1 2009-11-30 Robert Dewar <dewar@adacore.com>
3 * osint.adb, prj-nmsc.adb, sem_prag.adb, sem_util.adb: Minor
5 * csinfo.adb: Terminate run if improper use of reserved flag
6 * sinfo.ads, sinfo.adb (Is_Accessibility_Actual): Don't use reserved
7 Flag12, used Flag13 instead.
9 2009-11-30 Vincent Celier <celier@adacore.com>
11 * gnatcmd.adb (Check_Files): Recognize documented switches that have a
14 2009-11-30 Robert Dewar <dewar@adacore.com>
16 * sem_util.ads: Minor reformatting
17 * errout.adb: Minor reformatting
18 Minor code reorganization (use N_Subprogram_Specification to simplify)
19 * exp_ch7.adb: Add comment.
21 2009-11-30 Thomas Quinot <quinot@adacore.com>
23 * put_scos.adb (Put_SCOs): Do not generate a SCO unit header for a unit
25 * scos.ads: Minor reformatting
27 2009-11-30 Ed Schonberg <schonberg@adacore.com>
29 * sem_prag.adb: Second unanalyzed parameter of Annotate is optional.
31 2009-11-30 Eric Botcazou <ebotcazou@adacore.com>
33 * init.c (__gnat_adjust_context_for_raise, Linux version): Add guard
34 for null PC saved in the context.
36 2009-11-30 Hristian Kirtchev <kirtchev@adacore.com>
38 * a-calend.adb (Day_Of_Week): Rewritten. The routine determines the
39 number of days from the Ada Epoch to the input date while ensuring that
40 both dates are in the same time zone.
42 2009-11-30 Emmanuel Briot <briot@adacore.com>
44 * clean.adb ("-eL"): Also set Follow_Links_For_Dirs, to match what is
45 done in other project-aware tools like gnatmake and gprbuild.
47 2009-11-30 Jerome Lambourg <lambourg@adacore.com>
49 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Take care of CIL
51 * exp_ch7.adb (Needs_Finalization): Do not finalize CIL valuetypes.
52 * sem_util.adb (Is_Value_Type): Protect against invalid calls to Chars
53 (Is_Delegate): New method used for CIL.
54 * sem_util.ads (Is_Delegate): New method for CIL handling.
55 (Is_Value_Type): Improve documentation.
57 2009-11-30 Ed Schonberg <schonberg@adacore.com>
59 * errout.adb (Unwind_Internal_Type): Improve error reporting if the
60 type is an anonymous access to subprogram that is the type of a formal
63 2009-11-30 Vincent Celier <celier@adacore.com>
65 * prj-nmsc.adb (Check_Interfaces): In a Stand-Alone Library project, if
66 attribute Interfaces is not declared, then Library_Interface should
67 define the interfaces.
69 2009-11-30 Ed Schonberg <schonberg@adacore.com>
71 * sem_prag.adb: New semantics for Annotate.
73 2009-11-30 Tristan Gingold <gingold@adacore.com>
75 * gcc-interface/Makefile.in: Do not link with -static-libgcc on Darwin.
77 2009-11-30 Emmanuel Briot <briot@adacore.com>
79 * gnat_ugn.texi: Extend doc for -eL
81 2009-11-30 Vincent Celier <celier@adacore.com>
83 * osint.adb (Executable_Name (File_Name_Type)): Put the Name in the
84 Name_Buffer before testing for a dot in the Name.
86 2009-11-30 Vincent Celier <celier@adacore.com>
88 * prj-part.adb (Project_Path_Name_Of): Resolve links for final result
89 if -eL has been specified.
91 2009-11-30 Vincent Celier <celier@adacore.com>
93 * osint.adb (Executable_Name): Test the name instead of the name buffer
94 to check if there is a dot in the given name.
96 2009-11-30 Sergey Rybin <rybin@adacore.com>
98 * gnat_ugn.texi: Update gnatcheck doc.
100 2009-11-30 Robert Dewar <dewar@adacore.com>
102 * sem_ch3.adb, sem_disp.adb, usage.adb: Minor reformatting
104 2009-11-30 Vasiliy Fofanov <fofanov@adacore.com>
106 * gnat_ugn.texi: Minor editing.
108 2009-11-30 Emmanuel Briot <briot@adacore.com>
110 * prj-nmsc.adb (Search_Directories): when -eL was not specified, assume
111 that no directory matches the naming scheme for sources.
113 2009-11-30 Emmanuel Briot <briot@adacore.com>
115 * prj.adb, prj.ads, prj-nmsc.adb (Has_Multi_Unit_Sources): New field in
118 2009-11-30 Vincent Celier <celier@adacore.com>
120 * osint.adb (Executable_Name): Correctly decide if the executable
121 suffix should be added when Only_If_No_Suffix is True.
123 2009-11-30 Robert Dewar <dewar@adacore.com>
125 * frontend.adb, gnatlink.adb, prj-conf.adb, prj-tree.adb,
126 prj-tree.ads: Minor reformatting
128 2009-11-30 Vincent Celier <celier@adacore.com>
130 * gnatlink.adb (Process_Args): Call Executable_Name on argument of -o
131 with Only_If_No_Suffix set to True.
132 * osint.adb (Executable_Name): Do not add executable suffix if there is
133 already a suffix and Only_If_No_Suffix is True.
134 * osint.ads (Executable_Name): New Boolean parameter Only_If_No_Suffix,
137 2009-11-30 Javier Miranda <miranda@adacore.com>
139 * exp_atag.adb (Build_TSD): Change argument name because the actual is
140 now the address of a tag (instead of the tag). Update implementation
142 (Build_CW_Membership): New implementation. Converted into a procedure
143 because it has an additional out mode parameter. Its implementation has
144 been rewritten to improve the generated code but also to facilitate
145 referencing the relocated object node in the caller.
146 * exp_atag.ads (Build_CW_Membership): Update profile and documentation.
147 * sinfo.ads (N_SCIL_Membership_Test) New_Node.
148 (SCIL_Tag_Value): New field of N_SCIL_Membership_Test nodes.
149 (Is_Syntactic_Field): Add entry of new node.
150 (SCIL_Tag_Value/Set_SCIL_Tag_Value): New subprograms.
151 * sinfo.adb (SCIL_Related_Node, SCIL_Entity): Update assertions to
152 handle N_SCIL_Membership_Test nodes.
153 (SCIL_Tag_Value/Set_SCIL_Tag_Value): New subprograms.
154 * sem.adb (Analyze): Add null management for new node.
155 * sem_scil.adb (Find_SCIL_Node): Add null management for new node.
156 (Check_SCIL_Node): Add checks of N_SCIL_Membership_Test nodes.
157 * exp_ch4.adb (Tagged_Membership): Change profile from function to
158 procedure. Add generation of SCIL node associated with class-wide
160 (Expand_N_In): Complete decoration of SCIL nodes.
161 * exp_intr.adb (Expand_Dispatching_Constructor_Call): Tune call to
162 Build_CW_Membership because its profile has been changed.
163 * exp_util.adb (Insert_Actions): Add null management for new node.
164 * sprint.adb (Sprint_Node_Actual): Handle new node.
165 * gcc-interface/trans.c Add no processing for N_SCIL_Membership_Test
167 * gcc-interface/Make-lang.in: Update dependencies.
169 2009-11-30 Ed Schonberg <schonberg@adacore.com>
171 * opt.ads: New flags Init_Or_Norm_Scalars_Config,
172 Initialize_Scalars_Config, to capture the presence of the corresponding
173 pragmas in a configuration file.
174 * opt.adb (Register_, Save_, Set_, Restore_Opt_Configuration_Switches):
175 handle new flags so that they are restored for each compilation unit.
176 * frontend.adb: At the end of compilation, scan the context of the main
177 unit to recover occurrences of pragma Initialize_Scalars, to annotate
178 the ALI file accordingly.
180 2009-11-30 Vincent Celier <celier@adacore.com>
182 * prj-tree.ads: Minor comment updates
183 * prj-tree.adb: Minor reformatting
185 2009-11-30 Ed Schonberg <schonberg@adacore.com>
187 * sem_ch3.adb (Derive_Subprogram): Indicate that an inherited
188 predefined control operation is hidden if the parent type is not
190 * sem_ch6.adb (Check_Overriding_Indicator): Do not report error if
191 overridden operation is not visible, as may be the case with predefined
193 * sem_disp.adb (Check_Dispatching_Operation): Do not emit warning on
194 non-overriding control operation when type is not visibly controlled,
195 if the subprogram has an explicit overriding indicator.
196 * sem_util.ads, sem_util.adb (Is_Visibly_Controlled): Moved here from
199 2009-11-30 Emmanuel Briot <briot@adacore.com>
201 * prj-tree.adb (Create_Attribute): Fix handling of VMS and Windows
202 * prj-attr.ads: Minor comment updates
204 2009-11-30 Robert Dewar <dewar@adacore.com>
206 * gnat_rm.texi: Document pragma Short_Circuit
208 2009-11-30 Emmanuel Briot <briot@adacore.com>
210 * prj-conf.adb, prj-tree.adb, prj-tree.ads (Create_Attribute): Now set
211 the index either on the attribute or on its value, depending on the
212 kind of the attribute. Done to match recent changes in Prj.PP that were
213 not synchronized with this function.
215 2009-11-30 Arnaud Charlet <charlet@adacore.com>
217 * gcc-interface/Make-lang.in: Fix typo.
220 2009-11-30 Robert Dewar <dewar@adacore.com>
222 * gnat_rm.texi: Add documentation for attribute Result.
224 2009-11-30 Arnaud Charlet <charlet@adacore.com>
226 * s-osinte-hpux.ads, s-osinte-aix.ads, s-osinte-solaris-posix.ads,
227 s-osinte-tru64.ads, s-osinte-darwin.ads, s-osinte-freebsd.ads
228 (Get_Page_Size): Update comment since Get_Page_Size is now required.
230 2009-11-30 Jerome Lambourg <lambourg@adacore.com>
232 * freeze.adb: Disable Warning on VM targets concerning C Imports, not
235 2009-11-30 Bob Duff <duff@adacore.com>
237 * sprint.adb (Source_Dump): Minor comment fix.
238 (Write_Itype): When writing a string literal subtype, use Expr_Value
239 instead of Intval to get the low bound.
241 2009-11-30 Vincent Celier <celier@adacore.com>
243 * gnatlink.adb (Process_Args): Do not call Executable_Name on arguments
246 2009-11-30 Robert Dewar <dewar@adacore.com>
248 * exp_ch4.adb (Expand_N_Op_And): Implement pragma Short_Circuit_And_Or
249 (Expand_N_Op_Or): Implement pragma Short_Circuit_And_Or
250 * opt.ads (Short_Circuit_And_Or): New flag
251 * par-prag.adb: Add dummy entry for pragma Short_Circuit_And_Or
252 * sem_prag.adb: Implement pragma Short_Circuit_And_Or
253 * snames.ads-tmpl: Add entries for pragma Short_Circuit_And_Or
255 2009-11-30 Arnaud Charlet <charlet@adacore.com>
257 * s-taprop-posix.adb: Fix casing.
258 * s-osinte-tru64.adb: Complete previous check-in.
260 2009-11-30 Robert Dewar <dewar@adacore.com>
262 * gnat_rm.texi: Document pragma Compiler_Unit
263 * s-bitops.adb, s-restri.adb, g-htable.adb, s-restri.ads,
264 a-comlin.ads, a-strhas.ads, s-strhas.adb, s-parame.adb,
265 s-parame.ads, a-clrefi.adb, a-clrefi.ads, a-ioexce.ads: Supply missing
266 Compiler_Unit pragmas.
267 * freeze.adb (Freeze_Entity): Improve message for 8-bit boolean passed
270 2009-11-30 Robert Dewar <dewar@adacore.com>
272 * makeutl.adb, makeutl.ads, prj-proc.adb, prj.adb, prj.ads: Minor
275 2009-11-30 Thomas Quinot <quinot@adacore.com>
277 * osint.adb: Minor reformatting
279 2009-11-30 Vincent Celier <celier@adacore.com>
281 * makeutl.ads, makeutl.adb (Base_Name_Index_For): New function to get
282 the base name of a main without the extension, with an eventual source
284 (Mains.Get_Index): New procedure to set the source index of a main
285 (Mains.Get_Index): New function to get the source index of a main
286 * prj-attr.adb: New attributes Config_Body_File_Name_Index,
287 Config_Spec_File_Name_Index, Multi_Unit_Object_Separator and
289 * prj-nmsc.adb (Process_Compiler): Takle into account new attributes
290 Config_Body_File_Name_Index, Config_Spec_File_Name_Index,
291 Multi_Unit_Object_Separator and Multi_Unit_Switches.
292 Allow only one character for Multi_Unit_Object_Separator.
293 * prj-proc.adb (Process_Declarative_Items): Take into account the
294 source indexes in indexes of associative array attribute declarations.
295 * prj.adb (Object_Name): New function to get the object file name for
296 units in multi-unit sources.
297 * prj.ads (Language_Config): New components Multi_Unit_Switches,
298 Multi_Unit_Object_Separator Config_Body_Index and Config_Spec_Index.
299 (Object_Name): New function to get the object file name for units in
301 * snames.ads-tmpl: New standard names Config_Body_File_Name_Index,
302 Config_Spec_File_Name_Index, Multi_Unit_Object_Separator and
305 2009-11-30 Arnaud Charlet <charlet@adacore.com>
307 * s-tassta.adb: Update comment.
309 2009-11-30 Robert Dewar <dewar@adacore.com>
311 * a-ngelfu.adb: Minor code reorganization.
313 2009-11-30 Robert Dewar <dewar@adacore.com>
315 * osint.ads, prj.adb, prj.ads: Minor reformatting
316 * s-stchop.adb, s-taprop-vxworks.adb, s-taprop-tru64.adb,
317 s-taprop-vms.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
318 s-strxdr.adb, s-taprop-irix.adb, s-osinte-hpux-dce.adb,
319 s-osinte-tru64.adb, s-taenca.adb, s-taprop-hpux-dce.adb, s-stausa.adb,
320 s-taprop-posix.adb: Minor code reorganization (use conditional
323 2009-11-30 Bob Duff <duff@adacore.com>
325 * g-sttsne-locking.adb (Copy_Service_Entry): Complete previous change.
327 2009-11-30 Bob Duff <duff@adacore.com>
329 * socket.c: Add more accessor functions for struct servent (need
330 setters as well as getters).
331 * g-sothco.ads (Servent): Declare interfaces to C setter functions for
333 * g-sttsne-locking.adb (Copy_Service_Entry): Use setter functions for
336 2009-11-30 Robert Dewar <dewar@adacore.com>
338 * s-stchop-vxworks.adb: Add comment.
340 2009-11-30 Emmanuel Briot <briot@adacore.com>
342 * make.adb, prj.adb, prj.ads (Compute_All_Imported_Projects): Now acts
343 on the whole tree, to better share code with gprbuild.
344 (Length): New subprogram, to share code in gprbuild.
345 (Project_Data): Remove fields that are only needed when compiling a
346 project in gprbuild (where we use local variables instead)
347 * osint.adb, osint.ads: Added minor comment on memory management
349 2009-11-30 Sergey Rybin <rybin@adacore.com>
351 * gnat_ugn.texi: Update gnatcheck doc.
353 2009-11-30 Robert Dewar <dewar@adacore.com>
355 make.adb, prj-makr.adb, g-sothco.ads: Minor reformattting
356 * s-taprop-dummy.adb: Minor code reorganization (raise with msgs start
358 * i-vxwoio.adb, g-dirope.adb, g-sercom-linux.adb,
359 g-enblsp-vms-alpha.adb, g-regist.adb, s-imgcha.adb, s-tarest.adb,
360 s-taprop-mingw.adb, g-exctra.adb, g-expect.adb, g-comlin.adb,
361 g-debpoo.adb, g-expect-vms.adb, g-pehage.adb, g-trasym-vms-alpha.adb,
362 g-enblsp-vms-ia64.adb, s-fatgen.adb, s-fileio.adb: Minor code
363 reorganization (use conditional expressions).
365 2009-11-30 Vincent Celier <celier@adacore.com>
367 * prj-makr.adb (Source_Files): New hash table to keep track of source
369 (Finalize): Avoid putting several times the same source file name
370 in the source list file.
371 * prj-pp.adb (Print): Fix a bug in the placement of "at nn" for
372 associative array indexes.
374 2009-11-30 Robert Dewar <dewar@adacore.com>
376 * g-dyntab.ads: Add missing pragma Compiler_Unit
378 2009-11-30 Thomas Quinot <quinot@adacore.com>
380 * s-crtrun.ads, s-crtl.ads, g-stseme.adb, Makefile.rtl, s-fileio.adb
381 (System.CRTL.Runtime): New unit, to contain parts of s-crtl that are
382 used in the Ada runtime but can't be used in the compiler because of
384 * socket.c, s-oscons-tmplt.c, g-sothco.ads
385 (System.OS_Constants.SIZEOF_struct_servent): New constant.
386 Use s-oscons constant instead of external variable to get size of
389 2009-11-30 Thomas Quinot <quinot@adacore.com>
391 * s-crtl.ads, g-stseme.adb, s-fileio.adb (System.CRTL.strerror): Change
392 return type to Interfaces.C.Strings.chars_ptr to eliminate need for
393 dubious unchecked conversion at call sites.
394 * s-errrep.adb, s-errrep.ads, Makefile.rtl (System.Error_Reporting):
395 Remove obsolete, unused runtime unit.
396 * gcc-interface/Make-lang.in: Update dependencies.
397 * gcc-interface/Makefile.in: Remove VMS specialization of s-crtl, not
400 2009-11-30 Vincent Celier <celier@adacore.com>
402 * gnatlink.adb: Delete an eventual existing executable file, in case it
403 is a symbolic link, to avoid modifying the target of the symbolic link.
405 2009-11-30 Bob Duff <duff@adacore.com>
407 * socket.c: Add accessor functions for struct servent.
408 * g-sothco.ads (Servent): Declare interfaces to C accessor functions
410 * g-socket.adb (To_Service_Entry): Use accessor functions for struct
413 2009-11-30 Robert Dewar <dewar@adacore.com>
415 * g-arrspl.adb: Minor reformatting
416 * g-dyntab.adb: Add missing pragma Compiler_Unit
418 2009-11-30 Thomas Quinot <quinot@adacore.com>
420 * s-crtl.ads, s-oscons-tmplt.c: Fix support for VMS
421 * make.adb, g-comlin.ads, exp_ch6.adb: Minor reformatting
423 2009-11-30 Robert Dewar <dewar@adacore.com>
425 * bcheck.adb, gnatlink.adb, make.adb, makeutl.adb, osint.adb,
426 osint.ads, prj-ext.adb, sem_case.adb: Minor reformatting
427 * g-alleve.adb: Minor code reorganization (use conditional expressions)
429 2009-11-30 Matthew Heaney <heaney@adacore.com>
431 * a-crbtgo.adb (Delete_Fixup): Changed always-true predicates to
434 2009-11-30 Thomas Quinot <quinot@adacore.com>
436 * a-tasatt.adb, s-crtl.ads, s-taprop-dummy.adb (System.CRTL.malloc32,
437 System.CRTL.realloc32): Remove VMS-specific routines.
438 (Ada.Task_Attributes.Reference): Remove unreachable code.
439 (System.Task_Primitives.Operations.Initialize, dummy version):
440 Use plain Program_Error rather than call to
441 System.Error_Reporting.Shutdown.
443 2009-11-30 Thomas Quinot <quinot@adacore.com>
445 * s-oscons-tmplt.c, xoscons.adb: Add new constants in preparation for
446 sharing s-crtl across all platforms.
448 2009-11-30 Thomas Quinot <quinot@adacore.com>
450 * s-commun.adb, s-commun.ads: New internal support unit,
451 allowing code sharing between GNAT.Sockets and
452 GNAT.Serial_Communication.
453 * g-sercom.ads, g-sercom-mingw.adb, g-sercom-linux.adb,
454 g-socket.adb (GNAT.Sockets.Last_Index): Move to System.Communication.
455 (GNAT.Serial_Communication.Read): Handle correctly the case where no
456 data was read, and Buffer'First = Stream_Element_Offset'First.
457 * Makefile.rtl: Add entry for s-commun
458 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
459 g-socthi-vxworks.ads, g-stseme.adb, g-socthi-mingw.ads,
460 g-socthi.adb, g-socthi.ads (GNAT.Sockets.Thin.Socket_Error_Message):
461 Reimplement in terms of System.CRTL.strerror.
463 2009-11-26 Eric Botcazou <ebotcazou@adacore.com>
465 * gcc-interface/utils.c (copy_type): Unshare the language-specific data
466 and the contents of the language-specific slot if needed.
468 2009-11-26 Eric Botcazou <ebotcazou@adacore.com>
470 * gcc-interface/trans.c (gnat_to_gnu) <N_In>: Set the source location
471 of the operator on both branches of the test in the generic case.
473 2009-11-25 Eric Botcazou <ebotcazou@adacore.com>
475 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): Rename into...
476 (unchecked_conversion_nop): ...this. Handle actual parameters.
477 (gnat_to_gnu): Adjust for above renaming.
479 2009-11-25 Eric Botcazou <ebotcazou@adacore.com>
481 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Enumeration_Type>:
482 Translate regular boolean types into BOOLEAN_TYPEs.
484 2009-11-24 Eric Botcazou <ebotcazou@adacore.com>
486 * sem_util.adb (Set_Debug_Info_Needed): For an E_Class_Wide_Subtype,
487 also set the flag on the Equivalent_Type.
488 * gcc-interface/utils.c (finish_record_type): Replace DO_NOT_FINALIZE
489 parameter with DEBUG_INFO_P. Rename FIELDLIST into FIELD_LIST.
490 (rest_of_record_type_compilation): Rename FIELDLIST into FIELD_LIST.
491 (build_vms_descriptor32): Adjust call to finish_record_type.
492 (build_vms_descriptor): Likewise.
493 (build_unc_object_type): Likewise.
494 * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust calls to
495 finish_record_type and components_to_record.
496 (make_packable_type): Adjust call to finish_record_type.
497 (maybe_pad_type): Likewise. Tweak condition.
498 (components_to_record): Likewise. Replace DO_NOT_FINALIZE parameter
499 with MAYBE_UNUSED. Adjust recursive call.
500 (create_variant_part_from): Adjust call to finish_record_type. Do not
501 call rest_of_record_type_compilation on the new record types.
502 * gcc-interface/trans.c (gigi): Adjust call to finish_record_type.
503 * gcc-interface/gigi.h (finish_record_type): Adjust prototype and
505 (rest_of_record_type_compilation): Adjust comment.
507 2009-11-24 Eric Botcazou <ebotcazou@adacore.com>
509 * exp_util.adb (Make_CW_Equivalent_Type): Do not mark the type as
510 frozen for targets that do not require front-end layout.
511 (New_Class_Wide_Subtype): Always reset the freezing status to False.
512 * exp_ch8.adb: Do not 'with' Targparm.
513 (Expand_N_Object_Renaming_Declaration): Always freeze a class-wide
514 subtype that has been built from the expression.
515 * exp_intr.adb (Expand_Unc_Deallocation): If the designated type is
516 class wide, freeze the implicit type that has been built from the
517 expression at the dereference point.
518 * freeze.adb (Freeze_Entity): Adjust comment.
519 * gcc-interface/decl.c (Gigi_Equivalent_Type) <E_Class_Wide_Type>:
521 * gcc-interface/trans.c (process_freeze_entity): Do not special-case
524 * s-osinte-aix.adb (clock_gettime): Fix comment.
525 * s-osinte-darwin.adb (clock_gettime): Likewise.
527 2009-11-23 Eric Botcazou <ebotcazou@adacore.com>
529 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Pass the list
530 of attributes when building the corresponding variable of a constant.
531 * gcc-interface/utils.c (create_var_decl_1): Do not process attributes
534 2009-11-23 Laurent GUERBY <laurent@guerby.net>
535 Eric Botcazou <ebotcazou@adacore.com>
538 * s-osinte-linux.ads (struct_timeval): Delete.
539 * s-osinte-hpux.ads (struct_timeval, To_Duration, To_Timeval): Delete.
540 * s-osinte-kfreebsd-gnu.ads: Likewise.
541 * s-osinte-rtems.ads: Likewise.
542 * s-osinte-aix.ads: Likewise.
543 * s-osinte-hpux-dce.ads: Likewise.
544 * s-osinte-darwin.ads: Likewise.
545 * s-osinte-solaris-posix.ads: Likewise.
546 * s-osinte-irix.ads: Likewise.
547 * s-osinte-solaris.ads: Likewise.
548 * s-osinte-hpux-dce.adb (To_Duration, To_Timeval): Delete.
549 * s-osinte-irix.adb: Likewise.
550 * s-osinte-solaris.adb: Likewise.
551 * s-osinte-rtems.adb: Likewise. Minor reformatting.
552 * s-osinte-aix.adb (To_Duration, To_Timeval): Delete.
553 (clock_gettime): Use cal.c's timeval_to_duration.
554 * s-osinte-darwin.adb: Likewise.
556 2009-11-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
558 * adaint.h: Assume large file support on IRIX only if _LFAPI.
560 2009-11-21 Laurent GUERBY <laurent@guerby.net>
561 Eric Botcazou <ebotcazou@adacore.com>
563 * s-osinte-linux.ads (struct_timeval, To_Duration, To_Timeval,
564 gettimeofday): Delete.
565 * s-osinte-posix.adb (To_Duration, To_Timeval): Delete.
566 * s-osprim-posix.adb (struct_timezone, struct_timeval, gettimeofday):
568 (Clock): Use cal.c's timeval_to_duration.
569 * s-taprop-linux.adb (Monotonic_Clock): Likewise.
571 2009-11-12 Eric Botcazou <ebotcazou@adacore.com>
572 Laurent GUERBY <laurent@guerby.net>
574 * init.c (GNU/Linux Section): Enable for all architectures.
576 2009-11-10 Eric Botcazou <ebotcazou@adacore.com>
579 * system-linux-alpha.ads (Stack_Check_Probes): Set to true.
580 * system-linux-hppa.ads (Stack_Check_Probes): Likewise.
581 * system-linux-sparc.ads (Stack_Check_Probes): Likewise.
582 * system-linux-sparcv9.ads (Stack_Check_Probes): Likewise.
584 2009-11-10 Eric Botcazou <ebotcazou@adacore.com>
586 * system-linux-alpha.ads (AAMP, Compiler_System_Version, OpenVMS,
587 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
589 (Stack_Check_Limits, Always_Compatible_Rep): New.
590 * system-linux-mips.ads (AAMP, Compiler_System_Version, OpenVMS,
591 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
593 (Stack_Check_Limits, Always_Compatible_Rep): New.
594 * system-linux-mips64el.ads (AAMP, Compiler_System_Version, OpenVMS,
595 Functions_Return_By_DSP, Front_End_ZCX_Support, High_Integrity_Mode,
596 Long_Shifts_Inlined): Delete.
597 (Stack_Check_Limits, Always_Compatible_Rep): New.
598 * system-linux-mipsel.ads (AAMP, Compiler_System_Version, OpenVMS,
599 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
601 (Stack_Check_Limits, Always_Compatible_Rep): New.
602 * system-linux-s390.ads (AAMP, Compiler_System_Version, OpenVMS,
603 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
605 (Stack_Check_Limits, Always_Compatible_Rep): New.
606 * system-linux-s390x.ads (AAMP, Compiler_System_Version, OpenVMS,
607 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
609 (Stack_Check_Limits, Always_Compatible_Rep): New.
610 * system-linux-sh4.ads (Stack_Check_Limits, Always_Compatible_Rep):
612 * system-linux-sparc.ads (AAMP, Compiler_System_Version, OpenVMS,
613 Front_End_ZCX_Support): Delete.
614 (Stack_Check_Limits, Always_Compatible_Rep): New.
615 * system-linux-sparcv9.ads (AAMP, Compiler_System_Version, OpenVMS,
616 Front_End_ZCX_Support, High_Integrity_Mode, Long_Shifts_Inlined):
618 (Stack_Check_Limits, Always_Compatible_Rep): New.
619 * system-rtems.ads (OpenVMS): Delete.
620 (Stack_Check_Limits, Always_Compatible_Rep): New.
622 2009-11-08 Eric Botcazou <ebotcazou@adacore.com>
624 * gcc-interface/decl.c (make_packable_type): Fix oversight.
625 (gnat_to_gnu_field): Do not attempt to change the form of the type
626 if the field requires strict alignment. Always change the form of
627 the type if the specified size is smaller than its size.
629 2009-11-05 Eric Botcazou <ebotcazou@adacore.com>
631 * gcc-interface/utils.c (gnat_type_for_mode): Handle vector modes.
633 2009-11-05 Eric Botcazou <ebotcazou@adacore.com>
635 * gcc-interface/trans.c (lvalue_required_p) <N_Unchecked_Conversion>:
638 2009-10-30 Eric Botcazou <ebotcazou@adacore.com>
640 * gcc-interface/utils.c (MAX_FIXED_MODE_SIZE): Delete.
641 (create_field_decl): Update description. In a packed record, round
642 the size up to a byte boundary only if the field's type has BLKmode.
643 * gcc-interface/gigi.h (create_field_decl): Update description.
645 2009-10-30 Emmanuel Briot <briot@adacore.com>
647 * make.adb (Start_Compile_If_Possible): Compute location of resulting
648 ALI file in this procedure instead of after the compilation itself,
649 since the current directory might have changed in between when using
652 * osint.ads: Addded missing alignment clause.
654 * adaint.c, adaint.h, osint.adb (__gnat_reset_attributes,
655 __gnat_size_of_file_attributes): Rename reset_attributes and
656 size_of_file_attributes.
658 2009-10-30 Javier Miranda <miranda@adacore.com>
660 * sem_scil.adb (Adjust_SCIL_Node): Add missing management of sequences
661 of statements when searching for SCIL nodes.
663 2009-10-30 Tristan Gingold <gingold@adacore.com>
665 * gnatlink.adb, link.c: By default use shared libgcc on darwin.
667 2009-10-30 Emmanuel Briot <briot@adacore.com>
669 * make.adb, osint.adb (Add_Lib_Search_Dir): Do not add if dir is
671 This saves system calls when looking for ALI files
672 (Scan_Make_Args): The parameter to gnatmake's -D is now converted to an
673 absolute PATH (so that the above improvement properly occurs if both
674 -D<dir> and -aO<dir> are specified).
676 2009-10-30 Thomas Quinot <quinot@adacore.com>
678 * a-direct.adb: Minor reformatting
680 2009-10-30 Emmanuel Briot <briot@adacore.com>
682 * make.adb, adaint.c, adaint.h, osint.adb, osint.ads, bcheck.adb
683 (*_attr): new subprograms.
684 (File_Length, File_Time_Stamp, Is_Writable_File): new subprograms
685 (Read_Library_Info_From_Full, Full_Library_Info_Name,
686 Full_Source_Name): Now benefit from a previous cache of the file
687 attributes, to further save on system calls.
688 (Smart_Find_File): now also cache the file attributes. This makes the
689 package File_Stamp_Hash_Table useless, and it was removed.
690 (Compile_Sources): create subprograms for the various steps of the main
691 loop, for readibility and to avoid sharing variables between the
694 2009-10-30 Emmanuel Briot <briot@adacore.com>
696 * make.adb, osint.adb, osint.ads (Library_File_Stamp): Removed, since
698 (Read_Library_Info_From_Full): New subprogram.
700 2009-10-30 Robert Dewar <dewar@adacore.com>
702 * a-tideio.adb: Minor reformatting
703 * a-wtdeio.adb, a-ztdeio.adb: Update comments, code clean up.
705 * a-reatim.adb, a-tideau.adb, a-ngelfu.adb, a-ztdeau.adb, a-ngrear.adb,
706 a-wtedit.adb, a-ststio.adb, a-ztedit.adb: Minor code reorganization
707 (use conditional expressions).
709 2009-10-30 Ed Schonberg <schonberg@adacore.com>
711 * gnat_ugn.texi: Additional info on gnatw.i and gnatw.I
713 * sem_case.adb: Improved error message.
715 2009-10-30 Emmanuel Briot <briot@adacore.com>
717 * a-direct.adb, gnatcmd.adb, gnatname.adb, makeutl.adb, opt.ads,
718 osint.adb, prj-ext.adb, switch-m.adb (Follow_Links_For_Dirs): Now
719 defaults to False, and controlled by -eL.
720 * a-direct.adb: Add comments.
721 * osint.adb (File_Stamp): Avoid unneeded duplicate system call
723 2009-10-30 Robert Dewar <dewar@adacore.com>
725 * sem_res.adb (Resolve_Type_Conversion): Avoid false positive when
726 converting non-static subtype to "identical" static subtype.
728 2009-10-30 Ed Schonberg <schonberg@adacore.com>
730 * usage.adb: Add -gnatw.i switch.
732 2009-10-30 Vincent Celier <celier@adacore.com>
734 * xsnamest.adb: Update comments with regards to the template files
737 2009-10-30 Bob Duff <duff@adacore.com>
739 * s-fileio.adb (Errno_Message): Suppress VMS-specific warning.
741 2009-10-30 Ed Schonberg <schonberg@adacore.com>
743 * sem_case.adb (Check_Choices): Add explanatory message when there are
744 missing alternatives when the required range of alternatives is given
745 by the base type of the case expression or discriminant in a variant
748 * opt.ads: New flag Warn_On_Overlap, to enable warnings on potentially
749 dangerous overlap between actuals in a call, activated by -gnatw.i
750 * sem_warn.adb (Set_Dot_Warning_Switch): set flag.
751 (Warn_On_Overlapping_Actuals): use new flag.
753 * gnat_ugn.texi: Document -gnatw.i, warning on overlapping actuals
755 2009-10-30 Robert Dewar <dewar@adacore.com>
757 * exp_aggr.adb, exp_ch9.adb: Minor reformatting
759 2009-10-29 Eric Botcazou <ebotcazou@adacore.com>
761 * gcc-interface/decl.c (make_type_from_size) <INTEGER_TYPE>: Do not
762 create integer types with precision 0.
764 2009-10-29 Eric Botcazou <ebotcazou@adacore.com>
767 * gcc-interface/decl.c (array_type_has_nonaliased_component): Swap
768 parameters and rewrite comments. For a derived type, return the
769 setting of its parent type.
770 (gnat_to_gnu_entity): Do an alias set copy for derived types if they
771 are composite. Adjust calls to above function.
773 2009-10-29 Eric Botcazou <ebotcazou@adacore.com>
775 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Object_Size>: Do not
776 return the RM size for padded types.
778 2009-10-28 Robert Dewar <dewar@adacore.com>
780 * sem_type.adb: Minor reformatting
782 2009-10-28 Arnaud Charlet <charlet@adacore.com>
784 * exp_ch9.adb (Build_Task_Proc_Specification): Generate a different
785 suffix for task type bodies.
787 2009-10-28 Ed Schonberg <schonberg@adacore.com>
789 * exp_aggr.adb (Convert_Aggr_In_Allocator): Do not look for a
790 finalization list if the designated type requires no control actions,
791 to prevent a useless semantic dependence on ada.tags.
793 2009-10-28 Bob Duff <duff@adacore.com>
795 * s-fileio.adb: Give more information in exception messages.
797 2009-10-28 Robert Dewar <dewar@adacore.com>
799 * gnat_ugn.texi: Document new -gnatyt requirement for space after right
800 paren if next token starts with digit or letter.
801 * styleg.adb (Check_Right_Paren): New rule for space after if next
802 character is a letter or digit.
804 2009-10-28 Thomas Quinot <quinot@adacore.com>
806 * s-crtl.ads (System.CRTL.strerror): New function.
808 2009-10-28 Ed Schonberg <schonberg@adacore.com>
810 * sem_type.adb: Add guard to recover some type errors.
812 2009-10-28 Vincent Celier <celier@adacore.com>
814 * prj-nmsc.adb (Add_To_Or_Remove_From_List): New name of procedure
815 Add_If_Not_In_List to account to the fact that a directory may be
816 removed from the list. Only remove directory if Removed is True.
818 2009-10-28 Gary Dismukes <dismukes@adacore.com>
820 * a-textio.ads, a-textio.ads: Put back function EOF_Char in private
821 part. Put back body of function EOF_Char.
822 * a-tienau.adb: Remove with of Interfaces.C_Streams and change EOF back
825 2009-10-28 Emmanuel Briot <briot@adacore.com>
827 * prj-tree.adb (Free): Fix memory leak.
829 2009-10-28 Thomas Quinot <quinot@adacore.com>
831 * s-fileio.adb: Minor reformatting
833 2009-10-28 Arnaud Charlet <charlet@adacore.com>
835 * gcc-interface/Make-lang.in: Update dependencies.
837 2009-10-28 Robert Dewar <dewar@adacore.com>
839 * exp_attr.adb, exp_ch9.adb, prj-nmsc.adb, tbuild.adb, ali.adb,
840 types.ads: Minor reformatting
842 2009-10-28 Tristan Gingold <gingold@adacore.com>
844 * init.c: Fix __gnat_error_handler for Darwin10 (Snow Leopard)
846 2009-10-28 Thomas Quinot <quinot@adacore.com>
848 * exp_ch4.adb (Expand_N_Type_Conversion): Perform Integer promotion for
849 the operand of the unary minus and ABS operators.
851 * sem_type.adb (Covers): A concurrent type and its corresponding record
853 * exp_attr.adb (Expand_N_Attribute_Reference): Do not rewrite a 'Access
854 attribute reference for the current instance of a protected type while
855 analyzing an access discriminant constraint in a component definition.
856 Such a reference is handled in the corresponding record's init proc,
857 while initializing the constrained component.
858 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): When creating the
859 corresponding record type, propagate components'
860 Has_Per_Object_Constraint flag.
861 * exp_ch3.adb (Build_Init_Procedure.Build_Init_Statements):
862 For a concurrent type, set up concurrent aspects before initializing
863 components with a per object constrain, because they may be controlled,
864 and their initialization may call entries or protected subprograms of
865 the enclosing concurrent object.
867 2009-10-28 Emmanuel Briot <briot@adacore.com>
869 * prj-nmsc.adb (Add_If_Not_In_List): New subprogram, for better sharing
871 (Find_Source_Dirs): resolve links if Opt.Follow_Links_For_Dirs when
872 processing the directories specified explicitly in the project file.
874 2009-10-28 Robert Dewar <dewar@adacore.com>
876 * a-ztexio.adb, a-ztexio.ads, a-witeio.ads, a-witeio.adb,
877 a-textio.ads, a-textio.adb: Reorganize (moving specs from private part
879 (Initialize_Standard_Files): New procedure.
880 * a-tienau.adb: Minor change to make EOF directly visible
881 * a-tirsfi.ads, a-wrstfi.adb, a-wrstfi.ads, a-zrstfi.adb,
882 a-zrstfi.ads, a-tirsfi.adb: New unit, initial version.
883 * gnat_rm.texi: Add documentation for
884 Ada.[Wide_[Wide_]]Text_IO.Reset_Standard_Files.
885 * Makefile.rtl: Add entries for
886 Ada.[Wide_[Wide_]]Text_IO.Reset_Standard_Files
888 2009-10-28 Thomas Quinot <quinot@adacore.com>
890 * exp_ch9.ads: Minor reformatting
891 * sem_ch3.adb: Minor reformatting
892 * sem_aggr.adb: Minor reformatting.
893 * sem_attr.adb: Minor reformatting
894 * tbuild.adb, tbuild.ads, par-ch4.adb, exp_ch4.adb (Tbuild.New_Op_Node):
896 Minor code reorganization/factoring.
898 2009-10-27 Eric Botcazou <ebotcazou@adacore.com>
900 * gcc-interface/decl.c (purpose_member_field): New static function.
901 (annotate_rep): Use it instead of purpose_member.
903 2009-10-27 Eric Botcazou <ebotcazou@adacore.com>
905 * raise-gcc (db_region_for): Use _Unwind_GetIPInfo instead of
906 _Unwind_GetIP if HAVE_GETIPINFO is defined.
907 (db_action_for): Likewise.
909 2009-10-27 Robert Dewar <dewar@adacore.com>
911 * s-fileio.adb, s-fileio.ads, sem_util.adb, sem_warn.adb,
912 sem_warn.ads: Minor reformatting
914 2009-10-27 Robert Dewar <dewar@adacore.com>
916 * sem_warn.adb, sem_util.adb, sem_util.ads: Minor reformatting. Add
919 2009-10-27 Robert Dewar <dewar@adacore.com>
921 * s-os_lib.ads, s-os_lib.adb, prj-err.adb, makeutl.adb: Minor
924 2009-10-27 Ed Schonberg <schonberg@adacore.com>
926 * sem.util.ads, sem_util.adb (Denotes_Same_Object,
927 Denotes_Same_Prefix): New functions to detect overlap between actuals
928 that are not by-copy in a call, when one of them is in-out.
929 * sem_warn.ads, sem_warn.adb (Warn_On_Overlapping_Actuals): New
930 procedure, called on a subprogram call to warn when an in-out actual
931 that is not by-copy overlaps with another actual, thus leadind to
932 potentially dangerous aliasing in the body of the called subprogram.
933 Currently the warning is under control of the -gnatX switch.
934 * sem_res.adb (resolve_call): call Warn_On_Overlapping_Actuals.
936 2009-10-27 Thomas Quinot <quinot@adacore.com>
938 * sem_ch12.adb (Install_Formal_Packages): Do not omit installation of
939 visible entities when the formal package doesn't have a box.
941 * checks.adb: Minor reformatting.
943 2009-10-27 Vincent Celier <celier@adacore.com>
945 * prj-part.adb (Parse): Catch exception Types.Unrecoverable_Error and
946 set Project to Empty_Node.
948 2009-10-27 Robert Dewar <dewar@adacore.com>
950 * gnatbind.adb: Minor reformatting
952 2009-10-27 Arnaud Charlet <charlet@adacore.com>
954 * exp_aggr.adb: Fix comment.
956 2009-10-27 Emmanuel Briot <briot@adacore.com>
958 * prj-err.adb (Error_Msg): take into account continuation lines when
959 computing whether we have a warning.
961 2009-10-27 Vasiliy Fofanov <fofanov@adacore.com>
963 * make.adb, s-os_lib.adb, s-os_lib.ads (Create_Temp_Output_File): New
964 routine that is designed to create temp file descriptor specifically
965 for redirecting an output stream.
967 2009-10-24 Eric Botcazou <ebotcazou@adacore.com>
969 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
970 processing the parent type, build the COMPONENT_REF for a discriminant
971 with the proper type.
973 2009-10-24 Eric Botcazou <ebotcazou@adacore.com>
975 * init.c (__gnat_adjust_context_for_raise): Mention _Unwind_GetIPInfo.
976 * gcc-interface/Makefile.in (GNATLIBCFLAGS_FOR_C): Add HAVE_GETIPINFO.
977 Pass GNATLIBCFLAGS_FOR_C to recursive invocations.
979 2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
981 * gcc-interfaces/decl.c (build_subst_list): Convert the expression of
982 the constraint to the type of the discriminant.
984 2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
986 * gcc-interfaces/decl.c (gnat_to_gnu_entity): Do not create a new
987 TYPE_DECL when a type is padded if there is already one and reset
988 TYPE_STUB_DECL in this case.
990 2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
992 * gcc-interfaces/utils.c (create_subprog_decl): Do not redefine
993 main_identifier_node.
995 2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
997 * gcc-interface/utils.c (convert): When converting to a padded type
998 with an inner type of self-referential size, pad the expression before
999 doing the unchecked conversion.
1001 2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
1003 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Make
1004 sure the element type is consistent.
1006 2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
1008 * gcc-interface/trans.c (addressable_p): Handle bitwise operations.
1010 2009-10-16 Eric Botcazou <ebotcazou@adacore.com>
1012 * gcc-interface/ada-tree.h (TYPE_FAT_POINTER_P): Swap with...
1013 (TYPE_IS_FAT_POINTER_P): ...this.
1014 (TYPE_THIN_POINTER_P): Rename into...
1015 (TYPE_IS_THIN_POINTER_P): ...this.
1016 (TYPE_FAT_OR_THIN_POINTER_P): Rename into...
1017 (TYPE_IS_FAT_OR_THIN_POINTER_P): ...this.
1018 (TYPE_IS_PADDING_P): Change definition, move old one to...
1019 (TYPE_PADDING_P): ...this.
1020 * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust for above changes.
1021 (get_unpadded_type): Likewise.
1022 (gnat_to_gnu_component_type): Likewise.
1023 (gnat_to_gnu_param): Likewise.
1024 (relate_alias_sets): Likewise.
1025 (make_packable_type): Likewise.
1026 (maybe_pad_type): Likewise.
1027 (gnat_to_gnu_field): Likewise.
1028 (is_variable_size): Likewise.
1029 (annotate_object): Likewise.
1030 (validate_size): Likewise.
1031 (set_rm_size): Likewise.
1032 (make_type_from_size): Likewise.
1033 (rm_size): Likewise.
1034 * gcc-interface/misc.c (gnat_print_type): Likewise.
1035 (gnat_get_alias_set): Likewise.
1036 * gcc-interface/trans.c (Identifier_to_gnu): Likewise.
1037 (Attribute_to_gnu): Likewise.
1038 (call_to_gnu): Likewise.
1039 (gnat_to_gnu): Likewise.
1040 (add_decl_expr): Likewise.
1041 (convert_with_check): Likewise.
1042 (addressable_p): Likewise.
1043 (maybe_implicit_deref): Likewise.
1044 (protect_multiple_eval): Likewise.
1045 (gnat_stabilize_reference_1): Likewise.
1046 * gcc-interface/utils.c (gnat_pushdecl): Likewise.
1047 (finish_record_type): Likewise.
1048 (rest_of_record_type_compilation): Likewise.
1049 (create_type_decl): Likewise.
1050 (gnat_types_compatible_p): Likewise.
1051 (build_template): Likewise.
1052 (convert_vms_descriptor64): Likewise.
1053 (convert_vms_descriptor32): Likewise.
1054 (build_unc_object_type_from_ptr): Likewise.
1055 (update_pointer_to): Likewise.
1056 (convert_to_fat_pointer): Likewise.
1057 (convert_to_fat_pointer): Likewise.
1058 (convert): Likewise.
1059 (remove_conversions): Likewise.
1060 (maybe_unconstrained_array): Likewise.
1061 (unchecked_convert): Likewise.
1062 (handle_vector_type_attribute): Likewise.
1063 * gcc-interface/utils2.c (build_binary_op): Likewise.
1064 (build_unary_op): Likewise.
1065 (build_allocator): Likewise.
1067 2009-10-16 Eric Botcazou <ebotcazou@adacore.com>
1069 * exp_dbug.ads: Adjust type names in comments.
1070 * gcc-interface/decl.c (maybe_pad_type): Remove NAME_TRAILER parameter,
1071 add new IS_COMPONENT_TYPE parameter. Adjust. Remove dead code.
1072 (gnat_to_gnu_entity): Adjust for above change.
1073 (gnat_to_gnu_component_type): Likewise.
1074 (gnat_to_gnu_field): Likewise.
1075 * gcc-interface/trans.c (call_to_gnu): Likewise. Do not unnecessarily
1077 * gcc-interface/utils.c (finish_record_type): Remove obsolete code.
1078 * gcc-interface/gigi.h (maybe_pad_type): Adjust prototype.
1080 2009-10-16 Joel Sherrill <joel.sherrill@oarcorp.com>
1082 * s-osinte-rtems.ads: Add mutex type to pthread_mutexattr_t
1083 * s-stchop-rtems.adb: Correct binding to rtems_stack_checker_is_blown.
1085 2009-10-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1087 * env.c [__alpha__ && __osf__] (AES_SOURCE): Define.
1089 2009-10-10 Samuel Tardieu <sam@rfc1149.net>
1091 * sem_eval.adb: Give a more precise error message.
1093 2009-10-06 Samuel Tardieu <sam@rfc1149.net>
1096 * a-rttiev.adb (Time_Of_Event): Return Time_First for unset event.
1098 2009-10-06 Samuel Tardieu <sam@rfc1149.net>
1101 * sem_prag.adb (Process_Import_Or_Interface): Forbid an abstract
1102 subprogram to be completed with a "pragma Import".
1104 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
1106 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>:
1107 Generate an XVZ variable alongside the XVS type if the size is
1109 (maybe_pad_type): Minor tweak.
1111 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
1113 * gcc-interface/decl.c (check_ok_for_atomic): Do nothing if the type
1114 doesn't come from source.
1116 2009-10-02 Eric Botcazou <ebotcazou@adacore.com>
1118 * gcc-interface/decl.c (gnat_to_gnu_component_type): Force at least
1119 unit size for the component size of an array with aliased components.
1120 (maybe_pad_type): Do not warn for MAX_EXPR.
1122 2009-09-29 Eric Botcazou <ebotcazou@adacore.com>
1124 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Factor out
1125 common code processing the component type into...
1126 <E_Array_Subtype>: Likewise.
1127 (gnat_to_gnu_component_type): ...this new static function.
1128 (maybe_pad_type): Minor cleanup.
1130 2009-09-29 Eric Botcazou <ebotcazou@adacore.com>
1132 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Rewrite
1133 the handling of constrained discriminated record subtypes.
1134 (components_to_record): Declare the type of the variants and of the
1136 (build_subst_list): Move around.
1137 (compute_field_positions): Rename into...
1138 (build_position_list): ...this. Return a TREE_VEC.
1139 (annotate_rep): Adjust for above renaming.
1140 (build_variant_list): New static function.
1141 (create_field_decl_from): Likewise.
1142 (get_rep_part): Likewise.
1143 (get_variant_part): Likewise.
1144 (create_variant_part_from): Likewise.
1145 (copy_and_substitute_in_size): Likewise.
1147 2009-09-28 Olivier Hainque <hainque@adacore.com>
1150 * gcc-interface/targtyps.c (get_target_default_allocator_alignment):
1151 Account for observable alignments out of default allocators.
1153 2009-09-28 Richard Henderson <rth@redhat.com>
1155 * gcc-interface/utils.c (gnat_install_builtins): Update call to
1156 build_common_builtin_nodes.
1158 2009-09-26 Eric Botcazou <ebotcazou@adacore.com>
1160 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Filter out
1161 negative size for the array dimensions like in the constrained case.
1162 <E_Array_Subtype>: Do not create an artificially non-constant high
1163 bound if the low bound is non-constant. Minor tweaks.
1165 * gcc-interface/trans.c (lvalue_required_p): Add CONSTANT parameter
1166 and turn ALIASED into a boolean parameter. Adjust calls to self.
1167 <N_Attribute_Reference>: Return 1 for more attributes.
1168 <N_Object_Renaming_Declaration>: Return 1 for non-constant objects.
1169 <N_Assignment_Statement>: Return 1 for the LHS.
1170 (Identifier_to_gnu): Adjust calls to lvalue_required_p.
1171 (call_to_gnu): Be prepared for wrapped boolean rvalues.
1173 2009-09-25 Olivier Hainquqe <hainque@adacore.com>
1174 Eric Botcazou <ebotcazou@adacore.com>
1176 * gcc-interface/ada-tree.h (TYPE_REPRESENTATIVE_ARRAY): New language
1177 specific node. Representative array type for VECTOR_TYPE entities.
1178 * gcc-interface/utils.c (handle_vector_type_attribute): New handler.
1179 Turn an ARRAY_TYPE entity into a VECTOR_TYPE.
1180 (gnat_types_compatible_p): Handle VECTOR_TYPEs.
1181 (convert): Likewise. Arrange to produce VECTOR_CST out of constant
1182 array aggregates for VECTOR_TYPE entities.
1183 (unchecked_convert): Likewise.
1184 (maybe_vector_array): New function. If EXP has VECTOR_TYPE, return EXP
1185 converted to the associated TYPE_REPRESENTATIVE_ARRAY.
1186 (handle_pure_attribute, handle_sentinel_attribute,
1187 handle_noreturn_attribute, handle_malloc_attribute,
1188 handle_vector_size_attribute): Replace uses of qE format by qs.
1189 Remove GCC_DIAG_STYLE definition.
1190 * gcc-interface/trans.c (gnat_to_gnu) <N_Indexed_Component>: Convert
1191 vector input to representative array type on entry.
1192 <N_Op_Eq, etc>: Likewise.
1193 * gcc-interface/gigi.h (maybe_vector_array): Declare.
1194 (VECTOR_TYPE_P): New predicate.
1195 * gcc-interface/misc.c (gnat_print_type): Handle VECTOR_TYPE.
1197 2009-09-24 Eric Botcazou <ebotcazou@adacore.com>
1199 * gcc-interface/ada.h: Fix outdated comment.
1200 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Use MARK_VISITED in
1201 lieu of mark_visited.
1202 * gcc-interface/gigi.h (mark_visited): Change type of parameter.
1203 (MARK_VISITED): New macro.
1204 (gnat_truthvalue_conversion): Delete.
1205 * gcc-interface/decl.c (gnat_to_gnu_entity): Use MARK_VISITED in lieu
1207 (annotate_rep): Fix formatting and tidy.
1208 (compute_field_positions): Get rid of useless variable.
1209 * gcc-interface/trans.c (gnat_to_gnu): Retrieve the Nkind of the GNAT
1210 node only once. Use IN operator for the Nkind in more cases.
1211 Remove calls to gnat_truthvalue_conversion.
1212 (mark_visited): Change type of parameter and adjust.
1213 (mark_visited_r): Dereference TP only once.
1214 (add_decl_expr): Use MARK_VISITED in lieu of mark_visited.
1215 * gcc-interface/utils2.c (gnat_truthvalue_conversion): Delete.
1216 (build_binary_op): Remove calls to gnat_truthvalue_conversion.
1217 (build_unary_op): Likewise.
1219 2009-09-24 Dave Korn <dave.korn.cygwin@gmail.com>
1221 * gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS): Simplify test for
1222 a-except% in target pairs list; don't (implicitly) compare whitespace.
1224 2009-09-24 Jakub Jelinek <jakub@redhat.com>
1226 * gcc-interface/utils.c (gnat_pushdecl): Don't set
1227 DECL_NO_STATIC_CHAIN, set DECL_STATIC_CHAIN for
1230 2009-09-21 Joel Sherrill <joel.sherrill@oarcorp.com>
1232 * s-osinte-rtems.ad[bs]: Get_Page_Size cannot return 0.
1233 Bind to getpagesize() in RTEMS 4.10 and newer.
1235 2009-09-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1237 * env.c [__alpha__ && __osf__] (_BSD): Define.
1238 * init.c [__alpha__ && __osf__] (__gnat_error_handler): Cast msg
1241 2009-09-18 Pascal Obry <obry@adacore.com>
1243 * mingw32.h: Activate Unicode support for x86-64 Windows platform.
1245 2009-09-18 Vadim Godunko <godunko@adacore.com>
1247 * s-oscons-tmplt.c: Add circuit for handling IOV_MAX macro on IRIX.
1249 2009-09-18 Javier Miranda <miranda@adacore.com>
1251 * exp_aggr.adb (Backend_Processing_Possible): Disable backend
1252 processing for array aggregates in the VM backend if the array has
1255 2009-09-18 Ed Schonberg <schonberg@adacore.com>
1257 * sem_ch4.adb (Analyze_Indexed_Component): Emit error if the type of
1258 the prefix indicates a previous semantic error, and this is the first
1259 error in the program.
1261 2009-09-18 Bob Duff <duff@adacore.com>
1263 * gnat_ugn.texi: Minor editing.
1265 2009-09-18 Vincent Celier <celier@adacore.com>
1267 * prj.ads, prj.adb (Project_Data): New component
1268 Imported_Directories_Switches.
1270 2009-09-18 Pascal Obry <obry@adacore.com>
1272 * mingw32.h: Include standard _mingw.h file.
1273 Define _WIN32_WINNT only if not already defined.
1275 2009-09-18 Thomas Quinot <quinot@adacore.com>
1277 * g-socket.adb (Is_Open): New function indicating whether a
1278 Selector_Type object is open.
1280 2009-09-18 Vincent Celier <celier@adacore.com>
1282 * osint-c.adb (Create_Output_Library_Info): Make sure that the ALI file
1283 is deleted before creating it.
1285 2009-09-18 Robert Dewar <dewar@adacore.com>
1287 * bindgen.adb: Minor reformatting
1289 2009-09-18 Arnaud Charlet <charlet@adacore.com>
1291 * s-taprop-tru64.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
1292 s-taprop-irix.adb, s-taprop-posix.adb (Abort_Task): Do nothing if no
1293 signal handler is installed.
1294 * s-tassta.adb (Finalize_Global_Tasks): Do not wait for independent
1295 tasks if Abort_Task_Interrupt cannot be used.
1297 2009-09-18 Vincent Celier <celier@adacore.com>
1299 * prj-tree.ads: Minor comment update
1301 2009-09-17 Bob Duff <duff@adacore.com>
1303 * g-socket.ads: Document the fact that Close_Selector has no effect on
1305 * g-socket.adb: Raise an exception when a Selector that should be open
1307 (Check_Selector): Declare RSig as a constant rather than a renames,
1310 2009-09-17 Robert Dewar <dewar@adacore.com>
1312 * exp_ch9.adb, exp_ch5.adb, exp_ch4.adb, prj-conf.adb, prj-env.ads,
1313 prj-ext.adb, prj-ext.ads, prj-pars.adb, prj-part.adb, prj-proc.adb,
1314 prj-tree.ads: Minor reformatting
1316 2009-09-17 Emmanuel Briot <briot@adacore.com>
1318 * prj-conf.adb, prj-env.adb, prj-env.ads (Create_Temp_File): Moved to
1320 (Do_Autoconf): If the object directory does not exists, create auto.cgpr
1321 in a temporary directory instead
1323 2009-09-17 Bob Duff <duff@adacore.com>
1325 * a-dynpri.adb (Set_Priority): Don't do anything if the task is already
1327 (Get_Priority): Correct message for "terminated" case -- it said "null".
1329 2009-09-17 Robert Dewar <dewar@adacore.com>
1331 * exp_ch6.adb: Minor reformatting
1333 2009-09-17 Emmanuel Briot <briot@adacore.com>
1335 * gnatcmd.adb, make.adb, prj-part.adb, prj-ext.adb, prj-ext.ads,
1336 switch-m.adb, switch-m.ads, clean.adb, prj-tree.ads
1337 (Project_Node_Tree_Data.Project_Path): New field.
1339 * prj-conf.adb (Do_Autoconf): Remove "creating auto.cgpr" message
1341 2009-09-17 Emmanuel Briot <briot@adacore.com>
1343 * prj-ext.adb, prj-ext.ads, makeutl.adb (Is_External_Assignment):
1344 Remove duplicate code.
1345 (Prj.Ext): Fix memory leak
1346 (Check): Now allow the syntax "-Xfoo=" to set an empty value to the
1347 variable. This was previously allowed in the code in
1348 Is_External_Assignment, and some tests rely on it
1350 2009-09-17 Bob Duff <duff@adacore.com>
1352 * gnat_rm.texi, s-oscons-tmplt.c: Minor typo
1354 2009-09-17 Emmanuel Briot <briot@adacore.com>
1356 * gnatcmd.adb, prj-proc.adb, make.adb, prj-ext.adb, prj-ext.ads,
1357 makeutl.adb, makeutl.ads, clean.adb, prj-pars.adb, prj-pars.ads,
1358 prj-conf.adb, prj-conf.ads, prj-tree.adb, prj-tree.ads, prj-proc.ads,
1359 prj-nmsc.ads (Add, Value_Of, Reset): new parameter Tree.
1360 Scenario variables are now specific to each project tree loaded in
1364 2009-09-17 Javier Miranda <miranda@adacore.com>
1366 * exp_disp.adb (Make_DT): Remove wrong line of code that was
1367 undocumented and probably added by mistake.
1369 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
1371 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Size>: Strip
1372 conversions between original and packable version of types from
1375 2009-09-16 Eric Botcazou <ebotcazou@adacore.com>
1377 * gcc-interface/decl.c (gnat_to_gnu_field): Add DEBUG_INFO_P parameter.
1378 If a padding type was made for the field, declare it.
1379 (components_to_record): Add DEBUG_INFO_P parameter. Adjust call
1380 to gnat_to_gnu_field and call to self.
1381 (gnat_to_gnu_entity) <E_Array_Type>: Do not redeclare padding types.
1382 <E_Array_Subtype>: Likewise.
