009-06-19 Robert Dewar <dewar@adacore.com>
5472 * checks.adb (Determine_Range): Do not attempt to get range of generic
5475 2009-06-19 Sergey Rybin <rybin@adacore.com>
5477 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
5478 gnatmetric option for generating the schema file for gnatmetric XML
5479 output. Add corresponding VMS qualifier.
5481 2009-06-19 Robert Dewar <dewar@adacore.com>
5483 * g-cgi.adb: Minor reformatting
5485 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
5487 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
5488 signal code for SIGFPE and raise Program_Error for SIGILL.
5490 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
5492 2009-06-19 Ed Schonberg <schonberg@adacore.com>
5494 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
5495 generic package if there is a visibility candidate that is declared in
5498 2009-06-18 Olivier Hainque <hainque@adacore.com>
5500 * system-aix64.ads: New file.
5501 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
5502 64bit system.ads for ppc64 multilib variants.
5504 2009-06-16 Robert Dewar <dewar@adacore.com>
5505 Olivier Hainque <hainque@adacore.com>
5507 Relax constraints on Machine_Attribute argument types:
5508 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
5510 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
5511 * gcc-interface/decl.c (prepend_attributes): Accept static
5512 expressions of any type as attribute arguments, not only string
5514 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
5515 the relaxation of the restriction on the Info argument type.
5517 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
5519 * gcc-interface/utils.c (record_builtin_type): Pass location
5520 argument to build_decl.
5521 (create_type_stub_decl): Same.
5522 (create_type_decl): Same.
5523 (create_var_decl_1): Same.
5524 (create_field_decl): Same.
5525 (create_param_decl): Same.
5526 (create_label_decl): Same.
5527 (create_subprog_decl): Same.
5528 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
5529 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
5530 argument to create_artificial_label.
5531 (Loop_Statement_to_gnu): Same.
5532 (Subprogram_Body_to_gnu): Same.
5533 (gnat_gimplify_stmt): Same.
5535 2009-06-11 Richard Henderson <rth@redhat.com>
5537 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
5540 2009-06-11 Ed Schonberg <schonberg@adacore.com>
5542 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
5543 accessibiliy check on access_to_subprogram in the context of an
5544 anonymous access that is not an access parameter.
5546 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
5548 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
5550 2009-06-11 Quentin Ochem <ochem@adacore.com>
5552 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
5553 comments for message handled by GPS.
5555 2009-06-11 Matthew Gingell <gingell@adacore.com>
5557 * adaint.c: Use fopen64 instead of fopen on platforms where we know
5560 2009-06-11 Pascal Obry <obry@adacore.com>
5562 * g-cgi.ads: Fix comment typo.
5564 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
5566 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
5568 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
5569 a reference to the original type for the type of the field of the
5571 (maybe_pad_type): Likewise.
5573 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
5574 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
5575 Pass correctly typed arguments to create_field_decl.
5576 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
5577 case of contrained discriminants as well. Use the padded base type
5578 in the other case as well. Rename temporary variable. Tweak test.
5579 Factor common access pattern. Set GNU_SIZE only once.
5581 2009-06-09 Olivier Hainque <hainque@adacore.com>
5583 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
5584 helper for build_call_alloc_dealloc with arguments to be interpreted
5585 identically. Process the case where a GNAT_PROC to call is provided.
5586 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
5587 and return an allocator for DATA_SIZE bytes aimed at containing a
5588 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
5589 DATA_TYPE alignments greater than what the latter offers.
5590 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
5591 release a DATA_TYPE object designated by DATA_PTR using the
5592 __gnat_free entry point.
5593 (build_call_alloc_dealloc): Expect object data type instead of naked
5594 alignment constraint. Use the new helpers.
5595 (build_allocator): Remove special processing for the super-aligned
5596 case, now handled by build_call_alloc_dealloc. Pass data
5597 type instead of the former alignment argument, as expected by the new
5599 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
5601 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
5602 Remove special processing for the super-aligned case, now handled
5603 by build_call_alloc_dealloc. Pass data type instead of the former
5604 alignment argument, as expected by the new interface.
5606 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
5608 * lib-writ.adb (flag_compare_debug): Import.
5609 (Write_ALI): Skip during -fcompare-debug-second.
5611 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
5613 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
5614 adjusting the discriminant nodes in an extension, use the full view
5615 of the parent subtype if it is of a private kind.
5617 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
5619 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
5620 _Parent field, if any, to the record before adding the other fields.
5621 <E_Record_Subtype>: Put the _Controller field before the other fields
5622 except for the _Tag or _Parent fields.
5623 (components_to_record): Likewise. Retrieve the _Parent field from the
5626 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
5628 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
5629 remove unused parameter and simplify.
5630 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
5631 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
5632 as context for all discriminants. Fix formatting nits.
5633 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
5634 before Discriminant_Constraint. Adjust for above renaming. Do not
5635 set GNU_TYPE more than once.
5636 (elaborate_entity): Test Has_Discriminants on the entity and use
5637 Implementation_Base_Type.
5638 (components_to_record): Rename component_list to gnat_component_list.
5639 Retrieve the _Parent field from the list. Fix nits in comments.
5640 Clarify logic in loop. Pass correct arguments to create_field_decl.
5642 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
5644 * gcc-interface/Make-lang.in: Fix formatting.
5646 2009-06-01 Olivier Hainque <hainque@adacore.com>
5647 Eric Botcazou <ebotcazou@adacore.com>
5649 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
5650 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
5651 on the result if at least one of the input fields couldn't be output
5652 as a static constant any more.
5654 2009-06-01 Olivier Hainque <hainque@adacore.com>
5655 Eric Botcazou <ebotcazou@adacore.com>
5657 * gcc-interface/utils2.c (gnat_build_constructor): Factor
5658 out code. Use initializer_constant_valid_for_bitfield_p and
5659 CONSTRUCTOR_BITFIELD_P for bit-fields.
5661 2009-05-26 Ian Lance Taylor <iant@google.com>
5663 * gcc-interface/Makefile.in (COMPILER): Define.
5664 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
5665 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
5666 (seh_init.o, tracebak.o): Likewise.
5667 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
5668 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
5669 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
5670 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
5671 (ada/utils2.o): Likewise.
5673 2009-05-24 Olivier Hainque <hainque@adacore.com>
5675 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
5676 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
5677 Add -auxbase variants to the list of recognized internal switches.
5678 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
5680 * lib.ads: Make comment on internal GCC switches more general.
5681 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
5684 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
5686 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
5688 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
5690 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
5693 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
5695 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
5696 original type because of the alignment when there is an address clause.
5698 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
5700 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
5701 discriminants affect the shape of the subtype, retrieve the GCC type
5702 directly from the original field if the GNAT types for the field and
5703 the original field are the same.
5705 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
5707 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
5709 (TYPE_RM_VALUES): Likewise.
5710 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
5711 (SET_TYPE_RM_SIZE): New macro.
5712 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
5713 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
5714 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
5715 * gcc-interface/gigi.h (create_range_type): Declare.
5716 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
5717 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
5718 <E_Signed_Integer_Subtype>: Build a regular integer type first and
5719 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
5720 <E_Floating_Point_Subtype>: Build a regular floating-point type first
5721 and then set the RM bounds.
5722 <E_Array_Type>: Use create_range_type instead of build_range_type.
5723 <E_Array_Subtype>: Build a regular integer type first and then set
5724 the RM bounds for the extra subtype.
5725 <E_String_Literal_Subtype>: Use create_range_type instead of
5727 <all>: Set the RM bounds for enumeration types and the GCC bounds for
5728 floating-point types.
5729 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
5730 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
5731 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
5732 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
5733 types and with RM bounds for subtypes.
5734 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
5735 (gnat_print_type) <REAL_TYPE>: New case.
5736 <ENUMERAL_TYPE>: Fall through to above case.
5737 (gnat_get_subrange_bounds): New function.
5738 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
5739 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
5740 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
5741 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
5742 (create_range_type): New function.
5743 (create_param_decl): Build a regular integer type first and then set
5744 the RM bounds for the extra subtype.
5745 (unchecked_convert): Remove kludge for 'Valid.
5746 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
5747 the index to sizetype instead of TYPE_DOMAIN.
5749 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
5751 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
5752 parameter and move check for static expression to...
5753 (elaborate_expression): ...here. Adjust call to above function.
5754 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
5755 in calls to elaborate_expression.
5756 (elaborate_entity): Likewise.
5757 (substitution_list): Likewise.
5758 (maybe_variable): Fix formatting.
5759 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
5761 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
5763 2009-05-07 Arnaud Charlet <charlet@adacore.com>
5765 * gcc-interface/Make-lang.in: Update dependencies.
5767 2009-05-06 Laurent GUERBY <laurent@guerby.net>
5769 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
5770 Define sa_handler_pos.
5771 * s-osinte-linux.ads: Use it.
5772 * s-linux-mipsel.ads: New.
5773 * system-linux-mips64el.ads: New.
5774 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
5777 2009-05-06 Arnaud Charlet <charlet@adacore.com>
5779 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
5780 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
5781 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
5782 (Tagged_Type_Expansion): New flag.
5783 Replace use of VM_Target related to tagged types expansion by
5784 Tagged_Type_Expansion, since tagged type expansion is not necessarily
5785 linked to VM targets.
5787 2009-05-06 Robert Dewar <dewar@adacore.com>
5789 * sem_attr.adb: Add processing for Standard'Compiler_Version
5791 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
5793 (Expr_First_Char): Add ??? comment that paren skipping needs work
5794 (Expr_Last_Char): Add ??? comment that paren skipping needs work
5796 * exp_attr.adb: Add processing for Compiler_Version
5798 * sem_attr.adb: New attribute Compiler_Version
5800 * snames.ads-tmpl: Add entries for Compiler_Version attribute
5802 * gnat_rm.texi: Document Compiler_Version attribute
5804 2009-05-06 Robert Dewar <dewar@adacore.com>
5806 * errout.adb: Minor reformatting
5808 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
5809 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
5810 styleg.adb: Add stylized comments to error messages that are included
5811 in the codefix circuitry of IDE's such as GPS.
5813 2009-05-06 Sergey Rybin <rybin@adacore.com>
5815 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
5816 new form of the rule parameter that allows to specify the suffix for
5817 access-to-access type names.
5819 2009-05-06 Robert Dewar <dewar@adacore.com>
5821 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
5822 out parameter assigned when exception handlers are present.
5824 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
5825 assignments on exit.
5827 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
5828 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
5829 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
5830 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
5831 messages that are included in the codefix circuitry of IDE's such as
5834 * sinput.ads, sinput.adb (Expr_First_Char): New function
5835 (Expr_Last_Char): New function
5837 2009-05-06 Sergey Rybin <rybin@adacore.com>
5839 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
5840 Add formal definition for extra exit point metric
5842 2009-05-06 Pascal Obry <obry@adacore.com>
5844 * adaint.c: Support for setting attributes on unicode filename on
5847 2009-05-06 Robert Dewar <dewar@adacore.com>
5849 * sem_warn.adb: Minor reformatting
5851 2009-05-06 Javier Miranda <miranda@adacore.com>
5853 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
5854 not have discriminants or components with default expressions.
5855 (Analyze_Pragma): For pragma CPP_Class check that imported types
5856 have no discriminants and components have no default expression.
5858 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
5859 class-wide types in the expression of a record component association.
5861 2009-05-06 Sergey Rybin <rybin@adacore.com>
5863 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
5865 * gnat_ugn.texi: Add description for the new extra exit points metric
5866 (gnatmetric section).
5868 2009-05-06 Robert Dewar <dewar@adacore.com>
5870 * s-fileio.adb: Minor comment update
5872 * sem_ch8.adb: Minor reformatting
5874 * exp_ch3.adb: Update comments.
5876 2009-05-06 Tristan Gingold <gingold@adacore.com>
5878 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
5880 2009-05-06 Arnaud Charlet <charlet@adacore.com>
5882 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
5883 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
5885 * gcc-interface/Make-lang.in: Update dependencies
5887 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5889 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
5890 change. The context clause of a generic instance declaration must be
5891 preserved until the end of the compilation, because it may have to be
5892 installed/removed repeatedly.
5893 The latest change to sem.adb ensures that the context of both spec and
5894 body of an instance is traversed before the instance itself, making
5895 this patch redundant.
5897 2009-05-06 Gary Dismukes <dismukes@adacore.com>
5899 * sem_aggr.adb: Fix typo.
5901 2009-05-06 Thomas Quinot <quinot@adacore.com>
5903 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
5904 declaration, do not adjust if the declaration is to be rewritten into
5907 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5909 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
5912 2009-05-06 Bob Duff <duff@adacore.com>
5914 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
5915 otherwise the compiler would be allowed to optimize away the cleanup
5918 2009-05-06 Gary Dismukes <dismukes@adacore.com>
5920 * gnat_ugn.texi: Fix typo.
5922 2009-05-06 Thomas Quinot <quinot@adacore.com>
5924 * g-debuti.adb: Minor reformatting
5926 * exp_attr.adb: Minor reformatting
5928 2009-05-06 Robert Dewar <dewar@adacore.com>
5930 * sem_aggr.adb: Minor reformatting.
5932 * g-socthi-vms.adb: Minor reformatting
5934 2009-05-06 Bob Duff <duff@adacore.com>
5936 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
5937 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
5939 2009-05-06 Bob Duff <duff@adacore.com>
5941 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
5944 2009-05-06 Javier Miranda <miranda@adacore.com>
5946 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
5947 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
5948 extension aggregates.
5949 (Resolve_Record_Aggregate): Add support for C++ constructors in
5950 extension aggregates.
5952 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
5953 constructors in extension aggregates.
5955 2009-05-06 Robert Dewar <dewar@adacore.com>
5957 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
5960 2009-05-06 Thomas Quinot <quinot@adacore.com>
5962 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
5963 packed type, since on OpenVMS, struct msghdr is packed.
5965 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5967 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
5968 call returning an unconstrained composite value, create the proper
5969 subtype for it, as is done for object dclarations with unconstrained
5970 nominal subtypes. Perform this transformation regarless of whether
5971 call comes from source.
5973 2009-05-06 Robert Dewar <dewar@adacore.com>
5975 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
5979 Add documentation for pragma Implicit_Packing applied to record
5982 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5984 * sem.adb (Walk_Library_Items): Place all with_clauses of an
5985 instantiation on the spec, because late instance bodies may generate
5986 with_clauses for the instance body but are inserted in the instance
5989 2009-05-06 Emmanuel Briot <briot@adacore.com>
5991 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
5992 support for returning the directory even if it doesn't exist. This is
5993 used for the object directory, since we are always setting it to a
5994 non-null value, and we should set it to an absolute name rather than a
5995 relative name for the sake of external tools that might depend on it.
5996 (Check_Library_Attributes): When Project.Library_Dir is known, check
5997 that the directory exists.
5999 2009-05-06 Ed Schonberg <schonberg@adacore.com>
6001 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
6002 reference is an implicit dereference, do not freeze the designated type
6003 if within a default expression or when preanalyzing a pre/postcondtion.
6005 2009-05-06 Ed Schonberg <schonberg@adacore.com>
6007 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
6008 call returning an unconstrained composite value, create the proper
6009 subtype for it, as is done for object dclarations with unconstrained
6012 2009-05-06 Robert Dewar <dewar@adacore.com>
6014 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
6017 * freeze.adb: Minor reformatting
6019 2009-05-06 Thomas Quinot <quinot@adacore.com>
6021 * sem_ch3.adb (Access_Type_Declaration): An access type whose
6022 designated type is a limited view from a limited with clause (flagged
6023 From_With_Type) is not itself such a limited view.
6025 2009-05-06 Emmanuel Briot <briot@adacore.com>
6027 * prj-nmsc.adb: Remove unused variable.
6029 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
6030 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
6031 makeutl.ads, since not all users of prj.ads need this.
6033 2009-05-06 Javier Miranda <miranda@adacore.com>
6035 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
6036 constructor in case of aggregates whose type is a CPP_Class type.
6038 2009-05-06 Robert Dewar <dewar@adacore.com>
6040 * sem_ch13.adb: Minor comment additions
6042 * osint.adb: Minor reformatting
6044 2009-05-06 Pascal Obry <obry@adacore.com>
6046 * initialize.c: On Windows, keep full pathname to expanded command
6049 2009-05-06 Ed Schonberg <schonberg@adacore.com>
6051 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
6052 an aggregate with box default is of a discriminated private type, do
6053 not build a subaggregate for it.
6054 A proper call to the initialization procedure is generated for it.
6056 2009-05-06 Thomas Quinot <quinot@adacore.com>
6058 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
6059 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
6060 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
6061 use standard array code for Standard.String.
6062 (Exp_Dist): Bump PolyORB s-parint API version to 3.
6063 (Rtsfind): New entities TA_Std_String, Unbounded_String.
6065 2009-05-06 Robert Dewar <dewar@adacore.com>
6067 * g-comlin.ads: Minor reformatting
6069 * xoscons.adb: Minor reformatting
6071 2009-05-06 Gary Dismukes <dismukes@adacore.com>
6073 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
6074 Underlying_Type before retrieving the type definition for gathering
6075 components, to account for the case where the type is private.
6077 2009-05-06 Tristan Gingold <gingold@adacore.com>
6079 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
6081 2009-05-06 Thomas Quinot <quinot@adacore.com>
6083 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
6084 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
6085 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
6086 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
6087 Windows versions): Fix incorrect base
6088 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
6089 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
6090 System.Address for the To parameter instead of a Sockaddr_In_Access, to
6091 achieve independance from AF_INET family, and also to allow this
6092 parameter to be retrieved from a Msghdr for the Windows case where
6093 these routines are used to implement C_Sendmsg and C_Recvmsg.
6095 2009-05-06 Bob Duff <duff@adacore.com>
6097 * g-expect.adb, g-expect.ads: Minor reformatting
6099 * sdefault.ads: Minor comment fix
6101 * g-expect-vms.adb: Minor reformatting
6103 * table.ads, table.adb (Append_All): New convenience procedure for
6104 appending a whole array.
6106 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
6107 box message. Call Osint.Dump_Source_File_Names to print out the file
6108 list, instead of rummaging around in various data structures.
6110 * debug.adb: New switch -gnatd.n, to print source file names as they
6113 * alloc.ads: Add parameters for Osint.File_Name_Chars.
6115 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
6116 out source file names during a "bug box".
6117 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
6118 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
6119 If it's not part of the runtimes, store it for later printing by
6120 Dump_Source_File_Names.
6122 2009-05-06 Javier Miranda <miranda@adacore.com>
6124 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
6125 documentation and add reference to the GNAT user guide for further
6128 2009-05-06 Javier Miranda <miranda@adacore.com>
6130 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
6131 also wrong examples that use extension aggregates.
6133 2009-05-06 Albert Lee <lee@adacore.com>
6135 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
6136 of Msg_Iovlen_T for VMS.
6138 2009-05-04 Laurent GUERBY <laurent@guerby.net>
6141 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
6143 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6145 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
6146 box-defaulted operator in an instantiation, when the type of the
6147 operands is not directly visible.
6149 2009-04-29 Gary Dismukes <dismukes@adacore.com>
6151 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
6152 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
6153 analysis of the ancestor part. Remove prohibition against limited
6154 interpretations of the ancestor expression in the case of Ada 2005.
6155 Revise error message in overloaded case, adding a message to cover
6158 2009-04-29 Thomas Quinot <quinot@adacore.com>
6160 * xoscons.adb: Minor reformatting
6162 2009-04-29 Bob Duff <duff@adacore.com>
6164 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
6165 attribute_definition_clauses for the following attributes when the
6166 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
6167 Storage_Size, Write. Otherwise, we get spurious errors (for example,
6168 missing Read attribute on remote types).
6170 * gnat_ugn.texi: Document the change, and add a stern warning.
6172 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6174 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
6175 disabled not just for the current scope, but for the innermost dynamic
6178 2009-04-29 Arnaud Charlet <charlet@adacore.com>
6180 * gcc-interface/Make-lang.in: Update dependencies
6182 2009-04-29 Vincent Celier <celier@adacore.com>
6184 * prj-part.adb: Minor comment update
6186 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6188 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
6189 box-initialized records with discriminated subcomponents that are
6190 constrained by discriminants of enclosing components. New subsidiary
6191 procedures Add_Discriminant_Values, Propagate_Discriminants.
6193 2009-04-29 Arnaud Charlet <charlet@adacore.com>
6195 * g-socket.adb: Code clean up.
6197 2009-04-29 Gary Dismukes <dismukes@adacore.com>
6199 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
6200 function entity, to cover the case of a parameterless function call
6201 that has not been resolved.
6203 2009-04-29 Robert Dewar <dewar@adacore.com>
6205 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
6206 reformatting and comment updates.
6208 2009-04-29 Arnaud Charlet <charlet@adacore.com>
6210 * gnat_ugn.texi: Update some documentation about interfacing with C++
6211 Mention -fkeep-inline-functions.
6213 * gnat_ugn.texi: Minor edits
6215 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6217 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
6218 for a defaulted component of an enclosing aggregate, inherit the type
6219 from the component declaration of the enclosing type.
6221 2009-04-29 Albert Lee <lee@adacore.com>
6223 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
6224 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
6225 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
6226 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
6227 Relocate the Msghdr record type from GNAT.Sockets.Thin to
6228 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
6229 type for the Msg_Iovlen field.
6231 2009-04-29 Vincent Celier <celier@adacore.com>
6233 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
6234 Source_File_Index_Table entries for the source, to avoid crash when
6237 * gnatcmd.adb (Test_If_Relative_Path): Use
6238 Makeutl.Test_If_Relative_Path.
6240 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
6241 Including_RTS is True.
6243 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
6244 Including_RTS defaulted to False.
6246 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
6249 2009-04-29 Javier Miranda <miranda@adacore.com>
6251 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
6253 2009-04-29 Javier Miranda <miranda@adacore.com>
6255 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
6256 associated with dyamically tagged expressions if the expression
6257 initializing a tagged type corresponds with a non default CPP
6259 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
6260 of limited type objects.
6262 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
6263 when a CPP constructor is called in an assignment. Disable also the
6264 error message associated with dyamically tagged expressions if the
6265 exporession initializing a tagged type corresponds with a non default
6268 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
6269 non-default C++ constructors.
6271 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
6273 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
6274 non-default constructors.
6275 (Init_Proc): Add support for non-default constructors.
6277 * exp_disp.adb (Set_Default_Constructor): Removed.
6278 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
6279 but extending its functionality to handle non-default constructors.
6281 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
6282 constructors. Minor code cleanup removing unrequired label and goto
6285 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
6287 (Build_Init_Statements): Add support for non-default constructors.
6288 (Expand_N_Object_Declaration): Add support for non-default constructors.
6289 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
6290 to Set_CPP_Constructors.
6292 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
6293 non-default constructors.
6294 Required to handle its use in build-in-place statements.
6296 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
6297 pragma for non-default C++ constructors and the new compiler support
6298 that allows the use of these constructors in record components, limited
6299 aggregates, and extended return statements.
6301 2009-04-29 Vincent Celier <celier@adacore.com>
6303 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
6304 project extending an abstract project.
6306 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
6308 * targparm.ads: Fix oversight.
6310 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6312 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
6313 derivation when necessary, to find the user-subprogram that is actally
6316 2009-04-29 Robert Dewar <dewar@adacore.com>
6318 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
6321 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6323 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
6324 primitive operation, rather than source line of synchronized type, when
6325 building the wrapper for a primitive operation that overrides an
6326 operation inherited from a progenitor, to improve the error message on
6327 duplicate declarations.
6329 * sem_ch3.adb (Process_Full_View): Use new signature of
6332 2009-04-29 Robert Dewar <dewar@adacore.com>
6334 * prj-nmsc.ads: Minor reformatting
6336 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
6338 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
6339 expression on the existing parent If statement.
6341 2009-04-29 Robert Dewar <dewar@adacore.com>
6343 * prj-proc.adb, prj.ads: Minor reformatting
6345 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
6347 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
6348 existing parent If statement on the newly created one.
6350 2009-04-29 Emmanuel Briot <briot@adacore.com>
6352 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
6353 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
6354 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
6355 (Set_In_Configuration, In_Configuration): Removed.
6356 Replaced by an extra parameter Is_Config_File in several parameter to
6357 avoid global variables to store the state of the parser.
6359 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6361 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
6362 with_clauses generated for the same unit through rtsfind, and that
6363 appear in the context of different units.
6365 * rtsfind.adb: New attribute First_Implicit_With, component of the
6366 Unit_Record that stores information about a unit loaded through rtsfind.
6368 2009-04-29 Gary Dismukes <dismukes@adacore.com>
6370 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
6371 (other conditions permitting), so that abstract stream subprograms will
6372 be declared for them.
6374 2009-04-29 Bob Duff <duff@adacore.com>
6376 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
6378 * g-expect.ads: Minor comment fixes.