1383 Adjust calls to gnat_to_gnu_field and components_to_record.
1385 2009-09-16 Robert Dewar <dewar@adacore.com>
1387 * prj-nmsc.adb: Minor reformatting
1389 2009-09-16 Ed Schonberg <schonberg@adacore.com>
1391 * exp_ch4.adb (Expand_N_Conditional_Expression): If the type of the
1392 expression is a by-reference type (tagged or inherently limited)
1393 introduce an access type to capture references to the values of each
1394 branch of the conditional.
1396 2009-09-16 Emmanuel Briot <briot@adacore.com>
1398 * prj-proc.adb, prj-part.adb, prj-tree.adb, prj-tree.ads
1399 (Project_Name_And_Node.Display_Name): new field
1400 The display name of a project (as written in the .gpr file) is now
1401 computed when the project file itself is parsed, not when it is
1404 2009-09-16 Thomas Quinot <quinot@adacore.com>
1406 * freeze.adb, exp_intr.adb (Expand_Intrinsic_Call): Leave calls to
1407 intrinsics untouched (to be expanded later on by gigi) if an external
1408 name has been specified.
1409 (Freeze_Entity): Do not generate a default external name for
1410 imported subprograms with convention Intrinsic (so that the above code
1411 can identify the case where an external name has been explicitly
1414 * s-oscons-tmplt.c: Quote TARGET_OS early so that it is not erroneously
1415 replaced by something else due to an existing #define clause.
1417 2009-09-16 Ed Schonberg <schonberg@adacore.com>
1419 * sinfo.ads, sinfo.adb (Is_Accessibility_Actual): New flag on
1420 Parameter_Association node, created for the extra actual generated for
1421 an access parameter of a function that dispatches on result, to prevent
1422 double generation of such actuals when the call is rewritten is a
1424 * exp_ch6.adb (Expand_Call): Set Is_Accessibility_Actual when needed.
1425 * exp_disp.adb (Expand_Dispatching_Call): Do not transfer extra actuals
1426 that carry this flag when rewriting the original call as a dispatching
1427 call, after propagating the controlling tag.
1429 2009-09-16 Vincent Celier <celier@adacore.com>
1431 * prj-nmsc.adb (Add_Source): New parameter Source_Dir_Rank to be put
1433 (Check_File): New parameter Source_Dir_Rank, to check if a duplicate
1435 (Find_Source_Dirs): New parameter Rank to be recorded with the source
1437 (Search_Directories): Call Check_File with the rank of the directory
1438 * prj.adb (Project_Empty): Add new component Source_Dir_Ranks
1439 (Free): Free also Number_Lists
1440 (Reset): Init also Number_Lists
1441 * prj.ads (Number_List_Table): New dynamic table for lists of numbers
1442 (Source_Data): New component Source_Dir_Rank. Remove component
1443 Known_Order_Of_Source_Dirs, no longer needed.
1444 (Project_Data): New component Source_Dir_Ranks
1445 (Project_Tree_Data): New components Number_Lists
1447 2009-09-16 Vincent Celier <celier@adacore.com>
1449 * gprep.adb (Yes_No): New global constant
1450 Unix_Line_Terminators: New global Boolean variable
1451 (Process_One_File): Create the out file with a "Text_Translation=" form
1452 that depends on the use of option -T.
1453 (Scan_Command_Line): Add option -T
1454 (Usage): Add line for option -T
1456 2009-09-16 Ed Schonberg <schonberg@adacore.com>
1458 * exp_disp.ads, exp_disp.adb (Is_Predefined_Internal_Operation): New
1459 predicate that describes a proper subset of
1460 Is_Predefined_Dispatching_Operation and excludes stream operations,
1461 which can be overridden by the user.
1462 * sem_ch6.adb (Create_Extra_Formals): use
1463 Is_Predefined_Internal_Operation, so that stream operations get extra
1465 * exp_ch6.adb (Prevent double generation of extra actuals in calls to
1466 'Input, which may be expanded twice, first as a function call and then
1467 as a dispatching call.
1469 2009-09-16 Thomas Quinot <quinot@adacore.com>
1471 * s-oscons-tmplt.c (Target_OS, Target_Name): New constants.
1472 * g-expect.adb (Set_Up_Child_Communications): Use
1473 System.OS_Constants.Target_OS to determine whether running on Windows.
1475 2009-09-14 Richard Henderson <rth@redhat.com>
1477 * gcc-interface/trans.c (Pragma_to_gnu): Use build5 for ASM_EXPR.
1479 2009-09-14 Eric Botcazou <ebotcazou@adacore.com>
1481 * exp_dbug.ads (Packed Array Encoding): Document the new encoding for
1482 the unconstrained case.
1483 * gcc-interfaces/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Implement
1484 the encoding. Do not give a name to the pointer type to the XUT type.
1485 * gcc-interfaces/utils.c (gnat_pushdecl): Propagate DECL_ORIGINAL_TYPE
1486 for fat pointer types, if any. Make sure DECL_ARTIFICIAL is cleared
1487 on nodes with DECL_ORIGINAL_TYPE set.
1488 (update_pointer_to): Set DECL_ORIGINAL_TYPE to the original pointer
1489 for fat pointer types. Make sure DECL_ARTIFICIAL is cleared.
1491 2009-09-14 Richard Henderson <rth@redhat.com>
1493 * gcc-interface/misc.c (gnat_init_gcc_eh): Don't call
1494 default_init_unwind_resume_libfunc.
1495 * gcc-interface/trans.c (Exception_Handler_to_gnu_zcx): Use
1496 __builtin_eh_pointer.
1497 * gcc-interface/utils.c (gnat_install_builtins): Update call
1498 to build_common_builtin_nodes.
1500 2009-09-13 Richard Guenther <rguenther@suse.de>
1501 Rafael Avila de Espindola <espindola@google.com>
1503 * gcc-interface/misc.c (gnat_init_gcc_eh): Do not set variables
1504 eh_personality_libfunc and lang_eh_runtime_type.
1505 (LANG_HOOKS_EH_PERSONALITY): Define.
1506 (gnat_eh_personality_decl): New static variable.
1507 (gnat_eh_personality): New static function.
1508 Include gt-ada-misc.h.
1509 * gcc-interface/Make-lang.in (misc.o): Add gt-ada-misc.h dependency.
1510 * gcc-interface/config-lang.in (gtfiles): Add misc.c.
1512 2009-09-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1515 * gcc-interface/Make-lang.in (check-acats): Export rootme, EXPECT.
1517 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
1519 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Tidy
1521 Avoid useless work when processing the Treat_As_Volatile flag.
1523 2009-09-08 Eric Botcazou <ebotcazou@adacore.com>
1525 * gcc-interface/targtyps.c: Reorder include directives.
1527 2009-09-07 Laurent GUERBY <laurent@guerby.net>
1529 * gcc-interface/targtyps.c: Add missing include for tm_p.h.
1530 * gcc-interface/Make-lang.in: Update dependencies.
1532 2009-09-07 Laurent GUERBY <laurent@guerby.net>
1534 * make.adb: Add missing documentation for multilib handling.
1536 2009-09-03 Diego Novillo <dnovillo@google.com>
1538 * gcc-interface/misc.c (lang_hooks): Remove const qualifier.
1540 2009-09-02 Richard Henderson <rth@redhat.com>
1542 * tb-gcc.c (__gnat_backtrace): Mark all arguments unused.
1544 2009-09-02 Olivier Hainque <hainque@adacore.com>
1546 * init.c (__gnat_error_handler, AIX): Add ATTRIBUTE_UNUSED on si
1549 2009-09-02 Olivier Hainque <hainque@adacore.com>
1551 * gcc-interface/decl.c (cannot_be_superflat_p): Handle
1552 Signed_Integer_Type_Definition Scalar_Ranges.
1554 2009-09-02 Eric Botcazou <ebotcazou@adacore.com>
1556 * gcc-interface/trans.c (gnat_gimplify_expr) <ADDR_EXPR>: Gimplify the
1557 SAVE_EXPR built for misaligned arguments. Remove redundant stuff.
1558 (addressable_p): Return true for more rvalues.
1560 2009-09-01 Jakub Jelinek <jakub@redhat.com>
1562 * gcc-interface/utils2.c (maybe_wrap_malloc, maybe_wrap_free): Cast
1563 POINTER_SIZE to HOST_WIDE_INT.
1565 2009-09-01 Richard Guenther <rguenther@suse.de>
1567 * gcc-interface/misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1569 2009-08-25 Eric Botcazou <ebotcazou@adacore.com>
1571 * gcc-interface/trans.c (call_to_gnu): Tidy.
1572 (gnat_to_gnu) <N_Slice>: Set TYPE_ARRAY_MAX_SIZE if the slice has
1573 non-constant size but the array itself has constant size.
1574 * gcc-interface/utils.c (convert_vms_descriptor64): Fix type
1576 (convert_vms_descriptor32): Likewise.
1578 2009-08-22 Aurelien Jarno <aurelien@aurel32.net>
1580 * gcc-interface/Makefile.in: Add Ada support for
1581 GNU/kFreeBSD x86_64.
1582 * system-freebsd-x86_64.ads: New file based on
1583 system-freebsd-x86.ads.
1585 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
1587 * gcc-interface/utils.c (convert): In the padded case, do the final
1588 conversion as an unchecked conversion if the underlying types are
1589 array types with variable size.
1591 2009-08-20 Eric Botcazou <ebotcazou@adacore.com>
1593 * gcc-interface/ada-tree.h (SET_TYPE_RM_VALUE): Mark the expression
1595 * gcc-interface/misc.c (gnat_get_subrange_bounds): Always return the
1597 * gcc-interface/trans.c (add_decl_expr): Do not mark gigi-specific
1599 (gnat_gimplify_expr) <DECL_EXPR>: New case.
1601 2009-08-17 Aurelien Jarno <aurelien@aurel32.net>
1603 * s-osinte-kfreebsd-gnu.ads (SA_ONSTACK): New constant.
1604 (stack_t): New record type.
1605 (sigaltstack): New imported function.
1606 (Alternate_Stack): New imported variable.
1607 (Alternate_Stack_Size): New constant.
1609 2009-08-17 Vasiliy Fofanov <fofanov@adacore.com>
1611 * a-calend-vms.adb: Fix typo.
1613 2009-08-17 Tristan Gingold <gingold@adacore.com>
1615 * s-taprop-posix.adb: Round up the stack size to avoid failure on
1618 2009-08-17 Gary Dismukes <dismukes@adacore.com>
1620 * sem_cat.adb (Validate_Static_Object_Name): Update comment.
1622 2009-08-17 Vincent Celier <celier@adacore.com>
1624 * make.adb (Arguments_Collected): Unneeded, removed
1625 (Change_To_Object_Directory): Use Project directly. Add pragma Assert to
1626 ensure caller does not pass in No_Project.
1627 (Compile): Add new parameter Project. Let procedure
1628 Collect_Arguments_And_Compile provide the proper value.
1630 * switch-c.adb: Add documentation for -gnatea and -gnatez
1632 2009-08-17 Ben Brosgol <brosgol@adacore.com>
1634 * gnat_ugn.texi: Changed name of package in SAL example, to avoid
1635 clash with Ada 2005 reserved word (interface).
1637 2009-08-17 Robert Dewar <dewar@adacore.com>
1639 * a-crbtgk.adb, a-crdlli.adb, a-direct.adb, a-caldel-vms.adb,
1640 a-calend-vms.adb, a-calfor.adb, a-cdlili.adb, a-chahan.adb,
1641 a-cidlli.adb, a-coinve.adb, a-comlin.adb: Minor code reorganization
1642 (use conditional expressions).
1644 2009-08-17 Robert Dewar <dewar@adacore.com>
1646 * make.adb: Add ??? comment
1647 * tbuild.adb: Minor reformatting
1649 2009-08-17 Thomas Quinot <quinot@adacore.com>
1651 * exp_ch4.adb (Exp_Ch4.Expand_N_Slice.Make_Temporary): Rename to
1652 Make_Temporary_For_Slice to avoid confusion with Tbuild.Make_Temporary.
1653 Use Tbuild.Make_Temporary to create entity for the temporary.
1655 2009-08-17 Arnaud Charlet <charlet@adacore.com>
1657 * make.adb (Process_Multilib, Scan_Make_Arg): Refine previous change
1658 and ignore -mieee switch to avoid spawning an extra gcc in this case.
1660 2009-08-17 Thomas Quinot <quinot@adacore.com>
1662 * tbuild.adb: Minor reformatting
1664 2009-08-17 Ed Schonberg <schonberg@adacore.com>
1666 * exp_ch3.adb (Build_Discriminant_Formals): If the discriminals already
1667 exist, as is the case for synchronized types, use the type of the
1668 discriminal in the parameter specification, to prevent a spurious
1669 subtype mismatch in gigi.
1671 2009-08-17 Robert Dewar <dewar@adacore.com>
1673 * prj-env.adb: Minor reformatting
1674 * make.adb: Minor reformatting
1677 2009-08-17 Javier Miranda <miranda@adacore.com>
1679 * exp_ch7.adb (Wrap_Transient_Expression): Update comments.
1681 2009-08-17 Emmanuel Briot <briot@adacore.com>
1683 * prj-part.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-conf.adb
1684 (Processing_Flags.Require_Obj_Dirs): new field, which controls whether
1685 object directories must be present. In the case of gprclean at least,
1686 these are optional (if they do not exist there is nothing to clean)
1688 2009-08-17 Robert Dewar <dewar@adacore.com>
1690 * prj-env.adb: Minor reformatting
1691 * sem_ch3.adb: Minor reformatting
1693 2009-08-17 Hristian Kirtchev <kirtchev@adacore.com>
1695 * sysdep.c (__gnat_localtime_tzoff): VxWorks case - Flip the sign of
1696 the time zone since VxWorks chose positive values to represent west
1697 time zones and negative for east zones.
1699 2009-08-17 Ed Schonberg <schonberg@adacore.com>
1701 * sem_ch3.adb (Access_Definition): Do not create an Itype reference for
1702 an anonymous access type whose designated type is generic.
1704 2009-08-17 Arnaud Charlet <charlet@adacore.com>
1706 * comperr.adb (Compiler_Abort): Do not generate a bug box when in
1707 codepeer mode, friendlier.
1709 2009-08-10 Laurent GUERBY <laurent@guerby.net>
1711 * make.adb: Handle multilib
1713 2009-08-10 Vincent Celier <celier@adacore.com>
1715 * prj-env.adb (Create_Config_Pragmas_File.Write_Temp_File): Do not use
1716 the temporary file name in the error message when the temporary file
1719 2009-08-10 Yannick Moy <moy@adacore.com>
1721 * gnat_ugn.texi: Fix typo
1723 2009-08-10 Robert Dewar <dewar@adacore.com>
1725 * exp_ch7.adb: Add ??? comment for last change
1727 2009-08-10 Vincent Celier <celier@adacore.com>
1729 * prj-env.adb (Add_To_Buffer): New procedure
1730 (Create_Config_Pragmas_File): Write to temporary file in one shot
1731 (Create_Mapping_File): Ditto
1732 (Set_Ada_Paths): Ditto
1734 2009-08-10 Vincent Celier <celier@adacore.com>
1737 * xref_lib.adb (Print_Xref): Make sure that there is at least one space
1738 between a declaration name and its type.
1740 2009-08-07 Javier Miranda <miranda@adacore.com>
1742 * exp_ch7.adb (Wrap_Transient_Expression): Add missing adjustment of
1745 2009-08-07 Robert Dewar <dewar@adacore.com>
1747 * sem_warn.adb (Warn_On_Unreferenced_Entity): Fix obvious typo.
1749 2009-08-07 Vincent Celier <celier@adacore.com>
1751 * gnatcmd.adb (GNATCmd): If -U is not used, one and only one main is
1752 specified on the command line and there are switches in the Compiler
1753 package of the project file, use these compilation switches to invoke
1756 2009-08-07 Ben Brosgol <brosgol@adacore.com>
1758 * gnat_ugn.texi: Wordsmithing edits at beginning of gnatcheck chapter.
1760 2009-08-07 Ed Schonberg <schonberg@adacore.com>
1762 * sem_ch10.adb (Analyze_Proper_Body): Indicate name of missing subunit
1763 even if not in main unit, to simplify debugging.
1765 2009-08-07 Arnaud Charlet <charlet@adacore.com>
1767 * gcc-interface/Makefile.in: Fix handling of GCC_FOR_TARGET.
1768 * gcc-interface/Make-lang.in: Update dependencies.
1770 2009-08-07 Robert Dewar <dewar@adacore.com>
1772 * types.ads: Minor reformatting
1773 * sem_ch12.ads (Check_Generic_Child_Unit): Add missing documentation.
1774 * frontend.adb, sem_warn.adb, sem_warn.ads: Fix spelling of
1775 Output_Non_Modified_In_Out_Warnings.
1776 * sem_ch13.adb: Remove ??? comment.
1778 2009-08-07 Vincent Celier <celier@adacore.com>
1780 * mlib-prj.adb (Build_Library): Include binder generate object file
1781 for SAL when library name is only one character.
1783 2009-08-07 Thomas Quinot <quinot@adacore.com>
1785 * targparm.adb: Minor reformatting
1786 * sem.adb: Minor reformatting
1787 * exp_ch4.adb (Expand_N_Conditional_Expression): Add comment.
1789 2009-08-07 Emmanuel Briot <briot@adacore.com>
1791 * prj-conf.adb: Remove duplicate directory separator in the output when
1792 an object directory does not exist.
1794 2009-08-07 Robert Dewar <dewar@adacore.com>
1796 * exp_util.adb: Minor reformatting
1798 2009-08-07 Vincent Celier <celier@adacore.com>
1800 * mlib-prj.adb (Build_Library): Fixed bug in name of ALI file (wrong
1803 2009-08-07 Ed Schonberg <schonberg@adacore.com>
1805 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): In Ravenscar mode,
1806 detect non-static private components that will violate restriction
1807 No_Implicit_Heap_Allocation.
1809 2009-08-07 Ben Brosgol <brosgol@adacore.com>
1811 * gnat_ugn.texi: Edited Rule Exemption section of gnatcheck chapter.
1813 2009-08-02 Eric Botcazou <ebotcazou@adacore.com>
1815 * gcc-interface/gigi.h (end_subprog_body): Tweak comment.
1816 * gcc-interface/utils.c (end_subprog_body): Likewise.
1817 * gcc-interface/trans.c (gigi): Likewise.
1818 (gnat_to_gnu): Likewise.
1820 2009-07-30 Ben Brosgol <brosgol@adacore.com>
1822 * gnat_ugn.texi: Correct minor texi glitch.
1824 2009-07-30 Ed Schonberg <schonberg@adacore.com>
1826 * exp_util.adb (Expand_Subtype_From_Expr): If the type of the
1827 expression has an underlying representation that is an unchecked union,
1828 there is no subtype to build.
1830 2009-07-30 Robert Dewar <dewar@adacore.com>
1832 * a-teioed.adb, exp_disp.adb, s-linux-hppa.ads, s-linux.ads,
1833 s-tasini.adb, sem_ch13.adb, sem_ch3.adb, sem_ch3.ads, sem_ch6.adb,
1834 sem_ch7.adb, adaint.c: Minor reformatting
1836 2009-07-29 Javier Miranda <miranda@adacore.com>
1838 * sem_ch3.ads, sem_ch3.adb (Add_Internal_Interface_Entities): Routine
1839 moved from the expander to the semantic analyzer to allow the
1840 generation of these internal entities when compiling with no code
1841 generation. Required by ASIS.
1842 * sem.adb (Analyze): Add processing for N_Freeze_Entity nodes.
1843 * sem_ch13.ads, sem_ch13.adb (Analyze_Freeze_Entity): New subprogram.
1844 * exp_ch3.adb (Add_Internal_Interface_Entities): Moved to sem_ch3
1845 (Expand_Freeze_Record_Type): Remove call to
1846 Add_Internal_Interface_Entities because this routine is now called at
1847 early stage --when the freezing node is analyzed.
1849 2009-07-29 Robert Dewar <dewar@adacore.com>
1851 * exp_atag.ads, exp_atag.adb, s-tasini.adb, s-soflin.ads,
1852 exp_disp.adb, g-socket.adb: Minor reformatting
1854 2009-07-29 Ed Schonberg <schonberg@adacore.com>
1856 * sem_ch7.adb (New_Private_Type): Create class-wide type after other
1857 attributes have been established, so that they are all inherited by the
1859 * sem_cat.adb (Validate_Remote_Access_Object_Type_Declaration): Handle
1860 properly named subtypes of class-wide types.
1862 2009-07-29 Ed Schonberg <schonberg@adacore.com>
1864 * sem_ch6.adb (Check_Overriding_Indicator): Handle properly overriding
1865 indicators on user-defined operators.
1867 2009-07-29 Vadim Godunko <godunko@adacore.com>
1869 * g-socket.adb (Receive_Vector): Add comment.
1871 2009-07-29 Javier Miranda <miranda@adacore.com>
1873 * frontend.adb (Frontend): Code cleanup.
1874 * exp_atag.ads, exp_atag.adb (Build_Get_Predefined_Prim_Op_Address):
1875 Rewriten as a procedure because it a new out-mode parameters to
1876 keep up-to-date the controlling tag node in the caller.
1877 (Build_Get_Prim_Op_Address): Rewriten as a procedure because it has a
1878 new out-mode parameter to keep up-to-date the controlling tag node in
1880 * exp_ch7.adb, sem_ch5.adb, exp_util.adb, sem_util.adb, exp_ch4.adb,
1881 exp_ch6.adb, sem_ch4.adb, exp_ch3.adb: Add new dependency on new
1883 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): Removed. Routine
1884 available in new package Sem_SCIL.
1885 (Next_Non_SCIL_Node): Ditto.
1886 * exp_disp.adb (Adjust_SCIL_Node): Removed. Routine available in new
1888 (Expand_Dispatching_Call): Update call to modified Exp_Atags routines
1889 plus complete decoration of SCIL dispatching node.
1890 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
1891 * exp_disp.ads (Adjust_SCIL_Node): Removed. Routine available in new
1893 (Find_SCIL_Node): Removed. Routine available in new package Sem_SCIL.
1894 * exp_ch3.adb (Build_Init_Procedure): Fix comment.
1895 * sem_scil.ads, sem_scil.adb: New files.
1896 * gcc-interface/Make-lang.in (GNAT_ADA_OBJS): Addition of sem_scil.o.
1897 Update dependencies.
1899 2009-07-28 Robert Dewar <dewar@adacore.com>
1901 * adaint.h, einfo.ads, prj.adb, sem_util.adb, makeutl.ads,
1902 makeutl.adb: Minor reformatting & code reorganization
1903 * sem_ch3.adb: Minor reformatting.
1904 Fix spelling error (constraint for constrain) in error msg.
1906 2009-07-28 Emmanuel Briot <briot@adacore.com>
1908 * make.adb, makeutl.adb, makeutl.ads (Project_Tree): Duplicates the
1909 global variable that also exists in makeutl.ads, and that some routines
1910 in that package use already.
1911 (Check): Moved part of the code to makeutl.adb for better sharing with
1914 2009-07-28 Arnaud Charlet <charlet@adacore.com>
1916 * gcc-interface/Make-lang.in: Update dependencies.
1918 2009-07-28 Emmanuel Briot <briot@adacore.com>
1920 * prj.adb, prj.ads (Compute_All_Imported_Projects): Make sure the
1921 importing project does not end up in the list, in the case of extending
1923 * make.adb, makeutl.adb, makeutl.ads (File_Not_A_Source_Of): Moved to
1924 makeutl.ads, for better sharing with gprbuild.
1926 2009-07-28 Arnaud Charlet <charlet@adacore.com>
1928 * gnat_ugn.texi: Fix typo.
1930 2009-07-28 Ed Schonberg <schonberg@adacore.com>
1932 * sem_ch3.adb (Build_Derived_Concurrent_Type): Handle properly a
1933 derivation that renames some discriminants and constrain others.
1934 * exp_ch9.adb (Build_Protected_Subprogram_Call): If the type of the
1935 prefix is a derived untagged type, convert to the root type to conform
1936 to the signature of the protected operations.
1938 2009-07-28 Robert Dewar <dewar@adacore.com>
1940 * sinfo.ads: Update comments.
1941 * exp_attr.adb: Minor reformatting
1943 2009-07-28 Ed Schonberg <schonberg@adacore.com>
1945 * sem_aggr.adb (Get_Value): A named association in a record aggregate
1946 should be treated as a modification of the named component, not as a
1949 2009-07-28 Quentin Ochem <ochem@adacore.com>
1951 * prj-tree.ads, prj-tree.adb (Free): Minor editing.
1952 * prj.ads, prj.adb (Image): Ditto.
1954 2009-07-28 Arnaud Charlet <charlet@adacore.com>
1956 * frontend.adb: Minor reformatting.
1957 (Frontend): Only call Check_SCIL_Nodes if assertions are enabled,
1960 2009-07-28 Bob Duff <duff@adacore.com>
1962 * exp_attr.adb (Expand_Access_To_Protected_Op): Use 'Access instead of
1963 'Address to get a pointer to the protected body wrapper.
1965 2009-07-28 Javier Miranda <miranda@adacore.com>
1967 * gnat1drv.adb (Adjust_Global_Switches): Disable generation of SCIL
1968 nodes if we are not generating code.
1969 * frontend.adb (Check_SCIL_Node): New subprogram. Used to check
1970 attribute SCIL_Related_Node of SCIL dispatching nodes.
1971 (Check_SCIL_Nodes): New instantiation of Traverse_Proc.
1972 * sinfo.ads (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
1973 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
1974 (SCIL_Entity): Update documentation.
1975 (SCIL_Related_Node): Update documentation.
1976 (SCIL_Controlling_Tag): New attribute.
1977 (SCIL_Target_Prim): Update documentation.
1978 (N_Null_Statement): Remove attributes associated with SCIL nodes.
1979 (N_SCIL_Dispatch_Table_Object_Init): New node.
1980 (N_SCIL_Dispatch_Table_Tag_Init): New node.
1981 (N_SCIL_Dispatching_Call): New node.
1982 (N_SCIL_Tag_Init): New node.
1983 * sinfo.adb (Is_SCIL_Node,Set_Is_SCIL_Node): Removed
1984 (SCIL_Nkind,Set_SCIL_Nkind): Removed.
1985 (SCIL_Controlling_Tag/Set_SCIL_Controlling_Tag): New subprogram.
1986 (SCIL_Entity,Set_SCIL_Entity): Applicable only to SCIL nodes.
1987 (SCIL_Related_Node,Set_SCIL_Related_Node): Applicable only to SCIL nodes
1988 (SCIL_Target_Prim,Set_SCIL_Target_Prim): Applicable only to
1989 N_SCIL_Dispatching_Call nodes.
1990 * sem.adb (Analyze): No need to analyze SCIL nodes.
1991 * sem_aux.ads, sem_aux.adb (First_Non_SCIL_Node): New subprogram
1992 (Next_Non_SCIL_Node): New subprogram
1993 * sem_ch4.adb (Analyze_Type_Conversion): Adjust relocated SCIL
1995 * sem_ch5.adb (Analyze_Iteration_Scheme): Adjust relocated SCIL
1997 * sem_util.adb (Insert_Explicit_Dereference): Adjust relocated SCIL
1999 * exp_ch3.adb (Build_Array_Init_Proc): Skip SCIL nodes when processing
2000 null statement nodes.
2001 (Build_Init_Procedure): Generate new SCIL node.
2002 * exp_ch4.adb (Expand_N_And_Then): Adjust relocated SCIL dispatching
2004 * exp_ch6.adb (Is_Null_Procedure): Skip SCIL nodes. Required because
2005 they are currently implemented as special N_Null_Statement nodes.
2006 * exp_ch7.adb (Wrap_Transient_Statement): If the relocated node is a
2007 procedure call then check if some SCIL node references it and needs
2009 * exp_disp.ads (SCIL_Node_Kind): Removed.
2010 (Adjust_SCIL_Node): New subprogram.
2011 (Find_SCIL_Node): New subprogram.
2012 (Get_SCIL_Node_Kind): Removed.
2013 (New_SCIL_Node): Removed.
2014 * exp_disp.adb (Adjust_SCIL_Node): New subprogram
2015 (Expand_Dispatching_Call): Generate new SCIL dispatching node including
2016 decoration of its new controlling_tag attribute.
2017 (Get_SCIL_Node_Kind): Removed.
2018 (Find_SCIL_Node): New subprogram.
2019 (Make_Secondary_DT): Generate new SCIL nodes.
2020 (Make_Tags): Generate new SCIL nodes.
2021 (New_SCIL_Node): Removed.
2022 * exp_util.adb (Insert_Actions): Handle SCIL nodes.
2023 (Remove_Side_Effects): Check if relocated nodes require readjustment
2024 of some SCIL dispatching node.
2025 * gcc-interface/trans.c (gnat_to_gnu): Do nothing with new SCIL nodes.
2027 2009-07-28 Robert Dewar <dewar@adacore.com>
2029 * prj-nmsc.adb, g-expect.adb, prj.ads: Minor reformatting
2031 2009-07-28 Sergey Rybin <rybin@adacore.com>
2033 * gnat_ugn.texi: Add section about gnatcheck rule exemption.
2035 2009-07-28 Vadim Godunko <godunko@adacore.com>
2037 * s-oscons-tmplt.c: Define _XOPEN_SOURCE on Linux, otherwise IOV_MAX is
2038 not defined by limits.h.
2040 * g-socket.adb (Receive_Vector): Use minimum length from user's vector
2041 length and maximum supported length of data vector.
2043 2009-07-28 Gary Dismukes <dismukes@adacore.com>
2045 * usage.adb: Inhibit printing gcc-specific switches for AAMP target.
2046 * make.adb: Call Get_Target_Parameters before calling Usage so that
2047 VM_Target and AAMP_On_Target will be set.
2049 2009-07-28 Olivier Hainque <hainque@adacore.com>
2051 * g-ssinty.ads: Remove, pointless and just confusing at this stage.
2052 * gnat_rm.texi: Remove documentation.
2053 * g-sse.ads: Minor reorg along the way.
2054 * gcc-interface/Makefile.in: Remove processing for g-ssinty.
2055 * g-ssvety.ads: Minor comment updates.
2057 2009-07-28 Sergey Rybin <rybin@adacore.com>
2059 * gnat_ugn.texi: gnatcheck 'Format of the Report File' section - update
2060 for the new format of the report file.
2062 2009-07-28 Sergey Rybin <rybin@adacore.com>
2064 * gnat_ugn.texi: gnatcheck Deeply_Nested_Inlining rule: Update doc.
2066 2009-07-28 Pascal Obry <obry@adacore.com>
2068 * g-expect.adb: Record standard handles only on Windows.
2070 2009-07-27 Emmanuel Briot <briot@adacore.com>
2072 * prj.ads, prj-nmsc.adb (Override_Kind): add debug trace
2075 2009-07-27 Sergey Rybin <rybin@adacore.com>
2077 * gnat_ugn.texi: gnatcheck Unconstrained_Array_Returns rule: Add to the
2078 rule definition the paragraph that explains that generic functions and
2079 functions from generic packages are not checked.
2081 2009-07-27 Gary Dismukes <dismukes@adacore.com>
2083 * sem_ch6.adb (New_Overloaded_Entity): Add test for an expanded null
2084 procedure when determining whether to set the Overridden_Operation
2085 field of a subprogram overriding an inherited subprogram.
2087 2009-07-27 Robert Dewar <dewar@adacore.com>
2089 * a-except.adb, a-except-2005.ads: Minor reformatting
2091 2009-07-27 Robert Dewar <dewar@adacore.com>
2093 * sem_util.adb, sem_util.ads (Kill_Current_Values): Reset Is_Known_Valid
2095 2009-07-27 Javier Miranda <miranda@adacore.com>
2097 * exp_disp.adb (Expand_Dispatching_Call): Reverse previous patch and
2098 add some documentation explaining why the SCIL nodes must be generated
2101 2009-07-27 Olivier Hainque <hainque@adacore.com>
2103 * a-except.adb: Bind to __builtin_longjmp directly.
2104 * a-except-2005.ads: Provide direct binding to __builtin_longjmp
2106 * a-exexpr.adb: Use it.
2107 * a-except-xi.adb: Likewise.
2108 * raise.c (_gnat_builtin_longjmp): Remove and update comments.
2109 * raise.h (_gnat_builtin_longjmp): Remove declaration.
2111 2009-07-27 Ed Schonberg <schonberg@adacore.com>
2113 * sem_eval.adb (Compile_Time_Compare): More precise handling of
2114 Known_Valid flag, to prevent spurious range deductions when scalar
2115 variables may be uninitialized. New predicate Is_Known_Valid_Operand.
2117 2009-07-27 Robert Dewar <dewar@adacore.com>
2119 * gnatfind.adb, osint.ads, sem.adb, xr_tabls.adb: Minor reformatting
2122 2009-07-27 Ed Schonberg <schonberg@adacore.com>
2124 * exp_ch9.adb (Expand_N_Timed_Entry_Call): Do not attempt expansion in
2125 Ravenscar mode. Error has already been posted on specification.
2127 * sem.adb: Further code clean ups.
2129 2009-07-27 Robert Dewar <dewar@adacore.com>
2131 * g-sse.ads: Minor reformatting
2133 2009-07-27 Arnaud Charlet <charlet@adacore.com>
2135 * xref_lib.adb (Add_Xref_File_Internal, Find_ALI_Files): Add support for
2136 alternate ali extension.
2137 * xr_tabls.adb (ALI_File_Name, Get_File, Set_Unvisited): Take into
2138 account Osint.ALI_Suffix.
2139 * osint.ads (ALI_Suffix): Make visible.
2140 * gnatfind.adb (Gnatfind): Add support for --ext= switch.
2141 * gnat_ugn.texi: Document new gnatfind --ext= switch.
2143 2009-07-27 Ed Schonberg <schonberg@adacore.com>
2145 * sem.adb (Walk_Library_Items): If main unit is an instance body, do
2148 2009-07-27 Javier Miranda <miranda@adacore.com>
2150 * exp_disp.adb (Expand_Dispatching_Call): Generate the SCIL node after
2151 the dispatching call has is expanded.
2153 2009-07-27 Ed Schonberg <schonberg@adacore.com>
2155 * exp_attr.adb (Expand_Attribute_Reference, case 'Valid): Reset the
2156 Is_Known_Valid flag on the temporary created for the value whose
2157 validity is being checked.
2159 * sem.adb (Do_Unit_And_Dependents): Further code reorganization to
2160 handle properly main units that are package specifications.
2162 2009-07-27 Geert Bosch <bosch@adacore.com>
2164 * einfo.ads (Checks_May_Be_Suppressed): Fix typo in comment
2165 * sem_aux.ads: Fix typo in comment
2166 * sem_util.ads (Is_LHS): Adjust comment to match body
2168 2009-07-27 Sergey Rybin <rybin@adacore.com>
2170 * gnat_ugn.texi (gnatcheck Complex_Inlined_Subprograms rule): Update
2173 2009-07-27 Olivier Hainque <hainque@adacore.com>
2175 * g-sse.ads, g-ssvety.ads: Update comments.
2177 2009-07-27 Sergey Rybin <rybin@adacore.com>
2179 * gnat_ugn.texi: Update gnatcheck doc.
2181 2009-07-27 Arnaud Charlet <charlet@adacore.com>
2183 * lib-xref.ads: Allocate/document 'o' char for use by references to
2184 spark 'own' variables.
2186 2009-07-27 Gary Dismukes <dismukes@adacore.com>
2188 * sem_ch6.adb (Analyze_Function_Return): Set Referenced on return
2189 objects, since these are implicitly referenced by the return statement.
2190 * sem_warn.adb (Warn_On_Unreferenced_Entity): No longer a need to test
2191 Is_Return_Object in this procedure, as return objects will never make
2192 it here since they're now marked as Referenced.
2194 2009-07-27 Robert Dewar <dewar@adacore.com>
2196 * exp_ch2.adb, sem_util.adb, sem_util.ads: Minor reformnatting
2198 2009-07-27 Robert Dewar <dewar@adacore.com>
2200 * exp_ch6.adb (Expand_Call): Reset Is_Known_Valid after call
2202 * sem_ch3.adb, sem_eval.adb, sem_aux.adb: Minor comment reformatting
2204 2009-07-27 Geert Bosch <bosch@adacore.com>
2206 * checks.adb (Find_Check): Minor streamlining of logic.
2207 * gnat1drv.adb(Gnat1drv): Put Check_Rep_Info in its alphabetical order.
2208 * debug.adb: Document -gnatdX debug flag
2209 * exp_ch2.adb(Expand_Entity_Reference): Implement new -gnatdX flag to
2210 list information about reads from scalar entities.
2211 Also slightly simplify condition for Expand_Current_Value.
2212 * sem_util.ads, sem_util.adb (Is_LHS, Is_Actual_Out_Parameter): New
2215 2009-07-26 Dave Korn <dave.korn.cygwin@gmail.com>
2218 * adaint.h (FOPEN, STAT, FSTAT, LSTAT, STRUCT_STAT): Rename from these
2219 (GNAT_FOPEN, GNAT_STAT, GNAT_FSTAT, GNAT_LSTAT, GNAT_STRUCT_STAT): ...
2221 (__gnat_stat): Adjust reference to STAT in prototype.
2222 * adaint.c (__gnat_try_lock, __gnat_fopen, __gnat_file_length,
2223 __gnat_named_file_length, __gnat_file_time_name, __gnat_file_time_fd,
2224 __gnat_get_libraries_from_registry, __gnat_stat, __gnat_file_exists,
2225 __gnat_is_regular_file, __gnat_is_directory, __gnat_is_readable_file,
2226 __gnat_is_writable_file, __gnat_is_executable_file,
2227 __gnat_set_writable, __gnat_set_executable, __gnat_set_non_writable,
2228 __gnat_set_readable, __gnat_set_non_readable, __gnat_is_symbolic_link,
2229 __gnat_copy_attribs): Adjust all references to the above.
2230 * cstreams.c (__gnat_is_regular_file_fd): Likewise.
2232 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2234 * sem.adb (Do_Unit_And_Dependents): Now that specs and bodies are not
2235 done at the same time, guard against listing a body more than once.
2237 2009-07-23 Robert Dewar <dewar@adacore.com>
2239 * exp_ch6.adb: Minor reformatting
2241 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2243 * sem_ch3.adb (Analyze_Object_Declaration): A scalar constant with a
2244 static expression is known valid.
2245 * sem_eval.adb (Compile_Time_Compare): Handle properly non-static
2246 operands of a subtype with a single value.
2248 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2250 * sem.adb (Do_Units_And_Dependents): Process bodies only for units that
2251 are in the context of the main unit body.
2253 2009-07-23 Sergey Rybin <rybin@adacore.com>
2255 * gnat_ugn.texi (Misnamed_Controlling_Parameters gnatcheck rule): Fix
2256 misprint in rule description.
2258 2009-07-23 Gary Dismukes <dismukes@adacore.com>
2260 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): Replace
2261 test that the object declaration is within an extended return statement
2262 with direct test of whether the declared object associated with the
2263 build-in-place call is a return object, since the enclosing function
2264 might not even be a build-in-place function.
2266 2009-07-23 Robert Dewar <dewar@adacore.com>
2268 * freeze.adb, prj-nmsc.adb, errout.adb: Minor reformatting
2269 Minor code reorganization
2271 2009-07-23 Arnaud Charlet <charlet@adacore.com>
2273 * sem_prag.adb (Analyze_Pragma): Do not ignore pragma Pack on records
2274 for static analysis, only packed arrays are causing troubles.
2276 2009-07-23 Gary Dismukes <dismukes@adacore.com>
2278 * sem_aggr.adb (Resolve_Extension_Aggregate): Report an error when the
2279 ancestor part is a call to a limited function with an unconstrained
2280 result subtype unless the aggregate has a null extension type.
2281 * sem_ch3.adb (Is_Null_Extension): Use the base type when retrieving
2282 the parent type declaration to avoid blowups on subtype cases.
2284 2009-07-23 Robert Dewar <dewar@adacore.com>
2286 * par-ch4.adb (P_Aggregate_Or_Paren_Expr): Better message for missing
2289 * sem_util.adb (Wrong_Type): Special message for cases like A and B = 0
2291 * s-regexp.adb: Minor reformatting
2292 * scos.ads: Minor reformatting.
2294 2009-07-23 Arnaud Charlet <charlet@adacore.com>
2296 * freeze.adb (Set_Small_Size): Remove extra space for consistency with
2297 other similar messages.
2298 * sem_prag.adb (Freeze_Record_Type, Freeze_Entity): Disable error
2299 messages/implicit packing in CodePeer mode.
2300 (Analyze_Pragma [case pragma Pack]): Ignore pragma in CodePeer mode.
2301 * errout.adb (Special_Msg_Delete): Suppress 'size too small' message in
2304 2009-07-23 Pascal Obry <obry@adacore.com>
2306 * prj-nmsc.adb: Fix spec/body naming extension on case insensitive
2309 2009-07-23 Robert Dewar <dewar@adacore.com>
2311 * einfo.ads, g-ssvety.ads, s-regexp.adb, g-sse.ads: Update comment.
2314 2009-07-23 Yannick Moy <moy@adacore.com>
2316 * s-regexp.adb (Check_Well_Formed_Pattern): Called before compiling the
2318 (Raise_Exception_If_No_More_Chars): Remove extra blank in exception
2320 (Raise_Exception): Ditto.
2322 2009-07-23 Olivier Hainque <hainque@adacore.com>
2324 * g-sse.ads: Simplify comment.
2326 2009-07-23 Olivier Hainque <hainque@adacore.com>
2328 * g-ssinty.ads: New unit. GNAT.SSE.Internal_Types. Factorize
2329 low level internal type definitions for distinct higher level
2330 binding development activities (user type definitions and
2332 * gnat_rm.texi: Document it.
2333 * g-ssvety.ads: Use it.
2334 * gcc-interface/Makefile.in: (x86 32/64 linux, cygwin32 sections): Add
2335 g-ssinty.o to EXTRA_GNATRTL_NONTASKING_OBJS.
2336 * gcc-interface/utils.c (gnat_internal_attribute_table): Add entry
2337 for the "may_alias" attribute.
2339 2009-07-23 Thomas Quinot <quinot@adacore.com>
2341 * scos.ads: Minor typo fix
2343 * gcc-interface/decl.c (validate_alignment): For the case of an
2344 implicit array base type, look for alignment clause on first subtype.
2346 2009-07-23 Robert Dewar <dewar@adacore.com>
2348 * gcc-interface/decl.c (gnat_to_gnu_field): Don't check for overlap
2349 with tagged parent if tagged parent is fully repped.
2351 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2353 * sem.adb (Walk_Library_Units): Handle properly the case where a unit
2354 in the context depends on the spec of the main unit, by delaying
2355 processing of the main unit body until all other units have been
2358 2009-07-23 Arnaud Charlet <charlet@adacore.com>
2360 * a-convec.adb: Add comments about suspicious/subtle code.
2362 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2364 * einfo.ads: Document use of Alias in private overriding
2366 2009-07-23 Thomas Quinot <quinot@adacore.com>
2368 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): For the case of
2369 an array type, propagate alignment from first subtype to implicit base
2370 type so that other subtypes (such as the itypes for aggregates of the
2371 type) also receive the expected alignment.
2373 * g-comlin.ads: Minor documentation clarification/rewording.
2374 * scos.ads: Minor comments update.
2375 * lib-writ.ads: Minor reformatting
2377 2009-07-23 Gary Dismukes <dismukes@adacore.com>
2379 * exp_ch3.adb (Expand_N_Object_Declaration): For an initialized object
2380 of a class-wide interface type that is a return object of a
2381 build-in-place function, bypass the interface-related expansions into
2382 renamings with displacement conversions, etc.
2383 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Add an assertion
2384 for the case where a renaming occurs in a build-in-place context, to
2385 assert that the bypassing of the build-in-place treatment only occurs
2386 in the case of a renaming that is an expansion of a return expression
2387 that is itself a build-in-place function call.
2389 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2391 * sem_ch4.adb (Try_Primitive_Operation): A primitive operation is a
2392 valid candidate interpretation in a prefixed view if it is hidden, but
2393 overrides an inherited operation declared in the visible part.
2395 2009-07-23 Robert Dewar <dewar@adacore.com>
2397 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
2398 division operands to 64-bit at all in any circumstances.
2400 2009-07-23 Robert Dewar <dewar@adacore.com>
2402 * exp_ch4.adb (Analyze_N_Op_Rem): Assume operands are valid when
2403 checking ranges for mod/rem to see if conditional jump will be
2405 (Analyze_N_Op_Rem): Don't try to check actual lower bounds for
2406 generating special -1 test for rem, generate it whenever both
2407 operands can be negative (match circuit in Sem_Res).
2408 (Analyze_N_Op_Rem): Don't go to base type, no longer needed and
2409 destroys memory of positive range.
2410 * sem_res.adb (Resolve_Arithmetic_Op): Assume operands are valid when
2411 checking ranges for mod/rem to see if conditional jump will be generated
2413 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2415 * exp_ch3.adb (Build_Equivalent_Record_Aggregate): If the type of a
2416 scalar components has non-static bounds, the equivalent aggregate
2417 cannot be built, even if the expression is static, because range checks
2420 2009-07-23 Robert Dewar <dewar@adacore.com>
2422 * exp_ch4.adb (Expand_N_Type_Conversion): Don't promote integer
2423 division operands to 64-bit inside a conversion if 64-bit division not
2426 2009-07-23 Sergey Rybin <rybin@adacore.com>
2428 * gnat_ugn.texi: Update doc on Misnamed_Identifiers rule.
2430 2009-07-23 Javier Miranda <miranda@adacore.com>
2432 * sinfo.ads, sinfo.adb (SCIL_Entity/Set_SCIL_Entity): new subprograms
2433 (Entity/Set_Entity): not available in N_Null_Statement nodes
2434 (Is_Scil_Node): renamed as Is_SCIL_Node
2435 (Scil_Nkind): renamed as SCIL_Nkind
2436 (Scil_Related_Node): renamed as SCIL_Related_Node
2437 (Scil_Target_Prim): renamed as SCIL_Target_Prim
2438 (Set_Is_Scil_Node): Renamed as Set_Is_SCIL_Node
2439 (Set_Scil_Related_Node): Renamed as Set_SCIL_Related_Node
2440 (Set_Scil_Target_Prim): Renamed as Set_SCIL_Target_Prim
2441 Update documentation
2442 * exp_disp.ads (Scil_Node_Kind): Renamed as SCIL_Node_Kind
2443 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
2444 (New_Scil_Node): Renamed as New_SCIL_Node
2445 * exp_disp.adb Update all occurrences of New_Scil_Node to New_SCIL_Node.
2446 (Get_Scil_Node_Kind): Renamed as Get_SCIL_Node_Kind
2447 (New_Scil_Node): Renamed as New_SCIL_Node
2448 * exp_ch3.adb Update occurrence of New_Scil_Node to New_SCIL_Node.
2450 2009-07-23 Robert Dewar <dewar@adacore.com>
2452 * sem_prag.adb: No_Return is an Ada 2005 pragma, not a GNAT pragma
2453 * snames.ads-tmpl: No_Return is an Ada 2005 pragma, not a GNAT pragma
2454 * einfo.adb: Minor reformatting
2456 2009-07-23 Robert Dewar <dewar@adacore.com>
2458 * checks.adb (Apply_Arithmetic_Overflow_Check): Add comments
2459 cross-referencing the new related code in
2460 Exp_Ch4.Expand_N_Type_Conversion.
2461 * exp_ch4.adb (Expand_N_Type_Conversion): Avoid unnecessary overflows
2463 * exp_disp.adb, exp_disp.ads, sinfo.ads: Minor reformatting.
2466 2009-07-23 Javier Miranda <miranda@adacore.com>
2468 * sinfo.ads (Is_Scil_Node, Scil_Nkind, Scil_Related_Node,
2469 Scil_Target_Prim, N_Has_Entity): Add missing documentation.
2470 * exp_disp.ads (Scil_Node_Kind): Ditto.
2471 * exp_disp.adb (Make_DT, Make_Tags): Ditto.
2472 * exp_ch3.adb (Build_Init_Procedure): Ditto.
2474 2009-07-23 Javier Miranda <miranda@adacore.com>
2476 * einfo.adb (Component_Type): Add missing assertion.
2477 * sem_res.adb (Resolve_Call): Ensure proper kind of entity before
2478 reading attribute Component_Size.
2479 * exp_ch4.adb (Is_Safe_In_Place_Array_Op): Ensure proper kind of entity
2480 before reading attributes Component_Size and Component_Type.
2481 * exp_ch3.adb (Build_Initialization_Call): Ensure proper kind of entity
2482 before reading attribute Component_Type.
2484 2009-07-23 Olivier Hainque <hainque@adacore.com>
2486 * gnat_rm.texi: Document the GNAT.SSE units.
2488 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2490 * sem_ch6.adb (Analyze_Return_Type): Do not create itype reference for
2491 not null return if it appears on a subunit.
2493 2009-07-23 Robert Dewar <dewar@adacore.com>
2495 * exp_ch5.adb (Expand_N_Assignment_Statement): Do left-side validity
2496 check right away so it does not get skipped for early returns, e.g.
2498 (Expand_N_Assignment_Statement): Don't propagate Is_Known_Valid to
2499 left-side unless we really know the value is valid.
2501 * errout.adb, exp_ch3.adb, exp_disp.ads, sinfo.ads, exp_disp.adb: Minor
2502 reformatting. Minor code reorganization. Add comments.
2504 2009-07-23 Robert Dewar <dewar@adacore.com>
2506 * get_scos.adb (Skip_EOL): Fix error of mishandling end of line after
2509 2009-07-23 Gary Dismukes <dismukes@adacore.com>
2511 * sem_ch6.adb (Check_Return_Subtype_Indication): Replace type equality
2512 with test of coverage, to allow specific type objects in extended
2513 returns of class-wide functions. Remove now-unnecessary special-case
2514 tests that allowed this in certain cases of expanded extended returns.
2516 2009-07-23 Javier Miranda <miranda@adacore.com>
2518 * sinfo.ads,sinfo.adb (Entity/Set_Entity): Attribute available in
2519 N_Null_Statements (for SCIL nodes).
2520 (Is_Scil_Node/Set_Is_Scil_Node): New attribute (for SCIL nodes).
2521 (Scil_Nkind/Set_Scil_Nkind): New attribute (for SCIL nodes).
2522 (Scil_Related_Node/Set_Scil_Related_Node): New attribute (for SCIL
2524 (Scil_Target_Prim/Set_Scil_Target_Prim): New attribute (for SCIL nodes).
2525 * exp_disp.adb (Expand_Dispatching_Call): Add generation of SCIL node
2526 associated with dispatching call.
2527 (Get_Scil_Node_Kind): New function that returns the kind of SCIL node.
2528 (Make_DT, Make_Tags): Add generation of SCIL nodes associated with
2529 initialization of dispatch tables and initialization of tags.
2530 (New_Scil_Node): New function that creates a new SCIL node.
2531 (Build_Init_Procedure): Add generation of SCIL node associated with the
2532 initialization of tags done in the IP subprogram.
2534 2009-07-23 Ed Schonberg <schonberg@adacore.com>
2536 * errout.adb (Error_Msg_NEL): If the entity in the initial message has
2537 Warnings_Off, do not emit continuation messages.
2539 * sem_ch10.adb: Set Is_Compilation_Unit on generated child subprogram
2542 2009-07-23 Emmanuel Briot <briot@adacore.com>
2544 * ali.adb: Minor comment update
2546 2009-07-23 Vasiliy Fofanov <fofanov@adacore.com>
2548 * s-win32.ads (HANDLE): Define to be the same size as address type.
2551 2009-07-23 Olivier Hainque <hainque@adacore.com>
2553 * g-sse.ads: New file. Root of the SSE facilities trees, with
2554 general description and common declarations.
2555 * g-ssvety.ads: New file. Expose user level SSE vector types.
2556 * impunit.adb (Non_Imp_File_Names_95): Register new units.
2557 * gcc-interface/Makefile.in (x86 32/64 linux, win32): Add
2558 EXTRA_GNATRTL_NONTASKING_OBJS entries for SSE units.
2560 2009-07-23 Ben Brosgol <brosgol@adacore.com>
2562 * gnat_ugn.texi: Wordsmithing.
2564 2009-07-23 Arnaud Charlet <charlet@adacore.com>
2566 * prj-conf.ads, prj-conf.adb: Switch to GPLv3.
2568 2009-07-22 Eric Botcazou <ebotcazou@adacore.com>
2570 * exp_aggr.adb (Gen_Loop): Do not qualify the bounds of the range if
2571 they are already of the base type of the index.
2573 2009-07-22 Brett Porter <porter@adacore.com>
2575 * sysdep.c, init.c: Fix typo: _SPE_ should have been __SPE__.
2577 2009-07-22 Robert Dewar <dewar@adacore.com>
2579 * vms_data.ads: Add entry for SCO_OUTPUT (-gnateS)
2580 * gnat_ugn.texi: Add documentation for -gnateS switch
2581 * ug_words: Add entry for -gnateS /SCO_OUTPUT
2582 * gcc-interface/Make-lang.in: Update dependencies.
2584 * get_scos.adb, get_scos.ads, gnat1drv.adb, par_sco.adb,
2585 par_sco.ads, put_scos.adb, put_scos.ads, scos.adb, scos.ads: Initial
2586 complete information for SCO input/output.
2588 2009-07-22 Sergey Rybin <rybin@adacore.com>
2590 * gnat_ugn.texi: Update doc for some gnatcheck rules.
2592 2009-07-22 Robert Dewar <dewar@adacore.com>
2594 * par_sco.adb, par_sco.ads (pscos): New debug routine to output
2595 contents of SCO tables.
2596 * put_scos.adb, put_scos.ads, get_scos.adb, get_scos.ads,
2597 scos.adb, scos.ads: New files.
2598 * gcc-interface/Make-lang.in: Update dependencies.
2600 * lib-util.ads, gnatbind.ads, ali.ads, binderr.ads: Minor comment
2601 fixes and reformatting.
2603 2009-07-22 Robert Dewar <dewar@adacore.com>
2605 * g-socket.ads: Minor reformatting
2607 2009-07-22 Gary Dismukes <dismukes@adacore.com>
2609 * sem_warn.adb (Warn_On_Unreferenced_Entity): Add warning messages that
2610 include the entity kind for following cases of unreferenced entities:
2611 E_Label, E_Discriminant, E_Package, E_Exception, and Formal_Object_Kind.
2613 2009-07-22 Ed Falis <falis@adacore.com>
2615 * s-vxwext-kernel.adb, s-vxwext-kernel.ads: Replace use of taskStop
2618 2009-07-22 Arnaud Charlet <charlet@adacore.com>
2620 * adadecode.c: Make this file compilable outside of GCC.
2622 2009-07-22 Thomas Quinot <quinot@adacore.com>
2624 * g-socket.adb, g-socket.ads (Check_Selector): Make sure that
2625 (partially) default-initialized socket sets are handled properly by
2626 clearing their Set component.
2628 2009-07-22 Bob Duff <duff@adacore.com>
2630 * gnat_ugn.texi: Clarify the -gnatVx (validity checking) switches.
2632 2009-07-22 Robert Dewar <dewar@adacore.com>
2634 * gnat_ugn.texi: Minor reformatting
2636 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2638 * errout.adb (Error_Msg): A style message within an instantiation
2639 should not be labelled as an error.
2641 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2643 * freeze.adb (Freeze_Entity): Do not generate extra formal for function
2644 in initialization expression if function does not have convention Ada.
2646 2009-07-22 Sergey Rybin <rybin@adacore.com>
2648 * gnat_ugn.texi, vms_data.ads: Add qualifier for new gnatpp option
2649 '--separate-label' to control label layout.
2651 2009-07-22 Robert Dewar <dewar@adacore.com>
2653 * exp_tss.ads, sem_eval.adb: Minor reformatting
2655 2009-07-22 Bob Duff <duff@adacore.com>
2657 * exp_dist.adb, exp_dist.ads: Update comments.
2659 2009-07-22 Brett Porter <porter@adacore.com>
2661 * init.c (__gnat_init_float): For SPE, set bits in SPEFSCR instead of
2663 * sysdep.c (__gnat_get_task_options): Set task option enabling SPE.
2665 2009-07-22 Gary Dismukes <dismukes@adacore.com>
2667 * exp_ch5.adb, sem_util.adb, sem_attr.adb, exp_dbug.ads, exp_ch2.adb,
2668 exp_tss.ads, exp_ch4.adb, sem_ch4.adb: Correct spelling error.
2670 * sem_res.adb (Resolve_Explicit_Dereference): Reword one comment that
2671 used poor terminology.
2673 2009-07-22 Robert Dewar <dewar@adacore.com>
2675 * freeze.adb, sem_ch3.adb, sem_prag.adb: Minor reformatting
2676 * sem_eval.adb, exp_tss.adb: Minor comment update.
2677 * stylesw.adb: Code clean up.
2679 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2681 * freeze.adb (Freeze_Entity): If Implicit_Packing is enabled, and the
2682 component size is an exact number of bytes, an array type can have a
2683 size clause that forces packing even though the array type itself is
2686 2009-07-22 Thomas Quinot <quinot@adacore.com>
2688 * sem_ch3.adb (Analyze_Object_Declaration): For a constant declaration,
2689 if there is a previous entity with the same name in the scope, ignore
2690 it if it is the renaming declaration for a generic package introduced
2693 2009-07-22 Nicolas Roche <roche@adacore.com>
2695 * seh_init.c: use RtlAddFunctionTable to register our SEH exception
2696 handler on x86_64 windows.
2698 2009-07-22 Arnaud Charlet <charlet@adacore.com>
2700 * sem_prag.adb (Analyze_Pragma): Initialize/Normalize_Scalars create
2701 false positives in CodePeer, so ignore this pragma in this mode.
2703 2009-07-22 Thomas Quinot <quinot@adacore.com>
2705 * sem_util.adb, sem_ch10.adb: Minor reformatting
2707 * g-socket.adb (Receive_Socket, recvfrom(2) variant): Apply required
2708 special handling for the case of no data received and Item'First =
2709 Stream_Element_Offset'First.
2710 (Last_Index): New subprogram factoring the above special handling
2711 over the various locations where it is required.
2713 2009-07-22 Arnaud Charlet <charlet@adacore.com>
2715 * gnat1drv.adb (Gnat1drv): Also disable division by zero and alignment
2716 checks in CodePeer_Mode.
2717 * gcc-interface/Make-lang.in: Update dependencies.
2719 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2721 * sem_aggr.adb: Improve error message.
2723 * sem_ch13.adb: If Ignore_Rep_Clauses is enabled, do a minimal analysis
2724 of an address representation clause.
2725 * freeze.adb (Freeze_Static_Object): An local imported object is legal
2726 if it has an address clause.
2728 2009-07-22 Thomas Quinot <quinot@adacore.com>
2730 * sem_elab.adb (Insert_Elab_Check): When relocating an overloaded
2731 expression to insert an elab check using a conditional expression, be
2732 sure to carry the original list of interpretations to the new location.
2734 2009-07-22 Gary Dismukes <dismukes@adacore.com>
2736 * gnat1drv.adb: Fix spelling error.
2738 2009-07-22 Javier Miranda <miranda@adacore.com>
2740 * sem_type.ads, sem_type.adb (In_Generic_Actual): Leave this subprogram
2741 at the library level and fix a hidden bug in its implementation: its
2742 functionality for renaming objects was broken because
2743 N_Object_Renaming_Declarations nodes are not a subclass of
2744 N_Declaration nodes (as documented in sinfo.ads).
2745 * sem_util.adb (Check_Dynamically_Tagged_Expression): Include in this
2746 check nodes that are actuals of generic instantiations.
2748 2009-07-22 Ed Schonberg <schonberg@adacore.com>
2750 * sinfo.ads, sinfo.adb (Pending_Context): New flag to indicate that the
2751 context of a compilation unit is being analyzed. Used to detect
2752 circularities created by with_clauses that are not detected by the
2754 * sem_ch10.adb (Analyze_Compilation_Unit): Set Pending_Context before
2755 analyzing the context of the current compilation unit, to detect
2756 possible circularities created by with_clauses.
2758 2009-07-22 Thomas Quinot <quinot@adacore.com>
2760 * sem_type.adb (Get_First_Interp): Fix wrong loop exit condition.