6380 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6382 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
6383 dispatching operation is a body without previous spec, update the list
6384 of primitive operations to ensure that cross-reference information is
6387 2009-04-29 Albert Lee <lee@adacore.com>
6389 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
6390 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
6391 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
6392 (GNAT.Sockets.Thin.C_Readv,
6393 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
6394 (GNAT.Sockets.Thin.C_Recvmsg,
6395 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
6397 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
6398 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
6400 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6402 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
6403 operation is a body without previous spec, update the list of
6404 primitive operations to ensure that cross-reference information is
6407 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
6408 new compilation unit node for the instance declaration, keep the
6409 context items of the original unit on it, so that the context of the
6410 instance body only holds the context inherited from the generic body.
6412 2009-04-29 Bob Duff <duff@adacore.com>
6414 * sem_res.adb: Minor comment fix.
6416 2009-04-29 Thomas Quinot <quinot@adacore.com>
6418 * sem_elim.adb: Minor reformatting
6420 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6422 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
6423 predefined unit, allow arbitrary number of components in static
6424 aggregate, to ensure that the same level of constant folding applies
6425 for Ada 95 and Ada 05 versions of the file.
6427 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6429 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
6430 information: no need for full scope check.
6431 (Eliminate_Error): Do not emit error in a generic context.
6433 2009-04-29 Ed Falis <falis@adacore.com>
6435 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
6436 VxWorks 653 POS does not support rmdir.
6438 2009-04-29 Matteo Bordin <bordin@adacore.com>
6440 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
6441 results are printed.
6443 2009-04-29 Arnaud Charlet <charlet@adacore.com>
6445 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
6448 2009-04-29 Thomas Quinot <quinot@adacore.com>
6450 * make.adb: Minor reformatting.
6451 Minor code reorganization throughout.
6453 2009-04-29 Matteo Bordin <bordin@adacore.com>
6455 * s-stausa.ads: Changed visibility of type Task_Result: moved to
6456 public part to give application visibility over it.
6457 This is for future improvement and to build a public API on top of it.
6458 Changed record components name of type Task_Result to reflect the new
6461 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
6462 reporting Stack usage.
6464 * gnat_ugn.texi: Update doc of stack usage report.
6466 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
6468 * Makefile.rtl: Add new run-time files.
6470 2009-04-29 Pascal Obry <obry@adacore.com>
6472 * initialize.c: Do not expand quoted arguments.
6474 2009-04-29 Emmanuel Briot <briot@adacore.com>
6476 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
6478 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
6479 Prj.Ultimate_Extending_Project_Of
6481 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6483 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
6484 Amendment type, add the with_clause for Finalization.List_Controller
6485 only if the current context is a package body.
6487 2009-04-29 Thomas Quinot <quinot@adacore.com>
6489 * sem_ch12.adb: Minor reformatting
6491 * sem_aggr.adb: Minor reformatting
6493 * sem_ch6.adb, sem_cat.ads: Minor reformatting
6495 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
6497 2009-04-29 Quentin Ochem <ochem@adacore.com>
6499 * prj.ads (Source_Id): Now general pointer type.
6501 2009-04-29 Thomas Quinot <quinot@adacore.com>
6503 * exp_ch7.adb, rtsfind.adb: Minor reformatting
6505 * sem_res.adb: Minor reformatting
6507 2009-04-29 Thomas Quinot <quinot@adacore.com>
6509 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
6510 operands is static only if it is a predefined concatenation operator.
6512 * sem_util.adb: Minor reformatting
6514 * sem_ch12.adb (Save_References): When propagating semantic information
6515 from generic copy back to generic template, for the case of an
6516 identifier that has been rewritten to an explicit dereference whose
6517 prefix is either an object name or a parameterless funcion call
6518 denoting a global object or function, properly capture the denoted
6519 global entity: perform the corresponding rewriting in the template,
6520 and point the rewritten identifier to the correct global entity (not
6521 to the associated identifier in the generic copy).
6523 2009-04-29 Robert Dewar <dewar@adacore.com>
6525 * rtsfind.adb, prj-env.adb: Minor reformatting
6526 Minor code reorganization
6528 2009-04-29 Emmanuel Briot <briot@adacore.com>
6530 * make.adb: Fix comment
6532 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
6533 is given as argument, as might happen in gnatmake.
6535 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6537 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
6538 an abstract operation of a progenitor is not properly overridden by an
6539 operation of a derived synchronized type.
6541 2009-04-29 Robert Dewar <dewar@adacore.com>
6543 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
6544 prj-proc.adb: Minor reformatting
6545 Minor code reorganization
6547 2009-04-29 Bob Duff <duff@adacore.com>
6549 * exp_ch7.adb (Build_Final_List): For an access type that designates a
6550 Taft Amendment type, if the access type needs finalization, make sure
6551 the implicit with clause for List_Controller occurs on the package spec.
6553 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
6554 with's created for the pseudo-children of Text_IO and friends. In
6555 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
6556 Ada.Text_IO.Integer_IO both with-ing each other.
6558 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
6559 oddball cases when pragma Extend_System is used.
6561 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
6562 the case where a package spec instantiates a generic whose body with's
6563 this package, so Walk_Library_Items won't complain about cyclic with's.
6565 2009-04-29 Emmanuel Briot <briot@adacore.com>
6567 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
6568 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
6569 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
6570 (Project_Id): now a real pointer to Project_Data, instead of an index
6571 into the Projects_Table. This simplifies the API significantly, avoiding
6572 extra lookups in this table and the need to pass the Project_Tree_Ref
6573 parameter in several cases
6575 2009-04-29 Nicolas Setton <setton@adacore.com>
6577 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
6580 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
6582 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
6585 2009-04-24 Robert Dewar <dewar@adacore.com>
6587 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
6588 clean.adb: Minor reformatting.
6589 Minor code reorganization and message improvement.
6591 2009-04-24 Emmanuel Briot <briot@adacore.com>
6593 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
6594 (Alternate_Languages): now implemented as a malloc-ed list rather
6595 than through a table.
6597 2009-04-24 Thomas Quinot <quinot@adacore.com>
6599 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
6600 accurately handle cases such as "lit" & "lit" and
6601 "lit" & static_string_constant
6603 2009-04-24 Emmanuel Briot <briot@adacore.com>
6605 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
6606 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
6607 removed. Lists of projects are now implemented via standard malloc
6608 rather than through the table.
6610 2009-04-24 Thomas Quinot <quinot@adacore.com>
6612 * sem_ch12.adb: Minor reformatting
6614 * g-trasym.adb: Minor reformatting
6616 * exp_ch6.adb: Minor reformatting
6618 2009-04-24 Robert Dewar <dewar@adacore.com>
6620 * layout.adb (Layout_Type): For packed array type, copy unset
6621 size/alignment fields from the referenced Packed_Array_Type.
6623 2009-04-24 Bob Duff <duff@adacore.com>
6625 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
6626 longer needed after sem_ch12 changes.
6628 * sem.adb (Walk_Library_Items): Include with's in some debugging
6631 2009-04-24 Emmanuel Briot <briot@adacore.com>
6633 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
6634 only ever using the Project field.
6636 2009-04-24 Ed Schonberg <schonberg@adacore.com>
6638 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
6639 Body_Required on the generated compilation node. The new node is linked
6640 to its body, but both share the same file, so we do not set this flag
6641 on the new unit so as not to create a spurious dependency on a
6642 non-existent body in the ali file for the instance.
6644 2009-04-24 Robert Dewar <dewar@adacore.com>
6646 * make.adb: Minor reformatting
6648 2009-04-24 Emmanuel Briot <briot@adacore.com>
6650 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
6651 Add_Source): merge some code between those. In particular change where
6652 file normalization is done to avoid a few extra calls to
6653 Canonicalize_File_Name. This also removes the need for passing
6654 Current_Dir in a number of subprograms.
6656 2009-04-24 Bob Duff <duff@adacore.com>
6658 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
6659 False, assign the correct unit to the Cunit field of the new table
6660 entry. We want the spec unit, not the body unit.
6662 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
6663 interface for these.
6664 (Maybe_Add_With): Check whether we're trying to a with on the current
6665 unit, and avoid creating such directly self-referential with clauses.
6666 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
6667 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
6668 and matches existing comments in the spec.
6670 * sem.adb (Walk_Library_Items): Add various special cases to make the
6673 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
6674 instead of Parent (N), for uniformity.
6676 2009-04-24 Robert Dewar <dewar@adacore.com>
6678 * errout.ads: Minor reformatting
6680 2009-04-24 Emmanuel Briot <briot@adacore.com>
6682 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
6683 behavior when the project includes sources from multiple languages
6685 2009-04-24 Vincent Celier <celier@adacore.com>
6687 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
6688 is a language other than Ada declared.
6690 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
6691 Imported_First set to True.
6693 2009-04-24 Ed Schonberg <schonberg@adacore.com>
6695 * sem_res.adb: additional optimization to inhibit creation of
6696 redundant transient scopes.
6698 2009-04-24 Bob Duff <duff@adacore.com>
6700 * rtsfind.ads: Minor comment fix
6702 2009-04-24 Emmanuel Briot <briot@adacore.com>
6704 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
6705 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
6706 basically doing the same work (for explicit or implicit sources).
6707 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
6708 role. Rewritten to share some code (testing that all explicit sources
6709 have been found) between ada_only and multi_language modes.
6711 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
6713 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
6714 for CLI imported types.
6715 (Analyze_Pragma): Allow CIL or Java imported functions returning
6716 access-to-subprogram types.
6718 2009-04-24 Emmanuel Briot <briot@adacore.com>
6720 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
6721 (Project_Data.Dir_Path): field removed, since it can be computed
6722 directly from .Directory, and is needed only once when processing the
6723 project is buildgpr.adb or make.adb
6725 2009-04-24 Robert Dewar <dewar@adacore.com>
6727 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
6728 rtsfind.adb: Minor reformatting.
6729 Minor code reorganization
6731 2009-04-24 Arnaud Charlet <charlet@adacore.com>
6733 * mlib-prj.adb: Use friendlier english identifier.
6735 * gnatcmd.adb, make.adb: Use better english identifiers.
6737 2009-04-24 Robert Dewar <dewar@adacore.com>
6739 * clean.adb: Minor reformatting
6741 2009-04-24 Robert Dewar <dewar@adacore.com>
6743 * einfo.adb (OK_To_Rename): New flag
6745 * einfo.ads (OK_To_Rename): New flag
6747 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
6750 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
6752 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
6755 2009-04-24 Emmanuel Briot <briot@adacore.com>
6757 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
6758 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
6759 field removed. This is not a property of the
6760 project, just a boolean used to traverse the project tree, and storing
6761 it in the structure prevents doing multiple traversal in parallel.
6762 (Project_Data.Checked): also removed, since it was playing the same role
6763 as Seen when we had two nested loops, and this is no longer necessary
6764 (For_All_Imported_Projects): removed, since in fact there was already
6765 the equivalent in For_Every_Project_Imported. The latter was rewritten
6766 to use a local hash table instead of Project_Data.Seen
6767 Various loops were rewritten to use For_Every_Project_Imported, thus
6768 removing the need for Project_Data.Seen. This avoids a lot of code
6771 2009-04-24 Ed Schonberg <schonberg@adacore.com>
6773 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
6774 statements, even though the actual of the call is a concatenation,
6775 because the argument is static, and we want to preserve warning
6776 messages about sequences of code statements that are not marked
6779 * sem_warn.adb: remove obsolete comment about warning being obsolete
6781 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
6782 requeued and the delay has expired while within the accept statement
6783 that executes the requeue, do not perform the requeue and indicate that
6784 the timed call has been aborted.
6786 2009-04-24 Emmanuel Briot <briot@adacore.com>
6788 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
6789 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
6790 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
6791 since they can be computed from the above.
6793 2009-04-24 Vincent Celier <celier@adacore.com>
6795 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
6797 * prj-env.adb: Move all global variables to the private part of the
6799 Access these new components instead of the global variables no longer
6801 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
6802 components that were previously global variables.
6804 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
6805 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
6808 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
6809 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
6811 * prj.adb (Initialize): Do not call Prj.Env.Initialize
6812 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
6813 components in the private part of the project tree data.
6815 * prj.ads (Private_Project_Tree_Data): new components moved from
6816 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
6817 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
6818 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
6820 2009-04-24 Vincent Celier <celier@adacore.com>
6822 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
6824 * prj-nmsc.adb (Check_Library): No error for imports by shared library
6825 projects, when --unchecked-shared-lib-imports is used.
6827 2009-04-24 Robert Dewar <dewar@adacore.com>
6829 * sem_ch7.adb: Minor reformatting
6831 2009-04-24 Tristan Gingold <gingold@adacore.com>
6833 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
6836 2009-04-24 Emmanuel Briot <briot@adacore.com>
6838 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
6839 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
6840 (For_All_Imported_Projects): new procedure
6841 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
6842 above rather than duplicating code.
6844 2009-04-24 Emmanuel Briot <briot@adacore.com>
6846 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
6847 (Source_Id, Source_Data): use a real list to store sources rather than
6848 using an external table to store the elements. This makes code more
6849 efficient and more readable.
6851 2009-04-24 Emmanuel Briot <briot@adacore.com>
6853 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
6854 (Source_Iterator): new type.
6855 This removes the need for having the sources on three different
6856 lists at the project tree, project and language level. They are now
6859 2009-04-24 Emmanuel Briot <briot@adacore.com>
6861 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
6863 2009-04-24 Ed Schonberg <schonberg@adacore.com>
6865 * sem_warn.adb: Add comment on obsolete warning
6867 2009-04-24 Arnaud Charlet <charlet@adacore.com>
6869 * s-tassta.adb (Create_Task): Fix violation of locking rule.
6871 2009-04-24 Emmanuel Briot <briot@adacore.com>
6873 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
6874 to Language_Ptr to better reflect its new implementation.
6875 (Project_Data.First_Languages_Processing): renamed to Languages now
6876 that the field with that name is no longer used
6877 (Project_Data.Languages): removed, no longer used, and duplicates
6878 information already available through First_Language_Processing.
6879 (Prj.Language_Index): now an actual pointer, instead of an index into
6880 a table. This makes the list somewhat more obvious, but more importantly
6881 removes the need to pass a pointer to the project_tree_data in a few
6882 places, and makes accessing the attributes of a languages more
6885 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6886 Thomas Quinot <quinot@adacore.com>
6888 * fe.h (Set_Identifier_Casing): Add const to second parameter.
6889 * gcc-interface/misc.c (internal_error_function): Make copy of return
6890 from pp_formatted_text before assigning BUFFER to it.
6891 (gnat_init): Likewise for main_input_filename and gnat_argv.
6892 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
6894 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
6896 * ttypes.ads (Target_Double_Float_Alignment): New variable.
6897 (Target_Double_Scalar_Alignment): Likewise.
6898 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
6899 (Get_Double_Float_Alignment): New imported function.
6900 (Get_Double_Scalar_Alignment): Likewise.
6901 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
6902 the alignment of "double" floating-point types and "double" or larger
6903 scalar types, as parameterized by Target_Double_Float_Alignment and
6904 Target_Double_Scalar_Alignment respectively.
6905 * gcc-interface/gigi.h (double_float_alignment): Declare.
6906 (double_scalar_alignment): Likewise.
6907 (is_double_float_or_array): Likewise.
6908 (is_double_scalar_or_array): Likewise.
6909 (get_target_double_float_alignment): Likewise.
6910 (get_target_double_scalar_alignment): Likewise.
6911 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
6912 (get_target_strict_alignment): ...this.
6913 (get_target_double_float_alignment): New function.
6914 (get_target_double_scalar_alignment): Likewise.
6915 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
6916 Test the presence of an alignment clause for under-aligned integer
6917 types. Take into account specific caps for the alignment of "double"
6918 floating-point types and "double" or larger scalar types, as
6919 parameterized by Target_Double_Float_Alignment and
6920 Target_Double_Scalar_Alignment respectively.
6921 (validate_alignment): Likewise.
6922 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
6923 (gigi): Initialize double_float_alignment and double_scalar_alignment.
6924 * gcc-interface/utils.c (double_float_alignment): New global variable.
6925 (double_scalar_alignment): Likewise.
6926 (is_double_float_or_array): New predicate.
6927 (is_double_scalar_or_array): Likewise.
6929 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
6931 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
6932 the conditional expression only if it is common to both arms.
6934 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
6936 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
6937 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
6938 arguments to build_allocator.
6939 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
6940 Remove code handling special allocator and assert its uselessness.
6942 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
6944 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
6945 alignment is specified, do not promote that of the component type
6947 <E_Array_Subtype>: Likewise.
6949 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6951 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
6952 * sinfo.ads (Object Declaration): Likewise.
6953 (Assignment Statement): Likewise.
6954 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
6955 Do not force Is_True_Constant to false on the temporary.
6956 (Freeze_Entity): Do not force Is_True_Constant to false on names on
6957 the RHS of object declarations.
6958 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
6959 New case. Return 1 if the object is atomic.
6960 <N_Assignment_Statement>: Likewise.
6962 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6964 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
6965 For packed array types, make the original array type a parallel type
6966 for the modular type and its JM wrapper if the type is bit-packed.
6967 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
6968 record type for packed array types. Remove kludge.
6970 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6972 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
6973 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
6974 Use front-end predicates to compute signedness and precision.
6975 <E_String_Literal_Subtype>: Fold range type.
6976 Make sure to set longest_float_type_node to a scalar type.
6977 (elaborate_entity): Use consistent Constraint_Error spelling.
6978 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
6979 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
6980 output for the modulus, if any.
6981 <ENUMERAL_TYPE>: Likewise for the RM size.
6982 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
6984 * gcc-interface/utils.c (finish_record_type): Really test the alignment
6985 of BLKmode bit-fields to compute their addressability.
6986 (create_index_type): Adjust comments.
6987 (create_param_decl): Create the biased subtype manually.
6988 * gcc-interface/utils2.c (build_component_ref): Use consistent
6989 Constraint_Error spelling.
6991 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6993 * gcc-interface/cuintp.c: Clean up include directives.
6994 * gcc-interface/targtyps.c: Likewise.
6995 * gcc-interface/decl.c: Likewise.
6996 * gcc-interface/misc.c: Likewise.
6997 * gcc-interface/trans.c: Likewise.
6998 * gcc-interface/utils.c: Likewise.
6999 * gcc-interface/utils2.c: Likewise.
7000 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
7002 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
7004 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
7005 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
7006 (SET_DECL_LANG_SPECIFIC): Likewise.
7008 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
7009 Update comment about use of build_range_type.
7010 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
7011 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
7012 check for other cases of overloading.
7013 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
7014 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
7015 Use size_int in lieu of build_int_cst.
7016 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
7019 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
7021 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
7022 type is an enumeral or a boolean type, change it to an integer type
7023 with the same mode and signedness.
7025 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
7027 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
7028 for an external constant whose initializer is not absolute.
7030 2009-04-22 Taras Glek <tglek@mozilla.com>
7032 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
7033 * gcc-interface/trans.c: Likewise.
7034 * gcc-interface/utils.c: Likewise.
7036 2009-04-22 Ed Schonberg <schonberg@adacore.com>
7038 * sem_res.adb: Create block around procedure call when actual is a
7041 2009-04-22 Thomas Quinot <quinot@adacore.com>
7043 * s-soflin.ads: Fix typos
7045 2009-04-22 Vincent Celier <celier@adacore.com>
7047 * prj-env.adb: Minor comment change
7049 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
7050 Get_Name_String with No_File.
7052 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
7053 cannot be created even when not in verbose mode.
7055 2009-04-22 Emmanuel Briot <briot@adacore.com>
7057 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
7058 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
7059 Multi_Language modes, to avoid code duplication.
7060 (Project_Data.Include_Language): Removed.
7062 2009-04-22 Vincent Celier <celier@adacore.com>
7064 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
7065 the temporary file cannot be created, indicating the directory when the
7066 creation was attempted.
7068 2009-04-22 Emmanuel Briot <briot@adacore.com>
7070 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
7071 the language names, not their indices.
7073 2009-04-22 Emmanuel Briot <briot@adacore.com>
7075 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
7076 (Source_Data.Language_Name): Field removed.
7078 2009-04-22 Emmanuel Briot <briot@adacore.com>
7080 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
7083 2009-04-22 Emmanuel Briot <briot@adacore.com>
7085 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
7086 separate_suffix to the same value as the body_suffix.
7088 2009-04-22 Robert Dewar <dewar@adacore.com>
7090 * prj.adb: Minor code reorganization
7093 * prj-proc.adb: Minor code reorganization, clean up.
7095 * prj-nmsc.adb: Minor reformatting
7096 Minor code reorganization
7098 * gnat_ugn.texi: Add to doc on strict aliasing
7100 2009-04-22 Pascal Obry <obry@adacore.com>
7102 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
7105 * s-tasini.adb: Minor reformatting.
7107 * s-tassta.adb: Minor reformatting.
7109 2009-04-22 Emmanuel Briot <briot@adacore.com>
7111 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
7112 smaller subprograms.
7113 Renamed to Check_File_Naming_Schemes to avoid confusion with the
7114 other Check_Naming_Schemes functions that plays a totally different
7116 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
7117 extracted from the above. These were partially rewritten to avoid
7118 unnecessary code and temporary variables.
7119 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
7120 and Get_Unit (which for now still exist since they contain mode-specific
7123 2009-04-22 Emmanuel Briot <briot@adacore.com>
7125 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
7126 Remove duplicated code.
7127 (Canonical_Case_File_Name): new subprogram
7128 (Check_And_Normalize_Unit_Names): new subprogram
7129 (Write_Attr): new subprogram
7130 Better sharing of code
7131 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
7132 split Check_Naming and help find duplicated code
7133 (Check_Common): new subprogram, sharing code between ada_only and
7134 multi_language mode.
7135 (Naming_Data.Dot_Repl_Loc): field removed
7137 2009-04-22 Emmanuel Briot <briot@adacore.com>
7139 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
7140 Minor refactoring to reduce the size of
7141 Process_Sources_In_Multi_Language_Mode.
7142 Avoid extra copied of Source_Data, which we found in the past could be
7144 (Mark_Excluded_Sources): new subprogram.
7145 (Remove_Locally_Removed_Files_From_Units): merged into the above
7146 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
7147 and allow better sharing of code between multi_lang and ada_only modes
7148 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
7150 2009-04-22 Emmanuel Briot <briot@adacore.com>
7152 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
7153 Removed, since unused.
7155 2009-04-22 Vincent Celier <celier@adacore.com>
7157 * prj-attr.adb: New single project level attribute
7158 Separate_Run_Path_Options.
7160 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
7161 attribute Seperate_Run_Path_Options.
7163 * prj.ads: (Project_Configuration): New Boolean component
7164 Separate_Run_Path_Options, defaulted to False.
7166 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
7168 2009-04-22 Robert Dewar <dewar@adacore.com>
7170 * sem_type.adb: Minor reformatting
7172 * mlib.adb: Minor reformatting
7174 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
7177 2009-04-22 Nicolas Setton <setton@adacore.com>
7179 * link.c: Add flag __gnat_separate_run_path_options.
7181 * mlib.adb (Separate_Run_Path_Options): New subprogram.
7183 * mlib.ads (Separate_Run_Path_Options): Declare.
7185 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
7186 switch per directory, rather than one "rpath" switch listing all
7189 * gnatlink.adb (Process_Binder_File): Likewise.
7191 * make.adb (Gnatmake): Likewise.
7193 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
7195 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
7196 Add a call to Move_Final_List when the target of the assignment is a
7197 return object that needs finalization and the expression is a
7198 controlled build-in-place function.
7200 2009-04-22 Vincent Celier <celier@adacore.com>
7202 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
7203 Including_Libraries set to True.
7205 2009-04-22 Ed Schonberg <schonberg@adacore.com>
7207 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
7208 create a unit table entry for the subprogram declaration created for a
7209 child suprogram body that has no separate specification.
7211 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
7212 subprogram body, call Make_Child_Decl_Unit.
7214 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
7215 table can only be the created specification of a child subprogram body
7216 that is the main unit, which has not been entered in the table yet.
7218 * errout.adb (Output_Messages): Ignore created specification of a
7219 child subprogram body to prevent repeated listing of error messages.
7221 * gnat1drv.adb (gnat1drv): The generated specification for a child
7222 subprogram body does not generate code.
7224 2009-04-22 Arnaud Charlet <charlet@adacore.com>
7226 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
7227 since this unit is now part of bootstrap units, so must use Ada 95
7230 2009-04-22 Thomas Quinot <quinot@adacore.com>
7232 * a-tasatt.adb: Minor reformatting
7234 2009-04-22 Bob Duff <duff@adacore.com>
7236 * s-stalib.ads: Remove "with System;" since we're inside System, so
7239 2009-04-22 Vincent Celier <celier@adacore.com>
7241 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
7242 the source record, as there may be a dependency file even if no object
7245 2009-04-22 Robert Dewar <dewar@adacore.com>
7247 * lib-load.adb: Minor reformatting
7249 * lib-load.ads: Minor reformatting
7251 * sinfo.ads: Minor reformatting
7253 2009-04-22 Bob Duff <duff@adacore.com>
7255 * exp_pakd.adb: Minor comment fixes.
7257 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
7258 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
7259 include units containing instantiations, as well as units that are
7260 generic instantiations.
7262 * sem.adb: Include dependents and corresponding specs/bodies in the
7265 * gcc-interface/Make-lang.in:
7266 sem now depends on s-bitops, because of the packed array of Booleans.
7268 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
7270 * gcc-interface/ada-tree.def: Fix formatting nits.
7271 (REGION_STMT): Delete.
7272 (HANDLER_STMT): Likewise.
7273 * gcc-interface/ada-tree.h: Fix formatting nits.
7275 (REGION_STMT_BODY): Likewise.
7276 (REGION_STMT_HANDLE): Likewise.
7277 (REGION_STMT_BLOCK): Likewise.
7278 (HANDLER_STMT_ARG): Likewise.
7279 (HANDLER_STMT_LIST): Likewise.
7280 (HANDLER_STMT_BLOCK): Likewise.
7281 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
7282 (fp_size_to_prec): Likewise.
7283 (largest_move_alignment): Delete.
7284 (gnat_compute_largest_alignment): Likewise.
7286 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
7287 Remove redundant code.
7288 <E_Array_Type>: Remove redundant assert.
7289 <E_Array_Subtype>: Exit early from index computation in pathological
7291 Rewrite conditional assignment.
7292 (make_type_from_size): Likewise.
7293 * gcc-interface/misc.c (largest_move_alignment): Delete.
7294 (gnat_finish_incomplete_decl): Likewise.
7295 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
7296 (asm_out_file): Likewise
7297 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
7298 (gnat_dwarf_name): Move around.
7299 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
7300 (gigi): Remove call to gnat_compute_largest_alignment.
7301 * utils.c (create_field_decl): Rewrite conditional assignment.
7304 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
7306 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
7307 on entry. Defer common processing for types. Reorder and clean up.
7308 Compute the equivalent GNAT node and the default size for types only.
7309 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
7310 <E_Access_Type>: For an unconstrained designated type, do not pretend
7311 that a dummy type is always made.
7312 <all> Fix nits in comments.
7313 (validate_size): Fix formatting nits and comments.
7314 (set_rm_size): Likewise.
7315 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
7316 passed to TARGET_PROMOTE_PROTOTYPES hook.
7318 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
7320 * fe.h (Get_External_Name): Declare.
7321 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
7322 (concat_name): ...this.
7323 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
7324 gnu_entity_name and adjust for above renaming.
7325 <E_Access_Type>: Use create_concat_name to get the name of the various
7326 types associated with unconstrained array types.
7327 (make_aligning_type): Adjust for above renaming.
7328 (maybe_pad_type): Likewise.
7329 (components_to_record): Likewise. Use get_identifier_with_length for
7330 the encoding of the variant.
7331 (get_entity_name): Use get_identifier_with_length.
7332 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
7333 Do not fiddle with Name_Buffer.
7334 (concat_id_with_name): Rename to...
7335 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
7337 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
7340 2009-04-21 Joseph Myers <joseph@codesourcery.com>
7342 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
7345 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
7347 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
7349 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
7351 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
7352 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
7353 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
7354 Remove useless support code for packed array types and assert its
7356 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
7357 adjust for TYPE_RM_SIZE change.
7358 <all> Fix nits in comments. Use Original_Array_Type accessor instead
7359 of Associated_Node_For_Itype accessor for packed array types.
7360 (make_packable_type): Likewise.
7361 (maybe_pad_type): Likewise.
7362 (set_rm_size): Likewise. Rework conditional statement. Adjust for
7363 TYPE_RM_SIZE change.
7364 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
7365 (rm_size): Fix nits in comments. Rework conditional statements.
7366 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
7368 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
7369 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
7370 appropriate function to initialize the size_type_node. Adjust for
7371 TYPE_RM_SIZE change.
7373 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
7375 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
7376 for imported subprograms.
7378 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
7380 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
7381 constant objects covered by 13.3(19) volatile.
7383 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
7385 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
7386 of dummy fat pointer types to the debug back-end.
7388 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7390 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
7391 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
7392 before wrapping it up in the record type. Do not overwrite the
7393 Ada size of the record type with the Esize.
7395 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7397 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
7398 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
7399 if the conversion is on the LHS of an assignment and a no-op.
7400 <all> Do not convert the result to the result type if the Parent
7401 node is such a conversion.
7403 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7405 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
7406 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
7407 of types with unknown discriminants.
7408 (substitute_in_type): Rewrite and restrict to formal substitutions.
7409 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
7410 (update_pointer_to): Update comment.
7412 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7414 * sem_ch8.adb (Use_One_Package): In an instance, if two
7415 potentially_use_visible and non-overloadable homonyms are available
7416 from the actuals of distinct formal packages, retain the current one,
7417 which was visible in the generic, to prevent spurious visibility
7419 (End_Use_Package): Restore use_visibility when needed.
7421 2009-04-20 Sergey Rybin <rybin@adacore.com>
7423 * gnat_ugn.texi, vms_data.ads: Update doc.
7425 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7427 * gcc-interface/Make-lang.in: Update dependencies
7429 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
7432 2009-04-20 Robert Dewar <dewar@adacore.com>
7434 * checks.ads: Fix documentation of range check handling
7436 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7438 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
7439 a redundant use_type clause.
7441 2009-04-20 Robert Dewar <dewar@adacore.com>
7443 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
7444 this attribute can be evaluated at compile time.
7445 (Eval_Attribute, case Range_Length): Same improvement
7447 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
7449 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7451 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
7452 for better handling of null procedures.
7453 (Check_Overriding_Indicator): Do not emit a warning on a missing
7454 overriding indicator on an operator when the type of which the operator
7455 is a primitive is private.
7457 2009-04-20 Bob Duff <duff@adacore.com>
7459 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
7462 2009-04-20 Robert Dewar <dewar@adacore.com>
7464 * sem_attr.adb: Minor reformatting
7466 * gnatcmd.adb: Minor reformatting
7468 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7470 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
7471 overloaded and one interpretation matches the context, label the
7472 operand with the type of first formal.
7474 2009-04-20 Bob Duff <duff@adacore.com>
7476 * debug.ads: Minor comment fix.
7478 * debug.adb: Minor comment fixes.
7480 2009-04-20 Javier Miranda <miranda@adacore.com>
7482 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
7484 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
7486 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
7487 is expanded into a call to Raise_Exception, avoid passing the
7488 exception-name'identity in runtimes in which this argument
7491 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
7493 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
7494 generated bindings for cil.
7496 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7498 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
7499 discriminants, collect components from the Underlying_Record_View,
7500 which will be used in the expansion of the aggregate into assignments.
7502 * sem_ch3.adb: Do not label derived type with unknown discriminants as
7503 having a private declaration.
7505 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7507 * exp_util.adb (Expand_Subtype_From_Expr): use the
7508 underlying_record_view when available, to create the proper constrained
7509 subtype for an object of a derived type with unknown discriminants.
7511 2009-04-20 Javier Miranda <miranda@adacore.com>
7513 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
7514 formals that have pragma unreferenced.
7516 2009-04-20 Pascal Obry <obry@adacore.com>
7518 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
7519 Remove all calls to To_Lower_If_Case_Insensitive to preserve
7520 the pathname original casing.
7522 2009-04-20 Robert Dewar <dewar@adacore.com>
7524 * g-trasym.adb: Minor reformatting
7526 * s-os_lib.adb: Minor reformatting
7528 * sem.adb: Minor reformatting
7529 Minor code reorganization
7531 * sem_ch3.adb: Minor reformatting
7533 * sem_ch4.adb: Minor reformatting
7535 * sem_ch8.adb: Minor reformatting
7537 * sem_type.adb: Minor reformatting
7539 2009-04-20 Javier Miranda <miranda@adacore.com>
7541 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
7542 generated by derivations of tagged types use the aliased subprogram a
7543 reference to locate their controlling type.
7545 2009-04-20 Tristan Gingold <gingold@adacore.com>
7547 * g-trasym.adb: Set size of result buffer before calling
7550 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7552 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
7553 to a function returning an array can be interpreted as a call with
7554 defaulted parameters whose result is indexed, take into account the
7555 types of all the indices of the array result type.
7557 2009-04-20 Pascal Obry <obry@adacore.com>
7559 * a-direct.adb, s-os_lib.adb: Minor reformatting.
7561 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7563 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
7564 null exclusion qualifiers for object renaming declarations.
7566 2009-04-20 Nicolas Roche <roche@adacore.com>
7568 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
7569 unsigned long long. So compare local_time and utc_time before computing
7572 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7574 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
7575 of the Underlying_Record_View before that of the derived type.
7577 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
7578 with unknown discriminants with regard to the parent subtype.
7580 2009-04-20 Bob Duff <duff@adacore.com>
7582 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
7583 that are not included. This is necessary if the main unit is a generic
7586 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
7587 because it doesn't work if -gnatn is used.
7589 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7591 * rtsfind.adb (RTE, RTE_Record_Component): In
7592 Configurable_Run_Time_Mode, do not enable front-end inlining.
7594 2009-04-20 Thomas Quinot <quinot@adacore.com>
7596 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
7597 System.Address_To_Access_Conversions.
7599 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7601 * sem.adb: Guard against ill-formed subunits.
7603 2009-04-20 Bob Duff <duff@adacore.com>
7605 * output.adb (Flush_Buffer): Do not indent blank lines.
7606 (Ignore_Output): New procedure for output suppression.
7608 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7610 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
7611 when it is positive. This avoids a potential constraint error raised
7612 by the conversion to Natural.
7614 2009-04-20 Gary Dismukes <dismukes@adacore.com>
7616 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
7617 involves a target that has a specified address, don't set Forward_OK
7618 and Backward_OK to False if the rhs is an aggregate, since overlap
7621 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7623 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
7624 in an object renaming declaration when the expected type is an
7625 anonymous access type.
7627 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
7628 ambiguity when one interpretation is an anonymous access type and the
7629 other is a named access type, and the context itself is anonymous
7631 2009-04-20 Thomas Quinot <quinot@adacore.com>
7633 * einfo.ads: Minor comment rewording
7635 * sem_aggr.adb: Minor comment rewording
7637 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
7639 2009-04-20 Pascal Obry <obry@adacore.com>
7641 * adaint.c (__gnat_is_readable_file): Check for file existence
7642 when not using ACL (always the case on remote drives).
7644 2009-04-20 Robert Dewar <dewar@adacore.com>
7646 * sinfo.ads: Minor comment fixes
7648 * exp_disp.adb: Minor reformatting
7650 * gnat1drv.adb: Minor reformatting
7652 * output.adb: Minor reformatting
7654 * s-vxwext-kernel.ads: Minor reformatting
7656 * sem.ads: Minor reformatting
7658 * sem.adb: Minor reformatting
7660 * sem_elim.adb: Minor reformatting
7662 * uname.ads: Minor reformatting
7664 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7666 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
7667 a small dope of 4 words to the adjustment to the stack pointer.
7669 2009-04-20 Thomas Quinot <quinot@adacore.com>
7671 * xoscons.adb: generate C header s-oscons.h in
7672 addition to s-oscons.ads.
7674 * socket.c: On VMS, use s-oscons.h.
7676 * sem_ch3.adb: Minor reformatting
7678 * exp_ch9.adb: Minor reformatting
7680 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7682 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
7683 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
7684 (call_to_gnu): Likewise.
7686 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7688 * gcc-interface/trans.c (gigi): Declare the name of the compilation
7689 unit as the first global name at the very beginning.
7691 2009-04-20 Thomas Quinot <quinot@adacore.com>
7693 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
7694 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
7695 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
7696 since HP-UX supports neither inet_aton nor inet_pton (altough the
7697 latter is part of the Single UNIX Specification!).
7698 So reorganize code, and share C implementation based on inet_addr(3)
7699 with VMS (instead of having a VMS specific Ada implementation in
7702 2009-04-20 Gary Dismukes <dismukes@adacore.com>
7704 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
7705 to return the object file name saved by Set_Object_Output_File_Name.
7707 2009-04-20 Emmanuel Briot <briot@adacore.com>
7709 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
7710 for the standard command line, when argc has been modified since the
7711 start of the application.
7713 2009-04-20 Thomas Quinot <quinot@adacore.com>
7715 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
7716 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
7718 2009-04-20 Bob Duff <duff@adacore.com>
7720 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
7723 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7725 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
7726 subprogram as Eliminated when source operation is.
7727 (Expand_N_Protected_Type_Declaration): Generate protected and
7728 unprotected specs for the internal operations, even if the source
7729 operation is eliminated.
7731 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7733 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
7734 Predefined_Primitive_Bodies): Do not create the declarations and bodies
7735 of the primitive subprograms associated with dispatching select
7736 statements when the runtime is in configurable mode.
7738 2009-04-20 Ed Falis <falis@adacore.com>
7740 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
7742 2009-04-20 Thomas Quinot <quinot@adacore.com>
7744 * s-oscons-tmplt.c: Add support for generating a dummy version of
7745 s-oscons.ads providing all possible constants.
7747 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
7749 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
7750 ANSI version (not the UNICODE version) of WSAStringToAddress.
7752 2009-04-20 Pascal Obry <obry@adacore.com>
7754 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
7755 allocated for the security descriptor and make sure all
7756 handles are closed before leaving this procedure.
7758 2009-04-20 Javier Miranda <miranda@adacore.com>
7760 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
7761 (Set_Is_Underlying_Record_View): New subprogram
7763 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
7764 private types with unknown discriminants use the underlying record view
7767 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
7768 underlying record view in the full view of private types whose parent
7769 has unknown discriminants.
7770 (Build_Derived_Record_Type): Avoid generating the class-wide entity
7771 associated with an underlying record view.
7772 (Derived_Type_Declaration): Avoid deriving parent primitives in
7773 underlying record views.
7775 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
7776 records with unknown discriminants.
7778 * sem_type.adb (Covers): Handle underlying record views.
7779 (Is_Ancestor): Add support for underlying record views.
7781 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
7782 dispatching call if the type of the target object is tagged and has
7783 unknown discriminants.
7785 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
7786 unknown discriminants.
7788 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
7789 tables for internally built underlying record views.
7791 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
7792 empty list of component associations.
7794 2009-04-20 Thomas Quinot <quinot@adacore.com>
7796 * sem_ch10.adb: Minor reformatting
7798 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
7799 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
7800 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
7801 standard inet_pton API (and emulate it on platforms that do not
7803 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
7804 DECC$INET_ADDR, imported in Ada.
7805 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
7806 implementation provided by GNAT runtime.
7807 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
7810 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7812 * gnat_ugn.texi: Add documentation for -fno-ivopts.
7814 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7816 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
7817 with_clause if it is the main unit.
7819 2009-04-20 Thomas Quinot <quinot@adacore.com>
7821 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
7822 (no behaviour change): Use Append instead of Increment_Last followed
7825 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7827 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
7828 declarations of all primitives associated with dispatching asynchronous,
7829 conditional and timed selects when dispaching calls are forbidden and
7830 select statements are not allowed (such as in Ravenscar).
7831 (Predefined_Primitive_Bodies): Ditto for bodies.
7833 * exp_disp.ad (Make_DT): Do not create and populate the
7834 Select_Specific_Data of the dispatch table when dispatching calls are
7835 forbidden and select statements are not allowed (such as in Ravenscar).
7837 2009-04-20 Robert Dewar <dewar@adacore.com>
7839 * a-tifiio.adb: Minor reformatting
7841 2009-04-20 Thomas Quinot <quinot@adacore.com>
7843 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
7844 other C library functions, report *failure* with a zero status, and
7845 success with a non-zero status.
7847 2009-04-20 Bob Duff <duff@adacore.com>
7849 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
7850 (Semantics): After analyzing each unit, Append it to the
7851 Comp_Unit_List, if appropriate.
7853 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
7855 (Gnat1drv): Correct comment regarding Back_End_Mode.
7857 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7859 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
7861 2009-04-20 Thomas Quinot <quinot@adacore.com>
7863 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
7864 output.adb, output.ads, s-taprop-hpux-dce.adb,
7865 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
7868 2009-04-20 Thomas Quinot <quinot@adacore.com>
7870 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
7871 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
7872 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
7873 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
7874 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
7875 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
7877 * debug.adb: Fix typo
7879 * gnat_rm.texi: Minor doc fix.
7881 * sem_ch7.adb, freeze.adb: Minor reformatting
7883 2009-04-20 Thomas Quinot <quinot@adacore.com>
7885 * g-socket.ads: Add new constants:
7887 Unspecified_Group_Inet_Addr
7888 All_Hosts_Group_Inet_Addr
7889 All_Routers_Group_Inet_Addr
7891 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
7892 ERANGE (Result too large).
7893 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
7894 propagation of errno to caller.
7896 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7898 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
7899 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
7902 2009-04-20 Gary Dismukes <dismukes@adacore.com>
7904 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
7905 checking for references to eliminated subprograms that should be
7907 (Eliminate_Error_Message): Update comment to say "references" rather
7908 than "calls" (since attribute cases are handled here as well).
7910 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
7911 checking for references to eliminated subprograms that should be
7912 flagged. Add with and use of Sem and Sem_Util.
7914 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
7915 Add with and use of Sem_Elim.
7917 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
7918 applied to eliminated subprograms.
7919 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
7920 eliminated subprograms.
7921 Add with and use of Sem_Elim.
7923 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
7924 to eliminated subprograms, now handled during Resolve_Call.
7925 Remove with and use of Sem_Elim.
7927 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
7928 testing Is_Eliminated, for proper handling of primitive derived from
7929 eliminated subprograms.
7931 2009-04-20 Vincent Celier <celier@adacore.com>
7933 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
7934 has been declared (Library_GCC or Linker'Driver), for the driver name.
7936 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
7937 Linker'Driver is, use Linker'Driver as the shared library linker.
7938 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
7939 Library_GCC is declared.
7940 (Check_Library_Attributes): Set up the shared linker driver: either
7941 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
7944 2009-04-20 Thomas Quinot <quinot@adacore.com>
7946 * g-socket.ads (Send_Socket): Fix misleading comment.
7948 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7950 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
7953 2009-04-20 Geert Bosch <bosch@adacore.com>
7955 * a-tifiio.adb (Put): Avoid generating too many digits for certain
7956 fixed types with smalls that are neither integer or the reciprocal
7959 2009-04-20 Bob Duff <duff@adacore.com>
7961 * uname.ads: Minor comment fix.
7963 * types.ads: Minor comment fix.
7965 2009-04-20 Pascal Obry <obry@adacore.com>
7967 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
7968 avoid warning. At the same time fix a memory leak.
7970 * osint.adb (Get_Libraries_From_Registry): Properly free memory
7971 returned by the above routine.
7973 2009-04-20 Robert Dewar <dewar@adacore.com>
7975 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
7976 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
7977 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
7978 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
7980 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
7982 2009-04-20 Pascal Obry <obry@adacore.com>
7984 * initialize.c (__gnat_initialize): Add braces to kill warning.
7986 * adaint.c: Minor reformatting, remove trailing spaces.
7988 2009-04-17 Arnaud Charlet <charlet@adacore.com>
7990 * gcc-interface/Make-lang.in: Update dependencies.
7992 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7994 * adaint.h (__gnat_lwp_self): Declare on Linux.
7996 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
7998 2009-04-20 Robert Dewar <dewar@adacore.com>
8000 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
8001 front-end part of -fpreserve-control-flow switch.
8003 2009-04-20 Bob Duff <duff@adacore.com>
8005 * rtsfind.adb: Minor comment fix
8007 2009-04-20 Robert Dewar <dewar@adacore.com>
8009 * exp_aggr.adb: Minor reformatting
8010 Minor code reorganization (use Nkind_In)
8012 * g-socket.adb: Minor reformatting
8014 * g-socket.ads: Minor comment fix
8016 * s-auxdec.ads: Minor comment and organization update.
8018 * s-auxdec-vms_64.ads: Minor comment and organization update.
8020 * sem_ch10.adb: Minor addition of ??? comment
8022 * sem_disp.adb: Minor reformatting
8024 2009-04-20 Ed Schonberg <schonberg@adacore.com>
8026 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
8027 list a caller of an inlined subprogram, if the caller itself is not
8030 2009-04-20 Pascal Obry <obry@adacore.com>
8032 * adaint.c: Disable use of ACL on network drives.
8034 2009-04-20 Arnaud Charlet <charlet@adacore.com>
8036 * gnat_ugn.texi: Add examples.
8038 2009-04-20 Thomas Quinot <quinot@adacore.com>
8040 * g-socket.ads (Abort_Selector): Clarify documentation.
8042 2009-04-20 Arnaud Charlet <charlet@adacore.com>
8044 * opt.ads (Inspector_Mode): Update documentation of this flag.
8046 2009-04-20 Thomas Quinot <quinot@adacore.com>
8048 * g-socket.ads: Minor reformatting
8050 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
8051 consider S_resolvLib error codes since we only use the hostLib wrappers.
8053 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
8055 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
8056 of the Underlying_Record_View after that of the derived type.
8058 2009-04-20 Arnaud Charlet <charlet@adacore.com>
8060 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
8063 2009-04-20 Javier Miranda <miranda@adacore.com>
8065 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
8067 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
8070 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
8073 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
8074 in internally built overriding subprograms.
8076 2009-04-20 Doug Rupp <rupp@adacore.com>
8078 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
8080 * s-auxdec.ads: Likewise
8082 2009-04-20 Ed Schonberg <schonberg@adacore.com>
8084 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
8085 type by an interface.
8087 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
8088 minimze difference in expanded tree when compiled as spec of the main
8089 unit, or as a spec in the context of another unit.
8091 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
8093 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
8094 (localtime_tzoff): This routine no longer accepts an actual of type
8096 (UTC_Time_Offset): Remove local variable Secs_TM.
8098 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
8099 actual of type struct tm*. Add local variable of type struct tm for all
8100 targets that provide localtime_r and need to invoke it.
8102 2009-04-20 Thomas Quinot <quinot@adacore.com>
8104 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
8105 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
8106 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
8108 2009-04-20 Robert Dewar <dewar@adacore.com>
8110 * sem_ch3.adb: Minor reformatting
8112 * lib-load.adb: Minor reformatting
8114 * sem_ch4.adb: Minor reformatting
8116 2009-04-20 Robert Dewar <dewar@adacore.com>
8118 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
8119 (equal values => False).
8121 2009-04-20 Ed Schonberg <schonberg@adacore.com>
8123 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
8124 to null procedures can be inlined unconditionally.
8126 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
8128 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
8129 non-addressable parameter passed by reference, do not convert the
8130 actual if its type is already the nominal type, unless it is of
8131 self-referential size.
8133 2009-04-20 Arnaud Charlet <charlet@adacore.com>
8135 * gnat_ugn.texi: Fix typos.
8137 2009-04-20 Robert Dewar <dewar@adacore.com>
8139 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
8140 Validate_Unchecked_Warnings to suppress warnings about size or
8141 alignment or extra bits if either type involved has pragma Warnings
8142 (Off) set for the type entity.
8144 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
8146 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
8147 a builtin type and give it a name.
8149 2009-04-17 Diego Novillo <dnovillo@google.com>
8151 * gcc-interface/misc.c (gnat_expand_expr): Remove.
8152 (LANG_HOOKS_EXPAND_EXPR): Remove.
8154 2009-04-17 Robert Dewar <dewar@adacore.com>
8156 * sem_ch3.adb: Minor reformatting
8158 2009-04-17 Pascal Obry <obry@adacore.com>
8160 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
8162 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8164 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
8165 illegal constraints on type derived from formal discrete types.
8167 2009-04-17 Thomas Quinot <quinot@adacore.com>
8171 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
8172 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
8173 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
8174 g-socket.ads (GNAT.Sockets.Thin.C_Send,
8175 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
8176 Replace calls to send(2) with equivalent sendto(2) calls.
8177 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
8178 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
8179 report an error in that case. Factor code common to the two versions
8180 (datagram and stream) in common routine Stream_Write.
8182 2009-04-17 Robert Dewar <dewar@adacore.com>
8184 * exp_disp.adb: Minor reformatting
8185 Minor code reorganization (use Nkind_In)
8187 * prepcomp.adb: Minor reformatting
8189 * sem_ch3.adb: Minor reformatting
8191 * sem_res.adb: Minor comment addition
8193 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
8196 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
8197 setting Is_Referenced
8199 * types.ads: Minor reformatting
8201 2009-04-17 Arnaud Charlet <charlet@adacore.com>
8203 * gnat_ugn.texi: Initial documentation on binding generator.
8205 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8207 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
8208 type extensions whose parent is a type with unknown discriminants.