2762 2009-07-22 Robert Dewar <dewar@adacore.com>
2764 * sem_res.adb (Check_No_Direct_Boolean_Operators): Add check for -gnatyB
2765 * style.ads, styleg.adb, styleg.ads (Check_Boolean_Operator): New
2767 * usage.adb, stylesw.ads, stylesw.adb: Add handling of -gnatyB switch
2768 * gnat_ugn.texi: Add documentation of -gnatyB
2769 * vms_data.ads: Add entry for -gnatyB (STYLE=BOOLEAN_OPERATORS)
2771 2009-07-22 Robert Dewar <dewar@adacore.com>
2773 * s-stchop.adb, a-direct.adb, a-ztexio.adb, gnatchop.adb, prj-proc.adb,
2774 make.adb, s-regpat.adb, ali-util.adb, a-ngcefu.adb, prep.adb,
2775 s-tassta.adb, a-tifiio.adb, a-textio.adb, prj.adb, uintp.adb,
2776 s-valrea.adb, a-ngelfu.adb, prepcomp.adb, sinput-l.adb, vms_conv.adb,
2777 errout.adb, g-alleve.adb, repinfo.adb, a-wtedit.adb, ali.adb,
2778 a-witeio.adb, prj-dect.adb, prj-nmsc.adb, sinput-c.adb, binde.adb,
2779 s-regexp.adb, s-imgrea.adb, a-teioed.adb, errutil.adb, prj-util.adb,
2780 a-ztedit.adb, gnatls.adb, prj-conf.adb, bcheck.adb, s-scaval.adb,
2781 erroutc.adb, osint.adb, a-strfix.adb, s-fileio.adb: Make sure sources
2782 obey short-circuit style rule.
2784 2009-07-20 Bob Duff <duff@adacore.com>
2786 * sem_ch13.adb (Analyze_Record_Representation_Clause): Use "and then"
2787 instead of "and", because otherwise Parent_Last_Bit is read
2788 uninitialized in the case where it's not a tagged type, or the tagged
2789 parent does not have a complete rep clause.
2791 2009-07-20 Robert Dewar <dewar@adacore.com>
2793 * stylesw.ads: Minor documentation change.
2795 * types.ads: Minor reformatting
2797 2009-07-20 Javier Miranda <miranda@adacore.com>
2799 * exp_disp.ads (Apply_Access_Checks): New subprogram that takes care of
2800 generating the tag checks associated with dispatching calls.
2801 * exp_disp.adb (Apply_Access_Checks): New subprogram.
2802 (New_Value): This routine was previously local to expand dispatching
2803 calls but it is now used also by Apply_Access_Checks.
2804 (Expand_Dispatching_Calls): Cleanup code because the functionality of
2805 tag checks is now provided by Apply_Access_Checks.
2806 * exp_ch6.adb (Expand_Call): Incorporate generation of tag checks in
2807 case of dispatching calls.
2809 2009-07-20 Arnaud Charlet <charlet@adacore.com>
2811 * gnat1drv.adb (Gnat1drv): Also disable Elaboration_Check in
2814 2009-07-20 Gary Dismukes <dismukes@adacore.com>
2816 * exp_prag.adb (Expand_Pragma_Import_Export_Exception): When compiling
2817 for VMS, only rewrite the first component of the associated exception's
2818 aggregate init (as 'V'), and eliminate the bogus rewrites of the second
2819 and third components that were being replaced with 'M' and 'S'.
2821 2009-07-20 Arnaud Charlet <charlet@adacore.com>
2823 * gnat1drv.adb (Gnat1drv): Suppress access checks in CodePeer mode.
2824 Also do not generate error when parsing a spec in CodePeer mode.
2826 2009-07-20 Javier Miranda <miranda@adacore.com>
2828 * checks.adb (Apply_Access_Check): Avoid checks on availability of
2829 runtime function Offset_To_Top_Ptr when compiling with no tagged
2831 * exp_ch3.adb (Build_Init_Procedure): Leave open the possibility of
2832 adding code to the init proc when compiling for VM backends.
2834 2009-07-20 Vincent Celier <celier@adacore.com>
2836 * switch-m.ads, switch-m.adb (Normalize_Compiler_Switches): Take into
2837 account switches -gnatw.?
2839 2009-07-20 Thomas Quinot <quinot@adacore.com>
2841 * sem_dist.adb, exp_dist.adb: Minor reformatting
2843 * Make-generated.in: New file.
2845 * gcc-interface/Make-lang.in: Use Make-generated.in fragment.
2847 2009-07-20 Javier Miranda <miranda@adacore.com>
2849 * sem_util.ads, sem_util.adb (Check_Dynamically_Tagged_Expression): New
2851 * sem_aggr.adb (Resolve_Array_Aggregate): Check incorrect use of
2852 dynamically tagged expression.
2853 * sem_ch3.adb (Analyze_Object_Declaration): Call new routine that
2855 * sem_ch6.adb (Analyze_Function_Return, Process_Formals): Ditto.
2856 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
2858 2009-07-20 Arnaud Charlet <charlet@adacore.com>
2860 * gnat1drv.adb (Gnat1drv): Set operating mode to Generate_Code when
2861 CodePeer_Mode is set, to benefit from full front-end expansion
2864 2009-07-20 Ed Schonberg <schonberg@adacore.com>
2866 * sem_res.adb: Add guard.
2868 * exp_disp.adb, sem_disp.adb (Make_DT): Check underlying view of type
2869 for possible attribute definition of External_Tag, in case clause
2870 appears in the private part of a package.
2872 2009-07-20 Jerome Guitton <guitton@adacore.com>
2874 * gcc-interface/Makefile.in: cleanup powerpc linux target pairs.
2876 2009-07-20 Vadim Godunko <godunko@adacore.com>
2878 * a-coorma.adb: Minor reformatting.
2880 2009-07-20 Ed Schonberg <schonberg@adacore.com>
2882 * sem_ch3 (Build_Itype_Reference): Make public, for use on non-null
2883 access return types.
2884 * sem_ch6.adb (Analyze_Return_Type): If return is a not null subtype,
2885 provide an itype reference to gigi to force elaboration of the subtype
2886 at the proper point.
2888 2009-07-20 Tristan Gingold <gingold@adacore.com>
2890 * g-expect.adb: Avoid closeing already closed handle.
2892 2009-07-20 Robert Dewar <dewar@adacore.com>
2894 * sprint.adb (Write_Subprogram_Name): New procedure to output
2895 subprogram name with possible preceding $ (replaces
2896 Note_Implicit_Run_Time_Call).
2898 2009-07-20 Robert Dewar <dewar@adacore.com>
2900 * vms_data.ads: Minor reformatting
2902 * einfo.ads, einfo.adb (Parent_Subtype): Now allowed on record subtype,
2903 applies to base type.
2904 (Parent_Subtype): Now allowed on record subtype, applies to base type
2905 * exp_ch5.adb (Expand_Assign_Record): Handle Componentwise_Assignment
2906 for case of fully repped tagged type.
2907 (Make_Tag_Ctrl_Assignment): Set Componentwise_Assignment and avoid
2908 tag save/restore for fully repped tagged type case.
2909 * exp_util.ads, exp_util.adb (Is_Fully_Repped_Tagged_Type): New function
2910 * fe.h (Is_Fully_Repped_Tagged_Type): New function
2911 * sem_ch13.adb (Analyze_Recorrd_Representation_Clause): Check for
2912 overlap of tagged type components with parent type if parent type is
2914 * sinfo.ads, sinfo.adb (Componentwise_Assignment): New flag
2916 * sem_res.adb (Check_No_Direct_Boolean_Operators): Remove handling of
2918 (Resolve_Comparison_Operators): Remove No_Direct_Boolean_Operators check
2919 (Resolve_Equality_Op): Remove No_Direct_Boolean_Operators check
2921 * gnat_rm.texi: Restriction No_Direct_Boolean_Operators includes only
2922 logical operators (AND/OR/XOR), not comparison operators.
2924 * sprint.ads: Minor reformatting
2926 2009-07-20 Ed Schonberg <schonberg@adacore.com>
2928 * sem_intr.adb (Check_Intrinsic_Call): For Import_Value and related
2929 intrinsics, check that argument is a string literal, rather than
2930 checking for staticness.
2932 2009-07-20 Robert Dewar <dewar@adacore.com>
2934 * sem_ch13.adb: Minor reformatting
2936 * einfo.ads: Minor reformatting
2937 Component_Bit_Offset is no longer considered obsolescent
2939 2009-07-20 Nicolas Roche <roche@adacore.com>
2941 * a-calend.adb: Redefine time_t as signed integer with same size as
2943 * s-os_lib.ads: Redefine OS_Time as signed integer with same size as
2945 * adaint.h: On Windows 64bits declare OS_Time as long long instead of
2948 2009-07-20 Javier Miranda <miranda@adacore.com>
2950 * exp_tss.adb (Init_Proc): Add missing support for non-default C++
2951 constructors that have anonymous access type formals.
2953 * sem_res.adb (Resolve_Actuals): Disable checks associated with Ada
2954 class-wide arguments in case of imported C++ subprograms.
2956 * exp_ch3.adb (Build_Initialization_Call): Add assertion.
2958 2009-07-20 Sergey Rybin <rybin@adacore.com>
2960 * vms_data.ads: Update qualifiers.
2962 2009-07-20 Robert Dewar <dewar@adacore.com>
2964 * einfo.ads, switch.adb, gnatls.adb, inline.adb, sem_ch13.adb: Minor
2967 2009-07-17 Richard Guenther <rguenther@suse.de>
2970 * gcc-interface/utils.c (end_subprog_body): Revert to pre-tuples
2971 state. Remove unused parameter.
2972 (gnat_gimplify_function): Do not gimplify here.
2973 Fold into its only caller and remove.
2974 (gnat_builtin_function): Adjust for end_subprog_body signature change.
2975 (gnat_write_global_declarations): Also finalize the CU.
2976 * gcc-interface/misc.c (gnat_parse_file): Do not finalize the CU here.
2977 * gcc-interface/trans.c (gigi): Revert to pre-tuples state.
2978 (Subprogram_Body_to_gnu): Adjust for end_subprog_body signature
2980 * gcc-interface/gigi.h (end_subprog_body): Remove unused parameter.
2982 2009-07-15 Arnaud Charlet <charlet@adacore.com>
2984 * gcc-interface/Make-lang.in: Update dependencies
2986 * gcc-interface/Makefile.in: Add target pairs for PPC/Xenomai
2988 2009-07-15 Robert Dewar <dewar@adacore.com>
2990 * par_sco.adb (Traverse_Declarations_Or_Statements): Add processing for
2991 N_Label. Remove SCO table entry for entry point (not used).
2993 * par_sco.ads: Remove SCO entry point type (not used)
2995 * switch.adb: Minor code clean up.
2997 2009-07-15 Eric Botcazou <ebotcazou@adacore.com>
2999 * exp_dbug.ads (Base Record Types): Document enhanced encoding.
3001 2009-07-15 Thomas Quinot <quinot@adacore.com>
3003 * gnatls.adb: Minor reformatting
3005 * gnatcmd.adb: Minor code reorganization
3007 2009-07-15 Ed Schonberg <schonberg@adacore.com>
3009 * exp_util.adb (Component_May_Be_Bit_Aligned): Use underlying type to
3010 determine whether a component of a private type has a composite type.
3012 2009-07-15 Robert Dewar <dewar@adacore.com>
3014 * sem_ch10.adb: Minor reformatting throughout
3015 Minor code reorganization (put nested subprograms in alpha order)
3017 2009-07-15 Ed Schonberg <schonberg@adacore.com>
3019 * exp_ch6.adb (Expand_Call): Prevent double attachment of the result
3020 when compiling a call to a protected function that returns a controlled
3023 2009-07-15 Hristian Kirtchev <kirtchev@adacore.com>
3025 * sysdep.c (__gnat_localtime_tzoff): Consolidate the Lynx cases into
3026 one. Add task locking and unlocking around the critical region which
3027 mentions localtime_r and global variable timezone for various targets.
3028 Comment reformatting.
3030 2009-07-15 Robert Dewar <dewar@adacore.com>
3032 * gnat_rm.texi: Document s-ststop.ads
3034 * impunit.ad: (Map_Array): New table of alternative names
3035 (Get_Kind_Of_Unit): Return possible suggested alternative name
3037 * impunit.ads (Get_Kind_Of_Unit): Return possible suggested
3040 * sem_ch10.adb (Analalyze_With_Clause): Add name of possible
3041 alternative unit if an implementation unit is with'ed.
3043 2009-07-15 Robert Dewar <dewar@adacore.com>
3045 * gnat_ugn.texi: Minor updates.
3047 * snames.ads-tmpl: Minor comment updates for Ada 2005 fully implemented
3049 2009-07-15 Ed Schonberg <schonberg@adacore.com>
3051 * sem_warn.adb (Warn_On_Constant_Condition): Handle properly constant
3052 conditions of a derived boolean type.
3055 2009-07-15 Robert Dewar <dewar@adacore.com>
3057 * gnat1drv.adb: Initialize SCO tables
3059 * par-load.adb: Call SCO_Record for main unit spec
3061 * par.adb: Make call to SCO_Record for main unit
3063 * par_sco.adb (Unit_Table): Change format to facilitate sort
3064 (Process_Decisions): New procedure with list argument
3065 (Traverse_Generic_Package_Declaration): New procedure
3066 (Initialize): New procedure, replaces Init
3067 (SCO_Output): Sort unit table before output
3068 (SCO_Record): Avoid duplications
3069 (SCO_Record): Handle remaining cases of units
3070 (Traverse_Declarations_Or_Statements): Handle generics
3072 * par_sco.ads (Initialize): New peocedure (replaces Init)
3074 * sem_ch10.adb (Analyze_Proper_Body): Make call to SCO_Record for
3077 2009-07-15 Arnaud Charlet <charlet@adacore.com>
3079 * debug.adb: Add -gnatd.J switch for now to support scil generation in
3080 parallel. Add missing doc for -gnatd.I and -gnatd.O
3082 2009-07-15 Robert Dewar <dewar@adacore.com>
3084 * lib-load.adb: Minor reformatting
3086 * lib-writ.adb (Write_ALI): Fix handling of SCO_Output wrt Generate_SCO.
3088 2009-07-15 Robert Dewar <dewar@adacore.com>
3090 * par.adb: Minor reformatting
3091 Add ??? comment for possible bad comment
3093 * par-ch10.adb: Minor reformatting
3095 2009-07-15 Ed Schonberg <schonberg@adacore.com>
3097 * sem_warn.adb (Warn_On_Constant_Condition): if the constant condition
3098 is a literal of a derived boolean type, it appears as an unchecked
3099 conversion. Retrieve actual value from expression of conversion.
3101 2009-07-15 Robert Dewar <dewar@adacore.com>
3103 * sem_ch3.adb: Minor reformatting
3105 * lib-xref.ads, lib-xref.adb, lib.ads, par_sco.ads, par_sco.adb,
3106 lib-writ.ads, lib-writ.adb: Minor reformatting.
3107 Fix problem with SCO format in ALI files
3109 2009-07-15 Robert Dewar <dewar@adacore.com>
3111 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
3112 exp_aggr.adb: Minor code reorganization (better calling sequence for
3115 2009-07-15 Thomas Quinot <quinot@adacore.com>
3117 * opt.ads: Minor comment edits
3119 2009-07-15 Tristan Gingold <gingold@adacore.com>
3121 * gcc-interface/Makefile.in: Special rule for seh_init.o no longer
3124 2009-07-15 Robert Dewar <dewar@adacore.com>
3126 * lib-writ.adb (Write_Unit_Information): Use SCO_Output to output SCO
3129 * lib-writ.ads: Document addition of SCO lines to ALI file
3131 * par_sco.ads, par_sco.adb: New files.
3133 * opt.ads (Generate_SCO): New switch
3135 * par.adb (Par): Call SCO_Record to record SCO information
3137 * sem_warn.adb (Warn_On_Constant_Condition): Adjust SCO condition
3139 * switch-c.adb: Recognize -gnateS to generate SCO information
3141 * usage.adb: Add line for -gnateS
3143 * gcc-interface/Make-lang.in: Add dependency on par_sco.o for gnat1
3145 2009-07-15 Robert Dewar <dewar@adacore.com>
3147 * sinfo.ads, make.adb, par.ads, par.adb, sem_warn.adb: Minor
3150 2009-07-15 Thomas Quinot <quinot@adacore.com>
3152 * g-socthi-mingw.adb: Minor comment addition
3154 * g-socthi-mingw.ads (WSAStartup): First argument is a WORD not an int.
3156 2009-07-15 Robert Dewar <dewar@adacore.com>
3158 * g-htable.ads, s-htable.ads: Minor reformatting
3160 2009-07-15 Robert Dewar <dewar@adacore.com>
3162 * switch-c.adb, sem_ch10.adb, sem_warn.adb, sem_warn.ads: Implement
3163 new switch -gnatw.g.
3164 (Set_GNAT_Mode_Warnings): New procedure.
3166 * lib-xref.adb: Minor reformatting
3168 2009-07-15 Robert Dewar <dewar@adacore.com>
3170 * exp_aggr.adb, tbuild.ads, tbuild.adb: Minor reformatting
3171 Minor code reorganization
3173 2009-07-14 Taras Glek <tglek@mozilla.com>
3174 Rafael Espindola <espindola@google.com>
3176 * gcc-interface/Make-lang.in (ada.install-plugin): New target for
3177 installing plugin headers.
3179 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3181 * exp_ch7.adb, exp_util.adb, tbuild.adb, tbuild.ads, exp_ch4.adb,
3182 exp_aggr.adb (Make_Temporary): Utility to create a defining identifier
3183 and link it to the expression whose value it captures.
3185 2009-07-13 Robert Dewar <dewar@adacore.com>
3187 * output.adb: Minor comment addition for last change
3189 * sinfo.ads: Minor reformatting
3191 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
3193 * adaint.c (__gnat_portable_no_block_spawn): on Windows, return -1 when
3194 spawn failed like on all other targets.
3196 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3198 * exp_ch7.adb: Indicate origin of temporary for transient expression.
3200 2009-07-13 Thomas Quinot <quinot@adacore.com>
3202 * s-oscons-tmplt.c: Add comment.
3204 2009-07-13 Robert Dewar <dewar@adacore.com>
3206 * sinfo.adb, sinfo.ads, sem_util.adb, atree.adb, atree.ads: Minor
3207 reformatting. Minor code reorganization (add 9 argument version of
3210 * impunit.adb: Remove s-os_lib from list of system extensions.
3212 * sem_util.ads: Minor reformatting
3214 * output.adb: Add warnings off/on around System.OS_Lib.
3216 2009-07-13 Bob Duff <duff@adacore.com>
3218 * exp_dist.adb: Minor comment updates.
3220 2009-07-13 Gary Dismukes <dismukes@adacore.com>
3222 * sem_ch10.adb, sem_ch12.adb, gnat1drv.adb, exp_ch4.adb: Fix casing of
3223 several references to CodePeer.
3225 2009-07-13 Bob Duff <duff@adacore.com>
3227 * exp_dist.adb (Build_From_Any_Function,Build_To_Any_Function,
3228 Build_TypeCode_Function_All): Do not recurse if the type is the base
3231 2009-07-13 Robert Dewar <dewar@adacore.com>
3233 * exp_ch4.adb: Minor comment change
3235 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3237 * sem_ch5.adb (Analyze_Iteration_Scheme): Generate dummy reference for
3238 type of iteration, to prevent spurious warnings.
3240 2009-07-13 Nicolas Roche <roche@adacore.com>
3242 * s-oscons-tmplt.c: On VxWorks target ensure that vxWorks.h is always
3245 2009-07-13 Arnaud Charlet <charlet@adacore.com>
3247 * switch-c.adb, usage.adb, sem_ch9.adb, gnat_ugn.texi, rtsfind.adb,
3248 gnat1drv.adb, opt.ads, sem_ch13.adb (Inspector_Mode): Renamed to
3250 (CodePeer_Mode): New -gnatC switch.
3251 (Adjust_Global_Switches): Adjust settings for Generate_SCIL and
3254 2009-07-13 Eric Botcazou <ebotcazou@adacore.com>
3256 * checks.adb (Selected_Range_Checks): Do not consider that a non-static
3257 integer bound forces the check if it is compared to its subtype range.
3259 2009-07-13 Robert Dewar <dewar@adacore.com>
3261 * prj.ads, prj-dect.adb, prj-err.ads, prj-err.adb, prj-nmsc.adb,
3262 prj-strt.ads: Minor reformatting
3264 2009-07-13 Thomas Quinot <quinot@adacore.com>
3266 * exp_dist.adb (Build_From_Any_Call): For the case of a generic type,
3267 set the type of the From_Any call to the base type.
3269 2009-07-13 Doug Rupp <rupp@adacore.com>
3271 * symbols-processing-vms-ia64.adb (Process): Add variables and
3272 constants to retrieve and check for symbol visibility.
3274 2009-07-13 Javier Miranda <miranda@adacore.com>
3276 * exp_ch4.adb (Expand_N_Unchecked_Type_Conversion): If conversion is to
3277 the identical type we remove the conversion completely because
3280 2009-07-13 Emmanuel Briot <briot@adacore.com>
3282 * prj-err.adb (Error_Msg): One more case where a message should be
3283 considered as a warning.
3285 * gnatcmd.adb (GNATCmd): Fix previous change, which negated a test.
3287 2009-07-13 Thomas Quinot <quinot@adacore.com>
3289 * exp_dist.adb (Expand_All_Calls_Remote_Subprogram_Call): Analyze
3290 calling stubs in the (library level) scope of the RCI locator, where it
3291 is attached, not in the caller's scope.
3293 2009-07-13 Javier Miranda <miranda@adacore.com>
3295 * sem_ch3.adb (Analyze_Object_Declaration): In case of class-wide
3296 interface object declarations we delay the generation of the equivalent
3297 record type declarations until its expansion because there are cases in
3298 which they are not required.
3300 * sem_util.adb (Implements_Interface): Add missing support for subtypes.
3302 * sem_disp.adb (Check_Controlling_Formals): Minor code cleanup plus
3303 addition of assertion.
3305 * exp_util.adb (Expand_Subtype_From_Expr): Renamings of class-wide
3306 interface types require no equivalent constrained type declarations
3307 because the expanded code only references the tag component associated
3309 (Find_Interface_Tag): Improve management of interfaces that are
3310 ancestors of tagged types.
3312 * exp_ch3.adb (Expand_N_Object_Declaration): Improve the expansion of
3313 class-wide object declarations to add missing support to statically
3314 displace the pointer to the object to reference the tag component
3315 associated with the interface.
3317 * exp_disp.adb (Make_Tags) Avoid generation of internally generated
3318 auxiliary types associated with user-defined dispatching calls if the
3319 type has no user-defined primitives.
3321 2009-07-13 Vasiliy Fofanov <fofanov@adacore.com>
3323 * mingw32.h: Make it explicit that we need XP or later.
3325 * initialize.c: Remove useless extern symbol declaration.
3327 * adaint.h: Ditto, also expose __gnat_win32_remove_handle to allow
3328 code reuse in expect.c.
3330 * adaint.c: Changes throughout the Windows section to redesign storage
3331 of the child process list and the process identification.
3333 * expect.c (__gnat_kill, __gnat_waitpid): Simplify, cleanup, use pids
3334 for interfacing, fix errors.
3335 (__gnat_expect_portable_execvp): use function in adaint.c
3337 2009-07-13 Emmanuel Briot <briot@adacore.com>
3339 * prj-proc.adb, prj-part.adb, prj-part.ads, prj-strt.adb,
3340 prj-strt.ads, prj.adb, prj.ads, prj-makr.adb, prj-makr.ads,
3341 prj-dect.adb, prj-dect.ads, prj-nmsc.adb, prj-pars.adb, errutil.adb,
3342 errutil.ads, prj-conf.adb, gnatname.adb, prj-err.adb, prj-err.ads
3343 (Prj.Nmsc.Report_Error): Removed, no longer needed.
3344 Always use Prj.Err.Report_Message.
3346 2009-07-13 Robert Dewar <dewar@adacore.com>
3348 * prj.adb, sem_ch4.adb, sem_res.adb, prj-nmsc.adb: Minor reformatting
3351 2009-07-13 Robert Dewar <dewar@adacore.com>
3353 * opt.ads, prj-conf.adb, prj-env.adb, prj-ext.adb, prj-nmsc.adb,
3354 prj-proc.adb, prj-tree.adb, prj-tree.ads: Minor reformatting
3356 2009-07-13 Emmanuel Briot <briot@adacore.com>
3358 * prj.adb, prj.ads, prj-env.adb, prj-conf.adb, prj-tree.adb,
3359 mlib-prj.adb (Private_Part.Ada_Prj_Objects_File_Set,
3360 Ada_Prj_Include_File_Set): Removed, since not needed
3363 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3365 * sem_ch4.adb (Analyze_Set_Membership): New procedure, subsidiary of
3366 Analyze_Membership_Op.
3368 * sem_res.adb (Resolve_Set_Membership): New procedure, subsidiary of
3369 Resolve_Membership_Op.
3371 * exp_ch4.adb (Expand_Set_Membership): New procedure, subsidiary of
3374 2009-07-13 Robert Dewar <dewar@adacore.com>
3376 * clean.adb: Minor reformattting
3378 2009-07-13 Emmanuel Briot <briot@adacore.com>
3380 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj-ext.adb,
3381 gnat_ugn.texi, prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-util.adb,
3382 prj-conf.adb, gnatname.adb, prj-env.adb, prj-env.ads, prj-tree.adb,
3383 prj-tree.ads (Prj.Tree.Create*): New subprograms to create new packages
3384 and attributes in a project tree.
3385 (Add_Default_GNAT_Naming_Scheme): Provide real implementation.
3386 Remove last remaining mode-specific code (ada_only or
3387 multi_language). This was duplicating code
3388 (Get_Mode, Set_Mode): removed, no longer used.
3389 (Initialize_Project_Path): all tools will now take into account both
3390 GPR_PROJECT_PATH and ADA_PROJECT_PATH (in that order).
3391 Remove some global variables and subprograms no longer used
3392 Make temporary files tree-specific, to avoid interferences between
3393 trees loaded in memory at the same time.
3394 (Prj.Delete_Temporary_File): new subprogram
3395 (Object_Paths, Source_Paths): fields no longer stored in the project
3396 tree, since they are only needed locally in Set_Ada_Paths.
3397 (Set_Mapping_File_Initial_State_To_Empty): removed, since had no
3399 (Project_Tree_Data.Ada_Path_Buffer): removed, since it can be replaced
3400 by local variables in the appropriate subprograms
3401 (Has_Foreign_Sources): removed.
3403 * gcc-interface/Makefile.in: prj-pp.o is now needed to build gnatmake
3405 2009-07-13 Arnaud Charlet <charlet@adacore.com>
3407 * gnat1drv.adb (Adjust_Global_Switches): No longer set
3408 Back_Annotate_Rep_Info in inspector mode.
3409 (Gnat1Drv): Need to call the back-end in inspector mode to generate SCIL
3411 * opt.ads: Update comment.
3413 2009-07-13 Robert Dewar <dewar@adacore.com>
3415 * lib.adb, prj-nmsc.adb, prj-proc.adb, prj-proc.ads, prj.adb,
3416 prj.ads: Minor reformatting and code reorganization.
3418 * par-ch3.adb (Check_Restricted_Expression): New procedure
3420 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3422 * exp_attr.adb (Rewrite_Stream_Proc_Call): When rewriting a stream
3423 attribute into a call of the corresponding suprogram, create extra
3424 formals for the subprogram, because it may be a renaming whose
3425 analysis does not create extra formals.
3427 2009-07-13 Emmanuel Briot <briot@adacore.com>
3429 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
3430 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
3431 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, prj-tree.adb,
3432 prj-tree.ads: Minor reformatting.
3433 (Processing_Flags): new record to encapsulate the set of common
3434 parameters to several subprograms in the project manager.
3435 (Prj.Nmsc.Process_Naming_Scheme): renames Check, and moved to body
3436 Remove the need for the Current_Dir parameter in subprograms.
3437 (Look_For_Sources): minor refactoring, now that we no longer need to
3438 share subprograms between the two Ada_Only and Multi_Language modes
3439 (Processing_Flags): New field Error_On_Unknown_Language.
3440 Merge tests for library project between gnatmake and gprbuild.
3442 2009-07-13 Arnaud Charlet <charlet@adacore.com>
3444 * lib.adb, make.adb, mlib.adb, exp_dist.adb: Update comments.
3447 2009-07-13 Emmanuel Briot <briot@adacore.com>
3449 * prj-env.adb (Create_Config_Pragmas_File): Iterate on sources rather
3452 2009-07-13 Thomas Quinot <quinot@adacore.com>
3454 * sem_ch3.adb (Process_Full_View): Propagate Has_Specified_Stream_{Read,
3455 Write,Input,Output} from private view to full view.
3457 * sem_type.adb, sem_type.ads: Minor reformatting
3459 2009-07-13 Nicolas Setton <setton@adacore.com>
3461 * exp_dbug.ads: Add documentation note on the utility of
3462 DW_AT_GNAT_encoding for IDEs.
3464 2009-07-13 Robert Dewar <dewar@adacore.com>
3466 * g-socthi-vxworks.adb: Minor reformatting
3468 * gnatcmd.adb: Minor reformatting
3470 2009-07-13 Thomas Quinot <quinot@adacore.com>
3472 * rtsfind.ads, exp_dist.adb (RE_Allocate_Buffer): Runtime entry
3473 removed, not used anymore.
3474 (Exp_Dist.PolyORB_Support.Helpers.Assign_Opaque_From_Any):
3475 New subprogram, implements copy of an Any value into a limited object.
3476 (Exp_Dist.PolyORB_Support.Build_General_Calling_Stubs,
3477 Exp_Dist.PolyORB_Support.Build_Subprogram_Receiving_Stubs,
3478 Exp_Dist.PolyORB_Support.Helpers.Build_From_Any_Function): For the case
3479 of parameters of a limited type, use the above new subprogram.
3481 2009-07-13 Emmanuel Briot <briot@adacore.com>
3483 * prj-nmsc.adb, prj-proc.adb, mlib.adb (Add_Source): new parameter
3485 (Copy_ALI_Files): Avoid calls to read when pointing outside of the
3487 (Error_Report): Remove global variable, replaced by parameters.
3489 2009-07-13 Thomas Quinot <quinot@adacore.com>
3491 * g-socthi-vxworks.adb (C_Sendto): VxWorks does not support the
3492 standard sendto(2) interface for connected sockets (passing a null
3493 destination address). Use send(2) instead for that case.
3495 2009-07-13 Pascal Obry <obry@adacore.com>
3497 * adaint.c: Fix __gnat_stat() with Win32 UNC paths.
3499 2009-07-13 Emmanuel Briot <briot@adacore.com>
3501 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
3502 prj-pars.adb, prj-conf.adb, prj-conf.ads: Remove all remaining global
3503 variables and tables in prj-nmsc.adb.
3504 (Tree_Processing_Data): Renames Processing_Data, some new fields added
3505 (Project_Processing_Data): New record
3506 Simplify/unify check for missing sources.
3508 2009-07-13 Emmanuel Briot <briot@adacore.com>
3510 * gnatcmd.adb, make.adb, mlib-prj.adb, prj-part.adb, mlib.adb,
3511 prj.adb, prj.ads, clean.adb, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb,
3512 prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb,
3513 prj-tree.ads (Immediate_Directory_Of): Removed.
3514 (Prj.Pars): Now parse the project simulating a default config file.
3515 (Add_Default_GNAT_Naming_Scheme): New subprogram
3516 (Check_Naming_Multi_Lang): Fix default value for Dot_Replacement.
3517 Remove gnatmake-specific parsing of source files.
3518 (Check_Illegal_Suffix): Renames Is_Illegal_Suffix, since it now raises
3519 the error itself to provide more precise diagnostics.
3520 (Process_Exceptions_Unit_Based): Avoid duplicate error message when
3521 a unit belongs to several projects.
3522 (Copy_Interface_Sources): Search the full path of files to copy in the
3523 list of sources of the application rather than in the list of units.
3524 (Parse_Project_And_Apply_Config): Do not reset the name of the main
3526 (Check_File): Use htables to find out whether a source is duplicated.
3527 (Add_Source): check whether the source or unit were already seen earlier
3529 * gcc-interface/Makefile.in: Update gnatmake dependencies.
3531 2009-07-13 Robert Dewar <dewar@adacore.com>
3533 * par-ch3.adb (P_Discrete_Choice_List): Choice can only be simple
3534 expression if extensions permitted.
3536 * par-ch4.adb (P_Membership_Test): New procedure (implement membership
3538 (P_Relation): Use P_Membership_Test
3540 * par.adb (P_Membership_Test): New procedure (implement membership set
3543 * sinfo.ads, sinfo.adb (N_In, N_Not_In) Add Alternatives field for sets.
3545 * sprint.adb (Sprint_Node): Handle set form for membership tests.
3547 2009-07-13 Thomas Quinot <quinot@adacore.com>
3549 * exp_dist.adb (Add_RACW_Primitive_Declarations_And_Bodies):
3550 Do not attempt to generate stubs for predefined primitives of
3551 synchronized interfaces.
3552 (Add_Stub_Type): Factor some code from the PCS-specific variants of
3555 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3557 * sem_disp.adb (Override_Dispatching_Operation): Functions inherit the
3558 Controlling_Result flag from the operation they override.
3560 2009-07-13 Arnaud Charlet <charlet@adacore.com>
3562 * gcc-interface/Make-lang.in: Update dependencies
3564 2009-07-13 Robert Dewar <dewar@adacore.com>
3566 * gnat_ugn.texi: The gnatf switch no longer is needed to get full
3567 details on unsupported constructs.
3569 * rtsfind.adb: Remove references to All_Errors_Mode, give errors
3572 * s-trafor-default.adb: Correct some warnings
3574 * s-valwch.adb, a-calend.adb, freeze.adb, prj.ads, s-vmexta.adb,
3575 sem.adb, sem_ch10.adb, sem_ch6.adb, sem_disp.adb, vxaddr2line.adb:
3578 * par-ch4.adb (Conditional_Expression): Capture proper location for
3579 conditional expression, should point to IF.
3581 * s-tassta.adb, a-wtdeau.adb, s-tasren.adb, s-arit64.adb, s-imgdec.adb,
3582 s-direio.adb, s-tpobop.adb, g-socket.adb, s-tposen.adb, s-taskin.adb,
3583 g-calend.adb, s-regpat.adb, s-scaval.adb, g-catiio.adb: Minor code
3584 reorganization (use conditional expressions).
3586 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3588 * exp_util.adb (Remove_Side_Effects): If the expression is a call to a
3589 build-in-place function that returns an inherently limited type (not
3590 just a task type) create proper object declaration so that extra
3591 build-in-place actuals are properly added to the call.
3593 2009-07-13 Robert Dewar <dewar@adacore.com>
3595 * freeze.adb (Freeze_Entity): Implement Warn_On_Suspicious_Modulus_Value
3597 * gnat_ugn.texi: Add documentation for -gnatw.m/.M
3599 * opt.ads (Warn_On_Suspicious_Modulus_Value): New flag
3601 * sem_warn.adb (Set_Dot_Warning_Flag): Set/reset
3602 Warn_On_Suspicious_Modulus_Value.
3604 * ug_words: Add entries for -gnatw.m/-gnatw.M.
3606 * usage.adb: Add lines for -gnatw.m/.M switches.
3608 * vms_data.ads: Add [NO]SUSPICIOUS_MODULUS for -gnatw.m/w.M
3610 2009-07-13 Javier Miranda <miranda@adacore.com>
3612 * sem_ch6.adb (Check_Synchronized_Overriding): Add missing check before
3613 reading the Is_Interface attribute of the dispatching type.
3615 2009-07-13 Robert Dewar <dewar@adacore.com>
3617 * a-convec.adb: Minor code reorganization (use conditional expressions)
3619 2009-07-13 Robert Dewar <dewar@adacore.com>
3621 * freeze.adb (Check_Suspicious_Modulus): New procedure.
3623 2009-07-13 Robert Dewar <dewar@adacore.com>
3625 * i-cobol.ads: Minor code fix (2**4 instead of 16 as modulus to avoid
3628 * par-ch4.adb: Minor reformatting
3630 2009-07-13 Ed Schonberg <schonberg@adacore.com>
3632 * freeze.adb, freeze.ads, exp_aggr.adb: Rename Expand_Atomic_Aggregate
3633 => Is_Atomic_Aggregate
3635 2009-07-13 Emmanuel Briot <briot@adacore.com>
3637 * prj-nmsc.adb: Avoid traversing the list of source files if
3638 we have already processed all locally removed files.
3640 2009-07-13 Jose Ruiz <ruiz@adacore.com>
3642 * gnat_ugn.texi: Fix typo.
3644 2009-07-13 Robert Dewar <dewar@adacore.com>
3646 * freeze.adb: Minor reformatting
3647 Minor code reorganization (use Nkind_In)
3649 * exp_ch6.adb, prj.adb, sem_res.adb: Minor reformatting
3651 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
3653 * checks.adb (Apply_Address_Clause_Check): Remove Size_Warning_Output
3654 local variable and do not test it in Compile_Time_Bad_Alignment.
3655 Do not issue size or alignment warnings for the X'Address form.
3656 * sem_util.ads (Find_Overlaid_Object): Delete.
3657 (Find_Overlaid_Entity): New procedure.
3658 * sem_util.adb (Find_Overlaid_Object): Rename to...
3659 (Find_Overlaid_Entity): ...this and turn into a procedure. Report
3660 whether the address is offseted within the overlaid entity.
3661 (Has_Compatible_Alignment): Track the offset globally instead of
3662 passing it to Check_Offset. For an indexed component, compute the
3663 full offset when possible. If the resulting offset is zero, only
3665 (Check_Offset): Delete.
3666 * sem_ch13.adb (Address_Clause_Check_Record): Add Off field.
3667 (Address_Aliased_Entity): Delete.
3668 (Analyze_Attribute_Definition_Clause) <Attribute_Address>: Call
3669 Find_Overlaid_Entity to find the overlaid entity and the offset.
3670 Adjust throughout for above change.
3671 (Validate_Address_Clauses): Always use attributes of entities, not of
3672 their type. Tweak message for warning. Call Has_Compatible_Alignment
3673 if the address is offseted to warn about incompatible alignments.
3674 * gcc-interface/gigi.h (annotate_object): Declare.
3675 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Annotate renaming
3676 entity. Call annotate_object instead of annotating manually objects.
3677 (annotate_object): New function.
3678 * gcc-interface/trans.c (Subprogram_Body_to_gnu): Annotate parameters
3681 2009-07-11 Eric Botcazou <ebotcazou@adacore.com>
3683 * gcc-interface/ada-tree.h: Minor reorganization.
3684 * gcc-interface/misc.c (gnat_print_decl): Minor tweaks.
3685 (gnat_print_type): Likewise.
3687 2009-07-11 Thomas Quinot <quinot@adacore.com>
3689 * sem_util.adb, sem_res.adb, sem_warn.adb: Minor comment editing:
3692 * exp_ch6.adb: Minor reformatting
3694 2009-07-11 Ed Schonberg <schonberg@adacore.com>
3696 * freeze.adb (Expand_Atomic_Aggregate): Clean up code, take into
3697 account possible type qualification to determine whether aggregate
3698 needs a target temporary to respect atomic type or object.
3700 * exp_aggr.adb (Expand_Record_Aggregate): Use new version of
3701 Expand_Atomic_Aggregate.
3703 2009-07-11 Emmanuel Briot <briot@adacore.com>
3705 * prj.adb, prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Speed up
3707 (Excluded_Sources_Htable): No longer a global table.
3708 Change error message to indicate which files are illegal in the list
3709 of excluded files, as opposed to only the location in the project
3711 (Find_Source): New subprogram.
3713 2009-07-10 Thomas Quinot <quinot@adacore.com>
3715 * exp_ch7.adb: Update comments.
3717 2009-07-10 Arnaud Charlet <charlet@adacore.com>
3719 * exp_ch13.adb (Expand_N_Record_Representation_Clause): Ignore mod
3720 clause if -gnatI is set instead of crashing.
3722 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3724 * sem_ch11.adb (Same_Expression): Null is always equal to itself.
3725 Additional work to remove redundant successive raise statements, in
3726 this case access checks.
3728 2009-07-10 Vincent Celier <celier@adacore.com>
3730 * make.adb (Compile): Always create a deep copy of the mapping file
3731 argument (-gnatem=...) as it may be deallocate/reallocate by
3732 Normalize_Arguments.
3734 2009-07-10 Javier Miranda <miranda@adacore.com>
3736 * einfo.adb (Directly_Designated_Type): Add assertion.
3738 * sem_res.adb (Check_Fully_Declared_Prefix): Add missing check on
3739 access types before using attribute Directly_Designated_Type.
3741 2009-07-10 Emmanuel Briot <briot@adacore.com>
3743 * prj.ads: Minor typo fix
3745 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3747 * sem_ch6.adb (Add_Extra_Formal): Protected operations do no need
3750 * exp_ch6.adb (Expand_Protected_Subprogram_Call): If rewritten
3751 subprogram is a function call, resolve properly, to ensure that extra
3752 actuals are added as needed.
3754 2009-07-10 Thomas Quinot <quinot@adacore.com>
3756 * sem_aggr.adb: Minor comments editing
3758 * exp_tss.adb, exp_ch3.adb: Minor reformatting
3760 2009-07-10 Robert Dewar <dewar@adacore.com>
3762 * exp_util.adb: Minor code reorganization (use N_Short_Circuit)
3764 * exp_ch4.adb: Add ??? comment for conditional expressions on limited
3767 * checks.adb (In_Declarative_Region_Of_Subprogram_Body): New procedure,
3768 replaces Safe_To_Capture_In_Parameter_Value, and properly handles the
3769 case of conditional expressions that may not be elaborated.
3771 * sem_util.adb (Safe_To_Capture_Value): Properly handle case of
3772 conditional expression where we may not execute then then or else
3775 2009-07-10 Arnaud Charlet <charlet@adacore.com>
3777 * i-cexten.ads (bool): New type.
3779 2009-07-10 Robert Dewar <dewar@adacore.com>
3781 * sinfo.ads (N_Short_Circuit): New definition
3783 * sem_ch13.adb, sem_ch6.adb, sem_eval.adb, sem_res.adb,
3784 treepr.adb: Minor code reorganization (use N_Short_Circuit)
3786 2009-07-10 Javier Miranda <miranda@adacore.com>
3788 * exp_ch3.adb (Expand_Freeze_Record_Type): Handle constructors of
3789 non-tagged record types.
3792 (Process_Import_Or_Interface): Allow the use of "pragma Import (CPP,..)"
3793 with non-tagged types. Required to import C++ classes that have no
3795 (Analyze_Pragma): For pragma CPP_Constructor. Allow the use of functions
3796 returning non-tagged types. For backward compatibility, if the
3797 constructor returns a class wide type we internally change the
3798 returned type to the corresponding non class-wide type.
3801 (Valid_Ancestor_Type): CPP_Constructors code cleanup.
3802 (Resolve_Extension_Aggregate): CPP_Constructors code cleanup.
3803 (Resolve_Aggr_Expr): CPP_Constructors code cleanup.
3804 (Resolve_Record_Aggregate): CPP_Constructors code cleanup.
3807 (Analyze_Object_Declaration): CPP_Constructors code cleanup.
3809 * sem_ch5.adb (Analyze_Assignment): CPP_Constructors code cleanup.
3811 * sem_util.adb (Is_CPP_Constructor_Call): Code cleanup.
3813 * sem_res.adb (Resolve_Allocator): CPP_Constructors code cleanup.
3815 * exp_ch4.adb (Expand_Allocator_Expression): CPP_Constructors code
3818 * exp_aggr.adb (Build_Record_Aggr_Code): CPP_Constructors code clean up.
3821 (pragma CPP_Class): Document that it can be used now with non-tagged
3823 (pragma CPP_Constructor): Document that it can be used now with
3824 functions returning specific types. For backward compatibility
3825 we also support functions returning class-wide types.
3828 (Interfacing with C++ constructors): Update the examples to incorporate
3829 the new syntax in which the functions used to import C++ constructors
3830 return specific types.
3831 (Interfacing with C++ at the Class Level): Update the examples to
3832 incorporate the new syntax in which the functions used to import
3833 C++ constructors return specific types.
3835 2009-07-10 Thomas Quinot <quinot@adacore.com>
3837 * exp_disp.adb (Make_Disp_Asynchronous_Select_Body,
3838 Make_Disp_Conditional_Select_Body,
3839 Make_Disp_Timed_Select_Body): For the case of a type that is neither an
3840 interface nor a concurrent type, the primitive body is empty. Generate
3841 a null statement so that it remains well formed.
3843 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3845 * exp_aggr.adb (Build_Record_Aggr_Code): If the type has discriminants,
3846 replace references to them in defaulted component expressions with
3847 references to the values of the discriminants of the target object.
3849 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3851 * sem_prag.adb (Analyze pragma, case Task_Name): Analyze argument of
3852 pragma, to capture global references if the context is generic.
3854 * exp_ch2.adb (Expand_Discriminant): If a task type discriminant
3855 appears within the initialization procedure for the corresponding
3856 record, replace it with the proper discriminal.
3858 2009-07-10 Vincent Celier <celier@adacore.com>
3860 * make.adb: Do not include object directories or library ALI
3861 directories of library projects in the object path.
3863 2009-07-10 Javier Miranda <miranda@adacore.com>
3865 * exp_util.adb (Find_Interface_Tag): Reorder processing of incoming
3866 Typ argument to ensure proper management of access types.
3868 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3870 * exp_ch7.adb (Build_Final_List): If the list is being built for a
3871 Taft-Amendment type, place the finalization list in the package body,
3872 to ensure that the tree for the spec is identical whenever it is
3875 2009-07-10 Javier Miranda <miranda@adacore.com>
3877 * sem_ch3.adb (Build_Derived_Record_Type): Use the full-view when
3878 inheriting attributes from a private Parent_Base.
3880 2009-07-10 Ed Schonberg <schonberg@adacore.com>
3882 * sem_ch11.adb (analyze_raise_xxx_error): Remove consecutive raise
3883 statements with the same condition.
3885 2009-07-10 Robert Dewar <dewar@adacore.com>
3887 * exp_ch4.adb (Raise_Accessibility_Error): New procedure
3889 2009-07-09 Tom Tromey <tromey@redhat.com>
3891 * raise-gcc.c: Include dwarf2h (unconditionally).
3893 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3895 * sem_ch10.adb (Install_Context): If the unit is a package body,
3896 install the private with_clauses of the corresponding package
3899 2009-07-09 Robert Dewar <dewar@adacore.com>
3901 * checks.adb: Minor reformatting
3903 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
3905 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
3908 2009-07-09 Thomas Quinot <quinot@adacore.com>
3910 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
3911 Do not warn for a constant overlaying any constant object
3913 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3915 * sem_ch10.adb (Install_Context): If the unit is a package body,
3916 install the private with_clauses of the corresponding package
3919 2009-07-09 Robert Dewar <dewar@adacore.com>
3921 * checks.adb: Minor reformatting
3923 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
3925 * ug_words, gnat_ugn.texi: Move VMS equivalents of the last check in
3928 2009-07-09 Thomas Quinot <quinot@adacore.com>
3930 * sem_ch13.adb (Analyze_Attribute_Definition_Clause, case Address):
3931 Do not warn for a constant overlaying any constant object
3933 2009-07-09 Arnaud Charlet <charlet@adacore.com>
3935 * gcc-interface/Make-lang.in: Update dependencies
3937 2009-07-09 Thomas Quinot <quinot@adacore.com>
3939 * g-socket.adb (Check_Selector): Do not create local copies of the
3940 socket sets on the stack.
3942 2009-07-09 Vasiliy Fofanov <fofanov@adacore.com>
3944 * gnat_ugn.texi: Add missing VMS translations.
3946 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3948 * sem_prag.adb (Analyze_Pragma, case Precondition): Do not analyze the
3949 condition, to prevent generation of visible code during expansion,
3950 when Check is not enabled.
3952 2009-07-09 Gary Dismukes <dismukes@adacore.com>
3954 * checks.adb (Install_Static_Check): Call Possible_Local_Raise so that
3955 the check gets registered for any available local handler
3958 * sem_util.adb: Add with and use of Exp_Ch11.
3959 (Apply_Compile_Time_Constraint_Error): Call Possible_Local_Raise so
3960 that the check gets registered for any available local handler.
3962 * exp_ch4.adb (Expand_N_Slice): Remove call to Enable_Range_Check
3965 2009-07-09 Steve Baird <baird@adacore.com>
3967 * exp_ch11.adb (Force_Static_Allocation_Of_Referenced_Objects): New
3969 (Expand_N_Exception_Declaration): Fix handling of exceptions
3970 declared in a subprogram.
3972 2009-07-09 Emmanuel Briot <briot@adacore.com>
3974 * prj-nmsc.adb (Find_Sources): Avoid error messages from gprbuild from
3977 2009-07-09 Thomas Quinot <quinot@adacore.com>
3979 * freeze.adb: Minor reformatting
3981 * exp_ch3.adb: Minor comment fix.
3983 * sinfo.ads: Minor comment fix
3985 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3987 * exp_ch4.adb (Expand_N_Conditional_Expression): Set Related_Expression.
3989 2009-07-09 Ed Schonberg <schonberg@adacore.com>
3991 * freeze.adb (Freeze_Expression): If the expression is the name of a
3992 function in a call, and the function has not been frozen yet, create
3993 extra formals for it to ensure that the proper actuals are created
3994 when expanding the call.
3996 2009-07-09 Emmanuel Briot <briot@adacore.com>
3998 * prj-pp.adb (Print): Fix handling of source index when set on a
4001 2009-07-09 Ed Schonberg <schonberg@adacore.com>
4003 * einfo.ads, einfo.adb: New attribute Related_Expression, used to link
4004 a temporary to the source expression whose value it captures.
4006 * exp_util.adb (Remove_Side_Effects): Set Related_Expression as needed.
4008 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
4010 * gcc-interface/trans.c (gnat_gimplify_expr): Replace EXPR_LOCUS by
4013 2009-07-07 Gary Dismukes <dismukes@adacore.com>
4015 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
4016 parameters when the subtype of the actual is not known to be a subrange
4017 of the formal's subtype.
4018 (Expand_Call): Generate a range check only in the E_In_parameter case
4019 (in out parameter range checks are now handled in Expand_Actuals).
4021 * exp_ch4.adb (Expand_N_Slice): Restore code that calls
4024 2009-07-07 Robert Dewar <dewar@adacore.com>
4026 * a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments
4028 2009-07-07 Javier Miranda <miranda@adacore.com>
4030 * exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
4031 designated type comes from a limited views.
4033 2009-07-07 Emmanuel Briot <briot@adacore.com>
4035 * prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
4036 locally removed files that are later made visible again in an importing
4039 2009-07-07 Robert Dewar <dewar@adacore.com>
4041 * gnat_rm.texi: Clarify documentation of Stream_Convert pragma
4043 2009-07-07 Sergey Rybin <rybin@adacore.com>
4045 * gnat_ugn.texi: Add an example to the description of gnatcheck
4046 'Style_Checks' rule option.
4048 2009-07-07 Tristan Gingold <gingold@adacore.com>
4050 * seh_init.c: Fix inline assembly statement in seh_init.c
4052 2009-07-07 Ed Schonberg <schonberg@adacore.com>
4054 * sem_warn.adb (Check_References): Do not emit warnings on formals of
4055 an entry body. Only the formals of the entry declaration are traced.
4057 2009-07-07 Robert Dewar <dewar@adacore.com>
4059 * s-osprim-mingw.adb: Minor code reorganization
4061 2009-07-07 Robert Dewar <dewar@adacore.com>
4063 * prj-nmsc.adb: Minor reformatting
4065 2009-07-07 Pascal Obry <obry@adacore.com>
4067 * a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
4068 cases where Pattern is longer than Source.
4070 2009-07-07 Pascal Obry <obry@adacore.com>
4072 * s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.
4074 2009-07-07 Emmanuel Briot <briot@adacore.com>
4076 * prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
4079 2009-07-07 Ed Schonberg <schonberg@adacore.com>
4081 * exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
4082 primitive operations, in case one of them is called in the
4083 initialization procedure for the type.
4085 2009-07-07 Robert Dewar <dewar@adacore.com>
4087 * a-calend.adb: Minor code reorganization (use conditional expressions)
4089 * s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
4090 prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
4091 s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
4092 s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
4093 s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
4094 g-comlin.adb, exp_ch11.adb: Minor reformatting.
4096 2009-07-07 Gary Dismukes <dismukes@adacore.com>
4098 * checks.adb (Generate_Range_Check): Replace type conversions with
4099 unchecked conversions to support the case of performing range checks
4100 on Enum'Val (permits integer values to be converted to enumeration).
4102 * exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
4103 Attribute_Succ): Set Do_Range_Check to False before calling
4104 Expand_Pred_Succ, to prevent gigi from generating any range checks.
4105 (Expand_N_Attribute_Reference, case Attribute_Val):
4106 Generate a range check when needed (and set Do_Range_Check to False).
4108 * exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
4109 scalar object initialization if needed.
4111 * exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
4112 when needed on scalar allocators.
4113 (Expand_N_Qualified_Expression): Generate range check when needed.
4114 (Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
4115 Checks on slice ranges handled in Resolve_Slice.
4117 * exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
4118 when needed, for all scalar assignments, not just discrete.
4119 (Expand_Simple_Function_Return): Resolve the conversion created for a
4120 scalar function return so that the conversion will get expanded to
4121 generate a possible constraint check.
4123 * exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
4124 in out scalar actuals when subtypes don't match, to ensure generation
4125 of return checks (and set Do_Range_Check to False).
4126 (Expand_Call): Uncomment code to perform range checks, but make it apply
4127 only to in and in out parameters (checks on parameter returns are
4128 handled in Expand_Actuals). If a scalar actual for a call to a derived
4129 subprogram is marked as needing a range check, peform it here (and set
4130 Do_Range_Check to False).
4132 * sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
4133 range check on scalar component associations when needed.
4135 * sem_eval.adb (In_Subrange_Of): Return False when the first type has
4136 infinities but the second type does not, as these aren't compatible
4137 floating-point types.
4139 * sem_res.adb (Resolve_Slice): In the case where the prefix of the
4140 slice is itself a slice, pick up the Etype of the prefix. This handles
4141 the case where the prefix was an Image attribute expanded to a slice,
4142 and ensures that we get the subtype with the slice constraint rather
4143 than the unconstrained subbtype of the 'Image.
4145 2009-07-07 Ed Schonberg <schonberg@adacore.com>
4147 * sem_ch4.adb (Analyze_Conditional_Expression): handle properly
4148 overloaded expressions in a conditional expressions.
4150 * sem_res.adb (Resolve): Handle properly overloaded conditional
4153 2009-07-07 Robert Dewar <dewar@adacore.com>
4155 * scng.adb: Minor reformattting
4157 * par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
4158 association allows conditional expression without parens.
4160 * par-ch4.adb (P_Name): Attribute arguments can be conditional
4161 expressions without enclosing parentheses, and also as parameters,
4162 indexing expressions etc.
4163 (P_Conditional_Expression): New procedure
4164 (P_Expression_If_OK): New procedure
4166 * par.adb (P_Conditional_Expression): New procedure
4167 (P_Expression_If_OK): New procedure
4169 * sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
4170 form of conditional expression.
4172 * sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
4173 missing True argument if ELSE argument missing.
4175 * sinfo.adb (Is_Elsif): New flag
4177 * sinfo.ads (N_Conditional_Expression): This node is now a syntactic
4178 part of the language, and the documentation is modified accordingly.
4179 (Is_Elsif): New flag
4181 2009-07-06 Olivier Hainque <hainque@adacore.com>
4183 * gcc-interface/trans.c (Handled_Sequence_Of_Statements_to_gnu,
4184 setjmp_longjmp): Attach the exception propagation reraise fallback
4185 to the sequence end label location when we have it.
4187 2009-07-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4190 * init.c (APPLE): Include <mach/mach_init.h>.
4191 (__gnat_error_handler, APPLE): Add ATTRIBUTE_UNUSED marker.
4193 2009-07-04 Eric Botcazou <ebotcazou@adacore.com>
4195 * ada-tree.h (SET_TYPE_LANG_SPECIFIC): Rewrite.
4196 (SET_DECL_LANG_SPECIFIC): Likewise.
4197 (TYPE_RM_VALUE): New macro.
4198 (SET_TYPE_RM_VALUE): Likewise.
4199 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUE.
4200 (TYPE_RM_MIN_VALUE): Likewise.
4201 (TYPE_RM_MAX_VALUE): Likewise.
4202 (SET_TYPE_RM_SIZE): Rewrite in terms of SET_TYPE_RM_VALUE.
4203 (SET_TYPE_RM_MIN_VALUE): Likewise.
4204 (SET_TYPE_RM_MAX_VALUE): Likewise.
4205 * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Remove kludge.
4207 2009-07-04 Laurent GUERBY <laurent@guerby.net>
4210 * tracebak.c (__gnat_backtrace): Fix old-style definition.
4212 2009-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4214 * tracebak.c [i386 && sun] (IS_BAD_PTR): Use -1UL in comparison.
4216 2009-07-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4219 * init.c (__gnat_error_handler, HP-UX): Add ATTRIBUTE_UNUSED marker to
4222 2009-07-01 Eric Botcazou <ebotcazou@adacore.com>
4224 * init.c (__gnat_error_handler, Solaris): Add ATTRIBUTE_UNUSED marker.
4226 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
4228 * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Do not use
4229 the type of the left operand if it pads a self-referential type when
4230 the right operand is a constructor.
4232 * gcc-interface/lang-specs.h: Fix copyright date.
4234 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
4236 * gcc-interface/decl.c: Include tree-inline.h.
4237 (annotate_value) <CALL_EXPR>: Try to inline the call in the expression.
4238 * gcc-interface/utils.c (max_size) <CALL_EXPR>: Likewise.
4239 * gcc-interface/utils2.c: Include tree-inline.
4240 (known_alignment) <CALL_EXPR>: Likewise.
4242 2009-06-30 Eric Botcazou <ebotcazou@adacore.com>
4244 * raise-gcc.c: Include dwarf2.h conditionally.
4246 2009-06-29 Tom Tromey <tromey@redhat.com>
4248 * raise-gcc.c: Include elf/dwarf2.h.
4250 2009-06-27 Laurent GUERBY <laurent@guerby.net>
4252 * tb-gcc.c (trace_callback): Add casts to silence warning.
4254 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
4256 * tb-gcc.c: Fix copyright notice.
4258 2009-06-27 Eric Botcazou <ebotcazou@adacore.com>
4260 * init.c (__gnat_set_globals): Add prototype.
4261 * adaint.c (__gnat_binder_supports_auto_init): Likewise.
4262 (__gnat_sals_init_using_constructors): Likewise.
4263 * gcc-interface/utils.c (gnat_pushlevel): Likewise.
4264 (get_block_jmpbuf_decl): Likewise.
4265 (gnat_poplevel): Likewise.
4266 (merge_sizes): Rename local variable.
4267 (copy_type): Likewise.
4268 (build_vms_descriptor32): Likewise.
4269 (build_vms_descriptor): Likewise.
4270 (convert_vms_descriptor64): Likewise.
4271 (convert_vms_descriptor32): Likewise.
4272 (convert_to_fat_pointer): Likewise.
4273 (maybe_unconstrained_array): Likewise.
4274 (def_fn_type): Use promoted type with va_arg.
4275 * gcc-interface/decl.c (gnat_to_gnu_entity): Add declaration.
4276 (substitute_in_type): Rename local variable.
4277 * gcc-interface/Make-lang.in (ada-warn): Use STRICT_WARN.
4279 2009-06-26 Laurent GUERBY <laurent@guerby.net>
4281 * tb-gcc.c (trace_callback): Use char* instead of void*.
4282 * gcc-interface/misc.c (enumerate_modes): Make loop C++ compatible.
4283 * gcc-interface/trans.c (parm_attr): Rename to parm_attr_d.
4284 (Attribute_to_gnu): Adjust for above change.
4285 (Subprogram_Body_to_gnu): Likewise.
4286 * gcc-interface/utils.c (merge_sizes): Rename local variable.
4287 (copy_type): Likewise.
4288 (build_vms_descriptor32): Likewise.
4289 (build_vms_descriptor): Likewise.
4290 (convert_vms_descriptor64): Likewise.
4291 (convert_vms_descriptor32): Likewise.
4292 (convert_to_fat_pointer): Likewise.
4293 (maybe_unconstrained_array): Likewise.
4294 * gcc-interface/decl.c (substitute_in_type): Likewise.