8210 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
8211 aggregate has unknown discriminants, use the Underlying_Record_View to
8212 obtain the discriminants of the ancestor part.
8214 * exp_disp.adb (Build_Dispatch_Tables): Types that are
8215 Underlying_Record_Views share the dispatching information of the
8216 original record extension.
8218 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
8219 discriminants, propagate dispach table information to the
8220 Underlying_Record_View.
8222 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
8223 discriminants and declaration is not a completion, generate
8224 Underlying_Record_View to provide proper discriminant information to
8225 the front-end and to gigi.
8227 2009-04-17 Robert Dewar <dewar@adacore.com>
8229 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
8230 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
8231 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
8232 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
8233 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
8234 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
8235 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
8236 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
8237 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
8238 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
8239 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
8240 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
8241 s-conca3.ads: Remove unneeded pragma Warnings
8243 2009-04-17 Robert Dewar <dewar@adacore.com>
8245 * g-moreex.adb: Add comments.
8247 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
8249 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
8252 * prepcomp.adb: Add ??? comment
8254 * a-tasatt.adb: Minor reformatting
8256 * g-trasym-vms-alpha.adb: Add ??? comment
8258 * g-trasym-vms-ia64.adb: Add ??? comment
8260 * xoscons.adb: Minor reformatting
8262 * s-tassta.adb: Minor reformatting
8264 * s-scaval.adb: Add ??? comment
8266 * stand.ads: Minor code clean up (remove junk with of Namet)
8268 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
8269 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
8270 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
8271 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
8272 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
8273 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
8274 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
8275 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
8276 Warnings off pragmas.
8278 2009-04-17 Pascal Obry <obry@adacore.com>
8280 * initialize.c: Fix test for reallocating the arguments array.
8282 2009-04-17 Geert Bosch <bosch@adacore.com>
8284 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
8285 conversion truncate only for decimal fixed point types.
8287 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
8289 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
8292 2009-04-17 Robert Dewar <dewar@adacore.com>
8294 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
8295 Backwards_OK if either operand has an address clause.
8297 2009-04-17 Pascal Obry <obry@adacore.com>
8299 * initialize.c: Code clean up, use realloc.
8301 2009-04-17 Pascal Obry <obry@adacore.com>
8303 * initialize.c: Do not get Unicode command line if Unicode support not
8305 Add support for wildcard expansion for Unicode parameters on Win32.
8307 * mingw32.h: Add missing macros when Unicode support not activated.
8309 2009-04-17 Javier Miranda <miranda@adacore.com>
8311 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
8312 avoid generating code that references the Current_Master
8313 when compiling without tasks.
8315 2009-04-17 Vincent Celier <celier@adacore.com>
8317 * prj-attr.adb: New project level attribute Target
8319 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
8322 * prj.ads (Project_Configuration): New component Target
8324 2009-04-17 Thomas Quinot <quinot@adacore.com>
8326 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
8327 case for the case of an aggregate component, the attach call for the
8328 result is actually needed.
8330 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
8331 an array aggregate must be disabled if the component type requires
8334 * exp_ch3.adb: Minor reformatting
8336 2009-04-17 Bob Duff <duff@adacore.com>
8338 * output.ads (Indent,Outdent): New procedures for indenting the output.
8339 (Write_Char): Correct comment -- LF _is_ allowed.
8341 * output.adb (Indent,Outdent): New procedures for indenting the output.
8342 Keep track of the indentation level, and make sure it doesn't get too
8344 (Flush_Buffer): Insert spaces at the beginning of each line, if
8345 indentation level is nonzero.
8346 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
8348 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
8349 "Next_Col := 1;". Flush_Buffer does that.
8351 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
8352 controlled by the -gnatdc switch. It now occurs on entry/exit to the
8353 relevant analysis routines, and calls Indent/Outdent to make the
8354 indentation reflect the nesting level. Add "helper" routines, since
8355 otherwise lots of "return;" statements would skip the debugging output.
8357 2009-04-17 Arnaud Charlet <charlet@adacore.com>
8359 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
8360 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
8361 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
8363 2009-04-17 Thomas Quinot <quinot@adacore.com>
8365 * exp_aggr.adb: Minor code reorganization, no behaviour change.
8367 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8369 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
8370 clause in a unit that is a package body or a subunit, when the previous
8371 clause appears in a spec or a parent.
8373 2009-04-17 Thomas Quinot <quinot@adacore.com>
8375 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
8377 * exp_ch7.adb: Minor reformatting
8379 2009-04-17 Bob Duff <duff@adacore.com>
8381 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
8382 allocator, check that the expression of the qualified expression obeys
8383 the constraints of the subtype of the qualified expression.
8385 2009-04-17 Thomas Quinot <quinot@adacore.com>
8387 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
8389 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8391 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
8392 aggregate, using context imposed by subtype mark in allocator.
8394 2009-04-17 Pascal Obry <obry@adacore.com>
8396 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
8398 2009-04-17 Nicolas Roche <roche@adacore.com>
8400 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
8403 2009-04-17 Gary Dismukes <dismukes@adacore.com>
8405 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
8406 cover both calls and attribute references ("call" => "reference").
8408 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8410 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
8411 type for which Storage_Size is set to 0 is legal in a pure unit.
8413 2009-04-17 Thomas Quinot <quinot@adacore.com>
8415 * exp_ch7.adb: Minor reformatting
8417 2009-04-17 Robert Dewar <dewar@adacore.com>
8419 * restrict.adb (Check_Restriction_No_Dependence): Don't check
8420 restriction if outside main extended source unit.
8422 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
8423 for parents of child units as well as the child unit itself.
8425 2009-04-17 Bob Duff <duff@adacore.com>
8427 * checks.ads: Minor comment fix
8429 * exp_aggr.ads: Minor comment fix
8431 2009-04-17 Nicolas Roche <roche@adacore.com>
8433 * adaint.c: Improve cross compiler detection and handling.
8435 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
8437 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
8439 2009-04-17 Pascal Obry <obry@adacore.com>
8441 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
8444 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
8445 value when no encoding form paramter is set on Text_IO services.
8447 * adaint.c: CurrentCodePage new variable on Windows.
8448 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
8451 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
8454 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
8455 environment variable value. Default is UTF-8.
8457 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
8458 fopen and freopen encoding parameter is now set to Unspecified.
8459 The default value is in this case UTF-8 (as it was before) but
8460 use the new macros that convert to/from the code page set
8461 at runtime (CurrentCodePage).
8463 * s-fileio.adb: When no encoding specified use Unspecified value.
8465 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8467 * atree.adb, atree.ads: Remove dead code.
8469 2009-04-17 Arnaud Charlet <charlet@adacore.com>
8471 * gcc-interface/Make-lang.in: Update dependencies.
8473 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8475 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
8476 illegal uses of incomplete types in formal parts and return types.
8478 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
8479 access to subprograms.
8481 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
8482 Taft-amendment types as the return type of an access_to_function type.
8484 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
8485 type for access_to_subprograms. The check is performed on package exit.
8487 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8489 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
8491 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
8493 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
8495 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
8496 semantic units, because the handling of itypes in the copied tree
8497 requires semantic information that does not belong in atree.
8499 2009-04-17 Robert Dewar <dewar@adacore.com>
8501 * par-ch6.adb: Minor reformatting
8503 * prj.adb: Minor reformatting
8505 2009-04-17 Gary Dismukes <dismukes@adacore.com>
8507 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
8508 on protected subprogram bodies, so exclude the case where Pf_Flags is
8509 Pf_Decl_Pbod from the error check.
8511 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
8512 indicators on subprograms in protected bodies, and proceed with parsing
8515 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
8516 subprograms from the check for primitiveness on subprograms with
8517 overriding indicators.
8518 (Check_Overriding_Indicator): Include protected subprograms in the
8519 style check for missing overriding indicators.
8521 2009-04-17 Tristan Gingold <gingold@adacore.com>
8523 * init.c: Fix stack checking for x86 Darwin.
8525 2009-04-17 Vincent Celier <celier@adacore.com>
8527 * prj-attr.adb: New project level attribute Object_File_Suffix
8530 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
8532 (Process_Compiler): Process attribute Object_File_Suffix
8534 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
8535 platform suffix, when specified.
8537 * prj.ads (Language_Config): New component Object_File_Suffix,
8538 defaulted to No_Name.
8539 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
8541 * snames.ads-tmpl: New standard name Object_File_Suffix
8543 2009-04-17 Robert Dewar <dewar@adacore.com>
8545 * gnat_rm.texi: Add documentation about No_Streams restriction
8547 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
8548 attributes when checking No_Streams restriction.
8550 2009-04-17 Thomas Quinot <quinot@adacore.com>
8552 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
8554 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
8555 missing calls to RE_Request_Destroy to deallocate request objects after
8558 2009-04-17 Nicolas Setton <setton@adacore.com>
8560 * link.c: Fix support for passing a response file under Darwin.
8562 2009-04-17 Emmanuel Briot <briot@adacore.com>
8564 * prj.adb (Free): new subprogram.
8566 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8568 * sem_ch3.adb: additional initialization on incomplete subtypes.
8570 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
8571 part and one of the formals is an incomplete tagged type, attach to
8572 list of private dependends of the type for later validation.
8574 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
8575 primitive operations of a Taft-amendmment type.
8577 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
8578 type. The check is performed on package exit, possibly after the
8579 subprogram is frozen.
8581 2009-04-17 Vincent Celier <celier@adacore.com>
8583 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
8584 before looking for source directories, but make sure that there are nil
8585 if they are not explicitely declared and there is explicitely no
8586 sources in the project.
8588 2009-04-17 Pascal Obry <obry@adacore.com>
8590 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
8592 * init.c: Fix minor typo and style fix.
8594 2009-04-17 Robert Dewar <dewar@adacore.com>
8596 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
8598 * sem_attr.adb (Analyze_Attribute, case Address): Use
8599 PE_Address_Of_Intrinsic.
8601 * types.ads: Add PE_Address_Of_Intrinsic
8603 * types.h: Add PE_Address_Of_Intrinsic
8605 2009-04-17 Nicolas Setton <setton@adacore.com>
8607 * gcc-interface/Makefile.in: Under darwin, build shared libraries
8608 with install_name starting with "@rpath/".
8610 2009-04-17 Nicolas Setton <setton@adacore.com>
8612 * link.c: Add darwin section
8614 2009-04-16 Robert Dewar <dewar@adacore.com>
8616 * g-pehage.adb: Minor reformatting
8618 * sem_ch12.adb: Minor reformatting
8620 * exp_dist.adb: Minor reformatting
8622 * bindgen.adb: Minor style fixes.
8624 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8626 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
8627 indexed components to the case where the prefix is a static string
8630 2009-04-16 Javier Miranda <miranda@adacore.com>
8632 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
8633 objects avoid any further expansion of the expression initializing the
8636 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8638 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
8639 that hides an outer homograph, make that homograph invisible when
8640 analyzing the actuals, to to prevent illegal direct visibility on it.
8642 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
8644 * g-pehage.adb (Initialize): Fix off-by-one error.
8646 2009-04-16 Tristan Gingold <gingold@adacore.com>
8648 * init.c: Detect real stack overflow on Darwin.
8650 * system-darwin-x86.ads: Use stack probing on darwin x86.
8652 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8654 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
8655 take the address of an intrinsic subprogram.
8657 2009-04-16 Arnaud Charlet <charlet@adacore.com>
8659 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
8660 for the targets where GNAT.Traceback.Symbolic is not supported.
8662 2009-04-16 Vincent Celier <celier@adacore.com>
8664 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
8666 * g-trasym.ads: Update comments.
8668 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
8670 * tracebak.c (STOP_FRAME): Verify validity of the current address
8671 before dereferencing.
8673 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8675 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
8676 the original location of the index expressions and the index subtypes,
8677 to prevent spurious out-of-scope references in gigi.
8679 2009-04-16 Tristan Gingold <gingold@adacore.com>
8681 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
8682 Add support for stack checking on darwin.
8684 2009-04-16 Vincent Celier <celier@adacore.com>
8686 * prj-attr.adb: New attribute Runtime_Source_Dir
8688 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
8689 attribute Runtime_Source_Dir.
8690 (Check_Naming_Schemes): Give default values to out parameters to avoid
8693 * prj.ads (Language_Config): New component Runtime_Source_Dir
8695 * snames.ads-tmpl: New standard name Runtime_Source_Dir
8697 2009-04-16 Pascal Obry <obry@adacore.com>
8699 * adaint.h, adaint.c (__gnat_rmdir): New routine.
8700 Simple wrapper routines used to convert to proper encoding on
8703 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
8705 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
8708 2009-04-16 Pascal Obry <obry@adacore.com>
8710 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
8712 2009-04-16 Thomas Quinot <quinot@adacore.com>
8714 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
8715 integrated preprocessor.
8717 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
8718 (Initialize): Split into two subprograms, Initialize (to be called
8719 prior to compiler command line processing) and Setup_Hooks (to be called
8720 later on when the first source file is loaded).
8722 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
8723 Add call to Prep.Initialize.
8725 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
8726 to Prep.Setup_Hooks.
8728 2009-04-16 Pascal Obry <obry@adacore.com>
8730 * adaint.h, adaint.c (__gnat_chdir): New routine.
8731 Simple wrapper routines used to convert to proper encoding on
8734 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
8736 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
8738 2009-04-16 Quentin Ochem <ochem@adacore.com>
8740 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
8743 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
8745 * a-convec.ads (Is_Empty): Mark inline.
8747 2009-04-16 Nicolas Roche <roche@adacore.com>
8749 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
8751 2009-04-16 Thomas Quinot <quinot@adacore.com>
8753 * prepcomp.adb: Minor reformatting
8755 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
8757 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
8758 Access_Subprogram types can also be imported.
8759 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
8762 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8764 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
8765 preserve homonym chain when the declaration is rewritten into a
8766 renaming declaration, in order to preserve visibility structure.
8768 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
8770 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
8771 taken into account for VM targets.
8773 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
8775 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
8777 (Year_Week_In_Year): New routine which contains the original code from
8778 Week_In_Year. Add the missing special case for January 1st falling on
8781 2009-04-16 Thomas Quinot <quinot@adacore.com>
8783 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
8784 actual type, use the base type to build the To_Any function.
8785 (Build_From_Any_Function): Remove junk, useless subtype conversion.
8787 2009-04-16 Thomas Quinot <quinot@adacore.com>
8789 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
8790 restrict.adb: Minor code reorganization (use
8791 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
8793 2009-04-16 Bob Duff <duff@adacore.com>
8795 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
8798 2009-04-16 Thomas Quinot <quinot@adacore.com>
8800 * sem_ch4.adb: Minor reformatting
8802 * adaint.c: Remove junk duplicated code.
8804 * sem_ch3.adb: Minor reformatting
8806 * exp_dist.adb: Minor comment rewording
8808 2009-04-16 Robert Dewar <dewar@adacore.com>
8810 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
8813 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8815 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
8816 usable before calling Add_One_Interp, to resolve spurious ambiguities.
8818 2009-04-16 Robert Dewar <dewar@adacore.com>
8820 * Make-lang.in: Add entries for s-conca?.o
8822 * Makefile.rtl: Add entries for s-conca?
8824 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
8825 of concatenation expansion
8827 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
8828 string cases instead of expanding assignments inline.
8830 * opt.ads (Optimize_Size): New flag
8832 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
8833 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
8834 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
8835 s-conca9.adb, s-conca9.ads: New file.
8837 2009-04-16 Robert Dewar <dewar@adacore.com>
8839 * exp_ch6.adb: Add comments
8841 * rtsfind.ads: Add entries for s-conca? routines
8843 2009-04-16 Arnaud Charlet <charlet@adacore.com>
8845 * gcc-interface/Make-lang.in: Update dependencies.
8847 * gcc-interface/Makefile.in: Update translation for vms.
8849 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8851 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
8852 and made global, to be used when installing parents of a child
8853 instance, to provide mappings for entities declared in formal packages
8854 of ancestor units. Now called from Install_Formal_Packages.
8856 2009-04-16 Doug Rupp <rupp@adacore.com>
8858 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
8859 notation for clarity.
8861 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
8862 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
8863 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
8864 (Initialize): Initialize Known_Tasks with Environment task.
8866 * s-taskin.ads (Task_States): Move new states to end for the sake of
8869 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
8871 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8873 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
8874 operation has an inline pragma, propagate the flag to the internal
8875 unprotected subprogram.
8877 2009-04-16 Doug Rupp <rupp@adacore.com>
8879 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
8880 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
8881 s-taprop-hpux-dce.adb, s-taprop-posix.adb
8882 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
8884 * s-taprop-vms.adb (Enter_Task): Likewise.
8885 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
8887 * s-tassta.adb (Activate_Tasks): After task creation set state to
8888 Activating, vice Runnable. Initialize Known_Tasks, moved here from
8889 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
8890 Set state to Runnable after above.
8891 (Task_Wrapper): Set Debug_Event_Run. In exception block set
8892 Debug_Event_Terminated.
8894 * s-taskin.ads (Task_States): Add new states Activiting and
8895 Activator_Delay_Sleep.
8896 (Bit_Array, Debug_Event_Array): New types.
8897 (Global_Task_Debug_Event_Set: New flag.
8898 (Common_ATCB): New field Debug_Events.
8900 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
8902 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
8905 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
8906 Activating and when Acceptor_Delay_Sleep.
8908 * s-tasdeb.ads: Add constants for Debug_Events.
8909 (Debug_Event_Kind_Type): New subtype.
8910 (Signal_Debug_Event): New subprogram.
8912 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
8914 2009-04-16 Thomas Quinot <quinot@adacore.com>
8916 * sem_elim.adb: Minor reformatting
8918 * freeze.adb: Minor reformatting
8920 * exp_ch4.adb: Minor reformatting
8922 2009-04-16 Emmanuel Briot <briot@adacore.com>
8924 * prj-nmsc.adb (Path_Name_Of): fix memory leak
8926 2009-04-16 Robert Dewar <dewar@adacore.com>
8928 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
8930 2009-04-16 Vincent Celier <celier@adacore.com>
8932 * fmap.adb (Initialize): Show the current line when the mapping file
8933 is detected as "incorrectly formatted".
8935 2009-04-16 Robert Dewar <dewar@adacore.com>
8937 * sem_ch12.adb: Minor reformatting
8939 * sem_ch5.adb: Minor comment addition
8941 * sem_util.adb: Minor reformatting
8943 * sinput-p.adb: Minor reformatting
8944 Add missing pragma Warnings (On)
8946 2009-04-16 Ed Falis <falis@adacore.com>
8948 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
8950 2009-04-16 Vincent Celier <celier@adacore.com>
8952 * ali-util.adb: Minor comment spelling error fix
8954 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
8956 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
8957 generate an assignment loop in case of overlap.
8959 2009-04-16 Olivier Hainque <hainque@adacore.com>
8961 * gnat_ugn.texi (gnatmem description): Make it explicit that
8962 gnatmem is designed to work in association with static runtime
8965 2009-04-16 Thomas Quinot <quinot@adacore.com>
8967 * sem_type.adb: Minor reformatting
8969 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
8971 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
8972 concerning return codes of gettimeofday and return value check.
8974 2009-04-16 Ed Falis <falis@adacore.com>
8976 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
8977 body can be renaming of imported routines.
8979 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
8981 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
8984 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8986 * exp_ch9.adb: Comment improvements.
8987 (Build_Entry_Family_Name): Add parentheses around the index of a entry
8990 2009-04-15 Bob Duff <duff@adacore.com>
8992 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
8993 "while X /= null loop" where X is unchanged inside the loop. We were
8994 not warning in this case, because of the pointers -- we feared that the
8995 loop variable could be updated via a pointer, if there are any pointers
8996 around the place. But that is impossible in this case.
8998 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
8999 the case of dereferences. In X.all, X cannot be an l-value. We now
9000 catch that case (and implicit dereferences, too).
9002 2009-04-15 Vincent Celier <celier@adacore.com>
9004 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
9006 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9008 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
9010 (Analyze_Package_Instantiation): If generic unit in child instance is
9011 the same as generic unit in parent instance, look for an outer homonym
9012 to locate the desired generic.
9014 2009-04-15 Bob Duff <duff@adacore.com>
9016 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
9017 warnings unless the loop comes from source, because checking generated
9018 loops is a waste of time, and makes it harder to debug
9019 Check_Infinite_Loop_Warning.
9021 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
9022 tested in the while loop is a renaming, do not warn. Otherwise, we get
9023 false alarms, because it's usually renaming something that we can't
9024 deal with (an indexed component, a global variable, ...).
9026 * gnat_rm.texi: Fix typo
9028 2009-04-15 Thomas Quinot <quinot@adacore.com>
9030 * sem_ch6.adb: Minor reformatting
9032 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
9034 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
9035 immediate parent of the controlled function call is a component
9038 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9040 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
9041 corresponding class-wide type is also in use.
9043 2009-04-15 Thomas Quinot <quinot@adacore.com>
9045 * frontend.adb: Minor comment fix
9047 2009-04-15 Robert Dewar <dewar@adacore.com>
9049 * gnatchop.adb (BOM_Length): New global variable
9050 (Write_Unit): Add new parameter Write_BOM
9051 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
9054 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
9056 2009-04-15 Geert Bosch <bosch@adacore.com>
9058 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
9059 (Backend_Overflow_Checks): Set to True.
9061 2009-04-15 Gary Dismukes <dismukes@adacore.com>
9063 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
9064 keyword is given in a record extension.
9066 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
9068 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
9069 of a controlled function call in the context of a record aggregate.
9070 This does not apply to array aggregates since the call will be expanded
9073 2009-04-15 Ed Falis <falis@adacore.com>
9075 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
9076 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
9077 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
9078 s-osinte-vxworks* and s-vxwext*.
9080 2009-04-15 Arnaud Charlet <charlet@adacore.com>
9082 * gcc-interface/Make-lang.in: Update dependencies.
9084 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
9087 2009-04-15 Robert Dewar <dewar@adacore.com>
9089 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
9090 of node for location for warning messages.
9092 * gnatchop.adb: Minor reformatting
9094 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9096 * exp_ch6.adb: additional guard for renaming declarations for in
9097 parameters of an array type.
9099 2009-04-15 Robert Dewar <dewar@adacore.com>
9101 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
9102 in case they were rewritten by expander (Force_Evaluation).
9104 * targparm.adb (Get_Target_Parameters): Correct check for
9105 Suppress_Exception_Locations.
9107 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9109 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
9110 inlined is of an array type that is not bit-packed, use a renaming
9111 declaration to capture its value, rather than a constant declaration.
9113 2009-04-15 Robert Dewar <dewar@adacore.com>
9115 * rtsfind.adb: Minor reformatting.
9117 2009-04-15 Emmanuel Briot <briot@adacore.com>
9119 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
9120 Restore, and free the saved context.
9122 2009-04-15 Gary Dismukes <dismukes@adacore.com>
9124 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
9125 for illegal private extension from a synchronized interface parent in
9126 front of check for illegal limited extension so that limited extension
9127 from a synchronized interface will be rejected.
9128 (Check_Ifaces): Check that a private extension that has a synchronized
9129 interface as a progenitor must be explicitly declared synchronized.
9130 Also check that a record extension cannot derive from a synchronized
9133 2009-04-15 Pascal Obry <obry@adacore.com>
9135 * adaint.h (__gnat_unlink): Add spec.
9136 (__gnat_rename): Likewise.
9138 2009-04-15 Vincent Celier <celier@adacore.com>
9140 * prj-nmsc.adb: Minor spelling error corrections in error messages
9142 2009-04-15 Robert Dewar <dewar@adacore.com>
9144 * sinfo.ads: Minor comment update
9146 * opt.ads: Minor comment updates
9148 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
9151 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9153 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
9154 that generates the code needed to update a dispatch table when a
9155 primitive operation is declared with a subprogram body without previous
9156 spec. Insertion of the generated code is responsibility of the caller.
9157 (Make_DT): When building static tables, append the code created by
9158 Register_Primitive to update a secondary table after it has been
9161 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
9163 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
9164 on an overriding operation that implements an interface operation only
9165 if not building static dispatch tables.
9167 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
9169 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
9170 does not cause overflow when converted to Duration. Use the safe value
9171 as the maximum allowable time delay..
9173 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
9175 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
9176 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
9177 translated to "-j 2".
9179 2009-04-15 Bob Duff <duff@adacore.com>
9181 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
9182 with_clauses, to avoid code duplication. Change this processing so we
9183 always add a with_clause on the main unit if needed.
9185 2009-04-15 Pascal Obry <obry@adacore.com>
9187 Add support for Win32 native encoding for delete/rename routines.
9189 * adaint.c (__gnat_unlink): New routine.
9190 (__gnat_rename): New routine.
9191 Simple wrapper routines used to convert to proper encoding on
9194 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
9195 call to the C library.
9197 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
9199 2009-04-15 Robert Dewar <dewar@adacore.com>
9201 * s-tassta.adb: Minor reformatting
9203 2009-04-15 Robert Dewar <dewar@adacore.com>
9205 * frontend.adb (Frontend): Set proper default for
9206 Warn_On_Non_Local_Exception.
9208 * opt.ads (Exception_Handler_Encountered): New flag
9209 (No_Warn_On_Non_Local_Exception): New flag
9211 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
9213 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
9214 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
9216 2009-04-15 Cyrille Comar <comar@adacore.com>
9218 * s-tassta.adb, a-exextr.adb, a-elchha.adb
9219 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
9220 message when exception traces are active since it would generate
9221 redundant information.
9222 (Exception_Traces.Notify_Exception): put message output by a critical
9223 section to avoid unsynchronized output.
9224 (Trace_Unhandled_Exception_In_Task): put message output by a critical
9225 section to avoid unsynchronized output.
9227 2009-04-15 Emmanuel Briot <briot@adacore.com>
9229 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
9230 (Free): New subprogram.
9232 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
9234 * a-calend.adb: Add new constant Nanos_In_Four_Years.
9235 (Formatting_Operations.Time_Of): Change the way four year chunks of
9236 nanoseconds are added to the intermediate result.
9238 2009-04-15 Nicolas Setton <setton@adacore.com>
9240 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
9241 does not need to wait for a carriage return.
9243 2009-04-15 Tristan Gingold <gingold@adacore.com>
9245 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
9248 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9250 * freeze.adb (Freeze_Entity): improve error message for improper use of
9252 Diagnose additional illegal uses of incomplete types in formal parts.
9253 appearing in formal parts.
9255 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
9257 2009-04-15 Robert Dewar <dewar@adacore.com>
9259 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
9261 2009-04-15 Nicolas Roche <roche@adacore.com>
9263 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
9266 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
9268 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
9270 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9272 * sem_ch4.adb: improve error message on exponentiation.
9274 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
9276 * a-calend.adb: Move constant Epoch_Offset from package
9277 Conversion_Operations to top level.
9278 (Delay_Operations.To_Duration): Define a constant which represents
9279 "end of time" and use it as a guard against very distant delay dates.
9280 Protect the code against overflow when performing the origin shift to
9283 2009-04-15 Robert Dewar <dewar@adacore.com>
9285 * sem_prag.adb: Minor reformatting.
9287 * sem_type.adb: Minor reformatting
9289 2009-04-15 Javier Miranda <miranda@adacore.com>
9291 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
9292 support to check eliminated subprograms.
9294 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
9296 * sem_elim.adb (Set_Eliminated): Add support for elimination of
9297 dispatching subprograms.
9299 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
9300 operations. Initialize with "null" the slots of eliminated dispaching
9302 (Write_DT): Add output for eliminated primitives.
9304 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
9306 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9308 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
9309 the second is redundant, regardless of scopes.
9311 2009-04-15 Vincent Celier <celier@adacore.com>
9313 * prj-nmsc.adb (Get_Directories): Check for sources before checking
9314 the object directory as when there are no sources, they may not be any
9317 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
9318 directory, when there are no exec directory.
9320 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9322 * sem_type.adb (Remove_Conversions): In order to resolve spurious
9323 ambiguities, refine removal of universal interpretations from complex
9324 expressions with literal arguments, when some numeric operators have
9325 been declared abstract.
9327 2009-04-15 Ed Falis <falis@adacore.com>
9329 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
9330 and backward compatibility for targets using probing for stack overflow
9332 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9334 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
9335 after any declaration, including renaming declarations.
9337 2009-04-15 Arnaud Charlet <charlet@adacore.com>
9339 * gcc-interface/Make-lang.in: Update dependencies.
9341 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
9342 Update xenomai target pairs.
9344 2009-04-15 Javier Miranda <miranda@adacore.com>
9346 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
9348 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
9349 functions returning anonymous access to class-wide limited types. Mark
9350 also the containing scope as a task master.
9352 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
9353 limited-withed packages. Required to restore their visibility after
9354 processing packages associated with implicit with-clauses.
9356 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
9357 associated with return statements because this work is now done by
9358 Check_Anonymous_Return.
9359 (Build_Master): Code cleanup.
9361 2009-04-15 Thomas Quinot <quinot@adacore.com>
9363 * sem_warn.ads: Minor reformatting
9365 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9367 * sem_ch3.adb: better error message for illegal interfaces
9369 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
9370 formal is an incomplete type from a limited_with clause.
9372 2009-04-15 Vincent Celier <celier@adacore.com>
9374 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
9375 Externally_Built indicating if the project is externally built. If it
9376 is, and --subdirs is specified, but the subdir does not exist, look
9377 for the specified directory, without the subdir.
9379 2009-04-15 Gary Dismukes <dismukes@adacore.com>
9381 * a-tasatt.adb: Fix typo, plus minor reformatting
9383 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
9385 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
9387 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9389 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
9390 private extension whose parent is a synchronized interface carries an
9391 explicit synchronized keyword.
9393 2009-04-15 Thomas Quinot <quinot@adacore.com>
9395 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
9396 instantiate generic shared object package with the corresponding
9399 2009-04-15 Arnaud Charlet <charlet@adacore.com>
9401 * system-linux-sparc.ads: Remove obsolete entries.
9403 2009-04-15 Thomas Quinot <quinot@adacore.com>
9405 * s-tasuti.ads: Add ??? comment
9407 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9409 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
9410 type even if the designated type comes from a limited_with clause, to
9411 ensure that the symbol for the finalization list of the access type is
9414 2009-04-10 Robert Dewar <dewar@adacore.com>
9416 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
9417 for warning suppression.
9419 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9421 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
9422 identical, there is no redudancy to check.
9424 2009-04-10 Gary Dismukes <dismukes@adacore.com>
9426 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
9427 calls initializing SS_Allocator (which is initialized in following
9429 (Expand_Simple_Function_Return): Add comment about False value for
9430 Comes_From_Source on secondary-stack allocator.
9432 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
9433 (Build_Entry_Name): Add comment.
9435 2009-04-10 Robert Dewar <dewar@adacore.com>
9437 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
9439 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
9440 bound tested, since this is now done more generally in Sem_Res.
9442 * sem_res.adb (Resolve_Comparison_Op): Add call to
9443 Check_Lower_Bound_Tested.
9444 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
9446 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
9447 (Low_Bound_Tested): New name for Low_Bound_Known flag
9449 * exp_ch5.adb: Minor reformatting
9452 Add comments on copying the Comes_From_Source flag for allocators
9455 Add comments on copying the Comes_From_Source flag for allocators
9457 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
9458 Comes_From_Source flag from old allocator to new one.
9460 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9462 * sem_ch6.ads: Address missing documentation query
9464 2009-04-10 Vincent Celier <celier@adacore.com>
9467 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
9468 and Response_File_Switches.
9470 * prj-nmsc.adb (Process_Linker): Process new attributes
9471 Max_Command_Line_Length, Response_File_Format and
9472 Response_File_Switches.
9474 * prj.ads (Response_File_Format): New enumeration type
9475 (Project_Configuration): New componants Max_Command_Line_Length,
9476 Resp_File_Format and Resp_File_Options.
9478 * snames.ads-tmpl: Add new standard names for linking response files
9479 for gprbuild: GNU, None, Object_List, Option_List,
9480 Max_Command_Line_Length, Response_File_Format and
9481 Response_File_Switches.
9483 2009-04-10 Geert Bosch <bosch@adacore.com>
9485 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
9486 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
9487 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
9488 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
9489 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
9490 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
9491 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
9492 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
9493 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
9494 system-vxworks-arm.ads, system-vxworks-m68k.ads,
9495 system-vxworks-mips.ads, system-vxworks-ppc.ads,
9496 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
9497 (Backend_Overflow_Checks): Set to True.
9499 2009-04-10 Thomas Quinot <quinot@adacore.com>
9501 * exp_attr.adb: Minor reformatting
9503 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9505 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
9506 analyze the expression for a postcondition, even if the compiler mode
9509 2009-04-10 Robert Dewar <dewar@adacore.com>
9511 * sem_aux.adb: Minor reformatting
9513 2009-04-10 Ed Falis <falis@adacore.com>
9515 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
9517 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
9519 2009-04-10 Thomas Quinot <quinot@adacore.com>
9521 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
9522 undocumented formal.
9525 * a-direio.ads: Fix typo in comment
9527 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
9528 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
9529 Use uniform phrasing for comment at start of subprogram body.
9531 * xsnamest.adb: Add note to explain why we use specific names for the
9532 newly generated files instead of generating snames.{ads,adb,h} directly
9534 2009-04-10 Sergey Rybin <rybin@adacore.com>
9537 Add qualifier for new gnatstub option '--no-exception'
9540 Add the description of the new gnatstub option '--no-exception'
9542 2009-04-10 Robert Dewar <dewar@adacore.com>
9544 * rtsfind.adb: Minor reformatting
9546 2009-04-10 Thomas Quinot <quinot@adacore.com>
9548 * sem_disp.adb: Minor reformatting.
9549 Add comment pointing to RM clause for the case of warning against a
9550 (failed) attempt at declaring a primitive operation elsewhere than in a
9553 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9555 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
9556 an actual for a previous formal package of the current instance.
9558 2009-04-10 Bob Duff <duff@adacore.com>
9560 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
9561 them first, rather than on the extended main unit.
9563 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9565 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
9566 specification of full view carries a null exclusion indicator, create
9567 an itype for it, to check for conformance with partial view.
9569 2009-04-10 Bob Duff <duff@adacore.com>
9571 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
9573 * rtsfind.adb: Minor comment changes, and remove useless code.
9575 * sinfo.ads: Add ??? comment.
9577 2009-04-10 Vincent Celier <celier@adacore.com>
9579 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
9581 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9583 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
9584 type is a synchronized type, retrieve tag information from the
9585 corresponding record, which has the dispatch table link.
9587 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
9589 * g-comlin.adb (Group_Analysis): Take care of switches that might be
9590 decomposed afterwards, but are present as-is in the command line
9591 configuration, and thus should be kept as-is.
9593 2009-04-10 Robert Dewar <dewar@adacore.com>
9595 * gnat_rm.texi: Document that postconditions are tested on implicit
9598 * sem_aux.adb: Minor reformatting
9600 2009-04-10 Gary Dismukes <dismukes@adacore.com>
9602 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
9605 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
9606 Null_Exclusion_In_Return_Present when an access-to-function type has a
9607 result type with an explicit not null.
9609 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
9610 given on the result type, then create a null-excluding itype for the
9613 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
9614 the case where a null exclusion is imposed on a named access type.
9615 (Analyze_Subprogram_Specification): Push and pop the scope of the
9616 function around the call to Analyze_Return_Type in the case of no
9617 formals, for consistency with handling when formals are present
9618 (Process_Formals does this). Ensures that any itype created for the
9619 return type will be associated with the proper scope.
9621 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
9622 exclusion is given on a generic function's result type, then create a
9623 null-excluding itype for the generic function.
9624 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
9625 for an actual for a formal in object according to the setting on the
9626 formal. Ensures null exclusion checks are done when the association is
9629 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
9630 N_Access_Function_Definition.
9632 * sinfo.adb: Add Get_ and Set_ operations for
9633 Null_Exclusion_In_Return_Present.
9635 2009-04-10 Bob Duff <duff@adacore.com>
9637 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
9638 call to the _Postconditions procedure in the case of implicit returns
9639 from analysis to expansion. This eliminates some duplicated code. Use
9640 the Postcondition_Proc to find the identity of this procedure during
9643 2009-04-10 Robert Dewar <dewar@adacore.com>
9645 * sem_ch6.adb: Minor code clean up.
9647 * einfo.ads, sem_attr.adb: Minor comment fixes.
9649 2009-04-10 Robert Dewar <dewar@adacore.com>
9651 * sem_ch8.adb: Minor reformatting
9653 2009-04-10 Robert Dewar <dewar@adacore.com>
9655 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
9658 * sem_ch6.adb: Minor code clean up.
9660 2009-04-10 Robert Dewar <dewar@adacore.com>
9662 * mlib-tgt-specific-xi.adb: Minor reformatting
9664 2009-04-10 Bob Duff <duff@adacore.com>
9666 * einfo.ads: Minor comment fixes
9668 2009-04-10 Vincent Celier <celier@adacore.com>
9670 * snames.ads-tmpl: Remove names that are no longer used in the
9672 Mark specifically those that are used only in gprbuild
9674 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
9676 * init.c: Adjust EH support code on Alpha/Tru64.
9678 2009-04-10 Bob Duff <duff@adacore.com>
9680 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
9681 procedure on every path that could return implicitly (not via a return
9682 statement) from a procedure.
9684 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9686 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
9687 valid scope for a task declarations and therefore for a master id.
9689 2009-04-10 Robert Dewar <dewar@adacore.com>
9691 * sem_aux.adb: Minor reformatting
9693 2009-04-10 Vincent Celier <celier@adacore.com>
9695 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
9697 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
9698 (Set_Obsolescent_Check): New procedure to change the value of
9699 Obsolescent_Check_Flag.
9701 * scn.ads (Set_Obsolescent_Check): New procedure to control
9704 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
9705 obsolescent features while preprocessing.
9707 2009-04-10 Thomas Quinot <quinot@adacore.com>
9709 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
9710 generated files on all platforms.
9712 2009-04-10 Robert Dewar <dewar@adacore.com>
9714 * sem_aux.adb: Minor reformatting
9716 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9718 * sem_ch3.adb (Access_Definition): Handle properly the case of a
9719 protected function with formals that returns an anonymous access type.
9721 2009-04-10 Thomas Quinot <quinot@adacore.com>
9723 * sem_disp.adb: Minor reformatting
9725 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
9727 * seh_init.c: Do not use the 32-bit specific implementation of
9728 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
9731 2009-04-10 Jose Ruiz <ruiz@adacore.com>
9733 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
9734 a '/' at the end so we better use the complete target name to determine
9735 whether it is a PowerPC 55xx target.
9737 2009-04-10 Thomas Quinot <quinot@adacore.com>
9739 * sem_eval.adb: Minor reformatting
9741 2009-04-10 Thomas Quinot <quinot@adacore.com>
9743 * snames.h, snames.ads, snames.adb: Remove files, now generated from
9746 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
9749 * xsnamest.adb: New file.
9751 * gcc-interface/Make-lang.in: New target for automated generation of
9752 snames.ads, snames.adb and snames.h
9754 2009-04-10 Tristan Gingold <gingold@adacore.com>
9756 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
9757 avoid compile time warnings.
9758 Do not add gcc/config in include search list while compiling the RTS.
9759 Pragma Thread_Local_Storage is available on any target.
9761 2009-04-10 Bob Duff <duff@adacore.com>
9763 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
9765 2009-04-10 Tristan Gingold <gingold@adacore.com>
9767 * init.c: Install signal handler on Darwin.
9769 2009-04-10 Robert Dewar <dewar@adacore.com>
9771 * sem_prag.adb: Minor reformatting
9773 * exp_util.adb (Make_Non_Empty_Check): New function
9774 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
9775 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
9777 2009-04-10 Arnaud Charlet <charlet@adacore.com>
9779 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
9781 2009-04-10 Jose Ruiz <ruiz@adacore.com>
9783 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
9784 tool prefix for AVR and PowerPC 55xx targets.
9786 2009-04-10 Robert Dewar <dewar@adacore.com>
9788 * sem_warn.adb (Within_Postcondition): New function
9789 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
9791 2009-04-10 Robert Dewar <dewar@adacore.com>
9793 * sem_warn.adb: Minor reformatting
9795 * make.adb: Minor reformatting.
9797 2009-04-10 Gary Dismukes <dismukes@adacore.com>
9799 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
9800 entity and the scope is a subprogram, retrieve the Sloc of the
9801 subprogram's body rather than using the sloc of the spec, for better
9802 line-stepping behavior in gdb.
9803 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
9804 controller, use the Sloc of the first declaration of the containing list
9805 rather than that of the node that triggered creation of the list
9808 2009-04-10 Vincent Celier <celier@adacore.com>
9810 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
9811 to avoid gcc warning.
9813 2009-04-10 Robert Dewar <dewar@adacore.com>
9815 * g-comlin.adb: Add ??? comment
9817 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9819 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
9820 unreferenced entities for a package with no visible declarations.
9822 2009-04-10 Robert Dewar <dewar@adacore.com>
9824 * exp_ch9.adb: Minor reformatting
9826 2009-04-10 Thomas Quinot <quinot@adacore.com>
9828 * sem_prag.adb: Minor reformatting
9830 2009-04-10 Vincent Celier <celier@adacore.com>
9833 (Check_Library_Attributes): For a project qualified as a library project
9834 that is not a library project, indicate in the error message which
9835 attributes are missing (Library_Dir and/or Library_Name).
9837 2009-04-10 Bob Duff <duff@adacore.com>
9839 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
9840 generated nodes, because it might confuse various circuits in the FE.
9842 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9844 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
9845 of pragma. It will be recopied and analyzed when used in call to
9848 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
9849 initialization operations and recognize use of it in procedure calls
9852 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
9853 argument, because it may have side-effects.
9855 * exp_ch2.adb: Remove obsolete comments on default functions
9857 2009-04-10 Jose Ruiz <ruiz@adacore.com>
9859 * adaint.c (RTX section): Do for RTX the same thing as we do for
9860 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
9862 2009-04-10 Robert Dewar <dewar@adacore.com>
9864 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
9866 * sem_res.adb (Resolve_Call): Fix test for
9867 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
9868 a non-dynamic scope).
9870 2009-04-10 Robert Dewar <dewar@adacore.com>
9872 * make.adb: Add comment.
9875 2009-04-10 Nicolas Setton <setton@adacore.com>
9877 * s-osprim-darwin.adb: New file.
9879 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
9881 2009-04-10 Thomas Quinot <quinot@adacore.com>
9883 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
9885 2009-04-09 Nick Clifton <nickc@redhat.com>
9887 * adadecode.h: Change copyright header to refer to version
9888 3 of the GNU General Public License with version 3.1 of the
9889 GCC Runtime Library Exception and to point readers at the
9890 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
9892 * 9drpc.adb: Likewise.
9893 * a-assert.adb: Likewise.
9894 * a-astaco.adb: Likewise.
9895 * a-calari.adb: Likewise.
9896 * a-calcon.adb: Likewise.
9897 * a-calcon.ads: Likewise.
9898 * a-caldel.ads: Likewise.
9899 * a-calend-vms.adb: Likewise.
9900 * a-calend-vms.ads: Likewise.
9901 * a-calend.adb: Likewise.
9902 * a-calend.ads: Likewise.
9903 * a-calfor.adb: Likewise.
9904 * a-catizo.adb: Likewise.
9905 * a-cdlili.adb: Likewise.
9906 * a-cdlili.ads: Likewise.
9907 * a-cgaaso.adb: Likewise.
9908 * a-cgaaso.ads: Likewise.
9909 * a-cgarso.adb: Likewise.
9910 * a-cgcaso.adb: Likewise.
9911 * a-chacon.adb: Likewise.
9912 * a-chacon.ads: Likewise.
9913 * a-chahan.adb: Likewise.
9914 * a-chahan.ads: Likewise.
9915 * a-chlat9.ads: Likewise.
9916 * a-chtgke.adb: Likewise.
9917 * a-chtgke.ads: Likewise.
9918 * a-chtgop.adb: Likewise.
9919 * a-chtgop.ads: Likewise.
9920 * a-chzla1.ads: Likewise.
9921 * a-chzla9.ads: Likewise.
9922 * a-cidlli.adb: Likewise.
9923 * a-cidlli.ads: Likewise.
9924 * a-cihama.adb: Likewise.
9925 * a-cihama.ads: Likewise.
9926 * a-cihase.adb: Likewise.
9927 * a-cihase.ads: Likewise.
9928 * a-ciorma.adb: Likewise.
9929 * a-ciorma.ads: Likewise.
9930 * a-ciormu.adb: Likewise.
9931 * a-ciormu.ads: Likewise.
9932 * a-ciorse.adb: Likewise.
9933 * a-ciorse.ads: Likewise.
9934 * a-clrefi.adb: Likewise.
9935 * a-clrefi.ads: Likewise.
9936 * a-cohama.adb: Likewise.
9937 * a-cohama.ads: Likewise.
9938 * a-cohase.adb: Likewise.
9939 * a-cohase.ads: Likewise.
9940 * a-cohata.ads: Likewise.
9941 * a-coinve.adb: Likewise.
9942 * a-coinve.ads: Likewise.
9943 * a-colien.adb: Likewise.
9944 * a-colien.ads: Likewise.
9945 * a-colire.adb: Likewise.
9946 * a-colire.ads: Likewise.
9947 * a-comlin.adb: Likewise.
9948 * a-comlin.ads: Likewise.
9949 * a-convec.adb: Likewise.
9950 * a-convec.ads: Likewise.
9951 * a-coorma.adb: Likewise.
9952 * a-coorma.ads: Likewise.
9953 * a-coormu.adb: Likewise.
9954 * a-coormu.ads: Likewise.
9955 * a-coorse.adb: Likewise.
9956 * a-coorse.ads: Likewise.
9957 * a-coprnu.adb: Likewise.
9958 * a-coprnu.ads: Likewise.
9959 * a-crbltr.ads: Likewise.
9960 * a-crbtgk.adb: Likewise.
9961 * a-crbtgk.ads: Likewise.
9962 * a-crbtgo.adb: Likewise.
9963 * a-crbtgo.ads: Likewise.
9964 * a-crdlli.adb: Likewise.
9965 * a-crdlli.ads: Likewise.
9966 * a-cwila1.ads: Likewise.
9967 * a-cwila9.ads: Likewise.
9968 * a-decima.adb: Likewise.
9969 * a-decima.ads: Likewise.
9970 * a-diocst.adb: Likewise.
9971 * a-diocst.ads: Likewise.
9972 * a-direct.adb: Likewise.
9973 * a-direct.ads: Likewise.
9974 * a-direio.adb: Likewise.
9975 * a-direio.ads: Likewise.
9976 * a-dirval-mingw.adb: Likewise.
9977 * a-dirval-vms.adb: Likewise.
9978 * a-dirval.adb: Likewise.
9979 * a-dirval.ads: Likewise.
9980 * a-dynpri.adb: Likewise.
9981 * a-einuoc.adb: Likewise.
9982 * a-einuoc.ads: Likewise.
9983 * a-elchha.adb: Likewise.
9984 * a-elchha.ads: Likewise.
9985 * a-envvar.adb: Likewise.
9986 * a-excach.adb: Likewise.
9987 * a-except-2005.adb: Likewise.
9988 * a-except-2005.ads: Likewise.
9989 * a-except.adb: Likewise.
9990 * a-except.ads: Likewise.
9991 * a-excpol-abort.adb: Likewise.
9992 * a-excpol.adb: Likewise.
9993 * a-exctra.adb: Likewise.
9994 * a-exctra.ads: Likewise.
9995 * a-exetim-mingw.adb: Likewise.
9996 * a-exetim-mingw.ads: Likewise.
9997 * a-exexda.adb: Likewise.
9998 * a-exexpr-gcc.adb: Likewise.
9999 * a-exexpr.adb: Likewise.
10000 * a-exextr.adb: Likewise.
10001 * a-exstat.adb: Likewise.
10002 * a-filico.adb: Likewise.
10003 * a-filico.ads: Likewise.
10004 * a-finali.adb: Likewise.
10005 * a-finali.ads: Likewise.
10006 * a-interr.ads: Likewise.
10007 * a-intnam-aix.ads: Likewise.
10008 * a-intnam-darwin.ads: Likewise.
10009 * a-intnam-dummy.ads: Likewise.
10010 * a-intnam-freebsd.ads: Likewise.
10011 * a-intnam-hpux.ads: Likewise.
10012 * a-intnam-irix.ads: Likewise.
10013 * a-intnam-linux.ads: Likewise.
10014 * a-intnam-lynxos.ads: Likewise.
10015 * a-intnam-mingw.ads: Likewise.
10016 * a-intnam-rtems.ads: Likewise.
10017 * a-intnam-solaris.ads: Likewise.
10018 * a-intnam-tru64.ads: Likewise.
10019 * a-intnam-vms.ads: Likewise.
10020 * a-intnam-vxworks.ads: Likewise.
10021 * a-intsig.adb: Likewise.
10022 * a-intsig.ads: Likewise.
10023 * a-ngcefu.adb: Likewise.
10024 * a-ngcoar.adb: Likewise.
10025 * a-ngcoty.adb: Likewise.
10026 * a-ngcoty.ads: Likewise.
10027 * a-ngelfu.adb: Likewise.
10028 * a-ngrear.adb: Likewise.
10029 * a-ngrear.ads: Likewise.
10030 * a-nudira.adb: Likewise.
10031 * a-nudira.ads: Likewise.
10032 * a-nuflra.adb: Likewise.