4296 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
4298 * gcc-interface/decl.c (cannot_be_superflat_p): New predicate.
4299 (gnat_to_gnu_entity) <E_Array_Subtype>: Use it to build the expression
4300 of the upper bound of the index types.
4302 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
4304 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Factor
4305 out common predicate. Use the maximum to compute the upper bound of
4306 the index type only when it is not wider than sizetype. Perform the
4307 comparison in the index type for the generic expression. Use real
4308 precision to decide whether to generate special types for debugging
4311 2009-06-26 Matthew Gingell <gingell@adacore.com>
4313 * adaint.c: Do not use the dummy version of convert_addresses on LynxOS
4315 2009-06-26 Vincent Celier <celier@adacore.com>
4317 * prj.ads (No_Language_Config): Value of Dependency_Kind is None by
4320 2009-06-26 Robert Dewar <dewar@adacore.com>
4322 * exp_ch4.adb, gnatcmd.adb, make.adb: Minor reformatting
4324 2009-06-26 Eric Botcazou <ebotcazou@adacore.com>
4326 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Pass
4327 correct arguments to create_field_decl. Remove redundant iteration.
4328 Rewrite computation of the maximum size.
4329 <E_Array_Subtype>: Reorder and simplify handling of special cases.
4330 Rewrite computation of the maximum size. Use consistent naming.
4331 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Swap
4332 comparison order for consistency. Use generic integer node to
4333 build the operator and fold the result.
4335 2009-06-25 Vincent Celier <celier@adacore.com>
4337 * vms_data.ads: Minor comment change
4339 2009-06-25 Gary Dismukes <dismukes@adacore.com>
4341 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Don't build an
4342 assignment statement to targeting a caller-provided object when the
4343 result type is an interface type.
4345 * exp_ch6.adb (Expand_Call): Remove redundant test of
4346 Is_Limited_Interface (Is_Inherently_Limited is sufficient).
4347 (Is_Build_In_Place_Function): Remove test for Is_Limited_Interface.
4349 * sem_aggr.adb (Check_Expr_OK_In_Limited_Aggregate): Add type in call
4350 to OK_For_Limited_Init.
4352 * sem_aux.adb (Is_Inherently_Limited_Type): Revise limited type
4353 condition so that True is returned for all limited interfaces, not
4354 just synchronized ones. Ignore components of an interface type when
4355 checking for limited components (such a component can be a parent
4358 * sem_ch3.ads (OK_For_Limited_Init_In_05): Add type parameter.
4359 (OK_For_Limited_Init): Add type parameter.
4361 * sem_ch3.adb (Check_Initialization): Add type in call to
4362 OK_For_Limited_Init.
4363 (OK_For_Limited_Init): Add new type param in call to
4364 OK_For_Limited_Init_In_05.
4365 (OK_For_Limited_Init_In_05): Permit arbitrary expressions of a
4366 nonlimited type when the context type is a limited interface. Add type
4369 * sem_ch4.adb (Analyze_Allocator): Add type in call to
4370 OK_For_Limited_Init.
4372 * sem_ch6.adb (Check_Limited_Return): Add type in call to
4373 OK_For_Limited_Init.
4375 * sem_ch12.adb (Analyze_Formal_Object_Declaration): Add type in call to
4376 OK_For_Limited_Init.
4377 (Instantiate_Object): Add type in call to OK_For_Limited_Init.
4379 * sem_type.adb (Interface_Present_In_Ancestor): In the case of a
4380 class-wide interface, get the base type before applying Etype, in order
4381 to account for class-wide subtypes.
4383 2009-06-25 Emmanuel Briot <briot@adacore.com>
4385 * gnatcmd.adb, prj-proc.adb, make.adb, prj.adb, prj.ads, prj-nmsc.adb,
4386 prj-util.adb, prj-env.adb, prj-env.ads: Merge handling of naming_data
4387 between gnatmake and gprbuild.
4388 (Naming_Data): Removed, no longer used
4389 (Naming_Table, Project_Tree_Ref.Namings): Removed, since this is only
4390 needed locally in one subprogram, no need to store forever in the
4392 (Check_Naming_Scheme, Check_Package_Naming): Merged, since they play
4394 (Body_Suffix_Of, Body_Suffix_Id_Of, Register_Default_Naming_Scheme,
4395 Same_Naming_Scheme, Set_Body_Suffix, Set_Spec_Suffix, Spec_Suffix_Of,
4396 Spec_Suffix_Id_Of): removed, no longer used.
4398 2009-06-25 Javier Miranda <miranda@adacore.com>
4400 * sem_res.adb (Resolve_Allocator): Skip test requiring exact match of
4401 types on qualified expression in calls to imported C++ constructors.
4403 * exp_ch4.adb (Expand_Allocator_Expression): Add missing support for
4404 imported C++ constructors.
4406 2009-06-25 Sergey Rybin <rybin@adacore.com>
4408 * vms_data.ads: Add qualifier for new gnatcheck '-t' option.
4410 2009-06-25 Vincent Celier <celier@adacore.com>
4412 * s-os_lib.adb (Normalize_Pathname.Get_Directory): If directory
4413 provided, on Windows change all '/' to '\'.
4415 * fmap.ads, fmap.adb (Remove_Forbidden_File_Name): Remove, no longer
4416 used. Minor comment changes
4418 * prj-nmsc.adb: Do not call Fmap.Add_Forbidden_File_Name or
4419 Remove_Forbidden_File_Name.
4421 2009-06-25 Quentin Ochem <ochem@adacore.com>
4423 * prj.ads (Unit_Index): Now general access type.
4425 2009-06-25 Pascal Obry <obry@adacore.com>
4427 * a-stwise.adb, a-stzsea.adb: Fix confusion between 'Length and 'Last.
4429 2009-06-25 Emmanuel Briot <briot@adacore.com>
4431 * fmap.ads, make.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb,
4432 prj-env.ads (Source_Data.Get_Object): Field removed, since it can be
4433 computed efficiently from the other fields.
4434 (Object_To_Global_Archive): New subprogram
4435 (Create_Mapping): Remove unneeded call to Remove_Forbidden_File_Name.
4436 (Override_Kind): Fix handling of separates in Ada.
4437 (Create_Mapping_File): Remove duplicate code
4438 (Naming_Data.Implementation_Exception, Specification_Exception):
4439 field removed, since never used.
4440 (Naming_Data.Specs, .Bodies): field removed, since this is only
4441 used while processing the project and is not needed once the tree
4442 is in memory. This brings Naming_Data and Lang_Naming_Data
4443 closer (same content now, but different use still).
4445 2009-06-25 Pascal Obry <obry@adacore.com>
4447 * sem_ch4.adb: Minor reformatting.
4449 * a-strsea.adb: Fix confusion between 'Length and 'Last.
4451 2009-06-25 Ed Schonberg <schonberg@adacore.com>
4453 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Access and
4454 Unchecked_Access): If the context is an interface type, and the prefix
4455 is of the corresponding class-wide type, do not insert a conversion
4456 because the pointer displacement has already taken place, and we must
4457 retain the class-wide type in a dispatching context.
4459 2009-06-25 Emmanuel Briot <briot@adacore.com>
4461 * prj-nmsc.adb, prj-env.adb (Override_Kind): Unset the unit field of
4462 the previous source file.
4463 (Create_Mapping): Iterate on sources rather than on units.
4465 2009-06-25 Emmanuel Briot <briot@adacore.com>
4467 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb,
4468 prj-env.adb, prj-env.ads (Slash): removed, no longer used
4469 (Source_Data): no longer use Path.Name to point to a locally removed
4470 file. Instead we use the field Locally_Removed which is clearer
4472 2009-06-25 Arnaud Charlet <charlet@adacore.com>
4474 * gcc-interface/Make-lang.in: Remove references to sem_maps.o
4476 * sem_maps.adb, sem_maps.ads: Removed, not used.
4478 2009-06-25 Ed Falis <falis@adacore.com>
4480 * s-vxwext-rtp.ads: Add missing declaration
4482 2009-06-25 Matthew Gingell <gingell@adacore.com>
4484 * a-stwise.adb, a-stzsea.adb (Count, Index): Avoid local copy on stack,
4485 speed up unmapped case.
4487 2009-06-25 Vincent Celier <celier@adacore.com>
4489 * prj-nmsc.adb (Check): Change error message for illegal abstract
4492 2009-06-25 Robert Dewar <dewar@adacore.com>
4494 * gnat_ugn.texi: Add note on use of -gnatct for ASIS
4496 2009-06-25 Emmanuel Briot <briot@adacore.com>
4498 * fmap.ads: Add documentation on mapping files
4500 2009-06-25 Robert Dewar <dewar@adacore.com>
4502 * exp_ch6.adb, g-socket.ads, g-socket.adb, sem_ch3.adb: Minor
4505 2009-06-24 Robert Dewar <dewar@adacore.com>
4507 * prj-nmsc.adb, prj-nmsc.ads, prj-proc.adb, prj.adb: Minor reformatting
4509 * a-strsea.adb (Count): Avoid local copy on stack, speed up unmapped
4513 2009-06-24 Ed Schonberg <schonberg@adacore.com>
4515 * sem_ch4.adb (Analyze_One_Call): Check that at least one actual is
4516 present when checking whether a call may be interpreted as an indexing
4517 of the result of a call.
4519 * exp_ch9.adb (Expand_N_Subprogram_Declaration): Place the generated
4520 body for a null procedure on the freeze actions for the procedure, so
4521 that it will be analyzed at the proper place without premature freezing
4524 * sem_ch3.adb (Check_Completion): Code cleanup.
4525 Do not diagnose a null procedure without a body, if previous errors
4526 have disabled expansion.
4528 2009-06-24 Doug Rupp <rupp@adacore.com>
4530 * init.c [VMS] Resignal C$_SIGKILL
4532 2009-06-24 Ed Falis <falis@adacore.com>
4534 * s-vxwext.adb, s-vxwext-kernel.adb: Add s-vxwext body for VxWorks 5
4535 Define ERROR in body for VxWorks 6 kernel
4537 2009-06-24 Pascal Obry <obry@adacore.com>
4539 * g-socket.adb, g-socket.ads: Fix possible unexpected constraint error
4540 in [Send/Receive]_Socket.
4542 2009-06-24 Emmanuel Briot <briot@adacore.com>
4544 * prj-proc.adb, prj-proc.ads, prj.ads, prj-nmsc.adb, prj-nmsc.ads,
4545 prj-conf.adb, prj-conf.ads (Allow_Duplicate_Basenames): New parameter
4546 to several subprograms.
4547 (Source_Data.Other_Part): Removed, since can be computed from the
4549 (Other_Part): New subprogram.
4551 2009-06-24 Emmanuel Briot <briot@adacore.com>
4553 * gnat_ugn.texi, prj-nmsc.adb (Suffix_Matches): A suffix can also match
4554 the full base name of the file when the suffix doesn't start with a '.'.
4556 2009-06-24 Vincent Celier <celier@adacore.com>
4558 * prj-nmsc.adb (Check): A project declared abstract is legal if no
4559 attribute Source_Dirs, Source_Files, Source_List_File or Languages is
4562 2009-06-24 Robert Dewar <dewar@adacore.com>
4564 * clean.adb, gnatcmd.adb, make.adb, mlib-prj.adb,
4565 prj-env.adb: Minor reformatting
4567 2009-06-24 Ed Falis <falis@adacore.com>
4569 * s-taprop-vxworks.adb, s-osinte-vxworks.ads, s-vxwext.ads,
4570 s-vxwext-kernel.adb, s-vxwext-kernel.ads, s-vxwext-rtp.adb,
4571 s-tasinf-vxworks.ads, gcc-interface/Makefile.in: Add processor affinity
4572 support for VxWorks SMP.
4574 * gcc-interface/Make-lang.in: Update dependencies
4576 2009-06-24 Emmanuel Briot <briot@adacore.com>
4578 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
4579 prj-nmsc.adb, prj-env.adb, prj-proc.adb (Units_Table): Removed, since
4581 (Source_Data.Lang_Kind): Removed, since it duplicates information
4582 already available through Language.Config.
4583 (Source_Data.Compile): Removed, since information is already available
4584 through the language.
4585 (Is_Compilable): New subprogram.
4586 (Source_Data.Dependency): Removed, since already available through
4588 (Source_Data.Object_Exist, Object_Linked): Removed since available
4589 through the language already.
4590 (Unit_Data.File_Names): Is now also set in multi_language mode, to
4591 bring the two modes closer in the resulting data structures.
4592 (Source_Data.Unit): Now a direct pointer to the unit data, rather than
4593 just the name that would point into a hash table.
4594 (Get_Language_From_Name): New subprogram.
4596 2009-06-24 Javier Miranda <miranda@adacore.com>
4598 * exp_ch4.adb (Expand_N_Type_Conversion): Handle entities that are
4599 visible through limited-with context clauses. In addition, avoid an
4600 extra tag check that is not required when the class-wide
4601 designated types of the operand and target types are
4603 (Tagged_Membership): Handle entities from the limited view.
4605 2009-06-24 Emmanuel Briot <briot@adacore.com>
4607 * gnatcmd.adb, make.adb, mlib-prj.adb, prj.ads, clean.adb,
4608 prj-nmsc.adb, prj-env.adb (File_Name_Data): removed
4609 (Spec_Or_Body): now a subtype of Source_Kind, to avoid using two
4610 different vocabularies for similar concepts (Impl/Body_Part and
4611 Spec/Specification).
4612 (Unit_Data): now points directly to a Source_Id, rather than duplicating
4613 some of the information in File_Name_Data. This also saves a bit of
4614 memory. However, since we are now using a pointer we need to test
4615 for null explicitly in several places of the code
4617 2009-06-24 Javier Miranda <miranda@adacore.com>
4619 * exp_ch4.adb (Expand_N_Type_Conversion): return immediately
4620 from processing the type conversion when the node is
4621 replaced by an N_Raise_Program_Error node.
4623 2009-06-24 Hristian Kirtchev <kirtchev@adacore.com>
4625 * sem_ch6.adb (Designates_From_With_Type): New routine.
4626 (Process_Formals): Since anonymous access types are no longer flagged
4627 as from with types, traverse the designated type to determine whether
4628 it is coming from a limited view.
4630 * sem_res.adb: Remove with and use clauses for Sem_Ch10.
4631 (Full_Designated_Type): Use Available_View to extract the non-limited /
4632 full view of a type.
4634 2009-06-24 Robert Dewar <dewar@adacore.com>
4636 * exp_ch6.adb: Minor reformatting
4638 * layout.adb: Minor reformatting
4640 * make.adb: Minor reformatting
4642 2009-06-24 Thomas Quinot <quinot@adacore.com>
4644 * sem_ch10.adb: Minor code reorganization.
4646 2009-06-24 Eric Botcazou <ebotcazou@adacore.com>
4648 * ttypes.ads: Minor editing.
4650 2009-06-24 Robert Dewar <dewar@adacore.com>
4652 * exp_ch6.adb (Expand_Actuals): Use Is_Volatile, not Treat_As_Volatile
4653 in deciding to do call-by-copy code.
4655 2009-06-24 Vincent Celier <celier@adacore.com>
4657 * make.adb (Gnatmake): To decide if an executable should be rebuilt,
4658 check if an externally built library file is more current than the
4661 2009-06-23 Olivier Hainque <hainque@adacore.com>
4663 * gcc-interface/utils.c (handle_vector_size_attribute): Import from
4664 c-common.c and populate in gnat_internal_attribute_table.
4666 2009-06-23 Ed Schonberg <schonberg@adacore.com>
4668 * sem_res.adb (Valid_Conversion, Full_Designated_Type): Use
4669 Available_View only when designated type of an anonymous access type
4672 2009-06-23 Robert Dewar <dewar@adacore.com>
4674 * sem_ch10.adb: Minor reformatting
4676 * ali.ads: Mino reformatting.
4678 * gnat1drv.adb (Adjust_Global_Switches): New procedure (take care of
4679 turning off inlining if ASIS mode active).
4681 * switch-c.adb: Remove fiddling with Inspector_Mode and ASIS_Mode
4682 This belongs in gnat1drv.adb after switches are scanned.
4684 2009-06-23 Hristian Kirtchev <kirtchev@adacore.com>
4686 * sem_attr.adb: Add with and use clauses for Sem_Ch10.
4687 (Check_Not_Incomplete_Type): Minor reformatting. Retrieve the root type
4688 when dealing with class-wide types. Detect a legal shadow entity and
4689 retrieve its non-limited view.
4691 * sem_ch10.adb (Has_With_Clause): Move the spec and body of the
4692 subprogram to top package level from Intall_Limited_Withed_Unit.
4693 (Install_Limited_Withed_Unit): Remove spec and body of Has_With_Clause.
4694 Add check which prevents the installation of a limited view if the
4695 non-limited view is already visible through a with clause.
4696 (Is_Legal_Shadow_Entity_In_Body): New routine. Detect a residual, but
4697 legal shadow entity which may occur in subprogram formals of anonymous
4700 * sem_ch10.ads (Is_Legal_Shadow_Entity_In_Body): New routine.
4702 * sem_ch3.adb (Access_Definition): Remove the propagation of flag
4703 From_With_Type from the designated type to the generated anonymous
4704 access type. Remove associated comment.
4706 * sem_res.adb Add with and use clauses for Sem_Ch10.
4707 (Full_Designated_Type): Detect a legal shadow entity and retrieve its
4708 non-limited view. Since the shadow entity may replace a regular
4709 incomplete type, return the available full view.
4711 2009-06-23 Ed Schonberg <schonberg@adacore.com>
4713 * sem_ch10.adb (Remove_Limited_With_Clause): Clean up code that handles
4714 incomplete type declarations. Previous code was potentially quadratic
4715 in the number of visible declarations in any package appearing in a
4716 limited_with_clause.
4718 2009-06-23 Robert Dewar <dewar@adacore.com>
4720 * prj-conf.ads, prj-part.adb, prj-proc.adb, prj-proc.ads, sem_ch8.adb,
4721 xref_lib.adb: Minor reformatting
4723 2009-06-23 Robert Dewar <dewar@adacore.com>
4725 * a-stzhas.adb: Provide dummy body to avoid build problems with old
4726 versions which did have a body for this unit.
4728 2009-06-23 Vincent Celier <celier@adacore.com>
4730 * prj-attr.adb: Attribute names Initial_Required_Switches and
4731 Final_Required_Switches changed to Leading_Required_Switches and
4732 Trailing_Required_Switches.
4734 * prj-nmsc.adb (Process_Compiler): Attribute names
4735 Initial_Required_Switches and Final_Required_Switches changed to
4736 Leading_Required_Switches and Trailing_Required_Switches.
4738 * prj.ads (Language_Config): Component Initial_Required_Switches and
4739 Final_Required_Switches changed to Leading_Required_Switches and
4740 Trailing_Required_Switches.
4742 * snames.ads-tmpl: Remove standard names Initial_Required_Switches and
4743 Final_Required_Switches; add standard names Leading_Required_Switches
4744 and Trailing_Required_Switches.
4746 2009-06-23 Thomas Quinot <quinot@adacore.com>
4748 * prj-conf.adb: Minor reformatting
4750 * xref_lib.adb: Minor cleanup
4752 2009-06-23 Emmanuel Briot <briot@adacore.com>
4754 * prj-proc.adb, prj-proc.ads, prj-nmsc.adb, prj-nmsc.ads, prj-conf.adb,
4755 prj-conf.ads (Check_Configuration): New parameter
4756 Compiler_Driver_Mandatory.
4758 2009-06-23 Ed Schonberg <schonberg@adacore.com>
4760 * sem_ch10.adb (Analyze_With_Clause): If a subprogram instance in the
4761 context of the current unit has an inline pragma, the instance is not
4762 rewritten as the declaration of the package wrapper. Handle both
4763 possibilities when retrieving the visible subprogram that renames the
4764 instantiation itself.
4766 2009-06-23 Javier Miranda <miranda@adacore.com>
4768 * exp_ch4.adb (Displace_Allocator_Pointer, Expand_N_Allocator): Handle
4769 designated types referencing entities from the limited view.
4771 2009-06-23 Robert Dewar <dewar@adacore.com>
4773 * s-strhas.adb, s-strhas.ads: Restrict to 32-bit modular types
4775 * s-imgdec.adb (Set_Decimal_Digits): Fix error of too many digits for
4778 * prj-conf.ads: Minor reformatting
4780 * prj-conf.adb: Minor reformatting
4782 2009-06-23 Vasiliy Fofanov <fofanov@adacore.com>
4784 * g-debpoo.adb (Dump_Gnatmem): Output dummy timestamps for allocations
4785 to correspond to the log format that gnatmem now expects.
4787 2009-06-23 Vincent Celier <celier@adacore.com>
4789 * prj-attr.adb: New attributes Initial_Required_Switches,
4790 Final_Required_Switches and Object_File_Switches
4792 * prj-nmsc.adb (Process_Compiler): Process new attributes
4793 Name_Final_Required_Switches, Name_Initial_Required_Switches and
4794 Name_Object_File_Switches.
4796 * prj.ads (Language_Config): New component
4797 Compiler_Initial_Required_Switches (replace Compiler_Required_Switches),
4798 Compiler_Final_Required_Switches and Object_File_Switches.
4800 * snames.ads-tmpl: New standard names Initial_Required_Switches,
4801 Final_Required_Switches and Object_File_Switches
4803 2009-06-23 Pascal Obry <obry@adacore.com>
4805 * s-strhas.adb, s-strhas.ads: Minor reformatting.
4807 2009-06-23 Ed Schonberg <schonberg@adacore.com>
4809 * sem_ch10.adb (Install_Limited_Withed_Unit): a null procedure does
4810 not indicate that the enclosing unit needs a body.
4812 2009-06-23 Emmanuel Briot <briot@adacore.com>
4814 * prj-conf.ads, prj-conf.adb: New files part of the project manager.
4816 2009-06-23 Ed Schonberg <schonberg@adacore.com>
4818 * sem_ch3.adb (Derive_Subprogram): If the inherited subprogram is a
4819 primitive equality include it with its source name even if the
4820 operation is currently invisible, to make sure that the corresponding
4821 slot in the dispatch table is reserved for the internal equality
4822 subsequently generated during expansion.
4824 2009-06-23 Matthew Gingell <gingell@adacore.com>
4826 * Makefile.rtl, a-stwiha.adb: Add a-stwiha.adb back.
4828 2009-06-22 Jose Ruiz <ruiz@adacore.com>
4830 * sysdep.c (__gnat_localtime_tzoff for RTX):
4831 SystemTimeToTzSpecificLocalTime is not supported by RTX. Use
4832 GetTimeZoneInformation instead.
4834 2009-06-22 Robert Dewar <dewar@adacore.com>
4836 * sem_res.adb (Check_No_Direct_Boolean_Operators): New procedure
4838 2009-06-22 Ed Schonberg <schonberg@adacore.com>
4840 * sem_ch12.adb (Collect_Previous_Instances): Do not collect
4841 instantiations declared in a previous generic package body.
4843 2009-06-22 Robert Dewar <dewar@adacore.com>
4845 * gnat_rm.texi: Add doc that X=True and X=False is allowed for the
4846 restriction No_Direct_Boolean_Operators.
4848 2009-06-22 Thomas Quinot <quinot@adacore.com>
4850 * bindusg.adb: Minor fixes to gnatbind usage message
4852 * sem_eval.adb: Minor reformatting
4854 2009-06-22 Javier Miranda <miranda@adacore.com>
4856 * sem_ch3.adb (Analyze_Object_Declaration, Freeze_Entity): Move to the
4857 freezing point the check on the use of abstract types in object
4858 declarations. Done to allow the declaration of C++ imported variables
4859 or constants whose type corresponds with an imported C++ classes for
4860 which the constructor is not imported.
4862 2009-06-22 Thomas Quinot <quinot@adacore.com>
4864 * sem_ch6.adb: Minor reformatting
4866 2009-06-22 Ed Schonberg <schonberg@adacore.com>
4868 * exp_ch3.adb (Build_Initialization_Call): If a discriminated record
4869 component is constrained with an expression rather than with a
4870 discriminant of the enclosing type, use that expression when building
4871 the call to default-initialize the component, when the call is part of
4872 an aggregate with box initialization.
4874 2009-06-22 Ed Schonberg <schonberg@adacore.com>
4876 * sem_ch6.adb (Check_Overriding_Indicator): Clean up code, make warning
4877 unconditional rather than a style check, because a formal name out of
4878 order is suspicious.
4880 2009-06-22 Vincent Celier <celier@adacore.com>
4882 * prj-nmsc.adb (Locate_Directory): Indicate the project name when
4883 creating a directory automatically.
4885 2009-06-22 Eric Botcazou <ebotcazou@adacore.com>
4887 * sem_ch3.adb (Create_Constrained_Components): For a subtype of an
4888 untagged derived type, add a hidden component for every constrained
4889 discriminant of the parent type to keep record layout consistent.
4891 2009-06-22 Thomas Quinot <quinot@adacore.com>
4893 * exp_ch3.adb: Minor code reorganization (avoid an unnecessary tree
4896 2009-06-22 Matthew Gingell <gingell@adacore.com>
4898 * a-stzhas.adb, a-stwiha.adb, impunit.adb, a-swbwha.adb, a-shcain.adb,
4899 s-htable.adb, a-szuzha.adb, a-stunha.adb, a-stboha.adb, a-strhas.adb,
4900 g-spitbo.adb, s-strhas.adb, a-szbzha.adb, s-strhas.ads, Makefile.rtl,
4901 a-swuwha.adb: New unit System.String_Hash.
4902 Refactor redundant cut and pasted hash functions with instances of a
4903 new generic hash function.
4904 Implement a new string hashing algorithm which appears in testing to
4905 be move effective than to previous approach.
4907 2009-06-22 Ed Falis <falis@adacore.com>
4909 * sysdep.c: remove include for nfsLib.h and an NFS specific error
4910 message for VxWorks 653 vThreads: not supported by the OS.
4912 * gsocket.h: disable sockets for VxWorks 653 vThreads.
4914 2009-06-22 Robert Dewar <dewar@adacore.com>
4916 * sem_ch6.adb: Add ??? comment for bad use of Style_Check
4918 2009-06-22 Robert Dewar <dewar@adacore.com>
4920 * sinput.adb, sinput.ads (Expr_First_Char, Expr_Last_Char): Replaced
4923 * freeze.adb: Minor comment updates
4925 * s-valrea.adb (Bad_Based_Value): New procedure
4926 (Scan_Real): Raise exceptions with messages
4928 2009-06-22 Matthew Gingell <gingell@adacore.com>
4930 * adaint.h: Complete previous change.
4932 2009-06-22 Thomas Quinot <quinot@adacore.com>
4934 * exp_ch7.ads, exp_ch3.adb: Minor reformatting
4936 2009-06-22 Ed Schonberg <schonberg@adacore.com>
4938 * sem_ch6.adb (Check_Overriding_Indicator): When style checks are
4939 enabled, emit warning when a non-controlling argument of the overriding
4940 operation appears out of place vis-a-vis of the formal of the
4941 overridden operation.
4943 2009-06-22 Vincent Celier <celier@adacore.com>
4945 * gnatcmd.adb (Check_Files): Close temporary files after all file names
4946 have been written into it.
4948 2009-06-22 Matthew Gingell <gingell@adacore.com>
4950 * adaint.c, adaint.h, cstreams.c: Call stat64 on platforms where it is
4953 2009-06-22 Thomas Quinot <quinot@adacore.com>
4955 * sem_disp.adb (Check_Direct_Call): Handle the case where the full
4956 view of the root type is visible at the point of the call.
4958 2009-06-22 Pat Rogers <rogers@adacore.com>
4960 * gnat_ugn.texi: Revised a sentence to correct a minor grammar error.
4962 2009-06-22 Jerome Lambourg <lambourg@adacore.com>
4964 * freeze.adb: Add comments.
4966 2009-06-21 Thomas Quinot <quinot@adacore.com>
4968 * exp_ch3.adb, exp_prag.adb, exp_util.adb, exp_util.ads, freeze.adb,
4969 sem_ch13.adb, sem_elab.adb (Exp_Prag.Expand_Pragma_Import_Or_Interface):
4970 Factor out code to new subprogram...
4971 (Exp_Util.Find_Init_Call): New shared routine to find the init proc call
4972 for a default initialized variable.
4973 (Freeze.Check_Address_Clause): Do not reset Has_Delayed_Freeze on an
4974 entity that has an associated freeze node.
4975 (Sem_Ch13.Analyze_Attribute_Definition_Clause, case Address):
4976 If there is an init call for the object, defer it to the object freeze
4978 (Check_Elab_Call.Find_Init_Call): Rename to Check_Init_Call, to avoid
4979 name clash with new subprogram introduced in Exp_Util.
4981 2009-06-21 Robert Dewar <dewar@adacore.com>
4983 * einfo.ads: Minor reformatting
4985 2009-06-21 Ed Falis <falis@adacore.com>
4987 * env.c (__gnat_environ): return NULL for vThreads - unimplemented
4989 2009-06-21 Eric Botcazou <ebotcazou@adacore.com>
4991 * einfo.ads: Update comments.
4993 2009-06-21 Hristian Kirtchev <kirtchev@adacore.com>
4995 * sem_disp.adb (Check_Direct_Call): New routine. Dispatching calls
4996 where the controlling formal is of private class-wide type whose
4997 completion is a synchronized type can be converted into direct calls.
4999 2009-06-21 Vincent Celier <celier@adacore.com>
5001 * gnatcmd.adb (Check_Files): When all sources of the project are to be
5002 indicated to gnatcheck, gnatpp or gnatmetric, always specify the list
5003 of sources using -files=, so that the distinction can be made by the
5004 tool of a call with no source (to display the usage) from a call with
5005 a project file that contains no source.
5007 2009-06-21 Jerome Lambourg <lambourg@adacore.com>
5009 * exp_ch3.adb (Build_Array_Init_Proc): Do not build the init proc in
5010 case of VM convention arrays.
5012 2009-06-20 Robert Dewar <dewar@adacore.com>
5014 * a-nudira.adb: Minor reformatting
5016 2009-06-20 Ed Schonberg <schonberg@adacore.com>
5018 * exp_ch3.adb (Build_Record_Init_Proc): When copying initial
5019 expressions (possibly from a parent type) indicate that the scope of
5020 the new itypes is the initialization procedure being built.
5022 2009-06-20 Robert Dewar <dewar@adacore.com>
5024 * a-nudira.adb (Fits_In_32_Bits): New name (inverted sense) for
5025 Needs_64, and now computed without anomolies for some dynamic types.
5027 2009-06-20 Thomas Quinot <quinot@adacore.com>
5029 * sem_prag.adb: Minor reformatting
5031 * exp_disp.ads: Minor reformatting
5033 2009-06-20 Ed Schonberg <schonberg@adacore.com>
5035 * sem_ch3.adb (Is_OK_For_Limited_Init): An unchecked conversion of a
5036 function call is a legal expression to initialize a limited object.
5038 * exp_ch3.adb: Rename various freeze operations that perform expansion
5039 actions, to prevent confusion with subprograms in the freeze package.
5041 2009-06-20 Ed Schonberg <schonberg@adacore.com>
5043 * sem.adb (Walk_Library_Units): Check instantiations first.
5045 * sem_ch6.adb (Analyze_Subprogram_Declaration): Mark a subprogram as a
5046 private primitive if it is a function with a controlling result that is
5047 a type extension with progenitors.
5049 * exp_ch9.adb (Build_Wrapper_Spec, Build_Wrapper_Body): Handle properly
5050 a primitive operation of a synchronized tagged type that has a
5053 2009-06-20 Thomas Quinot <quinot@adacore.com>
5055 * einfo.ads: Fix typo.
5057 2009-06-20 Ed Falis <falis@adacore.com>
5059 * s-vxwext.ads, s-vxwext-kernel.adb: Complete previous change.
5061 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
5063 * gcc-interface/trans.c (emit_check): Do not wrap up the result
5065 (protect_multiple_eval): Always protect complex expressions.
5067 2009-06-19 Emmanuel Briot <briot@adacore.com>
5069 * prj-ext.adb, makeutl.adb, makeutl.ads (Executable_Prefix_Path): Now
5070 make sure we always return a name ending with a path separator.
5072 2009-06-19 Javier Miranda <miranda@adacore.com>
5074 * sem_ch12.adb (Instantiate_Package_Body, Instantiate_Subprogram_Body):
5075 Save and restore the visibility of the parent when installed.
5077 2009-06-19 Jose Ruiz <ruiz@adacore.com>
5079 * s-tposen.ads (Protection_Entry): Replace fields L, Ceiling, and Owner
5080 by Common which contains all these fields.
5082 * s-tposen.adb (Initialize_Protection_Entry, Lock_Entry,
5083 Lock_Read_Only_Entry, Timed_Protected_Single_Entry_Call, Unlock_Entry):
5084 Remove code duplication in this package by means of calling the
5085 equivalent code in s-taprob.
5087 2009-06-19 Robert Dewar <dewar@adacore.com>
5089 * a-einuoc.ads: Minor reformatting
5091 2009-06-19 Ed Falis <falis@adacore.com>
5093 * a-einuoc.ads, s-osinte-vxworks.ads, s-vxwext.ads, s-vxwext-kernel.adb,
5094 s-vxwext-kernel.ads, s-vxwext-rtp.ads: Code clean up.
5096 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
5098 * einfo.ads (Handling of Type'Size Values): Fix Object_Size values.
5100 2009-06-19 Robert Dewar <dewar@adacore.com>
5102 * a-nudira.adb (Need_64): Handle negative ranges and also dynamic
5105 * checks.adb (Determine_Range): Move the test for generic types later.
5107 * sem_eval.adb (Compile_Time_Compare): Improve circuitry to catch more
5109 (Eval_Relational_Op): Fold more cases including string compares
5111 * sem_util.ads, sem_util.adb (References_Generic_Formal_Type): New
5114 2009-06-19 Robert Dewar <dewar@adacore.com>
5116 * sem_type.ads, sem_ch12.adb: Minor reformatting
5118 * s-wchcnv.adb (UTF_32_To_Char_Sequence): Handle invalid data properly
5120 2009-06-19 Ed Schonberg <schonberg@adacore.com>
5122 * exp_ch9.adb (Build_Wrapper_Spec): Handle properly an overridden
5123 primitive operation of a rivate extension whose controlling argument
5124 is an out parameter.
5126 * sem.adb (Walk_Library_Units): exclude generic package declarations
5129 2009-06-19 Thomas Quinot <quinot@adacore.com>
5131 * i-vxwoio.ads: Add comments
5133 2009-06-19 Thomas Quinot <quinot@adacore.com>
5135 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
5136 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
5137 g-socthi.adb, g-socthi.ads, g-socket.adb, g-sothco.ads
5138 (GNAT.Sockets.Thin.C_Ioctl): Rename to Socket_Ioctl.
5139 (GNAT.Sockets.Thin.Socket_Ioctl): Use new function
5140 Thin_Common.Socket_Ioctl.
5141 (GNAT.Sockets.Thin_Common.Socket_Ioctl): Binding to new C wrapper
5142 __gnat_socket_ioctl.
5143 (__gnat_socket_ioctl): Wrapper for ioctl(2) called with a single int*
5144 argument after the file descriptor and request code.
5146 2009-06-19 Robert Dewar <dewar@adacore.com>
5148 * checks.adb: Minor reformatting
5150 2009-06-19 Jose Ruiz <ruiz@adacore.com>
5152 * env.c (__gnat_environ): RTX does not support this functionality.
5154 2009-06-19 Ed Schonberg <schonberg@adacore.com>
5156 * sem.adb (Walk_Library_Items): Include bodies in the list of units to
5157 traverse, to account for front-end inlining and instantiations in a
5158 spec or in the main unit.
5160 2009-06-19 Robert Dewar <dewar@adacore.com>
5162 * checks.adb (Determine_Range): Do not attempt to get range of generic
5165 2009-06-19 Sergey Rybin <rybin@adacore.com>
5167 * gnat_ugn.texi, vms_data.ads: Add the documentation for the new
5168 gnatmetric option for generating the schema file for gnatmetric XML
5169 output. Add corresponding VMS qualifier.
5171 2009-06-19 Robert Dewar <dewar@adacore.com>
5173 * g-cgi.adb: Minor reformatting
5175 2009-06-19 Eric Botcazou <ebotcazou@adacore.com>
5177 * s-intman-solaris.adb (Notify_Exception): Do not discriminate on the
5178 signal code for SIGFPE and raise Program_Error for SIGILL.
5180 * s-osinte-solaris.ads: Remove signal code constants for SIGFPE.
5182 2009-06-19 Ed Schonberg <schonberg@adacore.com>
5184 * sem_ch8.adb (Nvis_Messages): Do not list an entity declared in a
5185 generic package if there is a visibility candidate that is declared in
5188 2009-06-18 Olivier Hainque <hainque@adacore.com>
5190 * system-aix64.ads: New file.
5191 * gcc-interface/Makefile.in (aix LIBGNAT_TARGET_PAIRS): Use the
5192 64bit system.ads for ppc64 multilib variants.
5194 2009-06-16 Robert Dewar <dewar@adacore.com>
5195 Olivier Hainque <hainque@adacore.com>
5197 Relax constraints on Machine_Attribute argument types:
5198 * sem_prag.adb (Check_Arg_Is_Static_Expression): Allow for
5200 (Analyze_Attribute, case Machine_Attribute): Allow any type for arg 3.
5201 * gcc-interface/decl.c (prepend_attributes): Accept static
5202 expressions of any type as attribute arguments, not only string
5204 * gnat_rm.texi (pragma Machine_Attribute section): Adjust to reflect
5205 the relaxation of the restriction on the Info argument type.
5207 2009-06-13 Aldy Hernandez <aldyh@redhat.com>
5209 * gcc-interface/utils.c (record_builtin_type): Pass location
5210 argument to build_decl.
5211 (create_type_stub_decl): Same.
5212 (create_type_decl): Same.
5213 (create_var_decl_1): Same.
5214 (create_field_decl): Same.
5215 (create_param_decl): Same.
5216 (create_label_decl): Same.
5217 (create_subprog_decl): Same.
5218 * gcc-interface/decl.c (gnat_to_gnu_entity): Same.
5219 * gcc-interface/trans.c (Case_Statement_to_gnu): Pass location
5220 argument to create_artificial_label.
5221 (Loop_Statement_to_gnu): Same.
5222 (Subprogram_Body_to_gnu): Same.
5223 (gnat_gimplify_stmt): Same.
5225 2009-06-11 Richard Henderson <rth@redhat.com>
5227 * gcc-interface/misc.c (gnat_handle_option): Rename OPT_gdwarf_ to
5230 2009-06-11 Ed Schonberg <schonberg@adacore.com>
5232 * sem_attr.adb (Resolve_Attribute, case 'access): Add missing
5233 accessibiliy check on access_to_subprogram in the context of an
5234 anonymous access that is not an access parameter.
5236 2009-06-11 Eric Botcazou <ebotcazou@adacore.com>
5238 * tracebak.c (i386 section): Define IS_BAD_PTR on Solaris.
5240 2009-06-11 Quentin Ochem <ochem@adacore.com>
5242 * sem_warn.adb, scng.adb, sfn_scan.adb, freeze.adb: Add CODEFIX
5243 comments for message handled by GPS.
5245 2009-06-11 Matthew Gingell <gingell@adacore.com>
5247 * adaint.c: Use fopen64 instead of fopen on platforms where we know
5250 2009-06-11 Pascal Obry <obry@adacore.com>
5252 * g-cgi.ads: Fix comment typo.
5254 * g-cgi.adb: Properly decode "+" in CGI parameters as spaces.
5256 2009-06-10 Eric Botcazou <ebotcazou@adacore.com>
5258 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Use
5259 a reference to the original type for the type of the field of the
5261 (maybe_pad_type): Likewise.
5263 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Factor
5264 common predicate and remove redundant setting of TYPE_BY_REFERENCE_P.
5265 Pass correctly typed arguments to create_field_decl.
5266 <E_Record_Subtype>: Set BLKmode for tagged and limited types in the
5267 case of contrained discriminants as well. Use the padded base type
5268 in the other case as well. Rename temporary variable. Tweak test.
5269 Factor common access pattern. Set GNU_SIZE only once.
5271 2009-06-09 Olivier Hainque <hainque@adacore.com>
5273 * gcc-interface/utils2.c (build_call_alloc_dealloc_proc): New
5274 helper for build_call_alloc_dealloc with arguments to be interpreted
5275 identically. Process the case where a GNAT_PROC to call is provided.
5276 (maybe_wrap_malloc): New helper for build_call_alloc_dealloc, to build
5277 and return an allocator for DATA_SIZE bytes aimed at containing a
5278 DATA_TYPE object, using the default __gnat_malloc allocator. Honor
5279 DATA_TYPE alignments greater than what the latter offers.
5280 (maybe_wrap_free): New helper for build_call_alloc_dealloc, to
5281 release a DATA_TYPE object designated by DATA_PTR using the
5282 __gnat_free entry point.
5283 (build_call_alloc_dealloc): Expect object data type instead of naked
5284 alignment constraint. Use the new helpers.
5285 (build_allocator): Remove special processing for the super-aligned
5286 case, now handled by build_call_alloc_dealloc. Pass data
5287 type instead of the former alignment argument, as expected by the new
5289 * gcc-interface/gigi.h (build_call_alloc_dealloc): Adjust prototype
5291 * gcc-interface/trans.c (gnat_to_gnu) <case N_Free_Statement>:
5292 Remove special processing for the super-aligned case, now handled
5293 by build_call_alloc_dealloc. Pass data type instead of the former
5294 alignment argument, as expected by the new interface.
5296 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
5298 * lib-writ.adb (flag_compare_debug): Import.
5299 (Write_ALI): Skip during -fcompare-debug-second.
5301 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
5303 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: When
5304 adjusting the discriminant nodes in an extension, use the full view
5305 of the parent subtype if it is of a private kind.
5307 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
5309 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Add the
5310 _Parent field, if any, to the record before adding the other fields.
5311 <E_Record_Subtype>: Put the _Controller field before the other fields
5312 except for the _Tag or _Parent fields.
5313 (components_to_record): Likewise. Retrieve the _Parent field from the
5316 2009-06-03 Eric Botcazou <ebotcazou@adacore.com>
5318 * gcc-interface/decl.c (substitution_list): Rename to build_subst_list,
5319 remove unused parameter and simplify.
5320 (gnat_to_gnu_entity) <E_Record_Type>: Do not set TYPE_FIELDS. Factor
5321 common predicate. Rewrite loop for clarity. Use GNU_TYPE directly
5322 as context for all discriminants. Fix formatting nits.
5323 <E_Record_Subtype>: Add cosmetic 'break'. Test Has_Discriminants
5324 before Discriminant_Constraint. Adjust for above renaming. Do not
5325 set GNU_TYPE more than once.
5326 (elaborate_entity): Test Has_Discriminants on the entity and use
5327 Implementation_Base_Type.
5328 (components_to_record): Rename component_list to gnat_component_list.
5329 Retrieve the _Parent field from the list. Fix nits in comments.
5330 Clarify logic in loop. Pass correct arguments to create_field_decl.
5332 2009-06-02 Eric Botcazou <ebotcazou@adacore.com>
5334 * gcc-interface/Make-lang.in: Fix formatting.
5336 2009-06-01 Olivier Hainque <hainque@adacore.com>
5337 Eric Botcazou <ebotcazou@adacore.com>
5339 * gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
5340 to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
5341 on the result if at least one of the input fields couldn't be output
5342 as a static constant any more.
5344 2009-06-01 Olivier Hainque <hainque@adacore.com>
5345 Eric Botcazou <ebotcazou@adacore.com>
5347 * gcc-interface/utils2.c (gnat_build_constructor): Factor
5348 out code. Use initializer_constant_valid_for_bitfield_p and
5349 CONSTRUCTOR_BITFIELD_P for bit-fields.
5351 2009-05-26 Ian Lance Taylor <iant@google.com>
5353 * gcc-interface/Makefile.in (COMPILER): Define.
5354 (COMPILER_FLAGS, ALL_COMPILERFLAGS): Define.
5355 (.c.o, cio.o, init.o, initialize.o, targext.o): Use $(COMPILER).
5356 (seh_init.o, tracebak.o): Likewise.
5357 * gcc-interface/Make-lang.in (ada/targext.o): Likewise.
5358 (ada/cio.o, ada/init.o, ada/initialize.o, ada/raise.o): Likewise.
5359 (ada/tracebak.o, ada/cuintp.o, ada/decl.o, ada/misc.o): Likewise.
5360 (ada/targtyps.o, ada/trans.o, ada/utils.o): Likewise.
5361 (ada/utils2.o): Likewise.
5363 2009-05-24 Olivier Hainque <hainque@adacore.com>
5365 * switch.adb (Is_Internal_GCC_Switch, Switch_Last): Bodies of ...
5366 * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
5367 Add -auxbase variants to the list of recognized internal switches.
5368 * back_end.adb (Scan_Back_End_Switches): Use the new functions and
5370 * lib.ads: Make comment on internal GCC switches more general.
5371 * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
5374 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
5376 * gcc-interface/misc.c (gnat_get_subrange_bounds): Fix thinko.
5378 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
5380 * gcc-interface/decl.c (set_rm_size): Bypass the check for packed array
5383 2009-05-23 Eric Botcazou <ebotcazou@adacore.com>
5385 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not modify the
5386 original type because of the alignment when there is an address clause.
5388 2009-05-20 Eric Botcazou <ebotcazou@adacore.com>
5390 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: When
5391 discriminants affect the shape of the subtype, retrieve the GCC type
5392 directly from the original field if the GNAT types for the field and
5393 the original field are the same.
5395 2009-05-15 Eric Botcazou <ebotcazou@adacore.com>
5397 * gcc-interface/ada-tree.h (TYPE_GCC_MIN_VALUE, TYPE_GCC_MAX_VALUE):
5399 (TYPE_RM_VALUES): Likewise.
5400 (TYPE_RM_SIZE): Rewrite in terms of TYPE_RM_VALUES.
5401 (SET_TYPE_RM_SIZE): New macro.
5402 (TYPE_RM_MIN_VALUE, TYPE_RM_MAX_VALUE): Likewise.
5403 (SET_TYPE_RM_SIZE, SET_TYPE_RM_MAX_VALUE): Likewise.
5404 (TYPE_MIN_VALUE, TYPE_MAX_VALUE): Redefine.
5405 * gcc-interface/gigi.h (create_range_type): Declare.
5406 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>
5407 Use SET_TYPE_RM_MAX_VALUE to set the upper bound on the UMT type.
5408 <E_Signed_Integer_Subtype>: Build a regular integer type first and
5409 then set the RM bounds. Use SET_TYPE_RM_SIZE to set the RM size.
5410 <E_Floating_Point_Subtype>: Build a regular floating-point type first
5411 and then set the RM bounds.
5412 <E_Array_Type>: Use create_range_type instead of build_range_type.
5413 <E_Array_Subtype>: Build a regular integer type first and then set
5414 the RM bounds for the extra subtype.
5415 <E_String_Literal_Subtype>: Use create_range_type instead of
5417 <all>: Set the RM bounds for enumeration types and the GCC bounds for
5418 floating-point types.
5419 (set_rm_size): Use SET_TYPE_RM_SIZE to set the RM size.
5420 (make_type_from_size) <INTEGER_TYPE>: Use SET_TYPE_RM_{MIN,MAX}_VALUE
5421 to set the bounds. Use SET_TYPE_RM_SIZE to set the RM size.
5422 (substitute_in_type) <INTEGER_TYPE>: Deal with GCC bounds for domain
5423 types and with RM bounds for subtypes.
5424 * gcc-interface/misc.c (LANG_HOOKS_GET_SUBRANGE_BOUNDS): Define.
5425 (gnat_print_type) <REAL_TYPE>: New case.
5426 <ENUMERAL_TYPE>: Fall through to above case.
5427 (gnat_get_subrange_bounds): New function.
5428 * gcc-interface/trans.c (add_decl_expr): Mark the trees rooted as
5429 TYPE_RM_MIN_VALUE and TYPE_RM_MAX_VALUE, if any.
5430 * gcc-interface/utils.c (gnat_init_decl_processing): Use precision 8
5431 for booleans. Adjust and use SET_TYPE_RM_SIZE to set the RM size.
5432 (create_range_type): New function.
5433 (create_param_decl): Build a regular integer type first and then set
5434 the RM bounds for the extra subtype.
5435 (unchecked_convert): Remove kludge for 'Valid.
5436 * gcc-interface/utils2.c (build_binary_op) <ARRAY_RANGE_REF>: Convert
5437 the index to sizetype instead of TYPE_DOMAIN.
5439 2009-05-14 Eric Botcazou <ebotcazou@adacore.com>
5441 * gcc-interface/decl.c (elaborate_expression_1): Remove GNAT_EXPR
5442 parameter and move check for static expression to...
5443 (elaborate_expression): ...here. Adjust call to above function.
5444 (gnat_to_gnu_entity): Likewise for all calls. Use correct arguments
5445 in calls to elaborate_expression.
5446 (elaborate_entity): Likewise.
5447 (substitution_list): Likewise.
5448 (maybe_variable): Fix formatting.
5449 (substitute_in_type) <REAL_TYPE>: Merge with INTEGER_TYPE case and add
5451 * gcc-interface/trans.c (protect_multiple_eval): Minor cleanup.
5453 2009-05-07 Arnaud Charlet <charlet@adacore.com>
5455 * gcc-interface/Make-lang.in: Update dependencies.
5457 2009-05-06 Laurent GUERBY <laurent@guerby.net>
5459 * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, osinte-linux.ads:
5460 Define sa_handler_pos.
5461 * s-osinte-linux.ads: Use it.
5462 * s-linux-mipsel.ads: New.
5463 * system-linux-mips64el.ads: New.
5464 * gcc-interface/Makefile.in: Multilib handling for mipsel-linux and
5467 2009-05-06 Arnaud Charlet <charlet@adacore.com>
5469 * exp_ch5.adb, exp_util.adb, exp_attr.adb, sem_util.adb, sem_res.adb,
5470 targparm.adb, targparm.ads, exp_ch4.adb, exp_ch6.adb, exp_disp.adb,
5471 opt.ads, exp_aggr.adb, exp_intr.adb, sem_disp.adb, exp_ch3.adb
5472 (Tagged_Type_Expansion): New flag.
5473 Replace use of VM_Target related to tagged types expansion by
5474 Tagged_Type_Expansion, since tagged type expansion is not necessarily
5475 linked to VM targets.
5477 2009-05-06 Robert Dewar <dewar@adacore.com>
5479 * sem_attr.adb: Add processing for Standard'Compiler_Version
5481 * sinput.adb (Expr_Last_Char): Fix some copy-paste errors for paren
5483 (Expr_First_Char): Add ??? comment that paren skipping needs work
5484 (Expr_Last_Char): Add ??? comment that paren skipping needs work
5486 * exp_attr.adb: Add processing for Compiler_Version
5488 * sem_attr.adb: New attribute Compiler_Version
5490 * snames.ads-tmpl: Add entries for Compiler_Version attribute
5492 * gnat_rm.texi: Document Compiler_Version attribute
5494 2009-05-06 Robert Dewar <dewar@adacore.com>
5496 * errout.adb: Minor reformatting
5498 * scng.adb, sem_prag.adb, par-ch4.adb, sem_res.adb, par-ch6.adb,
5499 sem_ch6.adb, par-prag.adb, sem_ch8.adb, sem_warn.adb, par-util.adb,
5500 styleg.adb: Add stylized comments to error messages that are included
5501 in the codefix circuitry of IDE's such as GPS.
5503 2009-05-06 Sergey Rybin <rybin@adacore.com>
5505 * gnat_ugn.texi: For Misnamed_Identifiers rule all description of the
5506 new form of the rule parameter that allows to specify the suffix for
5507 access-to-access type names.
5509 2009-05-06 Robert Dewar <dewar@adacore.com>
5511 * sem_warn.adb (Warn_On_Useless_Assignment): Avoid false negative for
5512 out parameter assigned when exception handlers are present.
5514 * sem_ch5.adb (Analyze_Exit_Statement): Kill current value last
5515 assignments on exit.
5517 * par-ch9.adb, sem_aggr.adb, par-endh.adb, sem_res.adb, par-ch6.adb,
5518 sinput-l.adb, par-load.adb, errout.ads, sem_ch4.adb, lib-load.adb,
5519 prj-dect.adb, par-ch12.adb, sem_ch8.adb, par-util.adb, par-ch3.adb,
5520 par-tchk.adb, par-ch5.adb: This patch adds stylized comments to error
5521 messages that are included in the codefix circuitry of IDE's such as
5524 * sinput.ads, sinput.adb (Expr_First_Char): New function
5525 (Expr_Last_Char): New function
5527 2009-05-06 Sergey Rybin <rybin@adacore.com>
5529 * gnat_ugn.texi: Add subsection for Exits_From_Conditional_Loops rule
5530 Add formal definition for extra exit point metric
5532 2009-05-06 Pascal Obry <obry@adacore.com>
5534 * adaint.c: Support for setting attributes on unicode filename on
5537 2009-05-06 Robert Dewar <dewar@adacore.com>
5539 * sem_warn.adb: Minor reformatting
5541 2009-05-06 Javier Miranda <miranda@adacore.com>
5543 * sem_prag.adb (Process_Import_Or_Interface): Imported CPP types must
5544 not have discriminants or components with default expressions.
5545 (Analyze_Pragma): For pragma CPP_Class check that imported types
5546 have no discriminants and components have no default expression.
5548 * sem_aggr.adb (Resolve_Aggr_Expr): Add missing check on wrong use of
5549 class-wide types in the expression of a record component association.
5551 2009-05-06 Sergey Rybin <rybin@adacore.com>
5553 * vms_data.ads: Add qualifier for gnatmetric extra exit points metric
5555 * gnat_ugn.texi: Add description for the new extra exit points metric
5556 (gnatmetric section).
5558 2009-05-06 Robert Dewar <dewar@adacore.com>
5560 * s-fileio.adb: Minor comment update
5562 * sem_ch8.adb: Minor reformatting
5564 * exp_ch3.adb: Update comments.
5566 2009-05-06 Tristan Gingold <gingold@adacore.com>
5568 * init.c, s-osinte-darwin.ads: Reduce alternate stack size
5570 2009-05-06 Arnaud Charlet <charlet@adacore.com>
5572 * gcc-interface/Makefile.in: Update LIBGNAT_TARGET_PAIRS for Xenomai.
5573 Fix missing unit for rtp-smp runtime on both ppc and x86 vxworks
5575 * gcc-interface/Make-lang.in: Update dependencies
5577 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5579 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Revert previous
5580 change. The context clause of a generic instance declaration must be
5581 preserved until the end of the compilation, because it may have to be
5582 installed/removed repeatedly.
5583 The latest change to sem.adb ensures that the context of both spec and
5584 body of an instance is traversed before the instance itself, making
5585 this patch redundant.
5587 2009-05-06 Gary Dismukes <dismukes@adacore.com>
5589 * sem_aggr.adb: Fix typo.
5591 2009-05-06 Thomas Quinot <quinot@adacore.com>
5593 * exp_ch3.adb (Expand_N_Object_Declaration): For a controlled object
5594 declaration, do not adjust if the declaration is to be rewritten into
5597 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5599 * sem_ch8.adb (Find_Type): Reject the use of a task type in its own
5602 2009-05-06 Bob Duff <duff@adacore.com>
5604 * s-fileio.adb (File_IO_Clean_Up_Type): Make this type limited, since
5605 otherwise the compiler would be allowed to optimize away the cleanup
5608 2009-05-06 Gary Dismukes <dismukes@adacore.com>
5610 * gnat_ugn.texi: Fix typo.
5612 2009-05-06 Thomas Quinot <quinot@adacore.com>
5614 * g-debuti.adb: Minor reformatting
5616 * exp_attr.adb: Minor reformatting
5618 2009-05-06 Robert Dewar <dewar@adacore.com>
5620 * sem_aggr.adb: Minor reformatting.
5622 * g-socthi-vms.adb: Minor reformatting
5624 2009-05-06 Bob Duff <duff@adacore.com>
5626 * g-table.ads, g-table.adb, g-dyntab.ads, g-dyntab.adb:
5627 (Append_All): Add Append_All to g-table and g-dyntab, similar to table.
5629 2009-05-06 Bob Duff <duff@adacore.com>
5631 * gnat_ugn.texi, gnat_rm.texi: Add missing documentation for warnings
5634 2009-05-06 Javier Miranda <miranda@adacore.com>
5636 * sem_aggr.adb (Valid_Ancestor_Type): Add support for C++ constructors.
5637 (Resolve_Extension_Aggregate): Do not reject C++ constructors in
5638 extension aggregates.
5639 (Resolve_Record_Aggregate): Add support for C++ constructors in
5640 extension aggregates.
5642 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for C++
5643 constructors in extension aggregates.
5645 2009-05-06 Robert Dewar <dewar@adacore.com>
5647 * freeze.adb (Freeze_Record_Type): Improve error msg for bad size
5650 2009-05-06 Thomas Quinot <quinot@adacore.com>
5652 * g-socthi-vms.adb (C_Recvmsg, C_Sendmsg): Convert Msg to appropriate
5653 packed type, since on OpenVMS, struct msghdr is packed.
5655 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5657 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
5658 call returning an unconstrained composite value, create the proper
5659 subtype for it, as is done for object dclarations with unconstrained
5660 nominal subtypes. Perform this transformation regarless of whether
5661 call comes from source.
5663 2009-05-06 Robert Dewar <dewar@adacore.com>
5665 * freeze.adb (Freeze_Record_Type): Implement Implicit_Packing for
5669 Add documentation for pragma Implicit_Packing applied to record
5672 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5674 * sem.adb (Walk_Library_Items): Place all with_clauses of an
5675 instantiation on the spec, because late instance bodies may generate
5676 with_clauses for the instance body but are inserted in the instance
5679 2009-05-06 Emmanuel Briot <briot@adacore.com>
5681 * prj-nmsc.adb (Locate_Directory): Remove unused parameters, and add
5682 support for returning the directory even if it doesn't exist. This is
5683 used for the object directory, since we are always setting it to a
5684 non-null value, and we should set it to an absolute name rather than a
5685 relative name for the sake of external tools that might depend on it.
5686 (Check_Library_Attributes): When Project.Library_Dir is known, check
5687 that the directory exists.
5689 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5691 * sem_attr.adb (Check_Dereference): If the prefix of an attribute
5692 reference is an implicit dereference, do not freeze the designated type
5693 if within a default expression or when preanalyzing a pre/postcondtion.
5695 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5697 * sem_ch8.adb (Analyze_Object_Renaming): If the object is a function
5698 call returning an unconstrained composite value, create the proper
5699 subtype for it, as is done for object dclarations with unconstrained
5702 2009-05-06 Robert Dewar <dewar@adacore.com>
5704 * sem_ch13.adb (Check_Constant_Address_Clause): Minor error message
5707 * freeze.adb: Minor reformatting
5709 2009-05-06 Thomas Quinot <quinot@adacore.com>
5711 * sem_ch3.adb (Access_Type_Declaration): An access type whose
5712 designated type is a limited view from a limited with clause (flagged
5713 From_With_Type) is not itself such a limited view.
5715 2009-05-06 Emmanuel Briot <briot@adacore.com>
5717 * prj-nmsc.adb: Remove unused variable.
5719 * clean.adb, gnatcmd.adb, makeutl.ads, prj-pars.adb, prj-pars.ads,
5720 prj-proc.ads, prj.ads, switch-m.adb (Subdirs_Option): Moved to
5721 makeutl.ads, since not all users of prj.ads need this.
5723 2009-05-06 Javier Miranda <miranda@adacore.com>
5725 * exp_aggr.adb (Build_Record_Aggr_Code): Add implicit call to the C++
5726 constructor in case of aggregates whose type is a CPP_Class type.
5728 2009-05-06 Robert Dewar <dewar@adacore.com>
5730 * sem_ch13.adb: Minor comment additions
5732 * osint.adb: Minor reformatting
5734 2009-05-06 Pascal Obry <obry@adacore.com>
5736 * initialize.c: On Windows, keep full pathname to expanded command
5739 2009-05-06 Ed Schonberg <schonberg@adacore.com>
5741 * sem_aggr.adb (Resolve_Record_Aggregate): If a defaulted component of
5742 an aggregate with box default is of a discriminated private type, do
5743 not build a subaggregate for it.