10033 * a-nuflra.ads: Likewise.
10034 * a-numaux-darwin.adb: Likewise.
10035 * a-numaux-darwin.ads: Likewise.
10036 * a-numaux-libc-x86.ads: Likewise.
10037 * a-numaux-vxworks.ads: Likewise.
10038 * a-numaux-x86.adb: Likewise.
10039 * a-numaux-x86.ads: Likewise.
10040 * a-numaux.ads: Likewise.
10041 * a-rbtgso.adb: Likewise.
10042 * a-rbtgso.ads: Likewise.
10043 * a-reatim.ads: Likewise.
10044 * a-retide.adb: Likewise.
10045 * a-retide.ads: Likewise.
10046 * a-rttiev.adb: Likewise.
10047 * a-rttiev.ads: Likewise.
10048 * a-secain.adb: Likewise.
10049 * a-secain.ads: Likewise.
10050 * a-sequio.adb: Likewise.
10051 * a-sequio.ads: Likewise.
10052 * a-shcain.adb: Likewise.
10053 * a-shcain.ads: Likewise.
10054 * a-siocst.adb: Likewise.
10055 * a-siocst.ads: Likewise.
10056 * a-slcain.adb: Likewise.
10057 * a-slcain.ads: Likewise.
10058 * a-ssicst.adb: Likewise.
10059 * a-ssicst.ads: Likewise.
10060 * a-stboha.adb: Likewise.
10061 * a-stmaco.ads: Likewise.
10062 * a-storio.adb: Likewise.
10063 * a-strbou.adb: Likewise.
10064 * a-strbou.ads: Likewise.
10065 * a-stream.ads: Likewise.
10066 * a-strfix.adb: Likewise.
10067 * a-strhas.adb: Likewise.
10068 * a-strmap.adb: Likewise.
10069 * a-strmap.ads: Likewise.
10070 * a-strsea.adb: Likewise.
10071 * a-strsea.ads: Likewise.
10072 * a-strsup.adb: Likewise.
10073 * a-strsup.ads: Likewise.
10074 * a-strunb.adb: Likewise.
10075 * a-strunb.ads: Likewise.
10076 * a-ststio.adb: Likewise.
10077 * a-ststio.ads: Likewise.
10078 * a-stunau.adb: Likewise.
10079 * a-stunau.ads: Likewise.
10080 * a-stunha.adb: Likewise.
10081 * a-stwibo.adb: Likewise.
10082 * a-stwibo.ads: Likewise.
10083 * a-stwifi.adb: Likewise.
10084 * a-stwiha.adb: Likewise.
10085 * a-stwima.adb: Likewise.
10086 * a-stwima.ads: Likewise.
10087 * a-stwise.adb: Likewise.
10088 * a-stwise.ads: Likewise.
10089 * a-stwisu.adb: Likewise.
10090 * a-stwisu.ads: Likewise.
10091 * a-stwiun.adb: Likewise.
10092 * a-stwiun.ads: Likewise.
10093 * a-stzbou.adb: Likewise.
10094 * a-stzbou.ads: Likewise.
10095 * a-stzfix.adb: Likewise.
10096 * a-stzhas.adb: Likewise.
10097 * a-stzmap.adb: Likewise.
10098 * a-stzmap.ads: Likewise.
10099 * a-stzsea.adb: Likewise.
10100 * a-stzsea.ads: Likewise.
10101 * a-stzsup.adb: Likewise.
10102 * a-stzsup.ads: Likewise.
10103 * a-stzunb.adb: Likewise.
10104 * a-stzunb.ads: Likewise.
10105 * a-suteio.adb: Likewise.
10106 * a-suteio.ads: Likewise.
10107 * a-swbwha.adb: Likewise.
10108 * a-swmwco.ads: Likewise.
10109 * a-swunau.adb: Likewise.
10110 * a-swunau.ads: Likewise.
10111 * a-swuwha.adb: Likewise.
10112 * a-swuwti.adb: Likewise.
10113 * a-swuwti.ads: Likewise.
10114 * a-sytaco.adb: Likewise.
10115 * a-sytaco.ads: Likewise.
10116 * a-szbzha.adb: Likewise.
10117 * a-szmzco.ads: Likewise.
10118 * a-szunau.adb: Likewise.
10119 * a-szunau.ads: Likewise.
10120 * a-szuzha.adb: Likewise.
10121 * a-szuzti.adb: Likewise.
10122 * a-szuzti.ads: Likewise.
10123 * a-tags.adb: Likewise.
10124 * a-tags.ads: Likewise.
10125 * a-tasatt.ads: Likewise.
10126 * a-taside.adb: Likewise.
10127 * a-taside.ads: Likewise.
10128 * a-taster.adb: Likewise.
10129 * a-teioed.adb: Likewise.
10130 * a-teioed.ads: Likewise.
10131 * a-textio.adb: Likewise.
10132 * a-textio.ads: Likewise.
10133 * a-tiboio.adb: Likewise.
10134 * a-ticoau.adb: Likewise.
10135 * a-ticoau.ads: Likewise.
10136 * a-ticoio.adb: Likewise.
10137 * a-ticoio.ads: Likewise.
10138 * a-tideau.adb: Likewise.
10139 * a-tideau.ads: Likewise.
10140 * a-tideio.adb: Likewise.
10141 * a-tideio.ads: Likewise.
10142 * a-tienau.adb: Likewise.
10143 * a-tienau.ads: Likewise.
10144 * a-tienio.adb: Likewise.
10145 * a-tienio.ads: Likewise.
10146 * a-tifiio.adb: Likewise.
10147 * a-tifiio.ads: Likewise.
10148 * a-tiflau.adb: Likewise.
10149 * a-tiflau.ads: Likewise.
10150 * a-tiflio.adb: Likewise.
10151 * a-tiflio.ads: Likewise.
10152 * a-tigeau.adb: Likewise.
10153 * a-tigeau.ads: Likewise.
10154 * a-tiinau.adb: Likewise.
10155 * a-tiinau.ads: Likewise.
10156 * a-tiinio.adb: Likewise.
10157 * a-tiinio.ads: Likewise.
10158 * a-timoau.adb: Likewise.
10159 * a-timoau.ads: Likewise.
10160 * a-timoio.adb: Likewise.
10161 * a-timoio.ads: Likewise.
10162 * a-tiocst.adb: Likewise.
10163 * a-tiocst.ads: Likewise.
10164 * a-titest.adb: Likewise.
10165 * a-wichun.adb: Likewise.
10166 * a-wichun.ads: Likewise.
10167 * a-witeio.adb: Likewise.
10168 * a-witeio.ads: Likewise.
10169 * a-wtcoau.adb: Likewise.
10170 * a-wtcoau.ads: Likewise.
10171 * a-wtcoio.adb: Likewise.
10172 * a-wtcstr.adb: Likewise.
10173 * a-wtcstr.ads: Likewise.
10174 * a-wtdeau.adb: Likewise.
10175 * a-wtdeau.ads: Likewise.
10176 * a-wtdeio.adb: Likewise.
10177 * a-wtdeio.ads: Likewise.
10178 * a-wtedit.adb: Likewise.
10179 * a-wtedit.ads: Likewise.
10180 * a-wtenau.adb: Likewise.
10181 * a-wtenau.ads: Likewise.
10182 * a-wtenio.adb: Likewise.
10183 * a-wtenio.ads: Likewise.
10184 * a-wtfiio.adb: Likewise.
10185 * a-wtfiio.ads: Likewise.
10186 * a-wtflau.adb: Likewise.
10187 * a-wtflau.ads: Likewise.
10188 * a-wtflio.adb: Likewise.
10189 * a-wtflio.ads: Likewise.
10190 * a-wtgeau.adb: Likewise.
10191 * a-wtgeau.ads: Likewise.
10192 * a-wtinau.adb: Likewise.
10193 * a-wtinau.ads: Likewise.
10194 * a-wtinio.adb: Likewise.
10195 * a-wtmoau.adb: Likewise.
10196 * a-wtmoau.ads: Likewise.
10197 * a-wtmoio.adb: Likewise.
10198 * a-wtmoio.ads: Likewise.
10199 * a-wttest.adb: Likewise.
10200 * a-wwboio.adb: Likewise.
10201 * a-zchuni.adb: Likewise.
10202 * a-zchuni.ads: Likewise.
10203 * a-ztcoau.adb: Likewise.
10204 * a-ztcoau.ads: Likewise.
10205 * a-ztcoio.adb: Likewise.
10206 * a-ztcstr.adb: Likewise.
10207 * a-ztcstr.ads: Likewise.
10208 * a-ztdeau.adb: Likewise.
10209 * a-ztdeau.ads: Likewise.
10210 * a-ztdeio.adb: Likewise.
10211 * a-ztdeio.ads: Likewise.
10212 * a-ztedit.adb: Likewise.
10213 * a-ztedit.ads: Likewise.
10214 * a-ztenau.adb: Likewise.
10215 * a-ztenau.ads: Likewise.
10216 * a-ztenio.adb: Likewise.
10217 * a-ztenio.ads: Likewise.
10218 * a-ztexio.adb: Likewise.
10219 * a-ztexio.ads: Likewise.
10220 * a-ztfiio.adb: Likewise.
10221 * a-ztfiio.ads: Likewise.
10222 * a-ztflau.adb: Likewise.
10223 * a-ztflau.ads: Likewise.
10224 * a-ztflio.adb: Likewise.
10225 * a-ztflio.ads: Likewise.
10226 * a-ztgeau.adb: Likewise.
10227 * a-ztgeau.ads: Likewise.
10228 * a-ztinau.adb: Likewise.
10229 * a-ztinau.ads: Likewise.
10230 * a-ztinio.adb: Likewise.
10231 * a-ztmoau.adb: Likewise.
10232 * a-ztmoau.ads: Likewise.
10233 * a-ztmoio.adb: Likewise.
10234 * a-ztmoio.ads: Likewise.
10235 * a-zttest.adb: Likewise.
10236 * a-zzboio.adb: Likewise.
10237 * adadecode.c: Likewise.
10238 * adaint.c: Likewise.
10239 * adaint.h: Likewise.
10240 * alloc.ads: Likewise.
10241 * argv.c: Likewise.
10242 * arit64.c: Likewise.
10243 * atree.adb: Likewise.
10244 * atree.ads: Likewise.
10245 * aux-io.c: Likewise.
10247 * casing.adb: Likewise.
10248 * casing.ads: Likewise.
10250 * csets.adb: Likewise.
10251 * csets.ads: Likewise.
10252 * cstreams.c: Likewise.
10253 * ctrl_c.c: Likewise.
10254 * debug.adb: Likewise.
10255 * debug.ads: Likewise.
10256 * dec.ads: Likewise.
10257 * einfo.adb: Likewise.
10258 * einfo.ads: Likewise.
10259 * elists.adb: Likewise.
10260 * elists.ads: Likewise.
10263 * errno.c: Likewise.
10264 * exit.c: Likewise.
10266 * final.c: Likewise.
10267 * fname.adb: Likewise.
10268 * fname.ads: Likewise.
10269 * g-allein.ads: Likewise.
10270 * g-alleve.adb: Likewise.
10271 * g-alleve.ads: Likewise.
10272 * g-altcon.adb: Likewise.
10273 * g-altcon.ads: Likewise.
10274 * g-altive.ads: Likewise.
10275 * g-alveop.adb: Likewise.
10276 * g-alveop.ads: Likewise.
10277 * g-alvety.ads: Likewise.
10278 * g-alvevi.ads: Likewise.
10279 * g-arrspl.adb: Likewise.
10280 * g-arrspl.ads: Likewise.
10281 * g-calend.ads: Likewise.
10282 * g-comlin.adb: Likewise.
10283 * g-debpoo.adb: Likewise.
10284 * g-debpoo.ads: Likewise.
10285 * g-eacodu-vms.adb: Likewise.
10286 * g-eacodu.adb: Likewise.
10287 * g-excact.adb: Likewise.
10288 * g-excact.ads: Likewise.
10289 * g-locfil.adb: Likewise.
10290 * g-os_lib.ads: Likewise.
10291 * g-rannum.adb: Likewise.
10292 * g-rannum.ads: Likewise.
10293 * g-regist.adb: Likewise.
10294 * g-regist.ads: Likewise.
10295 * g-signal.adb: Likewise.
10296 * g-signal.ads: Likewise.
10297 * g-soccon.ads: Likewise.
10298 * g-string.adb: Likewise.
10299 * g-string.ads: Likewise.
10300 * g-strspl.ads: Likewise.
10301 * g-timsta.adb: Likewise.
10302 * g-timsta.ads: Likewise.
10303 * g-trasym-vms-alpha.adb: Likewise.
10304 * g-trasym-vms-ia64.adb: Likewise.
10305 * g-utf_32.adb: Likewise.
10306 * g-utf_32.ads: Likewise.
10307 * g-wistsp.ads: Likewise.
10308 * g-zstspl.ads: Likewise.
10309 * gmem.c: Likewise.
10310 * gnatvsn.adb: Likewise.
10311 * gnatvsn.ads: Likewise.
10312 * gsocket.h: Likewise.
10313 * hostparm.ads: Likewise.
10314 * i-c.adb: Likewise.
10315 * i-cexten.ads: Likewise.
10316 * i-cobol.adb: Likewise.
10317 * i-cobol.ads: Likewise.
10318 * i-cpoint.adb: Likewise.
10319 * i-cpoint.ads: Likewise.
10320 * i-cpp.adb: Likewise.
10321 * i-cpp.ads: Likewise.
10322 * i-cstrea-vms.adb: Likewise.
10323 * i-cstrea.adb: Likewise.
10324 * i-cstrea.ads: Likewise.
10325 * i-cstrin.adb: Likewise.
10326 * i-cstrin.ads: Likewise.
10327 * i-forbla-darwin.adb: Likewise.
10328 * i-forbla-unimplemented.ads: Likewise.
10329 * i-forbla.adb: Likewise.
10330 * i-forbla.ads: Likewise.
10331 * i-forlap.ads: Likewise.
10332 * i-fortra.adb: Likewise.
10333 * i-pacdec.adb: Likewise.
10334 * i-pacdec.ads: Likewise.
10335 * i-vxwoio.adb: Likewise.
10336 * i-vxwoio.ads: Likewise.
10337 * indepsw-aix.adb: Likewise.
10338 * indepsw-gnu.adb: Likewise.
10339 * indepsw-mingw.adb: Likewise.
10340 * indepsw.adb: Likewise.
10341 * indepsw.ads: Likewise.
10342 * init.c: Likewise.
10343 * initialize.c: Likewise.
10344 * interfac.ads: Likewise.
10345 * krunch.adb: Likewise.
10346 * krunch.ads: Likewise.
10347 * lib-list.adb: Likewise.
10348 * lib-sort.adb: Likewise.
10349 * lib.adb: Likewise.
10350 * lib.ads: Likewise.
10351 * link.c: Likewise.
10352 * math_lib.adb: Likewise.
10353 * memtrack.adb: Likewise.
10354 * mingw32.h: Likewise.
10355 * mkdir.c: Likewise.
10356 * namet-sp.adb: Likewise.
10357 * namet-sp.ads: Likewise.
10358 * namet.adb: Likewise.
10359 * namet.ads: Likewise.
10360 * nlists.adb: Likewise.
10361 * nlists.ads: Likewise.
10362 * opt.adb: Likewise.
10363 * opt.ads: Likewise.
10364 * output.adb: Likewise.
10365 * output.ads: Likewise.
10366 * raise-gcc.c: Likewise.
10367 * raise.c: Likewise.
10368 * raise.h: Likewise.
10369 * repinfo.adb: Likewise.
10370 * repinfo.ads: Likewise.
10371 * repinfo.h: Likewise.
10372 * rident.ads: Likewise.
10373 * s-addima.adb: Likewise.
10374 * s-addima.ads: Likewise.
10375 * s-addope.adb: Likewise.
10376 * s-addope.ads: Likewise.
10377 * s-arit64.adb: Likewise.
10378 * s-arit64.ads: Likewise.
10379 * s-assert.adb: Likewise.
10380 * s-assert.ads: Likewise.
10381 * s-asthan-vms-alpha.adb: Likewise.
10382 * s-asthan.adb: Likewise.
10383 * s-asthan.ads: Likewise.
10384 * s-atacco.adb: Likewise.
10385 * s-atacco.ads: Likewise.
10386 * s-auxdec-empty.adb: Likewise.
10387 * s-auxdec-empty.ads: Likewise.
10388 * s-auxdec-vms_64.ads: Likewise.
10389 * s-auxdec.adb: Likewise.
10390 * s-auxdec.ads: Likewise.
10391 * s-bitops.adb: Likewise.
10392 * s-bitops.ads: Likewise.
10393 * s-boarop.ads: Likewise.
10394 * s-carsi8.adb: Likewise.
10395 * s-carsi8.ads: Likewise.
10396 * s-carun8.adb: Likewise.
10397 * s-carun8.ads: Likewise.
10398 * s-casi16.adb: Likewise.
10399 * s-casi16.ads: Likewise.
10400 * s-casi32.adb: Likewise.
10401 * s-casi32.ads: Likewise.
10402 * s-casi64.adb: Likewise.
10403 * s-casi64.ads: Likewise.
10404 * s-casuti.ads: Likewise.
10405 * s-caun16.adb: Likewise.
10406 * s-caun16.ads: Likewise.
10407 * s-caun32.adb: Likewise.
10408 * s-caun32.ads: Likewise.
10409 * s-caun64.adb: Likewise.
10410 * s-caun64.ads: Likewise.
10411 * s-chepoo.ads: Likewise.
10412 * s-crc32.adb: Likewise.
10413 * s-crc32.ads: Likewise.
10414 * s-crtl.ads: Likewise.
10415 * s-direio.adb: Likewise.
10416 * s-direio.ads: Likewise.
10417 * s-dsaser.ads: Likewise.
10418 * s-except.adb: Likewise.
10419 * s-except.ads: Likewise.
10420 * s-exctab.adb: Likewise.
10421 * s-exctab.ads: Likewise.
10422 * s-exnint.adb: Likewise.
10423 * s-exnint.ads: Likewise.
10424 * s-exnllf.adb: Likewise.
10425 * s-exnllf.ads: Likewise.
10426 * s-exnlli.adb: Likewise.
10427 * s-exnlli.ads: Likewise.
10428 * s-expint.adb: Likewise.
10429 * s-expint.ads: Likewise.
10430 * s-explli.adb: Likewise.
10431 * s-explli.ads: Likewise.
10432 * s-expllu.adb: Likewise.
10433 * s-expllu.ads: Likewise.
10434 * s-expmod.adb: Likewise.
10435 * s-expmod.ads: Likewise.
10436 * s-expuns.adb: Likewise.
10437 * s-expuns.ads: Likewise.
10438 * s-fatflt.ads: Likewise.
10439 * s-fatgen.adb: Likewise.
10440 * s-fatgen.ads: Likewise.
10441 * s-fatlfl.ads: Likewise.
10442 * s-fatllf.ads: Likewise.
10443 * s-fatsfl.ads: Likewise.
10444 * s-ficobl.ads: Likewise.
10445 * s-fileio.adb: Likewise.
10446 * s-fileio.ads: Likewise.
10447 * s-filofl.ads: Likewise.
10448 * s-finimp.adb: Likewise.
10449 * s-finimp.ads: Likewise.
10450 * s-finroo.adb: Likewise.
10451 * s-finroo.ads: Likewise.
10452 * s-fishfl.ads: Likewise.
10453 * s-fore.adb: Likewise.
10454 * s-fore.ads: Likewise.
10455 * s-fvadfl.ads: Likewise.
10456 * s-fvaffl.ads: Likewise.
10457 * s-fvagfl.ads: Likewise.
10458 * s-gearop.adb: Likewise.
10459 * s-gearop.ads: Likewise.
10460 * s-gecobl.adb: Likewise.
10461 * s-gecobl.ads: Likewise.
10462 * s-gecola.adb: Likewise.
10463 * s-gecola.ads: Likewise.
10464 * s-gerebl.adb: Likewise.
10465 * s-gerebl.ads: Likewise.
10466 * s-gerela.adb: Likewise.
10467 * s-gerela.ads: Likewise.
10468 * s-geveop.adb: Likewise.
10469 * s-geveop.ads: Likewise.
10470 * s-gloloc.adb: Likewise.
10471 * s-gloloc.ads: Likewise.
10472 * s-hibaen.ads: Likewise.
10473 * s-imenne.adb: Likewise.
10474 * s-imenne.ads: Likewise.
10475 * s-imgbiu.adb: Likewise.
10476 * s-imgbiu.ads: Likewise.
10477 * s-imgboo.adb: Likewise.
10478 * s-imgboo.ads: Likewise.
10479 * s-imgcha.adb: Likewise.
10480 * s-imgcha.ads: Likewise.
10481 * s-imgdec.adb: Likewise.
10482 * s-imgdec.ads: Likewise.
10483 * s-imgenu.adb: Likewise.
10484 * s-imgenu.ads: Likewise.
10485 * s-imgint.adb: Likewise.
10486 * s-imgint.ads: Likewise.
10487 * s-imgllb.adb: Likewise.
10488 * s-imgllb.ads: Likewise.
10489 * s-imglld.adb: Likewise.
10490 * s-imglld.ads: Likewise.
10491 * s-imglli.adb: Likewise.
10492 * s-imglli.ads: Likewise.
10493 * s-imgllu.adb: Likewise.
10494 * s-imgllu.ads: Likewise.
10495 * s-imgllw.adb: Likewise.
10496 * s-imgllw.ads: Likewise.
10497 * s-imgrea.adb: Likewise.
10498 * s-imgrea.ads: Likewise.
10499 * s-imguns.adb: Likewise.
10500 * s-imguns.ads: Likewise.
10501 * s-imgwch.adb: Likewise.
10502 * s-imgwch.ads: Likewise.
10503 * s-imgwiu.adb: Likewise.
10504 * s-imgwiu.ads: Likewise.
10505 * s-inmaop-dummy.adb: Likewise.
10506 * s-inmaop-vms.adb: Likewise.
10507 * s-inmaop.ads: Likewise.
10508 * s-interr-hwint.adb: Likewise.
10509 * s-interr-sigaction.adb: Likewise.
10510 * s-interr-vms.adb: Likewise.
10511 * s-interr.adb: Likewise.
10512 * s-interr.ads: Likewise.
10513 * s-intman-dummy.adb: Likewise.
10514 * s-intman-mingw.adb: Likewise.
10515 * s-intman-posix.adb: Likewise.
10516 * s-intman-solaris.adb: Likewise.
10517 * s-intman-vms.adb: Likewise.
10518 * s-intman-vms.ads: Likewise.
10519 * s-intman-vxworks.adb: Likewise.
10520 * s-intman-vxworks.ads: Likewise.
10521 * s-intman.ads: Likewise.
10522 * s-io.adb: Likewise.
10523 * s-io.ads: Likewise.
10524 * s-linux-alpha.ads: Likewise.
10525 * s-linux-hppa.ads: Likewise.
10526 * s-linux.ads: Likewise.
10527 * s-maccod.ads: Likewise.
10528 * s-mantis.adb: Likewise.
10529 * s-mantis.ads: Likewise.
10530 * s-mastop-irix.adb: Likewise.
10531 * s-mastop.adb: Likewise.
10532 * s-mastop.ads: Likewise.
10533 * s-memcop.ads: Likewise.
10534 * s-memory-mingw.adb: Likewise.
10535 * s-memory.adb: Likewise.
10536 * s-memory.ads: Likewise.
10537 * s-os_lib.ads: Likewise.
10538 * s-oscons-tmplt.c: Likewise.
10539 * s-osinte-aix.adb: Likewise.
10540 * s-osinte-darwin.adb: Likewise.
10541 * s-osinte-freebsd.adb: Likewise.
10542 * s-osinte-irix.adb: Likewise.
10543 * s-osinte-lynxos-3.adb: Likewise.
10544 * s-osinte-rtems.ads: Likewise.
10545 * s-osinte-tru64.adb: Likewise.
10546 * s-osinte-vxworks-kernel.adb: Likewise.
10547 * s-osinte-vxworks.adb: Likewise.
10548 * s-osprim-mingw.adb: Likewise.
10549 * s-osprim-posix.adb: Likewise.
10550 * s-osprim-solaris.adb: Likewise.
10551 * s-osprim-unix.adb: Likewise.
10552 * s-osprim-vms.adb: Likewise.
10553 * s-osprim-vms.ads: Likewise.
10554 * s-osprim-vxworks.adb: Likewise.
10555 * s-osprim.ads: Likewise.
10556 * s-pack03.adb: Likewise.
10557 * s-pack03.ads: Likewise.
10558 * s-pack05.adb: Likewise.
10559 * s-pack05.ads: Likewise.
10560 * s-pack06.adb: Likewise.
10561 * s-pack06.ads: Likewise.
10562 * s-pack07.adb: Likewise.