5744 A proper call to the initialization procedure is generated for it.
5746 2009-05-06 Thomas Quinot <quinot@adacore.com>
5748 * rtsfind.adb, rtsfind.ads, exp_dist.adb, exp_dist.ads
5749 (Exp_Dist.Build_TC_Call, Build_From_Any_Call, Build_To_Any_Call):
5750 Use PolyORB strings to represent Ada.Strings.Unbounded_String value;
5751 use standard array code for Standard.String.
5752 (Exp_Dist): Bump PolyORB s-parint API version to 3.
5753 (Rtsfind): New entities TA_Std_String, Unbounded_String.
5755 2009-05-06 Robert Dewar <dewar@adacore.com>
5757 * g-comlin.ads: Minor reformatting
5759 * xoscons.adb: Minor reformatting
5761 2009-05-06 Gary Dismukes <dismukes@adacore.com>
5763 * sem_aggr.adb (Resolve_Record_Aggregate): In step 5, get the
5764 Underlying_Type before retrieving the type definition for gathering
5765 components, to account for the case where the type is private.
5767 2009-05-06 Tristan Gingold <gingold@adacore.com>
5769 * g-comlin.ads: Fix minor typos (Getopt instead of Get_Opt).
5771 2009-05-06 Thomas Quinot <quinot@adacore.com>
5773 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
5774 g-socthi-vxworks.ads, g-socthi-mingw.adb g-socthi-mingw.ads,
5775 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb
5776 (GNAT.Sockets.Thin.C_Sendmsg, GNAT.Sockets.Thin.C_Recvmsg,
5777 Windows versions): Fix incorrect base
5778 address of Iovec (it's Msg_Iov, not Msg_Iov'Address).
5779 (GNAT.Sockets.Thin.C_Sendto, GNAT.Sockets.Thin.C_Recvfrom): Use a
5780 System.Address for the To parameter instead of a Sockaddr_In_Access, to
5781 achieve independance from AF_INET family, and also to allow this
5782 parameter to be retrieved from a Msghdr for the Windows case where
5783 these routines are used to implement C_Sendmsg and C_Recvmsg.
5785 2009-05-06 Bob Duff <duff@adacore.com>
5787 * g-expect.adb, g-expect.ads: Minor reformatting
5789 * sdefault.ads: Minor comment fix
5791 * g-expect-vms.adb: Minor reformatting
5793 * table.ads, table.adb (Append_All): New convenience procedure for
5794 appending a whole array.
5796 * comperr.adb (Compiler_Abort): Mention the -gnatd.n switch in the bug
5797 box message. Call Osint.Dump_Source_File_Names to print out the file
5798 list, instead of rummaging around in various data structures.
5800 * debug.adb: New switch -gnatd.n, to print source file names as they
5803 * alloc.ads: Add parameters for Osint.File_Name_Chars.
5805 * osint.ads, osint.adb (Dump_Source_File_Names): New procedure to print
5806 out source file names during a "bug box".
5807 (Include_Dir_Default_Prefix): Use memo-izing to avoid repeated new/free.
5808 (Read_Source_File): Print out the file name, if requested via -gnatd.n.
5809 If it's not part of the runtimes, store it for later printing by
5810 Dump_Source_File_Names.
5812 2009-05-06 Javier Miranda <miranda@adacore.com>
5814 * gnat_rm.texi (CPP_Constructor): Avoid duplication of the
5815 documentation and add reference to the GNAT user guide for further
5818 2009-05-06 Javier Miranda <miranda@adacore.com>
5820 * gnat_ugn.texi: Complete documentation for CPP_Constructor and remove
5821 also wrong examples that use extension aggregates.
5823 2009-05-06 Albert Lee <lee@adacore.com>
5825 * s-oscons-tmplt.c (System.OS_Constants): Do not use special definition
5826 of Msg_Iovlen_T for VMS.
5828 2009-05-04 Laurent GUERBY <laurent@guerby.net>
5831 * make.adb (Scan_Make_Arg): Pass --param= to compiler and linker.
5833 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5835 * sem_ch8.adb (Analyze_Subprogram_Renaming): Improve error message on
5836 box-defaulted operator in an instantiation, when the type of the
5837 operands is not directly visible.
5839 2009-04-29 Gary Dismukes <dismukes@adacore.com>
5841 * sem_aggr.adb (Valid_Limited_Ancestor): Undo previous change.
5842 (Resolve_Extension_Aggregate): Call Check_Parameterless_Call after the
5843 analysis of the ancestor part. Remove prohibition against limited
5844 interpretations of the ancestor expression in the case of Ada 2005.
5845 Revise error message in overloaded case, adding a message to cover
5848 2009-04-29 Thomas Quinot <quinot@adacore.com>
5850 * xoscons.adb: Minor reformatting
5852 2009-04-29 Bob Duff <duff@adacore.com>
5854 * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Do not ignore
5855 attribute_definition_clauses for the following attributes when the
5856 -gnatI switch is used: External_Tag, Input, Output, Read, Storage_Pool,
5857 Storage_Size, Write. Otherwise, we get spurious errors (for example,
5858 missing Read attribute on remote types).
5860 * gnat_ugn.texi: Document the change, and add a stern warning.
5862 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5864 * sem_attr.adb (Check_Local_Access): Indicate that value tracing is
5865 disabled not just for the current scope, but for the innermost dynamic
5868 2009-04-29 Arnaud Charlet <charlet@adacore.com>
5870 * gcc-interface/Make-lang.in: Update dependencies
5872 2009-04-29 Vincent Celier <celier@adacore.com>
5874 * prj-part.adb: Minor comment update
5876 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5878 * sem_aggr.adb (Resolve_Record_Aggregate): handle properly
5879 box-initialized records with discriminated subcomponents that are
5880 constrained by discriminants of enclosing components. New subsidiary
5881 procedures Add_Discriminant_Values, Propagate_Discriminants.
5883 2009-04-29 Arnaud Charlet <charlet@adacore.com>
5885 * g-socket.adb: Code clean up.
5887 2009-04-29 Gary Dismukes <dismukes@adacore.com>
5889 * sem_aggr.adb (Valid_Limited_Ancestor): Add test for the name of a
5890 function entity, to cover the case of a parameterless function call
5891 that has not been resolved.
5893 2009-04-29 Robert Dewar <dewar@adacore.com>
5895 * err_vars.ads, prj-part.adb, scans.ads, exp_tss.adb: Minor
5896 reformatting and comment updates.
5898 2009-04-29 Arnaud Charlet <charlet@adacore.com>
5900 * gnat_ugn.texi: Update some documentation about interfacing with C++
5901 Mention -fkeep-inline-functions.
5903 * gnat_ugn.texi: Minor edits
5905 2009-04-29 Ed Schonberg <schonberg@adacore.com>
5907 * sem_aggr.adb (Resolve_Record_Aggregate): When building an aggregate
5908 for a defaulted component of an enclosing aggregate, inherit the type
5909 from the component declaration of the enclosing type.
5911 2009-04-29 Albert Lee <lee@adacore.com>
5913 * g-socthi-vms.ads, g-socthi-vxworks.ads, s-oscons-tmplt.c,
5914 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb, g-sothco.ads
5915 (System.OS_Constants): New type Msg_Iovlen_T which follows whether the
5916 msg_iovlen field in struct msghdr is 32 or 64 bits wide.
5917 Relocate the Msghdr record type from GNAT.Sockets.Thin to
5918 GNAT.Sockets.Common, and use System.OS_Constants.Msg_Iovlen_T as the
5919 type for the Msg_Iovlen field.
5921 2009-04-29 Vincent Celier <celier@adacore.com>
5923 * sinput-l.adb (Load_File): When preprocessing, set temporarily the
5924 Source_File_Index_Table entries for the source, to avoid crash when
5927 * gnatcmd.adb (Test_If_Relative_Path): Use
5928 Makeutl.Test_If_Relative_Path.
5930 * makeutl.adb:(Test_If_Relative_Path): Process switches --RTS= only if
5931 Including_RTS is True.
5933 * makeutl.ads (Test_If_Relative_Path): New Boolean parameter
5934 Including_RTS defaulted to False.
5936 * sinput.ads, scans.ads, err_vars.ads: Initialize some variables with
5939 2009-04-29 Javier Miranda <miranda@adacore.com>
5941 * gnat_ugn.texi: Adding documentation for non-default C++ constructors.
5943 2009-04-29 Javier Miranda <miranda@adacore.com>
5945 * sem_ch3.adb (Analyze_Object_Declaration): Disable error message
5946 associated with dyamically tagged expressions if the expression
5947 initializing a tagged type corresponds with a non default CPP
5949 (OK_For_Limited_Init): CPP constructor calls are OK for initialization
5950 of limited type objects.
5952 * sem_ch5.adb (Analyze_Assignment): Improve the error message reported
5953 when a CPP constructor is called in an assignment. Disable also the
5954 error message associated with dyamically tagged expressions if the
5955 exporession initializing a tagged type corresponds with a non default
5958 * sem_prag.adb (Analyze_Pragma): Remove code disabling the use of
5959 non-default C++ constructors.
5961 * sem_util.ads, sem_util.adb (Is_CPP_Constructor_Call): New subprogram.
5963 * exp_tss.ads, exp_tss.adb (Base_Init_Proc): Add support for
5964 non-default constructors.
5965 (Init_Proc): Add support for non-default constructors.
5967 * exp_disp.adb (Set_Default_Constructor): Removed.
5968 (Set_CPP_Constructors): Code based in removed Set_Default_Constructor
5969 but extending its functionality to handle non-default constructors.
5971 * exp_aggr.adb (Build_Record_Aggr_Code): Add support for non-default
5972 constructors. Minor code cleanup removing unrequired label and goto
5975 * exp_ch3.adb (Build_Initialization_Call): Add support for non-default
5977 (Build_Init_Statements): Add support for non-default constructors.
5978 (Expand_N_Object_Declaration): Add support for non-default constructors.
5979 (Freeze_Record_Type): Replace call to Set_Default_Constructor by call
5980 to Set_CPP_Constructors.
5982 * exp_ch5.adb (Expand_N_Assignment_Statement): Add support for
5983 non-default constructors.
5984 Required to handle its use in build-in-place statements.
5986 * gnat_rm.texi (CPP_Constructor): Document new extended use of this
5987 pragma for non-default C++ constructors and the new compiler support
5988 that allows the use of these constructors in record components, limited
5989 aggregates, and extended return statements.
5991 2009-04-29 Vincent Celier <celier@adacore.com>
5993 * prj-part.adb (Parse_Single_Project): Do not attempt to find a
5994 project extending an abstract project.
5996 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
5998 * targparm.ads: Fix oversight.
6000 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6002 * lib-xref.adb (Output_Overridden_Op): Follow several levels of
6003 derivation when necessary, to find the user-subprogram that is actally
6006 2009-04-29 Robert Dewar <dewar@adacore.com>
6008 * sem_util.adb (May_Be_Lvalue): Fix cases involving indexed/selected
6011 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6013 * exp_ch9.ads, exp_ch9.adb (Build_Wrapper_Spec): Use source line of
6014 primitive operation, rather than source line of synchronized type, when
6015 building the wrapper for a primitive operation that overrides an
6016 operation inherited from a progenitor, to improve the error message on
6017 duplicate declarations.
6019 * sem_ch3.adb (Process_Full_View): Use new signature of
6022 2009-04-29 Robert Dewar <dewar@adacore.com>
6024 * prj-nmsc.ads: Minor reformatting
6026 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
6028 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of the
6029 expression on the existing parent If statement.
6031 2009-04-29 Robert Dewar <dewar@adacore.com>
6033 * prj-proc.adb, prj.ads: Minor reformatting
6035 2009-04-29 Eric Botcazou <ebotcazou@adacore.com>
6037 * exp_ch4.adb (Expand_N_Conditional_Expression): Set the SLOC of an
6038 existing parent If statement on the newly created one.
6040 2009-04-29 Emmanuel Briot <briot@adacore.com>
6042 * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb,
6043 prj-part.ads, prj.adb, prj.ads, clean.adb, prj-dect.adb, prj-dect.ads,
6044 prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-makr.adb
6045 (Set_In_Configuration, In_Configuration): Removed.
6046 Replaced by an extra parameter Is_Config_File in several parameter to
6047 avoid global variables to store the state of the parser.
6049 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6051 * sinfo.ads, sinfo.adb: New attribute Next_Implicit_With, to chain
6052 with_clauses generated for the same unit through rtsfind, and that
6053 appear in the context of different units.
6055 * rtsfind.adb: New attribute First_Implicit_With, component of the
6056 Unit_Record that stores information about a unit loaded through rtsfind.
6058 2009-04-29 Gary Dismukes <dismukes@adacore.com>
6060 * exp_ch3.adb (Stream_Operation_OK): Return True for limited interfaces
6061 (other conditions permitting), so that abstract stream subprograms will
6062 be declared for them.
6064 2009-04-29 Bob Duff <duff@adacore.com>
6066 * g-expect.adb (Expect_Internal): Fix check for overfull buffer.
6068 * g-expect.ads: Minor comment fixes.
6070 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6072 * freeze.adb, lib-xref.adb (Check_Dispatching_Operation): if the
6073 dispatching operation is a body without previous spec, update the list
6074 of primitive operations to ensure that cross-reference information is
6077 2009-04-29 Albert Lee <lee@adacore.com>
6079 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
6080 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
6081 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads
6082 (GNAT.Sockets.Thin.C_Readv,
6083 GNAT.Sockets.Thin.C_Writev): Remove unused subprograms.
6084 (GNAT.Sockets.Thin.C_Recvmsg,
6085 GNAT.Sockets.Thin.C_Sendmsg): New bindings to call recvmsg(2) and
6087 (GNAT.Sockets.Receive_Vector, GNAT.Sockets.Send_Vector): Use
6088 C_Recvmsg/C_Sendmsg rather than Readv/C_Writev.
6090 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6092 * sem_disp.adb (Check_Dispatching_Operation): if the dispatching
6093 operation is a body without previous spec, update the list of
6094 primitive operations to ensure that cross-reference information is
6097 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): When creating a
6098 new compilation unit node for the instance declaration, keep the
6099 context items of the original unit on it, so that the context of the
6100 instance body only holds the context inherited from the generic body.
6102 2009-04-29 Bob Duff <duff@adacore.com>
6104 * sem_res.adb: Minor comment fix.
6106 2009-04-29 Thomas Quinot <quinot@adacore.com>
6108 * sem_elim.adb: Minor reformatting
6110 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6112 * exp_aggr.adb (Convert_To_Positional): if the current unit is a
6113 predefined unit, allow arbitrary number of components in static
6114 aggregate, to ensure that the same level of constant folding applies
6115 for Ada 95 and Ada 05 versions of the file.
6117 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6119 * sem_elim.adb (Check_Eliminated): Handle new improved eliminate
6120 information: no need for full scope check.
6121 (Eliminate_Error): Do not emit error in a generic context.
6123 2009-04-29 Ed Falis <falis@adacore.com>
6125 * adaint.c (__gnat_rmdir): return error code if VTHREADS is defined.
6126 VxWorks 653 POS does not support rmdir.
6128 2009-04-29 Matteo Bordin <bordin@adacore.com>
6130 * s-stausa.adb, s-stausa.ads: Get_Usage_Range: changing the way
6131 results are printed.
6133 2009-04-29 Arnaud Charlet <charlet@adacore.com>
6135 * s-taskin.adb (Initialize): Remove pragma Warnings Off and remove
6138 2009-04-29 Thomas Quinot <quinot@adacore.com>
6140 * make.adb: Minor reformatting.
6141 Minor code reorganization throughout.
6143 2009-04-29 Matteo Bordin <bordin@adacore.com>
6145 * s-stausa.ads: Changed visibility of type Task_Result: moved to
6146 public part to give application visibility over it.
6147 This is for future improvement and to build a public API on top of it.
6148 Changed record components name of type Task_Result to reflect the new
6151 * s-stausa.adb: Actual_Size_Str changed to reflect the new way of
6152 reporting Stack usage.
6154 * gnat_ugn.texi: Update doc of stack usage report.
6156 * g-tastus.ads, s-stusta.ads, s-stusta.adb: New files.
6158 * Makefile.rtl: Add new run-time files.
6160 2009-04-29 Pascal Obry <obry@adacore.com>
6162 * initialize.c: Do not expand quoted arguments.
6164 2009-04-29 Emmanuel Briot <briot@adacore.com>
6166 * prj-ext.adb, prj.adb, prj.ads: Fix memory leaks.
6168 * clean.adb (Ultimate_Extension_Of): removed, since duplicate of
6169 Prj.Ultimate_Extending_Project_Of
6171 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6173 * exp_ch7.adb (Build_Final_List): If the designated type is a Taft
6174 Amendment type, add the with_clause for Finalization.List_Controller
6175 only if the current context is a package body.
6177 2009-04-29 Thomas Quinot <quinot@adacore.com>
6179 * sem_ch12.adb: Minor reformatting
6181 * sem_aggr.adb: Minor reformatting
6183 * sem_ch6.adb, sem_cat.ads: Minor reformatting
6185 * sem_ch10.adb, gnat1drv.adb, prj-nmsc.adb: Minor reformatting
6187 2009-04-29 Quentin Ochem <ochem@adacore.com>
6189 * prj.ads (Source_Id): Now general pointer type.
6191 2009-04-29 Thomas Quinot <quinot@adacore.com>
6193 * exp_ch7.adb, rtsfind.adb: Minor reformatting
6195 * sem_res.adb: Minor reformatting
6197 2009-04-29 Thomas Quinot <quinot@adacore.com>
6199 * sem_res.adb (Static_Concatenation): An N_Op_Concat with static
6200 operands is static only if it is a predefined concatenation operator.
6202 * sem_util.adb: Minor reformatting
6204 * sem_ch12.adb (Save_References): When propagating semantic information
6205 from generic copy back to generic template, for the case of an
6206 identifier that has been rewritten to an explicit dereference whose
6207 prefix is either an object name or a parameterless funcion call
6208 denoting a global object or function, properly capture the denoted
6209 global entity: perform the corresponding rewriting in the template,
6210 and point the rewritten identifier to the correct global entity (not
6211 to the associated identifier in the generic copy).
6213 2009-04-29 Robert Dewar <dewar@adacore.com>
6215 * rtsfind.adb, prj-env.adb: Minor reformatting
6216 Minor code reorganization
6218 2009-04-29 Emmanuel Briot <briot@adacore.com>
6220 * make.adb: Fix comment
6222 * prj.adb (Ultimate_Extending_Project_Of): Fix handling when no project
6223 is given as argument, as might happen in gnatmake.
6225 2009-04-29 Ed Schonberg <schonberg@adacore.com>
6227 * sem_ch3.adb (Check_Abstract_Overriding): Improve error message when
6228 an abstract operation of a progenitor is not properly overridden by an
6229 operation of a derived synchronized type.
6231 2009-04-29 Robert Dewar <dewar@adacore.com>
6233 * mlib-prj.adb, mlib-tgt.adb, mlib-tgt.ads, prj-nmsc.adb,
6234 prj-proc.adb: Minor reformatting
6235 Minor code reorganization
6237 2009-04-29 Bob Duff <duff@adacore.com>
6239 * exp_ch7.adb (Build_Final_List): For an access type that designates a
6240 Taft Amendment type, if the access type needs finalization, make sure
6241 the implicit with clause for List_Controller occurs on the package spec.
6243 * rtsfind.adb (Text_IO_Kludge): Fine tune the creation of implicit
6244 with's created for the pseudo-children of Text_IO and friends. In
6245 particular, avoid cycles, such as Ada.Wide_Text_IO.Integer_IO and
6246 Ada.Text_IO.Integer_IO both with-ing each other.
6248 * sem.adb (Walk_Library_Items): Suppress assertion failure in certain
6249 oddball cases when pragma Extend_System is used.
6251 * sem_ch12.adb (Get_Associated_Node): Prevent direct 'with' cycles in
6252 the case where a package spec instantiates a generic whose body with's
6253 this package, so Walk_Library_Items won't complain about cyclic with's.
6255 2009-04-29 Emmanuel Briot <briot@adacore.com>
6257 * gnatcmd.adb, prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads,
6258 prj-pp.adb, prj-pp.ads, makeutl.adb, clean.adb, prj-nmsc.adb,
6259 mlib-tgt.adb, mlib-tgt.ads, prj-util.adb, prj-env.adb, prj-env.ads
6260 (Project_Id): now a real pointer to Project_Data, instead of an index
6261 into the Projects_Table. This simplifies the API significantly, avoiding
6262 extra lookups in this table and the need to pass the Project_Tree_Ref
6263 parameter in several cases
6265 2009-04-29 Nicolas Setton <setton@adacore.com>
6267 * gcc-interface/Makefile.in: Produce .dSYM files for shared libs on
6270 2009-04-25 Eric Botcazou <ebotcazou@adacore.com>
6272 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Put
6275 2009-04-24 Robert Dewar <dewar@adacore.com>
6277 * mlib-prj.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, make.adb,
6278 clean.adb: Minor reformatting.
6279 Minor code reorganization and message improvement.
6281 2009-04-24 Emmanuel Briot <briot@adacore.com>
6283 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-nmsc.ads
6284 (Alternate_Languages): now implemented as a malloc-ed list rather
6285 than through a table.
6287 2009-04-24 Thomas Quinot <quinot@adacore.com>
6289 * sem_res.adb (Static_Concatenation): Simplify predicate to make it
6290 accurately handle cases such as "lit" & "lit" and
6291 "lit" & static_string_constant
6293 2009-04-24 Emmanuel Briot <briot@adacore.com>
6295 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, clean.adb,
6296 prj-nmsc.adb, prj-env.adb (Project_List_Table, Project_Element):
6297 removed. Lists of projects are now implemented via standard malloc
6298 rather than through the table.
6300 2009-04-24 Thomas Quinot <quinot@adacore.com>
6302 * sem_ch12.adb: Minor reformatting
6304 * g-trasym.adb: Minor reformatting
6306 * exp_ch6.adb: Minor reformatting
6308 2009-04-24 Robert Dewar <dewar@adacore.com>
6310 * layout.adb (Layout_Type): For packed array type, copy unset
6311 size/alignment fields from the referenced Packed_Array_Type.
6313 2009-04-24 Bob Duff <duff@adacore.com>
6315 * lib-load.adb (Make_Instance_Unit): Revert previous change, no
6316 longer needed after sem_ch12 changes.
6318 * sem.adb (Walk_Library_Items): Include with's in some debugging
6321 2009-04-24 Emmanuel Briot <briot@adacore.com>
6323 * prj.ads, prj-nmsc.adb (Unit_Project): removed, since in fact we were
6324 only ever using the Project field.
6326 2009-04-24 Ed Schonberg <schonberg@adacore.com>
6328 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Do not set
6329 Body_Required on the generated compilation node. The new node is linked
6330 to its body, but both share the same file, so we do not set this flag
6331 on the new unit so as not to create a spurious dependency on a
6332 non-existent body in the ali file for the instance.
6334 2009-04-24 Robert Dewar <dewar@adacore.com>
6336 * make.adb: Minor reformatting
6338 2009-04-24 Emmanuel Briot <briot@adacore.com>
6340 * prj.adb, prj.ads, prj-nmsc.adb (Check_File, Record_Ada_Source,
6341 Add_Source): merge some code between those. In particular change where
6342 file normalization is done to avoid a few extra calls to
6343 Canonicalize_File_Name. This also removes the need for passing
6344 Current_Dir in a number of subprograms.
6346 2009-04-24 Bob Duff <duff@adacore.com>
6348 * lib-load.adb (Make_Instance_Unit): In the case where In_Main is
6349 False, assign the correct unit to the Cunit field of the new table
6350 entry. We want the spec unit, not the body unit.
6352 * rtsfind.adb (Make_Unit_Name, Maybe_Add_With): Simplify calling
6353 interface for these.
6354 (Maybe_Add_With): Check whether we're trying to a with on the current
6355 unit, and avoid creating such directly self-referential with clauses.
6356 (Text_IO_Kludge): Add implicit with's for the generic pseudo-children of
6357 [[Wide_]Wide_]Text_IO. These are needed for Walk_Library_Items,
6358 and matches existing comments in the spec.
6360 * sem.adb (Walk_Library_Items): Add various special cases to make the
6363 * sem_ch12.adb (Build_Instance_Compilation_Unit_Nodes): Use Body_Cunit
6364 instead of Parent (N), for uniformity.
6366 2009-04-24 Robert Dewar <dewar@adacore.com>
6368 * errout.ads: Minor reformatting
6370 2009-04-24 Emmanuel Briot <briot@adacore.com>
6372 * gnat_ugn.texi (Library Projects): add documentation on gnatmake's
6373 behavior when the project includes sources from multiple languages
6375 2009-04-24 Vincent Celier <celier@adacore.com>
6377 * prj.adb (Has_Foreign_Sources): Returns True in Ada_Only mode if there
6378 is a language other than Ada declared.
6380 * makeutl.adb (Linker_Options_Switches): Call For_All_Projects with
6381 Imported_First set to True.
6383 2009-04-24 Ed Schonberg <schonberg@adacore.com>
6385 * sem_res.adb: additional optimization to inhibit creation of
6386 redundant transient scopes.
6388 2009-04-24 Bob Duff <duff@adacore.com>
6390 * rtsfind.ads: Minor comment fix
6392 2009-04-24 Emmanuel Briot <briot@adacore.com>
6394 * prj-proc.adb, prj-nmsc.adb (Find_Ada_Sources,
6395 Get_Path_Name_And_Record_Ada_Sources): merged, since these were
6396 basically doing the same work (for explicit or implicit sources).
6397 (Find_Explicit_Sources): renamed to Find_Sources to better reflect its
6398 role. Rewritten to share some code (testing that all explicit sources
6399 have been found) between ada_only and multi_language modes.
6401 2009-04-24 Jerome Lambourg <lambourg@adacore.com>
6403 * sem_prag.adb (Check_Form_Of_Interface_Name): Allow space in Ext_Name
6404 for CLI imported types.
6405 (Analyze_Pragma): Allow CIL or Java imported functions returning
6406 access-to-subprogram types.
6408 2009-04-24 Emmanuel Briot <briot@adacore.com>
6410 * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads:
6411 (Project_Data.Dir_Path): field removed, since it can be computed
6412 directly from .Directory, and is needed only once when processing the
6413 project is buildgpr.adb or make.adb
6415 2009-04-24 Robert Dewar <dewar@adacore.com>
6417 * prj-env.adb, prj-proc.adb, prj.adb, prj.ads,
6418 rtsfind.adb: Minor reformatting.
6419 Minor code reorganization
6421 2009-04-24 Arnaud Charlet <charlet@adacore.com>
6423 * mlib-prj.adb: Use friendlier english identifier.
6425 * gnatcmd.adb, make.adb: Use better english identifiers.
6427 2009-04-24 Robert Dewar <dewar@adacore.com>
6429 * clean.adb: Minor reformatting
6431 2009-04-24 Robert Dewar <dewar@adacore.com>
6433 * einfo.adb (OK_To_Rename): New flag
6435 * einfo.ads (OK_To_Rename): New flag
6437 * exp_ch3.adb (Expand_N_Object_Declaration): Rewrite as renames if
6440 * exp_ch4.adb (Expand_Concatenate): Mark temp variable OK_To_Rename
6442 * sem_ch7.adb (Uninstall_Declarations): Allow for renames from
6445 2009-04-24 Emmanuel Briot <briot@adacore.com>
6447 * prj-proc.adb, make.adb, mlib-prj.adb, prj.adb, prj.ads, makeutl.adb,
6448 clean.adb, prj-nmsc.adb, prj-env.adb, prj-env.ads (Project_Data.Seen):
6449 field removed. This is not a property of the
6450 project, just a boolean used to traverse the project tree, and storing
6451 it in the structure prevents doing multiple traversal in parallel.
6452 (Project_Data.Checked): also removed, since it was playing the same role
6453 as Seen when we had two nested loops, and this is no longer necessary
6454 (For_All_Imported_Projects): removed, since in fact there was already
6455 the equivalent in For_Every_Project_Imported. The latter was rewritten
6456 to use a local hash table instead of Project_Data.Seen
6457 Various loops were rewritten to use For_Every_Project_Imported, thus
6458 removing the need for Project_Data.Seen. This avoids a lot of code
6461 2009-04-24 Ed Schonberg <schonberg@adacore.com>
6463 * sem_res.adb (Resolve_Actuals): Do not create blocks around code
6464 statements, even though the actual of the call is a concatenation,
6465 because the argument is static, and we want to preserve warning
6466 messages about sequences of code statements that are not marked
6469 * sem_warn.adb: remove obsolete comment about warning being obsolete
6471 * s-tasren.adb (Task_Do_Or_Queue): If a timed entry call is being
6472 requeued and the delay has expired while within the accept statement
6473 that executes the requeue, do not perform the requeue and indicate that
6474 the timed call has been aborted.
6476 2009-04-24 Emmanuel Briot <briot@adacore.com>
6478 * mlib-prj.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
6479 (Has_Ada_Sources, Has_Foreign_Sources): new subprograms
6480 (Project_Data.Ada_Sources_Present, Foreign_Sources_Present): removed,
6481 since they can be computed from the above.
6483 2009-04-24 Vincent Celier <celier@adacore.com>
6485 * gnatcmd.adb: Call Prj.Env.Initialize with the Project_Tree
6487 * prj-env.adb: Move all global variables to the private part of the
6489 Access these new components instead of the global variables no longer
6491 (Add_To_Path): New Project_Tree_Ref parameter, to access the new
6492 components that were previously global variables.
6494 * prj-env.ads (Initialize): New Project_Tree_Ref parameter
6495 (Set_Mapping_File_Initial_State_To_Empty): New Project_Tree_Ref
6498 * prj-nmsc.adb (Compute_Unit_Name): New Project_Tree_Ref parameter to
6499 be able to call Set_Mapping_File_Initial_State_To_Empty with it.
6501 * prj.adb (Initialize): Do not call Prj.Env.Initialize
6502 (Reset): Do not call Prj.Env.Initialize. Instead, initialize the new
6503 components in the private part of the project tree data.
6505 * prj.ads (Private_Project_Tree_Data): new components moved from
6506 Prj.Env: Current_Source_Path_File, Current_Object_Path_File,
6507 Ada_Path_Buffer, Ada_Path_Length, Ada_Prj_Include_File_Set,
6508 Ada_Prj_Objects_File_Set, Fill_Mapping_File.
6510 2009-04-24 Vincent Celier <celier@adacore.com>
6512 * opt.ads (Unchecked_Shared_Lib_Imports): New Boolean flag.
6514 * prj-nmsc.adb (Check_Library): No error for imports by shared library
6515 projects, when --unchecked-shared-lib-imports is used.
6517 2009-04-24 Robert Dewar <dewar@adacore.com>
6519 * sem_ch7.adb: Minor reformatting
6521 2009-04-24 Tristan Gingold <gingold@adacore.com>
6523 * s-osinte-darwin.adb, s-osinte-darwin.ads: lwp_self now returns the
6526 2009-04-24 Emmanuel Briot <briot@adacore.com>
6528 * prj-env.adb, prj-env.ads (Body_Path_Name_Of, Spec_Path_Name_Of,
6529 Path_Name_Of_Library_Unit_Body): rEmove unused subprograms.
6530 (For_All_Imported_Projects): new procedure
6531 (For_All_Source_Dirs, For_All_Object_Dirs): Rewritten based on the
6532 above rather than duplicating code.
6534 2009-04-24 Emmanuel Briot <briot@adacore.com>
6536 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
6537 (Source_Id, Source_Data): use a real list to store sources rather than
6538 using an external table to store the elements. This makes code more
6539 efficient and more readable.
6541 2009-04-24 Emmanuel Briot <briot@adacore.com>
6543 * prj-proc.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb
6544 (Source_Iterator): new type.
6545 This removes the need for having the sources on three different
6546 lists at the project tree, project and language level. They are now
6549 2009-04-24 Emmanuel Briot <briot@adacore.com>
6551 * gnatcmd.adb, prj.adb, prj.ads: Remove unused entities
6553 2009-04-24 Ed Schonberg <schonberg@adacore.com>
6555 * sem_warn.adb: Add comment on obsolete warning
6557 2009-04-24 Arnaud Charlet <charlet@adacore.com>
6559 * s-tassta.adb (Create_Task): Fix violation of locking rule.
6561 2009-04-24 Emmanuel Briot <briot@adacore.com>
6563 * prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb (Language_Index): renamed
6564 to Language_Ptr to better reflect its new implementation.
6565 (Project_Data.First_Languages_Processing): renamed to Languages now
6566 that the field with that name is no longer used
6567 (Project_Data.Languages): removed, no longer used, and duplicates
6568 information already available through First_Language_Processing.
6569 (Prj.Language_Index): now an actual pointer, instead of an index into
6570 a table. This makes the list somewhat more obvious, but more importantly
6571 removes the need to pass a pointer to the project_tree_data in a few
6572 places, and makes accessing the attributes of a languages more
6575 2009-04-24 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6576 Thomas Quinot <quinot@adacore.com>
6578 * fe.h (Set_Identifier_Casing): Add const to second parameter.
6579 * gcc-interface/misc.c (internal_error_function): Make copy of return
6580 from pp_formatted_text before assigning BUFFER to it.
6581 (gnat_init): Likewise for main_input_filename and gnat_argv.
6582 (gnat_printable_name): Remove cast from call to Set_Identifier_Casing.
6584 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
6586 * ttypes.ads (Target_Double_Float_Alignment): New variable.
6587 (Target_Double_Scalar_Alignment): Likewise.
6588 * get_targ.ads (Get_Strict_Alignment): Adjust external name.
6589 (Get_Double_Float_Alignment): New imported function.
6590 (Get_Double_Scalar_Alignment): Likewise.
6591 * layout.adb (Set_Elem_Alignment): Take into account specific caps for
6592 the alignment of "double" floating-point types and "double" or larger
6593 scalar types, as parameterized by Target_Double_Float_Alignment and
6594 Target_Double_Scalar_Alignment respectively.
6595 * gcc-interface/gigi.h (double_float_alignment): Declare.
6596 (double_scalar_alignment): Likewise.
6597 (is_double_float_or_array): Likewise.
6598 (is_double_scalar_or_array): Likewise.
6599 (get_target_double_float_alignment): Likewise.
6600 (get_target_double_scalar_alignment): Likewise.
6601 * gcc-interface/targtyps.c (get_strict_alignment): Rename into...
6602 (get_target_strict_alignment): ...this.
6603 (get_target_double_float_alignment): New function.
6604 (get_target_double_scalar_alignment): Likewise.
6605 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
6606 Test the presence of an alignment clause for under-aligned integer
6607 types. Take into account specific caps for the alignment of "double"
6608 floating-point types and "double" or larger scalar types, as
6609 parameterized by Target_Double_Float_Alignment and
6610 Target_Double_Scalar_Alignment respectively.
6611 (validate_alignment): Likewise.
6612 * gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
6613 (gigi): Initialize double_float_alignment and double_scalar_alignment.
6614 * gcc-interface/utils.c (double_float_alignment): New global variable.
6615 (double_scalar_alignment): Likewise.
6616 (is_double_float_or_array): New predicate.
6617 (is_double_scalar_or_array): Likewise.
6619 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
6621 * gcc-interface/utils2.c (build_cond_expr): Move SAVE_EXPR ahead of
6622 the conditional expression only if it is common to both arms.
6624 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
6626 * gcc-interface/gigi.h (build_call_alloc_dealloc): Update comment.
6627 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Pass correct
6628 arguments to build_allocator.
6629 * gcc-interface/utils2.c (build_call_alloc_dealloc): Update comment.
6630 Remove code handling special allocator and assert its uselessness.
6632 2009-04-24 Eric Botcazou <ebotcazou@adacore.com>
6634 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If an
6635 alignment is specified, do not promote that of the component type
6637 <E_Array_Subtype>: Likewise.
6639 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6641 * einfo.ads (Is_True_Constant): Lift restriction on atomic objects.
6642 * sinfo.ads (Object Declaration): Likewise.
6643 (Assignment Statement): Likewise.
6644 * freeze.adb (Expand_Atomic_Aggregate): Remove useless test.
6645 Do not force Is_True_Constant to false on the temporary.
6646 (Freeze_Entity): Do not force Is_True_Constant to false on names on
6647 the RHS of object declarations.
6648 * gcc-interface/trans.c (lvalue_required_p) <N_Object_Declaration>:
6649 New case. Return 1 if the object is atomic.
6650 <N_Assignment_Statement>: Likewise.
6652 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6654 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Subtype>
6655 For packed array types, make the original array type a parallel type
6656 for the modular type and its JM wrapper if the type is bit-packed.
6657 <E_Array_Subtype>: Likewise. Do not generate the special XA parallel
6658 record type for packed array types. Remove kludge.
6660 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6662 * gcc-interface/gigi.h (create_index_type): Adjust head comment.
6663 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
6664 Use front-end predicates to compute signedness and precision.
6665 <E_String_Literal_Subtype>: Fold range type.
6666 Make sure to set longest_float_type_node to a scalar type.
6667 (elaborate_entity): Use consistent Constraint_Error spelling.
6668 (substitute_in_type) <INTEGER_TYPE>: Always copy the type.
6669 * gcc-interface/misc.c (gnat_print_type) <INTEGER_TYPE>: Use brief
6670 output for the modulus, if any.
6671 <ENUMERAL_TYPE>: Likewise for the RM size.
6672 * gcc-interface/trans.c (gnat_to_gnu): Use consistent Constraint_Error
6674 * gcc-interface/utils.c (finish_record_type): Really test the alignment
6675 of BLKmode bit-fields to compute their addressability.
6676 (create_index_type): Adjust comments.
6677 (create_param_decl): Create the biased subtype manually.
6678 * gcc-interface/utils2.c (build_component_ref): Use consistent
6679 Constraint_Error spelling.
6681 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6683 * gcc-interface/cuintp.c: Clean up include directives.
6684 * gcc-interface/targtyps.c: Likewise.
6685 * gcc-interface/decl.c: Likewise.
6686 * gcc-interface/misc.c: Likewise.
6687 * gcc-interface/trans.c: Likewise.
6688 * gcc-interface/utils.c: Likewise.
6689 * gcc-interface/utils2.c: Likewise.
6690 * gcc-interface/Make-lang.in: Adjust dependencies accordingly.
6692 2009-04-23 Eric Botcazou <ebotcazou@adacore.com>
6694 * gcc-interface/ada-tree.h (union lang_tree_node): Use standard idiom.
6695 (SET_TYPE_LANG_SPECIFIC): Likewise. Fix formatting.
6696 (SET_DECL_LANG_SPECIFIC): Likewise.
6698 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
6699 Update comment about use of build_range_type.
6700 <E_Array_Type, E_Array_Subtype>: Use consistent naming convention.
6701 <E_Array_Subtype>: Rework comments about TYPE_ACTUAL_BOUNDS and add
6702 check for other cases of overloading.
6703 * gcc-interface/trans.c (gigi): Use size_int in lieu of build_int_cst.
6704 * gcc-interface/utils2.c (build_call_raise): Fix off-by-one error.
6705 Use size_int in lieu of build_int_cst.
6706 (build_call_alloc_dealloc): Use build_index_2_type in lieu of
6709 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6711 * gcc-interface/utils2.c (build_binary_op) <PLUS_EXPR>: If operation's
6712 type is an enumeral or a boolean type, change it to an integer type
6713 with the same mode and signedness.
6715 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6717 * gcc-interface/utils.c (create_var_decl_1): Do not emit debug info
6718 for an external constant whose initializer is not absolute.
6720 2009-04-22 Taras Glek <tglek@mozilla.com>
6722 * gcc-interface/ada-tree.h: Update GTY annotations to new syntax.
6723 * gcc-interface/trans.c: Likewise.
6724 * gcc-interface/utils.c: Likewise.
6726 2009-04-22 Ed Schonberg <schonberg@adacore.com>
6728 * sem_res.adb: Create block around procedure call when actual is a
6731 2009-04-22 Thomas Quinot <quinot@adacore.com>
6733 * s-soflin.ads: Fix typos
6735 2009-04-22 Vincent Celier <celier@adacore.com>
6737 * prj-env.adb: Minor comment change
6739 * prj-nmsc.adb (Check_Common): Add guard to avoid calling
6740 Get_Name_String with No_File.
6742 * tempdir.adb (Create_Temp_File): Output diagnostic when temp file
6743 cannot be created even when not in verbose mode.
6745 2009-04-22 Emmanuel Briot <briot@adacore.com>
6747 * make.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj.adb,
6748 prj.ads (Create_Mapping_File): merge the two versions for Ada_Only and
6749 Multi_Language modes, to avoid code duplication.
6750 (Project_Data.Include_Language): Removed.
6752 2009-04-22 Vincent Celier <celier@adacore.com>
6754 * tempdir.adb (Create_Temp_File): Add a diagnostic in verbose mode when
6755 the temporary file cannot be created, indicating the directory when the
6756 creation was attempted.
6758 2009-04-22 Emmanuel Briot <briot@adacore.com>
6760 * prj-env.adb, prj-env.ads (Create_Mapping_File): we need to compare
6761 the language names, not their indices.
6763 2009-04-22 Emmanuel Briot <briot@adacore.com>
6765 * prj.ads, prj-nmsc.adb, prj-env.adb, prj-env.ads
6766 (Source_Data.Language_Name): Field removed.
6768 2009-04-22 Emmanuel Briot <briot@adacore.com>
6770 * prj.adb, prj.ads, prj-nmsc.adb (Project_Data.Unit_Based_Language_*):
6773 2009-04-22 Emmanuel Briot <briot@adacore.com>
6775 * prj-nmsc.adb (Check_Naming_Ada_Only): Properly initialize the
6776 separate_suffix to the same value as the body_suffix.
6778 2009-04-22 Robert Dewar <dewar@adacore.com>
6780 * prj.adb: Minor code reorganization
6783 * prj-proc.adb: Minor code reorganization, clean up.
6785 * prj-nmsc.adb: Minor reformatting
6786 Minor code reorganization
6788 * gnat_ugn.texi: Add to doc on strict aliasing
6790 2009-04-22 Pascal Obry <obry@adacore.com>
6792 * s-osinte-mingw.ads: Rename Reserved field in CRITICAL_SECTION to
6795 * s-tasini.adb: Minor reformatting.
6797 * s-tassta.adb: Minor reformatting.
6799 2009-04-22 Emmanuel Briot <briot@adacore.com>
6801 * prj-proc.adb, prj-nmsc.adb (Check_Naming_Schemes): split into several
6802 smaller subprograms.
6803 Renamed to Check_File_Naming_Schemes to avoid confusion with the
6804 other Check_Naming_Schemes functions that plays a totally different
6806 (Check_Unit_Based_Lang, Check_File_Based_Lang): new subprograms,
6807 extracted from the above. These were partially rewritten to avoid
6808 unnecessary code and temporary variables.
6809 (Compute_Unit_Name): new subprogram, merge of Check_Unit_Based_Lang
6810 and Get_Unit (which for now still exist since they contain mode-specific
6813 2009-04-22 Emmanuel Briot <briot@adacore.com>
6815 * prj.ads, prj.adb, prj-nmsc.adb, prj-proc.adb (Recursive_Process):
6816 Remove duplicated code.
6817 (Canonical_Case_File_Name): new subprogram
6818 (Check_And_Normalize_Unit_Names): new subprogram
6819 (Write_Attr): new subprogram
6820 Better sharing of code
6821 (Check_Naming_Ada_Only, Check_Naming_Multi_Lang): new subprogram, to
6822 split Check_Naming and help find duplicated code
6823 (Check_Common): new subprogram, sharing code between ada_only and
6824 multi_language mode.
6825 (Naming_Data.Dot_Repl_Loc): field removed
6827 2009-04-22 Emmanuel Briot <briot@adacore.com>
6829 * prj-proc.adb, prj-nmsc.adb (Load_Naming_Exceptions): New subprogram.
6830 Minor refactoring to reduce the size of
6831 Process_Sources_In_Multi_Language_Mode.
6832 Avoid extra copied of Source_Data, which we found in the past could be
6834 (Mark_Excluded_Sources): new subprogram.
6835 (Remove_Locally_Removed_Files_From_Units): merged into the above
6836 Refactors Process_Sources_In_Multi_Language_Mode to reduce its size,
6837 and allow better sharing of code between multi_lang and ada_only modes
6838 (Project_Extends): removed, since exact duplicate of Prj.Is_Extending
6840 2009-04-22 Emmanuel Briot <briot@adacore.com>
6842 * prj-proc.adb, prj.adb, prj.ads (Project_Data.First_Referred_By):
6843 Removed, since unused.
6845 2009-04-22 Vincent Celier <celier@adacore.com>
6847 * prj-attr.adb: New single project level attribute
6848 Separate_Run_Path_Options.
6850 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
6851 attribute Seperate_Run_Path_Options.
6853 * prj.ads: (Project_Configuration): New Boolean component
6854 Separate_Run_Path_Options, defaulted to False.
6856 * snames.ads-tmpl: New standard name Seperate_Run_Path_Options
6858 2009-04-22 Robert Dewar <dewar@adacore.com>
6860 * sem_type.adb: Minor reformatting
6862 * mlib.adb: Minor reformatting
6864 * sem_aggr.adb: Minor reformatting. Defend against junk aggregate from
6867 2009-04-22 Nicolas Setton <setton@adacore.com>
6869 * link.c: Add flag __gnat_separate_run_path_options.
6871 * mlib.adb (Separate_Run_Path_Options): New subprogram.
6873 * mlib.ads (Separate_Run_Path_Options): Declare.
6875 * gnatcmd.adb (Process_Link): Add support for emitting one "rpath"
6876 switch per directory, rather than one "rpath" switch listing all
6879 * gnatlink.adb (Process_Binder_File): Likewise.
6881 * make.adb (Gnatmake): Likewise.
6883 2009-04-22 Hristian Kirtchev <kirtchev@adacore.com>
6885 * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): Code cleanup.
6886 Add a call to Move_Final_List when the target of the assignment is a
6887 return object that needs finalization and the expression is a
6888 controlled build-in-place function.
6890 2009-04-22 Vincent Celier <celier@adacore.com>
6892 * make.adb (Gnatmake, Bind_Step): call Set_Ada_Paths with
6893 Including_Libraries set to True.
6895 2009-04-22 Ed Schonberg <schonberg@adacore.com>
6897 * lib-load.ads, lib-load.adb (Make_Child_Decl_Unit): New subprogram, to
6898 create a unit table entry for the subprogram declaration created for a
6899 child suprogram body that has no separate specification.
6901 * sem_ch10.adb (Analyze_Compilation_Unit): For a child unit that is a
6902 subprogram body, call Make_Child_Decl_Unit.
6904 * lib.adb (Get_Cunit_Unit_Number): Verify that an entry not yet in the
6905 table can only be the created specification of a child subprogram body
6906 that is the main unit, which has not been entered in the table yet.
6908 * errout.adb (Output_Messages): Ignore created specification of a
6909 child subprogram body to prevent repeated listing of error messages.
6911 * gnat1drv.adb (gnat1drv): The generated specification for a child
6912 subprogram body does not generate code.
6914 2009-04-22 Arnaud Charlet <charlet@adacore.com>
6916 * s-bitops.adb, s-bitops.ads (Raise_Error): Do not use Ada 05 syntax,
6917 since this unit is now part of bootstrap units, so must use Ada 95
6920 2009-04-22 Thomas Quinot <quinot@adacore.com>
6922 * a-tasatt.adb: Minor reformatting
6924 2009-04-22 Bob Duff <duff@adacore.com>
6926 * s-stalib.ads: Remove "with System;" since we're inside System, so
6929 2009-04-22 Vincent Celier <celier@adacore.com>
6931 * prj-nmsc.adb (Add_Source): Always put the dependency file name in
6932 the source record, as there may be a dependency file even if no object
6935 2009-04-22 Robert Dewar <dewar@adacore.com>
6937 * lib-load.adb: Minor reformatting
6939 * lib-load.ads: Minor reformatting
6941 * sinfo.ads: Minor reformatting
6943 2009-04-22 Bob Duff <duff@adacore.com>
6945 * exp_pakd.adb: Minor comment fixes.
6947 * sinfo.ads, par-load.adb, sem_ch10.adb, lib-load.ads, lib-load.adb
6948 sem_ch12.adb: Change the meaning of the Library_Unit attribute to
6949 include units containing instantiations, as well as units that are
6950 generic instantiations.
6952 * sem.adb: Include dependents and corresponding specs/bodies in the
6955 * gcc-interface/Make-lang.in:
6956 sem now depends on s-bitops, because of the packed array of Booleans.
6958 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6960 * gcc-interface/ada-tree.def: Fix formatting nits.
6961 (REGION_STMT): Delete.
6962 (HANDLER_STMT): Likewise.
6963 * gcc-interface/ada-tree.h: Fix formatting nits.
6965 (REGION_STMT_BODY): Likewise.
6966 (REGION_STMT_HANDLE): Likewise.
6967 (REGION_STMT_BLOCK): Likewise.
6968 (HANDLER_STMT_ARG): Likewise.
6969 (HANDLER_STMT_LIST): Likewise.
6970 (HANDLER_STMT_BLOCK): Likewise.
6971 * gcc-interface/gigi.h (fp_prec_to_size): Update comment.
6972 (fp_size_to_prec): Likewise.
6973 (largest_move_alignment): Delete.
6974 (gnat_compute_largest_alignment): Likewise.
6976 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
6977 Remove redundant code.
6978 <E_Array_Type>: Remove redundant assert.
6979 <E_Array_Subtype>: Exit early from index computation in pathological
6981 Rewrite conditional assignment.
6982 (make_type_from_size): Likewise.
6983 * gcc-interface/misc.c (largest_move_alignment): Delete.
6984 (gnat_finish_incomplete_decl): Likewise.
6985 (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Likewise.
6986 (asm_out_file): Likewise
6987 (gnat_print_type) <INTEGER_TYPE>: Fall through to ENUMERAL_TYPE case.
6988 (gnat_dwarf_name): Move around.
6989 * gcc-interface/trans.c (Attribute_to_gnu): Fix minor nits.
6990 (gigi): Remove call to gnat_compute_largest_alignment.
6991 * utils.c (create_field_decl): Rewrite conditional assignment.
6994 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
6996 * gcc-interface/decl.c (gnat_to_gnu_entity): Compute is_type predicate
6997 on entry. Defer common processing for types. Reorder and clean up.
6998 Compute the equivalent GNAT node and the default size for types only.
6999 <E_Modular_Integer_Type>: Directly use Esize for the type's precision.
7000 <E_Access_Type>: For an unconstrained designated type, do not pretend
7001 that a dummy type is always made.
7002 <all> Fix nits in comments.
7003 (validate_size): Fix formatting nits and comments.
7004 (set_rm_size): Likewise.
7005 * gcc-interface/utils.c (create_param_decl): Replace bogus argument
7006 passed to TARGET_PROMOTE_PROTOTYPES hook.
7008 2009-04-22 Eric Botcazou <ebotcazou@adacore.com>
7010 * fe.h (Get_External_Name): Declare.
7011 * gcc-interface/gigi.h (concat_id_with_name): Rename to...
7012 (concat_name): ...this.
7013 * gcc-interface/decl.c (gnat_to_gnu_entity): Rename gnu_entity_id to
7014 gnu_entity_name and adjust for above renaming.
7015 <E_Access_Type>: Use create_concat_name to get the name of the various
7016 types associated with unconstrained array types.
7017 (make_aligning_type): Adjust for above renaming.
7018 (maybe_pad_type): Likewise.
7019 (components_to_record): Likewise. Use get_identifier_with_length for
7020 the encoding of the variant.
7021 (get_entity_name): Use get_identifier_with_length.
7022 (create_concat_name): Likewise. Use Get_External_Name if no suffix.
7023 Do not fiddle with Name_Buffer.
7024 (concat_id_with_name): Rename to...
7025 (concat_name): ...this. Use get_identifier_with_length. Do not fiddle
7027 * gcc-interface/utils.c (rest_of_record_type_compilation): Adjust for
7030 2009-04-21 Joseph Myers <joseph@codesourcery.com>
7032 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
7035 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
7037 * gcc-interface/trans.c (gnat_to_gnu): Do not overwrite location info.
7039 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
7041 * gcc-interface/ada-tree.h (TYPE_RM_SIZE_NUM): Delete.
7042 (TYPE_RM_SIZE): Access TYPE_LANG_SLOT_1 directly for integral types.
7043 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Modular_Integer_Type>:
7044 Remove useless support code for packed array types and assert its
7046 <E_Signed_Integer_Subtype>: Reuse entity identifier in more places and
7047 adjust for TYPE_RM_SIZE change.
7048 <all> Fix nits in comments. Use Original_Array_Type accessor instead
7049 of Associated_Node_For_Itype accessor for packed array types.
7050 (make_packable_type): Likewise.
7051 (maybe_pad_type): Likewise.
7052 (set_rm_size): Likewise. Rework conditional statement. Adjust for
7053 TYPE_RM_SIZE change.
7054 (make_type_from_size): Adjust for TYPE_RM_SIZE change.
7055 (rm_size): Fix nits in comments. Rework conditional statements.
7056 * gcc-interface/misc.c (gnat_print_type): Adjust for TYPE_RM_SIZE
7058 * gcc-interface/trans.c (Attribute_to_gnu): Fix nits in comments.
7059 * gcc-interface/utils.c (gnat_init_decl_processing): Use more
7060 appropriate function to initialize the size_type_node. Adjust for
7061 TYPE_RM_SIZE change.
7063 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
7065 * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set force_global
7066 for imported subprograms.
7068 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
7070 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not make
7071 constant objects covered by 13.3(19) volatile.
7073 2009-04-21 Eric Botcazou <ebotcazou@adacore.com>
7075 * gcc-interface/utils.c (create_type_decl): Do not pass declarations
7076 of dummy fat pointer types to the debug back-end.
7078 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7080 * gcc-interface/decl.c (gnat_to_gnu_entity): Rewrite Esize calculation.
7081 <E_Signed_Integer_Subtype>: Set the RM size on the integer type
7082 before wrapping it up in the record type. Do not overwrite the
7083 Ada size of the record type with the Esize.
7085 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7087 * gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
7088 (gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
7089 if the conversion is on the LHS of an assignment and a no-op.
7090 <all> Do not convert the result to the result type if the Parent
7091 node is such a conversion.
7093 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7095 * gcc-interface/ada-tree.h (DECL_HAS_REP_P): Delete.
7096 * gcc-interface/decl.c (gnat_to_gnu_entity): Add support for extension
7097 of types with unknown discriminants.
7098 (substitute_in_type): Rewrite and restrict to formal substitutions.
7099 * gcc-interface/utils.c (create_field_decl): Do not set DECL_HAS_REP_P.
7100 (update_pointer_to): Update comment.
7102 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7104 * sem_ch8.adb (Use_One_Package): In an instance, if two
7105 potentially_use_visible and non-overloadable homonyms are available
7106 from the actuals of distinct formal packages, retain the current one,
7107 which was visible in the generic, to prevent spurious visibility
7109 (End_Use_Package): Restore use_visibility when needed.
7111 2009-04-20 Sergey Rybin <rybin@adacore.com>
7113 * gnat_ugn.texi, vms_data.ads: Update doc.
7115 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7117 * gcc-interface/Make-lang.in: Update dependencies
7119 * gcc-interface/Makefile.in: Link run-time against winsock2 lib under
7122 2009-04-20 Robert Dewar <dewar@adacore.com>
7124 * checks.ads: Fix documentation of range check handling
7126 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7128 * sem_ch8.adb (Use_One_Type): Use proper entity on warning message for
7129 a redundant use_type clause.
7131 2009-04-20 Robert Dewar <dewar@adacore.com>
7133 * sem_attr.adb (Eval_Attribute, case Length): Catch more cases where
7134 this attribute can be evaluated at compile time.
7135 (Eval_Attribute, case Range_Length): Same improvement
7137 * sem_eval.ads, sem_eval.adb (Compile_Time_Compare): New procedure
7139 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7141 * sem_ch6.adb (Analye_Subprogram_Declaration): Code reorganization,
7142 for better handling of null procedures.
7143 (Check_Overriding_Indicator): Do not emit a warning on a missing
7144 overriding indicator on an operator when the type of which the operator
7145 is a primitive is private.
7147 2009-04-20 Bob Duff <duff@adacore.com>
7149 * sem.adb, gnat1drv.adb, debug.adb: Use the -gnatd.W switch to control
7152 2009-04-20 Robert Dewar <dewar@adacore.com>
7154 * sem_attr.adb: Minor reformatting
7156 * gnatcmd.adb: Minor reformatting
7158 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7160 * sem_ch4.adb (Analyze_User_Defined_Binary_Op): If left operand is
7161 overloaded and one interpretation matches the context, label the
7162 operand with the type of first formal.
7164 2009-04-20 Bob Duff <duff@adacore.com>
7166 * debug.ads: Minor comment fix.
7168 * debug.adb: Minor comment fixes.
7170 2009-04-20 Javier Miranda <miranda@adacore.com>
7172 * rtsfind.ads (RE_Null_Id): New entity of package Ada.Exceptions
7174 * exp_ch6.adb (Expand_Inlined_Call): Undo previous patch.
7176 * exp_ch11.adb (Expand_N_Raise_Statement): When the raise stmt
7177 is expanded into a call to Raise_Exception, avoid passing the
7178 exception-name'identity in runtimes in which this argument
7181 2009-04-20 Jerome Lambourg <lambourg@adacore.com>
7183 * impunit.adb: Add i-cil and i-cilobj packages, now needed by the
7184 generated bindings for cil.
7186 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7188 * sem_aggr.adb (Resolve_Record_Aggregate): If the type has unknown
7189 discriminants, collect components from the Underlying_Record_View,
7190 which will be used in the expansion of the aggregate into assignments.
7192 * sem_ch3.adb: Do not label derived type with unknown discriminants as
7193 having a private declaration.
7195 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7197 * exp_util.adb (Expand_Subtype_From_Expr): use the
7198 underlying_record_view when available, to create the proper constrained
7199 subtype for an object of a derived type with unknown discriminants.
7201 2009-04-20 Javier Miranda <miranda@adacore.com>
7203 * exp_ch6.adb (Expand_Inlined_Call): Avoid generation of temporaries for
7204 formals that have pragma unreferenced.
7206 2009-04-20 Pascal Obry <obry@adacore.com>
7208 * a-direct.adb (To_Lower_If_Case_Insensitive): Removed.
7209 Remove all calls to To_Lower_If_Case_Insensitive to preserve
7210 the pathname original casing.
7212 2009-04-20 Robert Dewar <dewar@adacore.com>
7214 * g-trasym.adb: Minor reformatting
7216 * s-os_lib.adb: Minor reformatting
7218 * sem.adb: Minor reformatting
7219 Minor code reorganization
7221 * sem_ch3.adb: Minor reformatting
7223 * sem_ch4.adb: Minor reformatting
7225 * sem_ch8.adb: Minor reformatting
7227 * sem_type.adb: Minor reformatting
7229 2009-04-20 Javier Miranda <miranda@adacore.com>
7231 * sem_disp.adb (Find_Dispatching_Type): For subprograms internally
7232 generated by derivations of tagged types use the aliased subprogram a
7233 reference to locate their controlling type.
7235 2009-04-20 Tristan Gingold <gingold@adacore.com>
7237 * g-trasym.adb: Set size of result buffer before calling
7240 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7242 * sem_ch4.adb (Valid_Candidate): When checking whether a prefixed call
7243 to a function returning an array can be interpreted as a call with
7244 defaulted parameters whose result is indexed, take into account the
7245 types of all the indices of the array result type.
7247 2009-04-20 Pascal Obry <obry@adacore.com>
7249 * a-direct.adb, s-os_lib.adb: Minor reformatting.
7251 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7253 * sem_ch8.adb (Analyze_Object_Renaming): Proper checks on incorrect
7254 null exclusion qualifiers for object renaming declarations.
7256 2009-04-20 Nicolas Roche <roche@adacore.com>
7258 * sysdep.c (__gnat_localtime_tzoff): on Windows, manipulated times are
7259 unsigned long long. So compare local_time and utc_time before computing
7262 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7264 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
7265 of the Underlying_Record_View before that of the derived type.
7267 * exp_ch3.adb (Expand_Record_Extension): Do not special-case types
7268 with unknown discriminants with regard to the parent subtype.
7270 2009-04-20 Bob Duff <duff@adacore.com>
7272 * sem.adb (Semantics, Walk_Library_Items): Include dependents of bodies
7273 that are not included. This is necessary if the main unit is a generic
7276 * gnat1drv.adb (Gnat1drv): Comment out the call to Check_Library_Items,
7277 because it doesn't work if -gnatn is used.