10563 * s-pack07.ads: Likewise.
10564 * s-pack09.adb: Likewise.
10565 * s-pack09.ads: Likewise.
10566 * s-pack10.adb: Likewise.
10567 * s-pack10.ads: Likewise.
10568 * s-pack11.adb: Likewise.
10569 * s-pack11.ads: Likewise.
10570 * s-pack12.adb: Likewise.
10571 * s-pack12.ads: Likewise.
10572 * s-pack13.adb: Likewise.
10573 * s-pack13.ads: Likewise.
10574 * s-pack14.adb: Likewise.
10575 * s-pack14.ads: Likewise.
10576 * s-pack15.adb: Likewise.
10577 * s-pack15.ads: Likewise.
10578 * s-pack17.adb: Likewise.
10579 * s-pack17.ads: Likewise.
10580 * s-pack18.adb: Likewise.
10581 * s-pack18.ads: Likewise.
10582 * s-pack19.adb: Likewise.
10583 * s-pack19.ads: Likewise.
10584 * s-pack20.adb: Likewise.
10585 * s-pack20.ads: Likewise.
10586 * s-pack21.adb: Likewise.
10587 * s-pack21.ads: Likewise.
10588 * s-pack22.adb: Likewise.
10589 * s-pack22.ads: Likewise.
10590 * s-pack23.adb: Likewise.
10591 * s-pack23.ads: Likewise.
10592 * s-pack24.adb: Likewise.
10593 * s-pack24.ads: Likewise.
10594 * s-pack25.adb: Likewise.
10595 * s-pack25.ads: Likewise.
10596 * s-pack26.adb: Likewise.
10597 * s-pack26.ads: Likewise.
10598 * s-pack27.adb: Likewise.
10599 * s-pack27.ads: Likewise.
10600 * s-pack28.adb: Likewise.
10601 * s-pack28.ads: Likewise.
10602 * s-pack29.adb: Likewise.
10603 * s-pack29.ads: Likewise.
10604 * s-pack30.adb: Likewise.
10605 * s-pack30.ads: Likewise.
10606 * s-pack31.adb: Likewise.
10607 * s-pack31.ads: Likewise.
10608 * s-pack33.adb: Likewise.
10609 * s-pack33.ads: Likewise.
10610 * s-pack34.adb: Likewise.
10611 * s-pack34.ads: Likewise.
10612 * s-pack35.adb: Likewise.
10613 * s-pack35.ads: Likewise.
10614 * s-pack36.adb: Likewise.
10615 * s-pack36.ads: Likewise.
10616 * s-pack37.adb: Likewise.
10617 * s-pack37.ads: Likewise.
10618 * s-pack38.adb: Likewise.
10619 * s-pack38.ads: Likewise.
10620 * s-pack39.adb: Likewise.
10621 * s-pack39.ads: Likewise.
10622 * s-pack40.adb: Likewise.
10623 * s-pack40.ads: Likewise.
10624 * s-pack41.adb: Likewise.
10625 * s-pack41.ads: Likewise.
10626 * s-pack42.adb: Likewise.
10627 * s-pack42.ads: Likewise.
10628 * s-pack43.adb: Likewise.
10629 * s-pack43.ads: Likewise.
10630 * s-pack44.adb: Likewise.
10631 * s-pack44.ads: Likewise.
10632 * s-pack45.adb: Likewise.
10633 * s-pack45.ads: Likewise.
10634 * s-pack46.adb: Likewise.
10635 * s-pack46.ads: Likewise.
10636 * s-pack47.adb: Likewise.
10637 * s-pack47.ads: Likewise.
10638 * s-pack48.adb: Likewise.
10639 * s-pack48.ads: Likewise.
10640 * s-pack49.adb: Likewise.
10641 * s-pack49.ads: Likewise.
10642 * s-pack50.adb: Likewise.
10643 * s-pack50.ads: Likewise.
10644 * s-pack51.adb: Likewise.
10645 * s-pack51.ads: Likewise.
10646 * s-pack52.adb: Likewise.
10647 * s-pack52.ads: Likewise.
10648 * s-pack53.adb: Likewise.
10649 * s-pack53.ads: Likewise.
10650 * s-pack54.adb: Likewise.
10651 * s-pack54.ads: Likewise.
10652 * s-pack55.adb: Likewise.
10653 * s-pack55.ads: Likewise.
10654 * s-pack56.adb: Likewise.
10655 * s-pack56.ads: Likewise.
10656 * s-pack57.adb: Likewise.
10657 * s-pack57.ads: Likewise.
10658 * s-pack58.adb: Likewise.
10659 * s-pack58.ads: Likewise.
10660 * s-pack59.adb: Likewise.
10661 * s-pack59.ads: Likewise.
10662 * s-pack60.adb: Likewise.
10663 * s-pack60.ads: Likewise.
10664 * s-pack61.adb: Likewise.
10665 * s-pack61.ads: Likewise.
10666 * s-pack62.adb: Likewise.
10667 * s-pack62.ads: Likewise.
10668 * s-pack63.adb: Likewise.
10669 * s-pack63.ads: Likewise.
10670 * s-parame-ae653.ads: Likewise.
10671 * s-parame-hpux.ads: Likewise.
10672 * s-parame-rtems.adb: Likewise.
10673 * s-parame-vms-alpha.ads: Likewise.
10674 * s-parame-vms-ia64.ads: Likewise.
10675 * s-parame-vms-restrict.ads: Likewise.
10676 * s-parame-vxworks.adb: Likewise.
10677 * s-parame-vxworks.ads: Likewise.
10678 * s-parame.adb: Likewise.
10679 * s-parame.ads: Likewise.
10680 * s-parint.adb: Likewise.
10681 * s-parint.ads: Likewise.
10682 * s-pooglo.adb: Likewise.
10683 * s-pooglo.ads: Likewise.
10684 * s-pooloc.adb: Likewise.
10685 * s-pooloc.ads: Likewise.
10686 * s-poosiz.adb: Likewise.
10687 * s-poosiz.ads: Likewise.
10688 * s-powtab.ads: Likewise.
10689 * s-proinf-irix-athread.adb: Likewise.
10690 * s-proinf-irix-athread.ads: Likewise.
10691 * s-proinf.adb: Likewise.
10692 * s-proinf.ads: Likewise.
10693 * s-purexc.ads: Likewise.
10694 * s-rannum.adb: Likewise.
10695 * s-rannum.ads: Likewise.
10696 * s-restri.adb: Likewise.
10697 * s-restri.ads: Likewise.
10698 * s-rident.ads: Likewise.
10699 * s-rpc.adb: Likewise.
10700 * s-rpc.ads: Likewise.
10701 * s-scaval.adb: Likewise.
10702 * s-scaval.ads: Likewise.
10703 * s-secsta.adb: Likewise.
10704 * s-secsta.ads: Likewise.
10705 * s-sequio.adb: Likewise.
10706 * s-sequio.ads: Likewise.
10707 * s-shasto.adb: Likewise.
10708 * s-shasto.ads: Likewise.
10709 * s-soflin.adb: Likewise.
10710 * s-soflin.ads: Likewise.
10711 * s-solita.adb: Likewise.
10712 * s-solita.ads: Likewise.
10713 * s-sopco3.adb: Likewise.
10714 * s-sopco3.ads: Likewise.
10715 * s-sopco4.adb: Likewise.
10716 * s-sopco4.ads: Likewise.
10717 * s-sopco5.adb: Likewise.
10718 * s-sopco5.ads: Likewise.
10719 * s-stache.adb: Likewise.
10720 * s-stache.ads: Likewise.
10721 * s-stalib.adb: Likewise.
10722 * s-stalib.ads: Likewise.
10723 * s-stausa.adb: Likewise.
10724 * s-stausa.ads: Likewise.
10725 * s-stchop-limit.ads: Likewise.
10726 * s-stchop-rtems.adb: Likewise.
10727 * s-stchop-vxworks.adb: Likewise.
10728 * s-stchop.adb: Likewise.
10729 * s-stchop.ads: Likewise.
10730 * s-stoele.adb: Likewise.
10731 * s-stoele.ads: Likewise.
10732 * s-stopoo.adb: Likewise.
10733 * s-stopoo.ads: Likewise.
10734 * s-stratt.adb: Likewise.
10735 * s-stratt.ads: Likewise.
10736 * s-strcom.adb: Likewise.
10737 * s-strcom.ads: Likewise.
10738 * s-string.adb: Likewise.
10739 * s-string.ads: Likewise.
10740 * s-strops.adb: Likewise.
10741 * s-strops.ads: Likewise.
10742 * s-strxdr.adb: Likewise.
10743 * s-ststop.adb: Likewise.
10744 * s-ststop.ads: Likewise.
10745 * s-taasde.adb: Likewise.
10746 * s-taasde.ads: Likewise.
10747 * s-tadeca.adb: Likewise.
10748 * s-tadeca.ads: Likewise.
10749 * s-tadert.adb: Likewise.
10750 * s-tadert.ads: Likewise.
10751 * s-taenca.adb: Likewise.
10752 * s-taenca.ads: Likewise.
10753 * s-taprob.ads: Likewise.
10754 * s-taprop-dummy.adb: Likewise.
10755 * s-taprop-hpux-dce.adb: Likewise.
10756 * s-taprop-irix.adb: Likewise.
10757 * s-taprop-linux.adb: Likewise.
10758 * s-taprop-lynxos.adb: Likewise.
10759 * s-taprop-mingw.adb: Likewise.
10760 * s-taprop-posix.adb: Likewise.
10761 * s-taprop-solaris.adb: Likewise.
10762 * s-taprop-tru64.adb: Likewise.
10763 * s-taprop-vms.adb: Likewise.
10764 * s-taprop-vxworks.adb: Likewise.
10765 * s-taprop.ads: Likewise.
10766 * s-tarest.adb: Likewise.
10767 * s-tarest.ads: Likewise.
10768 * s-tasdeb.adb: Likewise.
10769 * s-tasdeb.ads: Likewise.
10770 * s-tasinf-irix.ads: Likewise.
10771 * s-tasinf-linux.adb: Likewise.
10772 * s-tasinf-linux.ads: Likewise.
10773 * s-tasinf-mingw.adb: Likewise.
10774 * s-tasinf-mingw.ads: Likewise.
10775 * s-tasinf-solaris.adb: Likewise.
10776 * s-tasinf-solaris.ads: Likewise.
10777 * s-tasinf-tru64.ads: Likewise.
10778 * s-tasinf.adb: Likewise.
10779 * s-tasinf.ads: Likewise.
10780 * s-tasini.adb: Likewise.
10781 * s-tasini.ads: Likewise.
10782 * s-taskin.adb: Likewise.
10783 * s-taskin.ads: Likewise.
10784 * s-taspri-dummy.ads: Likewise.
10785 * s-taspri-hpux-dce.ads: Likewise.
10786 * s-taspri-mingw.ads: Likewise.
10787 * s-taspri-solaris.ads: Likewise.
10788 * s-taspri-tru64.ads: Likewise.
10789 * s-taspri-vms.ads: Likewise.
10790 * s-taspri-vxworks.ads: Likewise.
10791 * s-tasque.adb: Likewise.
10792 * s-tasque.ads: Likewise.
10793 * s-tasren.adb: Likewise.
10794 * s-tasren.ads: Likewise.
10795 * s-tasres.ads: Likewise.
10796 * s-tassta.adb: Likewise.
10797 * s-tassta.ads: Likewise.
10798 * s-tasuti.adb: Likewise.
10799 * s-tasuti.ads: Likewise.
10800 * s-tfsetr-default.adb: Likewise.
10801 * s-tfsetr-vxworks.adb: Likewise.
10802 * s-tpinop.adb: Likewise.
10803 * s-tpinop.ads: Likewise.
10804 * s-tpoben.adb: Likewise.
10805 * s-tpoben.ads: Likewise.
10806 * s-tpobop.adb: Likewise.
10807 * s-tpobop.ads: Likewise.
10808 * s-tpopde-vms.adb: Likewise.
10809 * s-tpopde-vms.ads: Likewise.
10810 * s-tpopsp-lynxos.adb: Likewise.
10811 * s-tpopsp-posix-foreign.adb: Likewise.
10812 * s-tpopsp-posix.adb: Likewise.
10813 * s-tpopsp-solaris.adb: Likewise.
10814 * s-tpopsp-vxworks.adb: Likewise.
10815 * s-tporft.adb: Likewise.
10816 * s-tposen.adb: Likewise.
10817 * s-tposen.ads: Likewise.
10818 * s-traceb.adb: Likewise.
10819 * s-traceb.ads: Likewise.
10820 * s-traces-default.adb: Likewise.
10821 * s-traces.adb: Likewise.
10822 * s-traces.ads: Likewise.
10823 * s-traent-vms.adb: Likewise.
10824 * s-traent-vms.ads: Likewise.
10825 * s-traent.adb: Likewise.
10826 * s-traent.ads: Likewise.
10827 * s-trafor-default.adb: Likewise.
10828 * s-trafor-default.ads: Likewise.
10829 * s-tratas-default.adb: Likewise.
10830 * s-tratas.adb: Likewise.
10831 * s-tratas.ads: Likewise.
10832 * s-unstyp.ads: Likewise.
10833 * s-utf_32.adb: Likewise.
10834 * s-utf_32.ads: Likewise.
10835 * s-vaflop-vms-alpha.adb: Likewise.
10836 * s-vaflop.adb: Likewise.
10837 * s-vaflop.ads: Likewise.
10838 * s-valboo.adb: Likewise.
10839 * s-valboo.ads: Likewise.
10840 * s-valcha.adb: Likewise.
10841 * s-valcha.ads: Likewise.
10842 * s-valdec.adb: Likewise.
10843 * s-valdec.ads: Likewise.
10844 * s-valenu.adb: Likewise.
10845 * s-valenu.ads: Likewise.
10846 * s-valint.adb: Likewise.
10847 * s-valint.ads: Likewise.
10848 * s-vallld.adb: Likewise.
10849 * s-vallld.ads: Likewise.
10850 * s-vallli.adb: Likewise.
10851 * s-vallli.ads: Likewise.
10852 * s-valllu.adb: Likewise.
10853 * s-valllu.ads: Likewise.
10854 * s-valrea.adb: Likewise.
10855 * s-valrea.ads: Likewise.
10856 * s-valuns.adb: Likewise.
10857 * s-valuns.ads: Likewise.
10858 * s-valuti.adb: Likewise.
10859 * s-valuti.ads: Likewise.
10860 * s-valwch.adb: Likewise.
10861 * s-valwch.ads: Likewise.
10862 * s-veboop.adb: Likewise.
10863 * s-veboop.ads: Likewise.
10864 * s-vector.ads: Likewise.
10865 * s-vercon.adb: Likewise.
10866 * s-vercon.ads: Likewise.
10867 * s-vmexta.adb: Likewise.
10868 * s-vmexta.ads: Likewise.
10869 * s-vxwext-kernel.ads: Likewise.
10870 * s-vxwext-rtp.adb: Likewise.
10871 * s-vxwext-rtp.ads: Likewise.
10872 * s-vxwext.ads: Likewise.
10873 * s-vxwork-arm.ads: Likewise.
10874 * s-vxwork-m68k.ads: Likewise.
10875 * s-vxwork-mips.ads: Likewise.
10876 * s-vxwork-ppc.ads: Likewise.
10877 * s-vxwork-sparcv9.ads: Likewise.
10878 * s-vxwork-x86.ads: Likewise.
10879 * s-wchcnv.adb: Likewise.
10880 * s-wchcnv.ads: Likewise.
10881 * s-wchcon.adb: Likewise.
10882 * s-wchcon.ads: Likewise.
10883 * s-wchjis.adb: Likewise.
10884 * s-wchjis.ads: Likewise.
10885 * s-wchstw.adb: Likewise.
10886 * s-wchstw.ads: Likewise.
10887 * s-wchwts.adb: Likewise.
10888 * s-wchwts.ads: Likewise.
10889 * s-widboo.adb: Likewise.
10890 * s-widboo.ads: Likewise.
10891 * s-widcha.adb: Likewise.
10892 * s-widcha.ads: Likewise.
10893 * s-widenu.adb: Likewise.
10894 * s-widenu.ads: Likewise.
10895 * s-widlli.adb: Likewise.
10896 * s-widlli.ads: Likewise.
10897 * s-widllu.adb: Likewise.
10898 * s-widllu.ads: Likewise.
10899 * s-widwch.adb: Likewise.
10900 * s-widwch.ads: Likewise.
10901 * s-win32.ads: Likewise.
10902 * s-winext.ads: Likewise.
10903 * s-wwdcha.adb: Likewise.
10904 * s-wwdcha.ads: Likewise.
10905 * s-wwdenu.adb: Likewise.
10906 * s-wwdenu.ads: Likewise.
10907 * s-wwdwch.adb: Likewise.
10908 * s-wwdwch.ads: Likewise.
10909 * scans.adb: Likewise.
10910 * scans.ads: Likewise.
10911 * seh_init.c: Likewise.
10912 * sfn_scan.adb: Likewise.
10913 * sinfo.adb: Likewise.
10914 * sinfo.ads: Likewise.
10915 * sinput.adb: Likewise.
10916 * sinput.ads: Likewise.
10917 * snames.adb: Likewise.
10918 * snames.ads: Likewise.
10919 * socket.c: Likewise.
10920 * stand.adb: Likewise.
10921 * stand.ads: Likewise.
10922 * stringt.adb: Likewise.
10923 * stringt.ads: Likewise.
10924 * sysdep.c: Likewise.
10925 * system-aix.ads: Likewise.
10926 * system-darwin-ppc.ads: Likewise.
10927 * system-darwin-x86.ads: Likewise.
10928 * system-darwin-x86_64.ads: Likewise.
10929 * system-freebsd-x86.ads: Likewise.
10930 * system-hpux-ia64.ads: Likewise.
10931 * system-hpux.ads: Likewise.
10932 * system-irix-n32.ads: Likewise.
10933 * system-irix-n64.ads: Likewise.
10934 * system-irix-o32.ads: Likewise.
10935 * system-linux-alpha.ads: Likewise.
10936 * system-linux-hppa.ads: Likewise.
10937 * system-linux-ia64.ads: Likewise.
10938 * system-linux-mips.ads: Likewise.
10939 * system-linux-mipsel.ads: Likewise.
10940 * system-linux-ppc.ads: Likewise.
10941 * system-linux-ppc64.ads: Likewise.
10942 * system-linux-s390.ads: Likewise.
10943 * system-linux-s390x.ads: Likewise.
10944 * system-linux-sh4.ads: Likewise.
10945 * system-linux-sparc.ads: Likewise.
10946 * system-linux-sparcv9.ads: Likewise.
10947 * system-linux-x86.ads: Likewise.
10948 * system-linux-x86_64.ads: Likewise.
10949 * system-lynxos-ppc.ads: Likewise.
10950 * system-lynxos-x86.ads: Likewise.
10951 * system-mingw-x86_64.ads: Likewise.
10952 * system-mingw.ads: Likewise.
10953 * system-rtems.ads: Likewise.
10954 * system-solaris-sparc.ads: Likewise.
10955 * system-solaris-sparcv9.ads: Likewise.
10956 * system-solaris-x86.ads: Likewise.
10957 * system-solaris-x86_64.ads: Likewise.
10958 * system-tru64.ads: Likewise.
10959 * system-vms-ia64.ads: Likewise.
10960 * system-vms-zcx.ads: Likewise.
10961 * system-vms.ads: Likewise.
10962 * system-vms_64.ads: Likewise.
10963 * system-vxworks-arm.ads: Likewise.
10964 * system-vxworks-m68k.ads: Likewise.
10965 * system-vxworks-mips.ads: Likewise.
10966 * system-vxworks-ppc.ads: Likewise.
10967 * system-vxworks-sparcv9.ads: Likewise.
10968 * system-vxworks-x86.ads: Likewise.
10969 * system.ads: Likewise.
10970 * table.adb: Likewise.
10971 * table.ads: Likewise.
10972 * targext.c: Likewise.
10973 * targparm.ads: Likewise.
10974 * tree_in.adb: Likewise.
10975 * tree_in.ads: Likewise.
10976 * tree_io.adb: Likewise.
10977 * tree_io.ads: Likewise.
10978 * types.adb: Likewise.
10979 * types.ads: Likewise.
10980 * uintp.adb: Likewise.
10981 * uintp.ads: Likewise.
10982 * uname.adb: Likewise.
10983 * uname.ads: Likewise.
10984 * urealp.adb: Likewise.
10985 * urealp.ads: Likewise.
10986 * vx_stack_info.c: Likewise.
10987 * widechar.adb: Likewise.
10988 * widechar.ads: Likewise.
10989 * exp_attr.adb: Change copyright header to refer to version
10990 3 of the GNU General Public License and to point readers at the
10991 COPYING3 file and the FSF's license web page.
10992 * sem.adb: Likewise.
10993 * sem_attr.ads: Likewise.
10994 * freeze.adb: Likewise.
10995 * freeze.ads: Likewise.
10996 * errout.ads: Likewise.
10997 * erroutc.adb: Likewise.
10998 * exp_ch11.ads: Likewise.
11000 2009-04-09 Jakub Jelinek <jakub@redhat.com>
11002 * config-lang.in: Change copyright header to refer to version
11003 3 of the GNU General Public License and to point readers at the
11004 COPYING3 file and the FSF's license web page.
11005 * gcc-interface/trans.c: Likewise.
11006 * gnathtml.pl: Likewise.
11007 * gcc-interface/ada.h: Likewise. Remove runtime exception.
11008 * gcc-interface/gigi.h: Likewise.
11009 * gcc-interface/misc.c: Likewise.
11010 * gcc-interface/targtyps.c: Likewise.
11012 2009-04-09 Nicolas Setton <setton@adacore.com>
11014 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
11016 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
11019 2009-04-09 Bob Duff <duff@adacore.com>
11021 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
11022 internally-generated nodes related to select statements to avoid
11023 confusing the debugger.
11025 2009-04-09 Pascal Obry <obry@adacore.com>
11027 * make.adb: Ensure that all linker arguments are duplicated.
11029 2009-04-09 Robert Dewar <dewar@adacore.com>
11031 * sem_ch5.adb: Minor reformatting
11033 2009-04-09 Vincent Celier <celier@adacore.com>
11036 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
11037 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
11038 New qualifier /LXDEBUG=nnn for -gnatDnnn
11042 Update documentation for VMS qualifiers equivalent to -gnatGnn and
11045 2009-04-09 Nicolas Setton <setton@adacore.com>
11047 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
11048 to match layout of siginfo_t in sys/signal.h.
11050 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
11052 2009-04-09 Thomas Quinot <quinot@adacore.com>
11054 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
11056 2009-04-09 Nicolas Setton <setton@adacore.com>
11058 * s-oscons-tmplt.c: Allow long lines in the generated spec.
11059 Add generation of Darwin-specific constants needed when binding to the
11062 2009-04-09 Robert Dewar <dewar@adacore.com>
11065 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
11066 when no invalid values exist, Avoid duplicate read of atomic variable.
11068 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
11069 (Standard_Unsigned): Set Is_Known_Valid
11071 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
11072 subtype declaration if no constraint.
11073 (Set_Modular_Size): Set Is_Known_Valid if appropriate
11074 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
11076 2009-04-09 Robert Dewar <dewar@adacore.com>
11078 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
11079 switch.ads: for numeric switches, an optional equal sign is always
11082 2009-04-09 Vincent Celier <celier@adacore.com>
11084 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
11085 the case of file names is not significant.
11087 2009-04-09 Vincent Celier <celier@adacore.com>
11089 * errout.adb: Remove dependency on package Style
11091 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
11094 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
11097 * errutil.adb, par.adb: Import Stylesw
11099 2009-04-09 Arnaud Charlet <charlet@adacore.com>
11101 * opt.ads: Fix typos.
11103 2009-04-09 Robert Dewar <dewar@adacore.com>
11105 * einfo.adb: Minor reformatting
11107 2009-04-09 Robert Dewar <dewar@adacore.com>
11109 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
11112 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
11114 2009-04-09 Robert Dewar <dewar@adacore.com>
11116 * g-comver.adb: Minor reformatting.
11118 2009-04-09 Thomas Quinot <quinot@adacore.com>
11120 * lib-load.ads (Load_Unit): Update documentation.
11122 2009-04-09 Ed Schonberg <schonberg@adacore.com>
11124 * lib-load.adb (Load_Unit): When loading the parent of a child unit
11125 named in a with_clause, retain the with_clause to preserve a
11126 limited_with indication.
11128 2009-04-09 Robert Dewar <dewar@adacore.com>
11130 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
11131 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
11132 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
11133 possible to replace an OR of two separate tests.
11135 2009-04-09 Robert Dewar <dewar@adacore.com>
11137 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
11140 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
11141 warning status as well.
11143 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
11145 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
11148 * bindusg.adb, usage.adb: Update line for -gnatm switch
11150 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
11151 -mnn binder switch.