7279 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7281 * rtsfind.adb (RTE, RTE_Record_Component): In
7282 Configurable_Run_Time_Mode, do not enable front-end inlining.
7284 2009-04-20 Thomas Quinot <quinot@adacore.com>
7286 * g-socthi-vms.adb: Remove now unnecessary WITH clause on
7287 System.Address_To_Access_Conversions.
7289 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7291 * sem.adb: Guard against ill-formed subunits.
7293 2009-04-20 Bob Duff <duff@adacore.com>
7295 * output.adb (Flush_Buffer): Do not indent blank lines.
7296 (Ignore_Output): New procedure for output suppression.
7298 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7300 * a-calfor.adb (Image): Subtract 0.5 from the sub second component only
7301 when it is positive. This avoids a potential constraint error raised
7302 by the conversion to Natural.
7304 2009-04-20 Gary Dismukes <dismukes@adacore.com>
7306 * exp_ch5.adb (Expand_Assign_Array): For the case where the assignment
7307 involves a target that has a specified address, don't set Forward_OK
7308 and Backward_OK to False if the rhs is an aggregate, since overlap
7311 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7313 * sem_ch8.adb (Analyze_Object_Renaming): Reject ambiguous expressions
7314 in an object renaming declaration when the expected type is an
7315 anonymous access type.
7317 * sem_type.adb (Disambiguate): Use anonymousness to resolve a potential
7318 ambiguity when one interpretation is an anonymous access type and the
7319 other is a named access type, and the context itself is anonymous
7321 2009-04-20 Thomas Quinot <quinot@adacore.com>
7323 * einfo.ads: Minor comment rewording
7325 * sem_aggr.adb: Minor comment rewording
7327 * sem_ch3.adb, sem_ch6.adb: Minor reformatting
7329 2009-04-20 Pascal Obry <obry@adacore.com>
7331 * adaint.c (__gnat_is_readable_file): Check for file existence
7332 when not using ACL (always the case on remote drives).
7334 2009-04-20 Robert Dewar <dewar@adacore.com>
7336 * sinfo.ads: Minor comment fixes
7338 * exp_disp.adb: Minor reformatting
7340 * gnat1drv.adb: Minor reformatting
7342 * output.adb: Minor reformatting
7344 * s-vxwext-kernel.ads: Minor reformatting
7346 * sem.ads: Minor reformatting
7348 * sem.adb: Minor reformatting
7350 * sem_elim.adb: Minor reformatting
7352 * uname.ads: Minor reformatting
7354 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7356 * init.c (__gnat_adjust_context_for_raise): On x86{-64}/Linux, add
7357 a small dope of 4 words to the adjustment to the stack pointer.
7359 2009-04-20 Thomas Quinot <quinot@adacore.com>
7361 * xoscons.adb: generate C header s-oscons.h in
7362 addition to s-oscons.ads.
7364 * socket.c: On VMS, use s-oscons.h.
7366 * sem_ch3.adb: Minor reformatting
7368 * exp_ch9.adb: Minor reformatting
7370 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7372 * gcc-interface/trans.c (check_for_eliminated_entity): Remove.
7373 (Attribute_to_gnu): Do not call check_for_eliminated_entity.
7374 (call_to_gnu): Likewise.
7376 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7378 * gcc-interface/trans.c (gigi): Declare the name of the compilation
7379 unit as the first global name at the very beginning.
7381 2009-04-20 Thomas Quinot <quinot@adacore.com>
7383 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
7384 s-oscons-tmplt.c, gsocket.h, g-socthi-mingw.ads, g-socthi.ads,
7385 g-sothco.ads (__gnat_inet_pton): Needs to be enabled for HP-UX as well,
7386 since HP-UX supports neither inet_aton nor inet_pton (altough the
7387 latter is part of the Single UNIX Specification!).
7388 So reorganize code, and share C implementation based on inet_addr(3)
7389 with VMS (instead of having a VMS specific Ada implementation in
7392 2009-04-20 Gary Dismukes <dismukes@adacore.com>
7394 * osint-c.ads, osint-c.adb (Get_Object_Output_File_Name): New function
7395 to return the object file name saved by Set_Object_Output_File_Name.
7397 2009-04-20 Emmanuel Briot <briot@adacore.com>
7399 * g-comlin.adb (Initialize_Option_Scan): Fix initialization of parsers
7400 for the standard command line, when argc has been modified since the
7401 start of the application.
7403 2009-04-20 Thomas Quinot <quinot@adacore.com>
7405 * socket.c (__gnat_inet_pton, Windows case): Adjust return value.
7406 WSAStringToAddress returns 0 for success and SOCKET_ERROR for failure.
7408 2009-04-20 Bob Duff <duff@adacore.com>
7410 * gnat1drv.adb (Gnat1drv): Put call to Check_Library_Items inside
7413 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7415 * exp_ch9.adb (Build_Protected_Sub_Specification): Mark generated
7416 subprogram as Eliminated when source operation is.
7417 (Expand_N_Protected_Type_Declaration): Generate protected and
7418 unprotected specs for the internal operations, even if the source
7419 operation is eliminated.
7421 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7423 * exp_ch3.adb (Make_Predefined_Primitive_Specs,
7424 Predefined_Primitive_Bodies): Do not create the declarations and bodies
7425 of the primitive subprograms associated with dispatching select
7426 statements when the runtime is in configurable mode.
7428 2009-04-20 Ed Falis <falis@adacore.com>
7430 * s-vxwext-kernel.ads (tickGet): Use tick64Get.
7432 2009-04-20 Thomas Quinot <quinot@adacore.com>
7434 * s-oscons-tmplt.c: Add support for generating a dummy version of
7435 s-oscons.ads providing all possible constants.
7437 * g-socthi-mingw.ads: Fix calling convention for __gnat_inet_pton.
7439 * socket.c (__gnat_inet_pton): On Windows make sure we always use the
7440 ANSI version (not the UNICODE version) of WSAStringToAddress.
7442 2009-04-20 Pascal Obry <obry@adacore.com>
7444 * adaint.c (__gnat_set_OWNER_ACL): properly free memory
7445 allocated for the security descriptor and make sure all
7446 handles are closed before leaving this procedure.
7448 2009-04-20 Javier Miranda <miranda@adacore.com>
7450 * einfo.ads, einfo.adb (Is_Underlying_Record_View): New subprogram
7451 (Set_Is_Underlying_Record_View): New subprogram
7453 * sem_aggr.adb (Discr_Present, Resolve_Record_Aggregate): In case of
7454 private types with unknown discriminants use the underlying record view
7457 * sem_ch3.adb (Build_Derived_Private_Type): Enable construction of the
7458 underlying record view in the full view of private types whose parent
7459 has unknown discriminants.
7460 (Build_Derived_Record_Type): Avoid generating the class-wide entity
7461 associated with an underlying record view.
7462 (Derived_Type_Declaration): Avoid deriving parent primitives in
7463 underlying record views.
7465 * sem_ch6.adb (Check_Return_Subtype_Indication): Add support for
7466 records with unknown discriminants.
7468 * sem_type.adb (Covers): Handle underlying record views.
7469 (Is_Ancestor): Add support for underlying record views.
7471 * exp_attr.adb (Expand_Attribute): Expand attribute 'size into a
7472 dispatching call if the type of the target object is tagged and has
7473 unknown discriminants.
7475 * exp_aggr.adb (Resolve_Record_Aggregate): Add support for records with
7476 unknown discriminants.
7478 * exp_disp.adb (Build_Dispatch_Tables): Avoid generating dispatch
7479 tables for internally built underlying record views.
7481 * sprint.adb (sprint_node_actual): Improve output of aggregates with an
7482 empty list of component associations.
7484 2009-04-20 Thomas Quinot <quinot@adacore.com>
7486 * sem_ch10.adb: Minor reformatting
7488 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.ads,
7489 g-socthi-mingw.ads, g-socthi.ads, g-socket.adb
7490 (GNAT.Sockets.Inet_Addr): Do not use non-portable inet_aton, instead use
7491 standard inet_pton API (and emulate it on platforms that do not
7493 (GNAT.Sockets.Thin.Inet_Pton, VMS case): Implement in terms of
7494 DECC$INET_ADDR, imported in Ada.
7495 (GNAT.Sockets.Thin.Inet_Pton, VxWorks and Windows cases): Use C
7496 implementation provided by GNAT runtime.
7497 (__gnat_inet_pton): C implementation of inet_pton(3) for VxWorks and
7500 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7502 * gnat_ugn.texi: Add documentation for -fno-ivopts.
7504 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7506 * sem_ch10.adb (Analyze_Context): Do not analyze a unit in a
7507 with_clause if it is the main unit.
7509 2009-04-20 Thomas Quinot <quinot@adacore.com>
7511 * sem_type.adb, ali.adb, erroutc.adb: Minor code reorganization
7512 (no behaviour change): Use Append instead of Increment_Last followed
7515 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7517 * exp_ch3.adb (Make_Predefined_Primitive_Specs): Do not generate the
7518 declarations of all primitives associated with dispatching asynchronous,
7519 conditional and timed selects when dispaching calls are forbidden and
7520 select statements are not allowed (such as in Ravenscar).
7521 (Predefined_Primitive_Bodies): Ditto for bodies.
7523 * exp_disp.ad (Make_DT): Do not create and populate the
7524 Select_Specific_Data of the dispatch table when dispatching calls are
7525 forbidden and select statements are not allowed (such as in Ravenscar).
7527 2009-04-20 Robert Dewar <dewar@adacore.com>
7529 * a-tifiio.adb: Minor reformatting
7531 2009-04-20 Thomas Quinot <quinot@adacore.com>
7533 * g-socthi-vms.adb, g-socket.adb, g-socket.ads: inet_aton(3), unlike
7534 other C library functions, report *failure* with a zero status, and
7535 success with a non-zero status.
7537 2009-04-20 Bob Duff <duff@adacore.com>
7539 * sem.ads, sem.adb (Walk_Library_Items): New generic procedure.
7540 (Semantics): After analyzing each unit, Append it to the
7541 Comp_Unit_List, if appropriate.
7543 * gnat1drv.adb (Check_Library_Items): New procedure for debugging
7545 (Gnat1drv): Correct comment regarding Back_End_Mode.
7547 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7549 * gnat_ugn.texi: Add documentation for -fno-inline-small-functions.
7551 2009-04-20 Thomas Quinot <quinot@adacore.com>
7553 * s-taprop-irix.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
7554 output.adb, output.ads, s-taprop-hpux-dce.adb,
7555 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-posix.adb: Minor
7558 2009-04-20 Thomas Quinot <quinot@adacore.com>
7560 * g-socket.adb, g-socket.ads, g-socthi-mingw.ads, g-socthi-vms.adb,
7561 g-socthi-vms.ads, g-socthi-vxworks.ads, g-socthi.ads
7562 (GNAT.Sockets.Thin.C_Inet_Addr): Remove.
7563 (GNAT.Sockets.Thin.Inet_Aton): New function, imported from C library
7564 except for VMS where it is reimplemented in Ada using DECC$INET_ADDR.
7565 (GNAT.Sockets.Inet_Addr): Use inet_aton(3) instead of inet_addr(3).
7567 * debug.adb: Fix typo
7569 * gnat_rm.texi: Minor doc fix.
7571 * sem_ch7.adb, freeze.adb: Minor reformatting
7573 2009-04-20 Thomas Quinot <quinot@adacore.com>
7575 * g-socket.ads: Add new constants:
7577 Unspecified_Group_Inet_Addr
7578 All_Hosts_Group_Inet_Addr
7579 All_Routers_Group_Inet_Addr
7581 * s-oscons-tmplt.c, g-sttsne-vxworks.adb (System.OS_Constants): Add
7582 ERANGE (Result too large).
7583 (GNAT.Sockets.Thin.Task_Safe_NetDB, VxWorks version): Add missing
7584 propagation of errno to caller.
7586 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7588 * a-calend.adb, a-calend-vms.adb: Increase the number of leap seconds
7589 to 24. Increment Leap_Seconds_Count and add an entry to aggregate
7592 2009-04-20 Gary Dismukes <dismukes@adacore.com>
7594 * sem_elim.ads (Check_For_Eliminated_Subprogram): New procedure for
7595 checking for references to eliminated subprograms that should be
7597 (Eliminate_Error_Message): Update comment to say "references" rather
7598 than "calls" (since attribute cases are handled here as well).
7600 * sem_elim.adb (Check_For_Eliminated_Subprogram): New procedure for
7601 checking for references to eliminated subprograms that should be
7602 flagged. Add with and use of Sem and Sem_Util.
7604 * sem_res.adb (Resolve_Call): Reject calls to eliminated subprograms.
7605 Add with and use of Sem_Elim.
7607 * sem_attr.adb (Analyze_Access_Attribute): Reject access attributes
7608 applied to eliminated subprograms.
7609 (Analyze_Attribute): Reject 'Address and 'Code_Address applied to
7610 eliminated subprograms.
7611 Add with and use of Sem_Elim.
7613 * sem_disp.adb (Check_Dispatching_Call): Remove error check for calls
7614 to eliminated subprograms, now handled during Resolve_Call.
7615 Remove with and use of Sem_Elim.
7617 * exp_disp.adb (Make_DT): Get Ultimate_Alias of primitive before
7618 testing Is_Eliminated, for proper handling of primitive derived from
7619 eliminated subprograms.
7621 2009-04-20 Vincent Celier <celier@adacore.com>
7623 * mlib-prj.adb (Build_Library): Use the shared library linker, if one
7624 has been declared (Library_GCC or Linker'Driver), for the driver name.
7626 * prj-nmsc.adb (Process_Linker): If Library_GCC is not declared and
7627 Linker'Driver is, use Linker'Driver as the shared library linker.
7628 (Process_Project_Level_Simple_Attributes): Issue a warning if attribute
7629 Library_GCC is declared.
7630 (Check_Library_Attributes): Set up the shared linker driver: either
7631 Library_GCC or Linker'Driver. Issue a warning if Library_GCC is
7634 2009-04-20 Thomas Quinot <quinot@adacore.com>
7636 * g-socket.ads (Send_Socket): Fix misleading comment.
7638 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7640 * switch-c.adb (Scan_Front_End_Switches): Disable inspector mode in
7643 2009-04-20 Geert Bosch <bosch@adacore.com>
7645 * a-tifiio.adb (Put): Avoid generating too many digits for certain
7646 fixed types with smalls that are neither integer or the reciprocal
7649 2009-04-20 Bob Duff <duff@adacore.com>
7651 * uname.ads: Minor comment fix.
7653 * types.ads: Minor comment fix.
7655 2009-04-20 Pascal Obry <obry@adacore.com>
7657 * adaint.c (__gnat_get_libraries_from_registry): Fix code to
7658 avoid warning. At the same time fix a memory leak.
7660 * osint.adb (Get_Libraries_From_Registry): Properly free memory
7661 returned by the above routine.
7663 2009-04-20 Robert Dewar <dewar@adacore.com>
7665 * s-conca5.adb, s-conca5.ads, s-conca7.adb, s-conca7.ads, s-conca9.adb,
7666 s-conca9.ads, rtsfind.ads, s-conca2.adb, s-conca2.ads, s-conca4.adb,
7667 s-conca4.ads, s-conca6.adb, s-conca6.ads, s-conca8.adb, s-conca8.ads,
7668 s-conca3.adb, s-conca3.ads (Str_Concat_Bounds_x): New functions.
7670 * exp_ch4.adb (Expand_Concatenate): Minor code reorganization
7672 2009-04-20 Pascal Obry <obry@adacore.com>
7674 * initialize.c (__gnat_initialize): Add braces to kill warning.
7676 * adaint.c: Minor reformatting, remove trailing spaces.
7678 2009-04-17 Arnaud Charlet <charlet@adacore.com>
7680 * gcc-interface/Make-lang.in: Update dependencies.
7682 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7684 * adaint.h (__gnat_lwp_self): Declare on Linux.
7686 * adaint.c (__gnat_os_filename): Add ATTRIBUTE_UNUSED on 'filename'.
7688 2009-04-20 Robert Dewar <dewar@adacore.com>
7690 * exp_ch5.adb, usage.adb, back_end.adb, opt.ads: Implement
7691 front-end part of -fpreserve-control-flow switch.
7693 2009-04-20 Bob Duff <duff@adacore.com>
7695 * rtsfind.adb: Minor comment fix
7697 2009-04-20 Robert Dewar <dewar@adacore.com>
7699 * exp_aggr.adb: Minor reformatting
7700 Minor code reorganization (use Nkind_In)
7702 * g-socket.adb: Minor reformatting
7704 * g-socket.ads: Minor comment fix
7706 * s-auxdec.ads: Minor comment and organization update.
7708 * s-auxdec-vms_64.ads: Minor comment and organization update.
7710 * sem_ch10.adb: Minor addition of ??? comment
7712 * sem_disp.adb: Minor reformatting
7714 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7716 * inline.adb (Add_Inlined_Subprogram): Do not place on the back-end
7717 list a caller of an inlined subprogram, if the caller itself is not
7720 2009-04-20 Pascal Obry <obry@adacore.com>
7722 * adaint.c: Disable use of ACL on network drives.
7724 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7726 * gnat_ugn.texi: Add examples.
7728 2009-04-20 Thomas Quinot <quinot@adacore.com>
7730 * g-socket.ads (Abort_Selector): Clarify documentation.
7732 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7734 * opt.ads (Inspector_Mode): Update documentation of this flag.
7736 2009-04-20 Thomas Quinot <quinot@adacore.com>
7738 * g-socket.ads: Minor reformatting
7740 * socket.c, gsocket.h (__gnat_get_h_errno, VxWorks case): No need to
7741 consider S_resolvLib error codes since we only use the hostLib wrappers.
7743 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7745 * sem_ch3.adb (Build_Derived_Private_Type): Insert the declaration
7746 of the Underlying_Record_View after that of the derived type.
7748 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7750 * switch-c.adb (Scan_Front_End_Switches): Disable front-end inlining
7753 2009-04-20 Javier Miranda <miranda@adacore.com>
7755 * sem_ch6.adb (New_Overloaded_Entity): Minor reformating.
7757 * sem_ch6.ads (Subtype_Conformant, Type_Conformant): Add missing
7760 * exp_aggr.adb (Build_Record_Aggr_Code): Code cleanup.
7763 (Check_Dispatching_Operation): Set attribute Is_Dispatching_Operation
7764 in internally built overriding subprograms.
7766 2009-04-20 Doug Rupp <rupp@adacore.com>
7768 * s-auxdec-vms_64.ads (Integer_{8,16,32,64}_Array): New array types.
7770 * s-auxdec.ads: Likewise
7772 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7774 * sem_ch3.adb (Find_Type_Name): Reject the completion of a private
7775 type by an interface.
7777 * exp_ch6.adb (Expand_Call): Inline To_Address unconditionally, to
7778 minimze difference in expanded tree when compiled as spec of the main
7779 unit, or as a spec in the context of another unit.
7781 2009-04-20 Hristian Kirtchev <kirtchev@adacore.com>
7783 * a-calend.adb: Remove types char_Pointer, int, tm and tm_Pointer.
7784 (localtime_tzoff): This routine no longer accepts an actual of type
7786 (UTC_Time_Offset): Remove local variable Secs_TM.
7788 * sysdep.c (__gnat_localtime_tzoff): This routine no longer accepts an
7789 actual of type struct tm*. Add local variable of type struct tm for all
7790 targets that provide localtime_r and need to invoke it.
7792 2009-04-20 Thomas Quinot <quinot@adacore.com>
7794 * s-oscons-tmplt.c, g-socket.adb, g-socket.ads
7795 (GNAT.Sockets.Resolve_Error): Add case of EPIPE
7796 Add case of EAGAIN for platforms where it is not equal to EWOULDBLOCK
7798 2009-04-20 Robert Dewar <dewar@adacore.com>
7800 * sem_ch3.adb: Minor reformatting
7802 * lib-load.adb: Minor reformatting
7804 * sem_ch4.adb: Minor reformatting
7806 2009-04-20 Robert Dewar <dewar@adacore.com>
7808 * namet-sp.ads, namet-sp.adb (Is_Bad_Spelling_Of): Implement new spec
7809 (equal values => False).
7811 2009-04-20 Ed Schonberg <schonberg@adacore.com>
7813 * exp_ch6.adb (Is_Null_Procedure): predicate is global, so that calls
7814 to null procedures can be inlined unconditionally.
7816 2009-04-20 Eric Botcazou <ebotcazou@adacore.com>
7818 * gcc-interface/trans.c (call_to_gnu): When creating the copy for a
7819 non-addressable parameter passed by reference, do not convert the
7820 actual if its type is already the nominal type, unless it is of
7821 self-referential size.
7823 2009-04-20 Arnaud Charlet <charlet@adacore.com>
7825 * gnat_ugn.texi: Fix typos.
7827 2009-04-20 Robert Dewar <dewar@adacore.com>
7829 * debug.adb, gnat1drv.adb, sem_ch13.adb: Add circuitry to
7830 Validate_Unchecked_Warnings to suppress warnings about size or
7831 alignment or extra bits if either type involved has pragma Warnings
7832 (Off) set for the type entity.
7834 2009-04-19 Eric Botcazou <ebotcazou@adacore.com>
7836 * gcc-interface/trans.c (gigi): Make the special IA-64 descriptor type
7837 a builtin type and give it a name.
7839 2009-04-17 Diego Novillo <dnovillo@google.com>
7841 * gcc-interface/misc.c (gnat_expand_expr): Remove.
7842 (LANG_HOOKS_EXPAND_EXPR): Remove.
7844 2009-04-17 Robert Dewar <dewar@adacore.com>
7846 * sem_ch3.adb: Minor reformatting
7848 2009-04-17 Pascal Obry <obry@adacore.com>
7850 * adaint.c: Add __gnat_use_acl global variable to control use of ACL.
7852 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7854 * sem_ch3.adb (Build_Derived_Enumeration_Type): Diagnose properly
7855 illegal constraints on type derived from formal discrete types.
7857 2009-04-17 Thomas Quinot <quinot@adacore.com>
7861 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
7862 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
7863 g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, g-socket.adb,
7864 g-socket.ads (GNAT.Sockets.Thin.C_Send,
7865 GNAT.Sockets.Thin.Syscall_Send): Remove unused subprograms.
7866 Replace calls to send(2) with equivalent sendto(2) calls.
7867 (GNAT.Sockets.Send_Socket): Factor common code in inlined subprogram.
7868 (GNAT.Sockets.Write): Account for the case of hyper-empty arrays, do not
7869 report an error in that case. Factor code common to the two versions
7870 (datagram and stream) in common routine Stream_Write.
7872 2009-04-17 Robert Dewar <dewar@adacore.com>
7874 * exp_disp.adb: Minor reformatting
7875 Minor code reorganization (use Nkind_In)
7877 * prepcomp.adb: Minor reformatting
7879 * sem_ch3.adb: Minor reformatting
7881 * sem_res.adb: Minor comment addition
7883 * exp_ch5.adb (Expand_Assign_Array): Use Has_Address_Clause to test
7886 * lib-xref.adb (Generate_Reference): Exclude recursive calls from
7887 setting Is_Referenced
7889 * types.ads: Minor reformatting
7891 2009-04-17 Arnaud Charlet <charlet@adacore.com>
7893 * gnat_ugn.texi: Initial documentation on binding generator.
7895 2009-04-17 Ed Schonberg <schonberg@adacore.com>
7897 * einfo.ads, einfo.adb: New attribute Underlying_Record_View, to handle
7898 type extensions whose parent is a type with unknown discriminants.
7900 * exp_aggr.adb (Expand_Record_Aggregate): If the type of an extension
7901 aggregate has unknown discriminants, use the Underlying_Record_View to
7902 obtain the discriminants of the ancestor part.
7904 * exp_disp.adb (Build_Dispatch_Tables): Types that are
7905 Underlying_Record_Views share the dispatching information of the
7906 original record extension.
7908 * exp_ch3.adb (Expand_Record_Extension): If the type inherits unknown
7909 discriminants, propagate dispach table information to the
7910 Underlying_Record_View.
7912 * sem_ch3.adb (Build_Derived_Private_Type): If parent type has unknown
7913 discriminants and declaration is not a completion, generate
7914 Underlying_Record_View to provide proper discriminant information to
7915 the front-end and to gigi.
7917 2009-04-17 Robert Dewar <dewar@adacore.com>
7919 * s-conca5.adb, g-sercom.adb, s-conca5.ads, s-conca7.adb, exp_imgv.adb,
7920 s-conca7.ads, s-crc32.adb, s-crc32.ads, s-conca9.adb, s-conca9.ads,
7921 s-addope.adb, i-cstrin.ads, s-addope.ads, s-carun8.adb, s-carun8.ads,
7922 g-htable.ads, g-hesora.adb, g-hesora.ads, s-htable.adb, s-htable.ads,
7923 s-conca2.adb, s-conca2.ads, a-except.adb, s-conca4.adb, a-except.ads,
7924 s-conca4.ads, s-except.adb, s-except.ads, s-conca6.adb, s-conca6.ads,
7925 g-spchge.adb, g-spchge.ads, g-u3spch.adb, g-u3spch.ads, s-conca8.adb,
7926 s-conca8.ads, g-byorma.adb, g-byorma.ads, s-memory.adb, s-memory.ads,
7927 g-speche.adb, g-speche.ads, g-stsifd-sockets.adb, exp_dist.adb,
7928 s-imgenu.adb, s-imgenu.ads, s-mastop.adb, s-mastop.ads, s-exctab.adb,
7929 s-exctab.ads, s-imenne.adb, s-imenne.ads, s-casuti.adb, osint.adb,
7930 s-assert.adb, s-casuti.ads, s-assert.ads, s-os_lib.adb, s-conca3.adb,
7931 s-conca3.ads: Remove unneeded pragma Warnings
7933 2009-04-17 Robert Dewar <dewar@adacore.com>
7935 * g-moreex.adb: Add comments.
7937 * s-auxdec.ads: Add ??? comment for uncommented pragma Warnings (Off)
7939 * s-auxdec-vms_64.ads: Add ??? comment for uncommented pragma
7942 * prepcomp.adb: Add ??? comment
7944 * a-tasatt.adb: Minor reformatting
7946 * g-trasym-vms-alpha.adb: Add ??? comment
7948 * g-trasym-vms-ia64.adb: Add ??? comment
7950 * xoscons.adb: Minor reformatting
7952 * s-tassta.adb: Minor reformatting
7954 * s-scaval.adb: Add ??? comment
7956 * stand.ads: Minor code clean up (remove junk with of Namet)
7958 * s-strcom.adb, s-strcom.ads, s-string.adb, s-string.ads, s-sopco3.adb,
7959 s-sopco3.ads, s-strops.adb, s-strops.ads, s-sopco5.adb, s-sopco5.ads,
7960 s-wchcnv.adb, s-wchcnv.ads, s-ststop.adb, s-ststop.ads, s-soflin.adb,
7961 s-soflin.ads, s-traceb.adb, s-traceb.ads, s-traent.adb, s-traent.ads,
7962 s-secsta.adb, s-secsta.ads, s-utf_32.adb, s-utf_32.ads, s-wchcon.adb,
7963 s-wchjis.adb, s-wchcon.ads, s-wchjis.ads, s-sopco4.adb, s-sopco4.ads,
7964 s-stache.adb, s-stache.ads, s-stoele.adb, s-stoele.ads, s-stalib.adb,
7965 s-stalib.ads, s-os_lib.ads, s-purexc.ads: Remove no longer needed
7966 Warnings off pragmas.
7968 2009-04-17 Pascal Obry <obry@adacore.com>
7970 * initialize.c: Fix test for reallocating the arguments array.
7972 2009-04-17 Geert Bosch <bosch@adacore.com>
7974 * exp_fixd.adb (Expand_Convert_Float_To_Fixed): Have float to fixed
7975 conversion truncate only for decimal fixed point types.
7977 2009-04-17 Jerome Lambourg <lambourg@adacore.com>
7979 * g-comlin.adb (Initialize_Scan_Option): Make sure the sections are
7982 2009-04-17 Robert Dewar <dewar@adacore.com>
7984 * exp_ch5.adb (Expand_Assign_Array): Do not set Forwards_OK and
7985 Backwards_OK if either operand has an address clause.
7987 2009-04-17 Pascal Obry <obry@adacore.com>
7989 * initialize.c: Code clean up, use realloc.
7991 2009-04-17 Pascal Obry <obry@adacore.com>
7993 * initialize.c: Do not get Unicode command line if Unicode support not
7995 Add support for wildcard expansion for Unicode parameters on Win32.
7997 * mingw32.h: Add missing macros when Unicode support not activated.
7999 2009-04-17 Javier Miranda <miranda@adacore.com>
8001 * sem_ch6.adb (Check_Anonymous_Return): Add missing checks to
8002 avoid generating code that references the Current_Master
8003 when compiling without tasks.
8005 2009-04-17 Vincent Celier <celier@adacore.com>
8007 * prj-attr.adb: New project level attribute Target
8009 * prj-nmsc.adb (Process_Project_Level_Simple_Attributes): Process
8012 * prj.ads (Project_Configuration): New component Target
8014 2009-04-17 Thomas Quinot <quinot@adacore.com>
8016 * exp_ch7.adb (Expand_Ctrl_Function_Call): Remove incorrect special
8017 case for the case of an aggregate component, the attach call for the
8018 result is actually needed.
8020 * exp_aggr.adb (Backend_Processing_Possible): Backend processing for
8021 an array aggregate must be disabled if the component type requires
8024 * exp_ch3.adb: Minor reformatting
8026 2009-04-17 Bob Duff <duff@adacore.com>
8028 * output.ads (Indent,Outdent): New procedures for indenting the output.
8029 (Write_Char): Correct comment -- LF _is_ allowed.
8031 * output.adb (Indent,Outdent): New procedures for indenting the output.
8032 Keep track of the indentation level, and make sure it doesn't get too
8034 (Flush_Buffer): Insert spaces at the beginning of each line, if
8035 indentation level is nonzero.
8036 (Save_Output_Buffer,Restore_Output_Buffer): Save and restore the current
8038 (Set_Standard_Error,Set_Standard_Output): Remove superfluous
8039 "Next_Col := 1;". Flush_Buffer does that.
8041 * sem_ch6.adb, sem_ch7.adb (Debug_Flag_C): Reorganize the output
8042 controlled by the -gnatdc switch. It now occurs on entry/exit to the
8043 relevant analysis routines, and calls Indent/Outdent to make the
8044 indentation reflect the nesting level. Add "helper" routines, since
8045 otherwise lots of "return;" statements would skip the debugging output.
8047 2009-04-17 Arnaud Charlet <charlet@adacore.com>
8049 * s-taprop-tru64.adb, s-taprop-vms.adb, s-taprop-linux.adb,
8050 s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop-hpux-dce.adb,
8051 s-taprop-posix.adb (Suspend_Until_True): Protect against early wakeup.
8053 2009-04-17 Thomas Quinot <quinot@adacore.com>
8055 * exp_aggr.adb: Minor code reorganization, no behaviour change.
8057 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8059 * sem_ch8.adb (Use_One_Type): Handle properly a redundant use type
8060 clause in a unit that is a package body or a subunit, when the previous
8061 clause appears in a spec or a parent.
8063 2009-04-17 Thomas Quinot <quinot@adacore.com>
8065 * sinfo.ads, exp_aggr.adb, exp_aggr.ads: Minor reformatting
8067 * exp_ch7.adb: Minor reformatting
8069 2009-04-17 Bob Duff <duff@adacore.com>
8071 * exp_ch4.adb (Expand_Allocator_Expression): In an initialized
8072 allocator, check that the expression of the qualified expression obeys
8073 the constraints of the subtype of the qualified expression.
8075 2009-04-17 Thomas Quinot <quinot@adacore.com>
8077 * sprint.adb (Write_Itype): Add handling of enumeration subtypes.
8079 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8081 * exp_ch4.adb (Expand_Allocator_Expression): Apply constraint check to
8082 aggregate, using context imposed by subtype mark in allocator.
8084 2009-04-17 Pascal Obry <obry@adacore.com>
8086 * gnat_rm.texi: Document GNAT_CODE_PAGE environment variable
8088 2009-04-17 Nicolas Roche <roche@adacore.com>
8090 * initialize.c (__gnat_initialize): remove MAX_PATH limitation on each
8093 2009-04-17 Gary Dismukes <dismukes@adacore.com>
8095 * sem_elim.adb (Eliminate_Error_Msg): Minor change to error message to
8096 cover both calls and attribute references ("call" => "reference").
8098 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8100 * sem_ch3.adb (Analyze_Subtype_Declaration): A subtype of an access
8101 type for which Storage_Size is set to 0 is legal in a pure unit.
8103 2009-04-17 Thomas Quinot <quinot@adacore.com>
8105 * exp_ch7.adb: Minor reformatting
8107 2009-04-17 Robert Dewar <dewar@adacore.com>
8109 * restrict.adb (Check_Restriction_No_Dependence): Don't check
8110 restriction if outside main extended source unit.
8112 * sem_ch10.adb (Analyze_With_Clause): Check No_Dependence restriction
8113 for parents of child units as well as the child unit itself.
8115 2009-04-17 Bob Duff <duff@adacore.com>
8117 * checks.ads: Minor comment fix
8119 * exp_aggr.ads: Minor comment fix
8121 2009-04-17 Nicolas Roche <roche@adacore.com>
8123 * adaint.c: Improve cross compiler detection and handling.
8125 2009-04-17 Eric Botcazou <ebotcazou@adacore.com>
8127 * exp_ch4.adb (Expand_Concatenation): Do not use calls at -Os.
8129 2009-04-17 Pascal Obry <obry@adacore.com>
8131 * mingw32.h: Add S2WSC and WS2SC macros to convert to/from
8134 * adaint.h: Encoding_Unspecified is now defined. Corresponds to the
8135 value when no encoding form paramter is set on Text_IO services.
8137 * adaint.c: CurrentCodePage new variable on Windows.
8138 Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
8141 * mkdir.c: Use new macros S2WSC and WS2SC instead of the UTF-8 oriented
8144 * initialize.c: Initialize CurrentCodePage depending on GNAT_CODE_PAGE
8145 environment variable value. Default is UTF-8.
8147 * s-crtl.ads: Filename_Encoding add Unspecified in the enumeration type.
8148 fopen and freopen encoding parameter is now set to Unspecified.
8149 The default value is in this case UTF-8 (as it was before) but
8150 use the new macros that convert to/from the code page set
8151 at runtime (CurrentCodePage).
8153 * s-fileio.adb: When no encoding specified use Unspecified value.
8155 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8157 * atree.adb, atree.ads: Remove dead code.
8159 2009-04-17 Arnaud Charlet <charlet@adacore.com>
8161 * gcc-interface/Make-lang.in: Update dependencies.
8163 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8165 * sem_ch3.adb (Access_Subprogram_Definition): Additional checks on
8166 illegal uses of incomplete types in formal parts and return types.
8168 * sem_ch6.adb (Process_Formals): Taft-amendment types are legal in
8169 access to subprograms.
8171 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to use
8172 Taft-amendment types as the return type of an access_to_function type.
8174 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
8175 type for access_to_subprograms. The check is performed on package exit.
8177 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8179 * atree.ads, atree.adb: Move New_Copy_Tree.to sem_util.
8181 * nlists.ads, nlists.adb: Move New_Copy_List to sem_util.
8183 * lib-load.adb: Use Copy_Separate_Tree rather than New_Copy_Tree
8185 * sem_util.ads, sem_util.adb: New_Copy_Tree and New_Copy_List belong in
8186 semantic units, because the handling of itypes in the copied tree
8187 requires semantic information that does not belong in atree.
8189 2009-04-17 Robert Dewar <dewar@adacore.com>
8191 * par-ch6.adb: Minor reformatting
8193 * prj.adb: Minor reformatting
8195 2009-04-17 Gary Dismukes <dismukes@adacore.com>
8197 * par-ch6.adb (P_Subprogram): Overriding indicators should be allowed
8198 on protected subprogram bodies, so exclude the case where Pf_Flags is
8199 Pf_Decl_Pbod from the error check.
8201 * par-ch9.adb (P_Protected_Operation_Items): Permit overriding
8202 indicators on subprograms in protected bodies, and proceed with parsing
8205 * sem_ch6.adb (Verify_Overriding_Indicator): Exclude protected
8206 subprograms from the check for primitiveness on subprograms with
8207 overriding indicators.
8208 (Check_Overriding_Indicator): Include protected subprograms in the
8209 style check for missing overriding indicators.
8211 2009-04-17 Tristan Gingold <gingold@adacore.com>
8213 * init.c: Fix stack checking for x86 Darwin.
8215 2009-04-17 Vincent Celier <celier@adacore.com>
8217 * prj-attr.adb: New project level attribute Object_File_Suffix
8220 * prj-nmsc.adb (Add_Source): Use the object file suffix to get the
8222 (Process_Compiler): Process attribute Object_File_Suffix
8224 * prj.adb (Object_Name): Use suffix Object_File_Suffix instead of
8225 platform suffix, when specified.
8227 * prj.ads (Language_Config): New component Object_File_Suffix,
8228 defaulted to No_Name.
8229 (Object_Name): New parameter Object_File_Suffix, defaulted to No_Name
8231 * snames.ads-tmpl: New standard name Object_File_Suffix
8233 2009-04-17 Robert Dewar <dewar@adacore.com>
8235 * gnat_rm.texi: Add documentation about No_Streams restriction
8237 * sem_attr.adb (Check_Stream_Attribute): Exclude implicit stream
8238 attributes when checking No_Streams restriction.
8240 2009-04-17 Thomas Quinot <quinot@adacore.com>
8242 * rtsfind.ads (RE_Request_Destroy): New PolyORB s-parint entity.
8244 * exp_dist.adb (PolyORB_Support.Build_General_Calling_Stubs): Add
8245 missing calls to RE_Request_Destroy to deallocate request objects after
8248 2009-04-17 Nicolas Setton <setton@adacore.com>
8250 * link.c: Fix support for passing a response file under Darwin.
8252 2009-04-17 Emmanuel Briot <briot@adacore.com>
8254 * prj.adb (Free): new subprogram.
8256 2009-04-17 Ed Schonberg <schonberg@adacore.com>
8258 * sem_ch3.adb: additional initialization on incomplete subtypes.
8260 * sem_ch6.adb (Process_Formals): if the subprogram is in the private
8261 part and one of the formals is an incomplete tagged type, attach to
8262 list of private dependends of the type for later validation.
8264 * sem_ch7.adb (Uninstall_Declarations): diagnose attempts to declare
8265 primitive operations of a Taft-amendmment type.
8267 * freeze.adb (Freeze_Entity): Remove tests on formals of an incomplete
8268 type. The check is performed on package exit, possibly after the
8269 subprogram is frozen.
8271 2009-04-17 Vincent Celier <celier@adacore.com>
8273 * prj-nmsc.adb (Get_Directories): Get the object and exec directory
8274 before looking for source directories, but make sure that there are nil
8275 if they are not explicitely declared and there is explicitely no
8276 sources in the project.
8278 2009-04-17 Pascal Obry <obry@adacore.com>
8280 * initialize.c: Set gnat_argv with UTF-8 encoded strings on Windows.
8282 * init.c: Fix minor typo and style fix.
8284 2009-04-17 Robert Dewar <dewar@adacore.com>
8286 * a-except.adb, a-except-2005.adb: Add PE_Address_Of_Intrinsic
8288 * sem_attr.adb (Analyze_Attribute, case Address): Use
8289 PE_Address_Of_Intrinsic.
8291 * types.ads: Add PE_Address_Of_Intrinsic
8293 * types.h: Add PE_Address_Of_Intrinsic
8295 2009-04-17 Nicolas Setton <setton@adacore.com>
8297 * gcc-interface/Makefile.in: Under darwin, build shared libraries
8298 with install_name starting with "@rpath/".
8300 2009-04-17 Nicolas Setton <setton@adacore.com>
8302 * link.c: Add darwin section
8304 2009-04-16 Robert Dewar <dewar@adacore.com>
8306 * g-pehage.adb: Minor reformatting
8308 * sem_ch12.adb: Minor reformatting
8310 * exp_dist.adb: Minor reformatting
8312 * bindgen.adb: Minor style fixes.
8314 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8316 * sem_eval.adb (Eval_Indexed_Component): Extend constant-folding of
8317 indexed components to the case where the prefix is a static string
8320 2009-04-16 Javier Miranda <miranda@adacore.com>
8322 * exp_ch3.adb (Expand_N_Object_Declaration): In case of build-in-place
8323 objects avoid any further expansion of the expression initializing the
8326 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8328 * sem_ch12.adb (Preanalyze_Actuals): If the instance is a child unit
8329 that hides an outer homograph, make that homograph invisible when
8330 analyzing the actuals, to to prevent illegal direct visibility on it.
8332 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
8334 * g-pehage.adb (Initialize): Fix off-by-one error.
8336 2009-04-16 Tristan Gingold <gingold@adacore.com>
8338 * init.c: Detect real stack overflow on Darwin.
8340 * system-darwin-x86.ads: Use stack probing on darwin x86.
8342 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8344 * sem_attr.adb (Analyze_Attribute, case 'Address): It is illegal to
8345 take the address of an intrinsic subprogram.
8347 2009-04-16 Arnaud Charlet <charlet@adacore.com>
8349 * gcc-interface/Makefile.in: Change g-trasym to g-trasym-unimplemented
8350 for the targets where GNAT.Traceback.Symbolic is not supported.
8352 2009-04-16 Vincent Celier <celier@adacore.com>
8354 * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: New file.
8356 * g-trasym.ads: Update comments.
8358 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
8360 * tracebak.c (STOP_FRAME): Verify validity of the current address
8361 before dereferencing.
8363 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8365 * sprint.adb (Write_Itype): If the itype is an array subtype, preserve
8366 the original location of the index expressions and the index subtypes,
8367 to prevent spurious out-of-scope references in gigi.
8369 2009-04-16 Tristan Gingold <gingold@adacore.com>
8371 * init.c, s-osinte-darwin.ads, system-darwin-x86_64.ads:
8372 Add support for stack checking on darwin.
8374 2009-04-16 Vincent Celier <celier@adacore.com>
8376 * prj-attr.adb: New attribute Runtime_Source_Dir
8378 * prj-nmsc.adb (Process_Project_Level_Array_Attributes): Process
8379 attribute Runtime_Source_Dir.
8380 (Check_Naming_Schemes): Give default values to out parameters to avoid
8383 * prj.ads (Language_Config): New component Runtime_Source_Dir
8385 * snames.ads-tmpl: New standard name Runtime_Source_Dir
8387 2009-04-16 Pascal Obry <obry@adacore.com>
8389 * adaint.h, adaint.c (__gnat_rmdir): New routine.
8390 Simple wrapper routines used to convert to proper encoding on
8393 * s-crtl.ads: Use __gnat_rmdir instead of direct call to the C library.
8395 * g-dirope.adb (Remove_Dir): Fix a bug, the root directory was removed
8398 2009-04-16 Pascal Obry <obry@adacore.com>
8400 * s-crtl.ads, s-os_lib.adb: Minor code clean-up.
8402 2009-04-16 Thomas Quinot <quinot@adacore.com>
8404 * snames.ads-tmpl (Name_Defined): New predefined name for use by the
8405 integrated preprocessor.
8407 * prep.ads, prep.adb (Setup_Hooks): New subprogram.
8408 (Initialize): Split into two subprograms, Initialize (to be called
8409 prior to compiler command line processing) and Setup_Hooks (to be called
8410 later on when the first source file is loaded).
8412 * gprep.adb: Change call to Prep.Initialize to call to Prep.Setup_Hooks.
8413 Add call to Prep.Initialize.
8415 * sinput-l.adb, prepcomp.adb: Change call to Prep.Initialize to call
8416 to Prep.Setup_Hooks.
8418 2009-04-16 Pascal Obry <obry@adacore.com>
8420 * adaint.h, adaint.c (__gnat_chdir): New routine.
8421 Simple wrapper routines used to convert to proper encoding on
8424 * s-crtl.ads: Use __gnat_chdir instead of direct call to the C library.
8426 * a-direct.adb, g-dirope.adb: Use chdir from System.CRTL.
8428 2009-04-16 Quentin Ochem <ochem@adacore.com>
8430 * sinput-p.adb (Clear_Source_File_Table): Use Sinput.Initialize instead
8433 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
8435 * a-convec.ads (Is_Empty): Mark inline.
8437 2009-04-16 Nicolas Roche <roche@adacore.com>
8439 * init.c (__gnat_init_float): Initialize FPU on x86_64 windows
8441 2009-04-16 Thomas Quinot <quinot@adacore.com>
8443 * prepcomp.adb: Minor reformatting
8445 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
8447 * sem_prag.adb (Process_Import_Or_Interface): With .NET,
8448 Access_Subprogram types can also be imported.
8449 (Check_Form_Of_Interface_Name): Accept '/' character in entity CIL
8452 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8454 * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration):
8455 preserve homonym chain when the declaration is rewritten into a
8456 renaming declaration, in order to preserve visibility structure.
8458 2009-04-16 Jerome Lambourg <lambourg@adacore.com>
8460 * sem_prag.adb (Analyze_Pragma): Make sure that pragma pack is not
8461 taken into account for VM targets.
8463 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
8465 * g-calend.ads, g-calend.adb (Week_In_Year): Now calls
8467 (Year_Week_In_Year): New routine which contains the original code from
8468 Week_In_Year. Add the missing special case for January 1st falling on
8471 2009-04-16 Thomas Quinot <quinot@adacore.com>
8473 * exp_dist.adb (Build_From_Any_Call): For a subtype that is a generic
8474 actual type, use the base type to build the To_Any function.
8475 (Build_From_Any_Function): Remove junk, useless subtype conversion.
8477 2009-04-16 Thomas Quinot <quinot@adacore.com>
8479 * exp_ch9.adb, exp_code.adb, tbuild.adb, sem_case.adb,
8480 restrict.adb: Minor code reorganization (use
8481 Add_{Char,Str}_To_Name_Buffer instead of inlining it by hand).
8483 2009-04-16 Bob Duff <duff@adacore.com>
8485 * exp_ch6.ads, exp_ch6.adb (Is_Build_In_Place_Function_Return): Remove,
8488 2009-04-16 Thomas Quinot <quinot@adacore.com>
8490 * sem_ch4.adb: Minor reformatting
8492 * adaint.c: Remove junk duplicated code.
8494 * sem_ch3.adb: Minor reformatting
8496 * exp_dist.adb: Minor comment rewording
8498 2009-04-16 Robert Dewar <dewar@adacore.com>
8500 * gnat_rm.texi: Document effect of Assume_No_Invalid_Values and -gnatVa
8503 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8505 * sem_ch4.adb (Find_Equality_Types): Filter out types that are not
8506 usable before calling Add_One_Interp, to resolve spurious ambiguities.
8508 2009-04-16 Robert Dewar <dewar@adacore.com>
8510 * Make-lang.in: Add entries for s-conca?.o
8512 * Makefile.rtl: Add entries for s-conca?
8514 * debug.adb: Add debug flags -gnatd.c and -gnatd.C to control behavior
8515 of concatenation expansion
8517 * exp_ch4.adb (Expand_Concatenation): Generate calls for certain
8518 string cases instead of expanding assignments inline.
8520 * opt.ads (Optimize_Size): New flag
8522 * s-conca2.ads, s-conca2.adb, s-conca3.adb, s-conca3.ads,
8523 s-conca4.adb, s-conca4.ads, s-conca5.adb, s-conca5.ads, s-conca6.adb,
8524 s-conca6.ads, s-conca7.ads, s-conca7.adb, s-conca8.adb, s-conca8.ads,
8525 s-conca9.adb, s-conca9.ads: New file.
8527 2009-04-16 Robert Dewar <dewar@adacore.com>
8529 * exp_ch6.adb: Add comments
8531 * rtsfind.ads: Add entries for s-conca? routines
8533 2009-04-16 Arnaud Charlet <charlet@adacore.com>
8535 * gcc-interface/Make-lang.in: Update dependencies.
8537 * gcc-interface/Makefile.in: Update translation for vms.
8539 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8541 * sem_ch12.adb (Map_Formal_Package_Entities): renamed from Map_Entities
8542 and made global, to be used when installing parents of a child
8543 instance, to provide mappings for entities declared in formal packages
8544 of ancestor units. Now called from Install_Formal_Packages.
8546 2009-04-16 Doug Rupp <rupp@adacore.com>
8548 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events with others
8549 notation for clarity.
8551 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
8552 s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb,
8553 s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-posix.adb
8554 (Initialize): Initialize Known_Tasks with Environment task.
8556 * s-taskin.ads (Task_States): Move new states to end for the sake of
8559 * s-tassta.adb (Task_Wrapper): Fix comment about Enter_Task.
8561 2009-04-16 Ed Schonberg <schonberg@adacore.com>
8563 * exp_ch9.adb (Expand_N_Protected_Type_Declaration): If a protected
8564 operation has an inline pragma, propagate the flag to the internal
8565 unprotected subprogram.
8567 2009-04-16 Doug Rupp <rupp@adacore.com>
8569 * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-mingw.adb,
8570 s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-irix.adb,
8571 s-taprop-hpux-dce.adb, s-taprop-posix.adb
8572 (Enter_Task): Move Known_Tasks initialization to s-tassta.adb
8574 * s-taprop-vms.adb (Enter_Task): Likewise.
8575 (Initialize): Import DBEXT, Debug_Register. Register DBGEXT callback.
8577 * s-tassta.adb (Activate_Tasks): After task creation set state to
8578 Activating, vice Runnable. Initialize Known_Tasks, moved here from
8579 s-taprop.adb (Enter_Task). Set Debug_Event_Activating for debugger.
8580 Set state to Runnable after above.
8581 (Task_Wrapper): Set Debug_Event_Run. In exception block set
8582 Debug_Event_Terminated.
8584 * s-taskin.ads (Task_States): Add new states Activiting and
8585 Activator_Delay_Sleep.
8586 (Bit_Array, Debug_Event_Array): New types.
8587 (Global_Task_Debug_Event_Set: New flag.
8588 (Common_ATCB): New field Debug_Events.
8590 * s-taskin.adb (Initialize_ATCB): Initialize Debug_Events.
8592 * s-tasren.adb (Timed_Selective_Wait): Set Activator_Delay_Sleep vice
8595 * s-tasini.adb (Locked_Abort_To_Level): Add case alternatives for when
8596 Activating and when Acceptor_Delay_Sleep.
8598 * s-tasdeb.ads: Add constants for Debug_Events.
8599 (Debug_Event_Kind_Type): New subtype.
8600 (Signal_Debug_Event): New subprogram.
8602 * s-tasdeb.adb (Signal_Debug_Event): New null subprogram.
8604 2009-04-16 Thomas Quinot <quinot@adacore.com>
8606 * sem_elim.adb: Minor reformatting
8608 * freeze.adb: Minor reformatting
8610 * exp_ch4.adb: Minor reformatting
8612 2009-04-16 Emmanuel Briot <briot@adacore.com>
8614 * prj-nmsc.adb (Path_Name_Of): fix memory leak
8616 2009-04-16 Robert Dewar <dewar@adacore.com>
8618 * sinfo.ads (Backwards_OK, Forwards_OK): Clarify documentation
8620 2009-04-16 Vincent Celier <celier@adacore.com>
8622 * fmap.adb (Initialize): Show the current line when the mapping file
8623 is detected as "incorrectly formatted".
8625 2009-04-16 Robert Dewar <dewar@adacore.com>
8627 * sem_ch12.adb: Minor reformatting
8629 * sem_ch5.adb: Minor comment addition
8631 * sem_util.adb: Minor reformatting
8633 * sinput-p.adb: Minor reformatting
8634 Add missing pragma Warnings (On)
8636 2009-04-16 Ed Falis <falis@adacore.com>
8638 * s-vxwext-kernel.adb: (ERROR): deleted unused constant
8640 2009-04-16 Vincent Celier <celier@adacore.com>
8642 * ali-util.adb: Minor comment spelling error fix
8644 2009-04-16 Eric Botcazou <ebotcazou@adacore.com>
8646 * exp_ch5.adb (Expand_Assign_Array): For the GCC back-end, do not
8647 generate an assignment loop in case of overlap.
8649 2009-04-16 Olivier Hainque <hainque@adacore.com>
8651 * gnat_ugn.texi (gnatmem description): Make it explicit that
8652 gnatmem is designed to work in association with static runtime
8655 2009-04-16 Thomas Quinot <quinot@adacore.com>
8657 * sem_type.adb: Minor reformatting
8659 2009-04-16 Hristian Kirtchev <kirtchev@adacore.com>
8661 * s-osprim-darwin.adb, s-osprim-posix.adb (Clock): Add comment
8662 concerning return codes of gettimeofday and return value check.
8664 2009-04-16 Ed Falis <falis@adacore.com>
8666 * s-vxwext-kernel.ads (Int_Lock, Int_Unlock): set to convention C so
8667 body can be renaming of imported routines.
8669 2009-04-16 Vasiliy Fofanov <fofanov@adacore.com>
8671 * s-asthan-vms-alpha.adb: Disable warnings on alignment in a more
8674 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8676 * exp_ch9.adb: Comment improvements.
8677 (Build_Entry_Family_Name): Add parentheses around the index of a entry
8680 2009-04-15 Bob Duff <duff@adacore.com>
8682 * sem_warn.adb (Check_Infinite_Loop_Warning): Catch cases like
8683 "while X /= null loop" where X is unchanged inside the loop. We were
8684 not warning in this case, because of the pointers -- we feared that the
8685 loop variable could be updated via a pointer, if there are any pointers
8686 around the place. But that is impossible in this case.
8688 * sem_util.adb (May_Be_Lvalue): This routine was overly pessimistic in
8689 the case of dereferences. In X.all, X cannot be an l-value. We now
8690 catch that case (and implicit dereferences, too).
8692 2009-04-15 Vincent Celier <celier@adacore.com>
8694 * sinput-p.ads, sinput-p.adb (Clear_Source_File_Table): New procedure
8696 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8698 * sem_ch12.adb (Is_Actual_Of_Previous_Formal): Make fully recursive.
8700 (Analyze_Package_Instantiation): If generic unit in child instance is
8701 the same as generic unit in parent instance, look for an outer homonym
8702 to locate the desired generic.
8704 2009-04-15 Bob Duff <duff@adacore.com>
8706 * sem_ch5.adb (Analyze_Loop_Statement): Don't check for infinite loop
8707 warnings unless the loop comes from source, because checking generated
8708 loops is a waste of time, and makes it harder to debug
8709 Check_Infinite_Loop_Warning.
8711 * sem_warn.adb (Check_Infinite_Loop_Warning): If the local variable
8712 tested in the while loop is a renaming, do not warn. Otherwise, we get
8713 false alarms, because it's usually renaming something that we can't
8714 deal with (an indexed component, a global variable, ...).
8716 * gnat_rm.texi: Fix typo
8718 2009-04-15 Thomas Quinot <quinot@adacore.com>
8720 * sem_ch6.adb: Minor reformatting
8722 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8724 * exp_ch7.adb (Expand_Ctrl_Function_Call): Check for the case where the
8725 immediate parent of the controlled function call is a component
8728 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8730 * sem_ch8.adb (Use_One_Type): If the type is tagged, indicate that the
8731 corresponding class-wide type is also in use.
8733 2009-04-15 Thomas Quinot <quinot@adacore.com>
8735 * frontend.adb: Minor comment fix
8737 2009-04-15 Robert Dewar <dewar@adacore.com>
8739 * gnatchop.adb (BOM_Length): New global variable
8740 (Write_Unit): Add new parameter Write_BOM
8741 (Write_Chopped_Files): Check for BOM and set Write_BOM for call
8744 * gnat_ugn.texi: Add note on propagation of BOM by gnatchop
8746 2009-04-15 Geert Bosch <bosch@adacore.com>
8748 * system-mingw-x86_64.ads, system-darwin-x86_64.ads
8749 (Backend_Overflow_Checks): Set to True.
8751 2009-04-15 Gary Dismukes <dismukes@adacore.com>
8753 * par-ch3.adb (P_Type_Declaration): Issue an error if the synchronized
8754 keyword is given in a record extension.
8756 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8758 * exp_ch7.adb (Expand_Ctrl_Function_Call): Procede with the expansion
8759 of a controlled function call in the context of a record aggregate.
8760 This does not apply to array aggregates since the call will be expanded
8763 2009-04-15 Ed Falis <falis@adacore.com>
8765 * s-osinte-vxworks-kernel.adb, s-osinte-vxworks.adb,
8766 s-osinte-vxworks.ads s-vxwext.ads, s-vxwext-kernel.adb,
8767 s-vxwext-kernel.ads, s-vxwext-rtp.ads, s-vxwext-rtp.adb: Reorganize
8768 s-osinte-vxworks* and s-vxwext*.
8770 2009-04-15 Arnaud Charlet <charlet@adacore.com>
8772 * gcc-interface/Make-lang.in: Update dependencies.
8774 * gcc-interface/Makefile.in: Reorganization of s-osinte-vxworks*
8777 2009-04-15 Robert Dewar <dewar@adacore.com>
8779 * sem_ch13.adb (Unchecked_Conversions): Store source location instead
8780 of node for location for warning messages.
8782 * gnatchop.adb: Minor reformatting
8784 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8786 * exp_ch6.adb: additional guard for renaming declarations for in
8787 parameters of an array type.
8789 2009-04-15 Robert Dewar <dewar@adacore.com>
8791 * sem_eval.adb (Get_Static_Length): Go to origin node for array bounds
8792 in case they were rewritten by expander (Force_Evaluation).
8794 * targparm.adb (Get_Target_Parameters): Correct check for
8795 Suppress_Exception_Locations.
8797 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8799 * exp_ch6.adb (Expand_Inlined_Call): If an in-parameter in a call to be
8800 inlined is of an array type that is not bit-packed, use a renaming
8801 declaration to capture its value, rather than a constant declaration.
8803 2009-04-15 Robert Dewar <dewar@adacore.com>
8805 * rtsfind.adb: Minor reformatting.
8807 2009-04-15 Emmanuel Briot <briot@adacore.com>
8809 * prj-part.adb, prj-tree.adb, prj-tree.ads (Restore_And_Free): renames
8810 Restore, and free the saved context.
8812 2009-04-15 Gary Dismukes <dismukes@adacore.com>
8814 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Move error check
8815 for illegal private extension from a synchronized interface parent in
8816 front of check for illegal limited extension so that limited extension
8817 from a synchronized interface will be rejected.
8818 (Check_Ifaces): Check that a private extension that has a synchronized
8819 interface as a progenitor must be explicitly declared synchronized.
8820 Also check that a record extension cannot derive from a synchronized
8823 2009-04-15 Pascal Obry <obry@adacore.com>
8825 * adaint.h (__gnat_unlink): Add spec.
8826 (__gnat_rename): Likewise.
8828 2009-04-15 Vincent Celier <celier@adacore.com>
8830 * prj-nmsc.adb: Minor spelling error corrections in error messages
8832 2009-04-15 Robert Dewar <dewar@adacore.com>
8834 * sinfo.ads: Minor comment update
8836 * opt.ads: Minor comment updates
8838 * checks.adb (Enable_Overflow_Check): Do not set Do_Overflow_Check for
8841 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8843 * exp_disp.ads, exp_disp.adb (Register_Primitive): Is now a function
8844 that generates the code needed to update a dispatch table when a
8845 primitive operation is declared with a subprogram body without previous
8846 spec. Insertion of the generated code is responsibility of the caller.
8847 (Make_DT): When building static tables, append the code created by
8848 Register_Primitive to update a secondary table after it has been
8851 * exp_ch3.adb, exp_ch6.adb: use new version of Register_Primitive.
8853 * sem_disp.adb (Check_Dispatching_Operation): Call Register_Primitive
8854 on an overriding operation that implements an interface operation only
8855 if not building static dispatch tables.
8857 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8859 * a-caldel-vms.adb (To_Duration): Declare a "safe" end of time which
8860 does not cause overflow when converted to Duration. Use the safe value
8861 as the maximum allowable time delay..
8863 2009-04-15 Jerome Lambourg <lambourg@adacore.com>
8865 * g-comlin.adb (Set_Command_Line): When adding a switch with attached
8866 parameter, specify that the delimiter is NUL, otherwise "-j2" will be
8867 translated to "-j 2".
8869 2009-04-15 Bob Duff <duff@adacore.com>
8871 * rtsfind.adb (Maybe_Add_With): Split out procedure to add implicit
8872 with_clauses, to avoid code duplication. Change this processing so we
8873 always add a with_clause on the main unit if needed.