11153 2009-04-09 Robert Dewar <dewar@adacore.com>
11155 * sem_ch10.adb: Minor reformatting.
11157 2009-04-09 Bob Duff <duff@adacore.com>
11159 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
11160 Set Sloc of generated nodes for calls to Undefer_Aborts and
11161 Save_Occurrence to No_Location, so the debugger ignores them and
11162 therefore does not jump back and forth when single stepping.
11164 2009-04-09 Robert Dewar <dewar@adacore.com>
11166 * switch-b.adb: Minor reformatting.
11168 2009-04-09 Robert Dewar <dewar@adacore.com>
11170 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
11171 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
11172 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
11173 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
11174 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
11175 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
11176 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
11177 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
11178 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
11179 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
11180 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
11182 2009-04-09 Robert Dewar <dewar@adacore.com>
11184 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
11186 * atree.h: Add Elist26
11188 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
11191 2009-04-09 Javier Miranda <miranda@adacore.com>
11193 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
11194 retrieve from the Dispatch_Table_Wrappers list the external name.
11195 Addition of documentation.
11196 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
11197 used to export secondary dispatch tables (in the previous version of
11198 the frontend only primary dispatch tables were exported). Addition of
11200 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
11201 dispatch table of a given tagged type.
11202 (Make_Tags): Modified to import secondary dispatch tables.
11204 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
11205 (Constant_Redeclaration): Code cleanup.
11207 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
11208 Dispatch_Table_Wrappers. Update documentation.
11210 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
11211 Renamed to Dispatch_Table_Wrappers.
11213 * sem_util.adb (Collect_Interface_Components): Improve handling of
11216 * atree.ads (Elist26, Set_Elist26): New subprograms
11218 * atree.adb (Elist26, Set_Elist26): New subprograms
11220 2009-04-09 Javier Miranda <miranda@adacore.com>
11222 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
11223 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
11226 2009-04-09 Robert Dewar <dewar@adacore.com>
11228 * s-direio.adb: Minor reformatting
11230 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
11232 2009-04-09 Robert Dewar <dewar@adacore.com>
11234 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
11236 2009-04-09 Pascal Obry <obry@adacore.com>
11238 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
11239 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
11240 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
11241 a-filico.ads: Add some missing overriding keywords.
11243 2009-04-09 Pascal Obry <obry@adacore.com>
11245 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
11246 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
11247 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
11250 2009-04-09 Ed Schonberg <schonberg@adacore.com>
11252 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
11253 missing overriding indicator if the new declaration is not seen as
11256 2009-04-09 Thomas Quinot <quinot@adacore.com>
11258 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
11259 overflows in computation of bounds.
11261 2009-04-09 Pascal Obry <obry@adacore.com>
11263 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
11266 2009-04-09 Robert Dewar <dewar@adacore.com>
11268 * sem_attr.adb (Check_Stream_Attribute): Check violation of
11269 restriction No_Streams
11271 * gnat_rm.texi: Clarify No_Streams restriction
11273 * g-socket.adb: Minor reformatting.
11275 2009-04-09 Thomas Quinot <quinot@adacore.com>
11277 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
11279 2009-04-09 Geert Bosch <bosch@adacore.com>
11281 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
11282 (Set_Result): Likewise.
11283 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
11284 conversion, as required by RM 4.6(31).
11286 2009-04-08 Robert Dewar <dewar@adacore.com>
11288 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
11291 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
11294 2009-04-08 Robert Dewar <dewar@adacore.com>
11296 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
11297 No_Local_Allocators restriction preventing local instantiation.
11299 2009-04-08 Thomas Quinot <quinot@adacore.com>
11301 * sem_eval.adb: Minor comment fix
11303 2009-04-08 Thomas Quinot <quinot@adacore.com>
11305 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
11306 New limited controlled type used to automate the initialization and
11307 finalization of the sockets implementation.
11308 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
11310 2009-04-08 Vincent Celier <celier@adacore.com>
11312 * prj-attr.adb: New read-only project-level attribute Project_Dir
11314 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
11315 read-only attribute of the same name.
11316 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
11317 (Recursive_Process): Ditto
11319 * snames.adb: Add new standard name Project_Dir
11321 * snames.ads: Add new standard name Project_Dir
11323 2009-04-08 Thomas Quinot <quinot@adacore.com>
11325 * checks.adb: Minor reformatting
11327 2009-04-08 Vincent Celier <celier@adacore.com>
11329 * vms_data.ads: Add documentation for new style keyword
11330 OVERRIDING_INDICATORS
11332 2009-04-08 Robert Dewar <dewar@adacore.com>
11334 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
11335 spec is in the current unit.
11337 2009-04-08 Ed Schonberg <schonberg@adacore.com>
11339 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
11340 presence of entity.
11342 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
11344 2009-04-08 Vincent Celier <celier@adacore.com>
11346 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
11348 2009-04-08 Thomas Quinot <quinot@adacore.com>
11350 * checks.ads: Minor reformatting
11352 2009-04-08 Robert Dewar <dewar@adacore.com>
11354 * gnat_rm.texi: Update documentation of pragma Obsolescent
11356 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
11357 be omitted, and allow Entity parameter to be omitted.
11359 2009-04-08 Thomas Quinot <quinot@adacore.com>
11361 * exp_util.adb: Minor comment fix
11363 2009-04-08 Robert Dewar <dewar@adacore.com>
11365 * g-socket.ads: Fix bad syntax in pragma Obsolescent
11367 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
11368 argument with no identifier following one that has an identifier. Was
11369 missed in some cases.
11371 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
11373 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
11375 * snames.adb: Add Name_Policy
11377 * snames.ads: Add Name_Policy
11379 2009-04-08 Robert Dewar <dewar@adacore.com>
11381 * gnat_rm.texi: Minor reformatting
11383 * par-ch2.adb: Minor reformatting
11385 2009-04-08 Robert Dewar <dewar@adacore.com>
11387 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
11389 2009-04-08 Robert Dewar <dewar@adacore.com>
11391 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
11392 properly in the presence of Remote_Types or Remote_Call_Interface.
11394 * sem_util.adb: Add comment.
11396 2009-04-08 Robert Dewar <dewar@adacore.com>
11398 * ug_words: Add /ASSUME_VALID for -gnatB
11400 * vms_data.ads: Add /ASSUME_VALID for -gnatB
11402 * sem_cat.adb: Add clarifying commment
11404 * a-direio.ads (Bytes): Make sure value is non-zero
11406 2009-04-08 Ed Schonberg <schonberg@adacore.com>
11408 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
11409 that does not come from source, check for a rewritten function call in
11410 prefixed notation before other forms of rewriting.
11412 2009-04-08 Robert Dewar <dewar@adacore.com>
11414 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
11415 these are now obsolescent units used only for bootrapping with an
11418 2009-04-08 Robert Dewar <dewar@adacore.com>
11420 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
11422 * sem_ch3.adb: Minor comment updates
11424 2009-04-08 Ed Schonberg <schonberg@adacore.com>
11426 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
11427 that come from source.
11429 2009-04-08 Tristan Gingold <gingold@adacore.com>
11431 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
11432 * gcc-interface/decl.c (prepend_attributes): New case
11433 Pragma_Thread_Local_Storage.
11434 * gcc-interface/utils.c (process_attributes): New case
11435 ATTR_THREAD_LOCAL_STORAGE.
11437 2009-04-08 Ed Schonberg <schonberg@adacore.com>
11439 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
11440 by the back-end if it contains a call to a subprogram without a
11441 previous spec that is declared in the same unit.
11443 * errout.ads: Update comments on uses of dirs
11445 2009-04-08 Robert Dewar <dewar@adacore.com>
11447 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
11449 2009-04-08 Tristan Gingold <gingold@adacore.com>
11451 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
11453 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
11455 2009-04-08 Vincent Celier <celier@adacore.com>
11458 (Add_Source): Add the mapping of the unit name to source file name in
11459 the Unit_Sources_HT hash table, if the unit name is not null.
11461 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
11463 * prj.ads (Unit_Sources_Htable): New hash table instantiation
11464 (Project_Tree_Data): New component Unit_Sources_HT
11466 2009-04-08 Thomas Quinot <quinot@adacore.com>
11468 * sem_ch8.adb: Minor reformatting.
11469 Minor code reorganization.
11471 2009-04-08 Robert Dewar <dewar@adacore.com>
11473 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
11474 snames.ads, freeze.adb, par-prag.adb: Add implementation of
11475 pragma Thread_Local_Storage, setting new flag
11476 Has_Pragma_Thread_Local_Storage in corresponding entities.
11478 2009-04-08 Emmanuel Briot <briot@adacore.com>
11480 * prj.ads: Update comment on switches file
11482 * prj-nmsc.adb: Code clean up. Use renaming clauses.
11484 2009-04-08 Robert Dewar <dewar@adacore.com>
11486 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
11488 2009-04-08 Thomas Quinot <quinot@adacore.com>
11490 * ali-util.adb: Minor comment fix
11492 2009-04-08 Ed Schonberg <schonberg@adacore.com>
11494 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
11495 appears in a context clause, and the enclosing package is mentioned in
11496 a limited_with_clause.
11497 (Use_One_Type): Reject clause if type is still incomplete.
11499 2009-04-08 Emmanuel Briot <briot@adacore.com>
11501 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
11502 avoid copies of Source_Data variables when possible, since these
11503 involve calls to memcpy() which are done too many times.
11505 2009-04-08 Robert Dewar <dewar@adacore.com>
11507 * exp_ch4.adb (Expand_Concatenate): Clean up code
11509 2009-04-07 Thomas Quinot <quinot@adacore.com>
11511 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
11512 type for the case of concatenating a constrained array indexed by an
11515 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11517 * sem_ch6.adb (Check_Conformance): when checking conformance of an
11518 operation that overrides an abstract operation inherited from an
11519 interface, return False if only one of the controlling formals is an
11522 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11524 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
11525 mandated by AI05-105.
11527 2009-04-07 Vincent Celier <celier@adacore.com>
11529 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
11531 2009-04-07 Thomas Quinot <quinot@adacore.com>
11533 * usage.adb: Minor fix in usage message.
11535 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
11536 match declaration; the correct subtype is Node_Id, not Entity_Id,
11537 because the expected node kind is an identifier, not a defining
11540 * switch-c.adb: Minor reformatting.
11542 * uintp.adb: Minor reformatting.
11544 2009-04-07 Robert Dewar <dewar@adacore.com>
11546 * exp_ch13.adb: Minor reformatting
11548 2009-04-07 Robert Dewar <dewar@adacore.com>
11550 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
11551 against missing parent.
11553 2009-04-07 Thomas Quinot <quinot@adacore.com>
11555 * xoscons.adb: Minor reformatting
11557 2009-04-07 Robert Dewar <dewar@adacore.com>
11559 * rtsfind.ads: Remove obsolete string concatenation entries
11561 2009-04-07 Robert Dewar <dewar@adacore.com>
11563 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
11565 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11567 * sem_ch10.adb (Check_Body_Required): Handle properly imported
11570 2009-04-07 Gary Dismukes <dismukes@adacore.com>
11572 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
11573 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
11574 is of a scalar or string type then suppress the setting of the
11575 expression to Empty.
11577 * freeze.adb (Warn_Overlay): Also emit the warnings about default
11578 initialization for the cases of scalar and string objects when
11579 Init_Or_Norm_Scalars is True.
11581 2009-04-07 Bob Duff <duff@adacore.com>
11583 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
11585 2009-04-07 Bob Duff <duff@adacore.com>
11587 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
11588 Form parameter of Text_Translation=No allows binary mode for Text_IO
11591 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
11593 2009-04-07 Javier Miranda <miranda@adacore.com>
11595 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
11596 processing the bounds for bit packed arrays or VM target machines.
11598 2009-04-07 Thomas Quinot <quinot@adacore.com>
11600 * g-sothco.ads (Int_Access): Remove extraneous access type (use
11601 anonymous access instead).
11602 (Get_Socket_From_Set): Fix incorrectly reverted formals
11603 Last and Socket to match the underlying C routine.
11605 * g-socket.adb, g-socket.ads
11606 (Get): Use named parameter associations instead of positional ones in
11607 call go Get_Socket_From_Set, since this routine has two formals of the
11609 (Image): New procedure.
11611 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
11612 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
11613 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
11614 for type of Arg formal.
11616 * sem_warn.adb: Minor reformatting
11618 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11620 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
11621 over record components.
11623 2009-04-07 Nicolas Roche <roche@adacore.com>
11626 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
11627 has disappeared between VxWorks 6.4 and VxWorks 6.5
11628 In RTP mode use time.h instead of times.h
11630 2009-04-07 Robert Dewar <dewar@adacore.com>
11632 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
11634 2009-04-07 Kevin Pouget <pouget@adacore.com>
11636 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
11637 expanded code for constrained types.
11639 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11641 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
11642 AI05-105: in an object renaming declaration, anonymousness is a name
11645 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
11647 2009-04-07 Arnaud Charlet <charlet@adacore.com>
11649 * g-comlin.adb (Expansion): Fix old regression: also return directory
11650 names when matching.
11652 2009-04-07 Robert Dewar <dewar@adacore.com>
11655 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
11656 (Expand_Concatenate): New name for Expand_Concatenate_String which has
11657 been rewritten to handle all types.
11658 (Expand_Concatenate_Other): Remove
11660 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11662 * lib-xref.adb (Generate_Reference): A default subprogram in an
11663 instance appears within the tree for the instance, but generates an
11664 implicit reference in the ALI.
11666 2009-04-07 Javier Miranda <miranda@adacore.com>
11668 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
11669 derived type that has discriminants, propagate the list of interfaces
11670 to the corresponding new base type. In addition, propagate also
11671 attribute Limited_Present (found working in this patch).
11673 2009-04-07 Robert Dewar <dewar@adacore.com>
11675 * exp_ch4.adb: Rewrite concatenation expansion.
11677 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11679 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
11680 relevant to packages.
11682 2009-04-07 Robert Dewar <dewar@adacore.com>
11684 * sem_attr.adb: Minor reformatting
11686 * sem_ch6.adb: Minor reformatting
11688 2009-04-07 Tristan Gingold <gingold@adacore.com>
11690 * socket.c: Add more protections against S_resolvLib_ macros.
11692 2009-04-07 Thomas Quinot <quinot@adacore.com>
11694 * sem_attr.adb: Minor reformatting
11696 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11698 * sem_ch6.adb (New_Overloaded_Entity): New predicate
11699 Is_Overriding_Alias to handle properly types that inherit two homonym
11700 operations that have distinct dispatch table entries.
11702 2009-04-07 Emmanuel Briot <briot@adacore.com>
11704 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
11705 looking for the end of a parenthesis group
11707 2009-04-07 Tristan Gingold <gingold@adacore.com>
11709 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
11711 * socket.c Don't use resolvLib_ macros if not defined.
11713 2009-04-07 Robert Dewar <dewar@adacore.com>
11715 * g-socket.adb: Minor reformatting.
11717 * g-socthi-mingw.adb: Minor reformatting
11719 * g-sothco.ads: Minor reformatting
11722 (Expand_Concatenate_String): Complete rewrite to generate efficient code
11723 inline instead of relying on external library routines.
11725 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
11726 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
11729 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11732 (Eval_Attribute): for attributes of array objects that are not strings,
11733 attributes are not static if nominal subtype of object is unconstrained.
11735 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11737 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
11738 operations for a type T in an instance do not override each other,
11739 when T is derived from a formal private type, the corresponding
11740 operations inherited by a type derived from T outside
11741 of the instance do not override each other either.
11743 2009-04-07 Robert Dewar <dewar@adacore.com>
11745 (Osint.Fail): Change calling sequence to have one string arg
11746 (Make.Make_Failed): Same change
11747 All callers are adjusted to use concatenation
11749 2009-04-07 Robert Dewar <dewar@adacore.com>
11751 * exp_ch4.adb: Fix documentation typo
11753 2009-04-07 Robert Dewar <dewar@adacore.com>
11755 * tbuild.ads: Minor reformatting
11757 2009-04-07 Javier Miranda <miranda@adacore.com>
11759 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
11760 when compiling under ZFP runtime.
11762 2009-04-07 Robert Dewar <dewar@adacore.com>
11764 * g-comlin.adb: Minor reformatting
11766 2009-04-07 Thomas Quinot <quinot@adacore.com>
11768 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
11769 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
11770 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
11771 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
11773 2009-04-07 Robert Dewar <dewar@adacore.com>
11775 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
11777 * opt.ads (Sprint_Line_Limit): New parameter
11779 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
11781 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
11783 * usage.adb: Output information for -gnatGnn -gnatDnn
11785 2009-04-07 Robert Dewar <dewar@adacore.com>
11787 * make.adb: Minor reformatting
11789 2009-04-07 Robert Dewar <dewar@adacore.com>
11791 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
11793 2009-04-07 Robert Dewar <dewar@adacore.com>
11795 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
11797 2009-04-07 Robert Dewar <dewar@adacore.com>
11800 Remove Assume_Valid parameter from In_Subrange_Of calls
11803 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
11804 (Is_In_Range): Remove incorrect use of Assume_Valid
11805 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
11808 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
11809 (Is_In_Range): Documentation cleanup
11810 (Is_Out_Of_Range): Documentation cleanup
11813 Add documentation for Assume_No_Invalid_Values pragma
11815 * sem_ch12.adb: Minor reformatting
11817 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
11819 * sem_prag.adb: Improve error message.
11821 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
11822 LF/CR no longer recognized as line terminator
11824 * switch.ads: Minor documentation improvement
11826 * vms_data.ads: Minor reformatting
11828 2009-04-07 Robert Dewar <dewar@adacore.com>
11830 * checks.adb (Determine_Range): Add Assume_Valid parameter
11832 * checks.ads (Determine_Range): Add Assume_Valid parameter
11834 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
11835 Is_Null_Loop to suppress warnings in a loop body.
11838 (Rewrite_Comparison): Major rewrite to accomodate invalid values
11841 (Expand_N_Loop_Statement): Delete loop known not to execute
11844 (Assume_No_Invalid_Values): Now set to False, and as documented, this
11845 fully enables the proper handling of invalid values.
11848 New calling sequence for Is_In_Range
11851 (Analyze_Iteration_Scheme): Accomodate possible invalid values
11852 in determining if a loop range is null.
11855 (Is_In_Range): Add Assume_Valid parameter
11856 (Is_Out_Of_Range): Add Assume_Valid_Parameter
11857 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
11858 also to do more accurate and complete range analysis, catching more
11862 (Is_In_Range): Add Assume_Valid parameter
11863 (Is_Out_Of_Range): Add Assume_Valid_Parameter
11866 New calling sequence for Is_In_Range
11869 (Suppress_Loop_Warnings): New flag
11872 (Is_Null_Loop): Update documentation
11873 (Suppress_Loop_Warnings): New flag
11875 * gnat_ugn.texi: Document -gnatB switch
11877 2009-04-07 Arnaud Charlet <charlet@adacore.com>
11879 * gnatvsn.ads: Bump version number.
11881 2009-04-07 Thomas Quinot <quinot@adacore.com>
11883 * exp_ch3.adb: Minor rewording (comments)
11885 2009-04-07 Robert Dewar <dewar@adacore.com>
11887 * exp_disp.adb: Minor reformatting
11889 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11891 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
11893 * gcc-interface/trans.c (lvalue_required_p): Likewise.
11895 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11897 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
11898 Do not convert the result. Remove obsolete comment.
11900 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11902 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
11904 (Subprogram_Body_to_gnu): Fix pasto.
11906 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11908 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
11909 (void_type_decl_node): Remove.
11910 (init_gigi_decls): Likewise.
11911 (gnat_install_builtins): Declare.
11912 (record_builtin_type): Likewise.
11913 (create_type_stub_decl): Likewise.
11914 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
11915 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
11917 <E_Array_Subtype>: Use the index types, not only their name, in the
11918 record giving the names of the bounds, if any.
11919 For a packed array type, make it artificial only if the base type
11920 was artificial as well. Remove redundant statement.
11921 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
11923 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
11924 (rest_of_type_decl_compilation_no_defer): Likewise.
11925 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
11926 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
11927 and use create_type_stub_decl to build it.
11928 (gnat_pushdecl): Rewrite condition.
11929 (gnat_install_builtins): Remove bogus declaration.
11930 (record_builtin_type): New function.
11931 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
11933 (create_type_stub_decl): New function.
11934 (create_type_decl): Assert that the type is not dummy. If the type
11935 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
11936 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
11937 (build_vms_descriptor): Likewise.
11938 (init_gigi_decls): Delete and move bulk of code to...
11939 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
11940 (emit_range_check): Add gnat_node parameter.
11941 (emit_index_check): Likewise.
11942 (emit_check): Likewise.
11943 (build_unary_op_trapv): Likewise.
11944 (build_binary_op_trapv): Likewise.
11945 (convert_with_check): Likewise.
11946 (Attribute_to_gnu): Adjust calls for above changes.
11947 (call_to_gnu): Likewise.
11948 (gnat_to_gnu): Likewise.
11949 (assoc_to_constructor): Likewise.
11950 (pos_to_constructor): Likewise.
11951 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
11952 (process_type): Do not create TYPE_DECL for dummy types.
11954 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11956 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
11957 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
11958 * gcc-interface/utils.c: Fix comments.
11960 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11962 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
11964 (gnat_to_gnu_type): Move around.
11965 (get_unpadded_type): Likewise.
11966 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
11969 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11971 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
11972 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
11973 (call_to_gnu): Invoke it instead of manually checking.
11975 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
11977 * gcc-interface/utils.c (finish_record_type): Force structural equality
11978 checks if the record type is discriminated.
11980 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
11982 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
11983 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
11984 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
11985 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
11986 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
11987 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
11988 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
11990 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
11992 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
11993 of TREE_CONSTANT_OVERFLOW.
11995 2009-03-30 Joseph Myers <joseph@codesourcery.com>
11997 PR rtl-optimization/323
11998 * gcc-interface/misc.c (gnat_post_options): Set
11999 flag_excess_precision_cmdline. Give an error for
12000 -fexcess-precision=standard for processors where the option is
12003 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
12006 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
12009 2009-03-11 Olivier Hainque <hainque@adacore.com>
12011 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
12012 checks processing, remove unintended TREE_TYPE walk on index type.
12014 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
12017 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
12018 call make_packable_type on fat pointer types.
12019 <E_Array_Subtype>: Likewise.
12020 <E_Record_Subtype>: Call make_packable_type on all record types
12021 except for fat pointer types.
12022 (make_packable_type): Likewise.
12023 (gnat_to_gnu_field): Likewise.
12025 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
12027 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
12028 EH_MECHANISM change made on 2007-12-06.
12030 2009-02-26 Andreas Schwab <schwab@suse.de>
12033 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
12034 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
12035 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
12037 (target_cpu_default): Substitute.
12039 2009-02-25 Laurent GUERBY <laurent@guerby.net>
12042 * a-teioed.adb (Expand): Fix Result overflow.
12044 2009-02-25 Laurent GUERBY <laurent@guerby.net>
12046 * gcc-interface/Makefile.in: Fix multilib handling for
12049 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
12051 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
12053 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
12055 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
12057 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
12059 * gcc-interface/deftarg.c: Remove.
12061 2009-02-10 Olivier Hainque <hainque@adacore.com>
12062 Eric Botcazou <ebotcazou@adacore.com>
12064 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
12065 (copy_alias_set): Rename into...
12066 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
12067 underlying array of unconstrained arrays for the new type as well.
12068 If the old and new alias sets don't conflict, make one a subset of
12069 the other as per the OP parameter.
12070 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
12071 <E_Record_Type>: Do not copy the alias set for derived types.
12072 For all types, make the alias set of derived types a superset of
12073 that of their parent type.
12074 (make_aligning_type): Adjust calls to copy_alias_set.
12075 (make_packable_type): Likewise.
12076 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
12077 Check for alias set conflict instead of strict equality to issue the
12080 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
12082 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
12083 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
12084 (copy_alias_set): Assert that arrays have the same aliasing settings.
12085 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
12087 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
12089 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
12090 Set TYPE_NONALIASED_COMPONENT on the array type.
12092 2009-01-31 Laurent GUERBY <laurent@guerby.net>
12094 * gcc-interface/Makefile.in: Fix mipsel linux handling.
12096 2009-01-16 Jakub Jelinek <jakub@redhat.com>
12098 * gcc-interface/Makefile.in: Fix multilib handling for
12101 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
12103 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
12104 only useless conversions around renamed objects.
12106 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
12108 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
12109 the _Tag field before any discriminants in the field list.
12110 (components_to_record): Remove obsolete comment.
12114 Copyright (C) 2009 Free Software Foundation, Inc.
12116 Copying and distribution of this file, with or without modification,
12117 are permitted in any medium without royalty provided the copyright
12118 notice and this notice are preserved.