8875 2009-04-15 Pascal Obry <obry@adacore.com>
8877 Add support for Win32 native encoding for delete/rename routines.
8879 * adaint.c (__gnat_unlink): New routine.
8880 (__gnat_rename): New routine.
8881 Simple wrapper routines used to convert to proper encoding on
8884 * s-os_lib.adb: Use __gnat_unlink and __gnat_rename instead of direct
8885 call to the C library.
8887 * g-sercom-mingw.adb, s-win32.ads: Update Win32 binding.
8889 2009-04-15 Robert Dewar <dewar@adacore.com>
8891 * s-tassta.adb: Minor reformatting
8893 2009-04-15 Robert Dewar <dewar@adacore.com>
8895 * frontend.adb (Frontend): Set proper default for
8896 Warn_On_Non_Local_Exception.
8898 * opt.ads (Exception_Handler_Encountered): New flag
8899 (No_Warn_On_Non_Local_Exception): New flag
8901 * par-ch11.adb (P_Exception_Handler): Set Exception_Handler_Encountered
8903 * sem_warn.adb (Set_Warning_Switch): Set No_Warn_On_Non_Local_Exception
8904 (Set_Dot_Warning_Switch): Set No_Warn_On_Non_Local_Exception
8906 2009-04-15 Cyrille Comar <comar@adacore.com>
8908 * s-tassta.adb, a-exextr.adb, a-elchha.adb
8909 (Ada.Exception.Last_Chance_Handler): Do not print unhandled exception
8910 message when exception traces are active since it would generate
8911 redundant information.
8912 (Exception_Traces.Notify_Exception): put message output by a critical
8913 section to avoid unsynchronized output.
8914 (Trace_Unhandled_Exception_In_Task): put message output by a critical
8915 section to avoid unsynchronized output.
8917 2009-04-15 Emmanuel Briot <briot@adacore.com>
8919 * g-comlin.adb, prj-tree.adb, prj-tree.ads, prj.adb, prj.ads
8920 (Free): New subprogram.
8922 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8924 * a-calend.adb: Add new constant Nanos_In_Four_Years.
8925 (Formatting_Operations.Time_Of): Change the way four year chunks of
8926 nanoseconds are added to the intermediate result.
8928 2009-04-15 Nicolas Setton <setton@adacore.com>
8930 * sysdep.c: Add __APPLE__ in the list of systems where get_immediate
8931 does not need to wait for a carriage return.
8933 2009-04-15 Tristan Gingold <gingold@adacore.com>
8935 * bindgen.adb: Do not generate adafinal if No_Finalization restriction
8938 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8940 * freeze.adb (Freeze_Entity): improve error message for improper use of
8942 Diagnose additional illegal uses of incomplete types in formal parts.
8943 appearing in formal parts.
8945 * sem_ch6.adb (Process_Formals, Analyze_Return_Type): ditto.
8947 2009-04-15 Robert Dewar <dewar@adacore.com>
8949 * exp_ch4.adb (Expand_N_Allocator): Install test for object too large.
8951 2009-04-15 Nicolas Roche <roche@adacore.com>
8953 * adaint.c: Add function __gnat_lwp_self that retrieves the LWP of the
8956 * s-osinte-linux.ads: Import the __gnat_lwp_self function as lwp_self
8958 * s-taprop-linux.adb (Enter_Task): Store the LWP in the TCB
8960 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8962 * sem_ch4.adb: improve error message on exponentiation.
8964 2009-04-15 Hristian Kirtchev <kirtchev@adacore.com>
8966 * a-calend.adb: Move constant Epoch_Offset from package
8967 Conversion_Operations to top level.
8968 (Delay_Operations.To_Duration): Define a constant which represents
8969 "end of time" and use it as a guard against very distant delay dates.
8970 Protect the code against overflow when performing the origin shift to
8973 2009-04-15 Robert Dewar <dewar@adacore.com>
8975 * sem_prag.adb: Minor reformatting.
8977 * sem_type.adb: Minor reformatting
8979 2009-04-15 Javier Miranda <miranda@adacore.com>
8981 * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): Add missing
8982 support to check eliminated subprograms.
8984 * sem_elim.ads (Eliminate_Error_Msg): Update documentation.
8986 * sem_elim.adb (Set_Eliminated): Add support for elimination of
8987 dispatching subprograms.
8989 * exp_disp.adb (Make_DT): Minor code cleanup when freezing primitive
8990 operations. Initialize with "null" the slots of eliminated dispaching
8992 (Write_DT): Add output for eliminated primitives.
8994 * sem_disp.adb (Check_Dispatching_Call): Check eliminated primitives.
8996 2009-04-15 Ed Schonberg <schonberg@adacore.com>
8998 * sem_ch8.adb (Use_One_Type): If both clauses appear on the same unit,
8999 the second is redundant, regardless of scopes.
9001 2009-04-15 Vincent Celier <celier@adacore.com>
9003 * prj-nmsc.adb (Get_Directories): Check for sources before checking
9004 the object directory as when there are no sources, they may not be any
9007 * make.adb (Gnatmake): Do not attempt to get the path name of the exec
9008 directory, when there are no exec directory.
9010 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9012 * sem_type.adb (Remove_Conversions): In order to resolve spurious
9013 ambiguities, refine removal of universal interpretations from complex
9014 expressions with literal arguments, when some numeric operators have
9015 been declared abstract.
9017 2009-04-15 Ed Falis <falis@adacore.com>
9019 * init.c: Map SIGSEGV to Storage_Error for all targets for uniformity
9020 and backward compatibility for targets using probing for stack overflow
9022 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9024 * sem_prag.adb (Analyze_Pragma, case 'Obsolescent): Pragma is legal
9025 after any declaration, including renaming declarations.
9027 2009-04-15 Arnaud Charlet <charlet@adacore.com>
9029 * gcc-interface/Make-lang.in: Update dependencies.
9031 * gcc-interface/Makefile.in: Fix VxWorks target pairs.
9032 Update xenomai target pairs.
9034 2009-04-15 Javier Miranda <miranda@adacore.com>
9036 * exp_ch4.adb (Expand_N_Allocator): Code cleanup.
9038 * sem_ch6.adb (Check_Anonymous_Return): Add missing support for
9039 functions returning anonymous access to class-wide limited types. Mark
9040 also the containing scope as a task master.
9042 * sem_ch8.adb (Restore_Scope_Stack): Add missing management for
9043 limited-withed packages. Required to restore their visibility after
9044 processing packages associated with implicit with-clauses.
9046 * exp_ch3.adb (Build_Class_Wide_Master): Avoid marking masters
9047 associated with return statements because this work is now done by
9048 Check_Anonymous_Return.
9049 (Build_Master): Code cleanup.
9051 2009-04-15 Thomas Quinot <quinot@adacore.com>
9053 * sem_warn.ads: Minor reformatting
9055 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9057 * sem_ch3.adb: better error message for illegal interfaces
9059 * sem_ch6.adb (Possible_Freeze): Delay freezing a subprogram if a
9060 formal is an incomplete type from a limited_with clause.
9062 2009-04-15 Vincent Celier <celier@adacore.com>
9064 * prj-nmsc.adb (Locate_Directory): New Boolean parameter
9065 Externally_Built indicating if the project is externally built. If it
9066 is, and --subdirs is specified, but the subdir does not exist, look
9067 for the specified directory, without the subdir.
9069 2009-04-15 Gary Dismukes <dismukes@adacore.com>
9071 * a-tasatt.adb: Fix typo, plus minor reformatting
9073 * sem_ch3.ads: Add missing hyphen ("class wide" => "class-wide").
9075 * sem_ch10.adb: Add missing hyphen ("use visible" => "use-visible").
9077 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9079 * sem_ch3.adb (Analyze_Private_Extension_Declaration): Verify that a
9080 private extension whose parent is a synchronized interface carries an
9081 explicit synchronized keyword.
9083 2009-04-15 Thomas Quinot <quinot@adacore.com>
9085 * exp_smem.adb (Make_Shared_Var_Procs): For a protected type,
9086 instantiate generic shared object package with the corresponding
9089 2009-04-15 Arnaud Charlet <charlet@adacore.com>
9091 * system-linux-sparc.ads: Remove obsolete entries.
9093 2009-04-15 Thomas Quinot <quinot@adacore.com>
9095 * s-tasuti.ads: Add ??? comment
9097 2009-04-15 Ed Schonberg <schonberg@adacore.com>
9099 * sem_ch3.adb (Analyze_Type_Declaration): Create freeze node for access
9100 type even if the designated type comes from a limited_with clause, to
9101 ensure that the symbol for the finalization list of the access type is
9104 2009-04-10 Robert Dewar <dewar@adacore.com>
9106 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): Catch more cases
9107 for warning suppression.
9109 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9111 * sem_ch8.adb (Use_One_Type): If the two use_type clauses are
9112 identical, there is no redudancy to check.
9114 2009-04-10 Gary Dismukes <dismukes@adacore.com>
9116 * exp_ch5.adb (Expand_N_Extended_Return_Statement): Delete redundant
9117 calls initializing SS_Allocator (which is initialized in following
9119 (Expand_Simple_Function_Return): Add comment about False value for
9120 Comes_From_Source on secondary-stack allocator.
9122 * exp_ch9.adb (Build_Entry_Family_Name): Add comment.
9123 (Build_Entry_Name): Add comment.
9125 2009-04-10 Robert Dewar <dewar@adacore.com>
9127 * einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
9129 * sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
9130 bound tested, since this is now done more generally in Sem_Res.
9132 * sem_res.adb (Resolve_Comparison_Op): Add call to
9133 Check_Lower_Bound_Tested.
9134 (Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
9136 * sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
9137 (Low_Bound_Tested): New name for Low_Bound_Known flag
9139 * exp_ch5.adb: Minor reformatting
9142 Add comments on copying the Comes_From_Source flag for allocators
9145 Add comments on copying the Comes_From_Source flag for allocators
9147 * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
9148 Comes_From_Source flag from old allocator to new one.
9150 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9152 * sem_ch6.ads: Address missing documentation query
9154 2009-04-10 Vincent Celier <celier@adacore.com>
9157 Add new Linker attributes Max_Command_Line_Length, Response_File_Format
9158 and Response_File_Switches.
9160 * prj-nmsc.adb (Process_Linker): Process new attributes
9161 Max_Command_Line_Length, Response_File_Format and
9162 Response_File_Switches.
9164 * prj.ads (Response_File_Format): New enumeration type
9165 (Project_Configuration): New componants Max_Command_Line_Length,
9166 Resp_File_Format and Resp_File_Options.
9168 * snames.ads-tmpl: Add new standard names for linking response files
9169 for gprbuild: GNU, None, Object_List, Option_List,
9170 Max_Command_Line_Length, Response_File_Format and
9171 Response_File_Switches.
9173 2009-04-10 Geert Bosch <bosch@adacore.com>
9175 * system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
9176 system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
9177 system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
9178 system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
9179 system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
9180 system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
9181 system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
9182 system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
9183 system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
9184 system-vxworks-arm.ads, system-vxworks-m68k.ads,
9185 system-vxworks-mips.ads, system-vxworks-ppc.ads,
9186 system-vxworks-sparcv9.ads, system-vxworks-x86.ads
9187 (Backend_Overflow_Checks): Set to True.
9189 2009-04-10 Thomas Quinot <quinot@adacore.com>
9191 * exp_attr.adb: Minor reformatting
9193 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9195 * sem_prag.adb (Check_Precondition_Postcondition): Within a generic,
9196 analyze the expression for a postcondition, even if the compiler mode
9199 2009-04-10 Robert Dewar <dewar@adacore.com>
9201 * sem_aux.adb: Minor reformatting
9203 2009-04-10 Ed Falis <falis@adacore.com>
9205 * init.c: Change VxWorks 6 stack overflow checking for kernel apps.
9207 * system-vxworks-ppc.ads, system-vxworks-x86.ads: Update header.
9209 2009-04-10 Thomas Quinot <quinot@adacore.com>
9211 * sem_ch6.ads (Check_Subtype_Conformant): Add ??? comment for
9212 undocumented formal.
9215 * a-direio.ads: Fix typo in comment
9217 * sem_ch3.adb, g-dirope.adb, sem_type.adb, sem_ch12.adb, sem_case.adb,
9218 errout.adb, sem_ch4.adb, sem_ch11.adb, exp_dist.adb, sem_ch13.adb:
9219 Use uniform phrasing for comment at start of subprogram body.
9221 * xsnamest.adb: Add note to explain why we use specific names for the
9222 newly generated files instead of generating snames.{ads,adb,h} directly
9224 2009-04-10 Sergey Rybin <rybin@adacore.com>
9227 Add qualifier for new gnatstub option '--no-exception'
9230 Add the description of the new gnatstub option '--no-exception'
9232 2009-04-10 Robert Dewar <dewar@adacore.com>
9234 * rtsfind.adb: Minor reformatting
9236 2009-04-10 Thomas Quinot <quinot@adacore.com>
9238 * sem_disp.adb: Minor reformatting.
9239 Add comment pointing to RM clause for the case of warning against a
9240 (failed) attempt at declaring a primitive operation elsewhere than in a
9243 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9245 * sem_ch12.adb (Denotes_Formal_Package): Check whether the package is
9246 an actual for a previous formal package of the current instance.
9248 2009-04-10 Bob Duff <duff@adacore.com>
9250 * rtsfind.adb (RTE): Put implicit with_clauses on whatever unit needs
9251 them first, rather than on the extended main unit.
9253 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9255 * sem_ch6.adb (Check_Discriminant_Conformance): If discriminant
9256 specification of full view carries a null exclusion indicator, create
9257 an itype for it, to check for conformance with partial view.
9259 2009-04-10 Bob Duff <duff@adacore.com>
9261 * rtsfind.ads: Minor code change: make RE_Unit_Table constant.
9263 * rtsfind.adb: Minor comment changes, and remove useless code.
9265 * sinfo.ads: Add ??? comment.
9267 2009-04-10 Vincent Celier <celier@adacore.com>
9269 * vms_data.ads: Add missing GNAT SYNC VMS qualifiers -main= and -U
9271 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9273 * exp_attr.adb (Expand_N_Attribute_Reference, case 'Tag): If the tagged
9274 type is a synchronized type, retrieve tag information from the
9275 corresponding record, which has the dispatch table link.
9277 2009-04-10 Jerome Lambourg <lambourg@adacore.com>
9279 * g-comlin.adb (Group_Analysis): Take care of switches that might be
9280 decomposed afterwards, but are present as-is in the command line
9281 configuration, and thus should be kept as-is.
9283 2009-04-10 Robert Dewar <dewar@adacore.com>
9285 * gnat_rm.texi: Document that postconditions are tested on implicit
9288 * sem_aux.adb: Minor reformatting
9290 2009-04-10 Gary Dismukes <dismukes@adacore.com>
9292 * itypes.adb (Create_Null_Excluding_Itype): Apply Base_Type when
9295 * par-ch3.adb (P_Access_Type_Definition): Set new attribute
9296 Null_Exclusion_In_Return_Present when an access-to-function type has a
9297 result type with an explicit not null.
9299 * sem_ch3.adb (Access_Subprogram_Definition): If a null exclusion is
9300 given on the result type, then create a null-excluding itype for the
9303 * sem_ch6.adb (Analyze_Return_Type): Create a null-excluding itype in
9304 the case where a null exclusion is imposed on a named access type.
9305 (Analyze_Subprogram_Specification): Push and pop the scope of the
9306 function around the call to Analyze_Return_Type in the case of no
9307 formals, for consistency with handling when formals are present
9308 (Process_Formals does this). Ensures that any itype created for the
9309 return type will be associated with the proper scope.
9311 * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): If a null
9312 exclusion is given on a generic function's result type, then create a
9313 null-excluding itype for the generic function.
9314 (Instantiate_Object): Set Null_Exclusion_Present of a constant created
9315 for an actual for a formal in object according to the setting on the
9316 formal. Ensures null exclusion checks are done when the association is
9319 * sinfo.ads: Add new flag Null_Exclusion_In_Return_Present on
9320 N_Access_Function_Definition.
9322 * sinfo.adb: Add Get_ and Set_ operations for
9323 Null_Exclusion_In_Return_Present.
9325 2009-04-10 Bob Duff <duff@adacore.com>
9327 * exp_ch5.adb, exp_ch6.adb, sem_ch6.adb: Move the code that creates a
9328 call to the _Postconditions procedure in the case of implicit returns
9329 from analysis to expansion. This eliminates some duplicated code. Use
9330 the Postcondition_Proc to find the identity of this procedure during
9333 2009-04-10 Robert Dewar <dewar@adacore.com>
9335 * sem_ch6.adb: Minor code clean up.
9337 * einfo.ads, sem_attr.adb: Minor comment fixes.
9339 2009-04-10 Robert Dewar <dewar@adacore.com>
9341 * sem_ch8.adb: Minor reformatting
9343 2009-04-10 Robert Dewar <dewar@adacore.com>
9345 * einfo.ads, einfo.adb (Postcondition_Proc): New attribute for
9348 * sem_ch6.adb: Minor code clean up.
9350 2009-04-10 Robert Dewar <dewar@adacore.com>
9352 * mlib-tgt-specific-xi.adb: Minor reformatting
9354 2009-04-10 Bob Duff <duff@adacore.com>
9356 * einfo.ads: Minor comment fixes
9358 2009-04-10 Vincent Celier <celier@adacore.com>
9360 * snames.ads-tmpl: Remove names that are no longer used in the
9362 Mark specifically those that are used only in gprbuild
9364 2009-04-10 Eric Botcazou <ebotcazou@adacore.com>
9366 * init.c: Adjust EH support code on Alpha/Tru64.
9368 2009-04-10 Bob Duff <duff@adacore.com>
9370 * sem_ch6.adb (Process_PPCs): Add a call to the _Postconditions
9371 procedure on every path that could return implicitly (not via a return
9372 statement) from a procedure.
9374 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9376 * exp_ch9.adb (Build_Master_Entity): An extended return statement is a
9377 valid scope for a task declarations and therefore for a master id.
9379 2009-04-10 Robert Dewar <dewar@adacore.com>
9381 * sem_aux.adb: Minor reformatting
9383 2009-04-10 Vincent Celier <celier@adacore.com>
9385 * scn.adb (Obsolescent_Check_Flag): New Boolean flag, initialized to
9387 (Obsolescent_Check): Do nothing if Obsolescent_Check_Flag is False
9388 (Set_Obsolescent_Check): New procedure to change the value of
9389 Obsolescent_Check_Flag.
9391 * scn.ads (Set_Obsolescent_Check): New procedure to control
9394 * sinput-l.adb (Load_File): Do not check for pragma Restrictions on
9395 obsolescent features while preprocessing.
9397 2009-04-10 Thomas Quinot <quinot@adacore.com>
9399 * xsnamest.adb: Use XUtil to have uniform line endings (UNIX style) in
9400 generated files on all platforms.
9402 2009-04-10 Robert Dewar <dewar@adacore.com>
9404 * sem_aux.adb: Minor reformatting
9406 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9408 * sem_ch3.adb (Access_Definition): Handle properly the case of a
9409 protected function with formals that returns an anonymous access type.
9411 2009-04-10 Thomas Quinot <quinot@adacore.com>
9413 * sem_disp.adb: Minor reformatting
9415 2009-04-10 Vasiliy Fofanov <fofanov@adacore.com>
9417 * seh_init.c: Do not use the 32-bit specific implementation of
9418 __gnat_install_SEH_handler on 64-bit Windows target (64-bit specific
9421 2009-04-10 Jose Ruiz <ruiz@adacore.com>
9423 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Target_Name may contain
9424 a '/' at the end so we better use the complete target name to determine
9425 whether it is a PowerPC 55xx target.
9427 2009-04-10 Thomas Quinot <quinot@adacore.com>
9429 * sem_eval.adb: Minor reformatting
9431 2009-04-10 Thomas Quinot <quinot@adacore.com>
9433 * snames.h, snames.ads, snames.adb: Remove files, now generated from
9436 * snames.h-tmpl, snames.ads-tmpl, snames.adb-tmpl: Templates for the
9439 * xsnamest.adb: New file.
9441 * gcc-interface/Make-lang.in: New target for automated generation of
9442 snames.ads, snames.adb and snames.h
9444 2009-04-10 Tristan Gingold <gingold@adacore.com>
9446 * gcc-interface/Makefile.in, gcc-interface/utils.c: Include "rtl.h" to
9447 avoid compile time warnings.
9448 Do not add gcc/config in include search list while compiling the RTS.
9449 Pragma Thread_Local_Storage is available on any target.
9451 2009-04-10 Bob Duff <duff@adacore.com>
9453 * sem.ads, par.adb, sem_ch6.adb, sem_ch8.adb: Minor comment fixes.
9455 2009-04-10 Tristan Gingold <gingold@adacore.com>
9457 * init.c: Install signal handler on Darwin.
9459 2009-04-10 Robert Dewar <dewar@adacore.com>
9461 * sem_prag.adb: Minor reformatting
9463 * exp_util.adb (Make_Non_Empty_Check): New function
9464 (Silly_Boolean_Array_Not_Test): Add call to Make_Non_Empty_Check
9465 (Silly_Boolean_Array_Xor_Test): Use Make_Non_Empty_Check
9467 2009-04-10 Arnaud Charlet <charlet@adacore.com>
9469 * make.adb, gnatlink.adb: Rename JGNAT toolchain.
9471 2009-04-10 Jose Ruiz <ruiz@adacore.com>
9473 * mlib-tgt-specific-xi.adb (Get_Target_Prefix): Insert the appropriate
9474 tool prefix for AVR and PowerPC 55xx targets.
9476 2009-04-10 Robert Dewar <dewar@adacore.com>
9478 * sem_warn.adb (Within_Postcondition): New function
9479 (Check_Unset_Reference): Use Within_Postcondition to stop bad warning
9481 2009-04-10 Robert Dewar <dewar@adacore.com>
9483 * sem_warn.adb: Minor reformatting
9485 * make.adb: Minor reformatting.
9487 2009-04-10 Gary Dismukes <dismukes@adacore.com>
9489 * exp_ch7.adb (Find_Final_List): When creating a finalization-chain
9490 entity and the scope is a subprogram, retrieve the Sloc of the
9491 subprogram's body rather than using the sloc of the spec, for better
9492 line-stepping behavior in gdb.
9493 (Wrap_Transient_Declaration): For the Sloc of nodes created with a list
9494 controller, use the Sloc of the first declaration of the containing list
9495 rather than that of the node that triggered creation of the list
9498 2009-04-10 Vincent Celier <celier@adacore.com>
9500 * prj-nmsc.adb (Check_Naming_Schemes): Initialize local variable Casing
9501 to avoid gcc warning.
9503 2009-04-10 Robert Dewar <dewar@adacore.com>
9505 * g-comlin.adb: Add ??? comment
9507 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9509 * sem_warn.adb (Check_Unused_Withs): Do not emit message about
9510 unreferenced entities for a package with no visible declarations.
9512 2009-04-10 Robert Dewar <dewar@adacore.com>
9514 * exp_ch9.adb: Minor reformatting
9516 2009-04-10 Thomas Quinot <quinot@adacore.com>
9518 * sem_prag.adb: Minor reformatting
9520 2009-04-10 Vincent Celier <celier@adacore.com>
9523 (Check_Library_Attributes): For a project qualified as a library project
9524 that is not a library project, indicate in the error message which
9525 attributes are missing (Library_Dir and/or Library_Name).
9527 2009-04-10 Bob Duff <duff@adacore.com>
9529 * exp_ch5.adb, exp_ch9.adb: Avoid use of No_Position in Sloc of
9530 generated nodes, because it might confuse various circuits in the FE.
9532 2009-04-10 Ed Schonberg <schonberg@adacore.com>
9534 * sem_prag.adb (Analyze_Pragma, case Task_Name): Do not expand argument
9535 of pragma. It will be recopied and analyzed when used in call to
9538 * sem_res.adb (Resolve_Call): Clarify use of secondary stack within
9539 initialization operations and recognize use of it in procedure calls
9542 * exp_ch9.adb (Make_Task_Create_Call): Copy full tree of Task_Name
9543 argument, because it may have side-effects.
9545 * exp_ch2.adb: Remove obsolete comments on default functions
9547 2009-04-10 Jose Ruiz <ruiz@adacore.com>
9549 * adaint.c (RTX section): Do for RTX the same thing as we do for
9550 Windows (include ctype.h and define a fallback ISALPHA if IN_RTS).
9552 2009-04-10 Robert Dewar <dewar@adacore.com>
9554 * sem_aux.ads, sem_aux.adb (Nearest_Current_Scope): New function.
9556 * sem_res.adb (Resolve_Call): Fix test for
9557 Suppress_Value_Tracking_On_Call (was wrong for the case of a call from
9558 a non-dynamic scope).
9560 2009-04-10 Robert Dewar <dewar@adacore.com>
9562 * make.adb: Add comment.
9565 2009-04-10 Nicolas Setton <setton@adacore.com>
9567 * s-osprim-darwin.adb: New file.
9569 * s-osinte-darwin.adb, s-osinte-darwin.ads: Fix binding to timespec.
9571 2009-04-10 Thomas Quinot <quinot@adacore.com>
9573 * g-socket.ads: Add comment clarifying alignment requirement for Fd_Set
9575 2009-04-09 Nick Clifton <nickc@redhat.com>
9577 * adadecode.h: Change copyright header to refer to version
9578 3 of the GNU General Public License with version 3.1 of the
9579 GCC Runtime Library Exception and to point readers at the
9580 COPYING3 and COPYING3.RUNTIME files and the FSF's license web
9582 * 9drpc.adb: Likewise.
9583 * a-assert.adb: Likewise.
9584 * a-astaco.adb: Likewise.
9585 * a-calari.adb: Likewise.
9586 * a-calcon.adb: Likewise.
9587 * a-calcon.ads: Likewise.
9588 * a-caldel.ads: Likewise.
9589 * a-calend-vms.adb: Likewise.
9590 * a-calend-vms.ads: Likewise.
9591 * a-calend.adb: Likewise.
9592 * a-calend.ads: Likewise.
9593 * a-calfor.adb: Likewise.
9594 * a-catizo.adb: Likewise.
9595 * a-cdlili.adb: Likewise.
9596 * a-cdlili.ads: Likewise.
9597 * a-cgaaso.adb: Likewise.
9598 * a-cgaaso.ads: Likewise.
9599 * a-cgarso.adb: Likewise.
9600 * a-cgcaso.adb: Likewise.
9601 * a-chacon.adb: Likewise.
9602 * a-chacon.ads: Likewise.
9603 * a-chahan.adb: Likewise.
9604 * a-chahan.ads: Likewise.
9605 * a-chlat9.ads: Likewise.
9606 * a-chtgke.adb: Likewise.
9607 * a-chtgke.ads: Likewise.
9608 * a-chtgop.adb: Likewise.
9609 * a-chtgop.ads: Likewise.
9610 * a-chzla1.ads: Likewise.
9611 * a-chzla9.ads: Likewise.
9612 * a-cidlli.adb: Likewise.
9613 * a-cidlli.ads: Likewise.
9614 * a-cihama.adb: Likewise.
9615 * a-cihama.ads: Likewise.
9616 * a-cihase.adb: Likewise.
9617 * a-cihase.ads: Likewise.
9618 * a-ciorma.adb: Likewise.
9619 * a-ciorma.ads: Likewise.
9620 * a-ciormu.adb: Likewise.
9621 * a-ciormu.ads: Likewise.
9622 * a-ciorse.adb: Likewise.
9623 * a-ciorse.ads: Likewise.
9624 * a-clrefi.adb: Likewise.
9625 * a-clrefi.ads: Likewise.
9626 * a-cohama.adb: Likewise.
9627 * a-cohama.ads: Likewise.
9628 * a-cohase.adb: Likewise.
9629 * a-cohase.ads: Likewise.
9630 * a-cohata.ads: Likewise.
9631 * a-coinve.adb: Likewise.
9632 * a-coinve.ads: Likewise.
9633 * a-colien.adb: Likewise.
9634 * a-colien.ads: Likewise.
9635 * a-colire.adb: Likewise.
9636 * a-colire.ads: Likewise.
9637 * a-comlin.adb: Likewise.
9638 * a-comlin.ads: Likewise.
9639 * a-convec.adb: Likewise.
9640 * a-convec.ads: Likewise.
9641 * a-coorma.adb: Likewise.
9642 * a-coorma.ads: Likewise.
9643 * a-coormu.adb: Likewise.
9644 * a-coormu.ads: Likewise.
9645 * a-coorse.adb: Likewise.
9646 * a-coorse.ads: Likewise.
9647 * a-coprnu.adb: Likewise.
9648 * a-coprnu.ads: Likewise.
9649 * a-crbltr.ads: Likewise.
9650 * a-crbtgk.adb: Likewise.
9651 * a-crbtgk.ads: Likewise.
9652 * a-crbtgo.adb: Likewise.
9653 * a-crbtgo.ads: Likewise.
9654 * a-crdlli.adb: Likewise.
9655 * a-crdlli.ads: Likewise.
9656 * a-cwila1.ads: Likewise.
9657 * a-cwila9.ads: Likewise.
9658 * a-decima.adb: Likewise.
9659 * a-decima.ads: Likewise.
9660 * a-diocst.adb: Likewise.
9661 * a-diocst.ads: Likewise.
9662 * a-direct.adb: Likewise.
9663 * a-direct.ads: Likewise.
9664 * a-direio.adb: Likewise.
9665 * a-direio.ads: Likewise.
9666 * a-dirval-mingw.adb: Likewise.
9667 * a-dirval-vms.adb: Likewise.
9668 * a-dirval.adb: Likewise.
9669 * a-dirval.ads: Likewise.
9670 * a-dynpri.adb: Likewise.
9671 * a-einuoc.adb: Likewise.
9672 * a-einuoc.ads: Likewise.
9673 * a-elchha.adb: Likewise.
9674 * a-elchha.ads: Likewise.
9675 * a-envvar.adb: Likewise.
9676 * a-excach.adb: Likewise.
9677 * a-except-2005.adb: Likewise.
9678 * a-except-2005.ads: Likewise.
9679 * a-except.adb: Likewise.
9680 * a-except.ads: Likewise.
9681 * a-excpol-abort.adb: Likewise.
9682 * a-excpol.adb: Likewise.
9683 * a-exctra.adb: Likewise.
9684 * a-exctra.ads: Likewise.
9685 * a-exetim-mingw.adb: Likewise.
9686 * a-exetim-mingw.ads: Likewise.
9687 * a-exexda.adb: Likewise.
9688 * a-exexpr-gcc.adb: Likewise.
9689 * a-exexpr.adb: Likewise.
9690 * a-exextr.adb: Likewise.
9691 * a-exstat.adb: Likewise.
9692 * a-filico.adb: Likewise.
9693 * a-filico.ads: Likewise.
9694 * a-finali.adb: Likewise.
9695 * a-finali.ads: Likewise.
9696 * a-interr.ads: Likewise.
9697 * a-intnam-aix.ads: Likewise.
9698 * a-intnam-darwin.ads: Likewise.
9699 * a-intnam-dummy.ads: Likewise.
9700 * a-intnam-freebsd.ads: Likewise.
9701 * a-intnam-hpux.ads: Likewise.
9702 * a-intnam-irix.ads: Likewise.
9703 * a-intnam-linux.ads: Likewise.
9704 * a-intnam-lynxos.ads: Likewise.
9705 * a-intnam-mingw.ads: Likewise.
9706 * a-intnam-rtems.ads: Likewise.
9707 * a-intnam-solaris.ads: Likewise.
9708 * a-intnam-tru64.ads: Likewise.
9709 * a-intnam-vms.ads: Likewise.
9710 * a-intnam-vxworks.ads: Likewise.
9711 * a-intsig.adb: Likewise.
9712 * a-intsig.ads: Likewise.
9713 * a-ngcefu.adb: Likewise.
9714 * a-ngcoar.adb: Likewise.
9715 * a-ngcoty.adb: Likewise.
9716 * a-ngcoty.ads: Likewise.
9717 * a-ngelfu.adb: Likewise.
9718 * a-ngrear.adb: Likewise.
9719 * a-ngrear.ads: Likewise.
9720 * a-nudira.adb: Likewise.
9721 * a-nudira.ads: Likewise.
9722 * a-nuflra.adb: Likewise.
9723 * a-nuflra.ads: Likewise.
9724 * a-numaux-darwin.adb: Likewise.
9725 * a-numaux-darwin.ads: Likewise.
9726 * a-numaux-libc-x86.ads: Likewise.
9727 * a-numaux-vxworks.ads: Likewise.
9728 * a-numaux-x86.adb: Likewise.
9729 * a-numaux-x86.ads: Likewise.
9730 * a-numaux.ads: Likewise.
9731 * a-rbtgso.adb: Likewise.
9732 * a-rbtgso.ads: Likewise.
9733 * a-reatim.ads: Likewise.
9734 * a-retide.adb: Likewise.
9735 * a-retide.ads: Likewise.
9736 * a-rttiev.adb: Likewise.
9737 * a-rttiev.ads: Likewise.
9738 * a-secain.adb: Likewise.
9739 * a-secain.ads: Likewise.
9740 * a-sequio.adb: Likewise.
9741 * a-sequio.ads: Likewise.
9742 * a-shcain.adb: Likewise.
9743 * a-shcain.ads: Likewise.
9744 * a-siocst.adb: Likewise.
9745 * a-siocst.ads: Likewise.
9746 * a-slcain.adb: Likewise.
9747 * a-slcain.ads: Likewise.
9748 * a-ssicst.adb: Likewise.
9749 * a-ssicst.ads: Likewise.
9750 * a-stboha.adb: Likewise.
9751 * a-stmaco.ads: Likewise.
9752 * a-storio.adb: Likewise.
9753 * a-strbou.adb: Likewise.
9754 * a-strbou.ads: Likewise.
9755 * a-stream.ads: Likewise.
9756 * a-strfix.adb: Likewise.
9757 * a-strhas.adb: Likewise.
9758 * a-strmap.adb: Likewise.
9759 * a-strmap.ads: Likewise.
9760 * a-strsea.adb: Likewise.
9761 * a-strsea.ads: Likewise.
9762 * a-strsup.adb: Likewise.
9763 * a-strsup.ads: Likewise.
9764 * a-strunb.adb: Likewise.
9765 * a-strunb.ads: Likewise.
9766 * a-ststio.adb: Likewise.
9767 * a-ststio.ads: Likewise.
9768 * a-stunau.adb: Likewise.
9769 * a-stunau.ads: Likewise.
9770 * a-stunha.adb: Likewise.
9771 * a-stwibo.adb: Likewise.
9772 * a-stwibo.ads: Likewise.
9773 * a-stwifi.adb: Likewise.
9774 * a-stwiha.adb: Likewise.
9775 * a-stwima.adb: Likewise.
9776 * a-stwima.ads: Likewise.
9777 * a-stwise.adb: Likewise.
9778 * a-stwise.ads: Likewise.
9779 * a-stwisu.adb: Likewise.
9780 * a-stwisu.ads: Likewise.
9781 * a-stwiun.adb: Likewise.
9782 * a-stwiun.ads: Likewise.
9783 * a-stzbou.adb: Likewise.
9784 * a-stzbou.ads: Likewise.
9785 * a-stzfix.adb: Likewise.
9786 * a-stzhas.adb: Likewise.
9787 * a-stzmap.adb: Likewise.
9788 * a-stzmap.ads: Likewise.
9789 * a-stzsea.adb: Likewise.
9790 * a-stzsea.ads: Likewise.
9791 * a-stzsup.adb: Likewise.
9792 * a-stzsup.ads: Likewise.
9793 * a-stzunb.adb: Likewise.
9794 * a-stzunb.ads: Likewise.
9795 * a-suteio.adb: Likewise.
9796 * a-suteio.ads: Likewise.
9797 * a-swbwha.adb: Likewise.
9798 * a-swmwco.ads: Likewise.
9799 * a-swunau.adb: Likewise.
9800 * a-swunau.ads: Likewise.
9801 * a-swuwha.adb: Likewise.
9802 * a-swuwti.adb: Likewise.
9803 * a-swuwti.ads: Likewise.
9804 * a-sytaco.adb: Likewise.
9805 * a-sytaco.ads: Likewise.
9806 * a-szbzha.adb: Likewise.
9807 * a-szmzco.ads: Likewise.
9808 * a-szunau.adb: Likewise.
9809 * a-szunau.ads: Likewise.
9810 * a-szuzha.adb: Likewise.
9811 * a-szuzti.adb: Likewise.
9812 * a-szuzti.ads: Likewise.
9813 * a-tags.adb: Likewise.
9814 * a-tags.ads: Likewise.
9815 * a-tasatt.ads: Likewise.
9816 * a-taside.adb: Likewise.
9817 * a-taside.ads: Likewise.
9818 * a-taster.adb: Likewise.
9819 * a-teioed.adb: Likewise.
9820 * a-teioed.ads: Likewise.
9821 * a-textio.adb: Likewise.
9822 * a-textio.ads: Likewise.
9823 * a-tiboio.adb: Likewise.
9824 * a-ticoau.adb: Likewise.
9825 * a-ticoau.ads: Likewise.
9826 * a-ticoio.adb: Likewise.
9827 * a-ticoio.ads: Likewise.
9828 * a-tideau.adb: Likewise.
9829 * a-tideau.ads: Likewise.
9830 * a-tideio.adb: Likewise.
9831 * a-tideio.ads: Likewise.
9832 * a-tienau.adb: Likewise.
9833 * a-tienau.ads: Likewise.
9834 * a-tienio.adb: Likewise.
9835 * a-tienio.ads: Likewise.
9836 * a-tifiio.adb: Likewise.
9837 * a-tifiio.ads: Likewise.
9838 * a-tiflau.adb: Likewise.
9839 * a-tiflau.ads: Likewise.
9840 * a-tiflio.adb: Likewise.
9841 * a-tiflio.ads: Likewise.
9842 * a-tigeau.adb: Likewise.
9843 * a-tigeau.ads: Likewise.
9844 * a-tiinau.adb: Likewise.
9845 * a-tiinau.ads: Likewise.
9846 * a-tiinio.adb: Likewise.
9847 * a-tiinio.ads: Likewise.
9848 * a-timoau.adb: Likewise.
9849 * a-timoau.ads: Likewise.
9850 * a-timoio.adb: Likewise.
9851 * a-timoio.ads: Likewise.
9852 * a-tiocst.adb: Likewise.
9853 * a-tiocst.ads: Likewise.
9854 * a-titest.adb: Likewise.
9855 * a-wichun.adb: Likewise.
9856 * a-wichun.ads: Likewise.
9857 * a-witeio.adb: Likewise.
9858 * a-witeio.ads: Likewise.
9859 * a-wtcoau.adb: Likewise.
9860 * a-wtcoau.ads: Likewise.
9861 * a-wtcoio.adb: Likewise.
9862 * a-wtcstr.adb: Likewise.
9863 * a-wtcstr.ads: Likewise.
9864 * a-wtdeau.adb: Likewise.
9865 * a-wtdeau.ads: Likewise.
9866 * a-wtdeio.adb: Likewise.
9867 * a-wtdeio.ads: Likewise.
9868 * a-wtedit.adb: Likewise.
9869 * a-wtedit.ads: Likewise.
9870 * a-wtenau.adb: Likewise.
9871 * a-wtenau.ads: Likewise.
9872 * a-wtenio.adb: Likewise.
9873 * a-wtenio.ads: Likewise.
9874 * a-wtfiio.adb: Likewise.
9875 * a-wtfiio.ads: Likewise.
9876 * a-wtflau.adb: Likewise.
9877 * a-wtflau.ads: Likewise.
9878 * a-wtflio.adb: Likewise.
9879 * a-wtflio.ads: Likewise.
9880 * a-wtgeau.adb: Likewise.
9881 * a-wtgeau.ads: Likewise.
9882 * a-wtinau.adb: Likewise.
9883 * a-wtinau.ads: Likewise.
9884 * a-wtinio.adb: Likewise.
9885 * a-wtmoau.adb: Likewise.
9886 * a-wtmoau.ads: Likewise.
9887 * a-wtmoio.adb: Likewise.
9888 * a-wtmoio.ads: Likewise.
9889 * a-wttest.adb: Likewise.
9890 * a-wwboio.adb: Likewise.
9891 * a-zchuni.adb: Likewise.
9892 * a-zchuni.ads: Likewise.
9893 * a-ztcoau.adb: Likewise.
9894 * a-ztcoau.ads: Likewise.
9895 * a-ztcoio.adb: Likewise.
9896 * a-ztcstr.adb: Likewise.
9897 * a-ztcstr.ads: Likewise.
9898 * a-ztdeau.adb: Likewise.
9899 * a-ztdeau.ads: Likewise.
9900 * a-ztdeio.adb: Likewise.
9901 * a-ztdeio.ads: Likewise.
9902 * a-ztedit.adb: Likewise.
9903 * a-ztedit.ads: Likewise.
9904 * a-ztenau.adb: Likewise.
9905 * a-ztenau.ads: Likewise.
9906 * a-ztenio.adb: Likewise.
9907 * a-ztenio.ads: Likewise.
9908 * a-ztexio.adb: Likewise.
9909 * a-ztexio.ads: Likewise.
9910 * a-ztfiio.adb: Likewise.
9911 * a-ztfiio.ads: Likewise.
9912 * a-ztflau.adb: Likewise.
9913 * a-ztflau.ads: Likewise.
9914 * a-ztflio.adb: Likewise.
9915 * a-ztflio.ads: Likewise.
9916 * a-ztgeau.adb: Likewise.
9917 * a-ztgeau.ads: Likewise.
9918 * a-ztinau.adb: Likewise.
9919 * a-ztinau.ads: Likewise.
9920 * a-ztinio.adb: Likewise.
9921 * a-ztmoau.adb: Likewise.
9922 * a-ztmoau.ads: Likewise.
9923 * a-ztmoio.adb: Likewise.
9924 * a-ztmoio.ads: Likewise.
9925 * a-zttest.adb: Likewise.
9926 * a-zzboio.adb: Likewise.
9927 * adadecode.c: Likewise.
9928 * adaint.c: Likewise.
9929 * adaint.h: Likewise.
9930 * alloc.ads: Likewise.
9932 * arit64.c: Likewise.
9933 * atree.adb: Likewise.
9934 * atree.ads: Likewise.
9935 * aux-io.c: Likewise.
9937 * casing.adb: Likewise.
9938 * casing.ads: Likewise.
9940 * csets.adb: Likewise.
9941 * csets.ads: Likewise.
9942 * cstreams.c: Likewise.
9943 * ctrl_c.c: Likewise.
9944 * debug.adb: Likewise.
9945 * debug.ads: Likewise.
9946 * dec.ads: Likewise.
9947 * einfo.adb: Likewise.
9948 * einfo.ads: Likewise.
9949 * elists.adb: Likewise.
9950 * elists.ads: Likewise.
9953 * errno.c: Likewise.
9956 * final.c: Likewise.
9957 * fname.adb: Likewise.
9958 * fname.ads: Likewise.
9959 * g-allein.ads: Likewise.
9960 * g-alleve.adb: Likewise.
9961 * g-alleve.ads: Likewise.
9962 * g-altcon.adb: Likewise.
9963 * g-altcon.ads: Likewise.
9964 * g-altive.ads: Likewise.
9965 * g-alveop.adb: Likewise.
9966 * g-alveop.ads: Likewise.
9967 * g-alvety.ads: Likewise.
9968 * g-alvevi.ads: Likewise.
9969 * g-arrspl.adb: Likewise.
9970 * g-arrspl.ads: Likewise.
9971 * g-calend.ads: Likewise.
9972 * g-comlin.adb: Likewise.
9973 * g-debpoo.adb: Likewise.
9974 * g-debpoo.ads: Likewise.
9975 * g-eacodu-vms.adb: Likewise.
9976 * g-eacodu.adb: Likewise.
9977 * g-excact.adb: Likewise.
9978 * g-excact.ads: Likewise.
9979 * g-locfil.adb: Likewise.
9980 * g-os_lib.ads: Likewise.
9981 * g-rannum.adb: Likewise.
9982 * g-rannum.ads: Likewise.
9983 * g-regist.adb: Likewise.
9984 * g-regist.ads: Likewise.
9985 * g-signal.adb: Likewise.
9986 * g-signal.ads: Likewise.
9987 * g-soccon.ads: Likewise.
9988 * g-string.adb: Likewise.
9989 * g-string.ads: Likewise.
9990 * g-strspl.ads: Likewise.
9991 * g-timsta.adb: Likewise.
9992 * g-timsta.ads: Likewise.
9993 * g-trasym-vms-alpha.adb: Likewise.
9994 * g-trasym-vms-ia64.adb: Likewise.
9995 * g-utf_32.adb: Likewise.
9996 * g-utf_32.ads: Likewise.
9997 * g-wistsp.ads: Likewise.
9998 * g-zstspl.ads: Likewise.
10000 * gnatvsn.adb: Likewise.
10001 * gnatvsn.ads: Likewise.
10002 * gsocket.h: Likewise.
10003 * hostparm.ads: Likewise.
10004 * i-c.adb: Likewise.
10005 * i-cexten.ads: Likewise.
10006 * i-cobol.adb: Likewise.
10007 * i-cobol.ads: Likewise.
10008 * i-cpoint.adb: Likewise.
10009 * i-cpoint.ads: Likewise.
10010 * i-cpp.adb: Likewise.
10011 * i-cpp.ads: Likewise.
10012 * i-cstrea-vms.adb: Likewise.
10013 * i-cstrea.adb: Likewise.
10014 * i-cstrea.ads: Likewise.
10015 * i-cstrin.adb: Likewise.
10016 * i-cstrin.ads: Likewise.
10017 * i-forbla-darwin.adb: Likewise.
10018 * i-forbla-unimplemented.ads: Likewise.
10019 * i-forbla.adb: Likewise.
10020 * i-forbla.ads: Likewise.
10021 * i-forlap.ads: Likewise.
10022 * i-fortra.adb: Likewise.
10023 * i-pacdec.adb: Likewise.
10024 * i-pacdec.ads: Likewise.
10025 * i-vxwoio.adb: Likewise.
10026 * i-vxwoio.ads: Likewise.
10027 * indepsw-aix.adb: Likewise.
10028 * indepsw-gnu.adb: Likewise.
10029 * indepsw-mingw.adb: Likewise.
10030 * indepsw.adb: Likewise.
10031 * indepsw.ads: Likewise.
10032 * init.c: Likewise.
10033 * initialize.c: Likewise.
10034 * interfac.ads: Likewise.
10035 * krunch.adb: Likewise.
10036 * krunch.ads: Likewise.
10037 * lib-list.adb: Likewise.
10038 * lib-sort.adb: Likewise.
10039 * lib.adb: Likewise.
10040 * lib.ads: Likewise.
10041 * link.c: Likewise.
10042 * math_lib.adb: Likewise.
10043 * memtrack.adb: Likewise.
10044 * mingw32.h: Likewise.
10045 * mkdir.c: Likewise.
10046 * namet-sp.adb: Likewise.
10047 * namet-sp.ads: Likewise.
10048 * namet.adb: Likewise.
10049 * namet.ads: Likewise.
10050 * nlists.adb: Likewise.
10051 * nlists.ads: Likewise.
10052 * opt.adb: Likewise.
10053 * opt.ads: Likewise.
10054 * output.adb: Likewise.
10055 * output.ads: Likewise.
10056 * raise-gcc.c: Likewise.
10057 * raise.c: Likewise.
10058 * raise.h: Likewise.
10059 * repinfo.adb: Likewise.
10060 * repinfo.ads: Likewise.
10061 * repinfo.h: Likewise.
10062 * rident.ads: Likewise.
10063 * s-addima.adb: Likewise.
10064 * s-addima.ads: Likewise.
10065 * s-addope.adb: Likewise.
10066 * s-addope.ads: Likewise.
10067 * s-arit64.adb: Likewise.
10068 * s-arit64.ads: Likewise.
10069 * s-assert.adb: Likewise.
10070 * s-assert.ads: Likewise.
10071 * s-asthan-vms-alpha.adb: Likewise.
10072 * s-asthan.adb: Likewise.
10073 * s-asthan.ads: Likewise.
10074 * s-atacco.adb: Likewise.
10075 * s-atacco.ads: Likewise.
10076 * s-auxdec-empty.adb: Likewise.
10077 * s-auxdec-empty.ads: Likewise.
10078 * s-auxdec-vms_64.ads: Likewise.
10079 * s-auxdec.adb: Likewise.
10080 * s-auxdec.ads: Likewise.
10081 * s-bitops.adb: Likewise.
10082 * s-bitops.ads: Likewise.
10083 * s-boarop.ads: Likewise.
10084 * s-carsi8.adb: Likewise.
10085 * s-carsi8.ads: Likewise.
10086 * s-carun8.adb: Likewise.
10087 * s-carun8.ads: Likewise.
10088 * s-casi16.adb: Likewise.
10089 * s-casi16.ads: Likewise.
10090 * s-casi32.adb: Likewise.
10091 * s-casi32.ads: Likewise.
10092 * s-casi64.adb: Likewise.
10093 * s-casi64.ads: Likewise.
10094 * s-casuti.ads: Likewise.
10095 * s-caun16.adb: Likewise.
10096 * s-caun16.ads: Likewise.
10097 * s-caun32.adb: Likewise.
10098 * s-caun32.ads: Likewise.
10099 * s-caun64.adb: Likewise.
10100 * s-caun64.ads: Likewise.
10101 * s-chepoo.ads: Likewise.
10102 * s-crc32.adb: Likewise.
10103 * s-crc32.ads: Likewise.
10104 * s-crtl.ads: Likewise.
10105 * s-direio.adb: Likewise.
10106 * s-direio.ads: Likewise.
10107 * s-dsaser.ads: Likewise.
10108 * s-except.adb: Likewise.
10109 * s-except.ads: Likewise.
10110 * s-exctab.adb: Likewise.
10111 * s-exctab.ads: Likewise.
10112 * s-exnint.adb: Likewise.
10113 * s-exnint.ads: Likewise.
10114 * s-exnllf.adb: Likewise.
10115 * s-exnllf.ads: Likewise.
10116 * s-exnlli.adb: Likewise.
10117 * s-exnlli.ads: Likewise.
10118 * s-expint.adb: Likewise.
10119 * s-expint.ads: Likewise.
10120 * s-explli.adb: Likewise.
10121 * s-explli.ads: Likewise.
10122 * s-expllu.adb: Likewise.
10123 * s-expllu.ads: Likewise.
10124 * s-expmod.adb: Likewise.
10125 * s-expmod.ads: Likewise.
10126 * s-expuns.adb: Likewise.
10127 * s-expuns.ads: Likewise.
10128 * s-fatflt.ads: Likewise.
10129 * s-fatgen.adb: Likewise.
10130 * s-fatgen.ads: Likewise.
10131 * s-fatlfl.ads: Likewise.
10132 * s-fatllf.ads: Likewise.
10133 * s-fatsfl.ads: Likewise.
10134 * s-ficobl.ads: Likewise.
10135 * s-fileio.adb: Likewise.
10136 * s-fileio.ads: Likewise.
10137 * s-filofl.ads: Likewise.
10138 * s-finimp.adb: Likewise.
10139 * s-finimp.ads: Likewise.
10140 * s-finroo.adb: Likewise.
10141 * s-finroo.ads: Likewise.
10142 * s-fishfl.ads: Likewise.
10143 * s-fore.adb: Likewise.
10144 * s-fore.ads: Likewise.
10145 * s-fvadfl.ads: Likewise.
10146 * s-fvaffl.ads: Likewise.
10147 * s-fvagfl.ads: Likewise.
10148 * s-gearop.adb: Likewise.
10149 * s-gearop.ads: Likewise.
10150 * s-gecobl.adb: Likewise.
10151 * s-gecobl.ads: Likewise.
10152 * s-gecola.adb: Likewise.
10153 * s-gecola.ads: Likewise.
10154 * s-gerebl.adb: Likewise.
10155 * s-gerebl.ads: Likewise.
10156 * s-gerela.adb: Likewise.
10157 * s-gerela.ads: Likewise.
10158 * s-geveop.adb: Likewise.
10159 * s-geveop.ads: Likewise.
10160 * s-gloloc.adb: Likewise.
10161 * s-gloloc.ads: Likewise.
10162 * s-hibaen.ads: Likewise.
10163 * s-imenne.adb: Likewise.
10164 * s-imenne.ads: Likewise.
10165 * s-imgbiu.adb: Likewise.
10166 * s-imgbiu.ads: Likewise.
10167 * s-imgboo.adb: Likewise.
10168 * s-imgboo.ads: Likewise.
10169 * s-imgcha.adb: Likewise.
10170 * s-imgcha.ads: Likewise.
10171 * s-imgdec.adb: Likewise.
10172 * s-imgdec.ads: Likewise.
10173 * s-imgenu.adb: Likewise.
10174 * s-imgenu.ads: Likewise.
10175 * s-imgint.adb: Likewise.
10176 * s-imgint.ads: Likewise.
10177 * s-imgllb.adb: Likewise.
10178 * s-imgllb.ads: Likewise.
10179 * s-imglld.adb: Likewise.
10180 * s-imglld.ads: Likewise.
10181 * s-imglli.adb: Likewise.
10182 * s-imglli.ads: Likewise.
10183 * s-imgllu.adb: Likewise.
10184 * s-imgllu.ads: Likewise.
10185 * s-imgllw.adb: Likewise.
10186 * s-imgllw.ads: Likewise.
10187 * s-imgrea.adb: Likewise.
10188 * s-imgrea.ads: Likewise.
10189 * s-imguns.adb: Likewise.
10190 * s-imguns.ads: Likewise.
10191 * s-imgwch.adb: Likewise.
10192 * s-imgwch.ads: Likewise.
10193 * s-imgwiu.adb: Likewise.
10194 * s-imgwiu.ads: Likewise.
10195 * s-inmaop-dummy.adb: Likewise.
10196 * s-inmaop-vms.adb: Likewise.
10197 * s-inmaop.ads: Likewise.
10198 * s-interr-hwint.adb: Likewise.
10199 * s-interr-sigaction.adb: Likewise.
10200 * s-interr-vms.adb: Likewise.
10201 * s-interr.adb: Likewise.
10202 * s-interr.ads: Likewise.
10203 * s-intman-dummy.adb: Likewise.
10204 * s-intman-mingw.adb: Likewise.
10205 * s-intman-posix.adb: Likewise.
10206 * s-intman-solaris.adb: Likewise.
10207 * s-intman-vms.adb: Likewise.
10208 * s-intman-vms.ads: Likewise.
10209 * s-intman-vxworks.adb: Likewise.
10210 * s-intman-vxworks.ads: Likewise.
10211 * s-intman.ads: Likewise.
10212 * s-io.adb: Likewise.
10213 * s-io.ads: Likewise.
10214 * s-linux-alpha.ads: Likewise.
10215 * s-linux-hppa.ads: Likewise.
10216 * s-linux.ads: Likewise.
10217 * s-maccod.ads: Likewise.
10218 * s-mantis.adb: Likewise.
10219 * s-mantis.ads: Likewise.
10220 * s-mastop-irix.adb: Likewise.
10221 * s-mastop.adb: Likewise.
10222 * s-mastop.ads: Likewise.
10223 * s-memcop.ads: Likewise.
10224 * s-memory-mingw.adb: Likewise.
10225 * s-memory.adb: Likewise.
10226 * s-memory.ads: Likewise.
10227 * s-os_lib.ads: Likewise.
10228 * s-oscons-tmplt.c: Likewise.
10229 * s-osinte-aix.adb: Likewise.
10230 * s-osinte-darwin.adb: Likewise.
10231 * s-osinte-freebsd.adb: Likewise.
10232 * s-osinte-irix.adb: Likewise.
10233 * s-osinte-lynxos-3.adb: Likewise.
10234 * s-osinte-rtems.ads: Likewise.
10235 * s-osinte-tru64.adb: Likewise.
10236 * s-osinte-vxworks-kernel.adb: Likewise.
10237 * s-osinte-vxworks.adb: Likewise.
10238 * s-osprim-mingw.adb: Likewise.
10239 * s-osprim-posix.adb: Likewise.
10240 * s-osprim-solaris.adb: Likewise.
10241 * s-osprim-unix.adb: Likewise.
10242 * s-osprim-vms.adb: Likewise.
10243 * s-osprim-vms.ads: Likewise.
10244 * s-osprim-vxworks.adb: Likewise.
10245 * s-osprim.ads: Likewise.
10246 * s-pack03.adb: Likewise.
10247 * s-pack03.ads: Likewise.
10248 * s-pack05.adb: Likewise.
10249 * s-pack05.ads: Likewise.
10250 * s-pack06.adb: Likewise.
10251 * s-pack06.ads: Likewise.
10252 * s-pack07.adb: Likewise.
10253 * s-pack07.ads: Likewise.
10254 * s-pack09.adb: Likewise.
10255 * s-pack09.ads: Likewise.
10256 * s-pack10.adb: Likewise.
10257 * s-pack10.ads: Likewise.
10258 * s-pack11.adb: Likewise.
10259 * s-pack11.ads: Likewise.
10260 * s-pack12.adb: Likewise.
10261 * s-pack12.ads: Likewise.
10262 * s-pack13.adb: Likewise.
10263 * s-pack13.ads: Likewise.
10264 * s-pack14.adb: Likewise.
10265 * s-pack14.ads: Likewise.
10266 * s-pack15.adb: Likewise.
10267 * s-pack15.ads: Likewise.
10268 * s-pack17.adb: Likewise.
10269 * s-pack17.ads: Likewise.
10270 * s-pack18.adb: Likewise.
10271 * s-pack18.ads: Likewise.
10272 * s-pack19.adb: Likewise.
10273 * s-pack19.ads: Likewise.
10274 * s-pack20.adb: Likewise.
10275 * s-pack20.ads: Likewise.
10276 * s-pack21.adb: Likewise.
10277 * s-pack21.ads: Likewise.
10278 * s-pack22.adb: Likewise.
10279 * s-pack22.ads: Likewise.
10280 * s-pack23.adb: Likewise.
10281 * s-pack23.ads: Likewise.
10282 * s-pack24.adb: Likewise.
10283 * s-pack24.ads: Likewise.
10284 * s-pack25.adb: Likewise.
10285 * s-pack25.ads: Likewise.
10286 * s-pack26.adb: Likewise.
10287 * s-pack26.ads: Likewise.
10288 * s-pack27.adb: Likewise.
10289 * s-pack27.ads: Likewise.
10290 * s-pack28.adb: Likewise.
10291 * s-pack28.ads: Likewise.
10292 * s-pack29.adb: Likewise.
10293 * s-pack29.ads: Likewise.
10294 * s-pack30.adb: Likewise.
10295 * s-pack30.ads: Likewise.
10296 * s-pack31.adb: Likewise.
10297 * s-pack31.ads: Likewise.
10298 * s-pack33.adb: Likewise.
10299 * s-pack33.ads: Likewise.
10300 * s-pack34.adb: Likewise.
10301 * s-pack34.ads: Likewise.
10302 * s-pack35.adb: Likewise.
10303 * s-pack35.ads: Likewise.
10304 * s-pack36.adb: Likewise.
10305 * s-pack36.ads: Likewise.
10306 * s-pack37.adb: Likewise.
10307 * s-pack37.ads: Likewise.
10308 * s-pack38.adb: Likewise.
10309 * s-pack38.ads: Likewise.
10310 * s-pack39.adb: Likewise.
10311 * s-pack39.ads: Likewise.
10312 * s-pack40.adb: Likewise.
10313 * s-pack40.ads: Likewise.
10314 * s-pack41.adb: Likewise.
10315 * s-pack41.ads: Likewise.
10316 * s-pack42.adb: Likewise.
10317 * s-pack42.ads: Likewise.
10318 * s-pack43.adb: Likewise.
10319 * s-pack43.ads: Likewise.
10320 * s-pack44.adb: Likewise.
10321 * s-pack44.ads: Likewise.
10322 * s-pack45.adb: Likewise.
10323 * s-pack45.ads: Likewise.
10324 * s-pack46.adb: Likewise.
10325 * s-pack46.ads: Likewise.
10326 * s-pack47.adb: Likewise.
10327 * s-pack47.ads: Likewise.
10328 * s-pack48.adb: Likewise.
10329 * s-pack48.ads: Likewise.
10330 * s-pack49.adb: Likewise.
10331 * s-pack49.ads: Likewise.
10332 * s-pack50.adb: Likewise.
10333 * s-pack50.ads: Likewise.
10334 * s-pack51.adb: Likewise.
10335 * s-pack51.ads: Likewise.
10336 * s-pack52.adb: Likewise.
10337 * s-pack52.ads: Likewise.
10338 * s-pack53.adb: Likewise.
10339 * s-pack53.ads: Likewise.
10340 * s-pack54.adb: Likewise.
10341 * s-pack54.ads: Likewise.
10342 * s-pack55.adb: Likewise.
10343 * s-pack55.ads: Likewise.
10344 * s-pack56.adb: Likewise.
10345 * s-pack56.ads: Likewise.
10346 * s-pack57.adb: Likewise.
10347 * s-pack57.ads: Likewise.
10348 * s-pack58.adb: Likewise.
10349 * s-pack58.ads: Likewise.
10350 * s-pack59.adb: Likewise.
10351 * s-pack59.ads: Likewise.
10352 * s-pack60.adb: Likewise.
10353 * s-pack60.ads: Likewise.
10354 * s-pack61.adb: Likewise.
10355 * s-pack61.ads: Likewise.
10356 * s-pack62.adb: Likewise.
10357 * s-pack62.ads: Likewise.
10358 * s-pack63.adb: Likewise.
10359 * s-pack63.ads: Likewise.
10360 * s-parame-ae653.ads: Likewise.
10361 * s-parame-hpux.ads: Likewise.
10362 * s-parame-rtems.adb: Likewise.
10363 * s-parame-vms-alpha.ads: Likewise.
10364 * s-parame-vms-ia64.ads: Likewise.
10365 * s-parame-vms-restrict.ads: Likewise.
10366 * s-parame-vxworks.adb: Likewise.
10367 * s-parame-vxworks.ads: Likewise.
10368 * s-parame.adb: Likewise.
10369 * s-parame.ads: Likewise.
10370 * s-parint.adb: Likewise.
10371 * s-parint.ads: Likewise.
10372 * s-pooglo.adb: Likewise.
10373 * s-pooglo.ads: Likewise.
10374 * s-pooloc.adb: Likewise.
10375 * s-pooloc.ads: Likewise.
10376 * s-poosiz.adb: Likewise.
10377 * s-poosiz.ads: Likewise.
10378 * s-powtab.ads: Likewise.
10379 * s-proinf-irix-athread.adb: Likewise.
10380 * s-proinf-irix-athread.ads: Likewise.
10381 * s-proinf.adb: Likewise.
10382 * s-proinf.ads: Likewise.
10383 * s-purexc.ads: Likewise.
10384 * s-rannum.adb: Likewise.
10385 * s-rannum.ads: Likewise.
10386 * s-restri.adb: Likewise.
10387 * s-restri.ads: Likewise.
10388 * s-rident.ads: Likewise.
10389 * s-rpc.adb: Likewise.
10390 * s-rpc.ads: Likewise.
10391 * s-scaval.adb: Likewise.
10392 * s-scaval.ads: Likewise.
10393 * s-secsta.adb: Likewise.
10394 * s-secsta.ads: Likewise.
10395 * s-sequio.adb: Likewise.
10396 * s-sequio.ads: Likewise.
10397 * s-shasto.adb: Likewise.
10398 * s-shasto.ads: Likewise.
10399 * s-soflin.adb: Likewise.
10400 * s-soflin.ads: Likewise.
10401 * s-solita.adb: Likewise.
10402 * s-solita.ads: Likewise.
10403 * s-sopco3.adb: Likewise.
10404 * s-sopco3.ads: Likewise.
10405 * s-sopco4.adb: Likewise.
10406 * s-sopco4.ads: Likewise.
10407 * s-sopco5.adb: Likewise.
10408 * s-sopco5.ads: Likewise.
10409 * s-stache.adb: Likewise.
10410 * s-stache.ads: Likewise.
10411 * s-stalib.adb: Likewise.
10412 * s-stalib.ads: Likewise.
10413 * s-stausa.adb: Likewise.
10414 * s-stausa.ads: Likewise.
10415 * s-stchop-limit.ads: Likewise.
10416 * s-stchop-rtems.adb: Likewise.
10417 * s-stchop-vxworks.adb: Likewise.
10418 * s-stchop.adb: Likewise.
10419 * s-stchop.ads: Likewise.
10420 * s-stoele.adb: Likewise.
10421 * s-stoele.ads: Likewise.
10422 * s-stopoo.adb: Likewise.
10423 * s-stopoo.ads: Likewise.
10424 * s-stratt.adb: Likewise.
10425 * s-stratt.ads: Likewise.
10426 * s-strcom.adb: Likewise.
10427 * s-strcom.ads: Likewise.
10428 * s-string.adb: Likewise.
10429 * s-string.ads: Likewise.
10430 * s-strops.adb: Likewise.
10431 * s-strops.ads: Likewise.
10432 * s-strxdr.adb: Likewise.
10433 * s-ststop.adb: Likewise.
10434 * s-ststop.ads: Likewise.
10435 * s-taasde.adb: Likewise.
10436 * s-taasde.ads: Likewise.
10437 * s-tadeca.adb: Likewise.
10438 * s-tadeca.ads: Likewise.
10439 * s-tadert.adb: Likewise.
10440 * s-tadert.ads: Likewise.
10441 * s-taenca.adb: Likewise.
10442 * s-taenca.ads: Likewise.
10443 * s-taprob.ads: Likewise.
10444 * s-taprop-dummy.adb: Likewise.
10445 * s-taprop-hpux-dce.adb: Likewise.
10446 * s-taprop-irix.adb: Likewise.
10447 * s-taprop-linux.adb: Likewise.
10448 * s-taprop-lynxos.adb: Likewise.
10449 * s-taprop-mingw.adb: Likewise.
10450 * s-taprop-posix.adb: Likewise.
10451 * s-taprop-solaris.adb: Likewise.
10452 * s-taprop-tru64.adb: Likewise.
10453 * s-taprop-vms.adb: Likewise.
10454 * s-taprop-vxworks.adb: Likewise.
10455 * s-taprop.ads: Likewise.
10456 * s-tarest.adb: Likewise.
10457 * s-tarest.ads: Likewise.
10458 * s-tasdeb.adb: Likewise.
10459 * s-tasdeb.ads: Likewise.
10460 * s-tasinf-irix.ads: Likewise.
10461 * s-tasinf-linux.adb: Likewise.
10462 * s-tasinf-linux.ads: Likewise.
10463 * s-tasinf-mingw.adb: Likewise.
10464 * s-tasinf-mingw.ads: Likewise.
10465 * s-tasinf-solaris.adb: Likewise.
10466 * s-tasinf-solaris.ads: Likewise.
10467 * s-tasinf-tru64.ads: Likewise.
10468 * s-tasinf.adb: Likewise.
10469 * s-tasinf.ads: Likewise.
10470 * s-tasini.adb: Likewise.
10471 * s-tasini.ads: Likewise.
10472 * s-taskin.adb: Likewise.
10473 * s-taskin.ads: Likewise.
10474 * s-taspri-dummy.ads: Likewise.
10475 * s-taspri-hpux-dce.ads: Likewise.
10476 * s-taspri-mingw.ads: Likewise.
10477 * s-taspri-solaris.ads: Likewise.
10478 * s-taspri-tru64.ads: Likewise.
10479 * s-taspri-vms.ads: Likewise.
10480 * s-taspri-vxworks.ads: Likewise.
10481 * s-tasque.adb: Likewise.
10482 * s-tasque.ads: Likewise.
10483 * s-tasren.adb: Likewise.
10484 * s-tasren.ads: Likewise.
10485 * s-tasres.ads: Likewise.
10486 * s-tassta.adb: Likewise.
10487 * s-tassta.ads: Likewise.
10488 * s-tasuti.adb: Likewise.
10489 * s-tasuti.ads: Likewise.
10490 * s-tfsetr-default.adb: Likewise.
10491 * s-tfsetr-vxworks.adb: Likewise.
10492 * s-tpinop.adb: Likewise.
10493 * s-tpinop.ads: Likewise.
10494 * s-tpoben.adb: Likewise.
10495 * s-tpoben.ads: Likewise.
10496 * s-tpobop.adb: Likewise.
10497 * s-tpobop.ads: Likewise.
10498 * s-tpopde-vms.adb: Likewise.
10499 * s-tpopde-vms.ads: Likewise.
10500 * s-tpopsp-lynxos.adb: Likewise.
10501 * s-tpopsp-posix-foreign.adb: Likewise.
10502 * s-tpopsp-posix.adb: Likewise.
10503 * s-tpopsp-solaris.adb: Likewise.
10504 * s-tpopsp-vxworks.adb: Likewise.
10505 * s-tporft.adb: Likewise.
10506 * s-tposen.adb: Likewise.
10507 * s-tposen.ads: Likewise.
10508 * s-traceb.adb: Likewise.
10509 * s-traceb.ads: Likewise.
10510 * s-traces-default.adb: Likewise.
10511 * s-traces.adb: Likewise.
10512 * s-traces.ads: Likewise.
10513 * s-traent-vms.adb: Likewise.
10514 * s-traent-vms.ads: Likewise.
10515 * s-traent.adb: Likewise.
10516 * s-traent.ads: Likewise.
10517 * s-trafor-default.adb: Likewise.
10518 * s-trafor-default.ads: Likewise.
10519 * s-tratas-default.adb: Likewise.
10520 * s-tratas.adb: Likewise.
10521 * s-tratas.ads: Likewise.
10522 * s-unstyp.ads: Likewise.
10523 * s-utf_32.adb: Likewise.
10524 * s-utf_32.ads: Likewise.
10525 * s-vaflop-vms-alpha.adb: Likewise.
10526 * s-vaflop.adb: Likewise.
10527 * s-vaflop.ads: Likewise.
10528 * s-valboo.adb: Likewise.
10529 * s-valboo.ads: Likewise.
10530 * s-valcha.adb: Likewise.
10531 * s-valcha.ads: Likewise.
10532 * s-valdec.adb: Likewise.
10533 * s-valdec.ads: Likewise.
10534 * s-valenu.adb: Likewise.
10535 * s-valenu.ads: Likewise.
10536 * s-valint.adb: Likewise.
10537 * s-valint.ads: Likewise.
10538 * s-vallld.adb: Likewise.
10539 * s-vallld.ads: Likewise.
10540 * s-vallli.adb: Likewise.
10541 * s-vallli.ads: Likewise.
10542 * s-valllu.adb: Likewise.
10543 * s-valllu.ads: Likewise.
10544 * s-valrea.adb: Likewise.
10545 * s-valrea.ads: Likewise.
10546 * s-valuns.adb: Likewise.
10547 * s-valuns.ads: Likewise.
10548 * s-valuti.adb: Likewise.
10549 * s-valuti.ads: Likewise.
10550 * s-valwch.adb: Likewise.
10551 * s-valwch.ads: Likewise.
10552 * s-veboop.adb: Likewise.
10553 * s-veboop.ads: Likewise.
10554 * s-vector.ads: Likewise.
10555 * s-vercon.adb: Likewise.
10556 * s-vercon.ads: Likewise.
10557 * s-vmexta.adb: Likewise.
10558 * s-vmexta.ads: Likewise.
10559 * s-vxwext-kernel.ads: Likewise.
10560 * s-vxwext-rtp.adb: Likewise.
10561 * s-vxwext-rtp.ads: Likewise.
10562 * s-vxwext.ads: Likewise.
10563 * s-vxwork-arm.ads: Likewise.
10564 * s-vxwork-m68k.ads: Likewise.
10565 * s-vxwork-mips.ads: Likewise.
10566 * s-vxwork-ppc.ads: Likewise.
10567 * s-vxwork-sparcv9.ads: Likewise.
10568 * s-vxwork-x86.ads: Likewise.
10569 * s-wchcnv.adb: Likewise.
10570 * s-wchcnv.ads: Likewise.
10571 * s-wchcon.adb: Likewise.
10572 * s-wchcon.ads: Likewise.
10573 * s-wchjis.adb: Likewise.
10574 * s-wchjis.ads: Likewise.
10575 * s-wchstw.adb: Likewise.
10576 * s-wchstw.ads: Likewise.
10577 * s-wchwts.adb: Likewise.
10578 * s-wchwts.ads: Likewise.
10579 * s-widboo.adb: Likewise.
10580 * s-widboo.ads: Likewise.
10581 * s-widcha.adb: Likewise.
10582 * s-widcha.ads: Likewise.
10583 * s-widenu.adb: Likewise.
10584 * s-widenu.ads: Likewise.
10585 * s-widlli.adb: Likewise.
10586 * s-widlli.ads: Likewise.
10587 * s-widllu.adb: Likewise.
10588 * s-widllu.ads: Likewise.
10589 * s-widwch.adb: Likewise.
10590 * s-widwch.ads: Likewise.
10591 * s-win32.ads: Likewise.
10592 * s-winext.ads: Likewise.
10593 * s-wwdcha.adb: Likewise.
10594 * s-wwdcha.ads: Likewise.
10595 * s-wwdenu.adb: Likewise.
10596 * s-wwdenu.ads: Likewise.
10597 * s-wwdwch.adb: Likewise.
10598 * s-wwdwch.ads: Likewise.
10599 * scans.adb: Likewise.
10600 * scans.ads: Likewise.
10601 * seh_init.c: Likewise.
10602 * sfn_scan.adb: Likewise.
10603 * sinfo.adb: Likewise.
10604 * sinfo.ads: Likewise.
10605 * sinput.adb: Likewise.
10606 * sinput.ads: Likewise.
10607 * snames.adb: Likewise.
10608 * snames.ads: Likewise.
10609 * socket.c: Likewise.
10610 * stand.adb: Likewise.
10611 * stand.ads: Likewise.
10612 * stringt.adb: Likewise.
10613 * stringt.ads: Likewise.
10614 * sysdep.c: Likewise.
10615 * system-aix.ads: Likewise.
10616 * system-darwin-ppc.ads: Likewise.
10617 * system-darwin-x86.ads: Likewise.
10618 * system-darwin-x86_64.ads: Likewise.
10619 * system-freebsd-x86.ads: Likewise.
10620 * system-hpux-ia64.ads: Likewise.
10621 * system-hpux.ads: Likewise.
10622 * system-irix-n32.ads: Likewise.
10623 * system-irix-n64.ads: Likewise.
10624 * system-irix-o32.ads: Likewise.
10625 * system-linux-alpha.ads: Likewise.
10626 * system-linux-hppa.ads: Likewise.
10627 * system-linux-ia64.ads: Likewise.
10628 * system-linux-mips.ads: Likewise.
10629 * system-linux-mipsel.ads: Likewise.
10630 * system-linux-ppc.ads: Likewise.
10631 * system-linux-ppc64.ads: Likewise.
10632 * system-linux-s390.ads: Likewise.
10633 * system-linux-s390x.ads: Likewise.
10634 * system-linux-sh4.ads: Likewise.
10635 * system-linux-sparc.ads: Likewise.
10636 * system-linux-sparcv9.ads: Likewise.
10637 * system-linux-x86.ads: Likewise.
10638 * system-linux-x86_64.ads: Likewise.
10639 * system-lynxos-ppc.ads: Likewise.
10640 * system-lynxos-x86.ads: Likewise.
10641 * system-mingw-x86_64.ads: Likewise.
10642 * system-mingw.ads: Likewise.
10643 * system-rtems.ads: Likewise.
10644 * system-solaris-sparc.ads: Likewise.
10645 * system-solaris-sparcv9.ads: Likewise.
10646 * system-solaris-x86.ads: Likewise.
10647 * system-solaris-x86_64.ads: Likewise.
10648 * system-tru64.ads: Likewise.
10649 * system-vms-ia64.ads: Likewise.
10650 * system-vms-zcx.ads: Likewise.
10651 * system-vms.ads: Likewise.
10652 * system-vms_64.ads: Likewise.
10653 * system-vxworks-arm.ads: Likewise.
10654 * system-vxworks-m68k.ads: Likewise.
10655 * system-vxworks-mips.ads: Likewise.
10656 * system-vxworks-ppc.ads: Likewise.
10657 * system-vxworks-sparcv9.ads: Likewise.
10658 * system-vxworks-x86.ads: Likewise.
10659 * system.ads: Likewise.
10660 * table.adb: Likewise.
10661 * table.ads: Likewise.
10662 * targext.c: Likewise.
10663 * targparm.ads: Likewise.
10664 * tree_in.adb: Likewise.
10665 * tree_in.ads: Likewise.
10666 * tree_io.adb: Likewise.
10667 * tree_io.ads: Likewise.
10668 * types.adb: Likewise.
10669 * types.ads: Likewise.
10670 * uintp.adb: Likewise.
10671 * uintp.ads: Likewise.
10672 * uname.adb: Likewise.
10673 * uname.ads: Likewise.
10674 * urealp.adb: Likewise.
10675 * urealp.ads: Likewise.
10676 * vx_stack_info.c: Likewise.
10677 * widechar.adb: Likewise.
10678 * widechar.ads: Likewise.
10679 * exp_attr.adb: Change copyright header to refer to version
10680 3 of the GNU General Public License and to point readers at the
10681 COPYING3 file and the FSF's license web page.
10682 * sem.adb: Likewise.
10683 * sem_attr.ads: Likewise.
10684 * freeze.adb: Likewise.
10685 * freeze.ads: Likewise.
10686 * errout.ads: Likewise.
10687 * erroutc.adb: Likewise.
10688 * exp_ch11.ads: Likewise.
10690 2009-04-09 Jakub Jelinek <jakub@redhat.com>
10692 * config-lang.in: Change copyright header to refer to version
10693 3 of the GNU General Public License and to point readers at the
10694 COPYING3 file and the FSF's license web page.
10695 * gcc-interface/trans.c: Likewise.
10696 * gnathtml.pl: Likewise.
10697 * gcc-interface/ada.h: Likewise. Remove runtime exception.
10698 * gcc-interface/gigi.h: Likewise.
10699 * gcc-interface/misc.c: Likewise.
10700 * gcc-interface/targtyps.c: Likewise.
10702 2009-04-09 Nicolas Setton <setton@adacore.com>
10704 * s-osinte-darwin.ads: Fix wrong binding to struc timeval.
10706 * s-osinte-darwin.adb (To_Timeval): Adapt to fixed implementation of
10709 2009-04-09 Bob Duff <duff@adacore.com>
10711 * exp_ch5.adb, exp_ch9.adb: Correct miscellaneous Slocs in
10712 internally-generated nodes related to select statements to avoid
10713 confusing the debugger.
10715 2009-04-09 Pascal Obry <obry@adacore.com>
10717 * make.adb: Ensure that all linker arguments are duplicated.
10719 2009-04-09 Robert Dewar <dewar@adacore.com>
10721 * sem_ch5.adb: Minor reformatting
10723 2009-04-09 Vincent Celier <celier@adacore.com>
10726 Change GNAT CHECK qualifier /DIAGNOSIS_LIMIT to /DIAGNOSTIC_LIMIT
10727 New qualifier /LEXPAND_SOURCE=nnn for -gnatGnnn
10728 New qualifier /LXDEBUG=nnn for -gnatDnnn
10732 Update documentation for VMS qualifiers equivalent to -gnatGnn and
10735 2009-04-09 Nicolas Setton <setton@adacore.com>
10737 * s-osinte-darwin.ads: (Pad_Type): Make this an array of unsigned_long,
10738 to match layout of siginfo_t in sys/signal.h.
10740 * gcc-interface/Makefile.in: Add section for x86_64 darwin.
10742 2009-04-09 Thomas Quinot <quinot@adacore.com>
10744 * g-socket.ads: (Fd_Set): Use Interfaces.C.long alignment.
10746 2009-04-09 Nicolas Setton <setton@adacore.com>
10748 * s-oscons-tmplt.c: Allow long lines in the generated spec.
10749 Add generation of Darwin-specific constants needed when binding to the
10752 2009-04-09 Robert Dewar <dewar@adacore.com>
10755 (Insert_Valid_Check): Avoid unnecessary generation of junk declaration
10756 when no invalid values exist, Avoid duplicate read of atomic variable.
10758 * cstand.adb (Build_Signed_Integer_Type): Set Is_Known_Valid
10759 (Standard_Unsigned): Set Is_Known_Valid
10761 * sem_ch3.adb (Analyze_Subtype_Declaration): Copy Is_Known_Valid on
10762 subtype declaration if no constraint.
10763 (Set_Modular_Size): Set Is_Known_Valid if appropriate
10764 (Build_Derived_Numeric_Type): Copy Is_Known_Valid if no constraint
10766 2009-04-09 Robert Dewar <dewar@adacore.com>
10768 * switch-c.adb, gnat_ugn.texi, vms_data.ads, switch.adb,
10769 switch.ads: for numeric switches, an optional equal sign is always
10772 2009-04-09 Vincent Celier <celier@adacore.com>
10774 * prj-nmsc.adb (Get_Unit): Do not consider Casing on platform where
10775 the case of file names is not significant.
10777 2009-04-09 Vincent Celier <celier@adacore.com>
10779 * errout.adb: Remove dependency on package Style
10781 * style.ads, styleg.adb, styleg.ads (RM_Column_Check): Remove function,
10784 * stylesw.ads, stylesw.adb (RM_Column_Check): New function, moved from
10787 * errutil.adb, par.adb: Import Stylesw
10789 2009-04-09 Arnaud Charlet <charlet@adacore.com>
10791 * opt.ads: Fix typos.
10793 2009-04-09 Robert Dewar <dewar@adacore.com>
10795 * einfo.adb: Minor reformatting
10797 2009-04-09 Robert Dewar <dewar@adacore.com>
10799 * gcc-interface/Make-lang.in, style.ads, style.adb: Reorganize style
10802 * styleg-c.ads, styleg-c.adb: Removed, no longer used.
10804 2009-04-09 Robert Dewar <dewar@adacore.com>
10806 * g-comver.adb: Minor reformatting.
10808 2009-04-09 Thomas Quinot <quinot@adacore.com>
10810 * lib-load.ads (Load_Unit): Update documentation.
10812 2009-04-09 Ed Schonberg <schonberg@adacore.com>
10814 * lib-load.adb (Load_Unit): When loading the parent of a child unit
10815 named in a with_clause, retain the with_clause to preserve a
10816 limited_with indication.
10818 2009-04-09 Robert Dewar <dewar@adacore.com>
10820 * sem_ch7.adb, sem_ch10.adb, sem_prag.adb, sem_ch12.adb, sem_util.adb,
10821 exp_ch13.adb, sem_ch6.adb, exp_disp.adb, sem_ch8.adb, sem_warn.adb,
10822 sem_cat.adb: Code clean up: use Is_Package_Or_Generic_Package where
10823 possible to replace an OR of two separate tests.
10825 2009-04-09 Robert Dewar <dewar@adacore.com>
10827 * binderr.adb, errout.adb, errutil.adb: New circuitry for handling
10830 * erroutc.adb, erroutc.ads (Warnings_Suppressed): Now tests global
10831 warning status as well.
10833 * opt.ads (Maximum_Messages): New name for Maximum_Errors.
10835 * switch-b.adb, switch-c.adb: Change name Maximum_Errors to
10838 * bindusg.adb, usage.adb: Update line for -gnatm switch
10840 * gnat_ugn.texi: Update documentation for -gnatmnn compiler switch and
10841 -mnn binder switch.
10843 2009-04-09 Robert Dewar <dewar@adacore.com>
10845 * sem_ch10.adb: Minor reformatting.
10847 2009-04-09 Bob Duff <duff@adacore.com>
10849 * exp_ch11.adb (Expand_Exception_Handlers, Prepend_Call_To_Handler):
10850 Set Sloc of generated nodes for calls to Undefer_Aborts and
10851 Save_Occurrence to No_Location, so the debugger ignores them and
10852 therefore does not jump back and forth when single stepping.
10854 2009-04-09 Robert Dewar <dewar@adacore.com>
10856 * switch-b.adb: Minor reformatting.
10858 2009-04-09 Robert Dewar <dewar@adacore.com>
10860 * sem_aggr.adb, exp_ch5.adb, sem_ch3.adb, exp_atag.adb, layout.adb,
10861 sem_dist.adb, exp_ch7.adb, sem_ch5.adb, sem_type.adb, exp_imgv.adb,
10862 exp_util.adb, sem_aux.adb, sem_aux.ads, exp_attr.adb, exp_ch9.adb,
10863 sem_ch7.adb, inline.adb, fe.h, sem_ch9.adb, exp_code.adb, einfo.adb,
10864 einfo.ads, exp_pakd.adb, checks.adb, sem_ch12.adb, exp_smem.adb,
10865 tbuild.adb, freeze.adb, sem_util.adb, sem_res.adb, sem_attr.adb,
10866 exp_dbug.adb, sem_case.adb, exp_tss.adb, exp_ch4.adb, exp_ch6.adb,
10867 sem_smem.adb, sem_ch4.adb, sem_mech.adb, sem_ch6.adb, exp_disp.adb,
10868 sem_ch8.adb, exp_aggr.adb, sem_eval.adb, sem_cat.adb, exp_dist.adb,
10869 sem_ch13.adb, exp_strm.adb, lib-xref.adb, sem_disp.adb, exp_ch3.adb:
10870 Reorganize einfo/sem_aux, moving routines from einfo to sem_aux
10872 2009-04-09 Robert Dewar <dewar@adacore.com>
10874 * exp_util.adb (Silly_Boolean_Array_Xor_Test): Simplify existing code.
10876 * atree.h: Add Elist26
10878 * gnat_ugn.texi: Complete documentation deprecating -gnatN for non-gcc
10881 2009-04-09 Javier Miranda <miranda@adacore.com>
10883 * exp_disp.adb (Export_DT): Addition of a new argument (Index); used to
10884 retrieve from the Dispatch_Table_Wrappers list the external name.
10885 Addition of documentation.
10886 (Make_Secondary_DT): Addition of a new argument (Suffix_Index) that is
10887 used to export secondary dispatch tables (in the previous version of
10888 the frontend only primary dispatch tables were exported). Addition of
10890 (Import_DT): New subprogram (internal of Make_Tags). Used to import a
10891 dispatch table of a given tagged type.
10892 (Make_Tags): Modified to import secondary dispatch tables.
10894 * sem_ch3.adb (Analyze_Object_Declaration): Code cleanup.
10895 (Constant_Redeclaration): Code cleanup.
10897 * einfo.ads (Dispatch_Table_Wrapper): Renamed to
10898 Dispatch_Table_Wrappers. Update documentation.
10900 * einfo.adb (Dispatch_Table_Wrapper, Set_Dispatch_Table_Wrapper):
10901 Renamed to Dispatch_Table_Wrappers.
10903 * sem_util.adb (Collect_Interface_Components): Improve handling of
10906 * atree.ads (Elist26, Set_Elist26): New subprograms
10908 * atree.adb (Elist26, Set_Elist26): New subprograms
10910 2009-04-09 Javier Miranda <miranda@adacore.com>
10912 * sem_ch3.adb (Build_Derived_Record_Type): Fix typo.
10913 (Derive_Progenitor_Subprograms): Handle interfaces in subtypes of
10916 2009-04-09 Robert Dewar <dewar@adacore.com>
10918 * s-direio.adb: Minor reformatting
10920 * exp_ch4.adb (Expand_Concatenate): Avoid overflow checks for String
10922 2009-04-09 Robert Dewar <dewar@adacore.com>
10924 * exp_ch4.adb (Expand_Concatenate): Improve handling of overflow cases
10926 2009-04-09 Pascal Obry <obry@adacore.com>
10928 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coinve.ads,
10929 s-tpoben.adb, s-tpoben.ads, s-finimp.adb, s-finimp.ads,
10930 a-convec.adb, a-convec.ads, a-finali.adb, a-finali.ads,
10931 a-filico.ads: Add some missing overriding keywords.
10933 2009-04-09 Pascal Obry <obry@adacore.com>
10935 * a-cihama.adb, a-cihama.ads, a-coinve.adb, a-coorma.ads, a-cihase.adb,
10936 a-cihase.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, a-coorse.ads,
10937 a-coormu.adb, a-coormu.ads, a-cohase.adb, a-cohase.ads: Minor
10940 2009-04-09 Ed Schonberg <schonberg@adacore.com>
10942 * sem_ch6.adb (Check_Overriding_Indicator): Do not generate warning on
10943 missing overriding indicator if the new declaration is not seen as
10946 2009-04-09 Thomas Quinot <quinot@adacore.com>
10948 * exp_ch4.adb (Expand_Concatenate): Add circuitry to properly handle
10949 overflows in computation of bounds.
10951 2009-04-09 Pascal Obry <obry@adacore.com>
10953 * a-cihama.adb, a-cgcaso.adb, a-cihase.adb, a-cohase.adb: Fix some
10956 2009-04-09 Robert Dewar <dewar@adacore.com>
10958 * sem_attr.adb (Check_Stream_Attribute): Check violation of
10959 restriction No_Streams
10961 * gnat_rm.texi: Clarify No_Streams restriction
10963 * g-socket.adb: Minor reformatting.
10965 2009-04-09 Thomas Quinot <quinot@adacore.com>
10967 * g-socket.ads: Mark Initialize and Finalize as obsolesent interfaces.
10969 2009-04-09 Geert Bosch <bosch@adacore.com>
10971 * exp_fixd.adb (Build_Conversion): Accept new optional Trunc argument.
10972 (Set_Result): Likewise.
10973 (Expand_Convert_Float_To_Fixed): Have Set_Result truncate the
10974 conversion, as required by RM 4.6(31).
10976 2009-04-08 Robert Dewar <dewar@adacore.com>
10978 * checks.adb (Enable_Overflow_Check): Do not enable if overflow checks
10981 * exp_ch4.adb (Expand_Concatenate): Make sure checks are off for all
10984 2009-04-08 Robert Dewar <dewar@adacore.com>
10986 * sem_ch12.adb (Analyze_Package_Instantiation): Remove test for
10987 No_Local_Allocators restriction preventing local instantiation.
10989 2009-04-08 Thomas Quinot <quinot@adacore.com>
10991 * sem_eval.adb: Minor comment fix
10993 2009-04-08 Thomas Quinot <quinot@adacore.com>
10995 * g-socket.adb, g-socket.ads (GNAT.Sockets.Sockets_Library_Controller):
10996 New limited controlled type used to automate the initialization and
10997 finalization of the sockets implementation.
10998 (GNAT.Sockets.Initialize, Finalize): Make these no-ops
11000 2009-04-08 Vincent Celier <celier@adacore.com>
11002 * prj-attr.adb: New read-only project-level attribute Project_Dir
11004 * prj-proc.adb (Add_Attributes): New parameter Project_Dir, value of
11005 read-only attribute of the same name.
11006 (Process_Declarative_Items): Call Add_Attributes with Project_Dir
11007 (Recursive_Process): Ditto
11009 * snames.adb: Add new standard name Project_Dir
11011 * snames.ads: Add new standard name Project_Dir
11013 2009-04-08 Thomas Quinot <quinot@adacore.com>
11015 * checks.adb: Minor reformatting
11017 2009-04-08 Vincent Celier <celier@adacore.com>
11019 * vms_data.ads: Add documentation for new style keyword
11020 OVERRIDING_INDICATORS
11022 2009-04-08 Robert Dewar <dewar@adacore.com>
11024 * sem_ch3.adb (Check_Completion.Post_Error): Post error on spec if the
11025 spec is in the current unit.
11027 2009-04-08 Ed Schonberg <schonberg@adacore.com>
11029 * sem_util.adb (Is_Protected_Self_Reference): Add guard to check for
11030 presence of entity.
11032 * usage.adb, gnat_ugn.texi: add info on -gnatyO: overriding indicators
11034 2009-04-08 Vincent Celier <celier@adacore.com>
11036 * vms_data.ads: Add VMS equivalent for -gnatyO (OVERRIDING_INDICATORS)
11038 2009-04-08 Thomas Quinot <quinot@adacore.com>
11040 * checks.ads: Minor reformatting
11042 2009-04-08 Robert Dewar <dewar@adacore.com>
11044 * gnat_rm.texi: Update documentation of pragma Obsolescent
11046 * sem_prag.adb (Analyze_Pragma, case Obsolescent): Allow identifiers to
11047 be omitted, and allow Entity parameter to be omitted.
11049 2009-04-08 Thomas Quinot <quinot@adacore.com>
11051 * exp_util.adb: Minor comment fix
11053 2009-04-08 Robert Dewar <dewar@adacore.com>
11055 * g-socket.ads: Fix bad syntax in pragma Obsolescent
11057 * par-ch2.adb (Scan_Pragma_Argument_Association): Check for error of
11058 argument with no identifier following one that has an identifier. Was
11059 missed in some cases.
11061 * sem_prag.adb (Analyze_Pragma, case Check_Policy): Allow Policy
11063 (Analyze_Pragma, case Obsolescent): Allow Message, Version identifiers
11065 * snames.adb: Add Name_Policy
11067 * snames.ads: Add Name_Policy
11069 2009-04-08 Robert Dewar <dewar@adacore.com>
11071 * gnat_rm.texi: Minor reformatting
11073 * par-ch2.adb: Minor reformatting
11075 2009-04-08 Robert Dewar <dewar@adacore.com>
11077 * exp_attr.adb, sem_attr.adb, sem_util.adb: Code clean up.
11079 2009-04-08 Robert Dewar <dewar@adacore.com>
11081 * sem_cat.adb (Check_Categorization_Dependencies): Handle Preelaborate
11082 properly in the presence of Remote_Types or Remote_Call_Interface.
11084 * sem_util.adb: Add comment.
11086 2009-04-08 Robert Dewar <dewar@adacore.com>
11088 * ug_words: Add /ASSUME_VALID for -gnatB
11090 * vms_data.ads: Add /ASSUME_VALID for -gnatB
11092 * sem_cat.adb: Add clarifying commment
11094 * a-direio.ads (Bytes): Make sure value is non-zero
11096 2009-04-08 Ed Schonberg <schonberg@adacore.com>
11098 * sem_util.adb (Is_Variable): If the prefix is an explicit dereference
11099 that does not come from source, check for a rewritten function call in
11100 prefixed notation before other forms of rewriting.
11102 2009-04-08 Robert Dewar <dewar@adacore.com>
11104 * Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
11105 these are now obsolescent units used only for bootrapping with an
11108 2009-04-08 Robert Dewar <dewar@adacore.com>
11110 * gnat_rm.texi: Add documentation for pragma Thread_Local_Storage
11112 * sem_ch3.adb: Minor comment updates
11114 2009-04-08 Ed Schonberg <schonberg@adacore.com>
11116 * inline.adb (Back_End_Cannot_Inline): restrict warning to subprograms
11117 that come from source.
11119 2009-04-08 Tristan Gingold <gingold@adacore.com>
11121 * gcc-interface/gigi.h (enum attr_type): Add ATTR_THREAD_LOCAL_STORAGE.
11122 * gcc-interface/decl.c (prepend_attributes): New case
11123 Pragma_Thread_Local_Storage.
11124 * gcc-interface/utils.c (process_attributes): New case
11125 ATTR_THREAD_LOCAL_STORAGE.
11127 2009-04-08 Ed Schonberg <schonberg@adacore.com>
11129 * inline.adb (Back_End_Cannot_Inline): Do not mark a body as inlineable
11130 by the back-end if it contains a call to a subprogram without a
11131 previous spec that is declared in the same unit.
11133 * errout.ads: Update comments on uses of dirs
11135 2009-04-08 Robert Dewar <dewar@adacore.com>
11137 * exp_ch4.adb (Expand_Concatenate): Make sure nodes are properly typed
11139 2009-04-08 Tristan Gingold <gingold@adacore.com>
11141 * sem_prag.adb: Restrict pragma Thread_Local_Storage to library level
11143 Set Has_Gigi_Rep_Item flag to TLS variables (to ease gigi work).
11145 2009-04-08 Vincent Celier <celier@adacore.com>
11148 (Add_Source): Add the mapping of the unit name to source file name in
11149 the Unit_Sources_HT hash table, if the unit name is not null.
11151 * prj.adb (Reset): Reset hash table Tree.Unit_Sources_HT
11153 * prj.ads (Unit_Sources_Htable): New hash table instantiation
11154 (Project_Tree_Data): New component Unit_Sources_HT
11156 2009-04-08 Thomas Quinot <quinot@adacore.com>
11158 * sem_ch8.adb: Minor reformatting.
11159 Minor code reorganization.
11161 2009-04-08 Robert Dewar <dewar@adacore.com>
11163 * snames.h, einfo.adb, einfo.ads, sem_prag.adb, snames.adb,
11164 snames.ads, freeze.adb, par-prag.adb: Add implementation of
11165 pragma Thread_Local_Storage, setting new flag
11166 Has_Pragma_Thread_Local_Storage in corresponding entities.
11168 2009-04-08 Emmanuel Briot <briot@adacore.com>
11170 * prj.ads: Update comment on switches file
11172 * prj-nmsc.adb: Code clean up. Use renaming clauses.
11174 2009-04-08 Robert Dewar <dewar@adacore.com>
11176 * exp_ch4.adb (Expand_Concatenate): Further fixes to bounds handling
11178 2009-04-08 Thomas Quinot <quinot@adacore.com>
11180 * ali-util.adb: Minor comment fix
11182 2009-04-08 Ed Schonberg <schonberg@adacore.com>
11184 * sem_ch8.adb (Analyze_Use_Type): Improve error message when clause
11185 appears in a context clause, and the enclosing package is mentioned in
11186 a limited_with_clause.
11187 (Use_One_Type): Reject clause if type is still incomplete.
11189 2009-04-08 Emmanuel Briot <briot@adacore.com>
11191 * prj-nmsc.adb (Check_File, Process_Sources_In_Multi_Language_Mode):
11192 avoid copies of Source_Data variables when possible, since these
11193 involve calls to memcpy() which are done too many times.
11195 2009-04-08 Robert Dewar <dewar@adacore.com>
11197 * exp_ch4.adb (Expand_Concatenate): Clean up code
11199 2009-04-07 Thomas Quinot <quinot@adacore.com>
11201 * exp_ch4.adb (Expand_Concatenate): Add missing conversion to index
11202 type for the case of concatenating a constrained array indexed by an
11205 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11207 * sem_ch6.adb (Check_Conformance): when checking conformance of an
11208 operation that overrides an abstract operation inherited from an
11209 interface, return False if only one of the controlling formals is an
11212 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11214 * sem_ch8.adb (Analyze_Object_Renaming): additional error messages
11215 mandated by AI05-105.
11217 2009-04-07 Vincent Celier <celier@adacore.com>
11219 * prj-nmsc.adb (Get_Mains): Warn if a main is an empty string
11221 2009-04-07 Thomas Quinot <quinot@adacore.com>
11223 * usage.adb: Minor fix in usage message.
11225 * sem_ch10.adb (Remove_Homonyms): Fix subtype of formal in body to
11226 match declaration; the correct subtype is Node_Id, not Entity_Id,
11227 because the expected node kind is an identifier, not a defining
11230 * switch-c.adb: Minor reformatting.
11232 * uintp.adb: Minor reformatting.
11234 2009-04-07 Robert Dewar <dewar@adacore.com>
11236 * exp_ch13.adb: Minor reformatting
11238 2009-04-07 Robert Dewar <dewar@adacore.com>
11240 * sem_warn.adb (Check_Infinite_Loop_Warning.Test_Ref): Add defence
11241 against missing parent.
11243 2009-04-07 Thomas Quinot <quinot@adacore.com>
11245 * xoscons.adb: Minor reformatting
11247 2009-04-07 Robert Dewar <dewar@adacore.com>
11249 * rtsfind.ads: Remove obsolete string concatenation entries
11251 2009-04-07 Robert Dewar <dewar@adacore.com>
11253 * exp_ch4.adb (Expand_Concatenate): Redo handling of bounds
11255 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11257 * sem_ch10.adb (Check_Body_Required): Handle properly imported
11260 2009-04-07 Gary Dismukes <dismukes@adacore.com>
11262 * exp_ch13.adb (Expand_N_Attribute_Definition_Clause, case
11263 Attribute_Address): When Init_Or_Norm_Scalars is True and the object
11264 is of a scalar or string type then suppress the setting of the
11265 expression to Empty.
11267 * freeze.adb (Warn_Overlay): Also emit the warnings about default
11268 initialization for the cases of scalar and string objects when
11269 Init_Or_Norm_Scalars is True.
11271 2009-04-07 Bob Duff <duff@adacore.com>
11273 * s-secsta.ads, g-pehage.ads, s-fileio.ads: Minor comment fixes
11275 2009-04-07 Bob Duff <duff@adacore.com>
11277 * gnat_rm.texi, s-fileio.adb (System.File_IO.Open): New feature: A
11278 Form parameter of Text_Translation=No allows binary mode for Text_IO
11281 * gnat_rm.texi: Document Form parameter Text_Translation=xxx.
11283 2009-04-07 Javier Miranda <miranda@adacore.com>
11285 * exp_ch5.adb (Expand_Assign_Array): Add implicit conversion when
11286 processing the bounds for bit packed arrays or VM target machines.
11288 2009-04-07 Thomas Quinot <quinot@adacore.com>
11290 * g-sothco.ads (Int_Access): Remove extraneous access type (use
11291 anonymous access instead).
11292 (Get_Socket_From_Set): Fix incorrectly reverted formals
11293 Last and Socket to match the underlying C routine.
11295 * g-socket.adb, g-socket.ads
11296 (Get): Use named parameter associations instead of positional ones in
11297 call go Get_Socket_From_Set, since this routine has two formals of the
11299 (Image): New procedure.
11301 * g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
11302 g-socthi-vxworks.ads, g-socthi-mingw.ads, g-socthi.adb, g-socthi.ads:
11303 (C_Ioctl, Syscall_Ioctl): use "access C.int" instead of "Int_Access"
11304 for type of Arg formal.
11306 * sem_warn.adb: Minor reformatting
11308 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11310 * sem_util.adb (Has_Tagged_Component): Fix typo in loop that iterates
11311 over record components.
11313 2009-04-07 Nicolas Roche <roche@adacore.com>
11316 Don't include resolvLib.h on VxWorks 6 (kernel and rtp). This library
11317 has disappeared between VxWorks 6.4 and VxWorks 6.5
11318 In RTP mode use time.h instead of times.h
11320 2009-04-07 Robert Dewar <dewar@adacore.com>
11322 * exp_ch4.adb (Expand_N_Op_Concat): Improve lower bound handling
11324 2009-04-07 Kevin Pouget <pouget@adacore.com>
11326 * exp_dist.adb: Modify Build_From_Any_Fonction procedure to correct
11327 expanded code for constrained types.
11329 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11331 * sem_ch4.adb (Analyze_Overloaded_Selected_Component): implement
11332 AI05-105: in an object renaming declaration, anonymousness is a name
11335 * sem_ch8.adb (Analyze_Object_Renaming): Ditto.
11337 2009-04-07 Arnaud Charlet <charlet@adacore.com>
11339 * g-comlin.adb (Expansion): Fix old regression: also return directory
11340 names when matching.
11342 2009-04-07 Robert Dewar <dewar@adacore.com>
11345 (Expand_N_Op_Concat): Call Expand_Concatenate for all cases
11346 (Expand_Concatenate): New name for Expand_Concatenate_String which has
11347 been rewritten to handle all types.
11348 (Expand_Concatenate_Other): Remove
11350 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11352 * lib-xref.adb (Generate_Reference): A default subprogram in an
11353 instance appears within the tree for the instance, but generates an
11354 implicit reference in the ALI.
11356 2009-04-07 Javier Miranda <miranda@adacore.com>
11358 * sem_ch3.adb (Build_Derived_Record_Type): When processing a tagged
11359 derived type that has discriminants, propagate the list of interfaces
11360 to the corresponding new base type. In addition, propagate also
11361 attribute Limited_Present (found working in this patch).
11363 2009-04-07 Robert Dewar <dewar@adacore.com>
11365 * exp_ch4.adb: Rewrite concatenation expansion.
11367 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11369 * sem_ch8.adb (Restore_Scope_Stack): First_Private_Entity is only
11370 relevant to packages.
11372 2009-04-07 Robert Dewar <dewar@adacore.com>
11374 * sem_attr.adb: Minor reformatting
11376 * sem_ch6.adb: Minor reformatting
11378 2009-04-07 Tristan Gingold <gingold@adacore.com>
11380 * socket.c: Add more protections against S_resolvLib_ macros.
11382 2009-04-07 Thomas Quinot <quinot@adacore.com>
11384 * sem_attr.adb: Minor reformatting
11386 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11388 * sem_ch6.adb (New_Overloaded_Entity): New predicate
11389 Is_Overriding_Alias to handle properly types that inherit two homonym
11390 operations that have distinct dispatch table entries.
11392 2009-04-07 Emmanuel Briot <briot@adacore.com>
11394 * s-regexp.adb (Create_Mapping): Ignore excaped open parenthesis when
11395 looking for the end of a parenthesis group
11397 2009-04-07 Tristan Gingold <gingold@adacore.com>
11399 * gsocket.h Don't #include resolvLib.h if __RTP__ is defined.
11401 * socket.c Don't use resolvLib_ macros if not defined.
11403 2009-04-07 Robert Dewar <dewar@adacore.com>
11405 * g-socket.adb: Minor reformatting.
11407 * g-socthi-mingw.adb: Minor reformatting
11409 * g-sothco.ads: Minor reformatting
11412 (Expand_Concatenate_String): Complete rewrite to generate efficient code
11413 inline instead of relying on external library routines.
11415 * s-strops.ads, s-sopco5.ads, s-sopco5.adb, s-sopco4.ads, s-sopco4.adb,
11416 s-sopco3.ads, s-sopco3.adb, s-strops.adb: Note that this unit is now
11419 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11422 (Eval_Attribute): for attributes of array objects that are not strings,
11423 attributes are not static if nominal subtype of object is unconstrained.
11425 2009-04-07 Ed Schonberg <schonberg@adacore.com>
11427 * sem_ch6.adb (New_Overloaded_Entity): If two implicit homonym
11428 operations for a type T in an instance do not override each other,
11429 when T is derived from a formal private type, the corresponding
11430 operations inherited by a type derived from T outside
11431 of the instance do not override each other either.
11433 2009-04-07 Robert Dewar <dewar@adacore.com>
11435 (Osint.Fail): Change calling sequence to have one string arg
11436 (Make.Make_Failed): Same change
11437 All callers are adjusted to use concatenation
11439 2009-04-07 Robert Dewar <dewar@adacore.com>
11441 * exp_ch4.adb: Fix documentation typo
11443 2009-04-07 Robert Dewar <dewar@adacore.com>
11445 * tbuild.ads: Minor reformatting
11447 2009-04-07 Javier Miranda <miranda@adacore.com>
11449 * exp_disp.adb (Make_DT): Avoid the generation of the OSD_Table
11450 when compiling under ZFP runtime.
11452 2009-04-07 Robert Dewar <dewar@adacore.com>
11454 * g-comlin.adb: Minor reformatting
11456 2009-04-07 Thomas Quinot <quinot@adacore.com>
11458 * socket.c, g-socthi-vms.adb, g-socthi-vms.ads, g-socthi-vxworks.adb,
11459 g-socthi-vxworks.ads, g-socthi-mingw.adb, g-socthi-mingw.ads,
11460 g-socthi.adb, g-socthi.ads, g-socket.adb, g-socket.ads, g-sothco.ads:
11461 Remove dynamic allocation of Fd_Set in Socket_Set_Type objects.
11463 2009-04-07 Robert Dewar <dewar@adacore.com>
11465 * gnat_ugn.texi: Document -gnatDnn/-gnatGnn
11467 * opt.ads (Sprint_Line_Limit): New parameter
11469 * sprint.adb: Usa Sprint_Line_Limit instead of Line_Limit throughout
11471 * switch-c.adb: Recognize -gnatDnnn and -gnatGnnn switches
11473 * usage.adb: Output information for -gnatGnn -gnatDnn
11475 2009-04-07 Robert Dewar <dewar@adacore.com>
11477 * make.adb: Minor reformatting
11479 2009-04-07 Robert Dewar <dewar@adacore.com>
11481 * mlib-tgt-specific-vms-alpha.adb: Minor reformatting
11483 2009-04-07 Robert Dewar <dewar@adacore.com>
11485 * mlib-tgt-specific-vms-ia64.adb: Minor reformatting
11487 2009-04-07 Robert Dewar <dewar@adacore.com>
11490 Remove Assume_Valid parameter from In_Subrange_Of calls
11493 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
11494 (Is_In_Range): Remove incorrect use of Assume_Valid
11495 (Is_Out_Of_Range): Remove incorrect use of Assume_Valid
11498 (Is_Subrange_Of): Remove Assume_Valid parameter, not needed
11499 (Is_In_Range): Documentation cleanup
11500 (Is_Out_Of_Range): Documentation cleanup
11503 Add documentation for Assume_No_Invalid_Values pragma
11505 * sem_ch12.adb: Minor reformatting
11507 * sem_ch6.adb: (Check_Conformance): Avoid cascaded errors
11509 * sem_prag.adb: Improve error message.
11511 * gnatchop.adb, osint.ads, sinput.adb, sinput.ads, styleg.adb:
11512 LF/CR no longer recognized as line terminator
11514 * switch.ads: Minor documentation improvement
11516 * vms_data.ads: Minor reformatting
11518 2009-04-07 Robert Dewar <dewar@adacore.com>
11520 * checks.adb (Determine_Range): Add Assume_Valid parameter
11522 * checks.ads (Determine_Range): Add Assume_Valid parameter
11524 * errout.adb (Error_Msg_NEL): Use Suppress_Loop_Warnings rather than
11525 Is_Null_Loop to suppress warnings in a loop body.
11528 (Rewrite_Comparison): Major rewrite to accomodate invalid values
11531 (Expand_N_Loop_Statement): Delete loop known not to execute
11534 (Assume_No_Invalid_Values): Now set to False, and as documented, this
11535 fully enables the proper handling of invalid values.
11538 New calling sequence for Is_In_Range
11541 (Analyze_Iteration_Scheme): Accomodate possible invalid values
11542 in determining if a loop range is null.
11545 (Is_In_Range): Add Assume_Valid parameter
11546 (Is_Out_Of_Range): Add Assume_Valid_Parameter
11547 (Compile_Time_Compare): Major rewrite to accomodate invalid values and
11548 also to do more accurate and complete range analysis, catching more
11552 (Is_In_Range): Add Assume_Valid parameter
11553 (Is_Out_Of_Range): Add Assume_Valid_Parameter
11556 New calling sequence for Is_In_Range
11559 (Suppress_Loop_Warnings): New flag
11562 (Is_Null_Loop): Update documentation
11563 (Suppress_Loop_Warnings): New flag
11565 * gnat_ugn.texi: Document -gnatB switch
11567 2009-04-07 Arnaud Charlet <charlet@adacore.com>
11569 * gnatvsn.ads: Bump version number.
11571 2009-04-07 Thomas Quinot <quinot@adacore.com>
11573 * exp_ch3.adb: Minor rewording (comments)
11575 2009-04-07 Robert Dewar <dewar@adacore.com>
11577 * exp_disp.adb: Minor reformatting
11579 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11581 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Test the
11583 * gcc-interface/trans.c (lvalue_required_p): Likewise.
11585 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11587 * gcc-interface/trans.c (Attribute_to_gnu) <Max_Size_In_Storage_Elmts>:
11588 Do not convert the result. Remove obsolete comment.
11590 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11592 * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Clear
11594 (Subprogram_Body_to_gnu): Fix pasto.
11596 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11598 * gcc-interface/gigi.h (standard_datatypes): Remove ADT_void_type_decl.
11599 (void_type_decl_node): Remove.
11600 (init_gigi_decls): Likewise.
11601 (gnat_install_builtins): Declare.
11602 (record_builtin_type): Likewise.
11603 (create_type_stub_decl): Likewise.
11604 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Void>: Use void_type.
11605 (gnat_to_gnu_entity) <E_Array_Type>: Make fat and thin pointer types
11607 <E_Array_Subtype>: Use the index types, not only their name, in the
11608 record giving the names of the bounds, if any.
11609 For a packed array type, make it artificial only if the base type
11610 was artificial as well. Remove redundant statement.
11611 (gnat_to_gnu_entity) <E_Incomplete_Type>: Do not create TYPE_DECL for
11613 Use create_type_stub_decl to build the TYPE_STUB_DECL of types.
11614 (rest_of_type_decl_compilation_no_defer): Likewise.
11615 * gcc-interface/misc.c (gnat_printable_name): Add missing guard.
11616 * gcc-interface/utils.c (make_dummy_type): Always create TYPE_STUB_DECL
11617 and use create_type_stub_decl to build it.
11618 (gnat_pushdecl): Rewrite condition.
11619 (gnat_install_builtins): Remove bogus declaration.
11620 (record_builtin_type): New function.
11621 (finish_record_type): Use create_type_stub_decl to build TYPE_STUB_DECL
11623 (create_type_stub_decl): New function.
11624 (create_type_decl): Assert that the type is not dummy. If the type
11625 hasn't been named yet, equate the TYPE_STUB_DECL to the created node.
11626 (build_vms_descriptor32): Do not create TYPE_DECL for the descriptor.
11627 (build_vms_descriptor): Likewise.
11628 (init_gigi_decls): Delete and move bulk of code to...
11629 * gcc-interface/trans.c (gigi): ...here. Use record_builtin_type.
11630 (emit_range_check): Add gnat_node parameter.
11631 (emit_index_check): Likewise.
11632 (emit_check): Likewise.
11633 (build_unary_op_trapv): Likewise.
11634 (build_binary_op_trapv): Likewise.
11635 (convert_with_check): Likewise.
11636 (Attribute_to_gnu): Adjust calls for above changes.
11637 (call_to_gnu): Likewise.
11638 (gnat_to_gnu): Likewise.
11639 (assoc_to_constructor): Likewise.
11640 (pos_to_constructor): Likewise.
11641 (Sloc_to_locus): Set BUILTINS_LOCATION for Standard_Location nodes.
11642 (process_type): Do not create TYPE_DECL for dummy types.
11644 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11646 * gcc-interface/decl.c (gnat_to_gnu_entity): Reorder local variables.
11647 * gcc-interface/trans.c: Fix formatting throughout. Fix comments.
11648 * gcc-interface/utils.c: Fix comments.
11650 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11652 * gcc-interface/decl.c (compile_time_known_address_p): Rewrite and
11654 (gnat_to_gnu_type): Move around.
11655 (get_unpadded_type): Likewise.
11656 * gcc-interface/utils.c (update_pointer_to): Use synthetic macro.
11659 2009-04-07 Eric Botcazou <ebotcazou@adacore.com>
11661 * gcc-interface/trans.c (check_for_eliminated_entity): New function.
11662 (Attribute_to_gnu): Invoke it for Access- and Address-like attributes.
11663 (call_to_gnu): Invoke it instead of manually checking.
11665 2009-04-04 Eric Botcazou <ebotcazou@adacore.com>
11667 * gcc-interface/utils.c (finish_record_type): Force structural equality
11668 checks if the record type is discriminated.
11670 2009-03-31 Eric Botcazou <ebotcazou@adacore.com>
11672 * system-linux-alpha.ads (Functions_Return_By_DSP): Remove.
11673 * system-linux-mips.ads (Functions_Return_By_DSP): Likewise.
11674 * system-linux-mipsel.ads (Functions_Return_By_DSP): Likewise.
11675 * system-linux-s390.ads (Functions_Return_By_DSP): Likewise.
11676 * system-linux-s390x.ads (Functions_Return_By_DSP): Likewise.
11677 * system-linux-sparc.ads (Functions_Return_By_DSP): Likewise.
11678 * system-linux-sparcv9.ads (Functions_Return_By_DSP): Likewise.
11680 2009-03-30 Paolo Bonzini <bonzini@gnu.org>
11682 * gcc-interface/decl.c (maybe_pad_type): Use TREE_OVERFLOW instead
11683 of TREE_CONSTANT_OVERFLOW.
11685 2009-03-30 Joseph Myers <joseph@codesourcery.com>
11687 PR rtl-optimization/323
11688 * gcc-interface/misc.c (gnat_post_options): Set
11689 flag_excess_precision_cmdline. Give an error for
11690 -fexcess-precision=standard for processors where the option is
11693 2009-03-27 H.J. Lu <hongjiu.lu@intel.com>
11696 * gcc-interface/utils.c (create_field_decl): Use "unsigned int"
11699 2009-03-11 Olivier Hainque <hainque@adacore.com>
11701 * gcc-interface/trans.c (gnat_to_gnu) <case N_Slice>: In range
11702 checks processing, remove unintended TREE_TYPE walk on index type.
11704 2009-03-01 Eric Botcazou <ebotcazou@adacore.com>
11707 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do no
11708 call make_packable_type on fat pointer types.
11709 <E_Array_Subtype>: Likewise.
11710 <E_Record_Subtype>: Call make_packable_type on all record types
11711 except for fat pointer types.
11712 (make_packable_type): Likewise.
11713 (gnat_to_gnu_field): Likewise.
11715 2009-02-28 Eric Botcazou <ebotcazou@adacore.com>
11717 * gcc-interface/Makefile.in (cygwin/mingw): Revert accidental
11718 EH_MECHANISM change made on 2007-12-06.
11720 2009-02-26 Andreas Schwab <schwab@suse.de>
11723 * Makefile.in (srcdir): Set to @top_srcdir@ instead of @srcdir@.
11724 * gcc-interface/Makefile.in: Change all uses of $(srcdir),
11725 $(fsrcdir) and $(fsrcpfx) to add ada subdir.
11727 (target_cpu_default): Substitute.
11729 2009-02-25 Laurent GUERBY <laurent@guerby.net>
11732 * a-teioed.adb (Expand): Fix Result overflow.
11734 2009-02-25 Laurent GUERBY <laurent@guerby.net>
11736 * gcc-interface/Makefile.in: Fix multilib handling for
11739 2009-02-23 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11741 * s-oscons-tmplt.c [__osf__ && !_SS_MAXSIZE]: Undef AF_UNIX6.
11743 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
11745 * gcc-interface/misc.c (gnat_post_options): Turn off warn_psabi.
11747 2009-02-16 Eric Botcazou <ebotcazou@adacore.com>
11749 * gcc-interface/deftarg.c: Remove.
11751 2009-02-10 Olivier Hainque <hainque@adacore.com>
11752 Eric Botcazou <ebotcazou@adacore.com>
11754 * gcc-interface/decl.c (enum alias_set_op): New enumeration.
11755 (copy_alias_set): Rename into...
11756 (relate_alias_sets): ...this. Add third parameter OP. Retrieve the
11757 underlying array of unconstrained arrays for the new type as well.
11758 If the old and new alias sets don't conflict, make one a subset of
11759 the other as per the OP parameter.
11760 (gnat_to_gnu_entity): Adjust calls to copy_alias_set.
11761 <E_Record_Type>: Do not copy the alias set for derived types.
11762 For all types, make the alias set of derived types a superset of
11763 that of their parent type.
11764 (make_aligning_type): Adjust calls to copy_alias_set.
11765 (make_packable_type): Likewise.
11766 * gcc-interface/trans.c (gnat_to_gnu)<N_Validate_Unchecked_Conversion>:
11767 Check for alias set conflict instead of strict equality to issue the
11770 2009-02-09 Eric Botcazou <ebotcazou@adacore.com>
11772 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
11773 Set TYPE_NONALIASED_COMPONENT on the array type only if appropriate.
11774 (copy_alias_set): Assert that arrays have the same aliasing settings.
11775 (substitute_in_type) <ARRAY_TYPE>: Copy TYPE_NONALIASED_COMPONENT.
11777 2009-02-08 Eric Botcazou <ebotcazou@adacore.com>
11779 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_String_Literal_Subtype>:
11780 Set TYPE_NONALIASED_COMPONENT on the array type.
11782 2009-01-31 Laurent GUERBY <laurent@guerby.net>
11784 * gcc-interface/Makefile.in: Fix mipsel linux handling.
11786 2009-01-16 Jakub Jelinek <jakub@redhat.com>
11788 * gcc-interface/Makefile.in: Fix multilib handling for
11791 2009-01-12 Eric Botcazou <ebotcazou@adacore.com>
11793 * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Really strip
11794 only useless conversions around renamed objects.
11796 2009-01-11 Eric Botcazou <ebotcazou@adacore.com>
11798 * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
11799 the _Tag field before any discriminants in the field list.
11800 (components_to_record): Remove obsolete comment.
11804 Copyright (C) 2009 Free Software Foundation, Inc.
11806 Copying and distribution of this file, with or without modification,
11807 are permitted in any medium without royalty provided the copyright
11808 notice and this notice are preserved.
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